boehm-gc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="gcj_mlc.c"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 toolexeclibdir
 606 toolexecdir
 607 O0_CFLAGS
 608 addtests
 609 addlibs
 610 addincludes
 611 addobjs
 612 AM_CPPFLAGS
 613 CPLUSPLUS_FALSE
 614 CPLUSPLUS_TRUE
 615 target_all
 616 EXTRA_TEST_LIBS
 617 extra_ldflags_libgc
 618 POWERPC_DARWIN_FALSE
 619 POWERPC_DARWIN_TRUE
 620 THREADLIBS
 621 THREADCFLAGS
 622 CXXCPP
 623 CPP
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 OBJDUMP
 630 LN_S
 631 NM
 632 ac_ct_DUMPBIN
 633 DUMPBIN
 634 LD
 635 FGREP
 636 EGREP
 637 GREP
 638 SED
 639 LIBTOOL
 640 GC_CFLAGS
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 RANLIB
 645 AR
 646 AS
 647 CCASFLAGS
 648 CCAS
 649 am__fastdepCXX_FALSE
 650 am__fastdepCXX_TRUE
 651 CXXDEPMODE
 652 ac_ct_CXX
 653 CXXFLAGS
 654 CXX
 655 am__fastdepCC_FALSE
 656 am__fastdepCC_TRUE
 657 CCDEPMODE
 658 AMDEPBACKSLASH
 659 AMDEP_FALSE
 660 AMDEP_TRUE
 661 am__quote
 662 am__include
 663 DEPDIR
 664 OBJEXT
 665 EXEEXT
 666 ac_ct_CC
 667 CPPFLAGS
 668 LDFLAGS
 669 CFLAGS
 670 CC
 671 am__untar
 672 am__tar
 673 AMTAR
 674 am__leading_dot
 675 SET_MAKE
 676 AWK
 677 mkdir_p
 678 MKDIR_P
 679 INSTALL_STRIP_PROGRAM
 680 STRIP
 681 install_sh
 682 MAKEINFO
 683 AUTOHEADER
 684 AUTOMAKE
 685 AUTOCONF
 686 ACLOCAL
 687 VERSION
 688 PACKAGE
 689 CYGPATH_W
 690 am__isrc
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 mkinstalldirs
 695 target_noncanonical
 696 target_os
 697 target_vendor
 698 target_cpu
 699 target
 700 host_os
 701 host_vendor
 702 host_cpu
 703 host
 704 build_os
 705 build_vendor
 706 build_cpu
 707 build
 708 multi_basedir
 709 target_alias
 710 host_alias
 711 build_alias
 712 LIBS
 713 ECHO_T
 714 ECHO_N
 715 ECHO_C
 716 DEFS
 717 mandir
 718 localedir
 719 libdir
 720 psdir
 721 pdfdir
 722 dvidir
 723 htmldir
 724 infodir
 725 docdir
 726 oldincludedir
 727 includedir
 728 localstatedir
 729 sharedstatedir
 730 sysconfdir
 731 datadir
 732 datarootdir
 733 libexecdir
 734 sbindir
 735 bindir
 736 program_transform_name
 737 prefix
 738 exec_prefix
 739 PACKAGE_URL
 740 PACKAGE_BUGREPORT
 741 PACKAGE_STRING
 742 PACKAGE_VERSION
 743 PACKAGE_TARNAME
 744 PACKAGE_NAME
 745 PATH_SEPARATOR
 746 SHELL'
 747 ac_subst_files=''
 748 ac_user_opts='
 749 enable_option_checking
 750 enable_multilib
 751 enable_dependency_tracking
 752 enable_maintainer_mode
 753 enable_shared
 754 enable_static
 755 with_pic
 756 enable_fast_install
 757 with_gnu_ld
 758 enable_libtool_lock
 759 with_target_subdir
 760 with_cross_host
 761 enable_parallel_mark
 762 with_ecos
 763 enable_gc_debug
 764 '
 765       ac_precious_vars='build_alias
 766 host_alias
 767 target_alias
 768 CPP
 769 CPPFLAGS
 770 CXXCPP'
 771
 772
 773 # Initialize some variables set by options.
 774 ac_init_help=
 775 ac_init_version=false
 776 ac_unrecognized_opts=
 777 ac_unrecognized_sep=
 778 # The variables have the same names as the options, with
 779 # dashes changed to underlines.
 780 cache_file=/dev/null
 781 exec_prefix=NONE
 782 no_create=
 783 no_recursion=
 784 prefix=NONE
 785 program_prefix=NONE
 786 program_suffix=NONE
 787 program_transform_name=s,x,x,
 788 silent=
 789 site=
 790 srcdir=
 791 verbose=
 792 x_includes=NONE
 793 x_libraries=NONE
 794
 795 # Installation directory options.
 796 # These are left unexpanded so users can "make install exec_prefix=/foo"
 797 # and all the variables that are supposed to be based on exec_prefix
 798 # by default will actually change.
 799 # Use braces instead of parens because sh, perl, etc. also accept them.
 800 # (The list follows the same order as the GNU Coding Standards.)
 801 bindir='${exec_prefix}/bin'
 802 sbindir='${exec_prefix}/sbin'
 803 libexecdir='${exec_prefix}/libexec'
 804 datarootdir='${prefix}/share'
 805 datadir='${datarootdir}'
 806 sysconfdir='${prefix}/etc'
 807 sharedstatedir='${prefix}/com'
 808 localstatedir='${prefix}/var'
 809 includedir='${prefix}/include'
 810 oldincludedir='/usr/include'
 811 docdir='${datarootdir}/doc/${PACKAGE}'
 812 infodir='${datarootdir}/info'
 813 htmldir='${docdir}'
 814 dvidir='${docdir}'
 815 pdfdir='${docdir}'
 816 psdir='${docdir}'
 817 libdir='${exec_prefix}/lib'
 818 localedir='${datarootdir}/locale'
 819 mandir='${datarootdir}/man'
 820
 821 ac_prev=
 822 ac_dashdash=
 823 for ac_option
 824 do
 825   # If the previous option needs an argument, assign it.
 826   if test -n "$ac_prev"; then
 827     eval $ac_prev=\$ac_option
 828     ac_prev=
 829     continue
 830   fi
 831
 832   case $ac_option in
 833   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 834   *)    ac_optarg=yes ;;
 835   esac
 836
 837   # Accept the important Cygnus configure options, so we can diagnose typos.
 838
 839   case $ac_dashdash$ac_option in
 840   --)
 841     ac_dashdash=yes ;;
 842
 843   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 844     ac_prev=bindir ;;
 845   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 846     bindir=$ac_optarg ;;
 847
 848   -build | --build | --buil | --bui | --bu)
 849     ac_prev=build_alias ;;
 850   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 851     build_alias=$ac_optarg ;;
 852
 853   -cache-file | --cache-file | --cache-fil | --cache-fi \
 854   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 855     ac_prev=cache_file ;;
 856   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 857   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 858     cache_file=$ac_optarg ;;
 859
 860   --config-cache | -C)
 861     cache_file=config.cache ;;
 862
 863   -datadir | --datadir | --datadi | --datad)
 864     ac_prev=datadir ;;
 865   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 866     datadir=$ac_optarg ;;
 867
 868   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 869   | --dataroo | --dataro | --datar)
 870     ac_prev=datarootdir ;;
 871   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 872   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 873     datarootdir=$ac_optarg ;;
 874
 875   -disable-* | --disable-*)
 876     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 877     # Reject names that are not valid shell variable names.
 878     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 879       as_fn_error "invalid feature name: $ac_useropt"
 880     ac_useropt_orig=$ac_useropt
 881     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 882     case $ac_user_opts in
 883       *"
 884 "enable_$ac_useropt"
 885 "*) ;;
 886       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 887          ac_unrecognized_sep=', ';;
 888     esac
 889     eval enable_$ac_useropt=no ;;
 890
 891   -docdir | --docdir | --docdi | --doc | --do)
 892     ac_prev=docdir ;;
 893   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 894     docdir=$ac_optarg ;;
 895
 896   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 897     ac_prev=dvidir ;;
 898   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 899     dvidir=$ac_optarg ;;
 900
 901   -enable-* | --enable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=\$ac_optarg ;;
 916
 917   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 918   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 919   | --exec | --exe | --ex)
 920     ac_prev=exec_prefix ;;
 921   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 922   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 923   | --exec=* | --exe=* | --ex=*)
 924     exec_prefix=$ac_optarg ;;
 925
 926   -gas | --gas | --ga | --g)
 927     # Obsolete; use --with-gas.
 928     with_gas=yes ;;
 929
 930   -help | --help | --hel | --he | -h)
 931     ac_init_help=long ;;
 932   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 933     ac_init_help=recursive ;;
 934   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 935     ac_init_help=short ;;
 936
 937   -host | --host | --hos | --ho)
 938     ac_prev=host_alias ;;
 939   -host=* | --host=* | --hos=* | --ho=*)
 940     host_alias=$ac_optarg ;;
 941
 942   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 943     ac_prev=htmldir ;;
 944   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 945   | --ht=*)
 946     htmldir=$ac_optarg ;;
 947
 948   -includedir | --includedir | --includedi | --included | --include \
 949   | --includ | --inclu | --incl | --inc)
 950     ac_prev=includedir ;;
 951   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 952   | --includ=* | --inclu=* | --incl=* | --inc=*)
 953     includedir=$ac_optarg ;;
 954
 955   -infodir | --infodir | --infodi | --infod | --info | --inf)
 956     ac_prev=infodir ;;
 957   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 958     infodir=$ac_optarg ;;
 959
 960   -libdir | --libdir | --libdi | --libd)
 961     ac_prev=libdir ;;
 962   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 963     libdir=$ac_optarg ;;
 964
 965   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 966   | --libexe | --libex | --libe)
 967     ac_prev=libexecdir ;;
 968   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 969   | --libexe=* | --libex=* | --libe=*)
 970     libexecdir=$ac_optarg ;;
 971
 972   -localedir | --localedir | --localedi | --localed | --locale)
 973     ac_prev=localedir ;;
 974   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 975     localedir=$ac_optarg ;;
 976
 977   -localstatedir | --localstatedir | --localstatedi | --localstated \
 978   | --localstate | --localstat | --localsta | --localst | --locals)
 979     ac_prev=localstatedir ;;
 980   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 981   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 982     localstatedir=$ac_optarg ;;
 983
 984   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 985     ac_prev=mandir ;;
 986   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 987     mandir=$ac_optarg ;;
 988
 989   -nfp | --nfp | --nf)
 990     # Obsolete; use --without-fp.
 991     with_fp=no ;;
 992
 993   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 994   | --no-cr | --no-c | -n)
 995     no_create=yes ;;
 996
 997   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 998   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 999     no_recursion=yes ;;
1000
1001   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003   | --oldin | --oldi | --old | --ol | --o)
1004     ac_prev=oldincludedir ;;
1005   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008     oldincludedir=$ac_optarg ;;
1009
1010   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011     ac_prev=prefix ;;
1012   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013     prefix=$ac_optarg ;;
1014
1015   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016   | --program-pre | --program-pr | --program-p)
1017     ac_prev=program_prefix ;;
1018   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020     program_prefix=$ac_optarg ;;
1021
1022   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023   | --program-suf | --program-su | --program-s)
1024     ac_prev=program_suffix ;;
1025   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027     program_suffix=$ac_optarg ;;
1028
1029   -program-transform-name | --program-transform-name \
1030   | --program-transform-nam | --program-transform-na \
1031   | --program-transform-n | --program-transform- \
1032   | --program-transform | --program-transfor \
1033   | --program-transfo | --program-transf \
1034   | --program-trans | --program-tran \
1035   | --progr-tra | --program-tr | --program-t)
1036     ac_prev=program_transform_name ;;
1037   -program-transform-name=* | --program-transform-name=* \
1038   | --program-transform-nam=* | --program-transform-na=* \
1039   | --program-transform-n=* | --program-transform-=* \
1040   | --program-transform=* | --program-transfor=* \
1041   | --program-transfo=* | --program-transf=* \
1042   | --program-trans=* | --program-tran=* \
1043   | --progr-tra=* | --program-tr=* | --program-t=*)
1044     program_transform_name=$ac_optarg ;;
1045
1046   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047     ac_prev=pdfdir ;;
1048   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049     pdfdir=$ac_optarg ;;
1050
1051   -psdir | --psdir | --psdi | --psd | --ps)
1052     ac_prev=psdir ;;
1053   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054     psdir=$ac_optarg ;;
1055
1056   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057   | -silent | --silent | --silen | --sile | --sil)
1058     silent=yes ;;
1059
1060   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061     ac_prev=sbindir ;;
1062   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063   | --sbi=* | --sb=*)
1064     sbindir=$ac_optarg ;;
1065
1066   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068   | --sharedst | --shareds | --shared | --share | --shar \
1069   | --sha | --sh)
1070     ac_prev=sharedstatedir ;;
1071   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074   | --sha=* | --sh=*)
1075     sharedstatedir=$ac_optarg ;;
1076
1077   -site | --site | --sit)
1078     ac_prev=site ;;
1079   -site=* | --site=* | --sit=*)
1080     site=$ac_optarg ;;
1081
1082   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083     ac_prev=srcdir ;;
1084   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085     srcdir=$ac_optarg ;;
1086
1087   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088   | --syscon | --sysco | --sysc | --sys | --sy)
1089     ac_prev=sysconfdir ;;
1090   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092     sysconfdir=$ac_optarg ;;
1093
1094   -target | --target | --targe | --targ | --tar | --ta | --t)
1095     ac_prev=target_alias ;;
1096   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097     target_alias=$ac_optarg ;;
1098
1099   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100     verbose=yes ;;
1101
1102   -version | --version | --versio | --versi | --vers | -V)
1103     ac_init_version=: ;;
1104
1105   -with-* | --with-*)
1106     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107     # Reject names that are not valid shell variable names.
1108     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109       as_fn_error "invalid package name: $ac_useropt"
1110     ac_useropt_orig=$ac_useropt
1111     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112     case $ac_user_opts in
1113       *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117          ac_unrecognized_sep=', ';;
1118     esac
1119     eval with_$ac_useropt=\$ac_optarg ;;
1120
1121   -without-* | --without-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=no ;;
1136
1137   --x)
1138     # Obsolete; use --with-x.
1139     with_x=yes ;;
1140
1141   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142   | --x-incl | --x-inc | --x-in | --x-i)
1143     ac_prev=x_includes ;;
1144   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146     x_includes=$ac_optarg ;;
1147
1148   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150     ac_prev=x_libraries ;;
1151   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153     x_libraries=$ac_optarg ;;
1154
1155   -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157     ;;
1158
1159   *=*)
1160     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161     # Reject names that are not valid shell variable names.
1162     case $ac_envvar in #(
1163       '' | [0-9]* | *[!_$as_cr_alnum]* )
1164       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165     esac
1166     eval $ac_envvar=\$ac_optarg
1167     export $ac_envvar ;;
1168
1169   *)
1170     # FIXME: should be removed in autoconf 3.0.
1171     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175     ;;
1176
1177   esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182   as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186   case $enable_option_checking in
1187     no) ;;
1188     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190   esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195                 datadir sysconfdir sharedstatedir localstatedir includedir \
1196                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197                 libdir localedir mandir
1198 do
1199   eval ac_val=\$$ac_var
1200   # Remove trailing slashes.
1201   case $ac_val in
1202     */ )
1203       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204       eval $ac_var=\$ac_val;;
1205   esac
1206   # Be sure to have absolute directory names.
1207   case $ac_val in
1208     [\\/$]* | ?:[\\/]* )  continue;;
1209     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210   esac
1211   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223   if test "x$build_alias" = x; then
1224     cross_compiling=maybe
1225     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226     If a cross compiler is detected then cross compile mode will be used." >&2
1227   elif test "x$build_alias" != "x$host_alias"; then
1228     cross_compiling=yes
1229   fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241   as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243   as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248   ac_srcdir_defaulted=yes
1249   # Try the directory containing this script, then the parent directory.
1250   ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252          X"$as_myself" : 'X\(//\)[^/]' \| \
1253          X"$as_myself" : 'X\(//\)$' \| \
1254          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)[^/].*/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\).*/{
1269             s//\1/
1270             q
1271           }
1272           s/.*/./; q'`
1273   srcdir=$ac_confdir
1274   if test ! -r "$srcdir/$ac_unique_file"; then
1275     srcdir=..
1276   fi
1277 else
1278   ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287         pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290   srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_env_${ac_var}_value=\$${ac_var}
1301   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309   # Omit some internal or obsolete options to make the list less imposing.
1310   # This message is too long to be a string in the A/UX 3.1 sh.
1311   cat <<_ACEOF
1312 \`configure' configures this package to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE.  See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322   -h, --help              display this help and exit
1323       --help=short        display options specific to this package
1324       --help=recursive    display the short help of all the included packages
1325   -V, --version           display version information and exit
1326   -q, --quiet, --silent   do not print \`checking...' messages
1327       --cache-file=FILE   cache test results in FILE [disabled]
1328   -C, --config-cache      alias for \`--cache-file=config.cache'
1329   -n, --no-create         do not create output files
1330       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333   --prefix=PREFIX         install architecture-independent files in PREFIX
1334                           [$ac_default_prefix]
1335   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1336                           [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346   --bindir=DIR            user executables [EPREFIX/bin]
1347   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1348   --libexecdir=DIR        program executables [EPREFIX/libexec]
1349   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1350   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1351   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1352   --libdir=DIR            object code libraries [EPREFIX/lib]
1353   --includedir=DIR        C header files [PREFIX/include]
1354   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1355   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1356   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1357   --infodir=DIR           info documentation [DATAROOTDIR/info]
1358   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1359   --mandir=DIR            man documentation [DATAROOTDIR/man]
1360   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1361   --htmldir=DIR           html documentation [DOCDIR]
1362   --dvidir=DIR            dvi documentation [DOCDIR]
1363   --pdfdir=DIR            pdf documentation [DOCDIR]
1364   --psdir=DIR             ps documentation [DOCDIR]
1365 _ACEOF
1366
1367   cat <<\_ACEOF
1368
1369 Program names:
1370   --program-prefix=PREFIX            prepend PREFIX to installed program names
1371   --program-suffix=SUFFIX            append SUFFIX to installed program names
1372   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1373
1374 System types:
1375   --build=BUILD     configure for building on BUILD [guessed]
1376   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1377   --target=TARGET   configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382
1383   cat <<\_ACEOF
1384
1385 Optional Features:
1386   --disable-option-checking  ignore unrecognized --enable/--with options
1387   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1388   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1389   --enable-multilib       build many library versions (default)
1390   --disable-dependency-tracking  speeds up one-time build
1391   --enable-dependency-tracking   do not reject slow dependency extractors
1392   --enable-maintainer-mode  enable make rules and dependencies not useful
1393                           (and sometimes confusing) to the casual installer
1394   --enable-shared[=PKGS]  build shared libraries [default=yes]
1395   --enable-static[=PKGS]  build static libraries [default=yes]
1396   --enable-fast-install[=PKGS]
1397                           optimize for fast installation [default=yes]
1398   --disable-libtool-lock  avoid locking (might break parallel builds)
1399   --enable-parallel-mark        parallelize marking and free list construction
1400   --enable-gc-debug     include full support for pointer backtracing etc.
1401
1402 Optional Packages:
1403   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1404   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1405   --with-pic              try to use only PIC/non-PIC objects [default=use
1406                           both]
1407   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1408   --with-target-subdir=SUBDIR
1409                           configuring with a cross compiler
1410   --with-cross-host=HOST  configuring with a cross compiler
1411   --with-ecos             enable runtime eCos target support
1412
1413 Some influential environment variables:
1414   CC          C compiler command
1415   CFLAGS      C compiler flags
1416   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1417               nonstandard directory <lib dir>
1418   LIBS        libraries to pass to the linker, e.g. -l<library>
1419   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1420               you have headers in a nonstandard directory <include dir>
1421   CXX         C++ compiler command
1422   CXXFLAGS    C++ compiler flags
1423   CPP         C preprocessor
1424   CXXCPP      C++ preprocessor
1425
1426 Use these variables to override the choices made by `configure' or to help
1427 it to find libraries and programs with nonstandard names/locations.
1428
1429 Report bugs to the package provider.
1430 _ACEOF
1431 ac_status=$?
1432 fi
1433
1434 if test "$ac_init_help" = "recursive"; then
1435   # If there are subdirs, report their specific --help.
1436   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1437     test -d "$ac_dir" ||
1438       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1439       continue
1440     ac_builddir=.
1441
1442 case "$ac_dir" in
1443 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1444 *)
1445   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1446   # A ".." for each directory in $ac_dir_suffix.
1447   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1448   case $ac_top_builddir_sub in
1449   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1451   esac ;;
1452 esac
1453 ac_abs_top_builddir=$ac_pwd
1454 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1455 # for backward compatibility:
1456 ac_top_builddir=$ac_top_build_prefix
1457
1458 case $srcdir in
1459   .)  # We are building in place.
1460     ac_srcdir=.
1461     ac_top_srcdir=$ac_top_builddir_sub
1462     ac_abs_top_srcdir=$ac_pwd ;;
1463   [\\/]* | ?:[\\/]* )  # Absolute name.
1464     ac_srcdir=$srcdir$ac_dir_suffix;
1465     ac_top_srcdir=$srcdir
1466     ac_abs_top_srcdir=$srcdir ;;
1467   *) # Relative name.
1468     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1469     ac_top_srcdir=$ac_top_build_prefix$srcdir
1470     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1471 esac
1472 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1473
1474     cd "$ac_dir" || { ac_status=$?; continue; }
1475     # Check for guested configure.
1476     if test -f "$ac_srcdir/configure.gnu"; then
1477       echo &&
1478       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1479     elif test -f "$ac_srcdir/configure"; then
1480       echo &&
1481       $SHELL "$ac_srcdir/configure" --help=recursive
1482     else
1483       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1484     fi || ac_status=$?
1485     cd "$ac_pwd" || { ac_status=$?; break; }
1486   done
1487 fi
1488
1489 test -n "$ac_init_help" && exit $ac_status
1490 if $ac_init_version; then
1491   cat <<\_ACEOF
1492 configure
1493 generated by GNU Autoconf 2.64
1494
1495 Copyright (C) 2009 Free Software Foundation, Inc.
1496 This configure script is free software; the Free Software Foundation
1497 gives unlimited permission to copy, distribute and modify it.
1498 _ACEOF
1499   exit
1500 fi
1501
1502 ## ------------------------ ##
1503 ## Autoconf initialization. ##
1504 ## ------------------------ ##
1505
1506 # ac_fn_c_try_compile LINENO
1507 # --------------------------
1508 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_compile ()
1510 {
1511   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512   rm -f conftest.$ac_objext
1513   if { { ac_try="$ac_compile"
1514 case "(($ac_try" in
1515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1516   *) ac_try_echo=$ac_try;;
1517 esac
1518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1519 $as_echo "$ac_try_echo"; } >&5
1520   (eval "$ac_compile") 2>conftest.err
1521   ac_status=$?
1522   if test -s conftest.err; then
1523     grep -v '^ *+' conftest.err >conftest.er1
1524     cat conftest.er1 >&5
1525     mv -f conftest.er1 conftest.err
1526   fi
1527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1528   test $ac_status = 0; } && {
1529          test -z "$ac_c_werror_flag" ||
1530          test ! -s conftest.err
1531        } && test -s conftest.$ac_objext; then :
1532   ac_retval=0
1533 else
1534   $as_echo "$as_me: failed program was:" >&5
1535 sed 's/^/| /' conftest.$ac_ext >&5
1536
1537         ac_retval=1
1538 fi
1539   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1540   return $ac_retval
1541
1542 } # ac_fn_c_try_compile
1543
1544 # ac_fn_cxx_try_compile LINENO
1545 # ----------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_cxx_try_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   rm -f conftest.$ac_objext
1551   if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_compile") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } && {
1567          test -z "$ac_cxx_werror_flag" ||
1568          test ! -s conftest.err
1569        } && test -s conftest.$ac_objext; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575         ac_retval=1
1576 fi
1577   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1578   return $ac_retval
1579
1580 } # ac_fn_cxx_try_compile
1581
1582 # ac_fn_c_try_link LINENO
1583 # -----------------------
1584 # Try to link conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_link ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   rm -f conftest.$ac_objext conftest$ac_exeext
1589   if { { ac_try="$ac_link"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_link") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } && {
1605          test -z "$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        } && test -s conftest$ac_exeext && {
1608          test "$cross_compiling" = yes ||
1609          $as_test_x conftest$ac_exeext
1610        }; then :
1611   ac_retval=0
1612 else
1613   $as_echo "$as_me: failed program was:" >&5
1614 sed 's/^/| /' conftest.$ac_ext >&5
1615
1616         ac_retval=1
1617 fi
1618   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1619   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1620   # interfere with the next link command; also delete a directory that is
1621   # left behind by Apple's compiler.  We do this before executing the actions.
1622   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624   return $ac_retval
1625
1626 } # ac_fn_c_try_link
1627
1628 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists and can be compiled using the include files in
1631 # INCLUDES, setting the cache variable VAR accordingly.
1632 ac_fn_c_check_header_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1638   $as_echo_n "(cached) " >&6
1639 else
1640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646   eval "$3=yes"
1647 else
1648   eval "$3=no"
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656
1657 } # ac_fn_c_check_header_compile
1658
1659 # ac_fn_c_try_cpp LINENO
1660 # ----------------------
1661 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_cpp ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   if { { ac_try="$ac_cpp conftest.$ac_ext"
1666 case "(($ac_try" in
1667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668   *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1673   ac_status=$?
1674   if test -s conftest.err; then
1675     grep -v '^ *+' conftest.err >conftest.er1
1676     cat conftest.er1 >&5
1677     mv -f conftest.er1 conftest.err
1678   fi
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } >/dev/null && {
1681          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1682          test ! -s conftest.err
1683        }; then :
1684   ac_retval=0
1685 else
1686   $as_echo "$as_me: failed program was:" >&5
1687 sed 's/^/| /' conftest.$ac_ext >&5
1688
1689     ac_retval=1
1690 fi
1691   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692   return $ac_retval
1693
1694 } # ac_fn_c_try_cpp
1695
1696 # ac_fn_c_try_run LINENO
1697 # ----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1699 # that executables *can* be run.
1700 ac_fn_c_try_run ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706   *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710   (eval "$ac_link") 2>&5
1711   ac_status=$?
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1714   { { case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_try") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; }; }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: program exited with status $ac_status" >&5
1727        $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730        ac_retval=$ac_status
1731 fi
1732   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734   return $ac_retval
1735
1736 } # ac_fn_c_try_run
1737
1738 # ac_fn_c_check_func LINENO FUNC VAR
1739 # ----------------------------------
1740 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1741 ac_fn_c_check_func ()
1742 {
1743   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1745 $as_echo_n "checking for $2... " >&6; }
1746 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1747   $as_echo_n "(cached) " >&6
1748 else
1749   if test x$gcc_no_link = xyes; then
1750   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1751 fi
1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h.  */
1754 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1755    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1756 #define $2 innocuous_$2
1757
1758 /* System header to define __stub macros and hopefully few prototypes,
1759     which can conflict with char $2 (); below.
1760     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1761     <limits.h> exists even on freestanding compilers.  */
1762
1763 #ifdef __STDC__
1764 # include <limits.h>
1765 #else
1766 # include <assert.h>
1767 #endif
1768
1769 #undef $2
1770
1771 /* Override any GCC internal prototype to avoid an error.
1772    Use char because int might match the return type of a GCC
1773    builtin and then its argument prototype would still apply.  */
1774 #ifdef __cplusplus
1775 extern "C"
1776 #endif
1777 char $2 ();
1778 /* The GNU C library defines this for functions which it implements
1779     to always fail with ENOSYS.  Some functions are actually named
1780     something starting with __ and the normal name is an alias.  */
1781 #if defined __stub_$2 || defined __stub___$2
1782 choke me
1783 #endif
1784
1785 int
1786 main ()
1787 {
1788 return $2 ();
1789   ;
1790   return 0;
1791 }
1792 _ACEOF
1793 if ac_fn_c_try_link "$LINENO"; then :
1794   eval "$3=yes"
1795 else
1796   eval "$3=no"
1797 fi
1798 rm -f core conftest.err conftest.$ac_objext \
1799     conftest$ac_exeext conftest.$ac_ext
1800 fi
1801 eval ac_res=\$$3
1802                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805
1806 } # ac_fn_c_check_func
1807
1808 # ac_fn_cxx_try_cpp LINENO
1809 # ------------------------
1810 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1811 ac_fn_cxx_try_cpp ()
1812 {
1813   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814   if { { ac_try="$ac_cpp conftest.$ac_ext"
1815 case "(($ac_try" in
1816   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1817   *) ac_try_echo=$ac_try;;
1818 esac
1819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1820 $as_echo "$ac_try_echo"; } >&5
1821   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1822   ac_status=$?
1823   if test -s conftest.err; then
1824     grep -v '^ *+' conftest.err >conftest.er1
1825     cat conftest.er1 >&5
1826     mv -f conftest.er1 conftest.err
1827   fi
1828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829   test $ac_status = 0; } >/dev/null && {
1830          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1831          test ! -s conftest.err
1832        }; then :
1833   ac_retval=0
1834 else
1835   $as_echo "$as_me: failed program was:" >&5
1836 sed 's/^/| /' conftest.$ac_ext >&5
1837
1838     ac_retval=1
1839 fi
1840   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1841   return $ac_retval
1842
1843 } # ac_fn_cxx_try_cpp
1844
1845 # ac_fn_cxx_try_link LINENO
1846 # -------------------------
1847 # Try to link conftest.$ac_ext, and return whether this succeeded.
1848 ac_fn_cxx_try_link ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   rm -f conftest.$ac_objext conftest$ac_exeext
1852   if { { ac_try="$ac_link"
1853 case "(($ac_try" in
1854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855   *) ac_try_echo=$ac_try;;
1856 esac
1857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858 $as_echo "$ac_try_echo"; } >&5
1859   (eval "$ac_link") 2>conftest.err
1860   ac_status=$?
1861   if test -s conftest.err; then
1862     grep -v '^ *+' conftest.err >conftest.er1
1863     cat conftest.er1 >&5
1864     mv -f conftest.er1 conftest.err
1865   fi
1866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867   test $ac_status = 0; } && {
1868          test -z "$ac_cxx_werror_flag" ||
1869          test ! -s conftest.err
1870        } && test -s conftest$ac_exeext && {
1871          test "$cross_compiling" = yes ||
1872          $as_test_x conftest$ac_exeext
1873        }; then :
1874   ac_retval=0
1875 else
1876   $as_echo "$as_me: failed program was:" >&5
1877 sed 's/^/| /' conftest.$ac_ext >&5
1878
1879         ac_retval=1
1880 fi
1881   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883   # interfere with the next link command; also delete a directory that is
1884   # left behind by Apple's compiler.  We do this before executing the actions.
1885   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1887   return $ac_retval
1888
1889 } # ac_fn_cxx_try_link
1890
1891 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1892 # ----------------------------------------------------
1893 # Tries to find if the field MEMBER exists in type AGGR, after including
1894 # INCLUDES, setting cache variable VAR accordingly.
1895 ac_fn_c_check_member ()
1896 {
1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1899 $as_echo_n "checking for $2.$3... " >&6; }
1900 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $5
1906 int
1907 main ()
1908 {
1909 static $2 ac_aggr;
1910 if (ac_aggr.$3)
1911 return 0;
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917   eval "$4=yes"
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $5
1922 int
1923 main ()
1924 {
1925 static $2 ac_aggr;
1926 if (sizeof ac_aggr.$3)
1927 return 0;
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   eval "$4=yes"
1934 else
1935   eval "$4=no"
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$4
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945
1946 } # ac_fn_c_check_member
1947 cat >config.log <<_ACEOF
1948 This file contains any messages produced by compilers while
1949 running configure, to aid debugging if configure makes a mistake.
1950
1951 It was created by $as_me, which was
1952 generated by GNU Autoconf 2.64.  Invocation command line was
1953
1954   $ $0 $@
1955
1956 _ACEOF
1957 exec 5>>config.log
1958 {
1959 cat <<_ASUNAME
1960 ## --------- ##
1961 ## Platform. ##
1962 ## --------- ##
1963
1964 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1965 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1966 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1967 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1968 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1969
1970 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1971 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1972
1973 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1974 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1975 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1976 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1977 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1978 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1979 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1980
1981 _ASUNAME
1982
1983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1984 for as_dir in $PATH
1985 do
1986   IFS=$as_save_IFS
1987   test -z "$as_dir" && as_dir=.
1988     $as_echo "PATH: $as_dir"
1989   done
1990 IFS=$as_save_IFS
1991
1992 } >&5
1993
1994 cat >&5 <<_ACEOF
1995
1996
1997 ## ----------- ##
1998 ## Core tests. ##
1999 ## ----------- ##
2000
2001 _ACEOF
2002
2003
2004 # Keep a trace of the command line.
2005 # Strip out --no-create and --no-recursion so they do not pile up.
2006 # Strip out --silent because we don't want to record it for future runs.
2007 # Also quote any args containing shell meta-characters.
2008 # Make two passes to allow for proper duplicate-argument suppression.
2009 ac_configure_args=
2010 ac_configure_args0=
2011 ac_configure_args1=
2012 ac_must_keep_next=false
2013 for ac_pass in 1 2
2014 do
2015   for ac_arg
2016   do
2017     case $ac_arg in
2018     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2019     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2020     | -silent | --silent | --silen | --sile | --sil)
2021       continue ;;
2022     *\'*)
2023       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2024     esac
2025     case $ac_pass in
2026     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2027     2)
2028       as_fn_append ac_configure_args1 " '$ac_arg'"
2029       if test $ac_must_keep_next = true; then
2030         ac_must_keep_next=false # Got value, back to normal.
2031       else
2032         case $ac_arg in
2033           *=* | --config-cache | -C | -disable-* | --disable-* \
2034           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2035           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2036           | -with-* | --with-* | -without-* | --without-* | --x)
2037             case "$ac_configure_args0 " in
2038               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2039             esac
2040             ;;
2041           -* ) ac_must_keep_next=true ;;
2042         esac
2043       fi
2044       as_fn_append ac_configure_args " '$ac_arg'"
2045       ;;
2046     esac
2047   done
2048 done
2049 { ac_configure_args0=; unset ac_configure_args0;}
2050 { ac_configure_args1=; unset ac_configure_args1;}
2051
2052 # When interrupted or exit'd, cleanup temporary files, and complete
2053 # config.log.  We remove comments because anyway the quotes in there
2054 # would cause problems or look ugly.
2055 # WARNING: Use '\'' to represent an apostrophe within the trap.
2056 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2057 trap 'exit_status=$?
2058   # Save into config.log some information that might help in debugging.
2059   {
2060     echo
2061
2062     cat <<\_ASBOX
2063 ## ---------------- ##
2064 ## Cache variables. ##
2065 ## ---------------- ##
2066 _ASBOX
2067     echo
2068     # The following way of writing the cache mishandles newlines in values,
2069 (
2070   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2071     eval ac_val=\$$ac_var
2072     case $ac_val in #(
2073     *${as_nl}*)
2074       case $ac_var in #(
2075       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2076 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2077       esac
2078       case $ac_var in #(
2079       _ | IFS | as_nl) ;; #(
2080       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2081       *) { eval $ac_var=; unset $ac_var;} ;;
2082       esac ;;
2083     esac
2084   done
2085   (set) 2>&1 |
2086     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2087     *${as_nl}ac_space=\ *)
2088       sed -n \
2089         "s/'\''/'\''\\\\'\'''\''/g;
2090           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2091       ;; #(
2092     *)
2093       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2094       ;;
2095     esac |
2096     sort
2097 )
2098     echo
2099
2100     cat <<\_ASBOX
2101 ## ----------------- ##
2102 ## Output variables. ##
2103 ## ----------------- ##
2104 _ASBOX
2105     echo
2106     for ac_var in $ac_subst_vars
2107     do
2108       eval ac_val=\$$ac_var
2109       case $ac_val in
2110       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2111       esac
2112       $as_echo "$ac_var='\''$ac_val'\''"
2113     done | sort
2114     echo
2115
2116     if test -n "$ac_subst_files"; then
2117       cat <<\_ASBOX
2118 ## ------------------- ##
2119 ## File substitutions. ##
2120 ## ------------------- ##
2121 _ASBOX
2122       echo
2123       for ac_var in $ac_subst_files
2124       do
2125         eval ac_val=\$$ac_var
2126         case $ac_val in
2127         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2128         esac
2129         $as_echo "$ac_var='\''$ac_val'\''"
2130       done | sort
2131       echo
2132     fi
2133
2134     if test -s confdefs.h; then
2135       cat <<\_ASBOX
2136 ## ----------- ##
2137 ## confdefs.h. ##
2138 ## ----------- ##
2139 _ASBOX
2140       echo
2141       cat confdefs.h
2142       echo
2143     fi
2144     test "$ac_signal" != 0 &&
2145       $as_echo "$as_me: caught signal $ac_signal"
2146     $as_echo "$as_me: exit $exit_status"
2147   } >&5
2148   rm -f core *.core core.conftest.* &&
2149     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2150     exit $exit_status
2151 ' 0
2152 for ac_signal in 1 2 13 15; do
2153   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2154 done
2155 ac_signal=0
2156
2157 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2158 rm -f -r conftest* confdefs.h
2159
2160 $as_echo "/* confdefs.h */" > confdefs.h
2161
2162 # Predefined preprocessor variables.
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_NAME "$PACKAGE_NAME"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_STRING "$PACKAGE_STRING"
2178 _ACEOF
2179
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2182 _ACEOF
2183
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_URL "$PACKAGE_URL"
2186 _ACEOF
2187
2188
2189 # Let the site file select an alternate cache file if it wants to.
2190 # Prefer an explicitly selected file to automatically selected ones.
2191 ac_site_file1=NONE
2192 ac_site_file2=NONE
2193 if test -n "$CONFIG_SITE"; then
2194   ac_site_file1=$CONFIG_SITE
2195 elif test "x$prefix" != xNONE; then
2196   ac_site_file1=$prefix/share/config.site
2197   ac_site_file2=$prefix/etc/config.site
2198 else
2199   ac_site_file1=$ac_default_prefix/share/config.site
2200   ac_site_file2=$ac_default_prefix/etc/config.site
2201 fi
2202 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2203 do
2204   test "x$ac_site_file" = xNONE && continue
2205   if test -r "$ac_site_file"; then
2206     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2207 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2208     sed 's/^/| /' "$ac_site_file" >&5
2209     . "$ac_site_file"
2210   fi
2211 done
2212
2213 if test -r "$cache_file"; then
2214   # Some versions of bash will fail to source /dev/null (special
2215   # files actually), so we avoid doing that.
2216   if test -f "$cache_file"; then
2217     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2218 $as_echo "$as_me: loading cache $cache_file" >&6;}
2219     case $cache_file in
2220       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2221       *)                      . "./$cache_file";;
2222     esac
2223   fi
2224 else
2225   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2226 $as_echo "$as_me: creating cache $cache_file" >&6;}
2227   >$cache_file
2228 fi
2229
2230 # Check that the precious variables saved in the cache have kept the same
2231 # value.
2232 ac_cache_corrupted=false
2233 for ac_var in $ac_precious_vars; do
2234   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2235   eval ac_new_set=\$ac_env_${ac_var}_set
2236   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2237   eval ac_new_val=\$ac_env_${ac_var}_value
2238   case $ac_old_set,$ac_new_set in
2239     set,)
2240       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2241 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2242       ac_cache_corrupted=: ;;
2243     ,set)
2244       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2245 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2246       ac_cache_corrupted=: ;;
2247     ,);;
2248     *)
2249       if test "x$ac_old_val" != "x$ac_new_val"; then
2250         # differences in whitespace do not lead to failure.
2251         ac_old_val_w=`echo x $ac_old_val`
2252         ac_new_val_w=`echo x $ac_new_val`
2253         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2254           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2255 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2256           ac_cache_corrupted=:
2257         else
2258           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2259 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2260           eval $ac_var=\$ac_old_val
2261         fi
2262         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2263 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2264         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2265 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2266       fi;;
2267   esac
2268   # Pass precious variables to config.status.
2269   if test "$ac_new_set" = set; then
2270     case $ac_new_val in
2271     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2272     *) ac_arg=$ac_var=$ac_new_val ;;
2273     esac
2274     case " $ac_configure_args " in
2275       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2276       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2277     esac
2278   fi
2279 done
2280 if $ac_cache_corrupted; then
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2284 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2285   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2286 fi
2287 ## -------------------- ##
2288 ## Main body of script. ##
2289 ## -------------------- ##
2290
2291 ac_ext=c
2292 ac_cpp='$CPP $CPPFLAGS'
2293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2296
2297
2298
2299
2300
2301
2302 # This works around the fact that libtool configuration may change LD
2303 # for this particular configuration, but some shells, instead of
2304 # keeping the changes in LD private, export them just because LD is
2305 # exported.
2306 ORIGINAL_LD_FOR_MULTILIBS=$LD
2307
2308 # Default to --enable-multilib
2309 # Check whether --enable-multilib was given.
2310 if test "${enable_multilib+set}" = set; then :
2311   enableval=$enable_multilib; case "$enableval" in
2312   yes) multilib=yes ;;
2313   no)  multilib=no ;;
2314   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2315  esac
2316 else
2317   multilib=yes
2318 fi
2319
2320
2321 # We may get other options which we leave undocumented:
2322 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2323 # See config-ml.in if you want the gory details.
2324
2325 if test "$srcdir" = "."; then
2326   if test "$with_target_subdir" != "."; then
2327     multi_basedir="$srcdir/$with_multisrctop../.."
2328   else
2329     multi_basedir="$srcdir/$with_multisrctop.."
2330   fi
2331 else
2332   multi_basedir="$srcdir/.."
2333 fi
2334
2335
2336 # Even if the default multilib is not a cross compilation,
2337 # it may be that some of the other multilibs are.
2338 if test $cross_compiling = no && test $multilib = yes \
2339    && test "x${with_multisubdir}" != x ; then
2340    cross_compiling=maybe
2341 fi
2342
2343 ac_config_commands="$ac_config_commands default-1"
2344
2345
2346 ac_aux_dir=
2347 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2348   for ac_t in install-sh install.sh shtool; do
2349     if test -f "$ac_dir/$ac_t"; then
2350       ac_aux_dir=$ac_dir
2351       ac_install_sh="$ac_aux_dir/$ac_t -c"
2352       break 2
2353     fi
2354   done
2355 done
2356 if test -z "$ac_aux_dir"; then
2357   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2358 fi
2359
2360 # These three variables are undocumented and unsupported,
2361 # and are intended to be withdrawn in a future Autoconf release.
2362 # They can cause serious problems if a builder's source tree is in a directory
2363 # whose full name contains unusual characters.
2364 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2365 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2366 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2367
2368
2369 # Make sure we can run config.sub.
2370 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2371   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2372
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2374 $as_echo_n "checking build system type... " >&6; }
2375 if test "${ac_cv_build+set}" = set; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   ac_build_alias=$build_alias
2379 test "x$ac_build_alias" = x &&
2380   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2381 test "x$ac_build_alias" = x &&
2382   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2383 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2384   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2385
2386 fi
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2388 $as_echo "$ac_cv_build" >&6; }
2389 case $ac_cv_build in
2390 *-*-*) ;;
2391 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2392 esac
2393 build=$ac_cv_build
2394 ac_save_IFS=$IFS; IFS='-'
2395 set x $ac_cv_build
2396 shift
2397 build_cpu=$1
2398 build_vendor=$2
2399 shift; shift
2400 # Remember, the first character of IFS is used to create $*,
2401 # except with old shells:
2402 build_os=$*
2403 IFS=$ac_save_IFS
2404 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2405
2406
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2408 $as_echo_n "checking host system type... " >&6; }
2409 if test "${ac_cv_host+set}" = set; then :
2410   $as_echo_n "(cached) " >&6
2411 else
2412   if test "x$host_alias" = x; then
2413   ac_cv_host=$ac_cv_build
2414 else
2415   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2416     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2417 fi
2418
2419 fi
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2421 $as_echo "$ac_cv_host" >&6; }
2422 case $ac_cv_host in
2423 *-*-*) ;;
2424 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2425 esac
2426 host=$ac_cv_host
2427 ac_save_IFS=$IFS; IFS='-'
2428 set x $ac_cv_host
2429 shift
2430 host_cpu=$1
2431 host_vendor=$2
2432 shift; shift
2433 # Remember, the first character of IFS is used to create $*,
2434 # except with old shells:
2435 host_os=$*
2436 IFS=$ac_save_IFS
2437 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2438
2439
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2441 $as_echo_n "checking target system type... " >&6; }
2442 if test "${ac_cv_target+set}" = set; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   if test "x$target_alias" = x; then
2446   ac_cv_target=$ac_cv_host
2447 else
2448   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2449     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2450 fi
2451
2452 fi
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2454 $as_echo "$ac_cv_target" >&6; }
2455 case $ac_cv_target in
2456 *-*-*) ;;
2457 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2458 esac
2459 target=$ac_cv_target
2460 ac_save_IFS=$IFS; IFS='-'
2461 set x $ac_cv_target
2462 shift
2463 target_cpu=$1
2464 target_vendor=$2
2465 shift; shift
2466 # Remember, the first character of IFS is used to create $*,
2467 # except with old shells:
2468 target_os=$*
2469 IFS=$ac_save_IFS
2470 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2471
2472
2473 # The aliases save the names the user supplied, while $host etc.
2474 # will get canonicalized.
2475 test -n "$target_alias" &&
2476   test "$program_prefix$program_suffix$program_transform_name" = \
2477     NONENONEs,x,x, &&
2478   program_prefix=${target_alias}-
2479
2480 # Get the 'noncanonical' system names.
2481  case ${build_alias} in
2482   "") build_noncanonical=${build} ;;
2483   *) build_noncanonical=${build_alias} ;;
2484 esac
2485
2486  case ${host_alias} in
2487   "") host_noncanonical=${build_noncanonical} ;;
2488   *) host_noncanonical=${host_alias} ;;
2489 esac
2490
2491  case ${target_alias} in
2492   "") target_noncanonical=${host_noncanonical} ;;
2493   *) target_noncanonical=${target_alias} ;;
2494 esac
2495
2496
2497
2498
2499 # This works around an automake problem.
2500 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2501
2502
2503 am__api_version='1.11'
2504
2505 # Find a good install program.  We prefer a C program (faster),
2506 # so one script is as good as another.  But avoid the broken or
2507 # incompatible versions:
2508 # SysV /etc/install, /usr/sbin/install
2509 # SunOS /usr/etc/install
2510 # IRIX /sbin/install
2511 # AIX /bin/install
2512 # AmigaOS /C/install, which installs bootblocks on floppy discs
2513 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2514 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2515 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2516 # OS/2's system install, which has a completely different semantic
2517 # ./install, which can be erroneously created by make from ./install.sh.
2518 # Reject install programs that cannot install multiple files.
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2520 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2521 if test -z "$INSTALL"; then
2522 if test "${ac_cv_path_install+set}" = set; then :
2523   $as_echo_n "(cached) " >&6
2524 else
2525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 for as_dir in $PATH
2527 do
2528   IFS=$as_save_IFS
2529   test -z "$as_dir" && as_dir=.
2530     # Account for people who put trailing slashes in PATH elements.
2531 case $as_dir/ in #((
2532   ./ | .// | /[cC]/* | \
2533   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2534   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2535   /usr/ucb/* ) ;;
2536   *)
2537     # OSF1 and SCO ODT 3.0 have their own names for install.
2538     # Don't use installbsd from OSF since it installs stuff as root
2539     # by default.
2540     for ac_prog in ginstall scoinst install; do
2541       for ac_exec_ext in '' $ac_executable_extensions; do
2542         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2543           if test $ac_prog = install &&
2544             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2545             # AIX install.  It has an incompatible calling convention.
2546             :
2547           elif test $ac_prog = install &&
2548             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2549             # program-specific install script used by HP pwplus--don't use.
2550             :
2551           else
2552             rm -rf conftest.one conftest.two conftest.dir
2553             echo one > conftest.one
2554             echo two > conftest.two
2555             mkdir conftest.dir
2556             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2557               test -s conftest.one && test -s conftest.two &&
2558               test -s conftest.dir/conftest.one &&
2559               test -s conftest.dir/conftest.two
2560             then
2561               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2562               break 3
2563             fi
2564           fi
2565         fi
2566       done
2567     done
2568     ;;
2569 esac
2570
2571   done
2572 IFS=$as_save_IFS
2573
2574 rm -rf conftest.one conftest.two conftest.dir
2575
2576 fi
2577   if test "${ac_cv_path_install+set}" = set; then
2578     INSTALL=$ac_cv_path_install
2579   else
2580     # As a last resort, use the slow shell script.  Don't cache a
2581     # value for INSTALL within a source directory, because that will
2582     # break other packages using the cache if that directory is
2583     # removed, or if the value is a relative name.
2584     INSTALL=$ac_install_sh
2585   fi
2586 fi
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2588 $as_echo "$INSTALL" >&6; }
2589
2590 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2591 # It thinks the first close brace ends the variable substitution.
2592 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2593
2594 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2595
2596 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2597
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2599 $as_echo_n "checking whether build environment is sane... " >&6; }
2600 # Just in case
2601 sleep 1
2602 echo timestamp > conftest.file
2603 # Reject unsafe characters in $srcdir or the absolute working directory
2604 # name.  Accept space and tab only in the latter.
2605 am_lf='
2606 '
2607 case `pwd` in
2608   *[\\\"\#\$\&\'\`$am_lf]*)
2609     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2610 esac
2611 case $srcdir in
2612   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2613     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2614 esac
2615
2616 # Do `set' in a subshell so we don't clobber the current shell's
2617 # arguments.  Must try -L first in case configure is actually a
2618 # symlink; some systems play weird games with the mod time of symlinks
2619 # (eg FreeBSD returns the mod time of the symlink's containing
2620 # directory).
2621 if (
2622    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2623    if test "$*" = "X"; then
2624       # -L didn't work.
2625       set X `ls -t "$srcdir/configure" conftest.file`
2626    fi
2627    rm -f conftest.file
2628    if test "$*" != "X $srcdir/configure conftest.file" \
2629       && test "$*" != "X conftest.file $srcdir/configure"; then
2630
2631       # If neither matched, then we have a broken ls.  This can happen
2632       # if, for instance, CONFIG_SHELL is bash and it inherits a
2633       # broken ls alias from the environment.  This has actually
2634       # happened.  Such a system could not be considered "sane".
2635       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2636 alias in your environment" "$LINENO" 5
2637    fi
2638
2639    test "$2" = conftest.file
2640    )
2641 then
2642    # Ok.
2643    :
2644 else
2645    as_fn_error "newly created file is older than distributed files!
2646 Check your system clock" "$LINENO" 5
2647 fi
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2649 $as_echo "yes" >&6; }
2650 test "$program_prefix" != NONE &&
2651   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2652 # Use a double $ so make ignores it.
2653 test "$program_suffix" != NONE &&
2654   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2655 # Double any \ or $.
2656 # By default was `s,x,x', remove it if useless.
2657 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2658 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2659
2660 # expand $ac_aux_dir to an absolute path
2661 am_aux_dir=`cd $ac_aux_dir && pwd`
2662
2663 if test x"${MISSING+set}" != xset; then
2664   case $am_aux_dir in
2665   *\ * | *\     *)
2666     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2667   *)
2668     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2669   esac
2670 fi
2671 # Use eval to expand $SHELL
2672 if eval "$MISSING --run true"; then
2673   am_missing_run="$MISSING --run "
2674 else
2675   am_missing_run=
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2677 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2678 fi
2679
2680 if test x"${install_sh}" != xset; then
2681   case $am_aux_dir in
2682   *\ * | *\     *)
2683     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2684   *)
2685     install_sh="\${SHELL} $am_aux_dir/install-sh"
2686   esac
2687 fi
2688
2689 # Installed binaries are usually stripped using `strip' when the user
2690 # run `make install-strip'.  However `strip' might not be the right
2691 # tool to use in cross-compilation environments, therefore Automake
2692 # will honor the `STRIP' environment variable to overrule this program.
2693 if test "$cross_compiling" != no; then
2694   if test -n "$ac_tool_prefix"; then
2695   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2696 set dummy ${ac_tool_prefix}strip; ac_word=$2
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2698 $as_echo_n "checking for $ac_word... " >&6; }
2699 if test "${ac_cv_prog_STRIP+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test -n "$STRIP"; then
2703   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2704 else
2705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708   IFS=$as_save_IFS
2709   test -z "$as_dir" && as_dir=.
2710     for ac_exec_ext in '' $ac_executable_extensions; do
2711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2712     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714     break 2
2715   fi
2716 done
2717   done
2718 IFS=$as_save_IFS
2719
2720 fi
2721 fi
2722 STRIP=$ac_cv_prog_STRIP
2723 if test -n "$STRIP"; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2725 $as_echo "$STRIP" >&6; }
2726 else
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2728 $as_echo "no" >&6; }
2729 fi
2730
2731
2732 fi
2733 if test -z "$ac_cv_prog_STRIP"; then
2734   ac_ct_STRIP=$STRIP
2735   # Extract the first word of "strip", so it can be a program name with args.
2736 set dummy strip; ac_word=$2
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2738 $as_echo_n "checking for $ac_word... " >&6; }
2739 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2740   $as_echo_n "(cached) " >&6
2741 else
2742   if test -n "$ac_ct_STRIP"; then
2743   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2744 else
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2746 for as_dir in $PATH
2747 do
2748   IFS=$as_save_IFS
2749   test -z "$as_dir" && as_dir=.
2750     for ac_exec_ext in '' $ac_executable_extensions; do
2751   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2752     ac_cv_prog_ac_ct_STRIP="strip"
2753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2754     break 2
2755   fi
2756 done
2757   done
2758 IFS=$as_save_IFS
2759
2760 fi
2761 fi
2762 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2763 if test -n "$ac_ct_STRIP"; then
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2765 $as_echo "$ac_ct_STRIP" >&6; }
2766 else
2767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2768 $as_echo "no" >&6; }
2769 fi
2770
2771   if test "x$ac_ct_STRIP" = x; then
2772     STRIP=":"
2773   else
2774     case $cross_compiling:$ac_tool_warned in
2775 yes:)
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2778 ac_tool_warned=yes ;;
2779 esac
2780     STRIP=$ac_ct_STRIP
2781   fi
2782 else
2783   STRIP="$ac_cv_prog_STRIP"
2784 fi
2785
2786 fi
2787 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2788
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2790 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2791 if test -z "$MKDIR_P"; then
2792   if test "${ac_cv_path_mkdir+set}" = set; then :
2793   $as_echo_n "(cached) " >&6
2794 else
2795   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800     for ac_prog in mkdir gmkdir; do
2801          for ac_exec_ext in '' $ac_executable_extensions; do
2802            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2803            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2804              'mkdir (GNU coreutils) '* | \
2805              'mkdir (coreutils) '* | \
2806              'mkdir (fileutils) '4.1*)
2807                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2808                break 3;;
2809            esac
2810          done
2811        done
2812   done
2813 IFS=$as_save_IFS
2814
2815 fi
2816
2817   if test "${ac_cv_path_mkdir+set}" = set; then
2818     MKDIR_P="$ac_cv_path_mkdir -p"
2819   else
2820     # As a last resort, use the slow shell script.  Don't cache a
2821     # value for MKDIR_P within a source directory, because that will
2822     # break other packages using the cache if that directory is
2823     # removed, or if the value is a relative name.
2824     test -d ./--version && rmdir ./--version
2825     MKDIR_P="$ac_install_sh -d"
2826   fi
2827 fi
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2829 $as_echo "$MKDIR_P" >&6; }
2830
2831 mkdir_p="$MKDIR_P"
2832 case $mkdir_p in
2833   [\\/$]* | ?:[\\/]*) ;;
2834   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2835 esac
2836
2837 for ac_prog in gawk mawk nawk awk
2838 do
2839   # Extract the first word of "$ac_prog", so it can be a program name with args.
2840 set dummy $ac_prog; ac_word=$2
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842 $as_echo_n "checking for $ac_word... " >&6; }
2843 if test "${ac_cv_prog_AWK+set}" = set; then :
2844   $as_echo_n "(cached) " >&6
2845 else
2846   if test -n "$AWK"; then
2847   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2848 else
2849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850 for as_dir in $PATH
2851 do
2852   IFS=$as_save_IFS
2853   test -z "$as_dir" && as_dir=.
