libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libobjc'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="objc/objc.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 SET_MAKE
 604 CPP
 605 OTOOL64
 606 OTOOL
 607 LIPO
 608 NMEDIT
 609 DSYMUTIL
 610 AWK
 611 STRIP
 612 LN_S
 613 NM
 614 ac_ct_DUMPBIN
 615 DUMPBIN
 616 LD
 617 FGREP
 618 EGREP
 619 GREP
 620 SED
 621 LIBTOOL
 622 OBJDUMP
 623 DLLTOOL
 624 MAINT
 625 MAINTAINER_MODE_FALSE
 626 MAINTAINER_MODE_TRUE
 627 INSTALL_DATA
 628 INSTALL_SCRIPT
 629 INSTALL_PROGRAM
 630 RANLIB
 631 AR
 632 AS
 633 extra_ldflags_libobjc
 634 lt_host_flags
 635 OBJEXT
 636 EXEEXT
 637 ac_ct_CC
 638 CPPFLAGS
 639 LDFLAGS
 640 CFLAGS
 641 CC
 642 libsuffix
 643 includedirname
 644 toolexeclibdir
 645 toolexecdir
 646 glibcpp_srcdir
 647 target_noncanonical
 648 target_os
 649 target_vendor
 650 target_cpu
 651 target
 652 host_os
 653 host_vendor
 654 host_cpu
 655 host
 656 multi_basedir
 657 OBJC_BOEHM_GC_INCLUDES
 658 OBJC_BOEHM_GC
 659 OBJC_GCFLAGS
 660 VERSION
 661 target_subdir
 662 host_subdir
 663 build_subdir
 664 build_libsubdir
 665 build_os
 666 build_vendor
 667 build_cpu
 668 build
 669 target_alias
 670 host_alias
 671 build_alias
 672 LIBS
 673 ECHO_T
 674 ECHO_N
 675 ECHO_C
 676 DEFS
 677 mandir
 678 localedir
 679 libdir
 680 psdir
 681 pdfdir
 682 dvidir
 683 htmldir
 684 infodir
 685 docdir
 686 oldincludedir
 687 includedir
 688 localstatedir
 689 sharedstatedir
 690 sysconfdir
 691 datadir
 692 datarootdir
 693 libexecdir
 694 sbindir
 695 bindir
 696 program_transform_name
 697 prefix
 698 exec_prefix
 699 PACKAGE_URL
 700 PACKAGE_BUGREPORT
 701 PACKAGE_STRING
 702 PACKAGE_VERSION
 703 PACKAGE_TARNAME
 704 PACKAGE_NAME
 705 PATH_SEPARATOR
 706 SHELL'
 707 ac_subst_files=''
 708 ac_user_opts='
 709 enable_option_checking
 710 with_build_libsubdir
 711 with_target_subdir
 712 with_cross_host
 713 enable_version_specific_runtime_libs
 714 enable_objc_gc
 715 enable_multilib
 716 enable_maintainer_mode
 717 enable_shared
 718 enable_static
 719 with_pic
 720 enable_fast_install
 721 with_gnu_ld
 722 enable_libtool_lock
 723 enable_tls
 724 '
 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
1358 Optional Packages:
1359   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1360   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1361   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1362   --with-target-subdir=SUBDIR
1363                            configuring in a subdirectory
1364   --with-cross-host=HOST  configuring with a cross compiler
1365   --with-pic              try to use only PIC/non-PIC objects [default=use
1366                           both]
1367   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1368
1369 Some influential environment variables:
1370   CC          C compiler command
1371   CFLAGS      C compiler flags
1372   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1373               nonstandard directory <lib dir>
1374   LIBS        libraries to pass to the linker, e.g. -l<library>
1375   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1376               you have headers in a nonstandard directory <include dir>
1377   CPP         C preprocessor
1378
1379 Use these variables to override the choices made by `configure' or to help
1380 it to find libraries and programs with nonstandard names/locations.
1381
1382 Report bugs to the package provider.
1383 _ACEOF
1384 ac_status=$?
1385 fi
1386
1387 if test "$ac_init_help" = "recursive"; then
1388   # If there are subdirs, report their specific --help.
1389   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1390     test -d "$ac_dir" ||
1391       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1392       continue
1393     ac_builddir=.
1394
1395 case "$ac_dir" in
1396 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1397 *)
1398   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1399   # A ".." for each directory in $ac_dir_suffix.
1400   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1401   case $ac_top_builddir_sub in
1402   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1403   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1404   esac ;;
1405 esac
1406 ac_abs_top_builddir=$ac_pwd
1407 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1408 # for backward compatibility:
1409 ac_top_builddir=$ac_top_build_prefix
1410
1411 case $srcdir in
1412   .)  # We are building in place.
1413     ac_srcdir=.
1414     ac_top_srcdir=$ac_top_builddir_sub
1415     ac_abs_top_srcdir=$ac_pwd ;;
1416   [\\/]* | ?:[\\/]* )  # Absolute name.
1417     ac_srcdir=$srcdir$ac_dir_suffix;
1418     ac_top_srcdir=$srcdir
1419     ac_abs_top_srcdir=$srcdir ;;
1420   *) # Relative name.
1421     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1422     ac_top_srcdir=$ac_top_build_prefix$srcdir
1423     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1424 esac
1425 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1426
1427     cd "$ac_dir" || { ac_status=$?; continue; }
1428     # Check for guested configure.
1429     if test -f "$ac_srcdir/configure.gnu"; then
1430       echo &&
1431       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1432     elif test -f "$ac_srcdir/configure"; then
1433       echo &&
1434       $SHELL "$ac_srcdir/configure" --help=recursive
1435     else
1436       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1437     fi || ac_status=$?
1438     cd "$ac_pwd" || { ac_status=$?; break; }
1439   done
1440 fi
1441
1442 test -n "$ac_init_help" && exit $ac_status
1443 if $ac_init_version; then
1444   cat <<\_ACEOF
1445 package-unused configure version-unused
1446 generated by GNU Autoconf 2.64
1447
1448 Copyright (C) 2009 Free Software Foundation, Inc.
1449 This configure script is free software; the Free Software Foundation
1450 gives unlimited permission to copy, distribute and modify it.
1451 _ACEOF
1452   exit
1453 fi
1454
1455 ## ------------------------ ##
1456 ## Autoconf initialization. ##
1457 ## ------------------------ ##
1458
1459 # ac_fn_c_try_compile LINENO
1460 # --------------------------
1461 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1462 ac_fn_c_try_compile ()
1463 {
1464   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1465   rm -f conftest.$ac_objext
1466   if { { ac_try="$ac_compile"
1467 case "(($ac_try" in
1468   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1469   *) ac_try_echo=$ac_try;;
1470 esac
1471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1472 $as_echo "$ac_try_echo"; } >&5
1473   (eval "$ac_compile") 2>conftest.err
1474   ac_status=$?
1475   if test -s conftest.err; then
1476     grep -v '^ *+' conftest.err >conftest.er1
1477     cat conftest.er1 >&5
1478     mv -f conftest.er1 conftest.err
1479   fi
1480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1481   test $ac_status = 0; } && {
1482          test -z "$ac_c_werror_flag" ||
1483          test ! -s conftest.err
1484        } && test -s conftest.$ac_objext; then :
1485   ac_retval=0
1486 else
1487   $as_echo "$as_me: failed program was:" >&5
1488 sed 's/^/| /' conftest.$ac_ext >&5
1489
1490         ac_retval=1
1491 fi
1492   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1493   return $ac_retval
1494
1495 } # ac_fn_c_try_compile
1496
1497 # ac_fn_c_try_link LINENO
1498 # -----------------------
1499 # Try to link conftest.$ac_ext, and return whether this succeeded.
1500 ac_fn_c_try_link ()
1501 {
1502   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503   rm -f conftest.$ac_objext conftest$ac_exeext
1504   if { { ac_try="$ac_link"
1505 case "(($ac_try" in
1506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507   *) ac_try_echo=$ac_try;;
1508 esac
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511   (eval "$ac_link") 2>conftest.err
1512   ac_status=$?
1513   if test -s conftest.err; then
1514     grep -v '^ *+' conftest.err >conftest.er1
1515     cat conftest.er1 >&5
1516     mv -f conftest.er1 conftest.err
1517   fi
1518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519   test $ac_status = 0; } && {
1520          test -z "$ac_c_werror_flag" ||
1521          test ! -s conftest.err
1522        } && test -s conftest$ac_exeext && {
1523          test "$cross_compiling" = yes ||
1524          $as_test_x conftest$ac_exeext
1525        }; then :
1526   ac_retval=0
1527 else
1528   $as_echo "$as_me: failed program was:" >&5
1529 sed 's/^/| /' conftest.$ac_ext >&5
1530
1531         ac_retval=1
1532 fi
1533   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1534   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1535   # interfere with the next link command; also delete a directory that is
1536   # left behind by Apple's compiler.  We do this before executing the actions.
1537   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_link
1542
1543 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1544 # -------------------------------------------------------
1545 # Tests whether HEADER exists and can be compiled using the include files in
1546 # INCLUDES, setting the cache variable VAR accordingly.
1547 ac_fn_c_check_header_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1551 $as_echo_n "checking for $2... " >&6; }
1552 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1553   $as_echo_n "(cached) " >&6
1554 else
1555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1556 /* end confdefs.h.  */
1557 $4
1558 #include <$2>
1559 _ACEOF
1560 if ac_fn_c_try_compile "$LINENO"; then :
1561   eval "$3=yes"
1562 else
1563   eval "$3=no"
1564 fi
1565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1566 fi
1567 eval ac_res=\$$3
1568                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1569 $as_echo "$ac_res" >&6; }
1570   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1571
1572 } # ac_fn_c_check_header_compile
1573
1574 # ac_fn_c_try_cpp LINENO
1575 # ----------------------
1576 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_cpp ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   if { { ac_try="$ac_cpp conftest.$ac_ext"
1581 case "(($ac_try" in
1582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1583   *) ac_try_echo=$ac_try;;
1584 esac
1585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1586 $as_echo "$ac_try_echo"; } >&5
1587   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1588   ac_status=$?
1589   if test -s conftest.err; then
1590     grep -v '^ *+' conftest.err >conftest.er1
1591     cat conftest.er1 >&5
1592     mv -f conftest.er1 conftest.err
1593   fi
1594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1595   test $ac_status = 0; } >/dev/null && {
1596          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1597          test ! -s conftest.err
1598        }; then :
1599   ac_retval=0
1600 else
1601   $as_echo "$as_me: failed program was:" >&5
1602 sed 's/^/| /' conftest.$ac_ext >&5
1603
1604     ac_retval=1
1605 fi
1606   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1607   return $ac_retval
1608
1609 } # ac_fn_c_try_cpp
1610
1611 # ac_fn_c_try_run LINENO
1612 # ----------------------
1613 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1614 # that executables *can* be run.
1615 ac_fn_c_try_run ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { { ac_try="$ac_link"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_link") 2>&5
1626   ac_status=$?
1627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1629   { { case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_try") 2>&5
1636   ac_status=$?
1637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638   test $ac_status = 0; }; }; then :
1639   ac_retval=0
1640 else
1641   $as_echo "$as_me: program exited with status $ac_status" >&5
1642        $as_echo "$as_me: failed program was:" >&5
1643 sed 's/^/| /' conftest.$ac_ext >&5
1644
1645        ac_retval=$ac_status
1646 fi
1647   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649   return $ac_retval
1650
1651 } # ac_fn_c_try_run
1652
1653 # ac_fn_c_check_func LINENO FUNC VAR
1654 # ----------------------------------
1655 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1656 ac_fn_c_check_func ()
1657 {
1658   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1660 $as_echo_n "checking for $2... " >&6; }
1661 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1662   $as_echo_n "(cached) " >&6
1663 else
1664   if test x$gcc_no_link = xyes; then
1665   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1666 fi
1667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1670    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1671 #define $2 innocuous_$2
1672
1673 /* System header to define __stub macros and hopefully few prototypes,
1674     which can conflict with char $2 (); below.
1675     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1676     <limits.h> exists even on freestanding compilers.  */
1677
1678 #ifdef __STDC__
1679 # include <limits.h>
1680 #else
1681 # include <assert.h>
1682 #endif
1683
1684 #undef $2
1685
1686 /* Override any GCC internal prototype to avoid an error.
1687    Use char because int might match the return type of a GCC
1688    builtin and then its argument prototype would still apply.  */
1689 #ifdef __cplusplus
1690 extern "C"
1691 #endif
1692 char $2 ();
1693 /* The GNU C library defines this for functions which it implements
1694     to always fail with ENOSYS.  Some functions are actually named
1695     something starting with __ and the normal name is an alias.  */
1696 #if defined __stub_$2 || defined __stub___$2
1697 choke me
1698 #endif
1699
1700 int
1701 main ()
1702 {
1703 return $2 ();
1704   ;
1705   return 0;
1706 }
1707 _ACEOF
1708 if ac_fn_c_try_link "$LINENO"; then :
1709   eval "$3=yes"
1710 else
1711   eval "$3=no"
1712 fi
1713 rm -f core conftest.err conftest.$ac_objext \
1714     conftest$ac_exeext conftest.$ac_ext
1715 fi
1716 eval ac_res=\$$3
1717                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1718 $as_echo "$ac_res" >&6; }
1719   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1720
1721 } # ac_fn_c_check_func
1722
1723 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1724 # -------------------------------------------------------
1725 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1726 # the include files in INCLUDES and setting the cache variable VAR
1727 # accordingly.
1728 ac_fn_c_check_header_mongrel ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1735   $as_echo_n "(cached) " >&6
1736 fi
1737 eval ac_res=\$$3
1738                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740 else
1741   # Is the header compilable?
1742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1743 $as_echo_n "checking $2 usability... " >&6; }
1744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h.  */
1746 $4
1747 #include <$2>
1748 _ACEOF
1749 if ac_fn_c_try_compile "$LINENO"; then :
1750   ac_header_compiler=yes
1751 else
1752   ac_header_compiler=no
1753 fi
1754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1756 $as_echo "$ac_header_compiler" >&6; }
1757
1758 # Is the header present?
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1760 $as_echo_n "checking $2 presence... " >&6; }
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h.  */
1763 #include <$2>
1764 _ACEOF
1765 if ac_fn_c_try_cpp "$LINENO"; then :
1766   ac_header_preproc=yes
1767 else
1768   ac_header_preproc=no
1769 fi
1770 rm -f conftest.err conftest.$ac_ext
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1772 $as_echo "$ac_header_preproc" >&6; }
1773
1774 # So?  What about this header?
1775 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1776   yes:no: )
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1778 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1780 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1781     ;;
1782   no:yes:* )
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1784 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1786 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1788 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1790 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1791     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1792 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1793     ;;
1794 esac
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   eval "$3=\$ac_header_compiler"
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 fi
1806   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807
1808 } # ac_fn_c_check_header_mongrel
1809 cat >config.log <<_ACEOF
1810 This file contains any messages produced by compilers while
1811 running configure, to aid debugging if configure makes a mistake.
1812
1813 It was created by package-unused $as_me version-unused, which was
1814 generated by GNU Autoconf 2.64.  Invocation command line was
1815
1816   $ $0 $@
1817
1818 _ACEOF
1819 exec 5>>config.log
1820 {
1821 cat <<_ASUNAME
1822 ## --------- ##
1823 ## Platform. ##
1824 ## --------- ##
1825
1826 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1827 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1828 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1829 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1830 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1831
1832 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1833 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1834
1835 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1836 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1837 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1838 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1839 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1840 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1841 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1842
1843 _ASUNAME
1844
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 for as_dir in $PATH
1847 do
1848   IFS=$as_save_IFS
1849   test -z "$as_dir" && as_dir=.
1850     $as_echo "PATH: $as_dir"
1851   done
1852 IFS=$as_save_IFS
1853
1854 } >&5
1855
1856 cat >&5 <<_ACEOF
1857
1858
1859 ## ----------- ##
1860 ## Core tests. ##
1861 ## ----------- ##
1862
1863 _ACEOF
1864
1865
1866 # Keep a trace of the command line.
1867 # Strip out --no-create and --no-recursion so they do not pile up.
1868 # Strip out --silent because we don't want to record it for future runs.
1869 # Also quote any args containing shell meta-characters.
1870 # Make two passes to allow for proper duplicate-argument suppression.
1871 ac_configure_args=
1872 ac_configure_args0=
1873 ac_configure_args1=
1874 ac_must_keep_next=false
1875 for ac_pass in 1 2
1876 do
1877   for ac_arg
1878   do
1879     case $ac_arg in
1880     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1881     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1882     | -silent | --silent | --silen | --sile | --sil)
1883       continue ;;
1884     *\'*)
1885       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1886     esac
1887     case $ac_pass in
1888     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1889     2)
1890       as_fn_append ac_configure_args1 " '$ac_arg'"
1891       if test $ac_must_keep_next = true; then
1892         ac_must_keep_next=false # Got value, back to normal.
1893       else
1894         case $ac_arg in
1895           *=* | --config-cache | -C | -disable-* | --disable-* \
1896           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1897           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1898           | -with-* | --with-* | -without-* | --without-* | --x)
1899             case "$ac_configure_args0 " in
1900               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1901             esac
1902             ;;
1903           -* ) ac_must_keep_next=true ;;
1904         esac
1905       fi
1906       as_fn_append ac_configure_args " '$ac_arg'"
1907       ;;
1908     esac
1909   done
1910 done
1911 { ac_configure_args0=; unset ac_configure_args0;}
1912 { ac_configure_args1=; unset ac_configure_args1;}
1913
1914 # When interrupted or exit'd, cleanup temporary files, and complete
1915 # config.log.  We remove comments because anyway the quotes in there
1916 # would cause problems or look ugly.
1917 # WARNING: Use '\'' to represent an apostrophe within the trap.
1918 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1919 trap 'exit_status=$?
1920   # Save into config.log some information that might help in debugging.
1921   {
1922     echo
1923
1924     cat <<\_ASBOX
1925 ## ---------------- ##
1926 ## Cache variables. ##
1927 ## ---------------- ##
1928 _ASBOX
1929     echo
1930     # The following way of writing the cache mishandles newlines in values,
1931 (
1932   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1933     eval ac_val=\$$ac_var
1934     case $ac_val in #(
1935     *${as_nl}*)
1936       case $ac_var in #(
1937       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1938 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1939       esac
1940       case $ac_var in #(
1941       _ | IFS | as_nl) ;; #(
1942       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1943       *) { eval $ac_var=; unset $ac_var;} ;;
1944       esac ;;
1945     esac
1946   done
1947   (set) 2>&1 |
1948     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1949     *${as_nl}ac_space=\ *)
1950       sed -n \
1951         "s/'\''/'\''\\\\'\'''\''/g;
1952           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1953       ;; #(
1954     *)
1955       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1956       ;;
1957     esac |
1958     sort
1959 )
1960     echo
1961
1962     cat <<\_ASBOX
1963 ## ----------------- ##
1964 ## Output variables. ##
1965 ## ----------------- ##
1966 _ASBOX
1967     echo
1968     for ac_var in $ac_subst_vars
1969     do
1970       eval ac_val=\$$ac_var
1971       case $ac_val in
1972       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1973       esac
1974       $as_echo "$ac_var='\''$ac_val'\''"
1975     done | sort
1976     echo
1977
1978     if test -n "$ac_subst_files"; then
1979       cat <<\_ASBOX
1980 ## ------------------- ##
1981 ## File substitutions. ##
1982 ## ------------------- ##
1983 _ASBOX
1984       echo
1985       for ac_var in $ac_subst_files
1986       do
1987         eval ac_val=\$$ac_var
1988         case $ac_val in
1989         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1990         esac
1991         $as_echo "$ac_var='\''$ac_val'\''"
1992       done | sort
1993       echo
1994     fi
1995
1996     if test -s confdefs.h; then
1997       cat <<\_ASBOX
1998 ## ----------- ##
1999 ## confdefs.h. ##
2000 ## ----------- ##
2001 _ASBOX
2002       echo
2003       cat confdefs.h
2004       echo
2005     fi
2006     test "$ac_signal" != 0 &&
2007       $as_echo "$as_me: caught signal $ac_signal"
2008     $as_echo "$as_me: exit $exit_status"
2009   } >&5
2010   rm -f core *.core core.conftest.* &&
2011     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2012     exit $exit_status
2013 ' 0
2014 for ac_signal in 1 2 13 15; do
2015   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2016 done
2017 ac_signal=0
2018
2019 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2020 rm -f -r conftest* confdefs.h
2021
2022 $as_echo "/* confdefs.h */" > confdefs.h
2023
2024 # Predefined preprocessor variables.
2025
2026 cat >>confdefs.h <<_ACEOF
2027 #define PACKAGE_NAME "$PACKAGE_NAME"
2028 _ACEOF
2029
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2032 _ACEOF
2033
2034 cat >>confdefs.h <<_ACEOF
2035 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2036 _ACEOF
2037
2038 cat >>confdefs.h <<_ACEOF
2039 #define PACKAGE_STRING "$PACKAGE_STRING"
2040 _ACEOF
2041
2042 cat >>confdefs.h <<_ACEOF
2043 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2044 _ACEOF
2045
2046 cat >>confdefs.h <<_ACEOF
2047 #define PACKAGE_URL "$PACKAGE_URL"
2048 _ACEOF
2049
2050
2051 # Let the site file select an alternate cache file if it wants to.
2052 # Prefer an explicitly selected file to automatically selected ones.
2053 ac_site_file1=NONE
2054 ac_site_file2=NONE
2055 if test -n "$CONFIG_SITE"; then
2056   ac_site_file1=$CONFIG_SITE
2057 elif test "x$prefix" != xNONE; then
2058   ac_site_file1=$prefix/share/config.site
2059   ac_site_file2=$prefix/etc/config.site
2060 else
2061   ac_site_file1=$ac_default_prefix/share/config.site
2062   ac_site_file2=$ac_default_prefix/etc/config.site
2063 fi
2064 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2065 do
2066   test "x$ac_site_file" = xNONE && continue
2067   if test -r "$ac_site_file"; then
2068     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2069 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2070     sed 's/^/| /' "$ac_site_file" >&5
2071     . "$ac_site_file"
2072   fi
2073 done
2074
2075 if test -r "$cache_file"; then
2076   # Some versions of bash will fail to source /dev/null (special
2077   # files actually), so we avoid doing that.
2078   if test -f "$cache_file"; then
2079     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2080 $as_echo "$as_me: loading cache $cache_file" >&6;}
2081     case $cache_file in
2082       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2083       *)                      . "./$cache_file";;
2084     esac
2085   fi
2086 else
2087   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2088 $as_echo "$as_me: creating cache $cache_file" >&6;}
2089   >$cache_file
2090 fi
2091
2092 # Check that the precious variables saved in the cache have kept the same
2093 # value.
2094 ac_cache_corrupted=false
2095 for ac_var in $ac_precious_vars; do
2096   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2097   eval ac_new_set=\$ac_env_${ac_var}_set
2098   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2099   eval ac_new_val=\$ac_env_${ac_var}_value
2100   case $ac_old_set,$ac_new_set in
2101     set,)
2102       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2103 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2104       ac_cache_corrupted=: ;;
2105     ,set)
2106       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2107 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2108       ac_cache_corrupted=: ;;
2109     ,);;
2110     *)
2111       if test "x$ac_old_val" != "x$ac_new_val"; then
2112         # differences in whitespace do not lead to failure.
2113         ac_old_val_w=`echo x $ac_old_val`
2114         ac_new_val_w=`echo x $ac_new_val`
2115         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2116           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2117 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2118           ac_cache_corrupted=:
2119         else
2120           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2121 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2122           eval $ac_var=\$ac_old_val
2123         fi
2124         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2125 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2126         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2127 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2128       fi;;
2129   esac
2130   # Pass precious variables to config.status.
2131   if test "$ac_new_set" = set; then
2132     case $ac_new_val in
2133     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2134     *) ac_arg=$ac_var=$ac_new_val ;;
2135     esac
2136     case " $ac_configure_args " in
2137       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2138       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2139     esac
2140   fi
2141 done
2142 if $ac_cache_corrupted; then
2143   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2145   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2146 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2147   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2148 fi
2149 ## -------------------- ##
2150 ## Main body of script. ##
2151 ## -------------------- ##
2152
2153 ac_ext=c
2154 ac_cpp='$CPP $CPPFLAGS'
2155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2157 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2158
2159
2160
2161
2162
2163
2164 ac_aux_dir=
2165 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2166   for ac_t in install-sh install.sh shtool; do
2167     if test -f "$ac_dir/$ac_t"; then
2168       ac_aux_dir=$ac_dir
2169       ac_install_sh="$ac_aux_dir/$ac_t -c"
2170       break 2
2171     fi
2172   done
2173 done
2174 if test -z "$ac_aux_dir"; then
2175   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2176 fi
2177
2178 # These three variables are undocumented and unsupported,
2179 # and are intended to be withdrawn in a future Autoconf release.
2180 # They can cause serious problems if a builder's source tree is in a directory
2181 # whose full name contains unusual characters.
2182 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2183 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2184 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2185
2186
2187 # Make sure we can run config.sub.
2188 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2189   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2190
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2192 $as_echo_n "checking build system type... " >&6; }
2193 if test "${ac_cv_build+set}" = set; then :
2194   $as_echo_n "(cached) " >&6
2195 else
2196   ac_build_alias=$build_alias
2197 test "x$ac_build_alias" = x &&
2198   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2199 test "x$ac_build_alias" = x &&
2200   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2201 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2202   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2203
2204 fi
2205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2206 $as_echo "$ac_cv_build" >&6; }
2207 case $ac_cv_build in
2208 *-*-*) ;;
2209 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2210 esac
2211 build=$ac_cv_build
2212 ac_save_IFS=$IFS; IFS='-'
2213 set x $ac_cv_build
2214 shift
2215 build_cpu=$1
2216 build_vendor=$2
2217 shift; shift
2218 # Remember, the first character of IFS is used to create $*,
2219 # except with old shells:
2220 build_os=$*
2221 IFS=$ac_save_IFS
2222 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2223
2224
2225  case ${build_alias} in
2226   "") build_noncanonical=${build} ;;
2227   *) build_noncanonical=${build_alias} ;;
2228 esac
2229
2230  case ${host_alias} in
2231   "") host_noncanonical=${build_noncanonical} ;;
2232   *) host_noncanonical=${host_alias} ;;
2233 esac
2234
2235  case ${target_alias} in
2236   "") target_noncanonical=${host_noncanonical} ;;
2237   *) target_noncanonical=${target_alias} ;;
2238 esac
2239
2240
2241 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2242 # have matching libraries, they should use host libraries: Makefile.tpl
2243 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2244 # However, they still use the build modules, because the corresponding
2245 # host modules (e.g. bison) are only built for the host when bootstrap
2246 # finishes. So:
2247 # - build_subdir is where we find build modules, and never changes.
2248 # - build_libsubdir is where we find build libraries, and can be overridden.
2249
2250 # Prefix 'build-' so this never conflicts with target_subdir.
2251 build_subdir="build-${build_noncanonical}"
2252
2253 # Check whether --with-build-libsubdir was given.
2254 if test "${with_build_libsubdir+set}" = set; then :
2255   withval=$with_build_libsubdir; build_libsubdir="$withval"
2256 else
2257   build_libsubdir="$build_subdir"
2258 fi
2259
2260 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2261 if ( test $srcdir = . && test -d gcc ) \
2262    || test -d $srcdir/../host-${host_noncanonical}; then
2263   host_subdir="host-${host_noncanonical}"
2264 else
2265   host_subdir=.
2266 fi
2267 # No prefix.
2268 target_subdir=${target_noncanonical}
2269
2270
2271 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2272 PACKAGE=libobjc
2273 # Version is pulled out to make it a bit easier to change using sed.
2274 VERSION=4:0:0
2275
2276
2277 # This works around the fact that libtool configuration may change LD
2278 # for this particular configuration, but some shells, instead of
2279 # keeping the changes in LD private, export them just because LD is
2280 # exported.
2281 ORIGINAL_LD_FOR_MULTILIBS=$LD
2282
2283 # -------
2284 # Options
2285 # -------
2286
2287 # We use these options to decide which functions to include.
2288
2289 # Check whether --with-target-subdir was given.
2290 if test "${with_target_subdir+set}" = set; then :
2291   withval=$with_target_subdir;
2292 fi
2293
2294
2295 # Check whether --with-cross-host was given.
2296 if test "${with_cross_host+set}" = set; then :
2297   withval=$with_cross_host;
2298 fi
2299
2300
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2302 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2303 # Check whether --enable-version-specific-runtime-libs was given.
2304 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2305   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2306  yes) version_specific_libs=yes ;;
2307  no)  version_specific_libs=no ;;
2308  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2309  esac
2310 else
2311   version_specific_libs=no
2312 fi
2313
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2315 $as_echo "$version_specific_libs" >&6; }
2316
2317 # Check whether --enable-objc-gc was given.
2318 if test "${enable_objc_gc+set}" = set; then :
2319   enableval=$enable_objc_gc; case $enable_objc_gc in
2320   no)
2321     OBJC_GCFLAGS=''
2322     OBJC_BOEHM_GC=''
2323     OBJC_BOEHM_GC_INCLUDES=''
2324     ;;
2325   *)
2326     OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
2327     OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la'
2328     OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2329     ;;
2330 esac
2331 else
2332   OBJC_GCFLAGS=''; OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2333 fi
2334
2335
2336
2337
2338
2339 # -----------
2340 # Directories
2341 # -----------
2342
2343 # Find the rest of the source tree framework.
2344 # Default to --enable-multilib
2345 # Check whether --enable-multilib was given.
2346 if test "${enable_multilib+set}" = set; then :
2347   enableval=$enable_multilib; case "$enableval" in
2348   yes) multilib=yes ;;
2349   no)  multilib=no ;;
2350   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2351  esac
2352 else
2353   multilib=yes
2354 fi
2355
2356
2357 # We may get other options which we leave undocumented:
2358 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2359 # See config-ml.in if you want the gory details.
2360
2361 if test "$srcdir" = "."; then
2362   if test "$with_target_subdir" != "."; then
2363     multi_basedir="$srcdir/$with_multisrctop../.."
2364   else
2365     multi_basedir="$srcdir/$with_multisrctop.."
2366   fi
2367 else
2368   multi_basedir="$srcdir/.."
2369 fi
2370
2371
2372 # Even if the default multilib is not a cross compilation,
2373 # it may be that some of the other multilibs are.
2374 if test $cross_compiling = no && test $multilib = yes \
2375    && test "x${with_multisubdir}" != x ; then
2376    cross_compiling=maybe
2377 fi
2378
2379 ac_config_commands="$ac_config_commands default-1"
2380
2381
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2383 $as_echo_n "checking host system type... " >&6; }
2384 if test "${ac_cv_host+set}" = set; then :
2385   $as_echo_n "(cached) " >&6
2386 else
2387   if test "x$host_alias" = x; then
2388   ac_cv_host=$ac_cv_build
2389 else
2390   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2391     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2392 fi
2393
2394 fi
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2396 $as_echo "$ac_cv_host" >&6; }
2397 case $ac_cv_host in
2398 *-*-*) ;;
2399 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2400 esac
2401 host=$ac_cv_host
2402 ac_save_IFS=$IFS; IFS='-'
2403 set x $ac_cv_host
2404 shift
2405 host_cpu=$1
2406 host_vendor=$2
2407 shift; shift
2408 # Remember, the first character of IFS is used to create $*,
2409 # except with old shells:
2410 host_os=$*
2411 IFS=$ac_save_IFS
2412 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2413
2414
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2416 $as_echo_n "checking target system type... " >&6; }
2417 if test "${ac_cv_target+set}" = set; then :
2418   $as_echo_n "(cached) " >&6
2419 else
2420   if test "x$target_alias" = x; then
2421   ac_cv_target=$ac_cv_host
2422 else
2423   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2424     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2425 fi
2426
2427 fi
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2429 $as_echo "$ac_cv_target" >&6; }
2430 case $ac_cv_target in
2431 *-*-*) ;;
2432 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2433 esac
2434 target=$ac_cv_target
2435 ac_save_IFS=$IFS; IFS='-'
2436 set x $ac_cv_target
2437 shift
2438 target_cpu=$1
2439 target_vendor=$2
2440 shift; shift
2441 # Remember, the first character of IFS is used to create $*,
2442 # except with old shells:
2443 target_os=$*
2444 IFS=$ac_save_IFS
2445 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2446
2447
2448 # The aliases save the names the user supplied, while $host etc.
2449 # will get canonicalized.
2450 test -n "$target_alias" &&
2451   test "$program_prefix$program_suffix$program_transform_name" = \
2452     NONENONEs,x,x, &&
2453   program_prefix=${target_alias}-
2454
2455
2456
2457
2458 # Export source directory.
2459 # These need to be absolute paths, yet at the same time need to
2460 # canonicalize only relative paths, because then amd will not unmount
2461 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2462 case $srcdir in
2463   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2464   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2465 esac
2466
2467
2468 # Calculate toolexeclibdir
2469 # Also toolexecdir, though it's only used in toolexeclibdir
2470 case ${version_specific_libs} in
2471   yes)
2472     # Need the gcc compiler version to know where to install libraries
2473     # and header files if --enable-version-specific-runtime-libs option
2474     # is selected.
2475     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2476     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2477     ;;
2478   no)
2479     if test -n "$with_cross_host" &&
2480        test x"$with_cross_host" != x"no"; then
2481       # Install a library built with a cross compiler in tooldir, not libdir.
2482       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2483       toolexeclibdir='$(toolexecdir)/lib'
2484     else
2485       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2486       toolexeclibdir='$(libdir)'
2487     fi
2488     multi_os_directory=`$CC -print-multi-os-directory`
2489     case $multi_os_directory in
2490       .) ;; # Avoid trailing /.
2491       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2492     esac
2493     ;;
2494 esac
2495
2496
2497
2498 # Figure out if we want to name the include directory and the
2499 #  library name changes differently.
2500 includedirname=include
2501 libsuffix=
2502 case "${host}" in
2503   *-darwin*)
2504     # Darwin is the only target so far that needs a different include directory.
2505     includedirname=include-gnu-runtime
2506     libsuffix=-gnu
2507     ;;
2508 esac
2509
2510
2511
2512 ac_config_headers="$ac_config_headers config.h"
2513
2514
2515 # --------
2516 # Programs
2517 # --------
2518
2519
2520
2521 # We must force CC to /not/ be a precious variable; otherwise
2522 # the wrong, non-multilib-adjusted value will be used in multilibs.
2523 # As a side effect, we have to subst CFLAGS ourselves.
2524
2525
2526 ac_ext=c
2527 ac_cpp='$CPP $CPPFLAGS'
2528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2531 if test -n "$ac_tool_prefix"; then
2532   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2533 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_CC+set}" = set; then :
2537   $as_echo_n "(cached) " >&6
2538 else
2539   if test -n "$CC"; then
2540   ac_cv_prog_CC="$CC" # Let the user override the test.
2541 else
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543 for as_dir in $PATH
2544 do
2545   IFS=$as_save_IFS
2546   test -z "$as_dir" && as_dir=.
2547     for ac_exec_ext in '' $ac_executable_extensions; do
2548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551     break 2
2552   fi
2553 done
2554   done
2555 IFS=$as_save_IFS
2556
2557 fi
2558 fi
2559 CC=$ac_cv_prog_CC
2560 if test -n "$CC"; then
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2562 $as_echo "$CC" >&6; }
2563 else
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2566 fi
2567
2568
2569 fi
2570 if test -z "$ac_cv_prog_CC"; then
2571   ac_ct_CC=$CC
2572   # Extract the first word of "gcc", so it can be a program name with args.
2573 set dummy gcc; ac_word=$2
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2575 $as_echo_n "checking for $ac_word... " >&6; }
2576 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2577   $as_echo_n "(cached) " >&6
2578 else
2579   if test -n "$ac_ct_CC"; then
2580   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2581 else
2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2583 for as_dir in $PATH
2584 do
2585   IFS=$as_save_IFS
2586   test -z "$as_dir" && as_dir=.
2587     for ac_exec_ext in '' $ac_executable_extensions; do
2588   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2589     ac_cv_prog_ac_ct_CC="gcc"
2590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2591     break 2
2592   fi
2593 done
2594   done
2595 IFS=$as_save_IFS
2596
2597 fi
2598 fi
2599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2600 if test -n "$ac_ct_CC"; then
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2602 $as_echo "$ac_ct_CC" >&6; }
2603 else
2604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2605 $as_echo "no" >&6; }
2606 fi
2607
2608   if test "x$ac_ct_CC" = x; then
2609     CC=""
2610   else
2611     case $cross_compiling:$ac_tool_warned in
2612 yes:)
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2615 ac_tool_warned=yes ;;
2616 esac
2617     CC=$ac_ct_CC
2618   fi
2619 else
2620   CC="$ac_cv_prog_CC"
2621 fi
2622
2623 if test -z "$CC"; then
2624           if test -n "$ac_tool_prefix"; then
2625     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2626 set dummy ${ac_tool_prefix}cc; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_CC+set}" = set; then :
2630   $as_echo_n "(cached) " >&6
2631 else
2632   if test -n "$CC"; then
2633   ac_cv_prog_CC="$CC" # Let the user override the test.
2634 else
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636 for as_dir in $PATH
2637 do
2638   IFS=$as_save_IFS
2639   test -z "$as_dir" && as_dir=.
2640     for ac_exec_ext in '' $ac_executable_extensions; do
2641   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2642     ac_cv_prog_CC="${ac_tool_prefix}cc"
2643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2644     break 2
2645   fi
2646 done
2647   done
2648 IFS=$as_save_IFS
2649
2650 fi
2651 fi
2652 CC=$ac_cv_prog_CC
2653 if test -n "$CC"; then
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2655 $as_echo "$CC" >&6; }
2656 else
2657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2658 $as_echo "no" >&6; }
2659 fi
2660
2661
2662   fi
2663 fi
2664 if test -z "$CC"; then
2665   # Extract the first word of "cc", so it can be a program name with args.
2666 set dummy cc; ac_word=$2
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2668 $as_echo_n "checking for $ac_word... " >&6; }
2669 if test "${ac_cv_prog_CC+set}" = set; then :
2670   $as_echo_n "(cached) " >&6
2671 else
2672   if test -n "$CC"; then
2673   ac_cv_prog_CC="$CC" # Let the user override the test.
2674 else
2675   ac_prog_rejected=no
2676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2677 for as_dir in $PATH
2678 do
2679   IFS=$as_save_IFS
2680   test -z "$as_dir" && as_dir=.
2681     for ac_exec_ext in '' $ac_executable_extensions; do
2682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2683     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2684        ac_prog_rejected=yes
2685        continue
2686      fi
2687     ac_cv_prog_CC="cc"
2688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689     break 2
2690   fi
2691 done
2692   done
2693 IFS=$as_save_IFS
2694
2695 if test $ac_prog_rejected = yes; then
2696   # We found a bogon in the path, so make sure we never use it.
2697   set dummy $ac_cv_prog_CC
2698   shift
2699   if test $# != 0; then
2700     # We chose a different compiler from the bogus one.
2701     # However, it has the same basename, so the bogon will be chosen
2702     # first if we set CC to just the basename; use the full file name.
2703     shift
2704     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2705   fi
2706 fi
2707 fi
2708 fi
2709 CC=$ac_cv_prog_CC
2710 if test -n "$CC"; then
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2712 $as_echo "$CC" >&6; }
2713 else
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2716 fi
2717
2718
2719 fi
2720 if test -z "$CC"; then
2721   if test -n "$ac_tool_prefix"; then
2722   for ac_prog in cl.exe
2723   do
2724     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2727 $as_echo_n "checking for $ac_word... " >&6; }
2728 if test "${ac_cv_prog_CC+set}" = set; then :
2729   $as_echo_n "(cached) " >&6
2730 else
2731   if test -n "$CC"; then
2732   ac_cv_prog_CC="$CC" # Let the user override the test.
2733 else
2734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2735 for as_dir in $PATH
2736 do
2737   IFS=$as_save_IFS
2738   test -z "$as_dir" && as_dir=.
2739     for ac_exec_ext in '' $ac_executable_extensions; do
2740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2741     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2743     break 2
2744   fi
2745 done
2746   done
2747 IFS=$as_save_IFS
2748
2749 fi
2750 fi
2751 CC=$ac_cv_prog_CC
2752 if test -n "$CC"; then
2753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2754 $as_echo "$CC" >&6; }
2755 else
2756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2757 $as_echo "no" >&6; }
2758 fi
2759
2760
2761     test -n "$CC" && break
2762   done
2763 fi
2764 if test -z "$CC"; then
2765   ac_ct_CC=$CC
2766   for ac_prog in cl.exe
2767 do
2768   # Extract the first word of "$ac_prog", so it can be a program name with args.
