libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU TM Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU TM Runtime Library'
 589 PACKAGE_TARNAME='libitm'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 get_gcc_base_ver
 636 ARCH_FUTEX_FALSE
 637 ARCH_FUTEX_TRUE
 638 ARCH_X86_AVX_FALSE
 639 ARCH_X86_AVX_TRUE
 640 ARCH_X86_FALSE
 641 ARCH_X86_TRUE
 642 ARCH_ARM_FALSE
 643 ARCH_ARM_TRUE
 644 link_itm
 645 XLDFLAGS
 646 XCFLAGS
 647 config_path
 648 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 649 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 650 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 651 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 652 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 653 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 654 OPT_LDFLAGS
 655 SECTION_LDFLAGS
 656 HAVE_HWCAP_FALSE
 657 HAVE_HWCAP_TRUE
 658 HWCAP_LDFLAGS
 659 libtool_VERSION
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 enable_static
 664 enable_shared
 665 CXXCPP
 666 CPP
 667 OTOOL64
 668 OTOOL
 669 LIPO
 670 NMEDIT
 671 DSYMUTIL
 672 OBJDUMP
 673 LN_S
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 EGREP
 679 GREP
 680 SED
 681 LIBTOOL
 682 BUILD_INFO_FALSE
 683 BUILD_INFO_TRUE
 684 PERL
 685 RANLIB
 686 NM
 687 AR
 688 am__fastdepCCAS_FALSE
 689 am__fastdepCCAS_TRUE
 690 CCASDEPMODE
 691 CCASFLAGS
 692 CCAS
 693 am__fastdepCXX_FALSE
 694 am__fastdepCXX_TRUE
 695 CXXDEPMODE
 696 ac_ct_CXX
 697 CXXFLAGS
 698 CXX
 699 am__fastdepCC_FALSE
 700 am__fastdepCC_TRUE
 701 CCDEPMODE
 702 am__nodep
 703 AMDEPBACKSLASH
 704 AMDEP_FALSE
 705 AMDEP_TRUE
 706 am__quote
 707 am__include
 708 DEPDIR
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 toolexeclibdir
 717 toolexecdir
 718 multi_basedir
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__untar
 724 am__tar
 725 AMTAR
 726 am__leading_dot
 727 SET_MAKE
 728 AWK
 729 mkdir_p
 730 MKDIR_P
 731 INSTALL_STRIP_PROGRAM
 732 STRIP
 733 install_sh
 734 MAKEINFO
 735 AUTOHEADER
 736 AUTOMAKE
 737 AUTOCONF
 738 ACLOCAL
 739 VERSION
 740 PACKAGE
 741 CYGPATH_W
 742 am__isrc
 743 INSTALL_DATA
 744 INSTALL_SCRIPT
 745 INSTALL_PROGRAM
 746 target_os
 747 target_vendor
 748 target_cpu
 749 target
 750 host_os
 751 host_vendor
 752 host_cpu
 753 host
 754 build_os
 755 build_vendor
 756 build_cpu
 757 build
 758 GENINSRC_FALSE
 759 GENINSRC_TRUE
 760 target_alias
 761 host_alias
 762 build_alias
 763 LIBS
 764 ECHO_T
 765 ECHO_N
 766 ECHO_C
 767 DEFS
 768 mandir
 769 localedir
 770 libdir
 771 psdir
 772 pdfdir
 773 dvidir
 774 htmldir
 775 infodir
 776 docdir
 777 oldincludedir
 778 includedir
 779 localstatedir
 780 sharedstatedir
 781 sysconfdir
 782 datadir
 783 datarootdir
 784 libexecdir
 785 sbindir
 786 bindir
 787 program_transform_name
 788 prefix
 789 exec_prefix
 790 PACKAGE_URL
 791 PACKAGE_BUGREPORT
 792 PACKAGE_STRING
 793 PACKAGE_VERSION
 794 PACKAGE_TARNAME
 795 PACKAGE_NAME
 796 PATH_SEPARATOR
 797 SHELL'
 798 ac_subst_files=''
 799 ac_user_opts='
 800 enable_option_checking
 801 enable_version_specific_runtime_libs
 802 enable_generated_files_in_srcdir
 803 enable_silent_rules
 804 enable_multilib
 805 enable_dependency_tracking
 806 enable_shared
 807 enable_static
 808 with_pic
 809 enable_fast_install
 810 with_gnu_ld
 811 enable_libtool_lock
 812 enable_maintainer_mode
 813 enable_linux_futex
 814 enable_tls
 815 enable_symvers
 816 enable_cet
 817 with_gcc_major_version_only
 818 '
 819       ac_precious_vars='build_alias
 820 host_alias
 821 target_alias
 822 CPP
 823 CPPFLAGS
 824 CXXCPP'
 825
 826
 827 # Initialize some variables set by options.
 828 ac_init_help=
 829 ac_init_version=false
 830 ac_unrecognized_opts=
 831 ac_unrecognized_sep=
 832 # The variables have the same names as the options, with
 833 # dashes changed to underlines.
 834 cache_file=/dev/null
 835 exec_prefix=NONE
 836 no_create=
 837 no_recursion=
 838 prefix=NONE
 839 program_prefix=NONE
 840 program_suffix=NONE
 841 program_transform_name=s,x,x,
 842 silent=
 843 site=
 844 srcdir=
 845 verbose=
 846 x_includes=NONE
 847 x_libraries=NONE
 848
 849 # Installation directory options.
 850 # These are left unexpanded so users can "make install exec_prefix=/foo"
 851 # and all the variables that are supposed to be based on exec_prefix
 852 # by default will actually change.
 853 # Use braces instead of parens because sh, perl, etc. also accept them.
 854 # (The list follows the same order as the GNU Coding Standards.)
 855 bindir='${exec_prefix}/bin'
 856 sbindir='${exec_prefix}/sbin'
 857 libexecdir='${exec_prefix}/libexec'
 858 datarootdir='${prefix}/share'
 859 datadir='${datarootdir}'
 860 sysconfdir='${prefix}/etc'
 861 sharedstatedir='${prefix}/com'
 862 localstatedir='${prefix}/var'
 863 includedir='${prefix}/include'
 864 oldincludedir='/usr/include'
 865 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 866 infodir='${datarootdir}/info'
 867 htmldir='${docdir}'
 868 dvidir='${docdir}'
 869 pdfdir='${docdir}'
 870 psdir='${docdir}'
 871 libdir='${exec_prefix}/lib'
 872 localedir='${datarootdir}/locale'
 873 mandir='${datarootdir}/man'
 874
 875 ac_prev=
 876 ac_dashdash=
 877 for ac_option
 878 do
 879   # If the previous option needs an argument, assign it.
 880   if test -n "$ac_prev"; then
 881     eval $ac_prev=\$ac_option
 882     ac_prev=
 883     continue
 884   fi
 885
 886   case $ac_option in
 887   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 888   *=)   ac_optarg= ;;
 889   *)    ac_optarg=yes ;;
 890   esac
 891
 892   # Accept the important Cygnus configure options, so we can diagnose typos.
 893
 894   case $ac_dashdash$ac_option in
 895   --)
 896     ac_dashdash=yes ;;
 897
 898   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 899     ac_prev=bindir ;;
 900   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 901     bindir=$ac_optarg ;;
 902
 903   -build | --build | --buil | --bui | --bu)
 904     ac_prev=build_alias ;;
 905   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 906     build_alias=$ac_optarg ;;
 907
 908   -cache-file | --cache-file | --cache-fil | --cache-fi \
 909   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 910     ac_prev=cache_file ;;
 911   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 912   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 913     cache_file=$ac_optarg ;;
 914
 915   --config-cache | -C)
 916     cache_file=config.cache ;;
 917
 918   -datadir | --datadir | --datadi | --datad)
 919     ac_prev=datadir ;;
 920   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 921     datadir=$ac_optarg ;;
 922
 923   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 924   | --dataroo | --dataro | --datar)
 925     ac_prev=datarootdir ;;
 926   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 927   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 928     datarootdir=$ac_optarg ;;
 929
 930   -disable-* | --disable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=no ;;
 945
 946   -docdir | --docdir | --docdi | --doc | --do)
 947     ac_prev=docdir ;;
 948   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 949     docdir=$ac_optarg ;;
 950
 951   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 952     ac_prev=dvidir ;;
 953   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 954     dvidir=$ac_optarg ;;
 955
 956   -enable-* | --enable-*)
 957     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 958     # Reject names that are not valid shell variable names.
 959     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 960       as_fn_error $? "invalid feature name: $ac_useropt"
 961     ac_useropt_orig=$ac_useropt
 962     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 963     case $ac_user_opts in
 964       *"
 965 "enable_$ac_useropt"
 966 "*) ;;
 967       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 968          ac_unrecognized_sep=', ';;
 969     esac
 970     eval enable_$ac_useropt=\$ac_optarg ;;
 971
 972   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 973   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 974   | --exec | --exe | --ex)
 975     ac_prev=exec_prefix ;;
 976   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 977   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 978   | --exec=* | --exe=* | --ex=*)
 979     exec_prefix=$ac_optarg ;;
 980
 981   -gas | --gas | --ga | --g)
 982     # Obsolete; use --with-gas.
 983     with_gas=yes ;;
 984
 985   -help | --help | --hel | --he | -h)
 986     ac_init_help=long ;;
 987   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 988     ac_init_help=recursive ;;
 989   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 990     ac_init_help=short ;;
 991
 992   -host | --host | --hos | --ho)
 993     ac_prev=host_alias ;;
 994   -host=* | --host=* | --hos=* | --ho=*)
 995     host_alias=$ac_optarg ;;
 996
 997   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 998     ac_prev=htmldir ;;
 999   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1000   | --ht=*)
1001     htmldir=$ac_optarg ;;
1002
1003   -includedir | --includedir | --includedi | --included | --include \
1004   | --includ | --inclu | --incl | --inc)
1005     ac_prev=includedir ;;
1006   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1007   | --includ=* | --inclu=* | --incl=* | --inc=*)
1008     includedir=$ac_optarg ;;
1009
1010   -infodir | --infodir | --infodi | --infod | --info | --inf)
1011     ac_prev=infodir ;;
1012   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1013     infodir=$ac_optarg ;;
1014
1015   -libdir | --libdir | --libdi | --libd)
1016     ac_prev=libdir ;;
1017   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1018     libdir=$ac_optarg ;;
1019
1020   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1021   | --libexe | --libex | --libe)
1022     ac_prev=libexecdir ;;
1023   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1024   | --libexe=* | --libex=* | --libe=*)
1025     libexecdir=$ac_optarg ;;
1026
1027   -localedir | --localedir | --localedi | --localed | --locale)
1028     ac_prev=localedir ;;
1029   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1030     localedir=$ac_optarg ;;
1031
1032   -localstatedir | --localstatedir | --localstatedi | --localstated \
1033   | --localstate | --localstat | --localsta | --localst | --locals)
1034     ac_prev=localstatedir ;;
1035   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1036   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1037     localstatedir=$ac_optarg ;;
1038
1039   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1040     ac_prev=mandir ;;
1041   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1042     mandir=$ac_optarg ;;
1043
1044   -nfp | --nfp | --nf)
1045     # Obsolete; use --without-fp.
1046     with_fp=no ;;
1047
1048   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1049   | --no-cr | --no-c | -n)
1050     no_create=yes ;;
1051
1052   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1053   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1054     no_recursion=yes ;;
1055
1056   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1057   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1058   | --oldin | --oldi | --old | --ol | --o)
1059     ac_prev=oldincludedir ;;
1060   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1061   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1062   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1063     oldincludedir=$ac_optarg ;;
1064
1065   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1066     ac_prev=prefix ;;
1067   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1068     prefix=$ac_optarg ;;
1069
1070   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1071   | --program-pre | --program-pr | --program-p)
1072     ac_prev=program_prefix ;;
1073   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1074   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1075     program_prefix=$ac_optarg ;;
1076
1077   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1078   | --program-suf | --program-su | --program-s)
1079     ac_prev=program_suffix ;;
1080   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1081   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1082     program_suffix=$ac_optarg ;;
1083
1084   -program-transform-name | --program-transform-name \
1085   | --program-transform-nam | --program-transform-na \
1086   | --program-transform-n | --program-transform- \
1087   | --program-transform | --program-transfor \
1088   | --program-transfo | --program-transf \
1089   | --program-trans | --program-tran \
1090   | --progr-tra | --program-tr | --program-t)
1091     ac_prev=program_transform_name ;;
1092   -program-transform-name=* | --program-transform-name=* \
1093   | --program-transform-nam=* | --program-transform-na=* \
1094   | --program-transform-n=* | --program-transform-=* \
1095   | --program-transform=* | --program-transfor=* \
1096   | --program-transfo=* | --program-transf=* \
1097   | --program-trans=* | --program-tran=* \
1098   | --progr-tra=* | --program-tr=* | --program-t=*)
1099     program_transform_name=$ac_optarg ;;
1100
1101   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1102     ac_prev=pdfdir ;;
1103   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1104     pdfdir=$ac_optarg ;;
1105
1106   -psdir | --psdir | --psdi | --psd | --ps)
1107     ac_prev=psdir ;;
1108   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1109     psdir=$ac_optarg ;;
1110
1111   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1112   | -silent | --silent | --silen | --sile | --sil)
1113     silent=yes ;;
1114
1115   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1116     ac_prev=sbindir ;;
1117   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1118   | --sbi=* | --sb=*)
1119     sbindir=$ac_optarg ;;
1120
1121   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1122   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1123   | --sharedst | --shareds | --shared | --share | --shar \
1124   | --sha | --sh)
1125     ac_prev=sharedstatedir ;;
1126   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1127   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1128   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1129   | --sha=* | --sh=*)
1130     sharedstatedir=$ac_optarg ;;
1131
1132   -site | --site | --sit)
1133     ac_prev=site ;;
1134   -site=* | --site=* | --sit=*)
1135     site=$ac_optarg ;;
1136
1137   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1138     ac_prev=srcdir ;;
1139   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1140     srcdir=$ac_optarg ;;
1141
1142   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1143   | --syscon | --sysco | --sysc | --sys | --sy)
1144     ac_prev=sysconfdir ;;
1145   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1146   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1147     sysconfdir=$ac_optarg ;;
1148
1149   -target | --target | --targe | --targ | --tar | --ta | --t)
1150     ac_prev=target_alias ;;
1151   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1152     target_alias=$ac_optarg ;;
1153
1154   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1155     verbose=yes ;;
1156
1157   -version | --version | --versio | --versi | --vers | -V)
1158     ac_init_version=: ;;
1159
1160   -with-* | --with-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error $? "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=\$ac_optarg ;;
1175
1176   -without-* | --without-*)
1177     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1178     # Reject names that are not valid shell variable names.
1179     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1180       as_fn_error $? "invalid package name: $ac_useropt"
1181     ac_useropt_orig=$ac_useropt
1182     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183     case $ac_user_opts in
1184       *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1188          ac_unrecognized_sep=', ';;
1189     esac
1190     eval with_$ac_useropt=no ;;
1191
1192   --x)
1193     # Obsolete; use --with-x.
1194     with_x=yes ;;
1195
1196   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1197   | --x-incl | --x-inc | --x-in | --x-i)
1198     ac_prev=x_includes ;;
1199   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1200   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1201     x_includes=$ac_optarg ;;
1202
1203   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1204   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1205     ac_prev=x_libraries ;;
1206   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1207   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1208     x_libraries=$ac_optarg ;;
1209
1210   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1211 Try \`$0 --help' for more information"
1212     ;;
1213
1214   *=*)
1215     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1216     # Reject names that are not valid shell variable names.
1217     case $ac_envvar in #(
1218       '' | [0-9]* | *[!_$as_cr_alnum]* )
1219       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1220     esac
1221     eval $ac_envvar=\$ac_optarg
1222     export $ac_envvar ;;
1223
1224   *)
1225     # FIXME: should be removed in autoconf 3.0.
1226     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1227     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1228       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1229     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1230     ;;
1231
1232   esac
1233 done
1234
1235 if test -n "$ac_prev"; then
1236   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1237   as_fn_error $? "missing argument to $ac_option"
1238 fi
1239
1240 if test -n "$ac_unrecognized_opts"; then
1241   case $enable_option_checking in
1242     no) ;;
1243     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1244     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1245   esac
1246 fi
1247
1248 # Check all directory arguments for consistency.
1249 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1250                 datadir sysconfdir sharedstatedir localstatedir includedir \
1251                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1252                 libdir localedir mandir
1253 do
1254   eval ac_val=\$$ac_var
1255   # Remove trailing slashes.
1256   case $ac_val in
1257     */ )
1258       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1259       eval $ac_var=\$ac_val;;
1260   esac
1261   # Be sure to have absolute directory names.
1262   case $ac_val in
1263     [\\/$]* | ?:[\\/]* )  continue;;
1264     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1265   esac
1266   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1267 done
1268
1269 # There might be people who depend on the old broken behavior: `$host'
1270 # used to hold the argument of --host etc.
1271 # FIXME: To remove some day.
1272 build=$build_alias
1273 host=$host_alias
1274 target=$target_alias
1275
1276 # FIXME: To remove some day.
1277 if test "x$host_alias" != x; then
1278   if test "x$build_alias" = x; then
1279     cross_compiling=maybe
1280   elif test "x$build_alias" != "x$host_alias"; then
1281     cross_compiling=yes
1282   fi
1283 fi
1284
1285 ac_tool_prefix=
1286 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1287
1288 test "$silent" = yes && exec 6>/dev/null
1289
1290
1291 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1292 ac_ls_di=`ls -di .` &&
1293 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1294   as_fn_error $? "working directory cannot be determined"
1295 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1296   as_fn_error $? "pwd does not report name of working directory"
1297
1298
1299 # Find the source files, if location was not specified.
1300 if test -z "$srcdir"; then
1301   ac_srcdir_defaulted=yes
1302   # Try the directory containing this script, then the parent directory.
1303   ac_confdir=`$as_dirname -- "$as_myself" ||
1304 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1305          X"$as_myself" : 'X\(//\)[^/]' \| \
1306          X"$as_myself" : 'X\(//\)$' \| \
1307          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1308 $as_echo X"$as_myself" |
1309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)[^/].*/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\/\)$/{
1318             s//\1/
1319             q
1320           }
1321           /^X\(\/\).*/{
1322             s//\1/
1323             q
1324           }
1325           s/.*/./; q'`
1326   srcdir=$ac_confdir
1327   if test ! -r "$srcdir/$ac_unique_file"; then
1328     srcdir=..
1329   fi
1330 else
1331   ac_srcdir_defaulted=no
1332 fi
1333 if test ! -r "$srcdir/$ac_unique_file"; then
1334   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1335   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1336 fi
1337 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1338 ac_abs_confdir=`(
1339         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1340         pwd)`
1341 # When building in place, set srcdir=.
1342 if test "$ac_abs_confdir" = "$ac_pwd"; then
1343   srcdir=.
1344 fi
1345 # Remove unnecessary trailing slashes from srcdir.
1346 # Double slashes in file names in object file debugging info
1347 # mess up M-x gdb in Emacs.
1348 case $srcdir in
1349 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1350 esac
1351 for ac_var in $ac_precious_vars; do
1352   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1353   eval ac_env_${ac_var}_value=\$${ac_var}
1354   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1356 done
1357
1358 #
1359 # Report the --help message.
1360 #
1361 if test "$ac_init_help" = "long"; then
1362   # Omit some internal or obsolete options to make the list less imposing.
1363   # This message is too long to be a string in the A/UX 3.1 sh.
1364   cat <<_ACEOF
1365 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1366
1367 Usage: $0 [OPTION]... [VAR=VALUE]...
1368
1369 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1370 VAR=VALUE.  See below for descriptions of some of the useful variables.
1371
1372 Defaults for the options are specified in brackets.
1373
1374 Configuration:
1375   -h, --help              display this help and exit
1376       --help=short        display options specific to this package
1377       --help=recursive    display the short help of all the included packages
1378   -V, --version           display version information and exit
1379   -q, --quiet, --silent   do not print \`checking ...' messages
1380       --cache-file=FILE   cache test results in FILE [disabled]
1381   -C, --config-cache      alias for \`--cache-file=config.cache'
1382   -n, --no-create         do not create output files
1383       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1384
1385 Installation directories:
1386   --prefix=PREFIX         install architecture-independent files in PREFIX
1387                           [$ac_default_prefix]
1388   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1389                           [PREFIX]
1390
1391 By default, \`make install' will install all the files in
1392 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1393 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1394 for instance \`--prefix=\$HOME'.
1395
1396 For better control, use the options below.
1397
1398 Fine tuning of the installation directories:
1399   --bindir=DIR            user executables [EPREFIX/bin]
1400   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1401   --libexecdir=DIR        program executables [EPREFIX/libexec]
1402   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1403   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1404   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1405   --libdir=DIR            object code libraries [EPREFIX/lib]
1406   --includedir=DIR        C header files [PREFIX/include]
1407   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1408   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1409   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1410   --infodir=DIR           info documentation [DATAROOTDIR/info]
1411   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1412   --mandir=DIR            man documentation [DATAROOTDIR/man]
1413   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1414   --htmldir=DIR           html documentation [DOCDIR]
1415   --dvidir=DIR            dvi documentation [DOCDIR]
1416   --pdfdir=DIR            pdf documentation [DOCDIR]
1417   --psdir=DIR             ps documentation [DOCDIR]
1418 _ACEOF
1419
1420   cat <<\_ACEOF
1421
1422 Program names:
1423   --program-prefix=PREFIX            prepend PREFIX to installed program names
1424   --program-suffix=SUFFIX            append SUFFIX to installed program names
1425   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1426
1427 System types:
1428   --build=BUILD     configure for building on BUILD [guessed]
1429   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1430   --target=TARGET   configure for building compilers for TARGET [HOST]
1431 _ACEOF
1432 fi
1433
1434 if test -n "$ac_init_help"; then
1435   case $ac_init_help in
1436      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1437    esac
1438   cat <<\_ACEOF
1439
1440 Optional Features:
1441   --disable-option-checking  ignore unrecognized --enable/--with options
1442   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1443   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1444   --enable-version-specific-runtime-libs
1445                           Specify that runtime libraries should be installed
1446                           in a compiler-specific directory [default=no]
1447   --enable-generated-files-in-srcdir
1448                           put copies of generated files in source dir intended
1449                           for creating source tarballs for users without
1450                           texinfo bison or flex. [default=no]
1451   --enable-silent-rules   less verbose build output (undo: "make V=1")
1452   --disable-silent-rules  verbose build output (undo: "make V=0")
1453   --enable-multilib       build many library versions (default)
1454   --enable-dependency-tracking
1455                           do not reject slow dependency extractors
1456   --disable-dependency-tracking
1457                           speeds up one-time build
1458   --enable-shared[=PKGS]  build shared libraries [default=yes]
1459   --enable-static[=PKGS]  build static libraries [default=yes]
1460   --enable-fast-install[=PKGS]
1461                           optimize for fast installation [default=yes]
1462   --disable-libtool-lock  avoid locking (might break parallel builds)
1463   --enable-maintainer-mode
1464                           enable make rules and dependencies not useful (and
1465                           sometimes confusing) to the casual installer
1466   --enable-linux-futex    use the Linux futex system call [default=default]
1467   --enable-tls            Use thread-local storage [default=yes]
1468   --enable-symvers=STYLE  enables symbol versioning of the shared library
1469                           [default=yes]
1470   --enable-cet            enable Intel CET in target libraries [default=no]
1471
1472 Optional Packages:
1473   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1474   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1475   --with-pic              try to use only PIC/non-PIC objects [default=use
1476                           both]
1477   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1478   --with-gcc-major-version-only
1479                           use only GCC major number in filesystem paths
1480
1481 Some influential environment variables:
1482   CC          C compiler command
1483   CFLAGS      C compiler flags
1484   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1485               nonstandard directory <lib dir>
1486   LIBS        libraries to pass to the linker, e.g. -l<library>
1487   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1488               you have headers in a nonstandard directory <include dir>
1489   CXX         C++ compiler command
1490   CXXFLAGS    C++ compiler flags
1491   CCAS        assembler compiler command (defaults to CC)
1492   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1493   CPP         C preprocessor
1494   CXXCPP      C++ preprocessor
1495
1496 Use these variables to override the choices made by `configure' or to help
1497 it to find libraries and programs with nonstandard names/locations.
1498
1499 Report bugs to the package provider.
1500 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1501 General help using GNU software: <http://www.gnu.org/gethelp/>.
1502 _ACEOF
1503 ac_status=$?
1504 fi
1505
1506 if test "$ac_init_help" = "recursive"; then
1507   # If there are subdirs, report their specific --help.
1508   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1509     test -d "$ac_dir" ||
1510       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1511       continue
1512     ac_builddir=.
1513
1514 case "$ac_dir" in
1515 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1516 *)
1517   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1518   # A ".." for each directory in $ac_dir_suffix.
1519   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1520   case $ac_top_builddir_sub in
1521   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1522   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1523   esac ;;
1524 esac
1525 ac_abs_top_builddir=$ac_pwd
1526 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1527 # for backward compatibility:
1528 ac_top_builddir=$ac_top_build_prefix
1529
1530 case $srcdir in
1531   .)  # We are building in place.
1532     ac_srcdir=.
1533     ac_top_srcdir=$ac_top_builddir_sub
1534     ac_abs_top_srcdir=$ac_pwd ;;
1535   [\\/]* | ?:[\\/]* )  # Absolute name.
1536     ac_srcdir=$srcdir$ac_dir_suffix;
1537     ac_top_srcdir=$srcdir
1538     ac_abs_top_srcdir=$srcdir ;;
1539   *) # Relative name.
1540     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1541     ac_top_srcdir=$ac_top_build_prefix$srcdir
1542     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1543 esac
1544 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1545
1546     cd "$ac_dir" || { ac_status=$?; continue; }
1547     # Check for guested configure.
1548     if test -f "$ac_srcdir/configure.gnu"; then
1549       echo &&
1550       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1551     elif test -f "$ac_srcdir/configure"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure" --help=recursive
1554     else
1555       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1556     fi || ac_status=$?
1557     cd "$ac_pwd" || { ac_status=$?; break; }
1558   done
1559 fi
1560
1561 test -n "$ac_init_help" && exit $ac_status
1562 if $ac_init_version; then
1563   cat <<\_ACEOF
1564 GNU TM Runtime Library configure 1.0
1565 generated by GNU Autoconf 2.69
1566
1567 Copyright (C) 2012 Free Software Foundation, Inc.
1568 This configure script is free software; the Free Software Foundation
1569 gives unlimited permission to copy, distribute and modify it.
1570 _ACEOF
1571   exit
1572 fi
1573
1574 ## ------------------------ ##
1575 ## Autoconf initialization. ##
1576 ## ------------------------ ##
1577
1578 # ac_fn_c_try_compile LINENO
1579 # --------------------------
1580 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1581 ac_fn_c_try_compile ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   rm -f conftest.$ac_objext
1585   if { { ac_try="$ac_compile"
1586 case "(($ac_try" in
1587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588   *) ac_try_echo=$ac_try;;
1589 esac
1590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591 $as_echo "$ac_try_echo"; } >&5
1592   (eval "$ac_compile") 2>conftest.err
1593   ac_status=$?
1594   if test -s conftest.err; then
1595     grep -v '^ *+' conftest.err >conftest.er1
1596     cat conftest.er1 >&5
1597     mv -f conftest.er1 conftest.err
1598   fi
1599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600   test $ac_status = 0; } && {
1601          test -z "$ac_c_werror_flag" ||
1602          test ! -s conftest.err
1603        } && test -s conftest.$ac_objext; then :
1604   ac_retval=0
1605 else
1606   $as_echo "$as_me: failed program was:" >&5
1607 sed 's/^/| /' conftest.$ac_ext >&5
1608
1609         ac_retval=1
1610 fi
1611   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612   as_fn_set_status $ac_retval
1613
1614 } # ac_fn_c_try_compile
1615
1616 # ac_fn_cxx_try_compile LINENO
1617 # ----------------------------
1618 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1619 ac_fn_cxx_try_compile ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   rm -f conftest.$ac_objext
1623   if { { ac_try="$ac_compile"
1624 case "(($ac_try" in
1625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626   *) ac_try_echo=$ac_try;;
1627 esac
1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629 $as_echo "$ac_try_echo"; } >&5
1630   (eval "$ac_compile") 2>conftest.err
1631   ac_status=$?
1632   if test -s conftest.err; then
1633     grep -v '^ *+' conftest.err >conftest.er1
1634     cat conftest.er1 >&5
1635     mv -f conftest.er1 conftest.err
1636   fi
1637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638   test $ac_status = 0; } && {
1639          test -z "$ac_cxx_werror_flag" ||
1640          test ! -s conftest.err
1641        } && test -s conftest.$ac_objext; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647         ac_retval=1
1648 fi
1649   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1650   as_fn_set_status $ac_retval
1651
1652 } # ac_fn_cxx_try_compile
1653
1654 # ac_fn_c_try_link LINENO
1655 # -----------------------
1656 # Try to link conftest.$ac_ext, and return whether this succeeded.
1657 ac_fn_c_try_link ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   rm -f conftest.$ac_objext conftest$ac_exeext
1661   if { { ac_try="$ac_link"
1662 case "(($ac_try" in
1663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1664   *) ac_try_echo=$ac_try;;
1665 esac
1666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1667 $as_echo "$ac_try_echo"; } >&5
1668   (eval "$ac_link") 2>conftest.err
1669   ac_status=$?
1670   if test -s conftest.err; then
1671     grep -v '^ *+' conftest.err >conftest.er1
1672     cat conftest.er1 >&5
1673     mv -f conftest.er1 conftest.err
1674   fi
1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676   test $ac_status = 0; } && {
1677          test -z "$ac_c_werror_flag" ||
1678          test ! -s conftest.err
1679        } && test -s conftest$ac_exeext && {
1680          test "$cross_compiling" = yes ||
1681          test -x conftest$ac_exeext
1682        }; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688         ac_retval=1
1689 fi
1690   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1691   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1692   # interfere with the next link command; also delete a directory that is
1693   # left behind by Apple's compiler.  We do this before executing the actions.
1694   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1695   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1696   as_fn_set_status $ac_retval
1697
1698 } # ac_fn_c_try_link
1699
1700 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1701 # -------------------------------------------------------
1702 # Tests whether HEADER exists and can be compiled using the include files in
1703 # INCLUDES, setting the cache variable VAR accordingly.
1704 ac_fn_c_check_header_compile ()
1705 {
1706   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1713 /* end confdefs.h.  */
1714 $4
1715 #include <$2>
1716 _ACEOF
1717 if ac_fn_c_try_compile "$LINENO"; then :
1718   eval "$3=yes"
1719 else
1720   eval "$3=no"
1721 fi
1722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1723 fi
1724 eval ac_res=\$$3
1725                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1726 $as_echo "$ac_res" >&6; }
1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728
1729 } # ac_fn_c_check_header_compile
1730
1731 # ac_fn_c_try_cpp LINENO
1732 # ----------------------
1733 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1734 ac_fn_c_try_cpp ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   if { { ac_try="$ac_cpp conftest.$ac_ext"
1738 case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1745   ac_status=$?
1746   if test -s conftest.err; then
1747     grep -v '^ *+' conftest.err >conftest.er1
1748     cat conftest.er1 >&5
1749     mv -f conftest.er1 conftest.err
1750   fi
1751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1752   test $ac_status = 0; } > conftest.i && {
1753          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1754          test ! -s conftest.err
1755        }; then :
1756   ac_retval=0
1757 else
1758   $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761     ac_retval=1
1762 fi
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764   as_fn_set_status $ac_retval
1765
1766 } # ac_fn_c_try_cpp
1767
1768 # ac_fn_c_try_run LINENO
1769 # ----------------------
1770 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1771 # that executables *can* be run.
1772 ac_fn_c_try_run ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   if { { ac_try="$ac_link"
1776 case "(($ac_try" in
1777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1778   *) ac_try_echo=$ac_try;;
1779 esac
1780 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1781 $as_echo "$ac_try_echo"; } >&5
1782   (eval "$ac_link") 2>&5
1783   ac_status=$?
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1786   { { case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_try") 2>&5
1793   ac_status=$?
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; }; }; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: program exited with status $ac_status" >&5
1799        $as_echo "$as_me: failed program was:" >&5
1800 sed 's/^/| /' conftest.$ac_ext >&5
1801
1802        ac_retval=$ac_status
1803 fi
1804   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1805   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806   as_fn_set_status $ac_retval
1807
1808 } # ac_fn_c_try_run
1809
1810 # ac_fn_c_check_func LINENO FUNC VAR
1811 # ----------------------------------
1812 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1813 ac_fn_c_check_func ()
1814 {
1815   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if eval \${$3+:} false; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h.  */
1823 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1824    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1825 #define $2 innocuous_$2
1826
1827 /* System header to define __stub macros and hopefully few prototypes,
1828     which can conflict with char $2 (); below.
1829     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1830     <limits.h> exists even on freestanding compilers.  */
1831
1832 #ifdef __STDC__
1833 # include <limits.h>
1834 #else
1835 # include <assert.h>
1836 #endif
1837
1838 #undef $2
1839
1840 /* Override any GCC internal prototype to avoid an error.
1841    Use char because int might match the return type of a GCC
1842    builtin and then its argument prototype would still apply.  */
1843 #ifdef __cplusplus
1844 extern "C"
1845 #endif
1846 char $2 ();
1847 /* The GNU C library defines this for functions which it implements
1848     to always fail with ENOSYS.  Some functions are actually named
1849     something starting with __ and the normal name is an alias.  */
1850 #if defined __stub_$2 || defined __stub___$2
1851 choke me
1852 #endif
1853
1854 int
1855 main ()
1856 {
1857 return $2 ();
1858   ;
1859   return 0;
1860 }
1861 _ACEOF
1862 if ac_fn_c_try_link "$LINENO"; then :
1863   eval "$3=yes"
1864 else
1865   eval "$3=no"
1866 fi
1867 rm -f core conftest.err conftest.$ac_objext \
1868     conftest$ac_exeext conftest.$ac_ext
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_func
1876
1877 # ac_fn_cxx_try_cpp LINENO
1878 # ------------------------
1879 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1880 ac_fn_cxx_try_cpp ()
1881 {
1882   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883   if { { ac_try="$ac_cpp conftest.$ac_ext"
1884 case "(($ac_try" in
1885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1886   *) ac_try_echo=$ac_try;;
1887 esac
1888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1889 $as_echo "$ac_try_echo"; } >&5
1890   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1891   ac_status=$?
1892   if test -s conftest.err; then
1893     grep -v '^ *+' conftest.err >conftest.er1
1894     cat conftest.er1 >&5
1895     mv -f conftest.er1 conftest.err
1896   fi
1897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1898   test $ac_status = 0; } > conftest.i && {
1899          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1900          test ! -s conftest.err
1901        }; then :
1902   ac_retval=0
1903 else
1904   $as_echo "$as_me: failed program was:" >&5
1905 sed 's/^/| /' conftest.$ac_ext >&5
1906
1907     ac_retval=1
1908 fi
1909   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1910   as_fn_set_status $ac_retval
1911
1912 } # ac_fn_cxx_try_cpp
1913
1914 # ac_fn_cxx_try_link LINENO
1915 # -------------------------
1916 # Try to link conftest.$ac_ext, and return whether this succeeded.
1917 ac_fn_cxx_try_link ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   rm -f conftest.$ac_objext conftest$ac_exeext
1921   if { { ac_try="$ac_link"
1922 case "(($ac_try" in
1923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1924   *) ac_try_echo=$ac_try;;
1925 esac
1926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1927 $as_echo "$ac_try_echo"; } >&5
1928   (eval "$ac_link") 2>conftest.err
1929   ac_status=$?
1930   if test -s conftest.err; then
1931     grep -v '^ *+' conftest.err >conftest.er1
1932     cat conftest.er1 >&5
1933     mv -f conftest.er1 conftest.err
1934   fi
1935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1936   test $ac_status = 0; } && {
1937          test -z "$ac_cxx_werror_flag" ||
1938          test ! -s conftest.err
1939        } && test -s conftest$ac_exeext && {
1940          test "$cross_compiling" = yes ||
1941          test -x conftest$ac_exeext
1942        }; then :
1943   ac_retval=0
1944 else
1945   $as_echo "$as_me: failed program was:" >&5
1946 sed 's/^/| /' conftest.$ac_ext >&5
1947
1948         ac_retval=1
1949 fi
1950   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1951   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1952   # interfere with the next link command; also delete a directory that is
1953   # left behind by Apple's compiler.  We do this before executing the actions.
1954   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1955   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1956   as_fn_set_status $ac_retval
1957
1958 } # ac_fn_cxx_try_link
1959
1960 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1961 # -------------------------------------------------------
1962 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1963 # the include files in INCLUDES and setting the cache variable VAR
1964 # accordingly.
1965 ac_fn_c_check_header_mongrel ()
1966 {
1967   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1968   if eval \${$3+:} false; then :
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1970 $as_echo_n "checking for $2... " >&6; }
1971 if eval \${$3+:} false; then :
1972   $as_echo_n "(cached) " >&6
1973 fi
1974 eval ac_res=\$$3
1975                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976 $as_echo "$ac_res" >&6; }
1977 else
1978   # Is the header compilable?
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1980 $as_echo_n "checking $2 usability... " >&6; }
1981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h.  */
1983 $4
1984 #include <$2>
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987   ac_header_compiler=yes
1988 else
1989   ac_header_compiler=no
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1993 $as_echo "$ac_header_compiler" >&6; }
1994
1995 # Is the header present?
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1997 $as_echo_n "checking $2 presence... " >&6; }
1998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1999 /* end confdefs.h.  */
2000 #include <$2>
2001 _ACEOF
2002 if ac_fn_c_try_cpp "$LINENO"; then :
2003   ac_header_preproc=yes
2004 else
2005   ac_header_preproc=no
2006 fi
2007 rm -f conftest.err conftest.i conftest.$ac_ext
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2009 $as_echo "$ac_header_preproc" >&6; }
2010
2011 # So?  What about this header?
2012 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2013   yes:no: )
2014     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2015 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2016     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2017 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2018     ;;
2019   no:yes:* )
2020     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2021 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2022     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2023 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2024     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2025 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2027 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2029 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2030     ;;
2031 esac
2032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if eval \${$3+:} false; then :
2035   $as_echo_n "(cached) " >&6
2036 else
2037   eval "$3=\$ac_header_compiler"
2038 fi
2039 eval ac_res=\$$3
2040                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2041 $as_echo "$ac_res" >&6; }
2042 fi
2043   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2044
2045 } # ac_fn_c_check_header_mongrel
2046
2047 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2048 # -------------------------------------------
2049 # Tests whether TYPE exists after having included INCLUDES, setting cache
2050 # variable VAR accordingly.
2051 ac_fn_c_check_type ()
2052 {
2053   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055 $as_echo_n "checking for $2... " >&6; }
2056 if eval \${$3+:} false; then :
2057   $as_echo_n "(cached) " >&6
2058 else
2059   eval "$3=no"
2060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061 /* end confdefs.h.  */
2062 $4
2063 int
2064 main ()
2065 {
2066 if (sizeof ($2))
2067          return 0;
2068   ;
2069   return 0;
2070 }
2071 _ACEOF
2072 if ac_fn_c_try_compile "$LINENO"; then :
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 $4
2076 int
2077 main ()
2078 {
2079 if (sizeof (($2)))
2080             return 0;
2081   ;
2082   return 0;
2083 }
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086
2087 else
2088   eval "$3=yes"
2089 fi
2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093 fi
2094 eval ac_res=\$$3
2095                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096 $as_echo "$ac_res" >&6; }
2097   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2098
2099 } # ac_fn_c_check_type
2100
2101 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2102 # --------------------------------------------
2103 # Tries to find the compile-time value of EXPR in a program that includes
2104 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2105 # computed
2106 ac_fn_c_compute_int ()
2107 {
2108   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2109   if test "$cross_compiling" = yes; then
2110     # Depending upon the size, compute the lo and hi bounds.
2111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 static int test_array [1 - 2 * !(($2) >= 0)];
2118 test_array [0] = 0;
2119 return test_array [0];
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_compile "$LINENO"; then :
2126   ac_lo=0 ac_mid=0
2127   while :; do
2128     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h.  */
2130 $4
2131 int
2132 main ()
2133 {
2134 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2135 test_array [0] = 0;
2136 return test_array [0];
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_compile "$LINENO"; then :
2143   ac_hi=$ac_mid; break
2144 else
2145   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2146                         if test $ac_lo -le $ac_mid; then
2147                           ac_lo= ac_hi=
2148                           break
2149                         fi
2150                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153   done
2154 else
2155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h.  */
2157 $4
2158 int
2159 main ()
2160 {
2161 static int test_array [1 - 2 * !(($2) < 0)];
2162 test_array [0] = 0;
2163 return test_array [0];
2164
2165   ;
2166   return 0;
2167 }
2168 _ACEOF
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170   ac_hi=-1 ac_mid=-1
2171   while :; do
2172     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2179 test_array [0] = 0;
2180 return test_array [0];
2181
2182   ;
2183   return 0;
2184 }
2185 _ACEOF
2186 if ac_fn_c_try_compile "$LINENO"; then :
2187   ac_lo=$ac_mid; break
2188 else
2189   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2190                         if test $ac_mid -le $ac_hi; then
2191                           ac_lo= ac_hi=
2192                           break
2193                         fi
2194                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2195 fi
2196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2197   done
2198 else
2199   ac_lo= ac_hi=
2200 fi
2201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2202 fi
2203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2204 # Binary search between lo and hi bounds.
2205 while test "x$ac_lo" != "x$ac_hi"; do
2206   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h.  */
2209 $4
2210 int
2211 main ()
2212 {
2213 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2214 test_array [0] = 0;
2215 return test_array [0];
2216
2217   ;
2218   return 0;
2219 }
2220 _ACEOF
2221 if ac_fn_c_try_compile "$LINENO"; then :
2222   ac_hi=$ac_mid
2223 else
2224   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2225 fi
2226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2227 done
2228 case $ac_lo in #((
2229 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2230 '') ac_retval=1 ;;
2231 esac
2232   else
2233     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234 /* end confdefs.h.  */
2235 $4
2236 static long int longval () { return $2; }
2237 static unsigned long int ulongval () { return $2; }
2238 #include <stdio.h>
2239 #include <stdlib.h>
2240 int
2241 main ()
2242 {
2243
2244   FILE *f = fopen ("conftest.val", "w");
2245   if (! f)
2246     return 1;
2247   if (($2) < 0)
2248     {
2249       long int i = longval ();
2250       if (i != ($2))
2251         return 1;
2252       fprintf (f, "%ld", i);
2253     }
2254   else
2255     {
2256       unsigned long int i = ulongval ();
2257       if (i != ($2))
2258         return 1;
2259       fprintf (f, "%lu", i);
2260     }
2261   /* Do not output a trailing newline, as this causes \r\n confusion
2262      on some platforms.  */
2263   return ferror (f) || fclose (f) != 0;
2264
2265   ;
2266   return 0;
2267 }
2268 _ACEOF
2269 if ac_fn_c_try_run "$LINENO"; then :
2270   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2271 else
2272   ac_retval=1
2273 fi
2274 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2275   conftest.$ac_objext conftest.beam conftest.$ac_ext
2276 rm -f conftest.val
2277
2278   fi
2279   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2280   as_fn_set_status $ac_retval
2281
2282 } # ac_fn_c_compute_int
2283
2284 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2285 # ---------------------------------------------
2286 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2287 # accordingly.
2288 ac_fn_c_check_decl ()
2289 {
2290   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2291   as_decl_name=`echo $2|sed 's/ *(.*//'`
2292   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2294 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2295 if eval \${$3+:} false; then :
2296   $as_echo_n "(cached) " >&6
2297 else
2298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2299 /* end confdefs.h.  */
2300 $4
2301 int
2302 main ()
2303 {
2304 #ifndef $as_decl_name
2305 #ifdef __cplusplus
2306   (void) $as_decl_use;
2307 #else
2308   (void) $as_decl_name;
2309 #endif
2310 #endif
2311
2312   ;
2313   return 0;
2314 }
2315 _ACEOF
2316 if ac_fn_c_try_compile "$LINENO"; then :
2317   eval "$3=yes"
2318 else
2319   eval "$3=no"
2320 fi
2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322 fi
2323 eval ac_res=\$$3
2324                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2325 $as_echo "$ac_res" >&6; }
2326   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2327
2328 } # ac_fn_c_check_decl
2329 cat >config.log <<_ACEOF
2330 This file contains any messages produced by compilers while
2331 running configure, to aid debugging if configure makes a mistake.
2332
2333 It was created by GNU TM Runtime Library $as_me 1.0, which was
2334 generated by GNU Autoconf 2.69.  Invocation command line was
2335
2336   $ $0 $@
2337
2338 _ACEOF
2339 exec 5>>config.log
2340 {
2341 cat <<_ASUNAME
2342 ## --------- ##
2343 ## Platform. ##
2344 ## --------- ##
2345
2346 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2347 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2348 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2349 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2350 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2351
2352 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2353 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2354
2355 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2356 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2357 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2358 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2359 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2360 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2361 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2362
2363 _ASUNAME
2364
2365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2366 for as_dir in $PATH
2367 do
2368   IFS=$as_save_IFS
2369   test -z "$as_dir" && as_dir=.
2370     $as_echo "PATH: $as_dir"
2371   done
2372 IFS=$as_save_IFS
2373
2374 } >&5
2375
2376 cat >&5 <<_ACEOF
2377
2378
2379 ## ----------- ##
2380 ## Core tests. ##
2381 ## ----------- ##
2382
2383 _ACEOF
2384
2385
2386 # Keep a trace of the command line.
2387 # Strip out --no-create and --no-recursion so they do not pile up.
2388 # Strip out --silent because we don't want to record it for future runs.
2389 # Also quote any args containing shell meta-characters.
2390 # Make two passes to allow for proper duplicate-argument suppression.
2391 ac_configure_args=
2392 ac_configure_args0=
2393 ac_configure_args1=
2394 ac_must_keep_next=false
2395 for ac_pass in 1 2
2396 do
2397   for ac_arg
2398   do
2399     case $ac_arg in
2400     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2401     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2402     | -silent | --silent | --silen | --sile | --sil)
2403       continue ;;
2404     *\'*)
2405       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2406     esac
2407     case $ac_pass in
2408     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2409     2)
2410       as_fn_append ac_configure_args1 " '$ac_arg'"
2411       if test $ac_must_keep_next = true; then
2412         ac_must_keep_next=false # Got value, back to normal.
2413       else
2414         case $ac_arg in
2415           *=* | --config-cache | -C | -disable-* | --disable-* \
2416           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2417           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2418           | -with-* | --with-* | -without-* | --without-* | --x)
2419             case "$ac_configure_args0 " in
2420               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2421             esac
2422             ;;
2423           -* ) ac_must_keep_next=true ;;
2424         esac
2425       fi
2426       as_fn_append ac_configure_args " '$ac_arg'"
2427       ;;
2428     esac
2429   done
2430 done
2431 { ac_configure_args0=; unset ac_configure_args0;}
2432 { ac_configure_args1=; unset ac_configure_args1;}
2433
2434 # When interrupted or exit'd, cleanup temporary files, and complete
2435 # config.log.  We remove comments because anyway the quotes in there
2436 # would cause problems or look ugly.
2437 # WARNING: Use '\'' to represent an apostrophe within the trap.
2438 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2439 trap 'exit_status=$?
2440   # Save into config.log some information that might help in debugging.
2441   {
2442     echo
2443
2444     $as_echo "## ---------------- ##
2445 ## Cache variables. ##
2446 ## ---------------- ##"
2447     echo
2448     # The following way of writing the cache mishandles newlines in values,
2449 (
2450   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2451     eval ac_val=\$$ac_var
2452     case $ac_val in #(
2453     *${as_nl}*)
2454       case $ac_var in #(
2455       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2457       esac
2458       case $ac_var in #(
2459       _ | IFS | as_nl) ;; #(
2460       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2461       *) { eval $ac_var=; unset $ac_var;} ;;
2462       esac ;;
2463     esac
2464   done
2465   (set) 2>&1 |
2466     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2467     *${as_nl}ac_space=\ *)
2468       sed -n \
2469         "s/'\''/'\''\\\\'\'''\''/g;
2470           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2471       ;; #(
2472     *)
2473       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2474       ;;
2475     esac |
2476     sort
2477 )
2478     echo
2479
2480     $as_echo "## ----------------- ##
2481 ## Output variables. ##
2482 ## ----------------- ##"
2483     echo
2484     for ac_var in $ac_subst_vars
2485     do
2486       eval ac_val=\$$ac_var
2487       case $ac_val in
2488       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2489       esac
2490       $as_echo "$ac_var='\''$ac_val'\''"
2491     done | sort
2492     echo
2493
2494     if test -n "$ac_subst_files"; then
2495       $as_echo "## ------------------- ##
2496 ## File substitutions. ##
2497 ## ------------------- ##"
2498       echo
2499       for ac_var in $ac_subst_files
2500       do
2501         eval ac_val=\$$ac_var
2502         case $ac_val in
2503         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2504         esac
2505         $as_echo "$ac_var='\''$ac_val'\''"
2506       done | sort
2507       echo
2508     fi
2509
2510     if test -s confdefs.h; then
2511       $as_echo "## ----------- ##
2512 ## confdefs.h. ##
2513 ## ----------- ##"
2514       echo
2515       cat confdefs.h
2516       echo
2517     fi
2518     test "$ac_signal" != 0 &&
2519       $as_echo "$as_me: caught signal $ac_signal"
2520     $as_echo "$as_me: exit $exit_status"
2521   } >&5
2522   rm -f core *.core core.conftest.* &&
2523     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2524     exit $exit_status
2525 ' 0
2526 for ac_signal in 1 2 13 15; do
2527   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2528 done
2529 ac_signal=0
2530
2531 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2532 rm -f -r conftest* confdefs.h
2533
2534 $as_echo "/* confdefs.h */" > confdefs.h
2535
2536 # Predefined preprocessor variables.
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_NAME "$PACKAGE_NAME"
2540 _ACEOF
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_STRING "$PACKAGE_STRING"
2552 _ACEOF
2553
2554 cat >>confdefs.h <<_ACEOF
2555 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2556 _ACEOF
2557
2558 cat >>confdefs.h <<_ACEOF
2559 #define PACKAGE_URL "$PACKAGE_URL"
2560 _ACEOF
2561
2562
2563 # Let the site file select an alternate cache file if it wants to.
2564 # Prefer an explicitly selected file to automatically selected ones.
2565 ac_site_file1=NONE
2566 ac_site_file2=NONE
2567 if test -n "$CONFIG_SITE"; then
2568   # We do not want a PATH search for config.site.
2569   case $CONFIG_SITE in #((
2570     -*)  ac_site_file1=./$CONFIG_SITE;;
2571     */*) ac_site_file1=$CONFIG_SITE;;
2572     *)   ac_site_file1=./$CONFIG_SITE;;
2573   esac
2574 elif test "x$prefix" != xNONE; then
2575   ac_site_file1=$prefix/share/config.site
2576   ac_site_file2=$prefix/etc/config.site
2577 else
2578   ac_site_file1=$ac_default_prefix/share/config.site
2579   ac_site_file2=$ac_default_prefix/etc/config.site
2580 fi
2581 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2582 do
2583   test "x$ac_site_file" = xNONE && continue
2584   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2585     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2586 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2587     sed 's/^/| /' "$ac_site_file" >&5
2588     . "$ac_site_file" \
2589       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2591 as_fn_error $? "failed to load site script $ac_site_file
2592 See \`config.log' for more details" "$LINENO" 5; }
2593   fi
2594 done
2595
2596 if test -r "$cache_file"; then
2597   # Some versions of bash will fail to source /dev/null (special files
2598   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2599   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2600     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2601 $as_echo "$as_me: loading cache $cache_file" >&6;}
2602     case $cache_file in
2603       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2604       *)                      . "./$cache_file";;
2605     esac
2606   fi
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2609 $as_echo "$as_me: creating cache $cache_file" >&6;}
2610   >$cache_file
2611 fi
2612
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618   eval ac_new_set=\$ac_env_${ac_var}_set
2619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620   eval ac_new_val=\$ac_env_${ac_var}_value
2621   case $ac_old_set,$ac_new_set in
2622     set,)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,set)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,);;
2631     *)
2632       if test "x$ac_old_val" != "x$ac_new_val"; then
2633         # differences in whitespace do not lead to failure.
2634         ac_old_val_w=`echo x $ac_old_val`
2635         ac_new_val_w=`echo x $ac_new_val`
2636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639           ac_cache_corrupted=:
2640         else
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643           eval $ac_var=\$ac_old_val
2644         fi
2645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649       fi;;
2650   esac
2651   # Pass precious variables to config.status.
2652   if test "$ac_new_set" = set; then
2653     case $ac_new_val in
2654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655     *) ac_arg=$ac_var=$ac_new_val ;;
2656     esac
2657     case " $ac_configure_args " in
2658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660     esac
2661   fi
2662 done
2663 if $ac_cache_corrupted; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684 ac_config_headers="$ac_config_headers config.h"
2685
2686
2687 # -------
2688 # Options
2689 # -------
2690
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2692 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2693  # Check whether --enable-version-specific-runtime-libs was given.
2694 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2695   enableval=$enable_version_specific_runtime_libs;
2696       case "$enableval" in
2697        yes|no) ;;
2698        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2699                           esac
2700
2701 else
2702   enable_version_specific_runtime_libs=no
2703 fi
2704
2705
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2707 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2708
2709 # We would like our source tree to be readonly. However when releases or
2710 # pre-releases are generated, the flex/bison generated files as well as the
2711 # various formats of manuals need to be included along with the rest of the
2712 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2713 # just that.
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2715 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2716  # Check whether --enable-generated-files-in-srcdir was given.
2717 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2718   enableval=$enable_generated_files_in_srcdir;
2719       case "$enableval" in
2720        yes|no) ;;
2721        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2722                           esac
2723
2724 else
2725   enable_generated_files_in_srcdir=no
2726 fi
2727
2728
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2730 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2731  if test "$enable_generated_files_in_srcdir" = yes; then
2732   GENINSRC_TRUE=
2733   GENINSRC_FALSE='#'
2734 else
2735   GENINSRC_TRUE='#'
2736   GENINSRC_FALSE=
2737 fi
2738
2739
2740
2741 # -------
2742 # -------
2743
2744 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2745 #
2746 # You will slowly go insane if you do not grok the following fact:  when
2747 # building this library, the top-level /target/ becomes the library's /host/.
2748 #
2749 # configure then causes --target to default to --host, exactly like any
2750 # other package using autoconf.  Therefore, 'target' and 'host' will
2751 # always be the same.  This makes sense both for native and cross compilers
2752 # just think about it for a little while.  :-)
2753 #
2754 # Also, if this library is being configured as part of a cross compiler, the
2755 # top-level configure script will pass the "real" host as $with_cross_host.
2756 #
2757 # Do not delete or change the following two lines.  For why, see
2758 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2759 ac_aux_dir=
2760 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2761   if test -f "$ac_dir/install-sh"; then
2762     ac_aux_dir=$ac_dir
2763     ac_install_sh="$ac_aux_dir/install-sh -c"
2764     break
2765   elif test -f "$ac_dir/install.sh"; then
2766     ac_aux_dir=$ac_dir
2767     ac_install_sh="$ac_aux_dir/install.sh -c"
2768     break
2769   elif test -f "$ac_dir/shtool"; then
2770     ac_aux_dir=$ac_dir
2771     ac_install_sh="$ac_aux_dir/shtool install -c"
2772     break
2773   fi
2774 done
2775 if test -z "$ac_aux_dir"; then
2776   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2777 fi
2778
2779 # These three variables are undocumented and unsupported,
2780 # and are intended to be withdrawn in a future Autoconf release.
2781 # They can cause serious problems if a builder's source tree is in a directory
2782 # whose full name contains unusual characters.
2783 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2784 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2785 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2786
2787
2788 # Make sure we can run config.sub.
2789 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2790   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2793 $as_echo_n "checking build system type... " >&6; }
2794 if ${ac_cv_build+:} false; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   ac_build_alias=$build_alias
2798 test "x$ac_build_alias" = x &&
2799   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2800 test "x$ac_build_alias" = x &&
2801   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2802 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2803   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2804
2805 fi
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2807 $as_echo "$ac_cv_build" >&6; }
2808 case $ac_cv_build in
2809 *-*-*) ;;
2810 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2811 esac
2812 build=$ac_cv_build
2813 ac_save_IFS=$IFS; IFS='-'
2814 set x $ac_cv_build
2815 shift
2816 build_cpu=$1
2817 build_vendor=$2
2818 shift; shift
2819 # Remember, the first character of IFS is used to create $*,
2820 # except with old shells:
2821 build_os=$*
2822 IFS=$ac_save_IFS
2823 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2824
2825
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2827 $as_echo_n "checking host system type... " >&6; }
2828 if ${ac_cv_host+:} false; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   if test "x$host_alias" = x; then
2832   ac_cv_host=$ac_cv_build
2833 else
2834   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2835     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2836 fi
2837
2838 fi
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2840 $as_echo "$ac_cv_host" >&6; }
2841 case $ac_cv_host in
2842 *-*-*) ;;
2843 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2844 esac
2845 host=$ac_cv_host
2846 ac_save_IFS=$IFS; IFS='-'
2847 set x $ac_cv_host
2848 shift
2849 host_cpu=$1
2850 host_vendor=$2
2851 shift; shift
2852 # Remember, the first character of IFS is used to create $*,
2853 # except with old shells:
2854 host_os=$*
2855 IFS=$ac_save_IFS
2856 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2857
2858
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2860 $as_echo_n "checking target system type... " >&6; }
2861 if ${ac_cv_target+:} false; then :
2862   $as_echo_n "(cached) " >&6
2863 else
2864   if test "x$target_alias" = x; then
2865   ac_cv_target=$ac_cv_host
2866 else
2867   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2868     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2869 fi
2870
2871 fi
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2873 $as_echo "$ac_cv_target" >&6; }
2874 case $ac_cv_target in
2875 *-*-*) ;;
2876 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2877 esac
2878 target=$ac_cv_target
2879 ac_save_IFS=$IFS; IFS='-'
2880 set x $ac_cv_target
2881 shift
2882 target_cpu=$1
2883 target_vendor=$2
2884 shift; shift
2885 # Remember, the first character of IFS is used to create $*,
2886 # except with old shells:
2887 target_os=$*
2888 IFS=$ac_save_IFS
2889 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2890
2891
2892 # The aliases save the names the user supplied, while $host etc.
2893 # will get canonicalized.
2894 test -n "$target_alias" &&
2895   test "$program_prefix$program_suffix$program_transform_name" = \
2896     NONENONEs,x,x, &&
2897   program_prefix=${target_alias}-
2898
2899 target_alias=${target_alias-$host_alias}
2900
2901 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2902 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2903 #  1.9.0:  minimum required version
2904 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2905 #              of other PACKAGE_* variables will, however, and there's nothing
2906 #              we can do about that; they come from AC_INIT).
2907 #  no-dist:  we don't want 'dist' and related rules.
2908 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2909 #            file in the top srcdir, etc, etc), so stop complaining.
2910 #  -Wall:  turns on all automake warnings...
2911 #  -Wno-portability:  ...except this one, since GNU make is required.
2912 #  -Wno-override: ... and this one, since we do want this in testsuite.
2913 am__api_version='1.15'
2914
2915 # Find a good install program.  We prefer a C program (faster),
2916 # so one script is as good as another.  But avoid the broken or
2917 # incompatible versions:
2918 # SysV /etc/install, /usr/sbin/install
2919 # SunOS /usr/etc/install
2920 # IRIX /sbin/install
2921 # AIX /bin/install
2922 # AmigaOS /C/install, which installs bootblocks on floppy discs
2923 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2924 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2925 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2926 # OS/2's system install, which has a completely different semantic
2927 # ./install, which can be erroneously created by make from ./install.sh.
2928 # Reject install programs that cannot install multiple files.
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2930 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2931 if test -z "$INSTALL"; then
2932 if ${ac_cv_path_install+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940     # Account for people who put trailing slashes in PATH elements.
2941 case $as_dir/ in #((
2942   ./ | .// | /[cC]/* | \
2943   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2944   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2945   /usr/ucb/* ) ;;
2946   *)
2947     # OSF1 and SCO ODT 3.0 have their own names for install.
2948     # Don't use installbsd from OSF since it installs stuff as root
2949     # by default.
2950     for ac_prog in ginstall scoinst install; do
2951       for ac_exec_ext in '' $ac_executable_extensions; do
2952         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2953           if test $ac_prog = install &&
2954             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2955             # AIX install.  It has an incompatible calling convention.
2956             :
2957           elif test $ac_prog = install &&
2958             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2959             # program-specific install script used by HP pwplus--don't use.
2960             :
2961           else
2962             rm -rf conftest.one conftest.two conftest.dir
2963             echo one > conftest.one
2964             echo two > conftest.two
2965             mkdir conftest.dir
2966             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2967               test -s conftest.one && test -s conftest.two &&
2968               test -s conftest.dir/conftest.one &&
2969               test -s conftest.dir/conftest.two
2970             then
2971               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2972               break 3
2973             fi
2974           fi
2975         fi
2976       done
2977     done
2978     ;;
2979 esac
2980
2981   done
2982 IFS=$as_save_IFS
2983
2984 rm -rf conftest.one conftest.two conftest.dir
2985
2986 fi
2987   if test "${ac_cv_path_install+set}" = set; then
2988     INSTALL=$ac_cv_path_install
2989   else
2990     # As a last resort, use the slow shell script.  Don't cache a
2991     # value for INSTALL within a source directory, because that will
2992     # break other packages using the cache if that directory is
2993     # removed, or if the value is a relative name.
2994     INSTALL=$ac_install_sh
2995   fi
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2998 $as_echo "$INSTALL" >&6; }
2999
3000 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3001 # It thinks the first close brace ends the variable substitution.
3002 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3003
3004 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3005
3006 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3007
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3009 $as_echo_n "checking whether build environment is sane... " >&6; }
3010 # Reject unsafe characters in $srcdir or the absolute working directory
3011 # name.  Accept space and tab only in the latter.
3012 am_lf='
3013 '
3014 case `pwd` in
3015   *[\\\"\#\$\&\'\`$am_lf]*)
3016     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3017 esac
3018 case $srcdir in
3019   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3020     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3021 esac
3022
3023 # Do 'set' in a subshell so we don't clobber the current shell's
3024 # arguments.  Must try -L first in case configure is actually a
3025 # symlink; some systems play weird games with the mod time of symlinks
3026 # (eg FreeBSD returns the mod time of the symlink's containing
3027 # directory).
3028 if (
3029    am_has_slept=no
3030    for am_try in 1 2; do
3031      echo "timestamp, slept: $am_has_slept" > conftest.file
3032      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3033      if test "$*" = "X"; then
3034         # -L didn't work.
3035         set X `ls -t "$srcdir/configure" conftest.file`
3036      fi
3037      if test "$*" != "X $srcdir/configure conftest.file" \
3038         && test "$*" != "X conftest.file $srcdir/configure"; then
3039
3040         # If neither matched, then we have a broken ls.  This can happen
3041         # if, for instance, CONFIG_SHELL is bash and it inherits a
3042         # broken ls alias from the environment.  This has actually
3043         # happened.  Such a system could not be considered "sane".
3044         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3045   alias in your environment" "$LINENO" 5
3046      fi
3047      if test "$2" = conftest.file || test $am_try -eq 2; then
3048        break
3049      fi
3050      # Just in case.
3051      sleep 1
3052      am_has_slept=yes
3053    done
3054    test "$2" = conftest.file
3055    )
3056 then
3057    # Ok.
3058    :
3059 else
3060    as_fn_error $? "newly created file is older than distributed files!
3061 Check your system clock" "$LINENO" 5
3062 fi
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3064 $as_echo "yes" >&6; }
3065 # If we didn't sleep, we still need to ensure time stamps of config.status and
3066 # generated files are strictly newer.
3067 am_sleep_pid=
3068 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3069   ( sleep 1 ) &
3070   am_sleep_pid=$!
3071 fi
3072
3073 rm -f conftest.file
3074
3075 test "$program_prefix" != NONE &&
3076   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3077 # Use a double $ so make ignores it.
3078 test "$program_suffix" != NONE &&
3079   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3080 # Double any \ or $.
3081 # By default was `s,x,x', remove it if useless.
3082 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3083 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3084
3085 # Expand $ac_aux_dir to an absolute path.
3086 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3087
3088 if test x"${MISSING+set}" != xset; then
3089   case $am_aux_dir in
3090   *\ * | *\     *)
3091     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3092   *)
3093     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3094   esac
3095 fi
3096 # Use eval to expand $SHELL
3097 if eval "$MISSING --is-lightweight"; then
3098   am_missing_run="$MISSING "
3099 else
3100   am_missing_run=
3101   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3102 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3103 fi
3104
3105 if test x"${install_sh+set}" != xset; then
3106   case $am_aux_dir in
3107   *\ * | *\     *)
3108     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3109   *)
3110     install_sh="\${SHELL} $am_aux_dir/install-sh"
3111   esac
3112 fi
3113
3114 # Installed binaries are usually stripped using 'strip' when the user
3115 # run "make install-strip".  However 'strip' might not be the right
3116 # tool to use in cross-compilation environments, therefore Automake
3117 # will honor the 'STRIP' environment variable to overrule this program.
3118 if test "$cross_compiling" != no; then
3119   if test -n "$ac_tool_prefix"; then
3120   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3121 set dummy ${ac_tool_prefix}strip; ac_word=$2
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3123 $as_echo_n "checking for $ac_word... " >&6; }
3124 if ${ac_cv_prog_STRIP+:} false; then :
3125   $as_echo_n "(cached) " >&6
3126 else
3127   if test -n "$STRIP"; then
3128   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3129 else
3130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3131 for as_dir in $PATH
3132 do
3133   IFS=$as_save_IFS
3134   test -z "$as_dir" && as_dir=.
3135     for ac_exec_ext in '' $ac_executable_extensions; do
3136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3137     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3139     break 2
3140   fi
3141 done
3142   done
3143 IFS=$as_save_IFS
3144
3145 fi
3146 fi
3147 STRIP=$ac_cv_prog_STRIP
3148 if test -n "$STRIP"; then
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3150 $as_echo "$STRIP" >&6; }
3151 else
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3153 $as_echo "no" >&6; }
3154 fi
3155
3156
3157 fi
3158 if test -z "$ac_cv_prog_STRIP"; then
3159   ac_ct_STRIP=$STRIP
3160   # Extract the first word of "strip", so it can be a program name with args.
3161 set dummy strip; ac_word=$2
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3163 $as_echo_n "checking for $ac_word... " >&6; }
3164 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3165   $as_echo_n "(cached) " >&6
3166 else
3167   if test -n "$ac_ct_STRIP"; then
3168   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3169 else
3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3171 for as_dir in $PATH
3172 do
3173   IFS=$as_save_IFS
3174   test -z "$as_dir" && as_dir=.