2854     for ac_exec_ext in '' $ac_executable_extensions; do
2855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2856     ac_cv_prog_AWK="$ac_prog"
2857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858     break 2
2859   fi
2860 done
2861   done
2862 IFS=$as_save_IFS
2863
2864 fi
2865 fi
2866 AWK=$ac_cv_prog_AWK
2867 if test -n "$AWK"; then
2868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2869 $as_echo "$AWK" >&6; }
2870 else
2871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872 $as_echo "no" >&6; }
2873 fi
2874
2875
2876   test -n "$AWK" && break
2877 done
2878
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2880 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2881 set x ${MAKE-make}
2882 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2883 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   cat >conftest.make <<\_ACEOF
2887 SHELL = /bin/sh
2888 all:
2889         @echo '@@@%%%=$(MAKE)=@@@%%%'
2890 _ACEOF
2891 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2892 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2893   *@@@%%%=?*=@@@%%%*)
2894     eval ac_cv_prog_make_${ac_make}_set=yes;;
2895   *)
2896     eval ac_cv_prog_make_${ac_make}_set=no;;
2897 esac
2898 rm -f conftest.make
2899 fi
2900 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2902 $as_echo "yes" >&6; }
2903   SET_MAKE=
2904 else
2905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906 $as_echo "no" >&6; }
2907   SET_MAKE="MAKE=${MAKE-make}"
2908 fi
2909
2910 rm -rf .tst 2>/dev/null
2911 mkdir .tst 2>/dev/null
2912 if test -d .tst; then
2913   am__leading_dot=.
2914 else
2915   am__leading_dot=_
2916 fi
2917 rmdir .tst 2>/dev/null
2918
2919 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2920   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2921   # is not polluted with repeated "-I."
2922   am__isrc=' -I$(srcdir)'
2923   # test to see if srcdir already configured
2924   if test -f $srcdir/config.status; then
2925     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2926   fi
2927 fi
2928
2929 # test whether we have cygpath
2930 if test -z "$CYGPATH_W"; then
2931   if (cygpath --version) >/dev/null 2>/dev/null; then
2932     CYGPATH_W='cygpath -w'
2933   else
2934     CYGPATH_W=echo
2935   fi
2936 fi
2937
2938
2939 # Define the identity of the package.
2940  PACKAGE=gc
2941  VERSION=6.6
2942
2943
2944 # Some tools Automake needs.
2945
2946 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2947
2948
2949 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2950
2951
2952 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2953
2954
2955 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2956
2957
2958 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2959
2960 # We need awk for the "check" target.  The system "awk" is bad on
2961 # some platforms.
2962 # Always define AMTAR for backward compatibility.
2963
2964 AMTAR=${AMTAR-"${am_missing_run}tar"}
2965
2966 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2967
2968
2969
2970
2971
2972
2973 # The autoconf 2.5x version of the no-executables hack.
2974
2975
2976 # Yak.  We must force CC and CXX to /not/ be precious variables; otherwise
2977 # the wrong, non-multilib-adjusted value will be used in multilibs.
2978 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
2979
2980
2981
2982 ac_ext=c
2983 ac_cpp='$CPP $CPPFLAGS'
2984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2987 if test -n "$ac_tool_prefix"; then
2988   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2989 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991 $as_echo_n "checking for $ac_word... " >&6; }
2992 if test "${ac_cv_prog_CC+set}" = set; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   if test -n "$CC"; then
2996   ac_cv_prog_CC="$CC" # Let the user override the test.
2997 else
2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2999 for as_dir in $PATH
3000 do
3001   IFS=$as_save_IFS
3002   test -z "$as_dir" && as_dir=.
3003     for ac_exec_ext in '' $ac_executable_extensions; do
3004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3005     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3007     break 2
3008   fi
3009 done
3010   done
3011 IFS=$as_save_IFS
3012
3013 fi
3014 fi
3015 CC=$ac_cv_prog_CC
3016 if test -n "$CC"; then
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3018 $as_echo "$CC" >&6; }
3019 else
3020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3021 $as_echo "no" >&6; }
3022 fi
3023
3024
3025 fi
3026 if test -z "$ac_cv_prog_CC"; then
3027   ac_ct_CC=$CC
3028   # Extract the first word of "gcc", so it can be a program name with args.
3029 set dummy gcc; ac_word=$2
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031 $as_echo_n "checking for $ac_word... " >&6; }
3032 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   if test -n "$ac_ct_CC"; then
3036   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3037 else
3038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3039 for as_dir in $PATH
3040 do
3041   IFS=$as_save_IFS
3042   test -z "$as_dir" && as_dir=.
3043     for ac_exec_ext in '' $ac_executable_extensions; do
3044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3045     ac_cv_prog_ac_ct_CC="gcc"
3046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3047     break 2
3048   fi
3049 done
3050   done
3051 IFS=$as_save_IFS
3052
3053 fi
3054 fi
3055 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3056 if test -n "$ac_ct_CC"; then
3057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3058 $as_echo "$ac_ct_CC" >&6; }
3059 else
3060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3061 $as_echo "no" >&6; }
3062 fi
3063
3064   if test "x$ac_ct_CC" = x; then
3065     CC=""
3066   else
3067     case $cross_compiling:$ac_tool_warned in
3068 yes:)
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3071 ac_tool_warned=yes ;;
3072 esac
3073     CC=$ac_ct_CC
3074   fi
3075 else
3076   CC="$ac_cv_prog_CC"
3077 fi
3078
3079 if test -z "$CC"; then
3080           if test -n "$ac_tool_prefix"; then
3081     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3082 set dummy ${ac_tool_prefix}cc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_CC+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$CC"; then
3089   ac_cv_prog_CC="$CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_CC="${ac_tool_prefix}cc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 CC=$ac_cv_prog_CC
3109 if test -n "$CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3111 $as_echo "$CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118   fi
3119 fi
3120 if test -z "$CC"; then
3121   # Extract the first word of "cc", so it can be a program name with args.
3122 set dummy cc; ac_word=$2
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3124 $as_echo_n "checking for $ac_word... " >&6; }
3125 if test "${ac_cv_prog_CC+set}" = set; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   if test -n "$CC"; then
3129   ac_cv_prog_CC="$CC" # Let the user override the test.
3130 else
3131   ac_prog_rejected=no
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135   IFS=$as_save_IFS
3136   test -z "$as_dir" && as_dir=.
3137     for ac_exec_ext in '' $ac_executable_extensions; do
3138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3139     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3140        ac_prog_rejected=yes
3141        continue
3142      fi
3143     ac_cv_prog_CC="cc"
3144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148   done
3149 IFS=$as_save_IFS
3150
3151 if test $ac_prog_rejected = yes; then
3152   # We found a bogon in the path, so make sure we never use it.
3153   set dummy $ac_cv_prog_CC
3154   shift
3155   if test $# != 0; then
3156     # We chose a different compiler from the bogus one.
3157     # However, it has the same basename, so the bogon will be chosen
3158     # first if we set CC to just the basename; use the full file name.
3159     shift
3160     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3161   fi
3162 fi
3163 fi
3164 fi
3165 CC=$ac_cv_prog_CC
3166 if test -n "$CC"; then
3167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3168 $as_echo "$CC" >&6; }
3169 else
3170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3172 fi
3173
3174
3175 fi
3176 if test -z "$CC"; then
3177   if test -n "$ac_tool_prefix"; then
3178   for ac_prog in cl.exe
3179   do
3180     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_CC+set}" = set; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$CC"; then
3188   ac_cv_prog_CC="$CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 CC=$ac_cv_prog_CC
3208 if test -n "$CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3210 $as_echo "$CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216
3217     test -n "$CC" && break
3218   done
3219 fi
3220 if test -z "$CC"; then
3221   ac_ct_CC=$CC
3222   for ac_prog in cl.exe
3223 do
3224   # Extract the first word of "$ac_prog", so it can be a program name with args.
3225 set dummy $ac_prog; ac_word=$2
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3227 $as_echo_n "checking for $ac_word... " >&6; }
3228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3229   $as_echo_n "(cached) " >&6
3230 else
3231   if test -n "$ac_ct_CC"; then
3232   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3233 else
3234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3235 for as_dir in $PATH
3236 do
3237   IFS=$as_save_IFS
3238   test -z "$as_dir" && as_dir=.
3239     for ac_exec_ext in '' $ac_executable_extensions; do
3240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3241     ac_cv_prog_ac_ct_CC="$ac_prog"
3242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3243     break 2
3244   fi
3245 done
3246   done
3247 IFS=$as_save_IFS
3248
3249 fi
3250 fi
3251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3252 if test -n "$ac_ct_CC"; then
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3254 $as_echo "$ac_ct_CC" >&6; }
3255 else
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3257 $as_echo "no" >&6; }
3258 fi
3259
3260
3261   test -n "$ac_ct_CC" && break
3262 done
3263
3264   if test "x$ac_ct_CC" = x; then
3265     CC=""
3266   else
3267     case $cross_compiling:$ac_tool_warned in
3268 yes:)
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3271 ac_tool_warned=yes ;;
3272 esac
3273     CC=$ac_ct_CC
3274   fi
3275 fi
3276
3277 fi
3278
3279
3280 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3282 as_fn_error "no acceptable C compiler found in \$PATH
3283 See \`config.log' for more details." "$LINENO" 5; }
3284
3285 # Provide some information about the compiler.
3286 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3287 set X $ac_compile
3288 ac_compiler=$2
3289 for ac_option in --version -v -V -qversion; do
3290   { { ac_try="$ac_compiler $ac_option >&5"
3291 case "(($ac_try" in
3292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3293   *) ac_try_echo=$ac_try;;
3294 esac
3295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3296 $as_echo "$ac_try_echo"; } >&5
3297   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3298   ac_status=$?
3299   if test -s conftest.err; then
3300     sed '10a\
3301 ... rest of stderr output deleted ...
3302          10q' conftest.err >conftest.er1
3303     cat conftest.er1 >&5
3304     rm -f conftest.er1 conftest.err
3305   fi
3306   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3307   test $ac_status = 0; }
3308 done
3309
3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h.  */
3312
3313 int
3314 main ()
3315 {
3316
3317   ;
3318   return 0;
3319 }
3320 _ACEOF
3321 # FIXME: Cleanup?
3322 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3323   (eval $ac_link) 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }; then :
3327   gcc_no_link=no
3328 else
3329   gcc_no_link=yes
3330 fi
3331 if test x$gcc_no_link = xyes; then
3332   # Setting cross_compile will disable run tests; it will
3333   # also disable AC_CHECK_FILE but that's generally
3334   # correct if we can't link.
3335   cross_compiling=yes
3336   EXEEXT=
3337 else
3338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h.  */
3340
3341 int
3342 main ()
3343 {
3344
3345   ;
3346   return 0;
3347 }
3348 _ACEOF
3349 ac_clean_files_save=$ac_clean_files
3350 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3351 # Try to create an executable without -o first, disregard a.out.
3352 # It will help us diagnose broken compilers, and finding out an intuition
3353 # of exeext.
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3355 $as_echo_n "checking for C compiler default output file name... " >&6; }
3356 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3357
3358 # The possible output files:
3359 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3360
3361 ac_rmfiles=
3362 for ac_file in $ac_files
3363 do
3364   case $ac_file in
3365     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3366     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3367   esac
3368 done
3369 rm -f $ac_rmfiles
3370
3371 if { { ac_try="$ac_link_default"
3372 case "(($ac_try" in
3373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374   *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378   (eval "$ac_link_default") 2>&5
3379   ac_status=$?
3380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3381   test $ac_status = 0; }; then :
3382   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3383 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3384 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3385 # so that the user can short-circuit this test for compilers unknown to
3386 # Autoconf.
3387 for ac_file in $ac_files ''
3388 do
3389   test -f "$ac_file" || continue
3390   case $ac_file in
3391     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3392         ;;
3393     [ab].out )
3394         # We found the default executable, but exeext='' is most
3395         # certainly right.
3396         break;;
3397     *.* )
3398         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3399         then :; else
3400            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3401         fi
3402         # We set ac_cv_exeext here because the later test for it is not
3403         # safe: cross compilers may not add the suffix if given an `-o'
3404         # argument, so we may need to know it at that point already.
3405         # Even if this section looks crufty: it has the advantage of
3406         # actually working.
3407         break;;
3408     * )
3409         break;;
3410   esac
3411 done
3412 test "$ac_cv_exeext" = no && ac_cv_exeext=
3413
3414 else
3415   ac_file=''
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3418 $as_echo "$ac_file" >&6; }
3419 if test -z "$ac_file"; then :
3420   $as_echo "$as_me: failed program was:" >&5
3421 sed 's/^/| /' conftest.$ac_ext >&5
3422
3423 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3424 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3425 { as_fn_set_status 77
3426 as_fn_error "C compiler cannot create executables
3427 See \`config.log' for more details." "$LINENO" 5; }; }
3428 fi
3429 ac_exeext=$ac_cv_exeext
3430
3431 # Check that the compiler produces executables we can run.  If not, either
3432 # the compiler is broken, or we cross compile.
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3434 $as_echo_n "checking whether the C compiler works... " >&6; }
3435 # If not cross compiling, check that we can run a simple program.
3436 if test "$cross_compiling" != yes; then
3437   if { ac_try='./$ac_file'
3438   { { case "(($ac_try" in
3439   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3440   *) ac_try_echo=$ac_try;;
3441 esac
3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3443 $as_echo "$ac_try_echo"; } >&5
3444   (eval "$ac_try") 2>&5
3445   ac_status=$?
3446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3447   test $ac_status = 0; }; }; then
3448     cross_compiling=no
3449   else
3450     if test "$cross_compiling" = maybe; then
3451         cross_compiling=yes
3452     else
3453         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error "cannot run C compiled programs.
3456 If you meant to cross compile, use \`--host'.
3457 See \`config.log' for more details." "$LINENO" 5; }
3458     fi
3459   fi
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3462 $as_echo "yes" >&6; }
3463
3464 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3465 ac_clean_files=$ac_clean_files_save
3466 # Check that the compiler produces executables we can run.  If not, either
3467 # the compiler is broken, or we cross compile.
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3469 $as_echo_n "checking whether we are cross compiling... " >&6; }
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3471 $as_echo "$cross_compiling" >&6; }
3472
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3474 $as_echo_n "checking for suffix of executables... " >&6; }
3475 if { { ac_try="$ac_link"
3476 case "(($ac_try" in
3477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3478   *) ac_try_echo=$ac_try;;
3479 esac
3480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3481 $as_echo "$ac_try_echo"; } >&5
3482   (eval "$ac_link") 2>&5
3483   ac_status=$?
3484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485   test $ac_status = 0; }; then :
3486   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3487 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3488 # work properly (i.e., refer to `conftest.exe'), while it won't with
3489 # `rm'.
3490 for ac_file in conftest.exe conftest conftest.*; do
3491   test -f "$ac_file" || continue
3492   case $ac_file in
3493     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3494     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3495           break;;
3496     * ) break;;
3497   esac
3498 done
3499 else
3500   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3502 as_fn_error "cannot compute suffix of executables: cannot compile and link
3503 See \`config.log' for more details." "$LINENO" 5; }
3504 fi
3505 rm -f conftest$ac_cv_exeext
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3507 $as_echo "$ac_cv_exeext" >&6; }
3508
3509 rm -f conftest.$ac_ext
3510 EXEEXT=$ac_cv_exeext
3511 ac_exeext=$EXEEXT
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3514 $as_echo_n "checking for suffix of object files... " >&6; }
3515 if test "${ac_cv_objext+set}" = set; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 int
3522 main ()
3523 {
3524
3525   ;
3526   return 0;
3527 }
3528 _ACEOF
3529 rm -f conftest.o conftest.obj
3530 if { { ac_try="$ac_compile"
3531 case "(($ac_try" in
3532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3533   *) ac_try_echo=$ac_try;;
3534 esac
3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3536 $as_echo "$ac_try_echo"; } >&5
3537   (eval "$ac_compile") 2>&5
3538   ac_status=$?
3539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3540   test $ac_status = 0; }; then :
3541   for ac_file in conftest.o conftest.obj conftest.*; do
3542   test -f "$ac_file" || continue;
3543   case $ac_file in
3544     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3545     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3546        break;;
3547   esac
3548 done
3549 else
3550   $as_echo "$as_me: failed program was:" >&5
3551 sed 's/^/| /' conftest.$ac_ext >&5
3552
3553 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error "cannot compute suffix of object files: cannot compile
3556 See \`config.log' for more details." "$LINENO" 5; }
3557 fi
3558 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3561 $as_echo "$ac_cv_objext" >&6; }
3562 OBJEXT=$ac_cv_objext
3563 ac_objext=$OBJEXT
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3565 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3566 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3567   $as_echo_n "(cached) " >&6
3568 else
3569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h.  */
3571
3572 int
3573 main ()
3574 {
3575 #ifndef __GNUC__
3576        choke me
3577 #endif
3578
3579   ;
3580   return 0;
3581 }
3582 _ACEOF
3583 if ac_fn_c_try_compile "$LINENO"; then :
3584   ac_compiler_gnu=yes
3585 else
3586   ac_compiler_gnu=no
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3589 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3590
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3593 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3594 if test $ac_compiler_gnu = yes; then
3595   GCC=yes
3596 else
3597   GCC=
3598 fi
3599 ac_test_CFLAGS=${CFLAGS+set}
3600 ac_save_CFLAGS=$CFLAGS
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3602 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3603 if test "${ac_cv_prog_cc_g+set}" = set; then :
3604   $as_echo_n "(cached) " >&6
3605 else
3606   ac_save_c_werror_flag=$ac_c_werror_flag
3607    ac_c_werror_flag=yes
3608    ac_cv_prog_cc_g=no
3609    CFLAGS="-g"
3610    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h.  */
3612
3613 int
3614 main ()
3615 {
3616
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 if ac_fn_c_try_compile "$LINENO"; then :
3622   ac_cv_prog_cc_g=yes
3623 else
3624   CFLAGS=""
3625       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627
3628 int
3629 main ()
3630 {
3631
3632   ;
3633   return 0;
3634 }
3635 _ACEOF
3636 if ac_fn_c_try_compile "$LINENO"; then :
3637
3638 else
3639   ac_c_werror_flag=$ac_save_c_werror_flag
3640          CFLAGS="-g"
3641          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643
3644 int
3645 main ()
3646 {
3647
3648   ;
3649   return 0;
3650 }
3651 _ACEOF
3652 if ac_fn_c_try_compile "$LINENO"; then :
3653   ac_cv_prog_cc_g=yes
3654 fi
3655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3656 fi
3657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3658 fi
3659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3660    ac_c_werror_flag=$ac_save_c_werror_flag
3661 fi
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3663 $as_echo "$ac_cv_prog_cc_g" >&6; }
3664 if test "$ac_test_CFLAGS" = set; then
3665   CFLAGS=$ac_save_CFLAGS
3666 elif test $ac_cv_prog_cc_g = yes; then
3667   if test "$GCC" = yes; then
3668     CFLAGS="-g -O2"
3669   else
3670     CFLAGS="-g"
3671   fi
3672 else
3673   if test "$GCC" = yes; then
3674     CFLAGS="-O2"
3675   else
3676     CFLAGS=
3677   fi
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3680 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3681 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3682   $as_echo_n "(cached) " >&6
3683 else
3684   ac_cv_prog_cc_c89=no
3685 ac_save_CC=$CC
3686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3687 /* end confdefs.h.  */
3688 #include <stdarg.h>
3689 #include <stdio.h>
3690 #include <sys/types.h>
3691 #include <sys/stat.h>
3692 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3693 struct buf { int x; };
3694 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3695 static char *e (p, i)
3696      char **p;
3697      int i;
3698 {
3699   return p[i];
3700 }
3701 static char *f (char * (*g) (char **, int), char **p, ...)
3702 {
3703   char *s;
3704   va_list v;
3705   va_start (v,p);
3706   s = g (p, va_arg (v,int));
3707   va_end (v);
3708   return s;
3709 }
3710
3711 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3712    function prototypes and stuff, but not '\xHH' hex character constants.
3713    These don't provoke an error unfortunately, instead are silently treated
3714    as 'x'.  The following induces an error, until -std is added to get
3715    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3716    array size at least.  It's necessary to write '\x00'==0 to get something
3717    that's true only with -std.  */
3718 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3719
3720 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3721    inside strings and character constants.  */
3722 #define FOO(x) 'x'
3723 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3724
3725 int test (int i, double x);
3726 struct s1 {int (*f) (int a);};
3727 struct s2 {int (*f) (double a);};
3728 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3729 int argc;
3730 char **argv;
3731 int
3732 main ()
3733 {
3734 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3740         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3741 do
3742   CC="$ac_save_CC $ac_arg"
3743   if ac_fn_c_try_compile "$LINENO"; then :
3744   ac_cv_prog_cc_c89=$ac_arg
3745 fi
3746 rm -f core conftest.err conftest.$ac_objext
3747   test "x$ac_cv_prog_cc_c89" != "xno" && break
3748 done
3749 rm -f conftest.$ac_ext
3750 CC=$ac_save_CC
3751
3752 fi
3753 # AC_CACHE_VAL
3754 case "x$ac_cv_prog_cc_c89" in
3755   x)
3756     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3757 $as_echo "none needed" >&6; } ;;
3758   xno)
3759     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3760 $as_echo "unsupported" >&6; } ;;
3761   *)
3762     CC="$CC $ac_cv_prog_cc_c89"
3763     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3764 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3765 esac
3766 if test "x$ac_cv_prog_cc_c89" != xno; then :
3767
3768 fi
3769
3770 ac_ext=c
3771 ac_cpp='$CPP $CPPFLAGS'
3772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3775 DEPDIR="${am__leading_dot}deps"
3776
3777 ac_config_commands="$ac_config_commands depfiles"
3778
3779
3780 am_make=${MAKE-make}
3781 cat > confinc << 'END'
3782 am__doit:
3783         @echo this is the am__doit target
3784 .PHONY: am__doit
3785 END
3786 # If we don't find an include directive, just comment out the code.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3788 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3789 am__include="#"
3790 am__quote=
3791 _am_result=none
3792 # First try GNU make style include.
3793 echo "include confinc" > confmf
3794 # Ignore all kinds of additional output from `make'.
3795 case `$am_make -s -f confmf 2> /dev/null` in #(
3796 *the\ am__doit\ target*)
3797   am__include=include
3798   am__quote=
3799   _am_result=GNU
3800   ;;
3801 esac
3802 # Now try BSD make style include.
3803 if test "$am__include" = "#"; then
3804    echo '.include "confinc"' > confmf
3805    case `$am_make -s -f confmf 2> /dev/null` in #(
3806    *the\ am__doit\ target*)
3807      am__include=.include
3808      am__quote="\""
3809      _am_result=BSD
3810      ;;
3811    esac
3812 fi
3813
3814
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3816 $as_echo "$_am_result" >&6; }
3817 rm -f confinc confmf
3818
3819 # Check whether --enable-dependency-tracking was given.
3820 if test "${enable_dependency_tracking+set}" = set; then :
3821   enableval=$enable_dependency_tracking;
3822 fi
3823
3824 if test "x$enable_dependency_tracking" != xno; then
3825   am_depcomp="$ac_aux_dir/depcomp"
3826   AMDEPBACKSLASH='\'
3827 fi
3828  if test "x$enable_dependency_tracking" != xno; then
3829   AMDEP_TRUE=
3830   AMDEP_FALSE='#'
3831 else
3832   AMDEP_TRUE='#'
3833   AMDEP_FALSE=
3834 fi
3835
3836
3837
3838 depcc="$CC"   am_compiler_list=
3839
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3841 $as_echo_n "checking dependency style of $depcc... " >&6; }
3842 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3843   $as_echo_n "(cached) " >&6
3844 else
3845   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3846   # We make a subdir and do the tests there.  Otherwise we can end up
3847   # making bogus files that we don't know about and never remove.  For
3848   # instance it was reported that on HP-UX the gcc test will end up
3849   # making a dummy file named `D' -- because `-MD' means `put the output
3850   # in D'.
3851   mkdir conftest.dir
3852   # Copy depcomp to subdir because otherwise we won't find it if we're
3853   # using a relative directory.
3854   cp "$am_depcomp" conftest.dir
3855   cd conftest.dir
3856   # We will build objects and dependencies in a subdirectory because
3857   # it helps to detect inapplicable dependency modes.  For instance
3858   # both Tru64's cc and ICC support -MD to output dependencies as a
3859   # side effect of compilation, but ICC will put the dependencies in
3860   # the current directory while Tru64 will put them in the object
3861   # directory.
3862   mkdir sub
3863
3864   am_cv_CC_dependencies_compiler_type=none
3865   if test "$am_compiler_list" = ""; then
3866      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3867   fi
3868   am__universal=false
3869   case " $depcc " in #(
3870      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3871      esac
3872
3873   for depmode in $am_compiler_list; do
3874     # Setup a source with many dependencies, because some compilers
3875     # like to wrap large dependency lists on column 80 (with \), and
3876     # we should not choose a depcomp mode which is confused by this.
3877     #
3878     # We need to recreate these files for each test, as the compiler may
3879     # overwrite some of them when testing with obscure command lines.
3880     # This happens at least with the AIX C compiler.
3881     : > sub/conftest.c
3882     for i in 1 2 3 4 5 6; do
3883       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3884       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3885       # Solaris 8's {/usr,}/bin/sh.
3886       touch sub/conftst$i.h
3887     done
3888     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3889
3890     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3891     # mode.  It turns out that the SunPro C++ compiler does not properly
3892     # handle `-M -o', and we need to detect this.  Also, some Intel
3893     # versions had trouble with output in subdirs
3894     am__obj=sub/conftest.${OBJEXT-o}
3895     am__minus_obj="-o $am__obj"
3896     case $depmode in
3897     gcc)
3898       # This depmode causes a compiler race in universal mode.
3899       test "$am__universal" = false || continue
3900       ;;
3901     nosideeffect)
3902       # after this tag, mechanisms are not by side-effect, so they'll
3903       # only be used when explicitly requested
3904       if test "x$enable_dependency_tracking" = xyes; then
3905         continue
3906       else
3907         break
3908       fi
3909       ;;
3910     msvisualcpp | msvcmsys)
3911       # This compiler won't grok `-c -o', but also, the minuso test has
3912       # not run yet.  These depmodes are late enough in the game, and
3913       # so weak that their functioning should not be impacted.
3914       am__obj=conftest.${OBJEXT-o}
3915       am__minus_obj=
3916       ;;
3917     none) break ;;
3918     esac
3919     if depmode=$depmode \
3920        source=sub/conftest.c object=$am__obj \
3921        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3922        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3923          >/dev/null 2>conftest.err &&
3924        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3925        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3926        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3927        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3928       # icc doesn't choke on unknown options, it will just issue warnings
3929       # or remarks (even with -Werror).  So we grep stderr for any message
3930       # that says an option was ignored or not supported.
3931       # When given -MP, icc 7.0 and 7.1 complain thusly:
3932       #   icc: Command line warning: ignoring option '-M'; no argument required
3933       # The diagnosis changed in icc 8.0:
3934       #   icc: Command line remark: option '-MP' not supported
3935       if (grep 'ignoring option' conftest.err ||
3936           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3937         am_cv_CC_dependencies_compiler_type=$depmode
3938         break
3939       fi
3940     fi
3941   done
3942
3943   cd ..
3944   rm -rf conftest.dir
3945 else
3946   am_cv_CC_dependencies_compiler_type=none
3947 fi
3948
3949 fi
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3951 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3952 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3953
3954  if
3955   test "x$enable_dependency_tracking" != xno \
3956   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3957   am__fastdepCC_TRUE=
3958   am__fastdepCC_FALSE='#'
3959 else
3960   am__fastdepCC_TRUE='#'
3961   am__fastdepCC_FALSE=
3962 fi
3963
3964
3965 ac_ext=cpp
3966 ac_cpp='$CXXCPP $CPPFLAGS'
3967 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3968 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3969 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3970 if test -z "$CXX"; then
3971   if test -n "$CCC"; then
3972     CXX=$CCC
3973   else
3974     if test -n "$ac_tool_prefix"; then
3975   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3976   do
3977     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3978 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3980 $as_echo_n "checking for $ac_word... " >&6; }
3981 if test "${ac_cv_prog_CXX+set}" = set; then :
3982   $as_echo_n "(cached) " >&6
3983 else
3984   if test -n "$CXX"; then
3985   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3986 else
3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3988 for as_dir in $PATH
3989 do
3990   IFS=$as_save_IFS
3991   test -z "$as_dir" && as_dir=.
3992     for ac_exec_ext in '' $ac_executable_extensions; do
3993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3994     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3996     break 2
3997   fi
3998 done
3999   done
4000 IFS=$as_save_IFS
4001
4002 fi
4003 fi
4004 CXX=$ac_cv_prog_CXX
4005 if test -n "$CXX"; then
4006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4007 $as_echo "$CXX" >&6; }
4008 else
4009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4010 $as_echo "no" >&6; }
4011 fi
4012
4013
4014     test -n "$CXX" && break
4015   done
4016 fi
4017 if test -z "$CXX"; then
4018   ac_ct_CXX=$CXX
4019   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4020 do
4021   # Extract the first word of "$ac_prog", so it can be a program name with args.
4022 set dummy $ac_prog; ac_word=$2
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4024 $as_echo_n "checking for $ac_word... " >&6; }
4025 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4026   $as_echo_n "(cached) " >&6
4027 else
4028   if test -n "$ac_ct_CXX"; then
4029   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4030 else
4031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032 for as_dir in $PATH
4033 do
4034   IFS=$as_save_IFS
4035   test -z "$as_dir" && as_dir=.
4036     for ac_exec_ext in '' $ac_executable_extensions; do
4037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4038     ac_cv_prog_ac_ct_CXX="$ac_prog"
4039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040     break 2
4041   fi
4042 done
4043   done
4044 IFS=$as_save_IFS
4045
4046 fi
4047 fi
4048 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4049 if test -n "$ac_ct_CXX"; then
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4051 $as_echo "$ac_ct_CXX" >&6; }
4052 else
4053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054 $as_echo "no" >&6; }
4055 fi
4056
4057
4058   test -n "$ac_ct_CXX" && break
4059 done
4060
4061   if test "x$ac_ct_CXX" = x; then
4062     CXX="g++"
4063   else
4064     case $cross_compiling:$ac_tool_warned in
4065 yes:)
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4068 ac_tool_warned=yes ;;
4069 esac
4070     CXX=$ac_ct_CXX
4071   fi
4072 fi
4073
4074   fi
4075 fi
4076 # Provide some information about the compiler.
4077 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4078 set X $ac_compile
4079 ac_compiler=$2
4080 for ac_option in --version -v -V -qversion; do
4081   { { ac_try="$ac_compiler $ac_option >&5"
4082 case "(($ac_try" in
4083   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4084   *) ac_try_echo=$ac_try;;
4085 esac
4086 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4087 $as_echo "$ac_try_echo"; } >&5
4088   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4089   ac_status=$?
4090   if test -s conftest.err; then
4091     sed '10a\
4092 ... rest of stderr output deleted ...
4093          10q' conftest.err >conftest.er1
4094     cat conftest.er1 >&5
4095     rm -f conftest.er1 conftest.err
4096   fi
4097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4098   test $ac_status = 0; }
4099 done
4100
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4102 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4103 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4107 /* end confdefs.h.  */
4108
4109 int
4110 main ()
4111 {
4112 #ifndef __GNUC__
4113        choke me
4114 #endif
4115
4116   ;
4117   return 0;
4118 }
4119 _ACEOF
4120 if ac_fn_cxx_try_compile "$LINENO"; then :
4121   ac_compiler_gnu=yes
4122 else
4123   ac_compiler_gnu=no
4124 fi
4125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4126 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4127
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4130 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4131 if test $ac_compiler_gnu = yes; then
4132   GXX=yes
4133 else
4134   GXX=
4135 fi
4136 ac_test_CXXFLAGS=${CXXFLAGS+set}
4137 ac_save_CXXFLAGS=$CXXFLAGS
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4139 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4140 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4144    ac_cxx_werror_flag=yes
4145    ac_cv_prog_cxx_g=no
4146    CXXFLAGS="-g"
4147    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h.  */
4149
4150 int
4151 main ()
4152 {
4153
4154   ;
4155   return 0;
4156 }
4157 _ACEOF
4158 if ac_fn_cxx_try_compile "$LINENO"; then :
4159   ac_cv_prog_cxx_g=yes
4160 else
4161   CXXFLAGS=""
4162       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h.  */
4164
4165 int
4166 main ()
4167 {
4168
4169   ;
4170   return 0;
4171 }
4172 _ACEOF
4173 if ac_fn_cxx_try_compile "$LINENO"; then :
4174
4175 else
4176   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4177          CXXFLAGS="-g"
4178          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179 /* end confdefs.h.  */
4180
4181 int
4182 main ()
4183 {
4184
4185   ;
4186   return 0;
4187 }
4188 _ACEOF
4189 if ac_fn_cxx_try_compile "$LINENO"; then :
4190   ac_cv_prog_cxx_g=yes
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193 fi
4194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4195 fi
4196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4197    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4198 fi
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4200 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4201 if test "$ac_test_CXXFLAGS" = set; then
4202   CXXFLAGS=$ac_save_CXXFLAGS
4203 elif test $ac_cv_prog_cxx_g = yes; then
4204   if test "$GXX" = yes; then
4205     CXXFLAGS="-g -O2"
4206   else
4207     CXXFLAGS="-g"
4208   fi
4209 else
4210   if test "$GXX" = yes; then
4211     CXXFLAGS="-O2"
4212   else
4213     CXXFLAGS=
4214   fi
4215 fi
4216 ac_ext=c
4217 ac_cpp='$CPP $CPPFLAGS'
4218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4221
4222 depcc="$CXX"  am_compiler_list=
4223
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4225 $as_echo_n "checking dependency style of $depcc... " >&6; }
4226 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4230   # We make a subdir and do the tests there.  Otherwise we can end up
4231   # making bogus files that we don't know about and never remove.  For
4232   # instance it was reported that on HP-UX the gcc test will end up
4233   # making a dummy file named `D' -- because `-MD' means `put the output
4234   # in D'.
4235   mkdir conftest.dir
4236   # Copy depcomp to subdir because otherwise we won't find it if we're
4237   # using a relative directory.
4238   cp "$am_depcomp" conftest.dir
4239   cd conftest.dir
4240   # We will build objects and dependencies in a subdirectory because
4241   # it helps to detect inapplicable dependency modes.  For instance
4242   # both Tru64's cc and ICC support -MD to output dependencies as a
4243   # side effect of compilation, but ICC will put the dependencies in
4244   # the current directory while Tru64 will put them in the object
4245   # directory.
4246   mkdir sub
4247
4248   am_cv_CXX_dependencies_compiler_type=none
4249   if test "$am_compiler_list" = ""; then
4250      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4251   fi
4252   am__universal=false
4253   case " $depcc " in #(
4254      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4255      esac
4256
4257   for depmode in $am_compiler_list; do
4258     # Setup a source with many dependencies, because some compilers
4259     # like to wrap large dependency lists on column 80 (with \), and
4260     # we should not choose a depcomp mode which is confused by this.
4261     #
4262     # We need to recreate these files for each test, as the compiler may
4263     # overwrite some of them when testing with obscure command lines.
4264     # This happens at least with the AIX C compiler.
4265     : > sub/conftest.c
4266     for i in 1 2 3 4 5 6; do
4267       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4268       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4269       # Solaris 8's {/usr,}/bin/sh.
4270       touch sub/conftst$i.h
4271     done
4272     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4273
4274     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4275     # mode.  It turns out that the SunPro C++ compiler does not properly
4276     # handle `-M -o', and we need to detect this.  Also, some Intel
4277     # versions had trouble with output in subdirs
4278     am__obj=sub/conftest.${OBJEXT-o}
4279     am__minus_obj="-o $am__obj"
4280     case $depmode in
4281     gcc)
4282       # This depmode causes a compiler race in universal mode.
4283       test "$am__universal" = false || continue
4284       ;;
4285     nosideeffect)
4286       # after this tag, mechanisms are not by side-effect, so they'll
4287       # only be used when explicitly requested
4288       if test "x$enable_dependency_tracking" = xyes; then
4289         continue
4290       else
4291         break
4292       fi
4293       ;;
4294     msvisualcpp | msvcmsys)
4295       # This compiler won't grok `-c -o', but also, the minuso test has
4296       # not run yet.  These depmodes are late enough in the game, and
4297       # so weak that their functioning should not be impacted.
4298       am__obj=conftest.${OBJEXT-o}
4299       am__minus_obj=
4300       ;;
4301     none) break ;;
4302     esac
4303     if depmode=$depmode \
4304        source=sub/conftest.c object=$am__obj \
4305        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4306        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4307          >/dev/null 2>conftest.err &&
4308        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4309        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4310        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4311        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4312       # icc doesn't choke on unknown options, it will just issue warnings
4313       # or remarks (even with -Werror).  So we grep stderr for any message
4314       # that says an option was ignored or not supported.
4315       # When given -MP, icc 7.0 and 7.1 complain thusly:
4316       #   icc: Command line warning: ignoring option '-M'; no argument required
4317       # The diagnosis changed in icc 8.0:
4318       #   icc: Command line remark: option '-MP' not supported
4319       if (grep 'ignoring option' conftest.err ||
4320           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4321         am_cv_CXX_dependencies_compiler_type=$depmode
4322         break
4323       fi
4324     fi
4325   done
4326
4327   cd ..
4328   rm -rf conftest.dir
4329 else
4330   am_cv_CXX_dependencies_compiler_type=none
4331 fi
4332
4333 fi
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4335 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4336 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4337
4338  if
4339   test "x$enable_dependency_tracking" != xno \
4340   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4341   am__fastdepCXX_TRUE=
4342   am__fastdepCXX_FALSE='#'
4343 else
4344   am__fastdepCXX_TRUE='#'
4345   am__fastdepCXX_FALSE=
4346 fi
4347
4348
4349
4350
4351 if test "x$CC" != xcc; then
4352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4353 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4354 else
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4356 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4357 fi
4358 set dummy $CC; ac_cc=`$as_echo "$2" |
4359                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4360 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364 /* end confdefs.h.  */
4365
4366 int
4367 main ()
4368 {
4369
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 # Make sure it works both with $CC and with simple cc.
4375 # We do the test twice because some compilers refuse to overwrite an
4376 # existing .o file with -o, though they will create one.
4377 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4378 rm -f conftest2.*
4379 if { { case "(($ac_try" in
4380   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4381   *) ac_try_echo=$ac_try;;
4382 esac
4383 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4384 $as_echo "$ac_try_echo"; } >&5
4385   (eval "$ac_try") 2>&5
4386   ac_status=$?
4387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4388   test $ac_status = 0; } &&
4389    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4390   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4391   *) ac_try_echo=$ac_try;;
4392 esac
4393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4394 $as_echo "$ac_try_echo"; } >&5
4395   (eval "$ac_try") 2>&5
4396   ac_status=$?
4397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4398   test $ac_status = 0; };
4399 then
4400   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4401   if test "x$CC" != xcc; then
4402     # Test first that cc exists at all.
4403     if { ac_try='cc -c conftest.$ac_ext >&5'
4404   { { case "(($ac_try" in
4405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4406   *) ac_try_echo=$ac_try;;
4407 esac
4408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4409 $as_echo "$ac_try_echo"; } >&5
4410   (eval "$ac_try") 2>&5
4411   ac_status=$?
4412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4413   test $ac_status = 0; }; }; then
4414       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4415       rm -f conftest2.*
4416       if { { case "(($ac_try" in
4417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4418   *) ac_try_echo=$ac_try;;
4419 esac
4420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4421 $as_echo "$ac_try_echo"; } >&5
4422   (eval "$ac_try") 2>&5
4423   ac_status=$?
4424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4425   test $ac_status = 0; } &&
4426          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4428   *) ac_try_echo=$ac_try;;
4429 esac
4430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4431 $as_echo "$ac_try_echo"; } >&5
4432   (eval "$ac_try") 2>&5
4433   ac_status=$?
4434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435   test $ac_status = 0; };
4436       then
4437         # cc works too.
4438         :
4439       else
4440         # cc exists but doesn't like -o.
4441         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4442       fi
4443     fi
4444   fi
4445 else
4446   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4447 fi
4448 rm -f core conftest*
4449
4450 fi
4451 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4453 $as_echo "yes" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457
4458 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4459
4460 fi
4461
4462 # FIXME: we rely on the cache variable name because
4463 # there is no other way.
4464 set dummy $CC
4465 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4466 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4467 if test "$am_t" != yes; then
4468    # Losing compiler, so override with the script.
4469    # FIXME: It is wrong to rewrite CC.
4470    # But if we don't then we get into trouble of one sort or another.
4471    # A longer-term fix would be to have automake use am__CC in this case,
4472    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4473    CC="$am_aux_dir/compile $CC"
4474 fi
4475
4476
4477
4478
4479
4480
4481 # Newer automakes demand CCAS and CCASFLAGS.
4482 : ${CCAS='$(CC)'}
4483 : ${CCASFLAGS='$(CFLAGS)'}
4484
4485
4486
4487 if test -n "$ac_tool_prefix"; then
4488   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4489 set dummy ${ac_tool_prefix}as; ac_word=$2
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4491 $as_echo_n "checking for $ac_word... " >&6; }
4492 if test "${ac_cv_prog_AS+set}" = set; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   if test -n "$AS"; then
4496   ac_cv_prog_AS="$AS" # Let the user override the test.
4497 else
4498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499 for as_dir in $PATH
4500 do
4501   IFS=$as_save_IFS
4502   test -z "$as_dir" && as_dir=.
4503     for ac_exec_ext in '' $ac_executable_extensions; do
4504   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4505     ac_cv_prog_AS="${ac_tool_prefix}as"
4506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4507     break 2
4508   fi
4509 done
4510   done
4511 IFS=$as_save_IFS
4512
4513 fi
4514 fi
4515 AS=$ac_cv_prog_AS
4516 if test -n "$AS"; then
4517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4518 $as_echo "$AS" >&6; }
4519 else
4520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4521 $as_echo "no" >&6; }
4522 fi
4523
4524
4525 fi
4526 if test -z "$ac_cv_prog_AS"; then
4527   ac_ct_AS=$AS
4528   # Extract the first word of "as", so it can be a program name with args.
4529 set dummy as; ac_word=$2
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4531 $as_echo_n "checking for $ac_word... " >&6; }
4532 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
4533   $as_echo_n "(cached) " >&6
4534 else
4535   if test -n "$ac_ct_AS"; then
4536   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
4537 else
4538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4539 for as_dir in $PATH
4540 do
4541   IFS=$as_save_IFS
4542   test -z "$as_dir" && as_dir=.
4543     for ac_exec_ext in '' $ac_executable_extensions; do
4544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4545     ac_cv_prog_ac_ct_AS="as"
4546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4547     break 2
4548   fi
4549 done
4550   done
4551 IFS=$as_save_IFS
4552
4553 fi
4554 fi
4555 ac_ct_AS=$ac_cv_prog_ac_ct_AS
4556 if test -n "$ac_ct_AS"; then
4557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
4558 $as_echo "$ac_ct_AS" >&6; }
4559 else
4560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4561 $as_echo "no" >&6; }
4562 fi
4563
4564   if test "x$ac_ct_AS" = x; then
4565     AS=""
4566   else
4567     case $cross_compiling:$ac_tool_warned in
4568 yes:)
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4571 ac_tool_warned=yes ;;
4572 esac
4573     AS=$ac_ct_AS
4574   fi
4575 else
4576   AS="$ac_cv_prog_AS"
4577 fi
4578
4579 if test -n "$ac_tool_prefix"; then
4580   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4581 set dummy ${ac_tool_prefix}ar; ac_word=$2
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4583 $as_echo_n "checking for $ac_word... " >&6; }
4584 if test "${ac_cv_prog_AR+set}" = set; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   if test -n "$AR"; then
4588   ac_cv_prog_AR="$AR" # Let the user override the test.
4589 else
4590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 for as_dir in $PATH
4592 do
4593   IFS=$as_save_IFS
4594   test -z "$as_dir" && as_dir=.
4595     for ac_exec_ext in '' $ac_executable_extensions; do
4596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4597     ac_cv_prog_AR="${ac_tool_prefix}ar"
4598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4599     break 2
4600   fi
4601 done
4602   done
4603 IFS=$as_save_IFS
4604
4605 fi
4606 fi
4607 AR=$ac_cv_prog_AR
4608 if test -n "$AR"; then
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4610 $as_echo "$AR" >&6; }
4611 else
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613 $as_echo "no" >&6; }
4614 fi
4615
4616
4617 fi
4618 if test -z "$ac_cv_prog_AR"; then
4619   ac_ct_AR=$AR
4620   # Extract the first word of "ar", so it can be a program name with args.
4621 set dummy ar; ac_word=$2
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4623 $as_echo_n "checking for $ac_word... " >&6; }
4624 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   if test -n "$ac_ct_AR"; then
4628   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4629 else
4630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4631 for as_dir in $PATH
4632 do
4633   IFS=$as_save_IFS
4634   test -z "$as_dir" && as_dir=.
4635     for ac_exec_ext in '' $ac_executable_extensions; do
4636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4637     ac_cv_prog_ac_ct_AR="ar"
4638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4639     break 2
4640   fi
4641 done
4642   done
4643 IFS=$as_save_IFS
4644
4645 fi
4646 fi
4647 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4648 if test -n "$ac_ct_AR"; then
4649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4650 $as_echo "$ac_ct_AR" >&6; }
4651 else
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4653 $as_echo "no" >&6; }
4654 fi
4655
4656   if test "x$ac_ct_AR" = x; then
4657     AR=""
4658   else
4659     case $cross_compiling:$ac_tool_warned in
4660 yes:)
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4663 ac_tool_warned=yes ;;
4664 esac
4665     AR=$ac_ct_AR
4666   fi
4667 else
4668   AR="$ac_cv_prog_AR"
4669 fi
4670
4671 if test -n "$ac_tool_prefix"; then
4672   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4673 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4675 $as_echo_n "checking for $ac_word... " >&6; }
4676 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4677   $as_echo_n "(cached) " >&6
4678 else
4679   if test -n "$RANLIB"; then
4680   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4681 else
4682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683 for as_dir in $PATH
4684 do
4685   IFS=$as_save_IFS
4686   test -z "$as_dir" && as_dir=.
4687     for ac_exec_ext in '' $ac_executable_extensions; do
4688   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4689     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4691     break 2
4692   fi
4693 done
4694   done
4695 IFS=$as_save_IFS
4696
4697 fi
4698 fi
4699 RANLIB=$ac_cv_prog_RANLIB
4700 if test -n "$RANLIB"; then
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4702 $as_echo "$RANLIB" >&6; }
4703 else
4704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4705 $as_echo "no" >&6; }
4706 fi
4707
4708
4709 fi
4710 if test -z "$ac_cv_prog_RANLIB"; then
4711   ac_ct_RANLIB=$RANLIB
4712   # Extract the first word of "ranlib", so it can be a program name with args.
4713 set dummy ranlib; ac_word=$2
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4715 $as_echo_n "checking for $ac_word... " >&6; }
4716 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4717   $as_echo_n "(cached) " >&6
4718 else
4719   if test -n "$ac_ct_RANLIB"; then
4720   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4721 else
4722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4723 for as_dir in $PATH
4724 do
4725   IFS=$as_save_IFS
4726   test -z "$as_dir" && as_dir=.
4727     for ac_exec_ext in '' $ac_executable_extensions; do
4728   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4729     ac_cv_prog_ac_ct_RANLIB="ranlib"
4730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4731     break 2
4732   fi
4733 done
4734   done
4735 IFS=$as_save_IFS
4736
4737 fi
4738 fi
4739 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4740 if test -n "$ac_ct_RANLIB"; then
4741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4742 $as_echo "$ac_ct_RANLIB" >&6; }
4743 else
4744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4745 $as_echo "no" >&6; }
4746 fi
4747
4748   if test "x$ac_ct_RANLIB" = x; then
4749     RANLIB=":"
4750   else
4751     case $cross_compiling:$ac_tool_warned in
4752 yes:)
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4755 ac_tool_warned=yes ;;
4756 esac
4757     RANLIB=$ac_ct_RANLIB
4758   fi
4759 else
4760   RANLIB="$ac_cv_prog_RANLIB"
4761 fi
4762
4763
4764
4765
4766
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4768 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4769     # Check whether --enable-maintainer-mode was given.
4770 if test "${enable_maintainer_mode+set}" = set; then :
4771   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4772 else
4773   USE_MAINTAINER_MODE=no
4774 fi
4775
4776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4777 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4778    if test $USE_MAINTAINER_MODE = yes; then
4779   MAINTAINER_MODE_TRUE=
4780   MAINTAINER_MODE_FALSE='#'
4781 else
4782   MAINTAINER_MODE_TRUE='#'
4783   MAINTAINER_MODE_FALSE=
4784 fi
4785
4786   MAINT=$MAINTAINER_MODE_TRUE
4787
4788
4789
4790 . ${srcdir}/configure.host
4791
4792 case ${gc_basedir} in
4793 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
4794 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
4795 esac
4796
4797 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
4798 case "${host}" in
4799   *-*-cygwin32*)
4800     gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
4801     ;;
4802 esac
4803
4804 case "${host}" in
4805   *-*-mingw*)
4806     gc_cflags="${gc_cflags} -DGC_BUILD=1"
4807     ;;
4808 esac
4809
4810
4811 GC_CFLAGS=${gc_cflags}
4812
4813
4814 case `pwd` in
4815   *\ * | *\     *)
4816     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4817 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4818 esac
4819
4820
4821
4822 macro_version='2.2.7a'
4823 macro_revision='1.3134'
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837 ltmain="$ac_aux_dir/ltmain.sh"
4838
4839 # Backslashify metacharacters that are still active within
4840 # double-quoted strings.
4841 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4842
4843 # Same as above, but do not quote variable references.
4844 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4845
4846 # Sed substitution to delay expansion of an escaped shell variable in a
4847 # double_quote_subst'ed string.
4848 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4849
4850 # Sed substitution to delay expansion of an escaped single quote.
4851 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4852
4853 # Sed substitution to avoid accidental globbing in evaled expressions
4854 no_glob_subst='s/\*/\\\*/g'
4855
4856 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4857 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4858 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4859
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4861 $as_echo_n "checking how to print strings... " >&6; }
4862 # Test print first, because it will be a builtin if present.
4863 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4864    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4865   ECHO='print -r --'
4866 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4867   ECHO='printf %s\n'
4868 else
4869   # Use this function as a fallback that always works.
4870   func_fallback_echo ()
4871   {
4872     eval 'cat <<_LTECHO_EOF
4873 $1
4874 _LTECHO_EOF'
4875   }
4876   ECHO='func_fallback_echo'
4877 fi
4878
4879 # func_echo_all arg...
4880 # Invoke $ECHO with all args, space-separated.
4881 func_echo_all ()
4882 {
4883     $ECHO ""
4884 }
4885
4886 case "$ECHO" in
4887   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4888 $as_echo "printf" >&6; } ;;
4889   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4890 $as_echo "print -r" >&6; } ;;
4891   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4892 $as_echo "cat" >&6; } ;;
4893 esac
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4909 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4910 if test "${ac_cv_path_SED+set}" = set; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4914      for ac_i in 1 2 3 4 5 6 7; do
4915        ac_script="$ac_script$as_nl$ac_script"
4916      done
4917      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4918      { ac_script=; unset ac_script;}
4919      if test -z "$SED"; then
4920   ac_path_SED_found=false
4921   # Loop through the user's path and test for each of PROGNAME-LIST
4922   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4923 for as_dir in $PATH
4924 do
4925   IFS=$as_save_IFS
4926   test -z "$as_dir" && as_dir=.
4927     for ac_prog in sed gsed; do
4928     for ac_exec_ext in '' $ac_executable_extensions; do
4929       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4930       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4931 # Check for GNU ac_path_SED and select it if it is found.
4932   # Check for GNU $ac_path_SED
4933 case `"$ac_path_SED" --version 2>&1` in
4934 *GNU*)
4935   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4936 *)
4937   ac_count=0
4938   $as_echo_n 0123456789 >"conftest.in"
4939   while :
4940   do
4941     cat "conftest.in" "conftest.in" >"conftest.tmp"
4942     mv "conftest.tmp" "conftest.in"
4943     cp "conftest.in" "conftest.nl"
4944     $as_echo '' >> "conftest.nl"
4945     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4946     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4947     as_fn_arith $ac_count + 1 && ac_count=$as_val
4948     if test $ac_count -gt ${ac_path_SED_max-0}; then
4949       # Best one so far, save it but keep looking for a better one
4950       ac_cv_path_SED="$ac_path_SED"
4951       ac_path_SED_max=$ac_count
4952     fi
4953     # 10*(2^10) chars as input seems more than enough
4954     test $ac_count -gt 10 && break
4955   done
4956   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4957 esac
4958
4959       $ac_path_SED_found && break 3
4960     done
4961   done
4962   done
4963 IFS=$as_save_IFS
4964   if test -z "$ac_cv_path_SED"; then
4965     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4966   fi
4967 else
4968   ac_cv_path_SED=$SED
4969 fi
4970
4971 fi
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4973 $as_echo "$ac_cv_path_SED" >&6; }
4974  SED="$ac_cv_path_SED"
4975   rm -f conftest.sed
4976
4977 test -z "$SED" && SED=sed
4978 Xsed="$SED -e 1s/^X//"
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4991 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4992 if test "${ac_cv_path_GREP+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   if test -z "$GREP"; then
4996   ac_path_GREP_found=false
4997   # Loop through the user's path and test for each of PROGNAME-LIST
4998   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5000 do
5001   IFS=$as_save_IFS
5002   test -z "$as_dir" && as_dir=.
5003     for ac_prog in grep ggrep; do
5004     for ac_exec_ext in '' $ac_executable_extensions; do
5005       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5006       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5007 # Check for GNU ac_path_GREP and select it if it is found.
5008   # Check for GNU $ac_path_GREP
5009 case `"$ac_path_GREP" --version 2>&1` in
5010 *GNU*)
5011   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5012 *)
5013   ac_count=0
5014   $as_echo_n 0123456789 >"conftest.in"
5015   while :
5016   do
5017     cat "conftest.in" "conftest.in" >"conftest.tmp"
5018     mv "conftest.tmp" "conftest.in"
5019     cp "conftest.in" "conftest.nl"
5020     $as_echo 'GREP' >> "conftest.nl"
5021     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5022     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5023     as_fn_arith $ac_count + 1 && ac_count=$as_val
5024     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5025       # Best one so far, save it but keep looking for a better one
5026       ac_cv_path_GREP="$ac_path_GREP"
5027       ac_path_GREP_max=$ac_count
5028     fi
5029     # 10*(2^10) chars as input seems more than enough
5030     test $ac_count -gt 10 && break
5031   done
5032   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5033 esac
5034
5035       $ac_path_GREP_found && break 3
5036     done
5037   done
5038   done
5039 IFS=$as_save_IFS
5040   if test -z "$ac_cv_path_GREP"; then
5041     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5042   fi
5043 else
5044   ac_cv_path_GREP=$GREP
5045 fi
5046
5047 fi
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5049 $as_echo "$ac_cv_path_GREP" >&6; }
5050  GREP="$ac_cv_path_GREP"
5051
5052
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5054 $as_echo_n "checking for egrep... " >&6; }
5055 if test "${ac_cv_path_EGREP+set}" = set; then :
5056   $as_echo_n "(cached) " >&6
5057 else
5058   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5059    then ac_cv_path_EGREP="$GREP -E"
5060    else
5061      if test -z "$EGREP"; then
5062   ac_path_EGREP_found=false
5063   # Loop through the user's path and test for each of PROGNAME-LIST
5064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5066 do
5067   IFS=$as_save_IFS
5068   test -z "$as_dir" && as_dir=.
5069     for ac_prog in egrep; do
5070     for ac_exec_ext in '' $ac_executable_extensions; do
5071       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5072       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5073 # Check for GNU ac_path_EGREP and select it if it is found.
