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$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2332     ;;
2333 esac
2334 else
2335   OBJC_GCFLAGS=''; OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2336 fi
2337
2338
2339
2340
2341
2342 # -----------
2343 # Directories
2344 # -----------
2345
2346 # Find the rest of the source tree framework.
2347 # Default to --enable-multilib
2348 # Check whether --enable-multilib was given.
2349 if test "${enable_multilib+set}" = set; then :
2350   enableval=$enable_multilib; case "$enableval" in
2351   yes) multilib=yes ;;
2352   no)  multilib=no ;;
2353   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2354  esac
2355 else
2356   multilib=yes
2357 fi
2358
2359
2360 # We may get other options which we leave undocumented:
2361 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2362 # See config-ml.in if you want the gory details.
2363
2364 if test "$srcdir" = "."; then
2365   if test "$with_target_subdir" != "."; then
2366     multi_basedir="$srcdir/$with_multisrctop../.."
2367   else
2368     multi_basedir="$srcdir/$with_multisrctop.."
2369   fi
2370 else
2371   multi_basedir="$srcdir/.."
2372 fi
2373
2374
2375 # Even if the default multilib is not a cross compilation,
2376 # it may be that some of the other multilibs are.
2377 if test $cross_compiling = no && test $multilib = yes \
2378    && test "x${with_multisubdir}" != x ; then
2379    cross_compiling=maybe
2380 fi
2381
2382 ac_config_commands="$ac_config_commands default-1"
2383
2384
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2386 $as_echo_n "checking host system type... " >&6; }
2387 if test "${ac_cv_host+set}" = set; then :
2388   $as_echo_n "(cached) " >&6
2389 else
2390   if test "x$host_alias" = x; then
2391   ac_cv_host=$ac_cv_build
2392 else
2393   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2394     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2395 fi
2396
2397 fi
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2399 $as_echo "$ac_cv_host" >&6; }
2400 case $ac_cv_host in
2401 *-*-*) ;;
2402 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2403 esac
2404 host=$ac_cv_host
2405 ac_save_IFS=$IFS; IFS='-'
2406 set x $ac_cv_host
2407 shift
2408 host_cpu=$1
2409 host_vendor=$2
2410 shift; shift
2411 # Remember, the first character of IFS is used to create $*,
2412 # except with old shells:
2413 host_os=$*
2414 IFS=$ac_save_IFS
2415 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2416
2417
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2419 $as_echo_n "checking target system type... " >&6; }
2420 if test "${ac_cv_target+set}" = set; then :
2421   $as_echo_n "(cached) " >&6
2422 else
2423   if test "x$target_alias" = x; then
2424   ac_cv_target=$ac_cv_host
2425 else
2426   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2427     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2428 fi
2429
2430 fi
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2432 $as_echo "$ac_cv_target" >&6; }
2433 case $ac_cv_target in
2434 *-*-*) ;;
2435 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2436 esac
2437 target=$ac_cv_target
2438 ac_save_IFS=$IFS; IFS='-'
2439 set x $ac_cv_target
2440 shift
2441 target_cpu=$1
2442 target_vendor=$2
2443 shift; shift
2444 # Remember, the first character of IFS is used to create $*,
2445 # except with old shells:
2446 target_os=$*
2447 IFS=$ac_save_IFS
2448 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2449
2450
2451 # The aliases save the names the user supplied, while $host etc.
2452 # will get canonicalized.
2453 test -n "$target_alias" &&
2454   test "$program_prefix$program_suffix$program_transform_name" = \
2455     NONENONEs,x,x, &&
2456   program_prefix=${target_alias}-
2457
2458
2459
2460
2461 # Export source directory.
2462 # These need to be absolute paths, yet at the same time need to
2463 # canonicalize only relative paths, because then amd will not unmount
2464 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2465 case $srcdir in
2466   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2467   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2468 esac
2469
2470
2471 # Calculate toolexeclibdir
2472 # Also toolexecdir, though it's only used in toolexeclibdir
2473 case ${version_specific_libs} in
2474   yes)
2475     # Need the gcc compiler version to know where to install libraries
2476     # and header files if --enable-version-specific-runtime-libs option
2477     # is selected.
2478     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2479     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2480     ;;
2481   no)
2482     if test -n "$with_cross_host" &&
2483        test x"$with_cross_host" != x"no"; then
2484       # Install a library built with a cross compiler in tooldir, not libdir.
2485       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2486       toolexeclibdir='$(toolexecdir)/lib'
2487     else
2488       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2489       toolexeclibdir='$(libdir)'
2490     fi
2491     multi_os_directory=`$CC -print-multi-os-directory`
2492     case $multi_os_directory in
2493       .) ;; # Avoid trailing /.
2494       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2495     esac
2496     ;;
2497 esac
2498
2499
2500
2501 # Figure out if we want to name the include directory and the
2502 #  library name changes differently.
2503 includedirname=include
2504 libsuffix=
2505 case "${host}" in
2506   *-darwin*)
2507     # Darwin is the only target so far that needs a different include directory.
2508     includedirname=include-gnu-runtime
2509     libsuffix=-gnu
2510     ;;
2511 esac
2512
2513
2514
2515 ac_config_headers="$ac_config_headers config.h"
2516
2517
2518 # --------
2519 # Programs
2520 # --------
2521
2522
2523
2524 # We must force CC to /not/ be a precious variable; otherwise
2525 # the wrong, non-multilib-adjusted value will be used in multilibs.
2526 # As a side effect, we have to subst CFLAGS ourselves.
2527
2528
2529 ac_ext=c
2530 ac_cpp='$CPP $CPPFLAGS'
2531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2534 if test -n "$ac_tool_prefix"; then
2535   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2536 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2538 $as_echo_n "checking for $ac_word... " >&6; }
2539 if test "${ac_cv_prog_CC+set}" = set; then :
2540   $as_echo_n "(cached) " >&6
2541 else
2542   if test -n "$CC"; then
2543   ac_cv_prog_CC="$CC" # Let the user override the test.
2544 else
2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 for as_dir in $PATH
2547 do
2548   IFS=$as_save_IFS
2549   test -z "$as_dir" && as_dir=.
2550     for ac_exec_ext in '' $ac_executable_extensions; do
2551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2552     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2554     break 2
2555   fi
2556 done
2557   done
2558 IFS=$as_save_IFS
2559
2560 fi
2561 fi
2562 CC=$ac_cv_prog_CC
2563 if test -n "$CC"; then
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2565 $as_echo "$CC" >&6; }
2566 else
2567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2568 $as_echo "no" >&6; }
2569 fi
2570
2571
2572 fi
2573 if test -z "$ac_cv_prog_CC"; then
2574   ac_ct_CC=$CC
2575   # Extract the first word of "gcc", so it can be a program name with args.
2576 set dummy gcc; ac_word=$2
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2578 $as_echo_n "checking for $ac_word... " >&6; }
2579 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2580   $as_echo_n "(cached) " >&6
2581 else
2582   if test -n "$ac_ct_CC"; then
2583   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2584 else
2585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2586 for as_dir in $PATH
2587 do
2588   IFS=$as_save_IFS
2589   test -z "$as_dir" && as_dir=.
2590     for ac_exec_ext in '' $ac_executable_extensions; do
2591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2592     ac_cv_prog_ac_ct_CC="gcc"
2593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2594     break 2
2595   fi
2596 done
2597   done
2598 IFS=$as_save_IFS
2599
2600 fi
2601 fi
2602 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2603 if test -n "$ac_ct_CC"; then
2604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2605 $as_echo "$ac_ct_CC" >&6; }
2606 else
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2608 $as_echo "no" >&6; }
2609 fi
2610
2611   if test "x$ac_ct_CC" = x; then
2612     CC=""
2613   else
2614     case $cross_compiling:$ac_tool_warned in
2615 yes:)
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2618 ac_tool_warned=yes ;;
2619 esac
2620     CC=$ac_ct_CC
2621   fi
2622 else
2623   CC="$ac_cv_prog_CC"
2624 fi
2625
2626 if test -z "$CC"; then
2627           if test -n "$ac_tool_prefix"; then
2628     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2629 set dummy ${ac_tool_prefix}cc; ac_word=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if test "${ac_cv_prog_CC+set}" = set; then :
2633   $as_echo_n "(cached) " >&6
2634 else
2635   if test -n "$CC"; then
2636   ac_cv_prog_CC="$CC" # Let the user override the test.
2637 else
2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 for as_dir in $PATH
2640 do
2641   IFS=$as_save_IFS
2642   test -z "$as_dir" && as_dir=.
2643     for ac_exec_ext in '' $ac_executable_extensions; do
2644   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2645     ac_cv_prog_CC="${ac_tool_prefix}cc"
2646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2647     break 2
2648   fi
2649 done
2650   done
2651 IFS=$as_save_IFS
2652
2653 fi
2654 fi
2655 CC=$ac_cv_prog_CC
2656 if test -n "$CC"; then
2657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2658 $as_echo "$CC" >&6; }
2659 else
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2661 $as_echo "no" >&6; }
2662 fi
2663
2664
2665   fi
2666 fi
2667 if test -z "$CC"; then
2668   # Extract the first word of "cc", so it can be a program name with args.
2669 set dummy cc; ac_word=$2
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2671 $as_echo_n "checking for $ac_word... " >&6; }
2672 if test "${ac_cv_prog_CC+set}" = set; then :
2673   $as_echo_n "(cached) " >&6
2674 else
2675   if test -n "$CC"; then
2676   ac_cv_prog_CC="$CC" # Let the user override the test.
2677 else
2678   ac_prog_rejected=no
2679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2680 for as_dir in $PATH
2681 do
2682   IFS=$as_save_IFS
2683   test -z "$as_dir" && as_dir=.
2684     for ac_exec_ext in '' $ac_executable_extensions; do
2685   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2686     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2687        ac_prog_rejected=yes
2688        continue
2689      fi
2690     ac_cv_prog_CC="cc"
2691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2692     break 2
2693   fi
2694 done
2695   done
2696 IFS=$as_save_IFS
2697
2698 if test $ac_prog_rejected = yes; then
2699   # We found a bogon in the path, so make sure we never use it.
2700   set dummy $ac_cv_prog_CC
2701   shift
2702   if test $# != 0; then
2703     # We chose a different compiler from the bogus one.
2704     # However, it has the same basename, so the bogon will be chosen
2705     # first if we set CC to just the basename; use the full file name.
2706     shift
2707     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2708   fi
2709 fi
2710 fi
2711 fi
2712 CC=$ac_cv_prog_CC
2713 if test -n "$CC"; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2715 $as_echo "$CC" >&6; }
2716 else
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721
2722 fi
2723 if test -z "$CC"; then
2724   if test -n "$ac_tool_prefix"; then
2725   for ac_prog in cl.exe
2726   do
2727     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2728 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2730 $as_echo_n "checking for $ac_word... " >&6; }
2731 if test "${ac_cv_prog_CC+set}" = set; then :
2732   $as_echo_n "(cached) " >&6
2733 else
2734   if test -n "$CC"; then
2735   ac_cv_prog_CC="$CC" # Let the user override the test.
2736 else
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 for as_dir in $PATH
2739 do
2740   IFS=$as_save_IFS
2741   test -z "$as_dir" && as_dir=.
2742     for ac_exec_ext in '' $ac_executable_extensions; do
2743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2744     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2746     break 2
2747   fi
2748 done
2749   done
2750 IFS=$as_save_IFS
2751
2752 fi
2753 fi
2754 CC=$ac_cv_prog_CC
2755 if test -n "$CC"; then
2756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2757 $as_echo "$CC" >&6; }
2758 else
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2760 $as_echo "no" >&6; }
2761 fi
2762
2763
2764     test -n "$CC" && break
2765   done
2766 fi
2767 if test -z "$CC"; then
2768   ac_ct_CC=$CC
2769   for ac_prog in cl.exe
2770 do
2771   # Extract the first word of "$ac_prog", so it can be a program name with args.
2772 set dummy $ac_prog; ac_word=$2
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2774 $as_echo_n "checking for $ac_word... " >&6; }
2775 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2776   $as_echo_n "(cached) " >&6
2777 else
2778   if test -n "$ac_ct_CC"; then
2779   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2780 else
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782 for as_dir in $PATH
2783 do
2784   IFS=$as_save_IFS
2785   test -z "$as_dir" && as_dir=.
2786     for ac_exec_ext in '' $ac_executable_extensions; do
2787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2788     ac_cv_prog_ac_ct_CC="$ac_prog"
2789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2790     break 2
2791   fi
2792 done
2793   done
2794 IFS=$as_save_IFS
2795
2796 fi
2797 fi
2798 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2799 if test -n "$ac_ct_CC"; then
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2801 $as_echo "$ac_ct_CC" >&6; }
2802 else
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2805 fi
2806
2807
2808   test -n "$ac_ct_CC" && break
2809 done
2810
2811   if test "x$ac_ct_CC" = x; then
2812     CC=""
2813   else
2814     case $cross_compiling:$ac_tool_warned in
2815 yes:)
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2818 ac_tool_warned=yes ;;
2819 esac
2820     CC=$ac_ct_CC
2821   fi
2822 fi
2823
2824 fi
2825
2826
2827 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2828 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2829 as_fn_error "no acceptable C compiler found in \$PATH
2830 See \`config.log' for more details." "$LINENO" 5; }
2831
2832 # Provide some information about the compiler.
2833 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2834 set X $ac_compile
2835 ac_compiler=$2
2836 for ac_option in --version -v -V -qversion; do
2837   { { ac_try="$ac_compiler $ac_option >&5"
2838 case "(($ac_try" in
2839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2840   *) ac_try_echo=$ac_try;;
2841 esac
2842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2843 $as_echo "$ac_try_echo"; } >&5
2844   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2845   ac_status=$?
2846   if test -s conftest.err; then
2847     sed '10a\
2848 ... rest of stderr output deleted ...
2849          10q' conftest.err >conftest.er1
2850     cat conftest.er1 >&5
2851     rm -f conftest.er1 conftest.err
2852   fi
2853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2854   test $ac_status = 0; }
2855 done
2856
2857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2858 /* end confdefs.h.  */
2859
2860 int
2861 main ()
2862 {
2863
2864   ;
2865   return 0;
2866 }
2867 _ACEOF
2868 # FIXME: Cleanup?
2869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2870   (eval $ac_link) 2>&5
2871   ac_status=$?
2872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873   test $ac_status = 0; }; then :
2874   gcc_no_link=no
2875 else
2876   gcc_no_link=yes
2877 fi
2878 if test x$gcc_no_link = xyes; then
2879   # Setting cross_compile will disable run tests; it will
2880   # also disable AC_CHECK_FILE but that's generally
2881   # correct if we can't link.
2882   cross_compiling=yes
2883   EXEEXT=
2884 else
2885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h.  */
2887
2888 int
2889 main ()
2890 {
2891
2892   ;
2893   return 0;
2894 }
2895 _ACEOF
2896 ac_clean_files_save=$ac_clean_files
2897 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2898 # Try to create an executable without -o first, disregard a.out.
2899 # It will help us diagnose broken compilers, and finding out an intuition
2900 # of exeext.
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2902 $as_echo_n "checking for C compiler default output file name... " >&6; }
2903 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2904
2905 # The possible output files:
2906 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2907
2908 ac_rmfiles=
2909 for ac_file in $ac_files
2910 do
2911   case $ac_file in
2912     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2913     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2914   esac
2915 done
2916 rm -f $ac_rmfiles
2917
2918 if { { ac_try="$ac_link_default"
2919 case "(($ac_try" in
2920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2921   *) ac_try_echo=$ac_try;;
2922 esac
2923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2924 $as_echo "$ac_try_echo"; } >&5
2925   (eval "$ac_link_default") 2>&5
2926   ac_status=$?
2927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2928   test $ac_status = 0; }; then :
2929   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2930 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2931 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2932 # so that the user can short-circuit this test for compilers unknown to
2933 # Autoconf.
2934 for ac_file in $ac_files ''
2935 do
2936   test -f "$ac_file" || continue
2937   case $ac_file in
2938     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2939         ;;
2940     [ab].out )
2941         # We found the default executable, but exeext='' is most
2942         # certainly right.
2943         break;;
2944     *.* )
2945         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2946         then :; else
2947            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2948         fi
2949         # We set ac_cv_exeext here because the later test for it is not
2950         # safe: cross compilers may not add the suffix if given an `-o'
2951         # argument, so we may need to know it at that point already.
2952         # Even if this section looks crufty: it has the advantage of
2953         # actually working.
2954         break;;
2955     * )
2956         break;;
2957   esac
2958 done
2959 test "$ac_cv_exeext" = no && ac_cv_exeext=
2960
2961 else
2962   ac_file=''
2963 fi
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2965 $as_echo "$ac_file" >&6; }
2966 if test -z "$ac_file"; then :
2967   $as_echo "$as_me: failed program was:" >&5
2968 sed 's/^/| /' conftest.$ac_ext >&5
2969
2970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2972 { as_fn_set_status 77
2973 as_fn_error "C compiler cannot create executables
2974 See \`config.log' for more details." "$LINENO" 5; }; }
2975 fi
2976 ac_exeext=$ac_cv_exeext
2977
2978 # Check that the compiler produces executables we can run.  If not, either
2979 # the compiler is broken, or we cross compile.
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2981 $as_echo_n "checking whether the C compiler works... " >&6; }
2982 # If not cross compiling, check that we can run a simple program.
2983 if test "$cross_compiling" != yes; then
2984   if { ac_try='./$ac_file'
2985   { { case "(($ac_try" in
2986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2987   *) ac_try_echo=$ac_try;;
2988 esac
2989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2990 $as_echo "$ac_try_echo"; } >&5
2991   (eval "$ac_try") 2>&5
2992   ac_status=$?
2993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2994   test $ac_status = 0; }; }; then
2995     cross_compiling=no
2996   else
2997     if test "$cross_compiling" = maybe; then
2998         cross_compiling=yes
2999     else
3000         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3001 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3002 as_fn_error "cannot run C compiled programs.
3003 If you meant to cross compile, use \`--host'.
3004 See \`config.log' for more details." "$LINENO" 5; }
3005     fi
3006   fi
3007 fi
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3009 $as_echo "yes" >&6; }
3010
3011 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3012 ac_clean_files=$ac_clean_files_save
3013 # Check that the compiler produces executables we can run.  If not, either
3014 # the compiler is broken, or we cross compile.
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3016 $as_echo_n "checking whether we are cross compiling... " >&6; }
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3018 $as_echo "$cross_compiling" >&6; }
3019
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3021 $as_echo_n "checking for suffix of executables... " >&6; }
3022 if { { ac_try="$ac_link"
3023 case "(($ac_try" in
3024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3025   *) ac_try_echo=$ac_try;;
3026 esac
3027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3028 $as_echo "$ac_try_echo"; } >&5
3029   (eval "$ac_link") 2>&5
3030   ac_status=$?
3031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3032   test $ac_status = 0; }; then :
3033   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3034 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3035 # work properly (i.e., refer to `conftest.exe'), while it won't with
3036 # `rm'.
3037 for ac_file in conftest.exe conftest conftest.*; do
3038   test -f "$ac_file" || continue
3039   case $ac_file in
3040     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3041     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3042           break;;
3043     * ) break;;
3044   esac
3045 done
3046 else
3047   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3049 as_fn_error "cannot compute suffix of executables: cannot compile and link
3050 See \`config.log' for more details." "$LINENO" 5; }
3051 fi
3052 rm -f conftest$ac_cv_exeext
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3054 $as_echo "$ac_cv_exeext" >&6; }
3055
3056 rm -f conftest.$ac_ext
3057 EXEEXT=$ac_cv_exeext
3058 ac_exeext=$EXEEXT
3059 fi
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3061 $as_echo_n "checking for suffix of object files... " >&6; }
3062 if test "${ac_cv_objext+set}" = set; then :
3063   $as_echo_n "(cached) " >&6
3064 else
3065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h.  */
3067
3068 int
3069 main ()
3070 {
3071
3072   ;
3073   return 0;
3074 }
3075 _ACEOF
3076 rm -f conftest.o conftest.obj
3077 if { { ac_try="$ac_compile"
3078 case "(($ac_try" in
3079   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3080   *) ac_try_echo=$ac_try;;
3081 esac
3082 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3083 $as_echo "$ac_try_echo"; } >&5
3084   (eval "$ac_compile") 2>&5
3085   ac_status=$?
3086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3087   test $ac_status = 0; }; then :
3088   for ac_file in conftest.o conftest.obj conftest.*; do
3089   test -f "$ac_file" || continue;
3090   case $ac_file in
3091     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3092     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3093        break;;
3094   esac
3095 done
3096 else
3097   $as_echo "$as_me: failed program was:" >&5
3098 sed 's/^/| /' conftest.$ac_ext >&5
3099
3100 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3101 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3102 as_fn_error "cannot compute suffix of object files: cannot compile
3103 See \`config.log' for more details." "$LINENO" 5; }
3104 fi
3105 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3106 fi
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3108 $as_echo "$ac_cv_objext" >&6; }
3109 OBJEXT=$ac_cv_objext
3110 ac_objext=$OBJEXT
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3112 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3113 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3114   $as_echo_n "(cached) " >&6
3115 else
3116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3117 /* end confdefs.h.  */
3118
3119 int
3120 main ()
3121 {
3122 #ifndef __GNUC__
3123        choke me
3124 #endif
3125
3126   ;
3127   return 0;
3128 }
3129 _ACEOF
3130 if ac_fn_c_try_compile "$LINENO"; then :
3131   ac_compiler_gnu=yes
3132 else
3133   ac_compiler_gnu=no
3134 fi
3135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3136 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3137
3138 fi
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3140 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3141 if test $ac_compiler_gnu = yes; then
3142   GCC=yes
3143 else
3144   GCC=
3145 fi
3146 ac_test_CFLAGS=${CFLAGS+set}
3147 ac_save_CFLAGS=$CFLAGS
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3149 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3150 if test "${ac_cv_prog_cc_g+set}" = set; then :
3151   $as_echo_n "(cached) " >&6
3152 else
3153   ac_save_c_werror_flag=$ac_c_werror_flag
3154    ac_c_werror_flag=yes
3155    ac_cv_prog_cc_g=no
3156    CFLAGS="-g"
3157    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h.  */
3159
3160 int
3161 main ()
3162 {
3163
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 if ac_fn_c_try_compile "$LINENO"; then :
3169   ac_cv_prog_cc_g=yes
3170 else
3171   CFLAGS=""
3172       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3173 /* end confdefs.h.  */
3174
3175 int
3176 main ()
3177 {
3178
3179   ;
3180   return 0;
3181 }
3182 _ACEOF
3183 if ac_fn_c_try_compile "$LINENO"; then :
3184
3185 else
3186   ac_c_werror_flag=$ac_save_c_werror_flag
3187          CFLAGS="-g"
3188          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3189 /* end confdefs.h.  */
3190
3191 int
3192 main ()
3193 {
3194
3195   ;
3196   return 0;
3197 }
3198 _ACEOF
3199 if ac_fn_c_try_compile "$LINENO"; then :
3200   ac_cv_prog_cc_g=yes
3201 fi
3202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3203 fi
3204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3205 fi
3206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3207    ac_c_werror_flag=$ac_save_c_werror_flag
3208 fi
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3210 $as_echo "$ac_cv_prog_cc_g" >&6; }
3211 if test "$ac_test_CFLAGS" = set; then
3212   CFLAGS=$ac_save_CFLAGS
3213 elif test $ac_cv_prog_cc_g = yes; then
3214   if test "$GCC" = yes; then
3215     CFLAGS="-g -O2"
3216   else
3217     CFLAGS="-g"
3218   fi
3219 else
3220   if test "$GCC" = yes; then
3221     CFLAGS="-O2"
3222   else
3223     CFLAGS=
3224   fi
3225 fi
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3227 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3228 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3229   $as_echo_n "(cached) " >&6
3230 else
3231   ac_cv_prog_cc_c89=no
3232 ac_save_CC=$CC
3233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3234 /* end confdefs.h.  */
3235 #include <stdarg.h>
3236 #include <stdio.h>
3237 #include <sys/types.h>
3238 #include <sys/stat.h>
3239 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3240 struct buf { int x; };
3241 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3242 static char *e (p, i)
3243      char **p;
3244      int i;
3245 {
3246   return p[i];
3247 }
3248 static char *f (char * (*g) (char **, int), char **p, ...)
3249 {
3250   char *s;
3251   va_list v;
3252   va_start (v,p);
3253   s = g (p, va_arg (v,int));
3254   va_end (v);
3255   return s;
3256 }
3257
3258 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3259    function prototypes and stuff, but not '\xHH' hex character constants.
3260    These don't provoke an error unfortunately, instead are silently treated
3261    as 'x'.  The following induces an error, until -std is added to get
3262    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3263    array size at least.  It's necessary to write '\x00'==0 to get something
3264    that's true only with -std.  */
3265 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3266
3267 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3268    inside strings and character constants.  */
3269 #define FOO(x) 'x'
3270 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3271
3272 int test (int i, double x);
3273 struct s1 {int (*f) (int a);};
3274 struct s2 {int (*f) (double a);};
3275 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3276 int argc;
3277 char **argv;
3278 int
3279 main ()
3280 {
3281 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3282   ;
3283   return 0;
3284 }
3285 _ACEOF
3286 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3287         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3288 do
3289   CC="$ac_save_CC $ac_arg"
3290   if ac_fn_c_try_compile "$LINENO"; then :
3291   ac_cv_prog_cc_c89=$ac_arg
3292 fi
3293 rm -f core conftest.err conftest.$ac_objext
3294   test "x$ac_cv_prog_cc_c89" != "xno" && break
3295 done
3296 rm -f conftest.$ac_ext
3297 CC=$ac_save_CC
3298
3299 fi
3300 # AC_CACHE_VAL
3301 case "x$ac_cv_prog_cc_c89" in
3302   x)
3303     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3304 $as_echo "none needed" >&6; } ;;
3305   xno)
3306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3307 $as_echo "unsupported" >&6; } ;;
3308   *)
3309     CC="$CC $ac_cv_prog_cc_c89"
3310     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3311 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3312 esac
3313 if test "x$ac_cv_prog_cc_c89" != xno; then :
3314
3315 fi
3316
3317 ac_ext=c
3318 ac_cpp='$CPP $CPPFLAGS'
3319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3321 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3322
3323
3324
3325 # extra LD Flags which are required for targets
3326
3327
3328
3329 case $host in
3330   *-cygwin* | *-mingw*)
3331     # 'host' will be top-level target in the case of a target lib,
3332     # we must compare to with_cross_host to decide if this is a native
3333     # or cross-compiler and select where to install dlls appropriately.
3334     if test -n "$with_cross_host" &&
3335         test x"$with_cross_host" != x"no"; then
3336       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3337     else
3338       lt_host_flags='-no-undefined -bindir "$(bindir)"';
3339     fi
3340     ;;
3341   *)
3342     lt_host_flags=
3343     ;;
3344 esac
3345
3346
3347
3348 case "${host}" in
3349   *-darwin*)
3350     # Darwin needs -single_module when linking libobjc
3351     extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3352     ;;
3353   *-cygwin*|*-mingw*)
3354     # Tell libtool to build DLLs on Windows
3355     extra_ldflags_libobjc='$(lt_host_flags)'
3356     ;;
3357 esac
3358
3359
3360
3361
3362 if test -n "$ac_tool_prefix"; then
3363   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3364 set dummy ${ac_tool_prefix}as; ac_word=$2
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3366 $as_echo_n "checking for $ac_word... " >&6; }
3367 if test "${ac_cv_prog_AS+set}" = set; then :
3368   $as_echo_n "(cached) " >&6
3369 else
3370   if test -n "$AS"; then
3371   ac_cv_prog_AS="$AS" # Let the user override the test.
3372 else
3373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 for as_dir in $PATH
3375 do
3376   IFS=$as_save_IFS
3377   test -z "$as_dir" && as_dir=.
3378     for ac_exec_ext in '' $ac_executable_extensions; do
3379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3380     ac_cv_prog_AS="${ac_tool_prefix}as"
3381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3382     break 2
3383   fi
3384 done
3385   done
3386 IFS=$as_save_IFS
3387
3388 fi
3389 fi
3390 AS=$ac_cv_prog_AS
3391 if test -n "$AS"; then
3392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3393 $as_echo "$AS" >&6; }
3394 else
3395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3396 $as_echo "no" >&6; }
3397 fi
3398
3399
3400 fi
3401 if test -z "$ac_cv_prog_AS"; then
3402   ac_ct_AS=$AS
3403   # Extract the first word of "as", so it can be a program name with args.
3404 set dummy as; ac_word=$2
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3406 $as_echo_n "checking for $ac_word... " >&6; }
3407 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   if test -n "$ac_ct_AS"; then
3411   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3412 else
3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 for as_dir in $PATH
3415 do
3416   IFS=$as_save_IFS
3417   test -z "$as_dir" && as_dir=.
3418     for ac_exec_ext in '' $ac_executable_extensions; do
3419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3420     ac_cv_prog_ac_ct_AS="as"
3421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3422     break 2
3423   fi
3424 done
3425   done
3426 IFS=$as_save_IFS
3427
3428 fi
3429 fi
3430 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3431 if test -n "$ac_ct_AS"; then
3432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3433 $as_echo "$ac_ct_AS" >&6; }
3434 else
3435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3436 $as_echo "no" >&6; }
3437 fi
3438
3439   if test "x$ac_ct_AS" = x; then
3440     AS=""
3441   else
3442     case $cross_compiling:$ac_tool_warned in
3443 yes:)
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3446 ac_tool_warned=yes ;;
3447 esac
3448     AS=$ac_ct_AS
3449   fi
3450 else
3451   AS="$ac_cv_prog_AS"
3452 fi
3453
3454 if test -n "$ac_tool_prefix"; then
3455   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3456 set dummy ${ac_tool_prefix}ar; ac_word=$2
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3458 $as_echo_n "checking for $ac_word... " >&6; }
3459 if test "${ac_cv_prog_AR+set}" = set; then :
3460   $as_echo_n "(cached) " >&6
3461 else
3462   if test -n "$AR"; then
3463   ac_cv_prog_AR="$AR" # Let the user override the test.
3464 else
3465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3466 for as_dir in $PATH
3467 do
3468   IFS=$as_save_IFS
3469   test -z "$as_dir" && as_dir=.
3470     for ac_exec_ext in '' $ac_executable_extensions; do
3471   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3472     ac_cv_prog_AR="${ac_tool_prefix}ar"
3473     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3474     break 2
3475   fi
3476 done
3477   done
3478 IFS=$as_save_IFS
3479
3480 fi
3481 fi
3482 AR=$ac_cv_prog_AR
3483 if test -n "$AR"; then
3484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3485 $as_echo "$AR" >&6; }
3486 else
3487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3488 $as_echo "no" >&6; }
3489 fi
3490
3491
3492 fi
3493 if test -z "$ac_cv_prog_AR"; then
3494   ac_ct_AR=$AR
3495   # Extract the first word of "ar", so it can be a program name with args.
3496 set dummy ar; ac_word=$2
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3498 $as_echo_n "checking for $ac_word... " >&6; }
3499 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3500   $as_echo_n "(cached) " >&6
3501 else
3502   if test -n "$ac_ct_AR"; then
3503   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3504 else
3505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3506 for as_dir in $PATH
3507 do
3508   IFS=$as_save_IFS
3509   test -z "$as_dir" && as_dir=.
3510     for ac_exec_ext in '' $ac_executable_extensions; do
3511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3512     ac_cv_prog_ac_ct_AR="ar"
3513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3514     break 2
3515   fi
3516 done
3517   done
3518 IFS=$as_save_IFS
3519
3520 fi
3521 fi
3522 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3523 if test -n "$ac_ct_AR"; then
3524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3525 $as_echo "$ac_ct_AR" >&6; }
3526 else
3527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3528 $as_echo "no" >&6; }
3529 fi
3530
3531   if test "x$ac_ct_AR" = x; then
3532     AR=""
3533   else
3534     case $cross_compiling:$ac_tool_warned in
3535 yes:)
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3538 ac_tool_warned=yes ;;
3539 esac
3540     AR=$ac_ct_AR
3541   fi
3542 else
3543   AR="$ac_cv_prog_AR"
3544 fi
3545
3546 if test -n "$ac_tool_prefix"; then
3547   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3548 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3550 $as_echo_n "checking for $ac_word... " >&6; }
3551 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3552   $as_echo_n "(cached) " >&6
3553 else
3554   if test -n "$RANLIB"; then
3555   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3556 else
3557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3558 for as_dir in $PATH
3559 do
3560   IFS=$as_save_IFS
3561   test -z "$as_dir" && as_dir=.