3175     for ac_exec_ext in '' $ac_executable_extensions; do
3176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3177     ac_cv_prog_ac_ct_STRIP="strip"
3178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3179     break 2
3180   fi
3181 done
3182   done
3183 IFS=$as_save_IFS
3184
3185 fi
3186 fi
3187 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3188 if test -n "$ac_ct_STRIP"; then
3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3190 $as_echo "$ac_ct_STRIP" >&6; }
3191 else
3192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3193 $as_echo "no" >&6; }
3194 fi
3195
3196   if test "x$ac_ct_STRIP" = x; then
3197     STRIP=":"
3198   else
3199     case $cross_compiling:$ac_tool_warned in
3200 yes:)
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3203 ac_tool_warned=yes ;;
3204 esac
3205     STRIP=$ac_ct_STRIP
3206   fi
3207 else
3208   STRIP="$ac_cv_prog_STRIP"
3209 fi
3210
3211 fi
3212 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3215 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3216 if test -z "$MKDIR_P"; then
3217   if ${ac_cv_path_mkdir+:} false; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3222 do
3223   IFS=$as_save_IFS
3224   test -z "$as_dir" && as_dir=.
3225     for ac_prog in mkdir gmkdir; do
3226          for ac_exec_ext in '' $ac_executable_extensions; do
3227            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3228            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3229              'mkdir (GNU coreutils) '* | \
3230              'mkdir (coreutils) '* | \
3231              'mkdir (fileutils) '4.1*)
3232                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3233                break 3;;
3234            esac
3235          done
3236        done
3237   done
3238 IFS=$as_save_IFS
3239
3240 fi
3241
3242   test -d ./--version && rmdir ./--version
3243   if test "${ac_cv_path_mkdir+set}" = set; then
3244     MKDIR_P="$ac_cv_path_mkdir -p"
3245   else
3246     # As a last resort, use the slow shell script.  Don't cache a
3247     # value for MKDIR_P within a source directory, because that will
3248     # break other packages using the cache if that directory is
3249     # removed, or if the value is a relative name.
3250     MKDIR_P="$ac_install_sh -d"
3251   fi
3252 fi
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3254 $as_echo "$MKDIR_P" >&6; }
3255
3256 for ac_prog in gawk mawk nawk awk
3257 do
3258   # Extract the first word of "$ac_prog", so it can be a program name with args.
3259 set dummy $ac_prog; ac_word=$2
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3261 $as_echo_n "checking for $ac_word... " >&6; }
3262 if ${ac_cv_prog_AWK+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   if test -n "$AWK"; then
3266   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3267 else
3268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3269 for as_dir in $PATH
3270 do
3271   IFS=$as_save_IFS
3272   test -z "$as_dir" && as_dir=.
3273     for ac_exec_ext in '' $ac_executable_extensions; do
3274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3275     ac_cv_prog_AWK="$ac_prog"
3276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3277     break 2
3278   fi
3279 done
3280   done
3281 IFS=$as_save_IFS
3282
3283 fi
3284 fi
3285 AWK=$ac_cv_prog_AWK
3286 if test -n "$AWK"; then
3287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3288 $as_echo "$AWK" >&6; }
3289 else
3290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3291 $as_echo "no" >&6; }
3292 fi
3293
3294
3295   test -n "$AWK" && break
3296 done
3297
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3299 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3300 set x ${MAKE-make}
3301 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3302 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3303   $as_echo_n "(cached) " >&6
3304 else
3305   cat >conftest.make <<\_ACEOF
3306 SHELL = /bin/sh
3307 all:
3308         @echo '@@@%%%=$(MAKE)=@@@%%%'
3309 _ACEOF
3310 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3311 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3312   *@@@%%%=?*=@@@%%%*)
3313     eval ac_cv_prog_make_${ac_make}_set=yes;;
3314   *)
3315     eval ac_cv_prog_make_${ac_make}_set=no;;
3316 esac
3317 rm -f conftest.make
3318 fi
3319 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3321 $as_echo "yes" >&6; }
3322   SET_MAKE=
3323 else
3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325 $as_echo "no" >&6; }
3326   SET_MAKE="MAKE=${MAKE-make}"
3327 fi
3328
3329 rm -rf .tst 2>/dev/null
3330 mkdir .tst 2>/dev/null
3331 if test -d .tst; then
3332   am__leading_dot=.
3333 else
3334   am__leading_dot=_
3335 fi
3336 rmdir .tst 2>/dev/null
3337
3338 # Check whether --enable-silent-rules was given.
3339 if test "${enable_silent_rules+set}" = set; then :
3340   enableval=$enable_silent_rules;
3341 fi
3342
3343 case $enable_silent_rules in # (((
3344   yes) AM_DEFAULT_VERBOSITY=0;;
3345    no) AM_DEFAULT_VERBOSITY=1;;
3346     *) AM_DEFAULT_VERBOSITY=1;;
3347 esac
3348 am_make=${MAKE-make}
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3350 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3351 if ${am_cv_make_support_nested_variables+:} false; then :
3352   $as_echo_n "(cached) " >&6
3353 else
3354   if $as_echo 'TRUE=$(BAR$(V))
3355 BAR0=false
3356 BAR1=true
3357 V=1
3358 am__doit:
3359         @$(TRUE)
3360 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3361   am_cv_make_support_nested_variables=yes
3362 else
3363   am_cv_make_support_nested_variables=no
3364 fi
3365 fi
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3367 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3368 if test $am_cv_make_support_nested_variables = yes; then
3369     AM_V='$(V)'
3370   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3371 else
3372   AM_V=$AM_DEFAULT_VERBOSITY
3373   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3374 fi
3375 AM_BACKSLASH='\'
3376
3377 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3378   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3379   # is not polluted with repeated "-I."
3380   am__isrc=' -I$(srcdir)'
3381   # test to see if srcdir already configured
3382   if test -f $srcdir/config.status; then
3383     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3384   fi
3385 fi
3386
3387 # test whether we have cygpath
3388 if test -z "$CYGPATH_W"; then
3389   if (cygpath --version) >/dev/null 2>/dev/null; then
3390     CYGPATH_W='cygpath -w'
3391   else
3392     CYGPATH_W=echo
3393   fi
3394 fi
3395
3396
3397 # Define the identity of the package.
3398  PACKAGE='libitm'
3399  VERSION='1.0'
3400
3401
3402 cat >>confdefs.h <<_ACEOF
3403 #define PACKAGE "$PACKAGE"
3404 _ACEOF
3405
3406
3407 cat >>confdefs.h <<_ACEOF
3408 #define VERSION "$VERSION"
3409 _ACEOF
3410
3411 # Some tools Automake needs.
3412
3413 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3414
3415
3416 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3417
3418
3419 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3420
3421
3422 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3423
3424
3425 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3426
3427 # For better backward compatibility.  To be removed once Automake 1.9.x
3428 # dies out for good.  For more background, see:
3429 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3430 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3431 mkdir_p='$(MKDIR_P)'
3432
3433 # We need awk for the "check" target (and possibly the TAP driver).  The
3434 # system "awk" is bad on some platforms.
3435 # Always define AMTAR for backward compatibility.  Yes, it's still used
3436 # in the wild :-(  We should find a proper way to deprecate it ...
3437 AMTAR='$${TAR-tar}'
3438
3439
3440 # We'll loop over all known methods to create a tar archive until one works.
3441 _am_tools='gnutar  pax cpio none'
3442
3443 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3444
3445
3446
3447
3448
3449
3450 # POSIX will say in a future version that running "rm -f" with no argument
3451 # is OK; and we want to be able to make that assumption in our Makefile
3452 # recipes.  So use an aggressive probe to check that the usage we want is
3453 # actually supported "in the wild" to an acceptable degree.
3454 # See automake bug#10828.
3455 # To make any issue more visible, cause the running configure to be aborted
3456 # by default if the 'rm' program in use doesn't match our expectations; the
3457 # user can still override this though.
3458 if rm -f && rm -fr && rm -rf; then : OK; else
3459   cat >&2 <<'END'
3460 Oops!
3461
3462 Your 'rm' program seems unable to run without file operands specified
3463 on the command line, even when the '-f' option is present.  This is contrary
3464 to the behaviour of most rm programs out there, and not conforming with
3465 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3466
3467 Please tell bug-automake@gnu.org about your system, including the value
3468 of your $PATH and any error possibly output before this message.  This
3469 can help us improve future automake versions.
3470
3471 END
3472   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3473     echo 'Configuration will proceed anyway, since you have set the' >&2
3474     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3475     echo >&2
3476   else
3477     cat >&2 <<'END'
3478 Aborting the configuration process, to ensure you take notice of the issue.
3479
3480 You can download and install GNU coreutils to get an 'rm' implementation
3481 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3482
3483 If you want to complete the configuration process using your problematic
3484 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3485 to "yes", and re-run configure.
3486
3487 END
3488     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3489   fi
3490 fi
3491
3492 # Default to --enable-multilib
3493 # Check whether --enable-multilib was given.
3494 if test "${enable_multilib+set}" = set; then :
3495   enableval=$enable_multilib; case "$enableval" in
3496   yes) multilib=yes ;;
3497   no)  multilib=no ;;
3498   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3499  esac
3500 else
3501   multilib=yes
3502 fi
3503
3504
3505 # We may get other options which we leave undocumented:
3506 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3507 # See config-ml.in if you want the gory details.
3508
3509 if test "$srcdir" = "."; then
3510   if test "$with_target_subdir" != "."; then
3511     multi_basedir="$srcdir/$with_multisrctop../.."
3512   else
3513     multi_basedir="$srcdir/$with_multisrctop.."
3514   fi
3515 else
3516   multi_basedir="$srcdir/.."
3517 fi
3518
3519
3520 # Even if the default multilib is not a cross compilation,
3521 # it may be that some of the other multilibs are.
3522 if test $cross_compiling = no && test $multilib = yes \
3523    && test "x${with_multisubdir}" != x ; then
3524    cross_compiling=maybe
3525 fi
3526
3527 ac_config_commands="$ac_config_commands default-1"
3528
3529
3530 # Calculate toolexeclibdir
3531 # Also toolexecdir, though it's only used in toolexeclibdir
3532 case ${enable_version_specific_runtime_libs} in
3533   yes)
3534     # Need the gcc compiler version to know where to install libraries
3535     # and header files if --enable-version-specific-runtime-libs option
3536     # is selected.
3537     toolexecdir='$(libdir)/gcc/$(target_alias)'
3538     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3539     ;;
3540   no)
3541     if test -n "$with_cross_host" &&
3542        test x"$with_cross_host" != x"no"; then
3543       # Install a library built with a cross compiler in tooldir, not libdir.
3544       toolexecdir='$(exec_prefix)/$(target_alias)'
3545       toolexeclibdir='$(toolexecdir)/lib'
3546     else
3547       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3548       toolexeclibdir='$(libdir)'
3549     fi
3550     multi_os_directory=`$CC -print-multi-os-directory`
3551     case $multi_os_directory in
3552       .) ;; # Avoid trailing /.
3553       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3554     esac
3555     ;;
3556 esac
3557
3558
3559
3560 # Check the compiler.
3561 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3562 # We must force CC to /not/ be precious variables; otherwise
3563 # the wrong, non-multilib-adjusted value will be used in multilibs.
3564 # As a side effect, we have to subst CFLAGS ourselves.
3565
3566
3567
3568 ac_ext=c
3569 ac_cpp='$CPP $CPPFLAGS'
3570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3573 if test -n "$ac_tool_prefix"; then
3574   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3575 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3577 $as_echo_n "checking for $ac_word... " >&6; }
3578 if ${ac_cv_prog_CC+:} false; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   if test -n "$CC"; then
3582   ac_cv_prog_CC="$CC" # Let the user override the test.
3583 else
3584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585 for as_dir in $PATH
3586 do
3587   IFS=$as_save_IFS
3588   test -z "$as_dir" && as_dir=.
3589     for ac_exec_ext in '' $ac_executable_extensions; do
3590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3591     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3593     break 2
3594   fi
3595 done
3596   done
3597 IFS=$as_save_IFS
3598
3599 fi
3600 fi
3601 CC=$ac_cv_prog_CC
3602 if test -n "$CC"; then
3603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3604 $as_echo "$CC" >&6; }
3605 else
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3607 $as_echo "no" >&6; }
3608 fi
3609
3610
3611 fi
3612 if test -z "$ac_cv_prog_CC"; then
3613   ac_ct_CC=$CC
3614   # Extract the first word of "gcc", so it can be a program name with args.
3615 set dummy gcc; ac_word=$2
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3617 $as_echo_n "checking for $ac_word... " >&6; }
3618 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   if test -n "$ac_ct_CC"; then
3622   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3623 else
3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625 for as_dir in $PATH
3626 do
3627   IFS=$as_save_IFS
3628   test -z "$as_dir" && as_dir=.
3629     for ac_exec_ext in '' $ac_executable_extensions; do
3630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3631     ac_cv_prog_ac_ct_CC="gcc"
3632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3633     break 2
3634   fi
3635 done
3636   done
3637 IFS=$as_save_IFS
3638
3639 fi
3640 fi
3641 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3642 if test -n "$ac_ct_CC"; then
3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3644 $as_echo "$ac_ct_CC" >&6; }
3645 else
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3647 $as_echo "no" >&6; }
3648 fi
3649
3650   if test "x$ac_ct_CC" = x; then
3651     CC=""
3652   else
3653     case $cross_compiling:$ac_tool_warned in
3654 yes:)
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3657 ac_tool_warned=yes ;;
3658 esac
3659     CC=$ac_ct_CC
3660   fi
3661 else
3662   CC="$ac_cv_prog_CC"
3663 fi
3664
3665 if test -z "$CC"; then
3666           if test -n "$ac_tool_prefix"; then
3667     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3668 set dummy ${ac_tool_prefix}cc; ac_word=$2
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3670 $as_echo_n "checking for $ac_word... " >&6; }
3671 if ${ac_cv_prog_CC+:} false; then :
3672   $as_echo_n "(cached) " >&6
3673 else
3674   if test -n "$CC"; then
3675   ac_cv_prog_CC="$CC" # Let the user override the test.
3676 else
3677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678 for as_dir in $PATH
3679 do
3680   IFS=$as_save_IFS
3681   test -z "$as_dir" && as_dir=.
3682     for ac_exec_ext in '' $ac_executable_extensions; do
3683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3684     ac_cv_prog_CC="${ac_tool_prefix}cc"
3685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3686     break 2
3687   fi
3688 done
3689   done
3690 IFS=$as_save_IFS
3691
3692 fi
3693 fi
3694 CC=$ac_cv_prog_CC
3695 if test -n "$CC"; then
3696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3697 $as_echo "$CC" >&6; }
3698 else
3699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 $as_echo "no" >&6; }
3701 fi
3702
3703
3704   fi
3705 fi
3706 if test -z "$CC"; then
3707   # Extract the first word of "cc", so it can be a program name with args.
3708 set dummy cc; ac_word=$2
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3710 $as_echo_n "checking for $ac_word... " >&6; }
3711 if ${ac_cv_prog_CC+:} false; then :
3712   $as_echo_n "(cached) " >&6
3713 else
3714   if test -n "$CC"; then
3715   ac_cv_prog_CC="$CC" # Let the user override the test.
3716 else
3717   ac_prog_rejected=no
3718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3719 for as_dir in $PATH
3720 do
3721   IFS=$as_save_IFS
3722   test -z "$as_dir" && as_dir=.
3723     for ac_exec_ext in '' $ac_executable_extensions; do
3724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3725     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3726        ac_prog_rejected=yes
3727        continue
3728      fi
3729     ac_cv_prog_CC="cc"
3730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3731     break 2
3732   fi
3733 done
3734   done
3735 IFS=$as_save_IFS
3736
3737 if test $ac_prog_rejected = yes; then
3738   # We found a bogon in the path, so make sure we never use it.
3739   set dummy $ac_cv_prog_CC
3740   shift
3741   if test $# != 0; then
3742     # We chose a different compiler from the bogus one.
3743     # However, it has the same basename, so the bogon will be chosen
3744     # first if we set CC to just the basename; use the full file name.
3745     shift
3746     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3747   fi
3748 fi
3749 fi
3750 fi
3751 CC=$ac_cv_prog_CC
3752 if test -n "$CC"; then
3753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3754 $as_echo "$CC" >&6; }
3755 else
3756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757 $as_echo "no" >&6; }
3758 fi
3759
3760
3761 fi
3762 if test -z "$CC"; then
3763   if test -n "$ac_tool_prefix"; then
3764   for ac_prog in cl.exe
3765   do
3766     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3767 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3769 $as_echo_n "checking for $ac_word... " >&6; }
3770 if ${ac_cv_prog_CC+:} false; then :
3771   $as_echo_n "(cached) " >&6
3772 else
3773   if test -n "$CC"; then
3774   ac_cv_prog_CC="$CC" # Let the user override the test.
3775 else
3776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3777 for as_dir in $PATH
3778 do
3779   IFS=$as_save_IFS
3780   test -z "$as_dir" && as_dir=.
3781     for ac_exec_ext in '' $ac_executable_extensions; do
3782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3783     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3785     break 2
3786   fi
3787 done
3788   done
3789 IFS=$as_save_IFS
3790
3791 fi
3792 fi
3793 CC=$ac_cv_prog_CC
3794 if test -n "$CC"; then
3795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3796 $as_echo "$CC" >&6; }
3797 else
3798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3799 $as_echo "no" >&6; }
3800 fi
3801
3802
3803     test -n "$CC" && break
3804   done
3805 fi
3806 if test -z "$CC"; then
3807   ac_ct_CC=$CC
3808   for ac_prog in cl.exe
3809 do
3810   # Extract the first word of "$ac_prog", so it can be a program name with args.
3811 set dummy $ac_prog; ac_word=$2
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3813 $as_echo_n "checking for $ac_word... " >&6; }
3814 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   if test -n "$ac_ct_CC"; then
3818   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3819 else
3820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3821 for as_dir in $PATH
3822 do
3823   IFS=$as_save_IFS
3824   test -z "$as_dir" && as_dir=.
3825     for ac_exec_ext in '' $ac_executable_extensions; do
3826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3827     ac_cv_prog_ac_ct_CC="$ac_prog"
3828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3829     break 2
3830   fi
3831 done
3832   done
3833 IFS=$as_save_IFS
3834
3835 fi
3836 fi
3837 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3838 if test -n "$ac_ct_CC"; then
3839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3840 $as_echo "$ac_ct_CC" >&6; }
3841 else
3842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3843 $as_echo "no" >&6; }
3844 fi
3845
3846
3847   test -n "$ac_ct_CC" && break
3848 done
3849
3850   if test "x$ac_ct_CC" = x; then
3851     CC=""
3852   else
3853     case $cross_compiling:$ac_tool_warned in
3854 yes:)
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3857 ac_tool_warned=yes ;;
3858 esac
3859     CC=$ac_ct_CC
3860   fi
3861 fi
3862
3863 fi
3864
3865
3866 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3868 as_fn_error $? "no acceptable C compiler found in \$PATH
3869 See \`config.log' for more details" "$LINENO" 5; }
3870
3871 # Provide some information about the compiler.
3872 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3873 set X $ac_compile
3874 ac_compiler=$2
3875 for ac_option in --version -v -V -qversion; do
3876   { { ac_try="$ac_compiler $ac_option >&5"
3877 case "(($ac_try" in
3878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3879   *) ac_try_echo=$ac_try;;
3880 esac
3881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3882 $as_echo "$ac_try_echo"; } >&5
3883   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3884   ac_status=$?
3885   if test -s conftest.err; then
3886     sed '10a\
3887 ... rest of stderr output deleted ...
3888          10q' conftest.err >conftest.er1
3889     cat conftest.er1 >&5
3890   fi
3891   rm -f conftest.er1 conftest.err
3892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3893   test $ac_status = 0; }
3894 done
3895
3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897 /* end confdefs.h.  */
3898
3899 int
3900 main ()
3901 {
3902
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 ac_clean_files_save=$ac_clean_files
3908 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3909 # Try to create an executable without -o first, disregard a.out.
3910 # It will help us diagnose broken compilers, and finding out an intuition
3911 # of exeext.
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3913 $as_echo_n "checking whether the C compiler works... " >&6; }
3914 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3915
3916 # The possible output files:
3917 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3918
3919 ac_rmfiles=
3920 for ac_file in $ac_files
3921 do
3922   case $ac_file in
3923     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3924     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3925   esac
3926 done
3927 rm -f $ac_rmfiles
3928
3929 if { { ac_try="$ac_link_default"
3930 case "(($ac_try" in
3931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3932   *) ac_try_echo=$ac_try;;
3933 esac
3934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3935 $as_echo "$ac_try_echo"; } >&5
3936   (eval "$ac_link_default") 2>&5
3937   ac_status=$?
3938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3939   test $ac_status = 0; }; then :
3940   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3941 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3942 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3943 # so that the user can short-circuit this test for compilers unknown to
3944 # Autoconf.
3945 for ac_file in $ac_files ''
3946 do
3947   test -f "$ac_file" || continue
3948   case $ac_file in
3949     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3950         ;;
3951     [ab].out )
3952         # We found the default executable, but exeext='' is most
3953         # certainly right.
3954         break;;
3955     *.* )
3956         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3957         then :; else
3958            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3959         fi
3960         # We set ac_cv_exeext here because the later test for it is not
3961         # safe: cross compilers may not add the suffix if given an `-o'
3962         # argument, so we may need to know it at that point already.
3963         # Even if this section looks crufty: it has the advantage of
3964         # actually working.
3965         break;;
3966     * )
3967         break;;
3968   esac
3969 done
3970 test "$ac_cv_exeext" = no && ac_cv_exeext=
3971
3972 else
3973   ac_file=''
3974 fi
3975 if test -z "$ac_file"; then :
3976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3977 $as_echo "no" >&6; }
3978 $as_echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3983 as_fn_error 77 "C compiler cannot create executables
3984 See \`config.log' for more details" "$LINENO" 5; }
3985 else
3986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3987 $as_echo "yes" >&6; }
3988 fi
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3990 $as_echo_n "checking for C compiler default output file name... " >&6; }
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3992 $as_echo "$ac_file" >&6; }
3993 ac_exeext=$ac_cv_exeext
3994
3995 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3996 ac_clean_files=$ac_clean_files_save
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3998 $as_echo_n "checking for suffix of executables... " >&6; }
3999 if { { ac_try="$ac_link"
4000 case "(($ac_try" in
4001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4002   *) ac_try_echo=$ac_try;;
4003 esac
4004 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4005 $as_echo "$ac_try_echo"; } >&5
4006   (eval "$ac_link") 2>&5
4007   ac_status=$?
4008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4009   test $ac_status = 0; }; then :
4010   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4011 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4012 # work properly (i.e., refer to `conftest.exe'), while it won't with
4013 # `rm'.
4014 for ac_file in conftest.exe conftest conftest.*; do
4015   test -f "$ac_file" || continue
4016   case $ac_file in
4017     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4018     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4019           break;;
4020     * ) break;;
4021   esac
4022 done
4023 else
4024   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4026 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4027 See \`config.log' for more details" "$LINENO" 5; }
4028 fi
4029 rm -f conftest conftest$ac_cv_exeext
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4031 $as_echo "$ac_cv_exeext" >&6; }
4032
4033 rm -f conftest.$ac_ext
4034 EXEEXT=$ac_cv_exeext
4035 ac_exeext=$EXEEXT
4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038 #include <stdio.h>
4039 int
4040 main ()
4041 {
4042 FILE *f = fopen ("conftest.out", "w");
4043  return ferror (f) || fclose (f) != 0;
4044
4045   ;
4046   return 0;
4047 }
4048 _ACEOF
4049 ac_clean_files="$ac_clean_files conftest.out"
4050 # Check that the compiler produces executables we can run.  If not, either
4051 # the compiler is broken, or we cross compile.
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4053 $as_echo_n "checking whether we are cross compiling... " >&6; }
4054 if test "$cross_compiling" != yes; then
4055   { { ac_try="$ac_link"
4056 case "(($ac_try" in
4057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4058   *) ac_try_echo=$ac_try;;
4059 esac
4060 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4061 $as_echo "$ac_try_echo"; } >&5
4062   (eval "$ac_link") 2>&5
4063   ac_status=$?
4064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4065   test $ac_status = 0; }
4066   if { ac_try='./conftest$ac_cv_exeext'
4067   { { case "(($ac_try" in
4068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4069   *) ac_try_echo=$ac_try;;
4070 esac
4071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4072 $as_echo "$ac_try_echo"; } >&5
4073   (eval "$ac_try") 2>&5
4074   ac_status=$?
4075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4076   test $ac_status = 0; }; }; then
4077     cross_compiling=no
4078   else
4079     if test "$cross_compiling" = maybe; then
4080         cross_compiling=yes
4081     else
4082         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4084 as_fn_error $? "cannot run C compiled programs.
4085 If you meant to cross compile, use \`--host'.
4086 See \`config.log' for more details" "$LINENO" 5; }
4087     fi
4088   fi
4089 fi
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4091 $as_echo "$cross_compiling" >&6; }
4092
4093 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4094 ac_clean_files=$ac_clean_files_save
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4096 $as_echo_n "checking for suffix of object files... " >&6; }
4097 if ${ac_cv_objext+:} false; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101 /* end confdefs.h.  */
4102
4103 int
4104 main ()
4105 {
4106
4107   ;
4108   return 0;
4109 }
4110 _ACEOF
4111 rm -f conftest.o conftest.obj
4112 if { { ac_try="$ac_compile"
4113 case "(($ac_try" in
4114   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4115   *) ac_try_echo=$ac_try;;
4116 esac
4117 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4118 $as_echo "$ac_try_echo"; } >&5
4119   (eval "$ac_compile") 2>&5
4120   ac_status=$?
4121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4122   test $ac_status = 0; }; then :
4123   for ac_file in conftest.o conftest.obj conftest.*; do
4124   test -f "$ac_file" || continue;
4125   case $ac_file in
4126     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4127     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4128        break;;
4129   esac
4130 done
4131 else
4132   $as_echo "$as_me: failed program was:" >&5
4133 sed 's/^/| /' conftest.$ac_ext >&5
4134
4135 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4137 as_fn_error $? "cannot compute suffix of object files: cannot compile
4138 See \`config.log' for more details" "$LINENO" 5; }
4139 fi
4140 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4143 $as_echo "$ac_cv_objext" >&6; }
4144 OBJEXT=$ac_cv_objext
4145 ac_objext=$OBJEXT
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4147 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4148 if ${ac_cv_c_compiler_gnu+:} false; then :
4149   $as_echo_n "(cached) " >&6
4150 else
4151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4152 /* end confdefs.h.  */
4153
4154 int
4155 main ()
4156 {
4157 #ifndef __GNUC__
4158        choke me
4159 #endif
4160
4161   ;
4162   return 0;
4163 }
4164 _ACEOF
4165 if ac_fn_c_try_compile "$LINENO"; then :
4166   ac_compiler_gnu=yes
4167 else
4168   ac_compiler_gnu=no
4169 fi
4170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4171 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4172
4173 fi
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4175 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4176 if test $ac_compiler_gnu = yes; then
4177   GCC=yes
4178 else
4179   GCC=
4180 fi
4181 ac_test_CFLAGS=${CFLAGS+set}
4182 ac_save_CFLAGS=$CFLAGS
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4184 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4185 if ${ac_cv_prog_cc_g+:} false; then :
4186   $as_echo_n "(cached) " >&6
4187 else
4188   ac_save_c_werror_flag=$ac_c_werror_flag
4189    ac_c_werror_flag=yes
4190    ac_cv_prog_cc_g=no
4191    CFLAGS="-g"
4192    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h.  */
4194
4195 int
4196 main ()
4197 {
4198
4199   ;
4200   return 0;
4201 }
4202 _ACEOF
4203 if ac_fn_c_try_compile "$LINENO"; then :
4204   ac_cv_prog_cc_g=yes
4205 else
4206   CFLAGS=""
4207       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h.  */
4209
4210 int
4211 main ()
4212 {
4213
4214   ;
4215   return 0;
4216 }
4217 _ACEOF
4218 if ac_fn_c_try_compile "$LINENO"; then :
4219
4220 else
4221   ac_c_werror_flag=$ac_save_c_werror_flag
4222          CFLAGS="-g"
4223          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4224 /* end confdefs.h.  */
4225
4226 int
4227 main ()
4228 {
4229
4230   ;
4231   return 0;
4232 }
4233 _ACEOF
4234 if ac_fn_c_try_compile "$LINENO"; then :
4235   ac_cv_prog_cc_g=yes
4236 fi
4237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4238 fi
4239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4240 fi
4241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4242    ac_c_werror_flag=$ac_save_c_werror_flag
4243 fi
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4245 $as_echo "$ac_cv_prog_cc_g" >&6; }
4246 if test "$ac_test_CFLAGS" = set; then
4247   CFLAGS=$ac_save_CFLAGS
4248 elif test $ac_cv_prog_cc_g = yes; then
4249   if test "$GCC" = yes; then
4250     CFLAGS="-g -O2"
4251   else
4252     CFLAGS="-g"
4253   fi
4254 else
4255   if test "$GCC" = yes; then
4256     CFLAGS="-O2"
4257   else
4258     CFLAGS=
4259   fi
4260 fi
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4262 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4263 if ${ac_cv_prog_cc_c89+:} false; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   ac_cv_prog_cc_c89=no
4267 ac_save_CC=$CC
4268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269 /* end confdefs.h.  */
4270 #include <stdarg.h>
4271 #include <stdio.h>
4272 struct stat;
4273 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4274 struct buf { int x; };
4275 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4276 static char *e (p, i)
4277      char **p;
4278      int i;
4279 {
4280   return p[i];
4281 }
4282 static char *f (char * (*g) (char **, int), char **p, ...)
4283 {
4284   char *s;
4285   va_list v;
4286   va_start (v,p);
4287   s = g (p, va_arg (v,int));
4288   va_end (v);
4289   return s;
4290 }
4291
4292 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4293    function prototypes and stuff, but not '\xHH' hex character constants.
4294    These don't provoke an error unfortunately, instead are silently treated
4295    as 'x'.  The following induces an error, until -std is added to get
4296    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4297    array size at least.  It's necessary to write '\x00'==0 to get something
4298    that's true only with -std.  */
4299 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4300
4301 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4302    inside strings and character constants.  */
4303 #define FOO(x) 'x'
4304 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4305
4306 int test (int i, double x);
4307 struct s1 {int (*f) (int a);};
4308 struct s2 {int (*f) (double a);};
4309 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4310 int argc;
4311 char **argv;
4312 int
4313 main ()
4314 {
4315 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4316   ;
4317   return 0;
4318 }
4319 _ACEOF
4320 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4321         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4322 do
4323   CC="$ac_save_CC $ac_arg"
4324   if ac_fn_c_try_compile "$LINENO"; then :
4325   ac_cv_prog_cc_c89=$ac_arg
4326 fi
4327 rm -f core conftest.err conftest.$ac_objext
4328   test "x$ac_cv_prog_cc_c89" != "xno" && break
4329 done
4330 rm -f conftest.$ac_ext
4331 CC=$ac_save_CC
4332
4333 fi
4334 # AC_CACHE_VAL
4335 case "x$ac_cv_prog_cc_c89" in
4336   x)
4337     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4338 $as_echo "none needed" >&6; } ;;
4339   xno)
4340     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4341 $as_echo "unsupported" >&6; } ;;
4342   *)
4343     CC="$CC $ac_cv_prog_cc_c89"
4344     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4345 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4346 esac
4347 if test "x$ac_cv_prog_cc_c89" != xno; then :
4348
4349 fi
4350
4351 ac_ext=c
4352 ac_cpp='$CPP $CPPFLAGS'
4353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4356
4357 ac_ext=c
4358 ac_cpp='$CPP $CPPFLAGS'
4359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4363 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4364 if ${am_cv_prog_cc_c_o+:} false; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4368 /* end confdefs.h.  */
4369
4370 int
4371 main ()
4372 {
4373
4374   ;
4375   return 0;
4376 }
4377 _ACEOF
4378   # Make sure it works both with $CC and with simple cc.
4379   # Following AC_PROG_CC_C_O, we do the test twice because some
4380   # compilers refuse to overwrite an existing .o file with -o,
4381   # though they will create one.
4382   am_cv_prog_cc_c_o=yes
4383   for am_i in 1 2; do
4384     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4385    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4386    ac_status=$?
4387    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388    (exit $ac_status); } \
4389          && test -f conftest2.$ac_objext; then
4390       : OK
4391     else
4392       am_cv_prog_cc_c_o=no
4393       break
4394     fi
4395   done
4396   rm -f core conftest*
4397   unset am_i
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4400 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4401 if test "$am_cv_prog_cc_c_o" != yes; then
4402    # Losing compiler, so override with the script.
4403    # FIXME: It is wrong to rewrite CC.
4404    # But if we don't then we get into trouble of one sort or another.
4405    # A longer-term fix would be to have automake use am__CC in this case,
4406    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4407    CC="$am_aux_dir/compile $CC"
4408 fi
4409 ac_ext=c
4410 ac_cpp='$CPP $CPPFLAGS'
4411 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4412 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4413 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4414
4415 DEPDIR="${am__leading_dot}deps"
4416
4417 ac_config_commands="$ac_config_commands depfiles"
4418
4419
4420 am_make=${MAKE-make}
4421 cat > confinc << 'END'
4422 am__doit:
4423         @echo this is the am__doit target
4424 .PHONY: am__doit
4425 END
4426 # If we don't find an include directive, just comment out the code.
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4428 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4429 am__include="#"
4430 am__quote=
4431 _am_result=none
4432 # First try GNU make style include.
4433 echo "include confinc" > confmf
4434 # Ignore all kinds of additional output from 'make'.
4435 case `$am_make -s -f confmf 2> /dev/null` in #(
4436 *the\ am__doit\ target*)
4437   am__include=include
4438   am__quote=
4439   _am_result=GNU
4440   ;;
4441 esac
4442 # Now try BSD make style include.
4443 if test "$am__include" = "#"; then
4444    echo '.include "confinc"' > confmf
4445    case `$am_make -s -f confmf 2> /dev/null` in #(
4446    *the\ am__doit\ target*)
4447      am__include=.include
4448      am__quote="\""
4449      _am_result=BSD
4450      ;;
4451    esac
4452 fi
4453
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4456 $as_echo "$_am_result" >&6; }
4457 rm -f confinc confmf
4458
4459 # Check whether --enable-dependency-tracking was given.
4460 if test "${enable_dependency_tracking+set}" = set; then :
4461   enableval=$enable_dependency_tracking;
4462 fi
4463
4464 if test "x$enable_dependency_tracking" != xno; then
4465   am_depcomp="$ac_aux_dir/depcomp"
4466   AMDEPBACKSLASH='\'
4467   am__nodep='_no'
4468 fi
4469  if test "x$enable_dependency_tracking" != xno; then
4470   AMDEP_TRUE=
4471   AMDEP_FALSE='#'
4472 else
4473   AMDEP_TRUE='#'
4474   AMDEP_FALSE=
4475 fi
4476
4477
4478
4479 depcc="$CC"   am_compiler_list=
4480
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4482 $as_echo_n "checking dependency style of $depcc... " >&6; }
4483 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4484   $as_echo_n "(cached) " >&6
4485 else
4486   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4487   # We make a subdir and do the tests there.  Otherwise we can end up
4488   # making bogus files that we don't know about and never remove.  For
4489   # instance it was reported that on HP-UX the gcc test will end up
4490   # making a dummy file named 'D' -- because '-MD' means "put the output
4491   # in D".
4492   rm -rf conftest.dir
4493   mkdir conftest.dir
4494   # Copy depcomp to subdir because otherwise we won't find it if we're
4495   # using a relative directory.
4496   cp "$am_depcomp" conftest.dir
4497   cd conftest.dir
4498   # We will build objects and dependencies in a subdirectory because
4499   # it helps to detect inapplicable dependency modes.  For instance
4500   # both Tru64's cc and ICC support -MD to output dependencies as a
4501   # side effect of compilation, but ICC will put the dependencies in
4502   # the current directory while Tru64 will put them in the object
4503   # directory.
4504   mkdir sub
4505
4506   am_cv_CC_dependencies_compiler_type=none
4507   if test "$am_compiler_list" = ""; then
4508      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4509   fi
4510   am__universal=false
4511   case " $depcc " in #(
4512      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4513      esac
4514
4515   for depmode in $am_compiler_list; do
4516     # Setup a source with many dependencies, because some compilers
4517     # like to wrap large dependency lists on column 80 (with \), and
4518     # we should not choose a depcomp mode which is confused by this.
4519     #
4520     # We need to recreate these files for each test, as the compiler may
4521     # overwrite some of them when testing with obscure command lines.
4522     # This happens at least with the AIX C compiler.
4523     : > sub/conftest.c
4524     for i in 1 2 3 4 5 6; do
4525       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4526       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4527       # Solaris 10 /bin/sh.
4528       echo '/* dummy */' > sub/conftst$i.h
4529     done
4530     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4531
4532     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4533     # mode.  It turns out that the SunPro C++ compiler does not properly
4534     # handle '-M -o', and we need to detect this.  Also, some Intel
4535     # versions had trouble with output in subdirs.
4536     am__obj=sub/conftest.${OBJEXT-o}
4537     am__minus_obj="-o $am__obj"
4538     case $depmode in
4539     gcc)
4540       # This depmode causes a compiler race in universal mode.
4541       test "$am__universal" = false || continue
4542       ;;
4543     nosideeffect)
4544       # After this tag, mechanisms are not by side-effect, so they'll
4545       # only be used when explicitly requested.
4546       if test "x$enable_dependency_tracking" = xyes; then
4547         continue
4548       else
4549         break
4550       fi
4551       ;;
4552     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4553       # This compiler won't grok '-c -o', but also, the minuso test has
4554       # not run yet.  These depmodes are late enough in the game, and
4555       # so weak that their functioning should not be impacted.
4556       am__obj=conftest.${OBJEXT-o}
4557       am__minus_obj=
4558       ;;
4559     none) break ;;
4560     esac
4561     if depmode=$depmode \
4562        source=sub/conftest.c object=$am__obj \
4563        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4564        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4565          >/dev/null 2>conftest.err &&
4566        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4567        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4568        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4569        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4570       # icc doesn't choke on unknown options, it will just issue warnings
4571       # or remarks (even with -Werror).  So we grep stderr for any message
4572       # that says an option was ignored or not supported.
4573       # When given -MP, icc 7.0 and 7.1 complain thusly:
4574       #   icc: Command line warning: ignoring option '-M'; no argument required
4575       # The diagnosis changed in icc 8.0:
4576       #   icc: Command line remark: option '-MP' not supported
4577       if (grep 'ignoring option' conftest.err ||
4578           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4579         am_cv_CC_dependencies_compiler_type=$depmode
4580         break
4581       fi
4582     fi
4583   done
4584
4585   cd ..
4586   rm -rf conftest.dir
4587 else
4588   am_cv_CC_dependencies_compiler_type=none
4589 fi
4590
4591 fi
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4593 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4594 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4595
4596  if
4597   test "x$enable_dependency_tracking" != xno \
4598   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4599   am__fastdepCC_TRUE=
4600   am__fastdepCC_FALSE='#'
4601 else
4602   am__fastdepCC_TRUE='#'
4603   am__fastdepCC_FALSE=
4604 fi
4605
4606
4607 ac_ext=cpp
4608 ac_cpp='$CXXCPP $CPPFLAGS'
4609 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4610 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4611 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4612 if test -z "$CXX"; then
4613   if test -n "$CCC"; then
4614     CXX=$CCC
4615   else
4616     if test -n "$ac_tool_prefix"; then
4617   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4618   do
4619     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4620 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622 $as_echo_n "checking for $ac_word... " >&6; }
4623 if ${ac_cv_prog_CXX+:} false; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -n "$CXX"; then
4627   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4628 else
4629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 for as_dir in $PATH
4631 do
4632   IFS=$as_save_IFS
4633   test -z "$as_dir" && as_dir=.
4634     for ac_exec_ext in '' $ac_executable_extensions; do
4635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638     break 2
4639   fi
4640 done
4641   done
4642 IFS=$as_save_IFS
4643
4644 fi
4645 fi
4646 CXX=$ac_cv_prog_CXX
4647 if test -n "$CXX"; then
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4649 $as_echo "$CXX" >&6; }
4650 else
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652 $as_echo "no" >&6; }
4653 fi
4654
4655
4656     test -n "$CXX" && break
4657   done
4658 fi
4659 if test -z "$CXX"; then
4660   ac_ct_CXX=$CXX
4661   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4662 do
4663   # Extract the first word of "$ac_prog", so it can be a program name with args.
4664 set dummy $ac_prog; ac_word=$2
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4666 $as_echo_n "checking for $ac_word... " >&6; }
4667 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4668   $as_echo_n "(cached) " >&6
4669 else
4670   if test -n "$ac_ct_CXX"; then
4671   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4672 else
4673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4674 for as_dir in $PATH
4675 do
4676   IFS=$as_save_IFS
4677   test -z "$as_dir" && as_dir=.
4678     for ac_exec_ext in '' $ac_executable_extensions; do
4679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4680     ac_cv_prog_ac_ct_CXX="$ac_prog"
4681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4682     break 2
4683   fi
4684 done
4685   done
4686 IFS=$as_save_IFS
4687
4688 fi
4689 fi
4690 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4691 if test -n "$ac_ct_CXX"; then
4692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4693 $as_echo "$ac_ct_CXX" >&6; }
4694 else
4695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4696 $as_echo "no" >&6; }
4697 fi
4698
4699
4700   test -n "$ac_ct_CXX" && break
4701 done
4702
4703   if test "x$ac_ct_CXX" = x; then
4704     CXX="g++"
4705   else
4706     case $cross_compiling:$ac_tool_warned in
4707 yes:)
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4710 ac_tool_warned=yes ;;
4711 esac
4712     CXX=$ac_ct_CXX
4713   fi
4714 fi
4715
4716   fi
4717 fi
4718 # Provide some information about the compiler.
4719 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4720 set X $ac_compile
4721 ac_compiler=$2
4722 for ac_option in --version -v -V -qversion; do
4723   { { ac_try="$ac_compiler $ac_option >&5"
4724 case "(($ac_try" in
4725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4726   *) ac_try_echo=$ac_try;;
4727 esac
4728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4729 $as_echo "$ac_try_echo"; } >&5
4730   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4731   ac_status=$?
4732   if test -s conftest.err; then
4733     sed '10a\
4734 ... rest of stderr output deleted ...
4735          10q' conftest.err >conftest.er1
4736     cat conftest.er1 >&5
4737   fi
4738   rm -f conftest.er1 conftest.err
4739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4740   test $ac_status = 0; }
4741 done
4742
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4744 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4745 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h.  */
4750
4751 int
4752 main ()
4753 {
4754 #ifndef __GNUC__
4755        choke me
4756 #endif
4757
4758   ;
4759   return 0;
4760 }
4761 _ACEOF
4762 if ac_fn_cxx_try_compile "$LINENO"; then :
4763   ac_compiler_gnu=yes
4764 else
4765   ac_compiler_gnu=no
4766 fi
4767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4768 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4769
4770 fi
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4772 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4773 if test $ac_compiler_gnu = yes; then
4774   GXX=yes
4775 else
4776   GXX=
4777 fi
4778 ac_test_CXXFLAGS=${CXXFLAGS+set}
4779 ac_save_CXXFLAGS=$CXXFLAGS
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4781 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4782 if ${ac_cv_prog_cxx_g+:} false; then :
4783   $as_echo_n "(cached) " >&6
4784 else
4785   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4786    ac_cxx_werror_flag=yes
4787    ac_cv_prog_cxx_g=no
4788    CXXFLAGS="-g"
4789    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4790 /* end confdefs.h.  */
4791
4792 int
4793 main ()
4794 {
4795
4796   ;
4797   return 0;
4798 }
4799 _ACEOF
4800 if ac_fn_cxx_try_compile "$LINENO"; then :
4801   ac_cv_prog_cxx_g=yes
4802 else
4803   CXXFLAGS=""
4804       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4805 /* end confdefs.h.  */
4806
4807 int
4808 main ()
4809 {
4810
4811   ;
4812   return 0;
4813 }
4814 _ACEOF
4815 if ac_fn_cxx_try_compile "$LINENO"; then :
4816
4817 else
4818   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4819          CXXFLAGS="-g"
4820          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h.  */
4822
4823 int
4824 main ()
4825 {
4826
4827   ;
4828   return 0;
4829 }
4830 _ACEOF
4831 if ac_fn_cxx_try_compile "$LINENO"; then :
4832   ac_cv_prog_cxx_g=yes
4833 fi
4834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4835 fi
4836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4837 fi
4838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4839    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4840 fi
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4842 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4843 if test "$ac_test_CXXFLAGS" = set; then
4844   CXXFLAGS=$ac_save_CXXFLAGS
4845 elif test $ac_cv_prog_cxx_g = yes; then
4846   if test "$GXX" = yes; then
4847     CXXFLAGS="-g -O2"
4848   else
4849     CXXFLAGS="-g"
4850   fi
4851 else
4852   if test "$GXX" = yes; then
4853     CXXFLAGS="-O2"
4854   else
4855     CXXFLAGS=
4856   fi
4857 fi
4858 ac_ext=c
4859 ac_cpp='$CPP $CPPFLAGS'
4860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4863
4864 depcc="$CXX"  am_compiler_list=
4865
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4867 $as_echo_n "checking dependency style of $depcc... " >&6; }
4868 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4872   # We make a subdir and do the tests there.  Otherwise we can end up
4873   # making bogus files that we don't know about and never remove.  For
4874   # instance it was reported that on HP-UX the gcc test will end up
4875   # making a dummy file named 'D' -- because '-MD' means "put the output
4876   # in D".
4877   rm -rf conftest.dir
4878   mkdir conftest.dir
4879   # Copy depcomp to subdir because otherwise we won't find it if we're
4880   # using a relative directory.
4881   cp "$am_depcomp" conftest.dir
4882   cd conftest.dir
4883   # We will build objects and dependencies in a subdirectory because
4884   # it helps to detect inapplicable dependency modes.  For instance
4885   # both Tru64's cc and ICC support -MD to output dependencies as a
4886   # side effect of compilation, but ICC will put the dependencies in
4887   # the current directory while Tru64 will put them in the object
4888   # directory.
4889   mkdir sub
4890
4891   am_cv_CXX_dependencies_compiler_type=none
4892   if test "$am_compiler_list" = ""; then
4893      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4894   fi
4895   am__universal=false
4896   case " $depcc " in #(
4897      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4898      esac
4899
4900   for depmode in $am_compiler_list; do
4901     # Setup a source with many dependencies, because some compilers
4902     # like to wrap large dependency lists on column 80 (with \), and
4903     # we should not choose a depcomp mode which is confused by this.
4904     #
4905     # We need to recreate these files for each test, as the compiler may
4906     # overwrite some of them when testing with obscure command lines.
4907     # This happens at least with the AIX C compiler.
4908     : > sub/conftest.c
4909     for i in 1 2 3 4 5 6; do
4910       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4911       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4912       # Solaris 10 /bin/sh.
4913       echo '/* dummy */' > sub/conftst$i.h
4914     done
4915     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4916
4917     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4918     # mode.  It turns out that the SunPro C++ compiler does not properly
4919     # handle '-M -o', and we need to detect this.  Also, some Intel
4920     # versions had trouble with output in subdirs.
4921     am__obj=sub/conftest.${OBJEXT-o}
4922     am__minus_obj="-o $am__obj"
4923     case $depmode in
4924     gcc)
4925       # This depmode causes a compiler race in universal mode.
4926       test "$am__universal" = false || continue
4927       ;;
4928     nosideeffect)
4929       # After this tag, mechanisms are not by side-effect, so they'll
4930       # only be used when explicitly requested.
4931       if test "x$enable_dependency_tracking" = xyes; then
4932         continue
4933       else
4934         break
4935       fi
4936       ;;
4937     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4938       # This compiler won't grok '-c -o', but also, the minuso test has
4939       # not run yet.  These depmodes are late enough in the game, and
4940       # so weak that their functioning should not be impacted.
4941       am__obj=conftest.${OBJEXT-o}
4942       am__minus_obj=
4943       ;;
4944     none) break ;;
4945     esac
4946     if depmode=$depmode \
4947        source=sub/conftest.c object=$am__obj \
4948        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4949        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4950          >/dev/null 2>conftest.err &&
4951        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4952        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4953        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4954        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4955       # icc doesn't choke on unknown options, it will just issue warnings
4956       # or remarks (even with -Werror).  So we grep stderr for any message
4957       # that says an option was ignored or not supported.
4958       # When given -MP, icc 7.0 and 7.1 complain thusly:
4959       #   icc: Command line warning: ignoring option '-M'; no argument required
4960       # The diagnosis changed in icc 8.0:
4961       #   icc: Command line remark: option '-MP' not supported
4962       if (grep 'ignoring option' conftest.err ||
4963           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4964         am_cv_CXX_dependencies_compiler_type=$depmode
4965         break
4966       fi
4967     fi
4968   done
4969
4970   cd ..
4971   rm -rf conftest.dir
4972 else
4973   am_cv_CXX_dependencies_compiler_type=none
4974 fi
4975
4976 fi
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4978 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4979 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4980
4981  if
4982   test "x$enable_dependency_tracking" != xno \
4983   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4984   am__fastdepCXX_TRUE=
4985   am__fastdepCXX_FALSE='#'
4986 else
4987   am__fastdepCXX_TRUE='#'
4988   am__fastdepCXX_FALSE=
4989 fi
4990
4991
4992 # By default we simply use the C compiler to build assembly code.
4993
4994 test "${CCAS+set}" = set || CCAS=$CC
4995 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4996
4997
4998
4999 depcc="$CCAS"   am_compiler_list=
5000
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5002 $as_echo_n "checking dependency style of $depcc... " >&6; }
5003 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5004   $as_echo_n "(cached) " >&6
5005 else
5006   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5007   # We make a subdir and do the tests there.  Otherwise we can end up
5008   # making bogus files that we don't know about and never remove.  For
5009   # instance it was reported that on HP-UX the gcc test will end up
5010   # making a dummy file named 'D' -- because '-MD' means "put the output
5011   # in D".
5012   rm -rf conftest.dir
5013   mkdir conftest.dir
5014   # Copy depcomp to subdir because otherwise we won't find it if we're
5015   # using a relative directory.
5016   cp "$am_depcomp" conftest.dir
5017   cd conftest.dir
5018   # We will build objects and dependencies in a subdirectory because
5019   # it helps to detect inapplicable dependency modes.  For instance
5020   # both Tru64's cc and ICC support -MD to output dependencies as a
5021   # side effect of compilation, but ICC will put the dependencies in
5022   # the current directory while Tru64 will put them in the object
5023   # directory.
5024   mkdir sub
5025
5026   am_cv_CCAS_dependencies_compiler_type=none
5027   if test "$am_compiler_list" = ""; then
5028      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5029   fi
5030   am__universal=false
5031
5032
5033   for depmode in $am_compiler_list; do
5034     # Setup a source with many dependencies, because some compilers
5035     # like to wrap large dependency lists on column 80 (with \), and
5036     # we should not choose a depcomp mode which is confused by this.
5037     #
5038     # We need to recreate these files for each test, as the compiler may
5039     # overwrite some of them when testing with obscure command lines.
5040     # This happens at least with the AIX C compiler.
5041     : > sub/conftest.c
5042     for i in 1 2 3 4 5 6; do
5043       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5044       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5045       # Solaris 10 /bin/sh.
5046       echo '/* dummy */' > sub/conftst$i.h
5047     done
5048     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5049
5050     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5051     # mode.  It turns out that the SunPro C++ compiler does not properly
5052     # handle '-M -o', and we need to detect this.  Also, some Intel
5053     # versions had trouble with output in subdirs.
5054     am__obj=sub/conftest.${OBJEXT-o}
5055     am__minus_obj="-o $am__obj"
5056     case $depmode in
5057     gcc)
5058       # This depmode causes a compiler race in universal mode.
5059       test "$am__universal" = false || continue
5060       ;;
5061     nosideeffect)
5062       # After this tag, mechanisms are not by side-effect, so they'll
5063       # only be used when explicitly requested.
5064       if test "x$enable_dependency_tracking" = xyes; then
5065         continue
5066       else
5067         break
5068       fi
5069       ;;
5070     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5071       # This compiler won't grok '-c -o', but also, the minuso test has
5072       # not run yet.  These depmodes are late enough in the game, and
5073       # so weak that their functioning should not be impacted.
5074       am__obj=conftest.${OBJEXT-o}
5075       am__minus_obj=
5076       ;;
5077     none) break ;;
5078     esac
5079     if depmode=$depmode \
5080        source=sub/conftest.c object=$am__obj \
5081        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5082        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5083          >/dev/null 2>conftest.err &&
5084        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5085        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5086        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5087        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5088       # icc doesn't choke on unknown options, it will just issue warnings
5089       # or remarks (even with -Werror).  So we grep stderr for any message
5090       # that says an option was ignored or not supported.
5091       # When given -MP, icc 7.0 and 7.1 complain thusly:
5092       #   icc: Command line warning: ignoring option '-M'; no argument required
5093       # The diagnosis changed in icc 8.0:
5094       #   icc: Command line remark: option '-MP' not supported
5095       if (grep 'ignoring option' conftest.err ||
5096           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5097         am_cv_CCAS_dependencies_compiler_type=$depmode
5098         break
5099       fi
5100     fi
5101   done
5102
5103   cd ..
5104   rm -rf conftest.dir
5105 else
5106   am_cv_CCAS_dependencies_compiler_type=none
5107 fi
5108
5109 fi
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5111 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5112 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5113
5114  if
5115   test "x$enable_dependency_tracking" != xno \
5116   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5117   am__fastdepCCAS_TRUE=
5118   am__fastdepCCAS_FALSE='#'
5119 else
5120   am__fastdepCCAS_TRUE='#'
5121   am__fastdepCCAS_FALSE=
5122 fi
5123
5124
5125
5126
5127
5128
5129 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
5130 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
5131 # in both places for now and restore CFLAGS at the end of config.
5132 save_CFLAGS="$CFLAGS"
5133
5134 # Find other programs we need.
5135 if test -n "$ac_tool_prefix"; then
5136   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5137 set dummy ${ac_tool_prefix}ar; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_AR+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$AR"; then
5144   ac_cv_prog_AR="$AR" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_AR="${ac_tool_prefix}ar"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 AR=$ac_cv_prog_AR
5164 if test -n "$AR"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5166 $as_echo "$AR" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173 fi
5174 if test -z "$ac_cv_prog_AR"; then
5175   ac_ct_AR=$AR
5176   # Extract the first word of "ar", so it can be a program name with args.
5177 set dummy ar; ac_word=$2
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5179 $as_echo_n "checking for $ac_word... " >&6; }
5180 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   if test -n "$ac_ct_AR"; then
5184   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5185 else
5186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5187 for as_dir in $PATH
5188 do
5189   IFS=$as_save_IFS
5190   test -z "$as_dir" && as_dir=.
5191     for ac_exec_ext in '' $ac_executable_extensions; do
5192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5193     ac_cv_prog_ac_ct_AR="ar"
5194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5195     break 2
5196   fi
5197 done
5198   done
5199 IFS=$as_save_IFS
5200
5201 fi
5202 fi
5203 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5204 if test -n "$ac_ct_AR"; then
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5206 $as_echo "$ac_ct_AR" >&6; }
5207 else
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5209 $as_echo "no" >&6; }
5210 fi
5211
5212   if test "x$ac_ct_AR" = x; then
5213     AR=""
5214   else
5215     case $cross_compiling:$ac_tool_warned in
5216 yes:)
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5219 ac_tool_warned=yes ;;
5220 esac
5221     AR=$ac_ct_AR
5222   fi
5223 else
5224   AR="$ac_cv_prog_AR"
5225 fi
5226
5227 if test -n "$ac_tool_prefix"; then
5228   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5229 set dummy ${ac_tool_prefix}nm; ac_word=$2
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5231 $as_echo_n "checking for $ac_word... " >&6; }
5232 if ${ac_cv_prog_NM+:} false; then :
5233   $as_echo_n "(cached) " >&6
5234 else
5235   if test -n "$NM"; then
5236   ac_cv_prog_NM="$NM" # Let the user override the test.
5237 else
5238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5239 for as_dir in $PATH
5240 do
5241   IFS=$as_save_IFS
5242   test -z "$as_dir" && as_dir=.
5243     for ac_exec_ext in '' $ac_executable_extensions; do
5244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5245     ac_cv_prog_NM="${ac_tool_prefix}nm"
5246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5247     break 2
5248   fi
5249 done
5250   done
5251 IFS=$as_save_IFS
5252
5253 fi
5254 fi
5255 NM=$ac_cv_prog_NM
5256 if test -n "$NM"; then
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5258 $as_echo "$NM" >&6; }
5259 else
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5261 $as_echo "no" >&6; }
5262 fi
5263
5264
5265 fi
5266 if test -z "$ac_cv_prog_NM"; then
5267   ac_ct_NM=$NM
5268   # Extract the first word of "nm", so it can be a program name with args.
5269 set dummy nm; ac_word=$2
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5271 $as_echo_n "checking for $ac_word... " >&6; }
5272 if ${ac_cv_prog_ac_ct_NM+:} false; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275   if test -n "$ac_ct_NM"; then
5276   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5277 else
5278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5279 for as_dir in $PATH
5280 do
5281   IFS=$as_save_IFS
5282   test -z "$as_dir" && as_dir=.
5283     for ac_exec_ext in '' $ac_executable_extensions; do
5284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5285     ac_cv_prog_ac_ct_NM="nm"
5286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5287     break 2
5288   fi
5289 done
5290   done
5291 IFS=$as_save_IFS
5292
5293 fi
5294 fi
5295 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5296 if test -n "$ac_ct_NM"; then
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5298 $as_echo "$ac_ct_NM" >&6; }
5299 else
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5301 $as_echo "no" >&6; }
5302 fi
5303
5304   if test "x$ac_ct_NM" = x; then
5305     NM=""
5306   else
5307     case $cross_compiling:$ac_tool_warned in
5308 yes:)
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5311 ac_tool_warned=yes ;;
5312 esac
5313     NM=$ac_ct_NM
5314   fi
5315 else
5316   NM="$ac_cv_prog_NM"
5317 fi
5318
5319 if test -n "$ac_tool_prefix"; then
5320   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5321 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5323 $as_echo_n "checking for $ac_word... " >&6; }
5324 if ${ac_cv_prog_RANLIB+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   if test -n "$RANLIB"; then
5328   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5329 else
5330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5331 for as_dir in $PATH
5332 do
5333   IFS=$as_save_IFS
5334   test -z "$as_dir" && as_dir=.
5335     for ac_exec_ext in '' $ac_executable_extensions; do
5336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5337     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5339     break 2
5340   fi
5341 done
5342   done
5343 IFS=$as_save_IFS
5344
5345 fi
5346 fi
5347 RANLIB=$ac_cv_prog_RANLIB
5348 if test -n "$RANLIB"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5350 $as_echo "$RANLIB" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356
5357 fi
5358 if test -z "$ac_cv_prog_RANLIB"; then
5359   ac_ct_RANLIB=$RANLIB
5360   # Extract the first word of "ranlib", so it can be a program name with args.
5361 set dummy ranlib; ac_word=$2
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5363 $as_echo_n "checking for $ac_word... " >&6; }
5364 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -n "$ac_ct_RANLIB"; then
5368   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5369 else
5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     ac_cv_prog_ac_ct_RANLIB="ranlib"
5378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5379     break 2
5380   fi
5381 done
5382   done
5383 IFS=$as_save_IFS
5384
5385 fi
5386 fi
5387 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5388 if test -n "$ac_ct_RANLIB"; then
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5390 $as_echo "$ac_ct_RANLIB" >&6; }
5391 else
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5393 $as_echo "no" >&6; }
5394 fi
5395
5396   if test "x$ac_ct_RANLIB" = x; then
5397     RANLIB="ranlib-not-found-in-path-error"
5398   else
5399     case $cross_compiling:$ac_tool_warned in
5400 yes:)
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5403 ac_tool_warned=yes ;;
5404 esac
5405     RANLIB=$ac_ct_RANLIB
5406   fi
5407 else
5408   RANLIB="$ac_cv_prog_RANLIB"
5409 fi
5410
5411 # Extract the first word of "perl", so it can be a program name with args.
5412 set dummy perl; ac_word=$2
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5414 $as_echo_n "checking for $ac_word... " >&6; }
5415 if ${ac_cv_path_PERL+:} false; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   case $PERL in
5419   [\\/]* | ?:[\\/]*)
5420   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5421   ;;
5422   *)
5423   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5424 for as_dir in $PATH
5425 do
5426   IFS=$as_save_IFS
5427   test -z "$as_dir" && as_dir=.
5428     for ac_exec_ext in '' $ac_executable_extensions; do
5429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5430     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5432     break 2
5433   fi
5434 done
5435   done
5436 IFS=$as_save_IFS
5437
5438   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5439   ;;
5440 esac
5441 fi
5442 PERL=$ac_cv_path_PERL
5443 if test -n "$PERL"; then
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5445 $as_echo "$PERL" >&6; }
5446 else
5447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5448 $as_echo "no" >&6; }
5449 fi
5450
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5453 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5454 set x ${MAKE-make}
5455 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5456 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459   cat >conftest.make <<\_ACEOF
5460 SHELL = /bin/sh
5461 all:
5462         @echo '@@@%%%=$(MAKE)=@@@%%%'
5463 _ACEOF
5464 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5465 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5466   *@@@%%%=?*=@@@%%%*)
5467     eval ac_cv_prog_make_${ac_make}_set=yes;;
5468   *)
5469     eval ac_cv_prog_make_${ac_make}_set=no;;
5470 esac
5471 rm -f conftest.make
5472 fi
5473 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5475 $as_echo "yes" >&6; }
5476   SET_MAKE=
5477 else
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5479 $as_echo "no" >&6; }
5480   SET_MAKE="MAKE=${MAKE-make}"
5481 fi
5482
5483
5484
5485 # See if makeinfo has been installed and is modern enough
5486 # that we can use it.
5487
5488   # Extract the first word of "makeinfo", so it can be a program name with args.
5489 set dummy makeinfo; ac_word=$2
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5491 $as_echo_n "checking for $ac_word... " >&6; }
5492 if ${ac_cv_prog_MAKEINFO+:} false; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   if test -n "$MAKEINFO"; then
5496   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5497 else
5498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     for ac_exec_ext in '' $ac_executable_extensions; do
5504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5505     ac_cv_prog_MAKEINFO="makeinfo"
5506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5507     break 2
5508   fi
5509 done
5510   done
5511 IFS=$as_save_IFS
5512
5513 fi
5514 fi
5515 MAKEINFO=$ac_cv_prog_MAKEINFO
5516 if test -n "$MAKEINFO"; then
5517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5518 $as_echo "$MAKEINFO" >&6; }
5519 else
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5521 $as_echo "no" >&6; }
5522 fi
5523
5524
5525   if test -n "$MAKEINFO"; then
5526     # Found it, now check the version.
5527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5528 $as_echo_n "checking for modern makeinfo... " >&6; }
5529 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
5530   $as_echo_n "(cached) " >&6
5531 else
5532   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5533                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5534
5535                     case $ac_prog_version in
5536                       '')  gcc_cv_prog_makeinfo_modern=no;;
5537                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5538                       *)   gcc_cv_prog_makeinfo_modern=no;;
5539                     esac
5540
5541 fi
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5543 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5544   else
5545     gcc_cv_prog_makeinfo_modern=no
5546   fi
5547   if test $gcc_cv_prog_makeinfo_modern = no; then
5548     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5549   fi
5550
5551  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5552   BUILD_INFO_TRUE=
5553   BUILD_INFO_FALSE='#'
5554 else
5555   BUILD_INFO_TRUE='#'
5556   BUILD_INFO_FALSE=
5557 fi
5558
5559
5560
5561 # Configure libtool
5562 case `pwd` in
5563   *\ * | *\     *)
5564     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5565 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5566 esac
5567
5568
5569
5570 macro_version='2.2.7a'
5571 macro_revision='1.3134'
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 ltmain="$ac_aux_dir/ltmain.sh"
5586
5587 # Backslashify metacharacters that are still active within
5588 # double-quoted strings.
5589 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5590
5591 # Same as above, but do not quote variable references.
5592 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5593
5594 # Sed substitution to delay expansion of an escaped shell variable in a
5595 # double_quote_subst'ed string.
5596 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5597
5598 # Sed substitution to delay expansion of an escaped single quote.
5599 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5600
5601 # Sed substitution to avoid accidental globbing in evaled expressions
5602 no_glob_subst='s/\*/\\\*/g'
5603
5604 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5605 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5606 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5609 $as_echo_n "checking how to print strings... " >&6; }
5610 # Test print first, because it will be a builtin if present.
5611 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5612    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5613   ECHO='print -r --'
5614 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5615   ECHO='printf %s\n'
5616 else
5617   # Use this function as a fallback that always works.
5618   func_fallback_echo ()
5619   {
5620     eval 'cat <<_LTECHO_EOF
5621 $1
5622 _LTECHO_EOF'
5623   }
5624   ECHO='func_fallback_echo'
5625 fi
5626
5627 # func_echo_all arg...
5628 # Invoke $ECHO with all args, space-separated.
5629 func_echo_all ()
5630 {
5631     $ECHO ""
5632 }
5633
5634 case "$ECHO" in
5635   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5636 $as_echo "printf" >&6; } ;;
5637   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5638 $as_echo "print -r" >&6; } ;;
5639   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5640 $as_echo "cat" >&6; } ;;
5641 esac
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5657 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5658 if ${ac_cv_path_SED+:} false; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5662      for ac_i in 1 2 3 4 5 6 7; do
5663        ac_script="$ac_script$as_nl$ac_script"
5664      done
5665      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5666      { ac_script=; unset ac_script;}
5667      if test -z "$SED"; then
5668   ac_path_SED_found=false
5669   # Loop through the user's path and test for each of PROGNAME-LIST
5670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_prog in sed gsed; do
5676     for ac_exec_ext in '' $ac_executable_extensions; do
5677       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5678       as_fn_executable_p "$ac_path_SED" || continue
5679 # Check for GNU ac_path_SED and select it if it is found.
5680   # Check for GNU $ac_path_SED
5681 case `"$ac_path_SED" --version 2>&1` in
5682 *GNU*)
5683   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5684 *)
5685   ac_count=0
5686   $as_echo_n 0123456789 >"conftest.in"
5687   while :
5688   do
5689     cat "conftest.in" "conftest.in" >"conftest.tmp"
5690     mv "conftest.tmp" "conftest.in"
5691     cp "conftest.in" "conftest.nl"
5692     $as_echo '' >> "conftest.nl"
5693     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5695     as_fn_arith $ac_count + 1 && ac_count=$as_val
5696     if test $ac_count -gt ${ac_path_SED_max-0}; then
5697       # Best one so far, save it but keep looking for a better one
5698       ac_cv_path_SED="$ac_path_SED"
5699       ac_path_SED_max=$ac_count
5700     fi
5701     # 10*(2^10) chars as input seems more than enough
5702     test $ac_count -gt 10 && break
5703   done
5704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5705 esac
5706
5707       $ac_path_SED_found && break 3
5708     done
5709   done
5710   done
5711 IFS=$as_save_IFS
5712   if test -z "$ac_cv_path_SED"; then
5713     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5714   fi
5715 else
5716   ac_cv_path_SED=$SED
5717 fi
5718
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5721 $as_echo "$ac_cv_path_SED" >&6; }
5722  SED="$ac_cv_path_SED"
5723   rm -f conftest.sed
5724
5725 test -z "$SED" && SED=sed
5726 Xsed="$SED -e 1s/^X//"
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5739 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5740 if ${ac_cv_path_GREP+:} false; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   if test -z "$GREP"; then
5744   ac_path_GREP_found=false
5745   # Loop through the user's path and test for each of PROGNAME-LIST
5746   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5747 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5748 do
5749   IFS=$as_save_IFS
5750   test -z "$as_dir" && as_dir=.
