libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   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='package-unused'
 558 PACKAGE_TARNAME='libobjc'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="objc/objc.h"
 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='LTLIBOBJS
 602 LIBOBJS
 603 SET_MAKE
 604 CPP
 605 OTOOL64
 606 OTOOL
 607 LIPO
 608 NMEDIT
 609 DSYMUTIL
 610 AWK
 611 STRIP
 612 LN_S
 613 NM
 614 ac_ct_DUMPBIN
 615 DUMPBIN
 616 LD
 617 FGREP
 618 EGREP
 619 GREP
 620 SED
 621 LIBTOOL
 622 OBJDUMP
 623 DLLTOOL
 624 MAINT
 625 MAINTAINER_MODE_FALSE
 626 MAINTAINER_MODE_TRUE
 627 INSTALL_DATA
 628 INSTALL_SCRIPT
 629 INSTALL_PROGRAM
 630 RANLIB
 631 AR
 632 AS
 633 extra_ldflags_libobjc
 634 OBJEXT
 635 EXEEXT
 636 ac_ct_CC
 637 CPPFLAGS
 638 LDFLAGS
 639 CFLAGS
 640 CC
 641 libsuffix
 642 includedirname
 643 toolexeclibdir
 644 toolexecdir
 645 glibcpp_srcdir
 646 target_noncanonical
 647 target_os
 648 target_vendor
 649 target_cpu
 650 target
 651 host_os
 652 host_vendor
 653 host_cpu
 654 host
 655 multi_basedir
 656 OBJC_BOEHM_GC_INCLUDES
 657 OBJC_BOEHM_GC
 658 VERSION
 659 target_subdir
 660 host_subdir
 661 build_subdir
 662 build_libsubdir
 663 build_os
 664 build_vendor
 665 build_cpu
 666 build
 667 target_alias
 668 host_alias
 669 build_alias
 670 LIBS
 671 ECHO_T
 672 ECHO_N
 673 ECHO_C
 674 DEFS
 675 mandir
 676 localedir
 677 libdir
 678 psdir
 679 pdfdir
 680 dvidir
 681 htmldir
 682 infodir
 683 docdir
 684 oldincludedir
 685 includedir
 686 localstatedir
 687 sharedstatedir
 688 sysconfdir
 689 datadir
 690 datarootdir
 691 libexecdir
 692 sbindir
 693 bindir
 694 program_transform_name
 695 prefix
 696 exec_prefix
 697 PACKAGE_URL
 698 PACKAGE_BUGREPORT
 699 PACKAGE_STRING
 700 PACKAGE_VERSION
 701 PACKAGE_TARNAME
 702 PACKAGE_NAME
 703 PATH_SEPARATOR
 704 SHELL'
 705 ac_subst_files=''
 706 ac_user_opts='
 707 enable_option_checking
 708 with_build_libsubdir
 709 with_target_subdir
 710 with_cross_host
 711 enable_version_specific_runtime_libs
 712 enable_objc_gc
 713 enable_multilib
 714 enable_maintainer_mode
 715 enable_shared
 716 enable_static
 717 with_pic
 718 enable_fast_install
 719 with_gnu_ld
 720 enable_libtool_lock
 721 enable_sjlj_exceptions
 722 '
 723       ac_precious_vars='build_alias
 724 host_alias
 725 target_alias
 726 CPP
 727 CPPFLAGS'
 728
 729
 730 # Initialize some variables set by options.
 731 ac_init_help=
 732 ac_init_version=false
 733 ac_unrecognized_opts=
 734 ac_unrecognized_sep=
 735 # The variables have the same names as the options, with
 736 # dashes changed to underlines.
 737 cache_file=/dev/null
 738 exec_prefix=NONE
 739 no_create=
 740 no_recursion=
 741 prefix=NONE
 742 program_prefix=NONE
 743 program_suffix=NONE
 744 program_transform_name=s,x,x,
 745 silent=
 746 site=
 747 srcdir=
 748 verbose=
 749 x_includes=NONE
 750 x_libraries=NONE
 751
 752 # Installation directory options.
 753 # These are left unexpanded so users can "make install exec_prefix=/foo"
 754 # and all the variables that are supposed to be based on exec_prefix
 755 # by default will actually change.
 756 # Use braces instead of parens because sh, perl, etc. also accept them.
 757 # (The list follows the same order as the GNU Coding Standards.)
 758 bindir='${exec_prefix}/bin'
 759 sbindir='${exec_prefix}/sbin'
 760 libexecdir='${exec_prefix}/libexec'
 761 datarootdir='${prefix}/share'
 762 datadir='${datarootdir}'
 763 sysconfdir='${prefix}/etc'
 764 sharedstatedir='${prefix}/com'
 765 localstatedir='${prefix}/var'
 766 includedir='${prefix}/include'
 767 oldincludedir='/usr/include'
 768 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 769 infodir='${datarootdir}/info'
 770 htmldir='${docdir}'
 771 dvidir='${docdir}'
 772 pdfdir='${docdir}'
 773 psdir='${docdir}'
 774 libdir='${exec_prefix}/lib'
 775 localedir='${datarootdir}/locale'
 776 mandir='${datarootdir}/man'
 777
 778 ac_prev=
 779 ac_dashdash=
 780 for ac_option
 781 do
 782   # If the previous option needs an argument, assign it.
 783   if test -n "$ac_prev"; then
 784     eval $ac_prev=\$ac_option
 785     ac_prev=
 786     continue
 787   fi
 788
 789   case $ac_option in
 790   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 791   *)    ac_optarg=yes ;;
 792   esac
 793
 794   # Accept the important Cygnus configure options, so we can diagnose typos.
 795
 796   case $ac_dashdash$ac_option in
 797   --)
 798     ac_dashdash=yes ;;
 799
 800   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 801     ac_prev=bindir ;;
 802   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 803     bindir=$ac_optarg ;;
 804
 805   -build | --build | --buil | --bui | --bu)
 806     ac_prev=build_alias ;;
 807   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 808     build_alias=$ac_optarg ;;
 809
 810   -cache-file | --cache-file | --cache-fil | --cache-fi \
 811   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 812     ac_prev=cache_file ;;
 813   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 814   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 815     cache_file=$ac_optarg ;;
 816
 817   --config-cache | -C)
 818     cache_file=config.cache ;;
 819
 820   -datadir | --datadir | --datadi | --datad)
 821     ac_prev=datadir ;;
 822   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 823     datadir=$ac_optarg ;;
 824
 825   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 826   | --dataroo | --dataro | --datar)
 827     ac_prev=datarootdir ;;
 828   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 829   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 830     datarootdir=$ac_optarg ;;
 831
 832   -disable-* | --disable-*)
 833     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 834     # Reject names that are not valid shell variable names.
 835     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 836       as_fn_error "invalid feature name: $ac_useropt"
 837     ac_useropt_orig=$ac_useropt
 838     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 839     case $ac_user_opts in
 840       *"
 841 "enable_$ac_useropt"
 842 "*) ;;
 843       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 844          ac_unrecognized_sep=', ';;
 845     esac
 846     eval enable_$ac_useropt=no ;;
 847
 848   -docdir | --docdir | --docdi | --doc | --do)
 849     ac_prev=docdir ;;
 850   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 851     docdir=$ac_optarg ;;
 852
 853   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 854     ac_prev=dvidir ;;
 855   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 856     dvidir=$ac_optarg ;;
 857
 858   -enable-* | --enable-*)
 859     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 860     # Reject names that are not valid shell variable names.
 861     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 862       as_fn_error "invalid feature name: $ac_useropt"
 863     ac_useropt_orig=$ac_useropt
 864     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 865     case $ac_user_opts in
 866       *"
 867 "enable_$ac_useropt"
 868 "*) ;;
 869       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 870          ac_unrecognized_sep=', ';;
 871     esac
 872     eval enable_$ac_useropt=\$ac_optarg ;;
 873
 874   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 875   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 876   | --exec | --exe | --ex)
 877     ac_prev=exec_prefix ;;
 878   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 879   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 880   | --exec=* | --exe=* | --ex=*)
 881     exec_prefix=$ac_optarg ;;
 882
 883   -gas | --gas | --ga | --g)
 884     # Obsolete; use --with-gas.
 885     with_gas=yes ;;
 886
 887   -help | --help | --hel | --he | -h)
 888     ac_init_help=long ;;
 889   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 890     ac_init_help=recursive ;;
 891   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 892     ac_init_help=short ;;
 893
 894   -host | --host | --hos | --ho)
 895     ac_prev=host_alias ;;
 896   -host=* | --host=* | --hos=* | --ho=*)
 897     host_alias=$ac_optarg ;;
 898
 899   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 900     ac_prev=htmldir ;;
 901   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 902   | --ht=*)
 903     htmldir=$ac_optarg ;;
 904
 905   -includedir | --includedir | --includedi | --included | --include \
 906   | --includ | --inclu | --incl | --inc)
 907     ac_prev=includedir ;;
 908   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 909   | --includ=* | --inclu=* | --incl=* | --inc=*)
 910     includedir=$ac_optarg ;;
 911
 912   -infodir | --infodir | --infodi | --infod | --info | --inf)
 913     ac_prev=infodir ;;
 914   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 915     infodir=$ac_optarg ;;
 916
 917   -libdir | --libdir | --libdi | --libd)
 918     ac_prev=libdir ;;
 919   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 920     libdir=$ac_optarg ;;
 921
 922   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 923   | --libexe | --libex | --libe)
 924     ac_prev=libexecdir ;;
 925   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 926   | --libexe=* | --libex=* | --libe=*)
 927     libexecdir=$ac_optarg ;;
 928
 929   -localedir | --localedir | --localedi | --localed | --locale)
 930     ac_prev=localedir ;;
 931   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 932     localedir=$ac_optarg ;;
 933
 934   -localstatedir | --localstatedir | --localstatedi | --localstated \
 935   | --localstate | --localstat | --localsta | --localst | --locals)
 936     ac_prev=localstatedir ;;
 937   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 938   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 939     localstatedir=$ac_optarg ;;
 940
 941   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 942     ac_prev=mandir ;;
 943   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 944     mandir=$ac_optarg ;;
 945
 946   -nfp | --nfp | --nf)
 947     # Obsolete; use --without-fp.
 948     with_fp=no ;;
 949
 950   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 951   | --no-cr | --no-c | -n)
 952     no_create=yes ;;
 953
 954   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 955   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 956     no_recursion=yes ;;
 957
 958   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 959   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 960   | --oldin | --oldi | --old | --ol | --o)
 961     ac_prev=oldincludedir ;;
 962   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 963   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 964   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 965     oldincludedir=$ac_optarg ;;
 966
 967   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 968     ac_prev=prefix ;;
 969   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 970     prefix=$ac_optarg ;;
 971
 972   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 973   | --program-pre | --program-pr | --program-p)
 974     ac_prev=program_prefix ;;
 975   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 976   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 977     program_prefix=$ac_optarg ;;
 978
 979   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 980   | --program-suf | --program-su | --program-s)
 981     ac_prev=program_suffix ;;
 982   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 983   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 984     program_suffix=$ac_optarg ;;
 985
 986   -program-transform-name | --program-transform-name \
 987   | --program-transform-nam | --program-transform-na \
 988   | --program-transform-n | --program-transform- \
 989   | --program-transform | --program-transfor \
 990   | --program-transfo | --program-transf \
 991   | --program-trans | --program-tran \
 992   | --progr-tra | --program-tr | --program-t)
 993     ac_prev=program_transform_name ;;
 994   -program-transform-name=* | --program-transform-name=* \
 995   | --program-transform-nam=* | --program-transform-na=* \
 996   | --program-transform-n=* | --program-transform-=* \
 997   | --program-transform=* | --program-transfor=* \
 998   | --program-transfo=* | --program-transf=* \
 999   | --program-trans=* | --program-tran=* \
1000   | --progr-tra=* | --program-tr=* | --program-t=*)
1001     program_transform_name=$ac_optarg ;;
1002
1003   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1004     ac_prev=pdfdir ;;
1005   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1006     pdfdir=$ac_optarg ;;
1007
1008   -psdir | --psdir | --psdi | --psd | --ps)
1009     ac_prev=psdir ;;
1010   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1011     psdir=$ac_optarg ;;
1012
1013   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1014   | -silent | --silent | --silen | --sile | --sil)
1015     silent=yes ;;
1016
1017   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1018     ac_prev=sbindir ;;
1019   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1020   | --sbi=* | --sb=*)
1021     sbindir=$ac_optarg ;;
1022
1023   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1024   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1025   | --sharedst | --shareds | --shared | --share | --shar \
1026   | --sha | --sh)
1027     ac_prev=sharedstatedir ;;
1028   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1029   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1030   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1031   | --sha=* | --sh=*)
1032     sharedstatedir=$ac_optarg ;;
1033
1034   -site | --site | --sit)
1035     ac_prev=site ;;
1036   -site=* | --site=* | --sit=*)
1037     site=$ac_optarg ;;
1038
1039   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1040     ac_prev=srcdir ;;
1041   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1042     srcdir=$ac_optarg ;;
1043
1044   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1045   | --syscon | --sysco | --sysc | --sys | --sy)
1046     ac_prev=sysconfdir ;;
1047   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1048   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1049     sysconfdir=$ac_optarg ;;
1050
1051   -target | --target | --targe | --targ | --tar | --ta | --t)
1052     ac_prev=target_alias ;;
1053   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1054     target_alias=$ac_optarg ;;
1055
1056   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1057     verbose=yes ;;
1058
1059   -version | --version | --versio | --versi | --vers | -V)
1060     ac_init_version=: ;;
1061
1062   -with-* | --with-*)
1063     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1064     # Reject names that are not valid shell variable names.
1065     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066       as_fn_error "invalid package name: $ac_useropt"
1067     ac_useropt_orig=$ac_useropt
1068     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1069     case $ac_user_opts in
1070       *"
1071 "with_$ac_useropt"
1072 "*) ;;
1073       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1074          ac_unrecognized_sep=', ';;
1075     esac
1076     eval with_$ac_useropt=\$ac_optarg ;;
1077
1078   -without-* | --without-*)
1079     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1080     # Reject names that are not valid shell variable names.
1081     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082       as_fn_error "invalid package name: $ac_useropt"
1083     ac_useropt_orig=$ac_useropt
1084     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085     case $ac_user_opts in
1086       *"
1087 "with_$ac_useropt"
1088 "*) ;;
1089       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1090          ac_unrecognized_sep=', ';;
1091     esac
1092     eval with_$ac_useropt=no ;;
1093
1094   --x)
1095     # Obsolete; use --with-x.
1096     with_x=yes ;;
1097
1098   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1099   | --x-incl | --x-inc | --x-in | --x-i)
1100     ac_prev=x_includes ;;
1101   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1102   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1103     x_includes=$ac_optarg ;;
1104
1105   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1106   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1107     ac_prev=x_libraries ;;
1108   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1109   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1110     x_libraries=$ac_optarg ;;
1111
1112   -*) as_fn_error "unrecognized option: \`$ac_option'
1113 Try \`$0 --help' for more information."
1114     ;;
1115
1116   *=*)
1117     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1118     # Reject names that are not valid shell variable names.
1119     case $ac_envvar in #(
1120       '' | [0-9]* | *[!_$as_cr_alnum]* )
1121       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1122     esac
1123     eval $ac_envvar=\$ac_optarg
1124     export $ac_envvar ;;
1125
1126   *)
1127     # FIXME: should be removed in autoconf 3.0.
1128     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1129     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1130       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1131     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1132     ;;
1133
1134   esac
1135 done
1136
1137 if test -n "$ac_prev"; then
1138   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1139   as_fn_error "missing argument to $ac_option"
1140 fi
1141
1142 if test -n "$ac_unrecognized_opts"; then
1143   case $enable_option_checking in
1144     no) ;;
1145     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1146     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1147   esac
1148 fi
1149
1150 # Check all directory arguments for consistency.
1151 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1152                 datadir sysconfdir sharedstatedir localstatedir includedir \
1153                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1154                 libdir localedir mandir
1155 do
1156   eval ac_val=\$$ac_var
1157   # Remove trailing slashes.
1158   case $ac_val in
1159     */ )
1160       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1161       eval $ac_var=\$ac_val;;
1162   esac
1163   # Be sure to have absolute directory names.
1164   case $ac_val in
1165     [\\/$]* | ?:[\\/]* )  continue;;
1166     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1167   esac
1168   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1169 done
1170
1171 # There might be people who depend on the old broken behavior: `$host'
1172 # used to hold the argument of --host etc.
1173 # FIXME: To remove some day.
1174 build=$build_alias
1175 host=$host_alias
1176 target=$target_alias
1177
1178 # FIXME: To remove some day.
1179 if test "x$host_alias" != x; then
1180   if test "x$build_alias" = x; then
1181     cross_compiling=maybe
1182     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1183     If a cross compiler is detected then cross compile mode will be used." >&2
1184   elif test "x$build_alias" != "x$host_alias"; then
1185     cross_compiling=yes
1186   fi
1187 fi
1188
1189 ac_tool_prefix=
1190 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1191
1192 test "$silent" = yes && exec 6>/dev/null
1193
1194
1195 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1196 ac_ls_di=`ls -di .` &&
1197 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1198   as_fn_error "working directory cannot be determined"
1199 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1200   as_fn_error "pwd does not report name of working directory"
1201
1202
1203 # Find the source files, if location was not specified.
1204 if test -z "$srcdir"; then
1205   ac_srcdir_defaulted=yes
1206   # Try the directory containing this script, then the parent directory.
1207   ac_confdir=`$as_dirname -- "$as_myself" ||
1208 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1209          X"$as_myself" : 'X\(//\)[^/]' \| \
1210          X"$as_myself" : 'X\(//\)$' \| \
1211          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1212 $as_echo X"$as_myself" |
1213     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1214             s//\1/
1215             q
1216           }
1217           /^X\(\/\/\)[^/].*/{
1218             s//\1/
1219             q
1220           }
1221           /^X\(\/\/\)$/{
1222             s//\1/
1223             q
1224           }
1225           /^X\(\/\).*/{
1226             s//\1/
1227             q
1228           }
1229           s/.*/./; q'`
1230   srcdir=$ac_confdir
1231   if test ! -r "$srcdir/$ac_unique_file"; then
1232     srcdir=..
1233   fi
1234 else
1235   ac_srcdir_defaulted=no
1236 fi
1237 if test ! -r "$srcdir/$ac_unique_file"; then
1238   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1239   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1240 fi
1241 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1242 ac_abs_confdir=`(
1243         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1244         pwd)`
1245 # When building in place, set srcdir=.
1246 if test "$ac_abs_confdir" = "$ac_pwd"; then
1247   srcdir=.
1248 fi
1249 # Remove unnecessary trailing slashes from srcdir.
1250 # Double slashes in file names in object file debugging info
1251 # mess up M-x gdb in Emacs.
1252 case $srcdir in
1253 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1254 esac
1255 for ac_var in $ac_precious_vars; do
1256   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1257   eval ac_env_${ac_var}_value=\$${ac_var}
1258   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1259   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1260 done
1261
1262 #
1263 # Report the --help message.
1264 #
1265 if test "$ac_init_help" = "long"; then
1266   # Omit some internal or obsolete options to make the list less imposing.
1267   # This message is too long to be a string in the A/UX 3.1 sh.
1268   cat <<_ACEOF
1269 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1270
1271 Usage: $0 [OPTION]... [VAR=VALUE]...
1272
1273 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1274 VAR=VALUE.  See below for descriptions of some of the useful variables.
1275
1276 Defaults for the options are specified in brackets.
1277
1278 Configuration:
1279   -h, --help              display this help and exit
1280       --help=short        display options specific to this package
1281       --help=recursive    display the short help of all the included packages
1282   -V, --version           display version information and exit
1283   -q, --quiet, --silent   do not print \`checking...' messages
1284       --cache-file=FILE   cache test results in FILE [disabled]
1285   -C, --config-cache      alias for \`--cache-file=config.cache'
1286   -n, --no-create         do not create output files
1287       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1288
1289 Installation directories:
1290   --prefix=PREFIX         install architecture-independent files in PREFIX
1291                           [$ac_default_prefix]
1292   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1293                           [PREFIX]
1294
1295 By default, \`make install' will install all the files in
1296 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1297 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1298 for instance \`--prefix=\$HOME'.
1299
1300 For better control, use the options below.
1301
1302 Fine tuning of the installation directories:
1303   --bindir=DIR            user executables [EPREFIX/bin]
1304   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1305   --libexecdir=DIR        program executables [EPREFIX/libexec]
1306   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1307   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1308   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1309   --libdir=DIR            object code libraries [EPREFIX/lib]
1310   --includedir=DIR        C header files [PREFIX/include]
1311   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1312   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1313   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1314   --infodir=DIR           info documentation [DATAROOTDIR/info]
1315   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1316   --mandir=DIR            man documentation [DATAROOTDIR/man]
1317   --docdir=DIR            documentation root [DATAROOTDIR/doc/libobjc]
1318   --htmldir=DIR           html documentation [DOCDIR]
1319   --dvidir=DIR            dvi documentation [DOCDIR]
1320   --pdfdir=DIR            pdf documentation [DOCDIR]
1321   --psdir=DIR             ps documentation [DOCDIR]
1322 _ACEOF
1323
1324   cat <<\_ACEOF
1325
1326 System types:
1327   --build=BUILD     configure for building on BUILD [guessed]
1328   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1329   --target=TARGET   configure for building compilers for TARGET [HOST]
1330 _ACEOF
1331 fi
1332
1333 if test -n "$ac_init_help"; then
1334   case $ac_init_help in
1335      short | recursive ) echo "Configuration of package-unused version-unused:";;
1336    esac
1337   cat <<\_ACEOF
1338
1339 Optional Features:
1340   --disable-option-checking  ignore unrecognized --enable/--with options
1341   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1342   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1343   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1344   --enable-objc-gc       enable the use of Boehm's garbage collector with
1345                           the GNU Objective-C runtime.
1346   --enable-multilib       build many library versions (default)
1347   --enable-maintainer-mode  enable make rules and dependencies not useful
1348                           (and sometimes confusing) to the casual installer
1349   --enable-shared[=PKGS]  build shared libraries [default=yes]
1350   --enable-static[=PKGS]  build static libraries [default=yes]
1351   --enable-fast-install[=PKGS]
1352                           optimize for fast installation [default=yes]
1353   --disable-libtool-lock  avoid locking (might break parallel builds)
1354   --enable-sjlj-exceptions
1355                           force use of builtin_setjmp for exceptions
1356
1357 Optional Packages:
1358   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1359   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1360   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1361   --with-target-subdir=SUBDIR
1362                            configuring in a subdirectory
1363   --with-cross-host=HOST  configuring with a cross compiler
1364   --with-pic              try to use only PIC/non-PIC objects [default=use
1365                           both]
1366   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1367
1368 Some influential environment variables:
1369   CC          C compiler command
1370   CFLAGS      C compiler flags
1371   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1372               nonstandard directory <lib dir>
1373   LIBS        libraries to pass to the linker, e.g. -l<library>
1374   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1375               you have headers in a nonstandard directory <include dir>
1376   CPP         C preprocessor
1377
1378 Use these variables to override the choices made by `configure' or to help
1379 it to find libraries and programs with nonstandard names/locations.
1380
1381 Report bugs to the package provider.
1382 _ACEOF
1383 ac_status=$?
1384 fi
1385
1386 if test "$ac_init_help" = "recursive"; then
1387   # If there are subdirs, report their specific --help.
1388   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1389     test -d "$ac_dir" ||
1390       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1391       continue
1392     ac_builddir=.
1393
1394 case "$ac_dir" in
1395 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1396 *)
1397   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1398   # A ".." for each directory in $ac_dir_suffix.
1399   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1400   case $ac_top_builddir_sub in
1401   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1403   esac ;;
1404 esac
1405 ac_abs_top_builddir=$ac_pwd
1406 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1407 # for backward compatibility:
1408 ac_top_builddir=$ac_top_build_prefix
1409
1410 case $srcdir in
1411   .)  # We are building in place.
1412     ac_srcdir=.
1413     ac_top_srcdir=$ac_top_builddir_sub
1414     ac_abs_top_srcdir=$ac_pwd ;;
1415   [\\/]* | ?:[\\/]* )  # Absolute name.
1416     ac_srcdir=$srcdir$ac_dir_suffix;
1417     ac_top_srcdir=$srcdir
1418     ac_abs_top_srcdir=$srcdir ;;
1419   *) # Relative name.
1420     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1421     ac_top_srcdir=$ac_top_build_prefix$srcdir
1422     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1423 esac
1424 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1425
1426     cd "$ac_dir" || { ac_status=$?; continue; }
1427     # Check for guested configure.
1428     if test -f "$ac_srcdir/configure.gnu"; then
1429       echo &&
1430       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1431     elif test -f "$ac_srcdir/configure"; then
1432       echo &&
1433       $SHELL "$ac_srcdir/configure" --help=recursive
1434     else
1435       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1436     fi || ac_status=$?
1437     cd "$ac_pwd" || { ac_status=$?; break; }
1438   done
1439 fi
1440
1441 test -n "$ac_init_help" && exit $ac_status
1442 if $ac_init_version; then
1443   cat <<\_ACEOF
1444 package-unused configure version-unused
1445 generated by GNU Autoconf 2.64
1446
1447 Copyright (C) 2009 Free Software Foundation, Inc.
1448 This configure script is free software; the Free Software Foundation
1449 gives unlimited permission to copy, distribute and modify it.
1450 _ACEOF
1451   exit
1452 fi
1453
1454 ## ------------------------ ##
1455 ## Autoconf initialization. ##
1456 ## ------------------------ ##
1457
1458 # ac_fn_c_try_compile LINENO
1459 # --------------------------
1460 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1461 ac_fn_c_try_compile ()
1462 {
1463   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1464   rm -f conftest.$ac_objext
1465   if { { ac_try="$ac_compile"
1466 case "(($ac_try" in
1467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1468   *) ac_try_echo=$ac_try;;
1469 esac
1470 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1471 $as_echo "$ac_try_echo"; } >&5
1472   (eval "$ac_compile") 2>conftest.err
1473   ac_status=$?
1474   if test -s conftest.err; then
1475     grep -v '^ *+' conftest.err >conftest.er1
1476     cat conftest.er1 >&5
1477     mv -f conftest.er1 conftest.err
1478   fi
1479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1480   test $ac_status = 0; } && {
1481          test -z "$ac_c_werror_flag" ||
1482          test ! -s conftest.err
1483        } && test -s conftest.$ac_objext; then :
1484   ac_retval=0
1485 else
1486   $as_echo "$as_me: failed program was:" >&5
1487 sed 's/^/| /' conftest.$ac_ext >&5
1488
1489         ac_retval=1
1490 fi
1491   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1492   return $ac_retval
1493
1494 } # ac_fn_c_try_compile
1495
1496 # ac_fn_c_try_link LINENO
1497 # -----------------------
1498 # Try to link conftest.$ac_ext, and return whether this succeeded.
1499 ac_fn_c_try_link ()
1500 {
1501   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1502   rm -f conftest.$ac_objext conftest$ac_exeext
1503   if { { ac_try="$ac_link"
1504 case "(($ac_try" in
1505   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1506   *) ac_try_echo=$ac_try;;
1507 esac
1508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509 $as_echo "$ac_try_echo"; } >&5
1510   (eval "$ac_link") 2>conftest.err
1511   ac_status=$?
1512   if test -s conftest.err; then
1513     grep -v '^ *+' conftest.err >conftest.er1
1514     cat conftest.er1 >&5
1515     mv -f conftest.er1 conftest.err
1516   fi
1517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518   test $ac_status = 0; } && {
1519          test -z "$ac_c_werror_flag" ||
1520          test ! -s conftest.err
1521        } && test -s conftest$ac_exeext && {
1522          test "$cross_compiling" = yes ||
1523          $as_test_x conftest$ac_exeext
1524        }; then :
1525   ac_retval=0
1526 else
1527   $as_echo "$as_me: failed program was:" >&5
1528 sed 's/^/| /' conftest.$ac_ext >&5
1529
1530         ac_retval=1
1531 fi
1532   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1533   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1534   # interfere with the next link command; also delete a directory that is
1535   # left behind by Apple's compiler.  We do this before executing the actions.
1536   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1537   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1538   return $ac_retval
1539
1540 } # ac_fn_c_try_link
1541
1542 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1543 # -------------------------------------------------------
1544 # Tests whether HEADER exists and can be compiled using the include files in
1545 # INCLUDES, setting the cache variable VAR accordingly.
1546 ac_fn_c_check_header_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1550 $as_echo_n "checking for $2... " >&6; }
1551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1552   $as_echo_n "(cached) " >&6
1553 else
1554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1555 /* end confdefs.h.  */
1556 $4
1557 #include <$2>
1558 _ACEOF
1559 if ac_fn_c_try_compile "$LINENO"; then :
1560   eval "$3=yes"
1561 else
1562   eval "$3=no"
1563 fi
1564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1565 fi
1566 eval ac_res=\$$3
1567                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1568 $as_echo "$ac_res" >&6; }
1569   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1570
1571 } # ac_fn_c_check_header_compile
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } >/dev/null && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1606   return $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_try_run LINENO
1611 # ----------------------
1612 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1613 # that executables *can* be run.
1614 ac_fn_c_try_run ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   if { { ac_try="$ac_link"
1618 case "(($ac_try" in
1619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620   *) ac_try_echo=$ac_try;;
1621 esac
1622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623 $as_echo "$ac_try_echo"; } >&5
1624   (eval "$ac_link") 2>&5
1625   ac_status=$?
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1628   { { case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_try") 2>&5
1635   ac_status=$?
1636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637   test $ac_status = 0; }; }; then :
1638   ac_retval=0
1639 else
1640   $as_echo "$as_me: program exited with status $ac_status" >&5
1641        $as_echo "$as_me: failed program was:" >&5
1642 sed 's/^/| /' conftest.$ac_ext >&5
1643
1644        ac_retval=$ac_status
1645 fi
1646   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1647   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648   return $ac_retval
1649
1650 } # ac_fn_c_try_run
1651
1652 # ac_fn_c_check_func LINENO FUNC VAR
1653 # ----------------------------------
1654 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1655 ac_fn_c_check_func ()
1656 {
1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659 $as_echo_n "checking for $2... " >&6; }
1660 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1661   $as_echo_n "(cached) " >&6
1662 else
1663   if test x$gcc_no_link = xyes; then
1664   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1665 fi
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1669    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1670 #define $2 innocuous_$2
1671
1672 /* System header to define __stub macros and hopefully few prototypes,
1673     which can conflict with char $2 (); below.
1674     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1675     <limits.h> exists even on freestanding compilers.  */
1676
1677 #ifdef __STDC__
1678 # include <limits.h>
1679 #else
1680 # include <assert.h>
1681 #endif
1682
1683 #undef $2
1684
1685 /* Override any GCC internal prototype to avoid an error.
1686    Use char because int might match the return type of a GCC
1687    builtin and then its argument prototype would still apply.  */
1688 #ifdef __cplusplus
1689 extern "C"
1690 #endif
1691 char $2 ();
1692 /* The GNU C library defines this for functions which it implements
1693     to always fail with ENOSYS.  Some functions are actually named
1694     something starting with __ and the normal name is an alias.  */
1695 #if defined __stub_$2 || defined __stub___$2
1696 choke me
1697 #endif
1698
1699 int
1700 main ()
1701 {
1702 return $2 ();
1703   ;
1704   return 0;
1705 }
1706 _ACEOF
1707 if ac_fn_c_try_link "$LINENO"; then :
1708   eval "$3=yes"
1709 else
1710   eval "$3=no"
1711 fi
1712 rm -f core conftest.err conftest.$ac_objext \
1713     conftest$ac_exeext conftest.$ac_ext
1714 fi
1715 eval ac_res=\$$3
1716                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1719
1720 } # ac_fn_c_check_func
1721
1722 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1723 # -------------------------------------------------------
1724 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1725 # the include files in INCLUDES and setting the cache variable VAR
1726 # accordingly.
1727 ac_fn_c_check_header_mongrel ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   $as_echo_n "(cached) " >&6
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739 else
1740   # Is the header compilable?
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1742 $as_echo_n "checking $2 usability... " >&6; }
1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   ac_header_compiler=yes
1750 else
1751   ac_header_compiler=no
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1755 $as_echo "$ac_header_compiler" >&6; }
1756
1757 # Is the header present?
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1759 $as_echo_n "checking $2 presence... " >&6; }
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_cpp "$LINENO"; then :
1765   ac_header_preproc=yes
1766 else
1767   ac_header_preproc=no
1768 fi
1769 rm -f conftest.err conftest.$ac_ext
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1771 $as_echo "$ac_header_preproc" >&6; }
1772
1773 # So?  What about this header?
1774 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1775   yes:no: )
1776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1777 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1779 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1780     ;;
1781   no:yes:* )
1782     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1783 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1784     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1785 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1787 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1789 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1791 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1792     ;;
1793 esac
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   eval "$3=\$ac_header_compiler"
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 fi
1805   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806
1807 } # ac_fn_c_check_header_mongrel
1808 cat >config.log <<_ACEOF
1809 This file contains any messages produced by compilers while
1810 running configure, to aid debugging if configure makes a mistake.
1811
1812 It was created by package-unused $as_me version-unused, which was
1813 generated by GNU Autoconf 2.64.  Invocation command line was
1814
1815   $ $0 $@
1816
1817 _ACEOF
1818 exec 5>>config.log
1819 {
1820 cat <<_ASUNAME
1821 ## --------- ##
1822 ## Platform. ##
1823 ## --------- ##
1824
1825 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1826 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1827 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1828 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1829 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1830
1831 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1832 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1833
1834 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1835 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1836 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1837 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1838 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1839 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1840 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1841
1842 _ASUNAME
1843
1844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845 for as_dir in $PATH
1846 do
1847   IFS=$as_save_IFS
1848   test -z "$as_dir" && as_dir=.
1849     $as_echo "PATH: $as_dir"
1850   done
1851 IFS=$as_save_IFS
1852
1853 } >&5
1854
1855 cat >&5 <<_ACEOF
1856
1857
1858 ## ----------- ##
1859 ## Core tests. ##
1860 ## ----------- ##
1861
1862 _ACEOF
1863
1864
1865 # Keep a trace of the command line.
1866 # Strip out --no-create and --no-recursion so they do not pile up.
1867 # Strip out --silent because we don't want to record it for future runs.
1868 # Also quote any args containing shell meta-characters.
1869 # Make two passes to allow for proper duplicate-argument suppression.
1870 ac_configure_args=
1871 ac_configure_args0=
1872 ac_configure_args1=
1873 ac_must_keep_next=false
1874 for ac_pass in 1 2
1875 do
1876   for ac_arg
1877   do
1878     case $ac_arg in
1879     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1880     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1881     | -silent | --silent | --silen | --sile | --sil)
1882       continue ;;
1883     *\'*)
1884       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1885     esac
1886     case $ac_pass in
1887     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1888     2)
1889       as_fn_append ac_configure_args1 " '$ac_arg'"
1890       if test $ac_must_keep_next = true; then
1891         ac_must_keep_next=false # Got value, back to normal.
1892       else
1893         case $ac_arg in
1894           *=* | --config-cache | -C | -disable-* | --disable-* \
1895           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1896           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1897           | -with-* | --with-* | -without-* | --without-* | --x)
1898             case "$ac_configure_args0 " in
1899               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1900             esac
1901             ;;
1902           -* ) ac_must_keep_next=true ;;
1903         esac
1904       fi
1905       as_fn_append ac_configure_args " '$ac_arg'"
1906       ;;
1907     esac
1908   done
1909 done
1910 { ac_configure_args0=; unset ac_configure_args0;}
1911 { ac_configure_args1=; unset ac_configure_args1;}
1912
1913 # When interrupted or exit'd, cleanup temporary files, and complete
1914 # config.log.  We remove comments because anyway the quotes in there
1915 # would cause problems or look ugly.
1916 # WARNING: Use '\'' to represent an apostrophe within the trap.
1917 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1918 trap 'exit_status=$?
1919   # Save into config.log some information that might help in debugging.
1920   {
1921     echo
1922
1923     cat <<\_ASBOX
1924 ## ---------------- ##
1925 ## Cache variables. ##
1926 ## ---------------- ##
1927 _ASBOX
1928     echo
1929     # The following way of writing the cache mishandles newlines in values,
1930 (
1931   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1932     eval ac_val=\$$ac_var
1933     case $ac_val in #(
1934     *${as_nl}*)
1935       case $ac_var in #(
1936       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1938       esac
1939       case $ac_var in #(
1940       _ | IFS | as_nl) ;; #(
1941       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1942       *) { eval $ac_var=; unset $ac_var;} ;;
1943       esac ;;
1944     esac
1945   done
1946   (set) 2>&1 |
1947     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1948     *${as_nl}ac_space=\ *)
1949       sed -n \
1950         "s/'\''/'\''\\\\'\'''\''/g;
1951           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1952       ;; #(
1953     *)
1954       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1955       ;;
1956     esac |
1957     sort
1958 )
1959     echo
1960
1961     cat <<\_ASBOX
1962 ## ----------------- ##
1963 ## Output variables. ##
1964 ## ----------------- ##
1965 _ASBOX
1966     echo
1967     for ac_var in $ac_subst_vars
1968     do
1969       eval ac_val=\$$ac_var
1970       case $ac_val in
1971       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1972       esac
1973       $as_echo "$ac_var='\''$ac_val'\''"
1974     done | sort
1975     echo
1976
1977     if test -n "$ac_subst_files"; then
1978       cat <<\_ASBOX
1979 ## ------------------- ##
1980 ## File substitutions. ##
1981 ## ------------------- ##
1982 _ASBOX
1983       echo
1984       for ac_var in $ac_subst_files
1985       do
1986         eval ac_val=\$$ac_var
1987         case $ac_val in
1988         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1989         esac
1990         $as_echo "$ac_var='\''$ac_val'\''"
1991       done | sort
1992       echo
1993     fi
1994
1995     if test -s confdefs.h; then
1996       cat <<\_ASBOX
1997 ## ----------- ##
1998 ## confdefs.h. ##
1999 ## ----------- ##
2000 _ASBOX
2001       echo
2002       cat confdefs.h
2003       echo
2004     fi
2005     test "$ac_signal" != 0 &&
2006       $as_echo "$as_me: caught signal $ac_signal"
2007     $as_echo "$as_me: exit $exit_status"
2008   } >&5
2009   rm -f core *.core core.conftest.* &&
2010     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2011     exit $exit_status
2012 ' 0
2013 for ac_signal in 1 2 13 15; do
2014   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2015 done
2016 ac_signal=0
2017
2018 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019 rm -f -r conftest* confdefs.h
2020
2021 $as_echo "/* confdefs.h */" > confdefs.h
2022
2023 # Predefined preprocessor variables.
2024
2025 cat >>confdefs.h <<_ACEOF
2026 #define PACKAGE_NAME "$PACKAGE_NAME"
2027 _ACEOF
2028
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2031 _ACEOF
2032
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2035 _ACEOF
2036
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_STRING "$PACKAGE_STRING"
2039 _ACEOF
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_URL "$PACKAGE_URL"
2047 _ACEOF
2048
2049
2050 # Let the site file select an alternate cache file if it wants to.
2051 # Prefer an explicitly selected file to automatically selected ones.
2052 ac_site_file1=NONE
2053 ac_site_file2=NONE
2054 if test -n "$CONFIG_SITE"; then
2055   ac_site_file1=$CONFIG_SITE
2056 elif test "x$prefix" != xNONE; then
2057   ac_site_file1=$prefix/share/config.site
2058   ac_site_file2=$prefix/etc/config.site
2059 else
2060   ac_site_file1=$ac_default_prefix/share/config.site
2061   ac_site_file2=$ac_default_prefix/etc/config.site
2062 fi
2063 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2064 do
2065   test "x$ac_site_file" = xNONE && continue
2066   if test -r "$ac_site_file"; then
2067     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2068 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2069     sed 's/^/| /' "$ac_site_file" >&5
2070     . "$ac_site_file"
2071   fi
2072 done
2073
2074 if test -r "$cache_file"; then
2075   # Some versions of bash will fail to source /dev/null (special
2076   # files actually), so we avoid doing that.
2077   if test -f "$cache_file"; then
2078     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2080     case $cache_file in
2081       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2082       *)                      . "./$cache_file";;
2083     esac
2084   fi
2085 else
2086   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2088   >$cache_file
2089 fi
2090
2091 # Check that the precious variables saved in the cache have kept the same
2092 # value.
2093 ac_cache_corrupted=false
2094 for ac_var in $ac_precious_vars; do
2095   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2096   eval ac_new_set=\$ac_env_${ac_var}_set
2097   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2098   eval ac_new_val=\$ac_env_${ac_var}_value
2099   case $ac_old_set,$ac_new_set in
2100     set,)
2101       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103       ac_cache_corrupted=: ;;
2104     ,set)
2105       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107       ac_cache_corrupted=: ;;
2108     ,);;
2109     *)
2110       if test "x$ac_old_val" != "x$ac_new_val"; then
2111         # differences in whitespace do not lead to failure.
2112         ac_old_val_w=`echo x $ac_old_val`
2113         ac_new_val_w=`echo x $ac_new_val`
2114         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117           ac_cache_corrupted=:
2118         else
2119           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121           eval $ac_var=\$ac_old_val
2122         fi
2123         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2124 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2125         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2127       fi;;
2128   esac
2129   # Pass precious variables to config.status.
2130   if test "$ac_new_set" = set; then
2131     case $ac_new_val in
2132     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133     *) ac_arg=$ac_var=$ac_new_val ;;
2134     esac
2135     case " $ac_configure_args " in
2136       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2137       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2138     esac
2139   fi
2140 done
2141 if $ac_cache_corrupted; then
2142   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2147 fi
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2151
2152 ac_ext=c
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2157
2158
2159
2160
2161
2162
2163 ac_aux_dir=
2164 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2165   for ac_t in install-sh install.sh shtool; do
2166     if test -f "$ac_dir/$ac_t"; then
2167       ac_aux_dir=$ac_dir
2168       ac_install_sh="$ac_aux_dir/$ac_t -c"
2169       break 2
2170     fi
2171   done
2172 done
2173 if test -z "$ac_aux_dir"; then
2174   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2175 fi
2176
2177 # These three variables are undocumented and unsupported,
2178 # and are intended to be withdrawn in a future Autoconf release.
