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 get_gcc_base_ver
 604 OBJC_BOEHM_GC_LIBS
 605 OBJC_BOEHM_GC_INCLUDES
 606 OBJC_BOEHM_GC
 607 OBJC_GCFLAGS
 608 SET_MAKE
 609 CPP
 610 OTOOL64
 611 OTOOL
 612 LIPO
 613 NMEDIT
 614 DSYMUTIL
 615 AWK
 616 STRIP
 617 LN_S
 618 NM
 619 ac_ct_DUMPBIN
 620 DUMPBIN
 621 LD
 622 FGREP
 623 EGREP
 624 GREP
 625 SED
 626 LIBTOOL
 627 OBJDUMP
 628 DLLTOOL
 629 MAINT
 630 MAINTAINER_MODE_FALSE
 631 MAINTAINER_MODE_TRUE
 632 INSTALL_DATA
 633 INSTALL_SCRIPT
 634 INSTALL_PROGRAM
 635 RANLIB
 636 AR
 637 AS
 638 XCFLAGS
 639 extra_ldflags_libobjc
 640 lt_host_flags
 641 OBJEXT
 642 EXEEXT
 643 ac_ct_CC
 644 CPPFLAGS
 645 LDFLAGS
 646 CFLAGS
 647 CC
 648 libsuffix
 649 includedirname
 650 toolexeclibdir
 651 toolexecdir
 652 glibcpp_srcdir
 653 target_noncanonical
 654 target_os
 655 target_vendor
 656 target_cpu
 657 target
 658 host_os
 659 host_vendor
 660 host_cpu
 661 host
 662 multi_basedir
 663 VERSION
 664 target_subdir
 665 host_subdir
 666 build_subdir
 667 build_libsubdir
 668 build_os
 669 build_vendor
 670 build_cpu
 671 build
 672 target_alias
 673 host_alias
 674 build_alias
 675 LIBS
 676 ECHO_T
 677 ECHO_N
 678 ECHO_C
 679 DEFS
 680 mandir
 681 localedir
 682 libdir
 683 psdir
 684 pdfdir
 685 dvidir
 686 htmldir
 687 infodir
 688 docdir
 689 oldincludedir
 690 includedir
 691 localstatedir
 692 sharedstatedir
 693 sysconfdir
 694 datadir
 695 datarootdir
 696 libexecdir
 697 sbindir
 698 bindir
 699 program_transform_name
 700 prefix
 701 exec_prefix
 702 PACKAGE_URL
 703 PACKAGE_BUGREPORT
 704 PACKAGE_STRING
 705 PACKAGE_VERSION
 706 PACKAGE_TARNAME
 707 PACKAGE_NAME
 708 PATH_SEPARATOR
 709 SHELL'
 710 ac_subst_files=''
 711 ac_user_opts='
 712 enable_option_checking
 713 with_build_libsubdir
 714 with_target_subdir
 715 with_cross_host
 716 enable_version_specific_runtime_libs
 717 enable_multilib
 718 enable_cet
 719 enable_maintainer_mode
 720 enable_shared
 721 enable_static
 722 with_pic
 723 enable_fast_install
 724 with_gnu_ld
 725 enable_libtool_lock
 726 enable_tls
 727 enable_objc_gc
 728 with_target_bdw_gc
 729 with_target_bdw_gc_include
 730 with_target_bdw_gc_lib
 731 with_gcc_major_version_only
 732 '
 733       ac_precious_vars='build_alias
 734 host_alias
 735 target_alias
 736 CPP
 737 CPPFLAGS'
 738
 739
 740 # Initialize some variables set by options.
 741 ac_init_help=
 742 ac_init_version=false
 743 ac_unrecognized_opts=
 744 ac_unrecognized_sep=
 745 # The variables have the same names as the options, with
 746 # dashes changed to underlines.
 747 cache_file=/dev/null
 748 exec_prefix=NONE
 749 no_create=
 750 no_recursion=
 751 prefix=NONE
 752 program_prefix=NONE
 753 program_suffix=NONE
 754 program_transform_name=s,x,x,
 755 silent=
 756 site=
 757 srcdir=
 758 verbose=
 759 x_includes=NONE
 760 x_libraries=NONE
 761
 762 # Installation directory options.
 763 # These are left unexpanded so users can "make install exec_prefix=/foo"
 764 # and all the variables that are supposed to be based on exec_prefix
 765 # by default will actually change.
 766 # Use braces instead of parens because sh, perl, etc. also accept them.
 767 # (The list follows the same order as the GNU Coding Standards.)
 768 bindir='${exec_prefix}/bin'
 769 sbindir='${exec_prefix}/sbin'
 770 libexecdir='${exec_prefix}/libexec'
 771 datarootdir='${prefix}/share'
 772 datadir='${datarootdir}'
 773 sysconfdir='${prefix}/etc'
 774 sharedstatedir='${prefix}/com'
 775 localstatedir='${prefix}/var'
 776 includedir='${prefix}/include'
 777 oldincludedir='/usr/include'
 778 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 779 infodir='${datarootdir}/info'
 780 htmldir='${docdir}'
 781 dvidir='${docdir}'
 782 pdfdir='${docdir}'
 783 psdir='${docdir}'
 784 libdir='${exec_prefix}/lib'
 785 localedir='${datarootdir}/locale'
 786 mandir='${datarootdir}/man'
 787
 788 ac_prev=
 789 ac_dashdash=
 790 for ac_option
 791 do
 792   # If the previous option needs an argument, assign it.
 793   if test -n "$ac_prev"; then
 794     eval $ac_prev=\$ac_option
 795     ac_prev=
 796     continue
 797   fi
 798
 799   case $ac_option in
 800   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 801   *)    ac_optarg=yes ;;
 802   esac
 803
 804   # Accept the important Cygnus configure options, so we can diagnose typos.
 805
 806   case $ac_dashdash$ac_option in
 807   --)
 808     ac_dashdash=yes ;;
 809
 810   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 811     ac_prev=bindir ;;
 812   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 813     bindir=$ac_optarg ;;
 814
 815   -build | --build | --buil | --bui | --bu)
 816     ac_prev=build_alias ;;
 817   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 818     build_alias=$ac_optarg ;;
 819
 820   -cache-file | --cache-file | --cache-fil | --cache-fi \
 821   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 822     ac_prev=cache_file ;;
 823   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 824   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 825     cache_file=$ac_optarg ;;
 826
 827   --config-cache | -C)
 828     cache_file=config.cache ;;
 829
 830   -datadir | --datadir | --datadi | --datad)
 831     ac_prev=datadir ;;
 832   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 833     datadir=$ac_optarg ;;
 834
 835   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 836   | --dataroo | --dataro | --datar)
 837     ac_prev=datarootdir ;;
 838   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 839   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 840     datarootdir=$ac_optarg ;;
 841
 842   -disable-* | --disable-*)
 843     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 844     # Reject names that are not valid shell variable names.
 845     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 846       as_fn_error "invalid feature name: $ac_useropt"
 847     ac_useropt_orig=$ac_useropt
 848     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 849     case $ac_user_opts in
 850       *"
 851 "enable_$ac_useropt"
 852 "*) ;;
 853       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 854          ac_unrecognized_sep=', ';;
 855     esac
 856     eval enable_$ac_useropt=no ;;
 857
 858   -docdir | --docdir | --docdi | --doc | --do)
 859     ac_prev=docdir ;;
 860   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 861     docdir=$ac_optarg ;;
 862
 863   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 864     ac_prev=dvidir ;;
 865   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 866     dvidir=$ac_optarg ;;
 867
 868   -enable-* | --enable-*)
 869     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 870     # Reject names that are not valid shell variable names.
 871     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 872       as_fn_error "invalid feature name: $ac_useropt"
 873     ac_useropt_orig=$ac_useropt
 874     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 875     case $ac_user_opts in
 876       *"
 877 "enable_$ac_useropt"
 878 "*) ;;
 879       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 880          ac_unrecognized_sep=', ';;
 881     esac
 882     eval enable_$ac_useropt=\$ac_optarg ;;
 883
 884   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 885   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 886   | --exec | --exe | --ex)
 887     ac_prev=exec_prefix ;;
 888   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 889   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 890   | --exec=* | --exe=* | --ex=*)
 891     exec_prefix=$ac_optarg ;;
 892
 893   -gas | --gas | --ga | --g)
 894     # Obsolete; use --with-gas.
