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=$with_pic; p=${PACKAGE-default}
7883     case "$withval" in
7884     yes|no) pic_mode="$withval" ;;
7885     *)
7886       pic_mode=default
7887       # Look at the argument we got.  We use all the common list separators.
7888       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7889       for pkg in $withval; do
7890         IFS="$lt_save_ifs"
7891         if test "X$pkg" = "X$p"; then
7892           pic_mode=yes
7893         fi
7894       done
7895       IFS="$lt_save_ifs"
7896       ;;
7897     esac
7898 else
7899   pic_mode=default
7900 fi
7901
7902
7903 test -z "$pic_mode" && pic_mode=default
7904
7905
7906
7907
7908
7909
7910
7911   # Check whether --enable-fast-install was given.
7912 if test "${enable_fast_install+set}" = set; then :
7913   enableval=$enable_fast_install; p=${PACKAGE-default}
7914     case $enableval in
7915     yes) enable_fast_install=yes ;;
7916     no) enable_fast_install=no ;;
7917     *)
7918       enable_fast_install=no
7919       # Look at the argument we got.  We use all the common list separators.
7920       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7921       for pkg in $enableval; do
7922         IFS="$lt_save_ifs"
7923         if test "X$pkg" = "X$p"; then
7924           enable_fast_install=yes
7925         fi
7926       done
7927       IFS="$lt_save_ifs"
7928       ;;
7929     esac
7930 else
7931   enable_fast_install=yes
7932 fi
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944 # This can be used to rebuild libtool when needed
7945 LIBTOOL_DEPS="$ltmain"
7946
7947 # Always use our own libtool.
7948 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975 test -z "$LN_S" && LN_S="ln -s"
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990 if test -n "${ZSH_VERSION+set}" ; then
7991    setopt NO_GLOB_SUBST
7992 fi
7993
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7995 $as_echo_n "checking for objdir... " >&6; }
7996 if test "${lt_cv_objdir+set}" = set; then :
7997   $as_echo_n "(cached) " >&6
7998 else
7999   rm -f .libs 2>/dev/null
8000 mkdir .libs 2>/dev/null
8001 if test -d .libs; then
8002   lt_cv_objdir=.libs
8003 else
8004   # MS-DOS does not allow filenames that begin with a dot.
8005   lt_cv_objdir=_libs
8006 fi
8007 rmdir .libs 2>/dev/null
8008 fi
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8010 $as_echo "$lt_cv_objdir" >&6; }
8011 objdir=$lt_cv_objdir
8012
8013
8014
8015
8016
8017 cat >>confdefs.h <<_ACEOF
8018 #define LT_OBJDIR "$lt_cv_objdir/"
8019 _ACEOF
8020
8021
8022
8023
8024 case $host_os in
8025 aix3*)
8026   # AIX sometimes has problems with the GCC collect2 program.  For some
8027   # reason, if we set the COLLECT_NAMES environment variable, the problems
8028   # vanish in a puff of smoke.
8029   if test "X${COLLECT_NAMES+set}" != Xset; then
8030     COLLECT_NAMES=
8031     export COLLECT_NAMES
8032   fi
8033   ;;
8034 esac
8035
8036 # Global variables:
8037 ofile=libtool
8038 can_build_shared=yes
8039
8040 # All known linkers require a `.a' archive for static linking (except MSVC,
8041 # which needs '.lib').
8042 libext=a
8043
8044 with_gnu_ld="$lt_cv_prog_gnu_ld"
8045
8046 old_CC="$CC"
8047 old_CFLAGS="$CFLAGS"
8048
8049 # Set sane defaults for various variables
8050 test -z "$CC" && CC=cc
8051 test -z "$LTCC" && LTCC=$CC
8052 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8053 test -z "$LD" && LD=ld
8054 test -z "$ac_objext" && ac_objext=o
8055
8056 for cc_temp in $compiler""; do
8057   case $cc_temp in
8058     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8059     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8060     \-*) ;;
8061     *) break;;
8062   esac
8063 done
8064 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8065
8066
8067 # Only perform the check for file, if the check method requires it
8068 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8069 case $deplibs_check_method in
8070 file_magic*)
8071   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8072     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8073 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8074 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8075   $as_echo_n "(cached) " >&6
8076 else
8077   case $MAGIC_CMD in
8078 [\\/*] |  ?:[\\/]*)
8079   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8080   ;;
8081 *)
8082   lt_save_MAGIC_CMD="$MAGIC_CMD"
8083   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8084   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8085   for ac_dir in $ac_dummy; do
8086     IFS="$lt_save_ifs"
8087     test -z "$ac_dir" && ac_dir=.
8088     if test -f $ac_dir/${ac_tool_prefix}file; then
8089       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8090       if test -n "$file_magic_test_file"; then
8091         case $deplibs_check_method in
8092         "file_magic "*)
8093           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8094           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8095           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8096             $EGREP "$file_magic_regex" > /dev/null; then
8097             :
8098           else
8099             cat <<_LT_EOF 1>&2
8100
8101 *** Warning: the command libtool uses to detect shared libraries,
8102 *** $file_magic_cmd, produces output that libtool cannot recognize.
8103 *** The result is that libtool may fail to recognize shared libraries
8104 *** as such.  This will affect the creation of libtool libraries that
8105 *** depend on shared libraries, but programs linked with such libtool
8106 *** libraries will work regardless of this problem.  Nevertheless, you
8107 *** may want to report the problem to your system manager and/or to
8108 *** bug-libtool@gnu.org
8109
8110 _LT_EOF
8111           fi ;;
8112         esac
8113       fi
8114       break
8115     fi
8116   done
8117   IFS="$lt_save_ifs"
8118   MAGIC_CMD="$lt_save_MAGIC_CMD"
8119   ;;
8120 esac
8121 fi
8122
8123 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8124 if test -n "$MAGIC_CMD"; then
8125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8126 $as_echo "$MAGIC_CMD" >&6; }
8127 else
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8129 $as_echo "no" >&6; }
8130 fi
8131
8132
8133
8134
8135
8136 if test -z "$lt_cv_path_MAGIC_CMD"; then
8137   if test -n "$ac_tool_prefix"; then
8138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8139 $as_echo_n "checking for file... " >&6; }
8140 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8141   $as_echo_n "(cached) " >&6
8142 else
8143   case $MAGIC_CMD in
8144 [\\/*] |  ?:[\\/]*)
8145   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8146   ;;
8147 *)
8148   lt_save_MAGIC_CMD="$MAGIC_CMD"
8149   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8150   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8151   for ac_dir in $ac_dummy; do
8152     IFS="$lt_save_ifs"
8153     test -z "$ac_dir" && ac_dir=.
8154     if test -f $ac_dir/file; then
8155       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8156       if test -n "$file_magic_test_file"; then
8157         case $deplibs_check_method in
8158         "file_magic "*)
8159           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8160           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8161           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8162             $EGREP "$file_magic_regex" > /dev/null; then
8163             :
8164           else
8165             cat <<_LT_EOF 1>&2
8166
8167 *** Warning: the command libtool uses to detect shared libraries,
8168 *** $file_magic_cmd, produces output that libtool cannot recognize.
8169 *** The result is that libtool may fail to recognize shared libraries
8170 *** as such.  This will affect the creation of libtool libraries that
8171 *** depend on shared libraries, but programs linked with such libtool
8172 *** libraries will work regardless of this problem.  Nevertheless, you
8173 *** may want to report the problem to your system manager and/or to
8174 *** bug-libtool@gnu.org
8175
8176 _LT_EOF
8177           fi ;;
8178         esac
8179       fi
8180       break
8181     fi
8182   done
8183   IFS="$lt_save_ifs"
8184   MAGIC_CMD="$lt_save_MAGIC_CMD"
8185   ;;
8186 esac
8187 fi
8188
8189 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8190 if test -n "$MAGIC_CMD"; then
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8192 $as_echo "$MAGIC_CMD" >&6; }
8193 else
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8195 $as_echo "no" >&6; }
8196 fi
8197
8198
8199   else
8200     MAGIC_CMD=:
8201   fi
8202 fi
8203
8204   fi
8205   ;;
8206 esac
8207
8208 # Use C for the default configuration in the libtool script
8209
8210 lt_save_CC="$CC"
8211 ac_ext=c
8212 ac_cpp='$CPP $CPPFLAGS'
8213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8216
8217
8218 # Source file extension for C test sources.
8219 ac_ext=c
8220
8221 # Object file extension for compiled C test sources.
8222 objext=o
8223 objext=$objext
8224
8225 # Code to be used in simple compile tests
8226 lt_simple_compile_test_code="int some_variable = 0;"
8227
8228 # Code to be used in simple link tests
8229 lt_simple_link_test_code='int main(){return(0);}'
8230
8231
8232
8233
8234
8235
8236
8237 # If no C compiler was specified, use CC.
8238 LTCC=${LTCC-"$CC"}
8239
8240 # If no C compiler flags were specified, use CFLAGS.
8241 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8242
8243 # Allow CC to be a program name with arguments.
8244 compiler=$CC
8245
8246 # Save the default compiler, since it gets overwritten when the other
8247 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8248 compiler_DEFAULT=$CC
8249
8250 # save warnings/boilerplate of simple test code
8251 ac_outfile=conftest.$ac_objext
8252 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8253 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8254 _lt_compiler_boilerplate=`cat conftest.err`
8255 $RM conftest*
8256
8257 ac_outfile=conftest.$ac_objext
8258 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8259 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8260 _lt_linker_boilerplate=`cat conftest.err`
8261 $RM -r conftest*
8262
8263
8264 ## CAVEAT EMPTOR:
8265 ## There is no encapsulation within the following macros, do not change
8266 ## the running order or otherwise move them around unless you know exactly
8267 ## what you are doing...
8268 if test -n "$compiler"; then
8269
8270 lt_prog_compiler_no_builtin_flag=
8271
8272 if test "$GCC" = yes; then
8273   case $cc_basename in
8274   nvcc*)
8275     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8276   *)
8277     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8278   esac
8279
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8281 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8282 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8283   $as_echo_n "(cached) " >&6
8284 else
8285   lt_cv_prog_compiler_rtti_exceptions=no
8286    ac_outfile=conftest.$ac_objext
8287    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8288    lt_compiler_flag="-fno-rtti -fno-exceptions"
8289    # Insert the option either (1) after the last *FLAGS variable, or
8290    # (2) before a word containing "conftest.", or (3) at the end.
8291    # Note that $ac_compile itself does not contain backslashes and begins
8292    # with a dollar sign (not a hyphen), so the echo should work correctly.
8293    # The option is referenced via a variable to avoid confusing sed.
8294    lt_compile=`echo "$ac_compile" | $SED \
8295    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8296    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8297    -e 's:$: $lt_compiler_flag:'`
8298    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8299    (eval "$lt_compile" 2>conftest.err)
8300    ac_status=$?
8301    cat conftest.err >&5
8302    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8303    if (exit $ac_status) && test -s "$ac_outfile"; then
8304      # The compiler can only warn and ignore the option if not recognized
8305      # So say no if there are warnings other than the usual output.
8306      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8307      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8308      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8309        lt_cv_prog_compiler_rtti_exceptions=yes
8310      fi
8311    fi
8312    $RM conftest*
8313
8314 fi
8315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8316 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8317
8318 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8319     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8320 else
8321     :
8322 fi
8323
8324 fi
8325
8326
8327
8328
8329
8330
8331   lt_prog_compiler_wl=
8332 lt_prog_compiler_pic=
8333 lt_prog_compiler_static=
8334
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8336 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8337
8338   if test "$GCC" = yes; then
8339     lt_prog_compiler_wl='-Wl,'
8340     lt_prog_compiler_static='-static'
8341
8342     case $host_os in
8343       aix*)
8344       # All AIX code is PIC.
8345       if test "$host_cpu" = ia64; then
8346         # AIX 5 now supports IA64 processor
8347         lt_prog_compiler_static='-Bstatic'
8348       fi
8349       ;;
8350
8351     amigaos*)
8352       case $host_cpu in
8353       powerpc)
8354             # see comment about AmigaOS4 .so support
8355             lt_prog_compiler_pic='-fPIC'
8356         ;;
8357       m68k)
8358             # FIXME: we need at least 68020 code to build shared libraries, but
8359             # adding the `-m68020' flag to GCC prevents building anything better,
8360             # like `-m68040'.
8361             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8362         ;;
8363       esac
8364       ;;
8365
8366     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8367       # PIC is the default for these OSes.
8368       ;;
8369
8370     mingw* | cygwin* | pw32* | os2* | cegcc*)
8371       # This hack is so that the source file can tell whether it is being
8372       # built for inclusion in a dll (and should export symbols for example).
8373       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8374       # (--disable-auto-import) libraries
8375       lt_prog_compiler_pic='-DDLL_EXPORT'
8376       ;;
8377
8378     darwin* | rhapsody*)
8379       # PIC is the default on this platform
8380       # Common symbols not allowed in MH_DYLIB files
8381       lt_prog_compiler_pic='-fno-common'
8382       ;;
8383
8384     haiku*)
8385       # PIC is the default for Haiku.
8386       # The "-static" flag exists, but is broken.
8387       lt_prog_compiler_static=
8388       ;;
8389
8390     hpux*)
8391       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8392       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8393       # sets the default TLS model and affects inlining.
8394       case $host_cpu in
8395       hppa*64*)
8396         # +Z the default
8397         ;;
8398       *)
8399         lt_prog_compiler_pic='-fPIC'
8400         ;;
8401       esac
8402       ;;
8403
8404     interix[3-9]*)
8405       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8406       # Instead, we relocate shared libraries at runtime.
8407       ;;
8408
8409     msdosdjgpp*)
8410       # Just because we use GCC doesn't mean we suddenly get shared libraries
8411       # on systems that don't support them.
8412       lt_prog_compiler_can_build_shared=no
8413       enable_shared=no
8414       ;;
8415
8416     *nto* | *qnx*)
8417       # QNX uses GNU C++, but need to define -shared option too, otherwise
8418       # it will coredump.
8419       lt_prog_compiler_pic='-fPIC -shared'
8420       ;;
8421
8422     sysv4*MP*)
8423       if test -d /usr/nec; then
8424         lt_prog_compiler_pic=-Kconform_pic
8425       fi
8426       ;;
8427
8428     *)
8429       lt_prog_compiler_pic='-fPIC'
8430       ;;
8431     esac
8432
8433     case $cc_basename in
8434     nvcc*) # Cuda Compiler Driver 2.2
8435       lt_prog_compiler_wl='-Xlinker '
8436       lt_prog_compiler_pic='-Xcompiler -fPIC'
8437       ;;
8438     esac
8439   else
8440     # PORTME Check for flag to pass linker flags through the system compiler.
8441     case $host_os in
8442     aix*)
8443       lt_prog_compiler_wl='-Wl,'
8444       if test "$host_cpu" = ia64; then
8445         # AIX 5 now supports IA64 processor
8446         lt_prog_compiler_static='-Bstatic'
8447       else
8448         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8449       fi
8450       ;;
8451
8452     mingw* | cygwin* | pw32* | os2* | cegcc*)
8453       # This hack is so that the source file can tell whether it is being
8454       # built for inclusion in a dll (and should export symbols for example).
8455       lt_prog_compiler_pic='-DDLL_EXPORT'
8456       ;;
8457
8458     hpux9* | hpux10* | hpux11*)
8459       lt_prog_compiler_wl='-Wl,'
8460       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8461       # not for PA HP-UX.
8462       case $host_cpu in
8463       hppa*64*|ia64*)
8464         # +Z the default
8465         ;;
8466       *)
8467         lt_prog_compiler_pic='+Z'
8468         ;;
8469       esac
8470       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8471       lt_prog_compiler_static='${wl}-a ${wl}archive'
8472       ;;
8473
8474     irix5* | irix6* | nonstopux*)
8475       lt_prog_compiler_wl='-Wl,'
8476       # PIC (with -KPIC) is the default.
8477       lt_prog_compiler_static='-non_shared'
8478       ;;
8479
8480     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8481       case $cc_basename in
8482       # old Intel for x86_64 which still supported -KPIC.
8483       ecc*)
8484         lt_prog_compiler_wl='-Wl,'
8485         lt_prog_compiler_pic='-KPIC'
8486         lt_prog_compiler_static='-static'
8487         ;;
8488       # icc used to be incompatible with GCC.
8489       # ICC 10 doesn't accept -KPIC any more.
8490       icc* | ifort*)
8491         lt_prog_compiler_wl='-Wl,'
8492         lt_prog_compiler_pic='-fPIC'
8493         lt_prog_compiler_static='-static'
8494         ;;
8495       # Lahey Fortran 8.1.
8496       lf95*)
8497         lt_prog_compiler_wl='-Wl,'
8498         lt_prog_compiler_pic='--shared'
8499         lt_prog_compiler_static='--static'
8500         ;;
8501       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8502         # Portland Group compilers (*not* the Pentium gcc compiler,
8503         # which looks to be a dead project)
8504         lt_prog_compiler_wl='-Wl,'
8505         lt_prog_compiler_pic='-fpic'
8506         lt_prog_compiler_static='-Bstatic'
8507         ;;
8508       ccc*)
8509         lt_prog_compiler_wl='-Wl,'
8510         # All Alpha code is PIC.
8511         lt_prog_compiler_static='-non_shared'
8512         ;;
8513       xl* | bgxl* | bgf* | mpixl*)
8514         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8515         lt_prog_compiler_wl='-Wl,'
8516         lt_prog_compiler_pic='-qpic'
8517         lt_prog_compiler_static='-qstaticlink'
8518         ;;
8519       *)
8520         case `$CC -V 2>&1 | sed 5q` in
8521         *Sun\ F* | *Sun*Fortran*)
8522           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8523           lt_prog_compiler_pic='-KPIC'
8524           lt_prog_compiler_static='-Bstatic'
8525           lt_prog_compiler_wl=''
8526           ;;
8527         *Sun\ C*)
8528           # Sun C 5.9
8529           lt_prog_compiler_pic='-KPIC'
8530           lt_prog_compiler_static='-Bstatic'
8531           lt_prog_compiler_wl='-Wl,'
8532           ;;
8533         esac
8534         ;;
8535       esac
8536       ;;
8537
8538     newsos6)
8539       lt_prog_compiler_pic='-KPIC'
8540       lt_prog_compiler_static='-Bstatic'
8541       ;;
8542
8543     *nto* | *qnx*)
8544       # QNX uses GNU C++, but need to define -shared option too, otherwise
8545       # it will coredump.
8546       lt_prog_compiler_pic='-fPIC -shared'
8547       ;;
8548
8549     osf3* | osf4* | osf5*)
8550       lt_prog_compiler_wl='-Wl,'
8551       # All OSF/1 code is PIC.
8552       lt_prog_compiler_static='-non_shared'
8553       ;;
8554
8555     rdos*)
8556       lt_prog_compiler_static='-non_shared'
8557       ;;
8558
8559     solaris*)
8560       lt_prog_compiler_pic='-KPIC'
8561       lt_prog_compiler_static='-Bstatic'
8562       case $cc_basename in
8563       f77* | f90* | f95*)
8564         lt_prog_compiler_wl='-Qoption ld ';;
8565       *)
8566         lt_prog_compiler_wl='-Wl,';;
8567       esac
8568       ;;
8569
8570     sunos4*)
8571       lt_prog_compiler_wl='-Qoption ld '
8572       lt_prog_compiler_pic='-PIC'
8573       lt_prog_compiler_static='-Bstatic'
8574       ;;
8575
8576     sysv4 | sysv4.2uw2* | sysv4.3*)
8577       lt_prog_compiler_wl='-Wl,'
8578       lt_prog_compiler_pic='-KPIC'
8579       lt_prog_compiler_static='-Bstatic'
8580       ;;
8581
8582     sysv4*MP*)
8583       if test -d /usr/nec ;then
8584         lt_prog_compiler_pic='-Kconform_pic'
8585         lt_prog_compiler_static='-Bstatic'
8586       fi
8587       ;;
8588
8589     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8590       lt_prog_compiler_wl='-Wl,'
8591       lt_prog_compiler_pic='-KPIC'
8592       lt_prog_compiler_static='-Bstatic'
8593       ;;
8594
8595     unicos*)
8596       lt_prog_compiler_wl='-Wl,'
8597       lt_prog_compiler_can_build_shared=no
8598       ;;
8599
8600     uts4*)
8601       lt_prog_compiler_pic='-pic'
8602       lt_prog_compiler_static='-Bstatic'
8603       ;;
8604
8605     *)
8606       lt_prog_compiler_can_build_shared=no
8607       ;;
8608     esac
8609   fi
8610
8611 case $host_os in
8612   # For platforms which do not support PIC, -DPIC is meaningless:
8613   *djgpp*)
8614     lt_prog_compiler_pic=
8615     ;;
8616   *)
8617     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8618     ;;
8619 esac
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8621 $as_echo "$lt_prog_compiler_pic" >&6; }
8622
8623
8624
8625
8626
8627
8628 #
8629 # Check to make sure the PIC flag actually works.
8630 #
8631 if test -n "$lt_prog_compiler_pic"; then
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8633 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8634 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8635   $as_echo_n "(cached) " >&6
8636 else
8637   lt_cv_prog_compiler_pic_works=no
8638    ac_outfile=conftest.$ac_objext
8639    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8640    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8641    # Insert the option either (1) after the last *FLAGS variable, or
8642    # (2) before a word containing "conftest.", or (3) at the end.
8643    # Note that $ac_compile itself does not contain backslashes and begins
8644    # with a dollar sign (not a hyphen), so the echo should work correctly.
8645    # The option is referenced via a variable to avoid confusing sed.
8646    lt_compile=`echo "$ac_compile" | $SED \
8647    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8648    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8649    -e 's:$: $lt_compiler_flag:'`
8650    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8651    (eval "$lt_compile" 2>conftest.err)
8652    ac_status=$?
8653    cat conftest.err >&5
8654    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8655    if (exit $ac_status) && test -s "$ac_outfile"; then
8656      # The compiler can only warn and ignore the option if not recognized
8657      # So say no if there are warnings other than the usual output.
8658      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8659      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8660      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8661        lt_cv_prog_compiler_pic_works=yes
8662      fi
8663    fi
8664    $RM conftest*
8665
8666 fi
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8668 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8669
8670 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8671     case $lt_prog_compiler_pic in
8672      "" | " "*) ;;
8673      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8674      esac
8675 else
8676     lt_prog_compiler_pic=
8677      lt_prog_compiler_can_build_shared=no
8678 fi
8679
8680 fi
8681
8682
8683
8684
8685
8686
8687 #
8688 # Check to make sure the static flag actually works.
8689 #
8690 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8692 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8693 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8694   $as_echo_n "(cached) " >&6
8695 else
8696   lt_cv_prog_compiler_static_works=no
8697    save_LDFLAGS="$LDFLAGS"
8698    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8699    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8700    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8701      # The linker can only warn and ignore the option if not recognized
8702      # So say no if there are warnings
8703      if test -s conftest.err; then
8704        # Append any errors to the config.log.
8705        cat conftest.err 1>&5
8706        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8707        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8708        if diff conftest.exp conftest.er2 >/dev/null; then
8709          lt_cv_prog_compiler_static_works=yes
8710        fi
8711      else
8712        lt_cv_prog_compiler_static_works=yes
8713      fi
8714    fi
8715    $RM -r conftest*
8716    LDFLAGS="$save_LDFLAGS"
8717
8718 fi
8719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8720 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8721
8722 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8723     :
8724 else
8725     lt_prog_compiler_static=
8726 fi
8727
8728
8729
8730
8731
8732
8733
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8736 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   lt_cv_prog_compiler_c_o=no
8740    $RM -r conftest 2>/dev/null
8741    mkdir conftest
8742    cd conftest
8743    mkdir out
8744    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8745
8746    lt_compiler_flag="-o out/conftest2.$ac_objext"
8747    # Insert the option either (1) after the last *FLAGS variable, or
8748    # (2) before a word containing "conftest.", or (3) at the end.
8749    # Note that $ac_compile itself does not contain backslashes and begins
8750    # with a dollar sign (not a hyphen), so the echo should work correctly.
8751    lt_compile=`echo "$ac_compile" | $SED \
8752    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8753    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8754    -e 's:$: $lt_compiler_flag:'`
8755    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8756    (eval "$lt_compile" 2>out/conftest.err)
8757    ac_status=$?
8758    cat out/conftest.err >&5
8759    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8761    then
8762      # The compiler can only warn and ignore the option if not recognized
8763      # So say no if there are warnings
8764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8765      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8766      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8767        lt_cv_prog_compiler_c_o=yes
8768      fi
8769    fi
8770    chmod u+w . 2>&5
8771    $RM conftest*
8772    # SGI C++ compiler will create directory out/ii_files/ for
8773    # template instantiation
8774    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8775    $RM out/* && rmdir out
8776    cd ..
8777    $RM -r conftest
8778    $RM conftest*
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8782 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8783
8784
8785
8786
8787
8788
8789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8790 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8791 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8792   $as_echo_n "(cached) " >&6
8793 else
8794   lt_cv_prog_compiler_c_o=no
8795    $RM -r conftest 2>/dev/null
8796    mkdir conftest
8797    cd conftest
8798    mkdir out
8799    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8800
8801    lt_compiler_flag="-o out/conftest2.$ac_objext"
8802    # Insert the option either (1) after the last *FLAGS variable, or
8803    # (2) before a word containing "conftest.", or (3) at the end.
8804    # Note that $ac_compile itself does not contain backslashes and begins
8805    # with a dollar sign (not a hyphen), so the echo should work correctly.
8806    lt_compile=`echo "$ac_compile" | $SED \
8807    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8808    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8809    -e 's:$: $lt_compiler_flag:'`
8810    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8811    (eval "$lt_compile" 2>out/conftest.err)
8812    ac_status=$?
8813    cat out/conftest.err >&5
8814    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8815    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8816    then
8817      # The compiler can only warn and ignore the option if not recognized
8818      # So say no if there are warnings
8819      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8820      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8821      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8822        lt_cv_prog_compiler_c_o=yes
8823      fi
8824    fi
8825    chmod u+w . 2>&5
8826    $RM conftest*
8827    # SGI C++ compiler will create directory out/ii_files/ for
8828    # template instantiation
8829    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8830    $RM out/* && rmdir out
8831    cd ..
8832    $RM -r conftest
8833    $RM conftest*
8834
8835 fi
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8837 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8838
8839
8840
8841
8842 hard_links="nottested"
8843 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8844   # do not overwrite the value of need_locks provided by the user
8845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8846 $as_echo_n "checking if we can lock with hard links... " >&6; }
8847   hard_links=yes
8848   $RM conftest*
8849   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8850   touch conftest.a
8851   ln conftest.a conftest.b 2>&5 || hard_links=no
8852   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8854 $as_echo "$hard_links" >&6; }
8855   if test "$hard_links" = no; then
8856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8857 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8858     need_locks=warn
8859   fi
8860 else
8861   need_locks=no
8862 fi
8863
8864
8865
8866
8867
8868
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8870 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8871
8872   runpath_var=
8873   allow_undefined_flag=
8874   always_export_symbols=no
8875   archive_cmds=
8876   archive_expsym_cmds=
8877   compiler_needs_object=no
8878   enable_shared_with_static_runtimes=no
8879   export_dynamic_flag_spec=
8880   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8881   hardcode_automatic=no
8882   hardcode_direct=no
8883   hardcode_direct_absolute=no
8884   hardcode_libdir_flag_spec=
8885   hardcode_libdir_flag_spec_ld=
8886   hardcode_libdir_separator=
8887   hardcode_minus_L=no
8888   hardcode_shlibpath_var=unsupported
8889   inherit_rpath=no
8890   link_all_deplibs=unknown
8891   module_cmds=
8892   module_expsym_cmds=
8893   old_archive_from_new_cmds=
8894   old_archive_from_expsyms_cmds=
8895   thread_safe_flag_spec=
8896   whole_archive_flag_spec=
8897   # include_expsyms should be a list of space-separated symbols to be *always*
8898   # included in the symbol list
8899   include_expsyms=
8900   # exclude_expsyms can be an extended regexp of symbols to exclude
8901   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8902   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8903   # as well as any symbol that contains `d'.
8904   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8905   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8906   # platforms (ab)use it in PIC code, but their linkers get confused if
8907   # the symbol is explicitly referenced.  Since portable code cannot
8908   # rely on this symbol name, it's probably fine to never include it in
8909   # preloaded symbol tables.
8910   # Exclude shared library initialization/finalization symbols.
8911   extract_expsyms_cmds=
8912
8913   case $host_os in
8914   cygwin* | mingw* | pw32* | cegcc*)
8915     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8916     # When not using gcc, we currently assume that we are using
8917     # Microsoft Visual C++.
8918     if test "$GCC" != yes; then
8919       with_gnu_ld=no
8920     fi
8921     ;;
8922   interix*)
8923     # we just hope/assume this is gcc and not c89 (= MSVC++)
8924     with_gnu_ld=yes
8925     ;;
8926   openbsd*)
8927     with_gnu_ld=no
8928     ;;
8929   esac
8930
8931   ld_shlibs=yes
8932
8933   # On some targets, GNU ld is compatible enough with the native linker
8934   # that we're better off using the native interface for both.
8935   lt_use_gnu_ld_interface=no
8936   if test "$with_gnu_ld" = yes; then
8937     case $host_os in
8938       aix*)
8939         # The AIX port of GNU ld has always aspired to compatibility
8940         # with the native linker.  However, as the warning in the GNU ld
8941         # block says, versions before 2.19.5* couldn't really create working
8942         # shared libraries, regardless of the interface used.
8943         case `$LD -v 2>&1` in
8944           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8945           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8946           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8947           *)
8948             lt_use_gnu_ld_interface=yes
8949             ;;
8950         esac
8951         ;;
8952       *)
8953         lt_use_gnu_ld_interface=yes
8954         ;;
8955     esac
8956   fi
8957
8958   if test "$lt_use_gnu_ld_interface" = yes; then
8959     # If archive_cmds runs LD, not CC, wlarc should be empty
8960     wlarc='${wl}'
8961
8962     # Set some defaults for GNU ld with shared library support. These
8963     # are reset later if shared libraries are not supported. Putting them
8964     # here allows them to be overridden if necessary.
8965     runpath_var=LD_RUN_PATH
8966     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8967     export_dynamic_flag_spec='${wl}--export-dynamic'
8968     # ancient GNU ld didn't support --whole-archive et. al.
8969     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8970       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8971     else
8972       whole_archive_flag_spec=
8973     fi
8974     supports_anon_versioning=no
8975     case `$LD -v 2>&1` in
8976       *GNU\ gold*) supports_anon_versioning=yes ;;
8977       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8978       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8979       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8980       *\ 2.11.*) ;; # other 2.11 versions
8981       *) supports_anon_versioning=yes ;;
8982     esac
8983
8984     # See if GNU ld supports shared libraries.
8985     case $host_os in
8986     aix[3-9]*)
8987       # On AIX/PPC, the GNU linker is very broken
8988       if test "$host_cpu" != ia64; then
8989         ld_shlibs=no
8990         cat <<_LT_EOF 1>&2
8991
8992 *** Warning: the GNU linker, at least up to release 2.19, is reported
8993 *** to be unable to reliably create shared libraries on AIX.
8994 *** Therefore, libtool is disabling shared libraries support.  If you
8995 *** really care for shared libraries, you may want to install binutils
8996 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8997 *** You will then need to restart the configuration process.
8998
8999 _LT_EOF
9000       fi
9001       ;;
9002
9003     amigaos*)
9004       case $host_cpu in
9005       powerpc)
9006             # see comment about AmigaOS4 .so support
9007             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9008             archive_expsym_cmds=''
9009         ;;
9010       m68k)
9011             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9012             hardcode_libdir_flag_spec='-L$libdir'
9013             hardcode_minus_L=yes
9014         ;;
9015       esac
9016       ;;
9017
9018     beos*)
9019       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9020         allow_undefined_flag=unsupported
9021         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9022         # support --undefined.  This deserves some investigation.  FIXME
9023         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9024       else
9025         ld_shlibs=no
9026       fi
9027       ;;
9028
9029     cygwin* | mingw* | pw32* | cegcc*)
9030       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9031       # as there is no search path for DLLs.
9032       hardcode_libdir_flag_spec='-L$libdir'
9033       export_dynamic_flag_spec='${wl}--export-all-symbols'
9034       allow_undefined_flag=unsupported
9035       always_export_symbols=no
9036       enable_shared_with_static_runtimes=yes
9037       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9038
9039       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9040         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9041         # If the export-symbols file already is a .def file (1st line
9042         # is EXPORTS), use it as is; otherwise, prepend...
