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 VERSION
 660 target_subdir
 661 host_subdir
 662 build_subdir
 663 build_libsubdir
 664 build_os
 665 build_vendor
 666 build_cpu
 667 build
 668 target_alias
 669 host_alias
 670 build_alias
 671 LIBS
 672 ECHO_T
 673 ECHO_N
 674 ECHO_C
 675 DEFS
 676 mandir
 677 localedir
 678 libdir
 679 psdir
 680 pdfdir
 681 dvidir
 682 htmldir
 683 infodir
 684 docdir
 685 oldincludedir
 686 includedir
 687 localstatedir
 688 sharedstatedir
 689 sysconfdir
 690 datadir
 691 datarootdir
 692 libexecdir
 693 sbindir
 694 bindir
 695 program_transform_name
 696 prefix
 697 exec_prefix
 698 PACKAGE_URL
 699 PACKAGE_BUGREPORT
 700 PACKAGE_STRING
 701 PACKAGE_VERSION
 702 PACKAGE_TARNAME
 703 PACKAGE_NAME
 704 PATH_SEPARATOR
 705 SHELL'
 706 ac_subst_files=''
 707 ac_user_opts='
 708 enable_option_checking
 709 with_build_libsubdir
 710 with_target_subdir
 711 with_cross_host
 712 enable_version_specific_runtime_libs
 713 enable_objc_gc
 714 enable_multilib
 715 enable_maintainer_mode
 716 enable_shared
 717 enable_static
 718 with_pic
 719 enable_fast_install
 720 with_gnu_ld
 721 enable_libtool_lock
 722 enable_tls
 723 enable_sjlj_exceptions
 724 '
 725       ac_precious_vars='build_alias
 726 host_alias
 727 target_alias
 728 CPP
 729 CPPFLAGS'
 730
 731
 732 # Initialize some variables set by options.
 733 ac_init_help=
 734 ac_init_version=false
 735 ac_unrecognized_opts=
 736 ac_unrecognized_sep=
 737 # The variables have the same names as the options, with
 738 # dashes changed to underlines.
 739 cache_file=/dev/null
 740 exec_prefix=NONE
 741 no_create=
 742 no_recursion=
 743 prefix=NONE
 744 program_prefix=NONE
 745 program_suffix=NONE
 746 program_transform_name=s,x,x,
 747 silent=
 748 site=
 749 srcdir=
 750 verbose=
 751 x_includes=NONE
 752 x_libraries=NONE
 753
 754 # Installation directory options.
 755 # These are left unexpanded so users can "make install exec_prefix=/foo"
 756 # and all the variables that are supposed to be based on exec_prefix
 757 # by default will actually change.
 758 # Use braces instead of parens because sh, perl, etc. also accept them.
 759 # (The list follows the same order as the GNU Coding Standards.)
 760 bindir='${exec_prefix}/bin'
 761 sbindir='${exec_prefix}/sbin'
 762 libexecdir='${exec_prefix}/libexec'
 763 datarootdir='${prefix}/share'
 764 datadir='${datarootdir}'
 765 sysconfdir='${prefix}/etc'
 766 sharedstatedir='${prefix}/com'
 767 localstatedir='${prefix}/var'
 768 includedir='${prefix}/include'
 769 oldincludedir='/usr/include'
 770 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 771 infodir='${datarootdir}/info'
 772 htmldir='${docdir}'
 773 dvidir='${docdir}'
 774 pdfdir='${docdir}'
 775 psdir='${docdir}'
 776 libdir='${exec_prefix}/lib'
 777 localedir='${datarootdir}/locale'
 778 mandir='${datarootdir}/man'
 779
 780 ac_prev=
 781 ac_dashdash=
 782 for ac_option
 783 do
 784   # If the previous option needs an argument, assign it.
 785   if test -n "$ac_prev"; then
 786     eval $ac_prev=\$ac_option
 787     ac_prev=
 788     continue
 789   fi
 790
 791   case $ac_option in
 792   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 793   *)    ac_optarg=yes ;;
 794   esac
 795
 796   # Accept the important Cygnus configure options, so we can diagnose typos.
 797
 798   case $ac_dashdash$ac_option in
 799   --)
 800     ac_dashdash=yes ;;
 801
 802   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 803     ac_prev=bindir ;;
 804   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 805     bindir=$ac_optarg ;;
 806
 807   -build | --build | --buil | --bui | --bu)
 808     ac_prev=build_alias ;;
 809   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 810     build_alias=$ac_optarg ;;
 811
 812   -cache-file | --cache-file | --cache-fil | --cache-fi \
 813   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 814     ac_prev=cache_file ;;
 815   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 816   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 817     cache_file=$ac_optarg ;;
 818
 819   --config-cache | -C)
 820     cache_file=config.cache ;;
 821
 822   -datadir | --datadir | --datadi | --datad)
 823     ac_prev=datadir ;;
 824   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 825     datadir=$ac_optarg ;;
 826
 827   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 828   | --dataroo | --dataro | --datar)
 829     ac_prev=datarootdir ;;
 830   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 831   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 832     datarootdir=$ac_optarg ;;
 833
 834   -disable-* | --disable-*)
 835     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 836     # Reject names that are not valid shell variable names.
 837     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 838       as_fn_error "invalid feature name: $ac_useropt"
 839     ac_useropt_orig=$ac_useropt
 840     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 841     case $ac_user_opts in
 842       *"
 843 "enable_$ac_useropt"
 844 "*) ;;
 845       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 846          ac_unrecognized_sep=', ';;
 847     esac
 848     eval enable_$ac_useropt=no ;;
 849
 850   -docdir | --docdir | --docdi | --doc | --do)
 851     ac_prev=docdir ;;
 852   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 853     docdir=$ac_optarg ;;
 854
 855   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 856     ac_prev=dvidir ;;
 857   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 858     dvidir=$ac_optarg ;;
 859
 860   -enable-* | --enable-*)
 861     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 862     # Reject names that are not valid shell variable names.
 863     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 864       as_fn_error "invalid feature name: $ac_useropt"
 865     ac_useropt_orig=$ac_useropt
 866     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 867     case $ac_user_opts in
 868       *"
 869 "enable_$ac_useropt"
 870 "*) ;;
 871       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 872          ac_unrecognized_sep=', ';;
 873     esac
 874     eval enable_$ac_useropt=\$ac_optarg ;;
 875
 876   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 877   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 878   | --exec | --exe | --ex)
 879     ac_prev=exec_prefix ;;
 880   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 881   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 882   | --exec=* | --exe=* | --ex=*)
 883     exec_prefix=$ac_optarg ;;
 884
 885   -gas | --gas | --ga | --g)
 886     # Obsolete; use --with-gas.
 887     with_gas=yes ;;
 888
 889   -help | --help | --hel | --he | -h)
 890     ac_init_help=long ;;
 891   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 892     ac_init_help=recursive ;;
 893   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 894     ac_init_help=short ;;
 895
 896   -host | --host | --hos | --ho)
 897     ac_prev=host_alias ;;
 898   -host=* | --host=* | --hos=* | --ho=*)
 899     host_alias=$ac_optarg ;;
 900
 901   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 902     ac_prev=htmldir ;;
 903   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 904   | --ht=*)
 905     htmldir=$ac_optarg ;;
 906
 907   -includedir | --includedir | --includedi | --included | --include \
 908   | --includ | --inclu | --incl | --inc)
 909     ac_prev=includedir ;;
 910   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 911   | --includ=* | --inclu=* | --incl=* | --inc=*)
 912     includedir=$ac_optarg ;;
 913
 914   -infodir | --infodir | --infodi | --infod | --info | --inf)
 915     ac_prev=infodir ;;
 916   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 917     infodir=$ac_optarg ;;
 918
 919   -libdir | --libdir | --libdi | --libd)
 920     ac_prev=libdir ;;
 921   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 922     libdir=$ac_optarg ;;
 923
 924   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 925   | --libexe | --libex | --libe)
 926     ac_prev=libexecdir ;;
 927   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 928   | --libexe=* | --libex=* | --libe=*)
 929     libexecdir=$ac_optarg ;;
 930
 931   -localedir | --localedir | --localedi | --localed | --locale)
 932     ac_prev=localedir ;;
 933   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 934     localedir=$ac_optarg ;;
 935
 936   -localstatedir | --localstatedir | --localstatedi | --localstated \
 937   | --localstate | --localstat | --localsta | --localst | --locals)
 938     ac_prev=localstatedir ;;
 939   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 940   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 941     localstatedir=$ac_optarg ;;
 942
 943   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 944     ac_prev=mandir ;;
 945   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 946     mandir=$ac_optarg ;;
 947
 948   -nfp | --nfp | --nf)
 949     # Obsolete; use --without-fp.
 950     with_fp=no ;;
 951
 952   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 953   | --no-cr | --no-c | -n)
 954     no_create=yes ;;
 955
 956   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 957   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 958     no_recursion=yes ;;
 959
 960   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 961   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 962   | --oldin | --oldi | --old | --ol | --o)
 963     ac_prev=oldincludedir ;;
 964   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 965   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 966   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 967     oldincludedir=$ac_optarg ;;
 968
 969   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 970     ac_prev=prefix ;;
 971   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 972     prefix=$ac_optarg ;;
 973
 974   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 975   | --program-pre | --program-pr | --program-p)
 976     ac_prev=program_prefix ;;
 977   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 978   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 979     program_prefix=$ac_optarg ;;
 980
 981   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 982   | --program-suf | --program-su | --program-s)
 983     ac_prev=program_suffix ;;
 984   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 985   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 986     program_suffix=$ac_optarg ;;
 987
 988   -program-transform-name | --program-transform-name \
 989   | --program-transform-nam | --program-transform-na \
 990   | --program-transform-n | --program-transform- \
 991   | --program-transform | --program-transfor \
 992   | --program-transfo | --program-transf \
 993   | --program-trans | --program-tran \
 994   | --progr-tra | --program-tr | --program-t)
 995     ac_prev=program_transform_name ;;
 996   -program-transform-name=* | --program-transform-name=* \
 997   | --program-transform-nam=* | --program-transform-na=* \
 998   | --program-transform-n=* | --program-transform-=* \
 999   | --program-transform=* | --program-transfor=* \
1000   | --program-transfo=* | --program-transf=* \
1001   | --program-trans=* | --program-tran=* \
1002   | --progr-tra=* | --program-tr=* | --program-t=*)
1003     program_transform_name=$ac_optarg ;;
1004
1005   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1006     ac_prev=pdfdir ;;
1007   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1008     pdfdir=$ac_optarg ;;
1009
1010   -psdir | --psdir | --psdi | --psd | --ps)
1011     ac_prev=psdir ;;
1012   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1013     psdir=$ac_optarg ;;
1014
1015   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1016   | -silent | --silent | --silen | --sile | --sil)
1017     silent=yes ;;
1018
1019   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1020     ac_prev=sbindir ;;
1021   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1022   | --sbi=* | --sb=*)
1023     sbindir=$ac_optarg ;;
1024
1025   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1026   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1027   | --sharedst | --shareds | --shared | --share | --shar \
1028   | --sha | --sh)
1029     ac_prev=sharedstatedir ;;
1030   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1031   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1032   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1033   | --sha=* | --sh=*)
1034     sharedstatedir=$ac_optarg ;;
1035
1036   -site | --site | --sit)
1037     ac_prev=site ;;
1038   -site=* | --site=* | --sit=*)
1039     site=$ac_optarg ;;
1040
1041   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1042     ac_prev=srcdir ;;
1043   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1044     srcdir=$ac_optarg ;;
1045
1046   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1047   | --syscon | --sysco | --sysc | --sys | --sy)
1048     ac_prev=sysconfdir ;;
1049   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1050   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1051     sysconfdir=$ac_optarg ;;
1052
1053   -target | --target | --targe | --targ | --tar | --ta | --t)
1054     ac_prev=target_alias ;;
1055   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1056     target_alias=$ac_optarg ;;
1057
1058   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1059     verbose=yes ;;
1060
1061   -version | --version | --versio | --versi | --vers | -V)
1062     ac_init_version=: ;;
1063
1064   -with-* | --with-*)
1065     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1066     # Reject names that are not valid shell variable names.
1067     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1068       as_fn_error "invalid package name: $ac_useropt"
1069     ac_useropt_orig=$ac_useropt
1070     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1071     case $ac_user_opts in
1072       *"
1073 "with_$ac_useropt"
1074 "*) ;;
1075       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1076          ac_unrecognized_sep=', ';;
1077     esac
1078     eval with_$ac_useropt=\$ac_optarg ;;
1079
1080   -without-* | --without-*)
1081     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1082     # Reject names that are not valid shell variable names.
1083     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1084       as_fn_error "invalid package name: $ac_useropt"
1085     ac_useropt_orig=$ac_useropt
1086     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1087     case $ac_user_opts in
1088       *"
1089 "with_$ac_useropt"
1090 "*) ;;
1091       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1092          ac_unrecognized_sep=', ';;
1093     esac
1094     eval with_$ac_useropt=no ;;
1095
1096   --x)
1097     # Obsolete; use --with-x.
1098     with_x=yes ;;
1099
1100   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1101   | --x-incl | --x-inc | --x-in | --x-i)
1102     ac_prev=x_includes ;;
1103   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1104   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1105     x_includes=$ac_optarg ;;
1106
1107   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1108   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1109     ac_prev=x_libraries ;;
1110   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1111   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1112     x_libraries=$ac_optarg ;;
1113
1114   -*) as_fn_error "unrecognized option: \`$ac_option'
1115 Try \`$0 --help' for more information."
1116     ;;
1117
1118   *=*)
1119     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1120     # Reject names that are not valid shell variable names.
1121     case $ac_envvar in #(
1122       '' | [0-9]* | *[!_$as_cr_alnum]* )
1123       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1124     esac
1125     eval $ac_envvar=\$ac_optarg
1126     export $ac_envvar ;;
1127
1128   *)
1129     # FIXME: should be removed in autoconf 3.0.
1130     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1131     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1132       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1133     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1134     ;;
1135
1136   esac
1137 done
1138
1139 if test -n "$ac_prev"; then
1140   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1141   as_fn_error "missing argument to $ac_option"
1142 fi
1143
1144 if test -n "$ac_unrecognized_opts"; then
1145   case $enable_option_checking in
1146     no) ;;
1147     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1148     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1149   esac
1150 fi
1151
1152 # Check all directory arguments for consistency.
1153 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1154                 datadir sysconfdir sharedstatedir localstatedir includedir \
1155                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1156                 libdir localedir mandir
1157 do
1158   eval ac_val=\$$ac_var
1159   # Remove trailing slashes.
1160   case $ac_val in
1161     */ )
1162       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1163       eval $ac_var=\$ac_val;;
1164   esac
1165   # Be sure to have absolute directory names.
1166   case $ac_val in
1167     [\\/$]* | ?:[\\/]* )  continue;;
1168     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1169   esac
1170   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1171 done
1172
1173 # There might be people who depend on the old broken behavior: `$host'
1174 # used to hold the argument of --host etc.
1175 # FIXME: To remove some day.
1176 build=$build_alias
1177 host=$host_alias
1178 target=$target_alias
1179
1180 # FIXME: To remove some day.
1181 if test "x$host_alias" != x; then
1182   if test "x$build_alias" = x; then
1183     cross_compiling=maybe
1184     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1185     If a cross compiler is detected then cross compile mode will be used." >&2
1186   elif test "x$build_alias" != "x$host_alias"; then
1187     cross_compiling=yes
1188   fi
1189 fi
1190
1191 ac_tool_prefix=
1192 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1193
1194 test "$silent" = yes && exec 6>/dev/null
1195
1196
1197 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1198 ac_ls_di=`ls -di .` &&
1199 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1200   as_fn_error "working directory cannot be determined"
1201 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1202   as_fn_error "pwd does not report name of working directory"
1203
1204
1205 # Find the source files, if location was not specified.
1206 if test -z "$srcdir"; then
1207   ac_srcdir_defaulted=yes
1208   # Try the directory containing this script, then the parent directory.
1209   ac_confdir=`$as_dirname -- "$as_myself" ||
1210 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1211          X"$as_myself" : 'X\(//\)[^/]' \| \
1212          X"$as_myself" : 'X\(//\)$' \| \
1213          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1214 $as_echo X"$as_myself" |
1215     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1216             s//\1/
1217             q
1218           }
1219           /^X\(\/\/\)[^/].*/{
1220             s//\1/
1221             q
1222           }
1223           /^X\(\/\/\)$/{
1224             s//\1/
1225             q
1226           }
1227           /^X\(\/\).*/{
1228             s//\1/
1229             q
1230           }
1231           s/.*/./; q'`
1232   srcdir=$ac_confdir
1233   if test ! -r "$srcdir/$ac_unique_file"; then
1234     srcdir=..
1235   fi
1236 else
1237   ac_srcdir_defaulted=no
1238 fi
1239 if test ! -r "$srcdir/$ac_unique_file"; then
1240   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1241   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1242 fi
1243 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1244 ac_abs_confdir=`(
1245         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1246         pwd)`
1247 # When building in place, set srcdir=.
1248 if test "$ac_abs_confdir" = "$ac_pwd"; then
1249   srcdir=.
1250 fi
1251 # Remove unnecessary trailing slashes from srcdir.
1252 # Double slashes in file names in object file debugging info
1253 # mess up M-x gdb in Emacs.
1254 case $srcdir in
1255 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1256 esac
1257 for ac_var in $ac_precious_vars; do
1258   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1259   eval ac_env_${ac_var}_value=\$${ac_var}
1260   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1261   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1262 done
1263
1264 #
1265 # Report the --help message.
1266 #
1267 if test "$ac_init_help" = "long"; then
1268   # Omit some internal or obsolete options to make the list less imposing.
1269   # This message is too long to be a string in the A/UX 3.1 sh.
1270   cat <<_ACEOF
1271 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1272
1273 Usage: $0 [OPTION]... [VAR=VALUE]...
1274
1275 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1276 VAR=VALUE.  See below for descriptions of some of the useful variables.
1277
1278 Defaults for the options are specified in brackets.
1279
1280 Configuration:
1281   -h, --help              display this help and exit
1282       --help=short        display options specific to this package
1283       --help=recursive    display the short help of all the included packages
1284   -V, --version           display version information and exit
1285   -q, --quiet, --silent   do not print \`checking...' messages
1286       --cache-file=FILE   cache test results in FILE [disabled]
1287   -C, --config-cache      alias for \`--cache-file=config.cache'
1288   -n, --no-create         do not create output files
1289       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1290
1291 Installation directories:
1292   --prefix=PREFIX         install architecture-independent files in PREFIX
1293                           [$ac_default_prefix]
1294   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1295                           [PREFIX]
1296
1297 By default, \`make install' will install all the files in
1298 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1299 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1300 for instance \`--prefix=\$HOME'.
1301
1302 For better control, use the options below.
1303
1304 Fine tuning of the installation directories:
1305   --bindir=DIR            user executables [EPREFIX/bin]
1306   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1307   --libexecdir=DIR        program executables [EPREFIX/libexec]
1308   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1309   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1310   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1311   --libdir=DIR            object code libraries [EPREFIX/lib]
1312   --includedir=DIR        C header files [PREFIX/include]
1313   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1314   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1315   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1316   --infodir=DIR           info documentation [DATAROOTDIR/info]
1317   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1318   --mandir=DIR            man documentation [DATAROOTDIR/man]
1319   --docdir=DIR            documentation root [DATAROOTDIR/doc/libobjc]
1320   --htmldir=DIR           html documentation [DOCDIR]
1321   --dvidir=DIR            dvi documentation [DOCDIR]
1322   --pdfdir=DIR            pdf documentation [DOCDIR]
1323   --psdir=DIR             ps documentation [DOCDIR]
1324 _ACEOF
1325
1326   cat <<\_ACEOF
1327
1328 System types:
1329   --build=BUILD     configure for building on BUILD [guessed]
1330   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1331   --target=TARGET   configure for building compilers for TARGET [HOST]
1332 _ACEOF
1333 fi
1334
1335 if test -n "$ac_init_help"; then
1336   case $ac_init_help in
1337      short | recursive ) echo "Configuration of package-unused version-unused:";;
1338    esac
1339   cat <<\_ACEOF
1340
1341 Optional Features:
1342   --disable-option-checking  ignore unrecognized --enable/--with options
1343   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1344   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1345   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1346   --enable-objc-gc       enable the use of Boehm's garbage collector with
1347                           the GNU Objective-C runtime.
1348   --enable-multilib       build many library versions (default)
1349   --enable-maintainer-mode  enable make rules and dependencies not useful
1350                           (and sometimes confusing) to the casual installer
1351   --enable-shared[=PKGS]  build shared libraries [default=yes]
1352   --enable-static[=PKGS]  build static libraries [default=yes]
1353   --enable-fast-install[=PKGS]
1354                           optimize for fast installation [default=yes]
1355   --disable-libtool-lock  avoid locking (might break parallel builds)
1356   --enable-tls            Use thread-local storage [default=yes]
1357   --enable-sjlj-exceptions
1358                           force use of builtin_setjmp for exceptions
1359
1360 Optional Packages:
1361   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1362   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1363   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1364   --with-target-subdir=SUBDIR
1365                            configuring in a subdirectory
1366   --with-cross-host=HOST  configuring with a cross compiler
1367   --with-pic              try to use only PIC/non-PIC objects [default=use
1368                           both]
1369   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1370
1371 Some influential environment variables:
1372   CC          C compiler command
1373   CFLAGS      C compiler flags
1374   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1375               nonstandard directory <lib dir>
1376   LIBS        libraries to pass to the linker, e.g. -l<library>
1377   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1378               you have headers in a nonstandard directory <include dir>
1379   CPP         C preprocessor
1380
1381 Use these variables to override the choices made by `configure' or to help
1382 it to find libraries and programs with nonstandard names/locations.
1383
1384 Report bugs to the package provider.
1385 _ACEOF
1386 ac_status=$?
1387 fi
1388
1389 if test "$ac_init_help" = "recursive"; then
1390   # If there are subdirs, report their specific --help.
1391   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1392     test -d "$ac_dir" ||
1393       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1394       continue
1395     ac_builddir=.
1396
1397 case "$ac_dir" in
1398 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1399 *)
1400   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1401   # A ".." for each directory in $ac_dir_suffix.
1402   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1403   case $ac_top_builddir_sub in
1404   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1406   esac ;;
1407 esac
1408 ac_abs_top_builddir=$ac_pwd
1409 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1410 # for backward compatibility:
1411 ac_top_builddir=$ac_top_build_prefix
1412
1413 case $srcdir in
1414   .)  # We are building in place.
1415     ac_srcdir=.
1416     ac_top_srcdir=$ac_top_builddir_sub
1417     ac_abs_top_srcdir=$ac_pwd ;;
1418   [\\/]* | ?:[\\/]* )  # Absolute name.
1419     ac_srcdir=$srcdir$ac_dir_suffix;
1420     ac_top_srcdir=$srcdir
1421     ac_abs_top_srcdir=$srcdir ;;
1422   *) # Relative name.
1423     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1424     ac_top_srcdir=$ac_top_build_prefix$srcdir
1425     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1426 esac
1427 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1428
1429     cd "$ac_dir" || { ac_status=$?; continue; }
1430     # Check for guested configure.
1431     if test -f "$ac_srcdir/configure.gnu"; then
1432       echo &&
1433       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1434     elif test -f "$ac_srcdir/configure"; then
1435       echo &&
1436       $SHELL "$ac_srcdir/configure" --help=recursive
1437     else
1438       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1439     fi || ac_status=$?
1440     cd "$ac_pwd" || { ac_status=$?; break; }
1441   done
1442 fi
1443
1444 test -n "$ac_init_help" && exit $ac_status
1445 if $ac_init_version; then
1446   cat <<\_ACEOF
1447 package-unused configure version-unused
1448 generated by GNU Autoconf 2.64
1449
1450 Copyright (C) 2009 Free Software Foundation, Inc.
1451 This configure script is free software; the Free Software Foundation
1452 gives unlimited permission to copy, distribute and modify it.
1453 _ACEOF
1454   exit
1455 fi
1456
1457 ## ------------------------ ##
1458 ## Autoconf initialization. ##
1459 ## ------------------------ ##
1460
1461 # ac_fn_c_try_compile LINENO
1462 # --------------------------
1463 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1464 ac_fn_c_try_compile ()
1465 {
1466   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1467   rm -f conftest.$ac_objext
1468   if { { ac_try="$ac_compile"
1469 case "(($ac_try" in
1470   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1471   *) ac_try_echo=$ac_try;;
1472 esac
1473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1474 $as_echo "$ac_try_echo"; } >&5
1475   (eval "$ac_compile") 2>conftest.err
1476   ac_status=$?
1477   if test -s conftest.err; then
1478     grep -v '^ *+' conftest.err >conftest.er1
1479     cat conftest.er1 >&5
1480     mv -f conftest.er1 conftest.err
1481   fi
1482   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1483   test $ac_status = 0; } && {
1484          test -z "$ac_c_werror_flag" ||
1485          test ! -s conftest.err
1486        } && test -s conftest.$ac_objext; then :
1487   ac_retval=0
1488 else
1489   $as_echo "$as_me: failed program was:" >&5
1490 sed 's/^/| /' conftest.$ac_ext >&5
1491
1492         ac_retval=1
1493 fi
1494   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1495   return $ac_retval
1496
1497 } # ac_fn_c_try_compile
1498
1499 # ac_fn_c_try_link LINENO
1500 # -----------------------
1501 # Try to link conftest.$ac_ext, and return whether this succeeded.
1502 ac_fn_c_try_link ()
1503 {
1504   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505   rm -f conftest.$ac_objext conftest$ac_exeext
1506   if { { ac_try="$ac_link"
1507 case "(($ac_try" in
1508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509   *) ac_try_echo=$ac_try;;
1510 esac
1511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512 $as_echo "$ac_try_echo"; } >&5
1513   (eval "$ac_link") 2>conftest.err
1514   ac_status=$?
1515   if test -s conftest.err; then
1516     grep -v '^ *+' conftest.err >conftest.er1
1517     cat conftest.er1 >&5
1518     mv -f conftest.er1 conftest.err
1519   fi
1520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521   test $ac_status = 0; } && {
1522          test -z "$ac_c_werror_flag" ||
1523          test ! -s conftest.err
1524        } && test -s conftest$ac_exeext && {
1525          test "$cross_compiling" = yes ||
1526          $as_test_x conftest$ac_exeext
1527        }; then :
1528   ac_retval=0
1529 else
1530   $as_echo "$as_me: failed program was:" >&5
1531 sed 's/^/| /' conftest.$ac_ext >&5
1532
1533         ac_retval=1
1534 fi
1535   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1536   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1537   # interfere with the next link command; also delete a directory that is
1538   # left behind by Apple's compiler.  We do this before executing the actions.
1539   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1540   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1541   return $ac_retval
1542
1543 } # ac_fn_c_try_link
1544
1545 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1546 # -------------------------------------------------------
1547 # Tests whether HEADER exists and can be compiled using the include files in
1548 # INCLUDES, setting the cache variable VAR accordingly.
1549 ac_fn_c_check_header_compile ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555   $as_echo_n "(cached) " >&6
1556 else
1557   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1558 /* end confdefs.h.  */
1559 $4
1560 #include <$2>
1561 _ACEOF
1562 if ac_fn_c_try_compile "$LINENO"; then :
1563   eval "$3=yes"
1564 else
1565   eval "$3=no"
1566 fi
1567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1568 fi
1569 eval ac_res=\$$3
1570                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1571 $as_echo "$ac_res" >&6; }
1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1573
1574 } # ac_fn_c_check_header_compile
1575
1576 # ac_fn_c_try_cpp LINENO
1577 # ----------------------
1578 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_cpp ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   if { { ac_try="$ac_cpp conftest.$ac_ext"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } >/dev/null && {
1598          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        }; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606     ac_retval=1
1607 fi
1608   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1609   return $ac_retval
1610
1611 } # ac_fn_c_try_cpp
1612
1613 # ac_fn_c_try_run LINENO
1614 # ----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1616 # that executables *can* be run.
1617 ac_fn_c_try_run ()
1618 {
1619   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>&5
1628   ac_status=$?
1629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1631   { { case "(($ac_try" in
1632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633   *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637   (eval "$ac_try") 2>&5
1638   ac_status=$?
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; }; }; then :
1641   ac_retval=0
1642 else
1643   $as_echo "$as_me: program exited with status $ac_status" >&5
1644        $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647        ac_retval=$ac_status
1648 fi
1649   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1650   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1651   return $ac_retval
1652
1653 } # ac_fn_c_try_run
1654
1655 # ac_fn_c_check_func LINENO FUNC VAR
1656 # ----------------------------------
1657 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1658 ac_fn_c_check_func ()
1659 {
1660   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1662 $as_echo_n "checking for $2... " >&6; }
1663 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1664   $as_echo_n "(cached) " >&6
1665 else
1666   if test x$gcc_no_link = xyes; then
1667   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1668 fi
1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h.  */
1671 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1672    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1673 #define $2 innocuous_$2
1674
1675 /* System header to define __stub macros and hopefully few prototypes,
1676     which can conflict with char $2 (); below.
1677     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1678     <limits.h> exists even on freestanding compilers.  */
1679
1680 #ifdef __STDC__
1681 # include <limits.h>
1682 #else
1683 # include <assert.h>
1684 #endif
1685
1686 #undef $2
1687
1688 /* Override any GCC internal prototype to avoid an error.
1689    Use char because int might match the return type of a GCC
1690    builtin and then its argument prototype would still apply.  */
1691 #ifdef __cplusplus
1692 extern "C"
1693 #endif
1694 char $2 ();
1695 /* The GNU C library defines this for functions which it implements
1696     to always fail with ENOSYS.  Some functions are actually named
1697     something starting with __ and the normal name is an alias.  */
1698 #if defined __stub_$2 || defined __stub___$2
1699 choke me
1700 #endif
1701
1702 int
1703 main ()
1704 {
1705 return $2 ();
1706   ;
1707   return 0;
1708 }
1709 _ACEOF
1710 if ac_fn_c_try_link "$LINENO"; then :
1711   eval "$3=yes"
1712 else
1713   eval "$3=no"
1714 fi
1715 rm -f core conftest.err conftest.$ac_objext \
1716     conftest$ac_exeext conftest.$ac_ext
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722
1723 } # ac_fn_c_check_func
1724
1725 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1728 # the include files in INCLUDES and setting the cache variable VAR
1729 # accordingly.
1730 ac_fn_c_check_header_mongrel ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1737   $as_echo_n "(cached) " >&6
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742 else
1743   # Is the header compilable?
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1745 $as_echo_n "checking $2 usability... " >&6; }
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   ac_header_compiler=yes
1753 else
1754   ac_header_compiler=no
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1758 $as_echo "$ac_header_compiler" >&6; }
1759
1760 # Is the header present?
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1762 $as_echo_n "checking $2 presence... " >&6; }
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_cpp "$LINENO"; then :
1768   ac_header_preproc=yes
1769 else
1770   ac_header_preproc=no
1771 fi
1772 rm -f conftest.err conftest.$ac_ext
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1774 $as_echo "$ac_header_preproc" >&6; }
1775
1776 # So?  What about this header?
1777 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1778   yes:no: )
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1780 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783     ;;
1784   no:yes:* )
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1786 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1788 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1790 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1791     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1792 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1794 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1795     ;;
1796 esac
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1800   $as_echo_n "(cached) " >&6
1801 else
1802   eval "$3=\$ac_header_compiler"
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 fi
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809
1810 } # ac_fn_c_check_header_mongrel
1811 cat >config.log <<_ACEOF
1812 This file contains any messages produced by compilers while
1813 running configure, to aid debugging if configure makes a mistake.
1814
1815 It was created by package-unused $as_me version-unused, which was
1816 generated by GNU Autoconf 2.64.  Invocation command line was
1817
1818   $ $0 $@
1819
1820 _ACEOF
1821 exec 5>>config.log
1822 {
1823 cat <<_ASUNAME
1824 ## --------- ##
1825 ## Platform. ##
1826 ## --------- ##
1827
1828 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1829 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1830 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1831 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1832 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1833
1834 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1835 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1836
1837 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1838 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1839 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1840 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1841 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1842 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1843 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1844
1845 _ASUNAME
1846
1847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848 for as_dir in $PATH
1849 do
1850   IFS=$as_save_IFS
1851   test -z "$as_dir" && as_dir=.
1852     $as_echo "PATH: $as_dir"
1853   done
1854 IFS=$as_save_IFS
1855
1856 } >&5
1857
1858 cat >&5 <<_ACEOF
1859
1860
1861 ## ----------- ##
1862 ## Core tests. ##
1863 ## ----------- ##
1864
1865 _ACEOF
1866
1867
1868 # Keep a trace of the command line.
1869 # Strip out --no-create and --no-recursion so they do not pile up.
1870 # Strip out --silent because we don't want to record it for future runs.
1871 # Also quote any args containing shell meta-characters.
1872 # Make two passes to allow for proper duplicate-argument suppression.
1873 ac_configure_args=
1874 ac_configure_args0=
1875 ac_configure_args1=
1876 ac_must_keep_next=false
1877 for ac_pass in 1 2
1878 do
1879   for ac_arg
1880   do
1881     case $ac_arg in
1882     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1883     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1884     | -silent | --silent | --silen | --sile | --sil)
1885       continue ;;
1886     *\'*)
1887       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1888     esac
1889     case $ac_pass in
1890     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1891     2)
1892       as_fn_append ac_configure_args1 " '$ac_arg'"
1893       if test $ac_must_keep_next = true; then
1894         ac_must_keep_next=false # Got value, back to normal.
1895       else
1896         case $ac_arg in
1897           *=* | --config-cache | -C | -disable-* | --disable-* \
1898           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1899           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1900           | -with-* | --with-* | -without-* | --without-* | --x)
1901             case "$ac_configure_args0 " in
1902               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1903             esac
1904             ;;
1905           -* ) ac_must_keep_next=true ;;
1906         esac
1907       fi
1908       as_fn_append ac_configure_args " '$ac_arg'"
1909       ;;
1910     esac
1911   done
1912 done
1913 { ac_configure_args0=; unset ac_configure_args0;}
1914 { ac_configure_args1=; unset ac_configure_args1;}
1915
1916 # When interrupted or exit'd, cleanup temporary files, and complete
1917 # config.log.  We remove comments because anyway the quotes in there
1918 # would cause problems or look ugly.
1919 # WARNING: Use '\'' to represent an apostrophe within the trap.
1920 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1921 trap 'exit_status=$?
1922   # Save into config.log some information that might help in debugging.
1923   {
1924     echo
1925
1926     cat <<\_ASBOX
1927 ## ---------------- ##
1928 ## Cache variables. ##
1929 ## ---------------- ##
1930 _ASBOX
1931     echo
1932     # The following way of writing the cache mishandles newlines in values,
1933 (
1934   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1935     eval ac_val=\$$ac_var
1936     case $ac_val in #(
1937     *${as_nl}*)
1938       case $ac_var in #(
1939       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1940 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1941       esac
1942       case $ac_var in #(
1943       _ | IFS | as_nl) ;; #(
1944       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1945       *) { eval $ac_var=; unset $ac_var;} ;;
1946       esac ;;
1947     esac
1948   done
1949   (set) 2>&1 |
1950     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1951     *${as_nl}ac_space=\ *)
1952       sed -n \
1953         "s/'\''/'\''\\\\'\'''\''/g;
1954           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1955       ;; #(
1956     *)
1957       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1958       ;;
1959     esac |
1960     sort
1961 )
1962     echo
1963
1964     cat <<\_ASBOX
1965 ## ----------------- ##
1966 ## Output variables. ##
1967 ## ----------------- ##
1968 _ASBOX
1969     echo
1970     for ac_var in $ac_subst_vars
1971     do
1972       eval ac_val=\$$ac_var
1973       case $ac_val in
1974       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1975       esac
1976       $as_echo "$ac_var='\''$ac_val'\''"
1977     done | sort
1978     echo
1979
1980     if test -n "$ac_subst_files"; then
1981       cat <<\_ASBOX
1982 ## ------------------- ##
1983 ## File substitutions. ##
1984 ## ------------------- ##
1985 _ASBOX
1986       echo
1987       for ac_var in $ac_subst_files
1988       do
1989         eval ac_val=\$$ac_var
1990         case $ac_val in
1991         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1992         esac
1993         $as_echo "$ac_var='\''$ac_val'\''"
1994       done | sort
1995       echo
1996     fi
1997
1998     if test -s confdefs.h; then
1999       cat <<\_ASBOX
2000 ## ----------- ##
2001 ## confdefs.h. ##
2002 ## ----------- ##
2003 _ASBOX
2004       echo
2005       cat confdefs.h
2006       echo
2007     fi
2008     test "$ac_signal" != 0 &&
2009       $as_echo "$as_me: caught signal $ac_signal"
2010     $as_echo "$as_me: exit $exit_status"
2011   } >&5
2012   rm -f core *.core core.conftest.* &&
2013     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2014     exit $exit_status
2015 ' 0
2016 for ac_signal in 1 2 13 15; do
2017   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2018 done
2019 ac_signal=0
2020
2021 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2022 rm -f -r conftest* confdefs.h
2023
2024 $as_echo "/* confdefs.h */" > confdefs.h
2025
2026 # Predefined preprocessor variables.
2027
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_NAME "$PACKAGE_NAME"
2030 _ACEOF
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2038 _ACEOF
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_STRING "$PACKAGE_STRING"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_URL "$PACKAGE_URL"
2050 _ACEOF
2051
2052
2053 # Let the site file select an alternate cache file if it wants to.
2054 # Prefer an explicitly selected file to automatically selected ones.
2055 ac_site_file1=NONE
2056 ac_site_file2=NONE
2057 if test -n "$CONFIG_SITE"; then
2058   ac_site_file1=$CONFIG_SITE
2059 elif test "x$prefix" != xNONE; then
2060   ac_site_file1=$prefix/share/config.site
2061   ac_site_file2=$prefix/etc/config.site
2062 else
2063   ac_site_file1=$ac_default_prefix/share/config.site
2064   ac_site_file2=$ac_default_prefix/etc/config.site
2065 fi
2066 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2067 do
2068   test "x$ac_site_file" = xNONE && continue
2069   if test -r "$ac_site_file"; then
2070     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2071 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2072     sed 's/^/| /' "$ac_site_file" >&5
2073     . "$ac_site_file"
2074   fi
2075 done
2076
2077 if test -r "$cache_file"; then
2078   # Some versions of bash will fail to source /dev/null (special
2079   # files actually), so we avoid doing that.
2080   if test -f "$cache_file"; then
2081     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2082 $as_echo "$as_me: loading cache $cache_file" >&6;}
2083     case $cache_file in
2084       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2085       *)                      . "./$cache_file";;
2086     esac
2087   fi
2088 else
2089   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2090 $as_echo "$as_me: creating cache $cache_file" >&6;}
2091   >$cache_file
2092 fi
2093
2094 # Check that the precious variables saved in the cache have kept the same
2095 # value.
2096 ac_cache_corrupted=false
2097 for ac_var in $ac_precious_vars; do
2098   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2099   eval ac_new_set=\$ac_env_${ac_var}_set
2100   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2101   eval ac_new_val=\$ac_env_${ac_var}_value
2102   case $ac_old_set,$ac_new_set in
2103     set,)
2104       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2105 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2106       ac_cache_corrupted=: ;;
2107     ,set)
2108       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2110       ac_cache_corrupted=: ;;
2111     ,);;
2112     *)
2113       if test "x$ac_old_val" != "x$ac_new_val"; then
2114         # differences in whitespace do not lead to failure.
2115         ac_old_val_w=`echo x $ac_old_val`
2116         ac_new_val_w=`echo x $ac_new_val`
2117         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2118           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2119 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2120           ac_cache_corrupted=:
2121         else
2122           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2123 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2124           eval $ac_var=\$ac_old_val
2125         fi
2126         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2127 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2128         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2129 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2130       fi;;
2131   esac
2132   # Pass precious variables to config.status.
