ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.39.50.
   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 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.39.50'
 591 PACKAGE_STRING='ld 2.39.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 ZSTD_LIBS
 650 ZSTD_CFLAGS
 651 zlibinc
 652 zlibdir
 653 NATIVE_LIB_DIRS
 654 HDEFINES
 655 do_compare
 656 GENINSRC_NEVER_FALSE
 657 GENINSRC_NEVER_TRUE
 658 LEXLIB
 659 LEX_OUTPUT_ROOT
 660 LEX
 661 YFLAGS
 662 YACC
 663 MSGMERGE
 664 MSGFMT
 665 MKINSTALLDIRS
 666 CATOBJEXT
 667 GENCAT
 668 INSTOBJEXT
 669 DATADIRNAME
 670 CATALOGS
 671 POSUB
 672 GMSGFMT
 673 XGETTEXT
 674 INCINTL
 675 LIBINTL_DEP
 676 LIBINTL
 677 USE_NLS
 678 WARN_WRITE_STRINGS
 679 NO_WERROR
 680 WARN_CFLAGS_FOR_BUILD
 681 WARN_CFLAGS
 682 JANSSON_LIBS
 683 JANSSON_CFLAGS
 684 enable_libctf
 685 ENABLE_LIBCTF_FALSE
 686 ENABLE_LIBCTF_TRUE
 687 enable_initfini_array
 688 installed_linker
 689 install_as_default
 690 TARGET_SYSTEM_ROOT_DEFINE
 691 TARGET_SYSTEM_ROOT
 692 use_sysroot
 693 ENABLE_BFD_64_BIT_FALSE
 694 ENABLE_BFD_64_BIT_TRUE
 695 LARGEFILE_CPPFLAGS
 696 CXXCPP
 697 OTOOL64
 698 OTOOL
 699 LIPO
 700 NMEDIT
 701 DSYMUTIL
 702 RANLIB
 703 AR
 704 OBJDUMP
 705 LN_S
 706 NM
 707 ac_ct_DUMPBIN
 708 DUMPBIN
 709 LD
 710 FGREP
 711 SED
 712 LIBTOOL
 713 PKG_CONFIG_LIBDIR
 714 PKG_CONFIG_PATH
 715 PKG_CONFIG
 716 EGREP
 717 CPP
 718 GREP
 719 am__fastdepCXX_FALSE
 720 am__fastdepCXX_TRUE
 721 CXXDEPMODE
 722 ac_ct_CXX
 723 CXXFLAGS
 724 CXX
 725 am__fastdepCC_FALSE
 726 am__fastdepCC_TRUE
 727 CCDEPMODE
 728 am__nodep
 729 AMDEPBACKSLASH
 730 AMDEP_FALSE
 731 AMDEP_TRUE
 732 am__quote
 733 am__include
 734 DEPDIR
 735 OBJEXT
 736 EXEEXT
 737 ac_ct_CC
 738 CPPFLAGS
 739 LDFLAGS
 740 CFLAGS
 741 CC
 742 MAINT
 743 MAINTAINER_MODE_FALSE
 744 MAINTAINER_MODE_TRUE
 745 AM_BACKSLASH
 746 AM_DEFAULT_VERBOSITY
 747 AM_DEFAULT_V
 748 AM_V
 749 am__untar
 750 am__tar
 751 AMTAR
 752 am__leading_dot
 753 SET_MAKE
 754 AWK
 755 mkdir_p
 756 MKDIR_P
 757 INSTALL_STRIP_PROGRAM
 758 STRIP
 759 install_sh
 760 MAKEINFO
 761 AUTOHEADER
 762 AUTOMAKE
 763 AUTOCONF
 764 ACLOCAL
 765 VERSION
 766 PACKAGE
 767 CYGPATH_W
 768 am__isrc
 769 INSTALL_DATA
 770 INSTALL_SCRIPT
 771 INSTALL_PROGRAM
 772 target_os
 773 target_vendor
 774 target_cpu
 775 target
 776 host_os
 777 host_vendor
 778 host_cpu
 779 host
 780 build_os
 781 build_vendor
 782 build_cpu
 783 build
 784 target_alias
 785 host_alias
 786 build_alias
 787 LIBS
 788 ECHO_T
 789 ECHO_N
 790 ECHO_C
 791 DEFS
 792 mandir
 793 localedir
 794 libdir
 795 psdir
 796 pdfdir
 797 dvidir
 798 htmldir
 799 infodir
 800 docdir
 801 oldincludedir
 802 includedir
 803 localstatedir
 804 sharedstatedir
 805 sysconfdir
 806 datadir
 807 datarootdir
 808 libexecdir
 809 sbindir
 810 bindir
 811 program_transform_name
 812 prefix
 813 exec_prefix
 814 PACKAGE_URL
 815 PACKAGE_BUGREPORT
 816 PACKAGE_STRING
 817 PACKAGE_VERSION
 818 PACKAGE_TARNAME
 819 PACKAGE_NAME
 820 PATH_SEPARATOR
 821 SHELL'
 822 ac_subst_files=''
 823 ac_user_opts='
 824 enable_option_checking
 825 enable_silent_rules
 826 enable_maintainer_mode
 827 enable_dependency_tracking
 828 enable_shared
 829 enable_static
 830 with_pic
 831 enable_fast_install
 832 with_gnu_ld
 833 enable_libtool_lock
 834 enable_plugins
 835 enable_largefile
 836 enable_checking
 837 with_lib_path
 838 enable_targets
 839 enable_64_bit_bfd
 840 with_sysroot
 841 enable_gold
 842 enable_got
 843 enable_compressed_debug_sections
 844 enable_new_dtags
 845 enable_relro
 846 enable_textrel_check
 847 enable_separate_code
 848 enable_warn_execstack
 849 enable_warn_rwx_segments
 850 enable_default_execstack
 851 enable_error_handling_script
 852 enable_default_hash_style
 853 enable_initfini_array
 854 enable_libctf
 855 enable_jansson
 856 enable_werror
 857 enable_build_warnings
 858 enable_nls
 859 with_system_zlib
 860 with_zstd
 861 '
 862       ac_precious_vars='build_alias
 863 host_alias
 864 target_alias
 865 CC
 866 CFLAGS
 867 LDFLAGS
 868 LIBS
 869 CPPFLAGS
 870 CXX
 871 CXXFLAGS
 872 CCC
 873 CPP
 874 PKG_CONFIG
 875 PKG_CONFIG_PATH
 876 PKG_CONFIG_LIBDIR
 877 CXXCPP
 878 JANSSON_CFLAGS
 879 JANSSON_LIBS
 880 YACC
 881 YFLAGS
 882 ZSTD_CFLAGS
 883 ZSTD_LIBS'
 884
 885
 886 # Initialize some variables set by options.
 887 ac_init_help=
 888 ac_init_version=false
 889 ac_unrecognized_opts=
 890 ac_unrecognized_sep=
 891 # The variables have the same names as the options, with
 892 # dashes changed to underlines.
 893 cache_file=/dev/null
 894 exec_prefix=NONE
 895 no_create=
 896 no_recursion=
 897 prefix=NONE
 898 program_prefix=NONE
 899 program_suffix=NONE
 900 program_transform_name=s,x,x,
 901 silent=
 902 site=
 903 srcdir=
 904 verbose=
 905 x_includes=NONE
 906 x_libraries=NONE
 907
 908 # Installation directory options.
 909 # These are left unexpanded so users can "make install exec_prefix=/foo"
 910 # and all the variables that are supposed to be based on exec_prefix
 911 # by default will actually change.
 912 # Use braces instead of parens because sh, perl, etc. also accept them.
 913 # (The list follows the same order as the GNU Coding Standards.)
 914 bindir='${exec_prefix}/bin'
 915 sbindir='${exec_prefix}/sbin'
 916 libexecdir='${exec_prefix}/libexec'
 917 datarootdir='${prefix}/share'
 918 datadir='${datarootdir}'
 919 sysconfdir='${prefix}/etc'
 920 sharedstatedir='${prefix}/com'
 921 localstatedir='${prefix}/var'
 922 includedir='${prefix}/include'
 923 oldincludedir='/usr/include'
 924 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 925 infodir='${datarootdir}/info'
 926 htmldir='${docdir}'
 927 dvidir='${docdir}'
 928 pdfdir='${docdir}'
 929 psdir='${docdir}'
 930 libdir='${exec_prefix}/lib'
 931 localedir='${datarootdir}/locale'
 932 mandir='${datarootdir}/man'
 933
 934 ac_prev=
 935 ac_dashdash=
 936 for ac_option
 937 do
 938   # If the previous option needs an argument, assign it.
 939   if test -n "$ac_prev"; then
 940     eval $ac_prev=\$ac_option
 941     ac_prev=
 942     continue
 943   fi
 944
 945   case $ac_option in
 946   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 947   *=)   ac_optarg= ;;
 948   *)    ac_optarg=yes ;;
 949   esac
 950
 951   # Accept the important Cygnus configure options, so we can diagnose typos.
 952
 953   case $ac_dashdash$ac_option in
 954   --)
 955     ac_dashdash=yes ;;
 956
 957   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 958     ac_prev=bindir ;;
 959   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 960     bindir=$ac_optarg ;;
 961
 962   -build | --build | --buil | --bui | --bu)
 963     ac_prev=build_alias ;;
 964   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 965     build_alias=$ac_optarg ;;
 966
 967   -cache-file | --cache-file | --cache-fil | --cache-fi \
 968   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 969     ac_prev=cache_file ;;
 970   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 971   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 972     cache_file=$ac_optarg ;;
 973
 974   --config-cache | -C)
 975     cache_file=config.cache ;;
 976
 977   -datadir | --datadir | --datadi | --datad)
 978     ac_prev=datadir ;;
 979   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 980     datadir=$ac_optarg ;;
 981
 982   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 983   | --dataroo | --dataro | --datar)
 984     ac_prev=datarootdir ;;
 985   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 986   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 987     datarootdir=$ac_optarg ;;
 988
 989   -disable-* | --disable-*)
 990     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 991     # Reject names that are not valid shell variable names.
 992     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 993       as_fn_error $? "invalid feature name: $ac_useropt"
 994     ac_useropt_orig=$ac_useropt
 995     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 996     case $ac_user_opts in
 997       *"
 998 "enable_$ac_useropt"
 999 "*) ;;
1000       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1001          ac_unrecognized_sep=', ';;
1002     esac
1003     eval enable_$ac_useropt=no ;;
1004
1005   -docdir | --docdir | --docdi | --doc | --do)
1006     ac_prev=docdir ;;
1007   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1008     docdir=$ac_optarg ;;
1009
1010   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1011     ac_prev=dvidir ;;
1012   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1013     dvidir=$ac_optarg ;;
1014
1015   -enable-* | --enable-*)
1016     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1017     # Reject names that are not valid shell variable names.
1018     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1019       as_fn_error $? "invalid feature name: $ac_useropt"
1020     ac_useropt_orig=$ac_useropt
1021     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1022     case $ac_user_opts in
1023       *"
1024 "enable_$ac_useropt"
1025 "*) ;;
1026       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1027          ac_unrecognized_sep=', ';;
1028     esac
1029     eval enable_$ac_useropt=\$ac_optarg ;;
1030
1031   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1032   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1033   | --exec | --exe | --ex)
1034     ac_prev=exec_prefix ;;
1035   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1036   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1037   | --exec=* | --exe=* | --ex=*)
1038     exec_prefix=$ac_optarg ;;
1039
1040   -gas | --gas | --ga | --g)
1041     # Obsolete; use --with-gas.
1042     with_gas=yes ;;
1043
1044   -help | --help | --hel | --he | -h)
1045     ac_init_help=long ;;
1046   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1047     ac_init_help=recursive ;;
1048   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1049     ac_init_help=short ;;
1050
1051   -host | --host | --hos | --ho)
1052     ac_prev=host_alias ;;
1053   -host=* | --host=* | --hos=* | --ho=*)
1054     host_alias=$ac_optarg ;;
1055
1056   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1057     ac_prev=htmldir ;;
1058   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1059   | --ht=*)
1060     htmldir=$ac_optarg ;;
1061
1062   -includedir | --includedir | --includedi | --included | --include \
1063   | --includ | --inclu | --incl | --inc)
1064     ac_prev=includedir ;;
1065   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1066   | --includ=* | --inclu=* | --incl=* | --inc=*)
1067     includedir=$ac_optarg ;;
1068
1069   -infodir | --infodir | --infodi | --infod | --info | --inf)
1070     ac_prev=infodir ;;
1071   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1072     infodir=$ac_optarg ;;
1073
1074   -libdir | --libdir | --libdi | --libd)
1075     ac_prev=libdir ;;
1076   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1077     libdir=$ac_optarg ;;
1078
1079   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1080   | --libexe | --libex | --libe)
1081     ac_prev=libexecdir ;;
1082   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1083   | --libexe=* | --libex=* | --libe=*)
1084     libexecdir=$ac_optarg ;;
1085
1086   -localedir | --localedir | --localedi | --localed | --locale)
1087     ac_prev=localedir ;;
1088   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1089     localedir=$ac_optarg ;;
1090
1091   -localstatedir | --localstatedir | --localstatedi | --localstated \
1092   | --localstate | --localstat | --localsta | --localst | --locals)
1093     ac_prev=localstatedir ;;
1094   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1095   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1096     localstatedir=$ac_optarg ;;
1097
1098   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1099     ac_prev=mandir ;;
1100   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1101     mandir=$ac_optarg ;;
1102
1103   -nfp | --nfp | --nf)
1104     # Obsolete; use --without-fp.
1105     with_fp=no ;;
1106
1107   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1108   | --no-cr | --no-c | -n)
1109     no_create=yes ;;
1110
1111   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1112   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1113     no_recursion=yes ;;
1114
1115   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1116   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1117   | --oldin | --oldi | --old | --ol | --o)
1118     ac_prev=oldincludedir ;;
1119   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1120   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1121   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1122     oldincludedir=$ac_optarg ;;
1123
1124   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1125     ac_prev=prefix ;;
1126   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1127     prefix=$ac_optarg ;;
1128
1129   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1130   | --program-pre | --program-pr | --program-p)
1131     ac_prev=program_prefix ;;
1132   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1133   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1134     program_prefix=$ac_optarg ;;
1135
1136   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1137   | --program-suf | --program-su | --program-s)
1138     ac_prev=program_suffix ;;
1139   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1140   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1141     program_suffix=$ac_optarg ;;
1142
1143   -program-transform-name | --program-transform-name \
1144   | --program-transform-nam | --program-transform-na \
1145   | --program-transform-n | --program-transform- \
1146   | --program-transform | --program-transfor \
1147   | --program-transfo | --program-transf \
1148   | --program-trans | --program-tran \
1149   | --progr-tra | --program-tr | --program-t)
1150     ac_prev=program_transform_name ;;
1151   -program-transform-name=* | --program-transform-name=* \
1152   | --program-transform-nam=* | --program-transform-na=* \
1153   | --program-transform-n=* | --program-transform-=* \
1154   | --program-transform=* | --program-transfor=* \
1155   | --program-transfo=* | --program-transf=* \
1156   | --program-trans=* | --program-tran=* \
1157   | --progr-tra=* | --program-tr=* | --program-t=*)
1158     program_transform_name=$ac_optarg ;;
1159
1160   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1161     ac_prev=pdfdir ;;
1162   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1163     pdfdir=$ac_optarg ;;
1164
1165   -psdir | --psdir | --psdi | --psd | --ps)
1166     ac_prev=psdir ;;
1167   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1168     psdir=$ac_optarg ;;
1169
1170   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1171   | -silent | --silent | --silen | --sile | --sil)
1172     silent=yes ;;
1173
1174   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1175     ac_prev=sbindir ;;
1176   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1177   | --sbi=* | --sb=*)
1178     sbindir=$ac_optarg ;;
1179
1180   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1181   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1182   | --sharedst | --shareds | --shared | --share | --shar \
1183   | --sha | --sh)
1184     ac_prev=sharedstatedir ;;
1185   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1186   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1187   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1188   | --sha=* | --sh=*)
1189     sharedstatedir=$ac_optarg ;;
1190
1191   -site | --site | --sit)
1192     ac_prev=site ;;
1193   -site=* | --site=* | --sit=*)
1194     site=$ac_optarg ;;
1195
1196   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1197     ac_prev=srcdir ;;
1198   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1199     srcdir=$ac_optarg ;;
1200
1201   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1202   | --syscon | --sysco | --sysc | --sys | --sy)
1203     ac_prev=sysconfdir ;;
1204   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1205   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1206     sysconfdir=$ac_optarg ;;
1207
1208   -target | --target | --targe | --targ | --tar | --ta | --t)
1209     ac_prev=target_alias ;;
1210   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1211     target_alias=$ac_optarg ;;
1212
1213   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1214     verbose=yes ;;
1215
1216   -version | --version | --versio | --versi | --vers | -V)
1217     ac_init_version=: ;;
1218
1219   -with-* | --with-*)
1220     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1221     # Reject names that are not valid shell variable names.
1222     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1223       as_fn_error $? "invalid package name: $ac_useropt"
1224     ac_useropt_orig=$ac_useropt
1225     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1226     case $ac_user_opts in
1227       *"
1228 "with_$ac_useropt"
1229 "*) ;;
1230       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1231          ac_unrecognized_sep=', ';;
1232     esac
1233     eval with_$ac_useropt=\$ac_optarg ;;
1234
1235   -without-* | --without-*)
1236     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1237     # Reject names that are not valid shell variable names.
1238     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1239       as_fn_error $? "invalid package name: $ac_useropt"
1240     ac_useropt_orig=$ac_useropt
1241     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1242     case $ac_user_opts in
1243       *"
1244 "with_$ac_useropt"
1245 "*) ;;
1246       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1247          ac_unrecognized_sep=', ';;
1248     esac
1249     eval with_$ac_useropt=no ;;
1250
1251   --x)
1252     # Obsolete; use --with-x.
1253     with_x=yes ;;
1254
1255   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1256   | --x-incl | --x-inc | --x-in | --x-i)
1257     ac_prev=x_includes ;;
1258   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1259   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1260     x_includes=$ac_optarg ;;
1261
1262   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1263   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1264     ac_prev=x_libraries ;;
1265   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1266   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1267     x_libraries=$ac_optarg ;;
1268
1269   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1270 Try \`$0 --help' for more information"
1271     ;;
1272
1273   *=*)
1274     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1275     # Reject names that are not valid shell variable names.
1276     case $ac_envvar in #(
1277       '' | [0-9]* | *[!_$as_cr_alnum]* )
1278       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1279     esac
1280     eval $ac_envvar=\$ac_optarg
1281     export $ac_envvar ;;
1282
1283   *)
1284     # FIXME: should be removed in autoconf 3.0.
1285     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1286     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1287       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1288     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1289     ;;
1290
1291   esac
1292 done
1293
1294 if test -n "$ac_prev"; then
1295   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1296   as_fn_error $? "missing argument to $ac_option"
1297 fi
1298
1299 if test -n "$ac_unrecognized_opts"; then
1300   case $enable_option_checking in
1301     no) ;;
1302     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1303     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1304   esac
1305 fi
1306
1307 # Check all directory arguments for consistency.
1308 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1309                 datadir sysconfdir sharedstatedir localstatedir includedir \
1310                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1311                 libdir localedir mandir
1312 do
1313   eval ac_val=\$$ac_var
1314   # Remove trailing slashes.
1315   case $ac_val in
1316     */ )
1317       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1318       eval $ac_var=\$ac_val;;
1319   esac
1320   # Be sure to have absolute directory names.
1321   case $ac_val in
1322     [\\/$]* | ?:[\\/]* )  continue;;
1323     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1324   esac
1325   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1326 done
1327
1328 # There might be people who depend on the old broken behavior: `$host'
1329 # used to hold the argument of --host etc.
1330 # FIXME: To remove some day.
1331 build=$build_alias
1332 host=$host_alias
1333 target=$target_alias
1334
1335 # FIXME: To remove some day.
1336 if test "x$host_alias" != x; then
1337   if test "x$build_alias" = x; then
1338     cross_compiling=maybe
1339   elif test "x$build_alias" != "x$host_alias"; then
1340     cross_compiling=yes
1341   fi
1342 fi
1343
1344 ac_tool_prefix=
1345 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1346
1347 test "$silent" = yes && exec 6>/dev/null
1348
1349
1350 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1351 ac_ls_di=`ls -di .` &&
1352 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1353   as_fn_error $? "working directory cannot be determined"
1354 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1355   as_fn_error $? "pwd does not report name of working directory"
1356
1357
1358 # Find the source files, if location was not specified.
1359 if test -z "$srcdir"; then
1360   ac_srcdir_defaulted=yes
1361   # Try the directory containing this script, then the parent directory.
1362   ac_confdir=`$as_dirname -- "$as_myself" ||
1363 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1364          X"$as_myself" : 'X\(//\)[^/]' \| \
1365          X"$as_myself" : 'X\(//\)$' \| \
1366          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1367 $as_echo X"$as_myself" |
1368     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1369             s//\1/
1370             q
1371           }
1372           /^X\(\/\/\)[^/].*/{
1373             s//\1/
1374             q
1375           }
1376           /^X\(\/\/\)$/{
1377             s//\1/
1378             q
1379           }
1380           /^X\(\/\).*/{
1381             s//\1/
1382             q
1383           }
1384           s/.*/./; q'`
1385   srcdir=$ac_confdir
1386   if test ! -r "$srcdir/$ac_unique_file"; then
1387     srcdir=..
1388   fi
1389 else
1390   ac_srcdir_defaulted=no
1391 fi
1392 if test ! -r "$srcdir/$ac_unique_file"; then
1393   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1394   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1395 fi
1396 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1397 ac_abs_confdir=`(
1398         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1399         pwd)`
1400 # When building in place, set srcdir=.
1401 if test "$ac_abs_confdir" = "$ac_pwd"; then
1402   srcdir=.
1403 fi
1404 # Remove unnecessary trailing slashes from srcdir.
1405 # Double slashes in file names in object file debugging info
1406 # mess up M-x gdb in Emacs.
1407 case $srcdir in
1408 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1409 esac
1410 for ac_var in $ac_precious_vars; do
1411   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1412   eval ac_env_${ac_var}_value=\$${ac_var}
1413   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1414   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1415 done
1416
1417 #
1418 # Report the --help message.
1419 #
1420 if test "$ac_init_help" = "long"; then
1421   # Omit some internal or obsolete options to make the list less imposing.
1422   # This message is too long to be a string in the A/UX 3.1 sh.
1423   cat <<_ACEOF
1424 \`configure' configures ld 2.39.50 to adapt to many kinds of systems.
1425
1426 Usage: $0 [OPTION]... [VAR=VALUE]...
1427
1428 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1429 VAR=VALUE.  See below for descriptions of some of the useful variables.
1430
1431 Defaults for the options are specified in brackets.
1432
1433 Configuration:
1434   -h, --help              display this help and exit
1435       --help=short        display options specific to this package
1436       --help=recursive    display the short help of all the included packages
1437   -V, --version           display version information and exit
1438   -q, --quiet, --silent   do not print \`checking ...' messages
1439       --cache-file=FILE   cache test results in FILE [disabled]
1440   -C, --config-cache      alias for \`--cache-file=config.cache'
1441   -n, --no-create         do not create output files
1442       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1443
1444 Installation directories:
1445   --prefix=PREFIX         install architecture-independent files in PREFIX
1446                           [$ac_default_prefix]
1447   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1448                           [PREFIX]
1449
1450 By default, \`make install' will install all the files in
1451 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1452 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1453 for instance \`--prefix=\$HOME'.
1454
1455 For better control, use the options below.
1456
1457 Fine tuning of the installation directories:
1458   --bindir=DIR            user executables [EPREFIX/bin]
1459   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1460   --libexecdir=DIR        program executables [EPREFIX/libexec]
1461   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1462   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1463   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1464   --libdir=DIR            object code libraries [EPREFIX/lib]
1465   --includedir=DIR        C header files [PREFIX/include]
1466   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1467   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1468   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1469   --infodir=DIR           info documentation [DATAROOTDIR/info]
1470   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1471   --mandir=DIR            man documentation [DATAROOTDIR/man]
1472   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1473   --htmldir=DIR           html documentation [DOCDIR]
1474   --dvidir=DIR            dvi documentation [DOCDIR]
1475   --pdfdir=DIR            pdf documentation [DOCDIR]
1476   --psdir=DIR             ps documentation [DOCDIR]
1477 _ACEOF
1478
1479   cat <<\_ACEOF
1480
1481 Program names:
1482   --program-prefix=PREFIX            prepend PREFIX to installed program names
1483   --program-suffix=SUFFIX            append SUFFIX to installed program names
1484   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1485
1486 System types:
1487   --build=BUILD     configure for building on BUILD [guessed]
1488   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1489   --target=TARGET   configure for building compilers for TARGET [HOST]
1490 _ACEOF
1491 fi
1492
1493 if test -n "$ac_init_help"; then
1494   case $ac_init_help in
1495      short | recursive ) echo "Configuration of ld 2.39.50:";;
1496    esac
1497   cat <<\_ACEOF
1498
1499 Optional Features:
1500   --disable-option-checking  ignore unrecognized --enable/--with options
1501   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1502   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1503   --enable-silent-rules   less verbose build output (undo: "make V=1")
1504   --disable-silent-rules  verbose build output (undo: "make V=0")
1505   --enable-maintainer-mode
1506                           enable make rules and dependencies not useful (and
1507                           sometimes confusing) to the casual installer
1508   --enable-dependency-tracking
1509                           do not reject slow dependency extractors
1510   --disable-dependency-tracking
1511                           speeds up one-time build
1512   --enable-shared[=PKGS]  build shared libraries [default=yes]
1513   --enable-static[=PKGS]  build static libraries [default=yes]
1514   --enable-fast-install[=PKGS]
1515                           optimize for fast installation [default=yes]
1516   --disable-libtool-lock  avoid locking (might break parallel builds)
1517   --enable-plugins        Enable support for plugins
1518   --disable-largefile     omit support for large files
1519   --enable-checking       enable run-time checks
1520   --enable-targets        alternative target configurations
1521   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1522   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1523   --enable-got=<type>     GOT handling scheme (target, single, negative,
1524                           multigot)
1525   --enable-compressed-debug-sections={all,ld,none}
1526                           compress debug sections by default]
1527   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1528   --enable-relro          enable -z relro in ELF linker by default
1529   --enable-textrel-check=[yes|no|warning|error]
1530                           enable DT_TEXTREL check in ELF linker
1531   --enable-separate-code  enable -z separate-code in ELF linker by default
1532   --enable-warn-execstack enable warnings when creating an executable stack
1533   --enable-warn-rwx-segments
1534                           enable warnings when creating segements with RWX
1535                           permissions
1536   --enable-default-execstack
1537                           create an executable stack if an input file is
1538                           missing a .note.GNU-stack section
1539   --enable-error-handling-script
1540                           enable/disable support for the
1541                           --error-handling-script option
1542   --enable-default-hash-style={sysv,gnu,both}
1543                           use this default hash style
1544   --disable-initfini-array do not use .init_array/.fini_array sections
1545   --enable-libctf         Handle .ctf type-info sections [default=yes]
1546   --enable-jansson        enable jansson [default=no]
1547   --enable-werror         treat compile warnings as errors
1548   --enable-build-warnings enable build-time compiler warnings
1549   --disable-nls           do not use Native Language Support
1550
1551 Optional Packages:
1552   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1553   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1554   --with-pic              try to use only PIC/non-PIC objects [default=use
1555                           both]
1556   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1557   --with-lib-path=dir1:dir2...  set default LIB_PATH
1558   --with-sysroot=DIR Search for usr/lib et al within DIR.
1559   --with-system-zlib      use installed libz
1560   --with-zstd             support zstd compressed debug sections
1561                           (default=auto)
1562
1563 Some influential environment variables:
1564   CC          C compiler command
1565   CFLAGS      C compiler flags
1566   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1567               nonstandard directory <lib dir>
1568   LIBS        libraries to pass to the linker, e.g. -l<library>
1569   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1570               you have headers in a nonstandard directory <include dir>
1571   CXX         C++ compiler command
1572   CXXFLAGS    C++ compiler flags
1573   CPP         C preprocessor
1574   PKG_CONFIG  path to pkg-config utility
1575   PKG_CONFIG_PATH
1576               directories to add to pkg-config's search path
1577   PKG_CONFIG_LIBDIR
1578               path overriding pkg-config's built-in search path
1579   CXXCPP      C++ preprocessor
1580   JANSSON_CFLAGS
1581               C compiler flags for JANSSON, overriding pkg-config
1582   JANSSON_LIBS
1583               linker flags for JANSSON, overriding pkg-config
1584   YACC        The `Yet Another Compiler Compiler' implementation to use.
1585               Defaults to the first program found out of: `bison -y', `byacc',
1586               `yacc'.
1587   YFLAGS      The list of arguments that will be passed by default to $YACC.
1588               This script will default YFLAGS to the empty string to avoid a
1589               default value of `-d' given by some make applications.
1590   ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config
1591   ZSTD_LIBS   linker flags for ZSTD, overriding pkg-config
1592
1593 Use these variables to override the choices made by `configure' or to help
1594 it to find libraries and programs with nonstandard names/locations.
1595
1596 Report bugs to the package provider.
1597 _ACEOF
1598 ac_status=$?
1599 fi
1600
1601 if test "$ac_init_help" = "recursive"; then
1602   # If there are subdirs, report their specific --help.
1603   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1604     test -d "$ac_dir" ||
1605       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1606       continue
1607     ac_builddir=.
1608
1609 case "$ac_dir" in
1610 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1611 *)
1612   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1613   # A ".." for each directory in $ac_dir_suffix.
1614   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1615   case $ac_top_builddir_sub in
1616   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1617   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1618   esac ;;
1619 esac
1620 ac_abs_top_builddir=$ac_pwd
1621 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1622 # for backward compatibility:
1623 ac_top_builddir=$ac_top_build_prefix
1624
1625 case $srcdir in
1626   .)  # We are building in place.
1627     ac_srcdir=.
1628     ac_top_srcdir=$ac_top_builddir_sub
1629     ac_abs_top_srcdir=$ac_pwd ;;
1630   [\\/]* | ?:[\\/]* )  # Absolute name.
1631     ac_srcdir=$srcdir$ac_dir_suffix;
1632     ac_top_srcdir=$srcdir
1633     ac_abs_top_srcdir=$srcdir ;;
1634   *) # Relative name.
1635     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1636     ac_top_srcdir=$ac_top_build_prefix$srcdir
1637     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1638 esac
1639 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1640
1641     cd "$ac_dir" || { ac_status=$?; continue; }
1642     # Check for guested configure.
1643     if test -f "$ac_srcdir/configure.gnu"; then
1644       echo &&
1645       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1646     elif test -f "$ac_srcdir/configure"; then
1647       echo &&
1648       $SHELL "$ac_srcdir/configure" --help=recursive
1649     else
1650       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1651     fi || ac_status=$?
1652     cd "$ac_pwd" || { ac_status=$?; break; }
1653   done
1654 fi
1655
1656 test -n "$ac_init_help" && exit $ac_status
1657 if $ac_init_version; then
1658   cat <<\_ACEOF
1659 ld configure 2.39.50
1660 generated by GNU Autoconf 2.69
1661
1662 Copyright (C) 2012 Free Software Foundation, Inc.
1663 This configure script is free software; the Free Software Foundation
1664 gives unlimited permission to copy, distribute and modify it.
1665 _ACEOF
1666   exit
1667 fi
1668
1669 ## ------------------------ ##
1670 ## Autoconf initialization. ##
1671 ## ------------------------ ##
1672
1673 # ac_fn_c_try_compile LINENO
1674 # --------------------------
1675 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1676 ac_fn_c_try_compile ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   rm -f conftest.$ac_objext
1680   if { { ac_try="$ac_compile"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_compile") 2>conftest.err
1688   ac_status=$?
1689   if test -s conftest.err; then
1690     grep -v '^ *+' conftest.err >conftest.er1
1691     cat conftest.er1 >&5
1692     mv -f conftest.er1 conftest.err
1693   fi
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && {
1696          test -z "$ac_c_werror_flag" ||
1697          test ! -s conftest.err
1698        } && test -s conftest.$ac_objext; then :
1699   ac_retval=0
1700 else
1701   $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704         ac_retval=1
1705 fi
1706   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1707   as_fn_set_status $ac_retval
1708
1709 } # ac_fn_c_try_compile
1710
1711 # ac_fn_cxx_try_compile LINENO
1712 # ----------------------------
1713 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1714 ac_fn_cxx_try_compile ()
1715 {
1716   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717   rm -f conftest.$ac_objext
1718   if { { ac_try="$ac_compile"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_compile") 2>conftest.err
1726   ac_status=$?
1727   if test -s conftest.err; then
1728     grep -v '^ *+' conftest.err >conftest.er1
1729     cat conftest.er1 >&5
1730     mv -f conftest.er1 conftest.err
1731   fi
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; } && {
1734          test -z "$ac_cxx_werror_flag" ||
1735          test ! -s conftest.err
1736        } && test -s conftest.$ac_objext; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742         ac_retval=1
1743 fi
1744   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745   as_fn_set_status $ac_retval
1746
1747 } # ac_fn_cxx_try_compile
1748
1749 # ac_fn_c_try_cpp LINENO
1750 # ----------------------
1751 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1752 ac_fn_c_try_cpp ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   if { { ac_try="$ac_cpp conftest.$ac_ext"
1756 case "(($ac_try" in
1757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758   *) ac_try_echo=$ac_try;;
1759 esac
1760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761 $as_echo "$ac_try_echo"; } >&5
1762   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1763   ac_status=$?
1764   if test -s conftest.err; then
1765     grep -v '^ *+' conftest.err >conftest.er1
1766     cat conftest.er1 >&5
1767     mv -f conftest.er1 conftest.err
1768   fi
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; } > conftest.i && {
1771          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1772          test ! -s conftest.err
1773        }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: failed program was:" >&5
1777 sed 's/^/| /' conftest.$ac_ext >&5
1778
1779     ac_retval=1
1780 fi
1781   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782   as_fn_set_status $ac_retval
1783
1784 } # ac_fn_c_try_cpp
1785
1786 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1787 # -------------------------------------------------------
1788 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1789 # the include files in INCLUDES and setting the cache variable VAR
1790 # accordingly.
1791 ac_fn_c_check_header_mongrel ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   if eval \${$3+:} false; then :
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 fi
1800 eval ac_res=\$$3
1801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 else
1804   # Is the header compilable?
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1806 $as_echo_n "checking $2 usability... " >&6; }
1807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1808 /* end confdefs.h.  */
1809 $4
1810 #include <$2>
1811 _ACEOF
1812 if ac_fn_c_try_compile "$LINENO"; then :
1813   ac_header_compiler=yes
1814 else
1815   ac_header_compiler=no
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1819 $as_echo "$ac_header_compiler" >&6; }
1820
1821 # Is the header present?
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1823 $as_echo_n "checking $2 presence... " >&6; }
1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 #include <$2>
1827 _ACEOF
1828 if ac_fn_c_try_cpp "$LINENO"; then :
1829   ac_header_preproc=yes
1830 else
1831   ac_header_preproc=no
1832 fi
1833 rm -f conftest.err conftest.i conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1835 $as_echo "$ac_header_preproc" >&6; }
1836
1837 # So?  What about this header?
1838 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1839   yes:no: )
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1841 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1843 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1844     ;;
1845   no:yes:* )
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1847 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1849 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1851 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1853 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1855 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1856     ;;
1857 esac
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if eval \${$3+:} false; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   eval "$3=\$ac_header_compiler"
1864 fi
1865 eval ac_res=\$$3
1866                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1867 $as_echo "$ac_res" >&6; }
1868 fi
1869   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870
1871 } # ac_fn_c_check_header_mongrel
1872
1873 # ac_fn_c_try_run LINENO
1874 # ----------------------
1875 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1876 # that executables *can* be run.
1877 ac_fn_c_try_run ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   if { { ac_try="$ac_link"
1881 case "(($ac_try" in
1882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1883   *) ac_try_echo=$ac_try;;
1884 esac
1885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1886 $as_echo "$ac_try_echo"; } >&5
1887   (eval "$ac_link") 2>&5
1888   ac_status=$?
1889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1890   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1891   { { case "(($ac_try" in
1892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1893   *) ac_try_echo=$ac_try;;
1894 esac
1895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1896 $as_echo "$ac_try_echo"; } >&5
1897   (eval "$ac_try") 2>&5
1898   ac_status=$?
1899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1900   test $ac_status = 0; }; }; then :
1901   ac_retval=0
1902 else
1903   $as_echo "$as_me: program exited with status $ac_status" >&5
1904        $as_echo "$as_me: failed program was:" >&5
1905 sed 's/^/| /' conftest.$ac_ext >&5
1906
1907        ac_retval=$ac_status
1908 fi
1909   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1910   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1911   as_fn_set_status $ac_retval
1912
1913 } # ac_fn_c_try_run
1914
1915 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1916 # -------------------------------------------------------
1917 # Tests whether HEADER exists and can be compiled using the include files in
1918 # INCLUDES, setting the cache variable VAR accordingly.
1919 ac_fn_c_check_header_compile ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923 $as_echo_n "checking for $2... " >&6; }
1924 if eval \${$3+:} false; then :
1925   $as_echo_n "(cached) " >&6
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $4
1930 #include <$2>
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   eval "$3=yes"
1934 else
1935   eval "$3=no"
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 eval ac_res=\$$3
1940                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1941 $as_echo "$ac_res" >&6; }
1942   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1943
1944 } # ac_fn_c_check_header_compile
1945
1946 # ac_fn_c_try_link LINENO
1947 # -----------------------
1948 # Try to link conftest.$ac_ext, and return whether this succeeded.
1949 ac_fn_c_try_link ()
1950 {
1951   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952   rm -f conftest.$ac_objext conftest$ac_exeext
1953   if { { ac_try="$ac_link"
1954 case "(($ac_try" in
1955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1956   *) ac_try_echo=$ac_try;;
1957 esac
1958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1959 $as_echo "$ac_try_echo"; } >&5
1960   (eval "$ac_link") 2>conftest.err
1961   ac_status=$?
1962   if test -s conftest.err; then
1963     grep -v '^ *+' conftest.err >conftest.er1
1964     cat conftest.er1 >&5
1965     mv -f conftest.er1 conftest.err
1966   fi
1967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1968   test $ac_status = 0; } && {
1969          test -z "$ac_c_werror_flag" ||
1970          test ! -s conftest.err
1971        } && test -s conftest$ac_exeext && {
1972          test "$cross_compiling" = yes ||
1973          test -x conftest$ac_exeext
1974        }; then :
1975   ac_retval=0
1976 else
1977   $as_echo "$as_me: failed program was:" >&5
1978 sed 's/^/| /' conftest.$ac_ext >&5
1979
1980         ac_retval=1
1981 fi
1982   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1983   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1984   # interfere with the next link command; also delete a directory that is
1985   # left behind by Apple's compiler.  We do this before executing the actions.
1986   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1987   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1988   as_fn_set_status $ac_retval
1989
1990 } # ac_fn_c_try_link
1991
1992 # ac_fn_c_check_func LINENO FUNC VAR
1993 # ----------------------------------
1994 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1995 ac_fn_c_check_func ()
1996 {
1997   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999 $as_echo_n "checking for $2... " >&6; }
2000 if eval \${$3+:} false; then :
2001   $as_echo_n "(cached) " >&6
2002 else
2003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h.  */
2005 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2006    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2007 #define $2 innocuous_$2
2008
2009 /* System header to define __stub macros and hopefully few prototypes,
2010     which can conflict with char $2 (); below.
2011     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2012     <limits.h> exists even on freestanding compilers.  */
2013
2014 #ifdef __STDC__
2015 # include <limits.h>
2016 #else
2017 # include <assert.h>
2018 #endif
2019
2020 #undef $2
2021
2022 /* Override any GCC internal prototype to avoid an error.
2023    Use char because int might match the return type of a GCC
2024    builtin and then its argument prototype would still apply.  */
2025 #ifdef __cplusplus
2026 extern "C"
2027 #endif
2028 char $2 ();
2029 /* The GNU C library defines this for functions which it implements
2030     to always fail with ENOSYS.  Some functions are actually named
2031     something starting with __ and the normal name is an alias.  */
2032 #if defined __stub_$2 || defined __stub___$2
2033 choke me
2034 #endif
2035
2036 int
2037 main ()
2038 {
2039 return $2 ();
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_link "$LINENO"; then :
2045   eval "$3=yes"
2046 else
2047   eval "$3=no"
2048 fi
2049 rm -f core conftest.err conftest.$ac_objext \
2050     conftest$ac_exeext conftest.$ac_ext
2051 fi
2052 eval ac_res=\$$3
2053                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054 $as_echo "$ac_res" >&6; }
2055   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056
2057 } # ac_fn_c_check_func
2058
2059 # ac_fn_cxx_try_cpp LINENO
2060 # ------------------------
2061 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2062 ac_fn_cxx_try_cpp ()
2063 {
2064   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2065   if { { ac_try="$ac_cpp conftest.$ac_ext"
2066 case "(($ac_try" in
2067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2068   *) ac_try_echo=$ac_try;;
2069 esac
2070 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2071 $as_echo "$ac_try_echo"; } >&5
2072   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2073   ac_status=$?
2074   if test -s conftest.err; then
2075     grep -v '^ *+' conftest.err >conftest.er1
2076     cat conftest.er1 >&5
2077     mv -f conftest.er1 conftest.err
2078   fi
2079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2080   test $ac_status = 0; } > conftest.i && {
2081          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2082          test ! -s conftest.err
2083        }; then :
2084   ac_retval=0
2085 else
2086   $as_echo "$as_me: failed program was:" >&5
2087 sed 's/^/| /' conftest.$ac_ext >&5
2088
2089     ac_retval=1
2090 fi
2091   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2092   as_fn_set_status $ac_retval
2093
2094 } # ac_fn_cxx_try_cpp
2095
2096 # ac_fn_cxx_try_link LINENO
2097 # -------------------------
2098 # Try to link conftest.$ac_ext, and return whether this succeeded.
2099 ac_fn_cxx_try_link ()
2100 {
2101   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2102   rm -f conftest.$ac_objext conftest$ac_exeext
2103   if { { ac_try="$ac_link"
2104 case "(($ac_try" in
2105   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2106   *) ac_try_echo=$ac_try;;
2107 esac
2108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2109 $as_echo "$ac_try_echo"; } >&5
2110   (eval "$ac_link") 2>conftest.err
2111   ac_status=$?
2112   if test -s conftest.err; then
2113     grep -v '^ *+' conftest.err >conftest.er1
2114     cat conftest.er1 >&5
2115     mv -f conftest.er1 conftest.err
2116   fi
2117   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2118   test $ac_status = 0; } && {
2119          test -z "$ac_cxx_werror_flag" ||
2120          test ! -s conftest.err
2121        } && test -s conftest$ac_exeext && {
2122          test "$cross_compiling" = yes ||
2123          test -x conftest$ac_exeext
2124        }; then :
2125   ac_retval=0
2126 else
2127   $as_echo "$as_me: failed program was:" >&5
2128 sed 's/^/| /' conftest.$ac_ext >&5
2129
2130         ac_retval=1
2131 fi
2132   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2133   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2134   # interfere with the next link command; also delete a directory that is
2135   # left behind by Apple's compiler.  We do this before executing the actions.
2136   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2137   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2138   as_fn_set_status $ac_retval
2139
2140 } # ac_fn_cxx_try_link
2141
2142 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2143 # --------------------------------------------
2144 # Tries to find the compile-time value of EXPR in a program that includes
2145 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2146 # computed
2147 ac_fn_c_compute_int ()
2148 {
2149   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2150   if test "$cross_compiling" = yes; then
2151     # Depending upon the size, compute the lo and hi bounds.
2152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2153 /* end confdefs.h.  */
2154 $4
2155 int
2156 main ()
2157 {
2158 static int test_array [1 - 2 * !(($2) >= 0)];
2159 test_array [0] = 0;
2160 return test_array [0];
2161
2162   ;
2163   return 0;
2164 }
2165 _ACEOF
2166 if ac_fn_c_try_compile "$LINENO"; then :
2167   ac_lo=0 ac_mid=0
2168   while :; do
2169     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170 /* end confdefs.h.  */
2171 $4
2172 int
2173 main ()
2174 {
2175 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2176 test_array [0] = 0;
2177 return test_array [0];
2178
2179   ;
2180   return 0;
2181 }
2182 _ACEOF
2183 if ac_fn_c_try_compile "$LINENO"; then :
2184   ac_hi=$ac_mid; break
2185 else
2186   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2187                         if test $ac_lo -le $ac_mid; then
2188                           ac_lo= ac_hi=
2189                           break
2190                         fi
2191                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2192 fi
2193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2194   done
2195 else
2196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2197 /* end confdefs.h.  */
2198 $4
2199 int
2200 main ()
2201 {
2202 static int test_array [1 - 2 * !(($2) < 0)];
2203 test_array [0] = 0;
2204 return test_array [0];
2205
2206   ;
2207   return 0;
2208 }
2209 _ACEOF
2210 if ac_fn_c_try_compile "$LINENO"; then :
2211   ac_hi=-1 ac_mid=-1
2212   while :; do
2213     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2214 /* end confdefs.h.  */
2215 $4
2216 int
2217 main ()
2218 {
2219 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2220 test_array [0] = 0;
2221 return test_array [0];
2222
2223   ;
2224   return 0;
2225 }
2226 _ACEOF
2227 if ac_fn_c_try_compile "$LINENO"; then :
2228   ac_lo=$ac_mid; break
2229 else
2230   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2231                         if test $ac_mid -le $ac_hi; then
2232                           ac_lo= ac_hi=
2233                           break
2234                         fi
2235                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2236 fi
2237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238   done
2239 else
2240   ac_lo= ac_hi=
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243 fi
2244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2245 # Binary search between lo and hi bounds.
2246 while test "x$ac_lo" != "x$ac_hi"; do
2247   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249 /* end confdefs.h.  */
2250 $4
2251 int
2252 main ()
2253 {
2254 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2255 test_array [0] = 0;
2256 return test_array [0];
2257
2258   ;
2259   return 0;
2260 }
2261 _ACEOF
2262 if ac_fn_c_try_compile "$LINENO"; then :
2263   ac_hi=$ac_mid
2264 else
2265   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2266 fi
2267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2268 done
2269 case $ac_lo in #((
2270 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2271 '') ac_retval=1 ;;
2272 esac
2273   else
2274     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2275 /* end confdefs.h.  */
2276 $4
2277 static long int longval () { return $2; }
2278 static unsigned long int ulongval () { return $2; }
2279 #include <stdio.h>
2280 #include <stdlib.h>
2281 int
2282 main ()
2283 {
2284
2285   FILE *f = fopen ("conftest.val", "w");
2286   if (! f)
2287     return 1;
2288   if (($2) < 0)
2289     {
2290       long int i = longval ();
2291       if (i != ($2))
2292         return 1;
2293       fprintf (f, "%ld", i);
2294     }
2295   else
2296     {
2297       unsigned long int i = ulongval ();
2298       if (i != ($2))
2299         return 1;
2300       fprintf (f, "%lu", i);
2301     }
2302   /* Do not output a trailing newline, as this causes \r\n confusion
2303      on some platforms.  */
2304   return ferror (f) || fclose (f) != 0;
2305
2306   ;
2307   return 0;
2308 }
2309 _ACEOF
2310 if ac_fn_c_try_run "$LINENO"; then :
2311   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2312 else
2313   ac_retval=1
2314 fi
2315 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2316   conftest.$ac_objext conftest.beam conftest.$ac_ext
2317 rm -f conftest.val
2318
2319   fi
2320   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2321   as_fn_set_status $ac_retval
2322
2323 } # ac_fn_c_compute_int
2324
2325 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2326 # ---------------------------------------------
2327 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2328 # accordingly.
2329 ac_fn_c_check_decl ()
2330 {
2331   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2332   as_decl_name=`echo $2|sed 's/ *(.*//'`
2333   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2335 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2336 if eval \${$3+:} false; then :
2337   $as_echo_n "(cached) " >&6
2338 else
2339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2340 /* end confdefs.h.  */
2341 $4
2342 int
2343 main ()
2344 {
2345 #ifndef $as_decl_name
2346 #ifdef __cplusplus
2347   (void) $as_decl_use;
2348 #else
2349   (void) $as_decl_name;
2350 #endif
2351 #endif
2352
2353   ;
2354   return 0;
2355 }
2356 _ACEOF
2357 if ac_fn_c_try_compile "$LINENO"; then :
2358   eval "$3=yes"
2359 else
2360   eval "$3=no"
2361 fi
2362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2363 fi
2364 eval ac_res=\$$3
2365                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2366 $as_echo "$ac_res" >&6; }
2367   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2368
2369 } # ac_fn_c_check_decl
2370 cat >config.log <<_ACEOF
2371 This file contains any messages produced by compilers while
2372 running configure, to aid debugging if configure makes a mistake.
2373
2374 It was created by ld $as_me 2.39.50, which was
2375 generated by GNU Autoconf 2.69.  Invocation command line was
2376
2377   $ $0 $@
2378
2379 _ACEOF
2380 exec 5>>config.log
2381 {
2382 cat <<_ASUNAME
2383 ## --------- ##
2384 ## Platform. ##
2385 ## --------- ##
2386
2387 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2388 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2389 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2390 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2391 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2392
2393 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2394 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2395
2396 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2397 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2398 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2399 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2400 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2401 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2402 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2403
2404 _ASUNAME
2405
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407 for as_dir in $PATH
2408 do
2409   IFS=$as_save_IFS
2410   test -z "$as_dir" && as_dir=.
2411     $as_echo "PATH: $as_dir"
2412   done
2413 IFS=$as_save_IFS
2414
2415 } >&5
2416
2417 cat >&5 <<_ACEOF
2418
2419
2420 ## ----------- ##
2421 ## Core tests. ##
2422 ## ----------- ##
2423
2424 _ACEOF
2425
2426
2427 # Keep a trace of the command line.
2428 # Strip out --no-create and --no-recursion so they do not pile up.
2429 # Strip out --silent because we don't want to record it for future runs.
2430 # Also quote any args containing shell meta-characters.
2431 # Make two passes to allow for proper duplicate-argument suppression.
2432 ac_configure_args=
2433 ac_configure_args0=
2434 ac_configure_args1=
2435 ac_must_keep_next=false
2436 for ac_pass in 1 2
2437 do
2438   for ac_arg
2439   do
2440     case $ac_arg in
2441     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2442     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2443     | -silent | --silent | --silen | --sile | --sil)
2444       continue ;;
2445     *\'*)
2446       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2447     esac
2448     case $ac_pass in
2449     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2450     2)
2451       as_fn_append ac_configure_args1 " '$ac_arg'"
2452       if test $ac_must_keep_next = true; then
2453         ac_must_keep_next=false # Got value, back to normal.
2454       else
2455         case $ac_arg in
2456           *=* | --config-cache | -C | -disable-* | --disable-* \
2457           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2458           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2459           | -with-* | --with-* | -without-* | --without-* | --x)
2460             case "$ac_configure_args0 " in
2461               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2462             esac
2463             ;;
2464           -* ) ac_must_keep_next=true ;;
2465         esac
2466       fi
2467       as_fn_append ac_configure_args " '$ac_arg'"
2468       ;;
2469     esac
2470   done
2471 done
2472 { ac_configure_args0=; unset ac_configure_args0;}
2473 { ac_configure_args1=; unset ac_configure_args1;}
2474
2475 # When interrupted or exit'd, cleanup temporary files, and complete
2476 # config.log.  We remove comments because anyway the quotes in there
2477 # would cause problems or look ugly.
2478 # WARNING: Use '\'' to represent an apostrophe within the trap.
2479 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2480 trap 'exit_status=$?
2481   # Save into config.log some information that might help in debugging.
2482   {
2483     echo
2484
2485     $as_echo "## ---------------- ##
2486 ## Cache variables. ##
2487 ## ---------------- ##"
2488     echo
2489     # The following way of writing the cache mishandles newlines in values,
2490 (
2491   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2492     eval ac_val=\$$ac_var
2493     case $ac_val in #(
2494     *${as_nl}*)
2495       case $ac_var in #(
2496       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2497 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2498       esac
2499       case $ac_var in #(
2500       _ | IFS | as_nl) ;; #(
2501       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2502       *) { eval $ac_var=; unset $ac_var;} ;;
2503       esac ;;
2504     esac
2505   done
2506   (set) 2>&1 |
2507     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2508     *${as_nl}ac_space=\ *)
2509       sed -n \
2510         "s/'\''/'\''\\\\'\'''\''/g;
2511           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2512       ;; #(
2513     *)
2514       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2515       ;;
2516     esac |
2517     sort
2518 )
2519     echo
2520
2521     $as_echo "## ----------------- ##
2522 ## Output variables. ##
2523 ## ----------------- ##"
2524     echo
2525     for ac_var in $ac_subst_vars
2526     do
2527       eval ac_val=\$$ac_var
2528       case $ac_val in
2529       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2530       esac
2531       $as_echo "$ac_var='\''$ac_val'\''"
2532     done | sort
2533     echo
2534
2535     if test -n "$ac_subst_files"; then
2536       $as_echo "## ------------------- ##
2537 ## File substitutions. ##
2538 ## ------------------- ##"
2539       echo
2540       for ac_var in $ac_subst_files
2541       do
2542         eval ac_val=\$$ac_var
2543         case $ac_val in
2544         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2545         esac
2546         $as_echo "$ac_var='\''$ac_val'\''"
2547       done | sort
2548       echo
2549     fi
2550
2551     if test -s confdefs.h; then
2552       $as_echo "## ----------- ##
2553 ## confdefs.h. ##
2554 ## ----------- ##"
2555       echo
2556       cat confdefs.h
2557       echo
2558     fi
2559     test "$ac_signal" != 0 &&
2560       $as_echo "$as_me: caught signal $ac_signal"
2561     $as_echo "$as_me: exit $exit_status"
2562   } >&5
2563   rm -f core *.core core.conftest.* &&
2564     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2565     exit $exit_status
2566 ' 0
2567 for ac_signal in 1 2 13 15; do
2568   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2569 done
2570 ac_signal=0
2571
2572 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2573 rm -f -r conftest* confdefs.h
2574
2575 $as_echo "/* confdefs.h */" > confdefs.h
2576
2577 # Predefined preprocessor variables.
2578
2579 cat >>confdefs.h <<_ACEOF
2580 #define PACKAGE_NAME "$PACKAGE_NAME"
2581 _ACEOF
2582
2583 cat >>confdefs.h <<_ACEOF
2584 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2585 _ACEOF
2586
2587 cat >>confdefs.h <<_ACEOF
2588 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2589 _ACEOF
2590
2591 cat >>confdefs.h <<_ACEOF
2592 #define PACKAGE_STRING "$PACKAGE_STRING"
2593 _ACEOF
2594
2595 cat >>confdefs.h <<_ACEOF
2596 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2597 _ACEOF
2598
2599 cat >>confdefs.h <<_ACEOF
2600 #define PACKAGE_URL "$PACKAGE_URL"
2601 _ACEOF
2602
2603
2604 # Let the site file select an alternate cache file if it wants to.
2605 # Prefer an explicitly selected file to automatically selected ones.
2606 ac_site_file1=NONE
2607 ac_site_file2=NONE
2608 if test -n "$CONFIG_SITE"; then
2609   # We do not want a PATH search for config.site.
2610   case $CONFIG_SITE in #((
2611     -*)  ac_site_file1=./$CONFIG_SITE;;
2612     */*) ac_site_file1=$CONFIG_SITE;;
2613     *)   ac_site_file1=./$CONFIG_SITE;;
2614   esac
2615 elif test "x$prefix" != xNONE; then
2616   ac_site_file1=$prefix/share/config.site
2617   ac_site_file2=$prefix/etc/config.site
2618 else
2619   ac_site_file1=$ac_default_prefix/share/config.site
2620   ac_site_file2=$ac_default_prefix/etc/config.site
2621 fi
2622 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2623 do
2624   test "x$ac_site_file" = xNONE && continue
2625   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2626     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2627 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2628     sed 's/^/| /' "$ac_site_file" >&5
2629     . "$ac_site_file" \
2630       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2632 as_fn_error $? "failed to load site script $ac_site_file
2633 See \`config.log' for more details" "$LINENO" 5; }
2634   fi
2635 done
2636
2637 if test -r "$cache_file"; then
2638   # Some versions of bash will fail to source /dev/null (special files
2639   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2640   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2641     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2642 $as_echo "$as_me: loading cache $cache_file" >&6;}
2643     case $cache_file in
2644       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2645       *)                      . "./$cache_file";;
2646     esac
2647   fi
2648 else
2649   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2650 $as_echo "$as_me: creating cache $cache_file" >&6;}
2651   >$cache_file
2652 fi
2653
2654 as_fn_append ac_header_list " stdlib.h"
2655 as_fn_append ac_header_list " unistd.h"
2656 as_fn_append ac_header_list " sys/param.h"
2657 # Check that the precious variables saved in the cache have kept the same
2658 # value.
2659 ac_cache_corrupted=false
2660 for ac_var in $ac_precious_vars; do
2661   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2662   eval ac_new_set=\$ac_env_${ac_var}_set
2663   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2664   eval ac_new_val=\$ac_env_${ac_var}_value
2665   case $ac_old_set,$ac_new_set in
2666     set,)
2667       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2668 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2669       ac_cache_corrupted=: ;;
2670     ,set)
2671       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2672 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2673       ac_cache_corrupted=: ;;
2674     ,);;
2675     *)
2676       if test "x$ac_old_val" != "x$ac_new_val"; then
2677         # differences in whitespace do not lead to failure.
2678         ac_old_val_w=`echo x $ac_old_val`
2679         ac_new_val_w=`echo x $ac_new_val`
2680         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2681           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2682 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2683           ac_cache_corrupted=:
2684         else
2685           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2686 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2687           eval $ac_var=\$ac_old_val
2688         fi
2689         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2690 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2691         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2692 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2693       fi;;
2694   esac
2695   # Pass precious variables to config.status.
2696   if test "$ac_new_set" = set; then
2697     case $ac_new_val in
2698     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2699     *) ac_arg=$ac_var=$ac_new_val ;;
2700     esac
2701     case " $ac_configure_args " in
2702       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2703       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2704     esac
2705   fi
2706 done
2707 if $ac_cache_corrupted; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2711 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2712   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2713 fi
2714 ## -------------------- ##
2715 ## Main body of script. ##
2716 ## -------------------- ##
2717
2718 ac_ext=c
2719 ac_cpp='$CPP $CPPFLAGS'
2720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2723
2724
2725
2726
2727
2728
2729
2730 ac_aux_dir=
2731 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2732   if test -f "$ac_dir/install-sh"; then
2733     ac_aux_dir=$ac_dir
2734     ac_install_sh="$ac_aux_dir/install-sh -c"
2735     break
2736   elif test -f "$ac_dir/install.sh"; then
2737     ac_aux_dir=$ac_dir
2738     ac_install_sh="$ac_aux_dir/install.sh -c"
2739     break
2740   elif test -f "$ac_dir/shtool"; then
2741     ac_aux_dir=$ac_dir
2742     ac_install_sh="$ac_aux_dir/shtool install -c"
2743     break
2744   fi
2745 done
2746 if test -z "$ac_aux_dir"; then
2747   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2748 fi
2749
2750 # These three variables are undocumented and unsupported,
2751 # and are intended to be withdrawn in a future Autoconf release.
2752 # They can cause serious problems if a builder's source tree is in a directory
2753 # whose full name contains unusual characters.
2754 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2755 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2756 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2757
2758
2759 # Make sure we can run config.sub.
2760 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2761   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2762
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2764 $as_echo_n "checking build system type... " >&6; }
2765 if ${ac_cv_build+:} false; then :
2766   $as_echo_n "(cached) " >&6
2767 else
2768   ac_build_alias=$build_alias
2769 test "x$ac_build_alias" = x &&
2770   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2771 test "x$ac_build_alias" = x &&
2772   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2773 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2774   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2775
2776 fi
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2778 $as_echo "$ac_cv_build" >&6; }
2779 case $ac_cv_build in
2780 *-*-*) ;;
2781 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2782 esac
2783 build=$ac_cv_build
2784 ac_save_IFS=$IFS; IFS='-'
2785 set x $ac_cv_build
2786 shift
2787 build_cpu=$1
2788 build_vendor=$2
2789 shift; shift
2790 # Remember, the first character of IFS is used to create $*,
2791 # except with old shells:
2792 build_os=$*
2793 IFS=$ac_save_IFS
2794 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2795
2796
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2798 $as_echo_n "checking host system type... " >&6; }
2799 if ${ac_cv_host+:} false; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   if test "x$host_alias" = x; then
2803   ac_cv_host=$ac_cv_build
2804 else
2805   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2806     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2807 fi
2808
2809 fi
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2811 $as_echo "$ac_cv_host" >&6; }
2812 case $ac_cv_host in
2813 *-*-*) ;;
2814 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2815 esac
2816 host=$ac_cv_host
2817 ac_save_IFS=$IFS; IFS='-'
2818 set x $ac_cv_host
2819 shift
2820 host_cpu=$1
2821 host_vendor=$2
2822 shift; shift
2823 # Remember, the first character of IFS is used to create $*,
2824 # except with old shells:
2825 host_os=$*
2826 IFS=$ac_save_IFS
2827 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2828
2829
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2831 $as_echo_n "checking target system type... " >&6; }
2832 if ${ac_cv_target+:} false; then :
2833   $as_echo_n "(cached) " >&6
2834 else
2835   if test "x$target_alias" = x; then
2836   ac_cv_target=$ac_cv_host
2837 else
2838   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2839     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2840 fi
2841
2842 fi
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2844 $as_echo "$ac_cv_target" >&6; }
2845 case $ac_cv_target in
2846 *-*-*) ;;
2847 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2848 esac
2849 target=$ac_cv_target
2850 ac_save_IFS=$IFS; IFS='-'
2851 set x $ac_cv_target
2852 shift
2853 target_cpu=$1
2854 target_vendor=$2
2855 shift; shift
2856 # Remember, the first character of IFS is used to create $*,
2857 # except with old shells:
2858 target_os=$*
2859 IFS=$ac_save_IFS
2860 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2861
2862
2863 # The aliases save the names the user supplied, while $host etc.
2864 # will get canonicalized.
2865 test -n "$target_alias" &&
2866   test "$program_prefix$program_suffix$program_transform_name" = \
2867     NONENONEs,x,x, &&
2868   program_prefix=${target_alias}-
2869
2870
2871 am__api_version='1.15'
2872
2873 # Find a good install program.  We prefer a C program (faster),
2874 # so one script is as good as another.  But avoid the broken or
2875 # incompatible versions:
2876 # SysV /etc/install, /usr/sbin/install
2877 # SunOS /usr/etc/install
2878 # IRIX /sbin/install
2879 # AIX /bin/install
2880 # AmigaOS /C/install, which installs bootblocks on floppy discs
2881 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2882 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2883 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2884 # OS/2's system install, which has a completely different semantic
2885 # ./install, which can be erroneously created by make from ./install.sh.
2886 # Reject install programs that cannot install multiple files.
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2888 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2889 if test -z "$INSTALL"; then
2890 if ${ac_cv_path_install+:} false; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898     # Account for people who put trailing slashes in PATH elements.
2899 case $as_dir/ in #((
2900   ./ | .// | /[cC]/* | \
2901   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2902   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2903   /usr/ucb/* ) ;;
2904   *)
2905     # OSF1 and SCO ODT 3.0 have their own names for install.
2906     # Don't use installbsd from OSF since it installs stuff as root
2907     # by default.
2908     for ac_prog in ginstall scoinst install; do
2909       for ac_exec_ext in '' $ac_executable_extensions; do
2910         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2911           if test $ac_prog = install &&
2912             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2913             # AIX install.  It has an incompatible calling convention.
2914             :
2915           elif test $ac_prog = install &&
2916             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2917             # program-specific install script used by HP pwplus--don't use.
2918             :
2919           else
2920             rm -rf conftest.one conftest.two conftest.dir
2921             echo one > conftest.one
2922             echo two > conftest.two
2923             mkdir conftest.dir
2924             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2925               test -s conftest.one && test -s conftest.two &&
2926               test -s conftest.dir/conftest.one &&
2927               test -s conftest.dir/conftest.two
2928             then
2929               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2930               break 3
2931             fi
2932           fi
2933         fi
2934       done
2935     done
2936     ;;
2937 esac
2938
2939   done
2940 IFS=$as_save_IFS
2941
2942 rm -rf conftest.one conftest.two conftest.dir
2943
2944 fi
2945   if test "${ac_cv_path_install+set}" = set; then
2946     INSTALL=$ac_cv_path_install
2947   else
2948     # As a last resort, use the slow shell script.  Don't cache a
2949     # value for INSTALL within a source directory, because that will
2950     # break other packages using the cache if that directory is
2951     # removed, or if the value is a relative name.
2952     INSTALL=$ac_install_sh
2953   fi
2954 fi
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2956 $as_echo "$INSTALL" >&6; }
2957
2958 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2959 # It thinks the first close brace ends the variable substitution.
2960 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2961
2962 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2963
2964 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2965
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2967 $as_echo_n "checking whether build environment is sane... " >&6; }
2968 # Reject unsafe characters in $srcdir or the absolute working directory
2969 # name.  Accept space and tab only in the latter.
2970 am_lf='
2971 '
2972 case `pwd` in
2973   *[\\\"\#\$\&\'\`$am_lf]*)
2974     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2975 esac
2976 case $srcdir in
2977   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2978     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2979 esac
2980
2981 # Do 'set' in a subshell so we don't clobber the current shell's
2982 # arguments.  Must try -L first in case configure is actually a
2983 # symlink; some systems play weird games with the mod time of symlinks
2984 # (eg FreeBSD returns the mod time of the symlink's containing
2985 # directory).
2986 if (
2987    am_has_slept=no
2988    for am_try in 1 2; do
2989      echo "timestamp, slept: $am_has_slept" > conftest.file
2990      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2991      if test "$*" = "X"; then
2992         # -L didn't work.