5751     for ac_prog in grep ggrep; do
5752     for ac_exec_ext in '' $ac_executable_extensions; do
5753       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5754       as_fn_executable_p "$ac_path_GREP" || continue
5755 # Check for GNU ac_path_GREP and select it if it is found.
5756   # Check for GNU $ac_path_GREP
5757 case `"$ac_path_GREP" --version 2>&1` in
5758 *GNU*)
5759   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5760 *)
5761   ac_count=0
5762   $as_echo_n 0123456789 >"conftest.in"
5763   while :
5764   do
5765     cat "conftest.in" "conftest.in" >"conftest.tmp"
5766     mv "conftest.tmp" "conftest.in"
5767     cp "conftest.in" "conftest.nl"
5768     $as_echo 'GREP' >> "conftest.nl"
5769     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5770     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5771     as_fn_arith $ac_count + 1 && ac_count=$as_val
5772     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5773       # Best one so far, save it but keep looking for a better one
5774       ac_cv_path_GREP="$ac_path_GREP"
5775       ac_path_GREP_max=$ac_count
5776     fi
5777     # 10*(2^10) chars as input seems more than enough
5778     test $ac_count -gt 10 && break
5779   done
5780   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5781 esac
5782
5783       $ac_path_GREP_found && break 3
5784     done
5785   done
5786   done
5787 IFS=$as_save_IFS
5788   if test -z "$ac_cv_path_GREP"; then
5789     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5790   fi
5791 else
5792   ac_cv_path_GREP=$GREP
5793 fi
5794
5795 fi
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5797 $as_echo "$ac_cv_path_GREP" >&6; }
5798  GREP="$ac_cv_path_GREP"
5799
5800
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5802 $as_echo_n "checking for egrep... " >&6; }
5803 if ${ac_cv_path_EGREP+:} false; then :
5804   $as_echo_n "(cached) " >&6
5805 else
5806   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5807    then ac_cv_path_EGREP="$GREP -E"
5808    else
5809      if test -z "$EGREP"; then
5810   ac_path_EGREP_found=false
5811   # Loop through the user's path and test for each of PROGNAME-LIST
5812   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5813 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5814 do
5815   IFS=$as_save_IFS
5816   test -z "$as_dir" && as_dir=.
5817     for ac_prog in egrep; do
5818     for ac_exec_ext in '' $ac_executable_extensions; do
5819       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5820       as_fn_executable_p "$ac_path_EGREP" || continue
5821 # Check for GNU ac_path_EGREP and select it if it is found.
5822   # Check for GNU $ac_path_EGREP
5823 case `"$ac_path_EGREP" --version 2>&1` in
5824 *GNU*)
5825   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5826 *)
5827   ac_count=0
5828   $as_echo_n 0123456789 >"conftest.in"
5829   while :
5830   do
5831     cat "conftest.in" "conftest.in" >"conftest.tmp"
5832     mv "conftest.tmp" "conftest.in"
5833     cp "conftest.in" "conftest.nl"
5834     $as_echo 'EGREP' >> "conftest.nl"
5835     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5836     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5837     as_fn_arith $ac_count + 1 && ac_count=$as_val
5838     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5839       # Best one so far, save it but keep looking for a better one
5840       ac_cv_path_EGREP="$ac_path_EGREP"
5841       ac_path_EGREP_max=$ac_count
5842     fi
5843     # 10*(2^10) chars as input seems more than enough
5844     test $ac_count -gt 10 && break
5845   done
5846   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5847 esac
5848
5849       $ac_path_EGREP_found && break 3
5850     done
5851   done
5852   done
5853 IFS=$as_save_IFS
5854   if test -z "$ac_cv_path_EGREP"; then
5855     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5856   fi
5857 else
5858   ac_cv_path_EGREP=$EGREP
5859 fi
5860
5861    fi
5862 fi
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5864 $as_echo "$ac_cv_path_EGREP" >&6; }
5865  EGREP="$ac_cv_path_EGREP"
5866
5867
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5869 $as_echo_n "checking for fgrep... " >&6; }
5870 if ${ac_cv_path_FGREP+:} false; then :
5871   $as_echo_n "(cached) " >&6
5872 else
5873   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5874    then ac_cv_path_FGREP="$GREP -F"
5875    else
5876      if test -z "$FGREP"; then
5877   ac_path_FGREP_found=false
5878   # Loop through the user's path and test for each of PROGNAME-LIST
5879   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5880 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5881 do
5882   IFS=$as_save_IFS
5883   test -z "$as_dir" && as_dir=.
5884     for ac_prog in fgrep; do
5885     for ac_exec_ext in '' $ac_executable_extensions; do
5886       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5887       as_fn_executable_p "$ac_path_FGREP" || continue
5888 # Check for GNU ac_path_FGREP and select it if it is found.
5889   # Check for GNU $ac_path_FGREP
5890 case `"$ac_path_FGREP" --version 2>&1` in
5891 *GNU*)
5892   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5893 *)
5894   ac_count=0
5895   $as_echo_n 0123456789 >"conftest.in"
5896   while :
5897   do
5898     cat "conftest.in" "conftest.in" >"conftest.tmp"
5899     mv "conftest.tmp" "conftest.in"
5900     cp "conftest.in" "conftest.nl"
5901     $as_echo 'FGREP' >> "conftest.nl"
5902     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5903     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5904     as_fn_arith $ac_count + 1 && ac_count=$as_val
5905     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5906       # Best one so far, save it but keep looking for a better one
5907       ac_cv_path_FGREP="$ac_path_FGREP"
5908       ac_path_FGREP_max=$ac_count
5909     fi
5910     # 10*(2^10) chars as input seems more than enough
5911     test $ac_count -gt 10 && break
5912   done
5913   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5914 esac
5915
5916       $ac_path_FGREP_found && break 3
5917     done
5918   done
5919   done
5920 IFS=$as_save_IFS
5921   if test -z "$ac_cv_path_FGREP"; then
5922     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5923   fi
5924 else
5925   ac_cv_path_FGREP=$FGREP
5926 fi
5927
5928    fi
5929 fi
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5931 $as_echo "$ac_cv_path_FGREP" >&6; }
5932  FGREP="$ac_cv_path_FGREP"
5933
5934
5935 test -z "$GREP" && GREP=grep
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955 # Check whether --with-gnu-ld was given.
5956 if test "${with_gnu_ld+set}" = set; then :
5957   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5958 else
5959   with_gnu_ld=no
5960 fi
5961
5962 ac_prog=ld
5963 if test "$GCC" = yes; then
5964   # Check if gcc -print-prog-name=ld gives a path.
5965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5966 $as_echo_n "checking for ld used by $CC... " >&6; }
5967   case $host in
5968   *-*-mingw*)
5969     # gcc leaves a trailing carriage return which upsets mingw
5970     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5971   *)
5972     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5973   esac
5974   case $ac_prog in
5975     # Accept absolute paths.
5976     [\\/]* | ?:[\\/]*)
5977       re_direlt='/[^/][^/]*/\.\./'
5978       # Canonicalize the pathname of ld
5979       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5980       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5981         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5982       done
5983       test -z "$LD" && LD="$ac_prog"
5984       ;;
5985   "")
5986     # If it fails, then pretend we aren't using GCC.
5987     ac_prog=ld
5988     ;;
5989   *)
5990     # If it is relative, then search for the first ld in PATH.
5991     with_gnu_ld=unknown
5992     ;;
5993   esac
5994 elif test "$with_gnu_ld" = yes; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5996 $as_echo_n "checking for GNU ld... " >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5999 $as_echo_n "checking for non-GNU ld... " >&6; }
6000 fi
6001 if ${lt_cv_path_LD+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -z "$LD"; then
6005   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6006   for ac_dir in $PATH; do
6007     IFS="$lt_save_ifs"
6008     test -z "$ac_dir" && ac_dir=.
6009     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6010       lt_cv_path_LD="$ac_dir/$ac_prog"
6011       # Check to see if the program is GNU ld.  I'd rather use --version,
6012       # but apparently some variants of GNU ld only accept -v.
6013       # Break only if it was the GNU/non-GNU ld that we prefer.
6014       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6015       *GNU* | *'with BFD'*)
6016         test "$with_gnu_ld" != no && break
6017         ;;
6018       *)
6019         test "$with_gnu_ld" != yes && break
6020         ;;
6021       esac
6022     fi
6023   done
6024   IFS="$lt_save_ifs"
6025 else
6026   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6027 fi
6028 fi
6029
6030 LD="$lt_cv_path_LD"
6031 if test -n "$LD"; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6033 $as_echo "$LD" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6036 $as_echo "no" >&6; }
6037 fi
6038 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6040 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6041 if ${lt_cv_prog_gnu_ld+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6045 case `$LD -v 2>&1 </dev/null` in
6046 *GNU* | *'with BFD'*)
6047   lt_cv_prog_gnu_ld=yes
6048   ;;
6049 *)
6050   lt_cv_prog_gnu_ld=no
6051   ;;
6052 esac
6053 fi
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6055 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6056 with_gnu_ld=$lt_cv_prog_gnu_ld
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6067 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6068 if ${lt_cv_path_NM+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071   if test -n "$NM"; then
6072   # Let the user override the test.
6073   lt_cv_path_NM="$NM"
6074 else
6075   lt_nm_to_check="${ac_tool_prefix}nm"
6076   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6077     lt_nm_to_check="$lt_nm_to_check nm"
6078   fi
6079   for lt_tmp_nm in $lt_nm_to_check; do
6080     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6081     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6082       IFS="$lt_save_ifs"
6083       test -z "$ac_dir" && ac_dir=.
6084       tmp_nm="$ac_dir/$lt_tmp_nm"
6085       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6086         # Check to see if the nm accepts a BSD-compat flag.
6087         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6088         #   nm: unknown option "B" ignored
6089         # Tru64's nm complains that /dev/null is an invalid object file
6090         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6091         */dev/null* | *'Invalid file or object type'*)
6092           lt_cv_path_NM="$tmp_nm -B"
6093           break
6094           ;;
6095         *)
6096           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6097           */dev/null*)
6098             lt_cv_path_NM="$tmp_nm -p"
6099             break
6100             ;;
6101           *)
6102             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6103             continue # so that we can try to find one that supports BSD flags
6104             ;;
6105           esac
6106           ;;
6107         esac
6108       fi
6109     done
6110     IFS="$lt_save_ifs"
6111   done
6112   : ${lt_cv_path_NM=no}
6113 fi
6114 fi
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6116 $as_echo "$lt_cv_path_NM" >&6; }
6117 if test "$lt_cv_path_NM" != "no"; then
6118   NM="$lt_cv_path_NM"
6119 else
6120   # Didn't find any BSD compatible name lister, look for dumpbin.
6121   if test -n "$DUMPBIN"; then :
6122     # Let the user override the test.
6123   else
6124     if test -n "$ac_tool_prefix"; then
6125   for ac_prog in dumpbin "link -dump"
6126   do
6127     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6128 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6130 $as_echo_n "checking for $ac_word... " >&6; }
6131 if ${ac_cv_prog_DUMPBIN+:} false; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test -n "$DUMPBIN"; then
6135   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6136 else
6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6144     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6146     break 2
6147   fi
6148 done
6149   done
6150 IFS=$as_save_IFS
6151
6152 fi
6153 fi
6154 DUMPBIN=$ac_cv_prog_DUMPBIN
6155 if test -n "$DUMPBIN"; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6157 $as_echo "$DUMPBIN" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6160 $as_echo "no" >&6; }
6161 fi
6162
6163
6164     test -n "$DUMPBIN" && break
6165   done
6166 fi
6167 if test -z "$DUMPBIN"; then
6168   ac_ct_DUMPBIN=$DUMPBIN
6169   for ac_prog in dumpbin "link -dump"
6170 do
6171   # Extract the first word of "$ac_prog", so it can be a program name with args.
6172 set dummy $ac_prog; ac_word=$2
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174 $as_echo_n "checking for $ac_word... " >&6; }
6175 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6176   $as_echo_n "(cached) " >&6
6177 else
6178   if test -n "$ac_ct_DUMPBIN"; then
6179   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6180 else
6181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6182 for as_dir in $PATH
6183 do
6184   IFS=$as_save_IFS
6185   test -z "$as_dir" && as_dir=.
6186     for ac_exec_ext in '' $ac_executable_extensions; do
6187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6188     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6190     break 2
6191   fi
6192 done
6193   done
6194 IFS=$as_save_IFS
6195
6196 fi
6197 fi
6198 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6199 if test -n "$ac_ct_DUMPBIN"; then
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6201 $as_echo "$ac_ct_DUMPBIN" >&6; }
6202 else
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6204 $as_echo "no" >&6; }
6205 fi
6206
6207
6208   test -n "$ac_ct_DUMPBIN" && break
6209 done
6210
6211   if test "x$ac_ct_DUMPBIN" = x; then
6212     DUMPBIN=":"
6213   else
6214     case $cross_compiling:$ac_tool_warned in
6215 yes:)
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6218 ac_tool_warned=yes ;;
6219 esac
6220     DUMPBIN=$ac_ct_DUMPBIN
6221   fi
6222 fi
6223
6224     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6225     *COFF*)
6226       DUMPBIN="$DUMPBIN -symbols"
6227       ;;
6228     *)
6229       DUMPBIN=:
6230       ;;
6231     esac
6232   fi
6233
6234   if test "$DUMPBIN" != ":"; then
6235     NM="$DUMPBIN"
6236   fi
6237 fi
6238 test -z "$NM" && NM=nm
6239
6240
6241
6242
6243
6244
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6246 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6247 if ${lt_cv_nm_interface+:} false; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   lt_cv_nm_interface="BSD nm"
6251   echo "int some_variable = 0;" > conftest.$ac_ext
6252   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6253   (eval "$ac_compile" 2>conftest.err)
6254   cat conftest.err >&5
6255   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6256   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6257   cat conftest.err >&5
6258   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6259   cat conftest.out >&5
6260   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6261     lt_cv_nm_interface="MS dumpbin"
6262   fi
6263   rm -f conftest*
6264 fi
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6266 $as_echo "$lt_cv_nm_interface" >&6; }
6267
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6269 $as_echo_n "checking whether ln -s works... " >&6; }
6270 LN_S=$as_ln_s
6271 if test "$LN_S" = "ln -s"; then
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6273 $as_echo "yes" >&6; }
6274 else
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6276 $as_echo "no, using $LN_S" >&6; }
6277 fi
6278
6279 # find the maximum length of command line arguments
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6281 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6282 if ${lt_cv_sys_max_cmd_len+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285     i=0
6286   teststring="ABCD"
6287
6288   case $build_os in
6289   msdosdjgpp*)
6290     # On DJGPP, this test can blow up pretty badly due to problems in libc
6291     # (any single argument exceeding 2000 bytes causes a buffer overrun
6292     # during glob expansion).  Even if it were fixed, the result of this
6293     # check would be larger than it should be.
6294     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6295     ;;
6296
6297   gnu*)
6298     # Under GNU Hurd, this test is not required because there is
6299     # no limit to the length of command line arguments.
6300     # Libtool will interpret -1 as no limit whatsoever
6301     lt_cv_sys_max_cmd_len=-1;
6302     ;;
6303
6304   cygwin* | mingw* | cegcc*)
6305     # On Win9x/ME, this test blows up -- it succeeds, but takes
6306     # about 5 minutes as the teststring grows exponentially.
6307     # Worse, since 9x/ME are not pre-emptively multitasking,
6308     # you end up with a "frozen" computer, even though with patience
6309     # the test eventually succeeds (with a max line length of 256k).
6310     # Instead, let's just punt: use the minimum linelength reported by
6311     # all of the supported platforms: 8192 (on NT/2K/XP).
6312     lt_cv_sys_max_cmd_len=8192;
6313     ;;
6314
6315   mint*)
6316     # On MiNT this can take a long time and run out of memory.
6317     lt_cv_sys_max_cmd_len=8192;
6318     ;;
6319
6320   amigaos*)
6321     # On AmigaOS with pdksh, this test takes hours, literally.
6322     # So we just punt and use a minimum line length of 8192.
6323     lt_cv_sys_max_cmd_len=8192;
6324     ;;
6325
6326   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6327     # This has been around since 386BSD, at least.  Likely further.
6328     if test -x /sbin/sysctl; then
6329       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6330     elif test -x /usr/sbin/sysctl; then
6331       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6332     else
6333       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6334     fi
6335     # And add a safety zone
6336     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6337     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6338     ;;
6339
6340   interix*)
6341     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6342     lt_cv_sys_max_cmd_len=196608
6343     ;;
6344
6345   osf*)
6346     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6347     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6348     # nice to cause kernel panics so lets avoid the loop below.
6349     # First set a reasonable default.
6350     lt_cv_sys_max_cmd_len=16384
6351     #
6352     if test -x /sbin/sysconfig; then
6353       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6354         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6355       esac
6356     fi
6357     ;;
6358   sco3.2v5*)
6359     lt_cv_sys_max_cmd_len=102400
6360     ;;
6361   sysv5* | sco5v6* | sysv4.2uw2*)
6362     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6363     if test -n "$kargmax"; then
6364       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6365     else
6366       lt_cv_sys_max_cmd_len=32768
6367     fi
6368     ;;
6369   *)
6370     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6371     if test -n "$lt_cv_sys_max_cmd_len"; then
6372       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6373       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6374     else
6375       # Make teststring a little bigger before we do anything with it.
6376       # a 1K string should be a reasonable start.
6377       for i in 1 2 3 4 5 6 7 8 ; do
6378         teststring=$teststring$teststring
6379       done
6380       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6381       # If test is not a shell built-in, we'll probably end up computing a
6382       # maximum length that is only half of the actual maximum length, but
6383       # we can't tell.
6384       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6385                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6386               test $i != 17 # 1/2 MB should be enough
6387       do
6388         i=`expr $i + 1`
6389         teststring=$teststring$teststring
6390       done
6391       # Only check the string length outside the loop.
6392       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6393       teststring=
6394       # Add a significant safety factor because C++ compilers can tack on
6395       # massive amounts of additional arguments before passing them to the
6396       # linker.  It appears as though 1/2 is a usable value.
6397       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6398     fi
6399     ;;
6400   esac
6401
6402 fi
6403
6404 if test -n $lt_cv_sys_max_cmd_len ; then
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6406 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6407 else
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6409 $as_echo "none" >&6; }
6410 fi
6411 max_cmd_len=$lt_cv_sys_max_cmd_len
6412
6413
6414
6415
6416
6417
6418 : ${CP="cp -f"}
6419 : ${MV="mv -f"}
6420 : ${RM="rm -f"}
6421
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6423 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6424 # Try some XSI features
6425 xsi_shell=no
6426 ( _lt_dummy="a/b/c"
6427   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6428       = c,a/b,, \
6429     && eval 'test $(( 1 + 1 )) -eq 2 \
6430     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6431   && xsi_shell=yes
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6433 $as_echo "$xsi_shell" >&6; }
6434
6435
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6437 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6438 lt_shell_append=no
6439 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6440     >/dev/null 2>&1 \
6441   && lt_shell_append=yes
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6443 $as_echo "$lt_shell_append" >&6; }
6444
6445
6446 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6447   lt_unset=unset
6448 else
6449   lt_unset=false
6450 fi
6451
6452
6453
6454
6455
6456 # test EBCDIC or ASCII
6457 case `echo X|tr X '\101'` in
6458  A) # ASCII based system
6459     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6460   lt_SP2NL='tr \040 \012'
6461   lt_NL2SP='tr \015\012 \040\040'
6462   ;;
6463  *) # EBCDIC based system
6464   lt_SP2NL='tr \100 \n'
6465   lt_NL2SP='tr \r\n \100\100'
6466   ;;
6467 esac
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6478 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6479 if ${lt_cv_ld_reload_flag+:} false; then :
6480   $as_echo_n "(cached) " >&6
6481 else
6482   lt_cv_ld_reload_flag='-r'
6483 fi
6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6485 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6486 reload_flag=$lt_cv_ld_reload_flag
6487 case $reload_flag in
6488 "" | " "*) ;;
6489 *) reload_flag=" $reload_flag" ;;
6490 esac
6491 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6492 case $host_os in
6493   darwin*)
6494     if test "$GCC" = yes; then
6495       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6496     else
6497       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6498     fi
6499     ;;
6500 esac
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510 if test -n "$ac_tool_prefix"; then
6511   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6512 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6514 $as_echo_n "checking for $ac_word... " >&6; }
6515 if ${ac_cv_prog_OBJDUMP+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   if test -n "$OBJDUMP"; then
6519   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6520 else
6521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6522 for as_dir in $PATH
6523 do
6524   IFS=$as_save_IFS
6525   test -z "$as_dir" && as_dir=.
6526     for ac_exec_ext in '' $ac_executable_extensions; do
6527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6528     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6530     break 2
6531   fi
6532 done
6533   done
6534 IFS=$as_save_IFS
6535
6536 fi
6537 fi
6538 OBJDUMP=$ac_cv_prog_OBJDUMP
6539 if test -n "$OBJDUMP"; then
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6541 $as_echo "$OBJDUMP" >&6; }
6542 else
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6544 $as_echo "no" >&6; }
6545 fi
6546
6547
6548 fi
6549 if test -z "$ac_cv_prog_OBJDUMP"; then
6550   ac_ct_OBJDUMP=$OBJDUMP
6551   # Extract the first word of "objdump", so it can be a program name with args.
6552 set dummy objdump; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$ac_ct_OBJDUMP"; then
6559   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6568     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6579 if test -n "$ac_ct_OBJDUMP"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6581 $as_echo "$ac_ct_OBJDUMP" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587   if test "x$ac_ct_OBJDUMP" = x; then
6588     OBJDUMP="false"
6589   else
6590     case $cross_compiling:$ac_tool_warned in
6591 yes:)
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6594 ac_tool_warned=yes ;;
6595 esac
6596     OBJDUMP=$ac_ct_OBJDUMP
6597   fi
6598 else
6599   OBJDUMP="$ac_cv_prog_OBJDUMP"
6600 fi
6601
6602 test -z "$OBJDUMP" && OBJDUMP=objdump
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6613 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6614 if ${lt_cv_deplibs_check_method+:} false; then :
6615   $as_echo_n "(cached) " >&6
6616 else
6617   lt_cv_file_magic_cmd='$MAGIC_CMD'
6618 lt_cv_file_magic_test_file=
6619 lt_cv_deplibs_check_method='unknown'
6620 # Need to set the preceding variable on all platforms that support
6621 # interlibrary dependencies.
6622 # 'none' -- dependencies not supported.
6623 # `unknown' -- same as none, but documents that we really don't know.
6624 # 'pass_all' -- all dependencies passed with no checks.
6625 # 'test_compile' -- check by making test program.
6626 # 'file_magic [[regex]]' -- check by looking for files in library path
6627 # which responds to the $file_magic_cmd with a given extended regex.
6628 # If you have `file' or equivalent on your system and you're not sure
6629 # whether `pass_all' will *always* work, you probably want this one.
6630
6631 case $host_os in
6632 aix[4-9]*)
6633   lt_cv_deplibs_check_method=pass_all
6634   ;;
6635
6636 beos*)
6637   lt_cv_deplibs_check_method=pass_all
6638   ;;
6639
6640 bsdi[45]*)
6641   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6642   lt_cv_file_magic_cmd='/usr/bin/file -L'
6643   lt_cv_file_magic_test_file=/shlib/libc.so
6644   ;;
6645
6646 cygwin*)
6647   # func_win32_libid is a shell function defined in ltmain.sh
6648   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6649   lt_cv_file_magic_cmd='func_win32_libid'
6650   ;;
6651
6652 mingw* | pw32*)
6653   # Base MSYS/MinGW do not provide the 'file' command needed by
6654   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6655   # unless we find 'file', for example because we are cross-compiling.
6656   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6657   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6658     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6659     lt_cv_file_magic_cmd='func_win32_libid'
6660   else
6661     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6662     lt_cv_file_magic_cmd='$OBJDUMP -f'
6663   fi
6664   ;;
6665
6666 cegcc*)
6667   # use the weaker test based on 'objdump'. See mingw*.
6668   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6669   lt_cv_file_magic_cmd='$OBJDUMP -f'
6670   ;;
6671
6672 darwin* | rhapsody*)
6673   lt_cv_deplibs_check_method=pass_all
6674   ;;
6675
6676 freebsd* | dragonfly*)
6677   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6678     case $host_cpu in
6679     i*86 )
6680       # Not sure whether the presence of OpenBSD here was a mistake.
6681       # Let's accept both of them until this is cleared up.
6682       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6683       lt_cv_file_magic_cmd=/usr/bin/file
6684       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6685       ;;
6686     esac
6687   else
6688     lt_cv_deplibs_check_method=pass_all
6689   fi
6690   ;;
6691
6692 gnu*)
6693   lt_cv_deplibs_check_method=pass_all
6694   ;;
6695
6696 haiku*)
6697   lt_cv_deplibs_check_method=pass_all
6698   ;;
6699
6700 hpux10.20* | hpux11*)
6701   lt_cv_file_magic_cmd=/usr/bin/file
6702   case $host_cpu in
6703   ia64*)
6704     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6705     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6706     ;;
6707   hppa*64*)
6708     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6709     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6710     ;;
6711   *)
6712     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6713     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6714     ;;
6715   esac
6716   ;;
6717
6718 interix[3-9]*)
6719   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6720   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6721   ;;
6722
6723 irix5* | irix6* | nonstopux*)
6724   case $LD in
6725   *-32|*"-32 ") libmagic=32-bit;;
6726   *-n32|*"-n32 ") libmagic=N32;;
6727   *-64|*"-64 ") libmagic=64-bit;;
6728   *) libmagic=never-match;;
6729   esac
6730   lt_cv_deplibs_check_method=pass_all
6731   ;;
6732
6733 # This must be Linux ELF.
6734 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6735   lt_cv_deplibs_check_method=pass_all
6736   ;;
6737
6738 netbsd*)
6739   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6741   else
6742     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6743   fi
6744   ;;
6745
6746 newos6*)
6747   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6748   lt_cv_file_magic_cmd=/usr/bin/file
6749   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6750   ;;
6751
6752 *nto* | *qnx*)
6753   lt_cv_deplibs_check_method=pass_all
6754   ;;
6755
6756 openbsd*)
6757   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6758     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6759   else
6760     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6761   fi
6762   ;;
6763
6764 osf3* | osf4* | osf5*)
6765   lt_cv_deplibs_check_method=pass_all
6766   ;;
6767
6768 rdos*)
6769   lt_cv_deplibs_check_method=pass_all
6770   ;;
6771
6772 solaris*)
6773   lt_cv_deplibs_check_method=pass_all
6774   ;;
6775
6776 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6777   lt_cv_deplibs_check_method=pass_all
6778   ;;
6779
6780 sysv4 | sysv4.3*)
6781   case $host_vendor in
6782   motorola)
6783     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6784     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6785     ;;
6786   ncr)
6787     lt_cv_deplibs_check_method=pass_all
6788     ;;
6789   sequent)
6790     lt_cv_file_magic_cmd='/bin/file'
6791     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6792     ;;
6793   sni)
6794     lt_cv_file_magic_cmd='/bin/file'
6795     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6796     lt_cv_file_magic_test_file=/lib/libc.so
6797     ;;
6798   siemens)
6799     lt_cv_deplibs_check_method=pass_all
6800     ;;
6801   pc)
6802     lt_cv_deplibs_check_method=pass_all
6803     ;;
6804   esac
6805   ;;
6806
6807 tpf*)
6808   lt_cv_deplibs_check_method=pass_all
6809   ;;
6810 esac
6811
6812 fi
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6814 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6815 file_magic_cmd=$lt_cv_file_magic_cmd
6816 deplibs_check_method=$lt_cv_deplibs_check_method
6817 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830 if test -n "$ac_tool_prefix"; then
6831   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6832 set dummy ${ac_tool_prefix}ar; ac_word=$2
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6834 $as_echo_n "checking for $ac_word... " >&6; }
6835 if ${ac_cv_prog_AR+:} false; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   if test -n "$AR"; then
6839   ac_cv_prog_AR="$AR" # Let the user override the test.
6840 else
6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6842 for as_dir in $PATH
6843 do
6844   IFS=$as_save_IFS
6845   test -z "$as_dir" && as_dir=.
6846     for ac_exec_ext in '' $ac_executable_extensions; do
6847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6848     ac_cv_prog_AR="${ac_tool_prefix}ar"
6849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6850     break 2
6851   fi
6852 done
6853   done
6854 IFS=$as_save_IFS
6855
6856 fi
6857 fi
6858 AR=$ac_cv_prog_AR
6859 if test -n "$AR"; then
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6861 $as_echo "$AR" >&6; }
6862 else
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865 fi
6866
6867
6868 fi
6869 if test -z "$ac_cv_prog_AR"; then
6870   ac_ct_AR=$AR
6871   # Extract the first word of "ar", so it can be a program name with args.
6872 set dummy ar; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$ac_ct_AR"; then
6879   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6888     ac_cv_prog_ac_ct_AR="ar"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6899 if test -n "$ac_ct_AR"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6901 $as_echo "$ac_ct_AR" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907   if test "x$ac_ct_AR" = x; then
6908     AR="false"
6909   else
6910     case $cross_compiling:$ac_tool_warned in
6911 yes:)
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6914 ac_tool_warned=yes ;;
6915 esac
6916     AR=$ac_ct_AR
6917   fi
6918 else
6919   AR="$ac_cv_prog_AR"
6920 fi
6921
6922 test -z "$AR" && AR=ar
6923 test -z "$AR_FLAGS" && AR_FLAGS=cru
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935 if test -n "$ac_tool_prefix"; then
6936   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6937 set dummy ${ac_tool_prefix}strip; ac_word=$2
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6939 $as_echo_n "checking for $ac_word... " >&6; }
6940 if ${ac_cv_prog_STRIP+:} false; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$STRIP"; then
6944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6945 else
6946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 for as_dir in $PATH
6948 do
6949   IFS=$as_save_IFS
6950   test -z "$as_dir" && as_dir=.
6951     for ac_exec_ext in '' $ac_executable_extensions; do
6952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6953     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6955     break 2
6956   fi
6957 done
6958   done
6959 IFS=$as_save_IFS
6960
6961 fi
6962 fi
6963 STRIP=$ac_cv_prog_STRIP
6964 if test -n "$STRIP"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6966 $as_echo "$STRIP" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972
6973 fi
6974 if test -z "$ac_cv_prog_STRIP"; then
6975   ac_ct_STRIP=$STRIP
6976   # Extract the first word of "strip", so it can be a program name with args.
6977 set dummy strip; ac_word=$2
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6979 $as_echo_n "checking for $ac_word... " >&6; }
6980 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6981   $as_echo_n "(cached) " >&6
6982 else
6983   if test -n "$ac_ct_STRIP"; then
6984   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6985 else
6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6987 for as_dir in $PATH
6988 do
6989   IFS=$as_save_IFS
6990   test -z "$as_dir" && as_dir=.
6991     for ac_exec_ext in '' $ac_executable_extensions; do
6992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6993     ac_cv_prog_ac_ct_STRIP="strip"
6994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6995     break 2
6996   fi
6997 done
6998   done
6999 IFS=$as_save_IFS
7000
7001 fi
7002 fi
7003 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7004 if test -n "$ac_ct_STRIP"; then
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7006 $as_echo "$ac_ct_STRIP" >&6; }
7007 else
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7009 $as_echo "no" >&6; }
7010 fi
7011
7012   if test "x$ac_ct_STRIP" = x; then
7013     STRIP=":"
7014   else
7015     case $cross_compiling:$ac_tool_warned in
7016 yes:)
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7019 ac_tool_warned=yes ;;
7020 esac
7021     STRIP=$ac_ct_STRIP
7022   fi
7023 else
7024   STRIP="$ac_cv_prog_STRIP"
7025 fi
7026
7027 test -z "$STRIP" && STRIP=:
7028
7029
7030
7031
7032
7033
7034 if test -n "$ac_tool_prefix"; then
7035   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7036 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7038 $as_echo_n "checking for $ac_word... " >&6; }
7039 if ${ac_cv_prog_RANLIB+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042   if test -n "$RANLIB"; then
7043   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7044 else
7045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7046 for as_dir in $PATH
7047 do
7048   IFS=$as_save_IFS
7049   test -z "$as_dir" && as_dir=.
7050     for ac_exec_ext in '' $ac_executable_extensions; do
7051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7052     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7054     break 2
7055   fi
7056 done
7057   done
7058 IFS=$as_save_IFS
7059
7060 fi
7061 fi
7062 RANLIB=$ac_cv_prog_RANLIB
7063 if test -n "$RANLIB"; then
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7065 $as_echo "$RANLIB" >&6; }
7066 else
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7068 $as_echo "no" >&6; }
7069 fi
7070
7071
7072 fi
7073 if test -z "$ac_cv_prog_RANLIB"; then
7074   ac_ct_RANLIB=$RANLIB
7075   # Extract the first word of "ranlib", so it can be a program name with args.
7076 set dummy ranlib; ac_word=$2
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7078 $as_echo_n "checking for $ac_word... " >&6; }
7079 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082   if test -n "$ac_ct_RANLIB"; then
7083   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7084 else
7085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7086 for as_dir in $PATH
7087 do
7088   IFS=$as_save_IFS
7089   test -z "$as_dir" && as_dir=.
7090     for ac_exec_ext in '' $ac_executable_extensions; do
7091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7092     ac_cv_prog_ac_ct_RANLIB="ranlib"
7093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7094     break 2
7095   fi
7096 done
7097   done
7098 IFS=$as_save_IFS
7099
7100 fi
7101 fi
7102 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7103 if test -n "$ac_ct_RANLIB"; then
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7105 $as_echo "$ac_ct_RANLIB" >&6; }
7106 else
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7108 $as_echo "no" >&6; }
7109 fi
7110
7111   if test "x$ac_ct_RANLIB" = x; then
7112     RANLIB=":"
7113   else
7114     case $cross_compiling:$ac_tool_warned in
7115 yes:)
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7118 ac_tool_warned=yes ;;
7119 esac
7120     RANLIB=$ac_ct_RANLIB
7121   fi
7122 else
7123   RANLIB="$ac_cv_prog_RANLIB"
7124 fi
7125
7126 test -z "$RANLIB" && RANLIB=:
7127
7128
7129
7130
7131
7132
7133 # Determine commands to create old-style static archives.
7134 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7135 old_postinstall_cmds='chmod 644 $oldlib'
7136 old_postuninstall_cmds=
7137
7138 if test -n "$RANLIB"; then
7139   case $host_os in
7140   openbsd*)
7141     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7142     ;;
7143   *)
7144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7145     ;;
7146   esac
7147   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7148 fi
7149
7150 case $host_os in
7151   darwin*)
7152     lock_old_archive_extraction=yes ;;
7153   *)
7154     lock_old_archive_extraction=no ;;
7155 esac
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195 # If no C compiler was specified, use CC.
7196 LTCC=${LTCC-"$CC"}
7197
7198 # If no C compiler flags were specified, use CFLAGS.
7199 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7200
7201 # Allow CC to be a program name with arguments.
7202 compiler=$CC
7203
7204
7205 # Check for command to grab the raw symbol name followed by C symbol from nm.
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7207 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7208 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211
7212 # These are sane defaults that work on at least a few old systems.
7213 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7214
7215 # Character class describing NM global symbol codes.
7216 symcode='[BCDEGRST]'
7217
7218 # Regexp to match symbols that can be accessed directly from C.
7219 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7220
7221 # Define system-specific variables.
7222 case $host_os in
7223 aix*)
7224   symcode='[BCDT]'
7225   ;;
7226 cygwin* | mingw* | pw32* | cegcc*)
7227   symcode='[ABCDGISTW]'
7228   ;;
7229 hpux*)
7230   if test "$host_cpu" = ia64; then
7231     symcode='[ABCDEGRST]'
7232   fi
7233   ;;
7234 irix* | nonstopux*)
7235   symcode='[BCDEGRST]'
7236   ;;
7237 osf*)
7238   symcode='[BCDEGQRST]'
7239   ;;
7240 solaris*)
7241   symcode='[BDRT]'
7242   ;;
7243 sco3.2v5*)
7244   symcode='[DT]'
7245   ;;
7246 sysv4.2uw2*)
7247   symcode='[DT]'
7248   ;;
7249 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7250   symcode='[ABDT]'
7251   ;;
7252 sysv4)
7253   symcode='[DFNSTU]'
7254   ;;
7255 esac
7256
7257 # If we're using GNU nm, then use its standard symbol codes.
7258 case `$NM -V 2>&1` in
7259 *GNU* | *'with BFD'*)
7260   symcode='[ABCDGIRSTW]' ;;
7261 esac
7262
7263 # Transform an extracted symbol line into a proper C declaration.
7264 # Some systems (esp. on ia64) link data and code symbols differently,
7265 # so use this general approach.
7266 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7267
7268 # Transform an extracted symbol line into symbol name and symbol address
7269 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7270 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7271
7272 # Handle CRLF in mingw tool chain
7273 opt_cr=
7274 case $build_os in
7275 mingw*)
7276   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7277   ;;
7278 esac
7279
7280 # Try without a prefix underscore, then with it.
7281 for ac_symprfx in "" "_"; do
7282
7283   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7284   symxfrm="\\1 $ac_symprfx\\2 \\2"
7285
7286   # Write the raw and C identifiers.
7287   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7288     # Fake it for dumpbin and say T for any non-static function
7289     # and D for any global variable.
7290     # Also find C++ and __fastcall symbols from MSVC++,
7291     # which start with @ or ?.
7292     lt_cv_sys_global_symbol_pipe="$AWK '"\
7293 "     {last_section=section; section=\$ 3};"\
7294 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7295 "     \$ 0!~/External *\|/{next};"\
7296 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7297 "     {if(hide[section]) next};"\
7298 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7299 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7300 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7301 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7302 "     ' prfx=^$ac_symprfx"
7303   else
7304     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7305   fi
7306
7307   # Check to see that the pipe works correctly.
7308   pipe_works=no
7309
7310   rm -f conftest*
7311   cat > conftest.$ac_ext <<_LT_EOF
7312 #ifdef __cplusplus
7313 extern "C" {
7314 #endif
7315 char nm_test_var;
7316 void nm_test_func(void);
7317 void nm_test_func(void){}
7318 #ifdef __cplusplus
7319 }
7320 #endif
7321 int main(){nm_test_var='a';nm_test_func();return(0);}
7322 _LT_EOF
7323
7324   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7325   (eval $ac_compile) 2>&5
7326   ac_status=$?
7327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7328   test $ac_status = 0; }; then
7329     # Now try to grab the symbols.
7330     nlist=conftest.nm
7331     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7332   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7333   ac_status=$?
7334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7335   test $ac_status = 0; } && test -s "$nlist"; then
7336       # Try sorting and uniquifying the output.
7337       if sort "$nlist" | uniq > "$nlist"T; then
7338         mv -f "$nlist"T "$nlist"
7339       else
7340         rm -f "$nlist"T
7341       fi
7342
7343       # Make sure that we snagged all the symbols we need.
7344       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7345         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7346           cat <<_LT_EOF > conftest.$ac_ext
7347 #ifdef __cplusplus
7348 extern "C" {
7349 #endif
7350
7351 _LT_EOF
7352           # Now generate the symbol file.
7353           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7354
7355           cat <<_LT_EOF >> conftest.$ac_ext
7356
7357 /* The mapping between symbol names and symbols.  */
7358 const struct {
7359   const char *name;
7360   void       *address;
7361 }
7362 lt__PROGRAM__LTX_preloaded_symbols[] =
7363 {
7364   { "@PROGRAM@", (void *) 0 },
7365 _LT_EOF
7366           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7367           cat <<\_LT_EOF >> conftest.$ac_ext
7368   {0, (void *) 0}
7369 };
7370
7371 /* This works around a problem in FreeBSD linker */
7372 #ifdef FREEBSD_WORKAROUND
7373 static const void *lt_preloaded_setup() {
7374   return lt__PROGRAM__LTX_preloaded_symbols;
7375 }
7376 #endif
7377
7378 #ifdef __cplusplus
7379 }
7380 #endif
7381 _LT_EOF
7382           # Now try linking the two files.
7383           mv conftest.$ac_objext conftstm.$ac_objext
7384           lt_save_LIBS="$LIBS"
7385           lt_save_CFLAGS="$CFLAGS"
7386           LIBS="conftstm.$ac_objext"
7387           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7388           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7389   (eval $ac_link) 2>&5
7390   ac_status=$?
7391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7392   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7393             pipe_works=yes
7394           fi
7395           LIBS="$lt_save_LIBS"
7396           CFLAGS="$lt_save_CFLAGS"
7397         else
7398           echo "cannot find nm_test_func in $nlist" >&5
7399         fi
7400       else
7401         echo "cannot find nm_test_var in $nlist" >&5
7402       fi
7403     else
7404       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7405     fi
7406   else
7407     echo "$progname: failed program was:" >&5
7408     cat conftest.$ac_ext >&5
7409   fi
7410   rm -rf conftest* conftst*
7411
7412   # Do not use the global_symbol_pipe unless it works.
7413   if test "$pipe_works" = yes; then
7414     break
7415   else
7416     lt_cv_sys_global_symbol_pipe=
7417   fi
7418 done
7419
7420 fi
7421
7422 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7423   lt_cv_sys_global_symbol_to_cdecl=
7424 fi
7425 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7427 $as_echo "failed" >&6; }
7428 else
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7430 $as_echo "ok" >&6; }
7431 fi
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 # Check whether --enable-libtool-lock was given.
7456 if test "${enable_libtool_lock+set}" = set; then :
7457   enableval=$enable_libtool_lock;
7458 fi
7459
7460 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7461
7462 # Some flags need to be propagated to the compiler or linker for good
7463 # libtool support.
7464 case $host in
7465 ia64-*-hpux*)
7466   # Find out which ABI we are using.
7467   echo 'int i;' > conftest.$ac_ext
7468   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7469   (eval $ac_compile) 2>&5
7470   ac_status=$?
7471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7472   test $ac_status = 0; }; then
7473     case `/usr/bin/file conftest.$ac_objext` in
7474       *ELF-32*)
7475         HPUX_IA64_MODE="32"
7476         ;;
7477       *ELF-64*)
7478         HPUX_IA64_MODE="64"
7479         ;;
7480     esac
7481   fi
7482   rm -rf conftest*
7483   ;;
7484 *-*-irix6*)
7485   # Find out which ABI we are using.
7486   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7487   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7488   (eval $ac_compile) 2>&5
7489   ac_status=$?
7490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7491   test $ac_status = 0; }; then
7492     if test "$lt_cv_prog_gnu_ld" = yes; then
7493       case `/usr/bin/file conftest.$ac_objext` in
7494         *32-bit*)
7495           LD="${LD-ld} -melf32bsmip"
7496           ;;
7497         *N32*)
7498           LD="${LD-ld} -melf32bmipn32"
7499           ;;
7500         *64-bit*)
7501           LD="${LD-ld} -melf64bmip"
7502         ;;
7503       esac
7504     else
7505       case `/usr/bin/file conftest.$ac_objext` in
7506         *32-bit*)
7507           LD="${LD-ld} -32"
7508           ;;
7509         *N32*)
7510           LD="${LD-ld} -n32"
7511           ;;
7512         *64-bit*)
7513           LD="${LD-ld} -64"
7514           ;;
7515       esac
7516     fi
7517   fi
7518   rm -rf conftest*
7519   ;;
7520
7521 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7522 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7523   # Find out which ABI we are using.
7524   echo 'int i;' > conftest.$ac_ext
7525   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7526   (eval $ac_compile) 2>&5
7527   ac_status=$?
7528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7529   test $ac_status = 0; }; then
7530     case `/usr/bin/file conftest.o` in
7531       *32-bit*)
7532         case $host in
7533           x86_64-*kfreebsd*-gnu)
7534             LD="${LD-ld} -m elf_i386_fbsd"
7535             ;;
7536           x86_64-*linux*)
7537             case `/usr/bin/file conftest.o` in
7538               *x86-64*)
7539                 LD="${LD-ld} -m elf32_x86_64"
7540                 ;;
7541               *)
7542                 LD="${LD-ld} -m elf_i386"
7543                 ;;
7544             esac
7545             ;;
7546           powerpc64le-*linux*)
7547             LD="${LD-ld} -m elf32lppclinux"
7548             ;;
7549           powerpc64-*linux*)
7550             LD="${LD-ld} -m elf32ppclinux"
7551             ;;
7552           s390x-*linux*)
7553             LD="${LD-ld} -m elf_s390"
7554             ;;
7555           sparc64-*linux*)
7556             LD="${LD-ld} -m elf32_sparc"
7557             ;;
7558         esac
7559         ;;
7560       *64-bit*)
7561         case $host in
7562           x86_64-*kfreebsd*-gnu)
7563             LD="${LD-ld} -m elf_x86_64_fbsd"
7564             ;;
7565           x86_64-*linux*)
7566             LD="${LD-ld} -m elf_x86_64"
7567             ;;
7568           powerpcle-*linux*)
7569             LD="${LD-ld} -m elf64lppc"
7570             ;;
7571           powerpc-*linux*)
7572             LD="${LD-ld} -m elf64ppc"
7573             ;;
7574           s390*-*linux*|s390*-*tpf*)
7575             LD="${LD-ld} -m elf64_s390"
7576             ;;
7577           sparc*-*linux*)
7578             LD="${LD-ld} -m elf64_sparc"
7579             ;;
7580         esac
7581         ;;
7582     esac
7583   fi
7584   rm -rf conftest*
7585   ;;
7586
7587 *-*-sco3.2v5*)
7588   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7589   SAVE_CFLAGS="$CFLAGS"
7590   CFLAGS="$CFLAGS -belf"
7591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7592 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7593 if ${lt_cv_cc_needs_belf+:} false; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   ac_ext=c
7597 ac_cpp='$CPP $CPPFLAGS'
7598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7601
7602      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7603 /* end confdefs.h.  */
7604
7605 int
7606 main ()
7607 {
7608
7609   ;
7610   return 0;
7611 }
7612 _ACEOF
7613 if ac_fn_c_try_link "$LINENO"; then :
7614   lt_cv_cc_needs_belf=yes
7615 else
7616   lt_cv_cc_needs_belf=no
7617 fi
7618 rm -f core conftest.err conftest.$ac_objext \
7619     conftest$ac_exeext conftest.$ac_ext
7620      ac_ext=c
7621 ac_cpp='$CPP $CPPFLAGS'
7622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7625
7626 fi
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7628 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7629   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7630     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7631     CFLAGS="$SAVE_CFLAGS"
7632   fi
7633   ;;
7634 sparc*-*solaris*)
7635   # Find out which ABI we are using.
7636   echo 'int i;' > conftest.$ac_ext
7637   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7638   (eval $ac_compile) 2>&5
7639   ac_status=$?
7640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7641   test $ac_status = 0; }; then
7642     case `/usr/bin/file conftest.o` in
7643     *64-bit*)
7644       case $lt_cv_prog_gnu_ld in
7645       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7646       *)
7647         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7648           LD="${LD-ld} -64"
7649         fi
7650         ;;
7651       esac
7652       ;;
7653     esac
7654   fi
7655   rm -rf conftest*
7656   ;;
7657 esac
7658
7659 need_locks="$enable_libtool_lock"
7660
7661
7662   case $host_os in
7663     rhapsody* | darwin*)
7664     if test -n "$ac_tool_prefix"; then
7665   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7666 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7668 $as_echo_n "checking for $ac_word... " >&6; }
7669 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7670   $as_echo_n "(cached) " >&6
7671 else
7672   if test -n "$DSYMUTIL"; then
7673   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7674 else
7675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7676 for as_dir in $PATH
7677 do
7678   IFS=$as_save_IFS
7679   test -z "$as_dir" && as_dir=.
7680     for ac_exec_ext in '' $ac_executable_extensions; do
7681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7682     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7684     break 2
7685   fi
7686 done
7687   done
7688 IFS=$as_save_IFS
7689
7690 fi
7691 fi
7692 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7693 if test -n "$DSYMUTIL"; then
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7695 $as_echo "$DSYMUTIL" >&6; }
7696 else
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7698 $as_echo "no" >&6; }
7699 fi
7700
7701
7702 fi
7703 if test -z "$ac_cv_prog_DSYMUTIL"; then
7704   ac_ct_DSYMUTIL=$DSYMUTIL
7705   # Extract the first word of "dsymutil", so it can be a program name with args.
7706 set dummy dsymutil; ac_word=$2
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7708 $as_echo_n "checking for $ac_word... " >&6; }
7709 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7710   $as_echo_n "(cached) " >&6
7711 else
7712   if test -n "$ac_ct_DSYMUTIL"; then
7713   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7714 else
7715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7716 for as_dir in $PATH
7717 do
7718   IFS=$as_save_IFS
7719   test -z "$as_dir" && as_dir=.
7720     for ac_exec_ext in '' $ac_executable_extensions; do
7721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7722     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7724     break 2
7725   fi
7726 done
7727   done
7728 IFS=$as_save_IFS
7729
7730 fi
7731 fi
7732 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7733 if test -n "$ac_ct_DSYMUTIL"; then
7734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7735 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7736 else
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7738 $as_echo "no" >&6; }
7739 fi
7740
7741   if test "x$ac_ct_DSYMUTIL" = x; then
7742     DSYMUTIL=":"
7743   else
7744     case $cross_compiling:$ac_tool_warned in
7745 yes:)
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7748 ac_tool_warned=yes ;;
7749 esac
7750     DSYMUTIL=$ac_ct_DSYMUTIL
7751   fi
7752 else
7753   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7754 fi
7755
7756     if test -n "$ac_tool_prefix"; then
7757   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7758 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7760 $as_echo_n "checking for $ac_word... " >&6; }
7761 if ${ac_cv_prog_NMEDIT+:} false; then :
7762   $as_echo_n "(cached) " >&6
7763 else
7764   if test -n "$NMEDIT"; then
7765   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7766 else
7767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7768 for as_dir in $PATH
7769 do
7770   IFS=$as_save_IFS
7771   test -z "$as_dir" && as_dir=.
7772     for ac_exec_ext in '' $ac_executable_extensions; do
7773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7774     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7776     break 2
7777   fi
7778 done
7779   done
7780 IFS=$as_save_IFS
7781
7782 fi
7783 fi
7784 NMEDIT=$ac_cv_prog_NMEDIT
7785 if test -n "$NMEDIT"; then
7786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7787 $as_echo "$NMEDIT" >&6; }
7788 else
7789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7790 $as_echo "no" >&6; }
7791 fi
7792
7793
7794 fi
7795 if test -z "$ac_cv_prog_NMEDIT"; then
7796   ac_ct_NMEDIT=$NMEDIT
7797   # Extract the first word of "nmedit", so it can be a program name with args.
7798 set dummy nmedit; ac_word=$2
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7800 $as_echo_n "checking for $ac_word... " >&6; }
7801 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   if test -n "$ac_ct_NMEDIT"; then
7805   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7806 else
7807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7808 for as_dir in $PATH
7809 do
7810   IFS=$as_save_IFS
7811   test -z "$as_dir" && as_dir=.
7812     for ac_exec_ext in '' $ac_executable_extensions; do
7813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7814     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7816     break 2
7817   fi
7818 done
7819   done
7820 IFS=$as_save_IFS
7821
7822 fi
7823 fi
7824 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7825 if test -n "$ac_ct_NMEDIT"; then
7826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7827 $as_echo "$ac_ct_NMEDIT" >&6; }
7828 else
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7830 $as_echo "no" >&6; }
7831 fi
7832
7833   if test "x$ac_ct_NMEDIT" = x; then
7834     NMEDIT=":"
7835   else
7836     case $cross_compiling:$ac_tool_warned in
7837 yes:)
7838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7840 ac_tool_warned=yes ;;
7841 esac
7842     NMEDIT=$ac_ct_NMEDIT
7843   fi
7844 else
7845   NMEDIT="$ac_cv_prog_NMEDIT"
7846 fi
7847
7848     if test -n "$ac_tool_prefix"; then
7849   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7850 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7852 $as_echo_n "checking for $ac_word... " >&6; }
7853 if ${ac_cv_prog_LIPO+:} false; then :
7854   $as_echo_n "(cached) " >&6
7855 else
7856   if test -n "$LIPO"; then
7857   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7858 else
7859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7860 for as_dir in $PATH
7861 do
7862   IFS=$as_save_IFS
7863   test -z "$as_dir" && as_dir=.
7864     for ac_exec_ext in '' $ac_executable_extensions; do
7865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7866     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7868     break 2
7869   fi
7870 done
7871   done
7872 IFS=$as_save_IFS
7873
7874 fi
7875 fi
7876 LIPO=$ac_cv_prog_LIPO
7877 if test -n "$LIPO"; then
7878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7879 $as_echo "$LIPO" >&6; }
7880 else
7881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7882 $as_echo "no" >&6; }
7883 fi
7884
7885
7886 fi
7887 if test -z "$ac_cv_prog_LIPO"; then
7888   ac_ct_LIPO=$LIPO
7889   # Extract the first word of "lipo", so it can be a program name with args.
7890 set dummy lipo; ac_word=$2
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7892 $as_echo_n "checking for $ac_word... " >&6; }
7893 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7894   $as_echo_n "(cached) " >&6
7895 else
7896   if test -n "$ac_ct_LIPO"; then
7897   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7898 else
7899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7900 for as_dir in $PATH
7901 do
7902   IFS=$as_save_IFS
7903   test -z "$as_dir" && as_dir=.
7904     for ac_exec_ext in '' $ac_executable_extensions; do
7905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7906     ac_cv_prog_ac_ct_LIPO="lipo"
7907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7908     break 2
7909   fi
7910 done
7911   done
7912 IFS=$as_save_IFS
7913
7914 fi
7915 fi
7916 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7917 if test -n "$ac_ct_LIPO"; then
7918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7919 $as_echo "$ac_ct_LIPO" >&6; }
7920 else
7921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7922 $as_echo "no" >&6; }
7923 fi
7924
7925   if test "x$ac_ct_LIPO" = x; then
7926     LIPO=":"
7927   else
7928     case $cross_compiling:$ac_tool_warned in
7929 yes:)
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7932 ac_tool_warned=yes ;;
7933 esac
7934     LIPO=$ac_ct_LIPO
7935   fi
7936 else
7937   LIPO="$ac_cv_prog_LIPO"
7938 fi
7939
7940     if test -n "$ac_tool_prefix"; then
7941   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7942 set dummy ${ac_tool_prefix}otool; ac_word=$2
7943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7944 $as_echo_n "checking for $ac_word... " >&6; }
7945 if ${ac_cv_prog_OTOOL+:} false; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   if test -n "$OTOOL"; then
7949   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7950 else
7951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7952 for as_dir in $PATH
7953 do
7954   IFS=$as_save_IFS
7955   test -z "$as_dir" && as_dir=.
7956     for ac_exec_ext in '' $ac_executable_extensions; do
7957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7958     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7960     break 2
7961   fi
7962 done
7963   done
7964 IFS=$as_save_IFS
7965
7966 fi
7967 fi
7968 OTOOL=$ac_cv_prog_OTOOL
7969 if test -n "$OTOOL"; then
7970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7971 $as_echo "$OTOOL" >&6; }
7972 else
7973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7974 $as_echo "no" >&6; }
7975 fi
7976
7977
7978 fi
7979 if test -z "$ac_cv_prog_OTOOL"; then
7980   ac_ct_OTOOL=$OTOOL
7981   # Extract the first word of "otool", so it can be a program name with args.
7982 set dummy otool; ac_word=$2
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7984 $as_echo_n "checking for $ac_word... " >&6; }
7985 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7986   $as_echo_n "(cached) " >&6
7987 else
7988   if test -n "$ac_ct_OTOOL"; then
7989   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7990 else
7991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7992 for as_dir in $PATH
7993 do
7994   IFS=$as_save_IFS
7995   test -z "$as_dir" && as_dir=.
7996     for ac_exec_ext in '' $ac_executable_extensions; do
7997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7998     ac_cv_prog_ac_ct_OTOOL="otool"
7999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8000     break 2
8001   fi
8002 done
8003   done
8004 IFS=$as_save_IFS
8005
8006 fi
8007 fi
8008 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8009 if test -n "$ac_ct_OTOOL"; then
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8011 $as_echo "$ac_ct_OTOOL" >&6; }
8012 else
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8014 $as_echo "no" >&6; }
8015 fi
8016
8017   if test "x$ac_ct_OTOOL" = x; then
8018     OTOOL=":"
8019   else
8020     case $cross_compiling:$ac_tool_warned in
8021 yes:)
8022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8024 ac_tool_warned=yes ;;
8025 esac
8026     OTOOL=$ac_ct_OTOOL
8027   fi
8028 else
8029   OTOOL="$ac_cv_prog_OTOOL"
8030 fi
8031
8032     if test -n "$ac_tool_prefix"; then
8033   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8034 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8036 $as_echo_n "checking for $ac_word... " >&6; }
8037 if ${ac_cv_prog_OTOOL64+:} false; then :
8038   $as_echo_n "(cached) " >&6
8039 else
8040   if test -n "$OTOOL64"; then
8041   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8042 else
8043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8044 for as_dir in $PATH
8045 do
8046   IFS=$as_save_IFS
8047   test -z "$as_dir" && as_dir=.
8048     for ac_exec_ext in '' $ac_executable_extensions; do
8049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8050     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8052     break 2
8053   fi
8054 done
8055   done
8056 IFS=$as_save_IFS
8057
8058 fi
8059 fi
8060 OTOOL64=$ac_cv_prog_OTOOL64
8061 if test -n "$OTOOL64"; then
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8063 $as_echo "$OTOOL64" >&6; }
8064 else
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8066 $as_echo "no" >&6; }
8067 fi
8068
8069
8070 fi
8071 if test -z "$ac_cv_prog_OTOOL64"; then
8072   ac_ct_OTOOL64=$OTOOL64
8073   # Extract the first word of "otool64", so it can be a program name with args.
8074 set dummy otool64; ac_word=$2
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8076 $as_echo_n "checking for $ac_word... " >&6; }
8077 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8078   $as_echo_n "(cached) " >&6
8079 else
8080   if test -n "$ac_ct_OTOOL64"; then
8081   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8082 else
8083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8084 for as_dir in $PATH
8085 do
8086   IFS=$as_save_IFS
8087   test -z "$as_dir" && as_dir=.
8088     for ac_exec_ext in '' $ac_executable_extensions; do
8089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8090     ac_cv_prog_ac_ct_OTOOL64="otool64"
8091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8092     break 2
8093   fi
8094 done
8095   done
8096 IFS=$as_save_IFS
8097
8098 fi
8099 fi
8100 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8101 if test -n "$ac_ct_OTOOL64"; then
8102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8103 $as_echo "$ac_ct_OTOOL64" >&6; }
8104 else
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8106 $as_echo "no" >&6; }
8107 fi
8108
8109   if test "x$ac_ct_OTOOL64" = x; then
8110     OTOOL64=":"
8111   else
8112     case $cross_compiling:$ac_tool_warned in
8113 yes:)
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8116 ac_tool_warned=yes ;;
8117 esac
8118     OTOOL64=$ac_ct_OTOOL64
8119   fi
8120 else
8121   OTOOL64="$ac_cv_prog_OTOOL64"
8122 fi
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8151 $as_echo_n "checking for -single_module linker flag... " >&6; }
8152 if ${lt_cv_apple_cc_single_mod+:} false; then :
8153   $as_echo_n "(cached) " >&6
8154 else
8155   lt_cv_apple_cc_single_mod=no
8156       if test -z "${LT_MULTI_MODULE}"; then
8157         # By default we will add the -single_module flag. You can override
8158         # by either setting the environment variable LT_MULTI_MODULE
8159         # non-empty at configure time, or by adding -multi_module to the
8160         # link flags.
8161         rm -rf libconftest.dylib*
8162         echo "int foo(void){return 1;}" > conftest.c
8163         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8164 -dynamiclib -Wl,-single_module conftest.c" >&5
8165         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8166           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8167         _lt_result=$?
8168         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8169           lt_cv_apple_cc_single_mod=yes
8170         else
8171           cat conftest.err >&5
8172         fi
8173         rm -rf libconftest.dylib*
8174         rm -f conftest.*
8175       fi
8176 fi
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8178 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8180 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8181 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   lt_cv_ld_exported_symbols_list=no
8185       save_LDFLAGS=$LDFLAGS
8186       echo "_main" > conftest.sym
8187       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8189 /* end confdefs.h.  */
8190
8191 int
8192 main ()
8193 {
8194
8195   ;
8196   return 0;
8197 }
8198 _ACEOF
8199 if ac_fn_c_try_link "$LINENO"; then :
8200   lt_cv_ld_exported_symbols_list=yes
8201 else
8202   lt_cv_ld_exported_symbols_list=no
8203 fi
8204 rm -f core conftest.err conftest.$ac_objext \
8205     conftest$ac_exeext conftest.$ac_ext
8206         LDFLAGS="$save_LDFLAGS"
8207
8208 fi
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8210 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8212 $as_echo_n "checking for -force_load linker flag... " >&6; }
8213 if ${lt_cv_ld_force_load+:} false; then :
8214   $as_echo_n "(cached) " >&6
8215 else
8216   lt_cv_ld_force_load=no
8217       cat > conftest.c << _LT_EOF
8218 int forced_loaded() { return 2;}
8219 _LT_EOF
8220       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8221       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8222       echo "$AR cru libconftest.a conftest.o" >&5
8223       $AR cru libconftest.a conftest.o 2>&5
8224       cat > conftest.c << _LT_EOF
8225 int main() { return 0;}
8226 _LT_EOF
8227       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8228       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8229       _lt_result=$?
8230       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8231         lt_cv_ld_force_load=yes
8232       else
8233         cat conftest.err >&5
8234       fi
8235         rm -f conftest.err libconftest.a conftest conftest.c
8236         rm -rf conftest.dSYM
8237
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8240 $as_echo "$lt_cv_ld_force_load" >&6; }
8241     case $host_os in
8242     rhapsody* | darwin1.[012])
8243       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8244     darwin1.*)
8245       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8246     darwin*) # darwin 5.x on
8247       # if running on 10.5 or later, the deployment target defaults
8248       # to the OS version, if on x86, and 10.4, the deployment
8249       # target defaults to 10.4. Don't you love it?
8250       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8251         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8252           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8253         10.[012][,.]*)
8254           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8255         10.*)
8256           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8257       esac
8258     ;;
8259   esac
8260     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8261       _lt_dar_single_mod='$single_module'
8262     fi
8263     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8264       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8265     else
8266       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8267     fi
8268     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8269       _lt_dsymutil='~$DSYMUTIL $lib || :'
8270     else
8271       _lt_dsymutil=
8272     fi
8273     ;;
8274   esac
8275
8276 ac_ext=c
8277 ac_cpp='$CPP $CPPFLAGS'
8278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8282 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8283 # On Suns, sometimes $CPP names a directory.
8284 if test -n "$CPP" && test -d "$CPP"; then
8285   CPP=
8286 fi
8287 if test -z "$CPP"; then
8288   if ${ac_cv_prog_CPP+:} false; then :
8289   $as_echo_n "(cached) " >&6
8290 else
8291       # Double quotes because CPP needs to be expanded
8292     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8293     do
8294       ac_preproc_ok=false
8295 for ac_c_preproc_warn_flag in '' yes
8296 do
8297   # Use a header file that comes with gcc, so configuring glibc
8298   # with a fresh cross-compiler works.
8299   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300   # <limits.h> exists even on freestanding compilers.
8301   # On the NeXT, cc -E runs the code through the compiler's parser,
8302   # not just through cpp. "Syntax error" is here to catch this case.
8303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8304 /* end confdefs.h.  */
8305 #ifdef __STDC__
8306 # include <limits.h>
8307 #else
8308 # include <assert.h>
8309 #endif
8310                      Syntax error
8311 _ACEOF
8312 if ac_fn_c_try_cpp "$LINENO"; then :
8313
8314 else
8315   # Broken: fails on valid input.
8316 continue
8317 fi
8318 rm -f conftest.err conftest.i conftest.$ac_ext
8319
8320   # OK, works on sane cases.  Now check whether nonexistent headers
8321   # can be detected and how.
8322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323 /* end confdefs.h.  */
8324 #include <ac_nonexistent.h>
8325 _ACEOF
8326 if ac_fn_c_try_cpp "$LINENO"; then :
8327   # Broken: success on invalid input.
8328 continue
8329 else
8330   # Passes both tests.
8331 ac_preproc_ok=:
8332 break
8333 fi
8334 rm -f conftest.err conftest.i conftest.$ac_ext
8335
8336 done
8337 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8338 rm -f conftest.i conftest.err conftest.$ac_ext
8339 if $ac_preproc_ok; then :
8340   break
8341 fi
8342
8343     done
8344     ac_cv_prog_CPP=$CPP
8345
8346 fi
8347   CPP=$ac_cv_prog_CPP
8348 else
8349   ac_cv_prog_CPP=$CPP
8350 fi
8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8352 $as_echo "$CPP" >&6; }
8353 ac_preproc_ok=false
8354 for ac_c_preproc_warn_flag in '' yes
8355 do
8356   # Use a header file that comes with gcc, so configuring glibc
8357   # with a fresh cross-compiler works.
8358   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8359   # <limits.h> exists even on freestanding compilers.
8360   # On the NeXT, cc -E runs the code through the compiler's parser,
8361   # not just through cpp. "Syntax error" is here to catch this case.
8362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8363 /* end confdefs.h.  */
8364 #ifdef __STDC__
8365 # include <limits.h>
8366 #else
8367 # include <assert.h>
8368 #endif
8369                      Syntax error
8370 _ACEOF
8371 if ac_fn_c_try_cpp "$LINENO"; then :
8372
8373 else
8374   # Broken: fails on valid input.
8375 continue
8376 fi
8377 rm -f conftest.err conftest.i conftest.$ac_ext
8378
8379   # OK, works on sane cases.  Now check whether nonexistent headers
8380   # can be detected and how.
8381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8382 /* end confdefs.h.  */
8383 #include <ac_nonexistent.h>
8384 _ACEOF
8385 if ac_fn_c_try_cpp "$LINENO"; then :
8386   # Broken: success on invalid input.
8387 continue
8388 else
8389   # Passes both tests.
