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             LD="${LD-ld} -m elf_i386"
6076             ;;
6077           ppc64-*linux*|powerpc64-*linux*)
6078             LD="${LD-ld} -m elf32ppclinux"
6079             ;;
6080           s390x-*linux*)
6081             LD="${LD-ld} -m elf_s390"
6082             ;;
6083           sparc64-*linux*)
6084             LD="${LD-ld} -m elf32_sparc"
6085             ;;
6086         esac
6087         ;;
6088       *64-bit*)
6089         case $host in
6090           x86_64-*kfreebsd*-gnu)
6091             LD="${LD-ld} -m elf_x86_64_fbsd"
6092             ;;
6093           x86_64-*linux*)
6094             LD="${LD-ld} -m elf_x86_64"
6095             ;;
6096           ppc*-*linux*|powerpc*-*linux*)
6097             LD="${LD-ld} -m elf64ppc"
6098             ;;
6099           s390*-*linux*|s390*-*tpf*)
6100             LD="${LD-ld} -m elf64_s390"
6101             ;;
6102           sparc*-*linux*)
6103             LD="${LD-ld} -m elf64_sparc"
6104             ;;
6105         esac
6106         ;;
6107     esac
6108   fi
6109   rm -rf conftest*
6110   ;;
6111
6112 *-*-sco3.2v5*)
6113   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6114   SAVE_CFLAGS="$CFLAGS"
6115   CFLAGS="$CFLAGS -belf"
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6117 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6118 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6119   $as_echo_n "(cached) " >&6
6120 else
6121   ac_ext=c
6122 ac_cpp='$CPP $CPPFLAGS'
6123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6126
6127      if test x$gcc_no_link = xyes; then
6128   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6129 fi
6130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6131 /* end confdefs.h.  */
6132
6133 int
6134 main ()
6135 {
6136
6137   ;
6138   return 0;
6139 }
6140 _ACEOF
6141 if ac_fn_c_try_link "$LINENO"; then :
6142   lt_cv_cc_needs_belf=yes
6143 else
6144   lt_cv_cc_needs_belf=no
6145 fi
6146 rm -f core conftest.err conftest.$ac_objext \
6147     conftest$ac_exeext conftest.$ac_ext
6148      ac_ext=c
6149 ac_cpp='$CPP $CPPFLAGS'
6150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6153
6154 fi
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6156 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6157   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6158     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6159     CFLAGS="$SAVE_CFLAGS"
6160   fi
6161   ;;
6162 sparc*-*solaris*)
6163   # Find out which ABI we are using.
6164   echo 'int i;' > conftest.$ac_ext
6165   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6166   (eval $ac_compile) 2>&5
6167   ac_status=$?
6168   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6169   test $ac_status = 0; }; then
6170     case `/usr/bin/file conftest.o` in
6171     *64-bit*)
6172       case $lt_cv_prog_gnu_ld in
6173       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6174       *)
6175         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6176           LD="${LD-ld} -64"
6177         fi
6178         ;;
6179       esac
6180       ;;
6181     esac
6182   fi
6183   rm -rf conftest*
6184   ;;
6185 esac
6186
6187 need_locks="$enable_libtool_lock"
6188
6189
6190   case $host_os in
6191     rhapsody* | darwin*)
6192     if test -n "$ac_tool_prefix"; then
6193   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6194 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$DSYMUTIL"; then
6201   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6210     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6221 if test -n "$DSYMUTIL"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6223 $as_echo "$DSYMUTIL" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229
6230 fi
6231 if test -z "$ac_cv_prog_DSYMUTIL"; then
6232   ac_ct_DSYMUTIL=$DSYMUTIL
6233   # Extract the first word of "dsymutil", so it can be a program name with args.
6234 set dummy dsymutil; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$ac_ct_DSYMUTIL"; then
6241   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6250     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6261 if test -n "$ac_ct_DSYMUTIL"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6263 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269   if test "x$ac_ct_DSYMUTIL" = x; then
6270     DSYMUTIL=":"
6271   else
6272     case $cross_compiling:$ac_tool_warned in
6273 yes:)
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6276 ac_tool_warned=yes ;;
6277 esac
6278     DSYMUTIL=$ac_ct_DSYMUTIL
6279   fi
6280 else
6281   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6282 fi
6283
6284     if test -n "$ac_tool_prefix"; then
6285   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6286 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6288 $as_echo_n "checking for $ac_word... " >&6; }
6289 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6290   $as_echo_n "(cached) " >&6
6291 else
6292   if test -n "$NMEDIT"; then
6293   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6294 else
6295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6296 for as_dir in $PATH
6297 do
6298   IFS=$as_save_IFS
6299   test -z "$as_dir" && as_dir=.
6300     for ac_exec_ext in '' $ac_executable_extensions; do
6301   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6302     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6304     break 2
6305   fi
6306 done
6307   done
6308 IFS=$as_save_IFS
6309
6310 fi
6311 fi
6312 NMEDIT=$ac_cv_prog_NMEDIT
6313 if test -n "$NMEDIT"; then
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6315 $as_echo "$NMEDIT" >&6; }
6316 else
6317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6318 $as_echo "no" >&6; }
6319 fi
6320
6321
6322 fi
6323 if test -z "$ac_cv_prog_NMEDIT"; then
6324   ac_ct_NMEDIT=$NMEDIT
6325   # Extract the first word of "nmedit", so it can be a program name with args.
6326 set dummy nmedit; ac_word=$2
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6328 $as_echo_n "checking for $ac_word... " >&6; }
6329 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6330   $as_echo_n "(cached) " >&6
6331 else
6332   if test -n "$ac_ct_NMEDIT"; then
6333   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6334 else
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336 for as_dir in $PATH
6337 do
6338   IFS=$as_save_IFS
6339   test -z "$as_dir" && as_dir=.
6340     for ac_exec_ext in '' $ac_executable_extensions; do
6341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6342     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6344     break 2
6345   fi
6346 done
6347   done
6348 IFS=$as_save_IFS
6349
6350 fi
6351 fi
6352 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6353 if test -n "$ac_ct_NMEDIT"; then
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6355 $as_echo "$ac_ct_NMEDIT" >&6; }
6356 else
6357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6358 $as_echo "no" >&6; }
6359 fi
6360
6361   if test "x$ac_ct_NMEDIT" = x; then
6362     NMEDIT=":"
6363   else
6364     case $cross_compiling:$ac_tool_warned in
6365 yes:)
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6368 ac_tool_warned=yes ;;
6369 esac
6370     NMEDIT=$ac_ct_NMEDIT
6371   fi
6372 else
6373   NMEDIT="$ac_cv_prog_NMEDIT"
6374 fi
6375
6376     if test -n "$ac_tool_prefix"; then
6377   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6378 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6380 $as_echo_n "checking for $ac_word... " >&6; }
6381 if test "${ac_cv_prog_LIPO+set}" = set; then :
6382   $as_echo_n "(cached) " >&6
6383 else
6384   if test -n "$LIPO"; then
6385   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6386 else
6387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6388 for as_dir in $PATH
6389 do
6390   IFS=$as_save_IFS
6391   test -z "$as_dir" && as_dir=.
6392     for ac_exec_ext in '' $ac_executable_extensions; do
6393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6394     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6396     break 2
6397   fi
6398 done
6399   done
6400 IFS=$as_save_IFS
6401
6402 fi
6403 fi
6404 LIPO=$ac_cv_prog_LIPO
6405 if test -n "$LIPO"; then
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6407 $as_echo "$LIPO" >&6; }
6408 else
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6410 $as_echo "no" >&6; }
6411 fi
6412
6413
6414 fi
6415 if test -z "$ac_cv_prog_LIPO"; then
6416   ac_ct_LIPO=$LIPO
6417   # Extract the first word of "lipo", so it can be a program name with args.
6418 set dummy lipo; ac_word=$2
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6420 $as_echo_n "checking for $ac_word... " >&6; }
6421 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6422   $as_echo_n "(cached) " >&6
6423 else
6424   if test -n "$ac_ct_LIPO"; then
6425   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6426 else
6427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6428 for as_dir in $PATH
6429 do
6430   IFS=$as_save_IFS
6431   test -z "$as_dir" && as_dir=.
6432     for ac_exec_ext in '' $ac_executable_extensions; do
6433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6434     ac_cv_prog_ac_ct_LIPO="lipo"
6435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6436     break 2
6437   fi
6438 done
6439   done
6440 IFS=$as_save_IFS
6441
6442 fi
6443 fi
6444 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6445 if test -n "$ac_ct_LIPO"; then
6446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6447 $as_echo "$ac_ct_LIPO" >&6; }
6448 else
6449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6450 $as_echo "no" >&6; }
6451 fi
6452
6453   if test "x$ac_ct_LIPO" = x; then
6454     LIPO=":"
6455   else
6456     case $cross_compiling:$ac_tool_warned in
6457 yes:)
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6459 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6460 ac_tool_warned=yes ;;
6461 esac
6462     LIPO=$ac_ct_LIPO
6463   fi
6464 else
6465   LIPO="$ac_cv_prog_LIPO"
6466 fi
6467
6468     if test -n "$ac_tool_prefix"; then
6469   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6470 set dummy ${ac_tool_prefix}otool; ac_word=$2
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6472 $as_echo_n "checking for $ac_word... " >&6; }
6473 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   if test -n "$OTOOL"; then
6477   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6478 else
6479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6480 for as_dir in $PATH
6481 do
6482   IFS=$as_save_IFS
6483   test -z "$as_dir" && as_dir=.
6484     for ac_exec_ext in '' $ac_executable_extensions; do
6485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6486     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6488     break 2
6489   fi
6490 done
6491   done
6492 IFS=$as_save_IFS
6493
6494 fi
6495 fi
6496 OTOOL=$ac_cv_prog_OTOOL
6497 if test -n "$OTOOL"; then
6498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6499 $as_echo "$OTOOL" >&6; }
6500 else
6501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6502 $as_echo "no" >&6; }
6503 fi
6504
6505
6506 fi
6507 if test -z "$ac_cv_prog_OTOOL"; then
6508   ac_ct_OTOOL=$OTOOL
6509   # Extract the first word of "otool", so it can be a program name with args.
6510 set dummy otool; ac_word=$2
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6512 $as_echo_n "checking for $ac_word... " >&6; }
6513 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516   if test -n "$ac_ct_OTOOL"; then
6517   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6518 else
6519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6520 for as_dir in $PATH
6521 do
6522   IFS=$as_save_IFS
6523   test -z "$as_dir" && as_dir=.
6524     for ac_exec_ext in '' $ac_executable_extensions; do
6525   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6526     ac_cv_prog_ac_ct_OTOOL="otool"
6527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6528     break 2
6529   fi
6530 done
6531   done
6532 IFS=$as_save_IFS
6533
6534 fi
6535 fi
6536 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6537 if test -n "$ac_ct_OTOOL"; then
6538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6539 $as_echo "$ac_ct_OTOOL" >&6; }
6540 else
6541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6542 $as_echo "no" >&6; }
6543 fi
6544
6545   if test "x$ac_ct_OTOOL" = x; then
6546     OTOOL=":"
6547   else
6548     case $cross_compiling:$ac_tool_warned in
6549 yes:)
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6552 ac_tool_warned=yes ;;
6553 esac
6554     OTOOL=$ac_ct_OTOOL
6555   fi
6556 else
6557   OTOOL="$ac_cv_prog_OTOOL"
6558 fi
6559
6560     if test -n "$ac_tool_prefix"; then
6561   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6562 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6564 $as_echo_n "checking for $ac_word... " >&6; }
6565 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6566   $as_echo_n "(cached) " >&6
6567 else
6568   if test -n "$OTOOL64"; then
6569   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6570 else
6571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6572 for as_dir in $PATH
6573 do
6574   IFS=$as_save_IFS
6575   test -z "$as_dir" && as_dir=.
6576     for ac_exec_ext in '' $ac_executable_extensions; do
6577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6578     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6580     break 2
6581   fi
6582 done
6583   done
6584 IFS=$as_save_IFS
6585
6586 fi
6587 fi
6588 OTOOL64=$ac_cv_prog_OTOOL64
6589 if test -n "$OTOOL64"; then
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6591 $as_echo "$OTOOL64" >&6; }
6592 else
6593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6594 $as_echo "no" >&6; }
6595 fi
6596
6597
6598 fi
6599 if test -z "$ac_cv_prog_OTOOL64"; then
6600   ac_ct_OTOOL64=$OTOOL64
6601   # Extract the first word of "otool64", so it can be a program name with args.
6602 set dummy otool64; ac_word=$2
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6604 $as_echo_n "checking for $ac_word... " >&6; }
6605 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6606   $as_echo_n "(cached) " >&6
6607 else
6608   if test -n "$ac_ct_OTOOL64"; then
6609   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6610 else
6611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6612 for as_dir in $PATH
6613 do
6614   IFS=$as_save_IFS
6615   test -z "$as_dir" && as_dir=.
6616     for ac_exec_ext in '' $ac_executable_extensions; do
6617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6618     ac_cv_prog_ac_ct_OTOOL64="otool64"
6619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6620     break 2
6621   fi
6622 done
6623   done
6624 IFS=$as_save_IFS
6625
6626 fi
6627 fi
6628 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6629 if test -n "$ac_ct_OTOOL64"; then
6630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6631 $as_echo "$ac_ct_OTOOL64" >&6; }
6632 else
6633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6634 $as_echo "no" >&6; }
6635 fi
6636
6637   if test "x$ac_ct_OTOOL64" = x; then
6638     OTOOL64=":"
6639   else
6640     case $cross_compiling:$ac_tool_warned in
6641 yes:)
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6644 ac_tool_warned=yes ;;
6645 esac
6646     OTOOL64=$ac_ct_OTOOL64
6647   fi
6648 else
6649   OTOOL64="$ac_cv_prog_OTOOL64"
6650 fi
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6679 $as_echo_n "checking for -single_module linker flag... " >&6; }
6680 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   lt_cv_apple_cc_single_mod=no
6684       if test -z "${LT_MULTI_MODULE}"; then
6685         # By default we will add the -single_module flag. You can override
6686         # by either setting the environment variable LT_MULTI_MODULE
6687         # non-empty at configure time, or by adding -multi_module to the
6688         # link flags.
6689         rm -rf libconftest.dylib*
6690         echo "int foo(void){return 1;}" > conftest.c
6691         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6692 -dynamiclib -Wl,-single_module conftest.c" >&5
6693         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6694           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6695         _lt_result=$?
6696         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6697           lt_cv_apple_cc_single_mod=yes
6698         else
6699           cat conftest.err >&5
6700         fi
6701         rm -rf libconftest.dylib*
6702         rm -f conftest.*
6703       fi
6704 fi
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6706 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6708 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6709 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   lt_cv_ld_exported_symbols_list=no
6713       save_LDFLAGS=$LDFLAGS
6714       echo "_main" > conftest.sym
6715       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6716       if test x$gcc_no_link = xyes; then
6717   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6718 fi
6719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h.  */
6721
6722 int
6723 main ()
6724 {
6725
6726   ;
6727   return 0;
6728 }
6729 _ACEOF
6730 if ac_fn_c_try_link "$LINENO"; then :
6731   lt_cv_ld_exported_symbols_list=yes
6732 else
6733   lt_cv_ld_exported_symbols_list=no
6734 fi
6735 rm -f core conftest.err conftest.$ac_objext \
6736     conftest$ac_exeext conftest.$ac_ext
6737         LDFLAGS="$save_LDFLAGS"
6738
6739 fi
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6741 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6743 $as_echo_n "checking for -force_load linker flag... " >&6; }
6744 if test "${lt_cv_ld_force_load+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   lt_cv_ld_force_load=no
6748       cat > conftest.c << _LT_EOF
6749 int forced_loaded() { return 2;}
6750 _LT_EOF
6751       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6752       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6753       echo "$AR cru libconftest.a conftest.o" >&5
6754       $AR cru libconftest.a conftest.o 2>&5
6755       cat > conftest.c << _LT_EOF
6756 int main() { return 0;}
6757 _LT_EOF
6758       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6759       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6760       _lt_result=$?
6761       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6762         lt_cv_ld_force_load=yes
6763       else
6764         cat conftest.err >&5
6765       fi
6766         rm -f conftest.err libconftest.a conftest conftest.c
6767         rm -rf conftest.dSYM
6768
6769 fi
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6771 $as_echo "$lt_cv_ld_force_load" >&6; }
6772     case $host_os in
6773     rhapsody* | darwin1.[012])
6774       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6775     darwin1.*)
6776       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6777     darwin*) # darwin 5.x on
6778       # if running on 10.5 or later, the deployment target defaults
6779       # to the OS version, if on x86, and 10.4, the deployment
6780       # target defaults to 10.4. Don't you love it?
6781       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6782         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6783           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6784         10.[012]*)
6785           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6786         10.*)
6787           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6788       esac
6789     ;;
6790   esac
6791     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6792       _lt_dar_single_mod='$single_module'
6793     fi
6794     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6795       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6796     else
6797       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6798     fi
6799     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6800       _lt_dsymutil='~$DSYMUTIL $lib || :'
6801     else
6802       _lt_dsymutil=
6803     fi
6804     ;;
6805   esac
6806
6807 ac_ext=c
6808 ac_cpp='$CPP $CPPFLAGS'
6809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6811 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6813 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6814 # On Suns, sometimes $CPP names a directory.
6815 if test -n "$CPP" && test -d "$CPP"; then
6816   CPP=
6817 fi
6818 if test -z "$CPP"; then
6819   if test "${ac_cv_prog_CPP+set}" = set; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822       # Double quotes because CPP needs to be expanded
6823     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6824     do
6825       ac_preproc_ok=false
6826 for ac_c_preproc_warn_flag in '' yes
6827 do
6828   # Use a header file that comes with gcc, so configuring glibc
6829   # with a fresh cross-compiler works.
6830   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6831   # <limits.h> exists even on freestanding compilers.
6832   # On the NeXT, cc -E runs the code through the compiler's parser,
6833   # not just through cpp. "Syntax error" is here to catch this case.
6834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6835 /* end confdefs.h.  */
6836 #ifdef __STDC__
6837 # include <limits.h>
6838 #else
6839 # include <assert.h>
6840 #endif
6841                      Syntax error
6842 _ACEOF
6843 if ac_fn_c_try_cpp "$LINENO"; then :
6844
6845 else
6846   # Broken: fails on valid input.
6847 continue
6848 fi
6849 rm -f conftest.err conftest.$ac_ext
6850
6851   # OK, works on sane cases.  Now check whether nonexistent headers
6852   # can be detected and how.
6853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6854 /* end confdefs.h.  */
6855 #include <ac_nonexistent.h>
6856 _ACEOF
6857 if ac_fn_c_try_cpp "$LINENO"; then :
6858   # Broken: success on invalid input.
6859 continue
6860 else
6861   # Passes both tests.
6862 ac_preproc_ok=:
6863 break
6864 fi
6865 rm -f conftest.err conftest.$ac_ext
6866
6867 done
6868 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6869 rm -f conftest.err conftest.$ac_ext
6870 if $ac_preproc_ok; then :
6871   break
6872 fi
6873
6874     done
6875     ac_cv_prog_CPP=$CPP
6876
6877 fi
6878   CPP=$ac_cv_prog_CPP
6879 else
6880   ac_cv_prog_CPP=$CPP
6881 fi
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6883 $as_echo "$CPP" >&6; }
6884 ac_preproc_ok=false
6885 for ac_c_preproc_warn_flag in '' yes
6886 do
6887   # Use a header file that comes with gcc, so configuring glibc
6888   # with a fresh cross-compiler works.
6889   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6890   # <limits.h> exists even on freestanding compilers.
6891   # On the NeXT, cc -E runs the code through the compiler's parser,
6892   # not just through cpp. "Syntax error" is here to catch this case.
6893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894 /* end confdefs.h.  */
6895 #ifdef __STDC__
6896 # include <limits.h>
6897 #else
6898 # include <assert.h>
6899 #endif
6900                      Syntax error
6901 _ACEOF
6902 if ac_fn_c_try_cpp "$LINENO"; then :
6903
6904 else
6905   # Broken: fails on valid input.
6906 continue
6907 fi
6908 rm -f conftest.err conftest.$ac_ext
6909
6910   # OK, works on sane cases.  Now check whether nonexistent headers
6911   # can be detected and how.
6912   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6913 /* end confdefs.h.  */
6914 #include <ac_nonexistent.h>
6915 _ACEOF
6916 if ac_fn_c_try_cpp "$LINENO"; then :
6917   # Broken: success on invalid input.
6918 continue
6919 else
6920   # Passes both tests.
6921 ac_preproc_ok=:
6922 break
6923 fi
6924 rm -f conftest.err conftest.$ac_ext
6925
6926 done
6927 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6928 rm -f conftest.err conftest.$ac_ext
6929 if $ac_preproc_ok; then :
6930
6931 else
6932   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6934 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6935 See \`config.log' for more details." "$LINENO" 5; }
6936 fi
6937
6938 ac_ext=c
6939 ac_cpp='$CPP $CPPFLAGS'
6940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6943
6944
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6946 $as_echo_n "checking for ANSI C header files... " >&6; }
6947 if test "${ac_cv_header_stdc+set}" = set; then :
6948   $as_echo_n "(cached) " >&6
6949 else
6950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6951 /* end confdefs.h.  */
6952 #include <stdlib.h>
6953 #include <stdarg.h>
6954 #include <string.h>
6955 #include <float.h>
6956
6957 int
6958 main ()
6959 {
6960
6961   ;
6962   return 0;
6963 }
6964 _ACEOF
6965 if ac_fn_c_try_compile "$LINENO"; then :
6966   ac_cv_header_stdc=yes
6967 else
6968   ac_cv_header_stdc=no
6969 fi
6970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6971
6972 if test $ac_cv_header_stdc = yes; then
6973   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6975 /* end confdefs.h.  */
6976 #include <string.h>
6977
6978 _ACEOF
6979 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6980   $EGREP "memchr" >/dev/null 2>&1; then :
6981
6982 else
6983   ac_cv_header_stdc=no
6984 fi
6985 rm -f conftest*
6986
6987 fi
6988
6989 if test $ac_cv_header_stdc = yes; then
6990   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6992 /* end confdefs.h.  */
6993 #include <stdlib.h>
6994
6995 _ACEOF
6996 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6997   $EGREP "free" >/dev/null 2>&1; then :
6998
6999 else
7000   ac_cv_header_stdc=no
7001 fi
7002 rm -f conftest*
7003
7004 fi
7005
7006 if test $ac_cv_header_stdc = yes; then
7007   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7008   if test "$cross_compiling" = yes; then :
7009   :
7010 else
7011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7012 /* end confdefs.h.  */
7013 #include <ctype.h>
7014 #include <stdlib.h>
7015 #if ((' ' & 0x0FF) == 0x020)
7016 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7017 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7018 #else
7019 # define ISLOWER(c) \
7020                    (('a' <= (c) && (c) <= 'i') \
7021                      || ('j' <= (c) && (c) <= 'r') \
7022                      || ('s' <= (c) && (c) <= 'z'))
7023 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7024 #endif
7025
7026 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7027 int
7028 main ()
7029 {
7030   int i;
7031   for (i = 0; i < 256; i++)
7032     if (XOR (islower (i), ISLOWER (i))
7033         || toupper (i) != TOUPPER (i))
7034       return 2;
7035   return 0;
7036 }
7037 _ACEOF
7038 if ac_fn_c_try_run "$LINENO"; then :
7039
7040 else
7041   ac_cv_header_stdc=no
7042 fi
7043 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7044   conftest.$ac_objext conftest.beam conftest.$ac_ext
7045 fi
7046
7047 fi
7048 fi
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7050 $as_echo "$ac_cv_header_stdc" >&6; }
7051 if test $ac_cv_header_stdc = yes; then
7052
7053 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7054
7055 fi
7056
7057 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7058 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7059                   inttypes.h stdint.h unistd.h
7060 do :
7061   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7062 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7063 "
7064 eval as_val=\$$as_ac_Header
7065    if test "x$as_val" = x""yes; then :
7066   cat >>confdefs.h <<_ACEOF
7067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7068 _ACEOF
7069
7070 fi
7071
7072 done
7073
7074
7075 for ac_header in dlfcn.h
7076 do :
7077   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7078 "
7079 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7080   cat >>confdefs.h <<_ACEOF
7081 #define HAVE_DLFCN_H 1
7082 _ACEOF
7083
7084 fi
7085
7086 done
7087
7088
7089
7090
7091
7092 # Set options
7093
7094
7095
7096         enable_dlopen=no
7097
7098
7099
7100             # Check whether --enable-shared was given.
7101 if test "${enable_shared+set}" = set; then :
7102   enableval=$enable_shared; p=${PACKAGE-default}
7103     case $enableval in
7104     yes) enable_shared=yes ;;
7105     no) enable_shared=no ;;
7106     *)
7107       enable_shared=no
7108       # Look at the argument we got.  We use all the common list separators.
7109       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7110       for pkg in $enableval; do
7111         IFS="$lt_save_ifs"
7112         if test "X$pkg" = "X$p"; then
7113           enable_shared=yes
7114         fi
7115       done
7116       IFS="$lt_save_ifs"
7117       ;;
7118     esac
7119 else
7120   enable_shared=yes
7121 fi
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131   # Check whether --enable-static was given.