2993         set X `ls -t "$srcdir/configure" conftest.file`
2994      fi
2995      if test "$*" != "X $srcdir/configure conftest.file" \
2996         && test "$*" != "X conftest.file $srcdir/configure"; then
2997
2998         # If neither matched, then we have a broken ls.  This can happen
2999         # if, for instance, CONFIG_SHELL is bash and it inherits a
3000         # broken ls alias from the environment.  This has actually
3001         # happened.  Such a system could not be considered "sane".
3002         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3003   alias in your environment" "$LINENO" 5
3004      fi
3005      if test "$2" = conftest.file || test $am_try -eq 2; then
3006        break
3007      fi
3008      # Just in case.
3009      sleep 1
3010      am_has_slept=yes
3011    done
3012    test "$2" = conftest.file
3013    )
3014 then
3015    # Ok.
3016    :
3017 else
3018    as_fn_error $? "newly created file is older than distributed files!
3019 Check your system clock" "$LINENO" 5
3020 fi
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3022 $as_echo "yes" >&6; }
3023 # If we didn't sleep, we still need to ensure time stamps of config.status and
3024 # generated files are strictly newer.
3025 am_sleep_pid=
3026 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3027   ( sleep 1 ) &
3028   am_sleep_pid=$!
3029 fi
3030
3031 rm -f conftest.file
3032
3033 test "$program_prefix" != NONE &&
3034   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3035 # Use a double $ so make ignores it.
3036 test "$program_suffix" != NONE &&
3037   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3038 # Double any \ or $.
3039 # By default was `s,x,x', remove it if useless.
3040 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3041 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3042
3043 # Expand $ac_aux_dir to an absolute path.
3044 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3045
3046 if test x"${MISSING+set}" != xset; then
3047   case $am_aux_dir in
3048   *\ * | *\     *)
3049     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3050   *)
3051     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3052   esac
3053 fi
3054 # Use eval to expand $SHELL
3055 if eval "$MISSING --is-lightweight"; then
3056   am_missing_run="$MISSING "
3057 else
3058   am_missing_run=
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3060 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3061 fi
3062
3063 if test x"${install_sh+set}" != xset; then
3064   case $am_aux_dir in
3065   *\ * | *\     *)
3066     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3067   *)
3068     install_sh="\${SHELL} $am_aux_dir/install-sh"
3069   esac
3070 fi
3071
3072 # Installed binaries are usually stripped using 'strip' when the user
3073 # run "make install-strip".  However 'strip' might not be the right
3074 # tool to use in cross-compilation environments, therefore Automake
3075 # will honor the 'STRIP' environment variable to overrule this program.
3076 if test "$cross_compiling" != no; then
3077   if test -n "$ac_tool_prefix"; then
3078   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3079 set dummy ${ac_tool_prefix}strip; ac_word=$2
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3081 $as_echo_n "checking for $ac_word... " >&6; }
3082 if ${ac_cv_prog_STRIP+:} false; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   if test -n "$STRIP"; then
3086   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3087 else
3088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089 for as_dir in $PATH
3090 do
3091   IFS=$as_save_IFS
3092   test -z "$as_dir" && as_dir=.
3093     for ac_exec_ext in '' $ac_executable_extensions; do
3094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3095     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3097     break 2
3098   fi
3099 done
3100   done
3101 IFS=$as_save_IFS
3102
3103 fi
3104 fi
3105 STRIP=$ac_cv_prog_STRIP
3106 if test -n "$STRIP"; then
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3108 $as_echo "$STRIP" >&6; }
3109 else
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3111 $as_echo "no" >&6; }
3112 fi
3113
3114
3115 fi
3116 if test -z "$ac_cv_prog_STRIP"; then
3117   ac_ct_STRIP=$STRIP
3118   # Extract the first word of "strip", so it can be a program name with args.
3119 set dummy strip; ac_word=$2
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3121 $as_echo_n "checking for $ac_word... " >&6; }
3122 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3123   $as_echo_n "(cached) " >&6
3124 else
3125   if test -n "$ac_ct_STRIP"; then
3126   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3127 else
3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3129 for as_dir in $PATH
3130 do
3131   IFS=$as_save_IFS
3132   test -z "$as_dir" && as_dir=.
3133     for ac_exec_ext in '' $ac_executable_extensions; do
3134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3135     ac_cv_prog_ac_ct_STRIP="strip"
3136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3137     break 2
3138   fi
3139 done
3140   done
3141 IFS=$as_save_IFS
3142
3143 fi
3144 fi
3145 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3146 if test -n "$ac_ct_STRIP"; then
3147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3148 $as_echo "$ac_ct_STRIP" >&6; }
3149 else
3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3151 $as_echo "no" >&6; }
3152 fi
3153
3154   if test "x$ac_ct_STRIP" = x; then
3155     STRIP=":"
3156   else
3157     case $cross_compiling:$ac_tool_warned in
3158 yes:)
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3161 ac_tool_warned=yes ;;
3162 esac
3163     STRIP=$ac_ct_STRIP
3164   fi
3165 else
3166   STRIP="$ac_cv_prog_STRIP"
3167 fi
3168
3169 fi
3170 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3171
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3173 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3174 if test -z "$MKDIR_P"; then
3175   if ${ac_cv_path_mkdir+:} false; then :
3176   $as_echo_n "(cached) " >&6
3177 else
3178   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3180 do
3181   IFS=$as_save_IFS
3182   test -z "$as_dir" && as_dir=.
3183     for ac_prog in mkdir gmkdir; do
3184          for ac_exec_ext in '' $ac_executable_extensions; do
3185            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3186            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3187              'mkdir (GNU coreutils) '* | \
3188              'mkdir (coreutils) '* | \
3189              'mkdir (fileutils) '4.1*)
3190                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3191                break 3;;
3192            esac
3193          done
3194        done
3195   done
3196 IFS=$as_save_IFS
3197
3198 fi
3199
3200   test -d ./--version && rmdir ./--version
3201   if test "${ac_cv_path_mkdir+set}" = set; then
3202     MKDIR_P="$ac_cv_path_mkdir -p"
3203   else
3204     # As a last resort, use the slow shell script.  Don't cache a
3205     # value for MKDIR_P within a source directory, because that will
3206     # break other packages using the cache if that directory is
3207     # removed, or if the value is a relative name.
3208     MKDIR_P="$ac_install_sh -d"
3209   fi
3210 fi
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3212 $as_echo "$MKDIR_P" >&6; }
3213
3214 for ac_prog in gawk mawk nawk awk
3215 do
3216   # Extract the first word of "$ac_prog", so it can be a program name with args.
3217 set dummy $ac_prog; ac_word=$2
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3219 $as_echo_n "checking for $ac_word... " >&6; }
3220 if ${ac_cv_prog_AWK+:} false; then :
3221   $as_echo_n "(cached) " >&6
3222 else
3223   if test -n "$AWK"; then
3224   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3225 else
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227 for as_dir in $PATH
3228 do
3229   IFS=$as_save_IFS
3230   test -z "$as_dir" && as_dir=.
3231     for ac_exec_ext in '' $ac_executable_extensions; do
3232   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3233     ac_cv_prog_AWK="$ac_prog"
3234     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3235     break 2
3236   fi
3237 done
3238   done
3239 IFS=$as_save_IFS
3240
3241 fi
3242 fi
3243 AWK=$ac_cv_prog_AWK
3244 if test -n "$AWK"; then
3245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3246 $as_echo "$AWK" >&6; }
3247 else
3248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3249 $as_echo "no" >&6; }
3250 fi
3251
3252
3253   test -n "$AWK" && break
3254 done
3255
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3257 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3258 set x ${MAKE-make}
3259 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3260 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3261   $as_echo_n "(cached) " >&6
3262 else
3263   cat >conftest.make <<\_ACEOF
3264 SHELL = /bin/sh
3265 all:
3266         @echo '@@@%%%=$(MAKE)=@@@%%%'
3267 _ACEOF
3268 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3269 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3270   *@@@%%%=?*=@@@%%%*)
3271     eval ac_cv_prog_make_${ac_make}_set=yes;;
3272   *)
3273     eval ac_cv_prog_make_${ac_make}_set=no;;
3274 esac
3275 rm -f conftest.make
3276 fi
3277 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3279 $as_echo "yes" >&6; }
3280   SET_MAKE=
3281 else
3282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3283 $as_echo "no" >&6; }
3284   SET_MAKE="MAKE=${MAKE-make}"
3285 fi
3286
3287 rm -rf .tst 2>/dev/null
3288 mkdir .tst 2>/dev/null
3289 if test -d .tst; then
3290   am__leading_dot=.
3291 else
3292   am__leading_dot=_
3293 fi
3294 rmdir .tst 2>/dev/null
3295
3296 # Check whether --enable-silent-rules was given.
3297 if test "${enable_silent_rules+set}" = set; then :
3298   enableval=$enable_silent_rules;
3299 fi
3300
3301 case $enable_silent_rules in # (((
3302   yes) AM_DEFAULT_VERBOSITY=0;;
3303    no) AM_DEFAULT_VERBOSITY=1;;
3304     *) AM_DEFAULT_VERBOSITY=1;;
3305 esac
3306 am_make=${MAKE-make}
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3308 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3309 if ${am_cv_make_support_nested_variables+:} false; then :
3310   $as_echo_n "(cached) " >&6
3311 else
3312   if $as_echo 'TRUE=$(BAR$(V))
3313 BAR0=false
3314 BAR1=true
3315 V=1
3316 am__doit:
3317         @$(TRUE)
3318 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3319   am_cv_make_support_nested_variables=yes
3320 else
3321   am_cv_make_support_nested_variables=no
3322 fi
3323 fi
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3325 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3326 if test $am_cv_make_support_nested_variables = yes; then
3327     AM_V='$(V)'
3328   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3329 else
3330   AM_V=$AM_DEFAULT_VERBOSITY
3331   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3332 fi
3333 AM_BACKSLASH='\'
3334
3335 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3336   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3337   # is not polluted with repeated "-I."
3338   am__isrc=' -I$(srcdir)'
3339   # test to see if srcdir already configured
3340   if test -f $srcdir/config.status; then
3341     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3342   fi
3343 fi
3344
3345 # test whether we have cygpath
3346 if test -z "$CYGPATH_W"; then
3347   if (cygpath --version) >/dev/null 2>/dev/null; then
3348     CYGPATH_W='cygpath -w'
3349   else
3350     CYGPATH_W=echo
3351   fi
3352 fi
3353
3354
3355 # Define the identity of the package.
3356  PACKAGE='ld'
3357  VERSION='2.39.50'
3358
3359
3360 cat >>confdefs.h <<_ACEOF
3361 #define PACKAGE "$PACKAGE"
3362 _ACEOF
3363
3364
3365 cat >>confdefs.h <<_ACEOF
3366 #define VERSION "$VERSION"
3367 _ACEOF
3368
3369 # Some tools Automake needs.
3370
3371 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3372
3373
3374 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3375
3376
3377 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3378
3379
3380 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3381
3382
3383 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3384
3385 # For better backward compatibility.  To be removed once Automake 1.9.x
3386 # dies out for good.  For more background, see:
3387 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3388 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3389 mkdir_p='$(MKDIR_P)'
3390
3391 # We need awk for the "check" target (and possibly the TAP driver).  The
3392 # system "awk" is bad on some platforms.
3393 # Always define AMTAR for backward compatibility.  Yes, it's still used
3394 # in the wild :-(  We should find a proper way to deprecate it ...
3395 AMTAR='$${TAR-tar}'
3396
3397
3398 # We'll loop over all known methods to create a tar archive until one works.
3399 _am_tools='gnutar  pax cpio none'
3400
3401 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3402
3403
3404
3405
3406
3407
3408 # POSIX will say in a future version that running "rm -f" with no argument
3409 # is OK; and we want to be able to make that assumption in our Makefile
3410 # recipes.  So use an aggressive probe to check that the usage we want is
3411 # actually supported "in the wild" to an acceptable degree.
3412 # See automake bug#10828.
3413 # To make any issue more visible, cause the running configure to be aborted
3414 # by default if the 'rm' program in use doesn't match our expectations; the
3415 # user can still override this though.
3416 if rm -f && rm -fr && rm -rf; then : OK; else
3417   cat >&2 <<'END'
3418 Oops!
3419
3420 Your 'rm' program seems unable to run without file operands specified
3421 on the command line, even when the '-f' option is present.  This is contrary
3422 to the behaviour of most rm programs out there, and not conforming with
3423 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3424
3425 Please tell bug-automake@gnu.org about your system, including the value
3426 of your $PATH and any error possibly output before this message.  This
3427 can help us improve future automake versions.
3428
3429 END
3430   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3431     echo 'Configuration will proceed anyway, since you have set the' >&2
3432     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3433     echo >&2
3434   else
3435     cat >&2 <<'END'
3436 Aborting the configuration process, to ensure you take notice of the issue.
3437
3438 You can download and install GNU coreutils to get an 'rm' implementation
3439 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3440
3441 If you want to complete the configuration process using your problematic
3442 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3443 to "yes", and re-run configure.
3444
3445 END
3446     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3447   fi
3448 fi
3449
3450 # Check whether --enable-silent-rules was given.
3451 if test "${enable_silent_rules+set}" = set; then :
3452   enableval=$enable_silent_rules;
3453 fi
3454
3455 case $enable_silent_rules in # (((
3456   yes) AM_DEFAULT_VERBOSITY=0;;
3457    no) AM_DEFAULT_VERBOSITY=1;;
3458     *) AM_DEFAULT_VERBOSITY=0;;
3459 esac
3460 am_make=${MAKE-make}
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3462 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3463 if ${am_cv_make_support_nested_variables+:} false; then :
3464   $as_echo_n "(cached) " >&6
3465 else
3466   if $as_echo 'TRUE=$(BAR$(V))
3467 BAR0=false
3468 BAR1=true
3469 V=1
3470 am__doit:
3471         @$(TRUE)
3472 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3473   am_cv_make_support_nested_variables=yes
3474 else
3475   am_cv_make_support_nested_variables=no
3476 fi
3477 fi
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3479 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3480 if test $am_cv_make_support_nested_variables = yes; then
3481     AM_V='$(V)'
3482   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3483 else
3484   AM_V=$AM_DEFAULT_VERBOSITY
3485   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3486 fi
3487 AM_BACKSLASH='\'
3488
3489
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3491 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3492     # Check whether --enable-maintainer-mode was given.
3493 if test "${enable_maintainer_mode+set}" = set; then :
3494   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3495 else
3496   USE_MAINTAINER_MODE=no
3497 fi
3498
3499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3500 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3501    if test $USE_MAINTAINER_MODE = yes; then
3502   MAINTAINER_MODE_TRUE=
3503   MAINTAINER_MODE_FALSE='#'
3504 else
3505   MAINTAINER_MODE_TRUE='#'
3506   MAINTAINER_MODE_FALSE=
3507 fi
3508
3509   MAINT=$MAINTAINER_MODE_TRUE
3510
3511
3512
3513 ac_ext=c
3514 ac_cpp='$CPP $CPPFLAGS'
3515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3518 if test -n "$ac_tool_prefix"; then
3519   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3520 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3522 $as_echo_n "checking for $ac_word... " >&6; }
3523 if ${ac_cv_prog_CC+:} false; then :
3524   $as_echo_n "(cached) " >&6
3525 else
3526   if test -n "$CC"; then
3527   ac_cv_prog_CC="$CC" # Let the user override the test.
3528 else
3529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3530 for as_dir in $PATH
3531 do
3532   IFS=$as_save_IFS
3533   test -z "$as_dir" && as_dir=.
3534     for ac_exec_ext in '' $ac_executable_extensions; do
3535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3536     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3538     break 2
3539   fi
3540 done
3541   done
3542 IFS=$as_save_IFS
3543
3544 fi
3545 fi
3546 CC=$ac_cv_prog_CC
3547 if test -n "$CC"; then
3548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3549 $as_echo "$CC" >&6; }
3550 else
3551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3552 $as_echo "no" >&6; }
3553 fi
3554
3555
3556 fi
3557 if test -z "$ac_cv_prog_CC"; then
3558   ac_ct_CC=$CC
3559   # Extract the first word of "gcc", so it can be a program name with args.
3560 set dummy gcc; ac_word=$2
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3562 $as_echo_n "checking for $ac_word... " >&6; }
3563 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3564   $as_echo_n "(cached) " >&6
3565 else
3566   if test -n "$ac_ct_CC"; then
3567   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3568 else
3569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3570 for as_dir in $PATH
3571 do
3572   IFS=$as_save_IFS
3573   test -z "$as_dir" && as_dir=.
3574     for ac_exec_ext in '' $ac_executable_extensions; do
3575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3576     ac_cv_prog_ac_ct_CC="gcc"
3577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3578     break 2
3579   fi
3580 done
3581   done
3582 IFS=$as_save_IFS
3583
3584 fi
3585 fi
3586 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3587 if test -n "$ac_ct_CC"; then
3588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3589 $as_echo "$ac_ct_CC" >&6; }
3590 else
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3592 $as_echo "no" >&6; }
3593 fi
3594
3595   if test "x$ac_ct_CC" = x; then
3596     CC=""
3597   else
3598     case $cross_compiling:$ac_tool_warned in
3599 yes:)
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3602 ac_tool_warned=yes ;;
3603 esac
3604     CC=$ac_ct_CC
3605   fi
3606 else
3607   CC="$ac_cv_prog_CC"
3608 fi
3609
3610 if test -z "$CC"; then
3611           if test -n "$ac_tool_prefix"; then
3612     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3613 set dummy ${ac_tool_prefix}cc; ac_word=$2
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3615 $as_echo_n "checking for $ac_word... " >&6; }
3616 if ${ac_cv_prog_CC+:} false; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   if test -n "$CC"; then
3620   ac_cv_prog_CC="$CC" # Let the user override the test.
3621 else
3622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623 for as_dir in $PATH
3624 do
3625   IFS=$as_save_IFS
3626   test -z "$as_dir" && as_dir=.
3627     for ac_exec_ext in '' $ac_executable_extensions; do
3628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3629     ac_cv_prog_CC="${ac_tool_prefix}cc"
3630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3631     break 2
3632   fi
3633 done
3634   done
3635 IFS=$as_save_IFS
3636
3637 fi
3638 fi
3639 CC=$ac_cv_prog_CC
3640 if test -n "$CC"; then
3641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3642 $as_echo "$CC" >&6; }
3643 else
3644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3645 $as_echo "no" >&6; }
3646 fi
3647
3648
3649   fi
3650 fi
3651 if test -z "$CC"; then
3652   # Extract the first word of "cc", so it can be a program name with args.
3653 set dummy cc; ac_word=$2
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3655 $as_echo_n "checking for $ac_word... " >&6; }
3656 if ${ac_cv_prog_CC+:} false; then :
3657   $as_echo_n "(cached) " >&6
3658 else
3659   if test -n "$CC"; then
3660   ac_cv_prog_CC="$CC" # Let the user override the test.
3661 else
3662   ac_prog_rejected=no
3663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3664 for as_dir in $PATH
3665 do
3666   IFS=$as_save_IFS
3667   test -z "$as_dir" && as_dir=.
3668     for ac_exec_ext in '' $ac_executable_extensions; do
3669   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3670     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3671        ac_prog_rejected=yes
3672        continue
3673      fi
3674     ac_cv_prog_CC="cc"
3675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3676     break 2
3677   fi
3678 done
3679   done
3680 IFS=$as_save_IFS
3681
3682 if test $ac_prog_rejected = yes; then
3683   # We found a bogon in the path, so make sure we never use it.
3684   set dummy $ac_cv_prog_CC
3685   shift
3686   if test $# != 0; then
3687     # We chose a different compiler from the bogus one.
3688     # However, it has the same basename, so the bogon will be chosen
3689     # first if we set CC to just the basename; use the full file name.
3690     shift
3691     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3692   fi
3693 fi
3694 fi
3695 fi
3696 CC=$ac_cv_prog_CC
3697 if test -n "$CC"; then
3698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3699 $as_echo "$CC" >&6; }
3700 else
3701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3702 $as_echo "no" >&6; }
3703 fi
3704
3705
3706 fi
3707 if test -z "$CC"; then
3708   if test -n "$ac_tool_prefix"; then
3709   for ac_prog in cl.exe
3710   do
3711     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3712 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3714 $as_echo_n "checking for $ac_word... " >&6; }
3715 if ${ac_cv_prog_CC+:} false; then :
3716   $as_echo_n "(cached) " >&6
3717 else
3718   if test -n "$CC"; then
3719   ac_cv_prog_CC="$CC" # Let the user override the test.
3720 else
3721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3722 for as_dir in $PATH
3723 do
3724   IFS=$as_save_IFS
3725   test -z "$as_dir" && as_dir=.
3726     for ac_exec_ext in '' $ac_executable_extensions; do
3727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3728     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3730     break 2
3731   fi
3732 done
3733   done
3734 IFS=$as_save_IFS
3735
3736 fi
3737 fi
3738 CC=$ac_cv_prog_CC
3739 if test -n "$CC"; then
3740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3741 $as_echo "$CC" >&6; }
3742 else
3743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3744 $as_echo "no" >&6; }
3745 fi
3746
3747
3748     test -n "$CC" && break
3749   done
3750 fi
3751 if test -z "$CC"; then
3752   ac_ct_CC=$CC
3753   for ac_prog in cl.exe
3754 do
3755   # Extract the first word of "$ac_prog", so it can be a program name with args.
3756 set dummy $ac_prog; ac_word=$2
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3758 $as_echo_n "checking for $ac_word... " >&6; }
3759 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3760   $as_echo_n "(cached) " >&6
3761 else
3762   if test -n "$ac_ct_CC"; then
3763   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3764 else
3765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766 for as_dir in $PATH
3767 do
3768   IFS=$as_save_IFS
3769   test -z "$as_dir" && as_dir=.
3770     for ac_exec_ext in '' $ac_executable_extensions; do
3771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3772     ac_cv_prog_ac_ct_CC="$ac_prog"
3773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3774     break 2
3775   fi
3776 done
3777   done
3778 IFS=$as_save_IFS
3779
3780 fi
3781 fi
3782 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3783 if test -n "$ac_ct_CC"; then
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3785 $as_echo "$ac_ct_CC" >&6; }
3786 else
3787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3788 $as_echo "no" >&6; }
3789 fi
3790
3791
3792   test -n "$ac_ct_CC" && break
3793 done
3794
3795   if test "x$ac_ct_CC" = x; then
3796     CC=""
3797   else
3798     case $cross_compiling:$ac_tool_warned in
3799 yes:)
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3802 ac_tool_warned=yes ;;
3803 esac
3804     CC=$ac_ct_CC
3805   fi
3806 fi
3807
3808 fi
3809
3810
3811 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3813 as_fn_error $? "no acceptable C compiler found in \$PATH
3814 See \`config.log' for more details" "$LINENO" 5; }
3815
3816 # Provide some information about the compiler.
3817 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3818 set X $ac_compile
3819 ac_compiler=$2
3820 for ac_option in --version -v -V -qversion; do
3821   { { ac_try="$ac_compiler $ac_option >&5"
3822 case "(($ac_try" in
3823   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3824   *) ac_try_echo=$ac_try;;
3825 esac
3826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3827 $as_echo "$ac_try_echo"; } >&5
3828   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3829   ac_status=$?
3830   if test -s conftest.err; then
3831     sed '10a\
3832 ... rest of stderr output deleted ...
3833          10q' conftest.err >conftest.er1
3834     cat conftest.er1 >&5
3835   fi
3836   rm -f conftest.er1 conftest.err
3837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3838   test $ac_status = 0; }
3839 done
3840
3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842 /* end confdefs.h.  */
3843
3844 int
3845 main ()
3846 {
3847
3848   ;
3849   return 0;
3850 }
3851 _ACEOF
3852 ac_clean_files_save=$ac_clean_files
3853 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3854 # Try to create an executable without -o first, disregard a.out.
3855 # It will help us diagnose broken compilers, and finding out an intuition
3856 # of exeext.
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3858 $as_echo_n "checking whether the C compiler works... " >&6; }
3859 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3860
3861 # The possible output files:
3862 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3863
3864 ac_rmfiles=
3865 for ac_file in $ac_files
3866 do
3867   case $ac_file in
3868     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3869     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3870   esac
3871 done
3872 rm -f $ac_rmfiles
3873
3874 if { { ac_try="$ac_link_default"
3875 case "(($ac_try" in
3876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877   *) ac_try_echo=$ac_try;;
3878 esac
3879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3880 $as_echo "$ac_try_echo"; } >&5
3881   (eval "$ac_link_default") 2>&5
3882   ac_status=$?
3883   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3884   test $ac_status = 0; }; then :
3885   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3886 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3887 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3888 # so that the user can short-circuit this test for compilers unknown to
3889 # Autoconf.
3890 for ac_file in $ac_files ''
3891 do
3892   test -f "$ac_file" || continue
3893   case $ac_file in
3894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3895         ;;
3896     [ab].out )
3897         # We found the default executable, but exeext='' is most
3898         # certainly right.
3899         break;;
3900     *.* )
3901         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3902         then :; else
3903            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3904         fi
3905         # We set ac_cv_exeext here because the later test for it is not
3906         # safe: cross compilers may not add the suffix if given an `-o'
3907         # argument, so we may need to know it at that point already.
3908         # Even if this section looks crufty: it has the advantage of
3909         # actually working.
3910         break;;
3911     * )
3912         break;;
3913   esac
3914 done
3915 test "$ac_cv_exeext" = no && ac_cv_exeext=
3916
3917 else
3918   ac_file=''
3919 fi
3920 if test -z "$ac_file"; then :
3921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3922 $as_echo "no" >&6; }
3923 $as_echo "$as_me: failed program was:" >&5
3924 sed 's/^/| /' conftest.$ac_ext >&5
3925
3926 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3927 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3928 as_fn_error 77 "C compiler cannot create executables
3929 See \`config.log' for more details" "$LINENO" 5; }
3930 else
3931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3932 $as_echo "yes" >&6; }
3933 fi
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3935 $as_echo_n "checking for C compiler default output file name... " >&6; }
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3937 $as_echo "$ac_file" >&6; }
3938 ac_exeext=$ac_cv_exeext
3939
3940 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3941 ac_clean_files=$ac_clean_files_save
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3943 $as_echo_n "checking for suffix of executables... " >&6; }
3944 if { { ac_try="$ac_link"
3945 case "(($ac_try" in
3946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3947   *) ac_try_echo=$ac_try;;
3948 esac
3949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3950 $as_echo "$ac_try_echo"; } >&5
3951   (eval "$ac_link") 2>&5
3952   ac_status=$?
3953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3954   test $ac_status = 0; }; then :
3955   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3956 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3957 # work properly (i.e., refer to `conftest.exe'), while it won't with
3958 # `rm'.
3959 for ac_file in conftest.exe conftest conftest.*; do
3960   test -f "$ac_file" || continue
3961   case $ac_file in
3962     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3963     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3964           break;;
3965     * ) break;;
3966   esac
3967 done
3968 else
3969   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3970 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3971 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3972 See \`config.log' for more details" "$LINENO" 5; }
3973 fi
3974 rm -f conftest conftest$ac_cv_exeext
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3976 $as_echo "$ac_cv_exeext" >&6; }
3977
3978 rm -f conftest.$ac_ext
3979 EXEEXT=$ac_cv_exeext
3980 ac_exeext=$EXEEXT
3981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3982 /* end confdefs.h.  */
3983 #include <stdio.h>
3984 int
3985 main ()
3986 {
3987 FILE *f = fopen ("conftest.out", "w");
3988  return ferror (f) || fclose (f) != 0;
3989
3990   ;
3991   return 0;
3992 }
3993 _ACEOF
3994 ac_clean_files="$ac_clean_files conftest.out"
3995 # Check that the compiler produces executables we can run.  If not, either
3996 # the compiler is broken, or we cross compile.
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3998 $as_echo_n "checking whether we are cross compiling... " >&6; }
3999 if test "$cross_compiling" != yes; then
4000   { { ac_try="$ac_link"
4001 case "(($ac_try" in
4002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4003   *) ac_try_echo=$ac_try;;
4004 esac
4005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4006 $as_echo "$ac_try_echo"; } >&5
4007   (eval "$ac_link") 2>&5
4008   ac_status=$?
4009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010   test $ac_status = 0; }
4011   if { ac_try='./conftest$ac_cv_exeext'
4012   { { case "(($ac_try" in
4013   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4014   *) ac_try_echo=$ac_try;;
4015 esac
4016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4017 $as_echo "$ac_try_echo"; } >&5
4018   (eval "$ac_try") 2>&5
4019   ac_status=$?
4020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4021   test $ac_status = 0; }; }; then
4022     cross_compiling=no
4023   else
4024     if test "$cross_compiling" = maybe; then
4025         cross_compiling=yes
4026     else
4027         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4028 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4029 as_fn_error $? "cannot run C compiled programs.
4030 If you meant to cross compile, use \`--host'.
4031 See \`config.log' for more details" "$LINENO" 5; }
4032     fi
4033   fi
4034 fi
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4036 $as_echo "$cross_compiling" >&6; }
4037
4038 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4039 ac_clean_files=$ac_clean_files_save
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4041 $as_echo_n "checking for suffix of object files... " >&6; }
4042 if ${ac_cv_objext+:} false; then :
4043   $as_echo_n "(cached) " >&6
4044 else
4045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4046 /* end confdefs.h.  */
4047
4048 int
4049 main ()
4050 {
4051
4052   ;
4053   return 0;
4054 }
4055 _ACEOF
4056 rm -f conftest.o conftest.obj
4057 if { { ac_try="$ac_compile"
4058 case "(($ac_try" in
4059   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4060   *) ac_try_echo=$ac_try;;
4061 esac
4062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4063 $as_echo "$ac_try_echo"; } >&5
4064   (eval "$ac_compile") 2>&5
4065   ac_status=$?
4066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4067   test $ac_status = 0; }; then :
4068   for ac_file in conftest.o conftest.obj conftest.*; do
4069   test -f "$ac_file" || continue;
4070   case $ac_file in
4071     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4072     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4073        break;;
4074   esac
4075 done
4076 else
4077   $as_echo "$as_me: failed program was:" >&5
4078 sed 's/^/| /' conftest.$ac_ext >&5
4079
4080 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4082 as_fn_error $? "cannot compute suffix of object files: cannot compile
4083 See \`config.log' for more details" "$LINENO" 5; }
4084 fi
4085 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4086 fi
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4088 $as_echo "$ac_cv_objext" >&6; }
4089 OBJEXT=$ac_cv_objext
4090 ac_objext=$OBJEXT
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4092 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4093 if ${ac_cv_c_compiler_gnu+:} false; then :
4094   $as_echo_n "(cached) " >&6
4095 else
4096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h.  */
4098
4099 int
4100 main ()
4101 {
4102 #ifndef __GNUC__
4103        choke me
4104 #endif
4105
4106   ;
4107   return 0;
4108 }
4109 _ACEOF
4110 if ac_fn_c_try_compile "$LINENO"; then :
4111   ac_compiler_gnu=yes
4112 else
4113   ac_compiler_gnu=no
4114 fi
4115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4116 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4117
4118 fi
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4120 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4121 if test $ac_compiler_gnu = yes; then
4122   GCC=yes
4123 else
4124   GCC=
4125 fi
4126 ac_test_CFLAGS=${CFLAGS+set}
4127 ac_save_CFLAGS=$CFLAGS
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4129 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4130 if ${ac_cv_prog_cc_g+:} false; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   ac_save_c_werror_flag=$ac_c_werror_flag
4134    ac_c_werror_flag=yes
4135    ac_cv_prog_cc_g=no
4136    CFLAGS="-g"
4137    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4138 /* end confdefs.h.  */
4139
4140 int
4141 main ()
4142 {
4143
4144   ;
4145   return 0;
4146 }
4147 _ACEOF
4148 if ac_fn_c_try_compile "$LINENO"; then :
4149   ac_cv_prog_cc_g=yes
4150 else
4151   CFLAGS=""
4152       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4153 /* end confdefs.h.  */
4154
4155 int
4156 main ()
4157 {
4158
4159   ;
4160   return 0;
4161 }
4162 _ACEOF
4163 if ac_fn_c_try_compile "$LINENO"; then :
4164
4165 else
4166   ac_c_werror_flag=$ac_save_c_werror_flag
4167          CFLAGS="-g"
4168          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4169 /* end confdefs.h.  */
4170
4171 int
4172 main ()
4173 {
4174
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 if ac_fn_c_try_compile "$LINENO"; then :
4180   ac_cv_prog_cc_g=yes
4181 fi
4182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4183 fi
4184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4185 fi
4186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4187    ac_c_werror_flag=$ac_save_c_werror_flag
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4190 $as_echo "$ac_cv_prog_cc_g" >&6; }
4191 if test "$ac_test_CFLAGS" = set; then
4192   CFLAGS=$ac_save_CFLAGS
4193 elif test $ac_cv_prog_cc_g = yes; then
4194   if test "$GCC" = yes; then
4195     CFLAGS="-g -O2"
4196   else
4197     CFLAGS="-g"
4198   fi
4199 else
4200   if test "$GCC" = yes; then
4201     CFLAGS="-O2"
4202   else
4203     CFLAGS=
4204   fi
4205 fi
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4207 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4208 if ${ac_cv_prog_cc_c89+:} false; then :
4209   $as_echo_n "(cached) " >&6
4210 else
4211   ac_cv_prog_cc_c89=no
4212 ac_save_CC=$CC
4213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4214 /* end confdefs.h.  */
4215 #include <stdarg.h>
4216 #include <stdio.h>
4217 struct stat;
4218 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4219 struct buf { int x; };
4220 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4221 static char *e (p, i)
4222      char **p;
4223      int i;
4224 {
4225   return p[i];
4226 }
4227 static char *f (char * (*g) (char **, int), char **p, ...)
4228 {
4229   char *s;
4230   va_list v;
4231   va_start (v,p);
4232   s = g (p, va_arg (v,int));
4233   va_end (v);
4234   return s;
4235 }
4236
4237 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4238    function prototypes and stuff, but not '\xHH' hex character constants.
4239    These don't provoke an error unfortunately, instead are silently treated
4240    as 'x'.  The following induces an error, until -std is added to get
4241    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4242    array size at least.  It's necessary to write '\x00'==0 to get something
4243    that's true only with -std.  */
4244 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4245
4246 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4247    inside strings and character constants.  */
4248 #define FOO(x) 'x'
4249 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4250
4251 int test (int i, double x);
4252 struct s1 {int (*f) (int a);};
4253 struct s2 {int (*f) (double a);};
4254 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4255 int argc;
4256 char **argv;
4257 int
4258 main ()
4259 {
4260 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4261   ;
4262   return 0;
4263 }
4264 _ACEOF
4265 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4266         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4267 do
4268   CC="$ac_save_CC $ac_arg"
4269   if ac_fn_c_try_compile "$LINENO"; then :
4270   ac_cv_prog_cc_c89=$ac_arg
4271 fi
4272 rm -f core conftest.err conftest.$ac_objext
4273   test "x$ac_cv_prog_cc_c89" != "xno" && break
4274 done
4275 rm -f conftest.$ac_ext
4276 CC=$ac_save_CC
4277
4278 fi
4279 # AC_CACHE_VAL
4280 case "x$ac_cv_prog_cc_c89" in
4281   x)
4282     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4283 $as_echo "none needed" >&6; } ;;
4284   xno)
4285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4286 $as_echo "unsupported" >&6; } ;;
4287   *)
4288     CC="$CC $ac_cv_prog_cc_c89"
4289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4290 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4291 esac
4292 if test "x$ac_cv_prog_cc_c89" != xno; then :
4293
4294 fi
4295
4296 ac_ext=c
4297 ac_cpp='$CPP $CPPFLAGS'
4298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4301
4302 ac_ext=c
4303 ac_cpp='$CPP $CPPFLAGS'
4304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4308 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4309 if ${am_cv_prog_cc_c_o+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313 /* end confdefs.h.  */
4314
4315 int
4316 main ()
4317 {
4318
4319   ;
4320   return 0;
4321 }
4322 _ACEOF
4323   # Make sure it works both with $CC and with simple cc.
4324   # Following AC_PROG_CC_C_O, we do the test twice because some
4325   # compilers refuse to overwrite an existing .o file with -o,
4326   # though they will create one.
4327   am_cv_prog_cc_c_o=yes
4328   for am_i in 1 2; do
4329     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4330    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4331    ac_status=$?
4332    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4333    (exit $ac_status); } \
4334          && test -f conftest2.$ac_objext; then
4335       : OK
4336     else
4337       am_cv_prog_cc_c_o=no
4338       break
4339     fi
4340   done
4341   rm -f core conftest*
4342   unset am_i
4343 fi
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4345 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4346 if test "$am_cv_prog_cc_c_o" != yes; then
4347    # Losing compiler, so override with the script.
4348    # FIXME: It is wrong to rewrite CC.
4349    # But if we don't then we get into trouble of one sort or another.
4350    # A longer-term fix would be to have automake use am__CC in this case,
4351    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4352    CC="$am_aux_dir/compile $CC"
4353 fi
4354 ac_ext=c
4355 ac_cpp='$CPP $CPPFLAGS'
4356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4359
4360 DEPDIR="${am__leading_dot}deps"
4361
4362 ac_config_commands="$ac_config_commands depfiles"
4363
4364
4365 am_make=${MAKE-make}
4366 cat > confinc << 'END'
4367 am__doit:
4368         @echo this is the am__doit target
4369 .PHONY: am__doit
4370 END
4371 # If we don't find an include directive, just comment out the code.
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4373 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4374 am__include="#"
4375 am__quote=
4376 _am_result=none
4377 # First try GNU make style include.
4378 echo "include confinc" > confmf
4379 # Ignore all kinds of additional output from 'make'.
4380 case `$am_make -s -f confmf 2> /dev/null` in #(
4381 *the\ am__doit\ target*)
4382   am__include=include
4383   am__quote=
4384   _am_result=GNU
4385   ;;
4386 esac
4387 # Now try BSD make style include.
4388 if test "$am__include" = "#"; then
4389    echo '.include "confinc"' > confmf
4390    case `$am_make -s -f confmf 2> /dev/null` in #(
4391    *the\ am__doit\ target*)
4392      am__include=.include
4393      am__quote="\""
4394      _am_result=BSD
4395      ;;
4396    esac
4397 fi
4398
4399
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4401 $as_echo "$_am_result" >&6; }
4402 rm -f confinc confmf
4403
4404 # Check whether --enable-dependency-tracking was given.
4405 if test "${enable_dependency_tracking+set}" = set; then :
4406   enableval=$enable_dependency_tracking;
4407 fi
4408
4409 if test "x$enable_dependency_tracking" != xno; then
4410   am_depcomp="$ac_aux_dir/depcomp"
4411   AMDEPBACKSLASH='\'
4412   am__nodep='_no'
4413 fi
4414  if test "x$enable_dependency_tracking" != xno; then
4415   AMDEP_TRUE=
4416   AMDEP_FALSE='#'
4417 else
4418   AMDEP_TRUE='#'
4419   AMDEP_FALSE=
4420 fi
4421
4422
4423
4424 depcc="$CC"   am_compiler_list=
4425
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4427 $as_echo_n "checking dependency style of $depcc... " >&6; }
4428 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4429   $as_echo_n "(cached) " >&6
4430 else
4431   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4432   # We make a subdir and do the tests there.  Otherwise we can end up
4433   # making bogus files that we don't know about and never remove.  For
4434   # instance it was reported that on HP-UX the gcc test will end up
4435   # making a dummy file named 'D' -- because '-MD' means "put the output
4436   # in D".
4437   rm -rf conftest.dir
4438   mkdir conftest.dir
4439   # Copy depcomp to subdir because otherwise we won't find it if we're
4440   # using a relative directory.
4441   cp "$am_depcomp" conftest.dir
4442   cd conftest.dir
4443   # We will build objects and dependencies in a subdirectory because
4444   # it helps to detect inapplicable dependency modes.  For instance
4445   # both Tru64's cc and ICC support -MD to output dependencies as a
4446   # side effect of compilation, but ICC will put the dependencies in
4447   # the current directory while Tru64 will put them in the object
4448   # directory.
4449   mkdir sub
4450
4451   am_cv_CC_dependencies_compiler_type=none
4452   if test "$am_compiler_list" = ""; then
4453      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4454   fi
4455   am__universal=false
4456   case " $depcc " in #(
4457      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4458      esac
4459
4460   for depmode in $am_compiler_list; do
4461     # Setup a source with many dependencies, because some compilers
4462     # like to wrap large dependency lists on column 80 (with \), and
4463     # we should not choose a depcomp mode which is confused by this.
4464     #
4465     # We need to recreate these files for each test, as the compiler may
4466     # overwrite some of them when testing with obscure command lines.
4467     # This happens at least with the AIX C compiler.
4468     : > sub/conftest.c
4469     for i in 1 2 3 4 5 6; do
4470       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4471       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4472       # Solaris 10 /bin/sh.
4473       echo '/* dummy */' > sub/conftst$i.h
4474     done
4475     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4476
4477     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4478     # mode.  It turns out that the SunPro C++ compiler does not properly
4479     # handle '-M -o', and we need to detect this.  Also, some Intel
4480     # versions had trouble with output in subdirs.
4481     am__obj=sub/conftest.${OBJEXT-o}
4482     am__minus_obj="-o $am__obj"
4483     case $depmode in
4484     gcc)
4485       # This depmode causes a compiler race in universal mode.
4486       test "$am__universal" = false || continue
4487       ;;
4488     nosideeffect)
4489       # After this tag, mechanisms are not by side-effect, so they'll
4490       # only be used when explicitly requested.
4491       if test "x$enable_dependency_tracking" = xyes; then
4492         continue
4493       else
4494         break
4495       fi
4496       ;;
4497     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4498       # This compiler won't grok '-c -o', but also, the minuso test has
4499       # not run yet.  These depmodes are late enough in the game, and
4500       # so weak that their functioning should not be impacted.
4501       am__obj=conftest.${OBJEXT-o}
4502       am__minus_obj=
4503       ;;
4504     none) break ;;
4505     esac
4506     if depmode=$depmode \
4507        source=sub/conftest.c object=$am__obj \
4508        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4509        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4510          >/dev/null 2>conftest.err &&
4511        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4512        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4513        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4514        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4515       # icc doesn't choke on unknown options, it will just issue warnings
4516       # or remarks (even with -Werror).  So we grep stderr for any message
4517       # that says an option was ignored or not supported.
4518       # When given -MP, icc 7.0 and 7.1 complain thusly:
4519       #   icc: Command line warning: ignoring option '-M'; no argument required
4520       # The diagnosis changed in icc 8.0:
4521       #   icc: Command line remark: option '-MP' not supported
4522       if (grep 'ignoring option' conftest.err ||
4523           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4524         am_cv_CC_dependencies_compiler_type=$depmode
4525         break
4526       fi
4527     fi
4528   done
4529
4530   cd ..
4531   rm -rf conftest.dir
4532 else
4533   am_cv_CC_dependencies_compiler_type=none
4534 fi
4535
4536 fi
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4538 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4539 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4540
4541  if
4542   test "x$enable_dependency_tracking" != xno \
4543   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4544   am__fastdepCC_TRUE=
4545   am__fastdepCC_FALSE='#'
4546 else
4547   am__fastdepCC_TRUE='#'
4548   am__fastdepCC_FALSE=
4549 fi
4550
4551
4552 ac_ext=cpp
4553 ac_cpp='$CXXCPP $CPPFLAGS'
4554 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4555 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4556 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4557 if test -z "$CXX"; then
4558   if test -n "$CCC"; then
4559     CXX=$CCC
4560   else
4561     if test -n "$ac_tool_prefix"; then
4562   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4563   do
4564     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4567 $as_echo_n "checking for $ac_word... " >&6; }
4568 if ${ac_cv_prog_CXX+:} false; then :
4569   $as_echo_n "(cached) " >&6
4570 else
4571   if test -n "$CXX"; then
4572   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4573 else
4574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4575 for as_dir in $PATH
4576 do
4577   IFS=$as_save_IFS
4578   test -z "$as_dir" && as_dir=.
4579     for ac_exec_ext in '' $ac_executable_extensions; do
4580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4581     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4583     break 2
4584   fi
4585 done
4586   done
4587 IFS=$as_save_IFS
4588
4589 fi
4590 fi
4591 CXX=$ac_cv_prog_CXX
4592 if test -n "$CXX"; then
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4594 $as_echo "$CXX" >&6; }
4595 else
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4597 $as_echo "no" >&6; }
4598 fi
4599
4600
4601     test -n "$CXX" && break
4602   done
4603 fi
4604 if test -z "$CXX"; then
4605   ac_ct_CXX=$CXX
4606   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4607 do
4608   # Extract the first word of "$ac_prog", so it can be a program name with args.
4609 set dummy $ac_prog; ac_word=$2
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4611 $as_echo_n "checking for $ac_word... " >&6; }
4612 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4613   $as_echo_n "(cached) " >&6
4614 else
4615   if test -n "$ac_ct_CXX"; then
4616   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4617 else
4618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619 for as_dir in $PATH
4620 do
4621   IFS=$as_save_IFS
4622   test -z "$as_dir" && as_dir=.
4623     for ac_exec_ext in '' $ac_executable_extensions; do
4624   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4625     ac_cv_prog_ac_ct_CXX="$ac_prog"
4626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4627     break 2
4628   fi
4629 done
4630   done
4631 IFS=$as_save_IFS
4632
4633 fi
4634 fi
4635 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4636 if test -n "$ac_ct_CXX"; then
4637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4638 $as_echo "$ac_ct_CXX" >&6; }
4639 else
4640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4641 $as_echo "no" >&6; }
4642 fi
4643
4644
4645   test -n "$ac_ct_CXX" && break
4646 done
4647
4648   if test "x$ac_ct_CXX" = x; then
4649     CXX="g++"
4650   else
4651     case $cross_compiling:$ac_tool_warned in
4652 yes:)
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4655 ac_tool_warned=yes ;;
4656 esac
4657     CXX=$ac_ct_CXX
4658   fi
4659 fi
4660
4661   fi
4662 fi
4663 # Provide some information about the compiler.
4664 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4665 set X $ac_compile
4666 ac_compiler=$2
4667 for ac_option in --version -v -V -qversion; do
4668   { { ac_try="$ac_compiler $ac_option >&5"
4669 case "(($ac_try" in
4670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4671   *) ac_try_echo=$ac_try;;
4672 esac
4673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4674 $as_echo "$ac_try_echo"; } >&5
4675   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4676   ac_status=$?
4677   if test -s conftest.err; then
4678     sed '10a\
4679 ... rest of stderr output deleted ...
4680          10q' conftest.err >conftest.er1
4681     cat conftest.er1 >&5
4682   fi
4683   rm -f conftest.er1 conftest.err
4684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4685   test $ac_status = 0; }
4686 done
4687
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4689 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4690 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4691   $as_echo_n "(cached) " >&6
4692 else
4693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694 /* end confdefs.h.  */
4695
4696 int
4697 main ()
4698 {
4699 #ifndef __GNUC__
4700        choke me
4701 #endif
4702
4703   ;
4704   return 0;
4705 }
4706 _ACEOF
4707 if ac_fn_cxx_try_compile "$LINENO"; then :
4708   ac_compiler_gnu=yes
4709 else
4710   ac_compiler_gnu=no
4711 fi
4712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4713 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4714
4715 fi
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4717 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4718 if test $ac_compiler_gnu = yes; then
4719   GXX=yes
4720 else
4721   GXX=
4722 fi
4723 ac_test_CXXFLAGS=${CXXFLAGS+set}
4724 ac_save_CXXFLAGS=$CXXFLAGS
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4726 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4727 if ${ac_cv_prog_cxx_g+:} false; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4731    ac_cxx_werror_flag=yes
4732    ac_cv_prog_cxx_g=no
4733    CXXFLAGS="-g"
4734    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735 /* end confdefs.h.  */
4736
4737 int
4738 main ()
4739 {
4740
4741   ;
4742   return 0;
4743 }
4744 _ACEOF
4745 if ac_fn_cxx_try_compile "$LINENO"; then :
4746   ac_cv_prog_cxx_g=yes
4747 else
4748   CXXFLAGS=""
4749       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4750 /* end confdefs.h.  */
4751
4752 int
4753 main ()
4754 {
4755
4756   ;
4757   return 0;
4758 }
4759 _ACEOF
4760 if ac_fn_cxx_try_compile "$LINENO"; then :
4761
4762 else
4763   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4764          CXXFLAGS="-g"
4765          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766 /* end confdefs.h.  */
4767
4768 int
4769 main ()
4770 {
4771
4772   ;
4773   return 0;
4774 }
4775 _ACEOF
4776 if ac_fn_cxx_try_compile "$LINENO"; then :
4777   ac_cv_prog_cxx_g=yes
4778 fi
4779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4780 fi
4781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4782 fi
4783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4784    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4785 fi
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4787 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4788 if test "$ac_test_CXXFLAGS" = set; then
4789   CXXFLAGS=$ac_save_CXXFLAGS
4790 elif test $ac_cv_prog_cxx_g = yes; then
4791   if test "$GXX" = yes; then
4792     CXXFLAGS="-g -O2"
4793   else
4794     CXXFLAGS="-g"
4795   fi
4796 else
4797   if test "$GXX" = yes; then
4798     CXXFLAGS="-O2"
4799   else
4800     CXXFLAGS=
4801   fi
4802 fi
4803 ac_ext=c
4804 ac_cpp='$CPP $CPPFLAGS'
4805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4808
4809 depcc="$CXX"  am_compiler_list=
4810
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4812 $as_echo_n "checking dependency style of $depcc... " >&6; }
4813 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4817   # We make a subdir and do the tests there.  Otherwise we can end up
4818   # making bogus files that we don't know about and never remove.  For
4819   # instance it was reported that on HP-UX the gcc test will end up
4820   # making a dummy file named 'D' -- because '-MD' means "put the output
4821   # in D".
4822   rm -rf conftest.dir
4823   mkdir conftest.dir
4824   # Copy depcomp to subdir because otherwise we won't find it if we're
4825   # using a relative directory.
4826   cp "$am_depcomp" conftest.dir
4827   cd conftest.dir
4828   # We will build objects and dependencies in a subdirectory because
4829   # it helps to detect inapplicable dependency modes.  For instance
4830   # both Tru64's cc and ICC support -MD to output dependencies as a
4831   # side effect of compilation, but ICC will put the dependencies in
4832   # the current directory while Tru64 will put them in the object
4833   # directory.
4834   mkdir sub
4835
4836   am_cv_CXX_dependencies_compiler_type=none
4837   if test "$am_compiler_list" = ""; then
4838      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4839   fi
4840   am__universal=false
4841   case " $depcc " in #(
4842      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4843      esac
4844
4845   for depmode in $am_compiler_list; do
4846     # Setup a source with many dependencies, because some compilers
4847     # like to wrap large dependency lists on column 80 (with \), and
4848     # we should not choose a depcomp mode which is confused by this.
4849     #
4850     # We need to recreate these files for each test, as the compiler may
4851     # overwrite some of them when testing with obscure command lines.
4852     # This happens at least with the AIX C compiler.
4853     : > sub/conftest.c
4854     for i in 1 2 3 4 5 6; do
4855       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4856       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4857       # Solaris 10 /bin/sh.
4858       echo '/* dummy */' > sub/conftst$i.h
4859     done
4860     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4861
4862     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4863     # mode.  It turns out that the SunPro C++ compiler does not properly
4864     # handle '-M -o', and we need to detect this.  Also, some Intel
4865     # versions had trouble with output in subdirs.
4866     am__obj=sub/conftest.${OBJEXT-o}
4867     am__minus_obj="-o $am__obj"
4868     case $depmode in
4869     gcc)
4870       # This depmode causes a compiler race in universal mode.
4871       test "$am__universal" = false || continue
4872       ;;
4873     nosideeffect)
4874       # After this tag, mechanisms are not by side-effect, so they'll
4875       # only be used when explicitly requested.
4876       if test "x$enable_dependency_tracking" = xyes; then
4877         continue
4878       else
4879         break
4880       fi
4881       ;;
4882     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4883       # This compiler won't grok '-c -o', but also, the minuso test has
4884       # not run yet.  These depmodes are late enough in the game, and
4885       # so weak that their functioning should not be impacted.
4886       am__obj=conftest.${OBJEXT-o}
4887       am__minus_obj=
4888       ;;
4889     none) break ;;
4890     esac
4891     if depmode=$depmode \
4892        source=sub/conftest.c object=$am__obj \
4893        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4894        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4895          >/dev/null 2>conftest.err &&
4896        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4897        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4898        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4899        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4900       # icc doesn't choke on unknown options, it will just issue warnings
4901       # or remarks (even with -Werror).  So we grep stderr for any message
4902       # that says an option was ignored or not supported.
4903       # When given -MP, icc 7.0 and 7.1 complain thusly:
4904       #   icc: Command line warning: ignoring option '-M'; no argument required
4905       # The diagnosis changed in icc 8.0:
4906       #   icc: Command line remark: option '-MP' not supported
4907       if (grep 'ignoring option' conftest.err ||
4908           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4909         am_cv_CXX_dependencies_compiler_type=$depmode
4910         break
4911       fi
4912     fi
4913   done
4914
4915   cd ..
4916   rm -rf conftest.dir
4917 else
4918   am_cv_CXX_dependencies_compiler_type=none
4919 fi
4920
4921 fi
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4923 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4924 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4925
4926  if
4927   test "x$enable_dependency_tracking" != xno \
4928   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4929   am__fastdepCXX_TRUE=
4930   am__fastdepCXX_FALSE='#'
4931 else
4932   am__fastdepCXX_TRUE='#'
4933   am__fastdepCXX_FALSE=
4934 fi
4935
4936
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4938 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4939 if ${ac_cv_path_GREP+:} false; then :
4940   $as_echo_n "(cached) " >&6
4941 else
4942   if test -z "$GREP"; then
4943   ac_path_GREP_found=false
4944   # Loop through the user's path and test for each of PROGNAME-LIST
4945   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4946 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4947 do
4948   IFS=$as_save_IFS
4949   test -z "$as_dir" && as_dir=.
4950     for ac_prog in grep ggrep; do
4951     for ac_exec_ext in '' $ac_executable_extensions; do
4952       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4953       as_fn_executable_p "$ac_path_GREP" || continue
4954 # Check for GNU ac_path_GREP and select it if it is found.
4955   # Check for GNU $ac_path_GREP
4956 case `"$ac_path_GREP" --version 2>&1` in
4957 *GNU*)
4958   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4959 *)
4960   ac_count=0
4961   $as_echo_n 0123456789 >"conftest.in"
4962   while :
4963   do
4964     cat "conftest.in" "conftest.in" >"conftest.tmp"
4965     mv "conftest.tmp" "conftest.in"
4966     cp "conftest.in" "conftest.nl"
4967     $as_echo 'GREP' >> "conftest.nl"
4968     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4969     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4970     as_fn_arith $ac_count + 1 && ac_count=$as_val
4971     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4972       # Best one so far, save it but keep looking for a better one
4973       ac_cv_path_GREP="$ac_path_GREP"
4974       ac_path_GREP_max=$ac_count
4975     fi
4976     # 10*(2^10) chars as input seems more than enough
4977     test $ac_count -gt 10 && break
4978   done
4979   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4980 esac
4981
4982       $ac_path_GREP_found && break 3
4983     done
4984   done
4985   done
4986 IFS=$as_save_IFS
4987   if test -z "$ac_cv_path_GREP"; then
4988     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4989   fi
4990 else
4991   ac_cv_path_GREP=$GREP
4992 fi
4993
4994 fi
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4996 $as_echo "$ac_cv_path_GREP" >&6; }
4997  GREP="$ac_cv_path_GREP"
4998
4999
5000
5001 ac_ext=c
5002 ac_cpp='$CPP $CPPFLAGS'
5003 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5004 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5005 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5007 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5008 # On Suns, sometimes $CPP names a directory.
5009 if test -n "$CPP" && test -d "$CPP"; then
5010   CPP=
5011 fi
5012 if test -z "$CPP"; then
5013   if ${ac_cv_prog_CPP+:} false; then :
5014   $as_echo_n "(cached) " >&6
5015 else
5016       # Double quotes because CPP needs to be expanded
5017     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5018     do
5019       ac_preproc_ok=false
5020 for ac_c_preproc_warn_flag in '' yes
5021 do
5022   # Use a header file that comes with gcc, so configuring glibc
5023   # with a fresh cross-compiler works.
5024   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5025   # <limits.h> exists even on freestanding compilers.
5026   # On the NeXT, cc -E runs the code through the compiler's parser,
5027   # not just through cpp. "Syntax error" is here to catch this case.
5028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5029 /* end confdefs.h.  */
5030 #ifdef __STDC__
5031 # include <limits.h>
5032 #else
5033 # include <assert.h>
5034 #endif
5035                      Syntax error
5036 _ACEOF
5037 if ac_fn_c_try_cpp "$LINENO"; then :
5038
5039 else
5040   # Broken: fails on valid input.
5041 continue
5042 fi
5043 rm -f conftest.err conftest.i conftest.$ac_ext
5044
5045   # OK, works on sane cases.  Now check whether nonexistent headers
5046   # can be detected and how.
5047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5048 /* end confdefs.h.  */
5049 #include <ac_nonexistent.h>
5050 _ACEOF
5051 if ac_fn_c_try_cpp "$LINENO"; then :
5052   # Broken: success on invalid input.
5053 continue
5054 else
5055   # Passes both tests.
5056 ac_preproc_ok=:
5057 break
5058 fi
5059 rm -f conftest.err conftest.i conftest.$ac_ext
5060
5061 done
5062 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5063 rm -f conftest.i conftest.err conftest.$ac_ext
5064 if $ac_preproc_ok; then :
5065   break
5066 fi
5067
5068     done
5069     ac_cv_prog_CPP=$CPP
5070
5071 fi
5072   CPP=$ac_cv_prog_CPP
5073 else
5074   ac_cv_prog_CPP=$CPP
5075 fi
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5077 $as_echo "$CPP" >&6; }
5078 ac_preproc_ok=false
5079 for ac_c_preproc_warn_flag in '' yes
5080 do
5081   # Use a header file that comes with gcc, so configuring glibc
5082   # with a fresh cross-compiler works.
5083   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5084   # <limits.h> exists even on freestanding compilers.
5085   # On the NeXT, cc -E runs the code through the compiler's parser,
5086   # not just through cpp. "Syntax error" is here to catch this case.
5087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5088 /* end confdefs.h.  */
5089 #ifdef __STDC__
5090 # include <limits.h>
5091 #else
5092 # include <assert.h>
5093 #endif
5094                      Syntax error
5095 _ACEOF
5096 if ac_fn_c_try_cpp "$LINENO"; then :
5097
5098 else
5099   # Broken: fails on valid input.
5100 continue
5101 fi
5102 rm -f conftest.err conftest.i conftest.$ac_ext
5103
5104   # OK, works on sane cases.  Now check whether nonexistent headers
5105   # can be detected and how.
5106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107 /* end confdefs.h.  */
5108 #include <ac_nonexistent.h>
5109 _ACEOF
5110 if ac_fn_c_try_cpp "$LINENO"; then :
5111   # Broken: success on invalid input.
5112 continue
5113 else
5114   # Passes both tests.
5115 ac_preproc_ok=:
5116 break
5117 fi
5118 rm -f conftest.err conftest.i conftest.$ac_ext
5119
5120 done
5121 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5122 rm -f conftest.i conftest.err conftest.$ac_ext
5123 if $ac_preproc_ok; then :
5124
5125 else
5126   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5128 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5129 See \`config.log' for more details" "$LINENO" 5; }
5130 fi
5131
5132 ac_ext=c
5133 ac_cpp='$CPP $CPPFLAGS'
5134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5137
5138
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5140 $as_echo_n "checking for egrep... " >&6; }
5141 if ${ac_cv_path_EGREP+:} false; then :
5142   $as_echo_n "(cached) " >&6
5143 else
5144   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5145    then ac_cv_path_EGREP="$GREP -E"
5146    else
5147      if test -z "$EGREP"; then
5148   ac_path_EGREP_found=false
5149   # Loop through the user's path and test for each of PROGNAME-LIST
5150   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_prog in egrep; do
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5158       as_fn_executable_p "$ac_path_EGREP" || continue
5159 # Check for GNU ac_path_EGREP and select it if it is found.
5160   # Check for GNU $ac_path_EGREP
5161 case `"$ac_path_EGREP" --version 2>&1` in
5162 *GNU*)
5163   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5164 *)
5165   ac_count=0
5166   $as_echo_n 0123456789 >"conftest.in"
5167   while :
5168   do
5169     cat "conftest.in" "conftest.in" >"conftest.tmp"
5170     mv "conftest.tmp" "conftest.in"
5171     cp "conftest.in" "conftest.nl"
5172     $as_echo 'EGREP' >> "conftest.nl"
5173     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5174     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5175     as_fn_arith $ac_count + 1 && ac_count=$as_val
5176     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5177       # Best one so far, save it but keep looking for a better one
5178       ac_cv_path_EGREP="$ac_path_EGREP"
5179       ac_path_EGREP_max=$ac_count
5180     fi
5181     # 10*(2^10) chars as input seems more than enough
5182     test $ac_count -gt 10 && break
5183   done
5184   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5185 esac
5186
5187       $ac_path_EGREP_found && break 3
5188     done
5189   done
5190   done
5191 IFS=$as_save_IFS
5192   if test -z "$ac_cv_path_EGREP"; then
5193     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5194   fi
5195 else
5196   ac_cv_path_EGREP=$EGREP
5197 fi
5198
5199    fi
5200 fi
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5202 $as_echo "$ac_cv_path_EGREP" >&6; }
5203  EGREP="$ac_cv_path_EGREP"
5204
5205
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5207 $as_echo_n "checking for ANSI C header files... " >&6; }
5208 if ${ac_cv_header_stdc+:} false; then :
5209   $as_echo_n "(cached) " >&6
5210 else
5211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5212 /* end confdefs.h.  */
5213 #include <stdlib.h>
5214 #include <stdarg.h>
5215 #include <string.h>
5216 #include <float.h>
5217
5218 int
5219 main ()
5220 {
5221
5222   ;
5223   return 0;
5224 }
5225 _ACEOF
5226 if ac_fn_c_try_compile "$LINENO"; then :
5227   ac_cv_header_stdc=yes
5228 else
5229   ac_cv_header_stdc=no
5230 fi
5231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5232
5233 if test $ac_cv_header_stdc = yes; then
5234   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5236 /* end confdefs.h.  */
5237 #include <string.h>
5238
5239 _ACEOF
5240 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5241   $EGREP "memchr" >/dev/null 2>&1; then :
5242
5243 else
5244   ac_cv_header_stdc=no
5245 fi
5246 rm -f conftest*
5247
5248 fi
5249
5250 if test $ac_cv_header_stdc = yes; then
5251   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5253 /* end confdefs.h.  */
5254 #include <stdlib.h>
5255
5256 _ACEOF
5257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5258   $EGREP "free" >/dev/null 2>&1; then :
5259
5260 else
5261   ac_cv_header_stdc=no
5262 fi
5263 rm -f conftest*
5264
5265 fi
5266
5267 if test $ac_cv_header_stdc = yes; then
5268   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5269   if test "$cross_compiling" = yes; then :
5270   :
5271 else
5272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h.  */
5274 #include <ctype.h>
5275 #include <stdlib.h>
5276 #if ((' ' & 0x0FF) == 0x020)
5277 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5278 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5279 #else
5280 # define ISLOWER(c) \
5281                    (('a' <= (c) && (c) <= 'i') \
5282                      || ('j' <= (c) && (c) <= 'r') \
5283                      || ('s' <= (c) && (c) <= 'z'))
5284 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5285 #endif
5286
5287 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5288 int
5289 main ()
5290 {
5291   int i;
5292   for (i = 0; i < 256; i++)
5293     if (XOR (islower (i), ISLOWER (i))
5294         || toupper (i) != TOUPPER (i))
5295       return 2;
5296   return 0;
5297 }
5298 _ACEOF
5299 if ac_fn_c_try_run "$LINENO"; then :
5300
5301 else
5302   ac_cv_header_stdc=no
5303 fi
5304 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5305   conftest.$ac_objext conftest.beam conftest.$ac_ext
5306 fi
5307
5308 fi
5309 fi
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5311 $as_echo "$ac_cv_header_stdc" >&6; }
5312 if test $ac_cv_header_stdc = yes; then
5313
5314 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5315
5316 fi
5317
5318 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5319 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5320                   inttypes.h stdint.h unistd.h
5321 do :
5322   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5323 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5324 "
5325 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5326   cat >>confdefs.h <<_ACEOF
5327 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5328 _ACEOF
5329
5330 fi
5331
5332 done
5333
5334
5335
5336   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5337 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5338   MINIX=yes
5339 else
5340   MINIX=
5341 fi
5342
5343
5344   if test "$MINIX" = yes; then
5345
5346 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5347
5348
5349 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5350
5351
5352 $as_echo "#define _MINIX 1" >>confdefs.h
5353
5354   fi
5355
5356
5357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5358 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5359 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5363 /* end confdefs.h.  */
5364
5365 #         define __EXTENSIONS__ 1
5366           $ac_includes_default
5367 int
5368 main ()
5369 {
5370
5371   ;
5372   return 0;
5373 }
5374 _ACEOF
5375 if ac_fn_c_try_compile "$LINENO"; then :
5376   ac_cv_safe_to_define___extensions__=yes
5377 else
5378   ac_cv_safe_to_define___extensions__=no
5379 fi
5380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5381 fi
5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5383 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5384   test $ac_cv_safe_to_define___extensions__ = yes &&
5385     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5386
5387   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5388
5389   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5390
5391   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5392
5393   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5407         if test -n "$ac_tool_prefix"; then
5408   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5409 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5411 $as_echo_n "checking for $ac_word... " >&6; }
5412 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5413   $as_echo_n "(cached) " >&6
5414 else
5415   case $PKG_CONFIG in
5416   [\\/]* | ?:[\\/]*)
5417   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5418   ;;
5419   *)
5420   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5421 for as_dir in $PATH
5422 do
5423   IFS=$as_save_IFS
5424   test -z "$as_dir" && as_dir=.