3562     for ac_exec_ext in '' $ac_executable_extensions; do
3563   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3564     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3566     break 2
3567   fi
3568 done
3569   done
3570 IFS=$as_save_IFS
3571
3572 fi
3573 fi
3574 RANLIB=$ac_cv_prog_RANLIB
3575 if test -n "$RANLIB"; then
3576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3577 $as_echo "$RANLIB" >&6; }
3578 else
3579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3580 $as_echo "no" >&6; }
3581 fi
3582
3583
3584 fi
3585 if test -z "$ac_cv_prog_RANLIB"; then
3586   ac_ct_RANLIB=$RANLIB
3587   # Extract the first word of "ranlib", so it can be a program name with args.
3588 set dummy ranlib; ac_word=$2
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3590 $as_echo_n "checking for $ac_word... " >&6; }
3591 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3592   $as_echo_n "(cached) " >&6
3593 else
3594   if test -n "$ac_ct_RANLIB"; then
3595   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3596 else
3597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598 for as_dir in $PATH
3599 do
3600   IFS=$as_save_IFS
3601   test -z "$as_dir" && as_dir=.
3602     for ac_exec_ext in '' $ac_executable_extensions; do
3603   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3604     ac_cv_prog_ac_ct_RANLIB="ranlib"
3605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3606     break 2
3607   fi
3608 done
3609   done
3610 IFS=$as_save_IFS
3611
3612 fi
3613 fi
3614 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3615 if test -n "$ac_ct_RANLIB"; then
3616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3617 $as_echo "$ac_ct_RANLIB" >&6; }
3618 else
3619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3620 $as_echo "no" >&6; }
3621 fi
3622
3623   if test "x$ac_ct_RANLIB" = x; then
3624     RANLIB=":"
3625   else
3626     case $cross_compiling:$ac_tool_warned in
3627 yes:)
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3630 ac_tool_warned=yes ;;
3631 esac
3632     RANLIB=$ac_ct_RANLIB
3633   fi
3634 else
3635   RANLIB="$ac_cv_prog_RANLIB"
3636 fi
3637
3638 # Find a good install program.  We prefer a C program (faster),
3639 # so one script is as good as another.  But avoid the broken or
3640 # incompatible versions:
3641 # SysV /etc/install, /usr/sbin/install
3642 # SunOS /usr/etc/install
3643 # IRIX /sbin/install
3644 # AIX /bin/install
3645 # AmigaOS /C/install, which installs bootblocks on floppy discs
3646 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3647 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3648 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3649 # OS/2's system install, which has a completely different semantic
3650 # ./install, which can be erroneously created by make from ./install.sh.
3651 # Reject install programs that cannot install multiple files.
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3653 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3654 if test -z "$INSTALL"; then
3655 if test "${ac_cv_path_install+set}" = set; then :
3656   $as_echo_n "(cached) " >&6
3657 else
3658   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3659 for as_dir in $PATH
3660 do
3661   IFS=$as_save_IFS
3662   test -z "$as_dir" && as_dir=.
3663     # Account for people who put trailing slashes in PATH elements.
3664 case $as_dir/ in #((
3665   ./ | .// | /[cC]/* | \
3666   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3667   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3668   /usr/ucb/* ) ;;
3669   *)
3670     # OSF1 and SCO ODT 3.0 have their own names for install.
3671     # Don't use installbsd from OSF since it installs stuff as root
3672     # by default.
3673     for ac_prog in ginstall scoinst install; do
3674       for ac_exec_ext in '' $ac_executable_extensions; do
3675         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3676           if test $ac_prog = install &&
3677             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3678             # AIX install.  It has an incompatible calling convention.
3679             :
3680           elif test $ac_prog = install &&
3681             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3682             # program-specific install script used by HP pwplus--don't use.
3683             :
3684           else
3685             rm -rf conftest.one conftest.two conftest.dir
3686             echo one > conftest.one
3687             echo two > conftest.two
3688             mkdir conftest.dir
3689             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3690               test -s conftest.one && test -s conftest.two &&
3691               test -s conftest.dir/conftest.one &&
3692               test -s conftest.dir/conftest.two
3693             then
3694               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3695               break 3
3696             fi
3697           fi
3698         fi
3699       done
3700     done
3701     ;;
3702 esac
3703
3704   done
3705 IFS=$as_save_IFS
3706
3707 rm -rf conftest.one conftest.two conftest.dir
3708
3709 fi
3710   if test "${ac_cv_path_install+set}" = set; then
3711     INSTALL=$ac_cv_path_install
3712   else
3713     # As a last resort, use the slow shell script.  Don't cache a
3714     # value for INSTALL within a source directory, because that will
3715     # break other packages using the cache if that directory is
3716     # removed, or if the value is a relative name.
3717     INSTALL=$ac_install_sh
3718   fi
3719 fi
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3721 $as_echo "$INSTALL" >&6; }
3722
3723 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3724 # It thinks the first close brace ends the variable substitution.
3725 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3726
3727 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3728
3729 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3730
3731
3732
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3734 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3735     # Check whether --enable-maintainer-mode was given.
3736 if test "${enable_maintainer_mode+set}" = set; then :
3737   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3738 else
3739   USE_MAINTAINER_MODE=no
3740 fi
3741
3742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3743 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3744    if test $USE_MAINTAINER_MODE = yes; then
3745   MAINTAINER_MODE_TRUE=
3746   MAINTAINER_MODE_FALSE='#'
3747 else
3748   MAINTAINER_MODE_TRUE='#'
3749   MAINTAINER_MODE_FALSE=
3750 fi
3751
3752   MAINT=$MAINTAINER_MODE_TRUE
3753
3754
3755
3756 # Enable Win32 DLL on MS Windows - FIXME
3757 enable_win32_dll=yes
3758
3759 case $host in
3760 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3761   if test -n "$ac_tool_prefix"; then
3762   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3763 set dummy ${ac_tool_prefix}as; ac_word=$2
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3765 $as_echo_n "checking for $ac_word... " >&6; }
3766 if test "${ac_cv_prog_AS+set}" = set; then :
3767   $as_echo_n "(cached) " >&6
3768 else
3769   if test -n "$AS"; then
3770   ac_cv_prog_AS="$AS" # Let the user override the test.
3771 else
3772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3773 for as_dir in $PATH
3774 do
3775   IFS=$as_save_IFS
3776   test -z "$as_dir" && as_dir=.
3777     for ac_exec_ext in '' $ac_executable_extensions; do
3778   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3779     ac_cv_prog_AS="${ac_tool_prefix}as"
3780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3781     break 2
3782   fi
3783 done
3784   done
3785 IFS=$as_save_IFS
3786
3787 fi
3788 fi
3789 AS=$ac_cv_prog_AS
3790 if test -n "$AS"; then
3791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3792 $as_echo "$AS" >&6; }
3793 else
3794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3795 $as_echo "no" >&6; }
3796 fi
3797
3798
3799 fi
3800 if test -z "$ac_cv_prog_AS"; then
3801   ac_ct_AS=$AS
3802   # Extract the first word of "as", so it can be a program name with args.
3803 set dummy as; ac_word=$2
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3805 $as_echo_n "checking for $ac_word... " >&6; }
3806 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3807   $as_echo_n "(cached) " >&6
3808 else
3809   if test -n "$ac_ct_AS"; then
3810   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3811 else
3812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3813 for as_dir in $PATH
3814 do
3815   IFS=$as_save_IFS
3816   test -z "$as_dir" && as_dir=.
3817     for ac_exec_ext in '' $ac_executable_extensions; do
3818   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3819     ac_cv_prog_ac_ct_AS="as"
3820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3821     break 2
3822   fi
3823 done
3824   done
3825 IFS=$as_save_IFS
3826
3827 fi
3828 fi
3829 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3830 if test -n "$ac_ct_AS"; then
3831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3832 $as_echo "$ac_ct_AS" >&6; }
3833 else
3834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3835 $as_echo "no" >&6; }
3836 fi
3837
3838   if test "x$ac_ct_AS" = x; then
3839     AS="false"
3840   else
3841     case $cross_compiling:$ac_tool_warned in
3842 yes:)
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3845 ac_tool_warned=yes ;;
3846 esac
3847     AS=$ac_ct_AS
3848   fi
3849 else
3850   AS="$ac_cv_prog_AS"
3851 fi
3852
3853   if test -n "$ac_tool_prefix"; then
3854   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3855 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857 $as_echo_n "checking for $ac_word... " >&6; }
3858 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3859   $as_echo_n "(cached) " >&6
3860 else
3861   if test -n "$DLLTOOL"; then
3862   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3863 else
3864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865 for as_dir in $PATH
3866 do
3867   IFS=$as_save_IFS
3868   test -z "$as_dir" && as_dir=.
3869     for ac_exec_ext in '' $ac_executable_extensions; do
3870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873     break 2
3874   fi
3875 done
3876   done
3877 IFS=$as_save_IFS
3878
3879 fi
3880 fi
3881 DLLTOOL=$ac_cv_prog_DLLTOOL
3882 if test -n "$DLLTOOL"; then
3883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3884 $as_echo "$DLLTOOL" >&6; }
3885 else
3886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887 $as_echo "no" >&6; }
3888 fi
3889
3890
3891 fi
3892 if test -z "$ac_cv_prog_DLLTOOL"; then
3893   ac_ct_DLLTOOL=$DLLTOOL
3894   # Extract the first word of "dlltool", so it can be a program name with args.
3895 set dummy dlltool; ac_word=$2
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3897 $as_echo_n "checking for $ac_word... " >&6; }
3898 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3899   $as_echo_n "(cached) " >&6
3900 else
3901   if test -n "$ac_ct_DLLTOOL"; then
3902   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3903 else
3904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3905 for as_dir in $PATH
3906 do
3907   IFS=$as_save_IFS
3908   test -z "$as_dir" && as_dir=.
3909     for ac_exec_ext in '' $ac_executable_extensions; do
3910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3911     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3913     break 2
3914   fi
3915 done
3916   done
3917 IFS=$as_save_IFS
3918
3919 fi
3920 fi
3921 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3922 if test -n "$ac_ct_DLLTOOL"; then
3923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3924 $as_echo "$ac_ct_DLLTOOL" >&6; }
3925 else
3926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3927 $as_echo "no" >&6; }
3928 fi
3929
3930   if test "x$ac_ct_DLLTOOL" = x; then
3931     DLLTOOL="false"
3932   else
3933     case $cross_compiling:$ac_tool_warned in
3934 yes:)
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3937 ac_tool_warned=yes ;;
3938 esac
3939     DLLTOOL=$ac_ct_DLLTOOL
3940   fi
3941 else
3942   DLLTOOL="$ac_cv_prog_DLLTOOL"
3943 fi
3944
3945   if test -n "$ac_tool_prefix"; then
3946   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3947 set dummy ${ac_tool_prefix}objdump; ac_word=$2
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3949 $as_echo_n "checking for $ac_word... " >&6; }
3950 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
3951   $as_echo_n "(cached) " >&6
3952 else
3953   if test -n "$OBJDUMP"; then
3954   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3955 else
3956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957 for as_dir in $PATH
3958 do
3959   IFS=$as_save_IFS
3960   test -z "$as_dir" && as_dir=.
3961     for ac_exec_ext in '' $ac_executable_extensions; do
3962   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3963     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
3964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965     break 2
3966   fi
3967 done
3968   done
3969 IFS=$as_save_IFS
3970
3971 fi
3972 fi
3973 OBJDUMP=$ac_cv_prog_OBJDUMP
3974 if test -n "$OBJDUMP"; then
3975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
3976 $as_echo "$OBJDUMP" >&6; }
3977 else
3978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3979 $as_echo "no" >&6; }
3980 fi
3981
3982
3983 fi
3984 if test -z "$ac_cv_prog_OBJDUMP"; then
3985   ac_ct_OBJDUMP=$OBJDUMP
3986   # Extract the first word of "objdump", so it can be a program name with args.
3987 set dummy objdump; ac_word=$2
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3989 $as_echo_n "checking for $ac_word... " >&6; }
3990 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
3991   $as_echo_n "(cached) " >&6
3992 else
3993   if test -n "$ac_ct_OBJDUMP"; then
3994   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
3995 else
3996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3997 for as_dir in $PATH
3998 do
3999   IFS=$as_save_IFS
4000   test -z "$as_dir" && as_dir=.
4001     for ac_exec_ext in '' $ac_executable_extensions; do
4002   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4003     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4005     break 2
4006   fi
4007 done
4008   done
4009 IFS=$as_save_IFS
4010
4011 fi
4012 fi
4013 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4014 if test -n "$ac_ct_OBJDUMP"; then
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4016 $as_echo "$ac_ct_OBJDUMP" >&6; }
4017 else
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4019 $as_echo "no" >&6; }
4020 fi
4021
4022   if test "x$ac_ct_OBJDUMP" = x; then
4023     OBJDUMP="false"
4024   else
4025     case $cross_compiling:$ac_tool_warned in
4026 yes:)
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4028 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4029 ac_tool_warned=yes ;;
4030 esac
4031     OBJDUMP=$ac_ct_OBJDUMP
4032   fi
4033 else
4034   OBJDUMP="$ac_cv_prog_OBJDUMP"
4035 fi
4036
4037   ;;
4038 esac
4039
4040 test -z "$AS" && AS=as
4041
4042
4043
4044
4045
4046 test -z "$DLLTOOL" && DLLTOOL=dlltool
4047
4048
4049
4050
4051
4052 test -z "$OBJDUMP" && OBJDUMP=objdump
4053
4054
4055
4056
4057
4058
4059
4060
4061 case `pwd` in
4062   *\ * | *\     *)
4063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4064 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4065 esac
4066
4067
4068
4069 macro_version='2.2.7a'
4070 macro_revision='1.3134'
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084 ltmain="$ac_aux_dir/ltmain.sh"
4085
4086 # Backslashify metacharacters that are still active within
4087 # double-quoted strings.
4088 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4089
4090 # Same as above, but do not quote variable references.
4091 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4092
4093 # Sed substitution to delay expansion of an escaped shell variable in a
4094 # double_quote_subst'ed string.
4095 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4096
4097 # Sed substitution to delay expansion of an escaped single quote.
4098 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4099
4100 # Sed substitution to avoid accidental globbing in evaled expressions
4101 no_glob_subst='s/\*/\\\*/g'
4102
4103 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4104 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4105 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4106
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4108 $as_echo_n "checking how to print strings... " >&6; }
4109 # Test print first, because it will be a builtin if present.
4110 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4111    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4112   ECHO='print -r --'
4113 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4114   ECHO='printf %s\n'
4115 else
4116   # Use this function as a fallback that always works.
4117   func_fallback_echo ()
4118   {
4119     eval 'cat <<_LTECHO_EOF
4120 $1
4121 _LTECHO_EOF'
4122   }
4123   ECHO='func_fallback_echo'
4124 fi
4125
4126 # func_echo_all arg...
4127 # Invoke $ECHO with all args, space-separated.
4128 func_echo_all ()
4129 {
4130     $ECHO ""
4131 }
4132
4133 case "$ECHO" in
4134   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4135 $as_echo "printf" >&6; } ;;
4136   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4137 $as_echo "print -r" >&6; } ;;
4138   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4139 $as_echo "cat" >&6; } ;;
4140 esac
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4156 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4157 if test "${ac_cv_path_SED+set}" = set; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4161      for ac_i in 1 2 3 4 5 6 7; do
4162        ac_script="$ac_script$as_nl$ac_script"
4163      done
4164      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4165      { ac_script=; unset ac_script;}
4166      if test -z "$SED"; then
4167   ac_path_SED_found=false
4168   # Loop through the user's path and test for each of PROGNAME-LIST
4169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4170 for as_dir in $PATH
4171 do
4172   IFS=$as_save_IFS
4173   test -z "$as_dir" && as_dir=.
4174     for ac_prog in sed gsed; do
4175     for ac_exec_ext in '' $ac_executable_extensions; do
4176       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4177       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4178 # Check for GNU ac_path_SED and select it if it is found.
4179   # Check for GNU $ac_path_SED
4180 case `"$ac_path_SED" --version 2>&1` in
4181 *GNU*)
4182   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4183 *)
4184   ac_count=0
4185   $as_echo_n 0123456789 >"conftest.in"
4186   while :
4187   do
4188     cat "conftest.in" "conftest.in" >"conftest.tmp"
4189     mv "conftest.tmp" "conftest.in"
4190     cp "conftest.in" "conftest.nl"
4191     $as_echo '' >> "conftest.nl"
4192     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4193     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4194     as_fn_arith $ac_count + 1 && ac_count=$as_val
4195     if test $ac_count -gt ${ac_path_SED_max-0}; then
4196       # Best one so far, save it but keep looking for a better one
4197       ac_cv_path_SED="$ac_path_SED"
4198       ac_path_SED_max=$ac_count
4199     fi
4200     # 10*(2^10) chars as input seems more than enough
4201     test $ac_count -gt 10 && break
4202   done
4203   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4204 esac
4205
4206       $ac_path_SED_found && break 3
4207     done
4208   done
4209   done
4210 IFS=$as_save_IFS
4211   if test -z "$ac_cv_path_SED"; then
4212     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4213   fi
4214 else
4215   ac_cv_path_SED=$SED
4216 fi
4217
4218 fi
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4220 $as_echo "$ac_cv_path_SED" >&6; }
4221  SED="$ac_cv_path_SED"
4222   rm -f conftest.sed
4223
4224 test -z "$SED" && SED=sed
4225 Xsed="$SED -e 1s/^X//"
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4238 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4239 if test "${ac_cv_path_GREP+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -z "$GREP"; then
4243   ac_path_GREP_found=false
4244   # Loop through the user's path and test for each of PROGNAME-LIST
4245   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4246 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4247 do
4248   IFS=$as_save_IFS
4249   test -z "$as_dir" && as_dir=.
4250     for ac_prog in grep ggrep; do
4251     for ac_exec_ext in '' $ac_executable_extensions; do
4252       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4253       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4254 # Check for GNU ac_path_GREP and select it if it is found.
4255   # Check for GNU $ac_path_GREP
4256 case `"$ac_path_GREP" --version 2>&1` in
4257 *GNU*)
4258   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4259 *)
4260   ac_count=0
4261   $as_echo_n 0123456789 >"conftest.in"
4262   while :
4263   do
4264     cat "conftest.in" "conftest.in" >"conftest.tmp"
4265     mv "conftest.tmp" "conftest.in"
4266     cp "conftest.in" "conftest.nl"
4267     $as_echo 'GREP' >> "conftest.nl"
4268     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4269     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4270     as_fn_arith $ac_count + 1 && ac_count=$as_val
4271     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4272       # Best one so far, save it but keep looking for a better one
4273       ac_cv_path_GREP="$ac_path_GREP"
4274       ac_path_GREP_max=$ac_count
4275     fi
4276     # 10*(2^10) chars as input seems more than enough
4277     test $ac_count -gt 10 && break
4278   done
4279   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4280 esac
4281
4282       $ac_path_GREP_found && break 3
4283     done
4284   done
4285   done
4286 IFS=$as_save_IFS
4287   if test -z "$ac_cv_path_GREP"; then
4288     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4289   fi
4290 else
4291   ac_cv_path_GREP=$GREP
4292 fi
4293
4294 fi
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4296 $as_echo "$ac_cv_path_GREP" >&6; }
4297  GREP="$ac_cv_path_GREP"
4298
4299
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4301 $as_echo_n "checking for egrep... " >&6; }
4302 if test "${ac_cv_path_EGREP+set}" = set; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4306    then ac_cv_path_EGREP="$GREP -E"
4307    else
4308      if test -z "$EGREP"; then
4309   ac_path_EGREP_found=false
4310   # Loop through the user's path and test for each of PROGNAME-LIST
4311   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4312 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4313 do
4314   IFS=$as_save_IFS
4315   test -z "$as_dir" && as_dir=.
4316     for ac_prog in egrep; do
4317     for ac_exec_ext in '' $ac_executable_extensions; do
4318       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4319       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4320 # Check for GNU ac_path_EGREP and select it if it is found.
4321   # Check for GNU $ac_path_EGREP
4322 case `"$ac_path_EGREP" --version 2>&1` in
4323 *GNU*)
4324   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4325 *)
4326   ac_count=0
4327   $as_echo_n 0123456789 >"conftest.in"
4328   while :
4329   do
4330     cat "conftest.in" "conftest.in" >"conftest.tmp"
4331     mv "conftest.tmp" "conftest.in"
4332     cp "conftest.in" "conftest.nl"
4333     $as_echo 'EGREP' >> "conftest.nl"
4334     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4335     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4336     as_fn_arith $ac_count + 1 && ac_count=$as_val
4337     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4338       # Best one so far, save it but keep looking for a better one
4339       ac_cv_path_EGREP="$ac_path_EGREP"
4340       ac_path_EGREP_max=$ac_count
4341     fi
4342     # 10*(2^10) chars as input seems more than enough
4343     test $ac_count -gt 10 && break
4344   done
4345   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4346 esac
4347
4348       $ac_path_EGREP_found && break 3
4349     done
4350   done
4351   done
4352 IFS=$as_save_IFS
4353   if test -z "$ac_cv_path_EGREP"; then
4354     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4355   fi
4356 else
4357   ac_cv_path_EGREP=$EGREP
4358 fi
4359
4360    fi
4361 fi
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4363 $as_echo "$ac_cv_path_EGREP" >&6; }
4364  EGREP="$ac_cv_path_EGREP"
4365
4366
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4368 $as_echo_n "checking for fgrep... " >&6; }
4369 if test "${ac_cv_path_FGREP+set}" = set; then :
4370   $as_echo_n "(cached) " >&6
4371 else
4372   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4373    then ac_cv_path_FGREP="$GREP -F"
4374    else
4375      if test -z "$FGREP"; then
4376   ac_path_FGREP_found=false
4377   # Loop through the user's path and test for each of PROGNAME-LIST
4378   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4379 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4380 do
4381   IFS=$as_save_IFS
4382   test -z "$as_dir" && as_dir=.
4383     for ac_prog in fgrep; do
4384     for ac_exec_ext in '' $ac_executable_extensions; do
4385       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4386       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4387 # Check for GNU ac_path_FGREP and select it if it is found.
4388   # Check for GNU $ac_path_FGREP
4389 case `"$ac_path_FGREP" --version 2>&1` in
4390 *GNU*)
4391   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4392 *)
4393   ac_count=0
4394   $as_echo_n 0123456789 >"conftest.in"
4395   while :
4396   do
4397     cat "conftest.in" "conftest.in" >"conftest.tmp"
4398     mv "conftest.tmp" "conftest.in"
4399     cp "conftest.in" "conftest.nl"
4400     $as_echo 'FGREP' >> "conftest.nl"
4401     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4402     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4403     as_fn_arith $ac_count + 1 && ac_count=$as_val
4404     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4405       # Best one so far, save it but keep looking for a better one
4406       ac_cv_path_FGREP="$ac_path_FGREP"
4407       ac_path_FGREP_max=$ac_count
4408     fi
4409     # 10*(2^10) chars as input seems more than enough
4410     test $ac_count -gt 10 && break
4411   done
4412   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4413 esac
4414
4415       $ac_path_FGREP_found && break 3
4416     done
4417   done
4418   done
4419 IFS=$as_save_IFS
4420   if test -z "$ac_cv_path_FGREP"; then
4421     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4422   fi
4423 else
4424   ac_cv_path_FGREP=$FGREP
4425 fi
4426
4427    fi
4428 fi
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4430 $as_echo "$ac_cv_path_FGREP" >&6; }
4431  FGREP="$ac_cv_path_FGREP"
4432
4433
4434 test -z "$GREP" && GREP=grep
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454 # Check whether --with-gnu-ld was given.
4455 if test "${with_gnu_ld+set}" = set; then :
4456   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4457 else
4458   with_gnu_ld=no
4459 fi
4460
4461 ac_prog=ld
4462 if test "$GCC" = yes; then
4463   # Check if gcc -print-prog-name=ld gives a path.
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4465 $as_echo_n "checking for ld used by $CC... " >&6; }
4466   case $host in
4467   *-*-mingw*)
4468     # gcc leaves a trailing carriage return which upsets mingw
4469     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4470   *)
4471     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4472   esac
4473   case $ac_prog in
4474     # Accept absolute paths.
4475     [\\/]* | ?:[\\/]*)
4476       re_direlt='/[^/][^/]*/\.\./'
4477       # Canonicalize the pathname of ld
4478       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4479       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4480         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4481       done
4482       test -z "$LD" && LD="$ac_prog"
4483       ;;
4484   "")
4485     # If it fails, then pretend we aren't using GCC.
4486     ac_prog=ld
4487     ;;
4488   *)
4489     # If it is relative, then search for the first ld in PATH.
4490     with_gnu_ld=unknown
4491     ;;
4492   esac
4493 elif test "$with_gnu_ld" = yes; then
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4495 $as_echo_n "checking for GNU ld... " >&6; }
4496 else
4497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4498 $as_echo_n "checking for non-GNU ld... " >&6; }
4499 fi
4500 if test "${lt_cv_path_LD+set}" = set; then :
4501   $as_echo_n "(cached) " >&6
4502 else
4503   if test -z "$LD"; then
4504   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4505   for ac_dir in $PATH; do
4506     IFS="$lt_save_ifs"
4507     test -z "$ac_dir" && ac_dir=.
4508     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4509       lt_cv_path_LD="$ac_dir/$ac_prog"
4510       # Check to see if the program is GNU ld.  I'd rather use --version,
4511       # but apparently some variants of GNU ld only accept -v.
4512       # Break only if it was the GNU/non-GNU ld that we prefer.
4513       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4514       *GNU* | *'with BFD'*)
4515         test "$with_gnu_ld" != no && break
4516         ;;
4517       *)
4518         test "$with_gnu_ld" != yes && break
4519         ;;
4520       esac
4521     fi
4522   done
4523   IFS="$lt_save_ifs"
4524 else
4525   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4526 fi
4527 fi
4528
4529 LD="$lt_cv_path_LD"
4530 if test -n "$LD"; then
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4532 $as_echo "$LD" >&6; }
4533 else
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4535 $as_echo "no" >&6; }
4536 fi
4537 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4539 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4540 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4541   $as_echo_n "(cached) " >&6
4542 else
4543   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4544 case `$LD -v 2>&1 </dev/null` in
4545 *GNU* | *'with BFD'*)
4546   lt_cv_prog_gnu_ld=yes
4547   ;;
4548 *)
4549   lt_cv_prog_gnu_ld=no
4550   ;;
4551 esac
4552 fi
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4554 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4555 with_gnu_ld=$lt_cv_prog_gnu_ld
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4566 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4567 if test "${lt_cv_path_NM+set}" = set; then :
4568   $as_echo_n "(cached) " >&6
4569 else
4570   if test -n "$NM"; then
4571   # Let the user override the test.
4572   lt_cv_path_NM="$NM"
4573 else
4574   lt_nm_to_check="${ac_tool_prefix}nm"
4575   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4576     lt_nm_to_check="$lt_nm_to_check nm"
4577   fi
4578   for lt_tmp_nm in $lt_nm_to_check; do
4579     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4580     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4581       IFS="$lt_save_ifs"
4582       test -z "$ac_dir" && ac_dir=.
4583       tmp_nm="$ac_dir/$lt_tmp_nm"
4584       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4585         # Check to see if the nm accepts a BSD-compat flag.
4586         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4587         #   nm: unknown option "B" ignored
4588         # Tru64's nm complains that /dev/null is an invalid object file
4589         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4590         */dev/null* | *'Invalid file or object type'*)
4591           lt_cv_path_NM="$tmp_nm -B"
4592           break
4593           ;;
4594         *)
4595           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4596           */dev/null*)
4597             lt_cv_path_NM="$tmp_nm -p"
4598             break
4599             ;;
4600           *)
4601             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4602             continue # so that we can try to find one that supports BSD flags
4603             ;;
4604           esac
4605           ;;
4606         esac
4607       fi
4608     done
4609     IFS="$lt_save_ifs"
4610   done
4611   : ${lt_cv_path_NM=no}
4612 fi
4613 fi
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4615 $as_echo "$lt_cv_path_NM" >&6; }
4616 if test "$lt_cv_path_NM" != "no"; then
4617   NM="$lt_cv_path_NM"
4618 else
4619   # Didn't find any BSD compatible name lister, look for dumpbin.
4620   if test -n "$DUMPBIN"; then :
4621     # Let the user override the test.
4622   else
4623     if test -n "$ac_tool_prefix"; then
4624   for ac_prog in dumpbin "link -dump"
4625   do
4626     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4627 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4629 $as_echo_n "checking for $ac_word... " >&6; }
4630 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4631   $as_echo_n "(cached) " >&6
4632 else
4633   if test -n "$DUMPBIN"; then
4634   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4635 else
4636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4637 for as_dir in $PATH
4638 do
4639   IFS=$as_save_IFS
4640   test -z "$as_dir" && as_dir=.
4641     for ac_exec_ext in '' $ac_executable_extensions; do
4642   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4643     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4645     break 2
4646   fi
4647 done
4648   done
4649 IFS=$as_save_IFS
4650
4651 fi
4652 fi
4653 DUMPBIN=$ac_cv_prog_DUMPBIN
4654 if test -n "$DUMPBIN"; then
4655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4656 $as_echo "$DUMPBIN" >&6; }
4657 else
4658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4659 $as_echo "no" >&6; }
4660 fi
4661
4662
4663     test -n "$DUMPBIN" && break
4664   done
4665 fi
4666 if test -z "$DUMPBIN"; then
4667   ac_ct_DUMPBIN=$DUMPBIN
4668   for ac_prog in dumpbin "link -dump"
4669 do
4670   # Extract the first word of "$ac_prog", so it can be a program name with args.
4671 set dummy $ac_prog; ac_word=$2
4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4673 $as_echo_n "checking for $ac_word... " >&6; }
4674 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4675   $as_echo_n "(cached) " >&6
4676 else
4677   if test -n "$ac_ct_DUMPBIN"; then
4678   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4679 else
4680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4681 for as_dir in $PATH
4682 do
4683   IFS=$as_save_IFS
4684   test -z "$as_dir" && as_dir=.
4685     for ac_exec_ext in '' $ac_executable_extensions; do
4686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4687     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4689     break 2
4690   fi
4691 done
4692   done
4693 IFS=$as_save_IFS
4694
4695 fi
4696 fi
4697 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4698 if test -n "$ac_ct_DUMPBIN"; then
4699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4700 $as_echo "$ac_ct_DUMPBIN" >&6; }
4701 else
4702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4703 $as_echo "no" >&6; }
4704 fi
4705
4706
4707   test -n "$ac_ct_DUMPBIN" && break
4708 done
4709
4710   if test "x$ac_ct_DUMPBIN" = x; then
4711     DUMPBIN=":"
4712   else
4713     case $cross_compiling:$ac_tool_warned in
4714 yes:)
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4716 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4717 ac_tool_warned=yes ;;
4718 esac
4719     DUMPBIN=$ac_ct_DUMPBIN
4720   fi
4721 fi
4722
4723     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4724     *COFF*)
4725       DUMPBIN="$DUMPBIN -symbols"
4726       ;;
4727     *)
4728       DUMPBIN=:
4729       ;;
4730     esac
4731   fi
4732
4733   if test "$DUMPBIN" != ":"; then
4734     NM="$DUMPBIN"
4735   fi
4736 fi
4737 test -z "$NM" && NM=nm
4738
4739
4740
4741
4742
4743
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4745 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4746 if test "${lt_cv_nm_interface+set}" = set; then :
4747   $as_echo_n "(cached) " >&6
4748 else
4749   lt_cv_nm_interface="BSD nm"
4750   echo "int some_variable = 0;" > conftest.$ac_ext
4751   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4752   (eval "$ac_compile" 2>conftest.err)
4753   cat conftest.err >&5
4754   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4755   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4756   cat conftest.err >&5
4757   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4758   cat conftest.out >&5
4759   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4760     lt_cv_nm_interface="MS dumpbin"
4761   fi
4762   rm -f conftest*
4763 fi
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4765 $as_echo "$lt_cv_nm_interface" >&6; }
4766
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4768 $as_echo_n "checking whether ln -s works... " >&6; }
4769 LN_S=$as_ln_s
4770 if test "$LN_S" = "ln -s"; then
4771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4772 $as_echo "yes" >&6; }
4773 else
4774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4775 $as_echo "no, using $LN_S" >&6; }
4776 fi
4777
4778 # find the maximum length of command line arguments
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4780 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4781 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4782   $as_echo_n "(cached) " >&6
4783 else
4784     i=0
4785   teststring="ABCD"
4786
4787   case $build_os in
4788   msdosdjgpp*)
4789     # On DJGPP, this test can blow up pretty badly due to problems in libc
4790     # (any single argument exceeding 2000 bytes causes a buffer overrun
4791     # during glob expansion).  Even if it were fixed, the result of this
4792     # check would be larger than it should be.