8390 ac_preproc_ok=:
8391 break
8392 fi
8393 rm -f conftest.err conftest.i conftest.$ac_ext
8394
8395 done
8396 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8397 rm -f conftest.i conftest.err conftest.$ac_ext
8398 if $ac_preproc_ok; then :
8399
8400 else
8401   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8403 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8404 See \`config.log' for more details" "$LINENO" 5; }
8405 fi
8406
8407 ac_ext=c
8408 ac_cpp='$CPP $CPPFLAGS'
8409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8412
8413
8414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8415 $as_echo_n "checking for ANSI C header files... " >&6; }
8416 if ${ac_cv_header_stdc+:} false; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8420 /* end confdefs.h.  */
8421 #include <stdlib.h>
8422 #include <stdarg.h>
8423 #include <string.h>
8424 #include <float.h>
8425
8426 int
8427 main ()
8428 {
8429
8430   ;
8431   return 0;
8432 }
8433 _ACEOF
8434 if ac_fn_c_try_compile "$LINENO"; then :
8435   ac_cv_header_stdc=yes
8436 else
8437   ac_cv_header_stdc=no
8438 fi
8439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8440
8441 if test $ac_cv_header_stdc = yes; then
8442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8444 /* end confdefs.h.  */
8445 #include <string.h>
8446
8447 _ACEOF
8448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8449   $EGREP "memchr" >/dev/null 2>&1; then :
8450
8451 else
8452   ac_cv_header_stdc=no
8453 fi
8454 rm -f conftest*
8455
8456 fi
8457
8458 if test $ac_cv_header_stdc = yes; then
8459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8461 /* end confdefs.h.  */
8462 #include <stdlib.h>
8463
8464 _ACEOF
8465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8466   $EGREP "free" >/dev/null 2>&1; then :
8467
8468 else
8469   ac_cv_header_stdc=no
8470 fi
8471 rm -f conftest*
8472
8473 fi
8474
8475 if test $ac_cv_header_stdc = yes; then
8476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8477   if test "$cross_compiling" = yes; then :
8478   :
8479 else
8480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8481 /* end confdefs.h.  */
8482 #include <ctype.h>
8483 #include <stdlib.h>
8484 #if ((' ' & 0x0FF) == 0x020)
8485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8487 #else
8488 # define ISLOWER(c) \
8489                    (('a' <= (c) && (c) <= 'i') \
8490                      || ('j' <= (c) && (c) <= 'r') \
8491                      || ('s' <= (c) && (c) <= 'z'))
8492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8493 #endif
8494
8495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8496 int
8497 main ()
8498 {
8499   int i;
8500   for (i = 0; i < 256; i++)
8501     if (XOR (islower (i), ISLOWER (i))
8502         || toupper (i) != TOUPPER (i))
8503       return 2;
8504   return 0;
8505 }
8506 _ACEOF
8507 if ac_fn_c_try_run "$LINENO"; then :
8508
8509 else
8510   ac_cv_header_stdc=no
8511 fi
8512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8513   conftest.$ac_objext conftest.beam conftest.$ac_ext
8514 fi
8515
8516 fi
8517 fi
8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8519 $as_echo "$ac_cv_header_stdc" >&6; }
8520 if test $ac_cv_header_stdc = yes; then
8521
8522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8523
8524 fi
8525
8526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8528                   inttypes.h stdint.h unistd.h
8529 do :
8530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8532 "
8533 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8534   cat >>confdefs.h <<_ACEOF
8535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8536 _ACEOF
8537
8538 fi
8539
8540 done
8541
8542
8543 for ac_header in dlfcn.h
8544 do :
8545   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8546 "
8547 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8548   cat >>confdefs.h <<_ACEOF
8549 #define HAVE_DLFCN_H 1
8550 _ACEOF
8551
8552 fi
8553
8554 done
8555
8556
8557
8558
8559
8560
8561 # Set options
8562
8563
8564
8565         enable_dlopen=no
8566
8567
8568   enable_win32_dll=no
8569
8570
8571             # Check whether --enable-shared was given.
8572 if test "${enable_shared+set}" = set; then :
8573   enableval=$enable_shared; p=${PACKAGE-default}
8574     case $enableval in
8575     yes) enable_shared=yes ;;
8576     no) enable_shared=no ;;
8577     *)
8578       enable_shared=no
8579       # Look at the argument we got.  We use all the common list separators.
8580       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8581       for pkg in $enableval; do
8582         IFS="$lt_save_ifs"
8583         if test "X$pkg" = "X$p"; then
8584           enable_shared=yes
8585         fi
8586       done
8587       IFS="$lt_save_ifs"
8588       ;;
8589     esac
8590 else
8591   enable_shared=yes
8592 fi
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602   # Check whether --enable-static was given.
8603 if test "${enable_static+set}" = set; then :
8604   enableval=$enable_static; p=${PACKAGE-default}
8605     case $enableval in
8606     yes) enable_static=yes ;;
8607     no) enable_static=no ;;
8608     *)
8609      enable_static=no
8610       # Look at the argument we got.  We use all the common list separators.
8611       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8612       for pkg in $enableval; do
8613         IFS="$lt_save_ifs"
8614         if test "X$pkg" = "X$p"; then
8615           enable_static=yes
8616         fi
8617       done
8618       IFS="$lt_save_ifs"
8619       ;;
8620     esac
8621 else
8622   enable_static=yes
8623 fi
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634 # Check whether --with-pic was given.
8635 if test "${with_pic+set}" = set; then :
8636   withval=$with_pic; pic_mode="$withval"
8637 else
8638   pic_mode=default
8639 fi
8640
8641
8642 test -z "$pic_mode" && pic_mode=default
8643
8644
8645
8646
8647
8648
8649
8650   # Check whether --enable-fast-install was given.
8651 if test "${enable_fast_install+set}" = set; then :
8652   enableval=$enable_fast_install; p=${PACKAGE-default}
8653     case $enableval in
8654     yes) enable_fast_install=yes ;;
8655     no) enable_fast_install=no ;;
8656     *)
8657       enable_fast_install=no
8658       # Look at the argument we got.  We use all the common list separators.
8659       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8660       for pkg in $enableval; do
8661         IFS="$lt_save_ifs"
8662         if test "X$pkg" = "X$p"; then
8663           enable_fast_install=yes
8664         fi
8665       done
8666       IFS="$lt_save_ifs"
8667       ;;
8668     esac
8669 else
8670   enable_fast_install=yes
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683 # This can be used to rebuild libtool when needed
8684 LIBTOOL_DEPS="$ltmain"
8685
8686 # Always use our own libtool.
8687 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714 test -z "$LN_S" && LN_S="ln -s"
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729 if test -n "${ZSH_VERSION+set}" ; then
8730    setopt NO_GLOB_SUBST
8731 fi
8732
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8734 $as_echo_n "checking for objdir... " >&6; }
8735 if ${lt_cv_objdir+:} false; then :
8736   $as_echo_n "(cached) " >&6
8737 else
8738   rm -f .libs 2>/dev/null
8739 mkdir .libs 2>/dev/null
8740 if test -d .libs; then
8741   lt_cv_objdir=.libs
8742 else
8743   # MS-DOS does not allow filenames that begin with a dot.
8744   lt_cv_objdir=_libs
8745 fi
8746 rmdir .libs 2>/dev/null
8747 fi
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8749 $as_echo "$lt_cv_objdir" >&6; }
8750 objdir=$lt_cv_objdir
8751
8752
8753
8754
8755
8756 cat >>confdefs.h <<_ACEOF
8757 #define LT_OBJDIR "$lt_cv_objdir/"
8758 _ACEOF
8759
8760
8761
8762
8763 case $host_os in
8764 aix3*)
8765   # AIX sometimes has problems with the GCC collect2 program.  For some
8766   # reason, if we set the COLLECT_NAMES environment variable, the problems
8767   # vanish in a puff of smoke.
8768   if test "X${COLLECT_NAMES+set}" != Xset; then
8769     COLLECT_NAMES=
8770     export COLLECT_NAMES
8771   fi
8772   ;;
8773 esac
8774
8775 # Global variables:
8776 ofile=libtool
8777 can_build_shared=yes
8778
8779 # All known linkers require a `.a' archive for static linking (except MSVC,
8780 # which needs '.lib').
8781 libext=a
8782
8783 with_gnu_ld="$lt_cv_prog_gnu_ld"
8784
8785 old_CC="$CC"
8786 old_CFLAGS="$CFLAGS"
8787
8788 # Set sane defaults for various variables
8789 test -z "$CC" && CC=cc
8790 test -z "$LTCC" && LTCC=$CC
8791 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8792 test -z "$LD" && LD=ld
8793 test -z "$ac_objext" && ac_objext=o
8794
8795 for cc_temp in $compiler""; do
8796   case $cc_temp in
8797     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8798     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8799     \-*) ;;
8800     *) break;;
8801   esac
8802 done
8803 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8804
8805
8806 # Only perform the check for file, if the check method requires it
8807 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8808 case $deplibs_check_method in
8809 file_magic*)
8810   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8811     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8812 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8813 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8814   $as_echo_n "(cached) " >&6
8815 else
8816   case $MAGIC_CMD in
8817 [\\/*] |  ?:[\\/]*)
8818   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8819   ;;
8820 *)
8821   lt_save_MAGIC_CMD="$MAGIC_CMD"
8822   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8823   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8824   for ac_dir in $ac_dummy; do
8825     IFS="$lt_save_ifs"
8826     test -z "$ac_dir" && ac_dir=.
8827     if test -f $ac_dir/${ac_tool_prefix}file; then
8828       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8829       if test -n "$file_magic_test_file"; then
8830         case $deplibs_check_method in
8831         "file_magic "*)
8832           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8833           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8834           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8835             $EGREP "$file_magic_regex" > /dev/null; then
8836             :
8837           else
8838             cat <<_LT_EOF 1>&2
8839
8840 *** Warning: the command libtool uses to detect shared libraries,
8841 *** $file_magic_cmd, produces output that libtool cannot recognize.
8842 *** The result is that libtool may fail to recognize shared libraries
8843 *** as such.  This will affect the creation of libtool libraries that
8844 *** depend on shared libraries, but programs linked with such libtool
8845 *** libraries will work regardless of this problem.  Nevertheless, you
8846 *** may want to report the problem to your system manager and/or to
8847 *** bug-libtool@gnu.org
8848
8849 _LT_EOF
8850           fi ;;
8851         esac
8852       fi
8853       break
8854     fi
8855   done
8856   IFS="$lt_save_ifs"
8857   MAGIC_CMD="$lt_save_MAGIC_CMD"
8858   ;;
8859 esac
8860 fi
8861
8862 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8863 if test -n "$MAGIC_CMD"; then
8864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8865 $as_echo "$MAGIC_CMD" >&6; }
8866 else
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8868 $as_echo "no" >&6; }
8869 fi
8870
8871
8872
8873
8874
8875 if test -z "$lt_cv_path_MAGIC_CMD"; then
8876   if test -n "$ac_tool_prefix"; then
8877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8878 $as_echo_n "checking for file... " >&6; }
8879 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8880   $as_echo_n "(cached) " >&6
8881 else
8882   case $MAGIC_CMD in
8883 [\\/*] |  ?:[\\/]*)
8884   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8885   ;;
8886 *)
8887   lt_save_MAGIC_CMD="$MAGIC_CMD"
8888   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8889   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8890   for ac_dir in $ac_dummy; do
8891     IFS="$lt_save_ifs"
8892     test -z "$ac_dir" && ac_dir=.
8893     if test -f $ac_dir/file; then
8894       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8895       if test -n "$file_magic_test_file"; then
8896         case $deplibs_check_method in
8897         "file_magic "*)
8898           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8899           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8900           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8901             $EGREP "$file_magic_regex" > /dev/null; then
8902             :
8903           else
8904             cat <<_LT_EOF 1>&2
8905
8906 *** Warning: the command libtool uses to detect shared libraries,
8907 *** $file_magic_cmd, produces output that libtool cannot recognize.
8908 *** The result is that libtool may fail to recognize shared libraries
8909 *** as such.  This will affect the creation of libtool libraries that
8910 *** depend on shared libraries, but programs linked with such libtool
8911 *** libraries will work regardless of this problem.  Nevertheless, you
8912 *** may want to report the problem to your system manager and/or to
8913 *** bug-libtool@gnu.org
8914
8915 _LT_EOF
8916           fi ;;
8917         esac
8918       fi
8919       break
8920     fi
8921   done
8922   IFS="$lt_save_ifs"
8923   MAGIC_CMD="$lt_save_MAGIC_CMD"
8924   ;;
8925 esac
8926 fi
8927
8928 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8929 if test -n "$MAGIC_CMD"; then
8930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8931 $as_echo "$MAGIC_CMD" >&6; }
8932 else
8933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8934 $as_echo "no" >&6; }
8935 fi
8936
8937
8938   else
8939     MAGIC_CMD=:
8940   fi
8941 fi
8942
8943   fi
8944   ;;
8945 esac
8946
8947 # Use C for the default configuration in the libtool script
8948
8949 lt_save_CC="$CC"
8950 ac_ext=c
8951 ac_cpp='$CPP $CPPFLAGS'
8952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8955
8956
8957 # Source file extension for C test sources.
8958 ac_ext=c
8959
8960 # Object file extension for compiled C test sources.
8961 objext=o
8962 objext=$objext
8963
8964 # Code to be used in simple compile tests
8965 lt_simple_compile_test_code="int some_variable = 0;"
8966
8967 # Code to be used in simple link tests
8968 lt_simple_link_test_code='int main(){return(0);}'
8969
8970
8971
8972
8973
8974
8975
8976 # If no C compiler was specified, use CC.
8977 LTCC=${LTCC-"$CC"}
8978
8979 # If no C compiler flags were specified, use CFLAGS.
8980 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8981
8982 # Allow CC to be a program name with arguments.
8983 compiler=$CC
8984
8985 # Save the default compiler, since it gets overwritten when the other
8986 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8987 compiler_DEFAULT=$CC
8988
8989 # save warnings/boilerplate of simple test code
8990 ac_outfile=conftest.$ac_objext
8991 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8992 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8993 _lt_compiler_boilerplate=`cat conftest.err`
8994 $RM conftest*
8995
8996 ac_outfile=conftest.$ac_objext
8997 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8998 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8999 _lt_linker_boilerplate=`cat conftest.err`
9000 $RM -r conftest*
9001
9002
9003 ## CAVEAT EMPTOR:
9004 ## There is no encapsulation within the following macros, do not change
9005 ## the running order or otherwise move them around unless you know exactly
9006 ## what you are doing...
9007 if test -n "$compiler"; then
9008
9009 lt_prog_compiler_no_builtin_flag=
9010
9011 if test "$GCC" = yes; then
9012   case $cc_basename in
9013   nvcc*)
9014     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9015   *)
9016     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9017   esac
9018
9019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9020 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9021 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9022   $as_echo_n "(cached) " >&6
9023 else
9024   lt_cv_prog_compiler_rtti_exceptions=no
9025    ac_outfile=conftest.$ac_objext
9026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9027    lt_compiler_flag="-fno-rtti -fno-exceptions"
9028    # Insert the option either (1) after the last *FLAGS variable, or
9029    # (2) before a word containing "conftest.", or (3) at the end.
9030    # Note that $ac_compile itself does not contain backslashes and begins
9031    # with a dollar sign (not a hyphen), so the echo should work correctly.
9032    # The option is referenced via a variable to avoid confusing sed.
9033    lt_compile=`echo "$ac_compile" | $SED \
9034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9036    -e 's:$: $lt_compiler_flag:'`
9037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9038    (eval "$lt_compile" 2>conftest.err)
9039    ac_status=$?
9040    cat conftest.err >&5
9041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042    if (exit $ac_status) && test -s "$ac_outfile"; then
9043      # The compiler can only warn and ignore the option if not recognized
9044      # So say no if there are warnings other than the usual output.
9045      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9046      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9047      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9048        lt_cv_prog_compiler_rtti_exceptions=yes
9049      fi
9050    fi
9051    $RM conftest*
9052
9053 fi
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9055 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9056
9057 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9058     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9059 else
9060     :
9061 fi
9062
9063 fi
9064
9065
9066
9067
9068
9069
9070   lt_prog_compiler_wl=
9071 lt_prog_compiler_pic=
9072 lt_prog_compiler_static=
9073
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9075 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9076
9077   if test "$GCC" = yes; then
9078     lt_prog_compiler_wl='-Wl,'
9079     lt_prog_compiler_static='-static'
9080
9081     case $host_os in
9082       aix*)
9083       # All AIX code is PIC.
9084       if test "$host_cpu" = ia64; then
9085         # AIX 5 now supports IA64 processor
9086         lt_prog_compiler_static='-Bstatic'
9087       fi
9088       lt_prog_compiler_pic='-fPIC'
9089       ;;
9090
9091     amigaos*)
9092       case $host_cpu in
9093       powerpc)
9094             # see comment about AmigaOS4 .so support
9095             lt_prog_compiler_pic='-fPIC'
9096         ;;
9097       m68k)
9098             # FIXME: we need at least 68020 code to build shared libraries, but
9099             # adding the `-m68020' flag to GCC prevents building anything better,
9100             # like `-m68040'.
9101             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9102         ;;
9103       esac
9104       ;;
9105
9106     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9107       # PIC is the default for these OSes.
9108       ;;
9109
9110     mingw* | cygwin* | pw32* | os2* | cegcc*)
9111       # This hack is so that the source file can tell whether it is being
9112       # built for inclusion in a dll (and should export symbols for example).
9113       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9114       # (--disable-auto-import) libraries
9115       lt_prog_compiler_pic='-DDLL_EXPORT'
9116       ;;
9117
9118     darwin* | rhapsody*)
9119       # PIC is the default on this platform
9120       # Common symbols not allowed in MH_DYLIB files
9121       lt_prog_compiler_pic='-fno-common'
9122       ;;
9123
9124     haiku*)
9125       # PIC is the default for Haiku.
9126       # The "-static" flag exists, but is broken.
9127       lt_prog_compiler_static=
9128       ;;
9129
9130     hpux*)
9131       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9132       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9133       # sets the default TLS model and affects inlining.
9134       case $host_cpu in
9135       hppa*64*)
9136         # +Z the default
9137         ;;
9138       *)
9139         lt_prog_compiler_pic='-fPIC'
9140         ;;
9141       esac
9142       ;;
9143
9144     interix[3-9]*)
9145       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9146       # Instead, we relocate shared libraries at runtime.
9147       ;;
9148
9149     msdosdjgpp*)
9150       # Just because we use GCC doesn't mean we suddenly get shared libraries
9151       # on systems that don't support them.
9152       lt_prog_compiler_can_build_shared=no
9153       enable_shared=no
9154       ;;
9155
9156     *nto* | *qnx*)
9157       # QNX uses GNU C++, but need to define -shared option too, otherwise
9158       # it will coredump.
9159       lt_prog_compiler_pic='-fPIC -shared'
9160       ;;
9161
9162     sysv4*MP*)
9163       if test -d /usr/nec; then
9164         lt_prog_compiler_pic=-Kconform_pic
9165       fi
9166       ;;
9167
9168     *)
9169       lt_prog_compiler_pic='-fPIC'
9170       ;;
9171     esac
9172
9173     case $cc_basename in
9174     nvcc*) # Cuda Compiler Driver 2.2
9175       lt_prog_compiler_wl='-Xlinker '
9176       lt_prog_compiler_pic='-Xcompiler -fPIC'
9177       ;;
9178     esac
9179   else
9180     # PORTME Check for flag to pass linker flags through the system compiler.
9181     case $host_os in
9182     aix*)
9183       lt_prog_compiler_wl='-Wl,'
9184       if test "$host_cpu" = ia64; then
9185         # AIX 5 now supports IA64 processor
9186         lt_prog_compiler_static='-Bstatic'
9187       else
9188         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9189       fi
9190       ;;
9191
9192     mingw* | cygwin* | pw32* | os2* | cegcc*)
9193       # This hack is so that the source file can tell whether it is being
9194       # built for inclusion in a dll (and should export symbols for example).
9195       lt_prog_compiler_pic='-DDLL_EXPORT'
9196       ;;
9197
9198     hpux9* | hpux10* | hpux11*)
9199       lt_prog_compiler_wl='-Wl,'
9200       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9201       # not for PA HP-UX.
9202       case $host_cpu in
9203       hppa*64*|ia64*)
9204         # +Z the default
9205         ;;
9206       *)
9207         lt_prog_compiler_pic='+Z'
9208         ;;
9209       esac
9210       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9211       lt_prog_compiler_static='${wl}-a ${wl}archive'
9212       ;;
9213
9214     irix5* | irix6* | nonstopux*)
9215       lt_prog_compiler_wl='-Wl,'
9216       # PIC (with -KPIC) is the default.
9217       lt_prog_compiler_static='-non_shared'
9218       ;;
9219
9220     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9221       case $cc_basename in
9222       # old Intel for x86_64 which still supported -KPIC.
9223       ecc*)
9224         lt_prog_compiler_wl='-Wl,'
9225         lt_prog_compiler_pic='-KPIC'
9226         lt_prog_compiler_static='-static'
9227         ;;
9228       # icc used to be incompatible with GCC.
9229       # ICC 10 doesn't accept -KPIC any more.
9230       icc* | ifort*)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='-fPIC'
9233         lt_prog_compiler_static='-static'
9234         ;;
9235       # Lahey Fortran 8.1.
9236       lf95*)
9237         lt_prog_compiler_wl='-Wl,'
9238         lt_prog_compiler_pic='--shared'
9239         lt_prog_compiler_static='--static'
9240         ;;
9241       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9242         # Portland Group compilers (*not* the Pentium gcc compiler,
9243         # which looks to be a dead project)
9244         lt_prog_compiler_wl='-Wl,'
9245         lt_prog_compiler_pic='-fpic'
9246         lt_prog_compiler_static='-Bstatic'
9247         ;;
9248       ccc*)
9249         lt_prog_compiler_wl='-Wl,'
9250         # All Alpha code is PIC.
9251         lt_prog_compiler_static='-non_shared'
9252         ;;
9253       xl* | bgxl* | bgf* | mpixl*)
9254         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9255         lt_prog_compiler_wl='-Wl,'
9256         lt_prog_compiler_pic='-qpic'
9257         lt_prog_compiler_static='-qstaticlink'
9258         ;;
9259       *)
9260         case `$CC -V 2>&1 | sed 5q` in
9261         *Sun\ F* | *Sun*Fortran*)
9262           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9263           lt_prog_compiler_pic='-KPIC'
9264           lt_prog_compiler_static='-Bstatic'
9265           lt_prog_compiler_wl=''
9266           ;;
9267         *Sun\ C*)
9268           # Sun C 5.9
9269           lt_prog_compiler_pic='-KPIC'
9270           lt_prog_compiler_static='-Bstatic'
9271           lt_prog_compiler_wl='-Wl,'
9272           ;;
9273         esac
9274         ;;
9275       esac
9276       ;;
9277
9278     newsos6)
9279       lt_prog_compiler_pic='-KPIC'
9280       lt_prog_compiler_static='-Bstatic'
9281       ;;
9282
9283     *nto* | *qnx*)
9284       # QNX uses GNU C++, but need to define -shared option too, otherwise
9285       # it will coredump.
9286       lt_prog_compiler_pic='-fPIC -shared'
9287       ;;
9288
9289     osf3* | osf4* | osf5*)
9290       lt_prog_compiler_wl='-Wl,'
9291       # All OSF/1 code is PIC.
9292       lt_prog_compiler_static='-non_shared'
9293       ;;
9294
9295     rdos*)
9296       lt_prog_compiler_static='-non_shared'
9297       ;;
9298
9299     solaris*)
9300       lt_prog_compiler_pic='-KPIC'
9301       lt_prog_compiler_static='-Bstatic'
9302       case $cc_basename in
9303       f77* | f90* | f95*)
9304         lt_prog_compiler_wl='-Qoption ld ';;
9305       *)
9306         lt_prog_compiler_wl='-Wl,';;
9307       esac
9308       ;;
9309
9310     sunos4*)
9311       lt_prog_compiler_wl='-Qoption ld '
9312       lt_prog_compiler_pic='-PIC'
9313       lt_prog_compiler_static='-Bstatic'
9314       ;;
9315
9316     sysv4 | sysv4.2uw2* | sysv4.3*)
9317       lt_prog_compiler_wl='-Wl,'
9318       lt_prog_compiler_pic='-KPIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     sysv4*MP*)
9323       if test -d /usr/nec ;then
9324         lt_prog_compiler_pic='-Kconform_pic'
9325         lt_prog_compiler_static='-Bstatic'
9326       fi
9327       ;;
9328
9329     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9330       lt_prog_compiler_wl='-Wl,'
9331       lt_prog_compiler_pic='-KPIC'
9332       lt_prog_compiler_static='-Bstatic'
9333       ;;
9334
9335     unicos*)
9336       lt_prog_compiler_wl='-Wl,'
9337       lt_prog_compiler_can_build_shared=no
9338       ;;
9339
9340     uts4*)
9341       lt_prog_compiler_pic='-pic'
9342       lt_prog_compiler_static='-Bstatic'
9343       ;;
9344
9345     *)
9346       lt_prog_compiler_can_build_shared=no
9347       ;;
9348     esac
9349   fi
9350
9351 case $host_os in
9352   # For platforms which do not support PIC, -DPIC is meaningless:
9353   *djgpp*)
9354     lt_prog_compiler_pic=
9355     ;;
9356   *)
9357     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9358     ;;
9359 esac
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9361 $as_echo "$lt_prog_compiler_pic" >&6; }
9362
9363
9364
9365
9366
9367
9368 #
9369 # Check to make sure the PIC flag actually works.
9370 #
9371 if test -n "$lt_prog_compiler_pic"; then
9372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9373 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9374 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9375   $as_echo_n "(cached) " >&6
9376 else
9377   lt_cv_prog_compiler_pic_works=no
9378    ac_outfile=conftest.$ac_objext
9379    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9380    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9381    # Insert the option either (1) after the last *FLAGS variable, or
9382    # (2) before a word containing "conftest.", or (3) at the end.
9383    # Note that $ac_compile itself does not contain backslashes and begins
9384    # with a dollar sign (not a hyphen), so the echo should work correctly.
9385    # The option is referenced via a variable to avoid confusing sed.
9386    lt_compile=`echo "$ac_compile" | $SED \
9387    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9388    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9389    -e 's:$: $lt_compiler_flag:'`
9390    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9391    (eval "$lt_compile" 2>conftest.err)
9392    ac_status=$?
9393    cat conftest.err >&5
9394    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9395    if (exit $ac_status) && test -s "$ac_outfile"; then
9396      # The compiler can only warn and ignore the option if not recognized
9397      # So say no if there are warnings other than the usual output.
9398      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9399      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9400      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9401        lt_cv_prog_compiler_pic_works=yes
9402      fi
9403    fi
9404    $RM conftest*
9405
9406 fi
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9408 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9409
9410 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9411     case $lt_prog_compiler_pic in
9412      "" | " "*) ;;
9413      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9414      esac
9415 else
9416     lt_prog_compiler_pic=
9417      lt_prog_compiler_can_build_shared=no
9418 fi
9419
9420 fi
9421
9422
9423
9424
9425
9426
9427 #
9428 # Check to make sure the static flag actually works.
9429 #
9430 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9432 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9433 if ${lt_cv_prog_compiler_static_works+:} false; then :
9434   $as_echo_n "(cached) " >&6
9435 else
9436   lt_cv_prog_compiler_static_works=no
9437    save_LDFLAGS="$LDFLAGS"
9438    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9439    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9440    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9441      # The linker can only warn and ignore the option if not recognized
9442      # So say no if there are warnings
9443      if test -s conftest.err; then
9444        # Append any errors to the config.log.
9445        cat conftest.err 1>&5
9446        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9447        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9448        if diff conftest.exp conftest.er2 >/dev/null; then
9449          lt_cv_prog_compiler_static_works=yes
9450        fi
9451      else
9452        lt_cv_prog_compiler_static_works=yes
9453      fi
9454    fi
9455    $RM -r conftest*
9456    LDFLAGS="$save_LDFLAGS"
9457
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9460 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9461
9462 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9463     :
9464 else
9465     lt_prog_compiler_static=
9466 fi
9467
9468
9469
9470
9471
9472
9473
9474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9475 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9476 if ${lt_cv_prog_compiler_c_o+:} false; then :
9477   $as_echo_n "(cached) " >&6
9478 else
9479   lt_cv_prog_compiler_c_o=no
9480    $RM -r conftest 2>/dev/null
9481    mkdir conftest
9482    cd conftest
9483    mkdir out
9484    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9485
9486    lt_compiler_flag="-o out/conftest2.$ac_objext"
9487    # Insert the option either (1) after the last *FLAGS variable, or
9488    # (2) before a word containing "conftest.", or (3) at the end.
9489    # Note that $ac_compile itself does not contain backslashes and begins
9490    # with a dollar sign (not a hyphen), so the echo should work correctly.
9491    lt_compile=`echo "$ac_compile" | $SED \
9492    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9493    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9494    -e 's:$: $lt_compiler_flag:'`
9495    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9496    (eval "$lt_compile" 2>out/conftest.err)
9497    ac_status=$?
9498    cat out/conftest.err >&5
9499    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9500    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9501    then
9502      # The compiler can only warn and ignore the option if not recognized
9503      # So say no if there are warnings
9504      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9505      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9506      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9507        lt_cv_prog_compiler_c_o=yes
9508      fi
9509    fi
9510    chmod u+w . 2>&5
9511    $RM conftest*
9512    # SGI C++ compiler will create directory out/ii_files/ for
9513    # template instantiation
9514    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9515    $RM out/* && rmdir out
9516    cd ..
9517    $RM -r conftest
9518    $RM conftest*
9519
9520 fi
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9522 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9523
9524
9525
9526
9527
9528
9529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9530 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9531 if ${lt_cv_prog_compiler_c_o+:} false; then :
9532   $as_echo_n "(cached) " >&6
9533 else
9534   lt_cv_prog_compiler_c_o=no
9535    $RM -r conftest 2>/dev/null
9536    mkdir conftest
9537    cd conftest
9538    mkdir out
9539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9540
9541    lt_compiler_flag="-o out/conftest2.$ac_objext"
9542    # Insert the option either (1) after the last *FLAGS variable, or
9543    # (2) before a word containing "conftest.", or (3) at the end.
9544    # Note that $ac_compile itself does not contain backslashes and begins
9545    # with a dollar sign (not a hyphen), so the echo should work correctly.
9546    lt_compile=`echo "$ac_compile" | $SED \
9547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9549    -e 's:$: $lt_compiler_flag:'`
9550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9551    (eval "$lt_compile" 2>out/conftest.err)
9552    ac_status=$?
9553    cat out/conftest.err >&5
9554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9555    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9556    then
9557      # The compiler can only warn and ignore the option if not recognized
9558      # So say no if there are warnings
9559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9560      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9561      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9562        lt_cv_prog_compiler_c_o=yes
9563      fi
9564    fi
9565    chmod u+w . 2>&5
9566    $RM conftest*
9567    # SGI C++ compiler will create directory out/ii_files/ for
9568    # template instantiation
9569    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9570    $RM out/* && rmdir out
9571    cd ..
9572    $RM -r conftest
9573    $RM conftest*
9574
9575 fi
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9577 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9578
9579
9580
9581
9582 hard_links="nottested"
9583 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9584   # do not overwrite the value of need_locks provided by the user
9585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9586 $as_echo_n "checking if we can lock with hard links... " >&6; }
9587   hard_links=yes
9588   $RM conftest*
9589   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9590   touch conftest.a
9591   ln conftest.a conftest.b 2>&5 || hard_links=no
9592   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9594 $as_echo "$hard_links" >&6; }
9595   if test "$hard_links" = no; then
9596     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9597 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9598     need_locks=warn
9599   fi
9600 else
9601   need_locks=no
9602 fi
9603
9604
9605
9606
9607
9608
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9610 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9611
9612   runpath_var=
9613   allow_undefined_flag=
9614   always_export_symbols=no
9615   archive_cmds=
9616   archive_expsym_cmds=
9617   compiler_needs_object=no
9618   enable_shared_with_static_runtimes=no
9619   export_dynamic_flag_spec=
9620   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9621   hardcode_automatic=no
9622   hardcode_direct=no
9623   hardcode_direct_absolute=no
9624   hardcode_libdir_flag_spec=
9625   hardcode_libdir_flag_spec_ld=
9626   hardcode_libdir_separator=
9627   hardcode_minus_L=no
9628   hardcode_shlibpath_var=unsupported
9629   inherit_rpath=no
9630   link_all_deplibs=unknown
9631   module_cmds=
9632   module_expsym_cmds=
9633   old_archive_from_new_cmds=
9634   old_archive_from_expsyms_cmds=
9635   thread_safe_flag_spec=
9636   whole_archive_flag_spec=
9637   # include_expsyms should be a list of space-separated symbols to be *always*
9638   # included in the symbol list
9639   include_expsyms=
9640   # exclude_expsyms can be an extended regexp of symbols to exclude
9641   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9642   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9643   # as well as any symbol that contains `d'.
9644   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9645   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9646   # platforms (ab)use it in PIC code, but their linkers get confused if
9647   # the symbol is explicitly referenced.  Since portable code cannot
9648   # rely on this symbol name, it's probably fine to never include it in
9649   # preloaded symbol tables.
9650   # Exclude shared library initialization/finalization symbols.
9651   extract_expsyms_cmds=
9652
9653   case $host_os in
9654   cygwin* | mingw* | pw32* | cegcc*)
9655     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9656     # When not using gcc, we currently assume that we are using
9657     # Microsoft Visual C++.
9658     if test "$GCC" != yes; then
9659       with_gnu_ld=no
9660     fi
9661     ;;
9662   interix*)
9663     # we just hope/assume this is gcc and not c89 (= MSVC++)
9664     with_gnu_ld=yes
9665     ;;
9666   openbsd*)
9667     with_gnu_ld=no
9668     ;;
9669   esac
9670
9671   ld_shlibs=yes
9672
9673   # On some targets, GNU ld is compatible enough with the native linker
9674   # that we're better off using the native interface for both.
9675   lt_use_gnu_ld_interface=no
9676   if test "$with_gnu_ld" = yes; then
9677     case $host_os in
9678       aix*)
9679         # The AIX port of GNU ld has always aspired to compatibility
9680         # with the native linker.  However, as the warning in the GNU ld
9681         # block says, versions before 2.19.5* couldn't really create working
9682         # shared libraries, regardless of the interface used.
9683         case `$LD -v 2>&1` in
9684           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9685           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9686           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9687           *)
9688             lt_use_gnu_ld_interface=yes
9689             ;;
9690         esac
9691         ;;
9692       *)
9693         lt_use_gnu_ld_interface=yes
9694         ;;
9695     esac
9696   fi
9697
9698   if test "$lt_use_gnu_ld_interface" = yes; then
9699     # If archive_cmds runs LD, not CC, wlarc should be empty
9700     wlarc='${wl}'
9701
9702     # Set some defaults for GNU ld with shared library support. These
9703     # are reset later if shared libraries are not supported. Putting them
9704     # here allows them to be overridden if necessary.
9705     runpath_var=LD_RUN_PATH
9706     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9707     export_dynamic_flag_spec='${wl}--export-dynamic'
9708     # ancient GNU ld didn't support --whole-archive et. al.
9709     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9710       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9711     else
9712       whole_archive_flag_spec=
9713     fi
9714     supports_anon_versioning=no
9715     case `$LD -v 2>&1` in
9716       *GNU\ gold*) supports_anon_versioning=yes ;;
9717       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9718       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9719       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9720       *\ 2.11.*) ;; # other 2.11 versions
9721       *) supports_anon_versioning=yes ;;
9722     esac
9723
9724     # See if GNU ld supports shared libraries.
9725     case $host_os in
9726     aix[3-9]*)
9727       # On AIX/PPC, the GNU linker is very broken
9728       if test "$host_cpu" != ia64; then
9729         ld_shlibs=no
9730         cat <<_LT_EOF 1>&2
9731
9732 *** Warning: the GNU linker, at least up to release 2.19, is reported
9733 *** to be unable to reliably create shared libraries on AIX.
9734 *** Therefore, libtool is disabling shared libraries support.  If you
9735 *** really care for shared libraries, you may want to install binutils
9736 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9737 *** You will then need to restart the configuration process.
9738
9739 _LT_EOF
9740       fi
9741       ;;
9742
9743     amigaos*)
9744       case $host_cpu in
9745       powerpc)
9746             # see comment about AmigaOS4 .so support
9747             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9748             archive_expsym_cmds=''
9749         ;;
9750       m68k)
9751             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9752             hardcode_libdir_flag_spec='-L$libdir'
9753             hardcode_minus_L=yes
9754         ;;
9755       esac
9756       ;;
9757
9758     beos*)
9759       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9760         allow_undefined_flag=unsupported
9761         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9762         # support --undefined.  This deserves some investigation.  FIXME
9763         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9764       else
9765         ld_shlibs=no
9766       fi
9767       ;;
9768
9769     cygwin* | mingw* | pw32* | cegcc*)
9770       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9771       # as there is no search path for DLLs.
9772       hardcode_libdir_flag_spec='-L$libdir'
9773       export_dynamic_flag_spec='${wl}--export-all-symbols'
9774       allow_undefined_flag=unsupported
9775       always_export_symbols=no
9776       enable_shared_with_static_runtimes=yes
9777       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9778
9779       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9780         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9781         # If the export-symbols file already is a .def file (1st line
9782         # is EXPORTS), use it as is; otherwise, prepend...
9783         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9784           cp $export_symbols $output_objdir/$soname.def;
9785         else
9786           echo EXPORTS > $output_objdir/$soname.def;
9787           cat $export_symbols >> $output_objdir/$soname.def;
9788         fi~
9789         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9790       else
9791         ld_shlibs=no
9792       fi
9793       ;;
9794
9795     haiku*)
9796       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9797       link_all_deplibs=yes
9798       ;;
9799
9800     interix[3-9]*)
9801       hardcode_direct=no
9802       hardcode_shlibpath_var=no
9803       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9804       export_dynamic_flag_spec='${wl}-E'
9805       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9806       # Instead, shared libraries are loaded at an image base (0x10000000 by
9807       # default) and relocated if they conflict, which is a slow very memory
9808       # consuming and fragmenting process.  To avoid this, we pick a random,
9809       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9810       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9811       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9812       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9813       ;;
9814
9815     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9816       tmp_diet=no
9817       if test "$host_os" = linux-dietlibc; then
9818         case $cc_basename in
9819           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9820         esac
9821       fi
9822       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9823          && test "$tmp_diet" = no
9824       then
9825         tmp_addflag=' $pic_flag'
9826         tmp_sharedflag='-shared'
9827         case $cc_basename,$host_cpu in
9828         pgcc*)                          # Portland Group C compiler
9829           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9830           tmp_addflag=' $pic_flag'
9831           ;;
9832         pgf77* | pgf90* | pgf95* | pgfortran*)
9833                                         # Portland Group f77 and f90 compilers
9834           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9835           tmp_addflag=' $pic_flag -Mnomain' ;;
9836         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9837           tmp_addflag=' -i_dynamic' ;;
9838         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9839           tmp_addflag=' -i_dynamic -nofor_main' ;;
9840         ifc* | ifort*)                  # Intel Fortran compiler
9841           tmp_addflag=' -nofor_main' ;;
9842         lf95*)                          # Lahey Fortran 8.1
9843           whole_archive_flag_spec=
9844           tmp_sharedflag='--shared' ;;
9845         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9846           tmp_sharedflag='-qmkshrobj'
9847           tmp_addflag= ;;
9848         nvcc*)  # Cuda Compiler Driver 2.2
9849           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9850           compiler_needs_object=yes
9851           ;;
9852         esac
9853         case `$CC -V 2>&1 | sed 5q` in
9854         *Sun\ C*)                       # Sun C 5.9
9855           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9856           compiler_needs_object=yes
9857           tmp_sharedflag='-G' ;;
9858         *Sun\ F*)                       # Sun Fortran 8.3
9859           tmp_sharedflag='-G' ;;
9860         esac
9861         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9862
9863         if test "x$supports_anon_versioning" = xyes; then
9864           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9865             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9866             echo "local: *; };" >> $output_objdir/$libname.ver~
9867             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9868         fi
9869
9870         case $cc_basename in
9871         xlf* | bgf* | bgxlf* | mpixlf*)
9872           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9873           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9874           hardcode_libdir_flag_spec=
9875           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9876           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9877           if test "x$supports_anon_versioning" = xyes; then
9878             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9879               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9880               echo "local: *; };" >> $output_objdir/$libname.ver~
9881               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9882           fi
9883           ;;
9884         esac
9885       else
9886         ld_shlibs=no
9887       fi
9888       ;;
9889
9890     netbsd*)
9891       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9892         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9893         wlarc=
9894       else
9895         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9897       fi
9898       ;;
9899
9900     solaris*)
9901       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9902         ld_shlibs=no
9903         cat <<_LT_EOF 1>&2
9904
9905 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9906 *** create shared libraries on Solaris systems.  Therefore, libtool
9907 *** is disabling shared libraries support.  We urge you to upgrade GNU
9908 *** binutils to release 2.9.1 or newer.  Another option is to modify
9909 *** your PATH or compiler configuration so that the native linker is
9910 *** used, and then restart.
9911
9912 _LT_EOF
9913       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9914         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9915         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9916       else
9917         ld_shlibs=no
9918       fi
9919       ;;
9920
9921     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9922       case `$LD -v 2>&1` in
9923         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9924         ld_shlibs=no
9925         cat <<_LT_EOF 1>&2
9926
9927 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9928 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9929 *** is disabling shared libraries support.  We urge you to upgrade GNU
9930 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9931 *** your PATH or compiler configuration so that the native linker is
9932 *** used, and then restart.
9933
9934 _LT_EOF
9935         ;;
9936         *)
9937           # For security reasons, it is highly recommended that you always
9938           # use absolute paths for naming shared libraries, and exclude the
9939           # DT_RUNPATH tag from executables and libraries.  But doing so
9940           # requires that you compile everything twice, which is a pain.
9941           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9942             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9943             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9944             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9945           else
9946             ld_shlibs=no
9947           fi
9948         ;;
9949       esac
9950       ;;
9951
9952     sunos4*)
9953       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9954       wlarc=
9955       hardcode_direct=yes
9956       hardcode_shlibpath_var=no
9957       ;;
9958
9959     *)
9960       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9961         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9962         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9963       else
9964         ld_shlibs=no
9965       fi
9966       ;;
9967     esac
9968
9969     if test "$ld_shlibs" = no; then
9970       runpath_var=
9971       hardcode_libdir_flag_spec=
9972       export_dynamic_flag_spec=
9973       whole_archive_flag_spec=
9974     fi
9975   else
9976     # PORTME fill in a description of your system's linker (not GNU ld)
9977     case $host_os in
9978     aix3*)
9979       allow_undefined_flag=unsupported
9980       always_export_symbols=yes
9981       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9982       # Note: this linker hardcodes the directories in LIBPATH if there
9983       # are no directories specified by -L.
9984       hardcode_minus_L=yes
9985       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9986         # Neither direct hardcoding nor static linking is supported with a
9987         # broken collect2.
9988         hardcode_direct=unsupported
9989       fi
9990       ;;
9991
9992     aix[4-9]*)
9993       if test "$host_cpu" = ia64; then
9994         # On IA64, the linker does run time linking by default, so we don't
9995         # have to do anything special.
9996         aix_use_runtimelinking=no
9997         exp_sym_flag='-Bexport'
9998         no_entry_flag=""
9999       else
10000         # If we're using GNU nm, then we don't want the "-C" option.
10001         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10002         # Also, AIX nm treats weak defined symbols like other global
10003         # defined symbols, whereas GNU nm marks them as "W".
10004         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10005           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10006         else
10007           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10008         fi
10009         aix_use_runtimelinking=no
10010
10011         # Test if we are trying to use run time linking or normal
10012         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10013         # need to do runtime linking.
10014         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10015           for ld_flag in $LDFLAGS; do
10016           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10017             aix_use_runtimelinking=yes
10018             break
10019           fi
10020           done
10021           ;;
10022         esac
10023
10024         exp_sym_flag='-bexport'
10025         no_entry_flag='-bnoentry'
10026       fi
10027
10028       # When large executables or shared objects are built, AIX ld can
10029       # have problems creating the table of contents.  If linking a library
10030       # or program results in "error TOC overflow" add -mminimal-toc to
10031       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10032       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10033
10034       archive_cmds=''
10035       hardcode_direct=yes
10036       hardcode_direct_absolute=yes
10037       hardcode_libdir_separator=':'
10038       link_all_deplibs=yes
10039       file_list_spec='${wl}-f,'
10040
10041       if test "$GCC" = yes; then
10042         case $host_os in aix4.[012]|aix4.[012].*)
10043         # We only want to do this on AIX 4.2 and lower, the check
10044         # below for broken collect2 doesn't work under 4.3+
10045           collect2name=`${CC} -print-prog-name=collect2`
10046           if test -f "$collect2name" &&
10047            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10048           then
10049           # We have reworked collect2
10050           :
10051           else
10052           # We have old collect2
10053           hardcode_direct=unsupported
10054           # It fails to find uninstalled libraries when the uninstalled
10055           # path is not listed in the libpath.  Setting hardcode_minus_L
10056           # to unsupported forces relinking
10057           hardcode_minus_L=yes
10058           hardcode_libdir_flag_spec='-L$libdir'
10059           hardcode_libdir_separator=
10060           fi
10061           ;;
10062         esac
10063         shared_flag='-shared'
10064         if test "$aix_use_runtimelinking" = yes; then
10065           shared_flag="$shared_flag "'${wl}-G'
10066         fi
10067       else
10068         # not using gcc
10069         if test "$host_cpu" = ia64; then
10070         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10071         # chokes on -Wl,-G. The following line is correct:
10072           shared_flag='-G'
10073         else
10074           if test "$aix_use_runtimelinking" = yes; then
10075             shared_flag='${wl}-G'
10076           else
10077             shared_flag='${wl}-bM:SRE'
10078           fi
10079         fi
10080       fi
10081
10082       export_dynamic_flag_spec='${wl}-bexpall'
10083       # It seems that -bexpall does not export symbols beginning with
10084       # underscore (_), so it is better to generate a list of symbols to export.
10085       always_export_symbols=yes
10086       if test "$aix_use_runtimelinking" = yes; then
10087         # Warning - without using the other runtime loading flags (-brtl),
10088         # -berok will link without error, but may produce a broken library.
10089         allow_undefined_flag='-berok'
10090         # Determine the default libpath from the value encoded in an
10091         # empty executable.
10092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10093 /* end confdefs.h.  */
10094
10095 int
10096 main ()
10097 {
10098
10099   ;
10100   return 0;
10101 }
10102 _ACEOF
10103 if ac_fn_c_try_link "$LINENO"; then :
10104
10105 lt_aix_libpath_sed='
10106     /Import File Strings/,/^$/ {
10107         /^0/ {
10108             s/^0  *\(.*\)$/\1/
10109             p
10110         }
10111     }'
10112 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10113 # Check for a 64-bit object if we didn't find anything.
10114 if test -z "$aix_libpath"; then
10115   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10116 fi
10117 fi
10118 rm -f core conftest.err conftest.$ac_objext \
10119     conftest$ac_exeext conftest.$ac_ext
10120 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10121
10122         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10123         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10124       else
10125         if test "$host_cpu" = ia64; then
10126           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10127           allow_undefined_flag="-z nodefs"
10128           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10129         else
10130          # Determine the default libpath from the value encoded in an
10131          # empty executable.
10132          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h.  */
10134
10135 int
10136 main ()
10137 {
10138
10139   ;
10140   return 0;
10141 }
10142 _ACEOF
10143 if ac_fn_c_try_link "$LINENO"; then :
10144
10145 lt_aix_libpath_sed='
10146     /Import File Strings/,/^$/ {
10147         /^0/ {
10148             s/^0  *\(.*\)$/\1/
10149             p
10150         }
10151     }'
10152 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10153 # Check for a 64-bit object if we didn't find anything.
10154 if test -z "$aix_libpath"; then
10155   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10156 fi
10157 fi
10158 rm -f core conftest.err conftest.$ac_objext \
10159     conftest$ac_exeext conftest.$ac_ext
10160 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10161
10162          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10163           # Warning - without using the other run time loading flags,
10164           # -berok will link without error, but may produce a broken library.
10165           no_undefined_flag=' ${wl}-bernotok'
10166           allow_undefined_flag=' ${wl}-berok'
10167           if test "$with_gnu_ld" = yes; then
10168             # We only use this code for GNU lds that support --whole-archive.
10169             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10170           else
10171             # Exported symbols can be pulled into shared objects from archives
10172             whole_archive_flag_spec='$convenience'
10173           fi
10174           archive_cmds_need_lc=yes
10175           # This is similar to how AIX traditionally builds its shared libraries.
10176           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10177         fi
10178       fi
10179       ;;
10180
10181     amigaos*)
10182       case $host_cpu in
10183       powerpc)
10184             # see comment about AmigaOS4 .so support
10185             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10186             archive_expsym_cmds=''
10187         ;;
10188       m68k)
10189             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10190             hardcode_libdir_flag_spec='-L$libdir'
10191             hardcode_minus_L=yes
10192         ;;
10193       esac
10194       ;;
10195
10196     bsdi[45]*)
10197       export_dynamic_flag_spec=-rdynamic
10198       ;;
10199
10200     cygwin* | mingw* | pw32* | cegcc*)
10201       # When not using gcc, we currently assume that we are using
10202       # Microsoft Visual C++.
10203       # hardcode_libdir_flag_spec is actually meaningless, as there is
10204       # no search path for DLLs.
10205       hardcode_libdir_flag_spec=' '
10206       allow_undefined_flag=unsupported
10207       # Tell ltmain to make .lib files, not .a files.
10208       libext=lib
10209       # Tell ltmain to make .dll files, not .so files.
10210       shrext_cmds=".dll"
10211       # FIXME: Setting linknames here is a bad hack.
10212       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10213       # The linker will automatically build a .lib file if we build a DLL.
10214       old_archive_from_new_cmds='true'
10215       # FIXME: Should let the user specify the lib program.
10216       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10217       fix_srcfile_path='`cygpath -w "$srcfile"`'
10218       enable_shared_with_static_runtimes=yes
10219       ;;
10220
10221     darwin* | rhapsody*)
10222
10223
10224   archive_cmds_need_lc=no
10225   hardcode_direct=no
10226   hardcode_automatic=yes
10227   hardcode_shlibpath_var=unsupported
10228   if test "$lt_cv_ld_force_load" = "yes"; then
10229     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10230   else
10231     whole_archive_flag_spec=''
10232   fi
10233   link_all_deplibs=yes
10234   allow_undefined_flag="$_lt_dar_allow_undefined"
10235   case $cc_basename in
10236      ifort*) _lt_dar_can_shared=yes ;;
10237      *) _lt_dar_can_shared=$GCC ;;
10238   esac
10239   if test "$_lt_dar_can_shared" = "yes"; then
10240     output_verbose_link_cmd=func_echo_all
10241     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10242     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10243     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10244     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10245
10246   else
10247   ld_shlibs=no
10248   fi
10249
10250       ;;
10251
10252     dgux*)
10253       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10254       hardcode_libdir_flag_spec='-L$libdir'
10255       hardcode_shlibpath_var=no
10256       ;;
10257
10258     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10259     # support.  Future versions do this automatically, but an explicit c++rt0.o
10260     # does not break anything, and helps significantly (at the cost of a little
10261     # extra space).
10262     freebsd2.2*)
10263       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10264       hardcode_libdir_flag_spec='-R$libdir'
10265       hardcode_direct=yes
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10270     freebsd2.*)
10271       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10272       hardcode_direct=yes
10273       hardcode_minus_L=yes
10274       hardcode_shlibpath_var=no
10275       ;;
10276
10277     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10278     freebsd* | dragonfly*)
10279       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10280       hardcode_libdir_flag_spec='-R$libdir'
10281       hardcode_direct=yes
10282       hardcode_shlibpath_var=no
10283       ;;
10284
10285     hpux9*)
10286       if test "$GCC" = yes; then
10287         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10288       else
10289         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10290       fi
10291       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10292       hardcode_libdir_separator=:
10293       hardcode_direct=yes
10294
10295       # hardcode_minus_L: Not really in the search PATH,
10296       # but as the default location of the library.
10297       hardcode_minus_L=yes
10298       export_dynamic_flag_spec='${wl}-E'
10299       ;;
10300
10301     hpux10*)
10302       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10303         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10304       else
10305         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10306       fi
10307       if test "$with_gnu_ld" = no; then
10308         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10309         hardcode_libdir_flag_spec_ld='+b $libdir'
10310         hardcode_libdir_separator=:
10311         hardcode_direct=yes
10312         hardcode_direct_absolute=yes
10313         export_dynamic_flag_spec='${wl}-E'
10314         # hardcode_minus_L: Not really in the search PATH,
10315         # but as the default location of the library.
10316         hardcode_minus_L=yes
10317       fi
10318       ;;
10319
10320     hpux11*)
10321       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10322         case $host_cpu in
10323         hppa*64*)
10324           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10325           ;;
10326         ia64*)
10327           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10328           ;;
10329         *)
10330           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         esac
10333       else
10334         case $host_cpu in
10335         hppa*64*)
10336           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10337           ;;
10338         ia64*)
10339           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10340           ;;
10341         *)
10342
10343           # Older versions of the 11.00 compiler do not understand -b yet
10344           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10345           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10346 $as_echo_n "checking if $CC understands -b... " >&6; }
10347 if ${lt_cv_prog_compiler__b+:} false; then :
10348   $as_echo_n "(cached) " >&6
10349 else
10350   lt_cv_prog_compiler__b=no
10351    save_LDFLAGS="$LDFLAGS"
10352    LDFLAGS="$LDFLAGS -b"
10353    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10354    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10355      # The linker can only warn and ignore the option if not recognized
10356      # So say no if there are warnings
10357      if test -s conftest.err; then
10358        # Append any errors to the config.log.
10359        cat conftest.err 1>&5
10360        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10361        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10362        if diff conftest.exp conftest.er2 >/dev/null; then
10363          lt_cv_prog_compiler__b=yes
10364        fi
10365      else
10366        lt_cv_prog_compiler__b=yes
10367      fi
10368    fi
10369    $RM -r conftest*
10370    LDFLAGS="$save_LDFLAGS"
10371
10372 fi
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10374 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10375
10376 if test x"$lt_cv_prog_compiler__b" = xyes; then
10377     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10378 else
10379     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10380 fi
10381
10382           ;;
10383         esac
10384       fi
10385       if test "$with_gnu_ld" = no; then
10386         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10387         hardcode_libdir_separator=:
10388
10389         case $host_cpu in
10390         hppa*64*|ia64*)
10391           hardcode_direct=no
10392           hardcode_shlibpath_var=no
10393           ;;
10394         *)
10395           hardcode_direct=yes
10396           hardcode_direct_absolute=yes
10397           export_dynamic_flag_spec='${wl}-E'
10398
10399           # hardcode_minus_L: Not really in the search PATH,
10400           # but as the default location of the library.
10401           hardcode_minus_L=yes
10402           ;;
10403         esac
10404       fi
10405       ;;
10406
10407     irix5* | irix6* | nonstopux*)
10408       if test "$GCC" = yes; then
10409         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10410         # Try to use the -exported_symbol ld option, if it does not
10411         # work, assume that -exports_file does not work either and
10412         # implicitly export all symbols.
10413         save_LDFLAGS="$LDFLAGS"
10414         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10415         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416 /* end confdefs.h.  */
10417 int foo(void) {}
10418 _ACEOF
10419 if ac_fn_c_try_link "$LINENO"; then :
10420   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10421
10422 fi
10423 rm -f core conftest.err conftest.$ac_objext \
10424     conftest$ac_exeext conftest.$ac_ext
10425         LDFLAGS="$save_LDFLAGS"
10426       else
10427         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10428         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10429       fi
10430       archive_cmds_need_lc='no'
10431       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10432       hardcode_libdir_separator=:
10433       inherit_rpath=yes
10434       link_all_deplibs=yes
10435       ;;
10436
10437     netbsd*)
10438       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10439         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10440       else
10441         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10442       fi
10443       hardcode_libdir_flag_spec='-R$libdir'
10444       hardcode_direct=yes
10445       hardcode_shlibpath_var=no
10446       ;;
10447
10448     newsos6)
10449       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10450       hardcode_direct=yes
10451       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10452       hardcode_libdir_separator=:
10453       hardcode_shlibpath_var=no
10454       ;;
10455
10456     *nto* | *qnx*)
10457       ;;
10458
10459     openbsd*)
10460       if test -f /usr/libexec/ld.so; then
10461         hardcode_direct=yes
10462         hardcode_shlibpath_var=no
10463         hardcode_direct_absolute=yes
10464         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10465           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10466           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10467           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10468           export_dynamic_flag_spec='${wl}-E'
10469         else
10470           case $host_os in
10471            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10472              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10473              hardcode_libdir_flag_spec='-R$libdir'
10474              ;;
10475            *)
10476              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10477              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10478              ;;
10479           esac
10480         fi
10481       else
10482         ld_shlibs=no
10483       fi
10484       ;;
10485
10486     os2*)
10487       hardcode_libdir_flag_spec='-L$libdir'
10488       hardcode_minus_L=yes
10489       allow_undefined_flag=unsupported
10490       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10491       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10492       ;;
10493
10494     osf3*)
10495       if test "$GCC" = yes; then
10496         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10497         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10498       else
10499         allow_undefined_flag=' -expect_unresolved \*'
10500         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10501       fi
10502       archive_cmds_need_lc='no'
10503       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10504       hardcode_libdir_separator=:
10505       ;;
10506
10507     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10508       if test "$GCC" = yes; then
10509         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10510         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10511         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10512       else
10513         allow_undefined_flag=' -expect_unresolved \*'
10514         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10515         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10516         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10517
10518         # Both c and cxx compiler support -rpath directly
10519         hardcode_libdir_flag_spec='-rpath $libdir'
10520       fi
10521       archive_cmds_need_lc='no'
10522       hardcode_libdir_separator=:
10523       ;;
10524
10525     solaris*)
10526       no_undefined_flag=' -z defs'
10527       if test "$GCC" = yes; then
10528         wlarc='${wl}'
10529         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10530         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10531           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10532       else
10533         case `$CC -V 2>&1` in
10534         *"Compilers 5.0"*)
10535           wlarc=''
10536           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10537           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10539           ;;
10540         *)
10541           wlarc='${wl}'
10542           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10543           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10544           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10545           ;;
10546         esac
10547       fi
10548       hardcode_libdir_flag_spec='-R$libdir'
10549       hardcode_shlibpath_var=no
10550       case $host_os in
10551       solaris2.[0-5] | solaris2.[0-5].*) ;;
10552       *)
10553         # The compiler driver will combine and reorder linker options,
10554         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10555         # but is careful enough not to reorder.
10556         # Supported since Solaris 2.6 (maybe 2.5.1?)
10557         if test "$GCC" = yes; then
10558           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10559         else
10560           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10561         fi
10562         ;;
10563       esac
10564       link_all_deplibs=yes
10565       ;;
10566
10567     sunos4*)
10568       if test "x$host_vendor" = xsequent; then
10569         # Use $CC to link under sequent, because it throws in some extra .o
10570         # files that make .init and .fini sections work.
10571         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10572       else
10573         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10574       fi
10575       hardcode_libdir_flag_spec='-L$libdir'
10576       hardcode_direct=yes
10577       hardcode_minus_L=yes
10578       hardcode_shlibpath_var=no
10579       ;;
10580
10581     sysv4)
10582       case $host_vendor in
10583         sni)
10584           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10585           hardcode_direct=yes # is this really true???
10586         ;;
10587         siemens)
10588           ## LD is ld it makes a PLAMLIB
10589           ## CC just makes a GrossModule.
10590           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10591           reload_cmds='$CC -r -o $output$reload_objs'
10592           hardcode_direct=no
10593         ;;
10594         motorola)
10595           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10596           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10597         ;;
10598       esac
10599       runpath_var='LD_RUN_PATH'
10600       hardcode_shlibpath_var=no
10601       ;;
10602
10603     sysv4.3*)
10604       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10605       hardcode_shlibpath_var=no
10606       export_dynamic_flag_spec='-Bexport'
10607       ;;
10608
10609     sysv4*MP*)
10610       if test -d /usr/nec; then
10611         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612         hardcode_shlibpath_var=no
10613         runpath_var=LD_RUN_PATH
10614         hardcode_runpath_var=yes
10615         ld_shlibs=yes
10616       fi
10617       ;;
10618
10619     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10620       no_undefined_flag='${wl}-z,text'
10621       archive_cmds_need_lc=no
10622       hardcode_shlibpath_var=no
10623       runpath_var='LD_RUN_PATH'
10624
10625       if test "$GCC" = yes; then
10626         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10627         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10628       else
10629         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10630         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10631       fi
10632       ;;
10633
10634     sysv5* | sco3.2v5* | sco5v6*)
10635       # Note: We can NOT use -z defs as we might desire, because we do not
10636       # link with -lc, and that would cause any symbols used from libc to
10637       # always be unresolved, which means just about no library would
10638       # ever link correctly.  If we're not using GNU ld we use -z text
10639       # though, which does catch some bad symbols but isn't as heavy-handed
10640       # as -z defs.
10641       no_undefined_flag='${wl}-z,text'
10642       allow_undefined_flag='${wl}-z,nodefs'
10643       archive_cmds_need_lc=no
10644       hardcode_shlibpath_var=no
10645       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10646       hardcode_libdir_separator=':'
10647       link_all_deplibs=yes
10648       export_dynamic_flag_spec='${wl}-Bexport'
10649       runpath_var='LD_RUN_PATH'
10650
10651       if test "$GCC" = yes; then
10652         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10653         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10654       else
10655         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10656         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657       fi
10658       ;;
10659
10660     uts4*)
10661       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10662       hardcode_libdir_flag_spec='-L$libdir'
10663       hardcode_shlibpath_var=no
10664       ;;
10665
10666     *)
10667       ld_shlibs=no
10668       ;;
10669     esac
10670
10671     if test x$host_vendor = xsni; then
10672       case $host in
10673       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10674         export_dynamic_flag_spec='${wl}-Blargedynsym'
10675         ;;
10676       esac
10677     fi
10678   fi
10679
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10681 $as_echo "$ld_shlibs" >&6; }
10682 test "$ld_shlibs" = no && can_build_shared=no
10683
10684 with_gnu_ld=$with_gnu_ld
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700 #
10701 # Do we need to explicitly link libc?
10702 #
10703 case "x$archive_cmds_need_lc" in
10704 x|xyes)
10705   # Assume -lc should be added
10706   archive_cmds_need_lc=yes
10707
10708   if test "$enable_shared" = yes && test "$GCC" = yes; then
10709     case $archive_cmds in
10710     *'~'*)
10711       # FIXME: we may have to deal with multi-command sequences.
10712       ;;
10713     '$CC '*)
10714       # Test whether the compiler implicitly links with -lc since on some
10715       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10716       # to ld, don't add -lc before -lgcc.
10717       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10718 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10719 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   $RM conftest*
10723         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10724
10725         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10726   (eval $ac_compile) 2>&5
10727   ac_status=$?
10728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10729   test $ac_status = 0; } 2>conftest.err; then
10730           soname=conftest
10731           lib=conftest
10732           libobjs=conftest.$ac_objext
10733           deplibs=
10734           wl=$lt_prog_compiler_wl
10735           pic_flag=$lt_prog_compiler_pic
10736           compiler_flags=-v
10737           linker_flags=-v
10738           verstring=
10739           output_objdir=.
10740           libname=conftest
10741           lt_save_allow_undefined_flag=$allow_undefined_flag
10742           allow_undefined_flag=
10743           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10744   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10745   ac_status=$?
10746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10747   test $ac_status = 0; }
10748           then
10749             lt_cv_archive_cmds_need_lc=no
10750           else
10751             lt_cv_archive_cmds_need_lc=yes
10752           fi
10753           allow_undefined_flag=$lt_save_allow_undefined_flag
10754         else
10755           cat conftest.err 1>&5
10756         fi
10757         $RM conftest*
10758
10759 fi
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10761 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10762       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10763       ;;
10764     esac
10765   fi
10766   ;;
10767 esac
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10926 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10927
10928 if test "$GCC" = yes; then
10929   case $host_os in
10930     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10931     *) lt_awk_arg="/^libraries:/" ;;
10932   esac
10933   case $host_os in
10934     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10935     *) lt_sed_strip_eq="s,=/,/,g" ;;
10936   esac
10937   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10938   case $lt_search_path_spec in
10939   *\;*)
10940     # if the path contains ";" then we assume it to be the separator
10941     # otherwise default to the standard path separator (i.e. ":") - it is
10942     # assumed that no part of a normal pathname contains ";" but that should
10943     # okay in the real world where ";" in dirpaths is itself problematic.
10944     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10945     ;;
10946   *)
10947     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10948     ;;
10949   esac
10950   # Ok, now we have the path, separated by spaces, we can step through it
10951   # and add multilib dir if necessary.
10952   lt_tmp_lt_search_path_spec=
10953   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10954   for lt_sys_path in $lt_search_path_spec; do
10955     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10956       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10957     else
10958       test -d "$lt_sys_path" && \
10959         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10960     fi
10961   done
10962   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10963 BEGIN {RS=" "; FS="/|\n";} {
10964   lt_foo="";
10965   lt_count=0;
10966   for (lt_i = NF; lt_i > 0; lt_i--) {
10967     if ($lt_i != "" && $lt_i != ".") {
10968       if ($lt_i == "..") {
10969         lt_count++;
10970       } else {
10971         if (lt_count == 0) {
10972           lt_foo="/" $lt_i lt_foo;
10973         } else {
10974           lt_count--;
10975         }
10976       }
10977     }
10978   }
10979   if (lt_foo != "") { lt_freq[lt_foo]++; }
10980   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10981 }'`
10982   # AWK program above erroneously prepends '/' to C:/dos/paths
10983   # for these hosts.
10984   case $host_os in
10985     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10986       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10987   esac
10988   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10989 else
10990   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10991 fi
10992 library_names_spec=
10993 libname_spec='lib$name'
10994 soname_spec=
10995 shrext_cmds=".so"
10996 postinstall_cmds=
10997 postuninstall_cmds=
10998 finish_cmds=
10999 finish_eval=
11000 shlibpath_var=
11001 shlibpath_overrides_runpath=unknown
11002 version_type=none
11003 dynamic_linker="$host_os ld.so"
11004 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11005 need_lib_prefix=unknown
11006 hardcode_into_libs=no
11007
11008 # when you set need_version to no, make sure it does not cause -set_version
11009 # flags to be left without arguments
11010 need_version=unknown
11011
11012 case $host_os in
11013 aix3*)
11014   version_type=linux
11015   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11016   shlibpath_var=LIBPATH
11017
11018   # AIX 3 has no versioning support, so we append a major version to the name.
11019   soname_spec='${libname}${release}${shared_ext}$major'
11020   ;;
11021
11022 aix[4-9]*)
11023   version_type=linux
11024   need_lib_prefix=no
11025   need_version=no
11026   hardcode_into_libs=yes
11027   if test "$host_cpu" = ia64; then
11028     # AIX 5 supports IA64
11029     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11030     shlibpath_var=LD_LIBRARY_PATH
11031   else
11032     # With GCC up to 2.95.x, collect2 would create an import file
11033     # for dependence libraries.  The import file would start with
11034     # the line `#! .'.  This would cause the generated library to
11035     # depend on `.', always an invalid library.  This was fixed in
11036     # development snapshots of GCC prior to 3.0.
11037     case $host_os in
11038       aix4 | aix4.[01] | aix4.[01].*)
11039       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11040            echo ' yes '
11041            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11042         :
11043       else
11044         can_build_shared=no
11045       fi
11046       ;;
11047     esac
11048     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11049     # soname into executable. Probably we can add versioning support to
11050     # collect2, so additional links can be useful in future.
11051     if test "$aix_use_runtimelinking" = yes; then
11052       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11053       # instead of lib<name>.a to let people know that these are not
11054       # typical AIX shared libraries.
11055       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11056     else
11057       # We preserve .a as extension for shared libraries through AIX4.2
11058       # and later when we are not doing run time linking.
11059       library_names_spec='${libname}${release}.a $libname.a'
11060       soname_spec='${libname}${release}${shared_ext}$major'
11061     fi
11062     shlibpath_var=LIBPATH
11063   fi
11064   ;;
11065
11066 amigaos*)
11067   case $host_cpu in
11068   powerpc)
11069     # Since July 2007 AmigaOS4 officially supports .so libraries.