5425     for ac_exec_ext in '' $ac_executable_extensions; do
5426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5427     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5429     break 2
5430   fi
5431 done
5432   done
5433 IFS=$as_save_IFS
5434
5435   ;;
5436 esac
5437 fi
5438 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5439 if test -n "$PKG_CONFIG"; then
5440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5441 $as_echo "$PKG_CONFIG" >&6; }
5442 else
5443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5444 $as_echo "no" >&6; }
5445 fi
5446
5447
5448 fi
5449 if test -z "$ac_cv_path_PKG_CONFIG"; then
5450   ac_pt_PKG_CONFIG=$PKG_CONFIG
5451   # Extract the first word of "pkg-config", so it can be a program name with args.
5452 set dummy pkg-config; ac_word=$2
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454 $as_echo_n "checking for $ac_word... " >&6; }
5455 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   case $ac_pt_PKG_CONFIG in
5459   [\\/]* | ?:[\\/]*)
5460   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5461   ;;
5462   *)
5463   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5464 for as_dir in $PATH
5465 do
5466   IFS=$as_save_IFS
5467   test -z "$as_dir" && as_dir=.
5468     for ac_exec_ext in '' $ac_executable_extensions; do
5469   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5470     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5472     break 2
5473   fi
5474 done
5475   done
5476 IFS=$as_save_IFS
5477
5478   ;;
5479 esac
5480 fi
5481 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5482 if test -n "$ac_pt_PKG_CONFIG"; then
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5484 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5485 else
5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490   if test "x$ac_pt_PKG_CONFIG" = x; then
5491     PKG_CONFIG=""
5492   else
5493     case $cross_compiling:$ac_tool_warned in
5494 yes:)
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5497 ac_tool_warned=yes ;;
5498 esac
5499     PKG_CONFIG=$ac_pt_PKG_CONFIG
5500   fi
5501 else
5502   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5503 fi
5504
5505 fi
5506 if test -n "$PKG_CONFIG"; then
5507         _pkg_min_version=0.9.0
5508         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5509 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5510         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5511                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5512 $as_echo "yes" >&6; }
5513         else
5514                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5515 $as_echo "no" >&6; }
5516                 PKG_CONFIG=""
5517         fi
5518 fi
5519
5520 case `pwd` in
5521   *\ * | *\     *)
5522     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5523 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5524 esac
5525
5526
5527
5528 macro_version='2.2.7a'
5529 macro_revision='1.3134'
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543 ltmain="$ac_aux_dir/ltmain.sh"
5544
5545 # Backslashify metacharacters that are still active within
5546 # double-quoted strings.
5547 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5548
5549 # Same as above, but do not quote variable references.
5550 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5551
5552 # Sed substitution to delay expansion of an escaped shell variable in a
5553 # double_quote_subst'ed string.
5554 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5555
5556 # Sed substitution to delay expansion of an escaped single quote.
5557 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5558
5559 # Sed substitution to avoid accidental globbing in evaled expressions
5560 no_glob_subst='s/\*/\\\*/g'
5561
5562 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5563 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5564 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5565
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5567 $as_echo_n "checking how to print strings... " >&6; }
5568 # Test print first, because it will be a builtin if present.
5569 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5570    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5571   ECHO='print -r --'
5572 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5573   ECHO='printf %s\n'
5574 else
5575   # Use this function as a fallback that always works.
5576   func_fallback_echo ()
5577   {
5578     eval 'cat <<_LTECHO_EOF
5579 $1
5580 _LTECHO_EOF'
5581   }
5582   ECHO='func_fallback_echo'
5583 fi
5584
5585 # func_echo_all arg...
5586 # Invoke $ECHO with all args, space-separated.
5587 func_echo_all ()
5588 {
5589     $ECHO ""
5590 }
5591
5592 case "$ECHO" in
5593   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5594 $as_echo "printf" >&6; } ;;
5595   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5596 $as_echo "print -r" >&6; } ;;
5597   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5598 $as_echo "cat" >&6; } ;;
5599 esac
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5615 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5616 if ${ac_cv_path_SED+:} false; then :
5617   $as_echo_n "(cached) " >&6
5618 else
5619             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5620      for ac_i in 1 2 3 4 5 6 7; do
5621        ac_script="$ac_script$as_nl$ac_script"
5622      done
5623      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5624      { ac_script=; unset ac_script;}
5625      if test -z "$SED"; then
5626   ac_path_SED_found=false
5627   # Loop through the user's path and test for each of PROGNAME-LIST
5628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 for as_dir in $PATH
5630 do
5631   IFS=$as_save_IFS
5632   test -z "$as_dir" && as_dir=.
5633     for ac_prog in sed gsed; do
5634     for ac_exec_ext in '' $ac_executable_extensions; do
5635       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5636       as_fn_executable_p "$ac_path_SED" || continue
5637 # Check for GNU ac_path_SED and select it if it is found.
5638   # Check for GNU $ac_path_SED
5639 case `"$ac_path_SED" --version 2>&1` in
5640 *GNU*)
5641   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5642 *)
5643   ac_count=0
5644   $as_echo_n 0123456789 >"conftest.in"
5645   while :
5646   do
5647     cat "conftest.in" "conftest.in" >"conftest.tmp"
5648     mv "conftest.tmp" "conftest.in"
5649     cp "conftest.in" "conftest.nl"
5650     $as_echo '' >> "conftest.nl"
5651     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5652     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5653     as_fn_arith $ac_count + 1 && ac_count=$as_val
5654     if test $ac_count -gt ${ac_path_SED_max-0}; then
5655       # Best one so far, save it but keep looking for a better one
5656       ac_cv_path_SED="$ac_path_SED"
5657       ac_path_SED_max=$ac_count
5658     fi
5659     # 10*(2^10) chars as input seems more than enough
5660     test $ac_count -gt 10 && break
5661   done
5662   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5663 esac
5664
5665       $ac_path_SED_found && break 3
5666     done
5667   done
5668   done
5669 IFS=$as_save_IFS
5670   if test -z "$ac_cv_path_SED"; then
5671     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5672   fi
5673 else
5674   ac_cv_path_SED=$SED
5675 fi
5676
5677 fi
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5679 $as_echo "$ac_cv_path_SED" >&6; }
5680  SED="$ac_cv_path_SED"
5681   rm -f conftest.sed
5682
5683 test -z "$SED" && SED=sed
5684 Xsed="$SED -e 1s/^X//"
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5697 $as_echo_n "checking for fgrep... " >&6; }
5698 if ${ac_cv_path_FGREP+:} false; then :
5699   $as_echo_n "(cached) " >&6
5700 else
5701   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5702    then ac_cv_path_FGREP="$GREP -F"
5703    else
5704      if test -z "$FGREP"; then
5705   ac_path_FGREP_found=false
5706   # Loop through the user's path and test for each of PROGNAME-LIST
5707   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5708 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5709 do
5710   IFS=$as_save_IFS
5711   test -z "$as_dir" && as_dir=.
5712     for ac_prog in fgrep; do
5713     for ac_exec_ext in '' $ac_executable_extensions; do
5714       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5715       as_fn_executable_p "$ac_path_FGREP" || continue
5716 # Check for GNU ac_path_FGREP and select it if it is found.
5717   # Check for GNU $ac_path_FGREP
5718 case `"$ac_path_FGREP" --version 2>&1` in
5719 *GNU*)
5720   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5721 *)
5722   ac_count=0
5723   $as_echo_n 0123456789 >"conftest.in"
5724   while :
5725   do
5726     cat "conftest.in" "conftest.in" >"conftest.tmp"
5727     mv "conftest.tmp" "conftest.in"
5728     cp "conftest.in" "conftest.nl"
5729     $as_echo 'FGREP' >> "conftest.nl"
5730     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5731     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5732     as_fn_arith $ac_count + 1 && ac_count=$as_val
5733     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5734       # Best one so far, save it but keep looking for a better one
5735       ac_cv_path_FGREP="$ac_path_FGREP"
5736       ac_path_FGREP_max=$ac_count
5737     fi
5738     # 10*(2^10) chars as input seems more than enough
5739     test $ac_count -gt 10 && break
5740   done
5741   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5742 esac
5743
5744       $ac_path_FGREP_found && break 3
5745     done
5746   done
5747   done
5748 IFS=$as_save_IFS
5749   if test -z "$ac_cv_path_FGREP"; then
5750     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5751   fi
5752 else
5753   ac_cv_path_FGREP=$FGREP
5754 fi
5755
5756    fi
5757 fi
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5759 $as_echo "$ac_cv_path_FGREP" >&6; }
5760  FGREP="$ac_cv_path_FGREP"
5761
5762
5763 test -z "$GREP" && GREP=grep
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783 # Check whether --with-gnu-ld was given.
5784 if test "${with_gnu_ld+set}" = set; then :
5785   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5786 else
5787   with_gnu_ld=no
5788 fi
5789
5790 ac_prog=ld
5791 if test "$GCC" = yes; then
5792   # Check if gcc -print-prog-name=ld gives a path.
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5794 $as_echo_n "checking for ld used by $CC... " >&6; }
5795   case $host in
5796   *-*-mingw*)
5797     # gcc leaves a trailing carriage return which upsets mingw
5798     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5799   *)
5800     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5801   esac
5802   case $ac_prog in
5803     # Accept absolute paths.
5804     [\\/]* | ?:[\\/]*)
5805       re_direlt='/[^/][^/]*/\.\./'
5806       # Canonicalize the pathname of ld
5807       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5808       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5809         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5810       done
5811       test -z "$LD" && LD="$ac_prog"
5812       ;;
5813   "")
5814     # If it fails, then pretend we aren't using GCC.
5815     ac_prog=ld
5816     ;;
5817   *)
5818     # If it is relative, then search for the first ld in PATH.
5819     with_gnu_ld=unknown
5820     ;;
5821   esac
5822 elif test "$with_gnu_ld" = yes; then
5823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5824 $as_echo_n "checking for GNU ld... " >&6; }
5825 else
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5827 $as_echo_n "checking for non-GNU ld... " >&6; }
5828 fi
5829 if ${lt_cv_path_LD+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -z "$LD"; then
5833   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5834   for ac_dir in $PATH; do
5835     IFS="$lt_save_ifs"
5836     test -z "$ac_dir" && ac_dir=.
5837     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5838       lt_cv_path_LD="$ac_dir/$ac_prog"
5839       # Check to see if the program is GNU ld.  I'd rather use --version,
5840       # but apparently some variants of GNU ld only accept -v.
5841       # Break only if it was the GNU/non-GNU ld that we prefer.
5842       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5843       *GNU* | *'with BFD'*)
5844         test "$with_gnu_ld" != no && break
5845         ;;
5846       *)
5847         test "$with_gnu_ld" != yes && break
5848         ;;
5849       esac
5850     fi
5851   done
5852   IFS="$lt_save_ifs"
5853 else
5854   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5855 fi
5856 fi
5857
5858 LD="$lt_cv_path_LD"
5859 if test -n "$LD"; then
5860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5861 $as_echo "$LD" >&6; }
5862 else
5863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5864 $as_echo "no" >&6; }
5865 fi
5866 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5868 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5869 if ${lt_cv_prog_gnu_ld+:} false; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5873 case `$LD -v 2>&1 </dev/null` in
5874 *GNU* | *'with BFD'*)
5875   lt_cv_prog_gnu_ld=yes
5876   ;;
5877 *)
5878   lt_cv_prog_gnu_ld=no
5879   ;;
5880 esac
5881 fi
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5883 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5884 with_gnu_ld=$lt_cv_prog_gnu_ld
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5895 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5896 if ${lt_cv_path_NM+:} false; then :
5897   $as_echo_n "(cached) " >&6
5898 else
5899   if test -n "$NM"; then
5900    # Let the user override the nm to test.
5901    lt_nm_to_check="$NM"
5902  else
5903    lt_nm_to_check="${ac_tool_prefix}nm"
5904    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5905      lt_nm_to_check="$lt_nm_to_check nm"
5906    fi
5907  fi
5908  for lt_tmp_nm in "$lt_nm_to_check"; do
5909    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5910    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5911      IFS="$lt_save_ifs"
5912      test -z "$ac_dir" && ac_dir=.
5913      # Strip out any user-provided options from the nm to test twice,
5914      # the first time to test to see if nm (rather than its options) has
5915      # an explicit path, the second time to yield a file which can be
5916      # nm'ed itself.
5917      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5918      case "$tmp_nm_path" in
5919      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5920      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5921      esac
5922      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5923      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5924        # Check to see if the nm accepts a BSD-compat flag.
5925        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5926        #   nm: unknown option "B" ignored
5927        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5928        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5929          break
5930          ;;
5931        *)
5932          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5933          *$tmp_nm*)
5934            lt_cv_path_NM="$tmp_nm -p"
5935            break
5936            ;;
5937          *)
5938            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5939            continue # so that we can try to find one that supports BSD flags
5940            ;;
5941          esac
5942          ;;
5943        esac
5944      fi
5945    done
5946    IFS="$lt_save_ifs"
5947  done
5948  : ${lt_cv_path_NM=no}
5949 fi
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5951 $as_echo "$lt_cv_path_NM" >&6; }
5952 if test "$lt_cv_path_NM" != "no"; then
5953   NM="$lt_cv_path_NM"
5954 else
5955   # Didn't find any BSD compatible name lister, look for dumpbin.
5956   if test -n "$DUMPBIN"; then :
5957     # Let the user override the test.
5958   else
5959     if test -n "$ac_tool_prefix"; then
5960   for ac_prog in dumpbin "link -dump"
5961   do
5962     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5963 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5965 $as_echo_n "checking for $ac_word... " >&6; }
5966 if ${ac_cv_prog_DUMPBIN+:} false; then :
5967   $as_echo_n "(cached) " >&6
5968 else
5969   if test -n "$DUMPBIN"; then
5970   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5971 else
5972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5973 for as_dir in $PATH
5974 do
5975   IFS=$as_save_IFS
5976   test -z "$as_dir" && as_dir=.
5977     for ac_exec_ext in '' $ac_executable_extensions; do
5978   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5979     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5981     break 2
5982   fi
5983 done
5984   done
5985 IFS=$as_save_IFS
5986
5987 fi
5988 fi
5989 DUMPBIN=$ac_cv_prog_DUMPBIN
5990 if test -n "$DUMPBIN"; then
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5992 $as_echo "$DUMPBIN" >&6; }
5993 else
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5995 $as_echo "no" >&6; }
5996 fi
5997
5998
5999     test -n "$DUMPBIN" && break
6000   done
6001 fi
6002 if test -z "$DUMPBIN"; then
6003   ac_ct_DUMPBIN=$DUMPBIN
6004   for ac_prog in dumpbin "link -dump"
6005 do
6006   # Extract the first word of "$ac_prog", so it can be a program name with args.
6007 set dummy $ac_prog; ac_word=$2
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6009 $as_echo_n "checking for $ac_word... " >&6; }
6010 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6011   $as_echo_n "(cached) " >&6
6012 else
6013   if test -n "$ac_ct_DUMPBIN"; then
6014   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6015 else
6016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6017 for as_dir in $PATH
6018 do
6019   IFS=$as_save_IFS
6020   test -z "$as_dir" && as_dir=.
6021     for ac_exec_ext in '' $ac_executable_extensions; do
6022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6023     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6025     break 2
6026   fi
6027 done
6028   done
6029 IFS=$as_save_IFS
6030
6031 fi
6032 fi
6033 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6034 if test -n "$ac_ct_DUMPBIN"; then
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6036 $as_echo "$ac_ct_DUMPBIN" >&6; }
6037 else
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6039 $as_echo "no" >&6; }
6040 fi
6041
6042
6043   test -n "$ac_ct_DUMPBIN" && break
6044 done
6045
6046   if test "x$ac_ct_DUMPBIN" = x; then
6047     DUMPBIN=":"
6048   else
6049     case $cross_compiling:$ac_tool_warned in
6050 yes:)
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6053 ac_tool_warned=yes ;;
6054 esac
6055     DUMPBIN=$ac_ct_DUMPBIN
6056   fi
6057 fi
6058
6059     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6060     *COFF*)
6061       DUMPBIN="$DUMPBIN -symbols"
6062       ;;
6063     *)
6064       DUMPBIN=:
6065       ;;
6066     esac
6067   fi
6068
6069   if test "$DUMPBIN" != ":"; then
6070     NM="$DUMPBIN"
6071   fi
6072 fi
6073 test -z "$NM" && NM=nm
6074
6075
6076
6077
6078
6079
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6081 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6082 if ${lt_cv_nm_interface+:} false; then :
6083   $as_echo_n "(cached) " >&6
6084 else
6085   lt_cv_nm_interface="BSD nm"
6086   echo "int some_variable = 0;" > conftest.$ac_ext
6087   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6088   (eval "$ac_compile" 2>conftest.err)
6089   cat conftest.err >&5
6090   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6091   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6092   cat conftest.err >&5
6093   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6094   cat conftest.out >&5
6095   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6096     lt_cv_nm_interface="MS dumpbin"
6097   fi
6098   rm -f conftest*
6099 fi
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6101 $as_echo "$lt_cv_nm_interface" >&6; }
6102
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6104 $as_echo_n "checking whether ln -s works... " >&6; }
6105 LN_S=$as_ln_s
6106 if test "$LN_S" = "ln -s"; then
6107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6108 $as_echo "yes" >&6; }
6109 else
6110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6111 $as_echo "no, using $LN_S" >&6; }
6112 fi
6113
6114 # find the maximum length of command line arguments
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6116 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6117 if ${lt_cv_sys_max_cmd_len+:} false; then :
6118   $as_echo_n "(cached) " >&6
6119 else
6120     i=0
6121   teststring="ABCD"
6122
6123   case $build_os in
6124   msdosdjgpp*)
6125     # On DJGPP, this test can blow up pretty badly due to problems in libc
6126     # (any single argument exceeding 2000 bytes causes a buffer overrun
6127     # during glob expansion).  Even if it were fixed, the result of this
6128     # check would be larger than it should be.
6129     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6130     ;;
6131
6132   gnu*)
6133     # Under GNU Hurd, this test is not required because there is
6134     # no limit to the length of command line arguments.
6135     # Libtool will interpret -1 as no limit whatsoever
6136     lt_cv_sys_max_cmd_len=-1;
6137     ;;
6138
6139   cygwin* | mingw* | cegcc*)
6140     # On Win9x/ME, this test blows up -- it succeeds, but takes
6141     # about 5 minutes as the teststring grows exponentially.
6142     # Worse, since 9x/ME are not pre-emptively multitasking,
6143     # you end up with a "frozen" computer, even though with patience
6144     # the test eventually succeeds (with a max line length of 256k).
6145     # Instead, let's just punt: use the minimum linelength reported by
6146     # all of the supported platforms: 8192 (on NT/2K/XP).
6147     lt_cv_sys_max_cmd_len=8192;
6148     ;;
6149
6150   mint*)
6151     # On MiNT this can take a long time and run out of memory.
6152     lt_cv_sys_max_cmd_len=8192;
6153     ;;
6154
6155   amigaos*)
6156     # On AmigaOS with pdksh, this test takes hours, literally.
6157     # So we just punt and use a minimum line length of 8192.
6158     lt_cv_sys_max_cmd_len=8192;
6159     ;;
6160
6161   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6162     # This has been around since 386BSD, at least.  Likely further.
6163     if test -x /sbin/sysctl; then
6164       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6165     elif test -x /usr/sbin/sysctl; then
6166       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6167     else
6168       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6169     fi
6170     # And add a safety zone
6171     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6172     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6173     ;;
6174
6175   interix*)
6176     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6177     lt_cv_sys_max_cmd_len=196608
6178     ;;
6179
6180   osf*)
6181     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6182     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6183     # nice to cause kernel panics so lets avoid the loop below.
6184     # First set a reasonable default.
6185     lt_cv_sys_max_cmd_len=16384
6186     #
6187     if test -x /sbin/sysconfig; then
6188       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6189         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6190       esac
6191     fi
6192     ;;
6193   sco3.2v5*)
6194     lt_cv_sys_max_cmd_len=102400
6195     ;;
6196   sysv5* | sco5v6* | sysv4.2uw2*)
6197     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6198     if test -n "$kargmax"; then
6199       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6200     else
6201       lt_cv_sys_max_cmd_len=32768
6202     fi
6203     ;;
6204   *)
6205     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6206     if test -n "$lt_cv_sys_max_cmd_len"; then
6207       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6208       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6209     else
6210       # Make teststring a little bigger before we do anything with it.
6211       # a 1K string should be a reasonable start.
6212       for i in 1 2 3 4 5 6 7 8 ; do
6213         teststring=$teststring$teststring
6214       done
6215       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6216       # If test is not a shell built-in, we'll probably end up computing a
6217       # maximum length that is only half of the actual maximum length, but
6218       # we can't tell.
6219       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6220                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6221               test $i != 17 # 1/2 MB should be enough
6222       do
6223         i=`expr $i + 1`
6224         teststring=$teststring$teststring
6225       done
6226       # Only check the string length outside the loop.
6227       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6228       teststring=
6229       # Add a significant safety factor because C++ compilers can tack on
6230       # massive amounts of additional arguments before passing them to the
6231       # linker.  It appears as though 1/2 is a usable value.
6232       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6233     fi
6234     ;;
6235   esac
6236
6237 fi
6238
6239 if test -n $lt_cv_sys_max_cmd_len ; then
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6241 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6242 else
6243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6244 $as_echo "none" >&6; }
6245 fi
6246 max_cmd_len=$lt_cv_sys_max_cmd_len
6247
6248
6249
6250
6251
6252
6253 : ${CP="cp -f"}
6254 : ${MV="mv -f"}
6255 : ${RM="rm -f"}
6256
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6258 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6259 # Try some XSI features
6260 xsi_shell=no
6261 ( _lt_dummy="a/b/c"
6262   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6263       = c,a/b,, \
6264     && eval 'test $(( 1 + 1 )) -eq 2 \
6265     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6266   && xsi_shell=yes
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6268 $as_echo "$xsi_shell" >&6; }
6269
6270
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6272 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6273 lt_shell_append=no
6274 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6275     >/dev/null 2>&1 \
6276   && lt_shell_append=yes
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6278 $as_echo "$lt_shell_append" >&6; }
6279
6280
6281 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6282   lt_unset=unset
6283 else
6284   lt_unset=false
6285 fi
6286
6287
6288
6289
6290
6291 # test EBCDIC or ASCII
6292 case `echo X|tr X '\101'` in
6293  A) # ASCII based system
6294     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6295   lt_SP2NL='tr \040 \012'
6296   lt_NL2SP='tr \015\012 \040\040'
6297   ;;
6298  *) # EBCDIC based system
6299   lt_SP2NL='tr \100 \n'
6300   lt_NL2SP='tr \r\n \100\100'
6301   ;;
6302 esac
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6313 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6314 if ${lt_cv_ld_reload_flag+:} false; then :
6315   $as_echo_n "(cached) " >&6
6316 else
6317   lt_cv_ld_reload_flag='-r'
6318 fi
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6320 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6321 reload_flag=$lt_cv_ld_reload_flag
6322 case $reload_flag in
6323 "" | " "*) ;;
6324 *) reload_flag=" $reload_flag" ;;
6325 esac
6326 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6327 case $host_os in
6328   darwin*)
6329     if test "$GCC" = yes; then
6330       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6331     else
6332       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6333     fi
6334     ;;
6335 esac
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345 if test -n "$ac_tool_prefix"; then
6346   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6347 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6349 $as_echo_n "checking for $ac_word... " >&6; }
6350 if ${ac_cv_prog_OBJDUMP+:} false; then :
6351   $as_echo_n "(cached) " >&6
6352 else
6353   if test -n "$OBJDUMP"; then
6354   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6355 else
6356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357 for as_dir in $PATH
6358 do
6359   IFS=$as_save_IFS
6360   test -z "$as_dir" && as_dir=.
6361     for ac_exec_ext in '' $ac_executable_extensions; do
6362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6363     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6365     break 2
6366   fi
6367 done
6368   done
6369 IFS=$as_save_IFS
6370
6371 fi
6372 fi
6373 OBJDUMP=$ac_cv_prog_OBJDUMP
6374 if test -n "$OBJDUMP"; then
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6376 $as_echo "$OBJDUMP" >&6; }
6377 else
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6379 $as_echo "no" >&6; }
6380 fi
6381
6382
6383 fi
6384 if test -z "$ac_cv_prog_OBJDUMP"; then
6385   ac_ct_OBJDUMP=$OBJDUMP
6386   # Extract the first word of "objdump", so it can be a program name with args.
6387 set dummy objdump; ac_word=$2
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6389 $as_echo_n "checking for $ac_word... " >&6; }
6390 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6391   $as_echo_n "(cached) " >&6
6392 else
6393   if test -n "$ac_ct_OBJDUMP"; then
6394   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6395 else
6396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6397 for as_dir in $PATH
6398 do
6399   IFS=$as_save_IFS
6400   test -z "$as_dir" && as_dir=.
6401     for ac_exec_ext in '' $ac_executable_extensions; do
6402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6403     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6405     break 2
6406   fi
6407 done
6408   done
6409 IFS=$as_save_IFS
6410
6411 fi
6412 fi
6413 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6414 if test -n "$ac_ct_OBJDUMP"; then
6415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6416 $as_echo "$ac_ct_OBJDUMP" >&6; }
6417 else
6418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6419 $as_echo "no" >&6; }
6420 fi
6421
6422   if test "x$ac_ct_OBJDUMP" = x; then
6423     OBJDUMP="false"
6424   else
6425     case $cross_compiling:$ac_tool_warned in
6426 yes:)
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6429 ac_tool_warned=yes ;;
6430 esac
6431     OBJDUMP=$ac_ct_OBJDUMP
6432   fi
6433 else
6434   OBJDUMP="$ac_cv_prog_OBJDUMP"
6435 fi
6436
6437 test -z "$OBJDUMP" && OBJDUMP=objdump
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6448 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6449 if ${lt_cv_deplibs_check_method+:} false; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   lt_cv_file_magic_cmd='$MAGIC_CMD'
6453 lt_cv_file_magic_test_file=
6454 lt_cv_deplibs_check_method='unknown'
6455 # Need to set the preceding variable on all platforms that support
6456 # interlibrary dependencies.
6457 # 'none' -- dependencies not supported.
6458 # `unknown' -- same as none, but documents that we really don't know.
6459 # 'pass_all' -- all dependencies passed with no checks.
6460 # 'test_compile' -- check by making test program.
6461 # 'file_magic [[regex]]' -- check by looking for files in library path
6462 # which responds to the $file_magic_cmd with a given extended regex.
6463 # If you have `file' or equivalent on your system and you're not sure
6464 # whether `pass_all' will *always* work, you probably want this one.
6465
6466 case $host_os in
6467 aix[4-9]*)
6468   lt_cv_deplibs_check_method=pass_all
6469   ;;
6470
6471 beos*)
6472   lt_cv_deplibs_check_method=pass_all
6473   ;;
6474
6475 bsdi[45]*)
6476   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6477   lt_cv_file_magic_cmd='/usr/bin/file -L'
6478   lt_cv_file_magic_test_file=/shlib/libc.so
6479   ;;
6480
6481 cygwin*)
6482   # func_win32_libid is a shell function defined in ltmain.sh
6483   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6484   lt_cv_file_magic_cmd='func_win32_libid'
6485   ;;
6486
6487 mingw* | pw32*)
6488   # Base MSYS/MinGW do not provide the 'file' command needed by
6489   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6490   # unless we find 'file', for example because we are cross-compiling.
6491   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6492   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6493     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6494     lt_cv_file_magic_cmd='func_win32_libid'
6495   else
6496     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6497     lt_cv_file_magic_cmd='$OBJDUMP -f'
6498   fi
6499   ;;
6500
6501 cegcc*)
6502   # use the weaker test based on 'objdump'. See mingw*.
6503   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6504   lt_cv_file_magic_cmd='$OBJDUMP -f'
6505   ;;
6506
6507 darwin* | rhapsody*)
6508   lt_cv_deplibs_check_method=pass_all
6509   ;;
6510
6511 freebsd* | dragonfly*)
6512   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6513     case $host_cpu in
6514     i*86 )
6515       # Not sure whether the presence of OpenBSD here was a mistake.
6516       # Let's accept both of them until this is cleared up.
6517       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6518       lt_cv_file_magic_cmd=/usr/bin/file
6519       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6520       ;;
6521     esac
6522   else
6523     lt_cv_deplibs_check_method=pass_all
6524   fi
6525   ;;
6526
6527 gnu*)
6528   lt_cv_deplibs_check_method=pass_all
6529   ;;
6530
6531 haiku*)
6532   lt_cv_deplibs_check_method=pass_all
6533   ;;
6534
6535 hpux10.20* | hpux11*)
6536   lt_cv_file_magic_cmd=/usr/bin/file
6537   case $host_cpu in
6538   ia64*)
6539     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6540     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6541     ;;
6542   hppa*64*)
6543     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6544     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6545     ;;
6546   *)
6547     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6548     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6549     ;;
6550   esac
6551   ;;
6552
6553 interix[3-9]*)
6554   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6555   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6556   ;;
6557
6558 irix5* | irix6* | nonstopux*)
6559   case $LD in
6560   *-32|*"-32 ") libmagic=32-bit;;
6561   *-n32|*"-n32 ") libmagic=N32;;
6562   *-64|*"-64 ") libmagic=64-bit;;
6563   *) libmagic=never-match;;
6564   esac
6565   lt_cv_deplibs_check_method=pass_all
6566   ;;
6567
6568 # This must be Linux ELF.
6569 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6570   lt_cv_deplibs_check_method=pass_all
6571   ;;
6572
6573 netbsd*)
6574   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6575     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6576   else
6577     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6578   fi
6579   ;;
6580
6581 newos6*)
6582   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6583   lt_cv_file_magic_cmd=/usr/bin/file
6584   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6585   ;;
6586
6587 *nto* | *qnx*)
6588   lt_cv_deplibs_check_method=pass_all
6589   ;;
6590
6591 openbsd*)
6592   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6593     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6594   else
6595     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6596   fi
6597   ;;
6598
6599 osf3* | osf4* | osf5*)
6600   lt_cv_deplibs_check_method=pass_all
6601   ;;
6602
6603 rdos*)
6604   lt_cv_deplibs_check_method=pass_all
6605   ;;
6606
6607 solaris*)
6608   lt_cv_deplibs_check_method=pass_all
6609   ;;
6610
6611 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6612   lt_cv_deplibs_check_method=pass_all
6613   ;;
6614
6615 sysv4 | sysv4.3*)
6616   case $host_vendor in
6617   motorola)
6618     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]'
6619     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6620     ;;
6621   ncr)
6622     lt_cv_deplibs_check_method=pass_all
6623     ;;
6624   sequent)
6625     lt_cv_file_magic_cmd='/bin/file'
6626     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6627     ;;
6628   sni)
6629     lt_cv_file_magic_cmd='/bin/file'
6630     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6631     lt_cv_file_magic_test_file=/lib/libc.so
6632     ;;
6633   siemens)
6634     lt_cv_deplibs_check_method=pass_all
6635     ;;
6636   pc)
6637     lt_cv_deplibs_check_method=pass_all
6638     ;;
6639   esac
6640   ;;
6641
6642 tpf*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645 esac
6646
6647 fi
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6649 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6650 file_magic_cmd=$lt_cv_file_magic_cmd
6651 deplibs_check_method=$lt_cv_deplibs_check_method
6652 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665 plugin_option=
6666 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6667 for plugin in $plugin_names; do
6668   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6669   if test x$plugin_so = x$plugin; then
6670     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6671   fi
6672   if test x$plugin_so != x$plugin; then
6673     plugin_option="--plugin $plugin_so"
6674     break
6675   fi
6676 done
6677
6678 if test -n "$ac_tool_prefix"; then
6679   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6680 set dummy ${ac_tool_prefix}ar; ac_word=$2
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6682 $as_echo_n "checking for $ac_word... " >&6; }
6683 if ${ac_cv_prog_AR+:} false; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   if test -n "$AR"; then
6687   ac_cv_prog_AR="$AR" # Let the user override the test.
6688 else
6689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6690 for as_dir in $PATH
6691 do
6692   IFS=$as_save_IFS
6693   test -z "$as_dir" && as_dir=.
6694     for ac_exec_ext in '' $ac_executable_extensions; do
6695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6696     ac_cv_prog_AR="${ac_tool_prefix}ar"
6697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6698     break 2
6699   fi
6700 done
6701   done
6702 IFS=$as_save_IFS
6703
6704 fi
6705 fi
6706 AR=$ac_cv_prog_AR
6707 if test -n "$AR"; then
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6709 $as_echo "$AR" >&6; }
6710 else
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6712 $as_echo "no" >&6; }
6713 fi
6714
6715
6716 fi
6717 if test -z "$ac_cv_prog_AR"; then
6718   ac_ct_AR=$AR
6719   # Extract the first word of "ar", so it can be a program name with args.
6720 set dummy ar; ac_word=$2
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6722 $as_echo_n "checking for $ac_word... " >&6; }
6723 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6724   $as_echo_n "(cached) " >&6
6725 else
6726   if test -n "$ac_ct_AR"; then
6727   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6728 else
6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6730 for as_dir in $PATH
6731 do
6732   IFS=$as_save_IFS
6733   test -z "$as_dir" && as_dir=.
6734     for ac_exec_ext in '' $ac_executable_extensions; do
6735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6736     ac_cv_prog_ac_ct_AR="ar"
6737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6738     break 2
6739   fi
6740 done
6741   done
6742 IFS=$as_save_IFS
6743
6744 fi
6745 fi
6746 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6747 if test -n "$ac_ct_AR"; then
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6749 $as_echo "$ac_ct_AR" >&6; }
6750 else
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6752 $as_echo "no" >&6; }
6753 fi
6754
6755   if test "x$ac_ct_AR" = x; then
6756     AR="false"
6757   else
6758     case $cross_compiling:$ac_tool_warned in
6759 yes:)
6760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6762 ac_tool_warned=yes ;;
6763 esac
6764     AR=$ac_ct_AR
6765   fi
6766 else
6767   AR="$ac_cv_prog_AR"
6768 fi
6769
6770 test -z "$AR" && AR=ar
6771 if test -n "$plugin_option"; then
6772   if $AR --help 2>&1 | grep -q "\--plugin"; then
6773     touch conftest.c
6774     $AR $plugin_option rc conftest.a conftest.c
6775     if test "$?" != 0; then
6776       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6777 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6778     else
6779       AR="$AR $plugin_option"
6780     fi
6781     rm -f conftest.*
6782   fi
6783 fi
6784 test -z "$AR_FLAGS" && AR_FLAGS=cru
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796 if test -n "$ac_tool_prefix"; then
6797   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6798 set dummy ${ac_tool_prefix}strip; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if ${ac_cv_prog_STRIP+:} false; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$STRIP"; then
6805   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6814     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 STRIP=$ac_cv_prog_STRIP
6825 if test -n "$STRIP"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6827 $as_echo "$STRIP" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833
6834 fi
6835 if test -z "$ac_cv_prog_STRIP"; then
6836   ac_ct_STRIP=$STRIP
6837   # Extract the first word of "strip", so it can be a program name with args.
6838 set dummy strip; ac_word=$2
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6840 $as_echo_n "checking for $ac_word... " >&6; }
6841 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6842   $as_echo_n "(cached) " >&6
6843 else
6844   if test -n "$ac_ct_STRIP"; then
6845   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6846 else
6847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6848 for as_dir in $PATH
6849 do
6850   IFS=$as_save_IFS
6851   test -z "$as_dir" && as_dir=.
6852     for ac_exec_ext in '' $ac_executable_extensions; do
6853   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6854     ac_cv_prog_ac_ct_STRIP="strip"
6855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6856     break 2
6857   fi
6858 done
6859   done
6860 IFS=$as_save_IFS
6861
6862 fi
6863 fi
6864 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6865 if test -n "$ac_ct_STRIP"; then
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6867 $as_echo "$ac_ct_STRIP" >&6; }
6868 else
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6870 $as_echo "no" >&6; }
6871 fi
6872
6873   if test "x$ac_ct_STRIP" = x; then
6874     STRIP=":"
6875   else
6876     case $cross_compiling:$ac_tool_warned in
6877 yes:)
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6880 ac_tool_warned=yes ;;
6881 esac
6882     STRIP=$ac_ct_STRIP
6883   fi
6884 else
6885   STRIP="$ac_cv_prog_STRIP"
6886 fi
6887
6888 test -z "$STRIP" && STRIP=:
6889
6890
6891
6892
6893
6894
6895 if test -n "$ac_tool_prefix"; then
6896   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6897 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6899 $as_echo_n "checking for $ac_word... " >&6; }
6900 if ${ac_cv_prog_RANLIB+:} false; then :
6901   $as_echo_n "(cached) " >&6
6902 else
6903   if test -n "$RANLIB"; then
6904   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6905 else
6906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6907 for as_dir in $PATH
6908 do
6909   IFS=$as_save_IFS
6910   test -z "$as_dir" && as_dir=.
6911     for ac_exec_ext in '' $ac_executable_extensions; do
6912   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6913     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6915     break 2
6916   fi
6917 done
6918   done
6919 IFS=$as_save_IFS
6920
6921 fi
6922 fi
6923 RANLIB=$ac_cv_prog_RANLIB
6924 if test -n "$RANLIB"; then
6925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6926 $as_echo "$RANLIB" >&6; }
6927 else
6928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6929 $as_echo "no" >&6; }
6930 fi
6931
6932
6933 fi
6934 if test -z "$ac_cv_prog_RANLIB"; then
6935   ac_ct_RANLIB=$RANLIB
6936   # Extract the first word of "ranlib", so it can be a program name with args.
6937 set dummy ranlib; 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_ac_ct_RANLIB+:} false; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$ac_ct_RANLIB"; then
6944   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6945 else
6946 as_save_IFS=$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_ac_ct_RANLIB="ranlib"
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 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6964 if test -n "$ac_ct_RANLIB"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6966 $as_echo "$ac_ct_RANLIB" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972   if test "x$ac_ct_RANLIB" = x; then
6973     RANLIB=":"
6974   else
6975     case $cross_compiling:$ac_tool_warned in
6976 yes:)
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6979 ac_tool_warned=yes ;;
6980 esac
6981     RANLIB=$ac_ct_RANLIB
6982   fi
6983 else
6984   RANLIB="$ac_cv_prog_RANLIB"
6985 fi
6986
6987 test -z "$RANLIB" && RANLIB=:
6988 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6989   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6990     RANLIB="$RANLIB $plugin_option"
6991   fi
6992 fi
6993
6994
6995
6996
6997
6998
6999 # Determine commands to create old-style static archives.
7000 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7001 old_postinstall_cmds='chmod 644 $oldlib'
7002 old_postuninstall_cmds=
7003
7004 if test -n "$RANLIB"; then
7005   case $host_os in
7006   openbsd*)
7007     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7008     ;;
7009   *)
7010     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7011     ;;
7012   esac
7013   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7014 fi
7015
7016 case $host_os in
7017   darwin*)
7018     lock_old_archive_extraction=yes ;;
7019   *)
7020     lock_old_archive_extraction=no ;;
7021 esac
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061 # If no C compiler was specified, use CC.
7062 LTCC=${LTCC-"$CC"}
7063
7064 # If no C compiler flags were specified, use CFLAGS.
7065 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7066
7067 # Allow CC to be a program name with arguments.
7068 compiler=$CC
7069
7070
7071 # Check for command to grab the raw symbol name followed by C symbol from nm.
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7073 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7074 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7075   $as_echo_n "(cached) " >&6
7076 else
7077
7078 # These are sane defaults that work on at least a few old systems.
7079 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7080
7081 # Character class describing NM global symbol codes.
7082 symcode='[BCDEGRST]'
7083
7084 # Regexp to match symbols that can be accessed directly from C.
7085 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7086
7087 # Define system-specific variables.
7088 case $host_os in
7089 aix*)
7090   symcode='[BCDT]'
7091   ;;
7092 cygwin* | mingw* | pw32* | cegcc*)
7093   symcode='[ABCDGISTW]'
7094   ;;
7095 hpux*)
7096   if test "$host_cpu" = ia64; then
7097     symcode='[ABCDEGRST]'
7098   fi
7099   ;;
7100 irix* | nonstopux*)
7101   symcode='[BCDEGRST]'
7102   ;;
7103 osf*)
7104   symcode='[BCDEGQRST]'
7105   ;;
7106 solaris*)
7107   symcode='[BCDRT]'
7108   ;;
7109 sco3.2v5*)
7110   symcode='[DT]'
7111   ;;
7112 sysv4.2uw2*)
7113   symcode='[DT]'
7114   ;;
7115 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7116   symcode='[ABDT]'
7117   ;;
7118 sysv4)
7119   symcode='[DFNSTU]'
7120   ;;
7121 esac
7122
7123 # If we're using GNU nm, then use its standard symbol codes.
7124 case `$NM -V 2>&1` in
7125 *GNU* | *'with BFD'*)
7126   symcode='[ABCDGIRSTW]' ;;
7127 esac
7128
7129 # Transform an extracted symbol line into a proper C declaration.
7130 # Some systems (esp. on ia64) link data and code symbols differently,
7131 # so use this general approach.
7132 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7133
7134 # Transform an extracted symbol line into symbol name and symbol address
7135 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7136 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'"
7137
7138 # Handle CRLF in mingw tool chain
7139 opt_cr=
7140 case $build_os in
7141 mingw*)
7142   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7143   ;;
7144 esac
7145
7146 # Try without a prefix underscore, then with it.
7147 for ac_symprfx in "" "_"; do
7148
7149   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7150   symxfrm="\\1 $ac_symprfx\\2 \\2"
7151
7152   # Write the raw and C identifiers.
7153   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7154     # Fake it for dumpbin and say T for any non-static function
7155     # and D for any global variable.
7156     # Also find C++ and __fastcall symbols from MSVC++,
7157     # which start with @ or ?.
7158     lt_cv_sys_global_symbol_pipe="$AWK '"\
7159 "     {last_section=section; section=\$ 3};"\
7160 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7161 "     \$ 0!~/External *\|/{next};"\
7162 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7163 "     {if(hide[section]) next};"\
7164 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7165 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7166 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7167 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7168 "     ' prfx=^$ac_symprfx"
7169   else
7170     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7171   fi
7172
7173   # Check to see that the pipe works correctly.
7174   pipe_works=no
7175
7176   rm -f conftest*
7177   cat > conftest.$ac_ext <<_LT_EOF
7178 #ifdef __cplusplus
7179 extern "C" {
7180 #endif
7181 char nm_test_var;
7182 void nm_test_func(void);
7183 void nm_test_func(void){}
7184 #ifdef __cplusplus
7185 }
7186 #endif
7187 int main(){nm_test_var='a';nm_test_func();return(0);}
7188 _LT_EOF
7189
7190   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7191   (eval $ac_compile) 2>&5
7192   ac_status=$?
7193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7194   test $ac_status = 0; }; then
7195     # Now try to grab the symbols.
7196     nlist=conftest.nm
7197     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7198   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7199   ac_status=$?
7200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7201   test $ac_status = 0; } && test -s "$nlist"; then
7202       # Try sorting and uniquifying the output.
7203       if sort "$nlist" | uniq > "$nlist"T; then
7204         mv -f "$nlist"T "$nlist"
7205       else
7206         rm -f "$nlist"T
7207       fi
7208
7209       # Make sure that we snagged all the symbols we need.
7210       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7211         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7212           cat <<_LT_EOF > conftest.$ac_ext
7213 #ifdef __cplusplus
7214 extern "C" {
7215 #endif
7216
7217 _LT_EOF
7218           # Now generate the symbol file.
7219           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7220
7221           cat <<_LT_EOF >> conftest.$ac_ext
7222
7223 /* The mapping between symbol names and symbols.  */
7224 const struct {
7225   const char *name;
7226   void       *address;
7227 }
7228 lt__PROGRAM__LTX_preloaded_symbols[] =
7229 {
7230   { "@PROGRAM@", (void *) 0 },
7231 _LT_EOF
7232           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7233           cat <<\_LT_EOF >> conftest.$ac_ext
7234   {0, (void *) 0}
7235 };
7236
7237 /* This works around a problem in FreeBSD linker */
7238 #ifdef FREEBSD_WORKAROUND
7239 static const void *lt_preloaded_setup() {
7240   return lt__PROGRAM__LTX_preloaded_symbols;
7241 }
7242 #endif
7243
7244 #ifdef __cplusplus
7245 }
7246 #endif
7247 _LT_EOF
7248           # Now try linking the two files.
7249           mv conftest.$ac_objext conftstm.$ac_objext
7250           lt_save_LIBS="$LIBS"
7251           lt_save_CFLAGS="$CFLAGS"
7252           LIBS="conftstm.$ac_objext"
7253           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7254           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7255   (eval $ac_link) 2>&5
7256   ac_status=$?
7257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7258   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7259             pipe_works=yes
7260           fi
7261           LIBS="$lt_save_LIBS"
7262           CFLAGS="$lt_save_CFLAGS"
7263         else
7264           echo "cannot find nm_test_func in $nlist" >&5
7265         fi
7266       else
7267         echo "cannot find nm_test_var in $nlist" >&5
7268       fi
7269     else
7270       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7271     fi
7272   else
7273     echo "$progname: failed program was:" >&5
7274     cat conftest.$ac_ext >&5
7275   fi
7276   rm -rf conftest* conftst*
7277
7278   # Do not use the global_symbol_pipe unless it works.
7279   if test "$pipe_works" = yes; then
7280     break
7281   else
7282     lt_cv_sys_global_symbol_pipe=
7283   fi
7284 done
7285
7286 fi
7287
7288 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7289   lt_cv_sys_global_symbol_to_cdecl=
7290 fi
7291 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7293 $as_echo "failed" >&6; }
7294 else
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7296 $as_echo "ok" >&6; }
7297 fi
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320 # Check whether --enable-libtool-lock was given.
7321 if test "${enable_libtool_lock+set}" = set; then :
7322   enableval=$enable_libtool_lock;
7323 fi
7324
7325 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7326
7327 # Some flags need to be propagated to the compiler or linker for good
7328 # libtool support.
7329 case $host in
7330 ia64-*-hpux*)
7331   # Find out which ABI we are using.
7332   echo 'int i;' > conftest.$ac_ext
7333   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7334   (eval $ac_compile) 2>&5
7335   ac_status=$?
7336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7337   test $ac_status = 0; }; then
7338     case `/usr/bin/file conftest.$ac_objext` in
7339       *ELF-32*)
7340         HPUX_IA64_MODE="32"
7341         ;;
7342       *ELF-64*)
7343         HPUX_IA64_MODE="64"
7344         ;;
7345     esac
7346   fi
7347   rm -rf conftest*
7348   ;;
7349 *-*-irix6*)
7350   # Find out which ABI we are using.
7351   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7352   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7353   (eval $ac_compile) 2>&5
7354   ac_status=$?
7355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7356   test $ac_status = 0; }; then
7357     if test "$lt_cv_prog_gnu_ld" = yes; then
7358       case `/usr/bin/file conftest.$ac_objext` in
7359         *32-bit*)
7360           LD="${LD-ld} -melf32bsmip"
7361           ;;
7362         *N32*)
7363           LD="${LD-ld} -melf32bmipn32"
7364           ;;
7365         *64-bit*)
7366           LD="${LD-ld} -melf64bmip"
7367         ;;
7368       esac
7369     else
7370       case `/usr/bin/file conftest.$ac_objext` in
7371         *32-bit*)
7372           LD="${LD-ld} -32"
7373           ;;
7374         *N32*)
7375           LD="${LD-ld} -n32"
7376           ;;
7377         *64-bit*)
7378           LD="${LD-ld} -64"
7379           ;;
7380       esac
7381     fi
7382   fi
7383   rm -rf conftest*
7384   ;;
7385
7386 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7387 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7388   # Find out which ABI we are using.
7389   echo 'int i;' > conftest.$ac_ext
7390   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7391   (eval $ac_compile) 2>&5
7392   ac_status=$?
7393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7394   test $ac_status = 0; }; then
7395     case `/usr/bin/file conftest.o` in
7396       *32-bit*)
7397         case $host in
7398           x86_64-*kfreebsd*-gnu)
7399             LD="${LD-ld} -m elf_i386_fbsd"
7400             ;;
7401           x86_64-*linux*)
7402             case `/usr/bin/file conftest.o` in
7403               *x86-64*)
7404                 LD="${LD-ld} -m elf32_x86_64"
7405                 ;;
7406               *)
7407                 LD="${LD-ld} -m elf_i386"
7408                 ;;
7409             esac
7410             ;;
7411           powerpc64le-*linux*)
7412             LD="${LD-ld} -m elf32lppclinux"
7413             ;;
7414           powerpc64-*linux*)
7415             LD="${LD-ld} -m elf32ppclinux"
7416             ;;
7417           s390x-*linux*)
7418             LD="${LD-ld} -m elf_s390"
7419             ;;
7420           sparc64-*linux*)
7421             LD="${LD-ld} -m elf32_sparc"
7422             ;;
7423         esac
7424         ;;
7425       *64-bit*)
7426         case $host in
7427           x86_64-*kfreebsd*-gnu)
7428             LD="${LD-ld} -m elf_x86_64_fbsd"
7429             ;;
7430           x86_64-*linux*)
7431             LD="${LD-ld} -m elf_x86_64"
7432             ;;
7433           powerpcle-*linux*)
7434             LD="${LD-ld} -m elf64lppc"
7435             ;;
7436           powerpc-*linux*)
7437             LD="${LD-ld} -m elf64ppc"
7438             ;;
7439           s390*-*linux*|s390*-*tpf*)
7440             LD="${LD-ld} -m elf64_s390"
7441             ;;
7442           sparc*-*linux*)
7443             LD="${LD-ld} -m elf64_sparc"
7444             ;;
7445         esac
7446         ;;
7447     esac
7448   fi
7449   rm -rf conftest*
7450   ;;
7451
7452 *-*-sco3.2v5*)
7453   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7454   SAVE_CFLAGS="$CFLAGS"
7455   CFLAGS="$CFLAGS -belf"
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7457 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7458 if ${lt_cv_cc_needs_belf+:} false; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   ac_ext=c
7462 ac_cpp='$CPP $CPPFLAGS'
7463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7465 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7466
7467      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7468 /* end confdefs.h.  */
7469
7470 int
7471 main ()
7472 {
7473
7474   ;
7475   return 0;
7476 }
7477 _ACEOF
7478 if ac_fn_c_try_link "$LINENO"; then :
7479   lt_cv_cc_needs_belf=yes
7480 else
7481   lt_cv_cc_needs_belf=no
7482 fi
7483 rm -f core conftest.err conftest.$ac_objext \
7484     conftest$ac_exeext conftest.$ac_ext
7485      ac_ext=c
7486 ac_cpp='$CPP $CPPFLAGS'
7487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7489 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7490
7491 fi
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7493 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7494   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7495     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7496     CFLAGS="$SAVE_CFLAGS"
7497   fi
7498   ;;
7499 sparc*-*solaris*)
7500   # Find out which ABI we are using.
7501   echo 'int i;' > conftest.$ac_ext
7502   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7503   (eval $ac_compile) 2>&5
7504   ac_status=$?
7505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7506   test $ac_status = 0; }; then
7507     case `/usr/bin/file conftest.o` in
7508     *64-bit*)
7509       case $lt_cv_prog_gnu_ld in
7510       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7511       *)
7512         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7513           LD="${LD-ld} -64"
7514         fi
7515         ;;
7516       esac
7517       ;;
7518     esac
7519   fi
7520   rm -rf conftest*
7521   ;;
7522 esac
7523
7524 need_locks="$enable_libtool_lock"
7525
7526
7527   case $host_os in
7528     rhapsody* | darwin*)
7529     if test -n "$ac_tool_prefix"; then
7530   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7531 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7533 $as_echo_n "checking for $ac_word... " >&6; }
7534 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7535   $as_echo_n "(cached) " >&6
7536 else
7537   if test -n "$DSYMUTIL"; then
7538   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7539 else
7540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7541 for as_dir in $PATH
7542 do
7543   IFS=$as_save_IFS
7544   test -z "$as_dir" && as_dir=.
7545     for ac_exec_ext in '' $ac_executable_extensions; do
7546   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7547     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7548     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7549     break 2
7550   fi
7551 done
7552   done
7553 IFS=$as_save_IFS
7554
7555 fi
7556 fi
7557 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7558 if test -n "$DSYMUTIL"; then
7559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7560 $as_echo "$DSYMUTIL" >&6; }
7561 else
7562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7563 $as_echo "no" >&6; }
7564 fi
7565
7566
7567 fi
7568 if test -z "$ac_cv_prog_DSYMUTIL"; then
7569   ac_ct_DSYMUTIL=$DSYMUTIL
7570   # Extract the first word of "dsymutil", so it can be a program name with args.
7571 set dummy dsymutil; ac_word=$2
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7573 $as_echo_n "checking for $ac_word... " >&6; }
7574 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7575   $as_echo_n "(cached) " >&6
7576 else
7577   if test -n "$ac_ct_DSYMUTIL"; then
7578   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7579 else
7580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7581 for as_dir in $PATH
7582 do
7583   IFS=$as_save_IFS
7584   test -z "$as_dir" && as_dir=.
7585     for ac_exec_ext in '' $ac_executable_extensions; do
7586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7587     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7589     break 2
7590   fi
7591 done
7592   done
7593 IFS=$as_save_IFS
7594
7595 fi
7596 fi
7597 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7598 if test -n "$ac_ct_DSYMUTIL"; then
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7600 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7601 else
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603 $as_echo "no" >&6; }
7604 fi
7605
7606   if test "x$ac_ct_DSYMUTIL" = x; then
7607     DSYMUTIL=":"
7608   else
7609     case $cross_compiling:$ac_tool_warned in
7610 yes:)
7611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7613 ac_tool_warned=yes ;;
7614 esac
7615     DSYMUTIL=$ac_ct_DSYMUTIL
7616   fi
7617 else
7618   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7619 fi
7620
7621     if test -n "$ac_tool_prefix"; then
7622   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7623 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7625 $as_echo_n "checking for $ac_word... " >&6; }
7626 if ${ac_cv_prog_NMEDIT+:} false; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   if test -n "$NMEDIT"; then
7630   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7631 else
7632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7633 for as_dir in $PATH
7634 do
7635   IFS=$as_save_IFS
7636   test -z "$as_dir" && as_dir=.
7637     for ac_exec_ext in '' $ac_executable_extensions; do
7638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7639     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7641     break 2
7642   fi
7643 done
7644   done
7645 IFS=$as_save_IFS
7646
7647 fi
7648 fi
7649 NMEDIT=$ac_cv_prog_NMEDIT
7650 if test -n "$NMEDIT"; then
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7652 $as_echo "$NMEDIT" >&6; }
7653 else
7654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7655 $as_echo "no" >&6; }
7656 fi
7657
7658
7659 fi
7660 if test -z "$ac_cv_prog_NMEDIT"; then
7661   ac_ct_NMEDIT=$NMEDIT
7662   # Extract the first word of "nmedit", so it can be a program name with args.
7663 set dummy nmedit; ac_word=$2
7664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7665 $as_echo_n "checking for $ac_word... " >&6; }
7666 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7667   $as_echo_n "(cached) " >&6
7668 else
7669   if test -n "$ac_ct_NMEDIT"; then
7670   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7671 else
7672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7673 for as_dir in $PATH
7674 do
7675   IFS=$as_save_IFS
7676   test -z "$as_dir" && as_dir=.
7677     for ac_exec_ext in '' $ac_executable_extensions; do
7678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7679     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7681     break 2
7682   fi
7683 done
7684   done
7685 IFS=$as_save_IFS
7686
7687 fi
7688 fi
7689 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7690 if test -n "$ac_ct_NMEDIT"; then
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7692 $as_echo "$ac_ct_NMEDIT" >&6; }
7693 else
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7695 $as_echo "no" >&6; }
7696 fi
7697
7698   if test "x$ac_ct_NMEDIT" = x; then
7699     NMEDIT=":"
7700   else
7701     case $cross_compiling:$ac_tool_warned in
7702 yes:)
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7705 ac_tool_warned=yes ;;
7706 esac
7707     NMEDIT=$ac_ct_NMEDIT
7708   fi
7709 else
7710   NMEDIT="$ac_cv_prog_NMEDIT"
7711 fi
7712
7713     if test -n "$ac_tool_prefix"; then
7714   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7715 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7717 $as_echo_n "checking for $ac_word... " >&6; }
7718 if ${ac_cv_prog_LIPO+:} false; then :
7719   $as_echo_n "(cached) " >&6
7720 else
7721   if test -n "$LIPO"; then
7722   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7723 else
7724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7725 for as_dir in $PATH
7726 do
7727   IFS=$as_save_IFS
7728   test -z "$as_dir" && as_dir=.
7729     for ac_exec_ext in '' $ac_executable_extensions; do
7730   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7731     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7733     break 2
7734   fi
7735 done
7736   done
7737 IFS=$as_save_IFS
7738
7739 fi
7740 fi
7741 LIPO=$ac_cv_prog_LIPO
7742 if test -n "$LIPO"; then
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7744 $as_echo "$LIPO" >&6; }
7745 else
7746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7747 $as_echo "no" >&6; }
7748 fi
7749
7750
7751 fi
7752 if test -z "$ac_cv_prog_LIPO"; then
7753   ac_ct_LIPO=$LIPO
7754   # Extract the first word of "lipo", so it can be a program name with args.
7755 set dummy lipo; ac_word=$2
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7757 $as_echo_n "checking for $ac_word... " >&6; }
7758 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7759   $as_echo_n "(cached) " >&6
7760 else
7761   if test -n "$ac_ct_LIPO"; then
7762   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7763 else
7764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7765 for as_dir in $PATH
7766 do
7767   IFS=$as_save_IFS
7768   test -z "$as_dir" && as_dir=.
7769     for ac_exec_ext in '' $ac_executable_extensions; do
7770   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7771     ac_cv_prog_ac_ct_LIPO="lipo"
7772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7773     break 2
7774   fi
7775 done
7776   done
7777 IFS=$as_save_IFS
7778
7779 fi
7780 fi
7781 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7782 if test -n "$ac_ct_LIPO"; then
7783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7784 $as_echo "$ac_ct_LIPO" >&6; }
7785 else
7786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7787 $as_echo "no" >&6; }
7788 fi
7789
7790   if test "x$ac_ct_LIPO" = x; then
7791     LIPO=":"
7792   else
7793     case $cross_compiling:$ac_tool_warned in
7794 yes:)
7795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7797 ac_tool_warned=yes ;;
7798 esac
7799     LIPO=$ac_ct_LIPO
7800   fi
7801 else
7802   LIPO="$ac_cv_prog_LIPO"
7803 fi
7804
7805     if test -n "$ac_tool_prefix"; then
7806   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7807 set dummy ${ac_tool_prefix}otool; ac_word=$2
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7809 $as_echo_n "checking for $ac_word... " >&6; }
7810 if ${ac_cv_prog_OTOOL+:} false; then :
7811   $as_echo_n "(cached) " >&6
7812 else
7813   if test -n "$OTOOL"; then
7814   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7815 else
7816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7817 for as_dir in $PATH
7818 do
7819   IFS=$as_save_IFS
7820   test -z "$as_dir" && as_dir=.
7821     for ac_exec_ext in '' $ac_executable_extensions; do
7822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7823     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7825     break 2
7826   fi
7827 done
7828   done
7829 IFS=$as_save_IFS
7830
7831 fi
7832 fi
7833 OTOOL=$ac_cv_prog_OTOOL
7834 if test -n "$OTOOL"; then
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7836 $as_echo "$OTOOL" >&6; }
7837 else
7838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839 $as_echo "no" >&6; }
7840 fi
7841
7842
7843 fi
7844 if test -z "$ac_cv_prog_OTOOL"; then
7845   ac_ct_OTOOL=$OTOOL
7846   # Extract the first word of "otool", so it can be a program name with args.
7847 set dummy otool; ac_word=$2
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7849 $as_echo_n "checking for $ac_word... " >&6; }
7850 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7851   $as_echo_n "(cached) " >&6
7852 else
7853   if test -n "$ac_ct_OTOOL"; then
7854   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7855 else
7856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7857 for as_dir in $PATH
7858 do
7859   IFS=$as_save_IFS
7860   test -z "$as_dir" && as_dir=.
7861     for ac_exec_ext in '' $ac_executable_extensions; do
7862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7863     ac_cv_prog_ac_ct_OTOOL="otool"
7864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7865     break 2
7866   fi
7867 done
7868   done
7869 IFS=$as_save_IFS
7870
7871 fi
7872 fi
7873 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7874 if test -n "$ac_ct_OTOOL"; then
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7876 $as_echo "$ac_ct_OTOOL" >&6; }
7877 else
7878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7879 $as_echo "no" >&6; }
7880 fi
7881
7882   if test "x$ac_ct_OTOOL" = x; then
7883     OTOOL=":"
7884   else
7885     case $cross_compiling:$ac_tool_warned in
7886 yes:)
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7889 ac_tool_warned=yes ;;
7890 esac
7891     OTOOL=$ac_ct_OTOOL
7892   fi
7893 else
7894   OTOOL="$ac_cv_prog_OTOOL"
7895 fi
7896
7897     if test -n "$ac_tool_prefix"; then
7898   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7899 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7901 $as_echo_n "checking for $ac_word... " >&6; }
7902 if ${ac_cv_prog_OTOOL64+:} false; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   if test -n "$OTOOL64"; then
7906   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7907 else
7908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7909 for as_dir in $PATH
7910 do
7911   IFS=$as_save_IFS
7912   test -z "$as_dir" && as_dir=.
7913     for ac_exec_ext in '' $ac_executable_extensions; do
7914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7915     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7917     break 2
7918   fi
7919 done
7920   done
7921 IFS=$as_save_IFS
7922
7923 fi
7924 fi
7925 OTOOL64=$ac_cv_prog_OTOOL64
7926 if test -n "$OTOOL64"; then
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7928 $as_echo "$OTOOL64" >&6; }
7929 else
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7931 $as_echo "no" >&6; }
7932 fi
7933
7934
7935 fi
7936 if test -z "$ac_cv_prog_OTOOL64"; then
7937   ac_ct_OTOOL64=$OTOOL64
7938   # Extract the first word of "otool64", so it can be a program name with args.
7939 set dummy otool64; ac_word=$2
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7941 $as_echo_n "checking for $ac_word... " >&6; }
7942 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7943   $as_echo_n "(cached) " >&6
7944 else
7945   if test -n "$ac_ct_OTOOL64"; then
7946   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7947 else
7948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7949 for as_dir in $PATH
7950 do
7951   IFS=$as_save_IFS
7952   test -z "$as_dir" && as_dir=.
7953     for ac_exec_ext in '' $ac_executable_extensions; do
7954   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7955     ac_cv_prog_ac_ct_OTOOL64="otool64"
7956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7957     break 2
7958   fi
7959 done
7960   done
7961 IFS=$as_save_IFS
7962
7963 fi
7964 fi
7965 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7966 if test -n "$ac_ct_OTOOL64"; then
7967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7968 $as_echo "$ac_ct_OTOOL64" >&6; }
7969 else
7970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7971 $as_echo "no" >&6; }
7972 fi
7973
7974   if test "x$ac_ct_OTOOL64" = x; then
7975     OTOOL64=":"
7976   else
7977     case $cross_compiling:$ac_tool_warned in
7978 yes:)
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7981 ac_tool_warned=yes ;;
7982 esac
7983     OTOOL64=$ac_ct_OTOOL64
7984   fi
7985 else
7986   OTOOL64="$ac_cv_prog_OTOOL64"
7987 fi
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8016 $as_echo_n "checking for -single_module linker flag... " >&6; }
8017 if ${lt_cv_apple_cc_single_mod+:} false; then :
8018   $as_echo_n "(cached) " >&6
8019 else
8020   lt_cv_apple_cc_single_mod=no
8021       if test -z "${LT_MULTI_MODULE}"; then
8022         # By default we will add the -single_module flag. You can override
8023         # by either setting the environment variable LT_MULTI_MODULE
8024         # non-empty at configure time, or by adding -multi_module to the
8025         # link flags.
8026         rm -rf libconftest.dylib*
8027         echo "int foo(void){return 1;}" > conftest.c
8028         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8029 -dynamiclib -Wl,-single_module conftest.c" >&5
8030         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8031           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8032         _lt_result=$?
8033         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8034           lt_cv_apple_cc_single_mod=yes
8035         else
8036           cat conftest.err >&5
8037         fi
8038         rm -rf libconftest.dylib*
8039         rm -f conftest.*
8040       fi
8041 fi
8042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8043 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8044     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8045 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8046 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   lt_cv_ld_exported_symbols_list=no
8050       save_LDFLAGS=$LDFLAGS
8051       echo "_main" > conftest.sym
8052       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8053       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054 /* end confdefs.h.  */
8055
8056 int
8057 main ()
8058 {
8059
8060   ;
8061   return 0;
8062 }
8063 _ACEOF
8064 if ac_fn_c_try_link "$LINENO"; then :
8065   lt_cv_ld_exported_symbols_list=yes
8066 else
8067   lt_cv_ld_exported_symbols_list=no
8068 fi
8069 rm -f core conftest.err conftest.$ac_objext \
8070     conftest$ac_exeext conftest.$ac_ext
8071         LDFLAGS="$save_LDFLAGS"
8072
8073 fi
8074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8075 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8076     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8077 $as_echo_n "checking for -force_load linker flag... " >&6; }
8078 if ${lt_cv_ld_force_load+:} false; then :
8079   $as_echo_n "(cached) " >&6
8080 else
8081   lt_cv_ld_force_load=no
8082       cat > conftest.c << _LT_EOF
8083 int forced_loaded() { return 2;}
8084 _LT_EOF
8085       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8086       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8087       echo "$AR cru libconftest.a conftest.o" >&5
8088       $AR cru libconftest.a conftest.o 2>&5
8089       cat > conftest.c << _LT_EOF
8090 int main() { return 0;}
8091 _LT_EOF
8092       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8093       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8094       _lt_result=$?