4793     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4794     ;;
4795
4796   gnu*)
4797     # Under GNU Hurd, this test is not required because there is
4798     # no limit to the length of command line arguments.
4799     # Libtool will interpret -1 as no limit whatsoever
4800     lt_cv_sys_max_cmd_len=-1;
4801     ;;
4802
4803   cygwin* | mingw* | cegcc*)
4804     # On Win9x/ME, this test blows up -- it succeeds, but takes
4805     # about 5 minutes as the teststring grows exponentially.
4806     # Worse, since 9x/ME are not pre-emptively multitasking,
4807     # you end up with a "frozen" computer, even though with patience
4808     # the test eventually succeeds (with a max line length of 256k).
4809     # Instead, let's just punt: use the minimum linelength reported by
4810     # all of the supported platforms: 8192 (on NT/2K/XP).
4811     lt_cv_sys_max_cmd_len=8192;
4812     ;;
4813
4814   mint*)
4815     # On MiNT this can take a long time and run out of memory.
4816     lt_cv_sys_max_cmd_len=8192;
4817     ;;
4818
4819   amigaos*)
4820     # On AmigaOS with pdksh, this test takes hours, literally.
4821     # So we just punt and use a minimum line length of 8192.
4822     lt_cv_sys_max_cmd_len=8192;
4823     ;;
4824
4825   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4826     # This has been around since 386BSD, at least.  Likely further.
4827     if test -x /sbin/sysctl; then
4828       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4829     elif test -x /usr/sbin/sysctl; then
4830       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4831     else
4832       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4833     fi
4834     # And add a safety zone
4835     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4836     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4837     ;;
4838
4839   interix*)
4840     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4841     lt_cv_sys_max_cmd_len=196608
4842     ;;
4843
4844   osf*)
4845     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4846     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4847     # nice to cause kernel panics so lets avoid the loop below.
4848     # First set a reasonable default.
4849     lt_cv_sys_max_cmd_len=16384
4850     #
4851     if test -x /sbin/sysconfig; then
4852       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4853         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4854       esac
4855     fi
4856     ;;
4857   sco3.2v5*)
4858     lt_cv_sys_max_cmd_len=102400
4859     ;;
4860   sysv5* | sco5v6* | sysv4.2uw2*)
4861     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4862     if test -n "$kargmax"; then
4863       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4864     else
4865       lt_cv_sys_max_cmd_len=32768
4866     fi
4867     ;;
4868   *)
4869     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4870     if test -n "$lt_cv_sys_max_cmd_len"; then
4871       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4872       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4873     else
4874       # Make teststring a little bigger before we do anything with it.
4875       # a 1K string should be a reasonable start.
4876       for i in 1 2 3 4 5 6 7 8 ; do
4877         teststring=$teststring$teststring
4878       done
4879       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4880       # If test is not a shell built-in, we'll probably end up computing a
4881       # maximum length that is only half of the actual maximum length, but
4882       # we can't tell.
4883       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4884                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4885               test $i != 17 # 1/2 MB should be enough
4886       do
4887         i=`expr $i + 1`
4888         teststring=$teststring$teststring
4889       done
4890       # Only check the string length outside the loop.
4891       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4892       teststring=
4893       # Add a significant safety factor because C++ compilers can tack on
4894       # massive amounts of additional arguments before passing them to the
4895       # linker.  It appears as though 1/2 is a usable value.
4896       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4897     fi
4898     ;;
4899   esac
4900
4901 fi
4902
4903 if test -n $lt_cv_sys_max_cmd_len ; then
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4905 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4906 else
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4908 $as_echo "none" >&6; }
4909 fi
4910 max_cmd_len=$lt_cv_sys_max_cmd_len
4911
4912
4913
4914
4915
4916
4917 : ${CP="cp -f"}
4918 : ${MV="mv -f"}
4919 : ${RM="rm -f"}
4920
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4922 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4923 # Try some XSI features
4924 xsi_shell=no
4925 ( _lt_dummy="a/b/c"
4926   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4927       = c,a/b,, \
4928     && eval 'test $(( 1 + 1 )) -eq 2 \
4929     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4930   && xsi_shell=yes
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4932 $as_echo "$xsi_shell" >&6; }
4933
4934
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4936 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4937 lt_shell_append=no
4938 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4939     >/dev/null 2>&1 \
4940   && lt_shell_append=yes
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4942 $as_echo "$lt_shell_append" >&6; }
4943
4944
4945 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4946   lt_unset=unset
4947 else
4948   lt_unset=false
4949 fi
4950
4951
4952
4953
4954
4955 # test EBCDIC or ASCII
4956 case `echo X|tr X '\101'` in
4957  A) # ASCII based system
4958     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4959   lt_SP2NL='tr \040 \012'
4960   lt_NL2SP='tr \015\012 \040\040'
4961   ;;
4962  *) # EBCDIC based system
4963   lt_SP2NL='tr \100 \n'
4964   lt_NL2SP='tr \r\n \100\100'
4965   ;;
4966 esac
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4977 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4978 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4979   $as_echo_n "(cached) " >&6
4980 else
4981   lt_cv_ld_reload_flag='-r'
4982 fi
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4984 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4985 reload_flag=$lt_cv_ld_reload_flag
4986 case $reload_flag in
4987 "" | " "*) ;;
4988 *) reload_flag=" $reload_flag" ;;
4989 esac
4990 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4991 case $host_os in
4992   darwin*)
4993     if test "$GCC" = yes; then
4994       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4995     else
4996       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4997     fi
4998     ;;
4999 esac
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009 if test -n "$ac_tool_prefix"; then
5010   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5011 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5013 $as_echo_n "checking for $ac_word... " >&6; }
5014 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5015   $as_echo_n "(cached) " >&6
5016 else
5017   if test -n "$OBJDUMP"; then
5018   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5019 else
5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5021 for as_dir in $PATH
5022 do
5023   IFS=$as_save_IFS
5024   test -z "$as_dir" && as_dir=.
5025     for ac_exec_ext in '' $ac_executable_extensions; do
5026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5027     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5029     break 2
5030   fi
5031 done
5032   done
5033 IFS=$as_save_IFS
5034
5035 fi
5036 fi
5037 OBJDUMP=$ac_cv_prog_OBJDUMP
5038 if test -n "$OBJDUMP"; then
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5040 $as_echo "$OBJDUMP" >&6; }
5041 else
5042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5043 $as_echo "no" >&6; }
5044 fi
5045
5046
5047 fi
5048 if test -z "$ac_cv_prog_OBJDUMP"; then
5049   ac_ct_OBJDUMP=$OBJDUMP
5050   # Extract the first word of "objdump", so it can be a program name with args.
5051 set dummy objdump; ac_word=$2
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5053 $as_echo_n "checking for $ac_word... " >&6; }
5054 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5055   $as_echo_n "(cached) " >&6
5056 else
5057   if test -n "$ac_ct_OBJDUMP"; then
5058   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5059 else
5060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5061 for as_dir in $PATH
5062 do
5063   IFS=$as_save_IFS
5064   test -z "$as_dir" && as_dir=.
5065     for ac_exec_ext in '' $ac_executable_extensions; do
5066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5067     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5069     break 2
5070   fi
5071 done
5072   done
5073 IFS=$as_save_IFS
5074
5075 fi
5076 fi
5077 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5078 if test -n "$ac_ct_OBJDUMP"; then
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5080 $as_echo "$ac_ct_OBJDUMP" >&6; }
5081 else
5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5083 $as_echo "no" >&6; }
5084 fi
5085
5086   if test "x$ac_ct_OBJDUMP" = x; then
5087     OBJDUMP="false"
5088   else
5089     case $cross_compiling:$ac_tool_warned in
5090 yes:)
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5093 ac_tool_warned=yes ;;
5094 esac
5095     OBJDUMP=$ac_ct_OBJDUMP
5096   fi
5097 else
5098   OBJDUMP="$ac_cv_prog_OBJDUMP"
5099 fi
5100
5101 test -z "$OBJDUMP" && OBJDUMP=objdump
5102
5103
5104
5105
5106
5107
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5109 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5110 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5111   $as_echo_n "(cached) " >&6
5112 else
5113   lt_cv_file_magic_cmd='$MAGIC_CMD'
5114 lt_cv_file_magic_test_file=
5115 lt_cv_deplibs_check_method='unknown'
5116 # Need to set the preceding variable on all platforms that support
5117 # interlibrary dependencies.
5118 # 'none' -- dependencies not supported.
5119 # `unknown' -- same as none, but documents that we really don't know.
5120 # 'pass_all' -- all dependencies passed with no checks.
5121 # 'test_compile' -- check by making test program.
5122 # 'file_magic [[regex]]' -- check by looking for files in library path
5123 # which responds to the $file_magic_cmd with a given extended regex.
5124 # If you have `file' or equivalent on your system and you're not sure
5125 # whether `pass_all' will *always* work, you probably want this one.
5126
5127 case $host_os in
5128 aix[4-9]*)
5129   lt_cv_deplibs_check_method=pass_all
5130   ;;
5131
5132 beos*)
5133   lt_cv_deplibs_check_method=pass_all
5134   ;;
5135
5136 bsdi[45]*)
5137   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5138   lt_cv_file_magic_cmd='/usr/bin/file -L'
5139   lt_cv_file_magic_test_file=/shlib/libc.so
5140   ;;
5141
5142 cygwin*)
5143   # func_win32_libid is a shell function defined in ltmain.sh
5144   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5145   lt_cv_file_magic_cmd='func_win32_libid'
5146   ;;
5147
5148 mingw* | pw32*)
5149   # Base MSYS/MinGW do not provide the 'file' command needed by
5150   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5151   # unless we find 'file', for example because we are cross-compiling.
5152   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5153   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5154     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5155     lt_cv_file_magic_cmd='func_win32_libid'
5156   else
5157     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5158     lt_cv_file_magic_cmd='$OBJDUMP -f'
5159   fi
5160   ;;
5161
5162 cegcc*)
5163   # use the weaker test based on 'objdump'. See mingw*.
5164   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5165   lt_cv_file_magic_cmd='$OBJDUMP -f'
5166   ;;
5167
5168 darwin* | rhapsody*)
5169   lt_cv_deplibs_check_method=pass_all
5170   ;;
5171
5172 freebsd* | dragonfly*)
5173   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5174     case $host_cpu in
5175     i*86 )
5176       # Not sure whether the presence of OpenBSD here was a mistake.
5177       # Let's accept both of them until this is cleared up.
5178       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5179       lt_cv_file_magic_cmd=/usr/bin/file
5180       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5181       ;;
5182     esac
5183   else
5184     lt_cv_deplibs_check_method=pass_all
5185   fi
5186   ;;
5187
5188 gnu*)
5189   lt_cv_deplibs_check_method=pass_all
5190   ;;
5191
5192 haiku*)
5193   lt_cv_deplibs_check_method=pass_all
5194   ;;
5195
5196 hpux10.20* | hpux11*)
5197   lt_cv_file_magic_cmd=/usr/bin/file
5198   case $host_cpu in
5199   ia64*)
5200     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5201     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5202     ;;
5203   hppa*64*)
5204     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5205     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5206     ;;
5207   *)
5208     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5209     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5210     ;;
5211   esac
5212   ;;
5213
5214 interix[3-9]*)
5215   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5216   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5217   ;;
5218
5219 irix5* | irix6* | nonstopux*)
5220   case $LD in
5221   *-32|*"-32 ") libmagic=32-bit;;
5222   *-n32|*"-n32 ") libmagic=N32;;
5223   *-64|*"-64 ") libmagic=64-bit;;
5224   *) libmagic=never-match;;
5225   esac
5226   lt_cv_deplibs_check_method=pass_all
5227   ;;
5228
5229 # This must be Linux ELF.
5230 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5231   lt_cv_deplibs_check_method=pass_all
5232   ;;
5233
5234 netbsd*)
5235   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5236     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5237   else
5238     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5239   fi
5240   ;;
5241
5242 newos6*)
5243   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5244   lt_cv_file_magic_cmd=/usr/bin/file
5245   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5246   ;;
5247
5248 *nto* | *qnx*)
5249   lt_cv_deplibs_check_method=pass_all
5250   ;;
5251
5252 openbsd*)
5253   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5254     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5255   else
5256     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5257   fi
5258   ;;
5259
5260 osf3* | osf4* | osf5*)
5261   lt_cv_deplibs_check_method=pass_all
5262   ;;
5263
5264 rdos*)
5265   lt_cv_deplibs_check_method=pass_all
5266   ;;
5267
5268 solaris*)
5269   lt_cv_deplibs_check_method=pass_all
5270   ;;
5271
5272 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5273   lt_cv_deplibs_check_method=pass_all
5274   ;;
5275
5276 sysv4 | sysv4.3*)
5277   case $host_vendor in
5278   motorola)
5279     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]'
5280     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5281     ;;
5282   ncr)
5283     lt_cv_deplibs_check_method=pass_all
5284     ;;
5285   sequent)
5286     lt_cv_file_magic_cmd='/bin/file'
5287     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5288     ;;
5289   sni)
5290     lt_cv_file_magic_cmd='/bin/file'
5291     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5292     lt_cv_file_magic_test_file=/lib/libc.so
5293     ;;
5294   siemens)
5295     lt_cv_deplibs_check_method=pass_all
5296     ;;
5297   pc)
5298     lt_cv_deplibs_check_method=pass_all
5299     ;;
5300   esac
5301   ;;
5302
5303 tpf*)
5304   lt_cv_deplibs_check_method=pass_all
5305   ;;
5306 esac
5307
5308 fi
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5310 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5311 file_magic_cmd=$lt_cv_file_magic_cmd
5312 deplibs_check_method=$lt_cv_deplibs_check_method
5313 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326 if test -n "$ac_tool_prefix"; then
5327   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5328 set dummy ${ac_tool_prefix}ar; ac_word=$2
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5330 $as_echo_n "checking for $ac_word... " >&6; }
5331 if test "${ac_cv_prog_AR+set}" = set; then :
5332   $as_echo_n "(cached) " >&6
5333 else
5334   if test -n "$AR"; then
5335   ac_cv_prog_AR="$AR" # Let the user override the test.
5336 else
5337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5338 for as_dir in $PATH
5339 do
5340   IFS=$as_save_IFS
5341   test -z "$as_dir" && as_dir=.
5342     for ac_exec_ext in '' $ac_executable_extensions; do
5343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5344     ac_cv_prog_AR="${ac_tool_prefix}ar"
5345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5346     break 2
5347   fi
5348 done
5349   done
5350 IFS=$as_save_IFS
5351
5352 fi
5353 fi
5354 AR=$ac_cv_prog_AR
5355 if test -n "$AR"; then
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5357 $as_echo "$AR" >&6; }
5358 else
5359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5360 $as_echo "no" >&6; }
5361 fi
5362
5363
5364 fi
5365 if test -z "$ac_cv_prog_AR"; then
5366   ac_ct_AR=$AR
5367   # Extract the first word of "ar", so it can be a program name with args.
5368 set dummy ar; ac_word=$2
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5370 $as_echo_n "checking for $ac_word... " >&6; }
5371 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5372   $as_echo_n "(cached) " >&6
5373 else
5374   if test -n "$ac_ct_AR"; then
5375   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5376 else
5377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5378 for as_dir in $PATH
5379 do
5380   IFS=$as_save_IFS
5381   test -z "$as_dir" && as_dir=.
5382     for ac_exec_ext in '' $ac_executable_extensions; do
5383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5384     ac_cv_prog_ac_ct_AR="ar"
5385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5386     break 2
5387   fi
5388 done
5389   done
5390 IFS=$as_save_IFS
5391
5392 fi
5393 fi
5394 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5395 if test -n "$ac_ct_AR"; then
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5397 $as_echo "$ac_ct_AR" >&6; }
5398 else
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5400 $as_echo "no" >&6; }
5401 fi
5402
5403   if test "x$ac_ct_AR" = x; then
5404     AR="false"
5405   else
5406     case $cross_compiling:$ac_tool_warned in
5407 yes:)
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5410 ac_tool_warned=yes ;;
5411 esac
5412     AR=$ac_ct_AR
5413   fi
5414 else
5415   AR="$ac_cv_prog_AR"
5416 fi
5417
5418 test -z "$AR" && AR=ar
5419 test -z "$AR_FLAGS" && AR_FLAGS=cru
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431 if test -n "$ac_tool_prefix"; then
5432   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5433 set dummy ${ac_tool_prefix}strip; ac_word=$2
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5435 $as_echo_n "checking for $ac_word... " >&6; }
5436 if test "${ac_cv_prog_STRIP+set}" = set; then :
5437   $as_echo_n "(cached) " >&6
5438 else
5439   if test -n "$STRIP"; then
5440   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5441 else
5442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5443 for as_dir in $PATH
5444 do
5445   IFS=$as_save_IFS
5446   test -z "$as_dir" && as_dir=.
5447     for ac_exec_ext in '' $ac_executable_extensions; do
5448   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5449     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5451     break 2
5452   fi
5453 done
5454   done
5455 IFS=$as_save_IFS
5456
5457 fi
5458 fi
5459 STRIP=$ac_cv_prog_STRIP
5460 if test -n "$STRIP"; then
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5462 $as_echo "$STRIP" >&6; }
5463 else
5464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5465 $as_echo "no" >&6; }
5466 fi
5467
5468
5469 fi
5470 if test -z "$ac_cv_prog_STRIP"; then
5471   ac_ct_STRIP=$STRIP
5472   # Extract the first word of "strip", so it can be a program name with args.
5473 set dummy strip; ac_word=$2
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5475 $as_echo_n "checking for $ac_word... " >&6; }
5476 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5477   $as_echo_n "(cached) " >&6
5478 else
5479   if test -n "$ac_ct_STRIP"; then
5480   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5481 else
5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5483 for as_dir in $PATH
5484 do
5485   IFS=$as_save_IFS
5486   test -z "$as_dir" && as_dir=.
5487     for ac_exec_ext in '' $ac_executable_extensions; do
5488   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5489     ac_cv_prog_ac_ct_STRIP="strip"
5490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5491     break 2
5492   fi
5493 done
5494   done
5495 IFS=$as_save_IFS
5496
5497 fi
5498 fi
5499 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5500 if test -n "$ac_ct_STRIP"; then
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5502 $as_echo "$ac_ct_STRIP" >&6; }
5503 else
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5505 $as_echo "no" >&6; }
5506 fi
5507
5508   if test "x$ac_ct_STRIP" = x; then
5509     STRIP=":"
5510   else
5511     case $cross_compiling:$ac_tool_warned in
5512 yes:)
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5515 ac_tool_warned=yes ;;
5516 esac
5517     STRIP=$ac_ct_STRIP
5518   fi
5519 else
5520   STRIP="$ac_cv_prog_STRIP"
5521 fi
5522
5523 test -z "$STRIP" && STRIP=:
5524
5525
5526
5527
5528
5529
5530 if test -n "$ac_tool_prefix"; then
5531   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5532 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5534 $as_echo_n "checking for $ac_word... " >&6; }
5535 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5536   $as_echo_n "(cached) " >&6
5537 else
5538   if test -n "$RANLIB"; then
5539   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5540 else
5541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5542 for as_dir in $PATH
5543 do
5544   IFS=$as_save_IFS
5545   test -z "$as_dir" && as_dir=.
5546     for ac_exec_ext in '' $ac_executable_extensions; do
5547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5548     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5550     break 2
5551   fi
5552 done
5553   done
5554 IFS=$as_save_IFS
5555
5556 fi
5557 fi
5558 RANLIB=$ac_cv_prog_RANLIB
5559 if test -n "$RANLIB"; then
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5561 $as_echo "$RANLIB" >&6; }
5562 else
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5564 $as_echo "no" >&6; }
5565 fi
5566
5567
5568 fi
5569 if test -z "$ac_cv_prog_RANLIB"; then
5570   ac_ct_RANLIB=$RANLIB
5571   # Extract the first word of "ranlib", so it can be a program name with args.
5572 set dummy ranlib; ac_word=$2
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5574 $as_echo_n "checking for $ac_word... " >&6; }
5575 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5576   $as_echo_n "(cached) " >&6
5577 else
5578   if test -n "$ac_ct_RANLIB"; then
5579   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5580 else
5581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5582 for as_dir in $PATH
5583 do
5584   IFS=$as_save_IFS
5585   test -z "$as_dir" && as_dir=.
5586     for ac_exec_ext in '' $ac_executable_extensions; do
5587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5588     ac_cv_prog_ac_ct_RANLIB="ranlib"
5589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5590     break 2
5591   fi
5592 done
5593   done
5594 IFS=$as_save_IFS
5595
5596 fi
5597 fi
5598 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5599 if test -n "$ac_ct_RANLIB"; then
5600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5601 $as_echo "$ac_ct_RANLIB" >&6; }
5602 else
5603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5604 $as_echo "no" >&6; }
5605 fi
5606
5607   if test "x$ac_ct_RANLIB" = x; then
5608     RANLIB=":"
5609   else
5610     case $cross_compiling:$ac_tool_warned in
5611 yes:)
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5614 ac_tool_warned=yes ;;
5615 esac
5616     RANLIB=$ac_ct_RANLIB
5617   fi
5618 else
5619   RANLIB="$ac_cv_prog_RANLIB"
5620 fi
5621
5622 test -z "$RANLIB" && RANLIB=:
5623
5624
5625
5626
5627
5628
5629 # Determine commands to create old-style static archives.
5630 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5631 old_postinstall_cmds='chmod 644 $oldlib'
5632 old_postuninstall_cmds=
5633
5634 if test -n "$RANLIB"; then
5635   case $host_os in
5636   openbsd*)
5637     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5638     ;;
5639   *)
5640     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5641     ;;
5642   esac
5643   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5644 fi
5645
5646 case $host_os in
5647   darwin*)
5648     lock_old_archive_extraction=yes ;;
5649   *)
5650     lock_old_archive_extraction=no ;;
5651 esac
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673 for ac_prog in gawk mawk nawk awk
5674 do
5675   # Extract the first word of "$ac_prog", so it can be a program name with args.
5676 set dummy $ac_prog; ac_word=$2
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5678 $as_echo_n "checking for $ac_word... " >&6; }
5679 if test "${ac_cv_prog_AWK+set}" = set; then :
5680   $as_echo_n "(cached) " >&6
5681 else
5682   if test -n "$AWK"; then
5683   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5684 else
5685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5686 for as_dir in $PATH
5687 do
5688   IFS=$as_save_IFS
5689   test -z "$as_dir" && as_dir=.
5690     for ac_exec_ext in '' $ac_executable_extensions; do
5691   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5692     ac_cv_prog_AWK="$ac_prog"
5693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5694     break 2
5695   fi
5696 done
5697   done
5698 IFS=$as_save_IFS
5699
5700 fi
5701 fi
5702 AWK=$ac_cv_prog_AWK
5703 if test -n "$AWK"; then
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5705 $as_echo "$AWK" >&6; }
5706 else
5707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5708 $as_echo "no" >&6; }
5709 fi
5710
5711
5712   test -n "$AWK" && break
5713 done
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733 # If no C compiler was specified, use CC.
5734 LTCC=${LTCC-"$CC"}
5735
5736 # If no C compiler flags were specified, use CFLAGS.
5737 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5738
5739 # Allow CC to be a program name with arguments.
5740 compiler=$CC
5741
5742
5743 # Check for command to grab the raw symbol name followed by C symbol from nm.
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5745 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5746 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5747   $as_echo_n "(cached) " >&6
5748 else
5749
5750 # These are sane defaults that work on at least a few old systems.
5751 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5752
5753 # Character class describing NM global symbol codes.
5754 symcode='[BCDEGRST]'
5755
5756 # Regexp to match symbols that can be accessed directly from C.
5757 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5758
5759 # Define system-specific variables.
5760 case $host_os in
5761 aix*)
5762   symcode='[BCDT]'
5763   ;;
5764 cygwin* | mingw* | pw32* | cegcc*)
5765   symcode='[ABCDGISTW]'
5766   ;;
5767 hpux*)
5768   if test "$host_cpu" = ia64; then
5769     symcode='[ABCDEGRST]'
5770   fi
5771   ;;
5772 irix* | nonstopux*)
5773   symcode='[BCDEGRST]'
5774   ;;
5775 osf*)
5776   symcode='[BCDEGQRST]'
5777   ;;
5778 solaris*)
5779   symcode='[BDRT]'
5780   ;;
5781 sco3.2v5*)
5782   symcode='[DT]'
5783   ;;
5784 sysv4.2uw2*)
5785   symcode='[DT]'
5786   ;;
5787 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5788   symcode='[ABDT]'
5789   ;;
5790 sysv4)
5791   symcode='[DFNSTU]'
5792   ;;
5793 esac
5794
5795 # If we're using GNU nm, then use its standard symbol codes.
5796 case `$NM -V 2>&1` in
5797 *GNU* | *'with BFD'*)
5798   symcode='[ABCDGIRSTW]' ;;
5799 esac
5800
5801 # Transform an extracted symbol line into a proper C declaration.
5802 # Some systems (esp. on ia64) link data and code symbols differently,
5803 # so use this general approach.
5804 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5805
5806 # Transform an extracted symbol line into symbol name and symbol address
5807 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5808 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'"
5809
5810 # Handle CRLF in mingw tool chain
5811 opt_cr=
5812 case $build_os in
5813 mingw*)
5814   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5815   ;;
5816 esac
5817
5818 # Try without a prefix underscore, then with it.
5819 for ac_symprfx in "" "_"; do
5820
5821   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5822   symxfrm="\\1 $ac_symprfx\\2 \\2"
5823
5824   # Write the raw and C identifiers.
5825   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5826     # Fake it for dumpbin and say T for any non-static function
5827     # and D for any global variable.
5828     # Also find C++ and __fastcall symbols from MSVC++,
5829     # which start with @ or ?.
5830     lt_cv_sys_global_symbol_pipe="$AWK '"\
5831 "     {last_section=section; section=\$ 3};"\
5832 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5833 "     \$ 0!~/External *\|/{next};"\
5834 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5835 "     {if(hide[section]) next};"\
5836 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5837 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5838 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5839 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5840 "     ' prfx=^$ac_symprfx"
5841   else
5842     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5843   fi
5844
5845   # Check to see that the pipe works correctly.
5846   pipe_works=no
5847
5848   rm -f conftest*
5849   cat > conftest.$ac_ext <<_LT_EOF
5850 #ifdef __cplusplus
5851 extern "C" {
5852 #endif
5853 char nm_test_var;
5854 void nm_test_func(void);
5855 void nm_test_func(void){}
5856 #ifdef __cplusplus
5857 }
5858 #endif
5859 int main(){nm_test_var='a';nm_test_func();return(0);}
5860 _LT_EOF
5861
5862   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5863   (eval $ac_compile) 2>&5
5864   ac_status=$?
5865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5866   test $ac_status = 0; }; then
5867     # Now try to grab the symbols.
5868     nlist=conftest.nm
5869     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5870   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5871   ac_status=$?
5872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5873   test $ac_status = 0; } && test -s "$nlist"; then
5874       # Try sorting and uniquifying the output.
5875       if sort "$nlist" | uniq > "$nlist"T; then
5876         mv -f "$nlist"T "$nlist"
5877       else
5878         rm -f "$nlist"T
5879       fi
5880
5881       # Make sure that we snagged all the symbols we need.
5882       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5883         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5884           cat <<_LT_EOF > conftest.$ac_ext
5885 #ifdef __cplusplus
5886 extern "C" {
5887 #endif
5888
5889 _LT_EOF
5890           # Now generate the symbol file.
5891           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5892
5893           cat <<_LT_EOF >> conftest.$ac_ext
5894
5895 /* The mapping between symbol names and symbols.  */
5896 const struct {
5897   const char *name;
5898   void       *address;
5899 }
5900 lt__PROGRAM__LTX_preloaded_symbols[] =
5901 {
5902   { "@PROGRAM@", (void *) 0 },
5903 _LT_EOF
5904           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5905           cat <<\_LT_EOF >> conftest.$ac_ext
5906   {0, (void *) 0}
5907 };
5908
5909 /* This works around a problem in FreeBSD linker */
5910 #ifdef FREEBSD_WORKAROUND
5911 static const void *lt_preloaded_setup() {
5912   return lt__PROGRAM__LTX_preloaded_symbols;
5913 }
5914 #endif
5915
5916 #ifdef __cplusplus
5917 }
5918 #endif
5919 _LT_EOF
5920           # Now try linking the two files.
5921           mv conftest.$ac_objext conftstm.$ac_objext
5922           lt_save_LIBS="$LIBS"
5923           lt_save_CFLAGS="$CFLAGS"
5924           LIBS="conftstm.$ac_objext"
5925           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5926           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5927   (eval $ac_link) 2>&5
5928   ac_status=$?
5929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5930   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5931             pipe_works=yes
5932           fi
5933           LIBS="$lt_save_LIBS"
5934           CFLAGS="$lt_save_CFLAGS"
5935         else
5936           echo "cannot find nm_test_func in $nlist" >&5
5937         fi
5938       else
5939         echo "cannot find nm_test_var in $nlist" >&5
5940       fi
5941     else
5942       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5943     fi
5944   else
5945     echo "$progname: failed program was:" >&5
5946     cat conftest.$ac_ext >&5
5947   fi
5948   rm -rf conftest* conftst*
5949
5950   # Do not use the global_symbol_pipe unless it works.
5951   if test "$pipe_works" = yes; then
5952     break
5953   else
5954     lt_cv_sys_global_symbol_pipe=
5955   fi
5956 done
5957
5958 fi
5959
5960 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5961   lt_cv_sys_global_symbol_to_cdecl=
5962 fi
5963 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5965 $as_echo "failed" >&6; }
5966 else
5967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5968 $as_echo "ok" >&6; }
5969 fi
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993 # Check whether --enable-libtool-lock was given.
5994 if test "${enable_libtool_lock+set}" = set; then :
5995   enableval=$enable_libtool_lock;
5996 fi
5997
5998 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5999
6000 # Some flags need to be propagated to the compiler or linker for good
6001 # libtool support.
6002 case $host in
6003 ia64-*-hpux*)
6004   # Find out which ABI we are using.
6005   echo 'int i;' > conftest.$ac_ext
6006   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6007   (eval $ac_compile) 2>&5
6008   ac_status=$?
6009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6010   test $ac_status = 0; }; then
6011     case `/usr/bin/file conftest.$ac_objext` in
6012       *ELF-32*)
6013         HPUX_IA64_MODE="32"
6014         ;;
6015       *ELF-64*)
6016         HPUX_IA64_MODE="64"
6017         ;;
6018     esac
6019   fi
6020   rm -rf conftest*
6021   ;;
6022 *-*-irix6*)
6023   # Find out which ABI we are using.
6024   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6025   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6026   (eval $ac_compile) 2>&5
6027   ac_status=$?
6028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6029   test $ac_status = 0; }; then
6030     if test "$lt_cv_prog_gnu_ld" = yes; then
6031       case `/usr/bin/file conftest.$ac_objext` in
6032         *32-bit*)
6033           LD="${LD-ld} -melf32bsmip"
6034           ;;
6035         *N32*)
6036           LD="${LD-ld} -melf32bmipn32"
6037           ;;
6038         *64-bit*)
6039           LD="${LD-ld} -melf64bmip"
6040         ;;
6041       esac
6042     else
6043       case `/usr/bin/file conftest.$ac_objext` in
6044         *32-bit*)
6045           LD="${LD-ld} -32"
6046           ;;
6047         *N32*)
6048           LD="${LD-ld} -n32"
6049           ;;
6050         *64-bit*)
6051           LD="${LD-ld} -64"
6052           ;;
6053       esac
6054     fi
6055   fi
6056   rm -rf conftest*
6057   ;;
6058
6059 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6060 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6061   # Find out which ABI we are using.
6062   echo 'int i;' > conftest.$ac_ext
6063   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6064   (eval $ac_compile) 2>&5
6065   ac_status=$?
6066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6067   test $ac_status = 0; }; then
6068     case `/usr/bin/file conftest.o` in
6069       *32-bit*)
6070         case $host in
6071           x86_64-*kfreebsd*-gnu)
6072             LD="${LD-ld} -m elf_i386_fbsd"
6073             ;;
6074           x86_64-*linux*)
6075             case `/usr/bin/file conftest.o` in
6076               *x86-64*)
6077                 LD="${LD-ld} -m elf32_x86_64"
6078                 ;;
6079               *)
6080                 LD="${LD-ld} -m elf_i386"
6081                 ;;
6082             esac
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       lt_prog_compiler_pic='-fPIC'
7625       ;;
7626
7627     amigaos*)
7628       case $host_cpu in
7629       powerpc)
7630             # see comment about AmigaOS4 .so support
7631             lt_prog_compiler_pic='-fPIC'
7632         ;;
7633       m68k)
7634             # FIXME: we need at least 68020 code to build shared libraries, but
7635             # adding the `-m68020' flag to GCC prevents building anything better,
7636             # like `-m68040'.
