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 lt_host_flags
 635 OBJEXT
 636 EXEEXT
 637 ac_ct_CC
 638 CPPFLAGS
 639 LDFLAGS
 640 CFLAGS
 641 CC
 642 libsuffix
 643 includedirname
 644 toolexeclibdir
 645 toolexecdir
 646 glibcpp_srcdir
 647 target_noncanonical
 648 target_os
 649 target_vendor
 650 target_cpu
 651 target
 652 host_os
 653 host_vendor
 654 host_cpu
 655 host
 656 multi_basedir
 657 OBJC_BOEHM_GC_INCLUDES
 658 OBJC_BOEHM_GC
 659 OBJC_GCFLAGS
 660 VERSION
 661 target_subdir
 662 host_subdir
 663 build_subdir
 664 build_libsubdir
 665 build_os
 666 build_vendor
 667 build_cpu
 668 build
 669 target_alias
 670 host_alias
 671 build_alias
 672 LIBS
 673 ECHO_T
 674 ECHO_N
 675 ECHO_C
 676 DEFS
 677 mandir
 678 localedir
 679 libdir
 680 psdir
 681 pdfdir
 682 dvidir
 683 htmldir
 684 infodir
 685 docdir
 686 oldincludedir
 687 includedir
 688 localstatedir
 689 sharedstatedir
 690 sysconfdir
 691 datadir
 692 datarootdir
 693 libexecdir
 694 sbindir
 695 bindir
 696 program_transform_name
 697 prefix
 698 exec_prefix
 699 PACKAGE_URL
 700 PACKAGE_BUGREPORT
 701 PACKAGE_STRING
 702 PACKAGE_VERSION
 703 PACKAGE_TARNAME
 704 PACKAGE_NAME
 705 PATH_SEPARATOR
 706 SHELL'
 707 ac_subst_files=''
 708 ac_user_opts='
 709 enable_option_checking
 710 with_build_libsubdir
 711 with_target_subdir
 712 with_cross_host
 713 enable_version_specific_runtime_libs
 714 enable_objc_gc
 715 enable_multilib
 716 enable_maintainer_mode
 717 enable_shared
 718 enable_static
 719 with_pic
 720 enable_fast_install
 721 with_gnu_ld
 722 enable_libtool_lock
 723 enable_tls
 724 enable_sjlj_exceptions
 725 '
 726       ac_precious_vars='build_alias
 727 host_alias
 728 target_alias
 729 CPP
 730 CPPFLAGS'
 731
 732
 733 # Initialize some variables set by options.
 734 ac_init_help=
 735 ac_init_version=false
 736 ac_unrecognized_opts=
 737 ac_unrecognized_sep=
 738 # The variables have the same names as the options, with
 739 # dashes changed to underlines.
 740 cache_file=/dev/null
 741 exec_prefix=NONE
 742 no_create=
 743 no_recursion=
 744 prefix=NONE
 745 program_prefix=NONE
 746 program_suffix=NONE
 747 program_transform_name=s,x,x,
 748 silent=
 749 site=
 750 srcdir=
 751 verbose=
 752 x_includes=NONE
 753 x_libraries=NONE
 754
 755 # Installation directory options.
 756 # These are left unexpanded so users can "make install exec_prefix=/foo"
 757 # and all the variables that are supposed to be based on exec_prefix
 758 # by default will actually change.
 759 # Use braces instead of parens because sh, perl, etc. also accept them.
 760 # (The list follows the same order as the GNU Coding Standards.)
 761 bindir='${exec_prefix}/bin'
 762 sbindir='${exec_prefix}/sbin'
 763 libexecdir='${exec_prefix}/libexec'
 764 datarootdir='${prefix}/share'
 765 datadir='${datarootdir}'
 766 sysconfdir='${prefix}/etc'
 767 sharedstatedir='${prefix}/com'
 768 localstatedir='${prefix}/var'
 769 includedir='${prefix}/include'
 770 oldincludedir='/usr/include'
 771 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 772 infodir='${datarootdir}/info'
 773 htmldir='${docdir}'
 774 dvidir='${docdir}'
 775 pdfdir='${docdir}'
 776 psdir='${docdir}'
 777 libdir='${exec_prefix}/lib'
 778 localedir='${datarootdir}/locale'
 779 mandir='${datarootdir}/man'
 780
 781 ac_prev=
 782 ac_dashdash=
 783 for ac_option
 784 do
 785   # If the previous option needs an argument, assign it.
 786   if test -n "$ac_prev"; then
 787     eval $ac_prev=\$ac_option
 788     ac_prev=
 789     continue
 790   fi
 791
 792   case $ac_option in
 793   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 794   *)    ac_optarg=yes ;;
 795   esac
 796
 797   # Accept the important Cygnus configure options, so we can diagnose typos.
 798
 799   case $ac_dashdash$ac_option in
 800   --)
 801     ac_dashdash=yes ;;
 802
 803   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 804     ac_prev=bindir ;;
 805   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 806     bindir=$ac_optarg ;;
 807
 808   -build | --build | --buil | --bui | --bu)
 809     ac_prev=build_alias ;;
 810   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 811     build_alias=$ac_optarg ;;
 812
 813   -cache-file | --cache-file | --cache-fil | --cache-fi \
 814   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 815     ac_prev=cache_file ;;
 816   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 817   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 818     cache_file=$ac_optarg ;;
 819
 820   --config-cache | -C)
 821     cache_file=config.cache ;;
 822
 823   -datadir | --datadir | --datadi | --datad)
 824     ac_prev=datadir ;;
 825   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 826     datadir=$ac_optarg ;;
 827
 828   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 829   | --dataroo | --dataro | --datar)
 830     ac_prev=datarootdir ;;
 831   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 832   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 833     datarootdir=$ac_optarg ;;
 834
 835   -disable-* | --disable-*)
 836     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 837     # Reject names that are not valid shell variable names.
 838     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 839       as_fn_error "invalid feature name: $ac_useropt"
 840     ac_useropt_orig=$ac_useropt
 841     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 842     case $ac_user_opts in
 843       *"
 844 "enable_$ac_useropt"
 845 "*) ;;
 846       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 847          ac_unrecognized_sep=', ';;
 848     esac
 849     eval enable_$ac_useropt=no ;;
 850
 851   -docdir | --docdir | --docdi | --doc | --do)
 852     ac_prev=docdir ;;
 853   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 854     docdir=$ac_optarg ;;
 855
 856   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 857     ac_prev=dvidir ;;
 858   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 859     dvidir=$ac_optarg ;;
 860
 861   -enable-* | --enable-*)
 862     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 863     # Reject names that are not valid shell variable names.
 864     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 865       as_fn_error "invalid feature name: $ac_useropt"
 866     ac_useropt_orig=$ac_useropt
 867     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 868     case $ac_user_opts in
 869       *"
 870 "enable_$ac_useropt"
 871 "*) ;;
 872       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 873          ac_unrecognized_sep=', ';;
 874     esac
 875     eval enable_$ac_useropt=\$ac_optarg ;;
 876
 877   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 878   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 879   | --exec | --exe | --ex)
 880     ac_prev=exec_prefix ;;
 881   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 882   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 883   | --exec=* | --exe=* | --ex=*)
 884     exec_prefix=$ac_optarg ;;
 885
 886   -gas | --gas | --ga | --g)
 887     # Obsolete; use --with-gas.
 888     with_gas=yes ;;
 889
 890   -help | --help | --hel | --he | -h)
 891     ac_init_help=long ;;
 892   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 893     ac_init_help=recursive ;;
 894   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 895     ac_init_help=short ;;
 896
 897   -host | --host | --hos | --ho)
 898     ac_prev=host_alias ;;
 899   -host=* | --host=* | --hos=* | --ho=*)
 900     host_alias=$ac_optarg ;;
 901
 902   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 903     ac_prev=htmldir ;;
 904   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 905   | --ht=*)
 906     htmldir=$ac_optarg ;;
 907
 908   -includedir | --includedir | --includedi | --included | --include \
 909   | --includ | --inclu | --incl | --inc)
 910     ac_prev=includedir ;;
 911   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 912   | --includ=* | --inclu=* | --incl=* | --inc=*)
 913     includedir=$ac_optarg ;;
 914
 915   -infodir | --infodir | --infodi | --infod | --info | --inf)
 916     ac_prev=infodir ;;
 917   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 918     infodir=$ac_optarg ;;
 919
 920   -libdir | --libdir | --libdi | --libd)
 921     ac_prev=libdir ;;
 922   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 923     libdir=$ac_optarg ;;
 924
 925   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 926   | --libexe | --libex | --libe)
 927     ac_prev=libexecdir ;;
 928   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 929   | --libexe=* | --libex=* | --libe=*)
 930     libexecdir=$ac_optarg ;;
 931
 932   -localedir | --localedir | --localedi | --localed | --locale)
 933     ac_prev=localedir ;;
 934   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 935     localedir=$ac_optarg ;;
 936
 937   -localstatedir | --localstatedir | --localstatedi | --localstated \
 938   | --localstate | --localstat | --localsta | --localst | --locals)
 939     ac_prev=localstatedir ;;
 940   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 941   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 942     localstatedir=$ac_optarg ;;
 943
 944   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 945     ac_prev=mandir ;;
 946   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 947     mandir=$ac_optarg ;;
 948
 949   -nfp | --nfp | --nf)
 950     # Obsolete; use --without-fp.
 951     with_fp=no ;;
 952
 953   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 954   | --no-cr | --no-c | -n)
 955     no_create=yes ;;
 956
 957   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 958   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 959     no_recursion=yes ;;
 960
 961   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 962   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 963   | --oldin | --oldi | --old | --ol | --o)
 964     ac_prev=oldincludedir ;;
 965   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 966   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 967   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 968     oldincludedir=$ac_optarg ;;
 969
 970   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 971     ac_prev=prefix ;;
 972   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 973     prefix=$ac_optarg ;;
 974
 975   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 976   | --program-pre | --program-pr | --program-p)
 977     ac_prev=program_prefix ;;
 978   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 979   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 980     program_prefix=$ac_optarg ;;
 981
 982   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 983   | --program-suf | --program-su | --program-s)
 984     ac_prev=program_suffix ;;
 985   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 986   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 987     program_suffix=$ac_optarg ;;
 988
 989   -program-transform-name | --program-transform-name \
 990   | --program-transform-nam | --program-transform-na \
 991   | --program-transform-n | --program-transform- \
 992   | --program-transform | --program-transfor \
 993   | --program-transfo | --program-transf \
 994   | --program-trans | --program-tran \
 995   | --progr-tra | --program-tr | --program-t)
 996     ac_prev=program_transform_name ;;
 997   -program-transform-name=* | --program-transform-name=* \
 998   | --program-transform-nam=* | --program-transform-na=* \
 999   | --program-transform-n=* | --program-transform-=* \
1000   | --program-transform=* | --program-transfor=* \
1001   | --program-transfo=* | --program-transf=* \
1002   | --program-trans=* | --program-tran=* \
1003   | --progr-tra=* | --program-tr=* | --program-t=*)
1004     program_transform_name=$ac_optarg ;;
1005
1006   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1007     ac_prev=pdfdir ;;
1008   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1009     pdfdir=$ac_optarg ;;
1010
1011   -psdir | --psdir | --psdi | --psd | --ps)
1012     ac_prev=psdir ;;
1013   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1014     psdir=$ac_optarg ;;
1015
1016   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1017   | -silent | --silent | --silen | --sile | --sil)
1018     silent=yes ;;
1019
1020   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1021     ac_prev=sbindir ;;
1022   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1023   | --sbi=* | --sb=*)
1024     sbindir=$ac_optarg ;;
1025
1026   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1027   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1028   | --sharedst | --shareds | --shared | --share | --shar \
1029   | --sha | --sh)
1030     ac_prev=sharedstatedir ;;
1031   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1032   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1033   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1034   | --sha=* | --sh=*)
1035     sharedstatedir=$ac_optarg ;;
1036
1037   -site | --site | --sit)
1038     ac_prev=site ;;
1039   -site=* | --site=* | --sit=*)
1040     site=$ac_optarg ;;
1041
1042   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1043     ac_prev=srcdir ;;
1044   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1045     srcdir=$ac_optarg ;;
1046
1047   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1048   | --syscon | --sysco | --sysc | --sys | --sy)
1049     ac_prev=sysconfdir ;;
1050   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1051   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1052     sysconfdir=$ac_optarg ;;
1053
1054   -target | --target | --targe | --targ | --tar | --ta | --t)
1055     ac_prev=target_alias ;;
1056   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1057     target_alias=$ac_optarg ;;
1058
1059   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1060     verbose=yes ;;
1061
1062   -version | --version | --versio | --versi | --vers | -V)
1063     ac_init_version=: ;;
1064
1065   -with-* | --with-*)
1066     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1067     # Reject names that are not valid shell variable names.
1068     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1069       as_fn_error "invalid package name: $ac_useropt"
1070     ac_useropt_orig=$ac_useropt
1071     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1072     case $ac_user_opts in
1073       *"
1074 "with_$ac_useropt"
1075 "*) ;;
1076       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1077          ac_unrecognized_sep=', ';;
1078     esac
1079     eval with_$ac_useropt=\$ac_optarg ;;
1080
1081   -without-* | --without-*)
1082     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1083     # Reject names that are not valid shell variable names.
1084     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085       as_fn_error "invalid package name: $ac_useropt"
1086     ac_useropt_orig=$ac_useropt
1087     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1088     case $ac_user_opts in
1089       *"
1090 "with_$ac_useropt"
1091 "*) ;;
1092       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1093          ac_unrecognized_sep=', ';;
1094     esac
1095     eval with_$ac_useropt=no ;;
1096
1097   --x)
1098     # Obsolete; use --with-x.
1099     with_x=yes ;;
1100
1101   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1102   | --x-incl | --x-inc | --x-in | --x-i)
1103     ac_prev=x_includes ;;
1104   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1105   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1106     x_includes=$ac_optarg ;;
1107
1108   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1109   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1110     ac_prev=x_libraries ;;
1111   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1112   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1113     x_libraries=$ac_optarg ;;
1114
1115   -*) as_fn_error "unrecognized option: \`$ac_option'
1116 Try \`$0 --help' for more information."
1117     ;;
1118
1119   *=*)
1120     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1121     # Reject names that are not valid shell variable names.
1122     case $ac_envvar in #(
1123       '' | [0-9]* | *[!_$as_cr_alnum]* )
1124       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1125     esac
1126     eval $ac_envvar=\$ac_optarg
1127     export $ac_envvar ;;
1128
1129   *)
1130     # FIXME: should be removed in autoconf 3.0.
1131     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1132     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1133       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1134     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1135     ;;
1136
1137   esac
1138 done
1139
1140 if test -n "$ac_prev"; then
1141   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1142   as_fn_error "missing argument to $ac_option"
1143 fi
1144
1145 if test -n "$ac_unrecognized_opts"; then
1146   case $enable_option_checking in
1147     no) ;;
1148     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1149     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1150   esac
1151 fi
1152
1153 # Check all directory arguments for consistency.
1154 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1155                 datadir sysconfdir sharedstatedir localstatedir includedir \
1156                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1157                 libdir localedir mandir
1158 do
1159   eval ac_val=\$$ac_var
1160   # Remove trailing slashes.
1161   case $ac_val in
1162     */ )
1163       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1164       eval $ac_var=\$ac_val;;
1165   esac
1166   # Be sure to have absolute directory names.
1167   case $ac_val in
1168     [\\/$]* | ?:[\\/]* )  continue;;
1169     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1170   esac
1171   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1172 done
1173
1174 # There might be people who depend on the old broken behavior: `$host'
1175 # used to hold the argument of --host etc.
1176 # FIXME: To remove some day.
1177 build=$build_alias
1178 host=$host_alias
1179 target=$target_alias
1180
1181 # FIXME: To remove some day.
1182 if test "x$host_alias" != x; then
1183   if test "x$build_alias" = x; then
1184     cross_compiling=maybe
1185     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1186     If a cross compiler is detected then cross compile mode will be used." >&2
1187   elif test "x$build_alias" != "x$host_alias"; then
1188     cross_compiling=yes
1189   fi
1190 fi
1191
1192 ac_tool_prefix=
1193 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1194
1195 test "$silent" = yes && exec 6>/dev/null
1196
1197
1198 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1199 ac_ls_di=`ls -di .` &&
1200 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1201   as_fn_error "working directory cannot be determined"
1202 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1203   as_fn_error "pwd does not report name of working directory"
1204
1205
1206 # Find the source files, if location was not specified.
1207 if test -z "$srcdir"; then
1208   ac_srcdir_defaulted=yes
1209   # Try the directory containing this script, then the parent directory.
1210   ac_confdir=`$as_dirname -- "$as_myself" ||
1211 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1212          X"$as_myself" : 'X\(//\)[^/]' \| \
1213          X"$as_myself" : 'X\(//\)$' \| \
1214          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1215 $as_echo X"$as_myself" |
1216     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1217             s//\1/
1218             q
1219           }
1220           /^X\(\/\/\)[^/].*/{
1221             s//\1/
1222             q
1223           }
1224           /^X\(\/\/\)$/{
1225             s//\1/
1226             q
1227           }
1228           /^X\(\/\).*/{
1229             s//\1/
1230             q
1231           }
1232           s/.*/./; q'`
1233   srcdir=$ac_confdir
1234   if test ! -r "$srcdir/$ac_unique_file"; then
1235     srcdir=..
1236   fi
1237 else
1238   ac_srcdir_defaulted=no
1239 fi
1240 if test ! -r "$srcdir/$ac_unique_file"; then
1241   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1242   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1243 fi
1244 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1245 ac_abs_confdir=`(
1246         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1247         pwd)`
1248 # When building in place, set srcdir=.
1249 if test "$ac_abs_confdir" = "$ac_pwd"; then
1250   srcdir=.
1251 fi
1252 # Remove unnecessary trailing slashes from srcdir.
1253 # Double slashes in file names in object file debugging info
1254 # mess up M-x gdb in Emacs.
1255 case $srcdir in
1256 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1257 esac
1258 for ac_var in $ac_precious_vars; do
1259   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1260   eval ac_env_${ac_var}_value=\$${ac_var}
1261   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1262   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1263 done
1264
1265 #
1266 # Report the --help message.
1267 #
1268 if test "$ac_init_help" = "long"; then
1269   # Omit some internal or obsolete options to make the list less imposing.
1270   # This message is too long to be a string in the A/UX 3.1 sh.
1271   cat <<_ACEOF
1272 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1273
1274 Usage: $0 [OPTION]... [VAR=VALUE]...
1275
1276 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1277 VAR=VALUE.  See below for descriptions of some of the useful variables.
1278
1279 Defaults for the options are specified in brackets.
1280
1281 Configuration:
1282   -h, --help              display this help and exit
1283       --help=short        display options specific to this package
1284       --help=recursive    display the short help of all the included packages
1285   -V, --version           display version information and exit
1286   -q, --quiet, --silent   do not print \`checking...' messages
1287       --cache-file=FILE   cache test results in FILE [disabled]
1288   -C, --config-cache      alias for \`--cache-file=config.cache'
1289   -n, --no-create         do not create output files
1290       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1291
1292 Installation directories:
1293   --prefix=PREFIX         install architecture-independent files in PREFIX
1294                           [$ac_default_prefix]
1295   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1296                           [PREFIX]
1297
1298 By default, \`make install' will install all the files in
1299 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1300 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1301 for instance \`--prefix=\$HOME'.
1302
1303 For better control, use the options below.
1304
1305 Fine tuning of the installation directories:
1306   --bindir=DIR            user executables [EPREFIX/bin]
1307   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1308   --libexecdir=DIR        program executables [EPREFIX/libexec]
1309   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1310   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1311   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1312   --libdir=DIR            object code libraries [EPREFIX/lib]
1313   --includedir=DIR        C header files [PREFIX/include]
1314   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1315   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1316   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1317   --infodir=DIR           info documentation [DATAROOTDIR/info]
1318   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1319   --mandir=DIR            man documentation [DATAROOTDIR/man]
1320   --docdir=DIR            documentation root [DATAROOTDIR/doc/libobjc]
1321   --htmldir=DIR           html documentation [DOCDIR]
1322   --dvidir=DIR            dvi documentation [DOCDIR]
1323   --pdfdir=DIR            pdf documentation [DOCDIR]
1324   --psdir=DIR             ps documentation [DOCDIR]
1325 _ACEOF
1326
1327   cat <<\_ACEOF
1328
1329 System types:
1330   --build=BUILD     configure for building on BUILD [guessed]
1331   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1332   --target=TARGET   configure for building compilers for TARGET [HOST]
1333 _ACEOF
1334 fi
1335
1336 if test -n "$ac_init_help"; then
1337   case $ac_init_help in
1338      short | recursive ) echo "Configuration of package-unused version-unused:";;
1339    esac
1340   cat <<\_ACEOF
1341
1342 Optional Features:
1343   --disable-option-checking  ignore unrecognized --enable/--with options
1344   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1345   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1346   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1347   --enable-objc-gc       enable the use of Boehm's garbage collector with
1348                           the GNU Objective-C runtime.
1349   --enable-multilib       build many library versions (default)
1350   --enable-maintainer-mode  enable make rules and dependencies not useful
1351                           (and sometimes confusing) to the casual installer
1352   --enable-shared[=PKGS]  build shared libraries [default=yes]
1353   --enable-static[=PKGS]  build static libraries [default=yes]
1354   --enable-fast-install[=PKGS]
1355                           optimize for fast installation [default=yes]
1356   --disable-libtool-lock  avoid locking (might break parallel builds)
1357   --enable-tls            Use thread-local storage [default=yes]
1358   --enable-sjlj-exceptions
1359                           force use of builtin_setjmp for exceptions
1360
1361 Optional Packages:
1362   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1363   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1364   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1365   --with-target-subdir=SUBDIR
1366                            configuring in a subdirectory
1367   --with-cross-host=HOST  configuring with a cross compiler
1368   --with-pic              try to use only PIC/non-PIC objects [default=use
1369                           both]
1370   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1371
1372 Some influential environment variables:
1373   CC          C compiler command
1374   CFLAGS      C compiler flags
1375   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1376               nonstandard directory <lib dir>
1377   LIBS        libraries to pass to the linker, e.g. -l<library>
1378   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1379               you have headers in a nonstandard directory <include dir>
1380   CPP         C preprocessor
1381
1382 Use these variables to override the choices made by `configure' or to help
1383 it to find libraries and programs with nonstandard names/locations.
1384
1385 Report bugs to the package provider.
1386 _ACEOF
1387 ac_status=$?
1388 fi
1389
1390 if test "$ac_init_help" = "recursive"; then
1391   # If there are subdirs, report their specific --help.
1392   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1393     test -d "$ac_dir" ||
1394       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1395       continue
1396     ac_builddir=.
1397
1398 case "$ac_dir" in
1399 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1400 *)
1401   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1402   # A ".." for each directory in $ac_dir_suffix.
1403   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1404   case $ac_top_builddir_sub in
1405   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1406   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1407   esac ;;
1408 esac
1409 ac_abs_top_builddir=$ac_pwd
1410 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1411 # for backward compatibility:
1412 ac_top_builddir=$ac_top_build_prefix
1413
1414 case $srcdir in
1415   .)  # We are building in place.
1416     ac_srcdir=.
1417     ac_top_srcdir=$ac_top_builddir_sub
1418     ac_abs_top_srcdir=$ac_pwd ;;
1419   [\\/]* | ?:[\\/]* )  # Absolute name.
1420     ac_srcdir=$srcdir$ac_dir_suffix;
1421     ac_top_srcdir=$srcdir
1422     ac_abs_top_srcdir=$srcdir ;;
1423   *) # Relative name.
1424     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1425     ac_top_srcdir=$ac_top_build_prefix$srcdir
1426     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1427 esac
1428 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1429
1430     cd "$ac_dir" || { ac_status=$?; continue; }
1431     # Check for guested configure.
1432     if test -f "$ac_srcdir/configure.gnu"; then
1433       echo &&
1434       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1435     elif test -f "$ac_srcdir/configure"; then
1436       echo &&
1437       $SHELL "$ac_srcdir/configure" --help=recursive
1438     else
1439       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1440     fi || ac_status=$?
1441     cd "$ac_pwd" || { ac_status=$?; break; }
1442   done
1443 fi
1444
1445 test -n "$ac_init_help" && exit $ac_status
1446 if $ac_init_version; then
1447   cat <<\_ACEOF
1448 package-unused configure version-unused
1449 generated by GNU Autoconf 2.64
1450
1451 Copyright (C) 2009 Free Software Foundation, Inc.
1452 This configure script is free software; the Free Software Foundation
1453 gives unlimited permission to copy, distribute and modify it.
1454 _ACEOF
1455   exit
1456 fi
1457
1458 ## ------------------------ ##
1459 ## Autoconf initialization. ##
1460 ## ------------------------ ##
1461
1462 # ac_fn_c_try_compile LINENO
1463 # --------------------------
1464 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1465 ac_fn_c_try_compile ()
1466 {
1467   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1468   rm -f conftest.$ac_objext
1469   if { { ac_try="$ac_compile"
1470 case "(($ac_try" in
1471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1472   *) ac_try_echo=$ac_try;;
1473 esac
1474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1475 $as_echo "$ac_try_echo"; } >&5
1476   (eval "$ac_compile") 2>conftest.err
1477   ac_status=$?
1478   if test -s conftest.err; then
1479     grep -v '^ *+' conftest.err >conftest.er1
1480     cat conftest.er1 >&5
1481     mv -f conftest.er1 conftest.err
1482   fi
1483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1484   test $ac_status = 0; } && {
1485          test -z "$ac_c_werror_flag" ||
1486          test ! -s conftest.err
1487        } && test -s conftest.$ac_objext; then :
1488   ac_retval=0
1489 else
1490   $as_echo "$as_me: failed program was:" >&5
1491 sed 's/^/| /' conftest.$ac_ext >&5
1492
1493         ac_retval=1
1494 fi
1495   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1496   return $ac_retval
1497
1498 } # ac_fn_c_try_compile
1499
1500 # ac_fn_c_try_link LINENO
1501 # -----------------------
1502 # Try to link conftest.$ac_ext, and return whether this succeeded.
1503 ac_fn_c_try_link ()
1504 {
1505   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1506   rm -f conftest.$ac_objext conftest$ac_exeext
1507   if { { ac_try="$ac_link"
1508 case "(($ac_try" in
1509   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1510   *) ac_try_echo=$ac_try;;
1511 esac
1512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1513 $as_echo "$ac_try_echo"; } >&5
1514   (eval "$ac_link") 2>conftest.err
1515   ac_status=$?
1516   if test -s conftest.err; then
1517     grep -v '^ *+' conftest.err >conftest.er1
1518     cat conftest.er1 >&5
1519     mv -f conftest.er1 conftest.err
1520   fi
1521   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1522   test $ac_status = 0; } && {
1523          test -z "$ac_c_werror_flag" ||
1524          test ! -s conftest.err
1525        } && test -s conftest$ac_exeext && {
1526          test "$cross_compiling" = yes ||
1527          $as_test_x conftest$ac_exeext
1528        }; then :
1529   ac_retval=0
1530 else
1531   $as_echo "$as_me: failed program was:" >&5
1532 sed 's/^/| /' conftest.$ac_ext >&5
1533
1534         ac_retval=1
1535 fi
1536   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1537   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1538   # interfere with the next link command; also delete a directory that is
1539   # left behind by Apple's compiler.  We do this before executing the actions.
1540   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1541   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1542   return $ac_retval
1543
1544 } # ac_fn_c_try_link
1545
1546 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1547 # -------------------------------------------------------
1548 # Tests whether HEADER exists and can be compiled using the include files in
1549 # INCLUDES, setting the cache variable VAR accordingly.
1550 ac_fn_c_check_header_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1554 $as_echo_n "checking for $2... " >&6; }
1555 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1556   $as_echo_n "(cached) " >&6
1557 else
1558   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1559 /* end confdefs.h.  */
1560 $4
1561 #include <$2>
1562 _ACEOF
1563 if ac_fn_c_try_compile "$LINENO"; then :
1564   eval "$3=yes"
1565 else
1566   eval "$3=no"
1567 fi
1568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1569 fi
1570 eval ac_res=\$$3
1571                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1572 $as_echo "$ac_res" >&6; }
1573   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1574
1575 } # ac_fn_c_check_header_compile
1576
1577 # ac_fn_c_try_cpp LINENO
1578 # ----------------------
1579 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_cpp ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   if { { ac_try="$ac_cpp conftest.$ac_ext"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } >/dev/null && {
1599          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        }; then :
1602   ac_retval=0
1603 else
1604   $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1606
1607     ac_retval=1
1608 fi
1609   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610   return $ac_retval
1611
1612 } # ac_fn_c_try_cpp
1613
1614 # ac_fn_c_try_run LINENO
1615 # ----------------------
1616 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1617 # that executables *can* be run.
1618 ac_fn_c_try_run ()
1619 {
1620   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621   if { { ac_try="$ac_link"
1622 case "(($ac_try" in
1623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624   *) ac_try_echo=$ac_try;;
1625 esac
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628   (eval "$ac_link") 2>&5
1629   ac_status=$?
1630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1632   { { case "(($ac_try" in
1633   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634   *) ac_try_echo=$ac_try;;
1635 esac
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638   (eval "$ac_try") 2>&5
1639   ac_status=$?
1640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641   test $ac_status = 0; }; }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: program exited with status $ac_status" >&5
1645        $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1647
1648        ac_retval=$ac_status
1649 fi
1650   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1651   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1652   return $ac_retval
1653
1654 } # ac_fn_c_try_run
1655
1656 # ac_fn_c_check_func LINENO FUNC VAR
1657 # ----------------------------------
1658 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1659 ac_fn_c_check_func ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1665   $as_echo_n "(cached) " >&6
1666 else
1667   if test x$gcc_no_link = xyes; then
1668   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1669 fi
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h.  */
1672 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1674 #define $2 innocuous_$2
1675
1676 /* System header to define __stub macros and hopefully few prototypes,
1677     which can conflict with char $2 (); below.
1678     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679     <limits.h> exists even on freestanding compilers.  */
1680
1681 #ifdef __STDC__
1682 # include <limits.h>
1683 #else
1684 # include <assert.h>
1685 #endif
1686
1687 #undef $2
1688
1689 /* Override any GCC internal prototype to avoid an error.
1690    Use char because int might match the return type of a GCC
1691    builtin and then its argument prototype would still apply.  */
1692 #ifdef __cplusplus
1693 extern "C"
1694 #endif
1695 char $2 ();
1696 /* The GNU C library defines this for functions which it implements
1697     to always fail with ENOSYS.  Some functions are actually named
1698     something starting with __ and the normal name is an alias.  */
1699 #if defined __stub_$2 || defined __stub___$2
1700 choke me
1701 #endif
1702
1703 int
1704 main ()
1705 {
1706 return $2 ();
1707   ;
1708   return 0;
1709 }
1710 _ACEOF
1711 if ac_fn_c_try_link "$LINENO"; then :
1712   eval "$3=yes"
1713 else
1714   eval "$3=no"
1715 fi
1716 rm -f core conftest.err conftest.$ac_objext \
1717     conftest$ac_exeext conftest.$ac_ext
1718 fi
1719 eval ac_res=\$$3
1720                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721 $as_echo "$ac_res" >&6; }
1722   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1723
1724 } # ac_fn_c_check_func
1725
1726 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1727 # -------------------------------------------------------
1728 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1729 # the include files in INCLUDES and setting the cache variable VAR
1730 # accordingly.
1731 ac_fn_c_check_header_mongrel ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1736 $as_echo_n "checking for $2... " >&6; }
1737 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1738   $as_echo_n "(cached) " >&6
1739 fi
1740 eval ac_res=\$$3
1741                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1742 $as_echo "$ac_res" >&6; }
1743 else
1744   # Is the header compilable?
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1746 $as_echo_n "checking $2 usability... " >&6; }
1747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748 /* end confdefs.h.  */
1749 $4
1750 #include <$2>
1751 _ACEOF
1752 if ac_fn_c_try_compile "$LINENO"; then :
1753   ac_header_compiler=yes
1754 else
1755   ac_header_compiler=no
1756 fi
1757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1759 $as_echo "$ac_header_compiler" >&6; }
1760
1761 # Is the header present?
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1763 $as_echo_n "checking $2 presence... " >&6; }
1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1765 /* end confdefs.h.  */
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_cpp "$LINENO"; then :
1769   ac_header_preproc=yes
1770 else
1771   ac_header_preproc=no
1772 fi
1773 rm -f conftest.err conftest.$ac_ext
1774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1775 $as_echo "$ac_header_preproc" >&6; }
1776
1777 # So?  What about this header?
1778 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1779   yes:no: )
1780     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1781 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1782     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1783 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1784     ;;
1785   no:yes:* )
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1787 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1789 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1791 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1792     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1793 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1794     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1795 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1796     ;;
1797 esac
1798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1799 $as_echo_n "checking for $2... " >&6; }
1800 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1801   $as_echo_n "(cached) " >&6
1802 else
1803   eval "$3=\$ac_header_compiler"
1804 fi
1805 eval ac_res=\$$3
1806                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807 $as_echo "$ac_res" >&6; }
1808 fi
1809   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1810
1811 } # ac_fn_c_check_header_mongrel
1812 cat >config.log <<_ACEOF
1813 This file contains any messages produced by compilers while
1814 running configure, to aid debugging if configure makes a mistake.
1815
1816 It was created by package-unused $as_me version-unused, which was
1817 generated by GNU Autoconf 2.64.  Invocation command line was
1818
1819   $ $0 $@
1820
1821 _ACEOF
1822 exec 5>>config.log
1823 {
1824 cat <<_ASUNAME
1825 ## --------- ##
1826 ## Platform. ##
1827 ## --------- ##
1828
1829 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1830 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1831 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1832 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1833 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1834
1835 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1836 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1837
1838 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1839 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1840 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1841 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1842 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1843 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1844 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1845
1846 _ASUNAME
1847
1848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1849 for as_dir in $PATH
1850 do
1851   IFS=$as_save_IFS
1852   test -z "$as_dir" && as_dir=.
1853     $as_echo "PATH: $as_dir"
1854   done
1855 IFS=$as_save_IFS
1856
1857 } >&5
1858
1859 cat >&5 <<_ACEOF
1860
1861
1862 ## ----------- ##
1863 ## Core tests. ##
1864 ## ----------- ##
1865
1866 _ACEOF
1867
1868
1869 # Keep a trace of the command line.
1870 # Strip out --no-create and --no-recursion so they do not pile up.
1871 # Strip out --silent because we don't want to record it for future runs.
1872 # Also quote any args containing shell meta-characters.
1873 # Make two passes to allow for proper duplicate-argument suppression.
1874 ac_configure_args=
1875 ac_configure_args0=
1876 ac_configure_args1=
1877 ac_must_keep_next=false
1878 for ac_pass in 1 2
1879 do
1880   for ac_arg
1881   do
1882     case $ac_arg in
1883     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1884     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1885     | -silent | --silent | --silen | --sile | --sil)
1886       continue ;;
1887     *\'*)
1888       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1889     esac
1890     case $ac_pass in
1891     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1892     2)
1893       as_fn_append ac_configure_args1 " '$ac_arg'"
1894       if test $ac_must_keep_next = true; then
1895         ac_must_keep_next=false # Got value, back to normal.
1896       else
1897         case $ac_arg in
1898           *=* | --config-cache | -C | -disable-* | --disable-* \
1899           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1900           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1901           | -with-* | --with-* | -without-* | --without-* | --x)
1902             case "$ac_configure_args0 " in
1903               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1904             esac
1905             ;;
1906           -* ) ac_must_keep_next=true ;;
1907         esac
1908       fi
1909       as_fn_append ac_configure_args " '$ac_arg'"
1910       ;;
1911     esac
1912   done
1913 done
1914 { ac_configure_args0=; unset ac_configure_args0;}
1915 { ac_configure_args1=; unset ac_configure_args1;}
1916
1917 # When interrupted or exit'd, cleanup temporary files, and complete
1918 # config.log.  We remove comments because anyway the quotes in there
1919 # would cause problems or look ugly.
1920 # WARNING: Use '\'' to represent an apostrophe within the trap.
1921 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1922 trap 'exit_status=$?
1923   # Save into config.log some information that might help in debugging.
1924   {
1925     echo
1926
1927     cat <<\_ASBOX
1928 ## ---------------- ##
1929 ## Cache variables. ##
1930 ## ---------------- ##
1931 _ASBOX
1932     echo
1933     # The following way of writing the cache mishandles newlines in values,
1934 (
1935   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1936     eval ac_val=\$$ac_var
1937     case $ac_val in #(
1938     *${as_nl}*)
1939       case $ac_var in #(
1940       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1941 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1942       esac
1943       case $ac_var in #(
1944       _ | IFS | as_nl) ;; #(
1945       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1946       *) { eval $ac_var=; unset $ac_var;} ;;
1947       esac ;;
1948     esac
1949   done
1950   (set) 2>&1 |
1951     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1952     *${as_nl}ac_space=\ *)
1953       sed -n \
1954         "s/'\''/'\''\\\\'\'''\''/g;
1955           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1956       ;; #(
1957     *)
1958       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1959       ;;
1960     esac |
1961     sort
1962 )
1963     echo
1964
1965     cat <<\_ASBOX
1966 ## ----------------- ##
1967 ## Output variables. ##
1968 ## ----------------- ##
1969 _ASBOX
1970     echo
1971     for ac_var in $ac_subst_vars
1972     do
1973       eval ac_val=\$$ac_var
1974       case $ac_val in
1975       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1976       esac
1977       $as_echo "$ac_var='\''$ac_val'\''"
1978     done | sort
1979     echo
1980
1981     if test -n "$ac_subst_files"; then
1982       cat <<\_ASBOX
1983 ## ------------------- ##
1984 ## File substitutions. ##
1985 ## ------------------- ##
1986 _ASBOX
1987       echo
1988       for ac_var in $ac_subst_files
1989       do
1990         eval ac_val=\$$ac_var
1991         case $ac_val in
1992         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1993         esac
1994         $as_echo "$ac_var='\''$ac_val'\''"
1995       done | sort
1996       echo
1997     fi
1998
1999     if test -s confdefs.h; then
2000       cat <<\_ASBOX
2001 ## ----------- ##
2002 ## confdefs.h. ##
2003 ## ----------- ##
2004 _ASBOX
2005       echo
2006       cat confdefs.h
2007       echo
2008     fi
2009     test "$ac_signal" != 0 &&
2010       $as_echo "$as_me: caught signal $ac_signal"
2011     $as_echo "$as_me: exit $exit_status"
2012   } >&5
2013   rm -f core *.core core.conftest.* &&
2014     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2015     exit $exit_status
2016 ' 0
2017 for ac_signal in 1 2 13 15; do
2018   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2019 done
2020 ac_signal=0
2021
2022 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2023 rm -f -r conftest* confdefs.h
2024
2025 $as_echo "/* confdefs.h */" > confdefs.h
2026
2027 # Predefined preprocessor variables.
2028
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_NAME "$PACKAGE_NAME"
2031 _ACEOF
2032
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2035 _ACEOF
2036
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2039 _ACEOF
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_STRING "$PACKAGE_STRING"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2047 _ACEOF
2048
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_URL "$PACKAGE_URL"
2051 _ACEOF
2052
2053
2054 # Let the site file select an alternate cache file if it wants to.
2055 # Prefer an explicitly selected file to automatically selected ones.
2056 ac_site_file1=NONE
2057 ac_site_file2=NONE
2058 if test -n "$CONFIG_SITE"; then
2059   ac_site_file1=$CONFIG_SITE
2060 elif test "x$prefix" != xNONE; then
2061   ac_site_file1=$prefix/share/config.site
2062   ac_site_file2=$prefix/etc/config.site
2063 else
2064   ac_site_file1=$ac_default_prefix/share/config.site
2065   ac_site_file2=$ac_default_prefix/etc/config.site
2066 fi
2067 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2068 do
2069   test "x$ac_site_file" = xNONE && continue
2070   if test -r "$ac_site_file"; then
2071     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2072 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2073     sed 's/^/| /' "$ac_site_file" >&5
2074     . "$ac_site_file"
2075   fi
2076 done
2077
2078 if test -r "$cache_file"; then
2079   # Some versions of bash will fail to source /dev/null (special
2080   # files actually), so we avoid doing that.
2081   if test -f "$cache_file"; then
2082     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2083 $as_echo "$as_me: loading cache $cache_file" >&6;}
2084     case $cache_file in
2085       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2086       *)                      . "./$cache_file";;
2087     esac
2088   fi
2089 else
2090   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2091 $as_echo "$as_me: creating cache $cache_file" >&6;}
2092   >$cache_file
2093 fi
2094
2095 # Check that the precious variables saved in the cache have kept the same
2096 # value.
2097 ac_cache_corrupted=false
2098 for ac_var in $ac_precious_vars; do
2099   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2100   eval ac_new_set=\$ac_env_${ac_var}_set
2101   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2102   eval ac_new_val=\$ac_env_${ac_var}_value
2103   case $ac_old_set,$ac_new_set in
2104     set,)
2105       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2107       ac_cache_corrupted=: ;;
2108     ,set)
2109       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2110 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2111       ac_cache_corrupted=: ;;
2112     ,);;
2113     *)
2114       if test "x$ac_old_val" != "x$ac_new_val"; then
2115         # differences in whitespace do not lead to failure.
2116         ac_old_val_w=`echo x $ac_old_val`
2117         ac_new_val_w=`echo x $ac_new_val`
2118         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2119           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2120 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2121           ac_cache_corrupted=:
2122         else
2123           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2124 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2125           eval $ac_var=\$ac_old_val
2126         fi
2127         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2128 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2129         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2130 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2131       fi;;
2132   esac
2133   # Pass precious variables to config.status.
2134   if test "$ac_new_set" = set; then
2135     case $ac_new_val in
2136     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2137     *) ac_arg=$ac_var=$ac_new_val ;;
2138     esac
2139     case " $ac_configure_args " in
2140       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2141       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2142     esac
2143   fi
2144 done
2145 if $ac_cache_corrupted; then
2146   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2148   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2149 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2150   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2151 fi
2152 ## -------------------- ##
2153 ## Main body of script. ##
2154 ## -------------------- ##
2155
2156 ac_ext=c
2157 ac_cpp='$CPP $CPPFLAGS'
2158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2161
2162
2163
2164
2165
2166
2167 ac_aux_dir=
2168 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2169   for ac_t in install-sh install.sh shtool; do
2170     if test -f "$ac_dir/$ac_t"; then
2171       ac_aux_dir=$ac_dir
2172       ac_install_sh="$ac_aux_dir/$ac_t -c"
2173       break 2
2174     fi
2175   done
2176 done
2177 if test -z "$ac_aux_dir"; then
2178   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2179 fi
2180
2181 # These three variables are undocumented and unsupported,
2182 # and are intended to be withdrawn in a future Autoconf release.
