libbacktrace/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   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='package-unused'
 589 PACKAGE_TARNAME='libbacktrace'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="backtrace.h"
 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_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 NATIVE_FALSE
 637 NATIVE_TRUE
 638 HAVE_OBJCOPY_DEBUGLINK_FALSE
 639 HAVE_OBJCOPY_DEBUGLINK_TRUE
 640 READELF
 641 OBJCOPY
 642 HAVE_COMPRESSED_DEBUG_FALSE
 643 HAVE_COMPRESSED_DEBUG_TRUE
 644 HAVE_ZLIB_FALSE
 645 HAVE_ZLIB_TRUE
 646 HAVE_DWARF5_FALSE
 647 HAVE_DWARF5_TRUE
 648 HAVE_PTHREAD_FALSE
 649 HAVE_PTHREAD_TRUE
 650 PTHREAD_CFLAGS
 651 CLOCK_GETTIME_LINK
 652 BACKTRACE_USES_MALLOC
 653 ALLOC_FILE
 654 VIEW_FILE
 655 BACKTRACE_SUPPORTS_DATA
 656 BACKTRACE_SUPPORTED
 657 HAVE_ELF_FALSE
 658 HAVE_ELF_TRUE
 659 FORMAT_FILE
 660 BACKTRACE_SUPPORTS_THREADS
 661 PIC_FLAG
 662 WARN_FLAGS
 663 EXTRA_FLAGS
 664 BACKTRACE_FILE
 665 OTOOL64
 666 OTOOL
 667 LIPO
 668 NMEDIT
 669 DSYMUTIL
 670 AR
 671 OBJDUMP
 672 LN_S
 673 NM
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 SED
 679 LIBTOOL
 680 HAVE_DWZ_FALSE
 681 HAVE_DWZ_TRUE
 682 DWZ
 683 RANLIB
 684 MAINT
 685 MAINTAINER_MODE_FALSE
 686 MAINTAINER_MODE_TRUE
 687 AM_BACKSLASH
 688 AM_DEFAULT_VERBOSITY
 689 AM_DEFAULT_V
 690 AM_V
 691 am__untar
 692 am__tar
 693 AMTAR
 694 am__leading_dot
 695 SET_MAKE
 696 AWK
 697 mkdir_p
 698 MKDIR_P
 699 INSTALL_STRIP_PROGRAM
 700 STRIP
 701 install_sh
 702 MAKEINFO
 703 AUTOHEADER
 704 AUTOMAKE
 705 AUTOCONF
 706 ACLOCAL
 707 VERSION
 708 PACKAGE
 709 CYGPATH_W
 710 am__isrc
 711 INSTALL_DATA
 712 INSTALL_SCRIPT
 713 INSTALL_PROGRAM
 714 libtool_VERSION
 715 EGREP
 716 GREP
 717 CPP
 718 OBJEXT
 719 EXEEXT
 720 ac_ct_CC
 721 CPPFLAGS
 722 LDFLAGS
 723 CFLAGS
 724 CC
 725 target_os
 726 target_vendor
 727 target_cpu
 728 target
 729 host_os
 730 host_vendor
 731 host_cpu
 732 host
 733 build_os
 734 build_vendor
 735 build_cpu
 736 build
 737 multi_basedir
 738 target_alias
 739 host_alias
 740 build_alias
 741 LIBS
 742 ECHO_T
 743 ECHO_N
 744 ECHO_C
 745 DEFS
 746 mandir
 747 localedir
 748 libdir
 749 psdir
 750 pdfdir
 751 dvidir
 752 htmldir
 753 infodir
 754 docdir
 755 oldincludedir
 756 includedir
 757 localstatedir
 758 sharedstatedir
 759 sysconfdir
 760 datadir
 761 datarootdir
 762 libexecdir
 763 sbindir
 764 bindir
 765 program_transform_name
 766 prefix
 767 exec_prefix
 768 PACKAGE_URL
 769 PACKAGE_BUGREPORT
 770 PACKAGE_STRING
 771 PACKAGE_VERSION
 772 PACKAGE_TARNAME
 773 PACKAGE_NAME
 774 PATH_SEPARATOR
 775 SHELL'
 776 ac_subst_files=''
 777 ac_user_opts='
 778 enable_option_checking
 779 enable_multilib
 780 enable_silent_rules
 781 enable_maintainer_mode
 782 with_target_subdir
 783 enable_shared
 784 enable_static
 785 with_pic
 786 enable_fast_install
 787 with_gnu_ld
 788 enable_libtool_lock
 789 enable_largefile
 790 enable_cet
 791 with_system_libunwind
 792 enable_host_shared
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP
 803 OBJCOPY'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414   case $ac_init_help in
1415      short | recursive ) echo "Configuration of package-unused version-unused:";;
1416    esac
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-multilib       build many library versions (default)
1424   --enable-silent-rules   less verbose build output (undo: "make V=1")
1425   --disable-silent-rules  verbose build output (undo: "make V=0")
1426   --enable-maintainer-mode
1427                           enable make rules and dependencies not useful (and
1428                           sometimes confusing) to the casual installer
1429   --enable-shared[=PKGS]  build shared libraries [default=yes]
1430   --enable-static[=PKGS]  build static libraries [default=yes]
1431   --enable-fast-install[=PKGS]
1432                           optimize for fast installation [default=yes]
1433   --disable-libtool-lock  avoid locking (might break parallel builds)
1434   --disable-largefile     omit support for large files
1435   --enable-cet            enable Intel CET in target libraries [default=no]
1436   --enable-host-shared    build host code as shared libraries
1437
1438 Optional Packages:
1439   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1440   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1441   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1442   --with-pic              try to use only PIC/non-PIC objects [default=use
1443                           both]
1444   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1445   --with-system-libunwind use installed libunwind
1446
1447 Some influential environment variables:
1448   CC          C compiler command
1449   CFLAGS      C compiler flags
1450   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1451               nonstandard directory <lib dir>
1452   LIBS        libraries to pass to the linker, e.g. -l<library>
1453   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1454               you have headers in a nonstandard directory <include dir>
1455   CPP         C preprocessor
1456   OBJCOPY     location of objcopy
1457
1458 Use these variables to override the choices made by `configure' or to help
1459 it to find libraries and programs with nonstandard names/locations.
1460
1461 Report bugs to the package provider.
1462 _ACEOF
1463 ac_status=$?
1464 fi
1465
1466 if test "$ac_init_help" = "recursive"; then
1467   # If there are subdirs, report their specific --help.
1468   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1469     test -d "$ac_dir" ||
1470       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1471       continue
1472     ac_builddir=.
1473
1474 case "$ac_dir" in
1475 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476 *)
1477   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1478   # A ".." for each directory in $ac_dir_suffix.
1479   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1480   case $ac_top_builddir_sub in
1481   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483   esac ;;
1484 esac
1485 ac_abs_top_builddir=$ac_pwd
1486 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1487 # for backward compatibility:
1488 ac_top_builddir=$ac_top_build_prefix
1489
1490 case $srcdir in
1491   .)  # We are building in place.
1492     ac_srcdir=.
1493     ac_top_srcdir=$ac_top_builddir_sub
1494     ac_abs_top_srcdir=$ac_pwd ;;
1495   [\\/]* | ?:[\\/]* )  # Absolute name.
1496     ac_srcdir=$srcdir$ac_dir_suffix;
1497     ac_top_srcdir=$srcdir
1498     ac_abs_top_srcdir=$srcdir ;;
1499   *) # Relative name.
1500     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1501     ac_top_srcdir=$ac_top_build_prefix$srcdir
1502     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1503 esac
1504 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1505
1506     cd "$ac_dir" || { ac_status=$?; continue; }
1507     # Check for guested configure.
1508     if test -f "$ac_srcdir/configure.gnu"; then
1509       echo &&
1510       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1511     elif test -f "$ac_srcdir/configure"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure" --help=recursive
1514     else
1515       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1516     fi || ac_status=$?
1517     cd "$ac_pwd" || { ac_status=$?; break; }
1518   done
1519 fi
1520
1521 test -n "$ac_init_help" && exit $ac_status
1522 if $ac_init_version; then
1523   cat <<\_ACEOF
1524 package-unused configure version-unused
1525 generated by GNU Autoconf 2.69
1526
1527 Copyright (C) 2012 Free Software Foundation, Inc.
1528 This configure script is free software; the Free Software Foundation
1529 gives unlimited permission to copy, distribute and modify it.
1530 _ACEOF
1531   exit
1532 fi
1533
1534 ## ------------------------ ##
1535 ## Autoconf initialization. ##
1536 ## ------------------------ ##
1537
1538 # ac_fn_c_try_compile LINENO
1539 # --------------------------
1540 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1541 ac_fn_c_try_compile ()
1542 {
1543   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544   rm -f conftest.$ac_objext
1545   if { { ac_try="$ac_compile"
1546 case "(($ac_try" in
1547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548   *) ac_try_echo=$ac_try;;
1549 esac
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552   (eval "$ac_compile") 2>conftest.err
1553   ac_status=$?
1554   if test -s conftest.err; then
1555     grep -v '^ *+' conftest.err >conftest.er1
1556     cat conftest.er1 >&5
1557     mv -f conftest.er1 conftest.err
1558   fi
1559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560   test $ac_status = 0; } && {
1561          test -z "$ac_c_werror_flag" ||
1562          test ! -s conftest.err
1563        } && test -s conftest.$ac_objext; then :
1564   ac_retval=0
1565 else
1566   $as_echo "$as_me: failed program was:" >&5
1567 sed 's/^/| /' conftest.$ac_ext >&5
1568
1569         ac_retval=1
1570 fi
1571   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1572   as_fn_set_status $ac_retval
1573
1574 } # ac_fn_c_try_compile
1575
1576 # ac_fn_c_try_cpp LINENO
1577 # ----------------------
1578 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_cpp ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   if { { ac_try="$ac_cpp conftest.$ac_ext"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } > conftest.i && {
1598          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        }; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606     ac_retval=1
1607 fi
1608   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609   as_fn_set_status $ac_retval
1610
1611 } # ac_fn_c_try_cpp
1612
1613 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1614 # -------------------------------------------------------
1615 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1616 # the include files in INCLUDES and setting the cache variable VAR
1617 # accordingly.
1618 ac_fn_c_check_header_mongrel ()
1619 {
1620   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621   if eval \${$3+:} false; then :
1622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1623 $as_echo_n "checking for $2... " >&6; }
1624 if eval \${$3+:} false; then :
1625   $as_echo_n "(cached) " >&6
1626 fi
1627 eval ac_res=\$$3
1628                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1629 $as_echo "$ac_res" >&6; }
1630 else
1631   # Is the header compilable?
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1633 $as_echo_n "checking $2 usability... " >&6; }
1634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635 /* end confdefs.h.  */
1636 $4
1637 #include <$2>
1638 _ACEOF
1639 if ac_fn_c_try_compile "$LINENO"; then :
1640   ac_header_compiler=yes
1641 else
1642   ac_header_compiler=no
1643 fi
1644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1646 $as_echo "$ac_header_compiler" >&6; }
1647
1648 # Is the header present?
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1650 $as_echo_n "checking $2 presence... " >&6; }
1651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h.  */
1653 #include <$2>
1654 _ACEOF
1655 if ac_fn_c_try_cpp "$LINENO"; then :
1656   ac_header_preproc=yes
1657 else
1658   ac_header_preproc=no
1659 fi
1660 rm -f conftest.err conftest.i conftest.$ac_ext
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1662 $as_echo "$ac_header_preproc" >&6; }
1663
1664 # So?  What about this header?
1665 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1666   yes:no: )
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1668 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1670 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1671     ;;
1672   no:yes:* )
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1674 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1676 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1678 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1680 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1682 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1683     ;;
1684 esac
1685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686 $as_echo_n "checking for $2... " >&6; }
1687 if eval \${$3+:} false; then :
1688   $as_echo_n "(cached) " >&6
1689 else
1690   eval "$3=\$ac_header_compiler"
1691 fi
1692 eval ac_res=\$$3
1693                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1694 $as_echo "$ac_res" >&6; }
1695 fi
1696   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1697
1698 } # ac_fn_c_check_header_mongrel
1699
1700 # ac_fn_c_try_run LINENO
1701 # ----------------------
1702 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1703 # that executables *can* be run.
1704 ac_fn_c_try_run ()
1705 {
1706   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707   if { { ac_try="$ac_link"
1708 case "(($ac_try" in
1709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710   *) ac_try_echo=$ac_try;;
1711 esac
1712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713 $as_echo "$ac_try_echo"; } >&5
1714   (eval "$ac_link") 2>&5
1715   ac_status=$?
1716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1718   { { case "(($ac_try" in
1719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720   *) ac_try_echo=$ac_try;;
1721 esac
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724   (eval "$ac_try") 2>&5
1725   ac_status=$?
1726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727   test $ac_status = 0; }; }; then :
1728   ac_retval=0
1729 else
1730   $as_echo "$as_me: program exited with status $ac_status" >&5
1731        $as_echo "$as_me: failed program was:" >&5
1732 sed 's/^/| /' conftest.$ac_ext >&5
1733
1734        ac_retval=$ac_status
1735 fi
1736   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1738   as_fn_set_status $ac_retval
1739
1740 } # ac_fn_c_try_run
1741
1742 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1743 # -------------------------------------------------------
1744 # Tests whether HEADER exists and can be compiled using the include files in
1745 # INCLUDES, setting the cache variable VAR accordingly.
1746 ac_fn_c_check_header_compile ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1750 $as_echo_n "checking for $2... " >&6; }
1751 if eval \${$3+:} false; then :
1752   $as_echo_n "(cached) " >&6
1753 else
1754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1755 /* end confdefs.h.  */
1756 $4
1757 #include <$2>
1758 _ACEOF
1759 if ac_fn_c_try_compile "$LINENO"; then :
1760   eval "$3=yes"
1761 else
1762   eval "$3=no"
1763 fi
1764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1765 fi
1766 eval ac_res=\$$3
1767                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768 $as_echo "$ac_res" >&6; }
1769   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1770
1771 } # ac_fn_c_check_header_compile
1772
1773 # ac_fn_c_try_link LINENO
1774 # -----------------------
1775 # Try to link conftest.$ac_ext, and return whether this succeeded.
1776 ac_fn_c_try_link ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   rm -f conftest.$ac_objext conftest$ac_exeext
1780   if { { ac_try="$ac_link"
1781 case "(($ac_try" in
1782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783   *) ac_try_echo=$ac_try;;
1784 esac
1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786 $as_echo "$ac_try_echo"; } >&5
1787   (eval "$ac_link") 2>conftest.err
1788   ac_status=$?
1789   if test -s conftest.err; then
1790     grep -v '^ *+' conftest.err >conftest.er1
1791     cat conftest.er1 >&5
1792     mv -f conftest.er1 conftest.err
1793   fi
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; } && {
1796          test -z "$ac_c_werror_flag" ||
1797          test ! -s conftest.err
1798        } && test -s conftest$ac_exeext && {
1799          test "$cross_compiling" = yes ||
1800          test -x conftest$ac_exeext
1801        }; then :
1802   ac_retval=0
1803 else
1804   $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807         ac_retval=1
1808 fi
1809   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1810   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1811   # interfere with the next link command; also delete a directory that is
1812   # left behind by Apple's compiler.  We do this before executing the actions.
1813   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1814   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815   as_fn_set_status $ac_retval
1816
1817 } # ac_fn_c_try_link
1818
1819 # ac_fn_c_check_func LINENO FUNC VAR
1820 # ----------------------------------
1821 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1822 ac_fn_c_check_func ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if eval \${$3+:} false; then :
1828   $as_echo_n "(cached) " >&6
1829 else
1830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1831 /* end confdefs.h.  */
1832 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1833    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1834 #define $2 innocuous_$2
1835
1836 /* System header to define __stub macros and hopefully few prototypes,
1837     which can conflict with char $2 (); below.
1838     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1839     <limits.h> exists even on freestanding compilers.  */
1840
1841 #ifdef __STDC__
1842 # include <limits.h>
1843 #else
1844 # include <assert.h>
1845 #endif
1846
1847 #undef $2
1848
1849 /* Override any GCC internal prototype to avoid an error.
1850    Use char because int might match the return type of a GCC
1851    builtin and then its argument prototype would still apply.  */
1852 #ifdef __cplusplus
1853 extern "C"
1854 #endif
1855 char $2 ();
1856 /* The GNU C library defines this for functions which it implements
1857     to always fail with ENOSYS.  Some functions are actually named
1858     something starting with __ and the normal name is an alias.  */
1859 #if defined __stub_$2 || defined __stub___$2
1860 choke me
1861 #endif
1862
1863 int
1864 main ()
1865 {
1866 return $2 ();
1867   ;
1868   return 0;
1869 }
1870 _ACEOF
1871 if ac_fn_c_try_link "$LINENO"; then :
1872   eval "$3=yes"
1873 else
1874   eval "$3=no"
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext \
1877     conftest$ac_exeext conftest.$ac_ext
1878 fi
1879 eval ac_res=\$$3
1880                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1881 $as_echo "$ac_res" >&6; }
1882   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1883
1884 } # ac_fn_c_check_func
1885
1886 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1887 # -------------------------------------------
1888 # Tests whether TYPE exists after having included INCLUDES, setting cache
1889 # variable VAR accordingly.
1890 ac_fn_c_check_type ()
1891 {
1892   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894 $as_echo_n "checking for $2... " >&6; }
1895 if eval \${$3+:} false; then :
1896   $as_echo_n "(cached) " >&6
1897 else
1898   eval "$3=no"
1899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1900 /* end confdefs.h.  */
1901 $4
1902 int
1903 main ()
1904 {
1905 if (sizeof ($2))
1906          return 0;
1907   ;
1908   return 0;
1909 }
1910 _ACEOF
1911 if ac_fn_c_try_compile "$LINENO"; then :
1912   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1913 /* end confdefs.h.  */
1914 $4
1915 int
1916 main ()
1917 {
1918 if (sizeof (($2)))
1919             return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925
1926 else
1927   eval "$3=yes"
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930 fi
1931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$3
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1937
1938 } # ac_fn_c_check_type
1939
1940 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1941 # --------------------------------------------
1942 # Tries to find the compile-time value of EXPR in a program that includes
1943 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1944 # computed
1945 ac_fn_c_compute_int ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   if test "$cross_compiling" = yes; then
1949     # Depending upon the size, compute the lo and hi bounds.
1950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951 /* end confdefs.h.  */
1952 $4
1953 int
1954 main ()
1955 {
1956 static int test_array [1 - 2 * !(($2) >= 0)];
1957 test_array [0] = 0;
1958 return test_array [0];
1959
1960   ;
1961   return 0;
1962 }
1963 _ACEOF
1964 if ac_fn_c_try_compile "$LINENO"; then :
1965   ac_lo=0 ac_mid=0
1966   while :; do
1967     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1974 test_array [0] = 0;
1975 return test_array [0];
1976
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   ac_hi=$ac_mid; break
1983 else
1984   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1985                         if test $ac_lo -le $ac_mid; then
1986                           ac_lo= ac_hi=
1987                           break
1988                         fi
1989                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992   done
1993 else
1994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1995 /* end confdefs.h.  */
1996 $4
1997 int
1998 main ()
1999 {
2000 static int test_array [1 - 2 * !(($2) < 0)];
2001 test_array [0] = 0;
2002 return test_array [0];
2003
2004   ;
2005   return 0;
2006 }
2007 _ACEOF
2008 if ac_fn_c_try_compile "$LINENO"; then :
2009   ac_hi=-1 ac_mid=-1
2010   while :; do
2011     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h.  */
2013 $4
2014 int
2015 main ()
2016 {
2017 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2018 test_array [0] = 0;
2019 return test_array [0];
2020
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 if ac_fn_c_try_compile "$LINENO"; then :
2026   ac_lo=$ac_mid; break
2027 else
2028   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2029                         if test $ac_mid -le $ac_hi; then
2030                           ac_lo= ac_hi=
2031                           break
2032                         fi
2033                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2034 fi
2035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2036   done
2037 else
2038   ac_lo= ac_hi=
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 fi
2042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2043 # Binary search between lo and hi bounds.
2044 while test "x$ac_lo" != "x$ac_hi"; do
2045   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h.  */
2048 $4
2049 int
2050 main ()
2051 {
2052 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2053 test_array [0] = 0;
2054 return test_array [0];
2055
2056   ;
2057   return 0;
2058 }
2059 _ACEOF
2060 if ac_fn_c_try_compile "$LINENO"; then :
2061   ac_hi=$ac_mid
2062 else
2063   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2064 fi
2065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2066 done
2067 case $ac_lo in #((
2068 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2069 '') ac_retval=1 ;;
2070 esac
2071   else
2072     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073 /* end confdefs.h.  */
2074 $4
2075 static long int longval () { return $2; }
2076 static unsigned long int ulongval () { return $2; }
2077 #include <stdio.h>
2078 #include <stdlib.h>
2079 int
2080 main ()
2081 {
2082
2083   FILE *f = fopen ("conftest.val", "w");
2084   if (! f)
2085     return 1;
2086   if (($2) < 0)
2087     {
2088       long int i = longval ();
2089       if (i != ($2))
2090         return 1;
2091       fprintf (f, "%ld", i);
2092     }
2093   else
2094     {
2095       unsigned long int i = ulongval ();
2096       if (i != ($2))
2097         return 1;
2098       fprintf (f, "%lu", i);
2099     }
2100   /* Do not output a trailing newline, as this causes \r\n confusion
2101      on some platforms.  */
2102   return ferror (f) || fclose (f) != 0;
2103
2104   ;
2105   return 0;
2106 }
2107 _ACEOF
2108 if ac_fn_c_try_run "$LINENO"; then :
2109   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2110 else
2111   ac_retval=1
2112 fi
2113 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2114   conftest.$ac_objext conftest.beam conftest.$ac_ext
2115 rm -f conftest.val
2116
2117   fi
2118   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2119   as_fn_set_status $ac_retval
2120
2121 } # ac_fn_c_compute_int
2122
2123 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2124 # ---------------------------------------------
2125 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2126 # accordingly.
2127 ac_fn_c_check_decl ()
2128 {
2129   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2130   as_decl_name=`echo $2|sed 's/ *(.*//'`
2131   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2133 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2134 if eval \${$3+:} false; then :
2135   $as_echo_n "(cached) " >&6
2136 else
2137   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138 /* end confdefs.h.  */
2139 $4
2140 int
2141 main ()
2142 {
2143 #ifndef $as_decl_name
2144 #ifdef __cplusplus
2145   (void) $as_decl_use;
2146 #else
2147   (void) $as_decl_name;
2148 #endif
2149 #endif
2150
2151   ;
2152   return 0;
2153 }
2154 _ACEOF
2155 if ac_fn_c_try_compile "$LINENO"; then :
2156   eval "$3=yes"
2157 else
2158   eval "$3=no"
2159 fi
2160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2161 fi
2162 eval ac_res=\$$3
2163                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2164 $as_echo "$ac_res" >&6; }
2165   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2166
2167 } # ac_fn_c_check_decl
2168 cat >config.log <<_ACEOF
2169 This file contains any messages produced by compilers while
2170 running configure, to aid debugging if configure makes a mistake.
2171
2172 It was created by package-unused $as_me version-unused, which was
2173 generated by GNU Autoconf 2.69.  Invocation command line was
2174
2175   $ $0 $@
2176
2177 _ACEOF
2178 exec 5>>config.log
2179 {
2180 cat <<_ASUNAME
2181 ## --------- ##
2182 ## Platform. ##
2183 ## --------- ##
2184
2185 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2186 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2187 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2188 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2189 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2190
2191 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2192 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2193
2194 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2195 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2196 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2197 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2198 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2199 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2200 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2201
2202 _ASUNAME
2203
2204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2205 for as_dir in $PATH
2206 do
2207   IFS=$as_save_IFS
2208   test -z "$as_dir" && as_dir=.
2209     $as_echo "PATH: $as_dir"
2210   done
2211 IFS=$as_save_IFS
2212
2213 } >&5
2214
2215 cat >&5 <<_ACEOF
2216
2217
2218 ## ----------- ##
2219 ## Core tests. ##
2220 ## ----------- ##
2221
2222 _ACEOF
2223
2224
2225 # Keep a trace of the command line.
2226 # Strip out --no-create and --no-recursion so they do not pile up.
2227 # Strip out --silent because we don't want to record it for future runs.
2228 # Also quote any args containing shell meta-characters.
2229 # Make two passes to allow for proper duplicate-argument suppression.
2230 ac_configure_args=
2231 ac_configure_args0=
2232 ac_configure_args1=
2233 ac_must_keep_next=false
2234 for ac_pass in 1 2
2235 do
2236   for ac_arg
2237   do
2238     case $ac_arg in
2239     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2240     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2241     | -silent | --silent | --silen | --sile | --sil)
2242       continue ;;
2243     *\'*)
2244       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2245     esac
2246     case $ac_pass in
2247     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2248     2)
2249       as_fn_append ac_configure_args1 " '$ac_arg'"
2250       if test $ac_must_keep_next = true; then
2251         ac_must_keep_next=false # Got value, back to normal.
2252       else
2253         case $ac_arg in
2254           *=* | --config-cache | -C | -disable-* | --disable-* \
2255           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2256           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2257           | -with-* | --with-* | -without-* | --without-* | --x)
2258             case "$ac_configure_args0 " in
2259               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2260             esac
2261             ;;
2262           -* ) ac_must_keep_next=true ;;
2263         esac
2264       fi
2265       as_fn_append ac_configure_args " '$ac_arg'"
2266       ;;
2267     esac
2268   done
2269 done
2270 { ac_configure_args0=; unset ac_configure_args0;}
2271 { ac_configure_args1=; unset ac_configure_args1;}
2272
2273 # When interrupted or exit'd, cleanup temporary files, and complete
2274 # config.log.  We remove comments because anyway the quotes in there
2275 # would cause problems or look ugly.
2276 # WARNING: Use '\'' to represent an apostrophe within the trap.
2277 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2278 trap 'exit_status=$?
2279   # Save into config.log some information that might help in debugging.
2280   {
2281     echo
2282
2283     $as_echo "## ---------------- ##
2284 ## Cache variables. ##
2285 ## ---------------- ##"
2286     echo
2287     # The following way of writing the cache mishandles newlines in values,
2288 (
2289   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2290     eval ac_val=\$$ac_var
2291     case $ac_val in #(
2292     *${as_nl}*)
2293       case $ac_var in #(
2294       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2295 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2296       esac
2297       case $ac_var in #(
2298       _ | IFS | as_nl) ;; #(
2299       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2300       *) { eval $ac_var=; unset $ac_var;} ;;
2301       esac ;;
2302     esac
2303   done
2304   (set) 2>&1 |
2305     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2306     *${as_nl}ac_space=\ *)
2307       sed -n \
2308         "s/'\''/'\''\\\\'\'''\''/g;
2309           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2310       ;; #(
2311     *)
2312       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2313       ;;
2314     esac |
2315     sort
2316 )
2317     echo
2318
2319     $as_echo "## ----------------- ##
2320 ## Output variables. ##
2321 ## ----------------- ##"
2322     echo
2323     for ac_var in $ac_subst_vars
2324     do
2325       eval ac_val=\$$ac_var
2326       case $ac_val in
2327       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2328       esac
2329       $as_echo "$ac_var='\''$ac_val'\''"
2330     done | sort
2331     echo
2332
2333     if test -n "$ac_subst_files"; then
2334       $as_echo "## ------------------- ##
2335 ## File substitutions. ##
2336 ## ------------------- ##"
2337       echo
2338       for ac_var in $ac_subst_files
2339       do
2340         eval ac_val=\$$ac_var
2341         case $ac_val in
2342         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2343         esac
2344         $as_echo "$ac_var='\''$ac_val'\''"
2345       done | sort
2346       echo
2347     fi
2348
2349     if test -s confdefs.h; then
2350       $as_echo "## ----------- ##
2351 ## confdefs.h. ##
2352 ## ----------- ##"
2353       echo
2354       cat confdefs.h
2355       echo
2356     fi
2357     test "$ac_signal" != 0 &&
2358       $as_echo "$as_me: caught signal $ac_signal"
2359     $as_echo "$as_me: exit $exit_status"
2360   } >&5
2361   rm -f core *.core core.conftest.* &&
2362     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2363     exit $exit_status
2364 ' 0
2365 for ac_signal in 1 2 13 15; do
2366   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2367 done
2368 ac_signal=0
2369
2370 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2371 rm -f -r conftest* confdefs.h
2372
2373 $as_echo "/* confdefs.h */" > confdefs.h
2374
2375 # Predefined preprocessor variables.
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_NAME "$PACKAGE_NAME"
2379 _ACEOF
2380
2381 cat >>confdefs.h <<_ACEOF
2382 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2383 _ACEOF
2384
2385 cat >>confdefs.h <<_ACEOF
2386 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2387 _ACEOF
2388
2389 cat >>confdefs.h <<_ACEOF
2390 #define PACKAGE_STRING "$PACKAGE_STRING"
2391 _ACEOF
2392
2393 cat >>confdefs.h <<_ACEOF
2394 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2395 _ACEOF
2396
2397 cat >>confdefs.h <<_ACEOF
2398 #define PACKAGE_URL "$PACKAGE_URL"
2399 _ACEOF
2400
2401
2402 # Let the site file select an alternate cache file if it wants to.
2403 # Prefer an explicitly selected file to automatically selected ones.
2404 ac_site_file1=NONE
2405 ac_site_file2=NONE
2406 if test -n "$CONFIG_SITE"; then
2407   # We do not want a PATH search for config.site.
2408   case $CONFIG_SITE in #((
2409     -*)  ac_site_file1=./$CONFIG_SITE;;
2410     */*) ac_site_file1=$CONFIG_SITE;;
2411     *)   ac_site_file1=./$CONFIG_SITE;;
2412   esac
2413 elif test "x$prefix" != xNONE; then
2414   ac_site_file1=$prefix/share/config.site
2415   ac_site_file2=$prefix/etc/config.site
2416 else
2417   ac_site_file1=$ac_default_prefix/share/config.site
2418   ac_site_file2=$ac_default_prefix/etc/config.site
2419 fi
2420 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2421 do
2422   test "x$ac_site_file" = xNONE && continue
2423   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2424     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2425 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2426     sed 's/^/| /' "$ac_site_file" >&5
2427     . "$ac_site_file" \
2428       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430 as_fn_error $? "failed to load site script $ac_site_file
2431 See \`config.log' for more details" "$LINENO" 5; }
2432   fi
2433 done
2434
2435 if test -r "$cache_file"; then
2436   # Some versions of bash will fail to source /dev/null (special files
2437   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2438   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2439     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2440 $as_echo "$as_me: loading cache $cache_file" >&6;}
2441     case $cache_file in
2442       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2443       *)                      . "./$cache_file";;
2444     esac
2445   fi
2446 else
2447   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2448 $as_echo "$as_me: creating cache $cache_file" >&6;}
2449   >$cache_file
2450 fi
2451
2452 # Check that the precious variables saved in the cache have kept the same
2453 # value.
2454 ac_cache_corrupted=false
2455 for ac_var in $ac_precious_vars; do
2456   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2457   eval ac_new_set=\$ac_env_${ac_var}_set
2458   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2459   eval ac_new_val=\$ac_env_${ac_var}_value
2460   case $ac_old_set,$ac_new_set in
2461     set,)
2462       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2463 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2464       ac_cache_corrupted=: ;;
2465     ,set)
2466       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2467 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2468       ac_cache_corrupted=: ;;
2469     ,);;
2470     *)
2471       if test "x$ac_old_val" != "x$ac_new_val"; then
2472         # differences in whitespace do not lead to failure.
2473         ac_old_val_w=`echo x $ac_old_val`
2474         ac_new_val_w=`echo x $ac_new_val`
2475         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2476           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2477 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2478           ac_cache_corrupted=:
2479         else
2480           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2481 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2482           eval $ac_var=\$ac_old_val
2483         fi
2484         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2485 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2486         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2487 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2488       fi;;
2489   esac
2490   # Pass precious variables to config.status.
2491   if test "$ac_new_set" = set; then
2492     case $ac_new_val in
2493     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2494     *) ac_arg=$ac_var=$ac_new_val ;;
2495     esac
2496     case " $ac_configure_args " in
2497       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2498       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2499     esac
2500   fi
2501 done
2502 if $ac_cache_corrupted; then
2503   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2505   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2506 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2507   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2508 fi
2509 ## -------------------- ##
2510 ## Main body of script. ##
2511 ## -------------------- ##
2512
2513 ac_ext=c
2514 ac_cpp='$CPP $CPPFLAGS'
2515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2518
2519
2520
2521
2522
2523
2524 ac_config_headers="$ac_config_headers config.h"
2525
2526
2527 if test -n "${with_target_subdir}"; then
2528   # Default to --enable-multilib
2529 # Check whether --enable-multilib was given.
2530 if test "${enable_multilib+set}" = set; then :
2531   enableval=$enable_multilib; case "$enableval" in
2532   yes) multilib=yes ;;
2533   no)  multilib=no ;;
2534   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2535  esac
2536 else
2537   multilib=yes
2538 fi
2539
2540
2541 # We may get other options which we leave undocumented:
2542 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2543 # See config-ml.in if you want the gory details.
2544
2545 if test "$srcdir" = "."; then
2546   if test "$with_target_subdir" != "."; then
2547     multi_basedir="$srcdir/$with_multisrctop../.."
2548   else
2549     multi_basedir="$srcdir/$with_multisrctop.."
2550   fi
2551 else
2552   multi_basedir="$srcdir/.."
2553 fi
2554
2555
2556 # Even if the default multilib is not a cross compilation,
2557 # it may be that some of the other multilibs are.
2558 if test $cross_compiling = no && test $multilib = yes \
2559    && test "x${with_multisubdir}" != x ; then
2560    cross_compiling=maybe
2561 fi
2562
2563 ac_config_commands="$ac_config_commands default-1"
2564
2565 fi
2566
2567 ac_aux_dir=
2568 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2569   if test -f "$ac_dir/install-sh"; then
2570     ac_aux_dir=$ac_dir
2571     ac_install_sh="$ac_aux_dir/install-sh -c"
2572     break
2573   elif test -f "$ac_dir/install.sh"; then
2574     ac_aux_dir=$ac_dir
2575     ac_install_sh="$ac_aux_dir/install.sh -c"
2576     break
2577   elif test -f "$ac_dir/shtool"; then
2578     ac_aux_dir=$ac_dir
2579     ac_install_sh="$ac_aux_dir/shtool install -c"
2580     break
2581   fi
2582 done
2583 if test -z "$ac_aux_dir"; then
2584   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2585 fi
2586
2587 # These three variables are undocumented and unsupported,
2588 # and are intended to be withdrawn in a future Autoconf release.
2589 # They can cause serious problems if a builder's source tree is in a directory
2590 # whose full name contains unusual characters.
2591 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2592 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2593 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2594
2595
2596 # Make sure we can run config.sub.
2597 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2598   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2599
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2601 $as_echo_n "checking build system type... " >&6; }
2602 if ${ac_cv_build+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   ac_build_alias=$build_alias
2606 test "x$ac_build_alias" = x &&
2607   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2608 test "x$ac_build_alias" = x &&
2609   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2610 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2611   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2612
2613 fi
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2615 $as_echo "$ac_cv_build" >&6; }
2616 case $ac_cv_build in
2617 *-*-*) ;;
2618 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2619 esac
2620 build=$ac_cv_build
2621 ac_save_IFS=$IFS; IFS='-'
2622 set x $ac_cv_build
2623 shift
2624 build_cpu=$1
2625 build_vendor=$2
2626 shift; shift
2627 # Remember, the first character of IFS is used to create $*,
2628 # except with old shells:
2629 build_os=$*
2630 IFS=$ac_save_IFS
2631 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2632
2633
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2635 $as_echo_n "checking host system type... " >&6; }
2636 if ${ac_cv_host+:} false; then :
2637   $as_echo_n "(cached) " >&6
2638 else
2639   if test "x$host_alias" = x; then
2640   ac_cv_host=$ac_cv_build
2641 else
2642   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2643     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2644 fi
2645
2646 fi
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2648 $as_echo "$ac_cv_host" >&6; }
2649 case $ac_cv_host in
2650 *-*-*) ;;
2651 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2652 esac
2653 host=$ac_cv_host
2654 ac_save_IFS=$IFS; IFS='-'
2655 set x $ac_cv_host
2656 shift
2657 host_cpu=$1
2658 host_vendor=$2
2659 shift; shift
2660 # Remember, the first character of IFS is used to create $*,
2661 # except with old shells:
2662 host_os=$*
2663 IFS=$ac_save_IFS
2664 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2665
2666
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2668 $as_echo_n "checking target system type... " >&6; }
2669 if ${ac_cv_target+:} false; then :
2670   $as_echo_n "(cached) " >&6
2671 else
2672   if test "x$target_alias" = x; then
2673   ac_cv_target=$ac_cv_host
2674 else
2675   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2676     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2677 fi
2678
2679 fi
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2681 $as_echo "$ac_cv_target" >&6; }
2682 case $ac_cv_target in
2683 *-*-*) ;;
2684 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2685 esac
2686 target=$ac_cv_target
2687 ac_save_IFS=$IFS; IFS='-'
2688 set x $ac_cv_target
2689 shift
2690 target_cpu=$1
2691 target_vendor=$2
2692 shift; shift
2693 # Remember, the first character of IFS is used to create $*,
2694 # except with old shells:
2695 target_os=$*
2696 IFS=$ac_save_IFS
2697 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2698
2699
2700 # The aliases save the names the user supplied, while $host etc.
2701 # will get canonicalized.
2702 test -n "$target_alias" &&
2703   test "$program_prefix$program_suffix$program_transform_name" = \
2704     NONENONEs,x,x, &&
2705   program_prefix=${target_alias}-
2706
2707 target_alias=${target_alias-$host_alias}
2708
2709 # Expand $ac_aux_dir to an absolute path.
2710 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2711
2712 ac_ext=c
2713 ac_cpp='$CPP $CPPFLAGS'
2714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2717 if test -n "$ac_tool_prefix"; then
2718   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2719 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if ${ac_cv_prog_CC+:} false; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -n "$CC"; then
2726   ac_cv_prog_CC="$CC" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_exec_ext in '' $ac_executable_extensions; do
2734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2735     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744 fi
2745 CC=$ac_cv_prog_CC
2746 if test -n "$CC"; then
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2748 $as_echo "$CC" >&6; }
2749 else
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2752 fi
2753
2754
2755 fi
2756 if test -z "$ac_cv_prog_CC"; then
2757   ac_ct_CC=$CC
2758   # Extract the first word of "gcc", so it can be a program name with args.
2759 set dummy gcc; ac_word=$2
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761 $as_echo_n "checking for $ac_word... " >&6; }
2762 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   if test -n "$ac_ct_CC"; then
2766   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2767 else
2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769 for as_dir in $PATH
2770 do
2771   IFS=$as_save_IFS
2772   test -z "$as_dir" && as_dir=.
2773     for ac_exec_ext in '' $ac_executable_extensions; do
2774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2775     ac_cv_prog_ac_ct_CC="gcc"
2776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2777     break 2
2778   fi
2779 done
2780   done
2781 IFS=$as_save_IFS
2782
2783 fi
2784 fi
2785 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2786 if test -n "$ac_ct_CC"; then
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2788 $as_echo "$ac_ct_CC" >&6; }
2789 else
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 fi
2793
2794   if test "x$ac_ct_CC" = x; then
2795     CC=""
2796   else
2797     case $cross_compiling:$ac_tool_warned in
2798 yes:)
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2801 ac_tool_warned=yes ;;
2802 esac
2803     CC=$ac_ct_CC
2804   fi
2805 else
2806   CC="$ac_cv_prog_CC"
2807 fi
2808
2809 if test -z "$CC"; then
2810           if test -n "$ac_tool_prefix"; then
2811     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2812 set dummy ${ac_tool_prefix}cc; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if ${ac_cv_prog_CC+:} false; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   if test -n "$CC"; then
2819   ac_cv_prog_CC="$CC" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826     for ac_exec_ext in '' $ac_executable_extensions; do
2827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2828     ac_cv_prog_CC="${ac_tool_prefix}cc"
2829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833   done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 CC=$ac_cv_prog_CC
2839 if test -n "$CC"; then
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2841 $as_echo "$CC" >&6; }
2842 else
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847
2848   fi
2849 fi
2850 if test -z "$CC"; then
2851   # Extract the first word of "cc", so it can be a program name with args.
2852 set dummy cc; ac_word=$2
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854 $as_echo_n "checking for $ac_word... " >&6; }
2855 if ${ac_cv_prog_CC+:} false; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   if test -n "$CC"; then
2859   ac_cv_prog_CC="$CC" # Let the user override the test.
2860 else
2861   ac_prog_rejected=no
2862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2863 for as_dir in $PATH
2864 do
2865   IFS=$as_save_IFS
2866   test -z "$as_dir" && as_dir=.
2867     for ac_exec_ext in '' $ac_executable_extensions; do
2868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2869     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2870        ac_prog_rejected=yes
2871        continue
2872      fi
2873     ac_cv_prog_CC="cc"
2874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2875     break 2
2876   fi
2877 done
2878   done
2879 IFS=$as_save_IFS
2880
2881 if test $ac_prog_rejected = yes; then
2882   # We found a bogon in the path, so make sure we never use it.
2883   set dummy $ac_cv_prog_CC
2884   shift
2885   if test $# != 0; then
2886     # We chose a different compiler from the bogus one.
2887     # However, it has the same basename, so the bogon will be chosen
2888     # first if we set CC to just the basename; use the full file name.
2889     shift
2890     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2891   fi
2892 fi
2893 fi
2894 fi
2895 CC=$ac_cv_prog_CC
2896 if test -n "$CC"; then
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2898 $as_echo "$CC" >&6; }
2899 else
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901 $as_echo "no" >&6; }
2902 fi
2903
2904
2905 fi
2906 if test -z "$CC"; then
2907   if test -n "$ac_tool_prefix"; then
2908   for ac_prog in cl.exe
2909   do
2910     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if ${ac_cv_prog_CC+:} false; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   if test -n "$CC"; then
2918   ac_cv_prog_CC="$CC" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2922 do
2923   IFS=$as_save_IFS
2924   test -z "$as_dir" && as_dir=.
2925     for ac_exec_ext in '' $ac_executable_extensions; do
2926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2927     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932   done
2933 IFS=$as_save_IFS
2934
2935 fi
2936 fi
2937 CC=$ac_cv_prog_CC
2938 if test -n "$CC"; then
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2940 $as_echo "$CC" >&6; }
2941 else
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943 $as_echo "no" >&6; }
2944 fi
2945
2946
2947     test -n "$CC" && break
2948   done
2949 fi
2950 if test -z "$CC"; then
2951   ac_ct_CC=$CC
2952   for ac_prog in cl.exe
2953 do
2954   # Extract the first word of "$ac_prog", so it can be a program name with args.
2955 set dummy $ac_prog; ac_word=$2
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957 $as_echo_n "checking for $ac_word... " >&6; }
2958 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   if test -n "$ac_ct_CC"; then
2962   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2963 else
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965 for as_dir in $PATH
2966 do
2967   IFS=$as_save_IFS
2968   test -z "$as_dir" && as_dir=.
2969     for ac_exec_ext in '' $ac_executable_extensions; do
2970   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2971     ac_cv_prog_ac_ct_CC="$ac_prog"
2972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973     break 2
2974   fi
2975 done
2976   done
2977 IFS=$as_save_IFS
2978
2979 fi
2980 fi
2981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2982 if test -n "$ac_ct_CC"; then
2983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2984 $as_echo "$ac_ct_CC" >&6; }
2985 else
2986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2988 fi
2989
2990
2991   test -n "$ac_ct_CC" && break
2992 done
2993
2994   if test "x$ac_ct_CC" = x; then
2995     CC=""
2996   else
2997     case $cross_compiling:$ac_tool_warned in
2998 yes:)
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001 ac_tool_warned=yes ;;
3002 esac
3003     CC=$ac_ct_CC
3004   fi
3005 fi
3006
3007 fi
3008
3009
3010 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3011 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3012 as_fn_error $? "no acceptable C compiler found in \$PATH
3013 See \`config.log' for more details" "$LINENO" 5; }
3014
3015 # Provide some information about the compiler.
3016 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3017 set X $ac_compile
3018 ac_compiler=$2
3019 for ac_option in --version -v -V -qversion; do
3020   { { ac_try="$ac_compiler $ac_option >&5"
3021 case "(($ac_try" in
3022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023   *) ac_try_echo=$ac_try;;
3024 esac
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3028   ac_status=$?
3029   if test -s conftest.err; then
3030     sed '10a\
3031 ... rest of stderr output deleted ...
3032          10q' conftest.err >conftest.er1
3033     cat conftest.er1 >&5
3034   fi
3035   rm -f conftest.er1 conftest.err
3036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3037   test $ac_status = 0; }
3038 done
3039
3040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3041 /* end confdefs.h.  */
3042
3043 int
3044 main ()
3045 {
3046
3047   ;
3048   return 0;
3049 }
3050 _ACEOF
3051 ac_clean_files_save=$ac_clean_files
3052 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3053 # Try to create an executable without -o first, disregard a.out.
3054 # It will help us diagnose broken compilers, and finding out an intuition
3055 # of exeext.
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3057 $as_echo_n "checking whether the C compiler works... " >&6; }
3058 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3059
3060 # The possible output files:
3061 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3062
3063 ac_rmfiles=
3064 for ac_file in $ac_files
3065 do
3066   case $ac_file in
3067     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3068     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069   esac
3070 done
3071 rm -f $ac_rmfiles
3072
3073 if { { ac_try="$ac_link_default"
3074 case "(($ac_try" in
3075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076   *) ac_try_echo=$ac_try;;
3077 esac
3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3079 $as_echo "$ac_try_echo"; } >&5
3080   (eval "$ac_link_default") 2>&5
3081   ac_status=$?
3082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3083   test $ac_status = 0; }; then :
3084   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3085 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3086 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3087 # so that the user can short-circuit this test for compilers unknown to
3088 # Autoconf.
3089 for ac_file in $ac_files ''
3090 do
3091   test -f "$ac_file" || continue
3092   case $ac_file in
3093     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3094         ;;
3095     [ab].out )
3096         # We found the default executable, but exeext='' is most
3097         # certainly right.
3098         break;;
3099     *.* )
3100         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3101         then :; else
3102            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3103         fi
3104         # We set ac_cv_exeext here because the later test for it is not
3105         # safe: cross compilers may not add the suffix if given an `-o'
3106         # argument, so we may need to know it at that point already.
3107         # Even if this section looks crufty: it has the advantage of
3108         # actually working.
3109         break;;
3110     * )
3111         break;;
3112   esac
3113 done
3114 test "$ac_cv_exeext" = no && ac_cv_exeext=
3115
3116 else
3117   ac_file=''
3118 fi
3119 if test -z "$ac_file"; then :
3120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3121 $as_echo "no" >&6; }
3122 $as_echo "$as_me: failed program was:" >&5
3123 sed 's/^/| /' conftest.$ac_ext >&5
3124
3125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127 as_fn_error 77 "C compiler cannot create executables
3128 See \`config.log' for more details" "$LINENO" 5; }
3129 else
3130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3131 $as_echo "yes" >&6; }
3132 fi
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3134 $as_echo_n "checking for C compiler default output file name... " >&6; }
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3136 $as_echo "$ac_file" >&6; }
3137 ac_exeext=$ac_cv_exeext
3138
3139 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3140 ac_clean_files=$ac_clean_files_save
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3142 $as_echo_n "checking for suffix of executables... " >&6; }
3143 if { { ac_try="$ac_link"
3144 case "(($ac_try" in
3145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3146   *) ac_try_echo=$ac_try;;
3147 esac
3148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3149 $as_echo "$ac_try_echo"; } >&5
3150   (eval "$ac_link") 2>&5
3151   ac_status=$?
3152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3153   test $ac_status = 0; }; then :
3154   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3155 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3156 # work properly (i.e., refer to `conftest.exe'), while it won't with
3157 # `rm'.
3158 for ac_file in conftest.exe conftest conftest.*; do
3159   test -f "$ac_file" || continue
3160   case $ac_file in
3161     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3162     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3163           break;;
3164     * ) break;;
3165   esac
3166 done
3167 else
3168   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3170 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3171 See \`config.log' for more details" "$LINENO" 5; }
3172 fi
3173 rm -f conftest conftest$ac_cv_exeext
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3175 $as_echo "$ac_cv_exeext" >&6; }
3176
3177 rm -f conftest.$ac_ext
3178 EXEEXT=$ac_cv_exeext
3179 ac_exeext=$EXEEXT
3180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3181 /* end confdefs.h.  */
3182 #include <stdio.h>
3183 int
3184 main ()
3185 {
3186 FILE *f = fopen ("conftest.out", "w");
3187  return ferror (f) || fclose (f) != 0;
3188
3189   ;
3190   return 0;
3191 }
3192 _ACEOF
3193 ac_clean_files="$ac_clean_files conftest.out"
3194 # Check that the compiler produces executables we can run.  If not, either
3195 # the compiler is broken, or we cross compile.
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3197 $as_echo_n "checking whether we are cross compiling... " >&6; }
3198 if test "$cross_compiling" != yes; then
3199   { { ac_try="$ac_link"
3200 case "(($ac_try" in
3201   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3202   *) ac_try_echo=$ac_try;;
3203 esac
3204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3205 $as_echo "$ac_try_echo"; } >&5
3206   (eval "$ac_link") 2>&5
3207   ac_status=$?