5074   # Check for GNU $ac_path_EGREP
5075 case `"$ac_path_EGREP" --version 2>&1` in
5076 *GNU*)
5077   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5078 *)
5079   ac_count=0
5080   $as_echo_n 0123456789 >"conftest.in"
5081   while :
5082   do
5083     cat "conftest.in" "conftest.in" >"conftest.tmp"
5084     mv "conftest.tmp" "conftest.in"
5085     cp "conftest.in" "conftest.nl"
5086     $as_echo 'EGREP' >> "conftest.nl"
5087     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5088     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5089     as_fn_arith $ac_count + 1 && ac_count=$as_val
5090     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5091       # Best one so far, save it but keep looking for a better one
5092       ac_cv_path_EGREP="$ac_path_EGREP"
5093       ac_path_EGREP_max=$ac_count
5094     fi
5095     # 10*(2^10) chars as input seems more than enough
5096     test $ac_count -gt 10 && break
5097   done
5098   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5099 esac
5100
5101       $ac_path_EGREP_found && break 3
5102     done
5103   done
5104   done
5105 IFS=$as_save_IFS
5106   if test -z "$ac_cv_path_EGREP"; then
5107     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5108   fi
5109 else
5110   ac_cv_path_EGREP=$EGREP
5111 fi
5112
5113    fi
5114 fi
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5116 $as_echo "$ac_cv_path_EGREP" >&6; }
5117  EGREP="$ac_cv_path_EGREP"
5118
5119
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5121 $as_echo_n "checking for fgrep... " >&6; }
5122 if test "${ac_cv_path_FGREP+set}" = set; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5126    then ac_cv_path_FGREP="$GREP -F"
5127    else
5128      if test -z "$FGREP"; then
5129   ac_path_FGREP_found=false
5130   # Loop through the user's path and test for each of PROGNAME-LIST
5131   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_prog in fgrep; do
5137     for ac_exec_ext in '' $ac_executable_extensions; do
5138       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5139       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5140 # Check for GNU ac_path_FGREP and select it if it is found.
5141   # Check for GNU $ac_path_FGREP
5142 case `"$ac_path_FGREP" --version 2>&1` in
5143 *GNU*)
5144   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5145 *)
5146   ac_count=0
5147   $as_echo_n 0123456789 >"conftest.in"
5148   while :
5149   do
5150     cat "conftest.in" "conftest.in" >"conftest.tmp"
5151     mv "conftest.tmp" "conftest.in"
5152     cp "conftest.in" "conftest.nl"
5153     $as_echo 'FGREP' >> "conftest.nl"
5154     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5155     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5156     as_fn_arith $ac_count + 1 && ac_count=$as_val
5157     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5158       # Best one so far, save it but keep looking for a better one
5159       ac_cv_path_FGREP="$ac_path_FGREP"
5160       ac_path_FGREP_max=$ac_count
5161     fi
5162     # 10*(2^10) chars as input seems more than enough
5163     test $ac_count -gt 10 && break
5164   done
5165   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5166 esac
5167
5168       $ac_path_FGREP_found && break 3
5169     done
5170   done
5171   done
5172 IFS=$as_save_IFS
5173   if test -z "$ac_cv_path_FGREP"; then
5174     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5175   fi
5176 else
5177   ac_cv_path_FGREP=$FGREP
5178 fi
5179
5180    fi
5181 fi
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5183 $as_echo "$ac_cv_path_FGREP" >&6; }
5184  FGREP="$ac_cv_path_FGREP"
5185
5186
5187 test -z "$GREP" && GREP=grep
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207 # Check whether --with-gnu-ld was given.
5208 if test "${with_gnu_ld+set}" = set; then :
5209   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5210 else
5211   with_gnu_ld=no
5212 fi
5213
5214 ac_prog=ld
5215 if test "$GCC" = yes; then
5216   # Check if gcc -print-prog-name=ld gives a path.
5217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5218 $as_echo_n "checking for ld used by $CC... " >&6; }
5219   case $host in
5220   *-*-mingw*)
5221     # gcc leaves a trailing carriage return which upsets mingw
5222     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5223   *)
5224     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5225   esac
5226   case $ac_prog in
5227     # Accept absolute paths.
5228     [\\/]* | ?:[\\/]*)
5229       re_direlt='/[^/][^/]*/\.\./'
5230       # Canonicalize the pathname of ld
5231       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5232       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5233         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5234       done
5235       test -z "$LD" && LD="$ac_prog"
5236       ;;
5237   "")
5238     # If it fails, then pretend we aren't using GCC.
5239     ac_prog=ld
5240     ;;
5241   *)
5242     # If it is relative, then search for the first ld in PATH.
5243     with_gnu_ld=unknown
5244     ;;
5245   esac
5246 elif test "$with_gnu_ld" = yes; then
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5248 $as_echo_n "checking for GNU ld... " >&6; }
5249 else
5250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5251 $as_echo_n "checking for non-GNU ld... " >&6; }
5252 fi
5253 if test "${lt_cv_path_LD+set}" = set; then :
5254   $as_echo_n "(cached) " >&6
5255 else
5256   if test -z "$LD"; then
5257   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5258   for ac_dir in $PATH; do
5259     IFS="$lt_save_ifs"
5260     test -z "$ac_dir" && ac_dir=.
5261     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5262       lt_cv_path_LD="$ac_dir/$ac_prog"
5263       # Check to see if the program is GNU ld.  I'd rather use --version,
5264       # but apparently some variants of GNU ld only accept -v.
5265       # Break only if it was the GNU/non-GNU ld that we prefer.
5266       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5267       *GNU* | *'with BFD'*)
5268         test "$with_gnu_ld" != no && break
5269         ;;
5270       *)
5271         test "$with_gnu_ld" != yes && break
5272         ;;
5273       esac
5274     fi
5275   done
5276   IFS="$lt_save_ifs"
5277 else
5278   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5279 fi
5280 fi
5281
5282 LD="$lt_cv_path_LD"
5283 if test -n "$LD"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5285 $as_echo "$LD" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5292 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5293 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5294   $as_echo_n "(cached) " >&6
5295 else
5296   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5297 case `$LD -v 2>&1 </dev/null` in
5298 *GNU* | *'with BFD'*)
5299   lt_cv_prog_gnu_ld=yes
5300   ;;
5301 *)
5302   lt_cv_prog_gnu_ld=no
5303   ;;
5304 esac
5305 fi
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5307 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5308 with_gnu_ld=$lt_cv_prog_gnu_ld
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5319 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5320 if test "${lt_cv_path_NM+set}" = set; then :
5321   $as_echo_n "(cached) " >&6
5322 else
5323   if test -n "$NM"; then
5324   # Let the user override the test.
5325   lt_cv_path_NM="$NM"
5326 else
5327   lt_nm_to_check="${ac_tool_prefix}nm"
5328   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5329     lt_nm_to_check="$lt_nm_to_check nm"
5330   fi
5331   for lt_tmp_nm in $lt_nm_to_check; do
5332     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5333     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5334       IFS="$lt_save_ifs"
5335       test -z "$ac_dir" && ac_dir=.
5336       tmp_nm="$ac_dir/$lt_tmp_nm"
5337       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5338         # Check to see if the nm accepts a BSD-compat flag.
5339         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5340         #   nm: unknown option "B" ignored
5341         # Tru64's nm complains that /dev/null is an invalid object file
5342         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5343         */dev/null* | *'Invalid file or object type'*)
5344           lt_cv_path_NM="$tmp_nm -B"
5345           break
5346           ;;
5347         *)
5348           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5349           */dev/null*)
5350             lt_cv_path_NM="$tmp_nm -p"
5351             break
5352             ;;
5353           *)
5354             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5355             continue # so that we can try to find one that supports BSD flags
5356             ;;
5357           esac
5358           ;;
5359         esac
5360       fi
5361     done
5362     IFS="$lt_save_ifs"
5363   done
5364   : ${lt_cv_path_NM=no}
5365 fi
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5368 $as_echo "$lt_cv_path_NM" >&6; }
5369 if test "$lt_cv_path_NM" != "no"; then
5370   NM="$lt_cv_path_NM"
5371 else
5372   # Didn't find any BSD compatible name lister, look for dumpbin.
5373   if test -n "$DUMPBIN"; then :
5374     # Let the user override the test.
5375   else
5376     if test -n "$ac_tool_prefix"; then
5377   for ac_prog in dumpbin "link -dump"
5378   do
5379     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5380 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5382 $as_echo_n "checking for $ac_word... " >&6; }
5383 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5384   $as_echo_n "(cached) " >&6
5385 else
5386   if test -n "$DUMPBIN"; then
5387   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5388 else
5389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5390 for as_dir in $PATH
5391 do
5392   IFS=$as_save_IFS
5393   test -z "$as_dir" && as_dir=.
5394     for ac_exec_ext in '' $ac_executable_extensions; do
5395   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5396     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5398     break 2
5399   fi
5400 done
5401   done
5402 IFS=$as_save_IFS
5403
5404 fi
5405 fi
5406 DUMPBIN=$ac_cv_prog_DUMPBIN
5407 if test -n "$DUMPBIN"; then
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5409 $as_echo "$DUMPBIN" >&6; }
5410 else
5411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5412 $as_echo "no" >&6; }
5413 fi
5414
5415
5416     test -n "$DUMPBIN" && break
5417   done
5418 fi
5419 if test -z "$DUMPBIN"; then
5420   ac_ct_DUMPBIN=$DUMPBIN
5421   for ac_prog in dumpbin "link -dump"
5422 do
5423   # Extract the first word of "$ac_prog", so it can be a program name with args.
5424 set dummy $ac_prog; ac_word=$2
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5426 $as_echo_n "checking for $ac_word... " >&6; }
5427 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5428   $as_echo_n "(cached) " >&6
5429 else
5430   if test -n "$ac_ct_DUMPBIN"; then
5431   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5432 else
5433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5434 for as_dir in $PATH
5435 do
5436   IFS=$as_save_IFS
5437   test -z "$as_dir" && as_dir=.
5438     for ac_exec_ext in '' $ac_executable_extensions; do
5439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5440     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5442     break 2
5443   fi
5444 done
5445   done
5446 IFS=$as_save_IFS
5447
5448 fi
5449 fi
5450 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5451 if test -n "$ac_ct_DUMPBIN"; then
5452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5453 $as_echo "$ac_ct_DUMPBIN" >&6; }
5454 else
5455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5456 $as_echo "no" >&6; }
5457 fi
5458
5459
5460   test -n "$ac_ct_DUMPBIN" && break
5461 done
5462
5463   if test "x$ac_ct_DUMPBIN" = x; then
5464     DUMPBIN=":"
5465   else
5466     case $cross_compiling:$ac_tool_warned in
5467 yes:)
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5470 ac_tool_warned=yes ;;
5471 esac
5472     DUMPBIN=$ac_ct_DUMPBIN
5473   fi
5474 fi
5475
5476     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5477     *COFF*)
5478       DUMPBIN="$DUMPBIN -symbols"
5479       ;;
5480     *)
5481       DUMPBIN=:
5482       ;;
5483     esac
5484   fi
5485
5486   if test "$DUMPBIN" != ":"; then
5487     NM="$DUMPBIN"
5488   fi
5489 fi
5490 test -z "$NM" && NM=nm
5491
5492
5493
5494
5495
5496
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5498 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5499 if test "${lt_cv_nm_interface+set}" = set; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502   lt_cv_nm_interface="BSD nm"
5503   echo "int some_variable = 0;" > conftest.$ac_ext
5504   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5505   (eval "$ac_compile" 2>conftest.err)
5506   cat conftest.err >&5
5507   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5508   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5509   cat conftest.err >&5
5510   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5511   cat conftest.out >&5
5512   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5513     lt_cv_nm_interface="MS dumpbin"
5514   fi
5515   rm -f conftest*
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5518 $as_echo "$lt_cv_nm_interface" >&6; }
5519
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5521 $as_echo_n "checking whether ln -s works... " >&6; }
5522 LN_S=$as_ln_s
5523 if test "$LN_S" = "ln -s"; then
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5525 $as_echo "yes" >&6; }
5526 else
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5528 $as_echo "no, using $LN_S" >&6; }
5529 fi
5530
5531 # find the maximum length of command line arguments
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5533 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5534 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5535   $as_echo_n "(cached) " >&6
5536 else
5537     i=0
5538   teststring="ABCD"
5539
5540   case $build_os in
5541   msdosdjgpp*)
5542     # On DJGPP, this test can blow up pretty badly due to problems in libc
5543     # (any single argument exceeding 2000 bytes causes a buffer overrun
5544     # during glob expansion).  Even if it were fixed, the result of this
5545     # check would be larger than it should be.
5546     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5547     ;;
5548
5549   gnu*)
5550     # Under GNU Hurd, this test is not required because there is
5551     # no limit to the length of command line arguments.
5552     # Libtool will interpret -1 as no limit whatsoever
5553     lt_cv_sys_max_cmd_len=-1;
5554     ;;
5555
5556   cygwin* | mingw* | cegcc*)
5557     # On Win9x/ME, this test blows up -- it succeeds, but takes
5558     # about 5 minutes as the teststring grows exponentially.
5559     # Worse, since 9x/ME are not pre-emptively multitasking,
5560     # you end up with a "frozen" computer, even though with patience
5561     # the test eventually succeeds (with a max line length of 256k).
5562     # Instead, let's just punt: use the minimum linelength reported by
5563     # all of the supported platforms: 8192 (on NT/2K/XP).
5564     lt_cv_sys_max_cmd_len=8192;
5565     ;;
5566
5567   mint*)
5568     # On MiNT this can take a long time and run out of memory.
5569     lt_cv_sys_max_cmd_len=8192;
5570     ;;
5571
5572   amigaos*)
5573     # On AmigaOS with pdksh, this test takes hours, literally.
5574     # So we just punt and use a minimum line length of 8192.
5575     lt_cv_sys_max_cmd_len=8192;
5576     ;;
5577
5578   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5579     # This has been around since 386BSD, at least.  Likely further.
5580     if test -x /sbin/sysctl; then
5581       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5582     elif test -x /usr/sbin/sysctl; then
5583       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5584     else
5585       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5586     fi
5587     # And add a safety zone
5588     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5589     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5590     ;;
5591
5592   interix*)
5593     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5594     lt_cv_sys_max_cmd_len=196608
5595     ;;
5596
5597   osf*)
5598     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5599     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5600     # nice to cause kernel panics so lets avoid the loop below.
5601     # First set a reasonable default.
5602     lt_cv_sys_max_cmd_len=16384
5603     #
5604     if test -x /sbin/sysconfig; then
5605       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5606         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5607       esac
5608     fi
5609     ;;
5610   sco3.2v5*)
5611     lt_cv_sys_max_cmd_len=102400
5612     ;;
5613   sysv5* | sco5v6* | sysv4.2uw2*)
5614     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5615     if test -n "$kargmax"; then
5616       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5617     else
5618       lt_cv_sys_max_cmd_len=32768
5619     fi
5620     ;;
5621   *)
5622     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5623     if test -n "$lt_cv_sys_max_cmd_len"; then
5624       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5625       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5626     else
5627       # Make teststring a little bigger before we do anything with it.
5628       # a 1K string should be a reasonable start.
5629       for i in 1 2 3 4 5 6 7 8 ; do
5630         teststring=$teststring$teststring
5631       done
5632       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5633       # If test is not a shell built-in, we'll probably end up computing a
5634       # maximum length that is only half of the actual maximum length, but
5635       # we can't tell.
5636       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5637                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5638               test $i != 17 # 1/2 MB should be enough
5639       do
5640         i=`expr $i + 1`
5641         teststring=$teststring$teststring
5642       done
5643       # Only check the string length outside the loop.
5644       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5645       teststring=
5646       # Add a significant safety factor because C++ compilers can tack on
5647       # massive amounts of additional arguments before passing them to the
5648       # linker.  It appears as though 1/2 is a usable value.
5649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5650     fi
5651     ;;
5652   esac
5653
5654 fi
5655
5656 if test -n $lt_cv_sys_max_cmd_len ; then
5657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5658 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5659 else
5660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5661 $as_echo "none" >&6; }
5662 fi
5663 max_cmd_len=$lt_cv_sys_max_cmd_len
5664
5665
5666
5667
5668
5669
5670 : ${CP="cp -f"}
5671 : ${MV="mv -f"}
5672 : ${RM="rm -f"}
5673
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5675 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5676 # Try some XSI features
5677 xsi_shell=no
5678 ( _lt_dummy="a/b/c"
5679   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5680       = c,a/b,, \
5681     && eval 'test $(( 1 + 1 )) -eq 2 \
5682     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5683   && xsi_shell=yes
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5685 $as_echo "$xsi_shell" >&6; }
5686
5687
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5689 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5690 lt_shell_append=no
5691 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5692     >/dev/null 2>&1 \
5693   && lt_shell_append=yes
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5695 $as_echo "$lt_shell_append" >&6; }
5696
5697
5698 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5699   lt_unset=unset
5700 else
5701   lt_unset=false
5702 fi
5703
5704
5705
5706
5707
5708 # test EBCDIC or ASCII
5709 case `echo X|tr X '\101'` in
5710  A) # ASCII based system
5711     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5712   lt_SP2NL='tr \040 \012'
5713   lt_NL2SP='tr \015\012 \040\040'
5714   ;;
5715  *) # EBCDIC based system
5716   lt_SP2NL='tr \100 \n'
5717   lt_NL2SP='tr \r\n \100\100'
5718   ;;
5719 esac
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5730 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5731 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   lt_cv_ld_reload_flag='-r'
5735 fi
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5737 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5738 reload_flag=$lt_cv_ld_reload_flag
5739 case $reload_flag in
5740 "" | " "*) ;;
5741 *) reload_flag=" $reload_flag" ;;
5742 esac
5743 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5744 case $host_os in
5745   darwin*)
5746     if test "$GCC" = yes; then
5747       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5748     else
5749       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5750     fi
5751     ;;
5752 esac
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762 if test -n "$ac_tool_prefix"; then
5763   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5764 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5766 $as_echo_n "checking for $ac_word... " >&6; }
5767 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -n "$OBJDUMP"; then
5771   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5772 else
5773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_exec_ext in '' $ac_executable_extensions; do
5779   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5780     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782     break 2
5783   fi
5784 done
5785   done
5786 IFS=$as_save_IFS
5787
5788 fi
5789 fi
5790 OBJDUMP=$ac_cv_prog_OBJDUMP
5791 if test -n "$OBJDUMP"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5793 $as_echo "$OBJDUMP" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 $as_echo "no" >&6; }
5797 fi
5798
5799
5800 fi
5801 if test -z "$ac_cv_prog_OBJDUMP"; then
5802   ac_ct_OBJDUMP=$OBJDUMP
5803   # Extract the first word of "objdump", so it can be a program name with args.
5804 set dummy objdump; ac_word=$2
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5806 $as_echo_n "checking for $ac_word... " >&6; }
5807 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5808   $as_echo_n "(cached) " >&6
5809 else
5810   if test -n "$ac_ct_OBJDUMP"; then
5811   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5812 else
5813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5814 for as_dir in $PATH
5815 do
5816   IFS=$as_save_IFS
5817   test -z "$as_dir" && as_dir=.
5818     for ac_exec_ext in '' $ac_executable_extensions; do
5819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5820     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5822     break 2
5823   fi
5824 done
5825   done
5826 IFS=$as_save_IFS
5827
5828 fi
5829 fi
5830 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5831 if test -n "$ac_ct_OBJDUMP"; then
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5833 $as_echo "$ac_ct_OBJDUMP" >&6; }
5834 else
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5836 $as_echo "no" >&6; }
5837 fi
5838
5839   if test "x$ac_ct_OBJDUMP" = x; then
5840     OBJDUMP="false"
5841   else
5842     case $cross_compiling:$ac_tool_warned in
5843 yes:)
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5846 ac_tool_warned=yes ;;
5847 esac
5848     OBJDUMP=$ac_ct_OBJDUMP
5849   fi
5850 else
5851   OBJDUMP="$ac_cv_prog_OBJDUMP"
5852 fi
5853
5854 test -z "$OBJDUMP" && OBJDUMP=objdump
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5865 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5866 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5867   $as_echo_n "(cached) " >&6
5868 else
5869   lt_cv_file_magic_cmd='$MAGIC_CMD'
5870 lt_cv_file_magic_test_file=
5871 lt_cv_deplibs_check_method='unknown'
5872 # Need to set the preceding variable on all platforms that support
5873 # interlibrary dependencies.
5874 # 'none' -- dependencies not supported.
5875 # `unknown' -- same as none, but documents that we really don't know.
5876 # 'pass_all' -- all dependencies passed with no checks.
5877 # 'test_compile' -- check by making test program.
5878 # 'file_magic [[regex]]' -- check by looking for files in library path
5879 # which responds to the $file_magic_cmd with a given extended regex.
5880 # If you have `file' or equivalent on your system and you're not sure
5881 # whether `pass_all' will *always* work, you probably want this one.
5882
5883 case $host_os in
5884 aix[4-9]*)
5885   lt_cv_deplibs_check_method=pass_all
5886   ;;
5887
5888 beos*)
5889   lt_cv_deplibs_check_method=pass_all
5890   ;;
5891
5892 bsdi[45]*)
5893   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5894   lt_cv_file_magic_cmd='/usr/bin/file -L'
5895   lt_cv_file_magic_test_file=/shlib/libc.so
5896   ;;
5897
5898 cygwin*)
5899   # func_win32_libid is a shell function defined in ltmain.sh
5900   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5901   lt_cv_file_magic_cmd='func_win32_libid'
5902   ;;
5903
5904 mingw* | pw32*)
5905   # Base MSYS/MinGW do not provide the 'file' command needed by
5906   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5907   # unless we find 'file', for example because we are cross-compiling.
5908   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5909   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5910     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5911     lt_cv_file_magic_cmd='func_win32_libid'
5912   else
5913     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5914     lt_cv_file_magic_cmd='$OBJDUMP -f'
5915   fi
5916   ;;
5917
5918 cegcc*)
5919   # use the weaker test based on 'objdump'. See mingw*.
5920   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5921   lt_cv_file_magic_cmd='$OBJDUMP -f'
5922   ;;
5923
5924 darwin* | rhapsody*)
5925   lt_cv_deplibs_check_method=pass_all
5926   ;;
5927
5928 freebsd* | dragonfly*)
5929   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5930     case $host_cpu in
5931     i*86 )
5932       # Not sure whether the presence of OpenBSD here was a mistake.
5933       # Let's accept both of them until this is cleared up.
5934       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5935       lt_cv_file_magic_cmd=/usr/bin/file
5936       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5937       ;;
5938     esac
5939   else
5940     lt_cv_deplibs_check_method=pass_all
5941   fi
5942   ;;
5943
5944 gnu*)
5945   lt_cv_deplibs_check_method=pass_all
5946   ;;
5947
5948 haiku*)
5949   lt_cv_deplibs_check_method=pass_all
5950   ;;
5951
5952 hpux10.20* | hpux11*)
5953   lt_cv_file_magic_cmd=/usr/bin/file
5954   case $host_cpu in
5955   ia64*)
5956     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5957     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5958     ;;
5959   hppa*64*)
5960     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5961     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5962     ;;
5963   *)
5964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5965     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5966     ;;
5967   esac
5968   ;;
5969
5970 interix[3-9]*)
5971   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5972   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5973   ;;
5974
5975 irix5* | irix6* | nonstopux*)
5976   case $LD in
5977   *-32|*"-32 ") libmagic=32-bit;;
5978   *-n32|*"-n32 ") libmagic=N32;;
5979   *-64|*"-64 ") libmagic=64-bit;;
5980   *) libmagic=never-match;;
5981   esac
5982   lt_cv_deplibs_check_method=pass_all
5983   ;;
5984
5985 # This must be Linux ELF.
5986 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5987   lt_cv_deplibs_check_method=pass_all
5988   ;;
5989
5990 netbsd*)
5991   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5992     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5993   else
5994     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5995   fi
5996   ;;
5997
5998 newos6*)
5999   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6000   lt_cv_file_magic_cmd=/usr/bin/file
6001   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6002   ;;
6003
6004 *nto* | *qnx*)
6005   lt_cv_deplibs_check_method=pass_all
6006   ;;
6007
6008 openbsd*)
6009   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6011   else
6012     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6013   fi
6014   ;;
6015
6016 osf3* | osf4* | osf5*)
6017   lt_cv_deplibs_check_method=pass_all
6018   ;;
6019
6020 rdos*)
6021   lt_cv_deplibs_check_method=pass_all
6022   ;;
6023
6024 solaris*)
6025   lt_cv_deplibs_check_method=pass_all
6026   ;;
6027
6028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6029   lt_cv_deplibs_check_method=pass_all
6030   ;;
6031
6032 sysv4 | sysv4.3*)
6033   case $host_vendor in
6034   motorola)
6035     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]'
6036     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6037     ;;
6038   ncr)
6039     lt_cv_deplibs_check_method=pass_all
6040     ;;
6041   sequent)
6042     lt_cv_file_magic_cmd='/bin/file'
6043     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6044     ;;
6045   sni)
6046     lt_cv_file_magic_cmd='/bin/file'
6047     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6048     lt_cv_file_magic_test_file=/lib/libc.so
6049     ;;
6050   siemens)
6051     lt_cv_deplibs_check_method=pass_all
6052     ;;
6053   pc)
6054     lt_cv_deplibs_check_method=pass_all
6055     ;;
6056   esac
6057   ;;
6058
6059 tpf*)
6060   lt_cv_deplibs_check_method=pass_all
6061   ;;
6062 esac
6063
6064 fi
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6066 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6067 file_magic_cmd=$lt_cv_file_magic_cmd
6068 deplibs_check_method=$lt_cv_deplibs_check_method
6069 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082 if test -n "$ac_tool_prefix"; then
6083   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6084 set dummy ${ac_tool_prefix}ar; ac_word=$2
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6086 $as_echo_n "checking for $ac_word... " >&6; }
6087 if test "${ac_cv_prog_AR+set}" = set; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   if test -n "$AR"; then
6091   ac_cv_prog_AR="$AR" # Let the user override the test.
6092 else
6093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6094 for as_dir in $PATH
6095 do
6096   IFS=$as_save_IFS
6097   test -z "$as_dir" && as_dir=.
6098     for ac_exec_ext in '' $ac_executable_extensions; do
6099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6100     ac_cv_prog_AR="${ac_tool_prefix}ar"
6101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102     break 2
6103   fi
6104 done
6105   done
6106 IFS=$as_save_IFS
6107
6108 fi
6109 fi
6110 AR=$ac_cv_prog_AR
6111 if test -n "$AR"; then
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6113 $as_echo "$AR" >&6; }
6114 else
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6116 $as_echo "no" >&6; }
6117 fi
6118
6119
6120 fi
6121 if test -z "$ac_cv_prog_AR"; then
6122   ac_ct_AR=$AR
6123   # Extract the first word of "ar", so it can be a program name with args.
6124 set dummy ar; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if test -n "$ac_ct_AR"; then
6131   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6140     ac_cv_prog_ac_ct_AR="ar"
6141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142     break 2
6143   fi
6144 done
6145   done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6151 if test -n "$ac_ct_AR"; then
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6153 $as_echo "$ac_ct_AR" >&6; }
6154 else
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159   if test "x$ac_ct_AR" = x; then
6160     AR="false"
6161   else
6162     case $cross_compiling:$ac_tool_warned in
6163 yes:)
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6166 ac_tool_warned=yes ;;
6167 esac
6168     AR=$ac_ct_AR
6169   fi
6170 else
6171   AR="$ac_cv_prog_AR"
6172 fi
6173
6174 test -z "$AR" && AR=ar
6175 test -z "$AR_FLAGS" && AR_FLAGS=cru
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187 if test -n "$ac_tool_prefix"; then
6188   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6189 set dummy ${ac_tool_prefix}strip; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if test "${ac_cv_prog_STRIP+set}" = set; then :
6193   $as_echo_n "(cached) " >&6
6194 else
6195   if test -n "$STRIP"; then
6196   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201   IFS=$as_save_IFS
6202   test -z "$as_dir" && as_dir=.
6203     for ac_exec_ext in '' $ac_executable_extensions; do
6204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6205     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207     break 2
6208   fi
6209 done
6210   done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 STRIP=$ac_cv_prog_STRIP
6216 if test -n "$STRIP"; then
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6218 $as_echo "$STRIP" >&6; }
6219 else
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224
6225 fi
6226 if test -z "$ac_cv_prog_STRIP"; then
6227   ac_ct_STRIP=$STRIP
6228   # Extract the first word of "strip", so it can be a program name with args.
6229 set dummy strip; ac_word=$2
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231 $as_echo_n "checking for $ac_word... " >&6; }
6232 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6233   $as_echo_n "(cached) " >&6
6234 else
6235   if test -n "$ac_ct_STRIP"; then
6236   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6237 else
6238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239 for as_dir in $PATH
6240 do
6241   IFS=$as_save_IFS
6242   test -z "$as_dir" && as_dir=.
6243     for ac_exec_ext in '' $ac_executable_extensions; do
6244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6245     ac_cv_prog_ac_ct_STRIP="strip"
6246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247     break 2
6248   fi
6249 done
6250   done
6251 IFS=$as_save_IFS
6252
6253 fi
6254 fi
6255 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6256 if test -n "$ac_ct_STRIP"; then
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6258 $as_echo "$ac_ct_STRIP" >&6; }
6259 else
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261 $as_echo "no" >&6; }
6262 fi
6263
6264   if test "x$ac_ct_STRIP" = x; then
6265     STRIP=":"
6266   else
6267     case $cross_compiling:$ac_tool_warned in
6268 yes:)
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6271 ac_tool_warned=yes ;;
6272 esac
6273     STRIP=$ac_ct_STRIP
6274   fi
6275 else
6276   STRIP="$ac_cv_prog_STRIP"
6277 fi
6278
6279 test -z "$STRIP" && STRIP=:
6280
6281
6282
6283
6284
6285
6286 if test -n "$ac_tool_prefix"; then
6287   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6288 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   if test -n "$RANLIB"; then
6295   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302     for ac_exec_ext in '' $ac_executable_extensions; do
6303   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6304     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309   done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 RANLIB=$ac_cv_prog_RANLIB
6315 if test -n "$RANLIB"; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6317 $as_echo "$RANLIB" >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323
6324 fi
6325 if test -z "$ac_cv_prog_RANLIB"; then
6326   ac_ct_RANLIB=$RANLIB
6327   # Extract the first word of "ranlib", so it can be a program name with args.
6328 set dummy ranlib; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if test -n "$ac_ct_RANLIB"; then
6335   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342     for ac_exec_ext in '' $ac_executable_extensions; do
6343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6344     ac_cv_prog_ac_ct_RANLIB="ranlib"
6345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346     break 2
6347   fi
6348 done
6349   done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6355 if test -n "$ac_ct_RANLIB"; then
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6357 $as_echo "$ac_ct_RANLIB" >&6; }
6358 else
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363   if test "x$ac_ct_RANLIB" = x; then
6364     RANLIB=":"
6365   else
6366     case $cross_compiling:$ac_tool_warned in
6367 yes:)
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6370 ac_tool_warned=yes ;;
6371 esac
6372     RANLIB=$ac_ct_RANLIB
6373   fi
6374 else
6375   RANLIB="$ac_cv_prog_RANLIB"
6376 fi
6377
6378 test -z "$RANLIB" && RANLIB=:
6379
6380
6381
6382
6383
6384
6385 # Determine commands to create old-style static archives.
6386 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6387 old_postinstall_cmds='chmod 644 $oldlib'
6388 old_postuninstall_cmds=
6389
6390 if test -n "$RANLIB"; then
6391   case $host_os in
6392   openbsd*)
6393     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6394     ;;
6395   *)
6396     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6397     ;;
6398   esac
6399   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6400 fi
6401
6402 case $host_os in
6403   darwin*)
6404     lock_old_archive_extraction=yes ;;
6405   *)
6406     lock_old_archive_extraction=no ;;
6407 esac
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447 # If no C compiler was specified, use CC.
6448 LTCC=${LTCC-"$CC"}
6449
6450 # If no C compiler flags were specified, use CFLAGS.
6451 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6452
6453 # Allow CC to be a program name with arguments.
6454 compiler=$CC
6455
6456
6457 # Check for command to grab the raw symbol name followed by C symbol from nm.
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6459 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6460 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6461   $as_echo_n "(cached) " >&6
6462 else
6463
6464 # These are sane defaults that work on at least a few old systems.
6465 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6466
6467 # Character class describing NM global symbol codes.
6468 symcode='[BCDEGRST]'
6469
6470 # Regexp to match symbols that can be accessed directly from C.
6471 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6472
6473 # Define system-specific variables.
6474 case $host_os in
6475 aix*)
6476   symcode='[BCDT]'
6477   ;;
6478 cygwin* | mingw* | pw32* | cegcc*)
6479   symcode='[ABCDGISTW]'
6480   ;;
6481 hpux*)
6482   if test "$host_cpu" = ia64; then
6483     symcode='[ABCDEGRST]'
6484   fi
6485   ;;
6486 irix* | nonstopux*)
6487   symcode='[BCDEGRST]'
6488   ;;
6489 osf*)
6490   symcode='[BCDEGQRST]'
6491   ;;
6492 solaris*)
6493   symcode='[BDRT]'
6494   ;;
6495 sco3.2v5*)
6496   symcode='[DT]'
6497   ;;
6498 sysv4.2uw2*)
6499   symcode='[DT]'
6500   ;;
6501 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6502   symcode='[ABDT]'
6503   ;;
6504 sysv4)
6505   symcode='[DFNSTU]'
6506   ;;
6507 esac
6508
6509 # If we're using GNU nm, then use its standard symbol codes.
6510 case `$NM -V 2>&1` in
6511 *GNU* | *'with BFD'*)
6512   symcode='[ABCDGIRSTW]' ;;
6513 esac
6514
6515 # Transform an extracted symbol line into a proper C declaration.
6516 # Some systems (esp. on ia64) link data and code symbols differently,
6517 # so use this general approach.
6518 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6519
6520 # Transform an extracted symbol line into symbol name and symbol address
6521 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6522 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'"
6523
6524 # Handle CRLF in mingw tool chain
6525 opt_cr=
6526 case $build_os in
6527 mingw*)
6528   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6529   ;;
6530 esac
6531
6532 # Try without a prefix underscore, then with it.
6533 for ac_symprfx in "" "_"; do
6534
6535   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6536   symxfrm="\\1 $ac_symprfx\\2 \\2"
6537
6538   # Write the raw and C identifiers.
6539   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6540     # Fake it for dumpbin and say T for any non-static function
6541     # and D for any global variable.
6542     # Also find C++ and __fastcall symbols from MSVC++,
6543     # which start with @ or ?.
6544     lt_cv_sys_global_symbol_pipe="$AWK '"\
6545 "     {last_section=section; section=\$ 3};"\
6546 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6547 "     \$ 0!~/External *\|/{next};"\
6548 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6549 "     {if(hide[section]) next};"\
6550 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6551 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6552 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6553 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6554 "     ' prfx=^$ac_symprfx"
6555   else
6556     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6557   fi
6558
6559   # Check to see that the pipe works correctly.
6560   pipe_works=no
6561
6562   rm -f conftest*
6563   cat > conftest.$ac_ext <<_LT_EOF
6564 #ifdef __cplusplus
6565 extern "C" {
6566 #endif
6567 char nm_test_var;
6568 void nm_test_func(void);
6569 void nm_test_func(void){}
6570 #ifdef __cplusplus
6571 }
6572 #endif
6573 int main(){nm_test_var='a';nm_test_func();return(0);}
6574 _LT_EOF
6575
6576   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6577   (eval $ac_compile) 2>&5
6578   ac_status=$?
6579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6580   test $ac_status = 0; }; then
6581     # Now try to grab the symbols.
6582     nlist=conftest.nm
6583     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6584   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6585   ac_status=$?
6586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6587   test $ac_status = 0; } && test -s "$nlist"; then
6588       # Try sorting and uniquifying the output.
6589       if sort "$nlist" | uniq > "$nlist"T; then
6590         mv -f "$nlist"T "$nlist"
6591       else
6592         rm -f "$nlist"T
6593       fi
6594
6595       # Make sure that we snagged all the symbols we need.
6596       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6597         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6598           cat <<_LT_EOF > conftest.$ac_ext
6599 #ifdef __cplusplus
6600 extern "C" {
6601 #endif
6602
6603 _LT_EOF
6604           # Now generate the symbol file.
6605           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6606
6607           cat <<_LT_EOF >> conftest.$ac_ext
6608
6609 /* The mapping between symbol names and symbols.  */
6610 const struct {
6611   const char *name;
6612   void       *address;
6613 }
6614 lt__PROGRAM__LTX_preloaded_symbols[] =
6615 {
6616   { "@PROGRAM@", (void *) 0 },
6617 _LT_EOF
6618           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6619           cat <<\_LT_EOF >> conftest.$ac_ext
6620   {0, (void *) 0}
6621 };
6622
6623 /* This works around a problem in FreeBSD linker */
6624 #ifdef FREEBSD_WORKAROUND
6625 static const void *lt_preloaded_setup() {
6626   return lt__PROGRAM__LTX_preloaded_symbols;
6627 }
6628 #endif
6629
6630 #ifdef __cplusplus
6631 }
6632 #endif
6633 _LT_EOF
6634           # Now try linking the two files.
6635           mv conftest.$ac_objext conftstm.$ac_objext
6636           lt_save_LIBS="$LIBS"
6637           lt_save_CFLAGS="$CFLAGS"
6638           LIBS="conftstm.$ac_objext"
6639           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6640           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6641   (eval $ac_link) 2>&5
6642   ac_status=$?
6643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6644   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6645             pipe_works=yes
6646           fi
6647           LIBS="$lt_save_LIBS"
6648           CFLAGS="$lt_save_CFLAGS"
6649         else
6650           echo "cannot find nm_test_func in $nlist" >&5
6651         fi
6652       else
6653         echo "cannot find nm_test_var in $nlist" >&5
6654       fi
6655     else
6656       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6657     fi
6658   else
6659     echo "$progname: failed program was:" >&5
6660     cat conftest.$ac_ext >&5
6661   fi
6662   rm -rf conftest* conftst*
6663
6664   # Do not use the global_symbol_pipe unless it works.
6665   if test "$pipe_works" = yes; then
6666     break
6667   else
6668     lt_cv_sys_global_symbol_pipe=
6669   fi
6670 done
6671
6672 fi
6673
6674 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6675   lt_cv_sys_global_symbol_to_cdecl=
6676 fi
6677 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6679 $as_echo "failed" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6682 $as_echo "ok" >&6; }
6683 fi
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707 # Check whether --enable-libtool-lock was given.
6708 if test "${enable_libtool_lock+set}" = set; then :
6709   enableval=$enable_libtool_lock;
6710 fi
6711
6712 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6713
6714 # Some flags need to be propagated to the compiler or linker for good
6715 # libtool support.
6716 case $host in
6717 ia64-*-hpux*)
6718   # Find out which ABI we are using.
6719   echo 'int i;' > conftest.$ac_ext
6720   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6721   (eval $ac_compile) 2>&5
6722   ac_status=$?
6723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6724   test $ac_status = 0; }; then
6725     case `/usr/bin/file conftest.$ac_objext` in
6726       *ELF-32*)
6727         HPUX_IA64_MODE="32"
6728         ;;
6729       *ELF-64*)
6730         HPUX_IA64_MODE="64"
6731         ;;
6732     esac
6733   fi
6734   rm -rf conftest*
6735   ;;
6736 *-*-irix6*)
6737   # Find out which ABI we are using.
6738   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6739   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6740   (eval $ac_compile) 2>&5
6741   ac_status=$?
6742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6743   test $ac_status = 0; }; then
6744     if test "$lt_cv_prog_gnu_ld" = yes; then
6745       case `/usr/bin/file conftest.$ac_objext` in
6746         *32-bit*)
6747           LD="${LD-ld} -melf32bsmip"
6748           ;;
6749         *N32*)
6750           LD="${LD-ld} -melf32bmipn32"
6751           ;;
6752         *64-bit*)
6753           LD="${LD-ld} -melf64bmip"
6754         ;;
6755       esac
6756     else
6757       case `/usr/bin/file conftest.$ac_objext` in
6758         *32-bit*)
6759           LD="${LD-ld} -32"
6760           ;;
6761         *N32*)
6762           LD="${LD-ld} -n32"
6763           ;;
6764         *64-bit*)
6765           LD="${LD-ld} -64"
6766           ;;
6767       esac
6768     fi
6769   fi
6770   rm -rf conftest*
6771   ;;
6772
6773 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6774 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6775   # Find out which ABI we are using.
6776   echo 'int i;' > conftest.$ac_ext
6777   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6778   (eval $ac_compile) 2>&5
6779   ac_status=$?
6780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6781   test $ac_status = 0; }; then
6782     case `/usr/bin/file conftest.o` in
6783       *32-bit*)
6784         case $host in
6785           x86_64-*kfreebsd*-gnu)
6786             LD="${LD-ld} -m elf_i386_fbsd"
6787             ;;
6788           x86_64-*linux*)
6789             LD="${LD-ld} -m elf_i386"
6790             ;;
6791           ppc64-*linux*|powerpc64-*linux*)
6792             LD="${LD-ld} -m elf32ppclinux"
6793             ;;
6794           s390x-*linux*)
6795             LD="${LD-ld} -m elf_s390"
6796             ;;
6797           sparc64-*linux*)
6798             LD="${LD-ld} -m elf32_sparc"
6799             ;;
6800         esac
6801         ;;
6802       *64-bit*)
6803         case $host in
6804           x86_64-*kfreebsd*-gnu)
6805             LD="${LD-ld} -m elf_x86_64_fbsd"
6806             ;;
6807           x86_64-*linux*)
6808             LD="${LD-ld} -m elf_x86_64"
6809             ;;
6810           ppc*-*linux*|powerpc*-*linux*)
6811             LD="${LD-ld} -m elf64ppc"
6812             ;;
6813           s390*-*linux*|s390*-*tpf*)
6814             LD="${LD-ld} -m elf64_s390"
6815             ;;
6816           sparc*-*linux*)
6817             LD="${LD-ld} -m elf64_sparc"
6818             ;;
6819         esac
6820         ;;
6821     esac
6822   fi
6823   rm -rf conftest*
6824   ;;
6825
6826 *-*-sco3.2v5*)
6827   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6828   SAVE_CFLAGS="$CFLAGS"
6829   CFLAGS="$CFLAGS -belf"
6830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6831 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6832 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6833   $as_echo_n "(cached) " >&6
6834 else
6835   ac_ext=c
6836 ac_cpp='$CPP $CPPFLAGS'
6837 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6838 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6839 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6840
6841      if test x$gcc_no_link = xyes; then
6842   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6843 fi
6844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h.  */
6846
6847 int
6848 main ()
6849 {
6850
6851   ;
6852   return 0;
6853 }
6854 _ACEOF
6855 if ac_fn_c_try_link "$LINENO"; then :
6856   lt_cv_cc_needs_belf=yes
6857 else
6858   lt_cv_cc_needs_belf=no
6859 fi
6860 rm -f core conftest.err conftest.$ac_objext \
6861     conftest$ac_exeext conftest.$ac_ext
6862      ac_ext=c
6863 ac_cpp='$CPP $CPPFLAGS'
6864 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6865 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6866 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6867
6868 fi
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6870 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6871   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6872     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6873     CFLAGS="$SAVE_CFLAGS"
6874   fi
6875   ;;
6876 sparc*-*solaris*)
6877   # Find out which ABI we are using.
6878   echo 'int i;' > conftest.$ac_ext
6879   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6880   (eval $ac_compile) 2>&5
6881   ac_status=$?
6882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6883   test $ac_status = 0; }; then
6884     case `/usr/bin/file conftest.o` in
6885     *64-bit*)
6886       case $lt_cv_prog_gnu_ld in
6887       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6888       *)
6889         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6890           LD="${LD-ld} -64"
6891         fi
6892         ;;
6893       esac
6894       ;;
6895     esac
6896   fi
6897   rm -rf conftest*
6898   ;;
6899 esac
6900
6901 need_locks="$enable_libtool_lock"
6902
6903
6904   case $host_os in
6905     rhapsody* | darwin*)
6906     if test -n "$ac_tool_prefix"; then
6907   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6908 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6910 $as_echo_n "checking for $ac_word... " >&6; }
6911 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   if test -n "$DSYMUTIL"; then
6915   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6916 else
6917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6918 for as_dir in $PATH
6919 do
6920   IFS=$as_save_IFS
6921   test -z "$as_dir" && as_dir=.
6922     for ac_exec_ext in '' $ac_executable_extensions; do
6923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6924     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6926     break 2
6927   fi
6928 done
6929   done
6930 IFS=$as_save_IFS
6931
6932 fi
6933 fi
6934 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6935 if test -n "$DSYMUTIL"; then
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6937 $as_echo "$DSYMUTIL" >&6; }
6938 else
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6940 $as_echo "no" >&6; }
6941 fi
6942
6943
6944 fi
6945 if test -z "$ac_cv_prog_DSYMUTIL"; then
6946   ac_ct_DSYMUTIL=$DSYMUTIL
6947   # Extract the first word of "dsymutil", so it can be a program name with args.
6948 set dummy dsymutil; ac_word=$2
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6950 $as_echo_n "checking for $ac_word... " >&6; }
6951 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   if test -n "$ac_ct_DSYMUTIL"; then
6955   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6956 else
6957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6958 for as_dir in $PATH
6959 do
6960   IFS=$as_save_IFS
6961   test -z "$as_dir" && as_dir=.
6962     for ac_exec_ext in '' $ac_executable_extensions; do
6963   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6964     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6966     break 2
6967   fi
6968 done
6969   done
6970 IFS=$as_save_IFS
6971
6972 fi
6973 fi
6974 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6975 if test -n "$ac_ct_DSYMUTIL"; then
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6977 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6978 else
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6980 $as_echo "no" >&6; }
6981 fi
6982
6983   if test "x$ac_ct_DSYMUTIL" = x; then
6984     DSYMUTIL=":"
6985   else
6986     case $cross_compiling:$ac_tool_warned in
6987 yes:)
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6990 ac_tool_warned=yes ;;
6991 esac
6992     DSYMUTIL=$ac_ct_DSYMUTIL
6993   fi
6994 else
6995   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6996 fi
6997
6998     if test -n "$ac_tool_prefix"; then
6999   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7000 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$NMEDIT"; then
7007   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7016     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 NMEDIT=$ac_cv_prog_NMEDIT
7027 if test -n "$NMEDIT"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7029 $as_echo "$NMEDIT" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035
7036 fi
7037 if test -z "$ac_cv_prog_NMEDIT"; then
7038   ac_ct_NMEDIT=$NMEDIT
7039   # Extract the first word of "nmedit", so it can be a program name with args.
7040 set dummy nmedit; ac_word=$2
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7042 $as_echo_n "checking for $ac_word... " >&6; }
7043 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7044   $as_echo_n "(cached) " >&6
7045 else
7046   if test -n "$ac_ct_NMEDIT"; then
7047   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7048 else
7049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7050 for as_dir in $PATH
7051 do
7052   IFS=$as_save_IFS
7053   test -z "$as_dir" && as_dir=.
7054     for ac_exec_ext in '' $ac_executable_extensions; do
7055   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7056     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7058     break 2
7059   fi
7060 done
7061   done
7062 IFS=$as_save_IFS
7063
7064 fi
7065 fi
7066 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7067 if test -n "$ac_ct_NMEDIT"; then
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7069 $as_echo "$ac_ct_NMEDIT" >&6; }
7070 else
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7072 $as_echo "no" >&6; }
7073 fi
7074
7075   if test "x$ac_ct_NMEDIT" = x; then
7076     NMEDIT=":"
7077   else
7078     case $cross_compiling:$ac_tool_warned in
7079 yes:)
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7082 ac_tool_warned=yes ;;
7083 esac
7084     NMEDIT=$ac_ct_NMEDIT
7085   fi
7086 else
7087   NMEDIT="$ac_cv_prog_NMEDIT"
7088 fi
7089
7090     if test -n "$ac_tool_prefix"; then
7091   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7092 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7094 $as_echo_n "checking for $ac_word... " >&6; }
7095 if test "${ac_cv_prog_LIPO+set}" = set; then :
7096   $as_echo_n "(cached) " >&6
7097 else
7098   if test -n "$LIPO"; then
7099   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7100 else
7101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7102 for as_dir in $PATH
7103 do
7104   IFS=$as_save_IFS
7105   test -z "$as_dir" && as_dir=.
7106     for ac_exec_ext in '' $ac_executable_extensions; do
7107   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7108     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7110     break 2
7111   fi
7112 done
7113   done
7114 IFS=$as_save_IFS
7115
7116 fi
7117 fi
7118 LIPO=$ac_cv_prog_LIPO
7119 if test -n "$LIPO"; then
7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7121 $as_echo "$LIPO" >&6; }
7122 else
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7124 $as_echo "no" >&6; }
7125 fi
7126
7127
7128 fi
7129 if test -z "$ac_cv_prog_LIPO"; then
7130   ac_ct_LIPO=$LIPO
7131   # Extract the first word of "lipo", so it can be a program name with args.
7132 set dummy lipo; ac_word=$2
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7134 $as_echo_n "checking for $ac_word... " >&6; }
7135 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7136   $as_echo_n "(cached) " >&6
7137 else
7138   if test -n "$ac_ct_LIPO"; then
7139   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7140 else
7141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7142 for as_dir in $PATH
7143 do
7144   IFS=$as_save_IFS
7145   test -z "$as_dir" && as_dir=.
7146     for ac_exec_ext in '' $ac_executable_extensions; do
7147   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7148     ac_cv_prog_ac_ct_LIPO="lipo"
7149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7150     break 2
7151   fi
7152 done
7153   done
7154 IFS=$as_save_IFS
7155
7156 fi
7157 fi
7158 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7159 if test -n "$ac_ct_LIPO"; then
7160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7161 $as_echo "$ac_ct_LIPO" >&6; }
7162 else
7163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7164 $as_echo "no" >&6; }
7165 fi
7166
7167   if test "x$ac_ct_LIPO" = x; then
7168     LIPO=":"
7169   else
7170     case $cross_compiling:$ac_tool_warned in
7171 yes:)
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7174 ac_tool_warned=yes ;;
7175 esac
7176     LIPO=$ac_ct_LIPO
7177   fi
7178 else
7179   LIPO="$ac_cv_prog_LIPO"
7180 fi
7181
7182     if test -n "$ac_tool_prefix"; then
7183   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7184 set dummy ${ac_tool_prefix}otool; ac_word=$2
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7186 $as_echo_n "checking for $ac_word... " >&6; }
7187 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7188   $as_echo_n "(cached) " >&6
7189 else
7190   if test -n "$OTOOL"; then
7191   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7192 else
7193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7194 for as_dir in $PATH
7195 do
7196   IFS=$as_save_IFS
7197   test -z "$as_dir" && as_dir=.
7198     for ac_exec_ext in '' $ac_executable_extensions; do
7199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7200     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7202     break 2
7203   fi
7204 done
7205   done
7206 IFS=$as_save_IFS
7207
7208 fi
7209 fi
7210 OTOOL=$ac_cv_prog_OTOOL
7211 if test -n "$OTOOL"; then
7212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7213 $as_echo "$OTOOL" >&6; }
7214 else
7215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7216 $as_echo "no" >&6; }
7217 fi
7218
7219
7220 fi
7221 if test -z "$ac_cv_prog_OTOOL"; then
7222   ac_ct_OTOOL=$OTOOL
7223   # Extract the first word of "otool", so it can be a program name with args.
7224 set dummy otool; ac_word=$2
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7226 $as_echo_n "checking for $ac_word... " >&6; }
7227 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7228   $as_echo_n "(cached) " >&6
7229 else
7230   if test -n "$ac_ct_OTOOL"; then
7231   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7232 else
7233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7234 for as_dir in $PATH
7235 do
7236   IFS=$as_save_IFS
7237   test -z "$as_dir" && as_dir=.
7238     for ac_exec_ext in '' $ac_executable_extensions; do
7239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7240     ac_cv_prog_ac_ct_OTOOL="otool"
7241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7242     break 2
7243   fi
7244 done
7245   done
7246 IFS=$as_save_IFS
7247
7248 fi
7249 fi
7250 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7251 if test -n "$ac_ct_OTOOL"; then
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7253 $as_echo "$ac_ct_OTOOL" >&6; }
7254 else
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7256 $as_echo "no" >&6; }
7257 fi
7258
7259   if test "x$ac_ct_OTOOL" = x; then
7260     OTOOL=":"
7261   else
7262     case $cross_compiling:$ac_tool_warned in
7263 yes:)
7264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7266 ac_tool_warned=yes ;;
7267 esac
7268     OTOOL=$ac_ct_OTOOL
7269   fi
7270 else
7271   OTOOL="$ac_cv_prog_OTOOL"
7272 fi
7273
7274     if test -n "$ac_tool_prefix"; then
7275   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7276 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7278 $as_echo_n "checking for $ac_word... " >&6; }
7279 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7280   $as_echo_n "(cached) " >&6
7281 else
7282   if test -n "$OTOOL64"; then
7283   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7284 else
7285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7286 for as_dir in $PATH
7287 do
7288   IFS=$as_save_IFS
7289   test -z "$as_dir" && as_dir=.
7290     for ac_exec_ext in '' $ac_executable_extensions; do
7291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7292     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7294     break 2
7295   fi
7296 done
7297   done
7298 IFS=$as_save_IFS
7299
7300 fi
7301 fi
7302 OTOOL64=$ac_cv_prog_OTOOL64
7303 if test -n "$OTOOL64"; then
7304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7305 $as_echo "$OTOOL64" >&6; }
7306 else
7307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7308 $as_echo "no" >&6; }
7309 fi
7310
7311
7312 fi
7313 if test -z "$ac_cv_prog_OTOOL64"; then
7314   ac_ct_OTOOL64=$OTOOL64
7315   # Extract the first word of "otool64", so it can be a program name with args.
7316 set dummy otool64; ac_word=$2
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7318 $as_echo_n "checking for $ac_word... " >&6; }
7319 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7320   $as_echo_n "(cached) " >&6
7321 else
7322   if test -n "$ac_ct_OTOOL64"; then
7323   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7324 else
7325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7326 for as_dir in $PATH
7327 do
7328   IFS=$as_save_IFS
7329   test -z "$as_dir" && as_dir=.
7330     for ac_exec_ext in '' $ac_executable_extensions; do
7331   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7332     ac_cv_prog_ac_ct_OTOOL64="otool64"
7333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7334     break 2
7335   fi
7336 done
7337   done
7338 IFS=$as_save_IFS
7339
7340 fi
7341 fi
7342 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7343 if test -n "$ac_ct_OTOOL64"; then
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7345 $as_echo "$ac_ct_OTOOL64" >&6; }
7346 else
7347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7348 $as_echo "no" >&6; }
7349 fi
7350
7351   if test "x$ac_ct_OTOOL64" = x; then
7352     OTOOL64=":"
7353   else
7354     case $cross_compiling:$ac_tool_warned in
7355 yes:)
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7358 ac_tool_warned=yes ;;
7359 esac
7360     OTOOL64=$ac_ct_OTOOL64
7361   fi
7362 else
7363   OTOOL64="$ac_cv_prog_OTOOL64"
7364 fi
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7393 $as_echo_n "checking for -single_module linker flag... " >&6; }
7394 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7395   $as_echo_n "(cached) " >&6
7396 else
7397   lt_cv_apple_cc_single_mod=no
7398       if test -z "${LT_MULTI_MODULE}"; then
7399         # By default we will add the -single_module flag. You can override
7400         # by either setting the environment variable LT_MULTI_MODULE
7401         # non-empty at configure time, or by adding -multi_module to the
7402         # link flags.
7403         rm -rf libconftest.dylib*
7404         echo "int foo(void){return 1;}" > conftest.c
7405         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7406 -dynamiclib -Wl,-single_module conftest.c" >&5
7407         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7408           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7409         _lt_result=$?
7410         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7411           lt_cv_apple_cc_single_mod=yes
7412         else
7413           cat conftest.err >&5
7414         fi
7415         rm -rf libconftest.dylib*
7416         rm -f conftest.*
7417       fi
7418 fi
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7420 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7421     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7422 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7423 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7424   $as_echo_n "(cached) " >&6
7425 else
7426   lt_cv_ld_exported_symbols_list=no
7427       save_LDFLAGS=$LDFLAGS
7428       echo "_main" > conftest.sym
7429       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7430       if test x$gcc_no_link = xyes; then
7431   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7432 fi
7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7434 /* end confdefs.h.  */
7435
7436 int
7437 main ()
7438 {
7439
7440   ;
7441   return 0;
7442 }
7443 _ACEOF
7444 if ac_fn_c_try_link "$LINENO"; then :
7445   lt_cv_ld_exported_symbols_list=yes
7446 else
7447   lt_cv_ld_exported_symbols_list=no
7448 fi
7449 rm -f core conftest.err conftest.$ac_objext \
7450     conftest$ac_exeext conftest.$ac_ext
7451         LDFLAGS="$save_LDFLAGS"
7452
7453 fi
7454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7455 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7457 $as_echo_n "checking for -force_load linker flag... " >&6; }
7458 if test "${lt_cv_ld_force_load+set}" = set; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   lt_cv_ld_force_load=no
7462       cat > conftest.c << _LT_EOF
7463 int forced_loaded() { return 2;}
7464 _LT_EOF
7465       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7466       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7467       echo "$AR cru libconftest.a conftest.o" >&5
7468       $AR cru libconftest.a conftest.o 2>&5
7469       cat > conftest.c << _LT_EOF
7470 int main() { return 0;}
7471 _LT_EOF
7472       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7473       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7474       _lt_result=$?