2179 # They can cause serious problems if a builder's source tree is in a directory
2180 # whose full name contains unusual characters.
2181 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2182 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2183 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2184
2185
2186 # Make sure we can run config.sub.
2187 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2188   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2189
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2191 $as_echo_n "checking build system type... " >&6; }
2192 if test "${ac_cv_build+set}" = set; then :
2193   $as_echo_n "(cached) " >&6
2194 else
2195   ac_build_alias=$build_alias
2196 test "x$ac_build_alias" = x &&
2197   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2198 test "x$ac_build_alias" = x &&
2199   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2200 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2201   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2202
2203 fi
2204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2205 $as_echo "$ac_cv_build" >&6; }
2206 case $ac_cv_build in
2207 *-*-*) ;;
2208 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2209 esac
2210 build=$ac_cv_build
2211 ac_save_IFS=$IFS; IFS='-'
2212 set x $ac_cv_build
2213 shift
2214 build_cpu=$1
2215 build_vendor=$2
2216 shift; shift
2217 # Remember, the first character of IFS is used to create $*,
2218 # except with old shells:
2219 build_os=$*
2220 IFS=$ac_save_IFS
2221 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2222
2223
2224  case ${build_alias} in
2225   "") build_noncanonical=${build} ;;
2226   *) build_noncanonical=${build_alias} ;;
2227 esac
2228
2229  case ${host_alias} in
2230   "") host_noncanonical=${build_noncanonical} ;;
2231   *) host_noncanonical=${host_alias} ;;
2232 esac
2233
2234  case ${target_alias} in
2235   "") target_noncanonical=${host_noncanonical} ;;
2236   *) target_noncanonical=${target_alias} ;;
2237 esac
2238
2239
2240 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2241 # have matching libraries, they should use host libraries: Makefile.tpl
2242 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2243 # However, they still use the build modules, because the corresponding
2244 # host modules (e.g. bison) are only built for the host when bootstrap
2245 # finishes. So:
2246 # - build_subdir is where we find build modules, and never changes.
2247 # - build_libsubdir is where we find build libraries, and can be overridden.
2248
2249 # Prefix 'build-' so this never conflicts with target_subdir.
2250 build_subdir="build-${build_noncanonical}"
2251
2252 # Check whether --with-build-libsubdir was given.
2253 if test "${with_build_libsubdir+set}" = set; then :
2254   withval=$with_build_libsubdir; build_libsubdir="$withval"
2255 else
2256   build_libsubdir="$build_subdir"
2257 fi
2258
2259 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2260 if ( test $srcdir = . && test -d gcc ) \
2261    || test -d $srcdir/../host-${host_noncanonical}; then
2262   host_subdir="host-${host_noncanonical}"
2263 else
2264   host_subdir=.
2265 fi
2266 # No prefix.
2267 target_subdir=${target_noncanonical}
2268
2269
2270 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2271 PACKAGE=libobjc
2272 # Version is pulled out to make it a bit easier to change using sed.
2273 VERSION=2:0:0
2274
2275
2276 # This works around the fact that libtool configuration may change LD
2277 # for this particular configuration, but some shells, instead of
2278 # keeping the changes in LD private, export them just because LD is
2279 # exported.
2280 ORIGINAL_LD_FOR_MULTILIBS=$LD
2281
2282 # -------
2283 # Options
2284 # -------
2285
2286 # We use these options to decide which functions to include.
2287
2288 # Check whether --with-target-subdir was given.
2289 if test "${with_target_subdir+set}" = set; then :
2290   withval=$with_target_subdir;
2291 fi
2292
2293
2294 # Check whether --with-cross-host was given.
2295 if test "${with_cross_host+set}" = set; then :
2296   withval=$with_cross_host;
2297 fi
2298
2299
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2301 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2302 # Check whether --enable-version-specific-runtime-libs was given.
2303 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2304   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2305  yes) version_specific_libs=yes ;;
2306  no)  version_specific_libs=no ;;
2307  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2308  esac
2309 else
2310   version_specific_libs=no
2311 fi
2312
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2314 $as_echo "$version_specific_libs" >&6; }
2315
2316 # Check whether --enable-objc-gc was given.
2317 if test "${enable_objc_gc+set}" = set; then :
2318   enableval=$enable_objc_gc; case $enable_objc_gc in
2319   no)
2320     OBJC_BOEHM_GC=''
2321     OBJC_BOEHM_GC_INCLUDES=''
2322     ;;
2323   *)
2324     OBJC_BOEHM_GC=libobjc_gc.la
2325     OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2326     ;;
2327 esac
2328 else
2329   OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2330 fi
2331
2332
2333
2334
2335 # -----------
2336 # Directories
2337 # -----------
2338
2339 # Find the rest of the source tree framework.
2340 # Default to --enable-multilib
2341 # Check whether --enable-multilib was given.
2342 if test "${enable_multilib+set}" = set; then :
2343   enableval=$enable_multilib; case "$enableval" in
2344   yes) multilib=yes ;;
2345   no)  multilib=no ;;
2346   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2347  esac
2348 else
2349   multilib=yes
2350 fi
2351
2352
2353 # We may get other options which we leave undocumented:
2354 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2355 # See config-ml.in if you want the gory details.
2356
2357 if test "$srcdir" = "."; then
2358   if test "$with_target_subdir" != "."; then
2359     multi_basedir="$srcdir/$with_multisrctop../.."
2360   else
2361     multi_basedir="$srcdir/$with_multisrctop.."
2362   fi
2363 else
2364   multi_basedir="$srcdir/.."
2365 fi
2366
2367
2368 # Even if the default multilib is not a cross compilation,
2369 # it may be that some of the other multilibs are.
2370 if test $cross_compiling = no && test $multilib = yes \
2371    && test "x${with_multisubdir}" != x ; then
2372    cross_compiling=maybe
2373 fi
2374
2375 ac_config_commands="$ac_config_commands default-1"
2376
2377
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2379 $as_echo_n "checking host system type... " >&6; }
2380 if test "${ac_cv_host+set}" = set; then :
2381   $as_echo_n "(cached) " >&6
2382 else
2383   if test "x$host_alias" = x; then
2384   ac_cv_host=$ac_cv_build
2385 else
2386   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2387     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2388 fi
2389
2390 fi
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2392 $as_echo "$ac_cv_host" >&6; }
2393 case $ac_cv_host in
2394 *-*-*) ;;
2395 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2396 esac
2397 host=$ac_cv_host
2398 ac_save_IFS=$IFS; IFS='-'
2399 set x $ac_cv_host
2400 shift
2401 host_cpu=$1
2402 host_vendor=$2
2403 shift; shift
2404 # Remember, the first character of IFS is used to create $*,
2405 # except with old shells:
2406 host_os=$*
2407 IFS=$ac_save_IFS
2408 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2409
2410
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2412 $as_echo_n "checking target system type... " >&6; }
2413 if test "${ac_cv_target+set}" = set; then :
2414   $as_echo_n "(cached) " >&6
2415 else
2416   if test "x$target_alias" = x; then
2417   ac_cv_target=$ac_cv_host
2418 else
2419   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2420     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2421 fi
2422
2423 fi
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2425 $as_echo "$ac_cv_target" >&6; }
2426 case $ac_cv_target in
2427 *-*-*) ;;
2428 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2429 esac
2430 target=$ac_cv_target
2431 ac_save_IFS=$IFS; IFS='-'
2432 set x $ac_cv_target
2433 shift
2434 target_cpu=$1
2435 target_vendor=$2
2436 shift; shift
2437 # Remember, the first character of IFS is used to create $*,
2438 # except with old shells:
2439 target_os=$*
2440 IFS=$ac_save_IFS
2441 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2442
2443
2444 # The aliases save the names the user supplied, while $host etc.
2445 # will get canonicalized.
2446 test -n "$target_alias" &&
2447   test "$program_prefix$program_suffix$program_transform_name" = \
2448     NONENONEs,x,x, &&
2449   program_prefix=${target_alias}-
2450
2451
2452
2453
2454 # Export source directory.
2455 # These need to be absolute paths, yet at the same time need to
2456 # canonicalize only relative paths, because then amd will not unmount
2457 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2458 case $srcdir in
2459   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2460   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2461 esac
2462
2463
2464 # Calculate toolexeclibdir
2465 # Also toolexecdir, though it's only used in toolexeclibdir
2466 case ${version_specific_libs} in
2467   yes)
2468     # Need the gcc compiler version to know where to install libraries
2469     # and header files if --enable-version-specific-runtime-libs option
2470     # is selected.
2471     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2472     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2473     ;;
2474   no)
2475     if test -n "$with_cross_host" &&
2476        test x"$with_cross_host" != x"no"; then
2477       # Install a library built with a cross compiler in tooldir, not libdir.
2478       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2479       toolexeclibdir='$(toolexecdir)/lib'
2480     else
2481       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2482       toolexeclibdir='$(libdir)'
2483     fi
2484     multi_os_directory=`$CC -print-multi-os-directory`
2485     case $multi_os_directory in
2486       .) ;; # Avoid trailing /.
2487       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2488     esac
2489     ;;
2490 esac
2491
2492
2493
2494 # Figure out if we want to name the include directory and the
2495 #  library name changes differently.
2496 includedirname=include
2497 libsuffix=
2498 case "${host}" in
2499   *-darwin*)
2500     # Darwin is the only target so far that needs a different include directory.
2501     includedirname=include-gnu-runtime
2502     libsuffix=-gnu
2503     ;;
2504 esac
2505
2506
2507
2508 ac_config_headers="$ac_config_headers config.h"
2509
2510
2511 # --------
2512 # Programs
2513 # --------
2514
2515
2516
2517 # We must force CC to /not/ be a precious variable; otherwise
2518 # the wrong, non-multilib-adjusted value will be used in multilibs.
2519 # As a side effect, we have to subst CFLAGS ourselves.
2520
2521
2522 ac_ext=c
2523 ac_cpp='$CPP $CPPFLAGS'
2524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2527 if test -n "$ac_tool_prefix"; then
2528   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2529 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2531 $as_echo_n "checking for $ac_word... " >&6; }
2532 if test "${ac_cv_prog_CC+set}" = set; then :
2533   $as_echo_n "(cached) " >&6
2534 else
2535   if test -n "$CC"; then
2536   ac_cv_prog_CC="$CC" # Let the user override the test.
2537 else
2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539 for as_dir in $PATH
2540 do
2541   IFS=$as_save_IFS
2542   test -z "$as_dir" && as_dir=.
2543     for ac_exec_ext in '' $ac_executable_extensions; do
2544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2545     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2547     break 2
2548   fi
2549 done
2550   done
2551 IFS=$as_save_IFS
2552
2553 fi
2554 fi
2555 CC=$ac_cv_prog_CC
2556 if test -n "$CC"; then
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2558 $as_echo "$CC" >&6; }
2559 else
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2561 $as_echo "no" >&6; }
2562 fi
2563
2564
2565 fi
2566 if test -z "$ac_cv_prog_CC"; then
2567   ac_ct_CC=$CC
2568   # Extract the first word of "gcc", so it can be a program name with args.
2569 set dummy gcc; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$ac_ct_CC"; then
2576   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2585     ac_cv_prog_ac_ct_CC="gcc"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2596 if test -n "$ac_ct_CC"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2598 $as_echo "$ac_ct_CC" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604   if test "x$ac_ct_CC" = x; then
2605     CC=""
2606   else
2607     case $cross_compiling:$ac_tool_warned in
2608 yes:)
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2611 ac_tool_warned=yes ;;
2612 esac
2613     CC=$ac_ct_CC
2614   fi
2615 else
2616   CC="$ac_cv_prog_CC"
2617 fi
2618
2619 if test -z "$CC"; then
2620           if test -n "$ac_tool_prefix"; then
2621     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2622 set dummy ${ac_tool_prefix}cc; ac_word=$2
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2624 $as_echo_n "checking for $ac_word... " >&6; }
2625 if test "${ac_cv_prog_CC+set}" = set; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   if test -n "$CC"; then
2629   ac_cv_prog_CC="$CC" # Let the user override the test.
2630 else
2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2632 for as_dir in $PATH
2633 do
2634   IFS=$as_save_IFS
2635   test -z "$as_dir" && as_dir=.
2636     for ac_exec_ext in '' $ac_executable_extensions; do
2637   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2638     ac_cv_prog_CC="${ac_tool_prefix}cc"
2639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640     break 2
2641   fi
2642 done
2643   done
2644 IFS=$as_save_IFS
2645
2646 fi
2647 fi
2648 CC=$ac_cv_prog_CC
2649 if test -n "$CC"; then
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2651 $as_echo "$CC" >&6; }
2652 else
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2654 $as_echo "no" >&6; }
2655 fi
2656
2657
2658   fi
2659 fi
2660 if test -z "$CC"; then
2661   # Extract the first word of "cc", so it can be a program name with args.
2662 set dummy cc; ac_word=$2
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2664 $as_echo_n "checking for $ac_word... " >&6; }
2665 if test "${ac_cv_prog_CC+set}" = set; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   if test -n "$CC"; then
2669   ac_cv_prog_CC="$CC" # Let the user override the test.
2670 else
2671   ac_prog_rejected=no
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2679     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2680        ac_prog_rejected=yes
2681        continue
2682      fi
2683     ac_cv_prog_CC="cc"
2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2685     break 2
2686   fi
2687 done
2688   done
2689 IFS=$as_save_IFS
2690
2691 if test $ac_prog_rejected = yes; then
2692   # We found a bogon in the path, so make sure we never use it.
2693   set dummy $ac_cv_prog_CC
2694   shift
2695   if test $# != 0; then
2696     # We chose a different compiler from the bogus one.
2697     # However, it has the same basename, so the bogon will be chosen
2698     # first if we set CC to just the basename; use the full file name.
2699     shift
2700     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2701   fi
2702 fi
2703 fi
2704 fi
2705 CC=$ac_cv_prog_CC
2706 if test -n "$CC"; then
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2708 $as_echo "$CC" >&6; }
2709 else
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715 fi
2716 if test -z "$CC"; then
2717   if test -n "$ac_tool_prefix"; then
2718   for ac_prog in cl.exe
2719   do
2720     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2721 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if test "${ac_cv_prog_CC+set}" = set; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   if test -n "$CC"; then
2728   ac_cv_prog_CC="$CC" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_exec_ext in '' $ac_executable_extensions; do
2736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739     break 2
2740   fi
2741 done
2742   done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 CC=$ac_cv_prog_CC
2748 if test -n "$CC"; then
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2750 $as_echo "$CC" >&6; }
2751 else
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756
2757     test -n "$CC" && break
2758   done
2759 fi
2760 if test -z "$CC"; then
2761   ac_ct_CC=$CC
2762   for ac_prog in cl.exe
2763 do
2764   # Extract the first word of "$ac_prog", so it can be a program name with args.
2765 set dummy $ac_prog; ac_word=$2
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2767 $as_echo_n "checking for $ac_word... " >&6; }
2768 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test -n "$ac_ct_CC"; then
2772   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2773 else
2774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2775 for as_dir in $PATH
2776 do
2777   IFS=$as_save_IFS
2778   test -z "$as_dir" && as_dir=.
2779     for ac_exec_ext in '' $ac_executable_extensions; do
2780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2781     ac_cv_prog_ac_ct_CC="$ac_prog"
2782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2783     break 2
2784   fi
2785 done
2786   done
2787 IFS=$as_save_IFS
2788
2789 fi
2790 fi
2791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2792 if test -n "$ac_ct_CC"; then
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2794 $as_echo "$ac_ct_CC" >&6; }
2795 else
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2797 $as_echo "no" >&6; }
2798 fi
2799
2800
2801   test -n "$ac_ct_CC" && break
2802 done
2803
2804   if test "x$ac_ct_CC" = x; then
2805     CC=""
2806   else
2807     case $cross_compiling:$ac_tool_warned in
2808 yes:)
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2811 ac_tool_warned=yes ;;
2812 esac
2813     CC=$ac_ct_CC
2814   fi
2815 fi
2816
2817 fi
2818
2819
2820 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error "no acceptable C compiler found in \$PATH
2823 See \`config.log' for more details." "$LINENO" 5; }
2824
2825 # Provide some information about the compiler.
2826 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2827 set X $ac_compile
2828 ac_compiler=$2
2829 for ac_option in --version -v -V -qversion; do
2830   { { ac_try="$ac_compiler $ac_option >&5"
2831 case "(($ac_try" in
2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2833   *) ac_try_echo=$ac_try;;
2834 esac
2835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2836 $as_echo "$ac_try_echo"; } >&5
2837   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2838   ac_status=$?
2839   if test -s conftest.err; then
2840     sed '10a\
2841 ... rest of stderr output deleted ...
2842          10q' conftest.err >conftest.er1
2843     cat conftest.er1 >&5
2844     rm -f conftest.er1 conftest.err
2845   fi
2846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2847   test $ac_status = 0; }
2848 done
2849
2850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h.  */
2852
2853 int
2854 main ()
2855 {
2856
2857   ;
2858   return 0;
2859 }
2860 _ACEOF
2861 # FIXME: Cleanup?
2862 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2863   (eval $ac_link) 2>&5
2864   ac_status=$?
2865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2866   test $ac_status = 0; }; then :
2867   gcc_no_link=no
2868 else
2869   gcc_no_link=yes
2870 fi
2871 if test x$gcc_no_link = xyes; then
2872   # Setting cross_compile will disable run tests; it will
2873   # also disable AC_CHECK_FILE but that's generally
2874   # correct if we can't link.
2875   cross_compiling=yes
2876   EXEEXT=
2877 else
2878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2879 /* end confdefs.h.  */
2880
2881 int
2882 main ()
2883 {
2884
2885   ;
2886   return 0;
2887 }
2888 _ACEOF
2889 ac_clean_files_save=$ac_clean_files
2890 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2891 # Try to create an executable without -o first, disregard a.out.
2892 # It will help us diagnose broken compilers, and finding out an intuition
2893 # of exeext.
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2895 $as_echo_n "checking for C compiler default output file name... " >&6; }
2896 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2897
2898 # The possible output files:
2899 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2900
2901 ac_rmfiles=
2902 for ac_file in $ac_files
2903 do
2904   case $ac_file in
2905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2906     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2907   esac
2908 done
2909 rm -f $ac_rmfiles
2910
2911 if { { ac_try="$ac_link_default"
2912 case "(($ac_try" in
2913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2914   *) ac_try_echo=$ac_try;;
2915 esac
2916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2917 $as_echo "$ac_try_echo"; } >&5
2918   (eval "$ac_link_default") 2>&5
2919   ac_status=$?
2920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2921   test $ac_status = 0; }; then :
2922   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2923 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2924 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2925 # so that the user can short-circuit this test for compilers unknown to
2926 # Autoconf.
2927 for ac_file in $ac_files ''
2928 do
2929   test -f "$ac_file" || continue
2930   case $ac_file in
2931     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2932         ;;
2933     [ab].out )
2934         # We found the default executable, but exeext='' is most
2935         # certainly right.
2936         break;;
2937     *.* )
2938         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2939         then :; else
2940            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2941         fi
2942         # We set ac_cv_exeext here because the later test for it is not
2943         # safe: cross compilers may not add the suffix if given an `-o'
2944         # argument, so we may need to know it at that point already.
2945         # Even if this section looks crufty: it has the advantage of
2946         # actually working.
2947         break;;
2948     * )
2949         break;;
2950   esac
2951 done
2952 test "$ac_cv_exeext" = no && ac_cv_exeext=
2953
2954 else
2955   ac_file=''
2956 fi
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2958 $as_echo "$ac_file" >&6; }
2959 if test -z "$ac_file"; then :
2960   $as_echo "$as_me: failed program was:" >&5
2961 sed 's/^/| /' conftest.$ac_ext >&5
2962
2963 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2964 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2965 { as_fn_set_status 77
2966 as_fn_error "C compiler cannot create executables
2967 See \`config.log' for more details." "$LINENO" 5; }; }
2968 fi
2969 ac_exeext=$ac_cv_exeext
2970
2971 # Check that the compiler produces executables we can run.  If not, either
2972 # the compiler is broken, or we cross compile.
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2974 $as_echo_n "checking whether the C compiler works... " >&6; }
2975 # If not cross compiling, check that we can run a simple program.
2976 if test "$cross_compiling" != yes; then
2977   if { ac_try='./$ac_file'
2978   { { case "(($ac_try" in
2979   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2980   *) ac_try_echo=$ac_try;;
2981 esac
2982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2983 $as_echo "$ac_try_echo"; } >&5
2984   (eval "$ac_try") 2>&5
2985   ac_status=$?
2986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2987   test $ac_status = 0; }; }; then
2988     cross_compiling=no
2989   else
2990     if test "$cross_compiling" = maybe; then
2991         cross_compiling=yes
2992     else
2993         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2995 as_fn_error "cannot run C compiled programs.
2996 If you meant to cross compile, use \`--host'.
2997 See \`config.log' for more details." "$LINENO" 5; }
2998     fi
2999   fi
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3002 $as_echo "yes" >&6; }
3003
3004 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3005 ac_clean_files=$ac_clean_files_save
3006 # Check that the compiler produces executables we can run.  If not, either
3007 # the compiler is broken, or we cross compile.
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3009 $as_echo_n "checking whether we are cross compiling... " >&6; }
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3011 $as_echo "$cross_compiling" >&6; }
3012
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3014 $as_echo_n "checking for suffix of executables... " >&6; }
3015 if { { ac_try="$ac_link"
3016 case "(($ac_try" in
3017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3018   *) ac_try_echo=$ac_try;;
3019 esac
3020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3021 $as_echo "$ac_try_echo"; } >&5
3022   (eval "$ac_link") 2>&5
3023   ac_status=$?
3024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3025   test $ac_status = 0; }; then :
3026   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3027 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3028 # work properly (i.e., refer to `conftest.exe'), while it won't with
3029 # `rm'.
3030 for ac_file in conftest.exe conftest conftest.*; do
3031   test -f "$ac_file" || continue
3032   case $ac_file in
3033     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3034     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3035           break;;
3036     * ) break;;
3037   esac
3038 done
3039 else
3040   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3041 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3042 as_fn_error "cannot compute suffix of executables: cannot compile and link
3043 See \`config.log' for more details." "$LINENO" 5; }
3044 fi
3045 rm -f conftest$ac_cv_exeext
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3047 $as_echo "$ac_cv_exeext" >&6; }
3048
3049 rm -f conftest.$ac_ext
3050 EXEEXT=$ac_cv_exeext
3051 ac_exeext=$EXEEXT
3052 fi
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3054 $as_echo_n "checking for suffix of object files... " >&6; }
3055 if test "${ac_cv_objext+set}" = set; then :
3056   $as_echo_n "(cached) " >&6
3057 else
3058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059 /* end confdefs.h.  */
3060
3061 int
3062 main ()
3063 {
3064
3065   ;
3066   return 0;
3067 }
3068 _ACEOF
3069 rm -f conftest.o conftest.obj
3070 if { { ac_try="$ac_compile"
3071 case "(($ac_try" in
3072   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3073   *) ac_try_echo=$ac_try;;
3074 esac
3075 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3076 $as_echo "$ac_try_echo"; } >&5
3077   (eval "$ac_compile") 2>&5
3078   ac_status=$?
3079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3080   test $ac_status = 0; }; then :
3081   for ac_file in conftest.o conftest.obj conftest.*; do
3082   test -f "$ac_file" || continue;
3083   case $ac_file in
3084     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3085     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3086        break;;
3087   esac
3088 done
3089 else
3090   $as_echo "$as_me: failed program was:" >&5
3091 sed 's/^/| /' conftest.$ac_ext >&5
3092
3093 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3095 as_fn_error "cannot compute suffix of object files: cannot compile
3096 See \`config.log' for more details." "$LINENO" 5; }
3097 fi
3098 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3099 fi
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3101 $as_echo "$ac_cv_objext" >&6; }
3102 OBJEXT=$ac_cv_objext
3103 ac_objext=$OBJEXT
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3105 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3106 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3107   $as_echo_n "(cached) " >&6
3108 else
3109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3110 /* end confdefs.h.  */
3111
3112 int
3113 main ()
3114 {
3115 #ifndef __GNUC__
3116        choke me
3117 #endif
3118
3119   ;
3120   return 0;
3121 }
3122 _ACEOF
3123 if ac_fn_c_try_compile "$LINENO"; then :
3124   ac_compiler_gnu=yes
3125 else
3126   ac_compiler_gnu=no
3127 fi
3128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3129 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3130
3131 fi
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3133 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3134 if test $ac_compiler_gnu = yes; then
3135   GCC=yes
3136 else
3137   GCC=
3138 fi
3139 ac_test_CFLAGS=${CFLAGS+set}
3140 ac_save_CFLAGS=$CFLAGS
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3142 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3143 if test "${ac_cv_prog_cc_g+set}" = set; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   ac_save_c_werror_flag=$ac_c_werror_flag
3147    ac_c_werror_flag=yes
3148    ac_cv_prog_cc_g=no
3149    CFLAGS="-g"
3150    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3151 /* end confdefs.h.  */
3152
3153 int
3154 main ()
3155 {
3156
3157   ;
3158   return 0;
3159 }
3160 _ACEOF
3161 if ac_fn_c_try_compile "$LINENO"; then :
3162   ac_cv_prog_cc_g=yes
3163 else
3164   CFLAGS=""
3165       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3166 /* end confdefs.h.  */
3167
3168 int
3169 main ()
3170 {
3171
3172   ;
3173   return 0;
3174 }
3175 _ACEOF
3176 if ac_fn_c_try_compile "$LINENO"; then :
3177
3178 else
3179   ac_c_werror_flag=$ac_save_c_werror_flag
3180          CFLAGS="-g"
3181          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h.  */
3183
3184 int
3185 main ()
3186 {
3187
3188   ;
3189   return 0;
3190 }
3191 _ACEOF
3192 if ac_fn_c_try_compile "$LINENO"; then :
3193   ac_cv_prog_cc_g=yes
3194 fi
3195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3196 fi
3197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3198 fi
3199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3200    ac_c_werror_flag=$ac_save_c_werror_flag
3201 fi
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3203 $as_echo "$ac_cv_prog_cc_g" >&6; }
3204 if test "$ac_test_CFLAGS" = set; then
3205   CFLAGS=$ac_save_CFLAGS
3206 elif test $ac_cv_prog_cc_g = yes; then
3207   if test "$GCC" = yes; then
3208     CFLAGS="-g -O2"
3209   else
3210     CFLAGS="-g"
3211   fi
3212 else
3213   if test "$GCC" = yes; then
3214     CFLAGS="-O2"
3215   else
3216     CFLAGS=
3217   fi
3218 fi
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3220 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3221 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3222   $as_echo_n "(cached) " >&6
3223 else
3224   ac_cv_prog_cc_c89=no
3225 ac_save_CC=$CC
3226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227 /* end confdefs.h.  */
3228 #include <stdarg.h>
3229 #include <stdio.h>
3230 #include <sys/types.h>
3231 #include <sys/stat.h>
3232 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3233 struct buf { int x; };
3234 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3235 static char *e (p, i)
3236      char **p;
3237      int i;
3238 {
3239   return p[i];
3240 }
3241 static char *f (char * (*g) (char **, int), char **p, ...)
3242 {
3243   char *s;
3244   va_list v;
3245   va_start (v,p);
3246   s = g (p, va_arg (v,int));
3247   va_end (v);
3248   return s;
3249 }
3250
3251 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3252    function prototypes and stuff, but not '\xHH' hex character constants.
3253    These don't provoke an error unfortunately, instead are silently treated
3254    as 'x'.  The following induces an error, until -std is added to get
3255    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3256    array size at least.  It's necessary to write '\x00'==0 to get something
3257    that's true only with -std.  */
3258 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3259
3260 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3261    inside strings and character constants.  */
3262 #define FOO(x) 'x'
3263 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3264
3265 int test (int i, double x);
3266 struct s1 {int (*f) (int a);};
3267 struct s2 {int (*f) (double a);};
3268 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3269 int argc;
3270 char **argv;
3271 int
3272 main ()
3273 {
3274 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3275   ;
3276   return 0;
3277 }
3278 _ACEOF
3279 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3280         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3281 do
3282   CC="$ac_save_CC $ac_arg"
3283   if ac_fn_c_try_compile "$LINENO"; then :
3284   ac_cv_prog_cc_c89=$ac_arg
3285 fi
3286 rm -f core conftest.err conftest.$ac_objext
3287   test "x$ac_cv_prog_cc_c89" != "xno" && break
3288 done
3289 rm -f conftest.$ac_ext
3290 CC=$ac_save_CC
3291
3292 fi
3293 # AC_CACHE_VAL
3294 case "x$ac_cv_prog_cc_c89" in
3295   x)
3296     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3297 $as_echo "none needed" >&6; } ;;
3298   xno)
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3300 $as_echo "unsupported" >&6; } ;;
3301   *)
3302     CC="$CC $ac_cv_prog_cc_c89"
3303     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3304 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3305 esac
3306 if test "x$ac_cv_prog_cc_c89" != xno; then :
3307
3308 fi
3309
3310 ac_ext=c
3311 ac_cpp='$CPP $CPPFLAGS'
3312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3315
3316
3317
3318 # extra LD Flags which are required for targets
3319 case "${host}" in
3320   *-darwin*)
3321     # Darwin needs -single_module when linking libobjc
3322     extra_ldflags_libobjc=-Wl,-single_module
3323     ;;
3324   *-cygwin*|*-mingw*)
3325     # Tell libtool to build DLLs on Windows
3326     extra_ldflags_libobjc='-no-undefined -bindir $(bindir)'
3327     ;;
3328 esac
3329
3330
3331
3332
3333 if test -n "$ac_tool_prefix"; then
3334   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3335 set dummy ${ac_tool_prefix}as; ac_word=$2
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3337 $as_echo_n "checking for $ac_word... " >&6; }
3338 if test "${ac_cv_prog_AS+set}" = set; then :
3339   $as_echo_n "(cached) " >&6
3340 else
3341   if test -n "$AS"; then
3342   ac_cv_prog_AS="$AS" # Let the user override the test.
3343 else
3344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3345 for as_dir in $PATH
3346 do
3347   IFS=$as_save_IFS
3348   test -z "$as_dir" && as_dir=.
3349     for ac_exec_ext in '' $ac_executable_extensions; do
3350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3351     ac_cv_prog_AS="${ac_tool_prefix}as"
3352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3353     break 2
3354   fi
3355 done
3356   done
3357 IFS=$as_save_IFS
3358
3359 fi
3360 fi
3361 AS=$ac_cv_prog_AS
3362 if test -n "$AS"; then
3363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3364 $as_echo "$AS" >&6; }
3365 else
3366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3367 $as_echo "no" >&6; }
3368 fi
3369
3370
3371 fi
3372 if test -z "$ac_cv_prog_AS"; then
3373   ac_ct_AS=$AS
3374   # Extract the first word of "as", so it can be a program name with args.
3375 set dummy as; ac_word=$2
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3377 $as_echo_n "checking for $ac_word... " >&6; }
3378 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3379   $as_echo_n "(cached) " >&6
3380 else
3381   if test -n "$ac_ct_AS"; then
3382   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3383 else
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH
3386 do
3387   IFS=$as_save_IFS
3388   test -z "$as_dir" && as_dir=.
3389     for ac_exec_ext in '' $ac_executable_extensions; do
3390   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3391     ac_cv_prog_ac_ct_AS="as"
3392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3393     break 2
3394   fi
3395 done
3396   done
3397 IFS=$as_save_IFS
3398
3399 fi
3400 fi
3401 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3402 if test -n "$ac_ct_AS"; then
3403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3404 $as_echo "$ac_ct_AS" >&6; }
3405 else
3406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3408 fi
3409
3410   if test "x$ac_ct_AS" = x; then
3411     AS=""
3412   else
3413     case $cross_compiling:$ac_tool_warned in
3414 yes:)
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3417 ac_tool_warned=yes ;;
3418 esac
3419     AS=$ac_ct_AS
3420   fi
3421 else
3422   AS="$ac_cv_prog_AS"
3423 fi
3424
3425 if test -n "$ac_tool_prefix"; then
3426   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3427 set dummy ${ac_tool_prefix}ar; ac_word=$2
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3429 $as_echo_n "checking for $ac_word... " >&6; }
3430 if test "${ac_cv_prog_AR+set}" = set; then :
3431   $as_echo_n "(cached) " >&6
3432 else
3433   if test -n "$AR"; then
3434   ac_cv_prog_AR="$AR" # Let the user override the test.
3435 else
3436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3437 for as_dir in $PATH
3438 do
3439   IFS=$as_save_IFS
3440   test -z "$as_dir" && as_dir=.
3441     for ac_exec_ext in '' $ac_executable_extensions; do
3442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3443     ac_cv_prog_AR="${ac_tool_prefix}ar"
3444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3445     break 2
3446   fi
3447 done
3448   done
3449 IFS=$as_save_IFS
3450
3451 fi
3452 fi
3453 AR=$ac_cv_prog_AR
3454 if test -n "$AR"; then
3455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3456 $as_echo "$AR" >&6; }
3457 else
3458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3459 $as_echo "no" >&6; }
3460 fi
3461
3462
3463 fi
3464 if test -z "$ac_cv_prog_AR"; then
3465   ac_ct_AR=$AR
3466   # Extract the first word of "ar", so it can be a program name with args.
3467 set dummy ar; ac_word=$2
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3469 $as_echo_n "checking for $ac_word... " >&6; }
3470 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3471   $as_echo_n "(cached) " >&6
3472 else
3473   if test -n "$ac_ct_AR"; then
3474   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3475 else
3476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477 for as_dir in $PATH
3478 do
3479   IFS=$as_save_IFS
3480   test -z "$as_dir" && as_dir=.
3481     for ac_exec_ext in '' $ac_executable_extensions; do
3482   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3483     ac_cv_prog_ac_ct_AR="ar"
3484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3485     break 2
3486   fi
3487 done
3488   done
3489 IFS=$as_save_IFS
3490
3491 fi
3492 fi
3493 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3494 if test -n "$ac_ct_AR"; then
3495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3496 $as_echo "$ac_ct_AR" >&6; }
3497 else
3498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3499 $as_echo "no" >&6; }
3500 fi
3501
3502   if test "x$ac_ct_AR" = x; then
3503     AR=""
3504   else
3505     case $cross_compiling:$ac_tool_warned in
3506 yes:)
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3509 ac_tool_warned=yes ;;
3510 esac
3511     AR=$ac_ct_AR
3512   fi
3513 else
3514   AR="$ac_cv_prog_AR"
3515 fi
3516
3517 if test -n "$ac_tool_prefix"; then
3518   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3519 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3521 $as_echo_n "checking for $ac_word... " >&6; }
3522 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3523   $as_echo_n "(cached) " >&6
3524 else
3525   if test -n "$RANLIB"; then
3526   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3527 else
3528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3529 for as_dir in $PATH
3530 do
3531   IFS=$as_save_IFS
3532   test -z "$as_dir" && as_dir=.
3533     for ac_exec_ext in '' $ac_executable_extensions; do
3534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3535     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3537     break 2
3538   fi
3539 done
3540   done
3541 IFS=$as_save_IFS
3542
3543 fi
3544 fi
3545 RANLIB=$ac_cv_prog_RANLIB
3546 if test -n "$RANLIB"; then
3547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3548 $as_echo "$RANLIB" >&6; }
3549 else
3550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3551 $as_echo "no" >&6; }
3552 fi
3553
3554
3555 fi
3556 if test -z "$ac_cv_prog_RANLIB"; then
3557   ac_ct_RANLIB=$RANLIB
3558   # Extract the first word of "ranlib", so it can be a program name with args.
3559 set dummy ranlib; ac_word=$2
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3561 $as_echo_n "checking for $ac_word... " >&6; }
3562 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3563   $as_echo_n "(cached) " >&6
3564 else
3565   if test -n "$ac_ct_RANLIB"; then
3566   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3567 else
3568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3569 for as_dir in $PATH
3570 do
3571   IFS=$as_save_IFS
3572   test -z "$as_dir" && as_dir=.
3573     for ac_exec_ext in '' $ac_executable_extensions; do
3574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3575     ac_cv_prog_ac_ct_RANLIB="ranlib"
3576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3577     break 2
3578   fi
3579 done
3580   done
3581 IFS=$as_save_IFS
3582
3583 fi
3584 fi
3585 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3586 if test -n "$ac_ct_RANLIB"; then
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3588 $as_echo "$ac_ct_RANLIB" >&6; }
3589 else
3590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3591 $as_echo "no" >&6; }
3592 fi
3593
3594   if test "x$ac_ct_RANLIB" = x; then
3595     RANLIB=":"
3596   else
3597     case $cross_compiling:$ac_tool_warned in
3598 yes:)
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3601 ac_tool_warned=yes ;;
3602 esac
3603     RANLIB=$ac_ct_RANLIB
3604   fi
3605 else
3606   RANLIB="$ac_cv_prog_RANLIB"
3607 fi
3608
3609 # Find a good install program.  We prefer a C program (faster),
3610 # so one script is as good as another.  But avoid the broken or
3611 # incompatible versions:
3612 # SysV /etc/install, /usr/sbin/install
3613 # SunOS /usr/etc/install
3614 # IRIX /sbin/install
3615 # AIX /bin/install
3616 # AmigaOS /C/install, which installs bootblocks on floppy discs
3617 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3618 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3619 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3620 # OS/2's system install, which has a completely different semantic
3621 # ./install, which can be erroneously created by make from ./install.sh.
3622 # Reject install programs that cannot install multiple files.
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3624 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3625 if test -z "$INSTALL"; then
3626 if test "${ac_cv_path_install+set}" = set; then :
3627   $as_echo_n "(cached) " >&6
3628 else
3629   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630 for as_dir in $PATH
3631 do
3632   IFS=$as_save_IFS
3633   test -z "$as_dir" && as_dir=.
3634     # Account for people who put trailing slashes in PATH elements.
3635 case $as_dir/ in #((
3636   ./ | .// | /[cC]/* | \
3637   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3638   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3639   /usr/ucb/* ) ;;
3640   *)
3641     # OSF1 and SCO ODT 3.0 have their own names for install.
3642     # Don't use installbsd from OSF since it installs stuff as root
3643     # by default.
3644     for ac_prog in ginstall scoinst install; do
3645       for ac_exec_ext in '' $ac_executable_extensions; do
3646         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3647           if test $ac_prog = install &&
3648             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3649             # AIX install.  It has an incompatible calling convention.
3650             :
3651           elif test $ac_prog = install &&
3652             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3653             # program-specific install script used by HP pwplus--don't use.
3654             :
3655           else
3656             rm -rf conftest.one conftest.two conftest.dir
3657             echo one > conftest.one
3658             echo two > conftest.two
3659             mkdir conftest.dir
3660             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3661               test -s conftest.one && test -s conftest.two &&
3662               test -s conftest.dir/conftest.one &&
3663               test -s conftest.dir/conftest.two
3664             then
3665               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3666               break 3
3667             fi
3668           fi
3669         fi
3670       done
3671     done
3672     ;;
3673 esac
3674
3675   done
3676 IFS=$as_save_IFS
3677
3678 rm -rf conftest.one conftest.two conftest.dir
3679
3680 fi
3681   if test "${ac_cv_path_install+set}" = set; then
3682     INSTALL=$ac_cv_path_install
3683   else
3684     # As a last resort, use the slow shell script.  Don't cache a
3685     # value for INSTALL within a source directory, because that will
3686     # break other packages using the cache if that directory is
3687     # removed, or if the value is a relative name.
3688     INSTALL=$ac_install_sh
3689   fi
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3692 $as_echo "$INSTALL" >&6; }
3693
3694 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3695 # It thinks the first close brace ends the variable substitution.
3696 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3697
3698 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3699
3700 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3701
3702
3703
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3705 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3706     # Check whether --enable-maintainer-mode was given.
3707 if test "${enable_maintainer_mode+set}" = set; then :
3708   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3709 else
3710   USE_MAINTAINER_MODE=no
3711 fi
3712
3713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3714 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3715    if test $USE_MAINTAINER_MODE = yes; then
3716   MAINTAINER_MODE_TRUE=
3717   MAINTAINER_MODE_FALSE='#'
3718 else
3719   MAINTAINER_MODE_TRUE='#'
3720   MAINTAINER_MODE_FALSE=
3721 fi
3722
3723   MAINT=$MAINTAINER_MODE_TRUE
3724
3725
3726
3727 # Enable Win32 DLL on MS Windows - FIXME
3728 enable_win32_dll=yes
3729
3730 case $host in
3731 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3732   if test -n "$ac_tool_prefix"; then
3733   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3734 set dummy ${ac_tool_prefix}as; ac_word=$2
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3736 $as_echo_n "checking for $ac_word... " >&6; }
3737 if test "${ac_cv_prog_AS+set}" = set; then :
3738   $as_echo_n "(cached) " >&6
3739 else
3740   if test -n "$AS"; then
3741   ac_cv_prog_AS="$AS" # Let the user override the test.
3742 else
3743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3744 for as_dir in $PATH
3745 do
3746   IFS=$as_save_IFS
3747   test -z "$as_dir" && as_dir=.
3748     for ac_exec_ext in '' $ac_executable_extensions; do
3749   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3750     ac_cv_prog_AS="${ac_tool_prefix}as"
3751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3752     break 2
3753   fi
3754 done
3755   done
3756 IFS=$as_save_IFS
3757
3758 fi
3759 fi
3760 AS=$ac_cv_prog_AS
3761 if test -n "$AS"; then
3762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3763 $as_echo "$AS" >&6; }
3764 else
3765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3766 $as_echo "no" >&6; }
3767 fi
3768
3769
3770 fi
3771 if test -z "$ac_cv_prog_AS"; then
3772   ac_ct_AS=$AS
3773   # Extract the first word of "as", so it can be a program name with args.