8095       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8096         lt_cv_ld_force_load=yes
8097       else
8098         cat conftest.err >&5
8099       fi
8100         rm -f conftest.err libconftest.a conftest conftest.c
8101         rm -rf conftest.dSYM
8102
8103 fi
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8105 $as_echo "$lt_cv_ld_force_load" >&6; }
8106     case $host_os in
8107     rhapsody* | darwin1.[012])
8108       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8109     darwin1.*)
8110       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8111     darwin*) # darwin 5.x on
8112       # if running on 10.5 or later, the deployment target defaults
8113       # to the OS version, if on x86, and 10.4, the deployment
8114       # target defaults to 10.4. Don't you love it?
8115       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8116         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8117           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8118         10.[012][,.]*)
8119           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8120         10.*)
8121           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8122       esac
8123     ;;
8124   esac
8125     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8126       _lt_dar_single_mod='$single_module'
8127     fi
8128     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8129       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8130     else
8131       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8132     fi
8133     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8134       _lt_dsymutil='~$DSYMUTIL $lib || :'
8135     else
8136       _lt_dsymutil=
8137     fi
8138     ;;
8139   esac
8140
8141 for ac_header in dlfcn.h
8142 do :
8143   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8144 "
8145 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8146   cat >>confdefs.h <<_ACEOF
8147 #define HAVE_DLFCN_H 1
8148 _ACEOF
8149
8150 fi
8151
8152 done
8153
8154
8155
8156
8157
8158
8159 # Set options
8160
8161
8162
8163         enable_dlopen=no
8164
8165
8166   enable_win32_dll=no
8167
8168
8169             # Check whether --enable-shared was given.
8170 if test "${enable_shared+set}" = set; then :
8171   enableval=$enable_shared; p=${PACKAGE-default}
8172     case $enableval in
8173     yes) enable_shared=yes ;;
8174     no) enable_shared=no ;;
8175     *)
8176       enable_shared=no
8177       # Look at the argument we got.  We use all the common list separators.
8178       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8179       for pkg in $enableval; do
8180         IFS="$lt_save_ifs"
8181         if test "X$pkg" = "X$p"; then
8182           enable_shared=yes
8183         fi
8184       done
8185       IFS="$lt_save_ifs"
8186       ;;
8187     esac
8188 else
8189   enable_shared=yes
8190 fi
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200   # Check whether --enable-static was given.
8201 if test "${enable_static+set}" = set; then :
8202   enableval=$enable_static; p=${PACKAGE-default}
8203     case $enableval in
8204     yes) enable_static=yes ;;
8205     no) enable_static=no ;;
8206     *)
8207      enable_static=no
8208       # Look at the argument we got.  We use all the common list separators.
8209       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8210       for pkg in $enableval; do
8211         IFS="$lt_save_ifs"
8212         if test "X$pkg" = "X$p"; then
8213           enable_static=yes
8214         fi
8215       done
8216       IFS="$lt_save_ifs"
8217       ;;
8218     esac
8219 else
8220   enable_static=yes
8221 fi
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232 # Check whether --with-pic was given.
8233 if test "${with_pic+set}" = set; then :
8234   withval=$with_pic; pic_mode="$withval"
8235 else
8236   pic_mode=default
8237 fi
8238
8239
8240 test -z "$pic_mode" && pic_mode=default
8241
8242
8243
8244
8245
8246
8247
8248   # Check whether --enable-fast-install was given.
8249 if test "${enable_fast_install+set}" = set; then :
8250   enableval=$enable_fast_install; p=${PACKAGE-default}
8251     case $enableval in
8252     yes) enable_fast_install=yes ;;
8253     no) enable_fast_install=no ;;
8254     *)
8255       enable_fast_install=no
8256       # Look at the argument we got.  We use all the common list separators.
8257       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8258       for pkg in $enableval; do
8259         IFS="$lt_save_ifs"
8260         if test "X$pkg" = "X$p"; then
8261           enable_fast_install=yes
8262         fi
8263       done
8264       IFS="$lt_save_ifs"
8265       ;;
8266     esac
8267 else
8268   enable_fast_install=yes
8269 fi
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281 # This can be used to rebuild libtool when needed
8282 LIBTOOL_DEPS="$ltmain"
8283
8284 # Always use our own libtool.
8285 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312 test -z "$LN_S" && LN_S="ln -s"
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327 if test -n "${ZSH_VERSION+set}" ; then
8328    setopt NO_GLOB_SUBST
8329 fi
8330
8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8332 $as_echo_n "checking for objdir... " >&6; }
8333 if ${lt_cv_objdir+:} false; then :
8334   $as_echo_n "(cached) " >&6
8335 else
8336   rm -f .libs 2>/dev/null
8337 mkdir .libs 2>/dev/null
8338 if test -d .libs; then
8339   lt_cv_objdir=.libs
8340 else
8341   # MS-DOS does not allow filenames that begin with a dot.
8342   lt_cv_objdir=_libs
8343 fi
8344 rmdir .libs 2>/dev/null
8345 fi
8346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8347 $as_echo "$lt_cv_objdir" >&6; }
8348 objdir=$lt_cv_objdir
8349
8350
8351
8352
8353
8354 cat >>confdefs.h <<_ACEOF
8355 #define LT_OBJDIR "$lt_cv_objdir/"
8356 _ACEOF
8357
8358
8359
8360
8361 case $host_os in
8362 aix3*)
8363   # AIX sometimes has problems with the GCC collect2 program.  For some
8364   # reason, if we set the COLLECT_NAMES environment variable, the problems
8365   # vanish in a puff of smoke.
8366   if test "X${COLLECT_NAMES+set}" != Xset; then
8367     COLLECT_NAMES=
8368     export COLLECT_NAMES
8369   fi
8370   ;;
8371 esac
8372
8373 # Global variables:
8374 ofile=libtool
8375 can_build_shared=yes
8376
8377 # All known linkers require a `.a' archive for static linking (except MSVC,
8378 # which needs '.lib').
8379 libext=a
8380
8381 with_gnu_ld="$lt_cv_prog_gnu_ld"
8382
8383 old_CC="$CC"
8384 old_CFLAGS="$CFLAGS"
8385
8386 # Set sane defaults for various variables
8387 test -z "$CC" && CC=cc
8388 test -z "$LTCC" && LTCC=$CC
8389 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8390 test -z "$LD" && LD=ld
8391 test -z "$ac_objext" && ac_objext=o
8392
8393 for cc_temp in $compiler""; do
8394   case $cc_temp in
8395     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8396     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8397     \-*) ;;
8398     *) break;;
8399   esac
8400 done
8401 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8402
8403
8404 # Only perform the check for file, if the check method requires it
8405 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8406 case $deplibs_check_method in
8407 file_magic*)
8408   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8410 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8411 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8412   $as_echo_n "(cached) " >&6
8413 else
8414   case $MAGIC_CMD in
8415 [\\/*] |  ?:[\\/]*)
8416   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8417   ;;
8418 *)
8419   lt_save_MAGIC_CMD="$MAGIC_CMD"
8420   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8421   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8422   for ac_dir in $ac_dummy; do
8423     IFS="$lt_save_ifs"
8424     test -z "$ac_dir" && ac_dir=.
8425     if test -f $ac_dir/${ac_tool_prefix}file; then
8426       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8427       if test -n "$file_magic_test_file"; then
8428         case $deplibs_check_method in
8429         "file_magic "*)
8430           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8431           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8432           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8433             $EGREP "$file_magic_regex" > /dev/null; then
8434             :
8435           else
8436             cat <<_LT_EOF 1>&2
8437
8438 *** Warning: the command libtool uses to detect shared libraries,
8439 *** $file_magic_cmd, produces output that libtool cannot recognize.
8440 *** The result is that libtool may fail to recognize shared libraries
8441 *** as such.  This will affect the creation of libtool libraries that
8442 *** depend on shared libraries, but programs linked with such libtool
8443 *** libraries will work regardless of this problem.  Nevertheless, you
8444 *** may want to report the problem to your system manager and/or to
8445 *** bug-libtool@gnu.org
8446
8447 _LT_EOF
8448           fi ;;
8449         esac
8450       fi
8451       break
8452     fi
8453   done
8454   IFS="$lt_save_ifs"
8455   MAGIC_CMD="$lt_save_MAGIC_CMD"
8456   ;;
8457 esac
8458 fi
8459
8460 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8461 if test -n "$MAGIC_CMD"; then
8462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8463 $as_echo "$MAGIC_CMD" >&6; }
8464 else
8465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8466 $as_echo "no" >&6; }
8467 fi
8468
8469
8470
8471
8472
8473 if test -z "$lt_cv_path_MAGIC_CMD"; then
8474   if test -n "$ac_tool_prefix"; then
8475     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8476 $as_echo_n "checking for file... " >&6; }
8477 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8478   $as_echo_n "(cached) " >&6
8479 else
8480   case $MAGIC_CMD in
8481 [\\/*] |  ?:[\\/]*)
8482   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8483   ;;
8484 *)
8485   lt_save_MAGIC_CMD="$MAGIC_CMD"
8486   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8487   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8488   for ac_dir in $ac_dummy; do
8489     IFS="$lt_save_ifs"
8490     test -z "$ac_dir" && ac_dir=.
8491     if test -f $ac_dir/file; then
8492       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8493       if test -n "$file_magic_test_file"; then
8494         case $deplibs_check_method in
8495         "file_magic "*)
8496           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8497           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8498           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8499             $EGREP "$file_magic_regex" > /dev/null; then
8500             :
8501           else
8502             cat <<_LT_EOF 1>&2
8503
8504 *** Warning: the command libtool uses to detect shared libraries,
8505 *** $file_magic_cmd, produces output that libtool cannot recognize.
8506 *** The result is that libtool may fail to recognize shared libraries
8507 *** as such.  This will affect the creation of libtool libraries that
8508 *** depend on shared libraries, but programs linked with such libtool
8509 *** libraries will work regardless of this problem.  Nevertheless, you
8510 *** may want to report the problem to your system manager and/or to
8511 *** bug-libtool@gnu.org
8512
8513 _LT_EOF
8514           fi ;;
8515         esac
8516       fi
8517       break
8518     fi
8519   done
8520   IFS="$lt_save_ifs"
8521   MAGIC_CMD="$lt_save_MAGIC_CMD"
8522   ;;
8523 esac
8524 fi
8525
8526 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8527 if test -n "$MAGIC_CMD"; then
8528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8529 $as_echo "$MAGIC_CMD" >&6; }
8530 else
8531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8532 $as_echo "no" >&6; }
8533 fi
8534
8535
8536   else
8537     MAGIC_CMD=:
8538   fi
8539 fi
8540
8541   fi
8542   ;;
8543 esac
8544
8545 # Use C for the default configuration in the libtool script
8546
8547 lt_save_CC="$CC"
8548 ac_ext=c
8549 ac_cpp='$CPP $CPPFLAGS'
8550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8553
8554
8555 # Source file extension for C test sources.
8556 ac_ext=c
8557
8558 # Object file extension for compiled C test sources.
8559 objext=o
8560 objext=$objext
8561
8562 # Code to be used in simple compile tests
8563 lt_simple_compile_test_code="int some_variable = 0;"
8564
8565 # Code to be used in simple link tests
8566 lt_simple_link_test_code='int main(){return(0);}'
8567
8568
8569
8570
8571
8572
8573
8574 # If no C compiler was specified, use CC.
8575 LTCC=${LTCC-"$CC"}
8576
8577 # If no C compiler flags were specified, use CFLAGS.
8578 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8579
8580 # Allow CC to be a program name with arguments.
8581 compiler=$CC
8582
8583 # Save the default compiler, since it gets overwritten when the other
8584 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8585 compiler_DEFAULT=$CC
8586
8587 # save warnings/boilerplate of simple test code
8588 ac_outfile=conftest.$ac_objext
8589 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8590 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8591 _lt_compiler_boilerplate=`cat conftest.err`
8592 $RM conftest*
8593
8594 ac_outfile=conftest.$ac_objext
8595 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8596 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8597 _lt_linker_boilerplate=`cat conftest.err`
8598 $RM -r conftest*
8599
8600
8601 ## CAVEAT EMPTOR:
8602 ## There is no encapsulation within the following macros, do not change
8603 ## the running order or otherwise move them around unless you know exactly
8604 ## what you are doing...
8605 if test -n "$compiler"; then
8606
8607 lt_prog_compiler_no_builtin_flag=
8608
8609 if test "$GCC" = yes; then
8610   case $cc_basename in
8611   nvcc*)
8612     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8613   *)
8614     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8615   esac
8616
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8618 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8619 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8620   $as_echo_n "(cached) " >&6
8621 else
8622   lt_cv_prog_compiler_rtti_exceptions=no
8623    ac_outfile=conftest.$ac_objext
8624    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8625    lt_compiler_flag="-fno-rtti -fno-exceptions"
8626    # Insert the option either (1) after the last *FLAGS variable, or
8627    # (2) before a word containing "conftest.", or (3) at the end.
8628    # Note that $ac_compile itself does not contain backslashes and begins
8629    # with a dollar sign (not a hyphen), so the echo should work correctly.
8630    # The option is referenced via a variable to avoid confusing sed.
8631    lt_compile=`echo "$ac_compile" | $SED \
8632    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8633    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8634    -e 's:$: $lt_compiler_flag:'`
8635    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8636    (eval "$lt_compile" 2>conftest.err)
8637    ac_status=$?
8638    cat conftest.err >&5
8639    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640    if (exit $ac_status) && test -s "$ac_outfile"; then
8641      # The compiler can only warn and ignore the option if not recognized
8642      # So say no if there are warnings other than the usual output.
8643      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8644      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8645      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8646        lt_cv_prog_compiler_rtti_exceptions=yes
8647      fi
8648    fi
8649    $RM conftest*
8650
8651 fi
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8653 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8654
8655 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8656     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8657 else
8658     :
8659 fi
8660
8661 fi
8662
8663
8664
8665
8666
8667
8668   lt_prog_compiler_wl=
8669 lt_prog_compiler_pic=
8670 lt_prog_compiler_static=
8671
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8673 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8674
8675   if test "$GCC" = yes; then
8676     lt_prog_compiler_wl='-Wl,'
8677     lt_prog_compiler_static='-static'
8678
8679     case $host_os in
8680       aix*)
8681       # All AIX code is PIC.
8682       if test "$host_cpu" = ia64; then
8683         # AIX 5 now supports IA64 processor
8684         lt_prog_compiler_static='-Bstatic'
8685       fi
8686       lt_prog_compiler_pic='-fPIC'
8687       ;;
8688
8689     amigaos*)
8690       case $host_cpu in
8691       powerpc)
8692             # see comment about AmigaOS4 .so support
8693             lt_prog_compiler_pic='-fPIC'
8694         ;;
8695       m68k)
8696             # FIXME: we need at least 68020 code to build shared libraries, but
8697             # adding the `-m68020' flag to GCC prevents building anything better,
8698             # like `-m68040'.
8699             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8700         ;;
8701       esac
8702       ;;
8703
8704     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8705       # PIC is the default for these OSes.
8706       ;;
8707
8708     mingw* | cygwin* | pw32* | os2* | cegcc*)
8709       # This hack is so that the source file can tell whether it is being
8710       # built for inclusion in a dll (and should export symbols for example).
8711       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8712       # (--disable-auto-import) libraries
8713       lt_prog_compiler_pic='-DDLL_EXPORT'
8714       ;;
8715
8716     darwin* | rhapsody*)
8717       # PIC is the default on this platform
8718       # Common symbols not allowed in MH_DYLIB files
8719       lt_prog_compiler_pic='-fno-common'
8720       ;;
8721
8722     haiku*)
8723       # PIC is the default for Haiku.
8724       # The "-static" flag exists, but is broken.
8725       lt_prog_compiler_static=
8726       ;;
8727
8728     hpux*)
8729       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8730       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8731       # sets the default TLS model and affects inlining.
8732       case $host_cpu in
8733       hppa*64*)
8734         # +Z the default
8735         ;;
8736       *)
8737         lt_prog_compiler_pic='-fPIC'
8738         ;;
8739       esac
8740       ;;
8741
8742     interix[3-9]*)
8743       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8744       # Instead, we relocate shared libraries at runtime.
8745       ;;
8746
8747     msdosdjgpp*)
8748       # Just because we use GCC doesn't mean we suddenly get shared libraries
8749       # on systems that don't support them.
8750       lt_prog_compiler_can_build_shared=no
8751       enable_shared=no
8752       ;;
8753
8754     *nto* | *qnx*)
8755       # QNX uses GNU C++, but need to define -shared option too, otherwise
8756       # it will coredump.
8757       lt_prog_compiler_pic='-fPIC -shared'
8758       ;;
8759
8760     sysv4*MP*)
8761       if test -d /usr/nec; then
8762         lt_prog_compiler_pic=-Kconform_pic
8763       fi
8764       ;;
8765
8766     *)
8767       lt_prog_compiler_pic='-fPIC'
8768       ;;
8769     esac
8770
8771     case $cc_basename in
8772     nvcc*) # Cuda Compiler Driver 2.2
8773       lt_prog_compiler_wl='-Xlinker '
8774       lt_prog_compiler_pic='-Xcompiler -fPIC'
8775       ;;
8776     esac
8777   else
8778     # PORTME Check for flag to pass linker flags through the system compiler.
8779     case $host_os in
8780     aix*)
8781       lt_prog_compiler_wl='-Wl,'
8782       if test "$host_cpu" = ia64; then
8783         # AIX 5 now supports IA64 processor
8784         lt_prog_compiler_static='-Bstatic'
8785       else
8786         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8787       fi
8788       ;;
8789
8790     mingw* | cygwin* | pw32* | os2* | cegcc*)
8791       # This hack is so that the source file can tell whether it is being
8792       # built for inclusion in a dll (and should export symbols for example).
8793       lt_prog_compiler_pic='-DDLL_EXPORT'
8794       ;;
8795
8796     hpux9* | hpux10* | hpux11*)
8797       lt_prog_compiler_wl='-Wl,'
8798       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8799       # not for PA HP-UX.
8800       case $host_cpu in
8801       hppa*64*|ia64*)
8802         # +Z the default
8803         ;;
8804       *)
8805         lt_prog_compiler_pic='+Z'
8806         ;;
8807       esac
8808       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8809       lt_prog_compiler_static='${wl}-a ${wl}archive'
8810       ;;
8811
8812     irix5* | irix6* | nonstopux*)
8813       lt_prog_compiler_wl='-Wl,'
8814       # PIC (with -KPIC) is the default.
8815       lt_prog_compiler_static='-non_shared'
8816       ;;
8817
8818     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8819       case $cc_basename in
8820       # old Intel for x86_64 which still supported -KPIC.
8821       ecc*)
8822         lt_prog_compiler_wl='-Wl,'
8823         lt_prog_compiler_pic='-KPIC'
8824         lt_prog_compiler_static='-static'
8825         ;;
8826       # icc used to be incompatible with GCC.
8827       # ICC 10 doesn't accept -KPIC any more.
8828       icc* | ifort*)
8829         lt_prog_compiler_wl='-Wl,'
8830         lt_prog_compiler_pic='-fPIC'
8831         lt_prog_compiler_static='-static'
8832         ;;
8833       # Lahey Fortran 8.1.
8834       lf95*)
8835         lt_prog_compiler_wl='-Wl,'
8836         lt_prog_compiler_pic='--shared'
8837         lt_prog_compiler_static='--static'
8838         ;;
8839       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8840         # Portland Group compilers (*not* the Pentium gcc compiler,
8841         # which looks to be a dead project)
8842         lt_prog_compiler_wl='-Wl,'
8843         lt_prog_compiler_pic='-fpic'
8844         lt_prog_compiler_static='-Bstatic'
8845         ;;
8846       ccc*)
8847         lt_prog_compiler_wl='-Wl,'
8848         # All Alpha code is PIC.
8849         lt_prog_compiler_static='-non_shared'
8850         ;;
8851       xl* | bgxl* | bgf* | mpixl*)
8852         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8853         lt_prog_compiler_wl='-Wl,'
8854         lt_prog_compiler_pic='-qpic'
8855         lt_prog_compiler_static='-qstaticlink'
8856         ;;
8857       *)
8858         case `$CC -V 2>&1 | sed 5q` in
8859         *Sun\ F* | *Sun*Fortran*)
8860           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8861           lt_prog_compiler_pic='-KPIC'
8862           lt_prog_compiler_static='-Bstatic'
8863           lt_prog_compiler_wl=''
8864           ;;
8865         *Sun\ C*)
8866           # Sun C 5.9
8867           lt_prog_compiler_pic='-KPIC'
8868           lt_prog_compiler_static='-Bstatic'
8869           lt_prog_compiler_wl='-Wl,'
8870           ;;
8871         esac
8872         ;;
8873       esac
8874       ;;
8875
8876     newsos6)
8877       lt_prog_compiler_pic='-KPIC'
8878       lt_prog_compiler_static='-Bstatic'
8879       ;;
8880
8881     *nto* | *qnx*)
8882       # QNX uses GNU C++, but need to define -shared option too, otherwise
8883       # it will coredump.
8884       lt_prog_compiler_pic='-fPIC -shared'
8885       ;;
8886
8887     osf3* | osf4* | osf5*)
8888       lt_prog_compiler_wl='-Wl,'
8889       # All OSF/1 code is PIC.
8890       lt_prog_compiler_static='-non_shared'
8891       ;;
8892
8893     rdos*)
8894       lt_prog_compiler_static='-non_shared'
8895       ;;
8896
8897     solaris*)
8898       lt_prog_compiler_pic='-KPIC'
8899       lt_prog_compiler_static='-Bstatic'
8900       case $cc_basename in
8901       f77* | f90* | f95*)
8902         lt_prog_compiler_wl='-Qoption ld ';;
8903       *)
8904         lt_prog_compiler_wl='-Wl,';;
8905       esac
8906       ;;
8907
8908     sunos4*)
8909       lt_prog_compiler_wl='-Qoption ld '
8910       lt_prog_compiler_pic='-PIC'
8911       lt_prog_compiler_static='-Bstatic'
8912       ;;
8913
8914     sysv4 | sysv4.2uw2* | sysv4.3*)
8915       lt_prog_compiler_wl='-Wl,'
8916       lt_prog_compiler_pic='-KPIC'
8917       lt_prog_compiler_static='-Bstatic'
8918       ;;
8919
8920     sysv4*MP*)
8921       if test -d /usr/nec ;then
8922         lt_prog_compiler_pic='-Kconform_pic'
8923         lt_prog_compiler_static='-Bstatic'
8924       fi
8925       ;;
8926
8927     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8928       lt_prog_compiler_wl='-Wl,'
8929       lt_prog_compiler_pic='-KPIC'
8930       lt_prog_compiler_static='-Bstatic'
8931       ;;
8932
8933     unicos*)
8934       lt_prog_compiler_wl='-Wl,'
8935       lt_prog_compiler_can_build_shared=no
8936       ;;
8937
8938     uts4*)
8939       lt_prog_compiler_pic='-pic'
8940       lt_prog_compiler_static='-Bstatic'
8941       ;;
8942
8943     *)
8944       lt_prog_compiler_can_build_shared=no
8945       ;;
8946     esac
8947   fi
8948
8949 case $host_os in
8950   # For platforms which do not support PIC, -DPIC is meaningless:
8951   *djgpp*)
8952     lt_prog_compiler_pic=
8953     ;;
8954   *)
8955     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8956     ;;
8957 esac
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8959 $as_echo "$lt_prog_compiler_pic" >&6; }
8960
8961
8962
8963
8964
8965
8966 #
8967 # Check to make sure the PIC flag actually works.
8968 #
8969 if test -n "$lt_prog_compiler_pic"; then
8970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8971 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8972 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8973   $as_echo_n "(cached) " >&6
8974 else
8975   lt_cv_prog_compiler_pic_works=no
8976    ac_outfile=conftest.$ac_objext
8977    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8978    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8979    # Insert the option either (1) after the last *FLAGS variable, or
8980    # (2) before a word containing "conftest.", or (3) at the end.
8981    # Note that $ac_compile itself does not contain backslashes and begins
8982    # with a dollar sign (not a hyphen), so the echo should work correctly.
8983    # The option is referenced via a variable to avoid confusing sed.
8984    lt_compile=`echo "$ac_compile" | $SED \
8985    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8986    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8987    -e 's:$: $lt_compiler_flag:'`
8988    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8989    (eval "$lt_compile" 2>conftest.err)
8990    ac_status=$?
8991    cat conftest.err >&5
8992    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8993    if (exit $ac_status) && test -s "$ac_outfile"; then
8994      # The compiler can only warn and ignore the option if not recognized
8995      # So say no if there are warnings other than the usual output.
8996      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8997      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8998      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8999        lt_cv_prog_compiler_pic_works=yes
9000      fi
9001    fi
9002    $RM conftest*
9003
9004 fi
9005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9006 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9007
9008 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9009     case $lt_prog_compiler_pic in
9010      "" | " "*) ;;
9011      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9012      esac
9013 else
9014     lt_prog_compiler_pic=
9015      lt_prog_compiler_can_build_shared=no
9016 fi
9017
9018 fi
9019
9020
9021
9022
9023
9024
9025 #
9026 # Check to make sure the static flag actually works.
9027 #
9028 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9030 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9031 if ${lt_cv_prog_compiler_static_works+:} false; then :
9032   $as_echo_n "(cached) " >&6
9033 else
9034   lt_cv_prog_compiler_static_works=no
9035    save_LDFLAGS="$LDFLAGS"
9036    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9037    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9038    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9039      # The linker can only warn and ignore the option if not recognized
9040      # So say no if there are warnings
9041      if test -s conftest.err; then
9042        # Append any errors to the config.log.
9043        cat conftest.err 1>&5
9044        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9045        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9046        if diff conftest.exp conftest.er2 >/dev/null; then
9047          lt_cv_prog_compiler_static_works=yes
9048        fi
9049      else
9050        lt_cv_prog_compiler_static_works=yes
9051      fi
9052    fi
9053    $RM -r conftest*
9054    LDFLAGS="$save_LDFLAGS"
9055
9056 fi
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9058 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9059
9060 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9061     :
9062 else
9063     lt_prog_compiler_static=
9064 fi
9065
9066
9067
9068
9069
9070
9071
9072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9073 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9074 if ${lt_cv_prog_compiler_c_o+:} false; then :
9075   $as_echo_n "(cached) " >&6
9076 else
9077   lt_cv_prog_compiler_c_o=no
9078    $RM -r conftest 2>/dev/null
9079    mkdir conftest
9080    cd conftest
9081    mkdir out
9082    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9083
9084    lt_compiler_flag="-o out/conftest2.$ac_objext"
9085    # Insert the option either (1) after the last *FLAGS variable, or
9086    # (2) before a word containing "conftest.", or (3) at the end.
9087    # Note that $ac_compile itself does not contain backslashes and begins
9088    # with a dollar sign (not a hyphen), so the echo should work correctly.
9089    lt_compile=`echo "$ac_compile" | $SED \
9090    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9091    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9092    -e 's:$: $lt_compiler_flag:'`
9093    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9094    (eval "$lt_compile" 2>out/conftest.err)
9095    ac_status=$?
9096    cat out/conftest.err >&5
9097    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9099    then
9100      # The compiler can only warn and ignore the option if not recognized
9101      # So say no if there are warnings
9102      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9103      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9104      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9105        lt_cv_prog_compiler_c_o=yes
9106      fi
9107    fi
9108    chmod u+w . 2>&5
9109    $RM conftest*
9110    # SGI C++ compiler will create directory out/ii_files/ for
9111    # template instantiation
9112    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9113    $RM out/* && rmdir out
9114    cd ..
9115    $RM -r conftest
9116    $RM conftest*
9117
9118 fi
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9120 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9121
9122
9123
9124
9125
9126
9127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9128 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9129 if ${lt_cv_prog_compiler_c_o+:} false; then :
9130   $as_echo_n "(cached) " >&6
9131 else
9132   lt_cv_prog_compiler_c_o=no
9133    $RM -r conftest 2>/dev/null
9134    mkdir conftest
9135    cd conftest
9136    mkdir out
9137    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9138
9139    lt_compiler_flag="-o out/conftest2.$ac_objext"
9140    # Insert the option either (1) after the last *FLAGS variable, or
9141    # (2) before a word containing "conftest.", or (3) at the end.
9142    # Note that $ac_compile itself does not contain backslashes and begins
9143    # with a dollar sign (not a hyphen), so the echo should work correctly.
9144    lt_compile=`echo "$ac_compile" | $SED \
9145    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9146    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9147    -e 's:$: $lt_compiler_flag:'`
9148    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9149    (eval "$lt_compile" 2>out/conftest.err)
9150    ac_status=$?
9151    cat out/conftest.err >&5
9152    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9154    then
9155      # The compiler can only warn and ignore the option if not recognized
9156      # So say no if there are warnings
9157      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9158      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9159      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9160        lt_cv_prog_compiler_c_o=yes
9161      fi
9162    fi
9163    chmod u+w . 2>&5
9164    $RM conftest*
9165    # SGI C++ compiler will create directory out/ii_files/ for
9166    # template instantiation
9167    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9168    $RM out/* && rmdir out
9169    cd ..
9170    $RM -r conftest
9171    $RM conftest*
9172
9173 fi
9174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9175 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9176
9177
9178
9179
9180 hard_links="nottested"
9181 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9182   # do not overwrite the value of need_locks provided by the user
9183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9184 $as_echo_n "checking if we can lock with hard links... " >&6; }
9185   hard_links=yes
9186   $RM conftest*
9187   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9188   touch conftest.a
9189   ln conftest.a conftest.b 2>&5 || hard_links=no
9190   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9192 $as_echo "$hard_links" >&6; }
9193   if test "$hard_links" = no; then
9194     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9195 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9196     need_locks=warn
9197   fi
9198 else
9199   need_locks=no
9200 fi
9201
9202
9203
9204
9205
9206
9207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9208 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9209
9210   runpath_var=
9211   allow_undefined_flag=
9212   always_export_symbols=no
9213   archive_cmds=
9214   archive_expsym_cmds=
9215   compiler_needs_object=no
9216   enable_shared_with_static_runtimes=no
9217   export_dynamic_flag_spec=
9218   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9219   hardcode_automatic=no
9220   hardcode_direct=no
9221   hardcode_direct_absolute=no
9222   hardcode_libdir_flag_spec=
9223   hardcode_libdir_flag_spec_ld=
9224   hardcode_libdir_separator=
9225   hardcode_minus_L=no
9226   hardcode_shlibpath_var=unsupported
9227   inherit_rpath=no
9228   link_all_deplibs=unknown
9229   module_cmds=
9230   module_expsym_cmds=
9231   old_archive_from_new_cmds=
9232   old_archive_from_expsyms_cmds=
9233   thread_safe_flag_spec=
9234   whole_archive_flag_spec=
9235   # include_expsyms should be a list of space-separated symbols to be *always*
9236   # included in the symbol list
9237   include_expsyms=
9238   # exclude_expsyms can be an extended regexp of symbols to exclude
9239   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9240   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9241   # as well as any symbol that contains `d'.
9242   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9243   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9244   # platforms (ab)use it in PIC code, but their linkers get confused if
9245   # the symbol is explicitly referenced.  Since portable code cannot
9246   # rely on this symbol name, it's probably fine to never include it in
9247   # preloaded symbol tables.
9248   # Exclude shared library initialization/finalization symbols.
9249   extract_expsyms_cmds=
9250
9251   case $host_os in
9252   cygwin* | mingw* | pw32* | cegcc*)
9253     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9254     # When not using gcc, we currently assume that we are using
9255     # Microsoft Visual C++.
9256     if test "$GCC" != yes; then
9257       with_gnu_ld=no
9258     fi
9259     ;;
9260   interix*)
9261     # we just hope/assume this is gcc and not c89 (= MSVC++)
9262     with_gnu_ld=yes
9263     ;;
9264   openbsd*)
9265     with_gnu_ld=no
9266     ;;
9267   esac
9268
9269   ld_shlibs=yes
9270
9271   # On some targets, GNU ld is compatible enough with the native linker
9272   # that we're better off using the native interface for both.
9273   lt_use_gnu_ld_interface=no
9274   if test "$with_gnu_ld" = yes; then
9275     case $host_os in
9276       aix*)
9277         # The AIX port of GNU ld has always aspired to compatibility
9278         # with the native linker.  However, as the warning in the GNU ld
9279         # block says, versions before 2.19.5* couldn't really create working
9280         # shared libraries, regardless of the interface used.
9281         case `$LD -v 2>&1` in
9282           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9283           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9284           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9285           *)
9286             lt_use_gnu_ld_interface=yes
9287             ;;
9288         esac
9289         ;;
9290       *)
9291         lt_use_gnu_ld_interface=yes
9292         ;;
9293     esac
9294   fi
9295
9296   if test "$lt_use_gnu_ld_interface" = yes; then
9297     # If archive_cmds runs LD, not CC, wlarc should be empty
9298     wlarc='${wl}'
9299
9300     # Set some defaults for GNU ld with shared library support. These
9301     # are reset later if shared libraries are not supported. Putting them
9302     # here allows them to be overridden if necessary.
9303     runpath_var=LD_RUN_PATH
9304     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9305     export_dynamic_flag_spec='${wl}--export-dynamic'
9306     # ancient GNU ld didn't support --whole-archive et. al.
9307     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9308       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9309     else
9310       whole_archive_flag_spec=
9311     fi
9312     supports_anon_versioning=no
9313     case `$LD -v 2>&1` in
9314       *GNU\ gold*) supports_anon_versioning=yes ;;
9315       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9316       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9317       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9318       *\ 2.11.*) ;; # other 2.11 versions
9319       *) supports_anon_versioning=yes ;;
9320     esac
9321
9322     # See if GNU ld supports shared libraries.
9323     case $host_os in
9324     aix[3-9]*)
9325       # On AIX/PPC, the GNU linker is very broken
9326       if test "$host_cpu" != ia64; then
9327         ld_shlibs=no
9328         cat <<_LT_EOF 1>&2
9329
9330 *** Warning: the GNU linker, at least up to release 2.19, is reported
9331 *** to be unable to reliably create shared libraries on AIX.
9332 *** Therefore, libtool is disabling shared libraries support.  If you
9333 *** really care for shared libraries, you may want to install binutils
9334 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9335 *** You will then need to restart the configuration process.
9336
9337 _LT_EOF
9338       fi
9339       ;;
9340
9341     amigaos*)
9342       case $host_cpu in
9343       powerpc)
9344             # see comment about AmigaOS4 .so support
9345             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9346             archive_expsym_cmds=''
9347         ;;
9348       m68k)
9349             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9350             hardcode_libdir_flag_spec='-L$libdir'
9351             hardcode_minus_L=yes
9352         ;;
9353       esac
9354       ;;
9355
9356     beos*)
9357       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9358         allow_undefined_flag=unsupported
9359         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9360         # support --undefined.  This deserves some investigation.  FIXME
9361         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9362       else
9363         ld_shlibs=no
9364       fi
9365       ;;
9366
9367     cygwin* | mingw* | pw32* | cegcc*)
9368       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9369       # as there is no search path for DLLs.
9370       hardcode_libdir_flag_spec='-L$libdir'
9371       export_dynamic_flag_spec='${wl}--export-all-symbols'
9372       allow_undefined_flag=unsupported
9373       always_export_symbols=no
9374       enable_shared_with_static_runtimes=yes
9375       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9376
9377       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9378         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9379         # If the export-symbols file already is a .def file (1st line
9380         # is EXPORTS), use it as is; otherwise, prepend...
9381         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9382           cp $export_symbols $output_objdir/$soname.def;
9383         else
9384           echo EXPORTS > $output_objdir/$soname.def;
9385           cat $export_symbols >> $output_objdir/$soname.def;
9386         fi~
9387         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9388       else
9389         ld_shlibs=no
9390       fi
9391       ;;
9392
9393     haiku*)
9394       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9395       link_all_deplibs=yes
9396       ;;
9397
9398     interix[3-9]*)
9399       hardcode_direct=no
9400       hardcode_shlibpath_var=no
9401       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9402       export_dynamic_flag_spec='${wl}-E'
9403       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9404       # Instead, shared libraries are loaded at an image base (0x10000000 by
9405       # default) and relocated if they conflict, which is a slow very memory
9406       # consuming and fragmenting process.  To avoid this, we pick a random,
9407       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9408       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9409       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9410       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9411       ;;
9412
9413     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9414       tmp_diet=no
9415       if test "$host_os" = linux-dietlibc; then
9416         case $cc_basename in
9417           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9418         esac
9419       fi
9420       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9421          && test "$tmp_diet" = no
9422       then
9423         tmp_addflag=' $pic_flag'
9424         tmp_sharedflag='-shared'
9425         case $cc_basename,$host_cpu in
9426         pgcc*)                          # Portland Group C compiler
9427           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'
9428           tmp_addflag=' $pic_flag'
9429           ;;
9430         pgf77* | pgf90* | pgf95* | pgfortran*)
9431                                         # Portland Group f77 and f90 compilers
9432           whole_archive_flag_spec='${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'
9433           tmp_addflag=' $pic_flag -Mnomain' ;;
9434         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9435           tmp_addflag=' -i_dynamic' ;;
9436         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9437           tmp_addflag=' -i_dynamic -nofor_main' ;;
9438         ifc* | ifort*)                  # Intel Fortran compiler
9439           tmp_addflag=' -nofor_main' ;;
9440         lf95*)                          # Lahey Fortran 8.1
9441           whole_archive_flag_spec=
9442           tmp_sharedflag='--shared' ;;
9443         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9444           tmp_sharedflag='-qmkshrobj'
9445           tmp_addflag= ;;
9446         nvcc*)  # Cuda Compiler Driver 2.2
9447           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9448           compiler_needs_object=yes
9449           ;;
9450         esac
9451         case `$CC -V 2>&1 | sed 5q` in
9452         *Sun\ C*)                       # Sun C 5.9
9453           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\"` ${wl}--no-whole-archive'
9454           compiler_needs_object=yes
9455           tmp_sharedflag='-G' ;;
9456         *Sun\ F*)                       # Sun Fortran 8.3
9457           tmp_sharedflag='-G' ;;
9458         esac
9459         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9460
9461         if test "x$supports_anon_versioning" = xyes; then
9462           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9463             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9464             echo "local: *; };" >> $output_objdir/$libname.ver~
9465             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9466         fi
9467
9468         case $cc_basename in
9469         xlf* | bgf* | bgxlf* | mpixlf*)
9470           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9471           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9472           hardcode_libdir_flag_spec=
9473           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9474           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9475           if test "x$supports_anon_versioning" = xyes; then
9476             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9477               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9478               echo "local: *; };" >> $output_objdir/$libname.ver~
9479               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9480           fi
9481           ;;
9482         esac
9483       else
9484         ld_shlibs=no
9485       fi
9486       ;;
9487
9488     netbsd*)
9489       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9490         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9491         wlarc=
9492       else
9493         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9494         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9495       fi
9496       ;;
9497
9498     solaris*)
9499       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9500         ld_shlibs=no
9501         cat <<_LT_EOF 1>&2
9502
9503 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9504 *** create shared libraries on Solaris systems.  Therefore, libtool
9505 *** is disabling shared libraries support.  We urge you to upgrade GNU
9506 *** binutils to release 2.9.1 or newer.  Another option is to modify
9507 *** your PATH or compiler configuration so that the native linker is
9508 *** used, and then restart.
9509
9510 _LT_EOF
9511       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9512         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9513         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9514       else
9515         ld_shlibs=no
9516       fi
9517       ;;
9518
9519     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9520       case `$LD -v 2>&1` in
9521         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9522         ld_shlibs=no
9523         cat <<_LT_EOF 1>&2
9524
9525 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9526 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9527 *** is disabling shared libraries support.  We urge you to upgrade GNU
9528 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9529 *** your PATH or compiler configuration so that the native linker is
9530 *** used, and then restart.
9531
9532 _LT_EOF
9533         ;;
9534         *)
9535           # For security reasons, it is highly recommended that you always
9536           # use absolute paths for naming shared libraries, and exclude the
9537           # DT_RUNPATH tag from executables and libraries.  But doing so
9538           # requires that you compile everything twice, which is a pain.
9539           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9540             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9541             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9542             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9543           else
9544             ld_shlibs=no
9545           fi
9546         ;;
9547       esac
9548       ;;
9549
9550     sunos4*)
9551       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9552       wlarc=
9553       hardcode_direct=yes
9554       hardcode_shlibpath_var=no
9555       ;;
9556
9557     *)
9558       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9559         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9560         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9561       else
9562         ld_shlibs=no
9563       fi
9564       ;;
9565     esac
9566
9567     if test "$ld_shlibs" = no; then
9568       runpath_var=
9569       hardcode_libdir_flag_spec=
9570       export_dynamic_flag_spec=
9571       whole_archive_flag_spec=
9572     fi
9573   else
9574     # PORTME fill in a description of your system's linker (not GNU ld)
9575     case $host_os in
9576     aix3*)
9577       allow_undefined_flag=unsupported
9578       always_export_symbols=yes
9579       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9580       # Note: this linker hardcodes the directories in LIBPATH if there
9581       # are no directories specified by -L.
9582       hardcode_minus_L=yes
9583       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9584         # Neither direct hardcoding nor static linking is supported with a
9585         # broken collect2.
9586         hardcode_direct=unsupported
9587       fi
9588       ;;
9589
9590     aix[4-9]*)
9591       if test "$host_cpu" = ia64; then
9592         # On IA64, the linker does run time linking by default, so we don't
9593         # have to do anything special.
9594         aix_use_runtimelinking=no
9595         exp_sym_flag='-Bexport'
9596         no_entry_flag=""
9597       else
9598         # If we're using GNU nm, then we don't want the "-C" option.
9599         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9600         # Also, AIX nm treats weak defined symbols like other global
9601         # defined symbols, whereas GNU nm marks them as "W".
9602         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9603           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9604         else
9605           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9606         fi
9607         aix_use_runtimelinking=no
9608
9609         # Test if we are trying to use run time linking or normal
9610         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9611         # need to do runtime linking.
9612         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9613           for ld_flag in $LDFLAGS; do
9614           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9615             aix_use_runtimelinking=yes
9616             break
9617           fi
9618           done
9619           ;;
9620         esac
9621
9622         exp_sym_flag='-bexport'
9623         no_entry_flag='-bnoentry'
9624       fi
9625
9626       # When large executables or shared objects are built, AIX ld can
9627       # have problems creating the table of contents.  If linking a library
9628       # or program results in "error TOC overflow" add -mminimal-toc to
9629       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9630       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9631
9632       archive_cmds=''
9633       hardcode_direct=yes
9634       hardcode_direct_absolute=yes
9635       hardcode_libdir_separator=':'
9636       link_all_deplibs=yes
9637       file_list_spec='${wl}-f,'
9638
9639       if test "$GCC" = yes; then
9640         case $host_os in aix4.[012]|aix4.[012].*)
9641         # We only want to do this on AIX 4.2 and lower, the check
9642         # below for broken collect2 doesn't work under 4.3+
9643           collect2name=`${CC} -print-prog-name=collect2`
9644           if test -f "$collect2name" &&
9645            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9646           then
9647           # We have reworked collect2
9648           :
9649           else
9650           # We have old collect2
9651           hardcode_direct=unsupported
9652           # It fails to find uninstalled libraries when the uninstalled
9653           # path is not listed in the libpath.  Setting hardcode_minus_L
9654           # to unsupported forces relinking
9655           hardcode_minus_L=yes
9656           hardcode_libdir_flag_spec='-L$libdir'
9657           hardcode_libdir_separator=
9658           fi
9659           ;;
9660         esac
9661         shared_flag='-shared'
9662         if test "$aix_use_runtimelinking" = yes; then
9663           shared_flag="$shared_flag "'${wl}-G'
9664         fi
9665       else
9666         # not using gcc
9667         if test "$host_cpu" = ia64; then
9668         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9669         # chokes on -Wl,-G. The following line is correct:
9670           shared_flag='-G'
9671         else
9672           if test "$aix_use_runtimelinking" = yes; then
9673             shared_flag='${wl}-G'
9674           else
9675             shared_flag='${wl}-bM:SRE'
9676           fi
9677         fi
9678       fi
9679
9680       export_dynamic_flag_spec='${wl}-bexpall'
9681       # It seems that -bexpall does not export symbols beginning with
9682       # underscore (_), so it is better to generate a list of symbols to export.
9683       always_export_symbols=yes
9684       if test "$aix_use_runtimelinking" = yes; then
9685         # Warning - without using the other runtime loading flags (-brtl),
9686         # -berok will link without error, but may produce a broken library.
9687         allow_undefined_flag='-berok'
9688         # Determine the default libpath from the value encoded in an
9689         # empty executable.
9690         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9691 /* end confdefs.h.  */
9692
9693 int
9694 main ()
9695 {
9696
9697   ;
9698   return 0;
9699 }
9700 _ACEOF
9701 if ac_fn_c_try_link "$LINENO"; then :
9702
9703 lt_aix_libpath_sed='
9704     /Import File Strings/,/^$/ {
9705         /^0/ {
9706             s/^0  *\(.*\)$/\1/
9707             p
9708         }
9709     }'
9710 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9711 # Check for a 64-bit object if we didn't find anything.
9712 if test -z "$aix_libpath"; then
9713   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9714 fi
9715 fi
9716 rm -f core conftest.err conftest.$ac_objext \
9717     conftest$ac_exeext conftest.$ac_ext
9718 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9719
9720         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9721         archive_expsym_cmds='$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 $shared_flag"
9722       else
9723         if test "$host_cpu" = ia64; then
9724           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9725           allow_undefined_flag="-z nodefs"
9726           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9727         else
9728          # Determine the default libpath from the value encoded in an
9729          # empty executable.
9730          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9731 /* end confdefs.h.  */
9732
9733 int
9734 main ()
9735 {
9736
9737   ;
9738   return 0;
9739 }
9740 _ACEOF
9741 if ac_fn_c_try_link "$LINENO"; then :
9742
9743 lt_aix_libpath_sed='
9744     /Import File Strings/,/^$/ {
9745         /^0/ {
9746             s/^0  *\(.*\)$/\1/
9747             p
9748         }
9749     }'
9750 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9751 # Check for a 64-bit object if we didn't find anything.
9752 if test -z "$aix_libpath"; then
9753   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9754 fi
9755 fi
9756 rm -f core conftest.err conftest.$ac_objext \
9757     conftest$ac_exeext conftest.$ac_ext
9758 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9759
9760          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9761           # Warning - without using the other run time loading flags,
9762           # -berok will link without error, but may produce a broken library.
9763           no_undefined_flag=' ${wl}-bernotok'
9764           allow_undefined_flag=' ${wl}-berok'
9765           if test "$with_gnu_ld" = yes; then
9766             # We only use this code for GNU lds that support --whole-archive.
9767             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9768           else
9769             # Exported symbols can be pulled into shared objects from archives
9770             whole_archive_flag_spec='$convenience'
9771           fi
9772           archive_cmds_need_lc=yes
9773           # This is similar to how AIX traditionally builds its shared libraries.
9774           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'
9775         fi
9776       fi
9777       ;;
9778
9779     amigaos*)
9780       case $host_cpu in
9781       powerpc)
9782             # see comment about AmigaOS4 .so support
9783             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9784             archive_expsym_cmds=''
9785         ;;
9786       m68k)
9787             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9788             hardcode_libdir_flag_spec='-L$libdir'
9789             hardcode_minus_L=yes
9790         ;;
9791       esac
9792       ;;
9793
9794     bsdi[45]*)
9795       export_dynamic_flag_spec=-rdynamic
9796       ;;
9797
9798     cygwin* | mingw* | pw32* | cegcc*)
9799       # When not using gcc, we currently assume that we are using
9800       # Microsoft Visual C++.
9801       # hardcode_libdir_flag_spec is actually meaningless, as there is
9802       # no search path for DLLs.
9803       hardcode_libdir_flag_spec=' '
9804       allow_undefined_flag=unsupported
9805       # Tell ltmain to make .lib files, not .a files.
9806       libext=lib
9807       # Tell ltmain to make .dll files, not .so files.
9808       shrext_cmds=".dll"
9809       # FIXME: Setting linknames here is a bad hack.
9810       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9811       # The linker will automatically build a .lib file if we build a DLL.
9812       old_archive_from_new_cmds='true'
9813       # FIXME: Should let the user specify the lib program.
9814       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9815       fix_srcfile_path='`cygpath -w "$srcfile"`'
9816       enable_shared_with_static_runtimes=yes
9817       ;;
9818
9819     darwin* | rhapsody*)
9820
9821
9822   archive_cmds_need_lc=no
9823   hardcode_direct=no
9824   hardcode_automatic=yes
9825   hardcode_shlibpath_var=unsupported
9826   if test "$lt_cv_ld_force_load" = "yes"; then
9827     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9828   else
9829     whole_archive_flag_spec=''
9830   fi
9831   link_all_deplibs=yes
9832   allow_undefined_flag="$_lt_dar_allow_undefined"
9833   case $cc_basename in
9834      ifort*) _lt_dar_can_shared=yes ;;
9835      *) _lt_dar_can_shared=$GCC ;;
9836   esac
9837   if test "$_lt_dar_can_shared" = "yes"; then
9838     output_verbose_link_cmd=func_echo_all
9839     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9840     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9841     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}${_lt_dsymutil}"
9842     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9843
9844   else
9845   ld_shlibs=no
9846   fi
9847
9848       ;;
9849
9850     dgux*)
9851       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9852       hardcode_libdir_flag_spec='-L$libdir'
9853       hardcode_shlibpath_var=no
9854       ;;
9855
9856     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9857     # support.  Future versions do this automatically, but an explicit c++rt0.o
9858     # does not break anything, and helps significantly (at the cost of a little
9859     # extra space).
9860     freebsd2.2*)
9861       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9862       hardcode_libdir_flag_spec='-R$libdir'
9863       hardcode_direct=yes
9864       hardcode_shlibpath_var=no
9865       ;;
9866
9867     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9868     freebsd2.*)
9869       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9870       hardcode_direct=yes
9871       hardcode_minus_L=yes
9872       hardcode_shlibpath_var=no
9873       ;;
9874
9875     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9876     freebsd* | dragonfly*)
9877       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9878       hardcode_libdir_flag_spec='-R$libdir'
9879       hardcode_direct=yes
9880       hardcode_shlibpath_var=no
9881       ;;
9882
9883     hpux9*)
9884       if test "$GCC" = yes; then
9885         archive_cmds='$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 $lib'
9886       else
9887         archive_cmds='$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 $lib'
9888       fi
9889       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9890       hardcode_libdir_separator=:
9891       hardcode_direct=yes
9892
9893       # hardcode_minus_L: Not really in the search PATH,
9894       # but as the default location of the library.
9895       hardcode_minus_L=yes
9896       export_dynamic_flag_spec='${wl}-E'
9897       ;;
9898
9899     hpux10*)
9900       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9901         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9902       else
9903         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9904       fi
9905       if test "$with_gnu_ld" = no; then
9906         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9907         hardcode_libdir_flag_spec_ld='+b $libdir'
9908         hardcode_libdir_separator=:
9909         hardcode_direct=yes
9910         hardcode_direct_absolute=yes
9911         export_dynamic_flag_spec='${wl}-E'
9912         # hardcode_minus_L: Not really in the search PATH,
9913         # but as the default location of the library.
9914         hardcode_minus_L=yes
9915       fi
9916       ;;
9917
9918     hpux11*)
9919       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9920         case $host_cpu in
9921         hppa*64*)
9922           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9923           ;;
9924         ia64*)
9925           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9926           ;;
9927         *)
9928           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9929           ;;
9930         esac
9931       else
9932         case $host_cpu in
9933         hppa*64*)
9934           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9935           ;;
9936         ia64*)
9937           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9938           ;;
9939         *)
9940
9941           # Older versions of the 11.00 compiler do not understand -b yet
9942           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9943           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9944 $as_echo_n "checking if $CC understands -b... " >&6; }
9945 if ${lt_cv_prog_compiler__b+:} false; then :
9946   $as_echo_n "(cached) " >&6
9947 else
9948   lt_cv_prog_compiler__b=no
9949    save_LDFLAGS="$LDFLAGS"
9950    LDFLAGS="$LDFLAGS -b"
9951    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9952    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9953      # The linker can only warn and ignore the option if not recognized
9954      # So say no if there are warnings
9955      if test -s conftest.err; then
9956        # Append any errors to the config.log.
9957        cat conftest.err 1>&5
9958        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9959        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9960        if diff conftest.exp conftest.er2 >/dev/null; then
9961          lt_cv_prog_compiler__b=yes
9962        fi
9963      else
9964        lt_cv_prog_compiler__b=yes
9965      fi
9966    fi
9967    $RM -r conftest*
9968    LDFLAGS="$save_LDFLAGS"
9969
9970 fi
9971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9972 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9973
9974 if test x"$lt_cv_prog_compiler__b" = xyes; then
9975     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9976 else
9977     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9978 fi
9979
9980           ;;
9981         esac
9982       fi
9983       if test "$with_gnu_ld" = no; then
9984         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9985         hardcode_libdir_separator=:
9986
9987         case $host_cpu in
9988         hppa*64*|ia64*)
9989           hardcode_direct=no
9990           hardcode_shlibpath_var=no
9991           ;;
9992         *)
9993           hardcode_direct=yes
9994           hardcode_direct_absolute=yes
9995           export_dynamic_flag_spec='${wl}-E'
9996
9997           # hardcode_minus_L: Not really in the search PATH,
9998           # but as the default location of the library.
9999           hardcode_minus_L=yes
10000           ;;
10001         esac
10002       fi
10003       ;;
10004
10005     irix5* | irix6* | nonstopux*)
10006       if test "$GCC" = yes; then
10007         archive_cmds='$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 $lib'
10008         # Try to use the -exported_symbol ld option, if it does not
10009         # work, assume that -exports_file does not work either and
10010         # implicitly export all symbols.
10011         save_LDFLAGS="$LDFLAGS"
10012         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10013         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10014 /* end confdefs.h.  */
10015 int foo(void) {}
10016 _ACEOF
10017 if ac_fn_c_try_link "$LINENO"; then :
10018   archive_expsym_cmds='$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 $lib'
10019
10020 fi
10021 rm -f core conftest.err conftest.$ac_objext \
10022     conftest$ac_exeext conftest.$ac_ext
10023         LDFLAGS="$save_LDFLAGS"
10024       else
10025         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10026         archive_expsym_cmds='$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 $lib'
10027       fi
10028       archive_cmds_need_lc='no'
10029       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10030       hardcode_libdir_separator=:
10031       inherit_rpath=yes
10032       link_all_deplibs=yes
10033       ;;
10034
10035     netbsd*)
10036       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10037         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10038       else
10039         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10040       fi
10041       hardcode_libdir_flag_spec='-R$libdir'
10042       hardcode_direct=yes
10043       hardcode_shlibpath_var=no
10044       ;;
10045
10046     newsos6)
10047       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10048       hardcode_direct=yes
10049       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10050       hardcode_libdir_separator=:
10051       hardcode_shlibpath_var=no
10052       ;;
10053
10054     *nto* | *qnx*)
10055       ;;
10056
10057     openbsd*)
10058       if test -f /usr/libexec/ld.so; then
10059         hardcode_direct=yes
10060         hardcode_shlibpath_var=no
10061         hardcode_direct_absolute=yes
10062         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10063           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10064           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10065           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10066           export_dynamic_flag_spec='${wl}-E'
10067         else
10068           case $host_os in
10069            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10070              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10071              hardcode_libdir_flag_spec='-R$libdir'
10072              ;;
10073            *)
10074              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10075              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10076              ;;
10077           esac
10078         fi
10079       else
10080         ld_shlibs=no
10081       fi
10082       ;;
10083
10084     os2*)
10085       hardcode_libdir_flag_spec='-L$libdir'
10086       hardcode_minus_L=yes
10087       allow_undefined_flag=unsupported
10088       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'
10089       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10090       ;;
10091
10092     osf3*)
10093       if test "$GCC" = yes; then
10094         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10095         archive_cmds='$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 $lib'
10096       else
10097         allow_undefined_flag=' -expect_unresolved \*'
10098         archive_cmds='$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 $lib'
10099       fi
10100       archive_cmds_need_lc='no'
10101       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10102       hardcode_libdir_separator=:
10103       ;;
10104
10105     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10106       if test "$GCC" = yes; then
10107         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10108         archive_cmds='$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 $lib'
10109         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10110       else
10111         allow_undefined_flag=' -expect_unresolved \*'
10112         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'
10113         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~
10114         $CC -shared${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'
10115
10116         # Both c and cxx compiler support -rpath directly
10117         hardcode_libdir_flag_spec='-rpath $libdir'
10118       fi
10119       archive_cmds_need_lc='no'
10120       hardcode_libdir_separator=:
10121       ;;
10122
10123     solaris*)
10124       no_undefined_flag=' -z defs'
10125       if test "$GCC" = yes; then
10126         wlarc='${wl}'
10127         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10128         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10129           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10130       else
10131         case `$CC -V 2>&1` in
10132         *"Compilers 5.0"*)
10133           wlarc=''
10134           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10135           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10136           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10137           ;;
10138         *)
10139           wlarc='${wl}'
10140           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10141           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10142           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10143           ;;
10144         esac
10145       fi
10146       hardcode_libdir_flag_spec='-R$libdir'
10147       hardcode_shlibpath_var=no
10148       case $host_os in
10149       solaris2.[0-5] | solaris2.[0-5].*) ;;
10150       *)
10151         # The compiler driver will combine and reorder linker options,
10152         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10153         # but is careful enough not to reorder.
10154         # Supported since Solaris 2.6 (maybe 2.5.1?)
10155         if test "$GCC" = yes; then
10156           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10157         else
10158           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10159         fi
10160         ;;
10161       esac
10162       link_all_deplibs=yes
10163       ;;
10164
10165     sunos4*)
10166       if test "x$host_vendor" = xsequent; then
10167         # Use $CC to link under sequent, because it throws in some extra .o
10168         # files that make .init and .fini sections work.
10169         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10170       else
10171         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10172       fi
10173       hardcode_libdir_flag_spec='-L$libdir'
10174       hardcode_direct=yes
10175       hardcode_minus_L=yes
10176       hardcode_shlibpath_var=no
10177       ;;
10178
10179     sysv4)
10180       case $host_vendor in
10181         sni)
10182           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10183           hardcode_direct=yes # is this really true???
10184         ;;
10185         siemens)
10186           ## LD is ld it makes a PLAMLIB
10187           ## CC just makes a GrossModule.
10188           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10189           reload_cmds='$CC -r -o $output$reload_objs'
10190           hardcode_direct=no
10191         ;;
10192         motorola)
10193           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10194           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10195         ;;
10196       esac
10197       runpath_var='LD_RUN_PATH'
10198       hardcode_shlibpath_var=no
10199       ;;
10200
10201     sysv4.3*)
10202       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10203       hardcode_shlibpath_var=no
10204       export_dynamic_flag_spec='-Bexport'
10205       ;;
10206
10207     sysv4*MP*)
10208       if test -d /usr/nec; then
10209         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10210         hardcode_shlibpath_var=no
10211         runpath_var=LD_RUN_PATH
10212         hardcode_runpath_var=yes
10213         ld_shlibs=yes
10214       fi
10215       ;;
10216
10217     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10218       no_undefined_flag='${wl}-z,text'
10219       archive_cmds_need_lc=no
10220       hardcode_shlibpath_var=no
10221       runpath_var='LD_RUN_PATH'
10222
10223       if test "$GCC" = yes; then
10224         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10225         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10226       else
10227         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10228         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10229       fi
10230       ;;
10231
10232     sysv5* | sco3.2v5* | sco5v6*)
10233       # Note: We can NOT use -z defs as we might desire, because we do not
10234       # link with -lc, and that would cause any symbols used from libc to
10235       # always be unresolved, which means just about no library would
10236       # ever link correctly.  If we're not using GNU ld we use -z text
10237       # though, which does catch some bad symbols but isn't as heavy-handed
10238       # as -z defs.
10239       no_undefined_flag='${wl}-z,text'
10240       allow_undefined_flag='${wl}-z,nodefs'
10241       archive_cmds_need_lc=no
10242       hardcode_shlibpath_var=no
10243       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10244       hardcode_libdir_separator=':'
10245       link_all_deplibs=yes
10246       export_dynamic_flag_spec='${wl}-Bexport'
10247       runpath_var='LD_RUN_PATH'
10248
10249       if test "$GCC" = yes; then
10250         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10251         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10252       else
10253         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10254         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10255       fi
10256       ;;
10257
10258     uts4*)
10259       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10260       hardcode_libdir_flag_spec='-L$libdir'
10261       hardcode_shlibpath_var=no
10262       ;;
10263
10264     *)
10265       ld_shlibs=no
10266       ;;
10267     esac
10268
10269     if test x$host_vendor = xsni; then
10270       case $host in
10271       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10272         export_dynamic_flag_spec='${wl}-Blargedynsym'
10273         ;;
10274       esac
10275     fi
10276   fi
10277
10278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10279 $as_echo "$ld_shlibs" >&6; }
10280 test "$ld_shlibs" = no && can_build_shared=no
10281
10282 with_gnu_ld=$with_gnu_ld
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298 #
10299 # Do we need to explicitly link libc?
10300 #
10301 case "x$archive_cmds_need_lc" in
10302 x|xyes)
10303   # Assume -lc should be added
10304   archive_cmds_need_lc=yes
10305
10306   if test "$enable_shared" = yes && test "$GCC" = yes; then
10307     case $archive_cmds in
10308     *'~'*)
10309       # FIXME: we may have to deal with multi-command sequences.
10310       ;;
10311     '$CC '*)
10312       # Test whether the compiler implicitly links with -lc since on some
10313       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10314       # to ld, don't add -lc before -lgcc.
10315       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10316 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10317 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10318   $as_echo_n "(cached) " >&6
10319 else
10320   $RM conftest*
10321         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10322
10323         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10324   (eval $ac_compile) 2>&5
10325   ac_status=$?
10326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10327   test $ac_status = 0; } 2>conftest.err; then
10328           soname=conftest
10329           lib=conftest
10330           libobjs=conftest.$ac_objext
10331           deplibs=
10332           wl=$lt_prog_compiler_wl
10333           pic_flag=$lt_prog_compiler_pic
10334           compiler_flags=-v
10335           linker_flags=-v
10336           verstring=
10337           output_objdir=.
10338           libname=conftest
10339           lt_save_allow_undefined_flag=$allow_undefined_flag
10340           allow_undefined_flag=
10341           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10342   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10343   ac_status=$?
10344   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10345   test $ac_status = 0; }
10346           then
10347             lt_cv_archive_cmds_need_lc=no
10348           else
10349             lt_cv_archive_cmds_need_lc=yes
10350           fi
10351           allow_undefined_flag=$lt_save_allow_undefined_flag
10352         else
10353           cat conftest.err 1>&5
10354         fi
10355         $RM conftest*
10356
10357 fi
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10359 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10360       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10361       ;;
10362     esac
10363   fi
10364   ;;
10365 esac
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
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10475
10476
10477
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10483
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10489
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10491
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10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10524 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10525
10526 if test "$GCC" = yes; then
10527   case $host_os in
10528     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10529     *) lt_awk_arg="/^libraries:/" ;;
10530   esac
10531   case $host_os in
10532     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10533     *) lt_sed_strip_eq="s,=/,/,g" ;;
10534   esac
10535   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10536   case $lt_search_path_spec in
10537   *\;*)
10538     # if the path contains ";" then we assume it to be the separator
10539     # otherwise default to the standard path separator (i.e. ":") - it is
10540     # assumed that no part of a normal pathname contains ";" but that should
10541     # okay in the real world where ";" in dirpaths is itself problematic.
10542     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10543     ;;
10544   *)
10545     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10546     ;;
10547   esac
10548   # Ok, now we have the path, separated by spaces, we can step through it
10549   # and add multilib dir if necessary.
10550   lt_tmp_lt_search_path_spec=
10551   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10552   for lt_sys_path in $lt_search_path_spec; do
10553     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10554       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10555     else
10556       test -d "$lt_sys_path" && \
10557         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10558     fi
10559   done
10560   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10561 BEGIN {RS=" "; FS="/|\n";} {
10562   lt_foo="";
10563   lt_count=0;
10564   for (lt_i = NF; lt_i > 0; lt_i--) {
10565     if ($lt_i != "" && $lt_i != ".") {
10566       if ($lt_i == "..") {
10567         lt_count++;
10568       } else {
10569         if (lt_count == 0) {
10570           lt_foo="/" $lt_i lt_foo;
10571         } else {
10572           lt_count--;
10573         }
10574       }
10575     }
10576   }
10577   if (lt_foo != "") { lt_freq[lt_foo]++; }
10578   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10579 }'`
10580   # AWK program above erroneously prepends '/' to C:/dos/paths
10581   # for these hosts.
10582   case $host_os in
10583     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10584       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10585   esac
10586   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10587 else
10588   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10589 fi
10590 library_names_spec=
10591 libname_spec='lib$name'
10592 soname_spec=
10593 shrext_cmds=".so"
10594 postinstall_cmds=
10595 postuninstall_cmds=
10596 finish_cmds=
10597 finish_eval=
10598 shlibpath_var=
10599 shlibpath_overrides_runpath=unknown
10600 version_type=none
10601 dynamic_linker="$host_os ld.so"
10602 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10603 need_lib_prefix=unknown
10604 hardcode_into_libs=no
10605
10606 # when you set need_version to no, make sure it does not cause -set_version
10607 # flags to be left without arguments
10608 need_version=unknown
10609
10610 case $host_os in
10611 aix3*)
10612   version_type=linux
10613   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10614   shlibpath_var=LIBPATH
10615
10616   # AIX 3 has no versioning support, so we append a major version to the name.
10617   soname_spec='${libname}${release}${shared_ext}$major'
10618   ;;
10619
10620 aix[4-9]*)
10621   version_type=linux
10622   need_lib_prefix=no
10623   need_version=no
10624   hardcode_into_libs=yes
10625   if test "$host_cpu" = ia64; then
10626     # AIX 5 supports IA64
10627     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10628     shlibpath_var=LD_LIBRARY_PATH
10629   else
10630     # With GCC up to 2.95.x, collect2 would create an import file
10631     # for dependence libraries.  The import file would start with
10632     # the line `#! .'.  This would cause the generated library to
10633     # depend on `.', always an invalid library.  This was fixed in
10634     # development snapshots of GCC prior to 3.0.