7475       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7476         lt_cv_ld_force_load=yes
7477       else
7478         cat conftest.err >&5
7479       fi
7480         rm -f conftest.err libconftest.a conftest conftest.c
7481         rm -rf conftest.dSYM
7482
7483 fi
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7485 $as_echo "$lt_cv_ld_force_load" >&6; }
7486     case $host_os in
7487     rhapsody* | darwin1.[012])
7488       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7489     darwin1.*)
7490       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7491     darwin*) # darwin 5.x on
7492       # if running on 10.5 or later, the deployment target defaults
7493       # to the OS version, if on x86, and 10.4, the deployment
7494       # target defaults to 10.4. Don't you love it?
7495       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7496         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7497           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7498         10.[012]*)
7499           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7500         10.*)
7501           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7502       esac
7503     ;;
7504   esac
7505     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7506       _lt_dar_single_mod='$single_module'
7507     fi
7508     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7509       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7510     else
7511       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7512     fi
7513     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7514       _lt_dsymutil='~$DSYMUTIL $lib || :'
7515     else
7516       _lt_dsymutil=
7517     fi
7518     ;;
7519   esac
7520
7521 ac_ext=c
7522 ac_cpp='$CPP $CPPFLAGS'
7523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7525 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7527 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7528 # On Suns, sometimes $CPP names a directory.
7529 if test -n "$CPP" && test -d "$CPP"; then
7530   CPP=
7531 fi
7532 if test -z "$CPP"; then
7533   if test "${ac_cv_prog_CPP+set}" = set; then :
7534   $as_echo_n "(cached) " >&6
7535 else
7536       # Double quotes because CPP needs to be expanded
7537     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7538     do
7539       ac_preproc_ok=false
7540 for ac_c_preproc_warn_flag in '' yes
7541 do
7542   # Use a header file that comes with gcc, so configuring glibc
7543   # with a fresh cross-compiler works.
7544   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7545   # <limits.h> exists even on freestanding compilers.
7546   # On the NeXT, cc -E runs the code through the compiler's parser,
7547   # not just through cpp. "Syntax error" is here to catch this case.
7548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h.  */
7550 #ifdef __STDC__
7551 # include <limits.h>
7552 #else
7553 # include <assert.h>
7554 #endif
7555                      Syntax error
7556 _ACEOF
7557 if ac_fn_c_try_cpp "$LINENO"; then :
7558
7559 else
7560   # Broken: fails on valid input.
7561 continue
7562 fi
7563 rm -f conftest.err conftest.$ac_ext
7564
7565   # OK, works on sane cases.  Now check whether nonexistent headers
7566   # can be detected and how.
7567   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568 /* end confdefs.h.  */
7569 #include <ac_nonexistent.h>
7570 _ACEOF
7571 if ac_fn_c_try_cpp "$LINENO"; then :
7572   # Broken: success on invalid input.
7573 continue
7574 else
7575   # Passes both tests.
7576 ac_preproc_ok=:
7577 break
7578 fi
7579 rm -f conftest.err conftest.$ac_ext
7580
7581 done
7582 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7583 rm -f conftest.err conftest.$ac_ext
7584 if $ac_preproc_ok; then :
7585   break
7586 fi
7587
7588     done
7589     ac_cv_prog_CPP=$CPP
7590
7591 fi
7592   CPP=$ac_cv_prog_CPP
7593 else
7594   ac_cv_prog_CPP=$CPP
7595 fi
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7597 $as_echo "$CPP" >&6; }
7598 ac_preproc_ok=false
7599 for ac_c_preproc_warn_flag in '' yes
7600 do
7601   # Use a header file that comes with gcc, so configuring glibc
7602   # with a fresh cross-compiler works.
7603   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7604   # <limits.h> exists even on freestanding compilers.
7605   # On the NeXT, cc -E runs the code through the compiler's parser,
7606   # not just through cpp. "Syntax error" is here to catch this case.
7607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7608 /* end confdefs.h.  */
7609 #ifdef __STDC__
7610 # include <limits.h>
7611 #else
7612 # include <assert.h>
7613 #endif
7614                      Syntax error
7615 _ACEOF
7616 if ac_fn_c_try_cpp "$LINENO"; then :
7617
7618 else
7619   # Broken: fails on valid input.
7620 continue
7621 fi
7622 rm -f conftest.err conftest.$ac_ext
7623
7624   # OK, works on sane cases.  Now check whether nonexistent headers
7625   # can be detected and how.
7626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627 /* end confdefs.h.  */
7628 #include <ac_nonexistent.h>
7629 _ACEOF
7630 if ac_fn_c_try_cpp "$LINENO"; then :
7631   # Broken: success on invalid input.
7632 continue
7633 else
7634   # Passes both tests.
7635 ac_preproc_ok=:
7636 break
7637 fi
7638 rm -f conftest.err conftest.$ac_ext
7639
7640 done
7641 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7642 rm -f conftest.err conftest.$ac_ext
7643 if $ac_preproc_ok; then :
7644
7645 else
7646   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7648 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7649 See \`config.log' for more details." "$LINENO" 5; }
7650 fi
7651
7652 ac_ext=c
7653 ac_cpp='$CPP $CPPFLAGS'
7654 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7655 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7656 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7657
7658
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7660 $as_echo_n "checking for ANSI C header files... " >&6; }
7661 if test "${ac_cv_header_stdc+set}" = set; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7665 /* end confdefs.h.  */
7666 #include <stdlib.h>
7667 #include <stdarg.h>
7668 #include <string.h>
7669 #include <float.h>
7670
7671 int
7672 main ()
7673 {
7674
7675   ;
7676   return 0;
7677 }
7678 _ACEOF
7679 if ac_fn_c_try_compile "$LINENO"; then :
7680   ac_cv_header_stdc=yes
7681 else
7682   ac_cv_header_stdc=no
7683 fi
7684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7685
7686 if test $ac_cv_header_stdc = yes; then
7687   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7689 /* end confdefs.h.  */
7690 #include <string.h>
7691
7692 _ACEOF
7693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7694   $EGREP "memchr" >/dev/null 2>&1; then :
7695
7696 else
7697   ac_cv_header_stdc=no
7698 fi
7699 rm -f conftest*
7700
7701 fi
7702
7703 if test $ac_cv_header_stdc = yes; then
7704   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7706 /* end confdefs.h.  */
7707 #include <stdlib.h>
7708
7709 _ACEOF
7710 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7711   $EGREP "free" >/dev/null 2>&1; then :
7712
7713 else
7714   ac_cv_header_stdc=no
7715 fi
7716 rm -f conftest*
7717
7718 fi
7719
7720 if test $ac_cv_header_stdc = yes; then
7721   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7722   if test "$cross_compiling" = yes; then :
7723   :
7724 else
7725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7726 /* end confdefs.h.  */
7727 #include <ctype.h>
7728 #include <stdlib.h>
7729 #if ((' ' & 0x0FF) == 0x020)
7730 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7731 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7732 #else
7733 # define ISLOWER(c) \
7734                    (('a' <= (c) && (c) <= 'i') \
7735                      || ('j' <= (c) && (c) <= 'r') \
7736                      || ('s' <= (c) && (c) <= 'z'))
7737 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7738 #endif
7739
7740 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7741 int
7742 main ()
7743 {
7744   int i;
7745   for (i = 0; i < 256; i++)
7746     if (XOR (islower (i), ISLOWER (i))
7747         || toupper (i) != TOUPPER (i))
7748       return 2;
7749   return 0;
7750 }
7751 _ACEOF
7752 if ac_fn_c_try_run "$LINENO"; then :
7753
7754 else
7755   ac_cv_header_stdc=no
7756 fi
7757 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7758   conftest.$ac_objext conftest.beam conftest.$ac_ext
7759 fi
7760
7761 fi
7762 fi
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7764 $as_echo "$ac_cv_header_stdc" >&6; }
7765 if test $ac_cv_header_stdc = yes; then
7766
7767 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7768
7769 fi
7770
7771 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7772 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7773                   inttypes.h stdint.h unistd.h
7774 do :
7775   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7776 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7777 "
7778 eval as_val=\$$as_ac_Header
7779    if test "x$as_val" = x""yes; then :
7780   cat >>confdefs.h <<_ACEOF
7781 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7782 _ACEOF
7783
7784 fi
7785
7786 done
7787
7788
7789 for ac_header in dlfcn.h
7790 do :
7791   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7792 "
7793 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7794   cat >>confdefs.h <<_ACEOF
7795 #define HAVE_DLFCN_H 1
7796 _ACEOF
7797
7798 fi
7799
7800 done
7801
7802
7803
7804
7805
7806
7807 # Set options
7808
7809
7810
7811         enable_dlopen=no
7812
7813
7814   enable_win32_dll=no
7815
7816
7817             # Check whether --enable-shared was given.
7818 if test "${enable_shared+set}" = set; then :
7819   enableval=$enable_shared; p=${PACKAGE-default}
7820     case $enableval in
7821     yes) enable_shared=yes ;;
7822     no) enable_shared=no ;;
7823     *)
7824       enable_shared=no
7825       # Look at the argument we got.  We use all the common list separators.
7826       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7827       for pkg in $enableval; do
7828         IFS="$lt_save_ifs"
7829         if test "X$pkg" = "X$p"; then
7830           enable_shared=yes
7831         fi
7832       done
7833       IFS="$lt_save_ifs"
7834       ;;
7835     esac
7836 else
7837   enable_shared=yes
7838 fi
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848   # Check whether --enable-static was given.
7849 if test "${enable_static+set}" = set; then :
7850   enableval=$enable_static; p=${PACKAGE-default}
7851     case $enableval in
7852     yes) enable_static=yes ;;
7853     no) enable_static=no ;;
7854     *)
7855      enable_static=no
7856       # Look at the argument we got.  We use all the common list separators.
7857       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7858       for pkg in $enableval; do
7859         IFS="$lt_save_ifs"
7860         if test "X$pkg" = "X$p"; then
7861           enable_static=yes
7862         fi
7863       done
7864       IFS="$lt_save_ifs"
7865       ;;
7866     esac
7867 else
7868   enable_static=yes
7869 fi
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880 # Check whether --with-pic was given.
7881 if test "${with_pic+set}" = set; then :
7882   withval=$with_pic; pic_mode="$withval"
7883 else
7884   pic_mode=default
7885 fi
7886
7887
7888 test -z "$pic_mode" && pic_mode=default
7889
7890
7891
7892
7893
7894
7895
7896   # Check whether --enable-fast-install was given.
7897 if test "${enable_fast_install+set}" = set; then :
7898   enableval=$enable_fast_install; p=${PACKAGE-default}
7899     case $enableval in
7900     yes) enable_fast_install=yes ;;
7901     no) enable_fast_install=no ;;
7902     *)
7903       enable_fast_install=no
7904       # Look at the argument we got.  We use all the common list separators.
7905       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7906       for pkg in $enableval; do
7907         IFS="$lt_save_ifs"
7908         if test "X$pkg" = "X$p"; then
7909           enable_fast_install=yes
7910         fi
7911       done
7912       IFS="$lt_save_ifs"
7913       ;;
7914     esac
7915 else
7916   enable_fast_install=yes
7917 fi
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929 # This can be used to rebuild libtool when needed
7930 LIBTOOL_DEPS="$ltmain"
7931
7932 # Always use our own libtool.
7933 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960 test -z "$LN_S" && LN_S="ln -s"
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975 if test -n "${ZSH_VERSION+set}" ; then
7976    setopt NO_GLOB_SUBST
7977 fi
7978
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7980 $as_echo_n "checking for objdir... " >&6; }
7981 if test "${lt_cv_objdir+set}" = set; then :
7982   $as_echo_n "(cached) " >&6
7983 else
7984   rm -f .libs 2>/dev/null
7985 mkdir .libs 2>/dev/null
7986 if test -d .libs; then
7987   lt_cv_objdir=.libs
7988 else
7989   # MS-DOS does not allow filenames that begin with a dot.
7990   lt_cv_objdir=_libs
7991 fi
7992 rmdir .libs 2>/dev/null
7993 fi
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7995 $as_echo "$lt_cv_objdir" >&6; }
7996 objdir=$lt_cv_objdir
7997
7998
7999
8000
8001
8002 cat >>confdefs.h <<_ACEOF
8003 #define LT_OBJDIR "$lt_cv_objdir/"
8004 _ACEOF
8005
8006
8007
8008
8009 case $host_os in
8010 aix3*)
8011   # AIX sometimes has problems with the GCC collect2 program.  For some
8012   # reason, if we set the COLLECT_NAMES environment variable, the problems
8013   # vanish in a puff of smoke.
8014   if test "X${COLLECT_NAMES+set}" != Xset; then
8015     COLLECT_NAMES=
8016     export COLLECT_NAMES
8017   fi
8018   ;;
8019 esac
8020
8021 # Global variables:
8022 ofile=libtool
8023 can_build_shared=yes
8024
8025 # All known linkers require a `.a' archive for static linking (except MSVC,
8026 # which needs '.lib').
8027 libext=a
8028
8029 with_gnu_ld="$lt_cv_prog_gnu_ld"
8030
8031 old_CC="$CC"
8032 old_CFLAGS="$CFLAGS"
8033
8034 # Set sane defaults for various variables
8035 test -z "$CC" && CC=cc
8036 test -z "$LTCC" && LTCC=$CC
8037 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8038 test -z "$LD" && LD=ld
8039 test -z "$ac_objext" && ac_objext=o
8040
8041 for cc_temp in $compiler""; do
8042   case $cc_temp in
8043     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8044     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8045     \-*) ;;
8046     *) break;;
8047   esac
8048 done
8049 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8050
8051
8052 # Only perform the check for file, if the check method requires it
8053 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8054 case $deplibs_check_method in
8055 file_magic*)
8056   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8058 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8059 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8060   $as_echo_n "(cached) " >&6
8061 else
8062   case $MAGIC_CMD in
8063 [\\/*] |  ?:[\\/]*)
8064   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8065   ;;
8066 *)
8067   lt_save_MAGIC_CMD="$MAGIC_CMD"
8068   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8069   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8070   for ac_dir in $ac_dummy; do
8071     IFS="$lt_save_ifs"
8072     test -z "$ac_dir" && ac_dir=.
8073     if test -f $ac_dir/${ac_tool_prefix}file; then
8074       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8075       if test -n "$file_magic_test_file"; then
8076         case $deplibs_check_method in
8077         "file_magic "*)
8078           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8079           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8080           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8081             $EGREP "$file_magic_regex" > /dev/null; then
8082             :
8083           else
8084             cat <<_LT_EOF 1>&2
8085
8086 *** Warning: the command libtool uses to detect shared libraries,
8087 *** $file_magic_cmd, produces output that libtool cannot recognize.
8088 *** The result is that libtool may fail to recognize shared libraries
8089 *** as such.  This will affect the creation of libtool libraries that
8090 *** depend on shared libraries, but programs linked with such libtool
8091 *** libraries will work regardless of this problem.  Nevertheless, you
8092 *** may want to report the problem to your system manager and/or to
8093 *** bug-libtool@gnu.org
8094
8095 _LT_EOF
8096           fi ;;
8097         esac
8098       fi
8099       break
8100     fi
8101   done
8102   IFS="$lt_save_ifs"
8103   MAGIC_CMD="$lt_save_MAGIC_CMD"
8104   ;;
8105 esac
8106 fi
8107
8108 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8109 if test -n "$MAGIC_CMD"; then
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8111 $as_echo "$MAGIC_CMD" >&6; }
8112 else
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8114 $as_echo "no" >&6; }
8115 fi
8116
8117
8118
8119
8120
8121 if test -z "$lt_cv_path_MAGIC_CMD"; then
8122   if test -n "$ac_tool_prefix"; then
8123     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8124 $as_echo_n "checking for file... " >&6; }
8125 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8126   $as_echo_n "(cached) " >&6
8127 else
8128   case $MAGIC_CMD in
8129 [\\/*] |  ?:[\\/]*)
8130   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8131   ;;
8132 *)
8133   lt_save_MAGIC_CMD="$MAGIC_CMD"
8134   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8135   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8136   for ac_dir in $ac_dummy; do
8137     IFS="$lt_save_ifs"
8138     test -z "$ac_dir" && ac_dir=.
8139     if test -f $ac_dir/file; then
8140       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8141       if test -n "$file_magic_test_file"; then
8142         case $deplibs_check_method in
8143         "file_magic "*)
8144           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8145           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8146           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8147             $EGREP "$file_magic_regex" > /dev/null; then
8148             :
8149           else
8150             cat <<_LT_EOF 1>&2
8151
8152 *** Warning: the command libtool uses to detect shared libraries,
8153 *** $file_magic_cmd, produces output that libtool cannot recognize.
8154 *** The result is that libtool may fail to recognize shared libraries
8155 *** as such.  This will affect the creation of libtool libraries that
8156 *** depend on shared libraries, but programs linked with such libtool
8157 *** libraries will work regardless of this problem.  Nevertheless, you
8158 *** may want to report the problem to your system manager and/or to
8159 *** bug-libtool@gnu.org
8160
8161 _LT_EOF
8162           fi ;;
8163         esac
8164       fi
8165       break
8166     fi
8167   done
8168   IFS="$lt_save_ifs"
8169   MAGIC_CMD="$lt_save_MAGIC_CMD"
8170   ;;
8171 esac
8172 fi
8173
8174 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8175 if test -n "$MAGIC_CMD"; then
8176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8177 $as_echo "$MAGIC_CMD" >&6; }
8178 else
8179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8180 $as_echo "no" >&6; }
8181 fi
8182
8183
8184   else
8185     MAGIC_CMD=:
8186   fi
8187 fi
8188
8189   fi
8190   ;;
8191 esac
8192
8193 # Use C for the default configuration in the libtool script
8194
8195 lt_save_CC="$CC"
8196 ac_ext=c
8197 ac_cpp='$CPP $CPPFLAGS'
8198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8201
8202
8203 # Source file extension for C test sources.
8204 ac_ext=c
8205
8206 # Object file extension for compiled C test sources.
8207 objext=o
8208 objext=$objext
8209
8210 # Code to be used in simple compile tests
8211 lt_simple_compile_test_code="int some_variable = 0;"
8212
8213 # Code to be used in simple link tests
8214 lt_simple_link_test_code='int main(){return(0);}'
8215
8216
8217
8218
8219
8220
8221
8222 # If no C compiler was specified, use CC.
8223 LTCC=${LTCC-"$CC"}
8224
8225 # If no C compiler flags were specified, use CFLAGS.
8226 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8227
8228 # Allow CC to be a program name with arguments.
8229 compiler=$CC
8230
8231 # Save the default compiler, since it gets overwritten when the other
8232 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8233 compiler_DEFAULT=$CC
8234
8235 # save warnings/boilerplate of simple test code
8236 ac_outfile=conftest.$ac_objext
8237 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8238 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8239 _lt_compiler_boilerplate=`cat conftest.err`
8240 $RM conftest*
8241
8242 ac_outfile=conftest.$ac_objext
8243 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8244 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8245 _lt_linker_boilerplate=`cat conftest.err`
8246 $RM -r conftest*
8247
8248
8249 ## CAVEAT EMPTOR:
8250 ## There is no encapsulation within the following macros, do not change
8251 ## the running order or otherwise move them around unless you know exactly
8252 ## what you are doing...
8253 if test -n "$compiler"; then
8254
8255 lt_prog_compiler_no_builtin_flag=
8256
8257 if test "$GCC" = yes; then
8258   case $cc_basename in
8259   nvcc*)
8260     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8261   *)
8262     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8263   esac
8264
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8266 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8267 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   lt_cv_prog_compiler_rtti_exceptions=no
8271    ac_outfile=conftest.$ac_objext
8272    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8273    lt_compiler_flag="-fno-rtti -fno-exceptions"
8274    # Insert the option either (1) after the last *FLAGS variable, or
8275    # (2) before a word containing "conftest.", or (3) at the end.
8276    # Note that $ac_compile itself does not contain backslashes and begins
8277    # with a dollar sign (not a hyphen), so the echo should work correctly.
8278    # The option is referenced via a variable to avoid confusing sed.
8279    lt_compile=`echo "$ac_compile" | $SED \
8280    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8281    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8282    -e 's:$: $lt_compiler_flag:'`
8283    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8284    (eval "$lt_compile" 2>conftest.err)
8285    ac_status=$?
8286    cat conftest.err >&5
8287    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288    if (exit $ac_status) && test -s "$ac_outfile"; then
8289      # The compiler can only warn and ignore the option if not recognized
8290      # So say no if there are warnings other than the usual output.
8291      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8292      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8293      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8294        lt_cv_prog_compiler_rtti_exceptions=yes
8295      fi
8296    fi
8297    $RM conftest*
8298
8299 fi
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8301 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8302
8303 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8304     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8305 else
8306     :
8307 fi
8308
8309 fi
8310
8311
8312
8313
8314
8315
8316   lt_prog_compiler_wl=
8317 lt_prog_compiler_pic=
8318 lt_prog_compiler_static=
8319
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8321 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8322
8323   if test "$GCC" = yes; then
8324     lt_prog_compiler_wl='-Wl,'
8325     lt_prog_compiler_static='-static'
8326
8327     case $host_os in
8328       aix*)
8329       # All AIX code is PIC.
8330       if test "$host_cpu" = ia64; then
8331         # AIX 5 now supports IA64 processor
8332         lt_prog_compiler_static='-Bstatic'
8333       fi
8334       ;;
8335
8336     amigaos*)
8337       case $host_cpu in
8338       powerpc)
8339             # see comment about AmigaOS4 .so support
8340             lt_prog_compiler_pic='-fPIC'
8341         ;;
8342       m68k)
8343             # FIXME: we need at least 68020 code to build shared libraries, but
8344             # adding the `-m68020' flag to GCC prevents building anything better,
8345             # like `-m68040'.
8346             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8347         ;;
8348       esac
8349       ;;
8350
8351     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8352       # PIC is the default for these OSes.
8353       ;;
8354
8355     mingw* | cygwin* | pw32* | os2* | cegcc*)
8356       # This hack is so that the source file can tell whether it is being
8357       # built for inclusion in a dll (and should export symbols for example).
8358       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8359       # (--disable-auto-import) libraries
8360       lt_prog_compiler_pic='-DDLL_EXPORT'
8361       ;;
8362
8363     darwin* | rhapsody*)
8364       # PIC is the default on this platform
8365       # Common symbols not allowed in MH_DYLIB files
8366       lt_prog_compiler_pic='-fno-common'
8367       ;;
8368
8369     haiku*)
8370       # PIC is the default for Haiku.
8371       # The "-static" flag exists, but is broken.
8372       lt_prog_compiler_static=
8373       ;;
8374
8375     hpux*)
8376       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8377       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8378       # sets the default TLS model and affects inlining.
8379       case $host_cpu in
8380       hppa*64*)
8381         # +Z the default
8382         ;;
8383       *)
8384         lt_prog_compiler_pic='-fPIC'
8385         ;;
8386       esac
8387       ;;
8388
8389     interix[3-9]*)
8390       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8391       # Instead, we relocate shared libraries at runtime.
8392       ;;
8393
8394     msdosdjgpp*)
8395       # Just because we use GCC doesn't mean we suddenly get shared libraries
8396       # on systems that don't support them.
8397       lt_prog_compiler_can_build_shared=no
8398       enable_shared=no
8399       ;;
8400
8401     *nto* | *qnx*)
8402       # QNX uses GNU C++, but need to define -shared option too, otherwise
8403       # it will coredump.
8404       lt_prog_compiler_pic='-fPIC -shared'
8405       ;;
8406
8407     sysv4*MP*)
8408       if test -d /usr/nec; then
8409         lt_prog_compiler_pic=-Kconform_pic
8410       fi
8411       ;;
8412
8413     *)
8414       lt_prog_compiler_pic='-fPIC'
8415       ;;
8416     esac
8417
8418     case $cc_basename in
8419     nvcc*) # Cuda Compiler Driver 2.2
8420       lt_prog_compiler_wl='-Xlinker '
8421       lt_prog_compiler_pic='-Xcompiler -fPIC'
8422       ;;
8423     esac
8424   else
8425     # PORTME Check for flag to pass linker flags through the system compiler.
8426     case $host_os in
8427     aix*)
8428       lt_prog_compiler_wl='-Wl,'
8429       if test "$host_cpu" = ia64; then
8430         # AIX 5 now supports IA64 processor
8431         lt_prog_compiler_static='-Bstatic'
8432       else
8433         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8434       fi
8435       ;;
8436
8437     mingw* | cygwin* | pw32* | os2* | cegcc*)
8438       # This hack is so that the source file can tell whether it is being
8439       # built for inclusion in a dll (and should export symbols for example).
8440       lt_prog_compiler_pic='-DDLL_EXPORT'
8441       ;;
8442
8443     hpux9* | hpux10* | hpux11*)
8444       lt_prog_compiler_wl='-Wl,'
8445       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8446       # not for PA HP-UX.
8447       case $host_cpu in
8448       hppa*64*|ia64*)
8449         # +Z the default
8450         ;;
8451       *)
8452         lt_prog_compiler_pic='+Z'
8453         ;;
8454       esac
8455       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8456       lt_prog_compiler_static='${wl}-a ${wl}archive'
8457       ;;
8458
8459     irix5* | irix6* | nonstopux*)
8460       lt_prog_compiler_wl='-Wl,'
8461       # PIC (with -KPIC) is the default.
8462       lt_prog_compiler_static='-non_shared'
8463       ;;
8464
8465     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8466       case $cc_basename in
8467       # old Intel for x86_64 which still supported -KPIC.
8468       ecc*)
8469         lt_prog_compiler_wl='-Wl,'
8470         lt_prog_compiler_pic='-KPIC'
8471         lt_prog_compiler_static='-static'
8472         ;;
8473       # icc used to be incompatible with GCC.
8474       # ICC 10 doesn't accept -KPIC any more.
8475       icc* | ifort*)
8476         lt_prog_compiler_wl='-Wl,'
8477         lt_prog_compiler_pic='-fPIC'
8478         lt_prog_compiler_static='-static'
8479         ;;
8480       # Lahey Fortran 8.1.
8481       lf95*)
8482         lt_prog_compiler_wl='-Wl,'
8483         lt_prog_compiler_pic='--shared'
8484         lt_prog_compiler_static='--static'
8485         ;;
8486       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8487         # Portland Group compilers (*not* the Pentium gcc compiler,
8488         # which looks to be a dead project)
8489         lt_prog_compiler_wl='-Wl,'
8490         lt_prog_compiler_pic='-fpic'
8491         lt_prog_compiler_static='-Bstatic'
8492         ;;
8493       ccc*)
8494         lt_prog_compiler_wl='-Wl,'
8495         # All Alpha code is PIC.
8496         lt_prog_compiler_static='-non_shared'
8497         ;;
8498       xl* | bgxl* | bgf* | mpixl*)
8499         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8500         lt_prog_compiler_wl='-Wl,'
8501         lt_prog_compiler_pic='-qpic'
8502         lt_prog_compiler_static='-qstaticlink'
8503         ;;
8504       *)
8505         case `$CC -V 2>&1 | sed 5q` in
8506         *Sun\ F* | *Sun*Fortran*)
8507           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8508           lt_prog_compiler_pic='-KPIC'
8509           lt_prog_compiler_static='-Bstatic'
8510           lt_prog_compiler_wl=''
8511           ;;
8512         *Sun\ C*)
8513           # Sun C 5.9
8514           lt_prog_compiler_pic='-KPIC'
8515           lt_prog_compiler_static='-Bstatic'
8516           lt_prog_compiler_wl='-Wl,'
8517           ;;
8518         esac
8519         ;;
8520       esac
8521       ;;
8522
8523     newsos6)
8524       lt_prog_compiler_pic='-KPIC'
8525       lt_prog_compiler_static='-Bstatic'
8526       ;;
8527
8528     *nto* | *qnx*)
8529       # QNX uses GNU C++, but need to define -shared option too, otherwise
8530       # it will coredump.
8531       lt_prog_compiler_pic='-fPIC -shared'
8532       ;;
8533
8534     osf3* | osf4* | osf5*)
8535       lt_prog_compiler_wl='-Wl,'
8536       # All OSF/1 code is PIC.
8537       lt_prog_compiler_static='-non_shared'
8538       ;;
8539
8540     rdos*)
8541       lt_prog_compiler_static='-non_shared'
8542       ;;
8543
8544     solaris*)
8545       lt_prog_compiler_pic='-KPIC'
8546       lt_prog_compiler_static='-Bstatic'
8547       case $cc_basename in
8548       f77* | f90* | f95*)
8549         lt_prog_compiler_wl='-Qoption ld ';;
8550       *)
8551         lt_prog_compiler_wl='-Wl,';;
8552       esac
8553       ;;
8554
8555     sunos4*)
8556       lt_prog_compiler_wl='-Qoption ld '
8557       lt_prog_compiler_pic='-PIC'
8558       lt_prog_compiler_static='-Bstatic'
8559       ;;
8560
8561     sysv4 | sysv4.2uw2* | sysv4.3*)
8562       lt_prog_compiler_wl='-Wl,'
8563       lt_prog_compiler_pic='-KPIC'
8564       lt_prog_compiler_static='-Bstatic'
8565       ;;
8566
8567     sysv4*MP*)
8568       if test -d /usr/nec ;then
8569         lt_prog_compiler_pic='-Kconform_pic'
8570         lt_prog_compiler_static='-Bstatic'
8571       fi
8572       ;;
8573
8574     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8575       lt_prog_compiler_wl='-Wl,'
8576       lt_prog_compiler_pic='-KPIC'
8577       lt_prog_compiler_static='-Bstatic'
8578       ;;
8579
8580     unicos*)
8581       lt_prog_compiler_wl='-Wl,'
8582       lt_prog_compiler_can_build_shared=no
8583       ;;
8584
8585     uts4*)
8586       lt_prog_compiler_pic='-pic'
8587       lt_prog_compiler_static='-Bstatic'
8588       ;;
8589
8590     *)
8591       lt_prog_compiler_can_build_shared=no
8592       ;;
8593     esac
8594   fi
8595
8596 case $host_os in
8597   # For platforms which do not support PIC, -DPIC is meaningless:
8598   *djgpp*)
8599     lt_prog_compiler_pic=
8600     ;;
8601   *)
8602     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8603     ;;
8604 esac
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8606 $as_echo "$lt_prog_compiler_pic" >&6; }
8607
8608
8609
8610
8611
8612
8613 #
8614 # Check to make sure the PIC flag actually works.
8615 #
8616 if test -n "$lt_prog_compiler_pic"; then
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8618 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8619 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8620   $as_echo_n "(cached) " >&6
8621 else
8622   lt_cv_prog_compiler_pic_works=no
8623    ac_outfile=conftest.$ac_objext
8624    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8625    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8626    # Insert the option either (1) after the last *FLAGS variable, or
8627    # (2) before a word containing "conftest.", or (3) at the end.
8628    # Note that $ac_compile itself does not contain backslashes and begins
8629    # with a dollar sign (not a hyphen), so the echo should work correctly.
8630    # The option is referenced via a variable to avoid confusing sed.
8631    lt_compile=`echo "$ac_compile" | $SED \
8632    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8633    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8634    -e 's:$: $lt_compiler_flag:'`
8635    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8636    (eval "$lt_compile" 2>conftest.err)
8637    ac_status=$?
8638    cat conftest.err >&5
8639    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640    if (exit $ac_status) && test -s "$ac_outfile"; then
8641      # The compiler can only warn and ignore the option if not recognized
8642      # So say no if there are warnings other than the usual output.
8643      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8644      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8645      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8646        lt_cv_prog_compiler_pic_works=yes
8647      fi
8648    fi
8649    $RM conftest*
8650
8651 fi
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8653 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8654
8655 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8656     case $lt_prog_compiler_pic in
8657      "" | " "*) ;;
8658      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8659      esac
8660 else
8661     lt_prog_compiler_pic=
8662      lt_prog_compiler_can_build_shared=no
8663 fi
8664
8665 fi
8666
8667
8668
8669
8670
8671
8672 #
8673 # Check to make sure the static flag actually works.
8674 #
8675 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8677 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8678 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   lt_cv_prog_compiler_static_works=no
8682    save_LDFLAGS="$LDFLAGS"
8683    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8684    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8685    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8686      # The linker can only warn and ignore the option if not recognized
8687      # So say no if there are warnings
8688      if test -s conftest.err; then
8689        # Append any errors to the config.log.
8690        cat conftest.err 1>&5
8691        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8692        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8693        if diff conftest.exp conftest.er2 >/dev/null; then
8694          lt_cv_prog_compiler_static_works=yes
8695        fi
8696      else
8697        lt_cv_prog_compiler_static_works=yes
8698      fi
8699    fi
8700    $RM -r conftest*
8701    LDFLAGS="$save_LDFLAGS"
8702
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8705 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8706
8707 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8708     :
8709 else
8710     lt_prog_compiler_static=
8711 fi
8712
8713
8714
8715
8716
8717
8718
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8720 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8721 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8722   $as_echo_n "(cached) " >&6
8723 else
8724   lt_cv_prog_compiler_c_o=no
8725    $RM -r conftest 2>/dev/null
8726    mkdir conftest
8727    cd conftest
8728    mkdir out
8729    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8730
8731    lt_compiler_flag="-o out/conftest2.$ac_objext"
8732    # Insert the option either (1) after the last *FLAGS variable, or
8733    # (2) before a word containing "conftest.", or (3) at the end.
8734    # Note that $ac_compile itself does not contain backslashes and begins
8735    # with a dollar sign (not a hyphen), so the echo should work correctly.
8736    lt_compile=`echo "$ac_compile" | $SED \
8737    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8738    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8739    -e 's:$: $lt_compiler_flag:'`
8740    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8741    (eval "$lt_compile" 2>out/conftest.err)
8742    ac_status=$?
8743    cat out/conftest.err >&5
8744    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8746    then
8747      # The compiler can only warn and ignore the option if not recognized
8748      # So say no if there are warnings
8749      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8750      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8751      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8752        lt_cv_prog_compiler_c_o=yes
8753      fi
8754    fi
8755    chmod u+w . 2>&5
8756    $RM conftest*
8757    # SGI C++ compiler will create directory out/ii_files/ for
8758    # template instantiation
8759    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8760    $RM out/* && rmdir out
8761    cd ..
8762    $RM -r conftest
8763    $RM conftest*
8764
8765 fi
8766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8767 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8768
8769
8770
8771
8772
8773
8774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8775 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8776 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8777   $as_echo_n "(cached) " >&6
8778 else
8779   lt_cv_prog_compiler_c_o=no
8780    $RM -r conftest 2>/dev/null
8781    mkdir conftest
8782    cd conftest
8783    mkdir out
8784    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8785
8786    lt_compiler_flag="-o out/conftest2.$ac_objext"
8787    # Insert the option either (1) after the last *FLAGS variable, or
8788    # (2) before a word containing "conftest.", or (3) at the end.
8789    # Note that $ac_compile itself does not contain backslashes and begins
8790    # with a dollar sign (not a hyphen), so the echo should work correctly.
8791    lt_compile=`echo "$ac_compile" | $SED \
8792    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8793    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8794    -e 's:$: $lt_compiler_flag:'`
8795    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8796    (eval "$lt_compile" 2>out/conftest.err)
8797    ac_status=$?
8798    cat out/conftest.err >&5
8799    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8800    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8801    then
8802      # The compiler can only warn and ignore the option if not recognized
8803      # So say no if there are warnings
8804      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8805      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8806      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8807        lt_cv_prog_compiler_c_o=yes
8808      fi
8809    fi
8810    chmod u+w . 2>&5
8811    $RM conftest*
8812    # SGI C++ compiler will create directory out/ii_files/ for
8813    # template instantiation
8814    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8815    $RM out/* && rmdir out
8816    cd ..
8817    $RM -r conftest
8818    $RM conftest*
8819
8820 fi
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8822 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8823
8824
8825
8826
8827 hard_links="nottested"
8828 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8829   # do not overwrite the value of need_locks provided by the user
8830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8831 $as_echo_n "checking if we can lock with hard links... " >&6; }
8832   hard_links=yes
8833   $RM conftest*
8834   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8835   touch conftest.a
8836   ln conftest.a conftest.b 2>&5 || hard_links=no
8837   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8839 $as_echo "$hard_links" >&6; }
8840   if test "$hard_links" = no; then
8841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8842 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8843     need_locks=warn
8844   fi
8845 else
8846   need_locks=no
8847 fi
8848
8849
8850
8851
8852
8853
8854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8855 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8856
8857   runpath_var=
8858   allow_undefined_flag=
8859   always_export_symbols=no
8860   archive_cmds=
8861   archive_expsym_cmds=
8862   compiler_needs_object=no
8863   enable_shared_with_static_runtimes=no
8864   export_dynamic_flag_spec=
8865   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8866   hardcode_automatic=no
8867   hardcode_direct=no
8868   hardcode_direct_absolute=no
8869   hardcode_libdir_flag_spec=
8870   hardcode_libdir_flag_spec_ld=
8871   hardcode_libdir_separator=
8872   hardcode_minus_L=no
8873   hardcode_shlibpath_var=unsupported
8874   inherit_rpath=no
8875   link_all_deplibs=unknown
8876   module_cmds=
8877   module_expsym_cmds=
8878   old_archive_from_new_cmds=
8879   old_archive_from_expsyms_cmds=
8880   thread_safe_flag_spec=
8881   whole_archive_flag_spec=
8882   # include_expsyms should be a list of space-separated symbols to be *always*
8883   # included in the symbol list
8884   include_expsyms=
8885   # exclude_expsyms can be an extended regexp of symbols to exclude
8886   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8887   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8888   # as well as any symbol that contains `d'.
8889   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8890   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8891   # platforms (ab)use it in PIC code, but their linkers get confused if
8892   # the symbol is explicitly referenced.  Since portable code cannot
8893   # rely on this symbol name, it's probably fine to never include it in
8894   # preloaded symbol tables.
8895   # Exclude shared library initialization/finalization symbols.
8896   extract_expsyms_cmds=
8897
8898   case $host_os in
8899   cygwin* | mingw* | pw32* | cegcc*)
8900     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8901     # When not using gcc, we currently assume that we are using
8902     # Microsoft Visual C++.
8903     if test "$GCC" != yes; then
8904       with_gnu_ld=no
8905     fi
8906     ;;
8907   interix*)
8908     # we just hope/assume this is gcc and not c89 (= MSVC++)
8909     with_gnu_ld=yes
8910     ;;
8911   openbsd*)
8912     with_gnu_ld=no
8913     ;;
8914   esac
8915
8916   ld_shlibs=yes
8917
8918   # On some targets, GNU ld is compatible enough with the native linker
8919   # that we're better off using the native interface for both.
8920   lt_use_gnu_ld_interface=no
8921   if test "$with_gnu_ld" = yes; then
8922     case $host_os in
8923       aix*)
8924         # The AIX port of GNU ld has always aspired to compatibility
8925         # with the native linker.  However, as the warning in the GNU ld
8926         # block says, versions before 2.19.5* couldn't really create working
8927         # shared libraries, regardless of the interface used.
8928         case `$LD -v 2>&1` in
8929           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8930           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8931           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8932           *)
8933             lt_use_gnu_ld_interface=yes
8934             ;;
8935         esac
8936         ;;
8937       *)
8938         lt_use_gnu_ld_interface=yes
8939         ;;
8940     esac
8941   fi
8942
8943   if test "$lt_use_gnu_ld_interface" = yes; then
8944     # If archive_cmds runs LD, not CC, wlarc should be empty
8945     wlarc='${wl}'
8946
8947     # Set some defaults for GNU ld with shared library support. These
8948     # are reset later if shared libraries are not supported. Putting them
8949     # here allows them to be overridden if necessary.
8950     runpath_var=LD_RUN_PATH
8951     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8952     export_dynamic_flag_spec='${wl}--export-dynamic'
8953     # ancient GNU ld didn't support --whole-archive et. al.
8954     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8955       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8956     else
8957       whole_archive_flag_spec=
8958     fi
8959     supports_anon_versioning=no
8960     case `$LD -v 2>&1` in
8961       *GNU\ gold*) supports_anon_versioning=yes ;;
8962       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8963       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8964       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8965       *\ 2.11.*) ;; # other 2.11 versions
8966       *) supports_anon_versioning=yes ;;
8967     esac
8968
8969     # See if GNU ld supports shared libraries.
8970     case $host_os in
8971     aix[3-9]*)
8972       # On AIX/PPC, the GNU linker is very broken
8973       if test "$host_cpu" != ia64; then
8974         ld_shlibs=no
8975         cat <<_LT_EOF 1>&2
8976
8977 *** Warning: the GNU linker, at least up to release 2.19, is reported
8978 *** to be unable to reliably create shared libraries on AIX.
8979 *** Therefore, libtool is disabling shared libraries support.  If you
8980 *** really care for shared libraries, you may want to install binutils
8981 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8982 *** You will then need to restart the configuration process.
8983
8984 _LT_EOF
8985       fi
8986       ;;
8987
8988     amigaos*)
8989       case $host_cpu in
8990       powerpc)
8991             # see comment about AmigaOS4 .so support
8992             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8993             archive_expsym_cmds=''
8994         ;;
8995       m68k)
8996             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8997             hardcode_libdir_flag_spec='-L$libdir'
8998             hardcode_minus_L=yes
8999         ;;
9000       esac
9001       ;;
9002
9003     beos*)
9004       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9005         allow_undefined_flag=unsupported
9006         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9007         # support --undefined.  This deserves some investigation.  FIXME
9008         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9009       else
9010         ld_shlibs=no
9011       fi
9012       ;;
9013
9014     cygwin* | mingw* | pw32* | cegcc*)
9015       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9016       # as there is no search path for DLLs.
9017       hardcode_libdir_flag_spec='-L$libdir'
9018       export_dynamic_flag_spec='${wl}--export-all-symbols'
9019       allow_undefined_flag=unsupported
9020       always_export_symbols=no
9021       enable_shared_with_static_runtimes=yes
9022       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9023
9024       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9025         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9026         # If the export-symbols file already is a .def file (1st line
9027         # is EXPORTS), use it as is; otherwise, prepend...
9028         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9029           cp $export_symbols $output_objdir/$soname.def;
9030         else
9031           echo EXPORTS > $output_objdir/$soname.def;
9032           cat $export_symbols >> $output_objdir/$soname.def;
9033         fi~
9034         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9035       else
9036         ld_shlibs=no
9037       fi
9038       ;;
9039
9040     haiku*)
9041       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9042       link_all_deplibs=yes
9043       ;;
9044
9045     interix[3-9]*)
9046       hardcode_direct=no
9047       hardcode_shlibpath_var=no
9048       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9049       export_dynamic_flag_spec='${wl}-E'
9050       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9051       # Instead, shared libraries are loaded at an image base (0x10000000 by
9052       # default) and relocated if they conflict, which is a slow very memory
9053       # consuming and fragmenting process.  To avoid this, we pick a random,
9054       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9055       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9056       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9057       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9058       ;;
9059
9060     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9061       tmp_diet=no
9062       if test "$host_os" = linux-dietlibc; then
9063         case $cc_basename in
9064           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9065         esac
9066       fi
9067       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9068          && test "$tmp_diet" = no
9069       then
9070         tmp_addflag=
9071         tmp_sharedflag='-shared'
9072         case $cc_basename,$host_cpu in
9073         pgcc*)                          # Portland Group C compiler
9074           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'
9075           tmp_addflag=' $pic_flag'
9076           ;;
9077         pgf77* | pgf90* | pgf95* | pgfortran*)
9078                                         # Portland Group f77 and f90 compilers
9079           whole_archive_flag_spec='${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'
9080           tmp_addflag=' $pic_flag -Mnomain' ;;
9081         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9082           tmp_addflag=' -i_dynamic' ;;
9083         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9084           tmp_addflag=' -i_dynamic -nofor_main' ;;
9085         ifc* | ifort*)                  # Intel Fortran compiler
9086           tmp_addflag=' -nofor_main' ;;
9087         lf95*)                          # Lahey Fortran 8.1
9088           whole_archive_flag_spec=
9089           tmp_sharedflag='--shared' ;;
9090         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9091           tmp_sharedflag='-qmkshrobj'
9092           tmp_addflag= ;;
9093         nvcc*)  # Cuda Compiler Driver 2.2
9094           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9095           compiler_needs_object=yes
9096           ;;
9097         esac
9098         case `$CC -V 2>&1 | sed 5q` in
9099         *Sun\ C*)                       # Sun C 5.9
9100           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\"` ${wl}--no-whole-archive'
9101           compiler_needs_object=yes
9102           tmp_sharedflag='-G' ;;
9103         *Sun\ F*)                       # Sun Fortran 8.3
9104           tmp_sharedflag='-G' ;;
9105         esac
9106         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9107
9108         if test "x$supports_anon_versioning" = xyes; then
9109           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9110             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9111             echo "local: *; };" >> $output_objdir/$libname.ver~
9112             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9113         fi
9114
9115         case $cc_basename in
9116         xlf* | bgf* | bgxlf* | mpixlf*)
9117           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9118           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9119           hardcode_libdir_flag_spec=
9120           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9121           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9122           if test "x$supports_anon_versioning" = xyes; then
9123             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9124               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9125               echo "local: *; };" >> $output_objdir/$libname.ver~
9126               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9127           fi
9128           ;;
9129         esac
9130       else
9131         ld_shlibs=no
9132       fi
9133       ;;
9134
9135     netbsd*)
9136       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9137         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9138         wlarc=
9139       else
9140         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9141         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9142       fi
9143       ;;
9144
9145     solaris*)
9146       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9147         ld_shlibs=no
9148         cat <<_LT_EOF 1>&2
9149
9150 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9151 *** create shared libraries on Solaris systems.  Therefore, libtool
9152 *** is disabling shared libraries support.  We urge you to upgrade GNU
9153 *** binutils to release 2.9.1 or newer.  Another option is to modify
9154 *** your PATH or compiler configuration so that the native linker is
9155 *** used, and then restart.
9156
9157 _LT_EOF
9158       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9159         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9160         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9161       else
9162         ld_shlibs=no
9163       fi
9164       ;;
9165
9166     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9167       case `$LD -v 2>&1` in
9168         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9169         ld_shlibs=no
9170         cat <<_LT_EOF 1>&2
9171
9172 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9173 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9174 *** is disabling shared libraries support.  We urge you to upgrade GNU
9175 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9176 *** your PATH or compiler configuration so that the native linker is
9177 *** used, and then restart.
9178
9179 _LT_EOF
9180         ;;
9181         *)
9182           # For security reasons, it is highly recommended that you always
9183           # use absolute paths for naming shared libraries, and exclude the
9184           # DT_RUNPATH tag from executables and libraries.  But doing so
9185           # requires that you compile everything twice, which is a pain.
9186           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9187             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9188             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9189             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9190           else
9191             ld_shlibs=no
9192           fi
9193         ;;
9194       esac
9195       ;;
9196
9197     sunos4*)
9198       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9199       wlarc=
9200       hardcode_direct=yes
9201       hardcode_shlibpath_var=no
9202       ;;
9203
9204     *)
9205       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9206         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9207         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9208       else
9209         ld_shlibs=no
9210       fi
9211       ;;
9212     esac
9213
9214     if test "$ld_shlibs" = no; then
9215       runpath_var=
9216       hardcode_libdir_flag_spec=
9217       export_dynamic_flag_spec=
9218       whole_archive_flag_spec=
9219     fi
9220   else
9221     # PORTME fill in a description of your system's linker (not GNU ld)
9222     case $host_os in
9223     aix3*)
9224       allow_undefined_flag=unsupported
9225       always_export_symbols=yes
9226       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9227       # Note: this linker hardcodes the directories in LIBPATH if there
9228       # are no directories specified by -L.
9229       hardcode_minus_L=yes
9230       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9231         # Neither direct hardcoding nor static linking is supported with a
9232         # broken collect2.
9233         hardcode_direct=unsupported
9234       fi
9235       ;;
9236
9237     aix[4-9]*)
9238       if test "$host_cpu" = ia64; then
9239         # On IA64, the linker does run time linking by default, so we don't
9240         # have to do anything special.
9241         aix_use_runtimelinking=no
9242         exp_sym_flag='-Bexport'
9243         no_entry_flag=""
9244       else
9245         # If we're using GNU nm, then we don't want the "-C" option.
9246         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9247         # Also, AIX nm treats weak defined symbols like other global
9248         # defined symbols, whereas GNU nm marks them as "W".
9249         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9250           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9251         else
9252           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9253         fi
9254         aix_use_runtimelinking=no
9255
9256         # Test if we are trying to use run time linking or normal
9257         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9258         # need to do runtime linking.
9259         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9260           for ld_flag in $LDFLAGS; do
9261           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9262             aix_use_runtimelinking=yes
9263             break
9264           fi
9265           done
9266           ;;
9267         esac
9268
9269         exp_sym_flag='-bexport'
9270         no_entry_flag='-bnoentry'
9271       fi
9272
9273       # When large executables or shared objects are built, AIX ld can
9274       # have problems creating the table of contents.  If linking a library
9275       # or program results in "error TOC overflow" add -mminimal-toc to
9276       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9277       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9278
9279       archive_cmds=''
9280       hardcode_direct=yes
9281       hardcode_direct_absolute=yes
9282       hardcode_libdir_separator=':'
9283       link_all_deplibs=yes
9284       file_list_spec='${wl}-f,'
9285
9286       if test "$GCC" = yes; then
9287         case $host_os in aix4.[012]|aix4.[012].*)
9288         # We only want to do this on AIX 4.2 and lower, the check
9289         # below for broken collect2 doesn't work under 4.3+
9290           collect2name=`${CC} -print-prog-name=collect2`
9291           if test -f "$collect2name" &&
9292            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9293           then
9294           # We have reworked collect2
9295           :
9296           else
9297           # We have old collect2
9298           hardcode_direct=unsupported
9299           # It fails to find uninstalled libraries when the uninstalled
9300           # path is not listed in the libpath.  Setting hardcode_minus_L
9301           # to unsupported forces relinking
9302           hardcode_minus_L=yes
9303           hardcode_libdir_flag_spec='-L$libdir'
9304           hardcode_libdir_separator=
9305           fi
9306           ;;
9307         esac
9308         shared_flag='-shared'
9309         if test "$aix_use_runtimelinking" = yes; then
9310           shared_flag="$shared_flag "'${wl}-G'
9311         fi
9312       else
9313         # not using gcc
9314         if test "$host_cpu" = ia64; then
9315         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9316         # chokes on -Wl,-G. The following line is correct:
9317           shared_flag='-G'
9318         else
9319           if test "$aix_use_runtimelinking" = yes; then
9320             shared_flag='${wl}-G'
9321           else
9322             shared_flag='${wl}-bM:SRE'
9323           fi
9324         fi
9325       fi
9326
9327       export_dynamic_flag_spec='${wl}-bexpall'
9328       # It seems that -bexpall does not export symbols beginning with
9329       # underscore (_), so it is better to generate a list of symbols to export.
9330       always_export_symbols=yes
9331       if test "$aix_use_runtimelinking" = yes; then
9332         # Warning - without using the other runtime loading flags (-brtl),
9333         # -berok will link without error, but may produce a broken library.
9334         allow_undefined_flag='-berok'
9335         # Determine the default libpath from the value encoded in an
9336         # empty executable.
9337         if test x$gcc_no_link = xyes; then
9338   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9339 fi
9340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341 /* end confdefs.h.  */
9342
9343 int
9344 main ()
9345 {
9346
9347   ;
9348   return 0;
9349 }
9350 _ACEOF
9351 if ac_fn_c_try_link "$LINENO"; then :
9352
9353 lt_aix_libpath_sed='
9354     /Import File Strings/,/^$/ {
9355         /^0/ {
9356             s/^0  *\(.*\)$/\1/
9357             p
9358         }
9359     }'
9360 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9361 # Check for a 64-bit object if we didn't find anything.
9362 if test -z "$aix_libpath"; then
9363   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9364 fi
9365 fi
9366 rm -f core conftest.err conftest.$ac_objext \
9367     conftest$ac_exeext conftest.$ac_ext
9368 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9369
9370         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9371         archive_expsym_cmds='$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 $shared_flag"
9372       else
9373         if test "$host_cpu" = ia64; then
9374           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9375           allow_undefined_flag="-z nodefs"
9376           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9377         else
9378          # Determine the default libpath from the value encoded in an
9379          # empty executable.
9380          if test x$gcc_no_link = xyes; then
9381   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9382 fi
9383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9384 /* end confdefs.h.  */
9385
9386 int
9387 main ()
9388 {
9389
9390   ;
9391   return 0;
9392 }
9393 _ACEOF
9394 if ac_fn_c_try_link "$LINENO"; then :
9395
9396 lt_aix_libpath_sed='
9397     /Import File Strings/,/^$/ {
9398         /^0/ {
9399             s/^0  *\(.*\)$/\1/
9400             p
9401         }
9402     }'
9403 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9404 # Check for a 64-bit object if we didn't find anything.
9405 if test -z "$aix_libpath"; then
9406   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9407 fi
9408 fi
9409 rm -f core conftest.err conftest.$ac_objext \
9410     conftest$ac_exeext conftest.$ac_ext
9411 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9412
9413          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9414           # Warning - without using the other run time loading flags,
9415           # -berok will link without error, but may produce a broken library.
9416           no_undefined_flag=' ${wl}-bernotok'
9417           allow_undefined_flag=' ${wl}-berok'
9418           if test "$with_gnu_ld" = yes; then
9419             # We only use this code for GNU lds that support --whole-archive.
9420             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9421           else
9422             # Exported symbols can be pulled into shared objects from archives
9423             whole_archive_flag_spec='$convenience'
9424           fi
9425           archive_cmds_need_lc=yes
9426           # This is similar to how AIX traditionally builds its shared libraries.
9427           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'
9428         fi
9429       fi
9430       ;;
9431
9432     amigaos*)
9433       case $host_cpu in
9434       powerpc)
9435             # see comment about AmigaOS4 .so support
9436             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9437             archive_expsym_cmds=''
9438         ;;
9439       m68k)
9440             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9441             hardcode_libdir_flag_spec='-L$libdir'
9442             hardcode_minus_L=yes
9443         ;;
9444       esac
9445       ;;
9446
9447     bsdi[45]*)
9448       export_dynamic_flag_spec=-rdynamic
9449       ;;
9450
9451     cygwin* | mingw* | pw32* | cegcc*)
9452       # When not using gcc, we currently assume that we are using
9453       # Microsoft Visual C++.
9454       # hardcode_libdir_flag_spec is actually meaningless, as there is
9455       # no search path for DLLs.
9456       hardcode_libdir_flag_spec=' '
9457       allow_undefined_flag=unsupported
9458       # Tell ltmain to make .lib files, not .a files.
9459       libext=lib
9460       # Tell ltmain to make .dll files, not .so files.
9461       shrext_cmds=".dll"
9462       # FIXME: Setting linknames here is a bad hack.
9463       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9464       # The linker will automatically build a .lib file if we build a DLL.
9465       old_archive_from_new_cmds='true'
9466       # FIXME: Should let the user specify the lib program.
9467       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9468       fix_srcfile_path='`cygpath -w "$srcfile"`'
9469       enable_shared_with_static_runtimes=yes
9470       ;;
9471
9472     darwin* | rhapsody*)
9473
9474
9475   archive_cmds_need_lc=no
9476   hardcode_direct=no
9477   hardcode_automatic=yes
9478   hardcode_shlibpath_var=unsupported
9479   if test "$lt_cv_ld_force_load" = "yes"; then
9480     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9481   else
9482     whole_archive_flag_spec=''
9483   fi
9484   link_all_deplibs=yes
9485   allow_undefined_flag="$_lt_dar_allow_undefined"
9486   case $cc_basename in
9487      ifort*) _lt_dar_can_shared=yes ;;
9488      *) _lt_dar_can_shared=$GCC ;;
9489   esac
9490   if test "$_lt_dar_can_shared" = "yes"; then
9491     output_verbose_link_cmd=func_echo_all
9492     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9493     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9494     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}${_lt_dsymutil}"
9495     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9496
9497   else
9498   ld_shlibs=no
9499   fi
9500
9501       ;;
9502
9503     dgux*)
9504       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9505       hardcode_libdir_flag_spec='-L$libdir'
9506       hardcode_shlibpath_var=no
9507       ;;
9508
9509     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9510     # support.  Future versions do this automatically, but an explicit c++rt0.o
9511     # does not break anything, and helps significantly (at the cost of a little
9512     # extra space).