 895     with_gas=yes ;;
 896
 897   -help | --help | --hel | --he | -h)
 898     ac_init_help=long ;;
 899   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 900     ac_init_help=recursive ;;
 901   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 902     ac_init_help=short ;;
 903
 904   -host | --host | --hos | --ho)
 905     ac_prev=host_alias ;;
 906   -host=* | --host=* | --hos=* | --ho=*)
 907     host_alias=$ac_optarg ;;
 908
 909   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 910     ac_prev=htmldir ;;
 911   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 912   | --ht=*)
 913     htmldir=$ac_optarg ;;
 914
 915   -includedir | --includedir | --includedi | --included | --include \
 916   | --includ | --inclu | --incl | --inc)
 917     ac_prev=includedir ;;
 918   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 919   | --includ=* | --inclu=* | --incl=* | --inc=*)
 920     includedir=$ac_optarg ;;
 921
 922   -infodir | --infodir | --infodi | --infod | --info | --inf)
 923     ac_prev=infodir ;;
 924   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 925     infodir=$ac_optarg ;;
 926
 927   -libdir | --libdir | --libdi | --libd)
 928     ac_prev=libdir ;;
 929   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 930     libdir=$ac_optarg ;;
 931
 932   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 933   | --libexe | --libex | --libe)
 934     ac_prev=libexecdir ;;
 935   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 936   | --libexe=* | --libex=* | --libe=*)
 937     libexecdir=$ac_optarg ;;
 938
 939   -localedir | --localedir | --localedi | --localed | --locale)
 940     ac_prev=localedir ;;
 941   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 942     localedir=$ac_optarg ;;
 943
 944   -localstatedir | --localstatedir | --localstatedi | --localstated \
 945   | --localstate | --localstat | --localsta | --localst | --locals)
 946     ac_prev=localstatedir ;;
 947   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 948   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 949     localstatedir=$ac_optarg ;;
 950
 951   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 952     ac_prev=mandir ;;
 953   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 954     mandir=$ac_optarg ;;
 955
 956   -nfp | --nfp | --nf)
 957     # Obsolete; use --without-fp.
 958     with_fp=no ;;
 959
 960   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 961   | --no-cr | --no-c | -n)
 962     no_create=yes ;;
 963
 964   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 965   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 966     no_recursion=yes ;;
 967
 968   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 969   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 970   | --oldin | --oldi | --old | --ol | --o)
 971     ac_prev=oldincludedir ;;
 972   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 973   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 974   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 975     oldincludedir=$ac_optarg ;;
 976
 977   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 978     ac_prev=prefix ;;
 979   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 980     prefix=$ac_optarg ;;
 981
 982   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 983   | --program-pre | --program-pr | --program-p)
 984     ac_prev=program_prefix ;;
 985   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 986   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 987     program_prefix=$ac_optarg ;;
 988
 989   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 990   | --program-suf | --program-su | --program-s)
 991     ac_prev=program_suffix ;;
 992   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 993   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 994     program_suffix=$ac_optarg ;;
 995
 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     ac_prev=program_transform_name ;;
1004   -program-transform-name=* | --program-transform-name=* \
1005   | --program-transform-nam=* | --program-transform-na=* \
1006   | --program-transform-n=* | --program-transform-=* \
1007   | --program-transform=* | --program-transfor=* \
1008   | --program-transfo=* | --program-transf=* \
1009   | --program-trans=* | --program-tran=* \
1010   | --progr-tra=* | --program-tr=* | --program-t=*)
1011     program_transform_name=$ac_optarg ;;
1012
1013   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1014     ac_prev=pdfdir ;;
1015   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1016     pdfdir=$ac_optarg ;;
1017
1018   -psdir | --psdir | --psdi | --psd | --ps)
1019     ac_prev=psdir ;;
1020   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1021     psdir=$ac_optarg ;;
1022
1023   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1024   | -silent | --silent | --silen | --sile | --sil)
1025     silent=yes ;;
1026
1027   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1028     ac_prev=sbindir ;;
1029   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1030   | --sbi=* | --sb=*)
1031     sbindir=$ac_optarg ;;
1032
1033   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1034   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1035   | --sharedst | --shareds | --shared | --share | --shar \
1036   | --sha | --sh)
1037     ac_prev=sharedstatedir ;;
1038   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1039   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1040   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1041   | --sha=* | --sh=*)
1042     sharedstatedir=$ac_optarg ;;
1043
1044   -site | --site | --sit)
1045     ac_prev=site ;;
1046   -site=* | --site=* | --sit=*)
1047     site=$ac_optarg ;;
1048
1049   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1050     ac_prev=srcdir ;;
1051   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1052     srcdir=$ac_optarg ;;
1053
1054   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1055   | --syscon | --sysco | --sysc | --sys | --sy)
1056     ac_prev=sysconfdir ;;
1057   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1058   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1059     sysconfdir=$ac_optarg ;;
1060
1061   -target | --target | --targe | --targ | --tar | --ta | --t)
1062     ac_prev=target_alias ;;
1063   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1064     target_alias=$ac_optarg ;;
1065
1066   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1067     verbose=yes ;;
1068
1069   -version | --version | --versio | --versi | --vers | -V)
1070     ac_init_version=: ;;
1071
1072   -with-* | --with-*)
1073     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1074     # Reject names that are not valid shell variable names.
1075     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1076       as_fn_error "invalid package name: $ac_useropt"
1077     ac_useropt_orig=$ac_useropt
1078     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1079     case $ac_user_opts in
1080       *"
1081 "with_$ac_useropt"
1082 "*) ;;
1083       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1084          ac_unrecognized_sep=', ';;
1085     esac
1086     eval with_$ac_useropt=\$ac_optarg ;;
1087
1088   -without-* | --without-*)
1089     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1090     # Reject names that are not valid shell variable names.
1091     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092       as_fn_error "invalid package name: $ac_useropt"
1093     ac_useropt_orig=$ac_useropt
1094     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095     case $ac_user_opts in
1096       *"
1097 "with_$ac_useropt"
1098 "*) ;;
1099       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1100          ac_unrecognized_sep=', ';;
1101     esac
1102     eval with_$ac_useropt=no ;;
1103
1104   --x)
1105     # Obsolete; use --with-x.
1106     with_x=yes ;;
1107
1108   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1109   | --x-incl | --x-inc | --x-in | --x-i)
1110     ac_prev=x_includes ;;
1111   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1112   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1113     x_includes=$ac_optarg ;;
1114
1115   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1116   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1117     ac_prev=x_libraries ;;
1118   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1119   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1120     x_libraries=$ac_optarg ;;
1121
1122   -*) as_fn_error "unrecognized option: \`$ac_option'
1123 Try \`$0 --help' for more information."
1124     ;;
1125
1126   *=*)
1127     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1128     # Reject names that are not valid shell variable names.
1129     case $ac_envvar in #(
1130       '' | [0-9]* | *[!_$as_cr_alnum]* )
1131       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1132     esac
1133     eval $ac_envvar=\$ac_optarg
1134     export $ac_envvar ;;
1135
1136   *)
1137     # FIXME: should be removed in autoconf 3.0.
1138     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1139     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1140       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1141     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1142     ;;
1143
1144   esac
1145 done
1146
1147 if test -n "$ac_prev"; then
1148   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1149   as_fn_error "missing argument to $ac_option"
1150 fi
1151
1152 if test -n "$ac_unrecognized_opts"; then
1153   case $enable_option_checking in
1154     no) ;;
1155     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1156     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1157   esac
1158 fi
1159
1160 # Check all directory arguments for consistency.
1161 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1162                 datadir sysconfdir sharedstatedir localstatedir includedir \
1163                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1164                 libdir localedir mandir
1165 do
1166   eval ac_val=\$$ac_var
1167   # Remove trailing slashes.
1168   case $ac_val in
1169     */ )
1170       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1171       eval $ac_var=\$ac_val;;
1172   esac
1173   # Be sure to have absolute directory names.
1174   case $ac_val in
1175     [\\/$]* | ?:[\\/]* )  continue;;
1176     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1177   esac
1178   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1179 done
1180
1181 # There might be people who depend on the old broken behavior: `$host'
1182 # used to hold the argument of --host etc.
1183 # FIXME: To remove some day.
1184 build=$build_alias
1185 host=$host_alias
1186 target=$target_alias
1187
1188 # FIXME: To remove some day.