9043         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9044           cp $export_symbols $output_objdir/$soname.def;
9045         else
9046           echo EXPORTS > $output_objdir/$soname.def;
9047           cat $export_symbols >> $output_objdir/$soname.def;
9048         fi~
9049         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9050       else
9051         ld_shlibs=no
9052       fi
9053       ;;
9054
9055     haiku*)
9056       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9057       link_all_deplibs=yes
9058       ;;
9059
9060     interix[3-9]*)
9061       hardcode_direct=no
9062       hardcode_shlibpath_var=no
9063       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9064       export_dynamic_flag_spec='${wl}-E'
9065       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9066       # Instead, shared libraries are loaded at an image base (0x10000000 by
9067       # default) and relocated if they conflict, which is a slow very memory
9068       # consuming and fragmenting process.  To avoid this, we pick a random,
9069       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9070       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9071       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9072       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9073       ;;
9074
9075     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9076       tmp_diet=no
9077       if test "$host_os" = linux-dietlibc; then
9078         case $cc_basename in
9079           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9080         esac
9081       fi
9082       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9083          && test "$tmp_diet" = no
9084       then
9085         tmp_addflag=
9086         tmp_sharedflag='-shared'
9087         case $cc_basename,$host_cpu in
9088         pgcc*)                          # Portland Group C compiler
9089           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'
9090           tmp_addflag=' $pic_flag'
9091           ;;
9092         pgf77* | pgf90* | pgf95* | pgfortran*)
9093                                         # Portland Group f77 and f90 compilers
9094           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
9096         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9097           tmp_addflag=' -i_dynamic' ;;
9098         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9099           tmp_addflag=' -i_dynamic -nofor_main' ;;
9100         ifc* | ifort*)                  # Intel Fortran compiler
9101           tmp_addflag=' -nofor_main' ;;
9102         lf95*)                          # Lahey Fortran 8.1
9103           whole_archive_flag_spec=
9104           tmp_sharedflag='--shared' ;;
9105         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9106           tmp_sharedflag='-qmkshrobj'
9107           tmp_addflag= ;;
9108         nvcc*)  # Cuda Compiler Driver 2.2
9109           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9110           compiler_needs_object=yes
9111           ;;
9112         esac
9113         case `$CC -V 2>&1 | sed 5q` in
9114         *Sun\ C*)                       # Sun C 5.9
9115           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\"` ${wl}--no-whole-archive'
9116           compiler_needs_object=yes
9117           tmp_sharedflag='-G' ;;
9118         *Sun\ F*)                       # Sun Fortran 8.3
9119           tmp_sharedflag='-G' ;;
9120         esac
9121         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9122
9123         if test "x$supports_anon_versioning" = xyes; then
9124           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9125             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9126             echo "local: *; };" >> $output_objdir/$libname.ver~
9127             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9128         fi
9129
9130         case $cc_basename in
9131         xlf* | bgf* | bgxlf* | mpixlf*)
9132           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9133           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9134           hardcode_libdir_flag_spec=
9135           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9136           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9137           if test "x$supports_anon_versioning" = xyes; then
9138             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9139               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9140               echo "local: *; };" >> $output_objdir/$libname.ver~
9141               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9142           fi
9143           ;;
9144         esac
9145       else
9146         ld_shlibs=no
9147       fi
9148       ;;
9149
9150     netbsd*)
9151       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9152         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9153         wlarc=
9154       else
9155         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9156         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9157       fi
9158       ;;
9159
9160     solaris*)
9161       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9162         ld_shlibs=no
9163         cat <<_LT_EOF 1>&2
9164
9165 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9166 *** create shared libraries on Solaris systems.  Therefore, libtool
9167 *** is disabling shared libraries support.  We urge you to upgrade GNU
9168 *** binutils to release 2.9.1 or newer.  Another option is to modify
9169 *** your PATH or compiler configuration so that the native linker is
9170 *** used, and then restart.
9171
9172 _LT_EOF
9173       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9174         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9175         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9176       else
9177         ld_shlibs=no
9178       fi
9179       ;;
9180
9181     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9182       case `$LD -v 2>&1` in
9183         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9184         ld_shlibs=no
9185         cat <<_LT_EOF 1>&2
9186
9187 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9188 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9189 *** is disabling shared libraries support.  We urge you to upgrade GNU
9190 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9191 *** your PATH or compiler configuration so that the native linker is
9192 *** used, and then restart.
9193
9194 _LT_EOF
9195         ;;
9196         *)
9197           # For security reasons, it is highly recommended that you always
9198           # use absolute paths for naming shared libraries, and exclude the
9199           # DT_RUNPATH tag from executables and libraries.  But doing so
9200           # requires that you compile everything twice, which is a pain.
9201           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9202             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9203             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9204             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9205           else
9206             ld_shlibs=no
9207           fi
9208         ;;
9209       esac
9210       ;;
9211
9212     sunos4*)
9213       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9214       wlarc=
9215       hardcode_direct=yes
9216       hardcode_shlibpath_var=no
9217       ;;
9218
9219     *)
9220       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9221         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9222         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9223       else
9224         ld_shlibs=no
9225       fi
9226       ;;
9227     esac
9228
9229     if test "$ld_shlibs" = no; then
9230       runpath_var=
9231       hardcode_libdir_flag_spec=
9232       export_dynamic_flag_spec=
9233       whole_archive_flag_spec=
9234     fi
9235   else
9236     # PORTME fill in a description of your system's linker (not GNU ld)
9237     case $host_os in
9238     aix3*)
9239       allow_undefined_flag=unsupported
9240       always_export_symbols=yes
9241       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9242       # Note: this linker hardcodes the directories in LIBPATH if there
9243       # are no directories specified by -L.
9244       hardcode_minus_L=yes
9245       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9246         # Neither direct hardcoding nor static linking is supported with a
9247         # broken collect2.
9248         hardcode_direct=unsupported
9249       fi
9250       ;;
9251
9252     aix[4-9]*)
9253       if test "$host_cpu" = ia64; then
9254         # On IA64, the linker does run time linking by default, so we don't
9255         # have to do anything special.
9256         aix_use_runtimelinking=no
9257         exp_sym_flag='-Bexport'
9258         no_entry_flag=""
9259       else
9260         # If we're using GNU nm, then we don't want the "-C" option.
9261         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9262         # Also, AIX nm treats weak defined symbols like other global
9263         # defined symbols, whereas GNU nm marks them as "W".
9264         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9265           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9266         else
9267           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9268         fi
9269         aix_use_runtimelinking=no
9270
9271         # Test if we are trying to use run time linking or normal
9272         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9273         # need to do runtime linking.
9274         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9275           for ld_flag in $LDFLAGS; do
9276           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9277             aix_use_runtimelinking=yes
9278             break
9279           fi
9280           done
9281           ;;
9282         esac
9283
9284         exp_sym_flag='-bexport'
9285         no_entry_flag='-bnoentry'
9286       fi
9287
9288       # When large executables or shared objects are built, AIX ld can
9289       # have problems creating the table of contents.  If linking a library
9290       # or program results in "error TOC overflow" add -mminimal-toc to
9291       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9292       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9293
9294       archive_cmds=''
9295       hardcode_direct=yes
9296       hardcode_direct_absolute=yes
9297       hardcode_libdir_separator=':'
9298       link_all_deplibs=yes
9299       file_list_spec='${wl}-f,'
9300
9301       if test "$GCC" = yes; then
9302         case $host_os in aix4.[012]|aix4.[012].*)
9303         # We only want to do this on AIX 4.2 and lower, the check
9304         # below for broken collect2 doesn't work under 4.3+
9305           collect2name=`${CC} -print-prog-name=collect2`
9306           if test -f "$collect2name" &&
9307            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9308           then
9309           # We have reworked collect2
9310           :
9311           else
9312           # We have old collect2
9313           hardcode_direct=unsupported
9314           # It fails to find uninstalled libraries when the uninstalled
9315           # path is not listed in the libpath.  Setting hardcode_minus_L
9316           # to unsupported forces relinking
9317           hardcode_minus_L=yes
9318           hardcode_libdir_flag_spec='-L$libdir'
9319           hardcode_libdir_separator=
9320           fi
9321           ;;
9322         esac
9323         shared_flag='-shared'
9324         if test "$aix_use_runtimelinking" = yes; then
9325           shared_flag="$shared_flag "'${wl}-G'
9326         fi
9327       else
9328         # not using gcc
9329         if test "$host_cpu" = ia64; then
9330         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9331         # chokes on -Wl,-G. The following line is correct:
9332           shared_flag='-G'
9333         else
9334           if test "$aix_use_runtimelinking" = yes; then
9335             shared_flag='${wl}-G'
9336           else
9337             shared_flag='${wl}-bM:SRE'
9338           fi
9339         fi
9340       fi
9341
9342       export_dynamic_flag_spec='${wl}-bexpall'
9343       # It seems that -bexpall does not export symbols beginning with
9344       # underscore (_), so it is better to generate a list of symbols to export.
9345       always_export_symbols=yes
9346       if test "$aix_use_runtimelinking" = yes; then
9347         # Warning - without using the other runtime loading flags (-brtl),
9348         # -berok will link without error, but may produce a broken library.
9349         allow_undefined_flag='-berok'
9350         # Determine the default libpath from the value encoded in an
9351         # empty executable.
9352         if test x$gcc_no_link = xyes; then
9353   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9354 fi
9355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9356 /* end confdefs.h.  */
9357
9358 int
9359 main ()
9360 {
9361
9362   ;
9363   return 0;
9364 }
9365 _ACEOF
9366 if ac_fn_c_try_link "$LINENO"; then :
9367
9368 lt_aix_libpath_sed='
9369     /Import File Strings/,/^$/ {
9370         /^0/ {
9371             s/^0  *\(.*\)$/\1/
9372             p
9373         }
9374     }'
9375 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9376 # Check for a 64-bit object if we didn't find anything.
9377 if test -z "$aix_libpath"; then
9378   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9379 fi
9380 fi
9381 rm -f core conftest.err conftest.$ac_objext \
9382     conftest$ac_exeext conftest.$ac_ext
9383 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9384
9385         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9386         archive_expsym_cmds='$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 $shared_flag"
9387       else
9388         if test "$host_cpu" = ia64; then
9389           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9390           allow_undefined_flag="-z nodefs"
9391           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9392         else
9393          # Determine the default libpath from the value encoded in an
9394          # empty executable.
9395          if test x$gcc_no_link = xyes; then
9396   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9397 fi
9398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9399 /* end confdefs.h.  */
9400
9401 int
9402 main ()
9403 {
9404
9405   ;
9406   return 0;
9407 }
9408 _ACEOF
9409 if ac_fn_c_try_link "$LINENO"; then :
9410
9411 lt_aix_libpath_sed='
9412     /Import File Strings/,/^$/ {
9413         /^0/ {
9414             s/^0  *\(.*\)$/\1/
9415             p
9416         }
9417     }'
9418 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9419 # Check for a 64-bit object if we didn't find anything.
9420 if test -z "$aix_libpath"; then
9421   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9422 fi
9423 fi
9424 rm -f core conftest.err conftest.$ac_objext \
9425     conftest$ac_exeext conftest.$ac_ext
9426 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9427
9428          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9429           # Warning - without using the other run time loading flags,
9430           # -berok will link without error, but may produce a broken library.
9431           no_undefined_flag=' ${wl}-bernotok'
9432           allow_undefined_flag=' ${wl}-berok'
9433           if test "$with_gnu_ld" = yes; then
9434             # We only use this code for GNU lds that support --whole-archive.
9435             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9436           else
9437             # Exported symbols can be pulled into shared objects from archives
9438             whole_archive_flag_spec='$convenience'
9439           fi
9440           archive_cmds_need_lc=yes
9441           # This is similar to how AIX traditionally builds its shared libraries.
9442           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'
9443         fi
9444       fi
9445       ;;
9446
9447     amigaos*)
9448       case $host_cpu in
9449       powerpc)
9450             # see comment about AmigaOS4 .so support
9451             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9452             archive_expsym_cmds=''
9453         ;;
9454       m68k)
9455             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9456             hardcode_libdir_flag_spec='-L$libdir'
9457             hardcode_minus_L=yes
9458         ;;
9459       esac
9460       ;;
9461
9462     bsdi[45]*)
9463       export_dynamic_flag_spec=-rdynamic
9464       ;;
9465
9466     cygwin* | mingw* | pw32* | cegcc*)
9467       # When not using gcc, we currently assume that we are using
9468       # Microsoft Visual C++.
9469       # hardcode_libdir_flag_spec is actually meaningless, as there is
9470       # no search path for DLLs.
9471       hardcode_libdir_flag_spec=' '
9472       allow_undefined_flag=unsupported
9473       # Tell ltmain to make .lib files, not .a files.
9474       libext=lib
9475       # Tell ltmain to make .dll files, not .so files.
9476       shrext_cmds=".dll"
9477       # FIXME: Setting linknames here is a bad hack.
9478       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9479       # The linker will automatically build a .lib file if we build a DLL.
9480       old_archive_from_new_cmds='true'
9481       # FIXME: Should let the user specify the lib program.
9482       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9483       fix_srcfile_path='`cygpath -w "$srcfile"`'
9484       enable_shared_with_static_runtimes=yes
9485       ;;
9486
9487     darwin* | rhapsody*)
9488
9489
9490   archive_cmds_need_lc=no
9491   hardcode_direct=no
9492   hardcode_automatic=yes
9493   hardcode_shlibpath_var=unsupported
9494   if test "$lt_cv_ld_force_load" = "yes"; then
9495     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9496   else
9497     whole_archive_flag_spec=''
9498   fi
9499   link_all_deplibs=yes
9500   allow_undefined_flag="$_lt_dar_allow_undefined"
9501   case $cc_basename in
9502      ifort*) _lt_dar_can_shared=yes ;;
9503      *) _lt_dar_can_shared=$GCC ;;
9504   esac
9505   if test "$_lt_dar_can_shared" = "yes"; then
9506     output_verbose_link_cmd=func_echo_all
9507     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9508     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9509     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}${_lt_dsymutil}"
9510     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9511
9512   else
9513   ld_shlibs=no
9514   fi
9515
9516       ;;
9517
9518     dgux*)
9519       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9520       hardcode_libdir_flag_spec='-L$libdir'
9521       hardcode_shlibpath_var=no
9522       ;;
9523
9524     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9525     # support.  Future versions do this automatically, but an explicit c++rt0.o
9526     # does not break anything, and helps significantly (at the cost of a little
9527     # extra space).
9528     freebsd2.2*)
9529       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9530       hardcode_libdir_flag_spec='-R$libdir'
9531       hardcode_direct=yes
9532       hardcode_shlibpath_var=no
9533       ;;
9534
9535     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9536     freebsd2*)
9537       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9538       hardcode_direct=yes
9539       hardcode_minus_L=yes
9540       hardcode_shlibpath_var=no
9541       ;;
9542
9543     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9544     freebsd* | dragonfly*)
9545       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9546       hardcode_libdir_flag_spec='-R$libdir'
9547       hardcode_direct=yes
9548       hardcode_shlibpath_var=no
9549       ;;
9550
9551     hpux9*)
9552       if test "$GCC" = yes; then
9553         archive_cmds='$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 $lib'
9554       else
9555         archive_cmds='$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 $lib'
9556       fi
9557       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9558       hardcode_libdir_separator=:
9559       hardcode_direct=yes
9560
9561       # hardcode_minus_L: Not really in the search PATH,
9562       # but as the default location of the library.
9563       hardcode_minus_L=yes
9564       export_dynamic_flag_spec='${wl}-E'
9565       ;;
9566
9567     hpux10*)
9568       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9569         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9570       else
9571         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9572       fi
9573       if test "$with_gnu_ld" = no; then
9574         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9575         hardcode_libdir_flag_spec_ld='+b $libdir'
9576         hardcode_libdir_separator=:
9577         hardcode_direct=yes
9578         hardcode_direct_absolute=yes
9579         export_dynamic_flag_spec='${wl}-E'
9580         # hardcode_minus_L: Not really in the search PATH,
9581         # but as the default location of the library.
9582         hardcode_minus_L=yes
9583       fi
9584       ;;
9585
9586     hpux11*)
9587       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9588         case $host_cpu in
9589         hppa*64*)
9590           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9591           ;;
9592         ia64*)
9593           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9594           ;;
9595         *)
9596           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9597           ;;
9598         esac
9599       else
9600         case $host_cpu in
9601         hppa*64*)
9602           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9603           ;;
9604         ia64*)
9605           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9606           ;;
9607         *)
9608
9609           # Older versions of the 11.00 compiler do not understand -b yet
9610           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9611           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9612 $as_echo_n "checking if $CC understands -b... " >&6; }
9613 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9614   $as_echo_n "(cached) " >&6
9615 else
9616   lt_cv_prog_compiler__b=no
9617    save_LDFLAGS="$LDFLAGS"
9618    LDFLAGS="$LDFLAGS -b"
9619    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9620    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9621      # The linker can only warn and ignore the option if not recognized
9622      # So say no if there are warnings
9623      if test -s conftest.err; then
9624        # Append any errors to the config.log.
9625        cat conftest.err 1>&5
9626        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9627        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9628        if diff conftest.exp conftest.er2 >/dev/null; then
9629          lt_cv_prog_compiler__b=yes
9630        fi
9631      else
9632        lt_cv_prog_compiler__b=yes
9633      fi
9634    fi
9635    $RM -r conftest*
9636    LDFLAGS="$save_LDFLAGS"
9637
9638 fi
9639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9640 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9641
9642 if test x"$lt_cv_prog_compiler__b" = xyes; then
9643     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9644 else
9645     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9646 fi
9647
9648           ;;
9649         esac
9650       fi
9651       if test "$with_gnu_ld" = no; then
9652         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9653         hardcode_libdir_separator=:
9654
9655         case $host_cpu in
9656         hppa*64*|ia64*)
9657           hardcode_direct=no
9658           hardcode_shlibpath_var=no
9659           ;;
9660         *)
9661           hardcode_direct=yes
9662           hardcode_direct_absolute=yes
9663           export_dynamic_flag_spec='${wl}-E'
9664
9665           # hardcode_minus_L: Not really in the search PATH,
9666           # but as the default location of the library.
9667           hardcode_minus_L=yes
9668           ;;
9669         esac
9670       fi
9671       ;;
9672
9673     irix5* | irix6* | nonstopux*)
9674       if test "$GCC" = yes; then
9675         archive_cmds='$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 $lib'
9676         # Try to use the -exported_symbol ld option, if it does not
9677         # work, assume that -exports_file does not work either and
9678         # implicitly export all symbols.
9679         save_LDFLAGS="$LDFLAGS"
9680         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9681         if test x$gcc_no_link = xyes; then
9682   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9683 fi
9684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9685 /* end confdefs.h.  */
9686 int foo(void) {}
9687 _ACEOF
9688 if ac_fn_c_try_link "$LINENO"; then :
9689   archive_expsym_cmds='$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 $lib'
9690
9691 fi
9692 rm -f core conftest.err conftest.$ac_objext \
9693     conftest$ac_exeext conftest.$ac_ext
9694         LDFLAGS="$save_LDFLAGS"
9695       else
9696         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9697         archive_expsym_cmds='$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 $lib'
9698       fi
9699       archive_cmds_need_lc='no'
9700       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9701       hardcode_libdir_separator=:
9702       inherit_rpath=yes
9703       link_all_deplibs=yes
9704       ;;
9705
9706     netbsd*)
9707       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9708         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9709       else
9710         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9711       fi
9712       hardcode_libdir_flag_spec='-R$libdir'
9713       hardcode_direct=yes
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     newsos6)
9718       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9719       hardcode_direct=yes
9720       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9721       hardcode_libdir_separator=:
9722       hardcode_shlibpath_var=no
9723       ;;
9724
9725     *nto* | *qnx*)
9726       ;;
9727
9728     openbsd*)
9729       if test -f /usr/libexec/ld.so; then
9730         hardcode_direct=yes
9731         hardcode_shlibpath_var=no
9732         hardcode_direct_absolute=yes
9733         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9734           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9735           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9736           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9737           export_dynamic_flag_spec='${wl}-E'
9738         else
9739           case $host_os in
9740            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9741              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9742              hardcode_libdir_flag_spec='-R$libdir'
9743              ;;
9744            *)
9745              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9746              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9747              ;;
9748           esac
9749         fi
9750       else
9751         ld_shlibs=no
9752       fi
9753       ;;
9754
9755     os2*)
9756       hardcode_libdir_flag_spec='-L$libdir'
9757       hardcode_minus_L=yes
9758       allow_undefined_flag=unsupported
9759       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'
9760       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9761       ;;
9762
9763     osf3*)
9764       if test "$GCC" = yes; then
9765         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9766         archive_cmds='$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 $lib'
9767       else
9768         allow_undefined_flag=' -expect_unresolved \*'
9769         archive_cmds='$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 $lib'
9770       fi
9771       archive_cmds_need_lc='no'
9772       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9773       hardcode_libdir_separator=:
9774       ;;
9775
9776     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9777       if test "$GCC" = yes; then
9778         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9779         archive_cmds='$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 $lib'
9780         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9781       else
9782         allow_undefined_flag=' -expect_unresolved \*'
9783         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'
9784         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~
9785         $CC -shared${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'
9786
9787         # Both c and cxx compiler support -rpath directly
9788         hardcode_libdir_flag_spec='-rpath $libdir'
9789       fi
9790       archive_cmds_need_lc='no'
9791       hardcode_libdir_separator=:
9792       ;;
9793
9794     solaris*)
9795       no_undefined_flag=' -z defs'
9796       if test "$GCC" = yes; then
9797         wlarc='${wl}'
9798         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9799         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9800           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9801       else
9802         case `$CC -V 2>&1` in
9803         *"Compilers 5.0"*)
9804           wlarc=''
9805           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9806           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9807           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9808           ;;
9809         *)
9810           wlarc='${wl}'
9811           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9812           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9813           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9814           ;;
9815         esac
9816       fi
9817       hardcode_libdir_flag_spec='-R$libdir'
9818       hardcode_shlibpath_var=no
9819       case $host_os in
9820       solaris2.[0-5] | solaris2.[0-5].*) ;;
9821       *)
9822         # The compiler driver will combine and reorder linker options,
9823         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9824         # but is careful enough not to reorder.
9825         # Supported since Solaris 2.6 (maybe 2.5.1?)
9826         if test "$GCC" = yes; then
9827           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9828         else
9829           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9830         fi
9831         ;;
9832       esac
9833       link_all_deplibs=yes
9834       ;;
9835
9836     sunos4*)
9837       if test "x$host_vendor" = xsequent; then
9838         # Use $CC to link under sequent, because it throws in some extra .o
9839         # files that make .init and .fini sections work.
9840         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9841       else
9842         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9843       fi
9844       hardcode_libdir_flag_spec='-L$libdir'
9845       hardcode_direct=yes
9846       hardcode_minus_L=yes
9847       hardcode_shlibpath_var=no
9848       ;;
9849
9850     sysv4)
9851       case $host_vendor in
9852         sni)
9853           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9854           hardcode_direct=yes # is this really true???
9855         ;;
9856         siemens)
9857           ## LD is ld it makes a PLAMLIB
9858           ## CC just makes a GrossModule.
9859           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9860           reload_cmds='$CC -r -o $output$reload_objs'
9861           hardcode_direct=no
9862         ;;
9863         motorola)
9864           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9865           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9866         ;;
9867       esac
9868       runpath_var='LD_RUN_PATH'
9869       hardcode_shlibpath_var=no
9870       ;;
9871
9872     sysv4.3*)
9873       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9874       hardcode_shlibpath_var=no
9875       export_dynamic_flag_spec='-Bexport'
9876       ;;
9877
9878     sysv4*MP*)
9879       if test -d /usr/nec; then
9880         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9881         hardcode_shlibpath_var=no
9882         runpath_var=LD_RUN_PATH
9883         hardcode_runpath_var=yes
9884         ld_shlibs=yes
9885       fi
9886       ;;
9887
9888     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9889       no_undefined_flag='${wl}-z,text'
9890       archive_cmds_need_lc=no
9891       hardcode_shlibpath_var=no
9892       runpath_var='LD_RUN_PATH'
9893
9894       if test "$GCC" = yes; then
9895         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9896         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9897       else
9898         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9899         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9900       fi
9901       ;;
9902
9903     sysv5* | sco3.2v5* | sco5v6*)
9904       # Note: We can NOT use -z defs as we might desire, because we do not
9905       # link with -lc, and that would cause any symbols used from libc to
9906       # always be unresolved, which means just about no library would
9907       # ever link correctly.  If we're not using GNU ld we use -z text
9908       # though, which does catch some bad symbols but isn't as heavy-handed
9909       # as -z defs.
9910       no_undefined_flag='${wl}-z,text'
9911       allow_undefined_flag='${wl}-z,nodefs'
9912       archive_cmds_need_lc=no
9913       hardcode_shlibpath_var=no
9914       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9915       hardcode_libdir_separator=':'
9916       link_all_deplibs=yes
9917       export_dynamic_flag_spec='${wl}-Bexport'
9918       runpath_var='LD_RUN_PATH'
9919
9920       if test "$GCC" = yes; then
9921         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9922         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9923       else
9924         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9925         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9926       fi
9927       ;;
9928
9929     uts4*)
9930       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9931       hardcode_libdir_flag_spec='-L$libdir'
9932       hardcode_shlibpath_var=no
9933       ;;
9934
9935     *)
9936       ld_shlibs=no
9937       ;;
9938     esac
9939
9940     if test x$host_vendor = xsni; then
9941       case $host in
9942       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9943         export_dynamic_flag_spec='${wl}-Blargedynsym'
9944         ;;
9945       esac
9946     fi
9947   fi
9948
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9950 $as_echo "$ld_shlibs" >&6; }
9951 test "$ld_shlibs" = no && can_build_shared=no
9952
9953 with_gnu_ld=$with_gnu_ld
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969 #
9970 # Do we need to explicitly link libc?
9971 #
9972 case "x$archive_cmds_need_lc" in
9973 x|xyes)
9974   # Assume -lc should be added
9975   archive_cmds_need_lc=yes
9976
9977   if test "$enable_shared" = yes && test "$GCC" = yes; then
9978     case $archive_cmds in
9979     *'~'*)
9980       # FIXME: we may have to deal with multi-command sequences.
9981       ;;
9982     '$CC '*)
9983       # Test whether the compiler implicitly links with -lc since on some
9984       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9985       # to ld, don't add -lc before -lgcc.
9986       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9987 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9988 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9989   $as_echo_n "(cached) " >&6
9990 else
9991   $RM conftest*
9992         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9993
9994         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9995   (eval $ac_compile) 2>&5
9996   ac_status=$?
9997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9998   test $ac_status = 0; } 2>conftest.err; then
9999           soname=conftest
10000           lib=conftest
10001           libobjs=conftest.$ac_objext
10002           deplibs=
10003           wl=$lt_prog_compiler_wl
10004           pic_flag=$lt_prog_compiler_pic
10005           compiler_flags=-v
10006           linker_flags=-v
10007           verstring=
10008           output_objdir=.
10009           libname=conftest
10010           lt_save_allow_undefined_flag=$allow_undefined_flag
10011           allow_undefined_flag=
10012           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10013   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10014   ac_status=$?
10015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10016   test $ac_status = 0; }
10017           then
10018             lt_cv_archive_cmds_need_lc=no
10019           else
10020             lt_cv_archive_cmds_need_lc=yes
10021           fi
10022           allow_undefined_flag=$lt_save_allow_undefined_flag
10023         else
10024           cat conftest.err 1>&5
10025         fi
10026         $RM conftest*
10027
10028 fi
10029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10030 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10031       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10032       ;;
10033     esac
10034   fi
10035   ;;
10036 esac
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
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10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10195 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10196
10197 if test "$GCC" = yes; then
10198   case $host_os in
10199     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10200     *) lt_awk_arg="/^libraries:/" ;;
10201   esac
10202   case $host_os in
10203     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10204     *) lt_sed_strip_eq="s,=/,/,g" ;;
10205   esac
10206   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10207   case $lt_search_path_spec in
10208   *\;*)
10209     # if the path contains ";" then we assume it to be the separator
10210     # otherwise default to the standard path separator (i.e. ":") - it is
10211     # assumed that no part of a normal pathname contains ";" but that should
10212     # okay in the real world where ";" in dirpaths is itself problematic.
10213     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10214     ;;
10215   *)
10216     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10217     ;;
10218   esac
10219   # Ok, now we have the path, separated by spaces, we can step through it
10220   # and add multilib dir if necessary.
10221   lt_tmp_lt_search_path_spec=
10222   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10223   for lt_sys_path in $lt_search_path_spec; do
10224     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10225       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10226     else
10227       test -d "$lt_sys_path" && \
10228         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10229     fi
10230   done
10231   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10232 BEGIN {RS=" "; FS="/|\n";} {
10233   lt_foo="";
10234   lt_count=0;
10235   for (lt_i = NF; lt_i > 0; lt_i--) {
10236     if ($lt_i != "" && $lt_i != ".") {
10237       if ($lt_i == "..") {
10238         lt_count++;
10239       } else {
10240         if (lt_count == 0) {
10241           lt_foo="/" $lt_i lt_foo;
10242         } else {
10243           lt_count--;
10244         }
10245       }
10246     }
10247   }
10248   if (lt_foo != "") { lt_freq[lt_foo]++; }
10249   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10250 }'`
10251   # AWK program above erroneously prepends '/' to C:/dos/paths
10252   # for these hosts.
10253   case $host_os in
10254     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10255       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10256   esac
10257   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10258 else
10259   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10260 fi
10261 library_names_spec=
10262 libname_spec='lib$name'
10263 soname_spec=
10264 shrext_cmds=".so"
10265 postinstall_cmds=
10266 postuninstall_cmds=
10267 finish_cmds=
10268 finish_eval=
10269 shlibpath_var=
10270 shlibpath_overrides_runpath=unknown
10271 version_type=none
10272 dynamic_linker="$host_os ld.so"
10273 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10274 need_lib_prefix=unknown
10275 hardcode_into_libs=no
10276
10277 # when you set need_version to no, make sure it does not cause -set_version
10278 # flags to be left without arguments
10279 need_version=unknown
10280
10281 case $host_os in
10282 aix3*)
10283   version_type=linux
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10285   shlibpath_var=LIBPATH
10286
10287   # AIX 3 has no versioning support, so we append a major version to the name.
10288   soname_spec='${libname}${release}${shared_ext}$major'
10289   ;;
10290
10291 aix[4-9]*)
10292   version_type=linux
10293   need_lib_prefix=no
10294   need_version=no
10295   hardcode_into_libs=yes
10296   if test "$host_cpu" = ia64; then
10297     # AIX 5 supports IA64
10298     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10299     shlibpath_var=LD_LIBRARY_PATH
10300   else
10301     # With GCC up to 2.95.x, collect2 would create an import file
10302     # for dependence libraries.  The import file would start with
10303     # the line `#! .'.  This would cause the generated library to
10304     # depend on `.', always an invalid library.  This was fixed in
10305     # development snapshots of GCC prior to 3.0.
10306     case $host_os in
10307       aix4 | aix4.[01] | aix4.[01].*)
10308       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10309            echo ' yes '
10310            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10311         :
10312       else
10313         can_build_shared=no
10314       fi
10315       ;;
10316     esac
10317     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10318     # soname into executable. Probably we can add versioning support to
10319     # collect2, so additional links can be useful in future.
10320     if test "$aix_use_runtimelinking" = yes; then
10321       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10322       # instead of lib<name>.a to let people know that these are not
10323       # typical AIX shared libraries.
10324       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325     else
10326       # We preserve .a as extension for shared libraries through AIX4.2
10327       # and later when we are not doing run time linking.
10328       library_names_spec='${libname}${release}.a $libname.a'
10329       soname_spec='${libname}${release}${shared_ext}$major'
10330     fi
10331     shlibpath_var=LIBPATH
10332   fi
10333   ;;
10334
10335 amigaos*)
10336   case $host_cpu in
10337   powerpc)
10338     # Since July 2007 AmigaOS4 officially supports .so libraries.
10339     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10340     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10341     ;;
10342   m68k)
10343     library_names_spec='$libname.ixlibrary $libname.a'
10344     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10345     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 ${libname}_ixlibrary.a || exit 1; done'
10346     ;;
10347   esac
10348   ;;
10349
10350 beos*)
10351   library_names_spec='${libname}${shared_ext}'
10352   dynamic_linker="$host_os ld.so"
10353   shlibpath_var=LIBRARY_PATH
10354   ;;
10355
10356 bsdi[45]*)
10357   version_type=linux
10358   need_version=no
10359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10360   soname_spec='${libname}${release}${shared_ext}$major'
10361   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10362   shlibpath_var=LD_LIBRARY_PATH
10363   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10364   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10365   # the default ld.so.conf also contains /usr/contrib/lib and
10366   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10367   # libtool to hard-code these into programs
10368   ;;
10369
10370 cygwin* | mingw* | pw32* | cegcc*)
10371   version_type=windows
10372   shrext_cmds=".dll"
10373   need_version=no
10374   need_lib_prefix=no
10375
10376   case $GCC,$host_os in
10377   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10378     library_names_spec='$libname.dll.a'
10379     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10380     postinstall_cmds='base_file=`basename \${file}`~
10381       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10382       dldir=$destdir/`dirname \$dlpath`~
10383       test -d \$dldir || mkdir -p \$dldir~
10384       $install_prog $dir/$dlname \$dldir/$dlname~
10385       chmod a+x \$dldir/$dlname~
10386       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10387         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10388       fi'
10389     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10390       dlpath=$dir/\$dldll~
10391        $RM \$dlpath'
10392     shlibpath_overrides_runpath=yes
10393
10394     case $host_os in
10395     cygwin*)
10396       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10397       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10398
10399       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10400       ;;
10401     mingw* | cegcc*)
10402       # MinGW DLLs use traditional 'lib' prefix
10403       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10404       ;;
10405     pw32*)
10406       # pw32 DLLs use 'pw' prefix rather than 'lib'
10407       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10408       ;;
10409     esac
10410     ;;
10411
10412   *)
10413     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10414     ;;
10415   esac
10416   dynamic_linker='Win32 ld.exe'
10417   # FIXME: first we should search . and the directory the executable is in
10418   shlibpath_var=PATH
10419   ;;
10420
10421 darwin* | rhapsody*)
10422   dynamic_linker="$host_os dyld"
10423   version_type=darwin
10424   need_lib_prefix=no
10425   need_version=no
10426   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10427   soname_spec='${libname}${release}${major}$shared_ext'
10428   shlibpath_overrides_runpath=yes
10429   shlibpath_var=DYLD_LIBRARY_PATH
10430   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10431
10432   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10433   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10434   ;;
10435
10436 dgux*)
10437   version_type=linux
10438   need_lib_prefix=no
10439   need_version=no
10440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10441   soname_spec='${libname}${release}${shared_ext}$major'
10442   shlibpath_var=LD_LIBRARY_PATH
10443   ;;
10444
10445 freebsd* | dragonfly*)
10446   # DragonFly does not have aout.  When/if they implement a new
10447   # versioning mechanism, adjust this.
10448   if test -x /usr/bin/objformat; then
10449     objformat=`/usr/bin/objformat`
10450   else
10451     case $host_os in
10452     freebsd[123]*) objformat=aout ;;
10453     *) objformat=elf ;;
10454     esac
10455   fi
10456   version_type=freebsd-$objformat
10457   case $version_type in
10458     freebsd-elf*)
10459       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10460       need_version=no
10461       need_lib_prefix=no
10462       ;;
10463     freebsd-*)
10464       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10465       need_version=yes
10466       ;;
10467   esac
10468   shlibpath_var=LD_LIBRARY_PATH
10469   case $host_os in
10470   freebsd2*)
10471     shlibpath_overrides_runpath=yes
10472     ;;
10473   freebsd3.[01]* | freebsdelf3.[01]*)
10474     shlibpath_overrides_runpath=yes
10475     hardcode_into_libs=yes
10476     ;;
10477   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10478   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10479     shlibpath_overrides_runpath=no
10480     hardcode_into_libs=yes
10481     ;;
10482   *) # from 4.6 on, and DragonFly
10483     shlibpath_overrides_runpath=yes
10484     hardcode_into_libs=yes
10485     ;;
10486   esac
10487   ;;
10488
10489 gnu*)
10490   version_type=linux
10491   need_lib_prefix=no
10492   need_version=no
10493   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10494   soname_spec='${libname}${release}${shared_ext}$major'
10495   shlibpath_var=LD_LIBRARY_PATH
10496   hardcode_into_libs=yes
10497   ;;
10498
10499 haiku*)
10500   version_type=linux
10501   need_lib_prefix=no
10502   need_version=no
10503   dynamic_linker="$host_os runtime_loader"
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10505   soname_spec='${libname}${release}${shared_ext}$major'
10506   shlibpath_var=LIBRARY_PATH
10507   shlibpath_overrides_runpath=yes
10508   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10509   hardcode_into_libs=yes
10510   ;;
10511
10512 hpux9* | hpux10* | hpux11*)
10513   # Give a soname corresponding to the major version so that dld.sl refuses to
10514   # link against other versions.