7637             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7638         ;;
7639       esac
7640       ;;
7641
7642     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7643       # PIC is the default for these OSes.
7644       ;;
7645
7646     mingw* | cygwin* | pw32* | os2* | cegcc*)
7647       # This hack is so that the source file can tell whether it is being
7648       # built for inclusion in a dll (and should export symbols for example).
7649       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7650       # (--disable-auto-import) libraries
7651       lt_prog_compiler_pic='-DDLL_EXPORT'
7652       ;;
7653
7654     darwin* | rhapsody*)
7655       # PIC is the default on this platform
7656       # Common symbols not allowed in MH_DYLIB files
7657       lt_prog_compiler_pic='-fno-common'
7658       ;;
7659
7660     haiku*)
7661       # PIC is the default for Haiku.
7662       # The "-static" flag exists, but is broken.
7663       lt_prog_compiler_static=
7664       ;;
7665
7666     hpux*)
7667       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7668       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7669       # sets the default TLS model and affects inlining.
7670       case $host_cpu in
7671       hppa*64*)
7672         # +Z the default
7673         ;;
7674       *)
7675         lt_prog_compiler_pic='-fPIC'
7676         ;;
7677       esac
7678       ;;
7679
7680     interix[3-9]*)
7681       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7682       # Instead, we relocate shared libraries at runtime.
7683       ;;
7684
7685     msdosdjgpp*)
7686       # Just because we use GCC doesn't mean we suddenly get shared libraries
7687       # on systems that don't support them.
7688       lt_prog_compiler_can_build_shared=no
7689       enable_shared=no
7690       ;;
7691
7692     *nto* | *qnx*)
7693       # QNX uses GNU C++, but need to define -shared option too, otherwise
7694       # it will coredump.
7695       lt_prog_compiler_pic='-fPIC -shared'
7696       ;;
7697
7698     sysv4*MP*)
7699       if test -d /usr/nec; then
7700         lt_prog_compiler_pic=-Kconform_pic
7701       fi
7702       ;;
7703
7704     *)
7705       lt_prog_compiler_pic='-fPIC'
7706       ;;
7707     esac
7708
7709     case $cc_basename in
7710     nvcc*) # Cuda Compiler Driver 2.2
7711       lt_prog_compiler_wl='-Xlinker '
7712       lt_prog_compiler_pic='-Xcompiler -fPIC'
7713       ;;
7714     esac
7715   else
7716     # PORTME Check for flag to pass linker flags through the system compiler.
7717     case $host_os in
7718     aix*)
7719       lt_prog_compiler_wl='-Wl,'
7720       if test "$host_cpu" = ia64; then
7721         # AIX 5 now supports IA64 processor
7722         lt_prog_compiler_static='-Bstatic'
7723       else
7724         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7725       fi
7726       ;;
7727
7728     mingw* | cygwin* | pw32* | os2* | cegcc*)
7729       # This hack is so that the source file can tell whether it is being
7730       # built for inclusion in a dll (and should export symbols for example).
7731       lt_prog_compiler_pic='-DDLL_EXPORT'
7732       ;;
7733
7734     hpux9* | hpux10* | hpux11*)
7735       lt_prog_compiler_wl='-Wl,'
7736       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7737       # not for PA HP-UX.
7738       case $host_cpu in
7739       hppa*64*|ia64*)
7740         # +Z the default
7741         ;;
7742       *)
7743         lt_prog_compiler_pic='+Z'
7744         ;;
7745       esac
7746       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7747       lt_prog_compiler_static='${wl}-a ${wl}archive'
7748       ;;
7749
7750     irix5* | irix6* | nonstopux*)
7751       lt_prog_compiler_wl='-Wl,'
7752       # PIC (with -KPIC) is the default.
7753       lt_prog_compiler_static='-non_shared'
7754       ;;
7755
7756     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7757       case $cc_basename in
7758       # old Intel for x86_64 which still supported -KPIC.
7759       ecc*)
7760         lt_prog_compiler_wl='-Wl,'
7761         lt_prog_compiler_pic='-KPIC'
7762         lt_prog_compiler_static='-static'
7763         ;;
7764       # icc used to be incompatible with GCC.
7765       # ICC 10 doesn't accept -KPIC any more.
7766       icc* | ifort*)
7767         lt_prog_compiler_wl='-Wl,'
7768         lt_prog_compiler_pic='-fPIC'
7769         lt_prog_compiler_static='-static'
7770         ;;
7771       # Lahey Fortran 8.1.
7772       lf95*)
7773         lt_prog_compiler_wl='-Wl,'
7774         lt_prog_compiler_pic='--shared'
7775         lt_prog_compiler_static='--static'
7776         ;;
7777       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7778         # Portland Group compilers (*not* the Pentium gcc compiler,
7779         # which looks to be a dead project)
7780         lt_prog_compiler_wl='-Wl,'
7781         lt_prog_compiler_pic='-fpic'
7782         lt_prog_compiler_static='-Bstatic'
7783         ;;
7784       ccc*)
7785         lt_prog_compiler_wl='-Wl,'
7786         # All Alpha code is PIC.
7787         lt_prog_compiler_static='-non_shared'
7788         ;;
7789       xl* | bgxl* | bgf* | mpixl*)
7790         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7791         lt_prog_compiler_wl='-Wl,'
7792         lt_prog_compiler_pic='-qpic'
7793         lt_prog_compiler_static='-qstaticlink'
7794         ;;
7795       *)
7796         case `$CC -V 2>&1 | sed 5q` in
7797         *Sun\ F* | *Sun*Fortran*)
7798           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7799           lt_prog_compiler_pic='-KPIC'
7800           lt_prog_compiler_static='-Bstatic'
7801           lt_prog_compiler_wl=''
7802           ;;
7803         *Sun\ C*)
7804           # Sun C 5.9
7805           lt_prog_compiler_pic='-KPIC'
7806           lt_prog_compiler_static='-Bstatic'
7807           lt_prog_compiler_wl='-Wl,'
7808           ;;
7809         esac
7810         ;;
7811       esac
7812       ;;
7813
7814     newsos6)
7815       lt_prog_compiler_pic='-KPIC'
7816       lt_prog_compiler_static='-Bstatic'
7817       ;;
7818
7819     *nto* | *qnx*)
7820       # QNX uses GNU C++, but need to define -shared option too, otherwise
7821       # it will coredump.
7822       lt_prog_compiler_pic='-fPIC -shared'
7823       ;;
7824
7825     osf3* | osf4* | osf5*)
7826       lt_prog_compiler_wl='-Wl,'
7827       # All OSF/1 code is PIC.
7828       lt_prog_compiler_static='-non_shared'
7829       ;;
7830
7831     rdos*)
7832       lt_prog_compiler_static='-non_shared'
7833       ;;
7834
7835     solaris*)
7836       lt_prog_compiler_pic='-KPIC'
7837       lt_prog_compiler_static='-Bstatic'
7838       case $cc_basename in
7839       f77* | f90* | f95*)
7840         lt_prog_compiler_wl='-Qoption ld ';;
7841       *)
7842         lt_prog_compiler_wl='-Wl,';;
7843       esac
7844       ;;
7845
7846     sunos4*)
7847       lt_prog_compiler_wl='-Qoption ld '
7848       lt_prog_compiler_pic='-PIC'
7849       lt_prog_compiler_static='-Bstatic'
7850       ;;
7851
7852     sysv4 | sysv4.2uw2* | sysv4.3*)
7853       lt_prog_compiler_wl='-Wl,'
7854       lt_prog_compiler_pic='-KPIC'
7855       lt_prog_compiler_static='-Bstatic'
7856       ;;
7857
7858     sysv4*MP*)
7859       if test -d /usr/nec ;then
7860         lt_prog_compiler_pic='-Kconform_pic'
7861         lt_prog_compiler_static='-Bstatic'
7862       fi
7863       ;;
7864
7865     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7866       lt_prog_compiler_wl='-Wl,'
7867       lt_prog_compiler_pic='-KPIC'
7868       lt_prog_compiler_static='-Bstatic'
7869       ;;
7870
7871     unicos*)
7872       lt_prog_compiler_wl='-Wl,'
7873       lt_prog_compiler_can_build_shared=no
7874       ;;
7875
7876     uts4*)
7877       lt_prog_compiler_pic='-pic'
7878       lt_prog_compiler_static='-Bstatic'
7879       ;;
7880
7881     *)
7882       lt_prog_compiler_can_build_shared=no
7883       ;;
7884     esac
7885   fi
7886
7887 case $host_os in
7888   # For platforms which do not support PIC, -DPIC is meaningless:
7889   *djgpp*)
7890     lt_prog_compiler_pic=
7891     ;;
7892   *)
7893     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7894     ;;
7895 esac
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7897 $as_echo "$lt_prog_compiler_pic" >&6; }
7898
7899
7900
7901
7902
7903
7904 #
7905 # Check to make sure the PIC flag actually works.
7906 #
7907 if test -n "$lt_prog_compiler_pic"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7909 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7910 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7911   $as_echo_n "(cached) " >&6
7912 else
7913   lt_cv_prog_compiler_pic_works=no
7914    ac_outfile=conftest.$ac_objext
7915    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7916    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7917    # Insert the option either (1) after the last *FLAGS variable, or
7918    # (2) before a word containing "conftest.", or (3) at the end.
7919    # Note that $ac_compile itself does not contain backslashes and begins
7920    # with a dollar sign (not a hyphen), so the echo should work correctly.
7921    # The option is referenced via a variable to avoid confusing sed.
7922    lt_compile=`echo "$ac_compile" | $SED \
7923    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7924    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7925    -e 's:$: $lt_compiler_flag:'`
7926    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7927    (eval "$lt_compile" 2>conftest.err)
7928    ac_status=$?
7929    cat conftest.err >&5
7930    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7931    if (exit $ac_status) && test -s "$ac_outfile"; then
7932      # The compiler can only warn and ignore the option if not recognized
7933      # So say no if there are warnings other than the usual output.
7934      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7935      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7936      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7937        lt_cv_prog_compiler_pic_works=yes
7938      fi
7939    fi
7940    $RM conftest*
7941
7942 fi
7943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7944 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7945
7946 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7947     case $lt_prog_compiler_pic in
7948      "" | " "*) ;;
7949      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7950      esac
7951 else
7952     lt_prog_compiler_pic=
7953      lt_prog_compiler_can_build_shared=no
7954 fi
7955
7956 fi
7957
7958
7959
7960
7961
7962
7963 #
7964 # Check to make sure the static flag actually works.
7965 #
7966 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7968 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7969 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7970   $as_echo_n "(cached) " >&6
7971 else
7972   lt_cv_prog_compiler_static_works=no
7973    save_LDFLAGS="$LDFLAGS"
7974    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7975    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7976    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7977      # The linker can only warn and ignore the option if not recognized
7978      # So say no if there are warnings
7979      if test -s conftest.err; then
7980        # Append any errors to the config.log.
7981        cat conftest.err 1>&5
7982        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7983        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7984        if diff conftest.exp conftest.er2 >/dev/null; then
7985          lt_cv_prog_compiler_static_works=yes
7986        fi
7987      else
7988        lt_cv_prog_compiler_static_works=yes
7989      fi
7990    fi
7991    $RM -r conftest*
7992    LDFLAGS="$save_LDFLAGS"
7993
7994 fi
7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7996 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7997
7998 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7999     :
8000 else
8001     lt_prog_compiler_static=
8002 fi
8003
8004
8005
8006
8007
8008
8009
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8011 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8012 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8013   $as_echo_n "(cached) " >&6
8014 else
8015   lt_cv_prog_compiler_c_o=no
8016    $RM -r conftest 2>/dev/null
8017    mkdir conftest
8018    cd conftest
8019    mkdir out
8020    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8021
8022    lt_compiler_flag="-o out/conftest2.$ac_objext"
8023    # Insert the option either (1) after the last *FLAGS variable, or
8024    # (2) before a word containing "conftest.", or (3) at the end.
8025    # Note that $ac_compile itself does not contain backslashes and begins
8026    # with a dollar sign (not a hyphen), so the echo should work correctly.
8027    lt_compile=`echo "$ac_compile" | $SED \
8028    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8029    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8030    -e 's:$: $lt_compiler_flag:'`
8031    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8032    (eval "$lt_compile" 2>out/conftest.err)
8033    ac_status=$?
8034    cat out/conftest.err >&5
8035    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8036    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8037    then
8038      # The compiler can only warn and ignore the option if not recognized
8039      # So say no if there are warnings
8040      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8041      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8042      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8043        lt_cv_prog_compiler_c_o=yes
8044      fi
8045    fi
8046    chmod u+w . 2>&5
8047    $RM conftest*
8048    # SGI C++ compiler will create directory out/ii_files/ for
8049    # template instantiation
8050    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8051    $RM out/* && rmdir out
8052    cd ..
8053    $RM -r conftest
8054    $RM conftest*
8055
8056 fi
8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8058 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8059
8060
8061
8062
8063
8064
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8066 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8067 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   lt_cv_prog_compiler_c_o=no
8071    $RM -r conftest 2>/dev/null
8072    mkdir conftest
8073    cd conftest
8074    mkdir out
8075    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8076
8077    lt_compiler_flag="-o out/conftest2.$ac_objext"
8078    # Insert the option either (1) after the last *FLAGS variable, or
8079    # (2) before a word containing "conftest.", or (3) at the end.
8080    # Note that $ac_compile itself does not contain backslashes and begins
8081    # with a dollar sign (not a hyphen), so the echo should work correctly.
8082    lt_compile=`echo "$ac_compile" | $SED \
8083    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8084    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8085    -e 's:$: $lt_compiler_flag:'`
8086    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8087    (eval "$lt_compile" 2>out/conftest.err)
8088    ac_status=$?
8089    cat out/conftest.err >&5
8090    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8092    then
8093      # The compiler can only warn and ignore the option if not recognized
8094      # So say no if there are warnings
8095      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8096      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8097      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8098        lt_cv_prog_compiler_c_o=yes
8099      fi
8100    fi
8101    chmod u+w . 2>&5
8102    $RM conftest*
8103    # SGI C++ compiler will create directory out/ii_files/ for
8104    # template instantiation
8105    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8106    $RM out/* && rmdir out
8107    cd ..
8108    $RM -r conftest
8109    $RM conftest*
8110
8111 fi
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8113 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8114
8115
8116
8117
8118 hard_links="nottested"
8119 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8120   # do not overwrite the value of need_locks provided by the user
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8122 $as_echo_n "checking if we can lock with hard links... " >&6; }
8123   hard_links=yes
8124   $RM conftest*
8125   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8126   touch conftest.a
8127   ln conftest.a conftest.b 2>&5 || hard_links=no
8128   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8130 $as_echo "$hard_links" >&6; }
8131   if test "$hard_links" = no; then
8132     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8133 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8134     need_locks=warn
8135   fi
8136 else
8137   need_locks=no
8138 fi
8139
8140
8141
8142
8143
8144
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8146 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8147
8148   runpath_var=
8149   allow_undefined_flag=
8150   always_export_symbols=no
8151   archive_cmds=
8152   archive_expsym_cmds=
8153   compiler_needs_object=no
8154   enable_shared_with_static_runtimes=no
8155   export_dynamic_flag_spec=
8156   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8157   hardcode_automatic=no
8158   hardcode_direct=no
8159   hardcode_direct_absolute=no
8160   hardcode_libdir_flag_spec=
8161   hardcode_libdir_flag_spec_ld=
8162   hardcode_libdir_separator=
8163   hardcode_minus_L=no
8164   hardcode_shlibpath_var=unsupported
8165   inherit_rpath=no
8166   link_all_deplibs=unknown
8167   module_cmds=
8168   module_expsym_cmds=
8169   old_archive_from_new_cmds=
8170   old_archive_from_expsyms_cmds=
8171   thread_safe_flag_spec=
8172   whole_archive_flag_spec=
8173   # include_expsyms should be a list of space-separated symbols to be *always*
8174   # included in the symbol list
8175   include_expsyms=
8176   # exclude_expsyms can be an extended regexp of symbols to exclude
8177   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8178   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8179   # as well as any symbol that contains `d'.
8180   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8181   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8182   # platforms (ab)use it in PIC code, but their linkers get confused if
8183   # the symbol is explicitly referenced.  Since portable code cannot
8184   # rely on this symbol name, it's probably fine to never include it in
8185   # preloaded symbol tables.
8186   # Exclude shared library initialization/finalization symbols.
8187   extract_expsyms_cmds=
8188
8189   case $host_os in
8190   cygwin* | mingw* | pw32* | cegcc*)
8191     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8192     # When not using gcc, we currently assume that we are using
8193     # Microsoft Visual C++.
8194     if test "$GCC" != yes; then
8195       with_gnu_ld=no
8196     fi
8197     ;;
8198   interix*)
8199     # we just hope/assume this is gcc and not c89 (= MSVC++)
8200     with_gnu_ld=yes
8201     ;;
8202   openbsd*)
8203     with_gnu_ld=no
8204     ;;
8205   esac
8206
8207   ld_shlibs=yes
8208
8209   # On some targets, GNU ld is compatible enough with the native linker
8210   # that we're better off using the native interface for both.
8211   lt_use_gnu_ld_interface=no
8212   if test "$with_gnu_ld" = yes; then
8213     case $host_os in
8214       aix*)
8215         # The AIX port of GNU ld has always aspired to compatibility
8216         # with the native linker.  However, as the warning in the GNU ld
8217         # block says, versions before 2.19.5* couldn't really create working
8218         # shared libraries, regardless of the interface used.
8219         case `$LD -v 2>&1` in
8220           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8221           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8222           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8223           *)
8224             lt_use_gnu_ld_interface=yes
8225             ;;
8226         esac
8227         ;;
8228       *)
8229         lt_use_gnu_ld_interface=yes
8230         ;;
8231     esac
8232   fi
8233
8234   if test "$lt_use_gnu_ld_interface" = yes; then
8235     # If archive_cmds runs LD, not CC, wlarc should be empty
8236     wlarc='${wl}'
8237
8238     # Set some defaults for GNU ld with shared library support. These
8239     # are reset later if shared libraries are not supported. Putting them
8240     # here allows them to be overridden if necessary.
8241     runpath_var=LD_RUN_PATH
8242     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8243     export_dynamic_flag_spec='${wl}--export-dynamic'
8244     # ancient GNU ld didn't support --whole-archive et. al.
8245     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8246       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8247     else
8248       whole_archive_flag_spec=
8249     fi
8250     supports_anon_versioning=no
8251     case `$LD -v 2>&1` in
8252       *GNU\ gold*) supports_anon_versioning=yes ;;
8253       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8254       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8255       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8256       *\ 2.11.*) ;; # other 2.11 versions
8257       *) supports_anon_versioning=yes ;;
8258     esac
8259
8260     # See if GNU ld supports shared libraries.
8261     case $host_os in
8262     aix[3-9]*)
8263       # On AIX/PPC, the GNU linker is very broken
8264       if test "$host_cpu" != ia64; then
8265         ld_shlibs=no
8266         cat <<_LT_EOF 1>&2
8267
8268 *** Warning: the GNU linker, at least up to release 2.19, is reported
8269 *** to be unable to reliably create shared libraries on AIX.
8270 *** Therefore, libtool is disabling shared libraries support.  If you
8271 *** really care for shared libraries, you may want to install binutils
8272 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8273 *** You will then need to restart the configuration process.
8274
8275 _LT_EOF
8276       fi
8277       ;;
8278
8279     amigaos*)
8280       case $host_cpu in
8281       powerpc)
8282             # see comment about AmigaOS4 .so support
8283             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8284             archive_expsym_cmds=''
8285         ;;
8286       m68k)
8287             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8288             hardcode_libdir_flag_spec='-L$libdir'
8289             hardcode_minus_L=yes
8290         ;;
8291       esac
8292       ;;
8293
8294     beos*)
8295       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8296         allow_undefined_flag=unsupported
8297         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8298         # support --undefined.  This deserves some investigation.  FIXME
8299         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8300       else
8301         ld_shlibs=no
8302       fi
8303       ;;
8304
8305     cygwin* | mingw* | pw32* | cegcc*)
8306       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8307       # as there is no search path for DLLs.
8308       hardcode_libdir_flag_spec='-L$libdir'
8309       export_dynamic_flag_spec='${wl}--export-all-symbols'
8310       allow_undefined_flag=unsupported
8311       always_export_symbols=no
8312       enable_shared_with_static_runtimes=yes
8313       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8314
8315       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8316         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8317         # If the export-symbols file already is a .def file (1st line
8318         # is EXPORTS), use it as is; otherwise, prepend...
8319         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8320           cp $export_symbols $output_objdir/$soname.def;
8321         else
8322           echo EXPORTS > $output_objdir/$soname.def;
8323           cat $export_symbols >> $output_objdir/$soname.def;
8324         fi~
8325         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8326       else
8327         ld_shlibs=no
8328       fi
8329       ;;
8330
8331     haiku*)
8332       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8333       link_all_deplibs=yes
8334       ;;
8335
8336     interix[3-9]*)
8337       hardcode_direct=no
8338       hardcode_shlibpath_var=no
8339       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8340       export_dynamic_flag_spec='${wl}-E'
8341       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8342       # Instead, shared libraries are loaded at an image base (0x10000000 by
8343       # default) and relocated if they conflict, which is a slow very memory
8344       # consuming and fragmenting process.  To avoid this, we pick a random,
8345       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8346       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8347       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8348       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8349       ;;
8350
8351     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8352       tmp_diet=no
8353       if test "$host_os" = linux-dietlibc; then
8354         case $cc_basename in
8355           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8356         esac
8357       fi
8358       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8359          && test "$tmp_diet" = no
8360       then
8361         tmp_addflag=
8362         tmp_sharedflag='-shared'
8363         case $cc_basename,$host_cpu in
8364         pgcc*)                          # Portland Group C compiler
8365           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'
8366           tmp_addflag=' $pic_flag'
8367           ;;
8368         pgf77* | pgf90* | pgf95* | pgfortran*)
8369                                         # Portland Group f77 and f90 compilers
8370           whole_archive_flag_spec='${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'
8371           tmp_addflag=' $pic_flag -Mnomain' ;;
8372         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8373           tmp_addflag=' -i_dynamic' ;;
8374         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8375           tmp_addflag=' -i_dynamic -nofor_main' ;;
8376         ifc* | ifort*)                  # Intel Fortran compiler
8377           tmp_addflag=' -nofor_main' ;;
8378         lf95*)                          # Lahey Fortran 8.1
8379           whole_archive_flag_spec=
8380           tmp_sharedflag='--shared' ;;
8381         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8382           tmp_sharedflag='-qmkshrobj'
8383           tmp_addflag= ;;
8384         nvcc*)  # Cuda Compiler Driver 2.2
8385           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8386           compiler_needs_object=yes
8387           ;;
8388         esac
8389         case `$CC -V 2>&1 | sed 5q` in
8390         *Sun\ C*)                       # Sun C 5.9
8391           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\"` ${wl}--no-whole-archive'
8392           compiler_needs_object=yes
8393           tmp_sharedflag='-G' ;;
8394         *Sun\ F*)                       # Sun Fortran 8.3
8395           tmp_sharedflag='-G' ;;
8396         esac
8397         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8398
8399         if test "x$supports_anon_versioning" = xyes; then
8400           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8401             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8402             echo "local: *; };" >> $output_objdir/$libname.ver~
8403             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8404         fi
8405
8406         case $cc_basename in
8407         xlf* | bgf* | bgxlf* | mpixlf*)
8408           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8409           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8410           hardcode_libdir_flag_spec=
8411           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8412           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8413           if test "x$supports_anon_versioning" = xyes; then
8414             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8415               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8416               echo "local: *; };" >> $output_objdir/$libname.ver~
8417               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8418           fi
8419           ;;
8420         esac
8421       else
8422         ld_shlibs=no
8423       fi
8424       ;;
8425
8426     netbsd*)
8427       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8428         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8429         wlarc=
8430       else
8431         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8432         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8433       fi
8434       ;;
8435
8436     solaris*)
8437       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8438         ld_shlibs=no
8439         cat <<_LT_EOF 1>&2
8440
8441 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8442 *** create shared libraries on Solaris systems.  Therefore, libtool
8443 *** is disabling shared libraries support.  We urge you to upgrade GNU
8444 *** binutils to release 2.9.1 or newer.  Another option is to modify
8445 *** your PATH or compiler configuration so that the native linker is
8446 *** used, and then restart.
8447
8448 _LT_EOF
8449       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8450         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8451         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8452       else
8453         ld_shlibs=no
8454       fi
8455       ;;
8456
8457     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8458       case `$LD -v 2>&1` in
8459         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8460         ld_shlibs=no
8461         cat <<_LT_EOF 1>&2
8462
8463 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8464 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8465 *** is disabling shared libraries support.  We urge you to upgrade GNU
8466 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8467 *** your PATH or compiler configuration so that the native linker is
8468 *** used, and then restart.
8469
8470 _LT_EOF
8471         ;;
8472         *)
8473           # For security reasons, it is highly recommended that you always
8474           # use absolute paths for naming shared libraries, and exclude the
8475           # DT_RUNPATH tag from executables and libraries.  But doing so
8476           # requires that you compile everything twice, which is a pain.
8477           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8478             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8479             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8480             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8481           else
8482             ld_shlibs=no
8483           fi
8484         ;;
8485       esac
8486       ;;
8487
8488     sunos4*)
8489       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8490       wlarc=
8491       hardcode_direct=yes
8492       hardcode_shlibpath_var=no
8493       ;;
8494
8495     *)
8496       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8497         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8498         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8499       else
8500         ld_shlibs=no
8501       fi
8502       ;;
8503     esac
8504
8505     if test "$ld_shlibs" = no; then
8506       runpath_var=
8507       hardcode_libdir_flag_spec=
8508       export_dynamic_flag_spec=
8509       whole_archive_flag_spec=
8510     fi
8511   else
8512     # PORTME fill in a description of your system's linker (not GNU ld)
8513     case $host_os in
8514     aix3*)
8515       allow_undefined_flag=unsupported
8516       always_export_symbols=yes
8517       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8518       # Note: this linker hardcodes the directories in LIBPATH if there
8519       # are no directories specified by -L.
8520       hardcode_minus_L=yes
8521       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8522         # Neither direct hardcoding nor static linking is supported with a
8523         # broken collect2.
8524         hardcode_direct=unsupported
8525       fi
8526       ;;
8527
8528     aix[4-9]*)
8529       if test "$host_cpu" = ia64; then
8530         # On IA64, the linker does run time linking by default, so we don't
8531         # have to do anything special.
8532         aix_use_runtimelinking=no
8533         exp_sym_flag='-Bexport'
8534         no_entry_flag=""
8535       else
8536         # If we're using GNU nm, then we don't want the "-C" option.
8537         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8538         # Also, AIX nm treats weak defined symbols like other global
8539         # defined symbols, whereas GNU nm marks them as "W".
8540         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8541           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8542         else
8543           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8544         fi
8545         aix_use_runtimelinking=no
8546
8547         # Test if we are trying to use run time linking or normal
8548         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8549         # need to do runtime linking.
8550         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8551           for ld_flag in $LDFLAGS; do
8552           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8553             aix_use_runtimelinking=yes
8554             break
8555           fi
8556           done
8557           ;;
8558         esac
8559
8560         exp_sym_flag='-bexport'
8561         no_entry_flag='-bnoentry'
8562       fi
8563
8564       # When large executables or shared objects are built, AIX ld can
8565       # have problems creating the table of contents.  If linking a library
8566       # or program results in "error TOC overflow" add -mminimal-toc to
8567       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8568       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8569
8570       archive_cmds=''
8571       hardcode_direct=yes
8572       hardcode_direct_absolute=yes
8573       hardcode_libdir_separator=':'
8574       link_all_deplibs=yes
8575       file_list_spec='${wl}-f,'
8576
8577       if test "$GCC" = yes; then
8578         case $host_os in aix4.[012]|aix4.[012].*)
8579         # We only want to do this on AIX 4.2 and lower, the check
8580         # below for broken collect2 doesn't work under 4.3+
8581           collect2name=`${CC} -print-prog-name=collect2`
8582           if test -f "$collect2name" &&
8583            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8584           then
8585           # We have reworked collect2
8586           :
8587           else
8588           # We have old collect2
8589           hardcode_direct=unsupported
8590           # It fails to find uninstalled libraries when the uninstalled
8591           # path is not listed in the libpath.  Setting hardcode_minus_L
8592           # to unsupported forces relinking
8593           hardcode_minus_L=yes
8594           hardcode_libdir_flag_spec='-L$libdir'
8595           hardcode_libdir_separator=
8596           fi
8597           ;;
8598         esac
8599         shared_flag='-shared'
8600         if test "$aix_use_runtimelinking" = yes; then
8601           shared_flag="$shared_flag "'${wl}-G'
8602         fi
8603       else
8604         # not using gcc
8605         if test "$host_cpu" = ia64; then
8606         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8607         # chokes on -Wl,-G. The following line is correct:
8608           shared_flag='-G'
8609         else
8610           if test "$aix_use_runtimelinking" = yes; then
8611             shared_flag='${wl}-G'
8612           else
8613             shared_flag='${wl}-bM:SRE'
8614           fi
8615         fi
8616       fi
8617
8618       export_dynamic_flag_spec='${wl}-bexpall'
8619       # It seems that -bexpall does not export symbols beginning with
8620       # underscore (_), so it is better to generate a list of symbols to export.
8621       always_export_symbols=yes
8622       if test "$aix_use_runtimelinking" = yes; then
8623         # Warning - without using the other runtime loading flags (-brtl),
8624         # -berok will link without error, but may produce a broken library.
8625         allow_undefined_flag='-berok'
8626         # Determine the default libpath from the value encoded in an
8627         # empty executable.
8628         if test x$gcc_no_link = xyes; then
8629   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8630 fi
8631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8632 /* end confdefs.h.  */
8633
8634 int
8635 main ()
8636 {
8637
8638   ;
8639   return 0;
8640 }
8641 _ACEOF
8642 if ac_fn_c_try_link "$LINENO"; then :
8643
8644 lt_aix_libpath_sed='
8645     /Import File Strings/,/^$/ {
8646         /^0/ {
8647             s/^0  *\(.*\)$/\1/
8648             p
8649         }
8650     }'
8651 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8652 # Check for a 64-bit object if we didn't find anything.
8653 if test -z "$aix_libpath"; then
8654   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8655 fi
8656 fi
8657 rm -f core conftest.err conftest.$ac_objext \
8658     conftest$ac_exeext conftest.$ac_ext
8659 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8660
8661         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8662         archive_expsym_cmds='$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 $shared_flag"
8663       else
8664         if test "$host_cpu" = ia64; then
8665           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8666           allow_undefined_flag="-z nodefs"
8667           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8668         else
8669          # Determine the default libpath from the value encoded in an
8670          # empty executable.
8671          if test x$gcc_no_link = xyes; then
8672   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8673 fi
8674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8675 /* end confdefs.h.  */
8676
8677 int
8678 main ()
8679 {
8680
8681   ;
8682   return 0;
8683 }
8684 _ACEOF
8685 if ac_fn_c_try_link "$LINENO"; then :
8686
8687 lt_aix_libpath_sed='
8688     /Import File Strings/,/^$/ {
8689         /^0/ {
8690             s/^0  *\(.*\)$/\1/
8691             p
8692         }
8693     }'
8694 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8695 # Check for a 64-bit object if we didn't find anything.
8696 if test -z "$aix_libpath"; then
8697   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8698 fi
8699 fi
8700 rm -f core conftest.err conftest.$ac_objext \
8701     conftest$ac_exeext conftest.$ac_ext
8702 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8703
8704          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8705           # Warning - without using the other run time loading flags,
8706           # -berok will link without error, but may produce a broken library.
8707           no_undefined_flag=' ${wl}-bernotok'
8708           allow_undefined_flag=' ${wl}-berok'
8709           if test "$with_gnu_ld" = yes; then
8710             # We only use this code for GNU lds that support --whole-archive.
8711             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8712           else
8713             # Exported symbols can be pulled into shared objects from archives
8714             whole_archive_flag_spec='$convenience'
8715           fi
8716           archive_cmds_need_lc=yes
8717           # This is similar to how AIX traditionally builds its shared libraries.
