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 "${host}" in
3320   *-darwin*)
3321     # Darwin needs -single_module when linking libobjc
3322     extra_ldflags_libobjc=-Wl,-single_module
3323     ;;
3324 esac
3325
3326
3327
3328
3329 if test -n "$ac_tool_prefix"; then
3330   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3331 set dummy ${ac_tool_prefix}as; ac_word=$2
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3333 $as_echo_n "checking for $ac_word... " >&6; }
3334 if test "${ac_cv_prog_AS+set}" = set; then :
3335   $as_echo_n "(cached) " >&6
3336 else
3337   if test -n "$AS"; then
3338   ac_cv_prog_AS="$AS" # Let the user override the test.
3339 else
3340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3341 for as_dir in $PATH
3342 do
3343   IFS=$as_save_IFS
3344   test -z "$as_dir" && as_dir=.
3345     for ac_exec_ext in '' $ac_executable_extensions; do
3346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3347     ac_cv_prog_AS="${ac_tool_prefix}as"
3348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3349     break 2
3350   fi
3351 done
3352   done
3353 IFS=$as_save_IFS
3354
3355 fi
3356 fi
3357 AS=$ac_cv_prog_AS
3358 if test -n "$AS"; then
3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3360 $as_echo "$AS" >&6; }
3361 else
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363 $as_echo "no" >&6; }
3364 fi
3365
3366
3367 fi
3368 if test -z "$ac_cv_prog_AS"; then
3369   ac_ct_AS=$AS
3370   # Extract the first word of "as", so it can be a program name with args.
3371 set dummy as; ac_word=$2
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3373 $as_echo_n "checking for $ac_word... " >&6; }
3374 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3375   $as_echo_n "(cached) " >&6
3376 else
3377   if test -n "$ac_ct_AS"; then
3378   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3379 else
3380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381 for as_dir in $PATH
3382 do
3383   IFS=$as_save_IFS
3384   test -z "$as_dir" && as_dir=.
3385     for ac_exec_ext in '' $ac_executable_extensions; do
3386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3387     ac_cv_prog_ac_ct_AS="as"
3388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3389     break 2
3390   fi
3391 done
3392   done
3393 IFS=$as_save_IFS
3394
3395 fi
3396 fi
3397 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3398 if test -n "$ac_ct_AS"; then
3399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3400 $as_echo "$ac_ct_AS" >&6; }
3401 else
3402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3403 $as_echo "no" >&6; }
3404 fi
3405
3406   if test "x$ac_ct_AS" = x; then
3407     AS=""
3408   else
3409     case $cross_compiling:$ac_tool_warned in
3410 yes:)
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3413 ac_tool_warned=yes ;;
3414 esac
3415     AS=$ac_ct_AS
3416   fi
3417 else
3418   AS="$ac_cv_prog_AS"
3419 fi
3420
3421 if test -n "$ac_tool_prefix"; then
3422   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3423 set dummy ${ac_tool_prefix}ar; ac_word=$2
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3425 $as_echo_n "checking for $ac_word... " >&6; }
3426 if test "${ac_cv_prog_AR+set}" = set; then :
3427   $as_echo_n "(cached) " >&6
3428 else
3429   if test -n "$AR"; then
3430   ac_cv_prog_AR="$AR" # Let the user override the test.
3431 else
3432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3433 for as_dir in $PATH
3434 do
3435   IFS=$as_save_IFS
3436   test -z "$as_dir" && as_dir=.
3437     for ac_exec_ext in '' $ac_executable_extensions; do
3438   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3439     ac_cv_prog_AR="${ac_tool_prefix}ar"
3440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3441     break 2
3442   fi
3443 done
3444   done
3445 IFS=$as_save_IFS
3446
3447 fi
3448 fi
3449 AR=$ac_cv_prog_AR
3450 if test -n "$AR"; then
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3452 $as_echo "$AR" >&6; }
3453 else
3454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3455 $as_echo "no" >&6; }
3456 fi
3457
3458
3459 fi
3460 if test -z "$ac_cv_prog_AR"; then
3461   ac_ct_AR=$AR
3462   # Extract the first word of "ar", so it can be a program name with args.
3463 set dummy ar; ac_word=$2
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3465 $as_echo_n "checking for $ac_word... " >&6; }
3466 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   if test -n "$ac_ct_AR"; then
3470   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3471 else
3472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 for as_dir in $PATH
3474 do
3475   IFS=$as_save_IFS
3476   test -z "$as_dir" && as_dir=.
3477     for ac_exec_ext in '' $ac_executable_extensions; do
3478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3479     ac_cv_prog_ac_ct_AR="ar"
3480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3481     break 2
3482   fi
3483 done
3484   done
3485 IFS=$as_save_IFS
3486
3487 fi
3488 fi
3489 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3490 if test -n "$ac_ct_AR"; then
3491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3492 $as_echo "$ac_ct_AR" >&6; }
3493 else
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3495 $as_echo "no" >&6; }
3496 fi
3497
3498   if test "x$ac_ct_AR" = x; then
3499     AR=""
3500   else
3501     case $cross_compiling:$ac_tool_warned in
3502 yes:)
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3505 ac_tool_warned=yes ;;
3506 esac
3507     AR=$ac_ct_AR
3508   fi
3509 else
3510   AR="$ac_cv_prog_AR"
3511 fi
3512
3513 if test -n "$ac_tool_prefix"; then
3514   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3515 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3517 $as_echo_n "checking for $ac_word... " >&6; }
3518 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3519   $as_echo_n "(cached) " >&6
3520 else
3521   if test -n "$RANLIB"; then
3522   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3523 else
3524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3525 for as_dir in $PATH
3526 do
3527   IFS=$as_save_IFS
3528   test -z "$as_dir" && as_dir=.
3529     for ac_exec_ext in '' $ac_executable_extensions; do
3530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3531     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3533     break 2
3534   fi
3535 done
3536   done
3537 IFS=$as_save_IFS
3538
3539 fi
3540 fi
3541 RANLIB=$ac_cv_prog_RANLIB
3542 if test -n "$RANLIB"; then
3543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3544 $as_echo "$RANLIB" >&6; }
3545 else
3546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3547 $as_echo "no" >&6; }
3548 fi
3549
3550
3551 fi
3552 if test -z "$ac_cv_prog_RANLIB"; then
3553   ac_ct_RANLIB=$RANLIB
3554   # Extract the first word of "ranlib", so it can be a program name with args.
3555 set dummy ranlib; ac_word=$2
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557 $as_echo_n "checking for $ac_word... " >&6; }
3558 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3559   $as_echo_n "(cached) " >&6
3560 else
3561   if test -n "$ac_ct_RANLIB"; then
3562   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3563 else
3564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565 for as_dir in $PATH
3566 do
3567   IFS=$as_save_IFS
3568   test -z "$as_dir" && as_dir=.
3569     for ac_exec_ext in '' $ac_executable_extensions; do
3570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3571     ac_cv_prog_ac_ct_RANLIB="ranlib"
3572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3573     break 2
3574   fi
3575 done
3576   done
3577 IFS=$as_save_IFS
3578
3579 fi
3580 fi
3581 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3582 if test -n "$ac_ct_RANLIB"; then
3583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3584 $as_echo "$ac_ct_RANLIB" >&6; }
3585 else
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587 $as_echo "no" >&6; }
3588 fi
3589
3590   if test "x$ac_ct_RANLIB" = x; then
3591     RANLIB=":"
3592   else
3593     case $cross_compiling:$ac_tool_warned in
3594 yes:)
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3597 ac_tool_warned=yes ;;
3598 esac
3599     RANLIB=$ac_ct_RANLIB
3600   fi
3601 else
3602   RANLIB="$ac_cv_prog_RANLIB"
3603 fi
3604
3605 # Find a good install program.  We prefer a C program (faster),
3606 # so one script is as good as another.  But avoid the broken or
3607 # incompatible versions:
3608 # SysV /etc/install, /usr/sbin/install
3609 # SunOS /usr/etc/install
3610 # IRIX /sbin/install
3611 # AIX /bin/install
3612 # AmigaOS /C/install, which installs bootblocks on floppy discs
3613 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3614 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3615 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3616 # OS/2's system install, which has a completely different semantic
3617 # ./install, which can be erroneously created by make from ./install.sh.
3618 # Reject install programs that cannot install multiple files.
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3620 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3621 if test -z "$INSTALL"; then
3622 if test "${ac_cv_path_install+set}" = set; then :
3623   $as_echo_n "(cached) " >&6
3624 else
3625   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH
3627 do
3628   IFS=$as_save_IFS
3629   test -z "$as_dir" && as_dir=.
3630     # Account for people who put trailing slashes in PATH elements.
3631 case $as_dir/ in #((
3632   ./ | .// | /[cC]/* | \
3633   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3634   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3635   /usr/ucb/* ) ;;
3636   *)
3637     # OSF1 and SCO ODT 3.0 have their own names for install.
3638     # Don't use installbsd from OSF since it installs stuff as root
3639     # by default.
3640     for ac_prog in ginstall scoinst install; do
3641       for ac_exec_ext in '' $ac_executable_extensions; do
3642         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3643           if test $ac_prog = install &&
3644             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3645             # AIX install.  It has an incompatible calling convention.
3646             :
3647           elif test $ac_prog = install &&
3648             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3649             # program-specific install script used by HP pwplus--don't use.
3650             :
3651           else
3652             rm -rf conftest.one conftest.two conftest.dir
3653             echo one > conftest.one
3654             echo two > conftest.two
3655             mkdir conftest.dir
3656             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3657               test -s conftest.one && test -s conftest.two &&
3658               test -s conftest.dir/conftest.one &&
3659               test -s conftest.dir/conftest.two
3660             then
3661               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3662               break 3
3663             fi
3664           fi
3665         fi
3666       done
3667     done
3668     ;;
3669 esac
3670
3671   done
3672 IFS=$as_save_IFS
3673
3674 rm -rf conftest.one conftest.two conftest.dir
3675
3676 fi
3677   if test "${ac_cv_path_install+set}" = set; then
3678     INSTALL=$ac_cv_path_install
3679   else
3680     # As a last resort, use the slow shell script.  Don't cache a
3681     # value for INSTALL within a source directory, because that will
3682     # break other packages using the cache if that directory is
3683     # removed, or if the value is a relative name.
3684     INSTALL=$ac_install_sh
3685   fi
3686 fi
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3688 $as_echo "$INSTALL" >&6; }
3689
3690 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3691 # It thinks the first close brace ends the variable substitution.
3692 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3693
3694 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3695
3696 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3697
3698
3699
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3701 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3702     # Check whether --enable-maintainer-mode was given.
3703 if test "${enable_maintainer_mode+set}" = set; then :
3704   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3705 else
3706   USE_MAINTAINER_MODE=no
3707 fi
3708
3709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3710 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3711    if test $USE_MAINTAINER_MODE = yes; then
3712   MAINTAINER_MODE_TRUE=
3713   MAINTAINER_MODE_FALSE='#'
3714 else
3715   MAINTAINER_MODE_TRUE='#'
3716   MAINTAINER_MODE_FALSE=
3717 fi
3718
3719   MAINT=$MAINTAINER_MODE_TRUE
3720
3721
3722
3723 # Enable Win32 DLL on MS Windows - FIXME
3724 enable_win32_dll=yes
3725
3726 case $host in
3727 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3728   if test -n "$ac_tool_prefix"; then
3729   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3730 set dummy ${ac_tool_prefix}as; ac_word=$2
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3732 $as_echo_n "checking for $ac_word... " >&6; }
3733 if test "${ac_cv_prog_AS+set}" = set; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   if test -n "$AS"; then
3737   ac_cv_prog_AS="$AS" # Let the user override the test.
3738 else
3739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3740 for as_dir in $PATH
3741 do
3742   IFS=$as_save_IFS
3743   test -z "$as_dir" && as_dir=.
3744     for ac_exec_ext in '' $ac_executable_extensions; do
3745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3746     ac_cv_prog_AS="${ac_tool_prefix}as"
3747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3748     break 2
3749   fi
3750 done
3751   done
3752 IFS=$as_save_IFS
3753
3754 fi
3755 fi
3756 AS=$ac_cv_prog_AS
3757 if test -n "$AS"; then
3758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3759 $as_echo "$AS" >&6; }
3760 else
3761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3763 fi
3764
3765
3766 fi
3767 if test -z "$ac_cv_prog_AS"; then
3768   ac_ct_AS=$AS
3769   # Extract the first word of "as", so it can be a program name with args.
3770 set dummy as; ac_word=$2
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3772 $as_echo_n "checking for $ac_word... " >&6; }
3773 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3774   $as_echo_n "(cached) " >&6
3775 else
3776   if test -n "$ac_ct_AS"; then
3777   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3778 else
3779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780 for as_dir in $PATH
3781 do
3782   IFS=$as_save_IFS
3783   test -z "$as_dir" && as_dir=.
3784     for ac_exec_ext in '' $ac_executable_extensions; do
3785   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3786     ac_cv_prog_ac_ct_AS="as"
3787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3788     break 2
3789   fi
3790 done
3791   done
3792 IFS=$as_save_IFS
3793
3794 fi
3795 fi
3796 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3797 if test -n "$ac_ct_AS"; then
3798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3799 $as_echo "$ac_ct_AS" >&6; }
3800 else
3801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3802 $as_echo "no" >&6; }
3803 fi
3804
3805   if test "x$ac_ct_AS" = x; then
3806     AS="false"
3807   else
3808     case $cross_compiling:$ac_tool_warned in
3809 yes:)
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3812 ac_tool_warned=yes ;;
3813 esac
3814     AS=$ac_ct_AS
3815   fi
3816 else
3817   AS="$ac_cv_prog_AS"
3818 fi
3819
3820   if test -n "$ac_tool_prefix"; then
3821   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3822 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3824 $as_echo_n "checking for $ac_word... " >&6; }
3825 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3826   $as_echo_n "(cached) " >&6
3827 else
3828   if test -n "$DLLTOOL"; then
3829   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3830 else
3831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3832 for as_dir in $PATH
3833 do
3834   IFS=$as_save_IFS
3835   test -z "$as_dir" && as_dir=.
3836     for ac_exec_ext in '' $ac_executable_extensions; do
3837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3838     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3840     break 2
3841   fi
3842 done
3843   done
3844 IFS=$as_save_IFS
3845
3846 fi
3847 fi
3848 DLLTOOL=$ac_cv_prog_DLLTOOL
3849 if test -n "$DLLTOOL"; then
3850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3851 $as_echo "$DLLTOOL" >&6; }
3852 else
3853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3854 $as_echo "no" >&6; }
3855 fi
3856
3857
3858 fi
3859 if test -z "$ac_cv_prog_DLLTOOL"; then
3860   ac_ct_DLLTOOL=$DLLTOOL
3861   # Extract the first word of "dlltool", so it can be a program name with args.
3862 set dummy dlltool; ac_word=$2
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3864 $as_echo_n "checking for $ac_word... " >&6; }
3865 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3866   $as_echo_n "(cached) " >&6
3867 else
3868   if test -n "$ac_ct_DLLTOOL"; then
3869   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3870 else
3871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3872 for as_dir in $PATH
3873 do
3874   IFS=$as_save_IFS
3875   test -z "$as_dir" && as_dir=.
3876     for ac_exec_ext in '' $ac_executable_extensions; do
3877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3878     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3880     break 2
3881   fi
3882 done
3883   done
3884 IFS=$as_save_IFS
3885
3886 fi
3887 fi
3888 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3889 if test -n "$ac_ct_DLLTOOL"; then
3890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3891 $as_echo "$ac_ct_DLLTOOL" >&6; }
3892 else
3893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3894 $as_echo "no" >&6; }
3895 fi
3896
3897   if test "x$ac_ct_DLLTOOL" = x; then
3898     DLLTOOL="false"
3899   else
3900     case $cross_compiling:$ac_tool_warned in
3901 yes:)
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3904 ac_tool_warned=yes ;;
3905 esac
3906     DLLTOOL=$ac_ct_DLLTOOL
3907   fi
3908 else
3909   DLLTOOL="$ac_cv_prog_DLLTOOL"
3910 fi
3911
3912   if test -n "$ac_tool_prefix"; then
3913   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3914 set dummy ${ac_tool_prefix}objdump; ac_word=$2
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3916 $as_echo_n "checking for $ac_word... " >&6; }
3917 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
3918   $as_echo_n "(cached) " >&6
3919 else
3920   if test -n "$OBJDUMP"; then
3921   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3922 else
3923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3924 for as_dir in $PATH
3925 do
3926   IFS=$as_save_IFS
3927   test -z "$as_dir" && as_dir=.
3928     for ac_exec_ext in '' $ac_executable_extensions; do
3929   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3930     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
3931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3932     break 2
3933   fi
3934 done
3935   done
3936 IFS=$as_save_IFS
3937
3938 fi
3939 fi
3940 OBJDUMP=$ac_cv_prog_OBJDUMP
3941 if test -n "$OBJDUMP"; then
3942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
3943 $as_echo "$OBJDUMP" >&6; }
3944 else
3945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3946 $as_echo "no" >&6; }
3947 fi
3948
3949
3950 fi
3951 if test -z "$ac_cv_prog_OBJDUMP"; then
3952   ac_ct_OBJDUMP=$OBJDUMP
3953   # Extract the first word of "objdump", so it can be a program name with args.
3954 set dummy objdump; ac_word=$2
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3956 $as_echo_n "checking for $ac_word... " >&6; }
3957 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
3958   $as_echo_n "(cached) " >&6
3959 else
3960   if test -n "$ac_ct_OBJDUMP"; then
3961   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
3962 else
3963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3964 for as_dir in $PATH
3965 do
3966   IFS=$as_save_IFS
3967   test -z "$as_dir" && as_dir=.
3968     for ac_exec_ext in '' $ac_executable_extensions; do
3969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3970     ac_cv_prog_ac_ct_OBJDUMP="objdump"
3971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3972     break 2
3973   fi
3974 done
3975   done
3976 IFS=$as_save_IFS
3977
3978 fi
3979 fi
3980 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
3981 if test -n "$ac_ct_OBJDUMP"; then
3982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
3983 $as_echo "$ac_ct_OBJDUMP" >&6; }
3984 else
3985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3986 $as_echo "no" >&6; }
3987 fi
3988
3989   if test "x$ac_ct_OBJDUMP" = x; then
3990     OBJDUMP="false"
3991   else
3992     case $cross_compiling:$ac_tool_warned in
3993 yes:)
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3996 ac_tool_warned=yes ;;
3997 esac
3998     OBJDUMP=$ac_ct_OBJDUMP
3999   fi
4000 else
4001   OBJDUMP="$ac_cv_prog_OBJDUMP"
4002 fi
4003
4004   ;;
4005 esac
4006
4007 test -z "$AS" && AS=as
4008
4009
4010
4011
4012
4013 test -z "$DLLTOOL" && DLLTOOL=dlltool
4014
4015
4016
4017
4018
4019 test -z "$OBJDUMP" && OBJDUMP=objdump
4020
4021
4022
4023
4024
4025
4026
4027
4028 case `pwd` in
4029   *\ * | *\     *)
4030     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4031 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4032 esac
4033
4034
4035
4036 macro_version='2.2.7a'
4037 macro_revision='1.3134'
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051 ltmain="$ac_aux_dir/ltmain.sh"
4052
4053 # Backslashify metacharacters that are still active within
4054 # double-quoted strings.
4055 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4056
4057 # Same as above, but do not quote variable references.
4058 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4059
4060 # Sed substitution to delay expansion of an escaped shell variable in a
4061 # double_quote_subst'ed string.
4062 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4063
4064 # Sed substitution to delay expansion of an escaped single quote.
4065 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4066
4067 # Sed substitution to avoid accidental globbing in evaled expressions
4068 no_glob_subst='s/\*/\\\*/g'
4069
4070 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4071 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4072 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4073
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4075 $as_echo_n "checking how to print strings... " >&6; }
4076 # Test print first, because it will be a builtin if present.
4077 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4078    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4079   ECHO='print -r --'
4080 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4081   ECHO='printf %s\n'
4082 else
4083   # Use this function as a fallback that always works.
4084   func_fallback_echo ()
4085   {
4086     eval 'cat <<_LTECHO_EOF
4087 $1
4088 _LTECHO_EOF'
4089   }
4090   ECHO='func_fallback_echo'
4091 fi
4092
4093 # func_echo_all arg...
4094 # Invoke $ECHO with all args, space-separated.
4095 func_echo_all ()
4096 {
4097     $ECHO ""
4098 }
4099
4100 case "$ECHO" in
4101   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4102 $as_echo "printf" >&6; } ;;
4103   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4104 $as_echo "print -r" >&6; } ;;
4105   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4106 $as_echo "cat" >&6; } ;;
4107 esac
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4123 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4124 if test "${ac_cv_path_SED+set}" = set; then :
4125   $as_echo_n "(cached) " >&6
4126 else
4127             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4128      for ac_i in 1 2 3 4 5 6 7; do
4129        ac_script="$ac_script$as_nl$ac_script"
4130      done
4131      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4132      { ac_script=; unset ac_script;}
4133      if test -z "$SED"; then
4134   ac_path_SED_found=false
4135   # Loop through the user's path and test for each of PROGNAME-LIST
4136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139   IFS=$as_save_IFS
4140   test -z "$as_dir" && as_dir=.
4141     for ac_prog in sed gsed; do
4142     for ac_exec_ext in '' $ac_executable_extensions; do
4143       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4144       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4145 # Check for GNU ac_path_SED and select it if it is found.
4146   # Check for GNU $ac_path_SED
4147 case `"$ac_path_SED" --version 2>&1` in
4148 *GNU*)
4149   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4150 *)
4151   ac_count=0
4152   $as_echo_n 0123456789 >"conftest.in"
4153   while :
4154   do
4155     cat "conftest.in" "conftest.in" >"conftest.tmp"
4156     mv "conftest.tmp" "conftest.in"
4157     cp "conftest.in" "conftest.nl"
4158     $as_echo '' >> "conftest.nl"
4159     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4160     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4161     as_fn_arith $ac_count + 1 && ac_count=$as_val
4162     if test $ac_count -gt ${ac_path_SED_max-0}; then
4163       # Best one so far, save it but keep looking for a better one
4164       ac_cv_path_SED="$ac_path_SED"
4165       ac_path_SED_max=$ac_count
4166     fi
4167     # 10*(2^10) chars as input seems more than enough
4168     test $ac_count -gt 10 && break
4169   done
4170   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4171 esac
4172
4173       $ac_path_SED_found && break 3
4174     done
4175   done
4176   done
4177 IFS=$as_save_IFS
4178   if test -z "$ac_cv_path_SED"; then
4179     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4180   fi
4181 else
4182   ac_cv_path_SED=$SED
4183 fi
4184
4185 fi
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4187 $as_echo "$ac_cv_path_SED" >&6; }
4188  SED="$ac_cv_path_SED"
4189   rm -f conftest.sed
4190
4191 test -z "$SED" && SED=sed
4192 Xsed="$SED -e 1s/^X//"
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4205 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4206 if test "${ac_cv_path_GREP+set}" = set; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -z "$GREP"; then
4210   ac_path_GREP_found=false
4211   # Loop through the user's path and test for each of PROGNAME-LIST
4212   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_prog in grep ggrep; do
4218     for ac_exec_ext in '' $ac_executable_extensions; do
4219       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4220       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4221 # Check for GNU ac_path_GREP and select it if it is found.
4222   # Check for GNU $ac_path_GREP
4223 case `"$ac_path_GREP" --version 2>&1` in
4224 *GNU*)
4225   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4226 *)
4227   ac_count=0
4228   $as_echo_n 0123456789 >"conftest.in"
4229   while :
4230   do
4231     cat "conftest.in" "conftest.in" >"conftest.tmp"
4232     mv "conftest.tmp" "conftest.in"
4233     cp "conftest.in" "conftest.nl"
4234     $as_echo 'GREP' >> "conftest.nl"
4235     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4236     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4237     as_fn_arith $ac_count + 1 && ac_count=$as_val
4238     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4239       # Best one so far, save it but keep looking for a better one
4240       ac_cv_path_GREP="$ac_path_GREP"
4241       ac_path_GREP_max=$ac_count
4242     fi
4243     # 10*(2^10) chars as input seems more than enough
4244     test $ac_count -gt 10 && break
4245   done
4246   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4247 esac
4248
4249       $ac_path_GREP_found && break 3
4250     done
4251   done
4252   done
4253 IFS=$as_save_IFS
4254   if test -z "$ac_cv_path_GREP"; then
4255     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4256   fi
4257 else
4258   ac_cv_path_GREP=$GREP
4259 fi
4260
4261 fi
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4263 $as_echo "$ac_cv_path_GREP" >&6; }
4264  GREP="$ac_cv_path_GREP"
4265
4266
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4268 $as_echo_n "checking for egrep... " >&6; }
4269 if test "${ac_cv_path_EGREP+set}" = set; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4273    then ac_cv_path_EGREP="$GREP -E"
4274    else
4275      if test -z "$EGREP"; then
4276   ac_path_EGREP_found=false
4277   # Loop through the user's path and test for each of PROGNAME-LIST
4278   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4280 do
4281   IFS=$as_save_IFS
4282   test -z "$as_dir" && as_dir=.
4283     for ac_prog in egrep; do
4284     for ac_exec_ext in '' $ac_executable_extensions; do
4285       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4286       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4287 # Check for GNU ac_path_EGREP and select it if it is found.
4288   # Check for GNU $ac_path_EGREP
4289 case `"$ac_path_EGREP" --version 2>&1` in
4290 *GNU*)
4291   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4292 *)
4293   ac_count=0
4294   $as_echo_n 0123456789 >"conftest.in"
4295   while :
4296   do
4297     cat "conftest.in" "conftest.in" >"conftest.tmp"
4298     mv "conftest.tmp" "conftest.in"
4299     cp "conftest.in" "conftest.nl"
4300     $as_echo 'EGREP' >> "conftest.nl"
4301     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4302     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4303     as_fn_arith $ac_count + 1 && ac_count=$as_val
4304     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4305       # Best one so far, save it but keep looking for a better one
4306       ac_cv_path_EGREP="$ac_path_EGREP"
4307       ac_path_EGREP_max=$ac_count
4308     fi
4309     # 10*(2^10) chars as input seems more than enough
4310     test $ac_count -gt 10 && break
4311   done
4312   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4313 esac
4314
4315       $ac_path_EGREP_found && break 3
4316     done
4317   done
4318   done
4319 IFS=$as_save_IFS
4320   if test -z "$ac_cv_path_EGREP"; then
4321     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4322   fi
4323 else
4324   ac_cv_path_EGREP=$EGREP
4325 fi
4326
4327    fi
4328 fi
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4330 $as_echo "$ac_cv_path_EGREP" >&6; }
4331  EGREP="$ac_cv_path_EGREP"
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4335 $as_echo_n "checking for fgrep... " >&6; }
4336 if test "${ac_cv_path_FGREP+set}" = set; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4340    then ac_cv_path_FGREP="$GREP -F"
4341    else
4342      if test -z "$FGREP"; then
4343   ac_path_FGREP_found=false
4344   # Loop through the user's path and test for each of PROGNAME-LIST
4345   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4346 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4347 do
4348   IFS=$as_save_IFS
4349   test -z "$as_dir" && as_dir=.
4350     for ac_prog in fgrep; do
4351     for ac_exec_ext in '' $ac_executable_extensions; do
4352       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4353       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4354 # Check for GNU ac_path_FGREP and select it if it is found.
4355   # Check for GNU $ac_path_FGREP
4356 case `"$ac_path_FGREP" --version 2>&1` in
4357 *GNU*)
4358   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4359 *)
4360   ac_count=0
4361   $as_echo_n 0123456789 >"conftest.in"
4362   while :
4363   do
4364     cat "conftest.in" "conftest.in" >"conftest.tmp"
4365     mv "conftest.tmp" "conftest.in"
4366     cp "conftest.in" "conftest.nl"
4367     $as_echo 'FGREP' >> "conftest.nl"
4368     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4369     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4370     as_fn_arith $ac_count + 1 && ac_count=$as_val
4371     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4372       # Best one so far, save it but keep looking for a better one
4373       ac_cv_path_FGREP="$ac_path_FGREP"
4374       ac_path_FGREP_max=$ac_count
4375     fi
4376     # 10*(2^10) chars as input seems more than enough
4377     test $ac_count -gt 10 && break
4378   done
4379   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4380 esac
4381
4382       $ac_path_FGREP_found && break 3
4383     done
4384   done
4385   done
4386 IFS=$as_save_IFS
4387   if test -z "$ac_cv_path_FGREP"; then
4388     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4389   fi
4390 else
4391   ac_cv_path_FGREP=$FGREP
4392 fi
4393
4394    fi
4395 fi
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4397 $as_echo "$ac_cv_path_FGREP" >&6; }
4398  FGREP="$ac_cv_path_FGREP"
4399
4400
4401 test -z "$GREP" && GREP=grep
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421 # Check whether --with-gnu-ld was given.
4422 if test "${with_gnu_ld+set}" = set; then :
4423   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4424 else
4425   with_gnu_ld=no
4426 fi
4427
4428 ac_prog=ld
4429 if test "$GCC" = yes; then
4430   # Check if gcc -print-prog-name=ld gives a path.
4431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4432 $as_echo_n "checking for ld used by $CC... " >&6; }
4433   case $host in
4434   *-*-mingw*)
4435     # gcc leaves a trailing carriage return which upsets mingw
4436     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4437   *)
4438     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4439   esac
4440   case $ac_prog in
4441     # Accept absolute paths.
4442     [\\/]* | ?:[\\/]*)
4443       re_direlt='/[^/][^/]*/\.\./'
4444       # Canonicalize the pathname of ld
4445       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4446       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4447         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4448       done
4449       test -z "$LD" && LD="$ac_prog"
4450       ;;
4451   "")
4452     # If it fails, then pretend we aren't using GCC.
4453     ac_prog=ld
4454     ;;
4455   *)
4456     # If it is relative, then search for the first ld in PATH.
4457     with_gnu_ld=unknown
4458     ;;
4459   esac
4460 elif test "$with_gnu_ld" = yes; then
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4462 $as_echo_n "checking for GNU ld... " >&6; }
4463 else
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4465 $as_echo_n "checking for non-GNU ld... " >&6; }
4466 fi
4467 if test "${lt_cv_path_LD+set}" = set; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470   if test -z "$LD"; then
4471   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4472   for ac_dir in $PATH; do
4473     IFS="$lt_save_ifs"
4474     test -z "$ac_dir" && ac_dir=.
4475     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4476       lt_cv_path_LD="$ac_dir/$ac_prog"
4477       # Check to see if the program is GNU ld.  I'd rather use --version,
4478       # but apparently some variants of GNU ld only accept -v.
4479       # Break only if it was the GNU/non-GNU ld that we prefer.
4480       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4481       *GNU* | *'with BFD'*)
4482         test "$with_gnu_ld" != no && break
4483         ;;
4484       *)
4485         test "$with_gnu_ld" != yes && break
4486         ;;
4487       esac
4488     fi
4489   done
4490   IFS="$lt_save_ifs"
4491 else
4492   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4493 fi
4494 fi
4495
4496 LD="$lt_cv_path_LD"
4497 if test -n "$LD"; then
4498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4499 $as_echo "$LD" >&6; }
4500 else
4501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4502 $as_echo "no" >&6; }
4503 fi
4504 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4506 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4507 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4511 case `$LD -v 2>&1 </dev/null` in
4512 *GNU* | *'with BFD'*)
4513   lt_cv_prog_gnu_ld=yes
4514   ;;
4515 *)
4516   lt_cv_prog_gnu_ld=no
4517   ;;
4518 esac
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4521 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4522 with_gnu_ld=$lt_cv_prog_gnu_ld
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4533 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4534 if test "${lt_cv_path_NM+set}" = set; then :
4535   $as_echo_n "(cached) " >&6
4536 else
4537   if test -n "$NM"; then
4538   # Let the user override the test.
4539   lt_cv_path_NM="$NM"
4540 else
4541   lt_nm_to_check="${ac_tool_prefix}nm"
4542   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4543     lt_nm_to_check="$lt_nm_to_check nm"
4544   fi
4545   for lt_tmp_nm in $lt_nm_to_check; do
4546     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4547     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4548       IFS="$lt_save_ifs"
4549       test -z "$ac_dir" && ac_dir=.
4550       tmp_nm="$ac_dir/$lt_tmp_nm"
4551       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4552         # Check to see if the nm accepts a BSD-compat flag.
4553         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4554         #   nm: unknown option "B" ignored
4555         # Tru64's nm complains that /dev/null is an invalid object file
4556         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4557         */dev/null* | *'Invalid file or object type'*)
4558           lt_cv_path_NM="$tmp_nm -B"
4559           break
4560           ;;
4561         *)
4562           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4563           */dev/null*)
4564             lt_cv_path_NM="$tmp_nm -p"
4565             break
4566             ;;
4567           *)
4568             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4569             continue # so that we can try to find one that supports BSD flags
4570             ;;
4571           esac
4572           ;;
4573         esac
4574       fi
4575     done
4576     IFS="$lt_save_ifs"
4577   done
4578   : ${lt_cv_path_NM=no}
4579 fi
4580 fi
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4582 $as_echo "$lt_cv_path_NM" >&6; }
4583 if test "$lt_cv_path_NM" != "no"; then
4584   NM="$lt_cv_path_NM"
4585 else
4586   # Didn't find any BSD compatible name lister, look for dumpbin.