2183 # They can cause serious problems if a builder's source tree is in a directory
2184 # whose full name contains unusual characters.
2185 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2186 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2187 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2188
2189
2190 # Make sure we can run config.sub.
2191 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2192   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2193
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2195 $as_echo_n "checking build system type... " >&6; }
2196 if test "${ac_cv_build+set}" = set; then :
2197   $as_echo_n "(cached) " >&6
2198 else
2199   ac_build_alias=$build_alias
2200 test "x$ac_build_alias" = x &&
2201   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2202 test "x$ac_build_alias" = x &&
2203   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2204 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2205   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2206
2207 fi
2208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2209 $as_echo "$ac_cv_build" >&6; }
2210 case $ac_cv_build in
2211 *-*-*) ;;
2212 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2213 esac
2214 build=$ac_cv_build
2215 ac_save_IFS=$IFS; IFS='-'
2216 set x $ac_cv_build
2217 shift
2218 build_cpu=$1
2219 build_vendor=$2
2220 shift; shift
2221 # Remember, the first character of IFS is used to create $*,
2222 # except with old shells:
2223 build_os=$*
2224 IFS=$ac_save_IFS
2225 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2226
2227
2228  case ${build_alias} in
2229   "") build_noncanonical=${build} ;;
2230   *) build_noncanonical=${build_alias} ;;
2231 esac
2232
2233  case ${host_alias} in
2234   "") host_noncanonical=${build_noncanonical} ;;
2235   *) host_noncanonical=${host_alias} ;;
2236 esac
2237
2238  case ${target_alias} in
2239   "") target_noncanonical=${host_noncanonical} ;;
2240   *) target_noncanonical=${target_alias} ;;
2241 esac
2242
2243
2244 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2245 # have matching libraries, they should use host libraries: Makefile.tpl
2246 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2247 # However, they still use the build modules, because the corresponding
2248 # host modules (e.g. bison) are only built for the host when bootstrap
2249 # finishes. So:
2250 # - build_subdir is where we find build modules, and never changes.
2251 # - build_libsubdir is where we find build libraries, and can be overridden.
2252
2253 # Prefix 'build-' so this never conflicts with target_subdir.
2254 build_subdir="build-${build_noncanonical}"
2255
2256 # Check whether --with-build-libsubdir was given.
2257 if test "${with_build_libsubdir+set}" = set; then :
2258   withval=$with_build_libsubdir; build_libsubdir="$withval"
2259 else
2260   build_libsubdir="$build_subdir"
2261 fi
2262
2263 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2264 if ( test $srcdir = . && test -d gcc ) \
2265    || test -d $srcdir/../host-${host_noncanonical}; then
2266   host_subdir="host-${host_noncanonical}"
2267 else
2268   host_subdir=.
2269 fi
2270 # No prefix.
2271 target_subdir=${target_noncanonical}
2272
2273
2274 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2275 PACKAGE=libobjc
2276 # Version is pulled out to make it a bit easier to change using sed.
2277 VERSION=4:0:0
2278
2279
2280 # This works around the fact that libtool configuration may change LD
2281 # for this particular configuration, but some shells, instead of
2282 # keeping the changes in LD private, export them just because LD is
2283 # exported.
2284 ORIGINAL_LD_FOR_MULTILIBS=$LD
2285
2286 # -------
2287 # Options
2288 # -------
2289
2290 # We use these options to decide which functions to include.
2291
2292 # Check whether --with-target-subdir was given.
2293 if test "${with_target_subdir+set}" = set; then :
2294   withval=$with_target_subdir;
2295 fi
2296
2297
2298 # Check whether --with-cross-host was given.
2299 if test "${with_cross_host+set}" = set; then :
2300   withval=$with_cross_host;
2301 fi
2302
2303
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2305 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2306 # Check whether --enable-version-specific-runtime-libs was given.
2307 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2308   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2309  yes) version_specific_libs=yes ;;
2310  no)  version_specific_libs=no ;;
2311  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2312  esac
2313 else
2314   version_specific_libs=no
2315 fi
2316
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2318 $as_echo "$version_specific_libs" >&6; }
2319
2320 # Check whether --enable-objc-gc was given.
2321 if test "${enable_objc_gc+set}" = set; then :
2322   enableval=$enable_objc_gc; case $enable_objc_gc in
2323   no)
2324     OBJC_GCFLAGS=''
2325     OBJC_BOEHM_GC=''
2326     OBJC_BOEHM_GC_INCLUDES=''
2327     ;;
2328   *)
2329     OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
2330     OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la'
2331     OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2332     case "${host}" in
2333       alpha*-dec-osf*)
2334         # boehm-gc headers include <pthread.h>, which needs to be compiled
2335         # with -pthread on Tru64 UNIX.
2336         OBJC_GCFLAGS="${OBJC_GCFLAGS} -pthread"
2337         ;;
2338     esac
2339     ;;
2340 esac
2341 else
2342   OBJC_GCFLAGS=''; OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2343 fi
2344
2345
2346
2347
2348
2349 # -----------
2350 # Directories
2351 # -----------
2352
2353 # Find the rest of the source tree framework.
2354 # Default to --enable-multilib
2355 # Check whether --enable-multilib was given.
2356 if test "${enable_multilib+set}" = set; then :
2357   enableval=$enable_multilib; case "$enableval" in
2358   yes) multilib=yes ;;
2359   no)  multilib=no ;;
2360   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2361  esac
2362 else
2363   multilib=yes
2364 fi
2365
2366
2367 # We may get other options which we leave undocumented:
2368 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2369 # See config-ml.in if you want the gory details.
2370
2371 if test "$srcdir" = "."; then
2372   if test "$with_target_subdir" != "."; then
2373     multi_basedir="$srcdir/$with_multisrctop../.."
2374   else
2375     multi_basedir="$srcdir/$with_multisrctop.."
2376   fi
2377 else
2378   multi_basedir="$srcdir/.."
2379 fi
2380
2381
2382 # Even if the default multilib is not a cross compilation,
2383 # it may be that some of the other multilibs are.
2384 if test $cross_compiling = no && test $multilib = yes \
2385    && test "x${with_multisubdir}" != x ; then
2386    cross_compiling=maybe
2387 fi
2388
2389 ac_config_commands="$ac_config_commands default-1"
2390
2391
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2393 $as_echo_n "checking host system type... " >&6; }
2394 if test "${ac_cv_host+set}" = set; then :
2395   $as_echo_n "(cached) " >&6
2396 else
2397   if test "x$host_alias" = x; then
2398   ac_cv_host=$ac_cv_build
2399 else
2400   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2401     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2402 fi
2403
2404 fi
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2406 $as_echo "$ac_cv_host" >&6; }
2407 case $ac_cv_host in
2408 *-*-*) ;;
2409 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2410 esac
2411 host=$ac_cv_host
2412 ac_save_IFS=$IFS; IFS='-'
2413 set x $ac_cv_host
2414 shift
2415 host_cpu=$1
2416 host_vendor=$2
2417 shift; shift
2418 # Remember, the first character of IFS is used to create $*,
2419 # except with old shells:
2420 host_os=$*
2421 IFS=$ac_save_IFS
2422 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2423
2424
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2426 $as_echo_n "checking target system type... " >&6; }
2427 if test "${ac_cv_target+set}" = set; then :
2428   $as_echo_n "(cached) " >&6
2429 else
2430   if test "x$target_alias" = x; then
2431   ac_cv_target=$ac_cv_host
2432 else
2433   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2434     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2435 fi
2436
2437 fi
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2439 $as_echo "$ac_cv_target" >&6; }
2440 case $ac_cv_target in
2441 *-*-*) ;;
2442 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2443 esac
2444 target=$ac_cv_target
2445 ac_save_IFS=$IFS; IFS='-'
2446 set x $ac_cv_target
2447 shift
2448 target_cpu=$1
2449 target_vendor=$2
2450 shift; shift
2451 # Remember, the first character of IFS is used to create $*,
2452 # except with old shells:
2453 target_os=$*
2454 IFS=$ac_save_IFS
2455 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2456
2457
2458 # The aliases save the names the user supplied, while $host etc.
2459 # will get canonicalized.
2460 test -n "$target_alias" &&
2461   test "$program_prefix$program_suffix$program_transform_name" = \
2462     NONENONEs,x,x, &&
2463   program_prefix=${target_alias}-
2464
2465
2466
2467
2468 # Export source directory.
2469 # These need to be absolute paths, yet at the same time need to
2470 # canonicalize only relative paths, because then amd will not unmount
2471 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2472 case $srcdir in
2473   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2474   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2475 esac
2476
2477
2478 # Calculate toolexeclibdir
2479 # Also toolexecdir, though it's only used in toolexeclibdir
2480 case ${version_specific_libs} in
2481   yes)
2482     # Need the gcc compiler version to know where to install libraries
2483     # and header files if --enable-version-specific-runtime-libs option
2484     # is selected.
2485     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2486     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2487     ;;
2488   no)
2489     if test -n "$with_cross_host" &&
2490        test x"$with_cross_host" != x"no"; then
2491       # Install a library built with a cross compiler in tooldir, not libdir.
2492       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2493       toolexeclibdir='$(toolexecdir)/lib'
2494     else
2495       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2496       toolexeclibdir='$(libdir)'
2497     fi
2498     multi_os_directory=`$CC -print-multi-os-directory`
2499     case $multi_os_directory in
2500       .) ;; # Avoid trailing /.
2501       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2502     esac
2503     ;;
2504 esac
2505
2506
2507
2508 # Figure out if we want to name the include directory and the
2509 #  library name changes differently.
2510 includedirname=include
2511 libsuffix=
2512 case "${host}" in
2513   *-darwin*)
2514     # Darwin is the only target so far that needs a different include directory.
2515     includedirname=include-gnu-runtime
2516     libsuffix=-gnu
2517     ;;
2518 esac
2519
2520
2521
2522 ac_config_headers="$ac_config_headers config.h"
2523
2524
2525 # --------
2526 # Programs
2527 # --------
2528
2529
2530
2531 # We must force CC to /not/ be a precious variable; otherwise
2532 # the wrong, non-multilib-adjusted value will be used in multilibs.
2533 # As a side effect, we have to subst CFLAGS ourselves.
2534
2535
2536 ac_ext=c
2537 ac_cpp='$CPP $CPPFLAGS'
2538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2541 if test -n "$ac_tool_prefix"; then
2542   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2543 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2545 $as_echo_n "checking for $ac_word... " >&6; }
2546 if test "${ac_cv_prog_CC+set}" = set; then :
2547   $as_echo_n "(cached) " >&6
2548 else
2549   if test -n "$CC"; then
2550   ac_cv_prog_CC="$CC" # Let the user override the test.
2551 else
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 for as_dir in $PATH
2554 do
2555   IFS=$as_save_IFS
2556   test -z "$as_dir" && as_dir=.
2557     for ac_exec_ext in '' $ac_executable_extensions; do
2558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2559     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2561     break 2
2562   fi
2563 done
2564   done
2565 IFS=$as_save_IFS
2566
2567 fi
2568 fi
2569 CC=$ac_cv_prog_CC
2570 if test -n "$CC"; then
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2572 $as_echo "$CC" >&6; }
2573 else
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2575 $as_echo "no" >&6; }
2576 fi
2577
2578
2579 fi
2580 if test -z "$ac_cv_prog_CC"; then
2581   ac_ct_CC=$CC
2582   # Extract the first word of "gcc", so it can be a program name with args.
2583 set dummy gcc; ac_word=$2
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585 $as_echo_n "checking for $ac_word... " >&6; }
2586 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2587   $as_echo_n "(cached) " >&6
2588 else
2589   if test -n "$ac_ct_CC"; then
2590   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2591 else
2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2593 for as_dir in $PATH
2594 do
2595   IFS=$as_save_IFS
2596   test -z "$as_dir" && as_dir=.
2597     for ac_exec_ext in '' $ac_executable_extensions; do
2598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2599     ac_cv_prog_ac_ct_CC="gcc"
2600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2601     break 2
2602   fi
2603 done
2604   done
2605 IFS=$as_save_IFS
2606
2607 fi
2608 fi
2609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2610 if test -n "$ac_ct_CC"; then
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2612 $as_echo "$ac_ct_CC" >&6; }
2613 else
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2615 $as_echo "no" >&6; }
2616 fi
2617
2618   if test "x$ac_ct_CC" = x; then
2619     CC=""
2620   else
2621     case $cross_compiling:$ac_tool_warned in
2622 yes:)
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2625 ac_tool_warned=yes ;;
2626 esac
2627     CC=$ac_ct_CC
2628   fi
2629 else
2630   CC="$ac_cv_prog_CC"
2631 fi
2632
2633 if test -z "$CC"; then
2634           if test -n "$ac_tool_prefix"; then
2635     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2636 set dummy ${ac_tool_prefix}cc; ac_word=$2
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2638 $as_echo_n "checking for $ac_word... " >&6; }
2639 if test "${ac_cv_prog_CC+set}" = set; then :
2640   $as_echo_n "(cached) " >&6
2641 else
2642   if test -n "$CC"; then
2643   ac_cv_prog_CC="$CC" # Let the user override the test.
2644 else
2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2646 for as_dir in $PATH
2647 do
2648   IFS=$as_save_IFS
2649   test -z "$as_dir" && as_dir=.
2650     for ac_exec_ext in '' $ac_executable_extensions; do
2651   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2652     ac_cv_prog_CC="${ac_tool_prefix}cc"
2653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2654     break 2
2655   fi
2656 done
2657   done
2658 IFS=$as_save_IFS
2659
2660 fi
2661 fi
2662 CC=$ac_cv_prog_CC
2663 if test -n "$CC"; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2665 $as_echo "$CC" >&6; }
2666 else
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668 $as_echo "no" >&6; }
2669 fi
2670
2671
2672   fi
2673 fi
2674 if test -z "$CC"; then
2675   # Extract the first word of "cc", so it can be a program name with args.
2676 set dummy cc; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_CC+set}" = set; then :
2680   $as_echo_n "(cached) " >&6
2681 else
2682   if test -n "$CC"; then
2683   ac_cv_prog_CC="$CC" # Let the user override the test.
2684 else
2685   ac_prog_rejected=no
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691     for ac_exec_ext in '' $ac_executable_extensions; do
2692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2693     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2694        ac_prog_rejected=yes
2695        continue
2696      fi
2697     ac_cv_prog_CC="cc"
2698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699     break 2
2700   fi
2701 done
2702   done
2703 IFS=$as_save_IFS
2704
2705 if test $ac_prog_rejected = yes; then
2706   # We found a bogon in the path, so make sure we never use it.
2707   set dummy $ac_cv_prog_CC
2708   shift
2709   if test $# != 0; then
2710     # We chose a different compiler from the bogus one.
2711     # However, it has the same basename, so the bogon will be chosen
2712     # first if we set CC to just the basename; use the full file name.
2713     shift
2714     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2715   fi
2716 fi
2717 fi
2718 fi
2719 CC=$ac_cv_prog_CC
2720 if test -n "$CC"; then
2721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2722 $as_echo "$CC" >&6; }
2723 else
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2725 $as_echo "no" >&6; }
2726 fi
2727
2728
2729 fi
2730 if test -z "$CC"; then
2731   if test -n "$ac_tool_prefix"; then
2732   for ac_prog in cl.exe
2733   do
2734     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2737 $as_echo_n "checking for $ac_word... " >&6; }
2738 if test "${ac_cv_prog_CC+set}" = set; then :
2739   $as_echo_n "(cached) " >&6
2740 else
2741   if test -n "$CC"; then
2742   ac_cv_prog_CC="$CC" # Let the user override the test.
2743 else
2744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2745 for as_dir in $PATH
2746 do
2747   IFS=$as_save_IFS
2748   test -z "$as_dir" && as_dir=.
2749     for ac_exec_ext in '' $ac_executable_extensions; do
2750   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2751     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2753     break 2
2754   fi
2755 done
2756   done
2757 IFS=$as_save_IFS
2758
2759 fi
2760 fi
2761 CC=$ac_cv_prog_CC
2762 if test -n "$CC"; then
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2764 $as_echo "$CC" >&6; }
2765 else
2766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2767 $as_echo "no" >&6; }
2768 fi
2769
2770
2771     test -n "$CC" && break
2772   done
2773 fi
2774 if test -z "$CC"; then
2775   ac_ct_CC=$CC
2776   for ac_prog in cl.exe
2777 do
2778   # Extract the first word of "$ac_prog", so it can be a program name with args.
2779 set dummy $ac_prog; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test -n "$ac_ct_CC"; then
2786   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2795     ac_cv_prog_ac_ct_CC="$ac_prog"
2796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800   done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2806 if test -n "$ac_ct_CC"; then
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2808 $as_echo "$ac_ct_CC" >&6; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815   test -n "$ac_ct_CC" && break
2816 done
2817
2818   if test "x$ac_ct_CC" = x; then
2819     CC=""
2820   else
2821     case $cross_compiling:$ac_tool_warned in
2822 yes:)
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2825 ac_tool_warned=yes ;;
2826 esac
2827     CC=$ac_ct_CC
2828   fi
2829 fi
2830
2831 fi
2832
2833
2834 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 as_fn_error "no acceptable C compiler found in \$PATH
2837 See \`config.log' for more details." "$LINENO" 5; }
2838
2839 # Provide some information about the compiler.
2840 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2841 set X $ac_compile
2842 ac_compiler=$2
2843 for ac_option in --version -v -V -qversion; do
2844   { { ac_try="$ac_compiler $ac_option >&5"
2845 case "(($ac_try" in
2846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847   *) ac_try_echo=$ac_try;;
2848 esac
2849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2850 $as_echo "$ac_try_echo"; } >&5
2851   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2852   ac_status=$?
2853   if test -s conftest.err; then
2854     sed '10a\
2855 ... rest of stderr output deleted ...
2856          10q' conftest.err >conftest.er1
2857     cat conftest.er1 >&5
2858     rm -f conftest.er1 conftest.err
2859   fi
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }
2862 done
2863
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h.  */
2866
2867 int
2868 main ()
2869 {
2870
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 # FIXME: Cleanup?
2876 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2877   (eval $ac_link) 2>&5
2878   ac_status=$?
2879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2880   test $ac_status = 0; }; then :
2881   gcc_no_link=no
2882 else
2883   gcc_no_link=yes
2884 fi
2885 if test x$gcc_no_link = xyes; then
2886   # Setting cross_compile will disable run tests; it will
2887   # also disable AC_CHECK_FILE but that's generally
2888   # correct if we can't link.
2889   cross_compiling=yes
2890   EXEEXT=
2891 else
2892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2893 /* end confdefs.h.  */
2894
2895 int
2896 main ()
2897 {
2898
2899   ;
2900   return 0;
2901 }
2902 _ACEOF
2903 ac_clean_files_save=$ac_clean_files
2904 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2905 # Try to create an executable without -o first, disregard a.out.
2906 # It will help us diagnose broken compilers, and finding out an intuition
2907 # of exeext.
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2909 $as_echo_n "checking for C compiler default output file name... " >&6; }
2910 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2911
2912 # The possible output files:
2913 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2914
2915 ac_rmfiles=
2916 for ac_file in $ac_files
2917 do
2918   case $ac_file in
2919     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2920     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2921   esac
2922 done
2923 rm -f $ac_rmfiles
2924
2925 if { { ac_try="$ac_link_default"
2926 case "(($ac_try" in
2927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2928   *) ac_try_echo=$ac_try;;
2929 esac
2930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2931 $as_echo "$ac_try_echo"; } >&5
2932   (eval "$ac_link_default") 2>&5
2933   ac_status=$?
2934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2935   test $ac_status = 0; }; then :
2936   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2937 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2938 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2939 # so that the user can short-circuit this test for compilers unknown to
2940 # Autoconf.
2941 for ac_file in $ac_files ''
2942 do
2943   test -f "$ac_file" || continue
2944   case $ac_file in
2945     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2946         ;;
2947     [ab].out )
2948         # We found the default executable, but exeext='' is most
2949         # certainly right.
2950         break;;
2951     *.* )
2952         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2953         then :; else
2954            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2955         fi
2956         # We set ac_cv_exeext here because the later test for it is not
2957         # safe: cross compilers may not add the suffix if given an `-o'
2958         # argument, so we may need to know it at that point already.
2959         # Even if this section looks crufty: it has the advantage of
2960         # actually working.
2961         break;;
2962     * )
2963         break;;
2964   esac
2965 done
2966 test "$ac_cv_exeext" = no && ac_cv_exeext=
2967
2968 else
2969   ac_file=''
2970 fi
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2972 $as_echo "$ac_file" >&6; }
2973 if test -z "$ac_file"; then :
2974   $as_echo "$as_me: failed program was:" >&5
2975 sed 's/^/| /' conftest.$ac_ext >&5
2976
2977 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2979 { as_fn_set_status 77
2980 as_fn_error "C compiler cannot create executables
2981 See \`config.log' for more details." "$LINENO" 5; }; }
2982 fi
2983 ac_exeext=$ac_cv_exeext
2984
2985 # Check that the compiler produces executables we can run.  If not, either
2986 # the compiler is broken, or we cross compile.
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2988 $as_echo_n "checking whether the C compiler works... " >&6; }
2989 # If not cross compiling, check that we can run a simple program.
2990 if test "$cross_compiling" != yes; then
2991   if { ac_try='./$ac_file'
2992   { { case "(($ac_try" in
2993   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994   *) ac_try_echo=$ac_try;;
2995 esac
2996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2997 $as_echo "$ac_try_echo"; } >&5
2998   (eval "$ac_try") 2>&5
2999   ac_status=$?
3000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3001   test $ac_status = 0; }; }; then
3002     cross_compiling=no
3003   else
3004     if test "$cross_compiling" = maybe; then
3005         cross_compiling=yes
3006     else
3007         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3009 as_fn_error "cannot run C compiled programs.
3010 If you meant to cross compile, use \`--host'.
3011 See \`config.log' for more details." "$LINENO" 5; }
3012     fi
3013   fi
3014 fi
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3016 $as_echo "yes" >&6; }
3017
3018 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3019 ac_clean_files=$ac_clean_files_save
3020 # Check that the compiler produces executables we can run.  If not, either
3021 # the compiler is broken, or we cross compile.
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3023 $as_echo_n "checking whether we are cross compiling... " >&6; }
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3025 $as_echo "$cross_compiling" >&6; }
3026
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3028 $as_echo_n "checking for suffix of executables... " >&6; }
3029 if { { ac_try="$ac_link"
3030 case "(($ac_try" in
3031   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3032   *) ac_try_echo=$ac_try;;
3033 esac
3034 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3035 $as_echo "$ac_try_echo"; } >&5
3036   (eval "$ac_link") 2>&5
3037   ac_status=$?
3038   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3039   test $ac_status = 0; }; then :
3040   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3041 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3042 # work properly (i.e., refer to `conftest.exe'), while it won't with
3043 # `rm'.
3044 for ac_file in conftest.exe conftest conftest.*; do
3045   test -f "$ac_file" || continue
3046   case $ac_file in
3047     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3048     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3049           break;;
3050     * ) break;;
3051   esac
3052 done
3053 else
3054   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3056 as_fn_error "cannot compute suffix of executables: cannot compile and link
3057 See \`config.log' for more details." "$LINENO" 5; }
3058 fi
3059 rm -f conftest$ac_cv_exeext
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3061 $as_echo "$ac_cv_exeext" >&6; }
3062
3063 rm -f conftest.$ac_ext
3064 EXEEXT=$ac_cv_exeext
3065 ac_exeext=$EXEEXT
3066 fi
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3068 $as_echo_n "checking for suffix of object files... " >&6; }
3069 if test "${ac_cv_objext+set}" = set; then :
3070   $as_echo_n "(cached) " >&6
3071 else
3072   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073 /* end confdefs.h.  */
3074
3075 int
3076 main ()
3077 {
3078
3079   ;
3080   return 0;
3081 }
3082 _ACEOF
3083 rm -f conftest.o conftest.obj
3084 if { { ac_try="$ac_compile"
3085 case "(($ac_try" in
3086   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3087   *) ac_try_echo=$ac_try;;
3088 esac
3089 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3090 $as_echo "$ac_try_echo"; } >&5
3091   (eval "$ac_compile") 2>&5
3092   ac_status=$?
3093   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3094   test $ac_status = 0; }; then :
3095   for ac_file in conftest.o conftest.obj conftest.*; do
3096   test -f "$ac_file" || continue;
3097   case $ac_file in
3098     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3099     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3100        break;;
3101   esac
3102 done
3103 else
3104   $as_echo "$as_me: failed program was:" >&5
3105 sed 's/^/| /' conftest.$ac_ext >&5
3106
3107 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3108 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3109 as_fn_error "cannot compute suffix of object files: cannot compile
3110 See \`config.log' for more details." "$LINENO" 5; }
3111 fi
3112 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3113 fi
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3115 $as_echo "$ac_cv_objext" >&6; }
3116 OBJEXT=$ac_cv_objext
3117 ac_objext=$OBJEXT
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3119 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3120 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3121   $as_echo_n "(cached) " >&6
3122 else
3123   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124 /* end confdefs.h.  */
3125
3126 int
3127 main ()
3128 {
3129 #ifndef __GNUC__
3130        choke me
3131 #endif
3132
3133   ;
3134   return 0;
3135 }
3136 _ACEOF
3137 if ac_fn_c_try_compile "$LINENO"; then :
3138   ac_compiler_gnu=yes
3139 else
3140   ac_compiler_gnu=no
3141 fi
3142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3143 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3144
3145 fi
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3147 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3148 if test $ac_compiler_gnu = yes; then
3149   GCC=yes
3150 else
3151   GCC=
3152 fi
3153 ac_test_CFLAGS=${CFLAGS+set}
3154 ac_save_CFLAGS=$CFLAGS
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3156 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3157 if test "${ac_cv_prog_cc_g+set}" = set; then :
3158   $as_echo_n "(cached) " >&6
3159 else
3160   ac_save_c_werror_flag=$ac_c_werror_flag
3161    ac_c_werror_flag=yes
3162    ac_cv_prog_cc_g=no
3163    CFLAGS="-g"
3164    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h.  */
3166
3167 int
3168 main ()
3169 {
3170
3171   ;
3172   return 0;
3173 }
3174 _ACEOF
3175 if ac_fn_c_try_compile "$LINENO"; then :
3176   ac_cv_prog_cc_g=yes
3177 else
3178   CFLAGS=""
3179       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h.  */
3181
3182 int
3183 main ()
3184 {
3185
3186   ;
3187   return 0;
3188 }
3189 _ACEOF
3190 if ac_fn_c_try_compile "$LINENO"; then :
3191
3192 else
3193   ac_c_werror_flag=$ac_save_c_werror_flag
3194          CFLAGS="-g"
3195          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3196 /* end confdefs.h.  */
3197
3198 int
3199 main ()
3200 {
3201
3202   ;
3203   return 0;
3204 }
3205 _ACEOF
3206 if ac_fn_c_try_compile "$LINENO"; then :
3207   ac_cv_prog_cc_g=yes
3208 fi
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3210 fi
3211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3212 fi
3213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3214    ac_c_werror_flag=$ac_save_c_werror_flag
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3217 $as_echo "$ac_cv_prog_cc_g" >&6; }
3218 if test "$ac_test_CFLAGS" = set; then
3219   CFLAGS=$ac_save_CFLAGS
3220 elif test $ac_cv_prog_cc_g = yes; then
3221   if test "$GCC" = yes; then
3222     CFLAGS="-g -O2"
3223   else
3224     CFLAGS="-g"
3225   fi
3226 else
3227   if test "$GCC" = yes; then
3228     CFLAGS="-O2"
3229   else
3230     CFLAGS=
3231   fi
3232 fi
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3234 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3235 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3236   $as_echo_n "(cached) " >&6
3237 else
3238   ac_cv_prog_cc_c89=no
3239 ac_save_CC=$CC
3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242 #include <stdarg.h>
3243 #include <stdio.h>
3244 #include <sys/types.h>
3245 #include <sys/stat.h>
3246 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3247 struct buf { int x; };
3248 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3249 static char *e (p, i)
3250      char **p;
3251      int i;
3252 {
3253   return p[i];
3254 }
3255 static char *f (char * (*g) (char **, int), char **p, ...)
3256 {
3257   char *s;
3258   va_list v;
3259   va_start (v,p);
3260   s = g (p, va_arg (v,int));
3261   va_end (v);
3262   return s;
3263 }
3264
3265 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3266    function prototypes and stuff, but not '\xHH' hex character constants.
3267    These don't provoke an error unfortunately, instead are silently treated
3268    as 'x'.  The following induces an error, until -std is added to get
3269    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3270    array size at least.  It's necessary to write '\x00'==0 to get something
3271    that's true only with -std.  */
3272 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3273
3274 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3275    inside strings and character constants.  */
3276 #define FOO(x) 'x'
3277 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3278
3279 int test (int i, double x);
3280 struct s1 {int (*f) (int a);};
3281 struct s2 {int (*f) (double a);};
3282 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3283 int argc;
3284 char **argv;
3285 int
3286 main ()
3287 {
3288 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3289   ;
3290   return 0;
3291 }
3292 _ACEOF
3293 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3294         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3295 do
3296   CC="$ac_save_CC $ac_arg"
3297   if ac_fn_c_try_compile "$LINENO"; then :
3298   ac_cv_prog_cc_c89=$ac_arg
3299 fi
3300 rm -f core conftest.err conftest.$ac_objext
3301   test "x$ac_cv_prog_cc_c89" != "xno" && break
3302 done
3303 rm -f conftest.$ac_ext
3304 CC=$ac_save_CC
3305
3306 fi
3307 # AC_CACHE_VAL
3308 case "x$ac_cv_prog_cc_c89" in
3309   x)
3310     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3311 $as_echo "none needed" >&6; } ;;
3312   xno)
3313     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3314 $as_echo "unsupported" >&6; } ;;
3315   *)
3316     CC="$CC $ac_cv_prog_cc_c89"
3317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3318 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3319 esac
3320 if test "x$ac_cv_prog_cc_c89" != xno; then :
3321
3322 fi
3323
3324 ac_ext=c
3325 ac_cpp='$CPP $CPPFLAGS'
3326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3329
3330
3331
3332 # extra LD Flags which are required for targets
3333
3334
3335
3336 case $host in
3337   *-cygwin* | *-mingw*)
3338     # 'host' will be top-level target in the case of a target lib,
3339     # we must compare to with_cross_host to decide if this is a native
3340     # or cross-compiler and select where to install dlls appropriately.
3341     if test -n "$with_cross_host" &&
3342         test x"$with_cross_host" != x"no"; then
3343       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3344     else
3345       lt_host_flags='-no-undefined -bindir "$(bindir)"';
3346     fi
3347     ;;
3348   *)
3349     lt_host_flags=
3350     ;;
3351 esac
3352
3353
3354
3355 case "${host}" in
3356   *-darwin*)
3357     # Darwin needs -single_module when linking libobjc
3358     extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3359     ;;
3360   *-cygwin*|*-mingw*)
3361     # Tell libtool to build DLLs on Windows
3362     extra_ldflags_libobjc='$(lt_host_flags)'
3363     ;;
3364 esac
3365
3366
3367
3368
3369 if test -n "$ac_tool_prefix"; then
3370   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3371 set dummy ${ac_tool_prefix}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_AS+set}" = set; then :
3375   $as_echo_n "(cached) " >&6
3376 else
3377   if test -n "$AS"; then
3378   ac_cv_prog_AS="$AS" # Let the user override the test.
3379 else
3380 as_save_IFS=$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_AS="${ac_tool_prefix}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 AS=$ac_cv_prog_AS
3398 if test -n "$AS"; then
3399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3400 $as_echo "$AS" >&6; }
3401 else
3402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3403 $as_echo "no" >&6; }
3404 fi
3405
3406
3407 fi
3408 if test -z "$ac_cv_prog_AS"; then
3409   ac_ct_AS=$AS
3410   # Extract the first word of "as", so it can be a program name with args.
3411 set dummy as; ac_word=$2
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413 $as_echo_n "checking for $ac_word... " >&6; }
3414 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3415   $as_echo_n "(cached) " >&6
3416 else
3417   if test -n "$ac_ct_AS"; then
3418   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3419 else
3420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3421 for as_dir in $PATH
3422 do
3423   IFS=$as_save_IFS
3424   test -z "$as_dir" && as_dir=.
3425     for ac_exec_ext in '' $ac_executable_extensions; do
3426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3427     ac_cv_prog_ac_ct_AS="as"
3428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429     break 2
3430   fi
3431 done
3432   done
3433 IFS=$as_save_IFS
3434
3435 fi
3436 fi
3437 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3438 if test -n "$ac_ct_AS"; then
3439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3440 $as_echo "$ac_ct_AS" >&6; }
3441 else
3442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443 $as_echo "no" >&6; }
3444 fi
3445
3446   if test "x$ac_ct_AS" = x; then
3447     AS=""
3448   else
3449     case $cross_compiling:$ac_tool_warned in
3450 yes:)
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3453 ac_tool_warned=yes ;;
3454 esac
3455     AS=$ac_ct_AS
3456   fi
3457 else
3458   AS="$ac_cv_prog_AS"
3459 fi
3460
3461 if test -n "$ac_tool_prefix"; then
3462   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3463 set dummy ${ac_tool_prefix}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_AR+set}" = set; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   if test -n "$AR"; then
3470   ac_cv_prog_AR="$AR" # Let the user override the test.
3471 else
3472 as_save_IFS=$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_AR="${ac_tool_prefix}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 AR=$ac_cv_prog_AR
3490 if test -n "$AR"; then
3491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3492 $as_echo "$AR" >&6; }
3493 else
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3495 $as_echo "no" >&6; }
3496 fi
3497
3498
3499 fi
3500 if test -z "$ac_cv_prog_AR"; then
3501   ac_ct_AR=$AR
3502   # Extract the first word of "ar", so it can be a program name with args.
3503 set dummy ar; ac_word=$2
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3505 $as_echo_n "checking for $ac_word... " >&6; }
3506 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3507   $as_echo_n "(cached) " >&6
3508 else
3509   if test -n "$ac_ct_AR"; then
3510   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3511 else
3512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3513 for as_dir in $PATH
3514 do
3515   IFS=$as_save_IFS
3516   test -z "$as_dir" && as_dir=.
3517     for ac_exec_ext in '' $ac_executable_extensions; do
3518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3519     ac_cv_prog_ac_ct_AR="ar"
3520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3521     break 2
3522   fi
3523 done
3524   done
3525 IFS=$as_save_IFS
3526
3527 fi
3528 fi
3529 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3530 if test -n "$ac_ct_AR"; then
3531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3532 $as_echo "$ac_ct_AR" >&6; }
3533 else
3534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3535 $as_echo "no" >&6; }
3536 fi
3537
3538   if test "x$ac_ct_AR" = x; then
3539     AR=""
3540   else
3541     case $cross_compiling:$ac_tool_warned in
3542 yes:)
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3545 ac_tool_warned=yes ;;
3546 esac
3547     AR=$ac_ct_AR
3548   fi
3549 else
3550   AR="$ac_cv_prog_AR"
3551 fi
3552
3553 if test -n "$ac_tool_prefix"; then
3554   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3555 set dummy ${ac_tool_prefix}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_RANLIB+set}" = set; then :
3559   $as_echo_n "(cached) " >&6
3560 else
3561   if test -n "$RANLIB"; then
3562   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3563 else
3564 as_save_IFS=$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_RANLIB="${ac_tool_prefix}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 RANLIB=$ac_cv_prog_RANLIB
3582 if test -n "$RANLIB"; then
3583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3584 $as_echo "$RANLIB" >&6; }
3585 else
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587 $as_echo "no" >&6; }
3588 fi
3589
3590
3591 fi
3592 if test -z "$ac_cv_prog_RANLIB"; then
3593   ac_ct_RANLIB=$RANLIB
3594   # Extract the first word of "ranlib", so it can be a program name with args.
3595 set dummy ranlib; ac_word=$2
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597 $as_echo_n "checking for $ac_word... " >&6; }
3598 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   if test -n "$ac_ct_RANLIB"; then
3602   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3603 else
3604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605 for as_dir in $PATH
3606 do
3607   IFS=$as_save_IFS
3608   test -z "$as_dir" && as_dir=.
3609     for ac_exec_ext in '' $ac_executable_extensions; do
3610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3611     ac_cv_prog_ac_ct_RANLIB="ranlib"
3612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3613     break 2
3614   fi
3615 done
3616   done
3617 IFS=$as_save_IFS
3618
3619 fi
3620 fi
3621 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3622 if test -n "$ac_ct_RANLIB"; then
3623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3624 $as_echo "$ac_ct_RANLIB" >&6; }
3625 else
3626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627 $as_echo "no" >&6; }
3628 fi
3629
3630   if test "x$ac_ct_RANLIB" = x; then
3631     RANLIB=":"
3632   else
3633     case $cross_compiling:$ac_tool_warned in
3634 yes:)
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3637 ac_tool_warned=yes ;;
3638 esac
3639     RANLIB=$ac_ct_RANLIB
3640   fi
3641 else
3642   RANLIB="$ac_cv_prog_RANLIB"
3643 fi
3644
3645 # Find a good install program.  We prefer a C program (faster),
3646 # so one script is as good as another.  But avoid the broken or
3647 # incompatible versions:
3648 # SysV /etc/install, /usr/sbin/install
3649 # SunOS /usr/etc/install
3650 # IRIX /sbin/install
3651 # AIX /bin/install
3652 # AmigaOS /C/install, which installs bootblocks on floppy discs
3653 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3654 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3655 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3656 # OS/2's system install, which has a completely different semantic
3657 # ./install, which can be erroneously created by make from ./install.sh.
3658 # Reject install programs that cannot install multiple files.
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3660 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3661 if test -z "$INSTALL"; then
3662 if test "${ac_cv_path_install+set}" = set; then :
3663   $as_echo_n "(cached) " >&6
3664 else
3665   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3666 for as_dir in $PATH
3667 do
3668   IFS=$as_save_IFS
3669   test -z "$as_dir" && as_dir=.
3670     # Account for people who put trailing slashes in PATH elements.
3671 case $as_dir/ in #((
3672   ./ | .// | /[cC]/* | \
3673   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3674   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3675   /usr/ucb/* ) ;;
3676   *)
3677     # OSF1 and SCO ODT 3.0 have their own names for install.
3678     # Don't use installbsd from OSF since it installs stuff as root
3679     # by default.
3680     for ac_prog in ginstall scoinst install; do
3681       for ac_exec_ext in '' $ac_executable_extensions; do
3682         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3683           if test $ac_prog = install &&
3684             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3685             # AIX install.  It has an incompatible calling convention.
3686             :
3687           elif test $ac_prog = install &&
3688             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3689             # program-specific install script used by HP pwplus--don't use.
3690             :
3691           else
3692             rm -rf conftest.one conftest.two conftest.dir
3693             echo one > conftest.one
3694             echo two > conftest.two
3695             mkdir conftest.dir
3696             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3697               test -s conftest.one && test -s conftest.two &&
3698               test -s conftest.dir/conftest.one &&
3699               test -s conftest.dir/conftest.two
3700             then
3701               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3702               break 3
3703             fi
3704           fi
3705         fi
3706       done
3707     done
3708     ;;
3709 esac
3710
3711   done
3712 IFS=$as_save_IFS
3713
3714 rm -rf conftest.one conftest.two conftest.dir
3715
3716 fi
3717   if test "${ac_cv_path_install+set}" = set; then
3718     INSTALL=$ac_cv_path_install
3719   else
3720     # As a last resort, use the slow shell script.  Don't cache a
3721     # value for INSTALL within a source directory, because that will
3722     # break other packages using the cache if that directory is
3723     # removed, or if the value is a relative name.
3724     INSTALL=$ac_install_sh
3725   fi
3726 fi
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3728 $as_echo "$INSTALL" >&6; }
3729
3730 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3731 # It thinks the first close brace ends the variable substitution.
3732 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3733
3734 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3735
3736 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3737
3738
3739
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3741 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3742     # Check whether --enable-maintainer-mode was given.
3743 if test "${enable_maintainer_mode+set}" = set; then :
3744   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3745 else
3746   USE_MAINTAINER_MODE=no
3747 fi
3748
3749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3750 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3751    if test $USE_MAINTAINER_MODE = yes; then
3752   MAINTAINER_MODE_TRUE=
3753   MAINTAINER_MODE_FALSE='#'
3754 else
3755   MAINTAINER_MODE_TRUE='#'
3756   MAINTAINER_MODE_FALSE=
3757 fi
3758
3759   MAINT=$MAINTAINER_MODE_TRUE
3760
3761
3762
3763 # Enable Win32 DLL on MS Windows - FIXME
3764 enable_win32_dll=yes
3765
3766 case $host in
3767 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3768   if test -n "$ac_tool_prefix"; then
3769   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3770 set dummy ${ac_tool_prefix}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_AS+set}" = set; then :
3774   $as_echo_n "(cached) " >&6
3775 else
3776   if test -n "$AS"; then
3777   ac_cv_prog_AS="$AS" # Let the user override the test.
3778 else
3779 as_save_IFS=$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_AS="${ac_tool_prefix}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 AS=$ac_cv_prog_AS
3797 if test -n "$AS"; then
3798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3799 $as_echo "$AS" >&6; }
3800 else
3801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3802 $as_echo "no" >&6; }
3803 fi
3804
3805
3806 fi
3807 if test -z "$ac_cv_prog_AS"; then
3808   ac_ct_AS=$AS
3809   # Extract the first word of "as", so it can be a program name with args.
3810 set dummy as; ac_word=$2
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3812 $as_echo_n "checking for $ac_word... " >&6; }
3813 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3814   $as_echo_n "(cached) " >&6
3815 else
3816   if test -n "$ac_ct_AS"; then
3817   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3818 else
3819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3820 for as_dir in $PATH
3821 do
3822   IFS=$as_save_IFS
3823   test -z "$as_dir" && as_dir=.