10515   version_type=sunos
10516   need_lib_prefix=no
10517   need_version=no
10518   case $host_cpu in
10519   ia64*)
10520     shrext_cmds='.so'
10521     hardcode_into_libs=yes
10522     dynamic_linker="$host_os dld.so"
10523     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
10528       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10529     else
10530       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10531     fi
10532     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10533     ;;
10534   hppa*64*)
10535     shrext_cmds='.sl'
10536     hardcode_into_libs=yes
10537     dynamic_linker="$host_os dld.sl"
10538     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10539     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10540     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10541     soname_spec='${libname}${release}${shared_ext}$major'
10542     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10543     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10544     ;;
10545   *)
10546     shrext_cmds='.sl'
10547     dynamic_linker="$host_os dld.sl"
10548     shlibpath_var=SHLIB_PATH
10549     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10550     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10551     soname_spec='${libname}${release}${shared_ext}$major'
10552     ;;
10553   esac
10554   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10555   postinstall_cmds='chmod 555 $lib'
10556   # or fails outright, so override atomically:
10557   install_override_mode=555
10558   ;;
10559
10560 interix[3-9]*)
10561   version_type=linux
10562   need_lib_prefix=no
10563   need_version=no
10564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10565   soname_spec='${libname}${release}${shared_ext}$major'
10566   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   shlibpath_overrides_runpath=no
10569   hardcode_into_libs=yes
10570   ;;
10571
10572 irix5* | irix6* | nonstopux*)
10573   case $host_os in
10574     nonstopux*) version_type=nonstopux ;;
10575     *)
10576         if test "$lt_cv_prog_gnu_ld" = yes; then
10577                 version_type=linux
10578         else
10579                 version_type=irix
10580         fi ;;
10581   esac
10582   need_lib_prefix=no
10583   need_version=no
10584   soname_spec='${libname}${release}${shared_ext}$major'
10585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10586   case $host_os in
10587   irix5* | nonstopux*)
10588     libsuff= shlibsuff=
10589     ;;
10590   *)
10591     case $LD in # libtool.m4 will add one of these switches to LD
10592     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10593       libsuff= shlibsuff= libmagic=32-bit;;
10594     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10595       libsuff=32 shlibsuff=N32 libmagic=N32;;
10596     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10597       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10598     *) libsuff= shlibsuff= libmagic=never-match;;
10599     esac
10600     ;;
10601   esac
10602   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10603   shlibpath_overrides_runpath=no
10604   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10605   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10606   hardcode_into_libs=yes
10607   ;;
10608
10609 # No shared lib support for Linux oldld, aout, or coff.
10610 linux*oldld* | linux*aout* | linux*coff*)
10611   dynamic_linker=no
10612   ;;
10613
10614 # This must be Linux ELF.
10615 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10616   version_type=linux
10617   need_lib_prefix=no
10618   need_version=no
10619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10620   soname_spec='${libname}${release}${shared_ext}$major'
10621   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10622   shlibpath_var=LD_LIBRARY_PATH
10623   shlibpath_overrides_runpath=no
10624
10625   # Some binutils ld are patched to set DT_RUNPATH
10626   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10627   $as_echo_n "(cached) " >&6
10628 else
10629   lt_cv_shlibpath_overrides_runpath=no
10630     save_LDFLAGS=$LDFLAGS
10631     save_libdir=$libdir
10632     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10633          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10634     if test x$gcc_no_link = xyes; then
10635   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10636 fi
10637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10638 /* end confdefs.h.  */
10639
10640 int
10641 main ()
10642 {
10643
10644   ;
10645   return 0;
10646 }
10647 _ACEOF
10648 if ac_fn_c_try_link "$LINENO"; then :
10649   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10650   lt_cv_shlibpath_overrides_runpath=yes
10651 fi
10652 fi
10653 rm -f core conftest.err conftest.$ac_objext \
10654     conftest$ac_exeext conftest.$ac_ext
10655     LDFLAGS=$save_LDFLAGS
10656     libdir=$save_libdir
10657
10658 fi
10659
10660   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10661
10662   # This implies no fast_install, which is unacceptable.
10663   # Some rework will be needed to allow for fast_install
10664   # before this can be enabled.
10665   hardcode_into_libs=yes
10666
10667   # Append ld.so.conf contents to the search path
10668   if test -f /etc/ld.so.conf; then
10669     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' ' '`
10670     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10671   fi
10672
10673   # We used to test for /lib/ld.so.1 and disable shared libraries on
10674   # powerpc, because MkLinux only supported shared libraries with the
10675   # GNU dynamic linker.  Since this was broken with cross compilers,
10676   # most powerpc-linux boxes support dynamic linking these days and
10677   # people can always --disable-shared, the test was removed, and we
10678   # assume the GNU/Linux dynamic linker is in use.
10679   dynamic_linker='GNU/Linux ld.so'
10680   ;;
10681
10682 netbsd*)
10683   version_type=sunos
10684   need_lib_prefix=no
10685   need_version=no
10686   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10687     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10688     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10689     dynamic_linker='NetBSD (a.out) ld.so'
10690   else
10691     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10692     soname_spec='${libname}${release}${shared_ext}$major'
10693     dynamic_linker='NetBSD ld.elf_so'
10694   fi
10695   shlibpath_var=LD_LIBRARY_PATH
10696   shlibpath_overrides_runpath=yes
10697   hardcode_into_libs=yes
10698   ;;
10699
10700 newsos6)
10701   version_type=linux
10702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10703   shlibpath_var=LD_LIBRARY_PATH
10704   shlibpath_overrides_runpath=yes
10705   ;;
10706
10707 *nto* | *qnx*)
10708   version_type=qnx
10709   need_lib_prefix=no
10710   need_version=no
10711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10712   soname_spec='${libname}${release}${shared_ext}$major'
10713   shlibpath_var=LD_LIBRARY_PATH
10714   shlibpath_overrides_runpath=no
10715   hardcode_into_libs=yes
10716   dynamic_linker='ldqnx.so'
10717   ;;
10718
10719 openbsd*)
10720   version_type=sunos
10721   sys_lib_dlsearch_path_spec="/usr/lib"
10722   need_lib_prefix=no
10723   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10724   case $host_os in
10725     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10726     *)                          need_version=no  ;;
10727   esac
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10729   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10730   shlibpath_var=LD_LIBRARY_PATH
10731   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10732     case $host_os in
10733       openbsd2.[89] | openbsd2.[89].*)
10734         shlibpath_overrides_runpath=no
10735         ;;
10736       *)
10737         shlibpath_overrides_runpath=yes
10738         ;;
10739       esac
10740   else
10741     shlibpath_overrides_runpath=yes
10742   fi
10743   ;;
10744
10745 os2*)
10746   libname_spec='$name'
10747   shrext_cmds=".dll"
10748   need_lib_prefix=no
10749   library_names_spec='$libname${shared_ext} $libname.a'
10750   dynamic_linker='OS/2 ld.exe'
10751   shlibpath_var=LIBPATH
10752   ;;
10753
10754 osf3* | osf4* | osf5*)
10755   version_type=osf
10756   need_lib_prefix=no
10757   need_version=no
10758   soname_spec='${libname}${release}${shared_ext}$major'
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760   shlibpath_var=LD_LIBRARY_PATH
10761   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10762   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10763   ;;
10764
10765 rdos*)
10766   dynamic_linker=no
10767   ;;
10768
10769 solaris*)
10770   version_type=linux
10771   need_lib_prefix=no
10772   need_version=no
10773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10774   soname_spec='${libname}${release}${shared_ext}$major'
10775   shlibpath_var=LD_LIBRARY_PATH
10776   shlibpath_overrides_runpath=yes
10777   hardcode_into_libs=yes
10778   # ldd complains unless libraries are executable
10779   postinstall_cmds='chmod +x $lib'
10780   ;;
10781
10782 sunos4*)
10783   version_type=sunos
10784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10785   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10786   shlibpath_var=LD_LIBRARY_PATH
10787   shlibpath_overrides_runpath=yes
10788   if test "$with_gnu_ld" = yes; then
10789     need_lib_prefix=no
10790   fi
10791   need_version=yes
10792   ;;
10793
10794 sysv4 | sysv4.3*)
10795   version_type=linux
10796   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10797   soname_spec='${libname}${release}${shared_ext}$major'
10798   shlibpath_var=LD_LIBRARY_PATH
10799   case $host_vendor in
10800     sni)
10801       shlibpath_overrides_runpath=no
10802       need_lib_prefix=no
10803       runpath_var=LD_RUN_PATH
10804       ;;
10805     siemens)
10806       need_lib_prefix=no
10807       ;;
10808     motorola)
10809       need_lib_prefix=no
10810       need_version=no
10811       shlibpath_overrides_runpath=no
10812       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10813       ;;
10814   esac
10815   ;;
10816
10817 sysv4*MP*)
10818   if test -d /usr/nec ;then
10819     version_type=linux
10820     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10821     soname_spec='$libname${shared_ext}.$major'
10822     shlibpath_var=LD_LIBRARY_PATH
10823   fi
10824   ;;
10825
10826 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10827   version_type=freebsd-elf
10828   need_lib_prefix=no
10829   need_version=no
10830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10831   soname_spec='${libname}${release}${shared_ext}$major'
10832   shlibpath_var=LD_LIBRARY_PATH
10833   shlibpath_overrides_runpath=yes
10834   hardcode_into_libs=yes
10835   if test "$with_gnu_ld" = yes; then
10836     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10837   else
10838     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10839     case $host_os in
10840       sco3.2v5*)
10841         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10842         ;;
10843     esac
10844   fi
10845   sys_lib_dlsearch_path_spec='/usr/lib'
10846   ;;
10847
10848 tpf*)
10849   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10850   version_type=linux
10851   need_lib_prefix=no
10852   need_version=no
10853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10854   shlibpath_var=LD_LIBRARY_PATH
10855   shlibpath_overrides_runpath=no
10856   hardcode_into_libs=yes
10857   ;;
10858
10859 uts4*)
10860   version_type=linux
10861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10862   soname_spec='${libname}${release}${shared_ext}$major'
10863   shlibpath_var=LD_LIBRARY_PATH
10864   ;;
10865
10866 *)
10867   dynamic_linker=no
10868   ;;
10869 esac
10870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10871 $as_echo "$dynamic_linker" >&6; }
10872 test "$dynamic_linker" = no && can_build_shared=no
10873
10874 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10875 if test "$GCC" = yes; then
10876   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10877 fi
10878
10879 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10880   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10881 fi
10882 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10883   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10884 fi
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
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10978 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10979 hardcode_action=
10980 if test -n "$hardcode_libdir_flag_spec" ||
10981    test -n "$runpath_var" ||
10982    test "X$hardcode_automatic" = "Xyes" ; then
10983
10984   # We can hardcode non-existent directories.
10985   if test "$hardcode_direct" != no &&
10986      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10987      # have to relink, otherwise we might link with an installed library
10988      # when we should be linking with a yet-to-be-installed one
10989      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10990      test "$hardcode_minus_L" != no; then
10991     # Linking always hardcodes the temporary library directory.
10992     hardcode_action=relink
10993   else
10994     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10995     hardcode_action=immediate
10996   fi
10997 else
10998   # We cannot hardcode anything, or else we can only hardcode existing
10999   # directories.
11000   hardcode_action=unsupported
11001 fi
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11003 $as_echo "$hardcode_action" >&6; }
11004
11005 if test "$hardcode_action" = relink ||
11006    test "$inherit_rpath" = yes; then
11007   # Fast installation is not supported
11008   enable_fast_install=no
11009 elif test "$shlibpath_overrides_runpath" = yes ||
11010      test "$enable_shared" = no; then
11011   # Fast installation is not necessary
11012   enable_fast_install=needless
11013 fi
11014
11015
11016
11017
11018
11019
11020   if test "x$enable_dlopen" != xyes; then
11021   enable_dlopen=unknown
11022   enable_dlopen_self=unknown
11023   enable_dlopen_self_static=unknown
11024 else
11025   lt_cv_dlopen=no
11026   lt_cv_dlopen_libs=
11027
11028   case $host_os in
11029   beos*)
11030     lt_cv_dlopen="load_add_on"
11031     lt_cv_dlopen_libs=
11032     lt_cv_dlopen_self=yes
11033     ;;
11034
11035   mingw* | pw32* | cegcc*)
11036     lt_cv_dlopen="LoadLibrary"
11037     lt_cv_dlopen_libs=
11038     ;;
11039
11040   cygwin*)
11041     lt_cv_dlopen="dlopen"
11042     lt_cv_dlopen_libs=
11043     ;;
11044
11045   darwin*)
11046   # if libdl is installed we need to link against it
11047     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11048 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11049 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11050   $as_echo_n "(cached) " >&6
11051 else
11052   ac_check_lib_save_LIBS=$LIBS
11053 LIBS="-ldl  $LIBS"
11054 if test x$gcc_no_link = xyes; then
11055   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11056 fi
11057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11058 /* end confdefs.h.  */
11059
11060 /* Override any GCC internal prototype to avoid an error.
11061    Use char because int might match the return type of a GCC
11062    builtin and then its argument prototype would still apply.  */
11063 #ifdef __cplusplus
11064 extern "C"
11065 #endif
11066 char dlopen ();
11067 int
11068 main ()
11069 {
11070 return dlopen ();
11071   ;
11072   return 0;
11073 }
11074 _ACEOF
11075 if ac_fn_c_try_link "$LINENO"; then :
11076   ac_cv_lib_dl_dlopen=yes
11077 else
11078   ac_cv_lib_dl_dlopen=no
11079 fi
11080 rm -f core conftest.err conftest.$ac_objext \
11081     conftest$ac_exeext conftest.$ac_ext
11082 LIBS=$ac_check_lib_save_LIBS
11083 fi
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11085 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11086 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11087   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11088 else
11089
11090     lt_cv_dlopen="dyld"
11091     lt_cv_dlopen_libs=
11092     lt_cv_dlopen_self=yes
11093
11094 fi
11095
11096     ;;
11097
11098   *)
11099     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11100 if test "x$ac_cv_func_shl_load" = x""yes; then :
11101   lt_cv_dlopen="shl_load"
11102 else
11103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11104 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11105 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11106   $as_echo_n "(cached) " >&6
11107 else
11108   ac_check_lib_save_LIBS=$LIBS
11109 LIBS="-ldld  $LIBS"
11110 if test x$gcc_no_link = xyes; then
11111   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11112 fi
11113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11114 /* end confdefs.h.  */
11115
11116 /* Override any GCC internal prototype to avoid an error.
11117    Use char because int might match the return type of a GCC
11118    builtin and then its argument prototype would still apply.  */
11119 #ifdef __cplusplus
11120 extern "C"
11121 #endif
11122 char shl_load ();
11123 int
11124 main ()
11125 {
11126 return shl_load ();
11127   ;
11128   return 0;
11129 }
11130 _ACEOF
11131 if ac_fn_c_try_link "$LINENO"; then :
11132   ac_cv_lib_dld_shl_load=yes
11133 else
11134   ac_cv_lib_dld_shl_load=no
11135 fi
11136 rm -f core conftest.err conftest.$ac_objext \
11137     conftest$ac_exeext conftest.$ac_ext
11138 LIBS=$ac_check_lib_save_LIBS
11139 fi
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11141 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11142 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11143   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11144 else
11145   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11146 if test "x$ac_cv_func_dlopen" = x""yes; then :
11147   lt_cv_dlopen="dlopen"
11148 else
11149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11150 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11151 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11152   $as_echo_n "(cached) " >&6
11153 else
11154   ac_check_lib_save_LIBS=$LIBS
11155 LIBS="-ldl  $LIBS"
11156 if test x$gcc_no_link = xyes; then
11157   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11158 fi
11159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11160 /* end confdefs.h.  */
11161
11162 /* Override any GCC internal prototype to avoid an error.
11163    Use char because int might match the return type of a GCC
11164    builtin and then its argument prototype would still apply.  */
11165 #ifdef __cplusplus
11166 extern "C"
11167 #endif
11168 char dlopen ();
11169 int
11170 main ()
11171 {
11172 return dlopen ();
11173   ;
11174   return 0;
11175 }
11176 _ACEOF
11177 if ac_fn_c_try_link "$LINENO"; then :
11178   ac_cv_lib_dl_dlopen=yes
11179 else
11180   ac_cv_lib_dl_dlopen=no
11181 fi
11182 rm -f core conftest.err conftest.$ac_objext \
11183     conftest$ac_exeext conftest.$ac_ext
11184 LIBS=$ac_check_lib_save_LIBS
11185 fi
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11187 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11188 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11189   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11190 else
11191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11192 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11193 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11194   $as_echo_n "(cached) " >&6
11195 else
11196   ac_check_lib_save_LIBS=$LIBS
11197 LIBS="-lsvld  $LIBS"
11198 if test x$gcc_no_link = xyes; then
11199   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11200 fi
11201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11202 /* end confdefs.h.  */
11203
11204 /* Override any GCC internal prototype to avoid an error.
11205    Use char because int might match the return type of a GCC
11206    builtin and then its argument prototype would still apply.  */
11207 #ifdef __cplusplus
11208 extern "C"
11209 #endif
11210 char dlopen ();
11211 int
11212 main ()
11213 {
11214 return dlopen ();
11215   ;
11216   return 0;
11217 }
11218 _ACEOF
11219 if ac_fn_c_try_link "$LINENO"; then :
11220   ac_cv_lib_svld_dlopen=yes
11221 else
11222   ac_cv_lib_svld_dlopen=no
11223 fi
11224 rm -f core conftest.err conftest.$ac_objext \
11225     conftest$ac_exeext conftest.$ac_ext
11226 LIBS=$ac_check_lib_save_LIBS
11227 fi
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11229 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11230 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11231   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11232 else
11233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11234 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11235 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11236   $as_echo_n "(cached) " >&6
11237 else
11238   ac_check_lib_save_LIBS=$LIBS
11239 LIBS="-ldld  $LIBS"
11240 if test x$gcc_no_link = xyes; then
11241   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11242 fi
11243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11244 /* end confdefs.h.  */
11245
11246 /* Override any GCC internal prototype to avoid an error.
11247    Use char because int might match the return type of a GCC
11248    builtin and then its argument prototype would still apply.  */
11249 #ifdef __cplusplus
11250 extern "C"
11251 #endif
11252 char dld_link ();
11253 int
11254 main ()
11255 {
11256 return dld_link ();
11257   ;
11258   return 0;
11259 }
11260 _ACEOF
11261 if ac_fn_c_try_link "$LINENO"; then :
11262   ac_cv_lib_dld_dld_link=yes
11263 else
11264   ac_cv_lib_dld_dld_link=no
11265 fi
11266 rm -f core conftest.err conftest.$ac_objext \
11267     conftest$ac_exeext conftest.$ac_ext
11268 LIBS=$ac_check_lib_save_LIBS
11269 fi
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11271 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11272 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11273   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11274 fi
11275
11276
11277 fi
11278
11279
11280 fi
11281
11282
11283 fi
11284
11285
11286 fi
11287
11288
11289 fi
11290
11291     ;;
11292   esac
11293
11294   if test "x$lt_cv_dlopen" != xno; then
11295     enable_dlopen=yes
11296   else
11297     enable_dlopen=no
11298   fi
11299
11300   case $lt_cv_dlopen in
11301   dlopen)
11302     save_CPPFLAGS="$CPPFLAGS"
11303     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11304
11305     save_LDFLAGS="$LDFLAGS"
11306     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11307
11308     save_LIBS="$LIBS"
11309     LIBS="$lt_cv_dlopen_libs $LIBS"
11310
11311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11312 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11313 if test "${lt_cv_dlopen_self+set}" = set; then :
11314   $as_echo_n "(cached) " >&6
11315 else
11316           if test "$cross_compiling" = yes; then :
11317   lt_cv_dlopen_self=cross
11318 else
11319   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11320   lt_status=$lt_dlunknown
11321   cat > conftest.$ac_ext <<_LT_EOF
11322 #line 11322 "configure"
11323 #include "confdefs.h"
11324
11325 #if HAVE_DLFCN_H
11326 #include <dlfcn.h>
11327 #endif
11328
11329 #include <stdio.h>
11330
11331 #ifdef RTLD_GLOBAL
11332 #  define LT_DLGLOBAL           RTLD_GLOBAL
11333 #else
11334 #  ifdef DL_GLOBAL
11335 #    define LT_DLGLOBAL         DL_GLOBAL
11336 #  else
11337 #    define LT_DLGLOBAL         0
11338 #  endif
11339 #endif
11340
11341 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11342    find out it does not work in some platform. */
11343 #ifndef LT_DLLAZY_OR_NOW
11344 #  ifdef RTLD_LAZY
11345 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11346 #  else
11347 #    ifdef DL_LAZY
11348 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11349 #    else
11350 #      ifdef RTLD_NOW
11351 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11352 #      else
11353 #        ifdef DL_NOW
11354 #          define LT_DLLAZY_OR_NOW      DL_NOW
11355 #        else
11356 #          define LT_DLLAZY_OR_NOW      0
11357 #        endif
11358 #      endif
11359 #    endif
11360 #  endif
11361 #endif
11362
11363 /* When -fvisbility=hidden is used, assume the code has been annotated
11364    correspondingly for the symbols needed.  */
11365 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11366 void fnord () __attribute__((visibility("default")));
11367 #endif
11368
11369 void fnord () { int i=42; }
11370 int main ()
11371 {
11372   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11373   int status = $lt_dlunknown;
11374
11375   if (self)
11376     {
11377       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11378       else
11379         {
11380           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11381           else puts (dlerror ());
11382         }
11383       /* dlclose (self); */
11384     }
11385   else
11386     puts (dlerror ());
11387
11388   return status;
11389 }
11390 _LT_EOF
11391   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11392   (eval $ac_link) 2>&5
11393   ac_status=$?
11394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11395   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11396     (./conftest; exit; ) >&5 2>/dev/null
11397     lt_status=$?
11398     case x$lt_status in
11399       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11400       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11401       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11402     esac
11403   else :
11404     # compilation failed
11405     lt_cv_dlopen_self=no
11406   fi
11407 fi
11408 rm -fr conftest*
11409
11410
11411 fi
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11413 $as_echo "$lt_cv_dlopen_self" >&6; }
11414
11415     if test "x$lt_cv_dlopen_self" = xyes; then
11416       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11417       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11418 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11419 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11420   $as_echo_n "(cached) " >&6
11421 else
11422           if test "$cross_compiling" = yes; then :
11423   lt_cv_dlopen_self_static=cross
11424 else
11425   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11426   lt_status=$lt_dlunknown
11427   cat > conftest.$ac_ext <<_LT_EOF
11428 #line 11428 "configure"
11429 #include "confdefs.h"
11430
11431 #if HAVE_DLFCN_H
11432 #include <dlfcn.h>
11433 #endif
11434
11435 #include <stdio.h>
11436
11437 #ifdef RTLD_GLOBAL
11438 #  define LT_DLGLOBAL           RTLD_GLOBAL
11439 #else
11440 #  ifdef DL_GLOBAL
11441 #    define LT_DLGLOBAL         DL_GLOBAL
11442 #  else
11443 #    define LT_DLGLOBAL         0
11444 #  endif
11445 #endif
11446
11447 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11448    find out it does not work in some platform. */
11449 #ifndef LT_DLLAZY_OR_NOW
11450 #  ifdef RTLD_LAZY
11451 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11452 #  else
11453 #    ifdef DL_LAZY
11454 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11455 #    else
11456 #      ifdef RTLD_NOW
11457 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11458 #      else
11459 #        ifdef DL_NOW
11460 #          define LT_DLLAZY_OR_NOW      DL_NOW
11461 #        else
11462 #          define LT_DLLAZY_OR_NOW      0
11463 #        endif
11464 #      endif
11465 #    endif
11466 #  endif
11467 #endif
11468
11469 /* When -fvisbility=hidden is used, assume the code has been annotated
11470    correspondingly for the symbols needed.  */
11471 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11472 void fnord () __attribute__((visibility("default")));
11473 #endif
11474
11475 void fnord () { int i=42; }
11476 int main ()
11477 {
11478   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11479   int status = $lt_dlunknown;
11480
11481   if (self)
11482     {
11483       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11484       else
11485         {
11486           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11487           else puts (dlerror ());
11488         }
11489       /* dlclose (self); */
11490     }
11491   else
11492     puts (dlerror ());
11493
11494   return status;
11495 }
11496 _LT_EOF
11497   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11498   (eval $ac_link) 2>&5
11499   ac_status=$?
11500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11501   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11502     (./conftest; exit; ) >&5 2>/dev/null
11503     lt_status=$?
11504     case x$lt_status in
11505       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11506       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11507       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11508     esac
11509   else :
11510     # compilation failed
11511     lt_cv_dlopen_self_static=no
11512   fi
11513 fi
11514 rm -fr conftest*
11515
11516
11517 fi
11518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11519 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11520     fi
11521
11522     CPPFLAGS="$save_CPPFLAGS"
11523     LDFLAGS="$save_LDFLAGS"
11524     LIBS="$save_LIBS"
11525     ;;
11526   esac
11527
11528   case $lt_cv_dlopen_self in
11529   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11530   *) enable_dlopen_self=unknown ;;
11531   esac
11532
11533   case $lt_cv_dlopen_self_static in
11534   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11535   *) enable_dlopen_self_static=unknown ;;
11536   esac
11537 fi
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555 striplib=
11556 old_striplib=
11557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11558 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11559 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11560   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11561   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11563 $as_echo "yes" >&6; }
11564 else
11565 # FIXME - insert some real tests, host_os isn't really good enough
11566   case $host_os in
11567   darwin*)
11568     if test -n "$STRIP" ; then
11569       striplib="$STRIP -x"
11570       old_striplib="$STRIP -S"
11571       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11572 $as_echo "yes" >&6; }
11573     else
11574       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11575 $as_echo "no" >&6; }
11576     fi
11577     ;;
11578   *)
11579     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11580 $as_echo "no" >&6; }
11581     ;;
11582   esac
11583 fi
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596   # Report which library types will actually be built
11597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11598 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11600 $as_echo "$can_build_shared" >&6; }
11601
11602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11603 $as_echo_n "checking whether to build shared libraries... " >&6; }
11604   test "$can_build_shared" = "no" && enable_shared=no
11605
11606   # On AIX, shared libraries and static libraries use the same namespace, and
11607   # are all built from PIC.
11608   case $host_os in
11609   aix3*)
11610     test "$enable_shared" = yes && enable_static=no
11611     if test -n "$RANLIB"; then
11612       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11613       postinstall_cmds='$RANLIB $lib'
11614     fi
11615     ;;
11616
11617   aix[4-9]*)
11618     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11619       test "$enable_shared" = yes && enable_static=no
11620     fi
11621     ;;
11622   esac
11623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11624 $as_echo "$enable_shared" >&6; }
11625
11626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11627 $as_echo_n "checking whether to build static libraries... " >&6; }
11628   # Make sure either enable_shared or enable_static is yes.
11629   test "$enable_shared" = yes || enable_static=yes
11630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11631 $as_echo "$enable_static" >&6; }
11632
11633
11634
11635
11636 fi
11637 ac_ext=c
11638 ac_cpp='$CPP $CPPFLAGS'
11639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11642
11643 CC="$lt_save_CC"
11644
11645       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11646     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11647     (test "X$CXX" != "Xg++"))) ; then
11648   ac_ext=cpp
11649 ac_cpp='$CXXCPP $CPPFLAGS'
11650 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11651 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11652 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11654 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11655 if test -z "$CXXCPP"; then
11656   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11657   $as_echo_n "(cached) " >&6
11658 else
11659       # Double quotes because CXXCPP needs to be expanded
11660     for CXXCPP in "$CXX -E" "/lib/cpp"
11661     do
11662       ac_preproc_ok=false
11663 for ac_cxx_preproc_warn_flag in '' yes
11664 do
11665   # Use a header file that comes with gcc, so configuring glibc
11666   # with a fresh cross-compiler works.
11667   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11668   # <limits.h> exists even on freestanding compilers.
11669   # On the NeXT, cc -E runs the code through the compiler's parser,
11670   # not just through cpp. "Syntax error" is here to catch this case.
11671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11672 /* end confdefs.h.  */
11673 #ifdef __STDC__
11674 # include <limits.h>
11675 #else
11676 # include <assert.h>
11677 #endif
11678                      Syntax error
11679 _ACEOF
11680 if ac_fn_cxx_try_cpp "$LINENO"; then :
11681
11682 else
11683   # Broken: fails on valid input.
11684 continue
11685 fi
11686 rm -f conftest.err conftest.$ac_ext
11687
11688   # OK, works on sane cases.  Now check whether nonexistent headers
11689   # can be detected and how.
11690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11691 /* end confdefs.h.  */
11692 #include <ac_nonexistent.h>
11693 _ACEOF
11694 if ac_fn_cxx_try_cpp "$LINENO"; then :
11695   # Broken: success on invalid input.
11696 continue
11697 else
11698   # Passes both tests.
11699 ac_preproc_ok=:
11700 break
11701 fi
11702 rm -f conftest.err conftest.$ac_ext
11703
11704 done
11705 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11706 rm -f conftest.err conftest.$ac_ext
11707 if $ac_preproc_ok; then :
11708   break
11709 fi
11710
11711     done
11712     ac_cv_prog_CXXCPP=$CXXCPP
11713
11714 fi
11715   CXXCPP=$ac_cv_prog_CXXCPP
11716 else
11717   ac_cv_prog_CXXCPP=$CXXCPP
11718 fi
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11720 $as_echo "$CXXCPP" >&6; }
11721 ac_preproc_ok=false
11722 for ac_cxx_preproc_warn_flag in '' yes
11723 do
11724   # Use a header file that comes with gcc, so configuring glibc
11725   # with a fresh cross-compiler works.
11726   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11727   # <limits.h> exists even on freestanding compilers.
11728   # On the NeXT, cc -E runs the code through the compiler's parser,
11729   # not just through cpp. "Syntax error" is here to catch this case.
11730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11731 /* end confdefs.h.  */
11732 #ifdef __STDC__
11733 # include <limits.h>
11734 #else
11735 # include <assert.h>
11736 #endif
11737                      Syntax error
11738 _ACEOF
11739 if ac_fn_cxx_try_cpp "$LINENO"; then :
11740
11741 else
11742   # Broken: fails on valid input.
11743 continue
11744 fi
11745 rm -f conftest.err conftest.$ac_ext
11746
11747   # OK, works on sane cases.  Now check whether nonexistent headers
11748   # can be detected and how.
11749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11750 /* end confdefs.h.  */
11751 #include <ac_nonexistent.h>
11752 _ACEOF
11753 if ac_fn_cxx_try_cpp "$LINENO"; then :
11754   # Broken: success on invalid input.
11755 continue
11756 else
11757   # Passes both tests.
11758 ac_preproc_ok=:
11759 break
11760 fi
11761 rm -f conftest.err conftest.$ac_ext
11762
11763 done
11764 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11765 rm -f conftest.err conftest.$ac_ext
11766 if $ac_preproc_ok; then :
11767
11768 else
11769   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11771 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11772 See \`config.log' for more details." "$LINENO" 5; }
11773 fi
11774
11775 ac_ext=c
11776 ac_cpp='$CPP $CPPFLAGS'
11777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11779 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11780
11781 else
11782   _lt_caught_CXX_error=yes
11783 fi
11784
11785 ac_ext=cpp
11786 ac_cpp='$CXXCPP $CPPFLAGS'
11787 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11788 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11789 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11790
11791 archive_cmds_need_lc_CXX=no
11792 allow_undefined_flag_CXX=
11793 always_export_symbols_CXX=no
11794 archive_expsym_cmds_CXX=
11795 compiler_needs_object_CXX=no
11796 export_dynamic_flag_spec_CXX=
11797 hardcode_direct_CXX=no
11798 hardcode_direct_absolute_CXX=no
11799 hardcode_libdir_flag_spec_CXX=
11800 hardcode_libdir_flag_spec_ld_CXX=
11801 hardcode_libdir_separator_CXX=
11802 hardcode_minus_L_CXX=no
11803 hardcode_shlibpath_var_CXX=unsupported
11804 hardcode_automatic_CXX=no
11805 inherit_rpath_CXX=no
11806 module_cmds_CXX=
11807 module_expsym_cmds_CXX=
11808 link_all_deplibs_CXX=unknown
11809 old_archive_cmds_CXX=$old_archive_cmds
11810 reload_flag_CXX=$reload_flag
11811 reload_cmds_CXX=$reload_cmds
11812 no_undefined_flag_CXX=
11813 whole_archive_flag_spec_CXX=
11814 enable_shared_with_static_runtimes_CXX=no
11815
11816 # Source file extension for C++ test sources.
11817 ac_ext=cpp
11818
11819 # Object file extension for compiled C++ test sources.
11820 objext=o
11821 objext_CXX=$objext
11822
11823 # No sense in running all these tests if we already determined that
11824 # the CXX compiler isn't working.  Some variables (like enable_shared)
11825 # are currently assumed to apply to all compilers on this platform,
11826 # and will be corrupted by setting them based on a non-working compiler.
11827 if test "$_lt_caught_CXX_error" != yes; then
11828   # Code to be used in simple compile tests
11829   lt_simple_compile_test_code="int some_variable = 0;"
11830
11831   # Code to be used in simple link tests
11832   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11833
11834   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11835
11836
11837
11838
11839
11840
11841 # If no C compiler was specified, use CC.
11842 LTCC=${LTCC-"$CC"}
11843
11844 # If no C compiler flags were specified, use CFLAGS.
11845 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11846
11847 # Allow CC to be a program name with arguments.