11070     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11072     ;;
11073   m68k)
11074     library_names_spec='$libname.ixlibrary $libname.a'
11075     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11076     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11077     ;;
11078   esac
11079   ;;
11080
11081 beos*)
11082   library_names_spec='${libname}${shared_ext}'
11083   dynamic_linker="$host_os ld.so"
11084   shlibpath_var=LIBRARY_PATH
11085   ;;
11086
11087 bsdi[45]*)
11088   version_type=linux
11089   need_version=no
11090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11091   soname_spec='${libname}${release}${shared_ext}$major'
11092   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11093   shlibpath_var=LD_LIBRARY_PATH
11094   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11095   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11096   # the default ld.so.conf also contains /usr/contrib/lib and
11097   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11098   # libtool to hard-code these into programs
11099   ;;
11100
11101 cygwin* | mingw* | pw32* | cegcc*)
11102   version_type=windows
11103   shrext_cmds=".dll"
11104   need_version=no
11105   need_lib_prefix=no
11106
11107   case $GCC,$host_os in
11108   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11109     library_names_spec='$libname.dll.a'
11110     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11111     postinstall_cmds='base_file=`basename \${file}`~
11112       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11113       dldir=$destdir/`dirname \$dlpath`~
11114       test -d \$dldir || mkdir -p \$dldir~
11115       $install_prog $dir/$dlname \$dldir/$dlname~
11116       chmod a+x \$dldir/$dlname~
11117       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11118         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11119       fi'
11120     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11121       dlpath=$dir/\$dldll~
11122        $RM \$dlpath'
11123     shlibpath_overrides_runpath=yes
11124
11125     case $host_os in
11126     cygwin*)
11127       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11128       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11129
11130       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11131       ;;
11132     mingw* | cegcc*)
11133       # MinGW DLLs use traditional 'lib' prefix
11134       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135       ;;
11136     pw32*)
11137       # pw32 DLLs use 'pw' prefix rather than 'lib'
11138       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11139       ;;
11140     esac
11141     ;;
11142
11143   *)
11144     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11145     ;;
11146   esac
11147   dynamic_linker='Win32 ld.exe'
11148   # FIXME: first we should search . and the directory the executable is in
11149   shlibpath_var=PATH
11150   ;;
11151
11152 darwin* | rhapsody*)
11153   dynamic_linker="$host_os dyld"
11154   version_type=darwin
11155   need_lib_prefix=no
11156   need_version=no
11157   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11158   soname_spec='${libname}${release}${major}$shared_ext'
11159   shlibpath_overrides_runpath=yes
11160   shlibpath_var=DYLD_LIBRARY_PATH
11161   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11162
11163   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11164   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11165   ;;
11166
11167 dgux*)
11168   version_type=linux
11169   need_lib_prefix=no
11170   need_version=no
11171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11172   soname_spec='${libname}${release}${shared_ext}$major'
11173   shlibpath_var=LD_LIBRARY_PATH
11174   ;;
11175
11176 freebsd* | dragonfly*)
11177   # DragonFly does not have aout.  When/if they implement a new
11178   # versioning mechanism, adjust this.
11179   if test -x /usr/bin/objformat; then
11180     objformat=`/usr/bin/objformat`
11181   else
11182     case $host_os in
11183     freebsd[23].*) objformat=aout ;;
11184     *) objformat=elf ;;
11185     esac
11186   fi
11187   version_type=freebsd-$objformat
11188   case $version_type in
11189     freebsd-elf*)
11190       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11191       need_version=no
11192       need_lib_prefix=no
11193       ;;
11194     freebsd-*)
11195       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11196       need_version=yes
11197       ;;
11198   esac
11199   shlibpath_var=LD_LIBRARY_PATH
11200   case $host_os in
11201   freebsd2.*)
11202     shlibpath_overrides_runpath=yes
11203     ;;
11204   freebsd3.[01]* | freebsdelf3.[01]*)
11205     shlibpath_overrides_runpath=yes
11206     hardcode_into_libs=yes
11207     ;;
11208   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11209   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11210     shlibpath_overrides_runpath=no
11211     hardcode_into_libs=yes
11212     ;;
11213   *) # from 4.6 on, and DragonFly
11214     shlibpath_overrides_runpath=yes
11215     hardcode_into_libs=yes
11216     ;;
11217   esac
11218   ;;
11219
11220 gnu*)
11221   version_type=linux
11222   need_lib_prefix=no
11223   need_version=no
11224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11225   soname_spec='${libname}${release}${shared_ext}$major'
11226   shlibpath_var=LD_LIBRARY_PATH
11227   hardcode_into_libs=yes
11228   ;;
11229
11230 haiku*)
11231   version_type=linux
11232   need_lib_prefix=no
11233   need_version=no
11234   dynamic_linker="$host_os runtime_loader"
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LIBRARY_PATH
11238   shlibpath_overrides_runpath=yes
11239   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11240   hardcode_into_libs=yes
11241   ;;
11242
11243 hpux9* | hpux10* | hpux11*)
11244   # Give a soname corresponding to the major version so that dld.sl refuses to
11245   # link against other versions.
11246   version_type=sunos
11247   need_lib_prefix=no
11248   need_version=no
11249   case $host_cpu in
11250   ia64*)
11251     shrext_cmds='.so'
11252     hardcode_into_libs=yes
11253     dynamic_linker="$host_os dld.so"
11254     shlibpath_var=LD_LIBRARY_PATH
11255     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257     soname_spec='${libname}${release}${shared_ext}$major'
11258     if test "X$HPUX_IA64_MODE" = X32; then
11259       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11260     else
11261       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11262     fi
11263     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11264     ;;
11265   hppa*64*)
11266     shrext_cmds='.sl'
11267     hardcode_into_libs=yes
11268     dynamic_linker="$host_os dld.sl"
11269     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11270     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272     soname_spec='${libname}${release}${shared_ext}$major'
11273     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11274     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11275     ;;
11276   *)
11277     shrext_cmds='.sl'
11278     dynamic_linker="$host_os dld.sl"
11279     shlibpath_var=SHLIB_PATH
11280     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11282     soname_spec='${libname}${release}${shared_ext}$major'
11283     ;;
11284   esac
11285   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11286   postinstall_cmds='chmod 555 $lib'
11287   # or fails outright, so override atomically:
11288   install_override_mode=555
11289   ;;
11290
11291 interix[3-9]*)
11292   version_type=linux
11293   need_lib_prefix=no
11294   need_version=no
11295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11296   soname_spec='${libname}${release}${shared_ext}$major'
11297   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11298   shlibpath_var=LD_LIBRARY_PATH
11299   shlibpath_overrides_runpath=no
11300   hardcode_into_libs=yes
11301   ;;
11302
11303 irix5* | irix6* | nonstopux*)
11304   case $host_os in
11305     nonstopux*) version_type=nonstopux ;;
11306     *)
11307         if test "$lt_cv_prog_gnu_ld" = yes; then
11308                 version_type=linux
11309         else
11310                 version_type=irix
11311         fi ;;
11312   esac
11313   need_lib_prefix=no
11314   need_version=no
11315   soname_spec='${libname}${release}${shared_ext}$major'
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11317   case $host_os in
11318   irix5* | nonstopux*)
11319     libsuff= shlibsuff=
11320     ;;
11321   *)
11322     case $LD in # libtool.m4 will add one of these switches to LD
11323     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11324       libsuff= shlibsuff= libmagic=32-bit;;
11325     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11326       libsuff=32 shlibsuff=N32 libmagic=N32;;
11327     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11328       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11329     *) libsuff= shlibsuff= libmagic=never-match;;
11330     esac
11331     ;;
11332   esac
11333   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11334   shlibpath_overrides_runpath=no
11335   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11336   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 # No shared lib support for Linux oldld, aout, or coff.
11341 linux*oldld* | linux*aout* | linux*coff*)
11342   dynamic_linker=no
11343   ;;
11344
11345 # This must be Linux ELF.
11346 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11347   version_type=linux
11348   need_lib_prefix=no
11349   need_version=no
11350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11351   soname_spec='${libname}${release}${shared_ext}$major'
11352   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11353   shlibpath_var=LD_LIBRARY_PATH
11354   shlibpath_overrides_runpath=no
11355
11356   # Some binutils ld are patched to set DT_RUNPATH
11357   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11358   $as_echo_n "(cached) " >&6
11359 else
11360   lt_cv_shlibpath_overrides_runpath=no
11361     save_LDFLAGS=$LDFLAGS
11362     save_libdir=$libdir
11363     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11364          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11365     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367
11368 int
11369 main ()
11370 {
11371
11372   ;
11373   return 0;
11374 }
11375 _ACEOF
11376 if ac_fn_c_try_link "$LINENO"; then :
11377   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11378   lt_cv_shlibpath_overrides_runpath=yes
11379 fi
11380 fi
11381 rm -f core conftest.err conftest.$ac_objext \
11382     conftest$ac_exeext conftest.$ac_ext
11383     LDFLAGS=$save_LDFLAGS
11384     libdir=$save_libdir
11385
11386 fi
11387
11388   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11389
11390   # This implies no fast_install, which is unacceptable.
11391   # Some rework will be needed to allow for fast_install
11392   # before this can be enabled.
11393   hardcode_into_libs=yes
11394
11395   # Append ld.so.conf contents to the search path
11396   if test -f /etc/ld.so.conf; then
11397     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11398     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11399   fi
11400
11401   # We used to test for /lib/ld.so.1 and disable shared libraries on
11402   # powerpc, because MkLinux only supported shared libraries with the
11403   # GNU dynamic linker.  Since this was broken with cross compilers,
11404   # most powerpc-linux boxes support dynamic linking these days and
11405   # people can always --disable-shared, the test was removed, and we
11406   # assume the GNU/Linux dynamic linker is in use.
11407   dynamic_linker='GNU/Linux ld.so'
11408   ;;
11409
11410 netbsd*)
11411   version_type=sunos
11412   need_lib_prefix=no
11413   need_version=no
11414   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11415     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11416     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11417     dynamic_linker='NetBSD (a.out) ld.so'
11418   else
11419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11420     soname_spec='${libname}${release}${shared_ext}$major'
11421     dynamic_linker='NetBSD ld.elf_so'
11422   fi
11423   shlibpath_var=LD_LIBRARY_PATH
11424   shlibpath_overrides_runpath=yes
11425   hardcode_into_libs=yes
11426   ;;
11427
11428 newsos6)
11429   version_type=linux
11430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11431   shlibpath_var=LD_LIBRARY_PATH
11432   shlibpath_overrides_runpath=yes
11433   ;;
11434
11435 *nto* | *qnx*)
11436   version_type=qnx
11437   need_lib_prefix=no
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   shlibpath_var=LD_LIBRARY_PATH
11442   shlibpath_overrides_runpath=no
11443   hardcode_into_libs=yes
11444   dynamic_linker='ldqnx.so'
11445   ;;
11446
11447 openbsd*)
11448   version_type=sunos
11449   sys_lib_dlsearch_path_spec="/usr/lib"
11450   need_lib_prefix=no
11451   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11452   case $host_os in
11453     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11454     *)                          need_version=no  ;;
11455   esac
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11457   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11458   shlibpath_var=LD_LIBRARY_PATH
11459   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11460     case $host_os in
11461       openbsd2.[89] | openbsd2.[89].*)
11462         shlibpath_overrides_runpath=no
11463         ;;
11464       *)
11465         shlibpath_overrides_runpath=yes
11466         ;;
11467       esac
11468   else
11469     shlibpath_overrides_runpath=yes
11470   fi
11471   ;;
11472
11473 os2*)
11474   libname_spec='$name'
11475   shrext_cmds=".dll"
11476   need_lib_prefix=no
11477   library_names_spec='$libname${shared_ext} $libname.a'
11478   dynamic_linker='OS/2 ld.exe'
11479   shlibpath_var=LIBPATH
11480   ;;
11481
11482 osf3* | osf4* | osf5*)
11483   version_type=osf
11484   need_lib_prefix=no
11485   need_version=no
11486   soname_spec='${libname}${release}${shared_ext}$major'
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11490   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11491   ;;
11492
11493 rdos*)
11494   dynamic_linker=no
11495   ;;
11496
11497 solaris*)
11498   version_type=linux
11499   need_lib_prefix=no
11500   need_version=no
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11502   soname_spec='${libname}${release}${shared_ext}$major'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=yes
11505   hardcode_into_libs=yes
11506   # ldd complains unless libraries are executable
11507   postinstall_cmds='chmod +x $lib'
11508   ;;
11509
11510 sunos4*)
11511   version_type=sunos
11512   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11513   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11514   shlibpath_var=LD_LIBRARY_PATH
11515   shlibpath_overrides_runpath=yes
11516   if test "$with_gnu_ld" = yes; then
11517     need_lib_prefix=no
11518   fi
11519   need_version=yes
11520   ;;
11521
11522 sysv4 | sysv4.3*)
11523   version_type=linux
11524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11525   soname_spec='${libname}${release}${shared_ext}$major'
11526   shlibpath_var=LD_LIBRARY_PATH
11527   case $host_vendor in
11528     sni)
11529       shlibpath_overrides_runpath=no
11530       need_lib_prefix=no
11531       runpath_var=LD_RUN_PATH
11532       ;;
11533     siemens)
11534       need_lib_prefix=no
11535       ;;
11536     motorola)
11537       need_lib_prefix=no
11538       need_version=no
11539       shlibpath_overrides_runpath=no
11540       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11541       ;;
11542   esac
11543   ;;
11544
11545 sysv4*MP*)
11546   if test -d /usr/nec ;then
11547     version_type=linux
11548     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11549     soname_spec='$libname${shared_ext}.$major'
11550     shlibpath_var=LD_LIBRARY_PATH
11551   fi
11552   ;;
11553
11554 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11555   version_type=freebsd-elf
11556   need_lib_prefix=no
11557   need_version=no
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   shlibpath_var=LD_LIBRARY_PATH
11561   shlibpath_overrides_runpath=yes
11562   hardcode_into_libs=yes
11563   if test "$with_gnu_ld" = yes; then
11564     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11565   else
11566     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11567     case $host_os in
11568       sco3.2v5*)
11569         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11570         ;;
11571     esac
11572   fi
11573   sys_lib_dlsearch_path_spec='/usr/lib'
11574   ;;
11575
11576 tpf*)
11577   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11578   version_type=linux
11579   need_lib_prefix=no
11580   need_version=no
11581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11582   shlibpath_var=LD_LIBRARY_PATH
11583   shlibpath_overrides_runpath=no
11584   hardcode_into_libs=yes
11585   ;;
11586
11587 uts4*)
11588   version_type=linux
11589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   shlibpath_var=LD_LIBRARY_PATH
11592   ;;
11593
11594 *)
11595   dynamic_linker=no
11596   ;;
11597 esac
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11599 $as_echo "$dynamic_linker" >&6; }
11600 test "$dynamic_linker" = no && can_build_shared=no
11601
11602 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11603 if test "$GCC" = yes; then
11604   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11605 fi
11606
11607 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11608   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11609 fi
11610 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11611   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11612 fi
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11706 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11707 hardcode_action=
11708 if test -n "$hardcode_libdir_flag_spec" ||
11709    test -n "$runpath_var" ||
11710    test "X$hardcode_automatic" = "Xyes" ; then
11711
11712   # We can hardcode non-existent directories.
11713   if test "$hardcode_direct" != no &&
11714      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11715      # have to relink, otherwise we might link with an installed library
11716      # when we should be linking with a yet-to-be-installed one
11717      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11718      test "$hardcode_minus_L" != no; then
11719     # Linking always hardcodes the temporary library directory.
11720     hardcode_action=relink
11721   else
11722     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11723     hardcode_action=immediate
11724   fi
11725 else
11726   # We cannot hardcode anything, or else we can only hardcode existing
11727   # directories.
11728   hardcode_action=unsupported
11729 fi
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11731 $as_echo "$hardcode_action" >&6; }
11732
11733 if test "$hardcode_action" = relink ||
11734    test "$inherit_rpath" = yes; then
11735   # Fast installation is not supported
11736   enable_fast_install=no
11737 elif test "$shlibpath_overrides_runpath" = yes ||
11738      test "$enable_shared" = no; then
11739   # Fast installation is not necessary
11740   enable_fast_install=needless
11741 fi
11742
11743
11744
11745
11746
11747
11748   if test "x$enable_dlopen" != xyes; then
11749   enable_dlopen=unknown
11750   enable_dlopen_self=unknown
11751   enable_dlopen_self_static=unknown
11752 else
11753   lt_cv_dlopen=no
11754   lt_cv_dlopen_libs=
11755
11756   case $host_os in
11757   beos*)
11758     lt_cv_dlopen="load_add_on"
11759     lt_cv_dlopen_libs=
11760     lt_cv_dlopen_self=yes
11761     ;;
11762
11763   mingw* | pw32* | cegcc*)
11764     lt_cv_dlopen="LoadLibrary"
11765     lt_cv_dlopen_libs=
11766     ;;
11767
11768   cygwin*)
11769     lt_cv_dlopen="dlopen"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   darwin*)
11774   # if libdl is installed we need to link against it
11775     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11776 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11777 if ${ac_cv_lib_dl_dlopen+:} false; then :
11778   $as_echo_n "(cached) " >&6
11779 else
11780   ac_check_lib_save_LIBS=$LIBS
11781 LIBS="-ldl  $LIBS"
11782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11783 /* end confdefs.h.  */
11784
11785 /* Override any GCC internal prototype to avoid an error.
11786    Use char because int might match the return type of a GCC
11787    builtin and then its argument prototype would still apply.  */
11788 #ifdef __cplusplus
11789 extern "C"
11790 #endif
11791 char dlopen ();
11792 int
11793 main ()
11794 {
11795 return dlopen ();
11796   ;
11797   return 0;
11798 }
11799 _ACEOF
11800 if ac_fn_c_try_link "$LINENO"; then :
11801   ac_cv_lib_dl_dlopen=yes
11802 else
11803   ac_cv_lib_dl_dlopen=no
11804 fi
11805 rm -f core conftest.err conftest.$ac_objext \
11806     conftest$ac_exeext conftest.$ac_ext
11807 LIBS=$ac_check_lib_save_LIBS
11808 fi
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11810 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11811 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11812   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11813 else
11814
11815     lt_cv_dlopen="dyld"
11816     lt_cv_dlopen_libs=
11817     lt_cv_dlopen_self=yes
11818
11819 fi
11820
11821     ;;
11822
11823   *)
11824     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11825 if test "x$ac_cv_func_shl_load" = xyes; then :
11826   lt_cv_dlopen="shl_load"
11827 else
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11829 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11830 if ${ac_cv_lib_dld_shl_load+:} false; then :
11831   $as_echo_n "(cached) " >&6
11832 else
11833   ac_check_lib_save_LIBS=$LIBS
11834 LIBS="-ldld  $LIBS"
11835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11836 /* end confdefs.h.  */
11837
11838 /* Override any GCC internal prototype to avoid an error.
11839    Use char because int might match the return type of a GCC
11840    builtin and then its argument prototype would still apply.  */
11841 #ifdef __cplusplus
11842 extern "C"
11843 #endif
11844 char shl_load ();
11845 int
11846 main ()
11847 {
11848 return shl_load ();
11849   ;
11850   return 0;
11851 }
11852 _ACEOF
11853 if ac_fn_c_try_link "$LINENO"; then :
11854   ac_cv_lib_dld_shl_load=yes
11855 else
11856   ac_cv_lib_dld_shl_load=no
11857 fi
11858 rm -f core conftest.err conftest.$ac_objext \
11859     conftest$ac_exeext conftest.$ac_ext
11860 LIBS=$ac_check_lib_save_LIBS
11861 fi
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11863 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11864 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11865   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11866 else
11867   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11868 if test "x$ac_cv_func_dlopen" = xyes; then :
11869   lt_cv_dlopen="dlopen"
11870 else
11871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11872 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11873 if ${ac_cv_lib_dl_dlopen+:} false; then :
11874   $as_echo_n "(cached) " >&6
11875 else
11876   ac_check_lib_save_LIBS=$LIBS
11877 LIBS="-ldl  $LIBS"
11878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11879 /* end confdefs.h.  */
11880
11881 /* Override any GCC internal prototype to avoid an error.
11882    Use char because int might match the return type of a GCC
11883    builtin and then its argument prototype would still apply.  */
11884 #ifdef __cplusplus
11885 extern "C"
11886 #endif
11887 char dlopen ();
11888 int
11889 main ()
11890 {
11891 return dlopen ();
11892   ;
11893   return 0;
11894 }
11895 _ACEOF
11896 if ac_fn_c_try_link "$LINENO"; then :
11897   ac_cv_lib_dl_dlopen=yes
11898 else
11899   ac_cv_lib_dl_dlopen=no
11900 fi
11901 rm -f core conftest.err conftest.$ac_objext \
11902     conftest$ac_exeext conftest.$ac_ext
11903 LIBS=$ac_check_lib_save_LIBS
11904 fi
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11906 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11907 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11908   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11909 else
11910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11911 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11912 if ${ac_cv_lib_svld_dlopen+:} false; then :
11913   $as_echo_n "(cached) " >&6
11914 else
11915   ac_check_lib_save_LIBS=$LIBS
11916 LIBS="-lsvld  $LIBS"
11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11918 /* end confdefs.h.  */
11919
11920 /* Override any GCC internal prototype to avoid an error.
11921    Use char because int might match the return type of a GCC
11922    builtin and then its argument prototype would still apply.  */
11923 #ifdef __cplusplus
11924 extern "C"
11925 #endif
11926 char dlopen ();
11927 int
11928 main ()
11929 {
11930 return dlopen ();
11931   ;
11932   return 0;
11933 }
11934 _ACEOF
11935 if ac_fn_c_try_link "$LINENO"; then :
11936   ac_cv_lib_svld_dlopen=yes
11937 else
11938   ac_cv_lib_svld_dlopen=no
11939 fi
11940 rm -f core conftest.err conftest.$ac_objext \
11941     conftest$ac_exeext conftest.$ac_ext
11942 LIBS=$ac_check_lib_save_LIBS
11943 fi
11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11945 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11946 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11947   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11948 else
11949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11950 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11951 if ${ac_cv_lib_dld_dld_link+:} false; then :
11952   $as_echo_n "(cached) " >&6
11953 else
11954   ac_check_lib_save_LIBS=$LIBS
11955 LIBS="-ldld  $LIBS"
11956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11957 /* end confdefs.h.  */
11958
11959 /* Override any GCC internal prototype to avoid an error.
11960    Use char because int might match the return type of a GCC
11961    builtin and then its argument prototype would still apply.  */
11962 #ifdef __cplusplus
11963 extern "C"
11964 #endif
11965 char dld_link ();
11966 int
11967 main ()
11968 {
11969 return dld_link ();
11970   ;
11971   return 0;
11972 }
11973 _ACEOF
11974 if ac_fn_c_try_link "$LINENO"; then :
11975   ac_cv_lib_dld_dld_link=yes
11976 else
11977   ac_cv_lib_dld_dld_link=no
11978 fi
11979 rm -f core conftest.err conftest.$ac_objext \
11980     conftest$ac_exeext conftest.$ac_ext
11981 LIBS=$ac_check_lib_save_LIBS
11982 fi
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11984 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11985 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11986   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11987 fi
11988
11989
11990 fi
11991
11992
11993 fi
11994
11995
11996 fi
11997
11998
11999 fi
12000
12001
12002 fi
12003
12004     ;;
12005   esac
12006
12007   if test "x$lt_cv_dlopen" != xno; then
12008     enable_dlopen=yes
12009   else
12010     enable_dlopen=no
12011   fi
12012
12013   case $lt_cv_dlopen in
12014   dlopen)
12015     save_CPPFLAGS="$CPPFLAGS"
12016     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12017
12018     save_LDFLAGS="$LDFLAGS"
12019     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12020
12021     save_LIBS="$LIBS"
12022     LIBS="$lt_cv_dlopen_libs $LIBS"
12023
12024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12025 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12026 if ${lt_cv_dlopen_self+:} false; then :
12027   $as_echo_n "(cached) " >&6
12028 else
12029           if test "$cross_compiling" = yes; then :
12030   lt_cv_dlopen_self=cross
12031 else
12032   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12033   lt_status=$lt_dlunknown
12034   cat > conftest.$ac_ext <<_LT_EOF
12035 #line 12035 "configure"
12036 #include "confdefs.h"
12037
12038 #if HAVE_DLFCN_H
12039 #include <dlfcn.h>
12040 #endif
12041
12042 #include <stdio.h>
12043
12044 #ifdef RTLD_GLOBAL
12045 #  define LT_DLGLOBAL           RTLD_GLOBAL
12046 #else
12047 #  ifdef DL_GLOBAL
12048 #    define LT_DLGLOBAL         DL_GLOBAL
12049 #  else
12050 #    define LT_DLGLOBAL         0
12051 #  endif
12052 #endif
12053
12054 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12055    find out it does not work in some platform. */
12056 #ifndef LT_DLLAZY_OR_NOW
12057 #  ifdef RTLD_LAZY
12058 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12059 #  else
12060 #    ifdef DL_LAZY
12061 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12062 #    else
12063 #      ifdef RTLD_NOW
12064 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12065 #      else
12066 #        ifdef DL_NOW
12067 #          define LT_DLLAZY_OR_NOW      DL_NOW
12068 #        else
12069 #          define LT_DLLAZY_OR_NOW      0
12070 #        endif
12071 #      endif
12072 #    endif
12073 #  endif
12074 #endif
12075
12076 /* When -fvisbility=hidden is used, assume the code has been annotated
12077    correspondingly for the symbols needed.  */
12078 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12079 void fnord () __attribute__((visibility("default")));
12080 #endif
12081
12082 void fnord () { int i=42; }
12083 int main ()
12084 {
12085   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12086   int status = $lt_dlunknown;
12087
12088   if (self)
12089     {
12090       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12091       else
12092         {
12093           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12094           else puts (dlerror ());
12095         }
12096       /* dlclose (self); */
12097     }
12098   else
12099     puts (dlerror ());
12100
12101   return status;
12102 }
12103 _LT_EOF
12104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12105   (eval $ac_link) 2>&5
12106   ac_status=$?
12107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12108   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12109     (./conftest; exit; ) >&5 2>/dev/null
12110     lt_status=$?
12111     case x$lt_status in
12112       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12113       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12114       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12115     esac
12116   else :
12117     # compilation failed
12118     lt_cv_dlopen_self=no
12119   fi
12120 fi
12121 rm -fr conftest*
12122
12123
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12126 $as_echo "$lt_cv_dlopen_self" >&6; }
12127
12128     if test "x$lt_cv_dlopen_self" = xyes; then
12129       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12130       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12131 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12132 if ${lt_cv_dlopen_self_static+:} false; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135           if test "$cross_compiling" = yes; then :
12136   lt_cv_dlopen_self_static=cross
12137 else
12138   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12139   lt_status=$lt_dlunknown
12140   cat > conftest.$ac_ext <<_LT_EOF
12141 #line 12141 "configure"
12142 #include "confdefs.h"
12143
12144 #if HAVE_DLFCN_H
12145 #include <dlfcn.h>
12146 #endif
12147
12148 #include <stdio.h>
12149
12150 #ifdef RTLD_GLOBAL
12151 #  define LT_DLGLOBAL           RTLD_GLOBAL
12152 #else
12153 #  ifdef DL_GLOBAL
12154 #    define LT_DLGLOBAL         DL_GLOBAL
12155 #  else
12156 #    define LT_DLGLOBAL         0
12157 #  endif
12158 #endif
12159
12160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12161    find out it does not work in some platform. */
12162 #ifndef LT_DLLAZY_OR_NOW
12163 #  ifdef RTLD_LAZY
12164 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12165 #  else
12166 #    ifdef DL_LAZY
12167 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12168 #    else
12169 #      ifdef RTLD_NOW
12170 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12171 #      else
12172 #        ifdef DL_NOW
12173 #          define LT_DLLAZY_OR_NOW      DL_NOW
12174 #        else
12175 #          define LT_DLLAZY_OR_NOW      0
12176 #        endif
12177 #      endif
12178 #    endif
12179 #  endif
12180 #endif
12181
12182 /* When -fvisbility=hidden is used, assume the code has been annotated
12183    correspondingly for the symbols needed.  */
12184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12185 void fnord () __attribute__((visibility("default")));
12186 #endif
12187
12188 void fnord () { int i=42; }
12189 int main ()
12190 {
12191   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12192   int status = $lt_dlunknown;
12193
12194   if (self)
12195     {
12196       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12197       else
12198         {
12199           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12200           else puts (dlerror ());
12201         }
12202       /* dlclose (self); */
12203     }
12204   else
12205     puts (dlerror ());
12206
12207   return status;
12208 }
12209 _LT_EOF
12210   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12211   (eval $ac_link) 2>&5
12212   ac_status=$?
12213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12214   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12215     (./conftest; exit; ) >&5 2>/dev/null
12216     lt_status=$?
12217     case x$lt_status in
12218       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12219       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12220       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12221     esac
12222   else :
12223     # compilation failed
12224     lt_cv_dlopen_self_static=no
12225   fi
12226 fi
12227 rm -fr conftest*
12228
12229
12230 fi
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12232 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12233     fi
12234
12235     CPPFLAGS="$save_CPPFLAGS"
12236     LDFLAGS="$save_LDFLAGS"
12237     LIBS="$save_LIBS"
12238     ;;
12239   esac
12240
12241   case $lt_cv_dlopen_self in
12242   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12243   *) enable_dlopen_self=unknown ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self_static in
12247   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12248   *) enable_dlopen_self_static=unknown ;;
12249   esac
12250 fi
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268 striplib=
12269 old_striplib=
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12271 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12272 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12273   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12274   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12276 $as_echo "yes" >&6; }
12277 else
12278 # FIXME - insert some real tests, host_os isn't really good enough
12279   case $host_os in
12280   darwin*)
12281     if test -n "$STRIP" ; then
12282       striplib="$STRIP -x"
12283       old_striplib="$STRIP -S"
12284       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12285 $as_echo "yes" >&6; }
12286     else
12287       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12288 $as_echo "no" >&6; }
12289     fi
12290     ;;
12291   *)
12292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     ;;
12295   esac
12296 fi
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309   # Report which library types will actually be built
12310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12311 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12313 $as_echo "$can_build_shared" >&6; }
12314
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12316 $as_echo_n "checking whether to build shared libraries... " >&6; }
12317   test "$can_build_shared" = "no" && enable_shared=no
12318
12319   # On AIX, shared libraries and static libraries use the same namespace, and
12320   # are all built from PIC.
12321   case $host_os in
12322   aix3*)
12323     test "$enable_shared" = yes && enable_static=no
12324     if test -n "$RANLIB"; then
12325       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12326       postinstall_cmds='$RANLIB $lib'
12327     fi
12328     ;;
12329
12330   aix[4-9]*)
12331     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12332       test "$enable_shared" = yes && enable_static=no
12333     fi
12334     ;;
12335   esac
12336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12337 $as_echo "$enable_shared" >&6; }
12338
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12340 $as_echo_n "checking whether to build static libraries... " >&6; }
12341   # Make sure either enable_shared or enable_static is yes.
12342   test "$enable_shared" = yes || enable_static=yes
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12344 $as_echo "$enable_static" >&6; }
12345
12346
12347
12348
12349 fi
12350 ac_ext=c
12351 ac_cpp='$CPP $CPPFLAGS'
12352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12355
12356 CC="$lt_save_CC"
12357
12358       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12359     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12360     (test "X$CXX" != "Xg++"))) ; then
12361   ac_ext=cpp
12362 ac_cpp='$CXXCPP $CPPFLAGS'
12363 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12364 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12365 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12367 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12368 if test -z "$CXXCPP"; then
12369   if ${ac_cv_prog_CXXCPP+:} false; then :
12370   $as_echo_n "(cached) " >&6
12371 else
12372       # Double quotes because CXXCPP needs to be expanded
12373     for CXXCPP in "$CXX -E" "/lib/cpp"
12374     do
12375       ac_preproc_ok=false
12376 for ac_cxx_preproc_warn_flag in '' yes
12377 do
12378   # Use a header file that comes with gcc, so configuring glibc
12379   # with a fresh cross-compiler works.
12380   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12381   # <limits.h> exists even on freestanding compilers.
12382   # On the NeXT, cc -E runs the code through the compiler's parser,
12383   # not just through cpp. "Syntax error" is here to catch this case.
12384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12385 /* end confdefs.h.  */
12386 #ifdef __STDC__
12387 # include <limits.h>
12388 #else
12389 # include <assert.h>
12390 #endif
12391                      Syntax error
12392 _ACEOF
12393 if ac_fn_cxx_try_cpp "$LINENO"; then :
12394
12395 else
12396   # Broken: fails on valid input.
12397 continue
12398 fi
12399 rm -f conftest.err conftest.i conftest.$ac_ext
12400
12401   # OK, works on sane cases.  Now check whether nonexistent headers
12402   # can be detected and how.
12403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12404 /* end confdefs.h.  */
12405 #include <ac_nonexistent.h>
12406 _ACEOF
12407 if ac_fn_cxx_try_cpp "$LINENO"; then :
12408   # Broken: success on invalid input.
12409 continue
12410 else
12411   # Passes both tests.
12412 ac_preproc_ok=:
12413 break
12414 fi
12415 rm -f conftest.err conftest.i conftest.$ac_ext
12416
12417 done
12418 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12419 rm -f conftest.i conftest.err conftest.$ac_ext
12420 if $ac_preproc_ok; then :
12421   break
12422 fi
12423
12424     done
12425     ac_cv_prog_CXXCPP=$CXXCPP
12426
12427 fi
12428   CXXCPP=$ac_cv_prog_CXXCPP
12429 else
12430   ac_cv_prog_CXXCPP=$CXXCPP
12431 fi
12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12433 $as_echo "$CXXCPP" >&6; }
12434 ac_preproc_ok=false
12435 for ac_cxx_preproc_warn_flag in '' yes
12436 do
12437   # Use a header file that comes with gcc, so configuring glibc
12438   # with a fresh cross-compiler works.
12439   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12440   # <limits.h> exists even on freestanding compilers.
12441   # On the NeXT, cc -E runs the code through the compiler's parser,
12442   # not just through cpp. "Syntax error" is here to catch this case.
12443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12444 /* end confdefs.h.  */
12445 #ifdef __STDC__
12446 # include <limits.h>
12447 #else
12448 # include <assert.h>
12449 #endif
12450                      Syntax error
12451 _ACEOF
12452 if ac_fn_cxx_try_cpp "$LINENO"; then :
12453
12454 else
12455   # Broken: fails on valid input.
12456 continue
12457 fi
12458 rm -f conftest.err conftest.i conftest.$ac_ext
12459
12460   # OK, works on sane cases.  Now check whether nonexistent headers
12461   # can be detected and how.
12462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12463 /* end confdefs.h.  */
12464 #include <ac_nonexistent.h>
12465 _ACEOF
12466 if ac_fn_cxx_try_cpp "$LINENO"; then :
12467   # Broken: success on invalid input.
12468 continue
12469 else
12470   # Passes both tests.
12471 ac_preproc_ok=:
12472 break
12473 fi
12474 rm -f conftest.err conftest.i conftest.$ac_ext
12475
12476 done
12477 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12478 rm -f conftest.i conftest.err conftest.$ac_ext
12479 if $ac_preproc_ok; then :
12480
12481 else
12482   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12483 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12484 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12485 See \`config.log' for more details" "$LINENO" 5; }
12486 fi
12487
12488 ac_ext=c
12489 ac_cpp='$CPP $CPPFLAGS'
12490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12492 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12493
12494 else
12495   _lt_caught_CXX_error=yes
12496 fi
12497
12498 ac_ext=cpp
12499 ac_cpp='$CXXCPP $CPPFLAGS'
12500 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12501 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12502 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12503
12504 archive_cmds_need_lc_CXX=no
12505 allow_undefined_flag_CXX=
12506 always_export_symbols_CXX=no
12507 archive_expsym_cmds_CXX=
12508 compiler_needs_object_CXX=no
12509 export_dynamic_flag_spec_CXX=
12510 hardcode_direct_CXX=no
12511 hardcode_direct_absolute_CXX=no
12512 hardcode_libdir_flag_spec_CXX=
12513 hardcode_libdir_flag_spec_ld_CXX=
12514 hardcode_libdir_separator_CXX=
12515 hardcode_minus_L_CXX=no
12516 hardcode_shlibpath_var_CXX=unsupported
12517 hardcode_automatic_CXX=no
12518 inherit_rpath_CXX=no
12519 module_cmds_CXX=
12520 module_expsym_cmds_CXX=
12521 link_all_deplibs_CXX=unknown
12522 old_archive_cmds_CXX=$old_archive_cmds
12523 reload_flag_CXX=$reload_flag
12524 reload_cmds_CXX=$reload_cmds
12525 no_undefined_flag_CXX=
12526 whole_archive_flag_spec_CXX=
12527 enable_shared_with_static_runtimes_CXX=no
12528
12529 # Source file extension for C++ test sources.
12530 ac_ext=cpp
12531
12532 # Object file extension for compiled C++ test sources.
12533 objext=o
12534 objext_CXX=$objext
12535
12536 # No sense in running all these tests if we already determined that
12537 # the CXX compiler isn't working.  Some variables (like enable_shared)
12538 # are currently assumed to apply to all compilers on this platform,
12539 # and will be corrupted by setting them based on a non-working compiler.
12540 if test "$_lt_caught_CXX_error" != yes; then
12541   # Code to be used in simple compile tests
12542   lt_simple_compile_test_code="int some_variable = 0;"
12543
12544   # Code to be used in simple link tests
12545   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12546
12547   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12548
12549
12550
12551
12552
12553
12554 # If no C compiler was specified, use CC.
12555 LTCC=${LTCC-"$CC"}
12556
12557 # If no C compiler flags were specified, use CFLAGS.
12558 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12559
12560 # Allow CC to be a program name with arguments.
12561 compiler=$CC
12562
12563
12564   # save warnings/boilerplate of simple test code
12565   ac_outfile=conftest.$ac_objext
12566 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12567 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12568 _lt_compiler_boilerplate=`cat conftest.err`
12569 $RM conftest*
12570
12571   ac_outfile=conftest.$ac_objext
12572 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12573 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12574 _lt_linker_boilerplate=`cat conftest.err`
12575 $RM -r conftest*
12576
12577
12578   # Allow CC to be a program name with arguments.
12579   lt_save_CC=$CC
12580   lt_save_LD=$LD
12581   lt_save_GCC=$GCC
12582   GCC=$GXX
12583   lt_save_with_gnu_ld=$with_gnu_ld
12584   lt_save_path_LD=$lt_cv_path_LD
12585   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12586     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12587   else
12588     $as_unset lt_cv_prog_gnu_ld
12589   fi
12590   if test -n "${lt_cv_path_LDCXX+set}"; then
12591     lt_cv_path_LD=$lt_cv_path_LDCXX
12592   else
12593     $as_unset lt_cv_path_LD
12594   fi
12595   test -z "${LDCXX+set}" || LD=$LDCXX
12596   CC=${CXX-"c++"}
12597   compiler=$CC
12598   compiler_CXX=$CC
12599   for cc_temp in $compiler""; do
12600   case $cc_temp in
12601     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12602     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12603     \-*) ;;
12604     *) break;;
12605   esac
12606 done
12607 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12608
12609
12610   if test -n "$compiler"; then
12611     # We don't want -fno-exception when compiling C++ code, so set the
12612     # no_builtin_flag separately
12613     if test "$GXX" = yes; then
12614       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12615     else
12616       lt_prog_compiler_no_builtin_flag_CXX=
12617     fi
12618
12619     if test "$GXX" = yes; then
12620       # Set up default GNU C++ configuration
12621
12622
12623
12624 # Check whether --with-gnu-ld was given.
12625 if test "${with_gnu_ld+set}" = set; then :
12626   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12627 else
12628   with_gnu_ld=no
12629 fi
12630
12631 ac_prog=ld
12632 if test "$GCC" = yes; then
12633   # Check if gcc -print-prog-name=ld gives a path.
12634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12635 $as_echo_n "checking for ld used by $CC... " >&6; }
12636   case $host in
12637   *-*-mingw*)
12638     # gcc leaves a trailing carriage return which upsets mingw
12639     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12640   *)
12641     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12642   esac
12643   case $ac_prog in
12644     # Accept absolute paths.
12645     [\\/]* | ?:[\\/]*)
12646       re_direlt='/[^/][^/]*/\.\./'
12647       # Canonicalize the pathname of ld
12648       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12649       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12650         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12651       done
12652       test -z "$LD" && LD="$ac_prog"
12653       ;;
12654   "")
12655     # If it fails, then pretend we aren't using GCC.
12656     ac_prog=ld
12657     ;;
12658   *)
12659     # If it is relative, then search for the first ld in PATH.
12660     with_gnu_ld=unknown
12661     ;;
12662   esac
12663 elif test "$with_gnu_ld" = yes; then
12664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12665 $as_echo_n "checking for GNU ld... " >&6; }
12666 else
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12668 $as_echo_n "checking for non-GNU ld... " >&6; }
12669 fi
12670 if ${lt_cv_path_LD+:} false; then :
12671   $as_echo_n "(cached) " >&6
12672 else
12673   if test -z "$LD"; then
12674   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12675   for ac_dir in $PATH; do
12676     IFS="$lt_save_ifs"
12677     test -z "$ac_dir" && ac_dir=.
12678     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12679       lt_cv_path_LD="$ac_dir/$ac_prog"
12680       # Check to see if the program is GNU ld.  I'd rather use --version,
12681       # but apparently some variants of GNU ld only accept -v.
12682       # Break only if it was the GNU/non-GNU ld that we prefer.
12683       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12684       *GNU* | *'with BFD'*)
12685         test "$with_gnu_ld" != no && break
12686         ;;
12687       *)
12688         test "$with_gnu_ld" != yes && break
12689         ;;
12690       esac
12691     fi
12692   done
12693   IFS="$lt_save_ifs"
12694 else
12695   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12696 fi
12697 fi
12698
12699 LD="$lt_cv_path_LD"
12700 if test -n "$LD"; then
12701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12702 $as_echo "$LD" >&6; }
12703 else
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12705 $as_echo "no" >&6; }
12706 fi
12707 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12709 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12710 if ${lt_cv_prog_gnu_ld+:} false; then :
12711   $as_echo_n "(cached) " >&6
12712 else
12713   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12714 case `$LD -v 2>&1 </dev/null` in
12715 *GNU* | *'with BFD'*)
12716   lt_cv_prog_gnu_ld=yes
12717   ;;
12718 *)
12719   lt_cv_prog_gnu_ld=no
12720   ;;
12721 esac
12722 fi
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12724 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12725 with_gnu_ld=$lt_cv_prog_gnu_ld
12726
12727
12728
12729
12730
12731
12732
12733       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12734       # archiving commands below assume that GNU ld is being used.
12735       if test "$with_gnu_ld" = yes; then
12736         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12737         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12738
12739         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12740         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12741
12742         # If archive_cmds runs LD, not CC, wlarc should be empty
12743         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12744         #     investigate it a little bit more. (MM)
12745         wlarc='${wl}'
12746
12747         # ancient GNU ld didn't support --whole-archive et. al.
12748         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12749           $GREP 'no-whole-archive' > /dev/null; then
12750           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12751         else
12752           whole_archive_flag_spec_CXX=
12753         fi
12754       else
12755         with_gnu_ld=no
12756         wlarc=
12757
12758         # A generic and very simple default shared library creation
12759         # command for GNU C++ for the case where it uses the native
12760         # linker, instead of GNU ld.  If possible, this setting should
12761         # overridden to take advantage of the native linker features on
12762         # the platform it is being used on.
12763         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12764       fi
12765
12766       # Commands to make compiler produce verbose output that lists
12767       # what "hidden" libraries, object files and flags are used when
12768       # linking a shared library.
12769       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12770
12771     else
12772       GXX=no
12773       with_gnu_ld=no
12774       wlarc=
12775     fi
12776
12777     # PORTME: fill in a description of your system's C++ link characteristics
12778     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12779 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12780     ld_shlibs_CXX=yes
12781     case $host_os in
12782       aix3*)
12783         # FIXME: insert proper C++ library support
12784         ld_shlibs_CXX=no
12785         ;;
12786       aix[4-9]*)
12787         if test "$host_cpu" = ia64; then
12788           # On IA64, the linker does run time linking by default, so we don't
12789           # have to do anything special.
12790           aix_use_runtimelinking=no
12791           exp_sym_flag='-Bexport'
12792           no_entry_flag=""
12793         else
12794           aix_use_runtimelinking=no
12795
12796           # Test if we are trying to use run time linking or normal
12797           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12798           # need to do runtime linking.
12799           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12800             for ld_flag in $LDFLAGS; do
12801               case $ld_flag in
12802               *-brtl*)
12803                 aix_use_runtimelinking=yes
12804                 break
12805                 ;;
12806               esac
12807             done
12808             ;;
12809           esac
12810
12811           exp_sym_flag='-bexport'
12812           no_entry_flag='-bnoentry'
12813         fi
12814
12815         # When large executables or shared objects are built, AIX ld can
12816         # have problems creating the table of contents.  If linking a library
12817         # or program results in "error TOC overflow" add -mminimal-toc to
12818         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12819         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12820
12821         archive_cmds_CXX=''
12822         hardcode_direct_CXX=yes
12823         hardcode_direct_absolute_CXX=yes
12824         hardcode_libdir_separator_CXX=':'
12825         link_all_deplibs_CXX=yes
12826         file_list_spec_CXX='${wl}-f,'
12827
12828         if test "$GXX" = yes; then
12829           case $host_os in aix4.[012]|aix4.[012].*)
12830           # We only want to do this on AIX 4.2 and lower, the check
12831           # below for broken collect2 doesn't work under 4.3+
12832           collect2name=`${CC} -print-prog-name=collect2`
12833           if test -f "$collect2name" &&
12834              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12835           then
12836             # We have reworked collect2
12837             :
12838           else
12839             # We have old collect2
12840             hardcode_direct_CXX=unsupported
12841             # It fails to find uninstalled libraries when the uninstalled
12842             # path is not listed in the libpath.  Setting hardcode_minus_L
12843             # to unsupported forces relinking
12844             hardcode_minus_L_CXX=yes
12845             hardcode_libdir_flag_spec_CXX='-L$libdir'
12846             hardcode_libdir_separator_CXX=
12847           fi
12848           esac
12849           shared_flag='-shared'
12850           if test "$aix_use_runtimelinking" = yes; then
12851             shared_flag="$shared_flag "'${wl}-G'
12852           fi
12853         else
12854           # not using gcc
12855           if test "$host_cpu" = ia64; then
12856           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12857           # chokes on -Wl,-G. The following line is correct:
12858           shared_flag='-G'
12859           else
12860             if test "$aix_use_runtimelinking" = yes; then
12861               shared_flag='${wl}-G'
12862             else
12863               shared_flag='${wl}-bM:SRE'
12864             fi
12865           fi
12866         fi
12867
12868         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12869         # It seems that -bexpall does not export symbols beginning with
12870         # underscore (_), so it is better to generate a list of symbols to
12871         # export.
12872         always_export_symbols_CXX=yes
12873         if test "$aix_use_runtimelinking" = yes; then
12874           # Warning - without using the other runtime loading flags (-brtl),
12875           # -berok will link without error, but may produce a broken library.
12876           allow_undefined_flag_CXX='-berok'
12877           # Determine the default libpath from the value encoded in an empty
12878           # executable.
12879           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12880 /* end confdefs.h.  */
12881
12882 int
12883 main ()
12884 {
12885
12886   ;
12887   return 0;
12888 }
12889 _ACEOF
12890 if ac_fn_cxx_try_link "$LINENO"; then :
12891
12892 lt_aix_libpath_sed='
12893     /Import File Strings/,/^$/ {
12894         /^0/ {
12895             s/^0  *\(.*\)$/\1/
12896             p
12897         }
12898     }'
12899 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12900 # Check for a 64-bit object if we didn't find anything.
12901 if test -z "$aix_libpath"; then
12902   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12903 fi
12904 fi
12905 rm -f core conftest.err conftest.$ac_objext \
12906     conftest$ac_exeext conftest.$ac_ext
12907 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12908
12909           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12910
12911           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12912         else
12913           if test "$host_cpu" = ia64; then
12914             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12915             allow_undefined_flag_CXX="-z nodefs"
12916             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12917           else
12918             # Determine the default libpath from the value encoded in an
12919             # empty executable.
12920             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12921 /* end confdefs.h.  */
12922
12923 int
12924 main ()
12925 {
12926
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 if ac_fn_cxx_try_link "$LINENO"; then :
12932
12933 lt_aix_libpath_sed='
12934     /Import File Strings/,/^$/ {
12935         /^0/ {
12936             s/^0  *\(.*\)$/\1/
12937             p
12938         }
12939     }'
12940 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12941 # Check for a 64-bit object if we didn't find anything.
12942 if test -z "$aix_libpath"; then
12943   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12944 fi
12945 fi
12946 rm -f core conftest.err conftest.$ac_objext \
12947     conftest$ac_exeext conftest.$ac_ext
12948 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12949
12950             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12951             # Warning - without using the other run time loading flags,
12952             # -berok will link without error, but may produce a broken library.
12953             no_undefined_flag_CXX=' ${wl}-bernotok'
12954             allow_undefined_flag_CXX=' ${wl}-berok'
12955             if test "$with_gnu_ld" = yes; then
12956               # We only use this code for GNU lds that support --whole-archive.
12957               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12958             else
12959               # Exported symbols can be pulled into shared objects from archives
12960               whole_archive_flag_spec_CXX='$convenience'
12961             fi
12962             archive_cmds_need_lc_CXX=yes
12963             # This is similar to how AIX traditionally builds its shared
12964             # libraries.
12965             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12966           fi
12967         fi
12968         ;;
12969
12970       beos*)
12971         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12972           allow_undefined_flag_CXX=unsupported
12973           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12974           # support --undefined.  This deserves some investigation.  FIXME
12975           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12976         else
12977           ld_shlibs_CXX=no
12978         fi
12979         ;;
12980
12981       chorus*)
12982         case $cc_basename in
12983           *)
12984           # FIXME: insert proper C++ library support
12985           ld_shlibs_CXX=no
12986           ;;
12987         esac
12988         ;;
12989
12990       cygwin* | mingw* | pw32* | cegcc*)
12991         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12992         # as there is no search path for DLLs.
12993         hardcode_libdir_flag_spec_CXX='-L$libdir'
12994         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12995         allow_undefined_flag_CXX=unsupported
12996         always_export_symbols_CXX=no
12997         enable_shared_with_static_runtimes_CXX=yes
12998
12999         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13000           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13001           # If the export-symbols file already is a .def file (1st line
13002           # is EXPORTS), use it as is; otherwise, prepend...
13003           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13004             cp $export_symbols $output_objdir/$soname.def;
13005           else
13006             echo EXPORTS > $output_objdir/$soname.def;
13007             cat $export_symbols >> $output_objdir/$soname.def;
13008           fi~
13009           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13010         else
13011           ld_shlibs_CXX=no
13012         fi
13013         ;;
13014       darwin* | rhapsody*)
13015
13016
13017   archive_cmds_need_lc_CXX=no
13018   hardcode_direct_CXX=no
13019   hardcode_automatic_CXX=yes
13020   hardcode_shlibpath_var_CXX=unsupported
13021   if test "$lt_cv_ld_force_load" = "yes"; then
13022     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13023   else
13024     whole_archive_flag_spec_CXX=''
13025   fi
13026   link_all_deplibs_CXX=yes
13027   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13028   case $cc_basename in
13029      ifort*) _lt_dar_can_shared=yes ;;
13030      *) _lt_dar_can_shared=$GCC ;;
13031   esac
13032   if test "$_lt_dar_can_shared" = "yes"; then
13033     output_verbose_link_cmd=func_echo_all
13034     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13035     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13036     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13037     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13038        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13039       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13040       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13041     fi
13042
13043   else
13044   ld_shlibs_CXX=no
13045   fi
13046
13047         ;;
13048
13049       dgux*)
13050         case $cc_basename in
13051           ec++*)
13052             # FIXME: insert proper C++ library support
13053             ld_shlibs_CXX=no
13054             ;;
13055           ghcx*)
13056             # Green Hills C++ Compiler
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060           *)
13061             # FIXME: insert proper C++ library support
13062             ld_shlibs_CXX=no
13063             ;;
13064         esac
13065         ;;
13066
13067       freebsd2.*)
13068         # C++ shared libraries reported to be fairly broken before
13069         # switch to ELF
13070         ld_shlibs_CXX=no
13071         ;;
13072
13073       freebsd-elf*)
13074         archive_cmds_need_lc_CXX=no
13075         ;;
13076
13077       freebsd* | dragonfly*)
13078         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13079         # conventions
13080         ld_shlibs_CXX=yes
13081         ;;
13082
13083       gnu*)
13084         ;;
13085
13086       haiku*)
13087         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13088         link_all_deplibs_CXX=yes
13089         ;;
13090
13091       hpux9*)
13092         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13093         hardcode_libdir_separator_CXX=:
13094         export_dynamic_flag_spec_CXX='${wl}-E'
13095         hardcode_direct_CXX=yes
13096         hardcode_minus_L_CXX=yes # Not in the search PATH,
13097                                              # but as the default
13098                                              # location of the library.
13099
13100         case $cc_basename in
13101           CC*)
13102             # FIXME: insert proper C++ library support
13103             ld_shlibs_CXX=no
13104             ;;
13105           aCC*)
13106             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13107             # Commands to make compiler produce verbose output that lists
13108             # what "hidden" libraries, object files and flags are used when
13109             # linking a shared library.
13110             #
13111             # There doesn't appear to be a way to prevent this compiler from
13112             # explicitly linking system object files so we need to strip them
13113             # from the output so that they don't get included in the library
13114             # dependencies.
13115             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13116             ;;
13117           *)
13118             if test "$GXX" = yes; then
13119               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13120             else
13121               # FIXME: insert proper C++ library support
13122               ld_shlibs_CXX=no
13123             fi
13124             ;;
13125         esac
13126         ;;
13127
13128       hpux10*|hpux11*)
13129         if test $with_gnu_ld = no; then
13130           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13131           hardcode_libdir_separator_CXX=:
13132
13133           case $host_cpu in
13134             hppa*64*|ia64*)
13135               ;;
13136             *)
13137               export_dynamic_flag_spec_CXX='${wl}-E'
13138               ;;
13139           esac
13140         fi
13141         case $host_cpu in
13142           hppa*64*|ia64*)
13143             hardcode_direct_CXX=no
13144             hardcode_shlibpath_var_CXX=no
13145             ;;
13146           *)
13147             hardcode_direct_CXX=yes
13148             hardcode_direct_absolute_CXX=yes
13149             hardcode_minus_L_CXX=yes # Not in the search PATH,
13150                                                  # but as the default
13151                                                  # location of the library.
13152             ;;
13153         esac
13154
13155         case $cc_basename in
13156           CC*)
13157             # FIXME: insert proper C++ library support
13158             ld_shlibs_CXX=no
13159             ;;
13160           aCC*)
13161             case $host_cpu in
13162               hppa*64*)
13163                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13164                 ;;
13165               ia64*)
13166                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13167                 ;;
13168               *)
13169                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13170                 ;;
13171             esac
13172             # Commands to make compiler produce verbose output that lists
13173             # what "hidden" libraries, object files and flags are used when
13174             # linking a shared library.
13175             #
13176             # There doesn't appear to be a way to prevent this compiler from
13177             # explicitly linking system object files so we need to strip them
13178             # from the output so that they don't get included in the library
13179             # dependencies.
13180             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13181             ;;
13182           *)
13183             if test "$GXX" = yes; then
13184               if test $with_gnu_ld = no; then
13185                 case $host_cpu in
13186                   hppa*64*)
13187                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13188                     ;;
13189                   ia64*)
13190                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13191                     ;;
13192                   *)
13193                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                     ;;
13195                 esac
13196               fi
13197             else
13198               # FIXME: insert proper C++ library support
13199               ld_shlibs_CXX=no
13200             fi
13201             ;;
13202         esac
13203         ;;
13204
13205       interix[3-9]*)
13206         hardcode_direct_CXX=no
13207         hardcode_shlibpath_var_CXX=no
13208         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13209         export_dynamic_flag_spec_CXX='${wl}-E'
13210         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13211         # Instead, shared libraries are loaded at an image base (0x10000000 by
13212         # default) and relocated if they conflict, which is a slow very memory
13213         # consuming and fragmenting process.  To avoid this, we pick a random,
13214         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13215         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13216         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13217         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13218         ;;
13219       irix5* | irix6*)
13220         case $cc_basename in
13221           CC*)
13222             # SGI C++
13223             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13224
13225             # Archives containing C++ object files must be created using
13226             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13227             # necessary to make sure instantiated templates are included
13228             # in the archive.
13229             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13230             ;;
13231           *)
13232             if test "$GXX" = yes; then
13233               if test "$with_gnu_ld" = no; then
13234                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13235               else
13236                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13237               fi
13238             fi
13239             link_all_deplibs_CXX=yes
13240             ;;
13241         esac
13242         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13243         hardcode_libdir_separator_CXX=:
13244         inherit_rpath_CXX=yes
13245         ;;
13246
13247       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13248         case $cc_basename in
13249           KCC*)
13250             # Kuck and Associates, Inc. (KAI) C++ Compiler
13251
13252             # KCC will only create a shared library if the output file
13253             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13254             # to its proper name (with version) after linking.
13255             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13256             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13257             # Commands to make compiler produce verbose output that lists
13258             # what "hidden" libraries, object files and flags are used when
13259             # linking a shared library.
13260             #
13261             # There doesn't appear to be a way to prevent this compiler from
13262             # explicitly linking system object files so we need to strip them
13263             # from the output so that they don't get included in the library
13264             # dependencies.
13265             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13266
13267             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13268             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13269
13270             # Archives containing C++ object files must be created using
13271             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13272             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13273             ;;
13274           icpc* | ecpc* )
13275             # Intel C++
13276             with_gnu_ld=yes
13277             # version 8.0 and above of icpc choke on multiply defined symbols
13278             # if we add $predep_objects and $postdep_objects, however 7.1 and
13279             # earlier do not add the objects themselves.
13280             case `$CC -V 2>&1` in
13281               *"Version 7."*)
13282                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13283                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13284                 ;;
13285               *)  # Version 8.0 or newer
13286                 tmp_idyn=
13287                 case $host_cpu in
13288                   ia64*) tmp_idyn=' -i_dynamic';;
13289                 esac
13290                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13291                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13292                 ;;
13293             esac
13294             archive_cmds_need_lc_CXX=no
13295             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13296             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13297             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13298             ;;
13299           pgCC* | pgcpp*)
13300             # Portland Group C++ compiler
13301             case `$CC -V` in
13302             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13303               prelink_cmds_CXX='tpldir=Template.dir~
13304                 rm -rf $tpldir~
13305                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13306                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13307               old_archive_cmds_CXX='tpldir=Template.dir~
13308                 rm -rf $tpldir~
13309                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13310                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13311                 $RANLIB $oldlib'
13312               archive_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13315                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13316               archive_expsym_cmds_CXX='tpldir=Template.dir~
13317                 rm -rf $tpldir~
13318                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13319                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13320               ;;
13321             *) # Version 6 and above use weak symbols
13322               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13323               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13324               ;;
13325             esac
13326
13327             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13328             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13329             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13330             ;;
13331           cxx*)
13332             # Compaq C++
13333             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13334             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13335
13336             runpath_var=LD_RUN_PATH
13337             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13338             hardcode_libdir_separator_CXX=:
13339
13340             # Commands to make compiler produce verbose output that lists
13341             # what "hidden" libraries, object files and flags are used when
13342             # linking a shared library.
13343             #
13344             # There doesn't appear to be a way to prevent this compiler from
13345             # explicitly linking system object files so we need to strip them
13346             # from the output so that they don't get included in the library
13347             # dependencies.
13348             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13349             ;;
13350           xl* | mpixl* | bgxl*)
13351             # IBM XL 8.0 on PPC, with GNU ld
13352             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13353             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13354             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13355             if test "x$supports_anon_versioning" = xyes; then
13356               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13357                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13358                 echo "local: *; };" >> $output_objdir/$libname.ver~
13359                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13360             fi
13361             ;;
13362           *)
13363             case `$CC -V 2>&1 | sed 5q` in
13364             *Sun\ C*)
13365               # Sun C++ 5.9
13366               no_undefined_flag_CXX=' -zdefs'
13367               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13368               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13369               hardcode_libdir_flag_spec_CXX='-R$libdir'
13370               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13371               compiler_needs_object_CXX=yes
13372
13373               # Not sure whether something based on
13374               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13375               # would be better.
13376               output_verbose_link_cmd='func_echo_all'
13377
13378               # Archives containing C++ object files must be created using
13379               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13380               # necessary to make sure instantiated templates are included
13381               # in the archive.
13382               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13383               ;;
13384             esac
13385             ;;
13386         esac
13387         ;;
13388
13389       lynxos*)
13390         # FIXME: insert proper C++ library support
13391         ld_shlibs_CXX=no
13392         ;;
13393
13394       m88k*)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398
13399       mvs*)
13400         case $cc_basename in
13401           cxx*)
13402             # FIXME: insert proper C++ library support
13403             ld_shlibs_CXX=no
13404             ;;
13405           *)
13406             # FIXME: insert proper C++ library support
13407             ld_shlibs_CXX=no
13408             ;;
13409         esac
13410         ;;
13411
13412       netbsd*)
13413         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13414           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13415           wlarc=
13416           hardcode_libdir_flag_spec_CXX='-R$libdir'
13417           hardcode_direct_CXX=yes
13418           hardcode_shlibpath_var_CXX=no
13419         fi
13420         # Workaround some broken pre-1.5 toolchains
13421         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13422         ;;
13423
13424       *nto* | *qnx*)
13425         ld_shlibs_CXX=yes
13426         ;;
13427
13428       openbsd2*)
13429         # C++ shared libraries are fairly broken
13430         ld_shlibs_CXX=no
13431         ;;
13432
13433       openbsd*)
13434         if test -f /usr/libexec/ld.so; then
13435           hardcode_direct_CXX=yes
13436           hardcode_shlibpath_var_CXX=no
13437           hardcode_direct_absolute_CXX=yes
13438           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13439           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13440           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13441             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13442             export_dynamic_flag_spec_CXX='${wl}-E'
13443             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13444           fi
13445           output_verbose_link_cmd=func_echo_all
13446         else
13447           ld_shlibs_CXX=no
13448         fi
13449         ;;
13450
13451       osf3* | osf4* | osf5*)
13452         case $cc_basename in
13453           KCC*)
13454             # Kuck and Associates, Inc. (KAI) C++ Compiler
13455
13456             # KCC will only create a shared library if the output file
13457             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13458             # to its proper name (with version) after linking.
13459             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13460
13461             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13462             hardcode_libdir_separator_CXX=:
13463
13464             # Archives containing C++ object files must be created using
13465             # the KAI C++ compiler.
13466             case $host in
13467               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13468               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13469             esac
13470             ;;
13471           RCC*)
13472             # Rational C++ 2.4.1
13473             # FIXME: insert proper C++ library support
13474             ld_shlibs_CXX=no
13475             ;;
13476           cxx*)
13477             case $host in
13478               osf3*)
13479                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13480                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13481                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13482                 ;;
13483               *)
13484                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13485                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13486                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13487                   echo "-hidden">> $lib.exp~
13488                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13489                   $RM $lib.exp'
13490                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13491                 ;;
13492             esac
13493
13494             hardcode_libdir_separator_CXX=:
13495
13496             # Commands to make compiler produce verbose output that lists
13497             # what "hidden" libraries, object files and flags are used when
13498             # linking a shared library.
13499             #
13500             # There doesn't appear to be a way to prevent this compiler from
13501             # explicitly linking system object files so we need to strip them
13502             # from the output so that they don't get included in the library
13503             # dependencies.
13504             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13505             ;;
13506           *)
13507             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13508               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13509               case $host in
13510                 osf3*)
13511                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13512                   ;;
13513                 *)
13514                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13515                   ;;
13516               esac
13517
13518               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13519               hardcode_libdir_separator_CXX=:
13520
13521               # Commands to make compiler produce verbose output that lists
13522               # what "hidden" libraries, object files and flags are used when
13523               # linking a shared library.
13524               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13525
13526             else
13527               # FIXME: insert proper C++ library support
13528               ld_shlibs_CXX=no
13529             fi
13530             ;;
13531         esac
13532         ;;
13533
13534       psos*)
13535         # FIXME: insert proper C++ library support
13536         ld_shlibs_CXX=no
13537         ;;
13538
13539       sunos4*)
13540         case $cc_basename in
13541           CC*)
13542             # Sun C++ 4.x
13543             # FIXME: insert proper C++ library support
13544             ld_shlibs_CXX=no
13545             ;;
13546           lcc*)
13547             # Lucid
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551           *)
13552             # FIXME: insert proper C++ library support
13553             ld_shlibs_CXX=no
13554             ;;
13555         esac
13556         ;;
13557
13558       solaris*)
13559         case $cc_basename in
13560           CC*)
13561             # Sun C++ 4.2, 5.x and Centerline C++
13562             archive_cmds_need_lc_CXX=yes
13563             no_undefined_flag_CXX=' -zdefs'
13564             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13565             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13566               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13567
13568             hardcode_libdir_flag_spec_CXX='-R$libdir'
13569             hardcode_shlibpath_var_CXX=no
13570             case $host_os in
13571               solaris2.[0-5] | solaris2.[0-5].*) ;;
13572               *)
13573                 # The compiler driver will combine and reorder linker options,
13574                 # but understands `-z linker_flag'.
13575                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13576                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13577                 ;;
13578             esac
13579             link_all_deplibs_CXX=yes
13580
13581             output_verbose_link_cmd='func_echo_all'
13582
13583             # Archives containing C++ object files must be created using
13584             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13585             # necessary to make sure instantiated templates are included
13586             # in the archive.
13587             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13588             ;;
13589           gcx*)
13590             # Green Hills C++ Compiler
13591             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13592
13593             # The C++ compiler must be used to create the archive.
13594             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13595             ;;
13596           *)
13597             # GNU C++ compiler with Solaris linker
13598             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13599               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13600               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13601                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13602                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13603                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13604
13605                 # Commands to make compiler produce verbose output that lists
13606                 # what "hidden" libraries, object files and flags are used when
13607                 # linking a shared library.
13608                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13609               else
13610                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13611                 # platform.
13612                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13613                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13614                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13615
13616                 # Commands to make compiler produce verbose output that lists
13617                 # what "hidden" libraries, object files and flags are used when
13618                 # linking a shared library.
13619                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13620               fi
13621
13622               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13623               case $host_os in
13624                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13625                 *)
13626                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13627                   ;;
13628               esac
13629             fi
13630             ;;
13631         esac
13632         ;;
13633
13634     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13635       no_undefined_flag_CXX='${wl}-z,text'
13636       archive_cmds_need_lc_CXX=no
13637       hardcode_shlibpath_var_CXX=no
13638       runpath_var='LD_RUN_PATH'
13639
13640       case $cc_basename in
13641         CC*)
13642           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13643           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13644           ;;
13645         *)
13646           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13647           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           ;;
13649       esac
13650       ;;
13651
13652       sysv5* | sco3.2v5* | sco5v6*)
13653         # Note: We can NOT use -z defs as we might desire, because we do not
13654         # link with -lc, and that would cause any symbols used from libc to
13655         # always be unresolved, which means just about no library would
13656         # ever link correctly.  If we're not using GNU ld we use -z text
13657         # though, which does catch some bad symbols but isn't as heavy-handed
13658         # as -z defs.