3824     for ac_exec_ext in '' $ac_executable_extensions; do
3825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3826     ac_cv_prog_ac_ct_AS="as"
3827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3828     break 2
3829   fi
3830 done
3831   done
3832 IFS=$as_save_IFS
3833
3834 fi
3835 fi
3836 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3837 if test -n "$ac_ct_AS"; then
3838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3839 $as_echo "$ac_ct_AS" >&6; }
3840 else
3841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3842 $as_echo "no" >&6; }
3843 fi
3844
3845   if test "x$ac_ct_AS" = x; then
3846     AS="false"
3847   else
3848     case $cross_compiling:$ac_tool_warned in
3849 yes:)
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3852 ac_tool_warned=yes ;;
3853 esac
3854     AS=$ac_ct_AS
3855   fi
3856 else
3857   AS="$ac_cv_prog_AS"
3858 fi
3859
3860   if test -n "$ac_tool_prefix"; then
3861   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3862 set dummy ${ac_tool_prefix}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_DLLTOOL+set}" = set; then :
3866   $as_echo_n "(cached) " >&6
3867 else
3868   if test -n "$DLLTOOL"; then
3869   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3870 else
3871 as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}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 DLLTOOL=$ac_cv_prog_DLLTOOL
3889 if test -n "$DLLTOOL"; then
3890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3891 $as_echo "$DLLTOOL" >&6; }
3892 else
3893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3894 $as_echo "no" >&6; }
3895 fi
3896
3897
3898 fi
3899 if test -z "$ac_cv_prog_DLLTOOL"; then
3900   ac_ct_DLLTOOL=$DLLTOOL
3901   # Extract the first word of "dlltool", so it can be a program name with args.
3902 set dummy dlltool; ac_word=$2
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3904 $as_echo_n "checking for $ac_word... " >&6; }
3905 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   if test -n "$ac_ct_DLLTOOL"; then
3909   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3910 else
3911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3912 for as_dir in $PATH
3913 do
3914   IFS=$as_save_IFS
3915   test -z "$as_dir" && as_dir=.
3916     for ac_exec_ext in '' $ac_executable_extensions; do
3917   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3918     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3920     break 2
3921   fi
3922 done
3923   done
3924 IFS=$as_save_IFS
3925
3926 fi
3927 fi
3928 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3929 if test -n "$ac_ct_DLLTOOL"; then
3930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3931 $as_echo "$ac_ct_DLLTOOL" >&6; }
3932 else
3933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3934 $as_echo "no" >&6; }
3935 fi
3936
3937   if test "x$ac_ct_DLLTOOL" = x; then
3938     DLLTOOL="false"
3939   else
3940     case $cross_compiling:$ac_tool_warned in
3941 yes:)
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3944 ac_tool_warned=yes ;;
3945 esac
3946     DLLTOOL=$ac_ct_DLLTOOL
3947   fi
3948 else
3949   DLLTOOL="$ac_cv_prog_DLLTOOL"
3950 fi
3951
3952   if test -n "$ac_tool_prefix"; then
3953   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3954 set dummy ${ac_tool_prefix}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_OBJDUMP+set}" = set; then :
3958   $as_echo_n "(cached) " >&6
3959 else
3960   if test -n "$OBJDUMP"; then
3961   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3962 else
3963 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}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 OBJDUMP=$ac_cv_prog_OBJDUMP
3981 if test -n "$OBJDUMP"; then
3982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
3983 $as_echo "$OBJDUMP" >&6; }
3984 else
3985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3986 $as_echo "no" >&6; }
3987 fi
3988
3989
3990 fi
3991 if test -z "$ac_cv_prog_OBJDUMP"; then
3992   ac_ct_OBJDUMP=$OBJDUMP
3993   # Extract the first word of "objdump", so it can be a program name with args.
3994 set dummy objdump; ac_word=$2
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3996 $as_echo_n "checking for $ac_word... " >&6; }
3997 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
3998   $as_echo_n "(cached) " >&6
3999 else
4000   if test -n "$ac_ct_OBJDUMP"; then
4001   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4002 else
4003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4004 for as_dir in $PATH
4005 do
4006   IFS=$as_save_IFS
4007   test -z "$as_dir" && as_dir=.
4008     for ac_exec_ext in '' $ac_executable_extensions; do
4009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4010     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4012     break 2
4013   fi
4014 done
4015   done
4016 IFS=$as_save_IFS
4017
4018 fi
4019 fi
4020 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4021 if test -n "$ac_ct_OBJDUMP"; then
4022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4023 $as_echo "$ac_ct_OBJDUMP" >&6; }
4024 else
4025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4026 $as_echo "no" >&6; }
4027 fi
4028
4029   if test "x$ac_ct_OBJDUMP" = x; then
4030     OBJDUMP="false"
4031   else
4032     case $cross_compiling:$ac_tool_warned in
4033 yes:)
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4036 ac_tool_warned=yes ;;
4037 esac
4038     OBJDUMP=$ac_ct_OBJDUMP
4039   fi
4040 else
4041   OBJDUMP="$ac_cv_prog_OBJDUMP"
4042 fi
4043
4044   ;;
4045 esac
4046
4047 test -z "$AS" && AS=as
4048
4049
4050
4051
4052
4053 test -z "$DLLTOOL" && DLLTOOL=dlltool
4054
4055
4056
4057
4058
4059 test -z "$OBJDUMP" && OBJDUMP=objdump
4060
4061
4062
4063
4064
4065
4066
4067
4068 case `pwd` in
4069   *\ * | *\     *)
4070     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4071 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4072 esac
4073
4074
4075
4076 macro_version='2.2.7a'
4077 macro_revision='1.3134'
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091 ltmain="$ac_aux_dir/ltmain.sh"
4092
4093 # Backslashify metacharacters that are still active within
4094 # double-quoted strings.
4095 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4096
4097 # Same as above, but do not quote variable references.
4098 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4099
4100 # Sed substitution to delay expansion of an escaped shell variable in a
4101 # double_quote_subst'ed string.
4102 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4103
4104 # Sed substitution to delay expansion of an escaped single quote.
4105 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4106
4107 # Sed substitution to avoid accidental globbing in evaled expressions
4108 no_glob_subst='s/\*/\\\*/g'
4109
4110 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4111 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4112 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4113
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4115 $as_echo_n "checking how to print strings... " >&6; }
4116 # Test print first, because it will be a builtin if present.
4117 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4118    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4119   ECHO='print -r --'
4120 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4121   ECHO='printf %s\n'
4122 else
4123   # Use this function as a fallback that always works.
4124   func_fallback_echo ()
4125   {
4126     eval 'cat <<_LTECHO_EOF
4127 $1
4128 _LTECHO_EOF'
4129   }
4130   ECHO='func_fallback_echo'
4131 fi
4132
4133 # func_echo_all arg...
4134 # Invoke $ECHO with all args, space-separated.
4135 func_echo_all ()
4136 {
4137     $ECHO ""
4138 }
4139
4140 case "$ECHO" in
4141   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4142 $as_echo "printf" >&6; } ;;
4143   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4144 $as_echo "print -r" >&6; } ;;
4145   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4146 $as_echo "cat" >&6; } ;;
4147 esac
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4163 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4164 if test "${ac_cv_path_SED+set}" = set; then :
4165   $as_echo_n "(cached) " >&6
4166 else
4167             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4168      for ac_i in 1 2 3 4 5 6 7; do
4169        ac_script="$ac_script$as_nl$ac_script"
4170      done
4171      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4172      { ac_script=; unset ac_script;}
4173      if test -z "$SED"; then
4174   ac_path_SED_found=false
4175   # Loop through the user's path and test for each of PROGNAME-LIST
4176   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179   IFS=$as_save_IFS
4180   test -z "$as_dir" && as_dir=.
4181     for ac_prog in sed gsed; do
4182     for ac_exec_ext in '' $ac_executable_extensions; do
4183       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4184       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4185 # Check for GNU ac_path_SED and select it if it is found.
4186   # Check for GNU $ac_path_SED
4187 case `"$ac_path_SED" --version 2>&1` in
4188 *GNU*)
4189   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4190 *)
4191   ac_count=0
4192   $as_echo_n 0123456789 >"conftest.in"
4193   while :
4194   do
4195     cat "conftest.in" "conftest.in" >"conftest.tmp"
4196     mv "conftest.tmp" "conftest.in"
4197     cp "conftest.in" "conftest.nl"
4198     $as_echo '' >> "conftest.nl"
4199     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4200     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4201     as_fn_arith $ac_count + 1 && ac_count=$as_val
4202     if test $ac_count -gt ${ac_path_SED_max-0}; then
4203       # Best one so far, save it but keep looking for a better one
4204       ac_cv_path_SED="$ac_path_SED"
4205       ac_path_SED_max=$ac_count
4206     fi
4207     # 10*(2^10) chars as input seems more than enough
4208     test $ac_count -gt 10 && break
4209   done
4210   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4211 esac
4212
4213       $ac_path_SED_found && break 3
4214     done
4215   done
4216   done
4217 IFS=$as_save_IFS
4218   if test -z "$ac_cv_path_SED"; then
4219     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4220   fi
4221 else
4222   ac_cv_path_SED=$SED
4223 fi
4224
4225 fi
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4227 $as_echo "$ac_cv_path_SED" >&6; }
4228  SED="$ac_cv_path_SED"
4229   rm -f conftest.sed
4230
4231 test -z "$SED" && SED=sed
4232 Xsed="$SED -e 1s/^X//"
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4245 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4246 if test "${ac_cv_path_GREP+set}" = set; then :
4247   $as_echo_n "(cached) " >&6
4248 else
4249   if test -z "$GREP"; then
4250   ac_path_GREP_found=false
4251   # Loop through the user's path and test for each of PROGNAME-LIST
4252   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4253 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4254 do
4255   IFS=$as_save_IFS
4256   test -z "$as_dir" && as_dir=.
4257     for ac_prog in grep ggrep; do
4258     for ac_exec_ext in '' $ac_executable_extensions; do
4259       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4260       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4261 # Check for GNU ac_path_GREP and select it if it is found.
4262   # Check for GNU $ac_path_GREP
4263 case `"$ac_path_GREP" --version 2>&1` in
4264 *GNU*)
4265   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4266 *)
4267   ac_count=0
4268   $as_echo_n 0123456789 >"conftest.in"
4269   while :
4270   do
4271     cat "conftest.in" "conftest.in" >"conftest.tmp"
4272     mv "conftest.tmp" "conftest.in"
4273     cp "conftest.in" "conftest.nl"
4274     $as_echo 'GREP' >> "conftest.nl"
4275     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4276     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4277     as_fn_arith $ac_count + 1 && ac_count=$as_val
4278     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4279       # Best one so far, save it but keep looking for a better one
4280       ac_cv_path_GREP="$ac_path_GREP"
4281       ac_path_GREP_max=$ac_count
4282     fi
4283     # 10*(2^10) chars as input seems more than enough
4284     test $ac_count -gt 10 && break
4285   done
4286   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4287 esac
4288
4289       $ac_path_GREP_found && break 3
4290     done
4291   done
4292   done
4293 IFS=$as_save_IFS
4294   if test -z "$ac_cv_path_GREP"; then
4295     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4296   fi
4297 else
4298   ac_cv_path_GREP=$GREP
4299 fi
4300
4301 fi
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4303 $as_echo "$ac_cv_path_GREP" >&6; }
4304  GREP="$ac_cv_path_GREP"
4305
4306
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4308 $as_echo_n "checking for egrep... " >&6; }
4309 if test "${ac_cv_path_EGREP+set}" = set; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4313    then ac_cv_path_EGREP="$GREP -E"
4314    else
4315      if test -z "$EGREP"; then
4316   ac_path_EGREP_found=false
4317   # Loop through the user's path and test for each of PROGNAME-LIST
4318   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4319 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4320 do
4321   IFS=$as_save_IFS
4322   test -z "$as_dir" && as_dir=.
4323     for ac_prog in egrep; do
4324     for ac_exec_ext in '' $ac_executable_extensions; do
4325       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4326       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4327 # Check for GNU ac_path_EGREP and select it if it is found.
4328   # Check for GNU $ac_path_EGREP
4329 case `"$ac_path_EGREP" --version 2>&1` in
4330 *GNU*)
4331   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4332 *)
4333   ac_count=0
4334   $as_echo_n 0123456789 >"conftest.in"
4335   while :
4336   do
4337     cat "conftest.in" "conftest.in" >"conftest.tmp"
4338     mv "conftest.tmp" "conftest.in"
4339     cp "conftest.in" "conftest.nl"
4340     $as_echo 'EGREP' >> "conftest.nl"
4341     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4342     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4343     as_fn_arith $ac_count + 1 && ac_count=$as_val
4344     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4345       # Best one so far, save it but keep looking for a better one
4346       ac_cv_path_EGREP="$ac_path_EGREP"
4347       ac_path_EGREP_max=$ac_count
4348     fi
4349     # 10*(2^10) chars as input seems more than enough
4350     test $ac_count -gt 10 && break
4351   done
4352   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4353 esac
4354
4355       $ac_path_EGREP_found && break 3
4356     done
4357   done
4358   done
4359 IFS=$as_save_IFS
4360   if test -z "$ac_cv_path_EGREP"; then
4361     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4362   fi
4363 else
4364   ac_cv_path_EGREP=$EGREP
4365 fi
4366
4367    fi
4368 fi
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4370 $as_echo "$ac_cv_path_EGREP" >&6; }
4371  EGREP="$ac_cv_path_EGREP"
4372
4373
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4375 $as_echo_n "checking for fgrep... " >&6; }
4376 if test "${ac_cv_path_FGREP+set}" = set; then :
4377   $as_echo_n "(cached) " >&6
4378 else
4379   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4380    then ac_cv_path_FGREP="$GREP -F"
4381    else
4382      if test -z "$FGREP"; then
4383   ac_path_FGREP_found=false
4384   # Loop through the user's path and test for each of PROGNAME-LIST
4385   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4386 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4387 do
4388   IFS=$as_save_IFS
4389   test -z "$as_dir" && as_dir=.
4390     for ac_prog in fgrep; do
4391     for ac_exec_ext in '' $ac_executable_extensions; do
4392       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4393       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4394 # Check for GNU ac_path_FGREP and select it if it is found.
4395   # Check for GNU $ac_path_FGREP
4396 case `"$ac_path_FGREP" --version 2>&1` in
4397 *GNU*)
4398   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4399 *)
4400   ac_count=0
4401   $as_echo_n 0123456789 >"conftest.in"
4402   while :
4403   do
4404     cat "conftest.in" "conftest.in" >"conftest.tmp"
4405     mv "conftest.tmp" "conftest.in"
4406     cp "conftest.in" "conftest.nl"
4407     $as_echo 'FGREP' >> "conftest.nl"
4408     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4409     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4410     as_fn_arith $ac_count + 1 && ac_count=$as_val
4411     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4412       # Best one so far, save it but keep looking for a better one
4413       ac_cv_path_FGREP="$ac_path_FGREP"
4414       ac_path_FGREP_max=$ac_count
4415     fi
4416     # 10*(2^10) chars as input seems more than enough
4417     test $ac_count -gt 10 && break
4418   done
4419   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4420 esac
4421
4422       $ac_path_FGREP_found && break 3
4423     done
4424   done
4425   done
4426 IFS=$as_save_IFS
4427   if test -z "$ac_cv_path_FGREP"; then
4428     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4429   fi
4430 else
4431   ac_cv_path_FGREP=$FGREP
4432 fi
4433
4434    fi
4435 fi
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4437 $as_echo "$ac_cv_path_FGREP" >&6; }
4438  FGREP="$ac_cv_path_FGREP"
4439
4440
4441 test -z "$GREP" && GREP=grep
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461 # Check whether --with-gnu-ld was given.
4462 if test "${with_gnu_ld+set}" = set; then :
4463   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4464 else
4465   with_gnu_ld=no
4466 fi
4467
4468 ac_prog=ld
4469 if test "$GCC" = yes; then
4470   # Check if gcc -print-prog-name=ld gives a path.
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4472 $as_echo_n "checking for ld used by $CC... " >&6; }
4473   case $host in
4474   *-*-mingw*)
4475     # gcc leaves a trailing carriage return which upsets mingw
4476     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4477   *)
4478     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4479   esac
4480   case $ac_prog in
4481     # Accept absolute paths.
4482     [\\/]* | ?:[\\/]*)
4483       re_direlt='/[^/][^/]*/\.\./'
4484       # Canonicalize the pathname of ld
4485       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4486       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4487         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4488       done
4489       test -z "$LD" && LD="$ac_prog"
4490       ;;
4491   "")
4492     # If it fails, then pretend we aren't using GCC.
4493     ac_prog=ld
4494     ;;
4495   *)
4496     # If it is relative, then search for the first ld in PATH.
4497     with_gnu_ld=unknown
4498     ;;
4499   esac
4500 elif test "$with_gnu_ld" = yes; then
4501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4502 $as_echo_n "checking for GNU ld... " >&6; }
4503 else
4504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4505 $as_echo_n "checking for non-GNU ld... " >&6; }
4506 fi
4507 if test "${lt_cv_path_LD+set}" = set; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   if test -z "$LD"; then
4511   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4512   for ac_dir in $PATH; do
4513     IFS="$lt_save_ifs"
4514     test -z "$ac_dir" && ac_dir=.
4515     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4516       lt_cv_path_LD="$ac_dir/$ac_prog"
4517       # Check to see if the program is GNU ld.  I'd rather use --version,
4518       # but apparently some variants of GNU ld only accept -v.
4519       # Break only if it was the GNU/non-GNU ld that we prefer.
4520       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4521       *GNU* | *'with BFD'*)
4522         test "$with_gnu_ld" != no && break
4523         ;;
4524       *)
4525         test "$with_gnu_ld" != yes && break
4526         ;;
4527       esac
4528     fi
4529   done
4530   IFS="$lt_save_ifs"
4531 else
4532   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4533 fi
4534 fi
4535
4536 LD="$lt_cv_path_LD"
4537 if test -n "$LD"; then
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4539 $as_echo "$LD" >&6; }
4540 else
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4542 $as_echo "no" >&6; }
4543 fi
4544 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4546 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4547 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4548   $as_echo_n "(cached) " >&6
4549 else
4550   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4551 case `$LD -v 2>&1 </dev/null` in
4552 *GNU* | *'with BFD'*)
4553   lt_cv_prog_gnu_ld=yes
4554   ;;
4555 *)
4556   lt_cv_prog_gnu_ld=no
4557   ;;
4558 esac
4559 fi
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4561 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4562 with_gnu_ld=$lt_cv_prog_gnu_ld
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4573 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4574 if test "${lt_cv_path_NM+set}" = set; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   if test -n "$NM"; then
4578   # Let the user override the test.
4579   lt_cv_path_NM="$NM"
4580 else
4581   lt_nm_to_check="${ac_tool_prefix}nm"
4582   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4583     lt_nm_to_check="$lt_nm_to_check nm"
4584   fi
4585   for lt_tmp_nm in $lt_nm_to_check; do
4586     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4587     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4588       IFS="$lt_save_ifs"
4589       test -z "$ac_dir" && ac_dir=.
4590       tmp_nm="$ac_dir/$lt_tmp_nm"
4591       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4592         # Check to see if the nm accepts a BSD-compat flag.
4593         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4594         #   nm: unknown option "B" ignored
4595         # Tru64's nm complains that /dev/null is an invalid object file
4596         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4597         */dev/null* | *'Invalid file or object type'*)
4598           lt_cv_path_NM="$tmp_nm -B"
4599           break
4600           ;;
4601         *)
4602           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4603           */dev/null*)
4604             lt_cv_path_NM="$tmp_nm -p"
4605             break
4606             ;;
4607           *)
4608             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4609             continue # so that we can try to find one that supports BSD flags
4610             ;;
4611           esac
4612           ;;
4613         esac
4614       fi
4615     done
4616     IFS="$lt_save_ifs"
4617   done
4618   : ${lt_cv_path_NM=no}
4619 fi
4620 fi
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4622 $as_echo "$lt_cv_path_NM" >&6; }
4623 if test "$lt_cv_path_NM" != "no"; then
4624   NM="$lt_cv_path_NM"
4625 else
4626   # Didn't find any BSD compatible name lister, look for dumpbin.
4627   if test -n "$DUMPBIN"; then :
4628     # Let the user override the test.
4629   else
4630     if test -n "$ac_tool_prefix"; then
4631   for ac_prog in dumpbin "link -dump"
4632   do
4633     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4634 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4636 $as_echo_n "checking for $ac_word... " >&6; }
4637 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4638   $as_echo_n "(cached) " >&6
4639 else
4640   if test -n "$DUMPBIN"; then
4641   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4642 else
4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644 for as_dir in $PATH
4645 do
4646   IFS=$as_save_IFS
4647   test -z "$as_dir" && as_dir=.
4648     for ac_exec_ext in '' $ac_executable_extensions; do
4649   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4650     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4652     break 2
4653   fi
4654 done
4655   done
4656 IFS=$as_save_IFS
4657
4658 fi
4659 fi
4660 DUMPBIN=$ac_cv_prog_DUMPBIN
4661 if test -n "$DUMPBIN"; then
4662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4663 $as_echo "$DUMPBIN" >&6; }
4664 else
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4666 $as_echo "no" >&6; }
4667 fi
4668
4669
4670     test -n "$DUMPBIN" && break
4671   done
4672 fi
4673 if test -z "$DUMPBIN"; then
4674   ac_ct_DUMPBIN=$DUMPBIN
4675   for ac_prog in dumpbin "link -dump"
4676 do
4677   # Extract the first word of "$ac_prog", so it can be a program name with args.
4678 set dummy $ac_prog; ac_word=$2
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4680 $as_echo_n "checking for $ac_word... " >&6; }
4681 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4682   $as_echo_n "(cached) " >&6
4683 else
4684   if test -n "$ac_ct_DUMPBIN"; then
4685   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4686 else
4687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4688 for as_dir in $PATH
4689 do
4690   IFS=$as_save_IFS
4691   test -z "$as_dir" && as_dir=.
4692     for ac_exec_ext in '' $ac_executable_extensions; do
4693   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4694     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4696     break 2
4697   fi
4698 done
4699   done
4700 IFS=$as_save_IFS
4701
4702 fi
4703 fi
4704 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4705 if test -n "$ac_ct_DUMPBIN"; then
4706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4707 $as_echo "$ac_ct_DUMPBIN" >&6; }
4708 else
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710 $as_echo "no" >&6; }
4711 fi
4712
4713
4714   test -n "$ac_ct_DUMPBIN" && break
4715 done
4716
4717   if test "x$ac_ct_DUMPBIN" = x; then
4718     DUMPBIN=":"
4719   else
4720     case $cross_compiling:$ac_tool_warned in
4721 yes:)
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4724 ac_tool_warned=yes ;;
4725 esac
4726     DUMPBIN=$ac_ct_DUMPBIN
4727   fi
4728 fi
4729
4730     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4731     *COFF*)
4732       DUMPBIN="$DUMPBIN -symbols"
4733       ;;
4734     *)
4735       DUMPBIN=:
4736       ;;
4737     esac
4738   fi
4739
4740   if test "$DUMPBIN" != ":"; then
4741     NM="$DUMPBIN"
4742   fi
4743 fi
4744 test -z "$NM" && NM=nm
4745
4746
4747
4748
4749
4750
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4752 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4753 if test "${lt_cv_nm_interface+set}" = set; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   lt_cv_nm_interface="BSD nm"
4757   echo "int some_variable = 0;" > conftest.$ac_ext
4758   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4759   (eval "$ac_compile" 2>conftest.err)
4760   cat conftest.err >&5
4761   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4762   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4763   cat conftest.err >&5
4764   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4765   cat conftest.out >&5
4766   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4767     lt_cv_nm_interface="MS dumpbin"
4768   fi
4769   rm -f conftest*
4770 fi
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4772 $as_echo "$lt_cv_nm_interface" >&6; }
4773
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4775 $as_echo_n "checking whether ln -s works... " >&6; }
4776 LN_S=$as_ln_s
4777 if test "$LN_S" = "ln -s"; then
4778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4779 $as_echo "yes" >&6; }
4780 else
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4782 $as_echo "no, using $LN_S" >&6; }
4783 fi
4784
4785 # find the maximum length of command line arguments
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4787 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4788 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4789   $as_echo_n "(cached) " >&6
4790 else
4791     i=0
4792   teststring="ABCD"
4793
4794   case $build_os in
4795   msdosdjgpp*)
4796     # On DJGPP, this test can blow up pretty badly due to problems in libc
4797     # (any single argument exceeding 2000 bytes causes a buffer overrun
4798     # during glob expansion).  Even if it were fixed, the result of this
4799     # check would be larger than it should be.
4800     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4801     ;;
4802
4803   gnu*)
4804     # Under GNU Hurd, this test is not required because there is
4805     # no limit to the length of command line arguments.
4806     # Libtool will interpret -1 as no limit whatsoever
4807     lt_cv_sys_max_cmd_len=-1;
4808     ;;
4809
4810   cygwin* | mingw* | cegcc*)
4811     # On Win9x/ME, this test blows up -- it succeeds, but takes
4812     # about 5 minutes as the teststring grows exponentially.
4813     # Worse, since 9x/ME are not pre-emptively multitasking,
4814     # you end up with a "frozen" computer, even though with patience
4815     # the test eventually succeeds (with a max line length of 256k).
4816     # Instead, let's just punt: use the minimum linelength reported by
4817     # all of the supported platforms: 8192 (on NT/2K/XP).
4818     lt_cv_sys_max_cmd_len=8192;
4819     ;;
4820
4821   mint*)
4822     # On MiNT this can take a long time and run out of memory.
4823     lt_cv_sys_max_cmd_len=8192;
4824     ;;
4825
4826   amigaos*)
4827     # On AmigaOS with pdksh, this test takes hours, literally.
4828     # So we just punt and use a minimum line length of 8192.
4829     lt_cv_sys_max_cmd_len=8192;
4830     ;;
4831
4832   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4833     # This has been around since 386BSD, at least.  Likely further.
4834     if test -x /sbin/sysctl; then
4835       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4836     elif test -x /usr/sbin/sysctl; then
4837       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4838     else
4839       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4840     fi
4841     # And add a safety zone
4842     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4843     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4844     ;;
4845
4846   interix*)
4847     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4848     lt_cv_sys_max_cmd_len=196608
4849     ;;
4850
4851   osf*)
4852     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4853     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4854     # nice to cause kernel panics so lets avoid the loop below.
4855     # First set a reasonable default.
4856     lt_cv_sys_max_cmd_len=16384
4857     #
4858     if test -x /sbin/sysconfig; then
4859       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4860         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4861       esac
4862     fi
4863     ;;
4864   sco3.2v5*)
4865     lt_cv_sys_max_cmd_len=102400
4866     ;;
4867   sysv5* | sco5v6* | sysv4.2uw2*)
4868     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4869     if test -n "$kargmax"; then
4870       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4871     else
4872       lt_cv_sys_max_cmd_len=32768
4873     fi
4874     ;;
4875   *)
4876     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4877     if test -n "$lt_cv_sys_max_cmd_len"; then
4878       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4879       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4880     else
4881       # Make teststring a little bigger before we do anything with it.
4882       # a 1K string should be a reasonable start.
4883       for i in 1 2 3 4 5 6 7 8 ; do
4884         teststring=$teststring$teststring
4885       done
4886       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4887       # If test is not a shell built-in, we'll probably end up computing a
4888       # maximum length that is only half of the actual maximum length, but
4889       # we can't tell.
4890       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4891                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4892               test $i != 17 # 1/2 MB should be enough
4893       do
4894         i=`expr $i + 1`
4895         teststring=$teststring$teststring
4896       done
4897       # Only check the string length outside the loop.
4898       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4899       teststring=
4900       # Add a significant safety factor because C++ compilers can tack on
4901       # massive amounts of additional arguments before passing them to the
4902       # linker.  It appears as though 1/2 is a usable value.
4903       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4904     fi
4905     ;;
4906   esac
4907
4908 fi
4909
4910 if test -n $lt_cv_sys_max_cmd_len ; then
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4912 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4913 else
4914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4915 $as_echo "none" >&6; }
4916 fi
4917 max_cmd_len=$lt_cv_sys_max_cmd_len
4918
4919
4920
4921
4922
4923
4924 : ${CP="cp -f"}
4925 : ${MV="mv -f"}
4926 : ${RM="rm -f"}
4927
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4929 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4930 # Try some XSI features
4931 xsi_shell=no
4932 ( _lt_dummy="a/b/c"
4933   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4934       = c,a/b,, \
4935     && eval 'test $(( 1 + 1 )) -eq 2 \
4936     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4937   && xsi_shell=yes
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4939 $as_echo "$xsi_shell" >&6; }
4940
4941
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4943 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4944 lt_shell_append=no
4945 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4946     >/dev/null 2>&1 \
4947   && lt_shell_append=yes
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4949 $as_echo "$lt_shell_append" >&6; }
4950
4951
4952 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4953   lt_unset=unset
4954 else
4955   lt_unset=false
4956 fi
4957
4958
4959
4960
4961
4962 # test EBCDIC or ASCII
4963 case `echo X|tr X '\101'` in
4964  A) # ASCII based system
4965     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4966   lt_SP2NL='tr \040 \012'
4967   lt_NL2SP='tr \015\012 \040\040'
4968   ;;
4969  *) # EBCDIC based system
4970   lt_SP2NL='tr \100 \n'
4971   lt_NL2SP='tr \r\n \100\100'
4972   ;;
4973 esac
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4984 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4985 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4986   $as_echo_n "(cached) " >&6
4987 else
4988   lt_cv_ld_reload_flag='-r'
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4991 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4992 reload_flag=$lt_cv_ld_reload_flag
4993 case $reload_flag in
4994 "" | " "*) ;;
4995 *) reload_flag=" $reload_flag" ;;
4996 esac
4997 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4998 case $host_os in
4999   darwin*)
5000     if test "$GCC" = yes; then
5001       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5002     else
5003       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5004     fi
5005     ;;
5006 esac
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016 if test -n "$ac_tool_prefix"; then
5017   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5018 set dummy ${ac_tool_prefix}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_OBJDUMP+set}" = set; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   if test -n "$OBJDUMP"; then
5025   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5026 else
5027 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}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 OBJDUMP=$ac_cv_prog_OBJDUMP
5045 if test -n "$OBJDUMP"; then
5046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5047 $as_echo "$OBJDUMP" >&6; }
5048 else
5049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5050 $as_echo "no" >&6; }
5051 fi
5052
5053
5054 fi
5055 if test -z "$ac_cv_prog_OBJDUMP"; then
5056   ac_ct_OBJDUMP=$OBJDUMP
5057   # Extract the first word of "objdump", so it can be a program name with args.
5058 set dummy objdump; ac_word=$2
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5060 $as_echo_n "checking for $ac_word... " >&6; }
5061 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5062   $as_echo_n "(cached) " >&6
5063 else
5064   if test -n "$ac_ct_OBJDUMP"; then
5065   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5066 else
5067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5068 for as_dir in $PATH
5069 do
5070   IFS=$as_save_IFS
5071   test -z "$as_dir" && as_dir=.
5072     for ac_exec_ext in '' $ac_executable_extensions; do
5073   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5074     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5076     break 2
5077   fi
5078 done
5079   done
5080 IFS=$as_save_IFS
5081
5082 fi
5083 fi
5084 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5085 if test -n "$ac_ct_OBJDUMP"; then
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5087 $as_echo "$ac_ct_OBJDUMP" >&6; }
5088 else
5089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5090 $as_echo "no" >&6; }
5091 fi
5092
5093   if test "x$ac_ct_OBJDUMP" = x; then
5094     OBJDUMP="false"
5095   else
5096     case $cross_compiling:$ac_tool_warned in
5097 yes:)
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5100 ac_tool_warned=yes ;;
5101 esac
5102     OBJDUMP=$ac_ct_OBJDUMP
5103   fi
5104 else
5105   OBJDUMP="$ac_cv_prog_OBJDUMP"
5106 fi
5107
5108 test -z "$OBJDUMP" && OBJDUMP=objdump
5109
5110
5111
5112
5113
5114
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5116 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5117 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5118   $as_echo_n "(cached) " >&6
5119 else
5120   lt_cv_file_magic_cmd='$MAGIC_CMD'
5121 lt_cv_file_magic_test_file=
5122 lt_cv_deplibs_check_method='unknown'
5123 # Need to set the preceding variable on all platforms that support
5124 # interlibrary dependencies.
5125 # 'none' -- dependencies not supported.
5126 # `unknown' -- same as none, but documents that we really don't know.
5127 # 'pass_all' -- all dependencies passed with no checks.
5128 # 'test_compile' -- check by making test program.
5129 # 'file_magic [[regex]]' -- check by looking for files in library path
5130 # which responds to the $file_magic_cmd with a given extended regex.
5131 # If you have `file' or equivalent on your system and you're not sure
5132 # whether `pass_all' will *always* work, you probably want this one.
5133
5134 case $host_os in
5135 aix[4-9]*)
5136   lt_cv_deplibs_check_method=pass_all
5137   ;;
5138
5139 beos*)
5140   lt_cv_deplibs_check_method=pass_all
5141   ;;
5142
5143 bsdi[45]*)
5144   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5145   lt_cv_file_magic_cmd='/usr/bin/file -L'
5146   lt_cv_file_magic_test_file=/shlib/libc.so
5147   ;;
5148
5149 cygwin*)
5150   # func_win32_libid is a shell function defined in ltmain.sh
5151   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5152   lt_cv_file_magic_cmd='func_win32_libid'
5153   ;;
5154
5155 mingw* | pw32*)
5156   # Base MSYS/MinGW do not provide the 'file' command needed by
5157   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5158   # unless we find 'file', for example because we are cross-compiling.
5159   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5160   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5161     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5162     lt_cv_file_magic_cmd='func_win32_libid'
5163   else
5164     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5165     lt_cv_file_magic_cmd='$OBJDUMP -f'
5166   fi
5167   ;;
5168
5169 cegcc*)
5170   # use the weaker test based on 'objdump'. See mingw*.
5171   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5172   lt_cv_file_magic_cmd='$OBJDUMP -f'
5173   ;;
5174
5175 darwin* | rhapsody*)
5176   lt_cv_deplibs_check_method=pass_all
5177   ;;
5178
5179 freebsd* | dragonfly*)
5180   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5181     case $host_cpu in
5182     i*86 )
5183       # Not sure whether the presence of OpenBSD here was a mistake.
5184       # Let's accept both of them until this is cleared up.
5185       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5186       lt_cv_file_magic_cmd=/usr/bin/file
5187       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5188       ;;
5189     esac
5190   else
5191     lt_cv_deplibs_check_method=pass_all
5192   fi
5193   ;;
5194
5195 gnu*)
5196   lt_cv_deplibs_check_method=pass_all
5197   ;;
5198
5199 haiku*)
5200   lt_cv_deplibs_check_method=pass_all
5201   ;;
5202
5203 hpux10.20* | hpux11*)
5204   lt_cv_file_magic_cmd=/usr/bin/file
5205   case $host_cpu in
5206   ia64*)
5207     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5208     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5209     ;;
5210   hppa*64*)
5211     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5212     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5213     ;;
5214   *)
5215     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5216     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5217     ;;
5218   esac
5219   ;;
5220
5221 interix[3-9]*)
5222   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5223   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5224   ;;
5225
5226 irix5* | irix6* | nonstopux*)
5227   case $LD in
5228   *-32|*"-32 ") libmagic=32-bit;;
5229   *-n32|*"-n32 ") libmagic=N32;;
5230   *-64|*"-64 ") libmagic=64-bit;;
5231   *) libmagic=never-match;;
5232   esac
5233   lt_cv_deplibs_check_method=pass_all
5234   ;;
5235
5236 # This must be Linux ELF.
5237 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5238   lt_cv_deplibs_check_method=pass_all
5239   ;;
5240
5241 netbsd*)
5242   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5243     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5244   else
5245     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5246   fi
5247   ;;
5248
5249 newos6*)
5250   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5251   lt_cv_file_magic_cmd=/usr/bin/file
5252   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5253   ;;
5254
5255 *nto* | *qnx*)
5256   lt_cv_deplibs_check_method=pass_all
5257   ;;
5258
5259 openbsd*)
5260   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5261     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5262   else
5263     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5264   fi
5265   ;;
5266
5267 osf3* | osf4* | osf5*)
5268   lt_cv_deplibs_check_method=pass_all
5269   ;;
5270
5271 rdos*)
5272   lt_cv_deplibs_check_method=pass_all
5273   ;;
5274
5275 solaris*)
5276   lt_cv_deplibs_check_method=pass_all
5277   ;;
5278
5279 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5280   lt_cv_deplibs_check_method=pass_all
5281   ;;
5282
5283 sysv4 | sysv4.3*)
5284   case $host_vendor in
5285   motorola)
5286     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]'
5287     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5288     ;;
5289   ncr)
5290     lt_cv_deplibs_check_method=pass_all
5291     ;;
5292   sequent)
5293     lt_cv_file_magic_cmd='/bin/file'
5294     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5295     ;;
5296   sni)
5297     lt_cv_file_magic_cmd='/bin/file'
5298     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5299     lt_cv_file_magic_test_file=/lib/libc.so
5300     ;;
5301   siemens)
5302     lt_cv_deplibs_check_method=pass_all
5303     ;;
5304   pc)
5305     lt_cv_deplibs_check_method=pass_all
5306     ;;
5307   esac
5308   ;;
5309
5310 tpf*)
5311   lt_cv_deplibs_check_method=pass_all
5312   ;;
5313 esac
5314
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5317 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5318 file_magic_cmd=$lt_cv_file_magic_cmd
5319 deplibs_check_method=$lt_cv_deplibs_check_method
5320 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333 if test -n "$ac_tool_prefix"; then
5334   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5335 set dummy ${ac_tool_prefix}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_AR+set}" = set; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341   if test -n "$AR"; then
5342   ac_cv_prog_AR="$AR" # Let the user override the test.
5343 else
5344 as_save_IFS=$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_AR="${ac_tool_prefix}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 AR=$ac_cv_prog_AR
5362 if test -n "$AR"; then
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5364 $as_echo "$AR" >&6; }
5365 else
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5367 $as_echo "no" >&6; }
5368 fi
5369
5370
5371 fi
5372 if test -z "$ac_cv_prog_AR"; then
5373   ac_ct_AR=$AR
5374   # Extract the first word of "ar", so it can be a program name with args.
5375 set dummy ar; ac_word=$2
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5377 $as_echo_n "checking for $ac_word... " >&6; }
5378 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5379   $as_echo_n "(cached) " >&6
5380 else
5381   if test -n "$ac_ct_AR"; then
5382   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5383 else
5384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5385 for as_dir in $PATH
5386 do
5387   IFS=$as_save_IFS
5388   test -z "$as_dir" && as_dir=.
5389     for ac_exec_ext in '' $ac_executable_extensions; do
5390   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5391     ac_cv_prog_ac_ct_AR="ar"
5392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5393     break 2
5394   fi
5395 done
5396   done
5397 IFS=$as_save_IFS
5398
5399 fi
5400 fi
5401 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5402 if test -n "$ac_ct_AR"; then
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5404 $as_echo "$ac_ct_AR" >&6; }
5405 else
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5407 $as_echo "no" >&6; }
5408 fi
5409
5410   if test "x$ac_ct_AR" = x; then
5411     AR="false"
5412   else
5413     case $cross_compiling:$ac_tool_warned in
5414 yes:)
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5417 ac_tool_warned=yes ;;
5418 esac
5419     AR=$ac_ct_AR
5420   fi
5421 else
5422   AR="$ac_cv_prog_AR"
5423 fi
5424
5425 test -z "$AR" && AR=ar
5426 test -z "$AR_FLAGS" && AR_FLAGS=cru
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438 if test -n "$ac_tool_prefix"; then
5439   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5440 set dummy ${ac_tool_prefix}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_STRIP+set}" = set; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   if test -n "$STRIP"; then
5447   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5448 else
5449 as_save_IFS=$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_STRIP="${ac_tool_prefix}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 STRIP=$ac_cv_prog_STRIP
5467 if test -n "$STRIP"; then
5468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5469 $as_echo "$STRIP" >&6; }
5470 else
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5472 $as_echo "no" >&6; }
5473 fi
5474
5475
5476 fi
5477 if test -z "$ac_cv_prog_STRIP"; then
5478   ac_ct_STRIP=$STRIP
5479   # Extract the first word of "strip", so it can be a program name with args.
5480 set dummy strip; ac_word=$2
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482 $as_echo_n "checking for $ac_word... " >&6; }
5483 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   if test -n "$ac_ct_STRIP"; then
5487   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5488 else
5489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490 for as_dir in $PATH
5491 do
5492   IFS=$as_save_IFS
5493   test -z "$as_dir" && as_dir=.
5494     for ac_exec_ext in '' $ac_executable_extensions; do
5495   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5496     ac_cv_prog_ac_ct_STRIP="strip"
5497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498     break 2
5499   fi
5500 done
5501   done
5502 IFS=$as_save_IFS
5503
5504 fi
5505 fi
5506 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5507 if test -n "$ac_ct_STRIP"; then
5508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5509 $as_echo "$ac_ct_STRIP" >&6; }
5510 else
5511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512 $as_echo "no" >&6; }
5513 fi
5514
5515   if test "x$ac_ct_STRIP" = x; then
5516     STRIP=":"
5517   else
5518     case $cross_compiling:$ac_tool_warned in
5519 yes:)
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5522 ac_tool_warned=yes ;;
5523 esac
5524     STRIP=$ac_ct_STRIP
5525   fi
5526 else
5527   STRIP="$ac_cv_prog_STRIP"
5528 fi
5529
5530 test -z "$STRIP" && STRIP=:
5531
5532
5533
5534
5535
5536
5537 if test -n "$ac_tool_prefix"; then
5538   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5539 set dummy ${ac_tool_prefix}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_RANLIB+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   if test -n "$RANLIB"; then
5546   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5547 else
5548 as_save_IFS=$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_RANLIB="${ac_tool_prefix}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 RANLIB=$ac_cv_prog_RANLIB
5566 if test -n "$RANLIB"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5568 $as_echo "$RANLIB" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }
5572 fi
5573
5574
5575 fi
5576 if test -z "$ac_cv_prog_RANLIB"; then
5577   ac_ct_RANLIB=$RANLIB
5578   # Extract the first word of "ranlib", so it can be a program name with args.
5579 set dummy ranlib; ac_word=$2
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5581 $as_echo_n "checking for $ac_word... " >&6; }
5582 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5583   $as_echo_n "(cached) " >&6
5584 else
5585   if test -n "$ac_ct_RANLIB"; then
5586   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5587 else
5588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5589 for as_dir in $PATH
5590 do
5591   IFS=$as_save_IFS
5592   test -z "$as_dir" && as_dir=.