3208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3209   test $ac_status = 0; }
3210   if { ac_try='./conftest$ac_cv_exeext'
3211   { { case "(($ac_try" in
3212   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3213   *) ac_try_echo=$ac_try;;
3214 esac
3215 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3216 $as_echo "$ac_try_echo"; } >&5
3217   (eval "$ac_try") 2>&5
3218   ac_status=$?
3219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3220   test $ac_status = 0; }; }; then
3221     cross_compiling=no
3222   else
3223     if test "$cross_compiling" = maybe; then
3224         cross_compiling=yes
3225     else
3226         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3228 as_fn_error $? "cannot run C compiled programs.
3229 If you meant to cross compile, use \`--host'.
3230 See \`config.log' for more details" "$LINENO" 5; }
3231     fi
3232   fi
3233 fi
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3235 $as_echo "$cross_compiling" >&6; }
3236
3237 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3238 ac_clean_files=$ac_clean_files_save
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3240 $as_echo_n "checking for suffix of object files... " >&6; }
3241 if ${ac_cv_objext+:} false; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245 /* end confdefs.h.  */
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 rm -f conftest.o conftest.obj
3256 if { { ac_try="$ac_compile"
3257 case "(($ac_try" in
3258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259   *) ac_try_echo=$ac_try;;
3260 esac
3261 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3262 $as_echo "$ac_try_echo"; } >&5
3263   (eval "$ac_compile") 2>&5
3264   ac_status=$?
3265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3266   test $ac_status = 0; }; then :
3267   for ac_file in conftest.o conftest.obj conftest.*; do
3268   test -f "$ac_file" || continue;
3269   case $ac_file in
3270     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3271     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3272        break;;
3273   esac
3274 done
3275 else
3276   $as_echo "$as_me: failed program was:" >&5
3277 sed 's/^/| /' conftest.$ac_ext >&5
3278
3279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error $? "cannot compute suffix of object files: cannot compile
3282 See \`config.log' for more details" "$LINENO" 5; }
3283 fi
3284 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3285 fi
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3287 $as_echo "$ac_cv_objext" >&6; }
3288 OBJEXT=$ac_cv_objext
3289 ac_objext=$OBJEXT
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3291 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3292 if ${ac_cv_c_compiler_gnu+:} false; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3296 /* end confdefs.h.  */
3297
3298 int
3299 main ()
3300 {
3301 #ifndef __GNUC__
3302        choke me
3303 #endif
3304
3305   ;
3306   return 0;
3307 }
3308 _ACEOF
3309 if ac_fn_c_try_compile "$LINENO"; then :
3310   ac_compiler_gnu=yes
3311 else
3312   ac_compiler_gnu=no
3313 fi
3314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3315 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3316
3317 fi
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3319 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3320 if test $ac_compiler_gnu = yes; then
3321   GCC=yes
3322 else
3323   GCC=
3324 fi
3325 ac_test_CFLAGS=${CFLAGS+set}
3326 ac_save_CFLAGS=$CFLAGS
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3328 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3329 if ${ac_cv_prog_cc_g+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   ac_save_c_werror_flag=$ac_c_werror_flag
3333    ac_c_werror_flag=yes
3334    ac_cv_prog_cc_g=no
3335    CFLAGS="-g"
3336    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3337 /* end confdefs.h.  */
3338
3339 int
3340 main ()
3341 {
3342
3343   ;
3344   return 0;
3345 }
3346 _ACEOF
3347 if ac_fn_c_try_compile "$LINENO"; then :
3348   ac_cv_prog_cc_g=yes
3349 else
3350   CFLAGS=""
3351       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353
3354 int
3355 main ()
3356 {
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362 if ac_fn_c_try_compile "$LINENO"; then :
3363
3364 else
3365   ac_c_werror_flag=$ac_save_c_werror_flag
3366          CFLAGS="-g"
3367          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368 /* end confdefs.h.  */
3369
3370 int
3371 main ()
3372 {
3373
3374   ;
3375   return 0;
3376 }
3377 _ACEOF
3378 if ac_fn_c_try_compile "$LINENO"; then :
3379   ac_cv_prog_cc_g=yes
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3386    ac_c_werror_flag=$ac_save_c_werror_flag
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3389 $as_echo "$ac_cv_prog_cc_g" >&6; }
3390 if test "$ac_test_CFLAGS" = set; then
3391   CFLAGS=$ac_save_CFLAGS
3392 elif test $ac_cv_prog_cc_g = yes; then
3393   if test "$GCC" = yes; then
3394     CFLAGS="-g -O2"
3395   else
3396     CFLAGS="-g"
3397   fi
3398 else
3399   if test "$GCC" = yes; then
3400     CFLAGS="-O2"
3401   else
3402     CFLAGS=
3403   fi
3404 fi
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3406 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3407 if ${ac_cv_prog_cc_c89+:} false; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   ac_cv_prog_cc_c89=no
3411 ac_save_CC=$CC
3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #include <stdarg.h>
3415 #include <stdio.h>
3416 struct stat;
3417 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3418 struct buf { int x; };
3419 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3420 static char *e (p, i)
3421      char **p;
3422      int i;
3423 {
3424   return p[i];
3425 }
3426 static char *f (char * (*g) (char **, int), char **p, ...)
3427 {
3428   char *s;
3429   va_list v;
3430   va_start (v,p);
3431   s = g (p, va_arg (v,int));
3432   va_end (v);
3433   return s;
3434 }
3435
3436 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3437    function prototypes and stuff, but not '\xHH' hex character constants.
3438    These don't provoke an error unfortunately, instead are silently treated
3439    as 'x'.  The following induces an error, until -std is added to get
3440    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3441    array size at least.  It's necessary to write '\x00'==0 to get something
3442    that's true only with -std.  */
3443 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3444
3445 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3446    inside strings and character constants.  */
3447 #define FOO(x) 'x'
3448 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3449
3450 int test (int i, double x);
3451 struct s1 {int (*f) (int a);};
3452 struct s2 {int (*f) (double a);};
3453 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3454 int argc;
3455 char **argv;
3456 int
3457 main ()
3458 {
3459 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3465         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3466 do
3467   CC="$ac_save_CC $ac_arg"
3468   if ac_fn_c_try_compile "$LINENO"; then :
3469   ac_cv_prog_cc_c89=$ac_arg
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext
3472   test "x$ac_cv_prog_cc_c89" != "xno" && break
3473 done
3474 rm -f conftest.$ac_ext
3475 CC=$ac_save_CC
3476
3477 fi
3478 # AC_CACHE_VAL
3479 case "x$ac_cv_prog_cc_c89" in
3480   x)
3481     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3482 $as_echo "none needed" >&6; } ;;
3483   xno)
3484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3485 $as_echo "unsupported" >&6; } ;;
3486   *)
3487     CC="$CC $ac_cv_prog_cc_c89"
3488     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3489 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3490 esac
3491 if test "x$ac_cv_prog_cc_c89" != xno; then :
3492
3493 fi
3494
3495 ac_ext=c
3496 ac_cpp='$CPP $CPPFLAGS'
3497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3500
3501 ac_ext=c
3502 ac_cpp='$CPP $CPPFLAGS'
3503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3505 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3507 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3508 if ${am_cv_prog_cc_c_o+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512 /* end confdefs.h.  */
3513
3514 int
3515 main ()
3516 {
3517
3518   ;
3519   return 0;
3520 }
3521 _ACEOF
3522   # Make sure it works both with $CC and with simple cc.
3523   # Following AC_PROG_CC_C_O, we do the test twice because some
3524   # compilers refuse to overwrite an existing .o file with -o,
3525   # though they will create one.
3526   am_cv_prog_cc_c_o=yes
3527   for am_i in 1 2; do
3528     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3529    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3530    ac_status=$?
3531    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532    (exit $ac_status); } \
3533          && test -f conftest2.$ac_objext; then
3534       : OK
3535     else
3536       am_cv_prog_cc_c_o=no
3537       break
3538     fi
3539   done
3540   rm -f core conftest*
3541   unset am_i
3542 fi
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3544 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3545 if test "$am_cv_prog_cc_c_o" != yes; then
3546    # Losing compiler, so override with the script.
3547    # FIXME: It is wrong to rewrite CC.
3548    # But if we don't then we get into trouble of one sort or another.
3549    # A longer-term fix would be to have automake use am__CC in this case,
3550    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3551    CC="$am_aux_dir/compile $CC"
3552 fi
3553 ac_ext=c
3554 ac_cpp='$CPP $CPPFLAGS'
3555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3558
3559
3560
3561 ac_ext=c
3562 ac_cpp='$CPP $CPPFLAGS'
3563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3565 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3567 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3568 # On Suns, sometimes $CPP names a directory.
3569 if test -n "$CPP" && test -d "$CPP"; then
3570   CPP=
3571 fi
3572 if test -z "$CPP"; then
3573   if ${ac_cv_prog_CPP+:} false; then :
3574   $as_echo_n "(cached) " >&6
3575 else
3576       # Double quotes because CPP needs to be expanded
3577     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3578     do
3579       ac_preproc_ok=false
3580 for ac_c_preproc_warn_flag in '' yes
3581 do
3582   # Use a header file that comes with gcc, so configuring glibc
3583   # with a fresh cross-compiler works.
3584   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3585   # <limits.h> exists even on freestanding compilers.
3586   # On the NeXT, cc -E runs the code through the compiler's parser,
3587   # not just through cpp. "Syntax error" is here to catch this case.
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590 #ifdef __STDC__
3591 # include <limits.h>
3592 #else
3593 # include <assert.h>
3594 #endif
3595                      Syntax error
3596 _ACEOF
3597 if ac_fn_c_try_cpp "$LINENO"; then :
3598
3599 else
3600   # Broken: fails on valid input.
3601 continue
3602 fi
3603 rm -f conftest.err conftest.i conftest.$ac_ext
3604
3605   # OK, works on sane cases.  Now check whether nonexistent headers
3606   # can be detected and how.
3607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h.  */
3609 #include <ac_nonexistent.h>
3610 _ACEOF
3611 if ac_fn_c_try_cpp "$LINENO"; then :
3612   # Broken: success on invalid input.
3613 continue
3614 else
3615   # Passes both tests.
3616 ac_preproc_ok=:
3617 break
3618 fi
3619 rm -f conftest.err conftest.i conftest.$ac_ext
3620
3621 done
3622 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3623 rm -f conftest.i conftest.err conftest.$ac_ext
3624 if $ac_preproc_ok; then :
3625   break
3626 fi
3627
3628     done
3629     ac_cv_prog_CPP=$CPP
3630
3631 fi
3632   CPP=$ac_cv_prog_CPP
3633 else
3634   ac_cv_prog_CPP=$CPP
3635 fi
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3637 $as_echo "$CPP" >&6; }
3638 ac_preproc_ok=false
3639 for ac_c_preproc_warn_flag in '' yes
3640 do
3641   # Use a header file that comes with gcc, so configuring glibc
3642   # with a fresh cross-compiler works.
3643   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3644   # <limits.h> exists even on freestanding compilers.
3645   # On the NeXT, cc -E runs the code through the compiler's parser,
3646   # not just through cpp. "Syntax error" is here to catch this case.
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #ifdef __STDC__
3650 # include <limits.h>
3651 #else
3652 # include <assert.h>
3653 #endif
3654                      Syntax error
3655 _ACEOF
3656 if ac_fn_c_try_cpp "$LINENO"; then :
3657
3658 else
3659   # Broken: fails on valid input.
3660 continue
3661 fi
3662 rm -f conftest.err conftest.i conftest.$ac_ext
3663
3664   # OK, works on sane cases.  Now check whether nonexistent headers
3665   # can be detected and how.
3666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3667 /* end confdefs.h.  */
3668 #include <ac_nonexistent.h>
3669 _ACEOF
3670 if ac_fn_c_try_cpp "$LINENO"; then :
3671   # Broken: success on invalid input.
3672 continue
3673 else
3674   # Passes both tests.
3675 ac_preproc_ok=:
3676 break
3677 fi
3678 rm -f conftest.err conftest.i conftest.$ac_ext
3679
3680 done
3681 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3682 rm -f conftest.i conftest.err conftest.$ac_ext
3683 if $ac_preproc_ok; then :
3684
3685 else
3686   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3688 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3689 See \`config.log' for more details" "$LINENO" 5; }
3690 fi
3691
3692 ac_ext=c
3693 ac_cpp='$CPP $CPPFLAGS'
3694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3697
3698
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3700 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3701 if ${ac_cv_path_GREP+:} false; then :
3702   $as_echo_n "(cached) " >&6
3703 else
3704   if test -z "$GREP"; then
3705   ac_path_GREP_found=false
3706   # Loop through the user's path and test for each of PROGNAME-LIST
3707   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3708 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3709 do
3710   IFS=$as_save_IFS
3711   test -z "$as_dir" && as_dir=.
3712     for ac_prog in grep ggrep; do
3713     for ac_exec_ext in '' $ac_executable_extensions; do
3714       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3715       as_fn_executable_p "$ac_path_GREP" || continue
3716 # Check for GNU ac_path_GREP and select it if it is found.
3717   # Check for GNU $ac_path_GREP
3718 case `"$ac_path_GREP" --version 2>&1` in
3719 *GNU*)
3720   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3721 *)
3722   ac_count=0
3723   $as_echo_n 0123456789 >"conftest.in"
3724   while :
3725   do
3726     cat "conftest.in" "conftest.in" >"conftest.tmp"
3727     mv "conftest.tmp" "conftest.in"
3728     cp "conftest.in" "conftest.nl"
3729     $as_echo 'GREP' >> "conftest.nl"
3730     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3731     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3732     as_fn_arith $ac_count + 1 && ac_count=$as_val
3733     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3734       # Best one so far, save it but keep looking for a better one
3735       ac_cv_path_GREP="$ac_path_GREP"
3736       ac_path_GREP_max=$ac_count
3737     fi
3738     # 10*(2^10) chars as input seems more than enough
3739     test $ac_count -gt 10 && break
3740   done
3741   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3742 esac
3743
3744       $ac_path_GREP_found && break 3
3745     done
3746   done
3747   done
3748 IFS=$as_save_IFS
3749   if test -z "$ac_cv_path_GREP"; then
3750     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3751   fi
3752 else
3753   ac_cv_path_GREP=$GREP
3754 fi
3755
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3758 $as_echo "$ac_cv_path_GREP" >&6; }
3759  GREP="$ac_cv_path_GREP"
3760
3761
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3763 $as_echo_n "checking for egrep... " >&6; }
3764 if ${ac_cv_path_EGREP+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3768    then ac_cv_path_EGREP="$GREP -E"
3769    else
3770      if test -z "$EGREP"; then
3771   ac_path_EGREP_found=false
3772   # Loop through the user's path and test for each of PROGNAME-LIST
3773   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3774 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3775 do
3776   IFS=$as_save_IFS
3777   test -z "$as_dir" && as_dir=.
3778     for ac_prog in egrep; do
3779     for ac_exec_ext in '' $ac_executable_extensions; do
3780       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3781       as_fn_executable_p "$ac_path_EGREP" || continue
3782 # Check for GNU ac_path_EGREP and select it if it is found.
3783   # Check for GNU $ac_path_EGREP
3784 case `"$ac_path_EGREP" --version 2>&1` in
3785 *GNU*)
3786   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3787 *)
3788   ac_count=0
3789   $as_echo_n 0123456789 >"conftest.in"
3790   while :
3791   do
3792     cat "conftest.in" "conftest.in" >"conftest.tmp"
3793     mv "conftest.tmp" "conftest.in"
3794     cp "conftest.in" "conftest.nl"
3795     $as_echo 'EGREP' >> "conftest.nl"
3796     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3797     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3798     as_fn_arith $ac_count + 1 && ac_count=$as_val
3799     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3800       # Best one so far, save it but keep looking for a better one
3801       ac_cv_path_EGREP="$ac_path_EGREP"
3802       ac_path_EGREP_max=$ac_count
3803     fi
3804     # 10*(2^10) chars as input seems more than enough
3805     test $ac_count -gt 10 && break
3806   done
3807   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3808 esac
3809
3810       $ac_path_EGREP_found && break 3
3811     done
3812   done
3813   done
3814 IFS=$as_save_IFS
3815   if test -z "$ac_cv_path_EGREP"; then
3816     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3817   fi
3818 else
3819   ac_cv_path_EGREP=$EGREP
3820 fi
3821
3822    fi
3823 fi
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3825 $as_echo "$ac_cv_path_EGREP" >&6; }
3826  EGREP="$ac_cv_path_EGREP"
3827
3828
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3830 $as_echo_n "checking for ANSI C header files... " >&6; }
3831 if ${ac_cv_header_stdc+:} false; then :
3832   $as_echo_n "(cached) " >&6
3833 else
3834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835 /* end confdefs.h.  */
3836 #include <stdlib.h>
3837 #include <stdarg.h>
3838 #include <string.h>
3839 #include <float.h>
3840
3841 int
3842 main ()
3843 {
3844
3845   ;
3846   return 0;
3847 }
3848 _ACEOF
3849 if ac_fn_c_try_compile "$LINENO"; then :
3850   ac_cv_header_stdc=yes
3851 else
3852   ac_cv_header_stdc=no
3853 fi
3854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3855
3856 if test $ac_cv_header_stdc = yes; then
3857   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3859 /* end confdefs.h.  */
3860 #include <string.h>
3861
3862 _ACEOF
3863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3864   $EGREP "memchr" >/dev/null 2>&1; then :
3865
3866 else
3867   ac_cv_header_stdc=no
3868 fi
3869 rm -f conftest*
3870
3871 fi
3872
3873 if test $ac_cv_header_stdc = yes; then
3874   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3876 /* end confdefs.h.  */
3877 #include <stdlib.h>
3878
3879 _ACEOF
3880 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3881   $EGREP "free" >/dev/null 2>&1; then :
3882
3883 else
3884   ac_cv_header_stdc=no
3885 fi
3886 rm -f conftest*
3887
3888 fi
3889
3890 if test $ac_cv_header_stdc = yes; then
3891   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3892   if test "$cross_compiling" = yes; then :
3893   :
3894 else
3895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3896 /* end confdefs.h.  */
3897 #include <ctype.h>
3898 #include <stdlib.h>
3899 #if ((' ' & 0x0FF) == 0x020)
3900 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3901 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3902 #else
3903 # define ISLOWER(c) \
3904                    (('a' <= (c) && (c) <= 'i') \
3905                      || ('j' <= (c) && (c) <= 'r') \
3906                      || ('s' <= (c) && (c) <= 'z'))
3907 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3908 #endif
3909
3910 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3911 int
3912 main ()
3913 {
3914   int i;
3915   for (i = 0; i < 256; i++)
3916     if (XOR (islower (i), ISLOWER (i))
3917         || toupper (i) != TOUPPER (i))
3918       return 2;
3919   return 0;
3920 }
3921 _ACEOF
3922 if ac_fn_c_try_run "$LINENO"; then :
3923
3924 else
3925   ac_cv_header_stdc=no
3926 fi
3927 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3928   conftest.$ac_objext conftest.beam conftest.$ac_ext
3929 fi
3930
3931 fi
3932 fi
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3934 $as_echo "$ac_cv_header_stdc" >&6; }
3935 if test $ac_cv_header_stdc = yes; then
3936
3937 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3938
3939 fi
3940
3941 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3942 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3943                   inttypes.h stdint.h unistd.h
3944 do :
3945   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3946 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3947 "
3948 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3949   cat >>confdefs.h <<_ACEOF
3950 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3951 _ACEOF
3952
3953 fi
3954
3955 done
3956
3957
3958
3959   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3960 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3961   MINIX=yes
3962 else
3963   MINIX=
3964 fi
3965
3966
3967   if test "$MINIX" = yes; then
3968
3969 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3970
3971
3972 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3973
3974
3975 $as_echo "#define _MINIX 1" >>confdefs.h
3976
3977   fi
3978
3979
3980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3981 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3982 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3983   $as_echo_n "(cached) " >&6
3984 else
3985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3986 /* end confdefs.h.  */
3987
3988 #         define __EXTENSIONS__ 1
3989           $ac_includes_default
3990 int
3991 main ()
3992 {
3993
3994   ;
3995   return 0;
3996 }
3997 _ACEOF
3998 if ac_fn_c_try_compile "$LINENO"; then :
3999   ac_cv_safe_to_define___extensions__=yes
4000 else
4001   ac_cv_safe_to_define___extensions__=no
4002 fi
4003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4004 fi
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4006 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4007   test $ac_cv_safe_to_define___extensions__ = yes &&
4008     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4009
4010   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4011
4012   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4013
4014   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4015
4016   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4017
4018
4019
4020 libtool_VERSION=1:0:0
4021
4022
4023 # 1.11.1: Require that version of automake.
4024 # foreign: Don't require README, INSTALL, NEWS, etc.
4025 # no-define: Don't define PACKAGE and VERSION.
4026 # no-dependencies: Don't generate automatic dependencies.
4027 #    (because it breaks when using bootstrap-lean, since some of the
4028 #    headers are gone at "make install" time).
4029 # -Wall: Issue all automake warnings.
4030 # -Wno-portability: Don't warn about constructs supported by GNU make.
4031 #    (because GCC requires GNU make anyhow).
4032 am__api_version='1.15'
4033
4034 # Find a good install program.  We prefer a C program (faster),
4035 # so one script is as good as another.  But avoid the broken or
4036 # incompatible versions:
4037 # SysV /etc/install, /usr/sbin/install
4038 # SunOS /usr/etc/install
4039 # IRIX /sbin/install
4040 # AIX /bin/install
4041 # AmigaOS /C/install, which installs bootblocks on floppy discs
4042 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4043 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4044 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4045 # OS/2's system install, which has a completely different semantic
4046 # ./install, which can be erroneously created by make from ./install.sh.
4047 # Reject install programs that cannot install multiple files.
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4049 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4050 if test -z "$INSTALL"; then
4051 if ${ac_cv_path_install+:} false; then :
4052   $as_echo_n "(cached) " >&6
4053 else
4054   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4055 for as_dir in $PATH
4056 do
4057   IFS=$as_save_IFS
4058   test -z "$as_dir" && as_dir=.
4059     # Account for people who put trailing slashes in PATH elements.
4060 case $as_dir/ in #((
4061   ./ | .// | /[cC]/* | \
4062   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4063   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4064   /usr/ucb/* ) ;;
4065   *)
4066     # OSF1 and SCO ODT 3.0 have their own names for install.
4067     # Don't use installbsd from OSF since it installs stuff as root
4068     # by default.
4069     for ac_prog in ginstall scoinst install; do
4070       for ac_exec_ext in '' $ac_executable_extensions; do
4071         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4072           if test $ac_prog = install &&
4073             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4074             # AIX install.  It has an incompatible calling convention.
4075             :
4076           elif test $ac_prog = install &&
4077             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4078             # program-specific install script used by HP pwplus--don't use.
4079             :
4080           else
4081             rm -rf conftest.one conftest.two conftest.dir
4082             echo one > conftest.one
4083             echo two > conftest.two
4084             mkdir conftest.dir
4085             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4086               test -s conftest.one && test -s conftest.two &&
4087               test -s conftest.dir/conftest.one &&
4088               test -s conftest.dir/conftest.two
4089             then
4090               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4091               break 3
4092             fi
4093           fi
4094         fi
4095       done
4096     done
4097     ;;
4098 esac
4099
4100   done
4101 IFS=$as_save_IFS
4102
4103 rm -rf conftest.one conftest.two conftest.dir
4104
4105 fi
4106   if test "${ac_cv_path_install+set}" = set; then
4107     INSTALL=$ac_cv_path_install
4108   else
4109     # As a last resort, use the slow shell script.  Don't cache a
4110     # value for INSTALL within a source directory, because that will
4111     # break other packages using the cache if that directory is
4112     # removed, or if the value is a relative name.
4113     INSTALL=$ac_install_sh
4114   fi
4115 fi
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4117 $as_echo "$INSTALL" >&6; }
4118
4119 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4120 # It thinks the first close brace ends the variable substitution.
4121 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4122
4123 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4124
4125 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4128 $as_echo_n "checking whether build environment is sane... " >&6; }
4129 # Reject unsafe characters in $srcdir or the absolute working directory
4130 # name.  Accept space and tab only in the latter.
4131 am_lf='
4132 '
4133 case `pwd` in
4134   *[\\\"\#\$\&\'\`$am_lf]*)
4135     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4136 esac
4137 case $srcdir in
4138   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4139     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4140 esac
4141
4142 # Do 'set' in a subshell so we don't clobber the current shell's
4143 # arguments.  Must try -L first in case configure is actually a
4144 # symlink; some systems play weird games with the mod time of symlinks
4145 # (eg FreeBSD returns the mod time of the symlink's containing
4146 # directory).
4147 if (
4148    am_has_slept=no
4149    for am_try in 1 2; do
4150      echo "timestamp, slept: $am_has_slept" > conftest.file
4151      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4152      if test "$*" = "X"; then
4153         # -L didn't work.
4154         set X `ls -t "$srcdir/configure" conftest.file`
4155      fi
4156      if test "$*" != "X $srcdir/configure conftest.file" \
4157         && test "$*" != "X conftest.file $srcdir/configure"; then
4158
4159         # If neither matched, then we have a broken ls.  This can happen
4160         # if, for instance, CONFIG_SHELL is bash and it inherits a
4161         # broken ls alias from the environment.  This has actually
4162         # happened.  Such a system could not be considered "sane".
4163         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4164   alias in your environment" "$LINENO" 5
4165      fi
4166      if test "$2" = conftest.file || test $am_try -eq 2; then
4167        break
4168      fi
4169      # Just in case.
4170      sleep 1
4171      am_has_slept=yes
4172    done
4173    test "$2" = conftest.file
4174    )
4175 then
4176    # Ok.
4177    :
4178 else
4179    as_fn_error $? "newly created file is older than distributed files!
4180 Check your system clock" "$LINENO" 5
4181 fi
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4183 $as_echo "yes" >&6; }
4184 # If we didn't sleep, we still need to ensure time stamps of config.status and
4185 # generated files are strictly newer.
4186 am_sleep_pid=
4187 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4188   ( sleep 1 ) &
4189   am_sleep_pid=$!
4190 fi
4191
4192 rm -f conftest.file
4193
4194 test "$program_prefix" != NONE &&
4195   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4196 # Use a double $ so make ignores it.
4197 test "$program_suffix" != NONE &&
4198   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4199 # Double any \ or $.
4200 # By default was `s,x,x', remove it if useless.
4201 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4202 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4203
4204 if test x"${MISSING+set}" != xset; then
4205   case $am_aux_dir in
4206   *\ * | *\     *)
4207     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4208   *)
4209     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4210   esac
4211 fi
4212 # Use eval to expand $SHELL
4213 if eval "$MISSING --is-lightweight"; then
4214   am_missing_run="$MISSING "
4215 else
4216   am_missing_run=
4217   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4218 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4219 fi
4220
4221 if test x"${install_sh+set}" != xset; then
4222   case $am_aux_dir in
4223   *\ * | *\     *)
4224     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4225   *)
4226     install_sh="\${SHELL} $am_aux_dir/install-sh"
4227   esac
4228 fi
4229
4230 # Installed binaries are usually stripped using 'strip' when the user
4231 # run "make install-strip".  However 'strip' might not be the right
4232 # tool to use in cross-compilation environments, therefore Automake
4233 # will honor the 'STRIP' environment variable to overrule this program.
4234 if test "$cross_compiling" != no; then
4235   if test -n "$ac_tool_prefix"; then
4236   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4237 set dummy ${ac_tool_prefix}strip; ac_word=$2
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4239 $as_echo_n "checking for $ac_word... " >&6; }
4240 if ${ac_cv_prog_STRIP+:} false; then :
4241   $as_echo_n "(cached) " >&6
4242 else
4243   if test -n "$STRIP"; then
4244   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4245 else
4246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247 for as_dir in $PATH
4248 do
4249   IFS=$as_save_IFS
4250   test -z "$as_dir" && as_dir=.
4251     for ac_exec_ext in '' $ac_executable_extensions; do
4252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4253     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4255     break 2
4256   fi
4257 done
4258   done
4259 IFS=$as_save_IFS
4260
4261 fi
4262 fi
4263 STRIP=$ac_cv_prog_STRIP
4264 if test -n "$STRIP"; then
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4266 $as_echo "$STRIP" >&6; }
4267 else
4268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4269 $as_echo "no" >&6; }
4270 fi
4271
4272
4273 fi
4274 if test -z "$ac_cv_prog_STRIP"; then
4275   ac_ct_STRIP=$STRIP
4276   # Extract the first word of "strip", so it can be a program name with args.
4277 set dummy strip; ac_word=$2
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4279 $as_echo_n "checking for $ac_word... " >&6; }
4280 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4281   $as_echo_n "(cached) " >&6
4282 else
4283   if test -n "$ac_ct_STRIP"; then
4284   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4285 else
4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4287 for as_dir in $PATH
4288 do
4289   IFS=$as_save_IFS
4290   test -z "$as_dir" && as_dir=.
4291     for ac_exec_ext in '' $ac_executable_extensions; do
4292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4293     ac_cv_prog_ac_ct_STRIP="strip"
4294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4295     break 2
4296   fi
4297 done
4298   done
4299 IFS=$as_save_IFS
4300
4301 fi
4302 fi
4303 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4304 if test -n "$ac_ct_STRIP"; then
4305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4306 $as_echo "$ac_ct_STRIP" >&6; }
4307 else
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4309 $as_echo "no" >&6; }
4310 fi
4311
4312   if test "x$ac_ct_STRIP" = x; then
4313     STRIP=":"
4314   else
4315     case $cross_compiling:$ac_tool_warned in
4316 yes:)
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4319 ac_tool_warned=yes ;;
4320 esac
4321     STRIP=$ac_ct_STRIP
4322   fi
4323 else
4324   STRIP="$ac_cv_prog_STRIP"
4325 fi
4326
4327 fi
4328 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4331 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4332 if test -z "$MKDIR_P"; then
4333   if ${ac_cv_path_mkdir+:} false; then :
4334   $as_echo_n "(cached) " >&6
4335 else
4336   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4337 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4338 do
4339   IFS=$as_save_IFS
4340   test -z "$as_dir" && as_dir=.
4341     for ac_prog in mkdir gmkdir; do
4342          for ac_exec_ext in '' $ac_executable_extensions; do
4343            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4344            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4345              'mkdir (GNU coreutils) '* | \
4346              'mkdir (coreutils) '* | \
4347              'mkdir (fileutils) '4.1*)
4348                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4349                break 3;;
4350            esac
4351          done
4352        done
4353   done
4354 IFS=$as_save_IFS
4355
4356 fi
4357
4358   test -d ./--version && rmdir ./--version
4359   if test "${ac_cv_path_mkdir+set}" = set; then
4360     MKDIR_P="$ac_cv_path_mkdir -p"
4361   else
4362     # As a last resort, use the slow shell script.  Don't cache a
4363     # value for MKDIR_P within a source directory, because that will
4364     # break other packages using the cache if that directory is
4365     # removed, or if the value is a relative name.
4366     MKDIR_P="$ac_install_sh -d"
4367   fi
4368 fi
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4370 $as_echo "$MKDIR_P" >&6; }
4371
4372 for ac_prog in gawk mawk nawk awk
4373 do
4374   # Extract the first word of "$ac_prog", so it can be a program name with args.
4375 set dummy $ac_prog; ac_word=$2
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4377 $as_echo_n "checking for $ac_word... " >&6; }
4378 if ${ac_cv_prog_AWK+:} false; then :
4379   $as_echo_n "(cached) " >&6
4380 else
4381   if test -n "$AWK"; then
4382   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4383 else
4384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4385 for as_dir in $PATH
4386 do
4387   IFS=$as_save_IFS
4388   test -z "$as_dir" && as_dir=.
4389     for ac_exec_ext in '' $ac_executable_extensions; do
4390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4391     ac_cv_prog_AWK="$ac_prog"
4392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4393     break 2
4394   fi
4395 done
4396   done
4397 IFS=$as_save_IFS
4398
4399 fi
4400 fi
4401 AWK=$ac_cv_prog_AWK
4402 if test -n "$AWK"; then
4403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4404 $as_echo "$AWK" >&6; }
4405 else
4406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4407 $as_echo "no" >&6; }
4408 fi
4409
4410
4411   test -n "$AWK" && break
4412 done
4413
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4415 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4416 set x ${MAKE-make}
4417 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4418 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   cat >conftest.make <<\_ACEOF
4422 SHELL = /bin/sh
4423 all:
4424         @echo '@@@%%%=$(MAKE)=@@@%%%'
4425 _ACEOF
4426 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4427 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4428   *@@@%%%=?*=@@@%%%*)
4429     eval ac_cv_prog_make_${ac_make}_set=yes;;
4430   *)
4431     eval ac_cv_prog_make_${ac_make}_set=no;;
4432 esac
4433 rm -f conftest.make
4434 fi
4435 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4437 $as_echo "yes" >&6; }
4438   SET_MAKE=
4439 else
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4441 $as_echo "no" >&6; }
4442   SET_MAKE="MAKE=${MAKE-make}"
4443 fi
4444
4445 rm -rf .tst 2>/dev/null
4446 mkdir .tst 2>/dev/null
4447 if test -d .tst; then
4448   am__leading_dot=.
4449 else
4450   am__leading_dot=_
4451 fi
4452 rmdir .tst 2>/dev/null
4453
4454 # Check whether --enable-silent-rules was given.
4455 if test "${enable_silent_rules+set}" = set; then :
4456   enableval=$enable_silent_rules;
4457 fi
4458
4459 case $enable_silent_rules in # (((
4460   yes) AM_DEFAULT_VERBOSITY=0;;
4461    no) AM_DEFAULT_VERBOSITY=1;;
4462     *) AM_DEFAULT_VERBOSITY=1;;
4463 esac
4464 am_make=${MAKE-make}
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4466 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4467 if ${am_cv_make_support_nested_variables+:} false; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470   if $as_echo 'TRUE=$(BAR$(V))
4471 BAR0=false
4472 BAR1=true
4473 V=1
4474 am__doit:
4475         @$(TRUE)
4476 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4477   am_cv_make_support_nested_variables=yes
4478 else
4479   am_cv_make_support_nested_variables=no
4480 fi
4481 fi
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4483 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4484 if test $am_cv_make_support_nested_variables = yes; then
4485     AM_V='$(V)'
4486   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4487 else
4488   AM_V=$AM_DEFAULT_VERBOSITY
4489   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4490 fi
4491 AM_BACKSLASH='\'
4492
4493 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4494   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4495   # is not polluted with repeated "-I."
4496   am__isrc=' -I$(srcdir)'
4497   # test to see if srcdir already configured
4498   if test -f $srcdir/config.status; then
4499     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4500   fi
4501 fi
4502
4503 # test whether we have cygpath
4504 if test -z "$CYGPATH_W"; then
4505   if (cygpath --version) >/dev/null 2>/dev/null; then
4506     CYGPATH_W='cygpath -w'
4507   else
4508     CYGPATH_W=echo
4509   fi
4510 fi
4511
4512
4513 # Define the identity of the package.
4514  PACKAGE='libbacktrace'
4515  VERSION='version-unused'
4516
4517
4518 # Some tools Automake needs.
4519
4520 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4521
4522
4523 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4524
4525
4526 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4527
4528
4529 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4530
4531
4532 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4533
4534 # For better backward compatibility.  To be removed once Automake 1.9.x
4535 # dies out for good.  For more background, see:
4536 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4537 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4538 mkdir_p='$(MKDIR_P)'
4539
4540 # We need awk for the "check" target (and possibly the TAP driver).  The
4541 # system "awk" is bad on some platforms.
4542 # Always define AMTAR for backward compatibility.  Yes, it's still used
4543 # in the wild :-(  We should find a proper way to deprecate it ...
4544 AMTAR='$${TAR-tar}'
4545
4546
4547 # We'll loop over all known methods to create a tar archive until one works.
4548 _am_tools='gnutar  pax cpio none'
4549
4550 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4551
4552
4553
4554
4555
4556
4557 # POSIX will say in a future version that running "rm -f" with no argument
4558 # is OK; and we want to be able to make that assumption in our Makefile
4559 # recipes.  So use an aggressive probe to check that the usage we want is
4560 # actually supported "in the wild" to an acceptable degree.
4561 # See automake bug#10828.
4562 # To make any issue more visible, cause the running configure to be aborted
4563 # by default if the 'rm' program in use doesn't match our expectations; the
4564 # user can still override this though.
4565 if rm -f && rm -fr && rm -rf; then : OK; else
4566   cat >&2 <<'END'
4567 Oops!
4568
4569 Your 'rm' program seems unable to run without file operands specified
4570 on the command line, even when the '-f' option is present.  This is contrary
4571 to the behaviour of most rm programs out there, and not conforming with
4572 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4573
4574 Please tell bug-automake@gnu.org about your system, including the value
4575 of your $PATH and any error possibly output before this message.  This
4576 can help us improve future automake versions.
4577
4578 END
4579   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4580     echo 'Configuration will proceed anyway, since you have set the' >&2
4581     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4582     echo >&2
4583   else
4584     cat >&2 <<'END'
4585 Aborting the configuration process, to ensure you take notice of the issue.
4586
4587 You can download and install GNU coreutils to get an 'rm' implementation
4588 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4589
4590 If you want to complete the configuration process using your problematic
4591 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4592 to "yes", and re-run configure.
4593
4594 END
4595     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4596   fi
4597 fi
4598
4599
4600
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4602 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4603     # Check whether --enable-maintainer-mode was given.
4604 if test "${enable_maintainer_mode+set}" = set; then :
4605   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4606 else
4607   USE_MAINTAINER_MODE=no
4608 fi
4609
4610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4611 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4612    if test $USE_MAINTAINER_MODE = yes; then
4613   MAINTAINER_MODE_TRUE=
4614   MAINTAINER_MODE_FALSE='#'
4615 else
4616   MAINTAINER_MODE_TRUE='#'
4617   MAINTAINER_MODE_FALSE=
4618 fi
4619
4620   MAINT=$MAINTAINER_MODE_TRUE
4621
4622
4623
4624
4625 # Check whether --with-target-subdir was given.
4626 if test "${with_target_subdir+set}" = set; then :
4627   withval=$with_target_subdir;
4628 fi
4629
4630
4631 # We must force CC to /not/ be precious variables; otherwise
4632 # the wrong, non-multilib-adjusted value will be used in multilibs.
4633 # As a side effect, we have to subst CFLAGS ourselves.
4634
4635
4636 ac_ext=c
4637 ac_cpp='$CPP $CPPFLAGS'
4638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4641 if test -n "$ac_tool_prefix"; then
4642   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4643 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4645 $as_echo_n "checking for $ac_word... " >&6; }
4646 if ${ac_cv_prog_CC+:} false; then :
4647   $as_echo_n "(cached) " >&6
4648 else
4649   if test -n "$CC"; then
4650   ac_cv_prog_CC="$CC" # Let the user override the test.
4651 else
4652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4653 for as_dir in $PATH
4654 do
4655   IFS=$as_save_IFS
4656   test -z "$as_dir" && as_dir=.
4657     for ac_exec_ext in '' $ac_executable_extensions; do
4658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4659     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4661     break 2
4662   fi
4663 done
4664   done
4665 IFS=$as_save_IFS
4666
4667 fi
4668 fi
4669 CC=$ac_cv_prog_CC
4670 if test -n "$CC"; then
4671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4672 $as_echo "$CC" >&6; }
4673 else
4674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4675 $as_echo "no" >&6; }
4676 fi
4677
4678
4679 fi
4680 if test -z "$ac_cv_prog_CC"; then
4681   ac_ct_CC=$CC
4682   # Extract the first word of "gcc", so it can be a program name with args.
4683 set dummy gcc; ac_word=$2
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4685 $as_echo_n "checking for $ac_word... " >&6; }
4686 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   if test -n "$ac_ct_CC"; then
4690   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4691 else
4692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4693 for as_dir in $PATH
4694 do
4695   IFS=$as_save_IFS
4696   test -z "$as_dir" && as_dir=.
4697     for ac_exec_ext in '' $ac_executable_extensions; do
4698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4699     ac_cv_prog_ac_ct_CC="gcc"
4700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4701     break 2
4702   fi
4703 done
4704   done
4705 IFS=$as_save_IFS
4706
4707 fi
4708 fi
4709 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4710 if test -n "$ac_ct_CC"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4712 $as_echo "$ac_ct_CC" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718   if test "x$ac_ct_CC" = x; then
4719     CC=""
4720   else
4721     case $cross_compiling:$ac_tool_warned in
4722 yes:)
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4725 ac_tool_warned=yes ;;
4726 esac
4727     CC=$ac_ct_CC
4728   fi
4729 else
4730   CC="$ac_cv_prog_CC"
4731 fi
4732
4733 if test -z "$CC"; then
4734           if test -n "$ac_tool_prefix"; then
4735     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4736 set dummy ${ac_tool_prefix}cc; ac_word=$2
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4738 $as_echo_n "checking for $ac_word... " >&6; }
4739 if ${ac_cv_prog_CC+:} false; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   if test -n "$CC"; then
4743   ac_cv_prog_CC="$CC" # Let the user override the test.
4744 else
4745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4746 for as_dir in $PATH
4747 do
4748   IFS=$as_save_IFS
4749   test -z "$as_dir" && as_dir=.
4750     for ac_exec_ext in '' $ac_executable_extensions; do
4751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4752     ac_cv_prog_CC="${ac_tool_prefix}cc"
4753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4754     break 2
4755   fi
4756 done
4757   done
4758 IFS=$as_save_IFS
4759
4760 fi
4761 fi
4762 CC=$ac_cv_prog_CC
4763 if test -n "$CC"; then
4764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4765 $as_echo "$CC" >&6; }
4766 else
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4768 $as_echo "no" >&6; }
4769 fi
4770
4771
4772   fi
4773 fi
4774 if test -z "$CC"; then
4775   # Extract the first word of "cc", so it can be a program name with args.
4776 set dummy cc; ac_word=$2
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4778 $as_echo_n "checking for $ac_word... " >&6; }
4779 if ${ac_cv_prog_CC+:} false; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   if test -n "$CC"; then
4783   ac_cv_prog_CC="$CC" # Let the user override the test.
4784 else
4785   ac_prog_rejected=no
4786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4787 for as_dir in $PATH
4788 do
4789   IFS=$as_save_IFS
4790   test -z "$as_dir" && as_dir=.
4791     for ac_exec_ext in '' $ac_executable_extensions; do
4792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4793     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4794        ac_prog_rejected=yes
4795        continue
4796      fi
4797     ac_cv_prog_CC="cc"
4798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4799     break 2
4800   fi
4801 done
4802   done
4803 IFS=$as_save_IFS
4804
4805 if test $ac_prog_rejected = yes; then
4806   # We found a bogon in the path, so make sure we never use it.
4807   set dummy $ac_cv_prog_CC
4808   shift
4809   if test $# != 0; then
4810     # We chose a different compiler from the bogus one.
4811     # However, it has the same basename, so the bogon will be chosen
4812     # first if we set CC to just the basename; use the full file name.
4813     shift
4814     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4815   fi
4816 fi
4817 fi
4818 fi
4819 CC=$ac_cv_prog_CC
4820 if test -n "$CC"; then
4821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4822 $as_echo "$CC" >&6; }
4823 else
4824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4825 $as_echo "no" >&6; }
4826 fi
4827
4828
4829 fi
4830 if test -z "$CC"; then
4831   if test -n "$ac_tool_prefix"; then
4832   for ac_prog in cl.exe
4833   do
4834     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4835 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4837 $as_echo_n "checking for $ac_word... " >&6; }
4838 if ${ac_cv_prog_CC+:} false; then :
4839   $as_echo_n "(cached) " >&6
4840 else
4841   if test -n "$CC"; then
4842   ac_cv_prog_CC="$CC" # Let the user override the test.
4843 else
4844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4845 for as_dir in $PATH
4846 do
4847   IFS=$as_save_IFS
4848   test -z "$as_dir" && as_dir=.
4849     for ac_exec_ext in '' $ac_executable_extensions; do
4850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4851     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4853     break 2
4854   fi
4855 done
4856   done
4857 IFS=$as_save_IFS
4858
4859 fi
4860 fi
4861 CC=$ac_cv_prog_CC
4862 if test -n "$CC"; then
4863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4864 $as_echo "$CC" >&6; }
4865 else
4866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4867 $as_echo "no" >&6; }
4868 fi
4869
4870
4871     test -n "$CC" && break
4872   done
4873 fi
4874 if test -z "$CC"; then
4875   ac_ct_CC=$CC
4876   for ac_prog in cl.exe
4877 do
4878   # Extract the first word of "$ac_prog", so it can be a program name with args.
4879 set dummy $ac_prog; ac_word=$2
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4881 $as_echo_n "checking for $ac_word... " >&6; }
4882 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   if test -n "$ac_ct_CC"; then
4886   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4887 else
4888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4889 for as_dir in $PATH
4890 do
4891   IFS=$as_save_IFS
4892   test -z "$as_dir" && as_dir=.
4893     for ac_exec_ext in '' $ac_executable_extensions; do
4894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4895     ac_cv_prog_ac_ct_CC="$ac_prog"
4896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4897     break 2
4898   fi
4899 done
4900   done
4901 IFS=$as_save_IFS
4902
4903 fi
4904 fi
4905 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4906 if test -n "$ac_ct_CC"; then
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4908 $as_echo "$ac_ct_CC" >&6; }
4909 else
4910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4911 $as_echo "no" >&6; }
4912 fi
4913
4914
4915   test -n "$ac_ct_CC" && break
4916 done
4917
4918   if test "x$ac_ct_CC" = x; then
4919     CC=""
4920   else
4921     case $cross_compiling:$ac_tool_warned in
4922 yes:)
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4924 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4925 ac_tool_warned=yes ;;
4926 esac
4927     CC=$ac_ct_CC
4928   fi
4929 fi
4930
4931 fi
4932
4933
4934 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4936 as_fn_error $? "no acceptable C compiler found in \$PATH
4937 See \`config.log' for more details" "$LINENO" 5; }
4938
4939 # Provide some information about the compiler.
4940 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4941 set X $ac_compile
4942 ac_compiler=$2
4943 for ac_option in --version -v -V -qversion; do
4944   { { ac_try="$ac_compiler $ac_option >&5"
4945 case "(($ac_try" in
4946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4947   *) ac_try_echo=$ac_try;;
4948 esac
4949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4950 $as_echo "$ac_try_echo"; } >&5
4951   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4952   ac_status=$?
4953   if test -s conftest.err; then
4954     sed '10a\
4955 ... rest of stderr output deleted ...
4956          10q' conftest.err >conftest.er1
4957     cat conftest.er1 >&5
4958   fi
4959   rm -f conftest.er1 conftest.err
4960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4961   test $ac_status = 0; }
4962 done
4963
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4965 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4966 if ${ac_cv_c_compiler_gnu+:} false; then :
4967   $as_echo_n "(cached) " >&6
4968 else
4969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4970 /* end confdefs.h.  */
4971
4972 int
4973 main ()
4974 {
4975 #ifndef __GNUC__
4976        choke me
4977 #endif
4978
4979   ;
4980   return 0;
4981 }
4982 _ACEOF
4983 if ac_fn_c_try_compile "$LINENO"; then :
4984   ac_compiler_gnu=yes
4985 else
4986   ac_compiler_gnu=no
4987 fi
4988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4989 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4990
4991 fi
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4993 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4994 if test $ac_compiler_gnu = yes; then
4995   GCC=yes
4996 else
4997   GCC=
4998 fi
4999 ac_test_CFLAGS=${CFLAGS+set}
5000 ac_save_CFLAGS=$CFLAGS
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5002 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5003 if ${ac_cv_prog_cc_g+:} false; then :
5004   $as_echo_n "(cached) " >&6
5005 else
5006   ac_save_c_werror_flag=$ac_c_werror_flag
5007    ac_c_werror_flag=yes
5008    ac_cv_prog_cc_g=no
5009    CFLAGS="-g"
5010    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5011 /* end confdefs.h.  */
5012
5013 int
5014 main ()
5015 {
5016
5017   ;
5018   return 0;
5019 }
5020 _ACEOF
5021 if ac_fn_c_try_compile "$LINENO"; then :
5022   ac_cv_prog_cc_g=yes
5023 else
5024   CFLAGS=""
5025       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h.  */
5027
5028 int
5029 main ()
5030 {
5031
5032   ;
5033   return 0;
5034 }
5035 _ACEOF
5036 if ac_fn_c_try_compile "$LINENO"; then :
5037
5038 else
5039   ac_c_werror_flag=$ac_save_c_werror_flag
5040          CFLAGS="-g"
5041          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h.  */
5043
5044 int
5045 main ()
5046 {
5047
5048   ;
5049   return 0;
5050 }
5051 _ACEOF
5052 if ac_fn_c_try_compile "$LINENO"; then :
5053   ac_cv_prog_cc_g=yes
5054 fi
5055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5056 fi
5057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5058 fi
5059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5060    ac_c_werror_flag=$ac_save_c_werror_flag
5061 fi
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5063 $as_echo "$ac_cv_prog_cc_g" >&6; }
5064 if test "$ac_test_CFLAGS" = set; then
5065   CFLAGS=$ac_save_CFLAGS
5066 elif test $ac_cv_prog_cc_g = yes; then
5067   if test "$GCC" = yes; then
5068     CFLAGS="-g -O2"
5069   else
5070     CFLAGS="-g"
5071   fi
5072 else
5073   if test "$GCC" = yes; then
5074     CFLAGS="-O2"
5075   else
5076     CFLAGS=
5077   fi
5078 fi
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5080 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5081 if ${ac_cv_prog_cc_c89+:} false; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   ac_cv_prog_cc_c89=no
5085 ac_save_CC=$CC
5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h.  */
5088 #include <stdarg.h>
5089 #include <stdio.h>
5090 struct stat;
5091 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5092 struct buf { int x; };
5093 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5094 static char *e (p, i)
5095      char **p;
5096      int i;
5097 {
5098   return p[i];
5099 }
5100 static char *f (char * (*g) (char **, int), char **p, ...)