7132 if test "${enable_static+set}" = set; then :
7133   enableval=$enable_static; p=${PACKAGE-default}
7134     case $enableval in
7135     yes) enable_static=yes ;;
7136     no) enable_static=no ;;
7137     *)
7138      enable_static=no
7139       # Look at the argument we got.  We use all the common list separators.
7140       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7141       for pkg in $enableval; do
7142         IFS="$lt_save_ifs"
7143         if test "X$pkg" = "X$p"; then
7144           enable_static=yes
7145         fi
7146       done
7147       IFS="$lt_save_ifs"
7148       ;;
7149     esac
7150 else
7151   enable_static=yes
7152 fi
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163 # Check whether --with-pic was given.
7164 if test "${with_pic+set}" = set; then :
7165   withval=$with_pic; pic_mode="$withval"
7166 else
7167   pic_mode=default
7168 fi
7169
7170
7171 test -z "$pic_mode" && pic_mode=default
7172
7173
7174
7175
7176
7177
7178
7179   # Check whether --enable-fast-install was given.
7180 if test "${enable_fast_install+set}" = set; then :
7181   enableval=$enable_fast_install; p=${PACKAGE-default}
7182     case $enableval in
7183     yes) enable_fast_install=yes ;;
7184     no) enable_fast_install=no ;;
7185     *)
7186       enable_fast_install=no
7187       # Look at the argument we got.  We use all the common list separators.
7188       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7189       for pkg in $enableval; do
7190         IFS="$lt_save_ifs"
7191         if test "X$pkg" = "X$p"; then
7192           enable_fast_install=yes
7193         fi
7194       done
7195       IFS="$lt_save_ifs"
7196       ;;
7197     esac
7198 else
7199   enable_fast_install=yes
7200 fi
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212 # This can be used to rebuild libtool when needed
7213 LIBTOOL_DEPS="$ltmain"
7214
7215 # Always use our own libtool.
7216 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243 test -z "$LN_S" && LN_S="ln -s"
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258 if test -n "${ZSH_VERSION+set}" ; then
7259    setopt NO_GLOB_SUBST
7260 fi
7261
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7263 $as_echo_n "checking for objdir... " >&6; }
7264 if test "${lt_cv_objdir+set}" = set; then :
7265   $as_echo_n "(cached) " >&6
7266 else
7267   rm -f .libs 2>/dev/null
7268 mkdir .libs 2>/dev/null
7269 if test -d .libs; then
7270   lt_cv_objdir=.libs
7271 else
7272   # MS-DOS does not allow filenames that begin with a dot.
7273   lt_cv_objdir=_libs
7274 fi
7275 rmdir .libs 2>/dev/null
7276 fi
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7278 $as_echo "$lt_cv_objdir" >&6; }
7279 objdir=$lt_cv_objdir
7280
7281
7282
7283
7284
7285 cat >>confdefs.h <<_ACEOF
7286 #define LT_OBJDIR "$lt_cv_objdir/"
7287 _ACEOF
7288
7289
7290
7291
7292 case $host_os in
7293 aix3*)
7294   # AIX sometimes has problems with the GCC collect2 program.  For some
7295   # reason, if we set the COLLECT_NAMES environment variable, the problems
7296   # vanish in a puff of smoke.
7297   if test "X${COLLECT_NAMES+set}" != Xset; then
7298     COLLECT_NAMES=
7299     export COLLECT_NAMES
7300   fi
7301   ;;
7302 esac
7303
7304 # Global variables:
7305 ofile=libtool
7306 can_build_shared=yes
7307
7308 # All known linkers require a `.a' archive for static linking (except MSVC,
7309 # which needs '.lib').
7310 libext=a
7311
7312 with_gnu_ld="$lt_cv_prog_gnu_ld"
7313
7314 old_CC="$CC"
7315 old_CFLAGS="$CFLAGS"
7316
7317 # Set sane defaults for various variables
7318 test -z "$CC" && CC=cc
7319 test -z "$LTCC" && LTCC=$CC
7320 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7321 test -z "$LD" && LD=ld
7322 test -z "$ac_objext" && ac_objext=o
7323
7324 for cc_temp in $compiler""; do
7325   case $cc_temp in
7326     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7327     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7328     \-*) ;;
7329     *) break;;
7330   esac
7331 done
7332 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7333
7334
7335 # Only perform the check for file, if the check method requires it
7336 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7337 case $deplibs_check_method in
7338 file_magic*)
7339   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7340     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7341 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7342 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7343   $as_echo_n "(cached) " >&6
7344 else
7345   case $MAGIC_CMD in
7346 [\\/*] |  ?:[\\/]*)
7347   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7348   ;;
7349 *)
7350   lt_save_MAGIC_CMD="$MAGIC_CMD"
7351   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7352   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7353   for ac_dir in $ac_dummy; do
7354     IFS="$lt_save_ifs"
7355     test -z "$ac_dir" && ac_dir=.
7356     if test -f $ac_dir/${ac_tool_prefix}file; then
7357       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7358       if test -n "$file_magic_test_file"; then
7359         case $deplibs_check_method in
7360         "file_magic "*)
7361           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7362           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7363           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7364             $EGREP "$file_magic_regex" > /dev/null; then
7365             :
7366           else
7367             cat <<_LT_EOF 1>&2
7368
7369 *** Warning: the command libtool uses to detect shared libraries,
7370 *** $file_magic_cmd, produces output that libtool cannot recognize.
7371 *** The result is that libtool may fail to recognize shared libraries
7372 *** as such.  This will affect the creation of libtool libraries that
7373 *** depend on shared libraries, but programs linked with such libtool
7374 *** libraries will work regardless of this problem.  Nevertheless, you
7375 *** may want to report the problem to your system manager and/or to
7376 *** bug-libtool@gnu.org
7377
7378 _LT_EOF
7379           fi ;;
7380         esac
7381       fi
7382       break
7383     fi
7384   done
7385   IFS="$lt_save_ifs"
7386   MAGIC_CMD="$lt_save_MAGIC_CMD"
7387   ;;
7388 esac
7389 fi
7390
7391 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7392 if test -n "$MAGIC_CMD"; then
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7394 $as_echo "$MAGIC_CMD" >&6; }
7395 else
7396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7397 $as_echo "no" >&6; }
7398 fi
7399
7400
7401
7402
7403
7404 if test -z "$lt_cv_path_MAGIC_CMD"; then
7405   if test -n "$ac_tool_prefix"; then
7406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7407 $as_echo_n "checking for file... " >&6; }
7408 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   case $MAGIC_CMD in
7412 [\\/*] |  ?:[\\/]*)
7413   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7414   ;;
7415 *)
7416   lt_save_MAGIC_CMD="$MAGIC_CMD"
7417   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7418   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7419   for ac_dir in $ac_dummy; do
7420     IFS="$lt_save_ifs"
7421     test -z "$ac_dir" && ac_dir=.
7422     if test -f $ac_dir/file; then
7423       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7424       if test -n "$file_magic_test_file"; then
7425         case $deplibs_check_method in
7426         "file_magic "*)
7427           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7428           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7429           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7430             $EGREP "$file_magic_regex" > /dev/null; then
7431             :
7432           else
7433             cat <<_LT_EOF 1>&2
7434
7435 *** Warning: the command libtool uses to detect shared libraries,
7436 *** $file_magic_cmd, produces output that libtool cannot recognize.
7437 *** The result is that libtool may fail to recognize shared libraries
7438 *** as such.  This will affect the creation of libtool libraries that
7439 *** depend on shared libraries, but programs linked with such libtool
7440 *** libraries will work regardless of this problem.  Nevertheless, you
7441 *** may want to report the problem to your system manager and/or to
7442 *** bug-libtool@gnu.org
7443
7444 _LT_EOF
7445           fi ;;
7446         esac
7447       fi
7448       break
7449     fi
7450   done
7451   IFS="$lt_save_ifs"
7452   MAGIC_CMD="$lt_save_MAGIC_CMD"
7453   ;;
7454 esac
7455 fi
7456
7457 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7458 if test -n "$MAGIC_CMD"; then
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7460 $as_echo "$MAGIC_CMD" >&6; }
7461 else
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7463 $as_echo "no" >&6; }
7464 fi
7465
7466
7467   else
7468     MAGIC_CMD=:
7469   fi
7470 fi
7471
7472   fi
7473   ;;
7474 esac
7475
7476 # Use C for the default configuration in the libtool script
7477
7478 lt_save_CC="$CC"
7479 ac_ext=c
7480 ac_cpp='$CPP $CPPFLAGS'
7481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7484
7485
7486 # Source file extension for C test sources.
7487 ac_ext=c
7488
7489 # Object file extension for compiled C test sources.
7490 objext=o
7491 objext=$objext
7492
7493 # Code to be used in simple compile tests
7494 lt_simple_compile_test_code="int some_variable = 0;"
7495
7496 # Code to be used in simple link tests
7497 lt_simple_link_test_code='int main(){return(0);}'
7498
7499
7500
7501
7502
7503
7504
7505 # If no C compiler was specified, use CC.
7506 LTCC=${LTCC-"$CC"}
7507
7508 # If no C compiler flags were specified, use CFLAGS.
7509 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7510
7511 # Allow CC to be a program name with arguments.
7512 compiler=$CC
7513
7514 # Save the default compiler, since it gets overwritten when the other
7515 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7516 compiler_DEFAULT=$CC
7517
7518 # save warnings/boilerplate of simple test code
7519 ac_outfile=conftest.$ac_objext
7520 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7521 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7522 _lt_compiler_boilerplate=`cat conftest.err`
7523 $RM conftest*
7524
7525 ac_outfile=conftest.$ac_objext
7526 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7527 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7528 _lt_linker_boilerplate=`cat conftest.err`
7529 $RM -r conftest*
7530
7531
7532 ## CAVEAT EMPTOR:
7533 ## There is no encapsulation within the following macros, do not change
7534 ## the running order or otherwise move them around unless you know exactly
7535 ## what you are doing...
7536 if test -n "$compiler"; then
7537
7538 lt_prog_compiler_no_builtin_flag=
7539
7540 if test "$GCC" = yes; then
7541   case $cc_basename in
7542   nvcc*)
7543     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7544   *)
7545     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7546   esac
7547
7548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7549 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7550 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7551   $as_echo_n "(cached) " >&6
7552 else
7553   lt_cv_prog_compiler_rtti_exceptions=no
7554    ac_outfile=conftest.$ac_objext
7555    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7556    lt_compiler_flag="-fno-rtti -fno-exceptions"
7557    # Insert the option either (1) after the last *FLAGS variable, or
7558    # (2) before a word containing "conftest.", or (3) at the end.
7559    # Note that $ac_compile itself does not contain backslashes and begins
7560    # with a dollar sign (not a hyphen), so the echo should work correctly.
7561    # The option is referenced via a variable to avoid confusing sed.
7562    lt_compile=`echo "$ac_compile" | $SED \
7563    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7564    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7565    -e 's:$: $lt_compiler_flag:'`
7566    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7567    (eval "$lt_compile" 2>conftest.err)
7568    ac_status=$?
7569    cat conftest.err >&5
7570    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7571    if (exit $ac_status) && test -s "$ac_outfile"; then
7572      # The compiler can only warn and ignore the option if not recognized
7573      # So say no if there are warnings other than the usual output.
7574      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7575      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7576      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7577        lt_cv_prog_compiler_rtti_exceptions=yes
7578      fi
7579    fi
7580    $RM conftest*
7581
7582 fi
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7584 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7585
7586 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7587     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7588 else
7589     :
7590 fi
7591
7592 fi
7593
7594
7595
7596
7597
7598
7599   lt_prog_compiler_wl=
7600 lt_prog_compiler_pic=
7601 lt_prog_compiler_static=
7602
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7604 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7605
7606   if test "$GCC" = yes; then
7607     lt_prog_compiler_wl='-Wl,'
7608     lt_prog_compiler_static='-static'
7609
7610     case $host_os in
7611       aix*)
7612       # All AIX code is PIC.
7613       if test "$host_cpu" = ia64; then
7614         # AIX 5 now supports IA64 processor
7615         lt_prog_compiler_static='-Bstatic'
7616       fi
7617       ;;
7618
7619     amigaos*)
7620       case $host_cpu in
7621       powerpc)
7622             # see comment about AmigaOS4 .so support
7623             lt_prog_compiler_pic='-fPIC'
7624         ;;
7625       m68k)
7626             # FIXME: we need at least 68020 code to build shared libraries, but
7627             # adding the `-m68020' flag to GCC prevents building anything better,
7628             # like `-m68040'.
7629             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7630         ;;
7631       esac
7632       ;;
7633
7634     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7635       # PIC is the default for these OSes.
7636       ;;
7637
7638     mingw* | cygwin* | pw32* | os2* | cegcc*)
7639       # This hack is so that the source file can tell whether it is being
7640       # built for inclusion in a dll (and should export symbols for example).
7641       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7642       # (--disable-auto-import) libraries
7643       lt_prog_compiler_pic='-DDLL_EXPORT'
7644       ;;
7645
7646     darwin* | rhapsody*)
7647       # PIC is the default on this platform
7648       # Common symbols not allowed in MH_DYLIB files
7649       lt_prog_compiler_pic='-fno-common'
7650       ;;
7651
7652     haiku*)
7653       # PIC is the default for Haiku.
7654       # The "-static" flag exists, but is broken.
7655       lt_prog_compiler_static=
7656       ;;
7657
7658     hpux*)
7659       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7660       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7661       # sets the default TLS model and affects inlining.
7662       case $host_cpu in
7663       hppa*64*)
7664         # +Z the default
7665         ;;
7666       *)
7667         lt_prog_compiler_pic='-fPIC'
7668         ;;
7669       esac
7670       ;;
7671
7672     interix[3-9]*)
7673       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7674       # Instead, we relocate shared libraries at runtime.
7675       ;;
7676
7677     msdosdjgpp*)
7678       # Just because we use GCC doesn't mean we suddenly get shared libraries
7679       # on systems that don't support them.
7680       lt_prog_compiler_can_build_shared=no
7681       enable_shared=no
7682       ;;
7683
7684     *nto* | *qnx*)
7685       # QNX uses GNU C++, but need to define -shared option too, otherwise
7686       # it will coredump.
7687       lt_prog_compiler_pic='-fPIC -shared'
7688       ;;
7689
7690     sysv4*MP*)
7691       if test -d /usr/nec; then
7692         lt_prog_compiler_pic=-Kconform_pic
7693       fi
7694       ;;
7695
7696     *)
7697       lt_prog_compiler_pic='-fPIC'
7698       ;;
7699     esac
7700
7701     case $cc_basename in
7702     nvcc*) # Cuda Compiler Driver 2.2
7703       lt_prog_compiler_wl='-Xlinker '
7704       lt_prog_compiler_pic='-Xcompiler -fPIC'
7705       ;;
7706     esac
7707   else
7708     # PORTME Check for flag to pass linker flags through the system compiler.
7709     case $host_os in
7710     aix*)
7711       lt_prog_compiler_wl='-Wl,'
7712       if test "$host_cpu" = ia64; then
7713         # AIX 5 now supports IA64 processor
7714         lt_prog_compiler_static='-Bstatic'
7715       else
7716         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7717       fi
7718       ;;
7719
7720     mingw* | cygwin* | pw32* | os2* | cegcc*)
7721       # This hack is so that the source file can tell whether it is being
7722       # built for inclusion in a dll (and should export symbols for example).
7723       lt_prog_compiler_pic='-DDLL_EXPORT'
7724       ;;
7725
7726     hpux9* | hpux10* | hpux11*)
7727       lt_prog_compiler_wl='-Wl,'
7728       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7729       # not for PA HP-UX.
7730       case $host_cpu in
7731       hppa*64*|ia64*)
7732         # +Z the default
7733         ;;
7734       *)
7735         lt_prog_compiler_pic='+Z'
7736         ;;
7737       esac
7738       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7739       lt_prog_compiler_static='${wl}-a ${wl}archive'
7740       ;;
7741
7742     irix5* | irix6* | nonstopux*)
7743       lt_prog_compiler_wl='-Wl,'
7744       # PIC (with -KPIC) is the default.
7745       lt_prog_compiler_static='-non_shared'
7746       ;;
7747
7748     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7749       case $cc_basename in
7750       # old Intel for x86_64 which still supported -KPIC.
7751       ecc*)
7752         lt_prog_compiler_wl='-Wl,'
7753         lt_prog_compiler_pic='-KPIC'
7754         lt_prog_compiler_static='-static'
7755         ;;
7756       # icc used to be incompatible with GCC.
7757       # ICC 10 doesn't accept -KPIC any more.
7758       icc* | ifort*)
7759         lt_prog_compiler_wl='-Wl,'
7760         lt_prog_compiler_pic='-fPIC'
7761         lt_prog_compiler_static='-static'
7762         ;;
7763       # Lahey Fortran 8.1.
7764       lf95*)
7765         lt_prog_compiler_wl='-Wl,'
7766         lt_prog_compiler_pic='--shared'
7767         lt_prog_compiler_static='--static'
7768         ;;
7769       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7770         # Portland Group compilers (*not* the Pentium gcc compiler,
7771         # which looks to be a dead project)
7772         lt_prog_compiler_wl='-Wl,'
7773         lt_prog_compiler_pic='-fpic'
7774         lt_prog_compiler_static='-Bstatic'
7775         ;;
7776       ccc*)
7777         lt_prog_compiler_wl='-Wl,'
7778         # All Alpha code is PIC.
7779         lt_prog_compiler_static='-non_shared'
7780         ;;
7781       xl* | bgxl* | bgf* | mpixl*)
7782         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7783         lt_prog_compiler_wl='-Wl,'
7784         lt_prog_compiler_pic='-qpic'
7785         lt_prog_compiler_static='-qstaticlink'
7786         ;;
7787       *)
7788         case `$CC -V 2>&1 | sed 5q` in
7789         *Sun\ F* | *Sun*Fortran*)
7790           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7791           lt_prog_compiler_pic='-KPIC'
7792           lt_prog_compiler_static='-Bstatic'
7793           lt_prog_compiler_wl=''
7794           ;;
7795         *Sun\ C*)
7796           # Sun C 5.9
7797           lt_prog_compiler_pic='-KPIC'
7798           lt_prog_compiler_static='-Bstatic'
7799           lt_prog_compiler_wl='-Wl,'
7800           ;;
7801         esac
7802         ;;
7803       esac
7804       ;;
7805
7806     newsos6)
7807       lt_prog_compiler_pic='-KPIC'
7808       lt_prog_compiler_static='-Bstatic'
7809       ;;
7810
7811     *nto* | *qnx*)
7812       # QNX uses GNU C++, but need to define -shared option too, otherwise
7813       # it will coredump.
7814       lt_prog_compiler_pic='-fPIC -shared'
7815       ;;
7816
7817     osf3* | osf4* | osf5*)
7818       lt_prog_compiler_wl='-Wl,'
7819       # All OSF/1 code is PIC.
7820       lt_prog_compiler_static='-non_shared'
7821       ;;
7822
7823     rdos*)
7824       lt_prog_compiler_static='-non_shared'
7825       ;;
7826
7827     solaris*)
7828       lt_prog_compiler_pic='-KPIC'
7829       lt_prog_compiler_static='-Bstatic'
7830       case $cc_basename in
7831       f77* | f90* | f95*)
7832         lt_prog_compiler_wl='-Qoption ld ';;
7833       *)
7834         lt_prog_compiler_wl='-Wl,';;
7835       esac
7836       ;;
7837
7838     sunos4*)
7839       lt_prog_compiler_wl='-Qoption ld '
7840       lt_prog_compiler_pic='-PIC'
7841       lt_prog_compiler_static='-Bstatic'
7842       ;;
7843
7844     sysv4 | sysv4.2uw2* | sysv4.3*)
7845       lt_prog_compiler_wl='-Wl,'
7846       lt_prog_compiler_pic='-KPIC'
7847       lt_prog_compiler_static='-Bstatic'
7848       ;;
7849
7850     sysv4*MP*)
7851       if test -d /usr/nec ;then
7852         lt_prog_compiler_pic='-Kconform_pic'
7853         lt_prog_compiler_static='-Bstatic'
7854       fi
7855       ;;
7856
7857     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7858       lt_prog_compiler_wl='-Wl,'
7859       lt_prog_compiler_pic='-KPIC'
7860       lt_prog_compiler_static='-Bstatic'
7861       ;;
7862
7863     unicos*)
7864       lt_prog_compiler_wl='-Wl,'
7865       lt_prog_compiler_can_build_shared=no
7866       ;;
7867
7868     uts4*)
7869       lt_prog_compiler_pic='-pic'
7870       lt_prog_compiler_static='-Bstatic'
7871       ;;
7872
7873     *)
7874       lt_prog_compiler_can_build_shared=no
7875       ;;
7876     esac
7877   fi
7878
7879 case $host_os in
7880   # For platforms which do not support PIC, -DPIC is meaningless:
7881   *djgpp*)
7882     lt_prog_compiler_pic=
7883     ;;
7884   *)
7885     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7886     ;;
7887 esac
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7889 $as_echo "$lt_prog_compiler_pic" >&6; }
7890
7891
7892
7893
7894
7895
7896 #
7897 # Check to make sure the PIC flag actually works.
7898 #
7899 if test -n "$lt_prog_compiler_pic"; then
7900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7901 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7902 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   lt_cv_prog_compiler_pic_works=no
7906    ac_outfile=conftest.$ac_objext
7907    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7908    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7909    # Insert the option either (1) after the last *FLAGS variable, or
7910    # (2) before a word containing "conftest.", or (3) at the end.
7911    # Note that $ac_compile itself does not contain backslashes and begins
7912    # with a dollar sign (not a hyphen), so the echo should work correctly.
7913    # The option is referenced via a variable to avoid confusing sed.
7914    lt_compile=`echo "$ac_compile" | $SED \
7915    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7916    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7917    -e 's:$: $lt_compiler_flag:'`
7918    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7919    (eval "$lt_compile" 2>conftest.err)
7920    ac_status=$?
7921    cat conftest.err >&5
7922    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7923    if (exit $ac_status) && test -s "$ac_outfile"; then
7924      # The compiler can only warn and ignore the option if not recognized
7925      # So say no if there are warnings other than the usual output.
7926      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7927      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7928      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7929        lt_cv_prog_compiler_pic_works=yes
7930      fi
7931    fi
7932    $RM conftest*
7933
7934 fi
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7936 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7937
7938 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7939     case $lt_prog_compiler_pic in
7940      "" | " "*) ;;
7941      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7942      esac
7943 else
7944     lt_prog_compiler_pic=
7945      lt_prog_compiler_can_build_shared=no
7946 fi
7947
7948 fi
7949
7950
7951
7952
7953
7954
7955 #
7956 # Check to make sure the static flag actually works.
7957 #
7958 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7960 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7961 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   lt_cv_prog_compiler_static_works=no
7965    save_LDFLAGS="$LDFLAGS"
7966    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7967    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7968    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7969      # The linker can only warn and ignore the option if not recognized
7970      # So say no if there are warnings
7971      if test -s conftest.err; then
7972        # Append any errors to the config.log.
7973        cat conftest.err 1>&5
7974        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7975        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7976        if diff conftest.exp conftest.er2 >/dev/null; then
7977          lt_cv_prog_compiler_static_works=yes
7978        fi
7979      else
7980        lt_cv_prog_compiler_static_works=yes
7981      fi
7982    fi
7983    $RM -r conftest*
7984    LDFLAGS="$save_LDFLAGS"
7985
7986 fi
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7988 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7989
7990 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7991     :
7992 else
7993     lt_prog_compiler_static=
7994 fi
7995
7996
7997
7998
7999
8000
8001
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8003 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8004 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8005   $as_echo_n "(cached) " >&6
8006 else
8007   lt_cv_prog_compiler_c_o=no
8008    $RM -r conftest 2>/dev/null
8009    mkdir conftest
8010    cd conftest
8011    mkdir out
8012    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8013
8014    lt_compiler_flag="-o out/conftest2.$ac_objext"
8015    # Insert the option either (1) after the last *FLAGS variable, or
8016    # (2) before a word containing "conftest.", or (3) at the end.
8017    # Note that $ac_compile itself does not contain backslashes and begins
8018    # with a dollar sign (not a hyphen), so the echo should work correctly.
8019    lt_compile=`echo "$ac_compile" | $SED \
8020    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8021    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8022    -e 's:$: $lt_compiler_flag:'`
8023    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8024    (eval "$lt_compile" 2>out/conftest.err)
8025    ac_status=$?
8026    cat out/conftest.err >&5
8027    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8028    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8029    then
8030      # The compiler can only warn and ignore the option if not recognized
8031      # So say no if there are warnings
8032      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8033      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8034      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8035        lt_cv_prog_compiler_c_o=yes
8036      fi
8037    fi
8038    chmod u+w . 2>&5
8039    $RM conftest*
8040    # SGI C++ compiler will create directory out/ii_files/ for
8041    # template instantiation
8042    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8043    $RM out/* && rmdir out
8044    cd ..