4587   if test -n "$DUMPBIN"; then :
4588     # Let the user override the test.
4589   else
4590     if test -n "$ac_tool_prefix"; then
4591   for ac_prog in dumpbin "link -dump"
4592   do
4593     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4594 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596 $as_echo_n "checking for $ac_word... " >&6; }
4597 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4598   $as_echo_n "(cached) " >&6
4599 else
4600   if test -n "$DUMPBIN"; then
4601   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4602 else
4603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4604 for as_dir in $PATH
4605 do
4606   IFS=$as_save_IFS
4607   test -z "$as_dir" && as_dir=.
4608     for ac_exec_ext in '' $ac_executable_extensions; do
4609   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4610     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612     break 2
4613   fi
4614 done
4615   done
4616 IFS=$as_save_IFS
4617
4618 fi
4619 fi
4620 DUMPBIN=$ac_cv_prog_DUMPBIN
4621 if test -n "$DUMPBIN"; then
4622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4623 $as_echo "$DUMPBIN" >&6; }
4624 else
4625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626 $as_echo "no" >&6; }
4627 fi
4628
4629
4630     test -n "$DUMPBIN" && break
4631   done
4632 fi
4633 if test -z "$DUMPBIN"; then
4634   ac_ct_DUMPBIN=$DUMPBIN
4635   for ac_prog in dumpbin "link -dump"
4636 do
4637   # Extract the first word of "$ac_prog", so it can be a program name with args.
4638 set dummy $ac_prog; ac_word=$2
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4640 $as_echo_n "checking for $ac_word... " >&6; }
4641 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4642   $as_echo_n "(cached) " >&6
4643 else
4644   if test -n "$ac_ct_DUMPBIN"; then
4645   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4646 else
4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4648 for as_dir in $PATH
4649 do
4650   IFS=$as_save_IFS
4651   test -z "$as_dir" && as_dir=.
4652     for ac_exec_ext in '' $ac_executable_extensions; do
4653   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4654     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4656     break 2
4657   fi
4658 done
4659   done
4660 IFS=$as_save_IFS
4661
4662 fi
4663 fi
4664 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4665 if test -n "$ac_ct_DUMPBIN"; then
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4667 $as_echo "$ac_ct_DUMPBIN" >&6; }
4668 else
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4670 $as_echo "no" >&6; }
4671 fi
4672
4673
4674   test -n "$ac_ct_DUMPBIN" && break
4675 done
4676
4677   if test "x$ac_ct_DUMPBIN" = x; then
4678     DUMPBIN=":"
4679   else
4680     case $cross_compiling:$ac_tool_warned in
4681 yes:)
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4684 ac_tool_warned=yes ;;
4685 esac
4686     DUMPBIN=$ac_ct_DUMPBIN
4687   fi
4688 fi
4689
4690     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4691     *COFF*)
4692       DUMPBIN="$DUMPBIN -symbols"
4693       ;;
4694     *)
4695       DUMPBIN=:
4696       ;;
4697     esac
4698   fi
4699
4700   if test "$DUMPBIN" != ":"; then
4701     NM="$DUMPBIN"
4702   fi
4703 fi
4704 test -z "$NM" && NM=nm
4705
4706
4707
4708
4709
4710
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4712 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4713 if test "${lt_cv_nm_interface+set}" = set; then :
4714   $as_echo_n "(cached) " >&6
4715 else
4716   lt_cv_nm_interface="BSD nm"
4717   echo "int some_variable = 0;" > conftest.$ac_ext
4718   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4719   (eval "$ac_compile" 2>conftest.err)
4720   cat conftest.err >&5
4721   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4722   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4723   cat conftest.err >&5
4724   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4725   cat conftest.out >&5
4726   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4727     lt_cv_nm_interface="MS dumpbin"
4728   fi
4729   rm -f conftest*
4730 fi
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4732 $as_echo "$lt_cv_nm_interface" >&6; }
4733
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4735 $as_echo_n "checking whether ln -s works... " >&6; }
4736 LN_S=$as_ln_s
4737 if test "$LN_S" = "ln -s"; then
4738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4739 $as_echo "yes" >&6; }
4740 else
4741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4742 $as_echo "no, using $LN_S" >&6; }
4743 fi
4744
4745 # find the maximum length of command line arguments
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4747 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4748 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4749   $as_echo_n "(cached) " >&6
4750 else
4751     i=0
4752   teststring="ABCD"
4753
4754   case $build_os in
4755   msdosdjgpp*)
4756     # On DJGPP, this test can blow up pretty badly due to problems in libc
4757     # (any single argument exceeding 2000 bytes causes a buffer overrun
4758     # during glob expansion).  Even if it were fixed, the result of this
4759     # check would be larger than it should be.
4760     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4761     ;;
4762
4763   gnu*)
4764     # Under GNU Hurd, this test is not required because there is
4765     # no limit to the length of command line arguments.
4766     # Libtool will interpret -1 as no limit whatsoever
4767     lt_cv_sys_max_cmd_len=-1;
4768     ;;
4769
4770   cygwin* | mingw* | cegcc*)
4771     # On Win9x/ME, this test blows up -- it succeeds, but takes
4772     # about 5 minutes as the teststring grows exponentially.
4773     # Worse, since 9x/ME are not pre-emptively multitasking,
4774     # you end up with a "frozen" computer, even though with patience
4775     # the test eventually succeeds (with a max line length of 256k).
4776     # Instead, let's just punt: use the minimum linelength reported by
4777     # all of the supported platforms: 8192 (on NT/2K/XP).
4778     lt_cv_sys_max_cmd_len=8192;
4779     ;;
4780
4781   mint*)
4782     # On MiNT this can take a long time and run out of memory.
4783     lt_cv_sys_max_cmd_len=8192;
4784     ;;
4785
4786   amigaos*)
4787     # On AmigaOS with pdksh, this test takes hours, literally.
4788     # So we just punt and use a minimum line length of 8192.
4789     lt_cv_sys_max_cmd_len=8192;
4790     ;;
4791
4792   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4793     # This has been around since 386BSD, at least.  Likely further.
4794     if test -x /sbin/sysctl; then
4795       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4796     elif test -x /usr/sbin/sysctl; then
4797       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4798     else
4799       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4800     fi
4801     # And add a safety zone
4802     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4803     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4804     ;;
4805
4806   interix*)
4807     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4808     lt_cv_sys_max_cmd_len=196608
4809     ;;
4810
4811   osf*)
4812     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4813     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4814     # nice to cause kernel panics so lets avoid the loop below.
4815     # First set a reasonable default.
4816     lt_cv_sys_max_cmd_len=16384
4817     #
4818     if test -x /sbin/sysconfig; then
4819       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4820         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4821       esac
4822     fi
4823     ;;
4824   sco3.2v5*)
4825     lt_cv_sys_max_cmd_len=102400
4826     ;;
4827   sysv5* | sco5v6* | sysv4.2uw2*)
4828     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4829     if test -n "$kargmax"; then
4830       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4831     else
4832       lt_cv_sys_max_cmd_len=32768
4833     fi
4834     ;;
4835   *)
4836     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4837     if test -n "$lt_cv_sys_max_cmd_len"; then
4838       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4839       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4840     else
4841       # Make teststring a little bigger before we do anything with it.
4842       # a 1K string should be a reasonable start.
4843       for i in 1 2 3 4 5 6 7 8 ; do
4844         teststring=$teststring$teststring
4845       done
4846       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4847       # If test is not a shell built-in, we'll probably end up computing a
4848       # maximum length that is only half of the actual maximum length, but
4849       # we can't tell.
4850       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4851                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4852               test $i != 17 # 1/2 MB should be enough
4853       do
4854         i=`expr $i + 1`
4855         teststring=$teststring$teststring
4856       done
4857       # Only check the string length outside the loop.
4858       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4859       teststring=
4860       # Add a significant safety factor because C++ compilers can tack on
4861       # massive amounts of additional arguments before passing them to the
4862       # linker.  It appears as though 1/2 is a usable value.
4863       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4864     fi
4865     ;;
4866   esac
4867
4868 fi
4869
4870 if test -n $lt_cv_sys_max_cmd_len ; then
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4872 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4873 else
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4875 $as_echo "none" >&6; }
4876 fi
4877 max_cmd_len=$lt_cv_sys_max_cmd_len
4878
4879
4880
4881
4882
4883
4884 : ${CP="cp -f"}
4885 : ${MV="mv -f"}
4886 : ${RM="rm -f"}
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4889 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4890 # Try some XSI features
4891 xsi_shell=no
4892 ( _lt_dummy="a/b/c"
4893   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4894       = c,a/b,, \
4895     && eval 'test $(( 1 + 1 )) -eq 2 \
4896     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4897   && xsi_shell=yes
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4899 $as_echo "$xsi_shell" >&6; }
4900
4901
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4903 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4904 lt_shell_append=no
4905 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4906     >/dev/null 2>&1 \
4907   && lt_shell_append=yes
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4909 $as_echo "$lt_shell_append" >&6; }
4910
4911
4912 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4913   lt_unset=unset
4914 else
4915   lt_unset=false
4916 fi
4917
4918
4919
4920
4921
4922 # test EBCDIC or ASCII
4923 case `echo X|tr X '\101'` in
4924  A) # ASCII based system
4925     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4926   lt_SP2NL='tr \040 \012'
4927   lt_NL2SP='tr \015\012 \040\040'
4928   ;;
4929  *) # EBCDIC based system
4930   lt_SP2NL='tr \100 \n'
4931   lt_NL2SP='tr \r\n \100\100'
4932   ;;
4933 esac
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4944 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4945 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4946   $as_echo_n "(cached) " >&6
4947 else
4948   lt_cv_ld_reload_flag='-r'
4949 fi
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4951 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4952 reload_flag=$lt_cv_ld_reload_flag
4953 case $reload_flag in
4954 "" | " "*) ;;
4955 *) reload_flag=" $reload_flag" ;;
4956 esac
4957 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4958 case $host_os in
4959   darwin*)
4960     if test "$GCC" = yes; then
4961       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4962     else
4963       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4964     fi
4965     ;;
4966 esac
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976 if test -n "$ac_tool_prefix"; then
4977   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4978 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4980 $as_echo_n "checking for $ac_word... " >&6; }
4981 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4982   $as_echo_n "(cached) " >&6
4983 else
4984   if test -n "$OBJDUMP"; then
4985   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4986 else
4987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4988 for as_dir in $PATH
4989 do
4990   IFS=$as_save_IFS
4991   test -z "$as_dir" && as_dir=.
4992     for ac_exec_ext in '' $ac_executable_extensions; do
4993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4994     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4996     break 2
4997   fi
4998 done
4999   done
5000 IFS=$as_save_IFS
5001
5002 fi
5003 fi
5004 OBJDUMP=$ac_cv_prog_OBJDUMP
5005 if test -n "$OBJDUMP"; then
5006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5007 $as_echo "$OBJDUMP" >&6; }
5008 else
5009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5010 $as_echo "no" >&6; }
5011 fi
5012
5013
5014 fi
5015 if test -z "$ac_cv_prog_OBJDUMP"; then
5016   ac_ct_OBJDUMP=$OBJDUMP
5017   # Extract the first word of "objdump", so it can be a program name with args.
5018 set dummy objdump; ac_word=$2
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5020 $as_echo_n "checking for $ac_word... " >&6; }
5021 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   if test -n "$ac_ct_OBJDUMP"; then
5025   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5026 else
5027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5028 for as_dir in $PATH
5029 do
5030   IFS=$as_save_IFS
5031   test -z "$as_dir" && as_dir=.
5032     for ac_exec_ext in '' $ac_executable_extensions; do
5033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5034     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5036     break 2
5037   fi
5038 done
5039   done
5040 IFS=$as_save_IFS
5041
5042 fi
5043 fi
5044 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5045 if test -n "$ac_ct_OBJDUMP"; then
5046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5047 $as_echo "$ac_ct_OBJDUMP" >&6; }
5048 else
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5050 $as_echo "no" >&6; }
5051 fi
5052
5053   if test "x$ac_ct_OBJDUMP" = x; then
5054     OBJDUMP="false"
5055   else
5056     case $cross_compiling:$ac_tool_warned in
5057 yes:)
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5060 ac_tool_warned=yes ;;
5061 esac
5062     OBJDUMP=$ac_ct_OBJDUMP
5063   fi
5064 else
5065   OBJDUMP="$ac_cv_prog_OBJDUMP"
5066 fi
5067
5068 test -z "$OBJDUMP" && OBJDUMP=objdump
5069
5070
5071
5072
5073
5074
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5076 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5077 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5078   $as_echo_n "(cached) " >&6
5079 else
5080   lt_cv_file_magic_cmd='$MAGIC_CMD'
5081 lt_cv_file_magic_test_file=
5082 lt_cv_deplibs_check_method='unknown'
5083 # Need to set the preceding variable on all platforms that support
5084 # interlibrary dependencies.
5085 # 'none' -- dependencies not supported.
5086 # `unknown' -- same as none, but documents that we really don't know.
5087 # 'pass_all' -- all dependencies passed with no checks.
5088 # 'test_compile' -- check by making test program.
5089 # 'file_magic [[regex]]' -- check by looking for files in library path
5090 # which responds to the $file_magic_cmd with a given extended regex.
5091 # If you have `file' or equivalent on your system and you're not sure
5092 # whether `pass_all' will *always* work, you probably want this one.
5093
5094 case $host_os in
5095 aix[4-9]*)
5096   lt_cv_deplibs_check_method=pass_all
5097   ;;
5098
5099 beos*)
5100   lt_cv_deplibs_check_method=pass_all
5101   ;;
5102
5103 bsdi[45]*)
5104   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5105   lt_cv_file_magic_cmd='/usr/bin/file -L'
5106   lt_cv_file_magic_test_file=/shlib/libc.so
5107   ;;
5108
5109 cygwin*)
5110   # func_win32_libid is a shell function defined in ltmain.sh
5111   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5112   lt_cv_file_magic_cmd='func_win32_libid'
5113   ;;
5114
5115 mingw* | pw32*)
5116   # Base MSYS/MinGW do not provide the 'file' command needed by
5117   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5118   # unless we find 'file', for example because we are cross-compiling.
5119   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5120   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5121     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5122     lt_cv_file_magic_cmd='func_win32_libid'
5123   else
5124     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5125     lt_cv_file_magic_cmd='$OBJDUMP -f'
5126   fi
5127   ;;
5128
5129 cegcc*)
5130   # use the weaker test based on 'objdump'. See mingw*.
5131   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5132   lt_cv_file_magic_cmd='$OBJDUMP -f'
5133   ;;
5134
5135 darwin* | rhapsody*)
5136   lt_cv_deplibs_check_method=pass_all
5137   ;;
5138
5139 freebsd* | dragonfly*)
5140   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5141     case $host_cpu in
5142     i*86 )
5143       # Not sure whether the presence of OpenBSD here was a mistake.
5144       # Let's accept both of them until this is cleared up.
5145       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5146       lt_cv_file_magic_cmd=/usr/bin/file
5147       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5148       ;;
5149     esac
5150   else
5151     lt_cv_deplibs_check_method=pass_all
5152   fi
5153   ;;
5154
5155 gnu*)
5156   lt_cv_deplibs_check_method=pass_all
5157   ;;
5158
5159 haiku*)
5160   lt_cv_deplibs_check_method=pass_all
5161   ;;
5162
5163 hpux10.20* | hpux11*)
5164   lt_cv_file_magic_cmd=/usr/bin/file
5165   case $host_cpu in
5166   ia64*)
5167     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5168     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5169     ;;
5170   hppa*64*)
5171     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5172     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5173     ;;
5174   *)
5175     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5176     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5177     ;;
5178   esac
5179   ;;
5180
5181 interix[3-9]*)
5182   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5183   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5184   ;;
5185
5186 irix5* | irix6* | nonstopux*)
5187   case $LD in
5188   *-32|*"-32 ") libmagic=32-bit;;
5189   *-n32|*"-n32 ") libmagic=N32;;
5190   *-64|*"-64 ") libmagic=64-bit;;
5191   *) libmagic=never-match;;
5192   esac
5193   lt_cv_deplibs_check_method=pass_all
5194   ;;
5195
5196 # This must be Linux ELF.
5197 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5198   lt_cv_deplibs_check_method=pass_all
5199   ;;
5200
5201 netbsd*)
5202   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5203     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5204   else
5205     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5206   fi
5207   ;;
5208
5209 newos6*)
5210   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5211   lt_cv_file_magic_cmd=/usr/bin/file
5212   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5213   ;;
5214
5215 *nto* | *qnx*)
5216   lt_cv_deplibs_check_method=pass_all
5217   ;;
5218
5219 openbsd*)
5220   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5221     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5222   else
5223     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5224   fi
5225   ;;
5226
5227 osf3* | osf4* | osf5*)
5228   lt_cv_deplibs_check_method=pass_all
5229   ;;
5230
5231 rdos*)
5232   lt_cv_deplibs_check_method=pass_all
5233   ;;
5234
5235 solaris*)
5236   lt_cv_deplibs_check_method=pass_all
5237   ;;
5238
5239 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5240   lt_cv_deplibs_check_method=pass_all
5241   ;;
5242
5243 sysv4 | sysv4.3*)
5244   case $host_vendor in
5245   motorola)
5246     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]'
5247     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5248     ;;
5249   ncr)
5250     lt_cv_deplibs_check_method=pass_all
5251     ;;
5252   sequent)
5253     lt_cv_file_magic_cmd='/bin/file'
5254     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5255     ;;
5256   sni)
5257     lt_cv_file_magic_cmd='/bin/file'
5258     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5259     lt_cv_file_magic_test_file=/lib/libc.so
5260     ;;
5261   siemens)
5262     lt_cv_deplibs_check_method=pass_all
5263     ;;
5264   pc)
5265     lt_cv_deplibs_check_method=pass_all
5266     ;;
5267   esac
5268   ;;
5269
5270 tpf*)
5271   lt_cv_deplibs_check_method=pass_all
5272   ;;
5273 esac
5274
5275 fi
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5277 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5278 file_magic_cmd=$lt_cv_file_magic_cmd
5279 deplibs_check_method=$lt_cv_deplibs_check_method
5280 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293 if test -n "$ac_tool_prefix"; then
5294   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5295 set dummy ${ac_tool_prefix}ar; ac_word=$2
5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5297 $as_echo_n "checking for $ac_word... " >&6; }
5298 if test "${ac_cv_prog_AR+set}" = set; then :
5299   $as_echo_n "(cached) " >&6
5300 else
5301   if test -n "$AR"; then
5302   ac_cv_prog_AR="$AR" # Let the user override the test.
5303 else
5304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5305 for as_dir in $PATH
5306 do
5307   IFS=$as_save_IFS
5308   test -z "$as_dir" && as_dir=.
5309     for ac_exec_ext in '' $ac_executable_extensions; do
5310   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5311     ac_cv_prog_AR="${ac_tool_prefix}ar"
5312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5313     break 2
5314   fi
5315 done
5316   done
5317 IFS=$as_save_IFS
5318
5319 fi
5320 fi
5321 AR=$ac_cv_prog_AR
5322 if test -n "$AR"; then
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5324 $as_echo "$AR" >&6; }
5325 else
5326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5327 $as_echo "no" >&6; }
5328 fi
5329
5330
5331 fi
5332 if test -z "$ac_cv_prog_AR"; then
5333   ac_ct_AR=$AR
5334   # Extract the first word of "ar", so it can be a program name with args.
5335 set dummy ar; ac_word=$2
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5337 $as_echo_n "checking for $ac_word... " >&6; }
5338 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341   if test -n "$ac_ct_AR"; then
5342   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5343 else
5344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5345 for as_dir in $PATH
5346 do
5347   IFS=$as_save_IFS
5348   test -z "$as_dir" && as_dir=.
5349     for ac_exec_ext in '' $ac_executable_extensions; do
5350   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5351     ac_cv_prog_ac_ct_AR="ar"
5352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5353     break 2
5354   fi
5355 done
5356   done
5357 IFS=$as_save_IFS
5358
5359 fi
5360 fi
5361 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5362 if test -n "$ac_ct_AR"; then
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5364 $as_echo "$ac_ct_AR" >&6; }
5365 else
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5367 $as_echo "no" >&6; }
5368 fi
5369
5370   if test "x$ac_ct_AR" = x; then
5371     AR="false"
5372   else
5373     case $cross_compiling:$ac_tool_warned in
5374 yes:)
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5377 ac_tool_warned=yes ;;
5378 esac
5379     AR=$ac_ct_AR
5380   fi
5381 else
5382   AR="$ac_cv_prog_AR"
5383 fi
5384
5385 test -z "$AR" && AR=ar
5386 test -z "$AR_FLAGS" && AR_FLAGS=cru
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398 if test -n "$ac_tool_prefix"; then
5399   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5400 set dummy ${ac_tool_prefix}strip; ac_word=$2
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5402 $as_echo_n "checking for $ac_word... " >&6; }
5403 if test "${ac_cv_prog_STRIP+set}" = set; then :
5404   $as_echo_n "(cached) " >&6
5405 else
5406   if test -n "$STRIP"; then
5407   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5408 else
5409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5410 for as_dir in $PATH
5411 do
5412   IFS=$as_save_IFS
5413   test -z "$as_dir" && as_dir=.
5414     for ac_exec_ext in '' $ac_executable_extensions; do
5415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5416     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5418     break 2
5419   fi
5420 done
5421   done
5422 IFS=$as_save_IFS
5423
5424 fi
5425 fi
5426 STRIP=$ac_cv_prog_STRIP
5427 if test -n "$STRIP"; then
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5429 $as_echo "$STRIP" >&6; }
5430 else
5431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432 $as_echo "no" >&6; }
5433 fi
5434
5435
5436 fi
5437 if test -z "$ac_cv_prog_STRIP"; then
5438   ac_ct_STRIP=$STRIP
5439   # Extract the first word of "strip", so it can be a program name with args.
5440 set dummy strip; ac_word=$2
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5442 $as_echo_n "checking for $ac_word... " >&6; }
5443 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   if test -n "$ac_ct_STRIP"; then
5447   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5448 else
5449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5450 for as_dir in $PATH
5451 do
5452   IFS=$as_save_IFS
5453   test -z "$as_dir" && as_dir=.
5454     for ac_exec_ext in '' $ac_executable_extensions; do
5455   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5456     ac_cv_prog_ac_ct_STRIP="strip"
5457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5458     break 2
5459   fi
5460 done
5461   done
5462 IFS=$as_save_IFS
5463
5464 fi
5465 fi
5466 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5467 if test -n "$ac_ct_STRIP"; then
5468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5469 $as_echo "$ac_ct_STRIP" >&6; }
5470 else
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5472 $as_echo "no" >&6; }
5473 fi
5474
5475   if test "x$ac_ct_STRIP" = x; then
5476     STRIP=":"
5477   else
5478     case $cross_compiling:$ac_tool_warned in
5479 yes:)
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5482 ac_tool_warned=yes ;;
5483 esac
5484     STRIP=$ac_ct_STRIP
5485   fi
5486 else
5487   STRIP="$ac_cv_prog_STRIP"
5488 fi
5489
5490 test -z "$STRIP" && STRIP=:
5491
5492
5493
5494
5495
5496
5497 if test -n "$ac_tool_prefix"; then
5498   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5499 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   if test -n "$RANLIB"; then
5506   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517     break 2
5518   fi
5519 done
5520   done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 RANLIB=$ac_cv_prog_RANLIB
5526 if test -n "$RANLIB"; then
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5528 $as_echo "$RANLIB" >&6; }
5529 else
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535 fi
5536 if test -z "$ac_cv_prog_RANLIB"; then
5537   ac_ct_RANLIB=$RANLIB
5538   # Extract the first word of "ranlib", so it can be a program name with args.
5539 set dummy ranlib; ac_word=$2
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541 $as_echo_n "checking for $ac_word... " >&6; }
5542 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   if test -n "$ac_ct_RANLIB"; then
5546   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5547 else
5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549 for as_dir in $PATH
5550 do
5551   IFS=$as_save_IFS
5552   test -z "$as_dir" && as_dir=.
5553     for ac_exec_ext in '' $ac_executable_extensions; do
5554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5555     ac_cv_prog_ac_ct_RANLIB="ranlib"
5556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5557     break 2
5558   fi
5559 done
5560   done
5561 IFS=$as_save_IFS
5562
5563 fi
5564 fi
5565 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5566 if test -n "$ac_ct_RANLIB"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5568 $as_echo "$ac_ct_RANLIB" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }
5572 fi
5573
5574   if test "x$ac_ct_RANLIB" = x; then
5575     RANLIB=":"
5576   else
5577     case $cross_compiling:$ac_tool_warned in
5578 yes:)
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5581 ac_tool_warned=yes ;;
5582 esac
5583     RANLIB=$ac_ct_RANLIB
5584   fi
5585 else
5586   RANLIB="$ac_cv_prog_RANLIB"
5587 fi
5588
5589 test -z "$RANLIB" && RANLIB=:
5590
5591
5592
5593
5594
5595
5596 # Determine commands to create old-style static archives.
5597 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5598 old_postinstall_cmds='chmod 644 $oldlib'
5599 old_postuninstall_cmds=
5600
5601 if test -n "$RANLIB"; then
5602   case $host_os in
5603   openbsd*)
5604     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5605     ;;
5606   *)
5607     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5608     ;;
5609   esac
5610   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5611 fi
5612
5613 case $host_os in
5614   darwin*)
5615     lock_old_archive_extraction=yes ;;
5616   *)
5617     lock_old_archive_extraction=no ;;
5618 esac
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640 for ac_prog in gawk mawk nawk awk
5641 do
5642   # Extract the first word of "$ac_prog", so it can be a program name with args.
5643 set dummy $ac_prog; ac_word=$2
5644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645 $as_echo_n "checking for $ac_word... " >&6; }
5646 if test "${ac_cv_prog_AWK+set}" = set; then :
5647   $as_echo_n "(cached) " >&6
5648 else
5649   if test -n "$AWK"; then
5650   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5651 else
5652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653 for as_dir in $PATH
5654 do
5655   IFS=$as_save_IFS
5656   test -z "$as_dir" && as_dir=.
5657     for ac_exec_ext in '' $ac_executable_extensions; do
5658   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5659     ac_cv_prog_AWK="$ac_prog"
5660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5661     break 2
5662   fi
5663 done
5664   done
5665 IFS=$as_save_IFS
5666
5667 fi
5668 fi
5669 AWK=$ac_cv_prog_AWK
5670 if test -n "$AWK"; then
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5672 $as_echo "$AWK" >&6; }
5673 else
5674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5675 $as_echo "no" >&6; }
5676 fi
5677
5678
5679   test -n "$AWK" && break
5680 done
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700 # If no C compiler was specified, use CC.
5701 LTCC=${LTCC-"$CC"}
5702
5703 # If no C compiler flags were specified, use CFLAGS.
5704 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5705
5706 # Allow CC to be a program name with arguments.
5707 compiler=$CC
5708
5709
5710 # Check for command to grab the raw symbol name followed by C symbol from nm.
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5712 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5713 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5714   $as_echo_n "(cached) " >&6
5715 else
5716
5717 # These are sane defaults that work on at least a few old systems.
5718 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5719
5720 # Character class describing NM global symbol codes.
5721 symcode='[BCDEGRST]'
5722
5723 # Regexp to match symbols that can be accessed directly from C.
5724 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5725
5726 # Define system-specific variables.
5727 case $host_os in
5728 aix*)
5729   symcode='[BCDT]'
5730   ;;
5731 cygwin* | mingw* | pw32* | cegcc*)
5732   symcode='[ABCDGISTW]'
5733   ;;
5734 hpux*)
5735   if test "$host_cpu" = ia64; then
5736     symcode='[ABCDEGRST]'
5737   fi
5738   ;;
5739 irix* | nonstopux*)
5740   symcode='[BCDEGRST]'
5741   ;;
5742 osf*)
5743   symcode='[BCDEGQRST]'
5744   ;;
5745 solaris*)
5746   symcode='[BDRT]'
5747   ;;
5748 sco3.2v5*)
5749   symcode='[DT]'
5750   ;;
5751 sysv4.2uw2*)
5752   symcode='[DT]'
5753   ;;
5754 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5755   symcode='[ABDT]'
5756   ;;
5757 sysv4)
5758   symcode='[DFNSTU]'
5759   ;;
5760 esac
5761
5762 # If we're using GNU nm, then use its standard symbol codes.
5763 case `$NM -V 2>&1` in
5764 *GNU* | *'with BFD'*)
5765   symcode='[ABCDGIRSTW]' ;;
5766 esac
5767
5768 # Transform an extracted symbol line into a proper C declaration.
5769 # Some systems (esp. on ia64) link data and code symbols differently,
5770 # so use this general approach.
5771 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5772
5773 # Transform an extracted symbol line into symbol name and symbol address
5774 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5775 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'"
5776
5777 # Handle CRLF in mingw tool chain
5778 opt_cr=
5779 case $build_os in
5780 mingw*)
5781   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5782   ;;
5783 esac
5784
5785 # Try without a prefix underscore, then with it.
5786 for ac_symprfx in "" "_"; do
5787
5788   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5789   symxfrm="\\1 $ac_symprfx\\2 \\2"
5790
5791   # Write the raw and C identifiers.
5792   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5793     # Fake it for dumpbin and say T for any non-static function
5794     # and D for any global variable.
5795     # Also find C++ and __fastcall symbols from MSVC++,
5796     # which start with @ or ?.
5797     lt_cv_sys_global_symbol_pipe="$AWK '"\
5798 "     {last_section=section; section=\$ 3};"\
5799 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5800 "     \$ 0!~/External *\|/{next};"\
5801 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5802 "     {if(hide[section]) next};"\
5803 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5804 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5805 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5806 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5807 "     ' prfx=^$ac_symprfx"
5808   else
5809     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5810   fi
5811
5812   # Check to see that the pipe works correctly.
5813   pipe_works=no
5814
5815   rm -f conftest*
5816   cat > conftest.$ac_ext <<_LT_EOF
5817 #ifdef __cplusplus
5818 extern "C" {
5819 #endif
5820 char nm_test_var;
5821 void nm_test_func(void);
5822 void nm_test_func(void){}
5823 #ifdef __cplusplus
5824 }
5825 #endif
5826 int main(){nm_test_var='a';nm_test_func();return(0);}
5827 _LT_EOF
5828
5829   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5830   (eval $ac_compile) 2>&5
5831   ac_status=$?
5832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5833   test $ac_status = 0; }; then
5834     # Now try to grab the symbols.
5835     nlist=conftest.nm
5836     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5837   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5838   ac_status=$?
5839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5840   test $ac_status = 0; } && test -s "$nlist"; then
5841       # Try sorting and uniquifying the output.
5842       if sort "$nlist" | uniq > "$nlist"T; then
5843         mv -f "$nlist"T "$nlist"
5844       else
5845         rm -f "$nlist"T
5846       fi
5847
5848       # Make sure that we snagged all the symbols we need.
5849       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5850         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5851           cat <<_LT_EOF > conftest.$ac_ext
5852 #ifdef __cplusplus
5853 extern "C" {
5854 #endif
5855
5856 _LT_EOF
5857           # Now generate the symbol file.
5858           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5859
5860           cat <<_LT_EOF >> conftest.$ac_ext
5861
5862 /* The mapping between symbol names and symbols.  */
5863 const struct {
5864   const char *name;
5865   void       *address;
5866 }
5867 lt__PROGRAM__LTX_preloaded_symbols[] =
5868 {
5869   { "@PROGRAM@", (void *) 0 },
5870 _LT_EOF
5871           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5872           cat <<\_LT_EOF >> conftest.$ac_ext
5873   {0, (void *) 0}
5874 };
5875
5876 /* This works around a problem in FreeBSD linker */
5877 #ifdef FREEBSD_WORKAROUND
5878 static const void *lt_preloaded_setup() {
5879   return lt__PROGRAM__LTX_preloaded_symbols;
5880 }
5881 #endif
5882
5883 #ifdef __cplusplus
5884 }
5885 #endif
5886 _LT_EOF
5887           # Now try linking the two files.
5888           mv conftest.$ac_objext conftstm.$ac_objext
5889           lt_save_LIBS="$LIBS"
5890           lt_save_CFLAGS="$CFLAGS"
5891           LIBS="conftstm.$ac_objext"
5892           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5893           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5894   (eval $ac_link) 2>&5
5895   ac_status=$?
5896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5897   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5898             pipe_works=yes
5899           fi
5900           LIBS="$lt_save_LIBS"
5901           CFLAGS="$lt_save_CFLAGS"
5902         else
5903           echo "cannot find nm_test_func in $nlist" >&5
5904         fi
5905       else
5906         echo "cannot find nm_test_var in $nlist" >&5
5907       fi
5908     else
5909       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5910     fi
5911   else
5912     echo "$progname: failed program was:" >&5
5913     cat conftest.$ac_ext >&5
5914   fi
5915   rm -rf conftest* conftst*
5916
5917   # Do not use the global_symbol_pipe unless it works.