2769 set dummy $ac_prog; ac_word=$2
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2771 $as_echo_n "checking for $ac_word... " >&6; }
2772 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   if test -n "$ac_ct_CC"; then
2776   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2780 do
2781   IFS=$as_save_IFS
2782   test -z "$as_dir" && as_dir=.
2783     for ac_exec_ext in '' $ac_executable_extensions; do
2784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2785     ac_cv_prog_ac_ct_CC="$ac_prog"
2786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2787     break 2
2788   fi
2789 done
2790   done
2791 IFS=$as_save_IFS
2792
2793 fi
2794 fi
2795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2796 if test -n "$ac_ct_CC"; then
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2798 $as_echo "$ac_ct_CC" >&6; }
2799 else
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2802 fi
2803
2804
2805   test -n "$ac_ct_CC" && break
2806 done
2807
2808   if test "x$ac_ct_CC" = x; then
2809     CC=""
2810   else
2811     case $cross_compiling:$ac_tool_warned in
2812 yes:)
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2815 ac_tool_warned=yes ;;
2816 esac
2817     CC=$ac_ct_CC
2818   fi
2819 fi
2820
2821 fi
2822
2823
2824 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error "no acceptable C compiler found in \$PATH
2827 See \`config.log' for more details." "$LINENO" 5; }
2828
2829 # Provide some information about the compiler.
2830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2831 set X $ac_compile
2832 ac_compiler=$2
2833 for ac_option in --version -v -V -qversion; do
2834   { { ac_try="$ac_compiler $ac_option >&5"
2835 case "(($ac_try" in
2836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2837   *) ac_try_echo=$ac_try;;
2838 esac
2839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2840 $as_echo "$ac_try_echo"; } >&5
2841   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2842   ac_status=$?
2843   if test -s conftest.err; then
2844     sed '10a\
2845 ... rest of stderr output deleted ...
2846          10q' conftest.err >conftest.er1
2847     cat conftest.er1 >&5
2848     rm -f conftest.er1 conftest.err
2849   fi
2850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2851   test $ac_status = 0; }
2852 done
2853
2854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2855 /* end confdefs.h.  */
2856
2857 int
2858 main ()
2859 {
2860
2861   ;
2862   return 0;
2863 }
2864 _ACEOF
2865 # FIXME: Cleanup?
2866 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2867   (eval $ac_link) 2>&5
2868   ac_status=$?
2869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870   test $ac_status = 0; }; then :
2871   gcc_no_link=no
2872 else
2873   gcc_no_link=yes
2874 fi
2875 if test x$gcc_no_link = xyes; then
2876   # Setting cross_compile will disable run tests; it will
2877   # also disable AC_CHECK_FILE but that's generally
2878   # correct if we can't link.
2879   cross_compiling=yes
2880   EXEEXT=
2881 else
2882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2883 /* end confdefs.h.  */
2884
2885 int
2886 main ()
2887 {
2888
2889   ;
2890   return 0;
2891 }
2892 _ACEOF
2893 ac_clean_files_save=$ac_clean_files
2894 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2895 # Try to create an executable without -o first, disregard a.out.
2896 # It will help us diagnose broken compilers, and finding out an intuition
2897 # of exeext.
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2899 $as_echo_n "checking for C compiler default output file name... " >&6; }
2900 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2901
2902 # The possible output files:
2903 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2904
2905 ac_rmfiles=
2906 for ac_file in $ac_files
2907 do
2908   case $ac_file in
2909     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2910     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2911   esac
2912 done
2913 rm -f $ac_rmfiles
2914
2915 if { { ac_try="$ac_link_default"
2916 case "(($ac_try" in
2917   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2918   *) ac_try_echo=$ac_try;;
2919 esac
2920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2921 $as_echo "$ac_try_echo"; } >&5
2922   (eval "$ac_link_default") 2>&5
2923   ac_status=$?
2924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2925   test $ac_status = 0; }; then :
2926   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2927 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2928 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2929 # so that the user can short-circuit this test for compilers unknown to
2930 # Autoconf.
2931 for ac_file in $ac_files ''
2932 do
2933   test -f "$ac_file" || continue
2934   case $ac_file in
2935     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2936         ;;
2937     [ab].out )
2938         # We found the default executable, but exeext='' is most
2939         # certainly right.
2940         break;;
2941     *.* )
2942         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2943         then :; else
2944            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2945         fi
2946         # We set ac_cv_exeext here because the later test for it is not
2947         # safe: cross compilers may not add the suffix if given an `-o'
2948         # argument, so we may need to know it at that point already.
2949         # Even if this section looks crufty: it has the advantage of
2950         # actually working.
2951         break;;
2952     * )
2953         break;;
2954   esac
2955 done
2956 test "$ac_cv_exeext" = no && ac_cv_exeext=
2957
2958 else
2959   ac_file=''
2960 fi
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2962 $as_echo "$ac_file" >&6; }
2963 if test -z "$ac_file"; then :
2964   $as_echo "$as_me: failed program was:" >&5
2965 sed 's/^/| /' conftest.$ac_ext >&5
2966
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 { as_fn_set_status 77
2970 as_fn_error "C compiler cannot create executables
2971 See \`config.log' for more details." "$LINENO" 5; }; }
2972 fi
2973 ac_exeext=$ac_cv_exeext
2974
2975 # Check that the compiler produces executables we can run.  If not, either
2976 # the compiler is broken, or we cross compile.
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2978 $as_echo_n "checking whether the C compiler works... " >&6; }
2979 # If not cross compiling, check that we can run a simple program.
2980 if test "$cross_compiling" != yes; then
2981   if { ac_try='./$ac_file'
2982   { { case "(($ac_try" in
2983   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2984   *) ac_try_echo=$ac_try;;
2985 esac
2986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2987 $as_echo "$ac_try_echo"; } >&5
2988   (eval "$ac_try") 2>&5
2989   ac_status=$?
2990   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2991   test $ac_status = 0; }; }; then
2992     cross_compiling=no
2993   else
2994     if test "$cross_compiling" = maybe; then
2995         cross_compiling=yes
2996     else
2997         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2998 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2999 as_fn_error "cannot run C compiled programs.
3000 If you meant to cross compile, use \`--host'.
3001 See \`config.log' for more details." "$LINENO" 5; }
3002     fi
3003   fi
3004 fi
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3006 $as_echo "yes" >&6; }
3007
3008 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3009 ac_clean_files=$ac_clean_files_save
3010 # Check that the compiler produces executables we can run.  If not, either
3011 # the compiler is broken, or we cross compile.
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3013 $as_echo_n "checking whether we are cross compiling... " >&6; }
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3015 $as_echo "$cross_compiling" >&6; }
3016
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3018 $as_echo_n "checking for suffix of executables... " >&6; }
3019 if { { ac_try="$ac_link"
3020 case "(($ac_try" in
3021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022   *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026   (eval "$ac_link") 2>&5
3027   ac_status=$?
3028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029   test $ac_status = 0; }; then :
3030   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3031 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3032 # work properly (i.e., refer to `conftest.exe'), while it won't with
3033 # `rm'.
3034 for ac_file in conftest.exe conftest conftest.*; do
3035   test -f "$ac_file" || continue
3036   case $ac_file in
3037     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3038     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3039           break;;
3040     * ) break;;
3041   esac
3042 done
3043 else
3044   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error "cannot compute suffix of executables: cannot compile and link
3047 See \`config.log' for more details." "$LINENO" 5; }
3048 fi
3049 rm -f conftest$ac_cv_exeext
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3051 $as_echo "$ac_cv_exeext" >&6; }
3052
3053 rm -f conftest.$ac_ext
3054 EXEEXT=$ac_cv_exeext
3055 ac_exeext=$EXEEXT
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3058 $as_echo_n "checking for suffix of object files... " >&6; }
3059 if test "${ac_cv_objext+set}" = set; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064
3065 int
3066 main ()
3067 {
3068
3069   ;
3070   return 0;
3071 }
3072 _ACEOF
3073 rm -f conftest.o conftest.obj
3074 if { { ac_try="$ac_compile"
3075 case "(($ac_try" in
3076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077   *) ac_try_echo=$ac_try;;
3078 esac
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081   (eval "$ac_compile") 2>&5
3082   ac_status=$?
3083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3084   test $ac_status = 0; }; then :
3085   for ac_file in conftest.o conftest.obj conftest.*; do
3086   test -f "$ac_file" || continue;
3087   case $ac_file in
3088     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3089     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3090        break;;
3091   esac
3092 done
3093 else
3094   $as_echo "$as_me: failed program was:" >&5
3095 sed 's/^/| /' conftest.$ac_ext >&5
3096
3097 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3099 as_fn_error "cannot compute suffix of object files: cannot compile
3100 See \`config.log' for more details." "$LINENO" 5; }
3101 fi
3102 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3103 fi
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3105 $as_echo "$ac_cv_objext" >&6; }
3106 OBJEXT=$ac_cv_objext
3107 ac_objext=$OBJEXT
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3109 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3110 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h.  */
3115
3116 int
3117 main ()
3118 {
3119 #ifndef __GNUC__
3120        choke me
3121 #endif
3122
3123   ;
3124   return 0;
3125 }
3126 _ACEOF
3127 if ac_fn_c_try_compile "$LINENO"; then :
3128   ac_compiler_gnu=yes
3129 else
3130   ac_compiler_gnu=no
3131 fi
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3134
3135 fi
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3137 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3138 if test $ac_compiler_gnu = yes; then
3139   GCC=yes
3140 else
3141   GCC=
3142 fi
3143 ac_test_CFLAGS=${CFLAGS+set}
3144 ac_save_CFLAGS=$CFLAGS
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3146 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3147 if test "${ac_cv_prog_cc_g+set}" = set; then :
3148   $as_echo_n "(cached) " >&6
3149 else
3150   ac_save_c_werror_flag=$ac_c_werror_flag
3151    ac_c_werror_flag=yes
3152    ac_cv_prog_cc_g=no
3153    CFLAGS="-g"
3154    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h.  */
3156
3157 int
3158 main ()
3159 {
3160
3161   ;
3162   return 0;
3163 }
3164 _ACEOF
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166   ac_cv_prog_cc_g=yes
3167 else
3168   CFLAGS=""
3169       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170 /* end confdefs.h.  */
3171
3172 int
3173 main ()
3174 {
3175
3176   ;
3177   return 0;
3178 }
3179 _ACEOF
3180 if ac_fn_c_try_compile "$LINENO"; then :
3181
3182 else
3183   ac_c_werror_flag=$ac_save_c_werror_flag
3184          CFLAGS="-g"
3185          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186 /* end confdefs.h.  */
3187
3188 int
3189 main ()
3190 {
3191
3192   ;
3193   return 0;
3194 }
3195 _ACEOF
3196 if ac_fn_c_try_compile "$LINENO"; then :
3197   ac_cv_prog_cc_g=yes
3198 fi
3199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3200 fi
3201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3202 fi
3203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3204    ac_c_werror_flag=$ac_save_c_werror_flag
3205 fi
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3207 $as_echo "$ac_cv_prog_cc_g" >&6; }
3208 if test "$ac_test_CFLAGS" = set; then
3209   CFLAGS=$ac_save_CFLAGS
3210 elif test $ac_cv_prog_cc_g = yes; then
3211   if test "$GCC" = yes; then
3212     CFLAGS="-g -O2"
3213   else
3214     CFLAGS="-g"
3215   fi
3216 else
3217   if test "$GCC" = yes; then
3218     CFLAGS="-O2"
3219   else
3220     CFLAGS=
3221   fi
3222 fi
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3224 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3225 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   ac_cv_prog_cc_c89=no
3229 ac_save_CC=$CC
3230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #include <stdarg.h>
3233 #include <stdio.h>
3234 #include <sys/types.h>
3235 #include <sys/stat.h>
3236 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3237 struct buf { int x; };
3238 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3239 static char *e (p, i)
3240      char **p;
3241      int i;
3242 {
3243   return p[i];
3244 }
3245 static char *f (char * (*g) (char **, int), char **p, ...)
3246 {
3247   char *s;
3248   va_list v;
3249   va_start (v,p);
3250   s = g (p, va_arg (v,int));
3251   va_end (v);
3252   return s;
3253 }
3254
3255 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3256    function prototypes and stuff, but not '\xHH' hex character constants.
3257    These don't provoke an error unfortunately, instead are silently treated
3258    as 'x'.  The following induces an error, until -std is added to get
3259    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3260    array size at least.  It's necessary to write '\x00'==0 to get something
3261    that's true only with -std.  */
3262 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3263
3264 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3265    inside strings and character constants.  */
3266 #define FOO(x) 'x'
3267 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3268
3269 int test (int i, double x);
3270 struct s1 {int (*f) (int a);};
3271 struct s2 {int (*f) (double a);};
3272 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3273 int argc;
3274 char **argv;
3275 int
3276 main ()
3277 {
3278 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3279   ;
3280   return 0;
3281 }
3282 _ACEOF
3283 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3284         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3285 do
3286   CC="$ac_save_CC $ac_arg"
3287   if ac_fn_c_try_compile "$LINENO"; then :
3288   ac_cv_prog_cc_c89=$ac_arg
3289 fi
3290 rm -f core conftest.err conftest.$ac_objext
3291   test "x$ac_cv_prog_cc_c89" != "xno" && break
3292 done
3293 rm -f conftest.$ac_ext
3294 CC=$ac_save_CC
3295
3296 fi
3297 # AC_CACHE_VAL
3298 case "x$ac_cv_prog_cc_c89" in
3299   x)
3300     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3301 $as_echo "none needed" >&6; } ;;
3302   xno)
3303     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3304 $as_echo "unsupported" >&6; } ;;
3305   *)
3306     CC="$CC $ac_cv_prog_cc_c89"
3307     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3308 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3309 esac
3310 if test "x$ac_cv_prog_cc_c89" != xno; then :
3311
3312 fi
3313
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3319
3320
3321
3322 # extra LD Flags which are required for targets
3323
3324
3325
3326 case $host in
3327   *-cygwin* | *-mingw*)
3328     # 'host' will be top-level target in the case of a target lib,
3329     # we must compare to with_cross_host to decide if this is a native
3330     # or cross-compiler and select where to install dlls appropriately.
3331     if test -n "$with_cross_host" &&
3332         test x"$with_cross_host" != x"no"; then
3333       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3334     else
3335       lt_host_flags='-no-undefined -bindir "$(bindir)"';
3336     fi
3337     ;;
3338   *)
3339     lt_host_flags=
3340     ;;
3341 esac
3342
3343
3344
3345 case "${host}" in
3346   *-darwin*)
3347     # Darwin needs -single_module when linking libobjc
3348     extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3349     ;;
3350   *-cygwin*|*-mingw*)
3351     # Tell libtool to build DLLs on Windows
3352     extra_ldflags_libobjc='$(lt_host_flags)'
3353     ;;
3354 esac
3355
3356
3357
3358
3359 if test -n "$ac_tool_prefix"; then
3360   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3361 set dummy ${ac_tool_prefix}as; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if test "${ac_cv_prog_AS+set}" = set; then :
3365   $as_echo_n "(cached) " >&6
3366 else
3367   if test -n "$AS"; then
3368   ac_cv_prog_AS="$AS" # Let the user override the test.
3369 else
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 for as_dir in $PATH
3372 do
3373   IFS=$as_save_IFS
3374   test -z "$as_dir" && as_dir=.
3375     for ac_exec_ext in '' $ac_executable_extensions; do
3376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3377     ac_cv_prog_AS="${ac_tool_prefix}as"
3378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3379     break 2
3380   fi
3381 done
3382   done
3383 IFS=$as_save_IFS
3384
3385 fi
3386 fi
3387 AS=$ac_cv_prog_AS
3388 if test -n "$AS"; then
3389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3390 $as_echo "$AS" >&6; }
3391 else
3392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3393 $as_echo "no" >&6; }
3394 fi
3395
3396
3397 fi
3398 if test -z "$ac_cv_prog_AS"; then
3399   ac_ct_AS=$AS
3400   # Extract the first word of "as", so it can be a program name with args.
3401 set dummy as; ac_word=$2
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3403 $as_echo_n "checking for $ac_word... " >&6; }
3404 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3405   $as_echo_n "(cached) " >&6
3406 else
3407   if test -n "$ac_ct_AS"; then
3408   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3409 else
3410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3411 for as_dir in $PATH
3412 do
3413   IFS=$as_save_IFS
3414   test -z "$as_dir" && as_dir=.
3415     for ac_exec_ext in '' $ac_executable_extensions; do
3416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3417     ac_cv_prog_ac_ct_AS="as"
3418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3419     break 2
3420   fi
3421 done
3422   done
3423 IFS=$as_save_IFS
3424
3425 fi
3426 fi
3427 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3428 if test -n "$ac_ct_AS"; then
3429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3430 $as_echo "$ac_ct_AS" >&6; }
3431 else
3432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3433 $as_echo "no" >&6; }
3434 fi
3435
3436   if test "x$ac_ct_AS" = x; then
3437     AS=""
3438   else
3439     case $cross_compiling:$ac_tool_warned in
3440 yes:)
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3443 ac_tool_warned=yes ;;
3444 esac
3445     AS=$ac_ct_AS
3446   fi
3447 else
3448   AS="$ac_cv_prog_AS"
3449 fi
3450
3451 if test -n "$ac_tool_prefix"; then
3452   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3453 set dummy ${ac_tool_prefix}ar; ac_word=$2
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3455 $as_echo_n "checking for $ac_word... " >&6; }
3456 if test "${ac_cv_prog_AR+set}" = set; then :
3457   $as_echo_n "(cached) " >&6
3458 else
3459   if test -n "$AR"; then
3460   ac_cv_prog_AR="$AR" # Let the user override the test.
3461 else
3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3463 for as_dir in $PATH
3464 do
3465   IFS=$as_save_IFS
3466   test -z "$as_dir" && as_dir=.
3467     for ac_exec_ext in '' $ac_executable_extensions; do
3468   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3469     ac_cv_prog_AR="${ac_tool_prefix}ar"
3470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3471     break 2
3472   fi
3473 done
3474   done
3475 IFS=$as_save_IFS
3476
3477 fi
3478 fi
3479 AR=$ac_cv_prog_AR
3480 if test -n "$AR"; then
3481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3482 $as_echo "$AR" >&6; }
3483 else
3484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3485 $as_echo "no" >&6; }
3486 fi
3487
3488
3489 fi
3490 if test -z "$ac_cv_prog_AR"; then
3491   ac_ct_AR=$AR
3492   # Extract the first word of "ar", so it can be a program name with args.
3493 set dummy ar; ac_word=$2
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3495 $as_echo_n "checking for $ac_word... " >&6; }
3496 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3497   $as_echo_n "(cached) " >&6
3498 else
3499   if test -n "$ac_ct_AR"; then
3500   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3501 else
3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3503 for as_dir in $PATH
3504 do
3505   IFS=$as_save_IFS
3506   test -z "$as_dir" && as_dir=.
3507     for ac_exec_ext in '' $ac_executable_extensions; do
3508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3509     ac_cv_prog_ac_ct_AR="ar"
3510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3511     break 2
3512   fi
3513 done
3514   done
3515 IFS=$as_save_IFS
3516
3517 fi
3518 fi
3519 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3520 if test -n "$ac_ct_AR"; then
3521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3522 $as_echo "$ac_ct_AR" >&6; }
3523 else
3524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3525 $as_echo "no" >&6; }
3526 fi
3527
3528   if test "x$ac_ct_AR" = x; then
3529     AR=""
3530   else
3531     case $cross_compiling:$ac_tool_warned in
3532 yes:)
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3535 ac_tool_warned=yes ;;
3536 esac
3537     AR=$ac_ct_AR
3538   fi
3539 else
3540   AR="$ac_cv_prog_AR"
3541 fi
3542
3543 if test -n "$ac_tool_prefix"; then
3544   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3545 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547 $as_echo_n "checking for $ac_word... " >&6; }
3548 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3549   $as_echo_n "(cached) " >&6
3550 else
3551   if test -n "$RANLIB"; then
3552   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3553 else
3554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555 for as_dir in $PATH
3556 do
3557   IFS=$as_save_IFS
3558   test -z "$as_dir" && as_dir=.
3559     for ac_exec_ext in '' $ac_executable_extensions; do
3560   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3561     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563     break 2
3564   fi
3565 done
3566   done
3567 IFS=$as_save_IFS
3568
3569 fi
3570 fi
3571 RANLIB=$ac_cv_prog_RANLIB
3572 if test -n "$RANLIB"; then
3573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3574 $as_echo "$RANLIB" >&6; }
3575 else
3576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577 $as_echo "no" >&6; }
3578 fi
3579
3580
3581 fi
3582 if test -z "$ac_cv_prog_RANLIB"; then
3583   ac_ct_RANLIB=$RANLIB
3584   # Extract the first word of "ranlib", so it can be a program name with args.
3585 set dummy ranlib; ac_word=$2
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3587 $as_echo_n "checking for $ac_word... " >&6; }
3588 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   if test -n "$ac_ct_RANLIB"; then
3592   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3593 else
3594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3595 for as_dir in $PATH
3596 do
3597   IFS=$as_save_IFS
3598   test -z "$as_dir" && as_dir=.
3599     for ac_exec_ext in '' $ac_executable_extensions; do
3600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3601     ac_cv_prog_ac_ct_RANLIB="ranlib"
3602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3603     break 2
3604   fi
3605 done
3606   done
3607 IFS=$as_save_IFS
3608
3609 fi
3610 fi
3611 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3612 if test -n "$ac_ct_RANLIB"; then
3613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3614 $as_echo "$ac_ct_RANLIB" >&6; }
3615 else
3616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3617 $as_echo "no" >&6; }
3618 fi
3619
3620   if test "x$ac_ct_RANLIB" = x; then
3621     RANLIB=":"
3622   else
3623     case $cross_compiling:$ac_tool_warned in
3624 yes:)
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3627 ac_tool_warned=yes ;;
3628 esac
3629     RANLIB=$ac_ct_RANLIB
3630   fi
3631 else
3632   RANLIB="$ac_cv_prog_RANLIB"
3633 fi
3634
3635 # Find a good install program.  We prefer a C program (faster),
3636 # so one script is as good as another.  But avoid the broken or
3637 # incompatible versions:
3638 # SysV /etc/install, /usr/sbin/install
3639 # SunOS /usr/etc/install
3640 # IRIX /sbin/install
3641 # AIX /bin/install
3642 # AmigaOS /C/install, which installs bootblocks on floppy discs
3643 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3644 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3645 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3646 # OS/2's system install, which has a completely different semantic
3647 # ./install, which can be erroneously created by make from ./install.sh.
3648 # Reject install programs that cannot install multiple files.
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3650 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3651 if test -z "$INSTALL"; then
3652 if test "${ac_cv_path_install+set}" = set; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3656 for as_dir in $PATH
3657 do
3658   IFS=$as_save_IFS
3659   test -z "$as_dir" && as_dir=.
3660     # Account for people who put trailing slashes in PATH elements.
3661 case $as_dir/ in #((
3662   ./ | .// | /[cC]/* | \
3663   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3664   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3665   /usr/ucb/* ) ;;
3666   *)
3667     # OSF1 and SCO ODT 3.0 have their own names for install.
3668     # Don't use installbsd from OSF since it installs stuff as root
3669     # by default.
3670     for ac_prog in ginstall scoinst install; do
3671       for ac_exec_ext in '' $ac_executable_extensions; do
3672         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3673           if test $ac_prog = install &&
3674             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3675             # AIX install.  It has an incompatible calling convention.
3676             :
3677           elif test $ac_prog = install &&
3678             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3679             # program-specific install script used by HP pwplus--don't use.
3680             :
3681           else
3682             rm -rf conftest.one conftest.two conftest.dir
3683             echo one > conftest.one
3684             echo two > conftest.two
3685             mkdir conftest.dir
3686             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3687               test -s conftest.one && test -s conftest.two &&
3688               test -s conftest.dir/conftest.one &&
3689               test -s conftest.dir/conftest.two
3690             then
3691               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3692               break 3
3693             fi
3694           fi
3695         fi
3696       done
3697     done
3698     ;;
3699 esac
3700
3701   done
3702 IFS=$as_save_IFS
3703
3704 rm -rf conftest.one conftest.two conftest.dir
3705
3706 fi
3707   if test "${ac_cv_path_install+set}" = set; then
3708     INSTALL=$ac_cv_path_install
3709   else
3710     # As a last resort, use the slow shell script.  Don't cache a
3711     # value for INSTALL within a source directory, because that will
3712     # break other packages using the cache if that directory is
3713     # removed, or if the value is a relative name.
3714     INSTALL=$ac_install_sh
3715   fi
3716 fi
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3718 $as_echo "$INSTALL" >&6; }
3719
3720 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3721 # It thinks the first close brace ends the variable substitution.
3722 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3723
3724 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3725
3726 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3727
3728
3729
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3731 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3732     # Check whether --enable-maintainer-mode was given.
3733 if test "${enable_maintainer_mode+set}" = set; then :
3734   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3735 else
3736   USE_MAINTAINER_MODE=no
3737 fi
3738
3739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3740 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3741    if test $USE_MAINTAINER_MODE = yes; then
3742   MAINTAINER_MODE_TRUE=
3743   MAINTAINER_MODE_FALSE='#'
3744 else
3745   MAINTAINER_MODE_TRUE='#'
3746   MAINTAINER_MODE_FALSE=
3747 fi
3748
3749   MAINT=$MAINTAINER_MODE_TRUE
3750
3751
3752
3753 # Enable Win32 DLL on MS Windows - FIXME
3754 enable_win32_dll=yes
3755
3756 case $host in
3757 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3758   if test -n "$ac_tool_prefix"; then
3759   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3760 set dummy ${ac_tool_prefix}as; ac_word=$2
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3762 $as_echo_n "checking for $ac_word... " >&6; }
3763 if test "${ac_cv_prog_AS+set}" = set; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   if test -n "$AS"; then
3767   ac_cv_prog_AS="$AS" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774     for ac_exec_ext in '' $ac_executable_extensions; do
3775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3776     ac_cv_prog_AS="${ac_tool_prefix}as"
3777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781   done
3782 IFS=$as_save_IFS
3783
3784 fi
3785 fi
3786 AS=$ac_cv_prog_AS
3787 if test -n "$AS"; then
3788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3789 $as_echo "$AS" >&6; }
3790 else
3791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3792 $as_echo "no" >&6; }
3793 fi
3794
3795
3796 fi
3797 if test -z "$ac_cv_prog_AS"; then
3798   ac_ct_AS=$AS
3799   # Extract the first word of "as", so it can be a program name with args.
3800 set dummy as; ac_word=$2
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3802 $as_echo_n "checking for $ac_word... " >&6; }
3803 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3804   $as_echo_n "(cached) " >&6
3805 else
3806   if test -n "$ac_ct_AS"; then
3807   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3808 else
3809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3810 for as_dir in $PATH
3811 do
3812   IFS=$as_save_IFS
3813   test -z "$as_dir" && as_dir=.
3814     for ac_exec_ext in '' $ac_executable_extensions; do
3815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3816     ac_cv_prog_ac_ct_AS="as"
3817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3818     break 2
3819   fi
3820 done
3821   done
3822 IFS=$as_save_IFS
3823
3824 fi
3825 fi
3826 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3827 if test -n "$ac_ct_AS"; then
3828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3829 $as_echo "$ac_ct_AS" >&6; }
3830 else
3831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3832 $as_echo "no" >&6; }
3833 fi
3834
3835   if test "x$ac_ct_AS" = x; then
3836     AS="false"
3837   else
3838     case $cross_compiling:$ac_tool_warned in
3839 yes:)
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3841 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3842 ac_tool_warned=yes ;;
3843 esac
3844     AS=$ac_ct_AS
3845   fi
3846 else
3847   AS="$ac_cv_prog_AS"
3848 fi
3849
3850   if test -n "$ac_tool_prefix"; then
3851   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3852 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3854 $as_echo_n "checking for $ac_word... " >&6; }
3855 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3856   $as_echo_n "(cached) " >&6
3857 else
3858   if test -n "$DLLTOOL"; then
3859   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3860 else
3861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH
3863 do
3864   IFS=$as_save_IFS
3865   test -z "$as_dir" && as_dir=.
3866     for ac_exec_ext in '' $ac_executable_extensions; do
3867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3868     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3870     break 2
3871   fi
3872 done
3873   done
3874 IFS=$as_save_IFS
3875
3876 fi
3877 fi
3878 DLLTOOL=$ac_cv_prog_DLLTOOL
3879 if test -n "$DLLTOOL"; then
3880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3881 $as_echo "$DLLTOOL" >&6; }
3882 else
3883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3884 $as_echo "no" >&6; }
3885 fi
3886
3887
3888 fi
3889 if test -z "$ac_cv_prog_DLLTOOL"; then
3890   ac_ct_DLLTOOL=$DLLTOOL
3891   # Extract the first word of "dlltool", so it can be a program name with args.
3892 set dummy dlltool; ac_word=$2
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3894 $as_echo_n "checking for $ac_word... " >&6; }
3895 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3896   $as_echo_n "(cached) " >&6
3897 else
3898   if test -n "$ac_ct_DLLTOOL"; then
3899   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3900 else
3901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3902 for as_dir in $PATH
3903 do
3904   IFS=$as_save_IFS
3905   test -z "$as_dir" && as_dir=.
3906     for ac_exec_ext in '' $ac_executable_extensions; do
3907   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3908     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3910     break 2
3911   fi
3912 done
3913   done
3914 IFS=$as_save_IFS
3915
3916 fi
3917 fi
3918 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3919 if test -n "$ac_ct_DLLTOOL"; then
3920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3921 $as_echo "$ac_ct_DLLTOOL" >&6; }
3922 else
3923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3924 $as_echo "no" >&6; }
3925 fi
3926
3927   if test "x$ac_ct_DLLTOOL" = x; then
3928     DLLTOOL="false"
3929   else
3930     case $cross_compiling:$ac_tool_warned in
3931 yes:)
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3933 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3934 ac_tool_warned=yes ;;
3935 esac
3936     DLLTOOL=$ac_ct_DLLTOOL
3937   fi
3938 else
3939   DLLTOOL="$ac_cv_prog_DLLTOOL"
3940 fi
3941
3942   if test -n "$ac_tool_prefix"; then
3943   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
3944 set dummy ${ac_tool_prefix}objdump; ac_word=$2
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3946 $as_echo_n "checking for $ac_word... " >&6; }
3947 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
3948   $as_echo_n "(cached) " >&6
3949 else
3950   if test -n "$OBJDUMP"; then
3951   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
3952 else
3953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3954 for as_dir in $PATH
3955 do
3956   IFS=$as_save_IFS
3957   test -z "$as_dir" && as_dir=.
3958     for ac_exec_ext in '' $ac_executable_extensions; do
3959   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3960     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
3961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3962     break 2
3963   fi
3964 done
3965   done
3966 IFS=$as_save_IFS
3967
3968 fi
3969 fi
3970 OBJDUMP=$ac_cv_prog_OBJDUMP
3971 if test -n "$OBJDUMP"; then
3972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
3973 $as_echo "$OBJDUMP" >&6; }
3974 else
3975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3976 $as_echo "no" >&6; }
3977 fi
3978
3979
3980 fi
3981 if test -z "$ac_cv_prog_OBJDUMP"; then
3982   ac_ct_OBJDUMP=$OBJDUMP
3983   # Extract the first word of "objdump", so it can be a program name with args.
3984 set dummy objdump; ac_word=$2
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3986 $as_echo_n "checking for $ac_word... " >&6; }
3987 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
3988   $as_echo_n "(cached) " >&6
3989 else
3990   if test -n "$ac_ct_OBJDUMP"; then
3991   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
3992 else
3993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3994 for as_dir in $PATH
3995 do
3996   IFS=$as_save_IFS
3997   test -z "$as_dir" && as_dir=.
3998     for ac_exec_ext in '' $ac_executable_extensions; do
3999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4000     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4002     break 2
4003   fi
4004 done
4005   done
4006 IFS=$as_save_IFS
4007
4008 fi
4009 fi
4010 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4011 if test -n "$ac_ct_OBJDUMP"; then
4012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4013 $as_echo "$ac_ct_OBJDUMP" >&6; }
4014 else
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4016 $as_echo "no" >&6; }
4017 fi
4018
4019   if test "x$ac_ct_OBJDUMP" = x; then
4020     OBJDUMP="false"
4021   else
4022     case $cross_compiling:$ac_tool_warned in
4023 yes:)
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4026 ac_tool_warned=yes ;;
4027 esac
4028     OBJDUMP=$ac_ct_OBJDUMP
4029   fi
4030 else
4031   OBJDUMP="$ac_cv_prog_OBJDUMP"
4032 fi
4033
4034   ;;
4035 esac
4036
4037 test -z "$AS" && AS=as
4038
4039
4040
4041
4042
4043 test -z "$DLLTOOL" && DLLTOOL=dlltool
4044
4045
4046
4047
4048
4049 test -z "$OBJDUMP" && OBJDUMP=objdump
4050
4051
4052
4053
4054
4055
4056
4057
4058 case `pwd` in
4059   *\ * | *\     *)
4060     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4061 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4062 esac
4063
4064
4065
4066 macro_version='2.2.7a'
4067 macro_revision='1.3134'
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081 ltmain="$ac_aux_dir/ltmain.sh"
4082
4083 # Backslashify metacharacters that are still active within
4084 # double-quoted strings.
4085 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4086
4087 # Same as above, but do not quote variable references.
4088 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4089
4090 # Sed substitution to delay expansion of an escaped shell variable in a
4091 # double_quote_subst'ed string.
4092 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4093
4094 # Sed substitution to delay expansion of an escaped single quote.
4095 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4096
4097 # Sed substitution to avoid accidental globbing in evaled expressions
4098 no_glob_subst='s/\*/\\\*/g'
4099
4100 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4101 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4102 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4103
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4105 $as_echo_n "checking how to print strings... " >&6; }
4106 # Test print first, because it will be a builtin if present.
4107 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4108    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4109   ECHO='print -r --'
4110 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4111   ECHO='printf %s\n'
4112 else
4113   # Use this function as a fallback that always works.
4114   func_fallback_echo ()
4115   {
4116     eval 'cat <<_LTECHO_EOF
4117 $1
4118 _LTECHO_EOF'
4119   }
4120   ECHO='func_fallback_echo'
4121 fi
4122
4123 # func_echo_all arg...
4124 # Invoke $ECHO with all args, space-separated.
4125 func_echo_all ()
4126 {
4127     $ECHO ""
4128 }
4129
4130 case "$ECHO" in
4131   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4132 $as_echo "printf" >&6; } ;;
4133   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4134 $as_echo "print -r" >&6; } ;;
4135   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4136 $as_echo "cat" >&6; } ;;
4137 esac
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4153 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4154 if test "${ac_cv_path_SED+set}" = set; then :
4155   $as_echo_n "(cached) " >&6
4156 else
4157             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4158      for ac_i in 1 2 3 4 5 6 7; do
4159        ac_script="$ac_script$as_nl$ac_script"
4160      done
4161      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4162      { ac_script=; unset ac_script;}
4163      if test -z "$SED"; then
4164   ac_path_SED_found=false
4165   # Loop through the user's path and test for each of PROGNAME-LIST
4166   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4167 for as_dir in $PATH
4168 do
4169   IFS=$as_save_IFS
4170   test -z "$as_dir" && as_dir=.
4171     for ac_prog in sed gsed; do
4172     for ac_exec_ext in '' $ac_executable_extensions; do
4173       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4174       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4175 # Check for GNU ac_path_SED and select it if it is found.
4176   # Check for GNU $ac_path_SED
4177 case `"$ac_path_SED" --version 2>&1` in
4178 *GNU*)
4179   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4180 *)
4181   ac_count=0
4182   $as_echo_n 0123456789 >"conftest.in"
4183   while :
4184   do
4185     cat "conftest.in" "conftest.in" >"conftest.tmp"
4186     mv "conftest.tmp" "conftest.in"
4187     cp "conftest.in" "conftest.nl"
4188     $as_echo '' >> "conftest.nl"
4189     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4190     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4191     as_fn_arith $ac_count + 1 && ac_count=$as_val
4192     if test $ac_count -gt ${ac_path_SED_max-0}; then
4193       # Best one so far, save it but keep looking for a better one
4194       ac_cv_path_SED="$ac_path_SED"
4195       ac_path_SED_max=$ac_count
4196     fi
4197     # 10*(2^10) chars as input seems more than enough
4198     test $ac_count -gt 10 && break
4199   done
4200   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4201 esac
4202
4203       $ac_path_SED_found && break 3
4204     done
4205   done
4206   done
4207 IFS=$as_save_IFS
4208   if test -z "$ac_cv_path_SED"; then
4209     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4210   fi
4211 else
4212   ac_cv_path_SED=$SED
4213 fi
4214
4215 fi
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4217 $as_echo "$ac_cv_path_SED" >&6; }
4218  SED="$ac_cv_path_SED"
4219   rm -f conftest.sed
4220
4221 test -z "$SED" && SED=sed
4222 Xsed="$SED -e 1s/^X//"
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4235 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4236 if test "${ac_cv_path_GREP+set}" = set; then :
4237   $as_echo_n "(cached) " >&6
4238 else
4239   if test -z "$GREP"; then
4240   ac_path_GREP_found=false
4241   # Loop through the user's path and test for each of PROGNAME-LIST
4242   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4243 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4244 do
4245   IFS=$as_save_IFS
4246   test -z "$as_dir" && as_dir=.
4247     for ac_prog in grep ggrep; do
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4250       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4251 # Check for GNU ac_path_GREP and select it if it is found.
4252   # Check for GNU $ac_path_GREP
4253 case `"$ac_path_GREP" --version 2>&1` in
4254 *GNU*)
4255   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4256 *)
4257   ac_count=0
4258   $as_echo_n 0123456789 >"conftest.in"
4259   while :
4260   do
4261     cat "conftest.in" "conftest.in" >"conftest.tmp"
4262     mv "conftest.tmp" "conftest.in"
4263     cp "conftest.in" "conftest.nl"
4264     $as_echo 'GREP' >> "conftest.nl"
4265     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4266     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4267     as_fn_arith $ac_count + 1 && ac_count=$as_val
4268     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4269       # Best one so far, save it but keep looking for a better one
4270       ac_cv_path_GREP="$ac_path_GREP"
4271       ac_path_GREP_max=$ac_count
4272     fi
4273     # 10*(2^10) chars as input seems more than enough
4274     test $ac_count -gt 10 && break
4275   done
4276   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4277 esac
4278
4279       $ac_path_GREP_found && break 3
4280     done
4281   done
4282   done
4283 IFS=$as_save_IFS
4284   if test -z "$ac_cv_path_GREP"; then
4285     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4286   fi
4287 else
4288   ac_cv_path_GREP=$GREP
4289 fi
4290
4291 fi
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4293 $as_echo "$ac_cv_path_GREP" >&6; }
4294  GREP="$ac_cv_path_GREP"
4295
4296
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4298 $as_echo_n "checking for egrep... " >&6; }
4299 if test "${ac_cv_path_EGREP+set}" = set; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4303    then ac_cv_path_EGREP="$GREP -E"
4304    else
4305      if test -z "$EGREP"; then
4306   ac_path_EGREP_found=false
4307   # Loop through the user's path and test for each of PROGNAME-LIST
4308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4309 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4310 do
4311   IFS=$as_save_IFS
4312   test -z "$as_dir" && as_dir=.
4313     for ac_prog in egrep; do
4314     for ac_exec_ext in '' $ac_executable_extensions; do
4315       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4316       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4317 # Check for GNU ac_path_EGREP and select it if it is found.
4318   # Check for GNU $ac_path_EGREP
4319 case `"$ac_path_EGREP" --version 2>&1` in
4320 *GNU*)
4321   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4322 *)
4323   ac_count=0
4324   $as_echo_n 0123456789 >"conftest.in"
4325   while :
4326   do
4327     cat "conftest.in" "conftest.in" >"conftest.tmp"
4328     mv "conftest.tmp" "conftest.in"
4329     cp "conftest.in" "conftest.nl"
4330     $as_echo 'EGREP' >> "conftest.nl"
4331     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4332     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4333     as_fn_arith $ac_count + 1 && ac_count=$as_val
4334     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4335       # Best one so far, save it but keep looking for a better one
4336       ac_cv_path_EGREP="$ac_path_EGREP"
4337       ac_path_EGREP_max=$ac_count
4338     fi
4339     # 10*(2^10) chars as input seems more than enough
4340     test $ac_count -gt 10 && break
4341   done
4342   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4343 esac
4344
4345       $ac_path_EGREP_found && break 3
4346     done
4347   done
4348   done
4349 IFS=$as_save_IFS
4350   if test -z "$ac_cv_path_EGREP"; then
4351     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4352   fi
4353 else
4354   ac_cv_path_EGREP=$EGREP
4355 fi
4356
4357    fi
4358 fi
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4360 $as_echo "$ac_cv_path_EGREP" >&6; }
4361  EGREP="$ac_cv_path_EGREP"
4362
4363
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4365 $as_echo_n "checking for fgrep... " >&6; }
4366 if test "${ac_cv_path_FGREP+set}" = set; then :
4367   $as_echo_n "(cached) " >&6
4368 else
4369   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4370    then ac_cv_path_FGREP="$GREP -F"
4371    else
4372      if test -z "$FGREP"; then
4373   ac_path_FGREP_found=false
4374   # Loop through the user's path and test for each of PROGNAME-LIST
4375   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4377 do
4378   IFS=$as_save_IFS
4379   test -z "$as_dir" && as_dir=.