9513     freebsd2.2*)
9514       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9515       hardcode_libdir_flag_spec='-R$libdir'
9516       hardcode_direct=yes
9517       hardcode_shlibpath_var=no
9518       ;;
9519
9520     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9521     freebsd2*)
9522       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9523       hardcode_direct=yes
9524       hardcode_minus_L=yes
9525       hardcode_shlibpath_var=no
9526       ;;
9527
9528     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9529     freebsd* | dragonfly*)
9530       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9531       hardcode_libdir_flag_spec='-R$libdir'
9532       hardcode_direct=yes
9533       hardcode_shlibpath_var=no
9534       ;;
9535
9536     hpux9*)
9537       if test "$GCC" = yes; then
9538         archive_cmds='$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 $lib'
9539       else
9540         archive_cmds='$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 $lib'
9541       fi
9542       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9543       hardcode_libdir_separator=:
9544       hardcode_direct=yes
9545
9546       # hardcode_minus_L: Not really in the search PATH,
9547       # but as the default location of the library.
9548       hardcode_minus_L=yes
9549       export_dynamic_flag_spec='${wl}-E'
9550       ;;
9551
9552     hpux10*)
9553       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9554         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9555       else
9556         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9557       fi
9558       if test "$with_gnu_ld" = no; then
9559         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9560         hardcode_libdir_flag_spec_ld='+b $libdir'
9561         hardcode_libdir_separator=:
9562         hardcode_direct=yes
9563         hardcode_direct_absolute=yes
9564         export_dynamic_flag_spec='${wl}-E'
9565         # hardcode_minus_L: Not really in the search PATH,
9566         # but as the default location of the library.
9567         hardcode_minus_L=yes
9568       fi
9569       ;;
9570
9571     hpux11*)
9572       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9573         case $host_cpu in
9574         hppa*64*)
9575           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9576           ;;
9577         ia64*)
9578           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9579           ;;
9580         *)
9581           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9582           ;;
9583         esac
9584       else
9585         case $host_cpu in
9586         hppa*64*)
9587           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9588           ;;
9589         ia64*)
9590           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9591           ;;
9592         *)
9593
9594           # Older versions of the 11.00 compiler do not understand -b yet
9595           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9596           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9597 $as_echo_n "checking if $CC understands -b... " >&6; }
9598 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9599   $as_echo_n "(cached) " >&6
9600 else
9601   lt_cv_prog_compiler__b=no
9602    save_LDFLAGS="$LDFLAGS"
9603    LDFLAGS="$LDFLAGS -b"
9604    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9605    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9606      # The linker can only warn and ignore the option if not recognized
9607      # So say no if there are warnings
9608      if test -s conftest.err; then
9609        # Append any errors to the config.log.
9610        cat conftest.err 1>&5
9611        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9612        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9613        if diff conftest.exp conftest.er2 >/dev/null; then
9614          lt_cv_prog_compiler__b=yes
9615        fi
9616      else
9617        lt_cv_prog_compiler__b=yes
9618      fi
9619    fi
9620    $RM -r conftest*
9621    LDFLAGS="$save_LDFLAGS"
9622
9623 fi
9624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9625 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9626
9627 if test x"$lt_cv_prog_compiler__b" = xyes; then
9628     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9629 else
9630     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9631 fi
9632
9633           ;;
9634         esac
9635       fi
9636       if test "$with_gnu_ld" = no; then
9637         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9638         hardcode_libdir_separator=:
9639
9640         case $host_cpu in
9641         hppa*64*|ia64*)
9642           hardcode_direct=no
9643           hardcode_shlibpath_var=no
9644           ;;
9645         *)
9646           hardcode_direct=yes
9647           hardcode_direct_absolute=yes
9648           export_dynamic_flag_spec='${wl}-E'
9649
9650           # hardcode_minus_L: Not really in the search PATH,
9651           # but as the default location of the library.
9652           hardcode_minus_L=yes
9653           ;;
9654         esac
9655       fi
9656       ;;
9657
9658     irix5* | irix6* | nonstopux*)
9659       if test "$GCC" = yes; then
9660         archive_cmds='$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 $lib'
9661         # Try to use the -exported_symbol ld option, if it does not
9662         # work, assume that -exports_file does not work either and
9663         # implicitly export all symbols.
9664         save_LDFLAGS="$LDFLAGS"
9665         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9666         if test x$gcc_no_link = xyes; then
9667   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9668 fi
9669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9670 /* end confdefs.h.  */
9671 int foo(void) {}
9672 _ACEOF
9673 if ac_fn_c_try_link "$LINENO"; then :
9674   archive_expsym_cmds='$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 $lib'
9675
9676 fi
9677 rm -f core conftest.err conftest.$ac_objext \
9678     conftest$ac_exeext conftest.$ac_ext
9679         LDFLAGS="$save_LDFLAGS"
9680       else
9681         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9682         archive_expsym_cmds='$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 $lib'
9683       fi
9684       archive_cmds_need_lc='no'
9685       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9686       hardcode_libdir_separator=:
9687       inherit_rpath=yes
9688       link_all_deplibs=yes
9689       ;;
9690
9691     netbsd*)
9692       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9693         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9694       else
9695         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9696       fi
9697       hardcode_libdir_flag_spec='-R$libdir'
9698       hardcode_direct=yes
9699       hardcode_shlibpath_var=no
9700       ;;
9701
9702     newsos6)
9703       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9704       hardcode_direct=yes
9705       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9706       hardcode_libdir_separator=:
9707       hardcode_shlibpath_var=no
9708       ;;
9709
9710     *nto* | *qnx*)
9711       ;;
9712
9713     openbsd*)
9714       if test -f /usr/libexec/ld.so; then
9715         hardcode_direct=yes
9716         hardcode_shlibpath_var=no
9717         hardcode_direct_absolute=yes
9718         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9719           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9720           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9721           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9722           export_dynamic_flag_spec='${wl}-E'
9723         else
9724           case $host_os in
9725            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9726              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9727              hardcode_libdir_flag_spec='-R$libdir'
9728              ;;
9729            *)
9730              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9731              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9732              ;;
9733           esac
9734         fi
9735       else
9736         ld_shlibs=no
9737       fi
9738       ;;
9739
9740     os2*)
9741       hardcode_libdir_flag_spec='-L$libdir'
9742       hardcode_minus_L=yes
9743       allow_undefined_flag=unsupported
9744       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'
9745       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9746       ;;
9747
9748     osf3*)
9749       if test "$GCC" = yes; then
9750         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9751         archive_cmds='$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 $lib'
9752       else
9753         allow_undefined_flag=' -expect_unresolved \*'
9754         archive_cmds='$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 $lib'
9755       fi
9756       archive_cmds_need_lc='no'
9757       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9758       hardcode_libdir_separator=:
9759       ;;
9760
9761     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9762       if test "$GCC" = yes; then
9763         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9764         archive_cmds='$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 $lib'
9765         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9766       else
9767         allow_undefined_flag=' -expect_unresolved \*'
9768         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'
9769         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~
9770         $CC -shared${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'
9771
9772         # Both c and cxx compiler support -rpath directly
9773         hardcode_libdir_flag_spec='-rpath $libdir'
9774       fi
9775       archive_cmds_need_lc='no'
9776       hardcode_libdir_separator=:
9777       ;;
9778
9779     solaris*)
9780       no_undefined_flag=' -z defs'
9781       if test "$GCC" = yes; then
9782         wlarc='${wl}'
9783         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9784         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9785           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9786       else
9787         case `$CC -V 2>&1` in
9788         *"Compilers 5.0"*)
9789           wlarc=''
9790           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9791           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9792           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9793           ;;
9794         *)
9795           wlarc='${wl}'
9796           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9797           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9798           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9799           ;;
9800         esac
9801       fi
9802       hardcode_libdir_flag_spec='-R$libdir'
9803       hardcode_shlibpath_var=no
9804       case $host_os in
9805       solaris2.[0-5] | solaris2.[0-5].*) ;;
9806       *)
9807         # The compiler driver will combine and reorder linker options,
9808         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9809         # but is careful enough not to reorder.
9810         # Supported since Solaris 2.6 (maybe 2.5.1?)
9811         if test "$GCC" = yes; then
9812           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9813         else
9814           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9815         fi
9816         ;;
9817       esac
9818       link_all_deplibs=yes
9819       ;;
9820
9821     sunos4*)
9822       if test "x$host_vendor" = xsequent; then
9823         # Use $CC to link under sequent, because it throws in some extra .o
9824         # files that make .init and .fini sections work.
9825         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9826       else
9827         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9828       fi
9829       hardcode_libdir_flag_spec='-L$libdir'
9830       hardcode_direct=yes
9831       hardcode_minus_L=yes
9832       hardcode_shlibpath_var=no
9833       ;;
9834
9835     sysv4)
9836       case $host_vendor in
9837         sni)
9838           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9839           hardcode_direct=yes # is this really true???
9840         ;;
9841         siemens)
9842           ## LD is ld it makes a PLAMLIB
9843           ## CC just makes a GrossModule.
9844           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9845           reload_cmds='$CC -r -o $output$reload_objs'
9846           hardcode_direct=no
9847         ;;
9848         motorola)
9849           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9850           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9851         ;;
9852       esac
9853       runpath_var='LD_RUN_PATH'
9854       hardcode_shlibpath_var=no
9855       ;;
9856
9857     sysv4.3*)
9858       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9859       hardcode_shlibpath_var=no
9860       export_dynamic_flag_spec='-Bexport'
9861       ;;
9862
9863     sysv4*MP*)
9864       if test -d /usr/nec; then
9865         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9866         hardcode_shlibpath_var=no
9867         runpath_var=LD_RUN_PATH
9868         hardcode_runpath_var=yes
9869         ld_shlibs=yes
9870       fi
9871       ;;
9872
9873     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9874       no_undefined_flag='${wl}-z,text'
9875       archive_cmds_need_lc=no
9876       hardcode_shlibpath_var=no
9877       runpath_var='LD_RUN_PATH'
9878
9879       if test "$GCC" = yes; then
9880         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9881         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9882       else
9883         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9884         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9885       fi
9886       ;;
9887
9888     sysv5* | sco3.2v5* | sco5v6*)
9889       # Note: We can NOT use -z defs as we might desire, because we do not
9890       # link with -lc, and that would cause any symbols used from libc to
9891       # always be unresolved, which means just about no library would
9892       # ever link correctly.  If we're not using GNU ld we use -z text
9893       # though, which does catch some bad symbols but isn't as heavy-handed
9894       # as -z defs.
9895       no_undefined_flag='${wl}-z,text'
9896       allow_undefined_flag='${wl}-z,nodefs'
9897       archive_cmds_need_lc=no
9898       hardcode_shlibpath_var=no
9899       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9900       hardcode_libdir_separator=':'
9901       link_all_deplibs=yes
9902       export_dynamic_flag_spec='${wl}-Bexport'
9903       runpath_var='LD_RUN_PATH'
9904
9905       if test "$GCC" = yes; then
9906         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9907         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9908       else
9909         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9910         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9911       fi
9912       ;;
9913
9914     uts4*)
9915       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9916       hardcode_libdir_flag_spec='-L$libdir'
9917       hardcode_shlibpath_var=no
9918       ;;
9919
9920     *)
9921       ld_shlibs=no
9922       ;;
9923     esac
9924
9925     if test x$host_vendor = xsni; then
9926       case $host in
9927       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9928         export_dynamic_flag_spec='${wl}-Blargedynsym'
9929         ;;
9930       esac
9931     fi
9932   fi
9933
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9935 $as_echo "$ld_shlibs" >&6; }
9936 test "$ld_shlibs" = no && can_build_shared=no
9937
9938 with_gnu_ld=$with_gnu_ld
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954 #
9955 # Do we need to explicitly link libc?
9956 #
9957 case "x$archive_cmds_need_lc" in
9958 x|xyes)
9959   # Assume -lc should be added
9960   archive_cmds_need_lc=yes
9961
9962   if test "$enable_shared" = yes && test "$GCC" = yes; then
9963     case $archive_cmds in
9964     *'~'*)
9965       # FIXME: we may have to deal with multi-command sequences.
9966       ;;
9967     '$CC '*)
9968       # Test whether the compiler implicitly links with -lc since on some
9969       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9970       # to ld, don't add -lc before -lgcc.
9971       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9972 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9973 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9974   $as_echo_n "(cached) " >&6
9975 else
9976   $RM conftest*
9977         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9978
9979         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9980   (eval $ac_compile) 2>&5
9981   ac_status=$?
9982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9983   test $ac_status = 0; } 2>conftest.err; then
9984           soname=conftest
9985           lib=conftest
9986           libobjs=conftest.$ac_objext
9987           deplibs=
9988           wl=$lt_prog_compiler_wl
9989           pic_flag=$lt_prog_compiler_pic
9990           compiler_flags=-v
9991           linker_flags=-v
9992           verstring=
9993           output_objdir=.
9994           libname=conftest
9995           lt_save_allow_undefined_flag=$allow_undefined_flag
9996           allow_undefined_flag=
9997           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9998   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9999   ac_status=$?
10000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10001   test $ac_status = 0; }
10002           then
10003             lt_cv_archive_cmds_need_lc=no
10004           else
10005             lt_cv_archive_cmds_need_lc=yes
10006           fi
10007           allow_undefined_flag=$lt_save_allow_undefined_flag
10008         else
10009           cat conftest.err 1>&5
10010         fi
10011         $RM conftest*
10012
10013 fi
10014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10015 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10016       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10017       ;;
10018     esac
10019   fi
10020   ;;
10021 esac
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
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10167
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10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10180 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10181
10182 if test "$GCC" = yes; then
10183   case $host_os in
10184     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10185     *) lt_awk_arg="/^libraries:/" ;;
10186   esac
10187   case $host_os in
10188     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10189     *) lt_sed_strip_eq="s,=/,/,g" ;;
10190   esac
10191   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10192   case $lt_search_path_spec in
10193   *\;*)
10194     # if the path contains ";" then we assume it to be the separator
10195     # otherwise default to the standard path separator (i.e. ":") - it is
10196     # assumed that no part of a normal pathname contains ";" but that should
10197     # okay in the real world where ";" in dirpaths is itself problematic.
10198     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10199     ;;
10200   *)
10201     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10202     ;;
10203   esac
10204   # Ok, now we have the path, separated by spaces, we can step through it
10205   # and add multilib dir if necessary.
10206   lt_tmp_lt_search_path_spec=
10207   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10208   for lt_sys_path in $lt_search_path_spec; do
10209     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10210       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10211     else
10212       test -d "$lt_sys_path" && \
10213         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10214     fi
10215   done
10216   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10217 BEGIN {RS=" "; FS="/|\n";} {
10218   lt_foo="";
10219   lt_count=0;
10220   for (lt_i = NF; lt_i > 0; lt_i--) {
10221     if ($lt_i != "" && $lt_i != ".") {
10222       if ($lt_i == "..") {
10223         lt_count++;
10224       } else {
10225         if (lt_count == 0) {
10226           lt_foo="/" $lt_i lt_foo;
10227         } else {
10228           lt_count--;
10229         }
10230       }
10231     }
10232   }
10233   if (lt_foo != "") { lt_freq[lt_foo]++; }
10234   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10235 }'`
10236   # AWK program above erroneously prepends '/' to C:/dos/paths
10237   # for these hosts.
10238   case $host_os in
10239     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10240       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10241   esac
10242   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10243 else
10244   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10245 fi
10246 library_names_spec=
10247 libname_spec='lib$name'
10248 soname_spec=
10249 shrext_cmds=".so"
10250 postinstall_cmds=
10251 postuninstall_cmds=
10252 finish_cmds=
10253 finish_eval=
10254 shlibpath_var=
10255 shlibpath_overrides_runpath=unknown
10256 version_type=none
10257 dynamic_linker="$host_os ld.so"
10258 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10259 need_lib_prefix=unknown
10260 hardcode_into_libs=no
10261
10262 # when you set need_version to no, make sure it does not cause -set_version
10263 # flags to be left without arguments
10264 need_version=unknown
10265
10266 case $host_os in
10267 aix3*)
10268   version_type=linux
10269   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10270   shlibpath_var=LIBPATH
10271
10272   # AIX 3 has no versioning support, so we append a major version to the name.
10273   soname_spec='${libname}${release}${shared_ext}$major'
10274   ;;
10275
10276 aix[4-9]*)
10277   version_type=linux
10278   need_lib_prefix=no
10279   need_version=no
10280   hardcode_into_libs=yes
10281   if test "$host_cpu" = ia64; then
10282     # AIX 5 supports IA64
10283     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10284     shlibpath_var=LD_LIBRARY_PATH
10285   else
10286     # With GCC up to 2.95.x, collect2 would create an import file
10287     # for dependence libraries.  The import file would start with
10288     # the line `#! .'.  This would cause the generated library to
10289     # depend on `.', always an invalid library.  This was fixed in
10290     # development snapshots of GCC prior to 3.0.
10291     case $host_os in
10292       aix4 | aix4.[01] | aix4.[01].*)
10293       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10294            echo ' yes '
10295            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10296         :
10297       else
10298         can_build_shared=no
10299       fi
10300       ;;
10301     esac
10302     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10303     # soname into executable. Probably we can add versioning support to
10304     # collect2, so additional links can be useful in future.
10305     if test "$aix_use_runtimelinking" = yes; then
10306       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10307       # instead of lib<name>.a to let people know that these are not
10308       # typical AIX shared libraries.
10309       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10310     else
10311       # We preserve .a as extension for shared libraries through AIX4.2
10312       # and later when we are not doing run time linking.
10313       library_names_spec='${libname}${release}.a $libname.a'
10314       soname_spec='${libname}${release}${shared_ext}$major'
10315     fi
10316     shlibpath_var=LIBPATH
10317   fi
10318   ;;
10319
10320 amigaos*)
10321   case $host_cpu in
10322   powerpc)
10323     # Since July 2007 AmigaOS4 officially supports .so libraries.
10324     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10325     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10326     ;;
10327   m68k)
10328     library_names_spec='$libname.ixlibrary $libname.a'
10329     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10330     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 ${libname}_ixlibrary.a || exit 1; done'
10331     ;;
10332   esac
10333   ;;
10334
10335 beos*)
10336   library_names_spec='${libname}${shared_ext}'
10337   dynamic_linker="$host_os ld.so"
10338   shlibpath_var=LIBRARY_PATH
10339   ;;
10340
10341 bsdi[45]*)
10342   version_type=linux
10343   need_version=no
10344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10345   soname_spec='${libname}${release}${shared_ext}$major'
10346   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10347   shlibpath_var=LD_LIBRARY_PATH
10348   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10349   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10350   # the default ld.so.conf also contains /usr/contrib/lib and
10351   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10352   # libtool to hard-code these into programs
10353   ;;
10354
10355 cygwin* | mingw* | pw32* | cegcc*)
10356   version_type=windows
10357   shrext_cmds=".dll"
10358   need_version=no
10359   need_lib_prefix=no
10360
10361   case $GCC,$host_os in
10362   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10363     library_names_spec='$libname.dll.a'
10364     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10365     postinstall_cmds='base_file=`basename \${file}`~
10366       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10367       dldir=$destdir/`dirname \$dlpath`~
10368       test -d \$dldir || mkdir -p \$dldir~
10369       $install_prog $dir/$dlname \$dldir/$dlname~
10370       chmod a+x \$dldir/$dlname~
10371       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10372         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10373       fi'
10374     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10375       dlpath=$dir/\$dldll~
10376        $RM \$dlpath'
10377     shlibpath_overrides_runpath=yes
10378
10379     case $host_os in
10380     cygwin*)
10381       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10382       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10383
10384       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10385       ;;
10386     mingw* | cegcc*)
10387       # MinGW DLLs use traditional 'lib' prefix
10388       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10389       ;;
10390     pw32*)
10391       # pw32 DLLs use 'pw' prefix rather than 'lib'
10392       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10393       ;;
10394     esac
10395     ;;
10396
10397   *)
10398     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10399     ;;
10400   esac
10401   dynamic_linker='Win32 ld.exe'
10402   # FIXME: first we should search . and the directory the executable is in
10403   shlibpath_var=PATH
10404   ;;
10405
10406 darwin* | rhapsody*)
10407   dynamic_linker="$host_os dyld"
10408   version_type=darwin
10409   need_lib_prefix=no
10410   need_version=no
10411   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10412   soname_spec='${libname}${release}${major}$shared_ext'
10413   shlibpath_overrides_runpath=yes
10414   shlibpath_var=DYLD_LIBRARY_PATH
10415   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10416
10417   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10418   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10419   ;;
10420
10421 dgux*)
10422   version_type=linux
10423   need_lib_prefix=no
10424   need_version=no
10425   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10426   soname_spec='${libname}${release}${shared_ext}$major'
10427   shlibpath_var=LD_LIBRARY_PATH
10428   ;;
10429
10430 freebsd* | dragonfly*)
10431   # DragonFly does not have aout.  When/if they implement a new
10432   # versioning mechanism, adjust this.
10433   if test -x /usr/bin/objformat; then
10434     objformat=`/usr/bin/objformat`
10435   else
10436     case $host_os in
10437     freebsd[123]*) objformat=aout ;;
10438     *) objformat=elf ;;
10439     esac
10440   fi
10441   version_type=freebsd-$objformat
10442   case $version_type in
10443     freebsd-elf*)
10444       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10445       need_version=no
10446       need_lib_prefix=no
10447       ;;
10448     freebsd-*)
10449       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10450       need_version=yes
10451       ;;
10452   esac
10453   shlibpath_var=LD_LIBRARY_PATH
10454   case $host_os in
10455   freebsd2*)
10456     shlibpath_overrides_runpath=yes
10457     ;;
10458   freebsd3.[01]* | freebsdelf3.[01]*)
10459     shlibpath_overrides_runpath=yes
10460     hardcode_into_libs=yes
10461     ;;
10462   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10463   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10464     shlibpath_overrides_runpath=no
10465     hardcode_into_libs=yes
10466     ;;
10467   *) # from 4.6 on, and DragonFly
10468     shlibpath_overrides_runpath=yes
10469     hardcode_into_libs=yes
10470     ;;
10471   esac
10472   ;;
10473
10474 gnu*)
10475   version_type=linux
10476   need_lib_prefix=no
10477   need_version=no
10478   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10479   soname_spec='${libname}${release}${shared_ext}$major'
10480   shlibpath_var=LD_LIBRARY_PATH
10481   hardcode_into_libs=yes
10482   ;;
10483
10484 haiku*)
10485   version_type=linux
10486   need_lib_prefix=no
10487   need_version=no
10488   dynamic_linker="$host_os runtime_loader"
10489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10490   soname_spec='${libname}${release}${shared_ext}$major'
10491   shlibpath_var=LIBRARY_PATH
10492   shlibpath_overrides_runpath=yes
10493   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10494   hardcode_into_libs=yes
10495   ;;
10496
10497 hpux9* | hpux10* | hpux11*)
10498   # Give a soname corresponding to the major version so that dld.sl refuses to
10499   # link against other versions.
10500   version_type=sunos
10501   need_lib_prefix=no
10502   need_version=no
10503   case $host_cpu in
10504   ia64*)
10505     shrext_cmds='.so'
10506     hardcode_into_libs=yes
10507     dynamic_linker="$host_os dld.so"
10508     shlibpath_var=LD_LIBRARY_PATH
10509     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10510     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10511     soname_spec='${libname}${release}${shared_ext}$major'
10512     if test "X$HPUX_IA64_MODE" = X32; then
10513       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10514     else
10515       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10516     fi
10517     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10518     ;;
10519   hppa*64*)
10520     shrext_cmds='.sl'
10521     hardcode_into_libs=yes
10522     dynamic_linker="$host_os dld.sl"
10523     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10524     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10526     soname_spec='${libname}${release}${shared_ext}$major'
10527     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10528     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10529     ;;
10530   *)
10531     shrext_cmds='.sl'
10532     dynamic_linker="$host_os dld.sl"
10533     shlibpath_var=SHLIB_PATH
10534     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10535     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10536     soname_spec='${libname}${release}${shared_ext}$major'
10537     ;;
10538   esac
10539   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10540   postinstall_cmds='chmod 555 $lib'
10541   # or fails outright, so override atomically:
10542   install_override_mode=555
10543   ;;
10544
10545 interix[3-9]*)
10546   version_type=linux
10547   need_lib_prefix=no
10548   need_version=no
10549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10550   soname_spec='${libname}${release}${shared_ext}$major'
10551   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   shlibpath_overrides_runpath=no
10554   hardcode_into_libs=yes
10555   ;;
10556
10557 irix5* | irix6* | nonstopux*)
10558   case $host_os in
10559     nonstopux*) version_type=nonstopux ;;
10560     *)
10561         if test "$lt_cv_prog_gnu_ld" = yes; then
10562                 version_type=linux
10563         else
10564                 version_type=irix
10565         fi ;;
10566   esac
10567   need_lib_prefix=no
10568   need_version=no
10569   soname_spec='${libname}${release}${shared_ext}$major'
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10571   case $host_os in
10572   irix5* | nonstopux*)
10573     libsuff= shlibsuff=
10574     ;;
10575   *)
10576     case $LD in # libtool.m4 will add one of these switches to LD
10577     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10578       libsuff= shlibsuff= libmagic=32-bit;;
10579     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10580       libsuff=32 shlibsuff=N32 libmagic=N32;;
10581     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10582       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10583     *) libsuff= shlibsuff= libmagic=never-match;;
10584     esac
10585     ;;
10586   esac
10587   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10588   shlibpath_overrides_runpath=no
10589   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10590   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10591   hardcode_into_libs=yes
10592   ;;
10593
10594 # No shared lib support for Linux oldld, aout, or coff.
10595 linux*oldld* | linux*aout* | linux*coff*)
10596   dynamic_linker=no
10597   ;;
10598
10599 # This must be Linux ELF.
10600 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10601   version_type=linux
10602   need_lib_prefix=no
10603   need_version=no
10604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605   soname_spec='${libname}${release}${shared_ext}$major'
10606   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=no
10609
10610   # Some binutils ld are patched to set DT_RUNPATH
10611   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10612   $as_echo_n "(cached) " >&6
10613 else
10614   lt_cv_shlibpath_overrides_runpath=no
10615     save_LDFLAGS=$LDFLAGS
10616     save_libdir=$libdir
10617     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10618          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10619     if test x$gcc_no_link = xyes; then
10620   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10621 fi
10622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h.  */
10624
10625 int
10626 main ()
10627 {
10628
10629   ;
10630   return 0;
10631 }
10632 _ACEOF
10633 if ac_fn_c_try_link "$LINENO"; then :
10634   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10635   lt_cv_shlibpath_overrides_runpath=yes
10636 fi
10637 fi
10638 rm -f core conftest.err conftest.$ac_objext \
10639     conftest$ac_exeext conftest.$ac_ext
10640     LDFLAGS=$save_LDFLAGS
10641     libdir=$save_libdir
10642
10643 fi
10644
10645   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10646
10647   # This implies no fast_install, which is unacceptable.
10648   # Some rework will be needed to allow for fast_install
10649   # before this can be enabled.
10650   hardcode_into_libs=yes
10651
10652   # Append ld.so.conf contents to the search path
10653   if test -f /etc/ld.so.conf; then
10654     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' ' '`
10655     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10656   fi
10657
10658   # We used to test for /lib/ld.so.1 and disable shared libraries on
10659   # powerpc, because MkLinux only supported shared libraries with the
10660   # GNU dynamic linker.  Since this was broken with cross compilers,
10661   # most powerpc-linux boxes support dynamic linking these days and
10662   # people can always --disable-shared, the test was removed, and we
10663   # assume the GNU/Linux dynamic linker is in use.
10664   dynamic_linker='GNU/Linux ld.so'
10665   ;;
10666
10667 netbsd*)
10668   version_type=sunos
10669   need_lib_prefix=no
10670   need_version=no
10671   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10672     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10673     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10674     dynamic_linker='NetBSD (a.out) ld.so'
10675   else
10676     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10677     soname_spec='${libname}${release}${shared_ext}$major'
10678     dynamic_linker='NetBSD ld.elf_so'
10679   fi
10680   shlibpath_var=LD_LIBRARY_PATH
10681   shlibpath_overrides_runpath=yes
10682   hardcode_into_libs=yes
10683   ;;
10684
10685 newsos6)
10686   version_type=linux
10687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10688   shlibpath_var=LD_LIBRARY_PATH
10689   shlibpath_overrides_runpath=yes
10690   ;;
10691
10692 *nto* | *qnx*)
10693   version_type=qnx
10694   need_lib_prefix=no
10695   need_version=no
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   shlibpath_overrides_runpath=no
10700   hardcode_into_libs=yes
10701   dynamic_linker='ldqnx.so'
10702   ;;
10703
10704 openbsd*)
10705   version_type=sunos
10706   sys_lib_dlsearch_path_spec="/usr/lib"
10707   need_lib_prefix=no
10708   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10709   case $host_os in
10710     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10711     *)                          need_version=no  ;;
10712   esac
10713   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10714   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10715   shlibpath_var=LD_LIBRARY_PATH
10716   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10717     case $host_os in
10718       openbsd2.[89] | openbsd2.[89].*)
10719         shlibpath_overrides_runpath=no
10720         ;;
10721       *)
10722         shlibpath_overrides_runpath=yes
10723         ;;
10724       esac
10725   else
10726     shlibpath_overrides_runpath=yes
10727   fi
10728   ;;
10729
10730 os2*)
10731   libname_spec='$name'
10732   shrext_cmds=".dll"
10733   need_lib_prefix=no
10734   library_names_spec='$libname${shared_ext} $libname.a'
10735   dynamic_linker='OS/2 ld.exe'
10736   shlibpath_var=LIBPATH
10737   ;;
10738
10739 osf3* | osf4* | osf5*)
10740   version_type=osf
10741   need_lib_prefix=no
10742   need_version=no
10743   soname_spec='${libname}${release}${shared_ext}$major'
10744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10745   shlibpath_var=LD_LIBRARY_PATH
10746   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10747   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10748   ;;
10749
10750 rdos*)
10751   dynamic_linker=no
10752   ;;
10753
10754 solaris*)
10755   version_type=linux
10756   need_lib_prefix=no
10757   need_version=no
10758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10759   soname_spec='${libname}${release}${shared_ext}$major'
10760   shlibpath_var=LD_LIBRARY_PATH
10761   shlibpath_overrides_runpath=yes
10762   hardcode_into_libs=yes
10763   # ldd complains unless libraries are executable
10764   postinstall_cmds='chmod +x $lib'
10765   ;;
10766
10767 sunos4*)
10768   version_type=sunos
10769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10770   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10771   shlibpath_var=LD_LIBRARY_PATH
10772   shlibpath_overrides_runpath=yes
10773   if test "$with_gnu_ld" = yes; then
10774     need_lib_prefix=no
10775   fi
10776   need_version=yes
10777   ;;
10778
10779 sysv4 | sysv4.3*)
10780   version_type=linux
10781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10782   soname_spec='${libname}${release}${shared_ext}$major'
10783   shlibpath_var=LD_LIBRARY_PATH
10784   case $host_vendor in
10785     sni)
10786       shlibpath_overrides_runpath=no
10787       need_lib_prefix=no
10788       runpath_var=LD_RUN_PATH
10789       ;;
10790     siemens)
10791       need_lib_prefix=no
10792       ;;
10793     motorola)
10794       need_lib_prefix=no
10795       need_version=no
10796       shlibpath_overrides_runpath=no
10797       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10798       ;;
10799   esac
10800   ;;
10801
10802 sysv4*MP*)
10803   if test -d /usr/nec ;then
10804     version_type=linux
10805     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10806     soname_spec='$libname${shared_ext}.$major'
10807     shlibpath_var=LD_LIBRARY_PATH
10808   fi
10809   ;;
10810
10811 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10812   version_type=freebsd-elf
10813   need_lib_prefix=no
10814   need_version=no
10815   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10816   soname_spec='${libname}${release}${shared_ext}$major'
10817   shlibpath_var=LD_LIBRARY_PATH
10818   shlibpath_overrides_runpath=yes
10819   hardcode_into_libs=yes
10820   if test "$with_gnu_ld" = yes; then
10821     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10822   else
10823     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10824     case $host_os in
10825       sco3.2v5*)
10826         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10827         ;;
10828     esac
10829   fi
10830   sys_lib_dlsearch_path_spec='/usr/lib'
10831   ;;
10832
10833 tpf*)
10834   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10835   version_type=linux
10836   need_lib_prefix=no
10837   need_version=no
10838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10839   shlibpath_var=LD_LIBRARY_PATH
10840   shlibpath_overrides_runpath=no
10841   hardcode_into_libs=yes
10842   ;;
10843
10844 uts4*)
10845   version_type=linux
10846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10847   soname_spec='${libname}${release}${shared_ext}$major'
10848   shlibpath_var=LD_LIBRARY_PATH
10849   ;;
10850
10851 *)
10852   dynamic_linker=no
10853   ;;
10854 esac
10855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10856 $as_echo "$dynamic_linker" >&6; }
10857 test "$dynamic_linker" = no && can_build_shared=no
10858
10859 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10860 if test "$GCC" = yes; then
10861   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10862 fi
10863
10864 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10865   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10866 fi
10867 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10868   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10869 fi
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10963 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10964 hardcode_action=
10965 if test -n "$hardcode_libdir_flag_spec" ||
10966    test -n "$runpath_var" ||
10967    test "X$hardcode_automatic" = "Xyes" ; then
10968
10969   # We can hardcode non-existent directories.
10970   if test "$hardcode_direct" != no &&
10971      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10972      # have to relink, otherwise we might link with an installed library
10973      # when we should be linking with a yet-to-be-installed one
10974      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10975      test "$hardcode_minus_L" != no; then
10976     # Linking always hardcodes the temporary library directory.
10977     hardcode_action=relink
10978   else
10979     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10980     hardcode_action=immediate
10981   fi
10982 else
10983   # We cannot hardcode anything, or else we can only hardcode existing
10984   # directories.
10985   hardcode_action=unsupported
10986 fi
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10988 $as_echo "$hardcode_action" >&6; }
10989
10990 if test "$hardcode_action" = relink ||
10991    test "$inherit_rpath" = yes; then
10992   # Fast installation is not supported
10993   enable_fast_install=no
10994 elif test "$shlibpath_overrides_runpath" = yes ||
10995      test "$enable_shared" = no; then
10996   # Fast installation is not necessary
10997   enable_fast_install=needless
10998 fi
10999
11000
11001
11002
11003
11004
11005   if test "x$enable_dlopen" != xyes; then
11006   enable_dlopen=unknown
11007   enable_dlopen_self=unknown
11008   enable_dlopen_self_static=unknown
11009 else
11010   lt_cv_dlopen=no
11011   lt_cv_dlopen_libs=
11012
11013   case $host_os in
11014   beos*)
11015     lt_cv_dlopen="load_add_on"
11016     lt_cv_dlopen_libs=
11017     lt_cv_dlopen_self=yes
11018     ;;
11019
11020   mingw* | pw32* | cegcc*)
11021     lt_cv_dlopen="LoadLibrary"
11022     lt_cv_dlopen_libs=
11023     ;;
11024
11025   cygwin*)
11026     lt_cv_dlopen="dlopen"
11027     lt_cv_dlopen_libs=
11028     ;;
11029
11030   darwin*)
11031   # if libdl is installed we need to link against it
11032     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11033 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11034 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   ac_check_lib_save_LIBS=$LIBS
11038 LIBS="-ldl  $LIBS"
11039 if test x$gcc_no_link = xyes; then
11040   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11041 fi
11042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11043 /* end confdefs.h.  */
11044
11045 /* Override any GCC internal prototype to avoid an error.
11046    Use char because int might match the return type of a GCC
11047    builtin and then its argument prototype would still apply.  */
11048 #ifdef __cplusplus
11049 extern "C"
11050 #endif
11051 char dlopen ();
11052 int
11053 main ()
11054 {
11055 return dlopen ();
11056   ;
11057   return 0;
11058 }
11059 _ACEOF
11060 if ac_fn_c_try_link "$LINENO"; then :
11061   ac_cv_lib_dl_dlopen=yes
11062 else
11063   ac_cv_lib_dl_dlopen=no
11064 fi
11065 rm -f core conftest.err conftest.$ac_objext \
11066     conftest$ac_exeext conftest.$ac_ext
11067 LIBS=$ac_check_lib_save_LIBS
11068 fi
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11070 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11071 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11072   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11073 else
11074
11075     lt_cv_dlopen="dyld"
11076     lt_cv_dlopen_libs=
11077     lt_cv_dlopen_self=yes
11078
11079 fi
11080
11081     ;;
11082
11083   *)
11084     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11085 if test "x$ac_cv_func_shl_load" = x""yes; then :
11086   lt_cv_dlopen="shl_load"
11087 else
11088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11089 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11090 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11091   $as_echo_n "(cached) " >&6
11092 else
11093   ac_check_lib_save_LIBS=$LIBS
11094 LIBS="-ldld  $LIBS"
11095 if test x$gcc_no_link = xyes; then
11096   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11097 fi
11098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11099 /* end confdefs.h.  */
11100
11101 /* Override any GCC internal prototype to avoid an error.
11102    Use char because int might match the return type of a GCC
11103    builtin and then its argument prototype would still apply.  */
11104 #ifdef __cplusplus
11105 extern "C"
11106 #endif
11107 char shl_load ();
11108 int
11109 main ()
11110 {
11111 return shl_load ();
11112   ;
11113   return 0;
11114 }
11115 _ACEOF
11116 if ac_fn_c_try_link "$LINENO"; then :
11117   ac_cv_lib_dld_shl_load=yes
11118 else
11119   ac_cv_lib_dld_shl_load=no
11120 fi
11121 rm -f core conftest.err conftest.$ac_objext \
11122     conftest$ac_exeext conftest.$ac_ext
11123 LIBS=$ac_check_lib_save_LIBS
11124 fi
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11126 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11127 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11128   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11129 else
11130   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11131 if test "x$ac_cv_func_dlopen" = x""yes; then :
11132   lt_cv_dlopen="dlopen"
11133 else
11134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11135 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11136 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11137   $as_echo_n "(cached) " >&6
11138 else
11139   ac_check_lib_save_LIBS=$LIBS
11140 LIBS="-ldl  $LIBS"
11141 if test x$gcc_no_link = xyes; then
11142   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11143 fi
11144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h.  */
11146
11147 /* Override any GCC internal prototype to avoid an error.
11148    Use char because int might match the return type of a GCC
11149    builtin and then its argument prototype would still apply.  */
11150 #ifdef __cplusplus
11151 extern "C"
11152 #endif
11153 char dlopen ();
11154 int
11155 main ()
11156 {
11157 return dlopen ();
11158   ;
11159   return 0;
11160 }
11161 _ACEOF
11162 if ac_fn_c_try_link "$LINENO"; then :
11163   ac_cv_lib_dl_dlopen=yes
11164 else
11165   ac_cv_lib_dl_dlopen=no
11166 fi
11167 rm -f core conftest.err conftest.$ac_objext \
11168     conftest$ac_exeext conftest.$ac_ext
11169 LIBS=$ac_check_lib_save_LIBS
11170 fi
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11172 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11173 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11174   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11175 else
11176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11177 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11178 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11179   $as_echo_n "(cached) " >&6
11180 else
11181   ac_check_lib_save_LIBS=$LIBS
11182 LIBS="-lsvld  $LIBS"
11183 if test x$gcc_no_link = xyes; then
11184   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11185 fi
11186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11187 /* end confdefs.h.  */
11188
11189 /* Override any GCC internal prototype to avoid an error.
11190    Use char because int might match the return type of a GCC
11191    builtin and then its argument prototype would still apply.  */
11192 #ifdef __cplusplus
11193 extern "C"
11194 #endif
11195 char dlopen ();
11196 int
11197 main ()
11198 {
11199 return dlopen ();
11200   ;
11201   return 0;
11202 }
11203 _ACEOF
11204 if ac_fn_c_try_link "$LINENO"; then :
11205   ac_cv_lib_svld_dlopen=yes
11206 else
11207   ac_cv_lib_svld_dlopen=no
11208 fi
11209 rm -f core conftest.err conftest.$ac_objext \
11210     conftest$ac_exeext conftest.$ac_ext
11211 LIBS=$ac_check_lib_save_LIBS
11212 fi
11213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11214 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11215 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11216   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11217 else
11218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11219 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11220 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11221   $as_echo_n "(cached) " >&6
11222 else
11223   ac_check_lib_save_LIBS=$LIBS
11224 LIBS="-ldld  $LIBS"
11225 if test x$gcc_no_link = xyes; then
11226   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11227 fi
11228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11229 /* end confdefs.h.  */
11230
11231 /* Override any GCC internal prototype to avoid an error.
11232    Use char because int might match the return type of a GCC
11233    builtin and then its argument prototype would still apply.  */
11234 #ifdef __cplusplus
11235 extern "C"
11236 #endif
11237 char dld_link ();
11238 int
11239 main ()
11240 {
11241 return dld_link ();
11242   ;
11243   return 0;
11244 }
11245 _ACEOF
11246 if ac_fn_c_try_link "$LINENO"; then :
11247   ac_cv_lib_dld_dld_link=yes
11248 else
11249   ac_cv_lib_dld_dld_link=no
11250 fi
11251 rm -f core conftest.err conftest.$ac_objext \
11252     conftest$ac_exeext conftest.$ac_ext
11253 LIBS=$ac_check_lib_save_LIBS
11254 fi
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11256 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11257 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11258   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11259 fi
11260
11261
11262 fi
11263
11264
11265 fi
11266
11267
11268 fi
11269
11270
11271 fi
11272
11273
11274 fi
11275
11276     ;;
11277   esac
11278
11279   if test "x$lt_cv_dlopen" != xno; then
11280     enable_dlopen=yes
11281   else
11282     enable_dlopen=no
11283   fi
11284
11285   case $lt_cv_dlopen in
11286   dlopen)
11287     save_CPPFLAGS="$CPPFLAGS"
11288     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11289
11290     save_LDFLAGS="$LDFLAGS"
11291     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11292
11293     save_LIBS="$LIBS"
11294     LIBS="$lt_cv_dlopen_libs $LIBS"
11295
11296     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11297 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11298 if test "${lt_cv_dlopen_self+set}" = set; then :
11299   $as_echo_n "(cached) " >&6
11300 else
11301           if test "$cross_compiling" = yes; then :
11302   lt_cv_dlopen_self=cross
11303 else
11304   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11305   lt_status=$lt_dlunknown
11306   cat > conftest.$ac_ext <<_LT_EOF
11307 #line 11307 "configure"
11308 #include "confdefs.h"
11309
11310 #if HAVE_DLFCN_H
11311 #include <dlfcn.h>
11312 #endif
11313
11314 #include <stdio.h>
11315
11316 #ifdef RTLD_GLOBAL
11317 #  define LT_DLGLOBAL           RTLD_GLOBAL
11318 #else
11319 #  ifdef DL_GLOBAL
11320 #    define LT_DLGLOBAL         DL_GLOBAL
11321 #  else
11322 #    define LT_DLGLOBAL         0
11323 #  endif
11324 #endif
11325
11326 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11327    find out it does not work in some platform. */
11328 #ifndef LT_DLLAZY_OR_NOW
11329 #  ifdef RTLD_LAZY
11330 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11331 #  else
11332 #    ifdef DL_LAZY
11333 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11334 #    else
11335 #      ifdef RTLD_NOW
11336 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11337 #      else
11338 #        ifdef DL_NOW
11339 #          define LT_DLLAZY_OR_NOW      DL_NOW
11340 #        else
11341 #          define LT_DLLAZY_OR_NOW      0
11342 #        endif
11343 #      endif
11344 #    endif
11345 #  endif
11346 #endif
11347
11348 /* When -fvisbility=hidden is used, assume the code has been annotated
11349    correspondingly for the symbols needed.  */
11350 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11351 void fnord () __attribute__((visibility("default")));
11352 #endif
11353
11354 void fnord () { int i=42; }
11355 int main ()
11356 {
11357   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11358   int status = $lt_dlunknown;
11359
11360   if (self)
11361     {
11362       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11363       else
11364         {
11365           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11366           else puts (dlerror ());
11367         }
11368       /* dlclose (self); */
11369     }
11370   else
11371     puts (dlerror ());
11372
11373   return status;
11374 }
11375 _LT_EOF
11376   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11377   (eval $ac_link) 2>&5
11378   ac_status=$?
11379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11380   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11381     (./conftest; exit; ) >&5 2>/dev/null
11382     lt_status=$?
11383     case x$lt_status in
11384       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11385       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11386       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11387     esac
11388   else :
11389     # compilation failed
11390     lt_cv_dlopen_self=no
11391   fi
11392 fi
11393 rm -fr conftest*
11394
11395
11396 fi
11397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11398 $as_echo "$lt_cv_dlopen_self" >&6; }
11399
11400     if test "x$lt_cv_dlopen_self" = xyes; then
11401       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11402       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11403 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11404 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11405   $as_echo_n "(cached) " >&6
11406 else
11407           if test "$cross_compiling" = yes; then :
11408   lt_cv_dlopen_self_static=cross
11409 else
11410   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11411   lt_status=$lt_dlunknown
11412   cat > conftest.$ac_ext <<_LT_EOF
11413 #line 11413 "configure"
11414 #include "confdefs.h"
11415
11416 #if HAVE_DLFCN_H
11417 #include <dlfcn.h>
11418 #endif
11419
11420 #include <stdio.h>
11421
11422 #ifdef RTLD_GLOBAL
11423 #  define LT_DLGLOBAL           RTLD_GLOBAL
11424 #else
11425 #  ifdef DL_GLOBAL
11426 #    define LT_DLGLOBAL         DL_GLOBAL
11427 #  else
11428 #    define LT_DLGLOBAL         0
11429 #  endif
11430 #endif
11431
11432 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11433    find out it does not work in some platform. */
11434 #ifndef LT_DLLAZY_OR_NOW
11435 #  ifdef RTLD_LAZY
11436 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11437 #  else
11438 #    ifdef DL_LAZY
11439 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11440 #    else
11441 #      ifdef RTLD_NOW
11442 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11443 #      else
11444 #        ifdef DL_NOW
11445 #          define LT_DLLAZY_OR_NOW      DL_NOW
11446 #        else
11447 #          define LT_DLLAZY_OR_NOW      0
11448 #        endif
11449 #      endif
11450 #    endif
11451 #  endif
11452 #endif
11453
11454 /* When -fvisbility=hidden is used, assume the code has been annotated
11455    correspondingly for the symbols needed.  */
11456 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11457 void fnord () __attribute__((visibility("default")));
11458 #endif
11459
11460 void fnord () { int i=42; }
11461 int main ()
11462 {
11463   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11464   int status = $lt_dlunknown;
11465
11466   if (self)
11467     {
11468       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11469       else
11470         {
11471           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11472           else puts (dlerror ());
11473         }
11474       /* dlclose (self); */
11475     }
11476   else
11477     puts (dlerror ());
11478
11479   return status;
11480 }
11481 _LT_EOF
11482   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11483   (eval $ac_link) 2>&5
11484   ac_status=$?
11485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11486   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11487     (./conftest; exit; ) >&5 2>/dev/null
11488     lt_status=$?
11489     case x$lt_status in
11490       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11491       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11492       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11493     esac
11494   else :
11495     # compilation failed
11496     lt_cv_dlopen_self_static=no
11497   fi
11498 fi
11499 rm -fr conftest*
11500
11501
11502 fi
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11504 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11505     fi
11506
11507     CPPFLAGS="$save_CPPFLAGS"
11508     LDFLAGS="$save_LDFLAGS"
11509     LIBS="$save_LIBS"
11510     ;;
11511   esac
11512
11513   case $lt_cv_dlopen_self in
11514   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11515   *) enable_dlopen_self=unknown ;;
11516   esac
11517
11518   case $lt_cv_dlopen_self_static in
11519   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11520   *) enable_dlopen_self_static=unknown ;;
11521   esac
11522 fi
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540 striplib=
11541 old_striplib=
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11543 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11544 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11545   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11546   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11548 $as_echo "yes" >&6; }
11549 else
11550 # FIXME - insert some real tests, host_os isn't really good enough
11551   case $host_os in
11552   darwin*)
11553     if test -n "$STRIP" ; then
11554       striplib="$STRIP -x"
11555       old_striplib="$STRIP -S"
11556       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11557 $as_echo "yes" >&6; }
11558     else
11559       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11560 $as_echo "no" >&6; }
11561     fi
11562     ;;
11563   *)
11564     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11565 $as_echo "no" >&6; }
11566     ;;
11567   esac
11568 fi
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581   # Report which library types will actually be built
11582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11583 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11585 $as_echo "$can_build_shared" >&6; }
11586
11587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11588 $as_echo_n "checking whether to build shared libraries... " >&6; }
11589   test "$can_build_shared" = "no" && enable_shared=no
11590
11591   # On AIX, shared libraries and static libraries use the same namespace, and
11592   # are all built from PIC.
11593   case $host_os in
11594   aix3*)
11595     test "$enable_shared" = yes && enable_static=no
11596     if test -n "$RANLIB"; then
11597       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11598       postinstall_cmds='$RANLIB $lib'
11599     fi
11600     ;;
11601
11602   aix[4-9]*)
11603     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11604       test "$enable_shared" = yes && enable_static=no
11605     fi
11606     ;;
11607   esac
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11609 $as_echo "$enable_shared" >&6; }
11610
11611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11612 $as_echo_n "checking whether to build static libraries... " >&6; }
11613   # Make sure either enable_shared or enable_static is yes.
11614   test "$enable_shared" = yes || enable_static=yes
11615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11616 $as_echo "$enable_static" >&6; }
11617
11618
11619
11620
11621 fi
11622 ac_ext=c
11623 ac_cpp='$CPP $CPPFLAGS'
11624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11627
11628 CC="$lt_save_CC"
11629
11630       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11631     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11632     (test "X$CXX" != "Xg++"))) ; then
11633   ac_ext=cpp
11634 ac_cpp='$CXXCPP $CPPFLAGS'
11635 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11636 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11637 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11639 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11640 if test -z "$CXXCPP"; then
11641   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11642   $as_echo_n "(cached) " >&6
11643 else
11644       # Double quotes because CXXCPP needs to be expanded
11645     for CXXCPP in "$CXX -E" "/lib/cpp"
11646     do
11647       ac_preproc_ok=false
11648 for ac_cxx_preproc_warn_flag in '' yes
11649 do
11650   # Use a header file that comes with gcc, so configuring glibc
11651   # with a fresh cross-compiler works.
11652   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11653   # <limits.h> exists even on freestanding compilers.
11654   # On the NeXT, cc -E runs the code through the compiler's parser,
11655   # not just through cpp. "Syntax error" is here to catch this case.
11656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11657 /* end confdefs.h.  */
11658 #ifdef __STDC__
11659 # include <limits.h>
11660 #else
11661 # include <assert.h>
11662 #endif
11663                      Syntax error
11664 _ACEOF
11665 if ac_fn_cxx_try_cpp "$LINENO"; then :
11666
11667 else
11668   # Broken: fails on valid input.
11669 continue
11670 fi
11671 rm -f conftest.err conftest.$ac_ext
11672
11673   # OK, works on sane cases.  Now check whether nonexistent headers
11674   # can be detected and how.
11675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11676 /* end confdefs.h.  */
11677 #include <ac_nonexistent.h>
11678 _ACEOF
11679 if ac_fn_cxx_try_cpp "$LINENO"; then :
11680   # Broken: success on invalid input.
11681 continue
11682 else
11683   # Passes both tests.
11684 ac_preproc_ok=:
11685 break
11686 fi
11687 rm -f conftest.err conftest.$ac_ext
11688
11689 done
11690 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11691 rm -f conftest.err conftest.$ac_ext
11692 if $ac_preproc_ok; then :
11693   break
11694 fi
11695
11696     done
11697     ac_cv_prog_CXXCPP=$CXXCPP
11698
11699 fi
11700   CXXCPP=$ac_cv_prog_CXXCPP
11701 else
11702   ac_cv_prog_CXXCPP=$CXXCPP
11703 fi
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11705 $as_echo "$CXXCPP" >&6; }
11706 ac_preproc_ok=false
11707 for ac_cxx_preproc_warn_flag in '' yes
11708 do
11709   # Use a header file that comes with gcc, so configuring glibc
11710   # with a fresh cross-compiler works.
11711   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11712   # <limits.h> exists even on freestanding compilers.
11713   # On the NeXT, cc -E runs the code through the compiler's parser,
11714   # not just through cpp. "Syntax error" is here to catch this case.
11715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11716 /* end confdefs.h.  */
11717 #ifdef __STDC__
11718 # include <limits.h>
11719 #else
11720 # include <assert.h>
11721 #endif
11722                      Syntax error
11723 _ACEOF
11724 if ac_fn_cxx_try_cpp "$LINENO"; then :
11725
11726 else
11727   # Broken: fails on valid input.
11728 continue
11729 fi
11730 rm -f conftest.err conftest.$ac_ext
11731
11732   # OK, works on sane cases.  Now check whether nonexistent headers
11733   # can be detected and how.
11734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11735 /* end confdefs.h.  */
11736 #include <ac_nonexistent.h>
11737 _ACEOF
11738 if ac_fn_cxx_try_cpp "$LINENO"; then :
11739   # Broken: success on invalid input.
11740 continue
11741 else
11742   # Passes both tests.
11743 ac_preproc_ok=:
11744 break
11745 fi
11746 rm -f conftest.err conftest.$ac_ext
11747
11748 done
11749 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11750 rm -f conftest.err conftest.$ac_ext
11751 if $ac_preproc_ok; then :
11752
11753 else
11754   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11755 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11756 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11757 See \`config.log' for more details." "$LINENO" 5; }
11758 fi
11759
11760 ac_ext=c
11761 ac_cpp='$CPP $CPPFLAGS'
11762 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11763 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11764 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11765
11766 else
11767   _lt_caught_CXX_error=yes
11768 fi
11769
11770 ac_ext=cpp
11771 ac_cpp='$CXXCPP $CPPFLAGS'
11772 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11773 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11774 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11775
11776 archive_cmds_need_lc_CXX=no
11777 allow_undefined_flag_CXX=
11778 always_export_symbols_CXX=no
11779 archive_expsym_cmds_CXX=
11780 compiler_needs_object_CXX=no
11781 export_dynamic_flag_spec_CXX=
11782 hardcode_direct_CXX=no
11783 hardcode_direct_absolute_CXX=no
11784 hardcode_libdir_flag_spec_CXX=
11785 hardcode_libdir_flag_spec_ld_CXX=
11786 hardcode_libdir_separator_CXX=
11787 hardcode_minus_L_CXX=no
11788 hardcode_shlibpath_var_CXX=unsupported
11789 hardcode_automatic_CXX=no
11790 inherit_rpath_CXX=no
11791 module_cmds_CXX=
11792 module_expsym_cmds_CXX=
11793 link_all_deplibs_CXX=unknown
11794 old_archive_cmds_CXX=$old_archive_cmds
11795 reload_flag_CXX=$reload_flag
11796 reload_cmds_CXX=$reload_cmds
11797 no_undefined_flag_CXX=
11798 whole_archive_flag_spec_CXX=
11799 enable_shared_with_static_runtimes_CXX=no
11800
11801 # Source file extension for C++ test sources.
11802 ac_ext=cpp
11803
11804 # Object file extension for compiled C++ test sources.
11805 objext=o
11806 objext_CXX=$objext
11807
11808 # No sense in running all these tests if we already determined that
11809 # the CXX compiler isn't working.  Some variables (like enable_shared)
11810 # are currently assumed to apply to all compilers on this platform,
11811 # and will be corrupted by setting them based on a non-working compiler.
11812 if test "$_lt_caught_CXX_error" != yes; then
11813   # Code to be used in simple compile tests
11814   lt_simple_compile_test_code="int some_variable = 0;"
11815
11816   # Code to be used in simple link tests
11817   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11818
11819   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11820
11821
11822
11823
11824
11825
11826 # If no C compiler was specified, use CC.
11827 LTCC=${LTCC-"$CC"}
11828
11829 # If no C compiler flags were specified, use CFLAGS.