5918   if test "$pipe_works" = yes; then
5919     break
5920   else
5921     lt_cv_sys_global_symbol_pipe=
5922   fi
5923 done
5924
5925 fi
5926
5927 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5928   lt_cv_sys_global_symbol_to_cdecl=
5929 fi
5930 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5932 $as_echo "failed" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5935 $as_echo "ok" >&6; }
5936 fi
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960 # Check whether --enable-libtool-lock was given.
5961 if test "${enable_libtool_lock+set}" = set; then :
5962   enableval=$enable_libtool_lock;
5963 fi
5964
5965 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5966
5967 # Some flags need to be propagated to the compiler or linker for good
5968 # libtool support.
5969 case $host in
5970 ia64-*-hpux*)
5971   # Find out which ABI we are using.
5972   echo 'int i;' > conftest.$ac_ext
5973   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5974   (eval $ac_compile) 2>&5
5975   ac_status=$?
5976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5977   test $ac_status = 0; }; then
5978     case `/usr/bin/file conftest.$ac_objext` in
5979       *ELF-32*)
5980         HPUX_IA64_MODE="32"
5981         ;;
5982       *ELF-64*)
5983         HPUX_IA64_MODE="64"
5984         ;;
5985     esac
5986   fi
5987   rm -rf conftest*
5988   ;;
5989 *-*-irix6*)
5990   # Find out which ABI we are using.
5991   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5992   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5993   (eval $ac_compile) 2>&5
5994   ac_status=$?
5995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5996   test $ac_status = 0; }; then
5997     if test "$lt_cv_prog_gnu_ld" = yes; then
5998       case `/usr/bin/file conftest.$ac_objext` in
5999         *32-bit*)
6000           LD="${LD-ld} -melf32bsmip"
6001           ;;
6002         *N32*)
6003           LD="${LD-ld} -melf32bmipn32"
6004           ;;
6005         *64-bit*)
6006           LD="${LD-ld} -melf64bmip"
6007         ;;
6008       esac
6009     else
6010       case `/usr/bin/file conftest.$ac_objext` in
6011         *32-bit*)
6012           LD="${LD-ld} -32"
6013           ;;
6014         *N32*)
6015           LD="${LD-ld} -n32"
6016           ;;
6017         *64-bit*)
6018           LD="${LD-ld} -64"
6019           ;;
6020       esac
6021     fi
6022   fi
6023   rm -rf conftest*
6024   ;;
6025
6026 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6027 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6028   # Find out which ABI we are using.
6029   echo 'int i;' > conftest.$ac_ext
6030   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6031   (eval $ac_compile) 2>&5
6032   ac_status=$?
6033   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6034   test $ac_status = 0; }; then
6035     case `/usr/bin/file conftest.o` in
6036       *32-bit*)
6037         case $host in
6038           x86_64-*kfreebsd*-gnu)
6039             LD="${LD-ld} -m elf_i386_fbsd"
6040             ;;
6041           x86_64-*linux*)
6042             LD="${LD-ld} -m elf_i386"
6043             ;;
6044           ppc64-*linux*|powerpc64-*linux*)
6045             LD="${LD-ld} -m elf32ppclinux"
6046             ;;
6047           s390x-*linux*)
6048             LD="${LD-ld} -m elf_s390"
6049             ;;
6050           sparc64-*linux*)
6051             LD="${LD-ld} -m elf32_sparc"
6052             ;;
6053         esac
6054         ;;
6055       *64-bit*)
6056         case $host in
6057           x86_64-*kfreebsd*-gnu)
6058             LD="${LD-ld} -m elf_x86_64_fbsd"
6059             ;;
6060           x86_64-*linux*)
6061             LD="${LD-ld} -m elf_x86_64"
6062             ;;
6063           ppc*-*linux*|powerpc*-*linux*)
6064             LD="${LD-ld} -m elf64ppc"
6065             ;;
6066           s390*-*linux*|s390*-*tpf*)
6067             LD="${LD-ld} -m elf64_s390"
6068             ;;
6069           sparc*-*linux*)
6070             LD="${LD-ld} -m elf64_sparc"
6071             ;;
6072         esac
6073         ;;
6074     esac
6075   fi
6076   rm -rf conftest*
6077   ;;
6078
6079 *-*-sco3.2v5*)
6080   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6081   SAVE_CFLAGS="$CFLAGS"
6082   CFLAGS="$CFLAGS -belf"
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6084 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6085 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6086   $as_echo_n "(cached) " >&6
6087 else
6088   ac_ext=c
6089 ac_cpp='$CPP $CPPFLAGS'
6090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6093
6094      if test x$gcc_no_link = xyes; then
6095   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6096 fi
6097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098 /* end confdefs.h.  */
6099
6100 int
6101 main ()
6102 {
6103
6104   ;
6105   return 0;
6106 }
6107 _ACEOF
6108 if ac_fn_c_try_link "$LINENO"; then :
6109   lt_cv_cc_needs_belf=yes
6110 else
6111   lt_cv_cc_needs_belf=no
6112 fi
6113 rm -f core conftest.err conftest.$ac_objext \
6114     conftest$ac_exeext conftest.$ac_ext
6115      ac_ext=c
6116 ac_cpp='$CPP $CPPFLAGS'
6117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6120
6121 fi
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6123 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6124   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6125     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6126     CFLAGS="$SAVE_CFLAGS"
6127   fi
6128   ;;
6129 sparc*-*solaris*)
6130   # Find out which ABI we are using.
6131   echo 'int i;' > conftest.$ac_ext
6132   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6133   (eval $ac_compile) 2>&5
6134   ac_status=$?
6135   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6136   test $ac_status = 0; }; then
6137     case `/usr/bin/file conftest.o` in
6138     *64-bit*)
6139       case $lt_cv_prog_gnu_ld in
6140       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6141       *)
6142         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6143           LD="${LD-ld} -64"
6144         fi
6145         ;;
6146       esac
6147       ;;
6148     esac
6149   fi
6150   rm -rf conftest*
6151   ;;
6152 esac
6153
6154 need_locks="$enable_libtool_lock"
6155
6156
6157   case $host_os in
6158     rhapsody* | darwin*)
6159     if test -n "$ac_tool_prefix"; then
6160   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6161 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6165   $as_echo_n "(cached) " >&6
6166 else
6167   if test -n "$DSYMUTIL"; then
6168   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6169 else
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6171 for as_dir in $PATH
6172 do
6173   IFS=$as_save_IFS
6174   test -z "$as_dir" && as_dir=.
6175     for ac_exec_ext in '' $ac_executable_extensions; do
6176   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6177     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6179     break 2
6180   fi
6181 done
6182   done
6183 IFS=$as_save_IFS
6184
6185 fi
6186 fi
6187 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6188 if test -n "$DSYMUTIL"; then
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6190 $as_echo "$DSYMUTIL" >&6; }
6191 else
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6194 fi
6195
6196
6197 fi
6198 if test -z "$ac_cv_prog_DSYMUTIL"; then
6199   ac_ct_DSYMUTIL=$DSYMUTIL
6200   # Extract the first word of "dsymutil", so it can be a program name with args.
6201 set dummy dsymutil; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if test -n "$ac_ct_DSYMUTIL"; then
6208   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6209 else
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6211 for as_dir in $PATH
6212 do
6213   IFS=$as_save_IFS
6214   test -z "$as_dir" && as_dir=.
6215     for ac_exec_ext in '' $ac_executable_extensions; do
6216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6217     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6219     break 2
6220   fi
6221 done
6222   done
6223 IFS=$as_save_IFS
6224
6225 fi
6226 fi
6227 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6228 if test -n "$ac_ct_DSYMUTIL"; then
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6230 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6231 else
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236   if test "x$ac_ct_DSYMUTIL" = x; then
6237     DSYMUTIL=":"
6238   else
6239     case $cross_compiling:$ac_tool_warned in
6240 yes:)
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6243 ac_tool_warned=yes ;;
6244 esac
6245     DSYMUTIL=$ac_ct_DSYMUTIL
6246   fi
6247 else
6248   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6249 fi
6250
6251     if test -n "$ac_tool_prefix"; then
6252   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6253 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6255 $as_echo_n "checking for $ac_word... " >&6; }
6256 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6257   $as_echo_n "(cached) " >&6
6258 else
6259   if test -n "$NMEDIT"; then
6260   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6261 else
6262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6263 for as_dir in $PATH
6264 do
6265   IFS=$as_save_IFS
6266   test -z "$as_dir" && as_dir=.
6267     for ac_exec_ext in '' $ac_executable_extensions; do
6268   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6269     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6271     break 2
6272   fi
6273 done
6274   done
6275 IFS=$as_save_IFS
6276
6277 fi
6278 fi
6279 NMEDIT=$ac_cv_prog_NMEDIT
6280 if test -n "$NMEDIT"; then
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6282 $as_echo "$NMEDIT" >&6; }
6283 else
6284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6285 $as_echo "no" >&6; }
6286 fi
6287
6288
6289 fi
6290 if test -z "$ac_cv_prog_NMEDIT"; then
6291   ac_ct_NMEDIT=$NMEDIT
6292   # Extract the first word of "nmedit", so it can be a program name with args.
6293 set dummy nmedit; ac_word=$2
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6295 $as_echo_n "checking for $ac_word... " >&6; }
6296 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6297   $as_echo_n "(cached) " >&6
6298 else
6299   if test -n "$ac_ct_NMEDIT"; then
6300   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6301 else
6302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6303 for as_dir in $PATH
6304 do
6305   IFS=$as_save_IFS
6306   test -z "$as_dir" && as_dir=.
6307     for ac_exec_ext in '' $ac_executable_extensions; do
6308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6309     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6311     break 2
6312   fi
6313 done
6314   done
6315 IFS=$as_save_IFS
6316
6317 fi
6318 fi
6319 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6320 if test -n "$ac_ct_NMEDIT"; then
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6322 $as_echo "$ac_ct_NMEDIT" >&6; }
6323 else
6324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6325 $as_echo "no" >&6; }
6326 fi
6327
6328   if test "x$ac_ct_NMEDIT" = x; then
6329     NMEDIT=":"
6330   else
6331     case $cross_compiling:$ac_tool_warned in
6332 yes:)
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6335 ac_tool_warned=yes ;;
6336 esac
6337     NMEDIT=$ac_ct_NMEDIT
6338   fi
6339 else
6340   NMEDIT="$ac_cv_prog_NMEDIT"
6341 fi
6342
6343     if test -n "$ac_tool_prefix"; then
6344   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6345 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347 $as_echo_n "checking for $ac_word... " >&6; }
6348 if test "${ac_cv_prog_LIPO+set}" = set; then :
6349   $as_echo_n "(cached) " >&6
6350 else
6351   if test -n "$LIPO"; then
6352   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6353 else
6354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355 for as_dir in $PATH
6356 do
6357   IFS=$as_save_IFS
6358   test -z "$as_dir" && as_dir=.
6359     for ac_exec_ext in '' $ac_executable_extensions; do
6360   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6361     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363     break 2
6364   fi
6365 done
6366   done
6367 IFS=$as_save_IFS
6368
6369 fi
6370 fi
6371 LIPO=$ac_cv_prog_LIPO
6372 if test -n "$LIPO"; then
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6374 $as_echo "$LIPO" >&6; }
6375 else
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377 $as_echo "no" >&6; }
6378 fi
6379
6380
6381 fi
6382 if test -z "$ac_cv_prog_LIPO"; then
6383   ac_ct_LIPO=$LIPO
6384   # Extract the first word of "lipo", so it can be a program name with args.
6385 set dummy lipo; ac_word=$2
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6387 $as_echo_n "checking for $ac_word... " >&6; }
6388 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   if test -n "$ac_ct_LIPO"; then
6392   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6393 else
6394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6395 for as_dir in $PATH
6396 do
6397   IFS=$as_save_IFS
6398   test -z "$as_dir" && as_dir=.
6399     for ac_exec_ext in '' $ac_executable_extensions; do
6400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6401     ac_cv_prog_ac_ct_LIPO="lipo"
6402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6403     break 2
6404   fi
6405 done
6406   done
6407 IFS=$as_save_IFS
6408
6409 fi
6410 fi
6411 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6412 if test -n "$ac_ct_LIPO"; then
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6414 $as_echo "$ac_ct_LIPO" >&6; }
6415 else
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6417 $as_echo "no" >&6; }
6418 fi
6419
6420   if test "x$ac_ct_LIPO" = x; then
6421     LIPO=":"
6422   else
6423     case $cross_compiling:$ac_tool_warned in
6424 yes:)
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6427 ac_tool_warned=yes ;;
6428 esac
6429     LIPO=$ac_ct_LIPO
6430   fi
6431 else
6432   LIPO="$ac_cv_prog_LIPO"
6433 fi
6434
6435     if test -n "$ac_tool_prefix"; then
6436   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6437 set dummy ${ac_tool_prefix}otool; ac_word=$2
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6439 $as_echo_n "checking for $ac_word... " >&6; }
6440 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test -n "$OTOOL"; then
6444   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6445 else
6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447 for as_dir in $PATH
6448 do
6449   IFS=$as_save_IFS
6450   test -z "$as_dir" && as_dir=.
6451     for ac_exec_ext in '' $ac_executable_extensions; do
6452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6453     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6455     break 2
6456   fi
6457 done
6458   done
6459 IFS=$as_save_IFS
6460
6461 fi
6462 fi
6463 OTOOL=$ac_cv_prog_OTOOL
6464 if test -n "$OTOOL"; then
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6466 $as_echo "$OTOOL" >&6; }
6467 else
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471
6472
6473 fi
6474 if test -z "$ac_cv_prog_OTOOL"; then
6475   ac_ct_OTOOL=$OTOOL
6476   # Extract the first word of "otool", so it can be a program name with args.
6477 set dummy otool; ac_word=$2
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6479 $as_echo_n "checking for $ac_word... " >&6; }
6480 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6481   $as_echo_n "(cached) " >&6
6482 else
6483   if test -n "$ac_ct_OTOOL"; then
6484   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6485 else
6486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6487 for as_dir in $PATH
6488 do
6489   IFS=$as_save_IFS
6490   test -z "$as_dir" && as_dir=.
6491     for ac_exec_ext in '' $ac_executable_extensions; do
6492   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6493     ac_cv_prog_ac_ct_OTOOL="otool"
6494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6495     break 2
6496   fi
6497 done
6498   done
6499 IFS=$as_save_IFS
6500
6501 fi
6502 fi
6503 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6504 if test -n "$ac_ct_OTOOL"; then
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6506 $as_echo "$ac_ct_OTOOL" >&6; }
6507 else
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6509 $as_echo "no" >&6; }
6510 fi
6511
6512   if test "x$ac_ct_OTOOL" = x; then
6513     OTOOL=":"
6514   else
6515     case $cross_compiling:$ac_tool_warned in
6516 yes:)
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6518 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6519 ac_tool_warned=yes ;;
6520 esac
6521     OTOOL=$ac_ct_OTOOL
6522   fi
6523 else
6524   OTOOL="$ac_cv_prog_OTOOL"
6525 fi
6526
6527     if test -n "$ac_tool_prefix"; then
6528   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6529 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6531 $as_echo_n "checking for $ac_word... " >&6; }
6532 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6533   $as_echo_n "(cached) " >&6
6534 else
6535   if test -n "$OTOOL64"; then
6536   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6537 else
6538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6539 for as_dir in $PATH
6540 do
6541   IFS=$as_save_IFS
6542   test -z "$as_dir" && as_dir=.
6543     for ac_exec_ext in '' $ac_executable_extensions; do
6544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6545     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6547     break 2
6548   fi
6549 done
6550   done
6551 IFS=$as_save_IFS
6552
6553 fi
6554 fi
6555 OTOOL64=$ac_cv_prog_OTOOL64
6556 if test -n "$OTOOL64"; then
6557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6558 $as_echo "$OTOOL64" >&6; }
6559 else
6560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6561 $as_echo "no" >&6; }
6562 fi
6563
6564
6565 fi
6566 if test -z "$ac_cv_prog_OTOOL64"; then
6567   ac_ct_OTOOL64=$OTOOL64
6568   # Extract the first word of "otool64", so it can be a program name with args.
6569 set dummy otool64; ac_word=$2
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6571 $as_echo_n "checking for $ac_word... " >&6; }
6572 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6573   $as_echo_n "(cached) " >&6
6574 else
6575   if test -n "$ac_ct_OTOOL64"; then
6576   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6577 else
6578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6579 for as_dir in $PATH
6580 do
6581   IFS=$as_save_IFS
6582   test -z "$as_dir" && as_dir=.
6583     for ac_exec_ext in '' $ac_executable_extensions; do
6584   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6585     ac_cv_prog_ac_ct_OTOOL64="otool64"
6586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6587     break 2
6588   fi
6589 done
6590   done
6591 IFS=$as_save_IFS
6592
6593 fi
6594 fi
6595 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6596 if test -n "$ac_ct_OTOOL64"; then
6597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6598 $as_echo "$ac_ct_OTOOL64" >&6; }
6599 else
6600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6601 $as_echo "no" >&6; }
6602 fi
6603
6604   if test "x$ac_ct_OTOOL64" = x; then
6605     OTOOL64=":"
6606   else
6607     case $cross_compiling:$ac_tool_warned in
6608 yes:)
6609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6611 ac_tool_warned=yes ;;
6612 esac
6613     OTOOL64=$ac_ct_OTOOL64
6614   fi
6615 else
6616   OTOOL64="$ac_cv_prog_OTOOL64"
6617 fi
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6646 $as_echo_n "checking for -single_module linker flag... " >&6; }
6647 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6648   $as_echo_n "(cached) " >&6
6649 else
6650   lt_cv_apple_cc_single_mod=no
6651       if test -z "${LT_MULTI_MODULE}"; then
6652         # By default we will add the -single_module flag. You can override
6653         # by either setting the environment variable LT_MULTI_MODULE
6654         # non-empty at configure time, or by adding -multi_module to the
6655         # link flags.
6656         rm -rf libconftest.dylib*
6657         echo "int foo(void){return 1;}" > conftest.c
6658         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6659 -dynamiclib -Wl,-single_module conftest.c" >&5
6660         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6661           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6662         _lt_result=$?
6663         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6664           lt_cv_apple_cc_single_mod=yes
6665         else
6666           cat conftest.err >&5
6667         fi
6668         rm -rf libconftest.dylib*
6669         rm -f conftest.*
6670       fi
6671 fi
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6673 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6674     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6675 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6676 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679   lt_cv_ld_exported_symbols_list=no
6680       save_LDFLAGS=$LDFLAGS
6681       echo "_main" > conftest.sym
6682       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6683       if test x$gcc_no_link = xyes; then
6684   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6685 fi
6686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h.  */
6688
6689 int
6690 main ()
6691 {
6692
6693   ;
6694   return 0;
6695 }
6696 _ACEOF
6697 if ac_fn_c_try_link "$LINENO"; then :
6698   lt_cv_ld_exported_symbols_list=yes
6699 else
6700   lt_cv_ld_exported_symbols_list=no
6701 fi
6702 rm -f core conftest.err conftest.$ac_objext \
6703     conftest$ac_exeext conftest.$ac_ext
6704         LDFLAGS="$save_LDFLAGS"
6705
6706 fi
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6708 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6710 $as_echo_n "checking for -force_load linker flag... " >&6; }
6711 if test "${lt_cv_ld_force_load+set}" = set; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714   lt_cv_ld_force_load=no
6715       cat > conftest.c << _LT_EOF
6716 int forced_loaded() { return 2;}
6717 _LT_EOF
6718       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6719       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6720       echo "$AR cru libconftest.a conftest.o" >&5
6721       $AR cru libconftest.a conftest.o 2>&5
6722       cat > conftest.c << _LT_EOF
6723 int main() { return 0;}
6724 _LT_EOF
6725       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6726       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6727       _lt_result=$?
6728       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6729         lt_cv_ld_force_load=yes
6730       else
6731         cat conftest.err >&5
6732       fi
6733         rm -f conftest.err libconftest.a conftest conftest.c
6734         rm -rf conftest.dSYM
6735
6736 fi
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6738 $as_echo "$lt_cv_ld_force_load" >&6; }
6739     case $host_os in
6740     rhapsody* | darwin1.[012])
6741       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6742     darwin1.*)
6743       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6744     darwin*) # darwin 5.x on
6745       # if running on 10.5 or later, the deployment target defaults
6746       # to the OS version, if on x86, and 10.4, the deployment
6747       # target defaults to 10.4. Don't you love it?
6748       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6749         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6750           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6751         10.[012]*)
6752           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6753         10.*)
6754           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6755       esac
6756     ;;
6757   esac
6758     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6759       _lt_dar_single_mod='$single_module'
6760     fi
6761     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6762       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6763     else
6764       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6765     fi
6766     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6767       _lt_dsymutil='~$DSYMUTIL $lib || :'
6768     else
6769       _lt_dsymutil=
6770     fi
6771     ;;
6772   esac
6773
6774 ac_ext=c
6775 ac_cpp='$CPP $CPPFLAGS'
6776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6780 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6781 # On Suns, sometimes $CPP names a directory.
6782 if test -n "$CPP" && test -d "$CPP"; then
6783   CPP=
6784 fi
6785 if test -z "$CPP"; then
6786   if test "${ac_cv_prog_CPP+set}" = set; then :
6787   $as_echo_n "(cached) " >&6
6788 else
6789       # Double quotes because CPP needs to be expanded
6790     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6791     do
6792       ac_preproc_ok=false
6793 for ac_c_preproc_warn_flag in '' yes
6794 do
6795   # Use a header file that comes with gcc, so configuring glibc
6796   # with a fresh cross-compiler works.
6797   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6798   # <limits.h> exists even on freestanding compilers.
6799   # On the NeXT, cc -E runs the code through the compiler's parser,
6800   # not just through cpp. "Syntax error" is here to catch this case.
6801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6802 /* end confdefs.h.  */
6803 #ifdef __STDC__
6804 # include <limits.h>
6805 #else
6806 # include <assert.h>
6807 #endif
6808                      Syntax error
6809 _ACEOF
6810 if ac_fn_c_try_cpp "$LINENO"; then :
6811
6812 else
6813   # Broken: fails on valid input.
6814 continue
6815 fi
6816 rm -f conftest.err conftest.$ac_ext
6817
6818   # OK, works on sane cases.  Now check whether nonexistent headers
6819   # can be detected and how.
6820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6821 /* end confdefs.h.  */
6822 #include <ac_nonexistent.h>
6823 _ACEOF
6824 if ac_fn_c_try_cpp "$LINENO"; then :
6825   # Broken: success on invalid input.
6826 continue
6827 else
6828   # Passes both tests.
6829 ac_preproc_ok=:
6830 break
6831 fi
6832 rm -f conftest.err conftest.$ac_ext
6833
6834 done
6835 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6836 rm -f conftest.err conftest.$ac_ext
6837 if $ac_preproc_ok; then :
6838   break
6839 fi
6840
6841     done
6842     ac_cv_prog_CPP=$CPP
6843
6844 fi
6845   CPP=$ac_cv_prog_CPP
6846 else
6847   ac_cv_prog_CPP=$CPP
6848 fi
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6850 $as_echo "$CPP" >&6; }
6851 ac_preproc_ok=false
6852 for ac_c_preproc_warn_flag in '' yes
6853 do
6854   # Use a header file that comes with gcc, so configuring glibc
6855   # with a fresh cross-compiler works.
6856   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6857   # <limits.h> exists even on freestanding compilers.
6858   # On the NeXT, cc -E runs the code through the compiler's parser,
6859   # not just through cpp. "Syntax error" is here to catch this case.
6860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6861 /* end confdefs.h.  */
6862 #ifdef __STDC__
6863 # include <limits.h>
6864 #else
6865 # include <assert.h>
6866 #endif
6867                      Syntax error
6868 _ACEOF
6869 if ac_fn_c_try_cpp "$LINENO"; then :
6870
6871 else
6872   # Broken: fails on valid input.
6873 continue
6874 fi
6875 rm -f conftest.err conftest.$ac_ext
6876
6877   # OK, works on sane cases.  Now check whether nonexistent headers
6878   # can be detected and how.
6879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6880 /* end confdefs.h.  */
6881 #include <ac_nonexistent.h>
6882 _ACEOF
6883 if ac_fn_c_try_cpp "$LINENO"; then :
6884   # Broken: success on invalid input.
6885 continue
6886 else
6887   # Passes both tests.
6888 ac_preproc_ok=:
6889 break
6890 fi
6891 rm -f conftest.err conftest.$ac_ext
6892
6893 done
6894 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6895 rm -f conftest.err conftest.$ac_ext
6896 if $ac_preproc_ok; then :
6897
6898 else
6899   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6901 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6902 See \`config.log' for more details." "$LINENO" 5; }
6903 fi
6904
6905 ac_ext=c
6906 ac_cpp='$CPP $CPPFLAGS'
6907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6909 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6910
6911
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6913 $as_echo_n "checking for ANSI C header files... " >&6; }
6914 if test "${ac_cv_header_stdc+set}" = set; then :
6915   $as_echo_n "(cached) " >&6
6916 else
6917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6918 /* end confdefs.h.  */
6919 #include <stdlib.h>
6920 #include <stdarg.h>
6921 #include <string.h>
6922 #include <float.h>
6923
6924 int
6925 main ()
6926 {
6927
6928   ;
6929   return 0;
6930 }
6931 _ACEOF
6932 if ac_fn_c_try_compile "$LINENO"; then :
6933   ac_cv_header_stdc=yes
6934 else
6935   ac_cv_header_stdc=no
6936 fi
6937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6938
6939 if test $ac_cv_header_stdc = yes; then
6940   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6942 /* end confdefs.h.  */
6943 #include <string.h>
6944
6945 _ACEOF
6946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6947   $EGREP "memchr" >/dev/null 2>&1; then :
6948
6949 else
6950   ac_cv_header_stdc=no
6951 fi
6952 rm -f conftest*
6953
6954 fi
6955
6956 if test $ac_cv_header_stdc = yes; then
6957   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6959 /* end confdefs.h.  */
6960 #include <stdlib.h>
6961
6962 _ACEOF
6963 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6964   $EGREP "free" >/dev/null 2>&1; then :
6965
6966 else
6967   ac_cv_header_stdc=no
6968 fi
6969 rm -f conftest*
6970
6971 fi
6972
6973 if test $ac_cv_header_stdc = yes; then
6974   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6975   if test "$cross_compiling" = yes; then :
6976   :
6977 else
6978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6979 /* end confdefs.h.  */
6980 #include <ctype.h>
6981 #include <stdlib.h>
6982 #if ((' ' & 0x0FF) == 0x020)
6983 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6984 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6985 #else
6986 # define ISLOWER(c) \
6987                    (('a' <= (c) && (c) <= 'i') \
6988                      || ('j' <= (c) && (c) <= 'r') \
6989                      || ('s' <= (c) && (c) <= 'z'))
6990 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6991 #endif
6992
6993 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6994 int
6995 main ()
6996 {
6997   int i;
6998   for (i = 0; i < 256; i++)
6999     if (XOR (islower (i), ISLOWER (i))
7000         || toupper (i) != TOUPPER (i))
7001       return 2;
7002   return 0;
7003 }
7004 _ACEOF
7005 if ac_fn_c_try_run "$LINENO"; then :
7006
7007 else
7008   ac_cv_header_stdc=no
7009 fi
7010 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7011   conftest.$ac_objext conftest.beam conftest.$ac_ext
7012 fi
7013
7014 fi
7015 fi
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7017 $as_echo "$ac_cv_header_stdc" >&6; }
7018 if test $ac_cv_header_stdc = yes; then
7019
7020 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7021
7022 fi
7023
7024 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7025 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7026                   inttypes.h stdint.h unistd.h
7027 do :
7028   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7029 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7030 "
7031 eval as_val=\$$as_ac_Header
7032    if test "x$as_val" = x""yes; then :
7033   cat >>confdefs.h <<_ACEOF
7034 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7035 _ACEOF
7036
7037 fi
7038
7039 done
7040
7041
7042 for ac_header in dlfcn.h
7043 do :
7044   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7045 "
7046 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7047   cat >>confdefs.h <<_ACEOF
7048 #define HAVE_DLFCN_H 1
7049 _ACEOF
7050
7051 fi
7052
7053 done
7054
7055
7056
7057
7058
7059 # Set options
7060
7061
7062
7063         enable_dlopen=no
7064
7065
7066
7067             # Check whether --enable-shared was given.
7068 if test "${enable_shared+set}" = set; then :
7069   enableval=$enable_shared; p=${PACKAGE-default}
7070     case $enableval in
7071     yes) enable_shared=yes ;;
7072     no) enable_shared=no ;;
7073     *)
7074       enable_shared=no
7075       # Look at the argument we got.  We use all the common list separators.
7076       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7077       for pkg in $enableval; do
7078         IFS="$lt_save_ifs"
7079         if test "X$pkg" = "X$p"; then
7080           enable_shared=yes
7081         fi
7082       done
7083       IFS="$lt_save_ifs"
7084       ;;
7085     esac
7086 else
7087   enable_shared=yes
7088 fi
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098   # Check whether --enable-static was given.
7099 if test "${enable_static+set}" = set; then :
7100   enableval=$enable_static; p=${PACKAGE-default}
7101     case $enableval in
7102     yes) enable_static=yes ;;
7103     no) enable_static=no ;;
7104     *)
7105      enable_static=no
7106       # Look at the argument we got.  We use all the common list separators.
7107       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7108       for pkg in $enableval; do
7109         IFS="$lt_save_ifs"
7110         if test "X$pkg" = "X$p"; then
7111           enable_static=yes
7112         fi
7113       done
7114       IFS="$lt_save_ifs"
7115       ;;
7116     esac
7117 else
7118   enable_static=yes
7119 fi
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130 # Check whether --with-pic was given.
7131 if test "${with_pic+set}" = set; then :
7132   withval=$with_pic; pic_mode="$withval"
7133 else
7134   pic_mode=default
7135 fi
7136
7137
7138 test -z "$pic_mode" && pic_mode=default
7139
7140
7141
7142
7143
7144
7145
7146   # Check whether --enable-fast-install was given.
7147 if test "${enable_fast_install+set}" = set; then :
7148   enableval=$enable_fast_install; p=${PACKAGE-default}
7149     case $enableval in
7150     yes) enable_fast_install=yes ;;
7151     no) enable_fast_install=no ;;
7152     *)
7153       enable_fast_install=no
7154       # Look at the argument we got.  We use all the common list separators.
7155       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7156       for pkg in $enableval; do
7157         IFS="$lt_save_ifs"
7158         if test "X$pkg" = "X$p"; then
7159           enable_fast_install=yes
7160         fi
7161       done
7162       IFS="$lt_save_ifs"
7163       ;;
7164     esac
7165 else
7166   enable_fast_install=yes
7167 fi
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179 # This can be used to rebuild libtool when needed
7180 LIBTOOL_DEPS="$ltmain"
7181
7182 # Always use our own libtool.
7183 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210 test -z "$LN_S" && LN_S="ln -s"
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225 if test -n "${ZSH_VERSION+set}" ; then
7226    setopt NO_GLOB_SUBST
7227 fi
7228
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7230 $as_echo_n "checking for objdir... " >&6; }
7231 if test "${lt_cv_objdir+set}" = set; then :
7232   $as_echo_n "(cached) " >&6
7233 else
7234   rm -f .libs 2>/dev/null
7235 mkdir .libs 2>/dev/null
7236 if test -d .libs; then
7237   lt_cv_objdir=.libs
7238 else
7239   # MS-DOS does not allow filenames that begin with a dot.
7240   lt_cv_objdir=_libs
7241 fi
7242 rmdir .libs 2>/dev/null
7243 fi
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7245 $as_echo "$lt_cv_objdir" >&6; }
7246 objdir=$lt_cv_objdir
7247
7248
7249
7250
7251
7252 cat >>confdefs.h <<_ACEOF
7253 #define LT_OBJDIR "$lt_cv_objdir/"
7254 _ACEOF
7255
7256
7257
7258
7259 case $host_os in
7260 aix3*)
7261   # AIX sometimes has problems with the GCC collect2 program.  For some
7262   # reason, if we set the COLLECT_NAMES environment variable, the problems
7263   # vanish in a puff of smoke.
7264   if test "X${COLLECT_NAMES+set}" != Xset; then
7265     COLLECT_NAMES=
7266     export COLLECT_NAMES
7267   fi
7268   ;;
7269 esac
7270
7271 # Global variables:
7272 ofile=libtool
7273 can_build_shared=yes
7274
7275 # All known linkers require a `.a' archive for static linking (except MSVC,
7276 # which needs '.lib').