11848 compiler=$CC
11849
11850
11851   # save warnings/boilerplate of simple test code
11852   ac_outfile=conftest.$ac_objext
11853 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11854 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11855 _lt_compiler_boilerplate=`cat conftest.err`
11856 $RM conftest*
11857
11858   ac_outfile=conftest.$ac_objext
11859 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11860 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11861 _lt_linker_boilerplate=`cat conftest.err`
11862 $RM -r conftest*
11863
11864
11865   # Allow CC to be a program name with arguments.
11866   lt_save_CC=$CC
11867   lt_save_LD=$LD
11868   lt_save_GCC=$GCC
11869   GCC=$GXX
11870   lt_save_with_gnu_ld=$with_gnu_ld
11871   lt_save_path_LD=$lt_cv_path_LD
11872   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11873     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11874   else
11875     $as_unset lt_cv_prog_gnu_ld
11876   fi
11877   if test -n "${lt_cv_path_LDCXX+set}"; then
11878     lt_cv_path_LD=$lt_cv_path_LDCXX
11879   else
11880     $as_unset lt_cv_path_LD
11881   fi
11882   test -z "${LDCXX+set}" || LD=$LDCXX
11883   CC=${CXX-"c++"}
11884   compiler=$CC
11885   compiler_CXX=$CC
11886   for cc_temp in $compiler""; do
11887   case $cc_temp in
11888     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11889     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11890     \-*) ;;
11891     *) break;;
11892   esac
11893 done
11894 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11895
11896
11897   if test -n "$compiler"; then
11898     # We don't want -fno-exception when compiling C++ code, so set the
11899     # no_builtin_flag separately
11900     if test "$GXX" = yes; then
11901       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11902     else
11903       lt_prog_compiler_no_builtin_flag_CXX=
11904     fi
11905
11906     if test "$GXX" = yes; then
11907       # Set up default GNU C++ configuration
11908
11909
11910
11911 # Check whether --with-gnu-ld was given.
11912 if test "${with_gnu_ld+set}" = set; then :
11913   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11914 else
11915   with_gnu_ld=no
11916 fi
11917
11918 ac_prog=ld
11919 if test "$GCC" = yes; then
11920   # Check if gcc -print-prog-name=ld gives a path.
11921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11922 $as_echo_n "checking for ld used by $CC... " >&6; }
11923   case $host in
11924   *-*-mingw*)
11925     # gcc leaves a trailing carriage return which upsets mingw
11926     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11927   *)
11928     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11929   esac
11930   case $ac_prog in
11931     # Accept absolute paths.
11932     [\\/]* | ?:[\\/]*)
11933       re_direlt='/[^/][^/]*/\.\./'
11934       # Canonicalize the pathname of ld
11935       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11936       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11937         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11938       done
11939       test -z "$LD" && LD="$ac_prog"
11940       ;;
11941   "")
11942     # If it fails, then pretend we aren't using GCC.
11943     ac_prog=ld
11944     ;;
11945   *)
11946     # If it is relative, then search for the first ld in PATH.
11947     with_gnu_ld=unknown
11948     ;;
11949   esac
11950 elif test "$with_gnu_ld" = yes; then
11951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11952 $as_echo_n "checking for GNU ld... " >&6; }
11953 else
11954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11955 $as_echo_n "checking for non-GNU ld... " >&6; }
11956 fi
11957 if test "${lt_cv_path_LD+set}" = set; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960   if test -z "$LD"; then
11961   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11962   for ac_dir in $PATH; do
11963     IFS="$lt_save_ifs"
11964     test -z "$ac_dir" && ac_dir=.
11965     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11966       lt_cv_path_LD="$ac_dir/$ac_prog"
11967       # Check to see if the program is GNU ld.  I'd rather use --version,
11968       # but apparently some variants of GNU ld only accept -v.
11969       # Break only if it was the GNU/non-GNU ld that we prefer.
11970       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11971       *GNU* | *'with BFD'*)
11972         test "$with_gnu_ld" != no && break
11973         ;;
11974       *)
11975         test "$with_gnu_ld" != yes && break
11976         ;;
11977       esac
11978     fi
11979   done
11980   IFS="$lt_save_ifs"
11981 else
11982   lt_cv_path_LD="$LD" # Let the user override the test with a path.
11983 fi
11984 fi
11985
11986 LD="$lt_cv_path_LD"
11987 if test -n "$LD"; then
11988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11989 $as_echo "$LD" >&6; }
11990 else
11991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11992 $as_echo "no" >&6; }
11993 fi
11994 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11996 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11997 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11998   $as_echo_n "(cached) " >&6
11999 else
12000   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12001 case `$LD -v 2>&1 </dev/null` in
12002 *GNU* | *'with BFD'*)
12003   lt_cv_prog_gnu_ld=yes
12004   ;;
12005 *)
12006   lt_cv_prog_gnu_ld=no
12007   ;;
12008 esac
12009 fi
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12011 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12012 with_gnu_ld=$lt_cv_prog_gnu_ld
12013
12014
12015
12016
12017
12018
12019
12020       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12021       # archiving commands below assume that GNU ld is being used.
12022       if test "$with_gnu_ld" = yes; then
12023         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12024         archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12025
12026         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12027         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12028
12029         # If archive_cmds runs LD, not CC, wlarc should be empty
12030         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12031         #     investigate it a little bit more. (MM)
12032         wlarc='${wl}'
12033
12034         # ancient GNU ld didn't support --whole-archive et. al.
12035         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12036           $GREP 'no-whole-archive' > /dev/null; then
12037           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12038         else
12039           whole_archive_flag_spec_CXX=
12040         fi
12041       else
12042         with_gnu_ld=no
12043         wlarc=
12044
12045         # A generic and very simple default shared library creation
12046         # command for GNU C++ for the case where it uses the native
12047         # linker, instead of GNU ld.  If possible, this setting should
12048         # overridden to take advantage of the native linker features on
12049         # the platform it is being used on.
12050         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12051       fi
12052
12053       # Commands to make compiler produce verbose output that lists
12054       # what "hidden" libraries, object files and flags are used when
12055       # linking a shared library.
12056       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12057
12058     else
12059       GXX=no
12060       with_gnu_ld=no
12061       wlarc=
12062     fi
12063
12064     # PORTME: fill in a description of your system's C++ link characteristics
12065     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12066 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12067     ld_shlibs_CXX=yes
12068     case $host_os in
12069       aix3*)
12070         # FIXME: insert proper C++ library support
12071         ld_shlibs_CXX=no
12072         ;;
12073       aix[4-9]*)
12074         if test "$host_cpu" = ia64; then
12075           # On IA64, the linker does run time linking by default, so we don't
12076           # have to do anything special.
12077           aix_use_runtimelinking=no
12078           exp_sym_flag='-Bexport'
12079           no_entry_flag=""
12080         else
12081           aix_use_runtimelinking=no
12082
12083           # Test if we are trying to use run time linking or normal
12084           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12085           # need to do runtime linking.
12086           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12087             for ld_flag in $LDFLAGS; do
12088               case $ld_flag in
12089               *-brtl*)
12090                 aix_use_runtimelinking=yes
12091                 break
12092                 ;;
12093               esac
12094             done
12095             ;;
12096           esac
12097
12098           exp_sym_flag='-bexport'
12099           no_entry_flag='-bnoentry'
12100         fi
12101
12102         # When large executables or shared objects are built, AIX ld can
12103         # have problems creating the table of contents.  If linking a library
12104         # or program results in "error TOC overflow" add -mminimal-toc to
12105         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12106         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12107
12108         archive_cmds_CXX=''
12109         hardcode_direct_CXX=yes
12110         hardcode_direct_absolute_CXX=yes
12111         hardcode_libdir_separator_CXX=':'
12112         link_all_deplibs_CXX=yes
12113         file_list_spec_CXX='${wl}-f,'
12114
12115         if test "$GXX" = yes; then
12116           case $host_os in aix4.[012]|aix4.[012].*)
12117           # We only want to do this on AIX 4.2 and lower, the check
12118           # below for broken collect2 doesn't work under 4.3+
12119           collect2name=`${CC} -print-prog-name=collect2`
12120           if test -f "$collect2name" &&
12121              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12122           then
12123             # We have reworked collect2
12124             :
12125           else
12126             # We have old collect2
12127             hardcode_direct_CXX=unsupported
12128             # It fails to find uninstalled libraries when the uninstalled
12129             # path is not listed in the libpath.  Setting hardcode_minus_L
12130             # to unsupported forces relinking
12131             hardcode_minus_L_CXX=yes
12132             hardcode_libdir_flag_spec_CXX='-L$libdir'
12133             hardcode_libdir_separator_CXX=
12134           fi
12135           esac
12136           shared_flag='-shared'
12137           if test "$aix_use_runtimelinking" = yes; then
12138             shared_flag="$shared_flag "'${wl}-G'
12139           fi
12140         else
12141           # not using gcc
12142           if test "$host_cpu" = ia64; then
12143           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12144           # chokes on -Wl,-G. The following line is correct:
12145           shared_flag='-G'
12146           else
12147             if test "$aix_use_runtimelinking" = yes; then
12148               shared_flag='${wl}-G'
12149             else
12150               shared_flag='${wl}-bM:SRE'
12151             fi
12152           fi
12153         fi
12154
12155         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12156         # It seems that -bexpall does not export symbols beginning with
12157         # underscore (_), so it is better to generate a list of symbols to
12158         # export.
12159         always_export_symbols_CXX=yes
12160         if test "$aix_use_runtimelinking" = yes; then
12161           # Warning - without using the other runtime loading flags (-brtl),
12162           # -berok will link without error, but may produce a broken library.
12163           allow_undefined_flag_CXX='-berok'
12164           # Determine the default libpath from the value encoded in an empty
12165           # executable.
12166           if test x$gcc_no_link = xyes; then
12167   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12168 fi
12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12170 /* end confdefs.h.  */
12171
12172 int
12173 main ()
12174 {
12175
12176   ;
12177   return 0;
12178 }
12179 _ACEOF
12180 if ac_fn_cxx_try_link "$LINENO"; then :
12181
12182 lt_aix_libpath_sed='
12183     /Import File Strings/,/^$/ {
12184         /^0/ {
12185             s/^0  *\(.*\)$/\1/
12186             p
12187         }
12188     }'
12189 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12190 # Check for a 64-bit object if we didn't find anything.
12191 if test -z "$aix_libpath"; then
12192   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12193 fi
12194 fi
12195 rm -f core conftest.err conftest.$ac_objext \
12196     conftest$ac_exeext conftest.$ac_ext
12197 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12198
12199           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12200
12201           archive_expsym_cmds_CXX='$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 $shared_flag"
12202         else
12203           if test "$host_cpu" = ia64; then
12204             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12205             allow_undefined_flag_CXX="-z nodefs"
12206             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12207           else
12208             # Determine the default libpath from the value encoded in an
12209             # empty executable.
12210             if test x$gcc_no_link = xyes; then
12211   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12212 fi
12213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12214 /* end confdefs.h.  */
12215
12216 int
12217 main ()
12218 {
12219
12220   ;
12221   return 0;
12222 }
12223 _ACEOF
12224 if ac_fn_cxx_try_link "$LINENO"; then :
12225
12226 lt_aix_libpath_sed='
12227     /Import File Strings/,/^$/ {
12228         /^0/ {
12229             s/^0  *\(.*\)$/\1/
12230             p
12231         }
12232     }'
12233 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12234 # Check for a 64-bit object if we didn't find anything.
12235 if test -z "$aix_libpath"; then
12236   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12237 fi
12238 fi
12239 rm -f core conftest.err conftest.$ac_objext \
12240     conftest$ac_exeext conftest.$ac_ext
12241 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12242
12243             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12244             # Warning - without using the other run time loading flags,
12245             # -berok will link without error, but may produce a broken library.
12246             no_undefined_flag_CXX=' ${wl}-bernotok'
12247             allow_undefined_flag_CXX=' ${wl}-berok'
12248             if test "$with_gnu_ld" = yes; then
12249               # We only use this code for GNU lds that support --whole-archive.
12250               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12251             else
12252               # Exported symbols can be pulled into shared objects from archives
12253               whole_archive_flag_spec_CXX='$convenience'
12254             fi
12255             archive_cmds_need_lc_CXX=yes
12256             # This is similar to how AIX traditionally builds its shared
12257             # libraries.
12258             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'
12259           fi
12260         fi
12261         ;;
12262
12263       beos*)
12264         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12265           allow_undefined_flag_CXX=unsupported
12266           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12267           # support --undefined.  This deserves some investigation.  FIXME
12268           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12269         else
12270           ld_shlibs_CXX=no
12271         fi
12272         ;;
12273
12274       chorus*)
12275         case $cc_basename in
12276           *)
12277           # FIXME: insert proper C++ library support
12278           ld_shlibs_CXX=no
12279           ;;
12280         esac
12281         ;;
12282
12283       cygwin* | mingw* | pw32* | cegcc*)
12284         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12285         # as there is no search path for DLLs.
12286         hardcode_libdir_flag_spec_CXX='-L$libdir'
12287         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12288         allow_undefined_flag_CXX=unsupported
12289         always_export_symbols_CXX=no
12290         enable_shared_with_static_runtimes_CXX=yes
12291
12292         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12293           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12294           # If the export-symbols file already is a .def file (1st line
12295           # is EXPORTS), use it as is; otherwise, prepend...
12296           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12297             cp $export_symbols $output_objdir/$soname.def;
12298           else
12299             echo EXPORTS > $output_objdir/$soname.def;
12300             cat $export_symbols >> $output_objdir/$soname.def;
12301           fi~
12302           $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 $lib'
12303         else
12304           ld_shlibs_CXX=no
12305         fi
12306         ;;
12307       darwin* | rhapsody*)
12308
12309
12310   archive_cmds_need_lc_CXX=no
12311   hardcode_direct_CXX=no
12312   hardcode_automatic_CXX=yes
12313   hardcode_shlibpath_var_CXX=unsupported
12314   if test "$lt_cv_ld_force_load" = "yes"; then
12315     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 \"$new_convenience\"`'
12316   else
12317     whole_archive_flag_spec_CXX=''
12318   fi
12319   link_all_deplibs_CXX=yes
12320   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12321   case $cc_basename in
12322      ifort*) _lt_dar_can_shared=yes ;;
12323      *) _lt_dar_can_shared=$GCC ;;
12324   esac
12325   if test "$_lt_dar_can_shared" = "yes"; then
12326     output_verbose_link_cmd=func_echo_all
12327     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}"
12328     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12329     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}${_lt_dsymutil}"
12330     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12331        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12332       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${_lt_dsymutil}"
12333       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12334     fi
12335
12336   else
12337   ld_shlibs_CXX=no
12338   fi
12339
12340         ;;
12341
12342       dgux*)
12343         case $cc_basename in
12344           ec++*)
12345             # FIXME: insert proper C++ library support
12346             ld_shlibs_CXX=no
12347             ;;
12348           ghcx*)
12349             # Green Hills C++ Compiler
12350             # FIXME: insert proper C++ library support
12351             ld_shlibs_CXX=no
12352             ;;
12353           *)
12354             # FIXME: insert proper C++ library support
12355             ld_shlibs_CXX=no
12356             ;;
12357         esac
12358         ;;
12359
12360       freebsd[12]*)
12361         # C++ shared libraries reported to be fairly broken before
12362         # switch to ELF
12363         ld_shlibs_CXX=no
12364         ;;
12365
12366       freebsd-elf*)
12367         archive_cmds_need_lc_CXX=no
12368         ;;
12369
12370       freebsd* | dragonfly*)
12371         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12372         # conventions
12373         ld_shlibs_CXX=yes
12374         ;;
12375
12376       gnu*)
12377         ;;
12378
12379       haiku*)
12380         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12381         link_all_deplibs_CXX=yes
12382         ;;
12383
12384       hpux9*)
12385         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12386         hardcode_libdir_separator_CXX=:
12387         export_dynamic_flag_spec_CXX='${wl}-E'
12388         hardcode_direct_CXX=yes
12389         hardcode_minus_L_CXX=yes # Not in the search PATH,
12390                                              # but as the default
12391                                              # location of the library.
12392
12393         case $cc_basename in
12394           CC*)
12395             # FIXME: insert proper C++ library support
12396             ld_shlibs_CXX=no
12397             ;;
12398           aCC*)
12399             archive_cmds_CXX='$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 $lib'
12400             # Commands to make compiler produce verbose output that lists
12401             # what "hidden" libraries, object files and flags are used when
12402             # linking a shared library.
12403             #
12404             # There doesn't appear to be a way to prevent this compiler from
12405             # explicitly linking system object files so we need to strip them
12406             # from the output so that they don't get included in the library
12407             # dependencies.
12408             output_verbose_link_cmd='templist=`($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"'
12409             ;;
12410           *)
12411             if test "$GXX" = yes; then
12412               archive_cmds_CXX='$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'
12413             else
12414               # FIXME: insert proper C++ library support
12415               ld_shlibs_CXX=no
12416             fi
12417             ;;
12418         esac
12419         ;;
12420
12421       hpux10*|hpux11*)
12422         if test $with_gnu_ld = no; then
12423           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12424           hardcode_libdir_separator_CXX=:
12425
12426           case $host_cpu in
12427             hppa*64*|ia64*)
12428               ;;
12429             *)
12430               export_dynamic_flag_spec_CXX='${wl}-E'
12431               ;;
12432           esac
12433         fi
12434         case $host_cpu in
12435           hppa*64*|ia64*)
12436             hardcode_direct_CXX=no
12437             hardcode_shlibpath_var_CXX=no
12438             ;;
12439           *)
12440             hardcode_direct_CXX=yes
12441             hardcode_direct_absolute_CXX=yes
12442             hardcode_minus_L_CXX=yes # Not in the search PATH,
12443                                                  # but as the default
12444                                                  # location of the library.
12445             ;;
12446         esac
12447
12448         case $cc_basename in
12449           CC*)
12450             # FIXME: insert proper C++ library support
12451             ld_shlibs_CXX=no
12452             ;;
12453           aCC*)
12454             case $host_cpu in
12455               hppa*64*)
12456                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12457                 ;;
12458               ia64*)
12459                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12460                 ;;
12461               *)
12462                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12463                 ;;
12464             esac
12465             # Commands to make compiler produce verbose output that lists
12466             # what "hidden" libraries, object files and flags are used when
12467             # linking a shared library.
12468             #
12469             # There doesn't appear to be a way to prevent this compiler from
12470             # explicitly linking system object files so we need to strip them
12471             # from the output so that they don't get included in the library
12472             # dependencies.
12473             output_verbose_link_cmd='templist=`($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"'
12474             ;;
12475           *)
12476             if test "$GXX" = yes; then
12477               if test $with_gnu_ld = no; then
12478                 case $host_cpu in
12479                   hppa*64*)
12480                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12481                     ;;
12482                   ia64*)
12483                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12484                     ;;
12485                   *)
12486                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12487                     ;;
12488                 esac
12489               fi
12490             else
12491               # FIXME: insert proper C++ library support
12492               ld_shlibs_CXX=no
12493             fi
12494             ;;
12495         esac
12496         ;;
12497
12498       interix[3-9]*)
12499         hardcode_direct_CXX=no
12500         hardcode_shlibpath_var_CXX=no
12501         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12502         export_dynamic_flag_spec_CXX='${wl}-E'
12503         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12504         # Instead, shared libraries are loaded at an image base (0x10000000 by
12505         # default) and relocated if they conflict, which is a slow very memory
12506         # consuming and fragmenting process.  To avoid this, we pick a random,
12507         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12508         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12509         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12510         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12511         ;;
12512       irix5* | irix6*)
12513         case $cc_basename in
12514           CC*)
12515             # SGI C++
12516             archive_cmds_CXX='$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 $lib'
12517
12518             # Archives containing C++ object files must be created using
12519             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12520             # necessary to make sure instantiated templates are included
12521             # in the archive.
12522             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12523             ;;
12524           *)
12525             if test "$GXX" = yes; then
12526               if test "$with_gnu_ld" = no; then
12527                 archive_cmds_CXX='$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 $lib'
12528               else
12529                 archive_cmds_CXX='$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 $lib'
12530               fi
12531             fi
12532             link_all_deplibs_CXX=yes
12533             ;;
12534         esac
12535         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12536         hardcode_libdir_separator_CXX=:
12537         inherit_rpath_CXX=yes
12538         ;;
12539
12540       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12541         case $cc_basename in
12542           KCC*)
12543             # Kuck and Associates, Inc. (KAI) C++ Compiler
12544
12545             # KCC will only create a shared library if the output file
12546             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12547             # to its proper name (with version) after linking.
12548             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'
12549             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 $lib'
12550             # Commands to make compiler produce verbose output that lists
12551             # what "hidden" libraries, object files and flags are used when
12552             # linking a shared library.
12553             #
12554             # There doesn't appear to be a way to prevent this compiler from
12555             # explicitly linking system object files so we need to strip them
12556             # from the output so that they don't get included in the library
12557             # dependencies.
12558             output_verbose_link_cmd='templist=`$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"'
12559
12560             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12561             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12562
12563             # Archives containing C++ object files must be created using
12564             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12565             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12566             ;;
12567           icpc* | ecpc* )
12568             # Intel C++
12569             with_gnu_ld=yes
12570             # version 8.0 and above of icpc choke on multiply defined symbols
12571             # if we add $predep_objects and $postdep_objects, however 7.1 and
12572             # earlier do not add the objects themselves.
12573             case `$CC -V 2>&1` in
12574               *"Version 7."*)
12575                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12576                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12577                 ;;
12578               *)  # Version 8.0 or newer
12579                 tmp_idyn=
12580                 case $host_cpu in
12581                   ia64*) tmp_idyn=' -i_dynamic';;
12582                 esac
12583                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12584                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12585                 ;;
12586             esac
12587             archive_cmds_need_lc_CXX=no
12588             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12589             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12590             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12591             ;;
12592           pgCC* | pgcpp*)
12593             # Portland Group C++ compiler
12594             case `$CC -V` in
12595             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12596               prelink_cmds_CXX='tpldir=Template.dir~
12597                 rm -rf $tpldir~
12598                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12599                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12600               old_archive_cmds_CXX='tpldir=Template.dir~
12601                 rm -rf $tpldir~
12602                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12603                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12604                 $RANLIB $oldlib'
12605               archive_cmds_CXX='tpldir=Template.dir~
12606                 rm -rf $tpldir~
12607                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12608                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12609               archive_expsym_cmds_CXX='tpldir=Template.dir~
12610                 rm -rf $tpldir~
12611                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12612                 $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 $lib'
12613               ;;
12614             *) # Version 6 and above use weak symbols
12615               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12616               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12617               ;;
12618             esac
12619
12620             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12621             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12622             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12623             ;;
12624           cxx*)
12625             # Compaq C++
12626             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12627             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12628
12629             runpath_var=LD_RUN_PATH
12630             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12631             hardcode_libdir_separator_CXX=:
12632
12633             # Commands to make compiler produce verbose output that lists
12634             # what "hidden" libraries, object files and flags are used when
12635             # linking a shared library.
12636             #
12637             # There doesn't appear to be a way to prevent this compiler from
12638             # explicitly linking system object files so we need to strip them
12639             # from the output so that they don't get included in the library
12640             # dependencies.
12641             output_verbose_link_cmd='templist=`$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" | $Xsed'
12642             ;;
12643           xl* | mpixl* | bgxl*)
12644             # IBM XL 8.0 on PPC, with GNU ld
12645             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12646             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12647             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12648             if test "x$supports_anon_versioning" = xyes; then
12649               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12650                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12651                 echo "local: *; };" >> $output_objdir/$libname.ver~
12652                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12653             fi
12654             ;;
12655           *)
12656             case `$CC -V 2>&1 | sed 5q` in
12657             *Sun\ C*)
12658               # Sun C++ 5.9
12659               no_undefined_flag_CXX=' -zdefs'
12660               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12661               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12662               hardcode_libdir_flag_spec_CXX='-R$libdir'
12663               whole_archive_flag_spec_CXX='${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'
12664               compiler_needs_object_CXX=yes
12665
12666               # Not sure whether something based on
12667               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12668               # would be better.
12669               output_verbose_link_cmd='func_echo_all'
12670
12671               # Archives containing C++ object files must be created using
12672               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12673               # necessary to make sure instantiated templates are included
12674               # in the archive.
12675               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12676               ;;
12677             esac
12678             ;;
12679         esac
12680         ;;
12681
12682       lynxos*)
12683         # FIXME: insert proper C++ library support
12684         ld_shlibs_CXX=no
12685         ;;
12686
12687       m88k*)
12688         # FIXME: insert proper C++ library support
12689         ld_shlibs_CXX=no
12690         ;;
12691
12692       mvs*)
12693         case $cc_basename in
12694           cxx*)
12695             # FIXME: insert proper C++ library support
12696             ld_shlibs_CXX=no
12697             ;;
12698           *)
12699             # FIXME: insert proper C++ library support
12700             ld_shlibs_CXX=no
12701             ;;
12702         esac
12703         ;;
12704
12705       netbsd*)
12706         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12707           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12708           wlarc=
12709           hardcode_libdir_flag_spec_CXX='-R$libdir'
12710           hardcode_direct_CXX=yes
12711           hardcode_shlibpath_var_CXX=no
12712         fi
12713         # Workaround some broken pre-1.5 toolchains
12714         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12715         ;;
12716
12717       *nto* | *qnx*)
12718         ld_shlibs_CXX=yes
12719         ;;
12720
12721       openbsd2*)
12722         # C++ shared libraries are fairly broken
12723         ld_shlibs_CXX=no
12724         ;;
12725
12726       openbsd*)
12727         if test -f /usr/libexec/ld.so; then
12728           hardcode_direct_CXX=yes
12729           hardcode_shlibpath_var_CXX=no
12730           hardcode_direct_absolute_CXX=yes
12731           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12732           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12733           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12734             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12735             export_dynamic_flag_spec_CXX='${wl}-E'
12736             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12737           fi
12738           output_verbose_link_cmd=func_echo_all
12739         else
12740           ld_shlibs_CXX=no
12741         fi
12742         ;;
12743
12744       osf3* | osf4* | osf5*)
12745         case $cc_basename in
12746           KCC*)
12747             # Kuck and Associates, Inc. (KAI) C++ Compiler
12748
12749             # KCC will only create a shared library if the output file
12750             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12751             # to its proper name (with version) after linking.
12752             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 $lib'
12753
12754             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12755             hardcode_libdir_separator_CXX=:
12756
12757             # Archives containing C++ object files must be created using
12758             # the KAI C++ compiler.
12759             case $host in
12760               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12761               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12762             esac
12763             ;;
12764           RCC*)
12765             # Rational C++ 2.4.1
12766             # FIXME: insert proper C++ library support
12767             ld_shlibs_CXX=no
12768             ;;
12769           cxx*)
12770             case $host in
12771               osf3*)
12772                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12773                 archive_cmds_CXX='$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 $lib'
12774                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12775                 ;;
12776               *)
12777                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12778                 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'
12779                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12780                   echo "-hidden">> $lib.exp~
12781                   $CC -shared$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~
12782                   $RM $lib.exp'
12783                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12784                 ;;
12785             esac
12786
12787             hardcode_libdir_separator_CXX=:
12788
12789             # Commands to make compiler produce verbose output that lists
12790             # what "hidden" libraries, object files and flags are used when
12791             # linking a shared library.
12792             #
12793             # There doesn't appear to be a way to prevent this compiler from
12794             # explicitly linking system object files so we need to strip them
12795             # from the output so that they don't get included in the library
12796             # dependencies.
12797             output_verbose_link_cmd='templist=`$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"'
12798             ;;
12799           *)
12800             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12801               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12802               case $host in
12803                 osf3*)
12804                   archive_cmds_CXX='$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 $lib'
12805                   ;;
12806                 *)
12807                   archive_cmds_CXX='$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 $lib'
12808                   ;;
12809               esac
12810
12811               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12812               hardcode_libdir_separator_CXX=:
12813
12814               # Commands to make compiler produce verbose output that lists
12815               # what "hidden" libraries, object files and flags are used when
12816               # linking a shared library.
12817               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12818
12819             else
12820               # FIXME: insert proper C++ library support
12821               ld_shlibs_CXX=no
12822             fi
12823             ;;
12824         esac
12825         ;;
12826
12827       psos*)
12828         # FIXME: insert proper C++ library support
12829         ld_shlibs_CXX=no
12830         ;;
12831
12832       sunos4*)
12833         case $cc_basename in
12834           CC*)
12835             # Sun C++ 4.x
12836             # FIXME: insert proper C++ library support
12837             ld_shlibs_CXX=no
12838             ;;
12839           lcc*)
12840             # Lucid
12841             # FIXME: insert proper C++ library support
12842             ld_shlibs_CXX=no
12843             ;;
12844           *)
12845             # FIXME: insert proper C++ library support
12846             ld_shlibs_CXX=no
12847             ;;
12848         esac
12849         ;;
12850
12851       solaris*)
12852         case $cc_basename in
12853           CC*)
12854             # Sun C++ 4.2, 5.x and Centerline C++
12855             archive_cmds_need_lc_CXX=yes
12856             no_undefined_flag_CXX=' -zdefs'
12857             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12858             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12859               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12860
12861             hardcode_libdir_flag_spec_CXX='-R$libdir'
12862             hardcode_shlibpath_var_CXX=no
12863             case $host_os in
12864               solaris2.[0-5] | solaris2.[0-5].*) ;;
12865               *)
12866                 # The compiler driver will combine and reorder linker options,
12867                 # but understands `-z linker_flag'.
12868                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12869                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12870                 ;;
12871             esac
12872             link_all_deplibs_CXX=yes
12873
12874             output_verbose_link_cmd='func_echo_all'
12875
12876             # Archives containing C++ object files must be created using
12877             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12878             # necessary to make sure instantiated templates are included
12879             # in the archive.
12880             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12881             ;;
12882           gcx*)
12883             # Green Hills C++ Compiler
12884             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12885
12886             # The C++ compiler must be used to create the archive.
12887             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12888             ;;
12889           *)
12890             # GNU C++ compiler with Solaris linker
12891             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12892               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12893               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12894                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12895                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12896                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12897
12898                 # Commands to make compiler produce verbose output that lists
12899                 # what "hidden" libraries, object files and flags are used when
12900                 # linking a shared library.
12901                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12902               else
12903                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12904                 # platform.
12905                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12906                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12907                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12908
12909                 # Commands to make compiler produce verbose output that lists
12910                 # what "hidden" libraries, object files and flags are used when
12911                 # linking a shared library.
12912                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12913               fi
12914
12915               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12916               case $host_os in
12917                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12918                 *)
12919                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12920                   ;;
12921               esac
12922             fi
12923             ;;
12924         esac
12925         ;;
12926
12927     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12928       no_undefined_flag_CXX='${wl}-z,text'
12929       archive_cmds_need_lc_CXX=no
12930       hardcode_shlibpath_var_CXX=no
12931       runpath_var='LD_RUN_PATH'
12932
12933       case $cc_basename in
12934         CC*)
12935           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12936           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12937           ;;
12938         *)
12939           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12940           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12941           ;;
12942       esac
12943       ;;
12944
12945       sysv5* | sco3.2v5* | sco5v6*)
12946         # Note: We can NOT use -z defs as we might desire, because we do not
12947         # link with -lc, and that would cause any symbols used from libc to
12948         # always be unresolved, which means just about no library would
12949         # ever link correctly.  If we're not using GNU ld we use -z text
12950         # though, which does catch some bad symbols but isn't as heavy-handed
12951         # as -z defs.
12952         no_undefined_flag_CXX='${wl}-z,text'
12953         allow_undefined_flag_CXX='${wl}-z,nodefs'
12954         archive_cmds_need_lc_CXX=no
12955         hardcode_shlibpath_var_CXX=no
12956         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
12957         hardcode_libdir_separator_CXX=':'
12958         link_all_deplibs_CXX=yes
12959         export_dynamic_flag_spec_CXX='${wl}-Bexport'
12960         runpath_var='LD_RUN_PATH'
12961
12962         case $cc_basename in
12963           CC*)
12964             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12965             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12966             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
12967               '"$old_archive_cmds_CXX"
12968             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
12969               '"$reload_cmds_CXX"
12970             ;;
12971           *)
12972             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12973             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12974             ;;
12975         esac
12976       ;;
12977
12978       tandem*)
12979         case $cc_basename in
12980           NCC*)
12981             # NonStop-UX NCC 3.20
12982             # FIXME: insert proper C++ library support
12983             ld_shlibs_CXX=no
12984             ;;
12985           *)
12986             # FIXME: insert proper C++ library support
12987             ld_shlibs_CXX=no
12988             ;;
12989         esac
12990         ;;
12991
12992       vxworks*)
12993         # FIXME: insert proper C++ library support
12994         ld_shlibs_CXX=no
12995         ;;
12996
12997       *)
12998         # FIXME: insert proper C++ library support
12999         ld_shlibs_CXX=no
13000         ;;
13001     esac
13002
13003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13004 $as_echo "$ld_shlibs_CXX" >&6; }
13005     test "$ld_shlibs_CXX" = no && can_build_shared=no
13006
13007     GCC_CXX="$GXX"
13008     LD_CXX="$LD"
13009
13010     ## CAVEAT EMPTOR:
13011     ## There is no encapsulation within the following macros, do not change
13012     ## the running order or otherwise move them around unless you know exactly
13013     ## what you are doing...
13014     # Dependencies to place before and after the object being linked:
13015 predep_objects_CXX=
13016 postdep_objects_CXX=
13017 predeps_CXX=
13018 postdeps_CXX=
13019 compiler_lib_search_path_CXX=
13020
13021 cat > conftest.$ac_ext <<_LT_EOF
13022 class Foo
13023 {
13024 public:
13025   Foo (void) { a = 0; }
13026 private:
13027   int a;
13028 };
13029 _LT_EOF
13030
13031 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13032   (eval $ac_compile) 2>&5
13033   ac_status=$?
13034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13035   test $ac_status = 0; }; then
13036   # Parse the compiler output and extract the necessary
13037   # objects, libraries and library flags.
13038
13039   # Sentinel used to keep track of whether or not we are before
13040   # the conftest object file.
13041   pre_test_object_deps_done=no
13042
13043   for p in `eval "$output_verbose_link_cmd"`; do
13044     case $p in
13045
13046     -L* | -R* | -l*)
13047        # Some compilers place space between "-{L,R}" and the path.
13048        # Remove the space.