2133   if test "$ac_new_set" = set; then
2134     case $ac_new_val in
2135     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2136     *) ac_arg=$ac_var=$ac_new_val ;;
2137     esac
2138     case " $ac_configure_args " in
2139       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2140       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2141     esac
2142   fi
2143 done
2144 if $ac_cache_corrupted; then
2145   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2146 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2147   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2148 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2149   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2150 fi
2151 ## -------------------- ##
2152 ## Main body of script. ##
2153 ## -------------------- ##
2154
2155 ac_ext=c
2156 ac_cpp='$CPP $CPPFLAGS'
2157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2160
2161
2162
2163
2164
2165
2166 ac_aux_dir=
2167 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2168   for ac_t in install-sh install.sh shtool; do
2169     if test -f "$ac_dir/$ac_t"; then
2170       ac_aux_dir=$ac_dir
2171       ac_install_sh="$ac_aux_dir/$ac_t -c"
2172       break 2
2173     fi
2174   done
2175 done
2176 if test -z "$ac_aux_dir"; then
2177   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2178 fi
2179
2180 # These three variables are undocumented and unsupported,
2181 # and are intended to be withdrawn in a future Autoconf release.
2182 # They can cause serious problems if a builder's source tree is in a directory
2183 # whose full name contains unusual characters.
2184 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2185 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2186 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2187
2188
2189 # Make sure we can run config.sub.
2190 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2191   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2192
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2194 $as_echo_n "checking build system type... " >&6; }
2195 if test "${ac_cv_build+set}" = set; then :
2196   $as_echo_n "(cached) " >&6
2197 else
2198   ac_build_alias=$build_alias
2199 test "x$ac_build_alias" = x &&
2200   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2201 test "x$ac_build_alias" = x &&
2202   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2203 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2204   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2205
2206 fi
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2208 $as_echo "$ac_cv_build" >&6; }
2209 case $ac_cv_build in
2210 *-*-*) ;;
2211 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2212 esac
2213 build=$ac_cv_build
2214 ac_save_IFS=$IFS; IFS='-'
2215 set x $ac_cv_build
2216 shift
2217 build_cpu=$1
2218 build_vendor=$2
2219 shift; shift
2220 # Remember, the first character of IFS is used to create $*,
2221 # except with old shells:
2222 build_os=$*
2223 IFS=$ac_save_IFS
2224 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2225
2226
2227  case ${build_alias} in
2228   "") build_noncanonical=${build} ;;
2229   *) build_noncanonical=${build_alias} ;;
2230 esac
2231
2232  case ${host_alias} in
2233   "") host_noncanonical=${build_noncanonical} ;;
2234   *) host_noncanonical=${host_alias} ;;
2235 esac
2236
2237  case ${target_alias} in
2238   "") target_noncanonical=${host_noncanonical} ;;
2239   *) target_noncanonical=${target_alias} ;;
2240 esac
2241
2242
2243 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2244 # have matching libraries, they should use host libraries: Makefile.tpl
2245 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2246 # However, they still use the build modules, because the corresponding
2247 # host modules (e.g. bison) are only built for the host when bootstrap
2248 # finishes. So:
2249 # - build_subdir is where we find build modules, and never changes.
2250 # - build_libsubdir is where we find build libraries, and can be overridden.
2251
2252 # Prefix 'build-' so this never conflicts with target_subdir.
2253 build_subdir="build-${build_noncanonical}"
2254
2255 # Check whether --with-build-libsubdir was given.
2256 if test "${with_build_libsubdir+set}" = set; then :
2257   withval=$with_build_libsubdir; build_libsubdir="$withval"
2258 else
2259   build_libsubdir="$build_subdir"
2260 fi
2261
2262 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2263 if ( test $srcdir = . && test -d gcc ) \
2264    || test -d $srcdir/../host-${host_noncanonical}; then
2265   host_subdir="host-${host_noncanonical}"
2266 else
2267   host_subdir=.
2268 fi
2269 # No prefix.
2270 target_subdir=${target_noncanonical}
2271
2272
2273 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2274 PACKAGE=libobjc
2275 # Version is pulled out to make it a bit easier to change using sed.
2276 VERSION=3:0:0
2277
2278
2279 # This works around the fact that libtool configuration may change LD
2280 # for this particular configuration, but some shells, instead of
2281 # keeping the changes in LD private, export them just because LD is
2282 # exported.
2283 ORIGINAL_LD_FOR_MULTILIBS=$LD
2284
2285 # -------
2286 # Options
2287 # -------
2288
2289 # We use these options to decide which functions to include.
2290
2291 # Check whether --with-target-subdir was given.
2292 if test "${with_target_subdir+set}" = set; then :
2293   withval=$with_target_subdir;
2294 fi
2295
2296
2297 # Check whether --with-cross-host was given.
2298 if test "${with_cross_host+set}" = set; then :
2299   withval=$with_cross_host;
2300 fi
2301
2302
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2304 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2305 # Check whether --enable-version-specific-runtime-libs was given.
2306 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2307   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2308  yes) version_specific_libs=yes ;;
2309  no)  version_specific_libs=no ;;
2310  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2311  esac
2312 else
2313   version_specific_libs=no
2314 fi
2315
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2317 $as_echo "$version_specific_libs" >&6; }
2318
2319 # Check whether --enable-objc-gc was given.
2320 if test "${enable_objc_gc+set}" = set; then :
2321   enableval=$enable_objc_gc; case $enable_objc_gc in
2322   no)
2323     OBJC_BOEHM_GC=''
2324     OBJC_BOEHM_GC_INCLUDES=''
2325     ;;
2326   *)
2327     OBJC_BOEHM_GC=libobjc_gc.la
2328     OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2329     ;;
2330 esac
2331 else
2332   OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2333 fi
2334
2335
2336
2337
2338 # -----------
2339 # Directories
2340 # -----------
2341
2342 # Find the rest of the source tree framework.
2343 # Default to --enable-multilib
2344 # Check whether --enable-multilib was given.
2345 if test "${enable_multilib+set}" = set; then :
2346   enableval=$enable_multilib; case "$enableval" in
2347   yes) multilib=yes ;;
2348   no)  multilib=no ;;
2349   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2350  esac
2351 else
2352   multilib=yes
2353 fi
2354
2355
2356 # We may get other options which we leave undocumented:
2357 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2358 # See config-ml.in if you want the gory details.
2359
2360 if test "$srcdir" = "."; then
2361   if test "$with_target_subdir" != "."; then
2362     multi_basedir="$srcdir/$with_multisrctop../.."
2363   else
2364     multi_basedir="$srcdir/$with_multisrctop.."
2365   fi
2366 else
2367   multi_basedir="$srcdir/.."
2368 fi
2369
2370
2371 # Even if the default multilib is not a cross compilation,
2372 # it may be that some of the other multilibs are.
2373 if test $cross_compiling = no && test $multilib = yes \
2374    && test "x${with_multisubdir}" != x ; then
2375    cross_compiling=maybe
2376 fi
2377
2378 ac_config_commands="$ac_config_commands default-1"
2379
2380
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2382 $as_echo_n "checking host system type... " >&6; }
2383 if test "${ac_cv_host+set}" = set; then :
2384   $as_echo_n "(cached) " >&6
2385 else
2386   if test "x$host_alias" = x; then
2387   ac_cv_host=$ac_cv_build
2388 else
2389   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2390     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2391 fi
2392
2393 fi
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2395 $as_echo "$ac_cv_host" >&6; }
2396 case $ac_cv_host in
2397 *-*-*) ;;
2398 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2399 esac
2400 host=$ac_cv_host
2401 ac_save_IFS=$IFS; IFS='-'
2402 set x $ac_cv_host
2403 shift
2404 host_cpu=$1
2405 host_vendor=$2
2406 shift; shift
2407 # Remember, the first character of IFS is used to create $*,
2408 # except with old shells:
2409 host_os=$*
2410 IFS=$ac_save_IFS
2411 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2412
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2415 $as_echo_n "checking target system type... " >&6; }
2416 if test "${ac_cv_target+set}" = set; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   if test "x$target_alias" = x; then
2420   ac_cv_target=$ac_cv_host
2421 else
2422   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2423     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2424 fi
2425
2426 fi
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2428 $as_echo "$ac_cv_target" >&6; }
2429 case $ac_cv_target in
2430 *-*-*) ;;
2431 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2432 esac
2433 target=$ac_cv_target
2434 ac_save_IFS=$IFS; IFS='-'
2435 set x $ac_cv_target
2436 shift
2437 target_cpu=$1
2438 target_vendor=$2
2439 shift; shift
2440 # Remember, the first character of IFS is used to create $*,
2441 # except with old shells:
2442 target_os=$*
2443 IFS=$ac_save_IFS
2444 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2445
2446
2447 # The aliases save the names the user supplied, while $host etc.
2448 # will get canonicalized.
2449 test -n "$target_alias" &&
2450   test "$program_prefix$program_suffix$program_transform_name" = \
2451     NONENONEs,x,x, &&
2452   program_prefix=${target_alias}-
2453
2454
2455
2456
2457 # Export source directory.
2458 # These need to be absolute paths, yet at the same time need to
2459 # canonicalize only relative paths, because then amd will not unmount
2460 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2461 case $srcdir in
2462   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2463   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2464 esac
2465
2466
2467 # Calculate toolexeclibdir
2468 # Also toolexecdir, though it's only used in toolexeclibdir
2469 case ${version_specific_libs} in
2470   yes)
2471     # Need the gcc compiler version to know where to install libraries
2472     # and header files if --enable-version-specific-runtime-libs option
2473     # is selected.
2474     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2475     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2476     ;;
2477   no)
2478     if test -n "$with_cross_host" &&
2479        test x"$with_cross_host" != x"no"; then
2480       # Install a library built with a cross compiler in tooldir, not libdir.
2481       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2482       toolexeclibdir='$(toolexecdir)/lib'
2483     else
2484       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2485       toolexeclibdir='$(libdir)'
2486     fi
2487     multi_os_directory=`$CC -print-multi-os-directory`
2488     case $multi_os_directory in
2489       .) ;; # Avoid trailing /.
2490       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2491     esac
2492     ;;
2493 esac
2494
2495
2496
2497 # Figure out if we want to name the include directory and the
2498 #  library name changes differently.
2499 includedirname=include
2500 libsuffix=
2501 case "${host}" in
2502   *-darwin*)
2503     # Darwin is the only target so far that needs a different include directory.
2504     includedirname=include-gnu-runtime
2505     libsuffix=-gnu
2506     ;;
2507 esac
2508
2509
2510
2511 ac_config_headers="$ac_config_headers config.h"
2512
2513
2514 # --------
2515 # Programs
2516 # --------
2517
2518
2519
2520 # We must force CC to /not/ be a precious variable; otherwise
2521 # the wrong, non-multilib-adjusted value will be used in multilibs.
2522 # As a side effect, we have to subst CFLAGS ourselves.
2523
2524
2525 ac_ext=c
2526 ac_cpp='$CPP $CPPFLAGS'
2527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2530 if test -n "$ac_tool_prefix"; then
2531   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2532 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2534 $as_echo_n "checking for $ac_word... " >&6; }
2535 if test "${ac_cv_prog_CC+set}" = set; then :
2536   $as_echo_n "(cached) " >&6
2537 else
2538   if test -n "$CC"; then
2539   ac_cv_prog_CC="$CC" # Let the user override the test.
2540 else
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542 for as_dir in $PATH
2543 do
2544   IFS=$as_save_IFS
2545   test -z "$as_dir" && as_dir=.
2546     for ac_exec_ext in '' $ac_executable_extensions; do
2547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2548     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2550     break 2
2551   fi
2552 done
2553   done
2554 IFS=$as_save_IFS
2555
2556 fi
2557 fi
2558 CC=$ac_cv_prog_CC
2559 if test -n "$CC"; then
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2561 $as_echo "$CC" >&6; }
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2565 fi
2566
2567
2568 fi
2569 if test -z "$ac_cv_prog_CC"; then
2570   ac_ct_CC=$CC
2571   # Extract the first word of "gcc", so it can be a program name with args.
2572 set dummy gcc; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test -n "$ac_ct_CC"; then
2579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2580 else
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   test -z "$as_dir" && as_dir=.
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2588     ac_cv_prog_ac_ct_CC="gcc"
2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2599 if test -n "$ac_ct_CC"; then
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2601 $as_echo "$ac_ct_CC" >&6; }
2602 else
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2605 fi
2606
2607   if test "x$ac_ct_CC" = x; then
2608     CC=""
2609   else
2610     case $cross_compiling:$ac_tool_warned in
2611 yes:)
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2614 ac_tool_warned=yes ;;
2615 esac
2616     CC=$ac_ct_CC
2617   fi
2618 else
2619   CC="$ac_cv_prog_CC"
2620 fi
2621
2622 if test -z "$CC"; then
2623           if test -n "$ac_tool_prefix"; then
2624     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2625 set dummy ${ac_tool_prefix}cc; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if test "${ac_cv_prog_CC+set}" = set; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$CC"; then
2632   ac_cv_prog_CC="$CC" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2641     ac_cv_prog_CC="${ac_tool_prefix}cc"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 CC=$ac_cv_prog_CC
2652 if test -n "$CC"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2654 $as_echo "$CC" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661   fi
2662 fi
2663 if test -z "$CC"; then
2664   # Extract the first word of "cc", so it can be a program name with args.
2665 set dummy cc; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if test "${ac_cv_prog_CC+set}" = set; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test -n "$CC"; then
2672   ac_cv_prog_CC="$CC" # Let the user override the test.
2673 else
2674   ac_prog_rejected=no
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678   IFS=$as_save_IFS
2679   test -z "$as_dir" && as_dir=.
2680     for ac_exec_ext in '' $ac_executable_extensions; do
2681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2682     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2683        ac_prog_rejected=yes
2684        continue
2685      fi
2686     ac_cv_prog_CC="cc"
2687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2688     break 2
2689   fi
2690 done
2691   done
2692 IFS=$as_save_IFS
2693
2694 if test $ac_prog_rejected = yes; then
2695   # We found a bogon in the path, so make sure we never use it.
2696   set dummy $ac_cv_prog_CC
2697   shift
2698   if test $# != 0; then
2699     # We chose a different compiler from the bogus one.
2700     # However, it has the same basename, so the bogon will be chosen
2701     # first if we set CC to just the basename; use the full file name.
2702     shift
2703     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2704   fi
2705 fi
2706 fi
2707 fi
2708 CC=$ac_cv_prog_CC
2709 if test -n "$CC"; then
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2711 $as_echo "$CC" >&6; }
2712 else
2713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714 $as_echo "no" >&6; }
2715 fi
2716
2717
2718 fi
2719 if test -z "$CC"; then
2720   if test -n "$ac_tool_prefix"; then
2721   for ac_prog in cl.exe
2722   do
2723     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2724 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2726 $as_echo_n "checking for $ac_word... " >&6; }
2727 if test "${ac_cv_prog_CC+set}" = set; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   if test -n "$CC"; then
2731   ac_cv_prog_CC="$CC" # Let the user override the test.
2732 else
2733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 for as_dir in $PATH
2735 do
2736   IFS=$as_save_IFS
2737   test -z "$as_dir" && as_dir=.
2738     for ac_exec_ext in '' $ac_executable_extensions; do
2739   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2740     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2742     break 2
2743   fi
2744 done
2745   done
2746 IFS=$as_save_IFS
2747
2748 fi
2749 fi
2750 CC=$ac_cv_prog_CC
2751 if test -n "$CC"; then
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2753 $as_echo "$CC" >&6; }
2754 else
2755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2756 $as_echo "no" >&6; }
2757 fi
2758
2759
2760     test -n "$CC" && break
2761   done
2762 fi
2763 if test -z "$CC"; then
2764   ac_ct_CC=$CC
2765   for ac_prog in cl.exe
2766 do
2767   # Extract the first word of "$ac_prog", so it can be a program name with args.
2768 set dummy $ac_prog; ac_word=$2
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2770 $as_echo_n "checking for $ac_word... " >&6; }
2771 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2772   $as_echo_n "(cached) " >&6
2773 else
2774   if test -n "$ac_ct_CC"; then
2775   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2776 else
2777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2778 for as_dir in $PATH
2779 do
2780   IFS=$as_save_IFS
2781   test -z "$as_dir" && as_dir=.
2782     for ac_exec_ext in '' $ac_executable_extensions; do
2783   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2784     ac_cv_prog_ac_ct_CC="$ac_prog"
2785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786     break 2
2787   fi
2788 done
2789   done
2790 IFS=$as_save_IFS
2791
2792 fi
2793 fi
2794 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2795 if test -n "$ac_ct_CC"; then
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2797 $as_echo "$ac_ct_CC" >&6; }
2798 else
2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2800 $as_echo "no" >&6; }
2801 fi
2802
2803
2804   test -n "$ac_ct_CC" && break
2805 done
2806
2807   if test "x$ac_ct_CC" = x; then
2808     CC=""
2809   else
2810     case $cross_compiling:$ac_tool_warned in
2811 yes:)
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2814 ac_tool_warned=yes ;;
2815 esac
2816     CC=$ac_ct_CC
2817   fi
2818 fi
2819
2820 fi
2821
2822
2823 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2825 as_fn_error "no acceptable C compiler found in \$PATH
2826 See \`config.log' for more details." "$LINENO" 5; }
2827
2828 # Provide some information about the compiler.
2829 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2830 set X $ac_compile
2831 ac_compiler=$2
2832 for ac_option in --version -v -V -qversion; do
2833   { { ac_try="$ac_compiler $ac_option >&5"
2834 case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2841   ac_status=$?
2842   if test -s conftest.err; then
2843     sed '10a\
2844 ... rest of stderr output deleted ...
2845          10q' conftest.err >conftest.er1
2846     cat conftest.er1 >&5
2847     rm -f conftest.er1 conftest.err
2848   fi
2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2850   test $ac_status = 0; }
2851 done
2852
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855
2856 int
2857 main ()
2858 {
2859
2860   ;
2861   return 0;
2862 }
2863 _ACEOF
2864 # FIXME: Cleanup?
2865 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2866   (eval $ac_link) 2>&5
2867   ac_status=$?
2868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2869   test $ac_status = 0; }; then :
2870   gcc_no_link=no
2871 else
2872   gcc_no_link=yes
2873 fi
2874 if test x$gcc_no_link = xyes; then
2875   # Setting cross_compile will disable run tests; it will
2876   # also disable AC_CHECK_FILE but that's generally
2877   # correct if we can't link.
2878   cross_compiling=yes
2879   EXEEXT=
2880 else
2881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h.  */
2883
2884 int
2885 main ()
2886 {
2887
2888   ;
2889   return 0;
2890 }
2891 _ACEOF
2892 ac_clean_files_save=$ac_clean_files
2893 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2894 # Try to create an executable without -o first, disregard a.out.
2895 # It will help us diagnose broken compilers, and finding out an intuition
2896 # of exeext.
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2898 $as_echo_n "checking for C compiler default output file name... " >&6; }
2899 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2900
2901 # The possible output files:
2902 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2903
2904 ac_rmfiles=
2905 for ac_file in $ac_files
2906 do
2907   case $ac_file in
2908     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2909     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2910   esac
2911 done
2912 rm -f $ac_rmfiles
2913
2914 if { { ac_try="$ac_link_default"
2915 case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_link_default") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; then :
2925   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2926 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2927 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2928 # so that the user can short-circuit this test for compilers unknown to
2929 # Autoconf.
2930 for ac_file in $ac_files ''
2931 do
2932   test -f "$ac_file" || continue
2933   case $ac_file in
2934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2935         ;;
2936     [ab].out )
2937         # We found the default executable, but exeext='' is most
2938         # certainly right.
2939         break;;
2940     *.* )
2941         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2942         then :; else
2943            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2944         fi
2945         # We set ac_cv_exeext here because the later test for it is not
2946         # safe: cross compilers may not add the suffix if given an `-o'
2947         # argument, so we may need to know it at that point already.
2948         # Even if this section looks crufty: it has the advantage of
2949         # actually working.
2950         break;;
2951     * )
2952         break;;
2953   esac
2954 done
2955 test "$ac_cv_exeext" = no && ac_cv_exeext=
2956
2957 else
2958   ac_file=''
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2961 $as_echo "$ac_file" >&6; }
2962 if test -z "$ac_file"; then :
2963   $as_echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2965
2966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2968 { as_fn_set_status 77
2969 as_fn_error "C compiler cannot create executables
2970 See \`config.log' for more details." "$LINENO" 5; }; }
2971 fi
2972 ac_exeext=$ac_cv_exeext
2973
2974 # Check that the compiler produces executables we can run.  If not, either
2975 # the compiler is broken, or we cross compile.
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2977 $as_echo_n "checking whether the C compiler works... " >&6; }
2978 # If not cross compiling, check that we can run a simple program.
2979 if test "$cross_compiling" != yes; then
2980   if { ac_try='./$ac_file'
2981   { { case "(($ac_try" in
2982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983   *) ac_try_echo=$ac_try;;
2984 esac
2985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2986 $as_echo "$ac_try_echo"; } >&5
2987   (eval "$ac_try") 2>&5
2988   ac_status=$?
2989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2990   test $ac_status = 0; }; }; then
2991     cross_compiling=no
2992   else
2993     if test "$cross_compiling" = maybe; then
2994         cross_compiling=yes
2995     else
2996         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2997 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2998 as_fn_error "cannot run C compiled programs.
2999 If you meant to cross compile, use \`--host'.
3000 See \`config.log' for more details." "$LINENO" 5; }
3001     fi
3002   fi
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3005 $as_echo "yes" >&6; }
3006
3007 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3008 ac_clean_files=$ac_clean_files_save
3009 # Check that the compiler produces executables we can run.  If not, either
3010 # the compiler is broken, or we cross compile.
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3012 $as_echo_n "checking whether we are cross compiling... " >&6; }
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3014 $as_echo "$cross_compiling" >&6; }
3015
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3017 $as_echo_n "checking for suffix of executables... " >&6; }
3018 if { { ac_try="$ac_link"
3019 case "(($ac_try" in
3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021   *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025   (eval "$ac_link") 2>&5
3026   ac_status=$?
3027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3028   test $ac_status = 0; }; then :
3029   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3030 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3031 # work properly (i.e., refer to `conftest.exe'), while it won't with
3032 # `rm'.
3033 for ac_file in conftest.exe conftest conftest.*; do
3034   test -f "$ac_file" || continue
3035   case $ac_file in
3036     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3037     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3038           break;;
3039     * ) break;;
3040   esac
3041 done
3042 else
3043   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3045 as_fn_error "cannot compute suffix of executables: cannot compile and link
3046 See \`config.log' for more details." "$LINENO" 5; }
3047 fi
3048 rm -f conftest$ac_cv_exeext
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3050 $as_echo "$ac_cv_exeext" >&6; }
3051
3052 rm -f conftest.$ac_ext
3053 EXEEXT=$ac_cv_exeext
3054 ac_exeext=$EXEEXT
3055 fi
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3057 $as_echo_n "checking for suffix of object files... " >&6; }
3058 if test "${ac_cv_objext+set}" = set; then :
3059   $as_echo_n "(cached) " >&6
3060 else
3061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3062 /* end confdefs.h.  */
3063
3064 int
3065 main ()
3066 {
3067
3068   ;
3069   return 0;
3070 }
3071 _ACEOF
3072 rm -f conftest.o conftest.obj
3073 if { { ac_try="$ac_compile"
3074 case "(($ac_try" in
3075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076   *) ac_try_echo=$ac_try;;
3077 esac
3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3079 $as_echo "$ac_try_echo"; } >&5
3080   (eval "$ac_compile") 2>&5
3081   ac_status=$?
3082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3083   test $ac_status = 0; }; then :
3084   for ac_file in conftest.o conftest.obj conftest.*; do
3085   test -f "$ac_file" || continue;
3086   case $ac_file in
3087     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3088     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3089        break;;
3090   esac
3091 done
3092 else
3093   $as_echo "$as_me: failed program was:" >&5
3094 sed 's/^/| /' conftest.$ac_ext >&5
3095
3096 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3098 as_fn_error "cannot compute suffix of object files: cannot compile
3099 See \`config.log' for more details." "$LINENO" 5; }
3100 fi
3101 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3102 fi
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3104 $as_echo "$ac_cv_objext" >&6; }
3105 OBJEXT=$ac_cv_objext
3106 ac_objext=$OBJEXT
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3108 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3109 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3110   $as_echo_n "(cached) " >&6
3111 else
3112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113 /* end confdefs.h.  */
3114
3115 int
3116 main ()
3117 {
3118 #ifndef __GNUC__
3119        choke me
3120 #endif
3121
3122   ;
3123   return 0;
3124 }
3125 _ACEOF
3126 if ac_fn_c_try_compile "$LINENO"; then :
3127   ac_compiler_gnu=yes
3128 else
3129   ac_compiler_gnu=no
3130 fi
3131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3133
3134 fi
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3136 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3137 if test $ac_compiler_gnu = yes; then
3138   GCC=yes
3139 else
3140   GCC=
3141 fi
3142 ac_test_CFLAGS=${CFLAGS+set}
3143 ac_save_CFLAGS=$CFLAGS
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3145 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3146 if test "${ac_cv_prog_cc_g+set}" = set; then :
3147   $as_echo_n "(cached) " >&6
3148 else
3149   ac_save_c_werror_flag=$ac_c_werror_flag
3150    ac_c_werror_flag=yes
3151    ac_cv_prog_cc_g=no
3152    CFLAGS="-g"
3153    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155
3156 int
3157 main ()
3158 {
3159
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 if ac_fn_c_try_compile "$LINENO"; then :
3165   ac_cv_prog_cc_g=yes
3166 else
3167   CFLAGS=""
3168       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3169 /* end confdefs.h.  */
3170
3171 int
3172 main ()
3173 {
3174
3175   ;
3176   return 0;
3177 }
3178 _ACEOF
3179 if ac_fn_c_try_compile "$LINENO"; then :
3180
3181 else
3182   ac_c_werror_flag=$ac_save_c_werror_flag
3183          CFLAGS="-g"
3184          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h.  */
3186
3187 int
3188 main ()
3189 {
3190
3191   ;
3192   return 0;
3193 }
3194 _ACEOF
3195 if ac_fn_c_try_compile "$LINENO"; then :
3196   ac_cv_prog_cc_g=yes
3197 fi
3198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3199 fi
3200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3201 fi
3202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3203    ac_c_werror_flag=$ac_save_c_werror_flag
3204 fi
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3206 $as_echo "$ac_cv_prog_cc_g" >&6; }
3207 if test "$ac_test_CFLAGS" = set; then
3208   CFLAGS=$ac_save_CFLAGS
3209 elif test $ac_cv_prog_cc_g = yes; then
3210   if test "$GCC" = yes; then
3211     CFLAGS="-g -O2"
3212   else
3213     CFLAGS="-g"
3214   fi
3215 else
3216   if test "$GCC" = yes; then
3217     CFLAGS="-O2"
3218   else
3219     CFLAGS=
3220   fi
3221 fi
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3223 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3224 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   ac_cv_prog_cc_c89=no
3228 ac_save_CC=$CC
3229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3230 /* end confdefs.h.  */
3231 #include <stdarg.h>
3232 #include <stdio.h>
3233 #include <sys/types.h>
3234 #include <sys/stat.h>
3235 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3236 struct buf { int x; };
3237 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3238 static char *e (p, i)
3239      char **p;
3240      int i;
3241 {
3242   return p[i];
3243 }
3244 static char *f (char * (*g) (char **, int), char **p, ...)
3245 {
3246   char *s;
3247   va_list v;
3248   va_start (v,p);
3249   s = g (p, va_arg (v,int));
3250   va_end (v);
3251   return s;
3252 }
3253
3254 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3255    function prototypes and stuff, but not '\xHH' hex character constants.
3256    These don't provoke an error unfortunately, instead are silently treated
3257    as 'x'.  The following induces an error, until -std is added to get
3258    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3259    array size at least.  It's necessary to write '\x00'==0 to get something
3260    that's true only with -std.  */
3261 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3262
3263 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3264    inside strings and character constants.  */
3265 #define FOO(x) 'x'
3266 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3267
3268 int test (int i, double x);
3269 struct s1 {int (*f) (int a);};
3270 struct s2 {int (*f) (double a);};
3271 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3272 int argc;
3273 char **argv;
3274 int
3275 main ()
3276 {
3277 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3278   ;
3279   return 0;
3280 }
3281 _ACEOF
3282 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3283         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3284 do
3285   CC="$ac_save_CC $ac_arg"
3286   if ac_fn_c_try_compile "$LINENO"; then :
3287   ac_cv_prog_cc_c89=$ac_arg
3288 fi
3289 rm -f core conftest.err conftest.$ac_objext
3290   test "x$ac_cv_prog_cc_c89" != "xno" && break
3291 done
3292 rm -f conftest.$ac_ext
3293 CC=$ac_save_CC
3294
3295 fi
3296 # AC_CACHE_VAL
3297 case "x$ac_cv_prog_cc_c89" in
3298   x)
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3300 $as_echo "none needed" >&6; } ;;
3301   xno)
3302     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3303 $as_echo "unsupported" >&6; } ;;
3304   *)
3305     CC="$CC $ac_cv_prog_cc_c89"
3306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3307 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3308 esac
3309 if test "x$ac_cv_prog_cc_c89" != xno; then :
3310
3311 fi
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318
3319
3320
3321 # extra LD Flags which are required for targets
3322
3323
3324
3325 case $host in
3326   *-cygwin* | *-mingw*)
3327     # 'host' will be top-level target in the case of a target lib,
3328     # we must compare to with_cross_host to decide if this is a native
3329     # or cross-compiler and select where to install dlls appropriately.
3330     if test -n "$with_cross_host" &&
3331         test x"$with_cross_host" != x"no"; then
3332       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3333     else
3334       lt_host_flags='-no-undefined -bindir "$(bindir)"';
3335     fi
3336     ;;
3337   *)
3338     lt_host_flags=
3339     ;;
3340 esac
3341
3342
3343
3344 case "${host}" in
3345   *-darwin*)
3346     # Darwin needs -single_module when linking libobjc
3347     extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3348     ;;
3349   *-cygwin*|*-mingw*)
3350     # Tell libtool to build DLLs on Windows
3351     extra_ldflags_libobjc='$(lt_host_flags)'
3352     ;;
3353 esac
3354
3355
3356
3357
3358 if test -n "$ac_tool_prefix"; then
3359   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3360 set dummy ${ac_tool_prefix}as; ac_word=$2
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3362 $as_echo_n "checking for $ac_word... " >&6; }
3363 if test "${ac_cv_prog_AS+set}" = set; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if test -n "$AS"; then
3367   ac_cv_prog_AS="$AS" # Let the user override the test.
3368 else
3369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3370 for as_dir in $PATH
3371 do
3372   IFS=$as_save_IFS
3373   test -z "$as_dir" && as_dir=.
3374     for ac_exec_ext in '' $ac_executable_extensions; do
3375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3376     ac_cv_prog_AS="${ac_tool_prefix}as"
3377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3378     break 2
3379   fi
3380 done
3381   done
3382 IFS=$as_save_IFS
3383
3384 fi
3385 fi
3386 AS=$ac_cv_prog_AS
3387 if test -n "$AS"; then
3388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3389 $as_echo "$AS" >&6; }
3390 else
3391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3392 $as_echo "no" >&6; }
3393 fi
3394
3395
3396 fi
3397 if test -z "$ac_cv_prog_AS"; then
3398   ac_ct_AS=$AS
3399   # Extract the first word of "as", so it can be a program name with args.
3400 set dummy as; ac_word=$2
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3402 $as_echo_n "checking for $ac_word... " >&6; }
3403 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3404   $as_echo_n "(cached) " >&6
3405 else
3406   if test -n "$ac_ct_AS"; then
3407   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3408 else
3409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3410 for as_dir in $PATH
3411 do
3412   IFS=$as_save_IFS
3413   test -z "$as_dir" && as_dir=.
3414     for ac_exec_ext in '' $ac_executable_extensions; do
3415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3416     ac_cv_prog_ac_ct_AS="as"
3417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3418     break 2
3419   fi
3420 done
3421   done
3422 IFS=$as_save_IFS
3423
3424 fi
3425 fi
3426 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3427 if test -n "$ac_ct_AS"; then
3428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3429 $as_echo "$ac_ct_AS" >&6; }
3430 else
3431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3432 $as_echo "no" >&6; }
3433 fi
3434
3435   if test "x$ac_ct_AS" = x; then
3436     AS=""
3437   else
3438     case $cross_compiling:$ac_tool_warned in
3439 yes:)
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3442 ac_tool_warned=yes ;;
3443 esac
3444     AS=$ac_ct_AS
3445   fi
3446 else
3447   AS="$ac_cv_prog_AS"
3448 fi
3449
3450 if test -n "$ac_tool_prefix"; then
3451   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3452 set dummy ${ac_tool_prefix}ar; ac_word=$2
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3454 $as_echo_n "checking for $ac_word... " >&6; }
3455 if test "${ac_cv_prog_AR+set}" = set; then :
3456   $as_echo_n "(cached) " >&6
3457 else
3458   if test -n "$AR"; then
3459   ac_cv_prog_AR="$AR" # Let the user override the test.
3460 else
3461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3462 for as_dir in $PATH
3463 do
3464   IFS=$as_save_IFS
3465   test -z "$as_dir" && as_dir=.
3466     for ac_exec_ext in '' $ac_executable_extensions; do
3467   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3468     ac_cv_prog_AR="${ac_tool_prefix}ar"
3469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3470     break 2
3471   fi
3472 done
3473   done
3474 IFS=$as_save_IFS
3475
3476 fi
3477 fi
3478 AR=$ac_cv_prog_AR
3479 if test -n "$AR"; then
3480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3481 $as_echo "$AR" >&6; }
3482 else
3483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3484 $as_echo "no" >&6; }
3485 fi
3486
3487
3488 fi
3489 if test -z "$ac_cv_prog_AR"; then
3490   ac_ct_AR=$AR
3491   # Extract the first word of "ar", so it can be a program name with args.
3492 set dummy ar; ac_word=$2
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3494 $as_echo_n "checking for $ac_word... " >&6; }
3495 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3496   $as_echo_n "(cached) " >&6
3497 else
3498   if test -n "$ac_ct_AR"; then
3499   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3500 else
3501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3502 for as_dir in $PATH
3503 do
3504   IFS=$as_save_IFS
3505   test -z "$as_dir" && as_dir=.
3506     for ac_exec_ext in '' $ac_executable_extensions; do
3507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3508     ac_cv_prog_ac_ct_AR="ar"
3509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3510     break 2
3511   fi
3512 done
3513   done
3514 IFS=$as_save_IFS
3515
3516 fi
3517 fi
3518 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3519 if test -n "$ac_ct_AR"; then
3520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3521 $as_echo "$ac_ct_AR" >&6; }
3522 else
3523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3524 $as_echo "no" >&6; }
3525 fi
3526
3527   if test "x$ac_ct_AR" = x; then
3528     AR=""
3529   else
3530     case $cross_compiling:$ac_tool_warned in
3531 yes:)
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3534 ac_tool_warned=yes ;;
3535 esac
3536     AR=$ac_ct_AR
3537   fi
3538 else
3539   AR="$ac_cv_prog_AR"
3540 fi
3541
3542 if test -n "$ac_tool_prefix"; then
3543   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3544 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546 $as_echo_n "checking for $ac_word... " >&6; }
3547 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3548   $as_echo_n "(cached) " >&6
3549 else
3550   if test -n "$RANLIB"; then
3551   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3552 else
3553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3554 for as_dir in $PATH
3555 do
3556   IFS=$as_save_IFS
3557   test -z "$as_dir" && as_dir=.
3558     for ac_exec_ext in '' $ac_executable_extensions; do
3559   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3560     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3562     break 2
3563   fi
3564 done
3565   done
3566 IFS=$as_save_IFS
3567
3568 fi
3569 fi
3570 RANLIB=$ac_cv_prog_RANLIB
3571 if test -n "$RANLIB"; then
3572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3573 $as_echo "$RANLIB" >&6; }
3574 else
3575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3576 $as_echo "no" >&6; }
3577 fi
3578
3579
3580 fi
3581 if test -z "$ac_cv_prog_RANLIB"; then
3582   ac_ct_RANLIB=$RANLIB
3583   # Extract the first word of "ranlib", so it can be a program name with args.
3584 set dummy ranlib; ac_word=$2
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3586 $as_echo_n "checking for $ac_word... " >&6; }
3587 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3588   $as_echo_n "(cached) " >&6
3589 else
3590   if test -n "$ac_ct_RANLIB"; then
3591   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3592 else
3593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3594 for as_dir in $PATH
3595 do
3596   IFS=$as_save_IFS
3597   test -z "$as_dir" && as_dir=.
3598     for ac_exec_ext in '' $ac_executable_extensions; do
3599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3600     ac_cv_prog_ac_ct_RANLIB="ranlib"
3601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3602     break 2
3603   fi
3604 done
3605   done
3606 IFS=$as_save_IFS
3607
3608 fi
3609 fi
3610 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3611 if test -n "$ac_ct_RANLIB"; then
3612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3613 $as_echo "$ac_ct_RANLIB" >&6; }
3614 else
3615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3616 $as_echo "no" >&6; }
3617 fi
3618
3619   if test "x$ac_ct_RANLIB" = x; then
3620     RANLIB=":"
3621   else
3622     case $cross_compiling:$ac_tool_warned in
3623 yes:)
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3626 ac_tool_warned=yes ;;
3627 esac
3628     RANLIB=$ac_ct_RANLIB
3629   fi
3630 else
3631   RANLIB="$ac_cv_prog_RANLIB"
3632 fi
3633
3634 # Find a good install program.  We prefer a C program (faster),
3635 # so one script is as good as another.  But avoid the broken or
3636 # incompatible versions:
3637 # SysV /etc/install, /usr/sbin/install
3638 # SunOS /usr/etc/install
3639 # IRIX /sbin/install
3640 # AIX /bin/install
3641 # AmigaOS /C/install, which installs bootblocks on floppy discs
3642 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3643 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3644 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3645 # OS/2's system install, which has a completely different semantic
3646 # ./install, which can be erroneously created by make from ./install.sh.
3647 # Reject install programs that cannot install multiple files.
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3649 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3650 if test -z "$INSTALL"; then
3651 if test "${ac_cv_path_install+set}" = set; then :
3652   $as_echo_n "(cached) " >&6
3653 else
3654   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659     # Account for people who put trailing slashes in PATH elements.
3660 case $as_dir/ in #((
3661   ./ | .// | /[cC]/* | \
3662   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3663   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3664   /usr/ucb/* ) ;;
3665   *)
3666     # OSF1 and SCO ODT 3.0 have their own names for install.
3667     # Don't use installbsd from OSF since it installs stuff as root
3668     # by default.
3669     for ac_prog in ginstall scoinst install; do
3670       for ac_exec_ext in '' $ac_executable_extensions; do
3671         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3672           if test $ac_prog = install &&
3673             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3674             # AIX install.  It has an incompatible calling convention.
3675             :
3676           elif test $ac_prog = install &&
3677             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3678             # program-specific install script used by HP pwplus--don't use.
3679             :
3680           else
3681             rm -rf conftest.one conftest.two conftest.dir
3682             echo one > conftest.one
3683             echo two > conftest.two
3684             mkdir conftest.dir
3685             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3686               test -s conftest.one && test -s conftest.two &&
3687               test -s conftest.dir/conftest.one &&
3688               test -s conftest.dir/conftest.two
3689             then
3690               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3691               break 3
3692             fi
3693           fi
3694         fi
3695       done
3696     done
3697     ;;
3698 esac
3699
3700   done
3701 IFS=$as_save_IFS
3702
3703 rm -rf conftest.one conftest.two conftest.dir
3704
3705 fi
3706   if test "${ac_cv_path_install+set}" = set; then
3707     INSTALL=$ac_cv_path_install
3708   else
3709     # As a last resort, use the slow shell script.  Don't cache a
3710     # value for INSTALL within a source directory, because that will
3711     # break other packages using the cache if that directory is
3712     # removed, or if the value is a relative name.