5593     for ac_exec_ext in '' $ac_executable_extensions; do
5594   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5595     ac_cv_prog_ac_ct_RANLIB="ranlib"
5596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5597     break 2
5598   fi
5599 done
5600   done
5601 IFS=$as_save_IFS
5602
5603 fi
5604 fi
5605 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5606 if test -n "$ac_ct_RANLIB"; then
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5608 $as_echo "$ac_ct_RANLIB" >&6; }
5609 else
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5611 $as_echo "no" >&6; }
5612 fi
5613
5614   if test "x$ac_ct_RANLIB" = x; then
5615     RANLIB=":"
5616   else
5617     case $cross_compiling:$ac_tool_warned in
5618 yes:)
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5621 ac_tool_warned=yes ;;
5622 esac
5623     RANLIB=$ac_ct_RANLIB
5624   fi
5625 else
5626   RANLIB="$ac_cv_prog_RANLIB"
5627 fi
5628
5629 test -z "$RANLIB" && RANLIB=:
5630
5631
5632
5633
5634
5635
5636 # Determine commands to create old-style static archives.
5637 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5638 old_postinstall_cmds='chmod 644 $oldlib'
5639 old_postuninstall_cmds=
5640
5641 if test -n "$RANLIB"; then
5642   case $host_os in
5643   openbsd*)
5644     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5645     ;;
5646   *)
5647     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5648     ;;
5649   esac
5650   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5651 fi
5652
5653 case $host_os in
5654   darwin*)
5655     lock_old_archive_extraction=yes ;;
5656   *)
5657     lock_old_archive_extraction=no ;;
5658 esac
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680 for ac_prog in gawk mawk nawk awk
5681 do
5682   # Extract the first word of "$ac_prog", so it can be a program name with args.
5683 set dummy $ac_prog; ac_word=$2
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5685 $as_echo_n "checking for $ac_word... " >&6; }
5686 if test "${ac_cv_prog_AWK+set}" = set; then :
5687   $as_echo_n "(cached) " >&6
5688 else
5689   if test -n "$AWK"; then
5690   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5691 else
5692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5693 for as_dir in $PATH
5694 do
5695   IFS=$as_save_IFS
5696   test -z "$as_dir" && as_dir=.
5697     for ac_exec_ext in '' $ac_executable_extensions; do
5698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5699     ac_cv_prog_AWK="$ac_prog"
5700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5701     break 2
5702   fi
5703 done
5704   done
5705 IFS=$as_save_IFS
5706
5707 fi
5708 fi
5709 AWK=$ac_cv_prog_AWK
5710 if test -n "$AWK"; then
5711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5712 $as_echo "$AWK" >&6; }
5713 else
5714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5715 $as_echo "no" >&6; }
5716 fi
5717
5718
5719   test -n "$AWK" && break
5720 done
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740 # If no C compiler was specified, use CC.
5741 LTCC=${LTCC-"$CC"}
5742
5743 # If no C compiler flags were specified, use CFLAGS.
5744 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5745
5746 # Allow CC to be a program name with arguments.
5747 compiler=$CC
5748
5749
5750 # Check for command to grab the raw symbol name followed by C symbol from nm.
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5752 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5753 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5754   $as_echo_n "(cached) " >&6
5755 else
5756
5757 # These are sane defaults that work on at least a few old systems.
5758 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5759
5760 # Character class describing NM global symbol codes.
5761 symcode='[BCDEGRST]'
5762
5763 # Regexp to match symbols that can be accessed directly from C.
5764 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5765
5766 # Define system-specific variables.
5767 case $host_os in
5768 aix*)
5769   symcode='[BCDT]'
5770   ;;
5771 cygwin* | mingw* | pw32* | cegcc*)
5772   symcode='[ABCDGISTW]'
5773   ;;
5774 hpux*)
5775   if test "$host_cpu" = ia64; then
5776     symcode='[ABCDEGRST]'
5777   fi
5778   ;;
5779 irix* | nonstopux*)
5780   symcode='[BCDEGRST]'
5781   ;;
5782 osf*)
5783   symcode='[BCDEGQRST]'
5784   ;;
5785 solaris*)
5786   symcode='[BDRT]'
5787   ;;
5788 sco3.2v5*)
5789   symcode='[DT]'
5790   ;;
5791 sysv4.2uw2*)
5792   symcode='[DT]'
5793   ;;
5794 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5795   symcode='[ABDT]'
5796   ;;
5797 sysv4)
5798   symcode='[DFNSTU]'
5799   ;;
5800 esac
5801
5802 # If we're using GNU nm, then use its standard symbol codes.
5803 case `$NM -V 2>&1` in
5804 *GNU* | *'with BFD'*)
5805   symcode='[ABCDGIRSTW]' ;;
5806 esac
5807
5808 # Transform an extracted symbol line into a proper C declaration.
5809 # Some systems (esp. on ia64) link data and code symbols differently,
5810 # so use this general approach.
5811 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5812
5813 # Transform an extracted symbol line into symbol name and symbol address
5814 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5815 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'"
5816
5817 # Handle CRLF in mingw tool chain
5818 opt_cr=
5819 case $build_os in
5820 mingw*)
5821   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5822   ;;
5823 esac
5824
5825 # Try without a prefix underscore, then with it.
5826 for ac_symprfx in "" "_"; do
5827
5828   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5829   symxfrm="\\1 $ac_symprfx\\2 \\2"
5830
5831   # Write the raw and C identifiers.
5832   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5833     # Fake it for dumpbin and say T for any non-static function
5834     # and D for any global variable.
5835     # Also find C++ and __fastcall symbols from MSVC++,
5836     # which start with @ or ?.
5837     lt_cv_sys_global_symbol_pipe="$AWK '"\
5838 "     {last_section=section; section=\$ 3};"\
5839 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5840 "     \$ 0!~/External *\|/{next};"\
5841 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5842 "     {if(hide[section]) next};"\
5843 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5844 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5845 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5846 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5847 "     ' prfx=^$ac_symprfx"
5848   else
5849     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5850   fi
5851
5852   # Check to see that the pipe works correctly.
5853   pipe_works=no
5854
5855   rm -f conftest*
5856   cat > conftest.$ac_ext <<_LT_EOF
5857 #ifdef __cplusplus
5858 extern "C" {
5859 #endif
5860 char nm_test_var;
5861 void nm_test_func(void);
5862 void nm_test_func(void){}
5863 #ifdef __cplusplus
5864 }
5865 #endif
5866 int main(){nm_test_var='a';nm_test_func();return(0);}
5867 _LT_EOF
5868
5869   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5870   (eval $ac_compile) 2>&5
5871   ac_status=$?
5872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5873   test $ac_status = 0; }; then
5874     # Now try to grab the symbols.
5875     nlist=conftest.nm
5876     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5877   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5878   ac_status=$?
5879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5880   test $ac_status = 0; } && test -s "$nlist"; then
5881       # Try sorting and uniquifying the output.
5882       if sort "$nlist" | uniq > "$nlist"T; then
5883         mv -f "$nlist"T "$nlist"
5884       else
5885         rm -f "$nlist"T
5886       fi
5887
5888       # Make sure that we snagged all the symbols we need.
5889       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5890         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5891           cat <<_LT_EOF > conftest.$ac_ext
5892 #ifdef __cplusplus
5893 extern "C" {
5894 #endif
5895
5896 _LT_EOF
5897           # Now generate the symbol file.
5898           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5899
5900           cat <<_LT_EOF >> conftest.$ac_ext
5901
5902 /* The mapping between symbol names and symbols.  */
5903 const struct {
5904   const char *name;
5905   void       *address;
5906 }
5907 lt__PROGRAM__LTX_preloaded_symbols[] =
5908 {
5909   { "@PROGRAM@", (void *) 0 },
5910 _LT_EOF
5911           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5912           cat <<\_LT_EOF >> conftest.$ac_ext
5913   {0, (void *) 0}
5914 };
5915
5916 /* This works around a problem in FreeBSD linker */
5917 #ifdef FREEBSD_WORKAROUND
5918 static const void *lt_preloaded_setup() {
5919   return lt__PROGRAM__LTX_preloaded_symbols;
5920 }
5921 #endif
5922
5923 #ifdef __cplusplus
5924 }
5925 #endif
5926 _LT_EOF
5927           # Now try linking the two files.
5928           mv conftest.$ac_objext conftstm.$ac_objext
5929           lt_save_LIBS="$LIBS"
5930           lt_save_CFLAGS="$CFLAGS"
5931           LIBS="conftstm.$ac_objext"
5932           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5933           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5934   (eval $ac_link) 2>&5
5935   ac_status=$?
5936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5937   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5938             pipe_works=yes
5939           fi
5940           LIBS="$lt_save_LIBS"
5941           CFLAGS="$lt_save_CFLAGS"
5942         else
5943           echo "cannot find nm_test_func in $nlist" >&5
5944         fi
5945       else
5946         echo "cannot find nm_test_var in $nlist" >&5
5947       fi
5948     else
5949       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5950     fi
5951   else
5952     echo "$progname: failed program was:" >&5
5953     cat conftest.$ac_ext >&5
5954   fi
5955   rm -rf conftest* conftst*
5956
5957   # Do not use the global_symbol_pipe unless it works.
5958   if test "$pipe_works" = yes; then
5959     break
5960   else
5961     lt_cv_sys_global_symbol_pipe=
5962   fi
5963 done
5964
5965 fi
5966
5967 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5968   lt_cv_sys_global_symbol_to_cdecl=
5969 fi
5970 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5972 $as_echo "failed" >&6; }
5973 else
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5975 $as_echo "ok" >&6; }
5976 fi
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000 # Check whether --enable-libtool-lock was given.
6001 if test "${enable_libtool_lock+set}" = set; then :
6002   enableval=$enable_libtool_lock;
6003 fi
6004
6005 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6006
6007 # Some flags need to be propagated to the compiler or linker for good
6008 # libtool support.
6009 case $host in
6010 ia64-*-hpux*)
6011   # Find out which ABI we are using.
6012   echo 'int i;' > conftest.$ac_ext
6013   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6014   (eval $ac_compile) 2>&5
6015   ac_status=$?
6016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6017   test $ac_status = 0; }; then
6018     case `/usr/bin/file conftest.$ac_objext` in
6019       *ELF-32*)
6020         HPUX_IA64_MODE="32"
6021         ;;
6022       *ELF-64*)
6023         HPUX_IA64_MODE="64"
6024         ;;
6025     esac
6026   fi
6027   rm -rf conftest*
6028   ;;
6029 *-*-irix6*)
6030   # Find out which ABI we are using.
6031   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6032   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6033   (eval $ac_compile) 2>&5
6034   ac_status=$?
6035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6036   test $ac_status = 0; }; then
6037     if test "$lt_cv_prog_gnu_ld" = yes; then
6038       case `/usr/bin/file conftest.$ac_objext` in
6039         *32-bit*)
6040           LD="${LD-ld} -melf32bsmip"
6041           ;;
6042         *N32*)
6043           LD="${LD-ld} -melf32bmipn32"
6044           ;;
6045         *64-bit*)
6046           LD="${LD-ld} -melf64bmip"
6047         ;;
6048       esac
6049     else
6050       case `/usr/bin/file conftest.$ac_objext` in
6051         *32-bit*)
6052           LD="${LD-ld} -32"
6053           ;;
6054         *N32*)
6055           LD="${LD-ld} -n32"
6056           ;;
6057         *64-bit*)
6058           LD="${LD-ld} -64"
6059           ;;
6060       esac
6061     fi
6062   fi
6063   rm -rf conftest*
6064   ;;
6065
6066 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6067 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6068   # Find out which ABI we are using.
6069   echo 'int i;' > conftest.$ac_ext
6070   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6071   (eval $ac_compile) 2>&5
6072   ac_status=$?
6073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6074   test $ac_status = 0; }; then
6075     case `/usr/bin/file conftest.o` in
6076       *32-bit*)
6077         case $host in
6078           x86_64-*kfreebsd*-gnu)
6079             LD="${LD-ld} -m elf_i386_fbsd"
6080             ;;
6081           x86_64-*linux*)
6082             LD="${LD-ld} -m elf_i386"
6083             ;;
6084           ppc64-*linux*|powerpc64-*linux*)
6085             LD="${LD-ld} -m elf32ppclinux"
6086             ;;
6087           s390x-*linux*)
6088             LD="${LD-ld} -m elf_s390"
6089             ;;
6090           sparc64-*linux*)
6091             LD="${LD-ld} -m elf32_sparc"
6092             ;;
6093         esac
6094         ;;
6095       *64-bit*)
6096         case $host in
6097           x86_64-*kfreebsd*-gnu)
6098             LD="${LD-ld} -m elf_x86_64_fbsd"
6099             ;;
6100           x86_64-*linux*)
6101             LD="${LD-ld} -m elf_x86_64"
6102             ;;
6103           ppc*-*linux*|powerpc*-*linux*)
6104             LD="${LD-ld} -m elf64ppc"
6105             ;;
6106           s390*-*linux*|s390*-*tpf*)
6107             LD="${LD-ld} -m elf64_s390"
6108             ;;
6109           sparc*-*linux*)
6110             LD="${LD-ld} -m elf64_sparc"
6111             ;;
6112         esac
6113         ;;
6114     esac
6115   fi
6116   rm -rf conftest*
6117   ;;
6118
6119 *-*-sco3.2v5*)
6120   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6121   SAVE_CFLAGS="$CFLAGS"
6122   CFLAGS="$CFLAGS -belf"
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6124 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6125 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6126   $as_echo_n "(cached) " >&6
6127 else
6128   ac_ext=c
6129 ac_cpp='$CPP $CPPFLAGS'
6130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6132 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6133
6134      if test x$gcc_no_link = xyes; then
6135   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6136 fi
6137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6138 /* end confdefs.h.  */
6139
6140 int
6141 main ()
6142 {
6143
6144   ;
6145   return 0;
6146 }
6147 _ACEOF
6148 if ac_fn_c_try_link "$LINENO"; then :
6149   lt_cv_cc_needs_belf=yes
6150 else
6151   lt_cv_cc_needs_belf=no
6152 fi
6153 rm -f core conftest.err conftest.$ac_objext \
6154     conftest$ac_exeext conftest.$ac_ext
6155      ac_ext=c
6156 ac_cpp='$CPP $CPPFLAGS'
6157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6160
6161 fi
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6163 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6164   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6165     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6166     CFLAGS="$SAVE_CFLAGS"
6167   fi
6168   ;;
6169 sparc*-*solaris*)
6170   # Find out which ABI we are using.
6171   echo 'int i;' > conftest.$ac_ext
6172   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6173   (eval $ac_compile) 2>&5
6174   ac_status=$?
6175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6176   test $ac_status = 0; }; then
6177     case `/usr/bin/file conftest.o` in
6178     *64-bit*)
6179       case $lt_cv_prog_gnu_ld in
6180       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6181       *)
6182         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6183           LD="${LD-ld} -64"
6184         fi
6185         ;;
6186       esac
6187       ;;
6188     esac
6189   fi
6190   rm -rf conftest*
6191   ;;
6192 esac
6193
6194 need_locks="$enable_libtool_lock"
6195
6196
6197   case $host_os in
6198     rhapsody* | darwin*)
6199     if test -n "$ac_tool_prefix"; then
6200   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6201 set dummy ${ac_tool_prefix}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_DSYMUTIL+set}" = set; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if test -n "$DSYMUTIL"; then
6208   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6209 else
6210 as_save_IFS=$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_DSYMUTIL="${ac_tool_prefix}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 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6228 if test -n "$DSYMUTIL"; then
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6230 $as_echo "$DSYMUTIL" >&6; }
6231 else
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236
6237 fi
6238 if test -z "$ac_cv_prog_DSYMUTIL"; then
6239   ac_ct_DSYMUTIL=$DSYMUTIL
6240   # Extract the first word of "dsymutil", so it can be a program name with args.
6241 set dummy dsymutil; ac_word=$2
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6243 $as_echo_n "checking for $ac_word... " >&6; }
6244 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   if test -n "$ac_ct_DSYMUTIL"; then
6248   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6249 else
6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251 for as_dir in $PATH
6252 do
6253   IFS=$as_save_IFS
6254   test -z "$as_dir" && as_dir=.
6255     for ac_exec_ext in '' $ac_executable_extensions; do
6256   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6257     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6259     break 2
6260   fi
6261 done
6262   done
6263 IFS=$as_save_IFS
6264
6265 fi
6266 fi
6267 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6268 if test -n "$ac_ct_DSYMUTIL"; then
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6270 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6271 else
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6273 $as_echo "no" >&6; }
6274 fi
6275
6276   if test "x$ac_ct_DSYMUTIL" = x; then
6277     DSYMUTIL=":"
6278   else
6279     case $cross_compiling:$ac_tool_warned in
6280 yes:)
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6283 ac_tool_warned=yes ;;
6284 esac
6285     DSYMUTIL=$ac_ct_DSYMUTIL
6286   fi
6287 else
6288   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6289 fi
6290
6291     if test -n "$ac_tool_prefix"; then
6292   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6293 set dummy ${ac_tool_prefix}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_NMEDIT+set}" = set; then :
6297   $as_echo_n "(cached) " >&6
6298 else
6299   if test -n "$NMEDIT"; then
6300   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6301 else
6302 as_save_IFS=$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_NMEDIT="${ac_tool_prefix}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 NMEDIT=$ac_cv_prog_NMEDIT
6320 if test -n "$NMEDIT"; then
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6322 $as_echo "$NMEDIT" >&6; }
6323 else
6324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6325 $as_echo "no" >&6; }
6326 fi
6327
6328
6329 fi
6330 if test -z "$ac_cv_prog_NMEDIT"; then
6331   ac_ct_NMEDIT=$NMEDIT
6332   # Extract the first word of "nmedit", so it can be a program name with args.
6333 set dummy nmedit; ac_word=$2
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6335 $as_echo_n "checking for $ac_word... " >&6; }
6336 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   if test -n "$ac_ct_NMEDIT"; then
6340   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6341 else
6342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6343 for as_dir in $PATH
6344 do
6345   IFS=$as_save_IFS
6346   test -z "$as_dir" && as_dir=.
6347     for ac_exec_ext in '' $ac_executable_extensions; do
6348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6349     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6351     break 2
6352   fi
6353 done
6354   done
6355 IFS=$as_save_IFS
6356
6357 fi
6358 fi
6359 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6360 if test -n "$ac_ct_NMEDIT"; then
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6362 $as_echo "$ac_ct_NMEDIT" >&6; }
6363 else
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6365 $as_echo "no" >&6; }
6366 fi
6367
6368   if test "x$ac_ct_NMEDIT" = x; then
6369     NMEDIT=":"
6370   else
6371     case $cross_compiling:$ac_tool_warned in
6372 yes:)
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6375 ac_tool_warned=yes ;;
6376 esac
6377     NMEDIT=$ac_ct_NMEDIT
6378   fi
6379 else
6380   NMEDIT="$ac_cv_prog_NMEDIT"
6381 fi
6382
6383     if test -n "$ac_tool_prefix"; then
6384   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6385 set dummy ${ac_tool_prefix}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_LIPO+set}" = set; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   if test -n "$LIPO"; then
6392   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6393 else
6394 as_save_IFS=$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_LIPO="${ac_tool_prefix}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 LIPO=$ac_cv_prog_LIPO
6412 if test -n "$LIPO"; then
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6414 $as_echo "$LIPO" >&6; }
6415 else
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6417 $as_echo "no" >&6; }
6418 fi
6419
6420
6421 fi
6422 if test -z "$ac_cv_prog_LIPO"; then
6423   ac_ct_LIPO=$LIPO
6424   # Extract the first word of "lipo", so it can be a program name with args.
6425 set dummy lipo; ac_word=$2
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6427 $as_echo_n "checking for $ac_word... " >&6; }
6428 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6429   $as_echo_n "(cached) " >&6
6430 else
6431   if test -n "$ac_ct_LIPO"; then
6432   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6433 else
6434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6435 for as_dir in $PATH
6436 do
6437   IFS=$as_save_IFS
6438   test -z "$as_dir" && as_dir=.
6439     for ac_exec_ext in '' $ac_executable_extensions; do
6440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6441     ac_cv_prog_ac_ct_LIPO="lipo"
6442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6443     break 2
6444   fi
6445 done
6446   done
6447 IFS=$as_save_IFS
6448
6449 fi
6450 fi
6451 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6452 if test -n "$ac_ct_LIPO"; then
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6454 $as_echo "$ac_ct_LIPO" >&6; }
6455 else
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6457 $as_echo "no" >&6; }
6458 fi
6459
6460   if test "x$ac_ct_LIPO" = x; then
6461     LIPO=":"
6462   else
6463     case $cross_compiling:$ac_tool_warned in
6464 yes:)
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6467 ac_tool_warned=yes ;;
6468 esac
6469     LIPO=$ac_ct_LIPO
6470   fi
6471 else
6472   LIPO="$ac_cv_prog_LIPO"
6473 fi
6474
6475     if test -n "$ac_tool_prefix"; then
6476   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6477 set dummy ${ac_tool_prefix}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_OTOOL+set}" = set; then :
6481   $as_echo_n "(cached) " >&6
6482 else
6483   if test -n "$OTOOL"; then
6484   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6485 else
6486 as_save_IFS=$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_OTOOL="${ac_tool_prefix}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 OTOOL=$ac_cv_prog_OTOOL
6504 if test -n "$OTOOL"; then
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6506 $as_echo "$OTOOL" >&6; }
6507 else
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6509 $as_echo "no" >&6; }
6510 fi
6511
6512
6513 fi
6514 if test -z "$ac_cv_prog_OTOOL"; then
6515   ac_ct_OTOOL=$OTOOL
6516   # Extract the first word of "otool", so it can be a program name with args.
6517 set dummy otool; ac_word=$2
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6519 $as_echo_n "checking for $ac_word... " >&6; }
6520 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6521   $as_echo_n "(cached) " >&6
6522 else
6523   if test -n "$ac_ct_OTOOL"; then
6524   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6525 else
6526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6527 for as_dir in $PATH
6528 do
6529   IFS=$as_save_IFS
6530   test -z "$as_dir" && as_dir=.
6531     for ac_exec_ext in '' $ac_executable_extensions; do
6532   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6533     ac_cv_prog_ac_ct_OTOOL="otool"
6534     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6535     break 2
6536   fi
6537 done
6538   done
6539 IFS=$as_save_IFS
6540
6541 fi
6542 fi
6543 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6544 if test -n "$ac_ct_OTOOL"; then
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6546 $as_echo "$ac_ct_OTOOL" >&6; }
6547 else
6548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6549 $as_echo "no" >&6; }
6550 fi
6551
6552   if test "x$ac_ct_OTOOL" = x; then
6553     OTOOL=":"
6554   else
6555     case $cross_compiling:$ac_tool_warned in
6556 yes:)
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6559 ac_tool_warned=yes ;;
6560 esac
6561     OTOOL=$ac_ct_OTOOL
6562   fi
6563 else
6564   OTOOL="$ac_cv_prog_OTOOL"
6565 fi
6566
6567     if test -n "$ac_tool_prefix"; then
6568   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6569 set dummy ${ac_tool_prefix}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_OTOOL64+set}" = set; then :
6573   $as_echo_n "(cached) " >&6
6574 else
6575   if test -n "$OTOOL64"; then
6576   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6577 else
6578 as_save_IFS=$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_OTOOL64="${ac_tool_prefix}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 OTOOL64=$ac_cv_prog_OTOOL64
6596 if test -n "$OTOOL64"; then
6597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6598 $as_echo "$OTOOL64" >&6; }
6599 else
6600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6601 $as_echo "no" >&6; }
6602 fi
6603
6604
6605 fi
6606 if test -z "$ac_cv_prog_OTOOL64"; then
6607   ac_ct_OTOOL64=$OTOOL64
6608   # Extract the first word of "otool64", so it can be a program name with args.
6609 set dummy otool64; ac_word=$2
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6611 $as_echo_n "checking for $ac_word... " >&6; }
6612 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6613   $as_echo_n "(cached) " >&6
6614 else
6615   if test -n "$ac_ct_OTOOL64"; then
6616   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6617 else
6618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6619 for as_dir in $PATH
6620 do
6621   IFS=$as_save_IFS
6622   test -z "$as_dir" && as_dir=.
6623     for ac_exec_ext in '' $ac_executable_extensions; do
6624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6625     ac_cv_prog_ac_ct_OTOOL64="otool64"
6626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6627     break 2
6628   fi
6629 done
6630   done
6631 IFS=$as_save_IFS
6632
6633 fi
6634 fi
6635 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6636 if test -n "$ac_ct_OTOOL64"; then
6637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6638 $as_echo "$ac_ct_OTOOL64" >&6; }
6639 else
6640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6641 $as_echo "no" >&6; }
6642 fi
6643
6644   if test "x$ac_ct_OTOOL64" = x; then
6645     OTOOL64=":"
6646   else
6647     case $cross_compiling:$ac_tool_warned in
6648 yes:)
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6651 ac_tool_warned=yes ;;
6652 esac
6653     OTOOL64=$ac_ct_OTOOL64
6654   fi
6655 else
6656   OTOOL64="$ac_cv_prog_OTOOL64"
6657 fi
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6686 $as_echo_n "checking for -single_module linker flag... " >&6; }
6687 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6688   $as_echo_n "(cached) " >&6
6689 else
6690   lt_cv_apple_cc_single_mod=no
6691       if test -z "${LT_MULTI_MODULE}"; then
6692         # By default we will add the -single_module flag. You can override
6693         # by either setting the environment variable LT_MULTI_MODULE
6694         # non-empty at configure time, or by adding -multi_module to the
6695         # link flags.
6696         rm -rf libconftest.dylib*
6697         echo "int foo(void){return 1;}" > conftest.c
6698         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6699 -dynamiclib -Wl,-single_module conftest.c" >&5
6700         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6701           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6702         _lt_result=$?
6703         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6704           lt_cv_apple_cc_single_mod=yes
6705         else
6706           cat conftest.err >&5
6707         fi
6708         rm -rf libconftest.dylib*
6709         rm -f conftest.*
6710       fi
6711 fi
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6713 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6714     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6715 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6716 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6717   $as_echo_n "(cached) " >&6
6718 else
6719   lt_cv_ld_exported_symbols_list=no
6720       save_LDFLAGS=$LDFLAGS
6721       echo "_main" > conftest.sym
6722       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6723       if test x$gcc_no_link = xyes; then
6724   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6725 fi
6726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727 /* end confdefs.h.  */
6728
6729 int
6730 main ()
6731 {
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 if ac_fn_c_try_link "$LINENO"; then :
6738   lt_cv_ld_exported_symbols_list=yes
6739 else
6740   lt_cv_ld_exported_symbols_list=no
6741 fi
6742 rm -f core conftest.err conftest.$ac_objext \
6743     conftest$ac_exeext conftest.$ac_ext
6744         LDFLAGS="$save_LDFLAGS"
6745
6746 fi
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6748 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6749     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6750 $as_echo_n "checking for -force_load linker flag... " >&6; }
6751 if test "${lt_cv_ld_force_load+set}" = set; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754   lt_cv_ld_force_load=no
6755       cat > conftest.c << _LT_EOF
6756 int forced_loaded() { return 2;}
6757 _LT_EOF
6758       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6759       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6760       echo "$AR cru libconftest.a conftest.o" >&5
6761       $AR cru libconftest.a conftest.o 2>&5
6762       cat > conftest.c << _LT_EOF
6763 int main() { return 0;}
6764 _LT_EOF
6765       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6766       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6767       _lt_result=$?
6768       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6769         lt_cv_ld_force_load=yes
6770       else
6771         cat conftest.err >&5
6772       fi
6773         rm -f conftest.err libconftest.a conftest conftest.c
6774         rm -rf conftest.dSYM
6775
6776 fi
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6778 $as_echo "$lt_cv_ld_force_load" >&6; }
6779     case $host_os in
6780     rhapsody* | darwin1.[012])
6781       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6782     darwin1.*)
6783       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6784     darwin*) # darwin 5.x on
6785       # if running on 10.5 or later, the deployment target defaults
6786       # to the OS version, if on x86, and 10.4, the deployment
6787       # target defaults to 10.4. Don't you love it?
6788       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6789         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6790           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6791         10.[012]*)
6792           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6793         10.*)
6794           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6795       esac
6796     ;;
6797   esac
6798     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6799       _lt_dar_single_mod='$single_module'
6800     fi
6801     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6802       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6803     else
6804       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6805     fi
6806     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6807       _lt_dsymutil='~$DSYMUTIL $lib || :'
6808     else
6809       _lt_dsymutil=
6810     fi
6811     ;;
6812   esac
6813
6814 ac_ext=c
6815 ac_cpp='$CPP $CPPFLAGS'
6816 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6817 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6818 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6820 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6821 # On Suns, sometimes $CPP names a directory.
6822 if test -n "$CPP" && test -d "$CPP"; then
6823   CPP=
6824 fi
6825 if test -z "$CPP"; then
6826   if test "${ac_cv_prog_CPP+set}" = set; then :
6827   $as_echo_n "(cached) " >&6
6828 else
6829       # Double quotes because CPP needs to be expanded
6830     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6831     do
6832       ac_preproc_ok=false
6833 for ac_c_preproc_warn_flag in '' yes
6834 do
6835   # Use a header file that comes with gcc, so configuring glibc
6836   # with a fresh cross-compiler works.
6837   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6838   # <limits.h> exists even on freestanding compilers.
6839   # On the NeXT, cc -E runs the code through the compiler's parser,
6840   # not just through cpp. "Syntax error" is here to catch this case.
6841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6842 /* end confdefs.h.  */
6843 #ifdef __STDC__
6844 # include <limits.h>
6845 #else
6846 # include <assert.h>
6847 #endif
6848                      Syntax error
6849 _ACEOF
6850 if ac_fn_c_try_cpp "$LINENO"; then :
6851
6852 else
6853   # Broken: fails on valid input.
6854 continue
6855 fi
6856 rm -f conftest.err conftest.$ac_ext
6857
6858   # OK, works on sane cases.  Now check whether nonexistent headers
6859   # can be detected and how.
6860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6861 /* end confdefs.h.  */
6862 #include <ac_nonexistent.h>
6863 _ACEOF
6864 if ac_fn_c_try_cpp "$LINENO"; then :
6865   # Broken: success on invalid input.
6866 continue
6867 else
6868   # Passes both tests.
6869 ac_preproc_ok=:
6870 break
6871 fi
6872 rm -f conftest.err conftest.$ac_ext
6873
6874 done
6875 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6876 rm -f conftest.err conftest.$ac_ext
6877 if $ac_preproc_ok; then :
6878   break
6879 fi
6880
6881     done
6882     ac_cv_prog_CPP=$CPP
6883
6884 fi
6885   CPP=$ac_cv_prog_CPP
6886 else
6887   ac_cv_prog_CPP=$CPP
6888 fi
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6890 $as_echo "$CPP" >&6; }
6891 ac_preproc_ok=false
6892 for ac_c_preproc_warn_flag in '' yes
6893 do
6894   # Use a header file that comes with gcc, so configuring glibc
6895   # with a fresh cross-compiler works.
6896   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6897   # <limits.h> exists even on freestanding compilers.
6898   # On the NeXT, cc -E runs the code through the compiler's parser,
6899   # not just through cpp. "Syntax error" is here to catch this case.
6900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6901 /* end confdefs.h.  */
6902 #ifdef __STDC__
6903 # include <limits.h>
6904 #else
6905 # include <assert.h>
6906 #endif
6907                      Syntax error
6908 _ACEOF
6909 if ac_fn_c_try_cpp "$LINENO"; then :
6910
6911 else
6912   # Broken: fails on valid input.
6913 continue
6914 fi
6915 rm -f conftest.err conftest.$ac_ext
6916
6917   # OK, works on sane cases.  Now check whether nonexistent headers
6918   # can be detected and how.
6919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920 /* end confdefs.h.  */
6921 #include <ac_nonexistent.h>
6922 _ACEOF
6923 if ac_fn_c_try_cpp "$LINENO"; then :
6924   # Broken: success on invalid input.
6925 continue
6926 else
6927   # Passes both tests.
6928 ac_preproc_ok=:
6929 break
6930 fi
6931 rm -f conftest.err conftest.$ac_ext
6932
6933 done
6934 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6935 rm -f conftest.err conftest.$ac_ext
6936 if $ac_preproc_ok; then :
6937
6938 else
6939   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6941 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6942 See \`config.log' for more details." "$LINENO" 5; }
6943 fi
6944
6945 ac_ext=c
6946 ac_cpp='$CPP $CPPFLAGS'
6947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6950
6951
6952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6953 $as_echo_n "checking for ANSI C header files... " >&6; }
6954 if test "${ac_cv_header_stdc+set}" = set; then :
6955   $as_echo_n "(cached) " >&6
6956 else
6957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6958 /* end confdefs.h.  */
6959 #include <stdlib.h>
6960 #include <stdarg.h>
6961 #include <string.h>
6962 #include <float.h>
6963
6964 int
6965 main ()
6966 {
6967
6968   ;
6969   return 0;
6970 }
6971 _ACEOF
6972 if ac_fn_c_try_compile "$LINENO"; then :
6973   ac_cv_header_stdc=yes
6974 else
6975   ac_cv_header_stdc=no
6976 fi
6977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6978
6979 if test $ac_cv_header_stdc = yes; then
6980   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6982 /* end confdefs.h.  */
6983 #include <string.h>
6984
6985 _ACEOF
6986 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6987   $EGREP "memchr" >/dev/null 2>&1; then :
6988
6989 else
6990   ac_cv_header_stdc=no
6991 fi
6992 rm -f conftest*
6993
6994 fi
6995
6996 if test $ac_cv_header_stdc = yes; then
6997   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6999 /* end confdefs.h.  */
7000 #include <stdlib.h>
7001
7002 _ACEOF
7003 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7004   $EGREP "free" >/dev/null 2>&1; then :
7005
7006 else
7007   ac_cv_header_stdc=no
7008 fi
7009 rm -f conftest*
7010
7011 fi
7012
7013 if test $ac_cv_header_stdc = yes; then
7014   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7015   if test "$cross_compiling" = yes; then :
7016   :
7017 else
7018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7019 /* end confdefs.h.  */
7020 #include <ctype.h>
7021 #include <stdlib.h>
7022 #if ((' ' & 0x0FF) == 0x020)
7023 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7024 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7025 #else
7026 # define ISLOWER(c) \
7027                    (('a' <= (c) && (c) <= 'i') \
7028                      || ('j' <= (c) && (c) <= 'r') \
7029                      || ('s' <= (c) && (c) <= 'z'))
7030 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7031 #endif
7032
7033 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7034 int
7035 main ()
7036 {
7037   int i;
7038   for (i = 0; i < 256; i++)
7039     if (XOR (islower (i), ISLOWER (i))
7040         || toupper (i) != TOUPPER (i))
7041       return 2;
7042   return 0;
7043 }
7044 _ACEOF
7045 if ac_fn_c_try_run "$LINENO"; then :
7046
7047 else
7048   ac_cv_header_stdc=no
7049 fi
7050 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7051   conftest.$ac_objext conftest.beam conftest.$ac_ext
7052 fi
7053
7054 fi
7055 fi
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7057 $as_echo "$ac_cv_header_stdc" >&6; }
7058 if test $ac_cv_header_stdc = yes; then
7059
7060 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7061
7062 fi
7063
7064 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7065 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7066                   inttypes.h stdint.h unistd.h
7067 do :
7068   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7069 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7070 "
7071 eval as_val=\$$as_ac_Header
7072    if test "x$as_val" = x""yes; then :
7073   cat >>confdefs.h <<_ACEOF
7074 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7075 _ACEOF
7076
7077 fi
7078
7079 done
7080
7081
7082 for ac_header in dlfcn.h
7083 do :
7084   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7085 "
7086 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7087   cat >>confdefs.h <<_ACEOF
7088 #define HAVE_DLFCN_H 1
7089 _ACEOF
7090
7091 fi
7092
7093 done
7094
7095
7096
7097
7098
7099 # Set options
7100
7101
7102
7103         enable_dlopen=no
7104
7105
7106
7107             # Check whether --enable-shared was given.
7108 if test "${enable_shared+set}" = set; then :
7109   enableval=$enable_shared; p=${PACKAGE-default}
7110     case $enableval in
7111     yes) enable_shared=yes ;;
7112     no) enable_shared=no ;;
7113     *)
7114       enable_shared=no
7115       # Look at the argument we got.  We use all the common list separators.
7116       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7117       for pkg in $enableval; do
7118         IFS="$lt_save_ifs"
7119         if test "X$pkg" = "X$p"; then
7120           enable_shared=yes
7121         fi
7122       done
7123       IFS="$lt_save_ifs"
7124       ;;
7125     esac
7126 else
7127   enable_shared=yes
7128 fi
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138   # Check whether --enable-static was given.
7139 if test "${enable_static+set}" = set; then :
7140   enableval=$enable_static; p=${PACKAGE-default}
7141     case $enableval in
7142     yes) enable_static=yes ;;
7143     no) enable_static=no ;;
7144     *)
7145      enable_static=no
7146       # Look at the argument we got.  We use all the common list separators.
7147       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7148       for pkg in $enableval; do
7149         IFS="$lt_save_ifs"
7150         if test "X$pkg" = "X$p"; then
7151           enable_static=yes
7152         fi
7153       done
7154       IFS="$lt_save_ifs"
7155       ;;
7156     esac
7157 else
7158   enable_static=yes
7159 fi
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170 # Check whether --with-pic was given.
7171 if test "${with_pic+set}" = set; then :
7172   withval=$with_pic; pic_mode="$withval"
7173 else
7174   pic_mode=default
7175 fi
7176
7177
7178 test -z "$pic_mode" && pic_mode=default
7179
7180
7181
7182
7183
7184
7185
7186   # Check whether --enable-fast-install was given.
7187 if test "${enable_fast_install+set}" = set; then :
7188   enableval=$enable_fast_install; p=${PACKAGE-default}
7189     case $enableval in
7190     yes) enable_fast_install=yes ;;
7191     no) enable_fast_install=no ;;
7192     *)
7193       enable_fast_install=no
7194       # Look at the argument we got.  We use all the common list separators.
7195       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7196       for pkg in $enableval; do
7197         IFS="$lt_save_ifs"
7198         if test "X$pkg" = "X$p"; then
7199           enable_fast_install=yes
7200         fi
7201       done
7202       IFS="$lt_save_ifs"
7203       ;;
7204     esac
7205 else
7206   enable_fast_install=yes
7207 fi
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219 # This can be used to rebuild libtool when needed
7220 LIBTOOL_DEPS="$ltmain"
7221
7222 # Always use our own libtool.
7223 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250 test -z "$LN_S" && LN_S="ln -s"
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265 if test -n "${ZSH_VERSION+set}" ; then
7266    setopt NO_GLOB_SUBST
7267 fi
7268
7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7270 $as_echo_n "checking for objdir... " >&6; }
7271 if test "${lt_cv_objdir+set}" = set; then :
7272   $as_echo_n "(cached) " >&6
7273 else
7274   rm -f .libs 2>/dev/null
7275 mkdir .libs 2>/dev/null
7276 if test -d .libs; then
7277   lt_cv_objdir=.libs
7278 else
7279   # MS-DOS does not allow filenames that begin with a dot.
7280   lt_cv_objdir=_libs
7281 fi
7282 rmdir .libs 2>/dev/null
7283 fi
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7285 $as_echo "$lt_cv_objdir" >&6; }
7286 objdir=$lt_cv_objdir
7287
7288
7289
7290
7291
7292 cat >>confdefs.h <<_ACEOF
7293 #define LT_OBJDIR "$lt_cv_objdir/"
7294 _ACEOF
7295
7296
7297
7298
7299 case $host_os in
7300 aix3*)
7301   # AIX sometimes has problems with the GCC collect2 program.  For some
7302   # reason, if we set the COLLECT_NAMES environment variable, the problems
7303   # vanish in a puff of smoke.
7304   if test "X${COLLECT_NAMES+set}" != Xset; then
7305     COLLECT_NAMES=
7306     export COLLECT_NAMES
7307   fi
7308   ;;
7309 esac
7310
7311 # Global variables:
7312 ofile=libtool
7313 can_build_shared=yes
7314
7315 # All known linkers require a `.a' archive for static linking (except MSVC,
7316 # which needs '.lib').
7317 libext=a
7318
7319 with_gnu_ld="$lt_cv_prog_gnu_ld"
7320
7321 old_CC="$CC"
7322 old_CFLAGS="$CFLAGS"
7323
7324 # Set sane defaults for various variables
7325 test -z "$CC" && CC=cc
7326 test -z "$LTCC" && LTCC=$CC
7327 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7328 test -z "$LD" && LD=ld
7329 test -z "$ac_objext" && ac_objext=o
7330
7331 for cc_temp in $compiler""; do
7332   case $cc_temp in
7333     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7334     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7335     \-*) ;;
7336     *) break;;
7337   esac
7338 done
7339 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7340
7341
7342 # Only perform the check for file, if the check method requires it
7343 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7344 case $deplibs_check_method in
7345 file_magic*)
7346   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7347     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7348 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7349 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7350   $as_echo_n "(cached) " >&6
7351 else
7352   case $MAGIC_CMD in
7353 [\\/*] |  ?:[\\/]*)
7354   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7355   ;;
7356 *)
7357   lt_save_MAGIC_CMD="$MAGIC_CMD"
7358   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7359   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7360   for ac_dir in $ac_dummy; do
7361     IFS="$lt_save_ifs"
7362     test -z "$ac_dir" && ac_dir=.
7363     if test -f $ac_dir/${ac_tool_prefix}file; then
7364       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7365       if test -n "$file_magic_test_file"; then
7366         case $deplibs_check_method in
7367         "file_magic "*)
7368           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7369           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7370           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7371             $EGREP "$file_magic_regex" > /dev/null; then
7372             :
7373           else
7374             cat <<_LT_EOF 1>&2
7375
7376 *** Warning: the command libtool uses to detect shared libraries,
7377 *** $file_magic_cmd, produces output that libtool cannot recognize.