5101 {
5102   char *s;
5103   va_list v;
5104   va_start (v,p);
5105   s = g (p, va_arg (v,int));
5106   va_end (v);
5107   return s;
5108 }
5109
5110 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5111    function prototypes and stuff, but not '\xHH' hex character constants.
5112    These don't provoke an error unfortunately, instead are silently treated
5113    as 'x'.  The following induces an error, until -std is added to get
5114    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5115    array size at least.  It's necessary to write '\x00'==0 to get something
5116    that's true only with -std.  */
5117 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5118
5119 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5120    inside strings and character constants.  */
5121 #define FOO(x) 'x'
5122 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5123
5124 int test (int i, double x);
5125 struct s1 {int (*f) (int a);};
5126 struct s2 {int (*f) (double a);};
5127 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5128 int argc;
5129 char **argv;
5130 int
5131 main ()
5132 {
5133 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5134   ;
5135   return 0;
5136 }
5137 _ACEOF
5138 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5139         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5140 do
5141   CC="$ac_save_CC $ac_arg"
5142   if ac_fn_c_try_compile "$LINENO"; then :
5143   ac_cv_prog_cc_c89=$ac_arg
5144 fi
5145 rm -f core conftest.err conftest.$ac_objext
5146   test "x$ac_cv_prog_cc_c89" != "xno" && break
5147 done
5148 rm -f conftest.$ac_ext
5149 CC=$ac_save_CC
5150
5151 fi
5152 # AC_CACHE_VAL
5153 case "x$ac_cv_prog_cc_c89" in
5154   x)
5155     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5156 $as_echo "none needed" >&6; } ;;
5157   xno)
5158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5159 $as_echo "unsupported" >&6; } ;;
5160   *)
5161     CC="$CC $ac_cv_prog_cc_c89"
5162     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5163 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5164 esac
5165 if test "x$ac_cv_prog_cc_c89" != xno; then :
5166
5167 fi
5168
5169 ac_ext=c
5170 ac_cpp='$CPP $CPPFLAGS'
5171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5174
5175 ac_ext=c
5176 ac_cpp='$CPP $CPPFLAGS'
5177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5181 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5182 if ${am_cv_prog_cc_c_o+:} false; then :
5183   $as_echo_n "(cached) " >&6
5184 else
5185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5186 /* end confdefs.h.  */
5187
5188 int
5189 main ()
5190 {
5191
5192   ;
5193   return 0;
5194 }
5195 _ACEOF
5196   # Make sure it works both with $CC and with simple cc.
5197   # Following AC_PROG_CC_C_O, we do the test twice because some
5198   # compilers refuse to overwrite an existing .o file with -o,
5199   # though they will create one.
5200   am_cv_prog_cc_c_o=yes
5201   for am_i in 1 2; do
5202     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5203    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5204    ac_status=$?
5205    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206    (exit $ac_status); } \
5207          && test -f conftest2.$ac_objext; then
5208       : OK
5209     else
5210       am_cv_prog_cc_c_o=no
5211       break
5212     fi
5213   done
5214   rm -f core conftest*
5215   unset am_i
5216 fi
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5218 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5219 if test "$am_cv_prog_cc_c_o" != yes; then
5220    # Losing compiler, so override with the script.
5221    # FIXME: It is wrong to rewrite CC.
5222    # But if we don't then we get into trouble of one sort or another.
5223    # A longer-term fix would be to have automake use am__CC in this case,
5224    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5225    CC="$am_aux_dir/compile $CC"
5226 fi
5227 ac_ext=c
5228 ac_cpp='$CPP $CPPFLAGS'
5229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5232
5233
5234
5235
5236
5237
5238 if test -n "$ac_tool_prefix"; then
5239   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5240 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5242 $as_echo_n "checking for $ac_word... " >&6; }
5243 if ${ac_cv_prog_RANLIB+:} false; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test -n "$RANLIB"; then
5247   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5248 else
5249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5256     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261   done
5262 IFS=$as_save_IFS
5263
5264 fi
5265 fi
5266 RANLIB=$ac_cv_prog_RANLIB
5267 if test -n "$RANLIB"; then
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5269 $as_echo "$RANLIB" >&6; }
5270 else
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274
5275
5276 fi
5277 if test -z "$ac_cv_prog_RANLIB"; then
5278   ac_ct_RANLIB=$RANLIB
5279   # Extract the first word of "ranlib", so it can be a program name with args.
5280 set dummy ranlib; ac_word=$2
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5282 $as_echo_n "checking for $ac_word... " >&6; }
5283 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -n "$ac_ct_RANLIB"; then
5287   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5288 else
5289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_exec_ext in '' $ac_executable_extensions; do
5295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5296     ac_cv_prog_ac_ct_RANLIB="ranlib"
5297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5298     break 2
5299   fi
5300 done
5301   done
5302 IFS=$as_save_IFS
5303
5304 fi
5305 fi
5306 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5307 if test -n "$ac_ct_RANLIB"; then
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5309 $as_echo "$ac_ct_RANLIB" >&6; }
5310 else
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5312 $as_echo "no" >&6; }
5313 fi
5314
5315   if test "x$ac_ct_RANLIB" = x; then
5316     RANLIB=":"
5317   else
5318     case $cross_compiling:$ac_tool_warned in
5319 yes:)
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5322 ac_tool_warned=yes ;;
5323 esac
5324     RANLIB=$ac_ct_RANLIB
5325   fi
5326 else
5327   RANLIB="$ac_cv_prog_RANLIB"
5328 fi
5329
5330
5331 for ac_prog in gawk mawk nawk awk
5332 do
5333   # Extract the first word of "$ac_prog", so it can be a program name with args.
5334 set dummy $ac_prog; ac_word=$2
5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5336 $as_echo_n "checking for $ac_word... " >&6; }
5337 if ${ac_cv_prog_AWK+:} false; then :
5338   $as_echo_n "(cached) " >&6
5339 else
5340   if test -n "$AWK"; then
5341   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5342 else
5343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5344 for as_dir in $PATH
5345 do
5346   IFS=$as_save_IFS
5347   test -z "$as_dir" && as_dir=.
5348     for ac_exec_ext in '' $ac_executable_extensions; do
5349   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5350     ac_cv_prog_AWK="$ac_prog"
5351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5352     break 2
5353   fi
5354 done
5355   done
5356 IFS=$as_save_IFS
5357
5358 fi
5359 fi
5360 AWK=$ac_cv_prog_AWK
5361 if test -n "$AWK"; then
5362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5363 $as_echo "$AWK" >&6; }
5364 else
5365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5366 $as_echo "no" >&6; }
5367 fi
5368
5369
5370   test -n "$AWK" && break
5371 done
5372
5373 case "$AWK" in
5374 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
5375 esac
5376
5377 # Extract the first word of "dwz", so it can be a program name with args.
5378 set dummy dwz; ac_word=$2
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5380 $as_echo_n "checking for $ac_word... " >&6; }
5381 if ${ac_cv_prog_DWZ+:} false; then :
5382   $as_echo_n "(cached) " >&6
5383 else
5384   if test -n "$DWZ"; then
5385   ac_cv_prog_DWZ="$DWZ" # Let the user override the test.
5386 else
5387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5388 for as_dir in $PATH
5389 do
5390   IFS=$as_save_IFS
5391   test -z "$as_dir" && as_dir=.
5392     for ac_exec_ext in '' $ac_executable_extensions; do
5393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5394     ac_cv_prog_DWZ="dwz"
5395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5396     break 2
5397   fi
5398 done
5399   done
5400 IFS=$as_save_IFS
5401
5402 fi
5403 fi
5404 DWZ=$ac_cv_prog_DWZ
5405 if test -n "$DWZ"; then
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DWZ" >&5
5407 $as_echo "$DWZ" >&6; }
5408 else
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5410 $as_echo "no" >&6; }
5411 fi
5412
5413
5414  if test "$DWZ" != ""; then
5415   HAVE_DWZ_TRUE=
5416   HAVE_DWZ_FALSE='#'
5417 else
5418   HAVE_DWZ_TRUE='#'
5419   HAVE_DWZ_FALSE=
5420 fi
5421
5422
5423 case `pwd` in
5424   *\ * | *\     *)
5425     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5426 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5427 esac
5428
5429
5430
5431 macro_version='2.2.7a'
5432 macro_revision='1.3134'
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446 ltmain="$ac_aux_dir/ltmain.sh"
5447
5448 # Backslashify metacharacters that are still active within
5449 # double-quoted strings.
5450 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5451
5452 # Same as above, but do not quote variable references.
5453 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5454
5455 # Sed substitution to delay expansion of an escaped shell variable in a
5456 # double_quote_subst'ed string.
5457 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5458
5459 # Sed substitution to delay expansion of an escaped single quote.
5460 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5461
5462 # Sed substitution to avoid accidental globbing in evaled expressions
5463 no_glob_subst='s/\*/\\\*/g'
5464
5465 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5466 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5467 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5468
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5470 $as_echo_n "checking how to print strings... " >&6; }
5471 # Test print first, because it will be a builtin if present.
5472 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5473    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5474   ECHO='print -r --'
5475 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5476   ECHO='printf %s\n'
5477 else
5478   # Use this function as a fallback that always works.
5479   func_fallback_echo ()
5480   {
5481     eval 'cat <<_LTECHO_EOF
5482 $1
5483 _LTECHO_EOF'
5484   }
5485   ECHO='func_fallback_echo'
5486 fi
5487
5488 # func_echo_all arg...
5489 # Invoke $ECHO with all args, space-separated.
5490 func_echo_all ()
5491 {
5492     $ECHO ""
5493 }
5494
5495 case "$ECHO" in
5496   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5497 $as_echo "printf" >&6; } ;;
5498   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5499 $as_echo "print -r" >&6; } ;;
5500   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5501 $as_echo "cat" >&6; } ;;
5502 esac
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5518 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5519 if ${ac_cv_path_SED+:} false; then :
5520   $as_echo_n "(cached) " >&6
5521 else
5522             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5523      for ac_i in 1 2 3 4 5 6 7; do
5524        ac_script="$ac_script$as_nl$ac_script"
5525      done
5526      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5527      { ac_script=; unset ac_script;}
5528      if test -z "$SED"; then
5529   ac_path_SED_found=false
5530   # Loop through the user's path and test for each of PROGNAME-LIST
5531   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5532 for as_dir in $PATH
5533 do
5534   IFS=$as_save_IFS
5535   test -z "$as_dir" && as_dir=.
5536     for ac_prog in sed gsed; do
5537     for ac_exec_ext in '' $ac_executable_extensions; do
5538       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5539       as_fn_executable_p "$ac_path_SED" || continue
5540 # Check for GNU ac_path_SED and select it if it is found.
5541   # Check for GNU $ac_path_SED
5542 case `"$ac_path_SED" --version 2>&1` in
5543 *GNU*)
5544   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5545 *)
5546   ac_count=0
5547   $as_echo_n 0123456789 >"conftest.in"
5548   while :
5549   do
5550     cat "conftest.in" "conftest.in" >"conftest.tmp"
5551     mv "conftest.tmp" "conftest.in"
5552     cp "conftest.in" "conftest.nl"
5553     $as_echo '' >> "conftest.nl"
5554     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5555     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5556     as_fn_arith $ac_count + 1 && ac_count=$as_val
5557     if test $ac_count -gt ${ac_path_SED_max-0}; then
5558       # Best one so far, save it but keep looking for a better one
5559       ac_cv_path_SED="$ac_path_SED"
5560       ac_path_SED_max=$ac_count
5561     fi
5562     # 10*(2^10) chars as input seems more than enough
5563     test $ac_count -gt 10 && break
5564   done
5565   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5566 esac
5567
5568       $ac_path_SED_found && break 3
5569     done
5570   done
5571   done
5572 IFS=$as_save_IFS
5573   if test -z "$ac_cv_path_SED"; then
5574     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5575   fi
5576 else
5577   ac_cv_path_SED=$SED
5578 fi
5579
5580 fi
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5582 $as_echo "$ac_cv_path_SED" >&6; }
5583  SED="$ac_cv_path_SED"
5584   rm -f conftest.sed
5585
5586 test -z "$SED" && SED=sed
5587 Xsed="$SED -e 1s/^X//"
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5600 $as_echo_n "checking for fgrep... " >&6; }
5601 if ${ac_cv_path_FGREP+:} false; then :
5602   $as_echo_n "(cached) " >&6
5603 else
5604   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5605    then ac_cv_path_FGREP="$GREP -F"
5606    else
5607      if test -z "$FGREP"; then
5608   ac_path_FGREP_found=false
5609   # Loop through the user's path and test for each of PROGNAME-LIST
5610   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5611 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5612 do
5613   IFS=$as_save_IFS
5614   test -z "$as_dir" && as_dir=.
5615     for ac_prog in fgrep; do
5616     for ac_exec_ext in '' $ac_executable_extensions; do
5617       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5618       as_fn_executable_p "$ac_path_FGREP" || continue
5619 # Check for GNU ac_path_FGREP and select it if it is found.
5620   # Check for GNU $ac_path_FGREP
5621 case `"$ac_path_FGREP" --version 2>&1` in
5622 *GNU*)
5623   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5624 *)
5625   ac_count=0
5626   $as_echo_n 0123456789 >"conftest.in"
5627   while :
5628   do
5629     cat "conftest.in" "conftest.in" >"conftest.tmp"
5630     mv "conftest.tmp" "conftest.in"
5631     cp "conftest.in" "conftest.nl"
5632     $as_echo 'FGREP' >> "conftest.nl"
5633     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5634     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5635     as_fn_arith $ac_count + 1 && ac_count=$as_val
5636     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5637       # Best one so far, save it but keep looking for a better one
5638       ac_cv_path_FGREP="$ac_path_FGREP"
5639       ac_path_FGREP_max=$ac_count
5640     fi
5641     # 10*(2^10) chars as input seems more than enough
5642     test $ac_count -gt 10 && break
5643   done
5644   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5645 esac
5646
5647       $ac_path_FGREP_found && break 3
5648     done
5649   done
5650   done
5651 IFS=$as_save_IFS
5652   if test -z "$ac_cv_path_FGREP"; then
5653     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5654   fi
5655 else
5656   ac_cv_path_FGREP=$FGREP
5657 fi
5658
5659    fi
5660 fi
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5662 $as_echo "$ac_cv_path_FGREP" >&6; }
5663  FGREP="$ac_cv_path_FGREP"
5664
5665
5666 test -z "$GREP" && GREP=grep
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686 # Check whether --with-gnu-ld was given.
5687 if test "${with_gnu_ld+set}" = set; then :
5688   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5689 else
5690   with_gnu_ld=no
5691 fi
5692
5693 ac_prog=ld
5694 if test "$GCC" = yes; then
5695   # Check if gcc -print-prog-name=ld gives a path.
5696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5697 $as_echo_n "checking for ld used by $CC... " >&6; }
5698   case $host in
5699   *-*-mingw*)
5700     # gcc leaves a trailing carriage return which upsets mingw
5701     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5702   *)
5703     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5704   esac
5705   case $ac_prog in
5706     # Accept absolute paths.
5707     [\\/]* | ?:[\\/]*)
5708       re_direlt='/[^/][^/]*/\.\./'
5709       # Canonicalize the pathname of ld
5710       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5711       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5712         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5713       done
5714       test -z "$LD" && LD="$ac_prog"
5715       ;;
5716   "")
5717     # If it fails, then pretend we aren't using GCC.
5718     ac_prog=ld
5719     ;;
5720   *)
5721     # If it is relative, then search for the first ld in PATH.
5722     with_gnu_ld=unknown
5723     ;;
5724   esac
5725 elif test "$with_gnu_ld" = yes; then
5726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5727 $as_echo_n "checking for GNU ld... " >&6; }
5728 else
5729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5730 $as_echo_n "checking for non-GNU ld... " >&6; }
5731 fi
5732 if ${lt_cv_path_LD+:} false; then :
5733   $as_echo_n "(cached) " >&6
5734 else
5735   if test -z "$LD"; then
5736   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5737   for ac_dir in $PATH; do
5738     IFS="$lt_save_ifs"
5739     test -z "$ac_dir" && ac_dir=.
5740     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5741       lt_cv_path_LD="$ac_dir/$ac_prog"
5742       # Check to see if the program is GNU ld.  I'd rather use --version,
5743       # but apparently some variants of GNU ld only accept -v.
5744       # Break only if it was the GNU/non-GNU ld that we prefer.
5745       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5746       *GNU* | *'with BFD'*)
5747         test "$with_gnu_ld" != no && break
5748         ;;
5749       *)
5750         test "$with_gnu_ld" != yes && break
5751         ;;
5752       esac
5753     fi
5754   done
5755   IFS="$lt_save_ifs"
5756 else
5757   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5758 fi
5759 fi
5760
5761 LD="$lt_cv_path_LD"
5762 if test -n "$LD"; then
5763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5764 $as_echo "$LD" >&6; }
5765 else
5766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5767 $as_echo "no" >&6; }
5768 fi
5769 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5771 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5772 if ${lt_cv_prog_gnu_ld+:} false; then :
5773   $as_echo_n "(cached) " >&6
5774 else
5775   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5776 case `$LD -v 2>&1 </dev/null` in
5777 *GNU* | *'with BFD'*)
5778   lt_cv_prog_gnu_ld=yes
5779   ;;
5780 *)
5781   lt_cv_prog_gnu_ld=no
5782   ;;
5783 esac
5784 fi
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5786 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5787 with_gnu_ld=$lt_cv_prog_gnu_ld
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5798 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5799 if ${lt_cv_path_NM+:} false; then :
5800   $as_echo_n "(cached) " >&6
5801 else
5802   if test -n "$NM"; then
5803   # Let the user override the test.
5804   lt_cv_path_NM="$NM"
5805 else
5806   lt_nm_to_check="${ac_tool_prefix}nm"
5807   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5808     lt_nm_to_check="$lt_nm_to_check nm"
5809   fi
5810   for lt_tmp_nm in $lt_nm_to_check; do
5811     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5812     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5813       IFS="$lt_save_ifs"
5814       test -z "$ac_dir" && ac_dir=.
5815       tmp_nm="$ac_dir/$lt_tmp_nm"
5816       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5817         # Check to see if the nm accepts a BSD-compat flag.
5818         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5819         #   nm: unknown option "B" ignored
5820         # Tru64's nm complains that /dev/null is an invalid object file
5821         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5822         */dev/null* | *'Invalid file or object type'*)
5823           lt_cv_path_NM="$tmp_nm -B"
5824           break
5825           ;;
5826         *)
5827           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5828           */dev/null*)
5829             lt_cv_path_NM="$tmp_nm -p"
5830             break
5831             ;;
5832           *)
5833             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5834             continue # so that we can try to find one that supports BSD flags
5835             ;;
5836           esac
5837           ;;
5838         esac
5839       fi
5840     done
5841     IFS="$lt_save_ifs"
5842   done
5843   : ${lt_cv_path_NM=no}
5844 fi
5845 fi
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5847 $as_echo "$lt_cv_path_NM" >&6; }
5848 if test "$lt_cv_path_NM" != "no"; then
5849   NM="$lt_cv_path_NM"
5850 else
5851   # Didn't find any BSD compatible name lister, look for dumpbin.
5852   if test -n "$DUMPBIN"; then :
5853     # Let the user override the test.
5854   else
5855     if test -n "$ac_tool_prefix"; then
5856   for ac_prog in dumpbin "link -dump"
5857   do
5858     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5859 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5861 $as_echo_n "checking for $ac_word... " >&6; }
5862 if ${ac_cv_prog_DUMPBIN+:} false; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   if test -n "$DUMPBIN"; then
5866   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5867 else
5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869 for as_dir in $PATH
5870 do
5871   IFS=$as_save_IFS
5872   test -z "$as_dir" && as_dir=.
5873     for ac_exec_ext in '' $ac_executable_extensions; do
5874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5875     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5877     break 2
5878   fi
5879 done
5880   done
5881 IFS=$as_save_IFS
5882
5883 fi
5884 fi
5885 DUMPBIN=$ac_cv_prog_DUMPBIN
5886 if test -n "$DUMPBIN"; then
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5888 $as_echo "$DUMPBIN" >&6; }
5889 else
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5891 $as_echo "no" >&6; }
5892 fi
5893
5894
5895     test -n "$DUMPBIN" && break
5896   done
5897 fi
5898 if test -z "$DUMPBIN"; then
5899   ac_ct_DUMPBIN=$DUMPBIN
5900   for ac_prog in dumpbin "link -dump"
5901 do
5902   # Extract the first word of "$ac_prog", so it can be a program name with args.
5903 set dummy $ac_prog; ac_word=$2
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5905 $as_echo_n "checking for $ac_word... " >&6; }
5906 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if test -n "$ac_ct_DUMPBIN"; then
5910   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5911 else
5912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5913 for as_dir in $PATH
5914 do
5915   IFS=$as_save_IFS
5916   test -z "$as_dir" && as_dir=.
5917     for ac_exec_ext in '' $ac_executable_extensions; do
5918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5919     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5921     break 2
5922   fi
5923 done
5924   done
5925 IFS=$as_save_IFS
5926
5927 fi
5928 fi
5929 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5930 if test -n "$ac_ct_DUMPBIN"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5932 $as_echo "$ac_ct_DUMPBIN" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5935 $as_echo "no" >&6; }
5936 fi
5937
5938
5939   test -n "$ac_ct_DUMPBIN" && break
5940 done
5941
5942   if test "x$ac_ct_DUMPBIN" = x; then
5943     DUMPBIN=":"
5944   else
5945     case $cross_compiling:$ac_tool_warned in
5946 yes:)
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5948 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5949 ac_tool_warned=yes ;;
5950 esac
5951     DUMPBIN=$ac_ct_DUMPBIN
5952   fi
5953 fi
5954
5955     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5956     *COFF*)
5957       DUMPBIN="$DUMPBIN -symbols"
5958       ;;
5959     *)
5960       DUMPBIN=:
5961       ;;
5962     esac
5963   fi
5964
5965   if test "$DUMPBIN" != ":"; then
5966     NM="$DUMPBIN"
5967   fi
5968 fi
5969 test -z "$NM" && NM=nm
5970
5971
5972
5973
5974
5975
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5977 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5978 if ${lt_cv_nm_interface+:} false; then :
5979   $as_echo_n "(cached) " >&6
5980 else
5981   lt_cv_nm_interface="BSD nm"
5982   echo "int some_variable = 0;" > conftest.$ac_ext
5983   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5984   (eval "$ac_compile" 2>conftest.err)
5985   cat conftest.err >&5
5986   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5987   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5988   cat conftest.err >&5
5989   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5990   cat conftest.out >&5
5991   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5992     lt_cv_nm_interface="MS dumpbin"
5993   fi
5994   rm -f conftest*
5995 fi
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5997 $as_echo "$lt_cv_nm_interface" >&6; }
5998
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6000 $as_echo_n "checking whether ln -s works... " >&6; }
6001 LN_S=$as_ln_s
6002 if test "$LN_S" = "ln -s"; then
6003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6004 $as_echo "yes" >&6; }
6005 else
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6007 $as_echo "no, using $LN_S" >&6; }
6008 fi
6009
6010 # find the maximum length of command line arguments
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6012 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6013 if ${lt_cv_sys_max_cmd_len+:} false; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016     i=0
6017   teststring="ABCD"
6018
6019   case $build_os in
6020   msdosdjgpp*)
6021     # On DJGPP, this test can blow up pretty badly due to problems in libc
6022     # (any single argument exceeding 2000 bytes causes a buffer overrun
6023     # during glob expansion).  Even if it were fixed, the result of this
6024     # check would be larger than it should be.
6025     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6026     ;;
6027
6028   gnu*)
6029     # Under GNU Hurd, this test is not required because there is
6030     # no limit to the length of command line arguments.
6031     # Libtool will interpret -1 as no limit whatsoever
6032     lt_cv_sys_max_cmd_len=-1;
6033     ;;
6034
6035   cygwin* | mingw* | cegcc*)
6036     # On Win9x/ME, this test blows up -- it succeeds, but takes
6037     # about 5 minutes as the teststring grows exponentially.
6038     # Worse, since 9x/ME are not pre-emptively multitasking,
6039     # you end up with a "frozen" computer, even though with patience
6040     # the test eventually succeeds (with a max line length of 256k).
6041     # Instead, let's just punt: use the minimum linelength reported by
6042     # all of the supported platforms: 8192 (on NT/2K/XP).
6043     lt_cv_sys_max_cmd_len=8192;
6044     ;;
6045
6046   mint*)
6047     # On MiNT this can take a long time and run out of memory.
6048     lt_cv_sys_max_cmd_len=8192;
6049     ;;
6050
6051   amigaos*)
6052     # On AmigaOS with pdksh, this test takes hours, literally.
6053     # So we just punt and use a minimum line length of 8192.
6054     lt_cv_sys_max_cmd_len=8192;
6055     ;;
6056
6057   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6058     # This has been around since 386BSD, at least.  Likely further.
6059     if test -x /sbin/sysctl; then
6060       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6061     elif test -x /usr/sbin/sysctl; then
6062       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6063     else
6064       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6065     fi
6066     # And add a safety zone
6067     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6068     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6069     ;;
6070
6071   interix*)
6072     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6073     lt_cv_sys_max_cmd_len=196608
6074     ;;
6075
6076   osf*)
6077     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6078     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6079     # nice to cause kernel panics so lets avoid the loop below.
6080     # First set a reasonable default.
6081     lt_cv_sys_max_cmd_len=16384
6082     #
6083     if test -x /sbin/sysconfig; then
6084       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6085         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6086       esac
6087     fi
6088     ;;
6089   sco3.2v5*)
6090     lt_cv_sys_max_cmd_len=102400
6091     ;;
6092   sysv5* | sco5v6* | sysv4.2uw2*)
6093     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6094     if test -n "$kargmax"; then
6095       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6096     else
6097       lt_cv_sys_max_cmd_len=32768
6098     fi
6099     ;;
6100   *)
6101     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6102     if test -n "$lt_cv_sys_max_cmd_len"; then
6103       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6104       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6105     else
6106       # Make teststring a little bigger before we do anything with it.
6107       # a 1K string should be a reasonable start.
6108       for i in 1 2 3 4 5 6 7 8 ; do
6109         teststring=$teststring$teststring
6110       done
6111       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6112       # If test is not a shell built-in, we'll probably end up computing a
6113       # maximum length that is only half of the actual maximum length, but
6114       # we can't tell.
6115       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6116                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6117               test $i != 17 # 1/2 MB should be enough
6118       do
6119         i=`expr $i + 1`
6120         teststring=$teststring$teststring
6121       done
6122       # Only check the string length outside the loop.
6123       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6124       teststring=
6125       # Add a significant safety factor because C++ compilers can tack on
6126       # massive amounts of additional arguments before passing them to the
6127       # linker.  It appears as though 1/2 is a usable value.
6128       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6129     fi
6130     ;;
6131   esac
6132
6133 fi
6134
6135 if test -n $lt_cv_sys_max_cmd_len ; then
6136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6137 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6138 else
6139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6140 $as_echo "none" >&6; }
6141 fi
6142 max_cmd_len=$lt_cv_sys_max_cmd_len
6143
6144
6145
6146
6147
6148
6149 : ${CP="cp -f"}
6150 : ${MV="mv -f"}
6151 : ${RM="rm -f"}
6152
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6154 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6155 # Try some XSI features
6156 xsi_shell=no
6157 ( _lt_dummy="a/b/c"
6158   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6159       = c,a/b,, \
6160     && eval 'test $(( 1 + 1 )) -eq 2 \
6161     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6162   && xsi_shell=yes
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6164 $as_echo "$xsi_shell" >&6; }
6165
6166
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6168 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6169 lt_shell_append=no
6170 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6171     >/dev/null 2>&1 \
6172   && lt_shell_append=yes
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6174 $as_echo "$lt_shell_append" >&6; }
6175
6176
6177 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6178   lt_unset=unset
6179 else
6180   lt_unset=false
6181 fi
6182
6183
6184
6185
6186
6187 # test EBCDIC or ASCII
6188 case `echo X|tr X '\101'` in
6189  A) # ASCII based system
6190     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6191   lt_SP2NL='tr \040 \012'
6192   lt_NL2SP='tr \015\012 \040\040'
6193   ;;
6194  *) # EBCDIC based system
6195   lt_SP2NL='tr \100 \n'
6196   lt_NL2SP='tr \r\n \100\100'
6197   ;;
6198 esac
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6209 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6210 if ${lt_cv_ld_reload_flag+:} false; then :
6211   $as_echo_n "(cached) " >&6
6212 else
6213   lt_cv_ld_reload_flag='-r'
6214 fi
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6216 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6217 reload_flag=$lt_cv_ld_reload_flag
6218 case $reload_flag in
6219 "" | " "*) ;;
6220 *) reload_flag=" $reload_flag" ;;
6221 esac
6222 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6223 case $host_os in
6224   darwin*)
6225     if test "$GCC" = yes; then
6226       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6227     else
6228       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6229     fi
6230     ;;
6231 esac
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241 if test -n "$ac_tool_prefix"; then
6242   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6243 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6245 $as_echo_n "checking for $ac_word... " >&6; }
6246 if ${ac_cv_prog_OBJDUMP+:} false; then :
6247   $as_echo_n "(cached) " >&6
6248 else
6249   if test -n "$OBJDUMP"; then
6250   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6251 else
6252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253 for as_dir in $PATH
6254 do
6255   IFS=$as_save_IFS
6256   test -z "$as_dir" && as_dir=.
6257     for ac_exec_ext in '' $ac_executable_extensions; do
6258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6259     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6261     break 2
6262   fi
6263 done
6264   done
6265 IFS=$as_save_IFS
6266
6267 fi
6268 fi
6269 OBJDUMP=$ac_cv_prog_OBJDUMP
6270 if test -n "$OBJDUMP"; then
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6272 $as_echo "$OBJDUMP" >&6; }
6273 else
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6275 $as_echo "no" >&6; }
6276 fi
6277
6278
6279 fi
6280 if test -z "$ac_cv_prog_OBJDUMP"; then
6281   ac_ct_OBJDUMP=$OBJDUMP
6282   # Extract the first word of "objdump", so it can be a program name with args.
6283 set dummy objdump; ac_word=$2
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285 $as_echo_n "checking for $ac_word... " >&6; }
6286 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   if test -n "$ac_ct_OBJDUMP"; then
6290   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6291 else
6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6293 for as_dir in $PATH
6294 do
6295   IFS=$as_save_IFS
6296   test -z "$as_dir" && as_dir=.
6297     for ac_exec_ext in '' $ac_executable_extensions; do
6298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6299     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6301     break 2
6302   fi
6303 done
6304   done
6305 IFS=$as_save_IFS
6306
6307 fi
6308 fi
6309 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6310 if test -n "$ac_ct_OBJDUMP"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6312 $as_echo "$ac_ct_OBJDUMP" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317
6318   if test "x$ac_ct_OBJDUMP" = x; then
6319     OBJDUMP="false"
6320   else
6321     case $cross_compiling:$ac_tool_warned in
6322 yes:)
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6325 ac_tool_warned=yes ;;
6326 esac
6327     OBJDUMP=$ac_ct_OBJDUMP
6328   fi
6329 else
6330   OBJDUMP="$ac_cv_prog_OBJDUMP"
6331 fi
6332
6333 test -z "$OBJDUMP" && OBJDUMP=objdump
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6344 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6345 if ${lt_cv_deplibs_check_method+:} false; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   lt_cv_file_magic_cmd='$MAGIC_CMD'
6349 lt_cv_file_magic_test_file=
6350 lt_cv_deplibs_check_method='unknown'
6351 # Need to set the preceding variable on all platforms that support
6352 # interlibrary dependencies.
6353 # 'none' -- dependencies not supported.
6354 # `unknown' -- same as none, but documents that we really don't know.
6355 # 'pass_all' -- all dependencies passed with no checks.
6356 # 'test_compile' -- check by making test program.
6357 # 'file_magic [[regex]]' -- check by looking for files in library path
6358 # which responds to the $file_magic_cmd with a given extended regex.
6359 # If you have `file' or equivalent on your system and you're not sure
6360 # whether `pass_all' will *always* work, you probably want this one.
6361
6362 case $host_os in
6363 aix[4-9]*)
6364   lt_cv_deplibs_check_method=pass_all
6365   ;;
6366
6367 beos*)
6368   lt_cv_deplibs_check_method=pass_all
6369   ;;
6370
6371 bsdi[45]*)
6372   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6373   lt_cv_file_magic_cmd='/usr/bin/file -L'
6374   lt_cv_file_magic_test_file=/shlib/libc.so
6375   ;;
6376
6377 cygwin*)
6378   # func_win32_libid is a shell function defined in ltmain.sh
6379   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6380   lt_cv_file_magic_cmd='func_win32_libid'
6381   ;;
6382
6383 mingw* | pw32*)
6384   # Base MSYS/MinGW do not provide the 'file' command needed by
6385   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6386   # unless we find 'file', for example because we are cross-compiling.
6387   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6388   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6389     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6390     lt_cv_file_magic_cmd='func_win32_libid'
6391   else
6392     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6393     lt_cv_file_magic_cmd='$OBJDUMP -f'
6394   fi
6395   ;;
6396
6397 cegcc*)
6398   # use the weaker test based on 'objdump'. See mingw*.
6399   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6400   lt_cv_file_magic_cmd='$OBJDUMP -f'
6401   ;;
6402
6403 darwin* | rhapsody*)
6404   lt_cv_deplibs_check_method=pass_all
6405   ;;
6406
6407 freebsd* | dragonfly*)
6408   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6409     case $host_cpu in
6410     i*86 )
6411       # Not sure whether the presence of OpenBSD here was a mistake.
6412       # Let's accept both of them until this is cleared up.
6413       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6414       lt_cv_file_magic_cmd=/usr/bin/file
6415       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6416       ;;
6417     esac
6418   else
6419     lt_cv_deplibs_check_method=pass_all
6420   fi
6421   ;;
6422
6423 gnu*)
6424   lt_cv_deplibs_check_method=pass_all
6425   ;;
6426
6427 haiku*)
6428   lt_cv_deplibs_check_method=pass_all
6429   ;;
6430
6431 hpux10.20* | hpux11*)
6432   lt_cv_file_magic_cmd=/usr/bin/file
6433   case $host_cpu in
6434   ia64*)
6435     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6436     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6437     ;;
6438   hppa*64*)
6439     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6440     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6441     ;;
6442   *)
6443     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6444     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6445     ;;
6446   esac
6447   ;;
6448
6449 interix[3-9]*)
6450   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6451   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6452   ;;
6453
6454 irix5* | irix6* | nonstopux*)
6455   case $LD in
6456   *-32|*"-32 ") libmagic=32-bit;;
6457   *-n32|*"-n32 ") libmagic=N32;;
6458   *-64|*"-64 ") libmagic=64-bit;;
6459   *) libmagic=never-match;;
6460   esac
6461   lt_cv_deplibs_check_method=pass_all
6462   ;;
6463
6464 # This must be Linux ELF.
6465 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6466   lt_cv_deplibs_check_method=pass_all
6467   ;;
6468
6469 netbsd*)
6470   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6471     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6472   else
6473     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6474   fi
6475   ;;
6476
6477 newos6*)
6478   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6479   lt_cv_file_magic_cmd=/usr/bin/file
6480   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6481   ;;
6482
6483 *nto* | *qnx*)
6484   lt_cv_deplibs_check_method=pass_all
6485   ;;
6486
6487 openbsd*)
6488   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6489     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6490   else
6491     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6492   fi
6493   ;;
6494
6495 osf3* | osf4* | osf5*)
6496   lt_cv_deplibs_check_method=pass_all
6497   ;;
6498
6499 rdos*)
6500   lt_cv_deplibs_check_method=pass_all
6501   ;;
6502
6503 solaris*)
6504   lt_cv_deplibs_check_method=pass_all
6505   ;;
6506
6507 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6508   lt_cv_deplibs_check_method=pass_all
6509   ;;
6510
6511 sysv4 | sysv4.3*)
6512   case $host_vendor in
6513   motorola)
6514     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]'
6515     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6516     ;;
6517   ncr)
6518     lt_cv_deplibs_check_method=pass_all
6519     ;;
6520   sequent)
6521     lt_cv_file_magic_cmd='/bin/file'
6522     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6523     ;;
6524   sni)
6525     lt_cv_file_magic_cmd='/bin/file'
6526     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6527     lt_cv_file_magic_test_file=/lib/libc.so
6528     ;;
6529   siemens)
6530     lt_cv_deplibs_check_method=pass_all
6531     ;;
6532   pc)
6533     lt_cv_deplibs_check_method=pass_all
6534     ;;
6535   esac
6536   ;;
6537
6538 tpf*)
6539   lt_cv_deplibs_check_method=pass_all
6540   ;;
6541 esac
6542
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6545 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6546 file_magic_cmd=$lt_cv_file_magic_cmd
6547 deplibs_check_method=$lt_cv_deplibs_check_method
6548 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561 if test -n "$ac_tool_prefix"; then
6562   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6563 set dummy ${ac_tool_prefix}ar; ac_word=$2
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6565 $as_echo_n "checking for $ac_word... " >&6; }
6566 if ${ac_cv_prog_AR+:} false; then :
6567   $as_echo_n "(cached) " >&6
6568 else
6569   if test -n "$AR"; then
6570   ac_cv_prog_AR="$AR" # Let the user override the test.
6571 else
6572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6573 for as_dir in $PATH
6574 do
6575   IFS=$as_save_IFS
6576   test -z "$as_dir" && as_dir=.
6577     for ac_exec_ext in '' $ac_executable_extensions; do
6578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6579     ac_cv_prog_AR="${ac_tool_prefix}ar"
6580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6581     break 2
6582   fi
6583 done
6584   done
6585 IFS=$as_save_IFS
6586
6587 fi
6588 fi
6589 AR=$ac_cv_prog_AR
6590 if test -n "$AR"; then
6591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6592 $as_echo "$AR" >&6; }
6593 else
6594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6595 $as_echo "no" >&6; }
6596 fi
6597
6598
6599 fi
6600 if test -z "$ac_cv_prog_AR"; then
6601   ac_ct_AR=$AR
6602   # Extract the first word of "ar", so it can be a program name with args.
6603 set dummy ar; ac_word=$2
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6605 $as_echo_n "checking for $ac_word... " >&6; }
6606 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6607   $as_echo_n "(cached) " >&6
6608 else
6609   if test -n "$ac_ct_AR"; then
6610   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6611 else
6612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6613 for as_dir in $PATH
6614 do
6615   IFS=$as_save_IFS
6616   test -z "$as_dir" && as_dir=.
6617     for ac_exec_ext in '' $ac_executable_extensions; do
6618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6619     ac_cv_prog_ac_ct_AR="ar"
6620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6621     break 2
6622   fi
6623 done
6624   done
6625 IFS=$as_save_IFS
6626
6627 fi
6628 fi
6629 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6630 if test -n "$ac_ct_AR"; then
6631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6632 $as_echo "$ac_ct_AR" >&6; }
6633 else
6634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6635 $as_echo "no" >&6; }
6636 fi
6637
6638   if test "x$ac_ct_AR" = x; then
6639     AR="false"
6640   else
6641     case $cross_compiling:$ac_tool_warned in
6642 yes:)
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6645 ac_tool_warned=yes ;;
6646 esac
6647     AR=$ac_ct_AR
6648   fi
6649 else
6650   AR="$ac_cv_prog_AR"
6651 fi
6652
6653 test -z "$AR" && AR=ar
6654 test -z "$AR_FLAGS" && AR_FLAGS=cru
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666 if test -n "$ac_tool_prefix"; then
6667   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6668 set dummy ${ac_tool_prefix}strip; ac_word=$2
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6670 $as_echo_n "checking for $ac_word... " >&6; }
6671 if ${ac_cv_prog_STRIP+:} false; then :
6672   $as_echo_n "(cached) " >&6
6673 else
6674   if test -n "$STRIP"; then
6675   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6676 else
6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6678 for as_dir in $PATH
6679 do
6680   IFS=$as_save_IFS
6681   test -z "$as_dir" && as_dir=.
6682     for ac_exec_ext in '' $ac_executable_extensions; do
6683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6684     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6686     break 2
6687   fi
6688 done
6689   done
6690 IFS=$as_save_IFS
6691
6692 fi
6693 fi
6694 STRIP=$ac_cv_prog_STRIP
6695 if test -n "$STRIP"; then
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6697 $as_echo "$STRIP" >&6; }
6698 else
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6700 $as_echo "no" >&6; }
6701 fi
6702
6703
6704 fi
6705 if test -z "$ac_cv_prog_STRIP"; then
6706   ac_ct_STRIP=$STRIP
6707   # Extract the first word of "strip", so it can be a program name with args.
6708 set dummy strip; ac_word=$2
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6710 $as_echo_n "checking for $ac_word... " >&6; }
6711 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714   if test -n "$ac_ct_STRIP"; then
6715   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6716 else
6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718 for as_dir in $PATH
6719 do
6720   IFS=$as_save_IFS
6721   test -z "$as_dir" && as_dir=.
6722     for ac_exec_ext in '' $ac_executable_extensions; do
6723   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6724     ac_cv_prog_ac_ct_STRIP="strip"
6725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6726     break 2
6727   fi
6728 done
6729   done
6730 IFS=$as_save_IFS
6731
6732 fi
6733 fi
6734 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6735 if test -n "$ac_ct_STRIP"; then
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6737 $as_echo "$ac_ct_STRIP" >&6; }
6738 else
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6740 $as_echo "no" >&6; }
6741 fi
6742
6743   if test "x$ac_ct_STRIP" = x; then
6744     STRIP=":"
6745   else
6746     case $cross_compiling:$ac_tool_warned in
6747 yes:)
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6750 ac_tool_warned=yes ;;
6751 esac
6752     STRIP=$ac_ct_STRIP
6753   fi
6754 else
6755   STRIP="$ac_cv_prog_STRIP"
6756 fi
6757
6758 test -z "$STRIP" && STRIP=:
6759
6760
6761
6762
6763
6764
6765 if test -n "$ac_tool_prefix"; then
6766   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6767 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769 $as_echo_n "checking for $ac_word... " >&6; }
6770 if ${ac_cv_prog_RANLIB+:} false; then :
6771   $as_echo_n "(cached) " >&6
6772 else
6773   if test -n "$RANLIB"; then
6774   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6775 else
6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777 for as_dir in $PATH
6778 do
6779   IFS=$as_save_IFS
6780   test -z "$as_dir" && as_dir=.
6781     for ac_exec_ext in '' $ac_executable_extensions; do
6782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785     break 2
6786   fi
6787 done
6788   done
6789 IFS=$as_save_IFS
6790
6791 fi
6792 fi
6793 RANLIB=$ac_cv_prog_RANLIB
6794 if test -n "$RANLIB"; then
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6796 $as_echo "$RANLIB" >&6; }
6797 else
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799 $as_echo "no" >&6; }
6800 fi
6801
6802
6803 fi
6804 if test -z "$ac_cv_prog_RANLIB"; then
6805   ac_ct_RANLIB=$RANLIB
6806   # Extract the first word of "ranlib", so it can be a program name with args.
6807 set dummy ranlib; ac_word=$2
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6809 $as_echo_n "checking for $ac_word... " >&6; }
6810 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test -n "$ac_ct_RANLIB"; then
6814   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6815 else
6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6817 for as_dir in $PATH
6818 do
6819   IFS=$as_save_IFS
6820   test -z "$as_dir" && as_dir=.
6821     for ac_exec_ext in '' $ac_executable_extensions; do
6822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6823     ac_cv_prog_ac_ct_RANLIB="ranlib"
6824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6825     break 2
6826   fi
6827 done
6828   done
6829 IFS=$as_save_IFS
6830
6831 fi
6832 fi
6833 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6834 if test -n "$ac_ct_RANLIB"; then
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6836 $as_echo "$ac_ct_RANLIB" >&6; }
6837 else
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840 fi
6841
6842   if test "x$ac_ct_RANLIB" = x; then
6843     RANLIB=":"
6844   else
6845     case $cross_compiling:$ac_tool_warned in
6846 yes:)
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6849 ac_tool_warned=yes ;;
6850 esac
6851     RANLIB=$ac_ct_RANLIB
6852   fi
6853 else
6854   RANLIB="$ac_cv_prog_RANLIB"
6855 fi
6856
6857 test -z "$RANLIB" && RANLIB=:
6858
6859
6860
6861
6862
6863
6864 # Determine commands to create old-style static archives.
6865 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6866 old_postinstall_cmds='chmod 644 $oldlib'
6867 old_postuninstall_cmds=
6868
6869 if test -n "$RANLIB"; then
6870   case $host_os in
6871   openbsd*)
6872     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6873     ;;
6874   *)
6875     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6876     ;;
6877   esac
6878   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6879 fi
6880
6881 case $host_os in
6882   darwin*)
6883     lock_old_archive_extraction=yes ;;
6884   *)
6885     lock_old_archive_extraction=no ;;
6886 esac
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926 # If no C compiler was specified, use CC.
6927 LTCC=${LTCC-"$CC"}
6928
6929 # If no C compiler flags were specified, use CFLAGS.
6930 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6931
6932 # Allow CC to be a program name with arguments.
6933 compiler=$CC
6934
6935
6936 # Check for command to grab the raw symbol name followed by C symbol from nm.
6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6938 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6939 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6940   $as_echo_n "(cached) " >&6
6941 else
6942
6943 # These are sane defaults that work on at least a few old systems.
6944 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6945
6946 # Character class describing NM global symbol codes.
6947 symcode='[BCDEGRST]'
6948
6949 # Regexp to match symbols that can be accessed directly from C.
6950 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6951
6952 # Define system-specific variables.
6953 case $host_os in
6954 aix*)
6955   symcode='[BCDT]'
6956   ;;
6957 cygwin* | mingw* | pw32* | cegcc*)
6958   symcode='[ABCDGISTW]'
6959   ;;
6960 hpux*)
6961   if test "$host_cpu" = ia64; then
6962     symcode='[ABCDEGRST]'
6963   fi
6964   ;;
6965 irix* | nonstopux*)
6966   symcode='[BCDEGRST]'
6967   ;;
6968 osf*)
6969   symcode='[BCDEGQRST]'
6970   ;;
6971 solaris*)
6972   symcode='[BDRT]'
6973   ;;
6974 sco3.2v5*)
6975   symcode='[DT]'
6976   ;;
6977 sysv4.2uw2*)
6978   symcode='[DT]'
6979   ;;
6980 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6981   symcode='[ABDT]'
6982   ;;
6983 sysv4)
6984   symcode='[DFNSTU]'
6985   ;;
6986 esac
6987
6988 # If we're using GNU nm, then use its standard symbol codes.
6989 case `$NM -V 2>&1` in
6990 *GNU* | *'with BFD'*)
6991   symcode='[ABCDGIRSTW]' ;;
6992 esac
6993
6994 # Transform an extracted symbol line into a proper C declaration.
6995 # Some systems (esp. on ia64) link data and code symbols differently,
6996 # so use this general approach.
6997 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6998
6999 # Transform an extracted symbol line into symbol name and symbol address
7000 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7001 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'"
7002
7003 # Handle CRLF in mingw tool chain
7004 opt_cr=
7005 case $build_os in
7006 mingw*)
7007   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7008   ;;
7009 esac
7010
7011 # Try without a prefix underscore, then with it.
7012 for ac_symprfx in "" "_"; do
7013
7014   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7015   symxfrm="\\1 $ac_symprfx\\2 \\2"
7016
7017   # Write the raw and C identifiers.
7018   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7019     # Fake it for dumpbin and say T for any non-static function
7020     # and D for any global variable.
7021     # Also find C++ and __fastcall symbols from MSVC++,
7022     # which start with @ or ?.
7023     lt_cv_sys_global_symbol_pipe="$AWK '"\
7024 "     {last_section=section; section=\$ 3};"\
7025 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7026 "     \$ 0!~/External *\|/{next};"\
7027 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7028 "     {if(hide[section]) next};"\
7029 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7030 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7031 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7032 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7033 "     ' prfx=^$ac_symprfx"
7034   else
7035     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7036   fi
7037
7038   # Check to see that the pipe works correctly.
7039   pipe_works=no
7040
7041   rm -f conftest*
7042   cat > conftest.$ac_ext <<_LT_EOF
7043 #ifdef __cplusplus
7044 extern "C" {
7045 #endif
7046 char nm_test_var;
7047 void nm_test_func(void);
7048 void nm_test_func(void){}
7049 #ifdef __cplusplus
7050 }
7051 #endif
7052 int main(){nm_test_var='a';nm_test_func();return(0);}
7053 _LT_EOF
7054
7055   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7056   (eval $ac_compile) 2>&5
7057   ac_status=$?
7058   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7059   test $ac_status = 0; }; then
7060     # Now try to grab the symbols.
7061     nlist=conftest.nm
7062     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7063   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7064   ac_status=$?
7065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7066   test $ac_status = 0; } && test -s "$nlist"; then
7067       # Try sorting and uniquifying the output.
7068       if sort "$nlist" | uniq > "$nlist"T; then
7069         mv -f "$nlist"T "$nlist"
7070       else
7071         rm -f "$nlist"T
7072       fi
7073
7074       # Make sure that we snagged all the symbols we need.