8045    $RM -r conftest
8046    $RM conftest*
8047
8048 fi
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8050 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8051
8052
8053
8054
8055
8056
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8058 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8059 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8060   $as_echo_n "(cached) " >&6
8061 else
8062   lt_cv_prog_compiler_c_o=no
8063    $RM -r conftest 2>/dev/null
8064    mkdir conftest
8065    cd conftest
8066    mkdir out
8067    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8068
8069    lt_compiler_flag="-o out/conftest2.$ac_objext"
8070    # Insert the option either (1) after the last *FLAGS variable, or
8071    # (2) before a word containing "conftest.", or (3) at the end.
8072    # Note that $ac_compile itself does not contain backslashes and begins
8073    # with a dollar sign (not a hyphen), so the echo should work correctly.
8074    lt_compile=`echo "$ac_compile" | $SED \
8075    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8076    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8077    -e 's:$: $lt_compiler_flag:'`
8078    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8079    (eval "$lt_compile" 2>out/conftest.err)
8080    ac_status=$?
8081    cat out/conftest.err >&5
8082    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8083    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8084    then
8085      # The compiler can only warn and ignore the option if not recognized
8086      # So say no if there are warnings
8087      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8088      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8089      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8090        lt_cv_prog_compiler_c_o=yes
8091      fi
8092    fi
8093    chmod u+w . 2>&5
8094    $RM conftest*
8095    # SGI C++ compiler will create directory out/ii_files/ for
8096    # template instantiation
8097    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8098    $RM out/* && rmdir out
8099    cd ..
8100    $RM -r conftest
8101    $RM conftest*
8102
8103 fi
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8105 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8106
8107
8108
8109
8110 hard_links="nottested"
8111 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8112   # do not overwrite the value of need_locks provided by the user
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8114 $as_echo_n "checking if we can lock with hard links... " >&6; }
8115   hard_links=yes
8116   $RM conftest*
8117   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8118   touch conftest.a
8119   ln conftest.a conftest.b 2>&5 || hard_links=no
8120   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8122 $as_echo "$hard_links" >&6; }
8123   if test "$hard_links" = no; then
8124     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8125 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8126     need_locks=warn
8127   fi
8128 else
8129   need_locks=no
8130 fi
8131
8132
8133
8134
8135
8136
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8138 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8139
8140   runpath_var=
8141   allow_undefined_flag=
8142   always_export_symbols=no
8143   archive_cmds=
8144   archive_expsym_cmds=
8145   compiler_needs_object=no
8146   enable_shared_with_static_runtimes=no
8147   export_dynamic_flag_spec=
8148   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8149   hardcode_automatic=no
8150   hardcode_direct=no
8151   hardcode_direct_absolute=no
8152   hardcode_libdir_flag_spec=
8153   hardcode_libdir_flag_spec_ld=
8154   hardcode_libdir_separator=
8155   hardcode_minus_L=no
8156   hardcode_shlibpath_var=unsupported
8157   inherit_rpath=no
8158   link_all_deplibs=unknown
8159   module_cmds=
8160   module_expsym_cmds=
8161   old_archive_from_new_cmds=
8162   old_archive_from_expsyms_cmds=
8163   thread_safe_flag_spec=
8164   whole_archive_flag_spec=
8165   # include_expsyms should be a list of space-separated symbols to be *always*
8166   # included in the symbol list
8167   include_expsyms=
8168   # exclude_expsyms can be an extended regexp of symbols to exclude
8169   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8170   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8171   # as well as any symbol that contains `d'.
8172   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8173   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8174   # platforms (ab)use it in PIC code, but their linkers get confused if
8175   # the symbol is explicitly referenced.  Since portable code cannot
8176   # rely on this symbol name, it's probably fine to never include it in
8177   # preloaded symbol tables.
8178   # Exclude shared library initialization/finalization symbols.
8179   extract_expsyms_cmds=
8180
8181   case $host_os in
8182   cygwin* | mingw* | pw32* | cegcc*)
8183     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8184     # When not using gcc, we currently assume that we are using
8185     # Microsoft Visual C++.
8186     if test "$GCC" != yes; then
8187       with_gnu_ld=no
8188     fi
8189     ;;
8190   interix*)
8191     # we just hope/assume this is gcc and not c89 (= MSVC++)
8192     with_gnu_ld=yes
8193     ;;
8194   openbsd*)
8195     with_gnu_ld=no
8196     ;;
8197   esac
8198
8199   ld_shlibs=yes
8200
8201   # On some targets, GNU ld is compatible enough with the native linker
8202   # that we're better off using the native interface for both.
8203   lt_use_gnu_ld_interface=no
8204   if test "$with_gnu_ld" = yes; then
8205     case $host_os in
8206       aix*)
8207         # The AIX port of GNU ld has always aspired to compatibility
8208         # with the native linker.  However, as the warning in the GNU ld
8209         # block says, versions before 2.19.5* couldn't really create working
8210         # shared libraries, regardless of the interface used.
8211         case `$LD -v 2>&1` in
8212           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8213           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8214           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8215           *)
8216             lt_use_gnu_ld_interface=yes
8217             ;;
8218         esac
8219         ;;
8220       *)
8221         lt_use_gnu_ld_interface=yes
8222         ;;
8223     esac
8224   fi
8225
8226   if test "$lt_use_gnu_ld_interface" = yes; then
8227     # If archive_cmds runs LD, not CC, wlarc should be empty
8228     wlarc='${wl}'
8229
8230     # Set some defaults for GNU ld with shared library support. These
8231     # are reset later if shared libraries are not supported. Putting them
8232     # here allows them to be overridden if necessary.
8233     runpath_var=LD_RUN_PATH
8234     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8235     export_dynamic_flag_spec='${wl}--export-dynamic'
8236     # ancient GNU ld didn't support --whole-archive et. al.
8237     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8238       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8239     else
8240       whole_archive_flag_spec=
8241     fi
8242     supports_anon_versioning=no
8243     case `$LD -v 2>&1` in
8244       *GNU\ gold*) supports_anon_versioning=yes ;;
8245       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8246       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8247       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8248       *\ 2.11.*) ;; # other 2.11 versions
8249       *) supports_anon_versioning=yes ;;
8250     esac
8251
8252     # See if GNU ld supports shared libraries.
8253     case $host_os in
8254     aix[3-9]*)
8255       # On AIX/PPC, the GNU linker is very broken
8256       if test "$host_cpu" != ia64; then
8257         ld_shlibs=no
8258         cat <<_LT_EOF 1>&2
8259
8260 *** Warning: the GNU linker, at least up to release 2.19, is reported
8261 *** to be unable to reliably create shared libraries on AIX.
8262 *** Therefore, libtool is disabling shared libraries support.  If you
8263 *** really care for shared libraries, you may want to install binutils
8264 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8265 *** You will then need to restart the configuration process.
8266
8267 _LT_EOF
8268       fi
8269       ;;
8270
8271     amigaos*)
8272       case $host_cpu in
8273       powerpc)
8274             # see comment about AmigaOS4 .so support
8275             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8276             archive_expsym_cmds=''
8277         ;;
8278       m68k)
8279             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8280             hardcode_libdir_flag_spec='-L$libdir'
8281             hardcode_minus_L=yes
8282         ;;
8283       esac
8284       ;;
8285
8286     beos*)
8287       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8288         allow_undefined_flag=unsupported
8289         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8290         # support --undefined.  This deserves some investigation.  FIXME
8291         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8292       else
8293         ld_shlibs=no
8294       fi
8295       ;;
8296
8297     cygwin* | mingw* | pw32* | cegcc*)
8298       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8299       # as there is no search path for DLLs.
8300       hardcode_libdir_flag_spec='-L$libdir'
8301       export_dynamic_flag_spec='${wl}--export-all-symbols'
8302       allow_undefined_flag=unsupported
8303       always_export_symbols=no
8304       enable_shared_with_static_runtimes=yes
8305       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8306
8307       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8308         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8309         # If the export-symbols file already is a .def file (1st line
8310         # is EXPORTS), use it as is; otherwise, prepend...
8311         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8312           cp $export_symbols $output_objdir/$soname.def;
8313         else
8314           echo EXPORTS > $output_objdir/$soname.def;
8315           cat $export_symbols >> $output_objdir/$soname.def;
8316         fi~
8317         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8318       else
8319         ld_shlibs=no
8320       fi
8321       ;;
8322
8323     haiku*)
8324       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8325       link_all_deplibs=yes
8326       ;;
8327
8328     interix[3-9]*)
8329       hardcode_direct=no
8330       hardcode_shlibpath_var=no
8331       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8332       export_dynamic_flag_spec='${wl}-E'
8333       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8334       # Instead, shared libraries are loaded at an image base (0x10000000 by
8335       # default) and relocated if they conflict, which is a slow very memory
8336       # consuming and fragmenting process.  To avoid this, we pick a random,
8337       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8338       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8339       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8340       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8341       ;;
8342
8343     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8344       tmp_diet=no
8345       if test "$host_os" = linux-dietlibc; then
8346         case $cc_basename in
8347           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8348         esac
8349       fi
8350       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8351          && test "$tmp_diet" = no
8352       then
8353         tmp_addflag=
8354         tmp_sharedflag='-shared'
8355         case $cc_basename,$host_cpu in
8356         pgcc*)                          # Portland Group C compiler
8357           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'
8358           tmp_addflag=' $pic_flag'
8359           ;;
8360         pgf77* | pgf90* | pgf95* | pgfortran*)
8361                                         # Portland Group f77 and f90 compilers
8362           whole_archive_flag_spec='${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'
8363           tmp_addflag=' $pic_flag -Mnomain' ;;
8364         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8365           tmp_addflag=' -i_dynamic' ;;
8366         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8367           tmp_addflag=' -i_dynamic -nofor_main' ;;
8368         ifc* | ifort*)                  # Intel Fortran compiler
8369           tmp_addflag=' -nofor_main' ;;
8370         lf95*)                          # Lahey Fortran 8.1
8371           whole_archive_flag_spec=
8372           tmp_sharedflag='--shared' ;;
8373         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8374           tmp_sharedflag='-qmkshrobj'
8375           tmp_addflag= ;;
8376         nvcc*)  # Cuda Compiler Driver 2.2
8377           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8378           compiler_needs_object=yes
8379           ;;
8380         esac
8381         case `$CC -V 2>&1 | sed 5q` in
8382         *Sun\ C*)                       # Sun C 5.9
8383           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\"` ${wl}--no-whole-archive'
8384           compiler_needs_object=yes
8385           tmp_sharedflag='-G' ;;
8386         *Sun\ F*)                       # Sun Fortran 8.3
8387           tmp_sharedflag='-G' ;;
8388         esac
8389         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8390
8391         if test "x$supports_anon_versioning" = xyes; then
8392           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8393             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8394             echo "local: *; };" >> $output_objdir/$libname.ver~
8395             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8396         fi
8397
8398         case $cc_basename in
8399         xlf* | bgf* | bgxlf* | mpixlf*)
8400           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8401           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8402           hardcode_libdir_flag_spec=
8403           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8404           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8405           if test "x$supports_anon_versioning" = xyes; then
8406             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8407               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8408               echo "local: *; };" >> $output_objdir/$libname.ver~
8409               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8410           fi
8411           ;;
8412         esac
8413       else
8414         ld_shlibs=no
8415       fi
8416       ;;
8417
8418     netbsd*)
8419       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8420         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8421         wlarc=
8422       else
8423         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8424         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8425       fi
8426       ;;
8427
8428     solaris*)
8429       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8430         ld_shlibs=no
8431         cat <<_LT_EOF 1>&2
8432
8433 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8434 *** create shared libraries on Solaris systems.  Therefore, libtool
8435 *** is disabling shared libraries support.  We urge you to upgrade GNU
8436 *** binutils to release 2.9.1 or newer.  Another option is to modify
8437 *** your PATH or compiler configuration so that the native linker is
8438 *** used, and then restart.
8439
8440 _LT_EOF
8441       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8442         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8443         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8444       else
8445         ld_shlibs=no
8446       fi
8447       ;;
8448
8449     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8450       case `$LD -v 2>&1` in
8451         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8452         ld_shlibs=no
8453         cat <<_LT_EOF 1>&2
8454
8455 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8456 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8457 *** is disabling shared libraries support.  We urge you to upgrade GNU
8458 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8459 *** your PATH or compiler configuration so that the native linker is
8460 *** used, and then restart.
8461
8462 _LT_EOF
8463         ;;
8464         *)
8465           # For security reasons, it is highly recommended that you always
8466           # use absolute paths for naming shared libraries, and exclude the
8467           # DT_RUNPATH tag from executables and libraries.  But doing so
8468           # requires that you compile everything twice, which is a pain.
8469           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8470             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8471             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8472             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8473           else
8474             ld_shlibs=no
8475           fi
8476         ;;
8477       esac
8478       ;;
8479
8480     sunos4*)
8481       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8482       wlarc=
8483       hardcode_direct=yes
8484       hardcode_shlibpath_var=no
8485       ;;
8486
8487     *)
8488       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8489         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8490         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8491       else
8492         ld_shlibs=no
8493       fi
8494       ;;
8495     esac
8496
8497     if test "$ld_shlibs" = no; then
8498       runpath_var=
8499       hardcode_libdir_flag_spec=
8500       export_dynamic_flag_spec=
8501       whole_archive_flag_spec=
8502     fi
8503   else
8504     # PORTME fill in a description of your system's linker (not GNU ld)
8505     case $host_os in
8506     aix3*)
8507       allow_undefined_flag=unsupported
8508       always_export_symbols=yes
8509       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8510       # Note: this linker hardcodes the directories in LIBPATH if there
8511       # are no directories specified by -L.
8512       hardcode_minus_L=yes
8513       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8514         # Neither direct hardcoding nor static linking is supported with a
8515         # broken collect2.
8516         hardcode_direct=unsupported
8517       fi
8518       ;;
8519
8520     aix[4-9]*)
8521       if test "$host_cpu" = ia64; then
8522         # On IA64, the linker does run time linking by default, so we don't
8523         # have to do anything special.
8524         aix_use_runtimelinking=no
8525         exp_sym_flag='-Bexport'
8526         no_entry_flag=""
8527       else
8528         # If we're using GNU nm, then we don't want the "-C" option.
8529         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8530         # Also, AIX nm treats weak defined symbols like other global
8531         # defined symbols, whereas GNU nm marks them as "W".
8532         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8533           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8534         else
8535           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8536         fi
8537         aix_use_runtimelinking=no
8538
8539         # Test if we are trying to use run time linking or normal
8540         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8541         # need to do runtime linking.
8542         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8543           for ld_flag in $LDFLAGS; do
8544           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8545             aix_use_runtimelinking=yes
8546             break
8547           fi
8548           done
8549           ;;
8550         esac
8551
8552         exp_sym_flag='-bexport'
8553         no_entry_flag='-bnoentry'
8554       fi
8555
8556       # When large executables or shared objects are built, AIX ld can
8557       # have problems creating the table of contents.  If linking a library
8558       # or program results in "error TOC overflow" add -mminimal-toc to
8559       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8560       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8561
8562       archive_cmds=''
8563       hardcode_direct=yes
8564       hardcode_direct_absolute=yes
8565       hardcode_libdir_separator=':'
8566       link_all_deplibs=yes
8567       file_list_spec='${wl}-f,'
8568
8569       if test "$GCC" = yes; then
8570         case $host_os in aix4.[012]|aix4.[012].*)
8571         # We only want to do this on AIX 4.2 and lower, the check
8572         # below for broken collect2 doesn't work under 4.3+
8573           collect2name=`${CC} -print-prog-name=collect2`
8574           if test -f "$collect2name" &&
8575            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8576           then
8577           # We have reworked collect2
8578           :
8579           else
8580           # We have old collect2
8581           hardcode_direct=unsupported
8582           # It fails to find uninstalled libraries when the uninstalled
8583           # path is not listed in the libpath.  Setting hardcode_minus_L
8584           # to unsupported forces relinking
8585           hardcode_minus_L=yes
8586           hardcode_libdir_flag_spec='-L$libdir'
8587           hardcode_libdir_separator=
8588           fi
8589           ;;
8590         esac
8591         shared_flag='-shared'
8592         if test "$aix_use_runtimelinking" = yes; then
8593           shared_flag="$shared_flag "'${wl}-G'
8594         fi
8595       else
8596         # not using gcc
8597         if test "$host_cpu" = ia64; then
8598         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8599         # chokes on -Wl,-G. The following line is correct:
8600           shared_flag='-G'
8601         else
8602           if test "$aix_use_runtimelinking" = yes; then
8603             shared_flag='${wl}-G'
8604           else
8605             shared_flag='${wl}-bM:SRE'
8606           fi
8607         fi
8608       fi
8609
8610       export_dynamic_flag_spec='${wl}-bexpall'
8611       # It seems that -bexpall does not export symbols beginning with
8612       # underscore (_), so it is better to generate a list of symbols to export.
8613       always_export_symbols=yes
8614       if test "$aix_use_runtimelinking" = yes; then
8615         # Warning - without using the other runtime loading flags (-brtl),
8616         # -berok will link without error, but may produce a broken library.
8617         allow_undefined_flag='-berok'
8618         # Determine the default libpath from the value encoded in an
8619         # empty executable.
8620         if test x$gcc_no_link = xyes; then
8621   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8622 fi
8623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8624 /* end confdefs.h.  */
8625
8626 int
8627 main ()
8628 {
8629
8630   ;
8631   return 0;
8632 }
8633 _ACEOF
8634 if ac_fn_c_try_link "$LINENO"; then :
8635
8636 lt_aix_libpath_sed='
8637     /Import File Strings/,/^$/ {
8638         /^0/ {
8639             s/^0  *\(.*\)$/\1/
8640             p
8641         }
8642     }'
8643 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8644 # Check for a 64-bit object if we didn't find anything.
8645 if test -z "$aix_libpath"; then
8646   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8647 fi
8648 fi
8649 rm -f core conftest.err conftest.$ac_objext \
8650     conftest$ac_exeext conftest.$ac_ext
8651 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8652
8653         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8654         archive_expsym_cmds='$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 $shared_flag"
8655       else
8656         if test "$host_cpu" = ia64; then
8657           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8658           allow_undefined_flag="-z nodefs"
8659           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8660         else
8661          # Determine the default libpath from the value encoded in an
8662          # empty executable.
8663          if test x$gcc_no_link = xyes; then
8664   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8665 fi
8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8667 /* end confdefs.h.  */
8668
8669 int
8670 main ()
8671 {
8672
8673   ;
8674   return 0;
8675 }
8676 _ACEOF
8677 if ac_fn_c_try_link "$LINENO"; then :
8678
8679 lt_aix_libpath_sed='
8680     /Import File Strings/,/^$/ {
8681         /^0/ {
8682             s/^0  *\(.*\)$/\1/
8683             p
8684         }
8685     }'
8686 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8687 # Check for a 64-bit object if we didn't find anything.
8688 if test -z "$aix_libpath"; then
8689   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8690 fi
8691 fi
8692 rm -f core conftest.err conftest.$ac_objext \
8693     conftest$ac_exeext conftest.$ac_ext
8694 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8695
8696          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8697           # Warning - without using the other run time loading flags,
8698           # -berok will link without error, but may produce a broken library.
8699           no_undefined_flag=' ${wl}-bernotok'
8700           allow_undefined_flag=' ${wl}-berok'
8701           if test "$with_gnu_ld" = yes; then
8702             # We only use this code for GNU lds that support --whole-archive.
8703             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8704           else
8705             # Exported symbols can be pulled into shared objects from archives
8706             whole_archive_flag_spec='$convenience'
8707           fi
8708           archive_cmds_need_lc=yes
8709           # This is similar to how AIX traditionally builds its shared libraries.
8710           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'
8711         fi
8712       fi
8713       ;;
8714
8715     amigaos*)
8716       case $host_cpu in
8717       powerpc)
8718             # see comment about AmigaOS4 .so support
8719             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8720             archive_expsym_cmds=''
8721         ;;
8722       m68k)
8723             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8724             hardcode_libdir_flag_spec='-L$libdir'
8725             hardcode_minus_L=yes
8726         ;;
8727       esac
8728       ;;
8729
8730     bsdi[45]*)
8731       export_dynamic_flag_spec=-rdynamic
8732       ;;
8733
8734     cygwin* | mingw* | pw32* | cegcc*)
8735       # When not using gcc, we currently assume that we are using
8736       # Microsoft Visual C++.
8737       # hardcode_libdir_flag_spec is actually meaningless, as there is
8738       # no search path for DLLs.
8739       hardcode_libdir_flag_spec=' '
8740       allow_undefined_flag=unsupported
8741       # Tell ltmain to make .lib files, not .a files.
8742       libext=lib
8743       # Tell ltmain to make .dll files, not .so files.
8744       shrext_cmds=".dll"
8745       # FIXME: Setting linknames here is a bad hack.
8746       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8747       # The linker will automatically build a .lib file if we build a DLL.
8748       old_archive_from_new_cmds='true'
8749       # FIXME: Should let the user specify the lib program.
8750       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8751       fix_srcfile_path='`cygpath -w "$srcfile"`'
8752       enable_shared_with_static_runtimes=yes
8753       ;;
8754
8755     darwin* | rhapsody*)
8756
8757
8758   archive_cmds_need_lc=no
8759   hardcode_direct=no
8760   hardcode_automatic=yes
8761   hardcode_shlibpath_var=unsupported
8762   if test "$lt_cv_ld_force_load" = "yes"; then
8763     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8764   else
8765     whole_archive_flag_spec=''
8766   fi
8767   link_all_deplibs=yes
8768   allow_undefined_flag="$_lt_dar_allow_undefined"
8769   case $cc_basename in
8770      ifort*) _lt_dar_can_shared=yes ;;
8771      *) _lt_dar_can_shared=$GCC ;;
8772   esac
8773   if test "$_lt_dar_can_shared" = "yes"; then
8774     output_verbose_link_cmd=func_echo_all
8775     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8776     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8777     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}${_lt_dsymutil}"
8778     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8779
8780   else
8781   ld_shlibs=no
8782   fi
8783
8784       ;;
8785
8786     dgux*)
8787       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8788       hardcode_libdir_flag_spec='-L$libdir'
8789       hardcode_shlibpath_var=no
8790       ;;
8791
8792     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8793     # support.  Future versions do this automatically, but an explicit c++rt0.o
8794     # does not break anything, and helps significantly (at the cost of a little
8795     # extra space).
8796     freebsd2.2*)
8797       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8798       hardcode_libdir_flag_spec='-R$libdir'
8799       hardcode_direct=yes
8800       hardcode_shlibpath_var=no
8801       ;;
8802
8803     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8804     freebsd2.*)
8805       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8806       hardcode_direct=yes
8807       hardcode_minus_L=yes
8808       hardcode_shlibpath_var=no
8809       ;;
8810
8811     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8812     freebsd* | dragonfly*)
8813       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8814       hardcode_libdir_flag_spec='-R$libdir'
8815       hardcode_direct=yes
8816       hardcode_shlibpath_var=no
8817       ;;
8818
8819     hpux9*)
8820       if test "$GCC" = yes; then
8821         archive_cmds='$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 $lib'
8822       else
8823         archive_cmds='$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 $lib'
8824       fi
8825       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8826       hardcode_libdir_separator=:
8827       hardcode_direct=yes
8828
8829       # hardcode_minus_L: Not really in the search PATH,
8830       # but as the default location of the library.
8831       hardcode_minus_L=yes
8832       export_dynamic_flag_spec='${wl}-E'
8833       ;;
8834
8835     hpux10*)
8836       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8837         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8838       else
8839         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8840       fi
8841       if test "$with_gnu_ld" = no; then
8842         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8843         hardcode_libdir_flag_spec_ld='+b $libdir'
8844         hardcode_libdir_separator=:
8845         hardcode_direct=yes
8846         hardcode_direct_absolute=yes
8847         export_dynamic_flag_spec='${wl}-E'
8848         # hardcode_minus_L: Not really in the search PATH,
8849         # but as the default location of the library.
8850         hardcode_minus_L=yes
8851       fi
8852       ;;
8853
8854     hpux11*)
8855       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8856         case $host_cpu in
8857         hppa*64*)
8858           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8859           ;;
8860         ia64*)
8861           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8862           ;;
8863         *)
8864           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8865           ;;
8866         esac
8867       else
8868         case $host_cpu in
8869         hppa*64*)
8870           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8871           ;;
8872         ia64*)
8873           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8874           ;;
8875         *)
8876
8877           # Older versions of the 11.00 compiler do not understand -b yet
8878           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8879           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8880 $as_echo_n "checking if $CC understands -b... " >&6; }
8881 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8882   $as_echo_n "(cached) " >&6
8883 else
8884   lt_cv_prog_compiler__b=no
8885    save_LDFLAGS="$LDFLAGS"
8886    LDFLAGS="$LDFLAGS -b"
8887    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8888    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8889      # The linker can only warn and ignore the option if not recognized
8890      # So say no if there are warnings
8891      if test -s conftest.err; then
8892        # Append any errors to the config.log.