3713     INSTALL=$ac_install_sh
3714   fi
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3717 $as_echo "$INSTALL" >&6; }
3718
3719 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3720 # It thinks the first close brace ends the variable substitution.
3721 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3722
3723 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3724
3725 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3726
3727
3728
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3730 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3731     # Check whether --enable-maintainer-mode was given.
3732 if test "${enable_maintainer_mode+set}" = set; then :
3733   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3734 else
3735   USE_MAINTAINER_MODE=no
3736 fi
3737
3738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3739 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3740    if test $USE_MAINTAINER_MODE = yes; then
3741   MAINTAINER_MODE_TRUE=
3742   MAINTAINER_MODE_FALSE='#'
3743 else
3744   MAINTAINER_MODE_TRUE='#'
3745   MAINTAINER_MODE_FALSE=
3746 fi
3747
3748   MAINT=$MAINTAINER_MODE_TRUE
3749
3750
3751
3752 # Enable Win32 DLL on MS Windows - FIXME
3753 enable_win32_dll=yes
3754
3755 case $host in
3756 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3757   if test -n "$ac_tool_prefix"; then
3758   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3759 set dummy ${ac_tool_prefix}as; ac_word=$2
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3761 $as_echo_n "checking for $ac_word... " >&6; }
3762 if test "${ac_cv_prog_AS+set}" = set; then :
3763   $as_echo_n "(cached) " >&6
3764 else
3765   if test -n "$AS"; then
3766   ac_cv_prog_AS="$AS" # Let the user override the test.
3767 else
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH
3770 do
3771   IFS=$as_save_IFS
3772   test -z "$as_dir" && as_dir=.
3773     for ac_exec_ext in '' $ac_executable_extensions; do
3774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3775     ac_cv_prog_AS="${ac_tool_prefix}as"
3776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3777     break 2
3778   fi
3779 done
3780   done
3781 IFS=$as_save_IFS
3782
3783 fi
3784 fi
3785 AS=$ac_cv_prog_AS
3786 if test -n "$AS"; then
3787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3788 $as_echo "$AS" >&6; }
3789 else
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3791 $as_echo "no" >&6; }
3792 fi
3793
3794
3795 fi
3796 if test -z "$ac_cv_prog_AS"; then
3797   ac_ct_AS=$AS
3798   # Extract the first word of "as", so it can be a program name with args.
3799 set dummy as; ac_word=$2
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3801 $as_echo_n "checking for $ac_word... " >&6; }
3802 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3803   $as_echo_n "(cached) " >&6
3804 else
3805   if test -n "$ac_ct_AS"; then
3806   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3807 else
3808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3809 for as_dir in $PATH
3810 do
3811   IFS=$as_save_IFS
3812   test -z "$as_dir" && as_dir=.
3813     for ac_exec_ext in '' $ac_executable_extensions; do
3814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3815     ac_cv_prog_ac_ct_AS="as"
3816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3817     break 2
3818   fi
3819 done
3820   done
3821 IFS=$as_save_IFS
3822
3823 fi
3824 fi
3825 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3826 if test -n "$ac_ct_AS"; then
3827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3828 $as_echo "$ac_ct_AS" >&6; }
3829 else
3830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3831 $as_echo "no" >&6; }
3832 fi
3833
3834   if test "x$ac_ct_AS" = x; then
3835     AS="false"
3836   else
3837     case $cross_compiling:$ac_tool_warned in
3838 yes:)
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3841 ac_tool_warned=yes ;;
3842 esac
3843     AS=$ac_ct_AS
3844   fi
3845 else
3846   AS="$ac_cv_prog_AS"
3847 fi
3848
3849   if test -n "$ac_tool_prefix"; then
3850   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3851 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3853 $as_echo_n "checking for $ac_word... " >&6; }
3854 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3855   $as_echo_n "(cached) " >&6
3856 else
3857   if test -n "$DLLTOOL"; then
3858   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3859 else
3860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861 for as_dir in $PATH
3862 do
3863   IFS=$as_save_IFS
3864   test -z "$as_dir" && as_dir=.
3865     for ac_exec_ext in '' $ac_executable_extensions; do
3866   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3867     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3869     break 2
3870   fi
3871 done
3872   done
3873 IFS=$as_save_IFS
3874
3875 fi
3876 fi
3877 DLLTOOL=$ac_cv_prog_DLLTOOL
3878 if test -n "$DLLTOOL"; then
3879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3880 $as_echo "$DLLTOOL" >&6; }
3881 else
3882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3883 $as_echo "no" >&6; }
3884 fi
3885
3886
3887 fi
3888 if test -z "$ac_cv_prog_DLLTOOL"; then
3889   ac_ct_DLLTOOL=$DLLTOOL
3890   # Extract the first word of "dlltool", so it can be a program name with args.
3891 set dummy dlltool; ac_word=$2
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3893 $as_echo_n "checking for $ac_word... " >&6; }
3894 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3895   $as_echo_n "(cached) " >&6
3896 else
3897   if test -n "$ac_ct_DLLTOOL"; then
3898   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3899 else
3900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3901 for as_dir in $PATH
3902 do
3903   IFS=$as_save_IFS
3904   test -z "$as_dir" && as_dir=.
3905     for ac_exec_ext in '' $ac_executable_extensions; do
3906   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3907     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909     break 2
3910   fi
3911 done
3912   done
3913 IFS=$as_save_IFS
3914
3915 fi
3916 fi
3917 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3918 if test -n "$ac_ct_DLLTOOL"; then
3919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3920 $as_echo "$ac_ct_DLLTOOL" >&6; }
3921 else
3922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923 $as_echo "no" >&6; }
3924 fi
3925
3926   if test "x$ac_ct_DLLTOOL" = x; then
3927     DLLTOOL="false"
3928   else
3929     case $cross_compiling:$ac_tool_warned in
3930 yes:)
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3932 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3933 ac_tool_warned=yes ;;
3934 esac
3935     DLLTOOL=$ac_ct_DLLTOOL
3936   fi
3937 else
3938   DLLTOOL="$ac_cv_prog_DLLTOOL"
3939 fi
3940
3941   if test -n "$ac_tool_prefix"; then
3942   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3943 set dummy ${ac_tool_prefix}objdump; ac_word=$2
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3945 $as_echo_n "checking for $ac_word... " >&6; }
3946 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
3947   $as_echo_n "(cached) " >&6
3948 else
3949   if test -n "$OBJDUMP"; then
3950   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3951 else
3952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953 for as_dir in $PATH
3954 do
3955   IFS=$as_save_IFS
3956   test -z "$as_dir" && as_dir=.
3957     for ac_exec_ext in '' $ac_executable_extensions; do
3958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3959     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
3960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3961     break 2
3962   fi
3963 done
3964   done
3965 IFS=$as_save_IFS
3966
3967 fi
3968 fi
3969 OBJDUMP=$ac_cv_prog_OBJDUMP
3970 if test -n "$OBJDUMP"; then
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
3972 $as_echo "$OBJDUMP" >&6; }
3973 else
3974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3975 $as_echo "no" >&6; }
3976 fi
3977
3978
3979 fi
3980 if test -z "$ac_cv_prog_OBJDUMP"; then
3981   ac_ct_OBJDUMP=$OBJDUMP
3982   # Extract the first word of "objdump", so it can be a program name with args.
3983 set dummy objdump; ac_word=$2
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3985 $as_echo_n "checking for $ac_word... " >&6; }
3986 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
3987   $as_echo_n "(cached) " >&6
3988 else
3989   if test -n "$ac_ct_OBJDUMP"; then
3990   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
3991 else
3992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3993 for as_dir in $PATH
3994 do
3995   IFS=$as_save_IFS
3996   test -z "$as_dir" && as_dir=.
3997     for ac_exec_ext in '' $ac_executable_extensions; do
3998   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3999     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4001     break 2
4002   fi
4003 done
4004   done
4005 IFS=$as_save_IFS
4006
4007 fi
4008 fi
4009 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4010 if test -n "$ac_ct_OBJDUMP"; then
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4012 $as_echo "$ac_ct_OBJDUMP" >&6; }
4013 else
4014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4015 $as_echo "no" >&6; }
4016 fi
4017
4018   if test "x$ac_ct_OBJDUMP" = x; then
4019     OBJDUMP="false"
4020   else
4021     case $cross_compiling:$ac_tool_warned in
4022 yes:)
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4025 ac_tool_warned=yes ;;
4026 esac
4027     OBJDUMP=$ac_ct_OBJDUMP
4028   fi
4029 else
4030   OBJDUMP="$ac_cv_prog_OBJDUMP"
4031 fi
4032
4033   ;;
4034 esac
4035
4036 test -z "$AS" && AS=as
4037
4038
4039
4040
4041
4042 test -z "$DLLTOOL" && DLLTOOL=dlltool
4043
4044
4045
4046
4047
4048 test -z "$OBJDUMP" && OBJDUMP=objdump
4049
4050
4051
4052
4053
4054
4055
4056
4057 case `pwd` in
4058   *\ * | *\     *)
4059     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4060 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4061 esac
4062
4063
4064
4065 macro_version='2.2.7a'
4066 macro_revision='1.3134'
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080 ltmain="$ac_aux_dir/ltmain.sh"
4081
4082 # Backslashify metacharacters that are still active within
4083 # double-quoted strings.
4084 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4085
4086 # Same as above, but do not quote variable references.
4087 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4088
4089 # Sed substitution to delay expansion of an escaped shell variable in a
4090 # double_quote_subst'ed string.
4091 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4092
4093 # Sed substitution to delay expansion of an escaped single quote.
4094 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4095
4096 # Sed substitution to avoid accidental globbing in evaled expressions
4097 no_glob_subst='s/\*/\\\*/g'
4098
4099 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4100 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4101 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4102
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4104 $as_echo_n "checking how to print strings... " >&6; }
4105 # Test print first, because it will be a builtin if present.
4106 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4107    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4108   ECHO='print -r --'
4109 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4110   ECHO='printf %s\n'
4111 else
4112   # Use this function as a fallback that always works.
4113   func_fallback_echo ()
4114   {
4115     eval 'cat <<_LTECHO_EOF
4116 $1
4117 _LTECHO_EOF'
4118   }
4119   ECHO='func_fallback_echo'
4120 fi
4121
4122 # func_echo_all arg...
4123 # Invoke $ECHO with all args, space-separated.
4124 func_echo_all ()
4125 {
4126     $ECHO ""
4127 }
4128
4129 case "$ECHO" in
4130   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4131 $as_echo "printf" >&6; } ;;
4132   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4133 $as_echo "print -r" >&6; } ;;
4134   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4135 $as_echo "cat" >&6; } ;;
4136 esac
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4152 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4153 if test "${ac_cv_path_SED+set}" = set; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4157      for ac_i in 1 2 3 4 5 6 7; do
4158        ac_script="$ac_script$as_nl$ac_script"
4159      done
4160      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4161      { ac_script=; unset ac_script;}
4162      if test -z "$SED"; then
4163   ac_path_SED_found=false
4164   # Loop through the user's path and test for each of PROGNAME-LIST
4165   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4166 for as_dir in $PATH
4167 do
4168   IFS=$as_save_IFS
4169   test -z "$as_dir" && as_dir=.
4170     for ac_prog in sed gsed; do
4171     for ac_exec_ext in '' $ac_executable_extensions; do
4172       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4173       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4174 # Check for GNU ac_path_SED and select it if it is found.
4175   # Check for GNU $ac_path_SED
4176 case `"$ac_path_SED" --version 2>&1` in
4177 *GNU*)
4178   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4179 *)
4180   ac_count=0
4181   $as_echo_n 0123456789 >"conftest.in"
4182   while :
4183   do
4184     cat "conftest.in" "conftest.in" >"conftest.tmp"
4185     mv "conftest.tmp" "conftest.in"
4186     cp "conftest.in" "conftest.nl"
4187     $as_echo '' >> "conftest.nl"
4188     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4189     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4190     as_fn_arith $ac_count + 1 && ac_count=$as_val
4191     if test $ac_count -gt ${ac_path_SED_max-0}; then
4192       # Best one so far, save it but keep looking for a better one
4193       ac_cv_path_SED="$ac_path_SED"
4194       ac_path_SED_max=$ac_count
4195     fi
4196     # 10*(2^10) chars as input seems more than enough
4197     test $ac_count -gt 10 && break
4198   done
4199   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4200 esac
4201
4202       $ac_path_SED_found && break 3
4203     done
4204   done
4205   done
4206 IFS=$as_save_IFS
4207   if test -z "$ac_cv_path_SED"; then
4208     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4209   fi
4210 else
4211   ac_cv_path_SED=$SED
4212 fi
4213
4214 fi
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4216 $as_echo "$ac_cv_path_SED" >&6; }
4217  SED="$ac_cv_path_SED"
4218   rm -f conftest.sed
4219
4220 test -z "$SED" && SED=sed
4221 Xsed="$SED -e 1s/^X//"
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4234 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4235 if test "${ac_cv_path_GREP+set}" = set; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   if test -z "$GREP"; then
4239   ac_path_GREP_found=false
4240   # Loop through the user's path and test for each of PROGNAME-LIST
4241   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4242 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4243 do
4244   IFS=$as_save_IFS
4245   test -z "$as_dir" && as_dir=.
4246     for ac_prog in grep ggrep; do
4247     for ac_exec_ext in '' $ac_executable_extensions; do
4248       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4249       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4250 # Check for GNU ac_path_GREP and select it if it is found.
4251   # Check for GNU $ac_path_GREP
4252 case `"$ac_path_GREP" --version 2>&1` in
4253 *GNU*)
4254   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4255 *)
4256   ac_count=0
4257   $as_echo_n 0123456789 >"conftest.in"
4258   while :
4259   do
4260     cat "conftest.in" "conftest.in" >"conftest.tmp"
4261     mv "conftest.tmp" "conftest.in"
4262     cp "conftest.in" "conftest.nl"
4263     $as_echo 'GREP' >> "conftest.nl"
4264     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4265     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4266     as_fn_arith $ac_count + 1 && ac_count=$as_val
4267     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4268       # Best one so far, save it but keep looking for a better one
4269       ac_cv_path_GREP="$ac_path_GREP"
4270       ac_path_GREP_max=$ac_count
4271     fi
4272     # 10*(2^10) chars as input seems more than enough
4273     test $ac_count -gt 10 && break
4274   done
4275   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4276 esac
4277
4278       $ac_path_GREP_found && break 3
4279     done
4280   done
4281   done
4282 IFS=$as_save_IFS
4283   if test -z "$ac_cv_path_GREP"; then
4284     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4285   fi
4286 else
4287   ac_cv_path_GREP=$GREP
4288 fi
4289
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4292 $as_echo "$ac_cv_path_GREP" >&6; }
4293  GREP="$ac_cv_path_GREP"
4294
4295
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4297 $as_echo_n "checking for egrep... " >&6; }
4298 if test "${ac_cv_path_EGREP+set}" = set; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4302    then ac_cv_path_EGREP="$GREP -E"
4303    else
4304      if test -z "$EGREP"; then
4305   ac_path_EGREP_found=false
4306   # Loop through the user's path and test for each of PROGNAME-LIST
4307   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4308 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4309 do
4310   IFS=$as_save_IFS
4311   test -z "$as_dir" && as_dir=.
4312     for ac_prog in egrep; do
4313     for ac_exec_ext in '' $ac_executable_extensions; do
4314       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4315       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4316 # Check for GNU ac_path_EGREP and select it if it is found.
4317   # Check for GNU $ac_path_EGREP
4318 case `"$ac_path_EGREP" --version 2>&1` in
4319 *GNU*)
4320   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4321 *)
4322   ac_count=0
4323   $as_echo_n 0123456789 >"conftest.in"
4324   while :
4325   do
4326     cat "conftest.in" "conftest.in" >"conftest.tmp"
4327     mv "conftest.tmp" "conftest.in"
4328     cp "conftest.in" "conftest.nl"
4329     $as_echo 'EGREP' >> "conftest.nl"
4330     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4331     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4332     as_fn_arith $ac_count + 1 && ac_count=$as_val
4333     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4334       # Best one so far, save it but keep looking for a better one
4335       ac_cv_path_EGREP="$ac_path_EGREP"
4336       ac_path_EGREP_max=$ac_count
4337     fi
4338     # 10*(2^10) chars as input seems more than enough
4339     test $ac_count -gt 10 && break
4340   done
4341   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4342 esac
4343
4344       $ac_path_EGREP_found && break 3
4345     done
4346   done
4347   done
4348 IFS=$as_save_IFS
4349   if test -z "$ac_cv_path_EGREP"; then
4350     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4351   fi
4352 else
4353   ac_cv_path_EGREP=$EGREP
4354 fi
4355
4356    fi
4357 fi
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4359 $as_echo "$ac_cv_path_EGREP" >&6; }
4360  EGREP="$ac_cv_path_EGREP"
4361
4362
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4364 $as_echo_n "checking for fgrep... " >&6; }
4365 if test "${ac_cv_path_FGREP+set}" = set; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4369    then ac_cv_path_FGREP="$GREP -F"
4370    else
4371      if test -z "$FGREP"; then
4372   ac_path_FGREP_found=false
4373   # Loop through the user's path and test for each of PROGNAME-LIST
4374   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4375 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4376 do
4377   IFS=$as_save_IFS
4378   test -z "$as_dir" && as_dir=.
4379     for ac_prog in fgrep; do
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4382       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4383 # Check for GNU ac_path_FGREP and select it if it is found.
4384   # Check for GNU $ac_path_FGREP
4385 case `"$ac_path_FGREP" --version 2>&1` in
4386 *GNU*)
4387   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4388 *)
4389   ac_count=0
4390   $as_echo_n 0123456789 >"conftest.in"
4391   while :
4392   do
4393     cat "conftest.in" "conftest.in" >"conftest.tmp"
4394     mv "conftest.tmp" "conftest.in"
4395     cp "conftest.in" "conftest.nl"
4396     $as_echo 'FGREP' >> "conftest.nl"
4397     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4398     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4399     as_fn_arith $ac_count + 1 && ac_count=$as_val
4400     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4401       # Best one so far, save it but keep looking for a better one
4402       ac_cv_path_FGREP="$ac_path_FGREP"
4403       ac_path_FGREP_max=$ac_count
4404     fi
4405     # 10*(2^10) chars as input seems more than enough
4406     test $ac_count -gt 10 && break
4407   done
4408   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4409 esac
4410
4411       $ac_path_FGREP_found && break 3
4412     done
4413   done
4414   done
4415 IFS=$as_save_IFS
4416   if test -z "$ac_cv_path_FGREP"; then
4417     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4418   fi
4419 else
4420   ac_cv_path_FGREP=$FGREP
4421 fi
4422
4423    fi
4424 fi
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4426 $as_echo "$ac_cv_path_FGREP" >&6; }
4427  FGREP="$ac_cv_path_FGREP"
4428
4429
4430 test -z "$GREP" && GREP=grep
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450 # Check whether --with-gnu-ld was given.
4451 if test "${with_gnu_ld+set}" = set; then :
4452   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4453 else
4454   with_gnu_ld=no
4455 fi
4456
4457 ac_prog=ld
4458 if test "$GCC" = yes; then
4459   # Check if gcc -print-prog-name=ld gives a path.
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4461 $as_echo_n "checking for ld used by $CC... " >&6; }
4462   case $host in
4463   *-*-mingw*)
4464     # gcc leaves a trailing carriage return which upsets mingw
4465     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4466   *)
4467     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4468   esac
4469   case $ac_prog in
4470     # Accept absolute paths.
4471     [\\/]* | ?:[\\/]*)
4472       re_direlt='/[^/][^/]*/\.\./'
4473       # Canonicalize the pathname of ld
4474       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4475       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4476         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4477       done
4478       test -z "$LD" && LD="$ac_prog"
4479       ;;
4480   "")
4481     # If it fails, then pretend we aren't using GCC.
4482     ac_prog=ld
4483     ;;
4484   *)
4485     # If it is relative, then search for the first ld in PATH.
4486     with_gnu_ld=unknown
4487     ;;
4488   esac
4489 elif test "$with_gnu_ld" = yes; then
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4491 $as_echo_n "checking for GNU ld... " >&6; }
4492 else
4493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4494 $as_echo_n "checking for non-GNU ld... " >&6; }
4495 fi
4496 if test "${lt_cv_path_LD+set}" = set; then :
4497   $as_echo_n "(cached) " >&6
4498 else
4499   if test -z "$LD"; then
4500   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4501   for ac_dir in $PATH; do
4502     IFS="$lt_save_ifs"
4503     test -z "$ac_dir" && ac_dir=.
4504     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4505       lt_cv_path_LD="$ac_dir/$ac_prog"
4506       # Check to see if the program is GNU ld.  I'd rather use --version,
4507       # but apparently some variants of GNU ld only accept -v.
4508       # Break only if it was the GNU/non-GNU ld that we prefer.
4509       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4510       *GNU* | *'with BFD'*)
4511         test "$with_gnu_ld" != no && break
4512         ;;
4513       *)
4514         test "$with_gnu_ld" != yes && break
4515         ;;
4516       esac
4517     fi
4518   done
4519   IFS="$lt_save_ifs"
4520 else
4521   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4522 fi
4523 fi
4524
4525 LD="$lt_cv_path_LD"
4526 if test -n "$LD"; then
4527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4528 $as_echo "$LD" >&6; }
4529 else
4530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4531 $as_echo "no" >&6; }
4532 fi
4533 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4535 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4536 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4540 case `$LD -v 2>&1 </dev/null` in
4541 *GNU* | *'with BFD'*)
4542   lt_cv_prog_gnu_ld=yes
4543   ;;
4544 *)
4545   lt_cv_prog_gnu_ld=no
4546   ;;
4547 esac
4548 fi
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4550 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4551 with_gnu_ld=$lt_cv_prog_gnu_ld
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4562 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4563 if test "${lt_cv_path_NM+set}" = set; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   if test -n "$NM"; then
4567   # Let the user override the test.
4568   lt_cv_path_NM="$NM"
4569 else
4570   lt_nm_to_check="${ac_tool_prefix}nm"
4571   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4572     lt_nm_to_check="$lt_nm_to_check nm"
4573   fi
4574   for lt_tmp_nm in $lt_nm_to_check; do
4575     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4576     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4577       IFS="$lt_save_ifs"
4578       test -z "$ac_dir" && ac_dir=.
4579       tmp_nm="$ac_dir/$lt_tmp_nm"
4580       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4581         # Check to see if the nm accepts a BSD-compat flag.
4582         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4583         #   nm: unknown option "B" ignored
4584         # Tru64's nm complains that /dev/null is an invalid object file
4585         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4586         */dev/null* | *'Invalid file or object type'*)
4587           lt_cv_path_NM="$tmp_nm -B"
4588           break
4589           ;;
4590         *)
4591           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4592           */dev/null*)
4593             lt_cv_path_NM="$tmp_nm -p"
4594             break
4595             ;;
4596           *)
4597             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4598             continue # so that we can try to find one that supports BSD flags
4599             ;;
4600           esac
4601           ;;
4602         esac
4603       fi
4604     done
4605     IFS="$lt_save_ifs"
4606   done
4607   : ${lt_cv_path_NM=no}
4608 fi
4609 fi
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4611 $as_echo "$lt_cv_path_NM" >&6; }
4612 if test "$lt_cv_path_NM" != "no"; then
4613   NM="$lt_cv_path_NM"
4614 else
4615   # Didn't find any BSD compatible name lister, look for dumpbin.
4616   if test -n "$DUMPBIN"; then :
4617     # Let the user override the test.
4618   else
4619     if test -n "$ac_tool_prefix"; then
4620   for ac_prog in dumpbin "link -dump"
4621   do
4622     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4623 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4625 $as_echo_n "checking for $ac_word... " >&6; }
4626 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4627   $as_echo_n "(cached) " >&6
4628 else
4629   if test -n "$DUMPBIN"; then
4630   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4631 else
4632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633 for as_dir in $PATH
4634 do
4635   IFS=$as_save_IFS
4636   test -z "$as_dir" && as_dir=.
4637     for ac_exec_ext in '' $ac_executable_extensions; do
4638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4639     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4641     break 2
4642   fi
4643 done
4644   done
4645 IFS=$as_save_IFS
4646
4647 fi
4648 fi
4649 DUMPBIN=$ac_cv_prog_DUMPBIN
4650 if test -n "$DUMPBIN"; then
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4652 $as_echo "$DUMPBIN" >&6; }
4653 else
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4655 $as_echo "no" >&6; }
4656 fi
4657
4658
4659     test -n "$DUMPBIN" && break
4660   done
4661 fi
4662 if test -z "$DUMPBIN"; then
4663   ac_ct_DUMPBIN=$DUMPBIN
4664   for ac_prog in dumpbin "link -dump"
4665 do
4666   # Extract the first word of "$ac_prog", so it can be a program name with args.
4667 set dummy $ac_prog; ac_word=$2
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4669 $as_echo_n "checking for $ac_word... " >&6; }
4670 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4671   $as_echo_n "(cached) " >&6
4672 else
4673   if test -n "$ac_ct_DUMPBIN"; then
4674   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4675 else
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4683     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4685     break 2
4686   fi
4687 done
4688   done
4689 IFS=$as_save_IFS
4690
4691 fi
4692 fi
4693 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4694 if test -n "$ac_ct_DUMPBIN"; then
4695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4696 $as_echo "$ac_ct_DUMPBIN" >&6; }
4697 else
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4699 $as_echo "no" >&6; }
4700 fi
4701
4702
4703   test -n "$ac_ct_DUMPBIN" && break
4704 done
4705
4706   if test "x$ac_ct_DUMPBIN" = x; then
4707     DUMPBIN=":"
4708   else
4709     case $cross_compiling:$ac_tool_warned in
4710 yes:)
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4713 ac_tool_warned=yes ;;
4714 esac
4715     DUMPBIN=$ac_ct_DUMPBIN
4716   fi
4717 fi
4718
4719     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4720     *COFF*)
4721       DUMPBIN="$DUMPBIN -symbols"
4722       ;;
4723     *)
4724       DUMPBIN=:
4725       ;;
4726     esac
4727   fi
4728
4729   if test "$DUMPBIN" != ":"; then
4730     NM="$DUMPBIN"
4731   fi
4732 fi
4733 test -z "$NM" && NM=nm
4734
4735
4736
4737
4738
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4741 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4742 if test "${lt_cv_nm_interface+set}" = set; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   lt_cv_nm_interface="BSD nm"
4746   echo "int some_variable = 0;" > conftest.$ac_ext
4747   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4748   (eval "$ac_compile" 2>conftest.err)
4749   cat conftest.err >&5
4750   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4751   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4752   cat conftest.err >&5
4753   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4754   cat conftest.out >&5
4755   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4756     lt_cv_nm_interface="MS dumpbin"
4757   fi
4758   rm -f conftest*
4759 fi
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4761 $as_echo "$lt_cv_nm_interface" >&6; }
4762
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4764 $as_echo_n "checking whether ln -s works... " >&6; }
4765 LN_S=$as_ln_s
4766 if test "$LN_S" = "ln -s"; then
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4768 $as_echo "yes" >&6; }
4769 else
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4771 $as_echo "no, using $LN_S" >&6; }
4772 fi
4773
4774 # find the maximum length of command line arguments
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4776 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4777 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4778   $as_echo_n "(cached) " >&6
4779 else
4780     i=0
4781   teststring="ABCD"
4782
4783   case $build_os in
4784   msdosdjgpp*)
4785     # On DJGPP, this test can blow up pretty badly due to problems in libc
4786     # (any single argument exceeding 2000 bytes causes a buffer overrun
4787     # during glob expansion).  Even if it were fixed, the result of this
4788     # check would be larger than it should be.
4789     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4790     ;;
4791
4792   gnu*)
4793     # Under GNU Hurd, this test is not required because there is
4794     # no limit to the length of command line arguments.
4795     # Libtool will interpret -1 as no limit whatsoever
4796     lt_cv_sys_max_cmd_len=-1;
4797     ;;
4798
4799   cygwin* | mingw* | cegcc*)
4800     # On Win9x/ME, this test blows up -- it succeeds, but takes
4801     # about 5 minutes as the teststring grows exponentially.
4802     # Worse, since 9x/ME are not pre-emptively multitasking,
4803     # you end up with a "frozen" computer, even though with patience
4804     # the test eventually succeeds (with a max line length of 256k).
4805     # Instead, let's just punt: use the minimum linelength reported by
4806     # all of the supported platforms: 8192 (on NT/2K/XP).
4807     lt_cv_sys_max_cmd_len=8192;
4808     ;;
4809
4810   mint*)
4811     # On MiNT this can take a long time and run out of memory.
4812     lt_cv_sys_max_cmd_len=8192;
4813     ;;
4814
4815   amigaos*)
4816     # On AmigaOS with pdksh, this test takes hours, literally.
4817     # So we just punt and use a minimum line length of 8192.
4818     lt_cv_sys_max_cmd_len=8192;
4819     ;;
4820
4821   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4822     # This has been around since 386BSD, at least.  Likely further.
4823     if test -x /sbin/sysctl; then
4824       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4825     elif test -x /usr/sbin/sysctl; then
4826       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4827     else
4828       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4829     fi
4830     # And add a safety zone
4831     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4832     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4833     ;;
4834
4835   interix*)
4836     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4837     lt_cv_sys_max_cmd_len=196608
4838     ;;
4839
4840   osf*)
4841     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4842     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4843     # nice to cause kernel panics so lets avoid the loop below.
4844     # First set a reasonable default.
4845     lt_cv_sys_max_cmd_len=16384
4846     #
4847     if test -x /sbin/sysconfig; then
4848       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4849         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4850       esac
4851     fi
4852     ;;
4853   sco3.2v5*)
4854     lt_cv_sys_max_cmd_len=102400
4855     ;;
4856   sysv5* | sco5v6* | sysv4.2uw2*)
4857     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4858     if test -n "$kargmax"; then
4859       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4860     else
4861       lt_cv_sys_max_cmd_len=32768
4862     fi
4863     ;;
4864   *)
4865     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4866     if test -n "$lt_cv_sys_max_cmd_len"; then
4867       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4868       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4869     else
4870       # Make teststring a little bigger before we do anything with it.
4871       # a 1K string should be a reasonable start.
4872       for i in 1 2 3 4 5 6 7 8 ; do
4873         teststring=$teststring$teststring
4874       done
4875       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4876       # If test is not a shell built-in, we'll probably end up computing a
4877       # maximum length that is only half of the actual maximum length, but
4878       # we can't tell.
4879       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4880                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4881               test $i != 17 # 1/2 MB should be enough
4882       do
4883         i=`expr $i + 1`
4884         teststring=$teststring$teststring
4885       done
4886       # Only check the string length outside the loop.
4887       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4888       teststring=
4889       # Add a significant safety factor because C++ compilers can tack on
4890       # massive amounts of additional arguments before passing them to the
4891       # linker.  It appears as though 1/2 is a usable value.
4892       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4893     fi
4894     ;;
4895   esac
4896
4897 fi
4898
4899 if test -n $lt_cv_sys_max_cmd_len ; then
4900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4901 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4902 else
4903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4904 $as_echo "none" >&6; }
4905 fi
4906 max_cmd_len=$lt_cv_sys_max_cmd_len
4907
4908
4909
4910
4911
4912
4913 : ${CP="cp -f"}
4914 : ${MV="mv -f"}
4915 : ${RM="rm -f"}
4916
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4918 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4919 # Try some XSI features
4920 xsi_shell=no
4921 ( _lt_dummy="a/b/c"
4922   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4923       = c,a/b,, \
4924     && eval 'test $(( 1 + 1 )) -eq 2 \
4925     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4926   && xsi_shell=yes
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4928 $as_echo "$xsi_shell" >&6; }
4929
4930
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4932 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4933 lt_shell_append=no
4934 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4935     >/dev/null 2>&1 \
4936   && lt_shell_append=yes
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4938 $as_echo "$lt_shell_append" >&6; }
4939
4940
4941 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4942   lt_unset=unset
4943 else
4944   lt_unset=false
4945 fi
4946
4947
4948
4949
4950
4951 # test EBCDIC or ASCII
4952 case `echo X|tr X '\101'` in
4953  A) # ASCII based system
4954     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4955   lt_SP2NL='tr \040 \012'
4956   lt_NL2SP='tr \015\012 \040\040'
4957   ;;
4958  *) # EBCDIC based system
4959   lt_SP2NL='tr \100 \n'
4960   lt_NL2SP='tr \r\n \100\100'
4961   ;;
4962 esac
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4973 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4974 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4975   $as_echo_n "(cached) " >&6
4976 else
4977   lt_cv_ld_reload_flag='-r'
4978 fi
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4980 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4981 reload_flag=$lt_cv_ld_reload_flag
4982 case $reload_flag in
4983 "" | " "*) ;;
4984 *) reload_flag=" $reload_flag" ;;
4985 esac
4986 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4987 case $host_os in
4988   darwin*)
4989     if test "$GCC" = yes; then
4990       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4991     else
4992       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4993     fi
4994     ;;
4995 esac
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005 if test -n "$ac_tool_prefix"; then
5006   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5007 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5009 $as_echo_n "checking for $ac_word... " >&6; }
5010 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5011   $as_echo_n "(cached) " >&6
5012 else
5013   if test -n "$OBJDUMP"; then
5014   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5015 else
5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017 for as_dir in $PATH
5018 do
5019   IFS=$as_save_IFS
5020   test -z "$as_dir" && as_dir=.
5021     for ac_exec_ext in '' $ac_executable_extensions; do
5022   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025     break 2
5026   fi
5027 done
5028   done
5029 IFS=$as_save_IFS
5030
5031 fi
5032 fi
5033 OBJDUMP=$ac_cv_prog_OBJDUMP
5034 if test -n "$OBJDUMP"; then
5035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5036 $as_echo "$OBJDUMP" >&6; }
5037 else
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039 $as_echo "no" >&6; }
5040 fi
5041
5042
5043 fi
5044 if test -z "$ac_cv_prog_OBJDUMP"; then
5045   ac_ct_OBJDUMP=$OBJDUMP
5046   # Extract the first word of "objdump", so it can be a program name with args.
5047 set dummy objdump; ac_word=$2
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5049 $as_echo_n "checking for $ac_word... " >&6; }
5050 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053   if test -n "$ac_ct_OBJDUMP"; then
5054   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5055 else
5056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057 for as_dir in $PATH
5058 do
5059   IFS=$as_save_IFS
5060   test -z "$as_dir" && as_dir=.
5061     for ac_exec_ext in '' $ac_executable_extensions; do
5062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5063     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5065     break 2
5066   fi
5067 done
5068   done
5069 IFS=$as_save_IFS
5070
5071 fi
5072 fi
5073 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5074 if test -n "$ac_ct_OBJDUMP"; then
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5076 $as_echo "$ac_ct_OBJDUMP" >&6; }
5077 else
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079 $as_echo "no" >&6; }
5080 fi
5081
5082   if test "x$ac_ct_OBJDUMP" = x; then
5083     OBJDUMP="false"
5084   else
5085     case $cross_compiling:$ac_tool_warned in
5086 yes:)
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5089 ac_tool_warned=yes ;;
5090 esac
5091     OBJDUMP=$ac_ct_OBJDUMP
5092   fi
5093 else
5094   OBJDUMP="$ac_cv_prog_OBJDUMP"
5095 fi
5096
5097 test -z "$OBJDUMP" && OBJDUMP=objdump
5098
5099
5100
5101
5102
5103
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5105 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5106 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5107   $as_echo_n "(cached) " >&6
5108 else
5109   lt_cv_file_magic_cmd='$MAGIC_CMD'
5110 lt_cv_file_magic_test_file=
5111 lt_cv_deplibs_check_method='unknown'
5112 # Need to set the preceding variable on all platforms that support
5113 # interlibrary dependencies.
5114 # 'none' -- dependencies not supported.
5115 # `unknown' -- same as none, but documents that we really don't know.
5116 # 'pass_all' -- all dependencies passed with no checks.
5117 # 'test_compile' -- check by making test program.
5118 # 'file_magic [[regex]]' -- check by looking for files in library path
5119 # which responds to the $file_magic_cmd with a given extended regex.
5120 # If you have `file' or equivalent on your system and you're not sure
5121 # whether `pass_all' will *always* work, you probably want this one.
5122
5123 case $host_os in
5124 aix[4-9]*)
5125   lt_cv_deplibs_check_method=pass_all
5126   ;;
5127
5128 beos*)
5129   lt_cv_deplibs_check_method=pass_all
5130   ;;
5131
5132 bsdi[45]*)
5133   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5134   lt_cv_file_magic_cmd='/usr/bin/file -L'
5135   lt_cv_file_magic_test_file=/shlib/libc.so
5136   ;;
5137
5138 cygwin*)
5139   # func_win32_libid is a shell function defined in ltmain.sh
5140   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5141   lt_cv_file_magic_cmd='func_win32_libid'
5142   ;;
5143
5144 mingw* | pw32*)
5145   # Base MSYS/MinGW do not provide the 'file' command needed by
5146   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5147   # unless we find 'file', for example because we are cross-compiling.
5148   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5149   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5150     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5151     lt_cv_file_magic_cmd='func_win32_libid'
5152   else
5153     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5154     lt_cv_file_magic_cmd='$OBJDUMP -f'
5155   fi
5156   ;;
5157
5158 cegcc*)
5159   # use the weaker test based on 'objdump'. See mingw*.
5160   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5161   lt_cv_file_magic_cmd='$OBJDUMP -f'
5162   ;;
5163
5164 darwin* | rhapsody*)
5165   lt_cv_deplibs_check_method=pass_all
5166   ;;
5167
5168 freebsd* | dragonfly*)
5169   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5170     case $host_cpu in
5171     i*86 )
5172       # Not sure whether the presence of OpenBSD here was a mistake.
5173       # Let's accept both of them until this is cleared up.
5174       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5175       lt_cv_file_magic_cmd=/usr/bin/file
5176       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5177       ;;
5178     esac
5179   else
5180     lt_cv_deplibs_check_method=pass_all
5181   fi
5182   ;;
5183
5184 gnu*)
5185   lt_cv_deplibs_check_method=pass_all
5186   ;;
5187
5188 haiku*)
5189   lt_cv_deplibs_check_method=pass_all
5190   ;;
5191
5192 hpux10.20* | hpux11*)
5193   lt_cv_file_magic_cmd=/usr/bin/file
5194   case $host_cpu in
5195   ia64*)
5196     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5197     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5198     ;;
5199   hppa*64*)
5200     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5201     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5202     ;;
5203   *)
5204     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5205     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5206     ;;
5207   esac
5208   ;;
5209
5210 interix[3-9]*)
5211   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5212   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5213   ;;
5214
5215 irix5* | irix6* | nonstopux*)
5216   case $LD in
5217   *-32|*"-32 ") libmagic=32-bit;;
5218   *-n32|*"-n32 ") libmagic=N32;;
5219   *-64|*"-64 ") libmagic=64-bit;;
5220   *) libmagic=never-match;;
5221   esac
5222   lt_cv_deplibs_check_method=pass_all
5223   ;;
5224
5225 # This must be Linux ELF.