11830 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11831
11832 # Allow CC to be a program name with arguments.
11833 compiler=$CC
11834
11835
11836   # save warnings/boilerplate of simple test code
11837   ac_outfile=conftest.$ac_objext
11838 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11839 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11840 _lt_compiler_boilerplate=`cat conftest.err`
11841 $RM conftest*
11842
11843   ac_outfile=conftest.$ac_objext
11844 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11845 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11846 _lt_linker_boilerplate=`cat conftest.err`
11847 $RM -r conftest*
11848
11849
11850   # Allow CC to be a program name with arguments.
11851   lt_save_CC=$CC
11852   lt_save_LD=$LD
11853   lt_save_GCC=$GCC
11854   GCC=$GXX
11855   lt_save_with_gnu_ld=$with_gnu_ld
11856   lt_save_path_LD=$lt_cv_path_LD
11857   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11858     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11859   else
11860     $as_unset lt_cv_prog_gnu_ld
11861   fi
11862   if test -n "${lt_cv_path_LDCXX+set}"; then
11863     lt_cv_path_LD=$lt_cv_path_LDCXX
11864   else
11865     $as_unset lt_cv_path_LD
11866   fi
11867   test -z "${LDCXX+set}" || LD=$LDCXX
11868   CC=${CXX-"c++"}
11869   compiler=$CC
11870   compiler_CXX=$CC
11871   for cc_temp in $compiler""; do
11872   case $cc_temp in
11873     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11874     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11875     \-*) ;;
11876     *) break;;
11877   esac
11878 done
11879 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11880
11881
11882   if test -n "$compiler"; then
11883     # We don't want -fno-exception when compiling C++ code, so set the
11884     # no_builtin_flag separately
11885     if test "$GXX" = yes; then
11886       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11887     else
11888       lt_prog_compiler_no_builtin_flag_CXX=
11889     fi
11890
11891     if test "$GXX" = yes; then
11892       # Set up default GNU C++ configuration
11893
11894
11895
11896 # Check whether --with-gnu-ld was given.
11897 if test "${with_gnu_ld+set}" = set; then :
11898   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11899 else
11900   with_gnu_ld=no
11901 fi
11902
11903 ac_prog=ld
11904 if test "$GCC" = yes; then
11905   # Check if gcc -print-prog-name=ld gives a path.
11906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11907 $as_echo_n "checking for ld used by $CC... " >&6; }
11908   case $host in
11909   *-*-mingw*)
11910     # gcc leaves a trailing carriage return which upsets mingw
11911     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11912   *)
11913     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11914   esac
11915   case $ac_prog in
11916     # Accept absolute paths.
11917     [\\/]* | ?:[\\/]*)
11918       re_direlt='/[^/][^/]*/\.\./'
11919       # Canonicalize the pathname of ld
11920       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11921       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11922         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11923       done
11924       test -z "$LD" && LD="$ac_prog"
11925       ;;
11926   "")
11927     # If it fails, then pretend we aren't using GCC.
11928     ac_prog=ld
11929     ;;
11930   *)
11931     # If it is relative, then search for the first ld in PATH.
11932     with_gnu_ld=unknown
11933     ;;
11934   esac
11935 elif test "$with_gnu_ld" = yes; then
11936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11937 $as_echo_n "checking for GNU ld... " >&6; }
11938 else
11939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11940 $as_echo_n "checking for non-GNU ld... " >&6; }
11941 fi
11942 if test "${lt_cv_path_LD+set}" = set; then :
11943   $as_echo_n "(cached) " >&6
11944 else
11945   if test -z "$LD"; then
11946   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11947   for ac_dir in $PATH; do
11948     IFS="$lt_save_ifs"
11949     test -z "$ac_dir" && ac_dir=.
11950     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11951       lt_cv_path_LD="$ac_dir/$ac_prog"
11952       # Check to see if the program is GNU ld.  I'd rather use --version,
11953       # but apparently some variants of GNU ld only accept -v.
11954       # Break only if it was the GNU/non-GNU ld that we prefer.
11955       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11956       *GNU* | *'with BFD'*)
11957         test "$with_gnu_ld" != no && break
11958         ;;
11959       *)
11960         test "$with_gnu_ld" != yes && break
11961         ;;
11962       esac
11963     fi
11964   done
11965   IFS="$lt_save_ifs"
11966 else
11967   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11968 fi
11969 fi
11970
11971 LD="$lt_cv_path_LD"
11972 if test -n "$LD"; then
11973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11974 $as_echo "$LD" >&6; }
11975 else
11976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11977 $as_echo "no" >&6; }
11978 fi
11979 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11981 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11982 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11983   $as_echo_n "(cached) " >&6
11984 else
11985   # I'd rather use --version here, but apparently some GNU lds only accept -v.
11986 case `$LD -v 2>&1 </dev/null` in
11987 *GNU* | *'with BFD'*)
11988   lt_cv_prog_gnu_ld=yes
11989   ;;
11990 *)
11991   lt_cv_prog_gnu_ld=no
11992   ;;
11993 esac
11994 fi
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11996 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11997 with_gnu_ld=$lt_cv_prog_gnu_ld
11998
11999
12000
12001
12002
12003
12004
12005       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12006       # archiving commands below assume that GNU ld is being used.
12007       if test "$with_gnu_ld" = yes; then
12008         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12009         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12010
12011         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12012         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12013
12014         # If archive_cmds runs LD, not CC, wlarc should be empty
12015         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12016         #     investigate it a little bit more. (MM)
12017         wlarc='${wl}'
12018
12019         # ancient GNU ld didn't support --whole-archive et. al.
12020         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12021           $GREP 'no-whole-archive' > /dev/null; then
12022           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12023         else
12024           whole_archive_flag_spec_CXX=
12025         fi
12026       else
12027         with_gnu_ld=no
12028         wlarc=
12029
12030         # A generic and very simple default shared library creation
12031         # command for GNU C++ for the case where it uses the native
12032         # linker, instead of GNU ld.  If possible, this setting should
12033         # overridden to take advantage of the native linker features on
12034         # the platform it is being used on.
12035         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12036       fi
12037
12038       # Commands to make compiler produce verbose output that lists
12039       # what "hidden" libraries, object files and flags are used when
12040       # linking a shared library.
12041       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12042
12043     else
12044       GXX=no
12045       with_gnu_ld=no
12046       wlarc=
12047     fi
12048
12049     # PORTME: fill in a description of your system's C++ link characteristics
12050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12051 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12052     ld_shlibs_CXX=yes
12053     case $host_os in
12054       aix3*)
12055         # FIXME: insert proper C++ library support
12056         ld_shlibs_CXX=no
12057         ;;
12058       aix[4-9]*)
12059         if test "$host_cpu" = ia64; then
12060           # On IA64, the linker does run time linking by default, so we don't
12061           # have to do anything special.
12062           aix_use_runtimelinking=no
12063           exp_sym_flag='-Bexport'
12064           no_entry_flag=""
12065         else
12066           aix_use_runtimelinking=no
12067
12068           # Test if we are trying to use run time linking or normal
12069           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12070           # need to do runtime linking.
12071           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12072             for ld_flag in $LDFLAGS; do
12073               case $ld_flag in
12074               *-brtl*)
12075                 aix_use_runtimelinking=yes
12076                 break
12077                 ;;
12078               esac
12079             done
12080             ;;
12081           esac
12082
12083           exp_sym_flag='-bexport'
12084           no_entry_flag='-bnoentry'
12085         fi
12086
12087         # When large executables or shared objects are built, AIX ld can
12088         # have problems creating the table of contents.  If linking a library
12089         # or program results in "error TOC overflow" add -mminimal-toc to
12090         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12091         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12092
12093         archive_cmds_CXX=''
12094         hardcode_direct_CXX=yes
12095         hardcode_direct_absolute_CXX=yes
12096         hardcode_libdir_separator_CXX=':'
12097         link_all_deplibs_CXX=yes
12098         file_list_spec_CXX='${wl}-f,'
12099
12100         if test "$GXX" = yes; then
12101           case $host_os in aix4.[012]|aix4.[012].*)
12102           # We only want to do this on AIX 4.2 and lower, the check
12103           # below for broken collect2 doesn't work under 4.3+
12104           collect2name=`${CC} -print-prog-name=collect2`
12105           if test -f "$collect2name" &&
12106              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12107           then
12108             # We have reworked collect2
12109             :
12110           else
12111             # We have old collect2
12112             hardcode_direct_CXX=unsupported
12113             # It fails to find uninstalled libraries when the uninstalled
12114             # path is not listed in the libpath.  Setting hardcode_minus_L
12115             # to unsupported forces relinking
12116             hardcode_minus_L_CXX=yes
12117             hardcode_libdir_flag_spec_CXX='-L$libdir'
12118             hardcode_libdir_separator_CXX=
12119           fi
12120           esac
12121           shared_flag='-shared'
12122           if test "$aix_use_runtimelinking" = yes; then
12123             shared_flag="$shared_flag "'${wl}-G'
12124           fi
12125         else
12126           # not using gcc
12127           if test "$host_cpu" = ia64; then
12128           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12129           # chokes on -Wl,-G. The following line is correct:
12130           shared_flag='-G'
12131           else
12132             if test "$aix_use_runtimelinking" = yes; then
12133               shared_flag='${wl}-G'
12134             else
12135               shared_flag='${wl}-bM:SRE'
12136             fi
12137           fi
12138         fi
12139
12140         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12141         # It seems that -bexpall does not export symbols beginning with
12142         # underscore (_), so it is better to generate a list of symbols to
12143         # export.
12144         always_export_symbols_CXX=yes
12145         if test "$aix_use_runtimelinking" = yes; then
12146           # Warning - without using the other runtime loading flags (-brtl),
12147           # -berok will link without error, but may produce a broken library.
12148           allow_undefined_flag_CXX='-berok'
12149           # Determine the default libpath from the value encoded in an empty
12150           # executable.
12151           if test x$gcc_no_link = xyes; then
12152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12153 fi
12154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12155 /* end confdefs.h.  */
12156
12157 int
12158 main ()
12159 {
12160
12161   ;
12162   return 0;
12163 }
12164 _ACEOF
12165 if ac_fn_cxx_try_link "$LINENO"; then :
12166
12167 lt_aix_libpath_sed='
12168     /Import File Strings/,/^$/ {
12169         /^0/ {
12170             s/^0  *\(.*\)$/\1/
12171             p
12172         }
12173     }'
12174 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12175 # Check for a 64-bit object if we didn't find anything.
12176 if test -z "$aix_libpath"; then
12177   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12178 fi
12179 fi
12180 rm -f core conftest.err conftest.$ac_objext \
12181     conftest$ac_exeext conftest.$ac_ext
12182 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12183
12184           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12185
12186           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12187         else
12188           if test "$host_cpu" = ia64; then
12189             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12190             allow_undefined_flag_CXX="-z nodefs"
12191             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12192           else
12193             # Determine the default libpath from the value encoded in an
12194             # empty executable.
12195             if test x$gcc_no_link = xyes; then
12196   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12197 fi
12198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12199 /* end confdefs.h.  */
12200
12201 int
12202 main ()
12203 {
12204
12205   ;
12206   return 0;
12207 }
12208 _ACEOF
12209 if ac_fn_cxx_try_link "$LINENO"; then :
12210
12211 lt_aix_libpath_sed='
12212     /Import File Strings/,/^$/ {
12213         /^0/ {
12214             s/^0  *\(.*\)$/\1/
12215             p
12216         }
12217     }'
12218 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12219 # Check for a 64-bit object if we didn't find anything.
12220 if test -z "$aix_libpath"; then
12221   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12222 fi
12223 fi
12224 rm -f core conftest.err conftest.$ac_objext \
12225     conftest$ac_exeext conftest.$ac_ext
12226 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12227
12228             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12229             # Warning - without using the other run time loading flags,
12230             # -berok will link without error, but may produce a broken library.
12231             no_undefined_flag_CXX=' ${wl}-bernotok'
12232             allow_undefined_flag_CXX=' ${wl}-berok'
12233             if test "$with_gnu_ld" = yes; then
12234               # We only use this code for GNU lds that support --whole-archive.
12235               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12236             else
12237               # Exported symbols can be pulled into shared objects from archives
12238               whole_archive_flag_spec_CXX='$convenience'
12239             fi
12240             archive_cmds_need_lc_CXX=yes
12241             # This is similar to how AIX traditionally builds its shared
12242             # libraries.
12243             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12244           fi
12245         fi
12246         ;;
12247
12248       beos*)
12249         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12250           allow_undefined_flag_CXX=unsupported
12251           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12252           # support --undefined.  This deserves some investigation.  FIXME
12253           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12254         else
12255           ld_shlibs_CXX=no
12256         fi
12257         ;;
12258
12259       chorus*)
12260         case $cc_basename in
12261           *)
12262           # FIXME: insert proper C++ library support
12263           ld_shlibs_CXX=no
12264           ;;
12265         esac
12266         ;;
12267
12268       cygwin* | mingw* | pw32* | cegcc*)
12269         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12270         # as there is no search path for DLLs.
12271         hardcode_libdir_flag_spec_CXX='-L$libdir'
12272         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12273         allow_undefined_flag_CXX=unsupported
12274         always_export_symbols_CXX=no
12275         enable_shared_with_static_runtimes_CXX=yes
12276
12277         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12278           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12279           # If the export-symbols file already is a .def file (1st line
12280           # is EXPORTS), use it as is; otherwise, prepend...
12281           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12282             cp $export_symbols $output_objdir/$soname.def;
12283           else
12284             echo EXPORTS > $output_objdir/$soname.def;
12285             cat $export_symbols >> $output_objdir/$soname.def;
12286           fi~
12287           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12288         else
12289           ld_shlibs_CXX=no
12290         fi
12291         ;;
12292       darwin* | rhapsody*)
12293
12294
12295   archive_cmds_need_lc_CXX=no
12296   hardcode_direct_CXX=no
12297   hardcode_automatic_CXX=yes
12298   hardcode_shlibpath_var_CXX=unsupported
12299   if test "$lt_cv_ld_force_load" = "yes"; then
12300     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12301   else
12302     whole_archive_flag_spec_CXX=''
12303   fi
12304   link_all_deplibs_CXX=yes
12305   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12306   case $cc_basename in
12307      ifort*) _lt_dar_can_shared=yes ;;
12308      *) _lt_dar_can_shared=$GCC ;;
12309   esac
12310   if test "$_lt_dar_can_shared" = "yes"; then
12311     output_verbose_link_cmd=func_echo_all
12312     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12313     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12314     archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12315     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12316        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12317       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12318       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12319     fi
12320
12321   else
12322   ld_shlibs_CXX=no
12323   fi
12324
12325         ;;
12326
12327       dgux*)
12328         case $cc_basename in
12329           ec++*)
12330             # FIXME: insert proper C++ library support
12331             ld_shlibs_CXX=no
12332             ;;
12333           ghcx*)
12334             # Green Hills C++ Compiler
12335             # FIXME: insert proper C++ library support
12336             ld_shlibs_CXX=no
12337             ;;
12338           *)
12339             # FIXME: insert proper C++ library support
12340             ld_shlibs_CXX=no
12341             ;;
12342         esac
12343         ;;
12344
12345       freebsd[12]*)
12346         # C++ shared libraries reported to be fairly broken before
12347         # switch to ELF
12348         ld_shlibs_CXX=no
12349         ;;
12350
12351       freebsd-elf*)
12352         archive_cmds_need_lc_CXX=no
12353         ;;
12354
12355       freebsd* | dragonfly*)
12356         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12357         # conventions
12358         ld_shlibs_CXX=yes
12359         ;;
12360
12361       gnu*)
12362         ;;
12363
12364       haiku*)
12365         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12366         link_all_deplibs_CXX=yes
12367         ;;
12368
12369       hpux9*)
12370         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12371         hardcode_libdir_separator_CXX=:
12372         export_dynamic_flag_spec_CXX='${wl}-E'
12373         hardcode_direct_CXX=yes
12374         hardcode_minus_L_CXX=yes # Not in the search PATH,
12375                                              # but as the default
12376                                              # location of the library.
12377
12378         case $cc_basename in
12379           CC*)
12380             # FIXME: insert proper C++ library support
12381             ld_shlibs_CXX=no
12382             ;;
12383           aCC*)
12384             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12385             # Commands to make compiler produce verbose output that lists
12386             # what "hidden" libraries, object files and flags are used when
12387             # linking a shared library.
12388             #
12389             # There doesn't appear to be a way to prevent this compiler from
12390             # explicitly linking system object files so we need to strip them
12391             # from the output so that they don't get included in the library
12392             # dependencies.
12393             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12394             ;;
12395           *)
12396             if test "$GXX" = yes; then
12397               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12398             else
12399               # FIXME: insert proper C++ library support
12400               ld_shlibs_CXX=no
12401             fi
12402             ;;
12403         esac
12404         ;;
12405
12406       hpux10*|hpux11*)
12407         if test $with_gnu_ld = no; then
12408           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12409           hardcode_libdir_separator_CXX=:
12410
12411           case $host_cpu in
12412             hppa*64*|ia64*)
12413               ;;
12414             *)
12415               export_dynamic_flag_spec_CXX='${wl}-E'
12416               ;;
12417           esac
12418         fi
12419         case $host_cpu in
12420           hppa*64*|ia64*)
12421             hardcode_direct_CXX=no
12422             hardcode_shlibpath_var_CXX=no
12423             ;;
12424           *)
12425             hardcode_direct_CXX=yes
12426             hardcode_direct_absolute_CXX=yes
12427             hardcode_minus_L_CXX=yes # Not in the search PATH,
12428                                                  # but as the default
12429                                                  # location of the library.
12430             ;;
12431         esac
12432
12433         case $cc_basename in
12434           CC*)
12435             # FIXME: insert proper C++ library support
12436             ld_shlibs_CXX=no
12437             ;;
12438           aCC*)
12439             case $host_cpu in
12440               hppa*64*)
12441                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12442                 ;;
12443               ia64*)
12444                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12445                 ;;
12446               *)
12447                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12448                 ;;
12449             esac
12450             # Commands to make compiler produce verbose output that lists
12451             # what "hidden" libraries, object files and flags are used when
12452             # linking a shared library.
12453             #
12454             # There doesn't appear to be a way to prevent this compiler from
12455             # explicitly linking system object files so we need to strip them
12456             # from the output so that they don't get included in the library
12457             # dependencies.
12458             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12459             ;;
12460           *)
12461             if test "$GXX" = yes; then
12462               if test $with_gnu_ld = no; then
12463                 case $host_cpu in
12464                   hppa*64*)
12465                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12466                     ;;
12467                   ia64*)
12468                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12469                     ;;
12470                   *)
12471                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12472                     ;;
12473                 esac
12474               fi
12475             else
12476               # FIXME: insert proper C++ library support
12477               ld_shlibs_CXX=no
12478             fi
12479             ;;
12480         esac
12481         ;;
12482
12483       interix[3-9]*)
12484         hardcode_direct_CXX=no
12485         hardcode_shlibpath_var_CXX=no
12486         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12487         export_dynamic_flag_spec_CXX='${wl}-E'
12488         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12489         # Instead, shared libraries are loaded at an image base (0x10000000 by
12490         # default) and relocated if they conflict, which is a slow very memory
12491         # consuming and fragmenting process.  To avoid this, we pick a random,
12492         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12493         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12494         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12495         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12496         ;;
12497       irix5* | irix6*)
12498         case $cc_basename in
12499           CC*)
12500             # SGI C++
12501             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12502
12503             # Archives containing C++ object files must be created using
12504             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12505             # necessary to make sure instantiated templates are included
12506             # in the archive.
12507             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12508             ;;
12509           *)
12510             if test "$GXX" = yes; then
12511               if test "$with_gnu_ld" = no; then
12512                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12513               else
12514                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12515               fi
12516             fi
12517             link_all_deplibs_CXX=yes
12518             ;;
12519         esac
12520         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12521         hardcode_libdir_separator_CXX=:
12522         inherit_rpath_CXX=yes
12523         ;;
12524
12525       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12526         case $cc_basename in
12527           KCC*)
12528             # Kuck and Associates, Inc. (KAI) C++ Compiler
12529
12530             # KCC will only create a shared library if the output file
12531             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12532             # to its proper name (with version) after linking.
12533             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12534             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12535             # Commands to make compiler produce verbose output that lists
12536             # what "hidden" libraries, object files and flags are used when
12537             # linking a shared library.
12538             #
12539             # There doesn't appear to be a way to prevent this compiler from
12540             # explicitly linking system object files so we need to strip them
12541             # from the output so that they don't get included in the library
12542             # dependencies.
12543             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12544
12545             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12546             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12547
12548             # Archives containing C++ object files must be created using
12549             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12550             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12551             ;;
12552           icpc* | ecpc* )
12553             # Intel C++
12554             with_gnu_ld=yes
12555             # version 8.0 and above of icpc choke on multiply defined symbols
12556             # if we add $predep_objects and $postdep_objects, however 7.1 and
12557             # earlier do not add the objects themselves.
12558             case `$CC -V 2>&1` in
12559               *"Version 7."*)
12560                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12561                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12562                 ;;
12563               *)  # Version 8.0 or newer
12564                 tmp_idyn=
12565                 case $host_cpu in
12566                   ia64*) tmp_idyn=' -i_dynamic';;
12567                 esac
12568                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12569                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12570                 ;;
12571             esac
12572             archive_cmds_need_lc_CXX=no
12573             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12574             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12575             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12576             ;;
12577           pgCC* | pgcpp*)
12578             # Portland Group C++ compiler
12579             case `$CC -V` in
12580             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12581               prelink_cmds_CXX='tpldir=Template.dir~
12582                 rm -rf $tpldir~
12583                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12584                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12585               old_archive_cmds_CXX='tpldir=Template.dir~
12586                 rm -rf $tpldir~
12587                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12588                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12589                 $RANLIB $oldlib'
12590               archive_cmds_CXX='tpldir=Template.dir~
12591                 rm -rf $tpldir~
12592                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12593                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12594               archive_expsym_cmds_CXX='tpldir=Template.dir~
12595                 rm -rf $tpldir~
12596                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12597                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12598               ;;
12599             *) # Version 6 and above use weak symbols
12600               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12601               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12602               ;;
12603             esac
12604
12605             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12606             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12607             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12608             ;;
12609           cxx*)
12610             # Compaq C++
12611             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12612             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12613
12614             runpath_var=LD_RUN_PATH
12615             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12616             hardcode_libdir_separator_CXX=:
12617
12618             # Commands to make compiler produce verbose output that lists
12619             # what "hidden" libraries, object files and flags are used when
12620             # linking a shared library.
12621             #
12622             # There doesn't appear to be a way to prevent this compiler from
12623             # explicitly linking system object files so we need to strip them
12624             # from the output so that they don't get included in the library
12625             # dependencies.
12626             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12627             ;;
12628           xl* | mpixl* | bgxl*)
12629             # IBM XL 8.0 on PPC, with GNU ld
12630             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12631             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12632             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12633             if test "x$supports_anon_versioning" = xyes; then
12634               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12635                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12636                 echo "local: *; };" >> $output_objdir/$libname.ver~
12637                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12638             fi
12639             ;;
12640           *)
12641             case `$CC -V 2>&1 | sed 5q` in
12642             *Sun\ C*)
12643               # Sun C++ 5.9
12644               no_undefined_flag_CXX=' -zdefs'
12645               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12646               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12647               hardcode_libdir_flag_spec_CXX='-R$libdir'
12648               whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12649               compiler_needs_object_CXX=yes
12650
12651               # Not sure whether something based on
12652               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12653               # would be better.
12654               output_verbose_link_cmd='func_echo_all'
12655
12656               # Archives containing C++ object files must be created using
12657               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12658               # necessary to make sure instantiated templates are included
12659               # in the archive.
12660               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12661               ;;
12662             esac
12663             ;;
12664         esac
12665         ;;
12666
12667       lynxos*)
12668         # FIXME: insert proper C++ library support
12669         ld_shlibs_CXX=no
12670         ;;
12671
12672       m88k*)
12673         # FIXME: insert proper C++ library support
12674         ld_shlibs_CXX=no
12675         ;;
12676
12677       mvs*)
12678         case $cc_basename in
12679           cxx*)
12680             # FIXME: insert proper C++ library support
12681             ld_shlibs_CXX=no
12682             ;;
12683           *)
12684             # FIXME: insert proper C++ library support
12685             ld_shlibs_CXX=no
12686             ;;
12687         esac
12688         ;;
12689
12690       netbsd*)
12691         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12692           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12693           wlarc=
12694           hardcode_libdir_flag_spec_CXX='-R$libdir'
12695           hardcode_direct_CXX=yes
12696           hardcode_shlibpath_var_CXX=no
12697         fi
12698         # Workaround some broken pre-1.5 toolchains
12699         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12700         ;;
12701
12702       *nto* | *qnx*)
12703         ld_shlibs_CXX=yes
12704         ;;
12705
12706       openbsd2*)
12707         # C++ shared libraries are fairly broken
12708         ld_shlibs_CXX=no
12709         ;;
12710
12711       openbsd*)
12712         if test -f /usr/libexec/ld.so; then
12713           hardcode_direct_CXX=yes
12714           hardcode_shlibpath_var_CXX=no
12715           hardcode_direct_absolute_CXX=yes
12716           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12717           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12718           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12719             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12720             export_dynamic_flag_spec_CXX='${wl}-E'
12721             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12722           fi
12723           output_verbose_link_cmd=func_echo_all
12724         else
12725           ld_shlibs_CXX=no
12726         fi
12727         ;;
12728
12729       osf3* | osf4* | osf5*)
12730         case $cc_basename in
12731           KCC*)
12732             # Kuck and Associates, Inc. (KAI) C++ Compiler
12733
12734             # KCC will only create a shared library if the output file
12735             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12736             # to its proper name (with version) after linking.
12737             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12738
12739             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12740             hardcode_libdir_separator_CXX=:
12741
12742             # Archives containing C++ object files must be created using
12743             # the KAI C++ compiler.
12744             case $host in
12745               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12746               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12747             esac
12748             ;;
12749           RCC*)
12750             # Rational C++ 2.4.1
12751             # FIXME: insert proper C++ library support
12752             ld_shlibs_CXX=no
12753             ;;
12754           cxx*)
12755             case $host in
12756               osf3*)
12757                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12758                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12759                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12760                 ;;
12761               *)
12762                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12763                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12764                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12765                   echo "-hidden">> $lib.exp~
12766                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12767                   $RM $lib.exp'
12768                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12769                 ;;
12770             esac
12771
12772             hardcode_libdir_separator_CXX=:
12773
12774             # Commands to make compiler produce verbose output that lists
12775             # what "hidden" libraries, object files and flags are used when
12776             # linking a shared library.
12777             #
12778             # There doesn't appear to be a way to prevent this compiler from
12779             # explicitly linking system object files so we need to strip them
12780             # from the output so that they don't get included in the library
12781             # dependencies.
12782             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12783             ;;
12784           *)
12785             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12786               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12787               case $host in
12788                 osf3*)
12789                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12790                   ;;
12791                 *)
12792                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12793                   ;;
12794               esac
12795
12796               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12797               hardcode_libdir_separator_CXX=:
12798
12799               # Commands to make compiler produce verbose output that lists
12800               # what "hidden" libraries, object files and flags are used when
12801               # linking a shared library.
12802               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12803
12804             else
12805               # FIXME: insert proper C++ library support
12806               ld_shlibs_CXX=no
12807             fi
12808             ;;
12809         esac
12810         ;;
12811
12812       psos*)
12813         # FIXME: insert proper C++ library support
12814         ld_shlibs_CXX=no
12815         ;;
12816
12817       sunos4*)
12818         case $cc_basename in
12819           CC*)
12820             # Sun C++ 4.x
12821             # FIXME: insert proper C++ library support
12822             ld_shlibs_CXX=no
12823             ;;
12824           lcc*)
12825             # Lucid
12826             # FIXME: insert proper C++ library support
12827             ld_shlibs_CXX=no
12828             ;;
12829           *)
12830             # FIXME: insert proper C++ library support
12831             ld_shlibs_CXX=no
12832             ;;
12833         esac
12834         ;;
12835
12836       solaris*)
12837         case $cc_basename in
12838           CC*)
12839             # Sun C++ 4.2, 5.x and Centerline C++
12840             archive_cmds_need_lc_CXX=yes
12841             no_undefined_flag_CXX=' -zdefs'
12842             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12843             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12844               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12845
12846             hardcode_libdir_flag_spec_CXX='-R$libdir'
12847             hardcode_shlibpath_var_CXX=no
12848             case $host_os in
12849               solaris2.[0-5] | solaris2.[0-5].*) ;;
12850               *)
12851                 # The compiler driver will combine and reorder linker options,
12852                 # but understands `-z linker_flag'.
12853                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12854                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12855                 ;;
12856             esac
12857             link_all_deplibs_CXX=yes
12858
12859             output_verbose_link_cmd='func_echo_all'
12860
12861             # Archives containing C++ object files must be created using
12862             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12863             # necessary to make sure instantiated templates are included
12864             # in the archive.
12865             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12866             ;;
12867           gcx*)
12868             # Green Hills C++ Compiler
12869             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12870
12871             # The C++ compiler must be used to create the archive.
12872             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12873             ;;
12874           *)
12875             # GNU C++ compiler with Solaris linker
12876             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12877               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12878               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12879                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12880                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12881                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12882
12883                 # Commands to make compiler produce verbose output that lists
12884                 # what "hidden" libraries, object files and flags are used when
12885                 # linking a shared library.
12886                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12887               else
12888                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12889                 # platform.
12890                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12891                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12892                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12893
12894                 # Commands to make compiler produce verbose output that lists
12895                 # what "hidden" libraries, object files and flags are used when
12896                 # linking a shared library.
12897                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12898               fi
12899
12900               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12901               case $host_os in
12902                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12903                 *)
12904                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12905                   ;;
12906               esac
12907             fi
12908             ;;
12909         esac
12910         ;;
12911
12912     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12913       no_undefined_flag_CXX='${wl}-z,text'
12914       archive_cmds_need_lc_CXX=no
12915       hardcode_shlibpath_var_CXX=no
12916       runpath_var='LD_RUN_PATH'
12917
12918       case $cc_basename in
12919         CC*)
12920           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12921           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12922           ;;
12923         *)
12924           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12925           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12926           ;;
12927       esac
12928       ;;
12929
12930       sysv5* | sco3.2v5* | sco5v6*)
12931         # Note: We can NOT use -z defs as we might desire, because we do not
12932         # link with -lc, and that would cause any symbols used from libc to
12933         # always be unresolved, which means just about no library would
12934         # ever link correctly.  If we're not using GNU ld we use -z text
12935         # though, which does catch some bad symbols but isn't as heavy-handed
12936         # as -z defs.
12937         no_undefined_flag_CXX='${wl}-z,text'
12938         allow_undefined_flag_CXX='${wl}-z,nodefs'
12939         archive_cmds_need_lc_CXX=no
12940         hardcode_shlibpath_var_CXX=no
12941         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12942         hardcode_libdir_separator_CXX=':'
12943         link_all_deplibs_CXX=yes
12944         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12945         runpath_var='LD_RUN_PATH'
12946
12947         case $cc_basename in
12948           CC*)
12949             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12950             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12951             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12952               '"$old_archive_cmds_CXX"
12953             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12954               '"$reload_cmds_CXX"
12955             ;;
12956           *)
12957             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12958             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12959             ;;
12960         esac
12961       ;;
12962
12963       tandem*)
12964         case $cc_basename in
12965           NCC*)
12966             # NonStop-UX NCC 3.20
12967             # FIXME: insert proper C++ library support
12968             ld_shlibs_CXX=no
12969             ;;
12970           *)
12971             # FIXME: insert proper C++ library support
12972             ld_shlibs_CXX=no
12973             ;;
12974         esac
12975         ;;
12976
12977       vxworks*)
12978         # FIXME: insert proper C++ library support
12979         ld_shlibs_CXX=no
12980         ;;
12981
12982       *)
12983         # FIXME: insert proper C++ library support
12984         ld_shlibs_CXX=no
12985         ;;
12986     esac
12987
12988     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
12989 $as_echo "$ld_shlibs_CXX" >&6; }
12990     test "$ld_shlibs_CXX" = no && can_build_shared=no
12991
12992     GCC_CXX="$GXX"
12993     LD_CXX="$LD"
12994
12995     ## CAVEAT EMPTOR:
12996     ## There is no encapsulation within the following macros, do not change
12997     ## the running order or otherwise move them around unless you know exactly
12998     ## what you are doing...
12999     # Dependencies to place before and after the object being linked:
13000 predep_objects_CXX=
13001 postdep_objects_CXX=
13002 predeps_CXX=
13003 postdeps_CXX=
13004 compiler_lib_search_path_CXX=
13005
13006 cat > conftest.$ac_ext <<_LT_EOF
13007 class Foo
13008 {
13009 public:
13010   Foo (void) { a = 0; }
13011 private:
13012   int a;
13013 };
13014 _LT_EOF
13015
13016 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13017   (eval $ac_compile) 2>&5
13018   ac_status=$?
13019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13020   test $ac_status = 0; }; then
13021   # Parse the compiler output and extract the necessary
13022   # objects, libraries and library flags.
13023
13024   # Sentinel used to keep track of whether or not we are before
13025   # the conftest object file.
13026   pre_test_object_deps_done=no
13027
13028   for p in `eval "$output_verbose_link_cmd"`; do
13029     case $p in
13030
13031     -L* | -R* | -l*)
13032        # Some compilers place space between "-{L,R}" and the path.
13033        # Remove the space.
13034        if test $p = "-L" ||
13035           test $p = "-R"; then
13036          prev=$p
13037          continue
13038        else
13039          prev=
13040        fi
13041
13042        if test "$pre_test_object_deps_done" = no; then
13043          case $p in
13044          -L* | -R*)
13045            # Internal compiler library paths should come after those
13046            # provided the user.  The postdeps already come after the
13047            # user supplied libs so there is no need to process them.
13048            if test -z "$compiler_lib_search_path_CXX"; then
13049              compiler_lib_search_path_CXX="${prev}${p}"
13050            else
13051              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13052            fi
13053            ;;
13054          # The "-l" case would never come before the object being
13055          # linked, so don't bother handling this case.
13056          esac
13057        else
13058          if test -z "$postdeps_CXX"; then
13059            postdeps_CXX="${prev}${p}"
13060          else
13061            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13062          fi
13063        fi
13064        ;;
13065
13066     *.$objext)
13067        # This assumes that the test object file only shows up
13068        # once in the compiler output.
13069        if test "$p" = "conftest.$objext"; then
13070          pre_test_object_deps_done=yes
13071          continue
13072        fi
13073
13074        if test "$pre_test_object_deps_done" = no; then
13075          if test -z "$predep_objects_CXX"; then
13076            predep_objects_CXX="$p"
13077          else
13078            predep_objects_CXX="$predep_objects_CXX $p"
13079          fi
13080        else
13081          if test -z "$postdep_objects_CXX"; then
13082            postdep_objects_CXX="$p"
13083          else
13084            postdep_objects_CXX="$postdep_objects_CXX $p"
13085          fi
13086        fi
13087        ;;
13088
13089     *) ;; # Ignore the rest.
13090
13091     esac
13092   done
13093
13094   # Clean up.
13095   rm -f a.out a.exe
13096 else
13097   echo "libtool.m4: error: problem compiling CXX test program"
13098 fi
13099
13100 $RM -f confest.$objext
13101
13102 # PORTME: override above test on systems where it is broken
13103 case $host_os in
13104 interix[3-9]*)
13105   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13106   # hack all around it, let's just trust "g++" to DTRT.
13107   predep_objects_CXX=
13108   postdep_objects_CXX=
13109   postdeps_CXX=
13110   ;;
13111
13112 linux*)
13113   case `$CC -V 2>&1 | sed 5q` in
13114   *Sun\ C*)
13115     # Sun C++ 5.9
13116
13117     # The more standards-conforming stlport4 library is
13118     # incompatible with the Cstd library. Avoid specifying
13119     # it if it's in CXXFLAGS. Ignore libCrun as
13120     # -library=stlport4 depends on it.
13121     case " $CXX $CXXFLAGS " in
13122     *" -library=stlport4 "*)
13123       solaris_use_stlport4=yes
13124       ;;
13125     esac
13126
13127     if test "$solaris_use_stlport4" != yes; then
13128       postdeps_CXX='-library=Cstd -library=Crun'
13129     fi
13130     ;;
13131   esac
13132   ;;
13133
13134 solaris*)
13135   case $cc_basename in
13136   CC*)
13137     # The more standards-conforming stlport4 library is
13138     # incompatible with the Cstd library. Avoid specifying
13139     # it if it's in CXXFLAGS. Ignore libCrun as
13140     # -library=stlport4 depends on it.
13141     case " $CXX $CXXFLAGS " in
13142     *" -library=stlport4 "*)
13143       solaris_use_stlport4=yes
13144       ;;
13145     esac
13146
13147     # Adding this requires a known-good setup of shared libraries for
13148     # Sun compiler versions before 5.6, else PIC objects from an old
13149     # archive will be linked into the output, leading to subtle bugs.
13150     if test "$solaris_use_stlport4" != yes; then
13151       postdeps_CXX='-library=Cstd -library=Crun'
13152     fi
13153     ;;
13154   esac
13155   ;;
13156 esac
13157
13158
13159 case " $postdeps_CXX " in
13160 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13161 esac
13162  compiler_lib_search_dirs_CXX=
13163 if test -n "${compiler_lib_search_path_CXX}"; then
13164  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13165 fi
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197     lt_prog_compiler_wl_CXX=
13198 lt_prog_compiler_pic_CXX=
13199 lt_prog_compiler_static_CXX=
13200
13201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13202 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13203
13204   # C++ specific cases for pic, static, wl, etc.
13205   if test "$GXX" = yes; then
13206     lt_prog_compiler_wl_CXX='-Wl,'
13207     lt_prog_compiler_static_CXX='-static'
13208
13209     case $host_os in
13210     aix*)
13211       # All AIX code is PIC.
13212       if test "$host_cpu" = ia64; then
13213         # AIX 5 now supports IA64 processor
13214         lt_prog_compiler_static_CXX='-Bstatic'
13215       fi
13216       ;;
13217
13218     amigaos*)
13219       case $host_cpu in
13220       powerpc)
13221             # see comment about AmigaOS4 .so support
13222             lt_prog_compiler_pic_CXX='-fPIC'
13223         ;;
13224       m68k)
13225             # FIXME: we need at least 68020 code to build shared libraries, but
13226             # adding the `-m68020' flag to GCC prevents building anything better,
13227             # like `-m68040'.
13228             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13229         ;;
13230       esac
13231       ;;
13232
13233     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13234       # PIC is the default for these OSes.
13235       ;;
13236     mingw* | cygwin* | os2* | pw32* | cegcc*)
13237       # This hack is so that the source file can tell whether it is being
13238       # built for inclusion in a dll (and should export symbols for example).
13239       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13240       # (--disable-auto-import) libraries
13241       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13242       ;;
13243     darwin* | rhapsody*)
13244       # PIC is the default on this platform
13245       # Common symbols not allowed in MH_DYLIB files
13246       lt_prog_compiler_pic_CXX='-fno-common'
13247       ;;
13248     *djgpp*)
13249       # DJGPP does not support shared libraries at all
13250       lt_prog_compiler_pic_CXX=
13251       ;;
13252     haiku*)
13253       # PIC is the default for Haiku.
13254       # The "-static" flag exists, but is broken.
13255       lt_prog_compiler_static_CXX=
13256       ;;
13257     interix[3-9]*)
13258       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13259       # Instead, we relocate shared libraries at runtime.
13260       ;;
13261     sysv4*MP*)
13262       if test -d /usr/nec; then
13263         lt_prog_compiler_pic_CXX=-Kconform_pic
13264       fi
13265       ;;
13266     hpux*)
13267       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13268       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13269       # sets the default TLS model and affects inlining.
13270       case $host_cpu in
13271       hppa*64*)
13272         ;;
13273       *)
13274         lt_prog_compiler_pic_CXX='-fPIC'
13275         ;;
13276       esac
13277       ;;
13278     *qnx* | *nto*)
13279       # QNX uses GNU C++, but need to define -shared option too, otherwise
13280       # it will coredump.
13281       lt_prog_compiler_pic_CXX='-fPIC -shared'
13282       ;;
13283     *)
13284       lt_prog_compiler_pic_CXX='-fPIC'
13285       ;;
13286     esac
13287   else
13288     case $host_os in
13289       aix[4-9]*)
13290         # All AIX code is PIC.
13291         if test "$host_cpu" = ia64; then
13292           # AIX 5 now supports IA64 processor
13293           lt_prog_compiler_static_CXX='-Bstatic'
13294         else
13295           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13296         fi
13297         ;;
13298       chorus*)
13299         case $cc_basename in
13300         cxch68*)
13301           # Green Hills C++ Compiler
13302           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13303           ;;
13304         esac
13305         ;;
13306       dgux*)
13307         case $cc_basename in
13308           ec++*)
13309             lt_prog_compiler_pic_CXX='-KPIC'
13310             ;;
13311           ghcx*)
13312             # Green Hills C++ Compiler
13313             lt_prog_compiler_pic_CXX='-pic'
13314             ;;
13315           *)
13316             ;;
13317         esac
13318         ;;
13319       freebsd* | dragonfly*)
13320         # FreeBSD uses GNU C++
13321         ;;
13322       hpux9* | hpux10* | hpux11*)
13323         case $cc_basename in
13324           CC*)
13325             lt_prog_compiler_wl_CXX='-Wl,'
13326             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13327             if test "$host_cpu" != ia64; then
13328               lt_prog_compiler_pic_CXX='+Z'
13329             fi
13330             ;;
13331           aCC*)
13332             lt_prog_compiler_wl_CXX='-Wl,'
13333             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13334             case $host_cpu in
13335             hppa*64*|ia64*)
13336               # +Z the default
13337               ;;
13338             *)
13339               lt_prog_compiler_pic_CXX='+Z'
13340               ;;
13341             esac
13342             ;;
13343           *)
13344             ;;
13345         esac
13346         ;;
13347       interix*)
13348         # This is c89, which is MS Visual C++ (no shared libs)
13349         # Anyone wants to do a port?
13350         ;;
13351       irix5* | irix6* | nonstopux*)
13352         case $cc_basename in
13353           CC*)
13354             lt_prog_compiler_wl_CXX='-Wl,'
13355             lt_prog_compiler_static_CXX='-non_shared'
13356             # CC pic flag -KPIC is the default.
13357             ;;
13358           *)
13359             ;;
13360         esac
13361         ;;
13362       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13363         case $cc_basename in
13364           KCC*)
13365             # KAI C++ Compiler
13366             lt_prog_compiler_wl_CXX='--backend -Wl,'
13367             lt_prog_compiler_pic_CXX='-fPIC'
13368             ;;
13369           ecpc* )
13370             # old Intel C++ for x86_64 which still supported -KPIC.
13371             lt_prog_compiler_wl_CXX='-Wl,'
13372             lt_prog_compiler_pic_CXX='-KPIC'
13373             lt_prog_compiler_static_CXX='-static'
13374             ;;
13375           icpc* )
13376             # Intel C++, used to be incompatible with GCC.
13377             # ICC 10 doesn't accept -KPIC any more.
13378             lt_prog_compiler_wl_CXX='-Wl,'
13379             lt_prog_compiler_pic_CXX='-fPIC'
13380             lt_prog_compiler_static_CXX='-static'
13381             ;;
13382           pgCC* | pgcpp*)
13383             # Portland Group C++ compiler
13384             lt_prog_compiler_wl_CXX='-Wl,'
13385             lt_prog_compiler_pic_CXX='-fpic'
13386             lt_prog_compiler_static_CXX='-Bstatic'
13387             ;;
13388           cxx*)
13389             # Compaq C++
13390             # Make sure the PIC flag is empty.  It appears that all Alpha
13391             # Linux and Compaq Tru64 Unix objects are PIC.
13392             lt_prog_compiler_pic_CXX=
13393             lt_prog_compiler_static_CXX='-non_shared'
13394             ;;
13395           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13396             # IBM XL 8.0, 9.0 on PPC and BlueGene
13397             lt_prog_compiler_wl_CXX='-Wl,'
13398             lt_prog_compiler_pic_CXX='-qpic'
13399             lt_prog_compiler_static_CXX='-qstaticlink'
13400             ;;
13401           *)
13402             case `$CC -V 2>&1 | sed 5q` in
13403             *Sun\ C*)
13404               # Sun C++ 5.9
13405               lt_prog_compiler_pic_CXX='-KPIC'
13406               lt_prog_compiler_static_CXX='-Bstatic'
13407               lt_prog_compiler_wl_CXX='-Qoption ld '
13408               ;;
13409             esac
13410             ;;
13411         esac
13412         ;;
13413       lynxos*)
13414         ;;
13415       m88k*)
13416         ;;
13417       mvs*)
13418         case $cc_basename in
13419           cxx*)
13420             lt_prog_compiler_pic_CXX='-W c,exportall'
13421             ;;
13422           *)
13423             ;;
13424         esac
13425         ;;
13426       netbsd*)
13427         ;;
13428       *qnx* | *nto*)
13429         # QNX uses GNU C++, but need to define -shared option too, otherwise
13430         # it will coredump.
13431         lt_prog_compiler_pic_CXX='-fPIC -shared'
13432         ;;
13433       osf3* | osf4* | osf5*)
13434         case $cc_basename in
13435           KCC*)
13436             lt_prog_compiler_wl_CXX='--backend -Wl,'
13437             ;;
13438           RCC*)
13439             # Rational C++ 2.4.1
13440             lt_prog_compiler_pic_CXX='-pic'
13441             ;;
13442           cxx*)
13443             # Digital/Compaq C++
13444             lt_prog_compiler_wl_CXX='-Wl,'
13445             # Make sure the PIC flag is empty.  It appears that all Alpha
13446             # Linux and Compaq Tru64 Unix objects are PIC.
13447             lt_prog_compiler_pic_CXX=
13448             lt_prog_compiler_static_CXX='-non_shared'
13449             ;;
13450           *)
13451             ;;
13452         esac
13453         ;;
13454       psos*)
13455         ;;
13456       solaris*)
13457         case $cc_basename in
13458           CC*)
13459             # Sun C++ 4.2, 5.x and Centerline C++
13460             lt_prog_compiler_pic_CXX='-KPIC'
13461             lt_prog_compiler_static_CXX='-Bstatic'
13462             lt_prog_compiler_wl_CXX='-Qoption ld '
13463             ;;
13464           gcx*)
13465             # Green Hills C++ Compiler
13466             lt_prog_compiler_pic_CXX='-PIC'
13467             ;;
13468           *)
13469             ;;
13470         esac
13471         ;;
13472       sunos4*)
13473         case $cc_basename in
13474           CC*)
13475             # Sun C++ 4.x
13476             lt_prog_compiler_pic_CXX='-pic'
13477             lt_prog_compiler_static_CXX='-Bstatic'
13478             ;;
13479           lcc*)
13480             # Lucid
13481             lt_prog_compiler_pic_CXX='-pic'
13482             ;;
13483           *)
13484             ;;
13485         esac
13486         ;;
13487       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13488         case $cc_basename in
13489           CC*)
13490             lt_prog_compiler_wl_CXX='-Wl,'
13491             lt_prog_compiler_pic_CXX='-KPIC'
13492             lt_prog_compiler_static_CXX='-Bstatic'
13493             ;;
13494         esac
13495         ;;
13496       tandem*)
13497         case $cc_basename in
13498           NCC*)
13499             # NonStop-UX NCC 3.20
13500             lt_prog_compiler_pic_CXX='-KPIC'
13501             ;;
13502           *)
13503             ;;
13504         esac
13505         ;;
13506       vxworks*)
13507         ;;
13508       *)
13509         lt_prog_compiler_can_build_shared_CXX=no
13510         ;;
13511     esac
13512   fi
13513
13514 case $host_os in
13515   # For platforms which do not support PIC, -DPIC is meaningless:
13516   *djgpp*)
13517     lt_prog_compiler_pic_CXX=
13518     ;;
13519   *)
13520     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13521     ;;
13522 esac
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13524 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13525
13526
13527
13528 #
13529 # Check to make sure the PIC flag actually works.
13530 #
13531 if test -n "$lt_prog_compiler_pic_CXX"; then
13532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13533 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13534 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13535   $as_echo_n "(cached) " >&6
13536 else
13537   lt_cv_prog_compiler_pic_works_CXX=no
13538    ac_outfile=conftest.$ac_objext
13539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13540    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13541    # Insert the option either (1) after the last *FLAGS variable, or
13542    # (2) before a word containing "conftest.", or (3) at the end.
13543    # Note that $ac_compile itself does not contain backslashes and begins
13544    # with a dollar sign (not a hyphen), so the echo should work correctly.
13545    # The option is referenced via a variable to avoid confusing sed.
13546    lt_compile=`echo "$ac_compile" | $SED \
13547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13549    -e 's:$: $lt_compiler_flag:'`
13550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13551    (eval "$lt_compile" 2>conftest.err)
13552    ac_status=$?
13553    cat conftest.err >&5
13554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13555    if (exit $ac_status) && test -s "$ac_outfile"; then
13556      # The compiler can only warn and ignore the option if not recognized
13557      # So say no if there are warnings other than the usual output.
13558      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13559      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13560      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13561        lt_cv_prog_compiler_pic_works_CXX=yes
13562      fi
13563    fi
13564    $RM conftest*
13565
13566 fi
13567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13568 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13569
13570 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13571     case $lt_prog_compiler_pic_CXX in
13572      "" | " "*) ;;
13573      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13574      esac
13575 else
13576     lt_prog_compiler_pic_CXX=
13577      lt_prog_compiler_can_build_shared_CXX=no
13578 fi
13579
13580 fi
13581
13582
13583
13584 #
13585 # Check to make sure the static flag actually works.
13586 #
13587 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13589 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13590 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13591   $as_echo_n "(cached) " >&6
13592 else
13593   lt_cv_prog_compiler_static_works_CXX=no
13594    save_LDFLAGS="$LDFLAGS"
13595    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13596    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13597    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13598      # The linker can only warn and ignore the option if not recognized
13599      # So say no if there are warnings
13600      if test -s conftest.err; then
13601        # Append any errors to the config.log.
13602        cat conftest.err 1>&5
13603        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13604        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13605        if diff conftest.exp conftest.er2 >/dev/null; then
13606          lt_cv_prog_compiler_static_works_CXX=yes
13607        fi
13608      else
13609        lt_cv_prog_compiler_static_works_CXX=yes
13610      fi
13611    fi
13612    $RM -r conftest*
13613    LDFLAGS="$save_LDFLAGS"
13614
13615 fi
13616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13617 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13618
13619 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13620     :
13621 else
13622     lt_prog_compiler_static_CXX=
13623 fi
13624
13625
13626
13627
13628     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13629 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13630 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13631   $as_echo_n "(cached) " >&6
13632 else
13633   lt_cv_prog_compiler_c_o_CXX=no
13634    $RM -r conftest 2>/dev/null
13635    mkdir conftest
13636    cd conftest
13637    mkdir out
13638    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13639
13640    lt_compiler_flag="-o out/conftest2.$ac_objext"
13641    # Insert the option either (1) after the last *FLAGS variable, or
13642    # (2) before a word containing "conftest.", or (3) at the end.
13643    # Note that $ac_compile itself does not contain backslashes and begins
13644    # with a dollar sign (not a hyphen), so the echo should work correctly.
13645    lt_compile=`echo "$ac_compile" | $SED \
13646    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13647    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13648    -e 's:$: $lt_compiler_flag:'`
13649    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13650    (eval "$lt_compile" 2>out/conftest.err)
13651    ac_status=$?
13652    cat out/conftest.err >&5
13653    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13654    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13655    then
13656      # The compiler can only warn and ignore the option if not recognized
13657      # So say no if there are warnings
13658      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13659      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13660      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13661        lt_cv_prog_compiler_c_o_CXX=yes
13662      fi
13663    fi
13664    chmod u+w . 2>&5
13665    $RM conftest*
13666    # SGI C++ compiler will create directory out/ii_files/ for
13667    # template instantiation
13668    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13669    $RM out/* && rmdir out
13670    cd ..
13671    $RM -r conftest
13672    $RM conftest*
13673
13674 fi
13675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13676 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13677
13678
13679
13680     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13681 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13682 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13683   $as_echo_n "(cached) " >&6
13684 else
13685   lt_cv_prog_compiler_c_o_CXX=no
13686    $RM -r conftest 2>/dev/null
13687    mkdir conftest
13688    cd conftest
13689    mkdir out
13690    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13691
13692    lt_compiler_flag="-o out/conftest2.$ac_objext"
13693    # Insert the option either (1) after the last *FLAGS variable, or
13694    # (2) before a word containing "conftest.", or (3) at the end.
13695    # Note that $ac_compile itself does not contain backslashes and begins
13696    # with a dollar sign (not a hyphen), so the echo should work correctly.
13697    lt_compile=`echo "$ac_compile" | $SED \
13698    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13699    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13700    -e 's:$: $lt_compiler_flag:'`
13701    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13702    (eval "$lt_compile" 2>out/conftest.err)
13703    ac_status=$?
13704    cat out/conftest.err >&5
13705    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13706    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13707    then
13708      # The compiler can only warn and ignore the option if not recognized
13709      # So say no if there are warnings
13710      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13711      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13712      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13713        lt_cv_prog_compiler_c_o_CXX=yes
13714      fi
13715    fi
13716    chmod u+w . 2>&5
13717    $RM conftest*
13718    # SGI C++ compiler will create directory out/ii_files/ for
13719    # template instantiation
13720    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13721    $RM out/* && rmdir out
13722    cd ..
13723    $RM -r conftest
13724    $RM conftest*
13725
13726 fi
13727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13728 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13729
13730
13731
13732
13733 hard_links="nottested"
13734 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13735   # do not overwrite the value of need_locks provided by the user
13736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13737 $as_echo_n "checking if we can lock with hard links... " >&6; }
13738   hard_links=yes
13739   $RM conftest*
13740   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13741   touch conftest.a
13742   ln conftest.a conftest.b 2>&5 || hard_links=no
13743   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13745 $as_echo "$hard_links" >&6; }
13746   if test "$hard_links" = no; then
13747     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13748 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13749     need_locks=warn
13750   fi
13751 else
13752   need_locks=no
13753 fi
13754
13755
13756
13757     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13758 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13759
13760   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13761   case $host_os in
13762   aix[4-9]*)
13763     # If we're using GNU nm, then we don't want the "-C" option.
13764     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13765     # Also, AIX nm treats weak defined symbols like other global defined
13766     # symbols, whereas GNU nm marks them as "W".
13767     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13768       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13769     else
13770       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13771     fi
13772     ;;
13773   pw32*)
13774     export_symbols_cmds_CXX="$ltdll_cmds"
13775   ;;
13776   cygwin* | mingw* | cegcc*)
13777     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13778   ;;
13779   *)
13780     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13781   ;;
13782   esac
13783   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13784
13785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13786 $as_echo "$ld_shlibs_CXX" >&6; }
13787 test "$ld_shlibs_CXX" = no && can_build_shared=no
13788
13789 with_gnu_ld_CXX=$with_gnu_ld
13790
13791
13792
13793
13794
13795
13796 #
13797 # Do we need to explicitly link libc?
13798 #
13799 case "x$archive_cmds_need_lc_CXX" in
13800 x|xyes)
13801   # Assume -lc should be added
13802   archive_cmds_need_lc_CXX=yes
13803
13804   if test "$enable_shared" = yes && test "$GCC" = yes; then
13805     case $archive_cmds_CXX in
13806     *'~'*)
13807       # FIXME: we may have to deal with multi-command sequences.
13808       ;;
13809     '$CC '*)
13810       # Test whether the compiler implicitly links with -lc since on some
13811       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13812       # to ld, don't add -lc before -lgcc.
13813       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13814 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13815 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13816   $as_echo_n "(cached) " >&6
13817 else
13818   $RM conftest*
13819         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13820
13821         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13822   (eval $ac_compile) 2>&5
13823   ac_status=$?
13824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13825   test $ac_status = 0; } 2>conftest.err; then
13826           soname=conftest
13827           lib=conftest
13828           libobjs=conftest.$ac_objext
13829           deplibs=
13830           wl=$lt_prog_compiler_wl_CXX
13831           pic_flag=$lt_prog_compiler_pic_CXX
13832           compiler_flags=-v
13833           linker_flags=-v
13834           verstring=
13835           output_objdir=.
13836           libname=conftest
13837           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13838           allow_undefined_flag_CXX=
13839           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13840   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13841   ac_status=$?