3774 set dummy as; ac_word=$2
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3776 $as_echo_n "checking for $ac_word... " >&6; }
3777 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3778   $as_echo_n "(cached) " >&6
3779 else
3780   if test -n "$ac_ct_AS"; then
3781   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3782 else
3783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3784 for as_dir in $PATH
3785 do
3786   IFS=$as_save_IFS
3787   test -z "$as_dir" && as_dir=.
3788     for ac_exec_ext in '' $ac_executable_extensions; do
3789   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3790     ac_cv_prog_ac_ct_AS="as"
3791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3792     break 2
3793   fi
3794 done
3795   done
3796 IFS=$as_save_IFS
3797
3798 fi
3799 fi
3800 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3801 if test -n "$ac_ct_AS"; then
3802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3803 $as_echo "$ac_ct_AS" >&6; }
3804 else
3805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3806 $as_echo "no" >&6; }
3807 fi
3808
3809   if test "x$ac_ct_AS" = x; then
3810     AS="false"
3811   else
3812     case $cross_compiling:$ac_tool_warned in
3813 yes:)
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3816 ac_tool_warned=yes ;;
3817 esac
3818     AS=$ac_ct_AS
3819   fi
3820 else
3821   AS="$ac_cv_prog_AS"
3822 fi
3823
3824   if test -n "$ac_tool_prefix"; then
3825   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3826 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3828 $as_echo_n "checking for $ac_word... " >&6; }
3829 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3830   $as_echo_n "(cached) " >&6
3831 else
3832   if test -n "$DLLTOOL"; then
3833   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3834 else
3835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3836 for as_dir in $PATH
3837 do
3838   IFS=$as_save_IFS
3839   test -z "$as_dir" && as_dir=.
3840     for ac_exec_ext in '' $ac_executable_extensions; do
3841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3842     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3844     break 2
3845   fi
3846 done
3847   done
3848 IFS=$as_save_IFS
3849
3850 fi
3851 fi
3852 DLLTOOL=$ac_cv_prog_DLLTOOL
3853 if test -n "$DLLTOOL"; then
3854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3855 $as_echo "$DLLTOOL" >&6; }
3856 else
3857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3858 $as_echo "no" >&6; }
3859 fi
3860
3861
3862 fi
3863 if test -z "$ac_cv_prog_DLLTOOL"; then
3864   ac_ct_DLLTOOL=$DLLTOOL
3865   # Extract the first word of "dlltool", so it can be a program name with args.
3866 set dummy dlltool; ac_word=$2
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3868 $as_echo_n "checking for $ac_word... " >&6; }
3869 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3870   $as_echo_n "(cached) " >&6
3871 else
3872   if test -n "$ac_ct_DLLTOOL"; then
3873   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3874 else
3875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3876 for as_dir in $PATH
3877 do
3878   IFS=$as_save_IFS
3879   test -z "$as_dir" && as_dir=.
3880     for ac_exec_ext in '' $ac_executable_extensions; do
3881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3882     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3884     break 2
3885   fi
3886 done
3887   done
3888 IFS=$as_save_IFS
3889
3890 fi
3891 fi
3892 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3893 if test -n "$ac_ct_DLLTOOL"; then
3894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3895 $as_echo "$ac_ct_DLLTOOL" >&6; }
3896 else
3897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3898 $as_echo "no" >&6; }
3899 fi
3900
3901   if test "x$ac_ct_DLLTOOL" = x; then
3902     DLLTOOL="false"
3903   else
3904     case $cross_compiling:$ac_tool_warned in
3905 yes:)
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3908 ac_tool_warned=yes ;;
3909 esac
3910     DLLTOOL=$ac_ct_DLLTOOL
3911   fi
3912 else
3913   DLLTOOL="$ac_cv_prog_DLLTOOL"
3914 fi
3915
3916   if test -n "$ac_tool_prefix"; then
3917   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3918 set dummy ${ac_tool_prefix}objdump; ac_word=$2
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3920 $as_echo_n "checking for $ac_word... " >&6; }
3921 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
3922   $as_echo_n "(cached) " >&6
3923 else
3924   if test -n "$OBJDUMP"; then
3925   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3926 else
3927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3928 for as_dir in $PATH
3929 do
3930   IFS=$as_save_IFS
3931   test -z "$as_dir" && as_dir=.
3932     for ac_exec_ext in '' $ac_executable_extensions; do
3933   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3934     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
3935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3936     break 2
3937   fi
3938 done
3939   done
3940 IFS=$as_save_IFS
3941
3942 fi
3943 fi
3944 OBJDUMP=$ac_cv_prog_OBJDUMP
3945 if test -n "$OBJDUMP"; then
3946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
3947 $as_echo "$OBJDUMP" >&6; }
3948 else
3949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3950 $as_echo "no" >&6; }
3951 fi
3952
3953
3954 fi
3955 if test -z "$ac_cv_prog_OBJDUMP"; then
3956   ac_ct_OBJDUMP=$OBJDUMP
3957   # Extract the first word of "objdump", so it can be a program name with args.
3958 set dummy objdump; ac_word=$2
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3960 $as_echo_n "checking for $ac_word... " >&6; }
3961 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
3962   $as_echo_n "(cached) " >&6
3963 else
3964   if test -n "$ac_ct_OBJDUMP"; then
3965   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
3966 else
3967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3968 for as_dir in $PATH
3969 do
3970   IFS=$as_save_IFS
3971   test -z "$as_dir" && as_dir=.
3972     for ac_exec_ext in '' $ac_executable_extensions; do
3973   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3974     ac_cv_prog_ac_ct_OBJDUMP="objdump"
3975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3976     break 2
3977   fi
3978 done
3979   done
3980 IFS=$as_save_IFS
3981
3982 fi
3983 fi
3984 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
3985 if test -n "$ac_ct_OBJDUMP"; then
3986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
3987 $as_echo "$ac_ct_OBJDUMP" >&6; }
3988 else
3989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3990 $as_echo "no" >&6; }
3991 fi
3992
3993   if test "x$ac_ct_OBJDUMP" = x; then
3994     OBJDUMP="false"
3995   else
3996     case $cross_compiling:$ac_tool_warned in
3997 yes:)
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4000 ac_tool_warned=yes ;;
4001 esac
4002     OBJDUMP=$ac_ct_OBJDUMP
4003   fi
4004 else
4005   OBJDUMP="$ac_cv_prog_OBJDUMP"
4006 fi
4007
4008   ;;
4009 esac
4010
4011 test -z "$AS" && AS=as
4012
4013
4014
4015
4016
4017 test -z "$DLLTOOL" && DLLTOOL=dlltool
4018
4019
4020
4021
4022
4023 test -z "$OBJDUMP" && OBJDUMP=objdump
4024
4025
4026
4027
4028
4029
4030
4031
4032 case `pwd` in
4033   *\ * | *\     *)
4034     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4035 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4036 esac
4037
4038
4039
4040 macro_version='2.2.7a'
4041 macro_revision='1.3134'
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055 ltmain="$ac_aux_dir/ltmain.sh"
4056
4057 # Backslashify metacharacters that are still active within
4058 # double-quoted strings.
4059 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4060
4061 # Same as above, but do not quote variable references.
4062 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4063
4064 # Sed substitution to delay expansion of an escaped shell variable in a
4065 # double_quote_subst'ed string.
4066 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4067
4068 # Sed substitution to delay expansion of an escaped single quote.
4069 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4070
4071 # Sed substitution to avoid accidental globbing in evaled expressions
4072 no_glob_subst='s/\*/\\\*/g'
4073
4074 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4075 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4076 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4077
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4079 $as_echo_n "checking how to print strings... " >&6; }
4080 # Test print first, because it will be a builtin if present.
4081 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4082    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4083   ECHO='print -r --'
4084 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4085   ECHO='printf %s\n'
4086 else
4087   # Use this function as a fallback that always works.
4088   func_fallback_echo ()
4089   {
4090     eval 'cat <<_LTECHO_EOF
4091 $1
4092 _LTECHO_EOF'
4093   }
4094   ECHO='func_fallback_echo'
4095 fi
4096
4097 # func_echo_all arg...
4098 # Invoke $ECHO with all args, space-separated.
4099 func_echo_all ()
4100 {
4101     $ECHO ""
4102 }
4103
4104 case "$ECHO" in
4105   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4106 $as_echo "printf" >&6; } ;;
4107   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4108 $as_echo "print -r" >&6; } ;;
4109   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4110 $as_echo "cat" >&6; } ;;
4111 esac
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4127 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4128 if test "${ac_cv_path_SED+set}" = set; then :
4129   $as_echo_n "(cached) " >&6
4130 else
4131             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4132      for ac_i in 1 2 3 4 5 6 7; do
4133        ac_script="$ac_script$as_nl$ac_script"
4134      done
4135      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4136      { ac_script=; unset ac_script;}
4137      if test -z "$SED"; then
4138   ac_path_SED_found=false
4139   # Loop through the user's path and test for each of PROGNAME-LIST
4140   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 for as_dir in $PATH
4142 do
4143   IFS=$as_save_IFS
4144   test -z "$as_dir" && as_dir=.
4145     for ac_prog in sed gsed; do
4146     for ac_exec_ext in '' $ac_executable_extensions; do
4147       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4148       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4149 # Check for GNU ac_path_SED and select it if it is found.
4150   # Check for GNU $ac_path_SED
4151 case `"$ac_path_SED" --version 2>&1` in
4152 *GNU*)
4153   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4154 *)
4155   ac_count=0
4156   $as_echo_n 0123456789 >"conftest.in"
4157   while :
4158   do
4159     cat "conftest.in" "conftest.in" >"conftest.tmp"
4160     mv "conftest.tmp" "conftest.in"
4161     cp "conftest.in" "conftest.nl"
4162     $as_echo '' >> "conftest.nl"
4163     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4164     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4165     as_fn_arith $ac_count + 1 && ac_count=$as_val
4166     if test $ac_count -gt ${ac_path_SED_max-0}; then
4167       # Best one so far, save it but keep looking for a better one
4168       ac_cv_path_SED="$ac_path_SED"
4169       ac_path_SED_max=$ac_count
4170     fi
4171     # 10*(2^10) chars as input seems more than enough
4172     test $ac_count -gt 10 && break
4173   done
4174   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4175 esac
4176
4177       $ac_path_SED_found && break 3
4178     done
4179   done
4180   done
4181 IFS=$as_save_IFS
4182   if test -z "$ac_cv_path_SED"; then
4183     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4184   fi
4185 else
4186   ac_cv_path_SED=$SED
4187 fi
4188
4189 fi
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4191 $as_echo "$ac_cv_path_SED" >&6; }
4192  SED="$ac_cv_path_SED"
4193   rm -f conftest.sed
4194
4195 test -z "$SED" && SED=sed
4196 Xsed="$SED -e 1s/^X//"
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4209 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4210 if test "${ac_cv_path_GREP+set}" = set; then :
4211   $as_echo_n "(cached) " >&6
4212 else
4213   if test -z "$GREP"; then
4214   ac_path_GREP_found=false
4215   # Loop through the user's path and test for each of PROGNAME-LIST
4216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4217 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4218 do
4219   IFS=$as_save_IFS
4220   test -z "$as_dir" && as_dir=.
4221     for ac_prog in grep ggrep; do
4222     for ac_exec_ext in '' $ac_executable_extensions; do
4223       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4224       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4225 # Check for GNU ac_path_GREP and select it if it is found.
4226   # Check for GNU $ac_path_GREP
4227 case `"$ac_path_GREP" --version 2>&1` in
4228 *GNU*)
4229   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4230 *)
4231   ac_count=0
4232   $as_echo_n 0123456789 >"conftest.in"
4233   while :
4234   do
4235     cat "conftest.in" "conftest.in" >"conftest.tmp"
4236     mv "conftest.tmp" "conftest.in"
4237     cp "conftest.in" "conftest.nl"
4238     $as_echo 'GREP' >> "conftest.nl"
4239     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4240     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4241     as_fn_arith $ac_count + 1 && ac_count=$as_val
4242     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4243       # Best one so far, save it but keep looking for a better one
4244       ac_cv_path_GREP="$ac_path_GREP"
4245       ac_path_GREP_max=$ac_count
4246     fi
4247     # 10*(2^10) chars as input seems more than enough
4248     test $ac_count -gt 10 && break
4249   done
4250   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4251 esac
4252
4253       $ac_path_GREP_found && break 3
4254     done
4255   done
4256   done
4257 IFS=$as_save_IFS
4258   if test -z "$ac_cv_path_GREP"; then
4259     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4260   fi
4261 else
4262   ac_cv_path_GREP=$GREP
4263 fi
4264
4265 fi
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4267 $as_echo "$ac_cv_path_GREP" >&6; }
4268  GREP="$ac_cv_path_GREP"
4269
4270
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4272 $as_echo_n "checking for egrep... " >&6; }
4273 if test "${ac_cv_path_EGREP+set}" = set; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4277    then ac_cv_path_EGREP="$GREP -E"
4278    else
4279      if test -z "$EGREP"; then
4280   ac_path_EGREP_found=false
4281   # Loop through the user's path and test for each of PROGNAME-LIST
4282   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4283 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4284 do
4285   IFS=$as_save_IFS
4286   test -z "$as_dir" && as_dir=.
4287     for ac_prog in egrep; do
4288     for ac_exec_ext in '' $ac_executable_extensions; do
4289       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4290       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4291 # Check for GNU ac_path_EGREP and select it if it is found.
4292   # Check for GNU $ac_path_EGREP
4293 case `"$ac_path_EGREP" --version 2>&1` in
4294 *GNU*)
4295   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4296 *)
4297   ac_count=0
4298   $as_echo_n 0123456789 >"conftest.in"
4299   while :
4300   do
4301     cat "conftest.in" "conftest.in" >"conftest.tmp"
4302     mv "conftest.tmp" "conftest.in"
4303     cp "conftest.in" "conftest.nl"
4304     $as_echo 'EGREP' >> "conftest.nl"
4305     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4306     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4307     as_fn_arith $ac_count + 1 && ac_count=$as_val
4308     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4309       # Best one so far, save it but keep looking for a better one
4310       ac_cv_path_EGREP="$ac_path_EGREP"
4311       ac_path_EGREP_max=$ac_count
4312     fi
4313     # 10*(2^10) chars as input seems more than enough
4314     test $ac_count -gt 10 && break
4315   done
4316   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4317 esac
4318
4319       $ac_path_EGREP_found && break 3
4320     done
4321   done
4322   done
4323 IFS=$as_save_IFS
4324   if test -z "$ac_cv_path_EGREP"; then
4325     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4326   fi
4327 else
4328   ac_cv_path_EGREP=$EGREP
4329 fi
4330
4331    fi
4332 fi
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4334 $as_echo "$ac_cv_path_EGREP" >&6; }
4335  EGREP="$ac_cv_path_EGREP"
4336
4337
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4339 $as_echo_n "checking for fgrep... " >&6; }
4340 if test "${ac_cv_path_FGREP+set}" = set; then :
4341   $as_echo_n "(cached) " >&6
4342 else
4343   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4344    then ac_cv_path_FGREP="$GREP -F"
4345    else
4346      if test -z "$FGREP"; then
4347   ac_path_FGREP_found=false
4348   # Loop through the user's path and test for each of PROGNAME-LIST
4349   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4350 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4351 do
4352   IFS=$as_save_IFS
4353   test -z "$as_dir" && as_dir=.
4354     for ac_prog in fgrep; do
4355     for ac_exec_ext in '' $ac_executable_extensions; do
4356       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4357       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4358 # Check for GNU ac_path_FGREP and select it if it is found.
4359   # Check for GNU $ac_path_FGREP
4360 case `"$ac_path_FGREP" --version 2>&1` in
4361 *GNU*)
4362   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4363 *)
4364   ac_count=0
4365   $as_echo_n 0123456789 >"conftest.in"
4366   while :
4367   do
4368     cat "conftest.in" "conftest.in" >"conftest.tmp"
4369     mv "conftest.tmp" "conftest.in"
4370     cp "conftest.in" "conftest.nl"
4371     $as_echo 'FGREP' >> "conftest.nl"
4372     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4373     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4374     as_fn_arith $ac_count + 1 && ac_count=$as_val
4375     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4376       # Best one so far, save it but keep looking for a better one
4377       ac_cv_path_FGREP="$ac_path_FGREP"
4378       ac_path_FGREP_max=$ac_count
4379     fi
4380     # 10*(2^10) chars as input seems more than enough
4381     test $ac_count -gt 10 && break
4382   done
4383   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4384 esac
4385
4386       $ac_path_FGREP_found && break 3
4387     done
4388   done
4389   done
4390 IFS=$as_save_IFS
4391   if test -z "$ac_cv_path_FGREP"; then
4392     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4393   fi
4394 else
4395   ac_cv_path_FGREP=$FGREP
4396 fi
4397
4398    fi
4399 fi
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4401 $as_echo "$ac_cv_path_FGREP" >&6; }
4402  FGREP="$ac_cv_path_FGREP"
4403
4404
4405 test -z "$GREP" && GREP=grep
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425 # Check whether --with-gnu-ld was given.
4426 if test "${with_gnu_ld+set}" = set; then :
4427   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4428 else
4429   with_gnu_ld=no
4430 fi
4431
4432 ac_prog=ld
4433 if test "$GCC" = yes; then
4434   # Check if gcc -print-prog-name=ld gives a path.
4435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4436 $as_echo_n "checking for ld used by $CC... " >&6; }
4437   case $host in
4438   *-*-mingw*)
4439     # gcc leaves a trailing carriage return which upsets mingw
4440     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4441   *)
4442     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4443   esac
4444   case $ac_prog in
4445     # Accept absolute paths.
4446     [\\/]* | ?:[\\/]*)
4447       re_direlt='/[^/][^/]*/\.\./'
4448       # Canonicalize the pathname of ld
4449       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4450       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4451         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4452       done
4453       test -z "$LD" && LD="$ac_prog"
4454       ;;
4455   "")
4456     # If it fails, then pretend we aren't using GCC.
4457     ac_prog=ld
4458     ;;
4459   *)
4460     # If it is relative, then search for the first ld in PATH.
4461     with_gnu_ld=unknown
4462     ;;
4463   esac
4464 elif test "$with_gnu_ld" = yes; then
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4466 $as_echo_n "checking for GNU ld... " >&6; }
4467 else
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4469 $as_echo_n "checking for non-GNU ld... " >&6; }
4470 fi
4471 if test "${lt_cv_path_LD+set}" = set; then :
4472   $as_echo_n "(cached) " >&6
4473 else
4474   if test -z "$LD"; then
4475   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4476   for ac_dir in $PATH; do
4477     IFS="$lt_save_ifs"
4478     test -z "$ac_dir" && ac_dir=.
4479     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4480       lt_cv_path_LD="$ac_dir/$ac_prog"
4481       # Check to see if the program is GNU ld.  I'd rather use --version,
4482       # but apparently some variants of GNU ld only accept -v.
4483       # Break only if it was the GNU/non-GNU ld that we prefer.
4484       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4485       *GNU* | *'with BFD'*)
4486         test "$with_gnu_ld" != no && break
4487         ;;
4488       *)
4489         test "$with_gnu_ld" != yes && break
4490         ;;
4491       esac
4492     fi
4493   done
4494   IFS="$lt_save_ifs"
4495 else
4496   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4497 fi
4498 fi
4499
4500 LD="$lt_cv_path_LD"
4501 if test -n "$LD"; then
4502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4503 $as_echo "$LD" >&6; }
4504 else
4505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4506 $as_echo "no" >&6; }
4507 fi
4508 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4510 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4511 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4515 case `$LD -v 2>&1 </dev/null` in
4516 *GNU* | *'with BFD'*)
4517   lt_cv_prog_gnu_ld=yes
4518   ;;
4519 *)
4520   lt_cv_prog_gnu_ld=no
4521   ;;
4522 esac
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4525 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4526 with_gnu_ld=$lt_cv_prog_gnu_ld
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4537 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4538 if test "${lt_cv_path_NM+set}" = set; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   if test -n "$NM"; then
4542   # Let the user override the test.
4543   lt_cv_path_NM="$NM"
4544 else
4545   lt_nm_to_check="${ac_tool_prefix}nm"
4546   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4547     lt_nm_to_check="$lt_nm_to_check nm"
4548   fi
4549   for lt_tmp_nm in $lt_nm_to_check; do
4550     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4551     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4552       IFS="$lt_save_ifs"
4553       test -z "$ac_dir" && ac_dir=.
4554       tmp_nm="$ac_dir/$lt_tmp_nm"
4555       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4556         # Check to see if the nm accepts a BSD-compat flag.
4557         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4558         #   nm: unknown option "B" ignored
4559         # Tru64's nm complains that /dev/null is an invalid object file
4560         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4561         */dev/null* | *'Invalid file or object type'*)
4562           lt_cv_path_NM="$tmp_nm -B"
4563           break
4564           ;;
4565         *)
4566           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4567           */dev/null*)
4568             lt_cv_path_NM="$tmp_nm -p"
4569             break
4570             ;;
4571           *)
4572             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4573             continue # so that we can try to find one that supports BSD flags
4574             ;;
4575           esac
4576           ;;
4577         esac
4578       fi
4579     done
4580     IFS="$lt_save_ifs"
4581   done
4582   : ${lt_cv_path_NM=no}
4583 fi
4584 fi
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4586 $as_echo "$lt_cv_path_NM" >&6; }
4587 if test "$lt_cv_path_NM" != "no"; then
4588   NM="$lt_cv_path_NM"
4589 else
4590   # Didn't find any BSD compatible name lister, look for dumpbin.
4591   if test -n "$DUMPBIN"; then :
4592     # Let the user override the test.
4593   else
4594     if test -n "$ac_tool_prefix"; then
4595   for ac_prog in dumpbin "link -dump"
4596   do
4597     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4598 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600 $as_echo_n "checking for $ac_word... " >&6; }
4601 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4602   $as_echo_n "(cached) " >&6
4603 else
4604   if test -n "$DUMPBIN"; then
4605   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4606 else
4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608 for as_dir in $PATH
4609 do
4610   IFS=$as_save_IFS
4611   test -z "$as_dir" && as_dir=.
4612     for ac_exec_ext in '' $ac_executable_extensions; do
4613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616     break 2
4617   fi
4618 done
4619   done
4620 IFS=$as_save_IFS
4621
4622 fi
4623 fi
4624 DUMPBIN=$ac_cv_prog_DUMPBIN
4625 if test -n "$DUMPBIN"; then
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4627 $as_echo "$DUMPBIN" >&6; }
4628 else
4629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630 $as_echo "no" >&6; }
4631 fi
4632
4633
4634     test -n "$DUMPBIN" && break
4635   done
4636 fi
4637 if test -z "$DUMPBIN"; then
4638   ac_ct_DUMPBIN=$DUMPBIN
4639   for ac_prog in dumpbin "link -dump"
4640 do
4641   # Extract the first word of "$ac_prog", so it can be a program name with args.
4642 set dummy $ac_prog; ac_word=$2
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4644 $as_echo_n "checking for $ac_word... " >&6; }
4645 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   if test -n "$ac_ct_DUMPBIN"; then
4649   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4650 else
4651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4652 for as_dir in $PATH
4653 do
4654   IFS=$as_save_IFS
4655   test -z "$as_dir" && as_dir=.
4656     for ac_exec_ext in '' $ac_executable_extensions; do
4657   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4658     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4660     break 2
4661   fi
4662 done
4663   done
4664 IFS=$as_save_IFS
4665
4666 fi
4667 fi
4668 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4669 if test -n "$ac_ct_DUMPBIN"; then
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4671 $as_echo "$ac_ct_DUMPBIN" >&6; }
4672 else
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4674 $as_echo "no" >&6; }
4675 fi
4676
4677
4678   test -n "$ac_ct_DUMPBIN" && break
4679 done
4680
4681   if test "x$ac_ct_DUMPBIN" = x; then
4682     DUMPBIN=":"
4683   else
4684     case $cross_compiling:$ac_tool_warned in
4685 yes:)
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4688 ac_tool_warned=yes ;;
4689 esac
4690     DUMPBIN=$ac_ct_DUMPBIN
4691   fi
4692 fi
4693
4694     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4695     *COFF*)
4696       DUMPBIN="$DUMPBIN -symbols"
4697       ;;
4698     *)
4699       DUMPBIN=:
4700       ;;
4701     esac
4702   fi
4703
4704   if test "$DUMPBIN" != ":"; then
4705     NM="$DUMPBIN"
4706   fi
4707 fi
4708 test -z "$NM" && NM=nm
4709
4710
4711
4712
4713
4714
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4716 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4717 if test "${lt_cv_nm_interface+set}" = set; then :
4718   $as_echo_n "(cached) " >&6
4719 else
4720   lt_cv_nm_interface="BSD nm"
4721   echo "int some_variable = 0;" > conftest.$ac_ext
4722   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4723   (eval "$ac_compile" 2>conftest.err)
4724   cat conftest.err >&5
4725   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4726   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4727   cat conftest.err >&5
4728   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4729   cat conftest.out >&5
4730   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4731     lt_cv_nm_interface="MS dumpbin"
4732   fi
4733   rm -f conftest*
4734 fi
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4736 $as_echo "$lt_cv_nm_interface" >&6; }
4737
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4739 $as_echo_n "checking whether ln -s works... " >&6; }
4740 LN_S=$as_ln_s
4741 if test "$LN_S" = "ln -s"; then
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4743 $as_echo "yes" >&6; }
4744 else
4745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4746 $as_echo "no, using $LN_S" >&6; }
4747 fi
4748
4749 # find the maximum length of command line arguments
4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4751 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4752 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4753   $as_echo_n "(cached) " >&6
4754 else
4755     i=0
4756   teststring="ABCD"
4757
4758   case $build_os in
4759   msdosdjgpp*)
4760     # On DJGPP, this test can blow up pretty badly due to problems in libc
4761     # (any single argument exceeding 2000 bytes causes a buffer overrun
4762     # during glob expansion).  Even if it were fixed, the result of this
4763     # check would be larger than it should be.
4764     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4765     ;;
4766
4767   gnu*)
4768     # Under GNU Hurd, this test is not required because there is
4769     # no limit to the length of command line arguments.
4770     # Libtool will interpret -1 as no limit whatsoever
4771     lt_cv_sys_max_cmd_len=-1;
4772     ;;
4773
4774   cygwin* | mingw* | cegcc*)
4775     # On Win9x/ME, this test blows up -- it succeeds, but takes
4776     # about 5 minutes as the teststring grows exponentially.
4777     # Worse, since 9x/ME are not pre-emptively multitasking,
4778     # you end up with a "frozen" computer, even though with patience
4779     # the test eventually succeeds (with a max line length of 256k).
4780     # Instead, let's just punt: use the minimum linelength reported by
4781     # all of the supported platforms: 8192 (on NT/2K/XP).
4782     lt_cv_sys_max_cmd_len=8192;
4783     ;;
4784
4785   mint*)
4786     # On MiNT this can take a long time and run out of memory.
4787     lt_cv_sys_max_cmd_len=8192;
4788     ;;
4789
4790   amigaos*)
4791     # On AmigaOS with pdksh, this test takes hours, literally.
4792     # So we just punt and use a minimum line length of 8192.
4793     lt_cv_sys_max_cmd_len=8192;
4794     ;;
4795
4796   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4797     # This has been around since 386BSD, at least.  Likely further.
4798     if test -x /sbin/sysctl; then
4799       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4800     elif test -x /usr/sbin/sysctl; then
4801       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4802     else
4803       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4804     fi
4805     # And add a safety zone
4806     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4807     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4808     ;;
4809
4810   interix*)
4811     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4812     lt_cv_sys_max_cmd_len=196608
4813     ;;
4814
4815   osf*)
4816     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4817     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4818     # nice to cause kernel panics so lets avoid the loop below.
4819     # First set a reasonable default.
4820     lt_cv_sys_max_cmd_len=16384
4821     #
4822     if test -x /sbin/sysconfig; then
4823       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4824         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4825       esac
4826     fi
4827     ;;
4828   sco3.2v5*)
4829     lt_cv_sys_max_cmd_len=102400
4830     ;;
4831   sysv5* | sco5v6* | sysv4.2uw2*)
4832     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4833     if test -n "$kargmax"; then
4834       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4835     else
4836       lt_cv_sys_max_cmd_len=32768
4837     fi
4838     ;;
4839   *)
4840     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4841     if test -n "$lt_cv_sys_max_cmd_len"; then
4842       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4843       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4844     else
4845       # Make teststring a little bigger before we do anything with it.
4846       # a 1K string should be a reasonable start.
4847       for i in 1 2 3 4 5 6 7 8 ; do
4848         teststring=$teststring$teststring
4849       done
4850       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4851       # If test is not a shell built-in, we'll probably end up computing a
4852       # maximum length that is only half of the actual maximum length, but
4853       # we can't tell.
4854       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4855                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4856               test $i != 17 # 1/2 MB should be enough
4857       do
4858         i=`expr $i + 1`
4859         teststring=$teststring$teststring
4860       done
4861       # Only check the string length outside the loop.
4862       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4863       teststring=
4864       # Add a significant safety factor because C++ compilers can tack on
4865       # massive amounts of additional arguments before passing them to the
4866       # linker.  It appears as though 1/2 is a usable value.
4867       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4868     fi
4869     ;;
4870   esac
4871
4872 fi
4873
4874 if test -n $lt_cv_sys_max_cmd_len ; then
4875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4876 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4877 else
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4879 $as_echo "none" >&6; }
4880 fi
4881 max_cmd_len=$lt_cv_sys_max_cmd_len
4882
4883
4884
4885
4886
4887
4888 : ${CP="cp -f"}
4889 : ${MV="mv -f"}
4890 : ${RM="rm -f"}
4891
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4893 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4894 # Try some XSI features
4895 xsi_shell=no
4896 ( _lt_dummy="a/b/c"
4897   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4898       = c,a/b,, \
4899     && eval 'test $(( 1 + 1 )) -eq 2 \
4900     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4901   && xsi_shell=yes
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4903 $as_echo "$xsi_shell" >&6; }
4904
4905
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4907 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4908 lt_shell_append=no
4909 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4910     >/dev/null 2>&1 \
4911   && lt_shell_append=yes
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4913 $as_echo "$lt_shell_append" >&6; }
4914
4915
4916 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4917   lt_unset=unset
4918 else
4919   lt_unset=false
4920 fi
4921
4922
4923
4924
4925
4926 # test EBCDIC or ASCII
4927 case `echo X|tr X '\101'` in
4928  A) # ASCII based system
4929     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4930   lt_SP2NL='tr \040 \012'
4931   lt_NL2SP='tr \015\012 \040\040'
4932   ;;
4933  *) # EBCDIC based system
4934   lt_SP2NL='tr \100 \n'
4935   lt_NL2SP='tr \r\n \100\100'
4936   ;;
4937 esac
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4948 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4949 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4950   $as_echo_n "(cached) " >&6
4951 else
4952   lt_cv_ld_reload_flag='-r'
4953 fi
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4955 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4956 reload_flag=$lt_cv_ld_reload_flag
4957 case $reload_flag in
4958 "" | " "*) ;;
4959 *) reload_flag=" $reload_flag" ;;
4960 esac
4961 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4962 case $host_os in
4963   darwin*)
4964     if test "$GCC" = yes; then
4965       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4966     else
4967       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4968     fi
4969     ;;
4970 esac
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980 if test -n "$ac_tool_prefix"; then
4981   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4982 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4984 $as_echo_n "checking for $ac_word... " >&6; }
4985 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4986   $as_echo_n "(cached) " >&6
4987 else
4988   if test -n "$OBJDUMP"; then
4989   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4990 else
4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4992 for as_dir in $PATH
4993 do
4994   IFS=$as_save_IFS
4995   test -z "$as_dir" && as_dir=.
4996     for ac_exec_ext in '' $ac_executable_extensions; do
4997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4998     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5000     break 2
5001   fi
5002 done
5003   done
5004 IFS=$as_save_IFS
5005
5006 fi
5007 fi
5008 OBJDUMP=$ac_cv_prog_OBJDUMP
5009 if test -n "$OBJDUMP"; then
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5011 $as_echo "$OBJDUMP" >&6; }
5012 else
5013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5014 $as_echo "no" >&6; }
5015 fi
5016
5017
5018 fi
5019 if test -z "$ac_cv_prog_OBJDUMP"; then
5020   ac_ct_OBJDUMP=$OBJDUMP
5021   # Extract the first word of "objdump", so it can be a program name with args.
5022 set dummy objdump; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$ac_ct_OBJDUMP"; then
5029   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5038     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5049 if test -n "$ac_ct_OBJDUMP"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5051 $as_echo "$ac_ct_OBJDUMP" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057   if test "x$ac_ct_OBJDUMP" = x; then
5058     OBJDUMP="false"
5059   else
5060     case $cross_compiling:$ac_tool_warned in
5061 yes:)
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5064 ac_tool_warned=yes ;;
5065 esac
5066     OBJDUMP=$ac_ct_OBJDUMP
5067   fi
5068 else
5069   OBJDUMP="$ac_cv_prog_OBJDUMP"
5070 fi
5071
5072 test -z "$OBJDUMP" && OBJDUMP=objdump
5073
5074
5075
5076
5077
5078
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5080 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5081 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   lt_cv_file_magic_cmd='$MAGIC_CMD'
5085 lt_cv_file_magic_test_file=
5086 lt_cv_deplibs_check_method='unknown'
5087 # Need to set the preceding variable on all platforms that support
5088 # interlibrary dependencies.
5089 # 'none' -- dependencies not supported.
5090 # `unknown' -- same as none, but documents that we really don't know.
5091 # 'pass_all' -- all dependencies passed with no checks.
5092 # 'test_compile' -- check by making test program.
5093 # 'file_magic [[regex]]' -- check by looking for files in library path
5094 # which responds to the $file_magic_cmd with a given extended regex.
5095 # If you have `file' or equivalent on your system and you're not sure
5096 # whether `pass_all' will *always* work, you probably want this one.
5097
5098 case $host_os in
5099 aix[4-9]*)
5100   lt_cv_deplibs_check_method=pass_all
5101   ;;
5102
5103 beos*)
5104   lt_cv_deplibs_check_method=pass_all
5105   ;;
5106
5107 bsdi[45]*)
5108   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5109   lt_cv_file_magic_cmd='/usr/bin/file -L'
5110   lt_cv_file_magic_test_file=/shlib/libc.so
5111   ;;
5112
5113 cygwin*)
5114   # func_win32_libid is a shell function defined in ltmain.sh
5115   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5116   lt_cv_file_magic_cmd='func_win32_libid'
5117   ;;
5118
5119 mingw* | pw32*)
5120   # Base MSYS/MinGW do not provide the 'file' command needed by
5121   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5122   # unless we find 'file', for example because we are cross-compiling.
5123   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5124   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5125     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5126     lt_cv_file_magic_cmd='func_win32_libid'
5127   else
5128     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5129     lt_cv_file_magic_cmd='$OBJDUMP -f'
5130   fi
5131   ;;
5132
5133 cegcc*)
5134   # use the weaker test based on 'objdump'. See mingw*.
5135   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5136   lt_cv_file_magic_cmd='$OBJDUMP -f'
5137   ;;
5138
5139 darwin* | rhapsody*)
5140   lt_cv_deplibs_check_method=pass_all
5141   ;;
5142
5143 freebsd* | dragonfly*)
5144   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5145     case $host_cpu in
5146     i*86 )
5147       # Not sure whether the presence of OpenBSD here was a mistake.
5148       # Let's accept both of them until this is cleared up.
5149       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5150       lt_cv_file_magic_cmd=/usr/bin/file
5151       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5152       ;;
5153     esac
5154   else
5155     lt_cv_deplibs_check_method=pass_all
5156   fi
5157   ;;
5158
5159 gnu*)
5160   lt_cv_deplibs_check_method=pass_all
5161   ;;
5162
5163 haiku*)
5164   lt_cv_deplibs_check_method=pass_all
5165   ;;
5166
5167 hpux10.20* | hpux11*)
5168   lt_cv_file_magic_cmd=/usr/bin/file
5169   case $host_cpu in
5170   ia64*)
5171     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5172     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5173     ;;
5174   hppa*64*)
5175     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5176     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5177     ;;
5178   *)
5179     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5180     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5181     ;;
5182   esac
5183   ;;
5184
5185 interix[3-9]*)
5186   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5187   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5188   ;;
5189
5190 irix5* | irix6* | nonstopux*)
5191   case $LD in
5192   *-32|*"-32 ") libmagic=32-bit;;
5193   *-n32|*"-n32 ") libmagic=N32;;
5194   *-64|*"-64 ") libmagic=64-bit;;
5195   *) libmagic=never-match;;
5196   esac
5197   lt_cv_deplibs_check_method=pass_all
5198   ;;
5199
5200 # This must be Linux ELF.
5201 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5202   lt_cv_deplibs_check_method=pass_all
5203   ;;
5204
5205 netbsd*)
5206   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5207     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5208   else
5209     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5210   fi
5211   ;;
5212
5213 newos6*)
5214   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5215   lt_cv_file_magic_cmd=/usr/bin/file
5216   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5217   ;;
5218
5219 *nto* | *qnx*)
5220   lt_cv_deplibs_check_method=pass_all
5221   ;;
5222
5223 openbsd*)
5224   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5225     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5226   else
5227     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5228   fi
5229   ;;
5230
5231 osf3* | osf4* | osf5*)
5232   lt_cv_deplibs_check_method=pass_all
5233   ;;
5234
5235 rdos*)
5236   lt_cv_deplibs_check_method=pass_all
5237   ;;
5238
5239 solaris*)
5240   lt_cv_deplibs_check_method=pass_all
5241   ;;
5242
5243 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5244   lt_cv_deplibs_check_method=pass_all
5245   ;;
5246
5247 sysv4 | sysv4.3*)
5248   case $host_vendor in
5249   motorola)
5250     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]'
5251     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5252     ;;
5253   ncr)
5254     lt_cv_deplibs_check_method=pass_all
5255     ;;
5256   sequent)
5257     lt_cv_file_magic_cmd='/bin/file'
5258     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5259     ;;
5260   sni)
5261     lt_cv_file_magic_cmd='/bin/file'
5262     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5263     lt_cv_file_magic_test_file=/lib/libc.so
5264     ;;
5265   siemens)
5266     lt_cv_deplibs_check_method=pass_all
5267     ;;
5268   pc)
5269     lt_cv_deplibs_check_method=pass_all
5270     ;;
5271   esac
5272   ;;
5273
5274 tpf*)
5275   lt_cv_deplibs_check_method=pass_all
5276   ;;
5277 esac
5278
5279 fi
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5281 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5282 file_magic_cmd=$lt_cv_file_magic_cmd
5283 deplibs_check_method=$lt_cv_deplibs_check_method
5284 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297 if test -n "$ac_tool_prefix"; then
5298   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5299 set dummy ${ac_tool_prefix}ar; ac_word=$2
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5301 $as_echo_n "checking for $ac_word... " >&6; }
5302 if test "${ac_cv_prog_AR+set}" = set; then :
5303   $as_echo_n "(cached) " >&6
5304 else
5305   if test -n "$AR"; then
5306   ac_cv_prog_AR="$AR" # Let the user override the test.
5307 else
5308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5309 for as_dir in $PATH
5310 do
5311   IFS=$as_save_IFS
5312   test -z "$as_dir" && as_dir=.
5313     for ac_exec_ext in '' $ac_executable_extensions; do
5314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5315     ac_cv_prog_AR="${ac_tool_prefix}ar"
5316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5317     break 2
5318   fi
5319 done
5320   done
5321 IFS=$as_save_IFS
5322
5323 fi
5324 fi
5325 AR=$ac_cv_prog_AR
5326 if test -n "$AR"; then
5327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5328 $as_echo "$AR" >&6; }
5329 else
5330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5331 $as_echo "no" >&6; }
5332 fi
5333
5334
5335 fi
5336 if test -z "$ac_cv_prog_AR"; then
5337   ac_ct_AR=$AR
5338   # Extract the first word of "ar", so it can be a program name with args.
5339 set dummy ar; ac_word=$2
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5341 $as_echo_n "checking for $ac_word... " >&6; }
5342 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5343   $as_echo_n "(cached) " >&6
5344 else
5345   if test -n "$ac_ct_AR"; then
5346   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5347 else
5348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5349 for as_dir in $PATH
5350 do
5351   IFS=$as_save_IFS
5352   test -z "$as_dir" && as_dir=.
5353     for ac_exec_ext in '' $ac_executable_extensions; do
5354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5355     ac_cv_prog_ac_ct_AR="ar"
5356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5357     break 2
5358   fi
5359 done
5360   done
5361 IFS=$as_save_IFS
5362
5363 fi
5364 fi
5365 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5366 if test -n "$ac_ct_AR"; then
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5368 $as_echo "$ac_ct_AR" >&6; }
5369 else
5370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5371 $as_echo "no" >&6; }
5372 fi
5373
5374   if test "x$ac_ct_AR" = x; then
5375     AR="false"
5376   else
5377     case $cross_compiling:$ac_tool_warned in
5378 yes:)
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5381 ac_tool_warned=yes ;;
5382 esac
5383     AR=$ac_ct_AR
5384   fi
5385 else
5386   AR="$ac_cv_prog_AR"
5387 fi
5388
5389 test -z "$AR" && AR=ar
5390 test -z "$AR_FLAGS" && AR_FLAGS=cru
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402 if test -n "$ac_tool_prefix"; then
5403   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5404 set dummy ${ac_tool_prefix}strip; ac_word=$2
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5406 $as_echo_n "checking for $ac_word... " >&6; }
5407 if test "${ac_cv_prog_STRIP+set}" = set; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   if test -n "$STRIP"; then
5411   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5412 else
5413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5414 for as_dir in $PATH
5415 do
5416   IFS=$as_save_IFS
5417   test -z "$as_dir" && as_dir=.