8893        cat conftest.err 1>&5
8894        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8895        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8896        if diff conftest.exp conftest.er2 >/dev/null; then
8897          lt_cv_prog_compiler__b=yes
8898        fi
8899      else
8900        lt_cv_prog_compiler__b=yes
8901      fi
8902    fi
8903    $RM -r conftest*
8904    LDFLAGS="$save_LDFLAGS"
8905
8906 fi
8907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8908 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8909
8910 if test x"$lt_cv_prog_compiler__b" = xyes; then
8911     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8912 else
8913     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8914 fi
8915
8916           ;;
8917         esac
8918       fi
8919       if test "$with_gnu_ld" = no; then
8920         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8921         hardcode_libdir_separator=:
8922
8923         case $host_cpu in
8924         hppa*64*|ia64*)
8925           hardcode_direct=no
8926           hardcode_shlibpath_var=no
8927           ;;
8928         *)
8929           hardcode_direct=yes
8930           hardcode_direct_absolute=yes
8931           export_dynamic_flag_spec='${wl}-E'
8932
8933           # hardcode_minus_L: Not really in the search PATH,
8934           # but as the default location of the library.
8935           hardcode_minus_L=yes
8936           ;;
8937         esac
8938       fi
8939       ;;
8940
8941     irix5* | irix6* | nonstopux*)
8942       if test "$GCC" = yes; then
8943         archive_cmds='$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 $lib'
8944         # Try to use the -exported_symbol ld option, if it does not
8945         # work, assume that -exports_file does not work either and
8946         # implicitly export all symbols.
8947         save_LDFLAGS="$LDFLAGS"
8948         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8949         if test x$gcc_no_link = xyes; then
8950   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8951 fi
8952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8953 /* end confdefs.h.  */
8954 int foo(void) {}
8955 _ACEOF
8956 if ac_fn_c_try_link "$LINENO"; then :
8957   archive_expsym_cmds='$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 $lib'
8958
8959 fi
8960 rm -f core conftest.err conftest.$ac_objext \
8961     conftest$ac_exeext conftest.$ac_ext
8962         LDFLAGS="$save_LDFLAGS"
8963       else
8964         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8965         archive_expsym_cmds='$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 $lib'
8966       fi
8967       archive_cmds_need_lc='no'
8968       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8969       hardcode_libdir_separator=:
8970       inherit_rpath=yes
8971       link_all_deplibs=yes
8972       ;;
8973
8974     netbsd*)
8975       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8976         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8977       else
8978         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8979       fi
8980       hardcode_libdir_flag_spec='-R$libdir'
8981       hardcode_direct=yes
8982       hardcode_shlibpath_var=no
8983       ;;
8984
8985     newsos6)
8986       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8987       hardcode_direct=yes
8988       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8989       hardcode_libdir_separator=:
8990       hardcode_shlibpath_var=no
8991       ;;
8992
8993     *nto* | *qnx*)
8994       ;;
8995
8996     openbsd*)
8997       if test -f /usr/libexec/ld.so; then
8998         hardcode_direct=yes
8999         hardcode_shlibpath_var=no
9000         hardcode_direct_absolute=yes
9001         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9002           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9003           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9004           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9005           export_dynamic_flag_spec='${wl}-E'
9006         else
9007           case $host_os in
9008            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9009              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9010              hardcode_libdir_flag_spec='-R$libdir'
9011              ;;
9012            *)
9013              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9014              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9015              ;;
9016           esac
9017         fi
9018       else
9019         ld_shlibs=no
9020       fi
9021       ;;
9022
9023     os2*)
9024       hardcode_libdir_flag_spec='-L$libdir'
9025       hardcode_minus_L=yes
9026       allow_undefined_flag=unsupported
9027       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'
9028       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9029       ;;
9030
9031     osf3*)
9032       if test "$GCC" = yes; then
9033         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9034         archive_cmds='$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 $lib'
9035       else
9036         allow_undefined_flag=' -expect_unresolved \*'
9037         archive_cmds='$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 $lib'
9038       fi
9039       archive_cmds_need_lc='no'
9040       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9041       hardcode_libdir_separator=:
9042       ;;
9043
9044     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9045       if test "$GCC" = yes; then
9046         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9047         archive_cmds='$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 $lib'
9048         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9049       else
9050         allow_undefined_flag=' -expect_unresolved \*'
9051         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'
9052         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~
9053         $CC -shared${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'
9054
9055         # Both c and cxx compiler support -rpath directly
9056         hardcode_libdir_flag_spec='-rpath $libdir'
9057       fi
9058       archive_cmds_need_lc='no'
9059       hardcode_libdir_separator=:
9060       ;;
9061
9062     solaris*)
9063       no_undefined_flag=' -z defs'
9064       if test "$GCC" = yes; then
9065         wlarc='${wl}'
9066         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9067         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9068           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9069       else
9070         case `$CC -V 2>&1` in
9071         *"Compilers 5.0"*)
9072           wlarc=''
9073           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9074           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9075           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9076           ;;
9077         *)
9078           wlarc='${wl}'
9079           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9080           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9081           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9082           ;;
9083         esac
9084       fi
9085       hardcode_libdir_flag_spec='-R$libdir'
9086       hardcode_shlibpath_var=no
9087       case $host_os in
9088       solaris2.[0-5] | solaris2.[0-5].*) ;;
9089       *)
9090         # The compiler driver will combine and reorder linker options,
9091         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9092         # but is careful enough not to reorder.
9093         # Supported since Solaris 2.6 (maybe 2.5.1?)
9094         if test "$GCC" = yes; then
9095           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9096         else
9097           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9098         fi
9099         ;;
9100       esac
9101       link_all_deplibs=yes
9102       ;;
9103
9104     sunos4*)
9105       if test "x$host_vendor" = xsequent; then
9106         # Use $CC to link under sequent, because it throws in some extra .o
9107         # files that make .init and .fini sections work.
9108         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9109       else
9110         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9111       fi
9112       hardcode_libdir_flag_spec='-L$libdir'
9113       hardcode_direct=yes
9114       hardcode_minus_L=yes
9115       hardcode_shlibpath_var=no
9116       ;;
9117
9118     sysv4)
9119       case $host_vendor in
9120         sni)
9121           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9122           hardcode_direct=yes # is this really true???
9123         ;;
9124         siemens)
9125           ## LD is ld it makes a PLAMLIB
9126           ## CC just makes a GrossModule.
9127           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9128           reload_cmds='$CC -r -o $output$reload_objs'
9129           hardcode_direct=no
9130         ;;
9131         motorola)
9132           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9133           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9134         ;;
9135       esac
9136       runpath_var='LD_RUN_PATH'
9137       hardcode_shlibpath_var=no
9138       ;;
9139
9140     sysv4.3*)
9141       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9142       hardcode_shlibpath_var=no
9143       export_dynamic_flag_spec='-Bexport'
9144       ;;
9145
9146     sysv4*MP*)
9147       if test -d /usr/nec; then
9148         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9149         hardcode_shlibpath_var=no
9150         runpath_var=LD_RUN_PATH
9151         hardcode_runpath_var=yes
9152         ld_shlibs=yes
9153       fi
9154       ;;
9155
9156     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9157       no_undefined_flag='${wl}-z,text'
9158       archive_cmds_need_lc=no
9159       hardcode_shlibpath_var=no
9160       runpath_var='LD_RUN_PATH'
9161
9162       if test "$GCC" = yes; then
9163         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9164         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9165       else
9166         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9167         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9168       fi
9169       ;;
9170
9171     sysv5* | sco3.2v5* | sco5v6*)
9172       # Note: We can NOT use -z defs as we might desire, because we do not
9173       # link with -lc, and that would cause any symbols used from libc to
9174       # always be unresolved, which means just about no library would
9175       # ever link correctly.  If we're not using GNU ld we use -z text
9176       # though, which does catch some bad symbols but isn't as heavy-handed
9177       # as -z defs.
9178       no_undefined_flag='${wl}-z,text'
9179       allow_undefined_flag='${wl}-z,nodefs'
9180       archive_cmds_need_lc=no
9181       hardcode_shlibpath_var=no
9182       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9183       hardcode_libdir_separator=':'
9184       link_all_deplibs=yes
9185       export_dynamic_flag_spec='${wl}-Bexport'
9186       runpath_var='LD_RUN_PATH'
9187
9188       if test "$GCC" = yes; then
9189         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9190         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9191       else
9192         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9193         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9194       fi
9195       ;;
9196
9197     uts4*)
9198       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9199       hardcode_libdir_flag_spec='-L$libdir'
9200       hardcode_shlibpath_var=no
9201       ;;
9202
9203     *)
9204       ld_shlibs=no
9205       ;;
9206     esac
9207
9208     if test x$host_vendor = xsni; then
9209       case $host in
9210       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9211         export_dynamic_flag_spec='${wl}-Blargedynsym'
9212         ;;
9213       esac
9214     fi
9215   fi
9216
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9218 $as_echo "$ld_shlibs" >&6; }
9219 test "$ld_shlibs" = no && can_build_shared=no
9220
9221 with_gnu_ld=$with_gnu_ld
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237 #
9238 # Do we need to explicitly link libc?
9239 #
9240 case "x$archive_cmds_need_lc" in
9241 x|xyes)
9242   # Assume -lc should be added
9243   archive_cmds_need_lc=yes
9244
9245   if test "$enable_shared" = yes && test "$GCC" = yes; then
9246     case $archive_cmds in
9247     *'~'*)
9248       # FIXME: we may have to deal with multi-command sequences.
9249       ;;
9250     '$CC '*)
9251       # Test whether the compiler implicitly links with -lc since on some
9252       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9253       # to ld, don't add -lc before -lgcc.
9254       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9255 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9256 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9257   $as_echo_n "(cached) " >&6
9258 else
9259   $RM conftest*
9260         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9261
9262         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9263   (eval $ac_compile) 2>&5
9264   ac_status=$?
9265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9266   test $ac_status = 0; } 2>conftest.err; then
9267           soname=conftest
9268           lib=conftest
9269           libobjs=conftest.$ac_objext
9270           deplibs=
9271           wl=$lt_prog_compiler_wl
9272           pic_flag=$lt_prog_compiler_pic
9273           compiler_flags=-v
9274           linker_flags=-v
9275           verstring=
9276           output_objdir=.
9277           libname=conftest
9278           lt_save_allow_undefined_flag=$allow_undefined_flag
9279           allow_undefined_flag=
9280           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9281   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9282   ac_status=$?
9283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9284   test $ac_status = 0; }
9285           then
9286             lt_cv_archive_cmds_need_lc=no
9287           else
9288             lt_cv_archive_cmds_need_lc=yes
9289           fi
9290           allow_undefined_flag=$lt_save_allow_undefined_flag
9291         else
9292           cat conftest.err 1>&5
9293         fi
9294         $RM conftest*
9295
9296 fi
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9298 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9299       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9300       ;;
9301     esac
9302   fi
9303   ;;
9304 esac
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9463 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9464
9465 if test "$GCC" = yes; then
9466   case $host_os in
9467     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9468     *) lt_awk_arg="/^libraries:/" ;;
9469   esac
9470   case $host_os in
9471     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9472     *) lt_sed_strip_eq="s,=/,/,g" ;;
9473   esac
9474   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9475   case $lt_search_path_spec in
9476   *\;*)
9477     # if the path contains ";" then we assume it to be the separator
9478     # otherwise default to the standard path separator (i.e. ":") - it is
9479     # assumed that no part of a normal pathname contains ";" but that should
9480     # okay in the real world where ";" in dirpaths is itself problematic.
9481     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9482     ;;
9483   *)
9484     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9485     ;;
9486   esac
9487   # Ok, now we have the path, separated by spaces, we can step through it
9488   # and add multilib dir if necessary.
9489   lt_tmp_lt_search_path_spec=
9490   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9491   for lt_sys_path in $lt_search_path_spec; do
9492     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9493       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9494     else
9495       test -d "$lt_sys_path" && \
9496         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9497     fi
9498   done
9499   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9500 BEGIN {RS=" "; FS="/|\n";} {
9501   lt_foo="";
9502   lt_count=0;
9503   for (lt_i = NF; lt_i > 0; lt_i--) {
9504     if ($lt_i != "" && $lt_i != ".") {
9505       if ($lt_i == "..") {
9506         lt_count++;
9507       } else {
9508         if (lt_count == 0) {
9509           lt_foo="/" $lt_i lt_foo;
9510         } else {
9511           lt_count--;
9512         }
9513       }
9514     }
9515   }
9516   if (lt_foo != "") { lt_freq[lt_foo]++; }
9517   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9518 }'`
9519   # AWK program above erroneously prepends '/' to C:/dos/paths
9520   # for these hosts.
9521   case $host_os in
9522     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9523       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9524   esac
9525   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9526 else
9527   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9528 fi
9529 library_names_spec=
9530 libname_spec='lib$name'
9531 soname_spec=
9532 shrext_cmds=".so"
9533 postinstall_cmds=
9534 postuninstall_cmds=
9535 finish_cmds=
9536 finish_eval=
9537 shlibpath_var=
9538 shlibpath_overrides_runpath=unknown
9539 version_type=none
9540 dynamic_linker="$host_os ld.so"
9541 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9542 need_lib_prefix=unknown
9543 hardcode_into_libs=no
9544
9545 # when you set need_version to no, make sure it does not cause -set_version
9546 # flags to be left without arguments
9547 need_version=unknown
9548
9549 case $host_os in
9550 aix3*)
9551   version_type=linux
9552   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9553   shlibpath_var=LIBPATH
9554
9555   # AIX 3 has no versioning support, so we append a major version to the name.
9556   soname_spec='${libname}${release}${shared_ext}$major'
9557   ;;
9558
9559 aix[4-9]*)
9560   version_type=linux
9561   need_lib_prefix=no
9562   need_version=no
9563   hardcode_into_libs=yes
9564   if test "$host_cpu" = ia64; then
9565     # AIX 5 supports IA64
9566     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9567     shlibpath_var=LD_LIBRARY_PATH
9568   else
9569     # With GCC up to 2.95.x, collect2 would create an import file
9570     # for dependence libraries.  The import file would start with
9571     # the line `#! .'.  This would cause the generated library to
9572     # depend on `.', always an invalid library.  This was fixed in
9573     # development snapshots of GCC prior to 3.0.
9574     case $host_os in
9575       aix4 | aix4.[01] | aix4.[01].*)
9576       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9577            echo ' yes '
9578            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9579         :
9580       else
9581         can_build_shared=no
9582       fi
9583       ;;
9584     esac
9585     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9586     # soname into executable. Probably we can add versioning support to
9587     # collect2, so additional links can be useful in future.
9588     if test "$aix_use_runtimelinking" = yes; then
9589       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9590       # instead of lib<name>.a to let people know that these are not
9591       # typical AIX shared libraries.
9592       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9593     else
9594       # We preserve .a as extension for shared libraries through AIX4.2
9595       # and later when we are not doing run time linking.
9596       library_names_spec='${libname}${release}.a $libname.a'
9597       soname_spec='${libname}${release}${shared_ext}$major'
9598     fi
9599     shlibpath_var=LIBPATH
9600   fi
9601   ;;
9602
9603 amigaos*)
9604   case $host_cpu in
9605   powerpc)
9606     # Since July 2007 AmigaOS4 officially supports .so libraries.
9607     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9608     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9609     ;;
9610   m68k)
9611     library_names_spec='$libname.ixlibrary $libname.a'
9612     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9613     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 ${libname}_ixlibrary.a || exit 1; done'
9614     ;;
9615   esac
9616   ;;
9617
9618 beos*)
9619   library_names_spec='${libname}${shared_ext}'
9620   dynamic_linker="$host_os ld.so"
9621   shlibpath_var=LIBRARY_PATH
9622   ;;
9623
9624 bsdi[45]*)
9625   version_type=linux
9626   need_version=no
9627   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9628   soname_spec='${libname}${release}${shared_ext}$major'
9629   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9630   shlibpath_var=LD_LIBRARY_PATH
9631   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9632   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9633   # the default ld.so.conf also contains /usr/contrib/lib and
9634   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9635   # libtool to hard-code these into programs
9636   ;;
9637
9638 cygwin* | mingw* | pw32* | cegcc*)
9639   version_type=windows
9640   shrext_cmds=".dll"
9641   need_version=no
9642   need_lib_prefix=no
9643
9644   case $GCC,$host_os in
9645   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9646     library_names_spec='$libname.dll.a'
9647     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9648     postinstall_cmds='base_file=`basename \${file}`~
9649       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9650       dldir=$destdir/`dirname \$dlpath`~
9651       test -d \$dldir || mkdir -p \$dldir~
9652       $install_prog $dir/$dlname \$dldir/$dlname~
9653       chmod a+x \$dldir/$dlname~
9654       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9655         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9656       fi'
9657     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9658       dlpath=$dir/\$dldll~
9659        $RM \$dlpath'
9660     shlibpath_overrides_runpath=yes
9661
9662     case $host_os in
9663     cygwin*)
9664       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9665       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9666
9667       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9668       ;;
9669     mingw* | cegcc*)
9670       # MinGW DLLs use traditional 'lib' prefix
9671       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9672       ;;
9673     pw32*)
9674       # pw32 DLLs use 'pw' prefix rather than 'lib'
9675       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9676       ;;
9677     esac
9678     ;;
9679
9680   *)
9681     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9682     ;;
9683   esac
9684   dynamic_linker='Win32 ld.exe'
9685   # FIXME: first we should search . and the directory the executable is in
9686   shlibpath_var=PATH
9687   ;;
9688
9689 darwin* | rhapsody*)
9690   dynamic_linker="$host_os dyld"
9691   version_type=darwin
9692   need_lib_prefix=no
9693   need_version=no
9694   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9695   soname_spec='${libname}${release}${major}$shared_ext'
9696   shlibpath_overrides_runpath=yes
9697   shlibpath_var=DYLD_LIBRARY_PATH
9698   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9699
9700   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9701   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9702   ;;
9703
9704 dgux*)
9705   version_type=linux
9706   need_lib_prefix=no
9707   need_version=no
9708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9709   soname_spec='${libname}${release}${shared_ext}$major'
9710   shlibpath_var=LD_LIBRARY_PATH
9711   ;;
9712
9713 freebsd* | dragonfly*)
9714   # DragonFly does not have aout.  When/if they implement a new
9715   # versioning mechanism, adjust this.
9716   if test -x /usr/bin/objformat; then
9717     objformat=`/usr/bin/objformat`
9718   else
9719     case $host_os in
9720     freebsd[23].*) objformat=aout ;;
9721     *) objformat=elf ;;
9722     esac
9723   fi
9724   version_type=freebsd-$objformat
9725   case $version_type in
9726     freebsd-elf*)
9727       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9728       need_version=no
9729       need_lib_prefix=no
9730       ;;
9731     freebsd-*)
9732       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9733       need_version=yes
9734       ;;
9735   esac
9736   shlibpath_var=LD_LIBRARY_PATH
9737   case $host_os in
9738   freebsd2.*)
9739     shlibpath_overrides_runpath=yes
9740     ;;
9741   freebsd3.[01]* | freebsdelf3.[01]*)
9742     shlibpath_overrides_runpath=yes
9743     hardcode_into_libs=yes
9744     ;;
9745   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9746   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9747     shlibpath_overrides_runpath=no
9748     hardcode_into_libs=yes
9749     ;;
9750   *) # from 4.6 on, and DragonFly
9751     shlibpath_overrides_runpath=yes
9752     hardcode_into_libs=yes
9753     ;;
9754   esac
9755   ;;
9756
9757 gnu*)
9758   version_type=linux
9759   need_lib_prefix=no
9760   need_version=no
9761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9762   soname_spec='${libname}${release}${shared_ext}$major'
9763   shlibpath_var=LD_LIBRARY_PATH
9764   hardcode_into_libs=yes
9765   ;;
9766
9767 haiku*)
9768   version_type=linux
9769   need_lib_prefix=no
9770   need_version=no
9771   dynamic_linker="$host_os runtime_loader"
9772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9773   soname_spec='${libname}${release}${shared_ext}$major'
9774   shlibpath_var=LIBRARY_PATH
9775   shlibpath_overrides_runpath=yes
9776   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9777   hardcode_into_libs=yes
9778   ;;
9779
9780 hpux9* | hpux10* | hpux11*)
9781   # Give a soname corresponding to the major version so that dld.sl refuses to
9782   # link against other versions.
9783   version_type=sunos
9784   need_lib_prefix=no
9785   need_version=no
9786   case $host_cpu in
9787   ia64*)
9788     shrext_cmds='.so'
9789     hardcode_into_libs=yes
9790     dynamic_linker="$host_os dld.so"
9791     shlibpath_var=LD_LIBRARY_PATH
9792     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9793     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9794     soname_spec='${libname}${release}${shared_ext}$major'
9795     if test "X$HPUX_IA64_MODE" = X32; then
9796       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9797     else
9798       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9799     fi
9800     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9801     ;;
9802   hppa*64*)
9803     shrext_cmds='.sl'
9804     hardcode_into_libs=yes
9805     dynamic_linker="$host_os dld.sl"
9806     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9807     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9808     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9809     soname_spec='${libname}${release}${shared_ext}$major'
9810     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9811     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9812     ;;
9813   *)
9814     shrext_cmds='.sl'
9815     dynamic_linker="$host_os dld.sl"
9816     shlibpath_var=SHLIB_PATH
9817     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9818     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9819     soname_spec='${libname}${release}${shared_ext}$major'
9820     ;;
9821   esac
9822   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9823   postinstall_cmds='chmod 555 $lib'
9824   # or fails outright, so override atomically:
9825   install_override_mode=555
9826   ;;
9827
9828 interix[3-9]*)
9829   version_type=linux
9830   need_lib_prefix=no
9831   need_version=no
9832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9833   soname_spec='${libname}${release}${shared_ext}$major'
9834   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9835   shlibpath_var=LD_LIBRARY_PATH
9836   shlibpath_overrides_runpath=no
9837   hardcode_into_libs=yes
9838   ;;
9839
9840 irix5* | irix6* | nonstopux*)
9841   case $host_os in
9842     nonstopux*) version_type=nonstopux ;;
9843     *)
9844         if test "$lt_cv_prog_gnu_ld" = yes; then
9845                 version_type=linux
9846         else
9847                 version_type=irix
9848         fi ;;
9849   esac
9850   need_lib_prefix=no
9851   need_version=no
9852   soname_spec='${libname}${release}${shared_ext}$major'
9853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9854   case $host_os in
9855   irix5* | nonstopux*)
9856     libsuff= shlibsuff=
9857     ;;
9858   *)
9859     case $LD in # libtool.m4 will add one of these switches to LD
9860     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9861       libsuff= shlibsuff= libmagic=32-bit;;
9862     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9863       libsuff=32 shlibsuff=N32 libmagic=N32;;
9864     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9865       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9866     *) libsuff= shlibsuff= libmagic=never-match;;
9867     esac
9868     ;;
9869   esac
9870   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9871   shlibpath_overrides_runpath=no
9872   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9873   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9874   hardcode_into_libs=yes
9875   ;;
9876
9877 # No shared lib support for Linux oldld, aout, or coff.
9878 linux*oldld* | linux*aout* | linux*coff*)
9879   dynamic_linker=no
9880   ;;
9881
9882 # This must be Linux ELF.
9883 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9884   version_type=linux
9885   need_lib_prefix=no
9886   need_version=no
9887   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9888   soname_spec='${libname}${release}${shared_ext}$major'
9889   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9890   shlibpath_var=LD_LIBRARY_PATH
9891   shlibpath_overrides_runpath=no
9892
9893   # Some binutils ld are patched to set DT_RUNPATH
9894   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9895   $as_echo_n "(cached) " >&6
9896 else
9897   lt_cv_shlibpath_overrides_runpath=no
9898     save_LDFLAGS=$LDFLAGS
9899     save_libdir=$libdir
9900     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9901          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9902     if test x$gcc_no_link = xyes; then
9903   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9904 fi
9905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9906 /* end confdefs.h.  */
9907
9908 int
9909 main ()
9910 {
9911
9912   ;
9913   return 0;
9914 }
9915 _ACEOF
9916 if ac_fn_c_try_link "$LINENO"; then :
9917   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9918   lt_cv_shlibpath_overrides_runpath=yes
9919 fi
9920 fi
9921 rm -f core conftest.err conftest.$ac_objext \
9922     conftest$ac_exeext conftest.$ac_ext
9923     LDFLAGS=$save_LDFLAGS
9924     libdir=$save_libdir
9925
9926 fi
9927
9928   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9929
9930   # This implies no fast_install, which is unacceptable.
9931   # Some rework will be needed to allow for fast_install
9932   # before this can be enabled.
9933   hardcode_into_libs=yes
9934
9935   # Append ld.so.conf contents to the search path
9936   if test -f /etc/ld.so.conf; then
9937     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' ' '`
9938     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9939   fi
9940
9941   # We used to test for /lib/ld.so.1 and disable shared libraries on
9942   # powerpc, because MkLinux only supported shared libraries with the
9943   # GNU dynamic linker.  Since this was broken with cross compilers,
9944   # most powerpc-linux boxes support dynamic linking these days and
9945   # people can always --disable-shared, the test was removed, and we
9946   # assume the GNU/Linux dynamic linker is in use.