13049        if test $p = "-L" ||
13050           test $p = "-R"; then
13051          prev=$p
13052          continue
13053        else
13054          prev=
13055        fi
13056
13057        if test "$pre_test_object_deps_done" = no; then
13058          case $p in
13059          -L* | -R*)
13060            # Internal compiler library paths should come after those
13061            # provided the user.  The postdeps already come after the
13062            # user supplied libs so there is no need to process them.
13063            if test -z "$compiler_lib_search_path_CXX"; then
13064              compiler_lib_search_path_CXX="${prev}${p}"
13065            else
13066              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13067            fi
13068            ;;
13069          # The "-l" case would never come before the object being
13070          # linked, so don't bother handling this case.
13071          esac
13072        else
13073          if test -z "$postdeps_CXX"; then
13074            postdeps_CXX="${prev}${p}"
13075          else
13076            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13077          fi
13078        fi
13079        ;;
13080
13081     *.$objext)
13082        # This assumes that the test object file only shows up
13083        # once in the compiler output.
13084        if test "$p" = "conftest.$objext"; then
13085          pre_test_object_deps_done=yes
13086          continue
13087        fi
13088
13089        if test "$pre_test_object_deps_done" = no; then
13090          if test -z "$predep_objects_CXX"; then
13091            predep_objects_CXX="$p"
13092          else
13093            predep_objects_CXX="$predep_objects_CXX $p"
13094          fi
13095        else
13096          if test -z "$postdep_objects_CXX"; then
13097            postdep_objects_CXX="$p"
13098          else
13099            postdep_objects_CXX="$postdep_objects_CXX $p"
13100          fi
13101        fi
13102        ;;
13103
13104     *) ;; # Ignore the rest.
13105
13106     esac
13107   done
13108
13109   # Clean up.
13110   rm -f a.out a.exe
13111 else
13112   echo "libtool.m4: error: problem compiling CXX test program"
13113 fi
13114
13115 $RM -f confest.$objext
13116
13117 # PORTME: override above test on systems where it is broken
13118 case $host_os in
13119 interix[3-9]*)
13120   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13121   # hack all around it, let's just trust "g++" to DTRT.
13122   predep_objects_CXX=
13123   postdep_objects_CXX=
13124   postdeps_CXX=
13125   ;;
13126
13127 linux*)
13128   case `$CC -V 2>&1 | sed 5q` in
13129   *Sun\ C*)
13130     # Sun C++ 5.9
13131
13132     # The more standards-conforming stlport4 library is
13133     # incompatible with the Cstd library. Avoid specifying
13134     # it if it's in CXXFLAGS. Ignore libCrun as
13135     # -library=stlport4 depends on it.
13136     case " $CXX $CXXFLAGS " in
13137     *" -library=stlport4 "*)
13138       solaris_use_stlport4=yes
13139       ;;
13140     esac
13141
13142     if test "$solaris_use_stlport4" != yes; then
13143       postdeps_CXX='-library=Cstd -library=Crun'
13144     fi
13145     ;;
13146   esac
13147   ;;
13148
13149 solaris*)
13150   case $cc_basename in
13151   CC*)
13152     # The more standards-conforming stlport4 library is
13153     # incompatible with the Cstd library. Avoid specifying
13154     # it if it's in CXXFLAGS. Ignore libCrun as
13155     # -library=stlport4 depends on it.
13156     case " $CXX $CXXFLAGS " in
13157     *" -library=stlport4 "*)
13158       solaris_use_stlport4=yes
13159       ;;
13160     esac
13161
13162     # Adding this requires a known-good setup of shared libraries for
13163     # Sun compiler versions before 5.6, else PIC objects from an old
13164     # archive will be linked into the output, leading to subtle bugs.
13165     if test "$solaris_use_stlport4" != yes; then
13166       postdeps_CXX='-library=Cstd -library=Crun'
13167     fi
13168     ;;
13169   esac
13170   ;;
13171 esac
13172
13173
13174 case " $postdeps_CXX " in
13175 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13176 esac
13177  compiler_lib_search_dirs_CXX=
13178 if test -n "${compiler_lib_search_path_CXX}"; then
13179  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13180 fi
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212     lt_prog_compiler_wl_CXX=
13213 lt_prog_compiler_pic_CXX=
13214 lt_prog_compiler_static_CXX=
13215
13216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13217 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13218
13219   # C++ specific cases for pic, static, wl, etc.
13220   if test "$GXX" = yes; then
13221     lt_prog_compiler_wl_CXX='-Wl,'
13222     lt_prog_compiler_static_CXX='-static'
13223
13224     case $host_os in
13225     aix*)
13226       # All AIX code is PIC.
13227       if test "$host_cpu" = ia64; then
13228         # AIX 5 now supports IA64 processor
13229         lt_prog_compiler_static_CXX='-Bstatic'
13230       fi
13231       ;;
13232
13233     amigaos*)
13234       case $host_cpu in
13235       powerpc)
13236             # see comment about AmigaOS4 .so support
13237             lt_prog_compiler_pic_CXX='-fPIC'
13238         ;;
13239       m68k)
13240             # FIXME: we need at least 68020 code to build shared libraries, but
13241             # adding the `-m68020' flag to GCC prevents building anything better,
13242             # like `-m68040'.
13243             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13244         ;;
13245       esac
13246       ;;
13247
13248     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13249       # PIC is the default for these OSes.
13250       ;;
13251     mingw* | cygwin* | os2* | pw32* | cegcc*)
13252       # This hack is so that the source file can tell whether it is being
13253       # built for inclusion in a dll (and should export symbols for example).
13254       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13255       # (--disable-auto-import) libraries
13256       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13257       ;;
13258     darwin* | rhapsody*)
13259       # PIC is the default on this platform
13260       # Common symbols not allowed in MH_DYLIB files
13261       lt_prog_compiler_pic_CXX='-fno-common'
13262       ;;
13263     *djgpp*)
13264       # DJGPP does not support shared libraries at all
13265       lt_prog_compiler_pic_CXX=
13266       ;;
13267     haiku*)
13268       # PIC is the default for Haiku.
13269       # The "-static" flag exists, but is broken.
13270       lt_prog_compiler_static_CXX=
13271       ;;
13272     interix[3-9]*)
13273       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13274       # Instead, we relocate shared libraries at runtime.
13275       ;;
13276     sysv4*MP*)
13277       if test -d /usr/nec; then
13278         lt_prog_compiler_pic_CXX=-Kconform_pic
13279       fi
13280       ;;
13281     hpux*)
13282       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13283       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13284       # sets the default TLS model and affects inlining.
13285       case $host_cpu in
13286       hppa*64*)
13287         ;;
13288       *)
13289         lt_prog_compiler_pic_CXX='-fPIC'
13290         ;;
13291       esac
13292       ;;
13293     *qnx* | *nto*)
13294       # QNX uses GNU C++, but need to define -shared option too, otherwise
13295       # it will coredump.
13296       lt_prog_compiler_pic_CXX='-fPIC -shared'
13297       ;;
13298     *)
13299       lt_prog_compiler_pic_CXX='-fPIC'
13300       ;;
13301     esac
13302   else
13303     case $host_os in
13304       aix[4-9]*)
13305         # All AIX code is PIC.
13306         if test "$host_cpu" = ia64; then
13307           # AIX 5 now supports IA64 processor
13308           lt_prog_compiler_static_CXX='-Bstatic'
13309         else
13310           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13311         fi
13312         ;;
13313       chorus*)
13314         case $cc_basename in
13315         cxch68*)
13316           # Green Hills C++ Compiler
13317           # _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"
13318           ;;
13319         esac
13320         ;;
13321       dgux*)
13322         case $cc_basename in
13323           ec++*)
13324             lt_prog_compiler_pic_CXX='-KPIC'
13325             ;;
13326           ghcx*)
13327             # Green Hills C++ Compiler
13328             lt_prog_compiler_pic_CXX='-pic'
13329             ;;
13330           *)
13331             ;;
13332         esac
13333         ;;
13334       freebsd* | dragonfly*)
13335         # FreeBSD uses GNU C++
13336         ;;
13337       hpux9* | hpux10* | hpux11*)
13338         case $cc_basename in
13339           CC*)
13340             lt_prog_compiler_wl_CXX='-Wl,'
13341             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13342             if test "$host_cpu" != ia64; then
13343               lt_prog_compiler_pic_CXX='+Z'
13344             fi
13345             ;;
13346           aCC*)
13347             lt_prog_compiler_wl_CXX='-Wl,'
13348             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13349             case $host_cpu in
13350             hppa*64*|ia64*)
13351               # +Z the default
13352               ;;
13353             *)
13354               lt_prog_compiler_pic_CXX='+Z'
13355               ;;
13356             esac
13357             ;;
13358           *)
13359             ;;
13360         esac
13361         ;;
13362       interix*)
13363         # This is c89, which is MS Visual C++ (no shared libs)
13364         # Anyone wants to do a port?
13365         ;;
13366       irix5* | irix6* | nonstopux*)
13367         case $cc_basename in
13368           CC*)
13369             lt_prog_compiler_wl_CXX='-Wl,'
13370             lt_prog_compiler_static_CXX='-non_shared'
13371             # CC pic flag -KPIC is the default.
13372             ;;
13373           *)
13374             ;;
13375         esac
13376         ;;
13377       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13378         case $cc_basename in
13379           KCC*)
13380             # KAI C++ Compiler
13381             lt_prog_compiler_wl_CXX='--backend -Wl,'
13382             lt_prog_compiler_pic_CXX='-fPIC'
13383             ;;
13384           ecpc* )
13385             # old Intel C++ for x86_64 which still supported -KPIC.
13386             lt_prog_compiler_wl_CXX='-Wl,'
13387             lt_prog_compiler_pic_CXX='-KPIC'
13388             lt_prog_compiler_static_CXX='-static'
13389             ;;
13390           icpc* )
13391             # Intel C++, used to be incompatible with GCC.
13392             # ICC 10 doesn't accept -KPIC any more.
13393             lt_prog_compiler_wl_CXX='-Wl,'
13394             lt_prog_compiler_pic_CXX='-fPIC'
13395             lt_prog_compiler_static_CXX='-static'
13396             ;;
13397           pgCC* | pgcpp*)
13398             # Portland Group C++ compiler
13399             lt_prog_compiler_wl_CXX='-Wl,'
13400             lt_prog_compiler_pic_CXX='-fpic'
13401             lt_prog_compiler_static_CXX='-Bstatic'
13402             ;;
13403           cxx*)
13404             # Compaq C++
13405             # Make sure the PIC flag is empty.  It appears that all Alpha
13406             # Linux and Compaq Tru64 Unix objects are PIC.
13407             lt_prog_compiler_pic_CXX=
13408             lt_prog_compiler_static_CXX='-non_shared'
13409             ;;
13410           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13411             # IBM XL 8.0, 9.0 on PPC and BlueGene
13412             lt_prog_compiler_wl_CXX='-Wl,'
13413             lt_prog_compiler_pic_CXX='-qpic'
13414             lt_prog_compiler_static_CXX='-qstaticlink'
13415             ;;
13416           *)
13417             case `$CC -V 2>&1 | sed 5q` in
13418             *Sun\ C*)
13419               # Sun C++ 5.9
13420               lt_prog_compiler_pic_CXX='-KPIC'
13421               lt_prog_compiler_static_CXX='-Bstatic'
13422               lt_prog_compiler_wl_CXX='-Qoption ld '
13423               ;;
13424             esac
13425             ;;
13426         esac
13427         ;;
13428       lynxos*)
13429         ;;
13430       m88k*)
13431         ;;
13432       mvs*)
13433         case $cc_basename in
13434           cxx*)
13435             lt_prog_compiler_pic_CXX='-W c,exportall'
13436             ;;
13437           *)
13438             ;;
13439         esac
13440         ;;
13441       netbsd*)
13442         ;;
13443       *qnx* | *nto*)
13444         # QNX uses GNU C++, but need to define -shared option too, otherwise
13445         # it will coredump.
13446         lt_prog_compiler_pic_CXX='-fPIC -shared'
13447         ;;
13448       osf3* | osf4* | osf5*)
13449         case $cc_basename in
13450           KCC*)
13451             lt_prog_compiler_wl_CXX='--backend -Wl,'
13452             ;;
13453           RCC*)
13454             # Rational C++ 2.4.1
13455             lt_prog_compiler_pic_CXX='-pic'
13456             ;;
13457           cxx*)
13458             # Digital/Compaq C++
13459             lt_prog_compiler_wl_CXX='-Wl,'
13460             # Make sure the PIC flag is empty.  It appears that all Alpha
13461             # Linux and Compaq Tru64 Unix objects are PIC.
13462             lt_prog_compiler_pic_CXX=
13463             lt_prog_compiler_static_CXX='-non_shared'
13464             ;;
13465           *)
13466             ;;
13467         esac
13468         ;;
13469       psos*)
13470         ;;
13471       solaris*)
13472         case $cc_basename in
13473           CC*)
13474             # Sun C++ 4.2, 5.x and Centerline C++
13475             lt_prog_compiler_pic_CXX='-KPIC'
13476             lt_prog_compiler_static_CXX='-Bstatic'
13477             lt_prog_compiler_wl_CXX='-Qoption ld '
13478             ;;
13479           gcx*)
13480             # Green Hills C++ Compiler
13481             lt_prog_compiler_pic_CXX='-PIC'
13482             ;;
13483           *)
13484             ;;
13485         esac
13486         ;;
13487       sunos4*)
13488         case $cc_basename in
13489           CC*)
13490             # Sun C++ 4.x
13491             lt_prog_compiler_pic_CXX='-pic'
13492             lt_prog_compiler_static_CXX='-Bstatic'
13493             ;;
13494           lcc*)
13495             # Lucid
13496             lt_prog_compiler_pic_CXX='-pic'
13497             ;;
13498           *)
13499             ;;
13500         esac
13501         ;;
13502       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13503         case $cc_basename in
13504           CC*)
13505             lt_prog_compiler_wl_CXX='-Wl,'
13506             lt_prog_compiler_pic_CXX='-KPIC'
13507             lt_prog_compiler_static_CXX='-Bstatic'
13508             ;;
13509         esac
13510         ;;
13511       tandem*)
13512         case $cc_basename in
13513           NCC*)
13514             # NonStop-UX NCC 3.20
13515             lt_prog_compiler_pic_CXX='-KPIC'
13516             ;;
13517           *)
13518             ;;
13519         esac
13520         ;;
13521       vxworks*)
13522         ;;
13523       *)
13524         lt_prog_compiler_can_build_shared_CXX=no
13525         ;;
13526     esac
13527   fi
13528
13529 case $host_os in
13530   # For platforms which do not support PIC, -DPIC is meaningless:
13531   *djgpp*)
13532     lt_prog_compiler_pic_CXX=
13533     ;;
13534   *)
13535     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13536     ;;
13537 esac
13538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13539 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13540
13541
13542
13543 #
13544 # Check to make sure the PIC flag actually works.
13545 #
13546 if test -n "$lt_prog_compiler_pic_CXX"; then
13547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13548 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13549 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13550   $as_echo_n "(cached) " >&6
13551 else
13552   lt_cv_prog_compiler_pic_works_CXX=no
13553    ac_outfile=conftest.$ac_objext
13554    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13555    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13556    # Insert the option either (1) after the last *FLAGS variable, or
13557    # (2) before a word containing "conftest.", or (3) at the end.
13558    # Note that $ac_compile itself does not contain backslashes and begins
13559    # with a dollar sign (not a hyphen), so the echo should work correctly.
13560    # The option is referenced via a variable to avoid confusing sed.
13561    lt_compile=`echo "$ac_compile" | $SED \
13562    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13563    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13564    -e 's:$: $lt_compiler_flag:'`
13565    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13566    (eval "$lt_compile" 2>conftest.err)
13567    ac_status=$?
13568    cat conftest.err >&5
13569    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13570    if (exit $ac_status) && test -s "$ac_outfile"; then
13571      # The compiler can only warn and ignore the option if not recognized
13572      # So say no if there are warnings other than the usual output.
13573      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13574      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13575      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13576        lt_cv_prog_compiler_pic_works_CXX=yes
13577      fi
13578    fi
13579    $RM conftest*
13580
13581 fi
13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13583 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13584
13585 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13586     case $lt_prog_compiler_pic_CXX in
13587      "" | " "*) ;;
13588      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13589      esac
13590 else
13591     lt_prog_compiler_pic_CXX=
13592      lt_prog_compiler_can_build_shared_CXX=no
13593 fi
13594
13595 fi
13596
13597
13598
13599 #
13600 # Check to make sure the static flag actually works.
13601 #
13602 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13604 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13605 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13606   $as_echo_n "(cached) " >&6
13607 else
13608   lt_cv_prog_compiler_static_works_CXX=no
13609    save_LDFLAGS="$LDFLAGS"
13610    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13611    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13612    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13613      # The linker can only warn and ignore the option if not recognized
13614      # So say no if there are warnings
13615      if test -s conftest.err; then
13616        # Append any errors to the config.log.
13617        cat conftest.err 1>&5
13618        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13619        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13620        if diff conftest.exp conftest.er2 >/dev/null; then
13621          lt_cv_prog_compiler_static_works_CXX=yes
13622        fi
13623      else
13624        lt_cv_prog_compiler_static_works_CXX=yes
13625      fi
13626    fi
13627    $RM -r conftest*
13628    LDFLAGS="$save_LDFLAGS"
13629
13630 fi
13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13632 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13633
13634 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13635     :
13636 else
13637     lt_prog_compiler_static_CXX=
13638 fi
13639
13640
13641
13642
13643     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13644 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13645 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13646   $as_echo_n "(cached) " >&6
13647 else
13648   lt_cv_prog_compiler_c_o_CXX=no
13649    $RM -r conftest 2>/dev/null
13650    mkdir conftest
13651    cd conftest
13652    mkdir out
13653    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13654
13655    lt_compiler_flag="-o out/conftest2.$ac_objext"
13656    # Insert the option either (1) after the last *FLAGS variable, or
13657    # (2) before a word containing "conftest.", or (3) at the end.
13658    # Note that $ac_compile itself does not contain backslashes and begins
13659    # with a dollar sign (not a hyphen), so the echo should work correctly.
13660    lt_compile=`echo "$ac_compile" | $SED \
13661    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13662    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13663    -e 's:$: $lt_compiler_flag:'`
13664    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13665    (eval "$lt_compile" 2>out/conftest.err)
13666    ac_status=$?
13667    cat out/conftest.err >&5
13668    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13669    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13670    then
13671      # The compiler can only warn and ignore the option if not recognized
13672      # So say no if there are warnings
13673      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13674      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13675      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13676        lt_cv_prog_compiler_c_o_CXX=yes
13677      fi
13678    fi
13679    chmod u+w . 2>&5
13680    $RM conftest*
13681    # SGI C++ compiler will create directory out/ii_files/ for
13682    # template instantiation
13683    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13684    $RM out/* && rmdir out
13685    cd ..
13686    $RM -r conftest
13687    $RM conftest*
13688
13689 fi
13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13691 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13692
13693
13694
13695     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13696 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13697 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13698   $as_echo_n "(cached) " >&6
13699 else
13700   lt_cv_prog_compiler_c_o_CXX=no
13701    $RM -r conftest 2>/dev/null
13702    mkdir conftest
13703    cd conftest
13704    mkdir out
13705    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13706
13707    lt_compiler_flag="-o out/conftest2.$ac_objext"
13708    # Insert the option either (1) after the last *FLAGS variable, or
13709    # (2) before a word containing "conftest.", or (3) at the end.
13710    # Note that $ac_compile itself does not contain backslashes and begins
13711    # with a dollar sign (not a hyphen), so the echo should work correctly.
13712    lt_compile=`echo "$ac_compile" | $SED \
13713    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13714    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13715    -e 's:$: $lt_compiler_flag:'`
13716    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13717    (eval "$lt_compile" 2>out/conftest.err)
13718    ac_status=$?
13719    cat out/conftest.err >&5
13720    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13721    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13722    then
13723      # The compiler can only warn and ignore the option if not recognized
13724      # So say no if there are warnings
13725      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13726      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13727      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13728        lt_cv_prog_compiler_c_o_CXX=yes
13729      fi
13730    fi
13731    chmod u+w . 2>&5
13732    $RM conftest*
13733    # SGI C++ compiler will create directory out/ii_files/ for
13734    # template instantiation
13735    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13736    $RM out/* && rmdir out
13737    cd ..
13738    $RM -r conftest
13739    $RM conftest*
13740
13741 fi
13742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13743 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13744
13745
13746
13747
13748 hard_links="nottested"
13749 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13750   # do not overwrite the value of need_locks provided by the user
13751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13752 $as_echo_n "checking if we can lock with hard links... " >&6; }
13753   hard_links=yes
13754   $RM conftest*
13755   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13756   touch conftest.a
13757   ln conftest.a conftest.b 2>&5 || hard_links=no
13758   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13760 $as_echo "$hard_links" >&6; }
13761   if test "$hard_links" = no; then
13762     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13763 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13764     need_locks=warn
13765   fi
13766 else
13767   need_locks=no
13768 fi
13769
13770
13771
13772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13773 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13774
13775   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13776   case $host_os in
13777   aix[4-9]*)
13778     # If we're using GNU nm, then we don't want the "-C" option.
13779     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13780     # Also, AIX nm treats weak defined symbols like other global defined
13781     # symbols, whereas GNU nm marks them as "W".
13782     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13783       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13784     else
13785       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13786     fi
13787     ;;
13788   pw32*)
13789     export_symbols_cmds_CXX="$ltdll_cmds"
13790   ;;
13791   cygwin* | mingw* | cegcc*)
13792     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 > $export_symbols'
13793   ;;
13794   *)
13795     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13796   ;;
13797   esac
13798   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13799
13800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13801 $as_echo "$ld_shlibs_CXX" >&6; }
13802 test "$ld_shlibs_CXX" = no && can_build_shared=no
13803
13804 with_gnu_ld_CXX=$with_gnu_ld
13805
13806
13807
13808
13809
13810
13811 #
13812 # Do we need to explicitly link libc?
13813 #
13814 case "x$archive_cmds_need_lc_CXX" in
13815 x|xyes)
13816   # Assume -lc should be added
13817   archive_cmds_need_lc_CXX=yes
13818
13819   if test "$enable_shared" = yes && test "$GCC" = yes; then
13820     case $archive_cmds_CXX in
13821     *'~'*)
13822       # FIXME: we may have to deal with multi-command sequences.
13823       ;;
13824     '$CC '*)
13825       # Test whether the compiler implicitly links with -lc since on some
13826       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13827       # to ld, don't add -lc before -lgcc.
13828       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13829 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13830 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13831   $as_echo_n "(cached) " >&6
13832 else
13833   $RM conftest*
13834         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13835
13836         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13837   (eval $ac_compile) 2>&5
13838   ac_status=$?
13839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13840   test $ac_status = 0; } 2>conftest.err; then
13841           soname=conftest
13842           lib=conftest
13843           libobjs=conftest.$ac_objext
13844           deplibs=
13845           wl=$lt_prog_compiler_wl_CXX
13846           pic_flag=$lt_prog_compiler_pic_CXX
13847           compiler_flags=-v
13848           linker_flags=-v
13849           verstring=
13850           output_objdir=.
13851           libname=conftest
13852           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13853           allow_undefined_flag_CXX=
13854           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13855   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13856   ac_status=$?
13857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13858   test $ac_status = 0; }
13859           then
13860             lt_cv_archive_cmds_need_lc_CXX=no
13861           else
13862             lt_cv_archive_cmds_need_lc_CXX=yes
13863           fi
13864           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13865         else
13866           cat conftest.err 1>&5
13867         fi
13868         $RM conftest*
13869
13870 fi
13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13872 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13873       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13874       ;;
13875     esac
13876   fi
13877   ;;
13878 esac
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
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13944 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13945
13946 library_names_spec=
13947 libname_spec='lib$name'
13948 soname_spec=
13949 shrext_cmds=".so"
13950 postinstall_cmds=
13951 postuninstall_cmds=
13952 finish_cmds=
13953 finish_eval=
13954 shlibpath_var=
13955 shlibpath_overrides_runpath=unknown
13956 version_type=none
13957 dynamic_linker="$host_os ld.so"
13958 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13959 need_lib_prefix=unknown
13960 hardcode_into_libs=no
13961
13962 # when you set need_version to no, make sure it does not cause -set_version
13963 # flags to be left without arguments
13964 need_version=unknown
13965
13966 case $host_os in
13967 aix3*)
13968   version_type=linux
13969   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
13970   shlibpath_var=LIBPATH
13971
13972   # AIX 3 has no versioning support, so we append a major version to the name.
13973   soname_spec='${libname}${release}${shared_ext}$major'
13974   ;;
13975
13976 aix[4-9]*)
13977   version_type=linux
13978   need_lib_prefix=no
13979   need_version=no
13980   hardcode_into_libs=yes
13981   if test "$host_cpu" = ia64; then
13982     # AIX 5 supports IA64
13983     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
13984     shlibpath_var=LD_LIBRARY_PATH
13985   else
13986     # With GCC up to 2.95.x, collect2 would create an import file
13987     # for dependence libraries.  The import file would start with
13988     # the line `#! .'.  This would cause the generated library to
13989     # depend on `.', always an invalid library.  This was fixed in
13990     # development snapshots of GCC prior to 3.0.
13991     case $host_os in
13992       aix4 | aix4.[01] | aix4.[01].*)
13993       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13994            echo ' yes '
13995            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
13996         :
13997       else
13998         can_build_shared=no
13999       fi
14000       ;;
14001     esac
14002     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14003     # soname into executable. Probably we can add versioning support to
14004     # collect2, so additional links can be useful in future.
14005     if test "$aix_use_runtimelinking" = yes; then
14006       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14007       # instead of lib<name>.a to let people know that these are not
14008       # typical AIX shared libraries.
14009       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14010     else
14011       # We preserve .a as extension for shared libraries through AIX4.2
14012       # and later when we are not doing run time linking.
14013       library_names_spec='${libname}${release}.a $libname.a'
14014       soname_spec='${libname}${release}${shared_ext}$major'
14015     fi
14016     shlibpath_var=LIBPATH
14017   fi
14018   ;;
14019
14020 amigaos*)
14021   case $host_cpu in
14022   powerpc)
14023     # Since July 2007 AmigaOS4 officially supports .so libraries.
14024     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14025     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14026     ;;
14027   m68k)
14028     library_names_spec='$libname.ixlibrary $libname.a'
14029     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14030     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 ${libname}_ixlibrary.a || exit 1; done'
14031     ;;
14032   esac
14033   ;;
14034
14035 beos*)
14036   library_names_spec='${libname}${shared_ext}'
14037   dynamic_linker="$host_os ld.so"
14038   shlibpath_var=LIBRARY_PATH
14039   ;;
14040
14041 bsdi[45]*)
14042   version_type=linux
14043   need_version=no
14044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14045   soname_spec='${libname}${release}${shared_ext}$major'
14046   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14047   shlibpath_var=LD_LIBRARY_PATH
14048   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14049   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14050   # the default ld.so.conf also contains /usr/contrib/lib and
14051   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14052   # libtool to hard-code these into programs
14053   ;;
14054
14055 cygwin* | mingw* | pw32* | cegcc*)
14056   version_type=windows
14057   shrext_cmds=".dll"
14058   need_version=no
14059   need_lib_prefix=no
14060
14061   case $GCC,$host_os in
14062   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14063     library_names_spec='$libname.dll.a'
14064     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14065     postinstall_cmds='base_file=`basename \${file}`~
14066       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14067       dldir=$destdir/`dirname \$dlpath`~
14068       test -d \$dldir || mkdir -p \$dldir~
14069       $install_prog $dir/$dlname \$dldir/$dlname~
14070       chmod a+x \$dldir/$dlname~
14071       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14072         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14073       fi'
14074     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14075       dlpath=$dir/\$dldll~
14076        $RM \$dlpath'
14077     shlibpath_overrides_runpath=yes
14078
14079     case $host_os in
14080     cygwin*)
14081       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14082       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14083
14084       ;;
14085     mingw* | cegcc*)
14086       # MinGW DLLs use traditional 'lib' prefix
14087       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14088       ;;
14089     pw32*)
14090       # pw32 DLLs use 'pw' prefix rather than 'lib'
14091       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14092       ;;
14093     esac
14094     ;;
14095
14096   *)
14097     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14098     ;;
14099   esac
14100   dynamic_linker='Win32 ld.exe'
14101   # FIXME: first we should search . and the directory the executable is in
14102   shlibpath_var=PATH
14103   ;;
14104
14105 darwin* | rhapsody*)
14106   dynamic_linker="$host_os dyld"
14107   version_type=darwin
14108   need_lib_prefix=no
14109   need_version=no
14110   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14111   soname_spec='${libname}${release}${major}$shared_ext'
14112   shlibpath_overrides_runpath=yes
14113   shlibpath_var=DYLD_LIBRARY_PATH
14114   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14115
14116   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14117   ;;
14118
14119 dgux*)
14120   version_type=linux
14121   need_lib_prefix=no
14122   need_version=no
14123   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14124   soname_spec='${libname}${release}${shared_ext}$major'
14125   shlibpath_var=LD_LIBRARY_PATH
14126   ;;
14127
14128 freebsd* | dragonfly*)
14129   # DragonFly does not have aout.  When/if they implement a new
14130   # versioning mechanism, adjust this.
14131   if test -x /usr/bin/objformat; then
14132     objformat=`/usr/bin/objformat`
14133   else
14134     case $host_os in
14135     freebsd[123]*) objformat=aout ;;
14136     *) objformat=elf ;;
14137     esac
14138   fi
14139   version_type=freebsd-$objformat
14140   case $version_type in
14141     freebsd-elf*)
14142       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14143       need_version=no
14144       need_lib_prefix=no
14145       ;;
14146     freebsd-*)
14147       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14148       need_version=yes
14149       ;;
14150   esac
14151   shlibpath_var=LD_LIBRARY_PATH
14152   case $host_os in
14153   freebsd2*)
14154     shlibpath_overrides_runpath=yes
14155     ;;
14156   freebsd3.[01]* | freebsdelf3.[01]*)
14157     shlibpath_overrides_runpath=yes
14158     hardcode_into_libs=yes
14159     ;;
14160   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14161   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14162     shlibpath_overrides_runpath=no
14163     hardcode_into_libs=yes
14164     ;;
14165   *) # from 4.6 on, and DragonFly
14166     shlibpath_overrides_runpath=yes
14167     hardcode_into_libs=yes
14168     ;;
14169   esac
14170   ;;
14171
14172 gnu*)
14173   version_type=linux
14174   need_lib_prefix=no
14175   need_version=no
14176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14177   soname_spec='${libname}${release}${shared_ext}$major'
14178   shlibpath_var=LD_LIBRARY_PATH
14179   hardcode_into_libs=yes
14180   ;;
14181
14182 haiku*)
14183   version_type=linux
14184   need_lib_prefix=no
14185   need_version=no
14186   dynamic_linker="$host_os runtime_loader"
14187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14188   soname_spec='${libname}${release}${shared_ext}$major'
14189   shlibpath_var=LIBRARY_PATH
14190   shlibpath_overrides_runpath=yes
14191   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14192   hardcode_into_libs=yes
14193   ;;
14194
14195 hpux9* | hpux10* | hpux11*)
14196   # Give a soname corresponding to the major version so that dld.sl refuses to
14197   # link against other versions.
14198   version_type=sunos
14199   need_lib_prefix=no
14200   need_version=no
14201   case $host_cpu in
14202   ia64*)
14203     shrext_cmds='.so'
14204     hardcode_into_libs=yes
14205     dynamic_linker="$host_os dld.so"
14206     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
14211       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14212     else
14213       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14214     fi
14215     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14216     ;;
14217   hppa*64*)
14218     shrext_cmds='.sl'
14219     hardcode_into_libs=yes
14220     dynamic_linker="$host_os dld.sl"
14221     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14222     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14223     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14224     soname_spec='${libname}${release}${shared_ext}$major'
14225     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14226     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14227     ;;
14228   *)
14229     shrext_cmds='.sl'
14230     dynamic_linker="$host_os dld.sl"
14231     shlibpath_var=SHLIB_PATH
14232     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14233     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14234     soname_spec='${libname}${release}${shared_ext}$major'
14235     ;;
14236   esac
14237   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14238   postinstall_cmds='chmod 555 $lib'
14239   # or fails outright, so override atomically:
14240   install_override_mode=555
14241   ;;
14242
14243 interix[3-9]*)
14244   version_type=linux
14245   need_lib_prefix=no
14246   need_version=no
14247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14248   soname_spec='${libname}${release}${shared_ext}$major'
14249   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14250   shlibpath_var=LD_LIBRARY_PATH
14251   shlibpath_overrides_runpath=no
14252   hardcode_into_libs=yes
14253   ;;
14254
14255 irix5* | irix6* | nonstopux*)
14256   case $host_os in
14257     nonstopux*) version_type=nonstopux ;;
14258     *)
14259         if test "$lt_cv_prog_gnu_ld" = yes; then
14260                 version_type=linux
14261         else
14262                 version_type=irix
14263         fi ;;
14264   esac
14265   need_lib_prefix=no
14266   need_version=no
14267   soname_spec='${libname}${release}${shared_ext}$major'
14268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14269   case $host_os in
14270   irix5* | nonstopux*)
14271     libsuff= shlibsuff=
14272     ;;
14273   *)
14274     case $LD in # libtool.m4 will add one of these switches to LD
14275     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14276       libsuff= shlibsuff= libmagic=32-bit;;
14277     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14278       libsuff=32 shlibsuff=N32 libmagic=N32;;
14279     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14280       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14281     *) libsuff= shlibsuff= libmagic=never-match;;
14282     esac
14283     ;;
14284   esac
14285   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14286   shlibpath_overrides_runpath=no
14287   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14288   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14289   hardcode_into_libs=yes
14290   ;;
14291
14292 # No shared lib support for Linux oldld, aout, or coff.
14293 linux*oldld* | linux*aout* | linux*coff*)
14294   dynamic_linker=no
14295   ;;
14296
14297 # This must be Linux ELF.