13842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13843   test $ac_status = 0; }
13844           then
13845             lt_cv_archive_cmds_need_lc_CXX=no
13846           else
13847             lt_cv_archive_cmds_need_lc_CXX=yes
13848           fi
13849           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13850         else
13851           cat conftest.err 1>&5
13852         fi
13853         $RM conftest*
13854
13855 fi
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13857 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13858       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13859       ;;
13860     esac
13861   fi
13862   ;;
13863 esac
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13929 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13930
13931 library_names_spec=
13932 libname_spec='lib$name'
13933 soname_spec=
13934 shrext_cmds=".so"
13935 postinstall_cmds=
13936 postuninstall_cmds=
13937 finish_cmds=
13938 finish_eval=
13939 shlibpath_var=
13940 shlibpath_overrides_runpath=unknown
13941 version_type=none
13942 dynamic_linker="$host_os ld.so"
13943 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13944 need_lib_prefix=unknown
13945 hardcode_into_libs=no
13946
13947 # when you set need_version to no, make sure it does not cause -set_version
13948 # flags to be left without arguments
13949 need_version=unknown
13950
13951 case $host_os in
13952 aix3*)
13953   version_type=linux
13954   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13955   shlibpath_var=LIBPATH
13956
13957   # AIX 3 has no versioning support, so we append a major version to the name.
13958   soname_spec='${libname}${release}${shared_ext}$major'
13959   ;;
13960
13961 aix[4-9]*)
13962   version_type=linux
13963   need_lib_prefix=no
13964   need_version=no
13965   hardcode_into_libs=yes
13966   if test "$host_cpu" = ia64; then
13967     # AIX 5 supports IA64
13968     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13969     shlibpath_var=LD_LIBRARY_PATH
13970   else
13971     # With GCC up to 2.95.x, collect2 would create an import file
13972     # for dependence libraries.  The import file would start with
13973     # the line `#! .'.  This would cause the generated library to
13974     # depend on `.', always an invalid library.  This was fixed in
13975     # development snapshots of GCC prior to 3.0.
13976     case $host_os in
13977       aix4 | aix4.[01] | aix4.[01].*)
13978       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13979            echo ' yes '
13980            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13981         :
13982       else
13983         can_build_shared=no
13984       fi
13985       ;;
13986     esac
13987     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
13988     # soname into executable. Probably we can add versioning support to
13989     # collect2, so additional links can be useful in future.
13990     if test "$aix_use_runtimelinking" = yes; then
13991       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13992       # instead of lib<name>.a to let people know that these are not
13993       # typical AIX shared libraries.
13994       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13995     else
13996       # We preserve .a as extension for shared libraries through AIX4.2
13997       # and later when we are not doing run time linking.
13998       library_names_spec='${libname}${release}.a $libname.a'
13999       soname_spec='${libname}${release}${shared_ext}$major'
14000     fi
14001     shlibpath_var=LIBPATH
14002   fi
14003   ;;
14004
14005 amigaos*)
14006   case $host_cpu in
14007   powerpc)
14008     # Since July 2007 AmigaOS4 officially supports .so libraries.
14009     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14010     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14011     ;;
14012   m68k)
14013     library_names_spec='$libname.ixlibrary $libname.a'
14014     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14015     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 ${libname}_ixlibrary.a || exit 1; done'
14016     ;;
14017   esac
14018   ;;
14019
14020 beos*)
14021   library_names_spec='${libname}${shared_ext}'
14022   dynamic_linker="$host_os ld.so"
14023   shlibpath_var=LIBRARY_PATH
14024   ;;
14025
14026 bsdi[45]*)
14027   version_type=linux
14028   need_version=no
14029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14030   soname_spec='${libname}${release}${shared_ext}$major'
14031   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14032   shlibpath_var=LD_LIBRARY_PATH
14033   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14034   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14035   # the default ld.so.conf also contains /usr/contrib/lib and
14036   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14037   # libtool to hard-code these into programs
14038   ;;
14039
14040 cygwin* | mingw* | pw32* | cegcc*)
14041   version_type=windows
14042   shrext_cmds=".dll"
14043   need_version=no
14044   need_lib_prefix=no
14045
14046   case $GCC,$host_os in
14047   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14048     library_names_spec='$libname.dll.a'
14049     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14050     postinstall_cmds='base_file=`basename \${file}`~
14051       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14052       dldir=$destdir/`dirname \$dlpath`~
14053       test -d \$dldir || mkdir -p \$dldir~
14054       $install_prog $dir/$dlname \$dldir/$dlname~
14055       chmod a+x \$dldir/$dlname~
14056       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14057         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14058       fi'
14059     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14060       dlpath=$dir/\$dldll~
14061        $RM \$dlpath'
14062     shlibpath_overrides_runpath=yes
14063
14064     case $host_os in
14065     cygwin*)
14066       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14067       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14068
14069       ;;
14070     mingw* | cegcc*)
14071       # MinGW DLLs use traditional 'lib' prefix
14072       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14073       ;;
14074     pw32*)
14075       # pw32 DLLs use 'pw' prefix rather than 'lib'
14076       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14077       ;;
14078     esac
14079     ;;
14080
14081   *)
14082     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14083     ;;
14084   esac
14085   dynamic_linker='Win32 ld.exe'
14086   # FIXME: first we should search . and the directory the executable is in
14087   shlibpath_var=PATH
14088   ;;
14089
14090 darwin* | rhapsody*)
14091   dynamic_linker="$host_os dyld"
14092   version_type=darwin
14093   need_lib_prefix=no
14094   need_version=no
14095   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14096   soname_spec='${libname}${release}${major}$shared_ext'
14097   shlibpath_overrides_runpath=yes
14098   shlibpath_var=DYLD_LIBRARY_PATH
14099   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14100
14101   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14102   ;;
14103
14104 dgux*)
14105   version_type=linux
14106   need_lib_prefix=no
14107   need_version=no
14108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14109   soname_spec='${libname}${release}${shared_ext}$major'
14110   shlibpath_var=LD_LIBRARY_PATH
14111   ;;
14112
14113 freebsd* | dragonfly*)
14114   # DragonFly does not have aout.  When/if they implement a new
14115   # versioning mechanism, adjust this.
14116   if test -x /usr/bin/objformat; then
14117     objformat=`/usr/bin/objformat`
14118   else
14119     case $host_os in
14120     freebsd[123]*) objformat=aout ;;
14121     *) objformat=elf ;;
14122     esac
14123   fi
14124   version_type=freebsd-$objformat
14125   case $version_type in
14126     freebsd-elf*)
14127       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14128       need_version=no
14129       need_lib_prefix=no
14130       ;;
14131     freebsd-*)
14132       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14133       need_version=yes
14134       ;;
14135   esac
14136   shlibpath_var=LD_LIBRARY_PATH
14137   case $host_os in
14138   freebsd2*)
14139     shlibpath_overrides_runpath=yes
14140     ;;
14141   freebsd3.[01]* | freebsdelf3.[01]*)
14142     shlibpath_overrides_runpath=yes
14143     hardcode_into_libs=yes
14144     ;;
14145   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14146   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14147     shlibpath_overrides_runpath=no
14148     hardcode_into_libs=yes
14149     ;;
14150   *) # from 4.6 on, and DragonFly
14151     shlibpath_overrides_runpath=yes
14152     hardcode_into_libs=yes
14153     ;;
14154   esac
14155   ;;
14156
14157 gnu*)
14158   version_type=linux
14159   need_lib_prefix=no
14160   need_version=no
14161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14162   soname_spec='${libname}${release}${shared_ext}$major'
14163   shlibpath_var=LD_LIBRARY_PATH
14164   hardcode_into_libs=yes
14165   ;;
14166
14167 haiku*)
14168   version_type=linux
14169   need_lib_prefix=no
14170   need_version=no
14171   dynamic_linker="$host_os runtime_loader"
14172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14173   soname_spec='${libname}${release}${shared_ext}$major'
14174   shlibpath_var=LIBRARY_PATH
14175   shlibpath_overrides_runpath=yes
14176   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14177   hardcode_into_libs=yes
14178   ;;
14179
14180 hpux9* | hpux10* | hpux11*)
14181   # Give a soname corresponding to the major version so that dld.sl refuses to
14182   # link against other versions.
14183   version_type=sunos
14184   need_lib_prefix=no
14185   need_version=no
14186   case $host_cpu in
14187   ia64*)
14188     shrext_cmds='.so'
14189     hardcode_into_libs=yes
14190     dynamic_linker="$host_os dld.so"
14191     shlibpath_var=LD_LIBRARY_PATH
14192     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14193     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14194     soname_spec='${libname}${release}${shared_ext}$major'
14195     if test "X$HPUX_IA64_MODE" = X32; then
14196       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14197     else
14198       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14199     fi
14200     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14201     ;;
14202   hppa*64*)
14203     shrext_cmds='.sl'
14204     hardcode_into_libs=yes
14205     dynamic_linker="$host_os dld.sl"
14206     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14207     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14208     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14209     soname_spec='${libname}${release}${shared_ext}$major'
14210     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14211     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14212     ;;
14213   *)
14214     shrext_cmds='.sl'
14215     dynamic_linker="$host_os dld.sl"
14216     shlibpath_var=SHLIB_PATH
14217     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14218     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14219     soname_spec='${libname}${release}${shared_ext}$major'
14220     ;;
14221   esac
14222   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14223   postinstall_cmds='chmod 555 $lib'
14224   # or fails outright, so override atomically:
14225   install_override_mode=555
14226   ;;
14227
14228 interix[3-9]*)
14229   version_type=linux
14230   need_lib_prefix=no
14231   need_version=no
14232   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14233   soname_spec='${libname}${release}${shared_ext}$major'
14234   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14235   shlibpath_var=LD_LIBRARY_PATH
14236   shlibpath_overrides_runpath=no
14237   hardcode_into_libs=yes
14238   ;;
14239
14240 irix5* | irix6* | nonstopux*)
14241   case $host_os in
14242     nonstopux*) version_type=nonstopux ;;
14243     *)
14244         if test "$lt_cv_prog_gnu_ld" = yes; then
14245                 version_type=linux
14246         else
14247                 version_type=irix
14248         fi ;;
14249   esac
14250   need_lib_prefix=no
14251   need_version=no
14252   soname_spec='${libname}${release}${shared_ext}$major'
14253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14254   case $host_os in
14255   irix5* | nonstopux*)
14256     libsuff= shlibsuff=
14257     ;;
14258   *)
14259     case $LD in # libtool.m4 will add one of these switches to LD
14260     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14261       libsuff= shlibsuff= libmagic=32-bit;;
14262     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14263       libsuff=32 shlibsuff=N32 libmagic=N32;;
14264     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14265       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14266     *) libsuff= shlibsuff= libmagic=never-match;;
14267     esac
14268     ;;
14269   esac
14270   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14271   shlibpath_overrides_runpath=no
14272   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14273   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14274   hardcode_into_libs=yes
14275   ;;
14276
14277 # No shared lib support for Linux oldld, aout, or coff.
14278 linux*oldld* | linux*aout* | linux*coff*)
14279   dynamic_linker=no
14280   ;;
14281
14282 # This must be Linux ELF.
14283 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14284   version_type=linux
14285   need_lib_prefix=no
14286   need_version=no
14287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14288   soname_spec='${libname}${release}${shared_ext}$major'
14289   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14290   shlibpath_var=LD_LIBRARY_PATH
14291   shlibpath_overrides_runpath=no
14292
14293   # Some binutils ld are patched to set DT_RUNPATH
14294   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14295   $as_echo_n "(cached) " >&6
14296 else
14297   lt_cv_shlibpath_overrides_runpath=no
14298     save_LDFLAGS=$LDFLAGS
14299     save_libdir=$libdir
14300     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14301          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14302     if test x$gcc_no_link = xyes; then
14303   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14304 fi
14305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14306 /* end confdefs.h.  */
14307
14308 int
14309 main ()
14310 {
14311
14312   ;
14313   return 0;
14314 }
14315 _ACEOF
14316 if ac_fn_cxx_try_link "$LINENO"; then :
14317   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14318   lt_cv_shlibpath_overrides_runpath=yes
14319 fi
14320 fi
14321 rm -f core conftest.err conftest.$ac_objext \
14322     conftest$ac_exeext conftest.$ac_ext
14323     LDFLAGS=$save_LDFLAGS
14324     libdir=$save_libdir
14325
14326 fi
14327
14328   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14329
14330   # This implies no fast_install, which is unacceptable.
14331   # Some rework will be needed to allow for fast_install
14332   # before this can be enabled.
14333   hardcode_into_libs=yes
14334
14335   # Append ld.so.conf contents to the search path
14336   if test -f /etc/ld.so.conf; then
14337     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' ' '`
14338     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14339   fi
14340
14341   # We used to test for /lib/ld.so.1 and disable shared libraries on
14342   # powerpc, because MkLinux only supported shared libraries with the
14343   # GNU dynamic linker.  Since this was broken with cross compilers,
14344   # most powerpc-linux boxes support dynamic linking these days and
14345   # people can always --disable-shared, the test was removed, and we
14346   # assume the GNU/Linux dynamic linker is in use.
14347   dynamic_linker='GNU/Linux ld.so'
14348   ;;
14349
14350 netbsd*)
14351   version_type=sunos
14352   need_lib_prefix=no
14353   need_version=no
14354   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14355     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14356     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14357     dynamic_linker='NetBSD (a.out) ld.so'
14358   else
14359     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14360     soname_spec='${libname}${release}${shared_ext}$major'
14361     dynamic_linker='NetBSD ld.elf_so'
14362   fi
14363   shlibpath_var=LD_LIBRARY_PATH
14364   shlibpath_overrides_runpath=yes
14365   hardcode_into_libs=yes
14366   ;;
14367
14368 newsos6)
14369   version_type=linux
14370   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14371   shlibpath_var=LD_LIBRARY_PATH
14372   shlibpath_overrides_runpath=yes
14373   ;;
14374
14375 *nto* | *qnx*)
14376   version_type=qnx
14377   need_lib_prefix=no
14378   need_version=no
14379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14380   soname_spec='${libname}${release}${shared_ext}$major'
14381   shlibpath_var=LD_LIBRARY_PATH
14382   shlibpath_overrides_runpath=no
14383   hardcode_into_libs=yes
14384   dynamic_linker='ldqnx.so'
14385   ;;
14386
14387 openbsd*)
14388   version_type=sunos
14389   sys_lib_dlsearch_path_spec="/usr/lib"
14390   need_lib_prefix=no
14391   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14392   case $host_os in
14393     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14394     *)                          need_version=no  ;;
14395   esac
14396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14397   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14398   shlibpath_var=LD_LIBRARY_PATH
14399   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14400     case $host_os in
14401       openbsd2.[89] | openbsd2.[89].*)
14402         shlibpath_overrides_runpath=no
14403         ;;
14404       *)
14405         shlibpath_overrides_runpath=yes
14406         ;;
14407       esac
14408   else
14409     shlibpath_overrides_runpath=yes
14410   fi
14411   ;;
14412
14413 os2*)
14414   libname_spec='$name'
14415   shrext_cmds=".dll"
14416   need_lib_prefix=no
14417   library_names_spec='$libname${shared_ext} $libname.a'
14418   dynamic_linker='OS/2 ld.exe'
14419   shlibpath_var=LIBPATH
14420   ;;
14421
14422 osf3* | osf4* | osf5*)
14423   version_type=osf
14424   need_lib_prefix=no
14425   need_version=no
14426   soname_spec='${libname}${release}${shared_ext}$major'
14427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14428   shlibpath_var=LD_LIBRARY_PATH
14429   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14430   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14431   ;;
14432
14433 rdos*)
14434   dynamic_linker=no
14435   ;;
14436
14437 solaris*)
14438   version_type=linux
14439   need_lib_prefix=no
14440   need_version=no
14441   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14442   soname_spec='${libname}${release}${shared_ext}$major'
14443   shlibpath_var=LD_LIBRARY_PATH
14444   shlibpath_overrides_runpath=yes
14445   hardcode_into_libs=yes
14446   # ldd complains unless libraries are executable
14447   postinstall_cmds='chmod +x $lib'
14448   ;;
14449
14450 sunos4*)
14451   version_type=sunos
14452   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14453   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14454   shlibpath_var=LD_LIBRARY_PATH
14455   shlibpath_overrides_runpath=yes
14456   if test "$with_gnu_ld" = yes; then
14457     need_lib_prefix=no
14458   fi
14459   need_version=yes
14460   ;;
14461
14462 sysv4 | sysv4.3*)
14463   version_type=linux
14464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14465   soname_spec='${libname}${release}${shared_ext}$major'
14466   shlibpath_var=LD_LIBRARY_PATH
14467   case $host_vendor in
14468     sni)
14469       shlibpath_overrides_runpath=no
14470       need_lib_prefix=no
14471       runpath_var=LD_RUN_PATH
14472       ;;
14473     siemens)
14474       need_lib_prefix=no
14475       ;;
14476     motorola)
14477       need_lib_prefix=no
14478       need_version=no
14479       shlibpath_overrides_runpath=no
14480       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14481       ;;
14482   esac
14483   ;;
14484
14485 sysv4*MP*)
14486   if test -d /usr/nec ;then
14487     version_type=linux
14488     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14489     soname_spec='$libname${shared_ext}.$major'
14490     shlibpath_var=LD_LIBRARY_PATH
14491   fi
14492   ;;
14493
14494 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14495   version_type=freebsd-elf
14496   need_lib_prefix=no
14497   need_version=no
14498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14499   soname_spec='${libname}${release}${shared_ext}$major'
14500   shlibpath_var=LD_LIBRARY_PATH
14501   shlibpath_overrides_runpath=yes
14502   hardcode_into_libs=yes
14503   if test "$with_gnu_ld" = yes; then
14504     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14505   else
14506     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14507     case $host_os in
14508       sco3.2v5*)
14509         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14510         ;;
14511     esac
14512   fi
14513   sys_lib_dlsearch_path_spec='/usr/lib'
14514   ;;
14515
14516 tpf*)
14517   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14518   version_type=linux
14519   need_lib_prefix=no
14520   need_version=no
14521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14522   shlibpath_var=LD_LIBRARY_PATH
14523   shlibpath_overrides_runpath=no
14524   hardcode_into_libs=yes
14525   ;;
14526
14527 uts4*)
14528   version_type=linux
14529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14530   soname_spec='${libname}${release}${shared_ext}$major'
14531   shlibpath_var=LD_LIBRARY_PATH
14532   ;;
14533
14534 *)
14535   dynamic_linker=no
14536   ;;
14537 esac
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14539 $as_echo "$dynamic_linker" >&6; }
14540 test "$dynamic_linker" = no && can_build_shared=no
14541
14542 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14543 if test "$GCC" = yes; then
14544   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14545 fi
14546
14547 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14548   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14549 fi
14550 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14551   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14552 fi
14553
14554
14555
14556
14557
14558
14559
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14592 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14593 hardcode_action_CXX=
14594 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14595    test -n "$runpath_var_CXX" ||
14596    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14597
14598   # We can hardcode non-existent directories.
14599   if test "$hardcode_direct_CXX" != no &&
14600      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14601      # have to relink, otherwise we might link with an installed library
14602      # when we should be linking with a yet-to-be-installed one
14603      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14604      test "$hardcode_minus_L_CXX" != no; then
14605     # Linking always hardcodes the temporary library directory.
14606     hardcode_action_CXX=relink
14607   else
14608     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14609     hardcode_action_CXX=immediate
14610   fi
14611 else
14612   # We cannot hardcode anything, or else we can only hardcode existing
14613   # directories.
14614   hardcode_action_CXX=unsupported
14615 fi
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14617 $as_echo "$hardcode_action_CXX" >&6; }
14618
14619 if test "$hardcode_action_CXX" = relink ||
14620    test "$inherit_rpath_CXX" = yes; then
14621   # Fast installation is not supported
14622   enable_fast_install=no
14623 elif test "$shlibpath_overrides_runpath" = yes ||
14624      test "$enable_shared" = no; then
14625   # Fast installation is not necessary
14626   enable_fast_install=needless
14627 fi
14628
14629
14630
14631
14632
14633
14634
14635   fi # test -n "$compiler"
14636
14637   CC=$lt_save_CC
14638   LDCXX=$LD
14639   LD=$lt_save_LD
14640   GCC=$lt_save_GCC
14641   with_gnu_ld=$lt_save_with_gnu_ld
14642   lt_cv_path_LDCXX=$lt_cv_path_LD
14643   lt_cv_path_LD=$lt_save_path_LD
14644   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14645   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14646 fi # test "$_lt_caught_CXX_error" != yes
14647
14648 ac_ext=c
14649 ac_cpp='$CPP $CPPFLAGS'
14650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666         ac_config_commands="$ac_config_commands libtool"
14667
14668
14669
14670
14671 # Only expand once:
14672
14673
14674
14675
14676 # Check whether --with-target-subdir was given.
14677 if test "${with_target_subdir+set}" = set; then :
14678   withval=$with_target_subdir;
14679 fi
14680
14681
14682 # Check whether --with-cross-host was given.
14683 if test "${with_cross_host+set}" = set; then :
14684   withval=$with_cross_host;
14685 fi
14686
14687
14688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
14689 $as_echo_n "checking for thread model used by GCC... " >&6; }
14690 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14691 if test -z "$THREADS"; then
14692    THREADS=no
14693 fi
14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5
14695 $as_echo "$THREADS" >&6; }
14696
14697 # Check whether --enable-parallel-mark was given.
14698 if test "${enable_parallel_mark+set}" = set; then :
14699   enableval=$enable_parallel_mark; case "$THREADS" in
14700       no | none | single)
14701         as_fn_error "Parallel mark requires --enable-threads=x spec" "$LINENO" 5
14702         ;;
14703     esac
14704
14705 fi
14706
14707
14708 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14709 THREADCFLAGS=
14710 THREADLIBS=
14711 case "$THREADS" in
14712  no | none | single)
14713     THREADS=none
14714     ;;
14715  posix | posix95 | pthreads)
14716     THREADS=posix
14717     THREADLIBS=-lpthread
14718     case "$host" in
14719      x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14720
14721 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14722
14723
14724 $as_echo "#define _REENTRANT 1" >>confdefs.h
14725
14726         if test "${enable_parallel_mark}" = yes; then
14727
14728 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14729
14730         fi
14731
14732 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14733
14734         ;;
14735      *-*-linux*)
14736         $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14737
14738         $as_echo "#define _REENTRANT 1" >>confdefs.h
14739
14740         ;;
14741      *-*-aix*)
14742
14743 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14744
14745         $as_echo "#define _REENTRANT 1" >>confdefs.h
14746
14747         ;;
14748      *-*-hpux11*)
14749         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14750 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14751
14752 $as_echo "#define GC_HPUX_THREADS 1" >>confdefs.h
14753
14754
14755 $as_echo "#define _POSIX_C_SOURCE 199506L" >>confdefs.h
14756
14757         if test "${enable_parallel_mark}" = yes; then
14758           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14759
14760         fi
14761         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14762
14763         THREADLIBS="-lpthread -lrt"
14764         # HPUX needs REENTRANT for the _r calls.
14765
14766 $as_echo "#define _REENTRANT 1" >>confdefs.h
14767
14768         ;;
14769      *-*-hpux10*)
14770         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14771 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14772         ;;
14773      *-*-kfreebsd*-gnu)
14774        $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14775
14776        THREADCFLAGS=-pthread
14777        THREADLIBS=-pthread
14778        $as_echo "#define _REENTRANT 1" >>confdefs.h
14779
14780          if test "${enable_parallel_mark}" = yes; then
14781          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14782
14783        fi
14784        $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14785
14786
14787 $as_echo "#define USE_COMPILER_TLS 1" >>confdefs.h
14788
14789        ;;
14790      *-*-freebsd*)
14791         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
14792 $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
14793
14794 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14795
14796         THREADCFLAGS=-pthread
14797         THREADLIBS=-pthread
14798         ;;
14799      *-*-solaris2.8*)
14800
14801 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14802
14803         # Need to use alternate thread library, otherwise gctest hangs
14804         # on Solaris 8.
14805         multi_os_directory=`$CC -print-multi-os-directory`
14806         THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
14807                     -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
14808         ;;
14809      *-*-solaris2*)
14810
14811 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14812
14813         # The alternate thread library was only introduced in Solaris 8 and
14814         # became the default in Solaris 9, so no need for the special code
14815         # above otherwise.
14816         # nanosleep, sched_yield, and sem_* only live in librt before
14817         # Solaris 11.
14818         THREADLIBS="-lpthread -lrt"
14819         ;;
14820      *-*-irix*)
14821
14822 $as_echo "#define GC_IRIX_THREADS 1" >>confdefs.h
14823
14824         ;;
14825      *-*-cygwin*)
14826
14827 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14828
14829         ;;
14830      *-*-darwin*)
14831
14832 $as_echo "#define GC_DARWIN_THREADS 1" >>confdefs.h
14833
14834         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14835
14836         if test "${enable_parallel_mark}" = yes; then
14837           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14838
14839         fi
14840         ;;
14841      *-*-osf*)
14842
14843 $as_echo "#define GC_OSF1_THREADS 1" >>confdefs.h
14844
14845         if test "${enable_parallel_mark}" = yes; then
14846           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14847
14848           $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14849
14850           # May want to enable it in other cases, too.
14851           # Measurements havent yet been done.
14852         fi
14853         THREADCFLAGS=-pthread
14854         THREADLIBS="-lpthread -lrt"
14855         ;;
14856     esac
14857     ;;
14858  win32)
14859     $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14860
14861             ;;
14862  aix)
14863     THREADS=posix
14864     THREADLIBS=-lpthread
14865     $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14866
14867     $as_echo "#define _REENTRANT 1" >>confdefs.h
14868
14869     ;;
14870  dce | vxworks)
14871     as_fn_error "thread package $THREADS not yet supported" "$LINENO" 5
14872     ;;
14873  *)
14874     as_fn_error "$THREADS is an unknown thread package" "$LINENO" 5
14875     ;;
14876 esac
14877
14878
14879
14880 case "$host" in
14881    powerpc-*-darwin*)
14882       powerpc_darwin=true
14883       ;;
14884 esac
14885  if test x$powerpc_darwin = xtrue; then
14886   POWERPC_DARWIN_TRUE=
14887   POWERPC_DARWIN_FALSE='#'
14888 else
14889   POWERPC_DARWIN_TRUE='#'
14890   POWERPC_DARWIN_FALSE=
14891 fi
14892
14893
14894 # Darwin needs a few extra special tests to deal with variation in the
14895 # system headers.
14896 case "$host" in
14897   powerpc*-*-darwin*)
14898     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "r0" "ac_cv_member_ppc_thread_state_t_r0" "#include <mach/thread_status.h>
14899 "
14900 if test "x$ac_cv_member_ppc_thread_state_t_r0" = x""yes; then :
14901
14902 $as_echo "#define HAS_PPC_THREAD_STATE_R0 1" >>confdefs.h
14903
14904 fi
14905
14906     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "__r0" "ac_cv_member_ppc_thread_state_t___r0" "#include <mach/thread_status.h>
14907 "
14908 if test "x$ac_cv_member_ppc_thread_state_t___r0" = x""yes; then :
14909
14910 $as_echo "#define HAS_PPC_THREAD_STATE___R0 1" >>confdefs.h
14911
14912 fi
14913
14914     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "r0" "ac_cv_member_ppc_thread_state64_t_r0" "#include <mach/thread_status.h>
14915 "
14916 if test "x$ac_cv_member_ppc_thread_state64_t_r0" = x""yes; then :
14917
14918 $as_echo "#define HAS_PPC_THREAD_STATE64_R0 1" >>confdefs.h
14919
14920 fi
14921
14922     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "__r0" "ac_cv_member_ppc_thread_state64_t___r0" "#include <mach/thread_status.h>
14923 "
14924 if test "x$ac_cv_member_ppc_thread_state64_t___r0" = x""yes; then :
14925
14926 $as_echo "#define HAS_PPC_THREAD_STATE64___R0 1" >>confdefs.h
14927
14928 fi
14929
14930     ;;
14931   i?86*-*-darwin*)
14932     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "eax" "ac_cv_member_x86_thread_state32_t_eax" "#include <sys/cdefs.h>
14933       #include <mach/thread_status.h>
14934 "
14935 if test "x$ac_cv_member_x86_thread_state32_t_eax" = x""yes; then :
14936
14937 $as_echo "#define HAS_X86_THREAD_STATE32_EAX 1" >>confdefs.h
14938
14939 fi
14940
14941     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "__eax" "ac_cv_member_x86_thread_state32_t___eax" "#include <sys/cdefs.h>
14942       #include <mach/thread_status.h>
14943 "
14944 if test "x$ac_cv_member_x86_thread_state32_t___eax" = x""yes; then :
14945
14946 $as_echo "#define HAS_X86_THREAD_STATE32___EAX 1" >>confdefs.h
14947
14948 fi
14949
14950     ;;
14951   x86_64-*-darwin*)
14952     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "rax" "ac_cv_member_x86_thread_state64_t_rax" "#include <sys/cdefs.h>
14953       #include <mach/thread_status.h>
14954 "
14955 if test "x$ac_cv_member_x86_thread_state64_t_rax" = x""yes; then :
14956
14957 $as_echo "#define HAS_X86_THREAD_STATE64_RAX 1" >>confdefs.h
14958
14959 fi
14960
14961     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "__rax" "ac_cv_member_x86_thread_state64_t___rax" "#include <sys/cdefs.h>
14962       #include <mach/thread_status.h>
14963 "
14964 if test "x$ac_cv_member_x86_thread_state64_t___rax" = x""yes; then :
14965
14966 $as_echo "#define HAS_X86_THREAD_STATE64___RAX 1" >>confdefs.h
14967
14968 fi
14969
14970      ;;
14971   *) ;;
14972 esac
14973
14974 case "$host" in
14975   # While IRIX 6 has libdl for the O32 and N32 ABIs, it's missing for N64
14976   # and unnecessary everywhere.
14977   mips-sgi-irix6*) ;;
14978   # We never want libdl on darwin. It is a fake libdl that just ends up making
14979   # dyld calls anyway
14980   *-*-darwin*) ;;
14981   *)
14982     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14983 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14984 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14985   $as_echo_n "(cached) " >&6
14986 else
14987   ac_check_lib_save_LIBS=$LIBS
14988 LIBS="-ldl  $LIBS"
14989 if test x$gcc_no_link = xyes; then
14990   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14991 fi
14992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14993 /* end confdefs.h.  */
14994
14995 /* Override any GCC internal prototype to avoid an error.
14996    Use char because int might match the return type of a GCC
14997    builtin and then its argument prototype would still apply.  */
14998 #ifdef __cplusplus
14999 extern "C"
15000 #endif
15001 char dlopen ();
15002 int
15003 main ()
15004 {
15005 return dlopen ();
15006   ;
15007   return 0;
15008 }
15009 _ACEOF
15010 if ac_fn_c_try_link "$LINENO"; then :
15011   ac_cv_lib_dl_dlopen=yes
15012 else
15013   ac_cv_lib_dl_dlopen=no
15014 fi
15015 rm -f core conftest.err conftest.$ac_objext \
15016     conftest$ac_exeext conftest.$ac_ext
15017 LIBS=$ac_check_lib_save_LIBS
15018 fi
15019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15020 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15021 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15022   EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
15023 fi
15024
15025     ;;
15026 esac
15027
15028 # extra LD Flags which are required for targets
15029 case "${host}" in
15030   *-*-darwin*)
15031     extra_ldflags_libgc=-Wl,-single_module
15032     ;;
15033 esac
15034
15035
15036
15037
15038 target_all=libgcjgc.la
15039
15040
15041 TARGET_ECOS="no"
15042
15043 # Check whether --with-ecos was given.
15044 if test "${with_ecos+set}" = set; then :
15045   withval=$with_ecos; TARGET_ECOS="$with_ecos"
15046
15047 fi
15048
15049
15050 addobjs=
15051 addlibs=
15052 addincludes=
15053 addtests=
15054 case "$TARGET_ECOS" in
15055    no)
15056       ;;
15057    *)
15058
15059 $as_echo "#define ECOS 1" >>confdefs.h
15060
15061       AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
15062       addobjs="$addobjs ecos.lo"
15063       ;;
15064 esac
15065
15066 if test "${enable_cplusplus}" = yes; then
15067       addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
15068       addtests="$addtests test_cpp"
15069 fi
15070
15071  if test "${enable_cplusplus}" = yes; then
15072   CPLUSPLUS_TRUE=
15073   CPLUSPLUS_FALSE='#'
15074 else
15075   CPLUSPLUS_TRUE='#'
15076   CPLUSPLUS_FALSE=
15077 fi
15078
15079
15080
15081
15082
15083
15084 # Configuration of shared libraries
15085 #
15086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
15087 $as_echo_n "checking whether to build shared libraries... " >&6; }
15088 # Check whether --enable-shared was given.
15089 if test "${enable_shared+set}" = set; then :
15090   enableval=$enable_shared; p=${PACKAGE-default}
15091     case $enableval in
15092     yes) enable_shared=yes ;;
15093     no) enable_shared=no ;;
15094     *)
15095       enable_shared=no
15096       # Look at the argument we got.  We use all the common list separators.
15097       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15098       for pkg in $enableval; do
15099         IFS="$lt_save_ifs"
15100         if test "X$pkg" = "X$p"; then
15101           enable_shared=yes
15102         fi
15103       done
15104       IFS="$lt_save_ifs"
15105       ;;
15106     esac
15107 else
15108   enable_shared=yes
15109 fi
15110
15111
15112
15113
15114
15115
15116
15117 case "$host" in
15118  alpha-*-openbsd*)
15119      enable_shared=no
15120      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15121 $as_echo "no" >&6; }
15122      ;;
15123  *)
15124      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15125 $as_echo "yes" >&6; }
15126      ;;
15127 esac
15128
15129 # Checks for pthreads functions
15130 #
15131 oldLIBS="$LIBS"
15132 LIBS="$LIBS $THREADLIBS"
15133 for ac_func in pthread_getattr_np
15134 do :
15135   ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
15136 if test "x$ac_cv_func_pthread_getattr_np" = x""yes; then :
15137   cat >>confdefs.h <<_ACEOF
15138 #define HAVE_PTHREAD_GETATTR_NP 1
15139 _ACEOF
15140
15141 fi
15142 done
15143
15144 LIBS="$oldLIBS"
15145
15146 # Configuration of machine-dependent code
15147 #
15148 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
15149 # ffi_closure_{alloc,free} which takes care of allocating trampolines
15150 # in executable memory.
15151 #
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which machine-dependent code should be used" >&5
15153 $as_echo_n "checking which machine-dependent code should be used... " >&6; }
15154 machdep=
15155 case "$host" in
15156  alpha*-*-openbsd*)
15157     machdep="alpha_mach_dep.lo"
15158     if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
15159        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
15160 $as_echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
15161     fi
15162     ;;
15163  alpha*-*-linux*)
15164     machdep="alpha_mach_dep.lo"
15165     ;;
15166  i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
15167
15168 $as_echo "#define SOLARIS25_PROC_VDB_BUG_FIXED 1" >>confdefs.h
15169
15170     ;;
15171  mipstx39-*-elf*)
15172     machdep="mips_ultrix_mach_dep.lo"
15173
15174 $as_echo "#define STACKBASE __stackbase" >>confdefs.h
15175
15176
15177 $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
15178
15179     ;;
15180  mips-dec-ultrix*)
15181     machdep="mips_ultrix_mach-dep.lo"
15182     ;;
15183  mips-nec-sysv*|mips-unknown-sysv*)
15184     ;;
15185  mips*-*-linux*)
15186     ;;
15187  mips-*-*)
15188     machdep="mips_sgi_mach_dep.lo"
15189     ;;
15190  sparc-*-netbsd*)
15191     machdep="sparc_netbsd_mach_dep.lo"
15192     ;;
15193  sparc-sun-solaris2.3)
15194     machdep="sparc_mach_dep.lo"
15195
15196 $as_echo "#define SUNOS53_SHARED_LIB 1" >>confdefs.h
15197
15198     ;;
15199  sparc*-sun-solaris2.*)
15200     machdep="sparc_mach_dep.lo"
15201     ;;
15202  ia64-*-*)
15203     machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
15204     ;;
15205 esac
15206
15207 $as_echo "#define NO_EXECUTE_PERMISSION 1" >>confdefs.h
15208
15209 if test x"$machdep" = x; then
15210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $machdep" >&5
15211 $as_echo "$machdep" >&6; }
15212    machdep="mach_dep.lo"
15213 fi
15214 addobjs="$addobjs $machdep"
15215
15216
15217
15218
15219
15220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC optimization should be disabled" >&5
15221 $as_echo_n "checking whether GCC optimization should be disabled... " >&6; }
15222 O0_CFLAGS=
15223 case "$host" in
15224  *aix*) test "$GCC" = yes && O0_CFLAGS=-O0 ;;
15225  *) ;;
15226 esac
15227 if test x"$O0_CFLAGS" != x; then
15228    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15229 $as_echo "yes" >&6; }
15230 else
15231    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15232 $as_echo "no" >&6; }
15233 fi
15234
15235
15236
15237 $as_echo "#define SILENT 1" >>confdefs.h
15238
15239
15240 $as_echo "#define NO_SIGNALS 1" >>confdefs.h
15241
15242
15243 $as_echo "#define ALL_INTERIOR_POINTERS 1" >>confdefs.h
15244
15245
15246
15247 $as_echo "#define JAVA_FINALIZATION 1" >>confdefs.h
15248
15249
15250 $as_echo "#define GC_GCJ_SUPPORT 1" >>confdefs.h
15251
15252
15253 $as_echo "#define ATOMIC_UNCOLLECTABLE 1" >>confdefs.h
15254
15255
15256 # Check whether --enable-gc-debug was given.
15257 if test "${enable_gc_debug+set}" = set; then :
15258   enableval=$enable_gc_debug;  if test "$enable_gc_debug" = "yes"; then
15259     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
15260 $as_echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
15261
15262 $as_echo "#define KEEP_BACK_PTRS 1" >>confdefs.h
15263
15264
15265 $as_echo "#define DBG_HDRS_ALL 1" >>confdefs.h
15266
15267     case $host in
15268       ia64-*-linux* )
15269
15270 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15271
15272       ;;
15273       x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
15274         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15275
15276         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
15277 $as_echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
15278
15279 $as_echo "#define SAVE_CALL_COUNT 8" >>confdefs.h
15280
15281       ;;
15282     esac
15283   fi
15284 fi
15285
15286
15287 if test "${gc_use_mmap}" = "yes"; then
15288
15289 $as_echo "#define USE_MMAP 1" >>confdefs.h
15290
15291 fi
15292
15293 if test -n "$with_cross_host" &&
15294    test x"$with_cross_host" != x"no"; then
15295   toolexecdir='$(exec_prefix)/$(target_noncanonical)'
15296   toolexeclibdir='$(toolexecdir)/lib'
15297 else
15298   toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
15299   toolexeclibdir='$(libdir)'
15300 fi
15301 multi_os_directory=`$CC -print-multi-os-directory`
15302 case $multi_os_directory in
15303   .) ;; # Avoid trailing /.
15304   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
15305 esac
15306
15307
15308
15309 if test "${multilib}" = "yes"; then
15310   multilib_arg="--enable-multilib"
15311 else
15312   multilib_arg=
15313 fi
15314
15315 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
15316
15317
15318 ac_config_files="$ac_config_files Makefile include/Makefile testsuite/Makefile threads.mk"
15319
15320 cat >confcache <<\_ACEOF
15321 # This file is a shell script that caches the results of configure
15322 # tests run on this system so they can be shared between configure
15323 # scripts and configure runs, see configure's option --config-cache.
15324 # It is not useful on other systems.  If it contains results you don't
15325 # want to keep, you may remove or edit it.
15326 #
15327 # config.status only pays attention to the cache file if you give it
15328 # the --recheck option to rerun configure.
15329 #
15330 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15331 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15332 # following values.
15333
15334 _ACEOF
15335
15336 # The following way of writing the cache mishandles newlines in values,
15337 # but we know of no workaround that is simple, portable, and efficient.
15338 # So, we kill variables containing newlines.
15339 # Ultrix sh set writes to stderr and can't be redirected directly,
15340 # and sets the high bit in the cache file unless we assign to the vars.
15341 (
15342   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15343     eval ac_val=\$$ac_var
15344     case $ac_val in #(
15345     *${as_nl}*)
15346       case $ac_var in #(
15347       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15348 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15349       esac
15350       case $ac_var in #(
15351       _ | IFS | as_nl) ;; #(
15352       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15353       *) { eval $ac_var=; unset $ac_var;} ;;
15354       esac ;;
15355     esac
15356   done
15357
15358   (set) 2>&1 |
15359     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15360     *${as_nl}ac_space=\ *)
15361       # `set' does not quote correctly, so add quotes: double-quote
15362       # substitution turns \\\\ into \\, and sed turns \\ into \.
15363       sed -n \
15364         "s/'/'\\\\''/g;
15365           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15366       ;; #(
15367     *)
15368       # `set' quotes correctly as required by POSIX, so do not add quotes.
15369       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15370       ;;
15371     esac |
15372     sort
15373 ) |
15374   sed '
15375      /^ac_cv_env_/b end
15376      t clear
15377      :clear
15378      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15379      t end
15380      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15381      :end' >>confcache
15382 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15383   if test -w "$cache_file"; then
15384     test "x$cache_file" != "x/dev/null" &&
15385       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15386 $as_echo "$as_me: updating cache $cache_file" >&6;}
15387     cat confcache >$cache_file
15388   else
15389     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15390 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15391   fi
15392 fi
15393 rm -f confcache
15394
15395 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15396 # Let make expand exec_prefix.
15397 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15398
15399 DEFS=-DHAVE_CONFIG_H
15400
15401 ac_libobjs=
15402 ac_ltlibobjs=
15403 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15404   # 1. Remove the extension, and $U if already installed.
15405   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15406   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15407   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15408   #    will be set to the directory where LIBOBJS objects are built.
15409   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15410   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15411 done
15412 LIBOBJS=$ac_libobjs
15413
15414 LTLIBOBJS=$ac_ltlibobjs
15415
15416
15417  if test -n "$EXEEXT"; then
15418   am__EXEEXT_TRUE=
15419   am__EXEEXT_FALSE='#'
15420 else
15421   am__EXEEXT_TRUE='#'
15422   am__EXEEXT_FALSE=
15423 fi
15424
15425 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15426   as_fn_error "conditional \"AMDEP\" was never defined.
15427 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15428 fi
15429 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15430   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15431 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15432 fi
15433 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15434   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15435 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15436 fi
15437 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15438   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15439 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15440 fi
15441 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
15442   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
15443 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15444 fi
15445 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
15446   as_fn_error "conditional \"CPLUSPLUS\" was never defined.
15447 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15448 fi
15449
15450 : ${CONFIG_STATUS=./config.status}
15451 ac_write_fail=0
15452 ac_clean_files_save=$ac_clean_files
15453 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15454 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15455 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15456 as_write_fail=0
15457 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15458 #! $SHELL
15459 # Generated by $as_me.
15460 # Run this file to recreate the current configuration.
15461 # Compiler output produced by configure, useful for debugging
15462 # configure, is in config.log if it exists.
15463
15464 debug=false
15465 ac_cs_recheck=false
15466 ac_cs_silent=false
15467
15468 SHELL=\${CONFIG_SHELL-$SHELL}
15469 export SHELL
15470 _ASEOF
15471 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15472 ## -------------------- ##
15473 ## M4sh Initialization. ##
15474 ## -------------------- ##
15475
15476 # Be more Bourne compatible
15477 DUALCASE=1; export DUALCASE # for MKS sh
15478 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15479   emulate sh
15480   NULLCMD=:
15481   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15482   # is contrary to our usage.  Disable this feature.
15483   alias -g '${1+"$@"}'='"$@"'
15484   setopt NO_GLOB_SUBST
15485 else
15486   case `(set -o) 2>/dev/null` in #(
15487   *posix*) :
15488     set -o posix ;; #(
15489   *) :
15490      ;;
15491 esac
15492 fi
15493
15494
15495 as_nl='
15496 '
15497 export as_nl
15498 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15499 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15500 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15501 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15502 # Prefer a ksh shell builtin over an external printf program on Solaris,
15503 # but without wasting forks for bash or zsh.
15504 if test -z "$BASH_VERSION$ZSH_VERSION" \
15505     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15506   as_echo='print -r --'
15507   as_echo_n='print -rn --'
15508 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15509   as_echo='printf %s\n'
15510   as_echo_n='printf %s'
15511 else
15512   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15513     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15514     as_echo_n='/usr/ucb/echo -n'
15515   else
15516     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15517     as_echo_n_body='eval
15518       arg=$1;
15519       case $arg in #(
15520       *"$as_nl"*)
15521         expr "X$arg" : "X\\(.*\\)$as_nl";
15522         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15523       esac;
15524       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15525     '
15526     export as_echo_n_body
15527     as_echo_n='sh -c $as_echo_n_body as_echo'
15528   fi
15529   export as_echo_body
15530   as_echo='sh -c $as_echo_body as_echo'
15531 fi
15532
15533 # The user is always right.
15534 if test "${PATH_SEPARATOR+set}" != set; then
15535   PATH_SEPARATOR=:
15536   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15537     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15538       PATH_SEPARATOR=';'
15539   }
15540 fi
15541
15542
15543 # IFS
15544 # We need space, tab and new line, in precisely that order.  Quoting is
15545 # there to prevent editors from complaining about space-tab.
15546 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15547 # splitting by setting IFS to empty value.)
15548 IFS=" ""        $as_nl"
15549
15550 # Find who we are.  Look in the path if we contain no directory separator.
15551 case $0 in #((
15552   *[\\/]* ) as_myself=$0 ;;
15553   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15554 for as_dir in $PATH
15555 do
15556   IFS=$as_save_IFS
15557   test -z "$as_dir" && as_dir=.
15558     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15559   done
15560 IFS=$as_save_IFS
15561
15562      ;;
15563 esac
15564 # We did not find ourselves, most probably we were run as `sh COMMAND'
15565 # in which case we are not to be found in the path.
15566 if test "x$as_myself" = x; then
15567   as_myself=$0
15568 fi
15569 if test ! -f "$as_myself"; then
15570   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15571   exit 1
15572 fi
15573
15574 # Unset variables that we do not need and which cause bugs (e.g. in
15575 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15576 # suppresses any "Segmentation fault" message there.  '((' could
15577 # trigger a bug in pdksh 5.2.14.
15578 for as_var in BASH_ENV ENV MAIL MAILPATH
15579 do eval test x\${$as_var+set} = xset \
15580   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15581 done
15582 PS1='$ '
15583 PS2='> '
15584 PS4='+ '
15585
15586 # NLS nuisances.
15587 LC_ALL=C
15588 export LC_ALL
15589 LANGUAGE=C
15590 export LANGUAGE
15591
15592 # CDPATH.
15593 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15594
15595
15596 # as_fn_error ERROR [LINENO LOG_FD]
15597 # ---------------------------------
15598 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15599 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15600 # script with status $?, using 1 if that was 0.
15601 as_fn_error ()
15602 {
15603   as_status=$?; test $as_status -eq 0 && as_status=1
15604   if test "$3"; then
15605     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15606     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15607   fi
15608   $as_echo "$as_me: error: $1" >&2
15609   as_fn_exit $as_status
15610 } # as_fn_error
15611
15612
15613 # as_fn_set_status STATUS
15614 # -----------------------
15615 # Set $? to STATUS, without forking.
15616 as_fn_set_status ()
15617 {
15618   return $1
15619 } # as_fn_set_status
15620
15621 # as_fn_exit STATUS
15622 # -----------------
15623 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15624 as_fn_exit ()
15625 {
15626   set +e
15627   as_fn_set_status $1
15628   exit $1
15629 } # as_fn_exit
15630
15631 # as_fn_unset VAR
15632 # ---------------
15633 # Portably unset VAR.
15634 as_fn_unset ()
15635 {
15636   { eval $1=; unset $1;}
15637 }
15638 as_unset=as_fn_unset
15639 # as_fn_append VAR VALUE
15640 # ----------------------
15641 # Append the text in VALUE to the end of the definition contained in VAR. Take
15642 # advantage of any shell optimizations that allow amortized linear growth over
15643 # repeated appends, instead of the typical quadratic growth present in naive
15644 # implementations.
15645 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15646   eval 'as_fn_append ()
15647   {
15648     eval $1+=\$2
15649   }'
15650 else
15651   as_fn_append ()
15652   {
15653     eval $1=\$$1\$2
15654   }
15655 fi # as_fn_append
15656
15657 # as_fn_arith ARG...
15658 # ------------------
15659 # Perform arithmetic evaluation on the ARGs, and store the result in the
15660 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15661 # must be portable across $(()) and expr.
15662 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15663   eval 'as_fn_arith ()
15664   {
15665     as_val=$(( $* ))
15666   }'
15667 else
15668   as_fn_arith ()
15669   {
15670     as_val=`expr "$@" || test $? -eq 1`
15671   }
15672 fi # as_fn_arith
15673
15674
15675 if expr a : '\(a\)' >/dev/null 2>&1 &&
15676    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15677   as_expr=expr
15678 else
15679   as_expr=false
15680 fi
15681
15682 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15683   as_basename=basename
15684 else
15685   as_basename=false
15686 fi
15687
15688 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15689   as_dirname=dirname
15690 else
15691   as_dirname=false
15692 fi
15693
15694 as_me=`$as_basename -- "$0" ||
15695 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15696          X"$0" : 'X\(//\)$' \| \
15697          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15698 $as_echo X/"$0" |
15699     sed '/^.*\/\([^/][^/]*\)\/*$/{
15700             s//\1/
15701             q
15702           }
15703           /^X\/\(\/\/\)$/{
15704             s//\1/
15705             q
15706           }
15707           /^X\/\(\/\).*/{
15708             s//\1/
15709             q
15710           }
15711           s/.*/./; q'`
15712
15713 # Avoid depending upon Character Ranges.
15714 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15715 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15716 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15717 as_cr_digits='0123456789'
15718 as_cr_alnum=$as_cr_Letters$as_cr_digits
15719
15720 ECHO_C= ECHO_N= ECHO_T=
15721 case `echo -n x` in #(((((
15722 -n*)
15723   case `echo 'xy\c'` in
15724   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15725   xy)  ECHO_C='\c';;
15726   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15727        ECHO_T=' ';;
15728   esac;;
15729 *)
15730   ECHO_N='-n';;
15731 esac
15732
15733 rm -f conf$$ conf$$.exe conf$$.file
15734 if test -d conf$$.dir; then
15735   rm -f conf$$.dir/conf$$.file
15736 else
15737   rm -f conf$$.dir
15738   mkdir conf$$.dir 2>/dev/null
15739 fi
15740 if (echo >conf$$.file) 2>/dev/null; then
15741   if ln -s conf$$.file conf$$ 2>/dev/null; then
15742     as_ln_s='ln -s'
15743     # ... but there are two gotchas:
15744     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15745     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15746     # In both cases, we have to default to `cp -p'.
15747     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15748       as_ln_s='cp -p'
15749   elif ln conf$$.file conf$$ 2>/dev/null; then
15750     as_ln_s=ln
15751   else
15752     as_ln_s='cp -p'
15753   fi
15754 else
15755   as_ln_s='cp -p'
15756 fi
15757 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15758 rmdir conf$$.dir 2>/dev/null
15759
15760
15761 # as_fn_mkdir_p
15762 # -------------
15763 # Create "$as_dir" as a directory, including parents if necessary.
15764 as_fn_mkdir_p ()
15765 {
15766
15767   case $as_dir in #(
15768   -*) as_dir=./$as_dir;;
15769   esac
15770   test -d "$as_dir" || eval $as_mkdir_p || {
15771     as_dirs=
15772     while :; do
15773       case $as_dir in #(
15774       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15775       *) as_qdir=$as_dir;;
15776       esac
15777       as_dirs="'$as_qdir' $as_dirs"
15778       as_dir=`$as_dirname -- "$as_dir" ||
15779 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15780          X"$as_dir" : 'X\(//\)[^/]' \| \
15781          X"$as_dir" : 'X\(//\)$' \| \
15782          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15783 $as_echo X"$as_dir" |
15784     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15785             s//\1/
15786             q
15787           }
15788           /^X\(\/\/\)[^/].*/{
15789             s//\1/
15790             q
15791           }
15792           /^X\(\/\/\)$/{
15793             s//\1/
15794             q
15795           }
15796           /^X\(\/\).*/{
15797             s//\1/
15798             q
15799           }
15800           s/.*/./; q'`
15801       test -d "$as_dir" && break
15802     done
15803     test -z "$as_dirs" || eval "mkdir $as_dirs"
15804   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15805
15806
15807 } # as_fn_mkdir_p
15808 if mkdir -p . 2>/dev/null; then
15809   as_mkdir_p='mkdir -p "$as_dir"'
15810 else
15811   test -d ./-p && rmdir ./-p
15812   as_mkdir_p=false
15813 fi
15814
15815 if test -x / >/dev/null 2>&1; then
15816   as_test_x='test -x'
15817 else
15818   if ls -dL / >/dev/null 2>&1; then
15819     as_ls_L_option=L
15820   else
15821     as_ls_L_option=
15822   fi
15823   as_test_x='
15824     eval sh -c '\''
15825       if test -d "$1"; then
15826         test -d "$1/.";
15827       else
15828         case $1 in #(
15829         -*)set "./$1";;
15830         esac;
15831         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15832         ???[sx]*):;;*)false;;esac;fi
15833     '\'' sh
15834   '
15835 fi
15836 as_executable_p=$as_test_x
15837
15838 # Sed expression to map a string onto a valid CPP name.
15839 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15840
15841 # Sed expression to map a string onto a valid variable name.
15842 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15843
15844
15845 exec 6>&1
15846 ## ----------------------------------- ##
15847 ## Main body of $CONFIG_STATUS script. ##
15848 ## ----------------------------------- ##
15849 _ASEOF
15850 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15851
15852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15853 # Save the log message, to keep $0 and so on meaningful, and to
15854 # report actual input values of CONFIG_FILES etc. instead of their
15855 # values after options handling.
15856 ac_log="
15857 This file was extended by $as_me, which was
15858 generated by GNU Autoconf 2.64.  Invocation command line was
15859
15860   CONFIG_FILES    = $CONFIG_FILES
15861   CONFIG_HEADERS  = $CONFIG_HEADERS
15862   CONFIG_LINKS    = $CONFIG_LINKS
15863   CONFIG_COMMANDS = $CONFIG_COMMANDS
15864   $ $0 $@
15865
15866 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15867 "
15868
15869 _ACEOF
15870
15871 case $ac_config_files in *"
15872 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15873 esac
15874
15875 case $ac_config_headers in *"
15876 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15877 esac
15878
15879
15880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15881 # Files that config.status was made for.
15882 config_files="$ac_config_files"
15883 config_headers="$ac_config_headers"
15884 config_commands="$ac_config_commands"
15885
15886 _ACEOF
15887
15888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15889 ac_cs_usage="\
15890 \`$as_me' instantiates files and other configuration actions
15891 from templates according to the current configuration.  Unless the files
15892 and actions are specified as TAGs, all are instantiated by default.
15893
15894 Usage: $0 [OPTION]... [TAG]...
15895
15896   -h, --help       print this help, then exit
15897   -V, --version    print version number and configuration settings, then exit
15898   -q, --quiet, --silent
15899                    do not print progress messages
15900   -d, --debug      don't remove temporary files
15901       --recheck    update $as_me by reconfiguring in the same conditions
15902       --file=FILE[:TEMPLATE]
15903                    instantiate the configuration file FILE
15904       --header=FILE[:TEMPLATE]
15905                    instantiate the configuration header FILE
15906
15907 Configuration files:
15908 $config_files
15909
15910 Configuration headers:
15911 $config_headers
15912
15913 Configuration commands:
15914 $config_commands
15915
15916 Report bugs to the package provider."
15917
15918 _ACEOF
15919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15920 ac_cs_version="\\
15921 config.status
15922 configured by $0, generated by GNU Autoconf 2.64,
15923   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15924
15925 Copyright (C) 2009 Free Software Foundation, Inc.
15926 This config.status script is free software; the Free Software Foundation
15927 gives unlimited permission to copy, distribute and modify it."
15928
15929 ac_pwd='$ac_pwd'
15930 srcdir='$srcdir'
15931 INSTALL='$INSTALL'
15932 MKDIR_P='$MKDIR_P'
15933 AWK='$AWK'
15934 test -n "\$AWK" || AWK=awk
15935 _ACEOF
15936
15937 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15938 # The default lists apply if the user does not specify any file.