7277 libext=a
7278
7279 with_gnu_ld="$lt_cv_prog_gnu_ld"
7280
7281 old_CC="$CC"
7282 old_CFLAGS="$CFLAGS"
7283
7284 # Set sane defaults for various variables
7285 test -z "$CC" && CC=cc
7286 test -z "$LTCC" && LTCC=$CC
7287 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7288 test -z "$LD" && LD=ld
7289 test -z "$ac_objext" && ac_objext=o
7290
7291 for cc_temp in $compiler""; do
7292   case $cc_temp in
7293     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7294     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7295     \-*) ;;
7296     *) break;;
7297   esac
7298 done
7299 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7300
7301
7302 # Only perform the check for file, if the check method requires it
7303 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7304 case $deplibs_check_method in
7305 file_magic*)
7306   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7308 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7309 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   case $MAGIC_CMD in
7313 [\\/*] |  ?:[\\/]*)
7314   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7315   ;;
7316 *)
7317   lt_save_MAGIC_CMD="$MAGIC_CMD"
7318   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7319   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7320   for ac_dir in $ac_dummy; do
7321     IFS="$lt_save_ifs"
7322     test -z "$ac_dir" && ac_dir=.
7323     if test -f $ac_dir/${ac_tool_prefix}file; then
7324       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7325       if test -n "$file_magic_test_file"; then
7326         case $deplibs_check_method in
7327         "file_magic "*)
7328           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7329           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7330           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7331             $EGREP "$file_magic_regex" > /dev/null; then
7332             :
7333           else
7334             cat <<_LT_EOF 1>&2
7335
7336 *** Warning: the command libtool uses to detect shared libraries,
7337 *** $file_magic_cmd, produces output that libtool cannot recognize.
7338 *** The result is that libtool may fail to recognize shared libraries
7339 *** as such.  This will affect the creation of libtool libraries that
7340 *** depend on shared libraries, but programs linked with such libtool
7341 *** libraries will work regardless of this problem.  Nevertheless, you
7342 *** may want to report the problem to your system manager and/or to
7343 *** bug-libtool@gnu.org
7344
7345 _LT_EOF
7346           fi ;;
7347         esac
7348       fi
7349       break
7350     fi
7351   done
7352   IFS="$lt_save_ifs"
7353   MAGIC_CMD="$lt_save_MAGIC_CMD"
7354   ;;
7355 esac
7356 fi
7357
7358 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7359 if test -n "$MAGIC_CMD"; then
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7361 $as_echo "$MAGIC_CMD" >&6; }
7362 else
7363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7364 $as_echo "no" >&6; }
7365 fi
7366
7367
7368
7369
7370
7371 if test -z "$lt_cv_path_MAGIC_CMD"; then
7372   if test -n "$ac_tool_prefix"; then
7373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7374 $as_echo_n "checking for file... " >&6; }
7375 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7376   $as_echo_n "(cached) " >&6
7377 else
7378   case $MAGIC_CMD in
7379 [\\/*] |  ?:[\\/]*)
7380   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7381   ;;
7382 *)
7383   lt_save_MAGIC_CMD="$MAGIC_CMD"
7384   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7385   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7386   for ac_dir in $ac_dummy; do
7387     IFS="$lt_save_ifs"
7388     test -z "$ac_dir" && ac_dir=.
7389     if test -f $ac_dir/file; then
7390       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7391       if test -n "$file_magic_test_file"; then
7392         case $deplibs_check_method in
7393         "file_magic "*)
7394           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7395           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7396           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7397             $EGREP "$file_magic_regex" > /dev/null; then
7398             :
7399           else
7400             cat <<_LT_EOF 1>&2
7401
7402 *** Warning: the command libtool uses to detect shared libraries,
7403 *** $file_magic_cmd, produces output that libtool cannot recognize.
7404 *** The result is that libtool may fail to recognize shared libraries
7405 *** as such.  This will affect the creation of libtool libraries that
7406 *** depend on shared libraries, but programs linked with such libtool
7407 *** libraries will work regardless of this problem.  Nevertheless, you
7408 *** may want to report the problem to your system manager and/or to
7409 *** bug-libtool@gnu.org
7410
7411 _LT_EOF
7412           fi ;;
7413         esac
7414       fi
7415       break
7416     fi
7417   done
7418   IFS="$lt_save_ifs"
7419   MAGIC_CMD="$lt_save_MAGIC_CMD"
7420   ;;
7421 esac
7422 fi
7423
7424 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7425 if test -n "$MAGIC_CMD"; then
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7427 $as_echo "$MAGIC_CMD" >&6; }
7428 else
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7430 $as_echo "no" >&6; }
7431 fi
7432
7433
7434   else
7435     MAGIC_CMD=:
7436   fi
7437 fi
7438
7439   fi
7440   ;;
7441 esac
7442
7443 # Use C for the default configuration in the libtool script
7444
7445 lt_save_CC="$CC"
7446 ac_ext=c
7447 ac_cpp='$CPP $CPPFLAGS'
7448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7450 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7451
7452
7453 # Source file extension for C test sources.
7454 ac_ext=c
7455
7456 # Object file extension for compiled C test sources.
7457 objext=o
7458 objext=$objext
7459
7460 # Code to be used in simple compile tests
7461 lt_simple_compile_test_code="int some_variable = 0;"
7462
7463 # Code to be used in simple link tests
7464 lt_simple_link_test_code='int main(){return(0);}'
7465
7466
7467
7468
7469
7470
7471
7472 # If no C compiler was specified, use CC.
7473 LTCC=${LTCC-"$CC"}
7474
7475 # If no C compiler flags were specified, use CFLAGS.
7476 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7477
7478 # Allow CC to be a program name with arguments.
7479 compiler=$CC
7480
7481 # Save the default compiler, since it gets overwritten when the other
7482 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7483 compiler_DEFAULT=$CC
7484
7485 # save warnings/boilerplate of simple test code
7486 ac_outfile=conftest.$ac_objext
7487 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7488 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7489 _lt_compiler_boilerplate=`cat conftest.err`
7490 $RM conftest*
7491
7492 ac_outfile=conftest.$ac_objext
7493 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7494 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7495 _lt_linker_boilerplate=`cat conftest.err`
7496 $RM -r conftest*
7497
7498
7499 ## CAVEAT EMPTOR:
7500 ## There is no encapsulation within the following macros, do not change
7501 ## the running order or otherwise move them around unless you know exactly
7502 ## what you are doing...
7503 if test -n "$compiler"; then
7504
7505 lt_prog_compiler_no_builtin_flag=
7506
7507 if test "$GCC" = yes; then
7508   case $cc_basename in
7509   nvcc*)
7510     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7511   *)
7512     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7513   esac
7514
7515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7516 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7517 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7518   $as_echo_n "(cached) " >&6
7519 else
7520   lt_cv_prog_compiler_rtti_exceptions=no
7521    ac_outfile=conftest.$ac_objext
7522    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7523    lt_compiler_flag="-fno-rtti -fno-exceptions"
7524    # Insert the option either (1) after the last *FLAGS variable, or
7525    # (2) before a word containing "conftest.", or (3) at the end.
7526    # Note that $ac_compile itself does not contain backslashes and begins
7527    # with a dollar sign (not a hyphen), so the echo should work correctly.
7528    # The option is referenced via a variable to avoid confusing sed.
7529    lt_compile=`echo "$ac_compile" | $SED \
7530    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7531    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7532    -e 's:$: $lt_compiler_flag:'`
7533    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7534    (eval "$lt_compile" 2>conftest.err)
7535    ac_status=$?
7536    cat conftest.err >&5
7537    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7538    if (exit $ac_status) && test -s "$ac_outfile"; then
7539      # The compiler can only warn and ignore the option if not recognized
7540      # So say no if there are warnings other than the usual output.
7541      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7542      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7543      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7544        lt_cv_prog_compiler_rtti_exceptions=yes
7545      fi
7546    fi
7547    $RM conftest*
7548
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7551 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7552
7553 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7554     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7555 else
7556     :
7557 fi
7558
7559 fi
7560
7561
7562
7563
7564
7565
7566   lt_prog_compiler_wl=
7567 lt_prog_compiler_pic=
7568 lt_prog_compiler_static=
7569
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7571 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7572
7573   if test "$GCC" = yes; then
7574     lt_prog_compiler_wl='-Wl,'
7575     lt_prog_compiler_static='-static'
7576
7577     case $host_os in
7578       aix*)
7579       # All AIX code is PIC.
7580       if test "$host_cpu" = ia64; then
7581         # AIX 5 now supports IA64 processor
7582         lt_prog_compiler_static='-Bstatic'
7583       fi
7584       ;;
7585
7586     amigaos*)
7587       case $host_cpu in
7588       powerpc)
7589             # see comment about AmigaOS4 .so support
7590             lt_prog_compiler_pic='-fPIC'
7591         ;;
7592       m68k)
7593             # FIXME: we need at least 68020 code to build shared libraries, but
7594             # adding the `-m68020' flag to GCC prevents building anything better,
7595             # like `-m68040'.
7596             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7597         ;;
7598       esac
7599       ;;
7600
7601     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7602       # PIC is the default for these OSes.
7603       ;;
7604
7605     mingw* | cygwin* | pw32* | os2* | cegcc*)
7606       # This hack is so that the source file can tell whether it is being
7607       # built for inclusion in a dll (and should export symbols for example).
7608       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7609       # (--disable-auto-import) libraries
7610       lt_prog_compiler_pic='-DDLL_EXPORT'
7611       ;;
7612
7613     darwin* | rhapsody*)
7614       # PIC is the default on this platform
7615       # Common symbols not allowed in MH_DYLIB files
7616       lt_prog_compiler_pic='-fno-common'
7617       ;;
7618
7619     haiku*)
7620       # PIC is the default for Haiku.
7621       # The "-static" flag exists, but is broken.
7622       lt_prog_compiler_static=
7623       ;;
7624
7625     hpux*)
7626       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7627       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7628       # sets the default TLS model and affects inlining.
7629       case $host_cpu in
7630       hppa*64*)
7631         # +Z the default
7632         ;;
7633       *)
7634         lt_prog_compiler_pic='-fPIC'
7635         ;;
7636       esac
7637       ;;
7638
7639     interix[3-9]*)
7640       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7641       # Instead, we relocate shared libraries at runtime.
7642       ;;
7643
7644     msdosdjgpp*)
7645       # Just because we use GCC doesn't mean we suddenly get shared libraries
7646       # on systems that don't support them.
7647       lt_prog_compiler_can_build_shared=no
7648       enable_shared=no
7649       ;;
7650
7651     *nto* | *qnx*)
7652       # QNX uses GNU C++, but need to define -shared option too, otherwise
7653       # it will coredump.
7654       lt_prog_compiler_pic='-fPIC -shared'
7655       ;;
7656
7657     sysv4*MP*)
7658       if test -d /usr/nec; then
7659         lt_prog_compiler_pic=-Kconform_pic
7660       fi
7661       ;;
7662
7663     *)
7664       lt_prog_compiler_pic='-fPIC'
7665       ;;
7666     esac
7667
7668     case $cc_basename in
7669     nvcc*) # Cuda Compiler Driver 2.2
7670       lt_prog_compiler_wl='-Xlinker '
7671       lt_prog_compiler_pic='-Xcompiler -fPIC'
7672       ;;
7673     esac
7674   else
7675     # PORTME Check for flag to pass linker flags through the system compiler.
7676     case $host_os in
7677     aix*)
7678       lt_prog_compiler_wl='-Wl,'
7679       if test "$host_cpu" = ia64; then
7680         # AIX 5 now supports IA64 processor
7681         lt_prog_compiler_static='-Bstatic'
7682       else
7683         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7684       fi
7685       ;;
7686
7687     mingw* | cygwin* | pw32* | os2* | cegcc*)
7688       # This hack is so that the source file can tell whether it is being
7689       # built for inclusion in a dll (and should export symbols for example).
7690       lt_prog_compiler_pic='-DDLL_EXPORT'
7691       ;;
7692
7693     hpux9* | hpux10* | hpux11*)
7694       lt_prog_compiler_wl='-Wl,'
7695       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7696       # not for PA HP-UX.
7697       case $host_cpu in
7698       hppa*64*|ia64*)
7699         # +Z the default
7700         ;;
7701       *)
7702         lt_prog_compiler_pic='+Z'
7703         ;;
7704       esac
7705       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7706       lt_prog_compiler_static='${wl}-a ${wl}archive'
7707       ;;
7708
7709     irix5* | irix6* | nonstopux*)
7710       lt_prog_compiler_wl='-Wl,'
7711       # PIC (with -KPIC) is the default.
7712       lt_prog_compiler_static='-non_shared'
7713       ;;
7714
7715     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7716       case $cc_basename in
7717       # old Intel for x86_64 which still supported -KPIC.
7718       ecc*)
7719         lt_prog_compiler_wl='-Wl,'
7720         lt_prog_compiler_pic='-KPIC'
7721         lt_prog_compiler_static='-static'
7722         ;;
7723       # icc used to be incompatible with GCC.
7724       # ICC 10 doesn't accept -KPIC any more.
7725       icc* | ifort*)
7726         lt_prog_compiler_wl='-Wl,'
7727         lt_prog_compiler_pic='-fPIC'
7728         lt_prog_compiler_static='-static'
7729         ;;
7730       # Lahey Fortran 8.1.
7731       lf95*)
7732         lt_prog_compiler_wl='-Wl,'
7733         lt_prog_compiler_pic='--shared'
7734         lt_prog_compiler_static='--static'
7735         ;;
7736       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7737         # Portland Group compilers (*not* the Pentium gcc compiler,
7738         # which looks to be a dead project)
7739         lt_prog_compiler_wl='-Wl,'
7740         lt_prog_compiler_pic='-fpic'
7741         lt_prog_compiler_static='-Bstatic'
7742         ;;
7743       ccc*)
7744         lt_prog_compiler_wl='-Wl,'
7745         # All Alpha code is PIC.
7746         lt_prog_compiler_static='-non_shared'
7747         ;;
7748       xl* | bgxl* | bgf* | mpixl*)
7749         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7750         lt_prog_compiler_wl='-Wl,'
7751         lt_prog_compiler_pic='-qpic'
7752         lt_prog_compiler_static='-qstaticlink'
7753         ;;
7754       *)
7755         case `$CC -V 2>&1 | sed 5q` in
7756         *Sun\ F* | *Sun*Fortran*)
7757           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7758           lt_prog_compiler_pic='-KPIC'
7759           lt_prog_compiler_static='-Bstatic'
7760           lt_prog_compiler_wl=''
7761           ;;
7762         *Sun\ C*)
7763           # Sun C 5.9
7764           lt_prog_compiler_pic='-KPIC'
7765           lt_prog_compiler_static='-Bstatic'
7766           lt_prog_compiler_wl='-Wl,'
7767           ;;
7768         esac
7769         ;;
7770       esac
7771       ;;
7772
7773     newsos6)
7774       lt_prog_compiler_pic='-KPIC'
7775       lt_prog_compiler_static='-Bstatic'
7776       ;;
7777
7778     *nto* | *qnx*)
7779       # QNX uses GNU C++, but need to define -shared option too, otherwise
7780       # it will coredump.
7781       lt_prog_compiler_pic='-fPIC -shared'
7782       ;;
7783
7784     osf3* | osf4* | osf5*)
7785       lt_prog_compiler_wl='-Wl,'
7786       # All OSF/1 code is PIC.
7787       lt_prog_compiler_static='-non_shared'
7788       ;;
7789
7790     rdos*)
7791       lt_prog_compiler_static='-non_shared'
7792       ;;
7793
7794     solaris*)
7795       lt_prog_compiler_pic='-KPIC'
7796       lt_prog_compiler_static='-Bstatic'
7797       case $cc_basename in
7798       f77* | f90* | f95*)
7799         lt_prog_compiler_wl='-Qoption ld ';;
7800       *)
7801         lt_prog_compiler_wl='-Wl,';;
7802       esac
7803       ;;
7804
7805     sunos4*)
7806       lt_prog_compiler_wl='-Qoption ld '
7807       lt_prog_compiler_pic='-PIC'
7808       lt_prog_compiler_static='-Bstatic'
7809       ;;
7810
7811     sysv4 | sysv4.2uw2* | sysv4.3*)
7812       lt_prog_compiler_wl='-Wl,'
7813       lt_prog_compiler_pic='-KPIC'
7814       lt_prog_compiler_static='-Bstatic'
7815       ;;
7816
7817     sysv4*MP*)
7818       if test -d /usr/nec ;then
7819         lt_prog_compiler_pic='-Kconform_pic'
7820         lt_prog_compiler_static='-Bstatic'
7821       fi
7822       ;;
7823
7824     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7825       lt_prog_compiler_wl='-Wl,'
7826       lt_prog_compiler_pic='-KPIC'
7827       lt_prog_compiler_static='-Bstatic'
7828       ;;
7829
7830     unicos*)
7831       lt_prog_compiler_wl='-Wl,'
7832       lt_prog_compiler_can_build_shared=no
7833       ;;
7834
7835     uts4*)
7836       lt_prog_compiler_pic='-pic'
7837       lt_prog_compiler_static='-Bstatic'
7838       ;;
7839
7840     *)
7841       lt_prog_compiler_can_build_shared=no
7842       ;;
7843     esac
7844   fi
7845
7846 case $host_os in
7847   # For platforms which do not support PIC, -DPIC is meaningless:
7848   *djgpp*)
7849     lt_prog_compiler_pic=
7850     ;;
7851   *)
7852     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7853     ;;
7854 esac
7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7856 $as_echo "$lt_prog_compiler_pic" >&6; }
7857
7858
7859
7860
7861
7862
7863 #
7864 # Check to make sure the PIC flag actually works.
7865 #
7866 if test -n "$lt_prog_compiler_pic"; then
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7868 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7869 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7870   $as_echo_n "(cached) " >&6
7871 else
7872   lt_cv_prog_compiler_pic_works=no
7873    ac_outfile=conftest.$ac_objext
7874    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7875    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7876    # Insert the option either (1) after the last *FLAGS variable, or
7877    # (2) before a word containing "conftest.", or (3) at the end.
7878    # Note that $ac_compile itself does not contain backslashes and begins
7879    # with a dollar sign (not a hyphen), so the echo should work correctly.
7880    # The option is referenced via a variable to avoid confusing sed.
7881    lt_compile=`echo "$ac_compile" | $SED \
7882    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7883    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7884    -e 's:$: $lt_compiler_flag:'`
7885    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7886    (eval "$lt_compile" 2>conftest.err)
7887    ac_status=$?
7888    cat conftest.err >&5
7889    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890    if (exit $ac_status) && test -s "$ac_outfile"; then
7891      # The compiler can only warn and ignore the option if not recognized
7892      # So say no if there are warnings other than the usual output.
7893      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7894      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7895      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7896        lt_cv_prog_compiler_pic_works=yes
7897      fi
7898    fi
7899    $RM conftest*
7900
7901 fi
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7903 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7904
7905 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7906     case $lt_prog_compiler_pic in
7907      "" | " "*) ;;
7908      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7909      esac
7910 else
7911     lt_prog_compiler_pic=
7912      lt_prog_compiler_can_build_shared=no
7913 fi
7914
7915 fi
7916
7917
7918
7919
7920
7921
7922 #
7923 # Check to make sure the static flag actually works.
7924 #
7925 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7927 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7928 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7929   $as_echo_n "(cached) " >&6
7930 else
7931   lt_cv_prog_compiler_static_works=no
7932    save_LDFLAGS="$LDFLAGS"
7933    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7934    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7935    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7936      # The linker can only warn and ignore the option if not recognized
7937      # So say no if there are warnings
7938      if test -s conftest.err; then
7939        # Append any errors to the config.log.
7940        cat conftest.err 1>&5
7941        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7942        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7943        if diff conftest.exp conftest.er2 >/dev/null; then
7944          lt_cv_prog_compiler_static_works=yes
7945        fi
7946      else
7947        lt_cv_prog_compiler_static_works=yes
7948      fi
7949    fi
7950    $RM -r conftest*
7951    LDFLAGS="$save_LDFLAGS"
7952
7953 fi
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7955 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7956
7957 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7958     :
7959 else
7960     lt_prog_compiler_static=
7961 fi
7962
7963
7964
7965
7966
7967
7968
7969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7970 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7971 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7972   $as_echo_n "(cached) " >&6
7973 else
7974   lt_cv_prog_compiler_c_o=no
7975    $RM -r conftest 2>/dev/null
7976    mkdir conftest
7977    cd conftest
7978    mkdir out
7979    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7980
7981    lt_compiler_flag="-o out/conftest2.$ac_objext"
7982    # Insert the option either (1) after the last *FLAGS variable, or
7983    # (2) before a word containing "conftest.", or (3) at the end.
7984    # Note that $ac_compile itself does not contain backslashes and begins
7985    # with a dollar sign (not a hyphen), so the echo should work correctly.
7986    lt_compile=`echo "$ac_compile" | $SED \
7987    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7988    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7989    -e 's:$: $lt_compiler_flag:'`
7990    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7991    (eval "$lt_compile" 2>out/conftest.err)
7992    ac_status=$?
7993    cat out/conftest.err >&5
7994    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7995    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7996    then
7997      # The compiler can only warn and ignore the option if not recognized
7998      # So say no if there are warnings
7999      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8000      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8001      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8002        lt_cv_prog_compiler_c_o=yes
8003      fi
8004    fi
8005    chmod u+w . 2>&5
8006    $RM conftest*
8007    # SGI C++ compiler will create directory out/ii_files/ for
8008    # template instantiation
8009    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8010    $RM out/* && rmdir out
8011    cd ..
8012    $RM -r conftest
8013    $RM conftest*
8014
8015 fi
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8017 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8018
8019
8020
8021
8022
8023
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8025 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8026 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   lt_cv_prog_compiler_c_o=no
8030    $RM -r conftest 2>/dev/null
8031    mkdir conftest
8032    cd conftest
8033    mkdir out
8034    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8035
8036    lt_compiler_flag="-o out/conftest2.$ac_objext"
8037    # Insert the option either (1) after the last *FLAGS variable, or
8038    # (2) before a word containing "conftest.", or (3) at the end.
8039    # Note that $ac_compile itself does not contain backslashes and begins
8040    # with a dollar sign (not a hyphen), so the echo should work correctly.
8041    lt_compile=`echo "$ac_compile" | $SED \
8042    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8043    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8044    -e 's:$: $lt_compiler_flag:'`
8045    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8046    (eval "$lt_compile" 2>out/conftest.err)
8047    ac_status=$?
8048    cat out/conftest.err >&5
8049    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8050    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8051    then
8052      # The compiler can only warn and ignore the option if not recognized
8053      # So say no if there are warnings
8054      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8055      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8056      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8057        lt_cv_prog_compiler_c_o=yes
8058      fi
8059    fi
8060    chmod u+w . 2>&5
8061    $RM conftest*
8062    # SGI C++ compiler will create directory out/ii_files/ for
8063    # template instantiation
8064    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8065    $RM out/* && rmdir out
8066    cd ..
8067    $RM -r conftest
8068    $RM conftest*
8069
8070 fi
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8072 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8073
8074
8075
8076
8077 hard_links="nottested"
8078 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8079   # do not overwrite the value of need_locks provided by the user
8080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8081 $as_echo_n "checking if we can lock with hard links... " >&6; }
8082   hard_links=yes
8083   $RM conftest*
8084   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8085   touch conftest.a
8086   ln conftest.a conftest.b 2>&5 || hard_links=no
8087   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8089 $as_echo "$hard_links" >&6; }
8090   if test "$hard_links" = no; then
8091     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8092 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8093     need_locks=warn
8094   fi
8095 else
8096   need_locks=no
8097 fi
8098
8099
8100
8101
8102
8103
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8105 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8106
8107   runpath_var=
8108   allow_undefined_flag=
8109   always_export_symbols=no
8110   archive_cmds=
8111   archive_expsym_cmds=
8112   compiler_needs_object=no
8113   enable_shared_with_static_runtimes=no
8114   export_dynamic_flag_spec=
8115   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8116   hardcode_automatic=no
8117   hardcode_direct=no
8118   hardcode_direct_absolute=no
8119   hardcode_libdir_flag_spec=
8120   hardcode_libdir_flag_spec_ld=
8121   hardcode_libdir_separator=
8122   hardcode_minus_L=no
8123   hardcode_shlibpath_var=unsupported
8124   inherit_rpath=no
8125   link_all_deplibs=unknown
8126   module_cmds=
8127   module_expsym_cmds=
8128   old_archive_from_new_cmds=
8129   old_archive_from_expsyms_cmds=
8130   thread_safe_flag_spec=
8131   whole_archive_flag_spec=
8132   # include_expsyms should be a list of space-separated symbols to be *always*
8133   # included in the symbol list
8134   include_expsyms=
8135   # exclude_expsyms can be an extended regexp of symbols to exclude
8136   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8137   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8138   # as well as any symbol that contains `d'.
8139   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8140   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8141   # platforms (ab)use it in PIC code, but their linkers get confused if
8142   # the symbol is explicitly referenced.  Since portable code cannot
8143   # rely on this symbol name, it's probably fine to never include it in
8144   # preloaded symbol tables.
8145   # Exclude shared library initialization/finalization symbols.
8146   extract_expsyms_cmds=
8147
8148   case $host_os in
8149   cygwin* | mingw* | pw32* | cegcc*)
8150     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8151     # When not using gcc, we currently assume that we are using
8152     # Microsoft Visual C++.
8153     if test "$GCC" != yes; then
8154       with_gnu_ld=no
8155     fi
8156     ;;
8157   interix*)
8158     # we just hope/assume this is gcc and not c89 (= MSVC++)
8159     with_gnu_ld=yes
8160     ;;
8161   openbsd*)
8162     with_gnu_ld=no
8163     ;;
8164   esac
8165
8166   ld_shlibs=yes
8167
8168   # On some targets, GNU ld is compatible enough with the native linker
8169   # that we're better off using the native interface for both.
8170   lt_use_gnu_ld_interface=no
8171   if test "$with_gnu_ld" = yes; then
8172     case $host_os in
8173       aix*)
8174         # The AIX port of GNU ld has always aspired to compatibility
8175         # with the native linker.  However, as the warning in the GNU ld
8176         # block says, versions before 2.19.5* couldn't really create working
8177         # shared libraries, regardless of the interface used.
8178         case `$LD -v 2>&1` in
8179           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8180           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8181           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8182           *)
8183             lt_use_gnu_ld_interface=yes
8184             ;;
8185         esac
8186         ;;
8187       *)
8188         lt_use_gnu_ld_interface=yes
8189         ;;
8190     esac
8191   fi
8192
8193   if test "$lt_use_gnu_ld_interface" = yes; then
8194     # If archive_cmds runs LD, not CC, wlarc should be empty
8195     wlarc='${wl}'
8196
8197     # Set some defaults for GNU ld with shared library support. These
8198     # are reset later if shared libraries are not supported. Putting them
8199     # here allows them to be overridden if necessary.
8200     runpath_var=LD_RUN_PATH
8201     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8202     export_dynamic_flag_spec='${wl}--export-dynamic'
8203     # ancient GNU ld didn't support --whole-archive et. al.
8204     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8205       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8206     else
8207       whole_archive_flag_spec=
8208     fi
8209     supports_anon_versioning=no
8210     case `$LD -v 2>&1` in
8211       *GNU\ gold*) supports_anon_versioning=yes ;;
8212       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8213       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8214       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8215       *\ 2.11.*) ;; # other 2.11 versions
8216       *) supports_anon_versioning=yes ;;
8217     esac
8218
8219     # See if GNU ld supports shared libraries.
8220     case $host_os in
8221     aix[3-9]*)
8222       # On AIX/PPC, the GNU linker is very broken
8223       if test "$host_cpu" != ia64; then
8224         ld_shlibs=no
8225         cat <<_LT_EOF 1>&2
8226
8227 *** Warning: the GNU linker, at least up to release 2.19, is reported
8228 *** to be unable to reliably create shared libraries on AIX.
8229 *** Therefore, libtool is disabling shared libraries support.  If you
8230 *** really care for shared libraries, you may want to install binutils
8231 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8232 *** You will then need to restart the configuration process.
8233
8234 _LT_EOF
8235       fi
8236       ;;
8237
8238     amigaos*)
8239       case $host_cpu in
8240       powerpc)
8241             # see comment about AmigaOS4 .so support
8242             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8243             archive_expsym_cmds=''
8244         ;;
8245       m68k)
8246             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8247             hardcode_libdir_flag_spec='-L$libdir'
8248             hardcode_minus_L=yes
8249         ;;
8250       esac
8251       ;;
8252
8253     beos*)
8254       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8255         allow_undefined_flag=unsupported
8256         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8257         # support --undefined.  This deserves some investigation.  FIXME
8258         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8259       else
8260         ld_shlibs=no
8261       fi
8262       ;;
8263
8264     cygwin* | mingw* | pw32* | cegcc*)
8265       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8266       # as there is no search path for DLLs.
8267       hardcode_libdir_flag_spec='-L$libdir'
8268       export_dynamic_flag_spec='${wl}--export-all-symbols'
8269       allow_undefined_flag=unsupported
8270       always_export_symbols=no
8271       enable_shared_with_static_runtimes=yes
8272       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8273
8274       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8275         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8276         # If the export-symbols file already is a .def file (1st line
8277         # is EXPORTS), use it as is; otherwise, prepend...
8278         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8279           cp $export_symbols $output_objdir/$soname.def;
8280         else
8281           echo EXPORTS > $output_objdir/$soname.def;
8282           cat $export_symbols >> $output_objdir/$soname.def;
8283         fi~
8284         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8285       else
8286         ld_shlibs=no
8287       fi
8288       ;;
8289
8290     haiku*)
8291       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8292       link_all_deplibs=yes
8293       ;;
8294
8295     interix[3-9]*)
8296       hardcode_direct=no
8297       hardcode_shlibpath_var=no
8298       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8299       export_dynamic_flag_spec='${wl}-E'
8300       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8301       # Instead, shared libraries are loaded at an image base (0x10000000 by
8302       # default) and relocated if they conflict, which is a slow very memory
8303       # consuming and fragmenting process.  To avoid this, we pick a random,
8304       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8305       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8306       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8307       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8308       ;;
8309
8310     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8311       tmp_diet=no
8312       if test "$host_os" = linux-dietlibc; then
8313         case $cc_basename in
8314           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8315         esac
8316       fi
8317       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8318          && test "$tmp_diet" = no
8319       then
8320         tmp_addflag=
8321         tmp_sharedflag='-shared'
8322         case $cc_basename,$host_cpu in
8323         pgcc*)                          # Portland Group C compiler
8324           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'
8325           tmp_addflag=' $pic_flag'
8326           ;;
8327         pgf77* | pgf90* | pgf95* | pgfortran*)
8328                                         # Portland Group f77 and f90 compilers
8329           whole_archive_flag_spec='${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'
8330           tmp_addflag=' $pic_flag -Mnomain' ;;
8331         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8332           tmp_addflag=' -i_dynamic' ;;
8333         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8334           tmp_addflag=' -i_dynamic -nofor_main' ;;
8335         ifc* | ifort*)                  # Intel Fortran compiler
8336           tmp_addflag=' -nofor_main' ;;
8337         lf95*)                          # Lahey Fortran 8.1
8338           whole_archive_flag_spec=
8339           tmp_sharedflag='--shared' ;;
8340         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8341           tmp_sharedflag='-qmkshrobj'
8342           tmp_addflag= ;;
8343         nvcc*)  # Cuda Compiler Driver 2.2
8344           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8345           compiler_needs_object=yes
8346           ;;
8347         esac
8348         case `$CC -V 2>&1 | sed 5q` in
8349         *Sun\ C*)                       # Sun C 5.9
8350           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\"` ${wl}--no-whole-archive'
8351           compiler_needs_object=yes
8352           tmp_sharedflag='-G' ;;
8353         *Sun\ F*)                       # Sun Fortran 8.3
8354           tmp_sharedflag='-G' ;;
8355         esac
8356         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8357
8358         if test "x$supports_anon_versioning" = xyes; then
8359           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8360             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8361             echo "local: *; };" >> $output_objdir/$libname.ver~
8362             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8363         fi
8364
8365         case $cc_basename in
8366         xlf* | bgf* | bgxlf* | mpixlf*)
8367           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8368           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8369           hardcode_libdir_flag_spec=
8370           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8371           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8372           if test "x$supports_anon_versioning" = xyes; then
8373             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8374               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8375               echo "local: *; };" >> $output_objdir/$libname.ver~
8376               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8377           fi
8378           ;;
8379         esac
8380       else
8381         ld_shlibs=no
8382       fi
8383       ;;
8384
8385     netbsd*)
8386       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8387         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8388         wlarc=
8389       else
8390         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8391         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8392       fi
8393       ;;
8394
8395     solaris*)
8396       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8397         ld_shlibs=no
8398         cat <<_LT_EOF 1>&2
8399
8400 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8401 *** create shared libraries on Solaris systems.  Therefore, libtool
8402 *** is disabling shared libraries support.  We urge you to upgrade GNU
8403 *** binutils to release 2.9.1 or newer.  Another option is to modify
8404 *** your PATH or compiler configuration so that the native linker is
8405 *** used, and then restart.
8406
8407 _LT_EOF
8408       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8409         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8410         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8411       else
8412         ld_shlibs=no
8413       fi
8414       ;;
8415
8416     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8417       case `$LD -v 2>&1` in
8418         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8419         ld_shlibs=no
8420         cat <<_LT_EOF 1>&2
8421
8422 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8423 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8424 *** is disabling shared libraries support.  We urge you to upgrade GNU
8425 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8426 *** your PATH or compiler configuration so that the native linker is
8427 *** used, and then restart.