8718           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'
8719         fi
8720       fi
8721       ;;
8722
8723     amigaos*)
8724       case $host_cpu in
8725       powerpc)
8726             # see comment about AmigaOS4 .so support
8727             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8728             archive_expsym_cmds=''
8729         ;;
8730       m68k)
8731             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8732             hardcode_libdir_flag_spec='-L$libdir'
8733             hardcode_minus_L=yes
8734         ;;
8735       esac
8736       ;;
8737
8738     bsdi[45]*)
8739       export_dynamic_flag_spec=-rdynamic
8740       ;;
8741
8742     cygwin* | mingw* | pw32* | cegcc*)
8743       # When not using gcc, we currently assume that we are using
8744       # Microsoft Visual C++.
8745       # hardcode_libdir_flag_spec is actually meaningless, as there is
8746       # no search path for DLLs.
8747       hardcode_libdir_flag_spec=' '
8748       allow_undefined_flag=unsupported
8749       # Tell ltmain to make .lib files, not .a files.
8750       libext=lib
8751       # Tell ltmain to make .dll files, not .so files.
8752       shrext_cmds=".dll"
8753       # FIXME: Setting linknames here is a bad hack.
8754       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8755       # The linker will automatically build a .lib file if we build a DLL.
8756       old_archive_from_new_cmds='true'
8757       # FIXME: Should let the user specify the lib program.
8758       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8759       fix_srcfile_path='`cygpath -w "$srcfile"`'
8760       enable_shared_with_static_runtimes=yes
8761       ;;
8762
8763     darwin* | rhapsody*)
8764
8765
8766   archive_cmds_need_lc=no
8767   hardcode_direct=no
8768   hardcode_automatic=yes
8769   hardcode_shlibpath_var=unsupported
8770   if test "$lt_cv_ld_force_load" = "yes"; then
8771     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8772   else
8773     whole_archive_flag_spec=''
8774   fi
8775   link_all_deplibs=yes
8776   allow_undefined_flag="$_lt_dar_allow_undefined"
8777   case $cc_basename in
8778      ifort*) _lt_dar_can_shared=yes ;;
8779      *) _lt_dar_can_shared=$GCC ;;
8780   esac
8781   if test "$_lt_dar_can_shared" = "yes"; then
8782     output_verbose_link_cmd=func_echo_all
8783     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8784     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8785     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}${_lt_dsymutil}"
8786     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8787
8788   else
8789   ld_shlibs=no
8790   fi
8791
8792       ;;
8793
8794     dgux*)
8795       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8796       hardcode_libdir_flag_spec='-L$libdir'
8797       hardcode_shlibpath_var=no
8798       ;;
8799
8800     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8801     # support.  Future versions do this automatically, but an explicit c++rt0.o
8802     # does not break anything, and helps significantly (at the cost of a little
8803     # extra space).
8804     freebsd2.2*)
8805       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8806       hardcode_libdir_flag_spec='-R$libdir'
8807       hardcode_direct=yes
8808       hardcode_shlibpath_var=no
8809       ;;
8810
8811     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8812     freebsd2.*)
8813       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8814       hardcode_direct=yes
8815       hardcode_minus_L=yes
8816       hardcode_shlibpath_var=no
8817       ;;
8818
8819     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8820     freebsd* | dragonfly*)
8821       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8822       hardcode_libdir_flag_spec='-R$libdir'
8823       hardcode_direct=yes
8824       hardcode_shlibpath_var=no
8825       ;;
8826
8827     hpux9*)
8828       if test "$GCC" = yes; then
8829         archive_cmds='$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 $lib'
8830       else
8831         archive_cmds='$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 $lib'
8832       fi
8833       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8834       hardcode_libdir_separator=:
8835       hardcode_direct=yes
8836
8837       # hardcode_minus_L: Not really in the search PATH,
8838       # but as the default location of the library.
8839       hardcode_minus_L=yes
8840       export_dynamic_flag_spec='${wl}-E'
8841       ;;
8842
8843     hpux10*)
8844       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8845         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8846       else
8847         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8848       fi
8849       if test "$with_gnu_ld" = no; then
8850         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8851         hardcode_libdir_flag_spec_ld='+b $libdir'
8852         hardcode_libdir_separator=:
8853         hardcode_direct=yes
8854         hardcode_direct_absolute=yes
8855         export_dynamic_flag_spec='${wl}-E'
8856         # hardcode_minus_L: Not really in the search PATH,
8857         # but as the default location of the library.
8858         hardcode_minus_L=yes
8859       fi
8860       ;;
8861
8862     hpux11*)
8863       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8864         case $host_cpu in
8865         hppa*64*)
8866           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8867           ;;
8868         ia64*)
8869           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8870           ;;
8871         *)
8872           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8873           ;;
8874         esac
8875       else
8876         case $host_cpu in
8877         hppa*64*)
8878           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8879           ;;
8880         ia64*)
8881           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8882           ;;
8883         *)
8884
8885           # Older versions of the 11.00 compiler do not understand -b yet
8886           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8887           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8888 $as_echo_n "checking if $CC understands -b... " >&6; }
8889 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8890   $as_echo_n "(cached) " >&6
8891 else
8892   lt_cv_prog_compiler__b=no
8893    save_LDFLAGS="$LDFLAGS"
8894    LDFLAGS="$LDFLAGS -b"
8895    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8896    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8897      # The linker can only warn and ignore the option if not recognized
8898      # So say no if there are warnings
8899      if test -s conftest.err; then
8900        # Append any errors to the config.log.
8901        cat conftest.err 1>&5
8902        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8903        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8904        if diff conftest.exp conftest.er2 >/dev/null; then
8905          lt_cv_prog_compiler__b=yes
8906        fi
8907      else
8908        lt_cv_prog_compiler__b=yes
8909      fi
8910    fi
8911    $RM -r conftest*
8912    LDFLAGS="$save_LDFLAGS"
8913
8914 fi
8915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8916 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8917
8918 if test x"$lt_cv_prog_compiler__b" = xyes; then
8919     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8920 else
8921     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8922 fi
8923
8924           ;;
8925         esac
8926       fi
8927       if test "$with_gnu_ld" = no; then
8928         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8929         hardcode_libdir_separator=:
8930
8931         case $host_cpu in
8932         hppa*64*|ia64*)
8933           hardcode_direct=no
8934           hardcode_shlibpath_var=no
8935           ;;
8936         *)
8937           hardcode_direct=yes
8938           hardcode_direct_absolute=yes
8939           export_dynamic_flag_spec='${wl}-E'
8940
8941           # hardcode_minus_L: Not really in the search PATH,
8942           # but as the default location of the library.
8943           hardcode_minus_L=yes
8944           ;;
8945         esac
8946       fi
8947       ;;
8948
8949     irix5* | irix6* | nonstopux*)
8950       if test "$GCC" = yes; then
8951         archive_cmds='$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 $lib'
8952         # Try to use the -exported_symbol ld option, if it does not
8953         # work, assume that -exports_file does not work either and
8954         # implicitly export all symbols.
8955         save_LDFLAGS="$LDFLAGS"
8956         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8957         if test x$gcc_no_link = xyes; then
8958   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8959 fi
8960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8961 /* end confdefs.h.  */
8962 int foo(void) {}
8963 _ACEOF
8964 if ac_fn_c_try_link "$LINENO"; then :
8965   archive_expsym_cmds='$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 $lib'
8966
8967 fi
8968 rm -f core conftest.err conftest.$ac_objext \
8969     conftest$ac_exeext conftest.$ac_ext
8970         LDFLAGS="$save_LDFLAGS"
8971       else
8972         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8973         archive_expsym_cmds='$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 $lib'
8974       fi
8975       archive_cmds_need_lc='no'
8976       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8977       hardcode_libdir_separator=:
8978       inherit_rpath=yes
8979       link_all_deplibs=yes
8980       ;;
8981
8982     netbsd*)
8983       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8984         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8985       else
8986         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8987       fi
8988       hardcode_libdir_flag_spec='-R$libdir'
8989       hardcode_direct=yes
8990       hardcode_shlibpath_var=no
8991       ;;
8992
8993     newsos6)
8994       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8995       hardcode_direct=yes
8996       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8997       hardcode_libdir_separator=:
8998       hardcode_shlibpath_var=no
8999       ;;
9000
9001     *nto* | *qnx*)
9002       ;;
9003
9004     openbsd*)
9005       if test -f /usr/libexec/ld.so; then
9006         hardcode_direct=yes
9007         hardcode_shlibpath_var=no
9008         hardcode_direct_absolute=yes
9009         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9010           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9011           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9012           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9013           export_dynamic_flag_spec='${wl}-E'
9014         else
9015           case $host_os in
9016            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9017              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9018              hardcode_libdir_flag_spec='-R$libdir'
9019              ;;
9020            *)
9021              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9022              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9023              ;;
9024           esac
9025         fi
9026       else
9027         ld_shlibs=no
9028       fi
9029       ;;
9030
9031     os2*)
9032       hardcode_libdir_flag_spec='-L$libdir'
9033       hardcode_minus_L=yes
9034       allow_undefined_flag=unsupported
9035       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'
9036       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9037       ;;
9038
9039     osf3*)
9040       if test "$GCC" = yes; then
9041         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9042         archive_cmds='$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 $lib'
9043       else
9044         allow_undefined_flag=' -expect_unresolved \*'
9045         archive_cmds='$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 $lib'
9046       fi
9047       archive_cmds_need_lc='no'
9048       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9049       hardcode_libdir_separator=:
9050       ;;
9051
9052     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9053       if test "$GCC" = yes; then
9054         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9055         archive_cmds='$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 $lib'
9056         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9057       else
9058         allow_undefined_flag=' -expect_unresolved \*'
9059         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'
9060         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~
9061         $CC -shared${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'
9062
9063         # Both c and cxx compiler support -rpath directly
9064         hardcode_libdir_flag_spec='-rpath $libdir'
9065       fi
9066       archive_cmds_need_lc='no'
9067       hardcode_libdir_separator=:
9068       ;;
9069
9070     solaris*)
9071       no_undefined_flag=' -z defs'
9072       if test "$GCC" = yes; then
9073         wlarc='${wl}'
9074         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9075         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9076           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9077       else
9078         case `$CC -V 2>&1` in
9079         *"Compilers 5.0"*)
9080           wlarc=''
9081           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9082           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9083           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9084           ;;
9085         *)
9086           wlarc='${wl}'
9087           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9088           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9089           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9090           ;;
9091         esac
9092       fi
9093       hardcode_libdir_flag_spec='-R$libdir'
9094       hardcode_shlibpath_var=no
9095       case $host_os in
9096       solaris2.[0-5] | solaris2.[0-5].*) ;;
9097       *)
9098         # The compiler driver will combine and reorder linker options,
9099         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9100         # but is careful enough not to reorder.
9101         # Supported since Solaris 2.6 (maybe 2.5.1?)
9102         if test "$GCC" = yes; then
9103           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9104         else
9105           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9106         fi
9107         ;;
9108       esac
9109       link_all_deplibs=yes
9110       ;;
9111
9112     sunos4*)
9113       if test "x$host_vendor" = xsequent; then
9114         # Use $CC to link under sequent, because it throws in some extra .o
9115         # files that make .init and .fini sections work.
9116         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9117       else
9118         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9119       fi
9120       hardcode_libdir_flag_spec='-L$libdir'
9121       hardcode_direct=yes
9122       hardcode_minus_L=yes
9123       hardcode_shlibpath_var=no
9124       ;;
9125
9126     sysv4)
9127       case $host_vendor in
9128         sni)
9129           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9130           hardcode_direct=yes # is this really true???
9131         ;;
9132         siemens)
9133           ## LD is ld it makes a PLAMLIB
9134           ## CC just makes a GrossModule.
9135           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9136           reload_cmds='$CC -r -o $output$reload_objs'
9137           hardcode_direct=no
9138         ;;
9139         motorola)
9140           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9141           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9142         ;;
9143       esac
9144       runpath_var='LD_RUN_PATH'
9145       hardcode_shlibpath_var=no
9146       ;;
9147
9148     sysv4.3*)
9149       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9150       hardcode_shlibpath_var=no
9151       export_dynamic_flag_spec='-Bexport'
9152       ;;
9153
9154     sysv4*MP*)
9155       if test -d /usr/nec; then
9156         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9157         hardcode_shlibpath_var=no
9158         runpath_var=LD_RUN_PATH
9159         hardcode_runpath_var=yes
9160         ld_shlibs=yes
9161       fi
9162       ;;
9163
9164     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9165       no_undefined_flag='${wl}-z,text'
9166       archive_cmds_need_lc=no
9167       hardcode_shlibpath_var=no
9168       runpath_var='LD_RUN_PATH'
9169
9170       if test "$GCC" = yes; then
9171         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9172         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9173       else
9174         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9175         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9176       fi
9177       ;;
9178
9179     sysv5* | sco3.2v5* | sco5v6*)
9180       # Note: We can NOT use -z defs as we might desire, because we do not
9181       # link with -lc, and that would cause any symbols used from libc to
9182       # always be unresolved, which means just about no library would
9183       # ever link correctly.  If we're not using GNU ld we use -z text
9184       # though, which does catch some bad symbols but isn't as heavy-handed
9185       # as -z defs.
9186       no_undefined_flag='${wl}-z,text'
9187       allow_undefined_flag='${wl}-z,nodefs'
9188       archive_cmds_need_lc=no
9189       hardcode_shlibpath_var=no
9190       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9191       hardcode_libdir_separator=':'
9192       link_all_deplibs=yes
9193       export_dynamic_flag_spec='${wl}-Bexport'
9194       runpath_var='LD_RUN_PATH'
9195
9196       if test "$GCC" = yes; then
9197         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9198         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9199       else
9200         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9201         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9202       fi
9203       ;;
9204
9205     uts4*)
9206       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9207       hardcode_libdir_flag_spec='-L$libdir'
9208       hardcode_shlibpath_var=no
9209       ;;
9210
9211     *)
9212       ld_shlibs=no
9213       ;;
9214     esac
9215
9216     if test x$host_vendor = xsni; then
9217       case $host in
9218       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9219         export_dynamic_flag_spec='${wl}-Blargedynsym'
9220         ;;
9221       esac
9222     fi
9223   fi
9224
9225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9226 $as_echo "$ld_shlibs" >&6; }
9227 test "$ld_shlibs" = no && can_build_shared=no
9228
9229 with_gnu_ld=$with_gnu_ld
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245 #
9246 # Do we need to explicitly link libc?
9247 #
9248 case "x$archive_cmds_need_lc" in
9249 x|xyes)
9250   # Assume -lc should be added
9251   archive_cmds_need_lc=yes
9252
9253   if test "$enable_shared" = yes && test "$GCC" = yes; then
9254     case $archive_cmds in
9255     *'~'*)
9256       # FIXME: we may have to deal with multi-command sequences.
9257       ;;
9258     '$CC '*)
9259       # Test whether the compiler implicitly links with -lc since on some
9260       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9261       # to ld, don't add -lc before -lgcc.
9262       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9263 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9264 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9265   $as_echo_n "(cached) " >&6
9266 else
9267   $RM conftest*
9268         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9269
9270         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9271   (eval $ac_compile) 2>&5
9272   ac_status=$?
9273   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9274   test $ac_status = 0; } 2>conftest.err; then
9275           soname=conftest
9276           lib=conftest
9277           libobjs=conftest.$ac_objext
9278           deplibs=
9279           wl=$lt_prog_compiler_wl
9280           pic_flag=$lt_prog_compiler_pic
9281           compiler_flags=-v
9282           linker_flags=-v
9283           verstring=
9284           output_objdir=.
9285           libname=conftest
9286           lt_save_allow_undefined_flag=$allow_undefined_flag
9287           allow_undefined_flag=
9288           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9289   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9290   ac_status=$?
9291   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9292   test $ac_status = 0; }
9293           then
9294             lt_cv_archive_cmds_need_lc=no
9295           else
9296             lt_cv_archive_cmds_need_lc=yes
9297           fi
9298           allow_undefined_flag=$lt_save_allow_undefined_flag
9299         else
9300           cat conftest.err 1>&5
9301         fi
9302         $RM conftest*
9303
9304 fi
9305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9306 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9307       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9308       ;;
9309     esac
9310   fi
9311   ;;
9312 esac
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
9470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9471 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9472
9473 if test "$GCC" = yes; then
9474   case $host_os in
9475     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9476     *) lt_awk_arg="/^libraries:/" ;;
9477   esac
9478   case $host_os in
9479     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9480     *) lt_sed_strip_eq="s,=/,/,g" ;;
9481   esac
9482   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9483   case $lt_search_path_spec in
9484   *\;*)
9485     # if the path contains ";" then we assume it to be the separator
9486     # otherwise default to the standard path separator (i.e. ":") - it is
9487     # assumed that no part of a normal pathname contains ";" but that should
9488     # okay in the real world where ";" in dirpaths is itself problematic.
9489     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9490     ;;
9491   *)
9492     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9493     ;;
9494   esac
9495   # Ok, now we have the path, separated by spaces, we can step through it
9496   # and add multilib dir if necessary.
9497   lt_tmp_lt_search_path_spec=
9498   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9499   for lt_sys_path in $lt_search_path_spec; do
9500     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9501       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9502     else
9503       test -d "$lt_sys_path" && \
9504         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9505     fi
9506   done
9507   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9508 BEGIN {RS=" "; FS="/|\n";} {
9509   lt_foo="";
9510   lt_count=0;
9511   for (lt_i = NF; lt_i > 0; lt_i--) {
9512     if ($lt_i != "" && $lt_i != ".") {
9513       if ($lt_i == "..") {
9514         lt_count++;
9515       } else {
9516         if (lt_count == 0) {
9517           lt_foo="/" $lt_i lt_foo;
9518         } else {
9519           lt_count--;
9520         }
9521       }
9522     }
9523   }
9524   if (lt_foo != "") { lt_freq[lt_foo]++; }
9525   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9526 }'`
9527   # AWK program above erroneously prepends '/' to C:/dos/paths
9528   # for these hosts.
9529   case $host_os in
9530     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9531       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9532   esac
9533   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9534 else
9535   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9536 fi
9537 library_names_spec=
9538 libname_spec='lib$name'
9539 soname_spec=
9540 shrext_cmds=".so"
9541 postinstall_cmds=
9542 postuninstall_cmds=
9543 finish_cmds=
9544 finish_eval=
9545 shlibpath_var=
9546 shlibpath_overrides_runpath=unknown
9547 version_type=none
9548 dynamic_linker="$host_os ld.so"
9549 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9550 need_lib_prefix=unknown
9551 hardcode_into_libs=no
9552
9553 # when you set need_version to no, make sure it does not cause -set_version
9554 # flags to be left without arguments
9555 need_version=unknown
9556
9557 case $host_os in
9558 aix3*)
9559   version_type=linux
9560   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9561   shlibpath_var=LIBPATH
9562
9563   # AIX 3 has no versioning support, so we append a major version to the name.
9564   soname_spec='${libname}${release}${shared_ext}$major'
9565   ;;
9566
9567 aix[4-9]*)
9568   version_type=linux
9569   need_lib_prefix=no
9570   need_version=no
9571   hardcode_into_libs=yes
9572   if test "$host_cpu" = ia64; then
9573     # AIX 5 supports IA64
9574     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9575     shlibpath_var=LD_LIBRARY_PATH
9576   else
9577     # With GCC up to 2.95.x, collect2 would create an import file
9578     # for dependence libraries.  The import file would start with
9579     # the line `#! .'.  This would cause the generated library to
9580     # depend on `.', always an invalid library.  This was fixed in
9581     # development snapshots of GCC prior to 3.0.
9582     case $host_os in
9583       aix4 | aix4.[01] | aix4.[01].*)
9584       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9585            echo ' yes '
9586            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9587         :
9588       else
9589         can_build_shared=no
9590       fi
9591       ;;
9592     esac
9593     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9594     # soname into executable. Probably we can add versioning support to
9595     # collect2, so additional links can be useful in future.
9596     if test "$aix_use_runtimelinking" = yes; then
9597       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9598       # instead of lib<name>.a to let people know that these are not
9599       # typical AIX shared libraries.
9600       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9601     else
9602       # We preserve .a as extension for shared libraries through AIX4.2
9603       # and later when we are not doing run time linking.
9604       library_names_spec='${libname}${release}.a $libname.a'
9605       soname_spec='${libname}${release}${shared_ext}$major'
9606     fi
9607     shlibpath_var=LIBPATH
9608   fi
9609   ;;
9610
9611 amigaos*)
9612   case $host_cpu in
9613   powerpc)
9614     # Since July 2007 AmigaOS4 officially supports .so libraries.
9615     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9616     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9617     ;;
9618   m68k)
9619     library_names_spec='$libname.ixlibrary $libname.a'
9620     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9621     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 ${libname}_ixlibrary.a || exit 1; done'
9622     ;;
9623   esac
9624   ;;
9625
9626 beos*)
9627   library_names_spec='${libname}${shared_ext}'
9628   dynamic_linker="$host_os ld.so"
9629   shlibpath_var=LIBRARY_PATH
9630   ;;
9631
9632 bsdi[45]*)
9633   version_type=linux
9634   need_version=no
9635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9636   soname_spec='${libname}${release}${shared_ext}$major'
9637   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9638   shlibpath_var=LD_LIBRARY_PATH
9639   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9640   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9641   # the default ld.so.conf also contains /usr/contrib/lib and
9642   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9643   # libtool to hard-code these into programs
9644   ;;
9645
9646 cygwin* | mingw* | pw32* | cegcc*)
9647   version_type=windows
9648   shrext_cmds=".dll"
9649   need_version=no
9650   need_lib_prefix=no
9651
9652   case $GCC,$host_os in
9653   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9654     library_names_spec='$libname.dll.a'
9655     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9656     postinstall_cmds='base_file=`basename \${file}`~
9657       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9658       dldir=$destdir/`dirname \$dlpath`~
9659       test -d \$dldir || mkdir -p \$dldir~
9660       $install_prog $dir/$dlname \$dldir/$dlname~
9661       chmod a+x \$dldir/$dlname~
9662       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9663         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9664       fi'
9665     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9666       dlpath=$dir/\$dldll~
9667        $RM \$dlpath'
9668     shlibpath_overrides_runpath=yes
9669
9670     case $host_os in
9671     cygwin*)
9672       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9673       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9674
9675       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9676       ;;
9677     mingw* | cegcc*)
9678       # MinGW DLLs use traditional 'lib' prefix
9679       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9680       ;;
9681     pw32*)
9682       # pw32 DLLs use 'pw' prefix rather than 'lib'
9683       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9684       ;;
9685     esac
9686     ;;
9687
9688   *)
9689     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9690     ;;
9691   esac
9692   dynamic_linker='Win32 ld.exe'
9693   # FIXME: first we should search . and the directory the executable is in
9694   shlibpath_var=PATH
9695   ;;
9696
9697 darwin* | rhapsody*)
9698   dynamic_linker="$host_os dyld"
9699   version_type=darwin
9700   need_lib_prefix=no
9701   need_version=no
9702   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9703   soname_spec='${libname}${release}${major}$shared_ext'
9704   shlibpath_overrides_runpath=yes
9705   shlibpath_var=DYLD_LIBRARY_PATH
9706   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9707
9708   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9709   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9710   ;;
9711
9712 dgux*)
9713   version_type=linux
9714   need_lib_prefix=no
9715   need_version=no
9716   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9717   soname_spec='${libname}${release}${shared_ext}$major'
9718   shlibpath_var=LD_LIBRARY_PATH
9719   ;;
9720
9721 freebsd* | dragonfly*)
9722   # DragonFly does not have aout.  When/if they implement a new
9723   # versioning mechanism, adjust this.
9724   if test -x /usr/bin/objformat; then
9725     objformat=`/usr/bin/objformat`
9726   else
9727     case $host_os in
9728     freebsd[23].*) objformat=aout ;;
9729     *) objformat=elf ;;
9730     esac
9731   fi
9732   version_type=freebsd-$objformat
9733   case $version_type in
9734     freebsd-elf*)
9735       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9736       need_version=no
9737       need_lib_prefix=no
9738       ;;
9739     freebsd-*)
9740       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9741       need_version=yes
9742       ;;
9743   esac
9744   shlibpath_var=LD_LIBRARY_PATH
9745   case $host_os in
9746   freebsd2.*)
9747     shlibpath_overrides_runpath=yes
9748     ;;
9749   freebsd3.[01]* | freebsdelf3.[01]*)
9750     shlibpath_overrides_runpath=yes
9751     hardcode_into_libs=yes
9752     ;;
9753   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9754   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9755     shlibpath_overrides_runpath=no
9756     hardcode_into_libs=yes
9757     ;;
9758   *) # from 4.6 on, and DragonFly
9759     shlibpath_overrides_runpath=yes
9760     hardcode_into_libs=yes
9761     ;;
9762   esac
9763   ;;
9764
9765 gnu*)
9766   version_type=linux
9767   need_lib_prefix=no
9768   need_version=no
9769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9770   soname_spec='${libname}${release}${shared_ext}$major'
9771   shlibpath_var=LD_LIBRARY_PATH
9772   hardcode_into_libs=yes
9773   ;;
9774
9775 haiku*)
9776   version_type=linux
9777   need_lib_prefix=no
9778   need_version=no
9779   dynamic_linker="$host_os runtime_loader"
9780   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9781   soname_spec='${libname}${release}${shared_ext}$major'
9782   shlibpath_var=LIBRARY_PATH
9783   shlibpath_overrides_runpath=yes
9784   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9785   hardcode_into_libs=yes
9786   ;;
9787
9788 hpux9* | hpux10* | hpux11*)
9789   # Give a soname corresponding to the major version so that dld.sl refuses to
9790   # link against other versions.
9791   version_type=sunos
9792   need_lib_prefix=no
9793   need_version=no
9794   case $host_cpu in
9795   ia64*)
9796     shrext_cmds='.so'
9797     hardcode_into_libs=yes
9798     dynamic_linker="$host_os dld.so"
9799     shlibpath_var=LD_LIBRARY_PATH
9800     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9801     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9802     soname_spec='${libname}${release}${shared_ext}$major'
9803     if test "X$HPUX_IA64_MODE" = X32; then
9804       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9805     else
9806       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9807     fi
9808     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9809     ;;
9810   hppa*64*)
9811     shrext_cmds='.sl'
9812     hardcode_into_libs=yes
9813     dynamic_linker="$host_os dld.sl"
9814     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9815     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9816     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9817     soname_spec='${libname}${release}${shared_ext}$major'
9818     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9819     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9820     ;;
9821   *)
9822     shrext_cmds='.sl'
9823     dynamic_linker="$host_os dld.sl"
9824     shlibpath_var=SHLIB_PATH
9825     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9826     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9827     soname_spec='${libname}${release}${shared_ext}$major'
9828     ;;
9829   esac
9830   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9831   postinstall_cmds='chmod 555 $lib'
9832   # or fails outright, so override atomically:
9833   install_override_mode=555
9834   ;;
9835
9836 interix[3-9]*)
9837   version_type=linux
9838   need_lib_prefix=no
9839   need_version=no
9840   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9841   soname_spec='${libname}${release}${shared_ext}$major'
9842   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9843   shlibpath_var=LD_LIBRARY_PATH
9844   shlibpath_overrides_runpath=no
9845   hardcode_into_libs=yes
9846   ;;
9847
9848 irix5* | irix6* | nonstopux*)
9849   case $host_os in
9850     nonstopux*) version_type=nonstopux ;;
9851     *)
9852         if test "$lt_cv_prog_gnu_ld" = yes; then
9853                 version_type=linux
9854         else
9855                 version_type=irix
9856         fi ;;
9857   esac
9858   need_lib_prefix=no
9859   need_version=no
9860   soname_spec='${libname}${release}${shared_ext}$major'
9861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9862   case $host_os in
9863   irix5* | nonstopux*)
9864     libsuff= shlibsuff=
9865     ;;
9866   *)
9867     case $LD in # libtool.m4 will add one of these switches to LD
9868     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9869       libsuff= shlibsuff= libmagic=32-bit;;
9870     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9871       libsuff=32 shlibsuff=N32 libmagic=N32;;
9872     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9873       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9874     *) libsuff= shlibsuff= libmagic=never-match;;
9875     esac
9876     ;;
9877   esac
9878   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9879   shlibpath_overrides_runpath=no
9880   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9881   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9882   hardcode_into_libs=yes
9883   ;;
9884
9885 # No shared lib support for Linux oldld, aout, or coff.
9886 linux*oldld* | linux*aout* | linux*coff*)
9887   dynamic_linker=no
9888   ;;
9889
9890 # This must be Linux ELF.
9891 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9892   version_type=linux
9893   need_lib_prefix=no
9894   need_version=no
9895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9896   soname_spec='${libname}${release}${shared_ext}$major'
9897   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9898   shlibpath_var=LD_LIBRARY_PATH
9899   shlibpath_overrides_runpath=no
9900
9901   # Some binutils ld are patched to set DT_RUNPATH
9902   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   lt_cv_shlibpath_overrides_runpath=no
9906     save_LDFLAGS=$LDFLAGS
9907     save_libdir=$libdir
9908     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9909          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9910     if test x$gcc_no_link = xyes; then
9911   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9912 fi
9913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9914 /* end confdefs.h.  */
9915
9916 int
9917 main ()
9918 {
9919
9920   ;
9921   return 0;
9922 }
9923 _ACEOF
9924 if ac_fn_c_try_link "$LINENO"; then :
9925   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9926   lt_cv_shlibpath_overrides_runpath=yes
9927 fi
9928 fi
9929 rm -f core conftest.err conftest.$ac_objext \
9930     conftest$ac_exeext conftest.$ac_ext
9931     LDFLAGS=$save_LDFLAGS
9932     libdir=$save_libdir
9933
9934 fi
9935
9936   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9937
9938   # This implies no fast_install, which is unacceptable.
9939   # Some rework will be needed to allow for fast_install
9940   # before this can be enabled.
9941   hardcode_into_libs=yes
9942
9943   # Append ld.so.conf contents to the search path
9944   if test -f /etc/ld.so.conf; then
9945     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' ' '`
9946     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9947   fi
9948
9949   # We used to test for /lib/ld.so.1 and disable shared libraries on
9950   # powerpc, because MkLinux only supported shared libraries with the
9951   # GNU dynamic linker.  Since this was broken with cross compilers,
9952   # most powerpc-linux boxes support dynamic linking these days and
9953   # people can always --disable-shared, the test was removed, and we
9954   # assume the GNU/Linux dynamic linker is in use.