5226 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5227   lt_cv_deplibs_check_method=pass_all
5228   ;;
5229
5230 netbsd*)
5231   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5232     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5233   else
5234     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5235   fi
5236   ;;
5237
5238 newos6*)
5239   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5240   lt_cv_file_magic_cmd=/usr/bin/file
5241   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5242   ;;
5243
5244 *nto* | *qnx*)
5245   lt_cv_deplibs_check_method=pass_all
5246   ;;
5247
5248 openbsd*)
5249   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5250     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5251   else
5252     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5253   fi
5254   ;;
5255
5256 osf3* | osf4* | osf5*)
5257   lt_cv_deplibs_check_method=pass_all
5258   ;;
5259
5260 rdos*)
5261   lt_cv_deplibs_check_method=pass_all
5262   ;;
5263
5264 solaris*)
5265   lt_cv_deplibs_check_method=pass_all
5266   ;;
5267
5268 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5269   lt_cv_deplibs_check_method=pass_all
5270   ;;
5271
5272 sysv4 | sysv4.3*)
5273   case $host_vendor in
5274   motorola)
5275     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]'
5276     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5277     ;;
5278   ncr)
5279     lt_cv_deplibs_check_method=pass_all
5280     ;;
5281   sequent)
5282     lt_cv_file_magic_cmd='/bin/file'
5283     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5284     ;;
5285   sni)
5286     lt_cv_file_magic_cmd='/bin/file'
5287     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5288     lt_cv_file_magic_test_file=/lib/libc.so
5289     ;;
5290   siemens)
5291     lt_cv_deplibs_check_method=pass_all
5292     ;;
5293   pc)
5294     lt_cv_deplibs_check_method=pass_all
5295     ;;
5296   esac
5297   ;;
5298
5299 tpf*)
5300   lt_cv_deplibs_check_method=pass_all
5301   ;;
5302 esac
5303
5304 fi
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5306 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5307 file_magic_cmd=$lt_cv_file_magic_cmd
5308 deplibs_check_method=$lt_cv_deplibs_check_method
5309 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322 if test -n "$ac_tool_prefix"; then
5323   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5324 set dummy ${ac_tool_prefix}ar; ac_word=$2
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5326 $as_echo_n "checking for $ac_word... " >&6; }
5327 if test "${ac_cv_prog_AR+set}" = set; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   if test -n "$AR"; then
5331   ac_cv_prog_AR="$AR" # Let the user override the test.
5332 else
5333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334 for as_dir in $PATH
5335 do
5336   IFS=$as_save_IFS
5337   test -z "$as_dir" && as_dir=.
5338     for ac_exec_ext in '' $ac_executable_extensions; do
5339   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5340     ac_cv_prog_AR="${ac_tool_prefix}ar"
5341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5342     break 2
5343   fi
5344 done
5345   done
5346 IFS=$as_save_IFS
5347
5348 fi
5349 fi
5350 AR=$ac_cv_prog_AR
5351 if test -n "$AR"; then
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5353 $as_echo "$AR" >&6; }
5354 else
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5356 $as_echo "no" >&6; }
5357 fi
5358
5359
5360 fi
5361 if test -z "$ac_cv_prog_AR"; then
5362   ac_ct_AR=$AR
5363   # Extract the first word of "ar", so it can be a program name with args.
5364 set dummy ar; ac_word=$2
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366 $as_echo_n "checking for $ac_word... " >&6; }
5367 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   if test -n "$ac_ct_AR"; then
5371   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5372 else
5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374 for as_dir in $PATH
5375 do
5376   IFS=$as_save_IFS
5377   test -z "$as_dir" && as_dir=.
5378     for ac_exec_ext in '' $ac_executable_extensions; do
5379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5380     ac_cv_prog_ac_ct_AR="ar"
5381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382     break 2
5383   fi
5384 done
5385   done
5386 IFS=$as_save_IFS
5387
5388 fi
5389 fi
5390 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5391 if test -n "$ac_ct_AR"; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5393 $as_echo "$ac_ct_AR" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396 $as_echo "no" >&6; }
5397 fi
5398
5399   if test "x$ac_ct_AR" = x; then
5400     AR="false"
5401   else
5402     case $cross_compiling:$ac_tool_warned in
5403 yes:)
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5406 ac_tool_warned=yes ;;
5407 esac
5408     AR=$ac_ct_AR
5409   fi
5410 else
5411   AR="$ac_cv_prog_AR"
5412 fi
5413
5414 test -z "$AR" && AR=ar
5415 test -z "$AR_FLAGS" && AR_FLAGS=cru
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427 if test -n "$ac_tool_prefix"; then
5428   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5429 set dummy ${ac_tool_prefix}strip; ac_word=$2
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5431 $as_echo_n "checking for $ac_word... " >&6; }
5432 if test "${ac_cv_prog_STRIP+set}" = set; then :
5433   $as_echo_n "(cached) " >&6
5434 else
5435   if test -n "$STRIP"; then
5436   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5437 else
5438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5439 for as_dir in $PATH
5440 do
5441   IFS=$as_save_IFS
5442   test -z "$as_dir" && as_dir=.
5443     for ac_exec_ext in '' $ac_executable_extensions; do
5444   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5445     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5447     break 2
5448   fi
5449 done
5450   done
5451 IFS=$as_save_IFS
5452
5453 fi
5454 fi
5455 STRIP=$ac_cv_prog_STRIP
5456 if test -n "$STRIP"; then
5457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5458 $as_echo "$STRIP" >&6; }
5459 else
5460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5461 $as_echo "no" >&6; }
5462 fi
5463
5464
5465 fi
5466 if test -z "$ac_cv_prog_STRIP"; then
5467   ac_ct_STRIP=$STRIP
5468   # Extract the first word of "strip", so it can be a program name with args.
5469 set dummy strip; ac_word=$2
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5471 $as_echo_n "checking for $ac_word... " >&6; }
5472 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   if test -n "$ac_ct_STRIP"; then
5476   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5477 else
5478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     for ac_exec_ext in '' $ac_executable_extensions; do
5484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5485     ac_cv_prog_ac_ct_STRIP="strip"
5486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5487     break 2
5488   fi
5489 done
5490   done
5491 IFS=$as_save_IFS
5492
5493 fi
5494 fi
5495 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5496 if test -n "$ac_ct_STRIP"; then
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5498 $as_echo "$ac_ct_STRIP" >&6; }
5499 else
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5501 $as_echo "no" >&6; }
5502 fi
5503
5504   if test "x$ac_ct_STRIP" = x; then
5505     STRIP=":"
5506   else
5507     case $cross_compiling:$ac_tool_warned in
5508 yes:)
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5511 ac_tool_warned=yes ;;
5512 esac
5513     STRIP=$ac_ct_STRIP
5514   fi
5515 else
5516   STRIP="$ac_cv_prog_STRIP"
5517 fi
5518
5519 test -z "$STRIP" && STRIP=:
5520
5521
5522
5523
5524
5525
5526 if test -n "$ac_tool_prefix"; then
5527   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5528 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5530 $as_echo_n "checking for $ac_word... " >&6; }
5531 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5532   $as_echo_n "(cached) " >&6
5533 else
5534   if test -n "$RANLIB"; then
5535   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5536 else
5537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5538 for as_dir in $PATH
5539 do
5540   IFS=$as_save_IFS
5541   test -z "$as_dir" && as_dir=.
5542     for ac_exec_ext in '' $ac_executable_extensions; do
5543   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5544     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5546     break 2
5547   fi
5548 done
5549   done
5550 IFS=$as_save_IFS
5551
5552 fi
5553 fi
5554 RANLIB=$ac_cv_prog_RANLIB
5555 if test -n "$RANLIB"; then
5556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5557 $as_echo "$RANLIB" >&6; }
5558 else
5559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5560 $as_echo "no" >&6; }
5561 fi
5562
5563
5564 fi
5565 if test -z "$ac_cv_prog_RANLIB"; then
5566   ac_ct_RANLIB=$RANLIB
5567   # Extract the first word of "ranlib", so it can be a program name with args.
5568 set dummy ranlib; ac_word=$2
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5570 $as_echo_n "checking for $ac_word... " >&6; }
5571 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   if test -n "$ac_ct_RANLIB"; then
5575   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5576 else
5577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     for ac_exec_ext in '' $ac_executable_extensions; do
5583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5584     ac_cv_prog_ac_ct_RANLIB="ranlib"
5585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5586     break 2
5587   fi
5588 done
5589   done
5590 IFS=$as_save_IFS
5591
5592 fi
5593 fi
5594 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5595 if test -n "$ac_ct_RANLIB"; then
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5597 $as_echo "$ac_ct_RANLIB" >&6; }
5598 else
5599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5600 $as_echo "no" >&6; }
5601 fi
5602
5603   if test "x$ac_ct_RANLIB" = x; then
5604     RANLIB=":"
5605   else
5606     case $cross_compiling:$ac_tool_warned in
5607 yes:)
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5610 ac_tool_warned=yes ;;
5611 esac
5612     RANLIB=$ac_ct_RANLIB
5613   fi
5614 else
5615   RANLIB="$ac_cv_prog_RANLIB"
5616 fi
5617
5618 test -z "$RANLIB" && RANLIB=:
5619
5620
5621
5622
5623
5624
5625 # Determine commands to create old-style static archives.
5626 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5627 old_postinstall_cmds='chmod 644 $oldlib'
5628 old_postuninstall_cmds=
5629
5630 if test -n "$RANLIB"; then
5631   case $host_os in
5632   openbsd*)
5633     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5634     ;;
5635   *)
5636     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5637     ;;
5638   esac
5639   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5640 fi
5641
5642 case $host_os in
5643   darwin*)
5644     lock_old_archive_extraction=yes ;;
5645   *)
5646     lock_old_archive_extraction=no ;;
5647 esac
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669 for ac_prog in gawk mawk nawk awk
5670 do
5671   # Extract the first word of "$ac_prog", so it can be a program name with args.
5672 set dummy $ac_prog; ac_word=$2
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5674 $as_echo_n "checking for $ac_word... " >&6; }
5675 if test "${ac_cv_prog_AWK+set}" = set; then :
5676   $as_echo_n "(cached) " >&6
5677 else
5678   if test -n "$AWK"; then
5679   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5680 else
5681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5682 for as_dir in $PATH
5683 do
5684   IFS=$as_save_IFS
5685   test -z "$as_dir" && as_dir=.
5686     for ac_exec_ext in '' $ac_executable_extensions; do
5687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5688     ac_cv_prog_AWK="$ac_prog"
5689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5690     break 2
5691   fi
5692 done
5693   done
5694 IFS=$as_save_IFS
5695
5696 fi
5697 fi
5698 AWK=$ac_cv_prog_AWK
5699 if test -n "$AWK"; then
5700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5701 $as_echo "$AWK" >&6; }
5702 else
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704 $as_echo "no" >&6; }
5705 fi
5706
5707
5708   test -n "$AWK" && break
5709 done
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729 # If no C compiler was specified, use CC.
5730 LTCC=${LTCC-"$CC"}
5731
5732 # If no C compiler flags were specified, use CFLAGS.
5733 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5734
5735 # Allow CC to be a program name with arguments.
5736 compiler=$CC
5737
5738
5739 # Check for command to grab the raw symbol name followed by C symbol from nm.
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5741 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5742 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5743   $as_echo_n "(cached) " >&6
5744 else
5745
5746 # These are sane defaults that work on at least a few old systems.
5747 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5748
5749 # Character class describing NM global symbol codes.
5750 symcode='[BCDEGRST]'
5751
5752 # Regexp to match symbols that can be accessed directly from C.
5753 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5754
5755 # Define system-specific variables.
5756 case $host_os in
5757 aix*)
5758   symcode='[BCDT]'
5759   ;;
5760 cygwin* | mingw* | pw32* | cegcc*)
5761   symcode='[ABCDGISTW]'
5762   ;;
5763 hpux*)
5764   if test "$host_cpu" = ia64; then
5765     symcode='[ABCDEGRST]'
5766   fi
5767   ;;
5768 irix* | nonstopux*)
5769   symcode='[BCDEGRST]'
5770   ;;
5771 osf*)
5772   symcode='[BCDEGQRST]'
5773   ;;
5774 solaris*)
5775   symcode='[BDRT]'
5776   ;;
5777 sco3.2v5*)
5778   symcode='[DT]'
5779   ;;
5780 sysv4.2uw2*)
5781   symcode='[DT]'
5782   ;;
5783 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5784   symcode='[ABDT]'
5785   ;;
5786 sysv4)
5787   symcode='[DFNSTU]'
5788   ;;
5789 esac
5790
5791 # If we're using GNU nm, then use its standard symbol codes.
5792 case `$NM -V 2>&1` in
5793 *GNU* | *'with BFD'*)
5794   symcode='[ABCDGIRSTW]' ;;
5795 esac
5796
5797 # Transform an extracted symbol line into a proper C declaration.
5798 # Some systems (esp. on ia64) link data and code symbols differently,
5799 # so use this general approach.
5800 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5801
5802 # Transform an extracted symbol line into symbol name and symbol address
5803 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5804 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'"
5805
5806 # Handle CRLF in mingw tool chain
5807 opt_cr=
5808 case $build_os in
5809 mingw*)
5810   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5811   ;;
5812 esac
5813
5814 # Try without a prefix underscore, then with it.
5815 for ac_symprfx in "" "_"; do
5816
5817   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5818   symxfrm="\\1 $ac_symprfx\\2 \\2"
5819
5820   # Write the raw and C identifiers.
5821   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5822     # Fake it for dumpbin and say T for any non-static function
5823     # and D for any global variable.
5824     # Also find C++ and __fastcall symbols from MSVC++,
5825     # which start with @ or ?.
5826     lt_cv_sys_global_symbol_pipe="$AWK '"\
5827 "     {last_section=section; section=\$ 3};"\
5828 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5829 "     \$ 0!~/External *\|/{next};"\
5830 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5831 "     {if(hide[section]) next};"\
5832 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5833 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5834 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5835 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5836 "     ' prfx=^$ac_symprfx"
5837   else
5838     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5839   fi
5840
5841   # Check to see that the pipe works correctly.
5842   pipe_works=no
5843
5844   rm -f conftest*
5845   cat > conftest.$ac_ext <<_LT_EOF
5846 #ifdef __cplusplus
5847 extern "C" {
5848 #endif
5849 char nm_test_var;
5850 void nm_test_func(void);
5851 void nm_test_func(void){}
5852 #ifdef __cplusplus
5853 }
5854 #endif
5855 int main(){nm_test_var='a';nm_test_func();return(0);}
5856 _LT_EOF
5857
5858   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5859   (eval $ac_compile) 2>&5
5860   ac_status=$?
5861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5862   test $ac_status = 0; }; then
5863     # Now try to grab the symbols.
5864     nlist=conftest.nm
5865     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5866   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5867   ac_status=$?
5868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5869   test $ac_status = 0; } && test -s "$nlist"; then
5870       # Try sorting and uniquifying the output.
5871       if sort "$nlist" | uniq > "$nlist"T; then
5872         mv -f "$nlist"T "$nlist"
5873       else
5874         rm -f "$nlist"T
5875       fi
5876
5877       # Make sure that we snagged all the symbols we need.
5878       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5879         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5880           cat <<_LT_EOF > conftest.$ac_ext
5881 #ifdef __cplusplus
5882 extern "C" {
5883 #endif
5884
5885 _LT_EOF
5886           # Now generate the symbol file.
5887           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5888
5889           cat <<_LT_EOF >> conftest.$ac_ext
5890
5891 /* The mapping between symbol names and symbols.  */
5892 const struct {
5893   const char *name;
5894   void       *address;
5895 }
5896 lt__PROGRAM__LTX_preloaded_symbols[] =
5897 {
5898   { "@PROGRAM@", (void *) 0 },
5899 _LT_EOF
5900           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5901           cat <<\_LT_EOF >> conftest.$ac_ext
5902   {0, (void *) 0}
5903 };
5904
5905 /* This works around a problem in FreeBSD linker */
5906 #ifdef FREEBSD_WORKAROUND
5907 static const void *lt_preloaded_setup() {
5908   return lt__PROGRAM__LTX_preloaded_symbols;
5909 }
5910 #endif
5911
5912 #ifdef __cplusplus
5913 }
5914 #endif
5915 _LT_EOF
5916           # Now try linking the two files.
5917           mv conftest.$ac_objext conftstm.$ac_objext
5918           lt_save_LIBS="$LIBS"
5919           lt_save_CFLAGS="$CFLAGS"
5920           LIBS="conftstm.$ac_objext"
5921           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5922           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5923   (eval $ac_link) 2>&5
5924   ac_status=$?
5925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5926   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5927             pipe_works=yes
5928           fi
5929           LIBS="$lt_save_LIBS"
5930           CFLAGS="$lt_save_CFLAGS"
5931         else
5932           echo "cannot find nm_test_func in $nlist" >&5
5933         fi
5934       else
5935         echo "cannot find nm_test_var in $nlist" >&5
5936       fi
5937     else
5938       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5939     fi
5940   else
5941     echo "$progname: failed program was:" >&5
5942     cat conftest.$ac_ext >&5
5943   fi
5944   rm -rf conftest* conftst*
5945
5946   # Do not use the global_symbol_pipe unless it works.
5947   if test "$pipe_works" = yes; then
5948     break
5949   else
5950     lt_cv_sys_global_symbol_pipe=
5951   fi
5952 done
5953
5954 fi
5955
5956 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5957   lt_cv_sys_global_symbol_to_cdecl=
5958 fi
5959 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5961 $as_echo "failed" >&6; }
5962 else
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5964 $as_echo "ok" >&6; }
5965 fi
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989 # Check whether --enable-libtool-lock was given.
5990 if test "${enable_libtool_lock+set}" = set; then :
5991   enableval=$enable_libtool_lock;
5992 fi
5993
5994 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5995
5996 # Some flags need to be propagated to the compiler or linker for good
5997 # libtool support.
5998 case $host in
5999 ia64-*-hpux*)
6000   # Find out which ABI we are using.
6001   echo 'int i;' > conftest.$ac_ext
6002   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6003   (eval $ac_compile) 2>&5
6004   ac_status=$?
6005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6006   test $ac_status = 0; }; then
6007     case `/usr/bin/file conftest.$ac_objext` in
6008       *ELF-32*)
6009         HPUX_IA64_MODE="32"
6010         ;;
6011       *ELF-64*)
6012         HPUX_IA64_MODE="64"
6013         ;;
6014     esac
6015   fi
6016   rm -rf conftest*
6017   ;;
6018 *-*-irix6*)
6019   # Find out which ABI we are using.
6020   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6021   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6022   (eval $ac_compile) 2>&5
6023   ac_status=$?
6024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6025   test $ac_status = 0; }; then
6026     if test "$lt_cv_prog_gnu_ld" = yes; then
6027       case `/usr/bin/file conftest.$ac_objext` in
6028         *32-bit*)
6029           LD="${LD-ld} -melf32bsmip"
6030           ;;
6031         *N32*)
6032           LD="${LD-ld} -melf32bmipn32"
6033           ;;
6034         *64-bit*)
6035           LD="${LD-ld} -melf64bmip"
6036         ;;
6037       esac
6038     else
6039       case `/usr/bin/file conftest.$ac_objext` in
6040         *32-bit*)
6041           LD="${LD-ld} -32"
6042           ;;
6043         *N32*)
6044           LD="${LD-ld} -n32"
6045           ;;
6046         *64-bit*)
6047           LD="${LD-ld} -64"
6048           ;;
6049       esac
6050     fi
6051   fi
6052   rm -rf conftest*
6053   ;;
6054
6055 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6056 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6057   # Find out which ABI we are using.
6058   echo 'int i;' > conftest.$ac_ext
6059   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6060   (eval $ac_compile) 2>&5
6061   ac_status=$?
6062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6063   test $ac_status = 0; }; then
6064     case `/usr/bin/file conftest.o` in
6065       *32-bit*)
6066         case $host in
6067           x86_64-*kfreebsd*-gnu)
6068             LD="${LD-ld} -m elf_i386_fbsd"
6069             ;;
6070           x86_64-*linux*)
6071             LD="${LD-ld} -m elf_i386"
6072             ;;
6073           ppc64-*linux*|powerpc64-*linux*)
6074             LD="${LD-ld} -m elf32ppclinux"
6075             ;;
6076           s390x-*linux*)
6077             LD="${LD-ld} -m elf_s390"
6078             ;;
6079           sparc64-*linux*)
6080             LD="${LD-ld} -m elf32_sparc"
6081             ;;
6082         esac
6083         ;;
6084       *64-bit*)
6085         case $host in
6086           x86_64-*kfreebsd*-gnu)
6087             LD="${LD-ld} -m elf_x86_64_fbsd"
6088             ;;
6089           x86_64-*linux*)
6090             LD="${LD-ld} -m elf_x86_64"
6091             ;;
6092           ppc*-*linux*|powerpc*-*linux*)
6093             LD="${LD-ld} -m elf64ppc"
6094             ;;
6095           s390*-*linux*|s390*-*tpf*)
6096             LD="${LD-ld} -m elf64_s390"
6097             ;;
6098           sparc*-*linux*)
6099             LD="${LD-ld} -m elf64_sparc"
6100             ;;
6101         esac
6102         ;;
6103     esac
6104   fi
6105   rm -rf conftest*
6106   ;;
6107
6108 *-*-sco3.2v5*)
6109   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6110   SAVE_CFLAGS="$CFLAGS"
6111   CFLAGS="$CFLAGS -belf"
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6113 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6114 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6115   $as_echo_n "(cached) " >&6
6116 else
6117   ac_ext=c
6118 ac_cpp='$CPP $CPPFLAGS'
6119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6122
6123      if test x$gcc_no_link = xyes; then
6124   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6125 fi
6126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6127 /* end confdefs.h.  */
6128
6129 int
6130 main ()
6131 {
6132
6133   ;
6134   return 0;
6135 }
6136 _ACEOF
6137 if ac_fn_c_try_link "$LINENO"; then :
6138   lt_cv_cc_needs_belf=yes
6139 else
6140   lt_cv_cc_needs_belf=no
6141 fi
6142 rm -f core conftest.err conftest.$ac_objext \
6143     conftest$ac_exeext conftest.$ac_ext
6144      ac_ext=c
6145 ac_cpp='$CPP $CPPFLAGS'
6146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6148 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6149
6150 fi
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6152 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6153   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6154     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6155     CFLAGS="$SAVE_CFLAGS"
6156   fi
6157   ;;
6158 sparc*-*solaris*)
6159   # Find out which ABI we are using.
6160   echo 'int i;' > conftest.$ac_ext
6161   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6162   (eval $ac_compile) 2>&5
6163   ac_status=$?
6164   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6165   test $ac_status = 0; }; then
6166     case `/usr/bin/file conftest.o` in
6167     *64-bit*)
6168       case $lt_cv_prog_gnu_ld in
6169       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6170       *)
6171         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6172           LD="${LD-ld} -64"
6173         fi
6174         ;;
6175       esac
6176       ;;
6177     esac
6178   fi
6179   rm -rf conftest*
6180   ;;
6181 esac
6182
6183 need_locks="$enable_libtool_lock"
6184
6185
6186   case $host_os in
6187     rhapsody* | darwin*)
6188     if test -n "$ac_tool_prefix"; then
6189   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$DSYMUTIL"; then
6197   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6206     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6217 if test -n "$DSYMUTIL"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6219 $as_echo "$DSYMUTIL" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_DSYMUTIL"; then
6228   ac_ct_DSYMUTIL=$DSYMUTIL
6229   # Extract the first word of "dsymutil", so it can be a program name with args.
6230 set dummy dsymutil; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$ac_ct_DSYMUTIL"; then
6237   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6246     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6257 if test -n "$ac_ct_DSYMUTIL"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6259 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265   if test "x$ac_ct_DSYMUTIL" = x; then
6266     DSYMUTIL=":"
6267   else
6268     case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274     DSYMUTIL=$ac_ct_DSYMUTIL
6275   fi
6276 else
6277   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6278 fi
6279
6280     if test -n "$ac_tool_prefix"; then
6281   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6282 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6284 $as_echo_n "checking for $ac_word... " >&6; }
6285 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288   if test -n "$NMEDIT"; then
6289   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6290 else
6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6292 for as_dir in $PATH
6293 do
6294   IFS=$as_save_IFS
6295   test -z "$as_dir" && as_dir=.
6296     for ac_exec_ext in '' $ac_executable_extensions; do
6297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6298     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6300     break 2
6301   fi
6302 done
6303   done
6304 IFS=$as_save_IFS
6305
6306 fi
6307 fi
6308 NMEDIT=$ac_cv_prog_NMEDIT
6309 if test -n "$NMEDIT"; then
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6311 $as_echo "$NMEDIT" >&6; }
6312 else
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6314 $as_echo "no" >&6; }
6315 fi
6316
6317
6318 fi
6319 if test -z "$ac_cv_prog_NMEDIT"; then
6320   ac_ct_NMEDIT=$NMEDIT
6321   # Extract the first word of "nmedit", so it can be a program name with args.
6322 set dummy nmedit; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if test -n "$ac_ct_NMEDIT"; then
6329   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334   IFS=$as_save_IFS
6335   test -z "$as_dir" && as_dir=.
6336     for ac_exec_ext in '' $ac_executable_extensions; do
6337   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6338     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340     break 2
6341   fi
6342 done
6343   done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6349 if test -n "$ac_ct_NMEDIT"; then
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6351 $as_echo "$ac_ct_NMEDIT" >&6; }
6352 else
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357   if test "x$ac_ct_NMEDIT" = x; then
6358     NMEDIT=":"
6359   else
6360     case $cross_compiling:$ac_tool_warned in
6361 yes:)
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6364 ac_tool_warned=yes ;;
6365 esac
6366     NMEDIT=$ac_ct_NMEDIT
6367   fi
6368 else
6369   NMEDIT="$ac_cv_prog_NMEDIT"
6370 fi
6371
6372     if test -n "$ac_tool_prefix"; then
6373   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6374 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if test "${ac_cv_prog_LIPO+set}" = set; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$LIPO"; then
6381   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6390     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 LIPO=$ac_cv_prog_LIPO
6401 if test -n "$LIPO"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6403 $as_echo "$LIPO" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409
6410 fi
6411 if test -z "$ac_cv_prog_LIPO"; then
6412   ac_ct_LIPO=$LIPO
6413   # Extract the first word of "lipo", so it can be a program name with args.
6414 set dummy lipo; ac_word=$2
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6416 $as_echo_n "checking for $ac_word... " >&6; }
6417 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6418   $as_echo_n "(cached) " >&6
6419 else
6420   if test -n "$ac_ct_LIPO"; then
6421   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6422 else
6423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6424 for as_dir in $PATH
6425 do
6426   IFS=$as_save_IFS
6427   test -z "$as_dir" && as_dir=.
6428     for ac_exec_ext in '' $ac_executable_extensions; do
6429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6430     ac_cv_prog_ac_ct_LIPO="lipo"
6431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6432     break 2
6433   fi
6434 done
6435   done
6436 IFS=$as_save_IFS
6437
6438 fi
6439 fi
6440 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6441 if test -n "$ac_ct_LIPO"; then
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6443 $as_echo "$ac_ct_LIPO" >&6; }
6444 else
6445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446 $as_echo "no" >&6; }
6447 fi
6448
6449   if test "x$ac_ct_LIPO" = x; then
6450     LIPO=":"
6451   else
6452     case $cross_compiling:$ac_tool_warned in
6453 yes:)
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6456 ac_tool_warned=yes ;;
6457 esac
6458     LIPO=$ac_ct_LIPO
6459   fi
6460 else
6461   LIPO="$ac_cv_prog_LIPO"
6462 fi
6463
6464     if test -n "$ac_tool_prefix"; then
6465   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6466 set dummy ${ac_tool_prefix}otool; ac_word=$2
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6468 $as_echo_n "checking for $ac_word... " >&6; }
6469 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6470   $as_echo_n "(cached) " >&6
6471 else
6472   if test -n "$OTOOL"; then
6473   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6474 else
6475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6476 for as_dir in $PATH
6477 do
6478   IFS=$as_save_IFS
6479   test -z "$as_dir" && as_dir=.
6480     for ac_exec_ext in '' $ac_executable_extensions; do
6481   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6482     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6484     break 2
6485   fi
6486 done
6487   done
6488 IFS=$as_save_IFS
6489
6490 fi
6491 fi
6492 OTOOL=$ac_cv_prog_OTOOL
6493 if test -n "$OTOOL"; then
6494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6495 $as_echo "$OTOOL" >&6; }
6496 else
6497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6498 $as_echo "no" >&6; }
6499 fi
6500
6501
6502 fi
6503 if test -z "$ac_cv_prog_OTOOL"; then
6504   ac_ct_OTOOL=$OTOOL
6505   # Extract the first word of "otool", so it can be a program name with args.
6506 set dummy otool; ac_word=$2
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6508 $as_echo_n "checking for $ac_word... " >&6; }
6509 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   if test -n "$ac_ct_OTOOL"; then
6513   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6514 else
6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6516 for as_dir in $PATH
6517 do
6518   IFS=$as_save_IFS
6519   test -z "$as_dir" && as_dir=.
6520     for ac_exec_ext in '' $ac_executable_extensions; do
6521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6522     ac_cv_prog_ac_ct_OTOOL="otool"
6523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6524     break 2
6525   fi
6526 done
6527   done
6528 IFS=$as_save_IFS
6529
6530 fi
6531 fi
6532 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6533 if test -n "$ac_ct_OTOOL"; then
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6535 $as_echo "$ac_ct_OTOOL" >&6; }
6536 else
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6538 $as_echo "no" >&6; }
6539 fi
6540
6541   if test "x$ac_ct_OTOOL" = x; then
6542     OTOOL=":"
6543   else
6544     case $cross_compiling:$ac_tool_warned in
6545 yes:)
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6548 ac_tool_warned=yes ;;
6549 esac
6550     OTOOL=$ac_ct_OTOOL
6551   fi
6552 else
6553   OTOOL="$ac_cv_prog_OTOOL"
6554 fi
6555
6556     if test -n "$ac_tool_prefix"; then
6557   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6558 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6560 $as_echo_n "checking for $ac_word... " >&6; }
6561 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564   if test -n "$OTOOL64"; then
6565   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6566 else
6567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6568 for as_dir in $PATH
6569 do
6570   IFS=$as_save_IFS
6571   test -z "$as_dir" && as_dir=.
6572     for ac_exec_ext in '' $ac_executable_extensions; do
6573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6574     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6576     break 2
6577   fi
6578 done
6579   done
6580 IFS=$as_save_IFS
6581
6582 fi
6583 fi
6584 OTOOL64=$ac_cv_prog_OTOOL64
6585 if test -n "$OTOOL64"; then
6586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6587 $as_echo "$OTOOL64" >&6; }
6588 else
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6590 $as_echo "no" >&6; }
6591 fi
6592
6593
6594 fi
6595 if test -z "$ac_cv_prog_OTOOL64"; then
6596   ac_ct_OTOOL64=$OTOOL64
6597   # Extract the first word of "otool64", so it can be a program name with args.
6598 set dummy otool64; ac_word=$2
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6600 $as_echo_n "checking for $ac_word... " >&6; }
6601 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6602   $as_echo_n "(cached) " >&6
6603 else
6604   if test -n "$ac_ct_OTOOL64"; then
6605   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6606 else
6607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6608 for as_dir in $PATH
6609 do
6610   IFS=$as_save_IFS
6611   test -z "$as_dir" && as_dir=.
6612     for ac_exec_ext in '' $ac_executable_extensions; do
6613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6614     ac_cv_prog_ac_ct_OTOOL64="otool64"
6615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6616     break 2
6617   fi
6618 done
6619   done
6620 IFS=$as_save_IFS
6621
6622 fi
6623 fi
6624 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6625 if test -n "$ac_ct_OTOOL64"; then
6626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6627 $as_echo "$ac_ct_OTOOL64" >&6; }
6628 else
6629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6630 $as_echo "no" >&6; }
6631 fi
6632
6633   if test "x$ac_ct_OTOOL64" = x; then
6634     OTOOL64=":"
6635   else
6636     case $cross_compiling:$ac_tool_warned in
6637 yes:)
6638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6640 ac_tool_warned=yes ;;
6641 esac
6642     OTOOL64=$ac_ct_OTOOL64
6643   fi
6644 else
6645   OTOOL64="$ac_cv_prog_OTOOL64"
6646 fi
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6675 $as_echo_n "checking for -single_module linker flag... " >&6; }
6676 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679   lt_cv_apple_cc_single_mod=no
6680       if test -z "${LT_MULTI_MODULE}"; then
6681         # By default we will add the -single_module flag. You can override
6682         # by either setting the environment variable LT_MULTI_MODULE
6683         # non-empty at configure time, or by adding -multi_module to the
6684         # link flags.
6685         rm -rf libconftest.dylib*
6686         echo "int foo(void){return 1;}" > conftest.c
6687         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6688 -dynamiclib -Wl,-single_module conftest.c" >&5
6689         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6690           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6691         _lt_result=$?
6692         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6693           lt_cv_apple_cc_single_mod=yes
6694         else
6695           cat conftest.err >&5
6696         fi
6697         rm -rf libconftest.dylib*
6698         rm -f conftest.*
6699       fi
6700 fi
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6702 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6703     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6704 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6705 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   lt_cv_ld_exported_symbols_list=no
6709       save_LDFLAGS=$LDFLAGS
6710       echo "_main" > conftest.sym
6711       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6712       if test x$gcc_no_link = xyes; then
6713   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6714 fi
6715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6716 /* end confdefs.h.  */
6717
6718 int
6719 main ()
6720 {
6721
6722   ;
6723   return 0;
6724 }
6725 _ACEOF
6726 if ac_fn_c_try_link "$LINENO"; then :
6727   lt_cv_ld_exported_symbols_list=yes
6728 else
6729   lt_cv_ld_exported_symbols_list=no
6730 fi
6731 rm -f core conftest.err conftest.$ac_objext \
6732     conftest$ac_exeext conftest.$ac_ext
6733         LDFLAGS="$save_LDFLAGS"
6734
6735 fi
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6737 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6738     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6739 $as_echo_n "checking for -force_load linker flag... " >&6; }
6740 if test "${lt_cv_ld_force_load+set}" = set; then :
6741   $as_echo_n "(cached) " >&6
6742 else
6743   lt_cv_ld_force_load=no
6744       cat > conftest.c << _LT_EOF
6745 int forced_loaded() { return 2;}
6746 _LT_EOF
6747       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6748       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6749       echo "$AR cru libconftest.a conftest.o" >&5
6750       $AR cru libconftest.a conftest.o 2>&5
6751       cat > conftest.c << _LT_EOF
6752 int main() { return 0;}
6753 _LT_EOF
6754       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6755       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6756       _lt_result=$?
6757       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6758         lt_cv_ld_force_load=yes
6759       else
6760         cat conftest.err >&5
6761       fi
6762         rm -f conftest.err libconftest.a conftest conftest.c
6763         rm -rf conftest.dSYM
6764
6765 fi
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6767 $as_echo "$lt_cv_ld_force_load" >&6; }
6768     case $host_os in
6769     rhapsody* | darwin1.[012])
6770       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6771     darwin1.*)
6772       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6773     darwin*) # darwin 5.x on
6774       # if running on 10.5 or later, the deployment target defaults
6775       # to the OS version, if on x86, and 10.4, the deployment
6776       # target defaults to 10.4. Don't you love it?
6777       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6778         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6779           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6780         10.[012]*)
6781           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6782         10.*)
6783           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6784       esac
6785     ;;
6786   esac
6787     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6788       _lt_dar_single_mod='$single_module'
6789     fi
6790     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6791       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6792     else
6793       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6794     fi
6795     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6796       _lt_dsymutil='~$DSYMUTIL $lib || :'
6797     else
6798       _lt_dsymutil=
6799     fi
6800     ;;
6801   esac
6802
6803 ac_ext=c
6804 ac_cpp='$CPP $CPPFLAGS'
6805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6809 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6810 # On Suns, sometimes $CPP names a directory.
6811 if test -n "$CPP" && test -d "$CPP"; then
6812   CPP=
6813 fi
6814 if test -z "$CPP"; then
6815   if test "${ac_cv_prog_CPP+set}" = set; then :
6816   $as_echo_n "(cached) " >&6
6817 else
6818       # Double quotes because CPP needs to be expanded
6819     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6820     do
6821       ac_preproc_ok=false
6822 for ac_c_preproc_warn_flag in '' yes
6823 do
6824   # Use a header file that comes with gcc, so configuring glibc
6825   # with a fresh cross-compiler works.
6826   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6827   # <limits.h> exists even on freestanding compilers.
6828   # On the NeXT, cc -E runs the code through the compiler's parser,
6829   # not just through cpp. "Syntax error" is here to catch this case.
6830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6831 /* end confdefs.h.  */
6832 #ifdef __STDC__
6833 # include <limits.h>
6834 #else
6835 # include <assert.h>
6836 #endif
6837                      Syntax error
6838 _ACEOF
6839 if ac_fn_c_try_cpp "$LINENO"; then :
6840
6841 else
6842   # Broken: fails on valid input.
6843 continue
6844 fi
6845 rm -f conftest.err conftest.$ac_ext
6846
6847   # OK, works on sane cases.  Now check whether nonexistent headers
6848   # can be detected and how.
6849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6850 /* end confdefs.h.  */
6851 #include <ac_nonexistent.h>
6852 _ACEOF
6853 if ac_fn_c_try_cpp "$LINENO"; then :
6854   # Broken: success on invalid input.
6855 continue
6856 else
6857   # Passes both tests.
6858 ac_preproc_ok=:
6859 break
6860 fi
6861 rm -f conftest.err conftest.$ac_ext
6862
6863 done
6864 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6865 rm -f conftest.err conftest.$ac_ext
6866 if $ac_preproc_ok; then :
6867   break
6868 fi
6869
6870     done
6871     ac_cv_prog_CPP=$CPP
6872
6873 fi
6874   CPP=$ac_cv_prog_CPP
6875 else
6876   ac_cv_prog_CPP=$CPP
6877 fi
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6879 $as_echo "$CPP" >&6; }
6880 ac_preproc_ok=false
6881 for ac_c_preproc_warn_flag in '' yes
6882 do
6883   # Use a header file that comes with gcc, so configuring glibc
6884   # with a fresh cross-compiler works.
6885   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6886   # <limits.h> exists even on freestanding compilers.
6887   # On the NeXT, cc -E runs the code through the compiler's parser,
6888   # not just through cpp. "Syntax error" is here to catch this case.
6889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6890 /* end confdefs.h.  */
6891 #ifdef __STDC__
6892 # include <limits.h>
6893 #else
6894 # include <assert.h>
6895 #endif
6896                      Syntax error
6897 _ACEOF
6898 if ac_fn_c_try_cpp "$LINENO"; then :
6899
6900 else
6901   # Broken: fails on valid input.
6902 continue
6903 fi
6904 rm -f conftest.err conftest.$ac_ext
6905
6906   # OK, works on sane cases.  Now check whether nonexistent headers
6907   # can be detected and how.
6908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6909 /* end confdefs.h.  */
6910 #include <ac_nonexistent.h>
6911 _ACEOF
6912 if ac_fn_c_try_cpp "$LINENO"; then :
6913   # Broken: success on invalid input.
6914 continue
6915 else
6916   # Passes both tests.