8428
8429 _LT_EOF
8430         ;;
8431         *)
8432           # For security reasons, it is highly recommended that you always
8433           # use absolute paths for naming shared libraries, and exclude the
8434           # DT_RUNPATH tag from executables and libraries.  But doing so
8435           # requires that you compile everything twice, which is a pain.
8436           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8437             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8438             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8439             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8440           else
8441             ld_shlibs=no
8442           fi
8443         ;;
8444       esac
8445       ;;
8446
8447     sunos4*)
8448       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8449       wlarc=
8450       hardcode_direct=yes
8451       hardcode_shlibpath_var=no
8452       ;;
8453
8454     *)
8455       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8456         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8457         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8458       else
8459         ld_shlibs=no
8460       fi
8461       ;;
8462     esac
8463
8464     if test "$ld_shlibs" = no; then
8465       runpath_var=
8466       hardcode_libdir_flag_spec=
8467       export_dynamic_flag_spec=
8468       whole_archive_flag_spec=
8469     fi
8470   else
8471     # PORTME fill in a description of your system's linker (not GNU ld)
8472     case $host_os in
8473     aix3*)
8474       allow_undefined_flag=unsupported
8475       always_export_symbols=yes
8476       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8477       # Note: this linker hardcodes the directories in LIBPATH if there
8478       # are no directories specified by -L.
8479       hardcode_minus_L=yes
8480       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8481         # Neither direct hardcoding nor static linking is supported with a
8482         # broken collect2.
8483         hardcode_direct=unsupported
8484       fi
8485       ;;
8486
8487     aix[4-9]*)
8488       if test "$host_cpu" = ia64; then
8489         # On IA64, the linker does run time linking by default, so we don't
8490         # have to do anything special.
8491         aix_use_runtimelinking=no
8492         exp_sym_flag='-Bexport'
8493         no_entry_flag=""
8494       else
8495         # If we're using GNU nm, then we don't want the "-C" option.
8496         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8497         # Also, AIX nm treats weak defined symbols like other global
8498         # defined symbols, whereas GNU nm marks them as "W".
8499         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8500           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8501         else
8502           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8503         fi
8504         aix_use_runtimelinking=no
8505
8506         # Test if we are trying to use run time linking or normal
8507         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8508         # need to do runtime linking.
8509         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8510           for ld_flag in $LDFLAGS; do
8511           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8512             aix_use_runtimelinking=yes
8513             break
8514           fi
8515           done
8516           ;;
8517         esac
8518
8519         exp_sym_flag='-bexport'
8520         no_entry_flag='-bnoentry'
8521       fi
8522
8523       # When large executables or shared objects are built, AIX ld can
8524       # have problems creating the table of contents.  If linking a library
8525       # or program results in "error TOC overflow" add -mminimal-toc to
8526       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8527       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8528
8529       archive_cmds=''
8530       hardcode_direct=yes
8531       hardcode_direct_absolute=yes
8532       hardcode_libdir_separator=':'
8533       link_all_deplibs=yes
8534       file_list_spec='${wl}-f,'
8535
8536       if test "$GCC" = yes; then
8537         case $host_os in aix4.[012]|aix4.[012].*)
8538         # We only want to do this on AIX 4.2 and lower, the check
8539         # below for broken collect2 doesn't work under 4.3+
8540           collect2name=`${CC} -print-prog-name=collect2`
8541           if test -f "$collect2name" &&
8542            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8543           then
8544           # We have reworked collect2
8545           :
8546           else
8547           # We have old collect2
8548           hardcode_direct=unsupported
8549           # It fails to find uninstalled libraries when the uninstalled
8550           # path is not listed in the libpath.  Setting hardcode_minus_L
8551           # to unsupported forces relinking
8552           hardcode_minus_L=yes
8553           hardcode_libdir_flag_spec='-L$libdir'
8554           hardcode_libdir_separator=
8555           fi
8556           ;;
8557         esac
8558         shared_flag='-shared'
8559         if test "$aix_use_runtimelinking" = yes; then
8560           shared_flag="$shared_flag "'${wl}-G'
8561         fi
8562       else
8563         # not using gcc
8564         if test "$host_cpu" = ia64; then
8565         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8566         # chokes on -Wl,-G. The following line is correct:
8567           shared_flag='-G'
8568         else
8569           if test "$aix_use_runtimelinking" = yes; then
8570             shared_flag='${wl}-G'
8571           else
8572             shared_flag='${wl}-bM:SRE'
8573           fi
8574         fi
8575       fi
8576
8577       export_dynamic_flag_spec='${wl}-bexpall'
8578       # It seems that -bexpall does not export symbols beginning with
8579       # underscore (_), so it is better to generate a list of symbols to export.
8580       always_export_symbols=yes
8581       if test "$aix_use_runtimelinking" = yes; then
8582         # Warning - without using the other runtime loading flags (-brtl),
8583         # -berok will link without error, but may produce a broken library.
8584         allow_undefined_flag='-berok'
8585         # Determine the default libpath from the value encoded in an
8586         # empty executable.
8587         if test x$gcc_no_link = xyes; then
8588   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8589 fi
8590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8591 /* end confdefs.h.  */
8592
8593 int
8594 main ()
8595 {
8596
8597   ;
8598   return 0;
8599 }
8600 _ACEOF
8601 if ac_fn_c_try_link "$LINENO"; then :
8602
8603 lt_aix_libpath_sed='
8604     /Import File Strings/,/^$/ {
8605         /^0/ {
8606             s/^0  *\(.*\)$/\1/
8607             p
8608         }
8609     }'
8610 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8611 # Check for a 64-bit object if we didn't find anything.
8612 if test -z "$aix_libpath"; then
8613   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8614 fi
8615 fi
8616 rm -f core conftest.err conftest.$ac_objext \
8617     conftest$ac_exeext conftest.$ac_ext
8618 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8619
8620         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8621         archive_expsym_cmds='$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 $shared_flag"
8622       else
8623         if test "$host_cpu" = ia64; then
8624           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8625           allow_undefined_flag="-z nodefs"
8626           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8627         else
8628          # Determine the default libpath from the value encoded in an
8629          # empty executable.
8630          if test x$gcc_no_link = xyes; then
8631   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8632 fi
8633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8634 /* end confdefs.h.  */
8635
8636 int
8637 main ()
8638 {
8639
8640   ;
8641   return 0;
8642 }
8643 _ACEOF
8644 if ac_fn_c_try_link "$LINENO"; then :
8645
8646 lt_aix_libpath_sed='
8647     /Import File Strings/,/^$/ {
8648         /^0/ {
8649             s/^0  *\(.*\)$/\1/
8650             p
8651         }
8652     }'
8653 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8654 # Check for a 64-bit object if we didn't find anything.
8655 if test -z "$aix_libpath"; then
8656   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8657 fi
8658 fi
8659 rm -f core conftest.err conftest.$ac_objext \
8660     conftest$ac_exeext conftest.$ac_ext
8661 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8662
8663          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8664           # Warning - without using the other run time loading flags,
8665           # -berok will link without error, but may produce a broken library.
8666           no_undefined_flag=' ${wl}-bernotok'
8667           allow_undefined_flag=' ${wl}-berok'
8668           if test "$with_gnu_ld" = yes; then
8669             # We only use this code for GNU lds that support --whole-archive.
8670             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8671           else
8672             # Exported symbols can be pulled into shared objects from archives
8673             whole_archive_flag_spec='$convenience'
8674           fi
8675           archive_cmds_need_lc=yes
8676           # This is similar to how AIX traditionally builds its shared libraries.
8677           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'
8678         fi
8679       fi
8680       ;;
8681
8682     amigaos*)
8683       case $host_cpu in
8684       powerpc)
8685             # see comment about AmigaOS4 .so support
8686             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8687             archive_expsym_cmds=''
8688         ;;
8689       m68k)
8690             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8691             hardcode_libdir_flag_spec='-L$libdir'
8692             hardcode_minus_L=yes
8693         ;;
8694       esac
8695       ;;
8696
8697     bsdi[45]*)
8698       export_dynamic_flag_spec=-rdynamic
8699       ;;
8700
8701     cygwin* | mingw* | pw32* | cegcc*)
8702       # When not using gcc, we currently assume that we are using
8703       # Microsoft Visual C++.
8704       # hardcode_libdir_flag_spec is actually meaningless, as there is
8705       # no search path for DLLs.
8706       hardcode_libdir_flag_spec=' '
8707       allow_undefined_flag=unsupported
8708       # Tell ltmain to make .lib files, not .a files.
8709       libext=lib
8710       # Tell ltmain to make .dll files, not .so files.
8711       shrext_cmds=".dll"
8712       # FIXME: Setting linknames here is a bad hack.
8713       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8714       # The linker will automatically build a .lib file if we build a DLL.
8715       old_archive_from_new_cmds='true'
8716       # FIXME: Should let the user specify the lib program.
8717       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8718       fix_srcfile_path='`cygpath -w "$srcfile"`'
8719       enable_shared_with_static_runtimes=yes
8720       ;;
8721
8722     darwin* | rhapsody*)
8723
8724
8725   archive_cmds_need_lc=no
8726   hardcode_direct=no
8727   hardcode_automatic=yes
8728   hardcode_shlibpath_var=unsupported
8729   if test "$lt_cv_ld_force_load" = "yes"; then
8730     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8731   else
8732     whole_archive_flag_spec=''
8733   fi
8734   link_all_deplibs=yes
8735   allow_undefined_flag="$_lt_dar_allow_undefined"
8736   case $cc_basename in
8737      ifort*) _lt_dar_can_shared=yes ;;
8738      *) _lt_dar_can_shared=$GCC ;;
8739   esac
8740   if test "$_lt_dar_can_shared" = "yes"; then
8741     output_verbose_link_cmd=func_echo_all
8742     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8743     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8744     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}${_lt_dsymutil}"
8745     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8746
8747   else
8748   ld_shlibs=no
8749   fi
8750
8751       ;;
8752
8753     dgux*)
8754       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8755       hardcode_libdir_flag_spec='-L$libdir'
8756       hardcode_shlibpath_var=no
8757       ;;
8758
8759     freebsd1*)
8760       ld_shlibs=no
8761       ;;
8762
8763     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8764     # support.  Future versions do this automatically, but an explicit c++rt0.o
8765     # does not break anything, and helps significantly (at the cost of a little
8766     # extra space).
8767     freebsd2.2*)
8768       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8769       hardcode_libdir_flag_spec='-R$libdir'
8770       hardcode_direct=yes
8771       hardcode_shlibpath_var=no
8772       ;;
8773
8774     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8775     freebsd2*)
8776       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8777       hardcode_direct=yes
8778       hardcode_minus_L=yes
8779       hardcode_shlibpath_var=no
8780       ;;
8781
8782     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8783     freebsd* | dragonfly*)
8784       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8785       hardcode_libdir_flag_spec='-R$libdir'
8786       hardcode_direct=yes
8787       hardcode_shlibpath_var=no
8788       ;;
8789
8790     hpux9*)
8791       if test "$GCC" = yes; then
8792         archive_cmds='$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 $lib'
8793       else
8794         archive_cmds='$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 $lib'
8795       fi
8796       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8797       hardcode_libdir_separator=:
8798       hardcode_direct=yes
8799
8800       # hardcode_minus_L: Not really in the search PATH,
8801       # but as the default location of the library.
8802       hardcode_minus_L=yes
8803       export_dynamic_flag_spec='${wl}-E'
8804       ;;
8805
8806     hpux10*)
8807       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8808         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8809       else
8810         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8811       fi
8812       if test "$with_gnu_ld" = no; then
8813         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8814         hardcode_libdir_flag_spec_ld='+b $libdir'
8815         hardcode_libdir_separator=:
8816         hardcode_direct=yes
8817         hardcode_direct_absolute=yes
8818         export_dynamic_flag_spec='${wl}-E'
8819         # hardcode_minus_L: Not really in the search PATH,
8820         # but as the default location of the library.
8821         hardcode_minus_L=yes
8822       fi
8823       ;;
8824
8825     hpux11*)
8826       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8827         case $host_cpu in
8828         hppa*64*)
8829           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8830           ;;
8831         ia64*)
8832           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8833           ;;
8834         *)
8835           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8836           ;;
8837         esac
8838       else
8839         case $host_cpu in
8840         hppa*64*)
8841           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8842           ;;
8843         ia64*)
8844           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8845           ;;
8846         *)
8847
8848           # Older versions of the 11.00 compiler do not understand -b yet
8849           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8850           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8851 $as_echo_n "checking if $CC understands -b... " >&6; }
8852 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8853   $as_echo_n "(cached) " >&6
8854 else
8855   lt_cv_prog_compiler__b=no
8856    save_LDFLAGS="$LDFLAGS"
8857    LDFLAGS="$LDFLAGS -b"
8858    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8859    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8860      # The linker can only warn and ignore the option if not recognized
8861      # So say no if there are warnings
8862      if test -s conftest.err; then
8863        # Append any errors to the config.log.
8864        cat conftest.err 1>&5
8865        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8866        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8867        if diff conftest.exp conftest.er2 >/dev/null; then
8868          lt_cv_prog_compiler__b=yes
8869        fi
8870      else
8871        lt_cv_prog_compiler__b=yes
8872      fi
8873    fi
8874    $RM -r conftest*
8875    LDFLAGS="$save_LDFLAGS"
8876
8877 fi
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8879 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8880
8881 if test x"$lt_cv_prog_compiler__b" = xyes; then
8882     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8883 else
8884     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8885 fi
8886
8887           ;;
8888         esac
8889       fi
8890       if test "$with_gnu_ld" = no; then
8891         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8892         hardcode_libdir_separator=:
8893
8894         case $host_cpu in
8895         hppa*64*|ia64*)
8896           hardcode_direct=no
8897           hardcode_shlibpath_var=no
8898           ;;
8899         *)
8900           hardcode_direct=yes
8901           hardcode_direct_absolute=yes
8902           export_dynamic_flag_spec='${wl}-E'
8903
8904           # hardcode_minus_L: Not really in the search PATH,
8905           # but as the default location of the library.
8906           hardcode_minus_L=yes
8907           ;;
8908         esac
8909       fi
8910       ;;
8911
8912     irix5* | irix6* | nonstopux*)
8913       if test "$GCC" = yes; then
8914         archive_cmds='$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 $lib'
8915         # Try to use the -exported_symbol ld option, if it does not
8916         # work, assume that -exports_file does not work either and
8917         # implicitly export all symbols.
8918         save_LDFLAGS="$LDFLAGS"
8919         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8920         if test x$gcc_no_link = xyes; then
8921   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8922 fi
8923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8924 /* end confdefs.h.  */
8925 int foo(void) {}
8926 _ACEOF
8927 if ac_fn_c_try_link "$LINENO"; then :
8928   archive_expsym_cmds='$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 $lib'
8929
8930 fi
8931 rm -f core conftest.err conftest.$ac_objext \
8932     conftest$ac_exeext conftest.$ac_ext
8933         LDFLAGS="$save_LDFLAGS"
8934       else
8935         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8936         archive_expsym_cmds='$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 $lib'
8937       fi
8938       archive_cmds_need_lc='no'
8939       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8940       hardcode_libdir_separator=:
8941       inherit_rpath=yes
8942       link_all_deplibs=yes
8943       ;;
8944
8945     netbsd*)
8946       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8947         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8948       else
8949         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8950       fi
8951       hardcode_libdir_flag_spec='-R$libdir'
8952       hardcode_direct=yes
8953       hardcode_shlibpath_var=no
8954       ;;
8955
8956     newsos6)
8957       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8958       hardcode_direct=yes
8959       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8960       hardcode_libdir_separator=:
8961       hardcode_shlibpath_var=no
8962       ;;
8963
8964     *nto* | *qnx*)
8965       ;;
8966
8967     openbsd*)
8968       if test -f /usr/libexec/ld.so; then
8969         hardcode_direct=yes
8970         hardcode_shlibpath_var=no
8971         hardcode_direct_absolute=yes
8972         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8973           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8974           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8975           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8976           export_dynamic_flag_spec='${wl}-E'
8977         else
8978           case $host_os in
8979            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8980              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8981              hardcode_libdir_flag_spec='-R$libdir'
8982              ;;
8983            *)
8984              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8985              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8986              ;;
8987           esac
8988         fi
8989       else
8990         ld_shlibs=no
8991       fi
8992       ;;
8993
8994     os2*)
8995       hardcode_libdir_flag_spec='-L$libdir'
8996       hardcode_minus_L=yes
8997       allow_undefined_flag=unsupported
8998       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'
8999       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9000       ;;
9001
9002     osf3*)
9003       if test "$GCC" = yes; then
9004         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9005         archive_cmds='$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 $lib'
9006       else
9007         allow_undefined_flag=' -expect_unresolved \*'
9008         archive_cmds='$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 $lib'
9009       fi
9010       archive_cmds_need_lc='no'
9011       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9012       hardcode_libdir_separator=:
9013       ;;
9014
9015     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9016       if test "$GCC" = yes; then
9017         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9018         archive_cmds='$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 $lib'
9019         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9020       else
9021         allow_undefined_flag=' -expect_unresolved \*'
9022         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'
9023         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~
9024         $CC -shared${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'
9025
9026         # Both c and cxx compiler support -rpath directly
9027         hardcode_libdir_flag_spec='-rpath $libdir'
9028       fi
9029       archive_cmds_need_lc='no'
9030       hardcode_libdir_separator=:
9031       ;;
9032
9033     solaris*)
9034       no_undefined_flag=' -z defs'
9035       if test "$GCC" = yes; then
9036         wlarc='${wl}'
9037         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9038         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9039           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9040       else
9041         case `$CC -V 2>&1` in
9042         *"Compilers 5.0"*)
9043           wlarc=''
9044           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9045           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9046           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9047           ;;
9048         *)
9049           wlarc='${wl}'
9050           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9051           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9052           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9053           ;;
9054         esac
9055       fi
9056       hardcode_libdir_flag_spec='-R$libdir'
9057       hardcode_shlibpath_var=no
9058       case $host_os in
9059       solaris2.[0-5] | solaris2.[0-5].*) ;;
9060       *)
9061         # The compiler driver will combine and reorder linker options,
9062         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9063         # but is careful enough not to reorder.
9064         # Supported since Solaris 2.6 (maybe 2.5.1?)
9065         if test "$GCC" = yes; then
9066           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9067         else
9068           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9069         fi
9070         ;;
9071       esac
9072       link_all_deplibs=yes
9073       ;;
9074
9075     sunos4*)
9076       if test "x$host_vendor" = xsequent; then
9077         # Use $CC to link under sequent, because it throws in some extra .o
9078         # files that make .init and .fini sections work.
9079         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9080       else
9081         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9082       fi
9083       hardcode_libdir_flag_spec='-L$libdir'
9084       hardcode_direct=yes
9085       hardcode_minus_L=yes
9086       hardcode_shlibpath_var=no
9087       ;;
9088
9089     sysv4)
9090       case $host_vendor in
9091         sni)
9092           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9093           hardcode_direct=yes # is this really true???
9094         ;;
9095         siemens)
9096           ## LD is ld it makes a PLAMLIB
9097           ## CC just makes a GrossModule.
9098           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9099           reload_cmds='$CC -r -o $output$reload_objs'
9100           hardcode_direct=no
9101         ;;
9102         motorola)
9103           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9104           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9105         ;;
9106       esac
9107       runpath_var='LD_RUN_PATH'
9108       hardcode_shlibpath_var=no
9109       ;;
9110
9111     sysv4.3*)
9112       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9113       hardcode_shlibpath_var=no
9114       export_dynamic_flag_spec='-Bexport'
9115       ;;
9116
9117     sysv4*MP*)
9118       if test -d /usr/nec; then
9119         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9120         hardcode_shlibpath_var=no
9121         runpath_var=LD_RUN_PATH
9122         hardcode_runpath_var=yes
9123         ld_shlibs=yes
9124       fi
9125       ;;
9126
9127     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9128       no_undefined_flag='${wl}-z,text'
9129       archive_cmds_need_lc=no
9130       hardcode_shlibpath_var=no
9131       runpath_var='LD_RUN_PATH'
9132
9133       if test "$GCC" = yes; then
9134         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9135         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9136       else
9137         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9138         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9139       fi
9140       ;;
9141
9142     sysv5* | sco3.2v5* | sco5v6*)
9143       # Note: We can NOT use -z defs as we might desire, because we do not
9144       # link with -lc, and that would cause any symbols used from libc to
9145       # always be unresolved, which means just about no library would
9146       # ever link correctly.  If we're not using GNU ld we use -z text
9147       # though, which does catch some bad symbols but isn't as heavy-handed
9148       # as -z defs.
9149       no_undefined_flag='${wl}-z,text'
9150       allow_undefined_flag='${wl}-z,nodefs'
9151       archive_cmds_need_lc=no
9152       hardcode_shlibpath_var=no
9153       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9154       hardcode_libdir_separator=':'
9155       link_all_deplibs=yes
9156       export_dynamic_flag_spec='${wl}-Bexport'
9157       runpath_var='LD_RUN_PATH'
9158
9159       if test "$GCC" = yes; then
9160         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9161         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9162       else
9163         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9164         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9165       fi
9166       ;;
9167
9168     uts4*)
9169       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9170       hardcode_libdir_flag_spec='-L$libdir'
9171       hardcode_shlibpath_var=no
9172       ;;
9173
9174     *)
9175       ld_shlibs=no
9176       ;;
9177     esac
9178
9179     if test x$host_vendor = xsni; then
9180       case $host in
9181       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9182         export_dynamic_flag_spec='${wl}-Blargedynsym'
9183         ;;
9184       esac
9185     fi
9186   fi
9187
9188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9189 $as_echo "$ld_shlibs" >&6; }
9190 test "$ld_shlibs" = no && can_build_shared=no
9191
9192 with_gnu_ld=$with_gnu_ld
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208 #
9209 # Do we need to explicitly link libc?
9210 #
9211 case "x$archive_cmds_need_lc" in
9212 x|xyes)
9213   # Assume -lc should be added
9214   archive_cmds_need_lc=yes
9215
9216   if test "$enable_shared" = yes && test "$GCC" = yes; then
9217     case $archive_cmds in
9218     *'~'*)
9219       # FIXME: we may have to deal with multi-command sequences.
9220       ;;
9221     '$CC '*)
9222       # Test whether the compiler implicitly links with -lc since on some
9223       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9224       # to ld, don't add -lc before -lgcc.
9225       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9226 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9227 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9228   $as_echo_n "(cached) " >&6
9229 else
9230   $RM conftest*
9231         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9232
9233         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9234   (eval $ac_compile) 2>&5
9235   ac_status=$?
9236   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9237   test $ac_status = 0; } 2>conftest.err; then
9238           soname=conftest
9239           lib=conftest
9240           libobjs=conftest.$ac_objext
9241           deplibs=
9242           wl=$lt_prog_compiler_wl
9243           pic_flag=$lt_prog_compiler_pic
9244           compiler_flags=-v
9245           linker_flags=-v
9246           verstring=
9247           output_objdir=.
9248           libname=conftest
9249           lt_save_allow_undefined_flag=$allow_undefined_flag
9250           allow_undefined_flag=
9251           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9252   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9253   ac_status=$?
9254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9255   test $ac_status = 0; }
9256           then
9257             lt_cv_archive_cmds_need_lc=no
9258           else
9259             lt_cv_archive_cmds_need_lc=yes
9260           fi
9261           allow_undefined_flag=$lt_save_allow_undefined_flag
9262         else
9263           cat conftest.err 1>&5
9264         fi
9265         $RM conftest*
9266
9267 fi
9268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9269 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9270       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9271       ;;
9272     esac
9273   fi
9274   ;;
9275 esac
9276
9277
9278
9279
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9434 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9435
9436 if test "$GCC" = yes; then
9437   case $host_os in
9438     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9439     *) lt_awk_arg="/^libraries:/" ;;
9440   esac
9441   case $host_os in
9442     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9443     *) lt_sed_strip_eq="s,=/,/,g" ;;
9444   esac
9445   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9446   case $lt_search_path_spec in
9447   *\;*)
9448     # if the path contains ";" then we assume it to be the separator
9449     # otherwise default to the standard path separator (i.e. ":") - it is
9450     # assumed that no part of a normal pathname contains ";" but that should
9451     # okay in the real world where ";" in dirpaths is itself problematic.
9452     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9453     ;;
9454   *)
9455     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9456     ;;
9457   esac
9458   # Ok, now we have the path, separated by spaces, we can step through it
9459   # and add multilib dir if necessary.
9460   lt_tmp_lt_search_path_spec=
9461   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9462   for lt_sys_path in $lt_search_path_spec; do
9463     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9464       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9465     else
9466       test -d "$lt_sys_path" && \
9467         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9468     fi
9469   done
9470   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9471 BEGIN {RS=" "; FS="/|\n";} {
9472   lt_foo="";
9473   lt_count=0;
9474   for (lt_i = NF; lt_i > 0; lt_i--) {
9475     if ($lt_i != "" && $lt_i != ".") {
9476       if ($lt_i == "..") {
9477         lt_count++;
9478       } else {
9479         if (lt_count == 0) {
9480           lt_foo="/" $lt_i lt_foo;
9481         } else {
9482           lt_count--;
9483         }
9484       }
9485     }
9486   }
9487   if (lt_foo != "") { lt_freq[lt_foo]++; }
9488   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9489 }'`
9490   # AWK program above erroneously prepends '/' to C:/dos/paths
9491   # for these hosts.
9492   case $host_os in
9493     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9494       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9495   esac
9496   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9497 else
9498   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9499 fi
9500 library_names_spec=
9501 libname_spec='lib$name'
9502 soname_spec=
9503 shrext_cmds=".so"
9504 postinstall_cmds=
9505 postuninstall_cmds=
9506 finish_cmds=
9507 finish_eval=
9508 shlibpath_var=
9509 shlibpath_overrides_runpath=unknown
9510 version_type=none
9511 dynamic_linker="$host_os ld.so"
9512 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9513 need_lib_prefix=unknown
9514 hardcode_into_libs=no
9515
9516 # when you set need_version to no, make sure it does not cause -set_version
9517 # flags to be left without arguments
9518 need_version=unknown
9519
9520 case $host_os in
9521 aix3*)
9522   version_type=linux
9523   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9524   shlibpath_var=LIBPATH
9525
9526   # AIX 3 has no versioning support, so we append a major version to the name.
9527   soname_spec='${libname}${release}${shared_ext}$major'
9528   ;;
9529
9530 aix[4-9]*)
9531   version_type=linux
9532   need_lib_prefix=no
9533   need_version=no
9534   hardcode_into_libs=yes
9535   if test "$host_cpu" = ia64; then
9536     # AIX 5 supports IA64
9537     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9538     shlibpath_var=LD_LIBRARY_PATH
9539   else
9540     # With GCC up to 2.95.x, collect2 would create an import file
9541     # for dependence libraries.  The import file would start with
9542     # the line `#! .'.  This would cause the generated library to
9543     # depend on `.', always an invalid library.  This was fixed in
9544     # development snapshots of GCC prior to 3.0.
9545     case $host_os in
9546       aix4 | aix4.[01] | aix4.[01].*)
9547       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9548            echo ' yes '
9549            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9550         :
9551       else
9552         can_build_shared=no
9553       fi
9554       ;;
9555     esac
9556     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9557     # soname into executable. Probably we can add versioning support to
9558     # collect2, so additional links can be useful in future.
9559     if test "$aix_use_runtimelinking" = yes; then
9560       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9561       # instead of lib<name>.a to let people know that these are not
9562       # typical AIX shared libraries.
9563       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9564     else
9565       # We preserve .a as extension for shared libraries through AIX4.2
9566       # and later when we are not doing run time linking.
9567       library_names_spec='${libname}${release}.a $libname.a'
9568       soname_spec='${libname}${release}${shared_ext}$major'
9569     fi
9570     shlibpath_var=LIBPATH
9571   fi
9572   ;;
9573
9574 amigaos*)
9575   case $host_cpu in
9576   powerpc)
9577     # Since July 2007 AmigaOS4 officially supports .so libraries.
9578     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9579     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9580     ;;
9581   m68k)
9582     library_names_spec='$libname.ixlibrary $libname.a'
9583     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9584     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 ${libname}_ixlibrary.a || exit 1; done'
9585     ;;
9586   esac
9587   ;;
9588
9589 beos*)
9590   library_names_spec='${libname}${shared_ext}'
9591   dynamic_linker="$host_os ld.so"
9592   shlibpath_var=LIBRARY_PATH
9593   ;;
9594
9595 bsdi[45]*)
9596   version_type=linux
9597   need_version=no
9598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9599   soname_spec='${libname}${release}${shared_ext}$major'
9600   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9601   shlibpath_var=LD_LIBRARY_PATH
9602   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9603   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9604   # the default ld.so.conf also contains /usr/contrib/lib and
9605   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9606   # libtool to hard-code these into programs
9607   ;;
9608
9609 cygwin* | mingw* | pw32* | cegcc*)
9610   version_type=windows
9611   shrext_cmds=".dll"
9612   need_version=no
9613   need_lib_prefix=no
9614
9615   case $GCC,$host_os in
9616   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9617     library_names_spec='$libname.dll.a'
9618     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9619     postinstall_cmds='base_file=`basename \${file}`~
9620       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9621       dldir=$destdir/`dirname \$dlpath`~
9622       test -d \$dldir || mkdir -p \$dldir~
9623       $install_prog $dir/$dlname \$dldir/$dlname~
9624       chmod a+x \$dldir/$dlname~
9625       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9626         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9627       fi'
9628     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9629       dlpath=$dir/\$dldll~
9630        $RM \$dlpath'
9631     shlibpath_overrides_runpath=yes
9632
9633     case $host_os in
9634     cygwin*)
9635       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9636       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9637
9638       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9639       ;;
9640     mingw* | cegcc*)
9641       # MinGW DLLs use traditional 'lib' prefix
9642       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9643       ;;
9644     pw32*)
9645       # pw32 DLLs use 'pw' prefix rather than 'lib'
9646       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9647       ;;
9648     esac
9649     ;;
9650
9651   *)
9652     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9653     ;;
9654   esac
9655   dynamic_linker='Win32 ld.exe'
9656   # FIXME: first we should search . and the directory the executable is in
9657   shlibpath_var=PATH
9658   ;;
9659
9660 darwin* | rhapsody*)
9661   dynamic_linker="$host_os dyld"
9662   version_type=darwin
9663   need_lib_prefix=no
9664   need_version=no
9665   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9666   soname_spec='${libname}${release}${major}$shared_ext'
9667   shlibpath_overrides_runpath=yes
9668   shlibpath_var=DYLD_LIBRARY_PATH
9669   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9670
9671   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9672   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9673   ;;
9674
9675 dgux*)
9676   version_type=linux
9677   need_lib_prefix=no
9678   need_version=no
9679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9680   soname_spec='${libname}${release}${shared_ext}$major'
9681   shlibpath_var=LD_LIBRARY_PATH
9682   ;;
9683
9684 freebsd1*)
9685   dynamic_linker=no
9686   ;;
9687
9688 freebsd* | dragonfly*)
9689   # DragonFly does not have aout.  When/if they implement a new
9690   # versioning mechanism, adjust this.
9691   if test -x /usr/bin/objformat; then
9692     objformat=`/usr/bin/objformat`
9693   else
9694     case $host_os in
9695     freebsd[123]*) objformat=aout ;;
9696     *) objformat=elf ;;
9697     esac
9698   fi
9699   version_type=freebsd-$objformat
9700   case $version_type in
9701     freebsd-elf*)
9702       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9703       need_version=no
9704       need_lib_prefix=no
9705       ;;
9706     freebsd-*)
9707       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9708       need_version=yes
9709       ;;
9710   esac
9711   shlibpath_var=LD_LIBRARY_PATH
9712   case $host_os in
9713   freebsd2*)
9714     shlibpath_overrides_runpath=yes
9715     ;;
9716   freebsd3.[01]* | freebsdelf3.[01]*)
9717     shlibpath_overrides_runpath=yes
9718     hardcode_into_libs=yes
9719     ;;
9720   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9721   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9722     shlibpath_overrides_runpath=no
9723     hardcode_into_libs=yes
9724     ;;
9725   *) # from 4.6 on, and DragonFly
9726     shlibpath_overrides_runpath=yes
9727     hardcode_into_libs=yes
9728     ;;
9729   esac
9730   ;;
9731
9732 gnu*)
9733   version_type=linux
9734   need_lib_prefix=no
9735   need_version=no
9736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9737   soname_spec='${libname}${release}${shared_ext}$major'
9738   shlibpath_var=LD_LIBRARY_PATH
9739   hardcode_into_libs=yes
9740   ;;
9741
9742 haiku*)
9743   version_type=linux
9744   need_lib_prefix=no
9745   need_version=no
9746   dynamic_linker="$host_os runtime_loader"
9747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9748   soname_spec='${libname}${release}${shared_ext}$major'
9749   shlibpath_var=LIBRARY_PATH
9750   shlibpath_overrides_runpath=yes
9751   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9752   hardcode_into_libs=yes
9753   ;;
9754
9755 hpux9* | hpux10* | hpux11*)
9756   # Give a soname corresponding to the major version so that dld.sl refuses to
9757   # link against other versions.