9947   dynamic_linker='GNU/Linux ld.so'
9948   ;;
9949
9950 netbsd*)
9951   version_type=sunos
9952   need_lib_prefix=no
9953   need_version=no
9954   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9955     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9956     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9957     dynamic_linker='NetBSD (a.out) ld.so'
9958   else
9959     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9960     soname_spec='${libname}${release}${shared_ext}$major'
9961     dynamic_linker='NetBSD ld.elf_so'
9962   fi
9963   shlibpath_var=LD_LIBRARY_PATH
9964   shlibpath_overrides_runpath=yes
9965   hardcode_into_libs=yes
9966   ;;
9967
9968 newsos6)
9969   version_type=linux
9970   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9971   shlibpath_var=LD_LIBRARY_PATH
9972   shlibpath_overrides_runpath=yes
9973   ;;
9974
9975 *nto* | *qnx*)
9976   version_type=qnx
9977   need_lib_prefix=no
9978   need_version=no
9979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9980   soname_spec='${libname}${release}${shared_ext}$major'
9981   shlibpath_var=LD_LIBRARY_PATH
9982   shlibpath_overrides_runpath=no
9983   hardcode_into_libs=yes
9984   dynamic_linker='ldqnx.so'
9985   ;;
9986
9987 openbsd*)
9988   version_type=sunos
9989   sys_lib_dlsearch_path_spec="/usr/lib"
9990   need_lib_prefix=no
9991   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9992   case $host_os in
9993     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9994     *)                          need_version=no  ;;
9995   esac
9996   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9997   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9998   shlibpath_var=LD_LIBRARY_PATH
9999   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10000     case $host_os in
10001       openbsd2.[89] | openbsd2.[89].*)
10002         shlibpath_overrides_runpath=no
10003         ;;
10004       *)
10005         shlibpath_overrides_runpath=yes
10006         ;;
10007       esac
10008   else
10009     shlibpath_overrides_runpath=yes
10010   fi
10011   ;;
10012
10013 os2*)
10014   libname_spec='$name'
10015   shrext_cmds=".dll"
10016   need_lib_prefix=no
10017   library_names_spec='$libname${shared_ext} $libname.a'
10018   dynamic_linker='OS/2 ld.exe'
10019   shlibpath_var=LIBPATH
10020   ;;
10021
10022 osf3* | osf4* | osf5*)
10023   version_type=osf
10024   need_lib_prefix=no
10025   need_version=no
10026   soname_spec='${libname}${release}${shared_ext}$major'
10027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10028   shlibpath_var=LD_LIBRARY_PATH
10029   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10030   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10031   ;;
10032
10033 rdos*)
10034   dynamic_linker=no
10035   ;;
10036
10037 solaris*)
10038   version_type=linux
10039   need_lib_prefix=no
10040   need_version=no
10041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10042   soname_spec='${libname}${release}${shared_ext}$major'
10043   shlibpath_var=LD_LIBRARY_PATH
10044   shlibpath_overrides_runpath=yes
10045   hardcode_into_libs=yes
10046   # ldd complains unless libraries are executable
10047   postinstall_cmds='chmod +x $lib'
10048   ;;
10049
10050 sunos4*)
10051   version_type=sunos
10052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10053   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10054   shlibpath_var=LD_LIBRARY_PATH
10055   shlibpath_overrides_runpath=yes
10056   if test "$with_gnu_ld" = yes; then
10057     need_lib_prefix=no
10058   fi
10059   need_version=yes
10060   ;;
10061
10062 sysv4 | sysv4.3*)
10063   version_type=linux
10064   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10065   soname_spec='${libname}${release}${shared_ext}$major'
10066   shlibpath_var=LD_LIBRARY_PATH
10067   case $host_vendor in
10068     sni)
10069       shlibpath_overrides_runpath=no
10070       need_lib_prefix=no
10071       runpath_var=LD_RUN_PATH
10072       ;;
10073     siemens)
10074       need_lib_prefix=no
10075       ;;
10076     motorola)
10077       need_lib_prefix=no
10078       need_version=no
10079       shlibpath_overrides_runpath=no
10080       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10081       ;;
10082   esac
10083   ;;
10084
10085 sysv4*MP*)
10086   if test -d /usr/nec ;then
10087     version_type=linux
10088     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10089     soname_spec='$libname${shared_ext}.$major'
10090     shlibpath_var=LD_LIBRARY_PATH
10091   fi
10092   ;;
10093
10094 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10095   version_type=freebsd-elf
10096   need_lib_prefix=no
10097   need_version=no
10098   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10099   soname_spec='${libname}${release}${shared_ext}$major'
10100   shlibpath_var=LD_LIBRARY_PATH
10101   shlibpath_overrides_runpath=yes
10102   hardcode_into_libs=yes
10103   if test "$with_gnu_ld" = yes; then
10104     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10105   else
10106     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10107     case $host_os in
10108       sco3.2v5*)
10109         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10110         ;;
10111     esac
10112   fi
10113   sys_lib_dlsearch_path_spec='/usr/lib'
10114   ;;
10115
10116 tpf*)
10117   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10118   version_type=linux
10119   need_lib_prefix=no
10120   need_version=no
10121   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10122   shlibpath_var=LD_LIBRARY_PATH
10123   shlibpath_overrides_runpath=no
10124   hardcode_into_libs=yes
10125   ;;
10126
10127 uts4*)
10128   version_type=linux
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10130   soname_spec='${libname}${release}${shared_ext}$major'
10131   shlibpath_var=LD_LIBRARY_PATH
10132   ;;
10133
10134 *)
10135   dynamic_linker=no
10136   ;;
10137 esac
10138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10139 $as_echo "$dynamic_linker" >&6; }
10140 test "$dynamic_linker" = no && can_build_shared=no
10141
10142 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10143 if test "$GCC" = yes; then
10144   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10145 fi
10146
10147 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10148   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10149 fi
10150 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10151   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10152 fi
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10246 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10247 hardcode_action=
10248 if test -n "$hardcode_libdir_flag_spec" ||
10249    test -n "$runpath_var" ||
10250    test "X$hardcode_automatic" = "Xyes" ; then
10251
10252   # We can hardcode non-existent directories.
10253   if test "$hardcode_direct" != no &&
10254      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10255      # have to relink, otherwise we might link with an installed library
10256      # when we should be linking with a yet-to-be-installed one
10257      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10258      test "$hardcode_minus_L" != no; then
10259     # Linking always hardcodes the temporary library directory.
10260     hardcode_action=relink
10261   else
10262     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10263     hardcode_action=immediate
10264   fi
10265 else
10266   # We cannot hardcode anything, or else we can only hardcode existing
10267   # directories.
10268   hardcode_action=unsupported
10269 fi
10270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10271 $as_echo "$hardcode_action" >&6; }
10272
10273 if test "$hardcode_action" = relink ||
10274    test "$inherit_rpath" = yes; then
10275   # Fast installation is not supported
10276   enable_fast_install=no
10277 elif test "$shlibpath_overrides_runpath" = yes ||
10278      test "$enable_shared" = no; then
10279   # Fast installation is not necessary
10280   enable_fast_install=needless
10281 fi
10282
10283
10284
10285
10286
10287
10288   if test "x$enable_dlopen" != xyes; then
10289   enable_dlopen=unknown
10290   enable_dlopen_self=unknown
10291   enable_dlopen_self_static=unknown
10292 else
10293   lt_cv_dlopen=no
10294   lt_cv_dlopen_libs=
10295
10296   case $host_os in
10297   beos*)
10298     lt_cv_dlopen="load_add_on"
10299     lt_cv_dlopen_libs=
10300     lt_cv_dlopen_self=yes
10301     ;;
10302
10303   mingw* | pw32* | cegcc*)
10304     lt_cv_dlopen="LoadLibrary"
10305     lt_cv_dlopen_libs=
10306     ;;
10307
10308   cygwin*)
10309     lt_cv_dlopen="dlopen"
10310     lt_cv_dlopen_libs=
10311     ;;
10312
10313   darwin*)
10314   # if libdl is installed we need to link against it
10315     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10316 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10317 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10318   $as_echo_n "(cached) " >&6
10319 else
10320   ac_check_lib_save_LIBS=$LIBS
10321 LIBS="-ldl  $LIBS"
10322 if test x$gcc_no_link = xyes; then
10323   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10324 fi
10325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10326 /* end confdefs.h.  */
10327
10328 /* Override any GCC internal prototype to avoid an error.
10329    Use char because int might match the return type of a GCC
10330    builtin and then its argument prototype would still apply.  */
10331 #ifdef __cplusplus
10332 extern "C"
10333 #endif
10334 char dlopen ();
10335 int
10336 main ()
10337 {
10338 return dlopen ();
10339   ;
10340   return 0;
10341 }
10342 _ACEOF
10343 if ac_fn_c_try_link "$LINENO"; then :
10344   ac_cv_lib_dl_dlopen=yes
10345 else
10346   ac_cv_lib_dl_dlopen=no
10347 fi
10348 rm -f core conftest.err conftest.$ac_objext \
10349     conftest$ac_exeext conftest.$ac_ext
10350 LIBS=$ac_check_lib_save_LIBS
10351 fi
10352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10353 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10354 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10355   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10356 else
10357
10358     lt_cv_dlopen="dyld"
10359     lt_cv_dlopen_libs=
10360     lt_cv_dlopen_self=yes
10361
10362 fi
10363
10364     ;;
10365
10366   *)
10367     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10368 if test "x$ac_cv_func_shl_load" = x""yes; then :
10369   lt_cv_dlopen="shl_load"
10370 else
10371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10372 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10373 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10374   $as_echo_n "(cached) " >&6
10375 else
10376   ac_check_lib_save_LIBS=$LIBS
10377 LIBS="-ldld  $LIBS"
10378 if test x$gcc_no_link = xyes; then
10379   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10380 fi
10381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10382 /* end confdefs.h.  */
10383
10384 /* Override any GCC internal prototype to avoid an error.
10385    Use char because int might match the return type of a GCC
10386    builtin and then its argument prototype would still apply.  */
10387 #ifdef __cplusplus
10388 extern "C"
10389 #endif
10390 char shl_load ();
10391 int
10392 main ()
10393 {
10394 return shl_load ();
10395   ;
10396   return 0;
10397 }
10398 _ACEOF
10399 if ac_fn_c_try_link "$LINENO"; then :
10400   ac_cv_lib_dld_shl_load=yes
10401 else
10402   ac_cv_lib_dld_shl_load=no
10403 fi
10404 rm -f core conftest.err conftest.$ac_objext \
10405     conftest$ac_exeext conftest.$ac_ext
10406 LIBS=$ac_check_lib_save_LIBS
10407 fi
10408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10409 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10410 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10411   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10412 else
10413   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10414 if test "x$ac_cv_func_dlopen" = x""yes; then :
10415   lt_cv_dlopen="dlopen"
10416 else
10417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10418 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10419 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10420   $as_echo_n "(cached) " >&6
10421 else
10422   ac_check_lib_save_LIBS=$LIBS
10423 LIBS="-ldl  $LIBS"
10424 if test x$gcc_no_link = xyes; then
10425   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10426 fi
10427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10428 /* end confdefs.h.  */
10429
10430 /* Override any GCC internal prototype to avoid an error.
10431    Use char because int might match the return type of a GCC
10432    builtin and then its argument prototype would still apply.  */
10433 #ifdef __cplusplus
10434 extern "C"
10435 #endif
10436 char dlopen ();
10437 int
10438 main ()
10439 {
10440 return dlopen ();
10441   ;
10442   return 0;
10443 }
10444 _ACEOF
10445 if ac_fn_c_try_link "$LINENO"; then :
10446   ac_cv_lib_dl_dlopen=yes
10447 else
10448   ac_cv_lib_dl_dlopen=no
10449 fi
10450 rm -f core conftest.err conftest.$ac_objext \
10451     conftest$ac_exeext conftest.$ac_ext
10452 LIBS=$ac_check_lib_save_LIBS
10453 fi
10454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10455 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10456 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10457   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10458 else
10459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10460 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10461 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10462   $as_echo_n "(cached) " >&6
10463 else
10464   ac_check_lib_save_LIBS=$LIBS
10465 LIBS="-lsvld  $LIBS"
10466 if test x$gcc_no_link = xyes; then
10467   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10468 fi
10469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10470 /* end confdefs.h.  */
10471
10472 /* Override any GCC internal prototype to avoid an error.
10473    Use char because int might match the return type of a GCC
10474    builtin and then its argument prototype would still apply.  */
10475 #ifdef __cplusplus
10476 extern "C"
10477 #endif
10478 char dlopen ();
10479 int
10480 main ()
10481 {
10482 return dlopen ();
10483   ;
10484   return 0;
10485 }
10486 _ACEOF
10487 if ac_fn_c_try_link "$LINENO"; then :
10488   ac_cv_lib_svld_dlopen=yes
10489 else
10490   ac_cv_lib_svld_dlopen=no
10491 fi
10492 rm -f core conftest.err conftest.$ac_objext \
10493     conftest$ac_exeext conftest.$ac_ext
10494 LIBS=$ac_check_lib_save_LIBS
10495 fi
10496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10497 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10498 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10499   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10500 else
10501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10502 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10503 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10504   $as_echo_n "(cached) " >&6
10505 else
10506   ac_check_lib_save_LIBS=$LIBS
10507 LIBS="-ldld  $LIBS"
10508 if test x$gcc_no_link = xyes; then
10509   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10510 fi
10511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10512 /* end confdefs.h.  */
10513
10514 /* Override any GCC internal prototype to avoid an error.
10515    Use char because int might match the return type of a GCC
10516    builtin and then its argument prototype would still apply.  */
10517 #ifdef __cplusplus
10518 extern "C"
10519 #endif
10520 char dld_link ();
10521 int
10522 main ()
10523 {
10524 return dld_link ();
10525   ;
10526   return 0;
10527 }
10528 _ACEOF
10529 if ac_fn_c_try_link "$LINENO"; then :
10530   ac_cv_lib_dld_dld_link=yes
10531 else
10532   ac_cv_lib_dld_dld_link=no
10533 fi
10534 rm -f core conftest.err conftest.$ac_objext \
10535     conftest$ac_exeext conftest.$ac_ext
10536 LIBS=$ac_check_lib_save_LIBS
10537 fi
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10539 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10540 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10541   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10542 fi
10543
10544
10545 fi
10546
10547
10548 fi
10549
10550
10551 fi
10552
10553
10554 fi
10555
10556
10557 fi
10558
10559     ;;
10560   esac
10561
10562   if test "x$lt_cv_dlopen" != xno; then
10563     enable_dlopen=yes
10564   else
10565     enable_dlopen=no
10566   fi
10567
10568   case $lt_cv_dlopen in
10569   dlopen)
10570     save_CPPFLAGS="$CPPFLAGS"
10571     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10572
10573     save_LDFLAGS="$LDFLAGS"
10574     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10575
10576     save_LIBS="$LIBS"
10577     LIBS="$lt_cv_dlopen_libs $LIBS"
10578
10579     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10580 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10581 if test "${lt_cv_dlopen_self+set}" = set; then :
10582   $as_echo_n "(cached) " >&6
10583 else
10584           if test "$cross_compiling" = yes; then :
10585   lt_cv_dlopen_self=cross
10586 else
10587   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10588   lt_status=$lt_dlunknown
10589   cat > conftest.$ac_ext <<_LT_EOF
10590 #line 10590 "configure"
10591 #include "confdefs.h"
10592
10593 #if HAVE_DLFCN_H
10594 #include <dlfcn.h>
10595 #endif
10596
10597 #include <stdio.h>
10598
10599 #ifdef RTLD_GLOBAL
10600 #  define LT_DLGLOBAL           RTLD_GLOBAL
10601 #else
10602 #  ifdef DL_GLOBAL
10603 #    define LT_DLGLOBAL         DL_GLOBAL
10604 #  else
10605 #    define LT_DLGLOBAL         0
10606 #  endif
10607 #endif
10608
10609 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10610    find out it does not work in some platform. */
10611 #ifndef LT_DLLAZY_OR_NOW
10612 #  ifdef RTLD_LAZY
10613 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10614 #  else
10615 #    ifdef DL_LAZY
10616 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10617 #    else
10618 #      ifdef RTLD_NOW
10619 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10620 #      else
10621 #        ifdef DL_NOW
10622 #          define LT_DLLAZY_OR_NOW      DL_NOW
10623 #        else
10624 #          define LT_DLLAZY_OR_NOW      0
10625 #        endif
10626 #      endif
10627 #    endif
10628 #  endif
10629 #endif
10630
10631 /* When -fvisbility=hidden is used, assume the code has been annotated
10632    correspondingly for the symbols needed.  */
10633 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10634 void fnord () __attribute__((visibility("default")));
10635 #endif
10636
10637 void fnord () { int i=42; }
10638 int main ()
10639 {
10640   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10641   int status = $lt_dlunknown;
10642
10643   if (self)
10644     {
10645       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10646       else
10647         {
10648           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10649           else puts (dlerror ());
10650         }
10651       /* dlclose (self); */
10652     }
10653   else
10654     puts (dlerror ());
10655
10656   return status;
10657 }
10658 _LT_EOF
10659   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10660   (eval $ac_link) 2>&5
10661   ac_status=$?
10662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10663   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10664     (./conftest; exit; ) >&5 2>/dev/null
10665     lt_status=$?
10666     case x$lt_status in
10667       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10668       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10669       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10670     esac
10671   else :
10672     # compilation failed
10673     lt_cv_dlopen_self=no
10674   fi
10675 fi
10676 rm -fr conftest*
10677
10678
10679 fi
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10681 $as_echo "$lt_cv_dlopen_self" >&6; }
10682
10683     if test "x$lt_cv_dlopen_self" = xyes; then
10684       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10685       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10686 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10687 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10688   $as_echo_n "(cached) " >&6
10689 else
10690           if test "$cross_compiling" = yes; then :
10691   lt_cv_dlopen_self_static=cross
10692 else
10693   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10694   lt_status=$lt_dlunknown
10695   cat > conftest.$ac_ext <<_LT_EOF
10696 #line 10696 "configure"
10697 #include "confdefs.h"
10698
10699 #if HAVE_DLFCN_H
10700 #include <dlfcn.h>
10701 #endif
10702
10703 #include <stdio.h>
10704
10705 #ifdef RTLD_GLOBAL
10706 #  define LT_DLGLOBAL           RTLD_GLOBAL
10707 #else
10708 #  ifdef DL_GLOBAL
10709 #    define LT_DLGLOBAL         DL_GLOBAL
10710 #  else
10711 #    define LT_DLGLOBAL         0
10712 #  endif
10713 #endif
10714
10715 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10716    find out it does not work in some platform. */
10717 #ifndef LT_DLLAZY_OR_NOW
10718 #  ifdef RTLD_LAZY
10719 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10720 #  else
10721 #    ifdef DL_LAZY
10722 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10723 #    else
10724 #      ifdef RTLD_NOW
10725 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10726 #      else
10727 #        ifdef DL_NOW
10728 #          define LT_DLLAZY_OR_NOW      DL_NOW
10729 #        else
10730 #          define LT_DLLAZY_OR_NOW      0
10731 #        endif
10732 #      endif
10733 #    endif
10734 #  endif
10735 #endif
10736
10737 /* When -fvisbility=hidden is used, assume the code has been annotated
10738    correspondingly for the symbols needed.  */
10739 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10740 void fnord () __attribute__((visibility("default")));
10741 #endif
10742
10743 void fnord () { int i=42; }
10744 int main ()
10745 {
10746   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10747   int status = $lt_dlunknown;
10748
10749   if (self)
10750     {
10751       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10752       else
10753         {
10754           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10755           else puts (dlerror ());
10756         }
10757       /* dlclose (self); */
10758     }
10759   else
10760     puts (dlerror ());
10761
10762   return status;
10763 }
10764 _LT_EOF
10765   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10766   (eval $ac_link) 2>&5
10767   ac_status=$?
10768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10769   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10770     (./conftest; exit; ) >&5 2>/dev/null
10771     lt_status=$?
10772     case x$lt_status in
10773       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10774       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10775       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10776     esac
10777   else :
10778     # compilation failed
10779     lt_cv_dlopen_self_static=no
10780   fi
10781 fi
10782 rm -fr conftest*
10783
10784
10785 fi
10786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10787 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10788     fi
10789
10790     CPPFLAGS="$save_CPPFLAGS"
10791     LDFLAGS="$save_LDFLAGS"
10792     LIBS="$save_LIBS"
10793     ;;
10794   esac
10795
10796   case $lt_cv_dlopen_self in
10797   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10798   *) enable_dlopen_self=unknown ;;
10799   esac
10800
10801   case $lt_cv_dlopen_self_static in
10802   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10803   *) enable_dlopen_self_static=unknown ;;
10804   esac
10805 fi
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823 striplib=
10824 old_striplib=
10825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10826 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10827 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10828   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10829   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10831 $as_echo "yes" >&6; }
10832 else
10833 # FIXME - insert some real tests, host_os isn't really good enough
10834   case $host_os in
10835   darwin*)
10836     if test -n "$STRIP" ; then
10837       striplib="$STRIP -x"
10838       old_striplib="$STRIP -S"
10839       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10840 $as_echo "yes" >&6; }
10841     else
10842       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10843 $as_echo "no" >&6; }
10844     fi
10845     ;;
10846   *)
10847     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10848 $as_echo "no" >&6; }
10849     ;;
10850   esac
10851 fi
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864   # Report which library types will actually be built
10865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10866 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10868 $as_echo "$can_build_shared" >&6; }
10869
10870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10871 $as_echo_n "checking whether to build shared libraries... " >&6; }
10872   test "$can_build_shared" = "no" && enable_shared=no
10873
10874   # On AIX, shared libraries and static libraries use the same namespace, and
10875   # are all built from PIC.
10876   case $host_os in
10877   aix3*)
10878     test "$enable_shared" = yes && enable_static=no
10879     if test -n "$RANLIB"; then
10880       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10881       postinstall_cmds='$RANLIB $lib'
10882     fi
10883     ;;
10884
10885   aix[4-9]*)
10886     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10887       test "$enable_shared" = yes && enable_static=no
10888     fi
10889     ;;
10890   esac
10891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10892 $as_echo "$enable_shared" >&6; }
10893
10894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10895 $as_echo_n "checking whether to build static libraries... " >&6; }
10896   # Make sure either enable_shared or enable_static is yes.
10897   test "$enable_shared" = yes || enable_static=yes
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10899 $as_echo "$enable_static" >&6; }
10900
10901
10902
10903
10904 fi
10905 ac_ext=c
10906 ac_cpp='$CPP $CPPFLAGS'
10907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10909 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10910
10911 CC="$lt_save_CC"
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925         ac_config_commands="$ac_config_commands libtool"
10926
10927
10928
10929
10930 # Only expand once:
10931
10932
10933
10934 if test "x$CC" != xcc; then
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10936 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10937 else
10938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10939 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10940 fi
10941 set dummy $CC; ac_cc=`$as_echo "$2" |
10942                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10943 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h.  */
10948
10949 int
10950 main ()
10951 {
10952
10953   ;
10954   return 0;
10955 }
10956 _ACEOF
10957 # Make sure it works both with $CC and with simple cc.
10958 # We do the test twice because some compilers refuse to overwrite an
10959 # existing .o file with -o, though they will create one.
10960 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10961 rm -f conftest2.*
10962 if { { case "(($ac_try" in
10963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10964   *) ac_try_echo=$ac_try;;
10965 esac
10966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10967 $as_echo "$ac_try_echo"; } >&5
10968   (eval "$ac_try") 2>&5
10969   ac_status=$?
10970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10971   test $ac_status = 0; } &&
10972    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10974   *) ac_try_echo=$ac_try;;
10975 esac
10976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10977 $as_echo "$ac_try_echo"; } >&5
10978   (eval "$ac_try") 2>&5
10979   ac_status=$?
10980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10981   test $ac_status = 0; };
10982 then
10983   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10984   if test "x$CC" != xcc; then
10985     # Test first that cc exists at all.
10986     if { ac_try='cc -c conftest.$ac_ext >&5'
10987   { { case "(($ac_try" in
10988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10989   *) ac_try_echo=$ac_try;;
10990 esac
10991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10992 $as_echo "$ac_try_echo"; } >&5
10993   (eval "$ac_try") 2>&5
10994   ac_status=$?
10995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10996   test $ac_status = 0; }; }; then
10997       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10998       rm -f conftest2.*
10999       if { { case "(($ac_try" in
11000   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11001   *) ac_try_echo=$ac_try;;
11002 esac
11003 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11004 $as_echo "$ac_try_echo"; } >&5
11005   (eval "$ac_try") 2>&5
11006   ac_status=$?
11007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11008   test $ac_status = 0; } &&
11009          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11010   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11011   *) ac_try_echo=$ac_try;;
11012 esac
11013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11014 $as_echo "$ac_try_echo"; } >&5
11015   (eval "$ac_try") 2>&5
11016   ac_status=$?
11017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11018   test $ac_status = 0; };
11019       then
11020         # cc works too.
11021         :
11022       else
11023         # cc exists but doesn't like -o.