14298 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14299   version_type=linux
14300   need_lib_prefix=no
14301   need_version=no
14302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14303   soname_spec='${libname}${release}${shared_ext}$major'
14304   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14305   shlibpath_var=LD_LIBRARY_PATH
14306   shlibpath_overrides_runpath=no
14307
14308   # Some binutils ld are patched to set DT_RUNPATH
14309   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14310   $as_echo_n "(cached) " >&6
14311 else
14312   lt_cv_shlibpath_overrides_runpath=no
14313     save_LDFLAGS=$LDFLAGS
14314     save_libdir=$libdir
14315     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14316          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14317     if test x$gcc_no_link = xyes; then
14318   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14319 fi
14320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14321 /* end confdefs.h.  */
14322
14323 int
14324 main ()
14325 {
14326
14327   ;
14328   return 0;
14329 }
14330 _ACEOF
14331 if ac_fn_cxx_try_link "$LINENO"; then :
14332   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14333   lt_cv_shlibpath_overrides_runpath=yes
14334 fi
14335 fi
14336 rm -f core conftest.err conftest.$ac_objext \
14337     conftest$ac_exeext conftest.$ac_ext
14338     LDFLAGS=$save_LDFLAGS
14339     libdir=$save_libdir
14340
14341 fi
14342
14343   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14344
14345   # This implies no fast_install, which is unacceptable.
14346   # Some rework will be needed to allow for fast_install
14347   # before this can be enabled.
14348   hardcode_into_libs=yes
14349
14350   # Append ld.so.conf contents to the search path
14351   if test -f /etc/ld.so.conf; then
14352     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' ' '`
14353     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14354   fi
14355
14356   # We used to test for /lib/ld.so.1 and disable shared libraries on
14357   # powerpc, because MkLinux only supported shared libraries with the
14358   # GNU dynamic linker.  Since this was broken with cross compilers,
14359   # most powerpc-linux boxes support dynamic linking these days and
14360   # people can always --disable-shared, the test was removed, and we
14361   # assume the GNU/Linux dynamic linker is in use.
14362   dynamic_linker='GNU/Linux ld.so'
14363   ;;
14364
14365 netbsd*)
14366   version_type=sunos
14367   need_lib_prefix=no
14368   need_version=no
14369   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14370     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14371     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14372     dynamic_linker='NetBSD (a.out) ld.so'
14373   else
14374     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14375     soname_spec='${libname}${release}${shared_ext}$major'
14376     dynamic_linker='NetBSD ld.elf_so'
14377   fi
14378   shlibpath_var=LD_LIBRARY_PATH
14379   shlibpath_overrides_runpath=yes
14380   hardcode_into_libs=yes
14381   ;;
14382
14383 newsos6)
14384   version_type=linux
14385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14386   shlibpath_var=LD_LIBRARY_PATH
14387   shlibpath_overrides_runpath=yes
14388   ;;
14389
14390 *nto* | *qnx*)
14391   version_type=qnx
14392   need_lib_prefix=no
14393   need_version=no
14394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14395   soname_spec='${libname}${release}${shared_ext}$major'
14396   shlibpath_var=LD_LIBRARY_PATH
14397   shlibpath_overrides_runpath=no
14398   hardcode_into_libs=yes
14399   dynamic_linker='ldqnx.so'
14400   ;;
14401
14402 openbsd*)
14403   version_type=sunos
14404   sys_lib_dlsearch_path_spec="/usr/lib"
14405   need_lib_prefix=no
14406   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14407   case $host_os in
14408     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14409     *)                          need_version=no  ;;
14410   esac
14411   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14412   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14413   shlibpath_var=LD_LIBRARY_PATH
14414   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14415     case $host_os in
14416       openbsd2.[89] | openbsd2.[89].*)
14417         shlibpath_overrides_runpath=no
14418         ;;
14419       *)
14420         shlibpath_overrides_runpath=yes
14421         ;;
14422       esac
14423   else
14424     shlibpath_overrides_runpath=yes
14425   fi
14426   ;;
14427
14428 os2*)
14429   libname_spec='$name'
14430   shrext_cmds=".dll"
14431   need_lib_prefix=no
14432   library_names_spec='$libname${shared_ext} $libname.a'
14433   dynamic_linker='OS/2 ld.exe'
14434   shlibpath_var=LIBPATH
14435   ;;
14436
14437 osf3* | osf4* | osf5*)
14438   version_type=osf
14439   need_lib_prefix=no
14440   need_version=no
14441   soname_spec='${libname}${release}${shared_ext}$major'
14442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14443   shlibpath_var=LD_LIBRARY_PATH
14444   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14445   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14446   ;;
14447
14448 rdos*)
14449   dynamic_linker=no
14450   ;;
14451
14452 solaris*)
14453   version_type=linux
14454   need_lib_prefix=no
14455   need_version=no
14456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14457   soname_spec='${libname}${release}${shared_ext}$major'
14458   shlibpath_var=LD_LIBRARY_PATH
14459   shlibpath_overrides_runpath=yes
14460   hardcode_into_libs=yes
14461   # ldd complains unless libraries are executable
14462   postinstall_cmds='chmod +x $lib'
14463   ;;
14464
14465 sunos4*)
14466   version_type=sunos
14467   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14468   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14469   shlibpath_var=LD_LIBRARY_PATH
14470   shlibpath_overrides_runpath=yes
14471   if test "$with_gnu_ld" = yes; then
14472     need_lib_prefix=no
14473   fi
14474   need_version=yes
14475   ;;
14476
14477 sysv4 | sysv4.3*)
14478   version_type=linux
14479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14480   soname_spec='${libname}${release}${shared_ext}$major'
14481   shlibpath_var=LD_LIBRARY_PATH
14482   case $host_vendor in
14483     sni)
14484       shlibpath_overrides_runpath=no
14485       need_lib_prefix=no
14486       runpath_var=LD_RUN_PATH
14487       ;;
14488     siemens)
14489       need_lib_prefix=no
14490       ;;
14491     motorola)
14492       need_lib_prefix=no
14493       need_version=no
14494       shlibpath_overrides_runpath=no
14495       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14496       ;;
14497   esac
14498   ;;
14499
14500 sysv4*MP*)
14501   if test -d /usr/nec ;then
14502     version_type=linux
14503     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14504     soname_spec='$libname${shared_ext}.$major'
14505     shlibpath_var=LD_LIBRARY_PATH
14506   fi
14507   ;;
14508
14509 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14510   version_type=freebsd-elf
14511   need_lib_prefix=no
14512   need_version=no
14513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14514   soname_spec='${libname}${release}${shared_ext}$major'
14515   shlibpath_var=LD_LIBRARY_PATH
14516   shlibpath_overrides_runpath=yes
14517   hardcode_into_libs=yes
14518   if test "$with_gnu_ld" = yes; then
14519     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14520   else
14521     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14522     case $host_os in
14523       sco3.2v5*)
14524         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14525         ;;
14526     esac
14527   fi
14528   sys_lib_dlsearch_path_spec='/usr/lib'
14529   ;;
14530
14531 tpf*)
14532   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14533   version_type=linux
14534   need_lib_prefix=no
14535   need_version=no
14536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14537   shlibpath_var=LD_LIBRARY_PATH
14538   shlibpath_overrides_runpath=no
14539   hardcode_into_libs=yes
14540   ;;
14541
14542 uts4*)
14543   version_type=linux
14544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14545   soname_spec='${libname}${release}${shared_ext}$major'
14546   shlibpath_var=LD_LIBRARY_PATH
14547   ;;
14548
14549 *)
14550   dynamic_linker=no
14551   ;;
14552 esac
14553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14554 $as_echo "$dynamic_linker" >&6; }
14555 test "$dynamic_linker" = no && can_build_shared=no
14556
14557 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14558 if test "$GCC" = yes; then
14559   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14560 fi
14561
14562 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14563   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14564 fi
14565 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14566   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14567 fi
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14607 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14608 hardcode_action_CXX=
14609 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14610    test -n "$runpath_var_CXX" ||
14611    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14612
14613   # We can hardcode non-existent directories.
14614   if test "$hardcode_direct_CXX" != no &&
14615      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14616      # have to relink, otherwise we might link with an installed library
14617      # when we should be linking with a yet-to-be-installed one
14618      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14619      test "$hardcode_minus_L_CXX" != no; then
14620     # Linking always hardcodes the temporary library directory.
14621     hardcode_action_CXX=relink
14622   else
14623     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14624     hardcode_action_CXX=immediate
14625   fi
14626 else
14627   # We cannot hardcode anything, or else we can only hardcode existing
14628   # directories.
14629   hardcode_action_CXX=unsupported
14630 fi
14631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14632 $as_echo "$hardcode_action_CXX" >&6; }
14633
14634 if test "$hardcode_action_CXX" = relink ||
14635    test "$inherit_rpath_CXX" = yes; then
14636   # Fast installation is not supported
14637   enable_fast_install=no
14638 elif test "$shlibpath_overrides_runpath" = yes ||
14639      test "$enable_shared" = no; then
14640   # Fast installation is not necessary
14641   enable_fast_install=needless
14642 fi
14643
14644
14645
14646
14647
14648
14649
14650   fi # test -n "$compiler"
14651
14652   CC=$lt_save_CC
14653   LDCXX=$LD
14654   LD=$lt_save_LD
14655   GCC=$lt_save_GCC
14656   with_gnu_ld=$lt_save_with_gnu_ld
14657   lt_cv_path_LDCXX=$lt_cv_path_LD
14658   lt_cv_path_LD=$lt_save_path_LD
14659   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14660   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14661 fi # test "$_lt_caught_CXX_error" != yes
14662
14663 ac_ext=c
14664 ac_cpp='$CPP $CPPFLAGS'
14665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681         ac_config_commands="$ac_config_commands libtool"
14682
14683
14684
14685
14686 # Only expand once:
14687
14688
14689
14690
14691 # Check whether --with-target-subdir was given.
14692 if test "${with_target_subdir+set}" = set; then :
14693   withval=$with_target_subdir;
14694 fi
14695
14696
14697 # Check whether --with-cross-host was given.
14698 if test "${with_cross_host+set}" = set; then :
14699   withval=$with_cross_host;
14700 fi
14701
14702
14703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
14704 $as_echo_n "checking for thread model used by GCC... " >&6; }
14705 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14706 if test -z "$THREADS"; then
14707    THREADS=no
14708 fi
14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THREADS" >&5
14710 $as_echo "$THREADS" >&6; }
14711
14712 # Check whether --enable-parallel-mark was given.
14713 if test "${enable_parallel_mark+set}" = set; then :
14714   enableval=$enable_parallel_mark; case "$THREADS" in
14715       no | none | single)
14716         as_fn_error "Parallel mark requires --enable-threads=x spec" "$LINENO" 5
14717         ;;
14718     esac
14719
14720 fi
14721
14722
14723 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14724 THREADCFLAGS=
14725 THREADLIBS=
14726 case "$THREADS" in
14727  no | none | single)
14728     THREADS=none
14729     ;;
14730  posix | posix95 | pthreads)
14731     THREADS=posix
14732     THREADLIBS=-lpthread
14733     case "$host" in
14734      x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14735
14736 $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14737
14738
14739 $as_echo "#define _REENTRANT 1" >>confdefs.h
14740
14741         if test "${enable_parallel_mark}" = yes; then
14742
14743 $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14744
14745         fi
14746
14747 $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14748
14749         ;;
14750      *-*-linux*)
14751         $as_echo "#define GC_LINUX_THREADS 1" >>confdefs.h
14752
14753         $as_echo "#define _REENTRANT 1" >>confdefs.h
14754
14755         ;;
14756      *-*-aix*)
14757
14758 $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14759
14760         $as_echo "#define _REENTRANT 1" >>confdefs.h
14761
14762         ;;
14763      *-*-hpux11*)
14764         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14765 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14766
14767 $as_echo "#define GC_HPUX_THREADS 1" >>confdefs.h
14768
14769
14770 $as_echo "#define _POSIX_C_SOURCE 199506L" >>confdefs.h
14771
14772         if test "${enable_parallel_mark}" = yes; then
14773           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14774
14775         fi
14776         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14777
14778         THREADLIBS="-lpthread -lrt"
14779         # HPUX needs REENTRANT for the _r calls.
14780
14781 $as_echo "#define _REENTRANT 1" >>confdefs.h
14782
14783         ;;
14784      *-*-hpux10*)
14785         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
14786 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
14787         ;;
14788      *-*-kfreebsd*-gnu)
14789        $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14790
14791        THREADCFLAGS=-pthread
14792        THREADLIBS=-pthread
14793        $as_echo "#define _REENTRANT 1" >>confdefs.h
14794
14795          if test "${enable_parallel_mark}" = yes; then
14796          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14797
14798        fi
14799        $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14800
14801
14802 $as_echo "#define USE_COMPILER_TLS 1" >>confdefs.h
14803
14804        ;;
14805      *-*-freebsd*)
14806         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
14807 $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
14808
14809 $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
14810
14811         THREADCFLAGS=-pthread
14812         THREADLIBS=-pthread
14813         ;;
14814      *-*-solaris2.8*)
14815
14816 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14817
14818         # Need to use alternate thread library, otherwise gctest hangs
14819         # on Solaris 8.
14820         multi_os_directory=`$CC -print-multi-os-directory`
14821         THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
14822                     -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
14823         ;;
14824      *-*-solaris2*)
14825
14826 $as_echo "#define GC_SOLARIS_PTHREADS 1" >>confdefs.h
14827
14828         # The alternate thread library was only introduced in Solaris 8 and
14829         # became the default in Solaris 9, so no need for the special code
14830         # above otherwise.
14831         # nanosleep, sched_yield, and sem_* only live in librt before
14832         # Solaris 11.
14833         THREADLIBS="-lpthread -lrt"
14834         ;;
14835      *-*-irix*)
14836
14837 $as_echo "#define GC_IRIX_THREADS 1" >>confdefs.h
14838
14839         ;;
14840      *-*-cygwin*)
14841
14842 $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14843
14844         ;;
14845      *-*-darwin*)
14846
14847 $as_echo "#define GC_DARWIN_THREADS 1" >>confdefs.h
14848
14849         $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14850
14851         if test "${enable_parallel_mark}" = yes; then
14852           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14853
14854         fi
14855         ;;
14856      *-*-osf*)
14857
14858 $as_echo "#define GC_OSF1_THREADS 1" >>confdefs.h
14859
14860         if test "${enable_parallel_mark}" = yes; then
14861           $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
14862
14863           $as_echo "#define THREAD_LOCAL_ALLOC 1" >>confdefs.h
14864
14865           # May want to enable it in other cases, too.
14866           # Measurements havent yet been done.
14867         fi
14868         THREADCFLAGS=-pthread
14869         THREADLIBS="-lpthread -lrt"
14870         ;;
14871     esac
14872     ;;
14873  win32)
14874     $as_echo "#define GC_WIN32_THREADS 1" >>confdefs.h
14875
14876             ;;
14877  aix)
14878     THREADS=posix
14879     THREADLIBS=-lpthread
14880     $as_echo "#define GC_AIX_THREADS 1" >>confdefs.h
14881
14882     $as_echo "#define _REENTRANT 1" >>confdefs.h
14883
14884     ;;
14885  dce | vxworks)
14886     as_fn_error "thread package $THREADS not yet supported" "$LINENO" 5
14887     ;;
14888  *)
14889     as_fn_error "$THREADS is an unknown thread package" "$LINENO" 5
14890     ;;
14891 esac
14892
14893
14894
14895 case "$host" in
14896    powerpc-*-darwin*)
14897       powerpc_darwin=true
14898       ;;
14899 esac
14900  if test x$powerpc_darwin = xtrue; then
14901   POWERPC_DARWIN_TRUE=
14902   POWERPC_DARWIN_FALSE='#'
14903 else
14904   POWERPC_DARWIN_TRUE='#'
14905   POWERPC_DARWIN_FALSE=
14906 fi
14907
14908
14909 # Darwin needs a few extra special tests to deal with variation in the
14910 # system headers.
14911 case "$host" in
14912   powerpc*-*-darwin*)
14913     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "r0" "ac_cv_member_ppc_thread_state_t_r0" "#include <mach/thread_status.h>
14914 "
14915 if test "x$ac_cv_member_ppc_thread_state_t_r0" = x""yes; then :
14916
14917 $as_echo "#define HAS_PPC_THREAD_STATE_R0 1" >>confdefs.h
14918
14919 fi
14920
14921     ac_fn_c_check_member "$LINENO" "ppc_thread_state_t" "__r0" "ac_cv_member_ppc_thread_state_t___r0" "#include <mach/thread_status.h>
14922 "
14923 if test "x$ac_cv_member_ppc_thread_state_t___r0" = x""yes; then :
14924
14925 $as_echo "#define HAS_PPC_THREAD_STATE___R0 1" >>confdefs.h
14926
14927 fi
14928
14929     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "r0" "ac_cv_member_ppc_thread_state64_t_r0" "#include <mach/thread_status.h>
14930 "
14931 if test "x$ac_cv_member_ppc_thread_state64_t_r0" = x""yes; then :
14932
14933 $as_echo "#define HAS_PPC_THREAD_STATE64_R0 1" >>confdefs.h
14934
14935 fi
14936
14937     ac_fn_c_check_member "$LINENO" "ppc_thread_state64_t" "__r0" "ac_cv_member_ppc_thread_state64_t___r0" "#include <mach/thread_status.h>
14938 "
14939 if test "x$ac_cv_member_ppc_thread_state64_t___r0" = x""yes; then :
14940
14941 $as_echo "#define HAS_PPC_THREAD_STATE64___R0 1" >>confdefs.h
14942
14943 fi
14944
14945     ;;
14946   i?86*-*-darwin*)
14947     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "eax" "ac_cv_member_x86_thread_state32_t_eax" "#include <sys/cdefs.h>
14948       #include <mach/thread_status.h>
14949 "
14950 if test "x$ac_cv_member_x86_thread_state32_t_eax" = x""yes; then :
14951
14952 $as_echo "#define HAS_X86_THREAD_STATE32_EAX 1" >>confdefs.h
14953
14954 fi
14955
14956     ac_fn_c_check_member "$LINENO" "x86_thread_state32_t" "__eax" "ac_cv_member_x86_thread_state32_t___eax" "#include <sys/cdefs.h>
14957       #include <mach/thread_status.h>
14958 "
14959 if test "x$ac_cv_member_x86_thread_state32_t___eax" = x""yes; then :
14960
14961 $as_echo "#define HAS_X86_THREAD_STATE32___EAX 1" >>confdefs.h
14962
14963 fi
14964
14965     ;;
14966   x86_64-*-darwin*)
14967     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "rax" "ac_cv_member_x86_thread_state64_t_rax" "#include <sys/cdefs.h>
14968       #include <mach/thread_status.h>
14969 "
14970 if test "x$ac_cv_member_x86_thread_state64_t_rax" = x""yes; then :
14971
14972 $as_echo "#define HAS_X86_THREAD_STATE64_RAX 1" >>confdefs.h
14973
14974 fi
14975
14976     ac_fn_c_check_member "$LINENO" "x86_thread_state64_t" "__rax" "ac_cv_member_x86_thread_state64_t___rax" "#include <sys/cdefs.h>
14977       #include <mach/thread_status.h>
14978 "
14979 if test "x$ac_cv_member_x86_thread_state64_t___rax" = x""yes; then :
14980
14981 $as_echo "#define HAS_X86_THREAD_STATE64___RAX 1" >>confdefs.h
14982
14983 fi
14984
14985      ;;
14986   *) ;;
14987 esac
14988
14989 case "$host" in
14990   # While IRIX 6 has libdl for the O32 and N32 ABIs, it's missing for N64
14991   # and unnecessary everywhere.
14992   mips-sgi-irix6*) ;;
14993   # We never want libdl on darwin. It is a fake libdl that just ends up making
14994   # dyld calls anyway
14995   *-*-darwin*) ;;
14996   *)
14997     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14998 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14999 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
15000   $as_echo_n "(cached) " >&6
15001 else
15002   ac_check_lib_save_LIBS=$LIBS
15003 LIBS="-ldl  $LIBS"
15004 if test x$gcc_no_link = xyes; then
15005   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15006 fi
15007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15008 /* end confdefs.h.  */
15009
15010 /* Override any GCC internal prototype to avoid an error.
15011    Use char because int might match the return type of a GCC
15012    builtin and then its argument prototype would still apply.  */
15013 #ifdef __cplusplus
15014 extern "C"
15015 #endif
15016 char dlopen ();
15017 int
15018 main ()
15019 {
15020 return dlopen ();
15021   ;
15022   return 0;
15023 }
15024 _ACEOF
15025 if ac_fn_c_try_link "$LINENO"; then :
15026   ac_cv_lib_dl_dlopen=yes
15027 else
15028   ac_cv_lib_dl_dlopen=no
15029 fi
15030 rm -f core conftest.err conftest.$ac_objext \
15031     conftest$ac_exeext conftest.$ac_ext
15032 LIBS=$ac_check_lib_save_LIBS
15033 fi
15034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15035 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15036 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15037   EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
15038 fi
15039
15040     ;;
15041 esac
15042
15043 # extra LD Flags which are required for targets
15044 case "${host}" in
15045   *-*-darwin*)
15046     extra_ldflags_libgc=-Wl,-single_module
15047     ;;
15048 esac
15049
15050
15051
15052
15053 target_all=libgcjgc.la
15054
15055
15056 TARGET_ECOS="no"
15057
15058 # Check whether --with-ecos was given.
15059 if test "${with_ecos+set}" = set; then :
15060   withval=$with_ecos; TARGET_ECOS="$with_ecos"
15061
15062 fi
15063
15064
15065 addobjs=
15066 addlibs=
15067 addincludes=
15068 addtests=
15069 case "$TARGET_ECOS" in
15070    no)
15071       ;;
15072    *)
15073
15074 $as_echo "#define ECOS 1" >>confdefs.h
15075
15076       AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
15077       addobjs="$addobjs ecos.lo"
15078       ;;
15079 esac
15080
15081 if test "${enable_cplusplus}" = yes; then
15082       addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
15083       addtests="$addtests test_cpp"
15084 fi
15085
15086  if test "${enable_cplusplus}" = yes; then
15087   CPLUSPLUS_TRUE=
15088   CPLUSPLUS_FALSE='#'
15089 else
15090   CPLUSPLUS_TRUE='#'
15091   CPLUSPLUS_FALSE=
15092 fi
15093
15094
15095
15096
15097
15098
15099 # Configuration of shared libraries
15100 #
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
15102 $as_echo_n "checking whether to build shared libraries... " >&6; }
15103 # Check whether --enable-shared was given.
15104 if test "${enable_shared+set}" = set; then :
15105   enableval=$enable_shared; p=${PACKAGE-default}
15106     case $enableval in
15107     yes) enable_shared=yes ;;
15108     no) enable_shared=no ;;
15109     *)
15110       enable_shared=no
15111       # Look at the argument we got.  We use all the common list separators.
15112       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
15113       for pkg in $enableval; do
15114         IFS="$lt_save_ifs"
15115         if test "X$pkg" = "X$p"; then
15116           enable_shared=yes
15117         fi
15118       done
15119       IFS="$lt_save_ifs"
15120       ;;
15121     esac
15122 else
15123   enable_shared=yes
15124 fi
15125
15126
15127
15128
15129
15130
15131
15132 case "$host" in
15133  alpha-*-openbsd*)
15134      enable_shared=no
15135      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15136 $as_echo "no" >&6; }
15137      ;;
15138  *)
15139      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15140 $as_echo "yes" >&6; }
15141      ;;
15142 esac
15143
15144 # Checks for pthreads functions
15145 #
15146 oldLIBS="$LIBS"
15147 LIBS="$LIBS $THREADLIBS"
15148 for ac_func in pthread_getattr_np
15149 do :
15150   ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
15151 if test "x$ac_cv_func_pthread_getattr_np" = x""yes; then :
15152   cat >>confdefs.h <<_ACEOF
15153 #define HAVE_PTHREAD_GETATTR_NP 1
15154 _ACEOF
15155
15156 fi
15157 done
15158
15159 LIBS="$oldLIBS"
15160
15161 # Configuration of machine-dependent code
15162 #
15163 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
15164 # ffi_closure_{alloc,free} which takes care of allocating trampolines
15165 # in executable memory.
15166 #
15167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which machine-dependent code should be used" >&5
15168 $as_echo_n "checking which machine-dependent code should be used... " >&6; }
15169 machdep=
15170 case "$host" in
15171  alpha*-*-openbsd*)
15172     machdep="alpha_mach_dep.lo"
15173     if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
15174        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
15175 $as_echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
15176     fi
15177     ;;
15178  alpha*-*-linux*)
15179     machdep="alpha_mach_dep.lo"
15180     ;;
15181  i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
15182
15183 $as_echo "#define SOLARIS25_PROC_VDB_BUG_FIXED 1" >>confdefs.h
15184
15185     ;;
15186  mipstx39-*-elf*)
15187     machdep="mips_ultrix_mach_dep.lo"
15188
15189 $as_echo "#define STACKBASE __stackbase" >>confdefs.h
15190
15191
15192 $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
15193
15194     ;;
15195  mips-dec-ultrix*)
15196     machdep="mips_ultrix_mach-dep.lo"
15197     ;;
15198  mips-nec-sysv*|mips-unknown-sysv*)
15199     ;;
15200  mips*-*-linux*)
15201     ;;
15202  mips-*-*)
15203     machdep="mips_sgi_mach_dep.lo"
15204     ;;
15205  sparc-*-netbsd*)
15206     machdep="sparc_netbsd_mach_dep.lo"
15207     ;;
15208  sparc-sun-solaris2.3)
15209     machdep="sparc_mach_dep.lo"
15210
15211 $as_echo "#define SUNOS53_SHARED_LIB 1" >>confdefs.h
15212
15213     ;;
15214  sparc*-sun-solaris2.*)
15215     machdep="sparc_mach_dep.lo"
15216     ;;
15217  ia64-*-*)
15218     machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
15219     ;;
15220 esac
15221
15222 $as_echo "#define NO_EXECUTE_PERMISSION 1" >>confdefs.h
15223
15224 if test x"$machdep" = x; then
15225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $machdep" >&5
15226 $as_echo "$machdep" >&6; }
15227    machdep="mach_dep.lo"
15228 fi
15229 addobjs="$addobjs $machdep"
15230
15231
15232
15233
15234
15235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC optimization should be disabled" >&5
15236 $as_echo_n "checking whether GCC optimization should be disabled... " >&6; }
15237 O0_CFLAGS=
15238 case "$host" in
15239  *aix*) test "$GCC" = yes && O0_CFLAGS=-O0 ;;
15240  *) ;;
15241 esac
15242 if test x"$O0_CFLAGS" != x; then
15243    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15244 $as_echo "yes" >&6; }
15245 else
15246    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15247 $as_echo "no" >&6; }
15248 fi
15249
15250
15251
15252 $as_echo "#define SILENT 1" >>confdefs.h
15253
15254
15255 $as_echo "#define NO_SIGNALS 1" >>confdefs.h
15256
15257
15258 $as_echo "#define ALL_INTERIOR_POINTERS 1" >>confdefs.h
15259
15260
15261
15262 $as_echo "#define JAVA_FINALIZATION 1" >>confdefs.h
15263
15264
15265 $as_echo "#define GC_GCJ_SUPPORT 1" >>confdefs.h
15266
15267
15268 $as_echo "#define ATOMIC_UNCOLLECTABLE 1" >>confdefs.h
15269
15270
15271 # Check whether --enable-gc-debug was given.
15272 if test "${enable_gc_debug+set}" = set; then :
15273   enableval=$enable_gc_debug;  if test "$enable_gc_debug" = "yes"; then
15274     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
15275 $as_echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
15276
15277 $as_echo "#define KEEP_BACK_PTRS 1" >>confdefs.h
15278
15279
15280 $as_echo "#define DBG_HDRS_ALL 1" >>confdefs.h
15281
15282     case $host in
15283       ia64-*-linux* )
15284
15285 $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15286
15287       ;;
15288       x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
15289         $as_echo "#define MAKE_BACK_GRAPH 1" >>confdefs.h
15290
15291         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
15292 $as_echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
15293
15294 $as_echo "#define SAVE_CALL_COUNT 8" >>confdefs.h
15295
15296       ;;
15297     esac
15298   fi
15299 fi
15300
15301
15302 if test "${gc_use_mmap}" = "yes"; then
15303
15304 $as_echo "#define USE_MMAP 1" >>confdefs.h
15305
15306 fi
15307
15308 if test -n "$with_cross_host" &&
15309    test x"$with_cross_host" != x"no"; then
15310   toolexecdir='$(exec_prefix)/$(target_noncanonical)'
15311   toolexeclibdir='$(toolexecdir)/lib'
15312 else
15313   toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
15314   toolexeclibdir='$(libdir)'
15315 fi
15316 multi_os_directory=`$CC -print-multi-os-directory`
15317 case $multi_os_directory in
15318   .) ;; # Avoid trailing /.
15319   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
15320 esac
15321
15322
15323
15324 if test "${multilib}" = "yes"; then
15325   multilib_arg="--enable-multilib"
15326 else
15327   multilib_arg=
15328 fi
15329
15330 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
15331
15332
15333 ac_config_files="$ac_config_files Makefile include/Makefile testsuite/Makefile threads.mk"
15334
15335 cat >confcache <<\_ACEOF
15336 # This file is a shell script that caches the results of configure
15337 # tests run on this system so they can be shared between configure
15338 # scripts and configure runs, see configure's option --config-cache.
15339 # It is not useful on other systems.  If it contains results you don't
15340 # want to keep, you may remove or edit it.
15341 #
15342 # config.status only pays attention to the cache file if you give it
15343 # the --recheck option to rerun configure.
15344 #
15345 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15346 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15347 # following values.
15348
15349 _ACEOF
15350
15351 # The following way of writing the cache mishandles newlines in values,
15352 # but we know of no workaround that is simple, portable, and efficient.
15353 # So, we kill variables containing newlines.
15354 # Ultrix sh set writes to stderr and can't be redirected directly,
15355 # and sets the high bit in the cache file unless we assign to the vars.
15356 (
15357   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15358     eval ac_val=\$$ac_var
15359     case $ac_val in #(
15360     *${as_nl}*)
15361       case $ac_var in #(
15362       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15363 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15364       esac
15365       case $ac_var in #(
15366       _ | IFS | as_nl) ;; #(
15367       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15368       *) { eval $ac_var=; unset $ac_var;} ;;
15369       esac ;;
15370     esac
15371   done
15372
15373   (set) 2>&1 |
15374     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15375     *${as_nl}ac_space=\ *)
15376       # `set' does not quote correctly, so add quotes: double-quote
15377       # substitution turns \\\\ into \\, and sed turns \\ into \.
15378       sed -n \
15379         "s/'/'\\\\''/g;
15380           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15381       ;; #(
15382     *)
15383       # `set' quotes correctly as required by POSIX, so do not add quotes.
15384       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15385       ;;
15386     esac |
15387     sort
15388 ) |
15389   sed '
15390      /^ac_cv_env_/b end
15391      t clear
15392      :clear
15393      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15394      t end
15395      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15396      :end' >>confcache
15397 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15398   if test -w "$cache_file"; then
15399     test "x$cache_file" != "x/dev/null" &&
15400       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15401 $as_echo "$as_me: updating cache $cache_file" >&6;}
15402     cat confcache >$cache_file
15403   else
15404     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15405 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15406   fi
15407 fi
15408 rm -f confcache
15409
15410 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15411 # Let make expand exec_prefix.
15412 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15413
15414 DEFS=-DHAVE_CONFIG_H
15415
15416 ac_libobjs=
15417 ac_ltlibobjs=
15418 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15419   # 1. Remove the extension, and $U if already installed.
15420   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15421   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15422   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15423   #    will be set to the directory where LIBOBJS objects are built.
15424   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15425   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15426 done
15427 LIBOBJS=$ac_libobjs
15428
15429 LTLIBOBJS=$ac_ltlibobjs
15430
15431
15432  if test -n "$EXEEXT"; then
15433   am__EXEEXT_TRUE=
15434   am__EXEEXT_FALSE='#'
15435 else
15436   am__EXEEXT_TRUE='#'
15437   am__EXEEXT_FALSE=
15438 fi
15439
15440 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15441   as_fn_error "conditional \"AMDEP\" was never defined.
15442 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15443 fi
15444 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15445   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15446 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15447 fi
15448 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
15449   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
15450 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15451 fi
15452 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15453   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15454 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15455 fi
15456 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
15457   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
15458 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15459 fi
15460 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
15461   as_fn_error "conditional \"CPLUSPLUS\" was never defined.
15462 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15463 fi
15464
15465 : ${CONFIG_STATUS=./config.status}
15466 ac_write_fail=0
15467 ac_clean_files_save=$ac_clean_files
15468 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15469 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15470 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15471 as_write_fail=0
15472 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15473 #! $SHELL
15474 # Generated by $as_me.
15475 # Run this file to recreate the current configuration.
15476 # Compiler output produced by configure, useful for debugging
15477 # configure, is in config.log if it exists.
15478
15479 debug=false
15480 ac_cs_recheck=false
15481 ac_cs_silent=false
15482
15483 SHELL=\${CONFIG_SHELL-$SHELL}
15484 export SHELL
15485 _ASEOF
15486 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15487 ## -------------------- ##
15488 ## M4sh Initialization. ##
15489 ## -------------------- ##
15490
15491 # Be more Bourne compatible
15492 DUALCASE=1; export DUALCASE # for MKS sh
15493 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15494   emulate sh
15495   NULLCMD=:
15496   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15497   # is contrary to our usage.  Disable this feature.
15498   alias -g '${1+"$@"}'='"$@"'
15499   setopt NO_GLOB_SUBST
15500 else
15501   case `(set -o) 2>/dev/null` in #(
15502   *posix*) :
15503     set -o posix ;; #(
15504   *) :
15505      ;;
15506 esac
15507 fi
15508
15509
15510 as_nl='
15511 '
15512 export as_nl
15513 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15514 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15515 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15516 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15517 # Prefer a ksh shell builtin over an external printf program on Solaris,
15518 # but without wasting forks for bash or zsh.
15519 if test -z "$BASH_VERSION$ZSH_VERSION" \
15520     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15521   as_echo='print -r --'
15522   as_echo_n='print -rn --'
15523 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15524   as_echo='printf %s\n'
15525   as_echo_n='printf %s'
15526 else
15527   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15528     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15529     as_echo_n='/usr/ucb/echo -n'
15530   else
15531     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15532     as_echo_n_body='eval
15533       arg=$1;
15534       case $arg in #(
15535       *"$as_nl"*)
15536         expr "X$arg" : "X\\(.*\\)$as_nl";
15537         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15538       esac;
15539       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15540     '
15541     export as_echo_n_body
15542     as_echo_n='sh -c $as_echo_n_body as_echo'
15543   fi
15544   export as_echo_body
15545   as_echo='sh -c $as_echo_body as_echo'
15546 fi
15547
15548 # The user is always right.