9758   version_type=sunos
9759   need_lib_prefix=no
9760   need_version=no
9761   case $host_cpu in
9762   ia64*)
9763     shrext_cmds='.so'
9764     hardcode_into_libs=yes
9765     dynamic_linker="$host_os dld.so"
9766     shlibpath_var=LD_LIBRARY_PATH
9767     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9768     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9769     soname_spec='${libname}${release}${shared_ext}$major'
9770     if test "X$HPUX_IA64_MODE" = X32; then
9771       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9772     else
9773       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9774     fi
9775     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9776     ;;
9777   hppa*64*)
9778     shrext_cmds='.sl'
9779     hardcode_into_libs=yes
9780     dynamic_linker="$host_os dld.sl"
9781     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9782     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9783     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9784     soname_spec='${libname}${release}${shared_ext}$major'
9785     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9786     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9787     ;;
9788   *)
9789     shrext_cmds='.sl'
9790     dynamic_linker="$host_os dld.sl"
9791     shlibpath_var=SHLIB_PATH
9792     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9793     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9794     soname_spec='${libname}${release}${shared_ext}$major'
9795     ;;
9796   esac
9797   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9798   postinstall_cmds='chmod 555 $lib'
9799   # or fails outright, so override atomically:
9800   install_override_mode=555
9801   ;;
9802
9803 interix[3-9]*)
9804   version_type=linux
9805   need_lib_prefix=no
9806   need_version=no
9807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9808   soname_spec='${libname}${release}${shared_ext}$major'
9809   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9810   shlibpath_var=LD_LIBRARY_PATH
9811   shlibpath_overrides_runpath=no
9812   hardcode_into_libs=yes
9813   ;;
9814
9815 irix5* | irix6* | nonstopux*)
9816   case $host_os in
9817     nonstopux*) version_type=nonstopux ;;
9818     *)
9819         if test "$lt_cv_prog_gnu_ld" = yes; then
9820                 version_type=linux
9821         else
9822                 version_type=irix
9823         fi ;;
9824   esac
9825   need_lib_prefix=no
9826   need_version=no
9827   soname_spec='${libname}${release}${shared_ext}$major'
9828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9829   case $host_os in
9830   irix5* | nonstopux*)
9831     libsuff= shlibsuff=
9832     ;;
9833   *)
9834     case $LD in # libtool.m4 will add one of these switches to LD
9835     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9836       libsuff= shlibsuff= libmagic=32-bit;;
9837     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9838       libsuff=32 shlibsuff=N32 libmagic=N32;;
9839     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9840       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9841     *) libsuff= shlibsuff= libmagic=never-match;;
9842     esac
9843     ;;
9844   esac
9845   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9846   shlibpath_overrides_runpath=no
9847   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9848   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9849   hardcode_into_libs=yes
9850   ;;
9851
9852 # No shared lib support for Linux oldld, aout, or coff.
9853 linux*oldld* | linux*aout* | linux*coff*)
9854   dynamic_linker=no
9855   ;;
9856
9857 # This must be Linux ELF.
9858 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9859   version_type=linux
9860   need_lib_prefix=no
9861   need_version=no
9862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9863   soname_spec='${libname}${release}${shared_ext}$major'
9864   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9865   shlibpath_var=LD_LIBRARY_PATH
9866   shlibpath_overrides_runpath=no
9867
9868   # Some binutils ld are patched to set DT_RUNPATH
9869   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9870   $as_echo_n "(cached) " >&6
9871 else
9872   lt_cv_shlibpath_overrides_runpath=no
9873     save_LDFLAGS=$LDFLAGS
9874     save_libdir=$libdir
9875     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9876          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9877     if test x$gcc_no_link = xyes; then
9878   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9879 fi
9880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9881 /* end confdefs.h.  */
9882
9883 int
9884 main ()
9885 {
9886
9887   ;
9888   return 0;
9889 }
9890 _ACEOF
9891 if ac_fn_c_try_link "$LINENO"; then :
9892   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9893   lt_cv_shlibpath_overrides_runpath=yes
9894 fi
9895 fi
9896 rm -f core conftest.err conftest.$ac_objext \
9897     conftest$ac_exeext conftest.$ac_ext
9898     LDFLAGS=$save_LDFLAGS
9899     libdir=$save_libdir
9900
9901 fi
9902
9903   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9904
9905   # This implies no fast_install, which is unacceptable.
9906   # Some rework will be needed to allow for fast_install
9907   # before this can be enabled.
9908   hardcode_into_libs=yes
9909
9910   # Append ld.so.conf contents to the search path
9911   if test -f /etc/ld.so.conf; then
9912     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' ' '`
9913     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9914   fi
9915
9916   # We used to test for /lib/ld.so.1 and disable shared libraries on
9917   # powerpc, because MkLinux only supported shared libraries with the
9918   # GNU dynamic linker.  Since this was broken with cross compilers,
9919   # most powerpc-linux boxes support dynamic linking these days and
9920   # people can always --disable-shared, the test was removed, and we
9921   # assume the GNU/Linux dynamic linker is in use.
9922   dynamic_linker='GNU/Linux ld.so'
9923   ;;
9924
9925 netbsd*)
9926   version_type=sunos
9927   need_lib_prefix=no
9928   need_version=no
9929   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9930     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9931     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9932     dynamic_linker='NetBSD (a.out) ld.so'
9933   else
9934     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9935     soname_spec='${libname}${release}${shared_ext}$major'
9936     dynamic_linker='NetBSD ld.elf_so'
9937   fi
9938   shlibpath_var=LD_LIBRARY_PATH
9939   shlibpath_overrides_runpath=yes
9940   hardcode_into_libs=yes
9941   ;;
9942
9943 newsos6)
9944   version_type=linux
9945   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9946   shlibpath_var=LD_LIBRARY_PATH
9947   shlibpath_overrides_runpath=yes
9948   ;;
9949
9950 *nto* | *qnx*)
9951   version_type=qnx
9952   need_lib_prefix=no
9953   need_version=no
9954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9955   soname_spec='${libname}${release}${shared_ext}$major'
9956   shlibpath_var=LD_LIBRARY_PATH
9957   shlibpath_overrides_runpath=no
9958   hardcode_into_libs=yes
9959   dynamic_linker='ldqnx.so'
9960   ;;
9961
9962 openbsd*)
9963   version_type=sunos
9964   sys_lib_dlsearch_path_spec="/usr/lib"
9965   need_lib_prefix=no
9966   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9967   case $host_os in
9968     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9969     *)                          need_version=no  ;;
9970   esac
9971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9972   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9973   shlibpath_var=LD_LIBRARY_PATH
9974   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9975     case $host_os in
9976       openbsd2.[89] | openbsd2.[89].*)
9977         shlibpath_overrides_runpath=no
9978         ;;
9979       *)
9980         shlibpath_overrides_runpath=yes
9981         ;;
9982       esac
9983   else
9984     shlibpath_overrides_runpath=yes
9985   fi
9986   ;;
9987
9988 os2*)
9989   libname_spec='$name'
9990   shrext_cmds=".dll"
9991   need_lib_prefix=no
9992   library_names_spec='$libname${shared_ext} $libname.a'
9993   dynamic_linker='OS/2 ld.exe'
9994   shlibpath_var=LIBPATH
9995   ;;
9996
9997 osf3* | osf4* | osf5*)
9998   version_type=osf
9999   need_lib_prefix=no
10000   need_version=no
10001   soname_spec='${libname}${release}${shared_ext}$major'
10002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10003   shlibpath_var=LD_LIBRARY_PATH
10004   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10005   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10006   ;;
10007
10008 rdos*)
10009   dynamic_linker=no
10010   ;;
10011
10012 solaris*)
10013   version_type=linux
10014   need_lib_prefix=no
10015   need_version=no
10016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10017   soname_spec='${libname}${release}${shared_ext}$major'
10018   shlibpath_var=LD_LIBRARY_PATH
10019   shlibpath_overrides_runpath=yes
10020   hardcode_into_libs=yes
10021   # ldd complains unless libraries are executable
10022   postinstall_cmds='chmod +x $lib'
10023   ;;
10024
10025 sunos4*)
10026   version_type=sunos
10027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10028   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10029   shlibpath_var=LD_LIBRARY_PATH
10030   shlibpath_overrides_runpath=yes
10031   if test "$with_gnu_ld" = yes; then
10032     need_lib_prefix=no
10033   fi
10034   need_version=yes
10035   ;;
10036
10037 sysv4 | sysv4.3*)
10038   version_type=linux
10039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10040   soname_spec='${libname}${release}${shared_ext}$major'
10041   shlibpath_var=LD_LIBRARY_PATH
10042   case $host_vendor in
10043     sni)
10044       shlibpath_overrides_runpath=no
10045       need_lib_prefix=no
10046       runpath_var=LD_RUN_PATH
10047       ;;
10048     siemens)
10049       need_lib_prefix=no
10050       ;;
10051     motorola)
10052       need_lib_prefix=no
10053       need_version=no
10054       shlibpath_overrides_runpath=no
10055       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10056       ;;
10057   esac
10058   ;;
10059
10060 sysv4*MP*)
10061   if test -d /usr/nec ;then
10062     version_type=linux
10063     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10064     soname_spec='$libname${shared_ext}.$major'
10065     shlibpath_var=LD_LIBRARY_PATH
10066   fi
10067   ;;
10068
10069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10070   version_type=freebsd-elf
10071   need_lib_prefix=no
10072   need_version=no
10073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10074   soname_spec='${libname}${release}${shared_ext}$major'
10075   shlibpath_var=LD_LIBRARY_PATH
10076   shlibpath_overrides_runpath=yes
10077   hardcode_into_libs=yes
10078   if test "$with_gnu_ld" = yes; then
10079     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10080   else
10081     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10082     case $host_os in
10083       sco3.2v5*)
10084         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10085         ;;
10086     esac
10087   fi
10088   sys_lib_dlsearch_path_spec='/usr/lib'
10089   ;;
10090
10091 tpf*)
10092   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10093   version_type=linux
10094   need_lib_prefix=no
10095   need_version=no
10096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10097   shlibpath_var=LD_LIBRARY_PATH
10098   shlibpath_overrides_runpath=no
10099   hardcode_into_libs=yes
10100   ;;
10101
10102 uts4*)
10103   version_type=linux
10104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10105   soname_spec='${libname}${release}${shared_ext}$major'
10106   shlibpath_var=LD_LIBRARY_PATH
10107   ;;
10108
10109 *)
10110   dynamic_linker=no
10111   ;;
10112 esac
10113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10114 $as_echo "$dynamic_linker" >&6; }
10115 test "$dynamic_linker" = no && can_build_shared=no
10116
10117 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10118 if test "$GCC" = yes; then
10119   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10120 fi
10121
10122 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10123   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10124 fi
10125 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10126   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10127 fi
10128
10129
10130
10131
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10221 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10222 hardcode_action=
10223 if test -n "$hardcode_libdir_flag_spec" ||
10224    test -n "$runpath_var" ||
10225    test "X$hardcode_automatic" = "Xyes" ; then
10226
10227   # We can hardcode non-existent directories.
10228   if test "$hardcode_direct" != no &&
10229      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10230      # have to relink, otherwise we might link with an installed library
10231      # when we should be linking with a yet-to-be-installed one
10232      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10233      test "$hardcode_minus_L" != no; then
10234     # Linking always hardcodes the temporary library directory.
10235     hardcode_action=relink
10236   else
10237     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10238     hardcode_action=immediate
10239   fi
10240 else
10241   # We cannot hardcode anything, or else we can only hardcode existing
10242   # directories.
10243   hardcode_action=unsupported
10244 fi
10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10246 $as_echo "$hardcode_action" >&6; }
10247
10248 if test "$hardcode_action" = relink ||
10249    test "$inherit_rpath" = yes; then
10250   # Fast installation is not supported
10251   enable_fast_install=no
10252 elif test "$shlibpath_overrides_runpath" = yes ||
10253      test "$enable_shared" = no; then
10254   # Fast installation is not necessary
10255   enable_fast_install=needless
10256 fi
10257
10258
10259
10260
10261
10262
10263   if test "x$enable_dlopen" != xyes; then
10264   enable_dlopen=unknown
10265   enable_dlopen_self=unknown
10266   enable_dlopen_self_static=unknown
10267 else
10268   lt_cv_dlopen=no
10269   lt_cv_dlopen_libs=
10270
10271   case $host_os in
10272   beos*)
10273     lt_cv_dlopen="load_add_on"
10274     lt_cv_dlopen_libs=
10275     lt_cv_dlopen_self=yes
10276     ;;
10277
10278   mingw* | pw32* | cegcc*)
10279     lt_cv_dlopen="LoadLibrary"
10280     lt_cv_dlopen_libs=
10281     ;;
10282
10283   cygwin*)
10284     lt_cv_dlopen="dlopen"
10285     lt_cv_dlopen_libs=
10286     ;;
10287
10288   darwin*)
10289   # if libdl is installed we need to link against it
10290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10291 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10292 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10293   $as_echo_n "(cached) " >&6
10294 else
10295   ac_check_lib_save_LIBS=$LIBS
10296 LIBS="-ldl  $LIBS"
10297 if test x$gcc_no_link = xyes; then
10298   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10299 fi
10300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10301 /* end confdefs.h.  */
10302
10303 /* Override any GCC internal prototype to avoid an error.
10304    Use char because int might match the return type of a GCC
10305    builtin and then its argument prototype would still apply.  */
10306 #ifdef __cplusplus
10307 extern "C"
10308 #endif
10309 char dlopen ();
10310 int
10311 main ()
10312 {
10313 return dlopen ();
10314   ;
10315   return 0;
10316 }
10317 _ACEOF
10318 if ac_fn_c_try_link "$LINENO"; then :
10319   ac_cv_lib_dl_dlopen=yes
10320 else
10321   ac_cv_lib_dl_dlopen=no
10322 fi
10323 rm -f core conftest.err conftest.$ac_objext \
10324     conftest$ac_exeext conftest.$ac_ext
10325 LIBS=$ac_check_lib_save_LIBS
10326 fi
10327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10328 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10329 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10330   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10331 else
10332
10333     lt_cv_dlopen="dyld"
10334     lt_cv_dlopen_libs=
10335     lt_cv_dlopen_self=yes
10336
10337 fi
10338
10339     ;;
10340
10341   *)
10342     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10343 if test "x$ac_cv_func_shl_load" = x""yes; then :
10344   lt_cv_dlopen="shl_load"
10345 else
10346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10347 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10348 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10349   $as_echo_n "(cached) " >&6
10350 else
10351   ac_check_lib_save_LIBS=$LIBS
10352 LIBS="-ldld  $LIBS"
10353 if test x$gcc_no_link = xyes; then
10354   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10355 fi
10356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10357 /* end confdefs.h.  */
10358
10359 /* Override any GCC internal prototype to avoid an error.
10360    Use char because int might match the return type of a GCC
10361    builtin and then its argument prototype would still apply.  */
10362 #ifdef __cplusplus
10363 extern "C"
10364 #endif
10365 char shl_load ();
10366 int
10367 main ()
10368 {
10369 return shl_load ();
10370   ;
10371   return 0;
10372 }
10373 _ACEOF
10374 if ac_fn_c_try_link "$LINENO"; then :
10375   ac_cv_lib_dld_shl_load=yes
10376 else
10377   ac_cv_lib_dld_shl_load=no
10378 fi
10379 rm -f core conftest.err conftest.$ac_objext \
10380     conftest$ac_exeext conftest.$ac_ext
10381 LIBS=$ac_check_lib_save_LIBS
10382 fi
10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10384 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10385 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10386   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10387 else
10388   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10389 if test "x$ac_cv_func_dlopen" = x""yes; then :
10390   lt_cv_dlopen="dlopen"
10391 else
10392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10393 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10394 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10395   $as_echo_n "(cached) " >&6
10396 else
10397   ac_check_lib_save_LIBS=$LIBS
10398 LIBS="-ldl  $LIBS"
10399 if test x$gcc_no_link = xyes; then
10400   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10401 fi
10402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10403 /* end confdefs.h.  */
10404
10405 /* Override any GCC internal prototype to avoid an error.
10406    Use char because int might match the return type of a GCC
10407    builtin and then its argument prototype would still apply.  */
10408 #ifdef __cplusplus
10409 extern "C"
10410 #endif
10411 char dlopen ();
10412 int
10413 main ()
10414 {
10415 return dlopen ();
10416   ;
10417   return 0;
10418 }
10419 _ACEOF
10420 if ac_fn_c_try_link "$LINENO"; then :
10421   ac_cv_lib_dl_dlopen=yes
10422 else
10423   ac_cv_lib_dl_dlopen=no
10424 fi
10425 rm -f core conftest.err conftest.$ac_objext \
10426     conftest$ac_exeext conftest.$ac_ext
10427 LIBS=$ac_check_lib_save_LIBS
10428 fi
10429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10430 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10431 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10432   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10433 else
10434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10435 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10436 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10437   $as_echo_n "(cached) " >&6
10438 else
10439   ac_check_lib_save_LIBS=$LIBS
10440 LIBS="-lsvld  $LIBS"
10441 if test x$gcc_no_link = xyes; then
10442   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10443 fi
10444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10445 /* end confdefs.h.  */
10446
10447 /* Override any GCC internal prototype to avoid an error.
10448    Use char because int might match the return type of a GCC
10449    builtin and then its argument prototype would still apply.  */
10450 #ifdef __cplusplus
10451 extern "C"
10452 #endif
10453 char dlopen ();
10454 int
10455 main ()
10456 {
10457 return dlopen ();
10458   ;
10459   return 0;
10460 }
10461 _ACEOF
10462 if ac_fn_c_try_link "$LINENO"; then :
10463   ac_cv_lib_svld_dlopen=yes
10464 else
10465   ac_cv_lib_svld_dlopen=no
10466 fi
10467 rm -f core conftest.err conftest.$ac_objext \
10468     conftest$ac_exeext conftest.$ac_ext
10469 LIBS=$ac_check_lib_save_LIBS
10470 fi
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10472 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10473 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10474   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10475 else
10476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10477 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10478 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10479   $as_echo_n "(cached) " >&6
10480 else
10481   ac_check_lib_save_LIBS=$LIBS
10482 LIBS="-ldld  $LIBS"
10483 if test x$gcc_no_link = xyes; then
10484   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10485 fi
10486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10487 /* end confdefs.h.  */
10488
10489 /* Override any GCC internal prototype to avoid an error.
10490    Use char because int might match the return type of a GCC
10491    builtin and then its argument prototype would still apply.  */
10492 #ifdef __cplusplus
10493 extern "C"
10494 #endif
10495 char dld_link ();
10496 int
10497 main ()
10498 {
10499 return dld_link ();
10500   ;
10501   return 0;
10502 }
10503 _ACEOF
10504 if ac_fn_c_try_link "$LINENO"; then :
10505   ac_cv_lib_dld_dld_link=yes
10506 else
10507   ac_cv_lib_dld_dld_link=no
10508 fi
10509 rm -f core conftest.err conftest.$ac_objext \
10510     conftest$ac_exeext conftest.$ac_ext
10511 LIBS=$ac_check_lib_save_LIBS
10512 fi
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10514 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10515 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10516   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10517 fi
10518
10519
10520 fi
10521
10522
10523 fi
10524
10525
10526 fi
10527
10528
10529 fi
10530
10531
10532 fi
10533
10534     ;;
10535   esac
10536
10537   if test "x$lt_cv_dlopen" != xno; then
10538     enable_dlopen=yes
10539   else
10540     enable_dlopen=no
10541   fi
10542
10543   case $lt_cv_dlopen in
10544   dlopen)
10545     save_CPPFLAGS="$CPPFLAGS"
10546     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10547
10548     save_LDFLAGS="$LDFLAGS"
10549     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10550
10551     save_LIBS="$LIBS"
10552     LIBS="$lt_cv_dlopen_libs $LIBS"
10553
10554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10555 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10556 if test "${lt_cv_dlopen_self+set}" = set; then :
10557   $as_echo_n "(cached) " >&6
10558 else
10559           if test "$cross_compiling" = yes; then :
10560   lt_cv_dlopen_self=cross
10561 else
10562   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10563   lt_status=$lt_dlunknown
10564   cat > conftest.$ac_ext <<_LT_EOF
10565 #line 10565 "configure"
10566 #include "confdefs.h"
10567
10568 #if HAVE_DLFCN_H
10569 #include <dlfcn.h>
10570 #endif
10571
10572 #include <stdio.h>
10573
10574 #ifdef RTLD_GLOBAL
10575 #  define LT_DLGLOBAL           RTLD_GLOBAL
10576 #else
10577 #  ifdef DL_GLOBAL
10578 #    define LT_DLGLOBAL         DL_GLOBAL
10579 #  else
10580 #    define LT_DLGLOBAL         0
10581 #  endif
10582 #endif
10583
10584 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10585    find out it does not work in some platform. */
10586 #ifndef LT_DLLAZY_OR_NOW
10587 #  ifdef RTLD_LAZY
10588 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10589 #  else
10590 #    ifdef DL_LAZY
10591 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10592 #    else
10593 #      ifdef RTLD_NOW
10594 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10595 #      else
10596 #        ifdef DL_NOW
10597 #          define LT_DLLAZY_OR_NOW      DL_NOW
10598 #        else
10599 #          define LT_DLLAZY_OR_NOW      0
10600 #        endif
10601 #      endif
10602 #    endif
10603 #  endif
10604 #endif
10605
10606 /* When -fvisbility=hidden is used, assume the code has been annotated
10607    correspondingly for the symbols needed.  */
10608 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10609 void fnord () __attribute__((visibility("default")));
10610 #endif
10611
10612 void fnord () { int i=42; }
10613 int main ()
10614 {
10615   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10616   int status = $lt_dlunknown;
10617
10618   if (self)
10619     {
10620       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10621       else
10622         {
10623           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10624           else puts (dlerror ());
10625         }
10626       /* dlclose (self); */
10627     }
10628   else
10629     puts (dlerror ());
10630
10631   return status;
10632 }
10633 _LT_EOF
10634   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10635   (eval $ac_link) 2>&5
10636   ac_status=$?
10637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10638   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10639     (./conftest; exit; ) >&5 2>/dev/null
10640     lt_status=$?
10641     case x$lt_status in
10642       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10643       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10644       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10645     esac
10646   else :
10647     # compilation failed
10648     lt_cv_dlopen_self=no
10649   fi
10650 fi
10651 rm -fr conftest*
10652
10653
10654 fi
10655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10656 $as_echo "$lt_cv_dlopen_self" >&6; }
10657
10658     if test "x$lt_cv_dlopen_self" = xyes; then
10659       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10660       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10661 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10662 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665           if test "$cross_compiling" = yes; then :
10666   lt_cv_dlopen_self_static=cross
10667 else
10668   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10669   lt_status=$lt_dlunknown
10670   cat > conftest.$ac_ext <<_LT_EOF
10671 #line 10671 "configure"
10672 #include "confdefs.h"
10673
10674 #if HAVE_DLFCN_H
10675 #include <dlfcn.h>
10676 #endif
10677
10678 #include <stdio.h>
10679
10680 #ifdef RTLD_GLOBAL
10681 #  define LT_DLGLOBAL           RTLD_GLOBAL
10682 #else
10683 #  ifdef DL_GLOBAL
10684 #    define LT_DLGLOBAL         DL_GLOBAL
10685 #  else
10686 #    define LT_DLGLOBAL         0
10687 #  endif
10688 #endif
10689
10690 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10691    find out it does not work in some platform. */
10692 #ifndef LT_DLLAZY_OR_NOW
10693 #  ifdef RTLD_LAZY
10694 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10695 #  else
10696 #    ifdef DL_LAZY
10697 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10698 #    else
10699 #      ifdef RTLD_NOW
10700 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10701 #      else
10702 #        ifdef DL_NOW
10703 #          define LT_DLLAZY_OR_NOW      DL_NOW
10704 #        else
10705 #          define LT_DLLAZY_OR_NOW      0
10706 #        endif
10707 #      endif
10708 #    endif
10709 #  endif
10710 #endif
10711
10712 /* When -fvisbility=hidden is used, assume the code has been annotated
10713    correspondingly for the symbols needed.  */
10714 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10715 void fnord () __attribute__((visibility("default")));
10716 #endif
10717
10718 void fnord () { int i=42; }
10719 int main ()
10720 {
10721   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10722   int status = $lt_dlunknown;
10723
10724   if (self)
10725     {
10726       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10727       else
10728         {
10729           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10730           else puts (dlerror ());
10731         }
10732       /* dlclose (self); */
10733     }
10734   else
10735     puts (dlerror ());
10736
10737   return status;
10738 }
10739 _LT_EOF
10740   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10741   (eval $ac_link) 2>&5
10742   ac_status=$?
10743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10744   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10745     (./conftest; exit; ) >&5 2>/dev/null
10746     lt_status=$?
10747     case x$lt_status in
10748       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10749       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10750       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10751     esac
10752   else :
10753     # compilation failed
10754     lt_cv_dlopen_self_static=no
10755   fi
10756 fi
10757 rm -fr conftest*
10758
10759
10760 fi
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10762 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10763     fi
10764
10765     CPPFLAGS="$save_CPPFLAGS"
10766     LDFLAGS="$save_LDFLAGS"
10767     LIBS="$save_LIBS"
10768     ;;
10769   esac
10770
10771   case $lt_cv_dlopen_self in
10772   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10773   *) enable_dlopen_self=unknown ;;
10774   esac
10775
10776   case $lt_cv_dlopen_self_static in
10777   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10778   *) enable_dlopen_self_static=unknown ;;
10779   esac
10780 fi
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798 striplib=
10799 old_striplib=
10800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10801 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10802 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10803   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10804   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10806 $as_echo "yes" >&6; }
10807 else
10808 # FIXME - insert some real tests, host_os isn't really good enough
10809   case $host_os in
10810   darwin*)
10811     if test -n "$STRIP" ; then
10812       striplib="$STRIP -x"
10813       old_striplib="$STRIP -S"
10814       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10815 $as_echo "yes" >&6; }
10816     else
10817       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10818 $as_echo "no" >&6; }
10819     fi
10820     ;;
10821   *)
10822     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10823 $as_echo "no" >&6; }
10824     ;;
10825   esac
10826 fi
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839   # Report which library types will actually be built
10840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10841 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10843 $as_echo "$can_build_shared" >&6; }
10844
10845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10846 $as_echo_n "checking whether to build shared libraries... " >&6; }
10847   test "$can_build_shared" = "no" && enable_shared=no
10848
10849   # On AIX, shared libraries and static libraries use the same namespace, and
10850   # are all built from PIC.
10851   case $host_os in
10852   aix3*)
10853     test "$enable_shared" = yes && enable_static=no
10854     if test -n "$RANLIB"; then
10855       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10856       postinstall_cmds='$RANLIB $lib'
10857     fi
10858     ;;
10859
10860   aix[4-9]*)
10861     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10862       test "$enable_shared" = yes && enable_static=no
10863     fi
10864     ;;
10865   esac
10866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10867 $as_echo "$enable_shared" >&6; }
10868
10869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10870 $as_echo_n "checking whether to build static libraries... " >&6; }
10871   # Make sure either enable_shared or enable_static is yes.
10872   test "$enable_shared" = yes || enable_static=yes
10873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10874 $as_echo "$enable_static" >&6; }
10875
10876
10877
10878
10879 fi
10880 ac_ext=c
10881 ac_cpp='$CPP $CPPFLAGS'
10882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10884 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10885
10886 CC="$lt_save_CC"
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900         ac_config_commands="$ac_config_commands libtool"
10901
10902
10903
10904
10905 # Only expand once:
10906
10907
10908
10909 if test "x$CC" != xcc; then
10910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10911 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10912 else
10913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10914 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10915 fi
10916 set dummy $CC; ac_cc=`$as_echo "$2" |
10917                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10918 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10919   $as_echo_n "(cached) " >&6
10920 else
10921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10922 /* end confdefs.h.  */
10923
10924 int
10925 main ()
10926 {
10927
10928   ;
10929   return 0;
10930 }
10931 _ACEOF
10932 # Make sure it works both with $CC and with simple cc.
10933 # We do the test twice because some compilers refuse to overwrite an
10934 # existing .o file with -o, though they will create one.
10935 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10936 rm -f conftest2.*
10937 if { { case "(($ac_try" in
10938   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10939   *) ac_try_echo=$ac_try;;
10940 esac
10941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10942 $as_echo "$ac_try_echo"; } >&5
10943   (eval "$ac_try") 2>&5
10944   ac_status=$?
10945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10946   test $ac_status = 0; } &&
10947    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10949   *) ac_try_echo=$ac_try;;
10950 esac
10951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10952 $as_echo "$ac_try_echo"; } >&5
10953   (eval "$ac_try") 2>&5
10954   ac_status=$?
10955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10956   test $ac_status = 0; };
10957 then
10958   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10959   if test "x$CC" != xcc; then
10960     # Test first that cc exists at all.
10961     if { ac_try='cc -c conftest.$ac_ext >&5'
10962   { { case "(($ac_try" in
10963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10964   *) ac_try_echo=$ac_try;;
10965 esac
10966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10967 $as_echo "$ac_try_echo"; } >&5
10968   (eval "$ac_try") 2>&5
10969   ac_status=$?
10970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10971   test $ac_status = 0; }; }; then
10972       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10973       rm -f conftest2.*
10974       if { { case "(($ac_try" in
10975   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10976   *) ac_try_echo=$ac_try;;
10977 esac
10978 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10979 $as_echo "$ac_try_echo"; } >&5
10980   (eval "$ac_try") 2>&5
10981   ac_status=$?
10982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10983   test $ac_status = 0; } &&
10984          test -f conftest2.$ac_objext && { { case "(($ac_try" in
10985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10986   *) ac_try_echo=$ac_try;;
10987 esac
10988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10989 $as_echo "$ac_try_echo"; } >&5
10990   (eval "$ac_try") 2>&5
10991   ac_status=$?
10992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10993   test $ac_status = 0; };
10994       then
10995         # cc works too.
10996         :
10997       else
10998         # cc exists but doesn't like -o.
10999         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11000       fi
11001     fi
11002   fi
11003 else
11004   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11005 fi
11006 rm -f core conftest*
11007
11008 fi
11009 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11011 $as_echo "yes" >&6; }
11012 else
11013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11014 $as_echo "no" >&6; }
11015
11016 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11017
11018 fi
11019
11020 # expand $ac_aux_dir to an absolute path
11021 am_aux_dir=`cd $ac_aux_dir && pwd`
11022
11023 # FIXME: we rely on the cache variable name because
11024 # there is no other way.
11025 set dummy $CC
11026 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11027 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11028 if test "$am_t" != yes; then
11029    # Losing compiler, so override with the script.
11030    # FIXME: It is wrong to rewrite CC.
11031    # But if we don't then we get into trouble of one sort or another.
11032    # A longer-term fix would be to have automake use am__CC in this case,
11033    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11034    CC="$am_aux_dir/compile $CC"
11035 fi
11036
11037
11038
11039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11040 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11041 set x ${MAKE-make}
11042 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11043 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11044   $as_echo_n "(cached) " >&6
11045 else
11046   cat >conftest.make <<\_ACEOF
11047 SHELL = /bin/sh
11048 all:
11049         @echo '@@@%%%=$(MAKE)=@@@%%%'
11050 _ACEOF
11051 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11052 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11053   *@@@%%%=?*=@@@%%%*)
11054     eval ac_cv_prog_make_${ac_make}_set=yes;;
11055   *)
11056     eval ac_cv_prog_make_${ac_make}_set=no;;
11057 esac
11058 rm -f conftest.make
11059 fi
11060 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11062 $as_echo "yes" >&6; }
11063   SET_MAKE=
11064 else
11065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11066 $as_echo "no" >&6; }
11067   SET_MAKE="MAKE=${MAKE-make}"
11068 fi
11069
11070
11071 # -------
11072 # Headers
11073 # -------
11074
11075 # Sanity check for the cross-compilation case:
11076 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11077 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11078   :
11079 else
11080   as_fn_error "Can't find stdio.h.