6917 ac_preproc_ok=:
6918 break
6919 fi
6920 rm -f conftest.err conftest.$ac_ext
6921
6922 done
6923 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6924 rm -f conftest.err conftest.$ac_ext
6925 if $ac_preproc_ok; then :
6926
6927 else
6928   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6930 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6931 See \`config.log' for more details." "$LINENO" 5; }
6932 fi
6933
6934 ac_ext=c
6935 ac_cpp='$CPP $CPPFLAGS'
6936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6938 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6939
6940
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6942 $as_echo_n "checking for ANSI C header files... " >&6; }
6943 if test "${ac_cv_header_stdc+set}" = set; then :
6944   $as_echo_n "(cached) " >&6
6945 else
6946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6947 /* end confdefs.h.  */
6948 #include <stdlib.h>
6949 #include <stdarg.h>
6950 #include <string.h>
6951 #include <float.h>
6952
6953 int
6954 main ()
6955 {
6956
6957   ;
6958   return 0;
6959 }
6960 _ACEOF
6961 if ac_fn_c_try_compile "$LINENO"; then :
6962   ac_cv_header_stdc=yes
6963 else
6964   ac_cv_header_stdc=no
6965 fi
6966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6967
6968 if test $ac_cv_header_stdc = yes; then
6969   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6971 /* end confdefs.h.  */
6972 #include <string.h>
6973
6974 _ACEOF
6975 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6976   $EGREP "memchr" >/dev/null 2>&1; then :
6977
6978 else
6979   ac_cv_header_stdc=no
6980 fi
6981 rm -f conftest*
6982
6983 fi
6984
6985 if test $ac_cv_header_stdc = yes; then
6986   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6988 /* end confdefs.h.  */
6989 #include <stdlib.h>
6990
6991 _ACEOF
6992 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6993   $EGREP "free" >/dev/null 2>&1; then :
6994
6995 else
6996   ac_cv_header_stdc=no
6997 fi
6998 rm -f conftest*
6999
7000 fi
7001
7002 if test $ac_cv_header_stdc = yes; then
7003   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7004   if test "$cross_compiling" = yes; then :
7005   :
7006 else
7007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7008 /* end confdefs.h.  */
7009 #include <ctype.h>
7010 #include <stdlib.h>
7011 #if ((' ' & 0x0FF) == 0x020)
7012 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7013 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7014 #else
7015 # define ISLOWER(c) \
7016                    (('a' <= (c) && (c) <= 'i') \
7017                      || ('j' <= (c) && (c) <= 'r') \
7018                      || ('s' <= (c) && (c) <= 'z'))
7019 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7020 #endif
7021
7022 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7023 int
7024 main ()
7025 {
7026   int i;
7027   for (i = 0; i < 256; i++)
7028     if (XOR (islower (i), ISLOWER (i))
7029         || toupper (i) != TOUPPER (i))
7030       return 2;
7031   return 0;
7032 }
7033 _ACEOF
7034 if ac_fn_c_try_run "$LINENO"; then :
7035
7036 else
7037   ac_cv_header_stdc=no
7038 fi
7039 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7040   conftest.$ac_objext conftest.beam conftest.$ac_ext
7041 fi
7042
7043 fi
7044 fi
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7046 $as_echo "$ac_cv_header_stdc" >&6; }
7047 if test $ac_cv_header_stdc = yes; then
7048
7049 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7050
7051 fi
7052
7053 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7054 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7055                   inttypes.h stdint.h unistd.h
7056 do :
7057   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7058 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7059 "
7060 eval as_val=\$$as_ac_Header
7061    if test "x$as_val" = x""yes; then :
7062   cat >>confdefs.h <<_ACEOF
7063 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7064 _ACEOF
7065
7066 fi
7067
7068 done
7069
7070
7071 for ac_header in dlfcn.h
7072 do :
7073   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7074 "
7075 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7076   cat >>confdefs.h <<_ACEOF
7077 #define HAVE_DLFCN_H 1
7078 _ACEOF
7079
7080 fi
7081
7082 done
7083
7084
7085
7086
7087
7088 # Set options
7089
7090
7091
7092         enable_dlopen=no
7093
7094
7095
7096             # Check whether --enable-shared was given.
7097 if test "${enable_shared+set}" = set; then :
7098   enableval=$enable_shared; p=${PACKAGE-default}
7099     case $enableval in
7100     yes) enable_shared=yes ;;
7101     no) enable_shared=no ;;
7102     *)
7103       enable_shared=no
7104       # Look at the argument we got.  We use all the common list separators.
7105       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7106       for pkg in $enableval; do
7107         IFS="$lt_save_ifs"
7108         if test "X$pkg" = "X$p"; then
7109           enable_shared=yes
7110         fi
7111       done
7112       IFS="$lt_save_ifs"
7113       ;;
7114     esac
7115 else
7116   enable_shared=yes
7117 fi
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127   # Check whether --enable-static was given.
7128 if test "${enable_static+set}" = set; then :
7129   enableval=$enable_static; p=${PACKAGE-default}
7130     case $enableval in
7131     yes) enable_static=yes ;;
7132     no) enable_static=no ;;
7133     *)
7134      enable_static=no
7135       # Look at the argument we got.  We use all the common list separators.
7136       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7137       for pkg in $enableval; do
7138         IFS="$lt_save_ifs"
7139         if test "X$pkg" = "X$p"; then
7140           enable_static=yes
7141         fi
7142       done
7143       IFS="$lt_save_ifs"
7144       ;;
7145     esac
7146 else
7147   enable_static=yes
7148 fi
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159 # Check whether --with-pic was given.
7160 if test "${with_pic+set}" = set; then :
7161   withval=$with_pic; pic_mode="$withval"
7162 else
7163   pic_mode=default
7164 fi
7165
7166
7167 test -z "$pic_mode" && pic_mode=default
7168
7169
7170
7171
7172
7173
7174
7175   # Check whether --enable-fast-install was given.
7176 if test "${enable_fast_install+set}" = set; then :
7177   enableval=$enable_fast_install; p=${PACKAGE-default}
7178     case $enableval in
7179     yes) enable_fast_install=yes ;;
7180     no) enable_fast_install=no ;;
7181     *)
7182       enable_fast_install=no
7183       # Look at the argument we got.  We use all the common list separators.
7184       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7185       for pkg in $enableval; do
7186         IFS="$lt_save_ifs"
7187         if test "X$pkg" = "X$p"; then
7188           enable_fast_install=yes
7189         fi
7190       done
7191       IFS="$lt_save_ifs"
7192       ;;
7193     esac
7194 else
7195   enable_fast_install=yes
7196 fi
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208 # This can be used to rebuild libtool when needed
7209 LIBTOOL_DEPS="$ltmain"
7210
7211 # Always use our own libtool.
7212 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239 test -z "$LN_S" && LN_S="ln -s"
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254 if test -n "${ZSH_VERSION+set}" ; then
7255    setopt NO_GLOB_SUBST
7256 fi
7257
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7259 $as_echo_n "checking for objdir... " >&6; }
7260 if test "${lt_cv_objdir+set}" = set; then :
7261   $as_echo_n "(cached) " >&6
7262 else
7263   rm -f .libs 2>/dev/null
7264 mkdir .libs 2>/dev/null
7265 if test -d .libs; then
7266   lt_cv_objdir=.libs
7267 else
7268   # MS-DOS does not allow filenames that begin with a dot.
7269   lt_cv_objdir=_libs
7270 fi
7271 rmdir .libs 2>/dev/null
7272 fi
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7274 $as_echo "$lt_cv_objdir" >&6; }
7275 objdir=$lt_cv_objdir
7276
7277
7278
7279
7280
7281 cat >>confdefs.h <<_ACEOF
7282 #define LT_OBJDIR "$lt_cv_objdir/"
7283 _ACEOF
7284
7285
7286
7287
7288 case $host_os in
7289 aix3*)
7290   # AIX sometimes has problems with the GCC collect2 program.  For some
7291   # reason, if we set the COLLECT_NAMES environment variable, the problems
7292   # vanish in a puff of smoke.
7293   if test "X${COLLECT_NAMES+set}" != Xset; then
7294     COLLECT_NAMES=
7295     export COLLECT_NAMES
7296   fi
7297   ;;
7298 esac
7299
7300 # Global variables:
7301 ofile=libtool
7302 can_build_shared=yes
7303
7304 # All known linkers require a `.a' archive for static linking (except MSVC,
7305 # which needs '.lib').
7306 libext=a
7307
7308 with_gnu_ld="$lt_cv_prog_gnu_ld"
7309
7310 old_CC="$CC"
7311 old_CFLAGS="$CFLAGS"
7312
7313 # Set sane defaults for various variables
7314 test -z "$CC" && CC=cc
7315 test -z "$LTCC" && LTCC=$CC
7316 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7317 test -z "$LD" && LD=ld
7318 test -z "$ac_objext" && ac_objext=o
7319
7320 for cc_temp in $compiler""; do
7321   case $cc_temp in
7322     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7323     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7324     \-*) ;;
7325     *) break;;
7326   esac
7327 done
7328 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7329
7330
7331 # Only perform the check for file, if the check method requires it
7332 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7333 case $deplibs_check_method in
7334 file_magic*)
7335   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7336     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7337 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7338 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7339   $as_echo_n "(cached) " >&6
7340 else
7341   case $MAGIC_CMD in
7342 [\\/*] |  ?:[\\/]*)
7343   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7344   ;;
7345 *)
7346   lt_save_MAGIC_CMD="$MAGIC_CMD"
7347   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7348   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7349   for ac_dir in $ac_dummy; do
7350     IFS="$lt_save_ifs"
7351     test -z "$ac_dir" && ac_dir=.
7352     if test -f $ac_dir/${ac_tool_prefix}file; then
7353       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7354       if test -n "$file_magic_test_file"; then
7355         case $deplibs_check_method in
7356         "file_magic "*)
7357           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7358           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7359           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7360             $EGREP "$file_magic_regex" > /dev/null; then
7361             :
7362           else
7363             cat <<_LT_EOF 1>&2
7364
7365 *** Warning: the command libtool uses to detect shared libraries,
7366 *** $file_magic_cmd, produces output that libtool cannot recognize.
7367 *** The result is that libtool may fail to recognize shared libraries
7368 *** as such.  This will affect the creation of libtool libraries that
7369 *** depend on shared libraries, but programs linked with such libtool
7370 *** libraries will work regardless of this problem.  Nevertheless, you
7371 *** may want to report the problem to your system manager and/or to
7372 *** bug-libtool@gnu.org
7373
7374 _LT_EOF
7375           fi ;;
7376         esac
7377       fi
7378       break
7379     fi
7380   done
7381   IFS="$lt_save_ifs"
7382   MAGIC_CMD="$lt_save_MAGIC_CMD"
7383   ;;
7384 esac
7385 fi
7386
7387 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7388 if test -n "$MAGIC_CMD"; then
7389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7390 $as_echo "$MAGIC_CMD" >&6; }
7391 else
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7393 $as_echo "no" >&6; }
7394 fi
7395
7396
7397
7398
7399
7400 if test -z "$lt_cv_path_MAGIC_CMD"; then
7401   if test -n "$ac_tool_prefix"; then
7402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7403 $as_echo_n "checking for file... " >&6; }
7404 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7405   $as_echo_n "(cached) " >&6
7406 else
7407   case $MAGIC_CMD in
7408 [\\/*] |  ?:[\\/]*)
7409   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7410   ;;
7411 *)
7412   lt_save_MAGIC_CMD="$MAGIC_CMD"
7413   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7414   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7415   for ac_dir in $ac_dummy; do
7416     IFS="$lt_save_ifs"
7417     test -z "$ac_dir" && ac_dir=.
7418     if test -f $ac_dir/file; then
7419       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7420       if test -n "$file_magic_test_file"; then
7421         case $deplibs_check_method in
7422         "file_magic "*)
7423           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7424           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7425           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7426             $EGREP "$file_magic_regex" > /dev/null; then
7427             :
7428           else
7429             cat <<_LT_EOF 1>&2
7430
7431 *** Warning: the command libtool uses to detect shared libraries,
7432 *** $file_magic_cmd, produces output that libtool cannot recognize.
7433 *** The result is that libtool may fail to recognize shared libraries
7434 *** as such.  This will affect the creation of libtool libraries that
7435 *** depend on shared libraries, but programs linked with such libtool
7436 *** libraries will work regardless of this problem.  Nevertheless, you
7437 *** may want to report the problem to your system manager and/or to
7438 *** bug-libtool@gnu.org
7439
7440 _LT_EOF
7441           fi ;;
7442         esac
7443       fi
7444       break
7445     fi
7446   done
7447   IFS="$lt_save_ifs"
7448   MAGIC_CMD="$lt_save_MAGIC_CMD"
7449   ;;
7450 esac
7451 fi
7452
7453 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7454 if test -n "$MAGIC_CMD"; then
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7456 $as_echo "$MAGIC_CMD" >&6; }
7457 else
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7459 $as_echo "no" >&6; }
7460 fi
7461
7462
7463   else
7464     MAGIC_CMD=:
7465   fi
7466 fi
7467
7468   fi
7469   ;;
7470 esac
7471
7472 # Use C for the default configuration in the libtool script
7473
7474 lt_save_CC="$CC"
7475 ac_ext=c
7476 ac_cpp='$CPP $CPPFLAGS'
7477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7480
7481
7482 # Source file extension for C test sources.
7483 ac_ext=c
7484
7485 # Object file extension for compiled C test sources.
7486 objext=o
7487 objext=$objext
7488
7489 # Code to be used in simple compile tests
7490 lt_simple_compile_test_code="int some_variable = 0;"
7491
7492 # Code to be used in simple link tests
7493 lt_simple_link_test_code='int main(){return(0);}'
7494
7495
7496
7497
7498
7499
7500
7501 # If no C compiler was specified, use CC.
7502 LTCC=${LTCC-"$CC"}
7503
7504 # If no C compiler flags were specified, use CFLAGS.
7505 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7506
7507 # Allow CC to be a program name with arguments.
7508 compiler=$CC
7509
7510 # Save the default compiler, since it gets overwritten when the other
7511 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7512 compiler_DEFAULT=$CC
7513
7514 # save warnings/boilerplate of simple test code
7515 ac_outfile=conftest.$ac_objext
7516 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7517 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7518 _lt_compiler_boilerplate=`cat conftest.err`
7519 $RM conftest*
7520
7521 ac_outfile=conftest.$ac_objext
7522 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7523 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7524 _lt_linker_boilerplate=`cat conftest.err`
7525 $RM -r conftest*
7526
7527
7528 ## CAVEAT EMPTOR:
7529 ## There is no encapsulation within the following macros, do not change
7530 ## the running order or otherwise move them around unless you know exactly
7531 ## what you are doing...
7532 if test -n "$compiler"; then
7533
7534 lt_prog_compiler_no_builtin_flag=
7535
7536 if test "$GCC" = yes; then
7537   case $cc_basename in
7538   nvcc*)
7539     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7540   *)
7541     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7542   esac
7543
7544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7545 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7546 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7547   $as_echo_n "(cached) " >&6
7548 else
7549   lt_cv_prog_compiler_rtti_exceptions=no
7550    ac_outfile=conftest.$ac_objext
7551    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7552    lt_compiler_flag="-fno-rtti -fno-exceptions"
7553    # Insert the option either (1) after the last *FLAGS variable, or
7554    # (2) before a word containing "conftest.", or (3) at the end.
7555    # Note that $ac_compile itself does not contain backslashes and begins
7556    # with a dollar sign (not a hyphen), so the echo should work correctly.
7557    # The option is referenced via a variable to avoid confusing sed.
7558    lt_compile=`echo "$ac_compile" | $SED \
7559    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7560    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7561    -e 's:$: $lt_compiler_flag:'`
7562    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7563    (eval "$lt_compile" 2>conftest.err)
7564    ac_status=$?
7565    cat conftest.err >&5
7566    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567    if (exit $ac_status) && test -s "$ac_outfile"; then
7568      # The compiler can only warn and ignore the option if not recognized
7569      # So say no if there are warnings other than the usual output.
7570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7571      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7572      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7573        lt_cv_prog_compiler_rtti_exceptions=yes
7574      fi
7575    fi
7576    $RM conftest*
7577
7578 fi
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7580 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7581
7582 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7583     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7584 else
7585     :
7586 fi
7587
7588 fi
7589
7590
7591
7592
7593
7594
7595   lt_prog_compiler_wl=
7596 lt_prog_compiler_pic=
7597 lt_prog_compiler_static=
7598
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7600 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7601
7602   if test "$GCC" = yes; then
7603     lt_prog_compiler_wl='-Wl,'
7604     lt_prog_compiler_static='-static'
7605
7606     case $host_os in
7607       aix*)
7608       # All AIX code is PIC.
7609       if test "$host_cpu" = ia64; then
7610         # AIX 5 now supports IA64 processor
7611         lt_prog_compiler_static='-Bstatic'
7612       fi
7613       ;;
7614
7615     amigaos*)
7616       case $host_cpu in
7617       powerpc)
7618             # see comment about AmigaOS4 .so support
7619             lt_prog_compiler_pic='-fPIC'
7620         ;;
7621       m68k)
7622             # FIXME: we need at least 68020 code to build shared libraries, but
7623             # adding the `-m68020' flag to GCC prevents building anything better,
7624             # like `-m68040'.
7625             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7626         ;;
7627       esac
7628       ;;
7629
7630     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7631       # PIC is the default for these OSes.
7632       ;;
7633
7634     mingw* | cygwin* | pw32* | os2* | cegcc*)
7635       # This hack is so that the source file can tell whether it is being
7636       # built for inclusion in a dll (and should export symbols for example).
7637       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7638       # (--disable-auto-import) libraries
7639       lt_prog_compiler_pic='-DDLL_EXPORT'
7640       ;;
7641
7642     darwin* | rhapsody*)
7643       # PIC is the default on this platform
7644       # Common symbols not allowed in MH_DYLIB files
7645       lt_prog_compiler_pic='-fno-common'
7646       ;;
7647
7648     haiku*)
7649       # PIC is the default for Haiku.
7650       # The "-static" flag exists, but is broken.
7651       lt_prog_compiler_static=
7652       ;;
7653
7654     hpux*)
7655       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7656       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7657       # sets the default TLS model and affects inlining.
7658       case $host_cpu in
7659       hppa*64*)
7660         # +Z the default
7661         ;;
7662       *)
7663         lt_prog_compiler_pic='-fPIC'
7664         ;;
7665       esac
7666       ;;
7667
7668     interix[3-9]*)
7669       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7670       # Instead, we relocate shared libraries at runtime.
7671       ;;
7672
7673     msdosdjgpp*)
7674       # Just because we use GCC doesn't mean we suddenly get shared libraries
7675       # on systems that don't support them.
7676       lt_prog_compiler_can_build_shared=no
7677       enable_shared=no
7678       ;;
7679
7680     *nto* | *qnx*)
7681       # QNX uses GNU C++, but need to define -shared option too, otherwise
7682       # it will coredump.
7683       lt_prog_compiler_pic='-fPIC -shared'
7684       ;;
7685
7686     sysv4*MP*)
7687       if test -d /usr/nec; then
7688         lt_prog_compiler_pic=-Kconform_pic
7689       fi
7690       ;;
7691
7692     *)
7693       lt_prog_compiler_pic='-fPIC'
7694       ;;
7695     esac
7696
7697     case $cc_basename in
7698     nvcc*) # Cuda Compiler Driver 2.2
7699       lt_prog_compiler_wl='-Xlinker '
7700       lt_prog_compiler_pic='-Xcompiler -fPIC'
7701       ;;
7702     esac
7703   else
7704     # PORTME Check for flag to pass linker flags through the system compiler.
7705     case $host_os in
7706     aix*)
7707       lt_prog_compiler_wl='-Wl,'
7708       if test "$host_cpu" = ia64; then
7709         # AIX 5 now supports IA64 processor
7710         lt_prog_compiler_static='-Bstatic'
7711       else
7712         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7713       fi
7714       ;;
7715
7716     mingw* | cygwin* | pw32* | os2* | cegcc*)
7717       # This hack is so that the source file can tell whether it is being
7718       # built for inclusion in a dll (and should export symbols for example).
7719       lt_prog_compiler_pic='-DDLL_EXPORT'
7720       ;;
7721
7722     hpux9* | hpux10* | hpux11*)
7723       lt_prog_compiler_wl='-Wl,'
7724       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7725       # not for PA HP-UX.
7726       case $host_cpu in
7727       hppa*64*|ia64*)
7728         # +Z the default
7729         ;;
7730       *)
7731         lt_prog_compiler_pic='+Z'
7732         ;;
7733       esac
7734       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7735       lt_prog_compiler_static='${wl}-a ${wl}archive'
7736       ;;
7737
7738     irix5* | irix6* | nonstopux*)
7739       lt_prog_compiler_wl='-Wl,'
7740       # PIC (with -KPIC) is the default.
7741       lt_prog_compiler_static='-non_shared'
7742       ;;
7743
7744     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7745       case $cc_basename in
7746       # old Intel for x86_64 which still supported -KPIC.
7747       ecc*)
7748         lt_prog_compiler_wl='-Wl,'
7749         lt_prog_compiler_pic='-KPIC'
7750         lt_prog_compiler_static='-static'
7751         ;;
7752       # icc used to be incompatible with GCC.
7753       # ICC 10 doesn't accept -KPIC any more.
7754       icc* | ifort*)
7755         lt_prog_compiler_wl='-Wl,'
7756         lt_prog_compiler_pic='-fPIC'
7757         lt_prog_compiler_static='-static'
7758         ;;
7759       # Lahey Fortran 8.1.
7760       lf95*)
7761         lt_prog_compiler_wl='-Wl,'
7762         lt_prog_compiler_pic='--shared'
7763         lt_prog_compiler_static='--static'
7764         ;;
7765       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7766         # Portland Group compilers (*not* the Pentium gcc compiler,
7767         # which looks to be a dead project)
7768         lt_prog_compiler_wl='-Wl,'
7769         lt_prog_compiler_pic='-fpic'
7770         lt_prog_compiler_static='-Bstatic'
7771         ;;
7772       ccc*)
7773         lt_prog_compiler_wl='-Wl,'
7774         # All Alpha code is PIC.
7775         lt_prog_compiler_static='-non_shared'
7776         ;;
7777       xl* | bgxl* | bgf* | mpixl*)
7778         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7779         lt_prog_compiler_wl='-Wl,'
7780         lt_prog_compiler_pic='-qpic'
7781         lt_prog_compiler_static='-qstaticlink'
7782         ;;
7783       *)
7784         case `$CC -V 2>&1 | sed 5q` in
7785         *Sun\ F* | *Sun*Fortran*)
7786           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7787           lt_prog_compiler_pic='-KPIC'
7788           lt_prog_compiler_static='-Bstatic'
7789           lt_prog_compiler_wl=''
7790           ;;
7791         *Sun\ C*)
7792           # Sun C 5.9
7793           lt_prog_compiler_pic='-KPIC'
7794           lt_prog_compiler_static='-Bstatic'
7795           lt_prog_compiler_wl='-Wl,'
7796           ;;
7797         esac
7798         ;;
7799       esac
7800       ;;
7801
7802     newsos6)
7803       lt_prog_compiler_pic='-KPIC'
7804       lt_prog_compiler_static='-Bstatic'
7805       ;;
7806
7807     *nto* | *qnx*)
7808       # QNX uses GNU C++, but need to define -shared option too, otherwise
7809       # it will coredump.
7810       lt_prog_compiler_pic='-fPIC -shared'
7811       ;;
7812
7813     osf3* | osf4* | osf5*)
7814       lt_prog_compiler_wl='-Wl,'
7815       # All OSF/1 code is PIC.
7816       lt_prog_compiler_static='-non_shared'
7817       ;;
7818
7819     rdos*)
7820       lt_prog_compiler_static='-non_shared'
7821       ;;
7822
7823     solaris*)
7824       lt_prog_compiler_pic='-KPIC'
7825       lt_prog_compiler_static='-Bstatic'
7826       case $cc_basename in
7827       f77* | f90* | f95*)
7828         lt_prog_compiler_wl='-Qoption ld ';;
7829       *)
7830         lt_prog_compiler_wl='-Wl,';;
7831       esac
7832       ;;
7833
7834     sunos4*)
7835       lt_prog_compiler_wl='-Qoption ld '
7836       lt_prog_compiler_pic='-PIC'
7837       lt_prog_compiler_static='-Bstatic'
7838       ;;
7839
7840     sysv4 | sysv4.2uw2* | sysv4.3*)
7841       lt_prog_compiler_wl='-Wl,'
7842       lt_prog_compiler_pic='-KPIC'
7843       lt_prog_compiler_static='-Bstatic'
7844       ;;
7845
7846     sysv4*MP*)
7847       if test -d /usr/nec ;then
7848         lt_prog_compiler_pic='-Kconform_pic'
7849         lt_prog_compiler_static='-Bstatic'
7850       fi
7851       ;;
7852
7853     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7854       lt_prog_compiler_wl='-Wl,'
7855       lt_prog_compiler_pic='-KPIC'
7856       lt_prog_compiler_static='-Bstatic'
7857       ;;
7858
7859     unicos*)
7860       lt_prog_compiler_wl='-Wl,'
7861       lt_prog_compiler_can_build_shared=no
7862       ;;
7863
7864     uts4*)
7865       lt_prog_compiler_pic='-pic'
7866       lt_prog_compiler_static='-Bstatic'
7867       ;;
7868
7869     *)
7870       lt_prog_compiler_can_build_shared=no
7871       ;;
7872     esac
7873   fi
7874
7875 case $host_os in
7876   # For platforms which do not support PIC, -DPIC is meaningless:
7877   *djgpp*)
7878     lt_prog_compiler_pic=
7879     ;;
7880   *)
7881     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7882     ;;
7883 esac
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7885 $as_echo "$lt_prog_compiler_pic" >&6; }
7886
7887
7888
7889
7890
7891
7892 #
7893 # Check to make sure the PIC flag actually works.
7894 #
7895 if test -n "$lt_prog_compiler_pic"; then
7896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7897 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7898 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7899   $as_echo_n "(cached) " >&6
7900 else
7901   lt_cv_prog_compiler_pic_works=no
7902    ac_outfile=conftest.$ac_objext
7903    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7904    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7905    # Insert the option either (1) after the last *FLAGS variable, or
7906    # (2) before a word containing "conftest.", or (3) at the end.
7907    # Note that $ac_compile itself does not contain backslashes and begins
7908    # with a dollar sign (not a hyphen), so the echo should work correctly.
7909    # The option is referenced via a variable to avoid confusing sed.
7910    lt_compile=`echo "$ac_compile" | $SED \
7911    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7912    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7913    -e 's:$: $lt_compiler_flag:'`
7914    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7915    (eval "$lt_compile" 2>conftest.err)
7916    ac_status=$?
7917    cat conftest.err >&5
7918    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7919    if (exit $ac_status) && test -s "$ac_outfile"; then
7920      # The compiler can only warn and ignore the option if not recognized
7921      # So say no if there are warnings other than the usual output.
7922      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7923      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7924      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7925        lt_cv_prog_compiler_pic_works=yes
7926      fi
7927    fi
7928    $RM conftest*
7929
7930 fi
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7932 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7933
7934 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7935     case $lt_prog_compiler_pic in
7936      "" | " "*) ;;
7937      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7938      esac
7939 else
7940     lt_prog_compiler_pic=
7941      lt_prog_compiler_can_build_shared=no
7942 fi
7943
7944 fi
7945
7946
7947
7948
7949
7950
7951 #
7952 # Check to make sure the static flag actually works.
7953 #
7954 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7956 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7957 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7958   $as_echo_n "(cached) " >&6
7959 else
7960   lt_cv_prog_compiler_static_works=no
7961    save_LDFLAGS="$LDFLAGS"
7962    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7963    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7964    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7965      # The linker can only warn and ignore the option if not recognized
7966      # So say no if there are warnings
7967      if test -s conftest.err; then
7968        # Append any errors to the config.log.
7969        cat conftest.err 1>&5
7970        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7971        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7972        if diff conftest.exp conftest.er2 >/dev/null; then
7973          lt_cv_prog_compiler_static_works=yes
7974        fi
7975      else
7976        lt_cv_prog_compiler_static_works=yes
7977      fi
7978    fi
7979    $RM -r conftest*
7980    LDFLAGS="$save_LDFLAGS"
7981
7982 fi
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7984 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7985
7986 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7987     :
7988 else
7989     lt_prog_compiler_static=
7990 fi
7991
7992
7993
7994
7995
7996
7997
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7999 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8000 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8001   $as_echo_n "(cached) " >&6
8002 else
8003   lt_cv_prog_compiler_c_o=no
8004    $RM -r conftest 2>/dev/null
8005    mkdir conftest
8006    cd conftest
8007    mkdir out
8008    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8009
8010    lt_compiler_flag="-o out/conftest2.$ac_objext"
8011    # Insert the option either (1) after the last *FLAGS variable, or
8012    # (2) before a word containing "conftest.", or (3) at the end.
8013    # Note that $ac_compile itself does not contain backslashes and begins
8014    # with a dollar sign (not a hyphen), so the echo should work correctly.
8015    lt_compile=`echo "$ac_compile" | $SED \
8016    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8017    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8018    -e 's:$: $lt_compiler_flag:'`
8019    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8020    (eval "$lt_compile" 2>out/conftest.err)
8021    ac_status=$?
8022    cat out/conftest.err >&5
8023    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8024    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8025    then
8026      # The compiler can only warn and ignore the option if not recognized
8027      # So say no if there are warnings
8028      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8029      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8030      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8031        lt_cv_prog_compiler_c_o=yes
8032      fi
8033    fi
8034    chmod u+w . 2>&5
8035    $RM conftest*
8036    # SGI C++ compiler will create directory out/ii_files/ for
8037    # template instantiation
8038    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8039    $RM out/* && rmdir out
8040    cd ..
8041    $RM -r conftest
8042    $RM conftest*
8043
8044 fi
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8046 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8047
8048
8049
8050
8051
8052
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8054 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8055 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8056   $as_echo_n "(cached) " >&6
8057 else
8058   lt_cv_prog_compiler_c_o=no
8059    $RM -r conftest 2>/dev/null
8060    mkdir conftest
8061    cd conftest
8062    mkdir out
8063    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8064
8065    lt_compiler_flag="-o out/conftest2.$ac_objext"
8066    # Insert the option either (1) after the last *FLAGS variable, or
8067    # (2) before a word containing "conftest.", or (3) at the end.
8068    # Note that $ac_compile itself does not contain backslashes and begins
8069    # with a dollar sign (not a hyphen), so the echo should work correctly.
8070    lt_compile=`echo "$ac_compile" | $SED \
8071    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8072    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8073    -e 's:$: $lt_compiler_flag:'`
8074    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8075    (eval "$lt_compile" 2>out/conftest.err)
8076    ac_status=$?
8077    cat out/conftest.err >&5
8078    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8079    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8080    then
8081      # The compiler can only warn and ignore the option if not recognized
8082      # So say no if there are warnings
8083      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8084      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8085      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8086        lt_cv_prog_compiler_c_o=yes
8087      fi
8088    fi
8089    chmod u+w . 2>&5
8090    $RM conftest*
8091    # SGI C++ compiler will create directory out/ii_files/ for
8092    # template instantiation
8093    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8094    $RM out/* && rmdir out
8095    cd ..
8096    $RM -r conftest
8097    $RM conftest*
8098
8099 fi
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8101 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8102
8103
8104
8105
8106 hard_links="nottested"
8107 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8108   # do not overwrite the value of need_locks provided by the user
8109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8110 $as_echo_n "checking if we can lock with hard links... " >&6; }
8111   hard_links=yes
8112   $RM conftest*
8113   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8114   touch conftest.a
8115   ln conftest.a conftest.b 2>&5 || hard_links=no
8116   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8118 $as_echo "$hard_links" >&6; }
8119   if test "$hard_links" = no; then
8120     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8121 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8122     need_locks=warn
8123   fi
8124 else
8125   need_locks=no
8126 fi
8127
8128
8129
8130
8131
8132
8133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8134 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8135
8136   runpath_var=
8137   allow_undefined_flag=
8138   always_export_symbols=no
8139   archive_cmds=
8140   archive_expsym_cmds=
8141   compiler_needs_object=no
8142   enable_shared_with_static_runtimes=no
8143   export_dynamic_flag_spec=
8144   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8145   hardcode_automatic=no
8146   hardcode_direct=no
8147   hardcode_direct_absolute=no
8148   hardcode_libdir_flag_spec=
8149   hardcode_libdir_flag_spec_ld=
8150   hardcode_libdir_separator=
8151   hardcode_minus_L=no
8152   hardcode_shlibpath_var=unsupported
8153   inherit_rpath=no
8154   link_all_deplibs=unknown
8155   module_cmds=
8156   module_expsym_cmds=
8157   old_archive_from_new_cmds=
8158   old_archive_from_expsyms_cmds=
8159   thread_safe_flag_spec=
8160   whole_archive_flag_spec=
8161   # include_expsyms should be a list of space-separated symbols to be *always*
8162   # included in the symbol list
8163   include_expsyms=
8164   # exclude_expsyms can be an extended regexp of symbols to exclude
8165   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8166   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8167   # as well as any symbol that contains `d'.
8168   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8169   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8170   # platforms (ab)use it in PIC code, but their linkers get confused if
8171   # the symbol is explicitly referenced.  Since portable code cannot
8172   # rely on this symbol name, it's probably fine to never include it in
8173   # preloaded symbol tables.
8174   # Exclude shared library initialization/finalization symbols.
8175   extract_expsyms_cmds=
8176
8177   case $host_os in
8178   cygwin* | mingw* | pw32* | cegcc*)
8179     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8180     # When not using gcc, we currently assume that we are using
8181     # Microsoft Visual C++.
8182     if test "$GCC" != yes; then
8183       with_gnu_ld=no
8184     fi
8185     ;;
8186   interix*)
8187     # we just hope/assume this is gcc and not c89 (= MSVC++)
8188     with_gnu_ld=yes
8189     ;;
8190   openbsd*)
8191     with_gnu_ld=no
8192     ;;
8193   esac
8194
8195   ld_shlibs=yes
8196
8197   # On some targets, GNU ld is compatible enough with the native linker
8198   # that we're better off using the native interface for both.
8199   lt_use_gnu_ld_interface=no
8200   if test "$with_gnu_ld" = yes; then
8201     case $host_os in
8202       aix*)
8203         # The AIX port of GNU ld has always aspired to compatibility
8204         # with the native linker.  However, as the warning in the GNU ld
8205         # block says, versions before 2.19.5* couldn't really create working
8206         # shared libraries, regardless of the interface used.
8207         case `$LD -v 2>&1` in
8208           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8209           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8210           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8211           *)
8212             lt_use_gnu_ld_interface=yes
8213             ;;
8214         esac
8215         ;;
8216       *)
8217         lt_use_gnu_ld_interface=yes
8218         ;;
8219     esac
8220   fi
8221
8222   if test "$lt_use_gnu_ld_interface" = yes; then
8223     # If archive_cmds runs LD, not CC, wlarc should be empty
8224     wlarc='${wl}'
8225
8226     # Set some defaults for GNU ld with shared library support. These
8227     # are reset later if shared libraries are not supported. Putting them
8228     # here allows them to be overridden if necessary.
8229     runpath_var=LD_RUN_PATH
8230     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8231     export_dynamic_flag_spec='${wl}--export-dynamic'
8232     # ancient GNU ld didn't support --whole-archive et. al.
8233     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8234       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8235     else
8236       whole_archive_flag_spec=
8237     fi
8238     supports_anon_versioning=no
8239     case `$LD -v 2>&1` in
8240       *GNU\ gold*) supports_anon_versioning=yes ;;
8241       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8242       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8243       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8244       *\ 2.11.*) ;; # other 2.11 versions
8245       *) supports_anon_versioning=yes ;;
8246     esac
8247
8248     # See if GNU ld supports shared libraries.
8249     case $host_os in
8250     aix[3-9]*)
8251       # On AIX/PPC, the GNU linker is very broken
8252       if test "$host_cpu" != ia64; then
8253         ld_shlibs=no
8254         cat <<_LT_EOF 1>&2
8255
8256 *** Warning: the GNU linker, at least up to release 2.19, is reported
8257 *** to be unable to reliably create shared libraries on AIX.
8258 *** Therefore, libtool is disabling shared libraries support.  If you
8259 *** really care for shared libraries, you may want to install binutils
8260 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8261 *** You will then need to restart the configuration process.
8262
8263 _LT_EOF
8264       fi
8265       ;;
8266
8267     amigaos*)
8268       case $host_cpu in
8269       powerpc)
8270             # see comment about AmigaOS4 .so support
8271             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8272             archive_expsym_cmds=''
8273         ;;
8274       m68k)
8275             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8276             hardcode_libdir_flag_spec='-L$libdir'
8277             hardcode_minus_L=yes
8278         ;;
8279       esac
8280       ;;
8281
8282     beos*)
8283       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8284         allow_undefined_flag=unsupported
8285         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8286         # support --undefined.  This deserves some investigation.  FIXME
8287         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8288       else
8289         ld_shlibs=no
8290       fi
8291       ;;
8292
8293     cygwin* | mingw* | pw32* | cegcc*)
8294       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8295       # as there is no search path for DLLs.
8296       hardcode_libdir_flag_spec='-L$libdir'
8297       export_dynamic_flag_spec='${wl}--export-all-symbols'
8298       allow_undefined_flag=unsupported
8299       always_export_symbols=no
8300       enable_shared_with_static_runtimes=yes
8301       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8302
8303       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8304         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8305         # If the export-symbols file already is a .def file (1st line
8306         # is EXPORTS), use it as is; otherwise, prepend...
8307         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8308           cp $export_symbols $output_objdir/$soname.def;
8309         else
8310           echo EXPORTS > $output_objdir/$soname.def;
8311           cat $export_symbols >> $output_objdir/$soname.def;
8312         fi~
8313         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8314       else
8315         ld_shlibs=no
8316       fi
8317       ;;
8318
8319     haiku*)
8320       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8321       link_all_deplibs=yes
8322       ;;
8323
8324     interix[3-9]*)
8325       hardcode_direct=no
8326       hardcode_shlibpath_var=no
8327       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8328       export_dynamic_flag_spec='${wl}-E'
8329       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8330       # Instead, shared libraries are loaded at an image base (0x10000000 by
8331       # default) and relocated if they conflict, which is a slow very memory
8332       # consuming and fragmenting process.  To avoid this, we pick a random,
8333       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8334       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8335       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8336       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8337       ;;
8338
8339     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8340       tmp_diet=no
8341       if test "$host_os" = linux-dietlibc; then
8342         case $cc_basename in
8343           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8344         esac
8345       fi
8346       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8347          && test "$tmp_diet" = no
8348       then
8349         tmp_addflag=
8350         tmp_sharedflag='-shared'
8351         case $cc_basename,$host_cpu in
8352         pgcc*)                          # Portland Group C compiler
8353           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'
8354           tmp_addflag=' $pic_flag'
8355           ;;
8356         pgf77* | pgf90* | pgf95* | pgfortran*)
8357                                         # Portland Group f77 and f90 compilers
8358           whole_archive_flag_spec='${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'
8359           tmp_addflag=' $pic_flag -Mnomain' ;;
8360         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8361           tmp_addflag=' -i_dynamic' ;;
8362         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8363           tmp_addflag=' -i_dynamic -nofor_main' ;;
8364         ifc* | ifort*)                  # Intel Fortran compiler
8365           tmp_addflag=' -nofor_main' ;;
8366         lf95*)                          # Lahey Fortran 8.1
8367           whole_archive_flag_spec=
8368           tmp_sharedflag='--shared' ;;
8369         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8370           tmp_sharedflag='-qmkshrobj'
8371           tmp_addflag= ;;
8372         nvcc*)  # Cuda Compiler Driver 2.2
8373           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8374           compiler_needs_object=yes
8375           ;;
8376         esac
8377         case `$CC -V 2>&1 | sed 5q` in
8378         *Sun\ C*)                       # Sun C 5.9
8379           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\"` ${wl}--no-whole-archive'
8380           compiler_needs_object=yes
8381           tmp_sharedflag='-G' ;;
8382         *Sun\ F*)                       # Sun Fortran 8.3
8383           tmp_sharedflag='-G' ;;
8384         esac
8385         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8386
8387         if test "x$supports_anon_versioning" = xyes; then
8388           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8389             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8390             echo "local: *; };" >> $output_objdir/$libname.ver~
8391             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8392         fi
8393
8394         case $cc_basename in
8395         xlf* | bgf* | bgxlf* | mpixlf*)
8396           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8397           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8398           hardcode_libdir_flag_spec=
8399           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8400           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8401           if test "x$supports_anon_versioning" = xyes; then
8402             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8403               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8404               echo "local: *; };" >> $output_objdir/$libname.ver~
8405               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8406           fi
8407           ;;
8408         esac
8409       else
8410         ld_shlibs=no
8411       fi
8412       ;;
8413
8414     netbsd*)
8415       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8416         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8417         wlarc=
8418       else
8419         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8420         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8421       fi
8422       ;;
8423
8424     solaris*)
8425       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8426         ld_shlibs=no
8427         cat <<_LT_EOF 1>&2
8428
8429 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8430 *** create shared libraries on Solaris systems.  Therefore, libtool
8431 *** is disabling shared libraries support.  We urge you to upgrade GNU
8432 *** binutils to release 2.9.1 or newer.  Another option is to modify
8433 *** your PATH or compiler configuration so that the native linker is
8434 *** used, and then restart.