1189 if test "x$host_alias" != x; then
1190   if test "x$build_alias" = x; then
1191     cross_compiling=maybe
1192     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1193     If a cross compiler is detected then cross compile mode will be used." >&2
1194   elif test "x$build_alias" != "x$host_alias"; then
1195     cross_compiling=yes
1196   fi
1197 fi
1198
1199 ac_tool_prefix=
1200 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1201
1202 test "$silent" = yes && exec 6>/dev/null
1203
1204
1205 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1206 ac_ls_di=`ls -di .` &&
1207 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1208   as_fn_error "working directory cannot be determined"
1209 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1210   as_fn_error "pwd does not report name of working directory"
1211
1212
1213 # Find the source files, if location was not specified.
1214 if test -z "$srcdir"; then
1215   ac_srcdir_defaulted=yes
1216   # Try the directory containing this script, then the parent directory.
1217   ac_confdir=`$as_dirname -- "$as_myself" ||
1218 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1219          X"$as_myself" : 'X\(//\)[^/]' \| \
1220          X"$as_myself" : 'X\(//\)$' \| \
1221          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1222 $as_echo X"$as_myself" |
1223     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1224             s//\1/
1225             q
1226           }
1227           /^X\(\/\/\)[^/].*/{
1228             s//\1/
1229             q
1230           }
1231           /^X\(\/\/\)$/{
1232             s//\1/
1233             q
1234           }
1235           /^X\(\/\).*/{
1236             s//\1/
1237             q
1238           }
1239           s/.*/./; q'`
1240   srcdir=$ac_confdir
1241   if test ! -r "$srcdir/$ac_unique_file"; then
1242     srcdir=..
1243   fi
1244 else
1245   ac_srcdir_defaulted=no
1246 fi
1247 if test ! -r "$srcdir/$ac_unique_file"; then
1248   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1249   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1250 fi
1251 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1252 ac_abs_confdir=`(
1253         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1254         pwd)`
1255 # When building in place, set srcdir=.
1256 if test "$ac_abs_confdir" = "$ac_pwd"; then
1257   srcdir=.
1258 fi
1259 # Remove unnecessary trailing slashes from srcdir.
1260 # Double slashes in file names in object file debugging info
1261 # mess up M-x gdb in Emacs.
1262 case $srcdir in
1263 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1264 esac
1265 for ac_var in $ac_precious_vars; do
1266   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1267   eval ac_env_${ac_var}_value=\$${ac_var}
1268   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1269   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1270 done
1271
1272 #
1273 # Report the --help message.
1274 #
1275 if test "$ac_init_help" = "long"; then
1276   # Omit some internal or obsolete options to make the list less imposing.
1277   # This message is too long to be a string in the A/UX 3.1 sh.
1278   cat <<_ACEOF
1279 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1280
1281 Usage: $0 [OPTION]... [VAR=VALUE]...
1282
1283 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1284 VAR=VALUE.  See below for descriptions of some of the useful variables.
1285
1286 Defaults for the options are specified in brackets.
1287
1288 Configuration:
1289   -h, --help              display this help and exit
1290       --help=short        display options specific to this package
1291       --help=recursive    display the short help of all the included packages
1292   -V, --version           display version information and exit
1293   -q, --quiet, --silent   do not print \`checking...' messages
1294       --cache-file=FILE   cache test results in FILE [disabled]
1295   -C, --config-cache      alias for \`--cache-file=config.cache'
1296   -n, --no-create         do not create output files
1297       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1298
1299 Installation directories:
1300   --prefix=PREFIX         install architecture-independent files in PREFIX
1301                           [$ac_default_prefix]
1302   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1303                           [PREFIX]
1304
1305 By default, \`make install' will install all the files in
1306 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1307 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1308 for instance \`--prefix=\$HOME'.
1309
1310 For better control, use the options below.
1311
1312 Fine tuning of the installation directories:
1313   --bindir=DIR            user executables [EPREFIX/bin]
1314   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1315   --libexecdir=DIR        program executables [EPREFIX/libexec]
1316   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1317   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1318   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1319   --libdir=DIR            object code libraries [EPREFIX/lib]
1320   --includedir=DIR        C header files [PREFIX/include]
1321   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1322   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1323   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1324   --infodir=DIR           info documentation [DATAROOTDIR/info]
1325   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1326   --mandir=DIR            man documentation [DATAROOTDIR/man]
1327   --docdir=DIR            documentation root [DATAROOTDIR/doc/libobjc]
1328   --htmldir=DIR           html documentation [DOCDIR]
1329   --dvidir=DIR            dvi documentation [DOCDIR]
1330   --pdfdir=DIR            pdf documentation [DOCDIR]
1331   --psdir=DIR             ps documentation [DOCDIR]
1332 _ACEOF
1333
1334   cat <<\_ACEOF
1335
1336 System types:
1337   --build=BUILD     configure for building on BUILD [guessed]
1338   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1339   --target=TARGET   configure for building compilers for TARGET [HOST]
1340 _ACEOF
1341 fi
1342
1343 if test -n "$ac_init_help"; then
1344   case $ac_init_help in
1345      short | recursive ) echo "Configuration of package-unused version-unused:";;
1346    esac
1347   cat <<\_ACEOF
1348
1349 Optional Features:
1350   --disable-option-checking  ignore unrecognized --enable/--with options
1351   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1352   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1353   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
1354   --enable-multilib       build many library versions (default)
1355   --enable-cet            enable Intel CET in target libraries [default=no]
1356   --enable-maintainer-mode  enable make rules and dependencies not useful
1357                           (and sometimes confusing) to the casual installer
1358   --enable-shared[=PKGS]  build shared libraries [default=yes]
1359   --enable-static[=PKGS]  build static libraries [default=yes]
1360   --enable-fast-install[=PKGS]
1361                           optimize for fast installation [default=yes]
1362   --disable-libtool-lock  avoid locking (might break parallel builds)
1363   --enable-tls            Use thread-local storage [default=yes]
1364   --enable-objc-gc        enable use of Boehm's garbage collector with the GNU
1365                           Objective-C runtime
1366
1367 Optional Packages:
1368   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1369   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1370   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1371   --with-target-subdir=SUBDIR
1372                            configuring in a subdirectory
1373   --with-cross-host=HOST  configuring with a cross compiler
1374   --with-pic              try to use only PIC/non-PIC objects [default=use
1375                           both]
1376   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1377   --with-target-bdw-gc=PATHLIST
1378                           specify prefix directory for installed bdw-gc
1379                           package. Equivalent to
1380                           --with-target-bdw-gc-include=PATH/include plus
1381                           --with-target-bdw-gc-lib=PATH/lib
1382   --with-target-bdw-gc-include=PATHLIST
1383                           specify directories for installed bdw-gc include
1384                           files
1385   --with-target-bdw-gc-lib=PATHLIST
1386                           specify directories for installed bdw-gc library
1387   --with-gcc-major-version-only
1388                           use only GCC major number in filesystem paths
1389
1390 Some influential environment variables:
1391   CC          C compiler command
1392   CFLAGS      C compiler flags
1393   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1394               nonstandard directory <lib dir>
1395   LIBS        libraries to pass to the linker, e.g. -l<library>
1396   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1397               you have headers in a nonstandard directory <include dir>
1398   CPP         C preprocessor
1399
1400 Use these variables to override the choices made by `configure' or to help
1401 it to find libraries and programs with nonstandard names/locations.
1402
1403 Report bugs to the package provider.
1404 _ACEOF
1405 ac_status=$?
1406 fi
1407
1408 if test "$ac_init_help" = "recursive"; then
1409   # If there are subdirs, report their specific --help.
1410   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1411     test -d "$ac_dir" ||
1412       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1413       continue
1414     ac_builddir=.
1415
1416 case "$ac_dir" in
1417 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 *)
1419   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1420   # A ".." for each directory in $ac_dir_suffix.
1421   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1422   case $ac_top_builddir_sub in
1423   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1424   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1425   esac ;;
1426 esac
1427 ac_abs_top_builddir=$ac_pwd
1428 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1429 # for backward compatibility:
1430 ac_top_builddir=$ac_top_build_prefix
1431
1432 case $srcdir in
1433   .)  # We are building in place.
1434     ac_srcdir=.
1435     ac_top_srcdir=$ac_top_builddir_sub
1436     ac_abs_top_srcdir=$ac_pwd ;;
1437   [\\/]* | ?:[\\/]* )  # Absolute name.
1438     ac_srcdir=$srcdir$ac_dir_suffix;
1439     ac_top_srcdir=$srcdir
1440     ac_abs_top_srcdir=$srcdir ;;
1441   *) # Relative name.