7075       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7076         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7077           cat <<_LT_EOF > conftest.$ac_ext
7078 #ifdef __cplusplus
7079 extern "C" {
7080 #endif
7081
7082 _LT_EOF
7083           # Now generate the symbol file.
7084           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7085
7086           cat <<_LT_EOF >> conftest.$ac_ext
7087
7088 /* The mapping between symbol names and symbols.  */
7089 const struct {
7090   const char *name;
7091   void       *address;
7092 }
7093 lt__PROGRAM__LTX_preloaded_symbols[] =
7094 {
7095   { "@PROGRAM@", (void *) 0 },
7096 _LT_EOF
7097           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7098           cat <<\_LT_EOF >> conftest.$ac_ext
7099   {0, (void *) 0}
7100 };
7101
7102 /* This works around a problem in FreeBSD linker */
7103 #ifdef FREEBSD_WORKAROUND
7104 static const void *lt_preloaded_setup() {
7105   return lt__PROGRAM__LTX_preloaded_symbols;
7106 }
7107 #endif
7108
7109 #ifdef __cplusplus
7110 }
7111 #endif
7112 _LT_EOF
7113           # Now try linking the two files.
7114           mv conftest.$ac_objext conftstm.$ac_objext
7115           lt_save_LIBS="$LIBS"
7116           lt_save_CFLAGS="$CFLAGS"
7117           LIBS="conftstm.$ac_objext"
7118           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7119           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7120   (eval $ac_link) 2>&5
7121   ac_status=$?
7122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7123   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7124             pipe_works=yes
7125           fi
7126           LIBS="$lt_save_LIBS"
7127           CFLAGS="$lt_save_CFLAGS"
7128         else
7129           echo "cannot find nm_test_func in $nlist" >&5
7130         fi
7131       else
7132         echo "cannot find nm_test_var in $nlist" >&5
7133       fi
7134     else
7135       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7136     fi
7137   else
7138     echo "$progname: failed program was:" >&5
7139     cat conftest.$ac_ext >&5
7140   fi
7141   rm -rf conftest* conftst*
7142
7143   # Do not use the global_symbol_pipe unless it works.
7144   if test "$pipe_works" = yes; then
7145     break
7146   else
7147     lt_cv_sys_global_symbol_pipe=
7148   fi
7149 done
7150
7151 fi
7152
7153 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7154   lt_cv_sys_global_symbol_to_cdecl=
7155 fi
7156 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7158 $as_echo "failed" >&6; }
7159 else
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7161 $as_echo "ok" >&6; }
7162 fi
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185 # Check whether --enable-libtool-lock was given.
7186 if test "${enable_libtool_lock+set}" = set; then :
7187   enableval=$enable_libtool_lock;
7188 fi
7189
7190 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7191
7192 # Some flags need to be propagated to the compiler or linker for good
7193 # libtool support.
7194 case $host in
7195 ia64-*-hpux*)
7196   # Find out which ABI we are using.
7197   echo 'int i;' > conftest.$ac_ext
7198   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7199   (eval $ac_compile) 2>&5
7200   ac_status=$?
7201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7202   test $ac_status = 0; }; then
7203     case `/usr/bin/file conftest.$ac_objext` in
7204       *ELF-32*)
7205         HPUX_IA64_MODE="32"
7206         ;;
7207       *ELF-64*)
7208         HPUX_IA64_MODE="64"
7209         ;;
7210     esac
7211   fi
7212   rm -rf conftest*
7213   ;;
7214 *-*-irix6*)
7215   # Find out which ABI we are using.
7216   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7217   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7218   (eval $ac_compile) 2>&5
7219   ac_status=$?
7220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7221   test $ac_status = 0; }; then
7222     if test "$lt_cv_prog_gnu_ld" = yes; then
7223       case `/usr/bin/file conftest.$ac_objext` in
7224         *32-bit*)
7225           LD="${LD-ld} -melf32bsmip"
7226           ;;
7227         *N32*)
7228           LD="${LD-ld} -melf32bmipn32"
7229           ;;
7230         *64-bit*)
7231           LD="${LD-ld} -melf64bmip"
7232         ;;
7233       esac
7234     else
7235       case `/usr/bin/file conftest.$ac_objext` in
7236         *32-bit*)
7237           LD="${LD-ld} -32"
7238           ;;
7239         *N32*)
7240           LD="${LD-ld} -n32"
7241           ;;
7242         *64-bit*)
7243           LD="${LD-ld} -64"
7244           ;;
7245       esac
7246     fi
7247   fi
7248   rm -rf conftest*
7249   ;;
7250
7251 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7252 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7253   # Find out which ABI we are using.
7254   echo 'int i;' > conftest.$ac_ext
7255   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7256   (eval $ac_compile) 2>&5
7257   ac_status=$?
7258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7259   test $ac_status = 0; }; then
7260     case `/usr/bin/file conftest.o` in
7261       *32-bit*)
7262         case $host in
7263           x86_64-*kfreebsd*-gnu)
7264             LD="${LD-ld} -m elf_i386_fbsd"
7265             ;;
7266           x86_64-*linux*)
7267             case `/usr/bin/file conftest.o` in
7268               *x86-64*)
7269                 LD="${LD-ld} -m elf32_x86_64"
7270                 ;;
7271               *)
7272                 LD="${LD-ld} -m elf_i386"
7273                 ;;
7274             esac
7275             ;;
7276           powerpc64le-*linux*)
7277             LD="${LD-ld} -m elf32lppclinux"
7278             ;;
7279           powerpc64-*linux*)
7280             LD="${LD-ld} -m elf32ppclinux"
7281             ;;
7282           s390x-*linux*)
7283             LD="${LD-ld} -m elf_s390"
7284             ;;
7285           sparc64-*linux*)
7286             LD="${LD-ld} -m elf32_sparc"
7287             ;;
7288         esac
7289         ;;
7290       *64-bit*)
7291         case $host in
7292           x86_64-*kfreebsd*-gnu)
7293             LD="${LD-ld} -m elf_x86_64_fbsd"
7294             ;;
7295           x86_64-*linux*)
7296             LD="${LD-ld} -m elf_x86_64"
7297             ;;
7298           powerpcle-*linux*)
7299             LD="${LD-ld} -m elf64lppc"
7300             ;;
7301           powerpc-*linux*)
7302             LD="${LD-ld} -m elf64ppc"
7303             ;;
7304           s390*-*linux*|s390*-*tpf*)
7305             LD="${LD-ld} -m elf64_s390"
7306             ;;
7307           sparc*-*linux*)
7308             LD="${LD-ld} -m elf64_sparc"
7309             ;;
7310         esac
7311         ;;
7312     esac
7313   fi
7314   rm -rf conftest*
7315   ;;
7316
7317 *-*-sco3.2v5*)
7318   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7319   SAVE_CFLAGS="$CFLAGS"
7320   CFLAGS="$CFLAGS -belf"
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7322 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7323 if ${lt_cv_cc_needs_belf+:} false; then :
7324   $as_echo_n "(cached) " >&6
7325 else
7326   ac_ext=c
7327 ac_cpp='$CPP $CPPFLAGS'
7328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7331
7332      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7333 /* end confdefs.h.  */
7334
7335 int
7336 main ()
7337 {
7338
7339   ;
7340   return 0;
7341 }
7342 _ACEOF
7343 if ac_fn_c_try_link "$LINENO"; then :
7344   lt_cv_cc_needs_belf=yes
7345 else
7346   lt_cv_cc_needs_belf=no
7347 fi
7348 rm -f core conftest.err conftest.$ac_objext \
7349     conftest$ac_exeext conftest.$ac_ext
7350      ac_ext=c
7351 ac_cpp='$CPP $CPPFLAGS'
7352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7355
7356 fi
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7358 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7359   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7360     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7361     CFLAGS="$SAVE_CFLAGS"
7362   fi
7363   ;;
7364 sparc*-*solaris*)
7365   # Find out which ABI we are using.
7366   echo 'int i;' > conftest.$ac_ext
7367   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7368   (eval $ac_compile) 2>&5
7369   ac_status=$?
7370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7371   test $ac_status = 0; }; then
7372     case `/usr/bin/file conftest.o` in
7373     *64-bit*)
7374       case $lt_cv_prog_gnu_ld in
7375       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7376       *)
7377         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7378           LD="${LD-ld} -64"
7379         fi
7380         ;;
7381       esac
7382       ;;
7383     esac
7384   fi
7385   rm -rf conftest*
7386   ;;
7387 esac
7388
7389 need_locks="$enable_libtool_lock"
7390
7391
7392   case $host_os in
7393     rhapsody* | darwin*)
7394     if test -n "$ac_tool_prefix"; then
7395   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7396 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7398 $as_echo_n "checking for $ac_word... " >&6; }
7399 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7400   $as_echo_n "(cached) " >&6
7401 else
7402   if test -n "$DSYMUTIL"; then
7403   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7404 else
7405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7406 for as_dir in $PATH
7407 do
7408   IFS=$as_save_IFS
7409   test -z "$as_dir" && as_dir=.
7410     for ac_exec_ext in '' $ac_executable_extensions; do
7411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7412     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7414     break 2
7415   fi
7416 done
7417   done
7418 IFS=$as_save_IFS
7419
7420 fi
7421 fi
7422 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7423 if test -n "$DSYMUTIL"; then
7424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7425 $as_echo "$DSYMUTIL" >&6; }
7426 else
7427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7428 $as_echo "no" >&6; }
7429 fi
7430
7431
7432 fi
7433 if test -z "$ac_cv_prog_DSYMUTIL"; then
7434   ac_ct_DSYMUTIL=$DSYMUTIL
7435   # Extract the first word of "dsymutil", so it can be a program name with args.
7436 set dummy dsymutil; ac_word=$2
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7438 $as_echo_n "checking for $ac_word... " >&6; }
7439 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7440   $as_echo_n "(cached) " >&6
7441 else
7442   if test -n "$ac_ct_DSYMUTIL"; then
7443   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7444 else
7445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7446 for as_dir in $PATH
7447 do
7448   IFS=$as_save_IFS
7449   test -z "$as_dir" && as_dir=.
7450     for ac_exec_ext in '' $ac_executable_extensions; do
7451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7452     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7454     break 2
7455   fi
7456 done
7457   done
7458 IFS=$as_save_IFS
7459
7460 fi
7461 fi
7462 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7463 if test -n "$ac_ct_DSYMUTIL"; then
7464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7465 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7466 else
7467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7468 $as_echo "no" >&6; }
7469 fi
7470
7471   if test "x$ac_ct_DSYMUTIL" = x; then
7472     DSYMUTIL=":"
7473   else
7474     case $cross_compiling:$ac_tool_warned in
7475 yes:)
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7478 ac_tool_warned=yes ;;
7479 esac
7480     DSYMUTIL=$ac_ct_DSYMUTIL
7481   fi
7482 else
7483   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7484 fi
7485
7486     if test -n "$ac_tool_prefix"; then
7487   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7488 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7490 $as_echo_n "checking for $ac_word... " >&6; }
7491 if ${ac_cv_prog_NMEDIT+:} false; then :
7492   $as_echo_n "(cached) " >&6
7493 else
7494   if test -n "$NMEDIT"; then
7495   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7496 else
7497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7498 for as_dir in $PATH
7499 do
7500   IFS=$as_save_IFS
7501   test -z "$as_dir" && as_dir=.
7502     for ac_exec_ext in '' $ac_executable_extensions; do
7503   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7504     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7506     break 2
7507   fi
7508 done
7509   done
7510 IFS=$as_save_IFS
7511
7512 fi
7513 fi
7514 NMEDIT=$ac_cv_prog_NMEDIT
7515 if test -n "$NMEDIT"; then
7516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7517 $as_echo "$NMEDIT" >&6; }
7518 else
7519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7520 $as_echo "no" >&6; }
7521 fi
7522
7523
7524 fi
7525 if test -z "$ac_cv_prog_NMEDIT"; then
7526   ac_ct_NMEDIT=$NMEDIT
7527   # Extract the first word of "nmedit", so it can be a program name with args.
7528 set dummy nmedit; ac_word=$2
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7530 $as_echo_n "checking for $ac_word... " >&6; }
7531 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7532   $as_echo_n "(cached) " >&6
7533 else
7534   if test -n "$ac_ct_NMEDIT"; then
7535   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7536 else
7537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7538 for as_dir in $PATH
7539 do
7540   IFS=$as_save_IFS
7541   test -z "$as_dir" && as_dir=.
7542     for ac_exec_ext in '' $ac_executable_extensions; do
7543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7544     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7546     break 2
7547   fi
7548 done
7549   done
7550 IFS=$as_save_IFS
7551
7552 fi
7553 fi
7554 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7555 if test -n "$ac_ct_NMEDIT"; then
7556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7557 $as_echo "$ac_ct_NMEDIT" >&6; }
7558 else
7559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7560 $as_echo "no" >&6; }
7561 fi
7562
7563   if test "x$ac_ct_NMEDIT" = x; then
7564     NMEDIT=":"
7565   else
7566     case $cross_compiling:$ac_tool_warned in
7567 yes:)
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7569 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7570 ac_tool_warned=yes ;;
7571 esac
7572     NMEDIT=$ac_ct_NMEDIT
7573   fi
7574 else
7575   NMEDIT="$ac_cv_prog_NMEDIT"
7576 fi
7577
7578     if test -n "$ac_tool_prefix"; then
7579   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7580 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7582 $as_echo_n "checking for $ac_word... " >&6; }
7583 if ${ac_cv_prog_LIPO+:} false; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   if test -n "$LIPO"; then
7587   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7588 else
7589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7590 for as_dir in $PATH
7591 do
7592   IFS=$as_save_IFS
7593   test -z "$as_dir" && as_dir=.
7594     for ac_exec_ext in '' $ac_executable_extensions; do
7595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7596     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7598     break 2
7599   fi
7600 done
7601   done
7602 IFS=$as_save_IFS
7603
7604 fi
7605 fi
7606 LIPO=$ac_cv_prog_LIPO
7607 if test -n "$LIPO"; then
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7609 $as_echo "$LIPO" >&6; }
7610 else
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7612 $as_echo "no" >&6; }
7613 fi
7614
7615
7616 fi
7617 if test -z "$ac_cv_prog_LIPO"; then
7618   ac_ct_LIPO=$LIPO
7619   # Extract the first word of "lipo", so it can be a program name with args.
7620 set dummy lipo; ac_word=$2
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7622 $as_echo_n "checking for $ac_word... " >&6; }
7623 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626   if test -n "$ac_ct_LIPO"; then
7627   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7628 else
7629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7630 for as_dir in $PATH
7631 do
7632   IFS=$as_save_IFS
7633   test -z "$as_dir" && as_dir=.
7634     for ac_exec_ext in '' $ac_executable_extensions; do
7635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7636     ac_cv_prog_ac_ct_LIPO="lipo"
7637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7638     break 2
7639   fi
7640 done
7641   done
7642 IFS=$as_save_IFS
7643
7644 fi
7645 fi
7646 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7647 if test -n "$ac_ct_LIPO"; then
7648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7649 $as_echo "$ac_ct_LIPO" >&6; }
7650 else
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7652 $as_echo "no" >&6; }
7653 fi
7654
7655   if test "x$ac_ct_LIPO" = x; then
7656     LIPO=":"
7657   else
7658     case $cross_compiling:$ac_tool_warned in
7659 yes:)
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7662 ac_tool_warned=yes ;;
7663 esac
7664     LIPO=$ac_ct_LIPO
7665   fi
7666 else
7667   LIPO="$ac_cv_prog_LIPO"
7668 fi
7669
7670     if test -n "$ac_tool_prefix"; then
7671   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7672 set dummy ${ac_tool_prefix}otool; ac_word=$2
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7674 $as_echo_n "checking for $ac_word... " >&6; }
7675 if ${ac_cv_prog_OTOOL+:} false; then :
7676   $as_echo_n "(cached) " >&6
7677 else
7678   if test -n "$OTOOL"; then
7679   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7680 else
7681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7682 for as_dir in $PATH
7683 do
7684   IFS=$as_save_IFS
7685   test -z "$as_dir" && as_dir=.
7686     for ac_exec_ext in '' $ac_executable_extensions; do
7687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7688     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7690     break 2
7691   fi
7692 done
7693   done
7694 IFS=$as_save_IFS
7695
7696 fi
7697 fi
7698 OTOOL=$ac_cv_prog_OTOOL
7699 if test -n "$OTOOL"; then
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7701 $as_echo "$OTOOL" >&6; }
7702 else
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7704 $as_echo "no" >&6; }
7705 fi
7706
7707
7708 fi
7709 if test -z "$ac_cv_prog_OTOOL"; then
7710   ac_ct_OTOOL=$OTOOL
7711   # Extract the first word of "otool", so it can be a program name with args.
7712 set dummy otool; ac_word=$2
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7714 $as_echo_n "checking for $ac_word... " >&6; }
7715 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7716   $as_echo_n "(cached) " >&6
7717 else
7718   if test -n "$ac_ct_OTOOL"; then
7719   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7720 else
7721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7722 for as_dir in $PATH
7723 do
7724   IFS=$as_save_IFS
7725   test -z "$as_dir" && as_dir=.
7726     for ac_exec_ext in '' $ac_executable_extensions; do
7727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7728     ac_cv_prog_ac_ct_OTOOL="otool"
7729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7730     break 2
7731   fi
7732 done
7733   done
7734 IFS=$as_save_IFS
7735
7736 fi
7737 fi
7738 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7739 if test -n "$ac_ct_OTOOL"; then
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7741 $as_echo "$ac_ct_OTOOL" >&6; }
7742 else
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7744 $as_echo "no" >&6; }
7745 fi
7746
7747   if test "x$ac_ct_OTOOL" = x; then
7748     OTOOL=":"
7749   else
7750     case $cross_compiling:$ac_tool_warned in
7751 yes:)
7752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7754 ac_tool_warned=yes ;;
7755 esac
7756     OTOOL=$ac_ct_OTOOL
7757   fi
7758 else
7759   OTOOL="$ac_cv_prog_OTOOL"
7760 fi
7761
7762     if test -n "$ac_tool_prefix"; then
7763   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7764 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7766 $as_echo_n "checking for $ac_word... " >&6; }
7767 if ${ac_cv_prog_OTOOL64+:} false; then :
7768   $as_echo_n "(cached) " >&6
7769 else
7770   if test -n "$OTOOL64"; then
7771   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7772 else
7773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7774 for as_dir in $PATH
7775 do
7776   IFS=$as_save_IFS
7777   test -z "$as_dir" && as_dir=.
7778     for ac_exec_ext in '' $ac_executable_extensions; do
7779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7780     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7782     break 2
7783   fi
7784 done
7785   done
7786 IFS=$as_save_IFS
7787
7788 fi
7789 fi
7790 OTOOL64=$ac_cv_prog_OTOOL64
7791 if test -n "$OTOOL64"; then
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7793 $as_echo "$OTOOL64" >&6; }
7794 else
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7796 $as_echo "no" >&6; }
7797 fi
7798
7799
7800 fi
7801 if test -z "$ac_cv_prog_OTOOL64"; then
7802   ac_ct_OTOOL64=$OTOOL64
7803   # Extract the first word of "otool64", so it can be a program name with args.
7804 set dummy otool64; ac_word=$2
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7806 $as_echo_n "checking for $ac_word... " >&6; }
7807 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7808   $as_echo_n "(cached) " >&6
7809 else
7810   if test -n "$ac_ct_OTOOL64"; then
7811   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7812 else
7813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7814 for as_dir in $PATH
7815 do
7816   IFS=$as_save_IFS
7817   test -z "$as_dir" && as_dir=.
7818     for ac_exec_ext in '' $ac_executable_extensions; do
7819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7820     ac_cv_prog_ac_ct_OTOOL64="otool64"
7821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7822     break 2
7823   fi
7824 done
7825   done
7826 IFS=$as_save_IFS
7827
7828 fi
7829 fi
7830 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7831 if test -n "$ac_ct_OTOOL64"; then
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7833 $as_echo "$ac_ct_OTOOL64" >&6; }
7834 else
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7836 $as_echo "no" >&6; }
7837 fi
7838
7839   if test "x$ac_ct_OTOOL64" = x; then
7840     OTOOL64=":"
7841   else
7842     case $cross_compiling:$ac_tool_warned in
7843 yes:)
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7846 ac_tool_warned=yes ;;
7847 esac
7848     OTOOL64=$ac_ct_OTOOL64
7849   fi
7850 else
7851   OTOOL64="$ac_cv_prog_OTOOL64"
7852 fi
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7881 $as_echo_n "checking for -single_module linker flag... " >&6; }
7882 if ${lt_cv_apple_cc_single_mod+:} false; then :
7883   $as_echo_n "(cached) " >&6
7884 else
7885   lt_cv_apple_cc_single_mod=no
7886       if test -z "${LT_MULTI_MODULE}"; then
7887         # By default we will add the -single_module flag. You can override
7888         # by either setting the environment variable LT_MULTI_MODULE
7889         # non-empty at configure time, or by adding -multi_module to the
7890         # link flags.
7891         rm -rf libconftest.dylib*
7892         echo "int foo(void){return 1;}" > conftest.c
7893         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7894 -dynamiclib -Wl,-single_module conftest.c" >&5
7895         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7896           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7897         _lt_result=$?
7898         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7899           lt_cv_apple_cc_single_mod=yes
7900         else
7901           cat conftest.err >&5
7902         fi
7903         rm -rf libconftest.dylib*
7904         rm -f conftest.*
7905       fi
7906 fi
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7908 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7909     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7910 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7911 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7912   $as_echo_n "(cached) " >&6
7913 else
7914   lt_cv_ld_exported_symbols_list=no
7915       save_LDFLAGS=$LDFLAGS
7916       echo "_main" > conftest.sym
7917       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7918       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919 /* end confdefs.h.  */
7920
7921 int
7922 main ()
7923 {
7924
7925   ;
7926   return 0;
7927 }
7928 _ACEOF
7929 if ac_fn_c_try_link "$LINENO"; then :
7930   lt_cv_ld_exported_symbols_list=yes
7931 else
7932   lt_cv_ld_exported_symbols_list=no
7933 fi
7934 rm -f core conftest.err conftest.$ac_objext \
7935     conftest$ac_exeext conftest.$ac_ext
7936         LDFLAGS="$save_LDFLAGS"
7937
7938 fi
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7940 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7941     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7942 $as_echo_n "checking for -force_load linker flag... " >&6; }
7943 if ${lt_cv_ld_force_load+:} false; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   lt_cv_ld_force_load=no
7947       cat > conftest.c << _LT_EOF
7948 int forced_loaded() { return 2;}
7949 _LT_EOF
7950       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7951       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7952       echo "$AR cru libconftest.a conftest.o" >&5
7953       $AR cru libconftest.a conftest.o 2>&5
7954       cat > conftest.c << _LT_EOF
7955 int main() { return 0;}
7956 _LT_EOF
7957       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7958       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7959       _lt_result=$?
7960       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7961         lt_cv_ld_force_load=yes
7962       else
7963         cat conftest.err >&5
7964       fi
7965         rm -f conftest.err libconftest.a conftest conftest.c
7966         rm -rf conftest.dSYM
7967
7968 fi
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7970 $as_echo "$lt_cv_ld_force_load" >&6; }
7971     case $host_os in
7972     rhapsody* | darwin1.[012])
7973       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7974     darwin1.*)
7975       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7976     darwin*) # darwin 5.x on
7977       # if running on 10.5 or later, the deployment target defaults
7978       # to the OS version, if on x86, and 10.4, the deployment
7979       # target defaults to 10.4. Don't you love it?
7980       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7981         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7982           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7983         10.[012][,.]*)
7984           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7985         10.*)
7986           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7987       esac
7988     ;;
7989   esac
7990     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7991       _lt_dar_single_mod='$single_module'
7992     fi
7993     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7994       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7995     else
7996       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7997     fi
7998     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7999       _lt_dsymutil='~$DSYMUTIL $lib || :'
8000     else
8001       _lt_dsymutil=
8002     fi
8003     ;;
8004   esac
8005
8006 for ac_header in dlfcn.h
8007 do :
8008   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8009 "
8010 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8011   cat >>confdefs.h <<_ACEOF
8012 #define HAVE_DLFCN_H 1
8013 _ACEOF
8014
8015 fi
8016
8017 done
8018
8019
8020
8021
8022
8023 # Set options
8024
8025
8026
8027         enable_dlopen=no
8028
8029
8030   enable_win32_dll=no
8031
8032
8033             # Check whether --enable-shared was given.
8034 if test "${enable_shared+set}" = set; then :
8035   enableval=$enable_shared; p=${PACKAGE-default}
8036     case $enableval in
8037     yes) enable_shared=yes ;;
8038     no) enable_shared=no ;;
8039     *)
8040       enable_shared=no
8041       # Look at the argument we got.  We use all the common list separators.
8042       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8043       for pkg in $enableval; do
8044         IFS="$lt_save_ifs"
8045         if test "X$pkg" = "X$p"; then
8046           enable_shared=yes
8047         fi
8048       done
8049       IFS="$lt_save_ifs"
8050       ;;
8051     esac
8052 else
8053   enable_shared=yes
8054 fi
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064   # Check whether --enable-static was given.
8065 if test "${enable_static+set}" = set; then :
8066   enableval=$enable_static; p=${PACKAGE-default}
8067     case $enableval in
8068     yes) enable_static=yes ;;
8069     no) enable_static=no ;;
8070     *)
8071      enable_static=no
8072       # Look at the argument we got.  We use all the common list separators.
8073       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8074       for pkg in $enableval; do
8075         IFS="$lt_save_ifs"
8076         if test "X$pkg" = "X$p"; then
8077           enable_static=yes
8078         fi
8079       done
8080       IFS="$lt_save_ifs"
8081       ;;
8082     esac
8083 else
8084   enable_static=yes
8085 fi
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096 # Check whether --with-pic was given.
8097 if test "${with_pic+set}" = set; then :
8098   withval=$with_pic; pic_mode="$withval"
8099 else
8100   pic_mode=default
8101 fi
8102
8103
8104 test -z "$pic_mode" && pic_mode=default
8105
8106
8107
8108
8109
8110
8111
8112   # Check whether --enable-fast-install was given.
8113 if test "${enable_fast_install+set}" = set; then :
8114   enableval=$enable_fast_install; p=${PACKAGE-default}
8115     case $enableval in
8116     yes) enable_fast_install=yes ;;
8117     no) enable_fast_install=no ;;
8118     *)
8119       enable_fast_install=no
8120       # Look at the argument we got.  We use all the common list separators.
8121       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8122       for pkg in $enableval; do
8123         IFS="$lt_save_ifs"
8124         if test "X$pkg" = "X$p"; then
8125           enable_fast_install=yes
8126         fi
8127       done
8128       IFS="$lt_save_ifs"
8129       ;;
8130     esac
8131 else
8132   enable_fast_install=yes
8133 fi
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145 # This can be used to rebuild libtool when needed
8146 LIBTOOL_DEPS="$ltmain"
8147
8148 # Always use our own libtool.
8149 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176 test -z "$LN_S" && LN_S="ln -s"
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191 if test -n "${ZSH_VERSION+set}" ; then
8192    setopt NO_GLOB_SUBST
8193 fi
8194
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8196 $as_echo_n "checking for objdir... " >&6; }
8197 if ${lt_cv_objdir+:} false; then :
8198   $as_echo_n "(cached) " >&6
8199 else
8200   rm -f .libs 2>/dev/null
8201 mkdir .libs 2>/dev/null
8202 if test -d .libs; then
8203   lt_cv_objdir=.libs
8204 else
8205   # MS-DOS does not allow filenames that begin with a dot.
8206   lt_cv_objdir=_libs
8207 fi
8208 rmdir .libs 2>/dev/null
8209 fi
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8211 $as_echo "$lt_cv_objdir" >&6; }
8212 objdir=$lt_cv_objdir
8213
8214
8215
8216
8217
8218 cat >>confdefs.h <<_ACEOF
8219 #define LT_OBJDIR "$lt_cv_objdir/"
8220 _ACEOF
8221
8222
8223
8224
8225 case $host_os in
8226 aix3*)
8227   # AIX sometimes has problems with the GCC collect2 program.  For some
8228   # reason, if we set the COLLECT_NAMES environment variable, the problems
8229   # vanish in a puff of smoke.
8230   if test "X${COLLECT_NAMES+set}" != Xset; then
8231     COLLECT_NAMES=
8232     export COLLECT_NAMES
8233   fi
8234   ;;
8235 esac
8236
8237 # Global variables:
8238 ofile=libtool
8239 can_build_shared=yes
8240
8241 # All known linkers require a `.a' archive for static linking (except MSVC,
8242 # which needs '.lib').
8243 libext=a
8244
8245 with_gnu_ld="$lt_cv_prog_gnu_ld"
8246
8247 old_CC="$CC"
8248 old_CFLAGS="$CFLAGS"
8249
8250 # Set sane defaults for various variables
8251 test -z "$CC" && CC=cc
8252 test -z "$LTCC" && LTCC=$CC
8253 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8254 test -z "$LD" && LD=ld
8255 test -z "$ac_objext" && ac_objext=o
8256
8257 for cc_temp in $compiler""; do
8258   case $cc_temp in
8259     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8260     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8261     \-*) ;;
8262     *) break;;
8263   esac
8264 done
8265 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8266
8267
8268 # Only perform the check for file, if the check method requires it
8269 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8270 case $deplibs_check_method in
8271 file_magic*)
8272   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8273     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8274 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8275 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8276   $as_echo_n "(cached) " >&6
8277 else
8278   case $MAGIC_CMD in
8279 [\\/*] |  ?:[\\/]*)
8280   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8281   ;;
8282 *)
8283   lt_save_MAGIC_CMD="$MAGIC_CMD"
8284   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8285   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8286   for ac_dir in $ac_dummy; do
8287     IFS="$lt_save_ifs"
8288     test -z "$ac_dir" && ac_dir=.
8289     if test -f $ac_dir/${ac_tool_prefix}file; then
8290       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8291       if test -n "$file_magic_test_file"; then
8292         case $deplibs_check_method in
8293         "file_magic "*)
8294           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8295           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8296           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8297             $EGREP "$file_magic_regex" > /dev/null; then
8298             :
8299           else
8300             cat <<_LT_EOF 1>&2
8301
8302 *** Warning: the command libtool uses to detect shared libraries,
8303 *** $file_magic_cmd, produces output that libtool cannot recognize.
8304 *** The result is that libtool may fail to recognize shared libraries
8305 *** as such.  This will affect the creation of libtool libraries that
8306 *** depend on shared libraries, but programs linked with such libtool
8307 *** libraries will work regardless of this problem.  Nevertheless, you
8308 *** may want to report the problem to your system manager and/or to
8309 *** bug-libtool@gnu.org
8310
8311 _LT_EOF
8312           fi ;;
8313         esac
8314       fi
8315       break
8316     fi
8317   done
8318   IFS="$lt_save_ifs"
8319   MAGIC_CMD="$lt_save_MAGIC_CMD"
8320   ;;
8321 esac
8322 fi
8323
8324 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8325 if test -n "$MAGIC_CMD"; then
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8327 $as_echo "$MAGIC_CMD" >&6; }
8328 else
8329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8330 $as_echo "no" >&6; }
8331 fi
8332
8333
8334
8335
8336
8337 if test -z "$lt_cv_path_MAGIC_CMD"; then
8338   if test -n "$ac_tool_prefix"; then
8339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8340 $as_echo_n "checking for file... " >&6; }
8341 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8342   $as_echo_n "(cached) " >&6
8343 else
8344   case $MAGIC_CMD in
8345 [\\/*] |  ?:[\\/]*)
8346   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8347   ;;
8348 *)
8349   lt_save_MAGIC_CMD="$MAGIC_CMD"
8350   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8351   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8352   for ac_dir in $ac_dummy; do
8353     IFS="$lt_save_ifs"
8354     test -z "$ac_dir" && ac_dir=.
8355     if test -f $ac_dir/file; then
8356       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8357       if test -n "$file_magic_test_file"; then
8358         case $deplibs_check_method in
8359         "file_magic "*)
8360           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8361           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8362           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8363             $EGREP "$file_magic_regex" > /dev/null; then
8364             :
8365           else
8366             cat <<_LT_EOF 1>&2
8367
8368 *** Warning: the command libtool uses to detect shared libraries,
8369 *** $file_magic_cmd, produces output that libtool cannot recognize.
8370 *** The result is that libtool may fail to recognize shared libraries
8371 *** as such.  This will affect the creation of libtool libraries that
8372 *** depend on shared libraries, but programs linked with such libtool
8373 *** libraries will work regardless of this problem.  Nevertheless, you
8374 *** may want to report the problem to your system manager and/or to
8375 *** bug-libtool@gnu.org
8376
8377 _LT_EOF
8378           fi ;;
8379         esac
8380       fi
8381       break
8382     fi
8383   done
8384   IFS="$lt_save_ifs"
8385   MAGIC_CMD="$lt_save_MAGIC_CMD"
8386   ;;
8387 esac
8388 fi
8389
8390 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8391 if test -n "$MAGIC_CMD"; then
8392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8393 $as_echo "$MAGIC_CMD" >&6; }
8394 else
8395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8396 $as_echo "no" >&6; }
8397 fi
8398
8399
8400   else
8401     MAGIC_CMD=:
8402   fi
8403 fi
8404
8405   fi
8406   ;;
8407 esac
8408
8409 # Use C for the default configuration in the libtool script
8410
8411 lt_save_CC="$CC"
8412 ac_ext=c
8413 ac_cpp='$CPP $CPPFLAGS'
8414 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8415 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8416 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8417
8418
8419 # Source file extension for C test sources.
8420 ac_ext=c
8421
8422 # Object file extension for compiled C test sources.
8423 objext=o
8424 objext=$objext
8425
8426 # Code to be used in simple compile tests
8427 lt_simple_compile_test_code="int some_variable = 0;"
8428
8429 # Code to be used in simple link tests
8430 lt_simple_link_test_code='int main(){return(0);}'
8431
8432
8433
8434
8435
8436
8437
8438 # If no C compiler was specified, use CC.
8439 LTCC=${LTCC-"$CC"}
8440
8441 # If no C compiler flags were specified, use CFLAGS.
8442 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8443
8444 # Allow CC to be a program name with arguments.
8445 compiler=$CC
8446
8447 # Save the default compiler, since it gets overwritten when the other
8448 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8449 compiler_DEFAULT=$CC
8450
8451 # save warnings/boilerplate of simple test code
8452 ac_outfile=conftest.$ac_objext
8453 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8454 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8455 _lt_compiler_boilerplate=`cat conftest.err`
8456 $RM conftest*
8457
8458 ac_outfile=conftest.$ac_objext
8459 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8460 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8461 _lt_linker_boilerplate=`cat conftest.err`
8462 $RM -r conftest*
8463
8464
8465 ## CAVEAT EMPTOR:
8466 ## There is no encapsulation within the following macros, do not change
8467 ## the running order or otherwise move them around unless you know exactly
8468 ## what you are doing...
8469 if test -n "$compiler"; then
8470
8471 lt_prog_compiler_no_builtin_flag=
8472
8473 if test "$GCC" = yes; then
8474   case $cc_basename in
8475   nvcc*)
8476     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8477   *)
8478     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8479   esac
8480
8481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8482 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8483 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8484   $as_echo_n "(cached) " >&6
8485 else
8486   lt_cv_prog_compiler_rtti_exceptions=no
8487    ac_outfile=conftest.$ac_objext
8488    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8489    lt_compiler_flag="-fno-rtti -fno-exceptions"
8490    # Insert the option either (1) after the last *FLAGS variable, or
8491    # (2) before a word containing "conftest.", or (3) at the end.
8492    # Note that $ac_compile itself does not contain backslashes and begins
8493    # with a dollar sign (not a hyphen), so the echo should work correctly.
8494    # The option is referenced via a variable to avoid confusing sed.
8495    lt_compile=`echo "$ac_compile" | $SED \
8496    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8497    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8498    -e 's:$: $lt_compiler_flag:'`
8499    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8500    (eval "$lt_compile" 2>conftest.err)
8501    ac_status=$?
8502    cat conftest.err >&5
8503    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504    if (exit $ac_status) && test -s "$ac_outfile"; then
8505      # The compiler can only warn and ignore the option if not recognized
8506      # So say no if there are warnings other than the usual output.
8507      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8508      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8509      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8510        lt_cv_prog_compiler_rtti_exceptions=yes
8511      fi
8512    fi
8513    $RM conftest*
8514
8515 fi
8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8517 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8518
8519 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8520     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8521 else
8522     :
8523 fi
8524
8525 fi
8526
8527
8528
8529
8530
8531
8532   lt_prog_compiler_wl=
8533 lt_prog_compiler_pic=
8534 lt_prog_compiler_static=
8535
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8537 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8538
8539   if test "$GCC" = yes; then
8540     lt_prog_compiler_wl='-Wl,'
8541     lt_prog_compiler_static='-static'
8542
8543     case $host_os in
8544       aix*)
8545       # All AIX code is PIC.
8546       if test "$host_cpu" = ia64; then
8547         # AIX 5 now supports IA64 processor
8548         lt_prog_compiler_static='-Bstatic'
8549       fi
8550       lt_prog_compiler_pic='-fPIC'
8551       ;;
8552
8553     amigaos*)
8554       case $host_cpu in
8555       powerpc)
8556             # see comment about AmigaOS4 .so support
8557             lt_prog_compiler_pic='-fPIC'
8558         ;;
8559       m68k)
8560             # FIXME: we need at least 68020 code to build shared libraries, but
8561             # adding the `-m68020' flag to GCC prevents building anything better,
8562             # like `-m68040'.
8563             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8564         ;;
8565       esac
8566       ;;
8567
8568     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8569       # PIC is the default for these OSes.
8570       ;;
8571
8572     mingw* | cygwin* | pw32* | os2* | cegcc*)
8573       # This hack is so that the source file can tell whether it is being
8574       # built for inclusion in a dll (and should export symbols for example).
8575       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8576       # (--disable-auto-import) libraries
8577       lt_prog_compiler_pic='-DDLL_EXPORT'
8578       ;;
8579
8580     darwin* | rhapsody*)
8581       # PIC is the default on this platform
8582       # Common symbols not allowed in MH_DYLIB files
8583       lt_prog_compiler_pic='-fno-common'
8584       ;;
8585
8586     haiku*)
8587       # PIC is the default for Haiku.
8588       # The "-static" flag exists, but is broken.
8589       lt_prog_compiler_static=
8590       ;;
8591
8592     hpux*)
8593       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8594       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8595       # sets the default TLS model and affects inlining.
8596       case $host_cpu in
8597       hppa*64*)
8598         # +Z the default
8599         ;;
8600       *)
8601         lt_prog_compiler_pic='-fPIC'
8602         ;;
8603       esac
8604       ;;
8605
8606     interix[3-9]*)
8607       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8608       # Instead, we relocate shared libraries at runtime.
8609       ;;
8610
8611     msdosdjgpp*)
8612       # Just because we use GCC doesn't mean we suddenly get shared libraries
8613       # on systems that don't support them.
8614       lt_prog_compiler_can_build_shared=no
8615       enable_shared=no
8616       ;;
8617
8618     *nto* | *qnx*)
8619       # QNX uses GNU C++, but need to define -shared option too, otherwise
8620       # it will coredump.
8621       lt_prog_compiler_pic='-fPIC -shared'
8622       ;;
8623
8624     sysv4*MP*)
8625       if test -d /usr/nec; then
8626         lt_prog_compiler_pic=-Kconform_pic
8627       fi
8628       ;;
8629
8630     *)
8631       lt_prog_compiler_pic='-fPIC'
8632       ;;
8633     esac
8634
8635     case $cc_basename in
8636     nvcc*) # Cuda Compiler Driver 2.2
8637       lt_prog_compiler_wl='-Xlinker '
8638       lt_prog_compiler_pic='-Xcompiler -fPIC'
8639       ;;
8640     esac
8641   else
8642     # PORTME Check for flag to pass linker flags through the system compiler.
8643     case $host_os in
8644     aix*)
8645       lt_prog_compiler_wl='-Wl,'
8646       if test "$host_cpu" = ia64; then
8647         # AIX 5 now supports IA64 processor
8648         lt_prog_compiler_static='-Bstatic'
8649       else
8650         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8651       fi
8652       ;;
8653
8654     mingw* | cygwin* | pw32* | os2* | cegcc*)
8655       # This hack is so that the source file can tell whether it is being
8656       # built for inclusion in a dll (and should export symbols for example).
8657       lt_prog_compiler_pic='-DDLL_EXPORT'
8658       ;;
8659
8660     hpux9* | hpux10* | hpux11*)
8661       lt_prog_compiler_wl='-Wl,'
8662       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8663       # not for PA HP-UX.
8664       case $host_cpu in
8665       hppa*64*|ia64*)
8666         # +Z the default
8667         ;;
8668       *)
8669         lt_prog_compiler_pic='+Z'
8670         ;;
8671       esac
8672       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8673       lt_prog_compiler_static='${wl}-a ${wl}archive'
8674       ;;
8675
8676     irix5* | irix6* | nonstopux*)
8677       lt_prog_compiler_wl='-Wl,'
8678       # PIC (with -KPIC) is the default.
8679       lt_prog_compiler_static='-non_shared'
8680       ;;
8681
8682     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8683       case $cc_basename in
8684       # old Intel for x86_64 which still supported -KPIC.
8685       ecc*)
8686         lt_prog_compiler_wl='-Wl,'
8687         lt_prog_compiler_pic='-KPIC'
8688         lt_prog_compiler_static='-static'
8689         ;;
8690       # icc used to be incompatible with GCC.
8691       # ICC 10 doesn't accept -KPIC any more.
8692       icc* | ifort*)
8693         lt_prog_compiler_wl='-Wl,'
8694         lt_prog_compiler_pic='-fPIC'
8695         lt_prog_compiler_static='-static'
8696         ;;
8697       # Lahey Fortran 8.1.
8698       lf95*)
8699         lt_prog_compiler_wl='-Wl,'
8700         lt_prog_compiler_pic='--shared'
8701         lt_prog_compiler_static='--static'
8702         ;;
8703       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8704         # Portland Group compilers (*not* the Pentium gcc compiler,
8705         # which looks to be a dead project)
8706         lt_prog_compiler_wl='-Wl,'
8707         lt_prog_compiler_pic='-fpic'
8708         lt_prog_compiler_static='-Bstatic'
8709         ;;
8710       ccc*)
8711         lt_prog_compiler_wl='-Wl,'
8712         # All Alpha code is PIC.
8713         lt_prog_compiler_static='-non_shared'
8714         ;;
8715       xl* | bgxl* | bgf* | mpixl*)
8716         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8717         lt_prog_compiler_wl='-Wl,'
8718         lt_prog_compiler_pic='-qpic'
8719         lt_prog_compiler_static='-qstaticlink'
8720         ;;
8721       *)
8722         case `$CC -V 2>&1 | sed 5q` in
8723         *Sun\ F* | *Sun*Fortran*)
8724           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8725           lt_prog_compiler_pic='-KPIC'
8726           lt_prog_compiler_static='-Bstatic'
8727           lt_prog_compiler_wl=''
8728           ;;
8729         *Sun\ C*)
8730           # Sun C 5.9
8731           lt_prog_compiler_pic='-KPIC'
8732           lt_prog_compiler_static='-Bstatic'
8733           lt_prog_compiler_wl='-Wl,'
8734           ;;
8735         esac
8736         ;;
8737       esac
8738       ;;
8739
8740     newsos6)
8741       lt_prog_compiler_pic='-KPIC'
8742       lt_prog_compiler_static='-Bstatic'
8743       ;;
8744
8745     *nto* | *qnx*)
8746       # QNX uses GNU C++, but need to define -shared option too, otherwise
8747       # it will coredump.
8748       lt_prog_compiler_pic='-fPIC -shared'
8749       ;;
8750
8751     osf3* | osf4* | osf5*)
8752       lt_prog_compiler_wl='-Wl,'
8753       # All OSF/1 code is PIC.
8754       lt_prog_compiler_static='-non_shared'
8755       ;;
8756
8757     rdos*)
8758       lt_prog_compiler_static='-non_shared'
8759       ;;
8760
8761     solaris*)
8762       lt_prog_compiler_pic='-KPIC'
8763       lt_prog_compiler_static='-Bstatic'
8764       case $cc_basename in
8765       f77* | f90* | f95*)
8766         lt_prog_compiler_wl='-Qoption ld ';;
8767       *)
8768         lt_prog_compiler_wl='-Wl,';;
8769       esac
8770       ;;
8771
8772     sunos4*)
8773       lt_prog_compiler_wl='-Qoption ld '
8774       lt_prog_compiler_pic='-PIC'
8775       lt_prog_compiler_static='-Bstatic'
8776       ;;
8777
8778     sysv4 | sysv4.2uw2* | sysv4.3*)
8779       lt_prog_compiler_wl='-Wl,'
8780       lt_prog_compiler_pic='-KPIC'
8781       lt_prog_compiler_static='-Bstatic'
8782       ;;
8783
8784     sysv4*MP*)
8785       if test -d /usr/nec ;then
8786         lt_prog_compiler_pic='-Kconform_pic'
8787         lt_prog_compiler_static='-Bstatic'
8788       fi
8789       ;;
8790
8791     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8792       lt_prog_compiler_wl='-Wl,'
8793       lt_prog_compiler_pic='-KPIC'
8794       lt_prog_compiler_static='-Bstatic'
8795       ;;
8796
8797     unicos*)
8798       lt_prog_compiler_wl='-Wl,'
8799       lt_prog_compiler_can_build_shared=no
8800       ;;
8801
8802     uts4*)
8803       lt_prog_compiler_pic='-pic'
8804       lt_prog_compiler_static='-Bstatic'
8805       ;;
8806
8807     *)
8808       lt_prog_compiler_can_build_shared=no
8809       ;;
8810     esac
8811   fi
8812
8813 case $host_os in
8814   # For platforms which do not support PIC, -DPIC is meaningless:
8815   *djgpp*)
8816     lt_prog_compiler_pic=
8817     ;;
8818   *)
8819     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8820     ;;
8821 esac
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8823 $as_echo "$lt_prog_compiler_pic" >&6; }
8824
8825
8826
8827
8828
8829
8830 #
8831 # Check to make sure the PIC flag actually works.
8832 #
8833 if test -n "$lt_prog_compiler_pic"; then
8834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8835 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8836 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8837   $as_echo_n "(cached) " >&6
8838 else
8839   lt_cv_prog_compiler_pic_works=no
8840    ac_outfile=conftest.$ac_objext
8841    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8842    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8843    # Insert the option either (1) after the last *FLAGS variable, or
8844    # (2) before a word containing "conftest.", or (3) at the end.
8845    # Note that $ac_compile itself does not contain backslashes and begins
8846    # with a dollar sign (not a hyphen), so the echo should work correctly.
8847    # The option is referenced via a variable to avoid confusing sed.
8848    lt_compile=`echo "$ac_compile" | $SED \
8849    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8850    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8851    -e 's:$: $lt_compiler_flag:'`
8852    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8853    (eval "$lt_compile" 2>conftest.err)
8854    ac_status=$?
8855    cat conftest.err >&5
8856    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857    if (exit $ac_status) && test -s "$ac_outfile"; then
8858      # The compiler can only warn and ignore the option if not recognized
8859      # So say no if there are warnings other than the usual output.
8860      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8861      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8862      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8863        lt_cv_prog_compiler_pic_works=yes
8864      fi
8865    fi
8866    $RM conftest*
8867
8868 fi
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8870 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8871
8872 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8873     case $lt_prog_compiler_pic in
8874      "" | " "*) ;;
8875      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8876      esac
8877 else
8878     lt_prog_compiler_pic=
8879      lt_prog_compiler_can_build_shared=no
8880 fi
8881
8882 fi
8883
8884
8885
8886
8887
8888
8889 #
8890 # Check to make sure the static flag actually works.
8891 #
8892 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8894 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8895 if ${lt_cv_prog_compiler_static_works+:} false; then :
8896   $as_echo_n "(cached) " >&6
8897 else
8898   lt_cv_prog_compiler_static_works=no
8899    save_LDFLAGS="$LDFLAGS"
8900    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8901    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8902    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8903      # The linker can only warn and ignore the option if not recognized
8904      # So say no if there are warnings
8905      if test -s conftest.err; then
8906        # Append any errors to the config.log.
8907        cat conftest.err 1>&5
8908        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8909        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8910        if diff conftest.exp conftest.er2 >/dev/null; then
8911          lt_cv_prog_compiler_static_works=yes
8912        fi
8913      else
8914        lt_cv_prog_compiler_static_works=yes
8915      fi
8916    fi
8917    $RM -r conftest*
8918    LDFLAGS="$save_LDFLAGS"
8919
8920 fi
8921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8922 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8923
8924 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8925     :
8926 else
8927     lt_prog_compiler_static=
8928 fi
8929
8930
8931
8932
8933
8934
8935
8936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8937 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8938 if ${lt_cv_prog_compiler_c_o+:} false; then :
8939   $as_echo_n "(cached) " >&6
8940 else
8941   lt_cv_prog_compiler_c_o=no
8942    $RM -r conftest 2>/dev/null
8943    mkdir conftest
8944    cd conftest
8945    mkdir out
8946    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8947
8948    lt_compiler_flag="-o out/conftest2.$ac_objext"
8949    # Insert the option either (1) after the last *FLAGS variable, or
8950    # (2) before a word containing "conftest.", or (3) at the end.
8951    # Note that $ac_compile itself does not contain backslashes and begins
8952    # with a dollar sign (not a hyphen), so the echo should work correctly.
8953    lt_compile=`echo "$ac_compile" | $SED \
8954    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8955    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8956    -e 's:$: $lt_compiler_flag:'`
8957    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8958    (eval "$lt_compile" 2>out/conftest.err)
8959    ac_status=$?