13659         no_undefined_flag_CXX='${wl}-z,text'
13660         allow_undefined_flag_CXX='${wl}-z,nodefs'
13661         archive_cmds_need_lc_CXX=no
13662         hardcode_shlibpath_var_CXX=no
13663         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13664         hardcode_libdir_separator_CXX=':'
13665         link_all_deplibs_CXX=yes
13666         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13667         runpath_var='LD_RUN_PATH'
13668
13669         case $cc_basename in
13670           CC*)
13671             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13672             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13673             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13674               '"$old_archive_cmds_CXX"
13675             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13676               '"$reload_cmds_CXX"
13677             ;;
13678           *)
13679             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681             ;;
13682         esac
13683       ;;
13684
13685       tandem*)
13686         case $cc_basename in
13687           NCC*)
13688             # NonStop-UX NCC 3.20
13689             # FIXME: insert proper C++ library support
13690             ld_shlibs_CXX=no
13691             ;;
13692           *)
13693             # FIXME: insert proper C++ library support
13694             ld_shlibs_CXX=no
13695             ;;
13696         esac
13697         ;;
13698
13699       vxworks*)
13700         # FIXME: insert proper C++ library support
13701         ld_shlibs_CXX=no
13702         ;;
13703
13704       *)
13705         # FIXME: insert proper C++ library support
13706         ld_shlibs_CXX=no
13707         ;;
13708     esac
13709
13710     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13711 $as_echo "$ld_shlibs_CXX" >&6; }
13712     test "$ld_shlibs_CXX" = no && can_build_shared=no
13713
13714     GCC_CXX="$GXX"
13715     LD_CXX="$LD"
13716
13717     ## CAVEAT EMPTOR:
13718     ## There is no encapsulation within the following macros, do not change
13719     ## the running order or otherwise move them around unless you know exactly
13720     ## what you are doing...
13721     # Dependencies to place before and after the object being linked:
13722 predep_objects_CXX=
13723 postdep_objects_CXX=
13724 predeps_CXX=
13725 postdeps_CXX=
13726 compiler_lib_search_path_CXX=
13727
13728 cat > conftest.$ac_ext <<_LT_EOF
13729 class Foo
13730 {
13731 public:
13732   Foo (void) { a = 0; }
13733 private:
13734   int a;
13735 };
13736 _LT_EOF
13737
13738 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13739   (eval $ac_compile) 2>&5
13740   ac_status=$?
13741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13742   test $ac_status = 0; }; then
13743   # Parse the compiler output and extract the necessary
13744   # objects, libraries and library flags.
13745
13746   # Sentinel used to keep track of whether or not we are before
13747   # the conftest object file.
13748   pre_test_object_deps_done=no
13749
13750   for p in `eval "$output_verbose_link_cmd"`; do
13751     case $p in
13752
13753     -L* | -R* | -l*)
13754        # Some compilers place space between "-{L,R}" and the path.
13755        # Remove the space.
13756        if test $p = "-L" ||
13757           test $p = "-R"; then
13758          prev=$p
13759          continue
13760        else
13761          prev=
13762        fi
13763
13764        if test "$pre_test_object_deps_done" = no; then
13765          case $p in
13766          -L* | -R*)
13767            # Internal compiler library paths should come after those
13768            # provided the user.  The postdeps already come after the
13769            # user supplied libs so there is no need to process them.
13770            if test -z "$compiler_lib_search_path_CXX"; then
13771              compiler_lib_search_path_CXX="${prev}${p}"
13772            else
13773              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13774            fi
13775            ;;
13776          # The "-l" case would never come before the object being
13777          # linked, so don't bother handling this case.
13778          esac
13779        else
13780          if test -z "$postdeps_CXX"; then
13781            postdeps_CXX="${prev}${p}"
13782          else
13783            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13784          fi
13785        fi
13786        ;;
13787
13788     *.$objext)
13789        # This assumes that the test object file only shows up
13790        # once in the compiler output.
13791        if test "$p" = "conftest.$objext"; then
13792          pre_test_object_deps_done=yes
13793          continue
13794        fi
13795
13796        if test "$pre_test_object_deps_done" = no; then
13797          if test -z "$predep_objects_CXX"; then
13798            predep_objects_CXX="$p"
13799          else
13800            predep_objects_CXX="$predep_objects_CXX $p"
13801          fi
13802        else
13803          if test -z "$postdep_objects_CXX"; then
13804            postdep_objects_CXX="$p"
13805          else
13806            postdep_objects_CXX="$postdep_objects_CXX $p"
13807          fi
13808        fi
13809        ;;
13810
13811     *) ;; # Ignore the rest.
13812
13813     esac
13814   done
13815
13816   # Clean up.
13817   rm -f a.out a.exe
13818 else
13819   echo "libtool.m4: error: problem compiling CXX test program"
13820 fi
13821
13822 $RM -f confest.$objext
13823
13824 # PORTME: override above test on systems where it is broken
13825 case $host_os in
13826 interix[3-9]*)
13827   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13828   # hack all around it, let's just trust "g++" to DTRT.
13829   predep_objects_CXX=
13830   postdep_objects_CXX=
13831   postdeps_CXX=
13832   ;;
13833
13834 linux*)
13835   case `$CC -V 2>&1 | sed 5q` in
13836   *Sun\ C*)
13837     # Sun C++ 5.9
13838
13839     # The more standards-conforming stlport4 library is
13840     # incompatible with the Cstd library. Avoid specifying
13841     # it if it's in CXXFLAGS. Ignore libCrun as
13842     # -library=stlport4 depends on it.
13843     case " $CXX $CXXFLAGS " in
13844     *" -library=stlport4 "*)
13845       solaris_use_stlport4=yes
13846       ;;
13847     esac
13848
13849     if test "$solaris_use_stlport4" != yes; then
13850       postdeps_CXX='-library=Cstd -library=Crun'
13851     fi
13852     ;;
13853   esac
13854   ;;
13855
13856 solaris*)
13857   case $cc_basename in
13858   CC*)
13859     # The more standards-conforming stlport4 library is
13860     # incompatible with the Cstd library. Avoid specifying
13861     # it if it's in CXXFLAGS. Ignore libCrun as
13862     # -library=stlport4 depends on it.
13863     case " $CXX $CXXFLAGS " in
13864     *" -library=stlport4 "*)
13865       solaris_use_stlport4=yes
13866       ;;
13867     esac
13868
13869     # Adding this requires a known-good setup of shared libraries for
13870     # Sun compiler versions before 5.6, else PIC objects from an old
13871     # archive will be linked into the output, leading to subtle bugs.
13872     if test "$solaris_use_stlport4" != yes; then
13873       postdeps_CXX='-library=Cstd -library=Crun'
13874     fi
13875     ;;
13876   esac
13877   ;;
13878 esac
13879
13880
13881 case " $postdeps_CXX " in
13882 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13883 esac
13884  compiler_lib_search_dirs_CXX=
13885 if test -n "${compiler_lib_search_path_CXX}"; then
13886  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13887 fi
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919     lt_prog_compiler_wl_CXX=
13920 lt_prog_compiler_pic_CXX=
13921 lt_prog_compiler_static_CXX=
13922
13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13924 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13925
13926   # C++ specific cases for pic, static, wl, etc.
13927   if test "$GXX" = yes; then
13928     lt_prog_compiler_wl_CXX='-Wl,'
13929     lt_prog_compiler_static_CXX='-static'
13930
13931     case $host_os in
13932     aix*)
13933       # All AIX code is PIC.
13934       if test "$host_cpu" = ia64; then
13935         # AIX 5 now supports IA64 processor
13936         lt_prog_compiler_static_CXX='-Bstatic'
13937       fi
13938       lt_prog_compiler_pic_CXX='-fPIC'
13939       ;;
13940
13941     amigaos*)
13942       case $host_cpu in
13943       powerpc)
13944             # see comment about AmigaOS4 .so support
13945             lt_prog_compiler_pic_CXX='-fPIC'
13946         ;;
13947       m68k)
13948             # FIXME: we need at least 68020 code to build shared libraries, but
13949             # adding the `-m68020' flag to GCC prevents building anything better,
13950             # like `-m68040'.
13951             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13952         ;;
13953       esac
13954       ;;
13955
13956     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13957       # PIC is the default for these OSes.
13958       ;;
13959     mingw* | cygwin* | os2* | pw32* | cegcc*)
13960       # This hack is so that the source file can tell whether it is being
13961       # built for inclusion in a dll (and should export symbols for example).
13962       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13963       # (--disable-auto-import) libraries
13964       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13965       ;;
13966     darwin* | rhapsody*)
13967       # PIC is the default on this platform
13968       # Common symbols not allowed in MH_DYLIB files
13969       lt_prog_compiler_pic_CXX='-fno-common'
13970       ;;
13971     *djgpp*)
13972       # DJGPP does not support shared libraries at all
13973       lt_prog_compiler_pic_CXX=
13974       ;;
13975     haiku*)
13976       # PIC is the default for Haiku.
13977       # The "-static" flag exists, but is broken.
13978       lt_prog_compiler_static_CXX=
13979       ;;
13980     interix[3-9]*)
13981       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13982       # Instead, we relocate shared libraries at runtime.
13983       ;;
13984     sysv4*MP*)
13985       if test -d /usr/nec; then
13986         lt_prog_compiler_pic_CXX=-Kconform_pic
13987       fi
13988       ;;
13989     hpux*)
13990       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13991       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13992       # sets the default TLS model and affects inlining.
13993       case $host_cpu in
13994       hppa*64*)
13995         ;;
13996       *)
13997         lt_prog_compiler_pic_CXX='-fPIC'
13998         ;;
13999       esac
14000       ;;
14001     *qnx* | *nto*)
14002       # QNX uses GNU C++, but need to define -shared option too, otherwise
14003       # it will coredump.
14004       lt_prog_compiler_pic_CXX='-fPIC -shared'
14005       ;;
14006     *)
14007       lt_prog_compiler_pic_CXX='-fPIC'
14008       ;;
14009     esac
14010   else
14011     case $host_os in
14012       aix[4-9]*)
14013         # All AIX code is PIC.
14014         if test "$host_cpu" = ia64; then
14015           # AIX 5 now supports IA64 processor
14016           lt_prog_compiler_static_CXX='-Bstatic'
14017         else
14018           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14019         fi
14020         ;;
14021       chorus*)
14022         case $cc_basename in
14023         cxch68*)
14024           # Green Hills C++ Compiler
14025           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14026           ;;
14027         esac
14028         ;;
14029       dgux*)
14030         case $cc_basename in
14031           ec++*)
14032             lt_prog_compiler_pic_CXX='-KPIC'
14033             ;;
14034           ghcx*)
14035             # Green Hills C++ Compiler
14036             lt_prog_compiler_pic_CXX='-pic'
14037             ;;
14038           *)
14039             ;;
14040         esac
14041         ;;
14042       freebsd* | dragonfly*)
14043         # FreeBSD uses GNU C++
14044         ;;
14045       hpux9* | hpux10* | hpux11*)
14046         case $cc_basename in
14047           CC*)
14048             lt_prog_compiler_wl_CXX='-Wl,'
14049             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14050             if test "$host_cpu" != ia64; then
14051               lt_prog_compiler_pic_CXX='+Z'
14052             fi
14053             ;;
14054           aCC*)
14055             lt_prog_compiler_wl_CXX='-Wl,'
14056             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14057             case $host_cpu in
14058             hppa*64*|ia64*)
14059               # +Z the default
14060               ;;
14061             *)
14062               lt_prog_compiler_pic_CXX='+Z'
14063               ;;
14064             esac
14065             ;;
14066           *)
14067             ;;
14068         esac
14069         ;;
14070       interix*)
14071         # This is c89, which is MS Visual C++ (no shared libs)
14072         # Anyone wants to do a port?
14073         ;;
14074       irix5* | irix6* | nonstopux*)
14075         case $cc_basename in
14076           CC*)
14077             lt_prog_compiler_wl_CXX='-Wl,'
14078             lt_prog_compiler_static_CXX='-non_shared'
14079             # CC pic flag -KPIC is the default.
14080             ;;
14081           *)
14082             ;;
14083         esac
14084         ;;
14085       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14086         case $cc_basename in
14087           KCC*)
14088             # KAI C++ Compiler
14089             lt_prog_compiler_wl_CXX='--backend -Wl,'
14090             lt_prog_compiler_pic_CXX='-fPIC'
14091             ;;
14092           ecpc* )
14093             # old Intel C++ for x86_64 which still supported -KPIC.
14094             lt_prog_compiler_wl_CXX='-Wl,'
14095             lt_prog_compiler_pic_CXX='-KPIC'
14096             lt_prog_compiler_static_CXX='-static'
14097             ;;
14098           icpc* )
14099             # Intel C++, used to be incompatible with GCC.
14100             # ICC 10 doesn't accept -KPIC any more.
14101             lt_prog_compiler_wl_CXX='-Wl,'
14102             lt_prog_compiler_pic_CXX='-fPIC'
14103             lt_prog_compiler_static_CXX='-static'
14104             ;;
14105           pgCC* | pgcpp*)
14106             # Portland Group C++ compiler
14107             lt_prog_compiler_wl_CXX='-Wl,'
14108             lt_prog_compiler_pic_CXX='-fpic'
14109             lt_prog_compiler_static_CXX='-Bstatic'
14110             ;;
14111           cxx*)
14112             # Compaq C++
14113             # Make sure the PIC flag is empty.  It appears that all Alpha
14114             # Linux and Compaq Tru64 Unix objects are PIC.
14115             lt_prog_compiler_pic_CXX=
14116             lt_prog_compiler_static_CXX='-non_shared'
14117             ;;
14118           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14119             # IBM XL 8.0, 9.0 on PPC and BlueGene
14120             lt_prog_compiler_wl_CXX='-Wl,'
14121             lt_prog_compiler_pic_CXX='-qpic'
14122             lt_prog_compiler_static_CXX='-qstaticlink'
14123             ;;
14124           *)
14125             case `$CC -V 2>&1 | sed 5q` in
14126             *Sun\ C*)
14127               # Sun C++ 5.9
14128               lt_prog_compiler_pic_CXX='-KPIC'
14129               lt_prog_compiler_static_CXX='-Bstatic'
14130               lt_prog_compiler_wl_CXX='-Qoption ld '
14131               ;;
14132             esac
14133             ;;
14134         esac
14135         ;;
14136       lynxos*)
14137         ;;
14138       m88k*)
14139         ;;
14140       mvs*)
14141         case $cc_basename in
14142           cxx*)
14143             lt_prog_compiler_pic_CXX='-W c,exportall'
14144             ;;
14145           *)
14146             ;;
14147         esac
14148         ;;
14149       netbsd*)
14150         ;;
14151       *qnx* | *nto*)
14152         # QNX uses GNU C++, but need to define -shared option too, otherwise
14153         # it will coredump.
14154         lt_prog_compiler_pic_CXX='-fPIC -shared'
14155         ;;
14156       osf3* | osf4* | osf5*)
14157         case $cc_basename in
14158           KCC*)
14159             lt_prog_compiler_wl_CXX='--backend -Wl,'
14160             ;;
14161           RCC*)
14162             # Rational C++ 2.4.1
14163             lt_prog_compiler_pic_CXX='-pic'
14164             ;;
14165           cxx*)
14166             # Digital/Compaq C++
14167             lt_prog_compiler_wl_CXX='-Wl,'
14168             # Make sure the PIC flag is empty.  It appears that all Alpha
14169             # Linux and Compaq Tru64 Unix objects are PIC.
14170             lt_prog_compiler_pic_CXX=
14171             lt_prog_compiler_static_CXX='-non_shared'
14172             ;;
14173           *)
14174             ;;
14175         esac
14176         ;;
14177       psos*)
14178         ;;
14179       solaris*)
14180         case $cc_basename in
14181           CC*)
14182             # Sun C++ 4.2, 5.x and Centerline C++
14183             lt_prog_compiler_pic_CXX='-KPIC'
14184             lt_prog_compiler_static_CXX='-Bstatic'
14185             lt_prog_compiler_wl_CXX='-Qoption ld '
14186             ;;
14187           gcx*)
14188             # Green Hills C++ Compiler
14189             lt_prog_compiler_pic_CXX='-PIC'
14190             ;;
14191           *)
14192             ;;
14193         esac
14194         ;;
14195       sunos4*)
14196         case $cc_basename in
14197           CC*)
14198             # Sun C++ 4.x
14199             lt_prog_compiler_pic_CXX='-pic'
14200             lt_prog_compiler_static_CXX='-Bstatic'
14201             ;;
14202           lcc*)
14203             # Lucid
14204             lt_prog_compiler_pic_CXX='-pic'
14205             ;;
14206           *)
14207             ;;
14208         esac
14209         ;;
14210       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14211         case $cc_basename in
14212           CC*)
14213             lt_prog_compiler_wl_CXX='-Wl,'
14214             lt_prog_compiler_pic_CXX='-KPIC'
14215             lt_prog_compiler_static_CXX='-Bstatic'
14216             ;;
14217         esac
14218         ;;
14219       tandem*)
14220         case $cc_basename in
14221           NCC*)
14222             # NonStop-UX NCC 3.20
14223             lt_prog_compiler_pic_CXX='-KPIC'
14224             ;;
14225           *)
14226             ;;
14227         esac
14228         ;;
14229       vxworks*)
14230         ;;
14231       *)
14232         lt_prog_compiler_can_build_shared_CXX=no
14233         ;;
14234     esac
14235   fi
14236
14237 case $host_os in
14238   # For platforms which do not support PIC, -DPIC is meaningless:
14239   *djgpp*)
14240     lt_prog_compiler_pic_CXX=
14241     ;;
14242   *)
14243     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14244     ;;
14245 esac
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14247 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14248
14249
14250
14251 #
14252 # Check to make sure the PIC flag actually works.
14253 #
14254 if test -n "$lt_prog_compiler_pic_CXX"; then
14255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14256 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14257 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14258   $as_echo_n "(cached) " >&6
14259 else
14260   lt_cv_prog_compiler_pic_works_CXX=no
14261    ac_outfile=conftest.$ac_objext
14262    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14263    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14264    # Insert the option either (1) after the last *FLAGS variable, or
14265    # (2) before a word containing "conftest.", or (3) at the end.
14266    # Note that $ac_compile itself does not contain backslashes and begins
14267    # with a dollar sign (not a hyphen), so the echo should work correctly.
14268    # The option is referenced via a variable to avoid confusing sed.
14269    lt_compile=`echo "$ac_compile" | $SED \
14270    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14271    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14272    -e 's:$: $lt_compiler_flag:'`
14273    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14274    (eval "$lt_compile" 2>conftest.err)
14275    ac_status=$?
14276    cat conftest.err >&5
14277    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14278    if (exit $ac_status) && test -s "$ac_outfile"; then
14279      # The compiler can only warn and ignore the option if not recognized
14280      # So say no if there are warnings other than the usual output.
14281      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14282      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14283      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14284        lt_cv_prog_compiler_pic_works_CXX=yes
14285      fi
14286    fi
14287    $RM conftest*
14288
14289 fi
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14291 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14292
14293 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14294     case $lt_prog_compiler_pic_CXX in
14295      "" | " "*) ;;
14296      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14297      esac
14298 else
14299     lt_prog_compiler_pic_CXX=
14300      lt_prog_compiler_can_build_shared_CXX=no
14301 fi
14302
14303 fi
14304
14305
14306
14307 #
14308 # Check to make sure the static flag actually works.
14309 #
14310 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14312 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14313 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14314   $as_echo_n "(cached) " >&6
14315 else
14316   lt_cv_prog_compiler_static_works_CXX=no
14317    save_LDFLAGS="$LDFLAGS"
14318    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14319    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14320    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14321      # The linker can only warn and ignore the option if not recognized
14322      # So say no if there are warnings
14323      if test -s conftest.err; then
14324        # Append any errors to the config.log.
14325        cat conftest.err 1>&5
14326        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14327        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14328        if diff conftest.exp conftest.er2 >/dev/null; then
14329          lt_cv_prog_compiler_static_works_CXX=yes
14330        fi
14331      else
14332        lt_cv_prog_compiler_static_works_CXX=yes
14333      fi
14334    fi
14335    $RM -r conftest*
14336    LDFLAGS="$save_LDFLAGS"
14337
14338 fi
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14340 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14341
14342 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14343     :
14344 else
14345     lt_prog_compiler_static_CXX=
14346 fi
14347
14348
14349
14350
14351     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14352 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14353 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14354   $as_echo_n "(cached) " >&6
14355 else
14356   lt_cv_prog_compiler_c_o_CXX=no
14357    $RM -r conftest 2>/dev/null
14358    mkdir conftest
14359    cd conftest
14360    mkdir out
14361    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14362
14363    lt_compiler_flag="-o out/conftest2.$ac_objext"
14364    # Insert the option either (1) after the last *FLAGS variable, or
14365    # (2) before a word containing "conftest.", or (3) at the end.
14366    # Note that $ac_compile itself does not contain backslashes and begins
14367    # with a dollar sign (not a hyphen), so the echo should work correctly.
14368    lt_compile=`echo "$ac_compile" | $SED \
14369    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14370    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14371    -e 's:$: $lt_compiler_flag:'`
14372    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14373    (eval "$lt_compile" 2>out/conftest.err)
14374    ac_status=$?
14375    cat out/conftest.err >&5
14376    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14377    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14378    then
14379      # The compiler can only warn and ignore the option if not recognized
14380      # So say no if there are warnings
14381      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14382      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14383      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14384        lt_cv_prog_compiler_c_o_CXX=yes
14385      fi
14386    fi
14387    chmod u+w . 2>&5
14388    $RM conftest*
14389    # SGI C++ compiler will create directory out/ii_files/ for
14390    # template instantiation
14391    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14392    $RM out/* && rmdir out
14393    cd ..
14394    $RM -r conftest
14395    $RM conftest*
14396
14397 fi
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14399 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14400
14401
14402
14403     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14404 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14405 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14406   $as_echo_n "(cached) " >&6
14407 else
14408   lt_cv_prog_compiler_c_o_CXX=no
14409    $RM -r conftest 2>/dev/null
14410    mkdir conftest
14411    cd conftest
14412    mkdir out
14413    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14414
14415    lt_compiler_flag="-o out/conftest2.$ac_objext"
14416    # Insert the option either (1) after the last *FLAGS variable, or
14417    # (2) before a word containing "conftest.", or (3) at the end.
14418    # Note that $ac_compile itself does not contain backslashes and begins
14419    # with a dollar sign (not a hyphen), so the echo should work correctly.
14420    lt_compile=`echo "$ac_compile" | $SED \
14421    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14422    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14423    -e 's:$: $lt_compiler_flag:'`
14424    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14425    (eval "$lt_compile" 2>out/conftest.err)
14426    ac_status=$?
14427    cat out/conftest.err >&5
14428    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14429    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14430    then
14431      # The compiler can only warn and ignore the option if not recognized
14432      # So say no if there are warnings
14433      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14434      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14435      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14436        lt_cv_prog_compiler_c_o_CXX=yes
14437      fi
14438    fi
14439    chmod u+w . 2>&5
14440    $RM conftest*
14441    # SGI C++ compiler will create directory out/ii_files/ for
14442    # template instantiation
14443    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14444    $RM out/* && rmdir out
14445    cd ..
14446    $RM -r conftest
14447    $RM conftest*
14448
14449 fi
14450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14451 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14452
14453
14454
14455
14456 hard_links="nottested"
14457 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14458   # do not overwrite the value of need_locks provided by the user
14459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14460 $as_echo_n "checking if we can lock with hard links... " >&6; }
14461   hard_links=yes
14462   $RM conftest*
14463   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14464   touch conftest.a
14465   ln conftest.a conftest.b 2>&5 || hard_links=no
14466   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14468 $as_echo "$hard_links" >&6; }
14469   if test "$hard_links" = no; then
14470     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14471 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14472     need_locks=warn
14473   fi
14474 else
14475   need_locks=no
14476 fi
14477
14478
14479
14480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14481 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14482
14483   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14484   case $host_os in
14485   aix[4-9]*)
14486     # If we're using GNU nm, then we don't want the "-C" option.
14487     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14488     # Also, AIX nm treats weak defined symbols like other global defined
14489     # symbols, whereas GNU nm marks them as "W".
14490     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14491       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14492     else
14493       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14494     fi
14495     ;;
14496   pw32*)
14497     export_symbols_cmds_CXX="$ltdll_cmds"
14498   ;;
14499   cygwin* | mingw* | cegcc*)
14500     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14501   ;;
14502   *)
14503     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14504   ;;
14505   esac
14506   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14507
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14509 $as_echo "$ld_shlibs_CXX" >&6; }
14510 test "$ld_shlibs_CXX" = no && can_build_shared=no
14511
14512 with_gnu_ld_CXX=$with_gnu_ld
14513
14514
14515
14516
14517
14518
14519 #
14520 # Do we need to explicitly link libc?
14521 #
14522 case "x$archive_cmds_need_lc_CXX" in
14523 x|xyes)
14524   # Assume -lc should be added
14525   archive_cmds_need_lc_CXX=yes
14526
14527   if test "$enable_shared" = yes && test "$GCC" = yes; then
14528     case $archive_cmds_CXX in
14529     *'~'*)
14530       # FIXME: we may have to deal with multi-command sequences.
14531       ;;
14532     '$CC '*)
14533       # Test whether the compiler implicitly links with -lc since on some
14534       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14535       # to ld, don't add -lc before -lgcc.
14536       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14537 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14538 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14539   $as_echo_n "(cached) " >&6
14540 else
14541   $RM conftest*
14542         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14543
14544         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14545   (eval $ac_compile) 2>&5
14546   ac_status=$?
14547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14548   test $ac_status = 0; } 2>conftest.err; then
14549           soname=conftest
14550           lib=conftest
14551           libobjs=conftest.$ac_objext
14552           deplibs=
14553           wl=$lt_prog_compiler_wl_CXX
14554           pic_flag=$lt_prog_compiler_pic_CXX
14555           compiler_flags=-v
14556           linker_flags=-v
14557           verstring=
14558           output_objdir=.
14559           libname=conftest
14560           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14561           allow_undefined_flag_CXX=
14562           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14563   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14564   ac_status=$?
14565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14566   test $ac_status = 0; }
14567           then
14568             lt_cv_archive_cmds_need_lc_CXX=no
14569           else
14570             lt_cv_archive_cmds_need_lc_CXX=yes
14571           fi
14572           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14573         else
14574           cat conftest.err 1>&5
14575         fi
14576         $RM conftest*
14577
14578 fi
14579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14580 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14581       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14582       ;;
14583     esac
14584   fi
14585   ;;
14586 esac
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14652 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14653
14654 library_names_spec=
14655 libname_spec='lib$name'
14656 soname_spec=
14657 shrext_cmds=".so"
14658 postinstall_cmds=
14659 postuninstall_cmds=
14660 finish_cmds=
14661 finish_eval=
14662 shlibpath_var=
14663 shlibpath_overrides_runpath=unknown
14664 version_type=none
14665 dynamic_linker="$host_os ld.so"
14666 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14667 need_lib_prefix=unknown
14668 hardcode_into_libs=no
14669
14670 # when you set need_version to no, make sure it does not cause -set_version
14671 # flags to be left without arguments
14672 need_version=unknown
14673
14674 case $host_os in
14675 aix3*)
14676   version_type=linux
14677   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14678   shlibpath_var=LIBPATH
14679
14680   # AIX 3 has no versioning support, so we append a major version to the name.
14681   soname_spec='${libname}${release}${shared_ext}$major'
14682   ;;
14683
14684 aix[4-9]*)
14685   version_type=linux
14686   need_lib_prefix=no
14687   need_version=no
14688   hardcode_into_libs=yes
14689   if test "$host_cpu" = ia64; then
14690     # AIX 5 supports IA64
14691     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14692     shlibpath_var=LD_LIBRARY_PATH
14693   else
14694     # With GCC up to 2.95.x, collect2 would create an import file
14695     # for dependence libraries.  The import file would start with
14696     # the line `#! .'.  This would cause the generated library to
14697     # depend on `.', always an invalid library.  This was fixed in
14698     # development snapshots of GCC prior to 3.0.
14699     case $host_os in
14700       aix4 | aix4.[01] | aix4.[01].*)
14701       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14702            echo ' yes '
14703            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14704         :
14705       else
14706         can_build_shared=no
14707       fi
14708       ;;
14709     esac
14710     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14711     # soname into executable. Probably we can add versioning support to
14712     # collect2, so additional links can be useful in future.
14713     if test "$aix_use_runtimelinking" = yes; then
14714       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14715       # instead of lib<name>.a to let people know that these are not
14716       # typical AIX shared libraries.
14717       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14718     else
14719       # We preserve .a as extension for shared libraries through AIX4.2
14720       # and later when we are not doing run time linking.
14721       library_names_spec='${libname}${release}.a $libname.a'
14722       soname_spec='${libname}${release}${shared_ext}$major'
14723     fi
14724     shlibpath_var=LIBPATH
14725   fi
14726   ;;
14727
14728 amigaos*)
14729   case $host_cpu in
14730   powerpc)
14731     # Since July 2007 AmigaOS4 officially supports .so libraries.
14732     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14733     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14734     ;;
14735   m68k)
14736     library_names_spec='$libname.ixlibrary $libname.a'
14737     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14738     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14739     ;;
14740   esac
14741   ;;
14742
14743 beos*)
14744   library_names_spec='${libname}${shared_ext}'
14745   dynamic_linker="$host_os ld.so"
14746   shlibpath_var=LIBRARY_PATH
14747   ;;
14748
14749 bsdi[45]*)
14750   version_type=linux
14751   need_version=no
14752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14753   soname_spec='${libname}${release}${shared_ext}$major'
14754   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14755   shlibpath_var=LD_LIBRARY_PATH
14756   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14757   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14758   # the default ld.so.conf also contains /usr/contrib/lib and
14759   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14760   # libtool to hard-code these into programs
14761   ;;
14762
14763 cygwin* | mingw* | pw32* | cegcc*)
14764   version_type=windows
14765   shrext_cmds=".dll"
14766   need_version=no
14767   need_lib_prefix=no
14768
14769   case $GCC,$host_os in
14770   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14771     library_names_spec='$libname.dll.a'
14772     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14773     postinstall_cmds='base_file=`basename \${file}`~
14774       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14775       dldir=$destdir/`dirname \$dlpath`~
14776       test -d \$dldir || mkdir -p \$dldir~
14777       $install_prog $dir/$dlname \$dldir/$dlname~
14778       chmod a+x \$dldir/$dlname~
14779       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14780         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14781       fi'
14782     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14783       dlpath=$dir/\$dldll~
14784        $RM \$dlpath'
14785     shlibpath_overrides_runpath=yes
14786
14787     case $host_os in
14788     cygwin*)
14789       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14790       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14791
14792       ;;
14793     mingw* | cegcc*)
14794       # MinGW DLLs use traditional 'lib' prefix
14795       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796       ;;
14797     pw32*)
14798       # pw32 DLLs use 'pw' prefix rather than 'lib'
14799       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14800       ;;
14801     esac
14802     ;;
14803
14804   *)
14805     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14806     ;;
14807   esac
14808   dynamic_linker='Win32 ld.exe'
14809   # FIXME: first we should search . and the directory the executable is in
14810   shlibpath_var=PATH
14811   ;;
14812
14813 darwin* | rhapsody*)
14814   dynamic_linker="$host_os dyld"
14815   version_type=darwin
14816   need_lib_prefix=no
14817   need_version=no
14818   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14819   soname_spec='${libname}${release}${major}$shared_ext'
14820   shlibpath_overrides_runpath=yes
14821   shlibpath_var=DYLD_LIBRARY_PATH
14822   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14823
14824   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14825   ;;
14826
14827 dgux*)
14828   version_type=linux
14829   need_lib_prefix=no
14830   need_version=no
14831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14832   soname_spec='${libname}${release}${shared_ext}$major'
14833   shlibpath_var=LD_LIBRARY_PATH
14834   ;;
14835
14836 freebsd* | dragonfly*)
14837   # DragonFly does not have aout.  When/if they implement a new
14838   # versioning mechanism, adjust this.
14839   if test -x /usr/bin/objformat; then
14840     objformat=`/usr/bin/objformat`
14841   else
14842     case $host_os in
14843     freebsd[23].*) objformat=aout ;;
14844     *) objformat=elf ;;
14845     esac
14846   fi
14847   version_type=freebsd-$objformat
14848   case $version_type in
14849     freebsd-elf*)
14850       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14851       need_version=no
14852       need_lib_prefix=no
14853       ;;
14854     freebsd-*)
14855       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14856       need_version=yes
14857       ;;
14858   esac
14859   shlibpath_var=LD_LIBRARY_PATH
14860   case $host_os in
14861   freebsd2.*)
14862     shlibpath_overrides_runpath=yes
14863     ;;
14864   freebsd3.[01]* | freebsdelf3.[01]*)
14865     shlibpath_overrides_runpath=yes
14866     hardcode_into_libs=yes
14867     ;;
14868   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14869   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14870     shlibpath_overrides_runpath=no
14871     hardcode_into_libs=yes
14872     ;;
14873   *) # from 4.6 on, and DragonFly
14874     shlibpath_overrides_runpath=yes
14875     hardcode_into_libs=yes
14876     ;;
14877   esac
14878   ;;
14879
14880 gnu*)
14881   version_type=linux
14882   need_lib_prefix=no
14883   need_version=no
14884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14885   soname_spec='${libname}${release}${shared_ext}$major'
14886   shlibpath_var=LD_LIBRARY_PATH
14887   hardcode_into_libs=yes
14888   ;;
14889
14890 haiku*)
14891   version_type=linux
14892   need_lib_prefix=no
14893   need_version=no
14894   dynamic_linker="$host_os runtime_loader"
14895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14896   soname_spec='${libname}${release}${shared_ext}$major'
14897   shlibpath_var=LIBRARY_PATH
14898   shlibpath_overrides_runpath=yes
14899   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14900   hardcode_into_libs=yes
14901   ;;
14902
14903 hpux9* | hpux10* | hpux11*)
14904   # Give a soname corresponding to the major version so that dld.sl refuses to
14905   # link against other versions.
14906   version_type=sunos
14907   need_lib_prefix=no
14908   need_version=no
14909   case $host_cpu in
14910   ia64*)
14911     shrext_cmds='.so'
14912     hardcode_into_libs=yes
14913     dynamic_linker="$host_os dld.so"
14914     shlibpath_var=LD_LIBRARY_PATH
14915     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14916     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14917     soname_spec='${libname}${release}${shared_ext}$major'
14918     if test "X$HPUX_IA64_MODE" = X32; then
14919       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14920     else
14921       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14922     fi
14923     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14924     ;;
14925   hppa*64*)
14926     shrext_cmds='.sl'
14927     hardcode_into_libs=yes
14928     dynamic_linker="$host_os dld.sl"
14929     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14930     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14931     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14932     soname_spec='${libname}${release}${shared_ext}$major'
14933     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14934     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14935     ;;
14936   *)
14937     shrext_cmds='.sl'
14938     dynamic_linker="$host_os dld.sl"
14939     shlibpath_var=SHLIB_PATH
14940     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14942     soname_spec='${libname}${release}${shared_ext}$major'
14943     ;;
14944   esac
14945   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14946   postinstall_cmds='chmod 555 $lib'
14947   # or fails outright, so override atomically:
14948   install_override_mode=555
14949   ;;
14950
14951 interix[3-9]*)
14952   version_type=linux
14953   need_lib_prefix=no
14954   need_version=no
14955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14956   soname_spec='${libname}${release}${shared_ext}$major'
14957   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14958   shlibpath_var=LD_LIBRARY_PATH
14959   shlibpath_overrides_runpath=no
14960   hardcode_into_libs=yes
14961   ;;
14962
14963 irix5* | irix6* | nonstopux*)
14964   case $host_os in
14965     nonstopux*) version_type=nonstopux ;;
14966     *)
14967         if test "$lt_cv_prog_gnu_ld" = yes; then
14968                 version_type=linux
14969         else
14970                 version_type=irix
14971         fi ;;
14972   esac
14973   need_lib_prefix=no
14974   need_version=no
14975   soname_spec='${libname}${release}${shared_ext}$major'
14976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14977   case $host_os in
14978   irix5* | nonstopux*)
14979     libsuff= shlibsuff=
14980     ;;
14981   *)
14982     case $LD in # libtool.m4 will add one of these switches to LD
14983     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14984       libsuff= shlibsuff= libmagic=32-bit;;
14985     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14986       libsuff=32 shlibsuff=N32 libmagic=N32;;
14987     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14988       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14989     *) libsuff= shlibsuff= libmagic=never-match;;
14990     esac
14991     ;;
14992   esac
14993   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14994   shlibpath_overrides_runpath=no
14995   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14996   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14997   hardcode_into_libs=yes
14998   ;;
14999
15000 # No shared lib support for Linux oldld, aout, or coff.
15001 linux*oldld* | linux*aout* | linux*coff*)
15002   dynamic_linker=no
15003   ;;
15004
15005 # This must be Linux ELF.
15006 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15007   version_type=linux
15008   need_lib_prefix=no
15009   need_version=no
15010   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15011   soname_spec='${libname}${release}${shared_ext}$major'
15012   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15013   shlibpath_var=LD_LIBRARY_PATH
15014   shlibpath_overrides_runpath=no
15015
15016   # Some binutils ld are patched to set DT_RUNPATH
15017   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15018   $as_echo_n "(cached) " >&6
15019 else
15020   lt_cv_shlibpath_overrides_runpath=no
15021     save_LDFLAGS=$LDFLAGS
15022     save_libdir=$libdir
15023     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15024          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15026 /* end confdefs.h.  */
15027
15028 int
15029 main ()
15030 {
15031
15032   ;
15033   return 0;
15034 }
15035 _ACEOF
15036 if ac_fn_cxx_try_link "$LINENO"; then :
15037   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15038   lt_cv_shlibpath_overrides_runpath=yes
15039 fi
15040 fi
15041 rm -f core conftest.err conftest.$ac_objext \
15042     conftest$ac_exeext conftest.$ac_ext
15043     LDFLAGS=$save_LDFLAGS
15044     libdir=$save_libdir
15045
15046 fi
15047
15048   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15049
15050   # This implies no fast_install, which is unacceptable.
15051   # Some rework will be needed to allow for fast_install
15052   # before this can be enabled.
15053   hardcode_into_libs=yes
15054
15055   # Append ld.so.conf contents to the search path
15056   if test -f /etc/ld.so.conf; then
15057     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15058     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15059   fi
15060
15061   # We used to test for /lib/ld.so.1 and disable shared libraries on
15062   # powerpc, because MkLinux only supported shared libraries with the
15063   # GNU dynamic linker.  Since this was broken with cross compilers,
15064   # most powerpc-linux boxes support dynamic linking these days and
15065   # people can always --disable-shared, the test was removed, and we
15066   # assume the GNU/Linux dynamic linker is in use.
15067   dynamic_linker='GNU/Linux ld.so'
15068   ;;
15069
15070 netbsd*)
15071   version_type=sunos
15072   need_lib_prefix=no
15073   need_version=no
15074   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15075     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15076     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15077     dynamic_linker='NetBSD (a.out) ld.so'
15078   else
15079     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15080     soname_spec='${libname}${release}${shared_ext}$major'
15081     dynamic_linker='NetBSD ld.elf_so'
15082   fi
15083   shlibpath_var=LD_LIBRARY_PATH
15084   shlibpath_overrides_runpath=yes
15085   hardcode_into_libs=yes
15086   ;;
15087
15088 newsos6)
15089   version_type=linux
15090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15091   shlibpath_var=LD_LIBRARY_PATH
15092   shlibpath_overrides_runpath=yes
15093   ;;
15094
15095 *nto* | *qnx*)
15096   version_type=qnx
15097   need_lib_prefix=no
15098   need_version=no
15099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15100   soname_spec='${libname}${release}${shared_ext}$major'
15101   shlibpath_var=LD_LIBRARY_PATH
15102   shlibpath_overrides_runpath=no
15103   hardcode_into_libs=yes
15104   dynamic_linker='ldqnx.so'
15105   ;;
15106
15107 openbsd*)
15108   version_type=sunos
15109   sys_lib_dlsearch_path_spec="/usr/lib"
15110   need_lib_prefix=no
15111   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15112   case $host_os in
15113     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15114     *)                          need_version=no  ;;
15115   esac
15116   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15117   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15118   shlibpath_var=LD_LIBRARY_PATH
15119   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15120     case $host_os in
15121       openbsd2.[89] | openbsd2.[89].*)
15122         shlibpath_overrides_runpath=no
15123         ;;
15124       *)
15125         shlibpath_overrides_runpath=yes
15126         ;;
15127       esac
15128   else
15129     shlibpath_overrides_runpath=yes
15130   fi
15131   ;;
15132
15133 os2*)
15134   libname_spec='$name'
15135   shrext_cmds=".dll"
15136   need_lib_prefix=no
15137   library_names_spec='$libname${shared_ext} $libname.a'
15138   dynamic_linker='OS/2 ld.exe'
15139   shlibpath_var=LIBPATH
15140   ;;
15141
15142 osf3* | osf4* | osf5*)
15143   version_type=osf
15144   need_lib_prefix=no
15145   need_version=no
15146   soname_spec='${libname}${release}${shared_ext}$major'
15147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15148   shlibpath_var=LD_LIBRARY_PATH
15149   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15150   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15151   ;;
15152
15153 rdos*)
15154   dynamic_linker=no
15155   ;;
15156
15157 solaris*)
15158   version_type=linux
15159   need_lib_prefix=no
15160   need_version=no
15161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15162   soname_spec='${libname}${release}${shared_ext}$major'
15163   shlibpath_var=LD_LIBRARY_PATH
15164   shlibpath_overrides_runpath=yes
15165   hardcode_into_libs=yes
15166   # ldd complains unless libraries are executable
15167   postinstall_cmds='chmod +x $lib'
15168   ;;
15169
15170 sunos4*)
15171   version_type=sunos
15172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15173   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15174   shlibpath_var=LD_LIBRARY_PATH
15175   shlibpath_overrides_runpath=yes
15176   if test "$with_gnu_ld" = yes; then
15177     need_lib_prefix=no
15178   fi
15179   need_version=yes
15180   ;;
15181
15182 sysv4 | sysv4.3*)
15183   version_type=linux
15184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185   soname_spec='${libname}${release}${shared_ext}$major'
15186   shlibpath_var=LD_LIBRARY_PATH
15187   case $host_vendor in
15188     sni)
15189       shlibpath_overrides_runpath=no
15190       need_lib_prefix=no
15191       runpath_var=LD_RUN_PATH
15192       ;;
15193     siemens)
15194       need_lib_prefix=no
15195       ;;
15196     motorola)
15197       need_lib_prefix=no
15198       need_version=no
15199       shlibpath_overrides_runpath=no
15200       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15201       ;;
15202   esac
15203   ;;
15204
15205 sysv4*MP*)
15206   if test -d /usr/nec ;then
15207     version_type=linux
15208     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15209     soname_spec='$libname${shared_ext}.$major'
15210     shlibpath_var=LD_LIBRARY_PATH
15211   fi
15212   ;;
15213
15214 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15215   version_type=freebsd-elf
15216   need_lib_prefix=no
15217   need_version=no
15218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15219   soname_spec='${libname}${release}${shared_ext}$major'
15220   shlibpath_var=LD_LIBRARY_PATH
15221   shlibpath_overrides_runpath=yes
15222   hardcode_into_libs=yes
15223   if test "$with_gnu_ld" = yes; then
15224     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15225   else
15226     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15227     case $host_os in
15228       sco3.2v5*)
15229         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15230         ;;
15231     esac
15232   fi
15233   sys_lib_dlsearch_path_spec='/usr/lib'
15234   ;;
15235
15236 tpf*)
15237   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15238   version_type=linux
15239   need_lib_prefix=no
15240   need_version=no
15241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15242   shlibpath_var=LD_LIBRARY_PATH
15243   shlibpath_overrides_runpath=no
15244   hardcode_into_libs=yes
15245   ;;
15246
15247 uts4*)
15248   version_type=linux
15249   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15250   soname_spec='${libname}${release}${shared_ext}$major'
15251   shlibpath_var=LD_LIBRARY_PATH
15252   ;;
15253
15254 *)
15255   dynamic_linker=no
15256   ;;
15257 esac
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15259 $as_echo "$dynamic_linker" >&6; }
15260 test "$dynamic_linker" = no && can_build_shared=no
15261
15262 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15263 if test "$GCC" = yes; then
15264   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15265 fi
15266
15267 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15268   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15269 fi
15270 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15271   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15272 fi
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15312 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15313 hardcode_action_CXX=
15314 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15315    test -n "$runpath_var_CXX" ||
15316    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15317
15318   # We can hardcode non-existent directories.
15319   if test "$hardcode_direct_CXX" != no &&
15320      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15321      # have to relink, otherwise we might link with an installed library
15322      # when we should be linking with a yet-to-be-installed one
15323      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15324      test "$hardcode_minus_L_CXX" != no; then
15325     # Linking always hardcodes the temporary library directory.
15326     hardcode_action_CXX=relink
15327   else
15328     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15329     hardcode_action_CXX=immediate
15330   fi
15331 else
15332   # We cannot hardcode anything, or else we can only hardcode existing
15333   # directories.
15334   hardcode_action_CXX=unsupported
15335 fi
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15337 $as_echo "$hardcode_action_CXX" >&6; }
15338
15339 if test "$hardcode_action_CXX" = relink ||
15340    test "$inherit_rpath_CXX" = yes; then
15341   # Fast installation is not supported
15342   enable_fast_install=no
15343 elif test "$shlibpath_overrides_runpath" = yes ||
15344      test "$enable_shared" = no; then
15345   # Fast installation is not necessary
15346   enable_fast_install=needless
15347 fi
15348
15349
15350
15351
15352
15353
15354
15355   fi # test -n "$compiler"
15356
15357   CC=$lt_save_CC
15358   LDCXX=$LD
15359   LD=$lt_save_LD
15360   GCC=$lt_save_GCC
15361   with_gnu_ld=$lt_save_with_gnu_ld
15362   lt_cv_path_LDCXX=$lt_cv_path_LD
15363   lt_cv_path_LD=$lt_save_path_LD
15364   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15365   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15366 fi # test "$_lt_caught_CXX_error" != yes
15367
15368 ac_ext=c
15369 ac_cpp='$CPP $CPPFLAGS'
15370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386         ac_config_commands="$ac_config_commands libtool"
15387
15388
15389
15390
15391 # Only expand once:
15392
15393
15394
15395
15396
15397
15398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15399 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15400     # Check whether --enable-maintainer-mode was given.
15401 if test "${enable_maintainer_mode+set}" = set; then :
15402   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15403 else
15404   USE_MAINTAINER_MODE=no
15405 fi
15406
15407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15408 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15409    if test $USE_MAINTAINER_MODE = yes; then
15410   MAINTAINER_MODE_TRUE=
15411   MAINTAINER_MODE_FALSE='#'
15412 else
15413   MAINTAINER_MODE_TRUE='#'
15414   MAINTAINER_MODE_FALSE=
15415 fi
15416
15417   MAINT=$MAINTAINER_MODE_TRUE
15418
15419
15420
15421 # For libtool versioning info, format is CURRENT:REVISION:AGE
15422 libtool_VERSION=1:0:0
15423
15424
15425 # Check header files.
15426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15427 $as_echo_n "checking for ANSI C header files... " >&6; }
15428 if ${ac_cv_header_stdc+:} false; then :
15429   $as_echo_n "(cached) " >&6
15430 else
15431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15432 /* end confdefs.h.  */
15433 #include <stdlib.h>
15434 #include <stdarg.h>
15435 #include <string.h>
15436 #include <float.h>
15437
15438 int
15439 main ()
15440 {
15441
15442   ;
15443   return 0;
15444 }
15445 _ACEOF
15446 if ac_fn_c_try_compile "$LINENO"; then :
15447   ac_cv_header_stdc=yes
15448 else
15449   ac_cv_header_stdc=no
15450 fi
15451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15452
15453 if test $ac_cv_header_stdc = yes; then
15454   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15456 /* end confdefs.h.  */
15457 #include <string.h>
15458
15459 _ACEOF
15460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15461   $EGREP "memchr" >/dev/null 2>&1; then :
15462
15463 else
15464   ac_cv_header_stdc=no
15465 fi
15466 rm -f conftest*
15467
15468 fi
15469
15470 if test $ac_cv_header_stdc = yes; then
15471   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15473 /* end confdefs.h.  */
15474 #include <stdlib.h>
15475
15476 _ACEOF
15477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15478   $EGREP "free" >/dev/null 2>&1; then :
15479
15480 else
15481   ac_cv_header_stdc=no
15482 fi
15483 rm -f conftest*
15484
15485 fi
15486
15487 if test $ac_cv_header_stdc = yes; then
15488   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15489   if test "$cross_compiling" = yes; then :
15490   :
15491 else
15492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15493 /* end confdefs.h.  */
15494 #include <ctype.h>
15495 #include <stdlib.h>
15496 #if ((' ' & 0x0FF) == 0x020)
15497 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15498 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15499 #else
15500 # define ISLOWER(c) \
15501                    (('a' <= (c) && (c) <= 'i') \
15502                      || ('j' <= (c) && (c) <= 'r') \
15503                      || ('s' <= (c) && (c) <= 'z'))
15504 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15505 #endif
15506
15507 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15508 int
15509 main ()
15510 {
15511   int i;
15512   for (i = 0; i < 256; i++)
15513     if (XOR (islower (i), ISLOWER (i))
15514         || toupper (i) != TOUPPER (i))
15515       return 2;
15516   return 0;
15517 }
15518 _ACEOF
15519 if ac_fn_c_try_run "$LINENO"; then :
15520
15521 else
15522   ac_cv_header_stdc=no
15523 fi
15524 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15525   conftest.$ac_objext conftest.beam conftest.$ac_ext
15526 fi
15527
15528 fi
15529 fi
15530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15531 $as_echo "$ac_cv_header_stdc" >&6; }
15532 if test $ac_cv_header_stdc = yes; then
15533
15534 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15535
15536 fi
15537
15538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15539 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15540 if ${ac_cv_header_time+:} false; then :
15541   $as_echo_n "(cached) " >&6
15542 else
15543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15544 /* end confdefs.h.  */
15545 #include <sys/types.h>
15546 #include <sys/time.h>
15547 #include <time.h>
15548
15549 int
15550 main ()
15551 {
15552 if ((struct tm *) 0)
15553 return 0;
15554   ;
15555   return 0;
15556 }
15557 _ACEOF
15558 if ac_fn_c_try_compile "$LINENO"; then :
15559   ac_cv_header_time=yes
15560 else
15561   ac_cv_header_time=no
15562 fi
15563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15564 fi
15565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15566 $as_echo "$ac_cv_header_time" >&6; }
15567 if test $ac_cv_header_time = yes; then
15568
15569 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15570
15571 fi
15572
15573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15574 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15575 if ${gcc_cv_header_string+:} false; then :
15576   $as_echo_n "(cached) " >&6
15577 else
15578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15579 /* end confdefs.h.  */
15580 #include <string.h>
15581 #include <strings.h>
15582 int
15583 main ()
15584 {
15585
15586   ;
15587   return 0;
15588 }
15589 _ACEOF
15590 if ac_fn_c_try_compile "$LINENO"; then :
15591   gcc_cv_header_string=yes
15592 else
15593   gcc_cv_header_string=no
15594 fi
15595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15596 fi
15597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15598 $as_echo "$gcc_cv_header_string" >&6; }
15599 if test $gcc_cv_header_string = yes; then
15600
15601 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15602
15603 fi
15604
15605 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15606 do :
15607   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15608 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15609 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15610   cat >>confdefs.h <<_ACEOF
15611 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15612 _ACEOF
15613
15614 fi
15615
15616 done
15617
15618
15619
15620
15621 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15622
15623 acx_cv_header_stdint=stddef.h
15624 acx_cv_header_stdint_kind="(already complete)"
15625 for i in stdint.h $inttype_headers; do
15626   unset ac_cv_type_uintptr_t
15627   unset ac_cv_type_uintmax_t
15628   unset ac_cv_type_int_least32_t
15629   unset ac_cv_type_int_fast32_t
15630   unset ac_cv_type_uint64_t
15631   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15632   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15633 #include <$i>
15634 "
15635 if test "x$ac_cv_type_uintmax_t" = xyes; then :
15636   acx_cv_header_stdint=$i
15637 else
15638   continue
15639 fi
15640
15641   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15642 #include <$i>
15643 "
15644 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15645
15646 else
15647   acx_cv_header_stdint_kind="(mostly complete)"
15648 fi
15649
15650   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15651 #include <$i>
15652 "
15653 if test "x$ac_cv_type_int_least32_t" = xyes; then :
15654
15655 else
15656   acx_cv_header_stdint_kind="(mostly complete)"
15657 fi
15658
15659   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15660 #include <$i>
15661 "
15662 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
15663
15664 else
15665   acx_cv_header_stdint_kind="(mostly complete)"
15666 fi
15667
15668   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15669 #include <$i>
15670 "
15671 if test "x$ac_cv_type_uint64_t" = xyes; then :
15672
15673 else
15674   acx_cv_header_stdint_kind="(lacks uint64_t)"
15675 fi
15676
15677   break
15678 done
15679 if test "$acx_cv_header_stdint" = stddef.h; then
15680   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15681   for i in stdint.h $inttype_headers; do
15682     unset ac_cv_type_uintptr_t
15683     unset ac_cv_type_uint32_t
15684     unset ac_cv_type_uint64_t
15685     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15686     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15687 #include <$i>
15688 "
15689 if test "x$ac_cv_type_uint32_t" = xyes; then :
15690   acx_cv_header_stdint=$i
15691 else
15692   continue
15693 fi
15694
15695     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15696 #include <$i>
15697 "
15698 if test "x$ac_cv_type_uint64_t" = xyes; then :
15699
15700 fi
15701
15702     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15703 #include <$i>
15704 "
15705 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15706
15707 fi
15708
15709     break
15710   done
15711 fi
15712 if test "$acx_cv_header_stdint" = stddef.h; then
15713   acx_cv_header_stdint_kind="(u_intXX_t style)"
15714   for i in sys/types.h $inttype_headers; do
15715     unset ac_cv_type_u_int32_t
15716     unset ac_cv_type_u_int64_t
15717     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15718     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15719 #include <$i>
15720 "
15721 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15722   acx_cv_header_stdint=$i
15723 else
15724   continue
15725 fi
15726
15727     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15728 #include <$i>
15729 "
15730 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15731
15732 fi
15733
15734     break
15735   done
15736 fi
15737 if test "$acx_cv_header_stdint" = stddef.h; then
15738   acx_cv_header_stdint_kind="(using manual detection)"
15739 fi
15740
15741 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15742 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15743 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15744 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15745 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15746
15747 # ----------------- Summarize what we found so far
15748
15749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15750 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15751
15752 case `$as_basename -- gstdint.h ||
15753 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15754          Xgstdint.h : 'X\(//\)$' \| \
15755          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15756 $as_echo X/gstdint.h |
15757     sed '/^.*\/\([^/][^/]*\)\/*$/{
15758             s//\1/
15759             q
15760           }
15761           /^X\/\(\/\/\)$/{
15762             s//\1/
15763             q
15764           }
15765           /^X\/\(\/\).*/{
15766             s//\1/
15767             q
15768           }
15769           s/.*/./; q'` in
15770   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15771 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15772   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15773 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15774   *) ;;
15775 esac
15776
15777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15778 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15779
15780 # ----------------- done included file, check C basic types --------
15781
15782 # Lacking an uintptr_t?  Test size of void *
15783 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15784   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15785 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15786 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15787 # This bug is HP SR number 8606223364.
15788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15789 $as_echo_n "checking size of void *... " >&6; }
15790 if ${ac_cv_sizeof_void_p+:} false; then :
15791   $as_echo_n "(cached) " >&6
15792 else
15793   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15794
15795 else
15796   if test "$ac_cv_type_void_p" = yes; then
15797      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15798 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15799 as_fn_error 77 "cannot compute sizeof (void *)
15800 See \`config.log' for more details" "$LINENO" 5; }
15801    else
15802      ac_cv_sizeof_void_p=0
15803    fi
15804 fi
15805
15806 fi
15807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15808 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15809
15810
15811
15812 cat >>confdefs.h <<_ACEOF
15813 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15814 _ACEOF
15815
15816  ;;
15817 esac
15818
15819 # Lacking an uint64_t?  Test size of long
15820 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15821   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15822 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15823 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15824 # This bug is HP SR number 8606223364.
15825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15826 $as_echo_n "checking size of long... " >&6; }
15827 if ${ac_cv_sizeof_long+:} false; then :
15828   $as_echo_n "(cached) " >&6
15829 else
15830   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15831
15832 else
15833   if test "$ac_cv_type_long" = yes; then
15834      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15836 as_fn_error 77 "cannot compute sizeof (long)
15837 See \`config.log' for more details" "$LINENO" 5; }
15838    else
15839      ac_cv_sizeof_long=0
15840    fi
15841 fi
15842
15843 fi
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15845 $as_echo "$ac_cv_sizeof_long" >&6; }
15846
15847
15848
15849 cat >>confdefs.h <<_ACEOF
15850 #define SIZEOF_LONG $ac_cv_sizeof_long
15851 _ACEOF
15852
15853  ;;
15854 esac
15855
15856 if test $acx_cv_header_stdint = stddef.h; then
15857   # Lacking a good header?  Test size of everything and deduce all types.
15858   # The cast to long int works around a bug in the HP C Compiler
15859 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15860 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15861 # This bug is HP SR number 8606223364.
15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15863 $as_echo_n "checking size of int... " >&6; }
15864 if ${ac_cv_sizeof_int+:} false; then :
15865   $as_echo_n "(cached) " >&6
15866 else
15867   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15868
15869 else
15870   if test "$ac_cv_type_int" = yes; then
15871      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15872 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15873 as_fn_error 77 "cannot compute sizeof (int)
15874 See \`config.log' for more details" "$LINENO" 5; }
15875    else
15876      ac_cv_sizeof_int=0
15877    fi
15878 fi
15879
15880 fi
15881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15882 $as_echo "$ac_cv_sizeof_int" >&6; }
15883
15884
15885
15886 cat >>confdefs.h <<_ACEOF
15887 #define SIZEOF_INT $ac_cv_sizeof_int
15888 _ACEOF
15889
15890
15891   # The cast to long int works around a bug in the HP C Compiler
15892 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15893 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15894 # This bug is HP SR number 8606223364.
15895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15896 $as_echo_n "checking size of short... " >&6; }
15897 if ${ac_cv_sizeof_short+:} false; then :
15898   $as_echo_n "(cached) " >&6
15899 else
15900   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15901
15902 else
15903   if test "$ac_cv_type_short" = yes; then
15904      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15906 as_fn_error 77 "cannot compute sizeof (short)
15907 See \`config.log' for more details" "$LINENO" 5; }
15908    else
15909      ac_cv_sizeof_short=0
15910    fi
15911 fi
15912
15913 fi
15914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15915 $as_echo "$ac_cv_sizeof_short" >&6; }
15916
15917
15918
15919 cat >>confdefs.h <<_ACEOF
15920 #define SIZEOF_SHORT $ac_cv_sizeof_short
15921 _ACEOF
15922
15923
15924   # The cast to long int works around a bug in the HP C Compiler
15925 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15926 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15927 # This bug is HP SR number 8606223364.
15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15929 $as_echo_n "checking size of char... " >&6; }
15930 if ${ac_cv_sizeof_char+:} false; then :
15931   $as_echo_n "(cached) " >&6
15932 else
15933   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15934
15935 else
15936   if test "$ac_cv_type_char" = yes; then
15937      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15939 as_fn_error 77 "cannot compute sizeof (char)
15940 See \`config.log' for more details" "$LINENO" 5; }
15941    else
15942      ac_cv_sizeof_char=0
15943    fi
15944 fi
15945
15946 fi
15947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15948 $as_echo "$ac_cv_sizeof_char" >&6; }
15949
15950
15951
15952 cat >>confdefs.h <<_ACEOF
15953 #define SIZEOF_CHAR $ac_cv_sizeof_char
15954 _ACEOF
15955
15956
15957
15958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15959 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15960   case "$ac_cv_sizeof_char" in
15961     1) acx_cv_type_int8_t=char ;;
15962     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
15963   esac
15964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15965 $as_echo "$acx_cv_type_int8_t" >&6; }
15966
15967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15968 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15969   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15970     2:*) acx_cv_type_int16_t=int ;;
15971     *:2) acx_cv_type_int16_t=short ;;
15972     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
15973   esac
15974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15975 $as_echo "$acx_cv_type_int16_t" >&6; }
15976
15977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15978 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15979   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15980     4:*) acx_cv_type_int32_t=int ;;
15981     *:4) acx_cv_type_int32_t=long ;;
15982     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
15983   esac
15984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15985 $as_echo "$acx_cv_type_int32_t" >&6; }
15986 fi
15987
15988 # These tests are here to make the output prettier
15989
15990 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
15991   case "$ac_cv_sizeof_long" in
15992     8) acx_cv_type_int64_t=long ;;
15993   esac
15994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
15995 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
15996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
15997 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
15998 fi
15999
16000 # Now we can use the above types
16001
16002 if test "$ac_cv_type_uintptr_t" != yes; then
16003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16004 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16005   case $ac_cv_sizeof_void_p in
16006     2) acx_cv_type_intptr_t=int16_t ;;
16007     4) acx_cv_type_intptr_t=int32_t ;;
16008     8) acx_cv_type_intptr_t=int64_t ;;
16009     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16010   esac
16011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16012 $as_echo "$acx_cv_type_intptr_t" >&6; }
16013 fi
16014
16015 # ----------------- done all checks, emit header -------------
16016 ac_config_commands="$ac_config_commands gstdint.h"
16017
16018
16019
16020
16021
16022 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
16023 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
16024   gcc_header_sys_mman_h=yes
16025 else
16026   gcc_header_sys_mman_h=no
16027 fi
16028
16029
16030 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16031 if test "x$ac_cv_func_mmap" = xyes; then :
16032   gcc_func_mmap=yes
16033 else
16034   gcc_func_mmap=no
16035 fi
16036
16037 if test "$gcc_header_sys_mman_h" != yes \
16038  || test "$gcc_func_mmap" != yes; then
16039    gcc_cv_func_mmap_file=no
16040    gcc_cv_func_mmap_dev_zero=no
16041    gcc_cv_func_mmap_anon=no
16042 else
16043    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
16044 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
16045 if ${gcc_cv_func_mmap_file+:} false; then :
16046   $as_echo_n "(cached) " >&6
16047 else
16048   # Add a system to this blacklist if
16049    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
16050    # memory area containing the same data that you'd get if you applied
16051    # read() to the same fd.  The only system known to have a problem here
16052    # is VMS, where text files have record structure.
16053    case "$host_os" in
16054      *vms* | ultrix*)
16055         gcc_cv_func_mmap_file=no ;;
16056      *)
16057         gcc_cv_func_mmap_file=yes;;
16058    esac
16059 fi
16060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
16061 $as_echo "$gcc_cv_func_mmap_file" >&6; }
16062    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
16063 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
16064 if ${gcc_cv_func_mmap_dev_zero+:} false; then :
16065   $as_echo_n "(cached) " >&6
16066 else
16067   # Add a system to this blacklist if it has mmap() but /dev/zero
16068    # does not exist, or if mmapping /dev/zero does not give anonymous
16069    # zeroed pages with both the following properties:
16070    # 1. If you map N consecutive pages in with one call, and then
16071    #    unmap any subset of those pages, the pages that were not
16072    #    explicitly unmapped remain accessible.
16073    # 2. If you map two adjacent blocks of memory and then unmap them
16074    #    both at once, they must both go away.
16075    # Systems known to be in this category are Windows (all variants),
16076    # VMS, and Darwin.
16077    case "$host_os" in
16078      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
16079         gcc_cv_func_mmap_dev_zero=no ;;
16080      *)
16081         gcc_cv_func_mmap_dev_zero=yes;;
16082    esac
16083 fi
16084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
16085 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
16086
16087    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
16088    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
16089 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
16090 if ${gcc_cv_decl_map_anon+:} false; then :
16091   $as_echo_n "(cached) " >&6
16092 else
16093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16094 /* end confdefs.h.  */
16095 #include <sys/types.h>
16096 #include <sys/mman.h>
16097 #include <unistd.h>
16098
16099 #ifndef MAP_ANONYMOUS
16100 #define MAP_ANONYMOUS MAP_ANON
16101 #endif
16102
16103 int
16104 main ()
16105 {
16106 int n = MAP_ANONYMOUS;
16107   ;
16108   return 0;
16109 }
16110 _ACEOF
16111 if ac_fn_c_try_compile "$LINENO"; then :
16112   gcc_cv_decl_map_anon=yes
16113 else
16114   gcc_cv_decl_map_anon=no
16115 fi
16116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16117 fi
16118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
16119 $as_echo "$gcc_cv_decl_map_anon" >&6; }
16120
16121    if test $gcc_cv_decl_map_anon = no; then
16122      gcc_cv_func_mmap_anon=no
16123    else
16124      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
16125 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
16126 if ${gcc_cv_func_mmap_anon+:} false; then :
16127   $as_echo_n "(cached) " >&6
16128 else
16129   # Add a system to this blacklist if it has mmap() and MAP_ANON or
16130    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
16131    # doesn't give anonymous zeroed pages with the same properties listed
16132    # above for use of /dev/zero.
16133    # Systems known to be in this category are Windows, VMS, and SCO Unix.
16134    case "$host_os" in
16135      *vms* | cygwin* | pe | mingw* | sco* | udk* )
16136         gcc_cv_func_mmap_anon=no ;;
16137      *)
16138         gcc_cv_func_mmap_anon=yes;;
16139    esac
16140 fi
16141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
16142 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
16143    fi
16144 fi
16145
16146 if test $gcc_cv_func_mmap_file = yes; then
16147
16148 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
16149
16150 fi
16151 if test $gcc_cv_func_mmap_dev_zero = yes; then
16152
16153 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
16154
16155 fi
16156 if test $gcc_cv_func_mmap_anon = yes; then
16157
16158 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
16159
16160 fi
16161
16162
16163  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16164 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16165 if ${ac_cv_c_bigendian+:} false; then :
16166   $as_echo_n "(cached) " >&6
16167 else
16168   ac_cv_c_bigendian=unknown
16169     # See if we're dealing with a universal compiler.
16170     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16171 /* end confdefs.h.  */
16172 #ifndef __APPLE_CC__
16173                not a universal capable compiler
16174              #endif
16175              typedef int dummy;
16176
16177 _ACEOF
16178 if ac_fn_c_try_compile "$LINENO"; then :
16179
16180         # Check for potential -arch flags.  It is not universal unless
16181         # there are at least two -arch flags with different values.
16182         ac_arch=
16183         ac_prev=
16184         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16185          if test -n "$ac_prev"; then
16186            case $ac_word in
16187              i?86 | x86_64 | ppc | ppc64)
16188                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16189                  ac_arch=$ac_word
16190                else
16191                  ac_cv_c_bigendian=universal
16192                  break
16193                fi
16194                ;;
16195            esac
16196            ac_prev=
16197          elif test "x$ac_word" = "x-arch"; then
16198            ac_prev=arch
16199          fi
16200        done
16201 fi
16202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16203     if test $ac_cv_c_bigendian = unknown; then
16204       # See if sys/param.h defines the BYTE_ORDER macro.