11024         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11025       fi
11026     fi
11027   fi
11028 else
11029   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11030 fi
11031 rm -f core conftest*
11032
11033 fi
11034 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11036 $as_echo "yes" >&6; }
11037 else
11038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11039 $as_echo "no" >&6; }
11040
11041 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11042
11043 fi
11044
11045 # expand $ac_aux_dir to an absolute path
11046 am_aux_dir=`cd $ac_aux_dir && pwd`
11047
11048 # FIXME: we rely on the cache variable name because
11049 # there is no other way.
11050 set dummy $CC
11051 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11052 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11053 if test "$am_t" != yes; then
11054    # Losing compiler, so override with the script.
11055    # FIXME: It is wrong to rewrite CC.
11056    # But if we don't then we get into trouble of one sort or another.
11057    # A longer-term fix would be to have automake use am__CC in this case,
11058    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11059    CC="$am_aux_dir/compile $CC"
11060 fi
11061
11062
11063
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11065 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11066 set x ${MAKE-make}
11067 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11068 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   cat >conftest.make <<\_ACEOF
11072 SHELL = /bin/sh
11073 all:
11074         @echo '@@@%%%=$(MAKE)=@@@%%%'
11075 _ACEOF
11076 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11077 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11078   *@@@%%%=?*=@@@%%%*)
11079     eval ac_cv_prog_make_${ac_make}_set=yes;;
11080   *)
11081     eval ac_cv_prog_make_${ac_make}_set=no;;
11082 esac
11083 rm -f conftest.make
11084 fi
11085 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11087 $as_echo "yes" >&6; }
11088   SET_MAKE=
11089 else
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11091 $as_echo "no" >&6; }
11092   SET_MAKE="MAKE=${MAKE-make}"
11093 fi
11094
11095
11096 # -------
11097 # Headers
11098 # -------
11099
11100 # Sanity check for the cross-compilation case:
11101 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11102 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11103   :
11104 else
11105   as_fn_error "Can't find stdio.h.
11106 You must have a usable C system for the target already installed, at least
11107 including headers and, preferably, the library, before you can configure
11108 the Objective C runtime system.  If necessary, install gcc now with
11109 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11110 fi
11111
11112
11113
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11115 $as_echo_n "checking for ANSI C header files... " >&6; }
11116 if test "${ac_cv_header_stdc+set}" = set; then :
11117   $as_echo_n "(cached) " >&6
11118 else
11119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11120 /* end confdefs.h.  */
11121 #include <stdlib.h>
11122 #include <stdarg.h>
11123 #include <string.h>
11124 #include <float.h>
11125
11126 int
11127 main ()
11128 {
11129
11130   ;
11131   return 0;
11132 }
11133 _ACEOF
11134 if ac_fn_c_try_compile "$LINENO"; then :
11135   ac_cv_header_stdc=yes
11136 else
11137   ac_cv_header_stdc=no
11138 fi
11139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11140
11141 if test $ac_cv_header_stdc = yes; then
11142   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11143   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11144 /* end confdefs.h.  */
11145 #include <string.h>
11146
11147 _ACEOF
11148 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11149   $EGREP "memchr" >/dev/null 2>&1; then :
11150
11151 else
11152   ac_cv_header_stdc=no
11153 fi
11154 rm -f conftest*
11155
11156 fi
11157
11158 if test $ac_cv_header_stdc = yes; then
11159   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11161 /* end confdefs.h.  */
11162 #include <stdlib.h>
11163
11164 _ACEOF
11165 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11166   $EGREP "free" >/dev/null 2>&1; then :
11167
11168 else
11169   ac_cv_header_stdc=no
11170 fi
11171 rm -f conftest*
11172
11173 fi
11174
11175 if test $ac_cv_header_stdc = yes; then
11176   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11177   if test "$cross_compiling" = yes; then :
11178   :
11179 else
11180   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11181 /* end confdefs.h.  */
11182 #include <ctype.h>
11183 #include <stdlib.h>
11184 #if ((' ' & 0x0FF) == 0x020)
11185 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11186 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11187 #else
11188 # define ISLOWER(c) \
11189                    (('a' <= (c) && (c) <= 'i') \
11190                      || ('j' <= (c) && (c) <= 'r') \
11191                      || ('s' <= (c) && (c) <= 'z'))
11192 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11193 #endif
11194
11195 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11196 int
11197 main ()
11198 {
11199   int i;
11200   for (i = 0; i < 256; i++)
11201     if (XOR (islower (i), ISLOWER (i))
11202         || toupper (i) != TOUPPER (i))
11203       return 2;
11204   return 0;
11205 }
11206 _ACEOF
11207 if ac_fn_c_try_run "$LINENO"; then :
11208
11209 else
11210   ac_cv_header_stdc=no
11211 fi
11212 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11213   conftest.$ac_objext conftest.beam conftest.$ac_ext
11214 fi
11215
11216 fi
11217 fi
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11219 $as_echo "$ac_cv_header_stdc" >&6; }
11220 if test $ac_cv_header_stdc = yes; then
11221
11222 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11223
11224 fi
11225
11226
11227 for ac_header in sched.h
11228 do :
11229   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11230 if test "x$ac_cv_header_sched_h" = x""yes; then :
11231   cat >>confdefs.h <<_ACEOF
11232 #define HAVE_SCHED_H 1
11233 _ACEOF
11234
11235 fi
11236
11237 done
11238
11239
11240 # -----------
11241 # Miscellanea
11242 # -----------
11243
11244 # Check if we have thread-local storage
11245
11246
11247    # Check whether --enable-tls was given.
11248 if test "${enable_tls+set}" = set; then :
11249   enableval=$enable_tls;
11250       case "$enableval" in
11251        yes|no) ;;
11252        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11253       esac
11254
11255 else
11256   enable_tls=yes
11257 fi
11258
11259
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11261 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11262 if test "${gcc_cv_have_tls+set}" = set; then :
11263   $as_echo_n "(cached) " >&6
11264 else
11265
11266     if test "$cross_compiling" = yes; then :
11267                 if test x$gcc_no_link = xyes; then
11268   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11269 fi
11270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11271 /* end confdefs.h.  */
11272 __thread int a; int b; int main() { return a = b; }
11273 _ACEOF
11274 if ac_fn_c_try_link "$LINENO"; then :
11275   chktls_save_LDFLAGS="$LDFLAGS"
11276                           case $host in
11277             *-*-linux*)
11278               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11279               ;;
11280           esac
11281           chktls_save_CFLAGS="$CFLAGS"
11282           CFLAGS="-fPIC $CFLAGS"
11283                   if test x$gcc_no_link = xyes; then
11284   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11285 fi
11286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11287 /* end confdefs.h.  */
11288 int f() { return 0; }
11289 _ACEOF
11290 if ac_fn_c_try_link "$LINENO"; then :
11291   if test x$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 __thread int a; int b; int f() { return a = b; }
11297 _ACEOF
11298 if ac_fn_c_try_link "$LINENO"; then :
11299   gcc_cv_have_tls=yes
11300 else
11301   gcc_cv_have_tls=no
11302 fi
11303 rm -f core conftest.err conftest.$ac_objext \
11304     conftest$ac_exeext conftest.$ac_ext
11305 else
11306   gcc_cv_have_tls=yes
11307 fi
11308 rm -f core conftest.err conftest.$ac_objext \
11309     conftest$ac_exeext conftest.$ac_ext
11310           CFLAGS="$chktls_save_CFLAGS"
11311           LDFLAGS="$chktls_save_LDFLAGS"
11312 else
11313   gcc_cv_have_tls=no
11314 fi
11315 rm -f core conftest.err conftest.$ac_objext \
11316     conftest$ac_exeext conftest.$ac_ext
11317
11318
11319 else
11320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11321 /* end confdefs.h.  */
11322 __thread int a; int b; int main() { return a = b; }
11323 _ACEOF
11324 if ac_fn_c_try_run "$LINENO"; then :
11325                       chktls_save_LDFLAGS="$LDFLAGS"
11326       LDFLAGS="-static $LDFLAGS"
11327       if test x$gcc_no_link = xyes; then
11328   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11329 fi
11330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11331 /* end confdefs.h.  */
11332 int main() { return 0; }
11333 _ACEOF
11334 if ac_fn_c_try_link "$LINENO"; then :
11335   if test "$cross_compiling" = yes; then :
11336   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11338 as_fn_error "cannot run test program while cross compiling
11339 See \`config.log' for more details." "$LINENO" 5; }
11340 else
11341   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11342 /* end confdefs.h.  */
11343 __thread int a; int b; int main() { return a = b; }
11344 _ACEOF
11345 if ac_fn_c_try_run "$LINENO"; then :
11346   gcc_cv_have_tls=yes
11347 else
11348   gcc_cv_have_tls=no
11349 fi
11350 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11351   conftest.$ac_objext conftest.beam conftest.$ac_ext
11352 fi
11353
11354 else
11355   gcc_cv_have_tls=yes
11356 fi
11357 rm -f core conftest.err conftest.$ac_objext \
11358     conftest$ac_exeext conftest.$ac_ext
11359       LDFLAGS="$chktls_save_LDFLAGS"
11360       if test $gcc_cv_have_tls = yes; then
11361                                                 chktls_save_CFLAGS="$CFLAGS"
11362         thread_CFLAGS=failed
11363         for flag in '' '-pthread' '-lpthread'; do
11364           CFLAGS="$flag $chktls_save_CFLAGS"
11365           if test x$gcc_no_link = xyes; then
11366   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11367 fi
11368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11369 /* end confdefs.h.  */
11370 #include <pthread.h>
11371                 void *g(void *d) { return NULL; }
11372 int
11373 main ()
11374 {
11375 pthread_t t; pthread_create(&t,NULL,g,NULL);
11376   ;
11377   return 0;
11378 }
11379 _ACEOF
11380 if ac_fn_c_try_link "$LINENO"; then :
11381   thread_CFLAGS="$flag"
11382 fi
11383 rm -f core conftest.err conftest.$ac_objext \
11384     conftest$ac_exeext conftest.$ac_ext
11385           if test "X$thread_CFLAGS" != Xfailed; then
11386             break
11387           fi
11388         done
11389         CFLAGS="$chktls_save_CFLAGS"
11390         if test "X$thread_CFLAGS" != Xfailed; then
11391           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11392                                                   if test "$cross_compiling" = yes; then :
11393   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11394 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11395 as_fn_error "cannot run test program while cross compiling
11396 See \`config.log' for more details." "$LINENO" 5; }
11397 else
11398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11399 /* end confdefs.h.  */
11400 #include <pthread.h>
11401                 __thread int a;
11402                 static int *volatile a_in_other_thread;
11403                 static void *
11404                 thread_func (void *arg)
11405                 {
11406                   a_in_other_thread = &a;
11407                   return (void *)0;
11408                 }
11409 int
11410 main ()
11411 {
11412 pthread_t thread;
11413                 void *thread_retval;
11414                 int *volatile a_in_main_thread;
11415                 a_in_main_thread = &a;
11416                 if (pthread_create (&thread, (pthread_attr_t *)0,
11417                                     thread_func, (void *)0))
11418                   return 0;
11419                 if (pthread_join (thread, &thread_retval))
11420                   return 0;
11421                 return (a_in_other_thread == a_in_main_thread);
11422   ;
11423   return 0;
11424 }
11425 _ACEOF
11426 if ac_fn_c_try_run "$LINENO"; then :
11427   gcc_cv_have_tls=yes
11428 else
11429   gcc_cv_have_tls=no
11430 fi
11431 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11432   conftest.$ac_objext conftest.beam conftest.$ac_ext
11433 fi
11434
11435           CFLAGS="$chktls_save_CFLAGS"
11436         fi
11437       fi
11438 else
11439   gcc_cv_have_tls=no
11440 fi
11441 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11442   conftest.$ac_objext conftest.beam conftest.$ac_ext
11443 fi
11444
11445 fi
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11447 $as_echo "$gcc_cv_have_tls" >&6; }
11448   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11449
11450 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11451
11452   fi
11453
11454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11455 $as_echo_n "checking for exception model to use... " >&6; }
11456 ac_ext=c
11457 ac_cpp='$CPP $CPPFLAGS'
11458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11460 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11461
11462 # Check whether --enable-sjlj-exceptions was given.
11463 if test "${enable_sjlj_exceptions+set}" = set; then :
11464   enableval=$enable_sjlj_exceptions; :
11465 else
11466   cat > conftest.$ac_ext << EOF
11467 #line 11467 "configure"
11468 @interface Frob
11469 @end
11470 @implementation Frob
11471 @end
11472 int proc();
11473 int foo()
11474 {
11475   @try {
11476    return proc();
11477   }
11478   @catch (Frob* ex) {
11479     return 0;
11480   }
11481 }
11482 EOF
11483 old_CFLAGS="$CFLAGS"
11484 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11485 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11486   (eval $ac_compile) 2>&5
11487   ac_status=$?
11488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11489   test $ac_status = 0; }; then
11490   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11491     enable_sjlj_exceptions=yes
11492   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11493     enable_sjlj_exceptions=no
11494   fi
11495 fi
11496 CFLAGS="$old_CFLAGS"
11497 rm -f conftest*
11498 fi
11499
11500 if test x$enable_sjlj_exceptions = xyes; then
11501
11502 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11503
11504   ac_exception_model_name=sjlj
11505 elif test x$enable_sjlj_exceptions = xno; then
11506   ac_exception_model_name="call frame"
11507 else
11508   as_fn_error "unable to detect exception model" "$LINENO" 5
11509 fi
11510 ac_ext=c
11511 ac_cpp='$CPP $CPPFLAGS'
11512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11515
11516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11517 $as_echo "$ac_exception_model_name" >&6; }
11518
11519 # ------
11520 # Output
11521 # ------
11522
11523 if test ${multilib} = yes; then
11524   multilib_arg="--enable-multilib"
11525 else
11526   multilib_arg=
11527 fi
11528
11529 ac_config_files="$ac_config_files Makefile"
11530
11531 cat >confcache <<\_ACEOF
11532 # This file is a shell script that caches the results of configure
11533 # tests run on this system so they can be shared between configure
11534 # scripts and configure runs, see configure's option --config-cache.
11535 # It is not useful on other systems.  If it contains results you don't
11536 # want to keep, you may remove or edit it.
11537 #
11538 # config.status only pays attention to the cache file if you give it
11539 # the --recheck option to rerun configure.
11540 #
11541 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11542 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11543 # following values.
11544
11545 _ACEOF
11546
11547 # The following way of writing the cache mishandles newlines in values,
11548 # but we know of no workaround that is simple, portable, and efficient.
11549 # So, we kill variables containing newlines.
11550 # Ultrix sh set writes to stderr and can't be redirected directly,
11551 # and sets the high bit in the cache file unless we assign to the vars.
11552 (
11553   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11554     eval ac_val=\$$ac_var
11555     case $ac_val in #(
11556     *${as_nl}*)
11557       case $ac_var in #(
11558       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11559 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11560       esac
11561       case $ac_var in #(
11562       _ | IFS | as_nl) ;; #(
11563       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11564       *) { eval $ac_var=; unset $ac_var;} ;;
11565       esac ;;
11566     esac
11567   done
11568
11569   (set) 2>&1 |
11570     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11571     *${as_nl}ac_space=\ *)
11572       # `set' does not quote correctly, so add quotes: double-quote
11573       # substitution turns \\\\ into \\, and sed turns \\ into \.
11574       sed -n \
11575         "s/'/'\\\\''/g;
11576           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11577       ;; #(
11578     *)
11579       # `set' quotes correctly as required by POSIX, so do not add quotes.
11580       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11581       ;;
11582     esac |
11583     sort
11584 ) |
11585   sed '
11586      /^ac_cv_env_/b end
11587      t clear
11588      :clear
11589      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11590      t end
11591      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11592      :end' >>confcache
11593 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11594   if test -w "$cache_file"; then
11595     test "x$cache_file" != "x/dev/null" &&
11596       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11597 $as_echo "$as_me: updating cache $cache_file" >&6;}
11598     cat confcache >$cache_file
11599   else
11600     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11601 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11602   fi
11603 fi
11604 rm -f confcache
11605
11606 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11607 # Let make expand exec_prefix.
11608 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11609
11610 DEFS=-DHAVE_CONFIG_H
11611
11612 ac_libobjs=
11613 ac_ltlibobjs=
11614 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11615   # 1. Remove the extension, and $U if already installed.
11616   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11617   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11618   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11619   #    will be set to the directory where LIBOBJS objects are built.
11620   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11621   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11622 done
11623 LIBOBJS=$ac_libobjs
11624
11625 LTLIBOBJS=$ac_ltlibobjs
11626
11627
11628 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11629   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11630 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11631 fi
11632
11633 : ${CONFIG_STATUS=./config.status}
11634 ac_write_fail=0
11635 ac_clean_files_save=$ac_clean_files
11636 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11638 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11639 as_write_fail=0
11640 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11641 #! $SHELL
11642 # Generated by $as_me.
11643 # Run this file to recreate the current configuration.
11644 # Compiler output produced by configure, useful for debugging
11645 # configure, is in config.log if it exists.
11646
11647 debug=false
11648 ac_cs_recheck=false
11649 ac_cs_silent=false
11650
11651 SHELL=\${CONFIG_SHELL-$SHELL}
11652 export SHELL
11653 _ASEOF
11654 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11655 ## -------------------- ##
11656 ## M4sh Initialization. ##
11657 ## -------------------- ##
11658
11659 # Be more Bourne compatible
11660 DUALCASE=1; export DUALCASE # for MKS sh
11661 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11662   emulate sh
11663   NULLCMD=:
11664   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11665   # is contrary to our usage.  Disable this feature.
11666   alias -g '${1+"$@"}'='"$@"'
11667   setopt NO_GLOB_SUBST
11668 else
11669   case `(set -o) 2>/dev/null` in #(
11670   *posix*) :
11671     set -o posix ;; #(
11672   *) :
11673      ;;
11674 esac
11675 fi
11676
11677
11678 as_nl='
11679 '
11680 export as_nl
11681 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11682 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11683 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11684 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11685 # Prefer a ksh shell builtin over an external printf program on Solaris,
11686 # but without wasting forks for bash or zsh.
11687 if test -z "$BASH_VERSION$ZSH_VERSION" \
11688     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11689   as_echo='print -r --'
11690   as_echo_n='print -rn --'
11691 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11692   as_echo='printf %s\n'
11693   as_echo_n='printf %s'
11694 else
11695   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11696     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11697     as_echo_n='/usr/ucb/echo -n'
11698   else
11699     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11700     as_echo_n_body='eval
11701       arg=$1;
11702       case $arg in #(
11703       *"$as_nl"*)
11704         expr "X$arg" : "X\\(.*\\)$as_nl";
11705         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11706       esac;
11707       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11708     '
11709     export as_echo_n_body
11710     as_echo_n='sh -c $as_echo_n_body as_echo'
11711   fi
11712   export as_echo_body
11713   as_echo='sh -c $as_echo_body as_echo'
11714 fi
11715
11716 # The user is always right.
11717 if test "${PATH_SEPARATOR+set}" != set; then
11718   PATH_SEPARATOR=:
11719   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11720     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11721       PATH_SEPARATOR=';'
11722   }
11723 fi
11724
11725
11726 # IFS
11727 # We need space, tab and new line, in precisely that order.  Quoting is
11728 # there to prevent editors from complaining about space-tab.
11729 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11730 # splitting by setting IFS to empty value.)
11731 IFS=" ""        $as_nl"
11732
11733 # Find who we are.  Look in the path if we contain no directory separator.
11734 case $0 in #((
11735   *[\\/]* ) as_myself=$0 ;;
11736   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11737 for as_dir in $PATH
11738 do
11739   IFS=$as_save_IFS
11740   test -z "$as_dir" && as_dir=.
11741     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11742   done
11743 IFS=$as_save_IFS
11744
11745      ;;
11746 esac
11747 # We did not find ourselves, most probably we were run as `sh COMMAND'
11748 # in which case we are not to be found in the path.
11749 if test "x$as_myself" = x; then
11750   as_myself=$0
11751 fi
11752 if test ! -f "$as_myself"; then
11753   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11754   exit 1
11755 fi
11756
11757 # Unset variables that we do not need and which cause bugs (e.g. in
11758 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11759 # suppresses any "Segmentation fault" message there.  '((' could
11760 # trigger a bug in pdksh 5.2.14.
11761 for as_var in BASH_ENV ENV MAIL MAILPATH
11762 do eval test x\${$as_var+set} = xset \
11763   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11764 done
11765 PS1='$ '
11766 PS2='> '
11767 PS4='+ '
11768
11769 # NLS nuisances.
11770 LC_ALL=C
11771 export LC_ALL
11772 LANGUAGE=C
11773 export LANGUAGE
11774
11775 # CDPATH.
11776 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11777
11778
11779 # as_fn_error ERROR [LINENO LOG_FD]
11780 # ---------------------------------
11781 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11782 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11783 # script with status $?, using 1 if that was 0.
11784 as_fn_error ()
11785 {
11786   as_status=$?; test $as_status -eq 0 && as_status=1
11787   if test "$3"; then
11788     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11789     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11790   fi
11791   $as_echo "$as_me: error: $1" >&2
11792   as_fn_exit $as_status
11793 } # as_fn_error
11794
11795
11796 # as_fn_set_status STATUS
11797 # -----------------------
11798 # Set $? to STATUS, without forking.
11799 as_fn_set_status ()
11800 {
11801   return $1
11802 } # as_fn_set_status
11803
11804 # as_fn_exit STATUS
11805 # -----------------
11806 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11807 as_fn_exit ()
11808 {
11809   set +e
11810   as_fn_set_status $1
11811   exit $1
11812 } # as_fn_exit
11813
11814 # as_fn_unset VAR
11815 # ---------------
11816 # Portably unset VAR.
11817 as_fn_unset ()
11818 {
11819   { eval $1=; unset $1;}
11820 }
11821 as_unset=as_fn_unset
11822 # as_fn_append VAR VALUE
11823 # ----------------------
11824 # Append the text in VALUE to the end of the definition contained in VAR. Take
11825 # advantage of any shell optimizations that allow amortized linear growth over
11826 # repeated appends, instead of the typical quadratic growth present in naive
11827 # implementations.
11828 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11829   eval 'as_fn_append ()
11830   {
11831     eval $1+=\$2
11832   }'
11833 else
11834   as_fn_append ()
11835   {
11836     eval $1=\$$1\$2
11837   }
11838 fi # as_fn_append
11839
11840 # as_fn_arith ARG...
11841 # ------------------
11842 # Perform arithmetic evaluation on the ARGs, and store the result in the
11843 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11844 # must be portable across $(()) and expr.
11845 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11846   eval 'as_fn_arith ()
11847   {
11848     as_val=$(( $* ))
11849   }'
11850 else
11851   as_fn_arith ()
11852   {
11853     as_val=`expr "$@" || test $? -eq 1`
11854   }
11855 fi # as_fn_arith
11856
11857
11858 if expr a : '\(a\)' >/dev/null 2>&1 &&
11859    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11860   as_expr=expr
11861 else
11862   as_expr=false
11863 fi
11864
11865 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11866   as_basename=basename
11867 else
11868   as_basename=false
11869 fi
11870
11871 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11872   as_dirname=dirname
11873 else
11874   as_dirname=false
11875 fi
11876
11877 as_me=`$as_basename -- "$0" ||
11878 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11879          X"$0" : 'X\(//\)$' \| \
11880          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11881 $as_echo X/"$0" |
11882     sed '/^.*\/\([^/][^/]*\)\/*$/{
11883             s//\1/
11884             q
11885           }
11886           /^X\/\(\/\/\)$/{
11887             s//\1/
11888             q
11889           }
11890           /^X\/\(\/\).*/{
11891             s//\1/
11892             q
11893           }
11894           s/.*/./; q'`
11895
11896 # Avoid depending upon Character Ranges.
11897 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11898 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11899 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11900 as_cr_digits='0123456789'
11901 as_cr_alnum=$as_cr_Letters$as_cr_digits
11902
11903 ECHO_C= ECHO_N= ECHO_T=
11904 case `echo -n x` in #(((((
11905 -n*)
11906   case `echo 'xy\c'` in
11907   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11908   xy)  ECHO_C='\c';;
11909   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11910        ECHO_T=' ';;
11911   esac;;
11912 *)
11913   ECHO_N='-n';;
11914 esac
11915
11916 rm -f conf$$ conf$$.exe conf$$.file
11917 if test -d conf$$.dir; then
11918   rm -f conf$$.dir/conf$$.file
11919 else
11920   rm -f conf$$.dir
11921   mkdir conf$$.dir 2>/dev/null
11922 fi
11923 if (echo >conf$$.file) 2>/dev/null; then
11924   if ln -s conf$$.file conf$$ 2>/dev/null; then
11925     as_ln_s='ln -s'
11926     # ... but there are two gotchas:
11927     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11928     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11929     # In both cases, we have to default to `cp -p'.
11930     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11931       as_ln_s='cp -p'
11932   elif ln conf$$.file conf$$ 2>/dev/null; then
11933     as_ln_s=ln
11934   else
11935     as_ln_s='cp -p'
11936   fi
11937 else
11938   as_ln_s='cp -p'
11939 fi
11940 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11941 rmdir conf$$.dir 2>/dev/null
11942
11943
11944 # as_fn_mkdir_p
11945 # -------------
11946 # Create "$as_dir" as a directory, including parents if necessary.