9955   dynamic_linker='GNU/Linux ld.so'
9956   ;;
9957
9958 netbsd*)
9959   version_type=sunos
9960   need_lib_prefix=no
9961   need_version=no
9962   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9963     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9964     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9965     dynamic_linker='NetBSD (a.out) ld.so'
9966   else
9967     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9968     soname_spec='${libname}${release}${shared_ext}$major'
9969     dynamic_linker='NetBSD ld.elf_so'
9970   fi
9971   shlibpath_var=LD_LIBRARY_PATH
9972   shlibpath_overrides_runpath=yes
9973   hardcode_into_libs=yes
9974   ;;
9975
9976 newsos6)
9977   version_type=linux
9978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9979   shlibpath_var=LD_LIBRARY_PATH
9980   shlibpath_overrides_runpath=yes
9981   ;;
9982
9983 *nto* | *qnx*)
9984   version_type=qnx
9985   need_lib_prefix=no
9986   need_version=no
9987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9988   soname_spec='${libname}${release}${shared_ext}$major'
9989   shlibpath_var=LD_LIBRARY_PATH
9990   shlibpath_overrides_runpath=no
9991   hardcode_into_libs=yes
9992   dynamic_linker='ldqnx.so'
9993   ;;
9994
9995 openbsd*)
9996   version_type=sunos
9997   sys_lib_dlsearch_path_spec="/usr/lib"
9998   need_lib_prefix=no
9999   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10000   case $host_os in
10001     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10002     *)                          need_version=no  ;;
10003   esac
10004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10005   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10006   shlibpath_var=LD_LIBRARY_PATH
10007   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10008     case $host_os in
10009       openbsd2.[89] | openbsd2.[89].*)
10010         shlibpath_overrides_runpath=no
10011         ;;
10012       *)
10013         shlibpath_overrides_runpath=yes
10014         ;;
10015       esac
10016   else
10017     shlibpath_overrides_runpath=yes
10018   fi
10019   ;;
10020
10021 os2*)
10022   libname_spec='$name'
10023   shrext_cmds=".dll"
10024   need_lib_prefix=no
10025   library_names_spec='$libname${shared_ext} $libname.a'
10026   dynamic_linker='OS/2 ld.exe'
10027   shlibpath_var=LIBPATH
10028   ;;
10029
10030 osf3* | osf4* | osf5*)
10031   version_type=osf
10032   need_lib_prefix=no
10033   need_version=no
10034   soname_spec='${libname}${release}${shared_ext}$major'
10035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10036   shlibpath_var=LD_LIBRARY_PATH
10037   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10038   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10039   ;;
10040
10041 rdos*)
10042   dynamic_linker=no
10043   ;;
10044
10045 solaris*)
10046   version_type=linux
10047   need_lib_prefix=no
10048   need_version=no
10049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10050   soname_spec='${libname}${release}${shared_ext}$major'
10051   shlibpath_var=LD_LIBRARY_PATH
10052   shlibpath_overrides_runpath=yes
10053   hardcode_into_libs=yes
10054   # ldd complains unless libraries are executable
10055   postinstall_cmds='chmod +x $lib'
10056   ;;
10057
10058 sunos4*)
10059   version_type=sunos
10060   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10061   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10062   shlibpath_var=LD_LIBRARY_PATH
10063   shlibpath_overrides_runpath=yes
10064   if test "$with_gnu_ld" = yes; then
10065     need_lib_prefix=no
10066   fi
10067   need_version=yes
10068   ;;
10069
10070 sysv4 | sysv4.3*)
10071   version_type=linux
10072   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10073   soname_spec='${libname}${release}${shared_ext}$major'
10074   shlibpath_var=LD_LIBRARY_PATH
10075   case $host_vendor in
10076     sni)
10077       shlibpath_overrides_runpath=no
10078       need_lib_prefix=no
10079       runpath_var=LD_RUN_PATH
10080       ;;
10081     siemens)
10082       need_lib_prefix=no
10083       ;;
10084     motorola)
10085       need_lib_prefix=no
10086       need_version=no
10087       shlibpath_overrides_runpath=no
10088       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10089       ;;
10090   esac
10091   ;;
10092
10093 sysv4*MP*)
10094   if test -d /usr/nec ;then
10095     version_type=linux
10096     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10097     soname_spec='$libname${shared_ext}.$major'
10098     shlibpath_var=LD_LIBRARY_PATH
10099   fi
10100   ;;
10101
10102 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10103   version_type=freebsd-elf
10104   need_lib_prefix=no
10105   need_version=no
10106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10107   soname_spec='${libname}${release}${shared_ext}$major'
10108   shlibpath_var=LD_LIBRARY_PATH
10109   shlibpath_overrides_runpath=yes
10110   hardcode_into_libs=yes
10111   if test "$with_gnu_ld" = yes; then
10112     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10113   else
10114     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10115     case $host_os in
10116       sco3.2v5*)
10117         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10118         ;;
10119     esac
10120   fi
10121   sys_lib_dlsearch_path_spec='/usr/lib'
10122   ;;
10123
10124 tpf*)
10125   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10126   version_type=linux
10127   need_lib_prefix=no
10128   need_version=no
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10130   shlibpath_var=LD_LIBRARY_PATH
10131   shlibpath_overrides_runpath=no
10132   hardcode_into_libs=yes
10133   ;;
10134
10135 uts4*)
10136   version_type=linux
10137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10138   soname_spec='${libname}${release}${shared_ext}$major'
10139   shlibpath_var=LD_LIBRARY_PATH
10140   ;;
10141
10142 *)
10143   dynamic_linker=no
10144   ;;
10145 esac
10146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10147 $as_echo "$dynamic_linker" >&6; }
10148 test "$dynamic_linker" = no && can_build_shared=no
10149
10150 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10151 if test "$GCC" = yes; then
10152   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10153 fi
10154
10155 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10156   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10157 fi
10158 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10159   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10160 fi
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
10253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10254 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10255 hardcode_action=
10256 if test -n "$hardcode_libdir_flag_spec" ||
10257    test -n "$runpath_var" ||
10258    test "X$hardcode_automatic" = "Xyes" ; then
10259
10260   # We can hardcode non-existent directories.
10261   if test "$hardcode_direct" != no &&
10262      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10263      # have to relink, otherwise we might link with an installed library
10264      # when we should be linking with a yet-to-be-installed one
10265      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10266      test "$hardcode_minus_L" != no; then
10267     # Linking always hardcodes the temporary library directory.
10268     hardcode_action=relink
10269   else
10270     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10271     hardcode_action=immediate
10272   fi
10273 else
10274   # We cannot hardcode anything, or else we can only hardcode existing
10275   # directories.
10276   hardcode_action=unsupported
10277 fi
10278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10279 $as_echo "$hardcode_action" >&6; }
10280
10281 if test "$hardcode_action" = relink ||
10282    test "$inherit_rpath" = yes; then
10283   # Fast installation is not supported
10284   enable_fast_install=no
10285 elif test "$shlibpath_overrides_runpath" = yes ||
10286      test "$enable_shared" = no; then
10287   # Fast installation is not necessary
10288   enable_fast_install=needless
10289 fi
10290
10291
10292
10293
10294
10295
10296   if test "x$enable_dlopen" != xyes; then
10297   enable_dlopen=unknown
10298   enable_dlopen_self=unknown
10299   enable_dlopen_self_static=unknown
10300 else
10301   lt_cv_dlopen=no
10302   lt_cv_dlopen_libs=
10303
10304   case $host_os in
10305   beos*)
10306     lt_cv_dlopen="load_add_on"
10307     lt_cv_dlopen_libs=
10308     lt_cv_dlopen_self=yes
10309     ;;
10310
10311   mingw* | pw32* | cegcc*)
10312     lt_cv_dlopen="LoadLibrary"
10313     lt_cv_dlopen_libs=
10314     ;;
10315
10316   cygwin*)
10317     lt_cv_dlopen="dlopen"
10318     lt_cv_dlopen_libs=
10319     ;;
10320
10321   darwin*)
10322   # if libdl is installed we need to link against it
10323     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10324 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10325 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10326   $as_echo_n "(cached) " >&6
10327 else
10328   ac_check_lib_save_LIBS=$LIBS
10329 LIBS="-ldl  $LIBS"
10330 if test x$gcc_no_link = xyes; then
10331   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10332 fi
10333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10334 /* end confdefs.h.  */
10335
10336 /* Override any GCC internal prototype to avoid an error.
10337    Use char because int might match the return type of a GCC
10338    builtin and then its argument prototype would still apply.  */
10339 #ifdef __cplusplus
10340 extern "C"
10341 #endif
10342 char dlopen ();
10343 int
10344 main ()
10345 {
10346 return dlopen ();
10347   ;
10348   return 0;
10349 }
10350 _ACEOF
10351 if ac_fn_c_try_link "$LINENO"; then :
10352   ac_cv_lib_dl_dlopen=yes
10353 else
10354   ac_cv_lib_dl_dlopen=no
10355 fi
10356 rm -f core conftest.err conftest.$ac_objext \
10357     conftest$ac_exeext conftest.$ac_ext
10358 LIBS=$ac_check_lib_save_LIBS
10359 fi
10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10361 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10362 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10363   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10364 else
10365
10366     lt_cv_dlopen="dyld"
10367     lt_cv_dlopen_libs=
10368     lt_cv_dlopen_self=yes
10369
10370 fi
10371
10372     ;;
10373
10374   *)
10375     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10376 if test "x$ac_cv_func_shl_load" = x""yes; then :
10377   lt_cv_dlopen="shl_load"
10378 else
10379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10380 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10381 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10382   $as_echo_n "(cached) " >&6
10383 else
10384   ac_check_lib_save_LIBS=$LIBS
10385 LIBS="-ldld  $LIBS"
10386 if test x$gcc_no_link = xyes; then
10387   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10388 fi
10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10390 /* end confdefs.h.  */
10391
10392 /* Override any GCC internal prototype to avoid an error.
10393    Use char because int might match the return type of a GCC
10394    builtin and then its argument prototype would still apply.  */
10395 #ifdef __cplusplus
10396 extern "C"
10397 #endif
10398 char shl_load ();
10399 int
10400 main ()
10401 {
10402 return shl_load ();
10403   ;
10404   return 0;
10405 }
10406 _ACEOF
10407 if ac_fn_c_try_link "$LINENO"; then :
10408   ac_cv_lib_dld_shl_load=yes
10409 else
10410   ac_cv_lib_dld_shl_load=no
10411 fi
10412 rm -f core conftest.err conftest.$ac_objext \
10413     conftest$ac_exeext conftest.$ac_ext
10414 LIBS=$ac_check_lib_save_LIBS
10415 fi
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10417 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10418 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10419   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10420 else
10421   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10422 if test "x$ac_cv_func_dlopen" = x""yes; then :
10423   lt_cv_dlopen="dlopen"
10424 else
10425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10426 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10427 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10428   $as_echo_n "(cached) " >&6
10429 else
10430   ac_check_lib_save_LIBS=$LIBS
10431 LIBS="-ldl  $LIBS"
10432 if test x$gcc_no_link = xyes; then
10433   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10434 fi
10435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10436 /* end confdefs.h.  */
10437
10438 /* Override any GCC internal prototype to avoid an error.
10439    Use char because int might match the return type of a GCC
10440    builtin and then its argument prototype would still apply.  */
10441 #ifdef __cplusplus
10442 extern "C"
10443 #endif
10444 char dlopen ();
10445 int
10446 main ()
10447 {
10448 return dlopen ();
10449   ;
10450   return 0;
10451 }
10452 _ACEOF
10453 if ac_fn_c_try_link "$LINENO"; then :
10454   ac_cv_lib_dl_dlopen=yes
10455 else
10456   ac_cv_lib_dl_dlopen=no
10457 fi
10458 rm -f core conftest.err conftest.$ac_objext \
10459     conftest$ac_exeext conftest.$ac_ext
10460 LIBS=$ac_check_lib_save_LIBS
10461 fi
10462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10463 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10464 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10465   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10466 else
10467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10468 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10469 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10470   $as_echo_n "(cached) " >&6
10471 else
10472   ac_check_lib_save_LIBS=$LIBS
10473 LIBS="-lsvld  $LIBS"
10474 if test x$gcc_no_link = xyes; then
10475   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10476 fi
10477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10478 /* end confdefs.h.  */
10479
10480 /* Override any GCC internal prototype to avoid an error.
10481    Use char because int might match the return type of a GCC
10482    builtin and then its argument prototype would still apply.  */
10483 #ifdef __cplusplus
10484 extern "C"
10485 #endif
10486 char dlopen ();
10487 int
10488 main ()
10489 {
10490 return dlopen ();
10491   ;
10492   return 0;
10493 }
10494 _ACEOF
10495 if ac_fn_c_try_link "$LINENO"; then :
10496   ac_cv_lib_svld_dlopen=yes
10497 else
10498   ac_cv_lib_svld_dlopen=no
10499 fi
10500 rm -f core conftest.err conftest.$ac_objext \
10501     conftest$ac_exeext conftest.$ac_ext
10502 LIBS=$ac_check_lib_save_LIBS
10503 fi
10504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10505 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10506 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10507   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10508 else
10509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10510 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10511 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10512   $as_echo_n "(cached) " >&6
10513 else
10514   ac_check_lib_save_LIBS=$LIBS
10515 LIBS="-ldld  $LIBS"
10516 if test x$gcc_no_link = xyes; then
10517   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10518 fi
10519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10520 /* end confdefs.h.  */
10521
10522 /* Override any GCC internal prototype to avoid an error.
10523    Use char because int might match the return type of a GCC
10524    builtin and then its argument prototype would still apply.  */
10525 #ifdef __cplusplus
10526 extern "C"
10527 #endif
10528 char dld_link ();
10529 int
10530 main ()
10531 {
10532 return dld_link ();
10533   ;
10534   return 0;
10535 }
10536 _ACEOF
10537 if ac_fn_c_try_link "$LINENO"; then :
10538   ac_cv_lib_dld_dld_link=yes
10539 else
10540   ac_cv_lib_dld_dld_link=no
10541 fi
10542 rm -f core conftest.err conftest.$ac_objext \
10543     conftest$ac_exeext conftest.$ac_ext
10544 LIBS=$ac_check_lib_save_LIBS
10545 fi
10546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10547 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10548 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10549   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10550 fi
10551
10552
10553 fi
10554
10555
10556 fi
10557
10558
10559 fi
10560
10561
10562 fi
10563
10564
10565 fi
10566
10567     ;;
10568   esac
10569
10570   if test "x$lt_cv_dlopen" != xno; then
10571     enable_dlopen=yes
10572   else
10573     enable_dlopen=no
10574   fi
10575
10576   case $lt_cv_dlopen in
10577   dlopen)
10578     save_CPPFLAGS="$CPPFLAGS"
10579     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10580
10581     save_LDFLAGS="$LDFLAGS"
10582     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10583
10584     save_LIBS="$LIBS"
10585     LIBS="$lt_cv_dlopen_libs $LIBS"
10586
10587     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10588 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10589 if test "${lt_cv_dlopen_self+set}" = set; then :
10590   $as_echo_n "(cached) " >&6
10591 else
10592           if test "$cross_compiling" = yes; then :
10593   lt_cv_dlopen_self=cross
10594 else
10595   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10596   lt_status=$lt_dlunknown
10597   cat > conftest.$ac_ext <<_LT_EOF
10598 #line 10598 "configure"
10599 #include "confdefs.h"
10600
10601 #if HAVE_DLFCN_H
10602 #include <dlfcn.h>
10603 #endif
10604
10605 #include <stdio.h>
10606
10607 #ifdef RTLD_GLOBAL
10608 #  define LT_DLGLOBAL           RTLD_GLOBAL
10609 #else
10610 #  ifdef DL_GLOBAL
10611 #    define LT_DLGLOBAL         DL_GLOBAL
10612 #  else
10613 #    define LT_DLGLOBAL         0
10614 #  endif
10615 #endif
10616
10617 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10618    find out it does not work in some platform. */
10619 #ifndef LT_DLLAZY_OR_NOW
10620 #  ifdef RTLD_LAZY
10621 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10622 #  else
10623 #    ifdef DL_LAZY
10624 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10625 #    else
10626 #      ifdef RTLD_NOW
10627 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10628 #      else
10629 #        ifdef DL_NOW
10630 #          define LT_DLLAZY_OR_NOW      DL_NOW
10631 #        else
10632 #          define LT_DLLAZY_OR_NOW      0
10633 #        endif
10634 #      endif
10635 #    endif
10636 #  endif
10637 #endif
10638
10639 /* When -fvisbility=hidden is used, assume the code has been annotated
10640    correspondingly for the symbols needed.  */
10641 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10642 void fnord () __attribute__((visibility("default")));
10643 #endif
10644
10645 void fnord () { int i=42; }
10646 int main ()
10647 {
10648   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10649   int status = $lt_dlunknown;
10650
10651   if (self)
10652     {
10653       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10654       else
10655         {
10656           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10657           else puts (dlerror ());
10658         }
10659       /* dlclose (self); */
10660     }
10661   else
10662     puts (dlerror ());
10663
10664   return status;
10665 }
10666 _LT_EOF
10667   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10668   (eval $ac_link) 2>&5
10669   ac_status=$?
10670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10671   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10672     (./conftest; exit; ) >&5 2>/dev/null
10673     lt_status=$?
10674     case x$lt_status in
10675       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10676       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10677       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10678     esac
10679   else :
10680     # compilation failed
10681     lt_cv_dlopen_self=no
10682   fi
10683 fi
10684 rm -fr conftest*
10685
10686
10687 fi
10688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10689 $as_echo "$lt_cv_dlopen_self" >&6; }
10690
10691     if test "x$lt_cv_dlopen_self" = xyes; then
10692       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10693       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10694 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10695 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10696   $as_echo_n "(cached) " >&6
10697 else
10698           if test "$cross_compiling" = yes; then :
10699   lt_cv_dlopen_self_static=cross
10700 else
10701   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10702   lt_status=$lt_dlunknown
10703   cat > conftest.$ac_ext <<_LT_EOF
10704 #line 10704 "configure"
10705 #include "confdefs.h"
10706
10707 #if HAVE_DLFCN_H
10708 #include <dlfcn.h>
10709 #endif
10710
10711 #include <stdio.h>
10712
10713 #ifdef RTLD_GLOBAL
10714 #  define LT_DLGLOBAL           RTLD_GLOBAL
10715 #else
10716 #  ifdef DL_GLOBAL
10717 #    define LT_DLGLOBAL         DL_GLOBAL
10718 #  else
10719 #    define LT_DLGLOBAL         0
10720 #  endif
10721 #endif
10722
10723 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10724    find out it does not work in some platform. */
10725 #ifndef LT_DLLAZY_OR_NOW
10726 #  ifdef RTLD_LAZY
10727 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10728 #  else
10729 #    ifdef DL_LAZY
10730 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10731 #    else
10732 #      ifdef RTLD_NOW
10733 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10734 #      else
10735 #        ifdef DL_NOW
10736 #          define LT_DLLAZY_OR_NOW      DL_NOW
10737 #        else
10738 #          define LT_DLLAZY_OR_NOW      0
10739 #        endif
10740 #      endif
10741 #    endif
10742 #  endif
10743 #endif
10744
10745 /* When -fvisbility=hidden is used, assume the code has been annotated
10746    correspondingly for the symbols needed.  */
10747 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10748 void fnord () __attribute__((visibility("default")));
10749 #endif
10750
10751 void fnord () { int i=42; }
10752 int main ()
10753 {
10754   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10755   int status = $lt_dlunknown;
10756
10757   if (self)
10758     {
10759       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10760       else
10761         {
10762           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10763           else puts (dlerror ());
10764         }
10765       /* dlclose (self); */
10766     }
10767   else
10768     puts (dlerror ());
10769
10770   return status;
10771 }
10772 _LT_EOF
10773   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10774   (eval $ac_link) 2>&5
10775   ac_status=$?
10776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10777   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10778     (./conftest; exit; ) >&5 2>/dev/null
10779     lt_status=$?
10780     case x$lt_status in
10781       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10782       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10783       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10784     esac
10785   else :
10786     # compilation failed
10787     lt_cv_dlopen_self_static=no
10788   fi
10789 fi
10790 rm -fr conftest*
10791
10792
10793 fi
10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10795 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10796     fi
10797
10798     CPPFLAGS="$save_CPPFLAGS"
10799     LDFLAGS="$save_LDFLAGS"
10800     LIBS="$save_LIBS"
10801     ;;
10802   esac
10803
10804   case $lt_cv_dlopen_self in
10805   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10806   *) enable_dlopen_self=unknown ;;
10807   esac
10808
10809   case $lt_cv_dlopen_self_static in
10810   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10811   *) enable_dlopen_self_static=unknown ;;
10812   esac
10813 fi
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831 striplib=
10832 old_striplib=
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10834 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10835 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10836   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10837   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10839 $as_echo "yes" >&6; }
10840 else
10841 # FIXME - insert some real tests, host_os isn't really good enough
10842   case $host_os in
10843   darwin*)
10844     if test -n "$STRIP" ; then
10845       striplib="$STRIP -x"
10846       old_striplib="$STRIP -S"
10847       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10848 $as_echo "yes" >&6; }
10849     else
10850       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10851 $as_echo "no" >&6; }
10852     fi
10853     ;;
10854   *)
10855     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10856 $as_echo "no" >&6; }
10857     ;;
10858   esac
10859 fi
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872   # Report which library types will actually be built
10873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10874 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10876 $as_echo "$can_build_shared" >&6; }
10877
10878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10879 $as_echo_n "checking whether to build shared libraries... " >&6; }
10880   test "$can_build_shared" = "no" && enable_shared=no
10881
10882   # On AIX, shared libraries and static libraries use the same namespace, and
10883   # are all built from PIC.
10884   case $host_os in
10885   aix3*)
10886     test "$enable_shared" = yes && enable_static=no
10887     if test -n "$RANLIB"; then
10888       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10889       postinstall_cmds='$RANLIB $lib'
10890     fi
10891     ;;
10892
10893   aix[4-9]*)
10894     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10895       test "$enable_shared" = yes && enable_static=no
10896     fi
10897     ;;
10898   esac
10899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10900 $as_echo "$enable_shared" >&6; }
10901
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10903 $as_echo_n "checking whether to build static libraries... " >&6; }
10904   # Make sure either enable_shared or enable_static is yes.
10905   test "$enable_shared" = yes || enable_static=yes
10906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10907 $as_echo "$enable_static" >&6; }
10908
10909
10910
10911
10912 fi
10913 ac_ext=c
10914 ac_cpp='$CPP $CPPFLAGS'
10915 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10916 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10917 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10918
10919 CC="$lt_save_CC"
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933         ac_config_commands="$ac_config_commands libtool"
10934
10935
10936
10937
10938 # Only expand once:
10939
10940
10941
10942 if test "x$CC" != xcc; then
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10944 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10945 else
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10947 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10948 fi
10949 set dummy $CC; ac_cc=`$as_echo "$2" |
10950                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10951 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10952   $as_echo_n "(cached) " >&6
10953 else
10954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10955 /* end confdefs.h.  */
10956
10957 int
10958 main ()
10959 {
10960
10961   ;
10962   return 0;
10963 }
10964 _ACEOF
10965 # Make sure it works both with $CC and with simple cc.
10966 # We do the test twice because some compilers refuse to overwrite an
10967 # existing .o file with -o, though they will create one.
10968 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10969 rm -f conftest2.*
10970 if { { case "(($ac_try" in
10971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10972   *) ac_try_echo=$ac_try;;
10973 esac
10974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10975 $as_echo "$ac_try_echo"; } >&5
10976   (eval "$ac_try") 2>&5
10977   ac_status=$?
10978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10979   test $ac_status = 0; } &&
10980    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10982   *) ac_try_echo=$ac_try;;
10983 esac
10984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10985 $as_echo "$ac_try_echo"; } >&5
10986   (eval "$ac_try") 2>&5
10987   ac_status=$?
10988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10989   test $ac_status = 0; };
10990 then
10991   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10992   if test "x$CC" != xcc; then
10993     # Test first that cc exists at all.
10994     if { ac_try='cc -c conftest.$ac_ext >&5'
10995   { { case "(($ac_try" in
10996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10997   *) ac_try_echo=$ac_try;;
10998 esac
10999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11000 $as_echo "$ac_try_echo"; } >&5
11001   (eval "$ac_try") 2>&5
11002   ac_status=$?
11003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11004   test $ac_status = 0; }; }; then
11005       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11006       rm -f conftest2.*
11007       if { { case "(($ac_try" in
11008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11009   *) ac_try_echo=$ac_try;;
11010 esac
11011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11012 $as_echo "$ac_try_echo"; } >&5
11013   (eval "$ac_try") 2>&5
11014   ac_status=$?
11015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11016   test $ac_status = 0; } &&
11017          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11019   *) ac_try_echo=$ac_try;;
11020 esac
11021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11022 $as_echo "$ac_try_echo"; } >&5
11023   (eval "$ac_try") 2>&5
11024   ac_status=$?
11025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11026   test $ac_status = 0; };
11027       then
11028         # cc works too.
11029         :
11030       else
11031         # cc exists but doesn't like -o.
11032         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11033       fi
11034     fi
11035   fi
11036 else
11037   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11038 fi
11039 rm -f core conftest*
11040
11041 fi
11042 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11044 $as_echo "yes" >&6; }
11045 else
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11047 $as_echo "no" >&6; }
11048
11049 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11050
11051 fi
11052
11053 # expand $ac_aux_dir to an absolute path
11054 am_aux_dir=`cd $ac_aux_dir && pwd`
11055
11056 # FIXME: we rely on the cache variable name because
11057 # there is no other way.
11058 set dummy $CC
11059 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11060 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11061 if test "$am_t" != yes; then
11062    # Losing compiler, so override with the script.
11063    # FIXME: It is wrong to rewrite CC.
11064    # But if we don't then we get into trouble of one sort or another.
11065    # A longer-term fix would be to have automake use am__CC in this case,
11066    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11067    CC="$am_aux_dir/compile $CC"
11068 fi
11069
11070
11071
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11073 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11074 set x ${MAKE-make}
11075 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11076 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11077   $as_echo_n "(cached) " >&6
11078 else
11079   cat >conftest.make <<\_ACEOF
11080 SHELL = /bin/sh
11081 all:
11082         @echo '@@@%%%=$(MAKE)=@@@%%%'
11083 _ACEOF
11084 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11085 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11086   *@@@%%%=?*=@@@%%%*)
11087     eval ac_cv_prog_make_${ac_make}_set=yes;;
11088   *)
11089     eval ac_cv_prog_make_${ac_make}_set=no;;
11090 esac
11091 rm -f conftest.make
11092 fi
11093 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11095 $as_echo "yes" >&6; }
11096   SET_MAKE=
11097 else
11098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11099 $as_echo "no" >&6; }
11100   SET_MAKE="MAKE=${MAKE-make}"
11101 fi
11102
11103
11104 # -------
11105 # Headers
11106 # -------
11107
11108 # Sanity check for the cross-compilation case:
11109 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11110 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11111   :
11112 else
11113   as_fn_error "Can't find stdio.h.
11114 You must have a usable C system for the target already installed, at least
11115 including headers and, preferably, the library, before you can configure
11116 the Objective C runtime system.  If necessary, install gcc now with
11117 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11118 fi
11119
11120
11121
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11123 $as_echo_n "checking for ANSI C header files... " >&6; }
11124 if test "${ac_cv_header_stdc+set}" = set; then :
11125   $as_echo_n "(cached) " >&6
11126 else
11127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11128 /* end confdefs.h.  */
11129 #include <stdlib.h>
11130 #include <stdarg.h>
11131 #include <string.h>
11132 #include <float.h>
11133
11134 int
11135 main ()
11136 {
11137
11138   ;
11139   return 0;
11140 }
11141 _ACEOF
11142 if ac_fn_c_try_compile "$LINENO"; then :
11143   ac_cv_header_stdc=yes
11144 else
11145   ac_cv_header_stdc=no
11146 fi
11147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11148
11149 if test $ac_cv_header_stdc = yes; then
11150   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11152 /* end confdefs.h.  */
11153 #include <string.h>
11154
11155 _ACEOF
11156 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11157   $EGREP "memchr" >/dev/null 2>&1; then :
11158
11159 else
11160   ac_cv_header_stdc=no
11161 fi
11162 rm -f conftest*
11163
11164 fi
11165
11166 if test $ac_cv_header_stdc = yes; then
11167   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169 /* end confdefs.h.  */
11170 #include <stdlib.h>
11171
11172 _ACEOF
11173 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11174   $EGREP "free" >/dev/null 2>&1; then :
11175
11176 else
11177   ac_cv_header_stdc=no
11178 fi
11179 rm -f conftest*
11180
11181 fi
11182
11183 if test $ac_cv_header_stdc = yes; then
11184   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11185   if test "$cross_compiling" = yes; then :
11186   :
11187 else
11188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11189 /* end confdefs.h.  */
11190 #include <ctype.h>
11191 #include <stdlib.h>
11192 #if ((' ' & 0x0FF) == 0x020)
11193 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11194 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11195 #else
11196 # define ISLOWER(c) \
11197                    (('a' <= (c) && (c) <= 'i') \
11198                      || ('j' <= (c) && (c) <= 'r') \
11199                      || ('s' <= (c) && (c) <= 'z'))
11200 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11201 #endif
11202
11203 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11204 int
11205 main ()
11206 {
11207   int i;
11208   for (i = 0; i < 256; i++)
11209     if (XOR (islower (i), ISLOWER (i))
11210         || toupper (i) != TOUPPER (i))
11211       return 2;
11212   return 0;
11213 }
11214 _ACEOF
11215 if ac_fn_c_try_run "$LINENO"; then :
11216
11217 else
11218   ac_cv_header_stdc=no
11219 fi
11220 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11221   conftest.$ac_objext conftest.beam conftest.$ac_ext
11222 fi
11223
11224 fi
11225 fi
11226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11227 $as_echo "$ac_cv_header_stdc" >&6; }
11228 if test $ac_cv_header_stdc = yes; then
11229
11230 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11231
11232 fi
11233
11234
11235 for ac_header in sched.h
11236 do :
11237   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11238 if test "x$ac_cv_header_sched_h" = x""yes; then :
11239   cat >>confdefs.h <<_ACEOF
11240 #define HAVE_SCHED_H 1
11241 _ACEOF
11242
11243 fi
11244
11245 done
11246
11247
11248 # -----------
11249 # Miscellanea
11250 # -----------
11251
11252 # Check if we have thread-local storage
11253
11254
11255    # Check whether --enable-tls was given.
11256 if test "${enable_tls+set}" = set; then :
11257   enableval=$enable_tls;
11258       case "$enableval" in
11259        yes|no) ;;
11260        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11261       esac
11262
11263 else
11264   enable_tls=yes
11265 fi
11266
11267
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11269 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11270 if test "${gcc_cv_have_tls+set}" = set; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273
11274     if test "$cross_compiling" = yes; then :
11275                 if test x$gcc_no_link = xyes; then
11276   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11277 fi
11278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11279 /* end confdefs.h.  */
11280 __thread int a; int b; int main() { return a = b; }
11281 _ACEOF
11282 if ac_fn_c_try_link "$LINENO"; then :
11283   chktls_save_LDFLAGS="$LDFLAGS"
11284                           case $host in
11285             *-*-linux*)
11286               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11287               ;;
11288           esac
11289           chktls_save_CFLAGS="$CFLAGS"
11290           CFLAGS="-fPIC $CFLAGS"
11291                   if test x$gcc_no_link = xyes; then
11292   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11293 fi
11294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11295 /* end confdefs.h.  */
11296 int f() { return 0; }
11297 _ACEOF
11298 if ac_fn_c_try_link "$LINENO"; then :
11299   if test x$gcc_no_link = xyes; then
11300   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11301 fi
11302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11303 /* end confdefs.h.  */
11304 __thread int a; int b; int f() { return a = b; }
11305 _ACEOF
11306 if ac_fn_c_try_link "$LINENO"; then :
11307   gcc_cv_have_tls=yes
11308 else
11309   gcc_cv_have_tls=no
11310 fi
11311 rm -f core conftest.err conftest.$ac_objext \
11312     conftest$ac_exeext conftest.$ac_ext
11313 else
11314   gcc_cv_have_tls=yes
11315 fi
11316 rm -f core conftest.err conftest.$ac_objext \
11317     conftest$ac_exeext conftest.$ac_ext
11318           CFLAGS="$chktls_save_CFLAGS"
11319           LDFLAGS="$chktls_save_LDFLAGS"
11320 else
11321   gcc_cv_have_tls=no
11322 fi
11323 rm -f core conftest.err conftest.$ac_objext \
11324     conftest$ac_exeext conftest.$ac_ext
11325
11326
11327 else
11328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11329 /* end confdefs.h.  */
11330 __thread int a; int b; int main() { return a = b; }
11331 _ACEOF
11332 if ac_fn_c_try_run "$LINENO"; then :
11333                       chktls_save_LDFLAGS="$LDFLAGS"
11334       LDFLAGS="-static $LDFLAGS"
11335       if test x$gcc_no_link = xyes; then
11336   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11337 fi
11338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11339 /* end confdefs.h.  */
11340 int main() { return 0; }
11341 _ACEOF
11342 if ac_fn_c_try_link "$LINENO"; then :
11343   if test "$cross_compiling" = yes; then :
11344   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11346 as_fn_error "cannot run test program while cross compiling
11347 See \`config.log' for more details." "$LINENO" 5; }
11348 else
11349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11350 /* end confdefs.h.  */
11351 __thread int a; int b; int main() { return a = b; }
11352 _ACEOF
11353 if ac_fn_c_try_run "$LINENO"; then :
11354   gcc_cv_have_tls=yes
11355 else
11356   gcc_cv_have_tls=no
11357 fi
11358 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11359   conftest.$ac_objext conftest.beam conftest.$ac_ext
11360 fi
11361
11362 else
11363   gcc_cv_have_tls=yes
11364 fi
11365 rm -f core conftest.err conftest.$ac_objext \
11366     conftest$ac_exeext conftest.$ac_ext
11367       LDFLAGS="$chktls_save_LDFLAGS"
11368       if test $gcc_cv_have_tls = yes; then
11369                                                 chktls_save_CFLAGS="$CFLAGS"
11370         thread_CFLAGS=failed
11371         for flag in '' '-pthread' '-lpthread'; do
11372           CFLAGS="$flag $chktls_save_CFLAGS"
11373           if test x$gcc_no_link = xyes; then
11374   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11375 fi
11376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11377 /* end confdefs.h.  */
11378 #include <pthread.h>
11379                 void *g(void *d) { return NULL; }
11380 int
11381 main ()
11382 {
11383 pthread_t t; pthread_create(&t,NULL,g,NULL);
11384   ;
11385   return 0;
11386 }
11387 _ACEOF
11388 if ac_fn_c_try_link "$LINENO"; then :
11389   thread_CFLAGS="$flag"
11390 fi
11391 rm -f core conftest.err conftest.$ac_objext \
11392     conftest$ac_exeext conftest.$ac_ext
11393           if test "X$thread_CFLAGS" != Xfailed; then
11394             break
11395           fi
11396         done
11397         CFLAGS="$chktls_save_CFLAGS"
11398         if test "X$thread_CFLAGS" != Xfailed; then
11399           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11400                                                   if test "$cross_compiling" = yes; then :
11401   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11403 as_fn_error "cannot run test program while cross compiling
11404 See \`config.log' for more details." "$LINENO" 5; }
11405 else
11406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11407 /* end confdefs.h.  */
11408 #include <pthread.h>
11409                 __thread int a;
11410                 static int *volatile a_in_other_thread;
11411                 static void *
11412                 thread_func (void *arg)
11413                 {
11414                   a_in_other_thread = &a;
11415                   return (void *)0;
11416                 }
11417 int
11418 main ()
11419 {
11420 pthread_t thread;
11421                 void *thread_retval;
11422                 int *volatile a_in_main_thread;
11423                 a_in_main_thread = &a;
11424                 if (pthread_create (&thread, (pthread_attr_t *)0,
11425                                     thread_func, (void *)0))
11426                   return 0;
11427                 if (pthread_join (thread, &thread_retval))
11428                   return 0;
11429                 return (a_in_other_thread == a_in_main_thread);
11430   ;
11431   return 0;
11432 }
11433 _ACEOF
11434 if ac_fn_c_try_run "$LINENO"; then :
11435   gcc_cv_have_tls=yes
11436 else
11437   gcc_cv_have_tls=no
11438 fi
11439 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11440   conftest.$ac_objext conftest.beam conftest.$ac_ext
11441 fi
11442
11443           CFLAGS="$chktls_save_CFLAGS"
11444         fi
11445       fi
11446 else
11447   gcc_cv_have_tls=no
11448 fi
11449 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11450   conftest.$ac_objext conftest.beam conftest.$ac_ext
11451 fi
11452
11453 fi
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11455 $as_echo "$gcc_cv_have_tls" >&6; }
11456   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11457
11458 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11459
11460   fi
11461
11462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11463 $as_echo_n "checking for exception model to use... " >&6; }
11464 ac_ext=c
11465 ac_cpp='$CPP $CPPFLAGS'
11466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11468 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11469
11470 # Check whether --enable-sjlj-exceptions was given.