11081 You must have a usable C system for the target already installed, at least
11082 including headers and, preferably, the library, before you can configure
11083 the Objective C runtime system.  If necessary, install gcc now with
11084 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11085 fi
11086
11087
11088
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11090 $as_echo_n "checking for ANSI C header files... " >&6; }
11091 if test "${ac_cv_header_stdc+set}" = set; then :
11092   $as_echo_n "(cached) " >&6
11093 else
11094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11095 /* end confdefs.h.  */
11096 #include <stdlib.h>
11097 #include <stdarg.h>
11098 #include <string.h>
11099 #include <float.h>
11100
11101 int
11102 main ()
11103 {
11104
11105   ;
11106   return 0;
11107 }
11108 _ACEOF
11109 if ac_fn_c_try_compile "$LINENO"; then :
11110   ac_cv_header_stdc=yes
11111 else
11112   ac_cv_header_stdc=no
11113 fi
11114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11115
11116 if test $ac_cv_header_stdc = yes; then
11117   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11118   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11119 /* end confdefs.h.  */
11120 #include <string.h>
11121
11122 _ACEOF
11123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11124   $EGREP "memchr" >/dev/null 2>&1; then :
11125
11126 else
11127   ac_cv_header_stdc=no
11128 fi
11129 rm -f conftest*
11130
11131 fi
11132
11133 if test $ac_cv_header_stdc = yes; then
11134   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11136 /* end confdefs.h.  */
11137 #include <stdlib.h>
11138
11139 _ACEOF
11140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11141   $EGREP "free" >/dev/null 2>&1; then :
11142
11143 else
11144   ac_cv_header_stdc=no
11145 fi
11146 rm -f conftest*
11147
11148 fi
11149
11150 if test $ac_cv_header_stdc = yes; then
11151   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11152   if test "$cross_compiling" = yes; then :
11153   :
11154 else
11155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11156 /* end confdefs.h.  */
11157 #include <ctype.h>
11158 #include <stdlib.h>
11159 #if ((' ' & 0x0FF) == 0x020)
11160 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11161 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11162 #else
11163 # define ISLOWER(c) \
11164                    (('a' <= (c) && (c) <= 'i') \
11165                      || ('j' <= (c) && (c) <= 'r') \
11166                      || ('s' <= (c) && (c) <= 'z'))
11167 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11168 #endif
11169
11170 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11171 int
11172 main ()
11173 {
11174   int i;
11175   for (i = 0; i < 256; i++)
11176     if (XOR (islower (i), ISLOWER (i))
11177         || toupper (i) != TOUPPER (i))
11178       return 2;
11179   return 0;
11180 }
11181 _ACEOF
11182 if ac_fn_c_try_run "$LINENO"; then :
11183
11184 else
11185   ac_cv_header_stdc=no
11186 fi
11187 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11188   conftest.$ac_objext conftest.beam conftest.$ac_ext
11189 fi
11190
11191 fi
11192 fi
11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11194 $as_echo "$ac_cv_header_stdc" >&6; }
11195 if test $ac_cv_header_stdc = yes; then
11196
11197 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11198
11199 fi
11200
11201
11202 for ac_header in sched.h
11203 do :
11204   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11205 if test "x$ac_cv_header_sched_h" = x""yes; then :
11206   cat >>confdefs.h <<_ACEOF
11207 #define HAVE_SCHED_H 1
11208 _ACEOF
11209
11210 fi
11211
11212 done
11213
11214
11215 # -----------
11216 # Miscellanea
11217 # -----------
11218
11219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11220 $as_echo_n "checking for thread model used by GCC... " >&6; }
11221 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11223 $as_echo "$target_thread_file" >&6; }
11224
11225 if test $target_thread_file != single; then
11226
11227 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
11228
11229 fi
11230
11231
11232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11233 $as_echo_n "checking for exception model to use... " >&6; }
11234 ac_ext=c
11235 ac_cpp='$CPP $CPPFLAGS'
11236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11239
11240 # Check whether --enable-sjlj-exceptions was given.
11241 if test "${enable_sjlj_exceptions+set}" = set; then :
11242   enableval=$enable_sjlj_exceptions; :
11243 else
11244   cat > conftest.$ac_ext << EOF
11245 #line 11245 "configure"
11246 @interface Frob
11247 @end
11248 @implementation Frob
11249 @end
11250 int proc();
11251 int foo()
11252 {
11253   @try {
11254    return proc();
11255   }
11256   @catch (Frob* ex) {
11257     return 0;
11258   }
11259 }
11260 EOF
11261 old_CFLAGS="$CFLAGS"
11262 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11263 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11264   (eval $ac_compile) 2>&5
11265   ac_status=$?
11266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11267   test $ac_status = 0; }; then
11268   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11269     enable_sjlj_exceptions=yes
11270   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11271     enable_sjlj_exceptions=no
11272   fi
11273 fi
11274 CFLAGS="$old_CFLAGS"
11275 rm -f conftest*
11276 fi
11277
11278 if test x$enable_sjlj_exceptions = xyes; then
11279
11280 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11281
11282   ac_exception_model_name=sjlj
11283 elif test x$enable_sjlj_exceptions = xno; then
11284   ac_exception_model_name="call frame"
11285 else
11286   as_fn_error "unable to detect exception model" "$LINENO" 5
11287 fi
11288 ac_ext=c
11289 ac_cpp='$CPP $CPPFLAGS'
11290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11293
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11295 $as_echo "$ac_exception_model_name" >&6; }
11296
11297 # ------
11298 # Output
11299 # ------
11300
11301 if test ${multilib} = yes; then
11302   multilib_arg="--enable-multilib"
11303 else
11304   multilib_arg=
11305 fi
11306
11307 ac_config_files="$ac_config_files Makefile"
11308
11309 cat >confcache <<\_ACEOF
11310 # This file is a shell script that caches the results of configure
11311 # tests run on this system so they can be shared between configure
11312 # scripts and configure runs, see configure's option --config-cache.
11313 # It is not useful on other systems.  If it contains results you don't
11314 # want to keep, you may remove or edit it.
11315 #
11316 # config.status only pays attention to the cache file if you give it
11317 # the --recheck option to rerun configure.
11318 #
11319 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11320 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11321 # following values.
11322
11323 _ACEOF
11324
11325 # The following way of writing the cache mishandles newlines in values,
11326 # but we know of no workaround that is simple, portable, and efficient.
11327 # So, we kill variables containing newlines.
11328 # Ultrix sh set writes to stderr and can't be redirected directly,
11329 # and sets the high bit in the cache file unless we assign to the vars.
11330 (
11331   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11332     eval ac_val=\$$ac_var
11333     case $ac_val in #(
11334     *${as_nl}*)
11335       case $ac_var in #(
11336       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11337 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11338       esac
11339       case $ac_var in #(
11340       _ | IFS | as_nl) ;; #(
11341       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11342       *) { eval $ac_var=; unset $ac_var;} ;;
11343       esac ;;
11344     esac
11345   done
11346
11347   (set) 2>&1 |
11348     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11349     *${as_nl}ac_space=\ *)
11350       # `set' does not quote correctly, so add quotes: double-quote
11351       # substitution turns \\\\ into \\, and sed turns \\ into \.
11352       sed -n \
11353         "s/'/'\\\\''/g;
11354           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11355       ;; #(
11356     *)
11357       # `set' quotes correctly as required by POSIX, so do not add quotes.
11358       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11359       ;;
11360     esac |
11361     sort
11362 ) |
11363   sed '
11364      /^ac_cv_env_/b end
11365      t clear
11366      :clear
11367      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11368      t end
11369      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11370      :end' >>confcache
11371 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11372   if test -w "$cache_file"; then
11373     test "x$cache_file" != "x/dev/null" &&
11374       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11375 $as_echo "$as_me: updating cache $cache_file" >&6;}
11376     cat confcache >$cache_file
11377   else
11378     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11379 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11380   fi
11381 fi
11382 rm -f confcache
11383
11384 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11385 # Let make expand exec_prefix.
11386 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11387
11388 DEFS=-DHAVE_CONFIG_H
11389
11390 ac_libobjs=
11391 ac_ltlibobjs=
11392 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11393   # 1. Remove the extension, and $U if already installed.
11394   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11395   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11396   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11397   #    will be set to the directory where LIBOBJS objects are built.
11398   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11399   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11400 done
11401 LIBOBJS=$ac_libobjs
11402
11403 LTLIBOBJS=$ac_ltlibobjs
11404
11405
11406 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11407   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11408 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11409 fi
11410
11411 : ${CONFIG_STATUS=./config.status}
11412 ac_write_fail=0
11413 ac_clean_files_save=$ac_clean_files
11414 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11416 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11417 as_write_fail=0
11418 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11419 #! $SHELL
11420 # Generated by $as_me.
11421 # Run this file to recreate the current configuration.
11422 # Compiler output produced by configure, useful for debugging
11423 # configure, is in config.log if it exists.
11424
11425 debug=false
11426 ac_cs_recheck=false
11427 ac_cs_silent=false
11428
11429 SHELL=\${CONFIG_SHELL-$SHELL}
11430 export SHELL
11431 _ASEOF
11432 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11433 ## -------------------- ##
11434 ## M4sh Initialization. ##
11435 ## -------------------- ##
11436
11437 # Be more Bourne compatible
11438 DUALCASE=1; export DUALCASE # for MKS sh
11439 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11440   emulate sh
11441   NULLCMD=:
11442   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11443   # is contrary to our usage.  Disable this feature.
11444   alias -g '${1+"$@"}'='"$@"'
11445   setopt NO_GLOB_SUBST
11446 else
11447   case `(set -o) 2>/dev/null` in #(
11448   *posix*) :
11449     set -o posix ;; #(
11450   *) :
11451      ;;
11452 esac
11453 fi
11454
11455
11456 as_nl='
11457 '
11458 export as_nl
11459 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11460 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11461 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11462 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11463 # Prefer a ksh shell builtin over an external printf program on Solaris,
11464 # but without wasting forks for bash or zsh.
11465 if test -z "$BASH_VERSION$ZSH_VERSION" \
11466     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11467   as_echo='print -r --'
11468   as_echo_n='print -rn --'
11469 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11470   as_echo='printf %s\n'
11471   as_echo_n='printf %s'
11472 else
11473   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11474     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11475     as_echo_n='/usr/ucb/echo -n'
11476   else
11477     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11478     as_echo_n_body='eval
11479       arg=$1;
11480       case $arg in #(
11481       *"$as_nl"*)
11482         expr "X$arg" : "X\\(.*\\)$as_nl";
11483         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11484       esac;
11485       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11486     '
11487     export as_echo_n_body
11488     as_echo_n='sh -c $as_echo_n_body as_echo'
11489   fi
11490   export as_echo_body
11491   as_echo='sh -c $as_echo_body as_echo'
11492 fi
11493
11494 # The user is always right.
11495 if test "${PATH_SEPARATOR+set}" != set; then
11496   PATH_SEPARATOR=:
11497   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11498     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11499       PATH_SEPARATOR=';'
11500   }
11501 fi
11502
11503
11504 # IFS
11505 # We need space, tab and new line, in precisely that order.  Quoting is
11506 # there to prevent editors from complaining about space-tab.
11507 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11508 # splitting by setting IFS to empty value.)
11509 IFS=" ""        $as_nl"
11510
11511 # Find who we are.  Look in the path if we contain no directory separator.
11512 case $0 in #((
11513   *[\\/]* ) as_myself=$0 ;;
11514   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11515 for as_dir in $PATH
11516 do
11517   IFS=$as_save_IFS
11518   test -z "$as_dir" && as_dir=.
11519     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11520   done
11521 IFS=$as_save_IFS
11522
11523      ;;
11524 esac
11525 # We did not find ourselves, most probably we were run as `sh COMMAND'
11526 # in which case we are not to be found in the path.
11527 if test "x$as_myself" = x; then
11528   as_myself=$0
11529 fi
11530 if test ! -f "$as_myself"; then
11531   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11532   exit 1
11533 fi
11534
11535 # Unset variables that we do not need and which cause bugs (e.g. in
11536 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11537 # suppresses any "Segmentation fault" message there.  '((' could
11538 # trigger a bug in pdksh 5.2.14.
11539 for as_var in BASH_ENV ENV MAIL MAILPATH
11540 do eval test x\${$as_var+set} = xset \
11541   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11542 done
11543 PS1='$ '
11544 PS2='> '
11545 PS4='+ '
11546
11547 # NLS nuisances.
11548 LC_ALL=C
11549 export LC_ALL
11550 LANGUAGE=C
11551 export LANGUAGE
11552
11553 # CDPATH.
11554 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11555
11556
11557 # as_fn_error ERROR [LINENO LOG_FD]
11558 # ---------------------------------
11559 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11560 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11561 # script with status $?, using 1 if that was 0.
11562 as_fn_error ()
11563 {
11564   as_status=$?; test $as_status -eq 0 && as_status=1
11565   if test "$3"; then
11566     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11567     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11568   fi
11569   $as_echo "$as_me: error: $1" >&2
11570   as_fn_exit $as_status
11571 } # as_fn_error
11572
11573
11574 # as_fn_set_status STATUS
11575 # -----------------------
11576 # Set $? to STATUS, without forking.
11577 as_fn_set_status ()
11578 {
11579   return $1
11580 } # as_fn_set_status
11581
11582 # as_fn_exit STATUS
11583 # -----------------
11584 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11585 as_fn_exit ()
11586 {
11587   set +e
11588   as_fn_set_status $1
11589   exit $1
11590 } # as_fn_exit
11591
11592 # as_fn_unset VAR
11593 # ---------------
11594 # Portably unset VAR.
11595 as_fn_unset ()
11596 {
11597   { eval $1=; unset $1;}
11598 }
11599 as_unset=as_fn_unset
11600 # as_fn_append VAR VALUE
11601 # ----------------------
11602 # Append the text in VALUE to the end of the definition contained in VAR. Take
11603 # advantage of any shell optimizations that allow amortized linear growth over
11604 # repeated appends, instead of the typical quadratic growth present in naive
11605 # implementations.
11606 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11607   eval 'as_fn_append ()
11608   {
11609     eval $1+=\$2
11610   }'
11611 else
11612   as_fn_append ()
11613   {
11614     eval $1=\$$1\$2
11615   }
11616 fi # as_fn_append
11617
11618 # as_fn_arith ARG...
11619 # ------------------
11620 # Perform arithmetic evaluation on the ARGs, and store the result in the
11621 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11622 # must be portable across $(()) and expr.
11623 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11624   eval 'as_fn_arith ()
11625   {
11626     as_val=$(( $* ))
11627   }'
11628 else
11629   as_fn_arith ()
11630   {
11631     as_val=`expr "$@" || test $? -eq 1`
11632   }
11633 fi # as_fn_arith
11634
11635
11636 if expr a : '\(a\)' >/dev/null 2>&1 &&
11637    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11638   as_expr=expr
11639 else
11640   as_expr=false
11641 fi
11642
11643 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11644   as_basename=basename
11645 else
11646   as_basename=false
11647 fi
11648
11649 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11650   as_dirname=dirname
11651 else
11652   as_dirname=false
11653 fi
11654
11655 as_me=`$as_basename -- "$0" ||
11656 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11657          X"$0" : 'X\(//\)$' \| \
11658          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11659 $as_echo X/"$0" |
11660     sed '/^.*\/\([^/][^/]*\)\/*$/{
11661             s//\1/
11662             q
11663           }
11664           /^X\/\(\/\/\)$/{
11665             s//\1/
11666             q
11667           }
11668           /^X\/\(\/\).*/{
11669             s//\1/
11670             q
11671           }
11672           s/.*/./; q'`
11673
11674 # Avoid depending upon Character Ranges.
11675 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11676 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11677 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11678 as_cr_digits='0123456789'
11679 as_cr_alnum=$as_cr_Letters$as_cr_digits
11680
11681 ECHO_C= ECHO_N= ECHO_T=
11682 case `echo -n x` in #(((((
11683 -n*)
11684   case `echo 'xy\c'` in
11685   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11686   xy)  ECHO_C='\c';;
11687   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11688        ECHO_T=' ';;
11689   esac;;
11690 *)
11691   ECHO_N='-n';;
11692 esac
11693
11694 rm -f conf$$ conf$$.exe conf$$.file
11695 if test -d conf$$.dir; then
11696   rm -f conf$$.dir/conf$$.file
11697 else
11698   rm -f conf$$.dir
11699   mkdir conf$$.dir 2>/dev/null
11700 fi
11701 if (echo >conf$$.file) 2>/dev/null; then
11702   if ln -s conf$$.file conf$$ 2>/dev/null; then
11703     as_ln_s='ln -s'
11704     # ... but there are two gotchas:
11705     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11706     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11707     # In both cases, we have to default to `cp -p'.
11708     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11709       as_ln_s='cp -p'
11710   elif ln conf$$.file conf$$ 2>/dev/null; then
11711     as_ln_s=ln
11712   else
11713     as_ln_s='cp -p'
11714   fi
11715 else
11716   as_ln_s='cp -p'
11717 fi
11718 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11719 rmdir conf$$.dir 2>/dev/null
11720
11721
11722 # as_fn_mkdir_p
11723 # -------------
11724 # Create "$as_dir" as a directory, including parents if necessary.
11725 as_fn_mkdir_p ()
11726 {
11727
11728   case $as_dir in #(
11729   -*) as_dir=./$as_dir;;
11730   esac
11731   test -d "$as_dir" || eval $as_mkdir_p || {
11732     as_dirs=
11733     while :; do
11734       case $as_dir in #(
11735       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11736       *) as_qdir=$as_dir;;
11737       esac
11738       as_dirs="'$as_qdir' $as_dirs"
11739       as_dir=`$as_dirname -- "$as_dir" ||
11740 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11741          X"$as_dir" : 'X\(//\)[^/]' \| \
11742          X"$as_dir" : 'X\(//\)$' \| \
11743          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11744 $as_echo X"$as_dir" |
11745     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11746             s//\1/
11747             q
11748           }
11749           /^X\(\/\/\)[^/].*/{
11750             s//\1/
11751             q
11752           }
11753           /^X\(\/\/\)$/{
11754             s//\1/
11755             q
11756           }
11757           /^X\(\/\).*/{
11758             s//\1/
11759             q
11760           }
11761           s/.*/./; q'`
11762       test -d "$as_dir" && break
11763     done
11764     test -z "$as_dirs" || eval "mkdir $as_dirs"
11765   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11766
11767
11768 } # as_fn_mkdir_p
11769 if mkdir -p . 2>/dev/null; then
11770   as_mkdir_p='mkdir -p "$as_dir"'
11771 else
11772   test -d ./-p && rmdir ./-p
11773   as_mkdir_p=false
11774 fi
11775
11776 if test -x / >/dev/null 2>&1; then
11777   as_test_x='test -x'
11778 else
11779   if ls -dL / >/dev/null 2>&1; then
11780     as_ls_L_option=L
11781   else
11782     as_ls_L_option=
11783   fi
11784   as_test_x='
11785     eval sh -c '\''
11786       if test -d "$1"; then
11787         test -d "$1/.";
11788       else
11789         case $1 in #(
11790         -*)set "./$1";;
11791         esac;
11792         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11793         ???[sx]*):;;*)false;;esac;fi
11794     '\'' sh
11795   '
11796 fi
11797 as_executable_p=$as_test_x
11798
11799 # Sed expression to map a string onto a valid CPP name.
11800 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11801
11802 # Sed expression to map a string onto a valid variable name.
11803 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11804
11805
11806 exec 6>&1
11807 ## ----------------------------------- ##
11808 ## Main body of $CONFIG_STATUS script. ##
11809 ## ----------------------------------- ##
11810 _ASEOF
11811 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11812
11813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11814 # Save the log message, to keep $0 and so on meaningful, and to
11815 # report actual input values of CONFIG_FILES etc. instead of their
11816 # values after options handling.
11817 ac_log="
11818 This file was extended by package-unused $as_me version-unused, which was
11819 generated by GNU Autoconf 2.64.  Invocation command line was
11820
11821   CONFIG_FILES    = $CONFIG_FILES
11822   CONFIG_HEADERS  = $CONFIG_HEADERS
11823   CONFIG_LINKS    = $CONFIG_LINKS
11824   CONFIG_COMMANDS = $CONFIG_COMMANDS
11825   $ $0 $@
11826
11827 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11828 "
11829
11830 _ACEOF
11831
11832 case $ac_config_files in *"
11833 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11834 esac
11835
11836 case $ac_config_headers in *"
11837 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11838 esac
11839
11840
11841 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11842 # Files that config.status was made for.
11843 config_files="$ac_config_files"
11844 config_headers="$ac_config_headers"
11845 config_commands="$ac_config_commands"
11846
11847 _ACEOF
11848
11849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11850 ac_cs_usage="\
11851 \`$as_me' instantiates files and other configuration actions
11852 from templates according to the current configuration.  Unless the files
11853 and actions are specified as TAGs, all are instantiated by default.
11854
11855 Usage: $0 [OPTION]... [TAG]...
11856
11857   -h, --help       print this help, then exit
11858   -V, --version    print version number and configuration settings, then exit
11859   -q, --quiet, --silent
11860                    do not print progress messages
11861   -d, --debug      don't remove temporary files
11862       --recheck    update $as_me by reconfiguring in the same conditions
11863       --file=FILE[:TEMPLATE]
11864                    instantiate the configuration file FILE
11865       --header=FILE[:TEMPLATE]
11866                    instantiate the configuration header FILE
11867
11868 Configuration files:
11869 $config_files
11870
11871 Configuration headers:
11872 $config_headers
11873
11874 Configuration commands:
11875 $config_commands
11876
11877 Report bugs to the package provider."
11878
11879 _ACEOF
11880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11881 ac_cs_version="\\
11882 package-unused config.status version-unused
11883 configured by $0, generated by GNU Autoconf 2.64,
11884   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11885
11886 Copyright (C) 2009 Free Software Foundation, Inc.
11887 This config.status script is free software; the Free Software Foundation
11888 gives unlimited permission to copy, distribute and modify it."
11889
11890 ac_pwd='$ac_pwd'
11891 srcdir='$srcdir'
11892 INSTALL='$INSTALL'
11893 AWK='$AWK'
11894 test -n "\$AWK" || AWK=awk
11895 _ACEOF
11896
11897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11898 # The default lists apply if the user does not specify any file.
11899 ac_need_defaults=:
11900 while test $# != 0
11901 do
11902   case $1 in
11903   --*=*)
11904     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11905     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11906     ac_shift=:
11907     ;;
11908   *)
11909     ac_option=$1
11910     ac_optarg=$2
11911     ac_shift=shift
11912     ;;
11913   esac
11914
11915   case $ac_option in
11916   # Handling of the options.
11917   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11918     ac_cs_recheck=: ;;
11919   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11920     $as_echo "$ac_cs_version"; exit ;;
11921   --debug | --debu | --deb | --de | --d | -d )
11922     debug=: ;;
11923   --file | --fil | --fi | --f )
11924     $ac_shift
11925     case $ac_optarg in
11926     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11927     esac
11928     as_fn_append CONFIG_FILES " '$ac_optarg'"
11929     ac_need_defaults=false;;
11930   --header | --heade | --head | --hea )
11931     $ac_shift
11932     case $ac_optarg in
11933     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11934     esac
11935     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11936     ac_need_defaults=false;;
11937   --he | --h)
11938     # Conflict between --help and --header
11939     as_fn_error "ambiguous option: \`$1'
11940 Try \`$0 --help' for more information.";;
11941   --help | --hel | -h )
11942     $as_echo "$ac_cs_usage"; exit ;;
11943   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11944   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11945     ac_cs_silent=: ;;
11946
11947   # This is an error.
11948   -*) as_fn_error "unrecognized option: \`$1'
11949 Try \`$0 --help' for more information." ;;
11950
11951   *) as_fn_append ac_config_targets " $1"
11952      ac_need_defaults=false ;;
11953
11954   esac
11955   shift
11956 done
11957
11958 ac_configure_extra_args=
11959
11960 if $ac_cs_silent; then
11961   exec 6>/dev/null
11962   ac_configure_extra_args="$ac_configure_extra_args --silent"
11963 fi
11964
11965 _ACEOF
11966 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11967 if \$ac_cs_recheck; then
11968   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11969   shift
11970   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11971   CONFIG_SHELL='$SHELL'
11972   export CONFIG_SHELL
11973   exec "\$@"
11974 fi
11975
11976 _ACEOF
11977 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11978 exec 5>>config.log
11979 {
11980   echo
11981   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11982 ## Running $as_me. ##
11983 _ASBOX
11984   $as_echo "$ac_log"
11985 } >&5
11986
11987 _ACEOF
11988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11989 #
11990 # INIT-COMMANDS
11991 #
11992
11993 srcdir="$srcdir"
11994 host="$host"
11995 target="$target"
11996 with_multisubdir="$with_multisubdir"
11997 with_multisrctop="$with_multisrctop"
11998 with_target_subdir="$with_target_subdir"
11999 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12000 multi_basedir="$multi_basedir"
12001 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12002 CC="$CC"
12003 CXX="$CXX"
12004 GFORTRAN="$GFORTRAN"
12005 GCJ="$GCJ"
12006
12007
12008 # The HP-UX ksh and POSIX shell print the target directory to stdout
12009 # if CDPATH is set.
12010 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12011
12012 sed_quote_subst='$sed_quote_subst'
12013 double_quote_subst='$double_quote_subst'
12014 delay_variable_subst='$delay_variable_subst'
12015 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12016 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12017 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12018 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12019 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12020 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12021 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12022 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12023 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12024 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12025 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12026 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12027 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12028 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12029 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12030 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12031 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12032 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12033 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12034 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12035 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12036 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12037 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12038 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12039 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12040 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12041 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12042 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12043 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12044 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12045 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12046 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12047 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12048 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12049 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12050 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12051 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12052 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12053 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12054 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12055 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12056 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12057 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12058 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12059 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12060 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12061 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12062 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12063 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12064 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12065 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"`'
12066 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12067 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12068 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12069 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12070 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12071 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12072 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12073 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12074 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12075 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12076 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12077 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12078 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12079 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12080 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12081 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12082 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12083 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12084 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12085 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12086 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12087 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12088 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12089 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12090 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12091 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12092 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12093 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12094 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12095 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12096 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12097 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12098 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12099 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12100 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12101 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12102 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12103 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12104 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12105 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12106 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12107 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12108 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12109 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12110 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12111 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12112 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12113 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12114 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12115 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12116 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12117 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12118 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12119 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12120 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12121 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12122 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12123 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12124 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12125 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12126 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12127 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12128 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12129 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12130 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12131 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12132 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12133 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12134 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12135 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12136 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12137
12138 LTCC='$LTCC'
12139 LTCFLAGS='$LTCFLAGS'
12140 compiler='$compiler_DEFAULT'
12141
12142 # A function that is used when there is no print builtin or printf.
12143 func_fallback_echo ()
12144 {
12145   eval 'cat <<_LTECHO_EOF
12146 \$1
12147 _LTECHO_EOF'
12148 }
12149
12150 # Quote evaled strings.
12151 for var in AS \
12152 DLLTOOL \
12153 OBJDUMP \
12154 SHELL \
12155 ECHO \
12156 SED \
12157 GREP \
12158 EGREP \
12159 FGREP \
12160 LD \
12161 NM \
12162 LN_S \
12163 lt_SP2NL \
12164 lt_NL2SP \
12165 reload_flag \
12166 deplibs_check_method \
12167 file_magic_cmd \
12168 AR \
12169 AR_FLAGS \
12170 STRIP \
12171 RANLIB \
12172 CC \
12173 CFLAGS \
12174 compiler \
12175 lt_cv_sys_global_symbol_pipe \
12176 lt_cv_sys_global_symbol_to_cdecl \
12177 lt_cv_sys_global_symbol_to_c_name_address \
12178 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12179 lt_prog_compiler_no_builtin_flag \
12180 lt_prog_compiler_wl \
12181 lt_prog_compiler_pic \
12182 lt_prog_compiler_static \
12183 lt_cv_prog_compiler_c_o \
12184 need_locks \
12185 DSYMUTIL \
12186 NMEDIT \
12187 LIPO \
12188 OTOOL \
12189 OTOOL64 \
12190 shrext_cmds \
12191 export_dynamic_flag_spec \
12192 whole_archive_flag_spec \
12193 compiler_needs_object \
12194 with_gnu_ld \
12195 allow_undefined_flag \
12196 no_undefined_flag \
12197 hardcode_libdir_flag_spec \
12198 hardcode_libdir_flag_spec_ld \
12199 hardcode_libdir_separator \
12200 fix_srcfile_path \
12201 exclude_expsyms \
12202 include_expsyms \
12203 file_list_spec \
12204 variables_saved_for_relink \
12205 libname_spec \
12206 library_names_spec \
12207 soname_spec \
12208 install_override_mode \
12209 finish_eval \
12210 old_striplib \
12211 striplib; do
12212     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12213     *[\\\\\\\`\\"\\\$]*)
12214       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12215       ;;
12216     *)
12217       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12218       ;;
12219     esac
12220 done
12221
12222 # Double-quote double-evaled strings.
12223 for var in reload_cmds \
12224 old_postinstall_cmds \
12225 old_postuninstall_cmds \
12226 old_archive_cmds \
12227 extract_expsyms_cmds \
12228 old_archive_from_new_cmds \
12229 old_archive_from_expsyms_cmds \
12230 archive_cmds \
12231 archive_expsym_cmds \
12232 module_cmds \
12233 module_expsym_cmds \
12234 export_symbols_cmds \
12235 prelink_cmds \
12236 postinstall_cmds \
12237 postuninstall_cmds \
12238 finish_cmds \
12239 sys_lib_search_path_spec \
12240 sys_lib_dlsearch_path_spec; do
12241     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12242     *[\\\\\\\`\\"\\\$]*)
12243       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12244       ;;
12245     *)
12246       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12247       ;;
12248     esac
12249 done
12250
12251 ac_aux_dir='$ac_aux_dir'
12252 xsi_shell='$xsi_shell'
12253 lt_shell_append='$lt_shell_append'
12254
12255 # See if we are running on zsh, and set the options which allow our
12256 # commands through without removal of \ escapes INIT.
12257 if test -n "\${ZSH_VERSION+set}" ; then
12258    setopt NO_GLOB_SUBST
12259 fi
12260
12261
12262     PACKAGE='$PACKAGE'
12263     VERSION='$VERSION'
12264     TIMESTAMP='$TIMESTAMP'
12265     RM='$RM'
12266     ofile='$ofile'
12267
12268
12269
12270
12271 _ACEOF
12272
12273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12274
12275 # Handling of arguments.
12276 for ac_config_target in $ac_config_targets
12277 do
12278   case $ac_config_target in
12279     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12280     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12281     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12282     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12283
12284   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12285   esac
12286 done
12287
12288
12289 # If the user did not use the arguments to specify the items to instantiate,
12290 # then the envvar interface is used.  Set only those that are not.
12291 # We use the long form for the default assignment because of an extremely
12292 # bizarre bug on SunOS 4.1.3.
12293 if $ac_need_defaults; then
12294   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12295   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12296   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12297 fi
12298
12299 # Have a temporary directory for convenience.  Make it in the build tree
12300 # simply because there is no reason against having it here, and in addition,
12301 # creating and moving files from /tmp can sometimes cause problems.
12302 # Hook for its removal unless debugging.
12303 # Note that there is a small window in which the directory will not be cleaned:
12304 # after its creation but before its name has been assigned to `$tmp'.
12305 $debug ||
12306 {
12307   tmp=
12308   trap 'exit_status=$?
12309   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12310 ' 0
12311   trap 'as_fn_exit 1' 1 2 13 15
12312 }
12313 # Create a (secure) tmp directory for tmp files.
12314
12315 {
12316   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12317   test -n "$tmp" && test -d "$tmp"
12318 }  ||
12319 {
12320   tmp=./conf$$-$RANDOM
12321   (umask 077 && mkdir "$tmp")
12322 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12323
12324 # Set up the scripts for CONFIG_FILES section.
12325 # No need to generate them if there are no CONFIG_FILES.
12326 # This happens for instance with `./config.status config.h'.
12327 if test -n "$CONFIG_FILES"; then
12328
12329
12330 ac_cr=`echo X | tr X '\015'`
12331 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12332 # But we know of no other shell where ac_cr would be empty at this
12333 # point, so we can use a bashism as a fallback.
12334 if test "x$ac_cr" = x; then
12335   eval ac_cr=\$\'\\r\'
12336 fi
12337 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12338 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12339   ac_cs_awk_cr='\r'
12340 else
12341   ac_cs_awk_cr=$ac_cr
12342 fi
12343
12344 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12345 _ACEOF
12346
12347
12348 {
12349   echo "cat >conf$$subs.awk <<_ACEOF" &&
12350   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12351   echo "_ACEOF"
12352 } >conf$$subs.sh ||
12353   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12354 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12355 ac_delim='%!_!# '
12356 for ac_last_try in false false false false false :; do
12357   . ./conf$$subs.sh ||
12358     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12359
12360   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12361   if test $ac_delim_n = $ac_delim_num; then
12362     break
12363   elif $ac_last_try; then
12364     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12365   else
12366     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12367   fi
12368 done
12369 rm -f conf$$subs.sh
12370
12371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12372 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12373 _ACEOF
12374 sed -n '
12375 h
12376 s/^/S["/; s/!.*/"]=/
12377 p
12378 g
12379 s/^[^!]*!//
12380 :repl
12381 t repl
12382 s/'"$ac_delim"'$//
12383 t delim
12384 :nl
12385 h
12386 s/\(.\{148\}\).*/\1/
12387 t more1
12388 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12389 p
12390 n
12391 b repl
12392 :more1
12393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12394 p
12395 g
12396 s/.\{148\}//
12397 t nl
12398 :delim
12399 h
12400 s/\(.\{148\}\).*/\1/
12401 t more2
12402 s/["\\]/\\&/g; s/^/"/; s/$/"/
12403 p
12404 b
12405 :more2
12406 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12407 p
12408 g
12409 s/.\{148\}//
12410 t delim
12411 ' <conf$$subs.awk | sed '
12412 /^[^""]/{
12413   N
12414   s/\n//
12415 }
12416 ' >>$CONFIG_STATUS || ac_write_fail=1
12417 rm -f conf$$subs.awk
12418 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12419 _ACAWK
12420 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12421   for (key in S) S_is_set[key] = 1
12422   FS = "\a"
12423
12424 }
12425 {
12426   line = $ 0
12427   nfields = split(line, field, "@")
12428   substed = 0
12429   len = length(field[1])
12430   for (i = 2; i < nfields; i++) {
12431     key = field[i]
12432     keylen = length(key)
12433     if (S_is_set[key]) {
12434       value = S[key]
12435       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12436       len += length(value) + length(field[++i])
12437       substed = 1
12438     } else
12439       len += 1 + keylen
12440   }
12441
12442   print line
12443 }
12444
12445 _ACAWK
12446 _ACEOF
12447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12448 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12449   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12450 else
12451   cat
12452 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12453   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12454 _ACEOF
12455
12456 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12457 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12458 # trailing colons and then remove the whole line if VPATH becomes empty
12459 # (actually we leave an empty line to preserve line numbers).