4380     for ac_prog in fgrep; do
4381     for ac_exec_ext in '' $ac_executable_extensions; do
4382       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4383       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4384 # Check for GNU ac_path_FGREP and select it if it is found.
4385   # Check for GNU $ac_path_FGREP
4386 case `"$ac_path_FGREP" --version 2>&1` in
4387 *GNU*)
4388   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4389 *)
4390   ac_count=0
4391   $as_echo_n 0123456789 >"conftest.in"
4392   while :
4393   do
4394     cat "conftest.in" "conftest.in" >"conftest.tmp"
4395     mv "conftest.tmp" "conftest.in"
4396     cp "conftest.in" "conftest.nl"
4397     $as_echo 'FGREP' >> "conftest.nl"
4398     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4399     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4400     as_fn_arith $ac_count + 1 && ac_count=$as_val
4401     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4402       # Best one so far, save it but keep looking for a better one
4403       ac_cv_path_FGREP="$ac_path_FGREP"
4404       ac_path_FGREP_max=$ac_count
4405     fi
4406     # 10*(2^10) chars as input seems more than enough
4407     test $ac_count -gt 10 && break
4408   done
4409   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4410 esac
4411
4412       $ac_path_FGREP_found && break 3
4413     done
4414   done
4415   done
4416 IFS=$as_save_IFS
4417   if test -z "$ac_cv_path_FGREP"; then
4418     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4419   fi
4420 else
4421   ac_cv_path_FGREP=$FGREP
4422 fi
4423
4424    fi
4425 fi
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4427 $as_echo "$ac_cv_path_FGREP" >&6; }
4428  FGREP="$ac_cv_path_FGREP"
4429
4430
4431 test -z "$GREP" && GREP=grep
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451 # Check whether --with-gnu-ld was given.
4452 if test "${with_gnu_ld+set}" = set; then :
4453   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4454 else
4455   with_gnu_ld=no
4456 fi
4457
4458 ac_prog=ld
4459 if test "$GCC" = yes; then
4460   # Check if gcc -print-prog-name=ld gives a path.
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4462 $as_echo_n "checking for ld used by $CC... " >&6; }
4463   case $host in
4464   *-*-mingw*)
4465     # gcc leaves a trailing carriage return which upsets mingw
4466     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4467   *)
4468     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4469   esac
4470   case $ac_prog in
4471     # Accept absolute paths.
4472     [\\/]* | ?:[\\/]*)
4473       re_direlt='/[^/][^/]*/\.\./'
4474       # Canonicalize the pathname of ld
4475       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4476       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4477         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4478       done
4479       test -z "$LD" && LD="$ac_prog"
4480       ;;
4481   "")
4482     # If it fails, then pretend we aren't using GCC.
4483     ac_prog=ld
4484     ;;
4485   *)
4486     # If it is relative, then search for the first ld in PATH.
4487     with_gnu_ld=unknown
4488     ;;
4489   esac
4490 elif test "$with_gnu_ld" = yes; then
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4492 $as_echo_n "checking for GNU ld... " >&6; }
4493 else
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4495 $as_echo_n "checking for non-GNU ld... " >&6; }
4496 fi
4497 if test "${lt_cv_path_LD+set}" = set; then :
4498   $as_echo_n "(cached) " >&6
4499 else
4500   if test -z "$LD"; then
4501   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4502   for ac_dir in $PATH; do
4503     IFS="$lt_save_ifs"
4504     test -z "$ac_dir" && ac_dir=.
4505     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4506       lt_cv_path_LD="$ac_dir/$ac_prog"
4507       # Check to see if the program is GNU ld.  I'd rather use --version,
4508       # but apparently some variants of GNU ld only accept -v.
4509       # Break only if it was the GNU/non-GNU ld that we prefer.
4510       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4511       *GNU* | *'with BFD'*)
4512         test "$with_gnu_ld" != no && break
4513         ;;
4514       *)
4515         test "$with_gnu_ld" != yes && break
4516         ;;
4517       esac
4518     fi
4519   done
4520   IFS="$lt_save_ifs"
4521 else
4522   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4523 fi
4524 fi
4525
4526 LD="$lt_cv_path_LD"
4527 if test -n "$LD"; then
4528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4529 $as_echo "$LD" >&6; }
4530 else
4531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4532 $as_echo "no" >&6; }
4533 fi
4534 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4536 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4537 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4538   $as_echo_n "(cached) " >&6
4539 else
4540   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4541 case `$LD -v 2>&1 </dev/null` in
4542 *GNU* | *'with BFD'*)
4543   lt_cv_prog_gnu_ld=yes
4544   ;;
4545 *)
4546   lt_cv_prog_gnu_ld=no
4547   ;;
4548 esac
4549 fi
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4551 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4552 with_gnu_ld=$lt_cv_prog_gnu_ld
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4563 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4564 if test "${lt_cv_path_NM+set}" = set; then :
4565   $as_echo_n "(cached) " >&6
4566 else
4567   if test -n "$NM"; then
4568   # Let the user override the test.
4569   lt_cv_path_NM="$NM"
4570 else
4571   lt_nm_to_check="${ac_tool_prefix}nm"
4572   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4573     lt_nm_to_check="$lt_nm_to_check nm"
4574   fi
4575   for lt_tmp_nm in $lt_nm_to_check; do
4576     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4577     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4578       IFS="$lt_save_ifs"
4579       test -z "$ac_dir" && ac_dir=.
4580       tmp_nm="$ac_dir/$lt_tmp_nm"
4581       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4582         # Check to see if the nm accepts a BSD-compat flag.
4583         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4584         #   nm: unknown option "B" ignored
4585         # Tru64's nm complains that /dev/null is an invalid object file
4586         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4587         */dev/null* | *'Invalid file or object type'*)
4588           lt_cv_path_NM="$tmp_nm -B"
4589           break
4590           ;;
4591         *)
4592           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4593           */dev/null*)
4594             lt_cv_path_NM="$tmp_nm -p"
4595             break
4596             ;;
4597           *)
4598             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4599             continue # so that we can try to find one that supports BSD flags
4600             ;;
4601           esac
4602           ;;
4603         esac
4604       fi
4605     done
4606     IFS="$lt_save_ifs"
4607   done
4608   : ${lt_cv_path_NM=no}
4609 fi
4610 fi
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4612 $as_echo "$lt_cv_path_NM" >&6; }
4613 if test "$lt_cv_path_NM" != "no"; then
4614   NM="$lt_cv_path_NM"
4615 else
4616   # Didn't find any BSD compatible name lister, look for dumpbin.
4617   if test -n "$DUMPBIN"; then :
4618     # Let the user override the test.
4619   else
4620     if test -n "$ac_tool_prefix"; then
4621   for ac_prog in dumpbin "link -dump"
4622   do
4623     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4624 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4626 $as_echo_n "checking for $ac_word... " >&6; }
4627 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4628   $as_echo_n "(cached) " >&6
4629 else
4630   if test -n "$DUMPBIN"; then
4631   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4632 else
4633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4634 for as_dir in $PATH
4635 do
4636   IFS=$as_save_IFS
4637   test -z "$as_dir" && as_dir=.
4638     for ac_exec_ext in '' $ac_executable_extensions; do
4639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4640     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4642     break 2
4643   fi
4644 done
4645   done
4646 IFS=$as_save_IFS
4647
4648 fi
4649 fi
4650 DUMPBIN=$ac_cv_prog_DUMPBIN
4651 if test -n "$DUMPBIN"; then
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4653 $as_echo "$DUMPBIN" >&6; }
4654 else
4655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4656 $as_echo "no" >&6; }
4657 fi
4658
4659
4660     test -n "$DUMPBIN" && break
4661   done
4662 fi
4663 if test -z "$DUMPBIN"; then
4664   ac_ct_DUMPBIN=$DUMPBIN
4665   for ac_prog in dumpbin "link -dump"
4666 do
4667   # Extract the first word of "$ac_prog", so it can be a program name with args.
4668 set dummy $ac_prog; ac_word=$2
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4670 $as_echo_n "checking for $ac_word... " >&6; }
4671 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4672   $as_echo_n "(cached) " >&6
4673 else
4674   if test -n "$ac_ct_DUMPBIN"; then
4675   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4676 else
4677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4678 for as_dir in $PATH
4679 do
4680   IFS=$as_save_IFS
4681   test -z "$as_dir" && as_dir=.
4682     for ac_exec_ext in '' $ac_executable_extensions; do
4683   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4684     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4686     break 2
4687   fi
4688 done
4689   done
4690 IFS=$as_save_IFS
4691
4692 fi
4693 fi
4694 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4695 if test -n "$ac_ct_DUMPBIN"; then
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4697 $as_echo "$ac_ct_DUMPBIN" >&6; }
4698 else
4699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4700 $as_echo "no" >&6; }
4701 fi
4702
4703
4704   test -n "$ac_ct_DUMPBIN" && break
4705 done
4706
4707   if test "x$ac_ct_DUMPBIN" = x; then
4708     DUMPBIN=":"
4709   else
4710     case $cross_compiling:$ac_tool_warned in
4711 yes:)
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4714 ac_tool_warned=yes ;;
4715 esac
4716     DUMPBIN=$ac_ct_DUMPBIN
4717   fi
4718 fi
4719
4720     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4721     *COFF*)
4722       DUMPBIN="$DUMPBIN -symbols"
4723       ;;
4724     *)
4725       DUMPBIN=:
4726       ;;
4727     esac
4728   fi
4729
4730   if test "$DUMPBIN" != ":"; then
4731     NM="$DUMPBIN"
4732   fi
4733 fi
4734 test -z "$NM" && NM=nm
4735
4736
4737
4738
4739
4740
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4742 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4743 if test "${lt_cv_nm_interface+set}" = set; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   lt_cv_nm_interface="BSD nm"
4747   echo "int some_variable = 0;" > conftest.$ac_ext
4748   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4749   (eval "$ac_compile" 2>conftest.err)
4750   cat conftest.err >&5
4751   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4752   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4753   cat conftest.err >&5
4754   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4755   cat conftest.out >&5
4756   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4757     lt_cv_nm_interface="MS dumpbin"
4758   fi
4759   rm -f conftest*
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4762 $as_echo "$lt_cv_nm_interface" >&6; }
4763
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4765 $as_echo_n "checking whether ln -s works... " >&6; }
4766 LN_S=$as_ln_s
4767 if test "$LN_S" = "ln -s"; then
4768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4769 $as_echo "yes" >&6; }
4770 else
4771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4772 $as_echo "no, using $LN_S" >&6; }
4773 fi
4774
4775 # find the maximum length of command line arguments
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4777 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4778 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781     i=0
4782   teststring="ABCD"
4783
4784   case $build_os in
4785   msdosdjgpp*)
4786     # On DJGPP, this test can blow up pretty badly due to problems in libc
4787     # (any single argument exceeding 2000 bytes causes a buffer overrun
4788     # during glob expansion).  Even if it were fixed, the result of this
4789     # check would be larger than it should be.
4790     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4791     ;;
4792
4793   gnu*)
4794     # Under GNU Hurd, this test is not required because there is
4795     # no limit to the length of command line arguments.
4796     # Libtool will interpret -1 as no limit whatsoever
4797     lt_cv_sys_max_cmd_len=-1;
4798     ;;
4799
4800   cygwin* | mingw* | cegcc*)
4801     # On Win9x/ME, this test blows up -- it succeeds, but takes
4802     # about 5 minutes as the teststring grows exponentially.
4803     # Worse, since 9x/ME are not pre-emptively multitasking,
4804     # you end up with a "frozen" computer, even though with patience
4805     # the test eventually succeeds (with a max line length of 256k).
4806     # Instead, let's just punt: use the minimum linelength reported by
4807     # all of the supported platforms: 8192 (on NT/2K/XP).
4808     lt_cv_sys_max_cmd_len=8192;
4809     ;;
4810
4811   mint*)
4812     # On MiNT this can take a long time and run out of memory.
4813     lt_cv_sys_max_cmd_len=8192;
4814     ;;
4815
4816   amigaos*)
4817     # On AmigaOS with pdksh, this test takes hours, literally.
4818     # So we just punt and use a minimum line length of 8192.
4819     lt_cv_sys_max_cmd_len=8192;
4820     ;;
4821
4822   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4823     # This has been around since 386BSD, at least.  Likely further.
4824     if test -x /sbin/sysctl; then
4825       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4826     elif test -x /usr/sbin/sysctl; then
4827       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4828     else
4829       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4830     fi
4831     # And add a safety zone
4832     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4833     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4834     ;;
4835
4836   interix*)
4837     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4838     lt_cv_sys_max_cmd_len=196608
4839     ;;
4840
4841   osf*)
4842     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4843     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4844     # nice to cause kernel panics so lets avoid the loop below.
4845     # First set a reasonable default.
4846     lt_cv_sys_max_cmd_len=16384
4847     #
4848     if test -x /sbin/sysconfig; then
4849       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4850         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4851       esac
4852     fi
4853     ;;
4854   sco3.2v5*)
4855     lt_cv_sys_max_cmd_len=102400
4856     ;;
4857   sysv5* | sco5v6* | sysv4.2uw2*)
4858     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4859     if test -n "$kargmax"; then
4860       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4861     else
4862       lt_cv_sys_max_cmd_len=32768
4863     fi
4864     ;;
4865   *)
4866     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4867     if test -n "$lt_cv_sys_max_cmd_len"; then
4868       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4869       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4870     else
4871       # Make teststring a little bigger before we do anything with it.
4872       # a 1K string should be a reasonable start.
4873       for i in 1 2 3 4 5 6 7 8 ; do
4874         teststring=$teststring$teststring
4875       done
4876       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4877       # If test is not a shell built-in, we'll probably end up computing a
4878       # maximum length that is only half of the actual maximum length, but
4879       # we can't tell.
4880       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4881                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4882               test $i != 17 # 1/2 MB should be enough
4883       do
4884         i=`expr $i + 1`
4885         teststring=$teststring$teststring
4886       done
4887       # Only check the string length outside the loop.
4888       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4889       teststring=
4890       # Add a significant safety factor because C++ compilers can tack on
4891       # massive amounts of additional arguments before passing them to the
4892       # linker.  It appears as though 1/2 is a usable value.
4893       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4894     fi
4895     ;;
4896   esac
4897
4898 fi
4899
4900 if test -n $lt_cv_sys_max_cmd_len ; then
4901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4902 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4903 else
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4905 $as_echo "none" >&6; }
4906 fi
4907 max_cmd_len=$lt_cv_sys_max_cmd_len
4908
4909
4910
4911
4912
4913
4914 : ${CP="cp -f"}
4915 : ${MV="mv -f"}
4916 : ${RM="rm -f"}
4917
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4919 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4920 # Try some XSI features
4921 xsi_shell=no
4922 ( _lt_dummy="a/b/c"
4923   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4924       = c,a/b,, \
4925     && eval 'test $(( 1 + 1 )) -eq 2 \
4926     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4927   && xsi_shell=yes
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4929 $as_echo "$xsi_shell" >&6; }
4930
4931
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4933 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4934 lt_shell_append=no
4935 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4936     >/dev/null 2>&1 \
4937   && lt_shell_append=yes
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4939 $as_echo "$lt_shell_append" >&6; }
4940
4941
4942 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4943   lt_unset=unset
4944 else
4945   lt_unset=false
4946 fi
4947
4948
4949
4950
4951
4952 # test EBCDIC or ASCII
4953 case `echo X|tr X '\101'` in
4954  A) # ASCII based system
4955     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4956   lt_SP2NL='tr \040 \012'
4957   lt_NL2SP='tr \015\012 \040\040'
4958   ;;
4959  *) # EBCDIC based system
4960   lt_SP2NL='tr \100 \n'
4961   lt_NL2SP='tr \r\n \100\100'
4962   ;;
4963 esac
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4974 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4975 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4976   $as_echo_n "(cached) " >&6
4977 else
4978   lt_cv_ld_reload_flag='-r'
4979 fi
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4981 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4982 reload_flag=$lt_cv_ld_reload_flag
4983 case $reload_flag in
4984 "" | " "*) ;;
4985 *) reload_flag=" $reload_flag" ;;
4986 esac
4987 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4988 case $host_os in
4989   darwin*)
4990     if test "$GCC" = yes; then
4991       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4992     else
4993       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4994     fi
4995     ;;
4996 esac
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006 if test -n "$ac_tool_prefix"; then
5007   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5008 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5010 $as_echo_n "checking for $ac_word... " >&6; }
5011 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5012   $as_echo_n "(cached) " >&6
5013 else
5014   if test -n "$OBJDUMP"; then
5015   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5016 else
5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018 for as_dir in $PATH
5019 do
5020   IFS=$as_save_IFS
5021   test -z "$as_dir" && as_dir=.
5022     for ac_exec_ext in '' $ac_executable_extensions; do
5023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5024     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5026     break 2
5027   fi
5028 done
5029   done
5030 IFS=$as_save_IFS
5031
5032 fi
5033 fi
5034 OBJDUMP=$ac_cv_prog_OBJDUMP
5035 if test -n "$OBJDUMP"; then
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5037 $as_echo "$OBJDUMP" >&6; }
5038 else
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043
5044 fi
5045 if test -z "$ac_cv_prog_OBJDUMP"; then
5046   ac_ct_OBJDUMP=$OBJDUMP
5047   # Extract the first word of "objdump", so it can be a program name with args.
5048 set dummy objdump; ac_word=$2
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5050 $as_echo_n "checking for $ac_word... " >&6; }
5051 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test -n "$ac_ct_OBJDUMP"; then
5055   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5056 else
5057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5058 for as_dir in $PATH
5059 do
5060   IFS=$as_save_IFS
5061   test -z "$as_dir" && as_dir=.
5062     for ac_exec_ext in '' $ac_executable_extensions; do
5063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5064     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5066     break 2
5067   fi
5068 done
5069   done
5070 IFS=$as_save_IFS
5071
5072 fi
5073 fi
5074 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5075 if test -n "$ac_ct_OBJDUMP"; then
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5077 $as_echo "$ac_ct_OBJDUMP" >&6; }
5078 else
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5080 $as_echo "no" >&6; }
5081 fi
5082
5083   if test "x$ac_ct_OBJDUMP" = x; then
5084     OBJDUMP="false"
5085   else
5086     case $cross_compiling:$ac_tool_warned in
5087 yes:)
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5090 ac_tool_warned=yes ;;
5091 esac
5092     OBJDUMP=$ac_ct_OBJDUMP
5093   fi
5094 else
5095   OBJDUMP="$ac_cv_prog_OBJDUMP"
5096 fi
5097
5098 test -z "$OBJDUMP" && OBJDUMP=objdump
5099
5100
5101
5102
5103
5104
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5106 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5107 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5108   $as_echo_n "(cached) " >&6
5109 else
5110   lt_cv_file_magic_cmd='$MAGIC_CMD'
5111 lt_cv_file_magic_test_file=
5112 lt_cv_deplibs_check_method='unknown'
5113 # Need to set the preceding variable on all platforms that support
5114 # interlibrary dependencies.
5115 # 'none' -- dependencies not supported.
5116 # `unknown' -- same as none, but documents that we really don't know.
5117 # 'pass_all' -- all dependencies passed with no checks.
5118 # 'test_compile' -- check by making test program.
5119 # 'file_magic [[regex]]' -- check by looking for files in library path
5120 # which responds to the $file_magic_cmd with a given extended regex.
5121 # If you have `file' or equivalent on your system and you're not sure
5122 # whether `pass_all' will *always* work, you probably want this one.
5123
5124 case $host_os in
5125 aix[4-9]*)
5126   lt_cv_deplibs_check_method=pass_all
5127   ;;
5128
5129 beos*)
5130   lt_cv_deplibs_check_method=pass_all
5131   ;;
5132
5133 bsdi[45]*)
5134   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5135   lt_cv_file_magic_cmd='/usr/bin/file -L'
5136   lt_cv_file_magic_test_file=/shlib/libc.so
5137   ;;
5138
5139 cygwin*)
5140   # func_win32_libid is a shell function defined in ltmain.sh
5141   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5142   lt_cv_file_magic_cmd='func_win32_libid'
5143   ;;
5144
5145 mingw* | pw32*)
5146   # Base MSYS/MinGW do not provide the 'file' command needed by
5147   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5148   # unless we find 'file', for example because we are cross-compiling.
5149   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5150   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5151     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5152     lt_cv_file_magic_cmd='func_win32_libid'
5153   else
5154     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5155     lt_cv_file_magic_cmd='$OBJDUMP -f'
5156   fi
5157   ;;
5158
5159 cegcc*)
5160   # use the weaker test based on 'objdump'. See mingw*.
5161   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5162   lt_cv_file_magic_cmd='$OBJDUMP -f'
5163   ;;
5164
5165 darwin* | rhapsody*)
5166   lt_cv_deplibs_check_method=pass_all
5167   ;;
5168
5169 freebsd* | dragonfly*)
5170   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5171     case $host_cpu in
5172     i*86 )
5173       # Not sure whether the presence of OpenBSD here was a mistake.
5174       # Let's accept both of them until this is cleared up.
5175       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5176       lt_cv_file_magic_cmd=/usr/bin/file
5177       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5178       ;;
5179     esac
5180   else
5181     lt_cv_deplibs_check_method=pass_all
5182   fi
5183   ;;
5184
5185 gnu*)
5186   lt_cv_deplibs_check_method=pass_all
5187   ;;
5188
5189 haiku*)
5190   lt_cv_deplibs_check_method=pass_all
5191   ;;
5192
5193 hpux10.20* | hpux11*)
5194   lt_cv_file_magic_cmd=/usr/bin/file
5195   case $host_cpu in
5196   ia64*)
5197     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5198     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5199     ;;
5200   hppa*64*)
5201     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5202     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5203     ;;
5204   *)
5205     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5206     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5207     ;;
5208   esac
5209   ;;
5210
5211 interix[3-9]*)
5212   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5213   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5214   ;;
5215
5216 irix5* | irix6* | nonstopux*)
5217   case $LD in
5218   *-32|*"-32 ") libmagic=32-bit;;
5219   *-n32|*"-n32 ") libmagic=N32;;
5220   *-64|*"-64 ") libmagic=64-bit;;
5221   *) libmagic=never-match;;
5222   esac
5223   lt_cv_deplibs_check_method=pass_all
5224   ;;
5225
5226 # This must be Linux ELF.
5227 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5228   lt_cv_deplibs_check_method=pass_all
5229   ;;
5230
5231 netbsd*)
5232   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5233     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5234   else
5235     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5236   fi
5237   ;;
5238
5239 newos6*)
5240   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5241   lt_cv_file_magic_cmd=/usr/bin/file
5242   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5243   ;;
5244
5245 *nto* | *qnx*)
5246   lt_cv_deplibs_check_method=pass_all
5247   ;;
5248
5249 openbsd*)
5250   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5251     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5252   else
5253     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5254   fi
5255   ;;
5256
5257 osf3* | osf4* | osf5*)
5258   lt_cv_deplibs_check_method=pass_all
5259   ;;
5260
5261 rdos*)
5262   lt_cv_deplibs_check_method=pass_all
5263   ;;
5264
5265 solaris*)
5266   lt_cv_deplibs_check_method=pass_all
5267   ;;
5268
5269 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5270   lt_cv_deplibs_check_method=pass_all
5271   ;;
5272
5273 sysv4 | sysv4.3*)
5274   case $host_vendor in
5275   motorola)
5276     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]'
5277     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5278     ;;
5279   ncr)
5280     lt_cv_deplibs_check_method=pass_all
5281     ;;
5282   sequent)
5283     lt_cv_file_magic_cmd='/bin/file'
5284     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5285     ;;
5286   sni)
5287     lt_cv_file_magic_cmd='/bin/file'
5288     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5289     lt_cv_file_magic_test_file=/lib/libc.so
5290     ;;
5291   siemens)
5292     lt_cv_deplibs_check_method=pass_all
5293     ;;
5294   pc)
5295     lt_cv_deplibs_check_method=pass_all
5296     ;;
5297   esac
5298   ;;
5299
5300 tpf*)
5301   lt_cv_deplibs_check_method=pass_all
5302   ;;
5303 esac
5304
5305 fi
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5307 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5308 file_magic_cmd=$lt_cv_file_magic_cmd
5309 deplibs_check_method=$lt_cv_deplibs_check_method
5310 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323 if test -n "$ac_tool_prefix"; then
5324   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5325 set dummy ${ac_tool_prefix}ar; ac_word=$2
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5327 $as_echo_n "checking for $ac_word... " >&6; }
5328 if test "${ac_cv_prog_AR+set}" = set; then :
5329   $as_echo_n "(cached) " >&6
5330 else
5331   if test -n "$AR"; then
5332   ac_cv_prog_AR="$AR" # Let the user override the test.
5333 else
5334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5335 for as_dir in $PATH
5336 do
5337   IFS=$as_save_IFS
5338   test -z "$as_dir" && as_dir=.
5339     for ac_exec_ext in '' $ac_executable_extensions; do
5340   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5341     ac_cv_prog_AR="${ac_tool_prefix}ar"
5342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5343     break 2
5344   fi
5345 done
5346   done
5347 IFS=$as_save_IFS
5348
5349 fi
5350 fi
5351 AR=$ac_cv_prog_AR
5352 if test -n "$AR"; then
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5354 $as_echo "$AR" >&6; }
5355 else
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5357 $as_echo "no" >&6; }
5358 fi
5359
5360
5361 fi
5362 if test -z "$ac_cv_prog_AR"; then
5363   ac_ct_AR=$AR
5364   # Extract the first word of "ar", so it can be a program name with args.
5365 set dummy ar; ac_word=$2
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5367 $as_echo_n "checking for $ac_word... " >&6; }
5368 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5369   $as_echo_n "(cached) " >&6
5370 else
5371   if test -n "$ac_ct_AR"; then
5372   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5373 else
5374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5375 for as_dir in $PATH
5376 do
5377   IFS=$as_save_IFS
5378   test -z "$as_dir" && as_dir=.
5379     for ac_exec_ext in '' $ac_executable_extensions; do
5380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5381     ac_cv_prog_ac_ct_AR="ar"
5382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5383     break 2
5384   fi
5385 done
5386   done
5387 IFS=$as_save_IFS
5388
5389 fi
5390 fi
5391 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5392 if test -n "$ac_ct_AR"; then
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5394 $as_echo "$ac_ct_AR" >&6; }
5395 else
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5397 $as_echo "no" >&6; }
5398 fi
5399
5400   if test "x$ac_ct_AR" = x; then
5401     AR="false"
5402   else
5403     case $cross_compiling:$ac_tool_warned in
5404 yes:)
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5406 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5407 ac_tool_warned=yes ;;
5408 esac
5409     AR=$ac_ct_AR
5410   fi
5411 else
5412   AR="$ac_cv_prog_AR"
5413 fi
5414
5415 test -z "$AR" && AR=ar
5416 test -z "$AR_FLAGS" && AR_FLAGS=cru
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428 if test -n "$ac_tool_prefix"; then
5429   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5430 set dummy ${ac_tool_prefix}strip; ac_word=$2
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5432 $as_echo_n "checking for $ac_word... " >&6; }
5433 if test "${ac_cv_prog_STRIP+set}" = set; then :
5434   $as_echo_n "(cached) " >&6
5435 else
5436   if test -n "$STRIP"; then
5437   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5438 else
5439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5440 for as_dir in $PATH
5441 do
5442   IFS=$as_save_IFS
5443   test -z "$as_dir" && as_dir=.
5444     for ac_exec_ext in '' $ac_executable_extensions; do
5445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5446     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5448     break 2
5449   fi
5450 done
5451   done
5452 IFS=$as_save_IFS
5453
5454 fi
5455 fi
5456 STRIP=$ac_cv_prog_STRIP
5457 if test -n "$STRIP"; then
5458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5459 $as_echo "$STRIP" >&6; }
5460 else
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5462 $as_echo "no" >&6; }
5463 fi
5464
5465
5466 fi
5467 if test -z "$ac_cv_prog_STRIP"; then
5468   ac_ct_STRIP=$STRIP
5469   # Extract the first word of "strip", so it can be a program name with args.
5470 set dummy strip; ac_word=$2
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472 $as_echo_n "checking for $ac_word... " >&6; }
5473 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   if test -n "$ac_ct_STRIP"; then
5477   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5478 else
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH
5481 do
5482   IFS=$as_save_IFS
5483   test -z "$as_dir" && as_dir=.
5484     for ac_exec_ext in '' $ac_executable_extensions; do
5485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5486     ac_cv_prog_ac_ct_STRIP="strip"
5487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488     break 2
5489   fi
5490 done
5491   done
5492 IFS=$as_save_IFS
5493
5494 fi
5495 fi
5496 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5497 if test -n "$ac_ct_STRIP"; then
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5499 $as_echo "$ac_ct_STRIP" >&6; }
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }
5503 fi
5504
5505   if test "x$ac_ct_STRIP" = x; then
5506     STRIP=":"
5507   else
5508     case $cross_compiling:$ac_tool_warned in
5509 yes:)
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5512 ac_tool_warned=yes ;;
5513 esac
5514     STRIP=$ac_ct_STRIP
5515   fi
5516 else
5517   STRIP="$ac_cv_prog_STRIP"
5518 fi
5519
5520 test -z "$STRIP" && STRIP=:
5521
5522
5523
5524
5525
5526
5527 if test -n "$ac_tool_prefix"; then
5528   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5529 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5531 $as_echo_n "checking for $ac_word... " >&6; }
5532 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535   if test -n "$RANLIB"; then
5536   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5537 else
5538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5539 for as_dir in $PATH
5540 do
5541   IFS=$as_save_IFS
5542   test -z "$as_dir" && as_dir=.
5543     for ac_exec_ext in '' $ac_executable_extensions; do
5544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5545     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5547     break 2
5548   fi
5549 done
5550   done
5551 IFS=$as_save_IFS
5552
5553 fi
5554 fi
5555 RANLIB=$ac_cv_prog_RANLIB
5556 if test -n "$RANLIB"; then
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5558 $as_echo "$RANLIB" >&6; }
5559 else
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5561 $as_echo "no" >&6; }
5562 fi
5563
5564
5565 fi
5566 if test -z "$ac_cv_prog_RANLIB"; then
5567   ac_ct_RANLIB=$RANLIB
5568   # Extract the first word of "ranlib", so it can be a program name with args.
5569 set dummy ranlib; ac_word=$2
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5571 $as_echo_n "checking for $ac_word... " >&6; }
5572 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575   if test -n "$ac_ct_RANLIB"; then
5576   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5577 else
5578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5579 for as_dir in $PATH
5580 do
5581   IFS=$as_save_IFS
5582   test -z "$as_dir" && as_dir=.
5583     for ac_exec_ext in '' $ac_executable_extensions; do
5584   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5585     ac_cv_prog_ac_ct_RANLIB="ranlib"
5586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5587     break 2
5588   fi
5589 done
5590   done
5591 IFS=$as_save_IFS
5592
5593 fi
5594 fi
5595 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5596 if test -n "$ac_ct_RANLIB"; then
5597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5598 $as_echo "$ac_ct_RANLIB" >&6; }
5599 else
5600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5601 $as_echo "no" >&6; }
5602 fi
5603
5604   if test "x$ac_ct_RANLIB" = x; then
5605     RANLIB=":"
5606   else
5607     case $cross_compiling:$ac_tool_warned in
5608 yes:)
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5611 ac_tool_warned=yes ;;
5612 esac
5613     RANLIB=$ac_ct_RANLIB
5614   fi
5615 else
5616   RANLIB="$ac_cv_prog_RANLIB"
5617 fi
5618
5619 test -z "$RANLIB" && RANLIB=:
5620
5621
5622
5623
5624
5625
5626 # Determine commands to create old-style static archives.
5627 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5628 old_postinstall_cmds='chmod 644 $oldlib'
5629 old_postuninstall_cmds=
5630
5631 if test -n "$RANLIB"; then
5632   case $host_os in
5633   openbsd*)
5634     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5635     ;;
5636   *)
5637     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5638     ;;
5639   esac
5640   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5641 fi
5642
5643 case $host_os in
5644   darwin*)
5645     lock_old_archive_extraction=yes ;;
5646   *)
5647     lock_old_archive_extraction=no ;;
5648 esac
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670 for ac_prog in gawk mawk nawk awk
5671 do
5672   # Extract the first word of "$ac_prog", so it can be a program name with args.
5673 set dummy $ac_prog; ac_word=$2
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675 $as_echo_n "checking for $ac_word... " >&6; }
5676 if test "${ac_cv_prog_AWK+set}" = set; then :
5677   $as_echo_n "(cached) " >&6
5678 else
5679   if test -n "$AWK"; then
5680   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5681 else
5682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683 for as_dir in $PATH
5684 do
5685   IFS=$as_save_IFS
5686   test -z "$as_dir" && as_dir=.
5687     for ac_exec_ext in '' $ac_executable_extensions; do
5688   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5689     ac_cv_prog_AWK="$ac_prog"
5690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691     break 2
5692   fi
5693 done
5694   done
5695 IFS=$as_save_IFS
5696
5697 fi
5698 fi
5699 AWK=$ac_cv_prog_AWK
5700 if test -n "$AWK"; then
5701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5702 $as_echo "$AWK" >&6; }
5703 else
5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5705 $as_echo "no" >&6; }
5706 fi
5707
5708
5709   test -n "$AWK" && break
5710 done
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730 # If no C compiler was specified, use CC.
5731 LTCC=${LTCC-"$CC"}
5732
5733 # If no C compiler flags were specified, use CFLAGS.
5734 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5735
5736 # Allow CC to be a program name with arguments.
5737 compiler=$CC
5738
5739
5740 # Check for command to grab the raw symbol name followed by C symbol from nm.
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5742 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5743 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5744   $as_echo_n "(cached) " >&6
5745 else
5746
5747 # These are sane defaults that work on at least a few old systems.
5748 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5749
5750 # Character class describing NM global symbol codes.
5751 symcode='[BCDEGRST]'
5752
5753 # Regexp to match symbols that can be accessed directly from C.
5754 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5755
5756 # Define system-specific variables.
5757 case $host_os in
5758 aix*)
5759   symcode='[BCDT]'
5760   ;;
5761 cygwin* | mingw* | pw32* | cegcc*)
5762   symcode='[ABCDGISTW]'
5763   ;;
5764 hpux*)
5765   if test "$host_cpu" = ia64; then
5766     symcode='[ABCDEGRST]'
5767   fi
5768   ;;
5769 irix* | nonstopux*)
5770   symcode='[BCDEGRST]'
5771   ;;
5772 osf*)
5773   symcode='[BCDEGQRST]'
5774   ;;
5775 solaris*)
5776   symcode='[BDRT]'
5777   ;;
5778 sco3.2v5*)
5779   symcode='[DT]'
5780   ;;
5781 sysv4.2uw2*)
5782   symcode='[DT]'
5783   ;;
5784 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5785   symcode='[ABDT]'
5786   ;;
5787 sysv4)
5788   symcode='[DFNSTU]'
5789   ;;
5790 esac
5791
5792 # If we're using GNU nm, then use its standard symbol codes.
5793 case `$NM -V 2>&1` in
5794 *GNU* | *'with BFD'*)
5795   symcode='[ABCDGIRSTW]' ;;
5796 esac
5797
5798 # Transform an extracted symbol line into a proper C declaration.
5799 # Some systems (esp. on ia64) link data and code symbols differently,
5800 # so use this general approach.
5801 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5802
5803 # Transform an extracted symbol line into symbol name and symbol address
5804 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5805 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'"
5806
5807 # Handle CRLF in mingw tool chain
5808 opt_cr=
5809 case $build_os in
5810 mingw*)
5811   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5812   ;;
5813 esac
5814
5815 # Try without a prefix underscore, then with it.
5816 for ac_symprfx in "" "_"; do
5817
5818   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5819   symxfrm="\\1 $ac_symprfx\\2 \\2"
5820
5821   # Write the raw and C identifiers.
5822   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5823     # Fake it for dumpbin and say T for any non-static function
5824     # and D for any global variable.
5825     # Also find C++ and __fastcall symbols from MSVC++,
5826     # which start with @ or ?.
5827     lt_cv_sys_global_symbol_pipe="$AWK '"\
5828 "     {last_section=section; section=\$ 3};"\
5829 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5830 "     \$ 0!~/External *\|/{next};"\
5831 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5832 "     {if(hide[section]) next};"\
5833 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5834 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5835 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5836 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5837 "     ' prfx=^$ac_symprfx"
5838   else
5839     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5840   fi
5841
5842   # Check to see that the pipe works correctly.
5843   pipe_works=no
5844
5845   rm -f conftest*
5846   cat > conftest.$ac_ext <<_LT_EOF
5847 #ifdef __cplusplus
5848 extern "C" {
5849 #endif
5850 char nm_test_var;
5851 void nm_test_func(void);
5852 void nm_test_func(void){}
5853 #ifdef __cplusplus
5854 }
5855 #endif
5856 int main(){nm_test_var='a';nm_test_func();return(0);}
5857 _LT_EOF
5858
5859   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5860   (eval $ac_compile) 2>&5
5861   ac_status=$?
5862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5863   test $ac_status = 0; }; then
5864     # Now try to grab the symbols.
5865     nlist=conftest.nm
5866     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5867   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5868   ac_status=$?
5869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5870   test $ac_status = 0; } && test -s "$nlist"; then
5871       # Try sorting and uniquifying the output.
5872       if sort "$nlist" | uniq > "$nlist"T; then
5873         mv -f "$nlist"T "$nlist"
5874       else
5875         rm -f "$nlist"T
5876       fi
5877
5878       # Make sure that we snagged all the symbols we need.
5879       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5880         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5881           cat <<_LT_EOF > conftest.$ac_ext
5882 #ifdef __cplusplus
5883 extern "C" {
5884 #endif
5885
5886 _LT_EOF
5887           # Now generate the symbol file.
5888           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5889
5890           cat <<_LT_EOF >> conftest.$ac_ext
5891
5892 /* The mapping between symbol names and symbols.  */
5893 const struct {
5894   const char *name;
5895   void       *address;
5896 }
5897 lt__PROGRAM__LTX_preloaded_symbols[] =
5898 {
5899   { "@PROGRAM@", (void *) 0 },
5900 _LT_EOF
5901           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5902           cat <<\_LT_EOF >> conftest.$ac_ext
5903   {0, (void *) 0}
5904 };
5905
5906 /* This works around a problem in FreeBSD linker */
5907 #ifdef FREEBSD_WORKAROUND
5908 static const void *lt_preloaded_setup() {
5909   return lt__PROGRAM__LTX_preloaded_symbols;
5910 }
5911 #endif
5912
5913 #ifdef __cplusplus
5914 }
5915 #endif
5916 _LT_EOF
5917           # Now try linking the two files.
5918           mv conftest.$ac_objext conftstm.$ac_objext
5919           lt_save_LIBS="$LIBS"
5920           lt_save_CFLAGS="$CFLAGS"
5921           LIBS="conftstm.$ac_objext"
5922           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5923           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5924   (eval $ac_link) 2>&5
5925   ac_status=$?
5926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5927   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5928             pipe_works=yes
5929           fi
5930           LIBS="$lt_save_LIBS"
5931           CFLAGS="$lt_save_CFLAGS"
5932         else
5933           echo "cannot find nm_test_func in $nlist" >&5
5934         fi
5935       else
5936         echo "cannot find nm_test_var in $nlist" >&5
5937       fi
5938     else
5939       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5940     fi
5941   else
5942     echo "$progname: failed program was:" >&5
5943     cat conftest.$ac_ext >&5
5944   fi
5945   rm -rf conftest* conftst*
5946
5947   # Do not use the global_symbol_pipe unless it works.
5948   if test "$pipe_works" = yes; then
5949     break
5950   else
5951     lt_cv_sys_global_symbol_pipe=
5952   fi
5953 done
5954
5955 fi
5956
5957 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5958   lt_cv_sys_global_symbol_to_cdecl=
5959 fi
5960 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5962 $as_echo "failed" >&6; }
5963 else
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5965 $as_echo "ok" >&6; }
5966 fi
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990 # Check whether --enable-libtool-lock was given.