1442     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1443     ac_top_srcdir=$ac_top_build_prefix$srcdir
1444     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1445 esac
1446 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1447
1448     cd "$ac_dir" || { ac_status=$?; continue; }
1449     # Check for guested configure.
1450     if test -f "$ac_srcdir/configure.gnu"; then
1451       echo &&
1452       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1453     elif test -f "$ac_srcdir/configure"; then
1454       echo &&
1455       $SHELL "$ac_srcdir/configure" --help=recursive
1456     else
1457       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1458     fi || ac_status=$?
1459     cd "$ac_pwd" || { ac_status=$?; break; }
1460   done
1461 fi
1462
1463 test -n "$ac_init_help" && exit $ac_status
1464 if $ac_init_version; then
1465   cat <<\_ACEOF
1466 package-unused configure version-unused
1467 generated by GNU Autoconf 2.64
1468
1469 Copyright (C) 2009 Free Software Foundation, Inc.
1470 This configure script is free software; the Free Software Foundation
1471 gives unlimited permission to copy, distribute and modify it.
1472 _ACEOF
1473   exit
1474 fi
1475
1476 ## ------------------------ ##
1477 ## Autoconf initialization. ##
1478 ## ------------------------ ##
1479
1480 # ac_fn_c_try_compile LINENO
1481 # --------------------------
1482 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1483 ac_fn_c_try_compile ()
1484 {
1485   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1486   rm -f conftest.$ac_objext
1487   if { { ac_try="$ac_compile"
1488 case "(($ac_try" in
1489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1490   *) ac_try_echo=$ac_try;;
1491 esac
1492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1493 $as_echo "$ac_try_echo"; } >&5
1494   (eval "$ac_compile") 2>conftest.err
1495   ac_status=$?
1496   if test -s conftest.err; then
1497     grep -v '^ *+' conftest.err >conftest.er1
1498     cat conftest.er1 >&5
1499     mv -f conftest.er1 conftest.err
1500   fi
1501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1502   test $ac_status = 0; } && {
1503          test -z "$ac_c_werror_flag" ||
1504          test ! -s conftest.err
1505        } && test -s conftest.$ac_objext; then :
1506   ac_retval=0
1507 else
1508   $as_echo "$as_me: failed program was:" >&5
1509 sed 's/^/| /' conftest.$ac_ext >&5
1510
1511         ac_retval=1
1512 fi
1513   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1514   return $ac_retval
1515
1516 } # ac_fn_c_try_compile
1517
1518 # ac_fn_c_try_link LINENO
1519 # -----------------------
1520 # Try to link conftest.$ac_ext, and return whether this succeeded.
1521 ac_fn_c_try_link ()
1522 {
1523   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1524   rm -f conftest.$ac_objext conftest$ac_exeext
1525   if { { ac_try="$ac_link"
1526 case "(($ac_try" in
1527   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1528   *) ac_try_echo=$ac_try;;
1529 esac
1530 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1531 $as_echo "$ac_try_echo"; } >&5
1532   (eval "$ac_link") 2>conftest.err
1533   ac_status=$?
1534   if test -s conftest.err; then
1535     grep -v '^ *+' conftest.err >conftest.er1
1536     cat conftest.er1 >&5
1537     mv -f conftest.er1 conftest.err
1538   fi
1539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1540   test $ac_status = 0; } && {
1541          test -z "$ac_c_werror_flag" ||
1542          test ! -s conftest.err
1543        } && test -s conftest$ac_exeext && {
1544          test "$cross_compiling" = yes ||
1545          $as_test_x conftest$ac_exeext
1546        }; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1555   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1556   # interfere with the next link command; also delete a directory that is
1557   # left behind by Apple's compiler.  We do this before executing the actions.
1558   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560   return $ac_retval
1561
1562 } # ac_fn_c_try_link
1563
1564 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1565 # -------------------------------------------------------
1566 # Tests whether HEADER exists and can be compiled using the include files in
1567 # INCLUDES, setting the cache variable VAR accordingly.
1568 ac_fn_c_check_header_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1572 $as_echo_n "checking for $2... " >&6; }
1573 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1574   $as_echo_n "(cached) " >&6
1575 else
1576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1577 /* end confdefs.h.  */
1578 $4
1579 #include <$2>
1580 _ACEOF
1581 if ac_fn_c_try_compile "$LINENO"; then :
1582   eval "$3=yes"
1583 else
1584   eval "$3=no"
1585 fi
1586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1587 fi
1588 eval ac_res=\$$3
1589                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1590 $as_echo "$ac_res" >&6; }
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592
1593 } # ac_fn_c_check_header_compile
1594
1595 # ac_fn_c_try_cpp LINENO
1596 # ----------------------
1597 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_cpp ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   if { { ac_try="$ac_cpp conftest.$ac_ext"
1602 case "(($ac_try" in
1603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604   *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1609   ac_status=$?
1610   if test -s conftest.err; then
1611     grep -v '^ *+' conftest.err >conftest.er1
1612     cat conftest.er1 >&5
1613     mv -f conftest.er1 conftest.err
1614   fi
1615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616   test $ac_status = 0; } >/dev/null && {
1617          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1618          test ! -s conftest.err
1619        }; then :
1620   ac_retval=0
1621 else
1622   $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1624
1625     ac_retval=1
1626 fi
1627   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1628   return $ac_retval
1629
1630 } # ac_fn_c_try_cpp
1631
1632 # ac_fn_c_try_run LINENO
1633 # ----------------------
1634 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1635 # that executables *can* be run.
1636 ac_fn_c_try_run ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   if { { ac_try="$ac_link"
1640 case "(($ac_try" in
1641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642   *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646   (eval "$ac_link") 2>&5
1647   ac_status=$?
1648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1650   { { case "(($ac_try" in
1651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652   *) ac_try_echo=$ac_try;;
1653 esac
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656   (eval "$ac_try") 2>&5
1657   ac_status=$?
1658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659   test $ac_status = 0; }; }; then :
1660   ac_retval=0
1661 else
1662   $as_echo "$as_me: program exited with status $ac_status" >&5
1663        $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1665
1666        ac_retval=$ac_status
1667 fi
1668   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670   return $ac_retval
1671
1672 } # ac_fn_c_try_run
1673
1674 # ac_fn_c_check_func LINENO FUNC VAR
1675 # ----------------------------------
1676 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1677 ac_fn_c_check_func ()
1678 {
1679   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1681 $as_echo_n "checking for $2... " >&6; }
1682 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1683   $as_echo_n "(cached) " >&6
1684 else
1685   if test x$gcc_no_link = xyes; then
1686   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1687 fi
1688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1689 /* end confdefs.h.  */
1690 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1691    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1692 #define $2 innocuous_$2
1693
1694 /* System header to define __stub macros and hopefully few prototypes,
1695     which can conflict with char $2 (); below.
1696     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1697     <limits.h> exists even on freestanding compilers.  */
1698
1699 #ifdef __STDC__
1700 # include <limits.h>
1701 #else
1702 # include <assert.h>
1703 #endif
1704
1705 #undef $2
1706
1707 /* Override any GCC internal prototype to avoid an error.
1708    Use char because int might match the return type of a GCC
1709    builtin and then its argument prototype would still apply.  */
1710 #ifdef __cplusplus
1711 extern "C"
1712 #endif
1713 char $2 ();
1714 /* The GNU C library defines this for functions which it implements
1715     to always fail with ENOSYS.  Some functions are actually named
1716     something starting with __ and the normal name is an alias.  */
1717 #if defined __stub_$2 || defined __stub___$2
1718 choke me
1719 #endif
1720
1721 int
1722 main ()
1723 {
1724 return $2 ();
1725   ;
1726   return 0;
1727 }
1728 _ACEOF
1729 if ac_fn_c_try_link "$LINENO"; then :
1730   eval "$3=yes"
1731 else
1732   eval "$3=no"
1733 fi
1734 rm -f core conftest.err conftest.$ac_objext \
1735     conftest$ac_exeext conftest.$ac_ext
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   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741
1742 } # ac_fn_c_check_func
1743
1744 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1747 # the include files in INCLUDES and setting the cache variable VAR
1748 # accordingly.
1749 ac_fn_c_check_header_mongrel ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1756   $as_echo_n "(cached) " >&6
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761 else
1762   # Is the header compilable?
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1764 $as_echo_n "checking $2 usability... " >&6; }
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   ac_header_compiler=yes
1772 else
1773   ac_header_compiler=no
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1777 $as_echo "$ac_header_compiler" >&6; }
1778
1779 # Is the header present?