10635     case $host_os in
10636       aix4 | aix4.[01] | aix4.[01].*)
10637       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10638            echo ' yes '
10639            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10640         :
10641       else
10642         can_build_shared=no
10643       fi
10644       ;;
10645     esac
10646     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10647     # soname into executable. Probably we can add versioning support to
10648     # collect2, so additional links can be useful in future.
10649     if test "$aix_use_runtimelinking" = yes; then
10650       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10651       # instead of lib<name>.a to let people know that these are not
10652       # typical AIX shared libraries.
10653       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10654     else
10655       # We preserve .a as extension for shared libraries through AIX4.2
10656       # and later when we are not doing run time linking.
10657       library_names_spec='${libname}${release}.a $libname.a'
10658       soname_spec='${libname}${release}${shared_ext}$major'
10659     fi
10660     shlibpath_var=LIBPATH
10661   fi
10662   ;;
10663
10664 amigaos*)
10665   case $host_cpu in
10666   powerpc)
10667     # Since July 2007 AmigaOS4 officially supports .so libraries.
10668     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10669     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10670     ;;
10671   m68k)
10672     library_names_spec='$libname.ixlibrary $libname.a'
10673     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10674     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 ${libname}_ixlibrary.a || exit 1; done'
10675     ;;
10676   esac
10677   ;;
10678
10679 beos*)
10680   library_names_spec='${libname}${shared_ext}'
10681   dynamic_linker="$host_os ld.so"
10682   shlibpath_var=LIBRARY_PATH
10683   ;;
10684
10685 bsdi[45]*)
10686   version_type=linux
10687   need_version=no
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10691   shlibpath_var=LD_LIBRARY_PATH
10692   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10693   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10694   # the default ld.so.conf also contains /usr/contrib/lib and
10695   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10696   # libtool to hard-code these into programs
10697   ;;
10698
10699 cygwin* | mingw* | pw32* | cegcc*)
10700   version_type=windows
10701   shrext_cmds=".dll"
10702   need_version=no
10703   need_lib_prefix=no
10704
10705   case $GCC,$host_os in
10706   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10707     library_names_spec='$libname.dll.a'
10708     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10709     postinstall_cmds='base_file=`basename \${file}`~
10710       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10711       dldir=$destdir/`dirname \$dlpath`~
10712       test -d \$dldir || mkdir -p \$dldir~
10713       $install_prog $dir/$dlname \$dldir/$dlname~
10714       chmod a+x \$dldir/$dlname~
10715       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10716         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10717       fi'
10718     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10719       dlpath=$dir/\$dldll~
10720        $RM \$dlpath'
10721     shlibpath_overrides_runpath=yes
10722
10723     case $host_os in
10724     cygwin*)
10725       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10726       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10727
10728       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10729       ;;
10730     mingw* | cegcc*)
10731       # MinGW DLLs use traditional 'lib' prefix
10732       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10733       ;;
10734     pw32*)
10735       # pw32 DLLs use 'pw' prefix rather than 'lib'
10736       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10737       ;;
10738     esac
10739     ;;
10740
10741   *)
10742     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10743     ;;
10744   esac
10745   dynamic_linker='Win32 ld.exe'
10746   # FIXME: first we should search . and the directory the executable is in
10747   shlibpath_var=PATH
10748   ;;
10749
10750 darwin* | rhapsody*)
10751   dynamic_linker="$host_os dyld"
10752   version_type=darwin
10753   need_lib_prefix=no
10754   need_version=no
10755   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10756   soname_spec='${libname}${release}${major}$shared_ext'
10757   shlibpath_overrides_runpath=yes
10758   shlibpath_var=DYLD_LIBRARY_PATH
10759   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10760
10761   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10762   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10763   ;;
10764
10765 dgux*)
10766   version_type=linux
10767   need_lib_prefix=no
10768   need_version=no
10769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10770   soname_spec='${libname}${release}${shared_ext}$major'
10771   shlibpath_var=LD_LIBRARY_PATH
10772   ;;
10773
10774 freebsd* | dragonfly*)
10775   # DragonFly does not have aout.  When/if they implement a new
10776   # versioning mechanism, adjust this.
10777   if test -x /usr/bin/objformat; then
10778     objformat=`/usr/bin/objformat`
10779   else
10780     case $host_os in
10781     freebsd[23].*) objformat=aout ;;
10782     *) objformat=elf ;;
10783     esac
10784   fi
10785   version_type=freebsd-$objformat
10786   case $version_type in
10787     freebsd-elf*)
10788       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10789       need_version=no
10790       need_lib_prefix=no
10791       ;;
10792     freebsd-*)
10793       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10794       need_version=yes
10795       ;;
10796   esac
10797   shlibpath_var=LD_LIBRARY_PATH
10798   case $host_os in
10799   freebsd2.*)
10800     shlibpath_overrides_runpath=yes
10801     ;;
10802   freebsd3.[01]* | freebsdelf3.[01]*)
10803     shlibpath_overrides_runpath=yes
10804     hardcode_into_libs=yes
10805     ;;
10806   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10807   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10808     shlibpath_overrides_runpath=no
10809     hardcode_into_libs=yes
10810     ;;
10811   *) # from 4.6 on, and DragonFly
10812     shlibpath_overrides_runpath=yes
10813     hardcode_into_libs=yes
10814     ;;
10815   esac
10816   ;;
10817
10818 haiku*)
10819   version_type=linux
10820   need_lib_prefix=no
10821   need_version=no
10822   dynamic_linker="$host_os runtime_loader"
10823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10824   soname_spec='${libname}${release}${shared_ext}$major'
10825   shlibpath_var=LIBRARY_PATH
10826   shlibpath_overrides_runpath=yes
10827   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10828   hardcode_into_libs=yes
10829   ;;
10830
10831 hpux9* | hpux10* | hpux11*)
10832   # Give a soname corresponding to the major version so that dld.sl refuses to
10833   # link against other versions.
10834   version_type=sunos
10835   need_lib_prefix=no
10836   need_version=no
10837   case $host_cpu in
10838   ia64*)
10839     shrext_cmds='.so'
10840     hardcode_into_libs=yes
10841     dynamic_linker="$host_os dld.so"
10842     shlibpath_var=LD_LIBRARY_PATH
10843     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10844     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10845     soname_spec='${libname}${release}${shared_ext}$major'
10846     if test "X$HPUX_IA64_MODE" = X32; then
10847       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10848     else
10849       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10850     fi
10851     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10852     ;;
10853   hppa*64*)
10854     shrext_cmds='.sl'
10855     hardcode_into_libs=yes
10856     dynamic_linker="$host_os dld.sl"
10857     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10858     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10859     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10860     soname_spec='${libname}${release}${shared_ext}$major'
10861     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10862     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10863     ;;
10864   *)
10865     shrext_cmds='.sl'
10866     dynamic_linker="$host_os dld.sl"
10867     shlibpath_var=SHLIB_PATH
10868     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10869     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10870     soname_spec='${libname}${release}${shared_ext}$major'
10871     ;;
10872   esac
10873   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10874   postinstall_cmds='chmod 555 $lib'
10875   # or fails outright, so override atomically:
10876   install_override_mode=555
10877   ;;
10878
10879 interix[3-9]*)
10880   version_type=linux
10881   need_lib_prefix=no
10882   need_version=no
10883   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10884   soname_spec='${libname}${release}${shared_ext}$major'
10885   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10886   shlibpath_var=LD_LIBRARY_PATH
10887   shlibpath_overrides_runpath=no
10888   hardcode_into_libs=yes
10889   ;;
10890
10891 irix5* | irix6* | nonstopux*)
10892   case $host_os in
10893     nonstopux*) version_type=nonstopux ;;
10894     *)
10895         if test "$lt_cv_prog_gnu_ld" = yes; then
10896                 version_type=linux
10897         else
10898                 version_type=irix
10899         fi ;;
10900   esac
10901   need_lib_prefix=no
10902   need_version=no
10903   soname_spec='${libname}${release}${shared_ext}$major'
10904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10905   case $host_os in
10906   irix5* | nonstopux*)
10907     libsuff= shlibsuff=
10908     ;;
10909   *)
10910     case $LD in # libtool.m4 will add one of these switches to LD
10911     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10912       libsuff= shlibsuff= libmagic=32-bit;;
10913     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10914       libsuff=32 shlibsuff=N32 libmagic=N32;;
10915     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10916       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10917     *) libsuff= shlibsuff= libmagic=never-match;;
10918     esac
10919     ;;
10920   esac
10921   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10922   shlibpath_overrides_runpath=no
10923   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10924   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10925   hardcode_into_libs=yes
10926   ;;
10927
10928 # No shared lib support for Linux oldld, aout, or coff.
10929 linux*oldld* | linux*aout* | linux*coff*)
10930   dynamic_linker=no
10931   ;;
10932
10933 # This must be Linux ELF.
10934 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10935   version_type=linux
10936   need_lib_prefix=no
10937   need_version=no
10938   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10939   soname_spec='${libname}${release}${shared_ext}$major'
10940   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10941   shlibpath_var=LD_LIBRARY_PATH
10942   shlibpath_overrides_runpath=no
10943
10944   # Some binutils ld are patched to set DT_RUNPATH
10945   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10946   $as_echo_n "(cached) " >&6
10947 else
10948   lt_cv_shlibpath_overrides_runpath=no
10949     save_LDFLAGS=$LDFLAGS
10950     save_libdir=$libdir
10951     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10952          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10953     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10954 /* end confdefs.h.  */
10955
10956 int
10957 main ()
10958 {
10959
10960   ;
10961   return 0;
10962 }
10963 _ACEOF
10964 if ac_fn_c_try_link "$LINENO"; then :
10965   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10966   lt_cv_shlibpath_overrides_runpath=yes
10967 fi
10968 fi
10969 rm -f core conftest.err conftest.$ac_objext \
10970     conftest$ac_exeext conftest.$ac_ext
10971     LDFLAGS=$save_LDFLAGS
10972     libdir=$save_libdir
10973
10974 fi
10975
10976   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10977
10978   # This implies no fast_install, which is unacceptable.
10979   # Some rework will be needed to allow for fast_install
10980   # before this can be enabled.
10981   hardcode_into_libs=yes
10982
10983   # Append ld.so.conf contents to the search path
10984   if test -f /etc/ld.so.conf; then
10985     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' ' '`
10986     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10987   fi
10988
10989   # We used to test for /lib/ld.so.1 and disable shared libraries on
10990   # powerpc, because MkLinux only supported shared libraries with the
10991   # GNU dynamic linker.  Since this was broken with cross compilers,
10992   # most powerpc-linux boxes support dynamic linking these days and
10993   # people can always --disable-shared, the test was removed, and we
10994   # assume the GNU/Linux dynamic linker is in use.
10995   dynamic_linker='GNU/Linux ld.so'
10996   ;;
10997
10998 netbsd*)
10999   version_type=sunos
11000   need_lib_prefix=no
11001   need_version=no
11002   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11003     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11004     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11005     dynamic_linker='NetBSD (a.out) ld.so'
11006   else
11007     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11008     soname_spec='${libname}${release}${shared_ext}$major'
11009     dynamic_linker='NetBSD ld.elf_so'
11010   fi
11011   shlibpath_var=LD_LIBRARY_PATH
11012   shlibpath_overrides_runpath=yes
11013   hardcode_into_libs=yes
11014   ;;
11015
11016 newsos6)
11017   version_type=linux
11018   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11019   shlibpath_var=LD_LIBRARY_PATH
11020   shlibpath_overrides_runpath=yes
11021   ;;
11022
11023 *nto* | *qnx*)
11024   version_type=qnx
11025   need_lib_prefix=no
11026   need_version=no
11027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11028   soname_spec='${libname}${release}${shared_ext}$major'
11029   shlibpath_var=LD_LIBRARY_PATH
11030   shlibpath_overrides_runpath=no
11031   hardcode_into_libs=yes
11032   dynamic_linker='ldqnx.so'
11033   ;;
11034
11035 openbsd*)
11036   version_type=sunos
11037   sys_lib_dlsearch_path_spec="/usr/lib"
11038   need_lib_prefix=no
11039   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11040   case $host_os in
11041     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11042     *)                          need_version=no  ;;
11043   esac
11044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11045   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11046   shlibpath_var=LD_LIBRARY_PATH
11047   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11048     case $host_os in
11049       openbsd2.[89] | openbsd2.[89].*)
11050         shlibpath_overrides_runpath=no
11051         ;;
11052       *)
11053         shlibpath_overrides_runpath=yes
11054         ;;
11055       esac
11056   else
11057     shlibpath_overrides_runpath=yes
11058   fi
11059   ;;
11060
11061 os2*)
11062   libname_spec='$name'
11063   shrext_cmds=".dll"
11064   need_lib_prefix=no
11065   library_names_spec='$libname${shared_ext} $libname.a'
11066   dynamic_linker='OS/2 ld.exe'
11067   shlibpath_var=LIBPATH
11068   ;;
11069
11070 osf3* | osf4* | osf5*)
11071   version_type=osf
11072   need_lib_prefix=no
11073   need_version=no
11074   soname_spec='${libname}${release}${shared_ext}$major'
11075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11076   shlibpath_var=LD_LIBRARY_PATH
11077   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11078   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11079   ;;
11080
11081 rdos*)
11082   dynamic_linker=no
11083   ;;
11084
11085 solaris*)
11086   version_type=linux
11087   need_lib_prefix=no
11088   need_version=no
11089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11090   soname_spec='${libname}${release}${shared_ext}$major'
11091   shlibpath_var=LD_LIBRARY_PATH
11092   shlibpath_overrides_runpath=yes
11093   hardcode_into_libs=yes
11094   # ldd complains unless libraries are executable
11095   postinstall_cmds='chmod +x $lib'
11096   ;;
11097
11098 sunos4*)
11099   version_type=sunos
11100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11101   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11102   shlibpath_var=LD_LIBRARY_PATH
11103   shlibpath_overrides_runpath=yes
11104   if test "$with_gnu_ld" = yes; then
11105     need_lib_prefix=no
11106   fi
11107   need_version=yes
11108   ;;
11109
11110 sysv4 | sysv4.3*)
11111   version_type=linux
11112   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11113   soname_spec='${libname}${release}${shared_ext}$major'
11114   shlibpath_var=LD_LIBRARY_PATH
11115   case $host_vendor in
11116     sni)
11117       shlibpath_overrides_runpath=no
11118       need_lib_prefix=no
11119       runpath_var=LD_RUN_PATH
11120       ;;
11121     siemens)
11122       need_lib_prefix=no
11123       ;;
11124     motorola)
11125       need_lib_prefix=no
11126       need_version=no
11127       shlibpath_overrides_runpath=no
11128       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11129       ;;
11130   esac
11131   ;;
11132
11133 sysv4*MP*)
11134   if test -d /usr/nec ;then
11135     version_type=linux
11136     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11137     soname_spec='$libname${shared_ext}.$major'
11138     shlibpath_var=LD_LIBRARY_PATH
11139   fi
11140   ;;
11141
11142 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11143   version_type=freebsd-elf
11144   need_lib_prefix=no
11145   need_version=no
11146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11147   soname_spec='${libname}${release}${shared_ext}$major'
11148   shlibpath_var=LD_LIBRARY_PATH
11149   shlibpath_overrides_runpath=yes
11150   hardcode_into_libs=yes
11151   if test "$with_gnu_ld" = yes; then
11152     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11153   else
11154     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11155     case $host_os in
11156       sco3.2v5*)
11157         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11158         ;;
11159     esac
11160   fi
11161   sys_lib_dlsearch_path_spec='/usr/lib'
11162   ;;
11163
11164 tpf*)
11165   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11166   version_type=linux
11167   need_lib_prefix=no
11168   need_version=no
11169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11170   shlibpath_var=LD_LIBRARY_PATH
11171   shlibpath_overrides_runpath=no
11172   hardcode_into_libs=yes
11173   ;;
11174
11175 uts4*)
11176   version_type=linux
11177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11178   soname_spec='${libname}${release}${shared_ext}$major'
11179   shlibpath_var=LD_LIBRARY_PATH
11180   ;;
11181
11182 *)
11183   dynamic_linker=no
11184   ;;
11185 esac
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11187 $as_echo "$dynamic_linker" >&6; }
11188 test "$dynamic_linker" = no && can_build_shared=no
11189
11190 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11191 if test "$GCC" = yes; then
11192   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11193 fi
11194
11195 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11196   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11197 fi
11198 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11199   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11200 fi
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11294 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11295 hardcode_action=
11296 if test -n "$hardcode_libdir_flag_spec" ||
11297    test -n "$runpath_var" ||
11298    test "X$hardcode_automatic" = "Xyes" ; then
11299
11300   # We can hardcode non-existent directories.
11301   if test "$hardcode_direct" != no &&
11302      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11303      # have to relink, otherwise we might link with an installed library
11304      # when we should be linking with a yet-to-be-installed one
11305      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11306      test "$hardcode_minus_L" != no; then
11307     # Linking always hardcodes the temporary library directory.
11308     hardcode_action=relink
11309   else
11310     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11311     hardcode_action=immediate
11312   fi
11313 else
11314   # We cannot hardcode anything, or else we can only hardcode existing
11315   # directories.
11316   hardcode_action=unsupported
11317 fi
11318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11319 $as_echo "$hardcode_action" >&6; }
11320
11321 if test "$hardcode_action" = relink ||
11322    test "$inherit_rpath" = yes; then
11323   # Fast installation is not supported
11324   enable_fast_install=no
11325 elif test "$shlibpath_overrides_runpath" = yes ||
11326      test "$enable_shared" = no; then
11327   # Fast installation is not necessary
11328   enable_fast_install=needless
11329 fi
11330
11331
11332
11333
11334
11335
11336   if test "x$enable_dlopen" != xyes; then
11337   enable_dlopen=unknown
11338   enable_dlopen_self=unknown
11339   enable_dlopen_self_static=unknown
11340 else
11341   lt_cv_dlopen=no
11342   lt_cv_dlopen_libs=
11343
11344   case $host_os in
11345   beos*)
11346     lt_cv_dlopen="load_add_on"
11347     lt_cv_dlopen_libs=
11348     lt_cv_dlopen_self=yes
11349     ;;
11350
11351   mingw* | pw32* | cegcc*)
11352     lt_cv_dlopen="LoadLibrary"
11353     lt_cv_dlopen_libs=
11354     ;;
11355
11356   cygwin*)
11357     lt_cv_dlopen="dlopen"
11358     lt_cv_dlopen_libs=
11359     ;;
11360
11361   darwin*)
11362   # if libdl is installed we need to link against it
11363     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11364 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11365 if ${ac_cv_lib_dl_dlopen+:} false; then :
11366   $as_echo_n "(cached) " >&6
11367 else
11368   ac_check_lib_save_LIBS=$LIBS
11369 LIBS="-ldl  $LIBS"
11370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h.  */
11372
11373 /* Override any GCC internal prototype to avoid an error.
11374    Use char because int might match the return type of a GCC
11375    builtin and then its argument prototype would still apply.  */
11376 #ifdef __cplusplus
11377 extern "C"
11378 #endif
11379 char dlopen ();
11380 int
11381 main ()
11382 {
11383 return dlopen ();
11384   ;
11385   return 0;
11386 }
11387 _ACEOF
11388 if ac_fn_c_try_link "$LINENO"; then :
11389   ac_cv_lib_dl_dlopen=yes
11390 else
11391   ac_cv_lib_dl_dlopen=no
11392 fi
11393 rm -f core conftest.err conftest.$ac_objext \
11394     conftest$ac_exeext conftest.$ac_ext
11395 LIBS=$ac_check_lib_save_LIBS
11396 fi
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11398 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11399 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11400   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11401 else
11402
11403     lt_cv_dlopen="dyld"
11404     lt_cv_dlopen_libs=
11405     lt_cv_dlopen_self=yes
11406
11407 fi
11408
11409     ;;
11410
11411   *)
11412     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11413 if test "x$ac_cv_func_shl_load" = xyes; then :
11414   lt_cv_dlopen="shl_load"
11415 else
11416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11417 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11418 if ${ac_cv_lib_dld_shl_load+:} false; then :
11419   $as_echo_n "(cached) " >&6
11420 else
11421   ac_check_lib_save_LIBS=$LIBS
11422 LIBS="-ldld  $LIBS"
11423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11424 /* end confdefs.h.  */
11425
11426 /* Override any GCC internal prototype to avoid an error.
11427    Use char because int might match the return type of a GCC
11428    builtin and then its argument prototype would still apply.  */
11429 #ifdef __cplusplus
11430 extern "C"
11431 #endif
11432 char shl_load ();
11433 int
11434 main ()
11435 {
11436 return shl_load ();
11437   ;
11438   return 0;
11439 }
11440 _ACEOF
11441 if ac_fn_c_try_link "$LINENO"; then :
11442   ac_cv_lib_dld_shl_load=yes
11443 else
11444   ac_cv_lib_dld_shl_load=no
11445 fi
11446 rm -f core conftest.err conftest.$ac_objext \
11447     conftest$ac_exeext conftest.$ac_ext
11448 LIBS=$ac_check_lib_save_LIBS
11449 fi
11450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11451 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11452 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11453   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11454 else
11455   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11456 if test "x$ac_cv_func_dlopen" = xyes; then :
11457   lt_cv_dlopen="dlopen"
11458 else
11459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11460 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11461 if ${ac_cv_lib_dl_dlopen+:} false; then :
11462   $as_echo_n "(cached) " >&6
11463 else
11464   ac_check_lib_save_LIBS=$LIBS
11465 LIBS="-ldl  $LIBS"
11466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11467 /* end confdefs.h.  */
11468
11469 /* Override any GCC internal prototype to avoid an error.
11470    Use char because int might match the return type of a GCC
11471    builtin and then its argument prototype would still apply.  */
11472 #ifdef __cplusplus
11473 extern "C"
11474 #endif
11475 char dlopen ();
11476 int
11477 main ()
11478 {
11479 return dlopen ();
11480   ;
11481   return 0;
11482 }
11483 _ACEOF
11484 if ac_fn_c_try_link "$LINENO"; then :
11485   ac_cv_lib_dl_dlopen=yes
11486 else
11487   ac_cv_lib_dl_dlopen=no
11488 fi
11489 rm -f core conftest.err conftest.$ac_objext \
11490     conftest$ac_exeext conftest.$ac_ext
11491 LIBS=$ac_check_lib_save_LIBS
11492 fi
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11494 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11495 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11496   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11497 else
11498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11499 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11500 if ${ac_cv_lib_svld_dlopen+:} false; then :
11501   $as_echo_n "(cached) " >&6
11502 else
11503   ac_check_lib_save_LIBS=$LIBS
11504 LIBS="-lsvld  $LIBS"
11505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11506 /* end confdefs.h.  */
11507
11508 /* Override any GCC internal prototype to avoid an error.
11509    Use char because int might match the return type of a GCC
11510    builtin and then its argument prototype would still apply.  */
11511 #ifdef __cplusplus
11512 extern "C"
11513 #endif
11514 char dlopen ();
11515 int
11516 main ()
11517 {
11518 return dlopen ();
11519   ;
11520   return 0;
11521 }
11522 _ACEOF
11523 if ac_fn_c_try_link "$LINENO"; then :
11524   ac_cv_lib_svld_dlopen=yes
11525 else
11526   ac_cv_lib_svld_dlopen=no
11527 fi
11528 rm -f core conftest.err conftest.$ac_objext \
11529     conftest$ac_exeext conftest.$ac_ext
11530 LIBS=$ac_check_lib_save_LIBS
11531 fi
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11533 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11534 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11535   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11536 else
11537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11538 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11539 if ${ac_cv_lib_dld_dld_link+:} false; then :
11540   $as_echo_n "(cached) " >&6
11541 else
11542   ac_check_lib_save_LIBS=$LIBS
11543 LIBS="-ldld  $LIBS"
11544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11545 /* end confdefs.h.  */
11546
11547 /* Override any GCC internal prototype to avoid an error.
11548    Use char because int might match the return type of a GCC
11549    builtin and then its argument prototype would still apply.  */
11550 #ifdef __cplusplus
11551 extern "C"
11552 #endif
11553 char dld_link ();
11554 int
11555 main ()
11556 {
11557 return dld_link ();
11558   ;
11559   return 0;
11560 }
11561 _ACEOF
11562 if ac_fn_c_try_link "$LINENO"; then :
11563   ac_cv_lib_dld_dld_link=yes
11564 else
11565   ac_cv_lib_dld_dld_link=no
11566 fi
11567 rm -f core conftest.err conftest.$ac_objext \
11568     conftest$ac_exeext conftest.$ac_ext
11569 LIBS=$ac_check_lib_save_LIBS
11570 fi
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11572 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11573 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11574   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11575 fi
11576
11577
11578 fi
11579
11580
11581 fi
11582
11583
11584 fi
11585
11586
11587 fi
11588
11589
11590 fi
11591
11592     ;;
11593   esac
11594
11595   if test "x$lt_cv_dlopen" != xno; then
11596     enable_dlopen=yes
11597   else
11598     enable_dlopen=no
11599   fi
11600
11601   case $lt_cv_dlopen in
11602   dlopen)
11603     save_CPPFLAGS="$CPPFLAGS"
11604     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11605
11606     save_LDFLAGS="$LDFLAGS"
11607     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11608
11609     save_LIBS="$LIBS"
11610     LIBS="$lt_cv_dlopen_libs $LIBS"
11611
11612     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11613 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11614 if ${lt_cv_dlopen_self+:} false; then :
11615   $as_echo_n "(cached) " >&6
11616 else
11617           if test "$cross_compiling" = yes; then :
11618   lt_cv_dlopen_self=cross
11619 else
11620   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11621   lt_status=$lt_dlunknown
11622   cat > conftest.$ac_ext <<_LT_EOF
11623 #line 11623 "configure"
11624 #include "confdefs.h"
11625
11626 #if HAVE_DLFCN_H
11627 #include <dlfcn.h>
11628 #endif
11629
11630 #include <stdio.h>
11631
11632 #ifdef RTLD_GLOBAL
11633 #  define LT_DLGLOBAL           RTLD_GLOBAL
11634 #else
11635 #  ifdef DL_GLOBAL
11636 #    define LT_DLGLOBAL         DL_GLOBAL
11637 #  else
11638 #    define LT_DLGLOBAL         0
11639 #  endif
11640 #endif
11641
11642 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11643    find out it does not work in some platform. */
11644 #ifndef LT_DLLAZY_OR_NOW
11645 #  ifdef RTLD_LAZY
11646 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11647 #  else
11648 #    ifdef DL_LAZY
11649 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11650 #    else
11651 #      ifdef RTLD_NOW
11652 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11653 #      else
11654 #        ifdef DL_NOW
11655 #          define LT_DLLAZY_OR_NOW      DL_NOW
11656 #        else
11657 #          define LT_DLLAZY_OR_NOW      0
11658 #        endif
11659 #      endif
11660 #    endif
11661 #  endif
11662 #endif
11663
11664 /* When -fvisbility=hidden is used, assume the code has been annotated
11665    correspondingly for the symbols needed.  */
11666 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11667 void fnord () __attribute__((visibility("default")));
11668 #endif
11669
11670 void fnord () { int i=42; }
11671 int main ()
11672 {
11673   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11674   int status = $lt_dlunknown;
11675
11676   if (self)
11677     {
11678       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11679       else
11680         {
11681           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11682           else puts (dlerror ());
11683         }
11684       /* dlclose (self); */
11685     }
11686   else
11687     puts (dlerror ());
11688
11689   return status;
11690 }
11691 _LT_EOF
11692   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11693   (eval $ac_link) 2>&5
11694   ac_status=$?
11695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11696   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11697     (./conftest; exit; ) >&5 2>/dev/null
11698     lt_status=$?
11699     case x$lt_status in
11700       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11701       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11702       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11703     esac
11704   else :
11705     # compilation failed
11706     lt_cv_dlopen_self=no
11707   fi
11708 fi
11709 rm -fr conftest*
11710
11711
11712 fi
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11714 $as_echo "$lt_cv_dlopen_self" >&6; }
11715
11716     if test "x$lt_cv_dlopen_self" = xyes; then
11717       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11718       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11719 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11720 if ${lt_cv_dlopen_self_static+:} false; then :
11721   $as_echo_n "(cached) " >&6
11722 else
11723           if test "$cross_compiling" = yes; then :
11724   lt_cv_dlopen_self_static=cross
11725 else
11726   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11727   lt_status=$lt_dlunknown
11728   cat > conftest.$ac_ext <<_LT_EOF
11729 #line 11729 "configure"
11730 #include "confdefs.h"
11731
11732 #if HAVE_DLFCN_H
11733 #include <dlfcn.h>
11734 #endif
11735
11736 #include <stdio.h>
11737
11738 #ifdef RTLD_GLOBAL
11739 #  define LT_DLGLOBAL           RTLD_GLOBAL
11740 #else
11741 #  ifdef DL_GLOBAL
11742 #    define LT_DLGLOBAL         DL_GLOBAL
11743 #  else
11744 #    define LT_DLGLOBAL         0
11745 #  endif
11746 #endif
11747
11748 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11749    find out it does not work in some platform. */
11750 #ifndef LT_DLLAZY_OR_NOW
11751 #  ifdef RTLD_LAZY
11752 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11753 #  else
11754 #    ifdef DL_LAZY
11755 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11756 #    else
11757 #      ifdef RTLD_NOW
11758 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11759 #      else
11760 #        ifdef DL_NOW
11761 #          define LT_DLLAZY_OR_NOW      DL_NOW
11762 #        else
11763 #          define LT_DLLAZY_OR_NOW      0
11764 #        endif
11765 #      endif
11766 #    endif
11767 #  endif
11768 #endif
11769
11770 /* When -fvisbility=hidden is used, assume the code has been annotated
11771    correspondingly for the symbols needed.  */
11772 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11773 void fnord () __attribute__((visibility("default")));
11774 #endif
11775
11776 void fnord () { int i=42; }
11777 int main ()
11778 {
11779   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11780   int status = $lt_dlunknown;
11781
11782   if (self)
11783     {
11784       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11785       else
11786         {
11787           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11788           else puts (dlerror ());
11789         }
11790       /* dlclose (self); */
11791     }
11792   else
11793     puts (dlerror ());
11794
11795   return status;
11796 }
11797 _LT_EOF
11798   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11799   (eval $ac_link) 2>&5
11800   ac_status=$?
11801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11802   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11803     (./conftest; exit; ) >&5 2>/dev/null
11804     lt_status=$?
11805     case x$lt_status in
11806       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11807       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11808       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11809     esac
11810   else :
11811     # compilation failed
11812     lt_cv_dlopen_self_static=no
11813   fi
11814 fi
11815 rm -fr conftest*
11816
11817
11818 fi
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11820 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11821     fi
11822
11823     CPPFLAGS="$save_CPPFLAGS"
11824     LDFLAGS="$save_LDFLAGS"
11825     LIBS="$save_LIBS"
11826     ;;
11827   esac
11828
11829   case $lt_cv_dlopen_self in
11830   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11831   *) enable_dlopen_self=unknown ;;
11832   esac
11833
11834   case $lt_cv_dlopen_self_static in
11835   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11836   *) enable_dlopen_self_static=unknown ;;
11837   esac
11838 fi
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856 striplib=
11857 old_striplib=
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11859 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11860 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11861   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11862   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11864 $as_echo "yes" >&6; }
11865 else
11866 # FIXME - insert some real tests, host_os isn't really good enough
11867   case $host_os in
11868   darwin*)
11869     if test -n "$STRIP" ; then
11870       striplib="$STRIP -x"
11871       old_striplib="$STRIP -S"
11872       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11873 $as_echo "yes" >&6; }
11874     else
11875       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11876 $as_echo "no" >&6; }
11877     fi
11878     ;;
11879   *)
11880     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11881 $as_echo "no" >&6; }
11882     ;;
11883   esac
11884 fi
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897   # Report which library types will actually be built
11898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11899 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11901 $as_echo "$can_build_shared" >&6; }
11902
11903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11904 $as_echo_n "checking whether to build shared libraries... " >&6; }
11905   test "$can_build_shared" = "no" && enable_shared=no
11906
11907   # On AIX, shared libraries and static libraries use the same namespace, and
11908   # are all built from PIC.
11909   case $host_os in
11910   aix3*)
11911     test "$enable_shared" = yes && enable_static=no
11912     if test -n "$RANLIB"; then
11913       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11914       postinstall_cmds='$RANLIB $lib'
11915     fi
11916     ;;
11917
11918   aix[4-9]*)
11919     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11920       test "$enable_shared" = yes && enable_static=no
11921     fi
11922     ;;
11923   esac
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11925 $as_echo "$enable_shared" >&6; }
11926
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11928 $as_echo_n "checking whether to build static libraries... " >&6; }
11929   # Make sure either enable_shared or enable_static is yes.
11930   test "$enable_shared" = yes || enable_static=yes
11931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11932 $as_echo "$enable_static" >&6; }
11933
11934
11935
11936
11937 fi
11938 ac_ext=c
11939 ac_cpp='$CPP $CPPFLAGS'
11940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11943
11944 CC="$lt_save_CC"
11945
11946       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11947     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11948     (test "X$CXX" != "Xg++"))) ; then
11949   ac_ext=cpp
11950 ac_cpp='$CXXCPP $CPPFLAGS'
11951 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11952 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11953 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11955 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11956 if test -z "$CXXCPP"; then
11957   if ${ac_cv_prog_CXXCPP+:} false; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960       # Double quotes because CXXCPP needs to be expanded
11961     for CXXCPP in "$CXX -E" "/lib/cpp"
11962     do
11963       ac_preproc_ok=false
11964 for ac_cxx_preproc_warn_flag in '' yes
11965 do
11966   # Use a header file that comes with gcc, so configuring glibc
11967   # with a fresh cross-compiler works.
11968   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11969   # <limits.h> exists even on freestanding compilers.
11970   # On the NeXT, cc -E runs the code through the compiler's parser,
11971   # not just through cpp. "Syntax error" is here to catch this case.
11972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11973 /* end confdefs.h.  */
11974 #ifdef __STDC__
11975 # include <limits.h>
11976 #else
11977 # include <assert.h>
11978 #endif
11979                      Syntax error
11980 _ACEOF
11981 if ac_fn_cxx_try_cpp "$LINENO"; then :
11982
11983 else
11984   # Broken: fails on valid input.
11985 continue
11986 fi
11987 rm -f conftest.err conftest.i conftest.$ac_ext
11988
11989   # OK, works on sane cases.  Now check whether nonexistent headers
11990   # can be detected and how.
11991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11992 /* end confdefs.h.  */
11993 #include <ac_nonexistent.h>
11994 _ACEOF
11995 if ac_fn_cxx_try_cpp "$LINENO"; then :
11996   # Broken: success on invalid input.
11997 continue
11998 else
11999   # Passes both tests.
12000 ac_preproc_ok=:
12001 break
12002 fi
12003 rm -f conftest.err conftest.i conftest.$ac_ext
12004
12005 done
12006 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12007 rm -f conftest.i conftest.err conftest.$ac_ext
12008 if $ac_preproc_ok; then :
12009   break
12010 fi
12011
12012     done
12013     ac_cv_prog_CXXCPP=$CXXCPP
12014
12015 fi
12016   CXXCPP=$ac_cv_prog_CXXCPP
12017 else
12018   ac_cv_prog_CXXCPP=$CXXCPP
12019 fi
12020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12021 $as_echo "$CXXCPP" >&6; }
12022 ac_preproc_ok=false
12023 for ac_cxx_preproc_warn_flag in '' yes
12024 do
12025   # Use a header file that comes with gcc, so configuring glibc
12026   # with a fresh cross-compiler works.
12027   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12028   # <limits.h> exists even on freestanding compilers.
12029   # On the NeXT, cc -E runs the code through the compiler's parser,
12030   # not just through cpp. "Syntax error" is here to catch this case.
12031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12032 /* end confdefs.h.  */
12033 #ifdef __STDC__
12034 # include <limits.h>
12035 #else
12036 # include <assert.h>
12037 #endif
12038                      Syntax error
12039 _ACEOF
12040 if ac_fn_cxx_try_cpp "$LINENO"; then :
12041
12042 else
12043   # Broken: fails on valid input.
12044 continue
12045 fi
12046 rm -f conftest.err conftest.i conftest.$ac_ext
12047
12048   # OK, works on sane cases.  Now check whether nonexistent headers
12049   # can be detected and how.
12050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12051 /* end confdefs.h.  */
12052 #include <ac_nonexistent.h>
12053 _ACEOF
12054 if ac_fn_cxx_try_cpp "$LINENO"; then :
12055   # Broken: success on invalid input.
12056 continue
12057 else
12058   # Passes both tests.
12059 ac_preproc_ok=:
12060 break
12061 fi
12062 rm -f conftest.err conftest.i conftest.$ac_ext
12063
12064 done
12065 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12066 rm -f conftest.i conftest.err conftest.$ac_ext
12067 if $ac_preproc_ok; then :
12068
12069 else
12070   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12072 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12073 See \`config.log' for more details" "$LINENO" 5; }
12074 fi
12075
12076 ac_ext=c
12077 ac_cpp='$CPP $CPPFLAGS'
12078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12081
12082 else
12083   _lt_caught_CXX_error=yes
12084 fi
12085
12086 ac_ext=cpp
12087 ac_cpp='$CXXCPP $CPPFLAGS'
12088 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12089 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12090 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12091
12092 archive_cmds_need_lc_CXX=no
12093 allow_undefined_flag_CXX=
12094 always_export_symbols_CXX=no
12095 archive_expsym_cmds_CXX=
12096 compiler_needs_object_CXX=no
12097 export_dynamic_flag_spec_CXX=
12098 hardcode_direct_CXX=no
12099 hardcode_direct_absolute_CXX=no
12100 hardcode_libdir_flag_spec_CXX=
12101 hardcode_libdir_flag_spec_ld_CXX=
12102 hardcode_libdir_separator_CXX=
12103 hardcode_minus_L_CXX=no
12104 hardcode_shlibpath_var_CXX=unsupported
12105 hardcode_automatic_CXX=no
12106 inherit_rpath_CXX=no
12107 module_cmds_CXX=
12108 module_expsym_cmds_CXX=
12109 link_all_deplibs_CXX=unknown
12110 old_archive_cmds_CXX=$old_archive_cmds
12111 reload_flag_CXX=$reload_flag
12112 reload_cmds_CXX=$reload_cmds
12113 no_undefined_flag_CXX=
12114 whole_archive_flag_spec_CXX=
12115 enable_shared_with_static_runtimes_CXX=no
12116
12117 # Source file extension for C++ test sources.
12118 ac_ext=cpp
12119
12120 # Object file extension for compiled C++ test sources.
12121 objext=o
12122 objext_CXX=$objext
12123
12124 # No sense in running all these tests if we already determined that
12125 # the CXX compiler isn't working.  Some variables (like enable_shared)
12126 # are currently assumed to apply to all compilers on this platform,
12127 # and will be corrupted by setting them based on a non-working compiler.
12128 if test "$_lt_caught_CXX_error" != yes; then
12129   # Code to be used in simple compile tests
12130   lt_simple_compile_test_code="int some_variable = 0;"
12131
12132   # Code to be used in simple link tests
12133   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12134
12135   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12136
12137
12138
12139
12140
12141
12142 # If no C compiler was specified, use CC.
12143 LTCC=${LTCC-"$CC"}
12144
12145 # If no C compiler flags were specified, use CFLAGS.
12146 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12147
12148 # Allow CC to be a program name with arguments.
12149 compiler=$CC
12150
12151
12152   # save warnings/boilerplate of simple test code
12153   ac_outfile=conftest.$ac_objext
12154 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12155 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12156 _lt_compiler_boilerplate=`cat conftest.err`
12157 $RM conftest*
12158
12159   ac_outfile=conftest.$ac_objext
12160 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12161 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12162 _lt_linker_boilerplate=`cat conftest.err`
12163 $RM -r conftest*
12164
12165
12166   # Allow CC to be a program name with arguments.
12167   lt_save_CC=$CC
12168   lt_save_LD=$LD
12169   lt_save_GCC=$GCC
12170   GCC=$GXX
12171   lt_save_with_gnu_ld=$with_gnu_ld
12172   lt_save_path_LD=$lt_cv_path_LD
12173   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12174     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12175   else
12176     $as_unset lt_cv_prog_gnu_ld
12177   fi
12178   if test -n "${lt_cv_path_LDCXX+set}"; then
12179     lt_cv_path_LD=$lt_cv_path_LDCXX
12180   else
12181     $as_unset lt_cv_path_LD
12182   fi
12183   test -z "${LDCXX+set}" || LD=$LDCXX
12184   CC=${CXX-"c++"}
12185   compiler=$CC
12186   compiler_CXX=$CC
12187   for cc_temp in $compiler""; do
12188   case $cc_temp in
12189     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12190     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12191     \-*) ;;
12192     *) break;;
12193   esac
12194 done
12195 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12196
12197
12198   if test -n "$compiler"; then
12199     # We don't want -fno-exception when compiling C++ code, so set the
12200     # no_builtin_flag separately
12201     if test "$GXX" = yes; then
12202       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12203     else
12204       lt_prog_compiler_no_builtin_flag_CXX=
12205     fi
12206
12207     if test "$GXX" = yes; then
12208       # Set up default GNU C++ configuration
12209
12210
12211
12212 # Check whether --with-gnu-ld was given.
12213 if test "${with_gnu_ld+set}" = set; then :
12214   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12215 else
12216   with_gnu_ld=no
12217 fi
12218
12219 ac_prog=ld
12220 if test "$GCC" = yes; then
12221   # Check if gcc -print-prog-name=ld gives a path.
12222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12223 $as_echo_n "checking for ld used by $CC... " >&6; }
12224   case $host in
12225   *-*-mingw*)
12226     # gcc leaves a trailing carriage return which upsets mingw
12227     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12228   *)
12229     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12230   esac
12231   case $ac_prog in
12232     # Accept absolute paths.
12233     [\\/]* | ?:[\\/]*)
12234       re_direlt='/[^/][^/]*/\.\./'
12235       # Canonicalize the pathname of ld
12236       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12237       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12238         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12239       done
12240       test -z "$LD" && LD="$ac_prog"
12241       ;;
12242   "")
12243     # If it fails, then pretend we aren't using GCC.
12244     ac_prog=ld
12245     ;;
12246   *)
12247     # If it is relative, then search for the first ld in PATH.
12248     with_gnu_ld=unknown
12249     ;;
12250   esac
12251 elif test "$with_gnu_ld" = yes; then
12252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12253 $as_echo_n "checking for GNU ld... " >&6; }
12254 else
12255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12256 $as_echo_n "checking for non-GNU ld... " >&6; }
12257 fi
12258 if ${lt_cv_path_LD+:} false; then :
12259   $as_echo_n "(cached) " >&6
12260 else
12261   if test -z "$LD"; then
12262   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12263   for ac_dir in $PATH; do
12264     IFS="$lt_save_ifs"
12265     test -z "$ac_dir" && ac_dir=.
12266     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12267       lt_cv_path_LD="$ac_dir/$ac_prog"
12268       # Check to see if the program is GNU ld.  I'd rather use --version,
12269       # but apparently some variants of GNU ld only accept -v.
12270       # Break only if it was the GNU/non-GNU ld that we prefer.
12271       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12272       *GNU* | *'with BFD'*)
12273         test "$with_gnu_ld" != no && break
12274         ;;
12275       *)
12276         test "$with_gnu_ld" != yes && break
12277         ;;
12278       esac
12279     fi
12280   done
12281   IFS="$lt_save_ifs"
12282 else
12283   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12284 fi
12285 fi
12286
12287 LD="$lt_cv_path_LD"
12288 if test -n "$LD"; then
12289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12290 $as_echo "$LD" >&6; }
12291 else
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294 fi
12295 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12297 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12298 if ${lt_cv_prog_gnu_ld+:} false; then :
12299   $as_echo_n "(cached) " >&6
12300 else
12301   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12302 case `$LD -v 2>&1 </dev/null` in
12303 *GNU* | *'with BFD'*)
12304   lt_cv_prog_gnu_ld=yes
12305   ;;
12306 *)
12307   lt_cv_prog_gnu_ld=no
12308   ;;
12309 esac
12310 fi
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12312 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12313 with_gnu_ld=$lt_cv_prog_gnu_ld
12314
12315
12316
12317
12318
12319
12320
12321       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12322       # archiving commands below assume that GNU ld is being used.
12323       if test "$with_gnu_ld" = yes; then
12324         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12325         archive_expsym_cmds_CXX='$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 $lib'
12326
12327         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12328         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12329
12330         # If archive_cmds runs LD, not CC, wlarc should be empty
12331         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12332         #     investigate it a little bit more. (MM)
12333         wlarc='${wl}'
12334
12335         # ancient GNU ld didn't support --whole-archive et. al.
12336         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12337           $GREP 'no-whole-archive' > /dev/null; then
12338           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12339         else
12340           whole_archive_flag_spec_CXX=
12341         fi
12342       else
12343         with_gnu_ld=no
12344         wlarc=
12345
12346         # A generic and very simple default shared library creation
12347         # command for GNU C++ for the case where it uses the native
12348         # linker, instead of GNU ld.  If possible, this setting should
12349         # overridden to take advantage of the native linker features on
12350         # the platform it is being used on.
12351         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12352       fi
12353
12354       # Commands to make compiler produce verbose output that lists
12355       # what "hidden" libraries, object files and flags are used when
12356       # linking a shared library.
12357       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12358
12359     else
12360       GXX=no
12361       with_gnu_ld=no
12362       wlarc=
12363     fi
12364
12365     # PORTME: fill in a description of your system's C++ link characteristics
12366     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12367 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12368     ld_shlibs_CXX=yes
12369     case $host_os in
12370       aix3*)
12371         # FIXME: insert proper C++ library support
12372         ld_shlibs_CXX=no
12373         ;;
12374       aix[4-9]*)
12375         if test "$host_cpu" = ia64; then
12376           # On IA64, the linker does run time linking by default, so we don't
12377           # have to do anything special.
12378           aix_use_runtimelinking=no
12379           exp_sym_flag='-Bexport'
12380           no_entry_flag=""
12381         else
12382           aix_use_runtimelinking=no
12383
12384           # Test if we are trying to use run time linking or normal
12385           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12386           # need to do runtime linking.
12387           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12388             for ld_flag in $LDFLAGS; do
12389               case $ld_flag in
12390               *-brtl*)
12391                 aix_use_runtimelinking=yes
12392                 break
12393                 ;;
12394               esac
12395             done
12396             ;;
12397           esac
12398
12399           exp_sym_flag='-bexport'
12400           no_entry_flag='-bnoentry'
12401         fi
12402
12403         # When large executables or shared objects are built, AIX ld can
12404         # have problems creating the table of contents.  If linking a library
12405         # or program results in "error TOC overflow" add -mminimal-toc to
12406         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12407         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12408
12409         archive_cmds_CXX=''
12410         hardcode_direct_CXX=yes
12411         hardcode_direct_absolute_CXX=yes
12412         hardcode_libdir_separator_CXX=':'
12413         link_all_deplibs_CXX=yes
12414         file_list_spec_CXX='${wl}-f,'
12415
12416         if test "$GXX" = yes; then
12417           case $host_os in aix4.[012]|aix4.[012].*)
12418           # We only want to do this on AIX 4.2 and lower, the check
12419           # below for broken collect2 doesn't work under 4.3+
12420           collect2name=`${CC} -print-prog-name=collect2`
12421           if test -f "$collect2name" &&
12422              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12423           then
12424             # We have reworked collect2
12425             :
12426           else
12427             # We have old collect2
12428             hardcode_direct_CXX=unsupported
12429             # It fails to find uninstalled libraries when the uninstalled
12430             # path is not listed in the libpath.  Setting hardcode_minus_L
12431             # to unsupported forces relinking
12432             hardcode_minus_L_CXX=yes
12433             hardcode_libdir_flag_spec_CXX='-L$libdir'
12434             hardcode_libdir_separator_CXX=
12435           fi
12436           esac
12437           shared_flag='-shared'
12438           if test "$aix_use_runtimelinking" = yes; then
12439             shared_flag="$shared_flag "'${wl}-G'
12440           fi
12441         else
12442           # not using gcc
12443           if test "$host_cpu" = ia64; then
12444           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12445           # chokes on -Wl,-G. The following line is correct:
12446           shared_flag='-G'
12447           else
12448             if test "$aix_use_runtimelinking" = yes; then
12449               shared_flag='${wl}-G'
12450             else
12451               shared_flag='${wl}-bM:SRE'
12452             fi
12453           fi
12454         fi
12455
12456         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12457         # It seems that -bexpall does not export symbols beginning with
12458         # underscore (_), so it is better to generate a list of symbols to
12459         # export.
12460         always_export_symbols_CXX=yes
12461         if test "$aix_use_runtimelinking" = yes; then
12462           # Warning - without using the other runtime loading flags (-brtl),
12463           # -berok will link without error, but may produce a broken library.
12464           allow_undefined_flag_CXX='-berok'
12465           # Determine the default libpath from the value encoded in an empty
12466           # executable.
12467           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469
12470 int
12471 main ()
12472 {
12473
12474   ;
12475   return 0;
12476 }
12477 _ACEOF
12478 if ac_fn_cxx_try_link "$LINENO"; then :
12479
12480 lt_aix_libpath_sed='
12481     /Import File Strings/,/^$/ {
12482         /^0/ {
12483             s/^0  *\(.*\)$/\1/
12484             p
12485         }
12486     }'
12487 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12488 # Check for a 64-bit object if we didn't find anything.
12489 if test -z "$aix_libpath"; then
12490   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12491 fi
12492 fi
12493 rm -f core conftest.err conftest.$ac_objext \
12494     conftest$ac_exeext conftest.$ac_ext
12495 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12496
12497           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12498
12499           archive_expsym_cmds_CXX='$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 $shared_flag"
12500         else
12501           if test "$host_cpu" = ia64; then
12502             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12503             allow_undefined_flag_CXX="-z nodefs"
12504             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12505           else
12506             # Determine the default libpath from the value encoded in an
12507             # empty executable.
12508             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12509 /* end confdefs.h.  */
12510
12511 int
12512 main ()
12513 {
12514
12515   ;
12516   return 0;
12517 }
12518 _ACEOF
12519 if ac_fn_cxx_try_link "$LINENO"; then :
12520
12521 lt_aix_libpath_sed='
12522     /Import File Strings/,/^$/ {
12523         /^0/ {
12524             s/^0  *\(.*\)$/\1/
12525             p
12526         }
12527     }'
12528 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12529 # Check for a 64-bit object if we didn't find anything.
12530 if test -z "$aix_libpath"; then
12531   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12532 fi
12533 fi
12534 rm -f core conftest.err conftest.$ac_objext \
12535     conftest$ac_exeext conftest.$ac_ext
12536 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12537
12538             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12539             # Warning - without using the other run time loading flags,
12540             # -berok will link without error, but may produce a broken library.
12541             no_undefined_flag_CXX=' ${wl}-bernotok'
12542             allow_undefined_flag_CXX=' ${wl}-berok'
12543             if test "$with_gnu_ld" = yes; then
12544               # We only use this code for GNU lds that support --whole-archive.
12545               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12546             else
12547               # Exported symbols can be pulled into shared objects from archives
12548               whole_archive_flag_spec_CXX='$convenience'
12549             fi
12550             archive_cmds_need_lc_CXX=yes
12551             # This is similar to how AIX traditionally builds its shared
12552             # libraries.
12553             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'
12554           fi
12555         fi
12556         ;;
12557
12558       beos*)
12559         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12560           allow_undefined_flag_CXX=unsupported
12561           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12562           # support --undefined.  This deserves some investigation.  FIXME
12563           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12564         else
12565           ld_shlibs_CXX=no
12566         fi
12567         ;;
12568
12569       chorus*)
12570         case $cc_basename in
12571           *)
12572           # FIXME: insert proper C++ library support
12573           ld_shlibs_CXX=no
12574           ;;
12575         esac
12576         ;;
12577
12578       cygwin* | mingw* | pw32* | cegcc*)
12579         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12580         # as there is no search path for DLLs.
12581         hardcode_libdir_flag_spec_CXX='-L$libdir'
12582         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12583         allow_undefined_flag_CXX=unsupported
12584         always_export_symbols_CXX=no
12585         enable_shared_with_static_runtimes_CXX=yes
12586
12587         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12588           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12589           # If the export-symbols file already is a .def file (1st line
12590           # is EXPORTS), use it as is; otherwise, prepend...
12591           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12592             cp $export_symbols $output_objdir/$soname.def;
12593           else
12594             echo EXPORTS > $output_objdir/$soname.def;
12595             cat $export_symbols >> $output_objdir/$soname.def;
12596           fi~
12597           $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 $lib'
12598         else
12599           ld_shlibs_CXX=no
12600         fi
12601         ;;
12602       darwin* | rhapsody*)
12603
12604
12605   archive_cmds_need_lc_CXX=no
12606   hardcode_direct_CXX=no
12607   hardcode_automatic_CXX=yes
12608   hardcode_shlibpath_var_CXX=unsupported
12609   if test "$lt_cv_ld_force_load" = "yes"; then
12610     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 \"$new_convenience\"`'
12611   else
12612     whole_archive_flag_spec_CXX=''
12613   fi
12614   link_all_deplibs_CXX=yes
12615   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12616   case $cc_basename in
12617      ifort*) _lt_dar_can_shared=yes ;;
12618      *) _lt_dar_can_shared=$GCC ;;
12619   esac
12620   if test "$_lt_dar_can_shared" = "yes"; then
12621     output_verbose_link_cmd=func_echo_all
12622     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}"
12623     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12624     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}${_lt_dsymutil}"
12625     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12626        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12627       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${_lt_dsymutil}"
12628       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12629     fi
12630
12631   else
12632   ld_shlibs_CXX=no
12633   fi
12634
12635         ;;
12636
12637       dgux*)
12638         case $cc_basename in
12639           ec++*)
12640             # FIXME: insert proper C++ library support
12641             ld_shlibs_CXX=no
12642             ;;
12643           ghcx*)
12644             # Green Hills C++ Compiler
12645             # FIXME: insert proper C++ library support
12646             ld_shlibs_CXX=no
12647             ;;
12648           *)
12649             # FIXME: insert proper C++ library support
12650             ld_shlibs_CXX=no
12651             ;;
12652         esac
12653         ;;
12654
12655       freebsd2.*)
12656         # C++ shared libraries reported to be fairly broken before
12657         # switch to ELF
12658         ld_shlibs_CXX=no
12659         ;;
12660
12661       freebsd-elf*)
12662         archive_cmds_need_lc_CXX=no
12663         ;;
12664
12665       freebsd* | dragonfly*)
12666         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12667         # conventions
12668         ld_shlibs_CXX=yes
12669         ;;
12670
12671       gnu*)
12672         ;;
12673
12674       haiku*)
12675         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12676         link_all_deplibs_CXX=yes
12677         ;;
12678
12679       hpux9*)
12680         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12681         hardcode_libdir_separator_CXX=:
12682         export_dynamic_flag_spec_CXX='${wl}-E'
12683         hardcode_direct_CXX=yes
12684         hardcode_minus_L_CXX=yes # Not in the search PATH,
12685                                              # but as the default
12686                                              # location of the library.
12687
12688         case $cc_basename in
12689           CC*)
12690             # FIXME: insert proper C++ library support
12691             ld_shlibs_CXX=no
12692             ;;
12693           aCC*)
12694             archive_cmds_CXX='$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 $lib'
12695             # Commands to make compiler produce verbose output that lists
12696             # what "hidden" libraries, object files and flags are used when
12697             # linking a shared library.
12698             #
12699             # There doesn't appear to be a way to prevent this compiler from
12700             # explicitly linking system object files so we need to strip them
12701             # from the output so that they don't get included in the library
12702             # dependencies.
12703             output_verbose_link_cmd='templist=`($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"'
12704             ;;
12705           *)
12706             if test "$GXX" = yes; then
12707               archive_cmds_CXX='$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'
12708             else
12709               # FIXME: insert proper C++ library support
12710               ld_shlibs_CXX=no
12711             fi
12712             ;;
12713         esac
12714         ;;
12715
12716       hpux10*|hpux11*)
12717         if test $with_gnu_ld = no; then
12718           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12719           hardcode_libdir_separator_CXX=:
12720
12721           case $host_cpu in
12722             hppa*64*|ia64*)
12723               ;;
12724             *)
12725               export_dynamic_flag_spec_CXX='${wl}-E'
12726               ;;
12727           esac
12728         fi
12729         case $host_cpu in
12730           hppa*64*|ia64*)
12731             hardcode_direct_CXX=no
12732             hardcode_shlibpath_var_CXX=no
12733             ;;
12734           *)
12735             hardcode_direct_CXX=yes
12736             hardcode_direct_absolute_CXX=yes
12737             hardcode_minus_L_CXX=yes # Not in the search PATH,
12738                                                  # but as the default
12739                                                  # location of the library.
12740             ;;
12741         esac
12742
12743         case $cc_basename in
12744           CC*)
12745             # FIXME: insert proper C++ library support
12746             ld_shlibs_CXX=no
12747             ;;
12748           aCC*)
12749             case $host_cpu in
12750               hppa*64*)
12751                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12752                 ;;
12753               ia64*)
12754                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12755                 ;;
12756               *)
12757                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12758                 ;;
12759             esac
12760             # Commands to make compiler produce verbose output that lists
12761             # what "hidden" libraries, object files and flags are used when
12762             # linking a shared library.
12763             #
12764             # There doesn't appear to be a way to prevent this compiler from
12765             # explicitly linking system object files so we need to strip them
12766             # from the output so that they don't get included in the library
12767             # dependencies.
12768             output_verbose_link_cmd='templist=`($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"'
12769             ;;
12770           *)
12771             if test "$GXX" = yes; then
12772               if test $with_gnu_ld = no; then
12773                 case $host_cpu in
12774                   hppa*64*)
12775                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12776                     ;;
12777                   ia64*)
12778                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12779                     ;;
12780                   *)
12781                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12782                     ;;
12783                 esac
12784               fi
12785             else
12786               # FIXME: insert proper C++ library support
12787               ld_shlibs_CXX=no
12788             fi
12789             ;;
12790         esac
12791         ;;
12792
12793       interix[3-9]*)
12794         hardcode_direct_CXX=no
12795         hardcode_shlibpath_var_CXX=no
12796         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12797         export_dynamic_flag_spec_CXX='${wl}-E'
12798         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12799         # Instead, shared libraries are loaded at an image base (0x10000000 by
12800         # default) and relocated if they conflict, which is a slow very memory
12801         # consuming and fragmenting process.  To avoid this, we pick a random,
12802         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12803         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12804         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12805         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12806         ;;
12807       irix5* | irix6*)
12808         case $cc_basename in
12809           CC*)
12810             # SGI C++
12811             archive_cmds_CXX='$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 $lib'
12812
12813             # Archives containing C++ object files must be created using
12814             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12815             # necessary to make sure instantiated templates are included
12816             # in the archive.
12817             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12818             ;;
12819           *)
12820             if test "$GXX" = yes; then
12821               if test "$with_gnu_ld" = no; then
12822                 archive_cmds_CXX='$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 $lib'
12823               else
12824                 archive_cmds_CXX='$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 $lib'
12825               fi
12826             fi
12827             link_all_deplibs_CXX=yes
12828             ;;
12829         esac
12830         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12831         hardcode_libdir_separator_CXX=:
12832         inherit_rpath_CXX=yes
12833         ;;
12834
12835       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12836         case $cc_basename in
12837           KCC*)
12838             # Kuck and Associates, Inc. (KAI) C++ Compiler
12839
12840             # KCC will only create a shared library if the output file
12841             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12842             # to its proper name (with version) after linking.
12843             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'
12844             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 $lib'
12845             # Commands to make compiler produce verbose output that lists
12846             # what "hidden" libraries, object files and flags are used when
12847             # linking a shared library.
12848             #
12849             # There doesn't appear to be a way to prevent this compiler from
12850             # explicitly linking system object files so we need to strip them
12851             # from the output so that they don't get included in the library
12852             # dependencies.
12853             output_verbose_link_cmd='templist=`$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"'
12854
12855             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12856             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12857
12858             # Archives containing C++ object files must be created using
12859             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12860             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12861             ;;
12862           icpc* | ecpc* )
12863             # Intel C++
12864             with_gnu_ld=yes
12865             # version 8.0 and above of icpc choke on multiply defined symbols
12866             # if we add $predep_objects and $postdep_objects, however 7.1 and
12867             # earlier do not add the objects themselves.
12868             case `$CC -V 2>&1` in
12869               *"Version 7."*)
12870                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12871                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12872                 ;;
12873               *)  # Version 8.0 or newer
12874                 tmp_idyn=
12875                 case $host_cpu in
12876                   ia64*) tmp_idyn=' -i_dynamic';;
12877                 esac
12878                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12879                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12880                 ;;
12881             esac
12882             archive_cmds_need_lc_CXX=no
12883             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12884             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12885             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12886             ;;
12887           pgCC* | pgcpp*)
12888             # Portland Group C++ compiler
12889             case `$CC -V` in
12890             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12891               prelink_cmds_CXX='tpldir=Template.dir~
12892                 rm -rf $tpldir~
12893                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12894                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12895               old_archive_cmds_CXX='tpldir=Template.dir~
12896                 rm -rf $tpldir~
12897                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12898                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12899                 $RANLIB $oldlib'
12900               archive_cmds_CXX='tpldir=Template.dir~
12901                 rm -rf $tpldir~
12902                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12903                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12904               archive_expsym_cmds_CXX='tpldir=Template.dir~
12905                 rm -rf $tpldir~
12906                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12907                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12908               ;;
12909             *) # Version 6 and above use weak symbols
12910               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12911               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12912               ;;
12913             esac
12914
12915             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12916             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12917             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12918             ;;
12919           cxx*)
12920             # Compaq C++
12921             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12922             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12923
12924             runpath_var=LD_RUN_PATH
12925             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12926             hardcode_libdir_separator_CXX=:
12927
12928             # Commands to make compiler produce verbose output that lists
12929             # what "hidden" libraries, object files and flags are used when
12930             # linking a shared library.
12931             #
12932             # There doesn't appear to be a way to prevent this compiler from
12933             # explicitly linking system object files so we need to strip them
12934             # from the output so that they don't get included in the library
12935             # dependencies.
12936             output_verbose_link_cmd='templist=`$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" | $Xsed'
12937             ;;
12938           xl* | mpixl* | bgxl*)
12939             # IBM XL 8.0 on PPC, with GNU ld
12940             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12941             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12942             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12943             if test "x$supports_anon_versioning" = xyes; then
12944               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12945                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12946                 echo "local: *; };" >> $output_objdir/$libname.ver~
12947                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12948             fi
12949             ;;
12950           *)
12951             case `$CC -V 2>&1 | sed 5q` in
12952             *Sun\ C*)
12953               # Sun C++ 5.9
12954               no_undefined_flag_CXX=' -zdefs'
12955               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12956               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12957               hardcode_libdir_flag_spec_CXX='-R$libdir'
12958               whole_archive_flag_spec_CXX='${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'
12959               compiler_needs_object_CXX=yes
12960
12961               # Not sure whether something based on
12962               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12963               # would be better.
12964               output_verbose_link_cmd='func_echo_all'
12965
12966               # Archives containing C++ object files must be created using
12967               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12968               # necessary to make sure instantiated templates are included
12969               # in the archive.
12970               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12971               ;;
12972             esac
12973             ;;
12974         esac
12975         ;;
12976
12977       lynxos*)
12978         # FIXME: insert proper C++ library support
12979         ld_shlibs_CXX=no
12980         ;;
12981
12982       m88k*)
12983         # FIXME: insert proper C++ library support
12984         ld_shlibs_CXX=no
12985         ;;
12986
12987       mvs*)
12988         case $cc_basename in
12989           cxx*)
12990             # FIXME: insert proper C++ library support
12991             ld_shlibs_CXX=no
12992             ;;
12993           *)
12994             # FIXME: insert proper C++ library support
12995             ld_shlibs_CXX=no
12996             ;;
12997         esac
12998         ;;
12999
13000       netbsd*)
13001         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13002           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13003           wlarc=
13004           hardcode_libdir_flag_spec_CXX='-R$libdir'
13005           hardcode_direct_CXX=yes
13006           hardcode_shlibpath_var_CXX=no
13007         fi
13008         # Workaround some broken pre-1.5 toolchains
13009         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13010         ;;
13011
13012       *nto* | *qnx*)
13013         ld_shlibs_CXX=yes
13014         ;;
13015
13016       openbsd2*)
13017         # C++ shared libraries are fairly broken
13018         ld_shlibs_CXX=no
13019         ;;
13020
13021       openbsd*)
13022         if test -f /usr/libexec/ld.so; then
13023           hardcode_direct_CXX=yes
13024           hardcode_shlibpath_var_CXX=no
13025           hardcode_direct_absolute_CXX=yes
13026           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13027           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13028           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13029             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13030             export_dynamic_flag_spec_CXX='${wl}-E'
13031             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13032           fi
13033           output_verbose_link_cmd=func_echo_all
13034         else
13035           ld_shlibs_CXX=no
13036         fi
13037         ;;
13038
13039       osf3* | osf4* | osf5*)
13040         case $cc_basename in
13041           KCC*)
13042             # Kuck and Associates, Inc. (KAI) C++ Compiler
13043
13044             # KCC will only create a shared library if the output file
13045             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13046             # to its proper name (with version) after linking.
13047             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 $lib'
13048
13049             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13050             hardcode_libdir_separator_CXX=:
13051
13052             # Archives containing C++ object files must be created using
13053             # the KAI C++ compiler.
13054             case $host in
13055               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13056               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13057             esac
13058             ;;
13059           RCC*)
13060             # Rational C++ 2.4.1
13061             # FIXME: insert proper C++ library support
13062             ld_shlibs_CXX=no
13063             ;;
13064           cxx*)
13065             case $host in
13066               osf3*)
13067                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13068                 archive_cmds_CXX='$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 $lib'
13069                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13070                 ;;
13071               *)
13072                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13073                 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'
13074                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13075                   echo "-hidden">> $lib.exp~
13076                   $CC -shared$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~
13077                   $RM $lib.exp'
13078                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13079                 ;;
13080             esac
13081
13082             hardcode_libdir_separator_CXX=:
13083
13084             # Commands to make compiler produce verbose output that lists
13085             # what "hidden" libraries, object files and flags are used when
13086             # linking a shared library.