5418     for ac_exec_ext in '' $ac_executable_extensions; do
5419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5420     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5422     break 2
5423   fi
5424 done
5425   done
5426 IFS=$as_save_IFS
5427
5428 fi
5429 fi
5430 STRIP=$ac_cv_prog_STRIP
5431 if test -n "$STRIP"; then
5432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5433 $as_echo "$STRIP" >&6; }
5434 else
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5436 $as_echo "no" >&6; }
5437 fi
5438
5439
5440 fi
5441 if test -z "$ac_cv_prog_STRIP"; then
5442   ac_ct_STRIP=$STRIP
5443   # Extract the first word of "strip", so it can be a program name with args.
5444 set dummy strip; ac_word=$2
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5446 $as_echo_n "checking for $ac_word... " >&6; }
5447 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5448   $as_echo_n "(cached) " >&6
5449 else
5450   if test -n "$ac_ct_STRIP"; then
5451   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5452 else
5453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5454 for as_dir in $PATH
5455 do
5456   IFS=$as_save_IFS
5457   test -z "$as_dir" && as_dir=.
5458     for ac_exec_ext in '' $ac_executable_extensions; do
5459   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5460     ac_cv_prog_ac_ct_STRIP="strip"
5461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5462     break 2
5463   fi
5464 done
5465   done
5466 IFS=$as_save_IFS
5467
5468 fi
5469 fi
5470 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5471 if test -n "$ac_ct_STRIP"; then
5472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5473 $as_echo "$ac_ct_STRIP" >&6; }
5474 else
5475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5476 $as_echo "no" >&6; }
5477 fi
5478
5479   if test "x$ac_ct_STRIP" = x; then
5480     STRIP=":"
5481   else
5482     case $cross_compiling:$ac_tool_warned in
5483 yes:)
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5486 ac_tool_warned=yes ;;
5487 esac
5488     STRIP=$ac_ct_STRIP
5489   fi
5490 else
5491   STRIP="$ac_cv_prog_STRIP"
5492 fi
5493
5494 test -z "$STRIP" && STRIP=:
5495
5496
5497
5498
5499
5500
5501 if test -n "$ac_tool_prefix"; then
5502   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5503 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5505 $as_echo_n "checking for $ac_word... " >&6; }
5506 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5507   $as_echo_n "(cached) " >&6
5508 else
5509   if test -n "$RANLIB"; then
5510   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5511 else
5512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5513 for as_dir in $PATH
5514 do
5515   IFS=$as_save_IFS
5516   test -z "$as_dir" && as_dir=.
5517     for ac_exec_ext in '' $ac_executable_extensions; do
5518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5519     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5521     break 2
5522   fi
5523 done
5524   done
5525 IFS=$as_save_IFS
5526
5527 fi
5528 fi
5529 RANLIB=$ac_cv_prog_RANLIB
5530 if test -n "$RANLIB"; then
5531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5532 $as_echo "$RANLIB" >&6; }
5533 else
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5535 $as_echo "no" >&6; }
5536 fi
5537
5538
5539 fi
5540 if test -z "$ac_cv_prog_RANLIB"; then
5541   ac_ct_RANLIB=$RANLIB
5542   # Extract the first word of "ranlib", so it can be a program name with args.
5543 set dummy ranlib; ac_word=$2
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545 $as_echo_n "checking for $ac_word... " >&6; }
5546 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5547   $as_echo_n "(cached) " >&6
5548 else
5549   if test -n "$ac_ct_RANLIB"; then
5550   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5551 else
5552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553 for as_dir in $PATH
5554 do
5555   IFS=$as_save_IFS
5556   test -z "$as_dir" && as_dir=.
5557     for ac_exec_ext in '' $ac_executable_extensions; do
5558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559     ac_cv_prog_ac_ct_RANLIB="ranlib"
5560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561     break 2
5562   fi
5563 done
5564   done
5565 IFS=$as_save_IFS
5566
5567 fi
5568 fi
5569 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5570 if test -n "$ac_ct_RANLIB"; then
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5572 $as_echo "$ac_ct_RANLIB" >&6; }
5573 else
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575 $as_echo "no" >&6; }
5576 fi
5577
5578   if test "x$ac_ct_RANLIB" = x; then
5579     RANLIB=":"
5580   else
5581     case $cross_compiling:$ac_tool_warned in
5582 yes:)
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5585 ac_tool_warned=yes ;;
5586 esac
5587     RANLIB=$ac_ct_RANLIB
5588   fi
5589 else
5590   RANLIB="$ac_cv_prog_RANLIB"
5591 fi
5592
5593 test -z "$RANLIB" && RANLIB=:
5594
5595
5596
5597
5598
5599
5600 # Determine commands to create old-style static archives.
5601 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5602 old_postinstall_cmds='chmod 644 $oldlib'
5603 old_postuninstall_cmds=
5604
5605 if test -n "$RANLIB"; then
5606   case $host_os in
5607   openbsd*)
5608     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5609     ;;
5610   *)
5611     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5612     ;;
5613   esac
5614   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5615 fi
5616
5617 case $host_os in
5618   darwin*)
5619     lock_old_archive_extraction=yes ;;
5620   *)
5621     lock_old_archive_extraction=no ;;
5622 esac
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644 for ac_prog in gawk mawk nawk awk
5645 do
5646   # Extract the first word of "$ac_prog", so it can be a program name with args.
5647 set dummy $ac_prog; ac_word=$2
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5649 $as_echo_n "checking for $ac_word... " >&6; }
5650 if test "${ac_cv_prog_AWK+set}" = set; then :
5651   $as_echo_n "(cached) " >&6
5652 else
5653   if test -n "$AWK"; then
5654   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5655 else
5656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5657 for as_dir in $PATH
5658 do
5659   IFS=$as_save_IFS
5660   test -z "$as_dir" && as_dir=.
5661     for ac_exec_ext in '' $ac_executable_extensions; do
5662   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5663     ac_cv_prog_AWK="$ac_prog"
5664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5665     break 2
5666   fi
5667 done
5668   done
5669 IFS=$as_save_IFS
5670
5671 fi
5672 fi
5673 AWK=$ac_cv_prog_AWK
5674 if test -n "$AWK"; then
5675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5676 $as_echo "$AWK" >&6; }
5677 else
5678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5679 $as_echo "no" >&6; }
5680 fi
5681
5682
5683   test -n "$AWK" && break
5684 done
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704 # If no C compiler was specified, use CC.
5705 LTCC=${LTCC-"$CC"}
5706
5707 # If no C compiler flags were specified, use CFLAGS.
5708 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5709
5710 # Allow CC to be a program name with arguments.
5711 compiler=$CC
5712
5713
5714 # Check for command to grab the raw symbol name followed by C symbol from nm.
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5716 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5717 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5718   $as_echo_n "(cached) " >&6
5719 else
5720
5721 # These are sane defaults that work on at least a few old systems.
5722 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5723
5724 # Character class describing NM global symbol codes.
5725 symcode='[BCDEGRST]'
5726
5727 # Regexp to match symbols that can be accessed directly from C.
5728 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5729
5730 # Define system-specific variables.
5731 case $host_os in
5732 aix*)
5733   symcode='[BCDT]'
5734   ;;
5735 cygwin* | mingw* | pw32* | cegcc*)
5736   symcode='[ABCDGISTW]'
5737   ;;
5738 hpux*)
5739   if test "$host_cpu" = ia64; then
5740     symcode='[ABCDEGRST]'
5741   fi
5742   ;;
5743 irix* | nonstopux*)
5744   symcode='[BCDEGRST]'
5745   ;;
5746 osf*)
5747   symcode='[BCDEGQRST]'
5748   ;;
5749 solaris*)
5750   symcode='[BDRT]'
5751   ;;
5752 sco3.2v5*)
5753   symcode='[DT]'
5754   ;;
5755 sysv4.2uw2*)
5756   symcode='[DT]'
5757   ;;
5758 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5759   symcode='[ABDT]'
5760   ;;
5761 sysv4)
5762   symcode='[DFNSTU]'
5763   ;;
5764 esac
5765
5766 # If we're using GNU nm, then use its standard symbol codes.
5767 case `$NM -V 2>&1` in
5768 *GNU* | *'with BFD'*)
5769   symcode='[ABCDGIRSTW]' ;;
5770 esac
5771
5772 # Transform an extracted symbol line into a proper C declaration.
5773 # Some systems (esp. on ia64) link data and code symbols differently,
5774 # so use this general approach.
5775 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5776
5777 # Transform an extracted symbol line into symbol name and symbol address
5778 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5779 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'"
5780
5781 # Handle CRLF in mingw tool chain
5782 opt_cr=
5783 case $build_os in
5784 mingw*)
5785   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5786   ;;
5787 esac
5788
5789 # Try without a prefix underscore, then with it.
5790 for ac_symprfx in "" "_"; do
5791
5792   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5793   symxfrm="\\1 $ac_symprfx\\2 \\2"
5794
5795   # Write the raw and C identifiers.
5796   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5797     # Fake it for dumpbin and say T for any non-static function
5798     # and D for any global variable.
5799     # Also find C++ and __fastcall symbols from MSVC++,
5800     # which start with @ or ?.
5801     lt_cv_sys_global_symbol_pipe="$AWK '"\
5802 "     {last_section=section; section=\$ 3};"\
5803 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5804 "     \$ 0!~/External *\|/{next};"\
5805 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5806 "     {if(hide[section]) next};"\
5807 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5808 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5809 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5810 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5811 "     ' prfx=^$ac_symprfx"
5812   else
5813     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5814   fi
5815
5816   # Check to see that the pipe works correctly.
5817   pipe_works=no
5818
5819   rm -f conftest*
5820   cat > conftest.$ac_ext <<_LT_EOF
5821 #ifdef __cplusplus
5822 extern "C" {
5823 #endif
5824 char nm_test_var;
5825 void nm_test_func(void);
5826 void nm_test_func(void){}
5827 #ifdef __cplusplus
5828 }
5829 #endif
5830 int main(){nm_test_var='a';nm_test_func();return(0);}
5831 _LT_EOF
5832
5833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5834   (eval $ac_compile) 2>&5
5835   ac_status=$?
5836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5837   test $ac_status = 0; }; then
5838     # Now try to grab the symbols.
5839     nlist=conftest.nm
5840     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5841   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5842   ac_status=$?
5843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5844   test $ac_status = 0; } && test -s "$nlist"; then
5845       # Try sorting and uniquifying the output.
5846       if sort "$nlist" | uniq > "$nlist"T; then
5847         mv -f "$nlist"T "$nlist"
5848       else
5849         rm -f "$nlist"T
5850       fi
5851
5852       # Make sure that we snagged all the symbols we need.
5853       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5854         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5855           cat <<_LT_EOF > conftest.$ac_ext
5856 #ifdef __cplusplus
5857 extern "C" {
5858 #endif
5859
5860 _LT_EOF
5861           # Now generate the symbol file.
5862           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5863
5864           cat <<_LT_EOF >> conftest.$ac_ext
5865
5866 /* The mapping between symbol names and symbols.  */
5867 const struct {
5868   const char *name;
5869   void       *address;
5870 }
5871 lt__PROGRAM__LTX_preloaded_symbols[] =
5872 {
5873   { "@PROGRAM@", (void *) 0 },
5874 _LT_EOF
5875           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5876           cat <<\_LT_EOF >> conftest.$ac_ext
5877   {0, (void *) 0}
5878 };
5879
5880 /* This works around a problem in FreeBSD linker */
5881 #ifdef FREEBSD_WORKAROUND
5882 static const void *lt_preloaded_setup() {
5883   return lt__PROGRAM__LTX_preloaded_symbols;
5884 }
5885 #endif
5886
5887 #ifdef __cplusplus
5888 }
5889 #endif
5890 _LT_EOF
5891           # Now try linking the two files.
5892           mv conftest.$ac_objext conftstm.$ac_objext
5893           lt_save_LIBS="$LIBS"
5894           lt_save_CFLAGS="$CFLAGS"
5895           LIBS="conftstm.$ac_objext"
5896           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5897           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5898   (eval $ac_link) 2>&5
5899   ac_status=$?
5900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5901   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5902             pipe_works=yes
5903           fi
5904           LIBS="$lt_save_LIBS"
5905           CFLAGS="$lt_save_CFLAGS"
5906         else
5907           echo "cannot find nm_test_func in $nlist" >&5
5908         fi
5909       else
5910         echo "cannot find nm_test_var in $nlist" >&5
5911       fi
5912     else
5913       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5914     fi
5915   else
5916     echo "$progname: failed program was:" >&5
5917     cat conftest.$ac_ext >&5
5918   fi
5919   rm -rf conftest* conftst*
5920
5921   # Do not use the global_symbol_pipe unless it works.
5922   if test "$pipe_works" = yes; then
5923     break
5924   else
5925     lt_cv_sys_global_symbol_pipe=
5926   fi
5927 done
5928
5929 fi
5930
5931 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5932   lt_cv_sys_global_symbol_to_cdecl=
5933 fi
5934 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5936 $as_echo "failed" >&6; }
5937 else
5938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5939 $as_echo "ok" >&6; }
5940 fi
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964 # Check whether --enable-libtool-lock was given.
5965 if test "${enable_libtool_lock+set}" = set; then :
5966   enableval=$enable_libtool_lock;
5967 fi
5968
5969 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5970
5971 # Some flags need to be propagated to the compiler or linker for good
5972 # libtool support.
5973 case $host in
5974 ia64-*-hpux*)
5975   # Find out which ABI we are using.
5976   echo 'int i;' > conftest.$ac_ext
5977   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5978   (eval $ac_compile) 2>&5
5979   ac_status=$?
5980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5981   test $ac_status = 0; }; then
5982     case `/usr/bin/file conftest.$ac_objext` in
5983       *ELF-32*)
5984         HPUX_IA64_MODE="32"
5985         ;;
5986       *ELF-64*)
5987         HPUX_IA64_MODE="64"
5988         ;;
5989     esac
5990   fi
5991   rm -rf conftest*
5992   ;;
5993 *-*-irix6*)
5994   # Find out which ABI we are using.
5995   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5996   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5997   (eval $ac_compile) 2>&5
5998   ac_status=$?
5999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6000   test $ac_status = 0; }; then
6001     if test "$lt_cv_prog_gnu_ld" = yes; then
6002       case `/usr/bin/file conftest.$ac_objext` in
6003         *32-bit*)
6004           LD="${LD-ld} -melf32bsmip"
6005           ;;
6006         *N32*)
6007           LD="${LD-ld} -melf32bmipn32"
6008           ;;
6009         *64-bit*)
6010           LD="${LD-ld} -melf64bmip"
6011         ;;
6012       esac
6013     else
6014       case `/usr/bin/file conftest.$ac_objext` in
6015         *32-bit*)
6016           LD="${LD-ld} -32"
6017           ;;
6018         *N32*)
6019           LD="${LD-ld} -n32"
6020           ;;
6021         *64-bit*)
6022           LD="${LD-ld} -64"
6023           ;;
6024       esac
6025     fi
6026   fi
6027   rm -rf conftest*
6028   ;;
6029
6030 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6031 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6032   # Find out which ABI we are using.
6033   echo 'int i;' > conftest.$ac_ext
6034   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6035   (eval $ac_compile) 2>&5
6036   ac_status=$?
6037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6038   test $ac_status = 0; }; then
6039     case `/usr/bin/file conftest.o` in
6040       *32-bit*)
6041         case $host in
6042           x86_64-*kfreebsd*-gnu)
6043             LD="${LD-ld} -m elf_i386_fbsd"
6044             ;;
6045           x86_64-*linux*)
6046             LD="${LD-ld} -m elf_i386"
6047             ;;
6048           ppc64-*linux*|powerpc64-*linux*)
6049             LD="${LD-ld} -m elf32ppclinux"
6050             ;;
6051           s390x-*linux*)
6052             LD="${LD-ld} -m elf_s390"
6053             ;;
6054           sparc64-*linux*)
6055             LD="${LD-ld} -m elf32_sparc"
6056             ;;
6057         esac
6058         ;;
6059       *64-bit*)
6060         case $host in
6061           x86_64-*kfreebsd*-gnu)
6062             LD="${LD-ld} -m elf_x86_64_fbsd"
6063             ;;
6064           x86_64-*linux*)
6065             LD="${LD-ld} -m elf_x86_64"
6066             ;;
6067           ppc*-*linux*|powerpc*-*linux*)
6068             LD="${LD-ld} -m elf64ppc"
6069             ;;
6070           s390*-*linux*|s390*-*tpf*)
6071             LD="${LD-ld} -m elf64_s390"
6072             ;;
6073           sparc*-*linux*)
6074             LD="${LD-ld} -m elf64_sparc"
6075             ;;
6076         esac
6077         ;;
6078     esac
6079   fi
6080   rm -rf conftest*
6081   ;;
6082
6083 *-*-sco3.2v5*)
6084   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6085   SAVE_CFLAGS="$CFLAGS"
6086   CFLAGS="$CFLAGS -belf"
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6088 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6089 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   ac_ext=c
6093 ac_cpp='$CPP $CPPFLAGS'
6094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6097
6098      if test x$gcc_no_link = xyes; then
6099   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6100 fi
6101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6102 /* end confdefs.h.  */
6103
6104 int
6105 main ()
6106 {
6107
6108   ;
6109   return 0;
6110 }
6111 _ACEOF
6112 if ac_fn_c_try_link "$LINENO"; then :
6113   lt_cv_cc_needs_belf=yes
6114 else
6115   lt_cv_cc_needs_belf=no
6116 fi
6117 rm -f core conftest.err conftest.$ac_objext \
6118     conftest$ac_exeext conftest.$ac_ext
6119      ac_ext=c
6120 ac_cpp='$CPP $CPPFLAGS'
6121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6124
6125 fi
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6127 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6128   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6129     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6130     CFLAGS="$SAVE_CFLAGS"
6131   fi
6132   ;;
6133 sparc*-*solaris*)
6134   # Find out which ABI we are using.
6135   echo 'int i;' > conftest.$ac_ext
6136   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6137   (eval $ac_compile) 2>&5
6138   ac_status=$?
6139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6140   test $ac_status = 0; }; then
6141     case `/usr/bin/file conftest.o` in
6142     *64-bit*)
6143       case $lt_cv_prog_gnu_ld in
6144       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6145       *)
6146         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6147           LD="${LD-ld} -64"
6148         fi
6149         ;;
6150       esac
6151       ;;
6152     esac
6153   fi
6154   rm -rf conftest*
6155   ;;
6156 esac
6157
6158 need_locks="$enable_libtool_lock"
6159
6160
6161   case $host_os in
6162     rhapsody* | darwin*)
6163     if test -n "$ac_tool_prefix"; then
6164   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6165 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6167 $as_echo_n "checking for $ac_word... " >&6; }
6168 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6169   $as_echo_n "(cached) " >&6
6170 else
6171   if test -n "$DSYMUTIL"; then
6172   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6173 else
6174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6175 for as_dir in $PATH
6176 do
6177   IFS=$as_save_IFS
6178   test -z "$as_dir" && as_dir=.
6179     for ac_exec_ext in '' $ac_executable_extensions; do
6180   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6181     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6183     break 2
6184   fi
6185 done
6186   done
6187 IFS=$as_save_IFS
6188
6189 fi
6190 fi
6191 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6192 if test -n "$DSYMUTIL"; then
6193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6194 $as_echo "$DSYMUTIL" >&6; }
6195 else
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6197 $as_echo "no" >&6; }
6198 fi
6199
6200
6201 fi
6202 if test -z "$ac_cv_prog_DSYMUTIL"; then
6203   ac_ct_DSYMUTIL=$DSYMUTIL
6204   # Extract the first word of "dsymutil", so it can be a program name with args.
6205 set dummy dsymutil; ac_word=$2
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6207 $as_echo_n "checking for $ac_word... " >&6; }
6208 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6209   $as_echo_n "(cached) " >&6
6210 else
6211   if test -n "$ac_ct_DSYMUTIL"; then
6212   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6213 else
6214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6215 for as_dir in $PATH
6216 do
6217   IFS=$as_save_IFS
6218   test -z "$as_dir" && as_dir=.
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6221     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6223     break 2
6224   fi
6225 done
6226   done
6227 IFS=$as_save_IFS
6228
6229 fi
6230 fi
6231 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6232 if test -n "$ac_ct_DSYMUTIL"; then
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6234 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6235 else
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6237 $as_echo "no" >&6; }
6238 fi
6239
6240   if test "x$ac_ct_DSYMUTIL" = x; then
6241     DSYMUTIL=":"
6242   else
6243     case $cross_compiling:$ac_tool_warned in
6244 yes:)
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6247 ac_tool_warned=yes ;;
6248 esac
6249     DSYMUTIL=$ac_ct_DSYMUTIL
6250   fi
6251 else
6252   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6253 fi
6254
6255     if test -n "$ac_tool_prefix"; then
6256   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6257 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6259 $as_echo_n "checking for $ac_word... " >&6; }
6260 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6261   $as_echo_n "(cached) " >&6
6262 else
6263   if test -n "$NMEDIT"; then
6264   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6265 else
6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in $PATH
6268 do
6269   IFS=$as_save_IFS
6270   test -z "$as_dir" && as_dir=.
6271     for ac_exec_ext in '' $ac_executable_extensions; do
6272   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6273     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6275     break 2
6276   fi
6277 done
6278   done
6279 IFS=$as_save_IFS
6280
6281 fi
6282 fi
6283 NMEDIT=$ac_cv_prog_NMEDIT
6284 if test -n "$NMEDIT"; then
6285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6286 $as_echo "$NMEDIT" >&6; }
6287 else
6288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6289 $as_echo "no" >&6; }
6290 fi
6291
6292
6293 fi
6294 if test -z "$ac_cv_prog_NMEDIT"; then
6295   ac_ct_NMEDIT=$NMEDIT
6296   # Extract the first word of "nmedit", so it can be a program name with args.
6297 set dummy nmedit; ac_word=$2
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6299 $as_echo_n "checking for $ac_word... " >&6; }
6300 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6301   $as_echo_n "(cached) " >&6
6302 else
6303   if test -n "$ac_ct_NMEDIT"; then
6304   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6305 else
6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6307 for as_dir in $PATH
6308 do
6309   IFS=$as_save_IFS
6310   test -z "$as_dir" && as_dir=.
6311     for ac_exec_ext in '' $ac_executable_extensions; do
6312   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6313     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6315     break 2
6316   fi
6317 done
6318   done
6319 IFS=$as_save_IFS
6320
6321 fi
6322 fi
6323 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6324 if test -n "$ac_ct_NMEDIT"; then
6325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6326 $as_echo "$ac_ct_NMEDIT" >&6; }
6327 else
6328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6329 $as_echo "no" >&6; }
6330 fi
6331
6332   if test "x$ac_ct_NMEDIT" = x; then
6333     NMEDIT=":"
6334   else
6335     case $cross_compiling:$ac_tool_warned in
6336 yes:)
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6339 ac_tool_warned=yes ;;
6340 esac
6341     NMEDIT=$ac_ct_NMEDIT
6342   fi
6343 else
6344   NMEDIT="$ac_cv_prog_NMEDIT"
6345 fi
6346
6347     if test -n "$ac_tool_prefix"; then
6348   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6349 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6351 $as_echo_n "checking for $ac_word... " >&6; }
6352 if test "${ac_cv_prog_LIPO+set}" = set; then :
6353   $as_echo_n "(cached) " >&6
6354 else
6355   if test -n "$LIPO"; then
6356   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6357 else
6358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6359 for as_dir in $PATH
6360 do
6361   IFS=$as_save_IFS
6362   test -z "$as_dir" && as_dir=.
6363     for ac_exec_ext in '' $ac_executable_extensions; do
6364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6365     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6367     break 2
6368   fi
6369 done
6370   done
6371 IFS=$as_save_IFS
6372
6373 fi
6374 fi
6375 LIPO=$ac_cv_prog_LIPO
6376 if test -n "$LIPO"; then
6377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6378 $as_echo "$LIPO" >&6; }
6379 else
6380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6381 $as_echo "no" >&6; }
6382 fi
6383
6384
6385 fi
6386 if test -z "$ac_cv_prog_LIPO"; then
6387   ac_ct_LIPO=$LIPO
6388   # Extract the first word of "lipo", so it can be a program name with args.
6389 set dummy lipo; ac_word=$2
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6391 $as_echo_n "checking for $ac_word... " >&6; }
6392 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6393   $as_echo_n "(cached) " >&6
6394 else
6395   if test -n "$ac_ct_LIPO"; then
6396   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6397 else
6398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6399 for as_dir in $PATH
6400 do
6401   IFS=$as_save_IFS
6402   test -z "$as_dir" && as_dir=.
6403     for ac_exec_ext in '' $ac_executable_extensions; do
6404   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6405     ac_cv_prog_ac_ct_LIPO="lipo"
6406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6407     break 2
6408   fi
6409 done
6410   done
6411 IFS=$as_save_IFS
6412
6413 fi
6414 fi
6415 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6416 if test -n "$ac_ct_LIPO"; then
6417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6418 $as_echo "$ac_ct_LIPO" >&6; }
6419 else
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6421 $as_echo "no" >&6; }
6422 fi
6423
6424   if test "x$ac_ct_LIPO" = x; then
6425     LIPO=":"
6426   else
6427     case $cross_compiling:$ac_tool_warned in
6428 yes:)
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6431 ac_tool_warned=yes ;;
6432 esac
6433     LIPO=$ac_ct_LIPO
6434   fi
6435 else
6436   LIPO="$ac_cv_prog_LIPO"
6437 fi
6438
6439     if test -n "$ac_tool_prefix"; then
6440   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6441 set dummy ${ac_tool_prefix}otool; ac_word=$2
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6443 $as_echo_n "checking for $ac_word... " >&6; }
6444 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6445   $as_echo_n "(cached) " >&6
6446 else
6447   if test -n "$OTOOL"; then
6448   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6449 else
6450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6451 for as_dir in $PATH
6452 do
6453   IFS=$as_save_IFS
6454   test -z "$as_dir" && as_dir=.
6455     for ac_exec_ext in '' $ac_executable_extensions; do
6456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6457     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6459     break 2
6460   fi
6461 done
6462   done
6463 IFS=$as_save_IFS
6464
6465 fi
6466 fi
6467 OTOOL=$ac_cv_prog_OTOOL
6468 if test -n "$OTOOL"; then
6469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6470 $as_echo "$OTOOL" >&6; }
6471 else
6472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6473 $as_echo "no" >&6; }
6474 fi
6475
6476
6477 fi
6478 if test -z "$ac_cv_prog_OTOOL"; then
6479   ac_ct_OTOOL=$OTOOL
6480   # Extract the first word of "otool", so it can be a program name with args.
6481 set dummy otool; ac_word=$2
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6483 $as_echo_n "checking for $ac_word... " >&6; }
6484 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   if test -n "$ac_ct_OTOOL"; then
6488   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6489 else
6490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6491 for as_dir in $PATH
6492 do
6493   IFS=$as_save_IFS
6494   test -z "$as_dir" && as_dir=.
6495     for ac_exec_ext in '' $ac_executable_extensions; do
6496   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6497     ac_cv_prog_ac_ct_OTOOL="otool"
6498     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6499     break 2
6500   fi
6501 done
6502   done
6503 IFS=$as_save_IFS
6504
6505 fi
6506 fi
6507 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6508 if test -n "$ac_ct_OTOOL"; then
6509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6510 $as_echo "$ac_ct_OTOOL" >&6; }
6511 else
6512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6513 $as_echo "no" >&6; }
6514 fi
6515
6516   if test "x$ac_ct_OTOOL" = x; then
6517     OTOOL=":"
6518   else
6519     case $cross_compiling:$ac_tool_warned in
6520 yes:)
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6523 ac_tool_warned=yes ;;
6524 esac
6525     OTOOL=$ac_ct_OTOOL
6526   fi
6527 else
6528   OTOOL="$ac_cv_prog_OTOOL"
6529 fi
6530
6531     if test -n "$ac_tool_prefix"; then
6532   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6533 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6535 $as_echo_n "checking for $ac_word... " >&6; }
6536 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6537   $as_echo_n "(cached) " >&6
6538 else
6539   if test -n "$OTOOL64"; then
6540   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6541 else
6542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6543 for as_dir in $PATH
6544 do
6545   IFS=$as_save_IFS
6546   test -z "$as_dir" && as_dir=.
6547     for ac_exec_ext in '' $ac_executable_extensions; do
6548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6549     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6551     break 2
6552   fi
6553 done
6554   done
6555 IFS=$as_save_IFS
6556
6557 fi
6558 fi
6559 OTOOL64=$ac_cv_prog_OTOOL64
6560 if test -n "$OTOOL64"; then
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6562 $as_echo "$OTOOL64" >&6; }
6563 else
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6565 $as_echo "no" >&6; }
6566 fi
6567
6568
6569 fi
6570 if test -z "$ac_cv_prog_OTOOL64"; then
6571   ac_ct_OTOOL64=$OTOOL64
6572   # Extract the first word of "otool64", so it can be a program name with args.
6573 set dummy otool64; ac_word=$2
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6575 $as_echo_n "checking for $ac_word... " >&6; }
6576 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579   if test -n "$ac_ct_OTOOL64"; then
6580   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6581 else
6582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6583 for as_dir in $PATH
6584 do
6585   IFS=$as_save_IFS
6586   test -z "$as_dir" && as_dir=.
6587     for ac_exec_ext in '' $ac_executable_extensions; do
6588   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6589     ac_cv_prog_ac_ct_OTOOL64="otool64"
6590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6591     break 2
6592   fi
6593 done
6594   done
6595 IFS=$as_save_IFS
6596
6597 fi
6598 fi
6599 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6600 if test -n "$ac_ct_OTOOL64"; then
6601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6602 $as_echo "$ac_ct_OTOOL64" >&6; }
6603 else
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6605 $as_echo "no" >&6; }
6606 fi
6607
6608   if test "x$ac_ct_OTOOL64" = x; then
6609     OTOOL64=":"
6610   else
6611     case $cross_compiling:$ac_tool_warned in
6612 yes:)
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6615 ac_tool_warned=yes ;;
6616 esac
6617     OTOOL64=$ac_ct_OTOOL64
6618   fi
6619 else
6620   OTOOL64="$ac_cv_prog_OTOOL64"
6621 fi
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6650 $as_echo_n "checking for -single_module linker flag... " >&6; }
6651 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   lt_cv_apple_cc_single_mod=no
6655       if test -z "${LT_MULTI_MODULE}"; then
6656         # By default we will add the -single_module flag. You can override
6657         # by either setting the environment variable LT_MULTI_MODULE
6658         # non-empty at configure time, or by adding -multi_module to the
6659         # link flags.
6660         rm -rf libconftest.dylib*
6661         echo "int foo(void){return 1;}" > conftest.c
6662         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6663 -dynamiclib -Wl,-single_module conftest.c" >&5
6664         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6665           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6666         _lt_result=$?
6667         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6668           lt_cv_apple_cc_single_mod=yes
6669         else
6670           cat conftest.err >&5
6671         fi
6672         rm -rf libconftest.dylib*
6673         rm -f conftest.*
6674       fi
6675 fi
6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6677 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6679 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6680 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   lt_cv_ld_exported_symbols_list=no
6684       save_LDFLAGS=$LDFLAGS
6685       echo "_main" > conftest.sym
6686       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6687       if test x$gcc_no_link = xyes; then
6688   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6689 fi
6690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692
6693 int
6694 main ()
6695 {
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_link "$LINENO"; then :
6702   lt_cv_ld_exported_symbols_list=yes
6703 else
6704   lt_cv_ld_exported_symbols_list=no
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext \
6707     conftest$ac_exeext conftest.$ac_ext
6708         LDFLAGS="$save_LDFLAGS"
6709
6710 fi
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6712 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6713     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6714 $as_echo_n "checking for -force_load linker flag... " >&6; }
6715 if test "${lt_cv_ld_force_load+set}" = set; then :
6716   $as_echo_n "(cached) " >&6
6717 else
6718   lt_cv_ld_force_load=no
6719       cat > conftest.c << _LT_EOF
6720 int forced_loaded() { return 2;}
6721 _LT_EOF
6722       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6723       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6724       echo "$AR cru libconftest.a conftest.o" >&5
6725       $AR cru libconftest.a conftest.o 2>&5
6726       cat > conftest.c << _LT_EOF
6727 int main() { return 0;}
6728 _LT_EOF
6729       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6730       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6731       _lt_result=$?
6732       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6733         lt_cv_ld_force_load=yes
6734       else
6735         cat conftest.err >&5
6736       fi
6737         rm -f conftest.err libconftest.a conftest conftest.c
6738         rm -rf conftest.dSYM
6739
6740 fi
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6742 $as_echo "$lt_cv_ld_force_load" >&6; }
6743     case $host_os in
6744     rhapsody* | darwin1.[012])
6745       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6746     darwin1.*)
6747       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6748     darwin*) # darwin 5.x on
6749       # if running on 10.5 or later, the deployment target defaults
6750       # to the OS version, if on x86, and 10.4, the deployment
6751       # target defaults to 10.4. Don't you love it?
6752       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6753         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6754           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6755         10.[012]*)
6756           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6757         10.*)
6758           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6759       esac
6760     ;;
6761   esac
6762     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6763       _lt_dar_single_mod='$single_module'
6764     fi
6765     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6766       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6767     else
6768       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6769     fi
6770     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6771       _lt_dsymutil='~$DSYMUTIL $lib || :'
6772     else
6773       _lt_dsymutil=
6774     fi
6775     ;;
6776   esac
6777
6778 ac_ext=c
6779 ac_cpp='$CPP $CPPFLAGS'
6780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6784 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6785 # On Suns, sometimes $CPP names a directory.
6786 if test -n "$CPP" && test -d "$CPP"; then
6787   CPP=
6788 fi
6789 if test -z "$CPP"; then
6790   if test "${ac_cv_prog_CPP+set}" = set; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793       # Double quotes because CPP needs to be expanded
6794     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6795     do
6796       ac_preproc_ok=false
6797 for ac_c_preproc_warn_flag in '' yes
6798 do
6799   # Use a header file that comes with gcc, so configuring glibc
6800   # with a fresh cross-compiler works.
6801   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6802   # <limits.h> exists even on freestanding compilers.
6803   # On the NeXT, cc -E runs the code through the compiler's parser,
6804   # not just through cpp. "Syntax error" is here to catch this case.
6805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6806 /* end confdefs.h.  */
6807 #ifdef __STDC__
6808 # include <limits.h>
6809 #else
6810 # include <assert.h>
6811 #endif
6812                      Syntax error
6813 _ACEOF
6814 if ac_fn_c_try_cpp "$LINENO"; then :
6815
6816 else
6817   # Broken: fails on valid input.
6818 continue
6819 fi
6820 rm -f conftest.err conftest.$ac_ext
6821
6822   # OK, works on sane cases.  Now check whether nonexistent headers
6823   # can be detected and how.
6824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6825 /* end confdefs.h.  */
6826 #include <ac_nonexistent.h>
6827 _ACEOF
6828 if ac_fn_c_try_cpp "$LINENO"; then :
6829   # Broken: success on invalid input.
6830 continue
6831 else
6832   # Passes both tests.
6833 ac_preproc_ok=:
6834 break
6835 fi
6836 rm -f conftest.err conftest.$ac_ext
6837
6838 done
6839 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6840 rm -f conftest.err conftest.$ac_ext
6841 if $ac_preproc_ok; then :
6842   break
6843 fi
6844
6845     done
6846     ac_cv_prog_CPP=$CPP
6847
6848 fi
6849   CPP=$ac_cv_prog_CPP
6850 else
6851   ac_cv_prog_CPP=$CPP
6852 fi
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6854 $as_echo "$CPP" >&6; }
6855 ac_preproc_ok=false
6856 for ac_c_preproc_warn_flag in '' yes
6857 do
6858   # Use a header file that comes with gcc, so configuring glibc
6859   # with a fresh cross-compiler works.
6860   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6861   # <limits.h> exists even on freestanding compilers.
6862   # On the NeXT, cc -E runs the code through the compiler's parser,
6863   # not just through cpp. "Syntax error" is here to catch this case.
6864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6865 /* end confdefs.h.  */
6866 #ifdef __STDC__
6867 # include <limits.h>
6868 #else
6869 # include <assert.h>
6870 #endif
6871                      Syntax error
6872 _ACEOF
6873 if ac_fn_c_try_cpp "$LINENO"; then :
6874
6875 else
6876   # Broken: fails on valid input.
6877 continue
6878 fi
6879 rm -f conftest.err conftest.$ac_ext
6880
6881   # OK, works on sane cases.  Now check whether nonexistent headers
6882   # can be detected and how.
6883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884 /* end confdefs.h.  */
6885 #include <ac_nonexistent.h>
6886 _ACEOF
6887 if ac_fn_c_try_cpp "$LINENO"; then :
6888   # Broken: success on invalid input.
6889 continue
6890 else
6891   # Passes both tests.
6892 ac_preproc_ok=:
6893 break
6894 fi
6895 rm -f conftest.err conftest.$ac_ext
6896
6897 done
6898 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6899 rm -f conftest.err conftest.$ac_ext
6900 if $ac_preproc_ok; then :
6901
6902 else
6903   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6905 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6906 See \`config.log' for more details." "$LINENO" 5; }
6907 fi
6908
6909 ac_ext=c
6910 ac_cpp='$CPP $CPPFLAGS'
6911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6914
6915
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6917 $as_echo_n "checking for ANSI C header files... " >&6; }
6918 if test "${ac_cv_header_stdc+set}" = set; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6922 /* end confdefs.h.  */
6923 #include <stdlib.h>
6924 #include <stdarg.h>
6925 #include <string.h>
6926 #include <float.h>
6927
6928 int
6929 main ()
6930 {
6931
6932   ;
6933   return 0;
6934 }
6935 _ACEOF
6936 if ac_fn_c_try_compile "$LINENO"; then :
6937   ac_cv_header_stdc=yes
6938 else
6939   ac_cv_header_stdc=no
6940 fi
6941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6942
6943 if test $ac_cv_header_stdc = yes; then
6944   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6946 /* end confdefs.h.  */
6947 #include <string.h>
6948
6949 _ACEOF
6950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6951   $EGREP "memchr" >/dev/null 2>&1; then :
6952
6953 else
6954   ac_cv_header_stdc=no
6955 fi
6956 rm -f conftest*
6957
6958 fi
6959
6960 if test $ac_cv_header_stdc = yes; then
6961   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6963 /* end confdefs.h.  */
6964 #include <stdlib.h>
6965
6966 _ACEOF
6967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6968   $EGREP "free" >/dev/null 2>&1; then :
6969
6970 else
6971   ac_cv_header_stdc=no
6972 fi
6973 rm -f conftest*
6974
6975 fi
6976
6977 if test $ac_cv_header_stdc = yes; then
6978   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6979   if test "$cross_compiling" = yes; then :
6980   :
6981 else
6982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6983 /* end confdefs.h.  */
6984 #include <ctype.h>
6985 #include <stdlib.h>
6986 #if ((' ' & 0x0FF) == 0x020)
6987 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6988 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6989 #else
6990 # define ISLOWER(c) \
6991                    (('a' <= (c) && (c) <= 'i') \
6992                      || ('j' <= (c) && (c) <= 'r') \
6993                      || ('s' <= (c) && (c) <= 'z'))
6994 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6995 #endif
6996
6997 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6998 int
6999 main ()
7000 {
7001   int i;
7002   for (i = 0; i < 256; i++)
7003     if (XOR (islower (i), ISLOWER (i))
7004         || toupper (i) != TOUPPER (i))
7005       return 2;
7006   return 0;
7007 }
7008 _ACEOF
7009 if ac_fn_c_try_run "$LINENO"; then :
7010
7011 else
7012   ac_cv_header_stdc=no
7013 fi
7014 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7015   conftest.$ac_objext conftest.beam conftest.$ac_ext
7016 fi
7017
7018 fi
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7021 $as_echo "$ac_cv_header_stdc" >&6; }
7022 if test $ac_cv_header_stdc = yes; then
7023
7024 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7025
7026 fi
7027
7028 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7029 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7030                   inttypes.h stdint.h unistd.h
7031 do :
7032   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7033 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7034 "
7035 eval as_val=\$$as_ac_Header
7036    if test "x$as_val" = x""yes; then :
7037   cat >>confdefs.h <<_ACEOF
7038 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7039 _ACEOF
7040
7041 fi
7042
7043 done
7044
7045
7046 for ac_header in dlfcn.h
7047 do :
7048   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7049 "
7050 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7051   cat >>confdefs.h <<_ACEOF
7052 #define HAVE_DLFCN_H 1
7053 _ACEOF
7054
7055 fi
7056
7057 done
7058
7059
7060
7061
7062
7063 # Set options
7064
7065
7066
7067         enable_dlopen=no
7068
7069
7070
7071             # Check whether --enable-shared was given.
7072 if test "${enable_shared+set}" = set; then :
7073   enableval=$enable_shared; p=${PACKAGE-default}
7074     case $enableval in
7075     yes) enable_shared=yes ;;
7076     no) enable_shared=no ;;
7077     *)
7078       enable_shared=no
7079       # Look at the argument we got.  We use all the common list separators.
7080       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7081       for pkg in $enableval; do
7082         IFS="$lt_save_ifs"
7083         if test "X$pkg" = "X$p"; then
7084           enable_shared=yes
7085         fi
7086       done
7087       IFS="$lt_save_ifs"
7088       ;;
7089     esac
7090 else
7091   enable_shared=yes
7092 fi
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102   # Check whether --enable-static was given.
7103 if test "${enable_static+set}" = set; then :
7104   enableval=$enable_static; p=${PACKAGE-default}
7105     case $enableval in
7106     yes) enable_static=yes ;;
7107     no) enable_static=no ;;
7108     *)
7109      enable_static=no
7110       # Look at the argument we got.  We use all the common list separators.
7111       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7112       for pkg in $enableval; do
7113         IFS="$lt_save_ifs"
7114         if test "X$pkg" = "X$p"; then
7115           enable_static=yes
7116         fi
7117       done
7118       IFS="$lt_save_ifs"
7119       ;;
7120     esac
7121 else
7122   enable_static=yes
7123 fi
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134 # Check whether --with-pic was given.