5991 if test "${enable_libtool_lock+set}" = set; then :
5992   enableval=$enable_libtool_lock;
5993 fi
5994
5995 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5996
5997 # Some flags need to be propagated to the compiler or linker for good
5998 # libtool support.
5999 case $host in
6000 ia64-*-hpux*)
6001   # Find out which ABI we are using.
6002   echo 'int i;' > conftest.$ac_ext
6003   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6004   (eval $ac_compile) 2>&5
6005   ac_status=$?
6006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6007   test $ac_status = 0; }; then
6008     case `/usr/bin/file conftest.$ac_objext` in
6009       *ELF-32*)
6010         HPUX_IA64_MODE="32"
6011         ;;
6012       *ELF-64*)
6013         HPUX_IA64_MODE="64"
6014         ;;
6015     esac
6016   fi
6017   rm -rf conftest*
6018   ;;
6019 *-*-irix6*)
6020   # Find out which ABI we are using.
6021   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6022   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6023   (eval $ac_compile) 2>&5
6024   ac_status=$?
6025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6026   test $ac_status = 0; }; then
6027     if test "$lt_cv_prog_gnu_ld" = yes; then
6028       case `/usr/bin/file conftest.$ac_objext` in
6029         *32-bit*)
6030           LD="${LD-ld} -melf32bsmip"
6031           ;;
6032         *N32*)
6033           LD="${LD-ld} -melf32bmipn32"
6034           ;;
6035         *64-bit*)
6036           LD="${LD-ld} -melf64bmip"
6037         ;;
6038       esac
6039     else
6040       case `/usr/bin/file conftest.$ac_objext` in
6041         *32-bit*)
6042           LD="${LD-ld} -32"
6043           ;;
6044         *N32*)
6045           LD="${LD-ld} -n32"
6046           ;;
6047         *64-bit*)
6048           LD="${LD-ld} -64"
6049           ;;
6050       esac
6051     fi
6052   fi
6053   rm -rf conftest*
6054   ;;
6055
6056 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6057 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6058   # Find out which ABI we are using.
6059   echo 'int i;' > conftest.$ac_ext
6060   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6061   (eval $ac_compile) 2>&5
6062   ac_status=$?
6063   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6064   test $ac_status = 0; }; then
6065     case `/usr/bin/file conftest.o` in
6066       *32-bit*)
6067         case $host in
6068           x86_64-*kfreebsd*-gnu)
6069             LD="${LD-ld} -m elf_i386_fbsd"
6070             ;;
6071           x86_64-*linux*)
6072             case `/usr/bin/file conftest.o` in
6073               *x86-64*)
6074                 LD="${LD-ld} -m elf32_x86_64"
6075                 ;;
6076               *)
6077                 LD="${LD-ld} -m elf_i386"
6078                 ;;
6079             esac
6080             ;;
6081           powerpc64le-*linux*)
6082             LD="${LD-ld} -m elf32lppclinux"
6083             ;;
6084           powerpc64-*linux*)
6085             LD="${LD-ld} -m elf32ppclinux"
6086             ;;
6087           s390x-*linux*)
6088             LD="${LD-ld} -m elf_s390"
6089             ;;
6090           sparc64-*linux*)
6091             LD="${LD-ld} -m elf32_sparc"
6092             ;;
6093         esac
6094         ;;
6095       *64-bit*)
6096         case $host in
6097           x86_64-*kfreebsd*-gnu)
6098             LD="${LD-ld} -m elf_x86_64_fbsd"
6099             ;;
6100           x86_64-*linux*)
6101             LD="${LD-ld} -m elf_x86_64"
6102             ;;
6103           powerpcle-*linux*)
6104             LD="${LD-ld} -m elf64lppc"
6105             ;;
6106           powerpc-*linux*)
6107             LD="${LD-ld} -m elf64ppc"
6108             ;;
6109           s390*-*linux*|s390*-*tpf*)
6110             LD="${LD-ld} -m elf64_s390"
6111             ;;
6112           sparc*-*linux*)
6113             LD="${LD-ld} -m elf64_sparc"
6114             ;;
6115         esac
6116         ;;
6117     esac
6118   fi
6119   rm -rf conftest*
6120   ;;
6121
6122 *-*-sco3.2v5*)
6123   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6124   SAVE_CFLAGS="$CFLAGS"
6125   CFLAGS="$CFLAGS -belf"
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6127 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6128 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6129   $as_echo_n "(cached) " >&6
6130 else
6131   ac_ext=c
6132 ac_cpp='$CPP $CPPFLAGS'
6133 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6134 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6135 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6136
6137      if test x$gcc_no_link = xyes; then
6138   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6139 fi
6140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6141 /* end confdefs.h.  */
6142
6143 int
6144 main ()
6145 {
6146
6147   ;
6148   return 0;
6149 }
6150 _ACEOF
6151 if ac_fn_c_try_link "$LINENO"; then :
6152   lt_cv_cc_needs_belf=yes
6153 else
6154   lt_cv_cc_needs_belf=no
6155 fi
6156 rm -f core conftest.err conftest.$ac_objext \
6157     conftest$ac_exeext conftest.$ac_ext
6158      ac_ext=c
6159 ac_cpp='$CPP $CPPFLAGS'
6160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6163
6164 fi
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6166 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6167   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6168     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6169     CFLAGS="$SAVE_CFLAGS"
6170   fi
6171   ;;
6172 sparc*-*solaris*)
6173   # Find out which ABI we are using.
6174   echo 'int i;' > conftest.$ac_ext
6175   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6176   (eval $ac_compile) 2>&5
6177   ac_status=$?
6178   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6179   test $ac_status = 0; }; then
6180     case `/usr/bin/file conftest.o` in
6181     *64-bit*)
6182       case $lt_cv_prog_gnu_ld in
6183       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6184       *)
6185         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6186           LD="${LD-ld} -64"
6187         fi
6188         ;;
6189       esac
6190       ;;
6191     esac
6192   fi
6193   rm -rf conftest*
6194   ;;
6195 esac
6196
6197 need_locks="$enable_libtool_lock"
6198
6199
6200   case $host_os in
6201     rhapsody* | darwin*)
6202     if test -n "$ac_tool_prefix"; then
6203   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6204 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6206 $as_echo_n "checking for $ac_word... " >&6; }
6207 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   if test -n "$DSYMUTIL"; then
6211   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6212 else
6213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6214 for as_dir in $PATH
6215 do
6216   IFS=$as_save_IFS
6217   test -z "$as_dir" && as_dir=.
6218     for ac_exec_ext in '' $ac_executable_extensions; do
6219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6220     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6222     break 2
6223   fi
6224 done
6225   done
6226 IFS=$as_save_IFS
6227
6228 fi
6229 fi
6230 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6231 if test -n "$DSYMUTIL"; then
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6233 $as_echo "$DSYMUTIL" >&6; }
6234 else
6235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6236 $as_echo "no" >&6; }
6237 fi
6238
6239
6240 fi
6241 if test -z "$ac_cv_prog_DSYMUTIL"; then
6242   ac_ct_DSYMUTIL=$DSYMUTIL
6243   # Extract the first word of "dsymutil", so it can be a program name with args.
6244 set dummy dsymutil; ac_word=$2
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6246 $as_echo_n "checking for $ac_word... " >&6; }
6247 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   if test -n "$ac_ct_DSYMUTIL"; then
6251   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6252 else
6253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6254 for as_dir in $PATH
6255 do
6256   IFS=$as_save_IFS
6257   test -z "$as_dir" && as_dir=.
6258     for ac_exec_ext in '' $ac_executable_extensions; do
6259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6260     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6262     break 2
6263   fi
6264 done
6265   done
6266 IFS=$as_save_IFS
6267
6268 fi
6269 fi
6270 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6271 if test -n "$ac_ct_DSYMUTIL"; then
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6273 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6274 else
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6276 $as_echo "no" >&6; }
6277 fi
6278
6279   if test "x$ac_ct_DSYMUTIL" = x; then
6280     DSYMUTIL=":"
6281   else
6282     case $cross_compiling:$ac_tool_warned in
6283 yes:)
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6285 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6286 ac_tool_warned=yes ;;
6287 esac
6288     DSYMUTIL=$ac_ct_DSYMUTIL
6289   fi
6290 else
6291   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6292 fi
6293
6294     if test -n "$ac_tool_prefix"; then
6295   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6296 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6298 $as_echo_n "checking for $ac_word... " >&6; }
6299 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6300   $as_echo_n "(cached) " >&6
6301 else
6302   if test -n "$NMEDIT"; then
6303   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6304 else
6305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6306 for as_dir in $PATH
6307 do
6308   IFS=$as_save_IFS
6309   test -z "$as_dir" && as_dir=.
6310     for ac_exec_ext in '' $ac_executable_extensions; do
6311   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6312     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6314     break 2
6315   fi
6316 done
6317   done
6318 IFS=$as_save_IFS
6319
6320 fi
6321 fi
6322 NMEDIT=$ac_cv_prog_NMEDIT
6323 if test -n "$NMEDIT"; then
6324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6325 $as_echo "$NMEDIT" >&6; }
6326 else
6327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6328 $as_echo "no" >&6; }
6329 fi
6330
6331
6332 fi
6333 if test -z "$ac_cv_prog_NMEDIT"; then
6334   ac_ct_NMEDIT=$NMEDIT
6335   # Extract the first word of "nmedit", so it can be a program name with args.
6336 set dummy nmedit; ac_word=$2
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6338 $as_echo_n "checking for $ac_word... " >&6; }
6339 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6340   $as_echo_n "(cached) " >&6
6341 else
6342   if test -n "$ac_ct_NMEDIT"; then
6343   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6344 else
6345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6346 for as_dir in $PATH
6347 do
6348   IFS=$as_save_IFS
6349   test -z "$as_dir" && as_dir=.
6350     for ac_exec_ext in '' $ac_executable_extensions; do
6351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6352     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6354     break 2
6355   fi
6356 done
6357   done
6358 IFS=$as_save_IFS
6359
6360 fi
6361 fi
6362 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6363 if test -n "$ac_ct_NMEDIT"; then
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6365 $as_echo "$ac_ct_NMEDIT" >&6; }
6366 else
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6368 $as_echo "no" >&6; }
6369 fi
6370
6371   if test "x$ac_ct_NMEDIT" = x; then
6372     NMEDIT=":"
6373   else
6374     case $cross_compiling:$ac_tool_warned in
6375 yes:)
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6378 ac_tool_warned=yes ;;
6379 esac
6380     NMEDIT=$ac_ct_NMEDIT
6381   fi
6382 else
6383   NMEDIT="$ac_cv_prog_NMEDIT"
6384 fi
6385
6386     if test -n "$ac_tool_prefix"; then
6387   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6388 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6390 $as_echo_n "checking for $ac_word... " >&6; }
6391 if test "${ac_cv_prog_LIPO+set}" = set; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   if test -n "$LIPO"; then
6395   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6396 else
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6399 do
6400   IFS=$as_save_IFS
6401   test -z "$as_dir" && as_dir=.
6402     for ac_exec_ext in '' $ac_executable_extensions; do
6403   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6404     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6406     break 2
6407   fi
6408 done
6409   done
6410 IFS=$as_save_IFS
6411
6412 fi
6413 fi
6414 LIPO=$ac_cv_prog_LIPO
6415 if test -n "$LIPO"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6417 $as_echo "$LIPO" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420 $as_echo "no" >&6; }
6421 fi
6422
6423
6424 fi
6425 if test -z "$ac_cv_prog_LIPO"; then
6426   ac_ct_LIPO=$LIPO
6427   # Extract the first word of "lipo", so it can be a program name with args.
6428 set dummy lipo; ac_word=$2
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6430 $as_echo_n "checking for $ac_word... " >&6; }
6431 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6432   $as_echo_n "(cached) " >&6
6433 else
6434   if test -n "$ac_ct_LIPO"; then
6435   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6436 else
6437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6438 for as_dir in $PATH
6439 do
6440   IFS=$as_save_IFS
6441   test -z "$as_dir" && as_dir=.
6442     for ac_exec_ext in '' $ac_executable_extensions; do
6443   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6444     ac_cv_prog_ac_ct_LIPO="lipo"
6445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6446     break 2
6447   fi
6448 done
6449   done
6450 IFS=$as_save_IFS
6451
6452 fi
6453 fi
6454 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6455 if test -n "$ac_ct_LIPO"; then
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6457 $as_echo "$ac_ct_LIPO" >&6; }
6458 else
6459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6460 $as_echo "no" >&6; }
6461 fi
6462
6463   if test "x$ac_ct_LIPO" = x; then
6464     LIPO=":"
6465   else
6466     case $cross_compiling:$ac_tool_warned in
6467 yes:)
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6469 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6470 ac_tool_warned=yes ;;
6471 esac
6472     LIPO=$ac_ct_LIPO
6473   fi
6474 else
6475   LIPO="$ac_cv_prog_LIPO"
6476 fi
6477
6478     if test -n "$ac_tool_prefix"; then
6479   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6480 set dummy ${ac_tool_prefix}otool; ac_word=$2
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6482 $as_echo_n "checking for $ac_word... " >&6; }
6483 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   if test -n "$OTOOL"; then
6487   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6488 else
6489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6490 for as_dir in $PATH
6491 do
6492   IFS=$as_save_IFS
6493   test -z "$as_dir" && as_dir=.
6494     for ac_exec_ext in '' $ac_executable_extensions; do
6495   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6496     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6498     break 2
6499   fi
6500 done
6501   done
6502 IFS=$as_save_IFS
6503
6504 fi
6505 fi
6506 OTOOL=$ac_cv_prog_OTOOL
6507 if test -n "$OTOOL"; then
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6509 $as_echo "$OTOOL" >&6; }
6510 else
6511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6512 $as_echo "no" >&6; }
6513 fi
6514
6515
6516 fi
6517 if test -z "$ac_cv_prog_OTOOL"; then
6518   ac_ct_OTOOL=$OTOOL
6519   # Extract the first word of "otool", so it can be a program name with args.
6520 set dummy otool; ac_word=$2
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6522 $as_echo_n "checking for $ac_word... " >&6; }
6523 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6524   $as_echo_n "(cached) " >&6
6525 else
6526   if test -n "$ac_ct_OTOOL"; then
6527   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6528 else
6529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6530 for as_dir in $PATH
6531 do
6532   IFS=$as_save_IFS
6533   test -z "$as_dir" && as_dir=.
6534     for ac_exec_ext in '' $ac_executable_extensions; do
6535   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6536     ac_cv_prog_ac_ct_OTOOL="otool"
6537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6538     break 2
6539   fi
6540 done
6541   done
6542 IFS=$as_save_IFS
6543
6544 fi
6545 fi
6546 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6547 if test -n "$ac_ct_OTOOL"; then
6548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6549 $as_echo "$ac_ct_OTOOL" >&6; }
6550 else
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6552 $as_echo "no" >&6; }
6553 fi
6554
6555   if test "x$ac_ct_OTOOL" = x; then
6556     OTOOL=":"
6557   else
6558     case $cross_compiling:$ac_tool_warned in
6559 yes:)
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6562 ac_tool_warned=yes ;;
6563 esac
6564     OTOOL=$ac_ct_OTOOL
6565   fi
6566 else
6567   OTOOL="$ac_cv_prog_OTOOL"
6568 fi
6569
6570     if test -n "$ac_tool_prefix"; then
6571   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6572 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6574 $as_echo_n "checking for $ac_word... " >&6; }
6575 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6576   $as_echo_n "(cached) " >&6
6577 else
6578   if test -n "$OTOOL64"; then
6579   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6580 else
6581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6582 for as_dir in $PATH
6583 do
6584   IFS=$as_save_IFS
6585   test -z "$as_dir" && as_dir=.
6586     for ac_exec_ext in '' $ac_executable_extensions; do
6587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6588     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6590     break 2
6591   fi
6592 done
6593   done
6594 IFS=$as_save_IFS
6595
6596 fi
6597 fi
6598 OTOOL64=$ac_cv_prog_OTOOL64
6599 if test -n "$OTOOL64"; then
6600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6601 $as_echo "$OTOOL64" >&6; }
6602 else
6603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6604 $as_echo "no" >&6; }
6605 fi
6606
6607
6608 fi
6609 if test -z "$ac_cv_prog_OTOOL64"; then
6610   ac_ct_OTOOL64=$OTOOL64
6611   # Extract the first word of "otool64", so it can be a program name with args.
6612 set dummy otool64; ac_word=$2
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6614 $as_echo_n "checking for $ac_word... " >&6; }
6615 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6616   $as_echo_n "(cached) " >&6
6617 else
6618   if test -n "$ac_ct_OTOOL64"; then
6619   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6620 else
6621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6622 for as_dir in $PATH
6623 do
6624   IFS=$as_save_IFS
6625   test -z "$as_dir" && as_dir=.
6626     for ac_exec_ext in '' $ac_executable_extensions; do
6627   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6628     ac_cv_prog_ac_ct_OTOOL64="otool64"
6629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6630     break 2
6631   fi
6632 done
6633   done
6634 IFS=$as_save_IFS
6635
6636 fi
6637 fi
6638 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6639 if test -n "$ac_ct_OTOOL64"; then
6640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6641 $as_echo "$ac_ct_OTOOL64" >&6; }
6642 else
6643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6644 $as_echo "no" >&6; }
6645 fi
6646
6647   if test "x$ac_ct_OTOOL64" = x; then
6648     OTOOL64=":"
6649   else
6650     case $cross_compiling:$ac_tool_warned in
6651 yes:)
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6654 ac_tool_warned=yes ;;
6655 esac
6656     OTOOL64=$ac_ct_OTOOL64
6657   fi
6658 else
6659   OTOOL64="$ac_cv_prog_OTOOL64"
6660 fi
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6689 $as_echo_n "checking for -single_module linker flag... " >&6; }
6690 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6691   $as_echo_n "(cached) " >&6
6692 else
6693   lt_cv_apple_cc_single_mod=no
6694       if test -z "${LT_MULTI_MODULE}"; then
6695         # By default we will add the -single_module flag. You can override
6696         # by either setting the environment variable LT_MULTI_MODULE
6697         # non-empty at configure time, or by adding -multi_module to the
6698         # link flags.
6699         rm -rf libconftest.dylib*
6700         echo "int foo(void){return 1;}" > conftest.c
6701         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6702 -dynamiclib -Wl,-single_module conftest.c" >&5
6703         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6704           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6705         _lt_result=$?
6706         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6707           lt_cv_apple_cc_single_mod=yes
6708         else
6709           cat conftest.err >&5
6710         fi
6711         rm -rf libconftest.dylib*
6712         rm -f conftest.*
6713       fi
6714 fi
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6716 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6717     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6718 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6719 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6720   $as_echo_n "(cached) " >&6
6721 else
6722   lt_cv_ld_exported_symbols_list=no
6723       save_LDFLAGS=$LDFLAGS
6724       echo "_main" > conftest.sym
6725       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6726       if test x$gcc_no_link = xyes; then
6727   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6728 fi
6729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6730 /* end confdefs.h.  */
6731
6732 int
6733 main ()
6734 {
6735
6736   ;
6737   return 0;
6738 }
6739 _ACEOF
6740 if ac_fn_c_try_link "$LINENO"; then :
6741   lt_cv_ld_exported_symbols_list=yes
6742 else
6743   lt_cv_ld_exported_symbols_list=no
6744 fi
6745 rm -f core conftest.err conftest.$ac_objext \
6746     conftest$ac_exeext conftest.$ac_ext
6747         LDFLAGS="$save_LDFLAGS"
6748
6749 fi
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6751 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6752     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6753 $as_echo_n "checking for -force_load linker flag... " >&6; }
6754 if test "${lt_cv_ld_force_load+set}" = set; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   lt_cv_ld_force_load=no
6758       cat > conftest.c << _LT_EOF
6759 int forced_loaded() { return 2;}
6760 _LT_EOF
6761       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6762       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6763       echo "$AR cru libconftest.a conftest.o" >&5
6764       $AR cru libconftest.a conftest.o 2>&5
6765       cat > conftest.c << _LT_EOF
6766 int main() { return 0;}
6767 _LT_EOF
6768       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6769       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6770       _lt_result=$?
6771       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6772         lt_cv_ld_force_load=yes
6773       else
6774         cat conftest.err >&5
6775       fi
6776         rm -f conftest.err libconftest.a conftest conftest.c
6777         rm -rf conftest.dSYM
6778
6779 fi
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6781 $as_echo "$lt_cv_ld_force_load" >&6; }
6782     case $host_os in
6783     rhapsody* | darwin1.[012])
6784       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6785     darwin1.*)
6786       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6787     darwin*) # darwin 5.x on
6788       # if running on 10.5 or later, the deployment target defaults
6789       # to the OS version, if on x86, and 10.4, the deployment
6790       # target defaults to 10.4. Don't you love it?
6791       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6792         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6793           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6794         10.[012][,.]*)
6795           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6796         10.*)
6797           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6798       esac
6799     ;;
6800   esac
6801     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6802       _lt_dar_single_mod='$single_module'
6803     fi
6804     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6805       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6806     else
6807       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6808     fi
6809     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6810       _lt_dsymutil='~$DSYMUTIL $lib || :'
6811     else
6812       _lt_dsymutil=
6813     fi
6814     ;;
6815   esac
6816
6817 ac_ext=c
6818 ac_cpp='$CPP $CPPFLAGS'
6819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6823 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6824 # On Suns, sometimes $CPP names a directory.
6825 if test -n "$CPP" && test -d "$CPP"; then
6826   CPP=
6827 fi
6828 if test -z "$CPP"; then
6829   if test "${ac_cv_prog_CPP+set}" = set; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832       # Double quotes because CPP needs to be expanded
6833     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6834     do
6835       ac_preproc_ok=false
6836 for ac_c_preproc_warn_flag in '' yes
6837 do
6838   # Use a header file that comes with gcc, so configuring glibc
6839   # with a fresh cross-compiler works.
6840   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6841   # <limits.h> exists even on freestanding compilers.
6842   # On the NeXT, cc -E runs the code through the compiler's parser,
6843   # not just through cpp. "Syntax error" is here to catch this case.
6844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h.  */
6846 #ifdef __STDC__
6847 # include <limits.h>
6848 #else
6849 # include <assert.h>
6850 #endif
6851                      Syntax error
6852 _ACEOF
6853 if ac_fn_c_try_cpp "$LINENO"; then :
6854
6855 else
6856   # Broken: fails on valid input.
6857 continue
6858 fi
6859 rm -f conftest.err conftest.$ac_ext
6860
6861   # OK, works on sane cases.  Now check whether nonexistent headers
6862   # can be detected and how.
6863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864 /* end confdefs.h.  */
6865 #include <ac_nonexistent.h>
6866 _ACEOF
6867 if ac_fn_c_try_cpp "$LINENO"; then :
6868   # Broken: success on invalid input.
6869 continue
6870 else
6871   # Passes both tests.
6872 ac_preproc_ok=:
6873 break
6874 fi
6875 rm -f conftest.err conftest.$ac_ext
6876
6877 done
6878 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6879 rm -f conftest.err conftest.$ac_ext
6880 if $ac_preproc_ok; then :
6881   break
6882 fi
6883
6884     done
6885     ac_cv_prog_CPP=$CPP
6886
6887 fi
6888   CPP=$ac_cv_prog_CPP
6889 else
6890   ac_cv_prog_CPP=$CPP
6891 fi
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6893 $as_echo "$CPP" >&6; }
6894 ac_preproc_ok=false
6895 for ac_c_preproc_warn_flag in '' yes
6896 do
6897   # Use a header file that comes with gcc, so configuring glibc
6898   # with a fresh cross-compiler works.
6899   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6900   # <limits.h> exists even on freestanding compilers.
6901   # On the NeXT, cc -E runs the code through the compiler's parser,
6902   # not just through cpp. "Syntax error" is here to catch this case.
6903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6904 /* end confdefs.h.  */
6905 #ifdef __STDC__
6906 # include <limits.h>
6907 #else
6908 # include <assert.h>
6909 #endif
6910                      Syntax error
6911 _ACEOF
6912 if ac_fn_c_try_cpp "$LINENO"; then :
6913
6914 else
6915   # Broken: fails on valid input.
6916 continue
6917 fi
6918 rm -f conftest.err conftest.$ac_ext
6919
6920   # OK, works on sane cases.  Now check whether nonexistent headers
6921   # can be detected and how.
6922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6923 /* end confdefs.h.  */
6924 #include <ac_nonexistent.h>
6925 _ACEOF
6926 if ac_fn_c_try_cpp "$LINENO"; then :
6927   # Broken: success on invalid input.
6928 continue
6929 else
6930   # Passes both tests.
6931 ac_preproc_ok=:
6932 break
6933 fi
6934 rm -f conftest.err conftest.$ac_ext
6935
6936 done
6937 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6938 rm -f conftest.err conftest.$ac_ext
6939 if $ac_preproc_ok; then :
6940
6941 else
6942   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6944 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6945 See \`config.log' for more details." "$LINENO" 5; }
6946 fi
6947
6948 ac_ext=c
6949 ac_cpp='$CPP $CPPFLAGS'
6950 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6951 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6952 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6953
6954
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6956 $as_echo_n "checking for ANSI C header files... " >&6; }
6957 if test "${ac_cv_header_stdc+set}" = set; then :
6958   $as_echo_n "(cached) " >&6
6959 else
6960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6961 /* end confdefs.h.  */
6962 #include <stdlib.h>
6963 #include <stdarg.h>
6964 #include <string.h>
6965 #include <float.h>
6966
6967 int
6968 main ()
6969 {
6970
6971   ;
6972   return 0;
6973 }
6974 _ACEOF
6975 if ac_fn_c_try_compile "$LINENO"; then :
6976   ac_cv_header_stdc=yes
6977 else
6978   ac_cv_header_stdc=no
6979 fi
6980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6981
6982 if test $ac_cv_header_stdc = yes; then
6983   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6985 /* end confdefs.h.  */
6986 #include <string.h>
6987
6988 _ACEOF
6989 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6990   $EGREP "memchr" >/dev/null 2>&1; then :
6991
6992 else
6993   ac_cv_header_stdc=no
6994 fi
6995 rm -f conftest*
6996
6997 fi
6998
6999 if test $ac_cv_header_stdc = yes; then
7000   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7002 /* end confdefs.h.  */
7003 #include <stdlib.h>
7004
7005 _ACEOF
7006 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7007   $EGREP "free" >/dev/null 2>&1; then :
7008
7009 else
7010   ac_cv_header_stdc=no
7011 fi
7012 rm -f conftest*
7013
7014 fi
7015
7016 if test $ac_cv_header_stdc = yes; then
7017   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7018   if test "$cross_compiling" = yes; then :
7019   :
7020 else
7021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7022 /* end confdefs.h.  */
7023 #include <ctype.h>
7024 #include <stdlib.h>
7025 #if ((' ' & 0x0FF) == 0x020)
7026 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7027 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7028 #else
7029 # define ISLOWER(c) \
7030                    (('a' <= (c) && (c) <= 'i') \
7031                      || ('j' <= (c) && (c) <= 'r') \
7032                      || ('s' <= (c) && (c) <= 'z'))
7033 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7034 #endif
7035
7036 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7037 int
7038 main ()
7039 {
7040   int i;
7041   for (i = 0; i < 256; i++)
7042     if (XOR (islower (i), ISLOWER (i))
7043         || toupper (i) != TOUPPER (i))
7044       return 2;
7045   return 0;
7046 }
7047 _ACEOF
7048 if ac_fn_c_try_run "$LINENO"; then :
7049
7050 else
7051   ac_cv_header_stdc=no
7052 fi
7053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7054   conftest.$ac_objext conftest.beam conftest.$ac_ext
7055 fi
7056
7057 fi
7058 fi
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7060 $as_echo "$ac_cv_header_stdc" >&6; }
7061 if test $ac_cv_header_stdc = yes; then
7062
7063 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7064
7065 fi
7066
7067 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7068 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7069                   inttypes.h stdint.h unistd.h
7070 do :
7071   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7072 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7073 "
7074 eval as_val=\$$as_ac_Header
7075    if test "x$as_val" = x""yes; then :
7076   cat >>confdefs.h <<_ACEOF
7077 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7078 _ACEOF
7079
7080 fi
7081
7082 done
7083
7084
7085 for ac_header in dlfcn.h
7086 do :
7087   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7088 "
7089 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7090   cat >>confdefs.h <<_ACEOF
7091 #define HAVE_DLFCN_H 1
7092 _ACEOF
7093
7094 fi
7095
7096 done
7097
7098
7099
7100
7101
7102 # Set options
7103
7104
7105
7106         enable_dlopen=no
7107
7108
7109
7110             # Check whether --enable-shared was given.
7111 if test "${enable_shared+set}" = set; then :
7112   enableval=$enable_shared; p=${PACKAGE-default}
7113     case $enableval in
7114     yes) enable_shared=yes ;;
7115     no) enable_shared=no ;;
7116     *)
7117       enable_shared=no
7118       # Look at the argument we got.  We use all the common list separators.
7119       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7120       for pkg in $enableval; do
7121         IFS="$lt_save_ifs"
7122         if test "X$pkg" = "X$p"; then
7123           enable_shared=yes
7124         fi
7125       done
7126       IFS="$lt_save_ifs"
7127       ;;
7128     esac
7129 else
7130   enable_shared=yes
7131 fi
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141   # Check whether --enable-static was given.
7142 if test "${enable_static+set}" = set; then :
7143   enableval=$enable_static; p=${PACKAGE-default}
7144     case $enableval in
7145     yes) enable_static=yes ;;
7146     no) enable_static=no ;;
7147     *)
7148      enable_static=no
7149       # Look at the argument we got.  We use all the common list separators.
7150       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7151       for pkg in $enableval; do
7152         IFS="$lt_save_ifs"
7153         if test "X$pkg" = "X$p"; then
7154           enable_static=yes
7155         fi
7156       done
7157       IFS="$lt_save_ifs"
7158       ;;
7159     esac
7160 else
7161   enable_static=yes
7162 fi
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173 # Check whether --with-pic was given.
7174 if test "${with_pic+set}" = set; then :
7175   withval=$with_pic; pic_mode="$withval"
7176 else
7177   pic_mode=default
7178 fi
7179
7180
7181 test -z "$pic_mode" && pic_mode=default
7182
7183
7184
7185
7186
7187
7188
7189   # Check whether --enable-fast-install was given.
7190 if test "${enable_fast_install+set}" = set; then :
7191   enableval=$enable_fast_install; p=${PACKAGE-default}
7192     case $enableval in
7193     yes) enable_fast_install=yes ;;
7194     no) enable_fast_install=no ;;
7195     *)
7196       enable_fast_install=no
7197       # Look at the argument we got.  We use all the common list separators.
7198       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7199       for pkg in $enableval; do
7200         IFS="$lt_save_ifs"
7201         if test "X$pkg" = "X$p"; then
7202           enable_fast_install=yes
7203         fi
7204       done
7205       IFS="$lt_save_ifs"
7206       ;;
7207     esac
7208 else
7209   enable_fast_install=yes
7210 fi
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222 # This can be used to rebuild libtool when needed
7223 LIBTOOL_DEPS="$ltmain"
7224
7225 # Always use our own libtool.
7226 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253 test -z "$LN_S" && LN_S="ln -s"
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268 if test -n "${ZSH_VERSION+set}" ; then
7269    setopt NO_GLOB_SUBST
7270 fi
7271
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7273 $as_echo_n "checking for objdir... " >&6; }
7274 if test "${lt_cv_objdir+set}" = set; then :
7275   $as_echo_n "(cached) " >&6
7276 else
7277   rm -f .libs 2>/dev/null
7278 mkdir .libs 2>/dev/null
7279 if test -d .libs; then
7280   lt_cv_objdir=.libs
7281 else
7282   # MS-DOS does not allow filenames that begin with a dot.
7283   lt_cv_objdir=_libs
7284 fi
7285 rmdir .libs 2>/dev/null
7286 fi
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7288 $as_echo "$lt_cv_objdir" >&6; }
7289 objdir=$lt_cv_objdir
7290
7291
7292
7293
7294
7295 cat >>confdefs.h <<_ACEOF
7296 #define LT_OBJDIR "$lt_cv_objdir/"
7297 _ACEOF
7298
7299
7300
7301
7302 case $host_os in
7303 aix3*)
7304   # AIX sometimes has problems with the GCC collect2 program.  For some
7305   # reason, if we set the COLLECT_NAMES environment variable, the problems
7306   # vanish in a puff of smoke.
7307   if test "X${COLLECT_NAMES+set}" != Xset; then
7308     COLLECT_NAMES=
7309     export COLLECT_NAMES
7310   fi
7311   ;;
7312 esac
7313
7314 # Global variables:
7315 ofile=libtool
7316 can_build_shared=yes
7317
7318 # All known linkers require a `.a' archive for static linking (except MSVC,
7319 # which needs '.lib').
7320 libext=a
7321
7322 with_gnu_ld="$lt_cv_prog_gnu_ld"
7323
7324 old_CC="$CC"
7325 old_CFLAGS="$CFLAGS"
7326
7327 # Set sane defaults for various variables
7328 test -z "$CC" && CC=cc
7329 test -z "$LTCC" && LTCC=$CC
7330 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7331 test -z "$LD" && LD=ld
7332 test -z "$ac_objext" && ac_objext=o
7333
7334 for cc_temp in $compiler""; do
7335   case $cc_temp in
7336     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7337     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7338     \-*) ;;
7339     *) break;;
7340   esac
7341 done
7342 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7343
7344
7345 # Only perform the check for file, if the check method requires it
7346 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7347 case $deplibs_check_method in
7348 file_magic*)
7349   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7350     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7351 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7352 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   case $MAGIC_CMD in
7356 [\\/*] |  ?:[\\/]*)
7357   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7358   ;;
7359 *)
7360   lt_save_MAGIC_CMD="$MAGIC_CMD"
7361   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7362   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7363   for ac_dir in $ac_dummy; do
7364     IFS="$lt_save_ifs"
7365     test -z "$ac_dir" && ac_dir=.
7366     if test -f $ac_dir/${ac_tool_prefix}file; then
7367       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7368       if test -n "$file_magic_test_file"; then
7369         case $deplibs_check_method in
7370         "file_magic "*)
7371           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7372           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7373           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7374             $EGREP "$file_magic_regex" > /dev/null; then
7375             :
7376           else
7377             cat <<_LT_EOF 1>&2
7378
7379 *** Warning: the command libtool uses to detect shared libraries,
7380 *** $file_magic_cmd, produces output that libtool cannot recognize.
7381 *** The result is that libtool may fail to recognize shared libraries
7382 *** as such.  This will affect the creation of libtool libraries that
7383 *** depend on shared libraries, but programs linked with such libtool
7384 *** libraries will work regardless of this problem.  Nevertheless, you
7385 *** may want to report the problem to your system manager and/or to
7386 *** bug-libtool@gnu.org
7387
7388 _LT_EOF
7389           fi ;;
7390         esac
7391       fi
7392       break
7393     fi
7394   done
7395   IFS="$lt_save_ifs"
7396   MAGIC_CMD="$lt_save_MAGIC_CMD"
7397   ;;
7398 esac
7399 fi
7400
7401 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7402 if test -n "$MAGIC_CMD"; then
7403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7404 $as_echo "$MAGIC_CMD" >&6; }
7405 else
7406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7407 $as_echo "no" >&6; }
7408 fi
7409
7410
7411
7412
7413
7414 if test -z "$lt_cv_path_MAGIC_CMD"; then
7415   if test -n "$ac_tool_prefix"; then
7416     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7417 $as_echo_n "checking for file... " >&6; }
7418 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7419   $as_echo_n "(cached) " >&6
7420 else
7421   case $MAGIC_CMD in
7422 [\\/*] |  ?:[\\/]*)
7423   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7424   ;;
7425 *)
7426   lt_save_MAGIC_CMD="$MAGIC_CMD"
7427   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7428   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7429   for ac_dir in $ac_dummy; do
7430     IFS="$lt_save_ifs"
7431     test -z "$ac_dir" && ac_dir=.
7432     if test -f $ac_dir/file; then
7433       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7434       if test -n "$file_magic_test_file"; then
7435         case $deplibs_check_method in
7436         "file_magic "*)
7437           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7438           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7439           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7440             $EGREP "$file_magic_regex" > /dev/null; then
7441             :
7442           else
7443             cat <<_LT_EOF 1>&2
7444
7445 *** Warning: the command libtool uses to detect shared libraries,
7446 *** $file_magic_cmd, produces output that libtool cannot recognize.
7447 *** The result is that libtool may fail to recognize shared libraries
7448 *** as such.  This will affect the creation of libtool libraries that
7449 *** depend on shared libraries, but programs linked with such libtool
7450 *** libraries will work regardless of this problem.  Nevertheless, you
7451 *** may want to report the problem to your system manager and/or to
7452 *** bug-libtool@gnu.org
7453
7454 _LT_EOF
7455           fi ;;
7456         esac
7457       fi
7458       break
7459     fi
7460   done
7461   IFS="$lt_save_ifs"
7462   MAGIC_CMD="$lt_save_MAGIC_CMD"
7463   ;;
7464 esac
7465 fi
7466
7467 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7468 if test -n "$MAGIC_CMD"; then
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7470 $as_echo "$MAGIC_CMD" >&6; }
7471 else
7472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7473 $as_echo "no" >&6; }
7474 fi
7475
7476
7477   else
7478     MAGIC_CMD=:
7479   fi
7480 fi
7481
7482   fi
7483   ;;
7484 esac
7485
7486 # Use C for the default configuration in the libtool script
7487
7488 lt_save_CC="$CC"
7489 ac_ext=c
7490 ac_cpp='$CPP $CPPFLAGS'
7491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7494
7495
7496 # Source file extension for C test sources.
7497 ac_ext=c
7498
7499 # Object file extension for compiled C test sources.
7500 objext=o
7501 objext=$objext
7502
7503 # Code to be used in simple compile tests
7504 lt_simple_compile_test_code="int some_variable = 0;"
7505
7506 # Code to be used in simple link tests
7507 lt_simple_link_test_code='int main(){return(0);}'
7508
7509
7510
7511
7512
7513
7514
7515 # If no C compiler was specified, use CC.
7516 LTCC=${LTCC-"$CC"}
7517
7518 # If no C compiler flags were specified, use CFLAGS.
7519 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7520
7521 # Allow CC to be a program name with arguments.
7522 compiler=$CC
7523
7524 # Save the default compiler, since it gets overwritten when the other
7525 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7526 compiler_DEFAULT=$CC
7527
7528 # save warnings/boilerplate of simple test code
7529 ac_outfile=conftest.$ac_objext
7530 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7531 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7532 _lt_compiler_boilerplate=`cat conftest.err`
7533 $RM conftest*
7534
7535 ac_outfile=conftest.$ac_objext
7536 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7537 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7538 _lt_linker_boilerplate=`cat conftest.err`
7539 $RM -r conftest*
7540
7541
7542 ## CAVEAT EMPTOR:
7543 ## There is no encapsulation within the following macros, do not change
7544 ## the running order or otherwise move them around unless you know exactly
7545 ## what you are doing...
7546 if test -n "$compiler"; then
7547
7548 lt_prog_compiler_no_builtin_flag=
7549
7550 if test "$GCC" = yes; then
7551   case $cc_basename in
7552   nvcc*)
7553     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7554   *)
7555     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7556   esac
7557
7558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7559 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7560 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7561   $as_echo_n "(cached) " >&6
7562 else
7563   lt_cv_prog_compiler_rtti_exceptions=no
7564    ac_outfile=conftest.$ac_objext
7565    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7566    lt_compiler_flag="-fno-rtti -fno-exceptions"
7567    # Insert the option either (1) after the last *FLAGS variable, or
7568    # (2) before a word containing "conftest.", or (3) at the end.
7569    # Note that $ac_compile itself does not contain backslashes and begins
7570    # with a dollar sign (not a hyphen), so the echo should work correctly.
7571    # The option is referenced via a variable to avoid confusing sed.
7572    lt_compile=`echo "$ac_compile" | $SED \
7573    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7574    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7575    -e 's:$: $lt_compiler_flag:'`
7576    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7577    (eval "$lt_compile" 2>conftest.err)
7578    ac_status=$?
7579    cat conftest.err >&5
7580    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581    if (exit $ac_status) && test -s "$ac_outfile"; then
7582      # The compiler can only warn and ignore the option if not recognized
7583      # So say no if there are warnings other than the usual output.
7584      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7585      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7586      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7587        lt_cv_prog_compiler_rtti_exceptions=yes
7588      fi
7589    fi
7590    $RM conftest*
7591
7592 fi
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7594 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7595
7596 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7597     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7598 else
7599     :
7600 fi
7601
7602 fi
7603
7604
7605
7606
7607
7608
7609   lt_prog_compiler_wl=
7610 lt_prog_compiler_pic=
7611 lt_prog_compiler_static=
7612
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7614 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7615
7616   if test "$GCC" = yes; then
7617     lt_prog_compiler_wl='-Wl,'
7618     lt_prog_compiler_static='-static'
7619
7620     case $host_os in
7621       aix*)
7622       # All AIX code is PIC.