12460 if test "x$srcdir" = x.; then
12461   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12462 s/:*\$(srcdir):*/:/
12463 s/:*\${srcdir}:*/:/
12464 s/:*@srcdir@:*/:/
12465 s/^\([^=]*=[     ]*\):*/\1/
12466 s/:*$//
12467 s/^[^=]*=[       ]*$//
12468 }'
12469 fi
12470
12471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12472 fi # test -n "$CONFIG_FILES"
12473
12474 # Set up the scripts for CONFIG_HEADERS section.
12475 # No need to generate them if there are no CONFIG_HEADERS.
12476 # This happens for instance with `./config.status Makefile'.
12477 if test -n "$CONFIG_HEADERS"; then
12478 cat >"$tmp/defines.awk" <<\_ACAWK ||
12479 BEGIN {
12480 _ACEOF
12481
12482 # Transform confdefs.h into an awk script `defines.awk', embedded as
12483 # here-document in config.status, that substitutes the proper values into
12484 # config.h.in to produce config.h.
12485
12486 # Create a delimiter string that does not exist in confdefs.h, to ease
12487 # handling of long lines.
12488 ac_delim='%!_!# '
12489 for ac_last_try in false false :; do
12490   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12491   if test -z "$ac_t"; then
12492     break
12493   elif $ac_last_try; then
12494     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12495   else
12496     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12497   fi
12498 done
12499
12500 # For the awk script, D is an array of macro values keyed by name,
12501 # likewise P contains macro parameters if any.  Preserve backslash
12502 # newline sequences.
12503
12504 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12505 sed -n '
12506 s/.\{148\}/&'"$ac_delim"'/g
12507 t rset
12508 :rset
12509 s/^[     ]*#[    ]*define[       ][      ]*/ /
12510 t def
12511 d
12512 :def
12513 s/\\$//
12514 t bsnl
12515 s/["\\]/\\&/g
12516 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12517 D["\1"]=" \3"/p
12518 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12519 d
12520 :bsnl
12521 s/["\\]/\\&/g
12522 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12523 D["\1"]=" \3\\\\\\n"\\/p
12524 t cont
12525 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12526 t cont
12527 d
12528 :cont
12529 n
12530 s/.\{148\}/&'"$ac_delim"'/g
12531 t clear
12532 :clear
12533 s/\\$//
12534 t bsnlc
12535 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12536 d
12537 :bsnlc
12538 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12539 b cont
12540 ' <confdefs.h | sed '
12541 s/'"$ac_delim"'/"\\\
12542 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12543
12544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12545   for (key in D) D_is_set[key] = 1
12546   FS = "\a"
12547 }
12548 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12549   line = \$ 0
12550   split(line, arg, " ")
12551   if (arg[1] == "#") {
12552     defundef = arg[2]
12553     mac1 = arg[3]
12554   } else {
12555     defundef = substr(arg[1], 2)
12556     mac1 = arg[2]
12557   }
12558   split(mac1, mac2, "(") #)
12559   macro = mac2[1]
12560   prefix = substr(line, 1, index(line, defundef) - 1)
12561   if (D_is_set[macro]) {
12562     # Preserve the white space surrounding the "#".
12563     print prefix "define", macro P[macro] D[macro]
12564     next
12565   } else {
12566     # Replace #undef with comments.  This is necessary, for example,
12567     # in the case of _POSIX_SOURCE, which is predefined and required
12568     # on some systems where configure will not decide to define it.
12569     if (defundef == "undef") {
12570       print "/*", prefix defundef, macro, "*/"
12571       next
12572     }
12573   }
12574 }
12575 { print }
12576 _ACAWK
12577 _ACEOF
12578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12579   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12580 fi # test -n "$CONFIG_HEADERS"
12581
12582
12583 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12584 shift
12585 for ac_tag
12586 do
12587   case $ac_tag in
12588   :[FHLC]) ac_mode=$ac_tag; continue;;
12589   esac
12590   case $ac_mode$ac_tag in
12591   :[FHL]*:*);;
12592   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12593   :[FH]-) ac_tag=-:-;;
12594   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12595   esac
12596   ac_save_IFS=$IFS
12597   IFS=:
12598   set x $ac_tag
12599   IFS=$ac_save_IFS
12600   shift
12601   ac_file=$1
12602   shift
12603
12604   case $ac_mode in
12605   :L) ac_source=$1;;
12606   :[FH])
12607     ac_file_inputs=
12608     for ac_f
12609     do
12610       case $ac_f in
12611       -) ac_f="$tmp/stdin";;
12612       *) # Look for the file first in the build tree, then in the source tree
12613          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12614          # because $ac_f cannot contain `:'.
12615          test -f "$ac_f" ||
12616            case $ac_f in
12617            [\\/$]*) false;;
12618            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12619            esac ||
12620            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12621       esac
12622       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12623       as_fn_append ac_file_inputs " '$ac_f'"
12624     done
12625
12626     # Let's still pretend it is `configure' which instantiates (i.e., don't
12627     # use $as_me), people would be surprised to read:
12628     #    /* config.h.  Generated by config.status.  */
12629     configure_input='Generated from '`
12630           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12631         `' by configure.'
12632     if test x"$ac_file" != x-; then
12633       configure_input="$ac_file.  $configure_input"
12634       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12635 $as_echo "$as_me: creating $ac_file" >&6;}
12636     fi
12637     # Neutralize special characters interpreted by sed in replacement strings.
12638     case $configure_input in #(
12639     *\&* | *\|* | *\\* )
12640        ac_sed_conf_input=`$as_echo "$configure_input" |
12641        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12642     *) ac_sed_conf_input=$configure_input;;
12643     esac
12644
12645     case $ac_tag in
12646     *:-:* | *:-) cat >"$tmp/stdin" \
12647       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12648     esac
12649     ;;
12650   esac
12651
12652   ac_dir=`$as_dirname -- "$ac_file" ||
12653 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12654          X"$ac_file" : 'X\(//\)[^/]' \| \
12655          X"$ac_file" : 'X\(//\)$' \| \
12656          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12657 $as_echo X"$ac_file" |
12658     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12659             s//\1/
12660             q
12661           }
12662           /^X\(\/\/\)[^/].*/{
12663             s//\1/
12664             q
12665           }
12666           /^X\(\/\/\)$/{
12667             s//\1/
12668             q
12669           }
12670           /^X\(\/\).*/{
12671             s//\1/
12672             q
12673           }
12674           s/.*/./; q'`
12675   as_dir="$ac_dir"; as_fn_mkdir_p
12676   ac_builddir=.
12677
12678 case "$ac_dir" in
12679 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12680 *)
12681   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12682   # A ".." for each directory in $ac_dir_suffix.
12683   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12684   case $ac_top_builddir_sub in
12685   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12686   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12687   esac ;;
12688 esac
12689 ac_abs_top_builddir=$ac_pwd
12690 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12691 # for backward compatibility:
12692 ac_top_builddir=$ac_top_build_prefix
12693
12694 case $srcdir in
12695   .)  # We are building in place.
12696     ac_srcdir=.
12697     ac_top_srcdir=$ac_top_builddir_sub
12698     ac_abs_top_srcdir=$ac_pwd ;;
12699   [\\/]* | ?:[\\/]* )  # Absolute name.
12700     ac_srcdir=$srcdir$ac_dir_suffix;
12701     ac_top_srcdir=$srcdir
12702     ac_abs_top_srcdir=$srcdir ;;
12703   *) # Relative name.
12704     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12705     ac_top_srcdir=$ac_top_build_prefix$srcdir
12706     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12707 esac
12708 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12709
12710
12711   case $ac_mode in
12712   :F)
12713   #
12714   # CONFIG_FILE
12715   #
12716
12717   case $INSTALL in
12718   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12719   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12720   esac
12721 _ACEOF
12722
12723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12724 # If the template does not know about datarootdir, expand it.
12725 # FIXME: This hack should be removed a few years after 2.60.
12726 ac_datarootdir_hack=; ac_datarootdir_seen=
12727 ac_sed_dataroot='
12728 /datarootdir/ {
12729   p
12730   q
12731 }
12732 /@datadir@/p
12733 /@docdir@/p
12734 /@infodir@/p
12735 /@localedir@/p
12736 /@mandir@/p'
12737 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12738 *datarootdir*) ac_datarootdir_seen=yes;;
12739 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12740   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12741 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12742 _ACEOF
12743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12744   ac_datarootdir_hack='
12745   s&@datadir@&$datadir&g
12746   s&@docdir@&$docdir&g
12747   s&@infodir@&$infodir&g
12748   s&@localedir@&$localedir&g
12749   s&@mandir@&$mandir&g
12750   s&\\\${datarootdir}&$datarootdir&g' ;;
12751 esac
12752 _ACEOF
12753
12754 # Neutralize VPATH when `$srcdir' = `.'.
12755 # Shell code in configure.ac might set extrasub.
12756 # FIXME: do we really want to maintain this feature?
12757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12758 ac_sed_extra="$ac_vpsub
12759 $extrasub
12760 _ACEOF
12761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12762 :t
12763 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12764 s|@configure_input@|$ac_sed_conf_input|;t t
12765 s&@top_builddir@&$ac_top_builddir_sub&;t t
12766 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12767 s&@srcdir@&$ac_srcdir&;t t
12768 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12769 s&@top_srcdir@&$ac_top_srcdir&;t t
12770 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12771 s&@builddir@&$ac_builddir&;t t
12772 s&@abs_builddir@&$ac_abs_builddir&;t t
12773 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12774 s&@INSTALL@&$ac_INSTALL&;t t
12775 $ac_datarootdir_hack
12776 "
12777 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12778   || as_fn_error "could not create $ac_file" "$LINENO" 5
12779
12780 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12781   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12782   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12783   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12784 which seems to be undefined.  Please make sure it is defined." >&5
12785 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12786 which seems to be undefined.  Please make sure it is defined." >&2;}
12787
12788   rm -f "$tmp/stdin"
12789   case $ac_file in
12790   -) cat "$tmp/out" && rm -f "$tmp/out";;
12791   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12792   esac \
12793   || as_fn_error "could not create $ac_file" "$LINENO" 5
12794  ;;
12795   :H)
12796   #
12797   # CONFIG_HEADER
12798   #
12799   if test x"$ac_file" != x-; then
12800     {
12801       $as_echo "/* $configure_input  */" \
12802       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12803     } >"$tmp/config.h" \
12804       || as_fn_error "could not create $ac_file" "$LINENO" 5
12805     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12806       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12807 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12808     else
12809       rm -f "$ac_file"
12810       mv "$tmp/config.h" "$ac_file" \
12811         || as_fn_error "could not create $ac_file" "$LINENO" 5
12812     fi
12813   else
12814     $as_echo "/* $configure_input  */" \
12815       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12816       || as_fn_error "could not create -" "$LINENO" 5
12817   fi
12818  ;;
12819
12820   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12821 $as_echo "$as_me: executing $ac_file commands" >&6;}
12822  ;;
12823   esac
12824
12825
12826   case $ac_file$ac_mode in
12827     "default-1":C)
12828 # Only add multilib support code if we just rebuilt the top-level
12829 # Makefile.
12830 case " $CONFIG_FILES " in
12831  *" Makefile "*)
12832    ac_file=Makefile . ${multi_basedir}/config-ml.in
12833    ;;
12834 esac ;;
12835     "libtool":C)
12836
12837     # See if we are running on zsh, and set the options which allow our
12838     # commands through without removal of \ escapes.
12839     if test -n "${ZSH_VERSION+set}" ; then
12840       setopt NO_GLOB_SUBST
12841     fi
12842
12843     cfgfile="${ofile}T"
12844     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12845     $RM "$cfgfile"
12846
12847     cat <<_LT_EOF >> "$cfgfile"
12848 #! $SHELL
12849
12850 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12851 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12852 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12853 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12854 #
12855 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12856 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12857 #   Written by Gordon Matzigkeit, 1996
12858 #
12859 #   This file is part of GNU Libtool.
12860 #
12861 # GNU Libtool is free software; you can redistribute it and/or
12862 # modify it under the terms of the GNU General Public License as
12863 # published by the Free Software Foundation; either version 2 of
12864 # the License, or (at your option) any later version.
12865 #
12866 # As a special exception to the GNU General Public License,
12867 # if you distribute this file as part of a program or library that
12868 # is built using GNU Libtool, you may include this file under the
12869 # same distribution terms that you use for the rest of that program.
12870 #
12871 # GNU Libtool is distributed in the hope that it will be useful,
12872 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12873 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12874 # GNU General Public License for more details.
12875 #
12876 # You should have received a copy of the GNU General Public License
12877 # along with GNU Libtool; see the file COPYING.  If not, a copy
12878 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12879 # obtained by writing to the Free Software Foundation, Inc.,
12880 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12881
12882
12883 # The names of the tagged configurations supported by this script.
12884 available_tags=""
12885
12886 # ### BEGIN LIBTOOL CONFIG
12887
12888 # Assembler program.
12889 AS=$lt_AS
12890
12891 # DLL creation program.
12892 DLLTOOL=$lt_DLLTOOL
12893
12894 # Object dumper program.
12895 OBJDUMP=$lt_OBJDUMP
12896
12897 # Which release of libtool.m4 was used?
12898 macro_version=$macro_version
12899 macro_revision=$macro_revision
12900
12901 # Whether or not to build shared libraries.
12902 build_libtool_libs=$enable_shared
12903
12904 # Whether or not to build static libraries.
12905 build_old_libs=$enable_static
12906
12907 # What type of objects to build.
12908 pic_mode=$pic_mode
12909
12910 # Whether or not to optimize for fast installation.
12911 fast_install=$enable_fast_install
12912
12913 # Shell to use when invoking shell scripts.
12914 SHELL=$lt_SHELL
12915
12916 # An echo program that protects backslashes.
12917 ECHO=$lt_ECHO
12918
12919 # The host system.
12920 host_alias=$host_alias
12921 host=$host
12922 host_os=$host_os
12923
12924 # The build system.
12925 build_alias=$build_alias
12926 build=$build
12927 build_os=$build_os
12928
12929 # A sed program that does not truncate output.
12930 SED=$lt_SED
12931
12932 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12933 Xsed="\$SED -e 1s/^X//"
12934
12935 # A grep program that handles long lines.
12936 GREP=$lt_GREP
12937
12938 # An ERE matcher.
12939 EGREP=$lt_EGREP
12940
12941 # A literal string matcher.
12942 FGREP=$lt_FGREP
12943
12944 # A BSD- or MS-compatible name lister.
12945 NM=$lt_NM
12946
12947 # Whether we need soft or hard links.
12948 LN_S=$lt_LN_S
12949
12950 # What is the maximum length of a command?
12951 max_cmd_len=$max_cmd_len
12952
12953 # Object file suffix (normally "o").
12954 objext=$ac_objext
12955
12956 # Executable file suffix (normally "").
12957 exeext=$exeext
12958
12959 # whether the shell understands "unset".
12960 lt_unset=$lt_unset
12961
12962 # turn spaces into newlines.
12963 SP2NL=$lt_lt_SP2NL
12964
12965 # turn newlines into spaces.
12966 NL2SP=$lt_lt_NL2SP
12967
12968 # Method to check whether dependent libraries are shared objects.
12969 deplibs_check_method=$lt_deplibs_check_method
12970
12971 # Command to use when deplibs_check_method == "file_magic".
12972 file_magic_cmd=$lt_file_magic_cmd
12973
12974 # The archiver.
12975 AR=$lt_AR
12976 AR_FLAGS=$lt_AR_FLAGS
12977
12978 # A symbol stripping program.
12979 STRIP=$lt_STRIP
12980
12981 # Commands used to install an old-style archive.
12982 RANLIB=$lt_RANLIB
12983 old_postinstall_cmds=$lt_old_postinstall_cmds
12984 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12985
12986 # Whether to use a lock for old archive extraction.
12987 lock_old_archive_extraction=$lock_old_archive_extraction
12988
12989 # A C compiler.
12990 LTCC=$lt_CC
12991
12992 # LTCC compiler flags.
12993 LTCFLAGS=$lt_CFLAGS
12994
12995 # Take the output of nm and produce a listing of raw symbols and C names.
12996 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12997
12998 # Transform the output of nm in a proper C declaration.
12999 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13000
13001 # Transform the output of nm in a C name address pair.
13002 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13003
13004 # Transform the output of nm in a C name address pair when lib prefix is needed.
13005 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13006
13007 # The name of the directory that contains temporary libtool files.
13008 objdir=$objdir
13009
13010 # Used to examine libraries when file_magic_cmd begins with "file".
13011 MAGIC_CMD=$MAGIC_CMD
13012
13013 # Must we lock files when doing compilation?
13014 need_locks=$lt_need_locks
13015
13016 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13017 DSYMUTIL=$lt_DSYMUTIL
13018
13019 # Tool to change global to local symbols on Mac OS X.
13020 NMEDIT=$lt_NMEDIT
13021
13022 # Tool to manipulate fat objects and archives on Mac OS X.
13023 LIPO=$lt_LIPO
13024
13025 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13026 OTOOL=$lt_OTOOL
13027
13028 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13029 OTOOL64=$lt_OTOOL64
13030
13031 # Old archive suffix (normally "a").
13032 libext=$libext
13033
13034 # Shared library suffix (normally ".so").
13035 shrext_cmds=$lt_shrext_cmds
13036
13037 # The commands to extract the exported symbol list from a shared archive.
13038 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13039
13040 # Variables whose values should be saved in libtool wrapper scripts and
13041 # restored at link time.
13042 variables_saved_for_relink=$lt_variables_saved_for_relink
13043
13044 # Do we need the "lib" prefix for modules?
13045 need_lib_prefix=$need_lib_prefix
13046
13047 # Do we need a version for libraries?
13048 need_version=$need_version
13049
13050 # Library versioning type.
13051 version_type=$version_type
13052
13053 # Shared library runtime path variable.
13054 runpath_var=$runpath_var
13055
13056 # Shared library path variable.
13057 shlibpath_var=$shlibpath_var
13058
13059 # Is shlibpath searched before the hard-coded library search path?
13060 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13061
13062 # Format of library name prefix.
13063 libname_spec=$lt_libname_spec
13064
13065 # List of archive names.  First name is the real one, the rest are links.
13066 # The last name is the one that the linker finds with -lNAME
13067 library_names_spec=$lt_library_names_spec
13068
13069 # The coded name of the library, if different from the real name.
13070 soname_spec=$lt_soname_spec
13071
13072 # Permission mode override for installation of shared libraries.
13073 install_override_mode=$lt_install_override_mode
13074
13075 # Command to use after installation of a shared archive.
13076 postinstall_cmds=$lt_postinstall_cmds
13077
13078 # Command to use after uninstallation of a shared archive.
13079 postuninstall_cmds=$lt_postuninstall_cmds
13080
13081 # Commands used to finish a libtool library installation in a directory.
13082 finish_cmds=$lt_finish_cmds
13083
13084 # As "finish_cmds", except a single script fragment to be evaled but
13085 # not shown.
13086 finish_eval=$lt_finish_eval
13087
13088 # Whether we should hardcode library paths into libraries.
13089 hardcode_into_libs=$hardcode_into_libs
13090
13091 # Compile-time system search path for libraries.
13092 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13093
13094 # Run-time system search path for libraries.
13095 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13096
13097 # Whether dlopen is supported.
13098 dlopen_support=$enable_dlopen
13099
13100 # Whether dlopen of programs is supported.
13101 dlopen_self=$enable_dlopen_self
13102
13103 # Whether dlopen of statically linked programs is supported.
13104 dlopen_self_static=$enable_dlopen_self_static
13105
13106 # Commands to strip libraries.
13107 old_striplib=$lt_old_striplib
13108 striplib=$lt_striplib
13109
13110
13111 # The linker used to build libraries.
13112 LD=$lt_LD
13113
13114 # How to create reloadable object files.
13115 reload_flag=$lt_reload_flag
13116 reload_cmds=$lt_reload_cmds
13117
13118 # Commands used to build an old-style archive.
13119 old_archive_cmds=$lt_old_archive_cmds
13120
13121 # A language specific compiler.
13122 CC=$lt_compiler
13123
13124 # Is the compiler the GNU compiler?
13125 with_gcc=$GCC
13126
13127 # Compiler flag to turn off builtin functions.
13128 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13129
13130 # How to pass a linker flag through the compiler.
13131 wl=$lt_lt_prog_compiler_wl
13132
13133 # Additional compiler flags for building library objects.
13134 pic_flag=$lt_lt_prog_compiler_pic
13135
13136 # Compiler flag to prevent dynamic linking.
13137 link_static_flag=$lt_lt_prog_compiler_static
13138
13139 # Does compiler simultaneously support -c and -o options?
13140 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13141
13142 # Whether or not to add -lc for building shared libraries.
13143 build_libtool_need_lc=$archive_cmds_need_lc
13144
13145 # Whether or not to disallow shared libs when runtime libs are static.
13146 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13147
13148 # Compiler flag to allow reflexive dlopens.
13149 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13150
13151 # Compiler flag to generate shared objects directly from archives.
13152 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13153
13154 # Whether the compiler copes with passing no objects directly.
13155 compiler_needs_object=$lt_compiler_needs_object
13156
13157 # Create an old-style archive from a shared archive.
13158 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13159
13160 # Create a temporary old-style archive to link instead of a shared archive.
13161 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13162
13163 # Commands used to build a shared archive.
13164 archive_cmds=$lt_archive_cmds
13165 archive_expsym_cmds=$lt_archive_expsym_cmds
13166
13167 # Commands used to build a loadable module if different from building
13168 # a shared archive.
13169 module_cmds=$lt_module_cmds
13170 module_expsym_cmds=$lt_module_expsym_cmds
13171
13172 # Whether we are building with GNU ld or not.
13173 with_gnu_ld=$lt_with_gnu_ld
13174
13175 # Flag that allows shared libraries with undefined symbols to be built.
13176 allow_undefined_flag=$lt_allow_undefined_flag
13177
13178 # Flag that enforces no undefined symbols.
13179 no_undefined_flag=$lt_no_undefined_flag
13180
13181 # Flag to hardcode \$libdir into a binary during linking.
13182 # This must work even if \$libdir does not exist
13183 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13184
13185 # If ld is used when linking, flag to hardcode \$libdir into a binary
13186 # during linking.  This must work even if \$libdir does not exist.
13187 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13188
13189 # Whether we need a single "-rpath" flag with a separated argument.
13190 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13191
13192 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13193 # DIR into the resulting binary.
13194 hardcode_direct=$hardcode_direct
13195
13196 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13197 # DIR into the resulting binary and the resulting library dependency is
13198 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13199 # library is relocated.
13200 hardcode_direct_absolute=$hardcode_direct_absolute
13201
13202 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13203 # into the resulting binary.
13204 hardcode_minus_L=$hardcode_minus_L
13205
13206 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13207 # into the resulting binary.
13208 hardcode_shlibpath_var=$hardcode_shlibpath_var
13209
13210 # Set to "yes" if building a shared library automatically hardcodes DIR
13211 # into the library and all subsequent libraries and executables linked
13212 # against it.
13213 hardcode_automatic=$hardcode_automatic
13214
13215 # Set to yes if linker adds runtime paths of dependent libraries
13216 # to runtime path list.
13217 inherit_rpath=$inherit_rpath
13218
13219 # Whether libtool must link a program against all its dependency libraries.
13220 link_all_deplibs=$link_all_deplibs
13221
13222 # Fix the shell variable \$srcfile for the compiler.
13223 fix_srcfile_path=$lt_fix_srcfile_path
13224
13225 # Set to "yes" if exported symbols are required.
13226 always_export_symbols=$always_export_symbols
13227
13228 # The commands to list exported symbols.
13229 export_symbols_cmds=$lt_export_symbols_cmds
13230
13231 # Symbols that should not be listed in the preloaded symbols.
13232 exclude_expsyms=$lt_exclude_expsyms
13233
13234 # Symbols that must always be exported.
13235 include_expsyms=$lt_include_expsyms
13236
13237 # Commands necessary for linking programs (against libraries) with templates.
13238 prelink_cmds=$lt_prelink_cmds
13239
13240 # Specify filename containing input files.
13241 file_list_spec=$lt_file_list_spec
13242
13243 # How to hardcode a shared library path into an executable.
13244 hardcode_action=$hardcode_action
13245
13246 # ### END LIBTOOL CONFIG
13247
13248 _LT_EOF
13249
13250   case $host_os in
13251   aix3*)
13252     cat <<\_LT_EOF >> "$cfgfile"
13253 # AIX sometimes has problems with the GCC collect2 program.  For some
13254 # reason, if we set the COLLECT_NAMES environment variable, the problems
13255 # vanish in a puff of smoke.
13256 if test "X${COLLECT_NAMES+set}" != Xset; then
13257   COLLECT_NAMES=
13258   export COLLECT_NAMES
13259 fi
13260 _LT_EOF
13261     ;;
13262   esac
13263
13264
13265 ltmain="$ac_aux_dir/ltmain.sh"
13266
13267
13268   # We use sed instead of cat because bash on DJGPP gets confused if
13269   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13270   # text mode, it properly converts lines to CR/LF.  This bash problem
13271   # is reportedly fixed, but why not run on old versions too?
13272   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13273     || (rm -f "$cfgfile"; exit 1)
13274
13275   case $xsi_shell in
13276   yes)
13277     cat << \_LT_EOF >> "$cfgfile"
13278
13279 # func_dirname file append nondir_replacement
13280 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13281 # otherwise set result to NONDIR_REPLACEMENT.
13282 func_dirname ()
13283 {
13284   case ${1} in
13285     */*) func_dirname_result="${1%/*}${2}" ;;
13286     *  ) func_dirname_result="${3}" ;;
13287   esac
13288 }
13289
13290 # func_basename file
13291 func_basename ()
13292 {
13293   func_basename_result="${1##*/}"
13294 }
13295
13296 # func_dirname_and_basename file append nondir_replacement
13297 # perform func_basename and func_dirname in a single function
13298 # call:
13299 #   dirname:  Compute the dirname of FILE.  If nonempty,
13300 #             add APPEND to the result, otherwise set result
13301 #             to NONDIR_REPLACEMENT.
13302 #             value returned in "$func_dirname_result"
13303 #   basename: Compute filename of FILE.
13304 #             value retuned in "$func_basename_result"
13305 # Implementation must be kept synchronized with func_dirname
13306 # and func_basename. For efficiency, we do not delegate to
13307 # those functions but instead duplicate the functionality here.
13308 func_dirname_and_basename ()
13309 {
13310   case ${1} in
13311     */*) func_dirname_result="${1%/*}${2}" ;;
13312     *  ) func_dirname_result="${3}" ;;
13313   esac
13314   func_basename_result="${1##*/}"
13315 }
13316
13317 # func_stripname prefix suffix name
13318 # strip PREFIX and SUFFIX off of NAME.
13319 # PREFIX and SUFFIX must not contain globbing or regex special
13320 # characters, hashes, percent signs, but SUFFIX may contain a leading
13321 # dot (in which case that matches only a dot).
13322 func_stripname ()
13323 {
13324   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13325   # positional parameters, so assign one to ordinary parameter first.
13326   func_stripname_result=${3}
13327   func_stripname_result=${func_stripname_result#"${1}"}
13328   func_stripname_result=${func_stripname_result%"${2}"}
13329 }
13330
13331 # func_opt_split
13332 func_opt_split ()
13333 {
13334   func_opt_split_opt=${1%%=*}
13335   func_opt_split_arg=${1#*=}
13336 }
13337
13338 # func_lo2o object
13339 func_lo2o ()
13340 {
13341   case ${1} in
13342     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13343     *)    func_lo2o_result=${1} ;;
13344   esac
13345 }
13346
13347 # func_xform libobj-or-source
13348 func_xform ()
13349 {
13350   func_xform_result=${1%.*}.lo
13351 }
13352
13353 # func_arith arithmetic-term...
13354 func_arith ()
13355 {
13356   func_arith_result=$(( $* ))
13357 }
13358
13359 # func_len string
13360 # STRING may not start with a hyphen.
13361 func_len ()
13362 {
13363   func_len_result=${#1}
13364 }
13365
13366 _LT_EOF
13367     ;;
13368   *) # Bourne compatible functions.
13369     cat << \_LT_EOF >> "$cfgfile"
13370
13371 # func_dirname file append nondir_replacement
13372 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13373 # otherwise set result to NONDIR_REPLACEMENT.
13374 func_dirname ()
13375 {
13376   # Extract subdirectory from the argument.
13377   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13378   if test "X$func_dirname_result" = "X${1}"; then
13379     func_dirname_result="${3}"
13380   else
13381     func_dirname_result="$func_dirname_result${2}"
13382   fi
13383 }
13384
13385 # func_basename file
13386 func_basename ()
13387 {
13388   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13389 }
13390
13391
13392 # func_stripname prefix suffix name
13393 # strip PREFIX and SUFFIX off of NAME.
13394 # PREFIX and SUFFIX must not contain globbing or regex special
13395 # characters, hashes, percent signs, but SUFFIX may contain a leading
13396 # dot (in which case that matches only a dot).
13397 # func_strip_suffix prefix name
13398 func_stripname ()
13399 {
13400   case ${2} in
13401     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13402     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13403   esac
13404 }
13405
13406 # sed scripts:
13407 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13408 my_sed_long_arg='1s/^-[^=]*=//'
13409
13410 # func_opt_split
13411 func_opt_split ()
13412 {
13413   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13414   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13415 }
13416
13417 # func_lo2o object
13418 func_lo2o ()
13419 {
13420   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13421 }
13422
13423 # func_xform libobj-or-source
13424 func_xform ()
13425 {
13426   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13427 }
13428
13429 # func_arith arithmetic-term...
13430 func_arith ()
13431 {
13432   func_arith_result=`expr "$@"`
13433 }
13434
13435 # func_len string
13436 # STRING may not start with a hyphen.
13437 func_len ()
13438 {
13439   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13440 }
13441
13442 _LT_EOF
13443 esac
13444
13445 case $lt_shell_append in
13446   yes)
13447     cat << \_LT_EOF >> "$cfgfile"
13448
13449 # func_append var value
13450 # Append VALUE to the end of shell variable VAR.
13451 func_append ()
13452 {
13453   eval "$1+=\$2"
13454 }
13455 _LT_EOF
13456     ;;
13457   *)
13458     cat << \_LT_EOF >> "$cfgfile"
13459
13460 # func_append var value
13461 # Append VALUE to the end of shell variable VAR.
13462 func_append ()
13463 {
13464   eval "$1=\$$1\$2"
13465 }
13466
13467 _LT_EOF
13468     ;;
13469   esac
13470
13471
13472   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13473     || (rm -f "$cfgfile"; exit 1)
13474
13475   mv -f "$cfgfile" "$ofile" ||
13476     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13477   chmod +x "$ofile"
13478
13479  ;;
13480
13481   esac
13482 done # for ac_tag
13483
13484
13485 as_fn_exit 0
13486 _ACEOF
13487 ac_clean_files=$ac_clean_files_save
13488
13489 test $ac_write_fail = 0 ||
13490   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13491
13492
13493 # configure is writing to config.log, and then calls config.status.
13494 # config.status does its own redirection, appending to config.log.
13495 # Unfortunately, on DOS this fails, as config.log is still kept open
13496 # by configure, so config.status won't be able to write to it; its
13497 # output is simply discarded.  So we exec the FD to /dev/null,
13498 # effectively closing config.log, so it can be properly (re)opened and
13499 # appended to by config.status.  When coming back to configure, we
13500 # need to make the FD available again.
13501 if test "$no_create" != yes; then
13502   ac_cs_success=:
13503   ac_config_status_args=
13504   test "$silent" = yes &&
13505     ac_config_status_args="$ac_config_status_args --quiet"
13506   exec 5>/dev/null
13507   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13508   exec 5>>config.log
13509   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13510   # would make configure fail if this is the last instruction.
13511   $ac_cs_success || as_fn_exit $?
13512 fi
13513 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13514   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13515 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13516 fi
13517