7135 if test "${with_pic+set}" = set; then :
7136   withval=$with_pic; pic_mode="$withval"
7137 else
7138   pic_mode=default
7139 fi
7140
7141
7142 test -z "$pic_mode" && pic_mode=default
7143
7144
7145
7146
7147
7148
7149
7150   # Check whether --enable-fast-install was given.
7151 if test "${enable_fast_install+set}" = set; then :
7152   enableval=$enable_fast_install; p=${PACKAGE-default}
7153     case $enableval in
7154     yes) enable_fast_install=yes ;;
7155     no) enable_fast_install=no ;;
7156     *)
7157       enable_fast_install=no
7158       # Look at the argument we got.  We use all the common list separators.
7159       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7160       for pkg in $enableval; do
7161         IFS="$lt_save_ifs"
7162         if test "X$pkg" = "X$p"; then
7163           enable_fast_install=yes
7164         fi
7165       done
7166       IFS="$lt_save_ifs"
7167       ;;
7168     esac
7169 else
7170   enable_fast_install=yes
7171 fi
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183 # This can be used to rebuild libtool when needed
7184 LIBTOOL_DEPS="$ltmain"
7185
7186 # Always use our own libtool.
7187 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214 test -z "$LN_S" && LN_S="ln -s"
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229 if test -n "${ZSH_VERSION+set}" ; then
7230    setopt NO_GLOB_SUBST
7231 fi
7232
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7234 $as_echo_n "checking for objdir... " >&6; }
7235 if test "${lt_cv_objdir+set}" = set; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238   rm -f .libs 2>/dev/null
7239 mkdir .libs 2>/dev/null
7240 if test -d .libs; then
7241   lt_cv_objdir=.libs
7242 else
7243   # MS-DOS does not allow filenames that begin with a dot.
7244   lt_cv_objdir=_libs
7245 fi
7246 rmdir .libs 2>/dev/null
7247 fi
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7249 $as_echo "$lt_cv_objdir" >&6; }
7250 objdir=$lt_cv_objdir
7251
7252
7253
7254
7255
7256 cat >>confdefs.h <<_ACEOF
7257 #define LT_OBJDIR "$lt_cv_objdir/"
7258 _ACEOF
7259
7260
7261
7262
7263 case $host_os in
7264 aix3*)
7265   # AIX sometimes has problems with the GCC collect2 program.  For some
7266   # reason, if we set the COLLECT_NAMES environment variable, the problems
7267   # vanish in a puff of smoke.
7268   if test "X${COLLECT_NAMES+set}" != Xset; then
7269     COLLECT_NAMES=
7270     export COLLECT_NAMES
7271   fi
7272   ;;
7273 esac
7274
7275 # Global variables:
7276 ofile=libtool
7277 can_build_shared=yes
7278
7279 # All known linkers require a `.a' archive for static linking (except MSVC,
7280 # which needs '.lib').
7281 libext=a
7282
7283 with_gnu_ld="$lt_cv_prog_gnu_ld"
7284
7285 old_CC="$CC"
7286 old_CFLAGS="$CFLAGS"
7287
7288 # Set sane defaults for various variables
7289 test -z "$CC" && CC=cc
7290 test -z "$LTCC" && LTCC=$CC
7291 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7292 test -z "$LD" && LD=ld
7293 test -z "$ac_objext" && ac_objext=o
7294
7295 for cc_temp in $compiler""; do
7296   case $cc_temp in
7297     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7298     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7299     \-*) ;;
7300     *) break;;
7301   esac
7302 done
7303 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7304
7305
7306 # Only perform the check for file, if the check method requires it
7307 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7308 case $deplibs_check_method in
7309 file_magic*)
7310   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7312 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7313 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7314   $as_echo_n "(cached) " >&6
7315 else
7316   case $MAGIC_CMD in
7317 [\\/*] |  ?:[\\/]*)
7318   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7319   ;;
7320 *)
7321   lt_save_MAGIC_CMD="$MAGIC_CMD"
7322   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7323   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7324   for ac_dir in $ac_dummy; do
7325     IFS="$lt_save_ifs"
7326     test -z "$ac_dir" && ac_dir=.
7327     if test -f $ac_dir/${ac_tool_prefix}file; then
7328       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7329       if test -n "$file_magic_test_file"; then
7330         case $deplibs_check_method in
7331         "file_magic "*)
7332           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7333           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7334           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7335             $EGREP "$file_magic_regex" > /dev/null; then
7336             :
7337           else
7338             cat <<_LT_EOF 1>&2
7339
7340 *** Warning: the command libtool uses to detect shared libraries,
7341 *** $file_magic_cmd, produces output that libtool cannot recognize.
7342 *** The result is that libtool may fail to recognize shared libraries
7343 *** as such.  This will affect the creation of libtool libraries that
7344 *** depend on shared libraries, but programs linked with such libtool
7345 *** libraries will work regardless of this problem.  Nevertheless, you
7346 *** may want to report the problem to your system manager and/or to
7347 *** bug-libtool@gnu.org
7348
7349 _LT_EOF
7350           fi ;;
7351         esac
7352       fi
7353       break
7354     fi
7355   done
7356   IFS="$lt_save_ifs"
7357   MAGIC_CMD="$lt_save_MAGIC_CMD"
7358   ;;
7359 esac
7360 fi
7361
7362 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7363 if test -n "$MAGIC_CMD"; then
7364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7365 $as_echo "$MAGIC_CMD" >&6; }
7366 else
7367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7368 $as_echo "no" >&6; }
7369 fi
7370
7371
7372
7373
7374
7375 if test -z "$lt_cv_path_MAGIC_CMD"; then
7376   if test -n "$ac_tool_prefix"; then
7377     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7378 $as_echo_n "checking for file... " >&6; }
7379 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7380   $as_echo_n "(cached) " >&6
7381 else
7382   case $MAGIC_CMD in
7383 [\\/*] |  ?:[\\/]*)
7384   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7385   ;;
7386 *)
7387   lt_save_MAGIC_CMD="$MAGIC_CMD"
7388   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7389   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7390   for ac_dir in $ac_dummy; do
7391     IFS="$lt_save_ifs"
7392     test -z "$ac_dir" && ac_dir=.
7393     if test -f $ac_dir/file; then
7394       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7395       if test -n "$file_magic_test_file"; then
7396         case $deplibs_check_method in
7397         "file_magic "*)
7398           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7399           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7400           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7401             $EGREP "$file_magic_regex" > /dev/null; then
7402             :
7403           else
7404             cat <<_LT_EOF 1>&2
7405
7406 *** Warning: the command libtool uses to detect shared libraries,
7407 *** $file_magic_cmd, produces output that libtool cannot recognize.
7408 *** The result is that libtool may fail to recognize shared libraries
7409 *** as such.  This will affect the creation of libtool libraries that
7410 *** depend on shared libraries, but programs linked with such libtool
7411 *** libraries will work regardless of this problem.  Nevertheless, you
7412 *** may want to report the problem to your system manager and/or to
7413 *** bug-libtool@gnu.org
7414
7415 _LT_EOF
7416           fi ;;
7417         esac
7418       fi
7419       break
7420     fi
7421   done
7422   IFS="$lt_save_ifs"
7423   MAGIC_CMD="$lt_save_MAGIC_CMD"
7424   ;;
7425 esac
7426 fi
7427
7428 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7429 if test -n "$MAGIC_CMD"; then
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7431 $as_echo "$MAGIC_CMD" >&6; }
7432 else
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7434 $as_echo "no" >&6; }
7435 fi
7436
7437
7438   else
7439     MAGIC_CMD=:
7440   fi
7441 fi
7442
7443   fi
7444   ;;
7445 esac
7446
7447 # Use C for the default configuration in the libtool script
7448
7449 lt_save_CC="$CC"
7450 ac_ext=c
7451 ac_cpp='$CPP $CPPFLAGS'
7452 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7453 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7454 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7455
7456
7457 # Source file extension for C test sources.
7458 ac_ext=c
7459
7460 # Object file extension for compiled C test sources.
7461 objext=o
7462 objext=$objext
7463
7464 # Code to be used in simple compile tests
7465 lt_simple_compile_test_code="int some_variable = 0;"
7466
7467 # Code to be used in simple link tests
7468 lt_simple_link_test_code='int main(){return(0);}'
7469
7470
7471
7472
7473
7474
7475
7476 # If no C compiler was specified, use CC.
7477 LTCC=${LTCC-"$CC"}
7478
7479 # If no C compiler flags were specified, use CFLAGS.
7480 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7481
7482 # Allow CC to be a program name with arguments.
7483 compiler=$CC
7484
7485 # Save the default compiler, since it gets overwritten when the other
7486 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7487 compiler_DEFAULT=$CC
7488
7489 # save warnings/boilerplate of simple test code
7490 ac_outfile=conftest.$ac_objext
7491 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7492 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7493 _lt_compiler_boilerplate=`cat conftest.err`
7494 $RM conftest*
7495
7496 ac_outfile=conftest.$ac_objext
7497 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7498 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7499 _lt_linker_boilerplate=`cat conftest.err`
7500 $RM -r conftest*
7501
7502
7503 ## CAVEAT EMPTOR:
7504 ## There is no encapsulation within the following macros, do not change
7505 ## the running order or otherwise move them around unless you know exactly
7506 ## what you are doing...
7507 if test -n "$compiler"; then
7508
7509 lt_prog_compiler_no_builtin_flag=
7510
7511 if test "$GCC" = yes; then
7512   case $cc_basename in
7513   nvcc*)
7514     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7515   *)
7516     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7517   esac
7518
7519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7520 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7521 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7522   $as_echo_n "(cached) " >&6
7523 else
7524   lt_cv_prog_compiler_rtti_exceptions=no
7525    ac_outfile=conftest.$ac_objext
7526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7527    lt_compiler_flag="-fno-rtti -fno-exceptions"
7528    # Insert the option either (1) after the last *FLAGS variable, or
7529    # (2) before a word containing "conftest.", or (3) at the end.
7530    # Note that $ac_compile itself does not contain backslashes and begins
7531    # with a dollar sign (not a hyphen), so the echo should work correctly.
7532    # The option is referenced via a variable to avoid confusing sed.
7533    lt_compile=`echo "$ac_compile" | $SED \
7534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7536    -e 's:$: $lt_compiler_flag:'`
7537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7538    (eval "$lt_compile" 2>conftest.err)
7539    ac_status=$?
7540    cat conftest.err >&5
7541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7542    if (exit $ac_status) && test -s "$ac_outfile"; then
7543      # The compiler can only warn and ignore the option if not recognized
7544      # So say no if there are warnings other than the usual output.
7545      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7546      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7547      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7548        lt_cv_prog_compiler_rtti_exceptions=yes
7549      fi
7550    fi
7551    $RM conftest*
7552
7553 fi
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7555 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7556
7557 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7558     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7559 else
7560     :
7561 fi
7562
7563 fi
7564
7565
7566
7567
7568
7569
7570   lt_prog_compiler_wl=
7571 lt_prog_compiler_pic=
7572 lt_prog_compiler_static=
7573
7574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7575 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7576
7577   if test "$GCC" = yes; then
7578     lt_prog_compiler_wl='-Wl,'
7579     lt_prog_compiler_static='-static'
7580
7581     case $host_os in
7582       aix*)
7583       # All AIX code is PIC.
7584       if test "$host_cpu" = ia64; then
7585         # AIX 5 now supports IA64 processor
7586         lt_prog_compiler_static='-Bstatic'
7587       fi
7588       ;;
7589
7590     amigaos*)
7591       case $host_cpu in
7592       powerpc)
7593             # see comment about AmigaOS4 .so support
7594             lt_prog_compiler_pic='-fPIC'
7595         ;;
7596       m68k)
7597             # FIXME: we need at least 68020 code to build shared libraries, but
7598             # adding the `-m68020' flag to GCC prevents building anything better,
7599             # like `-m68040'.
7600             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7601         ;;
7602       esac
7603       ;;
7604
7605     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7606       # PIC is the default for these OSes.
7607       ;;
7608
7609     mingw* | cygwin* | pw32* | os2* | cegcc*)
7610       # This hack is so that the source file can tell whether it is being
7611       # built for inclusion in a dll (and should export symbols for example).
7612       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7613       # (--disable-auto-import) libraries
7614       lt_prog_compiler_pic='-DDLL_EXPORT'
7615       ;;
7616
7617     darwin* | rhapsody*)
7618       # PIC is the default on this platform
7619       # Common symbols not allowed in MH_DYLIB files
7620       lt_prog_compiler_pic='-fno-common'
7621       ;;
7622
7623     haiku*)
7624       # PIC is the default for Haiku.
7625       # The "-static" flag exists, but is broken.
7626       lt_prog_compiler_static=
7627       ;;
7628
7629     hpux*)
7630       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7631       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7632       # sets the default TLS model and affects inlining.
7633       case $host_cpu in
7634       hppa*64*)
7635         # +Z the default
7636         ;;
7637       *)
7638         lt_prog_compiler_pic='-fPIC'
7639         ;;
7640       esac
7641       ;;
7642
7643     interix[3-9]*)
7644       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7645       # Instead, we relocate shared libraries at runtime.
7646       ;;
7647
7648     msdosdjgpp*)
7649       # Just because we use GCC doesn't mean we suddenly get shared libraries
7650       # on systems that don't support them.
7651       lt_prog_compiler_can_build_shared=no
7652       enable_shared=no
7653       ;;
7654
7655     *nto* | *qnx*)
7656       # QNX uses GNU C++, but need to define -shared option too, otherwise
7657       # it will coredump.
7658       lt_prog_compiler_pic='-fPIC -shared'
7659       ;;
7660
7661     sysv4*MP*)
7662       if test -d /usr/nec; then
7663         lt_prog_compiler_pic=-Kconform_pic
7664       fi
7665       ;;
7666
7667     *)
7668       lt_prog_compiler_pic='-fPIC'
7669       ;;
7670     esac
7671
7672     case $cc_basename in
7673     nvcc*) # Cuda Compiler Driver 2.2
7674       lt_prog_compiler_wl='-Xlinker '
7675       lt_prog_compiler_pic='-Xcompiler -fPIC'
7676       ;;
7677     esac
7678   else
7679     # PORTME Check for flag to pass linker flags through the system compiler.
7680     case $host_os in
7681     aix*)
7682       lt_prog_compiler_wl='-Wl,'
7683       if test "$host_cpu" = ia64; then
7684         # AIX 5 now supports IA64 processor
7685         lt_prog_compiler_static='-Bstatic'
7686       else
7687         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7688       fi
7689       ;;
7690
7691     mingw* | cygwin* | pw32* | os2* | cegcc*)
7692       # This hack is so that the source file can tell whether it is being
7693       # built for inclusion in a dll (and should export symbols for example).
7694       lt_prog_compiler_pic='-DDLL_EXPORT'
7695       ;;
7696
7697     hpux9* | hpux10* | hpux11*)
7698       lt_prog_compiler_wl='-Wl,'
7699       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7700       # not for PA HP-UX.
7701       case $host_cpu in
7702       hppa*64*|ia64*)
7703         # +Z the default
7704         ;;
7705       *)
7706         lt_prog_compiler_pic='+Z'
7707         ;;
7708       esac
7709       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7710       lt_prog_compiler_static='${wl}-a ${wl}archive'
7711       ;;
7712
7713     irix5* | irix6* | nonstopux*)
7714       lt_prog_compiler_wl='-Wl,'
7715       # PIC (with -KPIC) is the default.
7716       lt_prog_compiler_static='-non_shared'
7717       ;;
7718
7719     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7720       case $cc_basename in
7721       # old Intel for x86_64 which still supported -KPIC.
7722       ecc*)
7723         lt_prog_compiler_wl='-Wl,'
7724         lt_prog_compiler_pic='-KPIC'
7725         lt_prog_compiler_static='-static'
7726         ;;
7727       # icc used to be incompatible with GCC.
7728       # ICC 10 doesn't accept -KPIC any more.
7729       icc* | ifort*)
7730         lt_prog_compiler_wl='-Wl,'
7731         lt_prog_compiler_pic='-fPIC'
7732         lt_prog_compiler_static='-static'
7733         ;;
7734       # Lahey Fortran 8.1.
7735       lf95*)
7736         lt_prog_compiler_wl='-Wl,'
7737         lt_prog_compiler_pic='--shared'
7738         lt_prog_compiler_static='--static'
7739         ;;
7740       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7741         # Portland Group compilers (*not* the Pentium gcc compiler,
7742         # which looks to be a dead project)
7743         lt_prog_compiler_wl='-Wl,'
7744         lt_prog_compiler_pic='-fpic'
7745         lt_prog_compiler_static='-Bstatic'
7746         ;;
7747       ccc*)
7748         lt_prog_compiler_wl='-Wl,'
7749         # All Alpha code is PIC.
7750         lt_prog_compiler_static='-non_shared'
7751         ;;
7752       xl* | bgxl* | bgf* | mpixl*)
7753         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7754         lt_prog_compiler_wl='-Wl,'
7755         lt_prog_compiler_pic='-qpic'
7756         lt_prog_compiler_static='-qstaticlink'
7757         ;;
7758       *)
7759         case `$CC -V 2>&1 | sed 5q` in
7760         *Sun\ F* | *Sun*Fortran*)
7761           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7762           lt_prog_compiler_pic='-KPIC'
7763           lt_prog_compiler_static='-Bstatic'
7764           lt_prog_compiler_wl=''
7765           ;;
7766         *Sun\ C*)
7767           # Sun C 5.9
7768           lt_prog_compiler_pic='-KPIC'
7769           lt_prog_compiler_static='-Bstatic'
7770           lt_prog_compiler_wl='-Wl,'
7771           ;;
7772         esac
7773         ;;
7774       esac
7775       ;;
7776
7777     newsos6)
7778       lt_prog_compiler_pic='-KPIC'
7779       lt_prog_compiler_static='-Bstatic'
7780       ;;
7781
7782     *nto* | *qnx*)
7783       # QNX uses GNU C++, but need to define -shared option too, otherwise
7784       # it will coredump.
7785       lt_prog_compiler_pic='-fPIC -shared'
7786       ;;
7787
7788     osf3* | osf4* | osf5*)
7789       lt_prog_compiler_wl='-Wl,'
7790       # All OSF/1 code is PIC.
7791       lt_prog_compiler_static='-non_shared'
7792       ;;
7793
7794     rdos*)
7795       lt_prog_compiler_static='-non_shared'
7796       ;;
7797
7798     solaris*)
7799       lt_prog_compiler_pic='-KPIC'
7800       lt_prog_compiler_static='-Bstatic'
7801       case $cc_basename in
7802       f77* | f90* | f95*)
7803         lt_prog_compiler_wl='-Qoption ld ';;
7804       *)
7805         lt_prog_compiler_wl='-Wl,';;
7806       esac
7807       ;;
7808
7809     sunos4*)
7810       lt_prog_compiler_wl='-Qoption ld '
7811       lt_prog_compiler_pic='-PIC'
7812       lt_prog_compiler_static='-Bstatic'
7813       ;;
7814
7815     sysv4 | sysv4.2uw2* | sysv4.3*)
7816       lt_prog_compiler_wl='-Wl,'
7817       lt_prog_compiler_pic='-KPIC'
7818       lt_prog_compiler_static='-Bstatic'
7819       ;;
7820
7821     sysv4*MP*)
7822       if test -d /usr/nec ;then
7823         lt_prog_compiler_pic='-Kconform_pic'
7824         lt_prog_compiler_static='-Bstatic'
7825       fi
7826       ;;
7827
7828     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7829       lt_prog_compiler_wl='-Wl,'
7830       lt_prog_compiler_pic='-KPIC'
7831       lt_prog_compiler_static='-Bstatic'
7832       ;;
7833
7834     unicos*)
7835       lt_prog_compiler_wl='-Wl,'
7836       lt_prog_compiler_can_build_shared=no
7837       ;;
7838
7839     uts4*)
7840       lt_prog_compiler_pic='-pic'
7841       lt_prog_compiler_static='-Bstatic'
7842       ;;
7843
7844     *)
7845       lt_prog_compiler_can_build_shared=no
7846       ;;
7847     esac
7848   fi
7849
7850 case $host_os in
7851   # For platforms which do not support PIC, -DPIC is meaningless:
7852   *djgpp*)
7853     lt_prog_compiler_pic=
7854     ;;
7855   *)
7856     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7857     ;;
7858 esac
7859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7860 $as_echo "$lt_prog_compiler_pic" >&6; }
7861
7862
7863
7864
7865
7866
7867 #
7868 # Check to make sure the PIC flag actually works.
7869 #
7870 if test -n "$lt_prog_compiler_pic"; then
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7872 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7873 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7874   $as_echo_n "(cached) " >&6
7875 else
7876   lt_cv_prog_compiler_pic_works=no
7877    ac_outfile=conftest.$ac_objext
7878    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7879    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7880    # Insert the option either (1) after the last *FLAGS variable, or
7881    # (2) before a word containing "conftest.", or (3) at the end.
7882    # Note that $ac_compile itself does not contain backslashes and begins
7883    # with a dollar sign (not a hyphen), so the echo should work correctly.
7884    # The option is referenced via a variable to avoid confusing sed.
7885    lt_compile=`echo "$ac_compile" | $SED \
7886    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7887    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7888    -e 's:$: $lt_compiler_flag:'`
7889    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7890    (eval "$lt_compile" 2>conftest.err)
7891    ac_status=$?
7892    cat conftest.err >&5
7893    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894    if (exit $ac_status) && test -s "$ac_outfile"; then
7895      # The compiler can only warn and ignore the option if not recognized
7896      # So say no if there are warnings other than the usual output.
7897      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7898      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7899      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7900        lt_cv_prog_compiler_pic_works=yes
7901      fi
7902    fi
7903    $RM conftest*
7904
7905 fi
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7907 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7908
7909 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7910     case $lt_prog_compiler_pic in
7911      "" | " "*) ;;
7912      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7913      esac
7914 else
7915     lt_prog_compiler_pic=
7916      lt_prog_compiler_can_build_shared=no
7917 fi
7918
7919 fi
7920
7921
7922
7923
7924
7925
7926 #
7927 # Check to make sure the static flag actually works.
7928 #
7929 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7931 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7932 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7933   $as_echo_n "(cached) " >&6
7934 else
7935   lt_cv_prog_compiler_static_works=no
7936    save_LDFLAGS="$LDFLAGS"
7937    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7938    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7939    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7940      # The linker can only warn and ignore the option if not recognized
7941      # So say no if there are warnings
7942      if test -s conftest.err; then
7943        # Append any errors to the config.log.
7944        cat conftest.err 1>&5
7945        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7946        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7947        if diff conftest.exp conftest.er2 >/dev/null; then
7948          lt_cv_prog_compiler_static_works=yes
7949        fi
7950      else
7951        lt_cv_prog_compiler_static_works=yes
7952      fi
7953    fi
7954    $RM -r conftest*
7955    LDFLAGS="$save_LDFLAGS"
7956
7957 fi
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7959 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7960
7961 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7962     :
7963 else
7964     lt_prog_compiler_static=
7965 fi
7966
7967
7968
7969
7970
7971
7972
7973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7974 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7975 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   lt_cv_prog_compiler_c_o=no
7979    $RM -r conftest 2>/dev/null
7980    mkdir conftest
7981    cd conftest
7982    mkdir out
7983    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7984
7985    lt_compiler_flag="-o out/conftest2.$ac_objext"
7986    # Insert the option either (1) after the last *FLAGS variable, or
7987    # (2) before a word containing "conftest.", or (3) at the end.
7988    # Note that $ac_compile itself does not contain backslashes and begins
7989    # with a dollar sign (not a hyphen), so the echo should work correctly.
7990    lt_compile=`echo "$ac_compile" | $SED \
7991    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7992    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7993    -e 's:$: $lt_compiler_flag:'`
7994    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7995    (eval "$lt_compile" 2>out/conftest.err)
7996    ac_status=$?
7997    cat out/conftest.err >&5
7998    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7999    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8000    then
8001      # The compiler can only warn and ignore the option if not recognized
8002      # So say no if there are warnings
8003      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8004      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8005      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8006        lt_cv_prog_compiler_c_o=yes
8007      fi
8008    fi
8009    chmod u+w . 2>&5
8010    $RM conftest*
8011    # SGI C++ compiler will create directory out/ii_files/ for
8012    # template instantiation
8013    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8014    $RM out/* && rmdir out
8015    cd ..
8016    $RM -r conftest
8017    $RM conftest*
8018
8019 fi
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8021 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8022
8023
8024
8025
8026
8027
8028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8029 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8030 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8031   $as_echo_n "(cached) " >&6
8032 else
8033   lt_cv_prog_compiler_c_o=no
8034    $RM -r conftest 2>/dev/null
8035    mkdir conftest
8036    cd conftest
8037    mkdir out
8038    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8039
8040    lt_compiler_flag="-o out/conftest2.$ac_objext"
8041    # Insert the option either (1) after the last *FLAGS variable, or
8042    # (2) before a word containing "conftest.", or (3) at the end.
8043    # Note that $ac_compile itself does not contain backslashes and begins
8044    # with a dollar sign (not a hyphen), so the echo should work correctly.
8045    lt_compile=`echo "$ac_compile" | $SED \
8046    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8047    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8048    -e 's:$: $lt_compiler_flag:'`
8049    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8050    (eval "$lt_compile" 2>out/conftest.err)
8051    ac_status=$?
8052    cat out/conftest.err >&5
8053    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8055    then
8056      # The compiler can only warn and ignore the option if not recognized
8057      # So say no if there are warnings
8058      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8059      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8060      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8061        lt_cv_prog_compiler_c_o=yes
8062      fi
8063    fi
8064    chmod u+w . 2>&5
8065    $RM conftest*
8066    # SGI C++ compiler will create directory out/ii_files/ for
8067    # template instantiation
8068    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8069    $RM out/* && rmdir out
8070    cd ..
8071    $RM -r conftest
8072    $RM conftest*
8073
8074 fi
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8076 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8077
8078
8079
8080
8081 hard_links="nottested"
8082 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8083   # do not overwrite the value of need_locks provided by the user
8084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8085 $as_echo_n "checking if we can lock with hard links... " >&6; }
8086   hard_links=yes
8087   $RM conftest*
8088   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8089   touch conftest.a
8090   ln conftest.a conftest.b 2>&5 || hard_links=no
8091   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8093 $as_echo "$hard_links" >&6; }
8094   if test "$hard_links" = no; then
8095     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8096 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8097     need_locks=warn
8098   fi
8099 else
8100   need_locks=no
8101 fi
8102
8103
8104
8105
8106
8107
8108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8109 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8110
8111   runpath_var=
8112   allow_undefined_flag=
8113   always_export_symbols=no
8114   archive_cmds=
8115   archive_expsym_cmds=
8116   compiler_needs_object=no
8117   enable_shared_with_static_runtimes=no
8118   export_dynamic_flag_spec=
8119   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8120   hardcode_automatic=no
8121   hardcode_direct=no
8122   hardcode_direct_absolute=no
8123   hardcode_libdir_flag_spec=
8124   hardcode_libdir_flag_spec_ld=
8125   hardcode_libdir_separator=
8126   hardcode_minus_L=no
8127   hardcode_shlibpath_var=unsupported
8128   inherit_rpath=no
8129   link_all_deplibs=unknown
8130   module_cmds=
8131   module_expsym_cmds=
8132   old_archive_from_new_cmds=
8133   old_archive_from_expsyms_cmds=
8134   thread_safe_flag_spec=
8135   whole_archive_flag_spec=
8136   # include_expsyms should be a list of space-separated symbols to be *always*
8137   # included in the symbol list
8138   include_expsyms=
8139   # exclude_expsyms can be an extended regexp of symbols to exclude
8140   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8141   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8142   # as well as any symbol that contains `d'.
8143   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8144   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8145   # platforms (ab)use it in PIC code, but their linkers get confused if
8146   # the symbol is explicitly referenced.  Since portable code cannot
8147   # rely on this symbol name, it's probably fine to never include it in
8148   # preloaded symbol tables.
8149   # Exclude shared library initialization/finalization symbols.
8150   extract_expsyms_cmds=
8151
8152   case $host_os in
8153   cygwin* | mingw* | pw32* | cegcc*)
8154     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8155     # When not using gcc, we currently assume that we are using
8156     # Microsoft Visual C++.
8157     if test "$GCC" != yes; then
8158       with_gnu_ld=no
8159     fi
8160     ;;
8161   interix*)
8162     # we just hope/assume this is gcc and not c89 (= MSVC++)
8163     with_gnu_ld=yes
8164     ;;
8165   openbsd*)
8166     with_gnu_ld=no
8167     ;;
8168   esac
8169
8170   ld_shlibs=yes
8171
8172   # On some targets, GNU ld is compatible enough with the native linker
8173   # that we're better off using the native interface for both.
8174   lt_use_gnu_ld_interface=no
8175   if test "$with_gnu_ld" = yes; then
8176     case $host_os in
8177       aix*)
8178         # The AIX port of GNU ld has always aspired to compatibility
8179         # with the native linker.  However, as the warning in the GNU ld
8180         # block says, versions before 2.19.5* couldn't really create working
8181         # shared libraries, regardless of the interface used.
8182         case `$LD -v 2>&1` in
8183           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8184           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8185           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8186           *)
8187             lt_use_gnu_ld_interface=yes
8188             ;;
8189         esac
8190         ;;
8191       *)
8192         lt_use_gnu_ld_interface=yes
8193         ;;
8194     esac
8195   fi
8196
8197   if test "$lt_use_gnu_ld_interface" = yes; then
8198     # If archive_cmds runs LD, not CC, wlarc should be empty
8199     wlarc='${wl}'
8200
8201     # Set some defaults for GNU ld with shared library support. These
8202     # are reset later if shared libraries are not supported. Putting them
8203     # here allows them to be overridden if necessary.
8204     runpath_var=LD_RUN_PATH
8205     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8206     export_dynamic_flag_spec='${wl}--export-dynamic'
8207     # ancient GNU ld didn't support --whole-archive et. al.
8208     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8209       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8210     else
8211       whole_archive_flag_spec=
8212     fi
8213     supports_anon_versioning=no
8214     case `$LD -v 2>&1` in
8215       *GNU\ gold*) supports_anon_versioning=yes ;;
8216       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8217       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8218       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8219       *\ 2.11.*) ;; # other 2.11 versions
8220       *) supports_anon_versioning=yes ;;
8221     esac
8222
8223     # See if GNU ld supports shared libraries.
8224     case $host_os in
8225     aix[3-9]*)
8226       # On AIX/PPC, the GNU linker is very broken
8227       if test "$host_cpu" != ia64; then
8228         ld_shlibs=no
8229         cat <<_LT_EOF 1>&2
8230
8231 *** Warning: the GNU linker, at least up to release 2.19, is reported
8232 *** to be unable to reliably create shared libraries on AIX.
8233 *** Therefore, libtool is disabling shared libraries support.  If you
8234 *** really care for shared libraries, you may want to install binutils
8235 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8236 *** You will then need to restart the configuration process.
8237
8238 _LT_EOF
8239       fi
8240       ;;
8241
8242     amigaos*)
8243       case $host_cpu in
8244       powerpc)
8245             # see comment about AmigaOS4 .so support
8246             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8247             archive_expsym_cmds=''
8248         ;;
8249       m68k)
8250             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8251             hardcode_libdir_flag_spec='-L$libdir'
8252             hardcode_minus_L=yes
8253         ;;
8254       esac
8255       ;;
8256
8257     beos*)
8258       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8259         allow_undefined_flag=unsupported
8260         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8261         # support --undefined.  This deserves some investigation.  FIXME
8262         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8263       else
8264         ld_shlibs=no
8265       fi
8266       ;;
8267
8268     cygwin* | mingw* | pw32* | cegcc*)
8269       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8270       # as there is no search path for DLLs.
8271       hardcode_libdir_flag_spec='-L$libdir'
8272       export_dynamic_flag_spec='${wl}--export-all-symbols'
8273       allow_undefined_flag=unsupported
8274       always_export_symbols=no
8275       enable_shared_with_static_runtimes=yes
8276       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8277
8278       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8279         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8280         # If the export-symbols file already is a .def file (1st line
8281         # is EXPORTS), use it as is; otherwise, prepend...
8282         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8283           cp $export_symbols $output_objdir/$soname.def;
8284         else
8285           echo EXPORTS > $output_objdir/$soname.def;
8286           cat $export_symbols >> $output_objdir/$soname.def;
8287         fi~
8288         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8289       else
8290         ld_shlibs=no
8291       fi
8292       ;;
8293
8294     haiku*)
8295       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8296       link_all_deplibs=yes
8297       ;;
8298
8299     interix[3-9]*)
8300       hardcode_direct=no
8301       hardcode_shlibpath_var=no
8302       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8303       export_dynamic_flag_spec='${wl}-E'
8304       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8305       # Instead, shared libraries are loaded at an image base (0x10000000 by
8306       # default) and relocated if they conflict, which is a slow very memory
8307       # consuming and fragmenting process.  To avoid this, we pick a random,
8308       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8309       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8310       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8311       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8312       ;;
8313
8314     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8315       tmp_diet=no
8316       if test "$host_os" = linux-dietlibc; then
8317         case $cc_basename in
8318           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8319         esac
8320       fi
8321       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8322          && test "$tmp_diet" = no
8323       then
8324         tmp_addflag=
8325         tmp_sharedflag='-shared'
8326         case $cc_basename,$host_cpu in
8327         pgcc*)                          # Portland Group C compiler
8328           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'
8329           tmp_addflag=' $pic_flag'
8330           ;;
8331         pgf77* | pgf90* | pgf95* | pgfortran*)
8332                                         # Portland Group f77 and f90 compilers
8333           whole_archive_flag_spec='${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'
8334           tmp_addflag=' $pic_flag -Mnomain' ;;
8335         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8336           tmp_addflag=' -i_dynamic' ;;
8337         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8338           tmp_addflag=' -i_dynamic -nofor_main' ;;
8339         ifc* | ifort*)                  # Intel Fortran compiler
8340           tmp_addflag=' -nofor_main' ;;
8341         lf95*)                          # Lahey Fortran 8.1
8342           whole_archive_flag_spec=
8343           tmp_sharedflag='--shared' ;;
8344         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8345           tmp_sharedflag='-qmkshrobj'
8346           tmp_addflag= ;;
8347         nvcc*)  # Cuda Compiler Driver 2.2
8348           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8349           compiler_needs_object=yes
8350           ;;
8351         esac
8352         case `$CC -V 2>&1 | sed 5q` in
8353         *Sun\ C*)                       # Sun C 5.9
8354           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\"` ${wl}--no-whole-archive'
8355           compiler_needs_object=yes
8356           tmp_sharedflag='-G' ;;
8357         *Sun\ F*)                       # Sun Fortran 8.3
8358           tmp_sharedflag='-G' ;;
8359         esac
8360         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8361
8362         if test "x$supports_anon_versioning" = xyes; then
8363           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8364             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8365             echo "local: *; };" >> $output_objdir/$libname.ver~
8366             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8367         fi
8368
8369         case $cc_basename in
8370         xlf* | bgf* | bgxlf* | mpixlf*)
8371           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8372           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8373           hardcode_libdir_flag_spec=
8374           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8375           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8376           if test "x$supports_anon_versioning" = xyes; then
8377             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8378               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8379               echo "local: *; };" >> $output_objdir/$libname.ver~
8380               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8381           fi
8382           ;;
8383         esac
8384       else
8385         ld_shlibs=no
8386       fi
8387       ;;
8388
8389     netbsd*)
8390       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8391         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8392         wlarc=
8393       else
8394         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8395         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8396       fi
8397       ;;
8398
8399     solaris*)
8400       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8401         ld_shlibs=no
8402         cat <<_LT_EOF 1>&2
8403
8404 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8405 *** create shared libraries on Solaris systems.  Therefore, libtool
8406 *** is disabling shared libraries support.  We urge you to upgrade GNU
8407 *** binutils to release 2.9.1 or newer.  Another option is to modify
8408 *** your PATH or compiler configuration so that the native linker is
8409 *** used, and then restart.
8410
8411 _LT_EOF
8412       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8413         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8414         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8415       else
8416         ld_shlibs=no
8417       fi
8418       ;;
8419
8420     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8421       case `$LD -v 2>&1` in
8422         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8423         ld_shlibs=no
8424         cat <<_LT_EOF 1>&2
8425
8426 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8427 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8428 *** is disabling shared libraries support.  We urge you to upgrade GNU
8429 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8430 *** your PATH or compiler configuration so that the native linker is
8431 *** used, and then restart.
8432
8433 _LT_EOF
8434         ;;
8435         *)
8436           # For security reasons, it is highly recommended that you always
8437           # use absolute paths for naming shared libraries, and exclude the
8438           # DT_RUNPATH tag from executables and libraries.  But doing so
8439           # requires that you compile everything twice, which is a pain.
8440           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8441             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8442             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8443             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8444           else
8445             ld_shlibs=no
8446           fi
8447         ;;
8448       esac
8449       ;;
8450
8451     sunos4*)
8452       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8453       wlarc=
8454       hardcode_direct=yes
8455       hardcode_shlibpath_var=no
8456       ;;
8457
8458     *)
8459       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8460         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8461         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8462       else
8463         ld_shlibs=no
8464       fi
8465       ;;
8466     esac
8467
8468     if test "$ld_shlibs" = no; then
8469       runpath_var=
8470       hardcode_libdir_flag_spec=
8471       export_dynamic_flag_spec=
8472       whole_archive_flag_spec=
8473     fi
8474   else
8475     # PORTME fill in a description of your system's linker (not GNU ld)
8476     case $host_os in
8477     aix3*)
8478       allow_undefined_flag=unsupported
8479       always_export_symbols=yes
8480       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8481       # Note: this linker hardcodes the directories in LIBPATH if there
8482       # are no directories specified by -L.
8483       hardcode_minus_L=yes
8484       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8485         # Neither direct hardcoding nor static linking is supported with a
8486         # broken collect2.
8487         hardcode_direct=unsupported
8488       fi
8489       ;;
8490
8491     aix[4-9]*)
8492       if test "$host_cpu" = ia64; then
8493         # On IA64, the linker does run time linking by default, so we don't
8494         # have to do anything special.
8495         aix_use_runtimelinking=no
8496         exp_sym_flag='-Bexport'
8497         no_entry_flag=""
8498       else
8499         # If we're using GNU nm, then we don't want the "-C" option.
8500         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8501         # Also, AIX nm treats weak defined symbols like other global
8502         # defined symbols, whereas GNU nm marks them as "W".
8503         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8504           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8505         else
8506           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8507         fi
8508         aix_use_runtimelinking=no
8509
8510         # Test if we are trying to use run time linking or normal
8511         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8512         # need to do runtime linking.
8513         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8514           for ld_flag in $LDFLAGS; do
8515           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8516             aix_use_runtimelinking=yes
8517             break
8518           fi
8519           done
8520           ;;
8521         esac
8522
8523         exp_sym_flag='-bexport'
8524         no_entry_flag='-bnoentry'
8525       fi
8526
8527       # When large executables or shared objects are built, AIX ld can
8528       # have problems creating the table of contents.  If linking a library
8529       # or program results in "error TOC overflow" add -mminimal-toc to
8530       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8531       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8532
8533       archive_cmds=''
8534       hardcode_direct=yes
8535       hardcode_direct_absolute=yes
8536       hardcode_libdir_separator=':'
8537       link_all_deplibs=yes
8538       file_list_spec='${wl}-f,'
8539
8540       if test "$GCC" = yes; then
8541         case $host_os in aix4.[012]|aix4.[012].*)
8542         # We only want to do this on AIX 4.2 and lower, the check
8543         # below for broken collect2 doesn't work under 4.3+
8544           collect2name=`${CC} -print-prog-name=collect2`
8545           if test -f "$collect2name" &&
8546            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8547           then
8548           # We have reworked collect2
8549           :
8550           else
8551           # We have old collect2
8552           hardcode_direct=unsupported
8553           # It fails to find uninstalled libraries when the uninstalled
8554           # path is not listed in the libpath.  Setting hardcode_minus_L
8555           # to unsupported forces relinking
8556           hardcode_minus_L=yes
8557           hardcode_libdir_flag_spec='-L$libdir'
8558           hardcode_libdir_separator=
8559           fi
8560           ;;
8561         esac
8562         shared_flag='-shared'
8563         if test "$aix_use_runtimelinking" = yes; then
8564           shared_flag="$shared_flag "'${wl}-G'
8565         fi
8566       else
8567         # not using gcc
8568         if test "$host_cpu" = ia64; then
8569         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8570         # chokes on -Wl,-G. The following line is correct:
8571           shared_flag='-G'
8572         else
8573           if test "$aix_use_runtimelinking" = yes; then
8574             shared_flag='${wl}-G'
8575           else
8576             shared_flag='${wl}-bM:SRE'
8577           fi
8578         fi
8579       fi
8580
8581       export_dynamic_flag_spec='${wl}-bexpall'
8582       # It seems that -bexpall does not export symbols beginning with
8583       # underscore (_), so it is better to generate a list of symbols to export.
8584       always_export_symbols=yes
8585       if test "$aix_use_runtimelinking" = yes; then
8586         # Warning - without using the other runtime loading flags (-brtl),
8587         # -berok will link without error, but may produce a broken library.
8588         allow_undefined_flag='-berok'
8589         # Determine the default libpath from the value encoded in an
8590         # empty executable.
8591         if test x$gcc_no_link = xyes; then
8592   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8593 fi
8594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8595 /* end confdefs.h.  */
8596
8597 int
8598 main ()
8599 {
8600
8601   ;
8602   return 0;
8603 }
8604 _ACEOF
8605 if ac_fn_c_try_link "$LINENO"; then :
8606
8607 lt_aix_libpath_sed='
8608     /Import File Strings/,/^$/ {
8609         /^0/ {
8610             s/^0  *\(.*\)$/\1/
8611             p
8612         }
8613     }'
8614 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8615 # Check for a 64-bit object if we didn't find anything.
8616 if test -z "$aix_libpath"; then
8617   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8618 fi
8619 fi
8620 rm -f core conftest.err conftest.$ac_objext \
8621     conftest$ac_exeext conftest.$ac_ext
8622 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8623
8624         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8625         archive_expsym_cmds='$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 $shared_flag"
8626       else
8627         if test "$host_cpu" = ia64; then
8628           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8629           allow_undefined_flag="-z nodefs"
8630           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8631         else
8632          # Determine the default libpath from the value encoded in an
8633          # empty executable.