8435
8436 _LT_EOF
8437       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8438         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8439         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8440       else
8441         ld_shlibs=no
8442       fi
8443       ;;
8444
8445     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8446       case `$LD -v 2>&1` in
8447         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8448         ld_shlibs=no
8449         cat <<_LT_EOF 1>&2
8450
8451 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8452 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8453 *** is disabling shared libraries support.  We urge you to upgrade GNU
8454 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8455 *** your PATH or compiler configuration so that the native linker is
8456 *** used, and then restart.
8457
8458 _LT_EOF
8459         ;;
8460         *)
8461           # For security reasons, it is highly recommended that you always
8462           # use absolute paths for naming shared libraries, and exclude the
8463           # DT_RUNPATH tag from executables and libraries.  But doing so
8464           # requires that you compile everything twice, which is a pain.
8465           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8466             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8467             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8468             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8469           else
8470             ld_shlibs=no
8471           fi
8472         ;;
8473       esac
8474       ;;
8475
8476     sunos4*)
8477       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8478       wlarc=
8479       hardcode_direct=yes
8480       hardcode_shlibpath_var=no
8481       ;;
8482
8483     *)
8484       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8485         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8486         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8487       else
8488         ld_shlibs=no
8489       fi
8490       ;;
8491     esac
8492
8493     if test "$ld_shlibs" = no; then
8494       runpath_var=
8495       hardcode_libdir_flag_spec=
8496       export_dynamic_flag_spec=
8497       whole_archive_flag_spec=
8498     fi
8499   else
8500     # PORTME fill in a description of your system's linker (not GNU ld)
8501     case $host_os in
8502     aix3*)
8503       allow_undefined_flag=unsupported
8504       always_export_symbols=yes
8505       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8506       # Note: this linker hardcodes the directories in LIBPATH if there
8507       # are no directories specified by -L.
8508       hardcode_minus_L=yes
8509       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8510         # Neither direct hardcoding nor static linking is supported with a
8511         # broken collect2.
8512         hardcode_direct=unsupported
8513       fi
8514       ;;
8515
8516     aix[4-9]*)
8517       if test "$host_cpu" = ia64; then
8518         # On IA64, the linker does run time linking by default, so we don't
8519         # have to do anything special.
8520         aix_use_runtimelinking=no
8521         exp_sym_flag='-Bexport'
8522         no_entry_flag=""
8523       else
8524         # If we're using GNU nm, then we don't want the "-C" option.
8525         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8526         # Also, AIX nm treats weak defined symbols like other global
8527         # defined symbols, whereas GNU nm marks them as "W".
8528         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8529           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8530         else
8531           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8532         fi
8533         aix_use_runtimelinking=no
8534
8535         # Test if we are trying to use run time linking or normal
8536         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8537         # need to do runtime linking.
8538         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8539           for ld_flag in $LDFLAGS; do
8540           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8541             aix_use_runtimelinking=yes
8542             break
8543           fi
8544           done
8545           ;;
8546         esac
8547
8548         exp_sym_flag='-bexport'
8549         no_entry_flag='-bnoentry'
8550       fi
8551
8552       # When large executables or shared objects are built, AIX ld can
8553       # have problems creating the table of contents.  If linking a library
8554       # or program results in "error TOC overflow" add -mminimal-toc to
8555       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8556       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8557
8558       archive_cmds=''
8559       hardcode_direct=yes
8560       hardcode_direct_absolute=yes
8561       hardcode_libdir_separator=':'
8562       link_all_deplibs=yes
8563       file_list_spec='${wl}-f,'
8564
8565       if test "$GCC" = yes; then
8566         case $host_os in aix4.[012]|aix4.[012].*)
8567         # We only want to do this on AIX 4.2 and lower, the check
8568         # below for broken collect2 doesn't work under 4.3+
8569           collect2name=`${CC} -print-prog-name=collect2`
8570           if test -f "$collect2name" &&
8571            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8572           then
8573           # We have reworked collect2
8574           :
8575           else
8576           # We have old collect2
8577           hardcode_direct=unsupported
8578           # It fails to find uninstalled libraries when the uninstalled
8579           # path is not listed in the libpath.  Setting hardcode_minus_L
8580           # to unsupported forces relinking
8581           hardcode_minus_L=yes
8582           hardcode_libdir_flag_spec='-L$libdir'
8583           hardcode_libdir_separator=
8584           fi
8585           ;;
8586         esac
8587         shared_flag='-shared'
8588         if test "$aix_use_runtimelinking" = yes; then
8589           shared_flag="$shared_flag "'${wl}-G'
8590         fi
8591       else
8592         # not using gcc
8593         if test "$host_cpu" = ia64; then
8594         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8595         # chokes on -Wl,-G. The following line is correct:
8596           shared_flag='-G'
8597         else
8598           if test "$aix_use_runtimelinking" = yes; then
8599             shared_flag='${wl}-G'
8600           else
8601             shared_flag='${wl}-bM:SRE'
8602           fi
8603         fi
8604       fi
8605
8606       export_dynamic_flag_spec='${wl}-bexpall'
8607       # It seems that -bexpall does not export symbols beginning with
8608       # underscore (_), so it is better to generate a list of symbols to export.
8609       always_export_symbols=yes
8610       if test "$aix_use_runtimelinking" = yes; then
8611         # Warning - without using the other runtime loading flags (-brtl),
8612         # -berok will link without error, but may produce a broken library.
8613         allow_undefined_flag='-berok'
8614         # Determine the default libpath from the value encoded in an
8615         # empty executable.
8616         if test x$gcc_no_link = xyes; then
8617   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8618 fi
8619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8620 /* end confdefs.h.  */
8621
8622 int
8623 main ()
8624 {
8625
8626   ;
8627   return 0;
8628 }
8629 _ACEOF
8630 if ac_fn_c_try_link "$LINENO"; then :
8631
8632 lt_aix_libpath_sed='
8633     /Import File Strings/,/^$/ {
8634         /^0/ {
8635             s/^0  *\(.*\)$/\1/
8636             p
8637         }
8638     }'
8639 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8640 # Check for a 64-bit object if we didn't find anything.
8641 if test -z "$aix_libpath"; then
8642   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8643 fi
8644 fi
8645 rm -f core conftest.err conftest.$ac_objext \
8646     conftest$ac_exeext conftest.$ac_ext
8647 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8648
8649         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8650         archive_expsym_cmds='$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 $shared_flag"
8651       else
8652         if test "$host_cpu" = ia64; then
8653           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8654           allow_undefined_flag="-z nodefs"
8655           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8656         else
8657          # Determine the default libpath from the value encoded in an
8658          # empty executable.
8659          if test x$gcc_no_link = xyes; then
8660   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8661 fi
8662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8663 /* end confdefs.h.  */
8664
8665 int
8666 main ()
8667 {
8668
8669   ;
8670   return 0;
8671 }
8672 _ACEOF
8673 if ac_fn_c_try_link "$LINENO"; then :
8674
8675 lt_aix_libpath_sed='
8676     /Import File Strings/,/^$/ {
8677         /^0/ {
8678             s/^0  *\(.*\)$/\1/
8679             p
8680         }
8681     }'
8682 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8683 # Check for a 64-bit object if we didn't find anything.
8684 if test -z "$aix_libpath"; then
8685   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8686 fi
8687 fi
8688 rm -f core conftest.err conftest.$ac_objext \
8689     conftest$ac_exeext conftest.$ac_ext
8690 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8691
8692          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8693           # Warning - without using the other run time loading flags,
8694           # -berok will link without error, but may produce a broken library.
8695           no_undefined_flag=' ${wl}-bernotok'
8696           allow_undefined_flag=' ${wl}-berok'
8697           if test "$with_gnu_ld" = yes; then
8698             # We only use this code for GNU lds that support --whole-archive.
8699             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8700           else
8701             # Exported symbols can be pulled into shared objects from archives
8702             whole_archive_flag_spec='$convenience'
8703           fi
8704           archive_cmds_need_lc=yes
8705           # This is similar to how AIX traditionally builds its shared libraries.
8706           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'
8707         fi
8708       fi
8709       ;;
8710
8711     amigaos*)
8712       case $host_cpu in
8713       powerpc)
8714             # see comment about AmigaOS4 .so support
8715             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8716             archive_expsym_cmds=''
8717         ;;
8718       m68k)
8719             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8720             hardcode_libdir_flag_spec='-L$libdir'
8721             hardcode_minus_L=yes
8722         ;;
8723       esac
8724       ;;
8725
8726     bsdi[45]*)
8727       export_dynamic_flag_spec=-rdynamic
8728       ;;
8729
8730     cygwin* | mingw* | pw32* | cegcc*)
8731       # When not using gcc, we currently assume that we are using
8732       # Microsoft Visual C++.
8733       # hardcode_libdir_flag_spec is actually meaningless, as there is
8734       # no search path for DLLs.
8735       hardcode_libdir_flag_spec=' '
8736       allow_undefined_flag=unsupported
8737       # Tell ltmain to make .lib files, not .a files.
8738       libext=lib
8739       # Tell ltmain to make .dll files, not .so files.
8740       shrext_cmds=".dll"
8741       # FIXME: Setting linknames here is a bad hack.
8742       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8743       # The linker will automatically build a .lib file if we build a DLL.
8744       old_archive_from_new_cmds='true'
8745       # FIXME: Should let the user specify the lib program.
8746       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8747       fix_srcfile_path='`cygpath -w "$srcfile"`'
8748       enable_shared_with_static_runtimes=yes
8749       ;;
8750
8751     darwin* | rhapsody*)
8752
8753
8754   archive_cmds_need_lc=no
8755   hardcode_direct=no
8756   hardcode_automatic=yes
8757   hardcode_shlibpath_var=unsupported
8758   if test "$lt_cv_ld_force_load" = "yes"; then
8759     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8760   else
8761     whole_archive_flag_spec=''
8762   fi
8763   link_all_deplibs=yes
8764   allow_undefined_flag="$_lt_dar_allow_undefined"
8765   case $cc_basename in
8766      ifort*) _lt_dar_can_shared=yes ;;
8767      *) _lt_dar_can_shared=$GCC ;;
8768   esac
8769   if test "$_lt_dar_can_shared" = "yes"; then
8770     output_verbose_link_cmd=func_echo_all
8771     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8772     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8773     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}${_lt_dsymutil}"
8774     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8775
8776   else
8777   ld_shlibs=no
8778   fi
8779
8780       ;;
8781
8782     dgux*)
8783       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8784       hardcode_libdir_flag_spec='-L$libdir'
8785       hardcode_shlibpath_var=no
8786       ;;
8787
8788     freebsd1*)
8789       ld_shlibs=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 freebsd1*)
9714   dynamic_linker=no
9715   ;;
9716
9717 freebsd* | dragonfly*)
9718   # DragonFly does not have aout.  When/if they implement a new
9719   # versioning mechanism, adjust this.
9720   if test -x /usr/bin/objformat; then
9721     objformat=`/usr/bin/objformat`
9722   else
9723     case $host_os in
9724     freebsd[123]*) objformat=aout ;;
9725     *) objformat=elf ;;
9726     esac
9727   fi
9728   version_type=freebsd-$objformat
9729   case $version_type in
9730     freebsd-elf*)
9731       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9732       need_version=no
9733       need_lib_prefix=no
9734       ;;
9735     freebsd-*)
9736       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9737       need_version=yes
9738       ;;
9739   esac
9740   shlibpath_var=LD_LIBRARY_PATH
9741   case $host_os in
9742   freebsd2*)
9743     shlibpath_overrides_runpath=yes
9744     ;;
9745   freebsd3.[01]* | freebsdelf3.[01]*)
9746     shlibpath_overrides_runpath=yes
9747     hardcode_into_libs=yes
9748     ;;
9749   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9750   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9751     shlibpath_overrides_runpath=no
9752     hardcode_into_libs=yes
9753     ;;
9754   *) # from 4.6 on, and DragonFly
9755     shlibpath_overrides_runpath=yes
9756     hardcode_into_libs=yes
9757     ;;
9758   esac
9759   ;;
9760
9761 gnu*)
9762   version_type=linux
9763   need_lib_prefix=no
9764   need_version=no
9765   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9766   soname_spec='${libname}${release}${shared_ext}$major'
9767   shlibpath_var=LD_LIBRARY_PATH
9768   hardcode_into_libs=yes
9769   ;;
9770
9771 haiku*)
9772   version_type=linux
9773   need_lib_prefix=no
9774   need_version=no
9775   dynamic_linker="$host_os runtime_loader"
9776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9777   soname_spec='${libname}${release}${shared_ext}$major'
9778   shlibpath_var=LIBRARY_PATH
9779   shlibpath_overrides_runpath=yes
9780   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9781   hardcode_into_libs=yes
9782   ;;
9783
9784 hpux9* | hpux10* | hpux11*)
9785   # Give a soname corresponding to the major version so that dld.sl refuses to
9786   # link against other versions.
9787   version_type=sunos
9788   need_lib_prefix=no
9789   need_version=no
9790   case $host_cpu in
9791   ia64*)
9792     shrext_cmds='.so'
9793     hardcode_into_libs=yes
9794     dynamic_linker="$host_os dld.so"
9795     shlibpath_var=LD_LIBRARY_PATH
9796     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     soname_spec='${libname}${release}${shared_ext}$major'
9799     if test "X$HPUX_IA64_MODE" = X32; then
9800       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9801     else
9802       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9803     fi
9804     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9805     ;;
9806   hppa*64*)
9807     shrext_cmds='.sl'
9808     hardcode_into_libs=yes
9809     dynamic_linker="$host_os dld.sl"
9810     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9811     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9812     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9813     soname_spec='${libname}${release}${shared_ext}$major'
9814     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9815     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9816     ;;
9817   *)
9818     shrext_cmds='.sl'
9819     dynamic_linker="$host_os dld.sl"
9820     shlibpath_var=SHLIB_PATH
9821     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9822     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9823     soname_spec='${libname}${release}${shared_ext}$major'
9824     ;;
9825   esac
9826   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9827   postinstall_cmds='chmod 555 $lib'
9828   # or fails outright, so override atomically:
9829   install_override_mode=555
9830   ;;
9831
9832 interix[3-9]*)
9833   version_type=linux
9834   need_lib_prefix=no
9835   need_version=no
9836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9837   soname_spec='${libname}${release}${shared_ext}$major'
9838   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9839   shlibpath_var=LD_LIBRARY_PATH
9840   shlibpath_overrides_runpath=no
9841   hardcode_into_libs=yes
9842   ;;
9843
9844 irix5* | irix6* | nonstopux*)
9845   case $host_os in
9846     nonstopux*) version_type=nonstopux ;;
9847     *)
9848         if test "$lt_cv_prog_gnu_ld" = yes; then
9849                 version_type=linux
9850         else
9851                 version_type=irix
9852         fi ;;
9853   esac
9854   need_lib_prefix=no
9855   need_version=no
9856   soname_spec='${libname}${release}${shared_ext}$major'
9857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9858   case $host_os in
9859   irix5* | nonstopux*)
9860     libsuff= shlibsuff=
9861     ;;
9862   *)
9863     case $LD in # libtool.m4 will add one of these switches to LD
9864     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9865       libsuff= shlibsuff= libmagic=32-bit;;
9866     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9867       libsuff=32 shlibsuff=N32 libmagic=N32;;
9868     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9869       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9870     *) libsuff= shlibsuff= libmagic=never-match;;
9871     esac
9872     ;;
9873   esac
9874   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9875   shlibpath_overrides_runpath=no
9876   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9877   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9878   hardcode_into_libs=yes
9879   ;;
9880
9881 # No shared lib support for Linux oldld, aout, or coff.
9882 linux*oldld* | linux*aout* | linux*coff*)
9883   dynamic_linker=no
9884   ;;
9885
9886 # This must be Linux ELF.
9887 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9888   version_type=linux
9889   need_lib_prefix=no
9890   need_version=no
9891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9892   soname_spec='${libname}${release}${shared_ext}$major'
9893   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9894   shlibpath_var=LD_LIBRARY_PATH
9895   shlibpath_overrides_runpath=no
9896
9897   # Some binutils ld are patched to set DT_RUNPATH
9898   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9899   $as_echo_n "(cached) " >&6
9900 else
9901   lt_cv_shlibpath_overrides_runpath=no
9902     save_LDFLAGS=$LDFLAGS
9903     save_libdir=$libdir
9904     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9905          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9906     if test x$gcc_no_link = xyes; then
9907   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9908 fi
9909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9910 /* end confdefs.h.  */
9911
9912 int
9913 main ()
9914 {
9915
9916   ;
9917   return 0;
9918 }
9919 _ACEOF
9920 if ac_fn_c_try_link "$LINENO"; then :
9921   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9922   lt_cv_shlibpath_overrides_runpath=yes
9923 fi
9924 fi
9925 rm -f core conftest.err conftest.$ac_objext \
9926     conftest$ac_exeext conftest.$ac_ext
9927     LDFLAGS=$save_LDFLAGS
9928     libdir=$save_libdir
9929
9930 fi
9931
9932   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9933
9934   # This implies no fast_install, which is unacceptable.
9935   # Some rework will be needed to allow for fast_install
9936   # before this can be enabled.
9937   hardcode_into_libs=yes
9938
9939   # Append ld.so.conf contents to the search path
9940   if test -f /etc/ld.so.conf; then
9941     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' ' '`
9942     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9943   fi
9944
9945   # We used to test for /lib/ld.so.1 and disable shared libraries on
9946   # powerpc, because MkLinux only supported shared libraries with the
9947   # GNU dynamic linker.  Since this was broken with cross compilers,
9948   # most powerpc-linux boxes support dynamic linking these days and
9949   # people can always --disable-shared, the test was removed, and we
9950   # assume the GNU/Linux dynamic linker is in use.
9951   dynamic_linker='GNU/Linux ld.so'
9952   ;;
9953
9954 netbsd*)
9955   version_type=sunos
9956   need_lib_prefix=no
9957   need_version=no
9958   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9959     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9960     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9961     dynamic_linker='NetBSD (a.out) ld.so'
9962   else
9963     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9964     soname_spec='${libname}${release}${shared_ext}$major'
9965     dynamic_linker='NetBSD ld.elf_so'
9966   fi
9967   shlibpath_var=LD_LIBRARY_PATH
9968   shlibpath_overrides_runpath=yes
9969   hardcode_into_libs=yes
9970   ;;
9971
9972 newsos6)
9973   version_type=linux
9974   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9975   shlibpath_var=LD_LIBRARY_PATH
9976   shlibpath_overrides_runpath=yes
9977   ;;
9978
9979 *nto* | *qnx*)
9980   version_type=qnx
9981   need_lib_prefix=no
9982   need_version=no
9983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9984   soname_spec='${libname}${release}${shared_ext}$major'
9985   shlibpath_var=LD_LIBRARY_PATH
9986   shlibpath_overrides_runpath=no
9987   hardcode_into_libs=yes
9988   dynamic_linker='ldqnx.so'
9989   ;;
9990
9991 openbsd*)
9992   version_type=sunos
9993   sys_lib_dlsearch_path_spec="/usr/lib"
9994   need_lib_prefix=no
9995   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9996   case $host_os in
9997     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9998     *)                          need_version=no  ;;
9999   esac
10000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10001   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10002   shlibpath_var=LD_LIBRARY_PATH
10003   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10004     case $host_os in
10005       openbsd2.[89] | openbsd2.[89].*)
10006         shlibpath_overrides_runpath=no
10007         ;;
10008       *)
10009         shlibpath_overrides_runpath=yes
10010         ;;
10011       esac
10012   else
10013     shlibpath_overrides_runpath=yes
10014   fi
10015   ;;
10016
10017 os2*)
10018   libname_spec='$name'
10019   shrext_cmds=".dll"
10020   need_lib_prefix=no
10021   library_names_spec='$libname${shared_ext} $libname.a'
10022   dynamic_linker='OS/2 ld.exe'
10023   shlibpath_var=LIBPATH
10024   ;;
10025
10026 osf3* | osf4* | osf5*)
10027   version_type=osf
10028   need_lib_prefix=no
10029   need_version=no
10030   soname_spec='${libname}${release}${shared_ext}$major'
10031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10032   shlibpath_var=LD_LIBRARY_PATH
10033   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10034   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10035   ;;
10036
10037 rdos*)
10038   dynamic_linker=no
10039   ;;
10040
10041 solaris*)
10042   version_type=linux
10043   need_lib_prefix=no
10044   need_version=no
10045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10046   soname_spec='${libname}${release}${shared_ext}$major'
10047   shlibpath_var=LD_LIBRARY_PATH
10048   shlibpath_overrides_runpath=yes
10049   hardcode_into_libs=yes
10050   # ldd complains unless libraries are executable
10051   postinstall_cmds='chmod +x $lib'
10052   ;;
10053
10054 sunos4*)
10055   version_type=sunos
10056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10057   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10058   shlibpath_var=LD_LIBRARY_PATH
10059   shlibpath_overrides_runpath=yes
10060   if test "$with_gnu_ld" = yes; then
10061     need_lib_prefix=no
10062   fi
10063   need_version=yes
10064   ;;
10065
10066 sysv4 | sysv4.3*)
10067   version_type=linux
10068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10069   soname_spec='${libname}${release}${shared_ext}$major'
10070   shlibpath_var=LD_LIBRARY_PATH
10071   case $host_vendor in
10072     sni)
10073       shlibpath_overrides_runpath=no
10074       need_lib_prefix=no
10075       runpath_var=LD_RUN_PATH
10076       ;;
10077     siemens)
10078       need_lib_prefix=no
10079       ;;
10080     motorola)
10081       need_lib_prefix=no
10082       need_version=no
10083       shlibpath_overrides_runpath=no
10084       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10085       ;;
10086   esac
10087   ;;
10088
10089 sysv4*MP*)
10090   if test -d /usr/nec ;then
10091     version_type=linux
10092     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10093     soname_spec='$libname${shared_ext}.$major'
10094     shlibpath_var=LD_LIBRARY_PATH
10095   fi
10096   ;;
10097
10098 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10099   version_type=freebsd-elf
10100   need_lib_prefix=no
10101   need_version=no
10102   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10103   soname_spec='${libname}${release}${shared_ext}$major'
10104   shlibpath_var=LD_LIBRARY_PATH
10105   shlibpath_overrides_runpath=yes
10106   hardcode_into_libs=yes
10107   if test "$with_gnu_ld" = yes; then
10108     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10109   else
10110     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10111     case $host_os in
10112       sco3.2v5*)
10113         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10114         ;;
10115     esac
10116   fi
10117   sys_lib_dlsearch_path_spec='/usr/lib'
10118   ;;
10119
10120 tpf*)
10121   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10122   version_type=linux
10123   need_lib_prefix=no
10124   need_version=no
10125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10126   shlibpath_var=LD_LIBRARY_PATH
10127   shlibpath_overrides_runpath=no
10128   hardcode_into_libs=yes
10129   ;;
10130
10131 uts4*)
10132   version_type=linux
10133   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10134   soname_spec='${libname}${release}${shared_ext}$major'
10135   shlibpath_var=LD_LIBRARY_PATH
10136   ;;
10137
10138 *)
10139   dynamic_linker=no
10140   ;;
10141 esac
10142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10143 $as_echo "$dynamic_linker" >&6; }
10144 test "$dynamic_linker" = no && can_build_shared=no
10145
10146 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10147 if test "$GCC" = yes; then
10148   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10149 fi
10150
10151 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10152   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10153 fi
10154 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10155   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10156 fi
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
10246
10247
10248
10249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10250 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10251 hardcode_action=
10252 if test -n "$hardcode_libdir_flag_spec" ||
10253    test -n "$runpath_var" ||
10254    test "X$hardcode_automatic" = "Xyes" ; then
10255
10256   # We can hardcode non-existent directories.
10257   if test "$hardcode_direct" != no &&
10258      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10259      # have to relink, otherwise we might link with an installed library
10260      # when we should be linking with a yet-to-be-installed one
10261      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10262      test "$hardcode_minus_L" != no; then
10263     # Linking always hardcodes the temporary library directory.
10264     hardcode_action=relink
10265   else
10266     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10267     hardcode_action=immediate
10268   fi
10269 else
10270   # We cannot hardcode anything, or else we can only hardcode existing
10271   # directories.
10272   hardcode_action=unsupported
10273 fi
10274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10275 $as_echo "$hardcode_action" >&6; }
10276
10277 if test "$hardcode_action" = relink ||
10278    test "$inherit_rpath" = yes; then
10279   # Fast installation is not supported
10280   enable_fast_install=no
10281 elif test "$shlibpath_overrides_runpath" = yes ||
10282      test "$enable_shared" = no; then
10283   # Fast installation is not necessary
10284   enable_fast_install=needless
10285 fi
10286
10287
10288
10289
10290
10291
10292   if test "x$enable_dlopen" != xyes; then
10293   enable_dlopen=unknown
10294   enable_dlopen_self=unknown
10295   enable_dlopen_self_static=unknown
10296 else
10297   lt_cv_dlopen=no
10298   lt_cv_dlopen_libs=
10299
10300   case $host_os in
10301   beos*)
10302     lt_cv_dlopen="load_add_on"
10303     lt_cv_dlopen_libs=
10304     lt_cv_dlopen_self=yes
10305     ;;
10306
10307   mingw* | pw32* | cegcc*)
10308     lt_cv_dlopen="LoadLibrary"
10309     lt_cv_dlopen_libs=
10310     ;;
10311
10312   cygwin*)
10313     lt_cv_dlopen="dlopen"
10314     lt_cv_dlopen_libs=
10315     ;;
10316
10317   darwin*)
10318   # if libdl is installed we need to link against it
10319     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10320 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10321 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10322   $as_echo_n "(cached) " >&6
10323 else
10324   ac_check_lib_save_LIBS=$LIBS
10325 LIBS="-ldl  $LIBS"
10326 if test x$gcc_no_link = xyes; then
10327   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10328 fi
10329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10330 /* end confdefs.h.  */
10331
10332 /* Override any GCC internal prototype to avoid an error.
10333    Use char because int might match the return type of a GCC
10334    builtin and then its argument prototype would still apply.  */
10335 #ifdef __cplusplus
10336 extern "C"
10337 #endif
10338 char dlopen ();
10339 int
10340 main ()
10341 {
10342 return dlopen ();
10343   ;
10344   return 0;
10345 }
10346 _ACEOF
10347 if ac_fn_c_try_link "$LINENO"; then :
10348   ac_cv_lib_dl_dlopen=yes
10349 else
10350   ac_cv_lib_dl_dlopen=no
10351 fi
10352 rm -f core conftest.err conftest.$ac_objext \
10353     conftest$ac_exeext conftest.$ac_ext
10354 LIBS=$ac_check_lib_save_LIBS
10355 fi
10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10357 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10358 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10359   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10360 else
10361
10362     lt_cv_dlopen="dyld"
10363     lt_cv_dlopen_libs=
10364     lt_cv_dlopen_self=yes
10365
10366 fi
10367
10368     ;;
10369
10370   *)
10371     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10372 if test "x$ac_cv_func_shl_load" = x""yes; then :
10373   lt_cv_dlopen="shl_load"
10374 else
10375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10376 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10377 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10378   $as_echo_n "(cached) " >&6
10379 else
10380   ac_check_lib_save_LIBS=$LIBS
10381 LIBS="-ldld  $LIBS"
10382 if test x$gcc_no_link = xyes; then
10383   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10384 fi
10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10386 /* end confdefs.h.  */
10387
10388 /* Override any GCC internal prototype to avoid an error.
10389    Use char because int might match the return type of a GCC
10390    builtin and then its argument prototype would still apply.  */
10391 #ifdef __cplusplus
10392 extern "C"
10393 #endif
10394 char shl_load ();
10395 int
10396 main ()
10397 {
10398 return shl_load ();
10399   ;
10400   return 0;
10401 }
10402 _ACEOF
10403 if ac_fn_c_try_link "$LINENO"; then :
10404   ac_cv_lib_dld_shl_load=yes
10405 else
10406   ac_cv_lib_dld_shl_load=no
10407 fi
10408 rm -f core conftest.err conftest.$ac_objext \
10409     conftest$ac_exeext conftest.$ac_ext
10410 LIBS=$ac_check_lib_save_LIBS
10411 fi
10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10413 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10414 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10415   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10416 else
10417   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10418 if test "x$ac_cv_func_dlopen" = x""yes; then :
10419   lt_cv_dlopen="dlopen"
10420 else
10421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10422 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10423 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10424   $as_echo_n "(cached) " >&6
10425 else
10426   ac_check_lib_save_LIBS=$LIBS
10427 LIBS="-ldl  $LIBS"
10428 if test x$gcc_no_link = xyes; then
10429   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10430 fi
10431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10432 /* end confdefs.h.  */
10433
10434 /* Override any GCC internal prototype to avoid an error.
10435    Use char because int might match the return type of a GCC
10436    builtin and then its argument prototype would still apply.  */
10437 #ifdef __cplusplus
10438 extern "C"
10439 #endif
10440 char dlopen ();
10441 int
10442 main ()
10443 {
10444 return dlopen ();
10445   ;
10446   return 0;
10447 }
10448 _ACEOF
10449 if ac_fn_c_try_link "$LINENO"; then :
10450   ac_cv_lib_dl_dlopen=yes
10451 else
10452   ac_cv_lib_dl_dlopen=no
10453 fi
10454 rm -f core conftest.err conftest.$ac_objext \
10455     conftest$ac_exeext conftest.$ac_ext
10456 LIBS=$ac_check_lib_save_LIBS
10457 fi
10458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10459 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10460 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10461   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10462 else
10463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10464 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10465 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10466   $as_echo_n "(cached) " >&6
10467 else
10468   ac_check_lib_save_LIBS=$LIBS
10469 LIBS="-lsvld  $LIBS"
10470 if test x$gcc_no_link = xyes; then
10471   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10472 fi
10473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10474 /* end confdefs.h.  */
10475
10476 /* Override any GCC internal prototype to avoid an error.
10477    Use char because int might match the return type of a GCC
10478    builtin and then its argument prototype would still apply.  */
10479 #ifdef __cplusplus
10480 extern "C"
10481 #endif
10482 char dlopen ();
10483 int
10484 main ()
10485 {
10486 return dlopen ();
10487   ;
10488   return 0;
10489 }
10490 _ACEOF
10491 if ac_fn_c_try_link "$LINENO"; then :
10492   ac_cv_lib_svld_dlopen=yes
10493 else
10494   ac_cv_lib_svld_dlopen=no
10495 fi
10496 rm -f core conftest.err conftest.$ac_objext \
10497     conftest$ac_exeext conftest.$ac_ext
10498 LIBS=$ac_check_lib_save_LIBS
10499 fi
10500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10501 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10502 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10503   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10504 else
10505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10506 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10507 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10508   $as_echo_n "(cached) " >&6
10509 else
10510   ac_check_lib_save_LIBS=$LIBS
10511 LIBS="-ldld  $LIBS"
10512 if test x$gcc_no_link = xyes; then
10513   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10514 fi
10515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10516 /* end confdefs.h.  */
10517
10518 /* Override any GCC internal prototype to avoid an error.
10519    Use char because int might match the return type of a GCC
10520    builtin and then its argument prototype would still apply.  */
10521 #ifdef __cplusplus
10522 extern "C"
10523 #endif
10524 char dld_link ();
10525 int
10526 main ()
10527 {
10528 return dld_link ();
10529   ;
10530   return 0;
10531 }
10532 _ACEOF
10533 if ac_fn_c_try_link "$LINENO"; then :
10534   ac_cv_lib_dld_dld_link=yes
10535 else
10536   ac_cv_lib_dld_dld_link=no
10537 fi
10538 rm -f core conftest.err conftest.$ac_objext \
10539     conftest$ac_exeext conftest.$ac_ext
10540 LIBS=$ac_check_lib_save_LIBS
10541 fi
10542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10543 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10544 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10545   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10546 fi
10547
10548
10549 fi
10550
10551
10552 fi
10553
10554
10555 fi
10556
10557
10558 fi
10559
10560
10561 fi
10562
10563     ;;
10564   esac
10565
10566   if test "x$lt_cv_dlopen" != xno; then
10567     enable_dlopen=yes
10568   else
10569     enable_dlopen=no
10570   fi
10571
10572   case $lt_cv_dlopen in
10573   dlopen)
10574     save_CPPFLAGS="$CPPFLAGS"
10575     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10576
10577     save_LDFLAGS="$LDFLAGS"
10578     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10579
10580     save_LIBS="$LIBS"
10581     LIBS="$lt_cv_dlopen_libs $LIBS"
10582
10583     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10584 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10585 if test "${lt_cv_dlopen_self+set}" = set; then :
10586   $as_echo_n "(cached) " >&6
10587 else
10588           if test "$cross_compiling" = yes; then :
10589   lt_cv_dlopen_self=cross
10590 else
10591   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10592   lt_status=$lt_dlunknown
10593   cat > conftest.$ac_ext <<_LT_EOF
10594 #line 10594 "configure"
10595 #include "confdefs.h"
10596
10597 #if HAVE_DLFCN_H
10598 #include <dlfcn.h>
10599 #endif
10600
10601 #include <stdio.h>
10602
10603 #ifdef RTLD_GLOBAL
10604 #  define LT_DLGLOBAL           RTLD_GLOBAL
10605 #else
10606 #  ifdef DL_GLOBAL
10607 #    define LT_DLGLOBAL         DL_GLOBAL
10608 #  else
10609 #    define LT_DLGLOBAL         0
10610 #  endif
10611 #endif
10612
10613 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10614    find out it does not work in some platform. */
10615 #ifndef LT_DLLAZY_OR_NOW
10616 #  ifdef RTLD_LAZY
10617 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10618 #  else
10619 #    ifdef DL_LAZY
10620 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10621 #    else
10622 #      ifdef RTLD_NOW
10623 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10624 #      else
10625 #        ifdef DL_NOW
10626 #          define LT_DLLAZY_OR_NOW      DL_NOW
10627 #        else
10628 #          define LT_DLLAZY_OR_NOW      0
10629 #        endif
10630 #      endif
10631 #    endif
10632 #  endif
10633 #endif
10634
10635 /* When -fvisbility=hidden is used, assume the code has been annotated
10636    correspondingly for the symbols needed.  */
10637 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10638 void fnord () __attribute__((visibility("default")));
10639 #endif
10640
10641 void fnord () { int i=42; }
10642 int main ()
10643 {
10644   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10645   int status = $lt_dlunknown;
10646
10647   if (self)
10648     {
10649       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10650       else
10651         {
10652           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10653           else puts (dlerror ());
10654         }
10655       /* dlclose (self); */
10656     }
10657   else
10658     puts (dlerror ());
10659
10660   return status;
10661 }
10662 _LT_EOF
10663   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10664   (eval $ac_link) 2>&5
10665   ac_status=$?
10666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10667   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10668     (./conftest; exit; ) >&5 2>/dev/null
10669     lt_status=$?
10670     case x$lt_status in
10671       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10672       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10673       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10674     esac
10675   else :
10676     # compilation failed
10677     lt_cv_dlopen_self=no
10678   fi
10679 fi
10680 rm -fr conftest*
10681
10682
10683 fi
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10685 $as_echo "$lt_cv_dlopen_self" >&6; }
10686
10687     if test "x$lt_cv_dlopen_self" = xyes; then
10688       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10689       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10690 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10691 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10692   $as_echo_n "(cached) " >&6
10693 else
10694           if test "$cross_compiling" = yes; then :
10695   lt_cv_dlopen_self_static=cross
10696 else
10697   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10698   lt_status=$lt_dlunknown
10699   cat > conftest.$ac_ext <<_LT_EOF
10700 #line 10700 "configure"
10701 #include "confdefs.h"
10702
10703 #if HAVE_DLFCN_H
10704 #include <dlfcn.h>
10705 #endif
10706
10707 #include <stdio.h>
10708
10709 #ifdef RTLD_GLOBAL
10710 #  define LT_DLGLOBAL           RTLD_GLOBAL
10711 #else
10712 #  ifdef DL_GLOBAL
10713 #    define LT_DLGLOBAL         DL_GLOBAL
10714 #  else
10715 #    define LT_DLGLOBAL         0
10716 #  endif
10717 #endif
10718
10719 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10720    find out it does not work in some platform. */
10721 #ifndef LT_DLLAZY_OR_NOW
10722 #  ifdef RTLD_LAZY
10723 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10724 #  else
10725 #    ifdef DL_LAZY
10726 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10727 #    else
10728 #      ifdef RTLD_NOW
10729 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10730 #      else
10731 #        ifdef DL_NOW
10732 #          define LT_DLLAZY_OR_NOW      DL_NOW
10733 #        else
10734 #          define LT_DLLAZY_OR_NOW      0
10735 #        endif
10736 #      endif
10737 #    endif
10738 #  endif
10739 #endif
10740
10741 /* When -fvisbility=hidden is used, assume the code has been annotated
10742    correspondingly for the symbols needed.  */
10743 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10744 void fnord () __attribute__((visibility("default")));
10745 #endif
10746
10747 void fnord () { int i=42; }
10748 int main ()
10749 {
10750   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10751   int status = $lt_dlunknown;
10752
10753   if (self)
10754     {
10755       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10756       else
10757         {
10758           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10759           else puts (dlerror ());
10760         }
10761       /* dlclose (self); */
10762     }
10763   else
10764     puts (dlerror ());
10765
10766   return status;
10767 }
10768 _LT_EOF
10769   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10770   (eval $ac_link) 2>&5
10771   ac_status=$?
10772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10773   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10774     (./conftest; exit; ) >&5 2>/dev/null
10775     lt_status=$?
10776     case x$lt_status in
10777       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10778       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10779       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10780     esac
10781   else :
10782     # compilation failed
10783     lt_cv_dlopen_self_static=no
10784   fi
10785 fi
10786 rm -fr conftest*
10787
10788
10789 fi
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10791 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10792     fi
10793
10794     CPPFLAGS="$save_CPPFLAGS"
10795     LDFLAGS="$save_LDFLAGS"
10796     LIBS="$save_LIBS"
10797     ;;
10798   esac
10799
10800   case $lt_cv_dlopen_self in
10801   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10802   *) enable_dlopen_self=unknown ;;
10803   esac
10804
10805   case $lt_cv_dlopen_self_static in
10806   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10807   *) enable_dlopen_self_static=unknown ;;
10808   esac
10809 fi
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827 striplib=
10828 old_striplib=
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10830 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10831 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10832   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10833   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10835 $as_echo "yes" >&6; }
10836 else
10837 # FIXME - insert some real tests, host_os isn't really good enough
10838   case $host_os in
10839   darwin*)
10840     if test -n "$STRIP" ; then
10841       striplib="$STRIP -x"
10842       old_striplib="$STRIP -S"
10843       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10844 $as_echo "yes" >&6; }
10845     else
10846       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10847 $as_echo "no" >&6; }
10848     fi
10849     ;;
10850   *)
10851     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10852 $as_echo "no" >&6; }
10853     ;;
10854   esac
10855 fi
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868   # Report which library types will actually be built
10869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10870 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10872 $as_echo "$can_build_shared" >&6; }
10873
10874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10875 $as_echo_n "checking whether to build shared libraries... " >&6; }
10876   test "$can_build_shared" = "no" && enable_shared=no
10877
10878   # On AIX, shared libraries and static libraries use the same namespace, and
10879   # are all built from PIC.