8960    cat out/conftest.err >&5
8961    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8963    then
8964      # The compiler can only warn and ignore the option if not recognized
8965      # So say no if there are warnings
8966      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8967      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8968      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8969        lt_cv_prog_compiler_c_o=yes
8970      fi
8971    fi
8972    chmod u+w . 2>&5
8973    $RM conftest*
8974    # SGI C++ compiler will create directory out/ii_files/ for
8975    # template instantiation
8976    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8977    $RM out/* && rmdir out
8978    cd ..
8979    $RM -r conftest
8980    $RM conftest*
8981
8982 fi
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8984 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8985
8986
8987
8988
8989
8990
8991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8993 if ${lt_cv_prog_compiler_c_o+:} false; then :
8994   $as_echo_n "(cached) " >&6
8995 else
8996   lt_cv_prog_compiler_c_o=no
8997    $RM -r conftest 2>/dev/null
8998    mkdir conftest
8999    cd conftest
9000    mkdir out
9001    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9002
9003    lt_compiler_flag="-o out/conftest2.$ac_objext"
9004    # Insert the option either (1) after the last *FLAGS variable, or
9005    # (2) before a word containing "conftest.", or (3) at the end.
9006    # Note that $ac_compile itself does not contain backslashes and begins
9007    # with a dollar sign (not a hyphen), so the echo should work correctly.
9008    lt_compile=`echo "$ac_compile" | $SED \
9009    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9010    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9011    -e 's:$: $lt_compiler_flag:'`
9012    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9013    (eval "$lt_compile" 2>out/conftest.err)
9014    ac_status=$?
9015    cat out/conftest.err >&5
9016    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9017    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9018    then
9019      # The compiler can only warn and ignore the option if not recognized
9020      # So say no if there are warnings
9021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9022      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9023      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9024        lt_cv_prog_compiler_c_o=yes
9025      fi
9026    fi
9027    chmod u+w . 2>&5
9028    $RM conftest*
9029    # SGI C++ compiler will create directory out/ii_files/ for
9030    # template instantiation
9031    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9032    $RM out/* && rmdir out
9033    cd ..
9034    $RM -r conftest
9035    $RM conftest*
9036
9037 fi
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9039 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9040
9041
9042
9043
9044 hard_links="nottested"
9045 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9046   # do not overwrite the value of need_locks provided by the user
9047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9048 $as_echo_n "checking if we can lock with hard links... " >&6; }
9049   hard_links=yes
9050   $RM conftest*
9051   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9052   touch conftest.a
9053   ln conftest.a conftest.b 2>&5 || hard_links=no
9054   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9056 $as_echo "$hard_links" >&6; }
9057   if test "$hard_links" = no; then
9058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9059 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9060     need_locks=warn
9061   fi
9062 else
9063   need_locks=no
9064 fi
9065
9066
9067
9068
9069
9070
9071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9072 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9073
9074   runpath_var=
9075   allow_undefined_flag=
9076   always_export_symbols=no
9077   archive_cmds=
9078   archive_expsym_cmds=
9079   compiler_needs_object=no
9080   enable_shared_with_static_runtimes=no
9081   export_dynamic_flag_spec=
9082   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9083   hardcode_automatic=no
9084   hardcode_direct=no
9085   hardcode_direct_absolute=no
9086   hardcode_libdir_flag_spec=
9087   hardcode_libdir_flag_spec_ld=
9088   hardcode_libdir_separator=
9089   hardcode_minus_L=no
9090   hardcode_shlibpath_var=unsupported
9091   inherit_rpath=no
9092   link_all_deplibs=unknown
9093   module_cmds=
9094   module_expsym_cmds=
9095   old_archive_from_new_cmds=
9096   old_archive_from_expsyms_cmds=
9097   thread_safe_flag_spec=
9098   whole_archive_flag_spec=
9099   # include_expsyms should be a list of space-separated symbols to be *always*
9100   # included in the symbol list
9101   include_expsyms=
9102   # exclude_expsyms can be an extended regexp of symbols to exclude
9103   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9104   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9105   # as well as any symbol that contains `d'.
9106   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9107   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9108   # platforms (ab)use it in PIC code, but their linkers get confused if
9109   # the symbol is explicitly referenced.  Since portable code cannot
9110   # rely on this symbol name, it's probably fine to never include it in
9111   # preloaded symbol tables.
9112   # Exclude shared library initialization/finalization symbols.
9113   extract_expsyms_cmds=
9114
9115   case $host_os in
9116   cygwin* | mingw* | pw32* | cegcc*)
9117     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9118     # When not using gcc, we currently assume that we are using
9119     # Microsoft Visual C++.
9120     if test "$GCC" != yes; then
9121       with_gnu_ld=no
9122     fi
9123     ;;
9124   interix*)
9125     # we just hope/assume this is gcc and not c89 (= MSVC++)
9126     with_gnu_ld=yes
9127     ;;
9128   openbsd*)
9129     with_gnu_ld=no
9130     ;;
9131   esac
9132
9133   ld_shlibs=yes
9134
9135   # On some targets, GNU ld is compatible enough with the native linker
9136   # that we're better off using the native interface for both.
9137   lt_use_gnu_ld_interface=no
9138   if test "$with_gnu_ld" = yes; then
9139     case $host_os in
9140       aix*)
9141         # The AIX port of GNU ld has always aspired to compatibility
9142         # with the native linker.  However, as the warning in the GNU ld
9143         # block says, versions before 2.19.5* couldn't really create working
9144         # shared libraries, regardless of the interface used.
9145         case `$LD -v 2>&1` in
9146           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9147           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9148           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9149           *)
9150             lt_use_gnu_ld_interface=yes
9151             ;;
9152         esac
9153         ;;
9154       *)
9155         lt_use_gnu_ld_interface=yes
9156         ;;
9157     esac
9158   fi
9159
9160   if test "$lt_use_gnu_ld_interface" = yes; then
9161     # If archive_cmds runs LD, not CC, wlarc should be empty
9162     wlarc='${wl}'
9163
9164     # Set some defaults for GNU ld with shared library support. These
9165     # are reset later if shared libraries are not supported. Putting them
9166     # here allows them to be overridden if necessary.
9167     runpath_var=LD_RUN_PATH
9168     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9169     export_dynamic_flag_spec='${wl}--export-dynamic'
9170     # ancient GNU ld didn't support --whole-archive et. al.
9171     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9172       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9173     else
9174       whole_archive_flag_spec=
9175     fi
9176     supports_anon_versioning=no
9177     case `$LD -v 2>&1` in
9178       *GNU\ gold*) supports_anon_versioning=yes ;;
9179       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9180       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9181       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9182       *\ 2.11.*) ;; # other 2.11 versions
9183       *) supports_anon_versioning=yes ;;
9184     esac
9185
9186     # See if GNU ld supports shared libraries.
9187     case $host_os in
9188     aix[3-9]*)
9189       # On AIX/PPC, the GNU linker is very broken
9190       if test "$host_cpu" != ia64; then
9191         ld_shlibs=no
9192         cat <<_LT_EOF 1>&2
9193
9194 *** Warning: the GNU linker, at least up to release 2.19, is reported
9195 *** to be unable to reliably create shared libraries on AIX.
9196 *** Therefore, libtool is disabling shared libraries support.  If you
9197 *** really care for shared libraries, you may want to install binutils
9198 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9199 *** You will then need to restart the configuration process.
9200
9201 _LT_EOF
9202       fi
9203       ;;
9204
9205     amigaos*)
9206       case $host_cpu in
9207       powerpc)
9208             # see comment about AmigaOS4 .so support
9209             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9210             archive_expsym_cmds=''
9211         ;;
9212       m68k)
9213             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9214             hardcode_libdir_flag_spec='-L$libdir'
9215             hardcode_minus_L=yes
9216         ;;
9217       esac
9218       ;;
9219
9220     beos*)
9221       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9222         allow_undefined_flag=unsupported
9223         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9224         # support --undefined.  This deserves some investigation.  FIXME
9225         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9226       else
9227         ld_shlibs=no
9228       fi
9229       ;;
9230
9231     cygwin* | mingw* | pw32* | cegcc*)
9232       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9233       # as there is no search path for DLLs.
9234       hardcode_libdir_flag_spec='-L$libdir'
9235       export_dynamic_flag_spec='${wl}--export-all-symbols'
9236       allow_undefined_flag=unsupported
9237       always_export_symbols=no
9238       enable_shared_with_static_runtimes=yes
9239       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9240
9241       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9242         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9243         # If the export-symbols file already is a .def file (1st line
9244         # is EXPORTS), use it as is; otherwise, prepend...
9245         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9246           cp $export_symbols $output_objdir/$soname.def;
9247         else
9248           echo EXPORTS > $output_objdir/$soname.def;
9249           cat $export_symbols >> $output_objdir/$soname.def;
9250         fi~
9251         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9252       else
9253         ld_shlibs=no
9254       fi
9255       ;;
9256
9257     haiku*)
9258       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9259       link_all_deplibs=yes
9260       ;;
9261
9262     interix[3-9]*)
9263       hardcode_direct=no
9264       hardcode_shlibpath_var=no
9265       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9266       export_dynamic_flag_spec='${wl}-E'
9267       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9268       # Instead, shared libraries are loaded at an image base (0x10000000 by
9269       # default) and relocated if they conflict, which is a slow very memory
9270       # consuming and fragmenting process.  To avoid this, we pick a random,
9271       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9272       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9273       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9274       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9275       ;;
9276
9277     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9278       tmp_diet=no
9279       if test "$host_os" = linux-dietlibc; then
9280         case $cc_basename in
9281           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9282         esac
9283       fi
9284       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9285          && test "$tmp_diet" = no
9286       then
9287         tmp_addflag=' $pic_flag'
9288         tmp_sharedflag='-shared'
9289         case $cc_basename,$host_cpu in
9290         pgcc*)                          # Portland Group C compiler
9291           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'
9292           tmp_addflag=' $pic_flag'
9293           ;;
9294         pgf77* | pgf90* | pgf95* | pgfortran*)
9295                                         # Portland Group f77 and f90 compilers
9296           whole_archive_flag_spec='${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'
9297           tmp_addflag=' $pic_flag -Mnomain' ;;
9298         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9299           tmp_addflag=' -i_dynamic' ;;
9300         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9301           tmp_addflag=' -i_dynamic -nofor_main' ;;
9302         ifc* | ifort*)                  # Intel Fortran compiler
9303           tmp_addflag=' -nofor_main' ;;
9304         lf95*)                          # Lahey Fortran 8.1
9305           whole_archive_flag_spec=
9306           tmp_sharedflag='--shared' ;;
9307         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9308           tmp_sharedflag='-qmkshrobj'
9309           tmp_addflag= ;;
9310         nvcc*)  # Cuda Compiler Driver 2.2
9311           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9312           compiler_needs_object=yes
9313           ;;
9314         esac
9315         case `$CC -V 2>&1 | sed 5q` in
9316         *Sun\ C*)                       # Sun C 5.9
9317           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\"` ${wl}--no-whole-archive'
9318           compiler_needs_object=yes
9319           tmp_sharedflag='-G' ;;
9320         *Sun\ F*)                       # Sun Fortran 8.3
9321           tmp_sharedflag='-G' ;;
9322         esac
9323         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9324
9325         if test "x$supports_anon_versioning" = xyes; then
9326           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9327             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9328             echo "local: *; };" >> $output_objdir/$libname.ver~
9329             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9330         fi
9331
9332         case $cc_basename in
9333         xlf* | bgf* | bgxlf* | mpixlf*)
9334           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9335           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9336           hardcode_libdir_flag_spec=
9337           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9338           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9339           if test "x$supports_anon_versioning" = xyes; then
9340             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9341               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9342               echo "local: *; };" >> $output_objdir/$libname.ver~
9343               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9344           fi
9345           ;;
9346         esac
9347       else
9348         ld_shlibs=no
9349       fi
9350       ;;
9351
9352     netbsd*)
9353       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9354         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9355         wlarc=
9356       else
9357         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9358         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9359       fi
9360       ;;
9361
9362     solaris*)
9363       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9364         ld_shlibs=no
9365         cat <<_LT_EOF 1>&2
9366
9367 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9368 *** create shared libraries on Solaris systems.  Therefore, libtool
9369 *** is disabling shared libraries support.  We urge you to upgrade GNU
9370 *** binutils to release 2.9.1 or newer.  Another option is to modify
9371 *** your PATH or compiler configuration so that the native linker is
9372 *** used, and then restart.
9373
9374 _LT_EOF
9375       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9376         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9377         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9378       else
9379         ld_shlibs=no
9380       fi
9381       ;;
9382
9383     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9384       case `$LD -v 2>&1` in
9385         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9386         ld_shlibs=no
9387         cat <<_LT_EOF 1>&2
9388
9389 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9390 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9391 *** is disabling shared libraries support.  We urge you to upgrade GNU
9392 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9393 *** your PATH or compiler configuration so that the native linker is
9394 *** used, and then restart.
9395
9396 _LT_EOF
9397         ;;
9398         *)
9399           # For security reasons, it is highly recommended that you always
9400           # use absolute paths for naming shared libraries, and exclude the
9401           # DT_RUNPATH tag from executables and libraries.  But doing so
9402           # requires that you compile everything twice, which is a pain.
9403           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9404             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9405             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9406             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9407           else
9408             ld_shlibs=no
9409           fi
9410         ;;
9411       esac
9412       ;;
9413
9414     sunos4*)
9415       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9416       wlarc=
9417       hardcode_direct=yes
9418       hardcode_shlibpath_var=no
9419       ;;
9420
9421     *)
9422       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9423         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9424         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9425       else
9426         ld_shlibs=no
9427       fi
9428       ;;
9429     esac
9430
9431     if test "$ld_shlibs" = no; then
9432       runpath_var=
9433       hardcode_libdir_flag_spec=
9434       export_dynamic_flag_spec=
9435       whole_archive_flag_spec=
9436     fi
9437   else
9438     # PORTME fill in a description of your system's linker (not GNU ld)
9439     case $host_os in
9440     aix3*)
9441       allow_undefined_flag=unsupported
9442       always_export_symbols=yes
9443       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9444       # Note: this linker hardcodes the directories in LIBPATH if there
9445       # are no directories specified by -L.
9446       hardcode_minus_L=yes
9447       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9448         # Neither direct hardcoding nor static linking is supported with a
9449         # broken collect2.
9450         hardcode_direct=unsupported
9451       fi
9452       ;;
9453
9454     aix[4-9]*)
9455       if test "$host_cpu" = ia64; then
9456         # On IA64, the linker does run time linking by default, so we don't
9457         # have to do anything special.
9458         aix_use_runtimelinking=no
9459         exp_sym_flag='-Bexport'
9460         no_entry_flag=""
9461       else
9462         # If we're using GNU nm, then we don't want the "-C" option.
9463         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9464         # Also, AIX nm treats weak defined symbols like other global
9465         # defined symbols, whereas GNU nm marks them as "W".
9466         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9467           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9468         else
9469           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9470         fi
9471         aix_use_runtimelinking=no
9472
9473         # Test if we are trying to use run time linking or normal
9474         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9475         # need to do runtime linking.
9476         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9477           for ld_flag in $LDFLAGS; do
9478           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9479             aix_use_runtimelinking=yes
9480             break
9481           fi
9482           done
9483           ;;
9484         esac
9485
9486         exp_sym_flag='-bexport'
9487         no_entry_flag='-bnoentry'
9488       fi
9489
9490       # When large executables or shared objects are built, AIX ld can
9491       # have problems creating the table of contents.  If linking a library
9492       # or program results in "error TOC overflow" add -mminimal-toc to
9493       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9494       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9495
9496       archive_cmds=''
9497       hardcode_direct=yes
9498       hardcode_direct_absolute=yes
9499       hardcode_libdir_separator=':'
9500       link_all_deplibs=yes
9501       file_list_spec='${wl}-f,'
9502
9503       if test "$GCC" = yes; then
9504         case $host_os in aix4.[012]|aix4.[012].*)
9505         # We only want to do this on AIX 4.2 and lower, the check
9506         # below for broken collect2 doesn't work under 4.3+
9507           collect2name=`${CC} -print-prog-name=collect2`
9508           if test -f "$collect2name" &&
9509            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9510           then
9511           # We have reworked collect2
9512           :
9513           else
9514           # We have old collect2
9515           hardcode_direct=unsupported
9516           # It fails to find uninstalled libraries when the uninstalled
9517           # path is not listed in the libpath.  Setting hardcode_minus_L
9518           # to unsupported forces relinking
9519           hardcode_minus_L=yes
9520           hardcode_libdir_flag_spec='-L$libdir'
9521           hardcode_libdir_separator=
9522           fi
9523           ;;
9524         esac
9525         shared_flag='-shared'
9526         if test "$aix_use_runtimelinking" = yes; then
9527           shared_flag="$shared_flag "'${wl}-G'
9528         fi
9529       else
9530         # not using gcc
9531         if test "$host_cpu" = ia64; then
9532         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9533         # chokes on -Wl,-G. The following line is correct:
9534           shared_flag='-G'
9535         else
9536           if test "$aix_use_runtimelinking" = yes; then
9537             shared_flag='${wl}-G'
9538           else
9539             shared_flag='${wl}-bM:SRE'
9540           fi
9541         fi
9542       fi
9543
9544       export_dynamic_flag_spec='${wl}-bexpall'
9545       # It seems that -bexpall does not export symbols beginning with
9546       # underscore (_), so it is better to generate a list of symbols to export.
9547       always_export_symbols=yes
9548       if test "$aix_use_runtimelinking" = yes; then
9549         # Warning - without using the other runtime loading flags (-brtl),
9550         # -berok will link without error, but may produce a broken library.
9551         allow_undefined_flag='-berok'
9552         # Determine the default libpath from the value encoded in an
9553         # empty executable.
9554         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9555 /* end confdefs.h.  */
9556
9557 int
9558 main ()
9559 {
9560
9561   ;
9562   return 0;
9563 }
9564 _ACEOF
9565 if ac_fn_c_try_link "$LINENO"; then :
9566
9567 lt_aix_libpath_sed='
9568     /Import File Strings/,/^$/ {
9569         /^0/ {
9570             s/^0  *\(.*\)$/\1/
9571             p
9572         }
9573     }'
9574 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9575 # Check for a 64-bit object if we didn't find anything.
9576 if test -z "$aix_libpath"; then
9577   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9578 fi
9579 fi
9580 rm -f core conftest.err conftest.$ac_objext \
9581     conftest$ac_exeext conftest.$ac_ext
9582 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9583
9584         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9585         archive_expsym_cmds='$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 $shared_flag"
9586       else
9587         if test "$host_cpu" = ia64; then
9588           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9589           allow_undefined_flag="-z nodefs"
9590           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9591         else
9592          # Determine the default libpath from the value encoded in an
9593          # empty executable.
9594          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9595 /* end confdefs.h.  */
9596
9597 int
9598 main ()
9599 {
9600
9601   ;
9602   return 0;
9603 }
9604 _ACEOF
9605 if ac_fn_c_try_link "$LINENO"; then :
9606
9607 lt_aix_libpath_sed='
9608     /Import File Strings/,/^$/ {
9609         /^0/ {
9610             s/^0  *\(.*\)$/\1/
9611             p
9612         }
9613     }'
9614 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9615 # Check for a 64-bit object if we didn't find anything.
9616 if test -z "$aix_libpath"; then
9617   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9618 fi
9619 fi
9620 rm -f core conftest.err conftest.$ac_objext \
9621     conftest$ac_exeext conftest.$ac_ext
9622 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9623
9624          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9625           # Warning - without using the other run time loading flags,
9626           # -berok will link without error, but may produce a broken library.
9627           no_undefined_flag=' ${wl}-bernotok'
9628           allow_undefined_flag=' ${wl}-berok'
9629           if test "$with_gnu_ld" = yes; then
9630             # We only use this code for GNU lds that support --whole-archive.
9631             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9632           else
9633             # Exported symbols can be pulled into shared objects from archives
9634             whole_archive_flag_spec='$convenience'
9635           fi
9636           archive_cmds_need_lc=yes
9637           # This is similar to how AIX traditionally builds its shared libraries.
9638           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'
9639         fi
9640       fi
9641       ;;
9642
9643     amigaos*)
9644       case $host_cpu in
9645       powerpc)
9646             # see comment about AmigaOS4 .so support
9647             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9648             archive_expsym_cmds=''
9649         ;;
9650       m68k)
9651             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9652             hardcode_libdir_flag_spec='-L$libdir'
9653             hardcode_minus_L=yes
9654         ;;
9655       esac
9656       ;;
9657
9658     bsdi[45]*)
9659       export_dynamic_flag_spec=-rdynamic
9660       ;;
9661
9662     cygwin* | mingw* | pw32* | cegcc*)
9663       # When not using gcc, we currently assume that we are using
9664       # Microsoft Visual C++.
9665       # hardcode_libdir_flag_spec is actually meaningless, as there is
9666       # no search path for DLLs.
9667       hardcode_libdir_flag_spec=' '
9668       allow_undefined_flag=unsupported
9669       # Tell ltmain to make .lib files, not .a files.
9670       libext=lib
9671       # Tell ltmain to make .dll files, not .so files.
9672       shrext_cmds=".dll"
9673       # FIXME: Setting linknames here is a bad hack.
9674       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9675       # The linker will automatically build a .lib file if we build a DLL.
9676       old_archive_from_new_cmds='true'
9677       # FIXME: Should let the user specify the lib program.
9678       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9679       fix_srcfile_path='`cygpath -w "$srcfile"`'
9680       enable_shared_with_static_runtimes=yes
9681       ;;
9682
9683     darwin* | rhapsody*)
9684
9685
9686   archive_cmds_need_lc=no
9687   hardcode_direct=no
9688   hardcode_automatic=yes
9689   hardcode_shlibpath_var=unsupported
9690   if test "$lt_cv_ld_force_load" = "yes"; then
9691     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9692   else
9693     whole_archive_flag_spec=''
9694   fi
9695   link_all_deplibs=yes
9696   allow_undefined_flag="$_lt_dar_allow_undefined"
9697   case $cc_basename in
9698      ifort*) _lt_dar_can_shared=yes ;;
9699      *) _lt_dar_can_shared=$GCC ;;
9700   esac
9701   if test "$_lt_dar_can_shared" = "yes"; then
9702     output_verbose_link_cmd=func_echo_all
9703     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9704     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9705     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}${_lt_dsymutil}"
9706     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9707
9708   else
9709   ld_shlibs=no
9710   fi
9711
9712       ;;
9713
9714     dgux*)
9715       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9716       hardcode_libdir_flag_spec='-L$libdir'
9717       hardcode_shlibpath_var=no
9718       ;;
9719
9720     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9721     # support.  Future versions do this automatically, but an explicit c++rt0.o
9722     # does not break anything, and helps significantly (at the cost of a little
9723     # extra space).
9724     freebsd2.2*)
9725       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9726       hardcode_libdir_flag_spec='-R$libdir'
9727       hardcode_direct=yes
9728       hardcode_shlibpath_var=no
9729       ;;
9730
9731     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9732     freebsd2.*)
9733       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9734       hardcode_direct=yes
9735       hardcode_minus_L=yes
9736       hardcode_shlibpath_var=no
9737       ;;
9738
9739     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9740     freebsd* | dragonfly*)
9741       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9742       hardcode_libdir_flag_spec='-R$libdir'
9743       hardcode_direct=yes
9744       hardcode_shlibpath_var=no
9745       ;;
9746
9747     hpux9*)
9748       if test "$GCC" = yes; then
9749         archive_cmds='$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 $lib'
9750       else
9751         archive_cmds='$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 $lib'
9752       fi
9753       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9754       hardcode_libdir_separator=:
9755       hardcode_direct=yes
9756
9757       # hardcode_minus_L: Not really in the search PATH,
9758       # but as the default location of the library.
9759       hardcode_minus_L=yes
9760       export_dynamic_flag_spec='${wl}-E'
9761       ;;
9762
9763     hpux10*)
9764       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9765         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9766       else
9767         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9768       fi
9769       if test "$with_gnu_ld" = no; then
9770         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9771         hardcode_libdir_flag_spec_ld='+b $libdir'
9772         hardcode_libdir_separator=:
9773         hardcode_direct=yes
9774         hardcode_direct_absolute=yes
9775         export_dynamic_flag_spec='${wl}-E'
9776         # hardcode_minus_L: Not really in the search PATH,
9777         # but as the default location of the library.
9778         hardcode_minus_L=yes
9779       fi
9780       ;;
9781
9782     hpux11*)
9783       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9784         case $host_cpu in
9785         hppa*64*)
9786           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9787           ;;
9788         ia64*)
9789           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9790           ;;
9791         *)
9792           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9793           ;;
9794         esac
9795       else
9796         case $host_cpu in
9797         hppa*64*)
9798           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9799           ;;
9800         ia64*)
9801           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9802           ;;
9803         *)
9804
9805           # Older versions of the 11.00 compiler do not understand -b yet
9806           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9807           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9808 $as_echo_n "checking if $CC understands -b... " >&6; }
9809 if ${lt_cv_prog_compiler__b+:} false; then :
9810   $as_echo_n "(cached) " >&6
9811 else
9812   lt_cv_prog_compiler__b=no
9813    save_LDFLAGS="$LDFLAGS"
9814    LDFLAGS="$LDFLAGS -b"
9815    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9816    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9817      # The linker can only warn and ignore the option if not recognized
9818      # So say no if there are warnings
9819      if test -s conftest.err; then
9820        # Append any errors to the config.log.
9821        cat conftest.err 1>&5
9822        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9823        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9824        if diff conftest.exp conftest.er2 >/dev/null; then
9825          lt_cv_prog_compiler__b=yes
9826        fi
9827      else
9828        lt_cv_prog_compiler__b=yes
9829      fi
9830    fi
9831    $RM -r conftest*
9832    LDFLAGS="$save_LDFLAGS"
9833
9834 fi
9835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9836 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9837
9838 if test x"$lt_cv_prog_compiler__b" = xyes; then
9839     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9840 else
9841     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9842 fi
9843
9844           ;;
9845         esac
9846       fi
9847       if test "$with_gnu_ld" = no; then
9848         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9849         hardcode_libdir_separator=:
9850
9851         case $host_cpu in
9852         hppa*64*|ia64*)
9853           hardcode_direct=no
9854           hardcode_shlibpath_var=no
9855           ;;
9856         *)
9857           hardcode_direct=yes
9858           hardcode_direct_absolute=yes
9859           export_dynamic_flag_spec='${wl}-E'
9860
9861           # hardcode_minus_L: Not really in the search PATH,
9862           # but as the default location of the library.
9863           hardcode_minus_L=yes
9864           ;;
9865         esac
9866       fi
9867       ;;
9868
9869     irix5* | irix6* | nonstopux*)
9870       if test "$GCC" = yes; then
9871         archive_cmds='$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 $lib'
9872         # Try to use the -exported_symbol ld option, if it does not
9873         # work, assume that -exports_file does not work either and
9874         # implicitly export all symbols.
9875         save_LDFLAGS="$LDFLAGS"
9876         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9877         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9878 /* end confdefs.h.  */
9879 int foo(void) {}
9880 _ACEOF
9881 if ac_fn_c_try_link "$LINENO"; then :
9882   archive_expsym_cmds='$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 $lib'
9883
9884 fi
9885 rm -f core conftest.err conftest.$ac_objext \
9886     conftest$ac_exeext conftest.$ac_ext
9887         LDFLAGS="$save_LDFLAGS"
9888       else
9889         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9890         archive_expsym_cmds='$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 $lib'
9891       fi
9892       archive_cmds_need_lc='no'
9893       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9894       hardcode_libdir_separator=:
9895       inherit_rpath=yes
9896       link_all_deplibs=yes
9897       ;;
9898
9899     netbsd*)
9900       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9901         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9902       else
9903         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9904       fi
9905       hardcode_libdir_flag_spec='-R$libdir'
9906       hardcode_direct=yes
9907       hardcode_shlibpath_var=no
9908       ;;
9909
9910     newsos6)
9911       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9912       hardcode_direct=yes
9913       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9914       hardcode_libdir_separator=:
9915       hardcode_shlibpath_var=no
9916       ;;
9917
9918     *nto* | *qnx*)
9919       ;;
9920
9921     openbsd*)
9922       if test -f /usr/libexec/ld.so; then
9923         hardcode_direct=yes
9924         hardcode_shlibpath_var=no
9925         hardcode_direct_absolute=yes
9926         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9927           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9928           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9929           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9930           export_dynamic_flag_spec='${wl}-E'
9931         else
9932           case $host_os in
9933            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9934              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9935              hardcode_libdir_flag_spec='-R$libdir'
9936              ;;
9937            *)
9938              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9939              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9940              ;;
9941           esac
9942         fi
9943       else
9944         ld_shlibs=no
9945       fi
9946       ;;
9947
9948     os2*)
9949       hardcode_libdir_flag_spec='-L$libdir'
9950       hardcode_minus_L=yes
9951       allow_undefined_flag=unsupported
9952       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'
9953       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9954       ;;
9955
9956     osf3*)
9957       if test "$GCC" = yes; then
9958         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9959         archive_cmds='$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 $lib'
9960       else
9961         allow_undefined_flag=' -expect_unresolved \*'
9962         archive_cmds='$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 $lib'
9963       fi
9964       archive_cmds_need_lc='no'
9965       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9966       hardcode_libdir_separator=:
9967       ;;
9968
9969     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9970       if test "$GCC" = yes; then
9971         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9972         archive_cmds='$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 $lib'
9973         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9974       else
9975         allow_undefined_flag=' -expect_unresolved \*'
9976         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'
9977         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~
9978         $CC -shared${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'
9979
9980         # Both c and cxx compiler support -rpath directly
9981         hardcode_libdir_flag_spec='-rpath $libdir'
9982       fi
9983       archive_cmds_need_lc='no'
9984       hardcode_libdir_separator=:
9985       ;;
9986
9987     solaris*)
9988       no_undefined_flag=' -z defs'
9989       if test "$GCC" = yes; then
9990         wlarc='${wl}'
9991         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9992         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9993           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9994       else
9995         case `$CC -V 2>&1` in
9996         *"Compilers 5.0"*)
9997           wlarc=''
9998           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9999           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10000           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10001           ;;
10002         *)
10003           wlarc='${wl}'
10004           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10005           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10006           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10007           ;;
10008         esac
10009       fi
10010       hardcode_libdir_flag_spec='-R$libdir'
10011       hardcode_shlibpath_var=no
10012       case $host_os in
10013       solaris2.[0-5] | solaris2.[0-5].*) ;;
10014       *)
10015         # The compiler driver will combine and reorder linker options,
10016         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10017         # but is careful enough not to reorder.
10018         # Supported since Solaris 2.6 (maybe 2.5.1?)
10019         if test "$GCC" = yes; then
10020           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10021         else
10022           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10023         fi
10024         ;;
10025       esac
10026       link_all_deplibs=yes
10027       ;;
10028
10029     sunos4*)
10030       if test "x$host_vendor" = xsequent; then
10031         # Use $CC to link under sequent, because it throws in some extra .o
10032         # files that make .init and .fini sections work.
10033         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10034       else
10035         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10036       fi
10037       hardcode_libdir_flag_spec='-L$libdir'
10038       hardcode_direct=yes
10039       hardcode_minus_L=yes
10040       hardcode_shlibpath_var=no
10041       ;;
10042
10043     sysv4)
10044       case $host_vendor in
10045         sni)
10046           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10047           hardcode_direct=yes # is this really true???
10048         ;;
10049         siemens)
10050           ## LD is ld it makes a PLAMLIB
10051           ## CC just makes a GrossModule.
10052           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10053           reload_cmds='$CC -r -o $output$reload_objs'
10054           hardcode_direct=no
10055         ;;
10056         motorola)
10057           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10058           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10059         ;;
10060       esac
10061       runpath_var='LD_RUN_PATH'
10062       hardcode_shlibpath_var=no
10063       ;;
10064
10065     sysv4.3*)
10066       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10067       hardcode_shlibpath_var=no
10068       export_dynamic_flag_spec='-Bexport'
10069       ;;
10070
10071     sysv4*MP*)
10072       if test -d /usr/nec; then
10073         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10074         hardcode_shlibpath_var=no
10075         runpath_var=LD_RUN_PATH
10076         hardcode_runpath_var=yes
10077         ld_shlibs=yes
10078       fi
10079       ;;
10080
10081     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10082       no_undefined_flag='${wl}-z,text'
10083       archive_cmds_need_lc=no
10084       hardcode_shlibpath_var=no
10085       runpath_var='LD_RUN_PATH'
10086
10087       if test "$GCC" = yes; then
10088         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10089         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10090       else
10091         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10092         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10093       fi
10094       ;;
10095
10096     sysv5* | sco3.2v5* | sco5v6*)
10097       # Note: We can NOT use -z defs as we might desire, because we do not
10098       # link with -lc, and that would cause any symbols used from libc to
10099       # always be unresolved, which means just about no library would
10100       # ever link correctly.  If we're not using GNU ld we use -z text
10101       # though, which does catch some bad symbols but isn't as heavy-handed
10102       # as -z defs.
10103       no_undefined_flag='${wl}-z,text'
10104       allow_undefined_flag='${wl}-z,nodefs'
10105       archive_cmds_need_lc=no
10106       hardcode_shlibpath_var=no
10107       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10108       hardcode_libdir_separator=':'
10109       link_all_deplibs=yes
10110       export_dynamic_flag_spec='${wl}-Bexport'
10111       runpath_var='LD_RUN_PATH'
10112
10113       if test "$GCC" = yes; then
10114         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10115         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10116       else
10117         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10118         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10119       fi
10120       ;;
10121
10122     uts4*)
10123       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10124       hardcode_libdir_flag_spec='-L$libdir'
10125       hardcode_shlibpath_var=no
10126       ;;
10127
10128     *)
10129       ld_shlibs=no
10130       ;;
10131     esac
10132
10133     if test x$host_vendor = xsni; then
10134       case $host in
10135       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10136         export_dynamic_flag_spec='${wl}-Blargedynsym'
10137         ;;
10138       esac
10139     fi
10140   fi
10141
10142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10143 $as_echo "$ld_shlibs" >&6; }
10144 test "$ld_shlibs" = no && can_build_shared=no
10145
10146 with_gnu_ld=$with_gnu_ld
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162 #
10163 # Do we need to explicitly link libc?
10164 #
10165 case "x$archive_cmds_need_lc" in
10166 x|xyes)
10167   # Assume -lc should be added
10168   archive_cmds_need_lc=yes
10169
10170   if test "$enable_shared" = yes && test "$GCC" = yes; then
10171     case $archive_cmds in
10172     *'~'*)
10173       # FIXME: we may have to deal with multi-command sequences.
10174       ;;
10175     '$CC '*)
10176       # Test whether the compiler implicitly links with -lc since on some
10177       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10178       # to ld, don't add -lc before -lgcc.
10179       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10180 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10181 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10182   $as_echo_n "(cached) " >&6
10183 else
10184   $RM conftest*
10185         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10186
10187         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10188   (eval $ac_compile) 2>&5
10189   ac_status=$?
10190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10191   test $ac_status = 0; } 2>conftest.err; then
10192           soname=conftest
10193           lib=conftest
10194           libobjs=conftest.$ac_objext
10195           deplibs=
10196           wl=$lt_prog_compiler_wl
10197           pic_flag=$lt_prog_compiler_pic
10198           compiler_flags=-v
10199           linker_flags=-v
10200           verstring=
10201           output_objdir=.
10202           libname=conftest
10203           lt_save_allow_undefined_flag=$allow_undefined_flag
10204           allow_undefined_flag=
10205           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10206   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10207   ac_status=$?
10208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10209   test $ac_status = 0; }
10210           then
10211             lt_cv_archive_cmds_need_lc=no
10212           else
10213             lt_cv_archive_cmds_need_lc=yes
10214           fi
10215           allow_undefined_flag=$lt_save_allow_undefined_flag
10216         else
10217           cat conftest.err 1>&5
10218         fi
10219         $RM conftest*
10220
10221 fi
10222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10223 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10224       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10225       ;;
10226     esac
10227   fi
10228   ;;
10229 esac
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10388 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10389
10390 if test "$GCC" = yes; then
10391   case $host_os in
10392     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10393     *) lt_awk_arg="/^libraries:/" ;;
10394   esac
10395   case $host_os in
10396     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10397     *) lt_sed_strip_eq="s,=/,/,g" ;;
10398   esac
10399   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10400   case $lt_search_path_spec in
10401   *\;*)
10402     # if the path contains ";" then we assume it to be the separator
10403     # otherwise default to the standard path separator (i.e. ":") - it is
10404     # assumed that no part of a normal pathname contains ";" but that should
10405     # okay in the real world where ";" in dirpaths is itself problematic.
10406     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10407     ;;
10408   *)
10409     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10410     ;;
10411   esac
10412   # Ok, now we have the path, separated by spaces, we can step through it
10413   # and add multilib dir if necessary.
10414   lt_tmp_lt_search_path_spec=
10415   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10416   for lt_sys_path in $lt_search_path_spec; do
10417     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10418       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10419     else
10420       test -d "$lt_sys_path" && \
10421         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10422     fi
10423   done
10424   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10425 BEGIN {RS=" "; FS="/|\n";} {
10426   lt_foo="";
10427   lt_count=0;
10428   for (lt_i = NF; lt_i > 0; lt_i--) {
10429     if ($lt_i != "" && $lt_i != ".") {
10430       if ($lt_i == "..") {
10431         lt_count++;
10432       } else {
10433         if (lt_count == 0) {
10434           lt_foo="/" $lt_i lt_foo;
10435         } else {
10436           lt_count--;
10437         }
10438       }
10439     }
10440   }
10441   if (lt_foo != "") { lt_freq[lt_foo]++; }
10442   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10443 }'`
10444   # AWK program above erroneously prepends '/' to C:/dos/paths
10445   # for these hosts.
10446   case $host_os in
10447     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10448       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10449   esac
10450   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10451 else
10452   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10453 fi
10454 library_names_spec=
10455 libname_spec='lib$name'
10456 soname_spec=
10457 shrext_cmds=".so"
10458 postinstall_cmds=
10459 postuninstall_cmds=
10460 finish_cmds=
10461 finish_eval=
10462 shlibpath_var=
10463 shlibpath_overrides_runpath=unknown
10464 version_type=none
10465 dynamic_linker="$host_os ld.so"
10466 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10467 need_lib_prefix=unknown
10468 hardcode_into_libs=no
10469
10470 # when you set need_version to no, make sure it does not cause -set_version
10471 # flags to be left without arguments
10472 need_version=unknown
10473
10474 case $host_os in
10475 aix3*)
10476   version_type=linux
10477   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10478   shlibpath_var=LIBPATH
10479
10480   # AIX 3 has no versioning support, so we append a major version to the name.
10481   soname_spec='${libname}${release}${shared_ext}$major'
10482   ;;
10483
10484 aix[4-9]*)
10485   version_type=linux
10486   need_lib_prefix=no
10487   need_version=no
10488   hardcode_into_libs=yes
10489   if test "$host_cpu" = ia64; then
10490     # AIX 5 supports IA64
10491     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10492     shlibpath_var=LD_LIBRARY_PATH
10493   else
10494     # With GCC up to 2.95.x, collect2 would create an import file
10495     # for dependence libraries.  The import file would start with
10496     # the line `#! .'.  This would cause the generated library to
10497     # depend on `.', always an invalid library.  This was fixed in
10498     # development snapshots of GCC prior to 3.0.
10499     case $host_os in
10500       aix4 | aix4.[01] | aix4.[01].*)
10501       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10502            echo ' yes '
10503            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10504         :
10505       else
10506         can_build_shared=no
10507       fi
10508       ;;
10509     esac
10510     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10511     # soname into executable. Probably we can add versioning support to
10512     # collect2, so additional links can be useful in future.
10513     if test "$aix_use_runtimelinking" = yes; then
10514       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10515       # instead of lib<name>.a to let people know that these are not
10516       # typical AIX shared libraries.
10517       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10518     else
10519       # We preserve .a as extension for shared libraries through AIX4.2
10520       # and later when we are not doing run time linking.
10521       library_names_spec='${libname}${release}.a $libname.a'
10522       soname_spec='${libname}${release}${shared_ext}$major'
10523     fi
10524     shlibpath_var=LIBPATH
10525   fi
10526   ;;
10527
10528 amigaos*)
10529   case $host_cpu in
10530   powerpc)
10531     # Since July 2007 AmigaOS4 officially supports .so libraries.
10532     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10533     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10534     ;;
10535   m68k)
10536     library_names_spec='$libname.ixlibrary $libname.a'
10537     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10538     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 ${libname}_ixlibrary.a || exit 1; done'
10539     ;;
10540   esac
10541   ;;
10542
10543 beos*)
10544   library_names_spec='${libname}${shared_ext}'
10545   dynamic_linker="$host_os ld.so"
10546   shlibpath_var=LIBRARY_PATH
10547   ;;
10548
10549 bsdi[45]*)
10550   version_type=linux
10551   need_version=no
10552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10553   soname_spec='${libname}${release}${shared_ext}$major'
10554   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10555   shlibpath_var=LD_LIBRARY_PATH
10556   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10557   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10558   # the default ld.so.conf also contains /usr/contrib/lib and
10559   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10560   # libtool to hard-code these into programs
10561   ;;
10562
10563 cygwin* | mingw* | pw32* | cegcc*)
10564   version_type=windows
10565   shrext_cmds=".dll"
10566   need_version=no
10567   need_lib_prefix=no
10568
10569   case $GCC,$host_os in
10570   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10571     library_names_spec='$libname.dll.a'
10572     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10573     postinstall_cmds='base_file=`basename \${file}`~
10574       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10575       dldir=$destdir/`dirname \$dlpath`~
10576       test -d \$dldir || mkdir -p \$dldir~
10577       $install_prog $dir/$dlname \$dldir/$dlname~
10578       chmod a+x \$dldir/$dlname~
10579       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10580         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10581       fi'
10582     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10583       dlpath=$dir/\$dldll~
10584        $RM \$dlpath'
10585     shlibpath_overrides_runpath=yes
10586
10587     case $host_os in
10588     cygwin*)
10589       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10590       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10591
10592       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10593       ;;
10594     mingw* | cegcc*)
10595       # MinGW DLLs use traditional 'lib' prefix
10596       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10597       ;;
10598     pw32*)
10599       # pw32 DLLs use 'pw' prefix rather than 'lib'
10600       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10601       ;;
10602     esac
10603     ;;
10604
10605   *)
10606     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10607     ;;
10608   esac
10609   dynamic_linker='Win32 ld.exe'
10610   # FIXME: first we should search . and the directory the executable is in
10611   shlibpath_var=PATH
10612   ;;
10613
10614 darwin* | rhapsody*)
10615   dynamic_linker="$host_os dyld"
10616   version_type=darwin
10617   need_lib_prefix=no
10618   need_version=no
10619   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10620   soname_spec='${libname}${release}${major}$shared_ext'
10621   shlibpath_overrides_runpath=yes
10622   shlibpath_var=DYLD_LIBRARY_PATH
10623   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10624
10625   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10626   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10627   ;;
10628
10629 dgux*)
10630   version_type=linux
10631   need_lib_prefix=no
10632   need_version=no
10633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10634   soname_spec='${libname}${release}${shared_ext}$major'
10635   shlibpath_var=LD_LIBRARY_PATH
10636   ;;
10637
10638 freebsd* | dragonfly*)
10639   # DragonFly does not have aout.  When/if they implement a new
10640   # versioning mechanism, adjust this.
10641   if test -x /usr/bin/objformat; then
10642     objformat=`/usr/bin/objformat`
10643   else
10644     case $host_os in
10645     freebsd[23].*) objformat=aout ;;
10646     *) objformat=elf ;;
10647     esac
10648   fi
10649   version_type=freebsd-$objformat
10650   case $version_type in
10651     freebsd-elf*)
10652       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10653       need_version=no
10654       need_lib_prefix=no
10655       ;;
10656     freebsd-*)
10657       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10658       need_version=yes
10659       ;;
10660   esac
10661   shlibpath_var=LD_LIBRARY_PATH
10662   case $host_os in
10663   freebsd2.*)
10664     shlibpath_overrides_runpath=yes
10665     ;;
10666   freebsd3.[01]* | freebsdelf3.[01]*)
10667     shlibpath_overrides_runpath=yes
10668     hardcode_into_libs=yes
10669     ;;
10670   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10671   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10672     shlibpath_overrides_runpath=no
10673     hardcode_into_libs=yes
10674     ;;
10675   *) # from 4.6 on, and DragonFly
10676     shlibpath_overrides_runpath=yes
10677     hardcode_into_libs=yes
10678     ;;
10679   esac
10680   ;;
10681
10682 gnu*)
10683   version_type=linux
10684   need_lib_prefix=no
10685   need_version=no
10686   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10687   soname_spec='${libname}${release}${shared_ext}$major'
10688   shlibpath_var=LD_LIBRARY_PATH
10689   hardcode_into_libs=yes
10690   ;;
10691
10692 haiku*)
10693   version_type=linux
10694   need_lib_prefix=no
10695   need_version=no
10696   dynamic_linker="$host_os runtime_loader"
10697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10698   soname_spec='${libname}${release}${shared_ext}$major'
10699   shlibpath_var=LIBRARY_PATH
10700   shlibpath_overrides_runpath=yes
10701   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10702   hardcode_into_libs=yes
10703   ;;
10704
10705 hpux9* | hpux10* | hpux11*)
10706   # Give a soname corresponding to the major version so that dld.sl refuses to
10707   # link against other versions.
10708   version_type=sunos
10709   need_lib_prefix=no
10710   need_version=no
10711   case $host_cpu in
10712   ia64*)
10713     shrext_cmds='.so'
10714     hardcode_into_libs=yes
10715     dynamic_linker="$host_os dld.so"
10716     shlibpath_var=LD_LIBRARY_PATH
10717     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10718     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10719     soname_spec='${libname}${release}${shared_ext}$major'
10720     if test "X$HPUX_IA64_MODE" = X32; then
10721       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10722     else
10723       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10724     fi
10725     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10726     ;;
10727   hppa*64*)
10728     shrext_cmds='.sl'
10729     hardcode_into_libs=yes
10730     dynamic_linker="$host_os dld.sl"
10731     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10732     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10733     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10734     soname_spec='${libname}${release}${shared_ext}$major'
10735     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10736     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10737     ;;
10738   *)
10739     shrext_cmds='.sl'
10740     dynamic_linker="$host_os dld.sl"
10741     shlibpath_var=SHLIB_PATH
10742     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10743     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10744     soname_spec='${libname}${release}${shared_ext}$major'
10745     ;;
10746   esac
10747   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10748   postinstall_cmds='chmod 555 $lib'
10749   # or fails outright, so override atomically:
10750   install_override_mode=555
10751   ;;
10752
10753 interix[3-9]*)
10754   version_type=linux
10755   need_lib_prefix=no
10756   need_version=no
10757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10758   soname_spec='${libname}${release}${shared_ext}$major'
10759   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10760   shlibpath_var=LD_LIBRARY_PATH
10761   shlibpath_overrides_runpath=no
10762   hardcode_into_libs=yes
10763   ;;
10764
10765 irix5* | irix6* | nonstopux*)
10766   case $host_os in
10767     nonstopux*) version_type=nonstopux ;;
10768     *)
10769         if test "$lt_cv_prog_gnu_ld" = yes; then
10770                 version_type=linux
10771         else
10772                 version_type=irix
10773         fi ;;
10774   esac
10775   need_lib_prefix=no
10776   need_version=no
10777   soname_spec='${libname}${release}${shared_ext}$major'
10778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10779   case $host_os in
10780   irix5* | nonstopux*)
10781     libsuff= shlibsuff=
10782     ;;
10783   *)
10784     case $LD in # libtool.m4 will add one of these switches to LD
10785     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10786       libsuff= shlibsuff= libmagic=32-bit;;
10787     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10788       libsuff=32 shlibsuff=N32 libmagic=N32;;
10789     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10790       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10791     *) libsuff= shlibsuff= libmagic=never-match;;
10792     esac
10793     ;;
10794   esac
10795   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10796   shlibpath_overrides_runpath=no
10797   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10798   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10799   hardcode_into_libs=yes
10800   ;;
10801
10802 # No shared lib support for Linux oldld, aout, or coff.
10803 linux*oldld* | linux*aout* | linux*coff*)
10804   dynamic_linker=no
10805   ;;
10806
10807 # This must be Linux ELF.
10808
10809 # uclinux* changes (here and below) have been submitted to the libtool
10810 # project, but have not yet been accepted: they are GCC-local changes
10811 # for the time being.  (See
10812 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10813 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10814   version_type=linux
10815   need_lib_prefix=no
10816   need_version=no
10817   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10818   soname_spec='${libname}${release}${shared_ext}$major'
10819   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10820   shlibpath_var=LD_LIBRARY_PATH
10821   shlibpath_overrides_runpath=no
10822
10823   # Some binutils ld are patched to set DT_RUNPATH
10824   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10825   $as_echo_n "(cached) " >&6
10826 else
10827   lt_cv_shlibpath_overrides_runpath=no
10828     save_LDFLAGS=$LDFLAGS
10829     save_libdir=$libdir
10830     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10831          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10832     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10833 /* end confdefs.h.  */
10834
10835 int
10836 main ()
10837 {
10838
10839   ;
10840   return 0;
10841 }
10842 _ACEOF
10843 if ac_fn_c_try_link "$LINENO"; then :
10844   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10845   lt_cv_shlibpath_overrides_runpath=yes
10846 fi
10847 fi
10848 rm -f core conftest.err conftest.$ac_objext \
10849     conftest$ac_exeext conftest.$ac_ext
10850     LDFLAGS=$save_LDFLAGS
10851     libdir=$save_libdir
10852
10853 fi
10854
10855   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10856
10857   # This implies no fast_install, which is unacceptable.