7378 *** The result is that libtool may fail to recognize shared libraries
7379 *** as such.  This will affect the creation of libtool libraries that
7380 *** depend on shared libraries, but programs linked with such libtool
7381 *** libraries will work regardless of this problem.  Nevertheless, you
7382 *** may want to report the problem to your system manager and/or to
7383 *** bug-libtool@gnu.org
7384
7385 _LT_EOF
7386           fi ;;
7387         esac
7388       fi
7389       break
7390     fi
7391   done
7392   IFS="$lt_save_ifs"
7393   MAGIC_CMD="$lt_save_MAGIC_CMD"
7394   ;;
7395 esac
7396 fi
7397
7398 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7399 if test -n "$MAGIC_CMD"; then
7400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7401 $as_echo "$MAGIC_CMD" >&6; }
7402 else
7403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7404 $as_echo "no" >&6; }
7405 fi
7406
7407
7408
7409
7410
7411 if test -z "$lt_cv_path_MAGIC_CMD"; then
7412   if test -n "$ac_tool_prefix"; then
7413     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7414 $as_echo_n "checking for file... " >&6; }
7415 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7416   $as_echo_n "(cached) " >&6
7417 else
7418   case $MAGIC_CMD in
7419 [\\/*] |  ?:[\\/]*)
7420   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7421   ;;
7422 *)
7423   lt_save_MAGIC_CMD="$MAGIC_CMD"
7424   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7425   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7426   for ac_dir in $ac_dummy; do
7427     IFS="$lt_save_ifs"
7428     test -z "$ac_dir" && ac_dir=.
7429     if test -f $ac_dir/file; then
7430       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7431       if test -n "$file_magic_test_file"; then
7432         case $deplibs_check_method in
7433         "file_magic "*)
7434           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7435           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7436           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7437             $EGREP "$file_magic_regex" > /dev/null; then
7438             :
7439           else
7440             cat <<_LT_EOF 1>&2
7441
7442 *** Warning: the command libtool uses to detect shared libraries,
7443 *** $file_magic_cmd, produces output that libtool cannot recognize.
7444 *** The result is that libtool may fail to recognize shared libraries
7445 *** as such.  This will affect the creation of libtool libraries that
7446 *** depend on shared libraries, but programs linked with such libtool
7447 *** libraries will work regardless of this problem.  Nevertheless, you
7448 *** may want to report the problem to your system manager and/or to
7449 *** bug-libtool@gnu.org
7450
7451 _LT_EOF
7452           fi ;;
7453         esac
7454       fi
7455       break
7456     fi
7457   done
7458   IFS="$lt_save_ifs"
7459   MAGIC_CMD="$lt_save_MAGIC_CMD"
7460   ;;
7461 esac
7462 fi
7463
7464 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7465 if test -n "$MAGIC_CMD"; then
7466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7467 $as_echo "$MAGIC_CMD" >&6; }
7468 else
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7470 $as_echo "no" >&6; }
7471 fi
7472
7473
7474   else
7475     MAGIC_CMD=:
7476   fi
7477 fi
7478
7479   fi
7480   ;;
7481 esac
7482
7483 # Use C for the default configuration in the libtool script
7484
7485 lt_save_CC="$CC"
7486 ac_ext=c
7487 ac_cpp='$CPP $CPPFLAGS'
7488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7491
7492
7493 # Source file extension for C test sources.
7494 ac_ext=c
7495
7496 # Object file extension for compiled C test sources.
7497 objext=o
7498 objext=$objext
7499
7500 # Code to be used in simple compile tests
7501 lt_simple_compile_test_code="int some_variable = 0;"
7502
7503 # Code to be used in simple link tests
7504 lt_simple_link_test_code='int main(){return(0);}'
7505
7506
7507
7508
7509
7510
7511
7512 # If no C compiler was specified, use CC.
7513 LTCC=${LTCC-"$CC"}
7514
7515 # If no C compiler flags were specified, use CFLAGS.
7516 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7517
7518 # Allow CC to be a program name with arguments.
7519 compiler=$CC
7520
7521 # Save the default compiler, since it gets overwritten when the other
7522 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7523 compiler_DEFAULT=$CC
7524
7525 # save warnings/boilerplate of simple test code
7526 ac_outfile=conftest.$ac_objext
7527 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7528 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7529 _lt_compiler_boilerplate=`cat conftest.err`
7530 $RM conftest*
7531
7532 ac_outfile=conftest.$ac_objext
7533 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7534 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7535 _lt_linker_boilerplate=`cat conftest.err`
7536 $RM -r conftest*
7537
7538
7539 ## CAVEAT EMPTOR:
7540 ## There is no encapsulation within the following macros, do not change
7541 ## the running order or otherwise move them around unless you know exactly
7542 ## what you are doing...
7543 if test -n "$compiler"; then
7544
7545 lt_prog_compiler_no_builtin_flag=
7546
7547 if test "$GCC" = yes; then
7548   case $cc_basename in
7549   nvcc*)
7550     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7551   *)
7552     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7553   esac
7554
7555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7556 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7557 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7558   $as_echo_n "(cached) " >&6
7559 else
7560   lt_cv_prog_compiler_rtti_exceptions=no
7561    ac_outfile=conftest.$ac_objext
7562    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7563    lt_compiler_flag="-fno-rtti -fno-exceptions"
7564    # Insert the option either (1) after the last *FLAGS variable, or
7565    # (2) before a word containing "conftest.", or (3) at the end.
7566    # Note that $ac_compile itself does not contain backslashes and begins
7567    # with a dollar sign (not a hyphen), so the echo should work correctly.
7568    # The option is referenced via a variable to avoid confusing sed.
7569    lt_compile=`echo "$ac_compile" | $SED \
7570    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7571    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7572    -e 's:$: $lt_compiler_flag:'`
7573    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7574    (eval "$lt_compile" 2>conftest.err)
7575    ac_status=$?
7576    cat conftest.err >&5
7577    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7578    if (exit $ac_status) && test -s "$ac_outfile"; then
7579      # The compiler can only warn and ignore the option if not recognized
7580      # So say no if there are warnings other than the usual output.
7581      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7582      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7583      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7584        lt_cv_prog_compiler_rtti_exceptions=yes
7585      fi
7586    fi
7587    $RM conftest*
7588
7589 fi
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7591 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7592
7593 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7594     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7595 else
7596     :
7597 fi
7598
7599 fi
7600
7601
7602
7603
7604
7605
7606   lt_prog_compiler_wl=
7607 lt_prog_compiler_pic=
7608 lt_prog_compiler_static=
7609
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7611 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7612
7613   if test "$GCC" = yes; then
7614     lt_prog_compiler_wl='-Wl,'
7615     lt_prog_compiler_static='-static'
7616
7617     case $host_os in
7618       aix*)
7619       # All AIX code is PIC.
7620       if test "$host_cpu" = ia64; then
7621         # AIX 5 now supports IA64 processor
7622         lt_prog_compiler_static='-Bstatic'
7623       fi
7624       ;;
7625
7626     amigaos*)
7627       case $host_cpu in
7628       powerpc)
7629             # see comment about AmigaOS4 .so support
7630             lt_prog_compiler_pic='-fPIC'
7631         ;;
7632       m68k)
7633             # FIXME: we need at least 68020 code to build shared libraries, but
7634             # adding the `-m68020' flag to GCC prevents building anything better,
7635             # like `-m68040'.
7636             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7637         ;;
7638       esac
7639       ;;
7640
7641     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7642       # PIC is the default for these OSes.
7643       ;;
7644
7645     mingw* | cygwin* | pw32* | os2* | cegcc*)
7646       # This hack is so that the source file can tell whether it is being
7647       # built for inclusion in a dll (and should export symbols for example).
7648       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7649       # (--disable-auto-import) libraries
7650       lt_prog_compiler_pic='-DDLL_EXPORT'
7651       ;;
7652
7653     darwin* | rhapsody*)
7654       # PIC is the default on this platform
7655       # Common symbols not allowed in MH_DYLIB files
7656       lt_prog_compiler_pic='-fno-common'
7657       ;;
7658
7659     haiku*)
7660       # PIC is the default for Haiku.
7661       # The "-static" flag exists, but is broken.
7662       lt_prog_compiler_static=
7663       ;;
7664
7665     hpux*)
7666       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7667       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7668       # sets the default TLS model and affects inlining.
7669       case $host_cpu in
7670       hppa*64*)
7671         # +Z the default
7672         ;;
7673       *)
7674         lt_prog_compiler_pic='-fPIC'
7675         ;;
7676       esac
7677       ;;
7678
7679     interix[3-9]*)
7680       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7681       # Instead, we relocate shared libraries at runtime.
7682       ;;
7683
7684     msdosdjgpp*)
7685       # Just because we use GCC doesn't mean we suddenly get shared libraries
7686       # on systems that don't support them.
7687       lt_prog_compiler_can_build_shared=no
7688       enable_shared=no
7689       ;;
7690
7691     *nto* | *qnx*)
7692       # QNX uses GNU C++, but need to define -shared option too, otherwise
7693       # it will coredump.
7694       lt_prog_compiler_pic='-fPIC -shared'
7695       ;;
7696
7697     sysv4*MP*)
7698       if test -d /usr/nec; then
7699         lt_prog_compiler_pic=-Kconform_pic
7700       fi
7701       ;;
7702
7703     *)
7704       lt_prog_compiler_pic='-fPIC'
7705       ;;
7706     esac
7707
7708     case $cc_basename in
7709     nvcc*) # Cuda Compiler Driver 2.2
7710       lt_prog_compiler_wl='-Xlinker '
7711       lt_prog_compiler_pic='-Xcompiler -fPIC'
7712       ;;
7713     esac
7714   else
7715     # PORTME Check for flag to pass linker flags through the system compiler.
7716     case $host_os in
7717     aix*)
7718       lt_prog_compiler_wl='-Wl,'
7719       if test "$host_cpu" = ia64; then
7720         # AIX 5 now supports IA64 processor
7721         lt_prog_compiler_static='-Bstatic'
7722       else
7723         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7724       fi
7725       ;;
7726
7727     mingw* | cygwin* | pw32* | os2* | cegcc*)
7728       # This hack is so that the source file can tell whether it is being
7729       # built for inclusion in a dll (and should export symbols for example).
7730       lt_prog_compiler_pic='-DDLL_EXPORT'
7731       ;;
7732
7733     hpux9* | hpux10* | hpux11*)
7734       lt_prog_compiler_wl='-Wl,'
7735       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7736       # not for PA HP-UX.
7737       case $host_cpu in
7738       hppa*64*|ia64*)
7739         # +Z the default
7740         ;;
7741       *)
7742         lt_prog_compiler_pic='+Z'
7743         ;;
7744       esac
7745       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7746       lt_prog_compiler_static='${wl}-a ${wl}archive'
7747       ;;
7748
7749     irix5* | irix6* | nonstopux*)
7750       lt_prog_compiler_wl='-Wl,'
7751       # PIC (with -KPIC) is the default.
7752       lt_prog_compiler_static='-non_shared'
7753       ;;
7754
7755     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7756       case $cc_basename in
7757       # old Intel for x86_64 which still supported -KPIC.
7758       ecc*)
7759         lt_prog_compiler_wl='-Wl,'
7760         lt_prog_compiler_pic='-KPIC'
7761         lt_prog_compiler_static='-static'
7762         ;;
7763       # icc used to be incompatible with GCC.
7764       # ICC 10 doesn't accept -KPIC any more.
7765       icc* | ifort*)
7766         lt_prog_compiler_wl='-Wl,'
7767         lt_prog_compiler_pic='-fPIC'
7768         lt_prog_compiler_static='-static'
7769         ;;
7770       # Lahey Fortran 8.1.
7771       lf95*)
7772         lt_prog_compiler_wl='-Wl,'
7773         lt_prog_compiler_pic='--shared'
7774         lt_prog_compiler_static='--static'
7775         ;;
7776       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7777         # Portland Group compilers (*not* the Pentium gcc compiler,
7778         # which looks to be a dead project)
7779         lt_prog_compiler_wl='-Wl,'
7780         lt_prog_compiler_pic='-fpic'
7781         lt_prog_compiler_static='-Bstatic'
7782         ;;
7783       ccc*)
7784         lt_prog_compiler_wl='-Wl,'
7785         # All Alpha code is PIC.
7786         lt_prog_compiler_static='-non_shared'
7787         ;;
7788       xl* | bgxl* | bgf* | mpixl*)
7789         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7790         lt_prog_compiler_wl='-Wl,'
7791         lt_prog_compiler_pic='-qpic'
7792         lt_prog_compiler_static='-qstaticlink'
7793         ;;
7794       *)
7795         case `$CC -V 2>&1 | sed 5q` in
7796         *Sun\ F* | *Sun*Fortran*)
7797           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7798           lt_prog_compiler_pic='-KPIC'
7799           lt_prog_compiler_static='-Bstatic'
7800           lt_prog_compiler_wl=''
7801           ;;
7802         *Sun\ C*)
7803           # Sun C 5.9
7804           lt_prog_compiler_pic='-KPIC'
7805           lt_prog_compiler_static='-Bstatic'
7806           lt_prog_compiler_wl='-Wl,'
7807           ;;
7808         esac
7809         ;;
7810       esac
7811       ;;
7812
7813     newsos6)
7814       lt_prog_compiler_pic='-KPIC'
7815       lt_prog_compiler_static='-Bstatic'
7816       ;;
7817
7818     *nto* | *qnx*)
7819       # QNX uses GNU C++, but need to define -shared option too, otherwise
7820       # it will coredump.
7821       lt_prog_compiler_pic='-fPIC -shared'
7822       ;;
7823
7824     osf3* | osf4* | osf5*)
7825       lt_prog_compiler_wl='-Wl,'
7826       # All OSF/1 code is PIC.
7827       lt_prog_compiler_static='-non_shared'
7828       ;;
7829
7830     rdos*)
7831       lt_prog_compiler_static='-non_shared'
7832       ;;
7833
7834     solaris*)
7835       lt_prog_compiler_pic='-KPIC'
7836       lt_prog_compiler_static='-Bstatic'
7837       case $cc_basename in
7838       f77* | f90* | f95*)
7839         lt_prog_compiler_wl='-Qoption ld ';;
7840       *)
7841         lt_prog_compiler_wl='-Wl,';;
7842       esac
7843       ;;
7844
7845     sunos4*)
7846       lt_prog_compiler_wl='-Qoption ld '
7847       lt_prog_compiler_pic='-PIC'
7848       lt_prog_compiler_static='-Bstatic'
7849       ;;
7850
7851     sysv4 | sysv4.2uw2* | sysv4.3*)
7852       lt_prog_compiler_wl='-Wl,'
7853       lt_prog_compiler_pic='-KPIC'
7854       lt_prog_compiler_static='-Bstatic'
7855       ;;
7856
7857     sysv4*MP*)
7858       if test -d /usr/nec ;then
7859         lt_prog_compiler_pic='-Kconform_pic'
7860         lt_prog_compiler_static='-Bstatic'
7861       fi
7862       ;;
7863
7864     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7865       lt_prog_compiler_wl='-Wl,'
7866       lt_prog_compiler_pic='-KPIC'
7867       lt_prog_compiler_static='-Bstatic'
7868       ;;
7869
7870     unicos*)
7871       lt_prog_compiler_wl='-Wl,'
7872       lt_prog_compiler_can_build_shared=no
7873       ;;
7874
7875     uts4*)
7876       lt_prog_compiler_pic='-pic'
7877       lt_prog_compiler_static='-Bstatic'
7878       ;;
7879
7880     *)
7881       lt_prog_compiler_can_build_shared=no
7882       ;;
7883     esac
7884   fi
7885
7886 case $host_os in
7887   # For platforms which do not support PIC, -DPIC is meaningless:
7888   *djgpp*)
7889     lt_prog_compiler_pic=
7890     ;;
7891   *)
7892     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7893     ;;
7894 esac
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7896 $as_echo "$lt_prog_compiler_pic" >&6; }
7897
7898
7899
7900
7901
7902
7903 #
7904 # Check to make sure the PIC flag actually works.
7905 #
7906 if test -n "$lt_prog_compiler_pic"; then
7907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7908 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7909 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7910   $as_echo_n "(cached) " >&6
7911 else
7912   lt_cv_prog_compiler_pic_works=no
7913    ac_outfile=conftest.$ac_objext
7914    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7915    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7916    # Insert the option either (1) after the last *FLAGS variable, or
7917    # (2) before a word containing "conftest.", or (3) at the end.
7918    # Note that $ac_compile itself does not contain backslashes and begins
7919    # with a dollar sign (not a hyphen), so the echo should work correctly.
7920    # The option is referenced via a variable to avoid confusing sed.
7921    lt_compile=`echo "$ac_compile" | $SED \
7922    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7923    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7924    -e 's:$: $lt_compiler_flag:'`
7925    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7926    (eval "$lt_compile" 2>conftest.err)
7927    ac_status=$?
7928    cat conftest.err >&5
7929    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7930    if (exit $ac_status) && test -s "$ac_outfile"; then
7931      # The compiler can only warn and ignore the option if not recognized
7932      # So say no if there are warnings other than the usual output.
7933      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7934      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7935      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7936        lt_cv_prog_compiler_pic_works=yes
7937      fi
7938    fi
7939    $RM conftest*
7940
7941 fi
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7943 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7944
7945 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7946     case $lt_prog_compiler_pic in
7947      "" | " "*) ;;
7948      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7949      esac
7950 else
7951     lt_prog_compiler_pic=
7952      lt_prog_compiler_can_build_shared=no
7953 fi
7954
7955 fi
7956
7957
7958
7959
7960
7961
7962 #
7963 # Check to make sure the static flag actually works.
7964 #
7965 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7967 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7968 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7969   $as_echo_n "(cached) " >&6
7970 else
7971   lt_cv_prog_compiler_static_works=no
7972    save_LDFLAGS="$LDFLAGS"
7973    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7974    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7975    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7976      # The linker can only warn and ignore the option if not recognized
7977      # So say no if there are warnings
7978      if test -s conftest.err; then
7979        # Append any errors to the config.log.
7980        cat conftest.err 1>&5
7981        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7982        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7983        if diff conftest.exp conftest.er2 >/dev/null; then
7984          lt_cv_prog_compiler_static_works=yes
7985        fi
7986      else
7987        lt_cv_prog_compiler_static_works=yes
7988      fi
7989    fi
7990    $RM -r conftest*
7991    LDFLAGS="$save_LDFLAGS"
7992
7993 fi
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7995 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7996
7997 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7998     :
7999 else
8000     lt_prog_compiler_static=
8001 fi
8002
8003
8004
8005
8006
8007
8008
8009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8010 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8011 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8012   $as_echo_n "(cached) " >&6
8013 else
8014   lt_cv_prog_compiler_c_o=no
8015    $RM -r conftest 2>/dev/null
8016    mkdir conftest
8017    cd conftest
8018    mkdir out
8019    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8020
8021    lt_compiler_flag="-o out/conftest2.$ac_objext"
8022    # Insert the option either (1) after the last *FLAGS variable, or
8023    # (2) before a word containing "conftest.", or (3) at the end.
8024    # Note that $ac_compile itself does not contain backslashes and begins
8025    # with a dollar sign (not a hyphen), so the echo should work correctly.
8026    lt_compile=`echo "$ac_compile" | $SED \
8027    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8028    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8029    -e 's:$: $lt_compiler_flag:'`
8030    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8031    (eval "$lt_compile" 2>out/conftest.err)
8032    ac_status=$?
8033    cat out/conftest.err >&5
8034    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8035    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8036    then
8037      # The compiler can only warn and ignore the option if not recognized
8038      # So say no if there are warnings
8039      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8040      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8041      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8042        lt_cv_prog_compiler_c_o=yes
8043      fi
8044    fi
8045    chmod u+w . 2>&5
8046    $RM conftest*
8047    # SGI C++ compiler will create directory out/ii_files/ for
8048    # template instantiation
8049    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8050    $RM out/* && rmdir out
8051    cd ..
8052    $RM -r conftest
8053    $RM conftest*
8054
8055 fi
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8057 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8058
8059
8060
8061
8062
8063
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8065 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8066 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8067   $as_echo_n "(cached) " >&6
8068 else
8069   lt_cv_prog_compiler_c_o=no
8070    $RM -r conftest 2>/dev/null
8071    mkdir conftest
8072    cd conftest
8073    mkdir out
8074    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8075
8076    lt_compiler_flag="-o out/conftest2.$ac_objext"
8077    # Insert the option either (1) after the last *FLAGS variable, or
8078    # (2) before a word containing "conftest.", or (3) at the end.
8079    # Note that $ac_compile itself does not contain backslashes and begins
8080    # with a dollar sign (not a hyphen), so the echo should work correctly.
8081    lt_compile=`echo "$ac_compile" | $SED \
8082    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8083    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8084    -e 's:$: $lt_compiler_flag:'`
8085    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8086    (eval "$lt_compile" 2>out/conftest.err)
8087    ac_status=$?
8088    cat out/conftest.err >&5
8089    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8090    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8091    then
8092      # The compiler can only warn and ignore the option if not recognized
8093      # So say no if there are warnings
8094      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8095      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8096      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8097        lt_cv_prog_compiler_c_o=yes
8098      fi
8099    fi
8100    chmod u+w . 2>&5
8101    $RM conftest*
8102    # SGI C++ compiler will create directory out/ii_files/ for
8103    # template instantiation
8104    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8105    $RM out/* && rmdir out
8106    cd ..
8107    $RM -r conftest
8108    $RM conftest*
8109
8110 fi
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8112 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8113
8114
8115
8116
8117 hard_links="nottested"
8118 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8119   # do not overwrite the value of need_locks provided by the user
8120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8121 $as_echo_n "checking if we can lock with hard links... " >&6; }
8122   hard_links=yes
8123   $RM conftest*
8124   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8125   touch conftest.a
8126   ln conftest.a conftest.b 2>&5 || hard_links=no
8127   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8129 $as_echo "$hard_links" >&6; }
8130   if test "$hard_links" = no; then
8131     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8132 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8133     need_locks=warn
8134   fi
8135 else
8136   need_locks=no
8137 fi
8138
8139
8140
8141
8142
8143
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8145 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8146
8147   runpath_var=
8148   allow_undefined_flag=
8149   always_export_symbols=no
8150   archive_cmds=
8151   archive_expsym_cmds=
8152   compiler_needs_object=no
8153   enable_shared_with_static_runtimes=no
8154   export_dynamic_flag_spec=
8155   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8156   hardcode_automatic=no
8157   hardcode_direct=no
8158   hardcode_direct_absolute=no
8159   hardcode_libdir_flag_spec=
8160   hardcode_libdir_flag_spec_ld=
8161   hardcode_libdir_separator=
8162   hardcode_minus_L=no
8163   hardcode_shlibpath_var=unsupported
8164   inherit_rpath=no
8165   link_all_deplibs=unknown
8166   module_cmds=
8167   module_expsym_cmds=
8168   old_archive_from_new_cmds=
8169   old_archive_from_expsyms_cmds=
8170   thread_safe_flag_spec=
8171   whole_archive_flag_spec=
8172   # include_expsyms should be a list of space-separated symbols to be *always*
8173   # included in the symbol list
8174   include_expsyms=
8175   # exclude_expsyms can be an extended regexp of symbols to exclude
8176   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8177   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8178   # as well as any symbol that contains `d'.
8179   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8180   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8181   # platforms (ab)use it in PIC code, but their linkers get confused if
8182   # the symbol is explicitly referenced.  Since portable code cannot
8183   # rely on this symbol name, it's probably fine to never include it in
8184   # preloaded symbol tables.
8185   # Exclude shared library initialization/finalization symbols.
8186   extract_expsyms_cmds=
8187
8188   case $host_os in
8189   cygwin* | mingw* | pw32* | cegcc*)
8190     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8191     # When not using gcc, we currently assume that we are using
8192     # Microsoft Visual C++.
8193     if test "$GCC" != yes; then
8194       with_gnu_ld=no
8195     fi
8196     ;;
8197   interix*)
8198     # we just hope/assume this is gcc and not c89 (= MSVC++)
8199     with_gnu_ld=yes
8200     ;;
8201   openbsd*)
8202     with_gnu_ld=no
8203     ;;
8204   esac
8205
8206   ld_shlibs=yes
8207
8208   # On some targets, GNU ld is compatible enough with the native linker
8209   # that we're better off using the native interface for both.
8210   lt_use_gnu_ld_interface=no
8211   if test "$with_gnu_ld" = yes; then
8212     case $host_os in
8213       aix*)
8214         # The AIX port of GNU ld has always aspired to compatibility
8215         # with the native linker.  However, as the warning in the GNU ld
8216         # block says, versions before 2.19.5* couldn't really create working
8217         # shared libraries, regardless of the interface used.
8218         case `$LD -v 2>&1` in
8219           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8220           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8221           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8222           *)
8223             lt_use_gnu_ld_interface=yes
8224             ;;
8225         esac
8226         ;;
8227       *)
8228         lt_use_gnu_ld_interface=yes
8229         ;;
8230     esac
8231   fi
8232
8233   if test "$lt_use_gnu_ld_interface" = yes; then
8234     # If archive_cmds runs LD, not CC, wlarc should be empty
8235     wlarc='${wl}'
8236
8237     # Set some defaults for GNU ld with shared library support. These
8238     # are reset later if shared libraries are not supported. Putting them
8239     # here allows them to be overridden if necessary.
8240     runpath_var=LD_RUN_PATH
8241     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8242     export_dynamic_flag_spec='${wl}--export-dynamic'
8243     # ancient GNU ld didn't support --whole-archive et. al.
8244     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8245       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8246     else
8247       whole_archive_flag_spec=
8248     fi
8249     supports_anon_versioning=no
8250     case `$LD -v 2>&1` in
8251       *GNU\ gold*) supports_anon_versioning=yes ;;
8252       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8253       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8254       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8255       *\ 2.11.*) ;; # other 2.11 versions
8256       *) supports_anon_versioning=yes ;;
8257     esac
8258
8259     # See if GNU ld supports shared libraries.
8260     case $host_os in
8261     aix[3-9]*)
8262       # On AIX/PPC, the GNU linker is very broken
8263       if test "$host_cpu" != ia64; then
8264         ld_shlibs=no
8265         cat <<_LT_EOF 1>&2
8266
8267 *** Warning: the GNU linker, at least up to release 2.19, is reported
8268 *** to be unable to reliably create shared libraries on AIX.
8269 *** Therefore, libtool is disabling shared libraries support.  If you
8270 *** really care for shared libraries, you may want to install binutils
8271 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8272 *** You will then need to restart the configuration process.
8273
8274 _LT_EOF
8275       fi
8276       ;;
8277
8278     amigaos*)
8279       case $host_cpu in
8280       powerpc)
8281             # see comment about AmigaOS4 .so support
8282             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8283             archive_expsym_cmds=''
8284         ;;
8285       m68k)
8286             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8287             hardcode_libdir_flag_spec='-L$libdir'
8288             hardcode_minus_L=yes
8289         ;;
8290       esac
8291       ;;
8292
8293     beos*)
8294       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8295         allow_undefined_flag=unsupported
8296         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8297         # support --undefined.  This deserves some investigation.  FIXME
8298         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8299       else
8300         ld_shlibs=no
8301       fi
8302       ;;
8303
8304     cygwin* | mingw* | pw32* | cegcc*)
8305       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8306       # as there is no search path for DLLs.
8307       hardcode_libdir_flag_spec='-L$libdir'
8308       export_dynamic_flag_spec='${wl}--export-all-symbols'
8309       allow_undefined_flag=unsupported
8310       always_export_symbols=no
8311       enable_shared_with_static_runtimes=yes
8312       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8313
8314       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8315         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8316         # If the export-symbols file already is a .def file (1st line
8317         # is EXPORTS), use it as is; otherwise, prepend...
8318         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8319           cp $export_symbols $output_objdir/$soname.def;
8320         else
8321           echo EXPORTS > $output_objdir/$soname.def;
8322           cat $export_symbols >> $output_objdir/$soname.def;
8323         fi~
8324         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8325       else
8326         ld_shlibs=no
8327       fi
8328       ;;
8329
8330     haiku*)
8331       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8332       link_all_deplibs=yes
8333       ;;
8334
8335     interix[3-9]*)
8336       hardcode_direct=no
8337       hardcode_shlibpath_var=no
8338       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8339       export_dynamic_flag_spec='${wl}-E'
8340       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8341       # Instead, shared libraries are loaded at an image base (0x10000000 by
8342       # default) and relocated if they conflict, which is a slow very memory
8343       # consuming and fragmenting process.  To avoid this, we pick a random,
8344       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8345       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8346       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8347       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8348       ;;
8349
8350     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8351       tmp_diet=no
8352       if test "$host_os" = linux-dietlibc; then
8353         case $cc_basename in
8354           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8355         esac
8356       fi
8357       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8358          && test "$tmp_diet" = no
8359       then
8360         tmp_addflag=
8361         tmp_sharedflag='-shared'
8362         case $cc_basename,$host_cpu in
8363         pgcc*)                          # Portland Group C compiler
8364           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'
8365           tmp_addflag=' $pic_flag'
8366           ;;
8367         pgf77* | pgf90* | pgf95* | pgfortran*)
8368                                         # Portland Group f77 and f90 compilers
8369           whole_archive_flag_spec='${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'
8370           tmp_addflag=' $pic_flag -Mnomain' ;;
8371         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8372           tmp_addflag=' -i_dynamic' ;;
8373         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8374           tmp_addflag=' -i_dynamic -nofor_main' ;;
8375         ifc* | ifort*)                  # Intel Fortran compiler
8376           tmp_addflag=' -nofor_main' ;;
8377         lf95*)                          # Lahey Fortran 8.1
8378           whole_archive_flag_spec=
8379           tmp_sharedflag='--shared' ;;
8380         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8381           tmp_sharedflag='-qmkshrobj'
8382           tmp_addflag= ;;
8383         nvcc*)  # Cuda Compiler Driver 2.2
8384           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8385           compiler_needs_object=yes
8386           ;;
8387         esac
8388         case `$CC -V 2>&1 | sed 5q` in
8389         *Sun\ C*)                       # Sun C 5.9
8390           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\"` ${wl}--no-whole-archive'
8391           compiler_needs_object=yes
8392           tmp_sharedflag='-G' ;;
8393         *Sun\ F*)                       # Sun Fortran 8.3
8394           tmp_sharedflag='-G' ;;
8395         esac
8396         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8397
8398         if test "x$supports_anon_versioning" = xyes; then
8399           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8400             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8401             echo "local: *; };" >> $output_objdir/$libname.ver~
8402             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8403         fi
8404
8405         case $cc_basename in
8406         xlf* | bgf* | bgxlf* | mpixlf*)
8407           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8408           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8409           hardcode_libdir_flag_spec=
8410           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8411           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8412           if test "x$supports_anon_versioning" = xyes; then
8413             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8414               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8415               echo "local: *; };" >> $output_objdir/$libname.ver~
8416               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8417           fi
8418           ;;
8419         esac
8420       else
8421         ld_shlibs=no
8422       fi
8423       ;;
8424
8425     netbsd*)
8426       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8427         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8428         wlarc=
8429       else
8430         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8431         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8432       fi
8433       ;;
8434
8435     solaris*)
8436       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8437         ld_shlibs=no
8438         cat <<_LT_EOF 1>&2
8439
8440 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8441 *** create shared libraries on Solaris systems.  Therefore, libtool
8442 *** is disabling shared libraries support.  We urge you to upgrade GNU
8443 *** binutils to release 2.9.1 or newer.  Another option is to modify
8444 *** your PATH or compiler configuration so that the native linker is
8445 *** used, and then restart.
8446
8447 _LT_EOF
8448       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8449         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8450         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8451       else
8452         ld_shlibs=no
8453       fi
8454       ;;
8455
8456     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8457       case `$LD -v 2>&1` in
8458         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8459         ld_shlibs=no
8460         cat <<_LT_EOF 1>&2
8461
8462 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8463 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8464 *** is disabling shared libraries support.  We urge you to upgrade GNU
8465 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8466 *** your PATH or compiler configuration so that the native linker is
8467 *** used, and then restart.
8468
8469 _LT_EOF
8470         ;;
8471         *)
8472           # For security reasons, it is highly recommended that you always
8473           # use absolute paths for naming shared libraries, and exclude the
8474           # DT_RUNPATH tag from executables and libraries.  But doing so
8475           # requires that you compile everything twice, which is a pain.
8476           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8477             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8478             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8479             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8480           else
8481             ld_shlibs=no
8482           fi
8483         ;;
8484       esac
8485       ;;
8486
8487     sunos4*)
8488       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8489       wlarc=
8490       hardcode_direct=yes
8491       hardcode_shlibpath_var=no
8492       ;;
8493
8494     *)
8495       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8496         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8497         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8498       else
8499         ld_shlibs=no
8500       fi
8501       ;;
8502     esac
8503
8504     if test "$ld_shlibs" = no; then
8505       runpath_var=
8506       hardcode_libdir_flag_spec=
8507       export_dynamic_flag_spec=
8508       whole_archive_flag_spec=
8509     fi
8510   else
8511     # PORTME fill in a description of your system's linker (not GNU ld)
8512     case $host_os in
8513     aix3*)
8514       allow_undefined_flag=unsupported
8515       always_export_symbols=yes
8516       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8517       # Note: this linker hardcodes the directories in LIBPATH if there
8518       # are no directories specified by -L.
8519       hardcode_minus_L=yes
8520       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8521         # Neither direct hardcoding nor static linking is supported with a
8522         # broken collect2.
8523         hardcode_direct=unsupported
8524       fi
8525       ;;
8526
8527     aix[4-9]*)
8528       if test "$host_cpu" = ia64; then
8529         # On IA64, the linker does run time linking by default, so we don't
8530         # have to do anything special.
8531         aix_use_runtimelinking=no
8532         exp_sym_flag='-Bexport'
8533         no_entry_flag=""
8534       else
8535         # If we're using GNU nm, then we don't want the "-C" option.
8536         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8537         # Also, AIX nm treats weak defined symbols like other global
8538         # defined symbols, whereas GNU nm marks them as "W".
8539         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8540           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8541         else
8542           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8543         fi
8544         aix_use_runtimelinking=no
8545
8546         # Test if we are trying to use run time linking or normal
8547         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8548         # need to do runtime linking.
8549         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8550           for ld_flag in $LDFLAGS; do
8551           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8552             aix_use_runtimelinking=yes
8553             break
8554           fi
8555           done
8556           ;;
8557         esac
8558
8559         exp_sym_flag='-bexport'
8560         no_entry_flag='-bnoentry'
8561       fi
8562
8563       # When large executables or shared objects are built, AIX ld can
8564       # have problems creating the table of contents.  If linking a library
8565       # or program results in "error TOC overflow" add -mminimal-toc to
8566       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8567       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8568
8569       archive_cmds=''
8570       hardcode_direct=yes
8571       hardcode_direct_absolute=yes
8572       hardcode_libdir_separator=':'
8573       link_all_deplibs=yes
8574       file_list_spec='${wl}-f,'
8575
8576       if test "$GCC" = yes; then
8577         case $host_os in aix4.[012]|aix4.[012].*)
8578         # We only want to do this on AIX 4.2 and lower, the check
8579         # below for broken collect2 doesn't work under 4.3+
8580           collect2name=`${CC} -print-prog-name=collect2`
8581           if test -f "$collect2name" &&
8582            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8583           then
8584           # We have reworked collect2
8585           :
8586           else
8587           # We have old collect2
8588           hardcode_direct=unsupported
8589           # It fails to find uninstalled libraries when the uninstalled
8590           # path is not listed in the libpath.  Setting hardcode_minus_L
8591           # to unsupported forces relinking
8592           hardcode_minus_L=yes
8593           hardcode_libdir_flag_spec='-L$libdir'
8594           hardcode_libdir_separator=
8595           fi
8596           ;;
8597         esac
8598         shared_flag='-shared'
8599         if test "$aix_use_runtimelinking" = yes; then
8600           shared_flag="$shared_flag "'${wl}-G'
8601         fi
8602       else
8603         # not using gcc
8604         if test "$host_cpu" = ia64; then
8605         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8606         # chokes on -Wl,-G. The following line is correct:
8607           shared_flag='-G'
8608         else
8609           if test "$aix_use_runtimelinking" = yes; then
8610             shared_flag='${wl}-G'
8611           else
8612             shared_flag='${wl}-bM:SRE'
8613           fi
8614         fi
8615       fi
8616
8617       export_dynamic_flag_spec='${wl}-bexpall'
8618       # It seems that -bexpall does not export symbols beginning with
8619       # underscore (_), so it is better to generate a list of symbols to export.
8620       always_export_symbols=yes
8621       if test "$aix_use_runtimelinking" = yes; then
8622         # Warning - without using the other runtime loading flags (-brtl),
8623         # -berok will link without error, but may produce a broken library.
8624         allow_undefined_flag='-berok'
8625         # Determine the default libpath from the value encoded in an
8626         # empty executable.
8627         if test x$gcc_no_link = xyes; then
8628   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8629 fi
8630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8631 /* end confdefs.h.  */
8632
8633 int
8634 main ()
8635 {
8636
8637   ;
8638   return 0;
8639 }
8640 _ACEOF
8641 if ac_fn_c_try_link "$LINENO"; then :
8642
8643 lt_aix_libpath_sed='
8644     /Import File Strings/,/^$/ {
8645         /^0/ {
8646             s/^0  *\(.*\)$/\1/
8647             p
8648         }
8649     }'
8650 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8651 # Check for a 64-bit object if we didn't find anything.
8652 if test -z "$aix_libpath"; then
8653   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8654 fi
8655 fi
8656 rm -f core conftest.err conftest.$ac_objext \
8657     conftest$ac_exeext conftest.$ac_ext
8658 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8659
8660         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8661         archive_expsym_cmds='$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 $shared_flag"
8662       else
8663         if test "$host_cpu" = ia64; then
8664           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8665           allow_undefined_flag="-z nodefs"
8666           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8667         else
8668          # Determine the default libpath from the value encoded in an
8669          # empty executable.
8670          if test x$gcc_no_link = xyes; then
8671   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8672 fi
8673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8674 /* end confdefs.h.  */
8675
8676 int
8677 main ()
8678 {
8679
8680   ;
8681   return 0;
8682 }
8683 _ACEOF
8684 if ac_fn_c_try_link "$LINENO"; then :
8685
8686 lt_aix_libpath_sed='
8687     /Import File Strings/,/^$/ {
8688         /^0/ {
8689             s/^0  *\(.*\)$/\1/
8690             p
8691         }
8692     }'
8693 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8694 # Check for a 64-bit object if we didn't find anything.
8695 if test -z "$aix_libpath"; then
8696   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8697 fi
8698 fi
8699 rm -f core conftest.err conftest.$ac_objext \
8700     conftest$ac_exeext conftest.$ac_ext
8701 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8702
8703          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8704           # Warning - without using the other run time loading flags,
8705           # -berok will link without error, but may produce a broken library.
8706           no_undefined_flag=' ${wl}-bernotok'
8707           allow_undefined_flag=' ${wl}-berok'
8708           if test "$with_gnu_ld" = yes; then
8709             # We only use this code for GNU lds that support --whole-archive.
8710             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8711           else
8712             # Exported symbols can be pulled into shared objects from archives
8713             whole_archive_flag_spec='$convenience'
8714           fi
8715           archive_cmds_need_lc=yes
8716           # This is similar to how AIX traditionally builds its shared libraries.
8717           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'
8718         fi
8719       fi
8720       ;;
8721
8722     amigaos*)
8723       case $host_cpu in
8724       powerpc)
8725             # see comment about AmigaOS4 .so support
8726             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8727             archive_expsym_cmds=''
8728         ;;
8729       m68k)
8730             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8731             hardcode_libdir_flag_spec='-L$libdir'
8732             hardcode_minus_L=yes
8733         ;;
8734       esac
8735       ;;
8736
8737     bsdi[45]*)
8738       export_dynamic_flag_spec=-rdynamic
8739       ;;
8740
8741     cygwin* | mingw* | pw32* | cegcc*)
8742       # When not using gcc, we currently assume that we are using
8743       # Microsoft Visual C++.
8744       # hardcode_libdir_flag_spec is actually meaningless, as there is
8745       # no search path for DLLs.
8746       hardcode_libdir_flag_spec=' '
8747       allow_undefined_flag=unsupported
8748       # Tell ltmain to make .lib files, not .a files.
8749       libext=lib
8750       # Tell ltmain to make .dll files, not .so files.
8751       shrext_cmds=".dll"
8752       # FIXME: Setting linknames here is a bad hack.
8753       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8754       # The linker will automatically build a .lib file if we build a DLL.
8755       old_archive_from_new_cmds='true'
8756       # FIXME: Should let the user specify the lib program.
8757       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8758       fix_srcfile_path='`cygpath -w "$srcfile"`'
8759       enable_shared_with_static_runtimes=yes
8760       ;;
8761
8762     darwin* | rhapsody*)
8763
8764
8765   archive_cmds_need_lc=no
8766   hardcode_direct=no
8767   hardcode_automatic=yes
8768   hardcode_shlibpath_var=unsupported
8769   if test "$lt_cv_ld_force_load" = "yes"; then
8770     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8771   else
8772     whole_archive_flag_spec=''
8773   fi
8774   link_all_deplibs=yes
8775   allow_undefined_flag="$_lt_dar_allow_undefined"
8776   case $cc_basename in
8777      ifort*) _lt_dar_can_shared=yes ;;
8778      *) _lt_dar_can_shared=$GCC ;;
8779   esac
8780   if test "$_lt_dar_can_shared" = "yes"; then
8781     output_verbose_link_cmd=func_echo_all
8782     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8783     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8784     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}${_lt_dsymutil}"
8785     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8786
8787   else
8788   ld_shlibs=no
8789   fi
8790
8791       ;;
8792
8793     dgux*)
8794       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8795       hardcode_libdir_flag_spec='-L$libdir'
8796       hardcode_shlibpath_var=no
8797       ;;
8798
8799     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8800     # support.  Future versions do this automatically, but an explicit c++rt0.o
8801     # does not break anything, and helps significantly (at the cost of a little
8802     # extra space).
8803     freebsd2.2*)
8804       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8805       hardcode_libdir_flag_spec='-R$libdir'
8806       hardcode_direct=yes
8807       hardcode_shlibpath_var=no
8808       ;;
8809
8810     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8811     freebsd2*)
8812       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8813       hardcode_direct=yes
8814       hardcode_minus_L=yes
8815       hardcode_shlibpath_var=no
8816       ;;
8817
8818     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8819     freebsd* | dragonfly*)
8820       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8821       hardcode_libdir_flag_spec='-R$libdir'
8822       hardcode_direct=yes
8823       hardcode_shlibpath_var=no
8824       ;;
8825
8826     hpux9*)
8827       if test "$GCC" = yes; then
8828         archive_cmds='$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 $lib'
8829       else
8830         archive_cmds='$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 $lib'
8831       fi
8832       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8833       hardcode_libdir_separator=:
8834       hardcode_direct=yes
8835
8836       # hardcode_minus_L: Not really in the search PATH,
8837       # but as the default location of the library.