15939 ac_need_defaults=:
15940 while test $# != 0
15941 do
15942   case $1 in
15943   --*=*)
15944     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15945     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15946     ac_shift=:
15947     ;;
15948   *)
15949     ac_option=$1
15950     ac_optarg=$2
15951     ac_shift=shift
15952     ;;
15953   esac
15954
15955   case $ac_option in
15956   # Handling of the options.
15957   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15958     ac_cs_recheck=: ;;
15959   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15960     $as_echo "$ac_cs_version"; exit ;;
15961   --debug | --debu | --deb | --de | --d | -d )
15962     debug=: ;;
15963   --file | --fil | --fi | --f )
15964     $ac_shift
15965     case $ac_optarg in
15966     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15967     esac
15968     as_fn_append CONFIG_FILES " '$ac_optarg'"
15969     ac_need_defaults=false;;
15970   --header | --heade | --head | --hea )
15971     $ac_shift
15972     case $ac_optarg in
15973     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15974     esac
15975     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15976     ac_need_defaults=false;;
15977   --he | --h)
15978     # Conflict between --help and --header
15979     as_fn_error "ambiguous option: \`$1'
15980 Try \`$0 --help' for more information.";;
15981   --help | --hel | -h )
15982     $as_echo "$ac_cs_usage"; exit ;;
15983   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15984   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15985     ac_cs_silent=: ;;
15986
15987   # This is an error.
15988   -*) as_fn_error "unrecognized option: \`$1'
15989 Try \`$0 --help' for more information." ;;
15990
15991   *) as_fn_append ac_config_targets " $1"
15992      ac_need_defaults=false ;;
15993
15994   esac
15995   shift
15996 done
15997
15998 ac_configure_extra_args=
15999
16000 if $ac_cs_silent; then
16001   exec 6>/dev/null
16002   ac_configure_extra_args="$ac_configure_extra_args --silent"
16003 fi
16004
16005 _ACEOF
16006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16007 if \$ac_cs_recheck; then
16008   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16009   shift
16010   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16011   CONFIG_SHELL='$SHELL'
16012   export CONFIG_SHELL
16013   exec "\$@"
16014 fi
16015
16016 _ACEOF
16017 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16018 exec 5>>config.log
16019 {
16020   echo
16021   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16022 ## Running $as_me. ##
16023 _ASBOX
16024   $as_echo "$ac_log"
16025 } >&5
16026
16027 _ACEOF
16028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16029 #
16030 # INIT-COMMANDS
16031 #
16032
16033 srcdir="$srcdir"
16034 host="$host"
16035 target="$target"
16036 with_multisubdir="$with_multisubdir"
16037 with_multisrctop="$with_multisrctop"
16038 with_target_subdir="$with_target_subdir"
16039 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16040 multi_basedir="$multi_basedir"
16041 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16042 CC="$CC"
16043 CXX="$CXX"
16044 GFORTRAN="$GFORTRAN"
16045 GCJ="$GCJ"
16046 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16047
16048
16049 # The HP-UX ksh and POSIX shell print the target directory to stdout
16050 # if CDPATH is set.
16051 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16052
16053 sed_quote_subst='$sed_quote_subst'
16054 double_quote_subst='$double_quote_subst'
16055 delay_variable_subst='$delay_variable_subst'
16056 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16057 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16058 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16059 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16060 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16061 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16062 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16063 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16064 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16065 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16066 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16067 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16068 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16069 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16070 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16071 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16072 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16073 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16074 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16075 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16076 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16077 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16078 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16079 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16080 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16081 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16082 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16083 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16084 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16085 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16086 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16087 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16088 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16089 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16090 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16091 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16092 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16093 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16094 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16095 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16096 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16097 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16098 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16099 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16100 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16101 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16102 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16103 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16104 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"`'
16105 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16106 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16107 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16108 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16109 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16110 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16111 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16112 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16113 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16114 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16115 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16116 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16117 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16118 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16119 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16120 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16121 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16122 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16123 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16124 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16125 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16126 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16127 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16128 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16129 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16130 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16131 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16132 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16133 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16134 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16135 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16136 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16137 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16138 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16139 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16140 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16141 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16142 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16143 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16144 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16145 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16146 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16147 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16148 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16149 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16150 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16151 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16152 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16153 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16154 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16155 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16156 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16157 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16158 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16159 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16160 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16161 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16162 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16163 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16164 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16165 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16166 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16167 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16168 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16169 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16170 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16171 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16172 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16173 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16174 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16175 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16176 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16177 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16178 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16179 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16180 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16181 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16182 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16183 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16184 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16185 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16186 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16187 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16188 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16189 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16190 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16191 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16192 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16193 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16194 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16195 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16196 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16197 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16198 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16199 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16200 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16201 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16202 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16203 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16204 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16205 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16206 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16207 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16208 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16209 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16210 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16211 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16212 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16213 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16214 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16215 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16216 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16217 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16218 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16219 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16220 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16221 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16222 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16223 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16224 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16225 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16226 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16227 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16228 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16229 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16230 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16231
16232 LTCC='$LTCC'
16233 LTCFLAGS='$LTCFLAGS'
16234 compiler='$compiler_DEFAULT'
16235
16236 # A function that is used when there is no print builtin or printf.
16237 func_fallback_echo ()
16238 {
16239   eval 'cat <<_LTECHO_EOF
16240 \$1
16241 _LTECHO_EOF'
16242 }
16243
16244 # Quote evaled strings.
16245 for var in SHELL \
16246 ECHO \
16247 SED \
16248 GREP \
16249 EGREP \
16250 FGREP \
16251 LD \
16252 NM \
16253 LN_S \
16254 lt_SP2NL \
16255 lt_NL2SP \
16256 reload_flag \
16257 OBJDUMP \
16258 deplibs_check_method \
16259 file_magic_cmd \
16260 AR \
16261 AR_FLAGS \
16262 STRIP \
16263 RANLIB \
16264 CC \
16265 CFLAGS \
16266 compiler \
16267 lt_cv_sys_global_symbol_pipe \
16268 lt_cv_sys_global_symbol_to_cdecl \
16269 lt_cv_sys_global_symbol_to_c_name_address \
16270 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16271 lt_prog_compiler_no_builtin_flag \
16272 lt_prog_compiler_wl \
16273 lt_prog_compiler_pic \
16274 lt_prog_compiler_static \
16275 lt_cv_prog_compiler_c_o \
16276 need_locks \
16277 DSYMUTIL \
16278 NMEDIT \
16279 LIPO \
16280 OTOOL \
16281 OTOOL64 \
16282 shrext_cmds \
16283 export_dynamic_flag_spec \
16284 whole_archive_flag_spec \
16285 compiler_needs_object \
16286 with_gnu_ld \
16287 allow_undefined_flag \
16288 no_undefined_flag \
16289 hardcode_libdir_flag_spec \
16290 hardcode_libdir_flag_spec_ld \
16291 hardcode_libdir_separator \
16292 fix_srcfile_path \
16293 exclude_expsyms \
16294 include_expsyms \
16295 file_list_spec \
16296 variables_saved_for_relink \
16297 libname_spec \
16298 library_names_spec \
16299 soname_spec \
16300 install_override_mode \
16301 finish_eval \
16302 old_striplib \
16303 striplib \
16304 compiler_lib_search_dirs \
16305 predep_objects \
16306 postdep_objects \
16307 predeps \
16308 postdeps \
16309 compiler_lib_search_path \
16310 LD_CXX \
16311 reload_flag_CXX \
16312 compiler_CXX \
16313 lt_prog_compiler_no_builtin_flag_CXX \
16314 lt_prog_compiler_wl_CXX \
16315 lt_prog_compiler_pic_CXX \
16316 lt_prog_compiler_static_CXX \
16317 lt_cv_prog_compiler_c_o_CXX \
16318 export_dynamic_flag_spec_CXX \
16319 whole_archive_flag_spec_CXX \
16320 compiler_needs_object_CXX \
16321 with_gnu_ld_CXX \
16322 allow_undefined_flag_CXX \
16323 no_undefined_flag_CXX \
16324 hardcode_libdir_flag_spec_CXX \
16325 hardcode_libdir_flag_spec_ld_CXX \
16326 hardcode_libdir_separator_CXX \
16327 fix_srcfile_path_CXX \
16328 exclude_expsyms_CXX \
16329 include_expsyms_CXX \
16330 file_list_spec_CXX \
16331 compiler_lib_search_dirs_CXX \
16332 predep_objects_CXX \
16333 postdep_objects_CXX \
16334 predeps_CXX \
16335 postdeps_CXX \
16336 compiler_lib_search_path_CXX; do
16337     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16338     *[\\\\\\\`\\"\\\$]*)
16339       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16340       ;;
16341     *)
16342       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16343       ;;
16344     esac
16345 done
16346
16347 # Double-quote double-evaled strings.
16348 for var in reload_cmds \
16349 old_postinstall_cmds \
16350 old_postuninstall_cmds \
16351 old_archive_cmds \
16352 extract_expsyms_cmds \
16353 old_archive_from_new_cmds \
16354 old_archive_from_expsyms_cmds \
16355 archive_cmds \
16356 archive_expsym_cmds \
16357 module_cmds \
16358 module_expsym_cmds \
16359 export_symbols_cmds \
16360 prelink_cmds \
16361 postinstall_cmds \
16362 postuninstall_cmds \
16363 finish_cmds \
16364 sys_lib_search_path_spec \
16365 sys_lib_dlsearch_path_spec \
16366 reload_cmds_CXX \
16367 old_archive_cmds_CXX \
16368 old_archive_from_new_cmds_CXX \
16369 old_archive_from_expsyms_cmds_CXX \
16370 archive_cmds_CXX \
16371 archive_expsym_cmds_CXX \
16372 module_cmds_CXX \
16373 module_expsym_cmds_CXX \
16374 export_symbols_cmds_CXX \
16375 prelink_cmds_CXX; do
16376     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16377     *[\\\\\\\`\\"\\\$]*)
16378       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16379       ;;
16380     *)
16381       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16382       ;;
16383     esac
16384 done
16385
16386 ac_aux_dir='$ac_aux_dir'
16387 xsi_shell='$xsi_shell'
16388 lt_shell_append='$lt_shell_append'
16389
16390 # See if we are running on zsh, and set the options which allow our
16391 # commands through without removal of \ escapes INIT.
16392 if test -n "\${ZSH_VERSION+set}" ; then
16393    setopt NO_GLOB_SUBST
16394 fi
16395
16396
16397     PACKAGE='$PACKAGE'
16398     VERSION='$VERSION'
16399     TIMESTAMP='$TIMESTAMP'
16400     RM='$RM'
16401     ofile='$ofile'
16402
16403
16404
16405
16406
16407
16408 _ACEOF
16409
16410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16411
16412 # Handling of arguments.
16413 for ac_config_target in $ac_config_targets
16414 do
16415   case $ac_config_target in
16416     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16417     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16418     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16419     "include/gc_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
16420     "include/gc_ext_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
16421     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16422     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
16423     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16424     "threads.mk") CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
16425
16426   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16427   esac
16428 done
16429
16430
16431 # If the user did not use the arguments to specify the items to instantiate,
16432 # then the envvar interface is used.  Set only those that are not.
16433 # We use the long form for the default assignment because of an extremely
16434 # bizarre bug on SunOS 4.1.3.
16435 if $ac_need_defaults; then
16436   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16437   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16438   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16439 fi
16440
16441 # Have a temporary directory for convenience.  Make it in the build tree
16442 # simply because there is no reason against having it here, and in addition,
16443 # creating and moving files from /tmp can sometimes cause problems.
16444 # Hook for its removal unless debugging.
16445 # Note that there is a small window in which the directory will not be cleaned:
16446 # after its creation but before its name has been assigned to `$tmp'.
16447 $debug ||
16448 {
16449   tmp=
16450   trap 'exit_status=$?
16451   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16452 ' 0
16453   trap 'as_fn_exit 1' 1 2 13 15
16454 }
16455 # Create a (secure) tmp directory for tmp files.
16456
16457 {
16458   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16459   test -n "$tmp" && test -d "$tmp"
16460 }  ||
16461 {
16462   tmp=./conf$$-$RANDOM
16463   (umask 077 && mkdir "$tmp")
16464 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16465
16466 # Set up the scripts for CONFIG_FILES section.
16467 # No need to generate them if there are no CONFIG_FILES.
16468 # This happens for instance with `./config.status config.h'.
16469 if test -n "$CONFIG_FILES"; then
16470
16471
16472 ac_cr=`echo X | tr X '\015'`
16473 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16474 # But we know of no other shell where ac_cr would be empty at this
16475 # point, so we can use a bashism as a fallback.
16476 if test "x$ac_cr" = x; then
16477   eval ac_cr=\$\'\\r\'
16478 fi
16479 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16480 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16481   ac_cs_awk_cr='\r'
16482 else
16483   ac_cs_awk_cr=$ac_cr
16484 fi
16485
16486 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16487 _ACEOF
16488
16489
16490 {
16491   echo "cat >conf$$subs.awk <<_ACEOF" &&
16492   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16493   echo "_ACEOF"
16494 } >conf$$subs.sh ||
16495   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16496 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16497 ac_delim='%!_!# '
16498 for ac_last_try in false false false false false :; do
16499   . ./conf$$subs.sh ||
16500     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16501
16502   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16503   if test $ac_delim_n = $ac_delim_num; then
16504     break
16505   elif $ac_last_try; then
16506     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16507   else
16508     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16509   fi
16510 done
16511 rm -f conf$$subs.sh
16512
16513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16514 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16515 _ACEOF
16516 sed -n '
16517 h
16518 s/^/S["/; s/!.*/"]=/
16519 p
16520 g
16521 s/^[^!]*!//
16522 :repl
16523 t repl
16524 s/'"$ac_delim"'$//
16525 t delim
16526 :nl
16527 h
16528 s/\(.\{148\}\).*/\1/
16529 t more1
16530 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16531 p
16532 n
16533 b repl
16534 :more1
16535 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16536 p
16537 g
16538 s/.\{148\}//
16539 t nl
16540 :delim
16541 h
16542 s/\(.\{148\}\).*/\1/
16543 t more2
16544 s/["\\]/\\&/g; s/^/"/; s/$/"/
16545 p
16546 b
16547 :more2
16548 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16549 p
16550 g
16551 s/.\{148\}//
16552 t delim
16553 ' <conf$$subs.awk | sed '
16554 /^[^""]/{
16555   N
16556   s/\n//
16557 }
16558 ' >>$CONFIG_STATUS || ac_write_fail=1
16559 rm -f conf$$subs.awk
16560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16561 _ACAWK
16562 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16563   for (key in S) S_is_set[key] = 1
16564   FS = "\a"
16565
16566 }
16567 {
16568   line = $ 0
16569   nfields = split(line, field, "@")
16570   substed = 0
16571   len = length(field[1])
16572   for (i = 2; i < nfields; i++) {
16573     key = field[i]
16574     keylen = length(key)
16575     if (S_is_set[key]) {
16576       value = S[key]
16577       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16578       len += length(value) + length(field[++i])
16579       substed = 1
16580     } else
16581       len += 1 + keylen
16582   }
16583
16584   print line
16585 }
16586
16587 _ACAWK
16588 _ACEOF
16589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16590 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16591   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16592 else
16593   cat
16594 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16595   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16596 _ACEOF
16597
16598 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16599 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16600 # trailing colons and then remove the whole line if VPATH becomes empty
16601 # (actually we leave an empty line to preserve line numbers).
16602 if test "x$srcdir" = x.; then
16603   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16604 s/:*\$(srcdir):*/:/
16605 s/:*\${srcdir}:*/:/
16606 s/:*@srcdir@:*/:/
16607 s/^\([^=]*=[     ]*\):*/\1/
16608 s/:*$//
16609 s/^[^=]*=[       ]*$//
16610 }'
16611 fi
16612
16613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16614 fi # test -n "$CONFIG_FILES"
16615
16616 # Set up the scripts for CONFIG_HEADERS section.
16617 # No need to generate them if there are no CONFIG_HEADERS.
16618 # This happens for instance with `./config.status Makefile'.
16619 if test -n "$CONFIG_HEADERS"; then
16620 cat >"$tmp/defines.awk" <<\_ACAWK ||
16621 BEGIN {
16622 _ACEOF
16623
16624 # Transform confdefs.h into an awk script `defines.awk', embedded as
16625 # here-document in config.status, that substitutes the proper values into
16626 # config.h.in to produce config.h.
16627
16628 # Create a delimiter string that does not exist in confdefs.h, to ease
16629 # handling of long lines.
16630 ac_delim='%!_!# '
16631 for ac_last_try in false false :; do
16632   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16633   if test -z "$ac_t"; then
16634     break
16635   elif $ac_last_try; then
16636     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16637   else
16638     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16639   fi
16640 done
16641
16642 # For the awk script, D is an array of macro values keyed by name,
16643 # likewise P contains macro parameters if any.  Preserve backslash
16644 # newline sequences.
16645
16646 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16647 sed -n '
16648 s/.\{148\}/&'"$ac_delim"'/g
16649 t rset
16650 :rset
16651 s/^[     ]*#[    ]*define[       ][      ]*/ /
16652 t def
16653 d
16654 :def
16655 s/\\$//
16656 t bsnl
16657 s/["\\]/\\&/g
16658 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16659 D["\1"]=" \3"/p
16660 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16661 d
16662 :bsnl
16663 s/["\\]/\\&/g
16664 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16665 D["\1"]=" \3\\\\\\n"\\/p
16666 t cont
16667 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16668 t cont
16669 d
16670 :cont
16671 n
16672 s/.\{148\}/&'"$ac_delim"'/g
16673 t clear
16674 :clear
16675 s/\\$//
16676 t bsnlc
16677 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16678 d
16679 :bsnlc
16680 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16681 b cont
16682 ' <confdefs.h | sed '
16683 s/'"$ac_delim"'/"\\\
16684 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16685
16686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16687   for (key in D) D_is_set[key] = 1
16688   FS = "\a"
16689 }
16690 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16691   line = \$ 0
16692   split(line, arg, " ")
16693   if (arg[1] == "#") {
16694     defundef = arg[2]
16695     mac1 = arg[3]
16696   } else {
16697     defundef = substr(arg[1], 2)
16698     mac1 = arg[2]
16699   }
16700   split(mac1, mac2, "(") #)
16701   macro = mac2[1]
16702   prefix = substr(line, 1, index(line, defundef) - 1)
16703   if (D_is_set[macro]) {
16704     # Preserve the white space surrounding the "#".
16705     print prefix "define", macro P[macro] D[macro]
16706     next
16707   } else {
16708     # Replace #undef with comments.  This is necessary, for example,
16709     # in the case of _POSIX_SOURCE, which is predefined and required
16710     # on some systems where configure will not decide to define it.
16711     if (defundef == "undef") {
16712       print "/*", prefix defundef, macro, "*/"
16713       next
16714     }
16715   }
16716 }
16717 { print }
16718 _ACAWK
16719 _ACEOF
16720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16721   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16722 fi # test -n "$CONFIG_HEADERS"
16723
16724
16725 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16726 shift
16727 for ac_tag
16728 do
16729   case $ac_tag in
16730   :[FHLC]) ac_mode=$ac_tag; continue;;
16731   esac
16732   case $ac_mode$ac_tag in
16733   :[FHL]*:*);;
16734   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16735   :[FH]-) ac_tag=-:-;;
16736   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16737   esac
16738   ac_save_IFS=$IFS
16739   IFS=:
16740   set x $ac_tag
16741   IFS=$ac_save_IFS
16742   shift
16743   ac_file=$1
16744   shift
16745
16746   case $ac_mode in
16747   :L) ac_source=$1;;
16748   :[FH])
16749     ac_file_inputs=
16750     for ac_f
16751     do
16752       case $ac_f in
16753       -) ac_f="$tmp/stdin";;
16754       *) # Look for the file first in the build tree, then in the source tree
16755          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16756          # because $ac_f cannot contain `:'.
16757          test -f "$ac_f" ||
16758            case $ac_f in
16759            [\\/$]*) false;;
16760            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16761            esac ||
16762            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16763       esac
16764       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16765       as_fn_append ac_file_inputs " '$ac_f'"
16766     done
16767
16768     # Let's still pretend it is `configure' which instantiates (i.e., don't
16769     # use $as_me), people would be surprised to read:
16770     #    /* config.h.  Generated by config.status.  */
16771     configure_input='Generated from '`
16772           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16773         `' by configure.'
16774     if test x"$ac_file" != x-; then
16775       configure_input="$ac_file.  $configure_input"
16776       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16777 $as_echo "$as_me: creating $ac_file" >&6;}
16778     fi
16779     # Neutralize special characters interpreted by sed in replacement strings.
16780     case $configure_input in #(
16781     *\&* | *\|* | *\\* )
16782        ac_sed_conf_input=`$as_echo "$configure_input" |
16783        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16784     *) ac_sed_conf_input=$configure_input;;
16785     esac
16786
16787     case $ac_tag in
16788     *:-:* | *:-) cat >"$tmp/stdin" \
16789       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16790     esac
16791     ;;
16792   esac
16793
16794   ac_dir=`$as_dirname -- "$ac_file" ||
16795 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16796          X"$ac_file" : 'X\(//\)[^/]' \| \
16797          X"$ac_file" : 'X\(//\)$' \| \
16798          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16799 $as_echo X"$ac_file" |
16800     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16801             s//\1/
16802             q
16803           }
16804           /^X\(\/\/\)[^/].*/{
16805             s//\1/
16806             q
16807           }
16808           /^X\(\/\/\)$/{
16809             s//\1/
16810             q
16811           }
16812           /^X\(\/\).*/{
16813             s//\1/
16814             q
16815           }
16816           s/.*/./; q'`
16817   as_dir="$ac_dir"; as_fn_mkdir_p
16818   ac_builddir=.
16819
16820 case "$ac_dir" in
16821 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16822 *)
16823   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16824   # A ".." for each directory in $ac_dir_suffix.
16825   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16826   case $ac_top_builddir_sub in
16827   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16828   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16829   esac ;;
16830 esac
16831 ac_abs_top_builddir=$ac_pwd
16832 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16833 # for backward compatibility:
16834 ac_top_builddir=$ac_top_build_prefix
16835
16836 case $srcdir in
16837   .)  # We are building in place.
16838     ac_srcdir=.
16839     ac_top_srcdir=$ac_top_builddir_sub
16840     ac_abs_top_srcdir=$ac_pwd ;;
16841   [\\/]* | ?:[\\/]* )  # Absolute name.
16842     ac_srcdir=$srcdir$ac_dir_suffix;
16843     ac_top_srcdir=$srcdir
16844     ac_abs_top_srcdir=$srcdir ;;
16845   *) # Relative name.
16846     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16847     ac_top_srcdir=$ac_top_build_prefix$srcdir
16848     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16849 esac
16850 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16851
16852
16853   case $ac_mode in
16854   :F)
16855   #
16856   # CONFIG_FILE
16857   #
16858
16859   case $INSTALL in
16860   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16861   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16862   esac
16863   ac_MKDIR_P=$MKDIR_P
16864   case $MKDIR_P in
16865   [\\/$]* | ?:[\\/]* ) ;;
16866   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16867   esac
16868 _ACEOF
16869
16870 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16871 # If the template does not know about datarootdir, expand it.
16872 # FIXME: This hack should be removed a few years after 2.60.
16873 ac_datarootdir_hack=; ac_datarootdir_seen=
16874 ac_sed_dataroot='
16875 /datarootdir/ {
16876   p
16877   q
16878 }
16879 /@datadir@/p
16880 /@docdir@/p
16881 /@infodir@/p
16882 /@localedir@/p
16883 /@mandir@/p'
16884 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16885 *datarootdir*) ac_datarootdir_seen=yes;;
16886 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16887   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16888 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16889 _ACEOF
16890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16891   ac_datarootdir_hack='
16892   s&@datadir@&$datadir&g
16893   s&@docdir@&$docdir&g
16894   s&@infodir@&$infodir&g
16895   s&@localedir@&$localedir&g
16896   s&@mandir@&$mandir&g
16897   s&\\\${datarootdir}&$datarootdir&g' ;;
16898 esac
16899 _ACEOF
16900
16901 # Neutralize VPATH when `$srcdir' = `.'.
16902 # Shell code in configure.ac might set extrasub.
16903 # FIXME: do we really want to maintain this feature?
16904 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16905 ac_sed_extra="$ac_vpsub
16906 $extrasub
16907 _ACEOF
16908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16909 :t
16910 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16911 s|@configure_input@|$ac_sed_conf_input|;t t
16912 s&@top_builddir@&$ac_top_builddir_sub&;t t
16913 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16914 s&@srcdir@&$ac_srcdir&;t t
16915 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16916 s&@top_srcdir@&$ac_top_srcdir&;t t
16917 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16918 s&@builddir@&$ac_builddir&;t t
16919 s&@abs_builddir@&$ac_abs_builddir&;t t
16920 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16921 s&@INSTALL@&$ac_INSTALL&;t t
16922 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16923 $ac_datarootdir_hack
16924 "
16925 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16926   || as_fn_error "could not create $ac_file" "$LINENO" 5
16927
16928 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16929   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16930   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16931   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16932 which seems to be undefined.  Please make sure it is defined." >&5
16933 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16934 which seems to be undefined.  Please make sure it is defined." >&2;}
16935
16936   rm -f "$tmp/stdin"
16937   case $ac_file in
16938   -) cat "$tmp/out" && rm -f "$tmp/out";;
16939   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16940   esac \
16941   || as_fn_error "could not create $ac_file" "$LINENO" 5
16942  ;;
16943   :H)
16944   #
16945   # CONFIG_HEADER
16946   #
16947   if test x"$ac_file" != x-; then
16948     {
16949       $as_echo "/* $configure_input  */" \
16950       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16951     } >"$tmp/config.h" \
16952       || as_fn_error "could not create $ac_file" "$LINENO" 5
16953     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16954       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16955 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16956     else
16957       rm -f "$ac_file"
16958       mv "$tmp/config.h" "$ac_file" \
16959         || as_fn_error "could not create $ac_file" "$LINENO" 5
16960     fi
16961   else
16962     $as_echo "/* $configure_input  */" \
16963       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16964       || as_fn_error "could not create -" "$LINENO" 5
16965   fi
16966 # Compute "$ac_file"'s index in $config_headers.
16967 _am_arg="$ac_file"
16968 _am_stamp_count=1
16969 for _am_header in $config_headers :; do
16970   case $_am_header in
16971     $_am_arg | $_am_arg:* )
16972       break ;;
16973     * )
16974       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16975   esac
16976 done
16977 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16978 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16979          X"$_am_arg" : 'X\(//\)[^/]' \| \
16980          X"$_am_arg" : 'X\(//\)$' \| \
16981          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16982 $as_echo X"$_am_arg" |
16983     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16984             s//\1/
16985             q
16986           }
16987           /^X\(\/\/\)[^/].*/{
16988             s//\1/
16989             q
16990           }
16991           /^X\(\/\/\)$/{
16992             s//\1/
16993             q
16994           }
16995           /^X\(\/\).*/{
16996             s//\1/
16997             q
16998           }
16999           s/.*/./; q'`/stamp-h$_am_stamp_count
17000  ;;
17001
17002   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17003 $as_echo "$as_me: executing $ac_file commands" >&6;}
17004  ;;
17005   esac
17006
17007
17008   case $ac_file$ac_mode in
17009     "default-1":C)
17010 # Only add multilib support code if we just rebuilt the top-level
17011 # Makefile.
17012 case " $CONFIG_FILES " in
17013  *" Makefile "*)
17014    ac_file=Makefile . ${multi_basedir}/config-ml.in
17015    ;;
17016 esac ;;
17017     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17018   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17019   # are listed without --file.  Let's play safe and only enable the eval
17020   # if we detect the quoting.
17021   case $CONFIG_FILES in
17022   *\'*) eval set x "$CONFIG_FILES" ;;
17023   *)   set x $CONFIG_FILES ;;
17024   esac
17025   shift
17026   for mf
17027   do
17028     # Strip MF so we end up with the name of the file.
17029     mf=`echo "$mf" | sed -e 's/:.*$//'`
17030     # Check whether this is an Automake generated Makefile or not.
17031     # We used to match only the files named `Makefile.in', but
17032     # some people rename them; so instead we look at the file content.
17033     # Grep'ing the first line is not enough: some people post-process
17034     # each Makefile.in and add a new line on top of each file to say so.
17035     # Grep'ing the whole file is not good either: AIX grep has a line
17036     # limit of 2048, but all sed's we know have understand at least 4000.
17037     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17038       dirpart=`$as_dirname -- "$mf" ||
17039 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17040          X"$mf" : 'X\(//\)[^/]' \| \
17041          X"$mf" : 'X\(//\)$' \| \
17042          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17043 $as_echo X"$mf" |
17044     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17045             s//\1/
17046             q
17047           }
17048           /^X\(\/\/\)[^/].*/{
17049             s//\1/
17050             q
17051           }
17052           /^X\(\/\/\)$/{
17053             s//\1/
17054             q
17055           }
17056           /^X\(\/\).*/{
17057             s//\1/
17058             q
17059           }
17060           s/.*/./; q'`
17061     else
17062       continue
17063     fi
17064     # Extract the definition of DEPDIR, am__include, and am__quote
17065     # from the Makefile without running `make'.
17066     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17067     test -z "$DEPDIR" && continue
17068     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17069     test -z "am__include" && continue
17070     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17071     # When using ansi2knr, U may be empty or an underscore; expand it
17072     U=`sed -n 's/^U = //p' < "$mf"`
17073     # Find all dependency output files, they are included files with
17074     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17075     # simplest approach to changing $(DEPDIR) to its actual value in the
17076     # expansion.
17077     for file in `sed -n "
17078       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17079          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17080       # Make sure the directory exists.
17081       test -f "$dirpart/$file" && continue
17082       fdir=`$as_dirname -- "$file" ||
17083 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17084          X"$file" : 'X\(//\)[^/]' \| \
17085          X"$file" : 'X\(//\)$' \| \
17086          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17087 $as_echo X"$file" |
17088     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17089             s//\1/
17090             q
17091           }
17092           /^X\(\/\/\)[^/].*/{
17093             s//\1/
17094             q
17095           }
17096           /^X\(\/\/\)$/{
17097             s//\1/
17098             q
17099           }
17100           /^X\(\/\).*/{
17101             s//\1/
17102             q
17103           }
17104           s/.*/./; q'`
17105       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17106       # echo "creating $dirpart/$file"
17107       echo '# dummy' > "$dirpart/$file"
17108     done
17109   done
17110 }
17111  ;;
17112     "libtool":C)
17113
17114     # See if we are running on zsh, and set the options which allow our
17115     # commands through without removal of \ escapes.
17116     if test -n "${ZSH_VERSION+set}" ; then
17117       setopt NO_GLOB_SUBST
17118     fi
17119
17120     cfgfile="${ofile}T"
17121     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17122     $RM "$cfgfile"
17123
17124     cat <<_LT_EOF >> "$cfgfile"
17125 #! $SHELL
17126
17127 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17128 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17129 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17130 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17131 #
17132 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17133 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17134 #   Written by Gordon Matzigkeit, 1996
17135 #
17136 #   This file is part of GNU Libtool.
17137 #
17138 # GNU Libtool is free software; you can redistribute it and/or
17139 # modify it under the terms of the GNU General Public License as
17140 # published by the Free Software Foundation; either version 2 of
17141 # the License, or (at your option) any later version.
17142 #
17143 # As a special exception to the GNU General Public License,
17144 # if you distribute this file as part of a program or library that
17145 # is built using GNU Libtool, you may include this file under the
17146 # same distribution terms that you use for the rest of that program.
17147 #
17148 # GNU Libtool is distributed in the hope that it will be useful,
17149 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17150 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17151 # GNU General Public License for more details.
17152 #
17153 # You should have received a copy of the GNU General Public License
17154 # along with GNU Libtool; see the file COPYING.  If not, a copy
17155 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17156 # obtained by writing to the Free Software Foundation, Inc.,
17157 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17158
17159
17160 # The names of the tagged configurations supported by this script.
17161 available_tags="CXX "
17162
17163 # ### BEGIN LIBTOOL CONFIG
17164
17165 # Which release of libtool.m4 was used?
17166 macro_version=$macro_version
17167 macro_revision=$macro_revision
17168
17169 # Whether or not to build shared libraries.
17170 build_libtool_libs=$enable_shared
17171
17172 # Whether or not to build static libraries.
17173 build_old_libs=$enable_static
17174
17175 # What type of objects to build.
17176 pic_mode=$pic_mode
17177
17178 # Whether or not to optimize for fast installation.
17179 fast_install=$enable_fast_install
17180
17181 # Shell to use when invoking shell scripts.
17182 SHELL=$lt_SHELL
17183
17184 # An echo program that protects backslashes.
17185 ECHO=$lt_ECHO
17186
17187 # The host system.
17188 host_alias=$host_alias
17189 host=$host
17190 host_os=$host_os
17191
17192 # The build system.
17193 build_alias=$build_alias
17194 build=$build
17195 build_os=$build_os
17196
17197 # A sed program that does not truncate output.
17198 SED=$lt_SED
17199
17200 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17201 Xsed="\$SED -e 1s/^X//"
17202
17203 # A grep program that handles long lines.
17204 GREP=$lt_GREP
17205
17206 # An ERE matcher.
17207 EGREP=$lt_EGREP
17208
17209 # A literal string matcher.
17210 FGREP=$lt_FGREP
17211
17212 # A BSD- or MS-compatible name lister.
17213 NM=$lt_NM
17214
17215 # Whether we need soft or hard links.
17216 LN_S=$lt_LN_S
17217
17218 # What is the maximum length of a command?
17219 max_cmd_len=$max_cmd_len
17220
17221 # Object file suffix (normally "o").
17222 objext=$ac_objext
17223
17224 # Executable file suffix (normally "").
17225 exeext=$exeext
17226
17227 # whether the shell understands "unset".
17228 lt_unset=$lt_unset
17229
17230 # turn spaces into newlines.
17231 SP2NL=$lt_lt_SP2NL
17232
17233 # turn newlines into spaces.
17234 NL2SP=$lt_lt_NL2SP
17235
17236 # An object symbol dumper.
17237 OBJDUMP=$lt_OBJDUMP
17238
17239 # Method to check whether dependent libraries are shared objects.
17240 deplibs_check_method=$lt_deplibs_check_method
17241
17242 # Command to use when deplibs_check_method == "file_magic".
17243 file_magic_cmd=$lt_file_magic_cmd
17244
17245 # The archiver.
17246 AR=$lt_AR
17247 AR_FLAGS=$lt_AR_FLAGS
17248
17249 # A symbol stripping program.
17250 STRIP=$lt_STRIP
17251
17252 # Commands used to install an old-style archive.
17253 RANLIB=$lt_RANLIB
17254 old_postinstall_cmds=$lt_old_postinstall_cmds
17255 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17256
17257 # Whether to use a lock for old archive extraction.
17258 lock_old_archive_extraction=$lock_old_archive_extraction
17259
17260 # A C compiler.
17261 LTCC=$lt_CC
17262
17263 # LTCC compiler flags.
17264 LTCFLAGS=$lt_CFLAGS
17265
17266 # Take the output of nm and produce a listing of raw symbols and C names.
17267 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17268
17269 # Transform the output of nm in a proper C declaration.
17270 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17271
17272 # Transform the output of nm in a C name address pair.
17273 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17274
17275 # Transform the output of nm in a C name address pair when lib prefix is needed.
17276 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17277
17278 # The name of the directory that contains temporary libtool files.
17279 objdir=$objdir
17280
17281 # Used to examine libraries when file_magic_cmd begins with "file".
17282 MAGIC_CMD=$MAGIC_CMD
17283
17284 # Must we lock files when doing compilation?
17285 need_locks=$lt_need_locks
17286
17287 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17288 DSYMUTIL=$lt_DSYMUTIL
17289
17290 # Tool to change global to local symbols on Mac OS X.
17291 NMEDIT=$lt_NMEDIT
17292
17293 # Tool to manipulate fat objects and archives on Mac OS X.
17294 LIPO=$lt_LIPO
17295
17296 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17297 OTOOL=$lt_OTOOL
17298
17299 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17300 OTOOL64=$lt_OTOOL64
17301
17302 # Old archive suffix (normally "a").
17303 libext=$libext
17304
17305 # Shared library suffix (normally ".so").
17306 shrext_cmds=$lt_shrext_cmds
17307
17308 # The commands to extract the exported symbol list from a shared archive.
17309 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17310
17311 # Variables whose values should be saved in libtool wrapper scripts and
17312 # restored at link time.
17313 variables_saved_for_relink=$lt_variables_saved_for_relink
17314
17315 # Do we need the "lib" prefix for modules?
17316 need_lib_prefix=$need_lib_prefix
17317
17318 # Do we need a version for libraries?
17319 need_version=$need_version
17320
17321 # Library versioning type.
17322 version_type=$version_type
17323
17324 # Shared library runtime path variable.
17325 runpath_var=$runpath_var
17326
17327 # Shared library path variable.
17328 shlibpath_var=$shlibpath_var
17329
17330 # Is shlibpath searched before the hard-coded library search path?
17331 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17332
17333 # Format of library name prefix.
17334 libname_spec=$lt_libname_spec
17335
17336 # List of archive names.  First name is the real one, the rest are links.
17337 # The last name is the one that the linker finds with -lNAME
17338 library_names_spec=$lt_library_names_spec
17339
17340 # The coded name of the library, if different from the real name.
17341 soname_spec=$lt_soname_spec
17342
17343 # Permission mode override for installation of shared libraries.
17344 install_override_mode=$lt_install_override_mode
17345
17346 # Command to use after installation of a shared archive.
17347 postinstall_cmds=$lt_postinstall_cmds
17348
17349 # Command to use after uninstallation of a shared archive.
17350 postuninstall_cmds=$lt_postuninstall_cmds
17351
17352 # Commands used to finish a libtool library installation in a directory.
17353 finish_cmds=$lt_finish_cmds
17354
17355 # As "finish_cmds", except a single script fragment to be evaled but
17356 # not shown.
17357 finish_eval=$lt_finish_eval
17358
17359 # Whether we should hardcode library paths into libraries.
17360 hardcode_into_libs=$hardcode_into_libs
17361
17362 # Compile-time system search path for libraries.
17363 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17364
17365 # Run-time system search path for libraries.
17366 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17367
17368 # Whether dlopen is supported.
17369 dlopen_support=$enable_dlopen
17370
17371 # Whether dlopen of programs is supported.
17372 dlopen_self=$enable_dlopen_self
17373
17374 # Whether dlopen of statically linked programs is supported.
17375 dlopen_self_static=$enable_dlopen_self_static
17376
17377 # Commands to strip libraries.
17378 old_striplib=$lt_old_striplib
17379 striplib=$lt_striplib
17380
17381
17382 # The linker used to build libraries.
17383 LD=$lt_LD
17384
17385 # How to create reloadable object files.
17386 reload_flag=$lt_reload_flag
17387 reload_cmds=$lt_reload_cmds
17388
17389 # Commands used to build an old-style archive.
17390 old_archive_cmds=$lt_old_archive_cmds
17391
17392 # A language specific compiler.
17393 CC=$lt_compiler
17394
17395 # Is the compiler the GNU compiler?
17396 with_gcc=$GCC
17397
17398 # Compiler flag to turn off builtin functions.
17399 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17400
17401 # How to pass a linker flag through the compiler.
17402 wl=$lt_lt_prog_compiler_wl
17403
17404 # Additional compiler flags for building library objects.
17405 pic_flag=$lt_lt_prog_compiler_pic
17406
17407 # Compiler flag to prevent dynamic linking.
17408 link_static_flag=$lt_lt_prog_compiler_static
17409
17410 # Does compiler simultaneously support -c and -o options?
17411 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17412
17413 # Whether or not to add -lc for building shared libraries.
17414 build_libtool_need_lc=$archive_cmds_need_lc
17415
17416 # Whether or not to disallow shared libs when runtime libs are static.
17417 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17418
17419 # Compiler flag to allow reflexive dlopens.
17420 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17421
17422 # Compiler flag to generate shared objects directly from archives.
17423 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17424
17425 # Whether the compiler copes with passing no objects directly.
17426 compiler_needs_object=$lt_compiler_needs_object
17427
17428 # Create an old-style archive from a shared archive.
17429 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17430
17431 # Create a temporary old-style archive to link instead of a shared archive.
17432 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17433
17434 # Commands used to build a shared archive.
17435 archive_cmds=$lt_archive_cmds
17436 archive_expsym_cmds=$lt_archive_expsym_cmds
17437
17438 # Commands used to build a loadable module if different from building
17439 # a shared archive.
17440 module_cmds=$lt_module_cmds
17441 module_expsym_cmds=$lt_module_expsym_cmds
17442
17443 # Whether we are building with GNU ld or not.
17444 with_gnu_ld=$lt_with_gnu_ld
17445
17446 # Flag that allows shared libraries with undefined symbols to be built.
17447 allow_undefined_flag=$lt_allow_undefined_flag
17448
17449 # Flag that enforces no undefined symbols.
17450 no_undefined_flag=$lt_no_undefined_flag
17451
17452 # Flag to hardcode \$libdir into a binary during linking.
17453 # This must work even if \$libdir does not exist
17454 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17455
17456 # If ld is used when linking, flag to hardcode \$libdir into a binary
17457 # during linking.  This must work even if \$libdir does not exist.
17458 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17459
17460 # Whether we need a single "-rpath" flag with a separated argument.
17461 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17462
17463 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17464 # DIR into the resulting binary.
17465 hardcode_direct=$hardcode_direct
17466
17467 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17468 # DIR into the resulting binary and the resulting library dependency is
17469 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17470 # library is relocated.
17471 hardcode_direct_absolute=$hardcode_direct_absolute
17472
17473 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17474 # into the resulting binary.
17475 hardcode_minus_L=$hardcode_minus_L
17476
17477 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17478 # into the resulting binary.
17479 hardcode_shlibpath_var=$hardcode_shlibpath_var
17480
17481 # Set to "yes" if building a shared library automatically hardcodes DIR
17482 # into the library and all subsequent libraries and executables linked
17483 # against it.
17484 hardcode_automatic=$hardcode_automatic
17485
17486 # Set to yes if linker adds runtime paths of dependent libraries
17487 # to runtime path list.
17488 inherit_rpath=$inherit_rpath
17489
17490 # Whether libtool must link a program against all its dependency libraries.
17491 link_all_deplibs=$link_all_deplibs
17492
17493 # Fix the shell variable \$srcfile for the compiler.
17494 fix_srcfile_path=$lt_fix_srcfile_path
17495
17496 # Set to "yes" if exported symbols are required.
17497 always_export_symbols=$always_export_symbols
17498
17499 # The commands to list exported symbols.
17500 export_symbols_cmds=$lt_export_symbols_cmds
17501
17502 # Symbols that should not be listed in the preloaded symbols.
17503 exclude_expsyms=$lt_exclude_expsyms
17504
17505 # Symbols that must always be exported.
17506 include_expsyms=$lt_include_expsyms
17507
17508 # Commands necessary for linking programs (against libraries) with templates.
17509 prelink_cmds=$lt_prelink_cmds
17510
17511 # Specify filename containing input files.
17512 file_list_spec=$lt_file_list_spec
17513
17514 # How to hardcode a shared library path into an executable.
17515 hardcode_action=$hardcode_action
17516
17517 # The directories searched by this compiler when creating a shared library.
17518 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17519
17520 # Dependencies to place before and after the objects being linked to
17521 # create a shared library.
17522 predep_objects=$lt_predep_objects
17523 postdep_objects=$lt_postdep_objects
17524 predeps=$lt_predeps
17525 postdeps=$lt_postdeps
17526
17527 # The library search path used internally by the compiler when linking
17528 # a shared library.
17529 compiler_lib_search_path=$lt_compiler_lib_search_path
17530
17531 # ### END LIBTOOL CONFIG
17532
17533 _LT_EOF
17534
17535   case $host_os in
17536   aix3*)
17537     cat <<\_LT_EOF >> "$cfgfile"
17538 # AIX sometimes has problems with the GCC collect2 program.  For some
17539 # reason, if we set the COLLECT_NAMES environment variable, the problems
17540 # vanish in a puff of smoke.
17541 if test "X${COLLECT_NAMES+set}" != Xset; then
17542   COLLECT_NAMES=
17543   export COLLECT_NAMES
17544 fi
17545 _LT_EOF
17546     ;;
17547   esac
17548
17549
17550 ltmain="$ac_aux_dir/ltmain.sh"
17551
17552
17553   # We use sed instead of cat because bash on DJGPP gets confused if
17554   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17555   # text mode, it properly converts lines to CR/LF.  This bash problem
17556   # is reportedly fixed, but why not run on old versions too?
17557   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17558     || (rm -f "$cfgfile"; exit 1)
17559
17560   case $xsi_shell in
17561   yes)
17562     cat << \_LT_EOF >> "$cfgfile"
17563
17564 # func_dirname file append nondir_replacement
17565 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17566 # otherwise set result to NONDIR_REPLACEMENT.
17567 func_dirname ()
17568 {
17569   case ${1} in
17570     */*) func_dirname_result="${1%/*}${2}" ;;
17571     *  ) func_dirname_result="${3}" ;;
17572   esac
17573 }
17574
17575 # func_basename file
17576 func_basename ()
17577 {
17578   func_basename_result="${1##*/}"
17579 }
17580
17581 # func_dirname_and_basename file append nondir_replacement
17582 # perform func_basename and func_dirname in a single function
17583 # call:
17584 #   dirname:  Compute the dirname of FILE.  If nonempty,
17585 #             add APPEND to the result, otherwise set result
17586 #             to NONDIR_REPLACEMENT.
17587 #             value returned in "$func_dirname_result"
17588 #   basename: Compute filename of FILE.
17589 #             value retuned in "$func_basename_result"
17590 # Implementation must be kept synchronized with func_dirname
17591 # and func_basename. For efficiency, we do not delegate to
17592 # those functions but instead duplicate the functionality here.
17593 func_dirname_and_basename ()
17594 {
17595   case ${1} in
17596     */*) func_dirname_result="${1%/*}${2}" ;;
17597     *  ) func_dirname_result="${3}" ;;
17598   esac
17599   func_basename_result="${1##*/}"
17600 }
17601
17602 # func_stripname prefix suffix name
17603 # strip PREFIX and SUFFIX off of NAME.
17604 # PREFIX and SUFFIX must not contain globbing or regex special
17605 # characters, hashes, percent signs, but SUFFIX may contain a leading
17606 # dot (in which case that matches only a dot).
17607 func_stripname ()
17608 {
17609   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17610   # positional parameters, so assign one to ordinary parameter first.
17611   func_stripname_result=${3}
17612   func_stripname_result=${func_stripname_result#"${1}"}
17613   func_stripname_result=${func_stripname_result%"${2}"}
17614 }
17615
17616 # func_opt_split
17617 func_opt_split ()
17618 {
17619   func_opt_split_opt=${1%%=*}
17620   func_opt_split_arg=${1#*=}
17621 }
17622
17623 # func_lo2o object
17624 func_lo2o ()
17625 {
17626   case ${1} in
17627     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17628     *)    func_lo2o_result=${1} ;;
17629   esac
17630 }
17631
17632 # func_xform libobj-or-source
17633 func_xform ()
17634 {
17635   func_xform_result=${1%.*}.lo
17636 }
17637
17638 # func_arith arithmetic-term...
17639 func_arith ()
17640 {
17641   func_arith_result=$(( $* ))
17642 }
17643
17644 # func_len string
17645 # STRING may not start with a hyphen.
17646 func_len ()
17647 {
17648   func_len_result=${#1}
17649 }
17650
17651 _LT_EOF
17652     ;;
17653   *) # Bourne compatible functions.
17654     cat << \_LT_EOF >> "$cfgfile"
17655
17656 # func_dirname file append nondir_replacement
17657 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17658 # otherwise set result to NONDIR_REPLACEMENT.
17659 func_dirname ()
17660 {
17661   # Extract subdirectory from the argument.
17662   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17663   if test "X$func_dirname_result" = "X${1}"; then
17664     func_dirname_result="${3}"
17665   else
17666     func_dirname_result="$func_dirname_result${2}"
17667   fi
17668 }
17669
17670 # func_basename file
17671 func_basename ()
17672 {
17673   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17674 }
17675
17676
17677 # func_stripname prefix suffix name
17678 # strip PREFIX and SUFFIX off of NAME.
17679 # PREFIX and SUFFIX must not contain globbing or regex special
17680 # characters, hashes, percent signs, but SUFFIX may contain a leading
17681 # dot (in which case that matches only a dot).
17682 # func_strip_suffix prefix name
17683 func_stripname ()
17684 {
17685   case ${2} in
17686     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17687     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17688   esac
17689 }
17690
17691 # sed scripts:
17692 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17693 my_sed_long_arg='1s/^-[^=]*=//'
17694
17695 # func_opt_split
17696 func_opt_split ()
17697 {
17698   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17699   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17700 }
17701
17702 # func_lo2o object
17703 func_lo2o ()
17704 {
17705   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17706 }
17707
17708 # func_xform libobj-or-source
17709 func_xform ()
17710 {
17711   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17712 }
17713
17714 # func_arith arithmetic-term...
17715 func_arith ()
17716 {
17717   func_arith_result=`expr "$@"`
17718 }
17719
17720 # func_len string
17721 # STRING may not start with a hyphen.
17722 func_len ()
17723 {
17724   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17725 }
17726
17727 _LT_EOF
17728 esac
17729
17730 case $lt_shell_append in
17731   yes)
17732     cat << \_LT_EOF >> "$cfgfile"
17733
17734 # func_append var value
17735 # Append VALUE to the end of shell variable VAR.
17736 func_append ()
17737 {
17738   eval "$1+=\$2"
17739 }
17740 _LT_EOF
17741     ;;
17742   *)
17743     cat << \_LT_EOF >> "$cfgfile"
17744
17745 # func_append var value
17746 # Append VALUE to the end of shell variable VAR.
17747 func_append ()
17748 {
17749   eval "$1=\$$1\$2"
17750 }
17751
17752 _LT_EOF
17753     ;;
17754   esac
17755
17756
17757   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17758     || (rm -f "$cfgfile"; exit 1)
17759
17760   mv -f "$cfgfile" "$ofile" ||
17761     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17762   chmod +x "$ofile"
17763
17764
17765     cat <<_LT_EOF >> "$ofile"
17766
17767 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17768
17769 # The linker used to build libraries.
17770 LD=$lt_LD_CXX
17771
17772 # How to create reloadable object files.
17773 reload_flag=$lt_reload_flag_CXX
17774 reload_cmds=$lt_reload_cmds_CXX
17775
17776 # Commands used to build an old-style archive.
17777 old_archive_cmds=$lt_old_archive_cmds_CXX
17778
17779 # A language specific compiler.
17780 CC=$lt_compiler_CXX
17781
17782 # Is the compiler the GNU compiler?
17783 with_gcc=$GCC_CXX
17784
17785 # Compiler flag to turn off builtin functions.
17786 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17787
17788 # How to pass a linker flag through the compiler.
17789 wl=$lt_lt_prog_compiler_wl_CXX
17790
17791 # Additional compiler flags for building library objects.
17792 pic_flag=$lt_lt_prog_compiler_pic_CXX
17793
17794 # Compiler flag to prevent dynamic linking.
17795 link_static_flag=$lt_lt_prog_compiler_static_CXX
17796
17797 # Does compiler simultaneously support -c and -o options?
17798 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17799
17800 # Whether or not to add -lc for building shared libraries.
17801 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17802
17803 # Whether or not to disallow shared libs when runtime libs are static.
17804 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17805
17806 # Compiler flag to allow reflexive dlopens.
17807 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17808
17809 # Compiler flag to generate shared objects directly from archives.
17810 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17811
17812 # Whether the compiler copes with passing no objects directly.
17813 compiler_needs_object=$lt_compiler_needs_object_CXX
17814
17815 # Create an old-style archive from a shared archive.
17816 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17817
17818 # Create a temporary old-style archive to link instead of a shared archive.
17819 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17820
17821 # Commands used to build a shared archive.
17822 archive_cmds=$lt_archive_cmds_CXX
17823 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17824
17825 # Commands used to build a loadable module if different from building
17826 # a shared archive.
17827 module_cmds=$lt_module_cmds_CXX
17828 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17829
17830 # Whether we are building with GNU ld or not.
17831 with_gnu_ld=$lt_with_gnu_ld_CXX
17832
17833 # Flag that allows shared libraries with undefined symbols to be built.
17834 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17835
17836 # Flag that enforces no undefined symbols.
17837 no_undefined_flag=$lt_no_undefined_flag_CXX
17838
17839 # Flag to hardcode \$libdir into a binary during linking.
17840 # This must work even if \$libdir does not exist
17841 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17842
17843 # If ld is used when linking, flag to hardcode \$libdir into a binary
17844 # during linking.  This must work even if \$libdir does not exist.
17845 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17846
17847 # Whether we need a single "-rpath" flag with a separated argument.
17848 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17849
17850 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17851 # DIR into the resulting binary.
17852 hardcode_direct=$hardcode_direct_CXX
17853
17854 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17855 # DIR into the resulting binary and the resulting library dependency is
17856 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17857 # library is relocated.
17858 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17859
17860 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17861 # into the resulting binary.
17862 hardcode_minus_L=$hardcode_minus_L_CXX
17863
17864 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17865 # into the resulting binary.
17866 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17867
17868 # Set to "yes" if building a shared library automatically hardcodes DIR
17869 # into the library and all subsequent libraries and executables linked
17870 # against it.
17871 hardcode_automatic=$hardcode_automatic_CXX
17872
17873 # Set to yes if linker adds runtime paths of dependent libraries
17874 # to runtime path list.
17875 inherit_rpath=$inherit_rpath_CXX
17876
17877 # Whether libtool must link a program against all its dependency libraries.
17878 link_all_deplibs=$link_all_deplibs_CXX
17879
17880 # Fix the shell variable \$srcfile for the compiler.
17881 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17882
17883 # Set to "yes" if exported symbols are required.
17884 always_export_symbols=$always_export_symbols_CXX
17885
17886 # The commands to list exported symbols.
17887 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17888
17889 # Symbols that should not be listed in the preloaded symbols.
17890 exclude_expsyms=$lt_exclude_expsyms_CXX
17891
17892 # Symbols that must always be exported.
17893 include_expsyms=$lt_include_expsyms_CXX
17894
17895 # Commands necessary for linking programs (against libraries) with templates.
17896 prelink_cmds=$lt_prelink_cmds_CXX
17897
17898 # Specify filename containing input files.
17899 file_list_spec=$lt_file_list_spec_CXX
17900
17901 # How to hardcode a shared library path into an executable.
17902 hardcode_action=$hardcode_action_CXX
17903
17904 # The directories searched by this compiler when creating a shared library.
17905 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17906
17907 # Dependencies to place before and after the objects being linked to
17908 # create a shared library.
17909 predep_objects=$lt_predep_objects_CXX
17910 postdep_objects=$lt_postdep_objects_CXX
17911 predeps=$lt_predeps_CXX
17912 postdeps=$lt_postdeps_CXX
17913
17914 # The library search path used internally by the compiler when linking
17915 # a shared library.
17916 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17917
17918 # ### END LIBTOOL TAG CONFIG: CXX
17919 _LT_EOF
17920
17921  ;;
17922
17923   esac
17924 done # for ac_tag
17925
17926
17927 as_fn_exit 0
17928 _ACEOF
17929 ac_clean_files=$ac_clean_files_save
17930
17931 test $ac_write_fail = 0 ||
17932   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17933
17934
17935 # configure is writing to config.log, and then calls config.status.
17936 # config.status does its own redirection, appending to config.log.
17937 # Unfortunately, on DOS this fails, as config.log is still kept open
17938 # by configure, so config.status won't be able to write to it; its
17939 # output is simply discarded.  So we exec the FD to /dev/null,
17940 # effectively closing config.log, so it can be properly (re)opened and
17941 # appended to by config.status.  When coming back to configure, we
17942 # need to make the FD available again.
17943 if test "$no_create" != yes; then
17944   ac_cs_success=:
17945   ac_config_status_args=
17946   test "$silent" = yes &&
17947     ac_config_status_args="$ac_config_status_args --quiet"
17948   exec 5>/dev/null
17949   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17950   exec 5>>config.log
17951   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17952   # would make configure fail if this is the last instruction.
17953   $ac_cs_success || as_fn_exit $?
17954 fi
17955 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17956   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17957 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17958 fi
17959