11947 as_fn_mkdir_p ()
11948 {
11949
11950   case $as_dir in #(
11951   -*) as_dir=./$as_dir;;
11952   esac
11953   test -d "$as_dir" || eval $as_mkdir_p || {
11954     as_dirs=
11955     while :; do
11956       case $as_dir in #(
11957       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11958       *) as_qdir=$as_dir;;
11959       esac
11960       as_dirs="'$as_qdir' $as_dirs"
11961       as_dir=`$as_dirname -- "$as_dir" ||
11962 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11963          X"$as_dir" : 'X\(//\)[^/]' \| \
11964          X"$as_dir" : 'X\(//\)$' \| \
11965          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11966 $as_echo X"$as_dir" |
11967     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11968             s//\1/
11969             q
11970           }
11971           /^X\(\/\/\)[^/].*/{
11972             s//\1/
11973             q
11974           }
11975           /^X\(\/\/\)$/{
11976             s//\1/
11977             q
11978           }
11979           /^X\(\/\).*/{
11980             s//\1/
11981             q
11982           }
11983           s/.*/./; q'`
11984       test -d "$as_dir" && break
11985     done
11986     test -z "$as_dirs" || eval "mkdir $as_dirs"
11987   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11988
11989
11990 } # as_fn_mkdir_p
11991 if mkdir -p . 2>/dev/null; then
11992   as_mkdir_p='mkdir -p "$as_dir"'
11993 else
11994   test -d ./-p && rmdir ./-p
11995   as_mkdir_p=false
11996 fi
11997
11998 if test -x / >/dev/null 2>&1; then
11999   as_test_x='test -x'
12000 else
12001   if ls -dL / >/dev/null 2>&1; then
12002     as_ls_L_option=L
12003   else
12004     as_ls_L_option=
12005   fi
12006   as_test_x='
12007     eval sh -c '\''
12008       if test -d "$1"; then
12009         test -d "$1/.";
12010       else
12011         case $1 in #(
12012         -*)set "./$1";;
12013         esac;
12014         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12015         ???[sx]*):;;*)false;;esac;fi
12016     '\'' sh
12017   '
12018 fi
12019 as_executable_p=$as_test_x
12020
12021 # Sed expression to map a string onto a valid CPP name.
12022 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12023
12024 # Sed expression to map a string onto a valid variable name.
12025 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12026
12027
12028 exec 6>&1
12029 ## ----------------------------------- ##
12030 ## Main body of $CONFIG_STATUS script. ##
12031 ## ----------------------------------- ##
12032 _ASEOF
12033 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12034
12035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12036 # Save the log message, to keep $0 and so on meaningful, and to
12037 # report actual input values of CONFIG_FILES etc. instead of their
12038 # values after options handling.
12039 ac_log="
12040 This file was extended by package-unused $as_me version-unused, which was
12041 generated by GNU Autoconf 2.64.  Invocation command line was
12042
12043   CONFIG_FILES    = $CONFIG_FILES
12044   CONFIG_HEADERS  = $CONFIG_HEADERS
12045   CONFIG_LINKS    = $CONFIG_LINKS
12046   CONFIG_COMMANDS = $CONFIG_COMMANDS
12047   $ $0 $@
12048
12049 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12050 "
12051
12052 _ACEOF
12053
12054 case $ac_config_files in *"
12055 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12056 esac
12057
12058 case $ac_config_headers in *"
12059 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12060 esac
12061
12062
12063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12064 # Files that config.status was made for.
12065 config_files="$ac_config_files"
12066 config_headers="$ac_config_headers"
12067 config_commands="$ac_config_commands"
12068
12069 _ACEOF
12070
12071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12072 ac_cs_usage="\
12073 \`$as_me' instantiates files and other configuration actions
12074 from templates according to the current configuration.  Unless the files
12075 and actions are specified as TAGs, all are instantiated by default.
12076
12077 Usage: $0 [OPTION]... [TAG]...
12078
12079   -h, --help       print this help, then exit
12080   -V, --version    print version number and configuration settings, then exit
12081   -q, --quiet, --silent
12082                    do not print progress messages
12083   -d, --debug      don't remove temporary files
12084       --recheck    update $as_me by reconfiguring in the same conditions
12085       --file=FILE[:TEMPLATE]
12086                    instantiate the configuration file FILE
12087       --header=FILE[:TEMPLATE]
12088                    instantiate the configuration header FILE
12089
12090 Configuration files:
12091 $config_files
12092
12093 Configuration headers:
12094 $config_headers
12095
12096 Configuration commands:
12097 $config_commands
12098
12099 Report bugs to the package provider."
12100
12101 _ACEOF
12102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12103 ac_cs_version="\\
12104 package-unused config.status version-unused
12105 configured by $0, generated by GNU Autoconf 2.64,
12106   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12107
12108 Copyright (C) 2009 Free Software Foundation, Inc.
12109 This config.status script is free software; the Free Software Foundation
12110 gives unlimited permission to copy, distribute and modify it."
12111
12112 ac_pwd='$ac_pwd'
12113 srcdir='$srcdir'
12114 INSTALL='$INSTALL'
12115 AWK='$AWK'
12116 test -n "\$AWK" || AWK=awk
12117 _ACEOF
12118
12119 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12120 # The default lists apply if the user does not specify any file.
12121 ac_need_defaults=:
12122 while test $# != 0
12123 do
12124   case $1 in
12125   --*=*)
12126     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12127     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12128     ac_shift=:
12129     ;;
12130   *)
12131     ac_option=$1
12132     ac_optarg=$2
12133     ac_shift=shift
12134     ;;
12135   esac
12136
12137   case $ac_option in
12138   # Handling of the options.
12139   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12140     ac_cs_recheck=: ;;
12141   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12142     $as_echo "$ac_cs_version"; exit ;;
12143   --debug | --debu | --deb | --de | --d | -d )
12144     debug=: ;;
12145   --file | --fil | --fi | --f )
12146     $ac_shift
12147     case $ac_optarg in
12148     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12149     esac
12150     as_fn_append CONFIG_FILES " '$ac_optarg'"
12151     ac_need_defaults=false;;
12152   --header | --heade | --head | --hea )
12153     $ac_shift
12154     case $ac_optarg in
12155     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12156     esac
12157     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12158     ac_need_defaults=false;;
12159   --he | --h)
12160     # Conflict between --help and --header
12161     as_fn_error "ambiguous option: \`$1'
12162 Try \`$0 --help' for more information.";;
12163   --help | --hel | -h )
12164     $as_echo "$ac_cs_usage"; exit ;;
12165   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12166   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12167     ac_cs_silent=: ;;
12168
12169   # This is an error.
12170   -*) as_fn_error "unrecognized option: \`$1'
12171 Try \`$0 --help' for more information." ;;
12172
12173   *) as_fn_append ac_config_targets " $1"
12174      ac_need_defaults=false ;;
12175
12176   esac
12177   shift
12178 done
12179
12180 ac_configure_extra_args=
12181
12182 if $ac_cs_silent; then
12183   exec 6>/dev/null
12184   ac_configure_extra_args="$ac_configure_extra_args --silent"
12185 fi
12186
12187 _ACEOF
12188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12189 if \$ac_cs_recheck; then
12190   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12191   shift
12192   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12193   CONFIG_SHELL='$SHELL'
12194   export CONFIG_SHELL
12195   exec "\$@"
12196 fi
12197
12198 _ACEOF
12199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12200 exec 5>>config.log
12201 {
12202   echo
12203   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12204 ## Running $as_me. ##
12205 _ASBOX
12206   $as_echo "$ac_log"
12207 } >&5
12208
12209 _ACEOF
12210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12211 #
12212 # INIT-COMMANDS
12213 #
12214
12215 srcdir="$srcdir"
12216 host="$host"
12217 target="$target"
12218 with_multisubdir="$with_multisubdir"
12219 with_multisrctop="$with_multisrctop"
12220 with_target_subdir="$with_target_subdir"
12221 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12222 multi_basedir="$multi_basedir"
12223 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12224 CC="$CC"
12225 CXX="$CXX"
12226 GFORTRAN="$GFORTRAN"
12227 GCJ="$GCJ"
12228
12229
12230 # The HP-UX ksh and POSIX shell print the target directory to stdout
12231 # if CDPATH is set.
12232 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12233
12234 sed_quote_subst='$sed_quote_subst'
12235 double_quote_subst='$double_quote_subst'
12236 delay_variable_subst='$delay_variable_subst'
12237 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12238 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12239 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12240 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12241 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12242 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12243 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12244 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12245 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12246 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12247 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12248 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12249 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12250 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12251 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12252 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12253 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12254 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12255 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12256 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12257 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12258 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12259 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12260 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12261 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12262 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12263 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12264 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12265 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12266 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12267 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12268 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12269 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12270 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12271 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12272 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12273 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12274 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12275 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12276 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12277 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12278 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12279 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12280 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12281 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12282 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12283 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12284 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12285 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12286 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12287 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"`'
12288 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12289 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12290 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12291 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12292 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12293 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12294 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12295 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12296 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12297 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12298 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12299 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12300 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12301 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12302 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12303 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12304 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12305 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12306 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12307 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12308 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12309 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12310 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12311 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12312 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12313 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12314 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12315 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12316 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12317 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12318 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12319 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12320 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12321 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12322 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12323 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12324 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12325 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12326 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12327 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12328 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12329 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12330 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12331 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12332 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12333 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12334 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12335 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12336 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12337 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12338 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12339 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12340 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12341 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12342 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12343 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12344 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12345 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12346 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12347 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12348 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12349 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12350 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12351 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12352 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12353 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12354 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12355 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12356 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12357 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12358 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12359
12360 LTCC='$LTCC'
12361 LTCFLAGS='$LTCFLAGS'
12362 compiler='$compiler_DEFAULT'
12363
12364 # A function that is used when there is no print builtin or printf.
12365 func_fallback_echo ()
12366 {
12367   eval 'cat <<_LTECHO_EOF
12368 \$1
12369 _LTECHO_EOF'
12370 }
12371
12372 # Quote evaled strings.
12373 for var in AS \
12374 DLLTOOL \
12375 OBJDUMP \
12376 SHELL \
12377 ECHO \
12378 SED \
12379 GREP \
12380 EGREP \
12381 FGREP \
12382 LD \
12383 NM \
12384 LN_S \
12385 lt_SP2NL \
12386 lt_NL2SP \
12387 reload_flag \
12388 deplibs_check_method \
12389 file_magic_cmd \
12390 AR \
12391 AR_FLAGS \
12392 STRIP \
12393 RANLIB \
12394 CC \
12395 CFLAGS \
12396 compiler \
12397 lt_cv_sys_global_symbol_pipe \
12398 lt_cv_sys_global_symbol_to_cdecl \
12399 lt_cv_sys_global_symbol_to_c_name_address \
12400 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12401 lt_prog_compiler_no_builtin_flag \
12402 lt_prog_compiler_wl \
12403 lt_prog_compiler_pic \
12404 lt_prog_compiler_static \
12405 lt_cv_prog_compiler_c_o \
12406 need_locks \
12407 DSYMUTIL \
12408 NMEDIT \
12409 LIPO \
12410 OTOOL \
12411 OTOOL64 \
12412 shrext_cmds \
12413 export_dynamic_flag_spec \
12414 whole_archive_flag_spec \
12415 compiler_needs_object \
12416 with_gnu_ld \
12417 allow_undefined_flag \
12418 no_undefined_flag \
12419 hardcode_libdir_flag_spec \
12420 hardcode_libdir_flag_spec_ld \
12421 hardcode_libdir_separator \
12422 fix_srcfile_path \
12423 exclude_expsyms \
12424 include_expsyms \
12425 file_list_spec \
12426 variables_saved_for_relink \
12427 libname_spec \
12428 library_names_spec \
12429 soname_spec \
12430 install_override_mode \
12431 finish_eval \
12432 old_striplib \
12433 striplib; do
12434     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12435     *[\\\\\\\`\\"\\\$]*)
12436       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12437       ;;
12438     *)
12439       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12440       ;;
12441     esac
12442 done
12443
12444 # Double-quote double-evaled strings.
12445 for var in reload_cmds \
12446 old_postinstall_cmds \
12447 old_postuninstall_cmds \
12448 old_archive_cmds \
12449 extract_expsyms_cmds \
12450 old_archive_from_new_cmds \
12451 old_archive_from_expsyms_cmds \
12452 archive_cmds \
12453 archive_expsym_cmds \
12454 module_cmds \
12455 module_expsym_cmds \
12456 export_symbols_cmds \
12457 prelink_cmds \
12458 postinstall_cmds \
12459 postuninstall_cmds \
12460 finish_cmds \
12461 sys_lib_search_path_spec \
12462 sys_lib_dlsearch_path_spec; do
12463     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12464     *[\\\\\\\`\\"\\\$]*)
12465       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12466       ;;
12467     *)
12468       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12469       ;;
12470     esac
12471 done
12472
12473 ac_aux_dir='$ac_aux_dir'
12474 xsi_shell='$xsi_shell'
12475 lt_shell_append='$lt_shell_append'
12476
12477 # See if we are running on zsh, and set the options which allow our
12478 # commands through without removal of \ escapes INIT.
12479 if test -n "\${ZSH_VERSION+set}" ; then
12480    setopt NO_GLOB_SUBST
12481 fi
12482
12483
12484     PACKAGE='$PACKAGE'
12485     VERSION='$VERSION'
12486     TIMESTAMP='$TIMESTAMP'
12487     RM='$RM'
12488     ofile='$ofile'
12489
12490
12491
12492
12493 _ACEOF
12494
12495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12496
12497 # Handling of arguments.
12498 for ac_config_target in $ac_config_targets
12499 do
12500   case $ac_config_target in
12501     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12502     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12503     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12504     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12505
12506   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12507   esac
12508 done
12509
12510
12511 # If the user did not use the arguments to specify the items to instantiate,
12512 # then the envvar interface is used.  Set only those that are not.
12513 # We use the long form for the default assignment because of an extremely
12514 # bizarre bug on SunOS 4.1.3.
12515 if $ac_need_defaults; then
12516   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12517   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12518   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12519 fi
12520
12521 # Have a temporary directory for convenience.  Make it in the build tree
12522 # simply because there is no reason against having it here, and in addition,
12523 # creating and moving files from /tmp can sometimes cause problems.
12524 # Hook for its removal unless debugging.
12525 # Note that there is a small window in which the directory will not be cleaned:
12526 # after its creation but before its name has been assigned to `$tmp'.
12527 $debug ||
12528 {
12529   tmp=
12530   trap 'exit_status=$?
12531   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12532 ' 0
12533   trap 'as_fn_exit 1' 1 2 13 15
12534 }
12535 # Create a (secure) tmp directory for tmp files.
12536
12537 {
12538   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12539   test -n "$tmp" && test -d "$tmp"
12540 }  ||
12541 {
12542   tmp=./conf$$-$RANDOM
12543   (umask 077 && mkdir "$tmp")
12544 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12545
12546 # Set up the scripts for CONFIG_FILES section.
12547 # No need to generate them if there are no CONFIG_FILES.
12548 # This happens for instance with `./config.status config.h'.
12549 if test -n "$CONFIG_FILES"; then
12550
12551
12552 ac_cr=`echo X | tr X '\015'`
12553 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12554 # But we know of no other shell where ac_cr would be empty at this
12555 # point, so we can use a bashism as a fallback.
12556 if test "x$ac_cr" = x; then
12557   eval ac_cr=\$\'\\r\'
12558 fi
12559 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12560 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12561   ac_cs_awk_cr='\r'
12562 else
12563   ac_cs_awk_cr=$ac_cr
12564 fi
12565
12566 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12567 _ACEOF
12568
12569
12570 {
12571   echo "cat >conf$$subs.awk <<_ACEOF" &&
12572   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12573   echo "_ACEOF"
12574 } >conf$$subs.sh ||
12575   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12576 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12577 ac_delim='%!_!# '
12578 for ac_last_try in false false false false false :; do
12579   . ./conf$$subs.sh ||
12580     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12581
12582   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12583   if test $ac_delim_n = $ac_delim_num; then
12584     break
12585   elif $ac_last_try; then
12586     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12587   else
12588     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12589   fi
12590 done
12591 rm -f conf$$subs.sh
12592
12593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12594 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12595 _ACEOF
12596 sed -n '
12597 h
12598 s/^/S["/; s/!.*/"]=/
12599 p
12600 g
12601 s/^[^!]*!//
12602 :repl
12603 t repl
12604 s/'"$ac_delim"'$//
12605 t delim
12606 :nl
12607 h
12608 s/\(.\{148\}\).*/\1/
12609 t more1
12610 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12611 p
12612 n
12613 b repl
12614 :more1
12615 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12616 p
12617 g
12618 s/.\{148\}//
12619 t nl
12620 :delim
12621 h
12622 s/\(.\{148\}\).*/\1/
12623 t more2
12624 s/["\\]/\\&/g; s/^/"/; s/$/"/
12625 p
12626 b
12627 :more2
12628 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12629 p
12630 g
12631 s/.\{148\}//
12632 t delim
12633 ' <conf$$subs.awk | sed '
12634 /^[^""]/{
12635   N
12636   s/\n//
12637 }
12638 ' >>$CONFIG_STATUS || ac_write_fail=1
12639 rm -f conf$$subs.awk
12640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12641 _ACAWK
12642 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12643   for (key in S) S_is_set[key] = 1
12644   FS = "\a"
12645
12646 }
12647 {
12648   line = $ 0
12649   nfields = split(line, field, "@")
12650   substed = 0
12651   len = length(field[1])
12652   for (i = 2; i < nfields; i++) {
12653     key = field[i]
12654     keylen = length(key)
12655     if (S_is_set[key]) {
12656       value = S[key]
12657       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12658       len += length(value) + length(field[++i])
12659       substed = 1
12660     } else
12661       len += 1 + keylen
12662   }
12663
12664   print line
12665 }
12666
12667 _ACAWK
12668 _ACEOF
12669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12670 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12671   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12672 else
12673   cat
12674 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12675   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12676 _ACEOF
12677
12678 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12679 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12680 # trailing colons and then remove the whole line if VPATH becomes empty
12681 # (actually we leave an empty line to preserve line numbers).
12682 if test "x$srcdir" = x.; then
12683   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12684 s/:*\$(srcdir):*/:/
12685 s/:*\${srcdir}:*/:/
12686 s/:*@srcdir@:*/:/
12687 s/^\([^=]*=[     ]*\):*/\1/
12688 s/:*$//
12689 s/^[^=]*=[       ]*$//
12690 }'
12691 fi
12692
12693 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12694 fi # test -n "$CONFIG_FILES"
12695
12696 # Set up the scripts for CONFIG_HEADERS section.
12697 # No need to generate them if there are no CONFIG_HEADERS.
12698 # This happens for instance with `./config.status Makefile'.
12699 if test -n "$CONFIG_HEADERS"; then
12700 cat >"$tmp/defines.awk" <<\_ACAWK ||
12701 BEGIN {
12702 _ACEOF
12703
12704 # Transform confdefs.h into an awk script `defines.awk', embedded as
12705 # here-document in config.status, that substitutes the proper values into
12706 # config.h.in to produce config.h.
12707
12708 # Create a delimiter string that does not exist in confdefs.h, to ease
12709 # handling of long lines.
12710 ac_delim='%!_!# '
12711 for ac_last_try in false false :; do
12712   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12713   if test -z "$ac_t"; then
12714     break
12715   elif $ac_last_try; then
12716     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12717   else
12718     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12719   fi
12720 done
12721
12722 # For the awk script, D is an array of macro values keyed by name,
12723 # likewise P contains macro parameters if any.  Preserve backslash
12724 # newline sequences.
12725
12726 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12727 sed -n '
12728 s/.\{148\}/&'"$ac_delim"'/g
12729 t rset
12730 :rset
12731 s/^[     ]*#[    ]*define[       ][      ]*/ /
12732 t def
12733 d
12734 :def
12735 s/\\$//
12736 t bsnl
12737 s/["\\]/\\&/g
12738 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12739 D["\1"]=" \3"/p
12740 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12741 d
12742 :bsnl
12743 s/["\\]/\\&/g
12744 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12745 D["\1"]=" \3\\\\\\n"\\/p
12746 t cont
12747 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12748 t cont
12749 d
12750 :cont
12751 n
12752 s/.\{148\}/&'"$ac_delim"'/g
12753 t clear
12754 :clear
12755 s/\\$//
12756 t bsnlc
12757 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12758 d
12759 :bsnlc
12760 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12761 b cont
12762 ' <confdefs.h | sed '
12763 s/'"$ac_delim"'/"\\\
12764 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12765
12766 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12767   for (key in D) D_is_set[key] = 1
12768   FS = "\a"
12769 }
12770 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12771   line = \$ 0
12772   split(line, arg, " ")
12773   if (arg[1] == "#") {
12774     defundef = arg[2]
12775     mac1 = arg[3]
12776   } else {
12777     defundef = substr(arg[1], 2)
12778     mac1 = arg[2]
12779   }
12780   split(mac1, mac2, "(") #)
12781   macro = mac2[1]
12782   prefix = substr(line, 1, index(line, defundef) - 1)
12783   if (D_is_set[macro]) {
12784     # Preserve the white space surrounding the "#".
12785     print prefix "define", macro P[macro] D[macro]
12786     next
12787   } else {
12788     # Replace #undef with comments.  This is necessary, for example,
12789     # in the case of _POSIX_SOURCE, which is predefined and required
12790     # on some systems where configure will not decide to define it.
12791     if (defundef == "undef") {
12792       print "/*", prefix defundef, macro, "*/"
12793       next
12794     }
12795   }
12796 }
12797 { print }
12798 _ACAWK
12799 _ACEOF
12800 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12801   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12802 fi # test -n "$CONFIG_HEADERS"
12803
12804
12805 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12806 shift
12807 for ac_tag
12808 do
12809   case $ac_tag in
12810   :[FHLC]) ac_mode=$ac_tag; continue;;
12811   esac
12812   case $ac_mode$ac_tag in
12813   :[FHL]*:*);;
12814   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12815   :[FH]-) ac_tag=-:-;;
12816   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12817   esac
12818   ac_save_IFS=$IFS
12819   IFS=:
12820   set x $ac_tag
12821   IFS=$ac_save_IFS
12822   shift
12823   ac_file=$1
12824   shift
12825
12826   case $ac_mode in
12827   :L) ac_source=$1;;
12828   :[FH])
12829     ac_file_inputs=
12830     for ac_f
12831     do
12832       case $ac_f in
12833       -) ac_f="$tmp/stdin";;
12834       *) # Look for the file first in the build tree, then in the source tree
12835          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12836          # because $ac_f cannot contain `:'.
12837          test -f "$ac_f" ||
12838            case $ac_f in
12839            [\\/$]*) false;;
12840            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12841            esac ||
12842            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12843       esac
12844       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12845       as_fn_append ac_file_inputs " '$ac_f'"
12846     done
12847
12848     # Let's still pretend it is `configure' which instantiates (i.e., don't
12849     # use $as_me), people would be surprised to read:
12850     #    /* config.h.  Generated by config.status.  */
12851     configure_input='Generated from '`
12852           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12853         `' by configure.'
12854     if test x"$ac_file" != x-; then
12855       configure_input="$ac_file.  $configure_input"
12856       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12857 $as_echo "$as_me: creating $ac_file" >&6;}
12858     fi
12859     # Neutralize special characters interpreted by sed in replacement strings.
12860     case $configure_input in #(
12861     *\&* | *\|* | *\\* )
12862        ac_sed_conf_input=`$as_echo "$configure_input" |
12863        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12864     *) ac_sed_conf_input=$configure_input;;
12865     esac
12866
12867     case $ac_tag in
12868     *:-:* | *:-) cat >"$tmp/stdin" \
12869       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12870     esac
12871     ;;
12872   esac
12873
12874   ac_dir=`$as_dirname -- "$ac_file" ||
12875 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12876          X"$ac_file" : 'X\(//\)[^/]' \| \
12877          X"$ac_file" : 'X\(//\)$' \| \
12878          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12879 $as_echo X"$ac_file" |
12880     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12881             s//\1/
12882             q
12883           }
12884           /^X\(\/\/\)[^/].*/{
12885             s//\1/
12886             q
12887           }
12888           /^X\(\/\/\)$/{
12889             s//\1/
12890             q
12891           }
12892           /^X\(\/\).*/{
12893             s//\1/
12894             q
12895           }
12896           s/.*/./; q'`
12897   as_dir="$ac_dir"; as_fn_mkdir_p
12898   ac_builddir=.
12899
12900 case "$ac_dir" in
12901 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12902 *)
12903   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12904   # A ".." for each directory in $ac_dir_suffix.
12905   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12906   case $ac_top_builddir_sub in
12907   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12908   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12909   esac ;;
12910 esac
12911 ac_abs_top_builddir=$ac_pwd
12912 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12913 # for backward compatibility:
12914 ac_top_builddir=$ac_top_build_prefix
12915
12916 case $srcdir in
12917   .)  # We are building in place.