10858   # Some rework will be needed to allow for fast_install
10859   # before this can be enabled.
10860   hardcode_into_libs=yes
10861
10862   # Append ld.so.conf contents to the search path
10863   if test -f /etc/ld.so.conf; then
10864     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' ' '`
10865     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10866   fi
10867
10868   # We used to test for /lib/ld.so.1 and disable shared libraries on
10869   # powerpc, because MkLinux only supported shared libraries with the
10870   # GNU dynamic linker.  Since this was broken with cross compilers,
10871   # most powerpc-linux boxes support dynamic linking these days and
10872   # people can always --disable-shared, the test was removed, and we
10873   # assume the GNU/Linux dynamic linker is in use.
10874   dynamic_linker='GNU/Linux ld.so'
10875   ;;
10876
10877 netbsd*)
10878   version_type=sunos
10879   need_lib_prefix=no
10880   need_version=no
10881   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10882     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10883     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10884     dynamic_linker='NetBSD (a.out) ld.so'
10885   else
10886     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10887     soname_spec='${libname}${release}${shared_ext}$major'
10888     dynamic_linker='NetBSD ld.elf_so'
10889   fi
10890   shlibpath_var=LD_LIBRARY_PATH
10891   shlibpath_overrides_runpath=yes
10892   hardcode_into_libs=yes
10893   ;;
10894
10895 newsos6)
10896   version_type=linux
10897   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10898   shlibpath_var=LD_LIBRARY_PATH
10899   shlibpath_overrides_runpath=yes
10900   ;;
10901
10902 *nto* | *qnx*)
10903   version_type=qnx
10904   need_lib_prefix=no
10905   need_version=no
10906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10907   soname_spec='${libname}${release}${shared_ext}$major'
10908   shlibpath_var=LD_LIBRARY_PATH
10909   shlibpath_overrides_runpath=no
10910   hardcode_into_libs=yes
10911   dynamic_linker='ldqnx.so'
10912   ;;
10913
10914 openbsd*)
10915   version_type=sunos
10916   sys_lib_dlsearch_path_spec="/usr/lib"
10917   need_lib_prefix=no
10918   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10919   case $host_os in
10920     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10921     *)                          need_version=no  ;;
10922   esac
10923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10924   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10925   shlibpath_var=LD_LIBRARY_PATH
10926   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10927     case $host_os in
10928       openbsd2.[89] | openbsd2.[89].*)
10929         shlibpath_overrides_runpath=no
10930         ;;
10931       *)
10932         shlibpath_overrides_runpath=yes
10933         ;;
10934       esac
10935   else
10936     shlibpath_overrides_runpath=yes
10937   fi
10938   ;;
10939
10940 os2*)
10941   libname_spec='$name'
10942   shrext_cmds=".dll"
10943   need_lib_prefix=no
10944   library_names_spec='$libname${shared_ext} $libname.a'
10945   dynamic_linker='OS/2 ld.exe'
10946   shlibpath_var=LIBPATH
10947   ;;
10948
10949 osf3* | osf4* | osf5*)
10950   version_type=osf
10951   need_lib_prefix=no
10952   need_version=no
10953   soname_spec='${libname}${release}${shared_ext}$major'
10954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10955   shlibpath_var=LD_LIBRARY_PATH
10956   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10957   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10958   ;;
10959
10960 rdos*)
10961   dynamic_linker=no
10962   ;;
10963
10964 solaris*)
10965   version_type=linux
10966   need_lib_prefix=no
10967   need_version=no
10968   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10969   soname_spec='${libname}${release}${shared_ext}$major'
10970   shlibpath_var=LD_LIBRARY_PATH
10971   shlibpath_overrides_runpath=yes
10972   hardcode_into_libs=yes
10973   # ldd complains unless libraries are executable
10974   postinstall_cmds='chmod +x $lib'
10975   ;;
10976
10977 sunos4*)
10978   version_type=sunos
10979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10980   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10981   shlibpath_var=LD_LIBRARY_PATH
10982   shlibpath_overrides_runpath=yes
10983   if test "$with_gnu_ld" = yes; then
10984     need_lib_prefix=no
10985   fi
10986   need_version=yes
10987   ;;
10988
10989 sysv4 | sysv4.3*)
10990   version_type=linux
10991   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10992   soname_spec='${libname}${release}${shared_ext}$major'
10993   shlibpath_var=LD_LIBRARY_PATH
10994   case $host_vendor in
10995     sni)
10996       shlibpath_overrides_runpath=no
10997       need_lib_prefix=no
10998       runpath_var=LD_RUN_PATH
10999       ;;
11000     siemens)
11001       need_lib_prefix=no
11002       ;;
11003     motorola)
11004       need_lib_prefix=no
11005       need_version=no
11006       shlibpath_overrides_runpath=no
11007       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11008       ;;
11009   esac
11010   ;;
11011
11012 sysv4*MP*)
11013   if test -d /usr/nec ;then
11014     version_type=linux
11015     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11016     soname_spec='$libname${shared_ext}.$major'
11017     shlibpath_var=LD_LIBRARY_PATH
11018   fi
11019   ;;
11020
11021 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11022   version_type=freebsd-elf
11023   need_lib_prefix=no
11024   need_version=no
11025   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11026   soname_spec='${libname}${release}${shared_ext}$major'
11027   shlibpath_var=LD_LIBRARY_PATH
11028   shlibpath_overrides_runpath=yes
11029   hardcode_into_libs=yes
11030   if test "$with_gnu_ld" = yes; then
11031     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11032   else
11033     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11034     case $host_os in
11035       sco3.2v5*)
11036         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11037         ;;
11038     esac
11039   fi
11040   sys_lib_dlsearch_path_spec='/usr/lib'
11041   ;;
11042
11043 tpf*)
11044   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11045   version_type=linux
11046   need_lib_prefix=no
11047   need_version=no
11048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11049   shlibpath_var=LD_LIBRARY_PATH
11050   shlibpath_overrides_runpath=no
11051   hardcode_into_libs=yes
11052   ;;
11053
11054 uts4*)
11055   version_type=linux
11056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11057   soname_spec='${libname}${release}${shared_ext}$major'
11058   shlibpath_var=LD_LIBRARY_PATH
11059   ;;
11060
11061 *)
11062   dynamic_linker=no
11063   ;;
11064 esac
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11066 $as_echo "$dynamic_linker" >&6; }
11067 test "$dynamic_linker" = no && can_build_shared=no
11068
11069 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11070 if test "$GCC" = yes; then
11071   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11072 fi
11073
11074 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11075   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11076 fi
11077 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11078   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11079 fi
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11173 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11174 hardcode_action=
11175 if test -n "$hardcode_libdir_flag_spec" ||
11176    test -n "$runpath_var" ||
11177    test "X$hardcode_automatic" = "Xyes" ; then
11178
11179   # We can hardcode non-existent directories.
11180   if test "$hardcode_direct" != no &&
11181      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11182      # have to relink, otherwise we might link with an installed library
11183      # when we should be linking with a yet-to-be-installed one
11184      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11185      test "$hardcode_minus_L" != no; then
11186     # Linking always hardcodes the temporary library directory.
11187     hardcode_action=relink
11188   else
11189     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11190     hardcode_action=immediate
11191   fi
11192 else
11193   # We cannot hardcode anything, or else we can only hardcode existing
11194   # directories.
11195   hardcode_action=unsupported
11196 fi
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11198 $as_echo "$hardcode_action" >&6; }
11199
11200 if test "$hardcode_action" = relink ||
11201    test "$inherit_rpath" = yes; then
11202   # Fast installation is not supported
11203   enable_fast_install=no
11204 elif test "$shlibpath_overrides_runpath" = yes ||
11205      test "$enable_shared" = no; then
11206   # Fast installation is not necessary
11207   enable_fast_install=needless
11208 fi
11209
11210
11211
11212
11213
11214
11215   if test "x$enable_dlopen" != xyes; then
11216   enable_dlopen=unknown
11217   enable_dlopen_self=unknown
11218   enable_dlopen_self_static=unknown
11219 else
11220   lt_cv_dlopen=no
11221   lt_cv_dlopen_libs=
11222
11223   case $host_os in
11224   beos*)
11225     lt_cv_dlopen="load_add_on"
11226     lt_cv_dlopen_libs=
11227     lt_cv_dlopen_self=yes
11228     ;;
11229
11230   mingw* | pw32* | cegcc*)
11231     lt_cv_dlopen="LoadLibrary"
11232     lt_cv_dlopen_libs=
11233     ;;
11234
11235   cygwin*)
11236     lt_cv_dlopen="dlopen"
11237     lt_cv_dlopen_libs=
11238     ;;
11239
11240   darwin*)
11241   # if libdl is installed we need to link against it
11242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11243 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11244 if ${ac_cv_lib_dl_dlopen+:} false; then :
11245   $as_echo_n "(cached) " >&6
11246 else
11247   ac_check_lib_save_LIBS=$LIBS
11248 LIBS="-ldl  $LIBS"
11249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11250 /* end confdefs.h.  */
11251
11252 /* Override any GCC internal prototype to avoid an error.
11253    Use char because int might match the return type of a GCC
11254    builtin and then its argument prototype would still apply.  */
11255 #ifdef __cplusplus
11256 extern "C"
11257 #endif
11258 char dlopen ();
11259 int
11260 main ()
11261 {
11262 return dlopen ();
11263   ;
11264   return 0;
11265 }
11266 _ACEOF
11267 if ac_fn_c_try_link "$LINENO"; then :
11268   ac_cv_lib_dl_dlopen=yes
11269 else
11270   ac_cv_lib_dl_dlopen=no
11271 fi
11272 rm -f core conftest.err conftest.$ac_objext \
11273     conftest$ac_exeext conftest.$ac_ext
11274 LIBS=$ac_check_lib_save_LIBS
11275 fi
11276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11277 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11278 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11279   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11280 else
11281
11282     lt_cv_dlopen="dyld"
11283     lt_cv_dlopen_libs=
11284     lt_cv_dlopen_self=yes
11285
11286 fi
11287
11288     ;;
11289
11290   *)
11291     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11292 if test "x$ac_cv_func_shl_load" = xyes; then :
11293   lt_cv_dlopen="shl_load"
11294 else
11295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11296 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11297 if ${ac_cv_lib_dld_shl_load+:} false; then :
11298   $as_echo_n "(cached) " >&6
11299 else
11300   ac_check_lib_save_LIBS=$LIBS
11301 LIBS="-ldld  $LIBS"
11302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11303 /* end confdefs.h.  */
11304
11305 /* Override any GCC internal prototype to avoid an error.
11306    Use char because int might match the return type of a GCC
11307    builtin and then its argument prototype would still apply.  */
11308 #ifdef __cplusplus
11309 extern "C"
11310 #endif
11311 char shl_load ();
11312 int
11313 main ()
11314 {
11315 return shl_load ();
11316   ;
11317   return 0;
11318 }
11319 _ACEOF
11320 if ac_fn_c_try_link "$LINENO"; then :
11321   ac_cv_lib_dld_shl_load=yes
11322 else
11323   ac_cv_lib_dld_shl_load=no
11324 fi
11325 rm -f core conftest.err conftest.$ac_objext \
11326     conftest$ac_exeext conftest.$ac_ext
11327 LIBS=$ac_check_lib_save_LIBS
11328 fi
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11330 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11331 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11332   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11333 else
11334   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11335 if test "x$ac_cv_func_dlopen" = xyes; then :
11336   lt_cv_dlopen="dlopen"
11337 else
11338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11339 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11340 if ${ac_cv_lib_dl_dlopen+:} false; then :
11341   $as_echo_n "(cached) " >&6
11342 else
11343   ac_check_lib_save_LIBS=$LIBS
11344 LIBS="-ldl  $LIBS"
11345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11346 /* end confdefs.h.  */
11347
11348 /* Override any GCC internal prototype to avoid an error.
11349    Use char because int might match the return type of a GCC
11350    builtin and then its argument prototype would still apply.  */
11351 #ifdef __cplusplus
11352 extern "C"
11353 #endif
11354 char dlopen ();
11355 int
11356 main ()
11357 {
11358 return dlopen ();
11359   ;
11360   return 0;
11361 }
11362 _ACEOF
11363 if ac_fn_c_try_link "$LINENO"; then :
11364   ac_cv_lib_dl_dlopen=yes
11365 else
11366   ac_cv_lib_dl_dlopen=no
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext \
11369     conftest$ac_exeext conftest.$ac_ext
11370 LIBS=$ac_check_lib_save_LIBS
11371 fi
11372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11373 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11374 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11375   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11376 else
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11378 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11379 if ${ac_cv_lib_svld_dlopen+:} false; then :
11380   $as_echo_n "(cached) " >&6
11381 else
11382   ac_check_lib_save_LIBS=$LIBS
11383 LIBS="-lsvld  $LIBS"
11384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11385 /* end confdefs.h.  */
11386
11387 /* Override any GCC internal prototype to avoid an error.
11388    Use char because int might match the return type of a GCC
11389    builtin and then its argument prototype would still apply.  */
11390 #ifdef __cplusplus
11391 extern "C"
11392 #endif
11393 char dlopen ();
11394 int
11395 main ()
11396 {
11397 return dlopen ();
11398   ;
11399   return 0;
11400 }
11401 _ACEOF
11402 if ac_fn_c_try_link "$LINENO"; then :
11403   ac_cv_lib_svld_dlopen=yes
11404 else
11405   ac_cv_lib_svld_dlopen=no
11406 fi
11407 rm -f core conftest.err conftest.$ac_objext \
11408     conftest$ac_exeext conftest.$ac_ext
11409 LIBS=$ac_check_lib_save_LIBS
11410 fi
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11412 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11413 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11414   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11415 else
11416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11417 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11418 if ${ac_cv_lib_dld_dld_link+:} 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 dld_link ();
11433 int
11434 main ()
11435 {
11436 return dld_link ();
11437   ;
11438   return 0;
11439 }
11440 _ACEOF
11441 if ac_fn_c_try_link "$LINENO"; then :
11442   ac_cv_lib_dld_dld_link=yes
11443 else
11444   ac_cv_lib_dld_dld_link=no
11445 fi
11446 rm -f core conftest.err conftest.$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_dld_link" >&5
11451 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11452 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11453   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11454 fi
11455
11456
11457 fi
11458
11459
11460 fi
11461
11462
11463 fi
11464
11465
11466 fi
11467
11468
11469 fi
11470
11471     ;;
11472   esac
11473
11474   if test "x$lt_cv_dlopen" != xno; then
11475     enable_dlopen=yes
11476   else
11477     enable_dlopen=no
11478   fi
11479
11480   case $lt_cv_dlopen in
11481   dlopen)
11482     save_CPPFLAGS="$CPPFLAGS"
11483     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11484
11485     save_LDFLAGS="$LDFLAGS"
11486     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11487
11488     save_LIBS="$LIBS"
11489     LIBS="$lt_cv_dlopen_libs $LIBS"
11490
11491     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11492 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11493 if ${lt_cv_dlopen_self+:} false; then :
11494   $as_echo_n "(cached) " >&6
11495 else
11496           if test "$cross_compiling" = yes; then :
11497   lt_cv_dlopen_self=cross
11498 else
11499   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11500   lt_status=$lt_dlunknown
11501   cat > conftest.$ac_ext <<_LT_EOF
11502 #line 11502 "configure"
11503 #include "confdefs.h"
11504
11505 #if HAVE_DLFCN_H
11506 #include <dlfcn.h>
11507 #endif
11508
11509 #include <stdio.h>
11510
11511 #ifdef RTLD_GLOBAL
11512 #  define LT_DLGLOBAL           RTLD_GLOBAL
11513 #else
11514 #  ifdef DL_GLOBAL
11515 #    define LT_DLGLOBAL         DL_GLOBAL
11516 #  else
11517 #    define LT_DLGLOBAL         0
11518 #  endif
11519 #endif
11520
11521 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11522    find out it does not work in some platform. */
11523 #ifndef LT_DLLAZY_OR_NOW
11524 #  ifdef RTLD_LAZY
11525 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11526 #  else
11527 #    ifdef DL_LAZY
11528 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11529 #    else
11530 #      ifdef RTLD_NOW
11531 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11532 #      else
11533 #        ifdef DL_NOW
11534 #          define LT_DLLAZY_OR_NOW      DL_NOW
11535 #        else
11536 #          define LT_DLLAZY_OR_NOW      0
11537 #        endif
11538 #      endif
11539 #    endif
11540 #  endif
11541 #endif
11542
11543 /* When -fvisbility=hidden is used, assume the code has been annotated
11544    correspondingly for the symbols needed.  */
11545 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11546 void fnord () __attribute__((visibility("default")));
11547 #endif
11548
11549 void fnord () { int i=42; }
11550 int main ()
11551 {
11552   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11553   int status = $lt_dlunknown;
11554
11555   if (self)
11556     {
11557       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11558       else
11559         {
11560           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11561           else puts (dlerror ());
11562         }
11563       /* dlclose (self); */
11564     }
11565   else
11566     puts (dlerror ());
11567
11568   return status;
11569 }
11570 _LT_EOF
11571   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11572   (eval $ac_link) 2>&5
11573   ac_status=$?
11574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11575   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11576     (./conftest; exit; ) >&5 2>/dev/null
11577     lt_status=$?
11578     case x$lt_status in
11579       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11580       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11581       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11582     esac
11583   else :
11584     # compilation failed
11585     lt_cv_dlopen_self=no
11586   fi
11587 fi
11588 rm -fr conftest*
11589
11590
11591 fi
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11593 $as_echo "$lt_cv_dlopen_self" >&6; }
11594
11595     if test "x$lt_cv_dlopen_self" = xyes; then
11596       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11597       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11598 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11599 if ${lt_cv_dlopen_self_static+:} false; then :
11600   $as_echo_n "(cached) " >&6
11601 else
11602           if test "$cross_compiling" = yes; then :
11603   lt_cv_dlopen_self_static=cross
11604 else
11605   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11606   lt_status=$lt_dlunknown
11607   cat > conftest.$ac_ext <<_LT_EOF
11608 #line 11608 "configure"
11609 #include "confdefs.h"
11610
11611 #if HAVE_DLFCN_H
11612 #include <dlfcn.h>
11613 #endif
11614
11615 #include <stdio.h>
11616
11617 #ifdef RTLD_GLOBAL
11618 #  define LT_DLGLOBAL           RTLD_GLOBAL
11619 #else
11620 #  ifdef DL_GLOBAL
11621 #    define LT_DLGLOBAL         DL_GLOBAL
11622 #  else
11623 #    define LT_DLGLOBAL         0
11624 #  endif
11625 #endif
11626
11627 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11628    find out it does not work in some platform. */
11629 #ifndef LT_DLLAZY_OR_NOW
11630 #  ifdef RTLD_LAZY
11631 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11632 #  else
11633 #    ifdef DL_LAZY
11634 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11635 #    else
11636 #      ifdef RTLD_NOW
11637 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11638 #      else
11639 #        ifdef DL_NOW
11640 #          define LT_DLLAZY_OR_NOW      DL_NOW
11641 #        else
11642 #          define LT_DLLAZY_OR_NOW      0
11643 #        endif
11644 #      endif
11645 #    endif
11646 #  endif
11647 #endif
11648
11649 /* When -fvisbility=hidden is used, assume the code has been annotated
11650    correspondingly for the symbols needed.  */
11651 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11652 void fnord () __attribute__((visibility("default")));
11653 #endif
11654
11655 void fnord () { int i=42; }
11656 int main ()
11657 {
11658   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11659   int status = $lt_dlunknown;
11660
11661   if (self)
11662     {
11663       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11664       else
11665         {
11666           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11667           else puts (dlerror ());
11668         }
11669       /* dlclose (self); */
11670     }
11671   else
11672     puts (dlerror ());
11673
11674   return status;
11675 }
11676 _LT_EOF
11677   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11678   (eval $ac_link) 2>&5
11679   ac_status=$?
11680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11681   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11682     (./conftest; exit; ) >&5 2>/dev/null
11683     lt_status=$?
11684     case x$lt_status in
11685       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11686       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11687       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11688     esac
11689   else :
11690     # compilation failed
11691     lt_cv_dlopen_self_static=no
11692   fi
11693 fi
11694 rm -fr conftest*
11695
11696
11697 fi
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11699 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11700     fi
11701
11702     CPPFLAGS="$save_CPPFLAGS"
11703     LDFLAGS="$save_LDFLAGS"
11704     LIBS="$save_LIBS"
11705     ;;
11706   esac
11707
11708   case $lt_cv_dlopen_self in
11709   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11710   *) enable_dlopen_self=unknown ;;
11711   esac
11712
11713   case $lt_cv_dlopen_self_static in
11714   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11715   *) enable_dlopen_self_static=unknown ;;
11716   esac
11717 fi
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735 striplib=
11736 old_striplib=
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11738 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11739 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11740   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11741   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11743 $as_echo "yes" >&6; }
11744 else
11745 # FIXME - insert some real tests, host_os isn't really good enough
11746   case $host_os in
11747   darwin*)
11748     if test -n "$STRIP" ; then
11749       striplib="$STRIP -x"
11750       old_striplib="$STRIP -S"
11751       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11752 $as_echo "yes" >&6; }
11753     else
11754       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11755 $as_echo "no" >&6; }
11756     fi
11757     ;;
11758   *)
11759     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11760 $as_echo "no" >&6; }
11761     ;;
11762   esac
11763 fi
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776   # Report which library types will actually be built
11777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11778 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11780 $as_echo "$can_build_shared" >&6; }
11781
11782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11783 $as_echo_n "checking whether to build shared libraries... " >&6; }
11784   test "$can_build_shared" = "no" && enable_shared=no
11785
11786   # On AIX, shared libraries and static libraries use the same namespace, and
11787   # are all built from PIC.
11788   case $host_os in
11789   aix3*)
11790     test "$enable_shared" = yes && enable_static=no
11791     if test -n "$RANLIB"; then
11792       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11793       postinstall_cmds='$RANLIB $lib'
11794     fi
11795     ;;
11796
11797   aix[4-9]*)
11798     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11799       test "$enable_shared" = yes && enable_static=no
11800     fi
11801     ;;
11802   esac
11803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11804 $as_echo "$enable_shared" >&6; }
11805
11806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11807 $as_echo_n "checking whether to build static libraries... " >&6; }
11808   # Make sure either enable_shared or enable_static is yes.
11809   test "$enable_shared" = yes || enable_static=yes
11810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11811 $as_echo "$enable_static" >&6; }
11812
11813
11814
11815
11816 fi
11817 ac_ext=c
11818 ac_cpp='$CPP $CPPFLAGS'
11819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11822
11823 CC="$lt_save_CC"
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837         ac_config_commands="$ac_config_commands libtool"
11838
11839
11840
11841
11842 # Only expand once:
11843
11844
11845
11846
11847 # Check whether --enable-largefile was given.
11848 if test "${enable_largefile+set}" = set; then :
11849   enableval=$enable_largefile;
11850 fi
11851
11852 if test "$enable_largefile" != no; then
11853
11854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11855 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11856 if ${ac_cv_sys_largefile_CC+:} false; then :
11857   $as_echo_n "(cached) " >&6
11858 else
11859   ac_cv_sys_largefile_CC=no
11860      if test "$GCC" != yes; then
11861        ac_save_CC=$CC
11862        while :; do
11863          # IRIX 6.2 and later do not support large files by default,
11864          # so use the C compiler's -n32 option if that helps.
11865          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866 /* end confdefs.h.  */
11867 #include <sys/types.h>
11868  /* Check that off_t can represent 2**63 - 1 correctly.
11869     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11870     since some C++ compilers masquerading as C compilers
11871     incorrectly reject 9223372036854775807.  */
11872 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11873   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11874                        && LARGE_OFF_T % 2147483647 == 1)
11875                       ? 1 : -1];
11876 int
11877 main ()
11878 {
11879
11880   ;
11881   return 0;
11882 }
11883 _ACEOF
11884          if ac_fn_c_try_compile "$LINENO"; then :
11885   break
11886 fi
11887 rm -f core conftest.err conftest.$ac_objext
11888          CC="$CC -n32"
11889          if ac_fn_c_try_compile "$LINENO"; then :
11890   ac_cv_sys_largefile_CC=' -n32'; break
11891 fi
11892 rm -f core conftest.err conftest.$ac_objext
11893          break
11894        done
11895        CC=$ac_save_CC
11896        rm -f conftest.$ac_ext
11897     fi
11898 fi
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11900 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11901   if test "$ac_cv_sys_largefile_CC" != no; then
11902     CC=$CC$ac_cv_sys_largefile_CC
11903   fi
11904
11905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11906 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11907 if ${ac_cv_sys_file_offset_bits+:} false; then :
11908   $as_echo_n "(cached) " >&6
11909 else
11910   while :; do
11911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11912 /* end confdefs.h.  */
11913 #include <sys/types.h>
11914  /* Check that off_t can represent 2**63 - 1 correctly.
11915     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11916     since some C++ compilers masquerading as C compilers
11917     incorrectly reject 9223372036854775807.  */
11918 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11919   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11920                        && LARGE_OFF_T % 2147483647 == 1)
11921                       ? 1 : -1];
11922 int
11923 main ()
11924 {
11925
11926   ;
11927   return 0;
11928 }
11929 _ACEOF
11930 if ac_fn_c_try_compile "$LINENO"; then :
11931   ac_cv_sys_file_offset_bits=no; break
11932 fi
11933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11935 /* end confdefs.h.  */
11936 #define _FILE_OFFSET_BITS 64
11937 #include <sys/types.h>
11938  /* Check that off_t can represent 2**63 - 1 correctly.
11939     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11940     since some C++ compilers masquerading as C compilers
11941     incorrectly reject 9223372036854775807.  */
11942 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11943   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11944                        && LARGE_OFF_T % 2147483647 == 1)
11945                       ? 1 : -1];
11946 int
11947 main ()
11948 {
11949
11950   ;
11951   return 0;
11952 }
11953 _ACEOF
11954 if ac_fn_c_try_compile "$LINENO"; then :
11955   ac_cv_sys_file_offset_bits=64; break
11956 fi
11957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11958   ac_cv_sys_file_offset_bits=unknown
11959   break
11960 done
11961 fi
11962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11963 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11964 case $ac_cv_sys_file_offset_bits in #(
11965   no | unknown) ;;
11966   *)
11967 cat >>confdefs.h <<_ACEOF
11968 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11969 _ACEOF
11970 ;;
11971 esac
11972 rm -rf conftest*
11973   if test $ac_cv_sys_file_offset_bits = unknown; then
11974     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11975 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11976 if ${ac_cv_sys_large_files+:} false; then :
11977   $as_echo_n "(cached) " >&6
11978 else
11979   while :; do
11980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11981 /* end confdefs.h.  */
11982 #include <sys/types.h>
11983  /* Check that off_t can represent 2**63 - 1 correctly.
11984     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11985     since some C++ compilers masquerading as C compilers
11986     incorrectly reject 9223372036854775807.  */
11987 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11988   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11989                        && LARGE_OFF_T % 2147483647 == 1)
11990                       ? 1 : -1];
11991 int
11992 main ()
11993 {
11994
11995   ;
11996   return 0;
11997 }
11998 _ACEOF
11999 if ac_fn_c_try_compile "$LINENO"; then :
12000   ac_cv_sys_large_files=no; break
12001 fi
12002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12004 /* end confdefs.h.  */
12005 #define _LARGE_FILES 1
12006 #include <sys/types.h>
12007  /* Check that off_t can represent 2**63 - 1 correctly.
12008     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12009     since some C++ compilers masquerading as C compilers
12010     incorrectly reject 9223372036854775807.  */
12011 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12012   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12013                        && LARGE_OFF_T % 2147483647 == 1)
12014                       ? 1 : -1];
12015 int
12016 main ()
12017 {
12018
12019   ;
12020   return 0;
12021 }
12022 _ACEOF
12023 if ac_fn_c_try_compile "$LINENO"; then :
12024   ac_cv_sys_large_files=1; break
12025 fi
12026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12027   ac_cv_sys_large_files=unknown
12028   break
12029 done
12030 fi
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12032 $as_echo "$ac_cv_sys_large_files" >&6; }
12033 case $ac_cv_sys_large_files in #(
12034   no | unknown) ;;
12035   *)
12036 cat >>confdefs.h <<_ACEOF
12037 #define _LARGE_FILES $ac_cv_sys_large_files
12038 _ACEOF
12039 ;;
12040 esac
12041 rm -rf conftest*
12042   fi
12043
12044
12045 fi
12046
12047
12048 backtrace_supported=yes
12049
12050 if test -n "${with_target_subdir}"; then
12051   # We are compiling a GCC library.  We can assume that the unwind
12052   # library exists.
12053   BACKTRACE_FILE="backtrace.lo simple.lo"
12054 else
12055   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
12056 if test "x$ac_cv_header_unwind_h" = xyes; then :
12057   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
12058 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12059   BACKTRACE_FILE="backtrace.lo simple.lo"
12060 else
12061   BACKTRACE_FILE="nounwind.lo"
12062                     backtrace_supported=no
12063 fi
12064
12065 else
12066   BACKTRACE_FILE="nounwind.lo"
12067      backtrace_supported=no
12068 fi
12069
12070
12071 fi
12072
12073
12074 EXTRA_FLAGS=
12075 if test -n "${with_target_subdir}"; then
12076   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12077 else
12078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12079 $as_echo_n "checking for -funwind-tables option... " >&6; }
12080 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12081   $as_echo_n "(cached) " >&6
12082 else
12083   CFLAGS_hold="$CFLAGS"
12084      CFLAGS="$CFLAGS -funwind-tables"
12085      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12086 /* end confdefs.h.  */
12087 static int f() { return 0; }
12088 int
12089 main ()
12090 {
12091 return f();
12092   ;
12093   return 0;
12094 }
12095 _ACEOF
12096 if ac_fn_c_try_compile "$LINENO"; then :
12097   libbacktrace_cv_c_unwind_tables=yes
12098 else
12099   libbacktrace_cv_c_unwind_tables=no
12100 fi
12101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12102      CFLAGS="$CFLAGS_hold"
12103 fi
12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12105 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12106   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12107     EXTRA_FLAGS=-funwind-tables
12108   fi
12109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12110 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12111 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12112   $as_echo_n "(cached) " >&6
12113 else
12114   CFLAGS_hold="$CFLAGS"
12115      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12116      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h.  */
12118
12119 int
12120 main ()
12121 {
12122 return 0;
12123   ;
12124   return 0;
12125 }
12126 _ACEOF
12127 if ac_fn_c_try_compile "$LINENO"; then :
12128   libbacktrace_cv_c_random_seed_string=yes
12129 else
12130   libbacktrace_cv_c_random_seed_string=no
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12133      CFLAGS="$CFLAGS_hold"
12134 fi
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12136 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12137   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12138     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12139   fi
12140 fi
12141
12142 if test -n "${with_target_subdir}"; then
12143   # Add CET specific flags is Intel CET is enabled.
12144    # Check whether --enable-cet was given.
12145 if test "${enable_cet+set}" = set; then :
12146   enableval=$enable_cet;
12147       case "$enableval" in
12148        yes|no|auto) ;;
12149        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12150                           esac
12151
12152 else
12153   enable_cet=no
12154 fi
12155
12156
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12158 $as_echo_n "checking for CET support... " >&6; }
12159
12160 case "$host" in
12161   i[34567]86-*-linux* | x86_64-*-linux*)
12162     case "$enable_cet" in
12163       auto)
12164         # Check if target supports multi-byte NOPs
12165         # and if assembler supports CET insn.
12166         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12167 /* end confdefs.h.  */
12168
12169 int
12170 main ()
12171 {
12172
12173 #if !defined(__SSE2__)
12174 #error target does not support multi-byte NOPs
12175 #else
12176 asm ("setssbsy");
12177 #endif
12178
12179   ;
12180   return 0;
12181 }
12182 _ACEOF
12183 if ac_fn_c_try_compile "$LINENO"; then :
12184   enable_cet=yes
12185 else
12186   enable_cet=no
12187 fi
12188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12189         ;;
12190       yes)
12191         # Check if assembler supports CET.
12192         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12193 /* end confdefs.h.  */
12194
12195 int
12196 main ()
12197 {
12198 asm ("setssbsy");
12199   ;
12200   return 0;
12201 }
12202 _ACEOF
12203 if ac_fn_c_try_compile "$LINENO"; then :
12204
12205 else
12206   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12207 fi
12208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12209         ;;
12210     esac
12211     ;;
12212   *)
12213     enable_cet=no
12214     ;;
12215 esac
12216 if test x$enable_cet = xyes; then
12217   CET_FLAGS="-fcf-protection -mshstk"
12218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12219 $as_echo "yes" >&6; }
12220 else
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12222 $as_echo "no" >&6; }
12223 fi
12224
12225   EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12226 fi
12227
12228
12229 ac_ext=c
12230 ac_cpp='$CPP $CPPFLAGS'
12231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12234
12235 WARN_FLAGS=
12236 save_CFLAGS="$CFLAGS"
12237 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12238                           -Wmissing-prototypes -Wold-style-definition \
12239                           -Wmissing-format-attribute -Wcast-qual; do
12240   # Do the check with the no- prefix removed since gcc silently
12241   # accepts any -Wno-* option on purpose
12242   case $real_option in
12243     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12244     *) option=$real_option ;;
12245   esac
12246   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12247
12248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12249 $as_echo_n "checking whether $CC supports $option... " >&6; }
12250 if eval \${$as_acx_Woption+:} false; then :
12251   $as_echo_n "(cached) " >&6
12252 else
12253   CFLAGS="$option"
12254     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12255 /* end confdefs.h.  */
12256
12257 int
12258 main ()
12259 {
12260
12261   ;
12262   return 0;
12263 }
12264 _ACEOF
12265 if ac_fn_c_try_compile "$LINENO"; then :
12266   eval "$as_acx_Woption=yes"
12267 else
12268   eval "$as_acx_Woption=no"
12269 fi
12270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12271
12272 fi
12273 eval ac_res=\$$as_acx_Woption
12274                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12275 $as_echo "$ac_res" >&6; }
12276   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12277   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12278 fi
12279   done
12280 CFLAGS="$save_CFLAGS"
12281 ac_ext=c
12282 ac_cpp='$CPP $CPPFLAGS'
12283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12286
12287
12288
12289 if test -n "${with_target_subdir}"; then
12290   WARN_FLAGS="$WARN_FLAGS -Werror"
12291 fi
12292
12293
12294
12295 if test -n "${with_target_subdir}"; then
12296
12297
12298 # Check whether --with-system-libunwind was given.
12299 if test "${with_system_libunwind+set}" = set; then :
12300   withval=$with_system_libunwind;
12301 fi
12302
12303   # If system-libunwind was not specifically set, pick a default setting.
12304   if test x$with_system_libunwind = x; then
12305     case ${target} in
12306       ia64-*-hpux*) with_system_libunwind=yes ;;
12307       *) with_system_libunwind=no ;;
12308     esac
12309   fi
12310   # Based on system-libunwind and target, do we have ipinfo?
12311   if  test x$with_system_libunwind = xyes; then
12312     case ${target} in
12313       ia64-*-*) have_unwind_getipinfo=no ;;
12314       *) have_unwind_getipinfo=yes ;;
12315     esac
12316   else
12317     # Darwin before version 9 does not have _Unwind_GetIPInfo.
12318
12319     case ${target} in
12320       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12321       *) have_unwind_getipinfo=yes ;;
12322     esac
12323
12324   fi
12325
12326   if test x$have_unwind_getipinfo = xyes; then
12327
12328 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12329
12330   fi
12331
12332 else
12333   ac_save_CFFLAGS="$CFLAGS"
12334   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12336 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12338 /* end confdefs.h.  */
12339 #include "unwind.h"
12340         struct _Unwind_Context *context;
12341         int ip_before_insn = 0;
12342 int
12343 main ()
12344 {
12345 return _Unwind_GetIPInfo (context, &ip_before_insn);
12346   ;
12347   return 0;
12348 }
12349 _ACEOF
12350 if ac_fn_c_try_link "$LINENO"; then :
12351   have_unwind_getipinfo=yes
12352 else
12353   have_unwind_getipinfo=no
12354 fi
12355 rm -f core conftest.err conftest.$ac_objext \
12356     conftest$ac_exeext conftest.$ac_ext
12357   CFLAGS="$ac_save_CFLAGS"
12358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12359 $as_echo "$have_unwind_getipinfo" >&6; }
12360   if test "$have_unwind_getipinfo" = "yes"; then
12361
12362 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12363
12364   fi
12365 fi
12366
12367 # Enable --enable-host-shared.
12368 # Check whether --enable-host-shared was given.
12369 if test "${enable_host_shared+set}" = set; then :
12370   enableval=$enable_host_shared; PIC_FLAG=-fPIC
12371 else
12372   PIC_FLAG=
12373 fi
12374
12375
12376
12377 # Test for __sync support.
12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12379 $as_echo_n "checking __sync extensions... " >&6; }
12380 if ${libbacktrace_cv_sys_sync+:} false; then :
12381   $as_echo_n "(cached) " >&6
12382 else
12383   if test -n "${with_target_subdir}"; then
12384    case "${host}" in
12385    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12386    *) libbacktrace_cv_sys_sync=yes ;;
12387    esac
12388  else
12389    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12390 /* end confdefs.h.  */
12391 int i;
12392 int
12393 main ()
12394 {
12395 __sync_bool_compare_and_swap (&i, i, i);
12396                        __sync_lock_test_and_set (&i, 1);
12397                        __sync_lock_release (&i);
12398   ;
12399   return 0;
12400 }
12401 _ACEOF
12402 if ac_fn_c_try_link "$LINENO"; then :
12403   libbacktrace_cv_sys_sync=yes
12404 else
12405   libbacktrace_cv_sys_sync=no
12406 fi
12407 rm -f core conftest.err conftest.$ac_objext \
12408     conftest$ac_exeext conftest.$ac_ext
12409  fi
12410 fi
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12412 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12413 BACKTRACE_SUPPORTS_THREADS=0
12414 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12415   BACKTRACE_SUPPORTS_THREADS=1
12416
12417 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12418
12419 fi
12420
12421
12422 # Test for __atomic support.
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12424 $as_echo_n "checking __atomic extensions... " >&6; }
12425 if ${libbacktrace_cv_sys_atomic+:} false; then :
12426   $as_echo_n "(cached) " >&6
12427 else
12428   if test -n "${with_target_subdir}"; then
12429    libbacktrace_cv_sys_atomic=yes
12430  else
12431    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12432 /* end confdefs.h.  */
12433 int i;
12434 int
12435 main ()
12436 {
12437 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12438                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12439   ;
12440   return 0;
12441 }
12442 _ACEOF
12443 if ac_fn_c_try_link "$LINENO"; then :
12444   libbacktrace_cv_sys_atomic=yes
12445 else
12446   libbacktrace_cv_sys_atomic=no
12447 fi
12448 rm -f core conftest.err conftest.$ac_objext \
12449     conftest$ac_exeext conftest.$ac_ext
12450  fi
12451 fi
12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12453 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12454 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12455
12456 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12457
12458 fi
12459
12460 # The library needs to be able to read the executable itself.  Compile
12461 # a file to determine the executable format.  The awk script
12462 # filetype.awk prints out the file type.
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12464 $as_echo_n "checking output filetype... " >&6; }
12465 if ${libbacktrace_cv_sys_filetype+:} false; then :
12466   $as_echo_n "(cached) " >&6
12467 else
12468   filetype=
12469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12470 /* end confdefs.h.  */
12471 int i;
12472 int
12473 main ()
12474 {
12475 int j;
12476   ;
12477   return 0;
12478 }
12479 _ACEOF
12480 if ac_fn_c_try_compile "$LINENO"; then :
12481   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12482 else
12483   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12485 as_fn_error $? "compiler failed
12486 See \`config.log' for more details" "$LINENO" 5; }
12487 fi
12488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12489 libbacktrace_cv_sys_filetype=$filetype
12490 fi
12491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12492 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12493
12494 # Match the file type to decide what files to compile.
12495 FORMAT_FILE=
12496 backtrace_supports_data=yes
12497 case "$libbacktrace_cv_sys_filetype" in
12498 elf*) FORMAT_FILE="elf.lo" ;;
12499 pecoff) FORMAT_FILE="pecoff.lo"
12500         backtrace_supports_data=no
12501         ;;
12502 xcoff*) FORMAT_FILE="xcoff.lo"
12503         backtrace_supports_data=no
12504         ;;
12505 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12506 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12507    FORMAT_FILE="unknown.lo"
12508    backtrace_supported=no
12509    ;;
12510 esac
12511
12512
12513 # ELF defines.
12514 elfsize=
12515 case "$libbacktrace_cv_sys_filetype" in
12516 elf32) elfsize=32 ;;
12517 elf64) elfsize=64 ;;
12518 *)     elfsize=unused
12519 esac
12520
12521 cat >>confdefs.h <<_ACEOF
12522 #define BACKTRACE_ELF_SIZE $elfsize
12523 _ACEOF
12524
12525  if test "$FORMAT_FILE" = "elf.lo"; then
12526   HAVE_ELF_TRUE=
12527   HAVE_ELF_FALSE='#'
12528 else
12529   HAVE_ELF_TRUE='#'
12530   HAVE_ELF_FALSE=
12531 fi
12532
12533
12534 # XCOFF defines.
12535 xcoffsize=
12536 case "$libbacktrace_cv_sys_filetype" in
12537 xcoff32) xcoffsize=32 ;;
12538 xcoff64) xcoffsize=64 ;;
12539 *)       xcoffsize=unused
12540 esac
12541
12542 cat >>confdefs.h <<_ACEOF
12543 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12544 _ACEOF
12545
12546
12547 BACKTRACE_SUPPORTED=0
12548 if test "$backtrace_supported" = "yes"; then
12549   BACKTRACE_SUPPORTED=1
12550 fi
12551
12552
12553 BACKTRACE_SUPPORTS_DATA=0
12554 if test "$backtrace_supports_data" = "yes"; then
12555   BACKTRACE_SUPPORTS_DATA=1
12556 fi
12557
12558
12559
12560
12561 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12562
12563 acx_cv_header_stdint=stddef.h
12564 acx_cv_header_stdint_kind="(already complete)"
12565 for i in stdint.h $inttype_headers; do
12566   unset ac_cv_type_uintptr_t
12567   unset ac_cv_type_uintmax_t
12568   unset ac_cv_type_int_least32_t
12569   unset ac_cv_type_int_fast32_t
12570   unset ac_cv_type_uint64_t
12571   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12572   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12573 #include <$i>
12574 "
12575 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12576   acx_cv_header_stdint=$i
12577 else
12578   continue
12579 fi
12580
12581   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12582 #include <$i>
12583 "
12584 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12585
12586 else
12587   acx_cv_header_stdint_kind="(mostly complete)"
12588 fi
12589
12590   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12591 #include <$i>
12592 "
12593 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12594
12595 else
12596   acx_cv_header_stdint_kind="(mostly complete)"
12597 fi
12598
12599   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12600 #include <$i>
12601 "
12602 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12603
12604 else
12605   acx_cv_header_stdint_kind="(mostly complete)"
12606 fi
12607
12608   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12609 #include <$i>
12610 "
12611 if test "x$ac_cv_type_uint64_t" = xyes; then :
12612
12613 else
12614   acx_cv_header_stdint_kind="(lacks uint64_t)"
12615 fi
12616
12617   break
12618 done
12619 if test "$acx_cv_header_stdint" = stddef.h; then
12620   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12621   for i in stdint.h $inttype_headers; do
12622     unset ac_cv_type_uintptr_t
12623     unset ac_cv_type_uint32_t
12624     unset ac_cv_type_uint64_t
12625     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12626     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12627 #include <$i>
12628 "
12629 if test "x$ac_cv_type_uint32_t" = xyes; then :
12630   acx_cv_header_stdint=$i
12631 else
12632   continue
12633 fi
12634
12635     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12636 #include <$i>
12637 "
12638 if test "x$ac_cv_type_uint64_t" = xyes; then :
12639
12640 fi
12641
12642     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12643 #include <$i>
12644 "
12645 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12646
12647 fi
12648
12649     break
12650   done
12651 fi
12652 if test "$acx_cv_header_stdint" = stddef.h; then
12653   acx_cv_header_stdint_kind="(u_intXX_t style)"
12654   for i in sys/types.h $inttype_headers; do
12655     unset ac_cv_type_u_int32_t
12656     unset ac_cv_type_u_int64_t
12657     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12658     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12659 #include <$i>
12660 "
12661 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12662   acx_cv_header_stdint=$i
12663 else
12664   continue
12665 fi
12666
12667     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12668 #include <$i>
12669 "
12670 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12671
12672 fi
12673
12674     break
12675   done
12676 fi
12677 if test "$acx_cv_header_stdint" = stddef.h; then
12678   acx_cv_header_stdint_kind="(using manual detection)"
12679 fi
12680
12681 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12682 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12683 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12684 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12685 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12686
12687 # ----------------- Summarize what we found so far
12688
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12690 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12691
12692 case `$as_basename -- gstdint.h ||
12693 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12694          Xgstdint.h : 'X\(//\)$' \| \
12695          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12696 $as_echo X/gstdint.h |
12697     sed '/^.*\/\([^/][^/]*\)\/*$/{
12698             s//\1/
12699             q
12700           }
12701           /^X\/\(\/\/\)$/{
12702             s//\1/
12703             q
12704           }
12705           /^X\/\(\/\).*/{
12706             s//\1/
12707             q
12708           }
12709           s/.*/./; q'` in
12710   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12711 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12712   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12713 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12714   *) ;;
12715 esac
12716
12717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12718 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12719
12720 # ----------------- done included file, check C basic types --------
12721
12722 # Lacking an uintptr_t?  Test size of void *
12723 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12724   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12725 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12726 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12727 # This bug is HP SR number 8606223364.
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12729 $as_echo_n "checking size of void *... " >&6; }
12730 if ${ac_cv_sizeof_void_p+:} false; then :
12731   $as_echo_n "(cached) " >&6
12732 else
12733   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12734
12735 else
12736   if test "$ac_cv_type_void_p" = yes; then
12737      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12739 as_fn_error 77 "cannot compute sizeof (void *)
12740 See \`config.log' for more details" "$LINENO" 5; }
12741    else
12742      ac_cv_sizeof_void_p=0
12743    fi
12744 fi
12745
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12748 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12749
12750
12751
12752 cat >>confdefs.h <<_ACEOF
12753 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12754 _ACEOF
12755
12756  ;;
12757 esac
12758
12759 # Lacking an uint64_t?  Test size of long
12760 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12761   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12762 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12763 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12764 # This bug is HP SR number 8606223364.
12765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12766 $as_echo_n "checking size of long... " >&6; }
12767 if ${ac_cv_sizeof_long+:} false; then :
12768   $as_echo_n "(cached) " >&6
12769 else
12770   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12771
12772 else
12773   if test "$ac_cv_type_long" = yes; then
12774      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12776 as_fn_error 77 "cannot compute sizeof (long)
12777 See \`config.log' for more details" "$LINENO" 5; }
12778    else
12779      ac_cv_sizeof_long=0
12780    fi
12781 fi
12782
12783 fi
12784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12785 $as_echo "$ac_cv_sizeof_long" >&6; }
12786
12787
12788
12789 cat >>confdefs.h <<_ACEOF
12790 #define SIZEOF_LONG $ac_cv_sizeof_long
12791 _ACEOF
12792
12793  ;;
12794 esac
12795
12796 if test $acx_cv_header_stdint = stddef.h; then
12797   # Lacking a good header?  Test size of everything and deduce all types.
12798   # The cast to long int works around a bug in the HP C Compiler
12799 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12800 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12801 # This bug is HP SR number 8606223364.
12802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12803 $as_echo_n "checking size of int... " >&6; }
12804 if ${ac_cv_sizeof_int+:} false; then :
12805   $as_echo_n "(cached) " >&6
12806 else
12807   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12808
12809 else
12810   if test "$ac_cv_type_int" = yes; then
12811      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12813 as_fn_error 77 "cannot compute sizeof (int)
12814 See \`config.log' for more details" "$LINENO" 5; }
12815    else
12816      ac_cv_sizeof_int=0
12817    fi
12818 fi
12819
12820 fi
12821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12822 $as_echo "$ac_cv_sizeof_int" >&6; }
12823
12824
12825
12826 cat >>confdefs.h <<_ACEOF
12827 #define SIZEOF_INT $ac_cv_sizeof_int
12828 _ACEOF
12829
12830
12831   # The cast to long int works around a bug in the HP C Compiler
12832 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12833 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12834 # This bug is HP SR number 8606223364.
12835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12836 $as_echo_n "checking size of short... " >&6; }
12837 if ${ac_cv_sizeof_short+:} false; then :
12838   $as_echo_n "(cached) " >&6
12839 else
12840   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12841
12842 else
12843   if test "$ac_cv_type_short" = yes; then
12844      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12845 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12846 as_fn_error 77 "cannot compute sizeof (short)
12847 See \`config.log' for more details" "$LINENO" 5; }
12848    else
12849      ac_cv_sizeof_short=0
12850    fi
12851 fi
12852
12853 fi
12854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12855 $as_echo "$ac_cv_sizeof_short" >&6; }
12856
12857
12858
12859 cat >>confdefs.h <<_ACEOF
12860 #define SIZEOF_SHORT $ac_cv_sizeof_short
12861 _ACEOF
12862
12863
12864   # The cast to long int works around a bug in the HP C Compiler
12865 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12866 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12867 # This bug is HP SR number 8606223364.