8838       hardcode_minus_L=yes
8839       export_dynamic_flag_spec='${wl}-E'
8840       ;;
8841
8842     hpux10*)
8843       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8844         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8845       else
8846         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8847       fi
8848       if test "$with_gnu_ld" = no; then
8849         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8850         hardcode_libdir_flag_spec_ld='+b $libdir'
8851         hardcode_libdir_separator=:
8852         hardcode_direct=yes
8853         hardcode_direct_absolute=yes
8854         export_dynamic_flag_spec='${wl}-E'
8855         # hardcode_minus_L: Not really in the search PATH,
8856         # but as the default location of the library.
8857         hardcode_minus_L=yes
8858       fi
8859       ;;
8860
8861     hpux11*)
8862       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8863         case $host_cpu in
8864         hppa*64*)
8865           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8866           ;;
8867         ia64*)
8868           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8869           ;;
8870         *)
8871           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8872           ;;
8873         esac
8874       else
8875         case $host_cpu in
8876         hppa*64*)
8877           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8878           ;;
8879         ia64*)
8880           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8881           ;;
8882         *)
8883
8884           # Older versions of the 11.00 compiler do not understand -b yet
8885           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8886           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8887 $as_echo_n "checking if $CC understands -b... " >&6; }
8888 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8889   $as_echo_n "(cached) " >&6
8890 else
8891   lt_cv_prog_compiler__b=no
8892    save_LDFLAGS="$LDFLAGS"
8893    LDFLAGS="$LDFLAGS -b"
8894    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8895    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8896      # The linker can only warn and ignore the option if not recognized
8897      # So say no if there are warnings
8898      if test -s conftest.err; then
8899        # Append any errors to the config.log.
8900        cat conftest.err 1>&5
8901        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8902        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8903        if diff conftest.exp conftest.er2 >/dev/null; then
8904          lt_cv_prog_compiler__b=yes
8905        fi
8906      else
8907        lt_cv_prog_compiler__b=yes
8908      fi
8909    fi
8910    $RM -r conftest*
8911    LDFLAGS="$save_LDFLAGS"
8912
8913 fi
8914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8915 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8916
8917 if test x"$lt_cv_prog_compiler__b" = xyes; then
8918     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8919 else
8920     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8921 fi
8922
8923           ;;
8924         esac
8925       fi
8926       if test "$with_gnu_ld" = no; then
8927         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8928         hardcode_libdir_separator=:
8929
8930         case $host_cpu in
8931         hppa*64*|ia64*)
8932           hardcode_direct=no
8933           hardcode_shlibpath_var=no
8934           ;;
8935         *)
8936           hardcode_direct=yes
8937           hardcode_direct_absolute=yes
8938           export_dynamic_flag_spec='${wl}-E'
8939
8940           # hardcode_minus_L: Not really in the search PATH,
8941           # but as the default location of the library.
8942           hardcode_minus_L=yes
8943           ;;
8944         esac
8945       fi
8946       ;;
8947
8948     irix5* | irix6* | nonstopux*)
8949       if test "$GCC" = yes; then
8950         archive_cmds='$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 $lib'
8951         # Try to use the -exported_symbol ld option, if it does not
8952         # work, assume that -exports_file does not work either and
8953         # implicitly export all symbols.
8954         save_LDFLAGS="$LDFLAGS"
8955         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8956         if test x$gcc_no_link = xyes; then
8957   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8958 fi
8959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8960 /* end confdefs.h.  */
8961 int foo(void) {}
8962 _ACEOF
8963 if ac_fn_c_try_link "$LINENO"; then :
8964   archive_expsym_cmds='$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 $lib'
8965
8966 fi
8967 rm -f core conftest.err conftest.$ac_objext \
8968     conftest$ac_exeext conftest.$ac_ext
8969         LDFLAGS="$save_LDFLAGS"
8970       else
8971         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8972         archive_expsym_cmds='$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 $lib'
8973       fi
8974       archive_cmds_need_lc='no'
8975       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8976       hardcode_libdir_separator=:
8977       inherit_rpath=yes
8978       link_all_deplibs=yes
8979       ;;
8980
8981     netbsd*)
8982       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8983         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8984       else
8985         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8986       fi
8987       hardcode_libdir_flag_spec='-R$libdir'
8988       hardcode_direct=yes
8989       hardcode_shlibpath_var=no
8990       ;;
8991
8992     newsos6)
8993       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8994       hardcode_direct=yes
8995       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8996       hardcode_libdir_separator=:
8997       hardcode_shlibpath_var=no
8998       ;;
8999
9000     *nto* | *qnx*)
9001       ;;
9002
9003     openbsd*)
9004       if test -f /usr/libexec/ld.so; then
9005         hardcode_direct=yes
9006         hardcode_shlibpath_var=no
9007         hardcode_direct_absolute=yes
9008         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9009           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9010           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9011           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9012           export_dynamic_flag_spec='${wl}-E'
9013         else
9014           case $host_os in
9015            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9016              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9017              hardcode_libdir_flag_spec='-R$libdir'
9018              ;;
9019            *)
9020              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9021              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9022              ;;
9023           esac
9024         fi
9025       else
9026         ld_shlibs=no
9027       fi
9028       ;;
9029
9030     os2*)
9031       hardcode_libdir_flag_spec='-L$libdir'
9032       hardcode_minus_L=yes
9033       allow_undefined_flag=unsupported
9034       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'
9035       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9036       ;;
9037
9038     osf3*)
9039       if test "$GCC" = yes; then
9040         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9041         archive_cmds='$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 $lib'
9042       else
9043         allow_undefined_flag=' -expect_unresolved \*'
9044         archive_cmds='$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 $lib'
9045       fi
9046       archive_cmds_need_lc='no'
9047       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9048       hardcode_libdir_separator=:
9049       ;;
9050
9051     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9052       if test "$GCC" = yes; then
9053         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9054         archive_cmds='$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 $lib'
9055         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9056       else
9057         allow_undefined_flag=' -expect_unresolved \*'
9058         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'
9059         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~
9060         $CC -shared${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'
9061
9062         # Both c and cxx compiler support -rpath directly
9063         hardcode_libdir_flag_spec='-rpath $libdir'
9064       fi
9065       archive_cmds_need_lc='no'
9066       hardcode_libdir_separator=:
9067       ;;
9068
9069     solaris*)
9070       no_undefined_flag=' -z defs'
9071       if test "$GCC" = yes; then
9072         wlarc='${wl}'
9073         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9074         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9075           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9076       else
9077         case `$CC -V 2>&1` in
9078         *"Compilers 5.0"*)
9079           wlarc=''
9080           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9081           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9082           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9083           ;;
9084         *)
9085           wlarc='${wl}'
9086           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9087           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9088           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9089           ;;
9090         esac
9091       fi
9092       hardcode_libdir_flag_spec='-R$libdir'
9093       hardcode_shlibpath_var=no
9094       case $host_os in
9095       solaris2.[0-5] | solaris2.[0-5].*) ;;
9096       *)
9097         # The compiler driver will combine and reorder linker options,
9098         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9099         # but is careful enough not to reorder.
9100         # Supported since Solaris 2.6 (maybe 2.5.1?)
9101         if test "$GCC" = yes; then
9102           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9103         else
9104           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9105         fi
9106         ;;
9107       esac
9108       link_all_deplibs=yes
9109       ;;
9110
9111     sunos4*)
9112       if test "x$host_vendor" = xsequent; then
9113         # Use $CC to link under sequent, because it throws in some extra .o
9114         # files that make .init and .fini sections work.
9115         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9116       else
9117         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9118       fi
9119       hardcode_libdir_flag_spec='-L$libdir'
9120       hardcode_direct=yes
9121       hardcode_minus_L=yes
9122       hardcode_shlibpath_var=no
9123       ;;
9124
9125     sysv4)
9126       case $host_vendor in
9127         sni)
9128           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9129           hardcode_direct=yes # is this really true???
9130         ;;
9131         siemens)
9132           ## LD is ld it makes a PLAMLIB
9133           ## CC just makes a GrossModule.
9134           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9135           reload_cmds='$CC -r -o $output$reload_objs'
9136           hardcode_direct=no
9137         ;;
9138         motorola)
9139           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9140           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9141         ;;
9142       esac
9143       runpath_var='LD_RUN_PATH'
9144       hardcode_shlibpath_var=no
9145       ;;
9146
9147     sysv4.3*)
9148       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9149       hardcode_shlibpath_var=no
9150       export_dynamic_flag_spec='-Bexport'
9151       ;;
9152
9153     sysv4*MP*)
9154       if test -d /usr/nec; then
9155         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9156         hardcode_shlibpath_var=no
9157         runpath_var=LD_RUN_PATH
9158         hardcode_runpath_var=yes
9159         ld_shlibs=yes
9160       fi
9161       ;;
9162
9163     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9164       no_undefined_flag='${wl}-z,text'
9165       archive_cmds_need_lc=no
9166       hardcode_shlibpath_var=no
9167       runpath_var='LD_RUN_PATH'
9168
9169       if test "$GCC" = yes; then
9170         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9171         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9172       else
9173         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9174         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9175       fi
9176       ;;
9177
9178     sysv5* | sco3.2v5* | sco5v6*)
9179       # Note: We can NOT use -z defs as we might desire, because we do not
9180       # link with -lc, and that would cause any symbols used from libc to
9181       # always be unresolved, which means just about no library would
9182       # ever link correctly.  If we're not using GNU ld we use -z text
9183       # though, which does catch some bad symbols but isn't as heavy-handed
9184       # as -z defs.
9185       no_undefined_flag='${wl}-z,text'
9186       allow_undefined_flag='${wl}-z,nodefs'
9187       archive_cmds_need_lc=no
9188       hardcode_shlibpath_var=no
9189       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9190       hardcode_libdir_separator=':'
9191       link_all_deplibs=yes
9192       export_dynamic_flag_spec='${wl}-Bexport'
9193       runpath_var='LD_RUN_PATH'
9194
9195       if test "$GCC" = yes; then
9196         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9197         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9198       else
9199         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9200         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9201       fi
9202       ;;
9203
9204     uts4*)
9205       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9206       hardcode_libdir_flag_spec='-L$libdir'
9207       hardcode_shlibpath_var=no
9208       ;;
9209
9210     *)
9211       ld_shlibs=no
9212       ;;
9213     esac
9214
9215     if test x$host_vendor = xsni; then
9216       case $host in
9217       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9218         export_dynamic_flag_spec='${wl}-Blargedynsym'
9219         ;;
9220       esac
9221     fi
9222   fi
9223
9224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9225 $as_echo "$ld_shlibs" >&6; }
9226 test "$ld_shlibs" = no && can_build_shared=no
9227
9228 with_gnu_ld=$with_gnu_ld
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244 #
9245 # Do we need to explicitly link libc?
9246 #
9247 case "x$archive_cmds_need_lc" in
9248 x|xyes)
9249   # Assume -lc should be added
9250   archive_cmds_need_lc=yes
9251
9252   if test "$enable_shared" = yes && test "$GCC" = yes; then
9253     case $archive_cmds in
9254     *'~'*)
9255       # FIXME: we may have to deal with multi-command sequences.
9256       ;;
9257     '$CC '*)
9258       # Test whether the compiler implicitly links with -lc since on some
9259       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9260       # to ld, don't add -lc before -lgcc.
9261       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9262 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9263 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9264   $as_echo_n "(cached) " >&6
9265 else
9266   $RM conftest*
9267         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9268
9269         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9270   (eval $ac_compile) 2>&5
9271   ac_status=$?
9272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9273   test $ac_status = 0; } 2>conftest.err; then
9274           soname=conftest
9275           lib=conftest
9276           libobjs=conftest.$ac_objext
9277           deplibs=
9278           wl=$lt_prog_compiler_wl
9279           pic_flag=$lt_prog_compiler_pic
9280           compiler_flags=-v
9281           linker_flags=-v
9282           verstring=
9283           output_objdir=.
9284           libname=conftest
9285           lt_save_allow_undefined_flag=$allow_undefined_flag
9286           allow_undefined_flag=
9287           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9288   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9289   ac_status=$?
9290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9291   test $ac_status = 0; }
9292           then
9293             lt_cv_archive_cmds_need_lc=no
9294           else
9295             lt_cv_archive_cmds_need_lc=yes
9296           fi
9297           allow_undefined_flag=$lt_save_allow_undefined_flag
9298         else
9299           cat conftest.err 1>&5
9300         fi
9301         $RM conftest*
9302
9303 fi
9304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9305 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9306       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9307       ;;
9308     esac
9309   fi
9310   ;;
9311 esac
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9470 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9471
9472 if test "$GCC" = yes; then
9473   case $host_os in
9474     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9475     *) lt_awk_arg="/^libraries:/" ;;
9476   esac
9477   case $host_os in
9478     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9479     *) lt_sed_strip_eq="s,=/,/,g" ;;
9480   esac
9481   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9482   case $lt_search_path_spec in
9483   *\;*)
9484     # if the path contains ";" then we assume it to be the separator
9485     # otherwise default to the standard path separator (i.e. ":") - it is
9486     # assumed that no part of a normal pathname contains ";" but that should
9487     # okay in the real world where ";" in dirpaths is itself problematic.
9488     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9489     ;;
9490   *)
9491     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9492     ;;
9493   esac
9494   # Ok, now we have the path, separated by spaces, we can step through it
9495   # and add multilib dir if necessary.
9496   lt_tmp_lt_search_path_spec=
9497   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9498   for lt_sys_path in $lt_search_path_spec; do
9499     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9500       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9501     else
9502       test -d "$lt_sys_path" && \
9503         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9504     fi
9505   done
9506   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9507 BEGIN {RS=" "; FS="/|\n";} {
9508   lt_foo="";
9509   lt_count=0;
9510   for (lt_i = NF; lt_i > 0; lt_i--) {
9511     if ($lt_i != "" && $lt_i != ".") {
9512       if ($lt_i == "..") {
9513         lt_count++;
9514       } else {
9515         if (lt_count == 0) {
9516           lt_foo="/" $lt_i lt_foo;
9517         } else {
9518           lt_count--;
9519         }
9520       }
9521     }
9522   }
9523   if (lt_foo != "") { lt_freq[lt_foo]++; }
9524   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9525 }'`
9526   # AWK program above erroneously prepends '/' to C:/dos/paths
9527   # for these hosts.
9528   case $host_os in
9529     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9530       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9531   esac
9532   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9533 else
9534   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9535 fi
9536 library_names_spec=
9537 libname_spec='lib$name'
9538 soname_spec=
9539 shrext_cmds=".so"
9540 postinstall_cmds=
9541 postuninstall_cmds=
9542 finish_cmds=
9543 finish_eval=
9544 shlibpath_var=
9545 shlibpath_overrides_runpath=unknown
9546 version_type=none
9547 dynamic_linker="$host_os ld.so"
9548 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9549 need_lib_prefix=unknown
9550 hardcode_into_libs=no
9551
9552 # when you set need_version to no, make sure it does not cause -set_version
9553 # flags to be left without arguments
9554 need_version=unknown
9555
9556 case $host_os in
9557 aix3*)
9558   version_type=linux
9559   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9560   shlibpath_var=LIBPATH
9561
9562   # AIX 3 has no versioning support, so we append a major version to the name.
9563   soname_spec='${libname}${release}${shared_ext}$major'
9564   ;;
9565
9566 aix[4-9]*)
9567   version_type=linux
9568   need_lib_prefix=no
9569   need_version=no
9570   hardcode_into_libs=yes
9571   if test "$host_cpu" = ia64; then
9572     # AIX 5 supports IA64
9573     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9574     shlibpath_var=LD_LIBRARY_PATH
9575   else
9576     # With GCC up to 2.95.x, collect2 would create an import file
9577     # for dependence libraries.  The import file would start with
9578     # the line `#! .'.  This would cause the generated library to
9579     # depend on `.', always an invalid library.  This was fixed in
9580     # development snapshots of GCC prior to 3.0.
9581     case $host_os in
9582       aix4 | aix4.[01] | aix4.[01].*)
9583       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9584            echo ' yes '
9585            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9586         :
9587       else
9588         can_build_shared=no
9589       fi
9590       ;;
9591     esac
9592     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9593     # soname into executable. Probably we can add versioning support to
9594     # collect2, so additional links can be useful in future.
9595     if test "$aix_use_runtimelinking" = yes; then
9596       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9597       # instead of lib<name>.a to let people know that these are not
9598       # typical AIX shared libraries.
9599       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9600     else
9601       # We preserve .a as extension for shared libraries through AIX4.2
9602       # and later when we are not doing run time linking.
9603       library_names_spec='${libname}${release}.a $libname.a'
9604       soname_spec='${libname}${release}${shared_ext}$major'
9605     fi
9606     shlibpath_var=LIBPATH
9607   fi
9608   ;;
9609
9610 amigaos*)
9611   case $host_cpu in
9612   powerpc)
9613     # Since July 2007 AmigaOS4 officially supports .so libraries.
9614     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9615     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9616     ;;
9617   m68k)
9618     library_names_spec='$libname.ixlibrary $libname.a'
9619     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9620     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 ${libname}_ixlibrary.a || exit 1; done'
9621     ;;
9622   esac
9623   ;;
9624
9625 beos*)
9626   library_names_spec='${libname}${shared_ext}'
9627   dynamic_linker="$host_os ld.so"
9628   shlibpath_var=LIBRARY_PATH
9629   ;;
9630
9631 bsdi[45]*)
9632   version_type=linux
9633   need_version=no
9634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9635   soname_spec='${libname}${release}${shared_ext}$major'
9636   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9637   shlibpath_var=LD_LIBRARY_PATH
9638   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9639   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9640   # the default ld.so.conf also contains /usr/contrib/lib and
9641   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9642   # libtool to hard-code these into programs
9643   ;;
9644
9645 cygwin* | mingw* | pw32* | cegcc*)
9646   version_type=windows
9647   shrext_cmds=".dll"
9648   need_version=no
9649   need_lib_prefix=no
9650
9651   case $GCC,$host_os in
9652   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9653     library_names_spec='$libname.dll.a'
9654     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9655     postinstall_cmds='base_file=`basename \${file}`~
9656       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9657       dldir=$destdir/`dirname \$dlpath`~
9658       test -d \$dldir || mkdir -p \$dldir~
9659       $install_prog $dir/$dlname \$dldir/$dlname~
9660       chmod a+x \$dldir/$dlname~
9661       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9662         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9663       fi'
9664     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9665       dlpath=$dir/\$dldll~
9666        $RM \$dlpath'
9667     shlibpath_overrides_runpath=yes
9668
9669     case $host_os in
9670     cygwin*)
9671       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9672       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9673
9674       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9675       ;;
9676     mingw* | cegcc*)
9677       # MinGW DLLs use traditional 'lib' prefix
9678       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9679       ;;
9680     pw32*)
9681       # pw32 DLLs use 'pw' prefix rather than 'lib'
9682       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9683       ;;
9684     esac
9685     ;;
9686
9687   *)
9688     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9689     ;;
9690   esac
9691   dynamic_linker='Win32 ld.exe'
9692   # FIXME: first we should search . and the directory the executable is in
9693   shlibpath_var=PATH
9694   ;;
9695
9696 darwin* | rhapsody*)
9697   dynamic_linker="$host_os dyld"
9698   version_type=darwin
9699   need_lib_prefix=no
9700   need_version=no
9701   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9702   soname_spec='${libname}${release}${major}$shared_ext'
9703   shlibpath_overrides_runpath=yes
9704   shlibpath_var=DYLD_LIBRARY_PATH
9705   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9706
9707   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9708   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9709   ;;
9710
9711 dgux*)
9712   version_type=linux
9713   need_lib_prefix=no
9714   need_version=no
9715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9716   soname_spec='${libname}${release}${shared_ext}$major'
9717   shlibpath_var=LD_LIBRARY_PATH
9718   ;;
9719
9720 freebsd* | dragonfly*)
9721   # DragonFly does not have aout.  When/if they implement a new
9722   # versioning mechanism, adjust this.
9723   if test -x /usr/bin/objformat; then
9724     objformat=`/usr/bin/objformat`
9725   else
9726     case $host_os in
9727     freebsd[123]*) objformat=aout ;;
9728     *) objformat=elf ;;
9729     esac
9730   fi
9731   version_type=freebsd-$objformat
9732   case $version_type in
9733     freebsd-elf*)
9734       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9735       need_version=no
9736       need_lib_prefix=no
9737       ;;
9738     freebsd-*)
9739       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9740       need_version=yes
9741       ;;
9742   esac
9743   shlibpath_var=LD_LIBRARY_PATH
9744   case $host_os in
9745   freebsd2*)
9746     shlibpath_overrides_runpath=yes
9747     ;;
9748   freebsd3.[01]* | freebsdelf3.[01]*)
9749     shlibpath_overrides_runpath=yes
9750     hardcode_into_libs=yes
9751     ;;
9752   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9753   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9754     shlibpath_overrides_runpath=no
9755     hardcode_into_libs=yes
9756     ;;
9757   *) # from 4.6 on, and DragonFly
9758     shlibpath_overrides_runpath=yes
9759     hardcode_into_libs=yes
9760     ;;
9761   esac
9762   ;;
9763
9764 gnu*)
9765   version_type=linux
9766   need_lib_prefix=no
9767   need_version=no
9768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9769   soname_spec='${libname}${release}${shared_ext}$major'
9770   shlibpath_var=LD_LIBRARY_PATH
9771   hardcode_into_libs=yes
9772   ;;
9773
9774 haiku*)
9775   version_type=linux
9776   need_lib_prefix=no
9777   need_version=no
9778   dynamic_linker="$host_os runtime_loader"
9779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9780   soname_spec='${libname}${release}${shared_ext}$major'
9781   shlibpath_var=LIBRARY_PATH
9782   shlibpath_overrides_runpath=yes
9783   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9784   hardcode_into_libs=yes
9785   ;;
9786
9787 hpux9* | hpux10* | hpux11*)
9788   # Give a soname corresponding to the major version so that dld.sl refuses to
9789   # link against other versions.
9790   version_type=sunos
9791   need_lib_prefix=no
9792   need_version=no
9793   case $host_cpu in
9794   ia64*)
9795     shrext_cmds='.so'
9796     hardcode_into_libs=yes
9797     dynamic_linker="$host_os dld.so"
9798     shlibpath_var=LD_LIBRARY_PATH
9799     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9800     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9801     soname_spec='${libname}${release}${shared_ext}$major'
9802     if test "X$HPUX_IA64_MODE" = X32; then
9803       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9804     else
9805       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9806     fi
9807     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9808     ;;
9809   hppa*64*)
9810     shrext_cmds='.sl'
9811     hardcode_into_libs=yes
9812     dynamic_linker="$host_os dld.sl"
9813     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9814     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9815     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9816     soname_spec='${libname}${release}${shared_ext}$major'
9817     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9818     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9819     ;;
9820   *)
9821     shrext_cmds='.sl'
9822     dynamic_linker="$host_os dld.sl"
9823     shlibpath_var=SHLIB_PATH
9824     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9825     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9826     soname_spec='${libname}${release}${shared_ext}$major'
9827     ;;
9828   esac
9829   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9830   postinstall_cmds='chmod 555 $lib'
9831   # or fails outright, so override atomically:
9832   install_override_mode=555
9833   ;;
9834
9835 interix[3-9]*)
9836   version_type=linux
9837   need_lib_prefix=no
9838   need_version=no
9839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9840   soname_spec='${libname}${release}${shared_ext}$major'
9841   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9842   shlibpath_var=LD_LIBRARY_PATH
9843   shlibpath_overrides_runpath=no
9844   hardcode_into_libs=yes
9845   ;;
9846
9847 irix5* | irix6* | nonstopux*)
9848   case $host_os in
9849     nonstopux*) version_type=nonstopux ;;
9850     *)
9851         if test "$lt_cv_prog_gnu_ld" = yes; then
9852                 version_type=linux
9853         else
9854                 version_type=irix
9855         fi ;;
9856   esac
9857   need_lib_prefix=no
9858   need_version=no
9859   soname_spec='${libname}${release}${shared_ext}$major'
9860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9861   case $host_os in
9862   irix5* | nonstopux*)
9863     libsuff= shlibsuff=
9864     ;;
9865   *)
9866     case $LD in # libtool.m4 will add one of these switches to LD
9867     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9868       libsuff= shlibsuff= libmagic=32-bit;;
9869     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9870       libsuff=32 shlibsuff=N32 libmagic=N32;;
9871     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9872       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9873     *) libsuff= shlibsuff= libmagic=never-match;;
9874     esac
9875     ;;
9876   esac
9877   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9878   shlibpath_overrides_runpath=no
9879   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9880   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9881   hardcode_into_libs=yes
9882   ;;
9883
9884 # No shared lib support for Linux oldld, aout, or coff.
9885 linux*oldld* | linux*aout* | linux*coff*)
9886   dynamic_linker=no
9887   ;;
9888
9889 # This must be Linux ELF.
9890 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9891   version_type=linux
9892   need_lib_prefix=no
9893   need_version=no
9894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9895   soname_spec='${libname}${release}${shared_ext}$major'
9896   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9897   shlibpath_var=LD_LIBRARY_PATH
9898   shlibpath_overrides_runpath=no
9899
9900   # Some binutils ld are patched to set DT_RUNPATH
9901   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9902   $as_echo_n "(cached) " >&6
9903 else
9904   lt_cv_shlibpath_overrides_runpath=no
9905     save_LDFLAGS=$LDFLAGS
9906     save_libdir=$libdir
9907     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9908          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9909     if test x$gcc_no_link = xyes; then
9910   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9911 fi
9912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9913 /* end confdefs.h.  */
9914
9915 int
9916 main ()
9917 {
9918
9919   ;
9920   return 0;
9921 }
9922 _ACEOF
9923 if ac_fn_c_try_link "$LINENO"; then :
9924   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9925   lt_cv_shlibpath_overrides_runpath=yes
9926 fi
9927 fi
9928 rm -f core conftest.err conftest.$ac_objext \
9929     conftest$ac_exeext conftest.$ac_ext
9930     LDFLAGS=$save_LDFLAGS
9931     libdir=$save_libdir
9932
9933 fi
9934
9935   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9936
9937   # This implies no fast_install, which is unacceptable.
9938   # Some rework will be needed to allow for fast_install
9939   # before this can be enabled.
9940   hardcode_into_libs=yes
9941
9942   # Append ld.so.conf contents to the search path
9943   if test -f /etc/ld.so.conf; then
9944     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' ' '`
9945     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9946   fi
9947
9948   # We used to test for /lib/ld.so.1 and disable shared libraries on
9949   # powerpc, because MkLinux only supported shared libraries with the
9950   # GNU dynamic linker.  Since this was broken with cross compilers,
9951   # most powerpc-linux boxes support dynamic linking these days and
9952   # people can always --disable-shared, the test was removed, and we
9953   # assume the GNU/Linux dynamic linker is in use.
9954   dynamic_linker='GNU/Linux ld.so'
9955   ;;
9956
9957 netbsd*)
9958   version_type=sunos
9959   need_lib_prefix=no
9960   need_version=no
9961   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9962     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9963     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9964     dynamic_linker='NetBSD (a.out) ld.so'
9965   else
9966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9967     soname_spec='${libname}${release}${shared_ext}$major'
9968     dynamic_linker='NetBSD ld.elf_so'
9969   fi
9970   shlibpath_var=LD_LIBRARY_PATH
9971   shlibpath_overrides_runpath=yes
9972   hardcode_into_libs=yes
9973   ;;
9974
9975 newsos6)
9976   version_type=linux
9977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9978   shlibpath_var=LD_LIBRARY_PATH
9979   shlibpath_overrides_runpath=yes
9980   ;;
9981
9982 *nto* | *qnx*)
9983   version_type=qnx
9984   need_lib_prefix=no
9985   need_version=no
9986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9987   soname_spec='${libname}${release}${shared_ext}$major'
9988   shlibpath_var=LD_LIBRARY_PATH
9989   shlibpath_overrides_runpath=no
9990   hardcode_into_libs=yes
9991   dynamic_linker='ldqnx.so'
9992   ;;
9993
9994 openbsd*)
9995   version_type=sunos
9996   sys_lib_dlsearch_path_spec="/usr/lib"
9997   need_lib_prefix=no
9998   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9999   case $host_os in
10000     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10001     *)                          need_version=no  ;;
10002   esac
10003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10004   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10005   shlibpath_var=LD_LIBRARY_PATH
10006   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10007     case $host_os in
10008       openbsd2.[89] | openbsd2.[89].*)
10009         shlibpath_overrides_runpath=no
10010         ;;
10011       *)
10012         shlibpath_overrides_runpath=yes
10013         ;;
10014       esac
10015   else
10016     shlibpath_overrides_runpath=yes
10017   fi
10018   ;;
10019
10020 os2*)
10021   libname_spec='$name'
10022   shrext_cmds=".dll"
10023   need_lib_prefix=no
10024   library_names_spec='$libname${shared_ext} $libname.a'
10025   dynamic_linker='OS/2 ld.exe'
10026   shlibpath_var=LIBPATH
10027   ;;
10028
10029 osf3* | osf4* | osf5*)
10030   version_type=osf
10031   need_lib_prefix=no
10032   need_version=no
10033   soname_spec='${libname}${release}${shared_ext}$major'
10034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10035   shlibpath_var=LD_LIBRARY_PATH
10036   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10037   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10038   ;;
10039
10040 rdos*)
10041   dynamic_linker=no
10042   ;;
10043
10044 solaris*)
10045   version_type=linux
10046   need_lib_prefix=no
10047   need_version=no
10048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10049   soname_spec='${libname}${release}${shared_ext}$major'
10050   shlibpath_var=LD_LIBRARY_PATH
10051   shlibpath_overrides_runpath=yes
10052   hardcode_into_libs=yes
10053   # ldd complains unless libraries are executable
10054   postinstall_cmds='chmod +x $lib'
10055   ;;
10056
10057 sunos4*)
10058   version_type=sunos
10059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10060   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10061   shlibpath_var=LD_LIBRARY_PATH
10062   shlibpath_overrides_runpath=yes
10063   if test "$with_gnu_ld" = yes; then
10064     need_lib_prefix=no
10065   fi
10066   need_version=yes
10067   ;;
10068
10069 sysv4 | sysv4.3*)
10070   version_type=linux
10071   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10072   soname_spec='${libname}${release}${shared_ext}$major'
10073   shlibpath_var=LD_LIBRARY_PATH
10074   case $host_vendor in
10075     sni)
10076       shlibpath_overrides_runpath=no
10077       need_lib_prefix=no
10078       runpath_var=LD_RUN_PATH
10079       ;;
10080     siemens)
10081       need_lib_prefix=no
10082       ;;
10083     motorola)
10084       need_lib_prefix=no
10085       need_version=no
10086       shlibpath_overrides_runpath=no
10087       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10088       ;;
10089   esac
10090   ;;
10091
10092 sysv4*MP*)
10093   if test -d /usr/nec ;then
10094     version_type=linux
10095     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10096     soname_spec='$libname${shared_ext}.$major'
10097     shlibpath_var=LD_LIBRARY_PATH
10098   fi
10099   ;;
10100
10101 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10102   version_type=freebsd-elf
10103   need_lib_prefix=no
10104   need_version=no
10105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10106   soname_spec='${libname}${release}${shared_ext}$major'
10107   shlibpath_var=LD_LIBRARY_PATH
10108   shlibpath_overrides_runpath=yes
10109   hardcode_into_libs=yes
10110   if test "$with_gnu_ld" = yes; then
10111     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10112   else
10113     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10114     case $host_os in
10115       sco3.2v5*)
10116         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10117         ;;
10118     esac
10119   fi
10120   sys_lib_dlsearch_path_spec='/usr/lib'
10121   ;;
10122
10123 tpf*)
10124   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10125   version_type=linux
10126   need_lib_prefix=no
10127   need_version=no
10128   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10129   shlibpath_var=LD_LIBRARY_PATH
10130   shlibpath_overrides_runpath=no
10131   hardcode_into_libs=yes
10132   ;;
10133
10134 uts4*)
10135   version_type=linux
10136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10137   soname_spec='${libname}${release}${shared_ext}$major'
10138   shlibpath_var=LD_LIBRARY_PATH
10139   ;;
10140
10141 *)
10142   dynamic_linker=no
10143   ;;
10144 esac
10145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10146 $as_echo "$dynamic_linker" >&6; }
10147 test "$dynamic_linker" = no && can_build_shared=no
10148
10149 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10150 if test "$GCC" = yes; then
10151   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10152 fi
10153
10154 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10155   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10156 fi
10157 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10158   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10159 fi
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10253 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10254 hardcode_action=
10255 if test -n "$hardcode_libdir_flag_spec" ||
10256    test -n "$runpath_var" ||
10257    test "X$hardcode_automatic" = "Xyes" ; then
10258
10259   # We can hardcode non-existent directories.
10260   if test "$hardcode_direct" != no &&
10261      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10262      # have to relink, otherwise we might link with an installed library
10263      # when we should be linking with a yet-to-be-installed one
10264      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10265      test "$hardcode_minus_L" != no; then
10266     # Linking always hardcodes the temporary library directory.
10267     hardcode_action=relink
10268   else
10269     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10270     hardcode_action=immediate
10271   fi
10272 else
10273   # We cannot hardcode anything, or else we can only hardcode existing
10274   # directories.
10275   hardcode_action=unsupported
10276 fi
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10278 $as_echo "$hardcode_action" >&6; }
10279
10280 if test "$hardcode_action" = relink ||
10281    test "$inherit_rpath" = yes; then
10282   # Fast installation is not supported
10283   enable_fast_install=no
10284 elif test "$shlibpath_overrides_runpath" = yes ||
10285      test "$enable_shared" = no; then
10286   # Fast installation is not necessary
10287   enable_fast_install=needless
10288 fi
10289
10290
10291
10292
10293
10294
10295   if test "x$enable_dlopen" != xyes; then
10296   enable_dlopen=unknown
10297   enable_dlopen_self=unknown
10298   enable_dlopen_self_static=unknown
10299 else
10300   lt_cv_dlopen=no
10301   lt_cv_dlopen_libs=
10302
10303   case $host_os in
10304   beos*)
10305     lt_cv_dlopen="load_add_on"
10306     lt_cv_dlopen_libs=
10307     lt_cv_dlopen_self=yes
10308     ;;
10309
10310   mingw* | pw32* | cegcc*)
10311     lt_cv_dlopen="LoadLibrary"
10312     lt_cv_dlopen_libs=
10313     ;;
10314
10315   cygwin*)
10316     lt_cv_dlopen="dlopen"
10317     lt_cv_dlopen_libs=
10318     ;;
10319
10320   darwin*)
10321   # if libdl is installed we need to link against it
10322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10323 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10324 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10325   $as_echo_n "(cached) " >&6
10326 else
10327   ac_check_lib_save_LIBS=$LIBS
10328 LIBS="-ldl  $LIBS"
10329 if test x$gcc_no_link = xyes; then
10330   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10331 fi
10332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10333 /* end confdefs.h.  */
10334
10335 /* Override any GCC internal prototype to avoid an error.
10336    Use char because int might match the return type of a GCC
10337    builtin and then its argument prototype would still apply.  */
10338 #ifdef __cplusplus
10339 extern "C"
10340 #endif
10341 char dlopen ();
10342 int
10343 main ()
10344 {
10345 return dlopen ();
10346   ;
10347   return 0;
10348 }
10349 _ACEOF
10350 if ac_fn_c_try_link "$LINENO"; then :
10351   ac_cv_lib_dl_dlopen=yes
10352 else
10353   ac_cv_lib_dl_dlopen=no
10354 fi
10355 rm -f core conftest.err conftest.$ac_objext \
10356     conftest$ac_exeext conftest.$ac_ext
10357 LIBS=$ac_check_lib_save_LIBS
10358 fi
10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10360 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10361 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10362   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10363 else
10364
10365     lt_cv_dlopen="dyld"
10366     lt_cv_dlopen_libs=
10367     lt_cv_dlopen_self=yes
10368
10369 fi
10370
10371     ;;
10372
10373   *)
10374     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10375 if test "x$ac_cv_func_shl_load" = x""yes; then :
10376   lt_cv_dlopen="shl_load"
10377 else
10378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10379 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10380 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10381   $as_echo_n "(cached) " >&6
10382 else
10383   ac_check_lib_save_LIBS=$LIBS
10384 LIBS="-ldld  $LIBS"
10385 if test x$gcc_no_link = xyes; then
10386   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10387 fi
10388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10389 /* end confdefs.h.  */
10390
10391 /* Override any GCC internal prototype to avoid an error.
10392    Use char because int might match the return type of a GCC
10393    builtin and then its argument prototype would still apply.  */
10394 #ifdef __cplusplus
10395 extern "C"
10396 #endif
10397 char shl_load ();
10398 int
10399 main ()
10400 {
10401 return shl_load ();
10402   ;
10403   return 0;
10404 }
10405 _ACEOF
10406 if ac_fn_c_try_link "$LINENO"; then :
10407   ac_cv_lib_dld_shl_load=yes
10408 else
10409   ac_cv_lib_dld_shl_load=no
10410 fi
10411 rm -f core conftest.err conftest.$ac_objext \
10412     conftest$ac_exeext conftest.$ac_ext
10413 LIBS=$ac_check_lib_save_LIBS
10414 fi
10415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10416 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10417 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10418   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10419 else
10420   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10421 if test "x$ac_cv_func_dlopen" = x""yes; then :
10422   lt_cv_dlopen="dlopen"
10423 else
10424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10425 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10426 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10427   $as_echo_n "(cached) " >&6
10428 else
10429   ac_check_lib_save_LIBS=$LIBS
10430 LIBS="-ldl  $LIBS"
10431 if test x$gcc_no_link = xyes; then
10432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10433 fi
10434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10435 /* end confdefs.h.  */
10436
10437 /* Override any GCC internal prototype to avoid an error.
10438    Use char because int might match the return type of a GCC
10439    builtin and then its argument prototype would still apply.  */
10440 #ifdef __cplusplus
10441 extern "C"
10442 #endif
10443 char dlopen ();
10444 int
10445 main ()
10446 {
10447 return dlopen ();
10448   ;
10449   return 0;
10450 }
10451 _ACEOF
10452 if ac_fn_c_try_link "$LINENO"; then :
10453   ac_cv_lib_dl_dlopen=yes
10454 else
10455   ac_cv_lib_dl_dlopen=no
10456 fi
10457 rm -f core conftest.err conftest.$ac_objext \
10458     conftest$ac_exeext conftest.$ac_ext
10459 LIBS=$ac_check_lib_save_LIBS
10460 fi
10461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10462 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10463 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10464   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10465 else
10466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10467 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10468 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10469   $as_echo_n "(cached) " >&6
10470 else
10471   ac_check_lib_save_LIBS=$LIBS
10472 LIBS="-lsvld  $LIBS"
10473 if test x$gcc_no_link = xyes; then
10474   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10475 fi
10476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10477 /* end confdefs.h.  */
10478
10479 /* Override any GCC internal prototype to avoid an error.
10480    Use char because int might match the return type of a GCC
10481    builtin and then its argument prototype would still apply.  */
10482 #ifdef __cplusplus
10483 extern "C"
10484 #endif
10485 char dlopen ();
10486 int
10487 main ()
10488 {
10489 return dlopen ();
10490   ;
10491   return 0;
10492 }
10493 _ACEOF
10494 if ac_fn_c_try_link "$LINENO"; then :
10495   ac_cv_lib_svld_dlopen=yes
10496 else
10497   ac_cv_lib_svld_dlopen=no
10498 fi
10499 rm -f core conftest.err conftest.$ac_objext \
10500     conftest$ac_exeext conftest.$ac_ext
10501 LIBS=$ac_check_lib_save_LIBS
10502 fi
10503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10504 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10505 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10506   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10507 else
10508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10509 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10510 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10511   $as_echo_n "(cached) " >&6
10512 else
10513   ac_check_lib_save_LIBS=$LIBS
10514 LIBS="-ldld  $LIBS"
10515 if test x$gcc_no_link = xyes; then
10516   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10517 fi
10518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10519 /* end confdefs.h.  */
10520
10521 /* Override any GCC internal prototype to avoid an error.
10522    Use char because int might match the return type of a GCC
10523    builtin and then its argument prototype would still apply.  */
10524 #ifdef __cplusplus
10525 extern "C"
10526 #endif
10527 char dld_link ();
10528 int
10529 main ()
10530 {
10531 return dld_link ();
10532   ;
10533   return 0;
10534 }
10535 _ACEOF
10536 if ac_fn_c_try_link "$LINENO"; then :
10537   ac_cv_lib_dld_dld_link=yes
10538 else
10539   ac_cv_lib_dld_dld_link=no
10540 fi
10541 rm -f core conftest.err conftest.$ac_objext \
10542     conftest$ac_exeext conftest.$ac_ext
10543 LIBS=$ac_check_lib_save_LIBS
10544 fi
10545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10546 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10547 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10548   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10549 fi
10550
10551
10552 fi
10553
10554
10555 fi
10556
10557
10558 fi
10559
10560
10561 fi
10562
10563
10564 fi
10565
10566     ;;
10567   esac
10568
10569   if test "x$lt_cv_dlopen" != xno; then
10570     enable_dlopen=yes
10571   else
10572     enable_dlopen=no
10573   fi
10574
10575   case $lt_cv_dlopen in
10576   dlopen)
10577     save_CPPFLAGS="$CPPFLAGS"
10578     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10579
10580     save_LDFLAGS="$LDFLAGS"
10581     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10582
10583     save_LIBS="$LIBS"
10584     LIBS="$lt_cv_dlopen_libs $LIBS"
10585
10586     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10587 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10588 if test "${lt_cv_dlopen_self+set}" = set; then :
10589   $as_echo_n "(cached) " >&6
10590 else
10591           if test "$cross_compiling" = yes; then :
10592   lt_cv_dlopen_self=cross
10593 else
10594   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10595   lt_status=$lt_dlunknown
10596   cat > conftest.$ac_ext <<_LT_EOF
10597 #line 10597 "configure"
10598 #include "confdefs.h"
10599
10600 #if HAVE_DLFCN_H
10601 #include <dlfcn.h>
10602 #endif
10603
10604 #include <stdio.h>
10605
10606 #ifdef RTLD_GLOBAL
10607 #  define LT_DLGLOBAL           RTLD_GLOBAL
10608 #else
10609 #  ifdef DL_GLOBAL
10610 #    define LT_DLGLOBAL         DL_GLOBAL
10611 #  else
10612 #    define LT_DLGLOBAL         0
10613 #  endif
10614 #endif
10615
10616 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10617    find out it does not work in some platform. */
10618 #ifndef LT_DLLAZY_OR_NOW
10619 #  ifdef RTLD_LAZY
10620 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10621 #  else
10622 #    ifdef DL_LAZY
10623 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10624 #    else
10625 #      ifdef RTLD_NOW
10626 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10627 #      else
10628 #        ifdef DL_NOW
10629 #          define LT_DLLAZY_OR_NOW      DL_NOW
10630 #        else
10631 #          define LT_DLLAZY_OR_NOW      0
10632 #        endif
10633 #      endif
10634 #    endif
10635 #  endif
10636 #endif
10637
10638 /* When -fvisbility=hidden is used, assume the code has been annotated
10639    correspondingly for the symbols needed.  */
10640 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10641 void fnord () __attribute__((visibility("default")));
10642 #endif
10643
10644 void fnord () { int i=42; }
10645 int main ()
10646 {
10647   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10648   int status = $lt_dlunknown;
10649
10650   if (self)
10651     {
10652       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10653       else
10654         {
10655           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10656           else puts (dlerror ());
10657         }
10658       /* dlclose (self); */
10659     }
10660   else
10661     puts (dlerror ());
10662
10663   return status;
10664 }
10665 _LT_EOF
10666   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10667   (eval $ac_link) 2>&5
10668   ac_status=$?