15549 if test "${PATH_SEPARATOR+set}" != set; then
15550   PATH_SEPARATOR=:
15551   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15552     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15553       PATH_SEPARATOR=';'
15554   }
15555 fi
15556
15557
15558 # IFS
15559 # We need space, tab and new line, in precisely that order.  Quoting is
15560 # there to prevent editors from complaining about space-tab.
15561 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15562 # splitting by setting IFS to empty value.)
15563 IFS=" ""        $as_nl"
15564
15565 # Find who we are.  Look in the path if we contain no directory separator.
15566 case $0 in #((
15567   *[\\/]* ) as_myself=$0 ;;
15568   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15569 for as_dir in $PATH
15570 do
15571   IFS=$as_save_IFS
15572   test -z "$as_dir" && as_dir=.
15573     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15574   done
15575 IFS=$as_save_IFS
15576
15577      ;;
15578 esac
15579 # We did not find ourselves, most probably we were run as `sh COMMAND'
15580 # in which case we are not to be found in the path.
15581 if test "x$as_myself" = x; then
15582   as_myself=$0
15583 fi
15584 if test ! -f "$as_myself"; then
15585   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15586   exit 1
15587 fi
15588
15589 # Unset variables that we do not need and which cause bugs (e.g. in
15590 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15591 # suppresses any "Segmentation fault" message there.  '((' could
15592 # trigger a bug in pdksh 5.2.14.
15593 for as_var in BASH_ENV ENV MAIL MAILPATH
15594 do eval test x\${$as_var+set} = xset \
15595   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15596 done
15597 PS1='$ '
15598 PS2='> '
15599 PS4='+ '
15600
15601 # NLS nuisances.
15602 LC_ALL=C
15603 export LC_ALL
15604 LANGUAGE=C
15605 export LANGUAGE
15606
15607 # CDPATH.
15608 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15609
15610
15611 # as_fn_error ERROR [LINENO LOG_FD]
15612 # ---------------------------------
15613 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15614 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15615 # script with status $?, using 1 if that was 0.
15616 as_fn_error ()
15617 {
15618   as_status=$?; test $as_status -eq 0 && as_status=1
15619   if test "$3"; then
15620     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15621     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15622   fi
15623   $as_echo "$as_me: error: $1" >&2
15624   as_fn_exit $as_status
15625 } # as_fn_error
15626
15627
15628 # as_fn_set_status STATUS
15629 # -----------------------
15630 # Set $? to STATUS, without forking.
15631 as_fn_set_status ()
15632 {
15633   return $1
15634 } # as_fn_set_status
15635
15636 # as_fn_exit STATUS
15637 # -----------------
15638 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15639 as_fn_exit ()
15640 {
15641   set +e
15642   as_fn_set_status $1
15643   exit $1
15644 } # as_fn_exit
15645
15646 # as_fn_unset VAR
15647 # ---------------
15648 # Portably unset VAR.
15649 as_fn_unset ()
15650 {
15651   { eval $1=; unset $1;}
15652 }
15653 as_unset=as_fn_unset
15654 # as_fn_append VAR VALUE
15655 # ----------------------
15656 # Append the text in VALUE to the end of the definition contained in VAR. Take
15657 # advantage of any shell optimizations that allow amortized linear growth over
15658 # repeated appends, instead of the typical quadratic growth present in naive
15659 # implementations.
15660 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15661   eval 'as_fn_append ()
15662   {
15663     eval $1+=\$2
15664   }'
15665 else
15666   as_fn_append ()
15667   {
15668     eval $1=\$$1\$2
15669   }
15670 fi # as_fn_append
15671
15672 # as_fn_arith ARG...
15673 # ------------------
15674 # Perform arithmetic evaluation on the ARGs, and store the result in the
15675 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15676 # must be portable across $(()) and expr.
15677 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15678   eval 'as_fn_arith ()
15679   {
15680     as_val=$(( $* ))
15681   }'
15682 else
15683   as_fn_arith ()
15684   {
15685     as_val=`expr "$@" || test $? -eq 1`
15686   }
15687 fi # as_fn_arith
15688
15689
15690 if expr a : '\(a\)' >/dev/null 2>&1 &&
15691    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15692   as_expr=expr
15693 else
15694   as_expr=false
15695 fi
15696
15697 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15698   as_basename=basename
15699 else
15700   as_basename=false
15701 fi
15702
15703 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15704   as_dirname=dirname
15705 else
15706   as_dirname=false
15707 fi
15708
15709 as_me=`$as_basename -- "$0" ||
15710 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15711          X"$0" : 'X\(//\)$' \| \
15712          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15713 $as_echo X/"$0" |
15714     sed '/^.*\/\([^/][^/]*\)\/*$/{
15715             s//\1/
15716             q
15717           }
15718           /^X\/\(\/\/\)$/{
15719             s//\1/
15720             q
15721           }
15722           /^X\/\(\/\).*/{
15723             s//\1/
15724             q
15725           }
15726           s/.*/./; q'`
15727
15728 # Avoid depending upon Character Ranges.
15729 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15730 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15731 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15732 as_cr_digits='0123456789'
15733 as_cr_alnum=$as_cr_Letters$as_cr_digits
15734
15735 ECHO_C= ECHO_N= ECHO_T=
15736 case `echo -n x` in #(((((
15737 -n*)
15738   case `echo 'xy\c'` in
15739   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15740   xy)  ECHO_C='\c';;
15741   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15742        ECHO_T=' ';;
15743   esac;;
15744 *)
15745   ECHO_N='-n';;
15746 esac
15747
15748 rm -f conf$$ conf$$.exe conf$$.file
15749 if test -d conf$$.dir; then
15750   rm -f conf$$.dir/conf$$.file
15751 else
15752   rm -f conf$$.dir
15753   mkdir conf$$.dir 2>/dev/null
15754 fi
15755 if (echo >conf$$.file) 2>/dev/null; then
15756   if ln -s conf$$.file conf$$ 2>/dev/null; then
15757     as_ln_s='ln -s'
15758     # ... but there are two gotchas:
15759     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15760     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15761     # In both cases, we have to default to `cp -p'.
15762     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15763       as_ln_s='cp -p'
15764   elif ln conf$$.file conf$$ 2>/dev/null; then
15765     as_ln_s=ln
15766   else
15767     as_ln_s='cp -p'
15768   fi
15769 else
15770   as_ln_s='cp -p'
15771 fi
15772 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15773 rmdir conf$$.dir 2>/dev/null
15774
15775
15776 # as_fn_mkdir_p
15777 # -------------
15778 # Create "$as_dir" as a directory, including parents if necessary.
15779 as_fn_mkdir_p ()
15780 {
15781
15782   case $as_dir in #(
15783   -*) as_dir=./$as_dir;;
15784   esac
15785   test -d "$as_dir" || eval $as_mkdir_p || {
15786     as_dirs=
15787     while :; do
15788       case $as_dir in #(
15789       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15790       *) as_qdir=$as_dir;;
15791       esac
15792       as_dirs="'$as_qdir' $as_dirs"
15793       as_dir=`$as_dirname -- "$as_dir" ||
15794 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15795          X"$as_dir" : 'X\(//\)[^/]' \| \
15796          X"$as_dir" : 'X\(//\)$' \| \
15797          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15798 $as_echo X"$as_dir" |
15799     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15800             s//\1/
15801             q
15802           }
15803           /^X\(\/\/\)[^/].*/{
15804             s//\1/
15805             q
15806           }
15807           /^X\(\/\/\)$/{
15808             s//\1/
15809             q
15810           }
15811           /^X\(\/\).*/{
15812             s//\1/
15813             q
15814           }
15815           s/.*/./; q'`
15816       test -d "$as_dir" && break
15817     done
15818     test -z "$as_dirs" || eval "mkdir $as_dirs"
15819   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15820
15821
15822 } # as_fn_mkdir_p
15823 if mkdir -p . 2>/dev/null; then
15824   as_mkdir_p='mkdir -p "$as_dir"'
15825 else
15826   test -d ./-p && rmdir ./-p
15827   as_mkdir_p=false
15828 fi
15829
15830 if test -x / >/dev/null 2>&1; then
15831   as_test_x='test -x'
15832 else
15833   if ls -dL / >/dev/null 2>&1; then
15834     as_ls_L_option=L
15835   else
15836     as_ls_L_option=
15837   fi
15838   as_test_x='
15839     eval sh -c '\''
15840       if test -d "$1"; then
15841         test -d "$1/.";
15842       else
15843         case $1 in #(
15844         -*)set "./$1";;
15845         esac;
15846         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15847         ???[sx]*):;;*)false;;esac;fi
15848     '\'' sh
15849   '
15850 fi
15851 as_executable_p=$as_test_x
15852
15853 # Sed expression to map a string onto a valid CPP name.
15854 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15855
15856 # Sed expression to map a string onto a valid variable name.
15857 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15858
15859
15860 exec 6>&1
15861 ## ----------------------------------- ##
15862 ## Main body of $CONFIG_STATUS script. ##
15863 ## ----------------------------------- ##
15864 _ASEOF
15865 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15866
15867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15868 # Save the log message, to keep $0 and so on meaningful, and to
15869 # report actual input values of CONFIG_FILES etc. instead of their
15870 # values after options handling.
15871 ac_log="
15872 This file was extended by $as_me, which was
15873 generated by GNU Autoconf 2.64.  Invocation command line was
15874
15875   CONFIG_FILES    = $CONFIG_FILES
15876   CONFIG_HEADERS  = $CONFIG_HEADERS
15877   CONFIG_LINKS    = $CONFIG_LINKS
15878   CONFIG_COMMANDS = $CONFIG_COMMANDS
15879   $ $0 $@
15880
15881 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15882 "
15883
15884 _ACEOF
15885
15886 case $ac_config_files in *"
15887 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15888 esac
15889
15890 case $ac_config_headers in *"
15891 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15892 esac
15893
15894
15895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15896 # Files that config.status was made for.
15897 config_files="$ac_config_files"
15898 config_headers="$ac_config_headers"
15899 config_commands="$ac_config_commands"
15900
15901 _ACEOF
15902
15903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15904 ac_cs_usage="\
15905 \`$as_me' instantiates files and other configuration actions
15906 from templates according to the current configuration.  Unless the files
15907 and actions are specified as TAGs, all are instantiated by default.
15908
15909 Usage: $0 [OPTION]... [TAG]...
15910
15911   -h, --help       print this help, then exit
15912   -V, --version    print version number and configuration settings, then exit
15913   -q, --quiet, --silent
15914                    do not print progress messages
15915   -d, --debug      don't remove temporary files
15916       --recheck    update $as_me by reconfiguring in the same conditions
15917       --file=FILE[:TEMPLATE]
15918                    instantiate the configuration file FILE
15919       --header=FILE[:TEMPLATE]
15920                    instantiate the configuration header FILE
15921
15922 Configuration files:
15923 $config_files
15924
15925 Configuration headers:
15926 $config_headers
15927
15928 Configuration commands:
15929 $config_commands
15930
15931 Report bugs to the package provider."
15932
15933 _ACEOF
15934 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15935 ac_cs_version="\\
15936 config.status
15937 configured by $0, generated by GNU Autoconf 2.64,
15938   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15939
15940 Copyright (C) 2009 Free Software Foundation, Inc.
15941 This config.status script is free software; the Free Software Foundation
15942 gives unlimited permission to copy, distribute and modify it."
15943
15944 ac_pwd='$ac_pwd'
15945 srcdir='$srcdir'
15946 INSTALL='$INSTALL'
15947 MKDIR_P='$MKDIR_P'
15948 AWK='$AWK'
15949 test -n "\$AWK" || AWK=awk
15950 _ACEOF
15951
15952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15953 # The default lists apply if the user does not specify any file.
15954 ac_need_defaults=:
15955 while test $# != 0
15956 do
15957   case $1 in
15958   --*=*)
15959     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15960     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15961     ac_shift=:
15962     ;;
15963   *)
15964     ac_option=$1
15965     ac_optarg=$2
15966     ac_shift=shift
15967     ;;
15968   esac
15969
15970   case $ac_option in
15971   # Handling of the options.
15972   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15973     ac_cs_recheck=: ;;
15974   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15975     $as_echo "$ac_cs_version"; exit ;;
15976   --debug | --debu | --deb | --de | --d | -d )
15977     debug=: ;;
15978   --file | --fil | --fi | --f )
15979     $ac_shift
15980     case $ac_optarg in
15981     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15982     esac
15983     as_fn_append CONFIG_FILES " '$ac_optarg'"
15984     ac_need_defaults=false;;
15985   --header | --heade | --head | --hea )
15986     $ac_shift
15987     case $ac_optarg in
15988     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15989     esac
15990     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15991     ac_need_defaults=false;;
15992   --he | --h)
15993     # Conflict between --help and --header
15994     as_fn_error "ambiguous option: \`$1'
15995 Try \`$0 --help' for more information.";;
15996   --help | --hel | -h )
15997     $as_echo "$ac_cs_usage"; exit ;;
15998   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15999   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16000     ac_cs_silent=: ;;
16001
16002   # This is an error.
16003   -*) as_fn_error "unrecognized option: \`$1'
16004 Try \`$0 --help' for more information." ;;
16005
16006   *) as_fn_append ac_config_targets " $1"
16007      ac_need_defaults=false ;;
16008
16009   esac
16010   shift
16011 done
16012
16013 ac_configure_extra_args=
16014
16015 if $ac_cs_silent; then
16016   exec 6>/dev/null
16017   ac_configure_extra_args="$ac_configure_extra_args --silent"
16018 fi
16019
16020 _ACEOF
16021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16022 if \$ac_cs_recheck; then
16023   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16024   shift
16025   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16026   CONFIG_SHELL='$SHELL'
16027   export CONFIG_SHELL
16028   exec "\$@"
16029 fi
16030
16031 _ACEOF
16032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16033 exec 5>>config.log
16034 {
16035   echo
16036   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16037 ## Running $as_me. ##
16038 _ASBOX
16039   $as_echo "$ac_log"
16040 } >&5
16041
16042 _ACEOF
16043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16044 #
16045 # INIT-COMMANDS
16046 #
16047
16048 srcdir="$srcdir"
16049 host="$host"
16050 target="$target"
16051 with_multisubdir="$with_multisubdir"
16052 with_multisrctop="$with_multisrctop"
16053 with_target_subdir="$with_target_subdir"
16054 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16055 multi_basedir="$multi_basedir"
16056 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16057 CC="$CC"
16058 CXX="$CXX"
16059 GFORTRAN="$GFORTRAN"
16060 GCJ="$GCJ"
16061 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16062
16063
16064 # The HP-UX ksh and POSIX shell print the target directory to stdout
16065 # if CDPATH is set.
16066 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16067
16068 sed_quote_subst='$sed_quote_subst'
16069 double_quote_subst='$double_quote_subst'
16070 delay_variable_subst='$delay_variable_subst'
16071 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16072 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16073 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16074 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16075 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16076 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16077 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16078 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16079 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16080 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16081 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16082 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16083 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16084 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16085 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16086 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16087 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16088 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16089 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16090 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16091 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16092 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16093 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16094 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16095 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16096 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16097 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16098 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16099 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16100 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16101 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16102 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16103 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16104 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16105 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16106 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16107 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16108 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16109 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16110 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16111 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16112 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16113 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16114 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16115 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16116 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16117 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16118 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16119 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"`'
16120 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16121 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16122 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16123 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16124 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16125 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16126 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16127 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16128 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16129 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16130 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16131 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16132 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16133 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16134 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16135 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16136 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16137 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16138 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16139 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16140 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16141 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16142 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16143 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16144 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16145 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16146 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16147 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16148 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16149 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16150 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16151 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16152 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16153 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16154 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16155 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16156 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16157 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16158 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16159 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16160 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16161 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16162 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16163 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16164 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16165 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16166 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16167 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16168 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16169 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16170 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16171 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16172 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16173 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16174 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16175 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16176 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16177 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16178 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16179 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16180 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16181 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16182 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16183 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16184 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16185 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16186 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16187 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16188 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16189 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16190 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16191 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
16192 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
16193 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
16194 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
16195 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
16196 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
16197 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
16198 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
16199 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16200 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16201 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
16202 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
16203 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
16204 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
16205 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
16206 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
16207 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
16208 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
16209 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
16210 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16211 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16212 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
16213 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16214 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16215 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16216 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16217 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16218 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16219 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
16220 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16221 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
16222 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
16223 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
16224 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
16225 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
16226 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
16227 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
16228 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
16229 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
16230 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
16231 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
16232 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
16233 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
16234 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16235 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16236 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
16237 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
16238 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
16239 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
16240 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
16241 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16242 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
16243 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
16244 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
16245 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
16246
16247 LTCC='$LTCC'
16248 LTCFLAGS='$LTCFLAGS'
16249 compiler='$compiler_DEFAULT'
16250
16251 # A function that is used when there is no print builtin or printf.
16252 func_fallback_echo ()
16253 {
16254   eval 'cat <<_LTECHO_EOF
16255 \$1
16256 _LTECHO_EOF'
16257 }
16258
16259 # Quote evaled strings.
16260 for var in SHELL \
16261 ECHO \
16262 SED \
16263 GREP \
16264 EGREP \
16265 FGREP \
16266 LD \
16267 NM \
16268 LN_S \
16269 lt_SP2NL \
16270 lt_NL2SP \
16271 reload_flag \
16272 OBJDUMP \
16273 deplibs_check_method \
16274 file_magic_cmd \
16275 AR \
16276 AR_FLAGS \
16277 STRIP \
16278 RANLIB \
16279 CC \
16280 CFLAGS \
16281 compiler \
16282 lt_cv_sys_global_symbol_pipe \
16283 lt_cv_sys_global_symbol_to_cdecl \
16284 lt_cv_sys_global_symbol_to_c_name_address \
16285 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16286 lt_prog_compiler_no_builtin_flag \
16287 lt_prog_compiler_wl \
16288 lt_prog_compiler_pic \
16289 lt_prog_compiler_static \
16290 lt_cv_prog_compiler_c_o \
16291 need_locks \
16292 DSYMUTIL \
16293 NMEDIT \
16294 LIPO \
16295 OTOOL \
16296 OTOOL64 \
16297 shrext_cmds \
16298 export_dynamic_flag_spec \
16299 whole_archive_flag_spec \
16300 compiler_needs_object \
16301 with_gnu_ld \
16302 allow_undefined_flag \
16303 no_undefined_flag \
16304 hardcode_libdir_flag_spec \
16305 hardcode_libdir_flag_spec_ld \
16306 hardcode_libdir_separator \
16307 fix_srcfile_path \
16308 exclude_expsyms \
16309 include_expsyms \
16310 file_list_spec \
16311 variables_saved_for_relink \
16312 libname_spec \
16313 library_names_spec \
16314 soname_spec \
16315 install_override_mode \
16316 finish_eval \
16317 old_striplib \
16318 striplib \
16319 compiler_lib_search_dirs \
16320 predep_objects \
16321 postdep_objects \
16322 predeps \
16323 postdeps \
16324 compiler_lib_search_path \
16325 LD_CXX \
16326 reload_flag_CXX \
16327 compiler_CXX \
16328 lt_prog_compiler_no_builtin_flag_CXX \
16329 lt_prog_compiler_wl_CXX \
16330 lt_prog_compiler_pic_CXX \
16331 lt_prog_compiler_static_CXX \
16332 lt_cv_prog_compiler_c_o_CXX \
16333 export_dynamic_flag_spec_CXX \
16334 whole_archive_flag_spec_CXX \
16335 compiler_needs_object_CXX \
16336 with_gnu_ld_CXX \
16337 allow_undefined_flag_CXX \
16338 no_undefined_flag_CXX \
16339 hardcode_libdir_flag_spec_CXX \
16340 hardcode_libdir_flag_spec_ld_CXX \
16341 hardcode_libdir_separator_CXX \
16342 fix_srcfile_path_CXX \
16343 exclude_expsyms_CXX \
16344 include_expsyms_CXX \
16345 file_list_spec_CXX \
16346 compiler_lib_search_dirs_CXX \
16347 predep_objects_CXX \
16348 postdep_objects_CXX \
16349 predeps_CXX \
16350 postdeps_CXX \
16351 compiler_lib_search_path_CXX; do
16352     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16353     *[\\\\\\\`\\"\\\$]*)
16354       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16355       ;;
16356     *)
16357       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16358       ;;
16359     esac
16360 done
16361
16362 # Double-quote double-evaled strings.
16363 for var in reload_cmds \
16364 old_postinstall_cmds \
16365 old_postuninstall_cmds \
16366 old_archive_cmds \
16367 extract_expsyms_cmds \
16368 old_archive_from_new_cmds \
16369 old_archive_from_expsyms_cmds \
16370 archive_cmds \
16371 archive_expsym_cmds \
16372 module_cmds \
16373 module_expsym_cmds \
16374 export_symbols_cmds \
16375 prelink_cmds \
16376 postinstall_cmds \
16377 postuninstall_cmds \
16378 finish_cmds \
16379 sys_lib_search_path_spec \
16380 sys_lib_dlsearch_path_spec \
16381 reload_cmds_CXX \
16382 old_archive_cmds_CXX \
16383 old_archive_from_new_cmds_CXX \
16384 old_archive_from_expsyms_cmds_CXX \
16385 archive_cmds_CXX \
16386 archive_expsym_cmds_CXX \
16387 module_cmds_CXX \
16388 module_expsym_cmds_CXX \
16389 export_symbols_cmds_CXX \
16390 prelink_cmds_CXX; do
16391     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16392     *[\\\\\\\`\\"\\\$]*)
16393       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16394       ;;
16395     *)
16396       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16397       ;;
16398     esac
16399 done
16400
16401 ac_aux_dir='$ac_aux_dir'
16402 xsi_shell='$xsi_shell'
16403 lt_shell_append='$lt_shell_append'
16404
16405 # See if we are running on zsh, and set the options which allow our
16406 # commands through without removal of \ escapes INIT.
16407 if test -n "\${ZSH_VERSION+set}" ; then
16408    setopt NO_GLOB_SUBST
16409 fi
16410
16411
16412     PACKAGE='$PACKAGE'
16413     VERSION='$VERSION'
16414     TIMESTAMP='$TIMESTAMP'
16415     RM='$RM'
16416     ofile='$ofile'
16417
16418
16419
16420
16421
16422
16423 _ACEOF
16424
16425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16426
16427 # Handling of arguments.
16428 for ac_config_target in $ac_config_targets
16429 do
16430   case $ac_config_target in
16431     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16432     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16433     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16434     "include/gc_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
16435     "include/gc_ext_config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
16436     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16437     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
16438     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16439     "threads.mk") CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
16440
16441   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16442   esac
16443 done
16444
16445
16446 # If the user did not use the arguments to specify the items to instantiate,
16447 # then the envvar interface is used.  Set only those that are not.
16448 # We use the long form for the default assignment because of an extremely
16449 # bizarre bug on SunOS 4.1.3.
16450 if $ac_need_defaults; then
16451   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16452   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16453   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16454 fi
16455
16456 # Have a temporary directory for convenience.  Make it in the build tree
16457 # simply because there is no reason against having it here, and in addition,
16458 # creating and moving files from /tmp can sometimes cause problems.
16459 # Hook for its removal unless debugging.
16460 # Note that there is a small window in which the directory will not be cleaned:
16461 # after its creation but before its name has been assigned to `$tmp'.
16462 $debug ||
16463 {
16464   tmp=
16465   trap 'exit_status=$?
16466   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16467 ' 0
16468   trap 'as_fn_exit 1' 1 2 13 15
16469 }
16470 # Create a (secure) tmp directory for tmp files.
16471
16472 {
16473   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16474   test -n "$tmp" && test -d "$tmp"
16475 }  ||
16476 {
16477   tmp=./conf$$-$RANDOM
16478   (umask 077 && mkdir "$tmp")
16479 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16480
16481 # Set up the scripts for CONFIG_FILES section.
16482 # No need to generate them if there are no CONFIG_FILES.
16483 # This happens for instance with `./config.status config.h'.
16484 if test -n "$CONFIG_FILES"; then
16485
16486
16487 ac_cr=`echo X | tr X '\015'`
16488 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16489 # But we know of no other shell where ac_cr would be empty at this
16490 # point, so we can use a bashism as a fallback.
16491 if test "x$ac_cr" = x; then
16492   eval ac_cr=\$\'\\r\'
16493 fi
16494 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16495 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16496   ac_cs_awk_cr='\r'
16497 else
16498   ac_cs_awk_cr=$ac_cr
16499 fi
16500
16501 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16502 _ACEOF
16503
16504
16505 {
16506   echo "cat >conf$$subs.awk <<_ACEOF" &&
16507   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16508   echo "_ACEOF"
16509 } >conf$$subs.sh ||
16510   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16511 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16512 ac_delim='%!_!# '
16513 for ac_last_try in false false false false false :; do
16514   . ./conf$$subs.sh ||
16515     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16516
16517   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16518   if test $ac_delim_n = $ac_delim_num; then
16519     break
16520   elif $ac_last_try; then
16521     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16522   else
16523     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16524   fi
16525 done
16526 rm -f conf$$subs.sh
16527
16528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16529 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16530 _ACEOF
16531 sed -n '
16532 h
16533 s/^/S["/; s/!.*/"]=/
16534 p
16535 g
16536 s/^[^!]*!//
16537 :repl
16538 t repl
16539 s/'"$ac_delim"'$//
16540 t delim
16541 :nl
16542 h
16543 s/\(.\{148\}\).*/\1/
16544 t more1
16545 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16546 p
16547 n
16548 b repl
16549 :more1
16550 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16551 p
16552 g
16553 s/.\{148\}//
16554 t nl
16555 :delim
16556 h
16557 s/\(.\{148\}\).*/\1/
16558 t more2
16559 s/["\\]/\\&/g; s/^/"/; s/$/"/
16560 p
16561 b
16562 :more2
16563 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16564 p
16565 g
16566 s/.\{148\}//
16567 t delim
16568 ' <conf$$subs.awk | sed '
16569 /^[^""]/{
16570   N
16571   s/\n//
16572 }
16573 ' >>$CONFIG_STATUS || ac_write_fail=1
16574 rm -f conf$$subs.awk
16575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16576 _ACAWK
16577 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16578   for (key in S) S_is_set[key] = 1
16579   FS = "\a"
16580
16581 }
16582 {
16583   line = $ 0
16584   nfields = split(line, field, "@")
16585   substed = 0
16586   len = length(field[1])
16587   for (i = 2; i < nfields; i++) {
16588     key = field[i]
16589     keylen = length(key)
16590     if (S_is_set[key]) {
16591       value = S[key]
16592       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16593       len += length(value) + length(field[++i])
16594       substed = 1
16595     } else
16596       len += 1 + keylen
16597   }
16598
16599   print line
16600 }
16601
16602 _ACAWK
16603 _ACEOF
16604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16605 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16606   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16607 else
16608   cat
16609 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16610   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16611 _ACEOF
16612
16613 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16614 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16615 # trailing colons and then remove the whole line if VPATH becomes empty
16616 # (actually we leave an empty line to preserve line numbers).
16617 if test "x$srcdir" = x.; then
16618   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16619 s/:*\$(srcdir):*/:/
16620 s/:*\${srcdir}:*/:/
16621 s/:*@srcdir@:*/:/
16622 s/^\([^=]*=[     ]*\):*/\1/
16623 s/:*$//
16624 s/^[^=]*=[       ]*$//
16625 }'
16626 fi
16627
16628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16629 fi # test -n "$CONFIG_FILES"
16630
16631 # Set up the scripts for CONFIG_HEADERS section.
16632 # No need to generate them if there are no CONFIG_HEADERS.
16633 # This happens for instance with `./config.status Makefile'.
16634 if test -n "$CONFIG_HEADERS"; then
16635 cat >"$tmp/defines.awk" <<\_ACAWK ||
16636 BEGIN {
16637 _ACEOF
16638
16639 # Transform confdefs.h into an awk script `defines.awk', embedded as
16640 # here-document in config.status, that substitutes the proper values into
16641 # config.h.in to produce config.h.
16642
16643 # Create a delimiter string that does not exist in confdefs.h, to ease
16644 # handling of long lines.
16645 ac_delim='%!_!# '
16646 for ac_last_try in false false :; do
16647   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16648   if test -z "$ac_t"; then
16649     break
16650   elif $ac_last_try; then
16651     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16652   else
16653     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16654   fi
16655 done
16656
16657 # For the awk script, D is an array of macro values keyed by name,
16658 # likewise P contains macro parameters if any.  Preserve backslash
16659 # newline sequences.
16660
16661 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16662 sed -n '
16663 s/.\{148\}/&'"$ac_delim"'/g
16664 t rset
16665 :rset
16666 s/^[     ]*#[    ]*define[       ][      ]*/ /
16667 t def
16668 d
16669 :def
16670 s/\\$//
16671 t bsnl
16672 s/["\\]/\\&/g
16673 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16674 D["\1"]=" \3"/p
16675 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16676 d
16677 :bsnl
16678 s/["\\]/\\&/g
16679 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16680 D["\1"]=" \3\\\\\\n"\\/p
16681 t cont
16682 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16683 t cont
16684 d
16685 :cont
16686 n
16687 s/.\{148\}/&'"$ac_delim"'/g
16688 t clear
16689 :clear
16690 s/\\$//
16691 t bsnlc
16692 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16693 d
16694 :bsnlc
16695 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16696 b cont
16697 ' <confdefs.h | sed '
16698 s/'"$ac_delim"'/"\\\
16699 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16700
16701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16702   for (key in D) D_is_set[key] = 1
16703   FS = "\a"
16704 }
16705 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16706   line = \$ 0
16707   split(line, arg, " ")
16708   if (arg[1] == "#") {
16709     defundef = arg[2]
16710     mac1 = arg[3]
16711   } else {
16712     defundef = substr(arg[1], 2)
16713     mac1 = arg[2]
16714   }
16715   split(mac1, mac2, "(") #)
16716   macro = mac2[1]
16717   prefix = substr(line, 1, index(line, defundef) - 1)
16718   if (D_is_set[macro]) {
16719     # Preserve the white space surrounding the "#".
16720     print prefix "define", macro P[macro] D[macro]
16721     next
16722   } else {
16723     # Replace #undef with comments.  This is necessary, for example,
16724     # in the case of _POSIX_SOURCE, which is predefined and required
16725     # on some systems where configure will not decide to define it.
16726     if (defundef == "undef") {
16727       print "/*", prefix defundef, macro, "*/"
16728       next
16729     }
16730   }
16731 }
16732 { print }
16733 _ACAWK
16734 _ACEOF
16735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16736   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16737 fi # test -n "$CONFIG_HEADERS"
16738
16739
16740 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16741 shift
16742 for ac_tag
16743 do
16744   case $ac_tag in
16745   :[FHLC]) ac_mode=$ac_tag; continue;;
16746   esac
16747   case $ac_mode$ac_tag in
16748   :[FHL]*:*);;
16749   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16750   :[FH]-) ac_tag=-:-;;
16751   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16752   esac
16753   ac_save_IFS=$IFS
16754   IFS=:
16755   set x $ac_tag
16756   IFS=$ac_save_IFS
16757   shift
16758   ac_file=$1
16759   shift
16760
16761   case $ac_mode in
16762   :L) ac_source=$1;;
16763   :[FH])
16764     ac_file_inputs=
16765     for ac_f
16766     do
16767       case $ac_f in
16768       -) ac_f="$tmp/stdin";;
16769       *) # Look for the file first in the build tree, then in the source tree
16770          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16771          # because $ac_f cannot contain `:'.
16772          test -f "$ac_f" ||
16773            case $ac_f in
16774            [\\/$]*) false;;
16775            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16776            esac ||
16777            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16778       esac
16779       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16780       as_fn_append ac_file_inputs " '$ac_f'"
16781     done
16782
16783     # Let's still pretend it is `configure' which instantiates (i.e., don't
16784     # use $as_me), people would be surprised to read:
16785     #    /* config.h.  Generated by config.status.  */
16786     configure_input='Generated from '`
16787           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16788         `' by configure.'
16789     if test x"$ac_file" != x-; then
16790       configure_input="$ac_file.  $configure_input"
16791       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16792 $as_echo "$as_me: creating $ac_file" >&6;}
16793     fi
16794     # Neutralize special characters interpreted by sed in replacement strings.
16795     case $configure_input in #(
16796     *\&* | *\|* | *\\* )
16797        ac_sed_conf_input=`$as_echo "$configure_input" |
16798        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16799     *) ac_sed_conf_input=$configure_input;;
16800     esac
16801
16802     case $ac_tag in
16803     *:-:* | *:-) cat >"$tmp/stdin" \
16804       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16805     esac
16806     ;;
16807   esac
16808
16809   ac_dir=`$as_dirname -- "$ac_file" ||
16810 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16811          X"$ac_file" : 'X\(//\)[^/]' \| \
16812          X"$ac_file" : 'X\(//\)$' \| \
16813          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16814 $as_echo X"$ac_file" |
16815     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16816             s//\1/
16817             q
16818           }
16819           /^X\(\/\/\)[^/].*/{
16820             s//\1/
16821             q
16822           }
16823           /^X\(\/\/\)$/{
16824             s//\1/
16825             q
16826           }
16827           /^X\(\/\).*/{
16828             s//\1/
16829             q
16830           }
16831           s/.*/./; q'`
16832   as_dir="$ac_dir"; as_fn_mkdir_p
16833   ac_builddir=.
16834
16835 case "$ac_dir" in
16836 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16837 *)
16838   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16839   # A ".." for each directory in $ac_dir_suffix.
16840   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16841   case $ac_top_builddir_sub in
16842   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16843   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16844   esac ;;
16845 esac
16846 ac_abs_top_builddir=$ac_pwd
16847 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16848 # for backward compatibility:
16849 ac_top_builddir=$ac_top_build_prefix
16850
16851 case $srcdir in
16852   .)  # We are building in place.
16853     ac_srcdir=.
16854     ac_top_srcdir=$ac_top_builddir_sub
16855     ac_abs_top_srcdir=$ac_pwd ;;
16856   [\\/]* | ?:[\\/]* )  # Absolute name.
16857     ac_srcdir=$srcdir$ac_dir_suffix;
16858     ac_top_srcdir=$srcdir
16859     ac_abs_top_srcdir=$srcdir ;;
16860   *) # Relative name.