8634          if test x$gcc_no_link = xyes; then
8635   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8636 fi
8637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8638 /* end confdefs.h.  */
8639
8640 int
8641 main ()
8642 {
8643
8644   ;
8645   return 0;
8646 }
8647 _ACEOF
8648 if ac_fn_c_try_link "$LINENO"; then :
8649
8650 lt_aix_libpath_sed='
8651     /Import File Strings/,/^$/ {
8652         /^0/ {
8653             s/^0  *\(.*\)$/\1/
8654             p
8655         }
8656     }'
8657 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8658 # Check for a 64-bit object if we didn't find anything.
8659 if test -z "$aix_libpath"; then
8660   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8661 fi
8662 fi
8663 rm -f core conftest.err conftest.$ac_objext \
8664     conftest$ac_exeext conftest.$ac_ext
8665 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8666
8667          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8668           # Warning - without using the other run time loading flags,
8669           # -berok will link without error, but may produce a broken library.
8670           no_undefined_flag=' ${wl}-bernotok'
8671           allow_undefined_flag=' ${wl}-berok'
8672           if test "$with_gnu_ld" = yes; then
8673             # We only use this code for GNU lds that support --whole-archive.
8674             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8675           else
8676             # Exported symbols can be pulled into shared objects from archives
8677             whole_archive_flag_spec='$convenience'
8678           fi
8679           archive_cmds_need_lc=yes
8680           # This is similar to how AIX traditionally builds its shared libraries.
8681           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'
8682         fi
8683       fi
8684       ;;
8685
8686     amigaos*)
8687       case $host_cpu in
8688       powerpc)
8689             # see comment about AmigaOS4 .so support
8690             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8691             archive_expsym_cmds=''
8692         ;;
8693       m68k)
8694             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8695             hardcode_libdir_flag_spec='-L$libdir'
8696             hardcode_minus_L=yes
8697         ;;
8698       esac
8699       ;;
8700
8701     bsdi[45]*)
8702       export_dynamic_flag_spec=-rdynamic
8703       ;;
8704
8705     cygwin* | mingw* | pw32* | cegcc*)
8706       # When not using gcc, we currently assume that we are using
8707       # Microsoft Visual C++.
8708       # hardcode_libdir_flag_spec is actually meaningless, as there is
8709       # no search path for DLLs.
8710       hardcode_libdir_flag_spec=' '
8711       allow_undefined_flag=unsupported
8712       # Tell ltmain to make .lib files, not .a files.
8713       libext=lib
8714       # Tell ltmain to make .dll files, not .so files.
8715       shrext_cmds=".dll"
8716       # FIXME: Setting linknames here is a bad hack.
8717       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8718       # The linker will automatically build a .lib file if we build a DLL.
8719       old_archive_from_new_cmds='true'
8720       # FIXME: Should let the user specify the lib program.
8721       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8722       fix_srcfile_path='`cygpath -w "$srcfile"`'
8723       enable_shared_with_static_runtimes=yes
8724       ;;
8725
8726     darwin* | rhapsody*)
8727
8728
8729   archive_cmds_need_lc=no
8730   hardcode_direct=no
8731   hardcode_automatic=yes
8732   hardcode_shlibpath_var=unsupported
8733   if test "$lt_cv_ld_force_load" = "yes"; then
8734     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8735   else
8736     whole_archive_flag_spec=''
8737   fi
8738   link_all_deplibs=yes
8739   allow_undefined_flag="$_lt_dar_allow_undefined"
8740   case $cc_basename in
8741      ifort*) _lt_dar_can_shared=yes ;;
8742      *) _lt_dar_can_shared=$GCC ;;
8743   esac
8744   if test "$_lt_dar_can_shared" = "yes"; then
8745     output_verbose_link_cmd=func_echo_all
8746     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8747     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8748     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}${_lt_dsymutil}"
8749     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8750
8751   else
8752   ld_shlibs=no
8753   fi
8754
8755       ;;
8756
8757     dgux*)
8758       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8759       hardcode_libdir_flag_spec='-L$libdir'
8760       hardcode_shlibpath_var=no
8761       ;;
8762
8763     freebsd1*)
8764       ld_shlibs=no
8765       ;;
8766
8767     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8768     # support.  Future versions do this automatically, but an explicit c++rt0.o
8769     # does not break anything, and helps significantly (at the cost of a little
8770     # extra space).
8771     freebsd2.2*)
8772       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8773       hardcode_libdir_flag_spec='-R$libdir'
8774       hardcode_direct=yes
8775       hardcode_shlibpath_var=no
8776       ;;
8777
8778     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8779     freebsd2*)
8780       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8781       hardcode_direct=yes
8782       hardcode_minus_L=yes
8783       hardcode_shlibpath_var=no
8784       ;;
8785
8786     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8787     freebsd* | dragonfly*)
8788       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8789       hardcode_libdir_flag_spec='-R$libdir'
8790       hardcode_direct=yes
8791       hardcode_shlibpath_var=no
8792       ;;
8793
8794     hpux9*)
8795       if test "$GCC" = yes; then
8796         archive_cmds='$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 $lib'
8797       else
8798         archive_cmds='$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 $lib'
8799       fi
8800       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8801       hardcode_libdir_separator=:
8802       hardcode_direct=yes
8803
8804       # hardcode_minus_L: Not really in the search PATH,
8805       # but as the default location of the library.
8806       hardcode_minus_L=yes
8807       export_dynamic_flag_spec='${wl}-E'
8808       ;;
8809
8810     hpux10*)
8811       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8812         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8813       else
8814         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8815       fi
8816       if test "$with_gnu_ld" = no; then
8817         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8818         hardcode_libdir_flag_spec_ld='+b $libdir'
8819         hardcode_libdir_separator=:
8820         hardcode_direct=yes
8821         hardcode_direct_absolute=yes
8822         export_dynamic_flag_spec='${wl}-E'
8823         # hardcode_minus_L: Not really in the search PATH,
8824         # but as the default location of the library.
8825         hardcode_minus_L=yes
8826       fi
8827       ;;
8828
8829     hpux11*)
8830       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8831         case $host_cpu in
8832         hppa*64*)
8833           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8834           ;;
8835         ia64*)
8836           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8837           ;;
8838         *)
8839           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8840           ;;
8841         esac
8842       else
8843         case $host_cpu in
8844         hppa*64*)
8845           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8846           ;;
8847         ia64*)
8848           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8849           ;;
8850         *)
8851
8852           # Older versions of the 11.00 compiler do not understand -b yet
8853           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8854           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8855 $as_echo_n "checking if $CC understands -b... " >&6; }
8856 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8857   $as_echo_n "(cached) " >&6
8858 else
8859   lt_cv_prog_compiler__b=no
8860    save_LDFLAGS="$LDFLAGS"
8861    LDFLAGS="$LDFLAGS -b"
8862    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8863    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8864      # The linker can only warn and ignore the option if not recognized
8865      # So say no if there are warnings
8866      if test -s conftest.err; then
8867        # Append any errors to the config.log.
8868        cat conftest.err 1>&5
8869        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8870        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8871        if diff conftest.exp conftest.er2 >/dev/null; then
8872          lt_cv_prog_compiler__b=yes
8873        fi
8874      else
8875        lt_cv_prog_compiler__b=yes
8876      fi
8877    fi
8878    $RM -r conftest*
8879    LDFLAGS="$save_LDFLAGS"
8880
8881 fi
8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8883 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8884
8885 if test x"$lt_cv_prog_compiler__b" = xyes; then
8886     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8887 else
8888     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8889 fi
8890
8891           ;;
8892         esac
8893       fi
8894       if test "$with_gnu_ld" = no; then
8895         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8896         hardcode_libdir_separator=:
8897
8898         case $host_cpu in
8899         hppa*64*|ia64*)
8900           hardcode_direct=no
8901           hardcode_shlibpath_var=no
8902           ;;
8903         *)
8904           hardcode_direct=yes
8905           hardcode_direct_absolute=yes
8906           export_dynamic_flag_spec='${wl}-E'
8907
8908           # hardcode_minus_L: Not really in the search PATH,
8909           # but as the default location of the library.
8910           hardcode_minus_L=yes
8911           ;;
8912         esac
8913       fi
8914       ;;
8915
8916     irix5* | irix6* | nonstopux*)
8917       if test "$GCC" = yes; then
8918         archive_cmds='$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 $lib'
8919         # Try to use the -exported_symbol ld option, if it does not
8920         # work, assume that -exports_file does not work either and
8921         # implicitly export all symbols.
8922         save_LDFLAGS="$LDFLAGS"
8923         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8924         if test x$gcc_no_link = xyes; then
8925   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8926 fi
8927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8928 /* end confdefs.h.  */
8929 int foo(void) {}
8930 _ACEOF
8931 if ac_fn_c_try_link "$LINENO"; then :
8932   archive_expsym_cmds='$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 $lib'
8933
8934 fi
8935 rm -f core conftest.err conftest.$ac_objext \
8936     conftest$ac_exeext conftest.$ac_ext
8937         LDFLAGS="$save_LDFLAGS"
8938       else
8939         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8940         archive_expsym_cmds='$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 $lib'
8941       fi
8942       archive_cmds_need_lc='no'
8943       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8944       hardcode_libdir_separator=:
8945       inherit_rpath=yes
8946       link_all_deplibs=yes
8947       ;;
8948
8949     netbsd*)
8950       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8951         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8952       else
8953         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8954       fi
8955       hardcode_libdir_flag_spec='-R$libdir'
8956       hardcode_direct=yes
8957       hardcode_shlibpath_var=no
8958       ;;
8959
8960     newsos6)
8961       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8962       hardcode_direct=yes
8963       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8964       hardcode_libdir_separator=:
8965       hardcode_shlibpath_var=no
8966       ;;
8967
8968     *nto* | *qnx*)
8969       ;;
8970
8971     openbsd*)
8972       if test -f /usr/libexec/ld.so; then
8973         hardcode_direct=yes
8974         hardcode_shlibpath_var=no
8975         hardcode_direct_absolute=yes
8976         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8977           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8978           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8979           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8980           export_dynamic_flag_spec='${wl}-E'
8981         else
8982           case $host_os in
8983            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8984              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8985              hardcode_libdir_flag_spec='-R$libdir'
8986              ;;
8987            *)
8988              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8989              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8990              ;;
8991           esac
8992         fi
8993       else
8994         ld_shlibs=no
8995       fi
8996       ;;
8997
8998     os2*)
8999       hardcode_libdir_flag_spec='-L$libdir'
9000       hardcode_minus_L=yes
9001       allow_undefined_flag=unsupported
9002       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'
9003       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9004       ;;
9005
9006     osf3*)
9007       if test "$GCC" = yes; then
9008         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9009         archive_cmds='$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 $lib'
9010       else
9011         allow_undefined_flag=' -expect_unresolved \*'
9012         archive_cmds='$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 $lib'
9013       fi
9014       archive_cmds_need_lc='no'
9015       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9016       hardcode_libdir_separator=:
9017       ;;
9018
9019     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9020       if test "$GCC" = yes; then
9021         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9022         archive_cmds='$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 $lib'
9023         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9024       else
9025         allow_undefined_flag=' -expect_unresolved \*'
9026         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'
9027         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~
9028         $CC -shared${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'
9029
9030         # Both c and cxx compiler support -rpath directly
9031         hardcode_libdir_flag_spec='-rpath $libdir'
9032       fi
9033       archive_cmds_need_lc='no'
9034       hardcode_libdir_separator=:
9035       ;;
9036
9037     solaris*)
9038       no_undefined_flag=' -z defs'
9039       if test "$GCC" = yes; then
9040         wlarc='${wl}'
9041         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9042         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9043           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9044       else
9045         case `$CC -V 2>&1` in
9046         *"Compilers 5.0"*)
9047           wlarc=''
9048           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9049           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9050           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9051           ;;
9052         *)
9053           wlarc='${wl}'
9054           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9055           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9056           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9057           ;;
9058         esac
9059       fi
9060       hardcode_libdir_flag_spec='-R$libdir'
9061       hardcode_shlibpath_var=no
9062       case $host_os in
9063       solaris2.[0-5] | solaris2.[0-5].*) ;;
9064       *)
9065         # The compiler driver will combine and reorder linker options,
9066         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9067         # but is careful enough not to reorder.
9068         # Supported since Solaris 2.6 (maybe 2.5.1?)
9069         if test "$GCC" = yes; then
9070           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9071         else
9072           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9073         fi
9074         ;;
9075       esac
9076       link_all_deplibs=yes
9077       ;;
9078
9079     sunos4*)
9080       if test "x$host_vendor" = xsequent; then
9081         # Use $CC to link under sequent, because it throws in some extra .o
9082         # files that make .init and .fini sections work.
9083         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9084       else
9085         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9086       fi
9087       hardcode_libdir_flag_spec='-L$libdir'
9088       hardcode_direct=yes
9089       hardcode_minus_L=yes
9090       hardcode_shlibpath_var=no
9091       ;;
9092
9093     sysv4)
9094       case $host_vendor in
9095         sni)
9096           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9097           hardcode_direct=yes # is this really true???
9098         ;;
9099         siemens)
9100           ## LD is ld it makes a PLAMLIB
9101           ## CC just makes a GrossModule.
9102           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9103           reload_cmds='$CC -r -o $output$reload_objs'
9104           hardcode_direct=no
9105         ;;
9106         motorola)
9107           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9108           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9109         ;;
9110       esac
9111       runpath_var='LD_RUN_PATH'
9112       hardcode_shlibpath_var=no
9113       ;;
9114
9115     sysv4.3*)
9116       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9117       hardcode_shlibpath_var=no
9118       export_dynamic_flag_spec='-Bexport'
9119       ;;
9120
9121     sysv4*MP*)
9122       if test -d /usr/nec; then
9123         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9124         hardcode_shlibpath_var=no
9125         runpath_var=LD_RUN_PATH
9126         hardcode_runpath_var=yes
9127         ld_shlibs=yes
9128       fi
9129       ;;
9130
9131     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9132       no_undefined_flag='${wl}-z,text'
9133       archive_cmds_need_lc=no
9134       hardcode_shlibpath_var=no
9135       runpath_var='LD_RUN_PATH'
9136
9137       if test "$GCC" = yes; then
9138         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9139         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9140       else
9141         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9142         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9143       fi
9144       ;;
9145
9146     sysv5* | sco3.2v5* | sco5v6*)
9147       # Note: We can NOT use -z defs as we might desire, because we do not
9148       # link with -lc, and that would cause any symbols used from libc to
9149       # always be unresolved, which means just about no library would
9150       # ever link correctly.  If we're not using GNU ld we use -z text
9151       # though, which does catch some bad symbols but isn't as heavy-handed
9152       # as -z defs.
9153       no_undefined_flag='${wl}-z,text'
9154       allow_undefined_flag='${wl}-z,nodefs'
9155       archive_cmds_need_lc=no
9156       hardcode_shlibpath_var=no
9157       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9158       hardcode_libdir_separator=':'
9159       link_all_deplibs=yes
9160       export_dynamic_flag_spec='${wl}-Bexport'
9161       runpath_var='LD_RUN_PATH'
9162
9163       if test "$GCC" = yes; then
9164         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9165         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9166       else
9167         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9168         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9169       fi
9170       ;;
9171
9172     uts4*)
9173       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9174       hardcode_libdir_flag_spec='-L$libdir'
9175       hardcode_shlibpath_var=no
9176       ;;
9177
9178     *)
9179       ld_shlibs=no
9180       ;;
9181     esac
9182
9183     if test x$host_vendor = xsni; then
9184       case $host in
9185       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9186         export_dynamic_flag_spec='${wl}-Blargedynsym'
9187         ;;
9188       esac
9189     fi
9190   fi
9191
9192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9193 $as_echo "$ld_shlibs" >&6; }
9194 test "$ld_shlibs" = no && can_build_shared=no
9195
9196 with_gnu_ld=$with_gnu_ld
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212 #
9213 # Do we need to explicitly link libc?
9214 #
9215 case "x$archive_cmds_need_lc" in
9216 x|xyes)
9217   # Assume -lc should be added
9218   archive_cmds_need_lc=yes
9219
9220   if test "$enable_shared" = yes && test "$GCC" = yes; then
9221     case $archive_cmds in
9222     *'~'*)
9223       # FIXME: we may have to deal with multi-command sequences.
9224       ;;
9225     '$CC '*)
9226       # Test whether the compiler implicitly links with -lc since on some
9227       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9228       # to ld, don't add -lc before -lgcc.
9229       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9230 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9231 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9232   $as_echo_n "(cached) " >&6
9233 else
9234   $RM conftest*
9235         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9236
9237         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9238   (eval $ac_compile) 2>&5
9239   ac_status=$?
9240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9241   test $ac_status = 0; } 2>conftest.err; then
9242           soname=conftest
9243           lib=conftest
9244           libobjs=conftest.$ac_objext
9245           deplibs=
9246           wl=$lt_prog_compiler_wl
9247           pic_flag=$lt_prog_compiler_pic
9248           compiler_flags=-v
9249           linker_flags=-v
9250           verstring=
9251           output_objdir=.
9252           libname=conftest
9253           lt_save_allow_undefined_flag=$allow_undefined_flag
9254           allow_undefined_flag=
9255           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9256   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9257   ac_status=$?
9258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9259   test $ac_status = 0; }
9260           then
9261             lt_cv_archive_cmds_need_lc=no
9262           else
9263             lt_cv_archive_cmds_need_lc=yes
9264           fi
9265           allow_undefined_flag=$lt_save_allow_undefined_flag
9266         else
9267           cat conftest.err 1>&5
9268         fi
9269         $RM conftest*
9270
9271 fi
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9273 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9274       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9275       ;;
9276     esac
9277   fi
9278   ;;
9279 esac
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9438 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9439
9440 if test "$GCC" = yes; then
9441   case $host_os in
9442     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9443     *) lt_awk_arg="/^libraries:/" ;;
9444   esac
9445   case $host_os in
9446     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9447     *) lt_sed_strip_eq="s,=/,/,g" ;;
9448   esac
9449   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9450   case $lt_search_path_spec in
9451   *\;*)
9452     # if the path contains ";" then we assume it to be the separator
9453     # otherwise default to the standard path separator (i.e. ":") - it is
9454     # assumed that no part of a normal pathname contains ";" but that should
9455     # okay in the real world where ";" in dirpaths is itself problematic.
9456     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9457     ;;
9458   *)
9459     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9460     ;;
9461   esac
9462   # Ok, now we have the path, separated by spaces, we can step through it
9463   # and add multilib dir if necessary.
9464   lt_tmp_lt_search_path_spec=
9465   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9466   for lt_sys_path in $lt_search_path_spec; do
9467     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9468       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9469     else
9470       test -d "$lt_sys_path" && \
9471         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9472     fi
9473   done
9474   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9475 BEGIN {RS=" "; FS="/|\n";} {
9476   lt_foo="";
9477   lt_count=0;
9478   for (lt_i = NF; lt_i > 0; lt_i--) {
9479     if ($lt_i != "" && $lt_i != ".") {
9480       if ($lt_i == "..") {
9481         lt_count++;
9482       } else {
9483         if (lt_count == 0) {
9484           lt_foo="/" $lt_i lt_foo;
9485         } else {
9486           lt_count--;
9487         }
9488       }
9489     }
9490   }
9491   if (lt_foo != "") { lt_freq[lt_foo]++; }
9492   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9493 }'`
9494   # AWK program above erroneously prepends '/' to C:/dos/paths
9495   # for these hosts.
9496   case $host_os in
9497     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9498       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9499   esac
9500   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9501 else
9502   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9503 fi
9504 library_names_spec=
9505 libname_spec='lib$name'
9506 soname_spec=
9507 shrext_cmds=".so"
9508 postinstall_cmds=
9509 postuninstall_cmds=
9510 finish_cmds=
9511 finish_eval=
9512 shlibpath_var=
9513 shlibpath_overrides_runpath=unknown
9514 version_type=none
9515 dynamic_linker="$host_os ld.so"
9516 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9517 need_lib_prefix=unknown
9518 hardcode_into_libs=no
9519
9520 # when you set need_version to no, make sure it does not cause -set_version
9521 # flags to be left without arguments
9522 need_version=unknown
9523
9524 case $host_os in
9525 aix3*)
9526   version_type=linux
9527   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9528   shlibpath_var=LIBPATH
9529
9530   # AIX 3 has no versioning support, so we append a major version to the name.
9531   soname_spec='${libname}${release}${shared_ext}$major'
9532   ;;
9533
9534 aix[4-9]*)
9535   version_type=linux
9536   need_lib_prefix=no
9537   need_version=no
9538   hardcode_into_libs=yes
9539   if test "$host_cpu" = ia64; then
9540     # AIX 5 supports IA64
9541     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9542     shlibpath_var=LD_LIBRARY_PATH
9543   else
9544     # With GCC up to 2.95.x, collect2 would create an import file
9545     # for dependence libraries.  The import file would start with
9546     # the line `#! .'.  This would cause the generated library to
9547     # depend on `.', always an invalid library.  This was fixed in
9548     # development snapshots of GCC prior to 3.0.
9549     case $host_os in
9550       aix4 | aix4.[01] | aix4.[01].*)
9551       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9552            echo ' yes '
9553            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9554         :
9555       else
9556         can_build_shared=no
9557       fi
9558       ;;
9559     esac
9560     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9561     # soname into executable. Probably we can add versioning support to
9562     # collect2, so additional links can be useful in future.
9563     if test "$aix_use_runtimelinking" = yes; then
9564       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9565       # instead of lib<name>.a to let people know that these are not
9566       # typical AIX shared libraries.
9567       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9568     else
9569       # We preserve .a as extension for shared libraries through AIX4.2
9570       # and later when we are not doing run time linking.
9571       library_names_spec='${libname}${release}.a $libname.a'
9572       soname_spec='${libname}${release}${shared_ext}$major'
9573     fi
9574     shlibpath_var=LIBPATH
9575   fi
9576   ;;
9577
9578 amigaos*)
9579   case $host_cpu in
9580   powerpc)
9581     # Since July 2007 AmigaOS4 officially supports .so libraries.
9582     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9583     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9584     ;;
9585   m68k)
9586     library_names_spec='$libname.ixlibrary $libname.a'
9587     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9588     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 ${libname}_ixlibrary.a || exit 1; done'
9589     ;;
9590   esac
9591   ;;
9592
9593 beos*)
9594   library_names_spec='${libname}${shared_ext}'
9595   dynamic_linker="$host_os ld.so"
9596   shlibpath_var=LIBRARY_PATH
9597   ;;
9598
9599 bsdi[45]*)
9600   version_type=linux
9601   need_version=no
9602   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9603   soname_spec='${libname}${release}${shared_ext}$major'
9604   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9605   shlibpath_var=LD_LIBRARY_PATH
9606   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9607   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9608   # the default ld.so.conf also contains /usr/contrib/lib and
9609   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9610   # libtool to hard-code these into programs
9611   ;;
9612
9613 cygwin* | mingw* | pw32* | cegcc*)
9614   version_type=windows
9615   shrext_cmds=".dll"
9616   need_version=no
9617   need_lib_prefix=no
9618
9619   case $GCC,$host_os in
9620   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9621     library_names_spec='$libname.dll.a'
9622     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9623     postinstall_cmds='base_file=`basename \${file}`~
9624       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9625       dldir=$destdir/`dirname \$dlpath`~
9626       test -d \$dldir || mkdir -p \$dldir~
9627       $install_prog $dir/$dlname \$dldir/$dlname~
9628       chmod a+x \$dldir/$dlname~
9629       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9630         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9631       fi'
9632     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9633       dlpath=$dir/\$dldll~
9634        $RM \$dlpath'
9635     shlibpath_overrides_runpath=yes
9636
9637     case $host_os in
9638     cygwin*)
9639       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9640       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9641
9642       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9643       ;;
9644     mingw* | cegcc*)
9645       # MinGW DLLs use traditional 'lib' prefix
9646       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9647       ;;
9648     pw32*)
9649       # pw32 DLLs use 'pw' prefix rather than 'lib'
9650       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9651       ;;
9652     esac
9653     ;;
9654
9655   *)
9656     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9657     ;;
9658   esac
9659   dynamic_linker='Win32 ld.exe'
9660   # FIXME: first we should search . and the directory the executable is in
9661   shlibpath_var=PATH
9662   ;;
9663
9664 darwin* | rhapsody*)
9665   dynamic_linker="$host_os dyld"
9666   version_type=darwin
9667   need_lib_prefix=no
9668   need_version=no
9669   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9670   soname_spec='${libname}${release}${major}$shared_ext'
9671   shlibpath_overrides_runpath=yes
9672   shlibpath_var=DYLD_LIBRARY_PATH
9673   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9674
9675   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9676   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9677   ;;
9678
9679 dgux*)
9680   version_type=linux
9681   need_lib_prefix=no
9682   need_version=no
9683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9684   soname_spec='${libname}${release}${shared_ext}$major'
9685   shlibpath_var=LD_LIBRARY_PATH
9686   ;;
9687
9688 freebsd1*)
9689   dynamic_linker=no
9690   ;;
9691
9692 freebsd* | dragonfly*)
9693   # DragonFly does not have aout.  When/if they implement a new
9694   # versioning mechanism, adjust this.
9695   if test -x /usr/bin/objformat; then
9696     objformat=`/usr/bin/objformat`
9697   else
9698     case $host_os in
9699     freebsd[123]*) objformat=aout ;;
9700     *) objformat=elf ;;
9701     esac
9702   fi
9703   version_type=freebsd-$objformat
9704   case $version_type in
9705     freebsd-elf*)
9706       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9707       need_version=no
9708       need_lib_prefix=no
9709       ;;
9710     freebsd-*)
9711       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9712       need_version=yes
9713       ;;
9714   esac
9715   shlibpath_var=LD_LIBRARY_PATH
9716   case $host_os in
9717   freebsd2*)
9718     shlibpath_overrides_runpath=yes
9719     ;;
9720   freebsd3.[01]* | freebsdelf3.[01]*)
9721     shlibpath_overrides_runpath=yes
9722     hardcode_into_libs=yes
9723     ;;
9724   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9725   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9726     shlibpath_overrides_runpath=no
9727     hardcode_into_libs=yes
9728     ;;
9729   *) # from 4.6 on, and DragonFly
9730     shlibpath_overrides_runpath=yes
9731     hardcode_into_libs=yes
9732     ;;
9733   esac
9734   ;;
9735
9736 gnu*)
9737   version_type=linux
9738   need_lib_prefix=no
9739   need_version=no
9740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9741   soname_spec='${libname}${release}${shared_ext}$major'
9742   shlibpath_var=LD_LIBRARY_PATH
9743   hardcode_into_libs=yes
9744   ;;
9745
9746 haiku*)
9747   version_type=linux
9748   need_lib_prefix=no
9749   need_version=no
9750   dynamic_linker="$host_os runtime_loader"
9751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9752   soname_spec='${libname}${release}${shared_ext}$major'
9753   shlibpath_var=LIBRARY_PATH
9754   shlibpath_overrides_runpath=yes
9755   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9756   hardcode_into_libs=yes
9757   ;;
9758
9759 hpux9* | hpux10* | hpux11*)
9760   # Give a soname corresponding to the major version so that dld.sl refuses to
9761   # link against other versions.
9762   version_type=sunos
9763   need_lib_prefix=no
9764   need_version=no
9765   case $host_cpu in
9766   ia64*)
9767     shrext_cmds='.so'
9768     hardcode_into_libs=yes
9769     dynamic_linker="$host_os dld.so"
9770     shlibpath_var=LD_LIBRARY_PATH
9771     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9772     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9773     soname_spec='${libname}${release}${shared_ext}$major'
9774     if test "X$HPUX_IA64_MODE" = X32; then
9775       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9776     else
9777       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9778     fi
9779     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9780     ;;
9781   hppa*64*)
9782     shrext_cmds='.sl'
9783     hardcode_into_libs=yes
9784     dynamic_linker="$host_os dld.sl"
9785     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9786     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9787     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9788     soname_spec='${libname}${release}${shared_ext}$major'
9789     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9790     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9791     ;;
9792   *)
9793     shrext_cmds='.sl'
9794     dynamic_linker="$host_os dld.sl"
9795     shlibpath_var=SHLIB_PATH
9796     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     soname_spec='${libname}${release}${shared_ext}$major'
9799     ;;
9800   esac
9801   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9802   postinstall_cmds='chmod 555 $lib'
9803   # or fails outright, so override atomically:
9804   install_override_mode=555
9805   ;;
9806
9807 interix[3-9]*)
9808   version_type=linux
9809   need_lib_prefix=no
9810   need_version=no
9811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9812   soname_spec='${libname}${release}${shared_ext}$major'
9813   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9814   shlibpath_var=LD_LIBRARY_PATH
9815   shlibpath_overrides_runpath=no
9816   hardcode_into_libs=yes
9817   ;;
9818
9819 irix5* | irix6* | nonstopux*)
9820   case $host_os in
9821     nonstopux*) version_type=nonstopux ;;
9822     *)
9823         if test "$lt_cv_prog_gnu_ld" = yes; then
9824                 version_type=linux
9825         else
9826                 version_type=irix
9827         fi ;;
9828   esac
9829   need_lib_prefix=no
9830   need_version=no
9831   soname_spec='${libname}${release}${shared_ext}$major'
9832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9833   case $host_os in
9834   irix5* | nonstopux*)
9835     libsuff= shlibsuff=
9836     ;;
9837   *)
9838     case $LD in # libtool.m4 will add one of these switches to LD
9839     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9840       libsuff= shlibsuff= libmagic=32-bit;;
9841     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9842       libsuff=32 shlibsuff=N32 libmagic=N32;;
9843     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9844       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9845     *) libsuff= shlibsuff= libmagic=never-match;;
9846     esac
9847     ;;
9848   esac
9849   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9850   shlibpath_overrides_runpath=no
9851   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9852   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9853   hardcode_into_libs=yes
9854   ;;
9855
9856 # No shared lib support for Linux oldld, aout, or coff.
9857 linux*oldld* | linux*aout* | linux*coff*)
9858   dynamic_linker=no
9859   ;;
9860
9861 # This must be Linux ELF.
9862 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9863   version_type=linux
9864   need_lib_prefix=no
9865   need_version=no
9866   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9867   soname_spec='${libname}${release}${shared_ext}$major'
9868   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9869   shlibpath_var=LD_LIBRARY_PATH
9870   shlibpath_overrides_runpath=no
9871
9872   # Some binutils ld are patched to set DT_RUNPATH
9873   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9874   $as_echo_n "(cached) " >&6
9875 else
9876   lt_cv_shlibpath_overrides_runpath=no
9877     save_LDFLAGS=$LDFLAGS
9878     save_libdir=$libdir
9879     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9880          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9881     if test x$gcc_no_link = xyes; then
9882   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9883 fi
9884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9885 /* end confdefs.h.  */
9886
9887 int
9888 main ()
9889 {
9890
9891   ;
9892   return 0;
9893 }
9894 _ACEOF
9895 if ac_fn_c_try_link "$LINENO"; then :
9896   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9897   lt_cv_shlibpath_overrides_runpath=yes
9898 fi
9899 fi
9900 rm -f core conftest.err conftest.$ac_objext \
9901     conftest$ac_exeext conftest.$ac_ext
9902     LDFLAGS=$save_LDFLAGS
9903     libdir=$save_libdir
9904
9905 fi
9906
9907   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9908
9909   # This implies no fast_install, which is unacceptable.
9910   # Some rework will be needed to allow for fast_install
9911   # before this can be enabled.
9912   hardcode_into_libs=yes
9913
9914   # Append ld.so.conf contents to the search path
9915   if test -f /etc/ld.so.conf; then
9916     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' ' '`
9917     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9918   fi
9919
9920   # We used to test for /lib/ld.so.1 and disable shared libraries on
9921   # powerpc, because MkLinux only supported shared libraries with the
9922   # GNU dynamic linker.  Since this was broken with cross compilers,
9923   # most powerpc-linux boxes support dynamic linking these days and
9924   # people can always --disable-shared, the test was removed, and we
9925   # assume the GNU/Linux dynamic linker is in use.
9926   dynamic_linker='GNU/Linux ld.so'
9927   ;;
9928
9929 netbsd*)
9930   version_type=sunos
9931   need_lib_prefix=no
9932   need_version=no
9933   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9934     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9935     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9936     dynamic_linker='NetBSD (a.out) ld.so'
9937   else
9938     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9939     soname_spec='${libname}${release}${shared_ext}$major'
9940     dynamic_linker='NetBSD ld.elf_so'
9941   fi
9942   shlibpath_var=LD_LIBRARY_PATH
9943   shlibpath_overrides_runpath=yes
9944   hardcode_into_libs=yes
9945   ;;
9946
9947 newsos6)
9948   version_type=linux
9949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9950   shlibpath_var=LD_LIBRARY_PATH
9951   shlibpath_overrides_runpath=yes
9952   ;;
9953
9954 *nto* | *qnx*)
9955   version_type=qnx
9956   need_lib_prefix=no
9957   need_version=no
9958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9959   soname_spec='${libname}${release}${shared_ext}$major'
9960   shlibpath_var=LD_LIBRARY_PATH
9961   shlibpath_overrides_runpath=no
9962   hardcode_into_libs=yes
9963   dynamic_linker='ldqnx.so'
9964   ;;
9965
9966 openbsd*)
9967   version_type=sunos
9968   sys_lib_dlsearch_path_spec="/usr/lib"
9969   need_lib_prefix=no
9970   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9971   case $host_os in
9972     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9973     *)                          need_version=no  ;;
9974   esac
9975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9976   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9977   shlibpath_var=LD_LIBRARY_PATH
9978   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9979     case $host_os in
9980       openbsd2.[89] | openbsd2.[89].*)
9981         shlibpath_overrides_runpath=no
9982         ;;
9983       *)
9984         shlibpath_overrides_runpath=yes
9985         ;;
9986       esac
9987   else
9988     shlibpath_overrides_runpath=yes
9989   fi
9990   ;;
9991
9992 os2*)
9993   libname_spec='$name'
9994   shrext_cmds=".dll"
9995   need_lib_prefix=no
9996   library_names_spec='$libname${shared_ext} $libname.a'
9997   dynamic_linker='OS/2 ld.exe'
9998   shlibpath_var=LIBPATH
9999   ;;
10000
10001 osf3* | osf4* | osf5*)
10002   version_type=osf
10003   need_lib_prefix=no
10004   need_version=no
10005   soname_spec='${libname}${release}${shared_ext}$major'
10006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10007   shlibpath_var=LD_LIBRARY_PATH
10008   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10009   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10010   ;;
10011
10012 rdos*)
10013   dynamic_linker=no
10014   ;;
10015
10016 solaris*)
10017   version_type=linux
10018   need_lib_prefix=no
10019   need_version=no
10020   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10021   soname_spec='${libname}${release}${shared_ext}$major'
10022   shlibpath_var=LD_LIBRARY_PATH
10023   shlibpath_overrides_runpath=yes
10024   hardcode_into_libs=yes
10025   # ldd complains unless libraries are executable
10026   postinstall_cmds='chmod +x $lib'
10027   ;;
10028
10029 sunos4*)
10030   version_type=sunos
10031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10032   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10033   shlibpath_var=LD_LIBRARY_PATH
10034   shlibpath_overrides_runpath=yes
10035   if test "$with_gnu_ld" = yes; then
10036     need_lib_prefix=no
10037   fi
10038   need_version=yes
10039   ;;
10040
10041 sysv4 | sysv4.3*)
10042   version_type=linux
10043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   shlibpath_var=LD_LIBRARY_PATH
10046   case $host_vendor in
10047     sni)
10048       shlibpath_overrides_runpath=no
10049       need_lib_prefix=no
10050       runpath_var=LD_RUN_PATH
10051       ;;
10052     siemens)
10053       need_lib_prefix=no
10054       ;;
10055     motorola)
10056       need_lib_prefix=no
10057       need_version=no
10058       shlibpath_overrides_runpath=no
10059       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10060       ;;
10061   esac
10062   ;;
10063
10064 sysv4*MP*)
10065   if test -d /usr/nec ;then
10066     version_type=linux
10067     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10068     soname_spec='$libname${shared_ext}.$major'
10069     shlibpath_var=LD_LIBRARY_PATH
10070   fi
10071   ;;
10072
10073 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10074   version_type=freebsd-elf
10075   need_lib_prefix=no
10076   need_version=no
10077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10078   soname_spec='${libname}${release}${shared_ext}$major'
10079   shlibpath_var=LD_LIBRARY_PATH
10080   shlibpath_overrides_runpath=yes
10081   hardcode_into_libs=yes
10082   if test "$with_gnu_ld" = yes; then
10083     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10084   else
10085     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10086     case $host_os in
10087       sco3.2v5*)
10088         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10089         ;;
10090     esac
10091   fi
10092   sys_lib_dlsearch_path_spec='/usr/lib'
10093   ;;
10094
10095 tpf*)
10096   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10097   version_type=linux
10098   need_lib_prefix=no
10099   need_version=no
10100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10101   shlibpath_var=LD_LIBRARY_PATH
10102   shlibpath_overrides_runpath=no
10103   hardcode_into_libs=yes
10104   ;;
10105
10106 uts4*)
10107   version_type=linux
10108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10109   soname_spec='${libname}${release}${shared_ext}$major'
10110   shlibpath_var=LD_LIBRARY_PATH
10111   ;;
10112
10113 *)
10114   dynamic_linker=no
10115   ;;
10116 esac
10117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10118 $as_echo "$dynamic_linker" >&6; }
10119 test "$dynamic_linker" = no && can_build_shared=no
10120
10121 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10122 if test "$GCC" = yes; then
10123   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10124 fi
10125
10126 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10127   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10128 fi
10129 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10130   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10131 fi
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10225 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10226 hardcode_action=
10227 if test -n "$hardcode_libdir_flag_spec" ||
10228    test -n "$runpath_var" ||
10229    test "X$hardcode_automatic" = "Xyes" ; then
10230
10231   # We can hardcode non-existent directories.
10232   if test "$hardcode_direct" != no &&
10233      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10234      # have to relink, otherwise we might link with an installed library
10235      # when we should be linking with a yet-to-be-installed one
10236      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10237      test "$hardcode_minus_L" != no; then
10238     # Linking always hardcodes the temporary library directory.
10239     hardcode_action=relink
10240   else
10241     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10242     hardcode_action=immediate
10243   fi
10244 else
10245   # We cannot hardcode anything, or else we can only hardcode existing
10246   # directories.
10247   hardcode_action=unsupported
10248 fi
10249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10250 $as_echo "$hardcode_action" >&6; }
10251
10252 if test "$hardcode_action" = relink ||
10253    test "$inherit_rpath" = yes; then
10254   # Fast installation is not supported
10255   enable_fast_install=no
10256 elif test "$shlibpath_overrides_runpath" = yes ||
10257      test "$enable_shared" = no; then
10258   # Fast installation is not necessary
10259   enable_fast_install=needless
10260 fi
10261
10262
10263
10264
10265
10266
10267   if test "x$enable_dlopen" != xyes; then
10268   enable_dlopen=unknown
10269   enable_dlopen_self=unknown
10270   enable_dlopen_self_static=unknown
10271 else
10272   lt_cv_dlopen=no
10273   lt_cv_dlopen_libs=
10274
10275   case $host_os in
10276   beos*)
10277     lt_cv_dlopen="load_add_on"
10278     lt_cv_dlopen_libs=
10279     lt_cv_dlopen_self=yes
10280     ;;
10281
10282   mingw* | pw32* | cegcc*)
10283     lt_cv_dlopen="LoadLibrary"
10284     lt_cv_dlopen_libs=
10285     ;;
10286
10287   cygwin*)
10288     lt_cv_dlopen="dlopen"
10289     lt_cv_dlopen_libs=
10290     ;;
10291
10292   darwin*)
10293   # if libdl is installed we need to link against it
10294     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10295 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10296 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10297   $as_echo_n "(cached) " >&6
10298 else
10299   ac_check_lib_save_LIBS=$LIBS
10300 LIBS="-ldl  $LIBS"
10301 if test x$gcc_no_link = xyes; then
10302   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10303 fi
10304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10305 /* end confdefs.h.  */
10306
10307 /* Override any GCC internal prototype to avoid an error.
10308    Use char because int might match the return type of a GCC
10309    builtin and then its argument prototype would still apply.  */
10310 #ifdef __cplusplus
10311 extern "C"
10312 #endif
10313 char dlopen ();
10314 int
10315 main ()
10316 {
10317 return dlopen ();
10318   ;
10319   return 0;
10320 }
10321 _ACEOF
10322 if ac_fn_c_try_link "$LINENO"; then :
10323   ac_cv_lib_dl_dlopen=yes
10324 else
10325   ac_cv_lib_dl_dlopen=no
10326 fi
10327 rm -f core conftest.err conftest.$ac_objext \
10328     conftest$ac_exeext conftest.$ac_ext
10329 LIBS=$ac_check_lib_save_LIBS
10330 fi
10331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10332 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10333 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10334   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10335 else
10336
10337     lt_cv_dlopen="dyld"
10338     lt_cv_dlopen_libs=
10339     lt_cv_dlopen_self=yes
10340
10341 fi
10342
10343     ;;
10344
10345   *)
10346     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10347 if test "x$ac_cv_func_shl_load" = x""yes; then :
10348   lt_cv_dlopen="shl_load"
10349 else
10350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10351 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10352 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10353   $as_echo_n "(cached) " >&6
10354 else
10355   ac_check_lib_save_LIBS=$LIBS
10356 LIBS="-ldld  $LIBS"
10357 if test x$gcc_no_link = xyes; then
10358   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10359 fi
10360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10361 /* end confdefs.h.  */
10362
10363 /* Override any GCC internal prototype to avoid an error.