10669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10670   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10671     (./conftest; exit; ) >&5 2>/dev/null
10672     lt_status=$?
10673     case x$lt_status in
10674       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10675       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10676       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10677     esac
10678   else :
10679     # compilation failed
10680     lt_cv_dlopen_self=no
10681   fi
10682 fi
10683 rm -fr conftest*
10684
10685
10686 fi
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10688 $as_echo "$lt_cv_dlopen_self" >&6; }
10689
10690     if test "x$lt_cv_dlopen_self" = xyes; then
10691       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10692       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10693 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10694 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10695   $as_echo_n "(cached) " >&6
10696 else
10697           if test "$cross_compiling" = yes; then :
10698   lt_cv_dlopen_self_static=cross
10699 else
10700   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10701   lt_status=$lt_dlunknown
10702   cat > conftest.$ac_ext <<_LT_EOF
10703 #line 10703 "configure"
10704 #include "confdefs.h"
10705
10706 #if HAVE_DLFCN_H
10707 #include <dlfcn.h>
10708 #endif
10709
10710 #include <stdio.h>
10711
10712 #ifdef RTLD_GLOBAL
10713 #  define LT_DLGLOBAL           RTLD_GLOBAL
10714 #else
10715 #  ifdef DL_GLOBAL
10716 #    define LT_DLGLOBAL         DL_GLOBAL
10717 #  else
10718 #    define LT_DLGLOBAL         0
10719 #  endif
10720 #endif
10721
10722 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10723    find out it does not work in some platform. */
10724 #ifndef LT_DLLAZY_OR_NOW
10725 #  ifdef RTLD_LAZY
10726 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10727 #  else
10728 #    ifdef DL_LAZY
10729 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10730 #    else
10731 #      ifdef RTLD_NOW
10732 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10733 #      else
10734 #        ifdef DL_NOW
10735 #          define LT_DLLAZY_OR_NOW      DL_NOW
10736 #        else
10737 #          define LT_DLLAZY_OR_NOW      0
10738 #        endif
10739 #      endif
10740 #    endif
10741 #  endif
10742 #endif
10743
10744 /* When -fvisbility=hidden is used, assume the code has been annotated
10745    correspondingly for the symbols needed.  */
10746 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10747 void fnord () __attribute__((visibility("default")));
10748 #endif
10749
10750 void fnord () { int i=42; }
10751 int main ()
10752 {
10753   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10754   int status = $lt_dlunknown;
10755
10756   if (self)
10757     {
10758       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10759       else
10760         {
10761           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10762           else puts (dlerror ());
10763         }
10764       /* dlclose (self); */
10765     }
10766   else
10767     puts (dlerror ());
10768
10769   return status;
10770 }
10771 _LT_EOF
10772   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10773   (eval $ac_link) 2>&5
10774   ac_status=$?
10775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10776   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10777     (./conftest; exit; ) >&5 2>/dev/null
10778     lt_status=$?
10779     case x$lt_status in
10780       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10781       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10782       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10783     esac
10784   else :
10785     # compilation failed
10786     lt_cv_dlopen_self_static=no
10787   fi
10788 fi
10789 rm -fr conftest*
10790
10791
10792 fi
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10794 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10795     fi
10796
10797     CPPFLAGS="$save_CPPFLAGS"
10798     LDFLAGS="$save_LDFLAGS"
10799     LIBS="$save_LIBS"
10800     ;;
10801   esac
10802
10803   case $lt_cv_dlopen_self in
10804   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10805   *) enable_dlopen_self=unknown ;;
10806   esac
10807
10808   case $lt_cv_dlopen_self_static in
10809   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10810   *) enable_dlopen_self_static=unknown ;;
10811   esac
10812 fi
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830 striplib=
10831 old_striplib=
10832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10833 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10834 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10835   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10836   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10838 $as_echo "yes" >&6; }
10839 else
10840 # FIXME - insert some real tests, host_os isn't really good enough
10841   case $host_os in
10842   darwin*)
10843     if test -n "$STRIP" ; then
10844       striplib="$STRIP -x"
10845       old_striplib="$STRIP -S"
10846       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10847 $as_echo "yes" >&6; }
10848     else
10849       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10850 $as_echo "no" >&6; }
10851     fi
10852     ;;
10853   *)
10854     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10855 $as_echo "no" >&6; }
10856     ;;
10857   esac
10858 fi
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871   # Report which library types will actually be built
10872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10873 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10875 $as_echo "$can_build_shared" >&6; }
10876
10877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10878 $as_echo_n "checking whether to build shared libraries... " >&6; }
10879   test "$can_build_shared" = "no" && enable_shared=no
10880
10881   # On AIX, shared libraries and static libraries use the same namespace, and
10882   # are all built from PIC.
10883   case $host_os in
10884   aix3*)
10885     test "$enable_shared" = yes && enable_static=no
10886     if test -n "$RANLIB"; then
10887       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10888       postinstall_cmds='$RANLIB $lib'
10889     fi
10890     ;;
10891
10892   aix[4-9]*)
10893     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10894       test "$enable_shared" = yes && enable_static=no
10895     fi
10896     ;;
10897   esac
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10899 $as_echo "$enable_shared" >&6; }
10900
10901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10902 $as_echo_n "checking whether to build static libraries... " >&6; }
10903   # Make sure either enable_shared or enable_static is yes.
10904   test "$enable_shared" = yes || enable_static=yes
10905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10906 $as_echo "$enable_static" >&6; }
10907
10908
10909
10910
10911 fi
10912 ac_ext=c
10913 ac_cpp='$CPP $CPPFLAGS'
10914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10917
10918 CC="$lt_save_CC"
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932         ac_config_commands="$ac_config_commands libtool"
10933
10934
10935
10936
10937 # Only expand once:
10938
10939
10940
10941 if test "x$CC" != xcc; then
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10943 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10944 else
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10946 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10947 fi
10948 set dummy $CC; ac_cc=`$as_echo "$2" |
10949                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10950 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10951   $as_echo_n "(cached) " >&6
10952 else
10953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10954 /* end confdefs.h.  */
10955
10956 int
10957 main ()
10958 {
10959
10960   ;
10961   return 0;
10962 }
10963 _ACEOF
10964 # Make sure it works both with $CC and with simple cc.
10965 # We do the test twice because some compilers refuse to overwrite an
10966 # existing .o file with -o, though they will create one.
10967 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10968 rm -f conftest2.*
10969 if { { case "(($ac_try" in
10970   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10971   *) ac_try_echo=$ac_try;;
10972 esac
10973 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10974 $as_echo "$ac_try_echo"; } >&5
10975   (eval "$ac_try") 2>&5
10976   ac_status=$?
10977   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10978   test $ac_status = 0; } &&
10979    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10980   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10981   *) ac_try_echo=$ac_try;;
10982 esac
10983 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10984 $as_echo "$ac_try_echo"; } >&5
10985   (eval "$ac_try") 2>&5
10986   ac_status=$?
10987   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10988   test $ac_status = 0; };
10989 then
10990   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10991   if test "x$CC" != xcc; then
10992     # Test first that cc exists at all.
10993     if { ac_try='cc -c conftest.$ac_ext >&5'
10994   { { case "(($ac_try" in
10995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10996   *) ac_try_echo=$ac_try;;
10997 esac
10998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10999 $as_echo "$ac_try_echo"; } >&5
11000   (eval "$ac_try") 2>&5
11001   ac_status=$?
11002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11003   test $ac_status = 0; }; }; then
11004       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11005       rm -f conftest2.*
11006       if { { case "(($ac_try" in
11007   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11008   *) ac_try_echo=$ac_try;;
11009 esac
11010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11011 $as_echo "$ac_try_echo"; } >&5
11012   (eval "$ac_try") 2>&5
11013   ac_status=$?
11014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11015   test $ac_status = 0; } &&
11016          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11018   *) ac_try_echo=$ac_try;;
11019 esac
11020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11021 $as_echo "$ac_try_echo"; } >&5
11022   (eval "$ac_try") 2>&5
11023   ac_status=$?
11024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11025   test $ac_status = 0; };
11026       then
11027         # cc works too.
11028         :
11029       else
11030         # cc exists but doesn't like -o.
11031         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11032       fi
11033     fi
11034   fi
11035 else
11036   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11037 fi
11038 rm -f core conftest*
11039
11040 fi
11041 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11043 $as_echo "yes" >&6; }
11044 else
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11046 $as_echo "no" >&6; }
11047
11048 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11049
11050 fi
11051
11052 # expand $ac_aux_dir to an absolute path
11053 am_aux_dir=`cd $ac_aux_dir && pwd`
11054
11055 # FIXME: we rely on the cache variable name because
11056 # there is no other way.
11057 set dummy $CC
11058 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11059 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11060 if test "$am_t" != yes; then
11061    # Losing compiler, so override with the script.
11062    # FIXME: It is wrong to rewrite CC.
11063    # But if we don't then we get into trouble of one sort or another.
11064    # A longer-term fix would be to have automake use am__CC in this case,
11065    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11066    CC="$am_aux_dir/compile $CC"
11067 fi
11068
11069
11070
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11072 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11073 set x ${MAKE-make}
11074 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11075 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11076   $as_echo_n "(cached) " >&6
11077 else
11078   cat >conftest.make <<\_ACEOF
11079 SHELL = /bin/sh
11080 all:
11081         @echo '@@@%%%=$(MAKE)=@@@%%%'
11082 _ACEOF
11083 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11084 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11085   *@@@%%%=?*=@@@%%%*)
11086     eval ac_cv_prog_make_${ac_make}_set=yes;;
11087   *)
11088     eval ac_cv_prog_make_${ac_make}_set=no;;
11089 esac
11090 rm -f conftest.make
11091 fi
11092 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11094 $as_echo "yes" >&6; }
11095   SET_MAKE=
11096 else
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11098 $as_echo "no" >&6; }
11099   SET_MAKE="MAKE=${MAKE-make}"
11100 fi
11101
11102
11103 # -------
11104 # Headers
11105 # -------
11106
11107 # Sanity check for the cross-compilation case:
11108 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11109 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11110   :
11111 else
11112   as_fn_error "Can't find stdio.h.
11113 You must have a usable C system for the target already installed, at least
11114 including headers and, preferably, the library, before you can configure
11115 the Objective C runtime system.  If necessary, install gcc now with
11116 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11117 fi
11118
11119
11120
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11122 $as_echo_n "checking for ANSI C header files... " >&6; }
11123 if test "${ac_cv_header_stdc+set}" = set; then :
11124   $as_echo_n "(cached) " >&6
11125 else
11126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11127 /* end confdefs.h.  */
11128 #include <stdlib.h>
11129 #include <stdarg.h>
11130 #include <string.h>
11131 #include <float.h>
11132
11133 int
11134 main ()
11135 {
11136
11137   ;
11138   return 0;
11139 }
11140 _ACEOF
11141 if ac_fn_c_try_compile "$LINENO"; then :
11142   ac_cv_header_stdc=yes
11143 else
11144   ac_cv_header_stdc=no
11145 fi
11146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11147
11148 if test $ac_cv_header_stdc = yes; then
11149   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11151 /* end confdefs.h.  */
11152 #include <string.h>
11153
11154 _ACEOF
11155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11156   $EGREP "memchr" >/dev/null 2>&1; then :
11157
11158 else
11159   ac_cv_header_stdc=no
11160 fi
11161 rm -f conftest*
11162
11163 fi
11164
11165 if test $ac_cv_header_stdc = yes; then
11166   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11168 /* end confdefs.h.  */
11169 #include <stdlib.h>
11170
11171 _ACEOF
11172 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11173   $EGREP "free" >/dev/null 2>&1; then :
11174
11175 else
11176   ac_cv_header_stdc=no
11177 fi
11178 rm -f conftest*
11179
11180 fi
11181
11182 if test $ac_cv_header_stdc = yes; then
11183   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11184   if test "$cross_compiling" = yes; then :
11185   :
11186 else
11187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11188 /* end confdefs.h.  */
11189 #include <ctype.h>
11190 #include <stdlib.h>
11191 #if ((' ' & 0x0FF) == 0x020)
11192 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11193 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11194 #else
11195 # define ISLOWER(c) \
11196                    (('a' <= (c) && (c) <= 'i') \
11197                      || ('j' <= (c) && (c) <= 'r') \
11198                      || ('s' <= (c) && (c) <= 'z'))
11199 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11200 #endif
11201
11202 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11203 int
11204 main ()
11205 {
11206   int i;
11207   for (i = 0; i < 256; i++)
11208     if (XOR (islower (i), ISLOWER (i))
11209         || toupper (i) != TOUPPER (i))
11210       return 2;
11211   return 0;
11212 }
11213 _ACEOF
11214 if ac_fn_c_try_run "$LINENO"; then :
11215
11216 else
11217   ac_cv_header_stdc=no
11218 fi
11219 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11220   conftest.$ac_objext conftest.beam conftest.$ac_ext
11221 fi
11222
11223 fi
11224 fi
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11226 $as_echo "$ac_cv_header_stdc" >&6; }
11227 if test $ac_cv_header_stdc = yes; then
11228
11229 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11230
11231 fi
11232
11233
11234 for ac_header in sched.h
11235 do :
11236   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11237 if test "x$ac_cv_header_sched_h" = x""yes; then :
11238   cat >>confdefs.h <<_ACEOF
11239 #define HAVE_SCHED_H 1
11240 _ACEOF
11241
11242 fi
11243
11244 done
11245
11246
11247 # -----------
11248 # Miscellanea
11249 # -----------
11250
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11252 $as_echo_n "checking for thread model used by GCC... " >&6; }
11253 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11255 $as_echo "$target_thread_file" >&6; }
11256
11257 if test $target_thread_file != single; then
11258
11259 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
11260
11261 fi
11262
11263 # Check if we have thread-local storage
11264
11265
11266    # Check whether --enable-tls was given.
11267 if test "${enable_tls+set}" = set; then :
11268   enableval=$enable_tls;
11269       case "$enableval" in
11270        yes|no) ;;
11271        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11272       esac
11273
11274 else
11275   enable_tls=yes
11276 fi
11277
11278
11279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11280 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11281 if test "${gcc_cv_have_tls+set}" = set; then :
11282   $as_echo_n "(cached) " >&6
11283 else
11284
11285     if test "$cross_compiling" = yes; then :
11286                 if test x$gcc_no_link = xyes; then
11287   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11288 fi
11289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11290 /* end confdefs.h.  */
11291 __thread int a; int b; int main() { return a = b; }
11292 _ACEOF
11293 if ac_fn_c_try_link "$LINENO"; then :
11294   chktls_save_LDFLAGS="$LDFLAGS"
11295                           case $host in
11296             *-*-linux*)
11297               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11298               ;;
11299           esac
11300           chktls_save_CFLAGS="$CFLAGS"
11301           CFLAGS="-fPIC $CFLAGS"
11302                   if test x$gcc_no_link = xyes; then
11303   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11304 fi
11305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306 /* end confdefs.h.  */
11307 int f() { return 0; }
11308 _ACEOF
11309 if ac_fn_c_try_link "$LINENO"; then :
11310   if test x$gcc_no_link = xyes; then
11311   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11312 fi
11313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11314 /* end confdefs.h.  */
11315 __thread int a; int b; int f() { return a = b; }
11316 _ACEOF
11317 if ac_fn_c_try_link "$LINENO"; then :
11318   gcc_cv_have_tls=yes
11319 else
11320   gcc_cv_have_tls=no
11321 fi
11322 rm -f core conftest.err conftest.$ac_objext \
11323     conftest$ac_exeext conftest.$ac_ext
11324 else
11325   gcc_cv_have_tls=yes
11326 fi
11327 rm -f core conftest.err conftest.$ac_objext \
11328     conftest$ac_exeext conftest.$ac_ext
11329           CFLAGS="$chktls_save_CFLAGS"
11330           LDFLAGS="$chktls_save_LDFLAGS"
11331 else
11332   gcc_cv_have_tls=no
11333 fi
11334 rm -f core conftest.err conftest.$ac_objext \
11335     conftest$ac_exeext conftest.$ac_ext
11336
11337
11338 else
11339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11340 /* end confdefs.h.  */
11341 __thread int a; int b; int main() { return a = b; }
11342 _ACEOF
11343 if ac_fn_c_try_run "$LINENO"; then :
11344                       chktls_save_LDFLAGS="$LDFLAGS"
11345       LDFLAGS="-static $LDFLAGS"
11346       if test x$gcc_no_link = xyes; then
11347   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11348 fi
11349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11350 /* end confdefs.h.  */
11351 int main() { return 0; }
11352 _ACEOF
11353 if ac_fn_c_try_link "$LINENO"; then :
11354   if test "$cross_compiling" = yes; then :
11355   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11356 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11357 as_fn_error "cannot run test program while cross compiling
11358 See \`config.log' for more details." "$LINENO" 5; }
11359 else
11360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11361 /* end confdefs.h.  */
11362 __thread int a; int b; int main() { return a = b; }
11363 _ACEOF
11364 if ac_fn_c_try_run "$LINENO"; then :
11365   gcc_cv_have_tls=yes
11366 else
11367   gcc_cv_have_tls=no
11368 fi
11369 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11370   conftest.$ac_objext conftest.beam conftest.$ac_ext
11371 fi
11372
11373 else
11374   gcc_cv_have_tls=yes
11375 fi
11376 rm -f core conftest.err conftest.$ac_objext \
11377     conftest$ac_exeext conftest.$ac_ext
11378       LDFLAGS="$chktls_save_LDFLAGS"
11379       if test $gcc_cv_have_tls = yes; then
11380                                                 chktls_save_CFLAGS="$CFLAGS"
11381         thread_CFLAGS=failed
11382         for flag in '' '-pthread' '-lpthread'; do
11383           CFLAGS="$flag $chktls_save_CFLAGS"
11384           if test x$gcc_no_link = xyes; then
11385   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11386 fi
11387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11388 /* end confdefs.h.  */
11389 #include <pthread.h>
11390                 void *g(void *d) { return NULL; }
11391 int
11392 main ()
11393 {
11394 pthread_t t; pthread_create(&t,NULL,g,NULL);
11395   ;
11396   return 0;
11397 }
11398 _ACEOF
11399 if ac_fn_c_try_link "$LINENO"; then :
11400   thread_CFLAGS="$flag"
11401 fi
11402 rm -f core conftest.err conftest.$ac_objext \
11403     conftest$ac_exeext conftest.$ac_ext
11404           if test "X$thread_CFLAGS" != Xfailed; then
11405             break
11406           fi
11407         done
11408         CFLAGS="$chktls_save_CFLAGS"
11409         if test "X$thread_CFLAGS" != Xfailed; then
11410           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11411                                                   if test "$cross_compiling" = yes; then :
11412   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11413 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11414 as_fn_error "cannot run test program while cross compiling
11415 See \`config.log' for more details." "$LINENO" 5; }
11416 else
11417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11418 /* end confdefs.h.  */
11419 #include <pthread.h>
11420                 __thread int a;
11421                 static int *volatile a_in_other_thread;
11422                 static void *
11423                 thread_func (void *arg)
11424                 {
11425                   a_in_other_thread = &a;
11426                   return (void *)0;
11427                 }
11428 int
11429 main ()
11430 {
11431 pthread_t thread;
11432                 void *thread_retval;
11433                 int *volatile a_in_main_thread;
11434                 a_in_main_thread = &a;
11435                 if (pthread_create (&thread, (pthread_attr_t *)0,
11436                                     thread_func, (void *)0))
11437                   return 0;
11438                 if (pthread_join (thread, &thread_retval))
11439                   return 0;
11440                 return (a_in_other_thread == a_in_main_thread);
11441   ;
11442   return 0;
11443 }
11444 _ACEOF
11445 if ac_fn_c_try_run "$LINENO"; then :
11446   gcc_cv_have_tls=yes
11447 else
11448   gcc_cv_have_tls=no
11449 fi
11450 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11451   conftest.$ac_objext conftest.beam conftest.$ac_ext
11452 fi
11453
11454           CFLAGS="$chktls_save_CFLAGS"
11455         fi
11456       fi
11457 else
11458   gcc_cv_have_tls=no
11459 fi
11460 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11461   conftest.$ac_objext conftest.beam conftest.$ac_ext
11462 fi
11463
11464 fi
11465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11466 $as_echo "$gcc_cv_have_tls" >&6; }
11467   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11468
11469 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11470
11471   fi
11472
11473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11474 $as_echo_n "checking for exception model to use... " >&6; }
11475 ac_ext=c
11476 ac_cpp='$CPP $CPPFLAGS'
11477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11480
11481 # Check whether --enable-sjlj-exceptions was given.
11482 if test "${enable_sjlj_exceptions+set}" = set; then :
11483   enableval=$enable_sjlj_exceptions; :
11484 else
11485   cat > conftest.$ac_ext << EOF
11486 #line 11486 "configure"
11487 @interface Frob
11488 @end
11489 @implementation Frob
11490 @end
11491 int proc();
11492 int foo()
11493 {
11494   @try {
11495    return proc();
11496   }
11497   @catch (Frob* ex) {
11498     return 0;
11499   }
11500 }
11501 EOF
11502 old_CFLAGS="$CFLAGS"
11503 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11505   (eval $ac_compile) 2>&5
11506   ac_status=$?
11507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11508   test $ac_status = 0; }; then
11509   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11510     enable_sjlj_exceptions=yes
11511   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11512     enable_sjlj_exceptions=no
11513   fi
11514 fi
11515 CFLAGS="$old_CFLAGS"
11516 rm -f conftest*
11517 fi
11518
11519 if test x$enable_sjlj_exceptions = xyes; then
11520
11521 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11522
11523   ac_exception_model_name=sjlj
11524 elif test x$enable_sjlj_exceptions = xno; then
11525   ac_exception_model_name="call frame"
11526 else
11527   as_fn_error "unable to detect exception model" "$LINENO" 5
11528 fi
11529 ac_ext=c
11530 ac_cpp='$CPP $CPPFLAGS'
11531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11534
11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11536 $as_echo "$ac_exception_model_name" >&6; }
11537
11538 # ------
11539 # Output
11540 # ------
11541
11542 if test ${multilib} = yes; then
11543   multilib_arg="--enable-multilib"
11544 else
11545   multilib_arg=
11546 fi
11547
11548 ac_config_files="$ac_config_files Makefile"
11549
11550 cat >confcache <<\_ACEOF
11551 # This file is a shell script that caches the results of configure
11552 # tests run on this system so they can be shared between configure
11553 # scripts and configure runs, see configure's option --config-cache.
11554 # It is not useful on other systems.  If it contains results you don't
11555 # want to keep, you may remove or edit it.
11556 #
11557 # config.status only pays attention to the cache file if you give it
11558 # the --recheck option to rerun configure.
11559 #
11560 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11561 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11562 # following values.
11563
11564 _ACEOF
11565
11566 # The following way of writing the cache mishandles newlines in values,
11567 # but we know of no workaround that is simple, portable, and efficient.
11568 # So, we kill variables containing newlines.
11569 # Ultrix sh set writes to stderr and can't be redirected directly,
11570 # and sets the high bit in the cache file unless we assign to the vars.
11571 (
11572   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11573     eval ac_val=\$$ac_var
11574     case $ac_val in #(
11575     *${as_nl}*)
11576       case $ac_var in #(
11577       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11578 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11579       esac
11580       case $ac_var in #(
11581       _ | IFS | as_nl) ;; #(
11582       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11583       *) { eval $ac_var=; unset $ac_var;} ;;
11584       esac ;;
11585     esac
11586   done
11587
11588   (set) 2>&1 |
11589     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11590     *${as_nl}ac_space=\ *)
11591       # `set' does not quote correctly, so add quotes: double-quote
11592       # substitution turns \\\\ into \\, and sed turns \\ into \.
11593       sed -n \
11594         "s/'/'\\\\''/g;
11595           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11596       ;; #(
11597     *)
11598       # `set' quotes correctly as required by POSIX, so do not add quotes.
11599       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11600       ;;
11601     esac |
11602     sort
11603 ) |
11604   sed '
11605      /^ac_cv_env_/b end
11606      t clear
11607      :clear
11608      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11609      t end
11610      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11611      :end' >>confcache
11612 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11613   if test -w "$cache_file"; then
11614     test "x$cache_file" != "x/dev/null" &&
11615       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11616 $as_echo "$as_me: updating cache $cache_file" >&6;}
11617     cat confcache >$cache_file
11618   else
11619     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11620 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11621   fi
11622 fi
11623 rm -f confcache
11624
11625 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11626 # Let make expand exec_prefix.
11627 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11628
11629 DEFS=-DHAVE_CONFIG_H
11630
11631 ac_libobjs=
11632 ac_ltlibobjs=
11633 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11634   # 1. Remove the extension, and $U if already installed.
11635   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11636   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11637   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11638   #    will be set to the directory where LIBOBJS objects are built.
11639   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11640   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11641 done
11642 LIBOBJS=$ac_libobjs
11643
11644 LTLIBOBJS=$ac_ltlibobjs
11645
11646
11647 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11648   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11649 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11650 fi
11651
11652 : ${CONFIG_STATUS=./config.status}
11653 ac_write_fail=0
11654 ac_clean_files_save=$ac_clean_files
11655 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11657 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11658 as_write_fail=0
11659 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11660 #! $SHELL
11661 # Generated by $as_me.
11662 # Run this file to recreate the current configuration.
11663 # Compiler output produced by configure, useful for debugging
11664 # configure, is in config.log if it exists.
11665
11666 debug=false
11667 ac_cs_recheck=false
11668 ac_cs_silent=false
11669
11670 SHELL=\${CONFIG_SHELL-$SHELL}
11671 export SHELL
11672 _ASEOF
11673 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11674 ## -------------------- ##
11675 ## M4sh Initialization. ##
11676 ## -------------------- ##
11677
11678 # Be more Bourne compatible
11679 DUALCASE=1; export DUALCASE # for MKS sh
11680 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11681   emulate sh
11682   NULLCMD=:
11683   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11684   # is contrary to our usage.  Disable this feature.
11685   alias -g '${1+"$@"}'='"$@"'
11686   setopt NO_GLOB_SUBST
11687 else
11688   case `(set -o) 2>/dev/null` in #(
11689   *posix*) :
11690     set -o posix ;; #(
11691   *) :
11692      ;;
11693 esac
11694 fi
11695
11696
11697 as_nl='
11698 '
11699 export as_nl
11700 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11701 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11702 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11703 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11704 # Prefer a ksh shell builtin over an external printf program on Solaris,
11705 # but without wasting forks for bash or zsh.
11706 if test -z "$BASH_VERSION$ZSH_VERSION" \
11707     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11708   as_echo='print -r --'
11709   as_echo_n='print -rn --'
11710 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11711   as_echo='printf %s\n'
11712   as_echo_n='printf %s'
11713 else
11714   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11715     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11716     as_echo_n='/usr/ucb/echo -n'
11717   else
11718     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11719     as_echo_n_body='eval
11720       arg=$1;
11721       case $arg in #(
11722       *"$as_nl"*)
11723         expr "X$arg" : "X\\(.*\\)$as_nl";
11724         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11725       esac;
11726       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11727     '
11728     export as_echo_n_body
11729     as_echo_n='sh -c $as_echo_n_body as_echo'
11730   fi
11731   export as_echo_body
11732   as_echo='sh -c $as_echo_body as_echo'
11733 fi
11734
11735 # The user is always right.
11736 if test "${PATH_SEPARATOR+set}" != set; then
11737   PATH_SEPARATOR=:
11738   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11739     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11740       PATH_SEPARATOR=';'
11741   }
11742 fi
11743
11744
11745 # IFS
11746 # We need space, tab and new line, in precisely that order.  Quoting is
11747 # there to prevent editors from complaining about space-tab.
11748 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11749 # splitting by setting IFS to empty value.)
11750 IFS=" ""        $as_nl"
11751
11752 # Find who we are.  Look in the path if we contain no directory separator.
11753 case $0 in #((
11754   *[\\/]* ) as_myself=$0 ;;
11755   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11756 for as_dir in $PATH
11757 do
11758   IFS=$as_save_IFS
11759   test -z "$as_dir" && as_dir=.
11760     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11761   done
11762 IFS=$as_save_IFS
11763
11764      ;;
11765 esac
11766 # We did not find ourselves, most probably we were run as `sh COMMAND'
11767 # in which case we are not to be found in the path.
11768 if test "x$as_myself" = x; then
11769   as_myself=$0
11770 fi
11771 if test ! -f "$as_myself"; then
11772   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11773   exit 1
11774 fi
11775
11776 # Unset variables that we do not need and which cause bugs (e.g. in
11777 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11778 # suppresses any "Segmentation fault" message there.  '((' could
11779 # trigger a bug in pdksh 5.2.14.
11780 for as_var in BASH_ENV ENV MAIL MAILPATH
11781 do eval test x\${$as_var+set} = xset \
11782   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11783 done
11784 PS1='$ '
11785 PS2='> '
11786 PS4='+ '
11787
11788 # NLS nuisances.
11789 LC_ALL=C
11790 export LC_ALL
11791 LANGUAGE=C
11792 export LANGUAGE
11793
11794 # CDPATH.
11795 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11796
11797
11798 # as_fn_error ERROR [LINENO LOG_FD]
11799 # ---------------------------------
11800 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11801 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11802 # script with status $?, using 1 if that was 0.
11803 as_fn_error ()
11804 {
11805   as_status=$?; test $as_status -eq 0 && as_status=1
11806   if test "$3"; then
11807     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11808     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11809   fi
11810   $as_echo "$as_me: error: $1" >&2
11811   as_fn_exit $as_status
11812 } # as_fn_error
11813
11814
11815 # as_fn_set_status STATUS
11816 # -----------------------
11817 # Set $? to STATUS, without forking.
11818 as_fn_set_status ()
11819 {
11820   return $1
11821 } # as_fn_set_status
11822
11823 # as_fn_exit STATUS
11824 # -----------------
11825 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11826 as_fn_exit ()
11827 {
11828   set +e
11829   as_fn_set_status $1
11830   exit $1
11831 } # as_fn_exit
11832
11833 # as_fn_unset VAR
11834 # ---------------
11835 # Portably unset VAR.
11836 as_fn_unset ()
11837 {
11838   { eval $1=; unset $1;}
11839 }
11840 as_unset=as_fn_unset
11841 # as_fn_append VAR VALUE
11842 # ----------------------
11843 # Append the text in VALUE to the end of the definition contained in VAR. Take
11844 # advantage of any shell optimizations that allow amortized linear growth over
11845 # repeated appends, instead of the typical quadratic growth present in naive
11846 # implementations.
11847 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11848   eval 'as_fn_append ()
11849   {
11850     eval $1+=\$2
11851   }'
11852 else
11853   as_fn_append ()
11854   {
11855     eval $1=\$$1\$2
11856   }
11857 fi # as_fn_append
11858
11859 # as_fn_arith ARG...
11860 # ------------------
11861 # Perform arithmetic evaluation on the ARGs, and store the result in the
11862 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11863 # must be portable across $(()) and expr.
11864 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11865   eval 'as_fn_arith ()
11866   {
11867     as_val=$(( $* ))
11868   }'
11869 else
11870   as_fn_arith ()
11871   {
11872     as_val=`expr "$@" || test $? -eq 1`
11873   }
11874 fi # as_fn_arith
11875
11876
11877 if expr a : '\(a\)' >/dev/null 2>&1 &&
11878    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11879   as_expr=expr
11880 else
11881   as_expr=false
11882 fi
11883
11884 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11885   as_basename=basename
11886 else
11887   as_basename=false
11888 fi
11889
11890 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11891   as_dirname=dirname
11892 else
11893   as_dirname=false
11894 fi
11895
11896 as_me=`$as_basename -- "$0" ||
11897 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11898          X"$0" : 'X\(//\)$' \| \
11899          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11900 $as_echo X/"$0" |
11901     sed '/^.*\/\([^/][^/]*\)\/*$/{
11902             s//\1/
11903             q
11904           }
11905           /^X\/\(\/\/\)$/{
11906             s//\1/
11907             q
11908           }
11909           /^X\/\(\/\).*/{
11910             s//\1/
11911             q
11912           }
11913           s/.*/./; q'`
11914
11915 # Avoid depending upon Character Ranges.
11916 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11917 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11918 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11919 as_cr_digits='0123456789'
11920 as_cr_alnum=$as_cr_Letters$as_cr_digits
11921
11922 ECHO_C= ECHO_N= ECHO_T=
11923 case `echo -n x` in #(((((
11924 -n*)
11925   case `echo 'xy\c'` in
11926   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11927   xy)  ECHO_C='\c';;
11928   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11929        ECHO_T=' ';;
11930   esac;;
11931 *)
11932   ECHO_N='-n';;
11933 esac
11934
11935 rm -f conf$$ conf$$.exe conf$$.file
11936 if test -d conf$$.dir; then
11937   rm -f conf$$.dir/conf$$.file
11938 else
11939   rm -f conf$$.dir
11940   mkdir conf$$.dir 2>/dev/null
11941 fi
11942 if (echo >conf$$.file) 2>/dev/null; then
11943   if ln -s conf$$.file conf$$ 2>/dev/null; then
11944     as_ln_s='ln -s'
11945     # ... but there are two gotchas:
11946     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11947     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11948     # In both cases, we have to default to `cp -p'.
11949     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11950       as_ln_s='cp -p'
11951   elif ln conf$$.file conf$$ 2>/dev/null; then
11952     as_ln_s=ln
11953   else
11954     as_ln_s='cp -p'
11955   fi
11956 else
11957   as_ln_s='cp -p'
11958 fi
11959 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11960 rmdir conf$$.dir 2>/dev/null
11961
11962
11963 # as_fn_mkdir_p
11964 # -------------
11965 # Create "$as_dir" as a directory, including parents if necessary.
11966 as_fn_mkdir_p ()
11967 {
11968
11969   case $as_dir in #(
11970   -*) as_dir=./$as_dir;;
11971   esac
11972   test -d "$as_dir" || eval $as_mkdir_p || {
11973     as_dirs=
11974     while :; do
11975       case $as_dir in #(
11976       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11977       *) as_qdir=$as_dir;;
11978       esac
11979       as_dirs="'$as_qdir' $as_dirs"
11980       as_dir=`$as_dirname -- "$as_dir" ||
11981 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11982          X"$as_dir" : 'X\(//\)[^/]' \| \
11983          X"$as_dir" : 'X\(//\)$' \| \
11984          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11985 $as_echo X"$as_dir" |
11986     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11987             s//\1/
11988             q
11989           }
11990           /^X\(\/\/\)[^/].*/{
11991             s//\1/
11992             q
11993           }
11994           /^X\(\/\/\)$/{
11995             s//\1/
11996             q
11997           }
11998           /^X\(\/\).*/{
11999             s//\1/
12000             q
12001           }
12002           s/.*/./; q'`
12003       test -d "$as_dir" && break
12004     done
12005     test -z "$as_dirs" || eval "mkdir $as_dirs"
12006   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12007
12008
12009 } # as_fn_mkdir_p
12010 if mkdir -p . 2>/dev/null; then
12011   as_mkdir_p='mkdir -p "$as_dir"'
12012 else
12013   test -d ./-p && rmdir ./-p
12014   as_mkdir_p=false
12015 fi
12016
12017 if test -x / >/dev/null 2>&1; then
12018   as_test_x='test -x'
12019 else
12020   if ls -dL / >/dev/null 2>&1; then
12021     as_ls_L_option=L
12022   else
12023     as_ls_L_option=
12024   fi
12025   as_test_x='
12026     eval sh -c '\''
12027       if test -d "$1"; then
12028         test -d "$1/.";
12029       else
12030         case $1 in #(
12031         -*)set "./$1";;
12032         esac;
12033         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12034         ???[sx]*):;;*)false;;esac;fi
12035     '\'' sh
12036   '
12037 fi
12038 as_executable_p=$as_test_x
12039
12040 # Sed expression to map a string onto a valid CPP name.
12041 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12042
12043 # Sed expression to map a string onto a valid variable name.
12044 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12045
12046
12047 exec 6>&1
12048 ## ----------------------------------- ##
12049 ## Main body of $CONFIG_STATUS script. ##
12050 ## ----------------------------------- ##
12051 _ASEOF
12052 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12053
12054 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12055 # Save the log message, to keep $0 and so on meaningful, and to
12056 # report actual input values of CONFIG_FILES etc. instead of their
12057 # values after options handling.
12058 ac_log="
12059 This file was extended by package-unused $as_me version-unused, which was
12060 generated by GNU Autoconf 2.64.  Invocation command line was
12061
12062   CONFIG_FILES    = $CONFIG_FILES
12063   CONFIG_HEADERS  = $CONFIG_HEADERS
12064   CONFIG_LINKS    = $CONFIG_LINKS
12065   CONFIG_COMMANDS = $CONFIG_COMMANDS
12066   $ $0 $@
12067
12068 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12069 "
12070
12071 _ACEOF
12072
12073 case $ac_config_files in *"
12074 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12075 esac
12076
12077 case $ac_config_headers in *"
12078 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12079 esac
12080
12081
12082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12083 # Files that config.status was made for.
12084 config_files="$ac_config_files"
12085 config_headers="$ac_config_headers"
12086 config_commands="$ac_config_commands"
12087
12088 _ACEOF
12089
12090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12091 ac_cs_usage="\
12092 \`$as_me' instantiates files and other configuration actions
12093 from templates according to the current configuration.  Unless the files
12094 and actions are specified as TAGs, all are instantiated by default.
12095
12096 Usage: $0 [OPTION]... [TAG]...
12097
12098   -h, --help       print this help, then exit
12099   -V, --version    print version number and configuration settings, then exit
12100   -q, --quiet, --silent
12101                    do not print progress messages
12102   -d, --debug      don't remove temporary files
12103       --recheck    update $as_me by reconfiguring in the same conditions
12104       --file=FILE[:TEMPLATE]
12105                    instantiate the configuration file FILE
12106       --header=FILE[:TEMPLATE]
12107                    instantiate the configuration header FILE
12108
12109 Configuration files:
12110 $config_files
12111
12112 Configuration headers:
12113 $config_headers
12114
12115 Configuration commands:
12116 $config_commands
12117
12118 Report bugs to the package provider."
12119
12120 _ACEOF
12121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12122 ac_cs_version="\\
12123 package-unused config.status version-unused
12124 configured by $0, generated by GNU Autoconf 2.64,
12125   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12126
12127 Copyright (C) 2009 Free Software Foundation, Inc.
12128 This config.status script is free software; the Free Software Foundation
12129 gives unlimited permission to copy, distribute and modify it."
12130
12131 ac_pwd='$ac_pwd'
12132 srcdir='$srcdir'
12133 INSTALL='$INSTALL'
12134 AWK='$AWK'
12135 test -n "\$AWK" || AWK=awk
12136 _ACEOF
12137
12138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12139 # The default lists apply if the user does not specify any file.
12140 ac_need_defaults=:
12141 while test $# != 0
12142 do
12143   case $1 in
12144   --*=*)
12145     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12146     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12147     ac_shift=:
12148     ;;
12149   *)
12150     ac_option=$1
12151     ac_optarg=$2
12152     ac_shift=shift
12153     ;;
12154   esac
12155
12156   case $ac_option in
12157   # Handling of the options.
12158   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12159     ac_cs_recheck=: ;;
12160   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12161     $as_echo "$ac_cs_version"; exit ;;
12162   --debug | --debu | --deb | --de | --d | -d )
12163     debug=: ;;
12164   --file | --fil | --fi | --f )
12165     $ac_shift
12166     case $ac_optarg in
12167     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12168     esac
12169     as_fn_append CONFIG_FILES " '$ac_optarg'"
12170     ac_need_defaults=false;;
12171   --header | --heade | --head | --hea )
12172     $ac_shift
12173     case $ac_optarg in
12174     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12175     esac
12176     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12177     ac_need_defaults=false;;
12178   --he | --h)
12179     # Conflict between --help and --header
12180     as_fn_error "ambiguous option: \`$1'
12181 Try \`$0 --help' for more information.";;
12182   --help | --hel | -h )
12183     $as_echo "$ac_cs_usage"; exit ;;
12184   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12185   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12186     ac_cs_silent=: ;;
12187
12188   # This is an error.
12189   -*) as_fn_error "unrecognized option: \`$1'
12190 Try \`$0 --help' for more information." ;;
12191
12192   *) as_fn_append ac_config_targets " $1"
12193      ac_need_defaults=false ;;
12194
12195   esac
12196   shift
12197 done
12198
12199 ac_configure_extra_args=
12200
12201 if $ac_cs_silent; then
12202   exec 6>/dev/null
12203   ac_configure_extra_args="$ac_configure_extra_args --silent"
12204 fi
12205
12206 _ACEOF
12207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12208 if \$ac_cs_recheck; then
12209   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12210   shift
12211   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12212   CONFIG_SHELL='$SHELL'
12213   export CONFIG_SHELL
12214   exec "\$@"
12215 fi
12216
12217 _ACEOF
12218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12219 exec 5>>config.log
12220 {
12221   echo
12222   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12223 ## Running $as_me. ##
12224 _ASBOX
12225   $as_echo "$ac_log"
12226 } >&5
12227
12228 _ACEOF
12229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12230 #
12231 # INIT-COMMANDS
12232 #
12233
12234 srcdir="$srcdir"
12235 host="$host"
12236 target="$target"
12237 with_multisubdir="$with_multisubdir"
12238 with_multisrctop="$with_multisrctop"
12239 with_target_subdir="$with_target_subdir"
12240 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12241 multi_basedir="$multi_basedir"
12242 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12243 CC="$CC"
12244 CXX="$CXX"
12245 GFORTRAN="$GFORTRAN"
12246 GCJ="$GCJ"
12247
12248
12249 # The HP-UX ksh and POSIX shell print the target directory to stdout
12250 # if CDPATH is set.