10880   case $host_os in
10881   aix3*)
10882     test "$enable_shared" = yes && enable_static=no
10883     if test -n "$RANLIB"; then
10884       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10885       postinstall_cmds='$RANLIB $lib'
10886     fi
10887     ;;
10888
10889   aix[4-9]*)
10890     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10891       test "$enable_shared" = yes && enable_static=no
10892     fi
10893     ;;
10894   esac
10895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10896 $as_echo "$enable_shared" >&6; }
10897
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10899 $as_echo_n "checking whether to build static libraries... " >&6; }
10900   # Make sure either enable_shared or enable_static is yes.
10901   test "$enable_shared" = yes || enable_static=yes
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10903 $as_echo "$enable_static" >&6; }
10904
10905
10906
10907
10908 fi
10909 ac_ext=c
10910 ac_cpp='$CPP $CPPFLAGS'
10911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10913 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10914
10915 CC="$lt_save_CC"
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929         ac_config_commands="$ac_config_commands libtool"
10930
10931
10932
10933
10934 # Only expand once:
10935
10936
10937
10938 if test "x$CC" != xcc; then
10939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10940 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10941 else
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10943 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10944 fi
10945 set dummy $CC; ac_cc=`$as_echo "$2" |
10946                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10947 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10948   $as_echo_n "(cached) " >&6
10949 else
10950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10951 /* end confdefs.h.  */
10952
10953 int
10954 main ()
10955 {
10956
10957   ;
10958   return 0;
10959 }
10960 _ACEOF
10961 # Make sure it works both with $CC and with simple cc.
10962 # We do the test twice because some compilers refuse to overwrite an
10963 # existing .o file with -o, though they will create one.
10964 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10965 rm -f conftest2.*
10966 if { { case "(($ac_try" in
10967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10968   *) ac_try_echo=$ac_try;;
10969 esac
10970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10971 $as_echo "$ac_try_echo"; } >&5
10972   (eval "$ac_try") 2>&5
10973   ac_status=$?
10974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10975   test $ac_status = 0; } &&
10976    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10977   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10978   *) ac_try_echo=$ac_try;;
10979 esac
10980 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10981 $as_echo "$ac_try_echo"; } >&5
10982   (eval "$ac_try") 2>&5
10983   ac_status=$?
10984   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10985   test $ac_status = 0; };
10986 then
10987   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10988   if test "x$CC" != xcc; then
10989     # Test first that cc exists at all.
10990     if { ac_try='cc -c conftest.$ac_ext >&5'
10991   { { case "(($ac_try" in
10992   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10993   *) ac_try_echo=$ac_try;;
10994 esac
10995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10996 $as_echo "$ac_try_echo"; } >&5
10997   (eval "$ac_try") 2>&5
10998   ac_status=$?
10999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11000   test $ac_status = 0; }; }; then
11001       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11002       rm -f conftest2.*
11003       if { { case "(($ac_try" in
11004   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11005   *) ac_try_echo=$ac_try;;
11006 esac
11007 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11008 $as_echo "$ac_try_echo"; } >&5
11009   (eval "$ac_try") 2>&5
11010   ac_status=$?
11011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11012   test $ac_status = 0; } &&
11013          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11015   *) ac_try_echo=$ac_try;;
11016 esac
11017 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11018 $as_echo "$ac_try_echo"; } >&5
11019   (eval "$ac_try") 2>&5
11020   ac_status=$?
11021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11022   test $ac_status = 0; };
11023       then
11024         # cc works too.
11025         :
11026       else
11027         # cc exists but doesn't like -o.
11028         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11029       fi
11030     fi
11031   fi
11032 else
11033   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11034 fi
11035 rm -f core conftest*
11036
11037 fi
11038 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11040 $as_echo "yes" >&6; }
11041 else
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11043 $as_echo "no" >&6; }
11044
11045 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11046
11047 fi
11048
11049 # expand $ac_aux_dir to an absolute path
11050 am_aux_dir=`cd $ac_aux_dir && pwd`
11051
11052 # FIXME: we rely on the cache variable name because
11053 # there is no other way.
11054 set dummy $CC
11055 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11056 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11057 if test "$am_t" != yes; then
11058    # Losing compiler, so override with the script.
11059    # FIXME: It is wrong to rewrite CC.
11060    # But if we don't then we get into trouble of one sort or another.
11061    # A longer-term fix would be to have automake use am__CC in this case,
11062    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11063    CC="$am_aux_dir/compile $CC"
11064 fi
11065
11066
11067
11068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11069 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11070 set x ${MAKE-make}
11071 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11072 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11073   $as_echo_n "(cached) " >&6
11074 else
11075   cat >conftest.make <<\_ACEOF
11076 SHELL = /bin/sh
11077 all:
11078         @echo '@@@%%%=$(MAKE)=@@@%%%'
11079 _ACEOF
11080 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11081 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11082   *@@@%%%=?*=@@@%%%*)
11083     eval ac_cv_prog_make_${ac_make}_set=yes;;
11084   *)
11085     eval ac_cv_prog_make_${ac_make}_set=no;;
11086 esac
11087 rm -f conftest.make
11088 fi
11089 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11091 $as_echo "yes" >&6; }
11092   SET_MAKE=
11093 else
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11095 $as_echo "no" >&6; }
11096   SET_MAKE="MAKE=${MAKE-make}"
11097 fi
11098
11099
11100 # -------
11101 # Headers
11102 # -------
11103
11104 # Sanity check for the cross-compilation case:
11105 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11106 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11107   :
11108 else
11109   as_fn_error "Can't find stdio.h.
11110 You must have a usable C system for the target already installed, at least
11111 including headers and, preferably, the library, before you can configure
11112 the Objective C runtime system.  If necessary, install gcc now with
11113 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11114 fi
11115
11116
11117
11118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11119 $as_echo_n "checking for ANSI C header files... " >&6; }
11120 if test "${ac_cv_header_stdc+set}" = set; then :
11121   $as_echo_n "(cached) " >&6
11122 else
11123   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11124 /* end confdefs.h.  */
11125 #include <stdlib.h>
11126 #include <stdarg.h>
11127 #include <string.h>
11128 #include <float.h>
11129
11130 int
11131 main ()
11132 {
11133
11134   ;
11135   return 0;
11136 }
11137 _ACEOF
11138 if ac_fn_c_try_compile "$LINENO"; then :
11139   ac_cv_header_stdc=yes
11140 else
11141   ac_cv_header_stdc=no
11142 fi
11143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11144
11145 if test $ac_cv_header_stdc = yes; then
11146   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11148 /* end confdefs.h.  */
11149 #include <string.h>
11150
11151 _ACEOF
11152 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11153   $EGREP "memchr" >/dev/null 2>&1; then :
11154
11155 else
11156   ac_cv_header_stdc=no
11157 fi
11158 rm -f conftest*
11159
11160 fi
11161
11162 if test $ac_cv_header_stdc = yes; then
11163   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11164   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11165 /* end confdefs.h.  */
11166 #include <stdlib.h>
11167
11168 _ACEOF
11169 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11170   $EGREP "free" >/dev/null 2>&1; then :
11171
11172 else
11173   ac_cv_header_stdc=no
11174 fi
11175 rm -f conftest*
11176
11177 fi
11178
11179 if test $ac_cv_header_stdc = yes; then
11180   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11181   if test "$cross_compiling" = yes; then :
11182   :
11183 else
11184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11185 /* end confdefs.h.  */
11186 #include <ctype.h>
11187 #include <stdlib.h>
11188 #if ((' ' & 0x0FF) == 0x020)
11189 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11190 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11191 #else
11192 # define ISLOWER(c) \
11193                    (('a' <= (c) && (c) <= 'i') \
11194                      || ('j' <= (c) && (c) <= 'r') \
11195                      || ('s' <= (c) && (c) <= 'z'))
11196 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11197 #endif
11198
11199 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11200 int
11201 main ()
11202 {
11203   int i;
11204   for (i = 0; i < 256; i++)
11205     if (XOR (islower (i), ISLOWER (i))
11206         || toupper (i) != TOUPPER (i))
11207       return 2;
11208   return 0;
11209 }
11210 _ACEOF
11211 if ac_fn_c_try_run "$LINENO"; then :
11212
11213 else
11214   ac_cv_header_stdc=no
11215 fi
11216 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11217   conftest.$ac_objext conftest.beam conftest.$ac_ext
11218 fi
11219
11220 fi
11221 fi
11222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11223 $as_echo "$ac_cv_header_stdc" >&6; }
11224 if test $ac_cv_header_stdc = yes; then
11225
11226 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11227
11228 fi
11229
11230
11231 for ac_header in sched.h
11232 do :
11233   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11234 if test "x$ac_cv_header_sched_h" = x""yes; then :
11235   cat >>confdefs.h <<_ACEOF
11236 #define HAVE_SCHED_H 1
11237 _ACEOF
11238
11239 fi
11240
11241 done
11242
11243
11244 # -----------
11245 # Miscellanea
11246 # -----------
11247
11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11249 $as_echo_n "checking for thread model used by GCC... " >&6; }
11250 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11252 $as_echo "$target_thread_file" >&6; }
11253
11254 if test $target_thread_file != single; then
11255
11256 $as_echo "#define HAVE_GTHR_DEFAULT 1" >>confdefs.h
11257
11258 fi
11259
11260 # Check if we have thread-local storage
11261
11262
11263    # Check whether --enable-tls was given.
11264 if test "${enable_tls+set}" = set; then :
11265   enableval=$enable_tls;
11266       case "$enableval" in
11267        yes|no) ;;
11268        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11269       esac
11270
11271 else
11272   enable_tls=yes
11273 fi
11274
11275
11276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11277 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11278 if test "${gcc_cv_have_tls+set}" = set; then :
11279   $as_echo_n "(cached) " >&6
11280 else
11281
11282     if test "$cross_compiling" = yes; then :
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.$ac_ext
11287 /* end confdefs.h.  */
11288 __thread int a; int b; int main() { return a = b; }
11289 _ACEOF
11290 if ac_fn_c_try_link "$LINENO"; then :
11291   chktls_save_LDFLAGS="$LDFLAGS"
11292                           case $host in
11293             *-*-linux*)
11294               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11295               ;;
11296           esac
11297           chktls_save_CFLAGS="$CFLAGS"
11298           CFLAGS="-fPIC $CFLAGS"
11299                   if test x$gcc_no_link = xyes; then
11300   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11301 fi
11302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11303 /* end confdefs.h.  */
11304 int f() { return 0; }
11305 _ACEOF
11306 if ac_fn_c_try_link "$LINENO"; then :
11307   if test x$gcc_no_link = xyes; then
11308   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11309 fi
11310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11311 /* end confdefs.h.  */
11312 __thread int a; int b; int f() { return a = b; }
11313 _ACEOF
11314 if ac_fn_c_try_link "$LINENO"; then :
11315   gcc_cv_have_tls=yes
11316 else
11317   gcc_cv_have_tls=no
11318 fi
11319 rm -f core conftest.err conftest.$ac_objext \
11320     conftest$ac_exeext conftest.$ac_ext
11321 else
11322   gcc_cv_have_tls=yes
11323 fi
11324 rm -f core conftest.err conftest.$ac_objext \
11325     conftest$ac_exeext conftest.$ac_ext
11326           CFLAGS="$chktls_save_CFLAGS"
11327           LDFLAGS="$chktls_save_LDFLAGS"
11328 else
11329   gcc_cv_have_tls=no
11330 fi
11331 rm -f core conftest.err conftest.$ac_objext \
11332     conftest$ac_exeext conftest.$ac_ext
11333
11334
11335 else
11336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11337 /* end confdefs.h.  */
11338 __thread int a; int b; int main() { return a = b; }
11339 _ACEOF
11340 if ac_fn_c_try_run "$LINENO"; then :
11341                       chktls_save_LDFLAGS="$LDFLAGS"
11342       LDFLAGS="-static $LDFLAGS"
11343       if test x$gcc_no_link = xyes; then
11344   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11345 fi
11346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11347 /* end confdefs.h.  */
11348 int main() { return 0; }
11349 _ACEOF
11350 if ac_fn_c_try_link "$LINENO"; then :
11351   if test "$cross_compiling" = yes; then :
11352   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11353 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11354 as_fn_error "cannot run test program while cross compiling
11355 See \`config.log' for more details." "$LINENO" 5; }
11356 else
11357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11358 /* end confdefs.h.  */
11359 __thread int a; int b; int main() { return a = b; }
11360 _ACEOF
11361 if ac_fn_c_try_run "$LINENO"; then :
11362   gcc_cv_have_tls=yes
11363 else
11364   gcc_cv_have_tls=no
11365 fi
11366 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11367   conftest.$ac_objext conftest.beam conftest.$ac_ext
11368 fi
11369
11370 else
11371   gcc_cv_have_tls=yes
11372 fi
11373 rm -f core conftest.err conftest.$ac_objext \
11374     conftest$ac_exeext conftest.$ac_ext
11375       LDFLAGS="$chktls_save_LDFLAGS"
11376       if test $gcc_cv_have_tls = yes; then
11377                                                 chktls_save_CFLAGS="$CFLAGS"
11378         thread_CFLAGS=failed
11379         for flag in '' '-pthread' '-lpthread'; do
11380           CFLAGS="$flag $chktls_save_CFLAGS"
11381           if test x$gcc_no_link = xyes; then
11382   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11383 fi
11384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11385 /* end confdefs.h.  */
11386 #include <pthread.h>
11387                 void *g(void *d) { return NULL; }
11388 int
11389 main ()
11390 {
11391 pthread_t t; pthread_create(&t,NULL,g,NULL);
11392   ;
11393   return 0;
11394 }
11395 _ACEOF
11396 if ac_fn_c_try_link "$LINENO"; then :
11397   thread_CFLAGS="$flag"
11398 fi
11399 rm -f core conftest.err conftest.$ac_objext \
11400     conftest$ac_exeext conftest.$ac_ext
11401           if test "X$thread_CFLAGS" != Xfailed; then
11402             break
11403           fi
11404         done
11405         CFLAGS="$chktls_save_CFLAGS"
11406         if test "X$thread_CFLAGS" != Xfailed; then
11407           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11408                                                   if test "$cross_compiling" = yes; then :
11409   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11411 as_fn_error "cannot run test program while cross compiling
11412 See \`config.log' for more details." "$LINENO" 5; }
11413 else
11414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11415 /* end confdefs.h.  */
11416 #include <pthread.h>
11417                 __thread int a;
11418                 static int *volatile a_in_other_thread;
11419                 static void *
11420                 thread_func (void *arg)
11421                 {
11422                   a_in_other_thread = &a;
11423                   return (void *)0;
11424                 }
11425 int
11426 main ()
11427 {
11428 pthread_t thread;
11429                 void *thread_retval;
11430                 int *volatile a_in_main_thread;
11431                 a_in_main_thread = &a;
11432                 if (pthread_create (&thread, (pthread_attr_t *)0,
11433                                     thread_func, (void *)0))
11434                   return 0;
11435                 if (pthread_join (thread, &thread_retval))
11436                   return 0;
11437                 return (a_in_other_thread == a_in_main_thread);
11438   ;
11439   return 0;
11440 }
11441 _ACEOF
11442 if ac_fn_c_try_run "$LINENO"; then :
11443   gcc_cv_have_tls=yes
11444 else
11445   gcc_cv_have_tls=no
11446 fi
11447 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11448   conftest.$ac_objext conftest.beam conftest.$ac_ext
11449 fi
11450
11451           CFLAGS="$chktls_save_CFLAGS"
11452         fi
11453       fi
11454 else
11455   gcc_cv_have_tls=no
11456 fi
11457 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11458   conftest.$ac_objext conftest.beam conftest.$ac_ext
11459 fi
11460
11461 fi
11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11463 $as_echo "$gcc_cv_have_tls" >&6; }
11464   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11465
11466 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11467
11468   fi
11469
11470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exception model to use" >&5
11471 $as_echo_n "checking for exception model to use... " >&6; }
11472 ac_ext=c
11473 ac_cpp='$CPP $CPPFLAGS'
11474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11477
11478 # Check whether --enable-sjlj-exceptions was given.
11479 if test "${enable_sjlj_exceptions+set}" = set; then :
11480   enableval=$enable_sjlj_exceptions; :
11481 else
11482   cat > conftest.$ac_ext << EOF
11483 #line 11483 "configure"
11484 @interface Frob
11485 @end
11486 @implementation Frob
11487 @end
11488 int proc();
11489 int foo()
11490 {
11491   @try {
11492    return proc();
11493   }
11494   @catch (Frob* ex) {
11495     return 0;
11496   }
11497 }
11498 EOF
11499 old_CFLAGS="$CFLAGS"
11500 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
11501 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11502   (eval $ac_compile) 2>&5
11503   ac_status=$?
11504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11505   test $ac_status = 0; }; then
11506   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
11507     enable_sjlj_exceptions=yes
11508   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
11509     enable_sjlj_exceptions=no
11510   fi
11511 fi
11512 CFLAGS="$old_CFLAGS"
11513 rm -f conftest*
11514 fi
11515
11516 if test x$enable_sjlj_exceptions = xyes; then
11517
11518 $as_echo "#define SJLJ_EXCEPTIONS 1" >>confdefs.h
11519
11520   ac_exception_model_name=sjlj
11521 elif test x$enable_sjlj_exceptions = xno; then
11522   ac_exception_model_name="call frame"
11523 else
11524   as_fn_error "unable to detect exception model" "$LINENO" 5
11525 fi
11526 ac_ext=c
11527 ac_cpp='$CPP $CPPFLAGS'
11528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11531
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_exception_model_name" >&5
11533 $as_echo "$ac_exception_model_name" >&6; }
11534
11535 # ------
11536 # Output
11537 # ------
11538
11539 if test ${multilib} = yes; then
11540   multilib_arg="--enable-multilib"
11541 else
11542   multilib_arg=
11543 fi
11544
11545 ac_config_files="$ac_config_files Makefile"
11546
11547 cat >confcache <<\_ACEOF
11548 # This file is a shell script that caches the results of configure
11549 # tests run on this system so they can be shared between configure
11550 # scripts and configure runs, see configure's option --config-cache.
11551 # It is not useful on other systems.  If it contains results you don't
11552 # want to keep, you may remove or edit it.
11553 #
11554 # config.status only pays attention to the cache file if you give it
11555 # the --recheck option to rerun configure.
11556 #
11557 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11558 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11559 # following values.
11560
11561 _ACEOF
11562
11563 # The following way of writing the cache mishandles newlines in values,
11564 # but we know of no workaround that is simple, portable, and efficient.
11565 # So, we kill variables containing newlines.
11566 # Ultrix sh set writes to stderr and can't be redirected directly,
11567 # and sets the high bit in the cache file unless we assign to the vars.
11568 (
11569   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11570     eval ac_val=\$$ac_var
11571     case $ac_val in #(
11572     *${as_nl}*)
11573       case $ac_var in #(
11574       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11575 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11576       esac
11577       case $ac_var in #(
11578       _ | IFS | as_nl) ;; #(
11579       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11580       *) { eval $ac_var=; unset $ac_var;} ;;
11581       esac ;;
11582     esac
11583   done
11584
11585   (set) 2>&1 |
11586     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11587     *${as_nl}ac_space=\ *)
11588       # `set' does not quote correctly, so add quotes: double-quote
11589       # substitution turns \\\\ into \\, and sed turns \\ into \.
11590       sed -n \
11591         "s/'/'\\\\''/g;
11592           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11593       ;; #(
11594     *)
11595       # `set' quotes correctly as required by POSIX, so do not add quotes.
11596       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11597       ;;
11598     esac |
11599     sort
11600 ) |
11601   sed '
11602      /^ac_cv_env_/b end
11603      t clear
11604      :clear
11605      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11606      t end
11607      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11608      :end' >>confcache
11609 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11610   if test -w "$cache_file"; then
11611     test "x$cache_file" != "x/dev/null" &&
11612       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11613 $as_echo "$as_me: updating cache $cache_file" >&6;}
11614     cat confcache >$cache_file
11615   else
11616     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11617 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11618   fi
11619 fi
11620 rm -f confcache
11621
11622 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11623 # Let make expand exec_prefix.
11624 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11625
11626 DEFS=-DHAVE_CONFIG_H
11627
11628 ac_libobjs=
11629 ac_ltlibobjs=
11630 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11631   # 1. Remove the extension, and $U if already installed.
11632   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11633   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11634   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11635   #    will be set to the directory where LIBOBJS objects are built.
11636   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11637   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11638 done
11639 LIBOBJS=$ac_libobjs
11640
11641 LTLIBOBJS=$ac_ltlibobjs
11642
11643
11644 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11645   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11646 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11647 fi
11648
11649 : ${CONFIG_STATUS=./config.status}
11650 ac_write_fail=0
11651 ac_clean_files_save=$ac_clean_files
11652 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11654 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11655 as_write_fail=0
11656 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11657 #! $SHELL
11658 # Generated by $as_me.
11659 # Run this file to recreate the current configuration.
11660 # Compiler output produced by configure, useful for debugging
11661 # configure, is in config.log if it exists.
11662
11663 debug=false
11664 ac_cs_recheck=false
11665 ac_cs_silent=false
11666
11667 SHELL=\${CONFIG_SHELL-$SHELL}
11668 export SHELL
11669 _ASEOF
11670 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11671 ## -------------------- ##
11672 ## M4sh Initialization. ##
11673 ## -------------------- ##
11674
11675 # Be more Bourne compatible
11676 DUALCASE=1; export DUALCASE # for MKS sh
11677 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11678   emulate sh
11679   NULLCMD=:
11680   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11681   # is contrary to our usage.  Disable this feature.
11682   alias -g '${1+"$@"}'='"$@"'
11683   setopt NO_GLOB_SUBST
11684 else
11685   case `(set -o) 2>/dev/null` in #(
11686   *posix*) :
11687     set -o posix ;; #(
11688   *) :
11689      ;;
11690 esac
11691 fi
11692
11693
11694 as_nl='
11695 '
11696 export as_nl
11697 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11698 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11699 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11700 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11701 # Prefer a ksh shell builtin over an external printf program on Solaris,
11702 # but without wasting forks for bash or zsh.
11703 if test -z "$BASH_VERSION$ZSH_VERSION" \
11704     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11705   as_echo='print -r --'
11706   as_echo_n='print -rn --'
11707 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11708   as_echo='printf %s\n'
11709   as_echo_n='printf %s'
11710 else
11711   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11712     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11713     as_echo_n='/usr/ucb/echo -n'
11714   else
11715     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11716     as_echo_n_body='eval
11717       arg=$1;
11718       case $arg in #(
11719       *"$as_nl"*)
11720         expr "X$arg" : "X\\(.*\\)$as_nl";
11721         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11722       esac;
11723       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11724     '
11725     export as_echo_n_body
11726     as_echo_n='sh -c $as_echo_n_body as_echo'
11727   fi
11728   export as_echo_body
11729   as_echo='sh -c $as_echo_body as_echo'
11730 fi
11731
11732 # The user is always right.
11733 if test "${PATH_SEPARATOR+set}" != set; then
11734   PATH_SEPARATOR=:
11735   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11736     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11737       PATH_SEPARATOR=';'
11738   }
11739 fi
11740
11741
11742 # IFS
11743 # We need space, tab and new line, in precisely that order.  Quoting is
11744 # there to prevent editors from complaining about space-tab.
11745 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11746 # splitting by setting IFS to empty value.)
11747 IFS=" ""        $as_nl"
11748
11749 # Find who we are.  Look in the path if we contain no directory separator.
11750 case $0 in #((
11751   *[\\/]* ) as_myself=$0 ;;
11752   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11753 for as_dir in $PATH
11754 do
11755   IFS=$as_save_IFS
11756   test -z "$as_dir" && as_dir=.
11757     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11758   done
11759 IFS=$as_save_IFS
11760
11761      ;;
11762 esac
11763 # We did not find ourselves, most probably we were run as `sh COMMAND'
11764 # in which case we are not to be found in the path.
11765 if test "x$as_myself" = x; then
11766   as_myself=$0
11767 fi
11768 if test ! -f "$as_myself"; then
11769   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11770   exit 1
11771 fi
11772
11773 # Unset variables that we do not need and which cause bugs (e.g. in
11774 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11775 # suppresses any "Segmentation fault" message there.  '((' could
11776 # trigger a bug in pdksh 5.2.14.
11777 for as_var in BASH_ENV ENV MAIL MAILPATH
11778 do eval test x\${$as_var+set} = xset \
11779   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11780 done
11781 PS1='$ '
11782 PS2='> '
11783 PS4='+ '
11784
11785 # NLS nuisances.
11786 LC_ALL=C
11787 export LC_ALL
11788 LANGUAGE=C
11789 export LANGUAGE
11790
11791 # CDPATH.
11792 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11793
11794
11795 # as_fn_error ERROR [LINENO LOG_FD]
11796 # ---------------------------------
11797 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11798 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11799 # script with status $?, using 1 if that was 0.
11800 as_fn_error ()
11801 {
11802   as_status=$?; test $as_status -eq 0 && as_status=1
11803   if test "$3"; then
11804     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11805     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11806   fi
11807   $as_echo "$as_me: error: $1" >&2
11808   as_fn_exit $as_status
11809 } # as_fn_error
11810
11811
11812 # as_fn_set_status STATUS
11813 # -----------------------
11814 # Set $? to STATUS, without forking.
11815 as_fn_set_status ()
11816 {
11817   return $1
11818 } # as_fn_set_status
11819
11820 # as_fn_exit STATUS
11821 # -----------------
11822 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11823 as_fn_exit ()
11824 {
11825   set +e
11826   as_fn_set_status $1
11827   exit $1
11828 } # as_fn_exit
11829
11830 # as_fn_unset VAR
11831 # ---------------
11832 # Portably unset VAR.
11833 as_fn_unset ()
11834 {
11835   { eval $1=; unset $1;}
11836 }
11837 as_unset=as_fn_unset
11838 # as_fn_append VAR VALUE
11839 # ----------------------
11840 # Append the text in VALUE to the end of the definition contained in VAR. Take
11841 # advantage of any shell optimizations that allow amortized linear growth over
11842 # repeated appends, instead of the typical quadratic growth present in naive
11843 # implementations.
11844 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11845   eval 'as_fn_append ()
11846   {
11847     eval $1+=\$2
11848   }'
11849 else
11850   as_fn_append ()
11851   {
11852     eval $1=\$$1\$2
11853   }
11854 fi # as_fn_append
11855
11856 # as_fn_arith ARG...
11857 # ------------------
11858 # Perform arithmetic evaluation on the ARGs, and store the result in the
11859 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11860 # must be portable across $(()) and expr.
11861 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11862   eval 'as_fn_arith ()
11863   {
11864     as_val=$(( $* ))
11865   }'
11866 else
11867   as_fn_arith ()
11868   {
11869     as_val=`expr "$@" || test $? -eq 1`
11870   }
11871 fi # as_fn_arith
11872
11873
11874 if expr a : '\(a\)' >/dev/null 2>&1 &&
11875    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11876   as_expr=expr
11877 else
11878   as_expr=false
11879 fi
11880
11881 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11882   as_basename=basename
11883 else
11884   as_basename=false
11885 fi
11886
11887 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11888   as_dirname=dirname
11889 else
11890   as_dirname=false
11891 fi
11892
11893 as_me=`$as_basename -- "$0" ||
11894 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11895          X"$0" : 'X\(//\)$' \| \
11896          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11897 $as_echo X/"$0" |
11898     sed '/^.*\/\([^/][^/]*\)\/*$/{
11899             s//\1/
11900             q
11901           }
11902           /^X\/\(\/\/\)$/{
11903             s//\1/
11904             q
11905           }
11906           /^X\/\(\/\).*/{
11907             s//\1/
11908             q
11909           }
11910           s/.*/./; q'`
11911
11912 # Avoid depending upon Character Ranges.
11913 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11914 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11915 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11916 as_cr_digits='0123456789'
11917 as_cr_alnum=$as_cr_Letters$as_cr_digits
11918
11919 ECHO_C= ECHO_N= ECHO_T=
11920 case `echo -n x` in #(((((
11921 -n*)
11922   case `echo 'xy\c'` in
11923   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11924   xy)  ECHO_C='\c';;
11925   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11926        ECHO_T=' ';;
11927   esac;;
11928 *)
11929   ECHO_N='-n';;
11930 esac
11931
11932 rm -f conf$$ conf$$.exe conf$$.file
11933 if test -d conf$$.dir; then
11934   rm -f conf$$.dir/conf$$.file
11935 else
11936   rm -f conf$$.dir
11937   mkdir conf$$.dir 2>/dev/null
11938 fi
11939 if (echo >conf$$.file) 2>/dev/null; then
11940   if ln -s conf$$.file conf$$ 2>/dev/null; then
11941     as_ln_s='ln -s'
11942     # ... but there are two gotchas:
11943     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11944     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11945     # In both cases, we have to default to `cp -p'.
11946     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11947       as_ln_s='cp -p'
11948   elif ln conf$$.file conf$$ 2>/dev/null; then
11949     as_ln_s=ln
11950   else
11951     as_ln_s='cp -p'
11952   fi
11953 else
11954   as_ln_s='cp -p'
11955 fi
11956 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11957 rmdir conf$$.dir 2>/dev/null
11958
11959
11960 # as_fn_mkdir_p
11961 # -------------
11962 # Create "$as_dir" as a directory, including parents if necessary.
11963 as_fn_mkdir_p ()
11964 {
11965
11966   case $as_dir in #(
11967   -*) as_dir=./$as_dir;;
11968   esac
11969   test -d "$as_dir" || eval $as_mkdir_p || {
11970     as_dirs=
11971     while :; do
11972       case $as_dir in #(
11973       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11974       *) as_qdir=$as_dir;;
11975       esac
11976       as_dirs="'$as_qdir' $as_dirs"
11977       as_dir=`$as_dirname -- "$as_dir" ||
11978 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11979          X"$as_dir" : 'X\(//\)[^/]' \| \
11980          X"$as_dir" : 'X\(//\)$' \| \
11981          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11982 $as_echo X"$as_dir" |
11983     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11984             s//\1/
11985             q
11986           }
11987           /^X\(\/\/\)[^/].*/{
11988             s//\1/
11989             q
11990           }
11991           /^X\(\/\/\)$/{
11992             s//\1/
11993             q
11994           }
11995           /^X\(\/\).*/{
11996             s//\1/
11997             q
11998           }
11999           s/.*/./; q'`
12000       test -d "$as_dir" && break
12001     done
12002     test -z "$as_dirs" || eval "mkdir $as_dirs"
12003   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12004
12005
12006 } # as_fn_mkdir_p
12007 if mkdir -p . 2>/dev/null; then
12008   as_mkdir_p='mkdir -p "$as_dir"'
12009 else
12010   test -d ./-p && rmdir ./-p
12011   as_mkdir_p=false
12012 fi
12013
12014 if test -x / >/dev/null 2>&1; then
12015   as_test_x='test -x'
12016 else
12017   if ls -dL / >/dev/null 2>&1; then
12018     as_ls_L_option=L
12019   else
12020     as_ls_L_option=
12021   fi
12022   as_test_x='
12023     eval sh -c '\''
12024       if test -d "$1"; then
12025         test -d "$1/.";
12026       else
12027         case $1 in #(
12028         -*)set "./$1";;
12029         esac;
12030         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12031         ???[sx]*):;;*)false;;esac;fi
12032     '\'' sh
12033   '
12034 fi
12035 as_executable_p=$as_test_x
12036
12037 # Sed expression to map a string onto a valid CPP name.
12038 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12039
12040 # Sed expression to map a string onto a valid variable name.
12041 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12042
12043
12044 exec 6>&1
12045 ## ----------------------------------- ##
12046 ## Main body of $CONFIG_STATUS script. ##
12047 ## ----------------------------------- ##
12048 _ASEOF
12049 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12050
12051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12052 # Save the log message, to keep $0 and so on meaningful, and to
12053 # report actual input values of CONFIG_FILES etc. instead of their
12054 # values after options handling.
12055 ac_log="
12056 This file was extended by package-unused $as_me version-unused, which was
12057 generated by GNU Autoconf 2.64.  Invocation command line was
12058
12059   CONFIG_FILES    = $CONFIG_FILES
12060   CONFIG_HEADERS  = $CONFIG_HEADERS
12061   CONFIG_LINKS    = $CONFIG_LINKS
12062   CONFIG_COMMANDS = $CONFIG_COMMANDS
12063   $ $0 $@
12064
12065 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12066 "
12067
12068 _ACEOF
12069
12070 case $ac_config_files in *"
12071 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12072 esac
12073
12074 case $ac_config_headers in *"
12075 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12076 esac
12077
12078
12079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12080 # Files that config.status was made for.
12081 config_files="$ac_config_files"
12082 config_headers="$ac_config_headers"
12083 config_commands="$ac_config_commands"
12084
12085 _ACEOF
12086
12087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12088 ac_cs_usage="\
12089 \`$as_me' instantiates files and other configuration actions
12090 from templates according to the current configuration.  Unless the files
12091 and actions are specified as TAGs, all are instantiated by default.
12092
12093 Usage: $0 [OPTION]... [TAG]...
12094
12095   -h, --help       print this help, then exit
12096   -V, --version    print version number and configuration settings, then exit
12097   -q, --quiet, --silent
12098                    do not print progress messages
12099   -d, --debug      don't remove temporary files
12100       --recheck    update $as_me by reconfiguring in the same conditions
12101       --file=FILE[:TEMPLATE]
12102                    instantiate the configuration file FILE
12103       --header=FILE[:TEMPLATE]
12104                    instantiate the configuration header FILE
12105
12106 Configuration files:
12107 $config_files
12108
12109 Configuration headers:
12110 $config_headers
12111
12112 Configuration commands:
12113 $config_commands
12114
12115 Report bugs to the package provider."
12116
12117 _ACEOF
12118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12119 ac_cs_version="\\
12120 package-unused config.status version-unused
12121 configured by $0, generated by GNU Autoconf 2.64,
12122   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12123
12124 Copyright (C) 2009 Free Software Foundation, Inc.
12125 This config.status script is free software; the Free Software Foundation
12126 gives unlimited permission to copy, distribute and modify it."
12127
12128 ac_pwd='$ac_pwd'
12129 srcdir='$srcdir'
12130 INSTALL='$INSTALL'
12131 AWK='$AWK'
12132 test -n "\$AWK" || AWK=awk
12133 _ACEOF
12134
12135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12136 # The default lists apply if the user does not specify any file.
12137 ac_need_defaults=:
12138 while test $# != 0
12139 do
12140   case $1 in
12141   --*=*)
12142     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12143     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12144     ac_shift=:
12145     ;;
12146   *)
12147     ac_option=$1
12148     ac_optarg=$2
12149     ac_shift=shift
12150     ;;
12151   esac
12152
12153   case $ac_option in
12154   # Handling of the options.
12155   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12156     ac_cs_recheck=: ;;
12157   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12158     $as_echo "$ac_cs_version"; exit ;;
12159   --debug | --debu | --deb | --de | --d | -d )
12160     debug=: ;;
12161   --file | --fil | --fi | --f )
12162     $ac_shift
12163     case $ac_optarg in
12164     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12165     esac
12166     as_fn_append CONFIG_FILES " '$ac_optarg'"
12167     ac_need_defaults=false;;
12168   --header | --heade | --head | --hea )
12169     $ac_shift
12170     case $ac_optarg in
12171     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12172     esac
12173     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12174     ac_need_defaults=false;;
12175   --he | --h)
12176     # Conflict between --help and --header
12177     as_fn_error "ambiguous option: \`$1'
12178 Try \`$0 --help' for more information.";;
12179   --help | --hel | -h )
12180     $as_echo "$ac_cs_usage"; exit ;;
12181   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12182   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12183     ac_cs_silent=: ;;
12184
12185   # This is an error.
12186   -*) as_fn_error "unrecognized option: \`$1'
12187 Try \`$0 --help' for more information." ;;
12188
12189   *) as_fn_append ac_config_targets " $1"
12190      ac_need_defaults=false ;;
12191
12192   esac
12193   shift
12194 done
12195
12196 ac_configure_extra_args=
12197
12198 if $ac_cs_silent; then
12199   exec 6>/dev/null
12200   ac_configure_extra_args="$ac_configure_extra_args --silent"
12201 fi
12202
12203 _ACEOF
12204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12205 if \$ac_cs_recheck; then
12206   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12207   shift
12208   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12209   CONFIG_SHELL='$SHELL'
12210   export CONFIG_SHELL
12211   exec "\$@"
12212 fi
12213
12214 _ACEOF
12215 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12216 exec 5>>config.log
12217 {
12218   echo
12219   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12220 ## Running $as_me. ##
12221 _ASBOX
12222   $as_echo "$ac_log"
12223 } >&5
12224
12225 _ACEOF
12226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12227 #
12228 # INIT-COMMANDS
12229 #
12230
12231 srcdir="$srcdir"
12232 host="$host"
12233 target="$target"
12234 with_multisubdir="$with_multisubdir"
12235 with_multisrctop="$with_multisrctop"
12236 with_target_subdir="$with_target_subdir"
12237 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12238 multi_basedir="$multi_basedir"
12239 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12240 CC="$CC"
12241 CXX="$CXX"
12242 GFORTRAN="$GFORTRAN"
12243 GCJ="$GCJ"
12244
12245
12246 # The HP-UX ksh and POSIX shell print the target directory to stdout
12247 # if CDPATH is set.
12248 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12249
12250 sed_quote_subst='$sed_quote_subst'
12251 double_quote_subst='$double_quote_subst'
12252 delay_variable_subst='$delay_variable_subst'
12253 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12254 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12255 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12256 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12257 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12258 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12259 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12260 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12261 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12262 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12263 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12264 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12265 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12266 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12267 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12268 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12269 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12270 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12271 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12272 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12273 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12274 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12275 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12276 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12277 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12278 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12279 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12280 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12281 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12282 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12283 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12284 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12285 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12286 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12287 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12288 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12289 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12290 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12291 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12292 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12293 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12294 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12295 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12296 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12297 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12298 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12299 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12300 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12301 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12302 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12303 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"`'
12304 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12305 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12306 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12307 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12308 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12309 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12310 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12311 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12312 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12313 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12314 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12315 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12316 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12317 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12318 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12319 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12320 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12321 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12322 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12323 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12324 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12325 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12326 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12327 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12328 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12329 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12330 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12331 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12332 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12333 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12334 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12335 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12336 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12337 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12338 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12339 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12340 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12341 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12342 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12343 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12344 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12345 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12346 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12347 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12348 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12349 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12350 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12351 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12352 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12353 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12354 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12355 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12356 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12357 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12358 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12359 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12360 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12361 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12362 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12363 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12364 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12365 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12366 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12367 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12368 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12369 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12370 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12371 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12372 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12373 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12374 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12375
12376 LTCC='$LTCC'
12377 LTCFLAGS='$LTCFLAGS'
12378 compiler='$compiler_DEFAULT'
12379
12380 # A function that is used when there is no print builtin or printf.
12381 func_fallback_echo ()
12382 {
12383   eval 'cat <<_LTECHO_EOF
12384 \$1
12385 _LTECHO_EOF'
12386 }
12387
12388 # Quote evaled strings.