10364    Use char because int might match the return type of a GCC
10365    builtin and then its argument prototype would still apply.  */
10366 #ifdef __cplusplus
10367 extern "C"
10368 #endif
10369 char shl_load ();
10370 int
10371 main ()
10372 {
10373 return shl_load ();
10374   ;
10375   return 0;
10376 }
10377 _ACEOF
10378 if ac_fn_c_try_link "$LINENO"; then :
10379   ac_cv_lib_dld_shl_load=yes
10380 else
10381   ac_cv_lib_dld_shl_load=no
10382 fi
10383 rm -f core conftest.err conftest.$ac_objext \
10384     conftest$ac_exeext conftest.$ac_ext
10385 LIBS=$ac_check_lib_save_LIBS
10386 fi
10387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10388 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10389 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10390   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10391 else
10392   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10393 if test "x$ac_cv_func_dlopen" = x""yes; then :
10394   lt_cv_dlopen="dlopen"
10395 else
10396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10397 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10398 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10399   $as_echo_n "(cached) " >&6
10400 else
10401   ac_check_lib_save_LIBS=$LIBS
10402 LIBS="-ldl  $LIBS"
10403 if test x$gcc_no_link = xyes; then
10404   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10405 fi
10406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10407 /* end confdefs.h.  */
10408
10409 /* Override any GCC internal prototype to avoid an error.
10410    Use char because int might match the return type of a GCC
10411    builtin and then its argument prototype would still apply.  */
10412 #ifdef __cplusplus
10413 extern "C"
10414 #endif
10415 char dlopen ();
10416 int
10417 main ()
10418 {
10419 return dlopen ();
10420   ;
10421   return 0;
10422 }
10423 _ACEOF
10424 if ac_fn_c_try_link "$LINENO"; then :
10425   ac_cv_lib_dl_dlopen=yes
10426 else
10427   ac_cv_lib_dl_dlopen=no
10428 fi
10429 rm -f core conftest.err conftest.$ac_objext \
10430     conftest$ac_exeext conftest.$ac_ext
10431 LIBS=$ac_check_lib_save_LIBS
10432 fi
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10434 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10435 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10436   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10437 else
10438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10439 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10440 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10441   $as_echo_n "(cached) " >&6
10442 else
10443   ac_check_lib_save_LIBS=$LIBS
10444 LIBS="-lsvld  $LIBS"
10445 if test x$gcc_no_link = xyes; then
10446   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10447 fi
10448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10449 /* end confdefs.h.  */
10450
10451 /* Override any GCC internal prototype to avoid an error.
10452    Use char because int might match the return type of a GCC
10453    builtin and then its argument prototype would still apply.  */
10454 #ifdef __cplusplus
10455 extern "C"
10456 #endif
10457 char dlopen ();
10458 int
10459 main ()
10460 {
10461 return dlopen ();
10462   ;
10463   return 0;
10464 }
10465 _ACEOF
10466 if ac_fn_c_try_link "$LINENO"; then :
10467   ac_cv_lib_svld_dlopen=yes
10468 else
10469   ac_cv_lib_svld_dlopen=no
10470 fi
10471 rm -f core conftest.err conftest.$ac_objext \
10472     conftest$ac_exeext conftest.$ac_ext
10473 LIBS=$ac_check_lib_save_LIBS
10474 fi
10475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10476 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10477 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10478   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10479 else
10480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10481 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10482 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10483   $as_echo_n "(cached) " >&6
10484 else
10485   ac_check_lib_save_LIBS=$LIBS
10486 LIBS="-ldld  $LIBS"
10487 if test x$gcc_no_link = xyes; then
10488   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10489 fi
10490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10491 /* end confdefs.h.  */
10492
10493 /* Override any GCC internal prototype to avoid an error.
10494    Use char because int might match the return type of a GCC
10495    builtin and then its argument prototype would still apply.  */
10496 #ifdef __cplusplus
10497 extern "C"
10498 #endif
10499 char dld_link ();
10500 int
10501 main ()
10502 {
10503 return dld_link ();
10504   ;
10505   return 0;
10506 }
10507 _ACEOF
10508 if ac_fn_c_try_link "$LINENO"; then :
10509   ac_cv_lib_dld_dld_link=yes
10510 else
10511   ac_cv_lib_dld_dld_link=no
10512 fi
10513 rm -f core conftest.err conftest.$ac_objext \
10514     conftest$ac_exeext conftest.$ac_ext
10515 LIBS=$ac_check_lib_save_LIBS
10516 fi
10517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10518 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10519 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10520   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10521 fi
10522
10523
10524 fi
10525
10526
10527 fi
10528
10529
10530 fi
10531
10532
10533 fi
10534
10535
10536 fi
10537
10538     ;;
10539   esac
10540
10541   if test "x$lt_cv_dlopen" != xno; then
10542     enable_dlopen=yes
10543   else
10544     enable_dlopen=no
10545   fi
10546
10547   case $lt_cv_dlopen in
10548   dlopen)
10549     save_CPPFLAGS="$CPPFLAGS"
10550     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10551
10552     save_LDFLAGS="$LDFLAGS"
10553     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10554
10555     save_LIBS="$LIBS"
10556     LIBS="$lt_cv_dlopen_libs $LIBS"
10557
10558     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10559 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10560 if test "${lt_cv_dlopen_self+set}" = set; then :
10561   $as_echo_n "(cached) " >&6
10562 else
10563           if test "$cross_compiling" = yes; then :
10564   lt_cv_dlopen_self=cross
10565 else
10566   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10567   lt_status=$lt_dlunknown
10568   cat > conftest.$ac_ext <<_LT_EOF
10569 #line 10569 "configure"
10570 #include "confdefs.h"
10571
10572 #if HAVE_DLFCN_H
10573 #include <dlfcn.h>
10574 #endif
10575
10576 #include <stdio.h>
10577
10578 #ifdef RTLD_GLOBAL
10579 #  define LT_DLGLOBAL           RTLD_GLOBAL
10580 #else
10581 #  ifdef DL_GLOBAL
10582 #    define LT_DLGLOBAL         DL_GLOBAL
10583 #  else
10584 #    define LT_DLGLOBAL         0
10585 #  endif
10586 #endif
10587
10588 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10589    find out it does not work in some platform. */
10590 #ifndef LT_DLLAZY_OR_NOW
10591 #  ifdef RTLD_LAZY
10592 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10593 #  else
10594 #    ifdef DL_LAZY
10595 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10596 #    else
10597 #      ifdef RTLD_NOW
10598 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10599 #      else
10600 #        ifdef DL_NOW
10601 #          define LT_DLLAZY_OR_NOW      DL_NOW
10602 #        else
10603 #          define LT_DLLAZY_OR_NOW      0
10604 #        endif
10605 #      endif
10606 #    endif
10607 #  endif
10608 #endif
10609
10610 /* When -fvisbility=hidden is used, assume the code has been annotated
10611    correspondingly for the symbols needed.  */
10612 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10613 void fnord () __attribute__((visibility("default")));
10614 #endif
10615
10616 void fnord () { int i=42; }
10617 int main ()
10618 {
10619   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10620   int status = $lt_dlunknown;
10621
10622   if (self)
10623     {
10624       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10625       else
10626         {
10627           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10628           else puts (dlerror ());
10629         }
10630       /* dlclose (self); */
10631     }
10632   else
10633     puts (dlerror ());
10634
10635   return status;
10636 }
10637 _LT_EOF
10638   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10639   (eval $ac_link) 2>&5
10640   ac_status=$?
10641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10642   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10643     (./conftest; exit; ) >&5 2>/dev/null
10644     lt_status=$?
10645     case x$lt_status in
10646       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10647       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10648       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10649     esac
10650   else :
10651     # compilation failed
10652     lt_cv_dlopen_self=no
10653   fi
10654 fi
10655 rm -fr conftest*
10656
10657
10658 fi
10659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10660 $as_echo "$lt_cv_dlopen_self" >&6; }
10661
10662     if test "x$lt_cv_dlopen_self" = xyes; then
10663       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10664       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10665 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10666 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10667   $as_echo_n "(cached) " >&6
10668 else
10669           if test "$cross_compiling" = yes; then :
10670   lt_cv_dlopen_self_static=cross
10671 else
10672   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10673   lt_status=$lt_dlunknown
10674   cat > conftest.$ac_ext <<_LT_EOF
10675 #line 10675 "configure"
10676 #include "confdefs.h"
10677
10678 #if HAVE_DLFCN_H
10679 #include <dlfcn.h>
10680 #endif
10681
10682 #include <stdio.h>
10683
10684 #ifdef RTLD_GLOBAL
10685 #  define LT_DLGLOBAL           RTLD_GLOBAL
10686 #else
10687 #  ifdef DL_GLOBAL
10688 #    define LT_DLGLOBAL         DL_GLOBAL
10689 #  else
10690 #    define LT_DLGLOBAL         0
10691 #  endif
10692 #endif
10693
10694 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10695    find out it does not work in some platform. */
10696 #ifndef LT_DLLAZY_OR_NOW
10697 #  ifdef RTLD_LAZY
10698 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10699 #  else
10700 #    ifdef DL_LAZY
10701 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10702 #    else
10703 #      ifdef RTLD_NOW
10704 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10705 #      else
10706 #        ifdef DL_NOW
10707 #          define LT_DLLAZY_OR_NOW      DL_NOW
10708 #        else
10709 #          define LT_DLLAZY_OR_NOW      0
10710 #        endif
10711 #      endif
10712 #    endif
10713 #  endif
10714 #endif
10715
10716 /* When -fvisbility=hidden is used, assume the code has been annotated
10717    correspondingly for the symbols needed.  */
10718 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10719 void fnord () __attribute__((visibility("default")));
10720 #endif
10721
10722 void fnord () { int i=42; }
10723 int main ()
10724 {
10725   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10726   int status = $lt_dlunknown;
10727
10728   if (self)
10729     {
10730       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10731       else
10732         {
10733           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10734           else puts (dlerror ());
10735         }
10736       /* dlclose (self); */
10737     }
10738   else
10739     puts (dlerror ());
10740
10741   return status;
10742 }
10743 _LT_EOF
10744   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10745   (eval $ac_link) 2>&5
10746   ac_status=$?
10747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10748   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10749     (./conftest; exit; ) >&5 2>/dev/null
10750     lt_status=$?
10751     case x$lt_status in
10752       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10753       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10754       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10755     esac
10756   else :
10757     # compilation failed
10758     lt_cv_dlopen_self_static=no
10759   fi
10760 fi
10761 rm -fr conftest*
10762
10763
10764 fi
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10766 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10767     fi
10768
10769     CPPFLAGS="$save_CPPFLAGS"
10770     LDFLAGS="$save_LDFLAGS"
10771     LIBS="$save_LIBS"
10772     ;;
10773   esac
10774
10775   case $lt_cv_dlopen_self in
10776   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10777   *) enable_dlopen_self=unknown ;;
10778   esac
10779
10780   case $lt_cv_dlopen_self_static in
10781   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10782   *) enable_dlopen_self_static=unknown ;;
10783   esac
10784 fi
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802 striplib=
10803 old_striplib=
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10805 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10806 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10807   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10808   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10810 $as_echo "yes" >&6; }
10811 else
10812 # FIXME - insert some real tests, host_os isn't really good enough
10813   case $host_os in
10814   darwin*)
10815     if test -n "$STRIP" ; then
10816       striplib="$STRIP -x"
10817       old_striplib="$STRIP -S"
10818       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10819 $as_echo "yes" >&6; }
10820     else
10821       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10822 $as_echo "no" >&6; }
10823     fi
10824     ;;
10825   *)
10826     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10827 $as_echo "no" >&6; }
10828     ;;
10829   esac
10830 fi
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843   # Report which library types will actually be built
10844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10845 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10847 $as_echo "$can_build_shared" >&6; }
10848
10849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10850 $as_echo_n "checking whether to build shared libraries... " >&6; }
10851   test "$can_build_shared" = "no" && enable_shared=no
10852
10853   # On AIX, shared libraries and static libraries use the same namespace, and
10854   # are all built from PIC.
10855   case $host_os in
10856   aix3*)
10857     test "$enable_shared" = yes && enable_static=no
10858     if test -n "$RANLIB"; then
10859       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10860       postinstall_cmds='$RANLIB $lib'
10861     fi
10862     ;;
10863
10864   aix[4-9]*)
10865     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10866       test "$enable_shared" = yes && enable_static=no
10867     fi
10868     ;;
10869   esac
10870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10871 $as_echo "$enable_shared" >&6; }
10872
10873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10874 $as_echo_n "checking whether to build static libraries... " >&6; }
10875   # Make sure either enable_shared or enable_static is yes.
10876   test "$enable_shared" = yes || enable_static=yes
10877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10878 $as_echo "$enable_static" >&6; }
10879
10880
10881
10882
10883 fi
10884 ac_ext=c
10885 ac_cpp='$CPP $CPPFLAGS'
10886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10889
10890 CC="$lt_save_CC"
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904         ac_config_commands="$ac_config_commands libtool"
10905
10906
10907
10908
10909 # Only expand once:
10910
10911
10912
10913 if test "x$CC" != xcc; then
10914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10915 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10916 else
10917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10918 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10919 fi
10920 set dummy $CC; ac_cc=`$as_echo "$2" |
10921                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10922 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10923   $as_echo_n "(cached) " >&6
10924 else
10925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10926 /* end confdefs.h.  */
10927
10928 int
10929 main ()
10930 {
10931
10932   ;
10933   return 0;
10934 }
10935 _ACEOF
10936 # Make sure it works both with $CC and with simple cc.
10937 # We do the test twice because some compilers refuse to overwrite an
10938 # existing .o file with -o, though they will create one.
10939 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10940 rm -f conftest2.*
10941 if { { case "(($ac_try" in
10942   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10943   *) ac_try_echo=$ac_try;;
10944 esac
10945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10946 $as_echo "$ac_try_echo"; } >&5
10947   (eval "$ac_try") 2>&5
10948   ac_status=$?
10949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10950   test $ac_status = 0; } &&
10951    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10953   *) ac_try_echo=$ac_try;;
10954 esac
10955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10956 $as_echo "$ac_try_echo"; } >&5
10957   (eval "$ac_try") 2>&5
10958   ac_status=$?
10959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10960   test $ac_status = 0; };
10961 then
10962   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10963   if test "x$CC" != xcc; then
10964     # Test first that cc exists at all.
10965     if { ac_try='cc -c conftest.$ac_ext >&5'
10966   { { case "(($ac_try" in
10967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10968   *) ac_try_echo=$ac_try;;
10969 esac
10970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10971 $as_echo "$ac_try_echo"; } >&5
10972   (eval "$ac_try") 2>&5
10973   ac_status=$?
10974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10975   test $ac_status = 0; }; }; then
10976       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10977       rm -f conftest2.*
10978       if { { case "(($ac_try" in
10979   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10980   *) ac_try_echo=$ac_try;;
10981 esac
10982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10983 $as_echo "$ac_try_echo"; } >&5
10984   (eval "$ac_try") 2>&5
10985   ac_status=$?
10986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10987   test $ac_status = 0; } &&
10988          test -f conftest2.$ac_objext && { { case "(($ac_try" in
10989   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10990   *) ac_try_echo=$ac_try;;
10991 esac
10992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10993 $as_echo "$ac_try_echo"; } >&5
10994   (eval "$ac_try") 2>&5
10995   ac_status=$?
10996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10997   test $ac_status = 0; };
10998       then
10999         # cc works too.
11000         :
11001       else
11002         # cc exists but doesn't like -o.
11003         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11004       fi
11005     fi
11006   fi
11007 else
11008   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11009 fi
11010 rm -f core conftest*
11011
11012 fi
11013 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11015 $as_echo "yes" >&6; }
11016 else
11017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11018 $as_echo "no" >&6; }
11019
11020 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11021
11022 fi
11023
11024 # expand $ac_aux_dir to an absolute path
11025 am_aux_dir=`cd $ac_aux_dir && pwd`
11026
11027 # FIXME: we rely on the cache variable name because
11028 # there is no other way.
11029 set dummy $CC
11030 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11031 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11032 if test "$am_t" != yes; then
11033    # Losing compiler, so override with the script.
11034    # FIXME: It is wrong to rewrite CC.
11035    # But if we don't then we get into trouble of one sort or another.
11036    # A longer-term fix would be to have automake use am__CC in this case,
11037    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11038    CC="$am_aux_dir/compile $CC"
11039 fi
11040
11041
11042
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11044 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11045 set x ${MAKE-make}
11046 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11047 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11048   $as_echo_n "(cached) " >&6
11049 else
11050   cat >conftest.make <<\_ACEOF
11051 SHELL = /bin/sh
11052 all:
11053         @echo '@@@%%%=$(MAKE)=@@@%%%'
11054 _ACEOF
11055 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11056 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11057   *@@@%%%=?*=@@@%%%*)
11058     eval ac_cv_prog_make_${ac_make}_set=yes;;
11059   *)
11060     eval ac_cv_prog_make_${ac_make}_set=no;;
11061 esac
11062 rm -f conftest.make
11063 fi
11064 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11066 $as_echo "yes" >&6; }
11067   SET_MAKE=
11068 else
11069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11070 $as_echo "no" >&6; }
11071   SET_MAKE="MAKE=${MAKE-make}"
11072 fi
11073
11074
11075 # -------
11076 # Headers
11077 # -------
11078
11079 # Sanity check for the cross-compilation case:
11080 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11081 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11082   :
11083 else
11084   as_fn_error "Can't find stdio.h.
11085 You must have a usable C system for the target already installed, at least
11086 including headers and, preferably, the library, before you can configure
11087 the Objective C runtime system.  If necessary, install gcc now with
11088 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11089 fi
11090
11091
11092
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11094 $as_echo_n "checking for ANSI C header files... " >&6; }
11095 if test "${ac_cv_header_stdc+set}" = set; then :
11096   $as_echo_n "(cached) " >&6
11097 else
11098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11099 /* end confdefs.h.  */
11100 #include <stdlib.h>
11101 #include <stdarg.h>
11102 #include <string.h>
11103 #include <float.h>
11104
11105 int
11106 main ()
11107 {
11108
11109   ;
11110   return 0;
11111 }
11112 _ACEOF
11113 if ac_fn_c_try_compile "$LINENO"; then :
11114   ac_cv_header_stdc=yes
11115 else
11116   ac_cv_header_stdc=no
11117 fi
11118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11119
11120 if test $ac_cv_header_stdc = yes; then
11121   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11123 /* end confdefs.h.  */
11124 #include <string.h>
11125
11126 _ACEOF
11127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11128   $EGREP "memchr" >/dev/null 2>&1; then :
11129
11130 else
11131   ac_cv_header_stdc=no
11132 fi
11133 rm -f conftest*
11134
11135 fi
11136
11137 if test $ac_cv_header_stdc = yes; then
11138   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11140 /* end confdefs.h.  */
11141 #include <stdlib.h>
11142
11143 _ACEOF
11144 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11145   $EGREP "free" >/dev/null 2>&1; then :
11146
11147 else
11148   ac_cv_header_stdc=no
11149 fi
11150 rm -f conftest*
11151
11152 fi
11153
11154 if test $ac_cv_header_stdc = yes; then
11155   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11156   if test "$cross_compiling" = yes; then :
11157   :
11158 else
11159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11160 /* end confdefs.h.  */
11161 #include <ctype.h>
11162 #include <stdlib.h>
11163 #if ((' ' & 0x0FF) == 0x020)
11164 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11165 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11166 #else
11167 # define ISLOWER(c) \
11168                    (('a' <= (c) && (c) <= 'i') \
11169                      || ('j' <= (c) && (c) <= 'r') \
11170                      || ('s' <= (c) && (c) <= 'z'))
11171 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11172 #endif
11173
11174 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11175 int
11176 main ()
11177 {
11178   int i;
11179   for (i = 0; i < 256; i++)
11180     if (XOR (islower (i), ISLOWER (i))
11181         || toupper (i) != TOUPPER (i))
11182       return 2;
11183   return 0;
11184 }
11185 _ACEOF
11186 if ac_fn_c_try_run "$LINENO"; then :
11187
11188 else
11189   ac_cv_header_stdc=no
11190 fi
11191 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11192   conftest.$ac_objext conftest.beam conftest.$ac_ext
11193 fi
11194
11195 fi
11196 fi
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11198 $as_echo "$ac_cv_header_stdc" >&6; }
11199 if test $ac_cv_header_stdc = yes; then
11200
11201 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11202
11203 fi
11204
11205
11206 for ac_header in sched.h
11207 do :
11208   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11209 if test "x$ac_cv_header_sched_h" = x""yes; then :
11210   cat >>confdefs.h <<_ACEOF
11211 #define HAVE_SCHED_H 1
11212 _ACEOF
11213
11214 fi
11215
11216 done
11217
11218
11219 # -----------
11220 # Miscellanea
11221 # -----------
11222
11223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11224 $as_echo_n "checking for thread model used by GCC... " >&6; }
11225 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11227 $as_echo "$target_thread_file" >&6; }
11228
11229 if test $target_thread_file != single; then
11230
11231 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
11232
11233 fi
11234
11235
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11237 $as_echo_n "checking for exception model to use... " >&6; }
11238 ac_ext=c
11239 ac_cpp='$CPP $CPPFLAGS'
11240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11243
11244 # Check whether --enable-sjlj-exceptions was given.
11245 if test "${enable_sjlj_exceptions+set}" = set; then :
11246   enableval=$enable_sjlj_exceptions; :
11247 else
11248   cat > conftest.$ac_ext << EOF
11249 #line 11249 "configure"
11250 @interface Frob
11251 @end
11252 @implementation Frob
11253 @end
11254 int proc();
11255 int foo()
11256 {
11257   @try {
11258    return proc();
11259   }
11260   @catch (Frob* ex) {
11261     return 0;
11262   }
11263 }
11264 EOF
11265 old_CFLAGS="$CFLAGS"
11266 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11267 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11268   (eval $ac_compile) 2>&5
11269   ac_status=$?
11270   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11271   test $ac_status = 0; }; then
11272   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11273     enable_sjlj_exceptions=yes
11274   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11275     enable_sjlj_exceptions=no
11276   fi
11277 fi
11278 CFLAGS="$old_CFLAGS"
11279 rm -f conftest*
11280 fi
11281
11282 if test x$enable_sjlj_exceptions = xyes; then
11283
11284 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11285
11286   ac_exception_model_name=sjlj
11287 elif test x$enable_sjlj_exceptions = xno; then
11288   ac_exception_model_name="call frame"
11289 else
11290   as_fn_error "unable to detect exception model" "$LINENO" 5
11291 fi
11292 ac_ext=c
11293 ac_cpp='$CPP $CPPFLAGS'
11294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11297
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11299 $as_echo "$ac_exception_model_name" >&6; }
11300
11301 # ------
11302 # Output
11303 # ------
11304
11305 if test ${multilib} = yes; then
11306   multilib_arg="--enable-multilib"
11307 else
11308   multilib_arg=
11309 fi
11310
11311 ac_config_files="$ac_config_files Makefile"
11312
11313 cat >confcache <<\_ACEOF
11314 # This file is a shell script that caches the results of configure
11315 # tests run on this system so they can be shared between configure
11316 # scripts and configure runs, see configure's option --config-cache.
11317 # It is not useful on other systems.  If it contains results you don't
11318 # want to keep, you may remove or edit it.
11319 #
11320 # config.status only pays attention to the cache file if you give it
11321 # the --recheck option to rerun configure.
11322 #
11323 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11324 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11325 # following values.
11326
11327 _ACEOF
11328
11329 # The following way of writing the cache mishandles newlines in values,
11330 # but we know of no workaround that is simple, portable, and efficient.
11331 # So, we kill variables containing newlines.
11332 # Ultrix sh set writes to stderr and can't be redirected directly,
11333 # and sets the high bit in the cache file unless we assign to the vars.
11334 (
11335   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11336     eval ac_val=\$$ac_var
11337     case $ac_val in #(
11338     *${as_nl}*)
11339       case $ac_var in #(
11340       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11341 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11342       esac
11343       case $ac_var in #(
11344       _ | IFS | as_nl) ;; #(
11345       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11346       *) { eval $ac_var=; unset $ac_var;} ;;
11347       esac ;;
11348     esac
11349   done
11350
11351   (set) 2>&1 |
11352     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11353     *${as_nl}ac_space=\ *)
11354       # `set' does not quote correctly, so add quotes: double-quote
11355       # substitution turns \\\\ into \\, and sed turns \\ into \.
11356       sed -n \
11357         "s/'/'\\\\''/g;
11358           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11359       ;; #(
11360     *)
11361       # `set' quotes correctly as required by POSIX, so do not add quotes.
11362       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11363       ;;
11364     esac |
11365     sort
11366 ) |
11367   sed '
11368      /^ac_cv_env_/b end
11369      t clear
11370      :clear
11371      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11372      t end
11373      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11374      :end' >>confcache
11375 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11376   if test -w "$cache_file"; then
11377     test "x$cache_file" != "x/dev/null" &&
11378       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11379 $as_echo "$as_me: updating cache $cache_file" >&6;}
11380     cat confcache >$cache_file
11381   else
11382     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11383 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11384   fi
11385 fi
11386 rm -f confcache
11387
11388 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11389 # Let make expand exec_prefix.
11390 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11391
11392 DEFS=-DHAVE_CONFIG_H
11393
11394 ac_libobjs=
11395 ac_ltlibobjs=
11396 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11397   # 1. Remove the extension, and $U if already installed.
11398   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11399   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11400   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11401   #    will be set to the directory where LIBOBJS objects are built.
11402   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11403   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11404 done
11405 LIBOBJS=$ac_libobjs
11406
11407 LTLIBOBJS=$ac_ltlibobjs
11408
11409
11410 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11411   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11412 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11413 fi
11414
11415 : ${CONFIG_STATUS=./config.status}
11416 ac_write_fail=0
11417 ac_clean_files_save=$ac_clean_files
11418 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11420 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11421 as_write_fail=0
11422 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11423 #! $SHELL
11424 # Generated by $as_me.
11425 # Run this file to recreate the current configuration.
11426 # Compiler output produced by configure, useful for debugging
11427 # configure, is in config.log if it exists.
11428
11429 debug=false
11430 ac_cs_recheck=false
11431 ac_cs_silent=false
11432
11433 SHELL=\${CONFIG_SHELL-$SHELL}
11434 export SHELL
11435 _ASEOF
11436 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11437 ## -------------------- ##
11438 ## M4sh Initialization. ##
11439 ## -------------------- ##
11440
11441 # Be more Bourne compatible
11442 DUALCASE=1; export DUALCASE # for MKS sh
11443 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11444   emulate sh
11445   NULLCMD=:
11446   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11447   # is contrary to our usage.  Disable this feature.
11448   alias -g '${1+"$@"}'='"$@"'
11449   setopt NO_GLOB_SUBST
11450 else
11451   case `(set -o) 2>/dev/null` in #(
11452   *posix*) :
11453     set -o posix ;; #(
11454   *) :
11455      ;;
11456 esac
11457 fi
11458
11459
11460 as_nl='
11461 '
11462 export as_nl
11463 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11464 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11465 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11466 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11467 # Prefer a ksh shell builtin over an external printf program on Solaris,
11468 # but without wasting forks for bash or zsh.
11469 if test -z "$BASH_VERSION$ZSH_VERSION" \
11470     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11471   as_echo='print -r --'
11472   as_echo_n='print -rn --'
11473 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11474   as_echo='printf %s\n'
11475   as_echo_n='printf %s'
11476 else
11477   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11478     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11479     as_echo_n='/usr/ucb/echo -n'
11480   else
11481     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11482     as_echo_n_body='eval
11483       arg=$1;
11484       case $arg in #(
11485       *"$as_nl"*)
11486         expr "X$arg" : "X\\(.*\\)$as_nl";
11487         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11488       esac;
11489       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11490     '
11491     export as_echo_n_body
11492     as_echo_n='sh -c $as_echo_n_body as_echo'
11493   fi
11494   export as_echo_body
11495   as_echo='sh -c $as_echo_body as_echo'
11496 fi
11497
11498 # The user is always right.
11499 if test "${PATH_SEPARATOR+set}" != set; then
11500   PATH_SEPARATOR=:
11501   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11502     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11503       PATH_SEPARATOR=';'
11504   }
11505 fi
11506
11507
11508 # IFS
11509 # We need space, tab and new line, in precisely that order.  Quoting is
11510 # there to prevent editors from complaining about space-tab.
11511 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11512 # splitting by setting IFS to empty value.)
11513 IFS=" ""        $as_nl"
11514
11515 # Find who we are.  Look in the path if we contain no directory separator.
11516 case $0 in #((
11517   *[\\/]* ) as_myself=$0 ;;
11518   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11519 for as_dir in $PATH
11520 do
11521   IFS=$as_save_IFS
11522   test -z "$as_dir" && as_dir=.
11523     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11524   done
11525 IFS=$as_save_IFS
11526
11527      ;;
11528 esac
11529 # We did not find ourselves, most probably we were run as `sh COMMAND'
11530 # in which case we are not to be found in the path.
11531 if test "x$as_myself" = x; then
11532   as_myself=$0
11533 fi
11534 if test ! -f "$as_myself"; then
11535   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11536   exit 1
11537 fi
11538
11539 # Unset variables that we do not need and which cause bugs (e.g. in
11540 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11541 # suppresses any "Segmentation fault" message there.  '((' could
11542 # trigger a bug in pdksh 5.2.14.
11543 for as_var in BASH_ENV ENV MAIL MAILPATH
11544 do eval test x\${$as_var+set} = xset \
11545   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11546 done
11547 PS1='$ '
11548 PS2='> '
11549 PS4='+ '
11550
11551 # NLS nuisances.
11552 LC_ALL=C
11553 export LC_ALL
11554 LANGUAGE=C
11555 export LANGUAGE
11556
11557 # CDPATH.
11558 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11559
11560
11561 # as_fn_error ERROR [LINENO LOG_FD]
11562 # ---------------------------------
11563 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11564 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11565 # script with status $?, using 1 if that was 0.
11566 as_fn_error ()
11567 {
11568   as_status=$?; test $as_status -eq 0 && as_status=1
11569   if test "$3"; then
11570     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11571     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11572   fi
11573   $as_echo "$as_me: error: $1" >&2
11574   as_fn_exit $as_status
11575 } # as_fn_error
11576
11577
11578 # as_fn_set_status STATUS
11579 # -----------------------
11580 # Set $? to STATUS, without forking.
11581 as_fn_set_status ()
11582 {
11583   return $1
11584 } # as_fn_set_status
11585
11586 # as_fn_exit STATUS
11587 # -----------------
11588 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11589 as_fn_exit ()
11590 {
11591   set +e
11592   as_fn_set_status $1
11593   exit $1
11594 } # as_fn_exit
11595
11596 # as_fn_unset VAR
11597 # ---------------
11598 # Portably unset VAR.
11599 as_fn_unset ()
11600 {
11601   { eval $1=; unset $1;}
11602 }
11603 as_unset=as_fn_unset
11604 # as_fn_append VAR VALUE
11605 # ----------------------
11606 # Append the text in VALUE to the end of the definition contained in VAR. Take
11607 # advantage of any shell optimizations that allow amortized linear growth over
11608 # repeated appends, instead of the typical quadratic growth present in naive
11609 # implementations.
11610 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11611   eval 'as_fn_append ()
11612   {
11613     eval $1+=\$2
11614   }'
11615 else
11616   as_fn_append ()
11617   {
11618     eval $1=\$$1\$2
11619   }
11620 fi # as_fn_append
11621
11622 # as_fn_arith ARG...
11623 # ------------------
11624 # Perform arithmetic evaluation on the ARGs, and store the result in the
11625 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11626 # must be portable across $(()) and expr.
11627 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11628   eval 'as_fn_arith ()
11629   {
11630     as_val=$(( $* ))
11631   }'
11632 else
11633   as_fn_arith ()
11634   {
11635     as_val=`expr "$@" || test $? -eq 1`
11636   }
11637 fi # as_fn_arith
11638
11639
11640 if expr a : '\(a\)' >/dev/null 2>&1 &&
11641    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11642   as_expr=expr
11643 else
11644   as_expr=false
11645 fi
11646
11647 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11648   as_basename=basename
11649 else
11650   as_basename=false
11651 fi
11652
11653 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11654   as_dirname=dirname
11655 else
11656   as_dirname=false
11657 fi
11658
11659 as_me=`$as_basename -- "$0" ||
11660 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11661          X"$0" : 'X\(//\)$' \| \
11662          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11663 $as_echo X/"$0" |
11664     sed '/^.*\/\([^/][^/]*\)\/*$/{
11665             s//\1/
11666             q
11667           }
11668           /^X\/\(\/\/\)$/{
11669             s//\1/
11670             q
11671           }
11672           /^X\/\(\/\).*/{
11673             s//\1/
11674             q
11675           }
11676           s/.*/./; q'`
11677
11678 # Avoid depending upon Character Ranges.
11679 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11680 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11681 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11682 as_cr_digits='0123456789'
11683 as_cr_alnum=$as_cr_Letters$as_cr_digits
11684
11685 ECHO_C= ECHO_N= ECHO_T=
11686 case `echo -n x` in #(((((
11687 -n*)
11688   case `echo 'xy\c'` in
11689   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11690   xy)  ECHO_C='\c';;
11691   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11692        ECHO_T=' ';;
11693   esac;;
11694 *)
11695   ECHO_N='-n';;
11696 esac
11697
11698 rm -f conf$$ conf$$.exe conf$$.file
11699 if test -d conf$$.dir; then
11700   rm -f conf$$.dir/conf$$.file
11701 else
11702   rm -f conf$$.dir
11703   mkdir conf$$.dir 2>/dev/null
11704 fi
11705 if (echo >conf$$.file) 2>/dev/null; then
11706   if ln -s conf$$.file conf$$ 2>/dev/null; then
11707     as_ln_s='ln -s'
11708     # ... but there are two gotchas:
11709     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11710     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11711     # In both cases, we have to default to `cp -p'.
11712     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11713       as_ln_s='cp -p'
11714   elif ln conf$$.file conf$$ 2>/dev/null; then
11715     as_ln_s=ln
11716   else
11717     as_ln_s='cp -p'
11718   fi
11719 else
11720   as_ln_s='cp -p'
11721 fi
11722 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11723 rmdir conf$$.dir 2>/dev/null
11724
11725
11726 # as_fn_mkdir_p
11727 # -------------
11728 # Create "$as_dir" as a directory, including parents if necessary.
11729 as_fn_mkdir_p ()
11730 {
11731
11732   case $as_dir in #(
11733   -*) as_dir=./$as_dir;;
11734   esac
11735   test -d "$as_dir" || eval $as_mkdir_p || {
11736     as_dirs=
11737     while :; do
11738       case $as_dir in #(
11739       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11740       *) as_qdir=$as_dir;;
11741       esac
11742       as_dirs="'$as_qdir' $as_dirs"
11743       as_dir=`$as_dirname -- "$as_dir" ||
11744 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11745          X"$as_dir" : 'X\(//\)[^/]' \| \
11746          X"$as_dir" : 'X\(//\)$' \| \
11747          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11748 $as_echo X"$as_dir" |
11749     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11750             s//\1/
11751             q
11752           }
11753           /^X\(\/\/\)[^/].*/{
11754             s//\1/
11755             q
11756           }
11757           /^X\(\/\/\)$/{
11758             s//\1/
11759             q
11760           }
11761           /^X\(\/\).*/{
11762             s//\1/
11763             q
11764           }
11765           s/.*/./; q'`
11766       test -d "$as_dir" && break
11767     done
11768     test -z "$as_dirs" || eval "mkdir $as_dirs"
11769   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11770
11771
11772 } # as_fn_mkdir_p
11773 if mkdir -p . 2>/dev/null; then
11774   as_mkdir_p='mkdir -p "$as_dir"'
11775 else
11776   test -d ./-p && rmdir ./-p
11777   as_mkdir_p=false
11778 fi
11779
11780 if test -x / >/dev/null 2>&1; then
11781   as_test_x='test -x'
11782 else
11783   if ls -dL / >/dev/null 2>&1; then
11784     as_ls_L_option=L
11785   else
11786     as_ls_L_option=
11787   fi
11788   as_test_x='
11789     eval sh -c '\''
11790       if test -d "$1"; then
11791         test -d "$1/.";
11792       else
11793         case $1 in #(
11794         -*)set "./$1";;
11795         esac;
11796         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11797         ???[sx]*):;;*)false;;esac;fi
11798     '\'' sh
11799   '
11800 fi
11801 as_executable_p=$as_test_x
11802
11803 # Sed expression to map a string onto a valid CPP name.
11804 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11805
11806 # Sed expression to map a string onto a valid variable name.
11807 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11808
11809
11810 exec 6>&1
11811 ## ----------------------------------- ##
11812 ## Main body of $CONFIG_STATUS script. ##
11813 ## ----------------------------------- ##
11814 _ASEOF
11815 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11816
11817 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11818 # Save the log message, to keep $0 and so on meaningful, and to
11819 # report actual input values of CONFIG_FILES etc. instead of their
11820 # values after options handling.
11821 ac_log="
11822 This file was extended by package-unused $as_me version-unused, which was
11823 generated by GNU Autoconf 2.64.  Invocation command line was
11824
11825   CONFIG_FILES    = $CONFIG_FILES
11826   CONFIG_HEADERS  = $CONFIG_HEADERS
11827   CONFIG_LINKS    = $CONFIG_LINKS
11828   CONFIG_COMMANDS = $CONFIG_COMMANDS
11829   $ $0 $@
11830
11831 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11832 "
11833
11834 _ACEOF
11835
11836 case $ac_config_files in *"
11837 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11838 esac
11839
11840 case $ac_config_headers in *"
11841 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11842 esac
11843
11844
11845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11846 # Files that config.status was made for.
11847 config_files="$ac_config_files"
11848 config_headers="$ac_config_headers"
11849 config_commands="$ac_config_commands"
11850
11851 _ACEOF
11852
11853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11854 ac_cs_usage="\
11855 \`$as_me' instantiates files and other configuration actions
11856 from templates according to the current configuration.  Unless the files
11857 and actions are specified as TAGs, all are instantiated by default.
11858
11859 Usage: $0 [OPTION]... [TAG]...
11860
11861   -h, --help       print this help, then exit
11862   -V, --version    print version number and configuration settings, then exit
11863   -q, --quiet, --silent
11864                    do not print progress messages
11865   -d, --debug      don't remove temporary files
11866       --recheck    update $as_me by reconfiguring in the same conditions
11867       --file=FILE[:TEMPLATE]
11868                    instantiate the configuration file FILE
11869       --header=FILE[:TEMPLATE]
11870                    instantiate the configuration header FILE
11871
11872 Configuration files:
11873 $config_files
11874
11875 Configuration headers:
11876 $config_headers
11877
11878 Configuration commands:
11879 $config_commands
11880
11881 Report bugs to the package provider."
11882
11883 _ACEOF
11884 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11885 ac_cs_version="\\
11886 package-unused config.status version-unused
11887 configured by $0, generated by GNU Autoconf 2.64,
11888   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11889
11890 Copyright (C) 2009 Free Software Foundation, Inc.
11891 This config.status script is free software; the Free Software Foundation
11892 gives unlimited permission to copy, distribute and modify it."
11893
11894 ac_pwd='$ac_pwd'
11895 srcdir='$srcdir'
11896 INSTALL='$INSTALL'
11897 AWK='$AWK'
11898 test -n "\$AWK" || AWK=awk
11899 _ACEOF
11900
11901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11902 # The default lists apply if the user does not specify any file.
11903 ac_need_defaults=:
11904 while test $# != 0
11905 do
11906   case $1 in
11907   --*=*)
11908     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11909     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11910     ac_shift=:
11911     ;;
11912   *)
11913     ac_option=$1
11914     ac_optarg=$2
11915     ac_shift=shift
11916     ;;
11917   esac
11918
11919   case $ac_option in
11920   # Handling of the options.
11921   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11922     ac_cs_recheck=: ;;
11923   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11924     $as_echo "$ac_cs_version"; exit ;;
11925   --debug | --debu | --deb | --de | --d | -d )
11926     debug=: ;;
11927   --file | --fil | --fi | --f )
11928     $ac_shift
11929     case $ac_optarg in
11930     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11931     esac
11932     as_fn_append CONFIG_FILES " '$ac_optarg'"
11933     ac_need_defaults=false;;
11934   --header | --heade | --head | --hea )
11935     $ac_shift
11936     case $ac_optarg in
11937     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11938     esac
11939     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11940     ac_need_defaults=false;;
11941   --he | --h)
11942     # Conflict between --help and --header
11943     as_fn_error "ambiguous option: \`$1'
11944 Try \`$0 --help' for more information.";;
11945   --help | --hel | -h )
11946     $as_echo "$ac_cs_usage"; exit ;;
11947   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11948   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11949     ac_cs_silent=: ;;
11950
11951   # This is an error.
11952   -*) as_fn_error "unrecognized option: \`$1'
11953 Try \`$0 --help' for more information." ;;
11954
11955   *) as_fn_append ac_config_targets " $1"
11956      ac_need_defaults=false ;;
11957
11958   esac
11959   shift
11960 done
11961
11962 ac_configure_extra_args=
11963
11964 if $ac_cs_silent; then
11965   exec 6>/dev/null
11966   ac_configure_extra_args="$ac_configure_extra_args --silent"
11967 fi
11968
11969 _ACEOF
11970 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11971 if \$ac_cs_recheck; then
11972   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11973   shift
11974   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11975   CONFIG_SHELL='$SHELL'
11976   export CONFIG_SHELL
11977   exec "\$@"
11978 fi
11979
11980 _ACEOF
11981 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11982 exec 5>>config.log
11983 {
11984   echo
11985   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11986 ## Running $as_me. ##
11987 _ASBOX
11988   $as_echo "$ac_log"
11989 } >&5
11990
11991 _ACEOF
11992 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11993 #
11994 # INIT-COMMANDS
11995 #
11996
11997 srcdir="$srcdir"
11998 host="$host"
11999 target="$target"
12000 with_multisubdir="$with_multisubdir"
12001 with_multisrctop="$with_multisrctop"
12002 with_target_subdir="$with_target_subdir"
12003 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12004 multi_basedir="$multi_basedir"
12005 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12006 CC="$CC"
12007 CXX="$CXX"
12008 GFORTRAN="$GFORTRAN"
12009 GCJ="$GCJ"
12010
12011
12012 # The HP-UX ksh and POSIX shell print the target directory to stdout
12013 # if CDPATH is set.