7623       if test "$host_cpu" = ia64; then
7624         # AIX 5 now supports IA64 processor
7625         lt_prog_compiler_static='-Bstatic'
7626       fi
7627       lt_prog_compiler_pic='-fPIC'
7628       ;;
7629
7630     amigaos*)
7631       case $host_cpu in
7632       powerpc)
7633             # see comment about AmigaOS4 .so support
7634             lt_prog_compiler_pic='-fPIC'
7635         ;;
7636       m68k)
7637             # FIXME: we need at least 68020 code to build shared libraries, but
7638             # adding the `-m68020' flag to GCC prevents building anything better,
7639             # like `-m68040'.
7640             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7641         ;;
7642       esac
7643       ;;
7644
7645     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7646       # PIC is the default for these OSes.
7647       ;;
7648
7649     mingw* | cygwin* | pw32* | os2* | cegcc*)
7650       # This hack is so that the source file can tell whether it is being
7651       # built for inclusion in a dll (and should export symbols for example).
7652       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7653       # (--disable-auto-import) libraries
7654       lt_prog_compiler_pic='-DDLL_EXPORT'
7655       ;;
7656
7657     darwin* | rhapsody*)
7658       # PIC is the default on this platform
7659       # Common symbols not allowed in MH_DYLIB files
7660       lt_prog_compiler_pic='-fno-common'
7661       ;;
7662
7663     haiku*)
7664       # PIC is the default for Haiku.
7665       # The "-static" flag exists, but is broken.
7666       lt_prog_compiler_static=
7667       ;;
7668
7669     hpux*)
7670       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7671       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7672       # sets the default TLS model and affects inlining.
7673       case $host_cpu in
7674       hppa*64*)
7675         # +Z the default
7676         ;;
7677       *)
7678         lt_prog_compiler_pic='-fPIC'
7679         ;;
7680       esac
7681       ;;
7682
7683     interix[3-9]*)
7684       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7685       # Instead, we relocate shared libraries at runtime.
7686       ;;
7687
7688     msdosdjgpp*)
7689       # Just because we use GCC doesn't mean we suddenly get shared libraries
7690       # on systems that don't support them.
7691       lt_prog_compiler_can_build_shared=no
7692       enable_shared=no
7693       ;;
7694
7695     *nto* | *qnx*)
7696       # QNX uses GNU C++, but need to define -shared option too, otherwise
7697       # it will coredump.
7698       lt_prog_compiler_pic='-fPIC -shared'
7699       ;;
7700
7701     sysv4*MP*)
7702       if test -d /usr/nec; then
7703         lt_prog_compiler_pic=-Kconform_pic
7704       fi
7705       ;;
7706
7707     *)
7708       lt_prog_compiler_pic='-fPIC'
7709       ;;
7710     esac
7711
7712     case $cc_basename in
7713     nvcc*) # Cuda Compiler Driver 2.2
7714       lt_prog_compiler_wl='-Xlinker '
7715       lt_prog_compiler_pic='-Xcompiler -fPIC'
7716       ;;
7717     esac
7718   else
7719     # PORTME Check for flag to pass linker flags through the system compiler.
7720     case $host_os in
7721     aix*)
7722       lt_prog_compiler_wl='-Wl,'
7723       if test "$host_cpu" = ia64; then
7724         # AIX 5 now supports IA64 processor
7725         lt_prog_compiler_static='-Bstatic'
7726       else
7727         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7728       fi
7729       ;;
7730
7731     mingw* | cygwin* | pw32* | os2* | cegcc*)
7732       # This hack is so that the source file can tell whether it is being
7733       # built for inclusion in a dll (and should export symbols for example).
7734       lt_prog_compiler_pic='-DDLL_EXPORT'
7735       ;;
7736
7737     hpux9* | hpux10* | hpux11*)
7738       lt_prog_compiler_wl='-Wl,'
7739       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7740       # not for PA HP-UX.
7741       case $host_cpu in
7742       hppa*64*|ia64*)
7743         # +Z the default
7744         ;;
7745       *)
7746         lt_prog_compiler_pic='+Z'
7747         ;;
7748       esac
7749       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7750       lt_prog_compiler_static='${wl}-a ${wl}archive'
7751       ;;
7752
7753     irix5* | irix6* | nonstopux*)
7754       lt_prog_compiler_wl='-Wl,'
7755       # PIC (with -KPIC) is the default.
7756       lt_prog_compiler_static='-non_shared'
7757       ;;
7758
7759     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7760       case $cc_basename in
7761       # old Intel for x86_64 which still supported -KPIC.
7762       ecc*)
7763         lt_prog_compiler_wl='-Wl,'
7764         lt_prog_compiler_pic='-KPIC'
7765         lt_prog_compiler_static='-static'
7766         ;;
7767       # icc used to be incompatible with GCC.
7768       # ICC 10 doesn't accept -KPIC any more.
7769       icc* | ifort*)
7770         lt_prog_compiler_wl='-Wl,'
7771         lt_prog_compiler_pic='-fPIC'
7772         lt_prog_compiler_static='-static'
7773         ;;
7774       # Lahey Fortran 8.1.
7775       lf95*)
7776         lt_prog_compiler_wl='-Wl,'
7777         lt_prog_compiler_pic='--shared'
7778         lt_prog_compiler_static='--static'
7779         ;;
7780       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7781         # Portland Group compilers (*not* the Pentium gcc compiler,
7782         # which looks to be a dead project)
7783         lt_prog_compiler_wl='-Wl,'
7784         lt_prog_compiler_pic='-fpic'
7785         lt_prog_compiler_static='-Bstatic'
7786         ;;
7787       ccc*)
7788         lt_prog_compiler_wl='-Wl,'
7789         # All Alpha code is PIC.
7790         lt_prog_compiler_static='-non_shared'
7791         ;;
7792       xl* | bgxl* | bgf* | mpixl*)
7793         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7794         lt_prog_compiler_wl='-Wl,'
7795         lt_prog_compiler_pic='-qpic'
7796         lt_prog_compiler_static='-qstaticlink'
7797         ;;
7798       *)
7799         case `$CC -V 2>&1 | sed 5q` in
7800         *Sun\ F* | *Sun*Fortran*)
7801           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7802           lt_prog_compiler_pic='-KPIC'
7803           lt_prog_compiler_static='-Bstatic'
7804           lt_prog_compiler_wl=''
7805           ;;
7806         *Sun\ C*)
7807           # Sun C 5.9
7808           lt_prog_compiler_pic='-KPIC'
7809           lt_prog_compiler_static='-Bstatic'
7810           lt_prog_compiler_wl='-Wl,'
7811           ;;
7812         esac
7813         ;;
7814       esac
7815       ;;
7816
7817     newsos6)
7818       lt_prog_compiler_pic='-KPIC'
7819       lt_prog_compiler_static='-Bstatic'
7820       ;;
7821
7822     *nto* | *qnx*)
7823       # QNX uses GNU C++, but need to define -shared option too, otherwise
7824       # it will coredump.
7825       lt_prog_compiler_pic='-fPIC -shared'
7826       ;;
7827
7828     osf3* | osf4* | osf5*)
7829       lt_prog_compiler_wl='-Wl,'
7830       # All OSF/1 code is PIC.
7831       lt_prog_compiler_static='-non_shared'
7832       ;;
7833
7834     rdos*)
7835       lt_prog_compiler_static='-non_shared'
7836       ;;
7837
7838     solaris*)
7839       lt_prog_compiler_pic='-KPIC'
7840       lt_prog_compiler_static='-Bstatic'
7841       case $cc_basename in
7842       f77* | f90* | f95*)
7843         lt_prog_compiler_wl='-Qoption ld ';;
7844       *)
7845         lt_prog_compiler_wl='-Wl,';;
7846       esac
7847       ;;
7848
7849     sunos4*)
7850       lt_prog_compiler_wl='-Qoption ld '
7851       lt_prog_compiler_pic='-PIC'
7852       lt_prog_compiler_static='-Bstatic'
7853       ;;
7854
7855     sysv4 | sysv4.2uw2* | sysv4.3*)
7856       lt_prog_compiler_wl='-Wl,'
7857       lt_prog_compiler_pic='-KPIC'
7858       lt_prog_compiler_static='-Bstatic'
7859       ;;
7860
7861     sysv4*MP*)
7862       if test -d /usr/nec ;then
7863         lt_prog_compiler_pic='-Kconform_pic'
7864         lt_prog_compiler_static='-Bstatic'
7865       fi
7866       ;;
7867
7868     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7869       lt_prog_compiler_wl='-Wl,'
7870       lt_prog_compiler_pic='-KPIC'
7871       lt_prog_compiler_static='-Bstatic'
7872       ;;
7873
7874     unicos*)
7875       lt_prog_compiler_wl='-Wl,'
7876       lt_prog_compiler_can_build_shared=no
7877       ;;
7878
7879     uts4*)
7880       lt_prog_compiler_pic='-pic'
7881       lt_prog_compiler_static='-Bstatic'
7882       ;;
7883
7884     *)
7885       lt_prog_compiler_can_build_shared=no
7886       ;;
7887     esac
7888   fi
7889
7890 case $host_os in
7891   # For platforms which do not support PIC, -DPIC is meaningless:
7892   *djgpp*)
7893     lt_prog_compiler_pic=
7894     ;;
7895   *)
7896     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7897     ;;
7898 esac
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7900 $as_echo "$lt_prog_compiler_pic" >&6; }
7901
7902
7903
7904
7905
7906
7907 #
7908 # Check to make sure the PIC flag actually works.
7909 #
7910 if test -n "$lt_prog_compiler_pic"; then
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7912 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7913 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7914   $as_echo_n "(cached) " >&6
7915 else
7916   lt_cv_prog_compiler_pic_works=no
7917    ac_outfile=conftest.$ac_objext
7918    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7919    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7920    # Insert the option either (1) after the last *FLAGS variable, or
7921    # (2) before a word containing "conftest.", or (3) at the end.
7922    # Note that $ac_compile itself does not contain backslashes and begins
7923    # with a dollar sign (not a hyphen), so the echo should work correctly.
7924    # The option is referenced via a variable to avoid confusing sed.
7925    lt_compile=`echo "$ac_compile" | $SED \
7926    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7927    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7928    -e 's:$: $lt_compiler_flag:'`
7929    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7930    (eval "$lt_compile" 2>conftest.err)
7931    ac_status=$?
7932    cat conftest.err >&5
7933    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934    if (exit $ac_status) && test -s "$ac_outfile"; then
7935      # The compiler can only warn and ignore the option if not recognized
7936      # So say no if there are warnings other than the usual output.
7937      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7938      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7939      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7940        lt_cv_prog_compiler_pic_works=yes
7941      fi
7942    fi
7943    $RM conftest*
7944
7945 fi
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7947 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7948
7949 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7950     case $lt_prog_compiler_pic in
7951      "" | " "*) ;;
7952      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7953      esac
7954 else
7955     lt_prog_compiler_pic=
7956      lt_prog_compiler_can_build_shared=no
7957 fi
7958
7959 fi
7960
7961
7962
7963
7964
7965
7966 #
7967 # Check to make sure the static flag actually works.
7968 #
7969 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7971 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7972 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7973   $as_echo_n "(cached) " >&6
7974 else
7975   lt_cv_prog_compiler_static_works=no
7976    save_LDFLAGS="$LDFLAGS"
7977    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7978    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7979    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7980      # The linker can only warn and ignore the option if not recognized
7981      # So say no if there are warnings
7982      if test -s conftest.err; then
7983        # Append any errors to the config.log.
7984        cat conftest.err 1>&5
7985        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7986        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7987        if diff conftest.exp conftest.er2 >/dev/null; then
7988          lt_cv_prog_compiler_static_works=yes
7989        fi
7990      else
7991        lt_cv_prog_compiler_static_works=yes
7992      fi
7993    fi
7994    $RM -r conftest*
7995    LDFLAGS="$save_LDFLAGS"
7996
7997 fi
7998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7999 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8000
8001 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8002     :
8003 else
8004     lt_prog_compiler_static=
8005 fi
8006
8007
8008
8009
8010
8011
8012
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8014 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8015 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8016   $as_echo_n "(cached) " >&6
8017 else
8018   lt_cv_prog_compiler_c_o=no
8019    $RM -r conftest 2>/dev/null
8020    mkdir conftest
8021    cd conftest
8022    mkdir out
8023    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8024
8025    lt_compiler_flag="-o out/conftest2.$ac_objext"
8026    # Insert the option either (1) after the last *FLAGS variable, or
8027    # (2) before a word containing "conftest.", or (3) at the end.
8028    # Note that $ac_compile itself does not contain backslashes and begins
8029    # with a dollar sign (not a hyphen), so the echo should work correctly.
8030    lt_compile=`echo "$ac_compile" | $SED \
8031    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8032    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8033    -e 's:$: $lt_compiler_flag:'`
8034    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8035    (eval "$lt_compile" 2>out/conftest.err)
8036    ac_status=$?
8037    cat out/conftest.err >&5
8038    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8039    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8040    then
8041      # The compiler can only warn and ignore the option if not recognized
8042      # So say no if there are warnings
8043      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8044      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8045      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8046        lt_cv_prog_compiler_c_o=yes
8047      fi
8048    fi
8049    chmod u+w . 2>&5
8050    $RM conftest*
8051    # SGI C++ compiler will create directory out/ii_files/ for
8052    # template instantiation
8053    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8054    $RM out/* && rmdir out
8055    cd ..
8056    $RM -r conftest
8057    $RM conftest*
8058
8059 fi
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8061 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8062
8063
8064
8065
8066
8067
8068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8069 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8070 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8071   $as_echo_n "(cached) " >&6
8072 else
8073   lt_cv_prog_compiler_c_o=no
8074    $RM -r conftest 2>/dev/null
8075    mkdir conftest
8076    cd conftest
8077    mkdir out
8078    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8079
8080    lt_compiler_flag="-o out/conftest2.$ac_objext"
8081    # Insert the option either (1) after the last *FLAGS variable, or
8082    # (2) before a word containing "conftest.", or (3) at the end.
8083    # Note that $ac_compile itself does not contain backslashes and begins
8084    # with a dollar sign (not a hyphen), so the echo should work correctly.
8085    lt_compile=`echo "$ac_compile" | $SED \
8086    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8087    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8088    -e 's:$: $lt_compiler_flag:'`
8089    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8090    (eval "$lt_compile" 2>out/conftest.err)
8091    ac_status=$?
8092    cat out/conftest.err >&5
8093    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8094    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8095    then
8096      # The compiler can only warn and ignore the option if not recognized
8097      # So say no if there are warnings
8098      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8099      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8100      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8101        lt_cv_prog_compiler_c_o=yes
8102      fi
8103    fi
8104    chmod u+w . 2>&5
8105    $RM conftest*
8106    # SGI C++ compiler will create directory out/ii_files/ for
8107    # template instantiation
8108    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8109    $RM out/* && rmdir out
8110    cd ..
8111    $RM -r conftest
8112    $RM conftest*
8113
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8116 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8117
8118
8119
8120
8121 hard_links="nottested"
8122 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8123   # do not overwrite the value of need_locks provided by the user
8124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8125 $as_echo_n "checking if we can lock with hard links... " >&6; }
8126   hard_links=yes
8127   $RM conftest*
8128   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8129   touch conftest.a
8130   ln conftest.a conftest.b 2>&5 || hard_links=no
8131   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8133 $as_echo "$hard_links" >&6; }
8134   if test "$hard_links" = no; then
8135     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8136 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8137     need_locks=warn
8138   fi
8139 else
8140   need_locks=no
8141 fi
8142
8143
8144
8145
8146
8147
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8149 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8150
8151   runpath_var=
8152   allow_undefined_flag=
8153   always_export_symbols=no
8154   archive_cmds=
8155   archive_expsym_cmds=
8156   compiler_needs_object=no
8157   enable_shared_with_static_runtimes=no
8158   export_dynamic_flag_spec=
8159   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8160   hardcode_automatic=no
8161   hardcode_direct=no
8162   hardcode_direct_absolute=no
8163   hardcode_libdir_flag_spec=
8164   hardcode_libdir_flag_spec_ld=
8165   hardcode_libdir_separator=
8166   hardcode_minus_L=no
8167   hardcode_shlibpath_var=unsupported
8168   inherit_rpath=no
8169   link_all_deplibs=unknown
8170   module_cmds=
8171   module_expsym_cmds=
8172   old_archive_from_new_cmds=
8173   old_archive_from_expsyms_cmds=
8174   thread_safe_flag_spec=
8175   whole_archive_flag_spec=
8176   # include_expsyms should be a list of space-separated symbols to be *always*
8177   # included in the symbol list
8178   include_expsyms=
8179   # exclude_expsyms can be an extended regexp of symbols to exclude
8180   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8181   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8182   # as well as any symbol that contains `d'.
8183   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8184   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8185   # platforms (ab)use it in PIC code, but their linkers get confused if
8186   # the symbol is explicitly referenced.  Since portable code cannot
8187   # rely on this symbol name, it's probably fine to never include it in
8188   # preloaded symbol tables.
8189   # Exclude shared library initialization/finalization symbols.
8190   extract_expsyms_cmds=
8191
8192   case $host_os in
8193   cygwin* | mingw* | pw32* | cegcc*)
8194     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8195     # When not using gcc, we currently assume that we are using
8196     # Microsoft Visual C++.
8197     if test "$GCC" != yes; then
8198       with_gnu_ld=no
8199     fi
8200     ;;
8201   interix*)
8202     # we just hope/assume this is gcc and not c89 (= MSVC++)
8203     with_gnu_ld=yes
8204     ;;
8205   openbsd*)
8206     with_gnu_ld=no
8207     ;;
8208   esac
8209
8210   ld_shlibs=yes
8211
8212   # On some targets, GNU ld is compatible enough with the native linker
8213   # that we're better off using the native interface for both.
8214   lt_use_gnu_ld_interface=no
8215   if test "$with_gnu_ld" = yes; then
8216     case $host_os in
8217       aix*)
8218         # The AIX port of GNU ld has always aspired to compatibility
8219         # with the native linker.  However, as the warning in the GNU ld
8220         # block says, versions before 2.19.5* couldn't really create working
8221         # shared libraries, regardless of the interface used.
8222         case `$LD -v 2>&1` in
8223           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8224           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8225           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8226           *)
8227             lt_use_gnu_ld_interface=yes
8228             ;;
8229         esac
8230         ;;
8231       *)
8232         lt_use_gnu_ld_interface=yes
8233         ;;
8234     esac
8235   fi
8236
8237   if test "$lt_use_gnu_ld_interface" = yes; then
8238     # If archive_cmds runs LD, not CC, wlarc should be empty
8239     wlarc='${wl}'
8240
8241     # Set some defaults for GNU ld with shared library support. These
8242     # are reset later if shared libraries are not supported. Putting them
8243     # here allows them to be overridden if necessary.
8244     runpath_var=LD_RUN_PATH
8245     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8246     export_dynamic_flag_spec='${wl}--export-dynamic'
8247     # ancient GNU ld didn't support --whole-archive et. al.
8248     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8249       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8250     else
8251       whole_archive_flag_spec=
8252     fi
8253     supports_anon_versioning=no
8254     case `$LD -v 2>&1` in
8255       *GNU\ gold*) supports_anon_versioning=yes ;;
8256       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8257       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8258       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8259       *\ 2.11.*) ;; # other 2.11 versions
8260       *) supports_anon_versioning=yes ;;
8261     esac
8262
8263     # See if GNU ld supports shared libraries.
8264     case $host_os in
8265     aix[3-9]*)
8266       # On AIX/PPC, the GNU linker is very broken
8267       if test "$host_cpu" != ia64; then
8268         ld_shlibs=no
8269         cat <<_LT_EOF 1>&2
8270
8271 *** Warning: the GNU linker, at least up to release 2.19, is reported
8272 *** to be unable to reliably create shared libraries on AIX.
8273 *** Therefore, libtool is disabling shared libraries support.  If you
8274 *** really care for shared libraries, you may want to install binutils
8275 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8276 *** You will then need to restart the configuration process.
8277
8278 _LT_EOF
8279       fi
8280       ;;
8281
8282     amigaos*)
8283       case $host_cpu in
8284       powerpc)
8285             # see comment about AmigaOS4 .so support
8286             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8287             archive_expsym_cmds=''
8288         ;;
8289       m68k)
8290             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8291             hardcode_libdir_flag_spec='-L$libdir'
8292             hardcode_minus_L=yes
8293         ;;
8294       esac
8295       ;;
8296
8297     beos*)
8298       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8299         allow_undefined_flag=unsupported
8300         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8301         # support --undefined.  This deserves some investigation.  FIXME
8302         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8303       else
8304         ld_shlibs=no
8305       fi
8306       ;;
8307
8308     cygwin* | mingw* | pw32* | cegcc*)
8309       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8310       # as there is no search path for DLLs.
8311       hardcode_libdir_flag_spec='-L$libdir'
8312       export_dynamic_flag_spec='${wl}--export-all-symbols'
8313       allow_undefined_flag=unsupported
8314       always_export_symbols=no
8315       enable_shared_with_static_runtimes=yes
8316       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8317
8318       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8319         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8320         # If the export-symbols file already is a .def file (1st line
8321         # is EXPORTS), use it as is; otherwise, prepend...
8322         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8323           cp $export_symbols $output_objdir/$soname.def;
8324         else
8325           echo EXPORTS > $output_objdir/$soname.def;
8326           cat $export_symbols >> $output_objdir/$soname.def;
8327         fi~
8328         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8329       else
8330         ld_shlibs=no
8331       fi
8332       ;;
8333
8334     haiku*)
8335       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8336       link_all_deplibs=yes
8337       ;;
8338
8339     interix[3-9]*)
8340       hardcode_direct=no
8341       hardcode_shlibpath_var=no
8342       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8343       export_dynamic_flag_spec='${wl}-E'
8344       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8345       # Instead, shared libraries are loaded at an image base (0x10000000 by
8346       # default) and relocated if they conflict, which is a slow very memory
8347       # consuming and fragmenting process.  To avoid this, we pick a random,
8348       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8349       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8350       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8351       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8352       ;;
8353
8354     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8355       tmp_diet=no
8356       if test "$host_os" = linux-dietlibc; then
8357         case $cc_basename in
8358           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8359         esac
8360       fi
8361       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8362          && test "$tmp_diet" = no
8363       then
8364         tmp_addflag=' $pic_flag'
8365         tmp_sharedflag='-shared'
8366         case $cc_basename,$host_cpu in
8367         pgcc*)                          # Portland Group C compiler
8368           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'
8369           tmp_addflag=' $pic_flag'
8370           ;;
8371         pgf77* | pgf90* | pgf95* | pgfortran*)
8372                                         # Portland Group f77 and f90 compilers
8373           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
8375         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8376           tmp_addflag=' -i_dynamic' ;;
8377         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8378           tmp_addflag=' -i_dynamic -nofor_main' ;;
8379         ifc* | ifort*)                  # Intel Fortran compiler
8380           tmp_addflag=' -nofor_main' ;;
8381         lf95*)                          # Lahey Fortran 8.1
8382           whole_archive_flag_spec=
8383           tmp_sharedflag='--shared' ;;
8384         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8385           tmp_sharedflag='-qmkshrobj'
8386           tmp_addflag= ;;
8387         nvcc*)  # Cuda Compiler Driver 2.2
8388           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8389           compiler_needs_object=yes
8390           ;;
8391         esac
8392         case `$CC -V 2>&1 | sed 5q` in
8393         *Sun\ C*)                       # Sun C 5.9
8394           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\"` ${wl}--no-whole-archive'
8395           compiler_needs_object=yes
8396           tmp_sharedflag='-G' ;;
8397         *Sun\ F*)                       # Sun Fortran 8.3
8398           tmp_sharedflag='-G' ;;
8399         esac
8400         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8401
8402         if test "x$supports_anon_versioning" = xyes; then
8403           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8404             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8405             echo "local: *; };" >> $output_objdir/$libname.ver~
8406             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8407         fi
8408
8409         case $cc_basename in
8410         xlf* | bgf* | bgxlf* | mpixlf*)
8411           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8412           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8413           hardcode_libdir_flag_spec=
8414           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8415           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8416           if test "x$supports_anon_versioning" = xyes; then
8417             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8418               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8419               echo "local: *; };" >> $output_objdir/$libname.ver~
8420               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8421           fi
8422           ;;
8423         esac
8424       else
8425         ld_shlibs=no
8426       fi
8427       ;;
8428
8429     netbsd*)
8430       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8431         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8432         wlarc=
8433       else
8434         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8435         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8436       fi
8437       ;;
8438
8439     solaris*)
8440       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8441         ld_shlibs=no
8442         cat <<_LT_EOF 1>&2
8443
8444 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8445 *** create shared libraries on Solaris systems.  Therefore, libtool
8446 *** is disabling shared libraries support.  We urge you to upgrade GNU
8447 *** binutils to release 2.9.1 or newer.  Another option is to modify
8448 *** your PATH or compiler configuration so that the native linker is
8449 *** used, and then restart.
8450
8451 _LT_EOF
8452       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8453         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8454         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8455       else
8456         ld_shlibs=no
8457       fi
8458       ;;
8459
8460     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8461       case `$LD -v 2>&1` in
8462         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8463         ld_shlibs=no
8464         cat <<_LT_EOF 1>&2
8465
8466 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8467 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8468 *** is disabling shared libraries support.  We urge you to upgrade GNU
8469 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8470 *** your PATH or compiler configuration so that the native linker is
8471 *** used, and then restart.
8472
8473 _LT_EOF
8474         ;;
8475         *)
8476           # For security reasons, it is highly recommended that you always
8477           # use absolute paths for naming shared libraries, and exclude the
8478           # DT_RUNPATH tag from executables and libraries.  But doing so
8479           # requires that you compile everything twice, which is a pain.
8480           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8481             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8482             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8483             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8484           else
8485             ld_shlibs=no
8486           fi
8487         ;;
8488       esac
8489       ;;
8490
8491     sunos4*)
8492       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8493       wlarc=
8494       hardcode_direct=yes
8495       hardcode_shlibpath_var=no
8496       ;;
8497
8498     *)
8499       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8500         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8501         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8502       else
8503         ld_shlibs=no
8504       fi
8505       ;;
8506     esac
8507
8508     if test "$ld_shlibs" = no; then
8509       runpath_var=
8510       hardcode_libdir_flag_spec=
8511       export_dynamic_flag_spec=
8512       whole_archive_flag_spec=
8513     fi
8514   else
8515     # PORTME fill in a description of your system's linker (not GNU ld)
8516     case $host_os in
8517     aix3*)
8518       allow_undefined_flag=unsupported
8519       always_export_symbols=yes
8520       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8521       # Note: this linker hardcodes the directories in LIBPATH if there
8522       # are no directories specified by -L.
8523       hardcode_minus_L=yes
8524       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8525         # Neither direct hardcoding nor static linking is supported with a
8526         # broken collect2.
8527         hardcode_direct=unsupported
8528       fi
8529       ;;
8530
8531     aix[4-9]*)
8532       if test "$host_cpu" = ia64; then
8533         # On IA64, the linker does run time linking by default, so we don't
8534         # have to do anything special.
8535         aix_use_runtimelinking=no
8536         exp_sym_flag='-Bexport'
8537         no_entry_flag=""
8538       else
8539         # If we're using GNU nm, then we don't want the "-C" option.
8540         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8541         # Also, AIX nm treats weak defined symbols like other global
8542         # defined symbols, whereas GNU nm marks them as "W".
8543         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8544           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8545         else
8546           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8547         fi
8548         aix_use_runtimelinking=no
8549
8550         # Test if we are trying to use run time linking or normal
8551         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8552         # need to do runtime linking.
8553         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8554           for ld_flag in $LDFLAGS; do
8555           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8556             aix_use_runtimelinking=yes
8557             break
8558           fi
8559           done
8560           ;;
8561         esac
8562
8563         exp_sym_flag='-bexport'
8564         no_entry_flag='-bnoentry'
8565       fi
8566
8567       # When large executables or shared objects are built, AIX ld can
8568       # have problems creating the table of contents.  If linking a library
8569       # or program results in "error TOC overflow" add -mminimal-toc to
8570       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8571       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8572
8573       archive_cmds=''
8574       hardcode_direct=yes
8575       hardcode_direct_absolute=yes
8576       hardcode_libdir_separator=':'
8577       link_all_deplibs=yes
8578       file_list_spec='${wl}-f,'
8579
8580       if test "$GCC" = yes; then
8581         case $host_os in aix4.[012]|aix4.[012].*)
8582         # We only want to do this on AIX 4.2 and lower, the check
8583         # below for broken collect2 doesn't work under 4.3+
8584           collect2name=`${CC} -print-prog-name=collect2`
8585           if test -f "$collect2name" &&
8586            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8587           then
8588           # We have reworked collect2
8589           :
8590           else
8591           # We have old collect2
8592           hardcode_direct=unsupported
8593           # It fails to find uninstalled libraries when the uninstalled
8594           # path is not listed in the libpath.  Setting hardcode_minus_L
8595           # to unsupported forces relinking
8596           hardcode_minus_L=yes
8597           hardcode_libdir_flag_spec='-L$libdir'
8598           hardcode_libdir_separator=
8599           fi
8600           ;;
8601         esac
8602         shared_flag='-shared'
8603         if test "$aix_use_runtimelinking" = yes; then
8604           shared_flag="$shared_flag "'${wl}-G'
8605         fi
8606       else
8607         # not using gcc
8608         if test "$host_cpu" = ia64; then
8609         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8610         # chokes on -Wl,-G. The following line is correct:
8611           shared_flag='-G'
8612         else
8613           if test "$aix_use_runtimelinking" = yes; then
8614             shared_flag='${wl}-G'
8615           else
8616             shared_flag='${wl}-bM:SRE'
8617           fi
8618         fi
8619       fi
8620
8621       export_dynamic_flag_spec='${wl}-bexpall'
8622       # It seems that -bexpall does not export symbols beginning with
8623       # underscore (_), so it is better to generate a list of symbols to export.
8624       always_export_symbols=yes
8625       if test "$aix_use_runtimelinking" = yes; then
8626         # Warning - without using the other runtime loading flags (-brtl),
8627         # -berok will link without error, but may produce a broken library.
8628         allow_undefined_flag='-berok'
8629         # Determine the default libpath from the value encoded in an
8630         # empty executable.
8631         if test x$gcc_no_link = xyes; then
8632   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8633 fi
8634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8635 /* end confdefs.h.  */
8636
8637 int
8638 main ()
8639 {
8640
8641   ;
8642   return 0;
8643 }
8644 _ACEOF
8645 if ac_fn_c_try_link "$LINENO"; then :
8646
8647 lt_aix_libpath_sed='
8648     /Import File Strings/,/^$/ {
8649         /^0/ {
8650             s/^0  *\(.*\)$/\1/
8651             p
8652         }
8653     }'
8654 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8655 # Check for a 64-bit object if we didn't find anything.
8656 if test -z "$aix_libpath"; then
8657   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8658 fi
8659 fi
8660 rm -f core conftest.err conftest.$ac_objext \
8661     conftest$ac_exeext conftest.$ac_ext
8662 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8663
8664         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8665         archive_expsym_cmds='$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 $shared_flag"
8666       else
8667         if test "$host_cpu" = ia64; then
8668           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8669           allow_undefined_flag="-z nodefs"
8670           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8671         else
8672          # Determine the default libpath from the value encoded in an
8673          # empty executable.
8674          if test x$gcc_no_link = xyes; then
8675   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8676 fi
8677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8678 /* end confdefs.h.  */
8679
8680 int
8681 main ()
8682 {
8683
8684   ;
8685   return 0;
8686 }
8687 _ACEOF
8688 if ac_fn_c_try_link "$LINENO"; then :
8689
8690 lt_aix_libpath_sed='
8691     /Import File Strings/,/^$/ {
8692         /^0/ {
8693             s/^0  *\(.*\)$/\1/
8694             p
8695         }
8696     }'
8697 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8698 # Check for a 64-bit object if we didn't find anything.
8699 if test -z "$aix_libpath"; then
8700   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8701 fi
8702 fi
8703 rm -f core conftest.err conftest.$ac_objext \
8704     conftest$ac_exeext conftest.$ac_ext
8705 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8706
8707          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8708           # Warning - without using the other run time loading flags,
8709           # -berok will link without error, but may produce a broken library.
8710           no_undefined_flag=' ${wl}-bernotok'
8711           allow_undefined_flag=' ${wl}-berok'
8712           if test "$with_gnu_ld" = yes; then
8713             # We only use this code for GNU lds that support --whole-archive.
8714             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8715           else
8716             # Exported symbols can be pulled into shared objects from archives
8717             whole_archive_flag_spec='$convenience'
8718           fi
8719           archive_cmds_need_lc=yes
8720           # This is similar to how AIX traditionally builds its shared libraries.
8721           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'
8722         fi
8723       fi
8724       ;;
8725
8726     amigaos*)
8727       case $host_cpu in
8728       powerpc)
8729             # see comment about AmigaOS4 .so support
8730             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8731             archive_expsym_cmds=''
8732         ;;
8733       m68k)
8734             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8735             hardcode_libdir_flag_spec='-L$libdir'
8736             hardcode_minus_L=yes
8737         ;;
8738       esac
8739       ;;
8740
8741     bsdi[45]*)
8742       export_dynamic_flag_spec=-rdynamic
8743       ;;
8744
8745     cygwin* | mingw* | pw32* | cegcc*)
8746       # When not using gcc, we currently assume that we are using
8747       # Microsoft Visual C++.
8748       # hardcode_libdir_flag_spec is actually meaningless, as there is
8749       # no search path for DLLs.
8750       hardcode_libdir_flag_spec=' '
8751       allow_undefined_flag=unsupported
8752       # Tell ltmain to make .lib files, not .a files.
8753       libext=lib
8754       # Tell ltmain to make .dll files, not .so files.
8755       shrext_cmds=".dll"
8756       # FIXME: Setting linknames here is a bad hack.
8757       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8758       # The linker will automatically build a .lib file if we build a DLL.
8759       old_archive_from_new_cmds='true'
8760       # FIXME: Should let the user specify the lib program.
8761       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8762       fix_srcfile_path='`cygpath -w "$srcfile"`'
8763       enable_shared_with_static_runtimes=yes
8764       ;;
8765
8766     darwin* | rhapsody*)
8767
8768
8769   archive_cmds_need_lc=no
8770   hardcode_direct=no
8771   hardcode_automatic=yes
8772   hardcode_shlibpath_var=unsupported
8773   if test "$lt_cv_ld_force_load" = "yes"; then
8774     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8775   else
8776     whole_archive_flag_spec=''
8777   fi
8778   link_all_deplibs=yes
8779   allow_undefined_flag="$_lt_dar_allow_undefined"
8780   case $cc_basename in
8781      ifort*) _lt_dar_can_shared=yes ;;
8782      *) _lt_dar_can_shared=$GCC ;;
8783   esac
8784   if test "$_lt_dar_can_shared" = "yes"; then
8785     output_verbose_link_cmd=func_echo_all
8786     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8787     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8788     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}${_lt_dsymutil}"
8789     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8790
8791   else
8792   ld_shlibs=no
8793   fi
8794
8795       ;;
8796
8797     dgux*)
8798       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8799       hardcode_libdir_flag_spec='-L$libdir'
8800       hardcode_shlibpath_var=no
8801       ;;
8802
8803     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8804     # support.  Future versions do this automatically, but an explicit c++rt0.o
8805     # does not break anything, and helps significantly (at the cost of a little
8806     # extra space).
8807     freebsd2.2*)
8808       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8809       hardcode_libdir_flag_spec='-R$libdir'
8810       hardcode_direct=yes
8811       hardcode_shlibpath_var=no
8812       ;;
8813
8814     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8815     freebsd2.*)
8816       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8817       hardcode_direct=yes
8818       hardcode_minus_L=yes
8819       hardcode_shlibpath_var=no
8820       ;;
8821
8822     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8823     freebsd* | dragonfly*)
8824       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8825       hardcode_libdir_flag_spec='-R$libdir'
8826       hardcode_direct=yes
8827       hardcode_shlibpath_var=no
8828       ;;
8829
8830     hpux9*)
8831       if test "$GCC" = yes; then
8832         archive_cmds='$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 $lib'
8833       else
8834         archive_cmds='$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 $lib'
8835       fi
8836       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8837       hardcode_libdir_separator=:
8838       hardcode_direct=yes
8839
8840       # hardcode_minus_L: Not really in the search PATH,
8841       # but as the default location of the library.
8842       hardcode_minus_L=yes
8843       export_dynamic_flag_spec='${wl}-E'
8844       ;;
8845
8846     hpux10*)
8847       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8848         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8849       else
8850         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8851       fi
8852       if test "$with_gnu_ld" = no; then
8853         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8854         hardcode_libdir_flag_spec_ld='+b $libdir'
8855         hardcode_libdir_separator=:
8856         hardcode_direct=yes
8857         hardcode_direct_absolute=yes
8858         export_dynamic_flag_spec='${wl}-E'
8859         # hardcode_minus_L: Not really in the search PATH,
8860         # but as the default location of the library.
8861         hardcode_minus_L=yes
8862       fi
8863       ;;
8864
8865     hpux11*)
8866       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8867         case $host_cpu in
8868         hppa*64*)
8869           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8870           ;;
8871         ia64*)
8872           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8873           ;;
8874         *)
8875           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8876           ;;
8877         esac
8878       else
8879         case $host_cpu in
8880         hppa*64*)
8881           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8882           ;;
8883         ia64*)
8884           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8885           ;;
8886         *)
8887
8888           # Older versions of the 11.00 compiler do not understand -b yet
8889           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8890           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8891 $as_echo_n "checking if $CC understands -b... " >&6; }
8892 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8893   $as_echo_n "(cached) " >&6
8894 else
8895   lt_cv_prog_compiler__b=no
8896    save_LDFLAGS="$LDFLAGS"
8897    LDFLAGS="$LDFLAGS -b"
8898    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8899    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8900      # The linker can only warn and ignore the option if not recognized
8901      # So say no if there are warnings
8902      if test -s conftest.err; then
8903        # Append any errors to the config.log.
8904        cat conftest.err 1>&5
8905        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8906        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8907        if diff conftest.exp conftest.er2 >/dev/null; then
8908          lt_cv_prog_compiler__b=yes
8909        fi
8910      else
8911        lt_cv_prog_compiler__b=yes
8912      fi
8913    fi
8914    $RM -r conftest*
8915    LDFLAGS="$save_LDFLAGS"
8916
8917 fi
8918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8919 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8920
8921 if test x"$lt_cv_prog_compiler__b" = xyes; then
8922     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8923 else
8924     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8925 fi
8926
8927           ;;
8928         esac
8929       fi
8930       if test "$with_gnu_ld" = no; then
8931         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8932         hardcode_libdir_separator=:
8933
8934         case $host_cpu in
8935         hppa*64*|ia64*)
8936           hardcode_direct=no
8937           hardcode_shlibpath_var=no
8938           ;;
8939         *)
8940           hardcode_direct=yes
8941           hardcode_direct_absolute=yes
8942           export_dynamic_flag_spec='${wl}-E'
8943
8944           # hardcode_minus_L: Not really in the search PATH,
8945           # but as the default location of the library.
8946           hardcode_minus_L=yes
8947           ;;
8948         esac
8949       fi
8950       ;;
8951
8952     irix5* | irix6* | nonstopux*)
8953       if test "$GCC" = yes; then
8954         archive_cmds='$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 $lib'
8955         # Try to use the -exported_symbol ld option, if it does not
8956         # work, assume that -exports_file does not work either and
8957         # implicitly export all symbols.