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1781 $as_echo_n "checking $2 presence... " >&6; }
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_cpp "$LINENO"; then :
1787   ac_header_preproc=yes
1788 else
1789   ac_header_preproc=no
1790 fi
1791 rm -f conftest.err conftest.$ac_ext
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1793 $as_echo "$ac_header_preproc" >&6; }
1794
1795 # So?  What about this header?
1796 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1797   yes:no: )
1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1799 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1801 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1802     ;;
1803   no:yes:* )
1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1805 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1807 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1809 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1811 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1813 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1814     ;;
1815 esac
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   eval "$3=\$ac_header_compiler"
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826 fi
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829 } # ac_fn_c_check_header_mongrel
1830 cat >config.log <<_ACEOF
1831 This file contains any messages produced by compilers while
1832 running configure, to aid debugging if configure makes a mistake.
1833
1834 It was created by package-unused $as_me version-unused, which was
1835 generated by GNU Autoconf 2.64.  Invocation command line was
1836
1837   $ $0 $@
1838
1839 _ACEOF
1840 exec 5>>config.log
1841 {
1842 cat <<_ASUNAME
1843 ## --------- ##
1844 ## Platform. ##
1845 ## --------- ##
1846
1847 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1848 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1849 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1850 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1851 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1852
1853 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1854 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1855
1856 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1857 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1858 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1859 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1860 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1861 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1862 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1863
1864 _ASUNAME
1865
1866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1867 for as_dir in $PATH
1868 do
1869   IFS=$as_save_IFS
1870   test -z "$as_dir" && as_dir=.
1871     $as_echo "PATH: $as_dir"
1872   done
1873 IFS=$as_save_IFS
1874
1875 } >&5
1876
1877 cat >&5 <<_ACEOF
1878
1879
1880 ## ----------- ##
1881 ## Core tests. ##
1882 ## ----------- ##
1883
1884 _ACEOF
1885
1886
1887 # Keep a trace of the command line.
1888 # Strip out --no-create and --no-recursion so they do not pile up.
1889 # Strip out --silent because we don't want to record it for future runs.
1890 # Also quote any args containing shell meta-characters.
1891 # Make two passes to allow for proper duplicate-argument suppression.
1892 ac_configure_args=
1893 ac_configure_args0=
1894 ac_configure_args1=
1895 ac_must_keep_next=false
1896 for ac_pass in 1 2
1897 do
1898   for ac_arg
1899   do
1900     case $ac_arg in
1901     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1902     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1903     | -silent | --silent | --silen | --sile | --sil)
1904       continue ;;
1905     *\'*)
1906       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1907     esac
1908     case $ac_pass in
1909     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1910     2)
1911       as_fn_append ac_configure_args1 " '$ac_arg'"
1912       if test $ac_must_keep_next = true; then
1913         ac_must_keep_next=false # Got value, back to normal.
1914       else
1915         case $ac_arg in
1916           *=* | --config-cache | -C | -disable-* | --disable-* \
1917           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1918           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1919           | -with-* | --with-* | -without-* | --without-* | --x)
1920             case "$ac_configure_args0 " in
1921               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1922             esac
1923             ;;
1924           -* ) ac_must_keep_next=true ;;
1925         esac
1926       fi
1927       as_fn_append ac_configure_args " '$ac_arg'"
1928       ;;
1929     esac
1930   done
1931 done
1932 { ac_configure_args0=; unset ac_configure_args0;}
1933 { ac_configure_args1=; unset ac_configure_args1;}
1934
1935 # When interrupted or exit'd, cleanup temporary files, and complete
1936 # config.log.  We remove comments because anyway the quotes in there
1937 # would cause problems or look ugly.
1938 # WARNING: Use '\'' to represent an apostrophe within the trap.
1939 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1940 trap 'exit_status=$?
1941   # Save into config.log some information that might help in debugging.
1942   {
1943     echo
1944
1945     cat <<\_ASBOX
1946 ## ---------------- ##
1947 ## Cache variables. ##
1948 ## ---------------- ##
1949 _ASBOX
1950     echo
1951     # The following way of writing the cache mishandles newlines in values,
1952 (
1953   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1954     eval ac_val=\$$ac_var
1955     case $ac_val in #(
1956     *${as_nl}*)
1957       case $ac_var in #(
1958       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1959 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1960       esac
1961       case $ac_var in #(
1962       _ | IFS | as_nl) ;; #(
1963       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1964       *) { eval $ac_var=; unset $ac_var;} ;;
1965       esac ;;
1966     esac
1967   done
1968   (set) 2>&1 |
1969     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1970     *${as_nl}ac_space=\ *)
1971       sed -n \
1972         "s/'\''/'\''\\\\'\'''\''/g;
1973           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1974       ;; #(
1975     *)
1976       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1977       ;;
1978     esac |
1979     sort
1980 )
1981     echo
1982
1983     cat <<\_ASBOX
1984 ## ----------------- ##
1985 ## Output variables. ##
1986 ## ----------------- ##
1987 _ASBOX
1988     echo
1989     for ac_var in $ac_subst_vars
1990     do
1991       eval ac_val=\$$ac_var
1992       case $ac_val in
1993       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1994       esac
1995       $as_echo "$ac_var='\''$ac_val'\''"
1996     done | sort
1997     echo
1998
1999     if test -n "$ac_subst_files"; then
2000       cat <<\_ASBOX
2001 ## ------------------- ##
2002 ## File substitutions. ##
2003 ## ------------------- ##
2004 _ASBOX
2005       echo
2006       for ac_var in $ac_subst_files
2007       do
2008         eval ac_val=\$$ac_var
2009         case $ac_val in
2010         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2011         esac
2012         $as_echo "$ac_var='\''$ac_val'\''"
2013       done | sort
2014       echo
2015     fi
2016
2017     if test -s confdefs.h; then
2018       cat <<\_ASBOX
2019 ## ----------- ##
2020 ## confdefs.h. ##
2021 ## ----------- ##
2022 _ASBOX
2023       echo
2024       cat confdefs.h
2025       echo
2026     fi
2027     test "$ac_signal" != 0 &&
2028       $as_echo "$as_me: caught signal $ac_signal"
2029     $as_echo "$as_me: exit $exit_status"
2030   } >&5
2031   rm -f core *.core core.conftest.* &&
2032     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2033     exit $exit_status
2034 ' 0
2035 for ac_signal in 1 2 13 15; do
2036   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2037 done
2038 ac_signal=0
2039
2040 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2041 rm -f -r conftest* confdefs.h
2042
2043 $as_echo "/* confdefs.h */" > confdefs.h
2044
2045 # Predefined preprocessor variables.
2046
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_NAME "$PACKAGE_NAME"
2049 _ACEOF
2050
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2053 _ACEOF
2054
2055 cat >>confdefs.h <<_ACEOF
2056 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2057 _ACEOF
2058
2059 cat >>confdefs.h <<_ACEOF
2060 #define PACKAGE_STRING "$PACKAGE_STRING"
2061 _ACEOF
2062
2063 cat >>confdefs.h <<_ACEOF
2064 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2065 _ACEOF
2066
2067 cat >>confdefs.h <<_ACEOF
2068 #define PACKAGE_URL "$PACKAGE_URL"
2069 _ACEOF
2070
2071
2072 # Let the site file select an alternate cache file if it wants to.
2073 # Prefer an explicitly selected file to automatically selected ones.
2074 ac_site_file1=NONE
2075 ac_site_file2=NONE
2076 if test -n "$CONFIG_SITE"; then
2077   ac_site_file1=$CONFIG_SITE
2078 elif test "x$prefix" != xNONE; then
2079   ac_site_file1=$prefix/share/config.site
2080   ac_site_file2=$prefix/etc/config.site
2081 else
2082   ac_site_file1=$ac_default_prefix/share/config.site
2083   ac_site_file2=$ac_default_prefix/etc/config.site
2084 fi
2085 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2086 do
2087   test "x$ac_site_file" = xNONE && continue
2088   if test -r "$ac_site_file"; then
2089     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2090 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2091     sed 's/^/| /' "$ac_site_file" >&5
2092     . "$ac_site_file"
2093   fi
2094 done
2095
2096 if test -r "$cache_file"; then
2097   # Some versions of bash will fail to source /dev/null (special
2098   # files actually), so we avoid doing that.