12868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12869 $as_echo_n "checking size of char... " >&6; }
12870 if ${ac_cv_sizeof_char+:} false; then :
12871   $as_echo_n "(cached) " >&6
12872 else
12873   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12874
12875 else
12876   if test "$ac_cv_type_char" = yes; then
12877      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12879 as_fn_error 77 "cannot compute sizeof (char)
12880 See \`config.log' for more details" "$LINENO" 5; }
12881    else
12882      ac_cv_sizeof_char=0
12883    fi
12884 fi
12885
12886 fi
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12888 $as_echo "$ac_cv_sizeof_char" >&6; }
12889
12890
12891
12892 cat >>confdefs.h <<_ACEOF
12893 #define SIZEOF_CHAR $ac_cv_sizeof_char
12894 _ACEOF
12895
12896
12897
12898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12899 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12900   case "$ac_cv_sizeof_char" in
12901     1) acx_cv_type_int8_t=char ;;
12902     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
12903   esac
12904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12905 $as_echo "$acx_cv_type_int8_t" >&6; }
12906
12907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12908 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12909   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12910     2:*) acx_cv_type_int16_t=int ;;
12911     *:2) acx_cv_type_int16_t=short ;;
12912     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
12913   esac
12914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12915 $as_echo "$acx_cv_type_int16_t" >&6; }
12916
12917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12918 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12919   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12920     4:*) acx_cv_type_int32_t=int ;;
12921     *:4) acx_cv_type_int32_t=long ;;
12922     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
12923   esac
12924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12925 $as_echo "$acx_cv_type_int32_t" >&6; }
12926 fi
12927
12928 # These tests are here to make the output prettier
12929
12930 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12931   case "$ac_cv_sizeof_long" in
12932     8) acx_cv_type_int64_t=long ;;
12933   esac
12934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12935 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12937 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12938 fi
12939
12940 # Now we can use the above types
12941
12942 if test "$ac_cv_type_uintptr_t" != yes; then
12943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12944 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12945   case $ac_cv_sizeof_void_p in
12946     2) acx_cv_type_intptr_t=int16_t ;;
12947     4) acx_cv_type_intptr_t=int32_t ;;
12948     8) acx_cv_type_intptr_t=int64_t ;;
12949     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12950   esac
12951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12952 $as_echo "$acx_cv_type_intptr_t" >&6; }
12953 fi
12954
12955 # ----------------- done all checks, emit header -------------
12956 ac_config_commands="$ac_config_commands gstdint.h"
12957
12958
12959
12960
12961 for ac_header in sys/mman.h
12962 do :
12963   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12964 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
12965   cat >>confdefs.h <<_ACEOF
12966 #define HAVE_SYS_MMAN_H 1
12967 _ACEOF
12968
12969 fi
12970
12971 done
12972
12973 if test "$ac_cv_header_sys_mman_h" = "no"; then
12974   have_mmap=no
12975 else
12976   if test -n "${with_target_subdir}"; then
12977     # When built as a GCC target library, we can't do a link test.  We
12978     # simply assume that if we have mman.h, we have mmap.
12979     have_mmap=yes
12980     case "${host}" in
12981     *-*-msdosdjgpp)
12982         # DJGPP has sys/man.h, but no mmap
12983         have_mmap=no ;;
12984     esac
12985   else
12986     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12987 if test "x$ac_cv_func_mmap" = xyes; then :
12988   have_mmap=yes
12989 else
12990   have_mmap=no
12991 fi
12992
12993   fi
12994 fi
12995 if test "$have_mmap" = "no"; then
12996   VIEW_FILE=read.lo
12997   ALLOC_FILE=alloc.lo
12998 else
12999   VIEW_FILE=mmapio.lo
13000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13001 /* end confdefs.h.  */
13002
13003 #include <sys/mman.h>
13004 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
13005   #error no MAP_ANONYMOUS
13006 #endif
13007
13008 _ACEOF
13009 if ac_fn_c_try_cpp "$LINENO"; then :
13010   ALLOC_FILE=mmap.lo
13011 else
13012   ALLOC_FILE=alloc.lo
13013 fi
13014 rm -f conftest.err conftest.i conftest.$ac_ext
13015 fi
13016
13017
13018
13019 BACKTRACE_USES_MALLOC=0
13020 if test "$ALLOC_FILE" = "alloc.lo"; then
13021   BACKTRACE_USES_MALLOC=1
13022 fi
13023
13024
13025 # Check for dl_iterate_phdr.
13026 for ac_header in link.h
13027 do :
13028   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
13029 if test "x$ac_cv_header_link_h" = xyes; then :
13030   cat >>confdefs.h <<_ACEOF
13031 #define HAVE_LINK_H 1
13032 _ACEOF
13033
13034 fi
13035
13036 done
13037
13038 if test "$ac_cv_header_link_h" = "no"; then
13039   have_dl_iterate_phdr=no
13040 else
13041   if test -n "${with_target_subdir}"; then
13042     # When built as a GCC target library, we can't do a link test.
13043     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13044 /* end confdefs.h.  */
13045 #include <link.h>
13046
13047 _ACEOF
13048 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13049   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
13050   have_dl_iterate_phdr=yes
13051 else
13052   have_dl_iterate_phdr=no
13053 fi
13054 rm -f conftest*
13055
13056   else
13057     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
13058 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13059   have_dl_iterate_phdr=yes
13060 else
13061   have_dl_iterate_phdr=no
13062 fi
13063
13064   fi
13065 fi
13066 if test "$have_dl_iterate_phdr" = "yes"; then
13067
13068 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13069
13070 fi
13071
13072 # Check for loadquery.
13073 for ac_header in sys/ldr.h
13074 do :
13075   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13076 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13077   cat >>confdefs.h <<_ACEOF
13078 #define HAVE_SYS_LDR_H 1
13079 _ACEOF
13080
13081 fi
13082
13083 done
13084
13085 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13086   have_loadquery=no
13087 else
13088   if test -n "${with_target_subdir}"; then
13089     # When built as a GCC target library, we can't do a link test.
13090     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13091 /* end confdefs.h.  */
13092 #include <sys/ldr.h>
13093
13094 _ACEOF
13095 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13096   $EGREP "loadquery" >/dev/null 2>&1; then :
13097   have_loadquery=yes
13098 else
13099   have_loadquery=no
13100 fi
13101 rm -f conftest*
13102
13103   else
13104     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13105 if test "x$ac_cv_func_loadquery" = xyes; then :
13106   have_loadquery=yes
13107 else
13108   have_loadquery=no
13109 fi
13110
13111   fi
13112 fi
13113 if test "$have_loadquery" = "yes"; then
13114
13115 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13116
13117 fi
13118
13119 # Check for the fcntl function.
13120 if test -n "${with_target_subdir}"; then
13121    case "${host}" in
13122    *-*-mingw*) have_fcntl=no ;;
13123    *) have_fcntl=yes ;;
13124    esac
13125 else
13126   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13127 if test "x$ac_cv_func_fcntl" = xyes; then :
13128   have_fcntl=yes
13129 else
13130   have_fcntl=no
13131 fi
13132
13133 fi
13134 if test "$have_fcntl" = "yes"; then
13135
13136 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13137
13138 fi
13139
13140 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13141 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13142   ac_have_decl=1
13143 else
13144   ac_have_decl=0
13145 fi
13146
13147 cat >>confdefs.h <<_ACEOF
13148 #define HAVE_DECL_STRNLEN $ac_have_decl
13149 _ACEOF
13150
13151 for ac_func in lstat readlink
13152 do :
13153   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13154 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13155 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13156   cat >>confdefs.h <<_ACEOF
13157 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13158 _ACEOF
13159
13160 fi
13161 done
13162
13163
13164 # Check for getexecname function.
13165 if test -n "${with_target_subdir}"; then
13166    case "${host}" in
13167    *-*-solaris2*) have_getexecname=yes ;;
13168    *) have_getexecname=no ;;
13169    esac
13170 else
13171   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13172 if test "x$ac_cv_func_getexecname" = xyes; then :
13173   have_getexecname=yes
13174 else
13175   have_getexecname=no
13176 fi
13177
13178 fi
13179 if test "$have_getexecname" = "yes"; then
13180
13181 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13182
13183 fi
13184
13185 # Check for sysctl definitions.
13186
13187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROC" >&5
13188 $as_echo_n "checking for KERN_PROC... " >&6; }
13189 if ${libbacktrace_cv_proc+:} false; then :
13190   $as_echo_n "(cached) " >&6
13191 else
13192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13193 /* end confdefs.h.  */
13194
13195 #include <sys/types.h>
13196 #include <sys/sysctl.h>
13197
13198 int
13199 main ()
13200 {
13201 int mib0 = CTL_KERN; int mib1 = KERN_PROC; int mib2 = KERN_PROC_PATHNAME;
13202   ;
13203   return 0;
13204 }
13205 _ACEOF
13206 if ac_fn_c_try_compile "$LINENO"; then :
13207   libbacktrace_cv_proc=yes
13208 else
13209   libbacktrace_cv_proc=no
13210 fi
13211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13212 fi
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_proc" >&5
13214 $as_echo "$libbacktrace_cv_proc" >&6; }
13215 if test "$libbacktrace_cv_proc" = "yes"; then
13216
13217 $as_echo "#define HAVE_KERN_PROC 1" >>confdefs.h
13218
13219 fi
13220
13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROG_ARGS" >&5
13222 $as_echo_n "checking for KERN_PROG_ARGS... " >&6; }
13223 if ${libbacktrace_cv_procargs+:} false; then :
13224   $as_echo_n "(cached) " >&6
13225 else
13226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13227 /* end confdefs.h.  */
13228
13229 #include <sys/types.h>
13230 #include <sys/sysctl.h>
13231
13232 int
13233 main ()
13234 {
13235 int mib0 = CTL_KERN; int mib1 = KERN_PROC_ARGS; int mib2 = KERN_PROC_PATHNAME;
13236   ;
13237   return 0;
13238 }
13239 _ACEOF
13240 if ac_fn_c_try_compile "$LINENO"; then :
13241   libbacktrace_cv_procargs=yes
13242 else
13243   libbacktrace_cv_procargs=no
13244 fi
13245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13246 fi
13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_procargs" >&5
13248 $as_echo "$libbacktrace_cv_procargs" >&6; }
13249 if test "$libbacktrace_cv_procargs" = "yes"; then
13250
13251 $as_echo "#define HAVE_KERN_PROC_ARGS 1" >>confdefs.h
13252
13253 fi
13254
13255 # Check for the clock_gettime function.
13256 for ac_func in clock_gettime
13257 do :
13258   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13259 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13260   cat >>confdefs.h <<_ACEOF
13261 #define HAVE_CLOCK_GETTIME 1
13262 _ACEOF
13263
13264 fi
13265 done
13266
13267 clock_gettime_link=
13268 # At least for glibc, clock_gettime is in librt.  But don't
13269 # pull that in if it still doesn't give us the function we want.  This
13270 # test is copied from libgomp, and modified to not link in -lrt as
13271 # we're using this for test timing only.
13272 if test "$ac_cv_func_clock_gettime" = no; then
13273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13274 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13275 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13276   $as_echo_n "(cached) " >&6
13277 else
13278   ac_check_lib_save_LIBS=$LIBS
13279 LIBS="-lrt  $LIBS"
13280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13281 /* end confdefs.h.  */
13282
13283 /* Override any GCC internal prototype to avoid an error.
13284    Use char because int might match the return type of a GCC
13285    builtin and then its argument prototype would still apply.  */
13286 #ifdef __cplusplus
13287 extern "C"
13288 #endif
13289 char clock_gettime ();
13290 int
13291 main ()
13292 {
13293 return clock_gettime ();
13294   ;
13295   return 0;
13296 }
13297 _ACEOF
13298 if ac_fn_c_try_link "$LINENO"; then :
13299   ac_cv_lib_rt_clock_gettime=yes
13300 else
13301   ac_cv_lib_rt_clock_gettime=no
13302 fi
13303 rm -f core conftest.err conftest.$ac_objext \
13304     conftest$ac_exeext conftest.$ac_ext
13305 LIBS=$ac_check_lib_save_LIBS
13306 fi
13307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13308 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13309 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13310   CLOCK_GETTIME_LINK=-lrt
13311
13312 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13313
13314 fi
13315
13316 fi
13317
13318
13319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13320 $as_echo_n "checking whether -pthread is supported... " >&6; }
13321 if ${libgo_cv_lib_pthread+:} false; then :
13322   $as_echo_n "(cached) " >&6
13323 else
13324   CFLAGS_hold=$CFLAGS
13325 CFLAGS="$CFLAGS -pthread"
13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13327 /* end confdefs.h.  */
13328 int i;
13329 _ACEOF
13330 if ac_fn_c_try_compile "$LINENO"; then :
13331   libgo_cv_lib_pthread=yes
13332 else
13333   libgo_cv_lib_pthread=no
13334 fi
13335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13336 CFLAGS=$CFLAGS_hold
13337 fi
13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13339 $as_echo "$libgo_cv_lib_pthread" >&6; }
13340 PTHREAD_CFLAGS=
13341 if test "$libgo_cv_lib_pthread" = yes; then
13342   PTHREAD_CFLAGS=-pthread
13343 fi
13344
13345
13346  if test "$libgo_cv_lib_pthread" = yes; then
13347   HAVE_PTHREAD_TRUE=
13348   HAVE_PTHREAD_FALSE='#'
13349 else
13350   HAVE_PTHREAD_TRUE='#'
13351   HAVE_PTHREAD_FALSE=
13352 fi
13353
13354
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -gdwarf-5 is supported" >&5
13356 $as_echo_n "checking whether -gdwarf-5 is supported... " >&6; }
13357 if ${libbacktrace_cv_lib_dwarf5+:} false; then :
13358   $as_echo_n "(cached) " >&6
13359 else
13360   CFLAGS_hold=$CFLAGS
13361 CFLAGS="$CFLAGS -gdwarf-5"
13362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13363 /* end confdefs.h.  */
13364 int i;
13365 _ACEOF
13366 if ac_fn_c_try_compile "$LINENO"; then :
13367   libbacktrace_cv_lib_dwarf5=yes
13368 else
13369   libbacktrace_cv_lib_dwarf5=no
13370 fi
13371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13372 CFLAGS=$CFLAGS_hold
13373 fi
13374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_lib_dwarf5" >&5
13375 $as_echo "$libbacktrace_cv_lib_dwarf5" >&6; }
13376  if test "$libbacktrace_cv_lib_dwarf5" = yes; then
13377   HAVE_DWARF5_TRUE=
13378   HAVE_DWARF5_FALSE='#'
13379 else
13380   HAVE_DWARF5_TRUE='#'
13381   HAVE_DWARF5_FALSE=
13382 fi
13383
13384
13385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13386 $as_echo_n "checking for compress in -lz... " >&6; }
13387 if ${ac_cv_lib_z_compress+:} false; then :
13388   $as_echo_n "(cached) " >&6
13389 else
13390   ac_check_lib_save_LIBS=$LIBS
13391 LIBS="-lz  $LIBS"
13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13393 /* end confdefs.h.  */
13394
13395 /* Override any GCC internal prototype to avoid an error.
13396    Use char because int might match the return type of a GCC
13397    builtin and then its argument prototype would still apply.  */
13398 #ifdef __cplusplus
13399 extern "C"
13400 #endif
13401 char compress ();
13402 int
13403 main ()
13404 {
13405 return compress ();
13406   ;
13407   return 0;
13408 }
13409 _ACEOF
13410 if ac_fn_c_try_link "$LINENO"; then :
13411   ac_cv_lib_z_compress=yes
13412 else
13413   ac_cv_lib_z_compress=no
13414 fi
13415 rm -f core conftest.err conftest.$ac_objext \
13416     conftest$ac_exeext conftest.$ac_ext
13417 LIBS=$ac_check_lib_save_LIBS
13418 fi
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13420 $as_echo "$ac_cv_lib_z_compress" >&6; }
13421 if test "x$ac_cv_lib_z_compress" = xyes; then :
13422
13423 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13424
13425 fi
13426
13427  if test "$ac_cv_lib_z_compress" = yes; then
13428   HAVE_ZLIB_TRUE=
13429   HAVE_ZLIB_FALSE='#'
13430 else
13431   HAVE_ZLIB_TRUE='#'
13432   HAVE_ZLIB_FALSE=
13433 fi
13434
13435
13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13437 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13438 if ${libgo_cv_ld_compress+:} false; then :
13439   $as_echo_n "(cached) " >&6
13440 else
13441   LDFLAGS_hold=$LDFLAGS
13442 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13444 /* end confdefs.h.  */
13445
13446 int
13447 main ()
13448 {
13449
13450   ;
13451   return 0;
13452 }
13453 _ACEOF
13454 if ac_fn_c_try_link "$LINENO"; then :
13455   libgo_cv_ld_compress=yes
13456 else
13457   libgo_cv_ld_compress=no
13458 fi
13459 rm -f core conftest.err conftest.$ac_objext \
13460     conftest$ac_exeext conftest.$ac_ext
13461 LDFLAGS=$LDFLAGS_hold
13462 fi
13463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13464 $as_echo "$libgo_cv_ld_compress" >&6; }
13465  if test "$libgo_cv_ld_compress" = yes; then
13466   HAVE_COMPRESSED_DEBUG_TRUE=
13467   HAVE_COMPRESSED_DEBUG_FALSE='#'
13468 else
13469   HAVE_COMPRESSED_DEBUG_TRUE='#'
13470   HAVE_COMPRESSED_DEBUG_FALSE=
13471 fi
13472
13473
13474
13475 # Extract the first word of "objcopy", so it can be a program name with args.
13476 set dummy objcopy; ac_word=$2
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13478 $as_echo_n "checking for $ac_word... " >&6; }
13479 if ${ac_cv_prog_OBJCOPY+:} false; then :
13480   $as_echo_n "(cached) " >&6
13481 else
13482   if test -n "$OBJCOPY"; then
13483   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13484 else
13485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13486 for as_dir in $PATH
13487 do
13488   IFS=$as_save_IFS
13489   test -z "$as_dir" && as_dir=.
13490     for ac_exec_ext in '' $ac_executable_extensions; do
13491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13492     ac_cv_prog_OBJCOPY="objcopy"
13493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13494     break 2
13495   fi
13496 done
13497   done
13498 IFS=$as_save_IFS
13499
13500 fi
13501 fi
13502 OBJCOPY=$ac_cv_prog_OBJCOPY
13503 if test -n "$OBJCOPY"; then
13504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13505 $as_echo "$OBJCOPY" >&6; }
13506 else
13507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13508 $as_echo "no" >&6; }
13509 fi
13510
13511
13512 # Extract the first word of "readelf", so it can be a program name with args.
13513 set dummy readelf; ac_word=$2
13514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13515 $as_echo_n "checking for $ac_word... " >&6; }
13516 if ${ac_cv_prog_READELF+:} false; then :
13517   $as_echo_n "(cached) " >&6
13518 else
13519   if test -n "$READELF"; then
13520   ac_cv_prog_READELF="$READELF" # Let the user override the test.
13521 else
13522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13523 for as_dir in $PATH
13524 do
13525   IFS=$as_save_IFS
13526   test -z "$as_dir" && as_dir=.
13527     for ac_exec_ext in '' $ac_executable_extensions; do
13528   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13529     ac_cv_prog_READELF="readelf"
13530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13531     break 2
13532   fi
13533 done
13534   done
13535 IFS=$as_save_IFS
13536
13537 fi
13538 fi
13539 READELF=$ac_cv_prog_READELF
13540 if test -n "$READELF"; then
13541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13542 $as_echo "$READELF" >&6; }
13543 else
13544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13545 $as_echo "no" >&6; }
13546 fi
13547
13548
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13550 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13551 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13552   $as_echo_n "(cached) " >&6
13553 else
13554   if test -n "${with_target_subdir}"; then
13555   libbacktrace_cv_objcopy_debuglink=no
13556 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then
13557   rm -f /tmp/ls$$
13558   libbacktrace_cv_objcopy_debuglink=yes
13559 else
13560   libbacktrace_cv_objcopy_debuglink=no
13561 fi
13562 fi
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13564 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13565  if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13566   HAVE_OBJCOPY_DEBUGLINK_TRUE=
13567   HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13568 else
13569   HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13570   HAVE_OBJCOPY_DEBUGLINK_FALSE=
13571 fi
13572
13573
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
13575 $as_echo_n "checking whether tests can run... " >&6; }
13576 if ${libbacktrace_cv_sys_native+:} false; then :
13577   $as_echo_n "(cached) " >&6
13578 else
13579   if test "$cross_compiling" = yes; then :
13580   libbacktrace_cv_sys_native=no
13581 else
13582   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13583 /* end confdefs.h.  */
13584
13585 int
13586 main ()
13587 {
13588 return 0;
13589   ;
13590   return 0;
13591 }
13592 _ACEOF
13593 if ac_fn_c_try_run "$LINENO"; then :
13594   libbacktrace_cv_sys_native=yes
13595 else
13596   libbacktrace_cv_sys_native=no
13597 fi
13598 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13599   conftest.$ac_objext conftest.beam conftest.$ac_ext
13600 fi
13601
13602 fi
13603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
13604 $as_echo "$libbacktrace_cv_sys_native" >&6; }
13605  if test "$libbacktrace_cv_sys_native" = "yes"; then
13606   NATIVE_TRUE=
13607   NATIVE_FALSE='#'
13608 else
13609   NATIVE_TRUE='#'
13610   NATIVE_FALSE=
13611 fi
13612
13613
13614 if test "${multilib}" = "yes"; then
13615   multilib_arg="--enable-multilib"
13616 else
13617   multilib_arg=
13618 fi
13619
13620 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
13621
13622 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh"
13623
13624
13625 # We need multilib support, but only if configuring for the target.
13626 ac_config_commands="$ac_config_commands default"
13627
13628
13629 cat >confcache <<\_ACEOF
13630 # This file is a shell script that caches the results of configure
13631 # tests run on this system so they can be shared between configure
13632 # scripts and configure runs, see configure's option --config-cache.
13633 # It is not useful on other systems.  If it contains results you don't
13634 # want to keep, you may remove or edit it.
13635 #
13636 # config.status only pays attention to the cache file if you give it
13637 # the --recheck option to rerun configure.
13638 #
13639 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13640 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13641 # following values.
13642
13643 _ACEOF
13644
13645 # The following way of writing the cache mishandles newlines in values,
13646 # but we know of no workaround that is simple, portable, and efficient.
13647 # So, we kill variables containing newlines.
13648 # Ultrix sh set writes to stderr and can't be redirected directly,
13649 # and sets the high bit in the cache file unless we assign to the vars.
13650 (
13651   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13652     eval ac_val=\$$ac_var
13653     case $ac_val in #(
13654     *${as_nl}*)
13655       case $ac_var in #(
13656       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13657 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13658       esac
13659       case $ac_var in #(
13660       _ | IFS | as_nl) ;; #(
13661       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13662       *) { eval $ac_var=; unset $ac_var;} ;;
13663       esac ;;
13664     esac
13665   done
13666
13667   (set) 2>&1 |
13668     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13669     *${as_nl}ac_space=\ *)
13670       # `set' does not quote correctly, so add quotes: double-quote
13671       # substitution turns \\\\ into \\, and sed turns \\ into \.
13672       sed -n \
13673         "s/'/'\\\\''/g;
13674           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13675       ;; #(
13676     *)
13677       # `set' quotes correctly as required by POSIX, so do not add quotes.
13678       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13679       ;;
13680     esac |
13681     sort
13682 ) |
13683   sed '
13684      /^ac_cv_env_/b end
13685      t clear
13686      :clear
13687      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13688      t end
13689      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13690      :end' >>confcache
13691 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13692   if test -w "$cache_file"; then
13693     if test "x$cache_file" != "x/dev/null"; then
13694       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13695 $as_echo "$as_me: updating cache $cache_file" >&6;}
13696       if test ! -f "$cache_file" || test -h "$cache_file"; then
13697         cat confcache >"$cache_file"
13698       else
13699         case $cache_file in #(
13700         */* | ?:*)
13701           mv -f confcache "$cache_file"$$ &&
13702           mv -f "$cache_file"$$ "$cache_file" ;; #(
13703         *)
13704           mv -f confcache "$cache_file" ;;
13705         esac
13706       fi
13707     fi
13708   else
13709     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13710 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13711   fi
13712 fi
13713 rm -f confcache
13714
13715 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13716 # Let make expand exec_prefix.
13717 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13718
13719 DEFS=-DHAVE_CONFIG_H
13720
13721 ac_libobjs=
13722 ac_ltlibobjs=
13723 U=
13724 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13725   # 1. Remove the extension, and $U if already installed.
13726   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13727   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13728   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13729   #    will be set to the directory where LIBOBJS objects are built.
13730   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13731   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13732 done
13733 LIBOBJS=$ac_libobjs
13734
13735 LTLIBOBJS=$ac_ltlibobjs
13736
13737
13738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13739 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13740    if test -n "$am_sleep_pid"; then
13741      # Hide warnings about reused PIDs.
13742      wait $am_sleep_pid 2>/dev/null
13743    fi
13744    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13745 $as_echo "done" >&6; }
13746  if test -n "$EXEEXT"; then
13747   am__EXEEXT_TRUE=
13748   am__EXEEXT_FALSE='#'
13749 else
13750   am__EXEEXT_TRUE='#'
13751   am__EXEEXT_FALSE=
13752 fi
13753
13754 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13755   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13757 fi
13758 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then
13759   as_fn_error $? "conditional \"HAVE_DWZ\" was never defined.
13760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13761 fi
13762 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then
13763   as_fn_error $? "conditional \"HAVE_ELF\" was never defined.
13764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13765 fi
13766 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
13767   as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
13768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13769 fi
13770 if test -z "${HAVE_DWARF5_TRUE}" && test -z "${HAVE_DWARF5_FALSE}"; then
13771   as_fn_error $? "conditional \"HAVE_DWARF5\" was never defined.
13772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13773 fi
13774 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
13775   as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
13776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13777 fi
13778 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
13779   as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
13780 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13781 fi
13782 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
13783   as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
13784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13785 fi
13786 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
13787   as_fn_error $? "conditional \"NATIVE\" was never defined.
13788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13789 fi
13790
13791 : "${CONFIG_STATUS=./config.status}"
13792 ac_write_fail=0
13793 ac_clean_files_save=$ac_clean_files
13794 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13795 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13796 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13797 as_write_fail=0
13798 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13799 #! $SHELL
13800 # Generated by $as_me.
13801 # Run this file to recreate the current configuration.
13802 # Compiler output produced by configure, useful for debugging
13803 # configure, is in config.log if it exists.
13804
13805 debug=false
13806 ac_cs_recheck=false
13807 ac_cs_silent=false
13808
13809 SHELL=\${CONFIG_SHELL-$SHELL}
13810 export SHELL
13811 _ASEOF
13812 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13813 ## -------------------- ##
13814 ## M4sh Initialization. ##
13815 ## -------------------- ##
13816
13817 # Be more Bourne compatible
13818 DUALCASE=1; export DUALCASE # for MKS sh
13819 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13820   emulate sh
13821   NULLCMD=:
13822   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13823   # is contrary to our usage.  Disable this feature.
13824   alias -g '${1+"$@"}'='"$@"'
13825   setopt NO_GLOB_SUBST
13826 else
13827   case `(set -o) 2>/dev/null` in #(
13828   *posix*) :
13829     set -o posix ;; #(
13830   *) :
13831      ;;
13832 esac
13833 fi
13834
13835
13836 as_nl='
13837 '
13838 export as_nl
13839 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13840 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13841 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13842 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13843 # Prefer a ksh shell builtin over an external printf program on Solaris,
13844 # but without wasting forks for bash or zsh.
13845 if test -z "$BASH_VERSION$ZSH_VERSION" \
13846     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13847   as_echo='print -r --'
13848   as_echo_n='print -rn --'
13849 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13850   as_echo='printf %s\n'
13851   as_echo_n='printf %s'
13852 else
13853   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13854     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13855     as_echo_n='/usr/ucb/echo -n'
13856   else
13857     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13858     as_echo_n_body='eval
13859       arg=$1;
13860       case $arg in #(
13861       *"$as_nl"*)
13862         expr "X$arg" : "X\\(.*\\)$as_nl";
13863         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13864       esac;
13865       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13866     '
13867     export as_echo_n_body
13868     as_echo_n='sh -c $as_echo_n_body as_echo'
13869   fi
13870   export as_echo_body
13871   as_echo='sh -c $as_echo_body as_echo'
13872 fi
13873
13874 # The user is always right.
13875 if test "${PATH_SEPARATOR+set}" != set; then
13876   PATH_SEPARATOR=:
13877   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13878     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13879       PATH_SEPARATOR=';'
13880   }
13881 fi
13882
13883
13884 # IFS
13885 # We need space, tab and new line, in precisely that order.  Quoting is
13886 # there to prevent editors from complaining about space-tab.
13887 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13888 # splitting by setting IFS to empty value.)
13889 IFS=" ""        $as_nl"
13890
13891 # Find who we are.  Look in the path if we contain no directory separator.
13892 as_myself=
13893 case $0 in #((
13894   *[\\/]* ) as_myself=$0 ;;
13895   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13896 for as_dir in $PATH
13897 do
13898   IFS=$as_save_IFS
13899   test -z "$as_dir" && as_dir=.
13900     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13901   done
13902 IFS=$as_save_IFS
13903
13904      ;;
13905 esac
13906 # We did not find ourselves, most probably we were run as `sh COMMAND'
13907 # in which case we are not to be found in the path.
13908 if test "x$as_myself" = x; then
13909   as_myself=$0
13910 fi
13911 if test ! -f "$as_myself"; then
13912   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13913   exit 1
13914 fi
13915
13916 # Unset variables that we do not need and which cause bugs (e.g. in
13917 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13918 # suppresses any "Segmentation fault" message there.  '((' could
13919 # trigger a bug in pdksh 5.2.14.
13920 for as_var in BASH_ENV ENV MAIL MAILPATH
13921 do eval test x\${$as_var+set} = xset \
13922   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13923 done
13924 PS1='$ '
13925 PS2='> '
13926 PS4='+ '
13927
13928 # NLS nuisances.
13929 LC_ALL=C
13930 export LC_ALL
13931 LANGUAGE=C
13932 export LANGUAGE
13933
13934 # CDPATH.
13935 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13936
13937
13938 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13939 # ----------------------------------------
13940 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13941 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13942 # script with STATUS, using 1 if that was 0.
13943 as_fn_error ()
13944 {
13945   as_status=$1; test $as_status -eq 0 && as_status=1
13946   if test "$4"; then
13947     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13948     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13949   fi
13950   $as_echo "$as_me: error: $2" >&2
13951   as_fn_exit $as_status
13952 } # as_fn_error
13953
13954
13955 # as_fn_set_status STATUS
13956 # -----------------------
13957 # Set $? to STATUS, without forking.
13958 as_fn_set_status ()
13959 {
13960   return $1
13961 } # as_fn_set_status
13962
13963 # as_fn_exit STATUS
13964 # -----------------
13965 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13966 as_fn_exit ()
13967 {
13968   set +e
13969   as_fn_set_status $1
13970   exit $1
13971 } # as_fn_exit
13972
13973 # as_fn_unset VAR
13974 # ---------------
13975 # Portably unset VAR.
13976 as_fn_unset ()
13977 {
13978   { eval $1=; unset $1;}
13979 }
13980 as_unset=as_fn_unset
13981 # as_fn_append VAR VALUE
13982 # ----------------------
13983 # Append the text in VALUE to the end of the definition contained in VAR. Take
13984 # advantage of any shell optimizations that allow amortized linear growth over
13985 # repeated appends, instead of the typical quadratic growth present in naive
13986 # implementations.
13987 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13988   eval 'as_fn_append ()
13989   {
13990     eval $1+=\$2
13991   }'
13992 else
13993   as_fn_append ()
13994   {
13995     eval $1=\$$1\$2
13996   }
13997 fi # as_fn_append
13998
13999 # as_fn_arith ARG...
14000 # ------------------
14001 # Perform arithmetic evaluation on the ARGs, and store the result in the
14002 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14003 # must be portable across $(()) and expr.
14004 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14005   eval 'as_fn_arith ()
14006   {
14007     as_val=$(( $* ))
14008   }'
14009 else
14010   as_fn_arith ()
14011   {
14012     as_val=`expr "$@" || test $? -eq 1`
14013   }
14014 fi # as_fn_arith
14015
14016
14017 if expr a : '\(a\)' >/dev/null 2>&1 &&
14018    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14019   as_expr=expr
14020 else
14021   as_expr=false
14022 fi
14023
14024 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14025   as_basename=basename
14026 else
14027   as_basename=false
14028 fi
14029
14030 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14031   as_dirname=dirname
14032 else
14033   as_dirname=false
14034 fi
14035
14036 as_me=`$as_basename -- "$0" ||
14037 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14038          X"$0" : 'X\(//\)$' \| \
14039          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14040 $as_echo X/"$0" |
14041     sed '/^.*\/\([^/][^/]*\)\/*$/{
14042             s//\1/
14043             q
14044           }
14045           /^X\/\(\/\/\)$/{
14046             s//\1/
14047             q
14048           }
14049           /^X\/\(\/\).*/{
14050             s//\1/
14051             q
14052           }
14053           s/.*/./; q'`
14054
14055 # Avoid depending upon Character Ranges.
14056 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14057 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14058 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14059 as_cr_digits='0123456789'
14060 as_cr_alnum=$as_cr_Letters$as_cr_digits
14061
14062 ECHO_C= ECHO_N= ECHO_T=
14063 case `echo -n x` in #(((((
14064 -n*)
14065   case `echo 'xy\c'` in
14066   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14067   xy)  ECHO_C='\c';;
14068   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14069        ECHO_T=' ';;
14070   esac;;
14071 *)
14072   ECHO_N='-n';;
14073 esac
14074
14075 rm -f conf$$ conf$$.exe conf$$.file
14076 if test -d conf$$.dir; then
14077   rm -f conf$$.dir/conf$$.file
14078 else
14079   rm -f conf$$.dir
14080   mkdir conf$$.dir 2>/dev/null
14081 fi
14082 if (echo >conf$$.file) 2>/dev/null; then
14083   if ln -s conf$$.file conf$$ 2>/dev/null; then
14084     as_ln_s='ln -s'
14085     # ... but there are two gotchas:
14086     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14087     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14088     # In both cases, we have to default to `cp -pR'.
14089     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14090       as_ln_s='cp -pR'
14091   elif ln conf$$.file conf$$ 2>/dev/null; then
14092     as_ln_s=ln
14093   else
14094     as_ln_s='cp -pR'
14095   fi
14096 else
14097   as_ln_s='cp -pR'
14098 fi
14099 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14100 rmdir conf$$.dir 2>/dev/null
14101
14102
14103 # as_fn_mkdir_p
14104 # -------------
14105 # Create "$as_dir" as a directory, including parents if necessary.
14106 as_fn_mkdir_p ()
14107 {
14108
14109   case $as_dir in #(
14110   -*) as_dir=./$as_dir;;
14111   esac
14112   test -d "$as_dir" || eval $as_mkdir_p || {
14113     as_dirs=
14114     while :; do
14115       case $as_dir in #(
14116       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14117       *) as_qdir=$as_dir;;
14118       esac
14119       as_dirs="'$as_qdir' $as_dirs"
14120       as_dir=`$as_dirname -- "$as_dir" ||
14121 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14122          X"$as_dir" : 'X\(//\)[^/]' \| \
14123          X"$as_dir" : 'X\(//\)$' \| \
14124          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14125 $as_echo X"$as_dir" |
14126     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14127             s//\1/
14128             q
14129           }
14130           /^X\(\/\/\)[^/].*/{
14131             s//\1/
14132             q
14133           }
14134           /^X\(\/\/\)$/{
14135             s//\1/
14136             q
14137           }
14138           /^X\(\/\).*/{
14139             s//\1/
14140             q
14141           }
14142           s/.*/./; q'`
14143       test -d "$as_dir" && break
14144     done
14145     test -z "$as_dirs" || eval "mkdir $as_dirs"
14146   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14147
14148
14149 } # as_fn_mkdir_p
14150 if mkdir -p . 2>/dev/null; then
14151   as_mkdir_p='mkdir -p "$as_dir"'
14152 else
14153   test -d ./-p && rmdir ./-p
14154   as_mkdir_p=false
14155 fi
14156
14157
14158 # as_fn_executable_p FILE
14159 # -----------------------
14160 # Test if FILE is an executable regular file.
14161 as_fn_executable_p ()
14162 {
14163   test -f "$1" && test -x "$1"
14164 } # as_fn_executable_p
14165 as_test_x='test -x'
14166 as_executable_p=as_fn_executable_p
14167
14168 # Sed expression to map a string onto a valid CPP name.
14169 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14170
14171 # Sed expression to map a string onto a valid variable name.
14172 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14173
14174
14175 exec 6>&1
14176 ## ----------------------------------- ##
14177 ## Main body of $CONFIG_STATUS script. ##
14178 ## ----------------------------------- ##
14179 _ASEOF
14180 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14181
14182 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14183 # Save the log message, to keep $0 and so on meaningful, and to
14184 # report actual input values of CONFIG_FILES etc. instead of their
14185 # values after options handling.
14186 ac_log="
14187 This file was extended by package-unused $as_me version-unused, which was
14188 generated by GNU Autoconf 2.69.  Invocation command line was
14189
14190   CONFIG_FILES    = $CONFIG_FILES
14191   CONFIG_HEADERS  = $CONFIG_HEADERS
14192   CONFIG_LINKS    = $CONFIG_LINKS
14193   CONFIG_COMMANDS = $CONFIG_COMMANDS
14194   $ $0 $@
14195
14196 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14197 "
14198
14199 _ACEOF
14200
14201 case $ac_config_files in *"
14202 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14203 esac
14204
14205 case $ac_config_headers in *"
14206 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14207 esac
14208
14209
14210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14211 # Files that config.status was made for.
14212 config_files="$ac_config_files"
14213 config_headers="$ac_config_headers"
14214 config_commands="$ac_config_commands"
14215
14216 _ACEOF
14217
14218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14219 ac_cs_usage="\
14220 \`$as_me' instantiates files and other configuration actions
14221 from templates according to the current configuration.  Unless the files
14222 and actions are specified as TAGs, all are instantiated by default.
14223
14224 Usage: $0 [OPTION]... [TAG]...
14225
14226   -h, --help       print this help, then exit
14227   -V, --version    print version number and configuration settings, then exit
14228       --config     print configuration, then exit
14229   -q, --quiet, --silent
14230                    do not print progress messages
14231   -d, --debug      don't remove temporary files
14232       --recheck    update $as_me by reconfiguring in the same conditions
14233       --file=FILE[:TEMPLATE]
14234                    instantiate the configuration file FILE
14235       --header=FILE[:TEMPLATE]
14236                    instantiate the configuration header FILE
14237
14238 Configuration files:
14239 $config_files
14240
14241 Configuration headers:
14242 $config_headers
14243
14244 Configuration commands:
14245 $config_commands
14246
14247 Report bugs to the package provider."
14248
14249 _ACEOF
14250 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14251 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14252 ac_cs_version="\\
14253 package-unused config.status version-unused
14254 configured by $0, generated by GNU Autoconf 2.69,
14255   with options \\"\$ac_cs_config\\"
14256
14257 Copyright (C) 2012 Free Software Foundation, Inc.
14258 This config.status script is free software; the Free Software Foundation
14259 gives unlimited permission to copy, distribute and modify it."
14260
14261 ac_pwd='$ac_pwd'
14262 srcdir='$srcdir'
14263 INSTALL='$INSTALL'
14264 MKDIR_P='$MKDIR_P'
14265 AWK='$AWK'
14266 test -n "\$AWK" || AWK=awk
14267 _ACEOF
14268
14269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14270 # The default lists apply if the user does not specify any file.
14271 ac_need_defaults=:
14272 while test $# != 0
14273 do
14274   case $1 in
14275   --*=?*)
14276     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14277     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14278     ac_shift=:
14279     ;;
14280   --*=)
14281     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14282     ac_optarg=
14283     ac_shift=:
14284     ;;
14285   *)
14286     ac_option=$1
14287     ac_optarg=$2
14288     ac_shift=shift
14289     ;;
14290   esac
14291
14292   case $ac_option in
14293   # Handling of the options.
14294   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14295     ac_cs_recheck=: ;;
14296   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14297     $as_echo "$ac_cs_version"; exit ;;
14298   --config | --confi | --conf | --con | --co | --c )
14299     $as_echo "$ac_cs_config"; exit ;;
14300   --debug | --debu | --deb | --de | --d | -d )
14301     debug=: ;;
14302   --file | --fil | --fi | --f )
14303     $ac_shift
14304     case $ac_optarg in
14305     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14306     '') as_fn_error $? "missing file argument" ;;
14307     esac
14308     as_fn_append CONFIG_FILES " '$ac_optarg'"
14309     ac_need_defaults=false;;
14310   --header | --heade | --head | --hea )
14311     $ac_shift
14312     case $ac_optarg in
14313     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14314     esac
14315     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14316     ac_need_defaults=false;;
14317   --he | --h)
14318     # Conflict between --help and --header
14319     as_fn_error $? "ambiguous option: \`$1'
14320 Try \`$0 --help' for more information.";;
14321   --help | --hel | -h )
14322     $as_echo "$ac_cs_usage"; exit ;;
14323   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14324   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14325     ac_cs_silent=: ;;
14326
14327   # This is an error.
14328   -*) as_fn_error $? "unrecognized option: \`$1'
14329 Try \`$0 --help' for more information." ;;
14330
14331   *) as_fn_append ac_config_targets " $1"
14332      ac_need_defaults=false ;;
14333
14334   esac
14335   shift
14336 done
14337
14338 ac_configure_extra_args=
14339
14340 if $ac_cs_silent; then
14341   exec 6>/dev/null
14342   ac_configure_extra_args="$ac_configure_extra_args --silent"
14343 fi
14344
14345 _ACEOF
14346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14347 if \$ac_cs_recheck; then
14348   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14349   shift
14350   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14351   CONFIG_SHELL='$SHELL'
14352   export CONFIG_SHELL
14353   exec "\$@"
14354 fi
14355
14356 _ACEOF
14357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14358 exec 5>>config.log
14359 {
14360   echo
14361   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14362 ## Running $as_me. ##
14363 _ASBOX
14364   $as_echo "$ac_log"
14365 } >&5
14366
14367 _ACEOF
14368 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14369 #
14370 # INIT-COMMANDS
14371 #
14372
14373 srcdir="$srcdir"
14374 host="$host"
14375 target="$target"
14376 with_multisubdir="$with_multisubdir"
14377 with_multisrctop="$with_multisrctop"
14378 with_target_subdir="$with_target_subdir"
14379 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14380 multi_basedir="$multi_basedir"
14381 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14382 CC="$CC"
14383 CXX="$CXX"
14384 GFORTRAN="$GFORTRAN"
14385 GDC="$GDC"
14386
14387
14388 # The HP-UX ksh and POSIX shell print the target directory to stdout
14389 # if CDPATH is set.
14390 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14391
14392 sed_quote_subst='$sed_quote_subst'
14393 double_quote_subst='$double_quote_subst'
14394 delay_variable_subst='$delay_variable_subst'
14395 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14396 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14397 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14398 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14399 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14400 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14401 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14402 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14403 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14404 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14405 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14406 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14407 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14408 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14409 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14410 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14411 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14412 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14413 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14414 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14415 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14416 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14417 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14418 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14419 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14420 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14421 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14422 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14423 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14424 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14425 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14426 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14427 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14428 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14429 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14430 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14431 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14432 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14433 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14434 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14435 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14436 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14437 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14438 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14439 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14440 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14441 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14442 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14443 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"`'
14444 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14445 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14446 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14447 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14448 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14449 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14450 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14451 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14452 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14453 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14454 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14455 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14456 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14457 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14458 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14459 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14460 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14461 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14462 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14463 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14464 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14465 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14466 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14467 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14468 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14469 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14470 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14471 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14472 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14473 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14474 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14475 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14476 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14477 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14478 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14479 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14480 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14481 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14482 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14483 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14484 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14485 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14486 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14487 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14488 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14489 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14490 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14491 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14492 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14493 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14494 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14495 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14496 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14497 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14498 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14499 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14500 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14501 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14502 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14503 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14504 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14505 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14506 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14507 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14508 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14509 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14510 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14511 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14512 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14513 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14514 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14515
14516 LTCC='$LTCC'
14517 LTCFLAGS='$LTCFLAGS'
14518 compiler='$compiler_DEFAULT'
14519
14520 # A function that is used when there is no print builtin or printf.
14521 func_fallback_echo ()
14522 {
14523   eval 'cat <<_LTECHO_EOF
14524 \$1
14525 _LTECHO_EOF'
14526 }
14527
14528 # Quote evaled strings.
14529 for var in SHELL \
14530 ECHO \
14531 SED \
14532 GREP \
14533 EGREP \
14534 FGREP \
14535 LD \
14536 NM \
14537 LN_S \
14538 lt_SP2NL \
14539 lt_NL2SP \
14540 reload_flag \
14541 OBJDUMP \
14542 deplibs_check_method \
14543 file_magic_cmd \
14544 AR \
14545 AR_FLAGS \
14546 STRIP \
14547 RANLIB \
14548 CC \
14549 CFLAGS \
14550 compiler \
14551 lt_cv_sys_global_symbol_pipe \
14552 lt_cv_sys_global_symbol_to_cdecl \
14553 lt_cv_sys_global_symbol_to_c_name_address \
14554 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14555 lt_prog_compiler_no_builtin_flag \
14556 lt_prog_compiler_wl \
14557 lt_prog_compiler_pic \
14558 lt_prog_compiler_static \
14559 lt_cv_prog_compiler_c_o \
14560 need_locks \
14561 DSYMUTIL \
14562 NMEDIT \
14563 LIPO \
14564 OTOOL \
14565 OTOOL64 \
14566 shrext_cmds \
14567 export_dynamic_flag_spec \
14568 whole_archive_flag_spec \
14569 compiler_needs_object \
14570 with_gnu_ld \
14571 allow_undefined_flag \
14572 no_undefined_flag \
14573 hardcode_libdir_flag_spec \
14574 hardcode_libdir_flag_spec_ld \
14575 hardcode_libdir_separator \
14576 fix_srcfile_path \
14577 exclude_expsyms \
14578 include_expsyms \
14579 file_list_spec \
14580 variables_saved_for_relink \
14581 libname_spec \
14582 library_names_spec \
14583 soname_spec \
14584 install_override_mode \
14585 finish_eval \
14586 old_striplib \
14587 striplib; do
14588     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14589     *[\\\\\\\`\\"\\\$]*)
14590       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14591       ;;
14592     *)
14593       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14594       ;;
14595     esac
14596 done
14597
14598 # Double-quote double-evaled strings.
14599 for var in reload_cmds \
14600 old_postinstall_cmds \
14601 old_postuninstall_cmds \
14602 old_archive_cmds \
14603 extract_expsyms_cmds \
14604 old_archive_from_new_cmds \
14605 old_archive_from_expsyms_cmds \
14606 archive_cmds \
14607 archive_expsym_cmds \
14608 module_cmds \
14609 module_expsym_cmds \
14610 export_symbols_cmds \
14611 prelink_cmds \
14612 postinstall_cmds \
14613 postuninstall_cmds \
14614 finish_cmds \
14615 sys_lib_search_path_spec \
14616 sys_lib_dlsearch_path_spec; do
14617     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14618     *[\\\\\\\`\\"\\\$]*)
14619       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14620       ;;
14621     *)
14622       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14623       ;;
14624     esac
14625 done
14626
14627 ac_aux_dir='$ac_aux_dir'
14628 xsi_shell='$xsi_shell'
14629 lt_shell_append='$lt_shell_append'
14630
14631 # See if we are running on zsh, and set the options which allow our
14632 # commands through without removal of \ escapes INIT.
14633 if test -n "\${ZSH_VERSION+set}" ; then
14634    setopt NO_GLOB_SUBST
14635 fi
14636
14637
14638     PACKAGE='$PACKAGE'
14639     VERSION='$VERSION'
14640     TIMESTAMP='$TIMESTAMP'
14641     RM='$RM'
14642     ofile='$ofile'
14643
14644
14645
14646
14647 GCC="$GCC"
14648 CC="$CC"
14649 acx_cv_header_stdint="$acx_cv_header_stdint"
14650 acx_cv_type_int8_t="$acx_cv_type_int8_t"
14651 acx_cv_type_int16_t="$acx_cv_type_int16_t"
14652 acx_cv_type_int32_t="$acx_cv_type_int32_t"
14653 acx_cv_type_int64_t="$acx_cv_type_int64_t"
14654 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
14655 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
14656 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
14657 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
14658 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
14659 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
14660 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
14661 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
14662 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
14663
14664
14665 # Variables needed in config.status (file generation) which aren't already
14666 # passed by autoconf.
14667 SUBDIRS="$SUBDIRS"
14668
14669
14670 _ACEOF
14671
14672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14673
14674 # Handling of arguments.
14675 for ac_config_target in $ac_config_targets
14676 do
14677   case $ac_config_target in
14678     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14679     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14680     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14681     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
14682     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14683     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
14684     "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;;
14685     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14686
14687   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14688   esac
14689 done
14690
14691
14692 # If the user did not use the arguments to specify the items to instantiate,
14693 # then the envvar interface is used.  Set only those that are not.
14694 # We use the long form for the default assignment because of an extremely
14695 # bizarre bug on SunOS 4.1.3.