11471 if test "${enable_sjlj_exceptions+set}" = set; then :
11472   enableval=$enable_sjlj_exceptions; :
11473 else
11474   cat > conftest.$ac_ext << EOF
11475 #line 11475 "configure"
11476 @interface Frob
11477 @end
11478 @implementation Frob
11479 @end
11480 int proc();
11481 int foo()
11482 {
11483   @try {
11484    return proc();
11485   }
11486   @catch (Frob* ex) {
11487     return 0;
11488   }
11489 }
11490 EOF
11491 old_CFLAGS="$CFLAGS"
11492 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11493 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11494   (eval $ac_compile) 2>&5
11495   ac_status=$?
11496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11497   test $ac_status = 0; }; then
11498   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11499     enable_sjlj_exceptions=yes
11500   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11501     enable_sjlj_exceptions=no
11502   fi
11503 fi
11504 CFLAGS="$old_CFLAGS"
11505 rm -f conftest*
11506 fi
11507
11508 if test x$enable_sjlj_exceptions = xyes; then
11509
11510 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11511
11512   ac_exception_model_name=sjlj
11513 elif test x$enable_sjlj_exceptions = xno; then
11514   ac_exception_model_name="call frame"
11515 else
11516   as_fn_error "unable to detect exception model" "$LINENO" 5
11517 fi
11518 ac_ext=c
11519 ac_cpp='$CPP $CPPFLAGS'
11520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11523
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11525 $as_echo "$ac_exception_model_name" >&6; }
11526
11527 # ------
11528 # Output
11529 # ------
11530
11531 if test ${multilib} = yes; then
11532   multilib_arg="--enable-multilib"
11533 else
11534   multilib_arg=
11535 fi
11536
11537 ac_config_files="$ac_config_files Makefile"
11538
11539 cat >confcache <<\_ACEOF
11540 # This file is a shell script that caches the results of configure
11541 # tests run on this system so they can be shared between configure
11542 # scripts and configure runs, see configure's option --config-cache.
11543 # It is not useful on other systems.  If it contains results you don't
11544 # want to keep, you may remove or edit it.
11545 #
11546 # config.status only pays attention to the cache file if you give it
11547 # the --recheck option to rerun configure.
11548 #
11549 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11550 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11551 # following values.
11552
11553 _ACEOF
11554
11555 # The following way of writing the cache mishandles newlines in values,
11556 # but we know of no workaround that is simple, portable, and efficient.
11557 # So, we kill variables containing newlines.
11558 # Ultrix sh set writes to stderr and can't be redirected directly,
11559 # and sets the high bit in the cache file unless we assign to the vars.
11560 (
11561   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11562     eval ac_val=\$$ac_var
11563     case $ac_val in #(
11564     *${as_nl}*)
11565       case $ac_var in #(
11566       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11567 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11568       esac
11569       case $ac_var in #(
11570       _ | IFS | as_nl) ;; #(
11571       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11572       *) { eval $ac_var=; unset $ac_var;} ;;
11573       esac ;;
11574     esac
11575   done
11576
11577   (set) 2>&1 |
11578     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11579     *${as_nl}ac_space=\ *)
11580       # `set' does not quote correctly, so add quotes: double-quote
11581       # substitution turns \\\\ into \\, and sed turns \\ into \.
11582       sed -n \
11583         "s/'/'\\\\''/g;
11584           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11585       ;; #(
11586     *)
11587       # `set' quotes correctly as required by POSIX, so do not add quotes.
11588       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11589       ;;
11590     esac |
11591     sort
11592 ) |
11593   sed '
11594      /^ac_cv_env_/b end
11595      t clear
11596      :clear
11597      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11598      t end
11599      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11600      :end' >>confcache
11601 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11602   if test -w "$cache_file"; then
11603     test "x$cache_file" != "x/dev/null" &&
11604       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11605 $as_echo "$as_me: updating cache $cache_file" >&6;}
11606     cat confcache >$cache_file
11607   else
11608     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11609 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11610   fi
11611 fi
11612 rm -f confcache
11613
11614 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11615 # Let make expand exec_prefix.
11616 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11617
11618 DEFS=-DHAVE_CONFIG_H
11619
11620 ac_libobjs=
11621 ac_ltlibobjs=
11622 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11623   # 1. Remove the extension, and $U if already installed.
11624   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11625   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11626   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11627   #    will be set to the directory where LIBOBJS objects are built.
11628   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11629   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11630 done
11631 LIBOBJS=$ac_libobjs
11632
11633 LTLIBOBJS=$ac_ltlibobjs
11634
11635
11636 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11637   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11639 fi
11640
11641 : ${CONFIG_STATUS=./config.status}
11642 ac_write_fail=0
11643 ac_clean_files_save=$ac_clean_files
11644 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11646 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11647 as_write_fail=0
11648 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11649 #! $SHELL
11650 # Generated by $as_me.
11651 # Run this file to recreate the current configuration.
11652 # Compiler output produced by configure, useful for debugging
11653 # configure, is in config.log if it exists.
11654
11655 debug=false
11656 ac_cs_recheck=false
11657 ac_cs_silent=false
11658
11659 SHELL=\${CONFIG_SHELL-$SHELL}
11660 export SHELL
11661 _ASEOF
11662 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11663 ## -------------------- ##
11664 ## M4sh Initialization. ##
11665 ## -------------------- ##
11666
11667 # Be more Bourne compatible
11668 DUALCASE=1; export DUALCASE # for MKS sh
11669 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11670   emulate sh
11671   NULLCMD=:
11672   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11673   # is contrary to our usage.  Disable this feature.
11674   alias -g '${1+"$@"}'='"$@"'
11675   setopt NO_GLOB_SUBST
11676 else
11677   case `(set -o) 2>/dev/null` in #(
11678   *posix*) :
11679     set -o posix ;; #(
11680   *) :
11681      ;;
11682 esac
11683 fi
11684
11685
11686 as_nl='
11687 '
11688 export as_nl
11689 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11690 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11691 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11692 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11693 # Prefer a ksh shell builtin over an external printf program on Solaris,
11694 # but without wasting forks for bash or zsh.
11695 if test -z "$BASH_VERSION$ZSH_VERSION" \
11696     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11697   as_echo='print -r --'
11698   as_echo_n='print -rn --'
11699 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11700   as_echo='printf %s\n'
11701   as_echo_n='printf %s'
11702 else
11703   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11704     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11705     as_echo_n='/usr/ucb/echo -n'
11706   else
11707     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11708     as_echo_n_body='eval
11709       arg=$1;
11710       case $arg in #(
11711       *"$as_nl"*)
11712         expr "X$arg" : "X\\(.*\\)$as_nl";
11713         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11714       esac;
11715       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11716     '
11717     export as_echo_n_body
11718     as_echo_n='sh -c $as_echo_n_body as_echo'
11719   fi
11720   export as_echo_body
11721   as_echo='sh -c $as_echo_body as_echo'
11722 fi
11723
11724 # The user is always right.
11725 if test "${PATH_SEPARATOR+set}" != set; then
11726   PATH_SEPARATOR=:
11727   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11728     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11729       PATH_SEPARATOR=';'
11730   }
11731 fi
11732
11733
11734 # IFS
11735 # We need space, tab and new line, in precisely that order.  Quoting is
11736 # there to prevent editors from complaining about space-tab.
11737 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11738 # splitting by setting IFS to empty value.)
11739 IFS=" ""        $as_nl"
11740
11741 # Find who we are.  Look in the path if we contain no directory separator.
11742 case $0 in #((
11743   *[\\/]* ) as_myself=$0 ;;
11744   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11745 for as_dir in $PATH
11746 do
11747   IFS=$as_save_IFS
11748   test -z "$as_dir" && as_dir=.
11749     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11750   done
11751 IFS=$as_save_IFS
11752
11753      ;;
11754 esac
11755 # We did not find ourselves, most probably we were run as `sh COMMAND'
11756 # in which case we are not to be found in the path.
11757 if test "x$as_myself" = x; then
11758   as_myself=$0
11759 fi
11760 if test ! -f "$as_myself"; then
11761   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11762   exit 1
11763 fi
11764
11765 # Unset variables that we do not need and which cause bugs (e.g. in
11766 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11767 # suppresses any "Segmentation fault" message there.  '((' could
11768 # trigger a bug in pdksh 5.2.14.
11769 for as_var in BASH_ENV ENV MAIL MAILPATH
11770 do eval test x\${$as_var+set} = xset \
11771   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11772 done
11773 PS1='$ '
11774 PS2='> '
11775 PS4='+ '
11776
11777 # NLS nuisances.
11778 LC_ALL=C
11779 export LC_ALL
11780 LANGUAGE=C
11781 export LANGUAGE
11782
11783 # CDPATH.
11784 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11785
11786
11787 # as_fn_error ERROR [LINENO LOG_FD]
11788 # ---------------------------------
11789 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11790 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11791 # script with status $?, using 1 if that was 0.
11792 as_fn_error ()
11793 {
11794   as_status=$?; test $as_status -eq 0 && as_status=1
11795   if test "$3"; then
11796     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11797     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11798   fi
11799   $as_echo "$as_me: error: $1" >&2
11800   as_fn_exit $as_status
11801 } # as_fn_error
11802
11803
11804 # as_fn_set_status STATUS
11805 # -----------------------
11806 # Set $? to STATUS, without forking.
11807 as_fn_set_status ()
11808 {
11809   return $1
11810 } # as_fn_set_status
11811
11812 # as_fn_exit STATUS
11813 # -----------------
11814 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11815 as_fn_exit ()
11816 {
11817   set +e
11818   as_fn_set_status $1
11819   exit $1
11820 } # as_fn_exit
11821
11822 # as_fn_unset VAR
11823 # ---------------
11824 # Portably unset VAR.
11825 as_fn_unset ()
11826 {
11827   { eval $1=; unset $1;}
11828 }
11829 as_unset=as_fn_unset
11830 # as_fn_append VAR VALUE
11831 # ----------------------
11832 # Append the text in VALUE to the end of the definition contained in VAR. Take
11833 # advantage of any shell optimizations that allow amortized linear growth over
11834 # repeated appends, instead of the typical quadratic growth present in naive
11835 # implementations.
11836 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11837   eval 'as_fn_append ()
11838   {
11839     eval $1+=\$2
11840   }'
11841 else
11842   as_fn_append ()
11843   {
11844     eval $1=\$$1\$2
11845   }
11846 fi # as_fn_append
11847
11848 # as_fn_arith ARG...
11849 # ------------------
11850 # Perform arithmetic evaluation on the ARGs, and store the result in the
11851 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11852 # must be portable across $(()) and expr.
11853 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11854   eval 'as_fn_arith ()
11855   {
11856     as_val=$(( $* ))
11857   }'
11858 else
11859   as_fn_arith ()
11860   {
11861     as_val=`expr "$@" || test $? -eq 1`
11862   }
11863 fi # as_fn_arith
11864
11865
11866 if expr a : '\(a\)' >/dev/null 2>&1 &&
11867    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11868   as_expr=expr
11869 else
11870   as_expr=false
11871 fi
11872
11873 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11874   as_basename=basename
11875 else
11876   as_basename=false
11877 fi
11878
11879 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11880   as_dirname=dirname
11881 else
11882   as_dirname=false
11883 fi
11884
11885 as_me=`$as_basename -- "$0" ||
11886 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11887          X"$0" : 'X\(//\)$' \| \
11888          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11889 $as_echo X/"$0" |
11890     sed '/^.*\/\([^/][^/]*\)\/*$/{
11891             s//\1/
11892             q
11893           }
11894           /^X\/\(\/\/\)$/{
11895             s//\1/
11896             q
11897           }
11898           /^X\/\(\/\).*/{
11899             s//\1/
11900             q
11901           }
11902           s/.*/./; q'`
11903
11904 # Avoid depending upon Character Ranges.
11905 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11906 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11907 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11908 as_cr_digits='0123456789'
11909 as_cr_alnum=$as_cr_Letters$as_cr_digits
11910
11911 ECHO_C= ECHO_N= ECHO_T=
11912 case `echo -n x` in #(((((
11913 -n*)
11914   case `echo 'xy\c'` in
11915   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11916   xy)  ECHO_C='\c';;
11917   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11918        ECHO_T=' ';;
11919   esac;;
11920 *)
11921   ECHO_N='-n';;
11922 esac
11923
11924 rm -f conf$$ conf$$.exe conf$$.file
11925 if test -d conf$$.dir; then
11926   rm -f conf$$.dir/conf$$.file
11927 else
11928   rm -f conf$$.dir
11929   mkdir conf$$.dir 2>/dev/null
11930 fi
11931 if (echo >conf$$.file) 2>/dev/null; then
11932   if ln -s conf$$.file conf$$ 2>/dev/null; then
11933     as_ln_s='ln -s'
11934     # ... but there are two gotchas:
11935     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11936     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11937     # In both cases, we have to default to `cp -p'.
11938     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11939       as_ln_s='cp -p'
11940   elif ln conf$$.file conf$$ 2>/dev/null; then
11941     as_ln_s=ln
11942   else
11943     as_ln_s='cp -p'
11944   fi
11945 else
11946   as_ln_s='cp -p'
11947 fi
11948 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11949 rmdir conf$$.dir 2>/dev/null
11950
11951
11952 # as_fn_mkdir_p
11953 # -------------
11954 # Create "$as_dir" as a directory, including parents if necessary.
11955 as_fn_mkdir_p ()
11956 {
11957
11958   case $as_dir in #(
11959   -*) as_dir=./$as_dir;;
11960   esac
11961   test -d "$as_dir" || eval $as_mkdir_p || {
11962     as_dirs=
11963     while :; do
11964       case $as_dir in #(
11965       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11966       *) as_qdir=$as_dir;;
11967       esac
11968       as_dirs="'$as_qdir' $as_dirs"
11969       as_dir=`$as_dirname -- "$as_dir" ||
11970 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11971          X"$as_dir" : 'X\(//\)[^/]' \| \
11972          X"$as_dir" : 'X\(//\)$' \| \
11973          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11974 $as_echo X"$as_dir" |
11975     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11976             s//\1/
11977             q
11978           }
11979           /^X\(\/\/\)[^/].*/{
11980             s//\1/
11981             q
11982           }
11983           /^X\(\/\/\)$/{
11984             s//\1/
11985             q
11986           }
11987           /^X\(\/\).*/{
11988             s//\1/
11989             q
11990           }
11991           s/.*/./; q'`
11992       test -d "$as_dir" && break
11993     done
11994     test -z "$as_dirs" || eval "mkdir $as_dirs"
11995   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11996
11997
11998 } # as_fn_mkdir_p
11999 if mkdir -p . 2>/dev/null; then
12000   as_mkdir_p='mkdir -p "$as_dir"'
12001 else
12002   test -d ./-p && rmdir ./-p
12003   as_mkdir_p=false
12004 fi
12005
12006 if test -x / >/dev/null 2>&1; then
12007   as_test_x='test -x'
12008 else
12009   if ls -dL / >/dev/null 2>&1; then
12010     as_ls_L_option=L
12011   else
12012     as_ls_L_option=
12013   fi
12014   as_test_x='
12015     eval sh -c '\''
12016       if test -d "$1"; then
12017         test -d "$1/.";
12018       else
12019         case $1 in #(
12020         -*)set "./$1";;
12021         esac;
12022         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12023         ???[sx]*):;;*)false;;esac;fi
12024     '\'' sh
12025   '
12026 fi
12027 as_executable_p=$as_test_x
12028
12029 # Sed expression to map a string onto a valid CPP name.
12030 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12031
12032 # Sed expression to map a string onto a valid variable name.
12033 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12034
12035
12036 exec 6>&1
12037 ## ----------------------------------- ##
12038 ## Main body of $CONFIG_STATUS script. ##
12039 ## ----------------------------------- ##
12040 _ASEOF
12041 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12042
12043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12044 # Save the log message, to keep $0 and so on meaningful, and to
12045 # report actual input values of CONFIG_FILES etc. instead of their
12046 # values after options handling.
12047 ac_log="
12048 This file was extended by package-unused $as_me version-unused, which was
12049 generated by GNU Autoconf 2.64.  Invocation command line was
12050
12051   CONFIG_FILES    = $CONFIG_FILES
12052   CONFIG_HEADERS  = $CONFIG_HEADERS
12053   CONFIG_LINKS    = $CONFIG_LINKS
12054   CONFIG_COMMANDS = $CONFIG_COMMANDS
12055   $ $0 $@
12056
12057 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12058 "
12059
12060 _ACEOF
12061
12062 case $ac_config_files in *"
12063 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12064 esac
12065
12066 case $ac_config_headers in *"
12067 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12068 esac
12069
12070
12071 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12072 # Files that config.status was made for.
12073 config_files="$ac_config_files"
12074 config_headers="$ac_config_headers"
12075 config_commands="$ac_config_commands"
12076
12077 _ACEOF
12078
12079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12080 ac_cs_usage="\
12081 \`$as_me' instantiates files and other configuration actions
12082 from templates according to the current configuration.  Unless the files
12083 and actions are specified as TAGs, all are instantiated by default.
12084
12085 Usage: $0 [OPTION]... [TAG]...
12086
12087   -h, --help       print this help, then exit
12088   -V, --version    print version number and configuration settings, then exit
12089   -q, --quiet, --silent
12090                    do not print progress messages
12091   -d, --debug      don't remove temporary files
12092       --recheck    update $as_me by reconfiguring in the same conditions
12093       --file=FILE[:TEMPLATE]
12094                    instantiate the configuration file FILE
12095       --header=FILE[:TEMPLATE]
12096                    instantiate the configuration header FILE
12097
12098 Configuration files:
12099 $config_files
12100
12101 Configuration headers:
12102 $config_headers
12103
12104 Configuration commands:
12105 $config_commands
12106
12107 Report bugs to the package provider."
12108
12109 _ACEOF
12110 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12111 ac_cs_version="\\
12112 package-unused config.status version-unused
12113 configured by $0, generated by GNU Autoconf 2.64,
12114   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12115
12116 Copyright (C) 2009 Free Software Foundation, Inc.
12117 This config.status script is free software; the Free Software Foundation
12118 gives unlimited permission to copy, distribute and modify it."
12119
12120 ac_pwd='$ac_pwd'
12121 srcdir='$srcdir'
12122 INSTALL='$INSTALL'
12123 AWK='$AWK'
12124 test -n "\$AWK" || AWK=awk
12125 _ACEOF
12126
12127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12128 # The default lists apply if the user does not specify any file.
12129 ac_need_defaults=:
12130 while test $# != 0
12131 do
12132   case $1 in
12133   --*=*)
12134     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12135     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12136     ac_shift=:
12137     ;;
12138   *)
12139     ac_option=$1
12140     ac_optarg=$2
12141     ac_shift=shift
12142     ;;
12143   esac
12144
12145   case $ac_option in
12146   # Handling of the options.
12147   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12148     ac_cs_recheck=: ;;
12149   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12150     $as_echo "$ac_cs_version"; exit ;;
12151   --debug | --debu | --deb | --de | --d | -d )
12152     debug=: ;;
12153   --file | --fil | --fi | --f )
12154     $ac_shift
12155     case $ac_optarg in
12156     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12157     esac
12158     as_fn_append CONFIG_FILES " '$ac_optarg'"
12159     ac_need_defaults=false;;
12160   --header | --heade | --head | --hea )
12161     $ac_shift
12162     case $ac_optarg in
12163     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12164     esac
12165     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12166     ac_need_defaults=false;;
12167   --he | --h)
12168     # Conflict between --help and --header
12169     as_fn_error "ambiguous option: \`$1'
12170 Try \`$0 --help' for more information.";;
12171   --help | --hel | -h )
12172     $as_echo "$ac_cs_usage"; exit ;;
12173   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12174   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12175     ac_cs_silent=: ;;
12176
12177   # This is an error.
12178   -*) as_fn_error "unrecognized option: \`$1'
12179 Try \`$0 --help' for more information." ;;
12180
12181   *) as_fn_append ac_config_targets " $1"
12182      ac_need_defaults=false ;;
12183
12184   esac
12185   shift
12186 done
12187
12188 ac_configure_extra_args=
12189
12190 if $ac_cs_silent; then
12191   exec 6>/dev/null
12192   ac_configure_extra_args="$ac_configure_extra_args --silent"
12193 fi
12194
12195 _ACEOF
12196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12197 if \$ac_cs_recheck; then
12198   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12199   shift
12200   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12201   CONFIG_SHELL='$SHELL'
12202   export CONFIG_SHELL
12203   exec "\$@"
12204 fi
12205
12206 _ACEOF
12207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12208 exec 5>>config.log
12209 {
12210   echo
12211   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12212 ## Running $as_me. ##
12213 _ASBOX
12214   $as_echo "$ac_log"
12215 } >&5
12216
12217 _ACEOF
12218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12219 #
12220 # INIT-COMMANDS
12221 #
12222
12223 srcdir="$srcdir"
12224 host="$host"
12225 target="$target"
12226 with_multisubdir="$with_multisubdir"
12227 with_multisrctop="$with_multisrctop"
12228 with_target_subdir="$with_target_subdir"
12229 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12230 multi_basedir="$multi_basedir"
12231 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12232 CC="$CC"
12233 CXX="$CXX"
12234 GFORTRAN="$GFORTRAN"
12235 GCJ="$GCJ"
12236
12237
12238 # The HP-UX ksh and POSIX shell print the target directory to stdout
12239 # if CDPATH is set.
12240 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12241
12242 sed_quote_subst='$sed_quote_subst'
12243 double_quote_subst='$double_quote_subst'
12244 delay_variable_subst='$delay_variable_subst'
12245 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12246 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12247 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12248 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12249 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12250 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12251 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12252 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12253 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12254 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12255 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12256 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12257 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12258 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12259 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12260 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12261 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12262 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12263 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12264 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12265 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12266 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12267 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12268 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12269 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12270 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12271 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12272 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12273 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12274 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12275 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12276 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12277 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12278 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12279 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12280 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12281 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12282 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12283 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12284 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12285 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12286 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12287 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12288 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12289 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12290 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12291 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12292 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12293 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12294 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12295 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"`'
12296 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12297 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12298 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12299 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12300 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12301 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12302 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12303 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12304 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12305 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12306 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12307 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12308 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12309 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12310 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12311 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12312 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12313 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12314 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12315 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12316 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12317 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12318 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12319 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12320 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12321 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12322 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12323 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12324 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12325 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12326 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12327 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12328 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12329 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12330 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12331 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12332 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12333 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12334 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12335 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12336 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12337 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12338 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12339 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12340 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12341 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12342 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12343 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12344 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12345 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12346 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12347 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12348 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12349 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12350 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12351 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12352 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12353 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12354 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12355 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12356 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12357 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12358 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12359 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12360 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12361 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12362 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12363 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12364 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12365 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12366 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12367
12368 LTCC='$LTCC'
12369 LTCFLAGS='$LTCFLAGS'
12370 compiler='$compiler_DEFAULT'
12371
12372 # A function that is used when there is no print builtin or printf.
12373 func_fallback_echo ()
12374 {
12375   eval 'cat <<_LTECHO_EOF
12376 \$1
12377 _LTECHO_EOF'
12378 }
12379
12380 # Quote evaled strings.
12381 for var in AS \
12382 DLLTOOL \
12383 OBJDUMP \
12384 SHELL \
12385 ECHO \
12386 SED \
12387 GREP \
12388 EGREP \
12389 FGREP \
12390 LD \
12391 NM \
12392 LN_S \
12393 lt_SP2NL \
12394 lt_NL2SP \
12395 reload_flag \
12396 deplibs_check_method \
12397 file_magic_cmd \
12398 AR \
12399 AR_FLAGS \
12400 STRIP \
12401 RANLIB \
12402 CC \
12403 CFLAGS \
12404 compiler \
12405 lt_cv_sys_global_symbol_pipe \
12406 lt_cv_sys_global_symbol_to_cdecl \
12407 lt_cv_sys_global_symbol_to_c_name_address \
12408 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12409 lt_prog_compiler_no_builtin_flag \
12410 lt_prog_compiler_wl \
12411 lt_prog_compiler_pic \
12412 lt_prog_compiler_static \
12413 lt_cv_prog_compiler_c_o \
12414 need_locks \
12415 DSYMUTIL \
12416 NMEDIT \
12417 LIPO \
12418 OTOOL \
12419 OTOOL64 \
12420 shrext_cmds \
12421 export_dynamic_flag_spec \
12422 whole_archive_flag_spec \
12423 compiler_needs_object \
12424 with_gnu_ld \
12425 allow_undefined_flag \
12426 no_undefined_flag \
12427 hardcode_libdir_flag_spec \
12428 hardcode_libdir_flag_spec_ld \
12429 hardcode_libdir_separator \
12430 fix_srcfile_path \
12431 exclude_expsyms \
12432 include_expsyms \
12433 file_list_spec \
12434 variables_saved_for_relink \
12435 libname_spec \
12436 library_names_spec \
12437 soname_spec \
12438 install_override_mode \
12439 finish_eval \
12440 old_striplib \
12441 striplib; do
12442     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12443     *[\\\\\\\`\\"\\\$]*)
12444       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12445       ;;
12446     *)
12447       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12448       ;;
12449     esac
12450 done
12451
12452 # Double-quote double-evaled strings.
12453 for var in reload_cmds \
12454 old_postinstall_cmds \
12455 old_postuninstall_cmds \
12456 old_archive_cmds \
12457 extract_expsyms_cmds \
12458 old_archive_from_new_cmds \
12459 old_archive_from_expsyms_cmds \
12460 archive_cmds \
12461 archive_expsym_cmds \
12462 module_cmds \
12463 module_expsym_cmds \
12464 export_symbols_cmds \
12465 prelink_cmds \
12466 postinstall_cmds \
12467 postuninstall_cmds \
12468 finish_cmds \
12469 sys_lib_search_path_spec \
12470 sys_lib_dlsearch_path_spec; do
12471     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12472     *[\\\\\\\`\\"\\\$]*)
12473       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12474       ;;
12475     *)
12476       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12477       ;;
12478     esac
12479 done
12480
12481 ac_aux_dir='$ac_aux_dir'
12482 xsi_shell='$xsi_shell'
12483 lt_shell_append='$lt_shell_append'
12484
12485 # See if we are running on zsh, and set the options which allow our
12486 # commands through without removal of \ escapes INIT.
12487 if test -n "\${ZSH_VERSION+set}" ; then
12488    setopt NO_GLOB_SUBST
12489 fi
12490
12491
12492     PACKAGE='$PACKAGE'
12493     VERSION='$VERSION'
12494     TIMESTAMP='$TIMESTAMP'
12495     RM='$RM'
12496     ofile='$ofile'
12497
12498
12499
12500
12501 _ACEOF
12502
12503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12504
12505 # Handling of arguments.
12506 for ac_config_target in $ac_config_targets
12507 do
12508   case $ac_config_target in
12509     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12510     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12511     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12512     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12513
12514   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12515   esac
12516 done
12517
12518
12519 # If the user did not use the arguments to specify the items to instantiate,
12520 # then the envvar interface is used.  Set only those that are not.
12521 # We use the long form for the default assignment because of an extremely
12522 # bizarre bug on SunOS 4.1.3.
12523 if $ac_need_defaults; then
12524   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12525   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12526   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12527 fi
12528
12529 # Have a temporary directory for convenience.  Make it in the build tree
12530 # simply because there is no reason against having it here, and in addition,
12531 # creating and moving files from /tmp can sometimes cause problems.
12532 # Hook for its removal unless debugging.
12533 # Note that there is a small window in which the directory will not be cleaned:
12534 # after its creation but before its name has been assigned to `$tmp'.
12535 $debug ||
12536 {
12537   tmp=
12538   trap 'exit_status=$?
12539   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12540 ' 0
12541   trap 'as_fn_exit 1' 1 2 13 15
12542 }
12543 # Create a (secure) tmp directory for tmp files.
12544
12545 {
12546   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12547   test -n "$tmp" && test -d "$tmp"
12548 }  ||
12549 {
12550   tmp=./conf$$-$RANDOM
12551   (umask 077 && mkdir "$tmp")
12552 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12553
12554 # Set up the scripts for CONFIG_FILES section.
12555 # No need to generate them if there are no CONFIG_FILES.
12556 # This happens for instance with `./config.status config.h'.
12557 if test -n "$CONFIG_FILES"; then
12558
12559
12560 ac_cr=`echo X | tr X '\015'`
12561 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12562 # But we know of no other shell where ac_cr would be empty at this
12563 # point, so we can use a bashism as a fallback.
12564 if test "x$ac_cr" = x; then
12565   eval ac_cr=\$\'\\r\'
12566 fi
12567 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12568 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12569   ac_cs_awk_cr='\r'
12570 else
12571   ac_cs_awk_cr=$ac_cr
12572 fi
12573
12574 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12575 _ACEOF
12576
12577
12578 {
12579   echo "cat >conf$$subs.awk <<_ACEOF" &&
12580   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12581   echo "_ACEOF"
12582 } >conf$$subs.sh ||
12583   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12584 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12585 ac_delim='%!_!# '
12586 for ac_last_try in false false false false false :; do
12587   . ./conf$$subs.sh ||
12588     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12589
12590   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12591   if test $ac_delim_n = $ac_delim_num; then
12592     break
12593   elif $ac_last_try; then
12594     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12595   else
12596     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12597   fi
12598 done
12599 rm -f conf$$subs.sh
12600
12601 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12602 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12603 _ACEOF
12604 sed -n '
12605 h
12606 s/^/S["/; s/!.*/"]=/
12607 p
12608 g
12609 s/^[^!]*!//
12610 :repl
12611 t repl
12612 s/'"$ac_delim"'$//
12613 t delim
12614 :nl
12615 h
12616 s/\(.\{148\}\).*/\1/
12617 t more1
12618 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12619 p
12620 n
12621 b repl
12622 :more1
12623 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12624 p
12625 g
12626 s/.\{148\}//
12627 t nl
12628 :delim
12629 h
12630 s/\(.\{148\}\).*/\1/
12631 t more2
12632 s/["\\]/\\&/g; s/^/"/; s/$/"/
12633 p
12634 b
12635 :more2
12636 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12637 p
12638 g
12639 s/.\{148\}//
12640 t delim
12641 ' <conf$$subs.awk | sed '
12642 /^[^""]/{
12643   N
12644   s/\n//
12645 }
12646 ' >>$CONFIG_STATUS || ac_write_fail=1
12647 rm -f conf$$subs.awk
12648 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12649 _ACAWK
12650 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12651   for (key in S) S_is_set[key] = 1
12652   FS = "\a"
12653
12654 }
12655 {
12656   line = $ 0
12657   nfields = split(line, field, "@")
12658   substed = 0
12659   len = length(field[1])
12660   for (i = 2; i < nfields; i++) {
12661     key = field[i]
12662     keylen = length(key)
12663     if (S_is_set[key]) {
12664       value = S[key]
12665       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12666       len += length(value) + length(field[++i])
12667       substed = 1
12668     } else
12669       len += 1 + keylen
12670   }
12671
12672   print line
12673 }
12674
12675 _ACAWK
12676 _ACEOF
12677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12678 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12679   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12680 else
12681   cat
12682 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12683   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12684 _ACEOF
12685
12686 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12687 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12688 # trailing colons and then remove the whole line if VPATH becomes empty
12689 # (actually we leave an empty line to preserve line numbers).