16205       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16206 /* end confdefs.h.  */
16207 #include <sys/types.h>
16208              #include <sys/param.h>
16209
16210 int
16211 main ()
16212 {
16213 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16214                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16215                      && LITTLE_ENDIAN)
16216               bogus endian macros
16217              #endif
16218
16219   ;
16220   return 0;
16221 }
16222 _ACEOF
16223 if ac_fn_c_try_compile "$LINENO"; then :
16224   # It does; now see whether it defined to BIG_ENDIAN or not.
16225          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16226 /* end confdefs.h.  */
16227 #include <sys/types.h>
16228                 #include <sys/param.h>
16229
16230 int
16231 main ()
16232 {
16233 #if BYTE_ORDER != BIG_ENDIAN
16234                  not big endian
16235                 #endif
16236
16237   ;
16238   return 0;
16239 }
16240 _ACEOF
16241 if ac_fn_c_try_compile "$LINENO"; then :
16242   ac_cv_c_bigendian=yes
16243 else
16244   ac_cv_c_bigendian=no
16245 fi
16246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16247 fi
16248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16249     fi
16250     if test $ac_cv_c_bigendian = unknown; then
16251       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16253 /* end confdefs.h.  */
16254 #include <limits.h>
16255
16256 int
16257 main ()
16258 {
16259 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16260               bogus endian macros
16261              #endif
16262
16263   ;
16264   return 0;
16265 }
16266 _ACEOF
16267 if ac_fn_c_try_compile "$LINENO"; then :
16268   # It does; now see whether it defined to _BIG_ENDIAN or not.
16269          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16270 /* end confdefs.h.  */
16271 #include <limits.h>
16272
16273 int
16274 main ()
16275 {
16276 #ifndef _BIG_ENDIAN
16277                  not big endian
16278                 #endif
16279
16280   ;
16281   return 0;
16282 }
16283 _ACEOF
16284 if ac_fn_c_try_compile "$LINENO"; then :
16285   ac_cv_c_bigendian=yes
16286 else
16287   ac_cv_c_bigendian=no
16288 fi
16289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16290 fi
16291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16292     fi
16293     if test $ac_cv_c_bigendian = unknown; then
16294       # Compile a test program.
16295       if test "$cross_compiling" = yes; then :
16296   # Try to guess by grepping values from an object file.
16297          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16298 /* end confdefs.h.  */
16299 short int ascii_mm[] =
16300                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16301                 short int ascii_ii[] =
16302                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16303                 int use_ascii (int i) {
16304                   return ascii_mm[i] + ascii_ii[i];
16305                 }
16306                 short int ebcdic_ii[] =
16307                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16308                 short int ebcdic_mm[] =
16309                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16310                 int use_ebcdic (int i) {
16311                   return ebcdic_mm[i] + ebcdic_ii[i];
16312                 }
16313                 extern int foo;
16314
16315 int
16316 main ()
16317 {
16318 return use_ascii (foo) == use_ebcdic (foo);
16319   ;
16320   return 0;
16321 }
16322 _ACEOF
16323 if ac_fn_c_try_compile "$LINENO"; then :
16324   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16325               ac_cv_c_bigendian=yes
16326             fi
16327             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16328               if test "$ac_cv_c_bigendian" = unknown; then
16329                 ac_cv_c_bigendian=no
16330               else
16331                 # finding both strings is unlikely to happen, but who knows?
16332                 ac_cv_c_bigendian=unknown
16333               fi
16334             fi
16335 fi
16336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16337 else
16338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16339 /* end confdefs.h.  */
16340 $ac_includes_default
16341 int
16342 main ()
16343 {
16344
16345              /* Are we little or big endian?  From Harbison&Steele.  */
16346              union
16347              {
16348                long int l;
16349                char c[sizeof (long int)];
16350              } u;
16351              u.l = 1;
16352              return u.c[sizeof (long int) - 1] == 1;
16353
16354   ;
16355   return 0;
16356 }
16357 _ACEOF
16358 if ac_fn_c_try_run "$LINENO"; then :
16359   ac_cv_c_bigendian=no
16360 else
16361   ac_cv_c_bigendian=yes
16362 fi
16363 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16364   conftest.$ac_objext conftest.beam conftest.$ac_ext
16365 fi
16366
16367     fi
16368 fi
16369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16370 $as_echo "$ac_cv_c_bigendian" >&6; }
16371  case $ac_cv_c_bigendian in #(
16372    yes)
16373      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16374 ;; #(
16375    no)
16376       ;; #(
16377    universal)
16378
16379 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16380
16381      ;; #(
16382    *)
16383      as_fn_error $? "unknown endianness
16384  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16385  esac
16386
16387 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16388
16389
16390 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16391 # In case the pthread.h system header is not found, this test will fail.
16392 XPCFLAGS=""
16393 CFLAGS="$CFLAGS -pthread"
16394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16395 /* end confdefs.h.  */
16396 #include <pthread.h>
16397    void *g(void *d) { return NULL; }
16398 int
16399 main ()
16400 {
16401 pthread_t t; pthread_create(&t,NULL,g,NULL);
16402   ;
16403   return 0;
16404 }
16405 _ACEOF
16406 if ac_fn_c_try_link "$LINENO"; then :
16407   XPCFLAGS=" -Wc,-pthread"
16408 else
16409   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16411 /* end confdefs.h.  */
16412 #include <pthread.h>
16413      void *g(void *d) { return NULL; }
16414 int
16415 main ()
16416 {
16417 pthread_t t; pthread_create(&t,NULL,g,NULL);
16418   ;
16419   return 0;
16420 }
16421 _ACEOF
16422 if ac_fn_c_try_link "$LINENO"; then :
16423
16424 else
16425   as_fn_error $? "Pthreads are required to build libitm" "$LINENO" 5
16426 fi
16427 rm -f core conftest.err conftest.$ac_objext \
16428     conftest$ac_exeext conftest.$ac_ext
16429 fi
16430 rm -f core conftest.err conftest.$ac_objext \
16431     conftest$ac_exeext conftest.$ac_ext
16432
16433 # Check for functions needed.
16434 for ac_func in strtoull memalign posix_memalign getauxval
16435 do :
16436   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16437 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16438 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16439   cat >>confdefs.h <<_ACEOF
16440 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16441 _ACEOF
16442
16443 fi
16444 done
16445
16446
16447 # Check for broken semaphore implementation on darwin.
16448 # sem_init returns: sem_init error: Function not implemented.
16449 case "$host" in
16450   *-darwin*)
16451
16452 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16453
16454     ;;
16455 esac
16456
16457  # Check whether --enable-linux-futex was given.
16458 if test "${enable_linux_futex+set}" = set; then :
16459   enableval=$enable_linux_futex;
16460       case "$enableval" in
16461        yes|no|default) ;;
16462        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16463                           esac
16464
16465 else
16466   enable_linux_futex=default
16467 fi
16468
16469
16470 case "$target" in
16471   *-linux*)
16472     case "$enable_linux_futex" in
16473       default)
16474         # If headers don't have gettid/futex syscalls definition, then
16475         # default to no, otherwise there will be compile time failures.
16476         # Otherwise, default to yes.  If we don't detect we are
16477         # compiled/linked against NPTL and not cross-compiling, check
16478         # if programs are run by default against NPTL and if not, issue
16479         # a warning.
16480         enable_linux_futex=no
16481         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16482 /* end confdefs.h.  */
16483 #include <sys/syscall.h>
16484            #include <unistd.h>
16485            int lk;
16486 int
16487 main ()
16488 {
16489 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16490   ;
16491   return 0;
16492 }
16493 _ACEOF
16494 if ac_fn_c_try_link "$LINENO"; then :
16495   save_LIBS="$LIBS"
16496            LIBS="-lpthread $LIBS"
16497            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16498 /* end confdefs.h.  */
16499 #ifndef _GNU_SOURCE
16500              #define _GNU_SOURCE 1
16501              #endif
16502              #include <pthread.h>
16503              pthread_t th; void *status;
16504 int
16505 main ()
16506 {
16507 pthread_tryjoin_np (th, &status);
16508   ;
16509   return 0;
16510 }
16511 _ACEOF
16512 if ac_fn_c_try_link "$LINENO"; then :
16513   enable_linux_futex=yes
16514 else
16515   if test x$cross_compiling = xno; then
16516                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16517                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16518                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16519 If so, please configure with --disable-linux-futex" >&5
16520 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16521 If so, please configure with --disable-linux-futex" >&2;}
16522                fi
16523              fi
16524              enable_linux_futex=yes
16525 fi
16526 rm -f core conftest.err conftest.$ac_objext \
16527     conftest$ac_exeext conftest.$ac_ext
16528            LIBS="$save_LIBS"
16529 fi
16530 rm -f core conftest.err conftest.$ac_objext \
16531     conftest$ac_exeext conftest.$ac_ext
16532         ;;
16533       yes)
16534         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16535 /* end confdefs.h.  */
16536 #include <sys/syscall.h>
16537            #include <unistd.h>
16538            int lk;
16539 int
16540 main ()
16541 {
16542 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16543   ;
16544   return 0;
16545 }
16546 _ACEOF
16547 if ac_fn_c_try_link "$LINENO"; then :
16548
16549 else
16550   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16551 fi
16552 rm -f core conftest.err conftest.$ac_objext \
16553     conftest$ac_exeext conftest.$ac_ext
16554         ;;
16555     esac
16556     ;;
16557   *)
16558     enable_linux_futex=no
16559     ;;
16560 esac
16561 if test x$enable_linux_futex = xyes; then
16562   :
16563 fi
16564
16565
16566 # See if we support thread-local storage.
16567
16568
16569    # Check whether --enable-tls was given.
16570 if test "${enable_tls+set}" = set; then :
16571   enableval=$enable_tls;
16572       case "$enableval" in
16573        yes|no) ;;
16574        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16575       esac
16576
16577 else
16578   enable_tls=yes
16579 fi
16580
16581
16582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16583 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16584 if ${gcc_cv_have_tls+:} false; then :
16585   $as_echo_n "(cached) " >&6
16586 else
16587
16588     if test "$cross_compiling" = yes; then :
16589                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16590 /* end confdefs.h.  */
16591 __thread int a; int b; int main() { return a = b; }
16592 _ACEOF
16593 if ac_fn_c_try_link "$LINENO"; then :
16594   chktls_save_LDFLAGS="$LDFLAGS"
16595                           case $host in
16596             *-*-linux*)
16597               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16598               ;;
16599           esac
16600           chktls_save_CFLAGS="$CFLAGS"
16601           CFLAGS="-fPIC $CFLAGS"
16602                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16603 /* end confdefs.h.  */
16604 int f() { return 0; }
16605 _ACEOF
16606 if ac_fn_c_try_link "$LINENO"; then :
16607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16608 /* end confdefs.h.  */
16609 __thread int a; int b; int f() { return a = b; }
16610 _ACEOF
16611 if ac_fn_c_try_link "$LINENO"; then :
16612   gcc_cv_have_tls=yes
16613 else
16614   gcc_cv_have_tls=no
16615 fi
16616 rm -f core conftest.err conftest.$ac_objext \
16617     conftest$ac_exeext conftest.$ac_ext
16618 else
16619   gcc_cv_have_tls=yes
16620 fi
16621 rm -f core conftest.err conftest.$ac_objext \
16622     conftest$ac_exeext conftest.$ac_ext
16623           CFLAGS="$chktls_save_CFLAGS"
16624           LDFLAGS="$chktls_save_LDFLAGS"
16625 else
16626   gcc_cv_have_tls=no
16627 fi
16628 rm -f core conftest.err conftest.$ac_objext \
16629     conftest$ac_exeext conftest.$ac_ext
16630
16631
16632 else
16633   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16634 /* end confdefs.h.  */
16635 __thread int a; int b; int main() { return a = b; }
16636 _ACEOF
16637 if ac_fn_c_try_run "$LINENO"; then :
16638                       chktls_save_LDFLAGS="$LDFLAGS"
16639       LDFLAGS="-static $LDFLAGS"
16640       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16641 /* end confdefs.h.  */
16642 int main() { return 0; }
16643 _ACEOF
16644 if ac_fn_c_try_link "$LINENO"; then :
16645   if test "$cross_compiling" = yes; then :
16646   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16648 as_fn_error $? "cannot run test program while cross compiling
16649 See \`config.log' for more details" "$LINENO" 5; }
16650 else
16651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16652 /* end confdefs.h.  */
16653 __thread int a; int b; int main() { return a = b; }
16654 _ACEOF
16655 if ac_fn_c_try_run "$LINENO"; then :
16656   gcc_cv_have_tls=yes
16657 else
16658   gcc_cv_have_tls=no
16659 fi
16660 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16661   conftest.$ac_objext conftest.beam conftest.$ac_ext
16662 fi
16663
16664 else
16665   gcc_cv_have_tls=yes
16666 fi
16667 rm -f core conftest.err conftest.$ac_objext \
16668     conftest$ac_exeext conftest.$ac_ext
16669       LDFLAGS="$chktls_save_LDFLAGS"
16670       if test $gcc_cv_have_tls = yes; then
16671                                                 chktls_save_CFLAGS="$CFLAGS"
16672         thread_CFLAGS=failed
16673         for flag in '' '-pthread' '-lpthread'; do
16674           CFLAGS="$flag $chktls_save_CFLAGS"
16675           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16676 /* end confdefs.h.  */
16677 #include <pthread.h>
16678                 void *g(void *d) { return NULL; }
16679 int
16680 main ()
16681 {
16682 pthread_t t; pthread_create(&t,NULL,g,NULL);
16683   ;
16684   return 0;
16685 }
16686 _ACEOF
16687 if ac_fn_c_try_link "$LINENO"; then :
16688   thread_CFLAGS="$flag"
16689 fi
16690 rm -f core conftest.err conftest.$ac_objext \
16691     conftest$ac_exeext conftest.$ac_ext
16692           if test "X$thread_CFLAGS" != Xfailed; then
16693             break
16694           fi
16695         done
16696         CFLAGS="$chktls_save_CFLAGS"
16697         if test "X$thread_CFLAGS" != Xfailed; then
16698           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16699                                                   if test "$cross_compiling" = yes; then :
16700   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16702 as_fn_error $? "cannot run test program while cross compiling
16703 See \`config.log' for more details" "$LINENO" 5; }
16704 else
16705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16706 /* end confdefs.h.  */
16707 #include <pthread.h>
16708                 __thread int a;
16709                 static int *volatile a_in_other_thread;
16710                 static void *
16711                 thread_func (void *arg)
16712                 {
16713                   a_in_other_thread = &a;
16714                   return (void *)0;
16715                 }
16716 int
16717 main ()
16718 {
16719 pthread_t thread;
16720                 void *thread_retval;
16721                 int *volatile a_in_main_thread;
16722                 a_in_main_thread = &a;
16723                 if (pthread_create (&thread, (pthread_attr_t *)0,
16724                                     thread_func, (void *)0))
16725                   return 0;
16726                 if (pthread_join (thread, &thread_retval))
16727                   return 0;
16728                 return (a_in_other_thread == a_in_main_thread);
16729   ;
16730   return 0;
16731 }
16732 _ACEOF
16733 if ac_fn_c_try_run "$LINENO"; then :
16734   gcc_cv_have_tls=yes
16735 else
16736   gcc_cv_have_tls=no
16737 fi
16738 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16739   conftest.$ac_objext conftest.beam conftest.$ac_ext
16740 fi
16741
16742           CFLAGS="$chktls_save_CFLAGS"
16743         fi
16744       fi
16745 else
16746   gcc_cv_have_tls=no
16747 fi
16748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16749   conftest.$ac_objext conftest.beam conftest.$ac_ext
16750 fi
16751
16752 fi
16753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16754 $as_echo "$gcc_cv_have_tls" >&6; }
16755   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16756
16757 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16758
16759   fi
16760
16761 # See what sort of export controls are available.
16762
16763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16764 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16765 if ${libitm_cv_have_attribute_visibility+:} false; then :
16766   $as_echo_n "(cached) " >&6
16767 else
16768
16769   save_CFLAGS="$CFLAGS"
16770   CFLAGS="$CFLAGS -Werror"
16771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16772 /* end confdefs.h.  */
16773 void __attribute__((visibility("hidden"))) foo(void) { }
16774 int
16775 main ()
16776 {
16777
16778   ;
16779   return 0;
16780 }
16781 _ACEOF
16782 if ac_fn_c_try_compile "$LINENO"; then :
16783   libitm_cv_have_attribute_visibility=yes
16784 else
16785   libitm_cv_have_attribute_visibility=no
16786 fi
16787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16788   CFLAGS="$save_CFLAGS"
16789 fi
16790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16791 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16792   if test $libitm_cv_have_attribute_visibility = yes; then
16793
16794 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16795
16796   fi
16797
16798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16799 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16800 if ${libitm_cv_have_attribute_dllexport+:} false; then :
16801   $as_echo_n "(cached) " >&6
16802 else
16803
16804   save_CFLAGS="$CFLAGS"
16805   CFLAGS="$CFLAGS -Werror"
16806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16807 /* end confdefs.h.  */
16808 void __attribute__((dllexport)) foo(void) { }
16809 int
16810 main ()
16811 {
16812
16813   ;
16814   return 0;
16815 }
16816 _ACEOF
16817 if ac_fn_c_try_compile "$LINENO"; then :
16818   libitm_cv_have_attribute_dllexport=yes
16819 else
16820   libitm_cv_have_attribute_dllexport=no
16821 fi
16822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16823   CFLAGS="$save_CFLAGS"
16824 fi
16825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16826 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16827   if test $libitm_cv_have_attribute_dllexport = yes; then
16828
16829 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16830
16831   fi
16832
16833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16834 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16835 if ${libitm_cv_have_attribute_alias+:} false; then :
16836   $as_echo_n "(cached) " >&6
16837 else
16838
16839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16840 /* end confdefs.h.  */
16841
16842 void foo(void) { }
16843 extern void bar(void) __attribute__((alias("foo")));
16844 int
16845 main ()
16846 {
16847 bar();
16848   ;
16849   return 0;
16850 }
16851 _ACEOF
16852 if ac_fn_c_try_link "$LINENO"; then :
16853   libitm_cv_have_attribute_alias=yes
16854 else
16855   libitm_cv_have_attribute_alias=no
16856 fi
16857 rm -f core conftest.err conftest.$ac_objext \
16858     conftest$ac_exeext conftest.$ac_ext
16859 fi
16860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16861 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16862   if test $libitm_cv_have_attribute_alias = yes; then
16863
16864 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16865
16866   fi
16867
16868 # Check linker hardware capability support.
16869
16870
16871 # Check whether --with-gnu-ld was given.
16872 if test "${with_gnu_ld+set}" = set; then :
16873   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16874 else
16875   with_gnu_ld=no
16876 fi
16877
16878 ac_prog=ld
16879 if test "$GCC" = yes; then
16880   # Check if gcc -print-prog-name=ld gives a path.
16881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16882 $as_echo_n "checking for ld used by $CC... " >&6; }
16883   case $host in
16884   *-*-mingw*)
16885     # gcc leaves a trailing carriage return which upsets mingw
16886     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16887   *)
16888     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16889   esac
16890   case $ac_prog in
16891     # Accept absolute paths.
16892     [\\/]* | ?:[\\/]*)
16893       re_direlt='/[^/][^/]*/\.\./'
16894       # Canonicalize the pathname of ld
16895       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16896       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16897         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16898       done
16899       test -z "$LD" && LD="$ac_prog"
16900       ;;
16901   "")
16902     # If it fails, then pretend we aren't using GCC.
16903     ac_prog=ld
16904     ;;
16905   *)
16906     # If it is relative, then search for the first ld in PATH.
16907     with_gnu_ld=unknown
16908     ;;
16909   esac
16910 elif test "$with_gnu_ld" = yes; then
16911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16912 $as_echo_n "checking for GNU ld... " >&6; }
16913 else
16914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16915 $as_echo_n "checking for non-GNU ld... " >&6; }
16916 fi
16917 if ${lt_cv_path_LD+:} false; then :
16918   $as_echo_n "(cached) " >&6
16919 else
16920   if test -z "$LD"; then
16921   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16922   for ac_dir in $PATH; do
16923     IFS="$lt_save_ifs"
16924     test -z "$ac_dir" && ac_dir=.
16925     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16926       lt_cv_path_LD="$ac_dir/$ac_prog"
16927       # Check to see if the program is GNU ld.  I'd rather use --version,
16928       # but apparently some variants of GNU ld only accept -v.
16929       # Break only if it was the GNU/non-GNU ld that we prefer.
16930       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16931       *GNU* | *'with BFD'*)
16932         test "$with_gnu_ld" != no && break
16933         ;;
16934       *)
16935         test "$with_gnu_ld" != yes && break
16936         ;;
16937       esac
16938     fi
16939   done
16940   IFS="$lt_save_ifs"
16941 else
16942   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16943 fi
16944 fi
16945
16946 LD="$lt_cv_path_LD"
16947 if test -n "$LD"; then
16948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16949 $as_echo "$LD" >&6; }
16950 else
16951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16952 $as_echo "no" >&6; }
16953 fi
16954 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16956 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16957 if ${lt_cv_prog_gnu_ld+:} false; then :
16958   $as_echo_n "(cached) " >&6
16959 else
16960   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16961 case `$LD -v 2>&1 </dev/null` in
16962 *GNU* | *'with BFD'*)
16963   lt_cv_prog_gnu_ld=yes
16964   ;;
16965 *)
16966   lt_cv_prog_gnu_ld=no
16967   ;;
16968 esac
16969 fi
16970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16971 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16972 with_gnu_ld=$lt_cv_prog_gnu_ld
16973
16974
16975
16976
16977
16978
16979
16980   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16981
16982
16983   ac_save_LDFLAGS="$LDFLAGS"
16984   LDFLAGS="$LFLAGS -mclear-hwcap"
16985
16986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
16987 $as_echo_n "checking for -mclear-hwcap... " >&6; }
16988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16989 /* end confdefs.h.  */
16990
16991 int
16992 main ()
16993 {
16994 return 0;
16995   ;
16996   return 0;
16997 }
16998 _ACEOF
16999 if ac_fn_c_try_link "$LINENO"; then :
17000   ac_hwcap_ldflags=yes
17001 else
17002   ac_hwcap_ldflags=no
17003 fi
17004 rm -f core conftest.err conftest.$ac_objext \
17005     conftest$ac_exeext conftest.$ac_ext
17006   if test "$ac_hwcap_ldflags" = "yes"; then
17007     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
17008   fi
17009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
17010 $as_echo "$ac_hwcap_ldflags" >&6; }
17011
17012   LDFLAGS="$ac_save_LDFLAGS"
17013
17014
17015
17016    if test $ac_hwcap_ldflags != no; then
17017   HAVE_HWCAP_TRUE=
17018   HAVE_HWCAP_FALSE='#'
17019 else
17020   HAVE_HWCAP_TRUE='#'
17021   HAVE_HWCAP_FALSE=
17022 fi
17023
17024
17025 # If defaulting to -mavx, don't clear hwcaps.
17026 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
17027 if test "x$ac_cv_have_decl___AVX__" = xyes; then :
17028   HWCAP_LDFLAGS=''
17029 fi
17030
17031
17032
17033   # If we're not using GNU ld, then there's no point in even trying these
17034   # tests.  Check for that first.  We should have already tested for gld
17035   # by now (in libtool), but require it now just to be safe...
17036   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
17037   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
17038
17039
17040
17041   # The name set by libtool depends on the version of libtool.  Shame on us
17042   # for depending on an impl detail, but c'est la vie.  Older versions used
17043   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
17044   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
17045   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
17046   # set (hence we're using an older libtool), then set it.
17047   if test x${with_gnu_ld+set} != xset; then
17048     if test x${ac_cv_prog_gnu_ld+set} != xset; then
17049       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
17050       with_gnu_ld=no
17051     else
17052       with_gnu_ld=$ac_cv_prog_gnu_ld
17053     fi
17054   fi
17055
17056   # Start by getting the version number.  I think the libtool test already
17057   # does some of this, but throws away the result.
17058   libitm_ld_is_gold=no
17059   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
17060     libitm_ld_is_gold=yes
17061   fi
17062
17063   ldver=`$LD --version 2>/dev/null |
17064          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
17065
17066   libitm_gnu_ld_version=`echo $ldver | \
17067          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
17068
17069   # Set --gc-sections.
17070   if test "$with_gnu_ld" = "notbroken"; then
17071     # GNU ld it is!  Joy and bunny rabbits!
17072
17073     # All these tests are for C++; save the language and the compiler flags.
17074     # Need to do this so that g++ won't try to link in libstdc++
17075     ac_test_CFLAGS="${CFLAGS+set}"
17076     ac_save_CFLAGS="$CFLAGS"
17077     CFLAGS='-x c++  -Wl,--gc-sections'
17078
17079     # Check for -Wl,--gc-sections
17080     # XXX This test is broken at the moment, as symbols required for linking
17081     # are now in libsupc++ (not built yet).  In addition, this test has
17082     # cored on solaris in the past.  In addition, --gc-sections doesn't
17083     # really work at the moment (keeps on discarding used sections, first
17084     # .eh_frame and now some of the glibc sections for iconv).
17085     # Bzzzzt.  Thanks for playing, maybe next time.
17086     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
17087 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
17088     if test "$cross_compiling" = yes; then :
17089   ac_sectionLDflags=yes
17090 else
17091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17092 /* end confdefs.h.  */
17093
17094      int main(void)
17095      {
17096        try { throw 1; }
17097        catch (...) { };
17098        return 0;
17099      }
17100
17101 _ACEOF
17102 if ac_fn_c_try_run "$LINENO"; then :
17103   ac_sectionLDflags=yes
17104 else
17105   ac_sectionLDflags=no
17106 fi
17107 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17108   conftest.$ac_objext conftest.beam conftest.$ac_ext
17109 fi
17110
17111     if test "$ac_test_CFLAGS" = set; then
17112       CFLAGS="$ac_save_CFLAGS"
17113     else
17114       # this is the suspicious part
17115       CFLAGS=''
17116     fi
17117     if test "$ac_sectionLDflags" = "yes"; then
17118       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
17119     fi
17120     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
17121 $as_echo "$ac_sectionLDflags" >&6; }
17122   fi
17123
17124   # Set linker optimization flags.
17125   if test x"$with_gnu_ld" = x"yes"; then
17126     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
17127   fi
17128
17129
17130
17131
17132
17133
17134  # Check whether --enable-symvers was given.
17135 if test "${enable_symvers+set}" = set; then :
17136   enableval=$enable_symvers;
17137       case "$enableval" in
17138        yes|no|gnu*|sun) ;;
17139        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
17140                           esac
17141
17142 else
17143   enable_symvers=yes
17144 fi
17145
17146
17147
17148 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
17149 # don't know enough about $LD to do tricks...
17150
17151
17152 # Turn a 'yes' into a suitable default.
17153 if test x$enable_symvers = xyes ; then
17154   # FIXME  The following test is too strict, in theory.
17155   if test $enable_shared = no || test "x$LD" = x; then
17156     enable_symvers=no
17157   else
17158     if test $with_gnu_ld = yes ; then
17159       enable_symvers=gnu
17160     else
17161       case ${target_os} in
17162         # Sun symbol versioning exists since Solaris 2.5.
17163         solaris2.[5-9]* | solaris2.1[0-9]*)
17164           enable_symvers=sun ;;
17165         *)
17166           enable_symvers=no ;;
17167       esac
17168     fi
17169   fi
17170 fi
17171
17172 # Check if 'sun' was requested on non-Solaris 2 platforms.
17173 if test x$enable_symvers = xsun ; then
17174   case ${target_os} in
17175     solaris2*)
17176       # All fine.
17177       ;;
17178     *)
17179       # Unlikely to work.
17180       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
17181 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
17182       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
17183 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
17184       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17185 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17186       enable_symvers=no
17187       ;;
17188   esac
17189 fi
17190
17191 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
17192 if test $enable_symvers != no; then
17193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
17194 $as_echo_n "checking for shared libgcc... " >&6; }
17195   ac_save_CFLAGS="$CFLAGS"
17196   CFLAGS=' -lgcc_s'
17197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17198 /* end confdefs.h.  */
17199
17200 int
17201 main ()
17202 {
17203 return 0;
17204   ;
17205   return 0;
17206 }
17207 _ACEOF
17208 if ac_fn_c_try_link "$LINENO"; then :
17209   libitm_shared_libgcc=yes
17210 else
17211   libitm_shared_libgcc=no
17212 fi
17213 rm -f core conftest.err conftest.$ac_objext \
17214     conftest$ac_exeext conftest.$ac_ext
17215   CFLAGS="$ac_save_CFLAGS"
17216   if test $libitm_shared_libgcc = no; then
17217     cat > conftest.c <<EOF
17218 int main (void) { return 0; }
17219 EOF
17220     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
17221                              -shared -shared-libgcc -o conftest.so \
17222                              conftest.c -v 2>&1 >/dev/null \
17223                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
17224     rm -f conftest.c conftest.so
17225     if test x${libitm_libgcc_s_suffix+set} = xset; then
17226       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
17227       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17228 /* end confdefs.h.  */
17229
17230 int
17231 main ()
17232 {
17233 return 0;
17234   ;
17235   return 0;
17236 }
17237 _ACEOF
17238 if ac_fn_c_try_link "$LINENO"; then :
17239   libitm_shared_libgcc=yes
17240 fi
17241 rm -f core conftest.err conftest.$ac_objext \
17242     conftest$ac_exeext conftest.$ac_ext
17243       CFLAGS="$ac_save_CFLAGS"
17244     fi
17245   fi
17246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17247 $as_echo "$libitm_shared_libgcc" >&6; }
17248 fi
17249
17250 # For GNU ld, we need at least this version.  The format is described in
17251 # LIBITM_CHECK_LINKER_FEATURES above.
17252 libitm_min_gnu_ld_version=21400
17253 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17254
17255 # Check to see if unspecified "yes" value can win, given results above.
17256 # Change "yes" into either "no" or a style name.
17257 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17258   if test $with_gnu_ld = yes; then
17259     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17260       enable_symvers=gnu
17261     elif test $libitm_ld_is_gold = yes ; then
17262       enable_symvers=gnu
17263     else
17264       # The right tools, the right setup, but too old.  Fallbacks?
17265       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17266 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17267       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17268 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17269       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17270 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17271       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17272 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17273       if test $libitm_gnu_ld_version -ge 21200 ; then
17274         # Globbing fix is present, proper block support is not.
17275                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17276 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17277         enable_symvers=no
17278       else
17279         # 2.11 or older.
17280         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17281 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17282         enable_symvers=no
17283       fi
17284     fi
17285   elif test $enable_symvers = sun; then
17286     : All interesting versions of Sun ld support sun style symbol versioning.
17287   else
17288     # just fail for now
17289     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17290 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17291     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17292 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17293     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17294 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17295     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17296 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17297     enable_symvers=no
17298   fi
17299 fi
17300
17301  if test $enable_symvers != no; then
17302   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17303   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17304 else
17305   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17306   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17307 fi
17308
17309  if test $enable_symvers = gnu; then
17310   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17311   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17312 else
17313   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17314   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17315 fi
17316
17317  if test $enable_symvers = sun; then
17318   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17319   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17320 else
17321   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17322   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17323 fi
17324
17325 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17326 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17327
17328 if test $enable_symvers = gnu; then
17329
17330 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17331
17332 fi
17333
17334 # See if we can emit unwind info in the sjlj stub.
17335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17336 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17337 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
17338   $as_echo_n "(cached) " >&6
17339 else
17340
17341     gcc_cv_as_cfi_pseudo_op=unknown
17342     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17343 /* end confdefs.h.  */
17344 asm (".cfi_startproc\n\t.cfi_endproc");
17345 int
17346 main ()
17347 {
17348
17349   ;
17350   return 0;
17351 }
17352 _ACEOF
17353 if ac_fn_c_try_compile "$LINENO"; then :
17354   gcc_cv_as_cfi_pseudo_op=yes
17355 else
17356   gcc_cv_as_cfi_pseudo_op=no
17357 fi
17358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17359
17360 fi
17361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17362 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17363  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17364
17365 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17366
17367  fi
17368
17369
17370 # Determine the proper ABI type for size_t.
17371
17372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17373 $as_echo_n "checking how size_t is mangled... " >&6; }
17374 if ${libitm_cv_size_t_mangling+:} false; then :
17375   $as_echo_n "(cached) " >&6
17376 else
17377
17378     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17379 /* end confdefs.h.  */
17380
17381 int
17382 main ()
17383 {
17384 extern __SIZE_TYPE__ x; extern unsigned long x;
17385   ;
17386   return 0;
17387 }
17388 _ACEOF
17389 if ac_fn_c_try_compile "$LINENO"; then :
17390   libitm_cv_size_t_mangling=m
17391 else
17392
17393       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17394 /* end confdefs.h.  */
17395
17396 int
17397 main ()
17398 {
17399 extern __SIZE_TYPE__ x; extern unsigned int x;
17400   ;
17401   return 0;
17402 }
17403 _ACEOF
17404 if ac_fn_c_try_compile "$LINENO"; then :
17405   libitm_cv_size_t_mangling=j
17406 else
17407
17408         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17409 /* end confdefs.h.  */
17410
17411 int
17412 main ()
17413 {
17414 extern __SIZE_TYPE__ x; extern unsigned long long x;
17415   ;
17416   return 0;
17417 }
17418 _ACEOF
17419 if ac_fn_c_try_compile "$LINENO"; then :
17420   libitm_cv_size_t_mangling=y
17421 else
17422
17423           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17424 /* end confdefs.h.  */
17425
17426 int
17427 main ()
17428 {
17429 extern __SIZE_TYPE__ x; extern unsigned short x;
17430   ;
17431   return 0;
17432 }
17433 _ACEOF
17434 if ac_fn_c_try_compile "$LINENO"; then :
17435   libitm_cv_size_t_mangling=t
17436 else
17437   libitm_cv_size_t_mangling=x
17438 fi
17439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17440
17441 fi
17442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17443
17444 fi
17445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17446
17447 fi
17448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17449
17450 fi
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17452 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17453   if test $libitm_cv_size_t_mangling = x; then
17454     as_fn_error $? "Unknown underlying type for size_t" "$LINENO" 5
17455   fi
17456
17457 cat >>confdefs.h <<_ACEOF
17458 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17459 _ACEOF
17460
17461
17462
17463 # Get target configury.
17464 . ${srcdir}/configure.tgt
17465 if test -n "$UNSUPPORTED"; then
17466   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
17467 fi
17468
17469 CFLAGS="$save_CFLAGS $XCFLAGS"
17470
17471 # Check for __sync_val_compare_and_swap, but only after the target has
17472 # had a chance to set XCFLAGS.
17473
17474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17475 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17476 if ${libitm_cv_have_sync_builtins+:} false; then :
17477   $as_echo_n "(cached) " >&6
17478 else
17479
17480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17481 /* end confdefs.h.  */
17482
17483 int
17484 main ()
17485 {
17486 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17487   ;
17488   return 0;
17489 }
17490 _ACEOF
17491 if ac_fn_c_try_link "$LINENO"; then :
17492   libitm_cv_have_sync_builtins=yes
17493 else
17494   libitm_cv_have_sync_builtins=no
17495 fi
17496 rm -f core conftest.err conftest.$ac_objext \
17497     conftest$ac_exeext conftest.$ac_ext
17498 fi
17499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17500 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17501   if test $libitm_cv_have_sync_builtins = yes; then
17502
17503 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17504
17505   fi
17506
17507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17508 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17509 if ${libitm_cv_have_64bit_sync_builtins+:} false; then :
17510   $as_echo_n "(cached) " >&6
17511 else
17512
17513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17514 /* end confdefs.h.  */
17515 #include <stdint.h>
17516 int
17517 main ()
17518 {
17519 uint64_t foo, bar;
17520      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17521   ;
17522   return 0;
17523 }
17524 _ACEOF
17525 if ac_fn_c_try_link "$LINENO"; then :
17526   libitm_cv_have_64bit_sync_builtins=yes
17527 else
17528   libitm_cv_have_64bit_sync_builtins=no
17529 fi
17530 rm -f core conftest.err conftest.$ac_objext \
17531     conftest$ac_exeext conftest.$ac_ext
17532 fi
17533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17534 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17535     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17536
17537 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17538
17539   fi
17540
17541 case "${target_cpu}" in
17542 i[34567]86 | x86_64)
17543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17544 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17545 if ${libitm_cv_as_avx+:} false; then :
17546   $as_echo_n "(cached) " >&6
17547 else
17548
17549     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17550 /* end confdefs.h.  */
17551
17552 int
17553 main ()
17554 {
17555 asm("vzeroupper");
17556   ;
17557   return 0;
17558 }
17559 _ACEOF
17560 if ac_fn_c_try_compile "$LINENO"; then :
17561   libitm_cv_as_avx=yes
17562 else
17563   libitm_cv_as_avx=no
17564 fi
17565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17566
17567 fi
17568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17569 $as_echo "$libitm_cv_as_avx" >&6; }
17570   if test x$libitm_cv_as_avx = xyes; then
17571
17572 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17573
17574   fi
17575   ;;
17576 esac
17577
17578 case "${target_cpu}" in
17579 i[34567]86 | x86_64)
17580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17581 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17582 if ${libitm_cv_as_rtm+:} false; then :
17583   $as_echo_n "(cached) " >&6
17584 else
17585
17586     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17587 /* end confdefs.h.  */
17588
17589 int
17590 main ()
17591 {
17592 asm("1: xbegin 1b; xend");
17593   ;
17594   return 0;
17595 }
17596 _ACEOF
17597 if ac_fn_c_try_compile "$LINENO"; then :
17598   libitm_cv_as_rtm=yes
17599 else
17600   libitm_cv_as_rtm=no
17601 fi
17602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17603
17604 fi
17605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17606 $as_echo "$libitm_cv_as_rtm" >&6; }
17607   if test x$libitm_cv_as_rtm = xyes; then
17608
17609 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17610
17611   fi
17612   ;;
17613 esac
17614
17615 case "${target_cpu}" in
17616 powerpc*)
17617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17618 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17619 if ${libitm_cv_as_htm+:} false; then :
17620   $as_echo_n "(cached) " >&6
17621 else
17622
17623     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17624 /* end confdefs.h.  */
17625
17626 int
17627 main ()
17628 {
17629 asm("tbegin. 0; tend. 0");
17630   ;
17631   return 0;
17632 }
17633 _ACEOF
17634 if ac_fn_c_try_compile "$LINENO"; then :
17635   libitm_cv_as_htm=yes
17636 else
17637   libitm_cv_as_htm=no
17638 fi
17639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17640
17641 fi
17642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17643 $as_echo "$libitm_cv_as_htm" >&6; }
17644   if test x$libitm_cv_as_htm = xyes; then
17645
17646 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17647
17648   fi
17649   ;;
17650 s390*)
17651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17652 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17653 if ${libitm_cv_as_htm+:} false; then :
17654   $as_echo_n "(cached) " >&6
17655 else
17656
17657     save_CFLAGS="$CFLAGS"
17658     CFLAGS="$CFLAGS -march=zEC12"
17659     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17660 /* end confdefs.h.  */
17661
17662 int
17663 main ()
17664 {
17665 asm("tbegin 0,0; tend");
17666   ;
17667   return 0;
17668 }
17669 _ACEOF
17670 if ac_fn_c_try_compile "$LINENO"; then :
17671   libitm_cv_as_htm=yes
17672 else
17673   libitm_cv_as_htm=no
17674 fi
17675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17676     CFLAGS="$save_CFLAGS"
17677 fi
17678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17679 $as_echo "$libitm_cv_as_htm" >&6; }
17680   if test x$libitm_cv_as_htm = xyes; then
17681
17682 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17683
17684   fi
17685   ;;
17686 esac
17687
17688
17689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17690 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17691 if ${ac_cv_have_elf_style_weakref+:} false; then :
17692   $as_echo_n "(cached) " >&6
17693 else
17694
17695   weakref_m4_saved_CFLAGS="$CFLAGS"
17696   case "${host}" in
17697     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17698     *) ;;
17699   esac
17700   if test "$cross_compiling" = yes; then :
17701
17702 case "${host}" in
17703   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17704   *) ac_cv_have_elf_style_weakref=yes;;
17705 esac
17706 else
17707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17708 /* end confdefs.h.  */
17709
17710 extern void fNotToBeFound(void) __attribute__((weak));
17711 int main ()
17712 {
17713   if (fNotToBeFound)
17714     return 1;
17715   else
17716     return 0;
17717 }
17718
17719 _ACEOF
17720 if ac_fn_c_try_run "$LINENO"; then :
17721   ac_cv_have_elf_style_weakref=yes
17722 else
17723   ac_cv_have_elf_style_weakref=no
17724 fi
17725 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17726   conftest.$ac_objext conftest.beam conftest.$ac_ext
17727 fi
17728 CFLAGS="$weakref_m4_saved_CFLAGS"
17729 fi
17730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17731 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17732 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17733
17734 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17735
17736 fi
17737
17738 # Cleanup and exit.
17739 CFLAGS="$save_CFLAGS"
17740 cat >confcache <<\_ACEOF
17741 # This file is a shell script that caches the results of configure
17742 # tests run on this system so they can be shared between configure
17743 # scripts and configure runs, see configure's option --config-cache.
17744 # It is not useful on other systems.  If it contains results you don't
17745 # want to keep, you may remove or edit it.
17746 #
17747 # config.status only pays attention to the cache file if you give it
17748 # the --recheck option to rerun configure.
17749 #
17750 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17751 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17752 # following values.
17753
17754 _ACEOF
17755
17756 # The following way of writing the cache mishandles newlines in values,
17757 # but we know of no workaround that is simple, portable, and efficient.
17758 # So, we kill variables containing newlines.
17759 # Ultrix sh set writes to stderr and can't be redirected directly,
17760 # and sets the high bit in the cache file unless we assign to the vars.
17761 (
17762   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17763     eval ac_val=\$$ac_var
17764     case $ac_val in #(
17765     *${as_nl}*)
17766       case $ac_var in #(
17767       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17768 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17769       esac
17770       case $ac_var in #(
17771       _ | IFS | as_nl) ;; #(
17772       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17773       *) { eval $ac_var=; unset $ac_var;} ;;
17774       esac ;;
17775     esac
17776   done
17777
17778   (set) 2>&1 |
17779     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17780     *${as_nl}ac_space=\ *)
17781       # `set' does not quote correctly, so add quotes: double-quote
17782       # substitution turns \\\\ into \\, and sed turns \\ into \.
17783       sed -n \
17784         "s/'/'\\\\''/g;
17785           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17786       ;; #(
17787     *)
17788       # `set' quotes correctly as required by POSIX, so do not add quotes.
17789       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17790       ;;
17791     esac |
17792     sort
17793 ) |
17794   sed '
17795      /^ac_cv_env_/b end
17796      t clear
17797      :clear
17798      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17799      t end
17800      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17801      :end' >>confcache
17802 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17803   if test -w "$cache_file"; then
17804     if test "x$cache_file" != "x/dev/null"; then
17805       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17806 $as_echo "$as_me: updating cache $cache_file" >&6;}
17807       if test ! -f "$cache_file" || test -h "$cache_file"; then
17808         cat confcache >"$cache_file"
17809       else
17810         case $cache_file in #(
17811         */* | ?:*)
17812           mv -f confcache "$cache_file"$$ &&
17813           mv -f "$cache_file"$$ "$cache_file" ;; #(
17814         *)
17815           mv -f confcache "$cache_file" ;;
17816         esac
17817       fi
17818     fi
17819   else
17820     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17821 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17822   fi
17823 fi
17824 rm -f confcache
17825
17826 # Add -Wall -Werror if we are using GCC.
17827 if test "x$GCC" = "xyes"; then
17828   XCFLAGS="$XCFLAGS -Wall -Werror"
17829 fi
17830
17831 XCFLAGS="$XCFLAGS $XPCFLAGS"
17832
17833 # Add CET specific flags if CET is enabled
17834  # Check whether --enable-cet was given.
17835 if test "${enable_cet+set}" = set; then :
17836   enableval=$enable_cet;
17837       case "$enableval" in
17838        yes|no|auto) ;;
17839        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17840                           esac
17841
17842 else
17843   enable_cet=no
17844 fi
17845
17846
17847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17848 $as_echo_n "checking for CET support... " >&6; }
17849
17850 case "$host" in
17851   i[34567]86-*-linux* | x86_64-*-linux*)
17852     case "$enable_cet" in
17853       auto)
17854         # Check if target supports multi-byte NOPs
17855         # and if assembler supports CET insn.
17856         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17857 /* end confdefs.h.  */
17858
17859 int
17860 main ()
17861 {
17862
17863 #if !defined(__SSE2__)
17864 #error target does not support multi-byte NOPs
17865 #else
17866 asm ("setssbsy");
17867 #endif
17868
17869   ;
17870   return 0;
17871 }
17872 _ACEOF
17873 if ac_fn_c_try_compile "$LINENO"; then :
17874   enable_cet=yes
17875 else
17876   enable_cet=no
17877 fi
17878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17879         ;;
17880       yes)
17881         # Check if assembler supports CET.
17882         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17883 /* end confdefs.h.  */
17884
17885 int
17886 main ()
17887 {
17888 asm ("setssbsy");
17889   ;
17890   return 0;
17891 }
17892 _ACEOF
17893 if ac_fn_c_try_compile "$LINENO"; then :
17894
17895 else
17896   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17897 fi
17898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17899         ;;
17900     esac
17901     ;;
17902   *)
17903     enable_cet=no
17904     ;;
17905 esac
17906 if test x$enable_cet = xyes; then
17907   CET_FLAGS="-fcf-protection -mshstk"
17908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17909 $as_echo "yes" >&6; }
17910 else
17911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17912 $as_echo "no" >&6; }
17913 fi
17914
17915 XCFLAGS="$XCFLAGS $CET_FLAGS"
17916
17917
17918
17919
17920
17921 if test ${multilib} = yes; then
17922   multilib_arg="--enable-multilib"
17923 else
17924   multilib_arg=
17925 fi
17926
17927 # Set up the set of libraries that we need to link against for libitm.
17928 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17929 # which will force linkage against -lpthread (or equivalent for the system).
17930 # That's not 100% ideal, but about the best we can do easily.
17931 if test $enable_shared = yes; then
17932   link_itm="-litm %{static: $LIBS}"
17933 else
17934   link_itm="-litm $LIBS"
17935 fi
17936
17937
17938  if test "$ARCH" = arm; then
17939   ARCH_ARM_TRUE=
17940   ARCH_ARM_FALSE='#'
17941 else
17942   ARCH_ARM_TRUE='#'
17943   ARCH_ARM_FALSE=
17944 fi
17945
17946  if test "$ARCH" = x86; then
17947   ARCH_X86_TRUE=
17948   ARCH_X86_FALSE='#'
17949 else
17950   ARCH_X86_TRUE='#'
17951   ARCH_X86_FALSE=
17952 fi
17953
17954  if test "$libitm_cv_as_avx" = yes; then
17955   ARCH_X86_AVX_TRUE=
17956   ARCH_X86_AVX_FALSE='#'
17957 else
17958   ARCH_X86_AVX_TRUE='#'
17959   ARCH_X86_AVX_FALSE=
17960 fi
17961
17962  if test $enable_linux_futex = yes; then
17963   ARCH_FUTEX_TRUE=
17964   ARCH_FUTEX_FALSE='#'
17965 else
17966   ARCH_FUTEX_TRUE='#'
17967   ARCH_FUTEX_FALSE=
17968 fi
17969
17970
17971 # Determine what GCC version number to use in filesystem paths.
17972
17973   get_gcc_base_ver="cat"
17974
17975 # Check whether --with-gcc-major-version-only was given.
17976 if test "${with_gcc_major_version_only+set}" = set; then :
17977   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17978         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17979       fi
17980
17981 fi
17982
17983
17984
17985
17986 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17987
17988 cat >confcache <<\_ACEOF
17989 # This file is a shell script that caches the results of configure
17990 # tests run on this system so they can be shared between configure
17991 # scripts and configure runs, see configure's option --config-cache.
17992 # It is not useful on other systems.  If it contains results you don't
17993 # want to keep, you may remove or edit it.
17994 #
17995 # config.status only pays attention to the cache file if you give it
17996 # the --recheck option to rerun configure.
17997 #
17998 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17999 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18000 # following values.
18001
18002 _ACEOF
18003
18004 # The following way of writing the cache mishandles newlines in values,
18005 # but we know of no workaround that is simple, portable, and efficient.
18006 # So, we kill variables containing newlines.
18007 # Ultrix sh set writes to stderr and can't be redirected directly,
18008 # and sets the high bit in the cache file unless we assign to the vars.
18009 (
18010   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18011     eval ac_val=\$$ac_var
18012     case $ac_val in #(
18013     *${as_nl}*)
18014       case $ac_var in #(
18015       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18016 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18017       esac
18018       case $ac_var in #(
18019       _ | IFS | as_nl) ;; #(
18020       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18021       *) { eval $ac_var=; unset $ac_var;} ;;
18022       esac ;;
18023     esac
18024   done
18025
18026   (set) 2>&1 |
18027     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18028     *${as_nl}ac_space=\ *)
18029       # `set' does not quote correctly, so add quotes: double-quote
18030       # substitution turns \\\\ into \\, and sed turns \\ into \.
18031       sed -n \
18032         "s/'/'\\\\''/g;
18033           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18034       ;; #(
18035     *)
18036       # `set' quotes correctly as required by POSIX, so do not add quotes.
18037       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18038       ;;
18039     esac |
18040     sort
18041 ) |
18042   sed '
18043      /^ac_cv_env_/b end
18044      t clear
18045      :clear
18046      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18047      t end
18048      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18049      :end' >>confcache
18050 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18051   if test -w "$cache_file"; then
18052     if test "x$cache_file" != "x/dev/null"; then
18053       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18054 $as_echo "$as_me: updating cache $cache_file" >&6;}
18055       if test ! -f "$cache_file" || test -h "$cache_file"; then
18056         cat confcache >"$cache_file"
18057       else
18058         case $cache_file in #(
18059         */* | ?:*)
18060           mv -f confcache "$cache_file"$$ &&
18061           mv -f "$cache_file"$$ "$cache_file" ;; #(
18062         *)
18063           mv -f confcache "$cache_file" ;;
18064         esac
18065       fi
18066     fi
18067   else
18068     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18069 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18070   fi
18071 fi
18072 rm -f confcache
18073
18074 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18075 # Let make expand exec_prefix.
18076 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18077
18078 DEFS=-DHAVE_CONFIG_H
18079
18080 ac_libobjs=
18081 ac_ltlibobjs=
18082 U=
18083 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18084   # 1. Remove the extension, and $U if already installed.
18085   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18086   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18087   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18088   #    will be set to the directory where LIBOBJS objects are built.
18089   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18090   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18091 done
18092 LIBOBJS=$ac_libobjs
18093
18094 LTLIBOBJS=$ac_ltlibobjs
18095
18096
18097 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
18098   as_fn_error $? "conditional \"GENINSRC\" was never defined.
18099 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18100 fi
18101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18102 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18103    if test -n "$am_sleep_pid"; then
18104      # Hide warnings about reused PIDs.
18105      wait $am_sleep_pid 2>/dev/null
18106    fi
18107    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18108 $as_echo "done" >&6; }
18109  if test -n "$EXEEXT"; then
18110   am__EXEEXT_TRUE=
18111   am__EXEEXT_FALSE='#'
18112 else
18113   am__EXEEXT_TRUE='#'
18114   am__EXEEXT_FALSE=
18115 fi
18116
18117 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18118   as_fn_error $? "conditional \"AMDEP\" was never defined.
18119 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18120 fi
18121 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18122   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18123 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18124 fi
18125 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
18126   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
18127 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18128 fi
18129 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
18130   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
18131 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18132 fi
18133 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
18134   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
18135 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18136 fi
18137 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18138   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18139 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18140 fi
18141
18142 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
18143   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
18144 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18145 fi
18146 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
18147   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
18148 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18149 fi
18150 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
18151   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
18152 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18153 fi
18154 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
18155   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
18156 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18157 fi
18158 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
18159   as_fn_error $? "conditional \"ARCH_ARM\" was never defined.
18160 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18161 fi
18162 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
18163   as_fn_error $? "conditional \"ARCH_X86\" was never defined.
18164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18165 fi
18166 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
18167   as_fn_error $? "conditional \"ARCH_X86_AVX\" was never defined.
18168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18169 fi
18170 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
18171   as_fn_error $? "conditional \"ARCH_FUTEX\" was never defined.
18172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18173 fi
18174
18175 : "${CONFIG_STATUS=./config.status}"
18176 ac_write_fail=0
18177 ac_clean_files_save=$ac_clean_files
18178 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18179 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18180 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18181 as_write_fail=0
18182 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18183 #! $SHELL
18184 # Generated by $as_me.
18185 # Run this file to recreate the current configuration.
18186 # Compiler output produced by configure, useful for debugging
18187 # configure, is in config.log if it exists.
18188
18189 debug=false
18190 ac_cs_recheck=false
18191 ac_cs_silent=false
18192
18193 SHELL=\${CONFIG_SHELL-$SHELL}
18194 export SHELL
18195 _ASEOF
18196 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18197 ## -------------------- ##
18198 ## M4sh Initialization. ##
18199 ## -------------------- ##
18200
18201 # Be more Bourne compatible
18202 DUALCASE=1; export DUALCASE # for MKS sh
18203 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18204   emulate sh
18205   NULLCMD=:
18206   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18207   # is contrary to our usage.  Disable this feature.
18208   alias -g '${1+"$@"}'='"$@"'
18209   setopt NO_GLOB_SUBST
18210 else
18211   case `(set -o) 2>/dev/null` in #(
18212   *posix*) :
18213     set -o posix ;; #(
18214   *) :
18215      ;;
18216 esac
18217 fi
18218
18219
18220 as_nl='
18221 '
18222 export as_nl
18223 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18224 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18225 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18226 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18227 # Prefer a ksh shell builtin over an external printf program on Solaris,
18228 # but without wasting forks for bash or zsh.
18229 if test -z "$BASH_VERSION$ZSH_VERSION" \
18230     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18231   as_echo='print -r --'
18232   as_echo_n='print -rn --'
18233 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18234   as_echo='printf %s\n'
18235   as_echo_n='printf %s'
18236 else
18237   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18238     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18239     as_echo_n='/usr/ucb/echo -n'
18240   else
18241     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18242     as_echo_n_body='eval
18243       arg=$1;
18244       case $arg in #(
18245       *"$as_nl"*)
18246         expr "X$arg" : "X\\(.*\\)$as_nl";
18247         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18248       esac;
18249       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18250     '
18251     export as_echo_n_body
18252     as_echo_n='sh -c $as_echo_n_body as_echo'
18253   fi
18254   export as_echo_body
18255   as_echo='sh -c $as_echo_body as_echo'
18256 fi
18257
18258 # The user is always right.
18259 if test "${PATH_SEPARATOR+set}" != set; then
18260   PATH_SEPARATOR=:
18261   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18262     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18263       PATH_SEPARATOR=';'
18264   }
18265 fi
18266
18267
18268 # IFS
18269 # We need space, tab and new line, in precisely that order.  Quoting is
18270 # there to prevent editors from complaining about space-tab.
18271 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18272 # splitting by setting IFS to empty value.)
18273 IFS=" ""        $as_nl"
18274
18275 # Find who we are.  Look in the path if we contain no directory separator.
18276 as_myself=
18277 case $0 in #((
18278   *[\\/]* ) as_myself=$0 ;;
18279   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18280 for as_dir in $PATH
18281 do
18282   IFS=$as_save_IFS
18283   test -z "$as_dir" && as_dir=.
18284     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18285   done
18286 IFS=$as_save_IFS
18287
18288      ;;
18289 esac
18290 # We did not find ourselves, most probably we were run as `sh COMMAND'
18291 # in which case we are not to be found in the path.
18292 if test "x$as_myself" = x; then
18293   as_myself=$0
18294 fi
18295 if test ! -f "$as_myself"; then
18296   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18297   exit 1
18298 fi
18299
18300 # Unset variables that we do not need and which cause bugs (e.g. in
18301 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18302 # suppresses any "Segmentation fault" message there.  '((' could
18303 # trigger a bug in pdksh 5.2.14.
18304 for as_var in BASH_ENV ENV MAIL MAILPATH
18305 do eval test x\${$as_var+set} = xset \
18306   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18307 done
18308 PS1='$ '
18309 PS2='> '
18310 PS4='+ '
18311
18312 # NLS nuisances.
18313 LC_ALL=C
18314 export LC_ALL
18315 LANGUAGE=C
18316 export LANGUAGE
18317
18318 # CDPATH.
18319 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18320
18321
18322 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18323 # ----------------------------------------
18324 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18325 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18326 # script with STATUS, using 1 if that was 0.
18327 as_fn_error ()
18328 {
18329   as_status=$1; test $as_status -eq 0 && as_status=1
18330   if test "$4"; then
18331     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18332     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18333   fi
18334   $as_echo "$as_me: error: $2" >&2
18335   as_fn_exit $as_status
18336 } # as_fn_error
18337
18338
18339 # as_fn_set_status STATUS
18340 # -----------------------
18341 # Set $? to STATUS, without forking.
18342 as_fn_set_status ()
18343 {
18344   return $1
18345 } # as_fn_set_status
18346
18347 # as_fn_exit STATUS
18348 # -----------------
18349 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18350 as_fn_exit ()
18351 {
18352   set +e
18353   as_fn_set_status $1
18354   exit $1
18355 } # as_fn_exit
18356
18357 # as_fn_unset VAR
18358 # ---------------
18359 # Portably unset VAR.
18360 as_fn_unset ()
18361 {
18362   { eval $1=; unset $1;}
18363 }
18364 as_unset=as_fn_unset
18365 # as_fn_append VAR VALUE
18366 # ----------------------
18367 # Append the text in VALUE to the end of the definition contained in VAR. Take
18368 # advantage of any shell optimizations that allow amortized linear growth over
18369 # repeated appends, instead of the typical quadratic growth present in naive
18370 # implementations.
18371 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18372   eval 'as_fn_append ()
18373   {
18374     eval $1+=\$2
18375   }'
18376 else
18377   as_fn_append ()
18378   {
18379     eval $1=\$$1\$2
18380   }
18381 fi # as_fn_append
18382
18383 # as_fn_arith ARG...
18384 # ------------------
18385 # Perform arithmetic evaluation on the ARGs, and store the result in the
18386 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18387 # must be portable across $(()) and expr.
18388 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18389   eval 'as_fn_arith ()
18390   {
18391     as_val=$(( $* ))
18392   }'
18393 else
18394   as_fn_arith ()
18395   {
18396     as_val=`expr "$@" || test $? -eq 1`
18397   }
18398 fi # as_fn_arith
18399
18400
18401 if expr a : '\(a\)' >/dev/null 2>&1 &&
18402    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18403   as_expr=expr
18404 else
18405   as_expr=false
18406 fi
18407
18408 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18409   as_basename=basename
18410 else
18411   as_basename=false
18412 fi
18413
18414 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18415   as_dirname=dirname
18416 else
18417   as_dirname=false
18418 fi
18419
18420 as_me=`$as_basename -- "$0" ||
18421 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18422          X"$0" : 'X\(//\)$' \| \
18423          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18424 $as_echo X/"$0" |
18425     sed '/^.*\/\([^/][^/]*\)\/*$/{
18426             s//\1/
18427             q
18428           }
18429           /^X\/\(\/\/\)$/{
18430             s//\1/
18431             q
18432           }
18433           /^X\/\(\/\).*/{
18434             s//\1/
18435             q
18436           }
18437           s/.*/./; q'`
18438
18439 # Avoid depending upon Character Ranges.
18440 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18441 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18442 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18443 as_cr_digits='0123456789'
18444 as_cr_alnum=$as_cr_Letters$as_cr_digits
18445
18446 ECHO_C= ECHO_N= ECHO_T=
18447 case `echo -n x` in #(((((
18448 -n*)
18449   case `echo 'xy\c'` in
18450   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18451   xy)  ECHO_C='\c';;
18452   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18453        ECHO_T=' ';;
18454   esac;;
18455 *)
18456   ECHO_N='-n';;
18457 esac
18458
18459 rm -f conf$$ conf$$.exe conf$$.file
18460 if test -d conf$$.dir; then
18461   rm -f conf$$.dir/conf$$.file
18462 else
18463   rm -f conf$$.dir
18464   mkdir conf$$.dir 2>/dev/null
18465 fi
18466 if (echo >conf$$.file) 2>/dev/null; then
18467   if ln -s conf$$.file conf$$ 2>/dev/null; then
18468     as_ln_s='ln -s'
18469     # ... but there are two gotchas:
18470     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18471     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18472     # In both cases, we have to default to `cp -pR'.
18473     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18474       as_ln_s='cp -pR'
18475   elif ln conf$$.file conf$$ 2>/dev/null; then
18476     as_ln_s=ln
18477   else
18478     as_ln_s='cp -pR'
18479   fi
18480 else
18481   as_ln_s='cp -pR'
18482 fi
18483 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18484 rmdir conf$$.dir 2>/dev/null
18485
18486
18487 # as_fn_mkdir_p
18488 # -------------
18489 # Create "$as_dir" as a directory, including parents if necessary.
18490 as_fn_mkdir_p ()
18491 {
18492
18493   case $as_dir in #(
18494   -*) as_dir=./$as_dir;;
18495   esac
18496   test -d "$as_dir" || eval $as_mkdir_p || {
18497     as_dirs=
18498     while :; do
18499       case $as_dir in #(
18500       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18501       *) as_qdir=$as_dir;;
18502       esac
18503       as_dirs="'$as_qdir' $as_dirs"
18504       as_dir=`$as_dirname -- "$as_dir" ||
18505 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18506          X"$as_dir" : 'X\(//\)[^/]' \| \
18507          X"$as_dir" : 'X\(//\)$' \| \
18508          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18509 $as_echo X"$as_dir" |
18510     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18511             s//\1/
18512             q
18513           }
18514           /^X\(\/\/\)[^/].*/{
18515             s//\1/
18516             q
18517           }
18518           /^X\(\/\/\)$/{
18519             s//\1/
18520             q
18521           }
18522           /^X\(\/\).*/{
18523             s//\1/
18524             q
18525           }
18526           s/.*/./; q'`
18527       test -d "$as_dir" && break
18528     done
18529     test -z "$as_dirs" || eval "mkdir $as_dirs"
18530   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18531
18532
18533 } # as_fn_mkdir_p
18534 if mkdir -p . 2>/dev/null; then
18535   as_mkdir_p='mkdir -p "$as_dir"'
18536 else
18537   test -d ./-p && rmdir ./-p
18538   as_mkdir_p=false
18539 fi
18540
18541
18542 # as_fn_executable_p FILE
18543 # -----------------------
18544 # Test if FILE is an executable regular file.
18545 as_fn_executable_p ()
18546 {
18547   test -f "$1" && test -x "$1"
18548 } # as_fn_executable_p
18549 as_test_x='test -x'
18550 as_executable_p=as_fn_executable_p
18551
18552 # Sed expression to map a string onto a valid CPP name.
18553 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18554
18555 # Sed expression to map a string onto a valid variable name.
18556 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18557
18558
18559 exec 6>&1
18560 ## ----------------------------------- ##
18561 ## Main body of $CONFIG_STATUS script. ##
18562 ## ----------------------------------- ##
18563 _ASEOF
18564 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18565
18566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18567 # Save the log message, to keep $0 and so on meaningful, and to
18568 # report actual input values of CONFIG_FILES etc. instead of their
18569 # values after options handling.
18570 ac_log="
18571 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18572 generated by GNU Autoconf 2.69.  Invocation command line was
18573
18574   CONFIG_FILES    = $CONFIG_FILES
18575   CONFIG_HEADERS  = $CONFIG_HEADERS
18576   CONFIG_LINKS    = $CONFIG_LINKS
18577   CONFIG_COMMANDS = $CONFIG_COMMANDS
18578   $ $0 $@
18579
18580 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18581 "
18582
18583 _ACEOF
18584
18585 case $ac_config_files in *"
18586 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18587 esac
18588
18589 case $ac_config_headers in *"
18590 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18591 esac
18592
18593
18594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18595 # Files that config.status was made for.
18596 config_files="$ac_config_files"
18597 config_headers="$ac_config_headers"
18598 config_commands="$ac_config_commands"
18599
18600 _ACEOF
18601
18602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18603 ac_cs_usage="\
18604 \`$as_me' instantiates files and other configuration actions
18605 from templates according to the current configuration.  Unless the files
18606 and actions are specified as TAGs, all are instantiated by default.
18607
18608 Usage: $0 [OPTION]... [TAG]...
18609
18610   -h, --help       print this help, then exit
18611   -V, --version    print version number and configuration settings, then exit
18612       --config     print configuration, then exit
18613   -q, --quiet, --silent
18614                    do not print progress messages
18615   -d, --debug      don't remove temporary files
18616       --recheck    update $as_me by reconfiguring in the same conditions
18617       --file=FILE[:TEMPLATE]
18618                    instantiate the configuration file FILE
18619       --header=FILE[:TEMPLATE]
18620                    instantiate the configuration header FILE
18621
18622 Configuration files:
18623 $config_files
18624
18625 Configuration headers:
18626 $config_headers
18627
18628 Configuration commands:
18629 $config_commands
18630
18631 Report bugs to the package provider.
18632 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18633 General help using GNU software: <http://www.gnu.org/gethelp/>."
18634
18635 _ACEOF
18636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18637 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18638 ac_cs_version="\\
18639 GNU TM Runtime Library config.status 1.0
18640 configured by $0, generated by GNU Autoconf 2.69,
18641   with options \\"\$ac_cs_config\\"
18642
18643 Copyright (C) 2012 Free Software Foundation, Inc.
18644 This config.status script is free software; the Free Software Foundation
18645 gives unlimited permission to copy, distribute and modify it."
18646
18647 ac_pwd='$ac_pwd'
18648 srcdir='$srcdir'
18649 INSTALL='$INSTALL'
18650 MKDIR_P='$MKDIR_P'
18651 AWK='$AWK'
18652 test -n "\$AWK" || AWK=awk
18653 _ACEOF
18654
18655 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18656 # The default lists apply if the user does not specify any file.
18657 ac_need_defaults=:
18658 while test $# != 0
18659 do
18660   case $1 in
18661   --*=?*)
18662     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18663     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18664     ac_shift=:
18665     ;;
18666   --*=)
18667     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18668     ac_optarg=
18669     ac_shift=:
18670     ;;
18671   *)
18672     ac_option=$1
18673     ac_optarg=$2
18674     ac_shift=shift
18675     ;;
18676   esac
18677
18678   case $ac_option in
18679   # Handling of the options.
18680   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18681     ac_cs_recheck=: ;;
18682   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18683     $as_echo "$ac_cs_version"; exit ;;
18684   --config | --confi | --conf | --con | --co | --c )
18685     $as_echo "$ac_cs_config"; exit ;;
18686   --debug | --debu | --deb | --de | --d | -d )
18687     debug=: ;;
18688   --file | --fil | --fi | --f )
18689     $ac_shift
18690     case $ac_optarg in
18691     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18692     '') as_fn_error $? "missing file argument" ;;
18693     esac
18694     as_fn_append CONFIG_FILES " '$ac_optarg'"
18695     ac_need_defaults=false;;
18696   --header | --heade | --head | --hea )
18697     $ac_shift
18698     case $ac_optarg in
18699     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18700     esac
18701     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18702     ac_need_defaults=false;;
18703   --he | --h)
18704     # Conflict between --help and --header
18705     as_fn_error $? "ambiguous option: \`$1'
18706 Try \`$0 --help' for more information.";;
18707   --help | --hel | -h )
18708     $as_echo "$ac_cs_usage"; exit ;;
18709   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18710   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18711     ac_cs_silent=: ;;
18712
18713   # This is an error.