2099   if test -f "$cache_file"; then
2100     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2101 $as_echo "$as_me: loading cache $cache_file" >&6;}
2102     case $cache_file in
2103       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2104       *)                      . "./$cache_file";;
2105     esac
2106   fi
2107 else
2108   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2109 $as_echo "$as_me: creating cache $cache_file" >&6;}
2110   >$cache_file
2111 fi
2112
2113 # Check that the precious variables saved in the cache have kept the same
2114 # value.
2115 ac_cache_corrupted=false
2116 for ac_var in $ac_precious_vars; do
2117   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2118   eval ac_new_set=\$ac_env_${ac_var}_set
2119   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2120   eval ac_new_val=\$ac_env_${ac_var}_value
2121   case $ac_old_set,$ac_new_set in
2122     set,)
2123       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2124 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2125       ac_cache_corrupted=: ;;
2126     ,set)
2127       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2128 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2129       ac_cache_corrupted=: ;;
2130     ,);;
2131     *)
2132       if test "x$ac_old_val" != "x$ac_new_val"; then
2133         # differences in whitespace do not lead to failure.
2134         ac_old_val_w=`echo x $ac_old_val`
2135         ac_new_val_w=`echo x $ac_new_val`
2136         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2137           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2138 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2139           ac_cache_corrupted=:
2140         else
2141           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2142 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2143           eval $ac_var=\$ac_old_val
2144         fi
2145         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2146 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2147         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2148 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2149       fi;;
2150   esac
2151   # Pass precious variables to config.status.
2152   if test "$ac_new_set" = set; then
2153     case $ac_new_val in
2154     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2155     *) ac_arg=$ac_var=$ac_new_val ;;
2156     esac
2157     case " $ac_configure_args " in
2158       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2159       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2160     esac
2161   fi
2162 done
2163 if $ac_cache_corrupted; then
2164   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2166   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2167 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2168   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2169 fi
2170 ## -------------------- ##
2171 ## Main body of script. ##
2172 ## -------------------- ##
2173
2174 ac_ext=c
2175 ac_cpp='$CPP $CPPFLAGS'
2176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2179
2180
2181
2182
2183
2184
2185 ac_aux_dir=
2186 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2187   for ac_t in install-sh install.sh shtool; do
2188     if test -f "$ac_dir/$ac_t"; then
2189       ac_aux_dir=$ac_dir
2190       ac_install_sh="$ac_aux_dir/$ac_t -c"
2191       break 2
2192     fi
2193   done
2194 done
2195 if test -z "$ac_aux_dir"; then
2196   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2197 fi
2198
2199 # These three variables are undocumented and unsupported,
2200 # and are intended to be withdrawn in a future Autoconf release.
2201 # They can cause serious problems if a builder's source tree is in a directory
2202 # whose full name contains unusual characters.
2203 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2204 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2205 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2206
2207
2208 # Make sure we can run config.sub.
2209 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2210   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2211
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2213 $as_echo_n "checking build system type... " >&6; }
2214 if test "${ac_cv_build+set}" = set; then :
2215   $as_echo_n "(cached) " >&6
2216 else
2217   ac_build_alias=$build_alias
2218 test "x$ac_build_alias" = x &&
2219   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2220 test "x$ac_build_alias" = x &&
2221   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2222 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2223   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2224
2225 fi
2226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2227 $as_echo "$ac_cv_build" >&6; }
2228 case $ac_cv_build in
2229 *-*-*) ;;
2230 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2231 esac
2232 build=$ac_cv_build
2233 ac_save_IFS=$IFS; IFS='-'
2234 set x $ac_cv_build
2235 shift
2236 build_cpu=$1
2237 build_vendor=$2
2238 shift; shift
2239 # Remember, the first character of IFS is used to create $*,
2240 # except with old shells:
2241 build_os=$*
2242 IFS=$ac_save_IFS
2243 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2244
2245
2246  case ${build_alias} in
2247   "") build_noncanonical=${build} ;;
2248   *) build_noncanonical=${build_alias} ;;
2249 esac
2250
2251  case ${host_alias} in
2252   "") host_noncanonical=${build_noncanonical} ;;
2253   *) host_noncanonical=${host_alias} ;;
2254 esac
2255
2256  case ${target_alias} in
2257   "") target_noncanonical=${host_noncanonical} ;;
2258   *) target_noncanonical=${target_alias} ;;
2259 esac
2260
2261
2262 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2263 # have matching libraries, they should use host libraries: Makefile.tpl
2264 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2265 # However, they still use the build modules, because the corresponding
2266 # host modules (e.g. bison) are only built for the host when bootstrap
2267 # finishes. So:
2268 # - build_subdir is where we find build modules, and never changes.
2269 # - build_libsubdir is where we find build libraries, and can be overridden.
2270
2271 # Prefix 'build-' so this never conflicts with target_subdir.
2272 build_subdir="build-${build_noncanonical}"
2273
2274 # Check whether --with-build-libsubdir was given.
2275 if test "${with_build_libsubdir+set}" = set; then :
2276   withval=$with_build_libsubdir; build_libsubdir="$withval"
2277 else
2278   build_libsubdir="$build_subdir"
2279 fi
2280
2281 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2282 if ( test $srcdir = . && test -d gcc ) \
2283    || test -d $srcdir/../host-${host_noncanonical}; then
2284   host_subdir="host-${host_noncanonical}"
2285 else
2286   host_subdir=.
2287 fi
2288 # No prefix.
2289 target_subdir=${target_noncanonical}
2290
2291
2292 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2293 PACKAGE=libobjc
2294 # Version is pulled out to make it a bit easier to change using sed.
2295 VERSION=4:0:0
2296
2297
2298 # This works around the fact that libtool configuration may change LD
2299 # for this particular configuration, but some shells, instead of
2300 # keeping the changes in LD private, export them just because LD is
2301 # exported.
2302 ORIGINAL_LD_FOR_MULTILIBS=$LD
2303
2304 # -------
2305 # Options
2306 # -------
2307
2308 # We use these options to decide which functions to include.
2309
2310 # Check whether --with-target-subdir was given.
2311 if test "${with_target_subdir+set}" = set; then :
2312   withval=$with_target_subdir;
2313 fi
2314
2315
2316 # Check whether --with-cross-host was given.
2317 if test "${with_cross_host+set}" = set; then :
2318   withval=$with_cross_host;
2319 fi
2320
2321
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2323 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2324 # Check whether --enable-version-specific-runtime-libs was given.
2325 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2326   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2327  yes) version_specific_libs=yes ;;
2328  no)  version_specific_libs=no ;;
2329  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2330  esac
2331 else
2332   version_specific_libs=no
2333 fi
2334
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2336 $as_echo "$version_specific_libs" >&6; }
2337
2338 # -----------
2339 # Directories
2340 # -----------
2341
2342 # Find the rest of the source tree framework.
2343 # Default to --enable-multilib
2344 # Check whether --enable-multilib was given.
2345 if test "${enable_multilib+set}" = set; then :
2346   enableval=$enable_multilib; case "$enableval" in
2347   yes) multilib=yes ;;
2348   no)  multilib=no ;;
2349   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2350  esac
2351 else
2352   multilib=yes
2353 fi
2354
2355
2356 # We may get other options which we leave undocumented:
2357 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2358 # See config-ml.in if you want the gory details.
2359
2360 if test "$srcdir" = "."; then
2361   if test "$with_target_subdir" != "."; then
2362     multi_basedir="$srcdir/$with_multisrctop../.."
2363   else
2364     multi_basedir="$srcdir/$with_multisrctop.."
2365   fi
2366 else
2367   multi_basedir="$srcdir/.."
2368 fi
2369
2370
2371 # Even if the default multilib is not a cross compilation,
2372 # it may be that some of the other multilibs are.