12251 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12252
12253 sed_quote_subst='$sed_quote_subst'
12254 double_quote_subst='$double_quote_subst'
12255 delay_variable_subst='$delay_variable_subst'
12256 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12257 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12258 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12259 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12260 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12261 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12262 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12263 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12264 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12265 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12266 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12267 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12268 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12269 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12270 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12271 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12272 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12273 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12274 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12275 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12276 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12277 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12278 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12279 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12280 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12281 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12282 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12283 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12284 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12285 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12286 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12287 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12288 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12289 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12290 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12291 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12292 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12293 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12294 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12295 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12296 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12297 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12298 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12299 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12300 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12301 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12302 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12303 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12304 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12305 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12306 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"`'
12307 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12308 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12309 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12310 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12311 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12312 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12313 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12314 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12315 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12316 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12317 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12318 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12319 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12320 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12321 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12322 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12323 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12324 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12325 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12326 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12327 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12328 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12329 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12330 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12331 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12332 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12333 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12334 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12335 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12336 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12337 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12338 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12339 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12340 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12341 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12342 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12343 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12344 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12345 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12346 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12347 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12348 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12349 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12350 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12351 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12352 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12353 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12354 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12355 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12356 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12357 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12358 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12359 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12360 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12361 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12362 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12363 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12364 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12365 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12366 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12367 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12368 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12369 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12370 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12371 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12372 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12373 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12374 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12375 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12376 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12377 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12378
12379 LTCC='$LTCC'
12380 LTCFLAGS='$LTCFLAGS'
12381 compiler='$compiler_DEFAULT'
12382
12383 # A function that is used when there is no print builtin or printf.
12384 func_fallback_echo ()
12385 {
12386   eval 'cat <<_LTECHO_EOF
12387 \$1
12388 _LTECHO_EOF'
12389 }
12390
12391 # Quote evaled strings.
12392 for var in AS \
12393 DLLTOOL \
12394 OBJDUMP \
12395 SHELL \
12396 ECHO \
12397 SED \
12398 GREP \
12399 EGREP \
12400 FGREP \
12401 LD \
12402 NM \
12403 LN_S \
12404 lt_SP2NL \
12405 lt_NL2SP \
12406 reload_flag \
12407 deplibs_check_method \
12408 file_magic_cmd \
12409 AR \
12410 AR_FLAGS \
12411 STRIP \
12412 RANLIB \
12413 CC \
12414 CFLAGS \
12415 compiler \
12416 lt_cv_sys_global_symbol_pipe \
12417 lt_cv_sys_global_symbol_to_cdecl \
12418 lt_cv_sys_global_symbol_to_c_name_address \
12419 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12420 lt_prog_compiler_no_builtin_flag \
12421 lt_prog_compiler_wl \
12422 lt_prog_compiler_pic \
12423 lt_prog_compiler_static \
12424 lt_cv_prog_compiler_c_o \
12425 need_locks \
12426 DSYMUTIL \
12427 NMEDIT \
12428 LIPO \
12429 OTOOL \
12430 OTOOL64 \
12431 shrext_cmds \
12432 export_dynamic_flag_spec \
12433 whole_archive_flag_spec \
12434 compiler_needs_object \
12435 with_gnu_ld \
12436 allow_undefined_flag \
12437 no_undefined_flag \
12438 hardcode_libdir_flag_spec \
12439 hardcode_libdir_flag_spec_ld \
12440 hardcode_libdir_separator \
12441 fix_srcfile_path \
12442 exclude_expsyms \
12443 include_expsyms \
12444 file_list_spec \
12445 variables_saved_for_relink \
12446 libname_spec \
12447 library_names_spec \
12448 soname_spec \
12449 install_override_mode \
12450 finish_eval \
12451 old_striplib \
12452 striplib; do
12453     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12454     *[\\\\\\\`\\"\\\$]*)
12455       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12456       ;;
12457     *)
12458       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12459       ;;
12460     esac
12461 done
12462
12463 # Double-quote double-evaled strings.
12464 for var in reload_cmds \
12465 old_postinstall_cmds \
12466 old_postuninstall_cmds \
12467 old_archive_cmds \
12468 extract_expsyms_cmds \
12469 old_archive_from_new_cmds \
12470 old_archive_from_expsyms_cmds \
12471 archive_cmds \
12472 archive_expsym_cmds \
12473 module_cmds \
12474 module_expsym_cmds \
12475 export_symbols_cmds \
12476 prelink_cmds \
12477 postinstall_cmds \
12478 postuninstall_cmds \
12479 finish_cmds \
12480 sys_lib_search_path_spec \
12481 sys_lib_dlsearch_path_spec; do
12482     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12483     *[\\\\\\\`\\"\\\$]*)
12484       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12485       ;;
12486     *)
12487       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12488       ;;
12489     esac
12490 done
12491
12492 ac_aux_dir='$ac_aux_dir'
12493 xsi_shell='$xsi_shell'
12494 lt_shell_append='$lt_shell_append'
12495
12496 # See if we are running on zsh, and set the options which allow our
12497 # commands through without removal of \ escapes INIT.
12498 if test -n "\${ZSH_VERSION+set}" ; then
12499    setopt NO_GLOB_SUBST
12500 fi
12501
12502
12503     PACKAGE='$PACKAGE'
12504     VERSION='$VERSION'
12505     TIMESTAMP='$TIMESTAMP'
12506     RM='$RM'
12507     ofile='$ofile'
12508
12509
12510
12511
12512 _ACEOF
12513
12514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12515
12516 # Handling of arguments.
12517 for ac_config_target in $ac_config_targets
12518 do
12519   case $ac_config_target in
12520     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12521     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12522     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12523     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12524
12525   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12526   esac
12527 done
12528
12529
12530 # If the user did not use the arguments to specify the items to instantiate,
12531 # then the envvar interface is used.  Set only those that are not.
12532 # We use the long form for the default assignment because of an extremely
12533 # bizarre bug on SunOS 4.1.3.
12534 if $ac_need_defaults; then
12535   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12536   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12537   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12538 fi
12539
12540 # Have a temporary directory for convenience.  Make it in the build tree
12541 # simply because there is no reason against having it here, and in addition,
12542 # creating and moving files from /tmp can sometimes cause problems.
12543 # Hook for its removal unless debugging.
12544 # Note that there is a small window in which the directory will not be cleaned:
12545 # after its creation but before its name has been assigned to `$tmp'.
12546 $debug ||
12547 {
12548   tmp=
12549   trap 'exit_status=$?
12550   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12551 ' 0
12552   trap 'as_fn_exit 1' 1 2 13 15
12553 }
12554 # Create a (secure) tmp directory for tmp files.
12555
12556 {
12557   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12558   test -n "$tmp" && test -d "$tmp"
12559 }  ||
12560 {
12561   tmp=./conf$$-$RANDOM
12562   (umask 077 && mkdir "$tmp")
12563 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12564
12565 # Set up the scripts for CONFIG_FILES section.
12566 # No need to generate them if there are no CONFIG_FILES.
12567 # This happens for instance with `./config.status config.h'.
12568 if test -n "$CONFIG_FILES"; then
12569
12570
12571 ac_cr=`echo X | tr X '\015'`
12572 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12573 # But we know of no other shell where ac_cr would be empty at this
12574 # point, so we can use a bashism as a fallback.
12575 if test "x$ac_cr" = x; then
12576   eval ac_cr=\$\'\\r\'
12577 fi
12578 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12579 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12580   ac_cs_awk_cr='\r'
12581 else
12582   ac_cs_awk_cr=$ac_cr
12583 fi
12584
12585 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12586 _ACEOF
12587
12588
12589 {
12590   echo "cat >conf$$subs.awk <<_ACEOF" &&
12591   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12592   echo "_ACEOF"
12593 } >conf$$subs.sh ||
12594   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12595 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12596 ac_delim='%!_!# '
12597 for ac_last_try in false false false false false :; do
12598   . ./conf$$subs.sh ||
12599     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12600
12601   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12602   if test $ac_delim_n = $ac_delim_num; then
12603     break
12604   elif $ac_last_try; then
12605     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12606   else
12607     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12608   fi
12609 done
12610 rm -f conf$$subs.sh
12611
12612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12613 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12614 _ACEOF
12615 sed -n '
12616 h
12617 s/^/S["/; s/!.*/"]=/
12618 p
12619 g
12620 s/^[^!]*!//
12621 :repl
12622 t repl
12623 s/'"$ac_delim"'$//
12624 t delim
12625 :nl
12626 h
12627 s/\(.\{148\}\).*/\1/
12628 t more1
12629 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12630 p
12631 n
12632 b repl
12633 :more1
12634 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12635 p
12636 g
12637 s/.\{148\}//
12638 t nl
12639 :delim
12640 h
12641 s/\(.\{148\}\).*/\1/
12642 t more2
12643 s/["\\]/\\&/g; s/^/"/; s/$/"/
12644 p
12645 b
12646 :more2
12647 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12648 p
12649 g
12650 s/.\{148\}//
12651 t delim
12652 ' <conf$$subs.awk | sed '
12653 /^[^""]/{
12654   N
12655   s/\n//
12656 }
12657 ' >>$CONFIG_STATUS || ac_write_fail=1
12658 rm -f conf$$subs.awk
12659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12660 _ACAWK
12661 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12662   for (key in S) S_is_set[key] = 1
12663   FS = "\a"
12664
12665 }
12666 {
12667   line = $ 0
12668   nfields = split(line, field, "@")
12669   substed = 0
12670   len = length(field[1])
12671   for (i = 2; i < nfields; i++) {
12672     key = field[i]
12673     keylen = length(key)
12674     if (S_is_set[key]) {
12675       value = S[key]
12676       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12677       len += length(value) + length(field[++i])
12678       substed = 1
12679     } else
12680       len += 1 + keylen
12681   }
12682
12683   print line
12684 }
12685
12686 _ACAWK
12687 _ACEOF
12688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12689 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12690   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12691 else
12692   cat
12693 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12694   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12695 _ACEOF
12696
12697 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12698 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12699 # trailing colons and then remove the whole line if VPATH becomes empty
12700 # (actually we leave an empty line to preserve line numbers).
12701 if test "x$srcdir" = x.; then
12702   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12703 s/:*\$(srcdir):*/:/
12704 s/:*\${srcdir}:*/:/
12705 s/:*@srcdir@:*/:/
12706 s/^\([^=]*=[     ]*\):*/\1/
12707 s/:*$//
12708 s/^[^=]*=[       ]*$//
12709 }'
12710 fi
12711
12712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12713 fi # test -n "$CONFIG_FILES"
12714
12715 # Set up the scripts for CONFIG_HEADERS section.
12716 # No need to generate them if there are no CONFIG_HEADERS.
12717 # This happens for instance with `./config.status Makefile'.
12718 if test -n "$CONFIG_HEADERS"; then
12719 cat >"$tmp/defines.awk" <<\_ACAWK ||
12720 BEGIN {
12721 _ACEOF
12722
12723 # Transform confdefs.h into an awk script `defines.awk', embedded as
12724 # here-document in config.status, that substitutes the proper values into
12725 # config.h.in to produce config.h.
12726
12727 # Create a delimiter string that does not exist in confdefs.h, to ease
12728 # handling of long lines.
12729 ac_delim='%!_!# '
12730 for ac_last_try in false false :; do
12731   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12732   if test -z "$ac_t"; then
12733     break
12734   elif $ac_last_try; then
12735     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12736   else
12737     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12738   fi
12739 done
12740
12741 # For the awk script, D is an array of macro values keyed by name,
12742 # likewise P contains macro parameters if any.  Preserve backslash
12743 # newline sequences.
12744
12745 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12746 sed -n '
12747 s/.\{148\}/&'"$ac_delim"'/g
12748 t rset
12749 :rset
12750 s/^[     ]*#[    ]*define[       ][      ]*/ /
12751 t def
12752 d
12753 :def
12754 s/\\$//
12755 t bsnl
12756 s/["\\]/\\&/g
12757 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12758 D["\1"]=" \3"/p
12759 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12760 d
12761 :bsnl
12762 s/["\\]/\\&/g
12763 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12764 D["\1"]=" \3\\\\\\n"\\/p
12765 t cont
12766 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12767 t cont
12768 d
12769 :cont
12770 n
12771 s/.\{148\}/&'"$ac_delim"'/g
12772 t clear
12773 :clear
12774 s/\\$//
12775 t bsnlc
12776 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12777 d
12778 :bsnlc
12779 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12780 b cont
12781 ' <confdefs.h | sed '
12782 s/'"$ac_delim"'/"\\\
12783 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12784
12785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12786   for (key in D) D_is_set[key] = 1
12787   FS = "\a"
12788 }
12789 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12790   line = \$ 0
12791   split(line, arg, " ")
12792   if (arg[1] == "#") {
12793     defundef = arg[2]
12794     mac1 = arg[3]
12795   } else {
12796     defundef = substr(arg[1], 2)
12797     mac1 = arg[2]
12798   }
12799   split(mac1, mac2, "(") #)
12800   macro = mac2[1]
12801   prefix = substr(line, 1, index(line, defundef) - 1)
12802   if (D_is_set[macro]) {
12803     # Preserve the white space surrounding the "#".
12804     print prefix "define", macro P[macro] D[macro]
12805     next
12806   } else {
12807     # Replace #undef with comments.  This is necessary, for example,
12808     # in the case of _POSIX_SOURCE, which is predefined and required
12809     # on some systems where configure will not decide to define it.
12810     if (defundef == "undef") {
12811       print "/*", prefix defundef, macro, "*/"
12812       next
12813     }
12814   }
12815 }
12816 { print }
12817 _ACAWK
12818 _ACEOF
12819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12820   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12821 fi # test -n "$CONFIG_HEADERS"
12822
12823
12824 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12825 shift
12826 for ac_tag
12827 do
12828   case $ac_tag in
12829   :[FHLC]) ac_mode=$ac_tag; continue;;
12830   esac
12831   case $ac_mode$ac_tag in
12832   :[FHL]*:*);;
12833   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12834   :[FH]-) ac_tag=-:-;;
12835   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12836   esac
12837   ac_save_IFS=$IFS
12838   IFS=:
12839   set x $ac_tag
12840   IFS=$ac_save_IFS
12841   shift
12842   ac_file=$1
12843   shift
12844
12845   case $ac_mode in
12846   :L) ac_source=$1;;
12847   :[FH])
12848     ac_file_inputs=
12849     for ac_f
12850     do
12851       case $ac_f in
12852       -) ac_f="$tmp/stdin";;
12853       *) # Look for the file first in the build tree, then in the source tree
12854          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12855          # because $ac_f cannot contain `:'.
12856          test -f "$ac_f" ||
12857            case $ac_f in
12858            [\\/$]*) false;;
12859            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12860            esac ||
12861            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12862       esac
12863       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12864       as_fn_append ac_file_inputs " '$ac_f'"
12865     done
12866
12867     # Let's still pretend it is `configure' which instantiates (i.e., don't
12868     # use $as_me), people would be surprised to read:
12869     #    /* config.h.  Generated by config.status.  */
12870     configure_input='Generated from '`
12871           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12872         `' by configure.'
12873     if test x"$ac_file" != x-; then
12874       configure_input="$ac_file.  $configure_input"
12875       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12876 $as_echo "$as_me: creating $ac_file" >&6;}
12877     fi
12878     # Neutralize special characters interpreted by sed in replacement strings.
12879     case $configure_input in #(
12880     *\&* | *\|* | *\\* )
12881        ac_sed_conf_input=`$as_echo "$configure_input" |
12882        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12883     *) ac_sed_conf_input=$configure_input;;
12884     esac
12885
12886     case $ac_tag in
12887     *:-:* | *:-) cat >"$tmp/stdin" \
12888       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12889     esac
12890     ;;
12891   esac
12892
12893   ac_dir=`$as_dirname -- "$ac_file" ||
12894 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12895          X"$ac_file" : 'X\(//\)[^/]' \| \
12896          X"$ac_file" : 'X\(//\)$' \| \
12897          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12898 $as_echo X"$ac_file" |
12899     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12900             s//\1/
12901             q
12902           }
12903           /^X\(\/\/\)[^/].*/{
12904             s//\1/
12905             q
12906           }
12907           /^X\(\/\/\)$/{
12908             s//\1/
12909             q
12910           }
12911           /^X\(\/\).*/{
12912             s//\1/
12913             q
12914           }
12915           s/.*/./; q'`
12916   as_dir="$ac_dir"; as_fn_mkdir_p
12917   ac_builddir=.
12918
12919 case "$ac_dir" in
12920 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12921 *)
12922   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12923   # A ".." for each directory in $ac_dir_suffix.
12924   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12925   case $ac_top_builddir_sub in
12926   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12927   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12928   esac ;;
12929 esac
12930 ac_abs_top_builddir=$ac_pwd
12931 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12932 # for backward compatibility:
12933 ac_top_builddir=$ac_top_build_prefix
12934
12935 case $srcdir in
12936   .)  # We are building in place.
12937     ac_srcdir=.
12938     ac_top_srcdir=$ac_top_builddir_sub
12939     ac_abs_top_srcdir=$ac_pwd ;;
12940   [\\/]* | ?:[\\/]* )  # Absolute name.
12941     ac_srcdir=$srcdir$ac_dir_suffix;
12942     ac_top_srcdir=$srcdir
12943     ac_abs_top_srcdir=$srcdir ;;
12944   *) # Relative name.
12945     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12946     ac_top_srcdir=$ac_top_build_prefix$srcdir
12947     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12948 esac
12949 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12950
12951
12952   case $ac_mode in
12953   :F)
12954   #
12955   # CONFIG_FILE
12956   #
12957
12958   case $INSTALL in
12959   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12960   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12961   esac
12962 _ACEOF
12963
12964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12965 # If the template does not know about datarootdir, expand it.
12966 # FIXME: This hack should be removed a few years after 2.60.
12967 ac_datarootdir_hack=; ac_datarootdir_seen=
12968 ac_sed_dataroot='
12969 /datarootdir/ {
12970   p
12971   q
12972 }
12973 /@datadir@/p
12974 /@docdir@/p
12975 /@infodir@/p
12976 /@localedir@/p
12977 /@mandir@/p'
12978 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12979 *datarootdir*) ac_datarootdir_seen=yes;;
12980 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12981   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12982 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12983 _ACEOF
12984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12985   ac_datarootdir_hack='
12986   s&@datadir@&$datadir&g
12987   s&@docdir@&$docdir&g
12988   s&@infodir@&$infodir&g
12989   s&@localedir@&$localedir&g
12990   s&@mandir@&$mandir&g
12991   s&\\\${datarootdir}&$datarootdir&g' ;;
12992 esac
12993 _ACEOF
12994
12995 # Neutralize VPATH when `$srcdir' = `.'.
12996 # Shell code in configure.ac might set extrasub.
12997 # FIXME: do we really want to maintain this feature?
12998 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12999 ac_sed_extra="$ac_vpsub
13000 $extrasub
13001 _ACEOF
13002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13003 :t
13004 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13005 s|@configure_input@|$ac_sed_conf_input|;t t
13006 s&@top_builddir@&$ac_top_builddir_sub&;t t
13007 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13008 s&@srcdir@&$ac_srcdir&;t t
13009 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13010 s&@top_srcdir@&$ac_top_srcdir&;t t
13011 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13012 s&@builddir@&$ac_builddir&;t t
13013 s&@abs_builddir@&$ac_abs_builddir&;t t
13014 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13015 s&@INSTALL@&$ac_INSTALL&;t t
13016 $ac_datarootdir_hack
13017 "
13018 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13019   || as_fn_error "could not create $ac_file" "$LINENO" 5
13020
13021 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13022   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13023   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13024   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13025 which seems to be undefined.  Please make sure it is defined." >&5
13026 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13027 which seems to be undefined.  Please make sure it is defined." >&2;}
13028
13029   rm -f "$tmp/stdin"
13030   case $ac_file in
13031   -) cat "$tmp/out" && rm -f "$tmp/out";;
13032   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13033   esac \
13034   || as_fn_error "could not create $ac_file" "$LINENO" 5
13035  ;;
13036   :H)
13037   #
13038   # CONFIG_HEADER
13039   #
13040   if test x"$ac_file" != x-; then
13041     {
13042       $as_echo "/* $configure_input  */" \
13043       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13044     } >"$tmp/config.h" \
13045       || as_fn_error "could not create $ac_file" "$LINENO" 5
13046     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13047       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13048 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13049     else
13050       rm -f "$ac_file"
13051       mv "$tmp/config.h" "$ac_file" \
13052         || as_fn_error "could not create $ac_file" "$LINENO" 5
13053     fi
13054   else
13055     $as_echo "/* $configure_input  */" \
13056       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13057       || as_fn_error "could not create -" "$LINENO" 5
13058   fi
13059  ;;
13060
13061   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13062 $as_echo "$as_me: executing $ac_file commands" >&6;}
13063  ;;
13064   esac
13065
13066
13067   case $ac_file$ac_mode in
13068     "default-1":C)
13069 # Only add multilib support code if we just rebuilt the top-level
13070 # Makefile.
13071 case " $CONFIG_FILES " in
13072  *" Makefile "*)
13073    ac_file=Makefile . ${multi_basedir}/config-ml.in
13074    ;;
13075 esac ;;
13076     "libtool":C)
13077
13078     # See if we are running on zsh, and set the options which allow our
13079     # commands through without removal of \ escapes.
13080     if test -n "${ZSH_VERSION+set}" ; then
13081       setopt NO_GLOB_SUBST
13082     fi
13083
13084     cfgfile="${ofile}T"
13085     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13086     $RM "$cfgfile"
13087
13088     cat <<_LT_EOF >> "$cfgfile"
13089 #! $SHELL
13090
13091 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13092 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13093 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13094 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13095 #
13096 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13097 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13098 #   Written by Gordon Matzigkeit, 1996
13099 #
13100 #   This file is part of GNU Libtool.
13101 #
13102 # GNU Libtool is free software; you can redistribute it and/or
13103 # modify it under the terms of the GNU General Public License as
13104 # published by the Free Software Foundation; either version 2 of
13105 # the License, or (at your option) any later version.
13106 #
13107 # As a special exception to the GNU General Public License,
13108 # if you distribute this file as part of a program or library that
13109 # is built using GNU Libtool, you may include this file under the
13110 # same distribution terms that you use for the rest of that program.
13111 #
13112 # GNU Libtool is distributed in the hope that it will be useful,
13113 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13114 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13115 # GNU General Public License for more details.
13116 #
13117 # You should have received a copy of the GNU General Public License
13118 # along with GNU Libtool; see the file COPYING.  If not, a copy
13119 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13120 # obtained by writing to the Free Software Foundation, Inc.,
13121 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13122
13123
13124 # The names of the tagged configurations supported by this script.
13125 available_tags=""
13126
13127 # ### BEGIN LIBTOOL CONFIG
13128
13129 # Assembler program.
13130 AS=$lt_AS
13131
13132 # DLL creation program.
13133 DLLTOOL=$lt_DLLTOOL
13134
13135 # Object dumper program.
13136 OBJDUMP=$lt_OBJDUMP
13137
13138 # Which release of libtool.m4 was used?
13139 macro_version=$macro_version
13140 macro_revision=$macro_revision
13141
13142 # Whether or not to build shared libraries.
13143 build_libtool_libs=$enable_shared
13144
13145 # Whether or not to build static libraries.
13146 build_old_libs=$enable_static
13147
13148 # What type of objects to build.
13149 pic_mode=$pic_mode
13150
13151 # Whether or not to optimize for fast installation.
13152 fast_install=$enable_fast_install
13153
13154 # Shell to use when invoking shell scripts.
13155 SHELL=$lt_SHELL
13156
13157 # An echo program that protects backslashes.
13158 ECHO=$lt_ECHO
13159
13160 # The host system.
13161 host_alias=$host_alias
13162 host=$host
13163 host_os=$host_os
13164
13165 # The build system.
13166 build_alias=$build_alias
13167 build=$build
13168 build_os=$build_os
13169
13170 # A sed program that does not truncate output.
13171 SED=$lt_SED
13172
13173 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13174 Xsed="\$SED -e 1s/^X//"
13175
13176 # A grep program that handles long lines.
13177 GREP=$lt_GREP
13178
13179 # An ERE matcher.
13180 EGREP=$lt_EGREP
13181
13182 # A literal string matcher.
13183 FGREP=$lt_FGREP
13184
13185 # A BSD- or MS-compatible name lister.
13186 NM=$lt_NM
13187
13188 # Whether we need soft or hard links.
13189 LN_S=$lt_LN_S
13190
13191 # What is the maximum length of a command?
13192 max_cmd_len=$max_cmd_len
13193
13194 # Object file suffix (normally "o").
13195 objext=$ac_objext
13196
13197 # Executable file suffix (normally "").
13198 exeext=$exeext
13199
13200 # whether the shell understands "unset".
13201 lt_unset=$lt_unset
13202
13203 # turn spaces into newlines.
13204 SP2NL=$lt_lt_SP2NL
13205
13206 # turn newlines into spaces.
13207 NL2SP=$lt_lt_NL2SP
13208
13209 # Method to check whether dependent libraries are shared objects.
13210 deplibs_check_method=$lt_deplibs_check_method
13211
13212 # Command to use when deplibs_check_method == "file_magic".
13213 file_magic_cmd=$lt_file_magic_cmd
13214
13215 # The archiver.
13216 AR=$lt_AR
13217 AR_FLAGS=$lt_AR_FLAGS
13218
13219 # A symbol stripping program.
13220 STRIP=$lt_STRIP
13221
13222 # Commands used to install an old-style archive.
13223 RANLIB=$lt_RANLIB
13224 old_postinstall_cmds=$lt_old_postinstall_cmds
13225 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13226
13227 # Whether to use a lock for old archive extraction.
13228 lock_old_archive_extraction=$lock_old_archive_extraction
13229
13230 # A C compiler.
13231 LTCC=$lt_CC
13232
13233 # LTCC compiler flags.
13234 LTCFLAGS=$lt_CFLAGS
13235
13236 # Take the output of nm and produce a listing of raw symbols and C names.
13237 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13238
13239 # Transform the output of nm in a proper C declaration.
13240 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13241
13242 # Transform the output of nm in a C name address pair.
13243 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13244
13245 # Transform the output of nm in a C name address pair when lib prefix is needed.
13246 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13247
13248 # The name of the directory that contains temporary libtool files.
13249 objdir=$objdir
13250
13251 # Used to examine libraries when file_magic_cmd begins with "file".
13252 MAGIC_CMD=$MAGIC_CMD
13253
13254 # Must we lock files when doing compilation?
13255 need_locks=$lt_need_locks
13256
13257 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13258 DSYMUTIL=$lt_DSYMUTIL
13259
13260 # Tool to change global to local symbols on Mac OS X.
13261 NMEDIT=$lt_NMEDIT
13262
13263 # Tool to manipulate fat objects and archives on Mac OS X.
13264 LIPO=$lt_LIPO
13265
13266 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13267 OTOOL=$lt_OTOOL
13268
13269 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13270 OTOOL64=$lt_OTOOL64
13271
13272 # Old archive suffix (normally "a").
13273 libext=$libext
13274
13275 # Shared library suffix (normally ".so").
13276 shrext_cmds=$lt_shrext_cmds
13277
13278 # The commands to extract the exported symbol list from a shared archive.
13279 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13280
13281 # Variables whose values should be saved in libtool wrapper scripts and
13282 # restored at link time.
13283 variables_saved_for_relink=$lt_variables_saved_for_relink
13284
13285 # Do we need the "lib" prefix for modules?
13286 need_lib_prefix=$need_lib_prefix
13287
13288 # Do we need a version for libraries?
13289 need_version=$need_version
13290
13291 # Library versioning type.
13292 version_type=$version_type
13293
13294 # Shared library runtime path variable.
13295 runpath_var=$runpath_var
13296
13297 # Shared library path variable.
13298 shlibpath_var=$shlibpath_var
13299
13300 # Is shlibpath searched before the hard-coded library search path?
13301 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13302
13303 # Format of library name prefix.
13304 libname_spec=$lt_libname_spec
13305
13306 # List of archive names.  First name is the real one, the rest are links.
13307 # The last name is the one that the linker finds with -lNAME
13308 library_names_spec=$lt_library_names_spec
13309
13310 # The coded name of the library, if different from the real name.
13311 soname_spec=$lt_soname_spec
13312
13313 # Permission mode override for installation of shared libraries.
13314 install_override_mode=$lt_install_override_mode
13315
13316 # Command to use after installation of a shared archive.
13317 postinstall_cmds=$lt_postinstall_cmds
13318
13319 # Command to use after uninstallation of a shared archive.
13320 postuninstall_cmds=$lt_postuninstall_cmds
13321
13322 # Commands used to finish a libtool library installation in a directory.
13323 finish_cmds=$lt_finish_cmds
13324
13325 # As "finish_cmds", except a single script fragment to be evaled but
13326 # not shown.
13327 finish_eval=$lt_finish_eval
13328
13329 # Whether we should hardcode library paths into libraries.
13330 hardcode_into_libs=$hardcode_into_libs
13331
13332 # Compile-time system search path for libraries.
13333 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13334
13335 # Run-time system search path for libraries.
13336 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13337
13338 # Whether dlopen is supported.
13339 dlopen_support=$enable_dlopen
13340
13341 # Whether dlopen of programs is supported.
13342 dlopen_self=$enable_dlopen_self
13343
13344 # Whether dlopen of statically linked programs is supported.
13345 dlopen_self_static=$enable_dlopen_self_static
13346
13347 # Commands to strip libraries.
13348 old_striplib=$lt_old_striplib
13349 striplib=$lt_striplib
13350
13351
13352 # The linker used to build libraries.
13353 LD=$lt_LD
13354
13355 # How to create reloadable object files.
13356 reload_flag=$lt_reload_flag
13357 reload_cmds=$lt_reload_cmds
13358
13359 # Commands used to build an old-style archive.
13360 old_archive_cmds=$lt_old_archive_cmds
13361
13362 # A language specific compiler.
13363 CC=$lt_compiler
13364
13365 # Is the compiler the GNU compiler?
13366 with_gcc=$GCC
13367
13368 # Compiler flag to turn off builtin functions.
13369 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13370
13371 # How to pass a linker flag through the compiler.
13372 wl=$lt_lt_prog_compiler_wl
13373
13374 # Additional compiler flags for building library objects.
13375 pic_flag=$lt_lt_prog_compiler_pic
13376
13377 # Compiler flag to prevent dynamic linking.
13378 link_static_flag=$lt_lt_prog_compiler_static
13379
13380 # Does compiler simultaneously support -c and -o options?
13381 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13382
13383 # Whether or not to add -lc for building shared libraries.
13384 build_libtool_need_lc=$archive_cmds_need_lc
13385
13386 # Whether or not to disallow shared libs when runtime libs are static.
13387 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13388
13389 # Compiler flag to allow reflexive dlopens.
13390 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13391
13392 # Compiler flag to generate shared objects directly from archives.
13393 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13394
13395 # Whether the compiler copes with passing no objects directly.
13396 compiler_needs_object=$lt_compiler_needs_object
13397
13398 # Create an old-style archive from a shared archive.
13399 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13400
13401 # Create a temporary old-style archive to link instead of a shared archive.
13402 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13403
13404 # Commands used to build a shared archive.
13405 archive_cmds=$lt_archive_cmds
13406 archive_expsym_cmds=$lt_archive_expsym_cmds
13407
13408 # Commands used to build a loadable module if different from building
13409 # a shared archive.
13410 module_cmds=$lt_module_cmds
13411 module_expsym_cmds=$lt_module_expsym_cmds
13412
13413 # Whether we are building with GNU ld or not.
13414 with_gnu_ld=$lt_with_gnu_ld
13415
13416 # Flag that allows shared libraries with undefined symbols to be built.
13417 allow_undefined_flag=$lt_allow_undefined_flag
13418
13419 # Flag that enforces no undefined symbols.
13420 no_undefined_flag=$lt_no_undefined_flag
13421
13422 # Flag to hardcode \$libdir into a binary during linking.
13423 # This must work even if \$libdir does not exist
13424 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13425
13426 # If ld is used when linking, flag to hardcode \$libdir into a binary
13427 # during linking.  This must work even if \$libdir does not exist.
13428 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13429
13430 # Whether we need a single "-rpath" flag with a separated argument.
13431 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13432
13433 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13434 # DIR into the resulting binary.
13435 hardcode_direct=$hardcode_direct
13436
13437 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13438 # DIR into the resulting binary and the resulting library dependency is
13439 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13440 # library is relocated.
13441 hardcode_direct_absolute=$hardcode_direct_absolute
13442
13443 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13444 # into the resulting binary.
13445 hardcode_minus_L=$hardcode_minus_L
13446
13447 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13448 # into the resulting binary.
13449 hardcode_shlibpath_var=$hardcode_shlibpath_var
13450
13451 # Set to "yes" if building a shared library automatically hardcodes DIR
13452 # into the library and all subsequent libraries and executables linked
13453 # against it.
13454 hardcode_automatic=$hardcode_automatic
13455
13456 # Set to yes if linker adds runtime paths of dependent libraries
13457 # to runtime path list.
13458 inherit_rpath=$inherit_rpath
13459
13460 # Whether libtool must link a program against all its dependency libraries.
13461 link_all_deplibs=$link_all_deplibs
13462
13463 # Fix the shell variable \$srcfile for the compiler.
13464 fix_srcfile_path=$lt_fix_srcfile_path
13465
13466 # Set to "yes" if exported symbols are required.
13467 always_export_symbols=$always_export_symbols
13468
13469 # The commands to list exported symbols.
13470 export_symbols_cmds=$lt_export_symbols_cmds
13471
13472 # Symbols that should not be listed in the preloaded symbols.
13473 exclude_expsyms=$lt_exclude_expsyms
13474
13475 # Symbols that must always be exported.
13476 include_expsyms=$lt_include_expsyms
13477
13478 # Commands necessary for linking programs (against libraries) with templates.
13479 prelink_cmds=$lt_prelink_cmds
13480
13481 # Specify filename containing input files.
13482 file_list_spec=$lt_file_list_spec
13483
13484 # How to hardcode a shared library path into an executable.
13485 hardcode_action=$hardcode_action
13486
13487 # ### END LIBTOOL CONFIG
13488
13489 _LT_EOF
13490
13491   case $host_os in
13492   aix3*)
13493     cat <<\_LT_EOF >> "$cfgfile"
13494 # AIX sometimes has problems with the GCC collect2 program.  For some
13495 # reason, if we set the COLLECT_NAMES environment variable, the problems
13496 # vanish in a puff of smoke.
13497 if test "X${COLLECT_NAMES+set}" != Xset; then
13498   COLLECT_NAMES=
13499   export COLLECT_NAMES
13500 fi
13501 _LT_EOF
13502     ;;
13503   esac
13504
13505
13506 ltmain="$ac_aux_dir/ltmain.sh"
13507
13508
13509   # We use sed instead of cat because bash on DJGPP gets confused if
13510   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13511   # text mode, it properly converts lines to CR/LF.  This bash problem
13512   # is reportedly fixed, but why not run on old versions too?
13513   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13514     || (rm -f "$cfgfile"; exit 1)
13515
13516   case $xsi_shell in
13517   yes)
13518     cat << \_LT_EOF >> "$cfgfile"
13519
13520 # func_dirname file append nondir_replacement
13521 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13522 # otherwise set result to NONDIR_REPLACEMENT.
13523 func_dirname ()
13524 {
13525   case ${1} in
13526     */*) func_dirname_result="${1%/*}${2}" ;;
13527     *  ) func_dirname_result="${3}" ;;
13528   esac
13529 }
13530
13531 # func_basename file
13532 func_basename ()
13533 {
13534   func_basename_result="${1##*/}"
13535 }
13536
13537 # func_dirname_and_basename file append nondir_replacement
13538 # perform func_basename and func_dirname in a single function
13539 # call:
13540 #   dirname:  Compute the dirname of FILE.  If nonempty,
13541 #             add APPEND to the result, otherwise set result
13542 #             to NONDIR_REPLACEMENT.
13543 #             value returned in "$func_dirname_result"
13544 #   basename: Compute filename of FILE.
13545 #             value retuned in "$func_basename_result"
13546 # Implementation must be kept synchronized with func_dirname
13547 # and func_basename. For efficiency, we do not delegate to
13548 # those functions but instead duplicate the functionality here.
13549 func_dirname_and_basename ()
13550 {
13551   case ${1} in
13552     */*) func_dirname_result="${1%/*}${2}" ;;
13553     *  ) func_dirname_result="${3}" ;;
13554   esac
13555   func_basename_result="${1##*/}"
13556 }
13557
13558 # func_stripname prefix suffix name
13559 # strip PREFIX and SUFFIX off of NAME.
13560 # PREFIX and SUFFIX must not contain globbing or regex special
13561 # characters, hashes, percent signs, but SUFFIX may contain a leading
13562 # dot (in which case that matches only a dot).
13563 func_stripname ()
13564 {
13565   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13566   # positional parameters, so assign one to ordinary parameter first.
13567   func_stripname_result=${3}
13568   func_stripname_result=${func_stripname_result#"${1}"}
13569   func_stripname_result=${func_stripname_result%"${2}"}
13570 }
13571
13572 # func_opt_split
13573 func_opt_split ()
13574 {
13575   func_opt_split_opt=${1%%=*}
13576   func_opt_split_arg=${1#*=}
13577 }
13578
13579 # func_lo2o object
13580 func_lo2o ()
13581 {
13582   case ${1} in
13583     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13584     *)    func_lo2o_result=${1} ;;
13585   esac
13586 }
13587
13588 # func_xform libobj-or-source
13589 func_xform ()
13590 {
13591   func_xform_result=${1%.*}.lo
13592 }
13593
13594 # func_arith arithmetic-term...
13595 func_arith ()
13596 {
13597   func_arith_result=$(( $* ))
13598 }
13599
13600 # func_len string
13601 # STRING may not start with a hyphen.
13602 func_len ()
13603 {
13604   func_len_result=${#1}
13605 }
13606
13607 _LT_EOF
13608     ;;
13609   *) # Bourne compatible functions.
13610     cat << \_LT_EOF >> "$cfgfile"
13611
13612 # func_dirname file append nondir_replacement
13613 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13614 # otherwise set result to NONDIR_REPLACEMENT.
13615 func_dirname ()
13616 {
13617   # Extract subdirectory from the argument.
13618   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13619   if test "X$func_dirname_result" = "X${1}"; then
13620     func_dirname_result="${3}"
13621   else
13622     func_dirname_result="$func_dirname_result${2}"
13623   fi
13624 }
13625
13626 # func_basename file
13627 func_basename ()
13628 {
13629   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13630 }
13631
13632
13633 # func_stripname prefix suffix name
13634 # strip PREFIX and SUFFIX off of NAME.
13635 # PREFIX and SUFFIX must not contain globbing or regex special
13636 # characters, hashes, percent signs, but SUFFIX may contain a leading
13637 # dot (in which case that matches only a dot).
13638 # func_strip_suffix prefix name
13639 func_stripname ()
13640 {
13641   case ${2} in
13642     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13643     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13644   esac
13645 }
13646
13647 # sed scripts:
13648 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13649 my_sed_long_arg='1s/^-[^=]*=//'
13650
13651 # func_opt_split
13652 func_opt_split ()
13653 {
13654   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13655   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13656 }
13657
13658 # func_lo2o object
13659 func_lo2o ()
13660 {
13661   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13662 }
13663
13664 # func_xform libobj-or-source
13665 func_xform ()
13666 {
13667   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13668 }
13669
13670 # func_arith arithmetic-term...
13671 func_arith ()
13672 {
13673   func_arith_result=`expr "$@"`
13674 }
13675
13676 # func_len string
13677 # STRING may not start with a hyphen.
13678 func_len ()
13679 {
13680   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13681 }
13682
13683 _LT_EOF
13684 esac
13685
13686 case $lt_shell_append in
13687   yes)
13688     cat << \_LT_EOF >> "$cfgfile"
13689
13690 # func_append var value
13691 # Append VALUE to the end of shell variable VAR.
13692 func_append ()
13693 {
13694   eval "$1+=\$2"
13695 }
13696 _LT_EOF
13697     ;;
13698   *)
13699     cat << \_LT_EOF >> "$cfgfile"
13700
13701 # func_append var value
13702 # Append VALUE to the end of shell variable VAR.
13703 func_append ()
13704 {
13705   eval "$1=\$$1\$2"
13706 }
13707
13708 _LT_EOF
13709     ;;
13710   esac
13711
13712
13713   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13714     || (rm -f "$cfgfile"; exit 1)
13715
13716   mv -f "$cfgfile" "$ofile" ||
13717     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13718   chmod +x "$ofile"
13719
13720  ;;
13721
13722   esac
13723 done # for ac_tag
13724
13725
13726 as_fn_exit 0
13727 _ACEOF
13728 ac_clean_files=$ac_clean_files_save
13729
13730 test $ac_write_fail = 0 ||
13731   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13732
13733
13734 # configure is writing to config.log, and then calls config.status.
13735 # config.status does its own redirection, appending to config.log.
13736 # Unfortunately, on DOS this fails, as config.log is still kept open
13737 # by configure, so config.status won't be able to write to it; its
13738 # output is simply discarded.  So we exec the FD to /dev/null,
13739 # effectively closing config.log, so it can be properly (re)opened and
13740 # appended to by config.status.  When coming back to configure, we
13741 # need to make the FD available again.
13742 if test "$no_create" != yes; then
13743   ac_cs_success=:
13744   ac_config_status_args=
13745   test "$silent" = yes &&
13746     ac_config_status_args="$ac_config_status_args --quiet"
13747   exec 5>/dev/null
13748   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13749   exec 5>>config.log
13750   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13751   # would make configure fail if this is the last instruction.
13752   $ac_cs_success || as_fn_exit $?
13753 fi
13754 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13755   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13756 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13757 fi
13758