12389 for var in AS \
12390 DLLTOOL \
12391 OBJDUMP \
12392 SHELL \
12393 ECHO \
12394 SED \
12395 GREP \
12396 EGREP \
12397 FGREP \
12398 LD \
12399 NM \
12400 LN_S \
12401 lt_SP2NL \
12402 lt_NL2SP \
12403 reload_flag \
12404 deplibs_check_method \
12405 file_magic_cmd \
12406 AR \
12407 AR_FLAGS \
12408 STRIP \
12409 RANLIB \
12410 CC \
12411 CFLAGS \
12412 compiler \
12413 lt_cv_sys_global_symbol_pipe \
12414 lt_cv_sys_global_symbol_to_cdecl \
12415 lt_cv_sys_global_symbol_to_c_name_address \
12416 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12417 lt_prog_compiler_no_builtin_flag \
12418 lt_prog_compiler_wl \
12419 lt_prog_compiler_pic \
12420 lt_prog_compiler_static \
12421 lt_cv_prog_compiler_c_o \
12422 need_locks \
12423 DSYMUTIL \
12424 NMEDIT \
12425 LIPO \
12426 OTOOL \
12427 OTOOL64 \
12428 shrext_cmds \
12429 export_dynamic_flag_spec \
12430 whole_archive_flag_spec \
12431 compiler_needs_object \
12432 with_gnu_ld \
12433 allow_undefined_flag \
12434 no_undefined_flag \
12435 hardcode_libdir_flag_spec \
12436 hardcode_libdir_flag_spec_ld \
12437 hardcode_libdir_separator \
12438 fix_srcfile_path \
12439 exclude_expsyms \
12440 include_expsyms \
12441 file_list_spec \
12442 variables_saved_for_relink \
12443 libname_spec \
12444 library_names_spec \
12445 soname_spec \
12446 install_override_mode \
12447 finish_eval \
12448 old_striplib \
12449 striplib; do
12450     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12451     *[\\\\\\\`\\"\\\$]*)
12452       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12453       ;;
12454     *)
12455       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12456       ;;
12457     esac
12458 done
12459
12460 # Double-quote double-evaled strings.
12461 for var in reload_cmds \
12462 old_postinstall_cmds \
12463 old_postuninstall_cmds \
12464 old_archive_cmds \
12465 extract_expsyms_cmds \
12466 old_archive_from_new_cmds \
12467 old_archive_from_expsyms_cmds \
12468 archive_cmds \
12469 archive_expsym_cmds \
12470 module_cmds \
12471 module_expsym_cmds \
12472 export_symbols_cmds \
12473 prelink_cmds \
12474 postinstall_cmds \
12475 postuninstall_cmds \
12476 finish_cmds \
12477 sys_lib_search_path_spec \
12478 sys_lib_dlsearch_path_spec; do
12479     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12480     *[\\\\\\\`\\"\\\$]*)
12481       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12482       ;;
12483     *)
12484       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12485       ;;
12486     esac
12487 done
12488
12489 ac_aux_dir='$ac_aux_dir'
12490 xsi_shell='$xsi_shell'
12491 lt_shell_append='$lt_shell_append'
12492
12493 # See if we are running on zsh, and set the options which allow our
12494 # commands through without removal of \ escapes INIT.
12495 if test -n "\${ZSH_VERSION+set}" ; then
12496    setopt NO_GLOB_SUBST
12497 fi
12498
12499
12500     PACKAGE='$PACKAGE'
12501     VERSION='$VERSION'
12502     TIMESTAMP='$TIMESTAMP'
12503     RM='$RM'
12504     ofile='$ofile'
12505
12506
12507
12508
12509 _ACEOF
12510
12511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12512
12513 # Handling of arguments.
12514 for ac_config_target in $ac_config_targets
12515 do
12516   case $ac_config_target in
12517     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12518     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12519     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12520     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12521
12522   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12523   esac
12524 done
12525
12526
12527 # If the user did not use the arguments to specify the items to instantiate,
12528 # then the envvar interface is used.  Set only those that are not.
12529 # We use the long form for the default assignment because of an extremely
12530 # bizarre bug on SunOS 4.1.3.
12531 if $ac_need_defaults; then
12532   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12533   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12534   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12535 fi
12536
12537 # Have a temporary directory for convenience.  Make it in the build tree
12538 # simply because there is no reason against having it here, and in addition,
12539 # creating and moving files from /tmp can sometimes cause problems.
12540 # Hook for its removal unless debugging.
12541 # Note that there is a small window in which the directory will not be cleaned:
12542 # after its creation but before its name has been assigned to `$tmp'.
12543 $debug ||
12544 {
12545   tmp=
12546   trap 'exit_status=$?
12547   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12548 ' 0
12549   trap 'as_fn_exit 1' 1 2 13 15
12550 }
12551 # Create a (secure) tmp directory for tmp files.
12552
12553 {
12554   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12555   test -n "$tmp" && test -d "$tmp"
12556 }  ||
12557 {
12558   tmp=./conf$$-$RANDOM
12559   (umask 077 && mkdir "$tmp")
12560 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12561
12562 # Set up the scripts for CONFIG_FILES section.
12563 # No need to generate them if there are no CONFIG_FILES.
12564 # This happens for instance with `./config.status config.h'.
12565 if test -n "$CONFIG_FILES"; then
12566
12567
12568 ac_cr=`echo X | tr X '\015'`
12569 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12570 # But we know of no other shell where ac_cr would be empty at this
12571 # point, so we can use a bashism as a fallback.
12572 if test "x$ac_cr" = x; then
12573   eval ac_cr=\$\'\\r\'
12574 fi
12575 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12576 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12577   ac_cs_awk_cr='\r'
12578 else
12579   ac_cs_awk_cr=$ac_cr
12580 fi
12581
12582 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12583 _ACEOF
12584
12585
12586 {
12587   echo "cat >conf$$subs.awk <<_ACEOF" &&
12588   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12589   echo "_ACEOF"
12590 } >conf$$subs.sh ||
12591   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12592 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12593 ac_delim='%!_!# '
12594 for ac_last_try in false false false false false :; do
12595   . ./conf$$subs.sh ||
12596     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12597
12598   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12599   if test $ac_delim_n = $ac_delim_num; then
12600     break
12601   elif $ac_last_try; then
12602     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12603   else
12604     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12605   fi
12606 done
12607 rm -f conf$$subs.sh
12608
12609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12610 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12611 _ACEOF
12612 sed -n '
12613 h
12614 s/^/S["/; s/!.*/"]=/
12615 p
12616 g
12617 s/^[^!]*!//
12618 :repl
12619 t repl
12620 s/'"$ac_delim"'$//
12621 t delim
12622 :nl
12623 h
12624 s/\(.\{148\}\).*/\1/
12625 t more1
12626 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12627 p
12628 n
12629 b repl
12630 :more1
12631 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12632 p
12633 g
12634 s/.\{148\}//
12635 t nl
12636 :delim
12637 h
12638 s/\(.\{148\}\).*/\1/
12639 t more2
12640 s/["\\]/\\&/g; s/^/"/; s/$/"/
12641 p
12642 b
12643 :more2
12644 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12645 p
12646 g
12647 s/.\{148\}//
12648 t delim
12649 ' <conf$$subs.awk | sed '
12650 /^[^""]/{
12651   N
12652   s/\n//
12653 }
12654 ' >>$CONFIG_STATUS || ac_write_fail=1
12655 rm -f conf$$subs.awk
12656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12657 _ACAWK
12658 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12659   for (key in S) S_is_set[key] = 1
12660   FS = "\a"
12661
12662 }
12663 {
12664   line = $ 0
12665   nfields = split(line, field, "@")
12666   substed = 0
12667   len = length(field[1])
12668   for (i = 2; i < nfields; i++) {
12669     key = field[i]
12670     keylen = length(key)
12671     if (S_is_set[key]) {
12672       value = S[key]
12673       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12674       len += length(value) + length(field[++i])
12675       substed = 1
12676     } else
12677       len += 1 + keylen
12678   }
12679
12680   print line
12681 }
12682
12683 _ACAWK
12684 _ACEOF
12685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12686 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12687   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12688 else
12689   cat
12690 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12691   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12692 _ACEOF
12693
12694 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12695 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12696 # trailing colons and then remove the whole line if VPATH becomes empty
12697 # (actually we leave an empty line to preserve line numbers).
12698 if test "x$srcdir" = x.; then
12699   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12700 s/:*\$(srcdir):*/:/
12701 s/:*\${srcdir}:*/:/
12702 s/:*@srcdir@:*/:/
12703 s/^\([^=]*=[     ]*\):*/\1/
12704 s/:*$//
12705 s/^[^=]*=[       ]*$//
12706 }'
12707 fi
12708
12709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12710 fi # test -n "$CONFIG_FILES"
12711
12712 # Set up the scripts for CONFIG_HEADERS section.
12713 # No need to generate them if there are no CONFIG_HEADERS.
12714 # This happens for instance with `./config.status Makefile'.
12715 if test -n "$CONFIG_HEADERS"; then
12716 cat >"$tmp/defines.awk" <<\_ACAWK ||
12717 BEGIN {
12718 _ACEOF
12719
12720 # Transform confdefs.h into an awk script `defines.awk', embedded as
12721 # here-document in config.status, that substitutes the proper values into
12722 # config.h.in to produce config.h.
12723
12724 # Create a delimiter string that does not exist in confdefs.h, to ease
12725 # handling of long lines.
12726 ac_delim='%!_!# '
12727 for ac_last_try in false false :; do
12728   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12729   if test -z "$ac_t"; then
12730     break
12731   elif $ac_last_try; then
12732     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12733   else
12734     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12735   fi
12736 done
12737
12738 # For the awk script, D is an array of macro values keyed by name,
12739 # likewise P contains macro parameters if any.  Preserve backslash
12740 # newline sequences.
12741
12742 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12743 sed -n '
12744 s/.\{148\}/&'"$ac_delim"'/g
12745 t rset
12746 :rset
12747 s/^[     ]*#[    ]*define[       ][      ]*/ /
12748 t def
12749 d
12750 :def
12751 s/\\$//
12752 t bsnl
12753 s/["\\]/\\&/g
12754 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12755 D["\1"]=" \3"/p
12756 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12757 d
12758 :bsnl
12759 s/["\\]/\\&/g
12760 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12761 D["\1"]=" \3\\\\\\n"\\/p
12762 t cont
12763 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12764 t cont
12765 d
12766 :cont
12767 n
12768 s/.\{148\}/&'"$ac_delim"'/g
12769 t clear
12770 :clear
12771 s/\\$//
12772 t bsnlc
12773 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12774 d
12775 :bsnlc
12776 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12777 b cont
12778 ' <confdefs.h | sed '
12779 s/'"$ac_delim"'/"\\\
12780 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12781
12782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12783   for (key in D) D_is_set[key] = 1
12784   FS = "\a"
12785 }
12786 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12787   line = \$ 0
12788   split(line, arg, " ")
12789   if (arg[1] == "#") {
12790     defundef = arg[2]
12791     mac1 = arg[3]
12792   } else {
12793     defundef = substr(arg[1], 2)
12794     mac1 = arg[2]
12795   }
12796   split(mac1, mac2, "(") #)
12797   macro = mac2[1]
12798   prefix = substr(line, 1, index(line, defundef) - 1)
12799   if (D_is_set[macro]) {
12800     # Preserve the white space surrounding the "#".
12801     print prefix "define", macro P[macro] D[macro]
12802     next
12803   } else {
12804     # Replace #undef with comments.  This is necessary, for example,
12805     # in the case of _POSIX_SOURCE, which is predefined and required
12806     # on some systems where configure will not decide to define it.
12807     if (defundef == "undef") {
12808       print "/*", prefix defundef, macro, "*/"
12809       next
12810     }
12811   }
12812 }
12813 { print }
12814 _ACAWK
12815 _ACEOF
12816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12817   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12818 fi # test -n "$CONFIG_HEADERS"
12819
12820
12821 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12822 shift
12823 for ac_tag
12824 do
12825   case $ac_tag in
12826   :[FHLC]) ac_mode=$ac_tag; continue;;
12827   esac
12828   case $ac_mode$ac_tag in
12829   :[FHL]*:*);;
12830   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12831   :[FH]-) ac_tag=-:-;;
12832   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12833   esac
12834   ac_save_IFS=$IFS
12835   IFS=:
12836   set x $ac_tag
12837   IFS=$ac_save_IFS
12838   shift
12839   ac_file=$1
12840   shift
12841
12842   case $ac_mode in
12843   :L) ac_source=$1;;
12844   :[FH])
12845     ac_file_inputs=
12846     for ac_f
12847     do
12848       case $ac_f in
12849       -) ac_f="$tmp/stdin";;
12850       *) # Look for the file first in the build tree, then in the source tree
12851          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12852          # because $ac_f cannot contain `:'.
12853          test -f "$ac_f" ||
12854            case $ac_f in
12855            [\\/$]*) false;;
12856            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12857            esac ||
12858            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12859       esac
12860       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12861       as_fn_append ac_file_inputs " '$ac_f'"
12862     done
12863
12864     # Let's still pretend it is `configure' which instantiates (i.e., don't
12865     # use $as_me), people would be surprised to read:
12866     #    /* config.h.  Generated by config.status.  */
12867     configure_input='Generated from '`
12868           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12869         `' by configure.'
12870     if test x"$ac_file" != x-; then
12871       configure_input="$ac_file.  $configure_input"
12872       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12873 $as_echo "$as_me: creating $ac_file" >&6;}
12874     fi
12875     # Neutralize special characters interpreted by sed in replacement strings.
12876     case $configure_input in #(
12877     *\&* | *\|* | *\\* )
12878        ac_sed_conf_input=`$as_echo "$configure_input" |
12879        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12880     *) ac_sed_conf_input=$configure_input;;
12881     esac
12882
12883     case $ac_tag in
12884     *:-:* | *:-) cat >"$tmp/stdin" \
12885       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12886     esac
12887     ;;
12888   esac
12889
12890   ac_dir=`$as_dirname -- "$ac_file" ||
12891 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12892          X"$ac_file" : 'X\(//\)[^/]' \| \
12893          X"$ac_file" : 'X\(//\)$' \| \
12894          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12895 $as_echo X"$ac_file" |
12896     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12897             s//\1/
12898             q
12899           }
12900           /^X\(\/\/\)[^/].*/{
12901             s//\1/
12902             q
12903           }
12904           /^X\(\/\/\)$/{
12905             s//\1/
12906             q
12907           }
12908           /^X\(\/\).*/{
12909             s//\1/
12910             q
12911           }
12912           s/.*/./; q'`
12913   as_dir="$ac_dir"; as_fn_mkdir_p
12914   ac_builddir=.
12915
12916 case "$ac_dir" in
12917 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12918 *)
12919   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12920   # A ".." for each directory in $ac_dir_suffix.
12921   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12922   case $ac_top_builddir_sub in
12923   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12924   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12925   esac ;;
12926 esac
12927 ac_abs_top_builddir=$ac_pwd
12928 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12929 # for backward compatibility:
12930 ac_top_builddir=$ac_top_build_prefix
12931
12932 case $srcdir in
12933   .)  # We are building in place.
12934     ac_srcdir=.
12935     ac_top_srcdir=$ac_top_builddir_sub
12936     ac_abs_top_srcdir=$ac_pwd ;;
12937   [\\/]* | ?:[\\/]* )  # Absolute name.
12938     ac_srcdir=$srcdir$ac_dir_suffix;
12939     ac_top_srcdir=$srcdir
12940     ac_abs_top_srcdir=$srcdir ;;
12941   *) # Relative name.
12942     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12943     ac_top_srcdir=$ac_top_build_prefix$srcdir
12944     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12945 esac
12946 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12947
12948
12949   case $ac_mode in
12950   :F)
12951   #
12952   # CONFIG_FILE
12953   #
12954
12955   case $INSTALL in
12956   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12957   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12958   esac
12959 _ACEOF
12960
12961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12962 # If the template does not know about datarootdir, expand it.
12963 # FIXME: This hack should be removed a few years after 2.60.
12964 ac_datarootdir_hack=; ac_datarootdir_seen=
12965 ac_sed_dataroot='
12966 /datarootdir/ {
12967   p
12968   q
12969 }
12970 /@datadir@/p
12971 /@docdir@/p
12972 /@infodir@/p
12973 /@localedir@/p
12974 /@mandir@/p'
12975 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12976 *datarootdir*) ac_datarootdir_seen=yes;;
12977 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12978   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12979 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12980 _ACEOF
12981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12982   ac_datarootdir_hack='
12983   s&@datadir@&$datadir&g
12984   s&@docdir@&$docdir&g
12985   s&@infodir@&$infodir&g
12986   s&@localedir@&$localedir&g
12987   s&@mandir@&$mandir&g
12988   s&\\\${datarootdir}&$datarootdir&g' ;;
12989 esac
12990 _ACEOF
12991
12992 # Neutralize VPATH when `$srcdir' = `.'.
12993 # Shell code in configure.ac might set extrasub.
12994 # FIXME: do we really want to maintain this feature?
12995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12996 ac_sed_extra="$ac_vpsub
12997 $extrasub
12998 _ACEOF
12999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13000 :t
13001 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13002 s|@configure_input@|$ac_sed_conf_input|;t t
13003 s&@top_builddir@&$ac_top_builddir_sub&;t t
13004 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13005 s&@srcdir@&$ac_srcdir&;t t
13006 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13007 s&@top_srcdir@&$ac_top_srcdir&;t t
13008 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13009 s&@builddir@&$ac_builddir&;t t
13010 s&@abs_builddir@&$ac_abs_builddir&;t t
13011 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13012 s&@INSTALL@&$ac_INSTALL&;t t
13013 $ac_datarootdir_hack
13014 "
13015 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13016   || as_fn_error "could not create $ac_file" "$LINENO" 5
13017
13018 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13019   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13020   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13021   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13022 which seems to be undefined.  Please make sure it is defined." >&5
13023 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13024 which seems to be undefined.  Please make sure it is defined." >&2;}
13025
13026   rm -f "$tmp/stdin"
13027   case $ac_file in
13028   -) cat "$tmp/out" && rm -f "$tmp/out";;
13029   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13030   esac \
13031   || as_fn_error "could not create $ac_file" "$LINENO" 5
13032  ;;
13033   :H)
13034   #
13035   # CONFIG_HEADER
13036   #
13037   if test x"$ac_file" != x-; then
13038     {
13039       $as_echo "/* $configure_input  */" \
13040       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13041     } >"$tmp/config.h" \
13042       || as_fn_error "could not create $ac_file" "$LINENO" 5
13043     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13044       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13045 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13046     else
13047       rm -f "$ac_file"
13048       mv "$tmp/config.h" "$ac_file" \
13049         || as_fn_error "could not create $ac_file" "$LINENO" 5
13050     fi
13051   else
13052     $as_echo "/* $configure_input  */" \
13053       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13054       || as_fn_error "could not create -" "$LINENO" 5
13055   fi
13056  ;;
13057
13058   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13059 $as_echo "$as_me: executing $ac_file commands" >&6;}
13060  ;;
13061   esac
13062
13063
13064   case $ac_file$ac_mode in
13065     "default-1":C)
13066 # Only add multilib support code if we just rebuilt the top-level
13067 # Makefile.
13068 case " $CONFIG_FILES " in
13069  *" Makefile "*)
13070    ac_file=Makefile . ${multi_basedir}/config-ml.in
13071    ;;
13072 esac ;;
13073     "libtool":C)
13074
13075     # See if we are running on zsh, and set the options which allow our
13076     # commands through without removal of \ escapes.
13077     if test -n "${ZSH_VERSION+set}" ; then
13078       setopt NO_GLOB_SUBST
13079     fi
13080
13081     cfgfile="${ofile}T"
13082     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13083     $RM "$cfgfile"
13084
13085     cat <<_LT_EOF >> "$cfgfile"
13086 #! $SHELL
13087
13088 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13089 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13090 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13091 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13092 #
13093 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13094 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13095 #   Written by Gordon Matzigkeit, 1996
13096 #
13097 #   This file is part of GNU Libtool.
13098 #
13099 # GNU Libtool is free software; you can redistribute it and/or
13100 # modify it under the terms of the GNU General Public License as
13101 # published by the Free Software Foundation; either version 2 of
13102 # the License, or (at your option) any later version.
13103 #
13104 # As a special exception to the GNU General Public License,
13105 # if you distribute this file as part of a program or library that
13106 # is built using GNU Libtool, you may include this file under the
13107 # same distribution terms that you use for the rest of that program.
13108 #
13109 # GNU Libtool is distributed in the hope that it will be useful,
13110 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13111 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13112 # GNU General Public License for more details.
13113 #
13114 # You should have received a copy of the GNU General Public License
13115 # along with GNU Libtool; see the file COPYING.  If not, a copy
13116 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13117 # obtained by writing to the Free Software Foundation, Inc.,
13118 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13119
13120
13121 # The names of the tagged configurations supported by this script.
13122 available_tags=""
13123
13124 # ### BEGIN LIBTOOL CONFIG
13125
13126 # Assembler program.
13127 AS=$lt_AS
13128
13129 # DLL creation program.
13130 DLLTOOL=$lt_DLLTOOL
13131
13132 # Object dumper program.
13133 OBJDUMP=$lt_OBJDUMP
13134
13135 # Which release of libtool.m4 was used?
13136 macro_version=$macro_version
13137 macro_revision=$macro_revision
13138
13139 # Whether or not to build shared libraries.
13140 build_libtool_libs=$enable_shared
13141
13142 # Whether or not to build static libraries.
13143 build_old_libs=$enable_static
13144
13145 # What type of objects to build.
13146 pic_mode=$pic_mode
13147
13148 # Whether or not to optimize for fast installation.
13149 fast_install=$enable_fast_install
13150
13151 # Shell to use when invoking shell scripts.
13152 SHELL=$lt_SHELL
13153
13154 # An echo program that protects backslashes.
13155 ECHO=$lt_ECHO
13156
13157 # The host system.
13158 host_alias=$host_alias
13159 host=$host
13160 host_os=$host_os
13161
13162 # The build system.
13163 build_alias=$build_alias
13164 build=$build
13165 build_os=$build_os
13166
13167 # A sed program that does not truncate output.
13168 SED=$lt_SED
13169
13170 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13171 Xsed="\$SED -e 1s/^X//"
13172
13173 # A grep program that handles long lines.
13174 GREP=$lt_GREP
13175
13176 # An ERE matcher.
13177 EGREP=$lt_EGREP
13178
13179 # A literal string matcher.
13180 FGREP=$lt_FGREP
13181
13182 # A BSD- or MS-compatible name lister.
13183 NM=$lt_NM
13184
13185 # Whether we need soft or hard links.
13186 LN_S=$lt_LN_S
13187
13188 # What is the maximum length of a command?
13189 max_cmd_len=$max_cmd_len
13190
13191 # Object file suffix (normally "o").
13192 objext=$ac_objext
13193
13194 # Executable file suffix (normally "").
13195 exeext=$exeext
13196
13197 # whether the shell understands "unset".
13198 lt_unset=$lt_unset
13199
13200 # turn spaces into newlines.
13201 SP2NL=$lt_lt_SP2NL
13202
13203 # turn newlines into spaces.
13204 NL2SP=$lt_lt_NL2SP
13205
13206 # Method to check whether dependent libraries are shared objects.
13207 deplibs_check_method=$lt_deplibs_check_method
13208
13209 # Command to use when deplibs_check_method == "file_magic".
13210 file_magic_cmd=$lt_file_magic_cmd
13211
13212 # The archiver.
13213 AR=$lt_AR
13214 AR_FLAGS=$lt_AR_FLAGS
13215
13216 # A symbol stripping program.
13217 STRIP=$lt_STRIP
13218
13219 # Commands used to install an old-style archive.
13220 RANLIB=$lt_RANLIB
13221 old_postinstall_cmds=$lt_old_postinstall_cmds
13222 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13223
13224 # Whether to use a lock for old archive extraction.
13225 lock_old_archive_extraction=$lock_old_archive_extraction
13226
13227 # A C compiler.
13228 LTCC=$lt_CC
13229
13230 # LTCC compiler flags.
13231 LTCFLAGS=$lt_CFLAGS
13232
13233 # Take the output of nm and produce a listing of raw symbols and C names.
13234 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13235
13236 # Transform the output of nm in a proper C declaration.
13237 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13238
13239 # Transform the output of nm in a C name address pair.
13240 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13241
13242 # Transform the output of nm in a C name address pair when lib prefix is needed.
13243 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13244
13245 # The name of the directory that contains temporary libtool files.
13246 objdir=$objdir
13247
13248 # Used to examine libraries when file_magic_cmd begins with "file".
13249 MAGIC_CMD=$MAGIC_CMD
13250
13251 # Must we lock files when doing compilation?
13252 need_locks=$lt_need_locks
13253
13254 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13255 DSYMUTIL=$lt_DSYMUTIL
13256
13257 # Tool to change global to local symbols on Mac OS X.
13258 NMEDIT=$lt_NMEDIT
13259
13260 # Tool to manipulate fat objects and archives on Mac OS X.
13261 LIPO=$lt_LIPO
13262
13263 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13264 OTOOL=$lt_OTOOL
13265
13266 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13267 OTOOL64=$lt_OTOOL64
13268
13269 # Old archive suffix (normally "a").
13270 libext=$libext
13271
13272 # Shared library suffix (normally ".so").
13273 shrext_cmds=$lt_shrext_cmds
13274
13275 # The commands to extract the exported symbol list from a shared archive.
13276 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13277
13278 # Variables whose values should be saved in libtool wrapper scripts and
13279 # restored at link time.
13280 variables_saved_for_relink=$lt_variables_saved_for_relink
13281
13282 # Do we need the "lib" prefix for modules?
13283 need_lib_prefix=$need_lib_prefix
13284
13285 # Do we need a version for libraries?
13286 need_version=$need_version
13287
13288 # Library versioning type.
13289 version_type=$version_type
13290
13291 # Shared library runtime path variable.
13292 runpath_var=$runpath_var
13293
13294 # Shared library path variable.
13295 shlibpath_var=$shlibpath_var
13296
13297 # Is shlibpath searched before the hard-coded library search path?
13298 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13299
13300 # Format of library name prefix.
13301 libname_spec=$lt_libname_spec
13302
13303 # List of archive names.  First name is the real one, the rest are links.
13304 # The last name is the one that the linker finds with -lNAME
13305 library_names_spec=$lt_library_names_spec
13306
13307 # The coded name of the library, if different from the real name.
13308 soname_spec=$lt_soname_spec
13309
13310 # Permission mode override for installation of shared libraries.
13311 install_override_mode=$lt_install_override_mode
13312
13313 # Command to use after installation of a shared archive.
13314 postinstall_cmds=$lt_postinstall_cmds
13315
13316 # Command to use after uninstallation of a shared archive.
13317 postuninstall_cmds=$lt_postuninstall_cmds
13318
13319 # Commands used to finish a libtool library installation in a directory.
13320 finish_cmds=$lt_finish_cmds
13321
13322 # As "finish_cmds", except a single script fragment to be evaled but
13323 # not shown.
13324 finish_eval=$lt_finish_eval
13325
13326 # Whether we should hardcode library paths into libraries.
13327 hardcode_into_libs=$hardcode_into_libs
13328
13329 # Compile-time system search path for libraries.
13330 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13331
13332 # Run-time system search path for libraries.
13333 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13334
13335 # Whether dlopen is supported.
13336 dlopen_support=$enable_dlopen
13337
13338 # Whether dlopen of programs is supported.
13339 dlopen_self=$enable_dlopen_self
13340
13341 # Whether dlopen of statically linked programs is supported.
13342 dlopen_self_static=$enable_dlopen_self_static
13343
13344 # Commands to strip libraries.
13345 old_striplib=$lt_old_striplib
13346 striplib=$lt_striplib
13347
13348
13349 # The linker used to build libraries.
13350 LD=$lt_LD
13351
13352 # How to create reloadable object files.
13353 reload_flag=$lt_reload_flag
13354 reload_cmds=$lt_reload_cmds
13355
13356 # Commands used to build an old-style archive.
13357 old_archive_cmds=$lt_old_archive_cmds
13358
13359 # A language specific compiler.
13360 CC=$lt_compiler
13361
13362 # Is the compiler the GNU compiler?
13363 with_gcc=$GCC
13364
13365 # Compiler flag to turn off builtin functions.
13366 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13367
13368 # How to pass a linker flag through the compiler.
13369 wl=$lt_lt_prog_compiler_wl
13370
13371 # Additional compiler flags for building library objects.
13372 pic_flag=$lt_lt_prog_compiler_pic
13373
13374 # Compiler flag to prevent dynamic linking.
13375 link_static_flag=$lt_lt_prog_compiler_static
13376
13377 # Does compiler simultaneously support -c and -o options?
13378 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13379
13380 # Whether or not to add -lc for building shared libraries.
13381 build_libtool_need_lc=$archive_cmds_need_lc
13382
13383 # Whether or not to disallow shared libs when runtime libs are static.
13384 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13385
13386 # Compiler flag to allow reflexive dlopens.
13387 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13388
13389 # Compiler flag to generate shared objects directly from archives.
13390 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13391
13392 # Whether the compiler copes with passing no objects directly.
13393 compiler_needs_object=$lt_compiler_needs_object
13394
13395 # Create an old-style archive from a shared archive.
13396 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13397
13398 # Create a temporary old-style archive to link instead of a shared archive.
13399 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13400
13401 # Commands used to build a shared archive.
13402 archive_cmds=$lt_archive_cmds
13403 archive_expsym_cmds=$lt_archive_expsym_cmds
13404
13405 # Commands used to build a loadable module if different from building
13406 # a shared archive.
13407 module_cmds=$lt_module_cmds
13408 module_expsym_cmds=$lt_module_expsym_cmds
13409
13410 # Whether we are building with GNU ld or not.
13411 with_gnu_ld=$lt_with_gnu_ld
13412
13413 # Flag that allows shared libraries with undefined symbols to be built.
13414 allow_undefined_flag=$lt_allow_undefined_flag
13415
13416 # Flag that enforces no undefined symbols.
13417 no_undefined_flag=$lt_no_undefined_flag
13418
13419 # Flag to hardcode \$libdir into a binary during linking.
13420 # This must work even if \$libdir does not exist
13421 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13422
13423 # If ld is used when linking, flag to hardcode \$libdir into a binary
13424 # during linking.  This must work even if \$libdir does not exist.
13425 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13426
13427 # Whether we need a single "-rpath" flag with a separated argument.
13428 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13429
13430 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13431 # DIR into the resulting binary.
13432 hardcode_direct=$hardcode_direct
13433
13434 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13435 # DIR into the resulting binary and the resulting library dependency is
13436 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13437 # library is relocated.
13438 hardcode_direct_absolute=$hardcode_direct_absolute
13439
13440 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13441 # into the resulting binary.
13442 hardcode_minus_L=$hardcode_minus_L
13443
13444 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13445 # into the resulting binary.
13446 hardcode_shlibpath_var=$hardcode_shlibpath_var
13447
13448 # Set to "yes" if building a shared library automatically hardcodes DIR
13449 # into the library and all subsequent libraries and executables linked
13450 # against it.
13451 hardcode_automatic=$hardcode_automatic
13452
13453 # Set to yes if linker adds runtime paths of dependent libraries
13454 # to runtime path list.
13455 inherit_rpath=$inherit_rpath
13456
13457 # Whether libtool must link a program against all its dependency libraries.
13458 link_all_deplibs=$link_all_deplibs
13459
13460 # Fix the shell variable \$srcfile for the compiler.
13461 fix_srcfile_path=$lt_fix_srcfile_path
13462
13463 # Set to "yes" if exported symbols are required.
13464 always_export_symbols=$always_export_symbols
13465
13466 # The commands to list exported symbols.
13467 export_symbols_cmds=$lt_export_symbols_cmds
13468
13469 # Symbols that should not be listed in the preloaded symbols.
13470 exclude_expsyms=$lt_exclude_expsyms
13471
13472 # Symbols that must always be exported.
13473 include_expsyms=$lt_include_expsyms
13474
13475 # Commands necessary for linking programs (against libraries) with templates.
13476 prelink_cmds=$lt_prelink_cmds
13477
13478 # Specify filename containing input files.
13479 file_list_spec=$lt_file_list_spec
13480
13481 # How to hardcode a shared library path into an executable.
13482 hardcode_action=$hardcode_action
13483
13484 # ### END LIBTOOL CONFIG
13485
13486 _LT_EOF
13487
13488   case $host_os in
13489   aix3*)
13490     cat <<\_LT_EOF >> "$cfgfile"
13491 # AIX sometimes has problems with the GCC collect2 program.  For some
13492 # reason, if we set the COLLECT_NAMES environment variable, the problems
13493 # vanish in a puff of smoke.
13494 if test "X${COLLECT_NAMES+set}" != Xset; then
13495   COLLECT_NAMES=
13496   export COLLECT_NAMES
13497 fi
13498 _LT_EOF
13499     ;;
13500   esac
13501
13502
13503 ltmain="$ac_aux_dir/ltmain.sh"
13504
13505
13506   # We use sed instead of cat because bash on DJGPP gets confused if
13507   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13508   # text mode, it properly converts lines to CR/LF.  This bash problem
13509   # is reportedly fixed, but why not run on old versions too?
13510   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13511     || (rm -f "$cfgfile"; exit 1)
13512
13513   case $xsi_shell in
13514   yes)
13515     cat << \_LT_EOF >> "$cfgfile"
13516
13517 # func_dirname file append nondir_replacement
13518 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13519 # otherwise set result to NONDIR_REPLACEMENT.
13520 func_dirname ()
13521 {
13522   case ${1} in
13523     */*) func_dirname_result="${1%/*}${2}" ;;
13524     *  ) func_dirname_result="${3}" ;;
13525   esac
13526 }
13527
13528 # func_basename file
13529 func_basename ()
13530 {
13531   func_basename_result="${1##*/}"
13532 }
13533
13534 # func_dirname_and_basename file append nondir_replacement
13535 # perform func_basename and func_dirname in a single function
13536 # call:
13537 #   dirname:  Compute the dirname of FILE.  If nonempty,
13538 #             add APPEND to the result, otherwise set result
13539 #             to NONDIR_REPLACEMENT.
13540 #             value returned in "$func_dirname_result"
13541 #   basename: Compute filename of FILE.
13542 #             value retuned in "$func_basename_result"
13543 # Implementation must be kept synchronized with func_dirname
13544 # and func_basename. For efficiency, we do not delegate to
13545 # those functions but instead duplicate the functionality here.
13546 func_dirname_and_basename ()
13547 {
13548   case ${1} in
13549     */*) func_dirname_result="${1%/*}${2}" ;;
13550     *  ) func_dirname_result="${3}" ;;
13551   esac
13552   func_basename_result="${1##*/}"
13553 }
13554
13555 # func_stripname prefix suffix name
13556 # strip PREFIX and SUFFIX off of NAME.
13557 # PREFIX and SUFFIX must not contain globbing or regex special
13558 # characters, hashes, percent signs, but SUFFIX may contain a leading
13559 # dot (in which case that matches only a dot).
13560 func_stripname ()
13561 {
13562   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13563   # positional parameters, so assign one to ordinary parameter first.
13564   func_stripname_result=${3}
13565   func_stripname_result=${func_stripname_result#"${1}"}
13566   func_stripname_result=${func_stripname_result%"${2}"}
13567 }
13568
13569 # func_opt_split
13570 func_opt_split ()
13571 {
13572   func_opt_split_opt=${1%%=*}
13573   func_opt_split_arg=${1#*=}
13574 }
13575
13576 # func_lo2o object
13577 func_lo2o ()
13578 {
13579   case ${1} in
13580     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13581     *)    func_lo2o_result=${1} ;;
13582   esac
13583 }
13584
13585 # func_xform libobj-or-source
13586 func_xform ()
13587 {
13588   func_xform_result=${1%.*}.lo
13589 }
13590
13591 # func_arith arithmetic-term...
13592 func_arith ()
13593 {
13594   func_arith_result=$(( $* ))
13595 }
13596
13597 # func_len string
13598 # STRING may not start with a hyphen.
13599 func_len ()
13600 {
13601   func_len_result=${#1}
13602 }
13603
13604 _LT_EOF
13605     ;;
13606   *) # Bourne compatible functions.
13607     cat << \_LT_EOF >> "$cfgfile"
13608
13609 # func_dirname file append nondir_replacement
13610 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13611 # otherwise set result to NONDIR_REPLACEMENT.
13612 func_dirname ()
13613 {
13614   # Extract subdirectory from the argument.
13615   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13616   if test "X$func_dirname_result" = "X${1}"; then
13617     func_dirname_result="${3}"
13618   else
13619     func_dirname_result="$func_dirname_result${2}"
13620   fi
13621 }
13622
13623 # func_basename file
13624 func_basename ()
13625 {
13626   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13627 }
13628
13629
13630 # func_stripname prefix suffix name
13631 # strip PREFIX and SUFFIX off of NAME.
13632 # PREFIX and SUFFIX must not contain globbing or regex special
13633 # characters, hashes, percent signs, but SUFFIX may contain a leading
13634 # dot (in which case that matches only a dot).
13635 # func_strip_suffix prefix name
13636 func_stripname ()
13637 {
13638   case ${2} in
13639     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13640     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13641   esac
13642 }
13643
13644 # sed scripts:
13645 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13646 my_sed_long_arg='1s/^-[^=]*=//'
13647
13648 # func_opt_split
13649 func_opt_split ()
13650 {
13651   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13652   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13653 }
13654
13655 # func_lo2o object
13656 func_lo2o ()
13657 {
13658   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13659 }
13660
13661 # func_xform libobj-or-source
13662 func_xform ()
13663 {
13664   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13665 }
13666
13667 # func_arith arithmetic-term...
13668 func_arith ()
13669 {
13670   func_arith_result=`expr "$@"`
13671 }
13672
13673 # func_len string
13674 # STRING may not start with a hyphen.
13675 func_len ()
13676 {
13677   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13678 }
13679
13680 _LT_EOF
13681 esac
13682
13683 case $lt_shell_append in
13684   yes)
13685     cat << \_LT_EOF >> "$cfgfile"
13686
13687 # func_append var value
13688 # Append VALUE to the end of shell variable VAR.
13689 func_append ()
13690 {
13691   eval "$1+=\$2"
13692 }
13693 _LT_EOF
13694     ;;
13695   *)
13696     cat << \_LT_EOF >> "$cfgfile"
13697
13698 # func_append var value
13699 # Append VALUE to the end of shell variable VAR.
13700 func_append ()
13701 {
13702   eval "$1=\$$1\$2"
13703 }
13704
13705 _LT_EOF
13706     ;;
13707   esac
13708
13709
13710   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13711     || (rm -f "$cfgfile"; exit 1)
13712
13713   mv -f "$cfgfile" "$ofile" ||
13714     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13715   chmod +x "$ofile"
13716
13717  ;;
13718
13719   esac
13720 done # for ac_tag
13721
13722
13723 as_fn_exit 0
13724 _ACEOF
13725 ac_clean_files=$ac_clean_files_save
13726
13727 test $ac_write_fail = 0 ||
13728   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13729
13730
13731 # configure is writing to config.log, and then calls config.status.
13732 # config.status does its own redirection, appending to config.log.
13733 # Unfortunately, on DOS this fails, as config.log is still kept open
13734 # by configure, so config.status won't be able to write to it; its
13735 # output is simply discarded.  So we exec the FD to /dev/null,
13736 # effectively closing config.log, so it can be properly (re)opened and
13737 # appended to by config.status.  When coming back to configure, we
13738 # need to make the FD available again.
13739 if test "$no_create" != yes; then
13740   ac_cs_success=:
13741   ac_config_status_args=
13742   test "$silent" = yes &&
13743     ac_config_status_args="$ac_config_status_args --quiet"
13744   exec 5>/dev/null
13745   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13746   exec 5>>config.log
13747   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13748   # would make configure fail if this is the last instruction.
13749   $ac_cs_success || as_fn_exit $?
13750 fi
13751 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13752   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13753 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13754 fi
13755