12014 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12015
12016 sed_quote_subst='$sed_quote_subst'
12017 double_quote_subst='$double_quote_subst'
12018 delay_variable_subst='$delay_variable_subst'
12019 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12020 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12021 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12022 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12023 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12024 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12025 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12026 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12027 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12028 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12029 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12030 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12031 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12032 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12033 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12034 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12035 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12036 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12037 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12038 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12039 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12040 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12041 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12042 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12043 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12044 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12045 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12046 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12047 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12048 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12049 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12050 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12051 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12052 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12053 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12054 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12055 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12056 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12057 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12058 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12059 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12060 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12061 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12062 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12063 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12064 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12065 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12066 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12067 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12068 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12069 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"`'
12070 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12071 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12072 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12073 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12074 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12075 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12076 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12077 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12078 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12079 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12080 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12081 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12082 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12083 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12084 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12085 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12086 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12087 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12088 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12089 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12090 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12091 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12092 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12093 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12094 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12095 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12096 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12097 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12098 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12099 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12100 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12101 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12102 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12103 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12104 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12105 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12106 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12107 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12108 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12109 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12110 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12111 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12112 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12113 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12114 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12115 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12116 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12117 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12118 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12119 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12120 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12121 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12122 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12123 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12124 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12125 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12126 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12127 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12128 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12129 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12130 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12131 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12132 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12133 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12134 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12135 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12136 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12137 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12138 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12139 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12140 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12141
12142 LTCC='$LTCC'
12143 LTCFLAGS='$LTCFLAGS'
12144 compiler='$compiler_DEFAULT'
12145
12146 # A function that is used when there is no print builtin or printf.
12147 func_fallback_echo ()
12148 {
12149   eval 'cat <<_LTECHO_EOF
12150 \$1
12151 _LTECHO_EOF'
12152 }
12153
12154 # Quote evaled strings.
12155 for var in AS \
12156 DLLTOOL \
12157 OBJDUMP \
12158 SHELL \
12159 ECHO \
12160 SED \
12161 GREP \
12162 EGREP \
12163 FGREP \
12164 LD \
12165 NM \
12166 LN_S \
12167 lt_SP2NL \
12168 lt_NL2SP \
12169 reload_flag \
12170 deplibs_check_method \
12171 file_magic_cmd \
12172 AR \
12173 AR_FLAGS \
12174 STRIP \
12175 RANLIB \
12176 CC \
12177 CFLAGS \
12178 compiler \
12179 lt_cv_sys_global_symbol_pipe \
12180 lt_cv_sys_global_symbol_to_cdecl \
12181 lt_cv_sys_global_symbol_to_c_name_address \
12182 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12183 lt_prog_compiler_no_builtin_flag \
12184 lt_prog_compiler_wl \
12185 lt_prog_compiler_pic \
12186 lt_prog_compiler_static \
12187 lt_cv_prog_compiler_c_o \
12188 need_locks \
12189 DSYMUTIL \
12190 NMEDIT \
12191 LIPO \
12192 OTOOL \
12193 OTOOL64 \
12194 shrext_cmds \
12195 export_dynamic_flag_spec \
12196 whole_archive_flag_spec \
12197 compiler_needs_object \
12198 with_gnu_ld \
12199 allow_undefined_flag \
12200 no_undefined_flag \
12201 hardcode_libdir_flag_spec \
12202 hardcode_libdir_flag_spec_ld \
12203 hardcode_libdir_separator \
12204 fix_srcfile_path \
12205 exclude_expsyms \
12206 include_expsyms \
12207 file_list_spec \
12208 variables_saved_for_relink \
12209 libname_spec \
12210 library_names_spec \
12211 soname_spec \
12212 install_override_mode \
12213 finish_eval \
12214 old_striplib \
12215 striplib; do
12216     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12217     *[\\\\\\\`\\"\\\$]*)
12218       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12219       ;;
12220     *)
12221       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12222       ;;
12223     esac
12224 done
12225
12226 # Double-quote double-evaled strings.
12227 for var in reload_cmds \
12228 old_postinstall_cmds \
12229 old_postuninstall_cmds \
12230 old_archive_cmds \
12231 extract_expsyms_cmds \
12232 old_archive_from_new_cmds \
12233 old_archive_from_expsyms_cmds \
12234 archive_cmds \
12235 archive_expsym_cmds \
12236 module_cmds \
12237 module_expsym_cmds \
12238 export_symbols_cmds \
12239 prelink_cmds \
12240 postinstall_cmds \
12241 postuninstall_cmds \
12242 finish_cmds \
12243 sys_lib_search_path_spec \
12244 sys_lib_dlsearch_path_spec; do
12245     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12246     *[\\\\\\\`\\"\\\$]*)
12247       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12248       ;;
12249     *)
12250       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12251       ;;
12252     esac
12253 done
12254
12255 ac_aux_dir='$ac_aux_dir'
12256 xsi_shell='$xsi_shell'
12257 lt_shell_append='$lt_shell_append'
12258
12259 # See if we are running on zsh, and set the options which allow our
12260 # commands through without removal of \ escapes INIT.
12261 if test -n "\${ZSH_VERSION+set}" ; then
12262    setopt NO_GLOB_SUBST
12263 fi
12264
12265
12266     PACKAGE='$PACKAGE'
12267     VERSION='$VERSION'
12268     TIMESTAMP='$TIMESTAMP'
12269     RM='$RM'
12270     ofile='$ofile'
12271
12272
12273
12274
12275 _ACEOF
12276
12277 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12278
12279 # Handling of arguments.
12280 for ac_config_target in $ac_config_targets
12281 do
12282   case $ac_config_target in
12283     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12284     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12285     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12286     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12287
12288   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12289   esac
12290 done
12291
12292
12293 # If the user did not use the arguments to specify the items to instantiate,
12294 # then the envvar interface is used.  Set only those that are not.
12295 # We use the long form for the default assignment because of an extremely
12296 # bizarre bug on SunOS 4.1.3.
12297 if $ac_need_defaults; then
12298   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12299   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12300   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12301 fi
12302
12303 # Have a temporary directory for convenience.  Make it in the build tree
12304 # simply because there is no reason against having it here, and in addition,
12305 # creating and moving files from /tmp can sometimes cause problems.
12306 # Hook for its removal unless debugging.
12307 # Note that there is a small window in which the directory will not be cleaned:
12308 # after its creation but before its name has been assigned to `$tmp'.
12309 $debug ||
12310 {
12311   tmp=
12312   trap 'exit_status=$?
12313   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12314 ' 0
12315   trap 'as_fn_exit 1' 1 2 13 15
12316 }
12317 # Create a (secure) tmp directory for tmp files.
12318
12319 {
12320   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12321   test -n "$tmp" && test -d "$tmp"
12322 }  ||
12323 {
12324   tmp=./conf$$-$RANDOM
12325   (umask 077 && mkdir "$tmp")
12326 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12327
12328 # Set up the scripts for CONFIG_FILES section.
12329 # No need to generate them if there are no CONFIG_FILES.
12330 # This happens for instance with `./config.status config.h'.
12331 if test -n "$CONFIG_FILES"; then
12332
12333
12334 ac_cr=`echo X | tr X '\015'`
12335 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12336 # But we know of no other shell where ac_cr would be empty at this
12337 # point, so we can use a bashism as a fallback.
12338 if test "x$ac_cr" = x; then
12339   eval ac_cr=\$\'\\r\'
12340 fi
12341 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12342 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12343   ac_cs_awk_cr='\r'
12344 else
12345   ac_cs_awk_cr=$ac_cr
12346 fi
12347
12348 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12349 _ACEOF
12350
12351
12352 {
12353   echo "cat >conf$$subs.awk <<_ACEOF" &&
12354   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12355   echo "_ACEOF"
12356 } >conf$$subs.sh ||
12357   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12358 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12359 ac_delim='%!_!# '
12360 for ac_last_try in false false false false false :; do
12361   . ./conf$$subs.sh ||
12362     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12363
12364   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12365   if test $ac_delim_n = $ac_delim_num; then
12366     break
12367   elif $ac_last_try; then
12368     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12369   else
12370     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12371   fi
12372 done
12373 rm -f conf$$subs.sh
12374
12375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12376 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12377 _ACEOF
12378 sed -n '
12379 h
12380 s/^/S["/; s/!.*/"]=/
12381 p
12382 g
12383 s/^[^!]*!//
12384 :repl
12385 t repl
12386 s/'"$ac_delim"'$//
12387 t delim
12388 :nl
12389 h
12390 s/\(.\{148\}\).*/\1/
12391 t more1
12392 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12393 p
12394 n
12395 b repl
12396 :more1
12397 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12398 p
12399 g
12400 s/.\{148\}//
12401 t nl
12402 :delim
12403 h
12404 s/\(.\{148\}\).*/\1/
12405 t more2
12406 s/["\\]/\\&/g; s/^/"/; s/$/"/
12407 p
12408 b
12409 :more2
12410 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12411 p
12412 g
12413 s/.\{148\}//
12414 t delim
12415 ' <conf$$subs.awk | sed '
12416 /^[^""]/{
12417   N
12418   s/\n//
12419 }
12420 ' >>$CONFIG_STATUS || ac_write_fail=1
12421 rm -f conf$$subs.awk
12422 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12423 _ACAWK
12424 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12425   for (key in S) S_is_set[key] = 1
12426   FS = "\a"
12427
12428 }
12429 {
12430   line = $ 0
12431   nfields = split(line, field, "@")
12432   substed = 0
12433   len = length(field[1])
12434   for (i = 2; i < nfields; i++) {
12435     key = field[i]
12436     keylen = length(key)
12437     if (S_is_set[key]) {
12438       value = S[key]
12439       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12440       len += length(value) + length(field[++i])
12441       substed = 1
12442     } else
12443       len += 1 + keylen
12444   }
12445
12446   print line
12447 }
12448
12449 _ACAWK
12450 _ACEOF
12451 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12452 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12453   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12454 else
12455   cat
12456 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12457   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12458 _ACEOF
12459
12460 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12461 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12462 # trailing colons and then remove the whole line if VPATH becomes empty
12463 # (actually we leave an empty line to preserve line numbers).
12464 if test "x$srcdir" = x.; then
12465   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12466 s/:*\$(srcdir):*/:/
12467 s/:*\${srcdir}:*/:/
12468 s/:*@srcdir@:*/:/
12469 s/^\([^=]*=[     ]*\):*/\1/
12470 s/:*$//
12471 s/^[^=]*=[       ]*$//
12472 }'
12473 fi
12474
12475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12476 fi # test -n "$CONFIG_FILES"
12477
12478 # Set up the scripts for CONFIG_HEADERS section.
12479 # No need to generate them if there are no CONFIG_HEADERS.
12480 # This happens for instance with `./config.status Makefile'.
12481 if test -n "$CONFIG_HEADERS"; then
12482 cat >"$tmp/defines.awk" <<\_ACAWK ||
12483 BEGIN {
12484 _ACEOF
12485
12486 # Transform confdefs.h into an awk script `defines.awk', embedded as
12487 # here-document in config.status, that substitutes the proper values into
12488 # config.h.in to produce config.h.
12489
12490 # Create a delimiter string that does not exist in confdefs.h, to ease
12491 # handling of long lines.
12492 ac_delim='%!_!# '
12493 for ac_last_try in false false :; do
12494   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12495   if test -z "$ac_t"; then
12496     break
12497   elif $ac_last_try; then
12498     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12499   else
12500     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12501   fi
12502 done
12503
12504 # For the awk script, D is an array of macro values keyed by name,
12505 # likewise P contains macro parameters if any.  Preserve backslash
12506 # newline sequences.
12507
12508 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12509 sed -n '
12510 s/.\{148\}/&'"$ac_delim"'/g
12511 t rset
12512 :rset
12513 s/^[     ]*#[    ]*define[       ][      ]*/ /
12514 t def
12515 d
12516 :def
12517 s/\\$//
12518 t bsnl
12519 s/["\\]/\\&/g
12520 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12521 D["\1"]=" \3"/p
12522 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12523 d
12524 :bsnl
12525 s/["\\]/\\&/g
12526 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12527 D["\1"]=" \3\\\\\\n"\\/p
12528 t cont
12529 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12530 t cont
12531 d
12532 :cont
12533 n
12534 s/.\{148\}/&'"$ac_delim"'/g
12535 t clear
12536 :clear
12537 s/\\$//
12538 t bsnlc
12539 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12540 d
12541 :bsnlc
12542 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12543 b cont
12544 ' <confdefs.h | sed '
12545 s/'"$ac_delim"'/"\\\
12546 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12547
12548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12549   for (key in D) D_is_set[key] = 1
12550   FS = "\a"
12551 }
12552 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12553   line = \$ 0
12554   split(line, arg, " ")
12555   if (arg[1] == "#") {
12556     defundef = arg[2]
12557     mac1 = arg[3]
12558   } else {
12559     defundef = substr(arg[1], 2)
12560     mac1 = arg[2]
12561   }
12562   split(mac1, mac2, "(") #)
12563   macro = mac2[1]
12564   prefix = substr(line, 1, index(line, defundef) - 1)
12565   if (D_is_set[macro]) {
12566     # Preserve the white space surrounding the "#".
12567     print prefix "define", macro P[macro] D[macro]
12568     next
12569   } else {
12570     # Replace #undef with comments.  This is necessary, for example,
12571     # in the case of _POSIX_SOURCE, which is predefined and required
12572     # on some systems where configure will not decide to define it.
12573     if (defundef == "undef") {
12574       print "/*", prefix defundef, macro, "*/"
12575       next
12576     }
12577   }
12578 }
12579 { print }
12580 _ACAWK
12581 _ACEOF
12582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12583   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12584 fi # test -n "$CONFIG_HEADERS"
12585
12586
12587 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12588 shift
12589 for ac_tag
12590 do
12591   case $ac_tag in
12592   :[FHLC]) ac_mode=$ac_tag; continue;;
12593   esac
12594   case $ac_mode$ac_tag in
12595   :[FHL]*:*);;
12596   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12597   :[FH]-) ac_tag=-:-;;
12598   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12599   esac
12600   ac_save_IFS=$IFS
12601   IFS=:
12602   set x $ac_tag
12603   IFS=$ac_save_IFS
12604   shift
12605   ac_file=$1
12606   shift
12607
12608   case $ac_mode in
12609   :L) ac_source=$1;;
12610   :[FH])
12611     ac_file_inputs=
12612     for ac_f
12613     do
12614       case $ac_f in
12615       -) ac_f="$tmp/stdin";;
12616       *) # Look for the file first in the build tree, then in the source tree
12617          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12618          # because $ac_f cannot contain `:'.
12619          test -f "$ac_f" ||
12620            case $ac_f in
12621            [\\/$]*) false;;
12622            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12623            esac ||
12624            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12625       esac
12626       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12627       as_fn_append ac_file_inputs " '$ac_f'"
12628     done
12629
12630     # Let's still pretend it is `configure' which instantiates (i.e., don't
12631     # use $as_me), people would be surprised to read:
12632     #    /* config.h.  Generated by config.status.  */
12633     configure_input='Generated from '`
12634           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12635         `' by configure.'
12636     if test x"$ac_file" != x-; then
12637       configure_input="$ac_file.  $configure_input"
12638       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12639 $as_echo "$as_me: creating $ac_file" >&6;}
12640     fi
12641     # Neutralize special characters interpreted by sed in replacement strings.
12642     case $configure_input in #(
12643     *\&* | *\|* | *\\* )
12644        ac_sed_conf_input=`$as_echo "$configure_input" |
12645        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12646     *) ac_sed_conf_input=$configure_input;;
12647     esac
12648
12649     case $ac_tag in
12650     *:-:* | *:-) cat >"$tmp/stdin" \
12651       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12652     esac
12653     ;;
12654   esac
12655
12656   ac_dir=`$as_dirname -- "$ac_file" ||
12657 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12658          X"$ac_file" : 'X\(//\)[^/]' \| \
12659          X"$ac_file" : 'X\(//\)$' \| \
12660          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12661 $as_echo X"$ac_file" |
12662     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12663             s//\1/
12664             q
12665           }
12666           /^X\(\/\/\)[^/].*/{
12667             s//\1/
12668             q
12669           }
12670           /^X\(\/\/\)$/{
12671             s//\1/
12672             q
12673           }
12674           /^X\(\/\).*/{
12675             s//\1/
12676             q
12677           }
12678           s/.*/./; q'`
12679   as_dir="$ac_dir"; as_fn_mkdir_p
12680   ac_builddir=.
12681
12682 case "$ac_dir" in
12683 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12684 *)
12685   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12686   # A ".." for each directory in $ac_dir_suffix.
12687   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12688   case $ac_top_builddir_sub in
12689   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12690   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12691   esac ;;
12692 esac
12693 ac_abs_top_builddir=$ac_pwd
12694 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12695 # for backward compatibility:
12696 ac_top_builddir=$ac_top_build_prefix
12697
12698 case $srcdir in
12699   .)  # We are building in place.
12700     ac_srcdir=.
12701     ac_top_srcdir=$ac_top_builddir_sub
12702     ac_abs_top_srcdir=$ac_pwd ;;
12703   [\\/]* | ?:[\\/]* )  # Absolute name.
12704     ac_srcdir=$srcdir$ac_dir_suffix;
12705     ac_top_srcdir=$srcdir
12706     ac_abs_top_srcdir=$srcdir ;;
12707   *) # Relative name.
12708     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12709     ac_top_srcdir=$ac_top_build_prefix$srcdir
12710     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12711 esac
12712 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12713
12714
12715   case $ac_mode in
12716   :F)
12717   #
12718   # CONFIG_FILE
12719   #
12720
12721   case $INSTALL in
12722   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12723   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12724   esac
12725 _ACEOF
12726
12727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12728 # If the template does not know about datarootdir, expand it.
12729 # FIXME: This hack should be removed a few years after 2.60.
12730 ac_datarootdir_hack=; ac_datarootdir_seen=
12731 ac_sed_dataroot='
12732 /datarootdir/ {
12733   p
12734   q
12735 }
12736 /@datadir@/p
12737 /@docdir@/p
12738 /@infodir@/p
12739 /@localedir@/p
12740 /@mandir@/p'
12741 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12742 *datarootdir*) ac_datarootdir_seen=yes;;
12743 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12744   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12745 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12746 _ACEOF
12747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12748   ac_datarootdir_hack='
12749   s&@datadir@&$datadir&g
12750   s&@docdir@&$docdir&g
12751   s&@infodir@&$infodir&g
12752   s&@localedir@&$localedir&g
12753   s&@mandir@&$mandir&g
12754   s&\\\${datarootdir}&$datarootdir&g' ;;
12755 esac
12756 _ACEOF
12757
12758 # Neutralize VPATH when `$srcdir' = `.'.
12759 # Shell code in configure.ac might set extrasub.
12760 # FIXME: do we really want to maintain this feature?
12761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12762 ac_sed_extra="$ac_vpsub
12763 $extrasub
12764 _ACEOF
12765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12766 :t
12767 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12768 s|@configure_input@|$ac_sed_conf_input|;t t
12769 s&@top_builddir@&$ac_top_builddir_sub&;t t
12770 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12771 s&@srcdir@&$ac_srcdir&;t t
12772 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12773 s&@top_srcdir@&$ac_top_srcdir&;t t
12774 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12775 s&@builddir@&$ac_builddir&;t t
12776 s&@abs_builddir@&$ac_abs_builddir&;t t
12777 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12778 s&@INSTALL@&$ac_INSTALL&;t t
12779 $ac_datarootdir_hack
12780 "
12781 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12782   || as_fn_error "could not create $ac_file" "$LINENO" 5
12783
12784 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12785   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12786   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12787   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12788 which seems to be undefined.  Please make sure it is defined." >&5
12789 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12790 which seems to be undefined.  Please make sure it is defined." >&2;}
12791
12792   rm -f "$tmp/stdin"
12793   case $ac_file in
12794   -) cat "$tmp/out" && rm -f "$tmp/out";;
12795   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12796   esac \
12797   || as_fn_error "could not create $ac_file" "$LINENO" 5
12798  ;;
12799   :H)
12800   #
12801   # CONFIG_HEADER
12802   #
12803   if test x"$ac_file" != x-; then
12804     {
12805       $as_echo "/* $configure_input  */" \
12806       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12807     } >"$tmp/config.h" \
12808       || as_fn_error "could not create $ac_file" "$LINENO" 5
12809     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12810       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12811 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12812     else
12813       rm -f "$ac_file"
12814       mv "$tmp/config.h" "$ac_file" \
12815         || as_fn_error "could not create $ac_file" "$LINENO" 5
12816     fi
12817   else
12818     $as_echo "/* $configure_input  */" \
12819       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12820       || as_fn_error "could not create -" "$LINENO" 5
12821   fi
12822  ;;
12823
12824   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12825 $as_echo "$as_me: executing $ac_file commands" >&6;}
12826  ;;
12827   esac
12828
12829
12830   case $ac_file$ac_mode in
12831     "default-1":C)
12832 # Only add multilib support code if we just rebuilt the top-level
12833 # Makefile.
12834 case " $CONFIG_FILES " in
12835  *" Makefile "*)
12836    ac_file=Makefile . ${multi_basedir}/config-ml.in
12837    ;;
12838 esac ;;
12839     "libtool":C)
12840
12841     # See if we are running on zsh, and set the options which allow our
12842     # commands through without removal of \ escapes.
12843     if test -n "${ZSH_VERSION+set}" ; then
12844       setopt NO_GLOB_SUBST
12845     fi
12846
12847     cfgfile="${ofile}T"
12848     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12849     $RM "$cfgfile"
12850
12851     cat <<_LT_EOF >> "$cfgfile"
12852 #! $SHELL
12853
12854 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12855 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12856 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12857 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12858 #
12859 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12860 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12861 #   Written by Gordon Matzigkeit, 1996
12862 #
12863 #   This file is part of GNU Libtool.
12864 #
12865 # GNU Libtool is free software; you can redistribute it and/or
12866 # modify it under the terms of the GNU General Public License as
12867 # published by the Free Software Foundation; either version 2 of
12868 # the License, or (at your option) any later version.
12869 #
12870 # As a special exception to the GNU General Public License,
12871 # if you distribute this file as part of a program or library that
12872 # is built using GNU Libtool, you may include this file under the
12873 # same distribution terms that you use for the rest of that program.
12874 #
12875 # GNU Libtool is distributed in the hope that it will be useful,
12876 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12877 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12878 # GNU General Public License for more details.
12879 #
12880 # You should have received a copy of the GNU General Public License
12881 # along with GNU Libtool; see the file COPYING.  If not, a copy
12882 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12883 # obtained by writing to the Free Software Foundation, Inc.,
12884 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12885
12886
12887 # The names of the tagged configurations supported by this script.
12888 available_tags=""
12889
12890 # ### BEGIN LIBTOOL CONFIG
12891
12892 # Assembler program.
12893 AS=$lt_AS
12894
12895 # DLL creation program.
12896 DLLTOOL=$lt_DLLTOOL
12897
12898 # Object dumper program.
12899 OBJDUMP=$lt_OBJDUMP
12900
12901 # Which release of libtool.m4 was used?
12902 macro_version=$macro_version
12903 macro_revision=$macro_revision
12904
12905 # Whether or not to build shared libraries.
12906 build_libtool_libs=$enable_shared
12907
12908 # Whether or not to build static libraries.
12909 build_old_libs=$enable_static
12910
12911 # What type of objects to build.
12912 pic_mode=$pic_mode
12913
12914 # Whether or not to optimize for fast installation.
12915 fast_install=$enable_fast_install
12916
12917 # Shell to use when invoking shell scripts.
12918 SHELL=$lt_SHELL
12919
12920 # An echo program that protects backslashes.
12921 ECHO=$lt_ECHO
12922
12923 # The host system.
12924 host_alias=$host_alias
12925 host=$host
12926 host_os=$host_os
12927
12928 # The build system.
12929 build_alias=$build_alias
12930 build=$build
12931 build_os=$build_os
12932
12933 # A sed program that does not truncate output.
12934 SED=$lt_SED
12935
12936 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12937 Xsed="\$SED -e 1s/^X//"
12938
12939 # A grep program that handles long lines.
12940 GREP=$lt_GREP
12941
12942 # An ERE matcher.
12943 EGREP=$lt_EGREP
12944
12945 # A literal string matcher.
12946 FGREP=$lt_FGREP
12947
12948 # A BSD- or MS-compatible name lister.
12949 NM=$lt_NM
12950
12951 # Whether we need soft or hard links.
12952 LN_S=$lt_LN_S
12953
12954 # What is the maximum length of a command?
12955 max_cmd_len=$max_cmd_len
12956
12957 # Object file suffix (normally "o").
12958 objext=$ac_objext
12959
12960 # Executable file suffix (normally "").
12961 exeext=$exeext
12962
12963 # whether the shell understands "unset".
12964 lt_unset=$lt_unset
12965
12966 # turn spaces into newlines.
12967 SP2NL=$lt_lt_SP2NL
12968
12969 # turn newlines into spaces.
12970 NL2SP=$lt_lt_NL2SP
12971
12972 # Method to check whether dependent libraries are shared objects.
12973 deplibs_check_method=$lt_deplibs_check_method
12974
12975 # Command to use when deplibs_check_method == "file_magic".
12976 file_magic_cmd=$lt_file_magic_cmd
12977
12978 # The archiver.
12979 AR=$lt_AR
12980 AR_FLAGS=$lt_AR_FLAGS
12981
12982 # A symbol stripping program.
12983 STRIP=$lt_STRIP
12984
12985 # Commands used to install an old-style archive.
12986 RANLIB=$lt_RANLIB
12987 old_postinstall_cmds=$lt_old_postinstall_cmds
12988 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12989
12990 # Whether to use a lock for old archive extraction.
12991 lock_old_archive_extraction=$lock_old_archive_extraction
12992
12993 # A C compiler.
12994 LTCC=$lt_CC
12995
12996 # LTCC compiler flags.
12997 LTCFLAGS=$lt_CFLAGS
12998
12999 # Take the output of nm and produce a listing of raw symbols and C names.
13000 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13001
13002 # Transform the output of nm in a proper C declaration.
13003 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13004
13005 # Transform the output of nm in a C name address pair.
13006 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13007
13008 # Transform the output of nm in a C name address pair when lib prefix is needed.
13009 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13010
13011 # The name of the directory that contains temporary libtool files.
13012 objdir=$objdir
13013
13014 # Used to examine libraries when file_magic_cmd begins with "file".
13015 MAGIC_CMD=$MAGIC_CMD
13016
13017 # Must we lock files when doing compilation?
13018 need_locks=$lt_need_locks
13019
13020 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13021 DSYMUTIL=$lt_DSYMUTIL
13022
13023 # Tool to change global to local symbols on Mac OS X.
13024 NMEDIT=$lt_NMEDIT
13025
13026 # Tool to manipulate fat objects and archives on Mac OS X.
13027 LIPO=$lt_LIPO
13028
13029 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13030 OTOOL=$lt_OTOOL
13031
13032 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13033 OTOOL64=$lt_OTOOL64
13034
13035 # Old archive suffix (normally "a").
13036 libext=$libext
13037
13038 # Shared library suffix (normally ".so").
13039 shrext_cmds=$lt_shrext_cmds
13040
13041 # The commands to extract the exported symbol list from a shared archive.
13042 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13043
13044 # Variables whose values should be saved in libtool wrapper scripts and
13045 # restored at link time.
13046 variables_saved_for_relink=$lt_variables_saved_for_relink
13047
13048 # Do we need the "lib" prefix for modules?
13049 need_lib_prefix=$need_lib_prefix
13050
13051 # Do we need a version for libraries?
13052 need_version=$need_version
13053
13054 # Library versioning type.
13055 version_type=$version_type
13056
13057 # Shared library runtime path variable.
13058 runpath_var=$runpath_var
13059
13060 # Shared library path variable.
13061 shlibpath_var=$shlibpath_var
13062
13063 # Is shlibpath searched before the hard-coded library search path?
13064 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13065
13066 # Format of library name prefix.
13067 libname_spec=$lt_libname_spec
13068
13069 # List of archive names.  First name is the real one, the rest are links.
13070 # The last name is the one that the linker finds with -lNAME
13071 library_names_spec=$lt_library_names_spec
13072
13073 # The coded name of the library, if different from the real name.
13074 soname_spec=$lt_soname_spec
13075
13076 # Permission mode override for installation of shared libraries.
13077 install_override_mode=$lt_install_override_mode
13078
13079 # Command to use after installation of a shared archive.
13080 postinstall_cmds=$lt_postinstall_cmds
13081
13082 # Command to use after uninstallation of a shared archive.
13083 postuninstall_cmds=$lt_postuninstall_cmds
13084
13085 # Commands used to finish a libtool library installation in a directory.
13086 finish_cmds=$lt_finish_cmds
13087
13088 # As "finish_cmds", except a single script fragment to be evaled but
13089 # not shown.
13090 finish_eval=$lt_finish_eval
13091
13092 # Whether we should hardcode library paths into libraries.
13093 hardcode_into_libs=$hardcode_into_libs
13094
13095 # Compile-time system search path for libraries.
13096 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13097
13098 # Run-time system search path for libraries.
13099 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13100
13101 # Whether dlopen is supported.
13102 dlopen_support=$enable_dlopen
13103
13104 # Whether dlopen of programs is supported.
13105 dlopen_self=$enable_dlopen_self
13106
13107 # Whether dlopen of statically linked programs is supported.
13108 dlopen_self_static=$enable_dlopen_self_static
13109
13110 # Commands to strip libraries.
13111 old_striplib=$lt_old_striplib
13112 striplib=$lt_striplib
13113
13114
13115 # The linker used to build libraries.
13116 LD=$lt_LD
13117
13118 # How to create reloadable object files.
13119 reload_flag=$lt_reload_flag
13120 reload_cmds=$lt_reload_cmds
13121
13122 # Commands used to build an old-style archive.
13123 old_archive_cmds=$lt_old_archive_cmds
13124
13125 # A language specific compiler.
13126 CC=$lt_compiler
13127
13128 # Is the compiler the GNU compiler?
13129 with_gcc=$GCC
13130
13131 # Compiler flag to turn off builtin functions.
13132 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13133
13134 # How to pass a linker flag through the compiler.
13135 wl=$lt_lt_prog_compiler_wl
13136
13137 # Additional compiler flags for building library objects.
13138 pic_flag=$lt_lt_prog_compiler_pic
13139
13140 # Compiler flag to prevent dynamic linking.
13141 link_static_flag=$lt_lt_prog_compiler_static
13142
13143 # Does compiler simultaneously support -c and -o options?
13144 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13145
13146 # Whether or not to add -lc for building shared libraries.
13147 build_libtool_need_lc=$archive_cmds_need_lc
13148
13149 # Whether or not to disallow shared libs when runtime libs are static.
13150 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13151
13152 # Compiler flag to allow reflexive dlopens.
13153 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13154
13155 # Compiler flag to generate shared objects directly from archives.
13156 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13157
13158 # Whether the compiler copes with passing no objects directly.
13159 compiler_needs_object=$lt_compiler_needs_object
13160
13161 # Create an old-style archive from a shared archive.
13162 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13163
13164 # Create a temporary old-style archive to link instead of a shared archive.
13165 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13166
13167 # Commands used to build a shared archive.
13168 archive_cmds=$lt_archive_cmds
13169 archive_expsym_cmds=$lt_archive_expsym_cmds
13170
13171 # Commands used to build a loadable module if different from building
13172 # a shared archive.
13173 module_cmds=$lt_module_cmds
13174 module_expsym_cmds=$lt_module_expsym_cmds
13175
13176 # Whether we are building with GNU ld or not.
13177 with_gnu_ld=$lt_with_gnu_ld
13178
13179 # Flag that allows shared libraries with undefined symbols to be built.
13180 allow_undefined_flag=$lt_allow_undefined_flag
13181
13182 # Flag that enforces no undefined symbols.
13183 no_undefined_flag=$lt_no_undefined_flag
13184
13185 # Flag to hardcode \$libdir into a binary during linking.
13186 # This must work even if \$libdir does not exist
13187 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13188
13189 # If ld is used when linking, flag to hardcode \$libdir into a binary
13190 # during linking.  This must work even if \$libdir does not exist.
13191 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13192
13193 # Whether we need a single "-rpath" flag with a separated argument.
13194 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13195
13196 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13197 # DIR into the resulting binary.
13198 hardcode_direct=$hardcode_direct
13199
13200 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13201 # DIR into the resulting binary and the resulting library dependency is
13202 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13203 # library is relocated.
13204 hardcode_direct_absolute=$hardcode_direct_absolute
13205
13206 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13207 # into the resulting binary.
13208 hardcode_minus_L=$hardcode_minus_L
13209
13210 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13211 # into the resulting binary.
13212 hardcode_shlibpath_var=$hardcode_shlibpath_var
13213
13214 # Set to "yes" if building a shared library automatically hardcodes DIR
13215 # into the library and all subsequent libraries and executables linked
13216 # against it.
13217 hardcode_automatic=$hardcode_automatic
13218
13219 # Set to yes if linker adds runtime paths of dependent libraries
13220 # to runtime path list.
13221 inherit_rpath=$inherit_rpath
13222
13223 # Whether libtool must link a program against all its dependency libraries.
13224 link_all_deplibs=$link_all_deplibs
13225
13226 # Fix the shell variable \$srcfile for the compiler.
13227 fix_srcfile_path=$lt_fix_srcfile_path
13228
13229 # Set to "yes" if exported symbols are required.
13230 always_export_symbols=$always_export_symbols
13231
13232 # The commands to list exported symbols.
13233 export_symbols_cmds=$lt_export_symbols_cmds
13234
13235 # Symbols that should not be listed in the preloaded symbols.
13236 exclude_expsyms=$lt_exclude_expsyms
13237
13238 # Symbols that must always be exported.
13239 include_expsyms=$lt_include_expsyms
13240
13241 # Commands necessary for linking programs (against libraries) with templates.
13242 prelink_cmds=$lt_prelink_cmds
13243
13244 # Specify filename containing input files.
13245 file_list_spec=$lt_file_list_spec
13246
13247 # How to hardcode a shared library path into an executable.
13248 hardcode_action=$hardcode_action
13249
13250 # ### END LIBTOOL CONFIG
13251
13252 _LT_EOF
13253
13254   case $host_os in
13255   aix3*)
13256     cat <<\_LT_EOF >> "$cfgfile"
13257 # AIX sometimes has problems with the GCC collect2 program.  For some
13258 # reason, if we set the COLLECT_NAMES environment variable, the problems
13259 # vanish in a puff of smoke.
13260 if test "X${COLLECT_NAMES+set}" != Xset; then
13261   COLLECT_NAMES=
13262   export COLLECT_NAMES
13263 fi
13264 _LT_EOF
13265     ;;
13266   esac
13267
13268
13269 ltmain="$ac_aux_dir/ltmain.sh"
13270
13271
13272   # We use sed instead of cat because bash on DJGPP gets confused if
13273   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13274   # text mode, it properly converts lines to CR/LF.  This bash problem
13275   # is reportedly fixed, but why not run on old versions too?
13276   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13277     || (rm -f "$cfgfile"; exit 1)
13278
13279   case $xsi_shell in
13280   yes)
13281     cat << \_LT_EOF >> "$cfgfile"
13282
13283 # func_dirname file append nondir_replacement
13284 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13285 # otherwise set result to NONDIR_REPLACEMENT.
13286 func_dirname ()
13287 {
13288   case ${1} in
13289     */*) func_dirname_result="${1%/*}${2}" ;;
13290     *  ) func_dirname_result="${3}" ;;
13291   esac
13292 }
13293
13294 # func_basename file
13295 func_basename ()
13296 {
13297   func_basename_result="${1##*/}"
13298 }
13299
13300 # func_dirname_and_basename file append nondir_replacement
13301 # perform func_basename and func_dirname in a single function
13302 # call:
13303 #   dirname:  Compute the dirname of FILE.  If nonempty,
13304 #             add APPEND to the result, otherwise set result
13305 #             to NONDIR_REPLACEMENT.
13306 #             value returned in "$func_dirname_result"
13307 #   basename: Compute filename of FILE.
13308 #             value retuned in "$func_basename_result"
13309 # Implementation must be kept synchronized with func_dirname
13310 # and func_basename. For efficiency, we do not delegate to
13311 # those functions but instead duplicate the functionality here.
13312 func_dirname_and_basename ()
13313 {
13314   case ${1} in
13315     */*) func_dirname_result="${1%/*}${2}" ;;
13316     *  ) func_dirname_result="${3}" ;;
13317   esac
13318   func_basename_result="${1##*/}"
13319 }
13320
13321 # func_stripname prefix suffix name
13322 # strip PREFIX and SUFFIX off of NAME.
13323 # PREFIX and SUFFIX must not contain globbing or regex special
13324 # characters, hashes, percent signs, but SUFFIX may contain a leading
13325 # dot (in which case that matches only a dot).
13326 func_stripname ()
13327 {
13328   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13329   # positional parameters, so assign one to ordinary parameter first.
13330   func_stripname_result=${3}
13331   func_stripname_result=${func_stripname_result#"${1}"}
13332   func_stripname_result=${func_stripname_result%"${2}"}
13333 }
13334
13335 # func_opt_split
13336 func_opt_split ()
13337 {
13338   func_opt_split_opt=${1%%=*}
13339   func_opt_split_arg=${1#*=}
13340 }
13341
13342 # func_lo2o object
13343 func_lo2o ()
13344 {
13345   case ${1} in
13346     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13347     *)    func_lo2o_result=${1} ;;
13348   esac
13349 }
13350
13351 # func_xform libobj-or-source
13352 func_xform ()
13353 {
13354   func_xform_result=${1%.*}.lo
13355 }
13356
13357 # func_arith arithmetic-term...
13358 func_arith ()
13359 {
13360   func_arith_result=$(( $* ))
13361 }
13362
13363 # func_len string
13364 # STRING may not start with a hyphen.
13365 func_len ()
13366 {
13367   func_len_result=${#1}
13368 }
13369
13370 _LT_EOF
13371     ;;
13372   *) # Bourne compatible functions.
13373     cat << \_LT_EOF >> "$cfgfile"
13374
13375 # func_dirname file append nondir_replacement
13376 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13377 # otherwise set result to NONDIR_REPLACEMENT.
13378 func_dirname ()
13379 {
13380   # Extract subdirectory from the argument.
13381   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13382   if test "X$func_dirname_result" = "X${1}"; then
13383     func_dirname_result="${3}"
13384   else
13385     func_dirname_result="$func_dirname_result${2}"
13386   fi
13387 }
13388
13389 # func_basename file
13390 func_basename ()
13391 {
13392   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13393 }
13394
13395
13396 # func_stripname prefix suffix name
13397 # strip PREFIX and SUFFIX off of NAME.
13398 # PREFIX and SUFFIX must not contain globbing or regex special
13399 # characters, hashes, percent signs, but SUFFIX may contain a leading
13400 # dot (in which case that matches only a dot).
13401 # func_strip_suffix prefix name
13402 func_stripname ()
13403 {
13404   case ${2} in
13405     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13406     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13407   esac
13408 }
13409
13410 # sed scripts:
13411 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13412 my_sed_long_arg='1s/^-[^=]*=//'
13413
13414 # func_opt_split
13415 func_opt_split ()
13416 {
13417   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13418   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13419 }
13420
13421 # func_lo2o object
13422 func_lo2o ()
13423 {
13424   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13425 }
13426
13427 # func_xform libobj-or-source
13428 func_xform ()
13429 {
13430   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13431 }
13432
13433 # func_arith arithmetic-term...
13434 func_arith ()
13435 {
13436   func_arith_result=`expr "$@"`
13437 }
13438
13439 # func_len string
13440 # STRING may not start with a hyphen.
13441 func_len ()
13442 {
13443   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13444 }
13445
13446 _LT_EOF
13447 esac
13448
13449 case $lt_shell_append in
13450   yes)
13451     cat << \_LT_EOF >> "$cfgfile"
13452
13453 # func_append var value
13454 # Append VALUE to the end of shell variable VAR.
13455 func_append ()
13456 {
13457   eval "$1+=\$2"
13458 }
13459 _LT_EOF
13460     ;;
13461   *)
13462     cat << \_LT_EOF >> "$cfgfile"
13463
13464 # func_append var value
13465 # Append VALUE to the end of shell variable VAR.
13466 func_append ()
13467 {
13468   eval "$1=\$$1\$2"
13469 }
13470
13471 _LT_EOF
13472     ;;
13473   esac
13474
13475
13476   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13477     || (rm -f "$cfgfile"; exit 1)
13478
13479   mv -f "$cfgfile" "$ofile" ||
13480     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13481   chmod +x "$ofile"
13482
13483  ;;
13484
13485   esac
13486 done # for ac_tag
13487
13488
13489 as_fn_exit 0
13490 _ACEOF
13491 ac_clean_files=$ac_clean_files_save
13492
13493 test $ac_write_fail = 0 ||
13494   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13495
13496
13497 # configure is writing to config.log, and then calls config.status.
13498 # config.status does its own redirection, appending to config.log.
13499 # Unfortunately, on DOS this fails, as config.log is still kept open
13500 # by configure, so config.status won't be able to write to it; its
13501 # output is simply discarded.  So we exec the FD to /dev/null,
13502 # effectively closing config.log, so it can be properly (re)opened and
13503 # appended to by config.status.  When coming back to configure, we
13504 # need to make the FD available again.
13505 if test "$no_create" != yes; then
13506   ac_cs_success=:
13507   ac_config_status_args=
13508   test "$silent" = yes &&
13509     ac_config_status_args="$ac_config_status_args --quiet"
13510   exec 5>/dev/null
13511   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13512   exec 5>>config.log
13513   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13514   # would make configure fail if this is the last instruction.
13515   $ac_cs_success || as_fn_exit $?
13516 fi
13517 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13518   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13519 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13520 fi
13521