12918     ac_srcdir=.
12919     ac_top_srcdir=$ac_top_builddir_sub
12920     ac_abs_top_srcdir=$ac_pwd ;;
12921   [\\/]* | ?:[\\/]* )  # Absolute name.
12922     ac_srcdir=$srcdir$ac_dir_suffix;
12923     ac_top_srcdir=$srcdir
12924     ac_abs_top_srcdir=$srcdir ;;
12925   *) # Relative name.
12926     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12927     ac_top_srcdir=$ac_top_build_prefix$srcdir
12928     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12929 esac
12930 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12931
12932
12933   case $ac_mode in
12934   :F)
12935   #
12936   # CONFIG_FILE
12937   #
12938
12939   case $INSTALL in
12940   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12941   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12942   esac
12943 _ACEOF
12944
12945 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12946 # If the template does not know about datarootdir, expand it.
12947 # FIXME: This hack should be removed a few years after 2.60.
12948 ac_datarootdir_hack=; ac_datarootdir_seen=
12949 ac_sed_dataroot='
12950 /datarootdir/ {
12951   p
12952   q
12953 }
12954 /@datadir@/p
12955 /@docdir@/p
12956 /@infodir@/p
12957 /@localedir@/p
12958 /@mandir@/p'
12959 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12960 *datarootdir*) ac_datarootdir_seen=yes;;
12961 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12962   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12963 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12964 _ACEOF
12965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12966   ac_datarootdir_hack='
12967   s&@datadir@&$datadir&g
12968   s&@docdir@&$docdir&g
12969   s&@infodir@&$infodir&g
12970   s&@localedir@&$localedir&g
12971   s&@mandir@&$mandir&g
12972   s&\\\${datarootdir}&$datarootdir&g' ;;
12973 esac
12974 _ACEOF
12975
12976 # Neutralize VPATH when `$srcdir' = `.'.
12977 # Shell code in configure.ac might set extrasub.
12978 # FIXME: do we really want to maintain this feature?
12979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12980 ac_sed_extra="$ac_vpsub
12981 $extrasub
12982 _ACEOF
12983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12984 :t
12985 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12986 s|@configure_input@|$ac_sed_conf_input|;t t
12987 s&@top_builddir@&$ac_top_builddir_sub&;t t
12988 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12989 s&@srcdir@&$ac_srcdir&;t t
12990 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12991 s&@top_srcdir@&$ac_top_srcdir&;t t
12992 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12993 s&@builddir@&$ac_builddir&;t t
12994 s&@abs_builddir@&$ac_abs_builddir&;t t
12995 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12996 s&@INSTALL@&$ac_INSTALL&;t t
12997 $ac_datarootdir_hack
12998 "
12999 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13000   || as_fn_error "could not create $ac_file" "$LINENO" 5
13001
13002 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13003   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13004   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13005   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13006 which seems to be undefined.  Please make sure it is defined." >&5
13007 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13008 which seems to be undefined.  Please make sure it is defined." >&2;}
13009
13010   rm -f "$tmp/stdin"
13011   case $ac_file in
13012   -) cat "$tmp/out" && rm -f "$tmp/out";;
13013   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13014   esac \
13015   || as_fn_error "could not create $ac_file" "$LINENO" 5
13016  ;;
13017   :H)
13018   #
13019   # CONFIG_HEADER
13020   #
13021   if test x"$ac_file" != x-; then
13022     {
13023       $as_echo "/* $configure_input  */" \
13024       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13025     } >"$tmp/config.h" \
13026       || as_fn_error "could not create $ac_file" "$LINENO" 5
13027     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13028       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13029 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13030     else
13031       rm -f "$ac_file"
13032       mv "$tmp/config.h" "$ac_file" \
13033         || as_fn_error "could not create $ac_file" "$LINENO" 5
13034     fi
13035   else
13036     $as_echo "/* $configure_input  */" \
13037       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13038       || as_fn_error "could not create -" "$LINENO" 5
13039   fi
13040  ;;
13041
13042   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13043 $as_echo "$as_me: executing $ac_file commands" >&6;}
13044  ;;
13045   esac
13046
13047
13048   case $ac_file$ac_mode in
13049     "default-1":C)
13050 # Only add multilib support code if we just rebuilt the top-level
13051 # Makefile.
13052 case " $CONFIG_FILES " in
13053  *" Makefile "*)
13054    ac_file=Makefile . ${multi_basedir}/config-ml.in
13055    ;;
13056 esac ;;
13057     "libtool":C)
13058
13059     # See if we are running on zsh, and set the options which allow our
13060     # commands through without removal of \ escapes.
13061     if test -n "${ZSH_VERSION+set}" ; then
13062       setopt NO_GLOB_SUBST
13063     fi
13064
13065     cfgfile="${ofile}T"
13066     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13067     $RM "$cfgfile"
13068
13069     cat <<_LT_EOF >> "$cfgfile"
13070 #! $SHELL
13071
13072 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13073 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13074 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13075 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13076 #
13077 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13078 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13079 #   Written by Gordon Matzigkeit, 1996
13080 #
13081 #   This file is part of GNU Libtool.
13082 #
13083 # GNU Libtool is free software; you can redistribute it and/or
13084 # modify it under the terms of the GNU General Public License as
13085 # published by the Free Software Foundation; either version 2 of
13086 # the License, or (at your option) any later version.
13087 #
13088 # As a special exception to the GNU General Public License,
13089 # if you distribute this file as part of a program or library that
13090 # is built using GNU Libtool, you may include this file under the
13091 # same distribution terms that you use for the rest of that program.
13092 #
13093 # GNU Libtool is distributed in the hope that it will be useful,
13094 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13095 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13096 # GNU General Public License for more details.
13097 #
13098 # You should have received a copy of the GNU General Public License
13099 # along with GNU Libtool; see the file COPYING.  If not, a copy
13100 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13101 # obtained by writing to the Free Software Foundation, Inc.,
13102 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13103
13104
13105 # The names of the tagged configurations supported by this script.
13106 available_tags=""
13107
13108 # ### BEGIN LIBTOOL CONFIG
13109
13110 # Assembler program.
13111 AS=$lt_AS
13112
13113 # DLL creation program.
13114 DLLTOOL=$lt_DLLTOOL
13115
13116 # Object dumper program.
13117 OBJDUMP=$lt_OBJDUMP
13118
13119 # Which release of libtool.m4 was used?
13120 macro_version=$macro_version
13121 macro_revision=$macro_revision
13122
13123 # Whether or not to build shared libraries.
13124 build_libtool_libs=$enable_shared
13125
13126 # Whether or not to build static libraries.
13127 build_old_libs=$enable_static
13128
13129 # What type of objects to build.
13130 pic_mode=$pic_mode
13131
13132 # Whether or not to optimize for fast installation.
13133 fast_install=$enable_fast_install
13134
13135 # Shell to use when invoking shell scripts.
13136 SHELL=$lt_SHELL
13137
13138 # An echo program that protects backslashes.
13139 ECHO=$lt_ECHO
13140
13141 # The host system.
13142 host_alias=$host_alias
13143 host=$host
13144 host_os=$host_os
13145
13146 # The build system.
13147 build_alias=$build_alias
13148 build=$build
13149 build_os=$build_os
13150
13151 # A sed program that does not truncate output.
13152 SED=$lt_SED
13153
13154 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13155 Xsed="\$SED -e 1s/^X//"
13156
13157 # A grep program that handles long lines.
13158 GREP=$lt_GREP
13159
13160 # An ERE matcher.
13161 EGREP=$lt_EGREP
13162
13163 # A literal string matcher.
13164 FGREP=$lt_FGREP
13165
13166 # A BSD- or MS-compatible name lister.
13167 NM=$lt_NM
13168
13169 # Whether we need soft or hard links.
13170 LN_S=$lt_LN_S
13171
13172 # What is the maximum length of a command?
13173 max_cmd_len=$max_cmd_len
13174
13175 # Object file suffix (normally "o").
13176 objext=$ac_objext
13177
13178 # Executable file suffix (normally "").
13179 exeext=$exeext
13180
13181 # whether the shell understands "unset".
13182 lt_unset=$lt_unset
13183
13184 # turn spaces into newlines.
13185 SP2NL=$lt_lt_SP2NL
13186
13187 # turn newlines into spaces.
13188 NL2SP=$lt_lt_NL2SP
13189
13190 # Method to check whether dependent libraries are shared objects.
13191 deplibs_check_method=$lt_deplibs_check_method
13192
13193 # Command to use when deplibs_check_method == "file_magic".
13194 file_magic_cmd=$lt_file_magic_cmd
13195
13196 # The archiver.
13197 AR=$lt_AR
13198 AR_FLAGS=$lt_AR_FLAGS
13199
13200 # A symbol stripping program.
13201 STRIP=$lt_STRIP
13202
13203 # Commands used to install an old-style archive.
13204 RANLIB=$lt_RANLIB
13205 old_postinstall_cmds=$lt_old_postinstall_cmds
13206 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13207
13208 # Whether to use a lock for old archive extraction.
13209 lock_old_archive_extraction=$lock_old_archive_extraction
13210
13211 # A C compiler.
13212 LTCC=$lt_CC
13213
13214 # LTCC compiler flags.
13215 LTCFLAGS=$lt_CFLAGS
13216
13217 # Take the output of nm and produce a listing of raw symbols and C names.
13218 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13219
13220 # Transform the output of nm in a proper C declaration.
13221 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13222
13223 # Transform the output of nm in a C name address pair.
13224 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13225
13226 # Transform the output of nm in a C name address pair when lib prefix is needed.
13227 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13228
13229 # The name of the directory that contains temporary libtool files.
13230 objdir=$objdir
13231
13232 # Used to examine libraries when file_magic_cmd begins with "file".
13233 MAGIC_CMD=$MAGIC_CMD
13234
13235 # Must we lock files when doing compilation?
13236 need_locks=$lt_need_locks
13237
13238 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13239 DSYMUTIL=$lt_DSYMUTIL
13240
13241 # Tool to change global to local symbols on Mac OS X.
13242 NMEDIT=$lt_NMEDIT
13243
13244 # Tool to manipulate fat objects and archives on Mac OS X.
13245 LIPO=$lt_LIPO
13246
13247 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13248 OTOOL=$lt_OTOOL
13249
13250 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13251 OTOOL64=$lt_OTOOL64
13252
13253 # Old archive suffix (normally "a").
13254 libext=$libext
13255
13256 # Shared library suffix (normally ".so").
13257 shrext_cmds=$lt_shrext_cmds
13258
13259 # The commands to extract the exported symbol list from a shared archive.
13260 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13261
13262 # Variables whose values should be saved in libtool wrapper scripts and
13263 # restored at link time.
13264 variables_saved_for_relink=$lt_variables_saved_for_relink
13265
13266 # Do we need the "lib" prefix for modules?
13267 need_lib_prefix=$need_lib_prefix
13268
13269 # Do we need a version for libraries?
13270 need_version=$need_version
13271
13272 # Library versioning type.
13273 version_type=$version_type
13274
13275 # Shared library runtime path variable.
13276 runpath_var=$runpath_var
13277
13278 # Shared library path variable.
13279 shlibpath_var=$shlibpath_var
13280
13281 # Is shlibpath searched before the hard-coded library search path?
13282 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13283
13284 # Format of library name prefix.
13285 libname_spec=$lt_libname_spec
13286
13287 # List of archive names.  First name is the real one, the rest are links.
13288 # The last name is the one that the linker finds with -lNAME
13289 library_names_spec=$lt_library_names_spec
13290
13291 # The coded name of the library, if different from the real name.
13292 soname_spec=$lt_soname_spec
13293
13294 # Permission mode override for installation of shared libraries.
13295 install_override_mode=$lt_install_override_mode
13296
13297 # Command to use after installation of a shared archive.
13298 postinstall_cmds=$lt_postinstall_cmds
13299
13300 # Command to use after uninstallation of a shared archive.
13301 postuninstall_cmds=$lt_postuninstall_cmds
13302
13303 # Commands used to finish a libtool library installation in a directory.
13304 finish_cmds=$lt_finish_cmds
13305
13306 # As "finish_cmds", except a single script fragment to be evaled but
13307 # not shown.
13308 finish_eval=$lt_finish_eval
13309
13310 # Whether we should hardcode library paths into libraries.
13311 hardcode_into_libs=$hardcode_into_libs
13312
13313 # Compile-time system search path for libraries.
13314 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13315
13316 # Run-time system search path for libraries.
13317 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13318
13319 # Whether dlopen is supported.
13320 dlopen_support=$enable_dlopen
13321
13322 # Whether dlopen of programs is supported.
13323 dlopen_self=$enable_dlopen_self
13324
13325 # Whether dlopen of statically linked programs is supported.
13326 dlopen_self_static=$enable_dlopen_self_static
13327
13328 # Commands to strip libraries.
13329 old_striplib=$lt_old_striplib
13330 striplib=$lt_striplib
13331
13332
13333 # The linker used to build libraries.
13334 LD=$lt_LD
13335
13336 # How to create reloadable object files.
13337 reload_flag=$lt_reload_flag
13338 reload_cmds=$lt_reload_cmds
13339
13340 # Commands used to build an old-style archive.
13341 old_archive_cmds=$lt_old_archive_cmds
13342
13343 # A language specific compiler.
13344 CC=$lt_compiler
13345
13346 # Is the compiler the GNU compiler?
13347 with_gcc=$GCC
13348
13349 # Compiler flag to turn off builtin functions.
13350 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13351
13352 # How to pass a linker flag through the compiler.
13353 wl=$lt_lt_prog_compiler_wl
13354
13355 # Additional compiler flags for building library objects.
13356 pic_flag=$lt_lt_prog_compiler_pic
13357
13358 # Compiler flag to prevent dynamic linking.
13359 link_static_flag=$lt_lt_prog_compiler_static
13360
13361 # Does compiler simultaneously support -c and -o options?
13362 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13363
13364 # Whether or not to add -lc for building shared libraries.
13365 build_libtool_need_lc=$archive_cmds_need_lc
13366
13367 # Whether or not to disallow shared libs when runtime libs are static.
13368 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13369
13370 # Compiler flag to allow reflexive dlopens.
13371 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13372
13373 # Compiler flag to generate shared objects directly from archives.
13374 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13375
13376 # Whether the compiler copes with passing no objects directly.
13377 compiler_needs_object=$lt_compiler_needs_object
13378
13379 # Create an old-style archive from a shared archive.
13380 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13381
13382 # Create a temporary old-style archive to link instead of a shared archive.
13383 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13384
13385 # Commands used to build a shared archive.
13386 archive_cmds=$lt_archive_cmds
13387 archive_expsym_cmds=$lt_archive_expsym_cmds
13388
13389 # Commands used to build a loadable module if different from building
13390 # a shared archive.
13391 module_cmds=$lt_module_cmds
13392 module_expsym_cmds=$lt_module_expsym_cmds
13393
13394 # Whether we are building with GNU ld or not.
13395 with_gnu_ld=$lt_with_gnu_ld
13396
13397 # Flag that allows shared libraries with undefined symbols to be built.
13398 allow_undefined_flag=$lt_allow_undefined_flag
13399
13400 # Flag that enforces no undefined symbols.
13401 no_undefined_flag=$lt_no_undefined_flag
13402
13403 # Flag to hardcode \$libdir into a binary during linking.
13404 # This must work even if \$libdir does not exist
13405 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13406
13407 # If ld is used when linking, flag to hardcode \$libdir into a binary
13408 # during linking.  This must work even if \$libdir does not exist.
13409 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13410
13411 # Whether we need a single "-rpath" flag with a separated argument.
13412 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13413
13414 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13415 # DIR into the resulting binary.
13416 hardcode_direct=$hardcode_direct
13417
13418 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13419 # DIR into the resulting binary and the resulting library dependency is
13420 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13421 # library is relocated.
13422 hardcode_direct_absolute=$hardcode_direct_absolute
13423
13424 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13425 # into the resulting binary.
13426 hardcode_minus_L=$hardcode_minus_L
13427
13428 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13429 # into the resulting binary.
13430 hardcode_shlibpath_var=$hardcode_shlibpath_var
13431
13432 # Set to "yes" if building a shared library automatically hardcodes DIR
13433 # into the library and all subsequent libraries and executables linked
13434 # against it.
13435 hardcode_automatic=$hardcode_automatic
13436
13437 # Set to yes if linker adds runtime paths of dependent libraries
13438 # to runtime path list.
13439 inherit_rpath=$inherit_rpath
13440
13441 # Whether libtool must link a program against all its dependency libraries.
13442 link_all_deplibs=$link_all_deplibs
13443
13444 # Fix the shell variable \$srcfile for the compiler.
13445 fix_srcfile_path=$lt_fix_srcfile_path
13446
13447 # Set to "yes" if exported symbols are required.
13448 always_export_symbols=$always_export_symbols
13449
13450 # The commands to list exported symbols.
13451 export_symbols_cmds=$lt_export_symbols_cmds
13452
13453 # Symbols that should not be listed in the preloaded symbols.
13454 exclude_expsyms=$lt_exclude_expsyms
13455
13456 # Symbols that must always be exported.
13457 include_expsyms=$lt_include_expsyms
13458
13459 # Commands necessary for linking programs (against libraries) with templates.
13460 prelink_cmds=$lt_prelink_cmds
13461
13462 # Specify filename containing input files.
13463 file_list_spec=$lt_file_list_spec
13464
13465 # How to hardcode a shared library path into an executable.
13466 hardcode_action=$hardcode_action
13467
13468 # ### END LIBTOOL CONFIG
13469
13470 _LT_EOF
13471
13472   case $host_os in
13473   aix3*)
13474     cat <<\_LT_EOF >> "$cfgfile"
13475 # AIX sometimes has problems with the GCC collect2 program.  For some
13476 # reason, if we set the COLLECT_NAMES environment variable, the problems
13477 # vanish in a puff of smoke.
13478 if test "X${COLLECT_NAMES+set}" != Xset; then
13479   COLLECT_NAMES=
13480   export COLLECT_NAMES
13481 fi
13482 _LT_EOF
13483     ;;
13484   esac
13485
13486
13487 ltmain="$ac_aux_dir/ltmain.sh"
13488
13489
13490   # We use sed instead of cat because bash on DJGPP gets confused if
13491   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13492   # text mode, it properly converts lines to CR/LF.  This bash problem
13493   # is reportedly fixed, but why not run on old versions too?
13494   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13495     || (rm -f "$cfgfile"; exit 1)
13496
13497   case $xsi_shell in
13498   yes)
13499     cat << \_LT_EOF >> "$cfgfile"
13500
13501 # func_dirname file append nondir_replacement
13502 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13503 # otherwise set result to NONDIR_REPLACEMENT.
13504 func_dirname ()
13505 {
13506   case ${1} in
13507     */*) func_dirname_result="${1%/*}${2}" ;;
13508     *  ) func_dirname_result="${3}" ;;
13509   esac
13510 }
13511
13512 # func_basename file
13513 func_basename ()
13514 {
13515   func_basename_result="${1##*/}"
13516 }
13517
13518 # func_dirname_and_basename file append nondir_replacement
13519 # perform func_basename and func_dirname in a single function
13520 # call:
13521 #   dirname:  Compute the dirname of FILE.  If nonempty,
13522 #             add APPEND to the result, otherwise set result
13523 #             to NONDIR_REPLACEMENT.
13524 #             value returned in "$func_dirname_result"
13525 #   basename: Compute filename of FILE.
13526 #             value retuned in "$func_basename_result"
13527 # Implementation must be kept synchronized with func_dirname
13528 # and func_basename. For efficiency, we do not delegate to
13529 # those functions but instead duplicate the functionality here.
13530 func_dirname_and_basename ()
13531 {
13532   case ${1} in
13533     */*) func_dirname_result="${1%/*}${2}" ;;
13534     *  ) func_dirname_result="${3}" ;;
13535   esac
13536   func_basename_result="${1##*/}"
13537 }
13538
13539 # func_stripname prefix suffix name
13540 # strip PREFIX and SUFFIX off of NAME.
13541 # PREFIX and SUFFIX must not contain globbing or regex special
13542 # characters, hashes, percent signs, but SUFFIX may contain a leading
13543 # dot (in which case that matches only a dot).
13544 func_stripname ()
13545 {
13546   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13547   # positional parameters, so assign one to ordinary parameter first.
13548   func_stripname_result=${3}
13549   func_stripname_result=${func_stripname_result#"${1}"}
13550   func_stripname_result=${func_stripname_result%"${2}"}
13551 }
13552
13553 # func_opt_split
13554 func_opt_split ()
13555 {
13556   func_opt_split_opt=${1%%=*}
13557   func_opt_split_arg=${1#*=}
13558 }
13559
13560 # func_lo2o object
13561 func_lo2o ()
13562 {
13563   case ${1} in
13564     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13565     *)    func_lo2o_result=${1} ;;
13566   esac
13567 }
13568
13569 # func_xform libobj-or-source
13570 func_xform ()
13571 {
13572   func_xform_result=${1%.*}.lo
13573 }
13574
13575 # func_arith arithmetic-term...
13576 func_arith ()
13577 {
13578   func_arith_result=$(( $* ))
13579 }
13580
13581 # func_len string
13582 # STRING may not start with a hyphen.
13583 func_len ()
13584 {
13585   func_len_result=${#1}
13586 }
13587
13588 _LT_EOF
13589     ;;
13590   *) # Bourne compatible functions.
13591     cat << \_LT_EOF >> "$cfgfile"
13592
13593 # func_dirname file append nondir_replacement
13594 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13595 # otherwise set result to NONDIR_REPLACEMENT.
13596 func_dirname ()
13597 {
13598   # Extract subdirectory from the argument.
13599   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13600   if test "X$func_dirname_result" = "X${1}"; then
13601     func_dirname_result="${3}"
13602   else
13603     func_dirname_result="$func_dirname_result${2}"
13604   fi
13605 }
13606
13607 # func_basename file
13608 func_basename ()
13609 {
13610   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13611 }
13612
13613
13614 # func_stripname prefix suffix name
13615 # strip PREFIX and SUFFIX off of NAME.
13616 # PREFIX and SUFFIX must not contain globbing or regex special
13617 # characters, hashes, percent signs, but SUFFIX may contain a leading
13618 # dot (in which case that matches only a dot).
13619 # func_strip_suffix prefix name
13620 func_stripname ()
13621 {
13622   case ${2} in
13623     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13624     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13625   esac
13626 }
13627
13628 # sed scripts:
13629 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13630 my_sed_long_arg='1s/^-[^=]*=//'
13631
13632 # func_opt_split
13633 func_opt_split ()
13634 {
13635   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13636   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13637 }
13638
13639 # func_lo2o object
13640 func_lo2o ()
13641 {
13642   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13643 }
13644
13645 # func_xform libobj-or-source
13646 func_xform ()
13647 {
13648   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13649 }
13650
13651 # func_arith arithmetic-term...
13652 func_arith ()
13653 {
13654   func_arith_result=`expr "$@"`
13655 }
13656
13657 # func_len string
13658 # STRING may not start with a hyphen.
13659 func_len ()
13660 {
13661   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13662 }
13663
13664 _LT_EOF
13665 esac
13666
13667 case $lt_shell_append in
13668   yes)
13669     cat << \_LT_EOF >> "$cfgfile"
13670
13671 # func_append var value
13672 # Append VALUE to the end of shell variable VAR.
13673 func_append ()
13674 {
13675   eval "$1+=\$2"
13676 }
13677 _LT_EOF
13678     ;;
13679   *)
13680     cat << \_LT_EOF >> "$cfgfile"
13681
13682 # func_append var value
13683 # Append VALUE to the end of shell variable VAR.
13684 func_append ()
13685 {
13686   eval "$1=\$$1\$2"
13687 }
13688
13689 _LT_EOF
13690     ;;
13691   esac
13692
13693
13694   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13695     || (rm -f "$cfgfile"; exit 1)
13696
13697   mv -f "$cfgfile" "$ofile" ||
13698     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13699   chmod +x "$ofile"
13700
13701  ;;
13702
13703   esac
13704 done # for ac_tag
13705
13706
13707 as_fn_exit 0
13708 _ACEOF
13709 ac_clean_files=$ac_clean_files_save
13710
13711 test $ac_write_fail = 0 ||
13712   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13713
13714
13715 # configure is writing to config.log, and then calls config.status.
13716 # config.status does its own redirection, appending to config.log.
13717 # Unfortunately, on DOS this fails, as config.log is still kept open
13718 # by configure, so config.status won't be able to write to it; its
13719 # output is simply discarded.  So we exec the FD to /dev/null,
13720 # effectively closing config.log, so it can be properly (re)opened and
13721 # appended to by config.status.  When coming back to configure, we
13722 # need to make the FD available again.
13723 if test "$no_create" != yes; then
13724   ac_cs_success=:
13725   ac_config_status_args=
13726   test "$silent" = yes &&
13727     ac_config_status_args="$ac_config_status_args --quiet"
13728   exec 5>/dev/null
13729   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13730   exec 5>>config.log
13731   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13732   # would make configure fail if this is the last instruction.
13733   $ac_cs_success || as_fn_exit $?
13734 fi
13735 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13736   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13737 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13738 fi
13739