2373 if test $cross_compiling = no && test $multilib = yes \
2374    && test "x${with_multisubdir}" != x ; then
2375    cross_compiling=maybe
2376 fi
2377
2378 ac_config_commands="$ac_config_commands default-1"
2379
2380
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2382 $as_echo_n "checking host system type... " >&6; }
2383 if test "${ac_cv_host+set}" = set; then :
2384   $as_echo_n "(cached) " >&6
2385 else
2386   if test "x$host_alias" = x; then
2387   ac_cv_host=$ac_cv_build
2388 else
2389   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2390     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2391 fi
2392
2393 fi
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2395 $as_echo "$ac_cv_host" >&6; }
2396 case $ac_cv_host in
2397 *-*-*) ;;
2398 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2399 esac
2400 host=$ac_cv_host
2401 ac_save_IFS=$IFS; IFS='-'
2402 set x $ac_cv_host
2403 shift
2404 host_cpu=$1
2405 host_vendor=$2
2406 shift; shift
2407 # Remember, the first character of IFS is used to create $*,
2408 # except with old shells:
2409 host_os=$*
2410 IFS=$ac_save_IFS
2411 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2412
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2415 $as_echo_n "checking target system type... " >&6; }
2416 if test "${ac_cv_target+set}" = set; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   if test "x$target_alias" = x; then
2420   ac_cv_target=$ac_cv_host
2421 else
2422   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2423     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2424 fi
2425
2426 fi
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2428 $as_echo "$ac_cv_target" >&6; }
2429 case $ac_cv_target in
2430 *-*-*) ;;
2431 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2432 esac
2433 target=$ac_cv_target
2434 ac_save_IFS=$IFS; IFS='-'
2435 set x $ac_cv_target
2436 shift
2437 target_cpu=$1
2438 target_vendor=$2
2439 shift; shift
2440 # Remember, the first character of IFS is used to create $*,
2441 # except with old shells:
2442 target_os=$*
2443 IFS=$ac_save_IFS
2444 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2445
2446
2447 # The aliases save the names the user supplied, while $host etc.
2448 # will get canonicalized.
2449 test -n "$target_alias" &&
2450   test "$program_prefix$program_suffix$program_transform_name" = \
2451     NONENONEs,x,x, &&
2452   program_prefix=${target_alias}-
2453
2454
2455
2456
2457 # Export source directory.
2458 # These need to be absolute paths, yet at the same time need to
2459 # canonicalize only relative paths, because then amd will not unmount
2460 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2461 case $srcdir in
2462   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2463   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2464 esac
2465
2466
2467 # Calculate toolexeclibdir
2468 # Also toolexecdir, though it's only used in toolexeclibdir
2469 case ${version_specific_libs} in
2470   yes)
2471     # Need the gcc compiler version to know where to install libraries
2472     # and header files if --enable-version-specific-runtime-libs option
2473     # is selected.
2474     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2475     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2476     ;;
2477   no)
2478     if test -n "$with_cross_host" &&
2479        test x"$with_cross_host" != x"no"; then
2480       # Install a library built with a cross compiler in tooldir, not libdir.
2481       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2482       toolexeclibdir='$(toolexecdir)/lib'
2483     else
2484       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2485       toolexeclibdir='$(libdir)'
2486     fi
2487     multi_os_directory=`$CC -print-multi-os-directory`
2488     case $multi_os_directory in
2489       .) ;; # Avoid trailing /.
2490       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2491     esac
2492     ;;
2493 esac
2494
2495
2496
2497 # Figure out if we want to name the include directory and the
2498 #  library name changes differently.
2499 includedirname=include
2500 libsuffix=
2501 case "${host}" in
2502   *-darwin*)
2503     # Darwin is the only target so far that needs a different include directory.
2504     includedirname=include-gnu-runtime
2505     libsuffix=-gnu
2506     ;;
2507 esac
2508
2509
2510
2511 ac_config_headers="$ac_config_headers config.h"
2512
2513
2514 # --------
2515 # Programs
2516 # --------
2517
2518
2519
2520 # We must force CC to /not/ be a precious variable; otherwise
2521 # the wrong, non-multilib-adjusted value will be used in multilibs.
2522 # As a side effect, we have to subst CFLAGS ourselves.
2523
2524
2525 ac_ext=c
2526 ac_cpp='$CPP $CPPFLAGS'
2527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2530 if test -n "$ac_tool_prefix"; then
2531   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2532 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2534 $as_echo_n "checking for $ac_word... " >&6; }
2535 if test "${ac_cv_prog_CC+set}" = set; then :
2536   $as_echo_n "(cached) " >&6
2537 else
2538   if test -n "$CC"; then
2539   ac_cv_prog_CC="$CC" # Let the user override the test.
2540 else
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542 for as_dir in $PATH
2543 do
2544   IFS=$as_save_IFS
2545   test -z "$as_dir" && as_dir=.
2546     for ac_exec_ext in '' $ac_executable_extensions; do
2547   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2548     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2550     break 2
2551   fi
2552 done
2553   done
2554 IFS=$as_save_IFS
2555
2556 fi
2557 fi
2558 CC=$ac_cv_prog_CC
2559 if test -n "$CC"; then
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2561 $as_echo "$CC" >&6; }
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2565 fi
2566
2567
2568 fi
2569 if test -z "$ac_cv_prog_CC"; then
2570   ac_ct_CC=$CC
2571   # Extract the first word of "gcc", so it can be a program name with args.
2572 set dummy gcc; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test -n "$ac_ct_CC"; then
2579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2580 else
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   test -z "$as_dir" && as_dir=.
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2588     ac_cv_prog_ac_ct_CC="gcc"
2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2599 if test -n "$ac_ct_CC"; then
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2601 $as_echo "$ac_ct_CC" >&6; }
2602 else
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2605 fi
2606
2607   if test "x$ac_ct_CC" = x; then
2608     CC=""
2609   else
2610     case $cross_compiling:$ac_tool_warned in
2611 yes:)
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2614 ac_tool_warned=yes ;;
2615 esac
2616     CC=$ac_ct_CC
2617   fi
2618 else
2619   CC="$ac_cv_prog_CC"
2620 fi
2621
2622 if test -z "$CC"; then
2623           if test -n "$ac_tool_prefix"; then
2624     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2625 set dummy ${ac_tool_prefix}cc; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if test "${ac_cv_prog_CC+set}" = set; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$CC"; then
2632   ac_cv_prog_CC="$CC" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2641     ac_cv_prog_CC="${ac_tool_prefix}cc"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 CC=$ac_cv_prog_CC
2652 if test -n "$CC"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2654 $as_echo "$CC" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661   fi
2662 fi
2663 if test -z "$CC"; then
2664   # Extract the first word of "cc", so it can be a program name with args.
2665 set dummy cc; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if test "${ac_cv_prog_CC+set}" = set; then :
2669   $as_echo_n "(cached) " >&6
2670 else
2671   if test -n "$CC"; then
2672   ac_cv_prog_CC="$CC" # Let the user override the test.
2673 else
2674   ac_prog_rejected=no
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678   IFS=$as_save_IFS
2679   test -z "$as_dir" && as_dir=.
2680     for ac_exec_ext in '' $ac_executable_extensions; do
2681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2682     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2683        ac_prog_rejected=yes
2684        continue
2685      fi
2686     ac_cv_prog_CC="cc"
2687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2688     break 2
2689   fi
2690 done
2691   done
2692 IFS=$as_save_IFS
2693
2694 if test $ac_prog_rejected = yes; then
2695   # We found a bogon in the path, so make sure we never use it.
2696   set dummy $ac_cv_prog_CC
2697   shift
2698   if test $# != 0; then
2699     # We chose a different compiler from the bogus one.
2700     # However, it has the same basename, so the bogon will be chosen
2701     # first if we set CC to just the basename; use the full file name.
2702     shift
2703     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2704   fi
2705 fi
2706 fi
2707 fi
2708 CC=$ac_cv_prog_CC
2709 if test -n "$CC"; then
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2711 $as_echo "$CC" >&6; }
2712 else
2713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714 $as_echo "no" >&6; }
2715 fi
2716
2717
2718 fi
2719 if test -z "$CC"; then
2720   if test -n "$ac_tool_prefix"; then
2721   for ac_prog in cl.exe
2722   do
2723     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2724 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2726 $as_echo_n "checking for $ac_word... " >&6; }
2727 if test "${ac_cv_prog_CC+set}" = set; then :
2728   $as_echo_n "(cached) " >&6
2729 else
2730   if test -n "$CC"; then
2731   ac_cv_prog_CC="$CC" # Let the user override the test.
2732 else
2733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 for as_dir in $PATH
2735 do
2736   IFS=$as_save_IFS
2737   test -z "$as_dir" && as_dir=.
2738     for ac_exec_ext in '' $ac_executable_extensions; do
2739   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2740     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2742     break 2
2743   fi
2744 done
2745   done
2746 IFS=$as_save_IFS
2747
2748 fi
2749 fi
2750 CC=$ac_cv_prog_CC
2751 if test -n "$CC"; then
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2753 $as_echo "$CC" >&6; }
2754 else
2755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2756 $as_echo "no" >&6; }
2757 fi
2758
2759
2760     test -n "$CC" && break
2761   done
2762 fi
2763 if test -z "$CC"; then
2764   ac_ct_CC=$CC
2765   for ac_prog in cl.exe
2766 do
2767   # Extract the first word of "$ac_prog", so it can be a program name with args.