18714   -*) as_fn_error $? "unrecognized option: \`$1'
18715 Try \`$0 --help' for more information." ;;
18716
18717   *) as_fn_append ac_config_targets " $1"
18718      ac_need_defaults=false ;;
18719
18720   esac
18721   shift
18722 done
18723
18724 ac_configure_extra_args=
18725
18726 if $ac_cs_silent; then
18727   exec 6>/dev/null
18728   ac_configure_extra_args="$ac_configure_extra_args --silent"
18729 fi
18730
18731 _ACEOF
18732 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18733 if \$ac_cs_recheck; then
18734   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18735   shift
18736   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18737   CONFIG_SHELL='$SHELL'
18738   export CONFIG_SHELL
18739   exec "\$@"
18740 fi
18741
18742 _ACEOF
18743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18744 exec 5>>config.log
18745 {
18746   echo
18747   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18748 ## Running $as_me. ##
18749 _ASBOX
18750   $as_echo "$ac_log"
18751 } >&5
18752
18753 _ACEOF
18754 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18755 #
18756 # INIT-COMMANDS
18757 #
18758
18759 srcdir="$srcdir"
18760 host="$host"
18761 target="$target"
18762 with_multisubdir="$with_multisubdir"
18763 with_multisrctop="$with_multisrctop"
18764 with_target_subdir="$with_target_subdir"
18765 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18766 multi_basedir="$multi_basedir"
18767 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18768 CC="$CC"
18769 CXX="$CXX"
18770 GFORTRAN="$GFORTRAN"
18771 GDC="$GDC"
18772 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18773
18774
18775 # The HP-UX ksh and POSIX shell print the target directory to stdout
18776 # if CDPATH is set.
18777 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18778
18779 sed_quote_subst='$sed_quote_subst'
18780 double_quote_subst='$double_quote_subst'
18781 delay_variable_subst='$delay_variable_subst'
18782 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18783 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18784 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18785 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18786 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18787 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18788 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18789 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18790 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18791 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18792 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18793 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18794 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18795 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18796 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18797 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18798 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18799 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18800 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18801 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18802 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18803 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18804 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18805 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18806 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18807 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18808 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18809 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18810 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18811 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18812 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18813 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18814 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18815 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18816 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18817 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18818 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18819 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18820 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18821 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18822 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18823 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18824 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18825 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18826 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18827 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18828 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18829 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18830 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
18831 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18832 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18833 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18834 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18835 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18836 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18837 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18838 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18839 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18840 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18841 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18842 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18843 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18844 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18845 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18846 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18847 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18848 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18849 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18850 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18851 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18852 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18853 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18854 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18855 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18856 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18857 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18858 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18859 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18860 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18861 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18862 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18863 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18864 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18865 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18866 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18867 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18868 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18869 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18870 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18871 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18872 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18873 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18874 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18875 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18876 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18877 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18878 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18879 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18880 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18881 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18882 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18883 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18884 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18885 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18886 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18887 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18888 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18889 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18890 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18891 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18892 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18893 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18894 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18895 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18896 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18897 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18898 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18899 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18900 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18901 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18902 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18903 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18904 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18905 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18906 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18907 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18908 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18909 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18910 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18911 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18912 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18913 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18914 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18915 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18916 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18917 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18918 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18919 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18920 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18921 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18922 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18923 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18924 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18925 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18926 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18927 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18928 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18929 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18930 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18931 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18932 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18933 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18934 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18935 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18936 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18937 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18938 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18939 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18940 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18941 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18942 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18943 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18944 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18945 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18946 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18947 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18948 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18949 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18950 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18951 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18952 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18953 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18954 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18955 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18956 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18957
18958 LTCC='$LTCC'
18959 LTCFLAGS='$LTCFLAGS'
18960 compiler='$compiler_DEFAULT'
18961
18962 # A function that is used when there is no print builtin or printf.
18963 func_fallback_echo ()
18964 {
18965   eval 'cat <<_LTECHO_EOF
18966 \$1
18967 _LTECHO_EOF'
18968 }
18969
18970 # Quote evaled strings.
18971 for var in SHELL \
18972 ECHO \
18973 SED \
18974 GREP \
18975 EGREP \
18976 FGREP \
18977 LD \
18978 NM \
18979 LN_S \
18980 lt_SP2NL \
18981 lt_NL2SP \
18982 reload_flag \
18983 OBJDUMP \
18984 deplibs_check_method \
18985 file_magic_cmd \
18986 AR \
18987 AR_FLAGS \
18988 STRIP \
18989 RANLIB \
18990 CC \
18991 CFLAGS \
18992 compiler \
18993 lt_cv_sys_global_symbol_pipe \
18994 lt_cv_sys_global_symbol_to_cdecl \
18995 lt_cv_sys_global_symbol_to_c_name_address \
18996 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18997 lt_prog_compiler_no_builtin_flag \
18998 lt_prog_compiler_wl \
18999 lt_prog_compiler_pic \
19000 lt_prog_compiler_static \
19001 lt_cv_prog_compiler_c_o \
19002 need_locks \
19003 DSYMUTIL \
19004 NMEDIT \
19005 LIPO \
19006 OTOOL \
19007 OTOOL64 \
19008 shrext_cmds \
19009 export_dynamic_flag_spec \
19010 whole_archive_flag_spec \
19011 compiler_needs_object \
19012 with_gnu_ld \
19013 allow_undefined_flag \
19014 no_undefined_flag \
19015 hardcode_libdir_flag_spec \
19016 hardcode_libdir_flag_spec_ld \
19017 hardcode_libdir_separator \
19018 fix_srcfile_path \
19019 exclude_expsyms \
19020 include_expsyms \
19021 file_list_spec \
19022 variables_saved_for_relink \
19023 libname_spec \
19024 library_names_spec \
19025 soname_spec \
19026 install_override_mode \
19027 finish_eval \
19028 old_striplib \
19029 striplib \
19030 compiler_lib_search_dirs \
19031 predep_objects \
19032 postdep_objects \
19033 predeps \
19034 postdeps \
19035 compiler_lib_search_path \
19036 LD_CXX \
19037 reload_flag_CXX \
19038 compiler_CXX \
19039 lt_prog_compiler_no_builtin_flag_CXX \
19040 lt_prog_compiler_wl_CXX \
19041 lt_prog_compiler_pic_CXX \
19042 lt_prog_compiler_static_CXX \
19043 lt_cv_prog_compiler_c_o_CXX \
19044 export_dynamic_flag_spec_CXX \
19045 whole_archive_flag_spec_CXX \
19046 compiler_needs_object_CXX \
19047 with_gnu_ld_CXX \
19048 allow_undefined_flag_CXX \
19049 no_undefined_flag_CXX \
19050 hardcode_libdir_flag_spec_CXX \
19051 hardcode_libdir_flag_spec_ld_CXX \
19052 hardcode_libdir_separator_CXX \
19053 fix_srcfile_path_CXX \
19054 exclude_expsyms_CXX \
19055 include_expsyms_CXX \
19056 file_list_spec_CXX \
19057 compiler_lib_search_dirs_CXX \
19058 predep_objects_CXX \
19059 postdep_objects_CXX \
19060 predeps_CXX \
19061 postdeps_CXX \
19062 compiler_lib_search_path_CXX; do
19063     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19064     *[\\\\\\\`\\"\\\$]*)
19065       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19066       ;;
19067     *)
19068       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19069       ;;
19070     esac
19071 done
19072
19073 # Double-quote double-evaled strings.
19074 for var in reload_cmds \
19075 old_postinstall_cmds \
19076 old_postuninstall_cmds \
19077 old_archive_cmds \
19078 extract_expsyms_cmds \
19079 old_archive_from_new_cmds \
19080 old_archive_from_expsyms_cmds \
19081 archive_cmds \
19082 archive_expsym_cmds \
19083 module_cmds \
19084 module_expsym_cmds \
19085 export_symbols_cmds \
19086 prelink_cmds \
19087 postinstall_cmds \
19088 postuninstall_cmds \
19089 finish_cmds \
19090 sys_lib_search_path_spec \
19091 sys_lib_dlsearch_path_spec \
19092 reload_cmds_CXX \
19093 old_archive_cmds_CXX \
19094 old_archive_from_new_cmds_CXX \
19095 old_archive_from_expsyms_cmds_CXX \
19096 archive_cmds_CXX \
19097 archive_expsym_cmds_CXX \
19098 module_cmds_CXX \
19099 module_expsym_cmds_CXX \
19100 export_symbols_cmds_CXX \
19101 prelink_cmds_CXX; do
19102     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19103     *[\\\\\\\`\\"\\\$]*)
19104       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19105       ;;
19106     *)
19107       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19108       ;;
19109     esac
19110 done
19111
19112 ac_aux_dir='$ac_aux_dir'
19113 xsi_shell='$xsi_shell'
19114 lt_shell_append='$lt_shell_append'
19115
19116 # See if we are running on zsh, and set the options which allow our
19117 # commands through without removal of \ escapes INIT.
19118 if test -n "\${ZSH_VERSION+set}" ; then
19119    setopt NO_GLOB_SUBST
19120 fi
19121
19122
19123     PACKAGE='$PACKAGE'
19124     VERSION='$VERSION'
19125     TIMESTAMP='$TIMESTAMP'
19126     RM='$RM'
19127     ofile='$ofile'
19128
19129
19130
19131
19132
19133
19134 GCC="$GCC"
19135 CC="$CC"
19136 acx_cv_header_stdint="$acx_cv_header_stdint"
19137 acx_cv_type_int8_t="$acx_cv_type_int8_t"
19138 acx_cv_type_int16_t="$acx_cv_type_int16_t"
19139 acx_cv_type_int32_t="$acx_cv_type_int32_t"
19140 acx_cv_type_int64_t="$acx_cv_type_int64_t"
19141 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
19142 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
19143 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
19144 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
19145 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
19146 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
19147 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
19148 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
19149 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
19150
19151
19152 _ACEOF
19153
19154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19155
19156 # Handling of arguments.
19157 for ac_config_target in $ac_config_targets
19158 do
19159   case $ac_config_target in
19160     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19161     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
19162     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19163     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19164     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
19165     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19166     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
19167     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
19168
19169   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19170   esac
19171 done
19172
19173
19174 # If the user did not use the arguments to specify the items to instantiate,
19175 # then the envvar interface is used.  Set only those that are not.
19176 # We use the long form for the default assignment because of an extremely
19177 # bizarre bug on SunOS 4.1.3.
19178 if $ac_need_defaults; then
19179   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19180   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19181   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19182 fi
19183
19184 # Have a temporary directory for convenience.  Make it in the build tree
19185 # simply because there is no reason against having it here, and in addition,
19186 # creating and moving files from /tmp can sometimes cause problems.
19187 # Hook for its removal unless debugging.
19188 # Note that there is a small window in which the directory will not be cleaned:
19189 # after its creation but before its name has been assigned to `$tmp'.
19190 $debug ||
19191 {
19192   tmp= ac_tmp=
19193   trap 'exit_status=$?
19194   : "${ac_tmp:=$tmp}"
19195   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19196 ' 0
19197   trap 'as_fn_exit 1' 1 2 13 15
19198 }
19199 # Create a (secure) tmp directory for tmp files.
19200
19201 {
19202   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19203   test -d "$tmp"
19204 }  ||
19205 {
19206   tmp=./conf$$-$RANDOM
19207   (umask 077 && mkdir "$tmp")
19208 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19209 ac_tmp=$tmp
19210
19211 # Set up the scripts for CONFIG_FILES section.
19212 # No need to generate them if there are no CONFIG_FILES.
19213 # This happens for instance with `./config.status config.h'.
19214 if test -n "$CONFIG_FILES"; then
19215
19216
19217 ac_cr=`echo X | tr X '\015'`
19218 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19219 # But we know of no other shell where ac_cr would be empty at this
19220 # point, so we can use a bashism as a fallback.
19221 if test "x$ac_cr" = x; then
19222   eval ac_cr=\$\'\\r\'
19223 fi
19224 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19225 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19226   ac_cs_awk_cr='\\r'
19227 else
19228   ac_cs_awk_cr=$ac_cr
19229 fi
19230
19231 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19232 _ACEOF
19233
19234
19235 {
19236   echo "cat >conf$$subs.awk <<_ACEOF" &&
19237   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19238   echo "_ACEOF"
19239 } >conf$$subs.sh ||
19240   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19241 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19242 ac_delim='%!_!# '
19243 for ac_last_try in false false false false false :; do
19244   . ./conf$$subs.sh ||
19245     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19246
19247   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19248   if test $ac_delim_n = $ac_delim_num; then
19249     break
19250   elif $ac_last_try; then
19251     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19252   else
19253     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19254   fi
19255 done
19256 rm -f conf$$subs.sh
19257
19258 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19259 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19260 _ACEOF
19261 sed -n '
19262 h
19263 s/^/S["/; s/!.*/"]=/
19264 p
19265 g
19266 s/^[^!]*!//
19267 :repl
19268 t repl
19269 s/'"$ac_delim"'$//
19270 t delim
19271 :nl
19272 h
19273 s/\(.\{148\}\)..*/\1/
19274 t more1
19275 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19276 p
19277 n
19278 b repl
19279 :more1
19280 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19281 p
19282 g
19283 s/.\{148\}//
19284 t nl
19285 :delim
19286 h
19287 s/\(.\{148\}\)..*/\1/
19288 t more2
19289 s/["\\]/\\&/g; s/^/"/; s/$/"/
19290 p
19291 b
19292 :more2
19293 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19294 p
19295 g
19296 s/.\{148\}//
19297 t delim
19298 ' <conf$$subs.awk | sed '
19299 /^[^""]/{
19300   N
19301   s/\n//
19302 }
19303 ' >>$CONFIG_STATUS || ac_write_fail=1
19304 rm -f conf$$subs.awk
19305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19306 _ACAWK
19307 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19308   for (key in S) S_is_set[key] = 1
19309   FS = "\a"
19310
19311 }
19312 {
19313   line = $ 0
19314   nfields = split(line, field, "@")
19315   substed = 0
19316   len = length(field[1])
19317   for (i = 2; i < nfields; i++) {
19318     key = field[i]
19319     keylen = length(key)
19320     if (S_is_set[key]) {
19321       value = S[key]
19322       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19323       len += length(value) + length(field[++i])
19324       substed = 1
19325     } else
19326       len += 1 + keylen
19327   }
19328
19329   print line
19330 }
19331
19332 _ACAWK
19333 _ACEOF
19334 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19335 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19336   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19337 else
19338   cat
19339 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19340   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19341 _ACEOF
19342
19343 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19344 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19345 # trailing colons and then remove the whole line if VPATH becomes empty
19346 # (actually we leave an empty line to preserve line numbers).
19347 if test "x$srcdir" = x.; then
19348   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19349 h
19350 s///
19351 s/^/:/
19352 s/[      ]*$/:/
19353 s/:\$(srcdir):/:/g
19354 s/:\${srcdir}:/:/g
19355 s/:@srcdir@:/:/g
19356 s/^:*//
19357 s/:*$//
19358 x
19359 s/\(=[   ]*\).*/\1/
19360 G
19361 s/\n//
19362 s/^[^=]*=[       ]*$//
19363 }'
19364 fi
19365
19366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19367 fi # test -n "$CONFIG_FILES"
19368
19369 # Set up the scripts for CONFIG_HEADERS section.
19370 # No need to generate them if there are no CONFIG_HEADERS.
19371 # This happens for instance with `./config.status Makefile'.
19372 if test -n "$CONFIG_HEADERS"; then
19373 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19374 BEGIN {
19375 _ACEOF
19376
19377 # Transform confdefs.h into an awk script `defines.awk', embedded as
19378 # here-document in config.status, that substitutes the proper values into
19379 # config.h.in to produce config.h.
19380
19381 # Create a delimiter string that does not exist in confdefs.h, to ease
19382 # handling of long lines.
19383 ac_delim='%!_!# '
19384 for ac_last_try in false false :; do
19385   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19386   if test -z "$ac_tt"; then
19387     break
19388   elif $ac_last_try; then
19389     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19390   else
19391     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19392   fi
19393 done
19394
19395 # For the awk script, D is an array of macro values keyed by name,
19396 # likewise P contains macro parameters if any.  Preserve backslash
19397 # newline sequences.
19398
19399 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19400 sed -n '
19401 s/.\{148\}/&'"$ac_delim"'/g
19402 t rset
19403 :rset
19404 s/^[     ]*#[    ]*define[       ][      ]*/ /
19405 t def
19406 d
19407 :def
19408 s/\\$//
19409 t bsnl
19410 s/["\\]/\\&/g
19411 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19412 D["\1"]=" \3"/p
19413 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19414 d
19415 :bsnl
19416 s/["\\]/\\&/g
19417 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19418 D["\1"]=" \3\\\\\\n"\\/p
19419 t cont
19420 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19421 t cont
19422 d
19423 :cont
19424 n
19425 s/.\{148\}/&'"$ac_delim"'/g
19426 t clear
19427 :clear
19428 s/\\$//
19429 t bsnlc
19430 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19431 d
19432 :bsnlc
19433 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19434 b cont
19435 ' <confdefs.h | sed '
19436 s/'"$ac_delim"'/"\\\
19437 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19438
19439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19440   for (key in D) D_is_set[key] = 1
19441   FS = "\a"
19442 }
19443 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19444   line = \$ 0
19445   split(line, arg, " ")
19446   if (arg[1] == "#") {
19447     defundef = arg[2]
19448     mac1 = arg[3]
19449   } else {
19450     defundef = substr(arg[1], 2)
19451     mac1 = arg[2]
19452   }
19453   split(mac1, mac2, "(") #)
19454   macro = mac2[1]
19455   prefix = substr(line, 1, index(line, defundef) - 1)
19456   if (D_is_set[macro]) {
19457     # Preserve the white space surrounding the "#".
19458     print prefix "define", macro P[macro] D[macro]
19459     next
19460   } else {
19461     # Replace #undef with comments.  This is necessary, for example,
19462     # in the case of _POSIX_SOURCE, which is predefined and required
19463     # on some systems where configure will not decide to define it.
19464     if (defundef == "undef") {
19465       print "/*", prefix defundef, macro, "*/"
19466       next
19467     }
19468   }
19469 }
19470 { print }
19471 _ACAWK
19472 _ACEOF
19473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19474   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19475 fi # test -n "$CONFIG_HEADERS"
19476
19477
19478 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19479 shift
19480 for ac_tag
19481 do
19482   case $ac_tag in
19483   :[FHLC]) ac_mode=$ac_tag; continue;;
19484   esac
19485   case $ac_mode$ac_tag in
19486   :[FHL]*:*);;
19487   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19488   :[FH]-) ac_tag=-:-;;
19489   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19490   esac
19491   ac_save_IFS=$IFS
19492   IFS=:
19493   set x $ac_tag
19494   IFS=$ac_save_IFS
19495   shift
19496   ac_file=$1
19497   shift
19498
19499   case $ac_mode in
19500   :L) ac_source=$1;;
19501   :[FH])
19502     ac_file_inputs=
19503     for ac_f
19504     do
19505       case $ac_f in
19506       -) ac_f="$ac_tmp/stdin";;
19507       *) # Look for the file first in the build tree, then in the source tree
19508          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19509          # because $ac_f cannot contain `:'.
19510          test -f "$ac_f" ||
19511            case $ac_f in
19512            [\\/$]*) false;;
19513            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19514            esac ||
19515            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19516       esac
19517       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19518       as_fn_append ac_file_inputs " '$ac_f'"
19519     done
19520
19521     # Let's still pretend it is `configure' which instantiates (i.e., don't
19522     # use $as_me), people would be surprised to read:
19523     #    /* config.h.  Generated by config.status.  */
19524     configure_input='Generated from '`
19525           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19526         `' by configure.'
19527     if test x"$ac_file" != x-; then
19528       configure_input="$ac_file.  $configure_input"
19529       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19530 $as_echo "$as_me: creating $ac_file" >&6;}
19531     fi
19532     # Neutralize special characters interpreted by sed in replacement strings.
19533     case $configure_input in #(
19534     *\&* | *\|* | *\\* )
19535        ac_sed_conf_input=`$as_echo "$configure_input" |
19536        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19537     *) ac_sed_conf_input=$configure_input;;
19538     esac
19539
19540     case $ac_tag in
19541     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19542       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19543     esac
19544     ;;
19545   esac
19546
19547   ac_dir=`$as_dirname -- "$ac_file" ||
19548 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19549          X"$ac_file" : 'X\(//\)[^/]' \| \
19550          X"$ac_file" : 'X\(//\)$' \| \
19551          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19552 $as_echo X"$ac_file" |
19553     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19554             s//\1/
19555             q
19556           }
19557           /^X\(\/\/\)[^/].*/{
19558             s//\1/
19559             q
19560           }
19561           /^X\(\/\/\)$/{
19562             s//\1/
19563             q
19564           }
19565           /^X\(\/\).*/{
19566             s//\1/
19567             q
19568           }
19569           s/.*/./; q'`
19570   as_dir="$ac_dir"; as_fn_mkdir_p
19571   ac_builddir=.
19572
19573 case "$ac_dir" in
19574 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19575 *)
19576   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19577   # A ".." for each directory in $ac_dir_suffix.
19578   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19579   case $ac_top_builddir_sub in
19580   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19581   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19582   esac ;;
19583 esac
19584 ac_abs_top_builddir=$ac_pwd
19585 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19586 # for backward compatibility:
19587 ac_top_builddir=$ac_top_build_prefix
19588
19589 case $srcdir in
19590   .)  # We are building in place.
19591     ac_srcdir=.
19592     ac_top_srcdir=$ac_top_builddir_sub
19593     ac_abs_top_srcdir=$ac_pwd ;;
19594   [\\/]* | ?:[\\/]* )  # Absolute name.
19595     ac_srcdir=$srcdir$ac_dir_suffix;
19596     ac_top_srcdir=$srcdir
19597     ac_abs_top_srcdir=$srcdir ;;
19598   *) # Relative name.
19599     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19600     ac_top_srcdir=$ac_top_build_prefix$srcdir
19601     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19602 esac
19603 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19604
19605
19606   case $ac_mode in
19607   :F)
19608   #
19609   # CONFIG_FILE
19610   #
19611
19612   case $INSTALL in
19613   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19614   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19615   esac
19616   ac_MKDIR_P=$MKDIR_P
19617   case $MKDIR_P in
19618   [\\/$]* | ?:[\\/]* ) ;;
19619   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19620   esac
19621 _ACEOF
19622
19623 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19624 # If the template does not know about datarootdir, expand it.
19625 # FIXME: This hack should be removed a few years after 2.60.
19626 ac_datarootdir_hack=; ac_datarootdir_seen=
19627 ac_sed_dataroot='
19628 /datarootdir/ {
19629   p
19630   q
19631 }
19632 /@datadir@/p
19633 /@docdir@/p
19634 /@infodir@/p
19635 /@localedir@/p
19636 /@mandir@/p'
19637 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19638 *datarootdir*) ac_datarootdir_seen=yes;;
19639 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19640   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19641 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19642 _ACEOF
19643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19644   ac_datarootdir_hack='
19645   s&@datadir@&$datadir&g
19646   s&@docdir@&$docdir&g
19647   s&@infodir@&$infodir&g
19648   s&@localedir@&$localedir&g
19649   s&@mandir@&$mandir&g
19650   s&\\\${datarootdir}&$datarootdir&g' ;;
19651 esac
19652 _ACEOF
19653
19654 # Neutralize VPATH when `$srcdir' = `.'.
19655 # Shell code in configure.ac might set extrasub.
19656 # FIXME: do we really want to maintain this feature?
19657 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19658 ac_sed_extra="$ac_vpsub
19659 $extrasub
19660 _ACEOF
19661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19662 :t
19663 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19664 s|@configure_input@|$ac_sed_conf_input|;t t
19665 s&@top_builddir@&$ac_top_builddir_sub&;t t
19666 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19667 s&@srcdir@&$ac_srcdir&;t t
19668 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19669 s&@top_srcdir@&$ac_top_srcdir&;t t
19670 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19671 s&@builddir@&$ac_builddir&;t t
19672 s&@abs_builddir@&$ac_abs_builddir&;t t
19673 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19674 s&@INSTALL@&$ac_INSTALL&;t t
19675 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19676 $ac_datarootdir_hack
19677 "
19678 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19679   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19680
19681 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19682   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19683   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19684       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19685   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19686 which seems to be undefined.  Please make sure it is defined" >&5
19687 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19688 which seems to be undefined.  Please make sure it is defined" >&2;}
19689
19690   rm -f "$ac_tmp/stdin"
19691   case $ac_file in
19692   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19693   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19694   esac \
19695   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19696  ;;
19697   :H)
19698   #
19699   # CONFIG_HEADER
19700   #
19701   if test x"$ac_file" != x-; then
19702     {
19703       $as_echo "/* $configure_input  */" \
19704       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19705     } >"$ac_tmp/config.h" \
19706       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19707     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19708       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19709 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19710     else
19711       rm -f "$ac_file"
19712       mv "$ac_tmp/config.h" "$ac_file" \
19713         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19714     fi
19715   else
19716     $as_echo "/* $configure_input  */" \
19717       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19718       || as_fn_error $? "could not create -" "$LINENO" 5
19719   fi
19720 # Compute "$ac_file"'s index in $config_headers.
19721 _am_arg="$ac_file"
19722 _am_stamp_count=1
19723 for _am_header in $config_headers :; do
19724   case $_am_header in
19725     $_am_arg | $_am_arg:* )
19726       break ;;
19727     * )
19728       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19729   esac
19730 done
19731 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19732 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19733          X"$_am_arg" : 'X\(//\)[^/]' \| \
19734          X"$_am_arg" : 'X\(//\)$' \| \
19735          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19736 $as_echo X"$_am_arg" |
19737     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19738             s//\1/
19739             q
19740           }
19741           /^X\(\/\/\)[^/].*/{
19742             s//\1/
19743             q
19744           }
19745           /^X\(\/\/\)$/{
19746             s//\1/
19747             q
19748           }
19749           /^X\(\/\).*/{
19750             s//\1/
19751             q
19752           }
19753           s/.*/./; q'`/stamp-h$_am_stamp_count
19754  ;;
19755
19756   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19757 $as_echo "$as_me: executing $ac_file commands" >&6;}
19758  ;;
19759   esac
19760
19761
19762   case $ac_file$ac_mode in
19763     "default-1":C)
19764 # Only add multilib support code if we just rebuilt the top-level
19765 # Makefile.
19766 case " $CONFIG_FILES " in
19767  *" Makefile "*)
19768    ac_file=Makefile . ${multi_basedir}/config-ml.in
19769    ;;
19770 esac ;;
19771     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19772   # Older Autoconf quotes --file arguments for eval, but not when files
19773   # are listed without --file.  Let's play safe and only enable the eval
19774   # if we detect the quoting.
19775   case $CONFIG_FILES in
19776   *\'*) eval set x "$CONFIG_FILES" ;;
19777   *)   set x $CONFIG_FILES ;;
19778   esac
19779   shift
19780   for mf
19781   do
19782     # Strip MF so we end up with the name of the file.
19783     mf=`echo "$mf" | sed -e 's/:.*$//'`
19784     # Check whether this is an Automake generated Makefile or not.
19785     # We used to match only the files named 'Makefile.in', but
19786     # some people rename them; so instead we look at the file content.
19787     # Grep'ing the first line is not enough: some people post-process
19788     # each Makefile.in and add a new line on top of each file to say so.
19789     # Grep'ing the whole file is not good either: AIX grep has a line
19790     # limit of 2048, but all sed's we know have understand at least 4000.
19791     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19792       dirpart=`$as_dirname -- "$mf" ||
19793 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19794          X"$mf" : 'X\(//\)[^/]' \| \
19795          X"$mf" : 'X\(//\)$' \| \
19796          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19797 $as_echo X"$mf" |
19798     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19799             s//\1/
19800             q
19801           }
19802           /^X\(\/\/\)[^/].*/{
19803             s//\1/
19804             q
19805           }
19806           /^X\(\/\/\)$/{
19807             s//\1/
19808             q
19809           }
19810           /^X\(\/\).*/{
19811             s//\1/
19812             q
19813           }
19814           s/.*/./; q'`
19815     else
19816       continue
19817     fi
19818     # Extract the definition of DEPDIR, am__include, and am__quote
19819     # from the Makefile without running 'make'.
19820     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19821     test -z "$DEPDIR" && continue
19822     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19823     test -z "$am__include" && continue
19824     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19825     # Find all dependency output files, they are included files with
19826     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19827     # simplest approach to changing $(DEPDIR) to its actual value in the
19828     # expansion.
19829     for file in `sed -n "
19830       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19831          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19832       # Make sure the directory exists.
19833       test -f "$dirpart/$file" && continue
19834       fdir=`$as_dirname -- "$file" ||
19835 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19836          X"$file" : 'X\(//\)[^/]' \| \
19837          X"$file" : 'X\(//\)$' \| \
19838          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19839 $as_echo X"$file" |
19840     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19841             s//\1/
19842             q
19843           }
19844           /^X\(\/\/\)[^/].*/{
19845             s//\1/
19846             q
19847           }
19848           /^X\(\/\/\)$/{
19849             s//\1/
19850             q
19851           }
19852           /^X\(\/\).*/{
19853             s//\1/
19854             q
19855           }
19856           s/.*/./; q'`
19857       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19858       # echo "creating $dirpart/$file"
19859       echo '# dummy' > "$dirpart/$file"
19860     done
19861   done
19862 }
19863  ;;
19864     "libtool":C)
19865
19866     # See if we are running on zsh, and set the options which allow our
19867     # commands through without removal of \ escapes.
19868     if test -n "${ZSH_VERSION+set}" ; then
19869       setopt NO_GLOB_SUBST
19870     fi
19871
19872     cfgfile="${ofile}T"
19873     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19874     $RM "$cfgfile"
19875
19876     cat <<_LT_EOF >> "$cfgfile"
19877 #! $SHELL
19878
19879 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19880 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19881 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19882 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19883 #
19884 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19885 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19886 #   Written by Gordon Matzigkeit, 1996
19887 #
19888 #   This file is part of GNU Libtool.
19889 #
19890 # GNU Libtool is free software; you can redistribute it and/or
19891 # modify it under the terms of the GNU General Public License as
19892 # published by the Free Software Foundation; either version 2 of
19893 # the License, or (at your option) any later version.
19894 #
19895 # As a special exception to the GNU General Public License,
19896 # if you distribute this file as part of a program or library that
19897 # is built using GNU Libtool, you may include this file under the
19898 # same distribution terms that you use for the rest of that program.
19899 #
19900 # GNU Libtool is distributed in the hope that it will be useful,
19901 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19902 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19903 # GNU General Public License for more details.
19904 #
19905 # You should have received a copy of the GNU General Public License
19906 # along with GNU Libtool; see the file COPYING.  If not, a copy
19907 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19908 # obtained by writing to the Free Software Foundation, Inc.,
19909 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19910
19911
19912 # The names of the tagged configurations supported by this script.
19913 available_tags="CXX "
19914
19915 # ### BEGIN LIBTOOL CONFIG
19916
19917 # Which release of libtool.m4 was used?
19918 macro_version=$macro_version
19919 macro_revision=$macro_revision
19920
19921 # Whether or not to build shared libraries.
19922 build_libtool_libs=$enable_shared
19923
19924 # Whether or not to build static libraries.
19925 build_old_libs=$enable_static
19926
19927 # What type of objects to build.
19928 pic_mode=$pic_mode
19929
19930 # Whether or not to optimize for fast installation.
19931 fast_install=$enable_fast_install
19932
19933 # Shell to use when invoking shell scripts.
19934 SHELL=$lt_SHELL
19935
19936 # An echo program that protects backslashes.
19937 ECHO=$lt_ECHO
19938
19939 # The host system.
19940 host_alias=$host_alias
19941 host=$host
19942 host_os=$host_os
19943
19944 # The build system.
19945 build_alias=$build_alias
19946 build=$build
19947 build_os=$build_os
19948
19949 # A sed program that does not truncate output.
19950 SED=$lt_SED
19951
19952 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19953 Xsed="\$SED -e 1s/^X//"
19954
19955 # A grep program that handles long lines.
19956 GREP=$lt_GREP
19957
19958 # An ERE matcher.
19959 EGREP=$lt_EGREP
19960
19961 # A literal string matcher.
19962 FGREP=$lt_FGREP
19963
19964 # A BSD- or MS-compatible name lister.
19965 NM=$lt_NM
19966
19967 # Whether we need soft or hard links.
19968 LN_S=$lt_LN_S
19969
19970 # What is the maximum length of a command?
19971 max_cmd_len=$max_cmd_len
19972
19973 # Object file suffix (normally "o").
19974 objext=$ac_objext
19975
19976 # Executable file suffix (normally "").
19977 exeext=$exeext
19978
19979 # whether the shell understands "unset".
19980 lt_unset=$lt_unset
19981
19982 # turn spaces into newlines.
19983 SP2NL=$lt_lt_SP2NL
19984
19985 # turn newlines into spaces.
19986 NL2SP=$lt_lt_NL2SP
19987
19988 # An object symbol dumper.
19989 OBJDUMP=$lt_OBJDUMP
19990
19991 # Method to check whether dependent libraries are shared objects.
19992 deplibs_check_method=$lt_deplibs_check_method
19993
19994 # Command to use when deplibs_check_method == "file_magic".
19995 file_magic_cmd=$lt_file_magic_cmd
19996
19997 # The archiver.
19998 AR=$lt_AR
19999 AR_FLAGS=$lt_AR_FLAGS
20000
20001 # A symbol stripping program.
20002 STRIP=$lt_STRIP
20003
20004 # Commands used to install an old-style archive.
20005 RANLIB=$lt_RANLIB
20006 old_postinstall_cmds=$lt_old_postinstall_cmds
20007 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20008
20009 # Whether to use a lock for old archive extraction.
20010 lock_old_archive_extraction=$lock_old_archive_extraction
20011
20012 # A C compiler.
20013 LTCC=$lt_CC
20014
20015 # LTCC compiler flags.
20016 LTCFLAGS=$lt_CFLAGS
20017
20018 # Take the output of nm and produce a listing of raw symbols and C names.
20019 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20020
20021 # Transform the output of nm in a proper C declaration.
20022 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20023
20024 # Transform the output of nm in a C name address pair.
20025 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20026
20027 # Transform the output of nm in a C name address pair when lib prefix is needed.
20028 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20029
20030 # The name of the directory that contains temporary libtool files.
20031 objdir=$objdir
20032
20033 # Used to examine libraries when file_magic_cmd begins with "file".
20034 MAGIC_CMD=$MAGIC_CMD
20035
20036 # Must we lock files when doing compilation?
20037 need_locks=$lt_need_locks
20038
20039 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20040 DSYMUTIL=$lt_DSYMUTIL
20041
20042 # Tool to change global to local symbols on Mac OS X.
20043 NMEDIT=$lt_NMEDIT
20044
20045 # Tool to manipulate fat objects and archives on Mac OS X.
20046 LIPO=$lt_LIPO
20047
20048 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20049 OTOOL=$lt_OTOOL
20050
20051 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20052 OTOOL64=$lt_OTOOL64
20053
20054 # Old archive suffix (normally "a").
20055 libext=$libext
20056
20057 # Shared library suffix (normally ".so").
20058 shrext_cmds=$lt_shrext_cmds
20059
20060 # The commands to extract the exported symbol list from a shared archive.
20061 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20062
20063 # Variables whose values should be saved in libtool wrapper scripts and
20064 # restored at link time.
20065 variables_saved_for_relink=$lt_variables_saved_for_relink
20066
20067 # Do we need the "lib" prefix for modules?
20068 need_lib_prefix=$need_lib_prefix
20069
20070 # Do we need a version for libraries?
20071 need_version=$need_version
20072
20073 # Library versioning type.
20074 version_type=$version_type
20075
20076 # Shared library runtime path variable.
20077 runpath_var=$runpath_var
20078
20079 # Shared library path variable.
20080 shlibpath_var=$shlibpath_var
20081
20082 # Is shlibpath searched before the hard-coded library search path?
20083 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20084
20085 # Format of library name prefix.
20086 libname_spec=$lt_libname_spec
20087
20088 # List of archive names.  First name is the real one, the rest are links.
20089 # The last name is the one that the linker finds with -lNAME
20090 library_names_spec=$lt_library_names_spec
20091
20092 # The coded name of the library, if different from the real name.
20093 soname_spec=$lt_soname_spec
20094
20095 # Permission mode override for installation of shared libraries.
20096 install_override_mode=$lt_install_override_mode
20097
20098 # Command to use after installation of a shared archive.
20099 postinstall_cmds=$lt_postinstall_cmds
20100
20101 # Command to use after uninstallation of a shared archive.
20102 postuninstall_cmds=$lt_postuninstall_cmds
20103
20104 # Commands used to finish a libtool library installation in a directory.
20105 finish_cmds=$lt_finish_cmds
20106
20107 # As "finish_cmds", except a single script fragment to be evaled but
20108 # not shown.
20109 finish_eval=$lt_finish_eval
20110
20111 # Whether we should hardcode library paths into libraries.
20112 hardcode_into_libs=$hardcode_into_libs
20113
20114 # Compile-time system search path for libraries.
20115 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20116
20117 # Run-time system search path for libraries.
20118 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20119
20120 # Whether dlopen is supported.
20121 dlopen_support=$enable_dlopen
20122
20123 # Whether dlopen of programs is supported.
20124 dlopen_self=$enable_dlopen_self
20125
20126 # Whether dlopen of statically linked programs is supported.
20127 dlopen_self_static=$enable_dlopen_self_static
20128
20129 # Commands to strip libraries.
20130 old_striplib=$lt_old_striplib
20131 striplib=$lt_striplib
20132
20133
20134 # The linker used to build libraries.
20135 LD=$lt_LD
20136
20137 # How to create reloadable object files.
20138 reload_flag=$lt_reload_flag
20139 reload_cmds=$lt_reload_cmds
20140
20141 # Commands used to build an old-style archive.
20142 old_archive_cmds=$lt_old_archive_cmds
20143
20144 # A language specific compiler.
20145 CC=$lt_compiler
20146
20147 # Is the compiler the GNU compiler?
20148 with_gcc=$GCC
20149
20150 # Compiler flag to turn off builtin functions.
20151 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20152
20153 # How to pass a linker flag through the compiler.
20154 wl=$lt_lt_prog_compiler_wl
20155
20156 # Additional compiler flags for building library objects.
20157 pic_flag=$lt_lt_prog_compiler_pic
20158
20159 # Compiler flag to prevent dynamic linking.
20160 link_static_flag=$lt_lt_prog_compiler_static
20161
20162 # Does compiler simultaneously support -c and -o options?
20163 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20164
20165 # Whether or not to add -lc for building shared libraries.
20166 build_libtool_need_lc=$archive_cmds_need_lc
20167
20168 # Whether or not to disallow shared libs when runtime libs are static.
20169 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20170
20171 # Compiler flag to allow reflexive dlopens.
20172 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20173
20174 # Compiler flag to generate shared objects directly from archives.
20175 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20176
20177 # Whether the compiler copes with passing no objects directly.
20178 compiler_needs_object=$lt_compiler_needs_object
20179
20180 # Create an old-style archive from a shared archive.
20181 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20182
20183 # Create a temporary old-style archive to link instead of a shared archive.
20184 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20185
20186 # Commands used to build a shared archive.
20187 archive_cmds=$lt_archive_cmds
20188 archive_expsym_cmds=$lt_archive_expsym_cmds
20189
20190 # Commands used to build a loadable module if different from building
20191 # a shared archive.
20192 module_cmds=$lt_module_cmds
20193 module_expsym_cmds=$lt_module_expsym_cmds
20194
20195 # Whether we are building with GNU ld or not.
20196 with_gnu_ld=$lt_with_gnu_ld
20197
20198 # Flag that allows shared libraries with undefined symbols to be built.
20199 allow_undefined_flag=$lt_allow_undefined_flag
20200
20201 # Flag that enforces no undefined symbols.
20202 no_undefined_flag=$lt_no_undefined_flag
20203
20204 # Flag to hardcode \$libdir into a binary during linking.
20205 # This must work even if \$libdir does not exist
20206 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20207
20208 # If ld is used when linking, flag to hardcode \$libdir into a binary
20209 # during linking.  This must work even if \$libdir does not exist.
20210 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20211
20212 # Whether we need a single "-rpath" flag with a separated argument.
20213 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20214
20215 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20216 # DIR into the resulting binary.
20217 hardcode_direct=$hardcode_direct
20218
20219 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20220 # DIR into the resulting binary and the resulting library dependency is
20221 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20222 # library is relocated.
20223 hardcode_direct_absolute=$hardcode_direct_absolute
20224
20225 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20226 # into the resulting binary.
20227 hardcode_minus_L=$hardcode_minus_L
20228
20229 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20230 # into the resulting binary.
20231 hardcode_shlibpath_var=$hardcode_shlibpath_var
20232
20233 # Set to "yes" if building a shared library automatically hardcodes DIR
20234 # into the library and all subsequent libraries and executables linked
20235 # against it.
20236 hardcode_automatic=$hardcode_automatic
20237
20238 # Set to yes if linker adds runtime paths of dependent libraries
20239 # to runtime path list.
20240 inherit_rpath=$inherit_rpath
20241
20242 # Whether libtool must link a program against all its dependency libraries.
20243 link_all_deplibs=$link_all_deplibs
20244
20245 # Fix the shell variable \$srcfile for the compiler.
20246 fix_srcfile_path=$lt_fix_srcfile_path
20247
20248 # Set to "yes" if exported symbols are required.
20249 always_export_symbols=$always_export_symbols
20250
20251 # The commands to list exported symbols.
20252 export_symbols_cmds=$lt_export_symbols_cmds
20253
20254 # Symbols that should not be listed in the preloaded symbols.
20255 exclude_expsyms=$lt_exclude_expsyms
20256
20257 # Symbols that must always be exported.
20258 include_expsyms=$lt_include_expsyms
20259
20260 # Commands necessary for linking programs (against libraries) with templates.
20261 prelink_cmds=$lt_prelink_cmds
20262
20263 # Specify filename containing input files.
20264 file_list_spec=$lt_file_list_spec
20265
20266 # How to hardcode a shared library path into an executable.
20267 hardcode_action=$hardcode_action
20268
20269 # The directories searched by this compiler when creating a shared library.
20270 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20271
20272 # Dependencies to place before and after the objects being linked to
20273 # create a shared library.
20274 predep_objects=$lt_predep_objects
20275 postdep_objects=$lt_postdep_objects
20276 predeps=$lt_predeps
20277 postdeps=$lt_postdeps
20278
20279 # The library search path used internally by the compiler when linking
20280 # a shared library.
20281 compiler_lib_search_path=$lt_compiler_lib_search_path
20282
20283 # ### END LIBTOOL CONFIG
20284
20285 _LT_EOF
20286
20287   case $host_os in
20288   aix3*)
20289     cat <<\_LT_EOF >> "$cfgfile"
20290 # AIX sometimes has problems with the GCC collect2 program.  For some
20291 # reason, if we set the COLLECT_NAMES environment variable, the problems
20292 # vanish in a puff of smoke.
20293 if test "X${COLLECT_NAMES+set}" != Xset; then
20294   COLLECT_NAMES=
20295   export COLLECT_NAMES
20296 fi
20297 _LT_EOF
20298     ;;
20299   esac
20300
20301
20302 ltmain="$ac_aux_dir/ltmain.sh"
20303
20304
20305   # We use sed instead of cat because bash on DJGPP gets confused if
20306   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20307   # text mode, it properly converts lines to CR/LF.  This bash problem
20308   # is reportedly fixed, but why not run on old versions too?
20309   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20310     || (rm -f "$cfgfile"; exit 1)
20311
20312   case $xsi_shell in
20313   yes)
20314     cat << \_LT_EOF >> "$cfgfile"
20315
20316 # func_dirname file append nondir_replacement
20317 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20318 # otherwise set result to NONDIR_REPLACEMENT.
20319 func_dirname ()
20320 {
20321   case ${1} in
20322     */*) func_dirname_result="${1%/*}${2}" ;;
20323     *  ) func_dirname_result="${3}" ;;
20324   esac
20325 }
20326
20327 # func_basename file
20328 func_basename ()
20329 {
20330   func_basename_result="${1##*/}"
20331 }
20332
20333 # func_dirname_and_basename file append nondir_replacement
20334 # perform func_basename and func_dirname in a single function
20335 # call:
20336 #   dirname:  Compute the dirname of FILE.  If nonempty,
20337 #             add APPEND to the result, otherwise set result
20338 #             to NONDIR_REPLACEMENT.
20339 #             value returned in "$func_dirname_result"
20340 #   basename: Compute filename of FILE.
20341 #             value retuned in "$func_basename_result"
20342 # Implementation must be kept synchronized with func_dirname
20343 # and func_basename. For efficiency, we do not delegate to
20344 # those functions but instead duplicate the functionality here.
20345 func_dirname_and_basename ()
20346 {
20347   case ${1} in
20348     */*) func_dirname_result="${1%/*}${2}" ;;
20349     *  ) func_dirname_result="${3}" ;;
20350   esac
20351   func_basename_result="${1##*/}"
20352 }
20353
20354 # func_stripname prefix suffix name
20355 # strip PREFIX and SUFFIX off of NAME.
20356 # PREFIX and SUFFIX must not contain globbing or regex special
20357 # characters, hashes, percent signs, but SUFFIX may contain a leading
20358 # dot (in which case that matches only a dot).
20359 func_stripname ()
20360 {
20361   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20362   # positional parameters, so assign one to ordinary parameter first.
20363   func_stripname_result=${3}
20364   func_stripname_result=${func_stripname_result#"${1}"}
20365   func_stripname_result=${func_stripname_result%"${2}"}
20366 }
20367
20368 # func_opt_split
20369 func_opt_split ()
20370 {
20371   func_opt_split_opt=${1%%=*}
20372   func_opt_split_arg=${1#*=}
20373 }
20374
20375 # func_lo2o object
20376 func_lo2o ()
20377 {
20378   case ${1} in
20379     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20380     *)    func_lo2o_result=${1} ;;
20381   esac
20382 }
20383
20384 # func_xform libobj-or-source
20385 func_xform ()
20386 {
20387   func_xform_result=${1%.*}.lo
20388 }
20389
20390 # func_arith arithmetic-term...
20391 func_arith ()
20392 {
20393   func_arith_result=$(( $* ))
20394 }
20395
20396 # func_len string
20397 # STRING may not start with a hyphen.
20398 func_len ()
20399 {
20400   func_len_result=${#1}
20401 }
20402
20403 _LT_EOF
20404     ;;
20405   *) # Bourne compatible functions.
20406     cat << \_LT_EOF >> "$cfgfile"
20407
20408 # func_dirname file append nondir_replacement
20409 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20410 # otherwise set result to NONDIR_REPLACEMENT.
20411 func_dirname ()
20412 {
20413   # Extract subdirectory from the argument.
20414   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20415   if test "X$func_dirname_result" = "X${1}"; then
20416     func_dirname_result="${3}"
20417   else
20418     func_dirname_result="$func_dirname_result${2}"
20419   fi
20420 }
20421
20422 # func_basename file
20423 func_basename ()
20424 {
20425   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20426 }
20427
20428
20429 # func_stripname prefix suffix name
20430 # strip PREFIX and SUFFIX off of NAME.
20431 # PREFIX and SUFFIX must not contain globbing or regex special
20432 # characters, hashes, percent signs, but SUFFIX may contain a leading
20433 # dot (in which case that matches only a dot).
20434 # func_strip_suffix prefix name
20435 func_stripname ()
20436 {
20437   case ${2} in
20438     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20439     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20440   esac
20441 }
20442
20443 # sed scripts:
20444 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20445 my_sed_long_arg='1s/^-[^=]*=//'
20446
20447 # func_opt_split
20448 func_opt_split ()
20449 {
20450   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20451   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20452 }
20453
20454 # func_lo2o object
20455 func_lo2o ()
20456 {
20457   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20458 }
20459
20460 # func_xform libobj-or-source
20461 func_xform ()
20462 {
20463   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20464 }
20465
20466 # func_arith arithmetic-term...
20467 func_arith ()
20468 {
20469   func_arith_result=`expr "$@"`
20470 }
20471
20472 # func_len string
20473 # STRING may not start with a hyphen.
20474 func_len ()
20475 {
20476   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20477 }
20478
20479 _LT_EOF
20480 esac
20481
20482 case $lt_shell_append in
20483   yes)
20484     cat << \_LT_EOF >> "$cfgfile"
20485
20486 # func_append var value
20487 # Append VALUE to the end of shell variable VAR.
20488 func_append ()
20489 {
20490   eval "$1+=\$2"
20491 }
20492 _LT_EOF
20493     ;;
20494   *)
20495     cat << \_LT_EOF >> "$cfgfile"
20496
20497 # func_append var value
20498 # Append VALUE to the end of shell variable VAR.
20499 func_append ()
20500 {
20501   eval "$1=\$$1\$2"
20502 }
20503
20504 _LT_EOF
20505     ;;
20506   esac
20507
20508
20509   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20510     || (rm -f "$cfgfile"; exit 1)
20511
20512   mv -f "$cfgfile" "$ofile" ||
20513     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20514   chmod +x "$ofile"
20515
20516
20517     cat <<_LT_EOF >> "$ofile"
20518
20519 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20520
20521 # The linker used to build libraries.
20522 LD=$lt_LD_CXX
20523
20524 # How to create reloadable object files.
20525 reload_flag=$lt_reload_flag_CXX
20526 reload_cmds=$lt_reload_cmds_CXX
20527
20528 # Commands used to build an old-style archive.
20529 old_archive_cmds=$lt_old_archive_cmds_CXX
20530
20531 # A language specific compiler.
20532 CC=$lt_compiler_CXX
20533
20534 # Is the compiler the GNU compiler?
20535 with_gcc=$GCC_CXX
20536
20537 # Compiler flag to turn off builtin functions.
20538 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20539
20540 # How to pass a linker flag through the compiler.
20541 wl=$lt_lt_prog_compiler_wl_CXX
20542
20543 # Additional compiler flags for building library objects.
20544 pic_flag=$lt_lt_prog_compiler_pic_CXX
20545
20546 # Compiler flag to prevent dynamic linking.
20547 link_static_flag=$lt_lt_prog_compiler_static_CXX
20548
20549 # Does compiler simultaneously support -c and -o options?
20550 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20551
20552 # Whether or not to add -lc for building shared libraries.
20553 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20554
20555 # Whether or not to disallow shared libs when runtime libs are static.
20556 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20557
20558 # Compiler flag to allow reflexive dlopens.
20559 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20560
20561 # Compiler flag to generate shared objects directly from archives.
20562 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20563
20564 # Whether the compiler copes with passing no objects directly.
20565 compiler_needs_object=$lt_compiler_needs_object_CXX
20566
20567 # Create an old-style archive from a shared archive.
20568 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20569
20570 # Create a temporary old-style archive to link instead of a shared archive.
20571 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20572
20573 # Commands used to build a shared archive.
20574 archive_cmds=$lt_archive_cmds_CXX
20575 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20576
20577 # Commands used to build a loadable module if different from building
20578 # a shared archive.
20579 module_cmds=$lt_module_cmds_CXX
20580 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20581
20582 # Whether we are building with GNU ld or not.
20583 with_gnu_ld=$lt_with_gnu_ld_CXX
20584
20585 # Flag that allows shared libraries with undefined symbols to be built.
20586 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20587
20588 # Flag that enforces no undefined symbols.
20589 no_undefined_flag=$lt_no_undefined_flag_CXX
20590
20591 # Flag to hardcode \$libdir into a binary during linking.
20592 # This must work even if \$libdir does not exist
20593 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20594
20595 # If ld is used when linking, flag to hardcode \$libdir into a binary
20596 # during linking.  This must work even if \$libdir does not exist.
20597 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20598
20599 # Whether we need a single "-rpath" flag with a separated argument.
20600 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20601
20602 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20603 # DIR into the resulting binary.
20604 hardcode_direct=$hardcode_direct_CXX
20605
20606 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20607 # DIR into the resulting binary and the resulting library dependency is
20608 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20609 # library is relocated.
20610 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20611
20612 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20613 # into the resulting binary.
20614 hardcode_minus_L=$hardcode_minus_L_CXX
20615
20616 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20617 # into the resulting binary.
20618 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20619
20620 # Set to "yes" if building a shared library automatically hardcodes DIR
20621 # into the library and all subsequent libraries and executables linked
20622 # against it.
20623 hardcode_automatic=$hardcode_automatic_CXX
20624
20625 # Set to yes if linker adds runtime paths of dependent libraries
20626 # to runtime path list.
20627 inherit_rpath=$inherit_rpath_CXX
20628
20629 # Whether libtool must link a program against all its dependency libraries.
20630 link_all_deplibs=$link_all_deplibs_CXX
20631
20632 # Fix the shell variable \$srcfile for the compiler.
20633 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20634
20635 # Set to "yes" if exported symbols are required.
20636 always_export_symbols=$always_export_symbols_CXX
20637
20638 # The commands to list exported symbols.
20639 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20640
20641 # Symbols that should not be listed in the preloaded symbols.
20642 exclude_expsyms=$lt_exclude_expsyms_CXX
20643
20644 # Symbols that must always be exported.
20645 include_expsyms=$lt_include_expsyms_CXX
20646
20647 # Commands necessary for linking programs (against libraries) with templates.
20648 prelink_cmds=$lt_prelink_cmds_CXX
20649
20650 # Specify filename containing input files.
20651 file_list_spec=$lt_file_list_spec_CXX
20652
20653 # How to hardcode a shared library path into an executable.
20654 hardcode_action=$hardcode_action_CXX
20655
20656 # The directories searched by this compiler when creating a shared library.
20657 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20658
20659 # Dependencies to place before and after the objects being linked to
20660 # create a shared library.
20661 predep_objects=$lt_predep_objects_CXX
20662 postdep_objects=$lt_postdep_objects_CXX
20663 predeps=$lt_predeps_CXX
20664 postdeps=$lt_postdeps_CXX
20665
20666 # The library search path used internally by the compiler when linking
20667 # a shared library.
20668 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20669
20670 # ### END LIBTOOL TAG CONFIG: CXX
20671 _LT_EOF
20672
20673  ;;
20674     "gstdint.h":C)
20675 if test "$GCC" = yes; then
20676   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20677 else
20678   echo "/* generated for $CC */" > tmp-stdint.h
20679 fi
20680
20681 sed 's/^ *//' >> tmp-stdint.h <<EOF
20682
20683   #ifndef GCC_GENERATED_STDINT_H
20684   #define GCC_GENERATED_STDINT_H 1
20685
20686   #include <sys/types.h>
20687 EOF
20688
20689 if test "$acx_cv_header_stdint" != stdint.h; then
20690   echo "#include <stddef.h>" >> tmp-stdint.h
20691 fi
20692 if test "$acx_cv_header_stdint" != stddef.h; then
20693   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20694 fi
20695
20696 sed 's/^ *//' >> tmp-stdint.h <<EOF
20697   /* glibc uses these symbols as guards to prevent redefinitions.  */
20698   #ifdef __int8_t_defined
20699   #define _INT8_T
20700   #define _INT16_T
20701   #define _INT32_T
20702   #endif
20703   #ifdef __uint32_t_defined
20704   #define _UINT32_T
20705   #endif
20706
20707 EOF
20708
20709 # ----------------- done header, emit basic int types -------------
20710 if test "$acx_cv_header_stdint" = stddef.h; then
20711   sed 's/^ *//' >> tmp-stdint.h <<EOF
20712
20713     #ifndef _UINT8_T
20714     #define _UINT8_T
20715     #ifndef __uint8_t_defined
20716     #define __uint8_t_defined
20717     #ifndef uint8_t
20718     typedef unsigned $acx_cv_type_int8_t uint8_t;
20719     #endif
20720     #endif
20721     #endif
20722
20723     #ifndef _UINT16_T
20724     #define _UINT16_T
20725     #ifndef __uint16_t_defined
20726     #define __uint16_t_defined
20727     #ifndef uint16_t
20728     typedef unsigned $acx_cv_type_int16_t uint16_t;
20729     #endif
20730     #endif
20731     #endif
20732
20733     #ifndef _UINT32_T
20734     #define _UINT32_T
20735     #ifndef __uint32_t_defined
20736     #define __uint32_t_defined
20737     #ifndef uint32_t
20738     typedef unsigned $acx_cv_type_int32_t uint32_t;
20739     #endif
20740     #endif
20741     #endif
20742
20743     #ifndef _INT8_T
20744     #define _INT8_T
20745     #ifndef __int8_t_defined
20746     #define __int8_t_defined
20747     #ifndef int8_t
20748     typedef $acx_cv_type_int8_t int8_t;
20749     #endif
20750     #endif
20751     #endif
20752
20753     #ifndef _INT16_T
20754     #define _INT16_T
20755     #ifndef __int16_t_defined
20756     #define __int16_t_defined
20757     #ifndef int16_t
20758     typedef $acx_cv_type_int16_t int16_t;
20759     #endif
20760     #endif
20761     #endif
20762
20763     #ifndef _INT32_T
20764     #define _INT32_T
20765     #ifndef __int32_t_defined
20766     #define __int32_t_defined
20767     #ifndef int32_t
20768     typedef $acx_cv_type_int32_t int32_t;
20769     #endif
20770     #endif
20771     #endif
20772 EOF
20773 elif test "$ac_cv_type_u_int32_t" = yes; then
20774   sed 's/^ *//' >> tmp-stdint.h <<EOF
20775
20776     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20777     #ifndef _INT8_T
20778     #define _INT8_T
20779     #endif
20780     #ifndef _INT16_T
20781     #define _INT16_T
20782     #endif
20783     #ifndef _INT32_T
20784     #define _INT32_T
20785     #endif
20786
20787     #ifndef _UINT8_T
20788     #define _UINT8_T
20789     #ifndef __uint8_t_defined
20790     #define __uint8_t_defined
20791     #ifndef uint8_t
20792     typedef u_int8_t uint8_t;
20793     #endif
20794     #endif
20795     #endif
20796
20797     #ifndef _UINT16_T
20798     #define _UINT16_T
20799     #ifndef __uint16_t_defined
20800     #define __uint16_t_defined
20801     #ifndef uint16_t
20802     typedef u_int16_t uint16_t;
20803     #endif
20804     #endif
20805     #endif
20806
20807     #ifndef _UINT32_T
20808     #define _UINT32_T
20809     #ifndef __uint32_t_defined
20810     #define __uint32_t_defined
20811     #ifndef uint32_t
20812     typedef u_int32_t uint32_t;
20813     #endif
20814     #endif
20815     #endif
20816 EOF
20817 else
20818   sed 's/^ *//' >> tmp-stdint.h <<EOF
20819
20820     /* Some systems have guard macros to prevent redefinitions, define them.  */
20821     #ifndef _INT8_T
20822     #define _INT8_T
20823     #endif
20824     #ifndef _INT16_T
20825     #define _INT16_T
20826     #endif
20827     #ifndef _INT32_T
20828     #define _INT32_T
20829     #endif
20830     #ifndef _UINT8_T
20831     #define _UINT8_T
20832     #endif
20833     #ifndef _UINT16_T
20834     #define _UINT16_T
20835     #endif
20836     #ifndef _UINT32_T
20837     #define _UINT32_T
20838     #endif
20839 EOF
20840 fi
20841
20842 # ------------- done basic int types, emit int64_t types ------------
20843 if test "$ac_cv_type_uint64_t" = yes; then
20844   sed 's/^ *//' >> tmp-stdint.h <<EOF
20845
20846     /* system headers have good uint64_t and int64_t */
20847     #ifndef _INT64_T
20848     #define _INT64_T
20849     #endif
20850     #ifndef _UINT64_T
20851     #define _UINT64_T
20852     #endif
20853 EOF
20854 elif test "$ac_cv_type_u_int64_t" = yes; then
20855   sed 's/^ *//' >> tmp-stdint.h <<EOF
20856
20857     /* system headers have an u_int64_t (and int64_t) */
20858     #ifndef _INT64_T
20859     #define _INT64_T
20860     #endif
20861     #ifndef _UINT64_T
20862     #define _UINT64_T
20863     #ifndef __uint64_t_defined
20864     #define __uint64_t_defined
20865     #ifndef uint64_t
20866     typedef u_int64_t uint64_t;
20867     #endif
20868     #endif
20869     #endif
20870 EOF
20871 elif test -n "$acx_cv_type_int64_t"; then
20872   sed 's/^ *//' >> tmp-stdint.h <<EOF
20873
20874     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20875     #ifndef _INT64_T
20876     #define _INT64_T
20877     #ifndef int64_t
20878     typedef $acx_cv_type_int64_t int64_t;
20879     #endif
20880     #endif
20881     #ifndef _UINT64_T
20882     #define _UINT64_T
20883     #ifndef __uint64_t_defined
20884     #define __uint64_t_defined
20885     #ifndef uint64_t
20886     typedef unsigned $acx_cv_type_int64_t uint64_t;
20887     #endif
20888     #endif
20889     #endif
20890 EOF
20891 else
20892   sed 's/^ *//' >> tmp-stdint.h <<EOF
20893
20894     /* some common heuristics for int64_t, using compiler-specific tests */
20895     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20896     #ifndef _INT64_T
20897     #define _INT64_T
20898     #ifndef __int64_t_defined
20899     #ifndef int64_t
20900     typedef long long int64_t;
20901     #endif
20902     #endif
20903     #endif
20904     #ifndef _UINT64_T
20905     #define _UINT64_T
20906     #ifndef uint64_t
20907     typedef unsigned long long uint64_t;
20908     #endif
20909     #endif
20910
20911     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20912     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20913        does not implement __extension__.  But that compiler doesn't define
20914        __GNUC_MINOR__.  */
20915     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20916     # define __extension__
20917     # endif
20918
20919     # ifndef _INT64_T
20920     # define _INT64_T
20921     # ifndef int64_t
20922     __extension__ typedef long long int64_t;
20923     # endif
20924     # endif
20925     # ifndef _UINT64_T
20926     # define _UINT64_T
20927     # ifndef uint64_t
20928     __extension__ typedef unsigned long long uint64_t;
20929     # endif
20930     # endif
20931
20932     #elif !defined __STRICT_ANSI__
20933     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20934
20935     #  ifndef _INT64_T
20936     #  define _INT64_T
20937     #  ifndef int64_t
20938     typedef __int64 int64_t;
20939     #  endif
20940     #  endif
20941     #  ifndef _UINT64_T
20942     #  define _UINT64_T
20943     #  ifndef uint64_t
20944     typedef unsigned __int64 uint64_t;
20945     #  endif
20946     #  endif
20947     # endif /* compiler */
20948
20949     #endif /* ANSI version */
20950 EOF
20951 fi
20952
20953 # ------------- done int64_t types, emit intptr types ------------
20954 if test "$ac_cv_type_uintptr_t" != yes; then
20955   sed 's/^ *//' >> tmp-stdint.h <<EOF
20956
20957     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20958     #ifndef __uintptr_t_defined
20959     #ifndef uintptr_t
20960     typedef u$acx_cv_type_intptr_t uintptr_t;
20961     #endif
20962     #endif
20963     #ifndef __intptr_t_defined
20964     #ifndef intptr_t
20965     typedef $acx_cv_type_intptr_t  intptr_t;
20966     #endif
20967     #endif
20968 EOF
20969 fi
20970
20971 # ------------- done intptr types, emit int_least types ------------
20972 if test "$ac_cv_type_int_least32_t" != yes; then
20973   sed 's/^ *//' >> tmp-stdint.h <<EOF
20974
20975     /* Define int_least types */
20976     typedef int8_t     int_least8_t;
20977     typedef int16_t    int_least16_t;
20978     typedef int32_t    int_least32_t;
20979     #ifdef _INT64_T
20980     typedef int64_t    int_least64_t;
20981     #endif
20982
20983     typedef uint8_t    uint_least8_t;
20984     typedef uint16_t   uint_least16_t;
20985     typedef uint32_t   uint_least32_t;
20986     #ifdef _UINT64_T
20987     typedef uint64_t   uint_least64_t;
20988     #endif
20989 EOF
20990 fi
20991
20992 # ------------- done intptr types, emit int_fast types ------------
20993 if test "$ac_cv_type_int_fast32_t" != yes; then
20994       sed 's/^ *//' >> tmp-stdint.h <<EOF
20995
20996     /* Define int_fast types.  short is often slow */
20997     typedef int8_t       int_fast8_t;
20998     typedef int          int_fast16_t;
20999     typedef int32_t      int_fast32_t;
21000     #ifdef _INT64_T
21001     typedef int64_t      int_fast64_t;
21002     #endif
21003
21004     typedef uint8_t      uint_fast8_t;
21005     typedef unsigned int uint_fast16_t;
21006     typedef uint32_t     uint_fast32_t;
21007     #ifdef _UINT64_T
21008     typedef uint64_t     uint_fast64_t;
21009     #endif
21010 EOF
21011 fi
21012
21013 if test "$ac_cv_type_uintmax_t" != yes; then
21014   sed 's/^ *//' >> tmp-stdint.h <<EOF
21015
21016     /* Define intmax based on what we found */
21017     #ifndef intmax_t
21018     #ifdef _INT64_T
21019     typedef int64_t       intmax_t;
21020     #else
21021     typedef long          intmax_t;
21022     #endif
21023     #endif
21024     #ifndef uintmax_t
21025     #ifdef _UINT64_T
21026     typedef uint64_t      uintmax_t;
21027     #else
21028     typedef unsigned long uintmax_t;
21029     #endif
21030     #endif
21031 EOF
21032 fi
21033
21034 sed 's/^ *//' >> tmp-stdint.h <<EOF
21035
21036   #endif /* GCC_GENERATED_STDINT_H */
21037 EOF
21038
21039 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
21040   rm -f tmp-stdint.h
21041 else
21042   mv -f tmp-stdint.h gstdint.h
21043 fi
21044
21045  ;;
21046
21047   esac
21048 done # for ac_tag
21049
21050
21051 as_fn_exit 0
21052 _ACEOF
21053 ac_clean_files=$ac_clean_files_save
21054
21055 test $ac_write_fail = 0 ||
21056   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
21057
21058
21059 # configure is writing to config.log, and then calls config.status.
21060 # config.status does its own redirection, appending to config.log.
21061 # Unfortunately, on DOS this fails, as config.log is still kept open
21062 # by configure, so config.status won't be able to write to it; its
21063 # output is simply discarded.  So we exec the FD to /dev/null,
21064 # effectively closing config.log, so it can be properly (re)opened and
21065 # appended to by config.status.  When coming back to configure, we
21066 # need to make the FD available again.
21067 if test "$no_create" != yes; then
21068   ac_cs_success=:
21069   ac_config_status_args=
21070   test "$silent" = yes &&
21071     ac_config_status_args="$ac_config_status_args --quiet"
21072   exec 5>/dev/null
21073   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21074   exec 5>>config.log
21075   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21076   # would make configure fail if this is the last instruction.
21077   $ac_cs_success || as_fn_exit 1
21078 fi
21079 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21080   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21081 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21082 fi
21083