13087             #
13088             # There doesn't appear to be a way to prevent this compiler from
13089             # explicitly linking system object files so we need to strip them
13090             # from the output so that they don't get included in the library
13091             # dependencies.
13092             output_verbose_link_cmd='templist=`$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"'
13093             ;;
13094           *)
13095             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13096               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13097               case $host in
13098                 osf3*)
13099                   archive_cmds_CXX='$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 $lib'
13100                   ;;
13101                 *)
13102                   archive_cmds_CXX='$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 $lib'
13103                   ;;
13104               esac
13105
13106               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13107               hardcode_libdir_separator_CXX=:
13108
13109               # Commands to make compiler produce verbose output that lists
13110               # what "hidden" libraries, object files and flags are used when
13111               # linking a shared library.
13112               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13113
13114             else
13115               # FIXME: insert proper C++ library support
13116               ld_shlibs_CXX=no
13117             fi
13118             ;;
13119         esac
13120         ;;
13121
13122       psos*)
13123         # FIXME: insert proper C++ library support
13124         ld_shlibs_CXX=no
13125         ;;
13126
13127       sunos4*)
13128         case $cc_basename in
13129           CC*)
13130             # Sun C++ 4.x
13131             # FIXME: insert proper C++ library support
13132             ld_shlibs_CXX=no
13133             ;;
13134           lcc*)
13135             # Lucid
13136             # FIXME: insert proper C++ library support
13137             ld_shlibs_CXX=no
13138             ;;
13139           *)
13140             # FIXME: insert proper C++ library support
13141             ld_shlibs_CXX=no
13142             ;;
13143         esac
13144         ;;
13145
13146       solaris*)
13147         case $cc_basename in
13148           CC*)
13149             # Sun C++ 4.2, 5.x and Centerline C++
13150             archive_cmds_need_lc_CXX=yes
13151             no_undefined_flag_CXX=' -zdefs'
13152             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13153             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13154               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13155
13156             hardcode_libdir_flag_spec_CXX='-R$libdir'
13157             hardcode_shlibpath_var_CXX=no
13158             case $host_os in
13159               solaris2.[0-5] | solaris2.[0-5].*) ;;
13160               *)
13161                 # The compiler driver will combine and reorder linker options,
13162                 # but understands `-z linker_flag'.
13163                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13164                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13165                 ;;
13166             esac
13167             link_all_deplibs_CXX=yes
13168
13169             output_verbose_link_cmd='func_echo_all'
13170
13171             # Archives containing C++ object files must be created using
13172             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13173             # necessary to make sure instantiated templates are included
13174             # in the archive.
13175             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13176             ;;
13177           gcx*)
13178             # Green Hills C++ Compiler
13179             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13180
13181             # The C++ compiler must be used to create the archive.
13182             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13183             ;;
13184           *)
13185             # GNU C++ compiler with Solaris linker
13186             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13187               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13188               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13189                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13190                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13191                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13192
13193                 # Commands to make compiler produce verbose output that lists
13194                 # what "hidden" libraries, object files and flags are used when
13195                 # linking a shared library.
13196                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13197               else
13198                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13199                 # platform.
13200                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13201                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13202                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13203
13204                 # Commands to make compiler produce verbose output that lists
13205                 # what "hidden" libraries, object files and flags are used when
13206                 # linking a shared library.
13207                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13208               fi
13209
13210               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13211               case $host_os in
13212                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13213                 *)
13214                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13215                   ;;
13216               esac
13217             fi
13218             ;;
13219         esac
13220         ;;
13221
13222     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13223       no_undefined_flag_CXX='${wl}-z,text'
13224       archive_cmds_need_lc_CXX=no
13225       hardcode_shlibpath_var_CXX=no
13226       runpath_var='LD_RUN_PATH'
13227
13228       case $cc_basename in
13229         CC*)
13230           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13231           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13232           ;;
13233         *)
13234           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13235           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13236           ;;
13237       esac
13238       ;;
13239
13240       sysv5* | sco3.2v5* | sco5v6*)
13241         # Note: We can NOT use -z defs as we might desire, because we do not
13242         # link with -lc, and that would cause any symbols used from libc to
13243         # always be unresolved, which means just about no library would
13244         # ever link correctly.  If we're not using GNU ld we use -z text
13245         # though, which does catch some bad symbols but isn't as heavy-handed
13246         # as -z defs.
13247         no_undefined_flag_CXX='${wl}-z,text'
13248         allow_undefined_flag_CXX='${wl}-z,nodefs'
13249         archive_cmds_need_lc_CXX=no
13250         hardcode_shlibpath_var_CXX=no
13251         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13252         hardcode_libdir_separator_CXX=':'
13253         link_all_deplibs_CXX=yes
13254         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13255         runpath_var='LD_RUN_PATH'
13256
13257         case $cc_basename in
13258           CC*)
13259             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13260             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13261             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13262               '"$old_archive_cmds_CXX"
13263             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13264               '"$reload_cmds_CXX"
13265             ;;
13266           *)
13267             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13268             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13269             ;;
13270         esac
13271       ;;
13272
13273       tandem*)
13274         case $cc_basename in
13275           NCC*)
13276             # NonStop-UX NCC 3.20
13277             # FIXME: insert proper C++ library support
13278             ld_shlibs_CXX=no
13279             ;;
13280           *)
13281             # FIXME: insert proper C++ library support
13282             ld_shlibs_CXX=no
13283             ;;
13284         esac
13285         ;;
13286
13287       vxworks*)
13288         # FIXME: insert proper C++ library support
13289         ld_shlibs_CXX=no
13290         ;;
13291
13292       *)
13293         # FIXME: insert proper C++ library support
13294         ld_shlibs_CXX=no
13295         ;;
13296     esac
13297
13298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13299 $as_echo "$ld_shlibs_CXX" >&6; }
13300     test "$ld_shlibs_CXX" = no && can_build_shared=no
13301
13302     GCC_CXX="$GXX"
13303     LD_CXX="$LD"
13304
13305     ## CAVEAT EMPTOR:
13306     ## There is no encapsulation within the following macros, do not change
13307     ## the running order or otherwise move them around unless you know exactly
13308     ## what you are doing...
13309     # Dependencies to place before and after the object being linked:
13310 predep_objects_CXX=
13311 postdep_objects_CXX=
13312 predeps_CXX=
13313 postdeps_CXX=
13314 compiler_lib_search_path_CXX=
13315
13316 cat > conftest.$ac_ext <<_LT_EOF
13317 class Foo
13318 {
13319 public:
13320   Foo (void) { a = 0; }
13321 private:
13322   int a;
13323 };
13324 _LT_EOF
13325
13326 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13327   (eval $ac_compile) 2>&5
13328   ac_status=$?
13329   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13330   test $ac_status = 0; }; then
13331   # Parse the compiler output and extract the necessary
13332   # objects, libraries and library flags.
13333
13334   # Sentinel used to keep track of whether or not we are before
13335   # the conftest object file.
13336   pre_test_object_deps_done=no
13337
13338   for p in `eval "$output_verbose_link_cmd"`; do
13339     case $p in
13340
13341     -L* | -R* | -l*)
13342        # Some compilers place space between "-{L,R}" and the path.
13343        # Remove the space.
13344        if test $p = "-L" ||
13345           test $p = "-R"; then
13346          prev=$p
13347          continue
13348        else
13349          prev=
13350        fi
13351
13352        if test "$pre_test_object_deps_done" = no; then
13353          case $p in
13354          -L* | -R*)
13355            # Internal compiler library paths should come after those
13356            # provided the user.  The postdeps already come after the
13357            # user supplied libs so there is no need to process them.
13358            if test -z "$compiler_lib_search_path_CXX"; then
13359              compiler_lib_search_path_CXX="${prev}${p}"
13360            else
13361              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13362            fi
13363            ;;
13364          # The "-l" case would never come before the object being
13365          # linked, so don't bother handling this case.
13366          esac
13367        else
13368          if test -z "$postdeps_CXX"; then
13369            postdeps_CXX="${prev}${p}"
13370          else
13371            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13372          fi
13373        fi
13374        ;;
13375
13376     *.$objext)
13377        # This assumes that the test object file only shows up
13378        # once in the compiler output.
13379        if test "$p" = "conftest.$objext"; then
13380          pre_test_object_deps_done=yes
13381          continue
13382        fi
13383
13384        if test "$pre_test_object_deps_done" = no; then
13385          if test -z "$predep_objects_CXX"; then
13386            predep_objects_CXX="$p"
13387          else
13388            predep_objects_CXX="$predep_objects_CXX $p"
13389          fi
13390        else
13391          if test -z "$postdep_objects_CXX"; then
13392            postdep_objects_CXX="$p"
13393          else
13394            postdep_objects_CXX="$postdep_objects_CXX $p"
13395          fi
13396        fi
13397        ;;
13398
13399     *) ;; # Ignore the rest.
13400
13401     esac
13402   done
13403
13404   # Clean up.
13405   rm -f a.out a.exe
13406 else
13407   echo "libtool.m4: error: problem compiling CXX test program"
13408 fi
13409
13410 $RM -f confest.$objext
13411
13412 # PORTME: override above test on systems where it is broken
13413 case $host_os in
13414 interix[3-9]*)
13415   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13416   # hack all around it, let's just trust "g++" to DTRT.
13417   predep_objects_CXX=
13418   postdep_objects_CXX=
13419   postdeps_CXX=
13420   ;;
13421
13422 linux*)
13423   case `$CC -V 2>&1 | sed 5q` in
13424   *Sun\ C*)
13425     # Sun C++ 5.9
13426
13427     # The more standards-conforming stlport4 library is
13428     # incompatible with the Cstd library. Avoid specifying
13429     # it if it's in CXXFLAGS. Ignore libCrun as
13430     # -library=stlport4 depends on it.
13431     case " $CXX $CXXFLAGS " in
13432     *" -library=stlport4 "*)
13433       solaris_use_stlport4=yes
13434       ;;
13435     esac
13436
13437     if test "$solaris_use_stlport4" != yes; then
13438       postdeps_CXX='-library=Cstd -library=Crun'
13439     fi
13440     ;;
13441   esac
13442   ;;
13443
13444 solaris*)
13445   case $cc_basename in
13446   CC*)
13447     # The more standards-conforming stlport4 library is
13448     # incompatible with the Cstd library. Avoid specifying
13449     # it if it's in CXXFLAGS. Ignore libCrun as
13450     # -library=stlport4 depends on it.
13451     case " $CXX $CXXFLAGS " in
13452     *" -library=stlport4 "*)
13453       solaris_use_stlport4=yes
13454       ;;
13455     esac
13456
13457     # Adding this requires a known-good setup of shared libraries for
13458     # Sun compiler versions before 5.6, else PIC objects from an old
13459     # archive will be linked into the output, leading to subtle bugs.
13460     if test "$solaris_use_stlport4" != yes; then
13461       postdeps_CXX='-library=Cstd -library=Crun'
13462     fi
13463     ;;
13464   esac
13465   ;;
13466 esac
13467
13468
13469 case " $postdeps_CXX " in
13470 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13471 esac
13472  compiler_lib_search_dirs_CXX=
13473 if test -n "${compiler_lib_search_path_CXX}"; then
13474  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13475 fi
13476
13477
13478
13479
13480
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507     lt_prog_compiler_wl_CXX=
13508 lt_prog_compiler_pic_CXX=
13509 lt_prog_compiler_static_CXX=
13510
13511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13512 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13513
13514   # C++ specific cases for pic, static, wl, etc.
13515   if test "$GXX" = yes; then
13516     lt_prog_compiler_wl_CXX='-Wl,'
13517     lt_prog_compiler_static_CXX='-static'
13518
13519     case $host_os in
13520     aix*)
13521       # All AIX code is PIC.
13522       if test "$host_cpu" = ia64; then
13523         # AIX 5 now supports IA64 processor
13524         lt_prog_compiler_static_CXX='-Bstatic'
13525       fi
13526       lt_prog_compiler_pic_CXX='-fPIC'
13527       ;;
13528
13529     amigaos*)
13530       case $host_cpu in
13531       powerpc)
13532             # see comment about AmigaOS4 .so support
13533             lt_prog_compiler_pic_CXX='-fPIC'
13534         ;;
13535       m68k)
13536             # FIXME: we need at least 68020 code to build shared libraries, but
13537             # adding the `-m68020' flag to GCC prevents building anything better,
13538             # like `-m68040'.
13539             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13540         ;;
13541       esac
13542       ;;
13543
13544     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13545       # PIC is the default for these OSes.
13546       ;;
13547     mingw* | cygwin* | os2* | pw32* | cegcc*)
13548       # This hack is so that the source file can tell whether it is being
13549       # built for inclusion in a dll (and should export symbols for example).
13550       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13551       # (--disable-auto-import) libraries
13552       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13553       ;;
13554     darwin* | rhapsody*)
13555       # PIC is the default on this platform
13556       # Common symbols not allowed in MH_DYLIB files
13557       lt_prog_compiler_pic_CXX='-fno-common'
13558       ;;
13559     *djgpp*)
13560       # DJGPP does not support shared libraries at all
13561       lt_prog_compiler_pic_CXX=
13562       ;;
13563     haiku*)
13564       # PIC is the default for Haiku.
13565       # The "-static" flag exists, but is broken.
13566       lt_prog_compiler_static_CXX=
13567       ;;
13568     interix[3-9]*)
13569       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13570       # Instead, we relocate shared libraries at runtime.
13571       ;;
13572     sysv4*MP*)
13573       if test -d /usr/nec; then
13574         lt_prog_compiler_pic_CXX=-Kconform_pic
13575       fi
13576       ;;
13577     hpux*)
13578       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13579       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13580       # sets the default TLS model and affects inlining.
13581       case $host_cpu in
13582       hppa*64*)
13583         ;;
13584       *)
13585         lt_prog_compiler_pic_CXX='-fPIC'
13586         ;;
13587       esac
13588       ;;
13589     *qnx* | *nto*)
13590       # QNX uses GNU C++, but need to define -shared option too, otherwise
13591       # it will coredump.
13592       lt_prog_compiler_pic_CXX='-fPIC -shared'
13593       ;;
13594     *)
13595       lt_prog_compiler_pic_CXX='-fPIC'
13596       ;;
13597     esac
13598   else
13599     case $host_os in
13600       aix[4-9]*)
13601         # All AIX code is PIC.
13602         if test "$host_cpu" = ia64; then
13603           # AIX 5 now supports IA64 processor
13604           lt_prog_compiler_static_CXX='-Bstatic'
13605         else
13606           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13607         fi
13608         ;;
13609       chorus*)
13610         case $cc_basename in
13611         cxch68*)
13612           # Green Hills C++ Compiler
13613           # _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"
13614           ;;
13615         esac
13616         ;;
13617       dgux*)
13618         case $cc_basename in
13619           ec++*)
13620             lt_prog_compiler_pic_CXX='-KPIC'
13621             ;;
13622           ghcx*)
13623             # Green Hills C++ Compiler
13624             lt_prog_compiler_pic_CXX='-pic'
13625             ;;
13626           *)
13627             ;;
13628         esac
13629         ;;
13630       freebsd* | dragonfly*)
13631         # FreeBSD uses GNU C++
13632         ;;
13633       hpux9* | hpux10* | hpux11*)
13634         case $cc_basename in
13635           CC*)
13636             lt_prog_compiler_wl_CXX='-Wl,'
13637             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13638             if test "$host_cpu" != ia64; then
13639               lt_prog_compiler_pic_CXX='+Z'
13640             fi
13641             ;;
13642           aCC*)
13643             lt_prog_compiler_wl_CXX='-Wl,'
13644             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13645             case $host_cpu in
13646             hppa*64*|ia64*)
13647               # +Z the default
13648               ;;
13649             *)
13650               lt_prog_compiler_pic_CXX='+Z'
13651               ;;
13652             esac
13653             ;;
13654           *)
13655             ;;
13656         esac
13657         ;;
13658       interix*)
13659         # This is c89, which is MS Visual C++ (no shared libs)
13660         # Anyone wants to do a port?
13661         ;;
13662       irix5* | irix6* | nonstopux*)
13663         case $cc_basename in
13664           CC*)
13665             lt_prog_compiler_wl_CXX='-Wl,'
13666             lt_prog_compiler_static_CXX='-non_shared'
13667             # CC pic flag -KPIC is the default.
13668             ;;
13669           *)
13670             ;;
13671         esac
13672         ;;
13673       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13674         case $cc_basename in
13675           KCC*)
13676             # KAI C++ Compiler
13677             lt_prog_compiler_wl_CXX='--backend -Wl,'
13678             lt_prog_compiler_pic_CXX='-fPIC'
13679             ;;
13680           ecpc* )
13681             # old Intel C++ for x86_64 which still supported -KPIC.
13682             lt_prog_compiler_wl_CXX='-Wl,'
13683             lt_prog_compiler_pic_CXX='-KPIC'
13684             lt_prog_compiler_static_CXX='-static'
13685             ;;
13686           icpc* )
13687             # Intel C++, used to be incompatible with GCC.
13688             # ICC 10 doesn't accept -KPIC any more.
13689             lt_prog_compiler_wl_CXX='-Wl,'
13690             lt_prog_compiler_pic_CXX='-fPIC'
13691             lt_prog_compiler_static_CXX='-static'
13692             ;;
13693           pgCC* | pgcpp*)
13694             # Portland Group C++ compiler
13695             lt_prog_compiler_wl_CXX='-Wl,'
13696             lt_prog_compiler_pic_CXX='-fpic'
13697             lt_prog_compiler_static_CXX='-Bstatic'
13698             ;;
13699           cxx*)
13700             # Compaq C++
13701             # Make sure the PIC flag is empty.  It appears that all Alpha
13702             # Linux and Compaq Tru64 Unix objects are PIC.
13703             lt_prog_compiler_pic_CXX=
13704             lt_prog_compiler_static_CXX='-non_shared'
13705             ;;
13706           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13707             # IBM XL 8.0, 9.0 on PPC and BlueGene
13708             lt_prog_compiler_wl_CXX='-Wl,'
13709             lt_prog_compiler_pic_CXX='-qpic'
13710             lt_prog_compiler_static_CXX='-qstaticlink'
13711             ;;
13712           *)
13713             case `$CC -V 2>&1 | sed 5q` in
13714             *Sun\ C*)
13715               # Sun C++ 5.9
13716               lt_prog_compiler_pic_CXX='-KPIC'
13717               lt_prog_compiler_static_CXX='-Bstatic'
13718               lt_prog_compiler_wl_CXX='-Qoption ld '
13719               ;;
13720             esac
13721             ;;
13722         esac
13723         ;;
13724       lynxos*)
13725         ;;
13726       m88k*)
13727         ;;
13728       mvs*)
13729         case $cc_basename in
13730           cxx*)
13731             lt_prog_compiler_pic_CXX='-W c,exportall'
13732             ;;
13733           *)
13734             ;;
13735         esac
13736         ;;
13737       netbsd*)
13738         ;;
13739       *qnx* | *nto*)
13740         # QNX uses GNU C++, but need to define -shared option too, otherwise
13741         # it will coredump.
13742         lt_prog_compiler_pic_CXX='-fPIC -shared'
13743         ;;
13744       osf3* | osf4* | osf5*)
13745         case $cc_basename in
13746           KCC*)
13747             lt_prog_compiler_wl_CXX='--backend -Wl,'
13748             ;;
13749           RCC*)
13750             # Rational C++ 2.4.1
13751             lt_prog_compiler_pic_CXX='-pic'
13752             ;;
13753           cxx*)
13754             # Digital/Compaq C++
13755             lt_prog_compiler_wl_CXX='-Wl,'
13756             # Make sure the PIC flag is empty.  It appears that all Alpha
13757             # Linux and Compaq Tru64 Unix objects are PIC.
13758             lt_prog_compiler_pic_CXX=
13759             lt_prog_compiler_static_CXX='-non_shared'
13760             ;;
13761           *)
13762             ;;
13763         esac
13764         ;;
13765       psos*)
13766         ;;
13767       solaris*)
13768         case $cc_basename in
13769           CC*)
13770             # Sun C++ 4.2, 5.x and Centerline C++
13771             lt_prog_compiler_pic_CXX='-KPIC'
13772             lt_prog_compiler_static_CXX='-Bstatic'
13773             lt_prog_compiler_wl_CXX='-Qoption ld '
13774             ;;
13775           gcx*)
13776             # Green Hills C++ Compiler
13777             lt_prog_compiler_pic_CXX='-PIC'
13778             ;;
13779           *)
13780             ;;
13781         esac
13782         ;;
13783       sunos4*)
13784         case $cc_basename in
13785           CC*)
13786             # Sun C++ 4.x
13787             lt_prog_compiler_pic_CXX='-pic'
13788             lt_prog_compiler_static_CXX='-Bstatic'
13789             ;;
13790           lcc*)
13791             # Lucid
13792             lt_prog_compiler_pic_CXX='-pic'
13793             ;;
13794           *)
13795             ;;
13796         esac
13797         ;;
13798       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13799         case $cc_basename in
13800           CC*)
13801             lt_prog_compiler_wl_CXX='-Wl,'
13802             lt_prog_compiler_pic_CXX='-KPIC'
13803             lt_prog_compiler_static_CXX='-Bstatic'
13804             ;;
13805         esac
13806         ;;
13807       tandem*)
13808         case $cc_basename in
13809           NCC*)
13810             # NonStop-UX NCC 3.20
13811             lt_prog_compiler_pic_CXX='-KPIC'
13812             ;;
13813           *)
13814             ;;
13815         esac
13816         ;;
13817       vxworks*)
13818         ;;
13819       *)
13820         lt_prog_compiler_can_build_shared_CXX=no
13821         ;;
13822     esac
13823   fi
13824
13825 case $host_os in
13826   # For platforms which do not support PIC, -DPIC is meaningless:
13827   *djgpp*)
13828     lt_prog_compiler_pic_CXX=
13829     ;;
13830   *)
13831     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13832     ;;
13833 esac
13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13835 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13836
13837
13838
13839 #
13840 # Check to make sure the PIC flag actually works.
13841 #
13842 if test -n "$lt_prog_compiler_pic_CXX"; then
13843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13844 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13845 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13846   $as_echo_n "(cached) " >&6
13847 else
13848   lt_cv_prog_compiler_pic_works_CXX=no
13849    ac_outfile=conftest.$ac_objext
13850    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13851    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13852    # Insert the option either (1) after the last *FLAGS variable, or
13853    # (2) before a word containing "conftest.", or (3) at the end.
13854    # Note that $ac_compile itself does not contain backslashes and begins
13855    # with a dollar sign (not a hyphen), so the echo should work correctly.
13856    # The option is referenced via a variable to avoid confusing sed.
13857    lt_compile=`echo "$ac_compile" | $SED \
13858    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13859    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13860    -e 's:$: $lt_compiler_flag:'`
13861    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13862    (eval "$lt_compile" 2>conftest.err)
13863    ac_status=$?
13864    cat conftest.err >&5
13865    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13866    if (exit $ac_status) && test -s "$ac_outfile"; then
13867      # The compiler can only warn and ignore the option if not recognized
13868      # So say no if there are warnings other than the usual output.
13869      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13870      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13871      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13872        lt_cv_prog_compiler_pic_works_CXX=yes
13873      fi
13874    fi
13875    $RM conftest*
13876
13877 fi
13878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13879 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13880
13881 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13882     case $lt_prog_compiler_pic_CXX in
13883      "" | " "*) ;;
13884      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13885      esac
13886 else
13887     lt_prog_compiler_pic_CXX=
13888      lt_prog_compiler_can_build_shared_CXX=no
13889 fi
13890
13891 fi
13892
13893
13894
13895 #
13896 # Check to make sure the static flag actually works.
13897 #
13898 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13900 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13901 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13902   $as_echo_n "(cached) " >&6
13903 else
13904   lt_cv_prog_compiler_static_works_CXX=no
13905    save_LDFLAGS="$LDFLAGS"
13906    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13907    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13908    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13909      # The linker can only warn and ignore the option if not recognized
13910      # So say no if there are warnings
13911      if test -s conftest.err; then
13912        # Append any errors to the config.log.
13913        cat conftest.err 1>&5
13914        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13915        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13916        if diff conftest.exp conftest.er2 >/dev/null; then
13917          lt_cv_prog_compiler_static_works_CXX=yes
13918        fi
13919      else
13920        lt_cv_prog_compiler_static_works_CXX=yes
13921      fi
13922    fi
13923    $RM -r conftest*
13924    LDFLAGS="$save_LDFLAGS"
13925
13926 fi
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13928 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13929
13930 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13931     :
13932 else
13933     lt_prog_compiler_static_CXX=
13934 fi
13935
13936
13937
13938
13939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13940 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13941 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13942   $as_echo_n "(cached) " >&6
13943 else
13944   lt_cv_prog_compiler_c_o_CXX=no
13945    $RM -r conftest 2>/dev/null
13946    mkdir conftest
13947    cd conftest
13948    mkdir out
13949    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13950
13951    lt_compiler_flag="-o out/conftest2.$ac_objext"
13952    # Insert the option either (1) after the last *FLAGS variable, or
13953    # (2) before a word containing "conftest.", or (3) at the end.
13954    # Note that $ac_compile itself does not contain backslashes and begins
13955    # with a dollar sign (not a hyphen), so the echo should work correctly.
13956    lt_compile=`echo "$ac_compile" | $SED \
13957    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13958    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13959    -e 's:$: $lt_compiler_flag:'`
13960    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13961    (eval "$lt_compile" 2>out/conftest.err)
13962    ac_status=$?
13963    cat out/conftest.err >&5
13964    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13965    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13966    then
13967      # The compiler can only warn and ignore the option if not recognized
13968      # So say no if there are warnings
13969      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13970      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13971      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13972        lt_cv_prog_compiler_c_o_CXX=yes
13973      fi
13974    fi
13975    chmod u+w . 2>&5
13976    $RM conftest*
13977    # SGI C++ compiler will create directory out/ii_files/ for
13978    # template instantiation
13979    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13980    $RM out/* && rmdir out
13981    cd ..
13982    $RM -r conftest
13983    $RM conftest*
13984
13985 fi
13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13987 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13988
13989
13990
13991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13993 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13994   $as_echo_n "(cached) " >&6
13995 else
13996   lt_cv_prog_compiler_c_o_CXX=no
13997    $RM -r conftest 2>/dev/null
13998    mkdir conftest
13999    cd conftest
14000    mkdir out
14001    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14002
14003    lt_compiler_flag="-o out/conftest2.$ac_objext"
14004    # Insert the option either (1) after the last *FLAGS variable, or
14005    # (2) before a word containing "conftest.", or (3) at the end.
14006    # Note that $ac_compile itself does not contain backslashes and begins
14007    # with a dollar sign (not a hyphen), so the echo should work correctly.
14008    lt_compile=`echo "$ac_compile" | $SED \
14009    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14010    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14011    -e 's:$: $lt_compiler_flag:'`
14012    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14013    (eval "$lt_compile" 2>out/conftest.err)
14014    ac_status=$?
14015    cat out/conftest.err >&5
14016    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14017    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14018    then
14019      # The compiler can only warn and ignore the option if not recognized
14020      # So say no if there are warnings
14021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14022      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14023      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14024        lt_cv_prog_compiler_c_o_CXX=yes
14025      fi
14026    fi
14027    chmod u+w . 2>&5
14028    $RM conftest*
14029    # SGI C++ compiler will create directory out/ii_files/ for
14030    # template instantiation
14031    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14032    $RM out/* && rmdir out
14033    cd ..
14034    $RM -r conftest
14035    $RM conftest*
14036
14037 fi
14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14039 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14040
14041
14042
14043
14044 hard_links="nottested"
14045 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14046   # do not overwrite the value of need_locks provided by the user
14047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14048 $as_echo_n "checking if we can lock with hard links... " >&6; }
14049   hard_links=yes
14050   $RM conftest*
14051   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14052   touch conftest.a
14053   ln conftest.a conftest.b 2>&5 || hard_links=no
14054   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14056 $as_echo "$hard_links" >&6; }
14057   if test "$hard_links" = no; then
14058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14059 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14060     need_locks=warn
14061   fi
14062 else
14063   need_locks=no
14064 fi
14065
14066
14067
14068     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14069 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14070
14071   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14072   case $host_os in
14073   aix[4-9]*)
14074     # If we're using GNU nm, then we don't want the "-C" option.
14075     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14076     # Also, AIX nm treats weak defined symbols like other global defined
14077     # symbols, whereas GNU nm marks them as "W".
14078     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14079       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14080     else
14081       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14082     fi
14083     ;;
14084   pw32*)
14085     export_symbols_cmds_CXX="$ltdll_cmds"
14086   ;;
14087   cygwin* | mingw* | cegcc*)
14088     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 > $export_symbols'
14089   ;;
14090   *)
14091     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14092   ;;
14093   esac
14094   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14095
14096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14097 $as_echo "$ld_shlibs_CXX" >&6; }
14098 test "$ld_shlibs_CXX" = no && can_build_shared=no
14099
14100 with_gnu_ld_CXX=$with_gnu_ld
14101
14102
14103
14104
14105
14106
14107 #
14108 # Do we need to explicitly link libc?
14109 #
14110 case "x$archive_cmds_need_lc_CXX" in
14111 x|xyes)
14112   # Assume -lc should be added
14113   archive_cmds_need_lc_CXX=yes
14114
14115   if test "$enable_shared" = yes && test "$GCC" = yes; then
14116     case $archive_cmds_CXX in
14117     *'~'*)
14118       # FIXME: we may have to deal with multi-command sequences.
14119       ;;
14120     '$CC '*)
14121       # Test whether the compiler implicitly links with -lc since on some
14122       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14123       # to ld, don't add -lc before -lgcc.
14124       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14125 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14126 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14127   $as_echo_n "(cached) " >&6
14128 else
14129   $RM conftest*
14130         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14131
14132         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14133   (eval $ac_compile) 2>&5
14134   ac_status=$?
14135   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14136   test $ac_status = 0; } 2>conftest.err; then
14137           soname=conftest
14138           lib=conftest
14139           libobjs=conftest.$ac_objext
14140           deplibs=
14141           wl=$lt_prog_compiler_wl_CXX
14142           pic_flag=$lt_prog_compiler_pic_CXX
14143           compiler_flags=-v
14144           linker_flags=-v
14145           verstring=
14146           output_objdir=.
14147           libname=conftest
14148           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14149           allow_undefined_flag_CXX=
14150           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14151   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14152   ac_status=$?
14153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14154   test $ac_status = 0; }
14155           then
14156             lt_cv_archive_cmds_need_lc_CXX=no
14157           else
14158             lt_cv_archive_cmds_need_lc_CXX=yes
14159           fi
14160           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14161         else
14162           cat conftest.err 1>&5
14163         fi
14164         $RM conftest*
14165
14166 fi
14167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14168 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14169       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14170       ;;
14171     esac
14172   fi
14173   ;;
14174 esac
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14240 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14241
14242 library_names_spec=
14243 libname_spec='lib$name'
14244 soname_spec=
14245 shrext_cmds=".so"
14246 postinstall_cmds=
14247 postuninstall_cmds=
14248 finish_cmds=
14249 finish_eval=
14250 shlibpath_var=
14251 shlibpath_overrides_runpath=unknown
14252 version_type=none
14253 dynamic_linker="$host_os ld.so"
14254 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14255 need_lib_prefix=unknown
14256 hardcode_into_libs=no
14257
14258 # when you set need_version to no, make sure it does not cause -set_version
14259 # flags to be left without arguments
14260 need_version=unknown
14261
14262 case $host_os in
14263 aix3*)
14264   version_type=linux
14265   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14266   shlibpath_var=LIBPATH
14267
14268   # AIX 3 has no versioning support, so we append a major version to the name.
14269   soname_spec='${libname}${release}${shared_ext}$major'
14270   ;;
14271
14272 aix[4-9]*)
14273   version_type=linux
14274   need_lib_prefix=no
14275   need_version=no
14276   hardcode_into_libs=yes
14277   if test "$host_cpu" = ia64; then
14278     # AIX 5 supports IA64
14279     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14280     shlibpath_var=LD_LIBRARY_PATH
14281   else
14282     # With GCC up to 2.95.x, collect2 would create an import file
14283     # for dependence libraries.  The import file would start with
14284     # the line `#! .'.  This would cause the generated library to
14285     # depend on `.', always an invalid library.  This was fixed in
14286     # development snapshots of GCC prior to 3.0.
14287     case $host_os in
14288       aix4 | aix4.[01] | aix4.[01].*)
14289       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14290            echo ' yes '
14291            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14292         :
14293       else
14294         can_build_shared=no
14295       fi
14296       ;;
14297     esac
14298     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14299     # soname into executable. Probably we can add versioning support to
14300     # collect2, so additional links can be useful in future.
14301     if test "$aix_use_runtimelinking" = yes; then
14302       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14303       # instead of lib<name>.a to let people know that these are not
14304       # typical AIX shared libraries.
14305       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14306     else
14307       # We preserve .a as extension for shared libraries through AIX4.2
14308       # and later when we are not doing run time linking.
14309       library_names_spec='${libname}${release}.a $libname.a'
14310       soname_spec='${libname}${release}${shared_ext}$major'
14311     fi
14312     shlibpath_var=LIBPATH
14313   fi
14314   ;;
14315
14316 amigaos*)
14317   case $host_cpu in
14318   powerpc)
14319     # Since July 2007 AmigaOS4 officially supports .so libraries.
14320     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14321     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14322     ;;
14323   m68k)
14324     library_names_spec='$libname.ixlibrary $libname.a'
14325     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14326     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 ${libname}_ixlibrary.a || exit 1; done'
14327     ;;
14328   esac
14329   ;;
14330
14331 beos*)
14332   library_names_spec='${libname}${shared_ext}'
14333   dynamic_linker="$host_os ld.so"
14334   shlibpath_var=LIBRARY_PATH
14335   ;;
14336
14337 bsdi[45]*)
14338   version_type=linux
14339   need_version=no
14340   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14341   soname_spec='${libname}${release}${shared_ext}$major'
14342   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14343   shlibpath_var=LD_LIBRARY_PATH
14344   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14345   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14346   # the default ld.so.conf also contains /usr/contrib/lib and
14347   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14348   # libtool to hard-code these into programs
14349   ;;
14350
14351 cygwin* | mingw* | pw32* | cegcc*)
14352   version_type=windows
14353   shrext_cmds=".dll"
14354   need_version=no
14355   need_lib_prefix=no
14356
14357   case $GCC,$host_os in
14358   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14359     library_names_spec='$libname.dll.a'
14360     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14361     postinstall_cmds='base_file=`basename \${file}`~
14362       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14363       dldir=$destdir/`dirname \$dlpath`~
14364       test -d \$dldir || mkdir -p \$dldir~
14365       $install_prog $dir/$dlname \$dldir/$dlname~
14366       chmod a+x \$dldir/$dlname~
14367       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14368         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14369       fi'
14370     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14371       dlpath=$dir/\$dldll~
14372        $RM \$dlpath'
14373     shlibpath_overrides_runpath=yes
14374
14375     case $host_os in
14376     cygwin*)
14377       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14378       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14379
14380       ;;
14381     mingw* | cegcc*)
14382       # MinGW DLLs use traditional 'lib' prefix
14383       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14384       ;;
14385     pw32*)
14386       # pw32 DLLs use 'pw' prefix rather than 'lib'
14387       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14388       ;;
14389     esac
14390     ;;
14391
14392   *)
14393     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14394     ;;
14395   esac
14396   dynamic_linker='Win32 ld.exe'
14397   # FIXME: first we should search . and the directory the executable is in
14398   shlibpath_var=PATH
14399   ;;
14400
14401 darwin* | rhapsody*)
14402   dynamic_linker="$host_os dyld"
14403   version_type=darwin
14404   need_lib_prefix=no
14405   need_version=no
14406   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14407   soname_spec='${libname}${release}${major}$shared_ext'
14408   shlibpath_overrides_runpath=yes
14409   shlibpath_var=DYLD_LIBRARY_PATH
14410   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14411
14412   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14413   ;;
14414
14415 dgux*)
14416   version_type=linux
14417   need_lib_prefix=no
14418   need_version=no
14419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14420   soname_spec='${libname}${release}${shared_ext}$major'
14421   shlibpath_var=LD_LIBRARY_PATH
14422   ;;
14423
14424 freebsd* | dragonfly*)
14425   # DragonFly does not have aout.  When/if they implement a new
14426   # versioning mechanism, adjust this.
14427   if test -x /usr/bin/objformat; then
14428     objformat=`/usr/bin/objformat`
14429   else
14430     case $host_os in
14431     freebsd[23].*) objformat=aout ;;
14432     *) objformat=elf ;;
14433     esac
14434   fi
14435   version_type=freebsd-$objformat
14436   case $version_type in
14437     freebsd-elf*)
14438       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14439       need_version=no
14440       need_lib_prefix=no
14441       ;;
14442     freebsd-*)
14443       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14444       need_version=yes
14445       ;;
14446   esac
14447   shlibpath_var=LD_LIBRARY_PATH
14448   case $host_os in
14449   freebsd2.*)
14450     shlibpath_overrides_runpath=yes
14451     ;;
14452   freebsd3.[01]* | freebsdelf3.[01]*)
14453     shlibpath_overrides_runpath=yes
14454     hardcode_into_libs=yes
14455     ;;
14456   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14457   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14458     shlibpath_overrides_runpath=no
14459     hardcode_into_libs=yes
14460     ;;
14461   *) # from 4.6 on, and DragonFly
14462     shlibpath_overrides_runpath=yes
14463     hardcode_into_libs=yes
14464     ;;
14465   esac
14466   ;;
14467
14468 haiku*)
14469   version_type=linux
14470   need_lib_prefix=no
14471   need_version=no
14472   dynamic_linker="$host_os runtime_loader"
14473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14474   soname_spec='${libname}${release}${shared_ext}$major'
14475   shlibpath_var=LIBRARY_PATH
14476   shlibpath_overrides_runpath=yes
14477   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14478   hardcode_into_libs=yes
14479   ;;
14480
14481 hpux9* | hpux10* | hpux11*)
14482   # Give a soname corresponding to the major version so that dld.sl refuses to
14483   # link against other versions.
14484   version_type=sunos
14485   need_lib_prefix=no
14486   need_version=no
14487   case $host_cpu in
14488   ia64*)
14489     shrext_cmds='.so'
14490     hardcode_into_libs=yes
14491     dynamic_linker="$host_os dld.so"
14492     shlibpath_var=LD_LIBRARY_PATH
14493     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14494     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14495     soname_spec='${libname}${release}${shared_ext}$major'
14496     if test "X$HPUX_IA64_MODE" = X32; then
14497       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14498     else
14499       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14500     fi
14501     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14502     ;;
14503   hppa*64*)
14504     shrext_cmds='.sl'
14505     hardcode_into_libs=yes
14506     dynamic_linker="$host_os dld.sl"
14507     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14508     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14509     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14510     soname_spec='${libname}${release}${shared_ext}$major'
14511     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14512     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14513     ;;
14514   *)
14515     shrext_cmds='.sl'
14516     dynamic_linker="$host_os dld.sl"
14517     shlibpath_var=SHLIB_PATH
14518     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14520     soname_spec='${libname}${release}${shared_ext}$major'
14521     ;;
14522   esac
14523   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14524   postinstall_cmds='chmod 555 $lib'
14525   # or fails outright, so override atomically:
14526   install_override_mode=555
14527   ;;
14528
14529 interix[3-9]*)
14530   version_type=linux
14531   need_lib_prefix=no
14532   need_version=no
14533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14534   soname_spec='${libname}${release}${shared_ext}$major'
14535   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14536   shlibpath_var=LD_LIBRARY_PATH
14537   shlibpath_overrides_runpath=no
14538   hardcode_into_libs=yes
14539   ;;
14540
14541 irix5* | irix6* | nonstopux*)
14542   case $host_os in
14543     nonstopux*) version_type=nonstopux ;;
14544     *)
14545         if test "$lt_cv_prog_gnu_ld" = yes; then
14546                 version_type=linux
14547         else
14548                 version_type=irix
14549         fi ;;
14550   esac
14551   need_lib_prefix=no
14552   need_version=no
14553   soname_spec='${libname}${release}${shared_ext}$major'
14554   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14555   case $host_os in
14556   irix5* | nonstopux*)
14557     libsuff= shlibsuff=
14558     ;;
14559   *)
14560     case $LD in # libtool.m4 will add one of these switches to LD
14561     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14562       libsuff= shlibsuff= libmagic=32-bit;;
14563     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14564       libsuff=32 shlibsuff=N32 libmagic=N32;;
14565     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14566       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14567     *) libsuff= shlibsuff= libmagic=never-match;;
14568     esac
14569     ;;
14570   esac
14571   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14572   shlibpath_overrides_runpath=no
14573   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14574   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14575   hardcode_into_libs=yes
14576   ;;
14577
14578 # No shared lib support for Linux oldld, aout, or coff.
14579 linux*oldld* | linux*aout* | linux*coff*)
14580   dynamic_linker=no
14581   ;;
14582
14583 # This must be Linux ELF.
14584 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14585   version_type=linux
14586   need_lib_prefix=no
14587   need_version=no
14588   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14589   soname_spec='${libname}${release}${shared_ext}$major'
14590   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14591   shlibpath_var=LD_LIBRARY_PATH
14592   shlibpath_overrides_runpath=no
14593
14594   # Some binutils ld are patched to set DT_RUNPATH
14595   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14596   $as_echo_n "(cached) " >&6
14597 else
14598   lt_cv_shlibpath_overrides_runpath=no
14599     save_LDFLAGS=$LDFLAGS
14600     save_libdir=$libdir
14601     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14602          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14603     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14604 /* end confdefs.h.  */
14605
14606 int
14607 main ()
14608 {
14609
14610   ;
14611   return 0;
14612 }
14613 _ACEOF
14614 if ac_fn_cxx_try_link "$LINENO"; then :
14615   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14616   lt_cv_shlibpath_overrides_runpath=yes
14617 fi
14618 fi
14619 rm -f core conftest.err conftest.$ac_objext \
14620     conftest$ac_exeext conftest.$ac_ext
14621     LDFLAGS=$save_LDFLAGS
14622     libdir=$save_libdir
14623
14624 fi
14625
14626   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14627
14628   # This implies no fast_install, which is unacceptable.
14629   # Some rework will be needed to allow for fast_install
14630   # before this can be enabled.
14631   hardcode_into_libs=yes
14632
14633   # Append ld.so.conf contents to the search path
14634   if test -f /etc/ld.so.conf; then
14635     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' ' '`
14636     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14637   fi
14638
14639   # We used to test for /lib/ld.so.1 and disable shared libraries on
14640   # powerpc, because MkLinux only supported shared libraries with the
14641   # GNU dynamic linker.  Since this was broken with cross compilers,
14642   # most powerpc-linux boxes support dynamic linking these days and
14643   # people can always --disable-shared, the test was removed, and we
14644   # assume the GNU/Linux dynamic linker is in use.
14645   dynamic_linker='GNU/Linux ld.so'
14646   ;;
14647
14648 netbsd*)
14649   version_type=sunos
14650   need_lib_prefix=no
14651   need_version=no
14652   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14653     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14654     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14655     dynamic_linker='NetBSD (a.out) ld.so'
14656   else
14657     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14658     soname_spec='${libname}${release}${shared_ext}$major'
14659     dynamic_linker='NetBSD ld.elf_so'
14660   fi
14661   shlibpath_var=LD_LIBRARY_PATH
14662   shlibpath_overrides_runpath=yes
14663   hardcode_into_libs=yes
14664   ;;
14665
14666 newsos6)
14667   version_type=linux
14668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14669   shlibpath_var=LD_LIBRARY_PATH
14670   shlibpath_overrides_runpath=yes
14671   ;;
14672
14673 *nto* | *qnx*)
14674   version_type=qnx
14675   need_lib_prefix=no
14676   need_version=no
14677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14678   soname_spec='${libname}${release}${shared_ext}$major'
14679   shlibpath_var=LD_LIBRARY_PATH
14680   shlibpath_overrides_runpath=no
14681   hardcode_into_libs=yes
14682   dynamic_linker='ldqnx.so'
14683   ;;
14684
14685 openbsd*)
14686   version_type=sunos
14687   sys_lib_dlsearch_path_spec="/usr/lib"
14688   need_lib_prefix=no
14689   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14690   case $host_os in
14691     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14692     *)                          need_version=no  ;;
14693   esac
14694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14695   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14696   shlibpath_var=LD_LIBRARY_PATH
14697   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14698     case $host_os in
14699       openbsd2.[89] | openbsd2.[89].*)
14700         shlibpath_overrides_runpath=no
14701         ;;
14702       *)
14703         shlibpath_overrides_runpath=yes
14704         ;;
14705       esac
14706   else
14707     shlibpath_overrides_runpath=yes
14708   fi
14709   ;;
14710
14711 os2*)
14712   libname_spec='$name'
14713   shrext_cmds=".dll"
14714   need_lib_prefix=no
14715   library_names_spec='$libname${shared_ext} $libname.a'
14716   dynamic_linker='OS/2 ld.exe'
14717   shlibpath_var=LIBPATH
14718   ;;
14719
14720 osf3* | osf4* | osf5*)
14721   version_type=osf
14722   need_lib_prefix=no
14723   need_version=no
14724   soname_spec='${libname}${release}${shared_ext}$major'
14725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14726   shlibpath_var=LD_LIBRARY_PATH
14727   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14728   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14729   ;;
14730
14731 rdos*)
14732   dynamic_linker=no
14733   ;;
14734
14735 solaris*)
14736   version_type=linux
14737   need_lib_prefix=no
14738   need_version=no
14739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14740   soname_spec='${libname}${release}${shared_ext}$major'
14741   shlibpath_var=LD_LIBRARY_PATH
14742   shlibpath_overrides_runpath=yes
14743   hardcode_into_libs=yes
14744   # ldd complains unless libraries are executable
14745   postinstall_cmds='chmod +x $lib'
14746   ;;
14747
14748 sunos4*)
14749   version_type=sunos
14750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14751   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14752   shlibpath_var=LD_LIBRARY_PATH
14753   shlibpath_overrides_runpath=yes
14754   if test "$with_gnu_ld" = yes; then
14755     need_lib_prefix=no
14756   fi
14757   need_version=yes
14758   ;;
14759
14760 sysv4 | sysv4.3*)
14761   version_type=linux
14762   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14763   soname_spec='${libname}${release}${shared_ext}$major'
14764   shlibpath_var=LD_LIBRARY_PATH
14765   case $host_vendor in
14766     sni)
14767       shlibpath_overrides_runpath=no
14768       need_lib_prefix=no
14769       runpath_var=LD_RUN_PATH
14770       ;;
14771     siemens)
14772       need_lib_prefix=no
14773       ;;
14774     motorola)
14775       need_lib_prefix=no
14776       need_version=no
14777       shlibpath_overrides_runpath=no
14778       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14779       ;;
14780   esac
14781   ;;
14782
14783 sysv4*MP*)
14784   if test -d /usr/nec ;then
14785     version_type=linux
14786     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14787     soname_spec='$libname${shared_ext}.$major'
14788     shlibpath_var=LD_LIBRARY_PATH
14789   fi
14790   ;;
14791
14792 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14793   version_type=freebsd-elf
14794   need_lib_prefix=no
14795   need_version=no
14796   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14797   soname_spec='${libname}${release}${shared_ext}$major'
14798   shlibpath_var=LD_LIBRARY_PATH
14799   shlibpath_overrides_runpath=yes
14800   hardcode_into_libs=yes
14801   if test "$with_gnu_ld" = yes; then
14802     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14803   else
14804     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14805     case $host_os in
14806       sco3.2v5*)
14807         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14808         ;;
14809     esac
14810   fi
14811   sys_lib_dlsearch_path_spec='/usr/lib'
14812   ;;
14813
14814 tpf*)
14815   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14816   version_type=linux
14817   need_lib_prefix=no
14818   need_version=no
14819   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14820   shlibpath_var=LD_LIBRARY_PATH
14821   shlibpath_overrides_runpath=no
14822   hardcode_into_libs=yes
14823   ;;
14824
14825 uts4*)
14826   version_type=linux
14827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14828   soname_spec='${libname}${release}${shared_ext}$major'
14829   shlibpath_var=LD_LIBRARY_PATH
14830   ;;
14831
14832 *)
14833   dynamic_linker=no
14834   ;;
14835 esac
14836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14837 $as_echo "$dynamic_linker" >&6; }
14838 test "$dynamic_linker" = no && can_build_shared=no
14839
14840 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14841 if test "$GCC" = yes; then
14842   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14843 fi
14844
14845 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14846   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14847 fi
14848 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14849   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14850 fi
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14890 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14891 hardcode_action_CXX=
14892 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14893    test -n "$runpath_var_CXX" ||
14894    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14895
14896   # We can hardcode non-existent directories.
14897   if test "$hardcode_direct_CXX" != no &&
14898      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14899      # have to relink, otherwise we might link with an installed library
14900      # when we should be linking with a yet-to-be-installed one
14901      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14902      test "$hardcode_minus_L_CXX" != no; then
14903     # Linking always hardcodes the temporary library directory.
14904     hardcode_action_CXX=relink
14905   else
14906     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14907     hardcode_action_CXX=immediate
14908   fi
14909 else
14910   # We cannot hardcode anything, or else we can only hardcode existing
14911   # directories.
14912   hardcode_action_CXX=unsupported
14913 fi
14914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14915 $as_echo "$hardcode_action_CXX" >&6; }
14916
14917 if test "$hardcode_action_CXX" = relink ||
14918    test "$inherit_rpath_CXX" = yes; then
14919   # Fast installation is not supported
14920   enable_fast_install=no
14921 elif test "$shlibpath_overrides_runpath" = yes ||
14922      test "$enable_shared" = no; then
14923   # Fast installation is not necessary
14924   enable_fast_install=needless
14925 fi
14926
14927
14928
14929
14930
14931
14932
14933   fi # test -n "$compiler"
14934
14935   CC=$lt_save_CC
14936   LDCXX=$LD
14937   LD=$lt_save_LD
14938   GCC=$lt_save_GCC
14939   with_gnu_ld=$lt_save_with_gnu_ld
14940   lt_cv_path_LDCXX=$lt_cv_path_LD
14941   lt_cv_path_LD=$lt_save_path_LD
14942   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14943   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14944 fi # test "$_lt_caught_CXX_error" != yes
14945
14946 ac_ext=c
14947 ac_cpp='$CPP $CPPFLAGS'
14948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964         ac_config_commands="$ac_config_commands libtool"
14965
14966
14967
14968
14969 # Only expand once:
14970
14971
14972
14973 # The tests for host and target for $enable_largefile require
14974 # canonical names.
14975
14976
14977
14978 # As the $enable_largefile decision depends on --enable-plugins we must set it
14979 # even in directories otherwise not depending on the $plugins option.
14980
14981
14982   maybe_plugins=no
14983   for ac_header in dlfcn.h
14984 do :
14985   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
14986 "
14987 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
14988   cat >>confdefs.h <<_ACEOF
14989 #define HAVE_DLFCN_H 1
14990 _ACEOF
14991  maybe_plugins=yes
14992 fi
14993
14994 done
14995
14996   for ac_header in windows.h
14997 do :
14998   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
14999 "
15000 if test "x$ac_cv_header_windows_h" = xyes; then :
15001   cat >>confdefs.h <<_ACEOF
15002 #define HAVE_WINDOWS_H 1
15003 _ACEOF
15004  maybe_plugins=yes
15005 fi
15006
15007 done
15008
15009
15010   # Check whether --enable-plugins was given.
15011 if test "${enable_plugins+set}" = set; then :
15012   enableval=$enable_plugins; case "${enableval}" in
15013       no) plugins=no ;;
15014       *) plugins=yes
15015          if test "$maybe_plugins" != "yes" ; then
15016            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15017          fi ;;
15018      esac
15019 else
15020   plugins=$maybe_plugins
15021
15022 fi
15023
15024   if test "$plugins" = "yes"; then
15025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15026 $as_echo_n "checking for library containing dlsym... " >&6; }
15027 if ${ac_cv_search_dlsym+:} false; then :
15028   $as_echo_n "(cached) " >&6
15029 else
15030   ac_func_search_save_LIBS=$LIBS
15031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15032 /* end confdefs.h.  */
15033
15034 /* Override any GCC internal prototype to avoid an error.
15035    Use char because int might match the return type of a GCC
15036    builtin and then its argument prototype would still apply.  */
15037 #ifdef __cplusplus
15038 extern "C"
15039 #endif
15040 char dlsym ();
15041 int
15042 main ()
15043 {
15044 return dlsym ();
15045   ;
15046   return 0;
15047 }
15048 _ACEOF
15049 for ac_lib in '' dl; do
15050   if test -z "$ac_lib"; then
15051     ac_res="none required"
15052   else
15053     ac_res=-l$ac_lib
15054     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15055   fi
15056   if ac_fn_c_try_link "$LINENO"; then :
15057   ac_cv_search_dlsym=$ac_res
15058 fi
15059 rm -f core conftest.err conftest.$ac_objext \
15060     conftest$ac_exeext
15061   if ${ac_cv_search_dlsym+:} false; then :
15062   break
15063 fi
15064 done
15065 if ${ac_cv_search_dlsym+:} false; then :
15066
15067 else
15068   ac_cv_search_dlsym=no
15069 fi
15070 rm conftest.$ac_ext
15071 LIBS=$ac_func_search_save_LIBS
15072 fi
15073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15074 $as_echo "$ac_cv_search_dlsym" >&6; }
15075 ac_res=$ac_cv_search_dlsym
15076 if test "$ac_res" != no; then :
15077   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15078
15079 fi
15080
15081   fi
15082
15083
15084 case "${host}" in
15085   sparc-*-solaris*|i?86-*-solaris*)
15086     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15087     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15088     # the bfd/ elf module cannot provide certain routines such as
15089     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15090     # explicitly requested large-file support through the
15091     # --enable-largefile switch, disable large-file support in favor of
15092     # procfs support.
15093     #
15094     # Check if <sys/procfs.h> is incompatible with large-file support.
15095     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15096 /* end confdefs.h.  */
15097 #define _FILE_OFFSET_BITS 64
15098 #define _STRUCTURED_PROC 1
15099 #include <sys/procfs.h>
15100 int
15101 main ()
15102 {
15103
15104   ;
15105   return 0;
15106 }
15107 _ACEOF
15108 if ac_fn_c_try_compile "$LINENO"; then :
15109   acx_cv_procfs_lfs=yes
15110 else
15111   acx_cv_procfs_lfs=no
15112 fi
15113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15114     #
15115     # Forcefully disable large-file support only if necessary, gdb is in
15116     # tree and enabled.
15117     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15118          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15119       : ${enable_largefile="no"}
15120       if test "$plugins" = yes; then
15121         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15122 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15123 $as_echo "$as_me: WARNING:
15124 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15125         plugins=no
15126       fi
15127     fi
15128     #
15129     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15130     # benefit of g++ 9+ which predefines it on Solaris.
15131     if test "$enable_largefile" = no; then
15132       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15133
15134     fi
15135     ;;
15136 esac
15137
15138 # Check whether --enable-largefile was given.
15139 if test "${enable_largefile+set}" = set; then :
15140   enableval=$enable_largefile;
15141 fi
15142
15143 if test "$enable_largefile" != no; then
15144
15145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15146 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15147 if ${ac_cv_sys_largefile_CC+:} false; then :
15148   $as_echo_n "(cached) " >&6
15149 else
15150   ac_cv_sys_largefile_CC=no
15151      if test "$GCC" != yes; then
15152        ac_save_CC=$CC
15153        while :; do
15154          # IRIX 6.2 and later do not support large files by default,
15155          # so use the C compiler's -n32 option if that helps.
15156          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15157 /* end confdefs.h.  */
15158 #include <sys/types.h>
15159  /* Check that off_t can represent 2**63 - 1 correctly.
15160     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15161     since some C++ compilers masquerading as C compilers
15162     incorrectly reject 9223372036854775807.  */
15163 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15164   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15165                        && LARGE_OFF_T % 2147483647 == 1)
15166                       ? 1 : -1];
15167 int
15168 main ()
15169 {
15170
15171   ;
15172   return 0;
15173 }
15174 _ACEOF
15175          if ac_fn_c_try_compile "$LINENO"; then :
15176   break
15177 fi
15178 rm -f core conftest.err conftest.$ac_objext
15179          CC="$CC -n32"
15180          if ac_fn_c_try_compile "$LINENO"; then :
15181   ac_cv_sys_largefile_CC=' -n32'; break
15182 fi
15183 rm -f core conftest.err conftest.$ac_objext
15184          break
15185        done
15186        CC=$ac_save_CC
15187        rm -f conftest.$ac_ext
15188     fi
15189 fi
15190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15191 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15192   if test "$ac_cv_sys_largefile_CC" != no; then
15193     CC=$CC$ac_cv_sys_largefile_CC
15194   fi
15195
15196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15197 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15198 if ${ac_cv_sys_file_offset_bits+:} false; then :
15199   $as_echo_n "(cached) " >&6
15200 else
15201   while :; do
15202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15203 /* end confdefs.h.  */
15204 #include <sys/types.h>
15205  /* Check that off_t can represent 2**63 - 1 correctly.
15206     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15207     since some C++ compilers masquerading as C compilers
15208     incorrectly reject 9223372036854775807.  */
15209 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15210   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15211                        && LARGE_OFF_T % 2147483647 == 1)
15212                       ? 1 : -1];
15213 int
15214 main ()
15215 {
15216
15217   ;
15218   return 0;
15219 }
15220 _ACEOF
15221 if ac_fn_c_try_compile "$LINENO"; then :
15222   ac_cv_sys_file_offset_bits=no; break
15223 fi
15224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15226 /* end confdefs.h.  */
15227 #define _FILE_OFFSET_BITS 64
15228 #include <sys/types.h>
15229  /* Check that off_t can represent 2**63 - 1 correctly.
15230     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15231     since some C++ compilers masquerading as C compilers
15232     incorrectly reject 9223372036854775807.  */
15233 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15234   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15235                        && LARGE_OFF_T % 2147483647 == 1)
15236                       ? 1 : -1];
15237 int
15238 main ()
15239 {
15240
15241   ;
15242   return 0;
15243 }
15244 _ACEOF
15245 if ac_fn_c_try_compile "$LINENO"; then :
15246   ac_cv_sys_file_offset_bits=64; break
15247 fi
15248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15249   ac_cv_sys_file_offset_bits=unknown
15250   break
15251 done
15252 fi
15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15254 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15255 case $ac_cv_sys_file_offset_bits in #(
15256   no | unknown) ;;
15257   *)
15258 cat >>confdefs.h <<_ACEOF
15259 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15260 _ACEOF
15261 ;;
15262 esac
15263 rm -rf conftest*
15264   if test $ac_cv_sys_file_offset_bits = unknown; then
15265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15266 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15267 if ${ac_cv_sys_large_files+:} false; then :
15268   $as_echo_n "(cached) " >&6
15269 else
15270   while :; do
15271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15272 /* end confdefs.h.  */
15273 #include <sys/types.h>
15274  /* Check that off_t can represent 2**63 - 1 correctly.
15275     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15276     since some C++ compilers masquerading as C compilers
15277     incorrectly reject 9223372036854775807.  */
15278 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15279   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15280                        && LARGE_OFF_T % 2147483647 == 1)
15281                       ? 1 : -1];
15282 int
15283 main ()
15284 {
15285
15286   ;
15287   return 0;
15288 }
15289 _ACEOF
15290 if ac_fn_c_try_compile "$LINENO"; then :
15291   ac_cv_sys_large_files=no; break
15292 fi
15293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15295 /* end confdefs.h.  */
15296 #define _LARGE_FILES 1
15297 #include <sys/types.h>
15298  /* Check that off_t can represent 2**63 - 1 correctly.
15299     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15300     since some C++ compilers masquerading as C compilers
15301     incorrectly reject 9223372036854775807.  */
15302 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15303   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15304                        && LARGE_OFF_T % 2147483647 == 1)
15305                       ? 1 : -1];
15306 int
15307 main ()
15308 {
15309
15310   ;
15311   return 0;
15312 }
15313 _ACEOF
15314 if ac_fn_c_try_compile "$LINENO"; then :
15315   ac_cv_sys_large_files=1; break
15316 fi
15317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15318   ac_cv_sys_large_files=unknown
15319   break
15320 done
15321 fi
15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15323 $as_echo "$ac_cv_sys_large_files" >&6; }
15324 case $ac_cv_sys_large_files in #(
15325   no | unknown) ;;
15326   *)
15327 cat >>confdefs.h <<_ACEOF
15328 #define _LARGE_FILES $ac_cv_sys_large_files
15329 _ACEOF
15330 ;;
15331 esac
15332 rm -rf conftest*
15333   fi
15334
15335
15336 fi
15337
15338
15339
15340 ac_checking=
15341 . ${srcdir}/../bfd/development.sh
15342 test "$development" = true && ac_checking=yes
15343 # Check whether --enable-checking was given.
15344 if test "${enable_checking+set}" = set; then :
15345   enableval=$enable_checking; case "${enableval}" in
15346   no|none)  ac_checking= ;;
15347   *)        ac_checking=yes ;;
15348 esac
15349 fi
15350 if test x$ac_checking != x ; then
15351
15352 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
15353
15354 fi
15355
15356
15357 # Check whether --with-lib-path was given.
15358 if test "${with_lib_path+set}" = set; then :
15359   withval=$with_lib_path; LIB_PATH=$withval
15360 fi
15361
15362 # Check whether --enable-targets was given.
15363 if test "${enable_targets+set}" = set; then :
15364   enableval=$enable_targets; case "${enableval}" in
15365   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15366             ;;
15367   no)       enable_targets= ;;
15368   *)        enable_targets=$enableval ;;
15369 esac
15370 fi
15371
15372 # Check whether --enable-64-bit-bfd was given.
15373 if test "${enable_64_bit_bfd+set}" = set; then :
15374   enableval=$enable_64_bit_bfd; case $enableval in #(
15375   yes|no) :
15376      ;; #(
15377   *) :
15378     as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #(
15379   *) :
15380      ;;
15381 esac
15382 else
15383   enable_64_bit_bfd=no
15384 fi
15385
15386
15387 if test "x$enable_64_bit_bfd" = "xno"; then :
15388     # The cast to long int works around a bug in the HP C Compiler
15389 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15390 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15391 # This bug is HP SR number 8606223364.
15392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15393 $as_echo_n "checking size of void *... " >&6; }
15394 if ${ac_cv_sizeof_void_p+:} false; then :
15395   $as_echo_n "(cached) " >&6
15396 else
15397   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15398
15399 else
15400   if test "$ac_cv_type_void_p" = yes; then
15401      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15403 as_fn_error 77 "cannot compute sizeof (void *)
15404 See \`config.log' for more details" "$LINENO" 5; }
15405    else
15406      ac_cv_sizeof_void_p=0
15407    fi
15408 fi
15409
15410 fi
15411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15412 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15413
15414
15415
15416 cat >>confdefs.h <<_ACEOF
15417 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15418 _ACEOF
15419
15420
15421   if test "x$ac_cv_sizeof_void_p" = "x8"; then :
15422   enable_64_bit_bfd=yes
15423 fi
15424
15425 fi
15426
15427  if test "x$enable_64_bit_bfd" = "xyes"; then
15428   ENABLE_BFD_64_BIT_TRUE=
15429   ENABLE_BFD_64_BIT_FALSE='#'
15430 else
15431   ENABLE_BFD_64_BIT_TRUE='#'
15432   ENABLE_BFD_64_BIT_FALSE=
15433 fi
15434
15435
15436
15437
15438 # Check whether --with-sysroot was given.
15439 if test "${with_sysroot+set}" = set; then :
15440   withval=$with_sysroot;
15441  case ${with_sysroot} in
15442  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15443  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15444  esac
15445
15446  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15447  use_sysroot=yes
15448
15449  if test "x$prefix" = xNONE; then
15450   test_prefix=/usr/local
15451  else
15452   test_prefix=$prefix
15453  fi
15454  if test "x$exec_prefix" = xNONE; then
15455   test_exec_prefix=$test_prefix
15456  else
15457   test_exec_prefix=$exec_prefix
15458  fi
15459  case ${TARGET_SYSTEM_ROOT} in
15460  "${test_prefix}"|"${test_prefix}/"*|\
15461  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15462  '${prefix}'|'${prefix}/'*|\
15463  '${exec_prefix}'|'${exec_prefix}/'*)
15464    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15465    TARGET_SYSTEM_ROOT_DEFINE="$t"
15466    ;;
15467  esac
15468
15469 else
15470
15471  use_sysroot=no
15472  TARGET_SYSTEM_ROOT=
15473  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15474
15475 fi
15476
15477
15478
15479
15480
15481 # Check whether --enable-gold was given.
15482 if test "${enable_gold+set}" = set; then :
15483   enableval=$enable_gold; case "${enableval}" in
15484  default)
15485    install_as_default=no
15486    installed_linker=ld.bfd
15487    ;;
15488  yes|no)
15489    install_as_default=yes
15490    installed_linker=ld.bfd
15491    ;;
15492  *)
15493    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15494    ;;
15495  esac
15496 else
15497   install_as_default=yes
15498  installed_linker=ld.bfd
15499 fi
15500
15501
15502
15503
15504 # Check whether --enable-got was given.
15505 if test "${enable_got+set}" = set; then :
15506   enableval=$enable_got; case "${enableval}" in
15507   target | single | negative | multigot)  got_handling=$enableval ;;
15508   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15509 esac
15510 else
15511   got_handling=target
15512 fi
15513
15514
15515 case "${got_handling}" in
15516   target)
15517
15518 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15519  ;;
15520   single)
15521
15522 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15523  ;;
15524   negative)
15525
15526 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15527  ;;
15528   multigot)
15529
15530 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15531  ;;
15532   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15533 esac
15534
15535 # PR gas/19109
15536 # Decide the default method for compressing debug sections.
15537 ac_default_compressed_debug_sections=unset
15538 # Provide a configure time option to override our default.
15539 # Check whether --enable-compressed_debug_sections was given.