8958         save_LDFLAGS="$LDFLAGS"
8959         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8960         if test x$gcc_no_link = xyes; then
8961   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8962 fi
8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8964 /* end confdefs.h.  */
8965 int foo(void) {}
8966 _ACEOF
8967 if ac_fn_c_try_link "$LINENO"; then :
8968   archive_expsym_cmds='$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 $lib'
8969
8970 fi
8971 rm -f core conftest.err conftest.$ac_objext \
8972     conftest$ac_exeext conftest.$ac_ext
8973         LDFLAGS="$save_LDFLAGS"
8974       else
8975         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8976         archive_expsym_cmds='$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 $lib'
8977       fi
8978       archive_cmds_need_lc='no'
8979       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8980       hardcode_libdir_separator=:
8981       inherit_rpath=yes
8982       link_all_deplibs=yes
8983       ;;
8984
8985     netbsd*)
8986       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8987         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8988       else
8989         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8990       fi
8991       hardcode_libdir_flag_spec='-R$libdir'
8992       hardcode_direct=yes
8993       hardcode_shlibpath_var=no
8994       ;;
8995
8996     newsos6)
8997       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8998       hardcode_direct=yes
8999       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9000       hardcode_libdir_separator=:
9001       hardcode_shlibpath_var=no
9002       ;;
9003
9004     *nto* | *qnx*)
9005       ;;
9006
9007     openbsd*)
9008       if test -f /usr/libexec/ld.so; then
9009         hardcode_direct=yes
9010         hardcode_shlibpath_var=no
9011         hardcode_direct_absolute=yes
9012         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9013           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9014           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9015           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9016           export_dynamic_flag_spec='${wl}-E'
9017         else
9018           case $host_os in
9019            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9020              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9021              hardcode_libdir_flag_spec='-R$libdir'
9022              ;;
9023            *)
9024              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9025              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9026              ;;
9027           esac
9028         fi
9029       else
9030         ld_shlibs=no
9031       fi
9032       ;;
9033
9034     os2*)
9035       hardcode_libdir_flag_spec='-L$libdir'
9036       hardcode_minus_L=yes
9037       allow_undefined_flag=unsupported
9038       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'
9039       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9040       ;;
9041
9042     osf3*)
9043       if test "$GCC" = yes; then
9044         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9045         archive_cmds='$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 $lib'
9046       else
9047         allow_undefined_flag=' -expect_unresolved \*'
9048         archive_cmds='$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 $lib'
9049       fi
9050       archive_cmds_need_lc='no'
9051       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9052       hardcode_libdir_separator=:
9053       ;;
9054
9055     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9056       if test "$GCC" = yes; then
9057         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9058         archive_cmds='$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 $lib'
9059         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9060       else
9061         allow_undefined_flag=' -expect_unresolved \*'
9062         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'
9063         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~
9064         $CC -shared${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'
9065
9066         # Both c and cxx compiler support -rpath directly
9067         hardcode_libdir_flag_spec='-rpath $libdir'
9068       fi
9069       archive_cmds_need_lc='no'
9070       hardcode_libdir_separator=:
9071       ;;
9072
9073     solaris*)
9074       no_undefined_flag=' -z defs'
9075       if test "$GCC" = yes; then
9076         wlarc='${wl}'
9077         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9078         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9079           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9080       else
9081         case `$CC -V 2>&1` in
9082         *"Compilers 5.0"*)
9083           wlarc=''
9084           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9085           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9086           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9087           ;;
9088         *)
9089           wlarc='${wl}'
9090           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9091           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9092           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9093           ;;
9094         esac
9095       fi
9096       hardcode_libdir_flag_spec='-R$libdir'
9097       hardcode_shlibpath_var=no
9098       case $host_os in
9099       solaris2.[0-5] | solaris2.[0-5].*) ;;
9100       *)
9101         # The compiler driver will combine and reorder linker options,
9102         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9103         # but is careful enough not to reorder.
9104         # Supported since Solaris 2.6 (maybe 2.5.1?)
9105         if test "$GCC" = yes; then
9106           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9107         else
9108           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9109         fi
9110         ;;
9111       esac
9112       link_all_deplibs=yes
9113       ;;
9114
9115     sunos4*)
9116       if test "x$host_vendor" = xsequent; then
9117         # Use $CC to link under sequent, because it throws in some extra .o
9118         # files that make .init and .fini sections work.
9119         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9120       else
9121         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9122       fi
9123       hardcode_libdir_flag_spec='-L$libdir'
9124       hardcode_direct=yes
9125       hardcode_minus_L=yes
9126       hardcode_shlibpath_var=no
9127       ;;
9128
9129     sysv4)
9130       case $host_vendor in
9131         sni)
9132           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9133           hardcode_direct=yes # is this really true???
9134         ;;
9135         siemens)
9136           ## LD is ld it makes a PLAMLIB
9137           ## CC just makes a GrossModule.
9138           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9139           reload_cmds='$CC -r -o $output$reload_objs'
9140           hardcode_direct=no
9141         ;;
9142         motorola)
9143           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9144           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9145         ;;
9146       esac
9147       runpath_var='LD_RUN_PATH'
9148       hardcode_shlibpath_var=no
9149       ;;
9150
9151     sysv4.3*)
9152       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9153       hardcode_shlibpath_var=no
9154       export_dynamic_flag_spec='-Bexport'
9155       ;;
9156
9157     sysv4*MP*)
9158       if test -d /usr/nec; then
9159         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9160         hardcode_shlibpath_var=no
9161         runpath_var=LD_RUN_PATH
9162         hardcode_runpath_var=yes
9163         ld_shlibs=yes
9164       fi
9165       ;;
9166
9167     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9168       no_undefined_flag='${wl}-z,text'
9169       archive_cmds_need_lc=no
9170       hardcode_shlibpath_var=no
9171       runpath_var='LD_RUN_PATH'
9172
9173       if test "$GCC" = yes; then
9174         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9175         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9176       else
9177         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9178         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9179       fi
9180       ;;
9181
9182     sysv5* | sco3.2v5* | sco5v6*)
9183       # Note: We can NOT use -z defs as we might desire, because we do not
9184       # link with -lc, and that would cause any symbols used from libc to
9185       # always be unresolved, which means just about no library would
9186       # ever link correctly.  If we're not using GNU ld we use -z text
9187       # though, which does catch some bad symbols but isn't as heavy-handed
9188       # as -z defs.
9189       no_undefined_flag='${wl}-z,text'
9190       allow_undefined_flag='${wl}-z,nodefs'
9191       archive_cmds_need_lc=no
9192       hardcode_shlibpath_var=no
9193       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9194       hardcode_libdir_separator=':'
9195       link_all_deplibs=yes
9196       export_dynamic_flag_spec='${wl}-Bexport'
9197       runpath_var='LD_RUN_PATH'
9198
9199       if test "$GCC" = yes; then
9200         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9201         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9202       else
9203         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9204         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9205       fi
9206       ;;
9207
9208     uts4*)
9209       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9210       hardcode_libdir_flag_spec='-L$libdir'
9211       hardcode_shlibpath_var=no
9212       ;;
9213
9214     *)
9215       ld_shlibs=no
9216       ;;
9217     esac
9218
9219     if test x$host_vendor = xsni; then
9220       case $host in
9221       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9222         export_dynamic_flag_spec='${wl}-Blargedynsym'
9223         ;;
9224       esac
9225     fi
9226   fi
9227
9228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9229 $as_echo "$ld_shlibs" >&6; }
9230 test "$ld_shlibs" = no && can_build_shared=no
9231
9232 with_gnu_ld=$with_gnu_ld
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248 #
9249 # Do we need to explicitly link libc?
9250 #
9251 case "x$archive_cmds_need_lc" in
9252 x|xyes)
9253   # Assume -lc should be added
9254   archive_cmds_need_lc=yes
9255
9256   if test "$enable_shared" = yes && test "$GCC" = yes; then
9257     case $archive_cmds in
9258     *'~'*)
9259       # FIXME: we may have to deal with multi-command sequences.
9260       ;;
9261     '$CC '*)
9262       # Test whether the compiler implicitly links with -lc since on some
9263       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9264       # to ld, don't add -lc before -lgcc.
9265       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9266 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9267 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9268   $as_echo_n "(cached) " >&6
9269 else
9270   $RM conftest*
9271         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9272
9273         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9274   (eval $ac_compile) 2>&5
9275   ac_status=$?
9276   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9277   test $ac_status = 0; } 2>conftest.err; then
9278           soname=conftest
9279           lib=conftest
9280           libobjs=conftest.$ac_objext
9281           deplibs=
9282           wl=$lt_prog_compiler_wl
9283           pic_flag=$lt_prog_compiler_pic
9284           compiler_flags=-v
9285           linker_flags=-v
9286           verstring=
9287           output_objdir=.
9288           libname=conftest
9289           lt_save_allow_undefined_flag=$allow_undefined_flag
9290           allow_undefined_flag=
9291           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9292   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9293   ac_status=$?
9294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9295   test $ac_status = 0; }
9296           then
9297             lt_cv_archive_cmds_need_lc=no
9298           else
9299             lt_cv_archive_cmds_need_lc=yes
9300           fi
9301           allow_undefined_flag=$lt_save_allow_undefined_flag
9302         else
9303           cat conftest.err 1>&5
9304         fi
9305         $RM conftest*
9306
9307 fi
9308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9309 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9310       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9311       ;;
9312     esac
9313   fi
9314   ;;
9315 esac
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9474 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9475
9476 if test "$GCC" = yes; then
9477   case $host_os in
9478     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9479     *) lt_awk_arg="/^libraries:/" ;;
9480   esac
9481   case $host_os in
9482     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9483     *) lt_sed_strip_eq="s,=/,/,g" ;;
9484   esac
9485   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9486   case $lt_search_path_spec in
9487   *\;*)
9488     # if the path contains ";" then we assume it to be the separator
9489     # otherwise default to the standard path separator (i.e. ":") - it is
9490     # assumed that no part of a normal pathname contains ";" but that should
9491     # okay in the real world where ";" in dirpaths is itself problematic.
9492     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9493     ;;
9494   *)
9495     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9496     ;;
9497   esac
9498   # Ok, now we have the path, separated by spaces, we can step through it
9499   # and add multilib dir if necessary.
9500   lt_tmp_lt_search_path_spec=
9501   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9502   for lt_sys_path in $lt_search_path_spec; do
9503     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9504       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9505     else
9506       test -d "$lt_sys_path" && \
9507         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9508     fi
9509   done
9510   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9511 BEGIN {RS=" "; FS="/|\n";} {
9512   lt_foo="";
9513   lt_count=0;
9514   for (lt_i = NF; lt_i > 0; lt_i--) {
9515     if ($lt_i != "" && $lt_i != ".") {
9516       if ($lt_i == "..") {
9517         lt_count++;
9518       } else {
9519         if (lt_count == 0) {
9520           lt_foo="/" $lt_i lt_foo;
9521         } else {
9522           lt_count--;
9523         }
9524       }
9525     }
9526   }
9527   if (lt_foo != "") { lt_freq[lt_foo]++; }
9528   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9529 }'`
9530   # AWK program above erroneously prepends '/' to C:/dos/paths
9531   # for these hosts.
9532   case $host_os in
9533     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9534       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9535   esac
9536   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9537 else
9538   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9539 fi
9540 library_names_spec=
9541 libname_spec='lib$name'
9542 soname_spec=
9543 shrext_cmds=".so"
9544 postinstall_cmds=
9545 postuninstall_cmds=
9546 finish_cmds=
9547 finish_eval=
9548 shlibpath_var=
9549 shlibpath_overrides_runpath=unknown
9550 version_type=none
9551 dynamic_linker="$host_os ld.so"
9552 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9553 need_lib_prefix=unknown
9554 hardcode_into_libs=no
9555
9556 # when you set need_version to no, make sure it does not cause -set_version
9557 # flags to be left without arguments
9558 need_version=unknown
9559
9560 case $host_os in
9561 aix3*)
9562   version_type=linux
9563   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9564   shlibpath_var=LIBPATH
9565
9566   # AIX 3 has no versioning support, so we append a major version to the name.
9567   soname_spec='${libname}${release}${shared_ext}$major'
9568   ;;
9569
9570 aix[4-9]*)
9571   version_type=linux
9572   need_lib_prefix=no
9573   need_version=no
9574   hardcode_into_libs=yes
9575   if test "$host_cpu" = ia64; then
9576     # AIX 5 supports IA64
9577     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9578     shlibpath_var=LD_LIBRARY_PATH
9579   else
9580     # With GCC up to 2.95.x, collect2 would create an import file
9581     # for dependence libraries.  The import file would start with
9582     # the line `#! .'.  This would cause the generated library to
9583     # depend on `.', always an invalid library.  This was fixed in
9584     # development snapshots of GCC prior to 3.0.
9585     case $host_os in
9586       aix4 | aix4.[01] | aix4.[01].*)
9587       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9588            echo ' yes '
9589            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9590         :
9591       else
9592         can_build_shared=no
9593       fi
9594       ;;
9595     esac
9596     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9597     # soname into executable. Probably we can add versioning support to
9598     # collect2, so additional links can be useful in future.
9599     if test "$aix_use_runtimelinking" = yes; then
9600       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9601       # instead of lib<name>.a to let people know that these are not
9602       # typical AIX shared libraries.
9603       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9604     else
9605       # We preserve .a as extension for shared libraries through AIX4.2
9606       # and later when we are not doing run time linking.
9607       library_names_spec='${libname}${release}.a $libname.a'
9608       soname_spec='${libname}${release}${shared_ext}$major'
9609     fi
9610     shlibpath_var=LIBPATH
9611   fi
9612   ;;
9613
9614 amigaos*)
9615   case $host_cpu in
9616   powerpc)
9617     # Since July 2007 AmigaOS4 officially supports .so libraries.
9618     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9619     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9620     ;;
9621   m68k)
9622     library_names_spec='$libname.ixlibrary $libname.a'
9623     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9624     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 ${libname}_ixlibrary.a || exit 1; done'
9625     ;;
9626   esac
9627   ;;
9628
9629 beos*)
9630   library_names_spec='${libname}${shared_ext}'
9631   dynamic_linker="$host_os ld.so"
9632   shlibpath_var=LIBRARY_PATH
9633   ;;
9634
9635 bsdi[45]*)
9636   version_type=linux
9637   need_version=no
9638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9639   soname_spec='${libname}${release}${shared_ext}$major'
9640   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9641   shlibpath_var=LD_LIBRARY_PATH
9642   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9643   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9644   # the default ld.so.conf also contains /usr/contrib/lib and
9645   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9646   # libtool to hard-code these into programs
9647   ;;
9648
9649 cygwin* | mingw* | pw32* | cegcc*)
9650   version_type=windows
9651   shrext_cmds=".dll"
9652   need_version=no
9653   need_lib_prefix=no
9654
9655   case $GCC,$host_os in
9656   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9657     library_names_spec='$libname.dll.a'
9658     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9659     postinstall_cmds='base_file=`basename \${file}`~
9660       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9661       dldir=$destdir/`dirname \$dlpath`~
9662       test -d \$dldir || mkdir -p \$dldir~
9663       $install_prog $dir/$dlname \$dldir/$dlname~
9664       chmod a+x \$dldir/$dlname~
9665       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9666         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9667       fi'
9668     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9669       dlpath=$dir/\$dldll~
9670        $RM \$dlpath'
9671     shlibpath_overrides_runpath=yes
9672
9673     case $host_os in
9674     cygwin*)
9675       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9676       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9677
9678       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9679       ;;
9680     mingw* | cegcc*)
9681       # MinGW DLLs use traditional 'lib' prefix
9682       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9683       ;;
9684     pw32*)
9685       # pw32 DLLs use 'pw' prefix rather than 'lib'
9686       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9687       ;;
9688     esac
9689     ;;
9690
9691   *)
9692     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9693     ;;
9694   esac
9695   dynamic_linker='Win32 ld.exe'
9696   # FIXME: first we should search . and the directory the executable is in
9697   shlibpath_var=PATH
9698   ;;
9699
9700 darwin* | rhapsody*)
9701   dynamic_linker="$host_os dyld"
9702   version_type=darwin
9703   need_lib_prefix=no
9704   need_version=no
9705   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9706   soname_spec='${libname}${release}${major}$shared_ext'
9707   shlibpath_overrides_runpath=yes
9708   shlibpath_var=DYLD_LIBRARY_PATH
9709   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9710
9711   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9712   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9713   ;;
9714
9715 dgux*)
9716   version_type=linux
9717   need_lib_prefix=no
9718   need_version=no
9719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9720   soname_spec='${libname}${release}${shared_ext}$major'
9721   shlibpath_var=LD_LIBRARY_PATH
9722   ;;
9723
9724 freebsd* | dragonfly*)
9725   # DragonFly does not have aout.  When/if they implement a new
9726   # versioning mechanism, adjust this.
9727   if test -x /usr/bin/objformat; then
9728     objformat=`/usr/bin/objformat`
9729   else
9730     case $host_os in
9731     freebsd[23].*) objformat=aout ;;
9732     *) objformat=elf ;;
9733     esac
9734   fi
9735   version_type=freebsd-$objformat
9736   case $version_type in
9737     freebsd-elf*)
9738       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9739       need_version=no
9740       need_lib_prefix=no
9741       ;;
9742     freebsd-*)
9743       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9744       need_version=yes
9745       ;;
9746   esac
9747   shlibpath_var=LD_LIBRARY_PATH
9748   case $host_os in
9749   freebsd2.*)
9750     shlibpath_overrides_runpath=yes
9751     ;;
9752   freebsd3.[01]* | freebsdelf3.[01]*)
9753     shlibpath_overrides_runpath=yes
9754     hardcode_into_libs=yes
9755     ;;
9756   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9757   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9758     shlibpath_overrides_runpath=no
9759     hardcode_into_libs=yes
9760     ;;
9761   *) # from 4.6 on, and DragonFly
9762     shlibpath_overrides_runpath=yes
9763     hardcode_into_libs=yes
9764     ;;
9765   esac
9766   ;;
9767
9768 gnu*)
9769   version_type=linux
9770   need_lib_prefix=no
9771   need_version=no
9772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9773   soname_spec='${libname}${release}${shared_ext}$major'
9774   shlibpath_var=LD_LIBRARY_PATH
9775   hardcode_into_libs=yes
9776   ;;
9777
9778 haiku*)
9779   version_type=linux
9780   need_lib_prefix=no
9781   need_version=no
9782   dynamic_linker="$host_os runtime_loader"
9783   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9784   soname_spec='${libname}${release}${shared_ext}$major'
9785   shlibpath_var=LIBRARY_PATH
9786   shlibpath_overrides_runpath=yes
9787   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9788   hardcode_into_libs=yes
9789   ;;
9790
9791 hpux9* | hpux10* | hpux11*)
9792   # Give a soname corresponding to the major version so that dld.sl refuses to
9793   # link against other versions.
9794   version_type=sunos
9795   need_lib_prefix=no
9796   need_version=no
9797   case $host_cpu in
9798   ia64*)
9799     shrext_cmds='.so'
9800     hardcode_into_libs=yes
9801     dynamic_linker="$host_os dld.so"
9802     shlibpath_var=LD_LIBRARY_PATH
9803     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9804     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9805     soname_spec='${libname}${release}${shared_ext}$major'
9806     if test "X$HPUX_IA64_MODE" = X32; then
9807       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9808     else
9809       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9810     fi
9811     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9812     ;;
9813   hppa*64*)
9814     shrext_cmds='.sl'
9815     hardcode_into_libs=yes
9816     dynamic_linker="$host_os dld.sl"
9817     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9818     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9819     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9820     soname_spec='${libname}${release}${shared_ext}$major'
9821     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9822     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9823     ;;
9824   *)
9825     shrext_cmds='.sl'
9826     dynamic_linker="$host_os dld.sl"
9827     shlibpath_var=SHLIB_PATH
9828     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9829     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9830     soname_spec='${libname}${release}${shared_ext}$major'
9831     ;;
9832   esac
9833   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9834   postinstall_cmds='chmod 555 $lib'
9835   # or fails outright, so override atomically:
9836   install_override_mode=555
9837   ;;
9838
9839 interix[3-9]*)
9840   version_type=linux
9841   need_lib_prefix=no
9842   need_version=no
9843   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9844   soname_spec='${libname}${release}${shared_ext}$major'
9845   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9846   shlibpath_var=LD_LIBRARY_PATH
9847   shlibpath_overrides_runpath=no
9848   hardcode_into_libs=yes
9849   ;;
9850
9851 irix5* | irix6* | nonstopux*)
9852   case $host_os in
9853     nonstopux*) version_type=nonstopux ;;
9854     *)
9855         if test "$lt_cv_prog_gnu_ld" = yes; then
9856                 version_type=linux
9857         else
9858                 version_type=irix
9859         fi ;;
9860   esac
9861   need_lib_prefix=no
9862   need_version=no
9863   soname_spec='${libname}${release}${shared_ext}$major'
9864   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9865   case $host_os in
9866   irix5* | nonstopux*)
9867     libsuff= shlibsuff=
9868     ;;
9869   *)
9870     case $LD in # libtool.m4 will add one of these switches to LD
9871     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9872       libsuff= shlibsuff= libmagic=32-bit;;
9873     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9874       libsuff=32 shlibsuff=N32 libmagic=N32;;
9875     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9876       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9877     *) libsuff= shlibsuff= libmagic=never-match;;
9878     esac
9879     ;;
9880   esac
9881   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9882   shlibpath_overrides_runpath=no
9883   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9884   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9885   hardcode_into_libs=yes
9886   ;;
9887
9888 # No shared lib support for Linux oldld, aout, or coff.
9889 linux*oldld* | linux*aout* | linux*coff*)
9890   dynamic_linker=no
9891   ;;
9892
9893 # This must be Linux ELF.
9894 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9895   version_type=linux
9896   need_lib_prefix=no
9897   need_version=no
9898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9899   soname_spec='${libname}${release}${shared_ext}$major'
9900   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9901   shlibpath_var=LD_LIBRARY_PATH
9902   shlibpath_overrides_runpath=no
9903
9904   # Some binutils ld are patched to set DT_RUNPATH
9905   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9906   $as_echo_n "(cached) " >&6
9907 else
9908   lt_cv_shlibpath_overrides_runpath=no
9909     save_LDFLAGS=$LDFLAGS
9910     save_libdir=$libdir
9911     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9912          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9913     if test x$gcc_no_link = xyes; then
9914   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9915 fi
9916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9917 /* end confdefs.h.  */
9918
9919 int
9920 main ()
9921 {
9922
9923   ;
9924   return 0;
9925 }
9926 _ACEOF
9927 if ac_fn_c_try_link "$LINENO"; then :
9928   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9929   lt_cv_shlibpath_overrides_runpath=yes
9930 fi
9931 fi
9932 rm -f core conftest.err conftest.$ac_objext \
9933     conftest$ac_exeext conftest.$ac_ext
9934     LDFLAGS=$save_LDFLAGS
9935     libdir=$save_libdir
9936
9937 fi
9938
9939   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9940
9941   # This implies no fast_install, which is unacceptable.
9942   # Some rework will be needed to allow for fast_install
9943   # before this can be enabled.
9944   hardcode_into_libs=yes
9945
9946   # Append ld.so.conf contents to the search path
9947   if test -f /etc/ld.so.conf; then
9948     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' ' '`
9949     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9950   fi
9951
9952   # We used to test for /lib/ld.so.1 and disable shared libraries on
9953   # powerpc, because MkLinux only supported shared libraries with the
9954   # GNU dynamic linker.  Since this was broken with cross compilers,
9955   # most powerpc-linux boxes support dynamic linking these days and
9956   # people can always --disable-shared, the test was removed, and we
9957   # assume the GNU/Linux dynamic linker is in use.
9958   dynamic_linker='GNU/Linux ld.so'
9959   ;;
9960
9961 netbsd*)
9962   version_type=sunos
9963   need_lib_prefix=no
9964   need_version=no
9965   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9966     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9967     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9968     dynamic_linker='NetBSD (a.out) ld.so'
9969   else
9970     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9971     soname_spec='${libname}${release}${shared_ext}$major'
9972     dynamic_linker='NetBSD ld.elf_so'
9973   fi
9974   shlibpath_var=LD_LIBRARY_PATH
9975   shlibpath_overrides_runpath=yes
9976   hardcode_into_libs=yes
9977   ;;
9978
9979 newsos6)
9980   version_type=linux
9981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9982   shlibpath_var=LD_LIBRARY_PATH
9983   shlibpath_overrides_runpath=yes
9984   ;;
9985
9986 *nto* | *qnx*)
9987   version_type=qnx
9988   need_lib_prefix=no
9989   need_version=no
9990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9991   soname_spec='${libname}${release}${shared_ext}$major'
9992   shlibpath_var=LD_LIBRARY_PATH
9993   shlibpath_overrides_runpath=no
9994   hardcode_into_libs=yes
9995   dynamic_linker='ldqnx.so'
9996   ;;
9997
9998 openbsd*)
9999   version_type=sunos
10000   sys_lib_dlsearch_path_spec="/usr/lib"
10001   need_lib_prefix=no
10002   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10003   case $host_os in
10004     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10005     *)                          need_version=no  ;;
10006   esac
10007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10008   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10009   shlibpath_var=LD_LIBRARY_PATH
10010   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10011     case $host_os in
10012       openbsd2.[89] | openbsd2.[89].*)
10013         shlibpath_overrides_runpath=no
10014         ;;
10015       *)
10016         shlibpath_overrides_runpath=yes
10017         ;;
10018       esac
10019   else
10020     shlibpath_overrides_runpath=yes
10021   fi
10022   ;;
10023
10024 os2*)
10025   libname_spec='$name'
10026   shrext_cmds=".dll"
10027   need_lib_prefix=no
10028   library_names_spec='$libname${shared_ext} $libname.a'
10029   dynamic_linker='OS/2 ld.exe'
10030   shlibpath_var=LIBPATH
10031   ;;
10032
10033 osf3* | osf4* | osf5*)
10034   version_type=osf
10035   need_lib_prefix=no
10036   need_version=no
10037   soname_spec='${libname}${release}${shared_ext}$major'
10038   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10039   shlibpath_var=LD_LIBRARY_PATH
10040   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10041   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10042   ;;
10043
10044 rdos*)
10045   dynamic_linker=no
10046   ;;
10047
10048 solaris*)
10049   version_type=linux
10050   need_lib_prefix=no
10051   need_version=no
10052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10053   soname_spec='${libname}${release}${shared_ext}$major'
10054   shlibpath_var=LD_LIBRARY_PATH
10055   shlibpath_overrides_runpath=yes
10056   hardcode_into_libs=yes
10057   # ldd complains unless libraries are executable
10058   postinstall_cmds='chmod +x $lib'
10059   ;;
10060
10061 sunos4*)
10062   version_type=sunos
10063   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10064   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10065   shlibpath_var=LD_LIBRARY_PATH
10066   shlibpath_overrides_runpath=yes
10067   if test "$with_gnu_ld" = yes; then
10068     need_lib_prefix=no
10069   fi
10070   need_version=yes
10071   ;;
10072
10073 sysv4 | sysv4.3*)
10074   version_type=linux
10075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10076   soname_spec='${libname}${release}${shared_ext}$major'
10077   shlibpath_var=LD_LIBRARY_PATH
10078   case $host_vendor in
10079     sni)
10080       shlibpath_overrides_runpath=no
10081       need_lib_prefix=no
10082       runpath_var=LD_RUN_PATH
10083       ;;
10084     siemens)
10085       need_lib_prefix=no
10086       ;;
10087     motorola)
10088       need_lib_prefix=no
10089       need_version=no
10090       shlibpath_overrides_runpath=no
10091       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10092       ;;
10093   esac
10094   ;;
10095
10096 sysv4*MP*)
10097   if test -d /usr/nec ;then
10098     version_type=linux
10099     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10100     soname_spec='$libname${shared_ext}.$major'
10101     shlibpath_var=LD_LIBRARY_PATH
10102   fi
10103   ;;
10104
10105 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10106   version_type=freebsd-elf
10107   need_lib_prefix=no
10108   need_version=no
10109   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10110   soname_spec='${libname}${release}${shared_ext}$major'
10111   shlibpath_var=LD_LIBRARY_PATH
10112   shlibpath_overrides_runpath=yes
10113   hardcode_into_libs=yes
10114   if test "$with_gnu_ld" = yes; then
10115     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10116   else
10117     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10118     case $host_os in
10119       sco3.2v5*)
10120         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10121         ;;
10122     esac
10123   fi
10124   sys_lib_dlsearch_path_spec='/usr/lib'
10125   ;;
10126
10127 tpf*)
10128   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10129   version_type=linux
10130   need_lib_prefix=no
10131   need_version=no
10132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10133   shlibpath_var=LD_LIBRARY_PATH
10134   shlibpath_overrides_runpath=no
10135   hardcode_into_libs=yes
10136   ;;
10137
10138 uts4*)
10139   version_type=linux
10140   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10141   soname_spec='${libname}${release}${shared_ext}$major'
10142   shlibpath_var=LD_LIBRARY_PATH
10143   ;;
10144
10145 *)
10146   dynamic_linker=no
10147   ;;
10148 esac
10149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10150 $as_echo "$dynamic_linker" >&6; }
10151 test "$dynamic_linker" = no && can_build_shared=no
10152
10153 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10154 if test "$GCC" = yes; then
10155   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10156 fi
10157
10158 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10159   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10160 fi
10161 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10162   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10163 fi
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10257 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10258 hardcode_action=
10259 if test -n "$hardcode_libdir_flag_spec" ||
10260    test -n "$runpath_var" ||
10261    test "X$hardcode_automatic" = "Xyes" ; then
10262
10263   # We can hardcode non-existent directories.
10264   if test "$hardcode_direct" != no &&
10265      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10266      # have to relink, otherwise we might link with an installed library
10267      # when we should be linking with a yet-to-be-installed one
10268      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10269      test "$hardcode_minus_L" != no; then
10270     # Linking always hardcodes the temporary library directory.
10271     hardcode_action=relink
10272   else
10273     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10274     hardcode_action=immediate
10275   fi
10276 else
10277   # We cannot hardcode anything, or else we can only hardcode existing
10278   # directories.
10279   hardcode_action=unsupported
10280 fi
10281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10282 $as_echo "$hardcode_action" >&6; }
10283
10284 if test "$hardcode_action" = relink ||
10285    test "$inherit_rpath" = yes; then
10286   # Fast installation is not supported
10287   enable_fast_install=no
10288 elif test "$shlibpath_overrides_runpath" = yes ||
10289      test "$enable_shared" = no; then
10290   # Fast installation is not necessary
10291   enable_fast_install=needless
10292 fi
10293
10294
10295
10296
10297
10298
10299   if test "x$enable_dlopen" != xyes; then
10300   enable_dlopen=unknown
10301   enable_dlopen_self=unknown
10302   enable_dlopen_self_static=unknown
10303 else
10304   lt_cv_dlopen=no
10305   lt_cv_dlopen_libs=
10306
10307   case $host_os in
10308   beos*)
10309     lt_cv_dlopen="load_add_on"
10310     lt_cv_dlopen_libs=
10311     lt_cv_dlopen_self=yes
10312     ;;
10313
10314   mingw* | pw32* | cegcc*)
10315     lt_cv_dlopen="LoadLibrary"
10316     lt_cv_dlopen_libs=
10317     ;;
10318
10319   cygwin*)
10320     lt_cv_dlopen="dlopen"
10321     lt_cv_dlopen_libs=
10322     ;;
10323
10324   darwin*)
10325   # if libdl is installed we need to link against it
10326     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10327 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10328 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10329   $as_echo_n "(cached) " >&6
10330 else
10331   ac_check_lib_save_LIBS=$LIBS
10332 LIBS="-ldl  $LIBS"
10333 if test x$gcc_no_link = xyes; then
10334   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10335 fi
10336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10337 /* end confdefs.h.  */
10338
10339 /* Override any GCC internal prototype to avoid an error.
10340    Use char because int might match the return type of a GCC
10341    builtin and then its argument prototype would still apply.  */
10342 #ifdef __cplusplus
10343 extern "C"
10344 #endif
10345 char dlopen ();
10346 int
10347 main ()
10348 {
10349 return dlopen ();
10350   ;
10351   return 0;
10352 }
10353 _ACEOF
10354 if ac_fn_c_try_link "$LINENO"; then :
10355   ac_cv_lib_dl_dlopen=yes
10356 else
10357   ac_cv_lib_dl_dlopen=no
10358 fi
10359 rm -f core conftest.err conftest.$ac_objext \
10360     conftest$ac_exeext conftest.$ac_ext
10361 LIBS=$ac_check_lib_save_LIBS
10362 fi
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10364 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10365 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10366   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10367 else
10368
10369     lt_cv_dlopen="dyld"
10370     lt_cv_dlopen_libs=
10371     lt_cv_dlopen_self=yes
10372
10373 fi
10374
10375     ;;
10376
10377   *)
10378     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10379 if test "x$ac_cv_func_shl_load" = x""yes; then :
10380   lt_cv_dlopen="shl_load"
10381 else
10382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10383 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10384 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10385   $as_echo_n "(cached) " >&6
10386 else
10387   ac_check_lib_save_LIBS=$LIBS
10388 LIBS="-ldld  $LIBS"
10389 if test x$gcc_no_link = xyes; then
10390   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10391 fi
10392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10393 /* end confdefs.h.  */
10394
10395 /* Override any GCC internal prototype to avoid an error.
10396    Use char because int might match the return type of a GCC
10397    builtin and then its argument prototype would still apply.  */
10398 #ifdef __cplusplus
10399 extern "C"
10400 #endif
10401 char shl_load ();
10402 int
10403 main ()
10404 {
10405 return shl_load ();
10406   ;
10407   return 0;
10408 }
10409 _ACEOF
10410 if ac_fn_c_try_link "$LINENO"; then :
10411   ac_cv_lib_dld_shl_load=yes
10412 else
10413   ac_cv_lib_dld_shl_load=no
10414 fi
10415 rm -f core conftest.err conftest.$ac_objext \
10416     conftest$ac_exeext conftest.$ac_ext
10417 LIBS=$ac_check_lib_save_LIBS
10418 fi
10419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10420 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10421 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10422   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10423 else
10424   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10425 if test "x$ac_cv_func_dlopen" = x""yes; then :
10426   lt_cv_dlopen="dlopen"
10427 else
10428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10429 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10430 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10431   $as_echo_n "(cached) " >&6
10432 else
10433   ac_check_lib_save_LIBS=$LIBS
10434 LIBS="-ldl  $LIBS"
10435 if test x$gcc_no_link = xyes; then
10436   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10437 fi
10438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10439 /* end confdefs.h.  */
10440
10441 /* Override any GCC internal prototype to avoid an error.
10442    Use char because int might match the return type of a GCC
10443    builtin and then its argument prototype would still apply.  */
10444 #ifdef __cplusplus
10445 extern "C"
10446 #endif
10447 char dlopen ();
10448 int
10449 main ()
10450 {
10451 return dlopen ();
10452   ;
10453   return 0;
10454 }
10455 _ACEOF
10456 if ac_fn_c_try_link "$LINENO"; then :
10457   ac_cv_lib_dl_dlopen=yes
10458 else
10459   ac_cv_lib_dl_dlopen=no
10460 fi
10461 rm -f core conftest.err conftest.$ac_objext \
10462     conftest$ac_exeext conftest.$ac_ext
10463 LIBS=$ac_check_lib_save_LIBS
10464 fi
10465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10466 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10467 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10468   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10469 else
10470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10471 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10472 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10473   $as_echo_n "(cached) " >&6
10474 else
10475   ac_check_lib_save_LIBS=$LIBS
10476 LIBS="-lsvld  $LIBS"
10477 if test x$gcc_no_link = xyes; then
10478   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10479 fi
10480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10481 /* end confdefs.h.  */
10482
10483 /* Override any GCC internal prototype to avoid an error.
10484    Use char because int might match the return type of a GCC
10485    builtin and then its argument prototype would still apply.  */
10486 #ifdef __cplusplus
10487 extern "C"
10488 #endif
10489 char dlopen ();
10490 int
10491 main ()
10492 {
10493 return dlopen ();
10494   ;
10495   return 0;
10496 }
10497 _ACEOF
10498 if ac_fn_c_try_link "$LINENO"; then :
10499   ac_cv_lib_svld_dlopen=yes
10500 else
10501   ac_cv_lib_svld_dlopen=no
10502 fi
10503 rm -f core conftest.err conftest.$ac_objext \
10504     conftest$ac_exeext conftest.$ac_ext
10505 LIBS=$ac_check_lib_save_LIBS
10506 fi
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10508 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10509 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10510   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10511 else
10512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10513 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10514 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10515   $as_echo_n "(cached) " >&6
10516 else
10517   ac_check_lib_save_LIBS=$LIBS
10518 LIBS="-ldld  $LIBS"
10519 if test x$gcc_no_link = xyes; then
10520   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10521 fi
10522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10523 /* end confdefs.h.  */
10524
10525 /* Override any GCC internal prototype to avoid an error.
10526    Use char because int might match the return type of a GCC
10527    builtin and then its argument prototype would still apply.  */
10528 #ifdef __cplusplus
10529 extern "C"
10530 #endif
10531 char dld_link ();
10532 int
10533 main ()
10534 {
10535 return dld_link ();
10536   ;
10537   return 0;
10538 }
10539 _ACEOF
10540 if ac_fn_c_try_link "$LINENO"; then :
10541   ac_cv_lib_dld_dld_link=yes
10542 else
10543   ac_cv_lib_dld_dld_link=no
10544 fi
10545 rm -f core conftest.err conftest.$ac_objext \
10546     conftest$ac_exeext conftest.$ac_ext
10547 LIBS=$ac_check_lib_save_LIBS
10548 fi
10549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10550 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10551 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10552   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10553 fi
10554
10555
10556 fi
10557
10558
10559 fi
10560
10561
10562 fi
10563
10564
10565 fi
10566
10567
10568 fi
10569
10570     ;;
10571   esac
10572
10573   if test "x$lt_cv_dlopen" != xno; then
10574     enable_dlopen=yes
10575   else
10576     enable_dlopen=no
10577   fi
10578
10579   case $lt_cv_dlopen in
10580   dlopen)
10581     save_CPPFLAGS="$CPPFLAGS"
10582     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10583
10584     save_LDFLAGS="$LDFLAGS"
10585     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10586
10587     save_LIBS="$LIBS"
10588     LIBS="$lt_cv_dlopen_libs $LIBS"
10589
10590     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10591 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10592 if test "${lt_cv_dlopen_self+set}" = set; then :
10593   $as_echo_n "(cached) " >&6
10594 else
10595           if test "$cross_compiling" = yes; then :
10596   lt_cv_dlopen_self=cross
10597 else
10598   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10599   lt_status=$lt_dlunknown
10600   cat > conftest.$ac_ext <<_LT_EOF
10601 #line 10601 "configure"
10602 #include "confdefs.h"
10603
10604 #if HAVE_DLFCN_H
10605 #include <dlfcn.h>
10606 #endif
10607
10608 #include <stdio.h>
10609
10610 #ifdef RTLD_GLOBAL
10611 #  define LT_DLGLOBAL           RTLD_GLOBAL
10612 #else
10613 #  ifdef DL_GLOBAL
10614 #    define LT_DLGLOBAL         DL_GLOBAL
10615 #  else
10616 #    define LT_DLGLOBAL         0
10617 #  endif
10618 #endif
10619
10620 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10621    find out it does not work in some platform. */
10622 #ifndef LT_DLLAZY_OR_NOW
10623 #  ifdef RTLD_LAZY
10624 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10625 #  else
10626 #    ifdef DL_LAZY
10627 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10628 #    else
10629 #      ifdef RTLD_NOW
10630 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10631 #      else
10632 #        ifdef DL_NOW
10633 #          define LT_DLLAZY_OR_NOW      DL_NOW
10634 #        else
10635 #          define LT_DLLAZY_OR_NOW      0
10636 #        endif
10637 #      endif
10638 #    endif
10639 #  endif
10640 #endif
10641
10642 /* When -fvisbility=hidden is used, assume the code has been annotated
10643    correspondingly for the symbols needed.  */
10644 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10645 void fnord () __attribute__((visibility("default")));
10646 #endif
10647
10648 void fnord () { int i=42; }
10649 int main ()
10650 {
10651   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10652   int status = $lt_dlunknown;
10653
10654   if (self)
10655     {
10656       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10657       else
10658         {
10659           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10660           else puts (dlerror ());
10661         }
10662       /* dlclose (self); */
10663     }
10664   else
10665     puts (dlerror ());
10666
10667   return status;
10668 }
10669 _LT_EOF
10670   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10671   (eval $ac_link) 2>&5
10672   ac_status=$?
10673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10674   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10675     (./conftest; exit; ) >&5 2>/dev/null
10676     lt_status=$?