14696 if $ac_need_defaults; then
14697   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14698   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14699   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14700 fi
14701
14702 # Have a temporary directory for convenience.  Make it in the build tree
14703 # simply because there is no reason against having it here, and in addition,
14704 # creating and moving files from /tmp can sometimes cause problems.
14705 # Hook for its removal unless debugging.
14706 # Note that there is a small window in which the directory will not be cleaned:
14707 # after its creation but before its name has been assigned to `$tmp'.
14708 $debug ||
14709 {
14710   tmp= ac_tmp=
14711   trap 'exit_status=$?
14712   : "${ac_tmp:=$tmp}"
14713   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14714 ' 0
14715   trap 'as_fn_exit 1' 1 2 13 15
14716 }
14717 # Create a (secure) tmp directory for tmp files.
14718
14719 {
14720   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14721   test -d "$tmp"
14722 }  ||
14723 {
14724   tmp=./conf$$-$RANDOM
14725   (umask 077 && mkdir "$tmp")
14726 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14727 ac_tmp=$tmp
14728
14729 # Set up the scripts for CONFIG_FILES section.
14730 # No need to generate them if there are no CONFIG_FILES.
14731 # This happens for instance with `./config.status config.h'.
14732 if test -n "$CONFIG_FILES"; then
14733
14734
14735 ac_cr=`echo X | tr X '\015'`
14736 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14737 # But we know of no other shell where ac_cr would be empty at this
14738 # point, so we can use a bashism as a fallback.
14739 if test "x$ac_cr" = x; then
14740   eval ac_cr=\$\'\\r\'
14741 fi
14742 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14743 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14744   ac_cs_awk_cr='\\r'
14745 else
14746   ac_cs_awk_cr=$ac_cr
14747 fi
14748
14749 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14750 _ACEOF
14751
14752
14753 {
14754   echo "cat >conf$$subs.awk <<_ACEOF" &&
14755   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14756   echo "_ACEOF"
14757 } >conf$$subs.sh ||
14758   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14759 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14760 ac_delim='%!_!# '
14761 for ac_last_try in false false false false false :; do
14762   . ./conf$$subs.sh ||
14763     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14764
14765   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14766   if test $ac_delim_n = $ac_delim_num; then
14767     break
14768   elif $ac_last_try; then
14769     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14770   else
14771     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14772   fi
14773 done
14774 rm -f conf$$subs.sh
14775
14776 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14777 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14778 _ACEOF
14779 sed -n '
14780 h
14781 s/^/S["/; s/!.*/"]=/
14782 p
14783 g
14784 s/^[^!]*!//
14785 :repl
14786 t repl
14787 s/'"$ac_delim"'$//
14788 t delim
14789 :nl
14790 h
14791 s/\(.\{148\}\)..*/\1/
14792 t more1
14793 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14794 p
14795 n
14796 b repl
14797 :more1
14798 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14799 p
14800 g
14801 s/.\{148\}//
14802 t nl
14803 :delim
14804 h
14805 s/\(.\{148\}\)..*/\1/
14806 t more2
14807 s/["\\]/\\&/g; s/^/"/; s/$/"/
14808 p
14809 b
14810 :more2
14811 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14812 p
14813 g
14814 s/.\{148\}//
14815 t delim
14816 ' <conf$$subs.awk | sed '
14817 /^[^""]/{
14818   N
14819   s/\n//
14820 }
14821 ' >>$CONFIG_STATUS || ac_write_fail=1
14822 rm -f conf$$subs.awk
14823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14824 _ACAWK
14825 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14826   for (key in S) S_is_set[key] = 1
14827   FS = "\a"
14828
14829 }
14830 {
14831   line = $ 0
14832   nfields = split(line, field, "@")
14833   substed = 0
14834   len = length(field[1])
14835   for (i = 2; i < nfields; i++) {
14836     key = field[i]
14837     keylen = length(key)
14838     if (S_is_set[key]) {
14839       value = S[key]
14840       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14841       len += length(value) + length(field[++i])
14842       substed = 1
14843     } else
14844       len += 1 + keylen
14845   }
14846
14847   print line
14848 }
14849
14850 _ACAWK
14851 _ACEOF
14852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14853 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14854   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14855 else
14856   cat
14857 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14858   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14859 _ACEOF
14860
14861 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14862 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14863 # trailing colons and then remove the whole line if VPATH becomes empty
14864 # (actually we leave an empty line to preserve line numbers).
14865 if test "x$srcdir" = x.; then
14866   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14867 h
14868 s///
14869 s/^/:/
14870 s/[      ]*$/:/
14871 s/:\$(srcdir):/:/g
14872 s/:\${srcdir}:/:/g
14873 s/:@srcdir@:/:/g
14874 s/^:*//
14875 s/:*$//
14876 x
14877 s/\(=[   ]*\).*/\1/
14878 G
14879 s/\n//
14880 s/^[^=]*=[       ]*$//
14881 }'
14882 fi
14883
14884 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14885 fi # test -n "$CONFIG_FILES"
14886
14887 # Set up the scripts for CONFIG_HEADERS section.
14888 # No need to generate them if there are no CONFIG_HEADERS.
14889 # This happens for instance with `./config.status Makefile'.
14890 if test -n "$CONFIG_HEADERS"; then
14891 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14892 BEGIN {
14893 _ACEOF
14894
14895 # Transform confdefs.h into an awk script `defines.awk', embedded as
14896 # here-document in config.status, that substitutes the proper values into
14897 # config.h.in to produce config.h.
14898
14899 # Create a delimiter string that does not exist in confdefs.h, to ease
14900 # handling of long lines.
14901 ac_delim='%!_!# '
14902 for ac_last_try in false false :; do
14903   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14904   if test -z "$ac_tt"; then
14905     break
14906   elif $ac_last_try; then
14907     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14908   else
14909     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14910   fi
14911 done
14912
14913 # For the awk script, D is an array of macro values keyed by name,
14914 # likewise P contains macro parameters if any.  Preserve backslash
14915 # newline sequences.
14916
14917 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14918 sed -n '
14919 s/.\{148\}/&'"$ac_delim"'/g
14920 t rset
14921 :rset
14922 s/^[     ]*#[    ]*define[       ][      ]*/ /
14923 t def
14924 d
14925 :def
14926 s/\\$//
14927 t bsnl
14928 s/["\\]/\\&/g
14929 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14930 D["\1"]=" \3"/p
14931 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14932 d
14933 :bsnl
14934 s/["\\]/\\&/g
14935 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14936 D["\1"]=" \3\\\\\\n"\\/p
14937 t cont
14938 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14939 t cont
14940 d
14941 :cont
14942 n
14943 s/.\{148\}/&'"$ac_delim"'/g
14944 t clear
14945 :clear
14946 s/\\$//
14947 t bsnlc
14948 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14949 d
14950 :bsnlc
14951 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14952 b cont
14953 ' <confdefs.h | sed '
14954 s/'"$ac_delim"'/"\\\
14955 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14956
14957 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14958   for (key in D) D_is_set[key] = 1
14959   FS = "\a"
14960 }
14961 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14962   line = \$ 0
14963   split(line, arg, " ")
14964   if (arg[1] == "#") {
14965     defundef = arg[2]
14966     mac1 = arg[3]
14967   } else {
14968     defundef = substr(arg[1], 2)
14969     mac1 = arg[2]
14970   }
14971   split(mac1, mac2, "(") #)
14972   macro = mac2[1]
14973   prefix = substr(line, 1, index(line, defundef) - 1)
14974   if (D_is_set[macro]) {
14975     # Preserve the white space surrounding the "#".
14976     print prefix "define", macro P[macro] D[macro]
14977     next
14978   } else {
14979     # Replace #undef with comments.  This is necessary, for example,
14980     # in the case of _POSIX_SOURCE, which is predefined and required
14981     # on some systems where configure will not decide to define it.
14982     if (defundef == "undef") {
14983       print "/*", prefix defundef, macro, "*/"
14984       next
14985     }
14986   }
14987 }
14988 { print }
14989 _ACAWK
14990 _ACEOF
14991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14992   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14993 fi # test -n "$CONFIG_HEADERS"
14994
14995
14996 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14997 shift
14998 for ac_tag
14999 do
15000   case $ac_tag in
15001   :[FHLC]) ac_mode=$ac_tag; continue;;
15002   esac
15003   case $ac_mode$ac_tag in
15004   :[FHL]*:*);;
15005   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15006   :[FH]-) ac_tag=-:-;;
15007   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15008   esac
15009   ac_save_IFS=$IFS
15010   IFS=:
15011   set x $ac_tag
15012   IFS=$ac_save_IFS
15013   shift
15014   ac_file=$1
15015   shift
15016
15017   case $ac_mode in
15018   :L) ac_source=$1;;
15019   :[FH])
15020     ac_file_inputs=
15021     for ac_f
15022     do
15023       case $ac_f in
15024       -) ac_f="$ac_tmp/stdin";;
15025       *) # Look for the file first in the build tree, then in the source tree
15026          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15027          # because $ac_f cannot contain `:'.
15028          test -f "$ac_f" ||
15029            case $ac_f in
15030            [\\/$]*) false;;
15031            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15032            esac ||
15033            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15034       esac
15035       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15036       as_fn_append ac_file_inputs " '$ac_f'"
15037     done
15038
15039     # Let's still pretend it is `configure' which instantiates (i.e., don't
15040     # use $as_me), people would be surprised to read:
15041     #    /* config.h.  Generated by config.status.  */
15042     configure_input='Generated from '`
15043           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15044         `' by configure.'
15045     if test x"$ac_file" != x-; then
15046       configure_input="$ac_file.  $configure_input"
15047       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15048 $as_echo "$as_me: creating $ac_file" >&6;}
15049     fi
15050     # Neutralize special characters interpreted by sed in replacement strings.
15051     case $configure_input in #(
15052     *\&* | *\|* | *\\* )
15053        ac_sed_conf_input=`$as_echo "$configure_input" |
15054        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15055     *) ac_sed_conf_input=$configure_input;;
15056     esac
15057
15058     case $ac_tag in
15059     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15060       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15061     esac
15062     ;;
15063   esac
15064
15065   ac_dir=`$as_dirname -- "$ac_file" ||
15066 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15067          X"$ac_file" : 'X\(//\)[^/]' \| \
15068          X"$ac_file" : 'X\(//\)$' \| \
15069          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15070 $as_echo X"$ac_file" |
15071     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15072             s//\1/
15073             q
15074           }
15075           /^X\(\/\/\)[^/].*/{
15076             s//\1/
15077             q
15078           }
15079           /^X\(\/\/\)$/{
15080             s//\1/
15081             q
15082           }
15083           /^X\(\/\).*/{
15084             s//\1/
15085             q
15086           }
15087           s/.*/./; q'`
15088   as_dir="$ac_dir"; as_fn_mkdir_p
15089   ac_builddir=.
15090
15091 case "$ac_dir" in
15092 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15093 *)
15094   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15095   # A ".." for each directory in $ac_dir_suffix.
15096   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15097   case $ac_top_builddir_sub in
15098   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15099   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15100   esac ;;
15101 esac
15102 ac_abs_top_builddir=$ac_pwd
15103 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15104 # for backward compatibility:
15105 ac_top_builddir=$ac_top_build_prefix
15106
15107 case $srcdir in
15108   .)  # We are building in place.
15109     ac_srcdir=.
15110     ac_top_srcdir=$ac_top_builddir_sub
15111     ac_abs_top_srcdir=$ac_pwd ;;
15112   [\\/]* | ?:[\\/]* )  # Absolute name.
15113     ac_srcdir=$srcdir$ac_dir_suffix;
15114     ac_top_srcdir=$srcdir
15115     ac_abs_top_srcdir=$srcdir ;;
15116   *) # Relative name.
15117     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15118     ac_top_srcdir=$ac_top_build_prefix$srcdir
15119     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15120 esac
15121 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15122
15123
15124   case $ac_mode in
15125   :F)
15126   #
15127   # CONFIG_FILE
15128   #
15129
15130   case $INSTALL in
15131   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15132   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15133   esac
15134   ac_MKDIR_P=$MKDIR_P
15135   case $MKDIR_P in
15136   [\\/$]* | ?:[\\/]* ) ;;
15137   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15138   esac
15139 _ACEOF
15140
15141 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15142 # If the template does not know about datarootdir, expand it.
15143 # FIXME: This hack should be removed a few years after 2.60.
15144 ac_datarootdir_hack=; ac_datarootdir_seen=
15145 ac_sed_dataroot='
15146 /datarootdir/ {
15147   p
15148   q
15149 }
15150 /@datadir@/p
15151 /@docdir@/p
15152 /@infodir@/p
15153 /@localedir@/p
15154 /@mandir@/p'
15155 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15156 *datarootdir*) ac_datarootdir_seen=yes;;
15157 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15158   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15159 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15160 _ACEOF
15161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15162   ac_datarootdir_hack='
15163   s&@datadir@&$datadir&g
15164   s&@docdir@&$docdir&g
15165   s&@infodir@&$infodir&g
15166   s&@localedir@&$localedir&g
15167   s&@mandir@&$mandir&g
15168   s&\\\${datarootdir}&$datarootdir&g' ;;
15169 esac
15170 _ACEOF
15171
15172 # Neutralize VPATH when `$srcdir' = `.'.
15173 # Shell code in configure.ac might set extrasub.
15174 # FIXME: do we really want to maintain this feature?
15175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15176 ac_sed_extra="$ac_vpsub
15177 $extrasub
15178 _ACEOF
15179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15180 :t
15181 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15182 s|@configure_input@|$ac_sed_conf_input|;t t
15183 s&@top_builddir@&$ac_top_builddir_sub&;t t
15184 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15185 s&@srcdir@&$ac_srcdir&;t t
15186 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15187 s&@top_srcdir@&$ac_top_srcdir&;t t
15188 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15189 s&@builddir@&$ac_builddir&;t t
15190 s&@abs_builddir@&$ac_abs_builddir&;t t
15191 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15192 s&@INSTALL@&$ac_INSTALL&;t t
15193 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15194 $ac_datarootdir_hack
15195 "
15196 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15197   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15198
15199 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15200   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15201   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15202       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15203   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15204 which seems to be undefined.  Please make sure it is defined" >&5
15205 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15206 which seems to be undefined.  Please make sure it is defined" >&2;}
15207
15208   rm -f "$ac_tmp/stdin"
15209   case $ac_file in
15210   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15211   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15212   esac \
15213   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15214  ;;
15215   :H)
15216   #
15217   # CONFIG_HEADER
15218   #
15219   if test x"$ac_file" != x-; then
15220     {
15221       $as_echo "/* $configure_input  */" \
15222       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15223     } >"$ac_tmp/config.h" \
15224       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15225     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15226       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15227 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15228     else
15229       rm -f "$ac_file"
15230       mv "$ac_tmp/config.h" "$ac_file" \
15231         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15232     fi
15233   else
15234     $as_echo "/* $configure_input  */" \
15235       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15236       || as_fn_error $? "could not create -" "$LINENO" 5
15237   fi
15238 # Compute "$ac_file"'s index in $config_headers.
15239 _am_arg="$ac_file"
15240 _am_stamp_count=1
15241 for _am_header in $config_headers :; do
15242   case $_am_header in
15243     $_am_arg | $_am_arg:* )
15244       break ;;
15245     * )
15246       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15247   esac
15248 done
15249 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15250 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15251          X"$_am_arg" : 'X\(//\)[^/]' \| \
15252          X"$_am_arg" : 'X\(//\)$' \| \
15253          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15254 $as_echo X"$_am_arg" |
15255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15256             s//\1/
15257             q
15258           }
15259           /^X\(\/\/\)[^/].*/{
15260             s//\1/
15261             q
15262           }
15263           /^X\(\/\/\)$/{
15264             s//\1/
15265             q
15266           }
15267           /^X\(\/\).*/{
15268             s//\1/
15269             q
15270           }
15271           s/.*/./; q'`/stamp-h$_am_stamp_count
15272  ;;
15273
15274   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15275 $as_echo "$as_me: executing $ac_file commands" >&6;}
15276  ;;
15277   esac
15278
15279
15280   case $ac_file$ac_mode in
15281     "default-1":C)
15282 # Only add multilib support code if we just rebuilt the top-level
15283 # Makefile.
15284 case " $CONFIG_FILES " in
15285  *" Makefile "*)
15286    ac_file=Makefile . ${multi_basedir}/config-ml.in
15287    ;;
15288 esac ;;
15289     "libtool":C)
15290
15291     # See if we are running on zsh, and set the options which allow our
15292     # commands through without removal of \ escapes.
15293     if test -n "${ZSH_VERSION+set}" ; then
15294       setopt NO_GLOB_SUBST
15295     fi
15296
15297     cfgfile="${ofile}T"
15298     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15299     $RM "$cfgfile"
15300
15301     cat <<_LT_EOF >> "$cfgfile"
15302 #! $SHELL
15303
15304 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15305 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15306 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15307 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15308 #
15309 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15310 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15311 #   Written by Gordon Matzigkeit, 1996
15312 #
15313 #   This file is part of GNU Libtool.
15314 #
15315 # GNU Libtool is free software; you can redistribute it and/or
15316 # modify it under the terms of the GNU General Public License as
15317 # published by the Free Software Foundation; either version 2 of
15318 # the License, or (at your option) any later version.
15319 #
15320 # As a special exception to the GNU General Public License,
15321 # if you distribute this file as part of a program or library that
15322 # is built using GNU Libtool, you may include this file under the
15323 # same distribution terms that you use for the rest of that program.
15324 #
15325 # GNU Libtool is distributed in the hope that it will be useful,
15326 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15327 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15328 # GNU General Public License for more details.
15329 #
15330 # You should have received a copy of the GNU General Public License
15331 # along with GNU Libtool; see the file COPYING.  If not, a copy
15332 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15333 # obtained by writing to the Free Software Foundation, Inc.,
15334 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15335
15336
15337 # The names of the tagged configurations supported by this script.
15338 available_tags=""
15339
15340 # ### BEGIN LIBTOOL CONFIG
15341
15342 # Which release of libtool.m4 was used?
15343 macro_version=$macro_version
15344 macro_revision=$macro_revision
15345
15346 # Whether or not to build shared libraries.
15347 build_libtool_libs=$enable_shared
15348
15349 # Whether or not to build static libraries.
15350 build_old_libs=$enable_static
15351
15352 # What type of objects to build.
15353 pic_mode=$pic_mode
15354
15355 # Whether or not to optimize for fast installation.
15356 fast_install=$enable_fast_install
15357
15358 # Shell to use when invoking shell scripts.
15359 SHELL=$lt_SHELL
15360
15361 # An echo program that protects backslashes.
15362 ECHO=$lt_ECHO
15363
15364 # The host system.
15365 host_alias=$host_alias
15366 host=$host
15367 host_os=$host_os
15368
15369 # The build system.
15370 build_alias=$build_alias
15371 build=$build
15372 build_os=$build_os
15373
15374 # A sed program that does not truncate output.
15375 SED=$lt_SED
15376
15377 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15378 Xsed="\$SED -e 1s/^X//"
15379
15380 # A grep program that handles long lines.
15381 GREP=$lt_GREP
15382
15383 # An ERE matcher.
15384 EGREP=$lt_EGREP
15385
15386 # A literal string matcher.
15387 FGREP=$lt_FGREP
15388
15389 # A BSD- or MS-compatible name lister.
15390 NM=$lt_NM
15391
15392 # Whether we need soft or hard links.
15393 LN_S=$lt_LN_S
15394
15395 # What is the maximum length of a command?
15396 max_cmd_len=$max_cmd_len
15397
15398 # Object file suffix (normally "o").
15399 objext=$ac_objext
15400
15401 # Executable file suffix (normally "").
15402 exeext=$exeext
15403
15404 # whether the shell understands "unset".
15405 lt_unset=$lt_unset
15406
15407 # turn spaces into newlines.
15408 SP2NL=$lt_lt_SP2NL
15409
15410 # turn newlines into spaces.
15411 NL2SP=$lt_lt_NL2SP
15412
15413 # An object symbol dumper.
15414 OBJDUMP=$lt_OBJDUMP
15415
15416 # Method to check whether dependent libraries are shared objects.
15417 deplibs_check_method=$lt_deplibs_check_method
15418
15419 # Command to use when deplibs_check_method == "file_magic".
15420 file_magic_cmd=$lt_file_magic_cmd
15421
15422 # The archiver.
15423 AR=$lt_AR
15424 AR_FLAGS=$lt_AR_FLAGS
15425
15426 # A symbol stripping program.
15427 STRIP=$lt_STRIP
15428
15429 # Commands used to install an old-style archive.
15430 RANLIB=$lt_RANLIB
15431 old_postinstall_cmds=$lt_old_postinstall_cmds
15432 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15433
15434 # Whether to use a lock for old archive extraction.
15435 lock_old_archive_extraction=$lock_old_archive_extraction
15436
15437 # A C compiler.
15438 LTCC=$lt_CC
15439
15440 # LTCC compiler flags.
15441 LTCFLAGS=$lt_CFLAGS
15442
15443 # Take the output of nm and produce a listing of raw symbols and C names.
15444 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15445
15446 # Transform the output of nm in a proper C declaration.
15447 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15448
15449 # Transform the output of nm in a C name address pair.
15450 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15451
15452 # Transform the output of nm in a C name address pair when lib prefix is needed.
15453 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15454
15455 # The name of the directory that contains temporary libtool files.
15456 objdir=$objdir
15457
15458 # Used to examine libraries when file_magic_cmd begins with "file".
15459 MAGIC_CMD=$MAGIC_CMD
15460
15461 # Must we lock files when doing compilation?
15462 need_locks=$lt_need_locks
15463
15464 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15465 DSYMUTIL=$lt_DSYMUTIL
15466
15467 # Tool to change global to local symbols on Mac OS X.
15468 NMEDIT=$lt_NMEDIT
15469
15470 # Tool to manipulate fat objects and archives on Mac OS X.
15471 LIPO=$lt_LIPO
15472
15473 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15474 OTOOL=$lt_OTOOL
15475
15476 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15477 OTOOL64=$lt_OTOOL64
15478
15479 # Old archive suffix (normally "a").
15480 libext=$libext
15481
15482 # Shared library suffix (normally ".so").
15483 shrext_cmds=$lt_shrext_cmds
15484
15485 # The commands to extract the exported symbol list from a shared archive.
15486 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15487
15488 # Variables whose values should be saved in libtool wrapper scripts and
15489 # restored at link time.
15490 variables_saved_for_relink=$lt_variables_saved_for_relink
15491
15492 # Do we need the "lib" prefix for modules?
15493 need_lib_prefix=$need_lib_prefix
15494
15495 # Do we need a version for libraries?
15496 need_version=$need_version
15497
15498 # Library versioning type.
15499 version_type=$version_type
15500
15501 # Shared library runtime path variable.
15502 runpath_var=$runpath_var
15503
15504 # Shared library path variable.
15505 shlibpath_var=$shlibpath_var
15506
15507 # Is shlibpath searched before the hard-coded library search path?
15508 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15509
15510 # Format of library name prefix.
15511 libname_spec=$lt_libname_spec
15512
15513 # List of archive names.  First name is the real one, the rest are links.
15514 # The last name is the one that the linker finds with -lNAME
15515 library_names_spec=$lt_library_names_spec
15516
15517 # The coded name of the library, if different from the real name.
15518 soname_spec=$lt_soname_spec
15519
15520 # Permission mode override for installation of shared libraries.
15521 install_override_mode=$lt_install_override_mode
15522
15523 # Command to use after installation of a shared archive.
15524 postinstall_cmds=$lt_postinstall_cmds
15525
15526 # Command to use after uninstallation of a shared archive.
15527 postuninstall_cmds=$lt_postuninstall_cmds
15528
15529 # Commands used to finish a libtool library installation in a directory.
15530 finish_cmds=$lt_finish_cmds
15531
15532 # As "finish_cmds", except a single script fragment to be evaled but
15533 # not shown.
15534 finish_eval=$lt_finish_eval
15535
15536 # Whether we should hardcode library paths into libraries.
15537 hardcode_into_libs=$hardcode_into_libs
15538
15539 # Compile-time system search path for libraries.
15540 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15541
15542 # Run-time system search path for libraries.
15543 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15544
15545 # Whether dlopen is supported.
15546 dlopen_support=$enable_dlopen
15547
15548 # Whether dlopen of programs is supported.
15549 dlopen_self=$enable_dlopen_self
15550
15551 # Whether dlopen of statically linked programs is supported.
15552 dlopen_self_static=$enable_dlopen_self_static
15553
15554 # Commands to strip libraries.
15555 old_striplib=$lt_old_striplib
15556 striplib=$lt_striplib
15557
15558
15559 # The linker used to build libraries.
15560 LD=$lt_LD
15561
15562 # How to create reloadable object files.
15563 reload_flag=$lt_reload_flag
15564 reload_cmds=$lt_reload_cmds
15565
15566 # Commands used to build an old-style archive.
15567 old_archive_cmds=$lt_old_archive_cmds
15568
15569 # A language specific compiler.
15570 CC=$lt_compiler
15571
15572 # Is the compiler the GNU compiler?
15573 with_gcc=$GCC
15574
15575 # Compiler flag to turn off builtin functions.
15576 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15577
15578 # How to pass a linker flag through the compiler.
15579 wl=$lt_lt_prog_compiler_wl
15580
15581 # Additional compiler flags for building library objects.
15582 pic_flag=$lt_lt_prog_compiler_pic
15583
15584 # Compiler flag to prevent dynamic linking.
15585 link_static_flag=$lt_lt_prog_compiler_static
15586
15587 # Does compiler simultaneously support -c and -o options?
15588 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15589
15590 # Whether or not to add -lc for building shared libraries.
15591 build_libtool_need_lc=$archive_cmds_need_lc
15592
15593 # Whether or not to disallow shared libs when runtime libs are static.
15594 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15595
15596 # Compiler flag to allow reflexive dlopens.
15597 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15598
15599 # Compiler flag to generate shared objects directly from archives.
15600 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15601
15602 # Whether the compiler copes with passing no objects directly.
15603 compiler_needs_object=$lt_compiler_needs_object
15604
15605 # Create an old-style archive from a shared archive.
15606 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15607
15608 # Create a temporary old-style archive to link instead of a shared archive.
15609 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15610
15611 # Commands used to build a shared archive.
15612 archive_cmds=$lt_archive_cmds
15613 archive_expsym_cmds=$lt_archive_expsym_cmds
15614
15615 # Commands used to build a loadable module if different from building
15616 # a shared archive.
15617 module_cmds=$lt_module_cmds
15618 module_expsym_cmds=$lt_module_expsym_cmds
15619
15620 # Whether we are building with GNU ld or not.
15621 with_gnu_ld=$lt_with_gnu_ld
15622
15623 # Flag that allows shared libraries with undefined symbols to be built.
15624 allow_undefined_flag=$lt_allow_undefined_flag
15625
15626 # Flag that enforces no undefined symbols.
15627 no_undefined_flag=$lt_no_undefined_flag
15628
15629 # Flag to hardcode \$libdir into a binary during linking.
15630 # This must work even if \$libdir does not exist
15631 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15632
15633 # If ld is used when linking, flag to hardcode \$libdir into a binary
15634 # during linking.  This must work even if \$libdir does not exist.
15635 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15636
15637 # Whether we need a single "-rpath" flag with a separated argument.
15638 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15639
15640 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15641 # DIR into the resulting binary.
15642 hardcode_direct=$hardcode_direct
15643
15644 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15645 # DIR into the resulting binary and the resulting library dependency is
15646 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15647 # library is relocated.
15648 hardcode_direct_absolute=$hardcode_direct_absolute
15649
15650 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15651 # into the resulting binary.
15652 hardcode_minus_L=$hardcode_minus_L
15653
15654 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15655 # into the resulting binary.
15656 hardcode_shlibpath_var=$hardcode_shlibpath_var
15657
15658 # Set to "yes" if building a shared library automatically hardcodes DIR
15659 # into the library and all subsequent libraries and executables linked
15660 # against it.
15661 hardcode_automatic=$hardcode_automatic
15662
15663 # Set to yes if linker adds runtime paths of dependent libraries
15664 # to runtime path list.
15665 inherit_rpath=$inherit_rpath
15666
15667 # Whether libtool must link a program against all its dependency libraries.
15668 link_all_deplibs=$link_all_deplibs
15669
15670 # Fix the shell variable \$srcfile for the compiler.
15671 fix_srcfile_path=$lt_fix_srcfile_path
15672
15673 # Set to "yes" if exported symbols are required.
15674 always_export_symbols=$always_export_symbols
15675
15676 # The commands to list exported symbols.
15677 export_symbols_cmds=$lt_export_symbols_cmds
15678
15679 # Symbols that should not be listed in the preloaded symbols.
15680 exclude_expsyms=$lt_exclude_expsyms
15681
15682 # Symbols that must always be exported.
15683 include_expsyms=$lt_include_expsyms
15684
15685 # Commands necessary for linking programs (against libraries) with templates.
15686 prelink_cmds=$lt_prelink_cmds
15687
15688 # Specify filename containing input files.
15689 file_list_spec=$lt_file_list_spec
15690
15691 # How to hardcode a shared library path into an executable.
15692 hardcode_action=$hardcode_action
15693
15694 # ### END LIBTOOL CONFIG
15695
15696 _LT_EOF
15697
15698   case $host_os in
15699   aix3*)
15700     cat <<\_LT_EOF >> "$cfgfile"
15701 # AIX sometimes has problems with the GCC collect2 program.  For some
15702 # reason, if we set the COLLECT_NAMES environment variable, the problems
15703 # vanish in a puff of smoke.
15704 if test "X${COLLECT_NAMES+set}" != Xset; then
15705   COLLECT_NAMES=
15706   export COLLECT_NAMES
15707 fi
15708 _LT_EOF
15709     ;;
15710   esac
15711
15712
15713 ltmain="$ac_aux_dir/ltmain.sh"
15714
15715
15716   # We use sed instead of cat because bash on DJGPP gets confused if
15717   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15718   # text mode, it properly converts lines to CR/LF.  This bash problem
15719   # is reportedly fixed, but why not run on old versions too?
15720   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15721     || (rm -f "$cfgfile"; exit 1)
15722
15723   case $xsi_shell in
15724   yes)
15725     cat << \_LT_EOF >> "$cfgfile"
15726
15727 # func_dirname file append nondir_replacement
15728 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15729 # otherwise set result to NONDIR_REPLACEMENT.
15730 func_dirname ()
15731 {
15732   case ${1} in
15733     */*) func_dirname_result="${1%/*}${2}" ;;
15734     *  ) func_dirname_result="${3}" ;;
15735   esac
15736 }
15737
15738 # func_basename file
15739 func_basename ()
15740 {
15741   func_basename_result="${1##*/}"
15742 }
15743
15744 # func_dirname_and_basename file append nondir_replacement
15745 # perform func_basename and func_dirname in a single function
15746 # call:
15747 #   dirname:  Compute the dirname of FILE.  If nonempty,
15748 #             add APPEND to the result, otherwise set result
15749 #             to NONDIR_REPLACEMENT.
15750 #             value returned in "$func_dirname_result"
15751 #   basename: Compute filename of FILE.
15752 #             value retuned in "$func_basename_result"
15753 # Implementation must be kept synchronized with func_dirname
15754 # and func_basename. For efficiency, we do not delegate to
15755 # those functions but instead duplicate the functionality here.
15756 func_dirname_and_basename ()
15757 {
15758   case ${1} in
15759     */*) func_dirname_result="${1%/*}${2}" ;;
15760     *  ) func_dirname_result="${3}" ;;
15761   esac
15762   func_basename_result="${1##*/}"
15763 }
15764
15765 # func_stripname prefix suffix name
15766 # strip PREFIX and SUFFIX off of NAME.
15767 # PREFIX and SUFFIX must not contain globbing or regex special
15768 # characters, hashes, percent signs, but SUFFIX may contain a leading
15769 # dot (in which case that matches only a dot).
15770 func_stripname ()
15771 {
15772   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15773   # positional parameters, so assign one to ordinary parameter first.
15774   func_stripname_result=${3}
15775   func_stripname_result=${func_stripname_result#"${1}"}
15776   func_stripname_result=${func_stripname_result%"${2}"}
15777 }
15778
15779 # func_opt_split
15780 func_opt_split ()
15781 {
15782   func_opt_split_opt=${1%%=*}
15783   func_opt_split_arg=${1#*=}
15784 }
15785
15786 # func_lo2o object
15787 func_lo2o ()
15788 {
15789   case ${1} in
15790     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15791     *)    func_lo2o_result=${1} ;;
15792   esac
15793 }
15794
15795 # func_xform libobj-or-source
15796 func_xform ()
15797 {
15798   func_xform_result=${1%.*}.lo
15799 }
15800
15801 # func_arith arithmetic-term...
15802 func_arith ()
15803 {
15804   func_arith_result=$(( $* ))
15805 }
15806
15807 # func_len string
15808 # STRING may not start with a hyphen.
15809 func_len ()
15810 {
15811   func_len_result=${#1}
15812 }
15813
15814 _LT_EOF
15815     ;;
15816   *) # Bourne compatible functions.
15817     cat << \_LT_EOF >> "$cfgfile"
15818
15819 # func_dirname file append nondir_replacement
15820 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15821 # otherwise set result to NONDIR_REPLACEMENT.
15822 func_dirname ()
15823 {
15824   # Extract subdirectory from the argument.
15825   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15826   if test "X$func_dirname_result" = "X${1}"; then
15827     func_dirname_result="${3}"
15828   else
15829     func_dirname_result="$func_dirname_result${2}"
15830   fi
15831 }
15832
15833 # func_basename file
15834 func_basename ()
15835 {
15836   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15837 }
15838
15839
15840 # func_stripname prefix suffix name
15841 # strip PREFIX and SUFFIX off of NAME.
15842 # PREFIX and SUFFIX must not contain globbing or regex special
15843 # characters, hashes, percent signs, but SUFFIX may contain a leading
15844 # dot (in which case that matches only a dot).
15845 # func_strip_suffix prefix name
15846 func_stripname ()
15847 {
15848   case ${2} in
15849     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15850     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15851   esac
15852 }
15853
15854 # sed scripts:
15855 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15856 my_sed_long_arg='1s/^-[^=]*=//'
15857
15858 # func_opt_split
15859 func_opt_split ()
15860 {
15861   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15862   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15863 }
15864
15865 # func_lo2o object
15866 func_lo2o ()
15867 {
15868   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15869 }
15870
15871 # func_xform libobj-or-source
15872 func_xform ()
15873 {
15874   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15875 }
15876
15877 # func_arith arithmetic-term...
15878 func_arith ()
15879 {
15880   func_arith_result=`expr "$@"`
15881 }
15882
15883 # func_len string
15884 # STRING may not start with a hyphen.
15885 func_len ()
15886 {
15887   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15888 }
15889
15890 _LT_EOF
15891 esac
15892
15893 case $lt_shell_append in
15894   yes)
15895     cat << \_LT_EOF >> "$cfgfile"
15896
15897 # func_append var value
15898 # Append VALUE to the end of shell variable VAR.
15899 func_append ()
15900 {
15901   eval "$1+=\$2"
15902 }
15903 _LT_EOF
15904     ;;
15905   *)
15906     cat << \_LT_EOF >> "$cfgfile"
15907
15908 # func_append var value
15909 # Append VALUE to the end of shell variable VAR.
15910 func_append ()
15911 {
15912   eval "$1=\$$1\$2"
15913 }
15914
15915 _LT_EOF
15916     ;;
15917   esac
15918
15919
15920   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15921     || (rm -f "$cfgfile"; exit 1)
15922
15923   mv -f "$cfgfile" "$ofile" ||
15924     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15925   chmod +x "$ofile"
15926
15927  ;;
15928     "gstdint.h":C)
15929 if test "$GCC" = yes; then
15930   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
15931 else
15932   echo "/* generated for $CC */" > tmp-stdint.h
15933 fi
15934
15935 sed 's/^ *//' >> tmp-stdint.h <<EOF
15936
15937   #ifndef GCC_GENERATED_STDINT_H
15938   #define GCC_GENERATED_STDINT_H 1
15939
15940   #include <sys/types.h>
15941 EOF
15942
15943 if test "$acx_cv_header_stdint" != stdint.h; then
15944   echo "#include <stddef.h>" >> tmp-stdint.h
15945 fi
15946 if test "$acx_cv_header_stdint" != stddef.h; then
15947   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
15948 fi
15949
15950 sed 's/^ *//' >> tmp-stdint.h <<EOF
15951   /* glibc uses these symbols as guards to prevent redefinitions.  */
15952   #ifdef __int8_t_defined
15953   #define _INT8_T
15954   #define _INT16_T
15955   #define _INT32_T
15956   #endif
15957   #ifdef __uint32_t_defined
15958   #define _UINT32_T
15959   #endif
15960
15961 EOF
15962
15963 # ----------------- done header, emit basic int types -------------
15964 if test "$acx_cv_header_stdint" = stddef.h; then
15965   sed 's/^ *//' >> tmp-stdint.h <<EOF
15966
15967     #ifndef _UINT8_T
15968     #define _UINT8_T
15969     #ifndef __uint8_t_defined
15970     #define __uint8_t_defined
15971     #ifndef uint8_t
15972     typedef unsigned $acx_cv_type_int8_t uint8_t;
15973     #endif
15974     #endif
15975     #endif
15976
15977     #ifndef _UINT16_T
15978     #define _UINT16_T
15979     #ifndef __uint16_t_defined
15980     #define __uint16_t_defined
15981     #ifndef uint16_t
15982     typedef unsigned $acx_cv_type_int16_t uint16_t;
15983     #endif
15984     #endif
15985     #endif
15986
15987     #ifndef _UINT32_T
15988     #define _UINT32_T
15989     #ifndef __uint32_t_defined
15990     #define __uint32_t_defined
15991     #ifndef uint32_t
15992     typedef unsigned $acx_cv_type_int32_t uint32_t;
15993     #endif
15994     #endif
15995     #endif
15996
15997     #ifndef _INT8_T
15998     #define _INT8_T
15999     #ifndef __int8_t_defined
16000     #define __int8_t_defined
16001     #ifndef int8_t
16002     typedef $acx_cv_type_int8_t int8_t;
16003     #endif
16004     #endif
16005     #endif
16006
16007     #ifndef _INT16_T
16008     #define _INT16_T
16009     #ifndef __int16_t_defined
16010     #define __int16_t_defined
16011     #ifndef int16_t
16012     typedef $acx_cv_type_int16_t int16_t;
16013     #endif
16014     #endif
16015     #endif
16016
16017     #ifndef _INT32_T
16018     #define _INT32_T
16019     #ifndef __int32_t_defined
16020     #define __int32_t_defined
16021     #ifndef int32_t
16022     typedef $acx_cv_type_int32_t int32_t;
16023     #endif
16024     #endif
16025     #endif
16026 EOF
16027 elif test "$ac_cv_type_u_int32_t" = yes; then
16028   sed 's/^ *//' >> tmp-stdint.h <<EOF
16029
16030     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
16031     #ifndef _INT8_T
16032     #define _INT8_T
16033     #endif
16034     #ifndef _INT16_T
16035     #define _INT16_T
16036     #endif
16037     #ifndef _INT32_T
16038     #define _INT32_T
16039     #endif
16040
16041     #ifndef _UINT8_T
16042     #define _UINT8_T
16043     #ifndef __uint8_t_defined
16044     #define __uint8_t_defined
16045     #ifndef uint8_t
16046     typedef u_int8_t uint8_t;
16047     #endif
16048     #endif
16049     #endif
16050
16051     #ifndef _UINT16_T
16052     #define _UINT16_T
16053     #ifndef __uint16_t_defined
16054     #define __uint16_t_defined
16055     #ifndef uint16_t
16056     typedef u_int16_t uint16_t;
16057     #endif
16058     #endif
16059     #endif
16060
16061     #ifndef _UINT32_T
16062     #define _UINT32_T
16063     #ifndef __uint32_t_defined
16064     #define __uint32_t_defined
16065     #ifndef uint32_t
16066     typedef u_int32_t uint32_t;
16067     #endif
16068     #endif
16069     #endif
16070 EOF
16071 else
16072   sed 's/^ *//' >> tmp-stdint.h <<EOF
16073
16074     /* Some systems have guard macros to prevent redefinitions, define them.  */
16075     #ifndef _INT8_T
16076     #define _INT8_T
16077     #endif
16078     #ifndef _INT16_T
16079     #define _INT16_T
16080     #endif
16081     #ifndef _INT32_T
16082     #define _INT32_T
16083     #endif
16084     #ifndef _UINT8_T
16085     #define _UINT8_T
16086     #endif
16087     #ifndef _UINT16_T
16088     #define _UINT16_T
16089     #endif
16090     #ifndef _UINT32_T
16091     #define _UINT32_T
16092     #endif
16093 EOF
16094 fi
16095
16096 # ------------- done basic int types, emit int64_t types ------------
16097 if test "$ac_cv_type_uint64_t" = yes; then
16098   sed 's/^ *//' >> tmp-stdint.h <<EOF
16099
16100     /* system headers have good uint64_t and int64_t */
16101     #ifndef _INT64_T
16102     #define _INT64_T
16103     #endif
16104     #ifndef _UINT64_T
16105     #define _UINT64_T
16106     #endif
16107 EOF
16108 elif test "$ac_cv_type_u_int64_t" = yes; then
16109   sed 's/^ *//' >> tmp-stdint.h <<EOF
16110
16111     /* system headers have an u_int64_t (and int64_t) */
16112     #ifndef _INT64_T
16113     #define _INT64_T
16114     #endif
16115     #ifndef _UINT64_T
16116     #define _UINT64_T
16117     #ifndef __uint64_t_defined
16118     #define __uint64_t_defined
16119     #ifndef uint64_t
16120     typedef u_int64_t uint64_t;
16121     #endif
16122     #endif
16123     #endif
16124 EOF
16125 elif test -n "$acx_cv_type_int64_t"; then
16126   sed 's/^ *//' >> tmp-stdint.h <<EOF
16127
16128     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
16129     #ifndef _INT64_T
16130     #define _INT64_T
16131     #ifndef int64_t
16132     typedef $acx_cv_type_int64_t int64_t;
16133     #endif
16134     #endif
16135     #ifndef _UINT64_T
16136     #define _UINT64_T
16137     #ifndef __uint64_t_defined
16138     #define __uint64_t_defined
16139     #ifndef uint64_t
16140     typedef unsigned $acx_cv_type_int64_t uint64_t;
16141     #endif
16142     #endif
16143     #endif
16144 EOF
16145 else
16146   sed 's/^ *//' >> tmp-stdint.h <<EOF
16147
16148     /* some common heuristics for int64_t, using compiler-specific tests */
16149     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
16150     #ifndef _INT64_T
16151     #define _INT64_T
16152     #ifndef __int64_t_defined
16153     #ifndef int64_t
16154     typedef long long int64_t;
16155     #endif
16156     #endif
16157     #endif
16158     #ifndef _UINT64_T
16159     #define _UINT64_T
16160     #ifndef uint64_t
16161     typedef unsigned long long uint64_t;
16162     #endif
16163     #endif
16164
16165     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
16166     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
16167        does not implement __extension__.  But that compiler doesn't define
16168        __GNUC_MINOR__.  */
16169     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
16170     # define __extension__
16171     # endif
16172
16173     # ifndef _INT64_T
16174     # define _INT64_T
16175     # ifndef int64_t
16176     __extension__ typedef long long int64_t;
16177     # endif
16178     # endif
16179     # ifndef _UINT64_T
16180     # define _UINT64_T
16181     # ifndef uint64_t
16182     __extension__ typedef unsigned long long uint64_t;
16183     # endif
16184     # endif
16185
16186     #elif !defined __STRICT_ANSI__
16187     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
16188
16189     #  ifndef _INT64_T
16190     #  define _INT64_T
16191     #  ifndef int64_t
16192     typedef __int64 int64_t;
16193     #  endif
16194     #  endif
16195     #  ifndef _UINT64_T
16196     #  define _UINT64_T
16197     #  ifndef uint64_t
16198     typedef unsigned __int64 uint64_t;
16199     #  endif
16200     #  endif
16201     # endif /* compiler */
16202
16203     #endif /* ANSI version */
16204 EOF
16205 fi
16206
16207 # ------------- done int64_t types, emit intptr types ------------
16208 if test "$ac_cv_type_uintptr_t" != yes; then
16209   sed 's/^ *//' >> tmp-stdint.h <<EOF
16210
16211     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16212     #ifndef __uintptr_t_defined
16213     #ifndef uintptr_t
16214     typedef u$acx_cv_type_intptr_t uintptr_t;
16215     #endif
16216     #endif
16217     #ifndef __intptr_t_defined
16218     #ifndef intptr_t
16219     typedef $acx_cv_type_intptr_t  intptr_t;
16220     #endif
16221     #endif
16222 EOF
16223 fi
16224
16225 # ------------- done intptr types, emit int_least types ------------
16226 if test "$ac_cv_type_int_least32_t" != yes; then
16227   sed 's/^ *//' >> tmp-stdint.h <<EOF
16228
16229     /* Define int_least types */
16230     typedef int8_t     int_least8_t;
16231     typedef int16_t    int_least16_t;
16232     typedef int32_t    int_least32_t;
16233     #ifdef _INT64_T
16234     typedef int64_t    int_least64_t;
16235     #endif
16236
16237     typedef uint8_t    uint_least8_t;
16238     typedef uint16_t   uint_least16_t;
16239     typedef uint32_t   uint_least32_t;
16240     #ifdef _UINT64_T
16241     typedef uint64_t   uint_least64_t;
16242     #endif
16243 EOF
16244 fi
16245
16246 # ------------- done intptr types, emit int_fast types ------------
16247 if test "$ac_cv_type_int_fast32_t" != yes; then
16248       sed 's/^ *//' >> tmp-stdint.h <<EOF
16249
16250     /* Define int_fast types.  short is often slow */
16251     typedef int8_t       int_fast8_t;
16252     typedef int          int_fast16_t;
16253     typedef int32_t      int_fast32_t;
16254     #ifdef _INT64_T
16255     typedef int64_t      int_fast64_t;
16256     #endif
16257
16258     typedef uint8_t      uint_fast8_t;
16259     typedef unsigned int uint_fast16_t;
16260     typedef uint32_t     uint_fast32_t;
16261     #ifdef _UINT64_T
16262     typedef uint64_t     uint_fast64_t;
16263     #endif
16264 EOF
16265 fi
16266
16267 if test "$ac_cv_type_uintmax_t" != yes; then
16268   sed 's/^ *//' >> tmp-stdint.h <<EOF
16269
16270     /* Define intmax based on what we found */
16271     #ifndef intmax_t
16272     #ifdef _INT64_T
16273     typedef int64_t       intmax_t;
16274     #else
16275     typedef long          intmax_t;
16276     #endif
16277     #endif
16278     #ifndef uintmax_t
16279     #ifdef _UINT64_T
16280     typedef uint64_t      uintmax_t;
16281     #else
16282     typedef unsigned long uintmax_t;
16283     #endif
16284     #endif
16285 EOF
16286 fi
16287
16288 sed 's/^ *//' >> tmp-stdint.h <<EOF
16289
16290   #endif /* GCC_GENERATED_STDINT_H */
16291 EOF
16292
16293 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16294   rm -f tmp-stdint.h
16295 else
16296   mv -f tmp-stdint.h gstdint.h
16297 fi
16298
16299  ;;
16300     "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;;
16301     "default":C) if test -n "$CONFIG_FILES"; then
16302    if test -n "${with_target_subdir}"; then
16303      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16304      # that multilib installs will end up installed in the correct place.
16305      # The testsuite needs it for multilib-aware ABI baseline files.
16306      # To work around this not being passed down from config-ml.in ->
16307      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16308      # append it here.  Only modify Makefiles that have just been created.
16309      #
16310      # Also, get rid of this simulated-VPATH thing that automake does.
16311      cat > vpsed << \_EOF
16312   s!`test -f '$<' || echo '$(srcdir)/'`!!
16313 _EOF
16314      for i in $SUBDIRS; do
16315       case $CONFIG_FILES in
16316        *${i}/Makefile*)
16317          #echo "Adding MULTISUBDIR to $i/Makefile"
16318          sed -f vpsed $i/Makefile > tmp
16319          grep '^MULTISUBDIR =' Makefile >> tmp
16320          mv tmp $i/Makefile
16321          ;;
16322       esac
16323      done
16324      rm vpsed
16325    fi
16326  fi
16327  ;;
16328
16329   esac
16330 done # for ac_tag
16331
16332
16333 as_fn_exit 0
16334 _ACEOF
16335 ac_clean_files=$ac_clean_files_save
16336
16337 test $ac_write_fail = 0 ||
16338   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16339
16340
16341 # configure is writing to config.log, and then calls config.status.
16342 # config.status does its own redirection, appending to config.log.
16343 # Unfortunately, on DOS this fails, as config.log is still kept open
16344 # by configure, so config.status won't be able to write to it; its
16345 # output is simply discarded.  So we exec the FD to /dev/null,
16346 # effectively closing config.log, so it can be properly (re)opened and
16347 # appended to by config.status.  When coming back to configure, we
16348 # need to make the FD available again.
16349 if test "$no_create" != yes; then
16350   ac_cs_success=:
16351   ac_config_status_args=
16352   test "$silent" = yes &&
16353     ac_config_status_args="$ac_config_status_args --quiet"
16354   exec 5>/dev/null
16355   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16356   exec 5>>config.log
16357   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16358   # would make configure fail if this is the last instruction.
16359   $ac_cs_success || as_fn_exit 1
16360 fi
16361 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16362   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16363 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16364 fi
16365