15540 if test "${enable_compressed_debug_sections+set}" = set; then :
15541   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15542   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15543   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15544 esac
15545 fi
15546
15547 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15548 ac_default_new_dtags=unset
15549 # Provide a configure time option to override our default.
15550 # Check whether --enable-new_dtags was given.
15551 if test "${enable_new_dtags+set}" = set; then :
15552   enableval=$enable_new_dtags; case "${enableval}" in
15553   yes) ac_default_new_dtags=1 ;;
15554   no) ac_default_new_dtags=0 ;;
15555 esac
15556 fi
15557
15558 # Decide if -z relro should be enabled in ELF linker by default.
15559 ac_default_ld_z_relro=unset
15560 # Provide a configure time option to override our default.
15561 # Check whether --enable-relro was given.
15562 if test "${enable_relro+set}" = set; then :
15563   enableval=$enable_relro; case "${enableval}" in
15564   yes)  ac_default_ld_z_relro=1 ;;
15565   no)  ac_default_ld_z_relro=0 ;;
15566 esac
15567 fi
15568
15569 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15570 ac_default_ld_textrel_check=unset
15571 # Check whether --enable-textrel-check was given.
15572 if test "${enable_textrel_check+set}" = set; then :
15573   enableval=$enable_textrel_check; case "${enableval}" in
15574   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15575 esac
15576 fi
15577
15578
15579 # Decide if -z separate-code should be enabled in ELF linker by default.
15580 ac_default_ld_z_separate_code=unset
15581 # Check whether --enable-separate-code was given.
15582 if test "${enable_separate_code+set}" = set; then :
15583   enableval=$enable_separate_code; case "${enableval}" in
15584   yes) ac_default_ld_z_separate_code=1 ;;
15585   no) ac_default_ld_z_separate_code=0 ;;
15586 esac
15587 fi
15588
15589
15590
15591 # By default warn when an executable stack is created due to object files
15592 # requesting such, not when the user specifies -z execstack.
15593 ac_default_ld_warn_execstack=2
15594 # Check whether --enable-warn-execstack was given.
15595 if test "${enable_warn_execstack+set}" = set; then :
15596   enableval=$enable_warn_execstack; case "${enableval}" in
15597   yes) ac_default_ld_warn_execstack=1 ;;
15598   no)  ac_default_ld_warn_execstack=0 ;;
15599 esac
15600 fi
15601
15602
15603 ac_default_ld_warn_rwx_segments=unset
15604 # Check whether --enable-warn-rwx-segments was given.
15605 if test "${enable_warn_rwx_segments+set}" = set; then :
15606   enableval=$enable_warn_rwx_segments; case "${enableval}" in
15607   yes) ac_default_ld_warn_rwx_segments=1 ;;
15608   no)  ac_default_ld_warn_rwx_segments=0 ;;
15609 esac
15610 fi
15611
15612
15613 ac_default_ld_default_execstack=unset
15614 # Check whether --enable-default-execstack was given.
15615 if test "${enable_default_execstack+set}" = set; then :
15616   enableval=$enable_default_execstack; case "${enableval}" in
15617   yes) ac_default_ld_default_execstack=1 ;;
15618   no)  ac_default_ld_default_execstack=0 ;;
15619 esac
15620 fi
15621
15622
15623
15624 # Decide if --error-handling-script should be supported.
15625 ac_support_error_handling_script=unset
15626 # Check whether --enable-error-handling-script was given.
15627 if test "${enable_error_handling_script+set}" = set; then :
15628   enableval=$enable_error_handling_script; case "${enableval}" in
15629   yes) ac_support_error_handling_script=1 ;;
15630   no)  ac_support_error_handling_script=0 ;;
15631 esac
15632 fi
15633
15634
15635 # Decide which "--hash-style" to use by default
15636 # Provide a configure time option to override our default.
15637 # Check whether --enable-default-hash-style was given.
15638 if test "${enable_default_hash_style+set}" = set; then :
15639   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15640   sysv | gnu | both) ;;
15641   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15642 esac
15643 else
15644   case "${target}" in
15645   # Enable gnu hash only on GNU targets, but not mips
15646   mips*-*-*) enable_default_hash_style=sysv ;;
15647   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15648   *) enable_default_hash_style=sysv ;;
15649 esac
15650 fi
15651
15652
15653 case "${enable_default_hash_style}" in
15654   sysv | both) ac_default_emit_sysv_hash=1 ;;
15655   *) ac_default_emit_sysv_hash=0 ;;
15656 esac
15657
15658 case "${enable_default_hash_style}" in
15659   gnu | both) ac_default_emit_gnu_hash=1 ;;
15660   *) ac_default_emit_gnu_hash=0 ;;
15661 esac
15662
15663 # Check whether --enable-initfini-array was given.
15664 if test "${enable_initfini_array+set}" = set; then :
15665   enableval=$enable_initfini_array; case "${enableval}" in
15666  yes|no) ;;
15667  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
15668  esac
15669 else
15670   enable_initfini_array=yes
15671 fi
15672
15673
15674 if test $enable_initfini_array = yes; then
15675
15676 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
15677
15678 fi
15679
15680  # Check whether --enable-libctf was given.
15681 if test "${enable_libctf+set}" = set; then :
15682   enableval=$enable_libctf;
15683       case "$enableval" in
15684        yes|no) ;;
15685        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15686       esac
15687
15688 else
15689   enable_libctf=yes
15690 fi
15691
15692
15693 if test "${enable_libctf}" = yes; then
15694
15695 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15696
15697 fi
15698  if test "${enable_libctf}" = yes; then
15699   ENABLE_LIBCTF_TRUE=
15700   ENABLE_LIBCTF_FALSE='#'
15701 else
15702   ENABLE_LIBCTF_TRUE='#'
15703   ENABLE_LIBCTF_FALSE=
15704 fi
15705
15706
15707
15708 # Used to validate --package-metadata= input. Disabled by default.
15709 # Check whether --enable-jansson was given.
15710 if test "${enable_jansson+set}" = set; then :
15711   enableval=$enable_jansson; enable_jansson=$enableval
15712 else
15713   enable_jansson="no"
15714 fi
15715
15716
15717 if test "x$enable_jansson" != "xno"; then :
15718
15719 pkg_failed=no
15720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jansson" >&5
15721 $as_echo_n "checking for jansson... " >&6; }
15722
15723 if test -n "$JANSSON_CFLAGS"; then
15724     pkg_cv_JANSSON_CFLAGS="$JANSSON_CFLAGS"
15725  elif test -n "$PKG_CONFIG"; then
15726     if test -n "$PKG_CONFIG" && \
15727     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15728   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15729   ac_status=$?
15730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15731   test $ac_status = 0; }; then
15732   pkg_cv_JANSSON_CFLAGS=`$PKG_CONFIG --cflags "jansson" 2>/dev/null`
15733                       test "x$?" != "x0" && pkg_failed=yes
15734 else
15735   pkg_failed=yes
15736 fi
15737  else
15738     pkg_failed=untried
15739 fi
15740 if test -n "$JANSSON_LIBS"; then
15741     pkg_cv_JANSSON_LIBS="$JANSSON_LIBS"
15742  elif test -n "$PKG_CONFIG"; then
15743     if test -n "$PKG_CONFIG" && \
15744     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jansson\""; } >&5
15745   ($PKG_CONFIG --exists --print-errors "jansson") 2>&5
15746   ac_status=$?
15747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15748   test $ac_status = 0; }; then
15749   pkg_cv_JANSSON_LIBS=`$PKG_CONFIG --libs "jansson" 2>/dev/null`
15750                       test "x$?" != "x0" && pkg_failed=yes
15751 else
15752   pkg_failed=yes
15753 fi
15754  else
15755     pkg_failed=untried
15756 fi
15757
15758 if test $pkg_failed = no; then
15759   pkg_save_LDFLAGS="$LDFLAGS"
15760   LDFLAGS="$LDFLAGS $pkg_cv_JANSSON_LIBS"
15761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15762 /* end confdefs.h.  */
15763
15764 int
15765 main ()
15766 {
15767
15768   ;
15769   return 0;
15770 }
15771 _ACEOF
15772 if ac_fn_c_try_link "$LINENO"; then :
15773
15774 else
15775   pkg_failed=yes
15776 fi
15777 rm -f core conftest.err conftest.$ac_objext \
15778     conftest$ac_exeext conftest.$ac_ext
15779   LDFLAGS=$pkg_save_LDFLAGS
15780 fi
15781
15782
15783
15784 if test $pkg_failed = yes; then
15785         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15786 $as_echo "no" >&6; }
15787
15788 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
15789         _pkg_short_errors_supported=yes
15790 else
15791         _pkg_short_errors_supported=no
15792 fi
15793         if test $_pkg_short_errors_supported = yes; then
15794                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "jansson" 2>&1`
15795         else
15796                 JANSSON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "jansson" 2>&1`
15797         fi
15798         # Put the nasty error message in config.log where it belongs
15799         echo "$JANSSON_PKG_ERRORS" >&5
15800
15801         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15802 elif test $pkg_failed = untried; then
15803         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15804 $as_echo "no" >&6; }
15805         as_fn_error $? "Cannot find jansson library" "$LINENO" 5
15806 else
15807         JANSSON_CFLAGS=$pkg_cv_JANSSON_CFLAGS
15808         JANSSON_LIBS=$pkg_cv_JANSSON_LIBS
15809         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15810 $as_echo "yes" >&6; }
15811
15812
15813 $as_echo "#define HAVE_JANSSON 1" >>confdefs.h
15814
15815
15816
15817
15818 fi
15819
15820 fi
15821
15822
15823 # Set the 'development' global.
15824 . $srcdir/../bfd/development.sh
15825
15826 # Set acp_cpp_for_build variable
15827 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15828
15829 # Default set of GCC warnings to enable.
15830 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15831 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15832
15833 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15835 /* end confdefs.h.  */
15836 __GNUC__
15837 _ACEOF
15838 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15839   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15840
15841 else
15842   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15843 fi
15844 rm -f conftest*
15845
15846
15847 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15849 /* end confdefs.h.  */
15850 __GNUC__
15851 _ACEOF
15852 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15853   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15854
15855 else
15856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15857 /* end confdefs.h.  */
15858 __clang__
15859 _ACEOF
15860 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15861   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15862   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15863 fi
15864 rm -f conftest*
15865
15866 fi
15867 rm -f conftest*
15868
15869
15870 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15871 WARN_WRITE_STRINGS=""
15872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15873 /* end confdefs.h.  */
15874 __GNUC__
15875 _ACEOF
15876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15877   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15878
15879 else
15880   WARN_WRITE_STRINGS="-Wwrite-strings"
15881 fi
15882 rm -f conftest*
15883
15884
15885 # Verify CC_FOR_BUILD to be compatible with warning flags
15886
15887 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15889 /* end confdefs.h.  */
15890 __GNUC__
15891 _ACEOF
15892 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15893   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15894
15895 else
15896   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15897 fi
15898 rm -f conftest*
15899
15900
15901 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15903 /* end confdefs.h.  */
15904 __GNUC__
15905 _ACEOF
15906 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15907   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15908
15909 else
15910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15911 /* end confdefs.h.  */
15912 __clang__
15913 _ACEOF
15914 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15915   $EGREP "^__clang__$" >/dev/null 2>&1; then :
15916   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
15917 fi
15918 rm -f conftest*
15919
15920 fi
15921 rm -f conftest*
15922
15923
15924 # Check whether --enable-werror was given.
15925 if test "${enable_werror+set}" = set; then :
15926   enableval=$enable_werror; case "${enableval}" in
15927      yes | y) ERROR_ON_WARNING="yes" ;;
15928      no | n)  ERROR_ON_WARNING="no" ;;
15929      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15930    esac
15931 fi
15932
15933
15934 # Disable -Wformat by default when using gcc on mingw
15935 case "${host}" in
15936   *-*-mingw32*)
15937     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15938       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
15939       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
15940     fi
15941     ;;
15942   *) ;;
15943 esac
15944
15945 # Enable -Werror by default when using gcc.  Turn it off for releases.
15946 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
15947     ERROR_ON_WARNING=yes
15948 fi
15949
15950 NO_WERROR=
15951 if test "${ERROR_ON_WARNING}" = yes ; then
15952     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
15953     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
15954     NO_WERROR="-Wno-error"
15955 fi
15956
15957 if test "${GCC}" = yes ; then
15958   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15959   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
15960 fi
15961
15962 # Check whether --enable-build-warnings was given.
15963 if test "${enable_build_warnings+set}" = set; then :
15964   enableval=$enable_build_warnings; case "${enableval}" in
15965   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
15966         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
15967   no)   if test "${GCC}" = yes ; then
15968           WARN_CFLAGS="-w"
15969       WARN_CFLAGS_FOR_BUILD="-w"
15970         fi;;
15971   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15972         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
15973         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
15974   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
15975         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
15976         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
15977   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
15978         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15979 esac
15980 fi
15981
15982
15983 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
15984   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
15985 fi
15986
15987
15988
15989
15990
15991
15992
15993
15994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
15995 $as_echo_n "checking for LC_MESSAGES... " >&6; }
15996 if ${am_cv_val_LC_MESSAGES+:} false; then :
15997   $as_echo_n "(cached) " >&6
15998 else
15999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16000 /* end confdefs.h.  */
16001 #include <locale.h>
16002 int
16003 main ()
16004 {
16005 return LC_MESSAGES
16006   ;
16007   return 0;
16008 }
16009 _ACEOF
16010 if ac_fn_c_try_link "$LINENO"; then :
16011   am_cv_val_LC_MESSAGES=yes
16012 else
16013   am_cv_val_LC_MESSAGES=no
16014 fi
16015 rm -f core conftest.err conftest.$ac_objext \
16016     conftest$ac_exeext conftest.$ac_ext
16017 fi
16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16019 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16020   if test $am_cv_val_LC_MESSAGES = yes; then
16021
16022 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16023
16024   fi
16025
16026
16027 ac_config_headers="$ac_config_headers config.h:config.in"
16028
16029
16030 # PR 14072
16031
16032
16033 if test -z "$target" ; then
16034     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16035 fi
16036 if test -z "$host" ; then
16037     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16038 fi
16039
16040 # host-specific stuff:
16041
16042 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16043 # If we haven't got the data from the intl directory,
16044 # assume NLS is disabled.
16045 USE_NLS=no
16046 LIBINTL=
16047 LIBINTL_DEP=
16048 INCINTL=
16049 XGETTEXT=
16050 GMSGFMT=
16051 POSUB=
16052
16053 if test -f  ../intl/config.intl; then
16054   .  ../intl/config.intl
16055 fi
16056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16057 $as_echo_n "checking whether NLS is requested... " >&6; }
16058 if test x"$USE_NLS" != xyes; then
16059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16060 $as_echo "no" >&6; }
16061 else
16062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16063 $as_echo "yes" >&6; }
16064
16065 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16066
16067
16068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16069 $as_echo_n "checking for catalogs to be installed... " >&6; }
16070   # Look for .po and .gmo files in the source directory.
16071   CATALOGS=
16072   XLINGUAS=
16073   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16074     # If there aren't any .gmo files the shell will give us the
16075     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16076     # weeded out.
16077     case "$cat" in *\**)
16078       continue;;
16079     esac
16080     # The quadruple backslash is collapsed to a double backslash
16081     # by the backticks, then collapsed again by the double quotes,
16082     # leaving us with one backslash in the sed expression (right
16083     # before the dot that mustn't act as a wildcard).
16084     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16085     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16086     # The user is allowed to set LINGUAS to a list of languages to
16087     # install catalogs for.  If it's empty that means "all of them."
16088     if test "x$LINGUAS" = x; then
16089       CATALOGS="$CATALOGS $cat"
16090       XLINGUAS="$XLINGUAS $lang"
16091     else
16092       case "$LINGUAS" in *$lang*)
16093         CATALOGS="$CATALOGS $cat"
16094         XLINGUAS="$XLINGUAS $lang"
16095         ;;
16096       esac
16097     fi
16098   done
16099   LINGUAS="$XLINGUAS"
16100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16101 $as_echo "$LINGUAS" >&6; }
16102
16103
16104     DATADIRNAME=share
16105
16106   INSTOBJEXT=.mo
16107
16108   GENCAT=gencat
16109
16110   CATOBJEXT=.gmo
16111
16112 fi
16113
16114         MKINSTALLDIRS=
16115   if test -n "$ac_aux_dir"; then
16116     case "$ac_aux_dir" in
16117       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16118       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16119     esac
16120   fi
16121   if test -z "$MKINSTALLDIRS"; then
16122     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16123   fi
16124
16125
16126
16127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16128 $as_echo_n "checking whether NLS is requested... " >&6; }
16129     # Check whether --enable-nls was given.
16130 if test "${enable_nls+set}" = set; then :
16131   enableval=$enable_nls; USE_NLS=$enableval
16132 else
16133   USE_NLS=yes
16134 fi
16135
16136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16137 $as_echo "$USE_NLS" >&6; }
16138
16139
16140
16141
16142
16143
16144 # Prepare PATH_SEPARATOR.
16145 # The user is always right.
16146 if test "${PATH_SEPARATOR+set}" != set; then
16147   echo "#! /bin/sh" >conf$$.sh
16148   echo  "exit 0"   >>conf$$.sh
16149   chmod +x conf$$.sh
16150   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16151     PATH_SEPARATOR=';'
16152   else
16153     PATH_SEPARATOR=:
16154   fi
16155   rm -f conf$$.sh
16156 fi
16157
16158 # Find out how to test for executable files. Don't use a zero-byte file,
16159 # as systems may use methods other than mode bits to determine executability.
16160 cat >conf$$.file <<_ASEOF
16161 #! /bin/sh
16162 exit 0
16163 _ASEOF
16164 chmod +x conf$$.file
16165 if test -x conf$$.file >/dev/null 2>&1; then
16166   ac_executable_p="test -x"
16167 else
16168   ac_executable_p="test -f"
16169 fi
16170 rm -f conf$$.file
16171
16172 # Extract the first word of "msgfmt", so it can be a program name with args.
16173 set dummy msgfmt; ac_word=$2
16174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16175 $as_echo_n "checking for $ac_word... " >&6; }
16176 if ${ac_cv_path_MSGFMT+:} false; then :
16177   $as_echo_n "(cached) " >&6
16178 else
16179   case "$MSGFMT" in
16180   [\\/]* | ?:[\\/]*)
16181     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16182     ;;
16183   *)
16184     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16185     for ac_dir in $PATH; do
16186       IFS="$ac_save_IFS"
16187       test -z "$ac_dir" && ac_dir=.
16188       for ac_exec_ext in '' $ac_executable_extensions; do
16189         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16190           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16191      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16192             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16193             break 2
16194           fi
16195         fi
16196       done
16197     done
16198     IFS="$ac_save_IFS"
16199   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16200     ;;
16201 esac
16202 fi
16203 MSGFMT="$ac_cv_path_MSGFMT"
16204 if test "$MSGFMT" != ":"; then
16205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16206 $as_echo "$MSGFMT" >&6; }
16207 else
16208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16209 $as_echo "no" >&6; }
16210 fi
16211
16212   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16213 set dummy gmsgfmt; ac_word=$2
16214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16215 $as_echo_n "checking for $ac_word... " >&6; }
16216 if ${ac_cv_path_GMSGFMT+:} false; then :
16217   $as_echo_n "(cached) " >&6
16218 else
16219   case $GMSGFMT in
16220   [\\/]* | ?:[\\/]*)
16221   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16222   ;;
16223   *)
16224   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16225 for as_dir in $PATH
16226 do
16227   IFS=$as_save_IFS
16228   test -z "$as_dir" && as_dir=.
16229     for ac_exec_ext in '' $ac_executable_extensions; do
16230   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16231     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16233     break 2
16234   fi
16235 done
16236   done
16237 IFS=$as_save_IFS
16238
16239   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16240   ;;
16241 esac
16242 fi
16243 GMSGFMT=$ac_cv_path_GMSGFMT
16244 if test -n "$GMSGFMT"; then
16245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16246 $as_echo "$GMSGFMT" >&6; }
16247 else
16248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16249 $as_echo "no" >&6; }
16250 fi
16251
16252
16253
16254
16255 # Prepare PATH_SEPARATOR.
16256 # The user is always right.
16257 if test "${PATH_SEPARATOR+set}" != set; then
16258   echo "#! /bin/sh" >conf$$.sh
16259   echo  "exit 0"   >>conf$$.sh
16260   chmod +x conf$$.sh
16261   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16262     PATH_SEPARATOR=';'
16263   else
16264     PATH_SEPARATOR=:
16265   fi
16266   rm -f conf$$.sh
16267 fi
16268
16269 # Find out how to test for executable files. Don't use a zero-byte file,
16270 # as systems may use methods other than mode bits to determine executability.
16271 cat >conf$$.file <<_ASEOF
16272 #! /bin/sh
16273 exit 0
16274 _ASEOF
16275 chmod +x conf$$.file
16276 if test -x conf$$.file >/dev/null 2>&1; then
16277   ac_executable_p="test -x"
16278 else
16279   ac_executable_p="test -f"
16280 fi
16281 rm -f conf$$.file
16282
16283 # Extract the first word of "xgettext", so it can be a program name with args.
16284 set dummy xgettext; ac_word=$2
16285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16286 $as_echo_n "checking for $ac_word... " >&6; }
16287 if ${ac_cv_path_XGETTEXT+:} false; then :
16288   $as_echo_n "(cached) " >&6
16289 else
16290   case "$XGETTEXT" in
16291   [\\/]* | ?:[\\/]*)
16292     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16293     ;;
16294   *)
16295     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16296     for ac_dir in $PATH; do
16297       IFS="$ac_save_IFS"
16298       test -z "$ac_dir" && ac_dir=.
16299       for ac_exec_ext in '' $ac_executable_extensions; do
16300         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16301           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16302      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16303             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16304             break 2
16305           fi
16306         fi
16307       done
16308     done
16309     IFS="$ac_save_IFS"
16310   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16311     ;;
16312 esac
16313 fi
16314 XGETTEXT="$ac_cv_path_XGETTEXT"
16315 if test "$XGETTEXT" != ":"; then
16316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16317 $as_echo "$XGETTEXT" >&6; }
16318 else
16319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16320 $as_echo "no" >&6; }
16321 fi
16322
16323     rm -f messages.po
16324
16325
16326 # Prepare PATH_SEPARATOR.
16327 # The user is always right.
16328 if test "${PATH_SEPARATOR+set}" != set; then
16329   echo "#! /bin/sh" >conf$$.sh
16330   echo  "exit 0"   >>conf$$.sh
16331   chmod +x conf$$.sh
16332   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16333     PATH_SEPARATOR=';'
16334   else
16335     PATH_SEPARATOR=:
16336   fi
16337   rm -f conf$$.sh
16338 fi
16339
16340 # Find out how to test for executable files. Don't use a zero-byte file,
16341 # as systems may use methods other than mode bits to determine executability.
16342 cat >conf$$.file <<_ASEOF
16343 #! /bin/sh
16344 exit 0
16345 _ASEOF
16346 chmod +x conf$$.file
16347 if test -x conf$$.file >/dev/null 2>&1; then
16348   ac_executable_p="test -x"
16349 else
16350   ac_executable_p="test -f"
16351 fi
16352 rm -f conf$$.file
16353
16354 # Extract the first word of "msgmerge", so it can be a program name with args.
16355 set dummy msgmerge; ac_word=$2
16356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16357 $as_echo_n "checking for $ac_word... " >&6; }
16358 if ${ac_cv_path_MSGMERGE+:} false; then :
16359   $as_echo_n "(cached) " >&6
16360 else
16361   case "$MSGMERGE" in
16362   [\\/]* | ?:[\\/]*)
16363     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16364     ;;
16365   *)
16366     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16367     for ac_dir in $PATH; do
16368       IFS="$ac_save_IFS"
16369       test -z "$ac_dir" && ac_dir=.
16370       for ac_exec_ext in '' $ac_executable_extensions; do
16371         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16372           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16373             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16374             break 2
16375           fi
16376         fi
16377       done
16378     done
16379     IFS="$ac_save_IFS"
16380   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16381     ;;
16382 esac
16383 fi
16384 MSGMERGE="$ac_cv_path_MSGMERGE"
16385 if test "$MSGMERGE" != ":"; then
16386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16387 $as_echo "$MSGMERGE" >&6; }
16388 else
16389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16390 $as_echo "no" >&6; }
16391 fi
16392
16393
16394       if test "$GMSGFMT" != ":"; then
16395             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16396        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16397       : ;
16398     else
16399       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16400       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16401 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16402       GMSGFMT=":"
16403     fi
16404   fi
16405
16406       if test "$XGETTEXT" != ":"; then
16407             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16408        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16409       : ;
16410     else
16411       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16412 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16413       XGETTEXT=":"
16414     fi
16415         rm -f messages.po
16416   fi
16417
16418   ac_config_commands="$ac_config_commands default-1"
16419
16420
16421
16422
16423
16424 for ac_prog in 'bison -y' byacc
16425 do
16426   # Extract the first word of "$ac_prog", so it can be a program name with args.
16427 set dummy $ac_prog; ac_word=$2
16428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16429 $as_echo_n "checking for $ac_word... " >&6; }
16430 if ${ac_cv_prog_YACC+:} false; then :
16431   $as_echo_n "(cached) " >&6
16432 else
16433   if test -n "$YACC"; then
16434   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16435 else
16436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16437 for as_dir in $PATH
16438 do
16439   IFS=$as_save_IFS
16440   test -z "$as_dir" && as_dir=.
16441     for ac_exec_ext in '' $ac_executable_extensions; do
16442   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16443     ac_cv_prog_YACC="$ac_prog"
16444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16445     break 2
16446   fi
16447 done
16448   done
16449 IFS=$as_save_IFS
16450
16451 fi
16452 fi
16453 YACC=$ac_cv_prog_YACC
16454 if test -n "$YACC"; then
16455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16456 $as_echo "$YACC" >&6; }
16457 else
16458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16459 $as_echo "no" >&6; }
16460 fi
16461
16462
16463   test -n "$YACC" && break
16464 done
16465 test -n "$YACC" || YACC="yacc"
16466
16467 for ac_prog in flex lex
16468 do
16469   # Extract the first word of "$ac_prog", so it can be a program name with args.
16470 set dummy $ac_prog; ac_word=$2
16471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16472 $as_echo_n "checking for $ac_word... " >&6; }
16473 if ${ac_cv_prog_LEX+:} false; then :
16474   $as_echo_n "(cached) " >&6
16475 else
16476   if test -n "$LEX"; then
16477   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16478 else
16479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16480 for as_dir in $PATH
16481 do
16482   IFS=$as_save_IFS
16483   test -z "$as_dir" && as_dir=.
16484     for ac_exec_ext in '' $ac_executable_extensions; do
16485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16486     ac_cv_prog_LEX="$ac_prog"
16487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16488     break 2
16489   fi
16490 done
16491   done
16492 IFS=$as_save_IFS
16493
16494 fi
16495 fi
16496 LEX=$ac_cv_prog_LEX
16497 if test -n "$LEX"; then
16498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16499 $as_echo "$LEX" >&6; }
16500 else
16501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16502 $as_echo "no" >&6; }
16503 fi
16504
16505
16506   test -n "$LEX" && break
16507 done
16508 test -n "$LEX" || LEX=":"
16509
16510 case "$LEX" in
16511   :|*"missing "*) ;;
16512   *) cat >conftest.l <<_ACEOF
16513 %%
16514 a { ECHO; }
16515 b { REJECT; }
16516 c { yymore (); }
16517 d { yyless (1); }
16518 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16519     yyless ((input () != 0)); }
16520 f { unput (yytext[0]); }
16521 . { BEGIN INITIAL; }
16522 %%
16523 #ifdef YYTEXT_POINTER
16524 extern char *yytext;
16525 #endif
16526 int
16527 main (void)
16528 {
16529   return ! yylex () + ! yywrap ();
16530 }
16531 _ACEOF
16532 { { ac_try="$LEX conftest.l"
16533 case "(($ac_try" in
16534   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16535   *) ac_try_echo=$ac_try;;
16536 esac
16537 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16538 $as_echo "$ac_try_echo"; } >&5
16539   (eval "$LEX conftest.l") 2>&5
16540   ac_status=$?
16541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16542   test $ac_status = 0; }
16543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16544 $as_echo_n "checking lex output file root... " >&6; }
16545 if ${ac_cv_prog_lex_root+:} false; then :
16546   $as_echo_n "(cached) " >&6
16547 else
16548
16549 if test -f lex.yy.c; then
16550   ac_cv_prog_lex_root=lex.yy
16551 elif test -f lexyy.c; then
16552   ac_cv_prog_lex_root=lexyy
16553 else
16554   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16555 fi
16556 fi
16557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16558 $as_echo "$ac_cv_prog_lex_root" >&6; }
16559 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16560
16561 if test -z "${LEXLIB+set}"; then
16562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16563 $as_echo_n "checking lex library... " >&6; }
16564 if ${ac_cv_lib_lex+:} false; then :
16565   $as_echo_n "(cached) " >&6
16566 else
16567
16568     ac_save_LIBS=$LIBS
16569     ac_cv_lib_lex='none needed'
16570     for ac_lib in '' -lfl -ll; do
16571       LIBS="$ac_lib $ac_save_LIBS"
16572       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16573 /* end confdefs.h.  */
16574 `cat $LEX_OUTPUT_ROOT.c`
16575 _ACEOF
16576 if ac_fn_c_try_link "$LINENO"; then :
16577   ac_cv_lib_lex=$ac_lib
16578 fi
16579 rm -f core conftest.err conftest.$ac_objext \
16580     conftest$ac_exeext conftest.$ac_ext
16581       test "$ac_cv_lib_lex" != 'none needed' && break
16582     done
16583     LIBS=$ac_save_LIBS
16584
16585 fi
16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16587 $as_echo "$ac_cv_lib_lex" >&6; }
16588   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16589 fi
16590
16591
16592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16593 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16594 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16595   $as_echo_n "(cached) " >&6
16596 else
16597   # POSIX says lex can declare yytext either as a pointer or an array; the
16598 # default is implementation-dependent.  Figure out which it is, since
16599 # not all implementations provide the %pointer and %array declarations.
16600 ac_cv_prog_lex_yytext_pointer=no
16601 ac_save_LIBS=$LIBS
16602 LIBS="$LEXLIB $ac_save_LIBS"
16603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16604 /* end confdefs.h.  */
16605
16606   #define YYTEXT_POINTER 1
16607 `cat $LEX_OUTPUT_ROOT.c`
16608 _ACEOF
16609 if ac_fn_c_try_link "$LINENO"; then :
16610   ac_cv_prog_lex_yytext_pointer=yes
16611 fi
16612 rm -f core conftest.err conftest.$ac_objext \
16613     conftest$ac_exeext conftest.$ac_ext
16614 LIBS=$ac_save_LIBS
16615
16616 fi
16617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16618 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16619 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16620
16621 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16622
16623 fi
16624 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16625  ;;
16626 esac
16627 if test "$LEX" = :; then
16628   LEX=${am_missing_run}flex
16629 fi
16630
16631
16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16633 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16634     # Check whether --enable-maintainer-mode was given.
16635 if test "${enable_maintainer_mode+set}" = set; then :
16636   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16637 else
16638   USE_MAINTAINER_MODE=no
16639 fi
16640
16641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16642 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16643    if test $USE_MAINTAINER_MODE = yes; then
16644   MAINTAINER_MODE_TRUE=
16645   MAINTAINER_MODE_FALSE='#'
16646 else
16647   MAINTAINER_MODE_TRUE='#'
16648   MAINTAINER_MODE_FALSE=
16649 fi
16650
16651   MAINT=$MAINTAINER_MODE_TRUE
16652
16653
16654  if false; then
16655   GENINSRC_NEVER_TRUE=
16656   GENINSRC_NEVER_FALSE='#'
16657 else
16658   GENINSRC_NEVER_TRUE='#'
16659   GENINSRC_NEVER_FALSE=
16660 fi
16661
16662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16663 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16664 if ${gcc_cv_prog_cmp_skip+:} false; then :
16665   $as_echo_n "(cached) " >&6
16666 else
16667    echo abfoo >t1
16668   echo cdfoo >t2
16669   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16670   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16671     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16672       :
16673     else
16674       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16675     fi
16676   fi
16677   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16678     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16679       :
16680     else
16681       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16682     fi
16683   fi
16684   rm t1 t2
16685
16686 fi
16687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16688 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16689 do_compare="$gcc_cv_prog_cmp_skip"
16690
16691
16692
16693 . ${srcdir}/configure.host
16694
16695
16696
16697
16698 # We use headers from include/ that check various HAVE_*_H macros, thus
16699 # should ensure they are set by configure.  This is true even when C99
16700 # guarantees they are available.
16701 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
16702 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
16703 # Besides those, we need to check anything used in ld/ not in C99.
16704 for ac_header in fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
16705                  sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
16706                  sys/types.h unistd.h
16707 do :
16708   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16709 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16710 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16711   cat >>confdefs.h <<_ACEOF
16712 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16713 _ACEOF
16714
16715 fi
16716
16717 done
16718
16719 for ac_func in close glob lseek mkstemp open realpath waitpid
16720 do :
16721   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16722 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16723 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16724   cat >>confdefs.h <<_ACEOF
16725 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16726 _ACEOF
16727
16728 fi
16729 done
16730
16731
16732
16733 case "${host}" in
16734 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
16735
16736 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
16737  ;;
16738 esac
16739
16740 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
16741 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
16742   ac_have_decl=1
16743 else
16744   ac_have_decl=0
16745 fi
16746
16747 cat >>confdefs.h <<_ACEOF
16748 #define HAVE_DECL_ASPRINTF $ac_have_decl
16749 _ACEOF
16750 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
16751 if test "x$ac_cv_have_decl_environ" = xyes; then :
16752   ac_have_decl=1
16753 else
16754   ac_have_decl=0
16755 fi
16756
16757 cat >>confdefs.h <<_ACEOF
16758 #define HAVE_DECL_ENVIRON $ac_have_decl
16759 _ACEOF
16760
16761
16762
16763
16764
16765   for ac_header in $ac_header_list
16766 do :
16767   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16768 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16769 "
16770 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16771   cat >>confdefs.h <<_ACEOF
16772 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16773 _ACEOF
16774
16775 fi
16776
16777 done
16778
16779
16780
16781
16782
16783
16784
16785
16786 for ac_func in getpagesize
16787 do :
16788   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
16789 if test "x$ac_cv_func_getpagesize" = xyes; then :
16790   cat >>confdefs.h <<_ACEOF
16791 #define HAVE_GETPAGESIZE 1
16792 _ACEOF
16793
16794 fi
16795 done
16796
16797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
16798 $as_echo_n "checking for working mmap... " >&6; }
16799 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
16800   $as_echo_n "(cached) " >&6
16801 else
16802   if test "$cross_compiling" = yes; then :
16803   ac_cv_func_mmap_fixed_mapped=no
16804 else
16805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16806 /* end confdefs.h.  */
16807 $ac_includes_default
16808 /* malloc might have been renamed as rpl_malloc. */
16809 #undef malloc
16810
16811 /* Thanks to Mike Haertel and Jim Avera for this test.
16812    Here is a matrix of mmap possibilities:
16813         mmap private not fixed
16814         mmap private fixed at somewhere currently unmapped
16815         mmap private fixed at somewhere already mapped
16816         mmap shared not fixed
16817         mmap shared fixed at somewhere currently unmapped
16818         mmap shared fixed at somewhere already mapped
16819    For private mappings, we should verify that changes cannot be read()
16820    back from the file, nor mmap's back from the file at a different
16821    address.  (There have been systems where private was not correctly
16822    implemented like the infamous i386 svr4.0, and systems where the
16823    VM page cache was not coherent with the file system buffer cache
16824    like early versions of FreeBSD and possibly contemporary NetBSD.)
16825    For shared mappings, we should conversely verify that changes get
16826    propagated back to all the places they're supposed to be.
16827
16828    Grep wants private fixed already mapped.
16829    The main things grep needs to know about mmap are:
16830    * does it exist and is it safe to write into the mmap'd area
16831    * how to use it (BSD variants)  */
16832
16833 #include <fcntl.h>
16834 #include <sys/mman.h>
16835
16836 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
16837 char *malloc ();
16838 #endif
16839
16840 /* This mess was copied from the GNU getpagesize.h.  */
16841 #ifndef HAVE_GETPAGESIZE
16842 # ifdef _SC_PAGESIZE
16843 #  define getpagesize() sysconf(_SC_PAGESIZE)
16844 # else /* no _SC_PAGESIZE */
16845 #  ifdef HAVE_SYS_PARAM_H
16846 #   include <sys/param.h>
16847 #   ifdef EXEC_PAGESIZE
16848 #    define getpagesize() EXEC_PAGESIZE
16849 #   else /* no EXEC_PAGESIZE */
16850 #    ifdef NBPG
16851 #     define getpagesize() NBPG * CLSIZE
16852 #     ifndef CLSIZE
16853 #      define CLSIZE 1
16854 #     endif /* no CLSIZE */
16855 #    else /* no NBPG */
16856 #     ifdef NBPC
16857 #      define getpagesize() NBPC
16858 #     else /* no NBPC */
16859 #      ifdef PAGESIZE
16860 #       define getpagesize() PAGESIZE
16861 #      endif /* PAGESIZE */
16862 #     endif /* no NBPC */
16863 #    endif /* no NBPG */
16864 #   endif /* no EXEC_PAGESIZE */
16865 #  else /* no HAVE_SYS_PARAM_H */
16866 #   define getpagesize() 8192   /* punt totally */
16867 #  endif /* no HAVE_SYS_PARAM_H */
16868 # endif /* no _SC_PAGESIZE */
16869
16870 #endif /* no HAVE_GETPAGESIZE */
16871
16872 int
16873 main ()
16874 {
16875   char *data, *data2, *data3;
16876   const char *cdata2;
16877   int i, pagesize;
16878   int fd, fd2;
16879
16880   pagesize = getpagesize ();
16881
16882   /* First, make a file with some known garbage in it. */
16883   data = (char *) malloc (pagesize);
16884   if (!data)
16885     return 1;
16886   for (i = 0; i < pagesize; ++i)
16887     *(data + i) = rand ();
16888   umask (0);
16889   fd = creat ("conftest.mmap", 0600);
16890   if (fd < 0)
16891     return 2;
16892   if (write (fd, data, pagesize) != pagesize)
16893     return 3;
16894   close (fd);
16895
16896   /* Next, check that the tail of a page is zero-filled.  File must have
16897      non-zero length, otherwise we risk SIGBUS for entire page.  */
16898   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
16899   if (fd2 < 0)
16900     return 4;
16901   cdata2 = "";
16902   if (write (fd2, cdata2, 1) != 1)
16903     return 5;
16904   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
16905   if (data2 == MAP_FAILED)
16906     return 6;
16907   for (i = 0; i < pagesize; ++i)
16908     if (*(data2 + i))
16909       return 7;
16910   close (fd2);
16911   if (munmap (data2, pagesize))
16912     return 8;
16913
16914   /* Next, try to mmap the file at a fixed address which already has
16915      something else allocated at it.  If we can, also make sure that
16916      we see the same garbage.  */
16917   fd = open ("conftest.mmap", O_RDWR);
16918   if (fd < 0)
16919     return 9;
16920   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16921                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16922     return 10;
16923   for (i = 0; i < pagesize; ++i)
16924     if (*(data + i) != *(data2 + i))
16925       return 11;
16926
16927   /* Finally, make sure that changes to the mapped area do not
16928      percolate back to the file as seen by read().  (This is a bug on
16929      some variants of i386 svr4.0.)  */
16930   for (i = 0; i < pagesize; ++i)
16931     *(data2 + i) = *(data2 + i) + 1;
16932   data3 = (char *) malloc (pagesize);
16933   if (!data3)
16934     return 12;
16935   if (read (fd, data3, pagesize) != pagesize)
16936     return 13;
16937   for (i = 0; i < pagesize; ++i)
16938     if (*(data + i) != *(data3 + i))
16939       return 14;
16940   close (fd);
16941   return 0;
16942 }
16943 _ACEOF
16944 if ac_fn_c_try_run "$LINENO"; then :
16945   ac_cv_func_mmap_fixed_mapped=yes
16946 else
16947   ac_cv_func_mmap_fixed_mapped=no
16948 fi
16949 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16950   conftest.$ac_objext conftest.beam conftest.$ac_ext
16951 fi
16952
16953 fi
16954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
16955 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
16956 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16957
16958 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
16959
16960 fi
16961 rm -f conftest.mmap conftest.txt
16962
16963
16964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
16965 $as_echo_n "checking for library containing dlopen... " >&6; }
16966 if ${ac_cv_search_dlopen+:} false; then :
16967   $as_echo_n "(cached) " >&6
16968 else
16969   ac_func_search_save_LIBS=$LIBS
16970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16971 /* end confdefs.h.  */
16972
16973 /* Override any GCC internal prototype to avoid an error.
16974    Use char because int might match the return type of a GCC
16975    builtin and then its argument prototype would still apply.  */
16976 #ifdef __cplusplus
16977 extern "C"
16978 #endif
16979 char dlopen ();
16980 int
16981 main ()
16982 {
16983 return dlopen ();
16984   ;
16985   return 0;
16986 }
16987 _ACEOF
16988 for ac_lib in '' dl; do
16989   if test -z "$ac_lib"; then
16990     ac_res="none required"
16991   else
16992     ac_res=-l$ac_lib
16993     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16994   fi
16995   if ac_fn_c_try_link "$LINENO"; then :
16996   ac_cv_search_dlopen=$ac_res
16997 fi
16998 rm -f core conftest.err conftest.$ac_objext \
16999     conftest$ac_exeext
17000   if ${ac_cv_search_dlopen+:} false; then :
17001   break
17002 fi
17003 done
17004 if ${ac_cv_search_dlopen+:} false; then :
17005
17006 else
17007   ac_cv_search_dlopen=no
17008 fi
17009 rm conftest.$ac_ext
17010 LIBS=$ac_func_search_save_LIBS
17011 fi
17012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17013 $as_echo "$ac_cv_search_dlopen" >&6; }
17014 ac_res=$ac_cv_search_dlopen
17015 if test "$ac_res" != no; then :
17016   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17017
17018 fi
17019
17020
17021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17022 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17023 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17024   $as_echo_n "(cached) " >&6
17025 else
17026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17027 /* end confdefs.h.  */
17028 #include <unistd.h>
17029 int
17030 main ()
17031 {
17032 extern int getopt (int, char *const*, const char *);
17033   ;
17034   return 0;
17035 }
17036 _ACEOF
17037 if ac_fn_c_try_compile "$LINENO"; then :
17038   ld_cv_decl_getopt_unistd_h=yes
17039 else
17040   ld_cv_decl_getopt_unistd_h=no
17041 fi
17042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17043 fi
17044
17045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17046 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17047 if test $ld_cv_decl_getopt_unistd_h = yes; then
17048
17049 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17050
17051 fi
17052
17053 # Link in zlib/zstd if we can.  This allows us to read and write
17054 # compressed debug sections.
17055
17056   # Use the system's zlib library.
17057   zlibdir="-L\$(top_builddir)/../zlib"
17058   zlibinc="-I\$(top_srcdir)/../zlib"
17059
17060 # Check whether --with-system-zlib was given.
17061 if test "${with_system_zlib+set}" = set; then :
17062   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17063     zlibdir=
17064     zlibinc=
17065   fi
17066
17067 fi
17068
17069
17070
17071
17072
17073
17074 # Check whether --with-zstd was given.
17075 if test "${with_zstd+set}" = set; then :
17076   withval=$with_zstd;
17077 else
17078   with_zstd=auto
17079 fi
17080
17081
17082 if test "$with_zstd" != no; then :
17083
17084 pkg_failed=no
17085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd" >&5
17086 $as_echo_n "checking for libzstd... " >&6; }
17087
17088 if test -n "$ZSTD_CFLAGS"; then
17089     pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
17090  elif test -n "$PKG_CONFIG"; then
17091     if test -n "$PKG_CONFIG" && \
17092     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd\""; } >&5
17093   ($PKG_CONFIG --exists --print-errors "libzstd") 2>&5
17094   ac_status=$?
17095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17096   test $ac_status = 0; }; then
17097   pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd" 2>/dev/null`
17098                       test "x$?" != "x0" && pkg_failed=yes
17099 else
17100   pkg_failed=yes
17101 fi
17102  else
17103     pkg_failed=untried
17104 fi
17105 if test -n "$ZSTD_LIBS"; then
17106     pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
17107  elif test -n "$PKG_CONFIG"; then
17108     if test -n "$PKG_CONFIG" && \
17109     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd\""; } >&5
17110   ($PKG_CONFIG --exists --print-errors "libzstd") 2>&5
17111   ac_status=$?
17112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17113   test $ac_status = 0; }; then
17114   pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd" 2>/dev/null`
17115                       test "x$?" != "x0" && pkg_failed=yes
17116 else
17117   pkg_failed=yes
17118 fi
17119  else
17120     pkg_failed=untried
17121 fi
17122
17123 if test $pkg_failed = no; then
17124   pkg_save_LDFLAGS="$LDFLAGS"
17125   LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
17126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17127 /* end confdefs.h.  */
17128
17129 int
17130 main ()
17131 {
17132
17133   ;
17134   return 0;
17135 }
17136 _ACEOF
17137 if ac_fn_c_try_link "$LINENO"; then :
17138
17139 else
17140   pkg_failed=yes
17141 fi
17142 rm -f core conftest.err conftest.$ac_objext \
17143     conftest$ac_exeext conftest.$ac_ext
17144   LDFLAGS=$pkg_save_LDFLAGS
17145 fi
17146
17147
17148
17149 if test $pkg_failed = yes; then
17150         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17151 $as_echo "no" >&6; }
17152
17153 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
17154         _pkg_short_errors_supported=yes
17155 else
17156         _pkg_short_errors_supported=no
17157 fi
17158         if test $_pkg_short_errors_supported = yes; then
17159                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd" 2>&1`
17160         else
17161                 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd" 2>&1`
17162         fi
17163         # Put the nasty error message in config.log where it belongs
17164         echo "$ZSTD_PKG_ERRORS" >&5
17165
17166
17167     if test "$with_zstd" = yes; then
17168       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17169     fi
17170
17171 elif test $pkg_failed = untried; then
17172         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17173 $as_echo "no" >&6; }
17174
17175     if test "$with_zstd" = yes; then
17176       as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
17177     fi
17178
17179 else
17180         ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
17181         ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
17182         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17183 $as_echo "yes" >&6; }
17184
17185
17186 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
17187
17188
17189 fi
17190
17191 fi
17192
17193
17194 # When converting linker scripts into strings for use in emulation
17195 # files, use astring.sed if the compiler supports ANSI string
17196 # concatenation, or ostring.sed otherwise.  This is to support the
17197 # broken Microsoft MSVC compiler, which limits the length of string
17198 # constants, while still supporting pre-ANSI compilers which do not
17199 # support string concatenation.
17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17201 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17202 if ${ld_cv_string_concatenation+:} false; then :
17203   $as_echo_n "(cached) " >&6
17204 else
17205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17206 /* end confdefs.h.  */
17207
17208 int
17209 main ()
17210 {
17211 char *a = "a" "a";
17212   ;
17213   return 0;
17214 }
17215 _ACEOF
17216 if ac_fn_c_try_compile "$LINENO"; then :
17217   ld_cv_string_concatenation=yes
17218 else
17219   ld_cv_string_concatenation=no
17220 fi
17221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17222 fi
17223
17224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17225 $as_echo "$ld_cv_string_concatenation" >&6; }
17226 if test "$ld_cv_string_concatenation" = "yes"; then
17227   STRINGIFY=astring.sed
17228 else
17229   STRINGIFY=ostring.sed
17230 fi
17231
17232
17233 # target-specific stuff:
17234
17235 all_targets=
17236 EMUL=
17237 all_emuls=
17238 all_emul_extras=
17239 all_libpath=
17240 TDIRS=
17241
17242 elf_list_options=false
17243 elf_shlib_list_options=false
17244 elf_plt_unwind_list_options=false
17245 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17246 do
17247   if test "$targ_alias" = "all"; then
17248     all_targets=true
17249     elf_list_options=true
17250     elf_shlib_list_options=true
17251     elf_plt_unwind_list_options=true
17252   else
17253     # Canonicalize the secondary target names.
17254     result=`$ac_config_sub $targ_alias 2>/dev/null`
17255     if test -n "$result"; then
17256         targ=$result
17257     else
17258         targ=$targ_alias
17259     fi
17260
17261     . ${srcdir}/configure.tgt
17262
17263     if test "$targ" = "$target"; then
17264       EMUL=$targ_emul
17265     fi
17266
17267     if test x${enable_64_bit_bfd} = xno; then
17268       . ${srcdir}/../bfd/config.bfd
17269     fi
17270
17271     if test x${enable_64_bit_bfd} = xyes; then
17272       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17273       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17274     fi
17275
17276     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17277         case " $all_emuls " in
17278         *" e${i}.o "*) ;;
17279         *)
17280           all_emuls="$all_emuls e${i}.o"
17281           eval result=\$tdir_$i
17282           test -z "$result" && result=$targ_alias
17283           TDIRS="$TDIRS
17284 tdir_$i=$result"
17285           case "${i}" in
17286           *elf*)
17287             elf_list_options=true
17288             ;;
17289           *)
17290             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17291               elf_list_options=true
17292             fi
17293             ;;
17294           esac
17295           if test "$elf_list_options" = "true"; then
17296             source_sh()
17297             {
17298               . $1
17299             }
17300             source_sh ${srcdir}/emulparams/${i}.sh
17301             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17302               elf_shlib_list_options=true
17303             fi
17304             if test x${PLT_UNWIND} = xyes; then
17305               elf_plt_unwind_list_options=true
17306             fi
17307           fi
17308           ;;
17309         esac
17310     done
17311
17312     for i in $targ_emul $targ_extra_libpath; do
17313         case " $all_libpath " in
17314         *" ${i} "*) ;;
17315         *)
17316           if test -z "$all_libpath"; then
17317             all_libpath=${i}
17318           else
17319             all_libpath="$all_libpath ${i}"
17320           fi
17321           ;;
17322         esac
17323     done
17324
17325     for i in $targ_extra_ofiles; do
17326         case " $all_emul_extras " in
17327         *" ${i} "*) ;;
17328         *)
17329           all_emul_extras="$all_emul_extras ${i}"
17330           ;;
17331         esac
17332     done
17333
17334   fi
17335 done
17336
17337 if test x$ac_default_compressed_debug_sections = xyes ; then
17338
17339 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17340
17341 fi
17342
17343 if test "${ac_default_new_dtags}" = unset; then
17344   ac_default_new_dtags=0
17345 fi
17346
17347 cat >>confdefs.h <<_ACEOF
17348 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17349 _ACEOF
17350
17351
17352 if test "${ac_default_ld_z_relro}" = unset; then
17353   ac_default_ld_z_relro=0
17354 fi
17355
17356 cat >>confdefs.h <<_ACEOF
17357 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17358 _ACEOF
17359
17360
17361 ac_default_ld_textrel_check_warning=0
17362 case "${ac_default_ld_textrel_check}" in
17363   unset|no)
17364     ac_default_ld_textrel_check=textrel_check_none
17365     ;;
17366   yes|warning)
17367     ac_default_ld_textrel_check=textrel_check_warning
17368     ac_default_ld_textrel_check_warning=1
17369     ;;
17370   error)
17371     ac_default_ld_textrel_check=textrel_check_error
17372     ;;
17373 esac
17374
17375 cat >>confdefs.h <<_ACEOF
17376 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17377 _ACEOF
17378
17379
17380 cat >>confdefs.h <<_ACEOF
17381 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17382 _ACEOF
17383
17384
17385 if test "${ac_default_ld_z_separate_code}" = unset; then
17386   ac_default_ld_z_separate_code=0
17387 fi
17388
17389 cat >>confdefs.h <<_ACEOF
17390 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17391 _ACEOF
17392
17393
17394
17395
17396 cat >>confdefs.h <<_ACEOF
17397 #define DEFAULT_LD_WARN_EXECSTACK $ac_default_ld_warn_execstack
17398 _ACEOF
17399
17400
17401 if test "${ac_default_ld_warn_rwx_segments}" = unset; then
17402   ac_default_ld_warn_rwx_segments=1
17403 fi
17404
17405 cat >>confdefs.h <<_ACEOF
17406 #define DEFAULT_LD_WARN_RWX_SEGMENTS $ac_default_ld_warn_rwx_segments
17407 _ACEOF
17408
17409
17410 if test "${ac_default_ld_default_execstack}" = unset; then
17411   ac_default_ld_default_execstack=1
17412 fi
17413
17414 cat >>confdefs.h <<_ACEOF
17415 #define DEFAULT_LD_EXECSTACK $ac_default_ld_default_execstack
17416 _ACEOF
17417
17418
17419
17420 if test "${ac_support_error_handling_script}" = unset; then
17421   ac_support_error_handling_script=1
17422 fi
17423
17424 cat >>confdefs.h <<_ACEOF
17425 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17426 _ACEOF
17427
17428
17429
17430 cat >>confdefs.h <<_ACEOF
17431 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17432 _ACEOF
17433
17434
17435
17436 cat >>confdefs.h <<_ACEOF
17437 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17438 _ACEOF
17439
17440
17441
17442
17443
17444
17445
17446
17447
17448
17449 if test x${all_targets} = xtrue; then
17450   if test x${enable_64_bit_bfd} = xyes; then
17451     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17452     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17453   else
17454     EMULATION_OFILES='$(ALL_EMULATIONS)'
17455     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17456   fi
17457 else
17458   EMULATION_OFILES=$all_emuls
17459   EMUL_EXTRA_OFILES=$all_emul_extras
17460 fi
17461
17462
17463
17464
17465 EMULATION_LIBPATH=$all_libpath
17466
17467
17468 if test x${enable_static} = xno; then
17469   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17470   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17471 else
17472   TESTBFDLIB="../bfd/.libs/libbfd.a"
17473   TESTCTFLIB="../libctf/.libs/libctf.a"
17474 fi
17475 if test "${enable_libctf}" = no; then
17476     TESTCTFLIB=
17477 fi
17478
17479
17480
17481 target_vendor=${target_vendor=$host_vendor}
17482 case "$target_vendor" in
17483   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17484   *)  EXTRA_SHLIB_EXTENSION= ;;
17485 esac
17486
17487 case "$target_os" in
17488   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17489 esac
17490
17491 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17492
17493 cat >>confdefs.h <<_ACEOF
17494 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17495 _ACEOF
17496
17497 fi
17498
17499 ac_config_commands="$ac_config_commands default"
17500
17501
17502
17503
17504
17505
17506
17507 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17508
17509 cat >confcache <<\_ACEOF
17510 # This file is a shell script that caches the results of configure
17511 # tests run on this system so they can be shared between configure
17512 # scripts and configure runs, see configure's option --config-cache.
17513 # It is not useful on other systems.  If it contains results you don't
17514 # want to keep, you may remove or edit it.
17515 #
17516 # config.status only pays attention to the cache file if you give it
17517 # the --recheck option to rerun configure.
17518 #
17519 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17520 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17521 # following values.
17522
17523 _ACEOF
17524
17525 # The following way of writing the cache mishandles newlines in values,
17526 # but we know of no workaround that is simple, portable, and efficient.
17527 # So, we kill variables containing newlines.
17528 # Ultrix sh set writes to stderr and can't be redirected directly,
17529 # and sets the high bit in the cache file unless we assign to the vars.
17530 (
17531   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17532     eval ac_val=\$$ac_var
17533     case $ac_val in #(
17534     *${as_nl}*)
17535       case $ac_var in #(
17536       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17537 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17538       esac
17539       case $ac_var in #(
17540       _ | IFS | as_nl) ;; #(
17541       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17542       *) { eval $ac_var=; unset $ac_var;} ;;
17543       esac ;;
17544     esac
17545   done
17546
17547   (set) 2>&1 |
17548     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17549     *${as_nl}ac_space=\ *)
17550       # `set' does not quote correctly, so add quotes: double-quote
17551       # substitution turns \\\\ into \\, and sed turns \\ into \.
17552       sed -n \
17553         "s/'/'\\\\''/g;
17554           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17555       ;; #(
17556     *)
17557       # `set' quotes correctly as required by POSIX, so do not add quotes.
17558       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17559       ;;
17560     esac |
17561     sort
17562 ) |
17563   sed '
17564      /^ac_cv_env_/b end
17565      t clear
17566      :clear
17567      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17568      t end
17569      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17570      :end' >>confcache
17571 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17572   if test -w "$cache_file"; then
17573     if test "x$cache_file" != "x/dev/null"; then
17574       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17575 $as_echo "$as_me: updating cache $cache_file" >&6;}
17576       if test ! -f "$cache_file" || test -h "$cache_file"; then
17577         cat confcache >"$cache_file"
17578       else
17579         case $cache_file in #(
17580         */* | ?:*)
17581           mv -f confcache "$cache_file"$$ &&
17582           mv -f "$cache_file"$$ "$cache_file" ;; #(
17583         *)
17584           mv -f confcache "$cache_file" ;;
17585         esac
17586       fi
17587     fi
17588   else
17589     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17590 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17591   fi
17592 fi
17593 rm -f confcache
17594
17595 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17596 # Let make expand exec_prefix.
17597 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17598
17599 DEFS=-DHAVE_CONFIG_H
17600
17601 ac_libobjs=
17602 ac_ltlibobjs=
17603 U=
17604 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17605   # 1. Remove the extension, and $U if already installed.
17606   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17607   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17608   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17609   #    will be set to the directory where LIBOBJS objects are built.
17610   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17611   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17612 done
17613 LIBOBJS=$ac_libobjs
17614
17615 LTLIBOBJS=$ac_ltlibobjs
17616
17617
17618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17619 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17620    if test -n "$am_sleep_pid"; then
17621      # Hide warnings about reused PIDs.
17622      wait $am_sleep_pid 2>/dev/null
17623    fi
17624    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17625 $as_echo "done" >&6; }
17626  if test -n "$EXEEXT"; then
17627   am__EXEEXT_TRUE=
17628   am__EXEEXT_FALSE='#'
17629 else
17630   am__EXEEXT_TRUE='#'
17631   am__EXEEXT_FALSE=
17632 fi
17633
17634 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17635   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17637 fi
17638 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17639   as_fn_error $? "conditional \"AMDEP\" was never defined.
17640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17641 fi
17642 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17643   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17645 fi
17646 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17647   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17649 fi
17650 if test -z "${ENABLE_BFD_64_BIT_TRUE}" && test -z "${ENABLE_BFD_64_BIT_FALSE}"; then
17651   as_fn_error $? "conditional \"ENABLE_BFD_64_BIT\" was never defined.
17652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17653 fi
17654 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17655   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17657 fi
17658 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17659   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17661 fi
17662 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17663   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17665 fi
17666
17667 : "${CONFIG_STATUS=./config.status}"
17668 ac_write_fail=0
17669 ac_clean_files_save=$ac_clean_files
17670 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17671 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17672 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17673 as_write_fail=0
17674 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17675 #! $SHELL
17676 # Generated by $as_me.
17677 # Run this file to recreate the current configuration.
17678 # Compiler output produced by configure, useful for debugging
17679 # configure, is in config.log if it exists.
17680
17681 debug=false
17682 ac_cs_recheck=false
17683 ac_cs_silent=false
17684
17685 SHELL=\${CONFIG_SHELL-$SHELL}
17686 export SHELL
17687 _ASEOF
17688 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17689 ## -------------------- ##
17690 ## M4sh Initialization. ##
17691 ## -------------------- ##
17692
17693 # Be more Bourne compatible
17694 DUALCASE=1; export DUALCASE # for MKS sh
17695 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17696   emulate sh
17697   NULLCMD=:
17698   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17699   # is contrary to our usage.  Disable this feature.
17700   alias -g '${1+"$@"}'='"$@"'
17701   setopt NO_GLOB_SUBST
17702 else
17703   case `(set -o) 2>/dev/null` in #(
17704   *posix*) :
17705     set -o posix ;; #(
17706   *) :
17707      ;;
17708 esac
17709 fi
17710
17711
17712 as_nl='
17713 '
17714 export as_nl
17715 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17716 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17717 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17718 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17719 # Prefer a ksh shell builtin over an external printf program on Solaris,
17720 # but without wasting forks for bash or zsh.
17721 if test -z "$BASH_VERSION$ZSH_VERSION" \
17722     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17723   as_echo='print -r --'
17724   as_echo_n='print -rn --'
17725 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17726   as_echo='printf %s\n'
17727   as_echo_n='printf %s'
17728 else
17729   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17730     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17731     as_echo_n='/usr/ucb/echo -n'
17732   else
17733     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17734     as_echo_n_body='eval
17735       arg=$1;
17736       case $arg in #(
17737       *"$as_nl"*)
17738         expr "X$arg" : "X\\(.*\\)$as_nl";
17739         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17740       esac;
17741       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17742     '
17743     export as_echo_n_body
17744     as_echo_n='sh -c $as_echo_n_body as_echo'
17745   fi
17746   export as_echo_body
17747   as_echo='sh -c $as_echo_body as_echo'
17748 fi
17749
17750 # The user is always right.
17751 if test "${PATH_SEPARATOR+set}" != set; then
17752   PATH_SEPARATOR=:
17753   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17754     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17755       PATH_SEPARATOR=';'
17756   }
17757 fi
17758
17759
17760 # IFS
17761 # We need space, tab and new line, in precisely that order.  Quoting is
17762 # there to prevent editors from complaining about space-tab.
17763 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17764 # splitting by setting IFS to empty value.)
17765 IFS=" ""        $as_nl"
17766
17767 # Find who we are.  Look in the path if we contain no directory separator.
17768 as_myself=
17769 case $0 in #((
17770   *[\\/]* ) as_myself=$0 ;;
17771   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17772 for as_dir in $PATH
17773 do
17774   IFS=$as_save_IFS
17775   test -z "$as_dir" && as_dir=.
17776     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17777   done
17778 IFS=$as_save_IFS
17779
17780      ;;
17781 esac
17782 # We did not find ourselves, most probably we were run as `sh COMMAND'
17783 # in which case we are not to be found in the path.
17784 if test "x$as_myself" = x; then
17785   as_myself=$0
17786 fi
17787 if test ! -f "$as_myself"; then
17788   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17789   exit 1
17790 fi
17791
17792 # Unset variables that we do not need and which cause bugs (e.g. in
17793 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17794 # suppresses any "Segmentation fault" message there.  '((' could
17795 # trigger a bug in pdksh 5.2.14.
17796 for as_var in BASH_ENV ENV MAIL MAILPATH
17797 do eval test x\${$as_var+set} = xset \
17798   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17799 done
17800 PS1='$ '
17801 PS2='> '
17802 PS4='+ '
17803
17804 # NLS nuisances.
17805 LC_ALL=C
17806 export LC_ALL
17807 LANGUAGE=C
17808 export LANGUAGE
17809
17810 # CDPATH.
17811 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17812
17813
17814 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17815 # ----------------------------------------
17816 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17817 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17818 # script with STATUS, using 1 if that was 0.
17819 as_fn_error ()
17820 {
17821   as_status=$1; test $as_status -eq 0 && as_status=1
17822   if test "$4"; then
17823     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17824     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17825   fi
17826   $as_echo "$as_me: error: $2" >&2
17827   as_fn_exit $as_status
17828 } # as_fn_error
17829
17830
17831 # as_fn_set_status STATUS
17832 # -----------------------
17833 # Set $? to STATUS, without forking.
17834 as_fn_set_status ()
17835 {
17836   return $1
17837 } # as_fn_set_status
17838
17839 # as_fn_exit STATUS
17840 # -----------------
17841 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17842 as_fn_exit ()
17843 {
17844   set +e
17845   as_fn_set_status $1
17846   exit $1
17847 } # as_fn_exit
17848
17849 # as_fn_unset VAR
17850 # ---------------
17851 # Portably unset VAR.
17852 as_fn_unset ()
17853 {
17854   { eval $1=; unset $1;}
17855 }
17856 as_unset=as_fn_unset
17857 # as_fn_append VAR VALUE
17858 # ----------------------
17859 # Append the text in VALUE to the end of the definition contained in VAR. Take
17860 # advantage of any shell optimizations that allow amortized linear growth over
17861 # repeated appends, instead of the typical quadratic growth present in naive
17862 # implementations.
17863 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17864   eval 'as_fn_append ()
17865   {
17866     eval $1+=\$2
17867   }'
17868 else
17869   as_fn_append ()
17870   {
17871     eval $1=\$$1\$2
17872   }
17873 fi # as_fn_append
17874
17875 # as_fn_arith ARG...
17876 # ------------------
17877 # Perform arithmetic evaluation on the ARGs, and store the result in the
17878 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17879 # must be portable across $(()) and expr.
17880 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17881   eval 'as_fn_arith ()
17882   {
17883     as_val=$(( $* ))
17884   }'
17885 else
17886   as_fn_arith ()
17887   {
17888     as_val=`expr "$@" || test $? -eq 1`
17889   }
17890 fi # as_fn_arith
17891
17892
17893 if expr a : '\(a\)' >/dev/null 2>&1 &&
17894    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17895   as_expr=expr
17896 else
17897   as_expr=false
17898 fi
17899
17900 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17901   as_basename=basename
17902 else
17903   as_basename=false
17904 fi
17905
17906 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17907   as_dirname=dirname
17908 else
17909   as_dirname=false
17910 fi
17911
17912 as_me=`$as_basename -- "$0" ||
17913 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17914          X"$0" : 'X\(//\)$' \| \
17915          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17916 $as_echo X/"$0" |
17917     sed '/^.*\/\([^/][^/]*\)\/*$/{
17918             s//\1/
17919             q
17920           }
17921           /^X\/\(\/\/\)$/{
17922             s//\1/
17923             q
17924           }
17925           /^X\/\(\/\).*/{
17926             s//\1/
17927             q
17928           }
17929           s/.*/./; q'`
17930
17931 # Avoid depending upon Character Ranges.