10677     case x$lt_status in
10678       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10679       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10680       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10681     esac
10682   else :
10683     # compilation failed
10684     lt_cv_dlopen_self=no
10685   fi
10686 fi
10687 rm -fr conftest*
10688
10689
10690 fi
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10692 $as_echo "$lt_cv_dlopen_self" >&6; }
10693
10694     if test "x$lt_cv_dlopen_self" = xyes; then
10695       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10696       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10697 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10698 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10699   $as_echo_n "(cached) " >&6
10700 else
10701           if test "$cross_compiling" = yes; then :
10702   lt_cv_dlopen_self_static=cross
10703 else
10704   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10705   lt_status=$lt_dlunknown
10706   cat > conftest.$ac_ext <<_LT_EOF
10707 #line 10707 "configure"
10708 #include "confdefs.h"
10709
10710 #if HAVE_DLFCN_H
10711 #include <dlfcn.h>
10712 #endif
10713
10714 #include <stdio.h>
10715
10716 #ifdef RTLD_GLOBAL
10717 #  define LT_DLGLOBAL           RTLD_GLOBAL
10718 #else
10719 #  ifdef DL_GLOBAL
10720 #    define LT_DLGLOBAL         DL_GLOBAL
10721 #  else
10722 #    define LT_DLGLOBAL         0
10723 #  endif
10724 #endif
10725
10726 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10727    find out it does not work in some platform. */
10728 #ifndef LT_DLLAZY_OR_NOW
10729 #  ifdef RTLD_LAZY
10730 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10731 #  else
10732 #    ifdef DL_LAZY
10733 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10734 #    else
10735 #      ifdef RTLD_NOW
10736 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10737 #      else
10738 #        ifdef DL_NOW
10739 #          define LT_DLLAZY_OR_NOW      DL_NOW
10740 #        else
10741 #          define LT_DLLAZY_OR_NOW      0
10742 #        endif
10743 #      endif
10744 #    endif
10745 #  endif
10746 #endif
10747
10748 /* When -fvisbility=hidden is used, assume the code has been annotated
10749    correspondingly for the symbols needed.  */
10750 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10751 void fnord () __attribute__((visibility("default")));
10752 #endif
10753
10754 void fnord () { int i=42; }
10755 int main ()
10756 {
10757   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10758   int status = $lt_dlunknown;
10759
10760   if (self)
10761     {
10762       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10763       else
10764         {
10765           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10766           else puts (dlerror ());
10767         }
10768       /* dlclose (self); */
10769     }
10770   else
10771     puts (dlerror ());
10772
10773   return status;
10774 }
10775 _LT_EOF
10776   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10777   (eval $ac_link) 2>&5
10778   ac_status=$?
10779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10780   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10781     (./conftest; exit; ) >&5 2>/dev/null
10782     lt_status=$?
10783     case x$lt_status in
10784       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10785       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10786       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10787     esac
10788   else :
10789     # compilation failed
10790     lt_cv_dlopen_self_static=no
10791   fi
10792 fi
10793 rm -fr conftest*
10794
10795
10796 fi
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10798 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10799     fi
10800
10801     CPPFLAGS="$save_CPPFLAGS"
10802     LDFLAGS="$save_LDFLAGS"
10803     LIBS="$save_LIBS"
10804     ;;
10805   esac
10806
10807   case $lt_cv_dlopen_self in
10808   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10809   *) enable_dlopen_self=unknown ;;
10810   esac
10811
10812   case $lt_cv_dlopen_self_static in
10813   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10814   *) enable_dlopen_self_static=unknown ;;
10815   esac
10816 fi
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834 striplib=
10835 old_striplib=
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10837 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10838 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10839   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10840   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10842 $as_echo "yes" >&6; }
10843 else
10844 # FIXME - insert some real tests, host_os isn't really good enough
10845   case $host_os in
10846   darwin*)
10847     if test -n "$STRIP" ; then
10848       striplib="$STRIP -x"
10849       old_striplib="$STRIP -S"
10850       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10851 $as_echo "yes" >&6; }
10852     else
10853       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10854 $as_echo "no" >&6; }
10855     fi
10856     ;;
10857   *)
10858     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10859 $as_echo "no" >&6; }
10860     ;;
10861   esac
10862 fi
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875   # Report which library types will actually be built
10876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10877 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10879 $as_echo "$can_build_shared" >&6; }
10880
10881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10882 $as_echo_n "checking whether to build shared libraries... " >&6; }
10883   test "$can_build_shared" = "no" && enable_shared=no
10884
10885   # On AIX, shared libraries and static libraries use the same namespace, and
10886   # are all built from PIC.
10887   case $host_os in
10888   aix3*)
10889     test "$enable_shared" = yes && enable_static=no
10890     if test -n "$RANLIB"; then
10891       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10892       postinstall_cmds='$RANLIB $lib'
10893     fi
10894     ;;
10895
10896   aix[4-9]*)
10897     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10898       test "$enable_shared" = yes && enable_static=no
10899     fi
10900     ;;
10901   esac
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10903 $as_echo "$enable_shared" >&6; }
10904
10905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10906 $as_echo_n "checking whether to build static libraries... " >&6; }
10907   # Make sure either enable_shared or enable_static is yes.
10908   test "$enable_shared" = yes || enable_static=yes
10909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10910 $as_echo "$enable_static" >&6; }
10911
10912
10913
10914
10915 fi
10916 ac_ext=c
10917 ac_cpp='$CPP $CPPFLAGS'
10918 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10919 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10920 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10921
10922 CC="$lt_save_CC"
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936         ac_config_commands="$ac_config_commands libtool"
10937
10938
10939
10940
10941 # Only expand once:
10942
10943
10944
10945 if test "x$CC" != xcc; then
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
10947 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
10948 else
10949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
10950 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
10951 fi
10952 set dummy $CC; ac_cc=`$as_echo "$2" |
10953                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
10954 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
10955   $as_echo_n "(cached) " >&6
10956 else
10957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10958 /* end confdefs.h.  */
10959
10960 int
10961 main ()
10962 {
10963
10964   ;
10965   return 0;
10966 }
10967 _ACEOF
10968 # Make sure it works both with $CC and with simple cc.
10969 # We do the test twice because some compilers refuse to overwrite an
10970 # existing .o file with -o, though they will create one.
10971 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
10972 rm -f conftest2.*
10973 if { { case "(($ac_try" in
10974   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10975   *) ac_try_echo=$ac_try;;
10976 esac
10977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10978 $as_echo "$ac_try_echo"; } >&5
10979   (eval "$ac_try") 2>&5
10980   ac_status=$?
10981   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10982   test $ac_status = 0; } &&
10983    test -f conftest2.$ac_objext && { { case "(($ac_try" in
10984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10985   *) ac_try_echo=$ac_try;;
10986 esac
10987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
10988 $as_echo "$ac_try_echo"; } >&5
10989   (eval "$ac_try") 2>&5
10990   ac_status=$?
10991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10992   test $ac_status = 0; };
10993 then
10994   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
10995   if test "x$CC" != xcc; then
10996     # Test first that cc exists at all.
10997     if { ac_try='cc -c conftest.$ac_ext >&5'
10998   { { case "(($ac_try" in
10999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11000   *) ac_try_echo=$ac_try;;
11001 esac
11002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11003 $as_echo "$ac_try_echo"; } >&5
11004   (eval "$ac_try") 2>&5
11005   ac_status=$?
11006   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11007   test $ac_status = 0; }; }; then
11008       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11009       rm -f conftest2.*
11010       if { { case "(($ac_try" in
11011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11012   *) ac_try_echo=$ac_try;;
11013 esac
11014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11015 $as_echo "$ac_try_echo"; } >&5
11016   (eval "$ac_try") 2>&5
11017   ac_status=$?
11018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11019   test $ac_status = 0; } &&
11020          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11022   *) ac_try_echo=$ac_try;;
11023 esac
11024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11025 $as_echo "$ac_try_echo"; } >&5
11026   (eval "$ac_try") 2>&5
11027   ac_status=$?
11028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11029   test $ac_status = 0; };
11030       then
11031         # cc works too.
11032         :
11033       else
11034         # cc exists but doesn't like -o.
11035         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11036       fi
11037     fi
11038   fi
11039 else
11040   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11041 fi
11042 rm -f core conftest*
11043
11044 fi
11045 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11047 $as_echo "yes" >&6; }
11048 else
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11050 $as_echo "no" >&6; }
11051
11052 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11053
11054 fi
11055
11056 # expand $ac_aux_dir to an absolute path
11057 am_aux_dir=`cd $ac_aux_dir && pwd`
11058
11059 # FIXME: we rely on the cache variable name because
11060 # there is no other way.
11061 set dummy $CC
11062 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11063 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11064 if test "$am_t" != yes; then
11065    # Losing compiler, so override with the script.
11066    # FIXME: It is wrong to rewrite CC.
11067    # But if we don't then we get into trouble of one sort or another.
11068    # A longer-term fix would be to have automake use am__CC in this case,
11069    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11070    CC="$am_aux_dir/compile $CC"
11071 fi
11072
11073
11074
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11076 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11077 set x ${MAKE-make}
11078 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11079 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11080   $as_echo_n "(cached) " >&6
11081 else
11082   cat >conftest.make <<\_ACEOF
11083 SHELL = /bin/sh
11084 all:
11085         @echo '@@@%%%=$(MAKE)=@@@%%%'
11086 _ACEOF
11087 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11088 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11089   *@@@%%%=?*=@@@%%%*)
11090     eval ac_cv_prog_make_${ac_make}_set=yes;;
11091   *)
11092     eval ac_cv_prog_make_${ac_make}_set=no;;
11093 esac
11094 rm -f conftest.make
11095 fi
11096 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11098 $as_echo "yes" >&6; }
11099   SET_MAKE=
11100 else
11101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11102 $as_echo "no" >&6; }
11103   SET_MAKE="MAKE=${MAKE-make}"
11104 fi
11105
11106
11107 # -------
11108 # Headers
11109 # -------
11110
11111 # Sanity check for the cross-compilation case:
11112 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11113 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11114   :
11115 else
11116   as_fn_error "Can't find stdio.h.
11117 You must have a usable C system for the target already installed, at least
11118 including headers and, preferably, the library, before you can configure
11119 the Objective C runtime system.  If necessary, install gcc now with
11120 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11121 fi
11122
11123
11124
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11126 $as_echo_n "checking for ANSI C header files... " >&6; }
11127 if test "${ac_cv_header_stdc+set}" = set; then :
11128   $as_echo_n "(cached) " >&6
11129 else
11130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11131 /* end confdefs.h.  */
11132 #include <stdlib.h>
11133 #include <stdarg.h>
11134 #include <string.h>
11135 #include <float.h>
11136
11137 int
11138 main ()
11139 {
11140
11141   ;
11142   return 0;
11143 }
11144 _ACEOF
11145 if ac_fn_c_try_compile "$LINENO"; then :
11146   ac_cv_header_stdc=yes
11147 else
11148   ac_cv_header_stdc=no
11149 fi
11150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11151
11152 if test $ac_cv_header_stdc = yes; then
11153   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11155 /* end confdefs.h.  */
11156 #include <string.h>
11157
11158 _ACEOF
11159 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11160   $EGREP "memchr" >/dev/null 2>&1; then :
11161
11162 else
11163   ac_cv_header_stdc=no
11164 fi
11165 rm -f conftest*
11166
11167 fi
11168
11169 if test $ac_cv_header_stdc = yes; then
11170   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11172 /* end confdefs.h.  */
11173 #include <stdlib.h>
11174
11175 _ACEOF
11176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11177   $EGREP "free" >/dev/null 2>&1; then :
11178
11179 else
11180   ac_cv_header_stdc=no
11181 fi
11182 rm -f conftest*
11183
11184 fi
11185
11186 if test $ac_cv_header_stdc = yes; then
11187   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11188   if test "$cross_compiling" = yes; then :
11189   :
11190 else
11191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11192 /* end confdefs.h.  */
11193 #include <ctype.h>
11194 #include <stdlib.h>
11195 #if ((' ' & 0x0FF) == 0x020)
11196 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11197 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11198 #else
11199 # define ISLOWER(c) \
11200                    (('a' <= (c) && (c) <= 'i') \
11201                      || ('j' <= (c) && (c) <= 'r') \
11202                      || ('s' <= (c) && (c) <= 'z'))
11203 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11204 #endif
11205
11206 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11207 int
11208 main ()
11209 {
11210   int i;
11211   for (i = 0; i < 256; i++)
11212     if (XOR (islower (i), ISLOWER (i))
11213         || toupper (i) != TOUPPER (i))
11214       return 2;
11215   return 0;
11216 }
11217 _ACEOF
11218 if ac_fn_c_try_run "$LINENO"; then :
11219
11220 else
11221   ac_cv_header_stdc=no
11222 fi
11223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11224   conftest.$ac_objext conftest.beam conftest.$ac_ext
11225 fi
11226
11227 fi
11228 fi
11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11230 $as_echo "$ac_cv_header_stdc" >&6; }
11231 if test $ac_cv_header_stdc = yes; then
11232
11233 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11234
11235 fi
11236
11237
11238 for ac_header in sched.h
11239 do :
11240   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11241 if test "x$ac_cv_header_sched_h" = x""yes; then :
11242   cat >>confdefs.h <<_ACEOF
11243 #define HAVE_SCHED_H 1
11244 _ACEOF
11245
11246 fi
11247
11248 done
11249
11250
11251 # -----------
11252 # Miscellanea
11253 # -----------
11254
11255 # Check if we have thread-local storage
11256
11257
11258    # Check whether --enable-tls was given.
11259 if test "${enable_tls+set}" = set; then :
11260   enableval=$enable_tls;
11261       case "$enableval" in
11262        yes|no) ;;
11263        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11264       esac
11265
11266 else
11267   enable_tls=yes
11268 fi
11269
11270
11271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11272 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11273 if test "${gcc_cv_have_tls+set}" = set; then :
11274   $as_echo_n "(cached) " >&6
11275 else
11276
11277     if test "$cross_compiling" = yes; then :
11278                 if test x$gcc_no_link = xyes; then
11279   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11280 fi
11281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11282 /* end confdefs.h.  */
11283 __thread int a; int b; int main() { return a = b; }
11284 _ACEOF
11285 if ac_fn_c_try_link "$LINENO"; then :
11286   chktls_save_LDFLAGS="$LDFLAGS"
11287                           case $host in
11288             *-*-linux*)
11289               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11290               ;;
11291           esac
11292           chktls_save_CFLAGS="$CFLAGS"
11293           CFLAGS="-fPIC $CFLAGS"
11294                   if test x$gcc_no_link = xyes; then
11295   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11296 fi
11297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298 /* end confdefs.h.  */
11299 int f() { return 0; }
11300 _ACEOF
11301 if ac_fn_c_try_link "$LINENO"; then :
11302   if test x$gcc_no_link = xyes; then
11303   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11304 fi
11305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306 /* end confdefs.h.  */
11307 __thread int a; int b; int f() { return a = b; }
11308 _ACEOF
11309 if ac_fn_c_try_link "$LINENO"; then :
11310   gcc_cv_have_tls=yes
11311 else
11312   gcc_cv_have_tls=no
11313 fi
11314 rm -f core conftest.err conftest.$ac_objext \
11315     conftest$ac_exeext conftest.$ac_ext
11316 else
11317   gcc_cv_have_tls=yes
11318 fi
11319 rm -f core conftest.err conftest.$ac_objext \
11320     conftest$ac_exeext conftest.$ac_ext
11321           CFLAGS="$chktls_save_CFLAGS"
11322           LDFLAGS="$chktls_save_LDFLAGS"
11323 else
11324   gcc_cv_have_tls=no
11325 fi
11326 rm -f core conftest.err conftest.$ac_objext \
11327     conftest$ac_exeext conftest.$ac_ext
11328
11329
11330 else
11331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11332 /* end confdefs.h.  */
11333 __thread int a; int b; int main() { return a = b; }
11334 _ACEOF
11335 if ac_fn_c_try_run "$LINENO"; then :
11336                       chktls_save_LDFLAGS="$LDFLAGS"
11337       LDFLAGS="-static $LDFLAGS"
11338       if test x$gcc_no_link = xyes; then
11339   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11340 fi
11341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11342 /* end confdefs.h.  */
11343 int main() { return 0; }
11344 _ACEOF
11345 if ac_fn_c_try_link "$LINENO"; then :
11346   if test "$cross_compiling" = yes; then :
11347   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11348 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11349 as_fn_error "cannot run test program while cross compiling
11350 See \`config.log' for more details." "$LINENO" 5; }
11351 else
11352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11353 /* end confdefs.h.  */
11354 __thread int a; int b; int main() { return a = b; }
11355 _ACEOF
11356 if ac_fn_c_try_run "$LINENO"; then :
11357   gcc_cv_have_tls=yes
11358 else
11359   gcc_cv_have_tls=no
11360 fi
11361 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11362   conftest.$ac_objext conftest.beam conftest.$ac_ext
11363 fi
11364
11365 else
11366   gcc_cv_have_tls=yes
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext \
11369     conftest$ac_exeext conftest.$ac_ext
11370       LDFLAGS="$chktls_save_LDFLAGS"
11371       if test $gcc_cv_have_tls = yes; then
11372                                                 chktls_save_CFLAGS="$CFLAGS"
11373         thread_CFLAGS=failed
11374         for flag in '' '-pthread' '-lpthread'; do
11375           CFLAGS="$flag $chktls_save_CFLAGS"
11376           if test x$gcc_no_link = xyes; then
11377   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11378 fi
11379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11380 /* end confdefs.h.  */
11381 #include <pthread.h>
11382                 void *g(void *d) { return NULL; }
11383 int
11384 main ()
11385 {
11386 pthread_t t; pthread_create(&t,NULL,g,NULL);
11387   ;
11388   return 0;
11389 }
11390 _ACEOF
11391 if ac_fn_c_try_link "$LINENO"; then :
11392   thread_CFLAGS="$flag"
11393 fi
11394 rm -f core conftest.err conftest.$ac_objext \
11395     conftest$ac_exeext conftest.$ac_ext
11396           if test "X$thread_CFLAGS" != Xfailed; then
11397             break
11398           fi
11399         done
11400         CFLAGS="$chktls_save_CFLAGS"
11401         if test "X$thread_CFLAGS" != Xfailed; then
11402           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11403                                                   if test "$cross_compiling" = yes; then :
11404   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11406 as_fn_error "cannot run test program while cross compiling
11407 See \`config.log' for more details." "$LINENO" 5; }
11408 else
11409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11410 /* end confdefs.h.  */
11411 #include <pthread.h>
11412                 __thread int a;
11413                 static int *volatile a_in_other_thread;
11414                 static void *
11415                 thread_func (void *arg)
11416                 {
11417                   a_in_other_thread = &a;
11418                   return (void *)0;
11419                 }
11420 int
11421 main ()
11422 {
11423 pthread_t thread;
11424                 void *thread_retval;
11425                 int *volatile a_in_main_thread;
11426                 a_in_main_thread = &a;
11427                 if (pthread_create (&thread, (pthread_attr_t *)0,
11428                                     thread_func, (void *)0))
11429                   return 0;
11430                 if (pthread_join (thread, &thread_retval))
11431                   return 0;
11432                 return (a_in_other_thread == a_in_main_thread);
11433   ;
11434   return 0;
11435 }
11436 _ACEOF
11437 if ac_fn_c_try_run "$LINENO"; then :
11438   gcc_cv_have_tls=yes
11439 else
11440   gcc_cv_have_tls=no
11441 fi
11442 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11443   conftest.$ac_objext conftest.beam conftest.$ac_ext
11444 fi
11445
11446           CFLAGS="$chktls_save_CFLAGS"
11447         fi
11448       fi
11449 else
11450   gcc_cv_have_tls=no
11451 fi
11452 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11453   conftest.$ac_objext conftest.beam conftest.$ac_ext
11454 fi
11455
11456 fi
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11458 $as_echo "$gcc_cv_have_tls" >&6; }
11459   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11460
11461 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11462
11463   fi
11464
11465
11466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the type of bitfields matters" >&5
11467 $as_echo_n "checking if the type of bitfields matters... " >&6; }
11468 if test "${gt_cv_bitfield_type_matters+set}" = set; then :
11469   $as_echo_n "(cached) " >&6
11470 else
11471
11472     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h.  */
11474 struct foo1 { char x; char y:1; char z; };
11475 struct foo2 { char x; long long int y:1; char z; };
11476 int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ];
11477 int
11478 main ()
11479 {
11480
11481   ;
11482   return 0;
11483 }
11484 _ACEOF
11485 if ac_fn_c_try_compile "$LINENO"; then :
11486   gt_cv_bitfield_type_matters=yes
11487 else
11488   gt_cv_bitfield_type_matters=no
11489 fi
11490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11491
11492 fi
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_bitfield_type_matters" >&5
11494 $as_echo "$gt_cv_bitfield_type_matters" >&6; }
11495   if test $gt_cv_bitfield_type_matters = yes; then
11496
11497 $as_echo "#define HAVE_BITFIELD_TYPE_MATTERS 1" >>confdefs.h
11498
11499   fi
11500
11501
11502 # ------
11503 # Output
11504 # ------
11505
11506 if test ${multilib} = yes; then
11507   multilib_arg="--enable-multilib"
11508 else
11509   multilib_arg=
11510 fi
11511
11512 ac_config_files="$ac_config_files Makefile"
11513
11514 cat >confcache <<\_ACEOF
11515 # This file is a shell script that caches the results of configure
11516 # tests run on this system so they can be shared between configure
11517 # scripts and configure runs, see configure's option --config-cache.
11518 # It is not useful on other systems.  If it contains results you don't
11519 # want to keep, you may remove or edit it.
11520 #
11521 # config.status only pays attention to the cache file if you give it
11522 # the --recheck option to rerun configure.
11523 #
11524 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11525 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11526 # following values.
11527
11528 _ACEOF
11529
11530 # The following way of writing the cache mishandles newlines in values,
11531 # but we know of no workaround that is simple, portable, and efficient.
11532 # So, we kill variables containing newlines.
11533 # Ultrix sh set writes to stderr and can't be redirected directly,
11534 # and sets the high bit in the cache file unless we assign to the vars.
11535 (
11536   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11537     eval ac_val=\$$ac_var
11538     case $ac_val in #(
11539     *${as_nl}*)
11540       case $ac_var in #(
11541       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11542 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11543       esac
11544       case $ac_var in #(
11545       _ | IFS | as_nl) ;; #(
11546       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11547       *) { eval $ac_var=; unset $ac_var;} ;;
11548       esac ;;
11549     esac
11550   done
11551
11552   (set) 2>&1 |
11553     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11554     *${as_nl}ac_space=\ *)
11555       # `set' does not quote correctly, so add quotes: double-quote
11556       # substitution turns \\\\ into \\, and sed turns \\ into \.
11557       sed -n \
11558         "s/'/'\\\\''/g;
11559           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11560       ;; #(
11561     *)
11562       # `set' quotes correctly as required by POSIX, so do not add quotes.
11563       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11564       ;;
11565     esac |
11566     sort
11567 ) |
11568   sed '
11569      /^ac_cv_env_/b end
11570      t clear
11571      :clear
11572      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11573      t end
11574      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11575      :end' >>confcache
11576 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11577   if test -w "$cache_file"; then
11578     test "x$cache_file" != "x/dev/null" &&
11579       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11580 $as_echo "$as_me: updating cache $cache_file" >&6;}
11581     cat confcache >$cache_file
11582   else
11583     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11584 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11585   fi
11586 fi
11587 rm -f confcache
11588
11589 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11590 # Let make expand exec_prefix.
11591 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11592
11593 DEFS=-DHAVE_CONFIG_H
11594
11595 ac_libobjs=
11596 ac_ltlibobjs=
11597 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11598   # 1. Remove the extension, and $U if already installed.
11599   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11600   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11601   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11602   #    will be set to the directory where LIBOBJS objects are built.
11603   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11604   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11605 done
11606 LIBOBJS=$ac_libobjs
11607
11608 LTLIBOBJS=$ac_ltlibobjs
11609
11610
11611 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11612   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11614 fi
11615
11616 : ${CONFIG_STATUS=./config.status}
11617 ac_write_fail=0
11618 ac_clean_files_save=$ac_clean_files
11619 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11621 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11622 as_write_fail=0
11623 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11624 #! $SHELL
11625 # Generated by $as_me.
11626 # Run this file to recreate the current configuration.
11627 # Compiler output produced by configure, useful for debugging
11628 # configure, is in config.log if it exists.
11629
11630 debug=false
11631 ac_cs_recheck=false
11632 ac_cs_silent=false
11633
11634 SHELL=\${CONFIG_SHELL-$SHELL}
11635 export SHELL
11636 _ASEOF
11637 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11638 ## -------------------- ##
11639 ## M4sh Initialization. ##
11640 ## -------------------- ##
11641
11642 # Be more Bourne compatible
11643 DUALCASE=1; export DUALCASE # for MKS sh
11644 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11645   emulate sh
11646   NULLCMD=:
11647   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11648   # is contrary to our usage.  Disable this feature.
11649   alias -g '${1+"$@"}'='"$@"'
11650   setopt NO_GLOB_SUBST
11651 else
11652   case `(set -o) 2>/dev/null` in #(
11653   *posix*) :
11654     set -o posix ;; #(
11655   *) :
11656      ;;
11657 esac
11658 fi
11659
11660
11661 as_nl='
11662 '
11663 export as_nl
11664 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11665 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11666 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11667 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11668 # Prefer a ksh shell builtin over an external printf program on Solaris,
11669 # but without wasting forks for bash or zsh.
11670 if test -z "$BASH_VERSION$ZSH_VERSION" \
11671     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11672   as_echo='print -r --'
11673   as_echo_n='print -rn --'
11674 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11675   as_echo='printf %s\n'
11676   as_echo_n='printf %s'
11677 else
11678   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11679     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11680     as_echo_n='/usr/ucb/echo -n'
11681   else
11682     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11683     as_echo_n_body='eval
11684       arg=$1;
11685       case $arg in #(
11686       *"$as_nl"*)
11687         expr "X$arg" : "X\\(.*\\)$as_nl";
11688         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11689       esac;
11690       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11691     '
11692     export as_echo_n_body
11693     as_echo_n='sh -c $as_echo_n_body as_echo'
11694   fi
11695   export as_echo_body
11696   as_echo='sh -c $as_echo_body as_echo'
11697 fi
11698
11699 # The user is always right.
11700 if test "${PATH_SEPARATOR+set}" != set; then
11701   PATH_SEPARATOR=:
11702   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11703     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11704       PATH_SEPARATOR=';'
11705   }
11706 fi
11707
11708
11709 # IFS
11710 # We need space, tab and new line, in precisely that order.  Quoting is
11711 # there to prevent editors from complaining about space-tab.
11712 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11713 # splitting by setting IFS to empty value.)
11714 IFS=" ""        $as_nl"
11715
11716 # Find who we are.  Look in the path if we contain no directory separator.
11717 case $0 in #((
11718   *[\\/]* ) as_myself=$0 ;;
11719   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11720 for as_dir in $PATH
11721 do
11722   IFS=$as_save_IFS
11723   test -z "$as_dir" && as_dir=.
11724     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11725   done
11726 IFS=$as_save_IFS
11727
11728      ;;
11729 esac
11730 # We did not find ourselves, most probably we were run as `sh COMMAND'
11731 # in which case we are not to be found in the path.
11732 if test "x$as_myself" = x; then
11733   as_myself=$0
11734 fi
11735 if test ! -f "$as_myself"; then
11736   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11737   exit 1
11738 fi
11739
11740 # Unset variables that we do not need and which cause bugs (e.g. in
11741 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11742 # suppresses any "Segmentation fault" message there.  '((' could
11743 # trigger a bug in pdksh 5.2.14.
11744 for as_var in BASH_ENV ENV MAIL MAILPATH
11745 do eval test x\${$as_var+set} = xset \
11746   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11747 done
11748 PS1='$ '
11749 PS2='> '
11750 PS4='+ '
11751
11752 # NLS nuisances.
11753 LC_ALL=C
11754 export LC_ALL
11755 LANGUAGE=C
11756 export LANGUAGE
11757
11758 # CDPATH.
11759 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11760
11761
11762 # as_fn_error ERROR [LINENO LOG_FD]
11763 # ---------------------------------
11764 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11765 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11766 # script with status $?, using 1 if that was 0.
11767 as_fn_error ()
11768 {
11769   as_status=$?; test $as_status -eq 0 && as_status=1
11770   if test "$3"; then
11771     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11772     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11773   fi
11774   $as_echo "$as_me: error: $1" >&2
11775   as_fn_exit $as_status
11776 } # as_fn_error
11777
11778
11779 # as_fn_set_status STATUS
11780 # -----------------------
11781 # Set $? to STATUS, without forking.
11782 as_fn_set_status ()
11783 {
11784   return $1
11785 } # as_fn_set_status
11786
11787 # as_fn_exit STATUS
11788 # -----------------
11789 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11790 as_fn_exit ()
11791 {
11792   set +e
11793   as_fn_set_status $1
11794   exit $1
11795 } # as_fn_exit
11796
11797 # as_fn_unset VAR
11798 # ---------------
11799 # Portably unset VAR.
11800 as_fn_unset ()
11801 {
11802   { eval $1=; unset $1;}
11803 }
11804 as_unset=as_fn_unset
11805 # as_fn_append VAR VALUE
11806 # ----------------------
11807 # Append the text in VALUE to the end of the definition contained in VAR. Take
11808 # advantage of any shell optimizations that allow amortized linear growth over
11809 # repeated appends, instead of the typical quadratic growth present in naive
11810 # implementations.
11811 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11812   eval 'as_fn_append ()
11813   {
11814     eval $1+=\$2
11815   }'
11816 else
11817   as_fn_append ()
11818   {
11819     eval $1=\$$1\$2
11820   }
11821 fi # as_fn_append
11822
11823 # as_fn_arith ARG...
11824 # ------------------
11825 # Perform arithmetic evaluation on the ARGs, and store the result in the
11826 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11827 # must be portable across $(()) and expr.
11828 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11829   eval 'as_fn_arith ()
11830   {
11831     as_val=$(( $* ))
11832   }'
11833 else
11834   as_fn_arith ()
11835   {
11836     as_val=`expr "$@" || test $? -eq 1`
11837   }
11838 fi # as_fn_arith
11839
11840
11841 if expr a : '\(a\)' >/dev/null 2>&1 &&
11842    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11843   as_expr=expr
11844 else
11845   as_expr=false
11846 fi
11847
11848 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11849   as_basename=basename
11850 else
11851   as_basename=false
11852 fi
11853
11854 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11855   as_dirname=dirname
11856 else
11857   as_dirname=false
11858 fi
11859
11860 as_me=`$as_basename -- "$0" ||
11861 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11862          X"$0" : 'X\(//\)$' \| \
11863          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11864 $as_echo X/"$0" |
11865     sed '/^.*\/\([^/][^/]*\)\/*$/{
11866             s//\1/
11867             q
11868           }
11869           /^X\/\(\/\/\)$/{
11870             s//\1/
11871             q
11872           }
11873           /^X\/\(\/\).*/{
11874             s//\1/
11875             q
11876           }
11877           s/.*/./; q'`
11878
11879 # Avoid depending upon Character Ranges.
11880 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11881 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11882 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11883 as_cr_digits='0123456789'
11884 as_cr_alnum=$as_cr_Letters$as_cr_digits
11885
11886 ECHO_C= ECHO_N= ECHO_T=
11887 case `echo -n x` in #(((((
11888 -n*)
11889   case `echo 'xy\c'` in
11890   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11891   xy)  ECHO_C='\c';;
11892   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11893        ECHO_T=' ';;
11894   esac;;
11895 *)
11896   ECHO_N='-n';;
11897 esac
11898
11899 rm -f conf$$ conf$$.exe conf$$.file
11900 if test -d conf$$.dir; then
11901   rm -f conf$$.dir/conf$$.file
11902 else
11903   rm -f conf$$.dir
11904   mkdir conf$$.dir 2>/dev/null
11905 fi
11906 if (echo >conf$$.file) 2>/dev/null; then
11907   if ln -s conf$$.file conf$$ 2>/dev/null; then
11908     as_ln_s='ln -s'
11909     # ... but there are two gotchas:
11910     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11911     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11912     # In both cases, we have to default to `cp -p'.
11913     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11914       as_ln_s='cp -p'
11915   elif ln conf$$.file conf$$ 2>/dev/null; then
11916     as_ln_s=ln
11917   else
11918     as_ln_s='cp -p'
11919   fi
11920 else
11921   as_ln_s='cp -p'
11922 fi
11923 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11924 rmdir conf$$.dir 2>/dev/null
11925
11926
11927 # as_fn_mkdir_p
11928 # -------------
11929 # Create "$as_dir" as a directory, including parents if necessary.
11930 as_fn_mkdir_p ()
11931 {
11932
11933   case $as_dir in #(
11934   -*) as_dir=./$as_dir;;
11935   esac
11936   test -d "$as_dir" || eval $as_mkdir_p || {
11937     as_dirs=
11938     while :; do
11939       case $as_dir in #(
11940       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11941       *) as_qdir=$as_dir;;
11942       esac
11943       as_dirs="'$as_qdir' $as_dirs"
11944       as_dir=`$as_dirname -- "$as_dir" ||
11945 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11946          X"$as_dir" : 'X\(//\)[^/]' \| \
11947          X"$as_dir" : 'X\(//\)$' \| \
11948          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11949 $as_echo X"$as_dir" |
11950     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11951             s//\1/
11952             q
11953           }
11954           /^X\(\/\/\)[^/].*/{
11955             s//\1/
11956             q
11957           }
11958           /^X\(\/\/\)$/{
11959             s//\1/
11960             q
11961           }
11962           /^X\(\/\).*/{
11963             s//\1/
11964             q
11965           }
11966           s/.*/./; q'`
11967       test -d "$as_dir" && break
11968     done
11969     test -z "$as_dirs" || eval "mkdir $as_dirs"
11970   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11971
11972
11973 } # as_fn_mkdir_p
11974 if mkdir -p . 2>/dev/null; then
11975   as_mkdir_p='mkdir -p "$as_dir"'
11976 else
11977   test -d ./-p && rmdir ./-p
11978   as_mkdir_p=false
11979 fi
11980
11981 if test -x / >/dev/null 2>&1; then
11982   as_test_x='test -x'
11983 else
11984   if ls -dL / >/dev/null 2>&1; then
11985     as_ls_L_option=L
11986   else
11987     as_ls_L_option=
11988   fi
11989   as_test_x='
11990     eval sh -c '\''
11991       if test -d "$1"; then
11992         test -d "$1/.";
11993       else
11994         case $1 in #(
11995         -*)set "./$1";;
11996         esac;
11997         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11998         ???[sx]*):;;*)false;;esac;fi
11999     '\'' sh
12000   '
12001 fi
12002 as_executable_p=$as_test_x
12003
12004 # Sed expression to map a string onto a valid CPP name.
12005 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12006
12007 # Sed expression to map a string onto a valid variable name.
12008 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12009
12010
12011 exec 6>&1
12012 ## ----------------------------------- ##
12013 ## Main body of $CONFIG_STATUS script. ##
12014 ## ----------------------------------- ##
12015 _ASEOF
12016 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12017
12018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12019 # Save the log message, to keep $0 and so on meaningful, and to
12020 # report actual input values of CONFIG_FILES etc. instead of their
12021 # values after options handling.
12022 ac_log="
12023 This file was extended by package-unused $as_me version-unused, which was
12024 generated by GNU Autoconf 2.64.  Invocation command line was
12025
12026   CONFIG_FILES    = $CONFIG_FILES
12027   CONFIG_HEADERS  = $CONFIG_HEADERS
12028   CONFIG_LINKS    = $CONFIG_LINKS
12029   CONFIG_COMMANDS = $CONFIG_COMMANDS
12030   $ $0 $@
12031
12032 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12033 "
12034
12035 _ACEOF
12036
12037 case $ac_config_files in *"
12038 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12039 esac
12040
12041 case $ac_config_headers in *"
12042 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12043 esac
12044
12045
12046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12047 # Files that config.status was made for.
12048 config_files="$ac_config_files"
12049 config_headers="$ac_config_headers"
12050 config_commands="$ac_config_commands"
12051
12052 _ACEOF
12053
12054 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12055 ac_cs_usage="\
12056 \`$as_me' instantiates files and other configuration actions
12057 from templates according to the current configuration.  Unless the files
12058 and actions are specified as TAGs, all are instantiated by default.
12059
12060 Usage: $0 [OPTION]... [TAG]...
12061
12062   -h, --help       print this help, then exit
12063   -V, --version    print version number and configuration settings, then exit
12064   -q, --quiet, --silent
12065                    do not print progress messages
12066   -d, --debug      don't remove temporary files
12067       --recheck    update $as_me by reconfiguring in the same conditions
12068       --file=FILE[:TEMPLATE]
12069                    instantiate the configuration file FILE
12070       --header=FILE[:TEMPLATE]
12071                    instantiate the configuration header FILE
12072
12073 Configuration files:
12074 $config_files
12075
12076 Configuration headers:
12077 $config_headers
12078
12079 Configuration commands:
12080 $config_commands
12081
12082 Report bugs to the package provider."
12083
12084 _ACEOF
12085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12086 ac_cs_version="\\
12087 package-unused config.status version-unused
12088 configured by $0, generated by GNU Autoconf 2.64,
12089   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12090
12091 Copyright (C) 2009 Free Software Foundation, Inc.
12092 This config.status script is free software; the Free Software Foundation
12093 gives unlimited permission to copy, distribute and modify it."
12094
12095 ac_pwd='$ac_pwd'
12096 srcdir='$srcdir'
12097 INSTALL='$INSTALL'
12098 AWK='$AWK'
12099 test -n "\$AWK" || AWK=awk
12100 _ACEOF
12101
12102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12103 # The default lists apply if the user does not specify any file.
12104 ac_need_defaults=:
12105 while test $# != 0
12106 do
12107   case $1 in
12108   --*=*)
12109     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12110     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12111     ac_shift=:
12112     ;;
12113   *)
12114     ac_option=$1
12115     ac_optarg=$2
12116     ac_shift=shift
12117     ;;
12118   esac
12119
12120   case $ac_option in
12121   # Handling of the options.
12122   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12123     ac_cs_recheck=: ;;
12124   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12125     $as_echo "$ac_cs_version"; exit ;;
12126   --debug | --debu | --deb | --de | --d | -d )
12127     debug=: ;;
12128   --file | --fil | --fi | --f )
12129     $ac_shift
12130     case $ac_optarg in
12131     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12132     esac
12133     as_fn_append CONFIG_FILES " '$ac_optarg'"
12134     ac_need_defaults=false;;
12135   --header | --heade | --head | --hea )
12136     $ac_shift
12137     case $ac_optarg in
12138     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12139     esac
12140     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12141     ac_need_defaults=false;;
12142   --he | --h)
12143     # Conflict between --help and --header
12144     as_fn_error "ambiguous option: \`$1'
12145 Try \`$0 --help' for more information.";;
12146   --help | --hel | -h )
12147     $as_echo "$ac_cs_usage"; exit ;;
12148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12149   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12150     ac_cs_silent=: ;;
12151
12152   # This is an error.
12153   -*) as_fn_error "unrecognized option: \`$1'
12154 Try \`$0 --help' for more information." ;;
12155
12156   *) as_fn_append ac_config_targets " $1"
12157      ac_need_defaults=false ;;
12158
12159   esac
12160   shift
12161 done
12162
12163 ac_configure_extra_args=
12164
12165 if $ac_cs_silent; then
12166   exec 6>/dev/null
12167   ac_configure_extra_args="$ac_configure_extra_args --silent"
12168 fi
12169
12170 _ACEOF
12171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12172 if \$ac_cs_recheck; then
12173   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12174   shift
12175   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12176   CONFIG_SHELL='$SHELL'
12177   export CONFIG_SHELL
12178   exec "\$@"
12179 fi
12180
12181 _ACEOF
12182 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12183 exec 5>>config.log
12184 {
12185   echo
12186   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12187 ## Running $as_me. ##
12188 _ASBOX
12189   $as_echo "$ac_log"
12190 } >&5
12191
12192 _ACEOF
12193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12194 #
12195 # INIT-COMMANDS
12196 #
12197
12198 srcdir="$srcdir"
12199 host="$host"
12200 target="$target"
12201 with_multisubdir="$with_multisubdir"
12202 with_multisrctop="$with_multisrctop"
12203 with_target_subdir="$with_target_subdir"
12204 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12205 multi_basedir="$multi_basedir"
12206 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12207 CC="$CC"
12208 CXX="$CXX"
12209 GFORTRAN="$GFORTRAN"
12210
12211
12212 # The HP-UX ksh and POSIX shell print the target directory to stdout
12213 # if CDPATH is set.
12214 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12215
12216 sed_quote_subst='$sed_quote_subst'
12217 double_quote_subst='$double_quote_subst'
12218 delay_variable_subst='$delay_variable_subst'
12219 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12220 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12221 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12222 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12223 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12224 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12225 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12226 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12227 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12228 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12229 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12230 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12231 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12232 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12233 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12234 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12235 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12236 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12237 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12238 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12239 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12240 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12241 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12242 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12243 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12244 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12245 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12246 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12247 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12248 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12249 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12250 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12251 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12252 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12253 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12254 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12255 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12256 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12257 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12258 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12259 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12260 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12261 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12262 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12263 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12264 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12265 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12266 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12267 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12268 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12269 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"`'
12270 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12271 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12272 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12273 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12274 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12275 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12276 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12277 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12278 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12279 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12280 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12281 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12282 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12283 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12284 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12285 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12286 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12287 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12288 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12289 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12290 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12291 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12292 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12293 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12294 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12295 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12296 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12297 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12298 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12299 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12300 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12301 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12302 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12303 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12304 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12305 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12306 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12307 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12308 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12309 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12310 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12311 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12312 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12313 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12314 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12315 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12316 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12317 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12318 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12319 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12320 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12321 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12322 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12323 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12324 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12325 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12326 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12327 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12328 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12329 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12330 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12331 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12332 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12333 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12334 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12335 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12336 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12337 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12338 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12339 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12340 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12341
12342 LTCC='$LTCC'
12343 LTCFLAGS='$LTCFLAGS'
12344 compiler='$compiler_DEFAULT'
12345
12346 # A function that is used when there is no print builtin or printf.