12690 if test "x$srcdir" = x.; then
12691   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12692 s/:*\$(srcdir):*/:/
12693 s/:*\${srcdir}:*/:/
12694 s/:*@srcdir@:*/:/
12695 s/^\([^=]*=[     ]*\):*/\1/
12696 s/:*$//
12697 s/^[^=]*=[       ]*$//
12698 }'
12699 fi
12700
12701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12702 fi # test -n "$CONFIG_FILES"
12703
12704 # Set up the scripts for CONFIG_HEADERS section.
12705 # No need to generate them if there are no CONFIG_HEADERS.
12706 # This happens for instance with `./config.status Makefile'.
12707 if test -n "$CONFIG_HEADERS"; then
12708 cat >"$tmp/defines.awk" <<\_ACAWK ||
12709 BEGIN {
12710 _ACEOF
12711
12712 # Transform confdefs.h into an awk script `defines.awk', embedded as
12713 # here-document in config.status, that substitutes the proper values into
12714 # config.h.in to produce config.h.
12715
12716 # Create a delimiter string that does not exist in confdefs.h, to ease
12717 # handling of long lines.
12718 ac_delim='%!_!# '
12719 for ac_last_try in false false :; do
12720   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12721   if test -z "$ac_t"; then
12722     break
12723   elif $ac_last_try; then
12724     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12725   else
12726     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12727   fi
12728 done
12729
12730 # For the awk script, D is an array of macro values keyed by name,
12731 # likewise P contains macro parameters if any.  Preserve backslash
12732 # newline sequences.
12733
12734 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12735 sed -n '
12736 s/.\{148\}/&'"$ac_delim"'/g
12737 t rset
12738 :rset
12739 s/^[     ]*#[    ]*define[       ][      ]*/ /
12740 t def
12741 d
12742 :def
12743 s/\\$//
12744 t bsnl
12745 s/["\\]/\\&/g
12746 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12747 D["\1"]=" \3"/p
12748 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12749 d
12750 :bsnl
12751 s/["\\]/\\&/g
12752 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12753 D["\1"]=" \3\\\\\\n"\\/p
12754 t cont
12755 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12756 t cont
12757 d
12758 :cont
12759 n
12760 s/.\{148\}/&'"$ac_delim"'/g
12761 t clear
12762 :clear
12763 s/\\$//
12764 t bsnlc
12765 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12766 d
12767 :bsnlc
12768 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12769 b cont
12770 ' <confdefs.h | sed '
12771 s/'"$ac_delim"'/"\\\
12772 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12773
12774 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12775   for (key in D) D_is_set[key] = 1
12776   FS = "\a"
12777 }
12778 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12779   line = \$ 0
12780   split(line, arg, " ")
12781   if (arg[1] == "#") {
12782     defundef = arg[2]
12783     mac1 = arg[3]
12784   } else {
12785     defundef = substr(arg[1], 2)
12786     mac1 = arg[2]
12787   }
12788   split(mac1, mac2, "(") #)
12789   macro = mac2[1]
12790   prefix = substr(line, 1, index(line, defundef) - 1)
12791   if (D_is_set[macro]) {
12792     # Preserve the white space surrounding the "#".
12793     print prefix "define", macro P[macro] D[macro]
12794     next
12795   } else {
12796     # Replace #undef with comments.  This is necessary, for example,
12797     # in the case of _POSIX_SOURCE, which is predefined and required
12798     # on some systems where configure will not decide to define it.
12799     if (defundef == "undef") {
12800       print "/*", prefix defundef, macro, "*/"
12801       next
12802     }
12803   }
12804 }
12805 { print }
12806 _ACAWK
12807 _ACEOF
12808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12809   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12810 fi # test -n "$CONFIG_HEADERS"
12811
12812
12813 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12814 shift
12815 for ac_tag
12816 do
12817   case $ac_tag in
12818   :[FHLC]) ac_mode=$ac_tag; continue;;
12819   esac
12820   case $ac_mode$ac_tag in
12821   :[FHL]*:*);;
12822   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12823   :[FH]-) ac_tag=-:-;;
12824   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12825   esac
12826   ac_save_IFS=$IFS
12827   IFS=:
12828   set x $ac_tag
12829   IFS=$ac_save_IFS
12830   shift
12831   ac_file=$1
12832   shift
12833
12834   case $ac_mode in
12835   :L) ac_source=$1;;
12836   :[FH])
12837     ac_file_inputs=
12838     for ac_f
12839     do
12840       case $ac_f in
12841       -) ac_f="$tmp/stdin";;
12842       *) # Look for the file first in the build tree, then in the source tree
12843          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12844          # because $ac_f cannot contain `:'.
12845          test -f "$ac_f" ||
12846            case $ac_f in
12847            [\\/$]*) false;;
12848            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12849            esac ||
12850            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12851       esac
12852       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12853       as_fn_append ac_file_inputs " '$ac_f'"
12854     done
12855
12856     # Let's still pretend it is `configure' which instantiates (i.e., don't
12857     # use $as_me), people would be surprised to read:
12858     #    /* config.h.  Generated by config.status.  */
12859     configure_input='Generated from '`
12860           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12861         `' by configure.'
12862     if test x"$ac_file" != x-; then
12863       configure_input="$ac_file.  $configure_input"
12864       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12865 $as_echo "$as_me: creating $ac_file" >&6;}
12866     fi
12867     # Neutralize special characters interpreted by sed in replacement strings.
12868     case $configure_input in #(
12869     *\&* | *\|* | *\\* )
12870        ac_sed_conf_input=`$as_echo "$configure_input" |
12871        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12872     *) ac_sed_conf_input=$configure_input;;
12873     esac
12874
12875     case $ac_tag in
12876     *:-:* | *:-) cat >"$tmp/stdin" \
12877       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12878     esac
12879     ;;
12880   esac
12881
12882   ac_dir=`$as_dirname -- "$ac_file" ||
12883 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12884          X"$ac_file" : 'X\(//\)[^/]' \| \
12885          X"$ac_file" : 'X\(//\)$' \| \
12886          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12887 $as_echo X"$ac_file" |
12888     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12889             s//\1/
12890             q
12891           }
12892           /^X\(\/\/\)[^/].*/{
12893             s//\1/
12894             q
12895           }
12896           /^X\(\/\/\)$/{
12897             s//\1/
12898             q
12899           }
12900           /^X\(\/\).*/{
12901             s//\1/
12902             q
12903           }
12904           s/.*/./; q'`
12905   as_dir="$ac_dir"; as_fn_mkdir_p
12906   ac_builddir=.
12907
12908 case "$ac_dir" in
12909 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12910 *)
12911   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12912   # A ".." for each directory in $ac_dir_suffix.
12913   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12914   case $ac_top_builddir_sub in
12915   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12916   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12917   esac ;;
12918 esac
12919 ac_abs_top_builddir=$ac_pwd
12920 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12921 # for backward compatibility:
12922 ac_top_builddir=$ac_top_build_prefix
12923
12924 case $srcdir in
12925   .)  # We are building in place.
12926     ac_srcdir=.
12927     ac_top_srcdir=$ac_top_builddir_sub
12928     ac_abs_top_srcdir=$ac_pwd ;;
12929   [\\/]* | ?:[\\/]* )  # Absolute name.
12930     ac_srcdir=$srcdir$ac_dir_suffix;
12931     ac_top_srcdir=$srcdir
12932     ac_abs_top_srcdir=$srcdir ;;
12933   *) # Relative name.
12934     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12935     ac_top_srcdir=$ac_top_build_prefix$srcdir
12936     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12937 esac
12938 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12939
12940
12941   case $ac_mode in
12942   :F)
12943   #
12944   # CONFIG_FILE
12945   #
12946
12947   case $INSTALL in
12948   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12949   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12950   esac
12951 _ACEOF
12952
12953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12954 # If the template does not know about datarootdir, expand it.
12955 # FIXME: This hack should be removed a few years after 2.60.
12956 ac_datarootdir_hack=; ac_datarootdir_seen=
12957 ac_sed_dataroot='
12958 /datarootdir/ {
12959   p
12960   q
12961 }
12962 /@datadir@/p
12963 /@docdir@/p
12964 /@infodir@/p
12965 /@localedir@/p
12966 /@mandir@/p'
12967 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12968 *datarootdir*) ac_datarootdir_seen=yes;;
12969 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12970   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12971 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12972 _ACEOF
12973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12974   ac_datarootdir_hack='
12975   s&@datadir@&$datadir&g
12976   s&@docdir@&$docdir&g
12977   s&@infodir@&$infodir&g
12978   s&@localedir@&$localedir&g
12979   s&@mandir@&$mandir&g
12980   s&\\\${datarootdir}&$datarootdir&g' ;;
12981 esac
12982 _ACEOF
12983
12984 # Neutralize VPATH when `$srcdir' = `.'.
12985 # Shell code in configure.ac might set extrasub.
12986 # FIXME: do we really want to maintain this feature?
12987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12988 ac_sed_extra="$ac_vpsub
12989 $extrasub
12990 _ACEOF
12991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12992 :t
12993 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12994 s|@configure_input@|$ac_sed_conf_input|;t t
12995 s&@top_builddir@&$ac_top_builddir_sub&;t t
12996 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12997 s&@srcdir@&$ac_srcdir&;t t
12998 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12999 s&@top_srcdir@&$ac_top_srcdir&;t t
13000 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13001 s&@builddir@&$ac_builddir&;t t
13002 s&@abs_builddir@&$ac_abs_builddir&;t t
13003 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13004 s&@INSTALL@&$ac_INSTALL&;t t
13005 $ac_datarootdir_hack
13006 "
13007 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13008   || as_fn_error "could not create $ac_file" "$LINENO" 5
13009
13010 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13011   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13012   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13013   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13014 which seems to be undefined.  Please make sure it is defined." >&5
13015 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13016 which seems to be undefined.  Please make sure it is defined." >&2;}
13017
13018   rm -f "$tmp/stdin"
13019   case $ac_file in
13020   -) cat "$tmp/out" && rm -f "$tmp/out";;
13021   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13022   esac \
13023   || as_fn_error "could not create $ac_file" "$LINENO" 5
13024  ;;
13025   :H)
13026   #
13027   # CONFIG_HEADER
13028   #
13029   if test x"$ac_file" != x-; then
13030     {
13031       $as_echo "/* $configure_input  */" \
13032       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13033     } >"$tmp/config.h" \
13034       || as_fn_error "could not create $ac_file" "$LINENO" 5
13035     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13036       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13037 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13038     else
13039       rm -f "$ac_file"
13040       mv "$tmp/config.h" "$ac_file" \
13041         || as_fn_error "could not create $ac_file" "$LINENO" 5
13042     fi
13043   else
13044     $as_echo "/* $configure_input  */" \
13045       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13046       || as_fn_error "could not create -" "$LINENO" 5
13047   fi
13048  ;;
13049
13050   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13051 $as_echo "$as_me: executing $ac_file commands" >&6;}
13052  ;;
13053   esac
13054
13055
13056   case $ac_file$ac_mode in
13057     "default-1":C)
13058 # Only add multilib support code if we just rebuilt the top-level
13059 # Makefile.
13060 case " $CONFIG_FILES " in
13061  *" Makefile "*)
13062    ac_file=Makefile . ${multi_basedir}/config-ml.in
13063    ;;
13064 esac ;;
13065     "libtool":C)
13066
13067     # See if we are running on zsh, and set the options which allow our
13068     # commands through without removal of \ escapes.
13069     if test -n "${ZSH_VERSION+set}" ; then
13070       setopt NO_GLOB_SUBST
13071     fi
13072
13073     cfgfile="${ofile}T"
13074     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13075     $RM "$cfgfile"
13076
13077     cat <<_LT_EOF >> "$cfgfile"
13078 #! $SHELL
13079
13080 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13081 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13082 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13083 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13084 #
13085 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13086 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13087 #   Written by Gordon Matzigkeit, 1996
13088 #
13089 #   This file is part of GNU Libtool.
13090 #
13091 # GNU Libtool is free software; you can redistribute it and/or
13092 # modify it under the terms of the GNU General Public License as
13093 # published by the Free Software Foundation; either version 2 of
13094 # the License, or (at your option) any later version.
13095 #
13096 # As a special exception to the GNU General Public License,
13097 # if you distribute this file as part of a program or library that
13098 # is built using GNU Libtool, you may include this file under the
13099 # same distribution terms that you use for the rest of that program.
13100 #
13101 # GNU Libtool is distributed in the hope that it will be useful,
13102 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13103 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13104 # GNU General Public License for more details.
13105 #
13106 # You should have received a copy of the GNU General Public License
13107 # along with GNU Libtool; see the file COPYING.  If not, a copy
13108 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13109 # obtained by writing to the Free Software Foundation, Inc.,
13110 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13111
13112
13113 # The names of the tagged configurations supported by this script.
13114 available_tags=""
13115
13116 # ### BEGIN LIBTOOL CONFIG
13117
13118 # Assembler program.
13119 AS=$lt_AS
13120
13121 # DLL creation program.
13122 DLLTOOL=$lt_DLLTOOL
13123
13124 # Object dumper program.
13125 OBJDUMP=$lt_OBJDUMP
13126
13127 # Which release of libtool.m4 was used?
13128 macro_version=$macro_version
13129 macro_revision=$macro_revision
13130
13131 # Whether or not to build shared libraries.
13132 build_libtool_libs=$enable_shared
13133
13134 # Whether or not to build static libraries.
13135 build_old_libs=$enable_static
13136
13137 # What type of objects to build.
13138 pic_mode=$pic_mode
13139
13140 # Whether or not to optimize for fast installation.
13141 fast_install=$enable_fast_install
13142
13143 # Shell to use when invoking shell scripts.
13144 SHELL=$lt_SHELL
13145
13146 # An echo program that protects backslashes.
13147 ECHO=$lt_ECHO
13148
13149 # The host system.
13150 host_alias=$host_alias
13151 host=$host
13152 host_os=$host_os
13153
13154 # The build system.
13155 build_alias=$build_alias
13156 build=$build
13157 build_os=$build_os
13158
13159 # A sed program that does not truncate output.
13160 SED=$lt_SED
13161
13162 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13163 Xsed="\$SED -e 1s/^X//"
13164
13165 # A grep program that handles long lines.
13166 GREP=$lt_GREP
13167
13168 # An ERE matcher.
13169 EGREP=$lt_EGREP
13170
13171 # A literal string matcher.
13172 FGREP=$lt_FGREP
13173
13174 # A BSD- or MS-compatible name lister.
13175 NM=$lt_NM
13176
13177 # Whether we need soft or hard links.
13178 LN_S=$lt_LN_S
13179
13180 # What is the maximum length of a command?
13181 max_cmd_len=$max_cmd_len
13182
13183 # Object file suffix (normally "o").
13184 objext=$ac_objext
13185
13186 # Executable file suffix (normally "").
13187 exeext=$exeext
13188
13189 # whether the shell understands "unset".
13190 lt_unset=$lt_unset
13191
13192 # turn spaces into newlines.
13193 SP2NL=$lt_lt_SP2NL
13194
13195 # turn newlines into spaces.
13196 NL2SP=$lt_lt_NL2SP
13197
13198 # Method to check whether dependent libraries are shared objects.
13199 deplibs_check_method=$lt_deplibs_check_method
13200
13201 # Command to use when deplibs_check_method == "file_magic".
13202 file_magic_cmd=$lt_file_magic_cmd
13203
13204 # The archiver.
13205 AR=$lt_AR
13206 AR_FLAGS=$lt_AR_FLAGS
13207
13208 # A symbol stripping program.
13209 STRIP=$lt_STRIP
13210
13211 # Commands used to install an old-style archive.
13212 RANLIB=$lt_RANLIB
13213 old_postinstall_cmds=$lt_old_postinstall_cmds
13214 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13215
13216 # Whether to use a lock for old archive extraction.
13217 lock_old_archive_extraction=$lock_old_archive_extraction
13218
13219 # A C compiler.
13220 LTCC=$lt_CC
13221
13222 # LTCC compiler flags.
13223 LTCFLAGS=$lt_CFLAGS
13224
13225 # Take the output of nm and produce a listing of raw symbols and C names.
13226 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13227
13228 # Transform the output of nm in a proper C declaration.
13229 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13230
13231 # Transform the output of nm in a C name address pair.
13232 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13233
13234 # Transform the output of nm in a C name address pair when lib prefix is needed.
13235 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13236
13237 # The name of the directory that contains temporary libtool files.
13238 objdir=$objdir
13239
13240 # Used to examine libraries when file_magic_cmd begins with "file".
13241 MAGIC_CMD=$MAGIC_CMD
13242
13243 # Must we lock files when doing compilation?
13244 need_locks=$lt_need_locks
13245
13246 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13247 DSYMUTIL=$lt_DSYMUTIL
13248
13249 # Tool to change global to local symbols on Mac OS X.
13250 NMEDIT=$lt_NMEDIT
13251
13252 # Tool to manipulate fat objects and archives on Mac OS X.
13253 LIPO=$lt_LIPO
13254
13255 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13256 OTOOL=$lt_OTOOL
13257
13258 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13259 OTOOL64=$lt_OTOOL64
13260
13261 # Old archive suffix (normally "a").
13262 libext=$libext
13263
13264 # Shared library suffix (normally ".so").
13265 shrext_cmds=$lt_shrext_cmds
13266
13267 # The commands to extract the exported symbol list from a shared archive.
13268 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13269
13270 # Variables whose values should be saved in libtool wrapper scripts and
13271 # restored at link time.
13272 variables_saved_for_relink=$lt_variables_saved_for_relink
13273
13274 # Do we need the "lib" prefix for modules?
13275 need_lib_prefix=$need_lib_prefix
13276
13277 # Do we need a version for libraries?
13278 need_version=$need_version
13279
13280 # Library versioning type.
13281 version_type=$version_type
13282
13283 # Shared library runtime path variable.
13284 runpath_var=$runpath_var
13285
13286 # Shared library path variable.
13287 shlibpath_var=$shlibpath_var
13288
13289 # Is shlibpath searched before the hard-coded library search path?
13290 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13291
13292 # Format of library name prefix.
13293 libname_spec=$lt_libname_spec
13294
13295 # List of archive names.  First name is the real one, the rest are links.
13296 # The last name is the one that the linker finds with -lNAME
13297 library_names_spec=$lt_library_names_spec
13298
13299 # The coded name of the library, if different from the real name.
13300 soname_spec=$lt_soname_spec
13301
13302 # Permission mode override for installation of shared libraries.
13303 install_override_mode=$lt_install_override_mode
13304
13305 # Command to use after installation of a shared archive.
13306 postinstall_cmds=$lt_postinstall_cmds
13307
13308 # Command to use after uninstallation of a shared archive.
13309 postuninstall_cmds=$lt_postuninstall_cmds
13310
13311 # Commands used to finish a libtool library installation in a directory.
13312 finish_cmds=$lt_finish_cmds
13313
13314 # As "finish_cmds", except a single script fragment to be evaled but
13315 # not shown.
13316 finish_eval=$lt_finish_eval
13317
13318 # Whether we should hardcode library paths into libraries.
13319 hardcode_into_libs=$hardcode_into_libs
13320
13321 # Compile-time system search path for libraries.
13322 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13323
13324 # Run-time system search path for libraries.
13325 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13326
13327 # Whether dlopen is supported.
13328 dlopen_support=$enable_dlopen
13329
13330 # Whether dlopen of programs is supported.
13331 dlopen_self=$enable_dlopen_self
13332
13333 # Whether dlopen of statically linked programs is supported.
13334 dlopen_self_static=$enable_dlopen_self_static
13335
13336 # Commands to strip libraries.
13337 old_striplib=$lt_old_striplib
13338 striplib=$lt_striplib
13339
13340
13341 # The linker used to build libraries.
13342 LD=$lt_LD
13343
13344 # How to create reloadable object files.
13345 reload_flag=$lt_reload_flag
13346 reload_cmds=$lt_reload_cmds
13347
13348 # Commands used to build an old-style archive.
13349 old_archive_cmds=$lt_old_archive_cmds
13350
13351 # A language specific compiler.
13352 CC=$lt_compiler
13353
13354 # Is the compiler the GNU compiler?
13355 with_gcc=$GCC
13356
13357 # Compiler flag to turn off builtin functions.
13358 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13359
13360 # How to pass a linker flag through the compiler.
13361 wl=$lt_lt_prog_compiler_wl
13362
13363 # Additional compiler flags for building library objects.
13364 pic_flag=$lt_lt_prog_compiler_pic
13365
13366 # Compiler flag to prevent dynamic linking.
13367 link_static_flag=$lt_lt_prog_compiler_static
13368
13369 # Does compiler simultaneously support -c and -o options?
13370 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13371
13372 # Whether or not to add -lc for building shared libraries.
13373 build_libtool_need_lc=$archive_cmds_need_lc
13374
13375 # Whether or not to disallow shared libs when runtime libs are static.
13376 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13377
13378 # Compiler flag to allow reflexive dlopens.
13379 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13380
13381 # Compiler flag to generate shared objects directly from archives.
13382 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13383
13384 # Whether the compiler copes with passing no objects directly.
13385 compiler_needs_object=$lt_compiler_needs_object
13386
13387 # Create an old-style archive from a shared archive.
13388 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13389
13390 # Create a temporary old-style archive to link instead of a shared archive.
13391 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13392
13393 # Commands used to build a shared archive.
13394 archive_cmds=$lt_archive_cmds
13395 archive_expsym_cmds=$lt_archive_expsym_cmds
13396
13397 # Commands used to build a loadable module if different from building
13398 # a shared archive.
13399 module_cmds=$lt_module_cmds
13400 module_expsym_cmds=$lt_module_expsym_cmds
13401
13402 # Whether we are building with GNU ld or not.
13403 with_gnu_ld=$lt_with_gnu_ld
13404
13405 # Flag that allows shared libraries with undefined symbols to be built.
13406 allow_undefined_flag=$lt_allow_undefined_flag
13407
13408 # Flag that enforces no undefined symbols.
13409 no_undefined_flag=$lt_no_undefined_flag
13410
13411 # Flag to hardcode \$libdir into a binary during linking.
13412 # This must work even if \$libdir does not exist
13413 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13414
13415 # If ld is used when linking, flag to hardcode \$libdir into a binary
13416 # during linking.  This must work even if \$libdir does not exist.
13417 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13418
13419 # Whether we need a single "-rpath" flag with a separated argument.
13420 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13421
13422 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13423 # DIR into the resulting binary.
13424 hardcode_direct=$hardcode_direct
13425
13426 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13427 # DIR into the resulting binary and the resulting library dependency is
13428 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13429 # library is relocated.
13430 hardcode_direct_absolute=$hardcode_direct_absolute
13431
13432 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13433 # into the resulting binary.
13434 hardcode_minus_L=$hardcode_minus_L
13435
13436 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13437 # into the resulting binary.
13438 hardcode_shlibpath_var=$hardcode_shlibpath_var
13439
13440 # Set to "yes" if building a shared library automatically hardcodes DIR
13441 # into the library and all subsequent libraries and executables linked
13442 # against it.
13443 hardcode_automatic=$hardcode_automatic
13444
13445 # Set to yes if linker adds runtime paths of dependent libraries
13446 # to runtime path list.
13447 inherit_rpath=$inherit_rpath
13448
13449 # Whether libtool must link a program against all its dependency libraries.
13450 link_all_deplibs=$link_all_deplibs
13451
13452 # Fix the shell variable \$srcfile for the compiler.
13453 fix_srcfile_path=$lt_fix_srcfile_path
13454
13455 # Set to "yes" if exported symbols are required.
13456 always_export_symbols=$always_export_symbols
13457
13458 # The commands to list exported symbols.
13459 export_symbols_cmds=$lt_export_symbols_cmds
13460
13461 # Symbols that should not be listed in the preloaded symbols.
13462 exclude_expsyms=$lt_exclude_expsyms
13463
13464 # Symbols that must always be exported.
13465 include_expsyms=$lt_include_expsyms
13466
13467 # Commands necessary for linking programs (against libraries) with templates.
13468 prelink_cmds=$lt_prelink_cmds
13469
13470 # Specify filename containing input files.
13471 file_list_spec=$lt_file_list_spec
13472
13473 # How to hardcode a shared library path into an executable.
13474 hardcode_action=$hardcode_action
13475
13476 # ### END LIBTOOL CONFIG
13477
13478 _LT_EOF
13479
13480   case $host_os in
13481   aix3*)
13482     cat <<\_LT_EOF >> "$cfgfile"
13483 # AIX sometimes has problems with the GCC collect2 program.  For some
13484 # reason, if we set the COLLECT_NAMES environment variable, the problems
13485 # vanish in a puff of smoke.
13486 if test "X${COLLECT_NAMES+set}" != Xset; then
13487   COLLECT_NAMES=
13488   export COLLECT_NAMES
13489 fi
13490 _LT_EOF
13491     ;;
13492   esac
13493
13494
13495 ltmain="$ac_aux_dir/ltmain.sh"
13496
13497
13498   # We use sed instead of cat because bash on DJGPP gets confused if
13499   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13500   # text mode, it properly converts lines to CR/LF.  This bash problem
13501   # is reportedly fixed, but why not run on old versions too?
13502   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13503     || (rm -f "$cfgfile"; exit 1)
13504
13505   case $xsi_shell in
13506   yes)
13507     cat << \_LT_EOF >> "$cfgfile"
13508
13509 # func_dirname file append nondir_replacement
13510 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13511 # otherwise set result to NONDIR_REPLACEMENT.
13512 func_dirname ()
13513 {
13514   case ${1} in
13515     */*) func_dirname_result="${1%/*}${2}" ;;
13516     *  ) func_dirname_result="${3}" ;;
13517   esac
13518 }
13519
13520 # func_basename file
13521 func_basename ()
13522 {
13523   func_basename_result="${1##*/}"
13524 }
13525
13526 # func_dirname_and_basename file append nondir_replacement
13527 # perform func_basename and func_dirname in a single function
13528 # call:
13529 #   dirname:  Compute the dirname of FILE.  If nonempty,
13530 #             add APPEND to the result, otherwise set result
13531 #             to NONDIR_REPLACEMENT.
13532 #             value returned in "$func_dirname_result"
13533 #   basename: Compute filename of FILE.
13534 #             value retuned in "$func_basename_result"
13535 # Implementation must be kept synchronized with func_dirname
13536 # and func_basename. For efficiency, we do not delegate to
13537 # those functions but instead duplicate the functionality here.
13538 func_dirname_and_basename ()
13539 {
13540   case ${1} in
13541     */*) func_dirname_result="${1%/*}${2}" ;;
13542     *  ) func_dirname_result="${3}" ;;
13543   esac
13544   func_basename_result="${1##*/}"
13545 }
13546
13547 # func_stripname prefix suffix name
13548 # strip PREFIX and SUFFIX off of NAME.
13549 # PREFIX and SUFFIX must not contain globbing or regex special
13550 # characters, hashes, percent signs, but SUFFIX may contain a leading
13551 # dot (in which case that matches only a dot).
13552 func_stripname ()
13553 {
13554   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13555   # positional parameters, so assign one to ordinary parameter first.
13556   func_stripname_result=${3}
13557   func_stripname_result=${func_stripname_result#"${1}"}
13558   func_stripname_result=${func_stripname_result%"${2}"}
13559 }
13560
13561 # func_opt_split
13562 func_opt_split ()
13563 {
13564   func_opt_split_opt=${1%%=*}
13565   func_opt_split_arg=${1#*=}
13566 }
13567
13568 # func_lo2o object
13569 func_lo2o ()
13570 {
13571   case ${1} in
13572     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13573     *)    func_lo2o_result=${1} ;;
13574   esac
13575 }
13576
13577 # func_xform libobj-or-source
13578 func_xform ()
13579 {
13580   func_xform_result=${1%.*}.lo
13581 }
13582
13583 # func_arith arithmetic-term...
13584 func_arith ()
13585 {
13586   func_arith_result=$(( $* ))
13587 }
13588
13589 # func_len string
13590 # STRING may not start with a hyphen.
13591 func_len ()
13592 {
13593   func_len_result=${#1}
13594 }
13595
13596 _LT_EOF
13597     ;;
13598   *) # Bourne compatible functions.
13599     cat << \_LT_EOF >> "$cfgfile"
13600
13601 # func_dirname file append nondir_replacement
13602 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13603 # otherwise set result to NONDIR_REPLACEMENT.
13604 func_dirname ()
13605 {
13606   # Extract subdirectory from the argument.
13607   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13608   if test "X$func_dirname_result" = "X${1}"; then
13609     func_dirname_result="${3}"
13610   else
13611     func_dirname_result="$func_dirname_result${2}"
13612   fi
13613 }
13614
13615 # func_basename file
13616 func_basename ()
13617 {
13618   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13619 }
13620
13621
13622 # func_stripname prefix suffix name
13623 # strip PREFIX and SUFFIX off of NAME.
13624 # PREFIX and SUFFIX must not contain globbing or regex special
13625 # characters, hashes, percent signs, but SUFFIX may contain a leading
13626 # dot (in which case that matches only a dot).
13627 # func_strip_suffix prefix name
13628 func_stripname ()
13629 {
13630   case ${2} in
13631     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13632     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13633   esac
13634 }
13635
13636 # sed scripts:
13637 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13638 my_sed_long_arg='1s/^-[^=]*=//'
13639
13640 # func_opt_split
13641 func_opt_split ()
13642 {
13643   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13644   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13645 }
13646
13647 # func_lo2o object
13648 func_lo2o ()
13649 {
13650   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13651 }
13652
13653 # func_xform libobj-or-source
13654 func_xform ()
13655 {
13656   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13657 }
13658
13659 # func_arith arithmetic-term...
13660 func_arith ()
13661 {
13662   func_arith_result=`expr "$@"`
13663 }
13664
13665 # func_len string
13666 # STRING may not start with a hyphen.
13667 func_len ()
13668 {
13669   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13670 }
13671
13672 _LT_EOF
13673 esac
13674
13675 case $lt_shell_append in
13676   yes)
13677     cat << \_LT_EOF >> "$cfgfile"
13678
13679 # func_append var value
13680 # Append VALUE to the end of shell variable VAR.
13681 func_append ()
13682 {
13683   eval "$1+=\$2"
13684 }
13685 _LT_EOF
13686     ;;
13687   *)
13688     cat << \_LT_EOF >> "$cfgfile"
13689
13690 # func_append var value
13691 # Append VALUE to the end of shell variable VAR.
13692 func_append ()
13693 {
13694   eval "$1=\$$1\$2"
13695 }
13696
13697 _LT_EOF
13698     ;;
13699   esac
13700
13701
13702   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13703     || (rm -f "$cfgfile"; exit 1)
13704
13705   mv -f "$cfgfile" "$ofile" ||
13706     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13707   chmod +x "$ofile"
13708
13709  ;;
13710
13711   esac
13712 done # for ac_tag
13713
13714
13715 as_fn_exit 0
13716 _ACEOF
13717 ac_clean_files=$ac_clean_files_save
13718
13719 test $ac_write_fail = 0 ||
13720   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13721
13722
13723 # configure is writing to config.log, and then calls config.status.
13724 # config.status does its own redirection, appending to config.log.
13725 # Unfortunately, on DOS this fails, as config.log is still kept open
13726 # by configure, so config.status won't be able to write to it; its
13727 # output is simply discarded.  So we exec the FD to /dev/null,
13728 # effectively closing config.log, so it can be properly (re)opened and
13729 # appended to by config.status.  When coming back to configure, we
13730 # need to make the FD available again.
13731 if test "$no_create" != yes; then
13732   ac_cs_success=:
13733   ac_config_status_args=
13734   test "$silent" = yes &&
13735     ac_config_status_args="$ac_config_status_args --quiet"
13736   exec 5>/dev/null
13737   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13738   exec 5>>config.log
13739   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13740   # would make configure fail if this is the last instruction.
13741   $ac_cs_success || as_fn_exit $?
13742 fi
13743 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13744   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13745 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13746 fi
13747