17932 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17933 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17934 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17935 as_cr_digits='0123456789'
17936 as_cr_alnum=$as_cr_Letters$as_cr_digits
17937
17938 ECHO_C= ECHO_N= ECHO_T=
17939 case `echo -n x` in #(((((
17940 -n*)
17941   case `echo 'xy\c'` in
17942   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17943   xy)  ECHO_C='\c';;
17944   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17945        ECHO_T=' ';;
17946   esac;;
17947 *)
17948   ECHO_N='-n';;
17949 esac
17950
17951 rm -f conf$$ conf$$.exe conf$$.file
17952 if test -d conf$$.dir; then
17953   rm -f conf$$.dir/conf$$.file
17954 else
17955   rm -f conf$$.dir
17956   mkdir conf$$.dir 2>/dev/null
17957 fi
17958 if (echo >conf$$.file) 2>/dev/null; then
17959   if ln -s conf$$.file conf$$ 2>/dev/null; then
17960     as_ln_s='ln -s'
17961     # ... but there are two gotchas:
17962     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17963     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17964     # In both cases, we have to default to `cp -pR'.
17965     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17966       as_ln_s='cp -pR'
17967   elif ln conf$$.file conf$$ 2>/dev/null; then
17968     as_ln_s=ln
17969   else
17970     as_ln_s='cp -pR'
17971   fi
17972 else
17973   as_ln_s='cp -pR'
17974 fi
17975 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17976 rmdir conf$$.dir 2>/dev/null
17977
17978
17979 # as_fn_mkdir_p
17980 # -------------
17981 # Create "$as_dir" as a directory, including parents if necessary.
17982 as_fn_mkdir_p ()
17983 {
17984
17985   case $as_dir in #(
17986   -*) as_dir=./$as_dir;;
17987   esac
17988   test -d "$as_dir" || eval $as_mkdir_p || {
17989     as_dirs=
17990     while :; do
17991       case $as_dir in #(
17992       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17993       *) as_qdir=$as_dir;;
17994       esac
17995       as_dirs="'$as_qdir' $as_dirs"
17996       as_dir=`$as_dirname -- "$as_dir" ||
17997 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17998          X"$as_dir" : 'X\(//\)[^/]' \| \
17999          X"$as_dir" : 'X\(//\)$' \| \
18000          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18001 $as_echo X"$as_dir" |
18002     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18003             s//\1/
18004             q
18005           }
18006           /^X\(\/\/\)[^/].*/{
18007             s//\1/
18008             q
18009           }
18010           /^X\(\/\/\)$/{
18011             s//\1/
18012             q
18013           }
18014           /^X\(\/\).*/{
18015             s//\1/
18016             q
18017           }
18018           s/.*/./; q'`
18019       test -d "$as_dir" && break
18020     done
18021     test -z "$as_dirs" || eval "mkdir $as_dirs"
18022   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18023
18024
18025 } # as_fn_mkdir_p
18026 if mkdir -p . 2>/dev/null; then
18027   as_mkdir_p='mkdir -p "$as_dir"'
18028 else
18029   test -d ./-p && rmdir ./-p
18030   as_mkdir_p=false
18031 fi
18032
18033
18034 # as_fn_executable_p FILE
18035 # -----------------------
18036 # Test if FILE is an executable regular file.
18037 as_fn_executable_p ()
18038 {
18039   test -f "$1" && test -x "$1"
18040 } # as_fn_executable_p
18041 as_test_x='test -x'
18042 as_executable_p=as_fn_executable_p
18043
18044 # Sed expression to map a string onto a valid CPP name.
18045 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18046
18047 # Sed expression to map a string onto a valid variable name.
18048 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18049
18050
18051 exec 6>&1
18052 ## ----------------------------------- ##
18053 ## Main body of $CONFIG_STATUS script. ##
18054 ## ----------------------------------- ##
18055 _ASEOF
18056 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18057
18058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18059 # Save the log message, to keep $0 and so on meaningful, and to
18060 # report actual input values of CONFIG_FILES etc. instead of their
18061 # values after options handling.
18062 ac_log="
18063 This file was extended by ld $as_me 2.39.50, which was
18064 generated by GNU Autoconf 2.69.  Invocation command line was
18065
18066   CONFIG_FILES    = $CONFIG_FILES
18067   CONFIG_HEADERS  = $CONFIG_HEADERS
18068   CONFIG_LINKS    = $CONFIG_LINKS
18069   CONFIG_COMMANDS = $CONFIG_COMMANDS
18070   $ $0 $@
18071
18072 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18073 "
18074
18075 _ACEOF
18076
18077 case $ac_config_files in *"
18078 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18079 esac
18080
18081 case $ac_config_headers in *"
18082 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18083 esac
18084
18085
18086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18087 # Files that config.status was made for.
18088 config_files="$ac_config_files"
18089 config_headers="$ac_config_headers"
18090 config_commands="$ac_config_commands"
18091
18092 _ACEOF
18093
18094 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18095 ac_cs_usage="\
18096 \`$as_me' instantiates files and other configuration actions
18097 from templates according to the current configuration.  Unless the files
18098 and actions are specified as TAGs, all are instantiated by default.
18099
18100 Usage: $0 [OPTION]... [TAG]...
18101
18102   -h, --help       print this help, then exit
18103   -V, --version    print version number and configuration settings, then exit
18104       --config     print configuration, then exit
18105   -q, --quiet, --silent
18106                    do not print progress messages
18107   -d, --debug      don't remove temporary files
18108       --recheck    update $as_me by reconfiguring in the same conditions
18109       --file=FILE[:TEMPLATE]
18110                    instantiate the configuration file FILE
18111       --header=FILE[:TEMPLATE]
18112                    instantiate the configuration header FILE
18113
18114 Configuration files:
18115 $config_files
18116
18117 Configuration headers:
18118 $config_headers
18119
18120 Configuration commands:
18121 $config_commands
18122
18123 Report bugs to the package provider."
18124
18125 _ACEOF
18126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18127 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18128 ac_cs_version="\\
18129 ld config.status 2.39.50
18130 configured by $0, generated by GNU Autoconf 2.69,
18131   with options \\"\$ac_cs_config\\"
18132
18133 Copyright (C) 2012 Free Software Foundation, Inc.
18134 This config.status script is free software; the Free Software Foundation
18135 gives unlimited permission to copy, distribute and modify it."
18136
18137 ac_pwd='$ac_pwd'
18138 srcdir='$srcdir'
18139 INSTALL='$INSTALL'
18140 MKDIR_P='$MKDIR_P'
18141 AWK='$AWK'
18142 test -n "\$AWK" || AWK=awk
18143 _ACEOF
18144
18145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18146 # The default lists apply if the user does not specify any file.
18147 ac_need_defaults=:
18148 while test $# != 0
18149 do
18150   case $1 in
18151   --*=?*)
18152     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18153     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18154     ac_shift=:
18155     ;;
18156   --*=)
18157     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18158     ac_optarg=
18159     ac_shift=:
18160     ;;
18161   *)
18162     ac_option=$1
18163     ac_optarg=$2
18164     ac_shift=shift
18165     ;;
18166   esac
18167
18168   case $ac_option in
18169   # Handling of the options.
18170   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18171     ac_cs_recheck=: ;;
18172   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18173     $as_echo "$ac_cs_version"; exit ;;
18174   --config | --confi | --conf | --con | --co | --c )
18175     $as_echo "$ac_cs_config"; exit ;;
18176   --debug | --debu | --deb | --de | --d | -d )
18177     debug=: ;;
18178   --file | --fil | --fi | --f )
18179     $ac_shift
18180     case $ac_optarg in
18181     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18182     '') as_fn_error $? "missing file argument" ;;
18183     esac
18184     as_fn_append CONFIG_FILES " '$ac_optarg'"
18185     ac_need_defaults=false;;
18186   --header | --heade | --head | --hea )
18187     $ac_shift
18188     case $ac_optarg in
18189     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18190     esac
18191     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18192     ac_need_defaults=false;;
18193   --he | --h)
18194     # Conflict between --help and --header
18195     as_fn_error $? "ambiguous option: \`$1'
18196 Try \`$0 --help' for more information.";;
18197   --help | --hel | -h )
18198     $as_echo "$ac_cs_usage"; exit ;;
18199   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18200   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18201     ac_cs_silent=: ;;
18202
18203   # This is an error.
18204   -*) as_fn_error $? "unrecognized option: \`$1'
18205 Try \`$0 --help' for more information." ;;
18206
18207   *) as_fn_append ac_config_targets " $1"
18208      ac_need_defaults=false ;;
18209
18210   esac
18211   shift
18212 done
18213
18214 ac_configure_extra_args=
18215
18216 if $ac_cs_silent; then
18217   exec 6>/dev/null
18218   ac_configure_extra_args="$ac_configure_extra_args --silent"
18219 fi
18220
18221 _ACEOF
18222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18223 if \$ac_cs_recheck; then
18224   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18225   shift
18226   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18227   CONFIG_SHELL='$SHELL'
18228   export CONFIG_SHELL
18229   exec "\$@"
18230 fi
18231
18232 _ACEOF
18233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18234 exec 5>>config.log
18235 {
18236   echo
18237   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18238 ## Running $as_me. ##
18239 _ASBOX
18240   $as_echo "$ac_log"
18241 } >&5
18242
18243 _ACEOF
18244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18245 #
18246 # INIT-COMMANDS
18247 #
18248 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18249
18250
18251 # The HP-UX ksh and POSIX shell print the target directory to stdout
18252 # if CDPATH is set.
18253 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18254
18255 sed_quote_subst='$sed_quote_subst'
18256 double_quote_subst='$double_quote_subst'
18257 delay_variable_subst='$delay_variable_subst'
18258 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18259 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18260 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18261 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18262 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18263 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18264 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18265 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18266 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18267 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18268 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18269 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18270 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18271 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18272 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18273 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18274 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18275 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18276 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18277 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18278 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18279 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18280 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18281 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18282 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18283 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18284 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18285 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18286 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18287 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18288 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18289 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18290 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18291 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18292 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18293 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18294 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18295 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18296 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18297 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18298 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18299 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18300 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18301 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18302 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18303 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18304 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18305 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18306 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"`'
18307 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18308 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18309 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18310 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18311 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18312 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18313 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18314 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18315 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18316 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18317 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18318 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18319 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18320 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18321 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18322 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18323 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18324 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18325 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18326 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18327 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18328 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18329 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18330 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18331 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18332 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18333 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18334 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18335 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18336 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18337 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18338 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18339 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18340 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18341 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18342 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18343 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18344 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18345 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18346 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18347 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18348 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18349 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18350 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18351 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18352 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18353 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18354 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18355 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18356 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18357 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18358 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18359 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18360 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18361 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18362 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18363 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18364 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18365 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18366 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18367 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18368 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18369 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18370 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18371 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18372 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18373 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18374 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18375 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18376 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18377 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18378 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18379 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18380 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18381 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18382 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18383 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18384 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18385 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18386 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18387 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18388 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18389 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18390 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18391 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18392 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18393 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18394 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18395 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18396 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18397 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18398 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18399 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18400 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18401 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18402 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18403 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18404 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18405 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18406 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18407 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18408 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18409 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18410 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18411 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18412 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18413 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18414 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18415 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18416 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18417 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18418 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18419 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18420 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18421 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18422 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18423 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18424 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18425 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18426 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18427 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18428 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18429 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18430 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18431 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18432 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18433
18434 LTCC='$LTCC'
18435 LTCFLAGS='$LTCFLAGS'
18436 compiler='$compiler_DEFAULT'
18437
18438 # A function that is used when there is no print builtin or printf.
18439 func_fallback_echo ()
18440 {
18441   eval 'cat <<_LTECHO_EOF
18442 \$1
18443 _LTECHO_EOF'
18444 }
18445
18446 # Quote evaled strings.
18447 for var in SHELL \
18448 ECHO \
18449 SED \
18450 GREP \
18451 EGREP \
18452 FGREP \
18453 LD \
18454 NM \
18455 LN_S \
18456 lt_SP2NL \
18457 lt_NL2SP \
18458 reload_flag \
18459 OBJDUMP \
18460 deplibs_check_method \
18461 file_magic_cmd \
18462 AR \
18463 AR_FLAGS \
18464 STRIP \
18465 RANLIB \
18466 CC \
18467 CFLAGS \
18468 compiler \
18469 lt_cv_sys_global_symbol_pipe \
18470 lt_cv_sys_global_symbol_to_cdecl \
18471 lt_cv_sys_global_symbol_to_c_name_address \
18472 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18473 lt_prog_compiler_no_builtin_flag \
18474 lt_prog_compiler_wl \
18475 lt_prog_compiler_pic \
18476 lt_prog_compiler_static \
18477 lt_cv_prog_compiler_c_o \
18478 need_locks \
18479 DSYMUTIL \
18480 NMEDIT \
18481 LIPO \
18482 OTOOL \
18483 OTOOL64 \
18484 shrext_cmds \
18485 export_dynamic_flag_spec \
18486 whole_archive_flag_spec \
18487 compiler_needs_object \
18488 with_gnu_ld \
18489 allow_undefined_flag \
18490 no_undefined_flag \
18491 hardcode_libdir_flag_spec \
18492 hardcode_libdir_flag_spec_ld \
18493 hardcode_libdir_separator \
18494 fix_srcfile_path \
18495 exclude_expsyms \
18496 include_expsyms \
18497 file_list_spec \
18498 variables_saved_for_relink \
18499 libname_spec \
18500 library_names_spec \
18501 soname_spec \
18502 install_override_mode \
18503 finish_eval \
18504 old_striplib \
18505 striplib \
18506 compiler_lib_search_dirs \
18507 predep_objects \
18508 postdep_objects \
18509 predeps \
18510 postdeps \
18511 compiler_lib_search_path \
18512 LD_CXX \
18513 reload_flag_CXX \
18514 compiler_CXX \
18515 lt_prog_compiler_no_builtin_flag_CXX \
18516 lt_prog_compiler_wl_CXX \
18517 lt_prog_compiler_pic_CXX \
18518 lt_prog_compiler_static_CXX \
18519 lt_cv_prog_compiler_c_o_CXX \
18520 export_dynamic_flag_spec_CXX \
18521 whole_archive_flag_spec_CXX \
18522 compiler_needs_object_CXX \
18523 with_gnu_ld_CXX \
18524 allow_undefined_flag_CXX \
18525 no_undefined_flag_CXX \
18526 hardcode_libdir_flag_spec_CXX \
18527 hardcode_libdir_flag_spec_ld_CXX \
18528 hardcode_libdir_separator_CXX \
18529 fix_srcfile_path_CXX \
18530 exclude_expsyms_CXX \
18531 include_expsyms_CXX \
18532 file_list_spec_CXX \
18533 compiler_lib_search_dirs_CXX \
18534 predep_objects_CXX \
18535 postdep_objects_CXX \
18536 predeps_CXX \
18537 postdeps_CXX \
18538 compiler_lib_search_path_CXX; do
18539     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18540     *[\\\\\\\`\\"\\\$]*)
18541       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18542       ;;
18543     *)
18544       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18545       ;;
18546     esac
18547 done
18548
18549 # Double-quote double-evaled strings.
18550 for var in reload_cmds \
18551 old_postinstall_cmds \
18552 old_postuninstall_cmds \
18553 old_archive_cmds \
18554 extract_expsyms_cmds \
18555 old_archive_from_new_cmds \
18556 old_archive_from_expsyms_cmds \
18557 archive_cmds \
18558 archive_expsym_cmds \
18559 module_cmds \
18560 module_expsym_cmds \
18561 export_symbols_cmds \
18562 prelink_cmds \
18563 postinstall_cmds \
18564 postuninstall_cmds \
18565 finish_cmds \
18566 sys_lib_search_path_spec \
18567 sys_lib_dlsearch_path_spec \
18568 reload_cmds_CXX \
18569 old_archive_cmds_CXX \
18570 old_archive_from_new_cmds_CXX \
18571 old_archive_from_expsyms_cmds_CXX \
18572 archive_cmds_CXX \
18573 archive_expsym_cmds_CXX \
18574 module_cmds_CXX \
18575 module_expsym_cmds_CXX \
18576 export_symbols_cmds_CXX \
18577 prelink_cmds_CXX; do
18578     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18579     *[\\\\\\\`\\"\\\$]*)
18580       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18581       ;;
18582     *)
18583       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18584       ;;
18585     esac
18586 done
18587
18588 ac_aux_dir='$ac_aux_dir'
18589 xsi_shell='$xsi_shell'
18590 lt_shell_append='$lt_shell_append'
18591
18592 # See if we are running on zsh, and set the options which allow our
18593 # commands through without removal of \ escapes INIT.
18594 if test -n "\${ZSH_VERSION+set}" ; then
18595    setopt NO_GLOB_SUBST
18596 fi
18597
18598
18599     PACKAGE='$PACKAGE'
18600     VERSION='$VERSION'
18601     TIMESTAMP='$TIMESTAMP'
18602     RM='$RM'
18603     ofile='$ofile'
18604
18605
18606
18607
18608
18609 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18610     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18611     # from automake.
18612     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18613     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18614     LINGUAS="${LINGUAS-%UNSET%}"
18615
18616
18617
18618 _ACEOF
18619
18620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18621
18622 # Handling of arguments.
18623 for ac_config_target in $ac_config_targets
18624 do
18625   case $ac_config_target in
18626     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18627     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18628     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18629     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18630     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18631     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18632     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18633
18634   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18635   esac
18636 done
18637
18638
18639 # If the user did not use the arguments to specify the items to instantiate,
18640 # then the envvar interface is used.  Set only those that are not.
18641 # We use the long form for the default assignment because of an extremely
18642 # bizarre bug on SunOS 4.1.3.
18643 if $ac_need_defaults; then
18644   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18645   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18646   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18647 fi
18648
18649 # Have a temporary directory for convenience.  Make it in the build tree
18650 # simply because there is no reason against having it here, and in addition,
18651 # creating and moving files from /tmp can sometimes cause problems.
18652 # Hook for its removal unless debugging.
18653 # Note that there is a small window in which the directory will not be cleaned:
18654 # after its creation but before its name has been assigned to `$tmp'.
18655 $debug ||
18656 {
18657   tmp= ac_tmp=
18658   trap 'exit_status=$?
18659   : "${ac_tmp:=$tmp}"
18660   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18661 ' 0
18662   trap 'as_fn_exit 1' 1 2 13 15
18663 }
18664 # Create a (secure) tmp directory for tmp files.
18665
18666 {
18667   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18668   test -d "$tmp"
18669 }  ||
18670 {
18671   tmp=./conf$$-$RANDOM
18672   (umask 077 && mkdir "$tmp")
18673 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18674 ac_tmp=$tmp
18675
18676 # Set up the scripts for CONFIG_FILES section.
18677 # No need to generate them if there are no CONFIG_FILES.
18678 # This happens for instance with `./config.status config.h'.
18679 if test -n "$CONFIG_FILES"; then
18680
18681
18682 ac_cr=`echo X | tr X '\015'`
18683 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18684 # But we know of no other shell where ac_cr would be empty at this
18685 # point, so we can use a bashism as a fallback.
18686 if test "x$ac_cr" = x; then
18687   eval ac_cr=\$\'\\r\'
18688 fi
18689 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18690 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18691   ac_cs_awk_cr='\\r'
18692 else
18693   ac_cs_awk_cr=$ac_cr
18694 fi
18695
18696 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18697 _ACEOF
18698
18699
18700 {
18701   echo "cat >conf$$subs.awk <<_ACEOF" &&
18702   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18703   echo "_ACEOF"
18704 } >conf$$subs.sh ||
18705   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18706 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18707 ac_delim='%!_!# '
18708 for ac_last_try in false false false false false :; do
18709   . ./conf$$subs.sh ||
18710     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18711
18712   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18713   if test $ac_delim_n = $ac_delim_num; then
18714     break
18715   elif $ac_last_try; then
18716     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18717   else
18718     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18719   fi
18720 done
18721 rm -f conf$$subs.sh
18722
18723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18724 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18725 _ACEOF
18726 sed -n '
18727 h
18728 s/^/S["/; s/!.*/"]=/
18729 p
18730 g
18731 s/^[^!]*!//
18732 :repl
18733 t repl
18734 s/'"$ac_delim"'$//
18735 t delim
18736 :nl
18737 h
18738 s/\(.\{148\}\)..*/\1/
18739 t more1
18740 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18741 p
18742 n
18743 b repl
18744 :more1
18745 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18746 p
18747 g
18748 s/.\{148\}//
18749 t nl
18750 :delim
18751 h
18752 s/\(.\{148\}\)..*/\1/
18753 t more2
18754 s/["\\]/\\&/g; s/^/"/; s/$/"/
18755 p
18756 b
18757 :more2
18758 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18759 p
18760 g
18761 s/.\{148\}//
18762 t delim
18763 ' <conf$$subs.awk | sed '
18764 /^[^""]/{
18765   N
18766   s/\n//
18767 }
18768 ' >>$CONFIG_STATUS || ac_write_fail=1
18769 rm -f conf$$subs.awk
18770 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18771 _ACAWK
18772 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18773   for (key in S) S_is_set[key] = 1
18774   FS = "\a"
18775
18776 }
18777 {
18778   line = $ 0
18779   nfields = split(line, field, "@")
18780   substed = 0
18781   len = length(field[1])
18782   for (i = 2; i < nfields; i++) {
18783     key = field[i]
18784     keylen = length(key)
18785     if (S_is_set[key]) {
18786       value = S[key]
18787       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18788       len += length(value) + length(field[++i])
18789       substed = 1
18790     } else
18791       len += 1 + keylen
18792   }
18793
18794   print line
18795 }
18796
18797 _ACAWK
18798 _ACEOF
18799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18800 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18801   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18802 else
18803   cat
18804 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18805   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18806 _ACEOF
18807
18808 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18809 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18810 # trailing colons and then remove the whole line if VPATH becomes empty
18811 # (actually we leave an empty line to preserve line numbers).
18812 if test "x$srcdir" = x.; then
18813   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18814 h
18815 s///
18816 s/^/:/
18817 s/[      ]*$/:/
18818 s/:\$(srcdir):/:/g
18819 s/:\${srcdir}:/:/g
18820 s/:@srcdir@:/:/g
18821 s/^:*//
18822 s/:*$//
18823 x
18824 s/\(=[   ]*\).*/\1/
18825 G
18826 s/\n//
18827 s/^[^=]*=[       ]*$//
18828 }'
18829 fi
18830
18831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18832 fi # test -n "$CONFIG_FILES"
18833
18834 # Set up the scripts for CONFIG_HEADERS section.
18835 # No need to generate them if there are no CONFIG_HEADERS.
18836 # This happens for instance with `./config.status Makefile'.
18837 if test -n "$CONFIG_HEADERS"; then
18838 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18839 BEGIN {
18840 _ACEOF
18841
18842 # Transform confdefs.h into an awk script `defines.awk', embedded as
18843 # here-document in config.status, that substitutes the proper values into
18844 # config.h.in to produce config.h.
18845
18846 # Create a delimiter string that does not exist in confdefs.h, to ease
18847 # handling of long lines.
18848 ac_delim='%!_!# '
18849 for ac_last_try in false false :; do
18850   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18851   if test -z "$ac_tt"; then
18852     break
18853   elif $ac_last_try; then
18854     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18855   else
18856     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18857   fi
18858 done
18859
18860 # For the awk script, D is an array of macro values keyed by name,
18861 # likewise P contains macro parameters if any.  Preserve backslash
18862 # newline sequences.
18863
18864 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18865 sed -n '
18866 s/.\{148\}/&'"$ac_delim"'/g
18867 t rset
18868 :rset
18869 s/^[     ]*#[    ]*define[       ][      ]*/ /
18870 t def
18871 d
18872 :def
18873 s/\\$//
18874 t bsnl
18875 s/["\\]/\\&/g
18876 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18877 D["\1"]=" \3"/p
18878 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18879 d
18880 :bsnl
18881 s/["\\]/\\&/g
18882 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18883 D["\1"]=" \3\\\\\\n"\\/p
18884 t cont
18885 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18886 t cont
18887 d
18888 :cont
18889 n
18890 s/.\{148\}/&'"$ac_delim"'/g
18891 t clear
18892 :clear
18893 s/\\$//
18894 t bsnlc
18895 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18896 d
18897 :bsnlc
18898 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18899 b cont
18900 ' <confdefs.h | sed '
18901 s/'"$ac_delim"'/"\\\
18902 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18903
18904 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18905   for (key in D) D_is_set[key] = 1
18906   FS = "\a"
18907 }
18908 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18909   line = \$ 0
18910   split(line, arg, " ")
18911   if (arg[1] == "#") {
18912     defundef = arg[2]
18913     mac1 = arg[3]
18914   } else {
18915     defundef = substr(arg[1], 2)
18916     mac1 = arg[2]
18917   }
18918   split(mac1, mac2, "(") #)
18919   macro = mac2[1]
18920   prefix = substr(line, 1, index(line, defundef) - 1)
18921   if (D_is_set[macro]) {
18922     # Preserve the white space surrounding the "#".
18923     print prefix "define", macro P[macro] D[macro]
18924     next
18925   } else {
18926     # Replace #undef with comments.  This is necessary, for example,
18927     # in the case of _POSIX_SOURCE, which is predefined and required
18928     # on some systems where configure will not decide to define it.
18929     if (defundef == "undef") {
18930       print "/*", prefix defundef, macro, "*/"
18931       next
18932     }
18933   }
18934 }
18935 { print }
18936 _ACAWK
18937 _ACEOF
18938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18939   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18940 fi # test -n "$CONFIG_HEADERS"
18941
18942
18943 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18944 shift
18945 for ac_tag
18946 do
18947   case $ac_tag in
18948   :[FHLC]) ac_mode=$ac_tag; continue;;
18949   esac
18950   case $ac_mode$ac_tag in
18951   :[FHL]*:*);;
18952   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18953   :[FH]-) ac_tag=-:-;;
18954   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18955   esac
18956   ac_save_IFS=$IFS
18957   IFS=:
18958   set x $ac_tag
18959   IFS=$ac_save_IFS
18960   shift
18961   ac_file=$1
18962   shift
18963
18964   case $ac_mode in
18965   :L) ac_source=$1;;
18966   :[FH])
18967     ac_file_inputs=
18968     for ac_f
18969     do
18970       case $ac_f in
18971       -) ac_f="$ac_tmp/stdin";;
18972       *) # Look for the file first in the build tree, then in the source tree
18973          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18974          # because $ac_f cannot contain `:'.
18975          test -f "$ac_f" ||
18976            case $ac_f in
18977            [\\/$]*) false;;
18978            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18979            esac ||
18980            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18981       esac
18982       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18983       as_fn_append ac_file_inputs " '$ac_f'"
18984     done
18985
18986     # Let's still pretend it is `configure' which instantiates (i.e., don't
18987     # use $as_me), people would be surprised to read:
18988     #    /* config.h.  Generated by config.status.  */
18989     configure_input='Generated from '`
18990           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18991         `' by configure.'
18992     if test x"$ac_file" != x-; then
18993       configure_input="$ac_file.  $configure_input"
18994       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18995 $as_echo "$as_me: creating $ac_file" >&6;}
18996     fi
18997     # Neutralize special characters interpreted by sed in replacement strings.
18998     case $configure_input in #(
18999     *\&* | *\|* | *\\* )
19000        ac_sed_conf_input=`$as_echo "$configure_input" |
19001        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19002     *) ac_sed_conf_input=$configure_input;;
19003     esac
19004
19005     case $ac_tag in
19006     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19007       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19008     esac
19009     ;;
19010   esac
19011
19012   ac_dir=`$as_dirname -- "$ac_file" ||
19013 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19014          X"$ac_file" : 'X\(//\)[^/]' \| \
19015          X"$ac_file" : 'X\(//\)$' \| \
19016          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19017 $as_echo X"$ac_file" |
19018     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19019             s//\1/
19020             q
19021           }
19022           /^X\(\/\/\)[^/].*/{
19023             s//\1/
19024             q
19025           }
19026           /^X\(\/\/\)$/{
19027             s//\1/
19028             q
19029           }
19030           /^X\(\/\).*/{
19031             s//\1/
19032             q
19033           }
19034           s/.*/./; q'`
19035   as_dir="$ac_dir"; as_fn_mkdir_p
19036   ac_builddir=.
19037
19038 case "$ac_dir" in
19039 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19040 *)
19041   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19042   # A ".." for each directory in $ac_dir_suffix.
19043   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19044   case $ac_top_builddir_sub in
19045   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19046   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19047   esac ;;
19048 esac
19049 ac_abs_top_builddir=$ac_pwd
19050 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19051 # for backward compatibility:
19052 ac_top_builddir=$ac_top_build_prefix
19053
19054 case $srcdir in
19055   .)  # We are building in place.
19056     ac_srcdir=.
19057     ac_top_srcdir=$ac_top_builddir_sub
19058     ac_abs_top_srcdir=$ac_pwd ;;
19059   [\\/]* | ?:[\\/]* )  # Absolute name.
19060     ac_srcdir=$srcdir$ac_dir_suffix;
19061     ac_top_srcdir=$srcdir
19062     ac_abs_top_srcdir=$srcdir ;;
19063   *) # Relative name.
19064     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19065     ac_top_srcdir=$ac_top_build_prefix$srcdir
19066     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19067 esac
19068 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19069
19070
19071   case $ac_mode in
19072   :F)
19073   #
19074   # CONFIG_FILE
19075   #
19076
19077   case $INSTALL in
19078   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19079   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19080   esac
19081   ac_MKDIR_P=$MKDIR_P
19082   case $MKDIR_P in
19083   [\\/$]* | ?:[\\/]* ) ;;
19084   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19085   esac
19086 _ACEOF
19087
19088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19089 # If the template does not know about datarootdir, expand it.
19090 # FIXME: This hack should be removed a few years after 2.60.
19091 ac_datarootdir_hack=; ac_datarootdir_seen=
19092 ac_sed_dataroot='
19093 /datarootdir/ {
19094   p
19095   q
19096 }
19097 /@datadir@/p
19098 /@docdir@/p
19099 /@infodir@/p
19100 /@localedir@/p
19101 /@mandir@/p'
19102 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19103 *datarootdir*) ac_datarootdir_seen=yes;;
19104 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19105   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19106 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19107 _ACEOF
19108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19109   ac_datarootdir_hack='
19110   s&@datadir@&$datadir&g
19111   s&@docdir@&$docdir&g
19112   s&@infodir@&$infodir&g
19113   s&@localedir@&$localedir&g
19114   s&@mandir@&$mandir&g
19115   s&\\\${datarootdir}&$datarootdir&g' ;;
19116 esac
19117 _ACEOF
19118
19119 # Neutralize VPATH when `$srcdir' = `.'.
19120 # Shell code in configure.ac might set extrasub.
19121 # FIXME: do we really want to maintain this feature?
19122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19123 ac_sed_extra="$ac_vpsub
19124 $extrasub
19125 _ACEOF
19126 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19127 :t
19128 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19129 s|@configure_input@|$ac_sed_conf_input|;t t
19130 s&@top_builddir@&$ac_top_builddir_sub&;t t
19131 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19132 s&@srcdir@&$ac_srcdir&;t t
19133 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19134 s&@top_srcdir@&$ac_top_srcdir&;t t
19135 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19136 s&@builddir@&$ac_builddir&;t t
19137 s&@abs_builddir@&$ac_abs_builddir&;t t
19138 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19139 s&@INSTALL@&$ac_INSTALL&;t t
19140 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19141 $ac_datarootdir_hack
19142 "
19143 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19144   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19145
19146 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19147   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19148   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19149       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19150   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19151 which seems to be undefined.  Please make sure it is defined" >&5
19152 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19153 which seems to be undefined.  Please make sure it is defined" >&2;}
19154
19155   rm -f "$ac_tmp/stdin"
19156   case $ac_file in
19157   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19158   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19159   esac \
19160   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19161  ;;
19162   :H)
19163   #
19164   # CONFIG_HEADER
19165   #
19166   if test x"$ac_file" != x-; then
19167     {
19168       $as_echo "/* $configure_input  */" \
19169       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19170     } >"$ac_tmp/config.h" \
19171       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19172     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19173       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19174 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19175     else
19176       rm -f "$ac_file"
19177       mv "$ac_tmp/config.h" "$ac_file" \
19178         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19179     fi
19180   else
19181     $as_echo "/* $configure_input  */" \
19182       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19183       || as_fn_error $? "could not create -" "$LINENO" 5
19184   fi
19185 # Compute "$ac_file"'s index in $config_headers.
19186 _am_arg="$ac_file"
19187 _am_stamp_count=1
19188 for _am_header in $config_headers :; do
19189   case $_am_header in
19190     $_am_arg | $_am_arg:* )
19191       break ;;
19192     * )
19193       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19194   esac
19195 done
19196 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19197 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19198          X"$_am_arg" : 'X\(//\)[^/]' \| \
19199          X"$_am_arg" : 'X\(//\)$' \| \
19200          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19201 $as_echo X"$_am_arg" |
19202     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19203             s//\1/
19204             q
19205           }
19206           /^X\(\/\/\)[^/].*/{
19207             s//\1/
19208             q
19209           }
19210           /^X\(\/\/\)$/{
19211             s//\1/
19212             q
19213           }
19214           /^X\(\/\).*/{
19215             s//\1/
19216             q
19217           }
19218           s/.*/./; q'`/stamp-h$_am_stamp_count
19219  ;;
19220
19221   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19222 $as_echo "$as_me: executing $ac_file commands" >&6;}
19223  ;;
19224   esac
19225
19226
19227   case $ac_file$ac_mode in
19228     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19229   # Older Autoconf quotes --file arguments for eval, but not when files
19230   # are listed without --file.  Let's play safe and only enable the eval
19231   # if we detect the quoting.
19232   case $CONFIG_FILES in
19233   *\'*) eval set x "$CONFIG_FILES" ;;
19234   *)   set x $CONFIG_FILES ;;
19235   esac
19236   shift
19237   for mf
19238   do
19239     # Strip MF so we end up with the name of the file.
19240     mf=`echo "$mf" | sed -e 's/:.*$//'`
19241     # Check whether this is an Automake generated Makefile or not.
19242     # We used to match only the files named 'Makefile.in', but
19243     # some people rename them; so instead we look at the file content.
19244     # Grep'ing the first line is not enough: some people post-process
19245     # each Makefile.in and add a new line on top of each file to say so.
19246     # Grep'ing the whole file is not good either: AIX grep has a line
19247     # limit of 2048, but all sed's we know have understand at least 4000.
19248     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19249       dirpart=`$as_dirname -- "$mf" ||
19250 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19251          X"$mf" : 'X\(//\)[^/]' \| \
19252          X"$mf" : 'X\(//\)$' \| \
19253          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19254 $as_echo X"$mf" |
19255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19256             s//\1/
19257             q
19258           }
19259           /^X\(\/\/\)[^/].*/{
19260             s//\1/
19261             q
19262           }
19263           /^X\(\/\/\)$/{
19264             s//\1/
19265             q
19266           }
19267           /^X\(\/\).*/{
19268             s//\1/
19269             q
19270           }
19271           s/.*/./; q'`
19272     else
19273       continue
19274     fi
19275     # Extract the definition of DEPDIR, am__include, and am__quote
19276     # from the Makefile without running 'make'.
19277     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19278     test -z "$DEPDIR" && continue
19279     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19280     test -z "$am__include" && continue
19281     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19282     # Find all dependency output files, they are included files with
19283     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19284     # simplest approach to changing $(DEPDIR) to its actual value in the
19285     # expansion.
19286     for file in `sed -n "
19287       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19288          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19289       # Make sure the directory exists.
19290       test -f "$dirpart/$file" && continue
19291       fdir=`$as_dirname -- "$file" ||
19292 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19293          X"$file" : 'X\(//\)[^/]' \| \
19294          X"$file" : 'X\(//\)$' \| \
19295          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19296 $as_echo X"$file" |
19297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19298             s//\1/
19299             q
19300           }
19301           /^X\(\/\/\)[^/].*/{
19302             s//\1/
19303             q
19304           }
19305           /^X\(\/\/\)$/{
19306             s//\1/
19307             q
19308           }
19309           /^X\(\/\).*/{
19310             s//\1/
19311             q
19312           }
19313           s/.*/./; q'`
19314       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19315       # echo "creating $dirpart/$file"
19316       echo '# dummy' > "$dirpart/$file"
19317     done
19318   done
19319 }
19320  ;;
19321     "libtool":C)
19322
19323     # See if we are running on zsh, and set the options which allow our
19324     # commands through without removal of \ escapes.
19325     if test -n "${ZSH_VERSION+set}" ; then
19326       setopt NO_GLOB_SUBST
19327     fi
19328
19329     cfgfile="${ofile}T"
19330     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19331     $RM "$cfgfile"
19332
19333     cat <<_LT_EOF >> "$cfgfile"
19334 #! $SHELL
19335
19336 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19337 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19338 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19339 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19340 #
19341 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19342 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19343 #   Written by Gordon Matzigkeit, 1996
19344 #
19345 #   This file is part of GNU Libtool.
19346 #
19347 # GNU Libtool is free software; you can redistribute it and/or
19348 # modify it under the terms of the GNU General Public License as
19349 # published by the Free Software Foundation; either version 2 of
19350 # the License, or (at your option) any later version.
19351 #
19352 # As a special exception to the GNU General Public License,
19353 # if you distribute this file as part of a program or library that
19354 # is built using GNU Libtool, you may include this file under the
19355 # same distribution terms that you use for the rest of that program.
19356 #
19357 # GNU Libtool is distributed in the hope that it will be useful,
19358 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19359 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19360 # GNU General Public License for more details.
19361 #
19362 # You should have received a copy of the GNU General Public License
19363 # along with GNU Libtool; see the file COPYING.  If not, a copy
19364 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19365 # obtained by writing to the Free Software Foundation, Inc.,
19366 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19367
19368
19369 # The names of the tagged configurations supported by this script.
19370 available_tags="CXX "
19371
19372 # ### BEGIN LIBTOOL CONFIG
19373
19374 # Which release of libtool.m4 was used?
19375 macro_version=$macro_version
19376 macro_revision=$macro_revision
19377
19378 # Whether or not to build shared libraries.
19379 build_libtool_libs=$enable_shared
19380
19381 # Whether or not to build static libraries.
19382 build_old_libs=$enable_static
19383
19384 # What type of objects to build.
19385 pic_mode=$pic_mode
19386
19387 # Whether or not to optimize for fast installation.
19388 fast_install=$enable_fast_install
19389
19390 # Shell to use when invoking shell scripts.
19391 SHELL=$lt_SHELL
19392
19393 # An echo program that protects backslashes.
19394 ECHO=$lt_ECHO
19395
19396 # The host system.
19397 host_alias=$host_alias
19398 host=$host
19399 host_os=$host_os
19400
19401 # The build system.
19402 build_alias=$build_alias
19403 build=$build
19404 build_os=$build_os
19405
19406 # A sed program that does not truncate output.
19407 SED=$lt_SED
19408
19409 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19410 Xsed="\$SED -e 1s/^X//"
19411
19412 # A grep program that handles long lines.
19413 GREP=$lt_GREP
19414
19415 # An ERE matcher.
19416 EGREP=$lt_EGREP
19417
19418 # A literal string matcher.
19419 FGREP=$lt_FGREP
19420
19421 # A BSD- or MS-compatible name lister.
19422 NM=$lt_NM
19423
19424 # Whether we need soft or hard links.
19425 LN_S=$lt_LN_S
19426
19427 # What is the maximum length of a command?
19428 max_cmd_len=$max_cmd_len
19429
19430 # Object file suffix (normally "o").
19431 objext=$ac_objext
19432
19433 # Executable file suffix (normally "").
19434 exeext=$exeext
19435
19436 # whether the shell understands "unset".
19437 lt_unset=$lt_unset
19438
19439 # turn spaces into newlines.
19440 SP2NL=$lt_lt_SP2NL
19441
19442 # turn newlines into spaces.
19443 NL2SP=$lt_lt_NL2SP
19444
19445 # An object symbol dumper.
19446 OBJDUMP=$lt_OBJDUMP
19447
19448 # Method to check whether dependent libraries are shared objects.
19449 deplibs_check_method=$lt_deplibs_check_method
19450
19451 # Command to use when deplibs_check_method == "file_magic".
19452 file_magic_cmd=$lt_file_magic_cmd
19453
19454 # The archiver.
19455 AR=$lt_AR
19456 AR_FLAGS=$lt_AR_FLAGS
19457
19458 # A symbol stripping program.
19459 STRIP=$lt_STRIP
19460
19461 # Commands used to install an old-style archive.
19462 RANLIB=$lt_RANLIB
19463 old_postinstall_cmds=$lt_old_postinstall_cmds
19464 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19465
19466 # Whether to use a lock for old archive extraction.
19467 lock_old_archive_extraction=$lock_old_archive_extraction
19468
19469 # A C compiler.
19470 LTCC=$lt_CC
19471
19472 # LTCC compiler flags.
19473 LTCFLAGS=$lt_CFLAGS
19474
19475 # Take the output of nm and produce a listing of raw symbols and C names.
19476 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19477
19478 # Transform the output of nm in a proper C declaration.
19479 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19480
19481 # Transform the output of nm in a C name address pair.
19482 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19483
19484 # Transform the output of nm in a C name address pair when lib prefix is needed.
19485 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19486
19487 # The name of the directory that contains temporary libtool files.
19488 objdir=$objdir
19489
19490 # Used to examine libraries when file_magic_cmd begins with "file".
19491 MAGIC_CMD=$MAGIC_CMD
19492
19493 # Must we lock files when doing compilation?
19494 need_locks=$lt_need_locks
19495
19496 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19497 DSYMUTIL=$lt_DSYMUTIL
19498
19499 # Tool to change global to local symbols on Mac OS X.
19500 NMEDIT=$lt_NMEDIT
19501
19502 # Tool to manipulate fat objects and archives on Mac OS X.
19503 LIPO=$lt_LIPO
19504
19505 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19506 OTOOL=$lt_OTOOL
19507
19508 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19509 OTOOL64=$lt_OTOOL64
19510
19511 # Old archive suffix (normally "a").
19512 libext=$libext
19513
19514 # Shared library suffix (normally ".so").
19515 shrext_cmds=$lt_shrext_cmds
19516
19517 # The commands to extract the exported symbol list from a shared archive.
19518 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19519
19520 # Variables whose values should be saved in libtool wrapper scripts and
19521 # restored at link time.
19522 variables_saved_for_relink=$lt_variables_saved_for_relink
19523
19524 # Do we need the "lib" prefix for modules?
19525 need_lib_prefix=$need_lib_prefix
19526
19527 # Do we need a version for libraries?
19528 need_version=$need_version
19529
19530 # Library versioning type.
19531 version_type=$version_type
19532
19533 # Shared library runtime path variable.
19534 runpath_var=$runpath_var
19535
19536 # Shared library path variable.
19537 shlibpath_var=$shlibpath_var
19538
19539 # Is shlibpath searched before the hard-coded library search path?
19540 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19541
19542 # Format of library name prefix.
19543 libname_spec=$lt_libname_spec
19544
19545 # List of archive names.  First name is the real one, the rest are links.
19546 # The last name is the one that the linker finds with -lNAME
19547 library_names_spec=$lt_library_names_spec
19548
19549 # The coded name of the library, if different from the real name.
19550 soname_spec=$lt_soname_spec
19551
19552 # Permission mode override for installation of shared libraries.
19553 install_override_mode=$lt_install_override_mode
19554
19555 # Command to use after installation of a shared archive.
19556 postinstall_cmds=$lt_postinstall_cmds
19557
19558 # Command to use after uninstallation of a shared archive.
19559 postuninstall_cmds=$lt_postuninstall_cmds
19560
19561 # Commands used to finish a libtool library installation in a directory.
19562 finish_cmds=$lt_finish_cmds
19563
19564 # As "finish_cmds", except a single script fragment to be evaled but
19565 # not shown.
19566 finish_eval=$lt_finish_eval
19567
19568 # Whether we should hardcode library paths into libraries.
19569 hardcode_into_libs=$hardcode_into_libs
19570
19571 # Compile-time system search path for libraries.
19572 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19573
19574 # Run-time system search path for libraries.
19575 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19576
19577 # Whether dlopen is supported.
19578 dlopen_support=$enable_dlopen
19579
19580 # Whether dlopen of programs is supported.
19581 dlopen_self=$enable_dlopen_self
19582
19583 # Whether dlopen of statically linked programs is supported.
19584 dlopen_self_static=$enable_dlopen_self_static
19585
19586 # Commands to strip libraries.
19587 old_striplib=$lt_old_striplib
19588 striplib=$lt_striplib
19589
19590
19591 # The linker used to build libraries.
19592 LD=$lt_LD
19593
19594 # How to create reloadable object files.
19595 reload_flag=$lt_reload_flag
19596 reload_cmds=$lt_reload_cmds
19597
19598 # Commands used to build an old-style archive.
19599 old_archive_cmds=$lt_old_archive_cmds
19600
19601 # A language specific compiler.
19602 CC=$lt_compiler
19603
19604 # Is the compiler the GNU compiler?
19605 with_gcc=$GCC
19606
19607 # Compiler flag to turn off builtin functions.
19608 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19609
19610 # How to pass a linker flag through the compiler.
19611 wl=$lt_lt_prog_compiler_wl
19612
19613 # Additional compiler flags for building library objects.
19614 pic_flag=$lt_lt_prog_compiler_pic
19615
19616 # Compiler flag to prevent dynamic linking.
19617 link_static_flag=$lt_lt_prog_compiler_static
19618
19619 # Does compiler simultaneously support -c and -o options?
19620 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19621
19622 # Whether or not to add -lc for building shared libraries.
19623 build_libtool_need_lc=$archive_cmds_need_lc
19624
19625 # Whether or not to disallow shared libs when runtime libs are static.
19626 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19627
19628 # Compiler flag to allow reflexive dlopens.
19629 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19630
19631 # Compiler flag to generate shared objects directly from archives.
19632 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19633
19634 # Whether the compiler copes with passing no objects directly.
19635 compiler_needs_object=$lt_compiler_needs_object
19636
19637 # Create an old-style archive from a shared archive.
19638 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19639
19640 # Create a temporary old-style archive to link instead of a shared archive.
19641 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19642
19643 # Commands used to build a shared archive.
19644 archive_cmds=$lt_archive_cmds
19645 archive_expsym_cmds=$lt_archive_expsym_cmds
19646
19647 # Commands used to build a loadable module if different from building
19648 # a shared archive.
19649 module_cmds=$lt_module_cmds
19650 module_expsym_cmds=$lt_module_expsym_cmds
19651
19652 # Whether we are building with GNU ld or not.
19653 with_gnu_ld=$lt_with_gnu_ld
19654
19655 # Flag that allows shared libraries with undefined symbols to be built.
19656 allow_undefined_flag=$lt_allow_undefined_flag
19657
19658 # Flag that enforces no undefined symbols.
19659 no_undefined_flag=$lt_no_undefined_flag
19660
19661 # Flag to hardcode \$libdir into a binary during linking.
19662 # This must work even if \$libdir does not exist
19663 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19664
19665 # If ld is used when linking, flag to hardcode \$libdir into a binary
19666 # during linking.  This must work even if \$libdir does not exist.
19667 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19668
19669 # Whether we need a single "-rpath" flag with a separated argument.
19670 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19671
19672 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19673 # DIR into the resulting binary.
19674 hardcode_direct=$hardcode_direct
19675
19676 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19677 # DIR into the resulting binary and the resulting library dependency is
19678 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19679 # library is relocated.
19680 hardcode_direct_absolute=$hardcode_direct_absolute
19681
19682 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19683 # into the resulting binary.
19684 hardcode_minus_L=$hardcode_minus_L
19685
19686 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19687 # into the resulting binary.
19688 hardcode_shlibpath_var=$hardcode_shlibpath_var
19689
19690 # Set to "yes" if building a shared library automatically hardcodes DIR
19691 # into the library and all subsequent libraries and executables linked
19692 # against it.
19693 hardcode_automatic=$hardcode_automatic
19694
19695 # Set to yes if linker adds runtime paths of dependent libraries
19696 # to runtime path list.
19697 inherit_rpath=$inherit_rpath
19698
19699 # Whether libtool must link a program against all its dependency libraries.
19700 link_all_deplibs=$link_all_deplibs
19701
19702 # Fix the shell variable \$srcfile for the compiler.
19703 fix_srcfile_path=$lt_fix_srcfile_path
19704
19705 # Set to "yes" if exported symbols are required.
19706 always_export_symbols=$always_export_symbols
19707
19708 # The commands to list exported symbols.
19709 export_symbols_cmds=$lt_export_symbols_cmds
19710
19711 # Symbols that should not be listed in the preloaded symbols.
19712 exclude_expsyms=$lt_exclude_expsyms
19713
19714 # Symbols that must always be exported.
19715 include_expsyms=$lt_include_expsyms
19716
19717 # Commands necessary for linking programs (against libraries) with templates.
19718 prelink_cmds=$lt_prelink_cmds
19719
19720 # Specify filename containing input files.
19721 file_list_spec=$lt_file_list_spec
19722
19723 # How to hardcode a shared library path into an executable.
19724 hardcode_action=$hardcode_action
19725
19726 # The directories searched by this compiler when creating a shared library.
19727 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19728
19729 # Dependencies to place before and after the objects being linked to
19730 # create a shared library.
19731 predep_objects=$lt_predep_objects
19732 postdep_objects=$lt_postdep_objects
19733 predeps=$lt_predeps
19734 postdeps=$lt_postdeps
19735
19736 # The library search path used internally by the compiler when linking
19737 # a shared library.
19738 compiler_lib_search_path=$lt_compiler_lib_search_path
19739
19740 # ### END LIBTOOL CONFIG
19741
19742 _LT_EOF
19743
19744   case $host_os in
19745   aix3*)
19746     cat <<\_LT_EOF >> "$cfgfile"
19747 # AIX sometimes has problems with the GCC collect2 program.  For some
19748 # reason, if we set the COLLECT_NAMES environment variable, the problems
19749 # vanish in a puff of smoke.
19750 if test "X${COLLECT_NAMES+set}" != Xset; then
19751   COLLECT_NAMES=
19752   export COLLECT_NAMES
19753 fi
19754 _LT_EOF
19755     ;;
19756   esac
19757
19758
19759 ltmain="$ac_aux_dir/ltmain.sh"
19760
19761
19762   # We use sed instead of cat because bash on DJGPP gets confused if
19763   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19764   # text mode, it properly converts lines to CR/LF.  This bash problem
19765   # is reportedly fixed, but why not run on old versions too?
19766   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19767     || (rm -f "$cfgfile"; exit 1)
19768
19769   case $xsi_shell in
19770   yes)
19771     cat << \_LT_EOF >> "$cfgfile"
19772
19773 # func_dirname file append nondir_replacement
19774 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19775 # otherwise set result to NONDIR_REPLACEMENT.
19776 func_dirname ()
19777 {
19778   case ${1} in
19779     */*) func_dirname_result="${1%/*}${2}" ;;
19780     *  ) func_dirname_result="${3}" ;;
19781   esac
19782 }
19783
19784 # func_basename file
19785 func_basename ()
19786 {
19787   func_basename_result="${1##*/}"
19788 }
19789
19790 # func_dirname_and_basename file append nondir_replacement
19791 # perform func_basename and func_dirname in a single function
19792 # call:
19793 #   dirname:  Compute the dirname of FILE.  If nonempty,
19794 #             add APPEND to the result, otherwise set result
19795 #             to NONDIR_REPLACEMENT.
19796 #             value returned in "$func_dirname_result"
19797 #   basename: Compute filename of FILE.
19798 #             value retuned in "$func_basename_result"
19799 # Implementation must be kept synchronized with func_dirname
19800 # and func_basename. For efficiency, we do not delegate to
19801 # those functions but instead duplicate the functionality here.
19802 func_dirname_and_basename ()
19803 {
19804   case ${1} in
19805     */*) func_dirname_result="${1%/*}${2}" ;;
19806     *  ) func_dirname_result="${3}" ;;
19807   esac
19808   func_basename_result="${1##*/}"
19809 }
19810
19811 # func_stripname prefix suffix name
19812 # strip PREFIX and SUFFIX off of NAME.
19813 # PREFIX and SUFFIX must not contain globbing or regex special
19814 # characters, hashes, percent signs, but SUFFIX may contain a leading
19815 # dot (in which case that matches only a dot).
19816 func_stripname ()
19817 {
19818   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19819   # positional parameters, so assign one to ordinary parameter first.
19820   func_stripname_result=${3}
19821   func_stripname_result=${func_stripname_result#"${1}"}
19822   func_stripname_result=${func_stripname_result%"${2}"}
19823 }
19824
19825 # func_opt_split
19826 func_opt_split ()
19827 {
19828   func_opt_split_opt=${1%%=*}
19829   func_opt_split_arg=${1#*=}
19830 }
19831
19832 # func_lo2o object
19833 func_lo2o ()
19834 {
19835   case ${1} in
19836     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19837     *)    func_lo2o_result=${1} ;;
19838   esac
19839 }
19840
19841 # func_xform libobj-or-source
19842 func_xform ()
19843 {
19844   func_xform_result=${1%.*}.lo
19845 }
19846
19847 # func_arith arithmetic-term...
19848 func_arith ()
19849 {
19850   func_arith_result=$(( $* ))
19851 }
19852
19853 # func_len string
19854 # STRING may not start with a hyphen.
19855 func_len ()
19856 {
19857   func_len_result=${#1}
19858 }
19859
19860 _LT_EOF
19861     ;;
19862   *) # Bourne compatible functions.
19863     cat << \_LT_EOF >> "$cfgfile"
19864
19865 # func_dirname file append nondir_replacement
19866 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19867 # otherwise set result to NONDIR_REPLACEMENT.
19868 func_dirname ()
19869 {
19870   # Extract subdirectory from the argument.
19871   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19872   if test "X$func_dirname_result" = "X${1}"; then
19873     func_dirname_result="${3}"
19874   else
19875     func_dirname_result="$func_dirname_result${2}"
19876   fi
19877 }
19878
19879 # func_basename file
19880 func_basename ()
19881 {
19882   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19883 }
19884
19885
19886 # func_stripname prefix suffix name
19887 # strip PREFIX and SUFFIX off of NAME.
19888 # PREFIX and SUFFIX must not contain globbing or regex special
19889 # characters, hashes, percent signs, but SUFFIX may contain a leading
19890 # dot (in which case that matches only a dot).
19891 # func_strip_suffix prefix name
19892 func_stripname ()
19893 {
19894   case ${2} in
19895     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19896     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19897   esac
19898 }
19899
19900 # sed scripts:
19901 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19902 my_sed_long_arg='1s/^-[^=]*=//'
19903
19904 # func_opt_split
19905 func_opt_split ()
19906 {
19907   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19908   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19909 }
19910
19911 # func_lo2o object
19912 func_lo2o ()
19913 {
19914   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19915 }
19916
19917 # func_xform libobj-or-source
19918 func_xform ()
19919 {
19920   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19921 }
19922
19923 # func_arith arithmetic-term...
19924 func_arith ()
19925 {
19926   func_arith_result=`expr "$@"`
19927 }
19928
19929 # func_len string
19930 # STRING may not start with a hyphen.
19931 func_len ()
19932 {
19933   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19934 }
19935
19936 _LT_EOF
19937 esac
19938
19939 case $lt_shell_append in
19940   yes)
19941     cat << \_LT_EOF >> "$cfgfile"
19942
19943 # func_append var value
19944 # Append VALUE to the end of shell variable VAR.
19945 func_append ()
19946 {
19947   eval "$1+=\$2"
19948 }
19949 _LT_EOF
19950     ;;
19951   *)
19952     cat << \_LT_EOF >> "$cfgfile"
19953
19954 # func_append var value
19955 # Append VALUE to the end of shell variable VAR.
19956 func_append ()
19957 {
19958   eval "$1=\$$1\$2"
19959 }
19960
19961 _LT_EOF
19962     ;;
19963   esac
19964
19965
19966   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19967     || (rm -f "$cfgfile"; exit 1)
19968
19969   mv -f "$cfgfile" "$ofile" ||
19970     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19971   chmod +x "$ofile"
19972
19973
19974     cat <<_LT_EOF >> "$ofile"
19975
19976 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19977
19978 # The linker used to build libraries.
19979 LD=$lt_LD_CXX
19980
19981 # How to create reloadable object files.
19982 reload_flag=$lt_reload_flag_CXX
19983 reload_cmds=$lt_reload_cmds_CXX
19984
19985 # Commands used to build an old-style archive.
19986 old_archive_cmds=$lt_old_archive_cmds_CXX
19987
19988 # A language specific compiler.
19989 CC=$lt_compiler_CXX
19990
19991 # Is the compiler the GNU compiler?
19992 with_gcc=$GCC_CXX
19993
19994 # Compiler flag to turn off builtin functions.
19995 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19996
19997 # How to pass a linker flag through the compiler.
19998 wl=$lt_lt_prog_compiler_wl_CXX
19999
20000 # Additional compiler flags for building library objects.
20001 pic_flag=$lt_lt_prog_compiler_pic_CXX
20002
20003 # Compiler flag to prevent dynamic linking.
20004 link_static_flag=$lt_lt_prog_compiler_static_CXX
20005
20006 # Does compiler simultaneously support -c and -o options?
20007 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20008
20009 # Whether or not to add -lc for building shared libraries.
20010 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20011
20012 # Whether or not to disallow shared libs when runtime libs are static.
20013 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20014
20015 # Compiler flag to allow reflexive dlopens.
20016 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20017
20018 # Compiler flag to generate shared objects directly from archives.
20019 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20020
20021 # Whether the compiler copes with passing no objects directly.
20022 compiler_needs_object=$lt_compiler_needs_object_CXX
20023
20024 # Create an old-style archive from a shared archive.
20025 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20026
20027 # Create a temporary old-style archive to link instead of a shared archive.
20028 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20029
20030 # Commands used to build a shared archive.
20031 archive_cmds=$lt_archive_cmds_CXX
20032 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20033
20034 # Commands used to build a loadable module if different from building
20035 # a shared archive.
20036 module_cmds=$lt_module_cmds_CXX
20037 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20038
20039 # Whether we are building with GNU ld or not.
20040 with_gnu_ld=$lt_with_gnu_ld_CXX
20041
20042 # Flag that allows shared libraries with undefined symbols to be built.
20043 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20044
20045 # Flag that enforces no undefined symbols.
20046 no_undefined_flag=$lt_no_undefined_flag_CXX
20047
20048 # Flag to hardcode \$libdir into a binary during linking.
20049 # This must work even if \$libdir does not exist
20050 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20051
20052 # If ld is used when linking, flag to hardcode \$libdir into a binary
20053 # during linking.  This must work even if \$libdir does not exist.
20054 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20055
20056 # Whether we need a single "-rpath" flag with a separated argument.
20057 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20058
20059 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20060 # DIR into the resulting binary.
20061 hardcode_direct=$hardcode_direct_CXX
20062
20063 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20064 # DIR into the resulting binary and the resulting library dependency is
20065 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20066 # library is relocated.
20067 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20068
20069 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20070 # into the resulting binary.
20071 hardcode_minus_L=$hardcode_minus_L_CXX
20072
20073 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20074 # into the resulting binary.
20075 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20076
20077 # Set to "yes" if building a shared library automatically hardcodes DIR
20078 # into the library and all subsequent libraries and executables linked
20079 # against it.
20080 hardcode_automatic=$hardcode_automatic_CXX
20081
20082 # Set to yes if linker adds runtime paths of dependent libraries
20083 # to runtime path list.
20084 inherit_rpath=$inherit_rpath_CXX
20085
20086 # Whether libtool must link a program against all its dependency libraries.
20087 link_all_deplibs=$link_all_deplibs_CXX
20088
20089 # Fix the shell variable \$srcfile for the compiler.
20090 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20091
20092 # Set to "yes" if exported symbols are required.
20093 always_export_symbols=$always_export_symbols_CXX
20094
20095 # The commands to list exported symbols.
20096 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20097
20098 # Symbols that should not be listed in the preloaded symbols.
20099 exclude_expsyms=$lt_exclude_expsyms_CXX
20100
20101 # Symbols that must always be exported.
20102 include_expsyms=$lt_include_expsyms_CXX
20103
20104 # Commands necessary for linking programs (against libraries) with templates.
20105 prelink_cmds=$lt_prelink_cmds_CXX
20106
20107 # Specify filename containing input files.
20108 file_list_spec=$lt_file_list_spec_CXX
20109
20110 # How to hardcode a shared library path into an executable.
20111 hardcode_action=$hardcode_action_CXX
20112
20113 # The directories searched by this compiler when creating a shared library.
20114 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20115
20116 # Dependencies to place before and after the objects being linked to
20117 # create a shared library.
20118 predep_objects=$lt_predep_objects_CXX
20119 postdep_objects=$lt_postdep_objects_CXX
20120 predeps=$lt_predeps_CXX
20121 postdeps=$lt_postdeps_CXX
20122
20123 # The library search path used internally by the compiler when linking
20124 # a shared library.
20125 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20126
20127 # ### END LIBTOOL TAG CONFIG: CXX
20128 _LT_EOF
20129
20130  ;;
20131     "default-1":C)
20132     for ac_file in $CONFIG_FILES; do
20133       # Support "outfile[:infile[:infile...]]"
20134       case "$ac_file" in
20135         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20136       esac
20137       # PO directories have a Makefile.in generated from Makefile.in.in.
20138       case "$ac_file" in */Makefile.in)
20139         # Adjust a relative srcdir.
20140         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20141         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20142         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20143         # In autoconf-2.13 it is called $ac_given_srcdir.
20144         # In autoconf-2.50 it is called $srcdir.
20145         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20146         case "$ac_given_srcdir" in
20147           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20148           /*) top_srcdir="$ac_given_srcdir" ;;
20149           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20150         esac
20151         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20152           rm -f "$ac_dir/POTFILES"
20153           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20154           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20155           POMAKEFILEDEPS="POTFILES.in"
20156           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20157           # on $ac_dir but don't depend on user-specified configuration
20158           # parameters.
20159           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20160             # The LINGUAS file contains the set of available languages.
20161             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20162               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20163             fi
20164             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20165             # Hide the ALL_LINGUAS assigment from automake.
20166             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20167             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20168           else
20169             # The set of available languages was given in configure.ac.
20170             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20171           fi
20172           case "$ac_given_srcdir" in
20173             .) srcdirpre= ;;
20174             *) srcdirpre='$(srcdir)/' ;;
20175           esac
20176           POFILES=
20177           GMOFILES=
20178           UPDATEPOFILES=
20179           DUMMYPOFILES=
20180           for lang in $ALL_LINGUAS; do
20181             POFILES="$POFILES $srcdirpre$lang.po"
20182             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20183             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20184             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20185           done
20186           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20187           # environment variable.
20188           INST_LINGUAS=
20189           if test -n "$ALL_LINGUAS"; then
20190             for presentlang in $ALL_LINGUAS; do
20191               useit=no
20192               if test "%UNSET%" != "$LINGUAS"; then
20193                 desiredlanguages="$LINGUAS"
20194               else
20195                 desiredlanguages="$ALL_LINGUAS"
20196               fi
20197               for desiredlang in $desiredlanguages; do
20198                 # Use the presentlang catalog if desiredlang is
20199                 #   a. equal to presentlang, or
20200                 #   b. a variant of presentlang (because in this case,
20201                 #      presentlang can be used as a fallback for messages
20202                 #      which are not translated in the desiredlang catalog).
20203                 case "$desiredlang" in
20204                   "$presentlang"*) useit=yes;;
20205                 esac
20206               done
20207               if test $useit = yes; then
20208                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20209               fi
20210             done
20211           fi
20212           CATALOGS=
20213           if test -n "$INST_LINGUAS"; then
20214             for lang in $INST_LINGUAS; do
20215               CATALOGS="$CATALOGS $lang.gmo"
20216             done
20217           fi
20218           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20219           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
20220           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20221             if test -f "$f"; then
20222               case "$f" in
20223                 *.orig | *.bak | *~) ;;
20224                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20225               esac
20226             fi
20227           done
20228         fi
20229         ;;
20230       esac
20231     done ;;
20232     "default":C)
20233 case "$srcdir" in
20234   .) srcdirpre= ;;
20235   *) srcdirpre='$(srcdir)/' ;;
20236 esac
20237 POFILES=
20238 GMOFILES=
20239 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20240   if test $lang != dummy; then
20241     POFILES="$POFILES $srcdirpre$lang.po"
20242     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20243   fi
20244 done
20245 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20246     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20247     -e "s,@POFILES@,$POFILES," \
20248     -e "s,@GMOFILES@,$GMOFILES," \
20249     po/Makefile.in > po/Makefile ;;
20250
20251   esac
20252 done # for ac_tag
20253
20254
20255 as_fn_exit 0
20256 _ACEOF
20257 ac_clean_files=$ac_clean_files_save
20258
20259 test $ac_write_fail = 0 ||
20260   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20261
20262
20263 # configure is writing to config.log, and then calls config.status.
20264 # config.status does its own redirection, appending to config.log.
20265 # Unfortunately, on DOS this fails, as config.log is still kept open
20266 # by configure, so config.status won't be able to write to it; its
20267 # output is simply discarded.  So we exec the FD to /dev/null,
20268 # effectively closing config.log, so it can be properly (re)opened and
20269 # appended to by config.status.  When coming back to configure, we
20270 # need to make the FD available again.
20271 if test "$no_create" != yes; then
20272   ac_cs_success=:
20273   ac_config_status_args=
20274   test "$silent" = yes &&
20275     ac_config_status_args="$ac_config_status_args --quiet"
20276   exec 5>/dev/null
20277   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20278   exec 5>>config.log
20279   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20280   # would make configure fail if this is the last instruction.
20281   $ac_cs_success || as_fn_exit 1
20282 fi
20283 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20284   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20285 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20286 fi
20287
20288
20289
20290 touch config.status.tmp
20291 if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then
20292   sed '/as_fn_exit 0/i \
20293 sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \
20294 touch --reference=Makefile Makefile.tmp \
20295 mv Makefile.tmp Makefile \
20296 ' config.status > config.status.tmp
20297   touch --reference=config.status config.status.tmp
20298   mv config.status.tmp config.status
20299   chmod +x config.status
20300   sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp
20301   touch --reference=Makefile Makefile.tmp
20302   mv Makefile.tmp Makefile
20303 else
20304   rm -f config.status.tmp
20305 fi