16861     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16862     ac_top_srcdir=$ac_top_build_prefix$srcdir
16863     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16864 esac
16865 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16866
16867
16868   case $ac_mode in
16869   :F)
16870   #
16871   # CONFIG_FILE
16872   #
16873
16874   case $INSTALL in
16875   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16876   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16877   esac
16878   ac_MKDIR_P=$MKDIR_P
16879   case $MKDIR_P in
16880   [\\/$]* | ?:[\\/]* ) ;;
16881   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16882   esac
16883 _ACEOF
16884
16885 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16886 # If the template does not know about datarootdir, expand it.
16887 # FIXME: This hack should be removed a few years after 2.60.
16888 ac_datarootdir_hack=; ac_datarootdir_seen=
16889 ac_sed_dataroot='
16890 /datarootdir/ {
16891   p
16892   q
16893 }
16894 /@datadir@/p
16895 /@docdir@/p
16896 /@infodir@/p
16897 /@localedir@/p
16898 /@mandir@/p'
16899 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16900 *datarootdir*) ac_datarootdir_seen=yes;;
16901 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16902   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16903 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16904 _ACEOF
16905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16906   ac_datarootdir_hack='
16907   s&@datadir@&$datadir&g
16908   s&@docdir@&$docdir&g
16909   s&@infodir@&$infodir&g
16910   s&@localedir@&$localedir&g
16911   s&@mandir@&$mandir&g
16912   s&\\\${datarootdir}&$datarootdir&g' ;;
16913 esac
16914 _ACEOF
16915
16916 # Neutralize VPATH when `$srcdir' = `.'.
16917 # Shell code in configure.ac might set extrasub.
16918 # FIXME: do we really want to maintain this feature?
16919 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16920 ac_sed_extra="$ac_vpsub
16921 $extrasub
16922 _ACEOF
16923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16924 :t
16925 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16926 s|@configure_input@|$ac_sed_conf_input|;t t
16927 s&@top_builddir@&$ac_top_builddir_sub&;t t
16928 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16929 s&@srcdir@&$ac_srcdir&;t t
16930 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16931 s&@top_srcdir@&$ac_top_srcdir&;t t
16932 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16933 s&@builddir@&$ac_builddir&;t t
16934 s&@abs_builddir@&$ac_abs_builddir&;t t
16935 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16936 s&@INSTALL@&$ac_INSTALL&;t t
16937 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16938 $ac_datarootdir_hack
16939 "
16940 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16941   || as_fn_error "could not create $ac_file" "$LINENO" 5
16942
16943 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16944   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16945   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16946   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16947 which seems to be undefined.  Please make sure it is defined." >&5
16948 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16949 which seems to be undefined.  Please make sure it is defined." >&2;}
16950
16951   rm -f "$tmp/stdin"
16952   case $ac_file in
16953   -) cat "$tmp/out" && rm -f "$tmp/out";;
16954   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16955   esac \
16956   || as_fn_error "could not create $ac_file" "$LINENO" 5
16957  ;;
16958   :H)
16959   #
16960   # CONFIG_HEADER
16961   #
16962   if test x"$ac_file" != x-; then
16963     {
16964       $as_echo "/* $configure_input  */" \
16965       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16966     } >"$tmp/config.h" \
16967       || as_fn_error "could not create $ac_file" "$LINENO" 5
16968     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16969       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16970 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16971     else
16972       rm -f "$ac_file"
16973       mv "$tmp/config.h" "$ac_file" \
16974         || as_fn_error "could not create $ac_file" "$LINENO" 5
16975     fi
16976   else
16977     $as_echo "/* $configure_input  */" \
16978       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16979       || as_fn_error "could not create -" "$LINENO" 5
16980   fi
16981 # Compute "$ac_file"'s index in $config_headers.
16982 _am_arg="$ac_file"
16983 _am_stamp_count=1
16984 for _am_header in $config_headers :; do
16985   case $_am_header in
16986     $_am_arg | $_am_arg:* )
16987       break ;;
16988     * )
16989       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16990   esac
16991 done
16992 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16993 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16994          X"$_am_arg" : 'X\(//\)[^/]' \| \
16995          X"$_am_arg" : 'X\(//\)$' \| \
16996          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16997 $as_echo X"$_am_arg" |
16998     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16999             s//\1/
17000             q
17001           }
17002           /^X\(\/\/\)[^/].*/{
17003             s//\1/
17004             q
17005           }
17006           /^X\(\/\/\)$/{
17007             s//\1/
17008             q
17009           }
17010           /^X\(\/\).*/{
17011             s//\1/
17012             q
17013           }
17014           s/.*/./; q'`/stamp-h$_am_stamp_count
17015  ;;
17016
17017   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17018 $as_echo "$as_me: executing $ac_file commands" >&6;}
17019  ;;
17020   esac
17021
17022
17023   case $ac_file$ac_mode in
17024     "default-1":C)
17025 # Only add multilib support code if we just rebuilt the top-level
17026 # Makefile.
17027 case " $CONFIG_FILES " in
17028  *" Makefile "*)
17029    ac_file=Makefile . ${multi_basedir}/config-ml.in
17030    ;;
17031 esac ;;
17032     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17033   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17034   # are listed without --file.  Let's play safe and only enable the eval
17035   # if we detect the quoting.
17036   case $CONFIG_FILES in
17037   *\'*) eval set x "$CONFIG_FILES" ;;
17038   *)   set x $CONFIG_FILES ;;
17039   esac
17040   shift
17041   for mf
17042   do
17043     # Strip MF so we end up with the name of the file.
17044     mf=`echo "$mf" | sed -e 's/:.*$//'`
17045     # Check whether this is an Automake generated Makefile or not.
17046     # We used to match only the files named `Makefile.in', but
17047     # some people rename them; so instead we look at the file content.
17048     # Grep'ing the first line is not enough: some people post-process
17049     # each Makefile.in and add a new line on top of each file to say so.
17050     # Grep'ing the whole file is not good either: AIX grep has a line
17051     # limit of 2048, but all sed's we know have understand at least 4000.
17052     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17053       dirpart=`$as_dirname -- "$mf" ||
17054 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17055          X"$mf" : 'X\(//\)[^/]' \| \
17056          X"$mf" : 'X\(//\)$' \| \
17057          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17058 $as_echo X"$mf" |
17059     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17060             s//\1/
17061             q
17062           }
17063           /^X\(\/\/\)[^/].*/{
17064             s//\1/
17065             q
17066           }
17067           /^X\(\/\/\)$/{
17068             s//\1/
17069             q
17070           }
17071           /^X\(\/\).*/{
17072             s//\1/
17073             q
17074           }
17075           s/.*/./; q'`
17076     else
17077       continue
17078     fi
17079     # Extract the definition of DEPDIR, am__include, and am__quote
17080     # from the Makefile without running `make'.
17081     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17082     test -z "$DEPDIR" && continue
17083     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17084     test -z "am__include" && continue
17085     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17086     # When using ansi2knr, U may be empty or an underscore; expand it
17087     U=`sed -n 's/^U = //p' < "$mf"`
17088     # Find all dependency output files, they are included files with
17089     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17090     # simplest approach to changing $(DEPDIR) to its actual value in the
17091     # expansion.
17092     for file in `sed -n "
17093       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17094          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17095       # Make sure the directory exists.
17096       test -f "$dirpart/$file" && continue
17097       fdir=`$as_dirname -- "$file" ||
17098 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17099          X"$file" : 'X\(//\)[^/]' \| \
17100          X"$file" : 'X\(//\)$' \| \
17101          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17102 $as_echo X"$file" |
17103     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17104             s//\1/
17105             q
17106           }
17107           /^X\(\/\/\)[^/].*/{
17108             s//\1/
17109             q
17110           }
17111           /^X\(\/\/\)$/{
17112             s//\1/
17113             q
17114           }
17115           /^X\(\/\).*/{
17116             s//\1/
17117             q
17118           }
17119           s/.*/./; q'`
17120       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17121       # echo "creating $dirpart/$file"
17122       echo '# dummy' > "$dirpart/$file"
17123     done
17124   done
17125 }
17126  ;;
17127     "libtool":C)
17128
17129     # See if we are running on zsh, and set the options which allow our
17130     # commands through without removal of \ escapes.
17131     if test -n "${ZSH_VERSION+set}" ; then
17132       setopt NO_GLOB_SUBST
17133     fi
17134
17135     cfgfile="${ofile}T"
17136     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17137     $RM "$cfgfile"
17138
17139     cat <<_LT_EOF >> "$cfgfile"
17140 #! $SHELL
17141
17142 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17143 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17144 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17145 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17146 #
17147 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17148 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17149 #   Written by Gordon Matzigkeit, 1996
17150 #
17151 #   This file is part of GNU Libtool.
17152 #
17153 # GNU Libtool is free software; you can redistribute it and/or
17154 # modify it under the terms of the GNU General Public License as
17155 # published by the Free Software Foundation; either version 2 of
17156 # the License, or (at your option) any later version.
17157 #
17158 # As a special exception to the GNU General Public License,
17159 # if you distribute this file as part of a program or library that
17160 # is built using GNU Libtool, you may include this file under the
17161 # same distribution terms that you use for the rest of that program.
17162 #
17163 # GNU Libtool is distributed in the hope that it will be useful,
17164 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17165 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17166 # GNU General Public License for more details.
17167 #
17168 # You should have received a copy of the GNU General Public License
17169 # along with GNU Libtool; see the file COPYING.  If not, a copy
17170 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17171 # obtained by writing to the Free Software Foundation, Inc.,
17172 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17173
17174
17175 # The names of the tagged configurations supported by this script.
17176 available_tags="CXX "
17177
17178 # ### BEGIN LIBTOOL CONFIG
17179
17180 # Which release of libtool.m4 was used?
17181 macro_version=$macro_version
17182 macro_revision=$macro_revision
17183
17184 # Whether or not to build shared libraries.
17185 build_libtool_libs=$enable_shared
17186
17187 # Whether or not to build static libraries.
17188 build_old_libs=$enable_static
17189
17190 # What type of objects to build.
17191 pic_mode=$pic_mode
17192
17193 # Whether or not to optimize for fast installation.
17194 fast_install=$enable_fast_install
17195
17196 # Shell to use when invoking shell scripts.
17197 SHELL=$lt_SHELL
17198
17199 # An echo program that protects backslashes.
17200 ECHO=$lt_ECHO
17201
17202 # The host system.
17203 host_alias=$host_alias
17204 host=$host
17205 host_os=$host_os
17206
17207 # The build system.
17208 build_alias=$build_alias
17209 build=$build
17210 build_os=$build_os
17211
17212 # A sed program that does not truncate output.
17213 SED=$lt_SED
17214
17215 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17216 Xsed="\$SED -e 1s/^X//"
17217
17218 # A grep program that handles long lines.
17219 GREP=$lt_GREP
17220
17221 # An ERE matcher.
17222 EGREP=$lt_EGREP
17223
17224 # A literal string matcher.
17225 FGREP=$lt_FGREP
17226
17227 # A BSD- or MS-compatible name lister.
17228 NM=$lt_NM
17229
17230 # Whether we need soft or hard links.
17231 LN_S=$lt_LN_S
17232
17233 # What is the maximum length of a command?
17234 max_cmd_len=$max_cmd_len
17235
17236 # Object file suffix (normally "o").
17237 objext=$ac_objext
17238
17239 # Executable file suffix (normally "").
17240 exeext=$exeext
17241
17242 # whether the shell understands "unset".
17243 lt_unset=$lt_unset
17244
17245 # turn spaces into newlines.
17246 SP2NL=$lt_lt_SP2NL
17247
17248 # turn newlines into spaces.
17249 NL2SP=$lt_lt_NL2SP
17250
17251 # An object symbol dumper.
17252 OBJDUMP=$lt_OBJDUMP
17253
17254 # Method to check whether dependent libraries are shared objects.
17255 deplibs_check_method=$lt_deplibs_check_method
17256
17257 # Command to use when deplibs_check_method == "file_magic".
17258 file_magic_cmd=$lt_file_magic_cmd
17259
17260 # The archiver.
17261 AR=$lt_AR
17262 AR_FLAGS=$lt_AR_FLAGS
17263
17264 # A symbol stripping program.
17265 STRIP=$lt_STRIP
17266
17267 # Commands used to install an old-style archive.
17268 RANLIB=$lt_RANLIB
17269 old_postinstall_cmds=$lt_old_postinstall_cmds
17270 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17271
17272 # Whether to use a lock for old archive extraction.
17273 lock_old_archive_extraction=$lock_old_archive_extraction
17274
17275 # A C compiler.
17276 LTCC=$lt_CC
17277
17278 # LTCC compiler flags.
17279 LTCFLAGS=$lt_CFLAGS
17280
17281 # Take the output of nm and produce a listing of raw symbols and C names.
17282 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17283
17284 # Transform the output of nm in a proper C declaration.
17285 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17286
17287 # Transform the output of nm in a C name address pair.
17288 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17289
17290 # Transform the output of nm in a C name address pair when lib prefix is needed.
17291 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17292
17293 # The name of the directory that contains temporary libtool files.
17294 objdir=$objdir
17295
17296 # Used to examine libraries when file_magic_cmd begins with "file".
17297 MAGIC_CMD=$MAGIC_CMD
17298
17299 # Must we lock files when doing compilation?
17300 need_locks=$lt_need_locks
17301
17302 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17303 DSYMUTIL=$lt_DSYMUTIL
17304
17305 # Tool to change global to local symbols on Mac OS X.
17306 NMEDIT=$lt_NMEDIT
17307
17308 # Tool to manipulate fat objects and archives on Mac OS X.
17309 LIPO=$lt_LIPO
17310
17311 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17312 OTOOL=$lt_OTOOL
17313
17314 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17315 OTOOL64=$lt_OTOOL64
17316
17317 # Old archive suffix (normally "a").
17318 libext=$libext
17319
17320 # Shared library suffix (normally ".so").
17321 shrext_cmds=$lt_shrext_cmds
17322
17323 # The commands to extract the exported symbol list from a shared archive.
17324 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17325
17326 # Variables whose values should be saved in libtool wrapper scripts and
17327 # restored at link time.
17328 variables_saved_for_relink=$lt_variables_saved_for_relink
17329
17330 # Do we need the "lib" prefix for modules?
17331 need_lib_prefix=$need_lib_prefix
17332
17333 # Do we need a version for libraries?
17334 need_version=$need_version
17335
17336 # Library versioning type.
17337 version_type=$version_type
17338
17339 # Shared library runtime path variable.
17340 runpath_var=$runpath_var
17341
17342 # Shared library path variable.
17343 shlibpath_var=$shlibpath_var
17344
17345 # Is shlibpath searched before the hard-coded library search path?
17346 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17347
17348 # Format of library name prefix.
17349 libname_spec=$lt_libname_spec
17350
17351 # List of archive names.  First name is the real one, the rest are links.
17352 # The last name is the one that the linker finds with -lNAME
17353 library_names_spec=$lt_library_names_spec
17354
17355 # The coded name of the library, if different from the real name.
17356 soname_spec=$lt_soname_spec
17357
17358 # Permission mode override for installation of shared libraries.
17359 install_override_mode=$lt_install_override_mode
17360
17361 # Command to use after installation of a shared archive.
17362 postinstall_cmds=$lt_postinstall_cmds
17363
17364 # Command to use after uninstallation of a shared archive.
17365 postuninstall_cmds=$lt_postuninstall_cmds
17366
17367 # Commands used to finish a libtool library installation in a directory.
17368 finish_cmds=$lt_finish_cmds
17369
17370 # As "finish_cmds", except a single script fragment to be evaled but
17371 # not shown.
17372 finish_eval=$lt_finish_eval
17373
17374 # Whether we should hardcode library paths into libraries.
17375 hardcode_into_libs=$hardcode_into_libs
17376
17377 # Compile-time system search path for libraries.
17378 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17379
17380 # Run-time system search path for libraries.
17381 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17382
17383 # Whether dlopen is supported.
17384 dlopen_support=$enable_dlopen
17385
17386 # Whether dlopen of programs is supported.
17387 dlopen_self=$enable_dlopen_self
17388
17389 # Whether dlopen of statically linked programs is supported.
17390 dlopen_self_static=$enable_dlopen_self_static
17391
17392 # Commands to strip libraries.
17393 old_striplib=$lt_old_striplib
17394 striplib=$lt_striplib
17395
17396
17397 # The linker used to build libraries.
17398 LD=$lt_LD
17399
17400 # How to create reloadable object files.
17401 reload_flag=$lt_reload_flag
17402 reload_cmds=$lt_reload_cmds
17403
17404 # Commands used to build an old-style archive.
17405 old_archive_cmds=$lt_old_archive_cmds
17406
17407 # A language specific compiler.
17408 CC=$lt_compiler
17409
17410 # Is the compiler the GNU compiler?
17411 with_gcc=$GCC
17412
17413 # Compiler flag to turn off builtin functions.
17414 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17415
17416 # How to pass a linker flag through the compiler.
17417 wl=$lt_lt_prog_compiler_wl
17418
17419 # Additional compiler flags for building library objects.
17420 pic_flag=$lt_lt_prog_compiler_pic
17421
17422 # Compiler flag to prevent dynamic linking.
17423 link_static_flag=$lt_lt_prog_compiler_static
17424
17425 # Does compiler simultaneously support -c and -o options?
17426 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17427
17428 # Whether or not to add -lc for building shared libraries.
17429 build_libtool_need_lc=$archive_cmds_need_lc
17430
17431 # Whether or not to disallow shared libs when runtime libs are static.
17432 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17433
17434 # Compiler flag to allow reflexive dlopens.
17435 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17436
17437 # Compiler flag to generate shared objects directly from archives.
17438 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17439
17440 # Whether the compiler copes with passing no objects directly.
17441 compiler_needs_object=$lt_compiler_needs_object
17442
17443 # Create an old-style archive from a shared archive.
17444 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17445
17446 # Create a temporary old-style archive to link instead of a shared archive.
17447 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17448
17449 # Commands used to build a shared archive.
17450 archive_cmds=$lt_archive_cmds
17451 archive_expsym_cmds=$lt_archive_expsym_cmds
17452
17453 # Commands used to build a loadable module if different from building
17454 # a shared archive.
17455 module_cmds=$lt_module_cmds
17456 module_expsym_cmds=$lt_module_expsym_cmds
17457
17458 # Whether we are building with GNU ld or not.
17459 with_gnu_ld=$lt_with_gnu_ld
17460
17461 # Flag that allows shared libraries with undefined symbols to be built.
17462 allow_undefined_flag=$lt_allow_undefined_flag
17463
17464 # Flag that enforces no undefined symbols.
17465 no_undefined_flag=$lt_no_undefined_flag
17466
17467 # Flag to hardcode \$libdir into a binary during linking.
17468 # This must work even if \$libdir does not exist
17469 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17470
17471 # If ld is used when linking, flag to hardcode \$libdir into a binary
17472 # during linking.  This must work even if \$libdir does not exist.
17473 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17474
17475 # Whether we need a single "-rpath" flag with a separated argument.
17476 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17477
17478 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17479 # DIR into the resulting binary.
17480 hardcode_direct=$hardcode_direct
17481
17482 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17483 # DIR into the resulting binary and the resulting library dependency is
17484 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17485 # library is relocated.
17486 hardcode_direct_absolute=$hardcode_direct_absolute
17487
17488 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17489 # into the resulting binary.
17490 hardcode_minus_L=$hardcode_minus_L
17491
17492 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17493 # into the resulting binary.
17494 hardcode_shlibpath_var=$hardcode_shlibpath_var
17495
17496 # Set to "yes" if building a shared library automatically hardcodes DIR
17497 # into the library and all subsequent libraries and executables linked
17498 # against it.
17499 hardcode_automatic=$hardcode_automatic
17500
17501 # Set to yes if linker adds runtime paths of dependent libraries
17502 # to runtime path list.
17503 inherit_rpath=$inherit_rpath
17504
17505 # Whether libtool must link a program against all its dependency libraries.
17506 link_all_deplibs=$link_all_deplibs
17507
17508 # Fix the shell variable \$srcfile for the compiler.
17509 fix_srcfile_path=$lt_fix_srcfile_path
17510
17511 # Set to "yes" if exported symbols are required.
17512 always_export_symbols=$always_export_symbols
17513
17514 # The commands to list exported symbols.
17515 export_symbols_cmds=$lt_export_symbols_cmds
17516
17517 # Symbols that should not be listed in the preloaded symbols.
17518 exclude_expsyms=$lt_exclude_expsyms
17519
17520 # Symbols that must always be exported.
17521 include_expsyms=$lt_include_expsyms
17522
17523 # Commands necessary for linking programs (against libraries) with templates.
17524 prelink_cmds=$lt_prelink_cmds
17525
17526 # Specify filename containing input files.
17527 file_list_spec=$lt_file_list_spec
17528
17529 # How to hardcode a shared library path into an executable.
17530 hardcode_action=$hardcode_action
17531
17532 # The directories searched by this compiler when creating a shared library.
17533 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
17534
17535 # Dependencies to place before and after the objects being linked to
17536 # create a shared library.
17537 predep_objects=$lt_predep_objects
17538 postdep_objects=$lt_postdep_objects
17539 predeps=$lt_predeps
17540 postdeps=$lt_postdeps
17541
17542 # The library search path used internally by the compiler when linking
17543 # a shared library.
17544 compiler_lib_search_path=$lt_compiler_lib_search_path
17545
17546 # ### END LIBTOOL CONFIG
17547
17548 _LT_EOF
17549
17550   case $host_os in
17551   aix3*)
17552     cat <<\_LT_EOF >> "$cfgfile"
17553 # AIX sometimes has problems with the GCC collect2 program.  For some
17554 # reason, if we set the COLLECT_NAMES environment variable, the problems
17555 # vanish in a puff of smoke.
17556 if test "X${COLLECT_NAMES+set}" != Xset; then
17557   COLLECT_NAMES=
17558   export COLLECT_NAMES
17559 fi
17560 _LT_EOF
17561     ;;
17562   esac
17563
17564
17565 ltmain="$ac_aux_dir/ltmain.sh"
17566
17567
17568   # We use sed instead of cat because bash on DJGPP gets confused if
17569   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17570   # text mode, it properly converts lines to CR/LF.  This bash problem
17571   # is reportedly fixed, but why not run on old versions too?
17572   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17573     || (rm -f "$cfgfile"; exit 1)
17574
17575   case $xsi_shell in
17576   yes)
17577     cat << \_LT_EOF >> "$cfgfile"
17578
17579 # func_dirname file append nondir_replacement
17580 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17581 # otherwise set result to NONDIR_REPLACEMENT.
17582 func_dirname ()
17583 {
17584   case ${1} in
17585     */*) func_dirname_result="${1%/*}${2}" ;;
17586     *  ) func_dirname_result="${3}" ;;
17587   esac
17588 }
17589
17590 # func_basename file
17591 func_basename ()
17592 {
17593   func_basename_result="${1##*/}"
17594 }
17595
17596 # func_dirname_and_basename file append nondir_replacement
17597 # perform func_basename and func_dirname in a single function
17598 # call:
17599 #   dirname:  Compute the dirname of FILE.  If nonempty,
17600 #             add APPEND to the result, otherwise set result
17601 #             to NONDIR_REPLACEMENT.
17602 #             value returned in "$func_dirname_result"
17603 #   basename: Compute filename of FILE.
17604 #             value retuned in "$func_basename_result"
17605 # Implementation must be kept synchronized with func_dirname
17606 # and func_basename. For efficiency, we do not delegate to
17607 # those functions but instead duplicate the functionality here.
17608 func_dirname_and_basename ()
17609 {
17610   case ${1} in
17611     */*) func_dirname_result="${1%/*}${2}" ;;
17612     *  ) func_dirname_result="${3}" ;;
17613   esac
17614   func_basename_result="${1##*/}"
17615 }
17616
17617 # func_stripname prefix suffix name
17618 # strip PREFIX and SUFFIX off of NAME.
17619 # PREFIX and SUFFIX must not contain globbing or regex special
17620 # characters, hashes, percent signs, but SUFFIX may contain a leading
17621 # dot (in which case that matches only a dot).
17622 func_stripname ()
17623 {
17624   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17625   # positional parameters, so assign one to ordinary parameter first.
17626   func_stripname_result=${3}
17627   func_stripname_result=${func_stripname_result#"${1}"}
17628   func_stripname_result=${func_stripname_result%"${2}"}
17629 }
17630
17631 # func_opt_split
17632 func_opt_split ()
17633 {
17634   func_opt_split_opt=${1%%=*}
17635   func_opt_split_arg=${1#*=}
17636 }
17637
17638 # func_lo2o object
17639 func_lo2o ()
17640 {
17641   case ${1} in
17642     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17643     *)    func_lo2o_result=${1} ;;
17644   esac
17645 }
17646
17647 # func_xform libobj-or-source
17648 func_xform ()
17649 {
17650   func_xform_result=${1%.*}.lo
17651 }
17652
17653 # func_arith arithmetic-term...
17654 func_arith ()
17655 {
17656   func_arith_result=$(( $* ))
17657 }
17658
17659 # func_len string
17660 # STRING may not start with a hyphen.
17661 func_len ()
17662 {
17663   func_len_result=${#1}
17664 }
17665
17666 _LT_EOF
17667     ;;
17668   *) # Bourne compatible functions.
17669     cat << \_LT_EOF >> "$cfgfile"
17670
17671 # func_dirname file append nondir_replacement
17672 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17673 # otherwise set result to NONDIR_REPLACEMENT.
17674 func_dirname ()
17675 {
17676   # Extract subdirectory from the argument.
17677   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17678   if test "X$func_dirname_result" = "X${1}"; then
17679     func_dirname_result="${3}"
17680   else
17681     func_dirname_result="$func_dirname_result${2}"
17682   fi
17683 }
17684
17685 # func_basename file
17686 func_basename ()
17687 {
17688   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17689 }
17690
17691
17692 # func_stripname prefix suffix name
17693 # strip PREFIX and SUFFIX off of NAME.
17694 # PREFIX and SUFFIX must not contain globbing or regex special
17695 # characters, hashes, percent signs, but SUFFIX may contain a leading
17696 # dot (in which case that matches only a dot).
17697 # func_strip_suffix prefix name
17698 func_stripname ()
17699 {
17700   case ${2} in
17701     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17702     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17703   esac
17704 }
17705
17706 # sed scripts:
17707 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17708 my_sed_long_arg='1s/^-[^=]*=//'
17709
17710 # func_opt_split
17711 func_opt_split ()
17712 {
17713   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17714   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17715 }
17716
17717 # func_lo2o object
17718 func_lo2o ()
17719 {
17720   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17721 }
17722
17723 # func_xform libobj-or-source
17724 func_xform ()
17725 {
17726   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17727 }
17728
17729 # func_arith arithmetic-term...
17730 func_arith ()
17731 {
17732   func_arith_result=`expr "$@"`
17733 }
17734
17735 # func_len string
17736 # STRING may not start with a hyphen.
17737 func_len ()
17738 {
17739   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17740 }
17741
17742 _LT_EOF
17743 esac
17744
17745 case $lt_shell_append in
17746   yes)
17747     cat << \_LT_EOF >> "$cfgfile"
17748
17749 # func_append var value
17750 # Append VALUE to the end of shell variable VAR.
17751 func_append ()
17752 {
17753   eval "$1+=\$2"
17754 }
17755 _LT_EOF
17756     ;;
17757   *)
17758     cat << \_LT_EOF >> "$cfgfile"
17759
17760 # func_append var value
17761 # Append VALUE to the end of shell variable VAR.
17762 func_append ()
17763 {
17764   eval "$1=\$$1\$2"
17765 }
17766
17767 _LT_EOF
17768     ;;
17769   esac
17770
17771
17772   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17773     || (rm -f "$cfgfile"; exit 1)
17774
17775   mv -f "$cfgfile" "$ofile" ||
17776     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17777   chmod +x "$ofile"
17778
17779
17780     cat <<_LT_EOF >> "$ofile"
17781
17782 # ### BEGIN LIBTOOL TAG CONFIG: CXX
17783
17784 # The linker used to build libraries.
17785 LD=$lt_LD_CXX
17786
17787 # How to create reloadable object files.
17788 reload_flag=$lt_reload_flag_CXX
17789 reload_cmds=$lt_reload_cmds_CXX
17790
17791 # Commands used to build an old-style archive.
17792 old_archive_cmds=$lt_old_archive_cmds_CXX
17793
17794 # A language specific compiler.
17795 CC=$lt_compiler_CXX
17796
17797 # Is the compiler the GNU compiler?
17798 with_gcc=$GCC_CXX
17799
17800 # Compiler flag to turn off builtin functions.
17801 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
17802
17803 # How to pass a linker flag through the compiler.
17804 wl=$lt_lt_prog_compiler_wl_CXX
17805
17806 # Additional compiler flags for building library objects.
17807 pic_flag=$lt_lt_prog_compiler_pic_CXX
17808
17809 # Compiler flag to prevent dynamic linking.
17810 link_static_flag=$lt_lt_prog_compiler_static_CXX
17811
17812 # Does compiler simultaneously support -c and -o options?
17813 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
17814
17815 # Whether or not to add -lc for building shared libraries.
17816 build_libtool_need_lc=$archive_cmds_need_lc_CXX
17817
17818 # Whether or not to disallow shared libs when runtime libs are static.
17819 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
17820
17821 # Compiler flag to allow reflexive dlopens.
17822 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
17823
17824 # Compiler flag to generate shared objects directly from archives.
17825 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
17826
17827 # Whether the compiler copes with passing no objects directly.
17828 compiler_needs_object=$lt_compiler_needs_object_CXX
17829
17830 # Create an old-style archive from a shared archive.
17831 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
17832
17833 # Create a temporary old-style archive to link instead of a shared archive.
17834 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
17835
17836 # Commands used to build a shared archive.
17837 archive_cmds=$lt_archive_cmds_CXX
17838 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
17839
17840 # Commands used to build a loadable module if different from building
17841 # a shared archive.
17842 module_cmds=$lt_module_cmds_CXX
17843 module_expsym_cmds=$lt_module_expsym_cmds_CXX
17844
17845 # Whether we are building with GNU ld or not.
17846 with_gnu_ld=$lt_with_gnu_ld_CXX
17847
17848 # Flag that allows shared libraries with undefined symbols to be built.
17849 allow_undefined_flag=$lt_allow_undefined_flag_CXX
17850
17851 # Flag that enforces no undefined symbols.
17852 no_undefined_flag=$lt_no_undefined_flag_CXX
17853
17854 # Flag to hardcode \$libdir into a binary during linking.
17855 # This must work even if \$libdir does not exist
17856 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
17857
17858 # If ld is used when linking, flag to hardcode \$libdir into a binary
17859 # during linking.  This must work even if \$libdir does not exist.
17860 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
17861
17862 # Whether we need a single "-rpath" flag with a separated argument.
17863 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
17864
17865 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17866 # DIR into the resulting binary.
17867 hardcode_direct=$hardcode_direct_CXX
17868
17869 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17870 # DIR into the resulting binary and the resulting library dependency is
17871 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17872 # library is relocated.
17873 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
17874
17875 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17876 # into the resulting binary.
17877 hardcode_minus_L=$hardcode_minus_L_CXX
17878
17879 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17880 # into the resulting binary.
17881 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
17882
17883 # Set to "yes" if building a shared library automatically hardcodes DIR
17884 # into the library and all subsequent libraries and executables linked
17885 # against it.
17886 hardcode_automatic=$hardcode_automatic_CXX
17887
17888 # Set to yes if linker adds runtime paths of dependent libraries
17889 # to runtime path list.
17890 inherit_rpath=$inherit_rpath_CXX
17891
17892 # Whether libtool must link a program against all its dependency libraries.
17893 link_all_deplibs=$link_all_deplibs_CXX
17894
17895 # Fix the shell variable \$srcfile for the compiler.
17896 fix_srcfile_path=$lt_fix_srcfile_path_CXX
17897
17898 # Set to "yes" if exported symbols are required.
17899 always_export_symbols=$always_export_symbols_CXX
17900
17901 # The commands to list exported symbols.
17902 export_symbols_cmds=$lt_export_symbols_cmds_CXX
17903
17904 # Symbols that should not be listed in the preloaded symbols.
17905 exclude_expsyms=$lt_exclude_expsyms_CXX
17906
17907 # Symbols that must always be exported.
17908 include_expsyms=$lt_include_expsyms_CXX
17909
17910 # Commands necessary for linking programs (against libraries) with templates.
17911 prelink_cmds=$lt_prelink_cmds_CXX
17912
17913 # Specify filename containing input files.
17914 file_list_spec=$lt_file_list_spec_CXX
17915
17916 # How to hardcode a shared library path into an executable.
17917 hardcode_action=$hardcode_action_CXX
17918
17919 # The directories searched by this compiler when creating a shared library.
17920 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
17921
17922 # Dependencies to place before and after the objects being linked to
17923 # create a shared library.
17924 predep_objects=$lt_predep_objects_CXX
17925 postdep_objects=$lt_postdep_objects_CXX
17926 predeps=$lt_predeps_CXX
17927 postdeps=$lt_postdeps_CXX
17928
17929 # The library search path used internally by the compiler when linking
17930 # a shared library.
17931 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
17932
17933 # ### END LIBTOOL TAG CONFIG: CXX
17934 _LT_EOF
17935
17936  ;;
17937
17938   esac
17939 done # for ac_tag
17940
17941
17942 as_fn_exit 0
17943 _ACEOF
17944 ac_clean_files=$ac_clean_files_save
17945
17946 test $ac_write_fail = 0 ||
17947   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17948
17949
17950 # configure is writing to config.log, and then calls config.status.
17951 # config.status does its own redirection, appending to config.log.
17952 # Unfortunately, on DOS this fails, as config.log is still kept open
17953 # by configure, so config.status won't be able to write to it; its
17954 # output is simply discarded.  So we exec the FD to /dev/null,
17955 # effectively closing config.log, so it can be properly (re)opened and
17956 # appended to by config.status.  When coming back to configure, we
17957 # need to make the FD available again.
17958 if test "$no_create" != yes; then
17959   ac_cs_success=:
17960   ac_config_status_args=
17961   test "$silent" = yes &&
17962     ac_config_status_args="$ac_config_status_args --quiet"
17963   exec 5>/dev/null
17964   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17965   exec 5>>config.log
17966   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17967   # would make configure fail if this is the last instruction.
17968   $ac_cs_success || as_fn_exit $?
17969 fi
17970 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17971   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17972 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17973 fi
17974