12347 func_fallback_echo ()
12348 {
12349   eval 'cat <<_LTECHO_EOF
12350 \$1
12351 _LTECHO_EOF'
12352 }
12353
12354 # Quote evaled strings.
12355 for var in AS \
12356 DLLTOOL \
12357 OBJDUMP \
12358 SHELL \
12359 ECHO \
12360 SED \
12361 GREP \
12362 EGREP \
12363 FGREP \
12364 LD \
12365 NM \
12366 LN_S \
12367 lt_SP2NL \
12368 lt_NL2SP \
12369 reload_flag \
12370 deplibs_check_method \
12371 file_magic_cmd \
12372 AR \
12373 AR_FLAGS \
12374 STRIP \
12375 RANLIB \
12376 CC \
12377 CFLAGS \
12378 compiler \
12379 lt_cv_sys_global_symbol_pipe \
12380 lt_cv_sys_global_symbol_to_cdecl \
12381 lt_cv_sys_global_symbol_to_c_name_address \
12382 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12383 lt_prog_compiler_no_builtin_flag \
12384 lt_prog_compiler_wl \
12385 lt_prog_compiler_pic \
12386 lt_prog_compiler_static \
12387 lt_cv_prog_compiler_c_o \
12388 need_locks \
12389 DSYMUTIL \
12390 NMEDIT \
12391 LIPO \
12392 OTOOL \
12393 OTOOL64 \
12394 shrext_cmds \
12395 export_dynamic_flag_spec \
12396 whole_archive_flag_spec \
12397 compiler_needs_object \
12398 with_gnu_ld \
12399 allow_undefined_flag \
12400 no_undefined_flag \
12401 hardcode_libdir_flag_spec \
12402 hardcode_libdir_flag_spec_ld \
12403 hardcode_libdir_separator \
12404 fix_srcfile_path \
12405 exclude_expsyms \
12406 include_expsyms \
12407 file_list_spec \
12408 variables_saved_for_relink \
12409 libname_spec \
12410 library_names_spec \
12411 soname_spec \
12412 install_override_mode \
12413 finish_eval \
12414 old_striplib \
12415 striplib; do
12416     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12417     *[\\\\\\\`\\"\\\$]*)
12418       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12419       ;;
12420     *)
12421       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12422       ;;
12423     esac
12424 done
12425
12426 # Double-quote double-evaled strings.
12427 for var in reload_cmds \
12428 old_postinstall_cmds \
12429 old_postuninstall_cmds \
12430 old_archive_cmds \
12431 extract_expsyms_cmds \
12432 old_archive_from_new_cmds \
12433 old_archive_from_expsyms_cmds \
12434 archive_cmds \
12435 archive_expsym_cmds \
12436 module_cmds \
12437 module_expsym_cmds \
12438 export_symbols_cmds \
12439 prelink_cmds \
12440 postinstall_cmds \
12441 postuninstall_cmds \
12442 finish_cmds \
12443 sys_lib_search_path_spec \
12444 sys_lib_dlsearch_path_spec; do
12445     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12446     *[\\\\\\\`\\"\\\$]*)
12447       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12448       ;;
12449     *)
12450       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12451       ;;
12452     esac
12453 done
12454
12455 ac_aux_dir='$ac_aux_dir'
12456 xsi_shell='$xsi_shell'
12457 lt_shell_append='$lt_shell_append'
12458
12459 # See if we are running on zsh, and set the options which allow our
12460 # commands through without removal of \ escapes INIT.
12461 if test -n "\${ZSH_VERSION+set}" ; then
12462    setopt NO_GLOB_SUBST
12463 fi
12464
12465
12466     PACKAGE='$PACKAGE'
12467     VERSION='$VERSION'
12468     TIMESTAMP='$TIMESTAMP'
12469     RM='$RM'
12470     ofile='$ofile'
12471
12472
12473
12474
12475 _ACEOF
12476
12477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12478
12479 # Handling of arguments.
12480 for ac_config_target in $ac_config_targets
12481 do
12482   case $ac_config_target in
12483     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12484     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12485     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12486     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12487
12488   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12489   esac
12490 done
12491
12492
12493 # If the user did not use the arguments to specify the items to instantiate,
12494 # then the envvar interface is used.  Set only those that are not.
12495 # We use the long form for the default assignment because of an extremely
12496 # bizarre bug on SunOS 4.1.3.
12497 if $ac_need_defaults; then
12498   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12499   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12500   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12501 fi
12502
12503 # Have a temporary directory for convenience.  Make it in the build tree
12504 # simply because there is no reason against having it here, and in addition,
12505 # creating and moving files from /tmp can sometimes cause problems.
12506 # Hook for its removal unless debugging.
12507 # Note that there is a small window in which the directory will not be cleaned:
12508 # after its creation but before its name has been assigned to `$tmp'.
12509 $debug ||
12510 {
12511   tmp=
12512   trap 'exit_status=$?
12513   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12514 ' 0
12515   trap 'as_fn_exit 1' 1 2 13 15
12516 }
12517 # Create a (secure) tmp directory for tmp files.
12518
12519 {
12520   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12521   test -n "$tmp" && test -d "$tmp"
12522 }  ||
12523 {
12524   tmp=./conf$$-$RANDOM
12525   (umask 077 && mkdir "$tmp")
12526 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12527
12528 # Set up the scripts for CONFIG_FILES section.
12529 # No need to generate them if there are no CONFIG_FILES.
12530 # This happens for instance with `./config.status config.h'.
12531 if test -n "$CONFIG_FILES"; then
12532
12533
12534 ac_cr=`echo X | tr X '\015'`
12535 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12536 # But we know of no other shell where ac_cr would be empty at this
12537 # point, so we can use a bashism as a fallback.
12538 if test "x$ac_cr" = x; then
12539   eval ac_cr=\$\'\\r\'
12540 fi
12541 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12542 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12543   ac_cs_awk_cr='\r'
12544 else
12545   ac_cs_awk_cr=$ac_cr
12546 fi
12547
12548 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12549 _ACEOF
12550
12551
12552 {
12553   echo "cat >conf$$subs.awk <<_ACEOF" &&
12554   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12555   echo "_ACEOF"
12556 } >conf$$subs.sh ||
12557   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12558 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12559 ac_delim='%!_!# '
12560 for ac_last_try in false false false false false :; do
12561   . ./conf$$subs.sh ||
12562     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12563
12564   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12565   if test $ac_delim_n = $ac_delim_num; then
12566     break
12567   elif $ac_last_try; then
12568     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12569   else
12570     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12571   fi
12572 done
12573 rm -f conf$$subs.sh
12574
12575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12576 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12577 _ACEOF
12578 sed -n '
12579 h
12580 s/^/S["/; s/!.*/"]=/
12581 p
12582 g
12583 s/^[^!]*!//
12584 :repl
12585 t repl
12586 s/'"$ac_delim"'$//
12587 t delim
12588 :nl
12589 h
12590 s/\(.\{148\}\).*/\1/
12591 t more1
12592 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12593 p
12594 n
12595 b repl
12596 :more1
12597 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12598 p
12599 g
12600 s/.\{148\}//
12601 t nl
12602 :delim
12603 h
12604 s/\(.\{148\}\).*/\1/
12605 t more2
12606 s/["\\]/\\&/g; s/^/"/; s/$/"/
12607 p
12608 b
12609 :more2
12610 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12611 p
12612 g
12613 s/.\{148\}//
12614 t delim
12615 ' <conf$$subs.awk | sed '
12616 /^[^""]/{
12617   N
12618   s/\n//
12619 }
12620 ' >>$CONFIG_STATUS || ac_write_fail=1
12621 rm -f conf$$subs.awk
12622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12623 _ACAWK
12624 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12625   for (key in S) S_is_set[key] = 1
12626   FS = "\a"
12627
12628 }
12629 {
12630   line = $ 0
12631   nfields = split(line, field, "@")
12632   substed = 0
12633   len = length(field[1])
12634   for (i = 2; i < nfields; i++) {
12635     key = field[i]
12636     keylen = length(key)
12637     if (S_is_set[key]) {
12638       value = S[key]
12639       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12640       len += length(value) + length(field[++i])
12641       substed = 1
12642     } else
12643       len += 1 + keylen
12644   }
12645
12646   print line
12647 }
12648
12649 _ACAWK
12650 _ACEOF
12651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12652 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12653   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12654 else
12655   cat
12656 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12657   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12658 _ACEOF
12659
12660 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12661 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12662 # trailing colons and then remove the whole line if VPATH becomes empty
12663 # (actually we leave an empty line to preserve line numbers).
12664 if test "x$srcdir" = x.; then
12665   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12666 s/:*\$(srcdir):*/:/
12667 s/:*\${srcdir}:*/:/
12668 s/:*@srcdir@:*/:/
12669 s/^\([^=]*=[     ]*\):*/\1/
12670 s/:*$//
12671 s/^[^=]*=[       ]*$//
12672 }'
12673 fi
12674
12675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12676 fi # test -n "$CONFIG_FILES"
12677
12678 # Set up the scripts for CONFIG_HEADERS section.
12679 # No need to generate them if there are no CONFIG_HEADERS.
12680 # This happens for instance with `./config.status Makefile'.
12681 if test -n "$CONFIG_HEADERS"; then
12682 cat >"$tmp/defines.awk" <<\_ACAWK ||
12683 BEGIN {
12684 _ACEOF
12685
12686 # Transform confdefs.h into an awk script `defines.awk', embedded as
12687 # here-document in config.status, that substitutes the proper values into
12688 # config.h.in to produce config.h.
12689
12690 # Create a delimiter string that does not exist in confdefs.h, to ease
12691 # handling of long lines.
12692 ac_delim='%!_!# '
12693 for ac_last_try in false false :; do
12694   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12695   if test -z "$ac_t"; then
12696     break
12697   elif $ac_last_try; then
12698     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12699   else
12700     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12701   fi
12702 done
12703
12704 # For the awk script, D is an array of macro values keyed by name,
12705 # likewise P contains macro parameters if any.  Preserve backslash
12706 # newline sequences.
12707
12708 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12709 sed -n '
12710 s/.\{148\}/&'"$ac_delim"'/g
12711 t rset
12712 :rset
12713 s/^[     ]*#[    ]*define[       ][      ]*/ /
12714 t def
12715 d
12716 :def
12717 s/\\$//
12718 t bsnl
12719 s/["\\]/\\&/g
12720 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12721 D["\1"]=" \3"/p
12722 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12723 d
12724 :bsnl
12725 s/["\\]/\\&/g
12726 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12727 D["\1"]=" \3\\\\\\n"\\/p
12728 t cont
12729 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12730 t cont
12731 d
12732 :cont
12733 n
12734 s/.\{148\}/&'"$ac_delim"'/g
12735 t clear
12736 :clear
12737 s/\\$//
12738 t bsnlc
12739 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12740 d
12741 :bsnlc
12742 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12743 b cont
12744 ' <confdefs.h | sed '
12745 s/'"$ac_delim"'/"\\\
12746 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12747
12748 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12749   for (key in D) D_is_set[key] = 1
12750   FS = "\a"
12751 }
12752 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12753   line = \$ 0
12754   split(line, arg, " ")
12755   if (arg[1] == "#") {
12756     defundef = arg[2]
12757     mac1 = arg[3]
12758   } else {
12759     defundef = substr(arg[1], 2)
12760     mac1 = arg[2]
12761   }
12762   split(mac1, mac2, "(") #)
12763   macro = mac2[1]
12764   prefix = substr(line, 1, index(line, defundef) - 1)
12765   if (D_is_set[macro]) {
12766     # Preserve the white space surrounding the "#".
12767     print prefix "define", macro P[macro] D[macro]
12768     next
12769   } else {
12770     # Replace #undef with comments.  This is necessary, for example,
12771     # in the case of _POSIX_SOURCE, which is predefined and required
12772     # on some systems where configure will not decide to define it.
12773     if (defundef == "undef") {
12774       print "/*", prefix defundef, macro, "*/"
12775       next
12776     }
12777   }
12778 }
12779 { print }
12780 _ACAWK
12781 _ACEOF
12782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12783   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12784 fi # test -n "$CONFIG_HEADERS"
12785
12786
12787 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12788 shift
12789 for ac_tag
12790 do
12791   case $ac_tag in
12792   :[FHLC]) ac_mode=$ac_tag; continue;;
12793   esac
12794   case $ac_mode$ac_tag in
12795   :[FHL]*:*);;
12796   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12797   :[FH]-) ac_tag=-:-;;
12798   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12799   esac
12800   ac_save_IFS=$IFS
12801   IFS=:
12802   set x $ac_tag
12803   IFS=$ac_save_IFS
12804   shift
12805   ac_file=$1
12806   shift
12807
12808   case $ac_mode in
12809   :L) ac_source=$1;;
12810   :[FH])
12811     ac_file_inputs=
12812     for ac_f
12813     do
12814       case $ac_f in
12815       -) ac_f="$tmp/stdin";;
12816       *) # Look for the file first in the build tree, then in the source tree
12817          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12818          # because $ac_f cannot contain `:'.
12819          test -f "$ac_f" ||
12820            case $ac_f in
12821            [\\/$]*) false;;
12822            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12823            esac ||
12824            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12825       esac
12826       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12827       as_fn_append ac_file_inputs " '$ac_f'"
12828     done
12829
12830     # Let's still pretend it is `configure' which instantiates (i.e., don't
12831     # use $as_me), people would be surprised to read:
12832     #    /* config.h.  Generated by config.status.  */
12833     configure_input='Generated from '`
12834           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12835         `' by configure.'
12836     if test x"$ac_file" != x-; then
12837       configure_input="$ac_file.  $configure_input"
12838       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12839 $as_echo "$as_me: creating $ac_file" >&6;}
12840     fi
12841     # Neutralize special characters interpreted by sed in replacement strings.
12842     case $configure_input in #(
12843     *\&* | *\|* | *\\* )
12844        ac_sed_conf_input=`$as_echo "$configure_input" |
12845        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12846     *) ac_sed_conf_input=$configure_input;;
12847     esac
12848
12849     case $ac_tag in
12850     *:-:* | *:-) cat >"$tmp/stdin" \
12851       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12852     esac
12853     ;;
12854   esac
12855
12856   ac_dir=`$as_dirname -- "$ac_file" ||
12857 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12858          X"$ac_file" : 'X\(//\)[^/]' \| \
12859          X"$ac_file" : 'X\(//\)$' \| \
12860          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12861 $as_echo X"$ac_file" |
12862     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12863             s//\1/
12864             q
12865           }
12866           /^X\(\/\/\)[^/].*/{
12867             s//\1/
12868             q
12869           }
12870           /^X\(\/\/\)$/{
12871             s//\1/
12872             q
12873           }
12874           /^X\(\/\).*/{
12875             s//\1/
12876             q
12877           }
12878           s/.*/./; q'`
12879   as_dir="$ac_dir"; as_fn_mkdir_p
12880   ac_builddir=.
12881
12882 case "$ac_dir" in
12883 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12884 *)
12885   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12886   # A ".." for each directory in $ac_dir_suffix.
12887   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12888   case $ac_top_builddir_sub in
12889   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12890   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12891   esac ;;
12892 esac
12893 ac_abs_top_builddir=$ac_pwd
12894 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12895 # for backward compatibility:
12896 ac_top_builddir=$ac_top_build_prefix
12897
12898 case $srcdir in
12899   .)  # We are building in place.
12900     ac_srcdir=.
12901     ac_top_srcdir=$ac_top_builddir_sub
12902     ac_abs_top_srcdir=$ac_pwd ;;
12903   [\\/]* | ?:[\\/]* )  # Absolute name.
12904     ac_srcdir=$srcdir$ac_dir_suffix;
12905     ac_top_srcdir=$srcdir
12906     ac_abs_top_srcdir=$srcdir ;;
12907   *) # Relative name.
12908     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12909     ac_top_srcdir=$ac_top_build_prefix$srcdir
12910     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12911 esac
12912 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12913
12914
12915   case $ac_mode in
12916   :F)
12917   #
12918   # CONFIG_FILE
12919   #
12920
12921   case $INSTALL in
12922   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12923   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12924   esac
12925 _ACEOF
12926
12927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12928 # If the template does not know about datarootdir, expand it.
12929 # FIXME: This hack should be removed a few years after 2.60.
12930 ac_datarootdir_hack=; ac_datarootdir_seen=
12931 ac_sed_dataroot='
12932 /datarootdir/ {
12933   p
12934   q
12935 }
12936 /@datadir@/p
12937 /@docdir@/p
12938 /@infodir@/p
12939 /@localedir@/p
12940 /@mandir@/p'
12941 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12942 *datarootdir*) ac_datarootdir_seen=yes;;
12943 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12944   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12945 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12946 _ACEOF
12947 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12948   ac_datarootdir_hack='
12949   s&@datadir@&$datadir&g
12950   s&@docdir@&$docdir&g
12951   s&@infodir@&$infodir&g
12952   s&@localedir@&$localedir&g
12953   s&@mandir@&$mandir&g
12954   s&\\\${datarootdir}&$datarootdir&g' ;;
12955 esac
12956 _ACEOF
12957
12958 # Neutralize VPATH when `$srcdir' = `.'.
12959 # Shell code in configure.ac might set extrasub.
12960 # FIXME: do we really want to maintain this feature?
12961 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12962 ac_sed_extra="$ac_vpsub
12963 $extrasub
12964 _ACEOF
12965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12966 :t
12967 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12968 s|@configure_input@|$ac_sed_conf_input|;t t
12969 s&@top_builddir@&$ac_top_builddir_sub&;t t
12970 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12971 s&@srcdir@&$ac_srcdir&;t t
12972 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12973 s&@top_srcdir@&$ac_top_srcdir&;t t
12974 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12975 s&@builddir@&$ac_builddir&;t t
12976 s&@abs_builddir@&$ac_abs_builddir&;t t
12977 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12978 s&@INSTALL@&$ac_INSTALL&;t t
12979 $ac_datarootdir_hack
12980 "
12981 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12982   || as_fn_error "could not create $ac_file" "$LINENO" 5
12983
12984 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12985   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12986   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12987   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12988 which seems to be undefined.  Please make sure it is defined." >&5
12989 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12990 which seems to be undefined.  Please make sure it is defined." >&2;}
12991
12992   rm -f "$tmp/stdin"
12993   case $ac_file in
12994   -) cat "$tmp/out" && rm -f "$tmp/out";;
12995   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12996   esac \
12997   || as_fn_error "could not create $ac_file" "$LINENO" 5
12998  ;;
12999   :H)
13000   #
13001   # CONFIG_HEADER
13002   #
13003   if test x"$ac_file" != x-; then
13004     {
13005       $as_echo "/* $configure_input  */" \
13006       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13007     } >"$tmp/config.h" \
13008       || as_fn_error "could not create $ac_file" "$LINENO" 5
13009     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13010       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13011 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13012     else
13013       rm -f "$ac_file"
13014       mv "$tmp/config.h" "$ac_file" \
13015         || as_fn_error "could not create $ac_file" "$LINENO" 5
13016     fi
13017   else
13018     $as_echo "/* $configure_input  */" \
13019       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13020       || as_fn_error "could not create -" "$LINENO" 5
13021   fi
13022  ;;
13023
13024   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13025 $as_echo "$as_me: executing $ac_file commands" >&6;}
13026  ;;
13027   esac
13028
13029
13030   case $ac_file$ac_mode in
13031     "default-1":C)
13032 # Only add multilib support code if we just rebuilt the top-level
13033 # Makefile.
13034 case " $CONFIG_FILES " in
13035  *" Makefile "*)
13036    ac_file=Makefile . ${multi_basedir}/config-ml.in
13037    ;;
13038 esac ;;
13039     "libtool":C)
13040
13041     # See if we are running on zsh, and set the options which allow our
13042     # commands through without removal of \ escapes.
13043     if test -n "${ZSH_VERSION+set}" ; then
13044       setopt NO_GLOB_SUBST
13045     fi
13046
13047     cfgfile="${ofile}T"
13048     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13049     $RM "$cfgfile"
13050
13051     cat <<_LT_EOF >> "$cfgfile"
13052 #! $SHELL
13053
13054 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13055 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13056 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13057 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13058 #
13059 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13060 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13061 #   Written by Gordon Matzigkeit, 1996
13062 #
13063 #   This file is part of GNU Libtool.
13064 #
13065 # GNU Libtool is free software; you can redistribute it and/or
13066 # modify it under the terms of the GNU General Public License as
13067 # published by the Free Software Foundation; either version 2 of
13068 # the License, or (at your option) any later version.
13069 #
13070 # As a special exception to the GNU General Public License,
13071 # if you distribute this file as part of a program or library that
13072 # is built using GNU Libtool, you may include this file under the
13073 # same distribution terms that you use for the rest of that program.
13074 #
13075 # GNU Libtool is distributed in the hope that it will be useful,
13076 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13077 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13078 # GNU General Public License for more details.
13079 #
13080 # You should have received a copy of the GNU General Public License
13081 # along with GNU Libtool; see the file COPYING.  If not, a copy
13082 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13083 # obtained by writing to the Free Software Foundation, Inc.,
13084 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13085
13086
13087 # The names of the tagged configurations supported by this script.
13088 available_tags=""
13089
13090 # ### BEGIN LIBTOOL CONFIG
13091
13092 # Assembler program.
13093 AS=$lt_AS
13094
13095 # DLL creation program.
13096 DLLTOOL=$lt_DLLTOOL
13097
13098 # Object dumper program.
13099 OBJDUMP=$lt_OBJDUMP
13100
13101 # Which release of libtool.m4 was used?
13102 macro_version=$macro_version
13103 macro_revision=$macro_revision
13104
13105 # Whether or not to build shared libraries.
13106 build_libtool_libs=$enable_shared
13107
13108 # Whether or not to build static libraries.
13109 build_old_libs=$enable_static
13110
13111 # What type of objects to build.
13112 pic_mode=$pic_mode
13113
13114 # Whether or not to optimize for fast installation.
13115 fast_install=$enable_fast_install
13116
13117 # Shell to use when invoking shell scripts.
13118 SHELL=$lt_SHELL
13119
13120 # An echo program that protects backslashes.
13121 ECHO=$lt_ECHO
13122
13123 # The host system.
13124 host_alias=$host_alias
13125 host=$host
13126 host_os=$host_os
13127
13128 # The build system.
13129 build_alias=$build_alias
13130 build=$build
13131 build_os=$build_os
13132
13133 # A sed program that does not truncate output.
13134 SED=$lt_SED
13135
13136 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13137 Xsed="\$SED -e 1s/^X//"
13138
13139 # A grep program that handles long lines.
13140 GREP=$lt_GREP
13141
13142 # An ERE matcher.
13143 EGREP=$lt_EGREP
13144
13145 # A literal string matcher.
13146 FGREP=$lt_FGREP
13147
13148 # A BSD- or MS-compatible name lister.
13149 NM=$lt_NM
13150
13151 # Whether we need soft or hard links.
13152 LN_S=$lt_LN_S
13153
13154 # What is the maximum length of a command?
13155 max_cmd_len=$max_cmd_len
13156
13157 # Object file suffix (normally "o").
13158 objext=$ac_objext
13159
13160 # Executable file suffix (normally "").
13161 exeext=$exeext
13162
13163 # whether the shell understands "unset".
13164 lt_unset=$lt_unset
13165
13166 # turn spaces into newlines.
13167 SP2NL=$lt_lt_SP2NL
13168
13169 # turn newlines into spaces.
13170 NL2SP=$lt_lt_NL2SP
13171
13172 # Method to check whether dependent libraries are shared objects.
13173 deplibs_check_method=$lt_deplibs_check_method
13174
13175 # Command to use when deplibs_check_method == "file_magic".
13176 file_magic_cmd=$lt_file_magic_cmd
13177
13178 # The archiver.
13179 AR=$lt_AR
13180 AR_FLAGS=$lt_AR_FLAGS
13181
13182 # A symbol stripping program.
13183 STRIP=$lt_STRIP
13184
13185 # Commands used to install an old-style archive.
13186 RANLIB=$lt_RANLIB
13187 old_postinstall_cmds=$lt_old_postinstall_cmds
13188 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13189
13190 # Whether to use a lock for old archive extraction.
13191 lock_old_archive_extraction=$lock_old_archive_extraction
13192
13193 # A C compiler.
13194 LTCC=$lt_CC
13195
13196 # LTCC compiler flags.
13197 LTCFLAGS=$lt_CFLAGS
13198
13199 # Take the output of nm and produce a listing of raw symbols and C names.
13200 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13201
13202 # Transform the output of nm in a proper C declaration.
13203 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13204
13205 # Transform the output of nm in a C name address pair.
13206 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13207
13208 # Transform the output of nm in a C name address pair when lib prefix is needed.
13209 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13210
13211 # The name of the directory that contains temporary libtool files.
13212 objdir=$objdir
13213
13214 # Used to examine libraries when file_magic_cmd begins with "file".
13215 MAGIC_CMD=$MAGIC_CMD
13216
13217 # Must we lock files when doing compilation?
13218 need_locks=$lt_need_locks
13219
13220 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13221 DSYMUTIL=$lt_DSYMUTIL
13222
13223 # Tool to change global to local symbols on Mac OS X.
13224 NMEDIT=$lt_NMEDIT
13225
13226 # Tool to manipulate fat objects and archives on Mac OS X.
13227 LIPO=$lt_LIPO
13228
13229 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13230 OTOOL=$lt_OTOOL
13231
13232 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13233 OTOOL64=$lt_OTOOL64
13234
13235 # Old archive suffix (normally "a").
13236 libext=$libext
13237
13238 # Shared library suffix (normally ".so").
13239 shrext_cmds=$lt_shrext_cmds
13240
13241 # The commands to extract the exported symbol list from a shared archive.
13242 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13243
13244 # Variables whose values should be saved in libtool wrapper scripts and
13245 # restored at link time.
13246 variables_saved_for_relink=$lt_variables_saved_for_relink
13247
13248 # Do we need the "lib" prefix for modules?
13249 need_lib_prefix=$need_lib_prefix
13250
13251 # Do we need a version for libraries?
13252 need_version=$need_version
13253
13254 # Library versioning type.
13255 version_type=$version_type
13256
13257 # Shared library runtime path variable.
13258 runpath_var=$runpath_var
13259
13260 # Shared library path variable.
13261 shlibpath_var=$shlibpath_var
13262
13263 # Is shlibpath searched before the hard-coded library search path?
13264 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13265
13266 # Format of library name prefix.
13267 libname_spec=$lt_libname_spec
13268
13269 # List of archive names.  First name is the real one, the rest are links.
13270 # The last name is the one that the linker finds with -lNAME
13271 library_names_spec=$lt_library_names_spec
13272
13273 # The coded name of the library, if different from the real name.
13274 soname_spec=$lt_soname_spec
13275
13276 # Permission mode override for installation of shared libraries.
13277 install_override_mode=$lt_install_override_mode
13278
13279 # Command to use after installation of a shared archive.
13280 postinstall_cmds=$lt_postinstall_cmds
13281
13282 # Command to use after uninstallation of a shared archive.
13283 postuninstall_cmds=$lt_postuninstall_cmds
13284
13285 # Commands used to finish a libtool library installation in a directory.
13286 finish_cmds=$lt_finish_cmds
13287
13288 # As "finish_cmds", except a single script fragment to be evaled but
13289 # not shown.
13290 finish_eval=$lt_finish_eval
13291
13292 # Whether we should hardcode library paths into libraries.
13293 hardcode_into_libs=$hardcode_into_libs
13294
13295 # Compile-time system search path for libraries.
13296 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13297
13298 # Run-time system search path for libraries.
13299 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13300
13301 # Whether dlopen is supported.
13302 dlopen_support=$enable_dlopen
13303
13304 # Whether dlopen of programs is supported.
13305 dlopen_self=$enable_dlopen_self
13306
13307 # Whether dlopen of statically linked programs is supported.
13308 dlopen_self_static=$enable_dlopen_self_static
13309
13310 # Commands to strip libraries.
13311 old_striplib=$lt_old_striplib
13312 striplib=$lt_striplib
13313
13314
13315 # The linker used to build libraries.
13316 LD=$lt_LD
13317
13318 # How to create reloadable object files.
13319 reload_flag=$lt_reload_flag
13320 reload_cmds=$lt_reload_cmds
13321
13322 # Commands used to build an old-style archive.
13323 old_archive_cmds=$lt_old_archive_cmds
13324
13325 # A language specific compiler.
13326 CC=$lt_compiler
13327
13328 # Is the compiler the GNU compiler?
13329 with_gcc=$GCC
13330
13331 # Compiler flag to turn off builtin functions.
13332 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13333
13334 # How to pass a linker flag through the compiler.
13335 wl=$lt_lt_prog_compiler_wl
13336
13337 # Additional compiler flags for building library objects.
13338 pic_flag=$lt_lt_prog_compiler_pic
13339
13340 # Compiler flag to prevent dynamic linking.
13341 link_static_flag=$lt_lt_prog_compiler_static
13342
13343 # Does compiler simultaneously support -c and -o options?
13344 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13345
13346 # Whether or not to add -lc for building shared libraries.
13347 build_libtool_need_lc=$archive_cmds_need_lc
13348
13349 # Whether or not to disallow shared libs when runtime libs are static.
13350 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13351
13352 # Compiler flag to allow reflexive dlopens.
13353 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13354
13355 # Compiler flag to generate shared objects directly from archives.
13356 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13357
13358 # Whether the compiler copes with passing no objects directly.
13359 compiler_needs_object=$lt_compiler_needs_object
13360
13361 # Create an old-style archive from a shared archive.
13362 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13363
13364 # Create a temporary old-style archive to link instead of a shared archive.
13365 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13366
13367 # Commands used to build a shared archive.
13368 archive_cmds=$lt_archive_cmds
13369 archive_expsym_cmds=$lt_archive_expsym_cmds
13370
13371 # Commands used to build a loadable module if different from building
13372 # a shared archive.
13373 module_cmds=$lt_module_cmds
13374 module_expsym_cmds=$lt_module_expsym_cmds
13375
13376 # Whether we are building with GNU ld or not.
13377 with_gnu_ld=$lt_with_gnu_ld
13378
13379 # Flag that allows shared libraries with undefined symbols to be built.
13380 allow_undefined_flag=$lt_allow_undefined_flag
13381
13382 # Flag that enforces no undefined symbols.
13383 no_undefined_flag=$lt_no_undefined_flag
13384
13385 # Flag to hardcode \$libdir into a binary during linking.
13386 # This must work even if \$libdir does not exist
13387 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13388
13389 # If ld is used when linking, flag to hardcode \$libdir into a binary
13390 # during linking.  This must work even if \$libdir does not exist.
13391 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13392
13393 # Whether we need a single "-rpath" flag with a separated argument.
13394 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13395
13396 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13397 # DIR into the resulting binary.
13398 hardcode_direct=$hardcode_direct
13399
13400 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13401 # DIR into the resulting binary and the resulting library dependency is
13402 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13403 # library is relocated.
13404 hardcode_direct_absolute=$hardcode_direct_absolute
13405
13406 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13407 # into the resulting binary.
13408 hardcode_minus_L=$hardcode_minus_L
13409
13410 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13411 # into the resulting binary.
13412 hardcode_shlibpath_var=$hardcode_shlibpath_var
13413
13414 # Set to "yes" if building a shared library automatically hardcodes DIR
13415 # into the library and all subsequent libraries and executables linked
13416 # against it.
13417 hardcode_automatic=$hardcode_automatic
13418
13419 # Set to yes if linker adds runtime paths of dependent libraries
13420 # to runtime path list.
13421 inherit_rpath=$inherit_rpath
13422
13423 # Whether libtool must link a program against all its dependency libraries.
13424 link_all_deplibs=$link_all_deplibs
13425
13426 # Fix the shell variable \$srcfile for the compiler.
13427 fix_srcfile_path=$lt_fix_srcfile_path
13428
13429 # Set to "yes" if exported symbols are required.
13430 always_export_symbols=$always_export_symbols
13431
13432 # The commands to list exported symbols.
13433 export_symbols_cmds=$lt_export_symbols_cmds
13434
13435 # Symbols that should not be listed in the preloaded symbols.
13436 exclude_expsyms=$lt_exclude_expsyms
13437
13438 # Symbols that must always be exported.
13439 include_expsyms=$lt_include_expsyms
13440
13441 # Commands necessary for linking programs (against libraries) with templates.
13442 prelink_cmds=$lt_prelink_cmds
13443
13444 # Specify filename containing input files.
13445 file_list_spec=$lt_file_list_spec
13446
13447 # How to hardcode a shared library path into an executable.
13448 hardcode_action=$hardcode_action
13449
13450 # ### END LIBTOOL CONFIG
13451
13452 _LT_EOF
13453
13454   case $host_os in
13455   aix3*)
13456     cat <<\_LT_EOF >> "$cfgfile"
13457 # AIX sometimes has problems with the GCC collect2 program.  For some
13458 # reason, if we set the COLLECT_NAMES environment variable, the problems
13459 # vanish in a puff of smoke.
13460 if test "X${COLLECT_NAMES+set}" != Xset; then
13461   COLLECT_NAMES=
13462   export COLLECT_NAMES
13463 fi
13464 _LT_EOF
13465     ;;
13466   esac
13467
13468
13469 ltmain="$ac_aux_dir/ltmain.sh"
13470
13471
13472   # We use sed instead of cat because bash on DJGPP gets confused if
13473   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13474   # text mode, it properly converts lines to CR/LF.  This bash problem
13475   # is reportedly fixed, but why not run on old versions too?
13476   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13477     || (rm -f "$cfgfile"; exit 1)
13478
13479   case $xsi_shell in
13480   yes)
13481     cat << \_LT_EOF >> "$cfgfile"
13482
13483 # func_dirname file append nondir_replacement
13484 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13485 # otherwise set result to NONDIR_REPLACEMENT.
13486 func_dirname ()
13487 {
13488   case ${1} in
13489     */*) func_dirname_result="${1%/*}${2}" ;;
13490     *  ) func_dirname_result="${3}" ;;
13491   esac
13492 }
13493
13494 # func_basename file
13495 func_basename ()
13496 {
13497   func_basename_result="${1##*/}"
13498 }
13499
13500 # func_dirname_and_basename file append nondir_replacement
13501 # perform func_basename and func_dirname in a single function
13502 # call:
13503 #   dirname:  Compute the dirname of FILE.  If nonempty,
13504 #             add APPEND to the result, otherwise set result
13505 #             to NONDIR_REPLACEMENT.
13506 #             value returned in "$func_dirname_result"
13507 #   basename: Compute filename of FILE.
13508 #             value retuned in "$func_basename_result"
13509 # Implementation must be kept synchronized with func_dirname
13510 # and func_basename. For efficiency, we do not delegate to
13511 # those functions but instead duplicate the functionality here.
13512 func_dirname_and_basename ()
13513 {
13514   case ${1} in
13515     */*) func_dirname_result="${1%/*}${2}" ;;
13516     *  ) func_dirname_result="${3}" ;;
13517   esac
13518   func_basename_result="${1##*/}"
13519 }
13520
13521 # func_stripname prefix suffix name
13522 # strip PREFIX and SUFFIX off of NAME.
13523 # PREFIX and SUFFIX must not contain globbing or regex special
13524 # characters, hashes, percent signs, but SUFFIX may contain a leading
13525 # dot (in which case that matches only a dot).
13526 func_stripname ()
13527 {
13528   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13529   # positional parameters, so assign one to ordinary parameter first.
13530   func_stripname_result=${3}
13531   func_stripname_result=${func_stripname_result#"${1}"}
13532   func_stripname_result=${func_stripname_result%"${2}"}
13533 }
13534
13535 # func_opt_split
13536 func_opt_split ()
13537 {
13538   func_opt_split_opt=${1%%=*}
13539   func_opt_split_arg=${1#*=}
13540 }
13541
13542 # func_lo2o object
13543 func_lo2o ()
13544 {
13545   case ${1} in
13546     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13547     *)    func_lo2o_result=${1} ;;
13548   esac
13549 }
13550
13551 # func_xform libobj-or-source
13552 func_xform ()
13553 {
13554   func_xform_result=${1%.*}.lo
13555 }
13556
13557 # func_arith arithmetic-term...
13558 func_arith ()
13559 {
13560   func_arith_result=$(( $* ))
13561 }
13562
13563 # func_len string
13564 # STRING may not start with a hyphen.
13565 func_len ()
13566 {
13567   func_len_result=${#1}
13568 }
13569
13570 _LT_EOF
13571     ;;
13572   *) # Bourne compatible functions.
13573     cat << \_LT_EOF >> "$cfgfile"
13574
13575 # func_dirname file append nondir_replacement
13576 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13577 # otherwise set result to NONDIR_REPLACEMENT.
13578 func_dirname ()
13579 {
13580   # Extract subdirectory from the argument.
13581   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13582   if test "X$func_dirname_result" = "X${1}"; then
13583     func_dirname_result="${3}"
13584   else
13585     func_dirname_result="$func_dirname_result${2}"
13586   fi
13587 }
13588
13589 # func_basename file
13590 func_basename ()
13591 {
13592   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13593 }
13594
13595
13596 # func_stripname prefix suffix name
13597 # strip PREFIX and SUFFIX off of NAME.
13598 # PREFIX and SUFFIX must not contain globbing or regex special
13599 # characters, hashes, percent signs, but SUFFIX may contain a leading
13600 # dot (in which case that matches only a dot).
13601 # func_strip_suffix prefix name
13602 func_stripname ()
13603 {
13604   case ${2} in
13605     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13606     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13607   esac
13608 }
13609
13610 # sed scripts:
13611 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13612 my_sed_long_arg='1s/^-[^=]*=//'
13613
13614 # func_opt_split
13615 func_opt_split ()
13616 {
13617   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13618   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13619 }
13620
13621 # func_lo2o object
13622 func_lo2o ()
13623 {
13624   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13625 }
13626
13627 # func_xform libobj-or-source
13628 func_xform ()
13629 {
13630   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13631 }
13632
13633 # func_arith arithmetic-term...
13634 func_arith ()
13635 {
13636   func_arith_result=`expr "$@"`
13637 }
13638
13639 # func_len string
13640 # STRING may not start with a hyphen.
13641 func_len ()
13642 {
13643   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13644 }
13645
13646 _LT_EOF
13647 esac
13648
13649 case $lt_shell_append in
13650   yes)
13651     cat << \_LT_EOF >> "$cfgfile"
13652
13653 # func_append var value
13654 # Append VALUE to the end of shell variable VAR.
13655 func_append ()
13656 {
13657   eval "$1+=\$2"
13658 }
13659 _LT_EOF
13660     ;;
13661   *)
13662     cat << \_LT_EOF >> "$cfgfile"
13663
13664 # func_append var value
13665 # Append VALUE to the end of shell variable VAR.
13666 func_append ()
13667 {
13668   eval "$1=\$$1\$2"
13669 }
13670
13671 _LT_EOF
13672     ;;
13673   esac
13674
13675
13676   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13677     || (rm -f "$cfgfile"; exit 1)
13678
13679   mv -f "$cfgfile" "$ofile" ||
13680     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13681   chmod +x "$ofile"
13682
13683  ;;
13684
13685   esac
13686 done # for ac_tag
13687
13688
13689 as_fn_exit 0
13690 _ACEOF
13691 ac_clean_files=$ac_clean_files_save
13692
13693 test $ac_write_fail = 0 ||
13694   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13695
13696
13697 # configure is writing to config.log, and then calls config.status.
13698 # config.status does its own redirection, appending to config.log.
13699 # Unfortunately, on DOS this fails, as config.log is still kept open
13700 # by configure, so config.status won't be able to write to it; its
13701 # output is simply discarded.  So we exec the FD to /dev/null,
13702 # effectively closing config.log, so it can be properly (re)opened and
13703 # appended to by config.status.  When coming back to configure, we
13704 # need to make the FD available again.
13705 if test "$no_create" != yes; then
13706   ac_cs_success=:
13707   ac_config_status_args=
13708   test "$silent" = yes &&
13709     ac_config_status_args="$ac_config_status_args --quiet"
13710   exec 5>/dev/null
13711   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13712   exec 5>>config.log
13713   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13714   # would make configure fail if this is the last instruction.
13715   $ac_cs_success || as_fn_exit $?
13716 fi
13717 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13719 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13720 fi
13721