2768 set dummy $ac_prog; ac_word=$2
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2770 $as_echo_n "checking for $ac_word... " >&6; }
2771 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2772   $as_echo_n "(cached) " >&6
2773 else
2774   if test -n "$ac_ct_CC"; then
2775   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2776 else
2777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2778 for as_dir in $PATH
2779 do
2780   IFS=$as_save_IFS
2781   test -z "$as_dir" && as_dir=.
2782     for ac_exec_ext in '' $ac_executable_extensions; do
2783   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2784     ac_cv_prog_ac_ct_CC="$ac_prog"
2785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2786     break 2
2787   fi
2788 done
2789   done
2790 IFS=$as_save_IFS
2791
2792 fi
2793 fi
2794 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2795 if test -n "$ac_ct_CC"; then
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2797 $as_echo "$ac_ct_CC" >&6; }
2798 else
2799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2800 $as_echo "no" >&6; }
2801 fi
2802
2803
2804   test -n "$ac_ct_CC" && break
2805 done
2806
2807   if test "x$ac_ct_CC" = x; then
2808     CC=""
2809   else
2810     case $cross_compiling:$ac_tool_warned in
2811 yes:)
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2814 ac_tool_warned=yes ;;
2815 esac
2816     CC=$ac_ct_CC
2817   fi
2818 fi
2819
2820 fi
2821
2822
2823 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2825 as_fn_error "no acceptable C compiler found in \$PATH
2826 See \`config.log' for more details." "$LINENO" 5; }
2827
2828 # Provide some information about the compiler.
2829 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2830 set X $ac_compile
2831 ac_compiler=$2
2832 for ac_option in --version -v -V -qversion; do
2833   { { ac_try="$ac_compiler $ac_option >&5"
2834 case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2841   ac_status=$?
2842   if test -s conftest.err; then
2843     sed '10a\
2844 ... rest of stderr output deleted ...
2845          10q' conftest.err >conftest.er1
2846     cat conftest.er1 >&5
2847     rm -f conftest.er1 conftest.err
2848   fi
2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2850   test $ac_status = 0; }
2851 done
2852
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855
2856 int
2857 main ()
2858 {
2859
2860   ;
2861   return 0;
2862 }
2863 _ACEOF
2864 # FIXME: Cleanup?
2865 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2866   (eval $ac_link) 2>&5
2867   ac_status=$?
2868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2869   test $ac_status = 0; }; then :
2870   gcc_no_link=no
2871 else
2872   gcc_no_link=yes
2873 fi
2874 if test x$gcc_no_link = xyes; then
2875   # Setting cross_compile will disable run tests; it will
2876   # also disable AC_CHECK_FILE but that's generally
2877   # correct if we can't link.
2878   cross_compiling=yes
2879   EXEEXT=
2880 else
2881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h.  */
2883
2884 int
2885 main ()
2886 {
2887
2888   ;
2889   return 0;
2890 }
2891 _ACEOF
2892 ac_clean_files_save=$ac_clean_files
2893 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2894 # Try to create an executable without -o first, disregard a.out.
2895 # It will help us diagnose broken compilers, and finding out an intuition
2896 # of exeext.
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2898 $as_echo_n "checking for C compiler default output file name... " >&6; }
2899 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2900
2901 # The possible output files:
2902 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2903
2904 ac_rmfiles=
2905 for ac_file in $ac_files
2906 do
2907   case $ac_file in
2908     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2909     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2910   esac
2911 done
2912 rm -f $ac_rmfiles
2913
2914 if { { ac_try="$ac_link_default"
2915 case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_link_default") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; then :
2925   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2926 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2927 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2928 # so that the user can short-circuit this test for compilers unknown to
2929 # Autoconf.
2930 for ac_file in $ac_files ''
2931 do
2932   test -f "$ac_file" || continue
2933   case $ac_file in
2934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2935         ;;
2936     [ab].out )
2937         # We found the default executable, but exeext='' is most
2938         # certainly right.
2939         break;;
2940     *.* )
2941         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2942         then :; else
2943            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2944         fi
2945         # We set ac_cv_exeext here because the later test for it is not
2946         # safe: cross compilers may not add the suffix if given an `-o'
2947         # argument, so we may need to know it at that point already.
2948         # Even if this section looks crufty: it has the advantage of
2949         # actually working.
2950         break;;
2951     * )
2952         break;;
2953   esac
2954 done
2955 test "$ac_cv_exeext" = no && ac_cv_exeext=
2956
2957 else
2958   ac_file=''
2959 fi
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2961 $as_echo "$ac_file" >&6; }
2962 if test -z "$ac_file"; then :
2963   $as_echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2965
2966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2968 { as_fn_set_status 77
2969 as_fn_error "C compiler cannot create executables
2970 See \`config.log' for more details." "$LINENO" 5; }; }
2971 fi
2972 ac_exeext=$ac_cv_exeext
2973
2974 # Check that the compiler produces executables we can run.  If not, either
2975 # the compiler is broken, or we cross compile.
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2977 $as_echo_n "checking whether the C compiler works... " >&6; }
2978 # If not cross compiling, check that we can run a simple program.
2979 if test "$cross_compiling" != yes; then
2980   if { ac_try='./$ac_file'
2981   { { case "(($ac_try" in
2982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2983   *) ac_try_echo=$ac_try;;
2984 esac
2985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2986 $as_echo "$ac_try_echo"; } >&5
2987   (eval "$ac_try") 2>&5
2988   ac_status=$?
2989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2990   test $ac_status = 0; }; }; then
2991     cross_compiling=no
2992   else
2993     if test "$cross_compiling" = maybe; then
2994         cross_compiling=yes
2995     else
2996         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2997 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2998 as_fn_error "cannot run C compiled programs.
2999 If you meant to cross compile, use \`--host'.
3000 See \`config.log' for more details." "$LINENO" 5; }
3001     fi
3002   fi
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3005 $as_echo "yes" >&6; }
3006
3007 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3008 ac_clean_files=$ac_clean_files_save
3009 # Check that the compiler produces executables we can run.  If not, either
3010 # the compiler is broken, or we cross compile.
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3012 $as_echo_n "checking whether we are cross compiling... " >&6; }
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3014 $as_echo "$cross_compiling" >&6; }
3015
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3017 $as_echo_n "checking for suffix of executables... " >&6; }
3018 if { { ac_try="$ac_link"
3019 case "(($ac_try" in
3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021   *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025   (eval "$ac_link") 2>&5
3026   ac_status=$?
3027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3028   test $ac_status = 0; }; then :
3029   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3030 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3031 # work properly (i.e., refer to `conftest.exe'), while it won't with
3032 # `rm'.
3033 for ac_file in conftest.exe conftest conftest.*; do
3034   test -f "$ac_file" || continue
3035   case $ac_file in
3036     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3037     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3038           break;;
3039     * ) break;;
3040   esac
3041 done
3042 else
3043   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3045 as_fn_error "cannot compute suffix of executables: cannot compile and link
3046 See \`config.log' for more details." "$LINENO" 5; }
3047 fi
3048 rm -f conftest$ac_cv_exeext
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3050 $as_echo "$ac_cv_exeext" >&6; }
3051
3052 rm -f conftest.$ac_ext
3053 EXEEXT=$ac_cv_exeext
3054 ac_exeext=$EXEEXT
3055 fi
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3057 $as_echo_n "checking for suffix of object files... " >&6; }
3058 if test "${ac_cv_objext+set}" = set; then :
3059   $as_echo_n "(cached) " >&6
3060 else
3061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3062 /* end confdefs.h.  */
3063
3064 int
3065 main ()
3066 {
3067
3068   ;
3069   return 0;
3070 }
3071 _ACEOF
3072 rm -f conftest.o conftest.obj
3073 if { { ac_try="$ac_compile"
3074 case "(($ac_try" in
3075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076   *) ac_try_echo=$ac_try;;
3077 esac
3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3079 $as_echo "$ac_try_echo"; } >&5
3080   (eval "$ac_compile") 2>&5
3081   ac_status=$?
3082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3083   test $ac_status = 0; }; then :
3084   for ac_file in conftest.o conftest.obj conftest.*; do
3085   test -f "$ac_file" || continue;
3086   case $ac_file in
3087     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3088     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3089        break;;
3090   esac
3091 done
3092 else
3093   $as_echo "$as_me: failed program was:" >&5
3094 sed 's/^/| /' conftest.$ac_ext >&5
3095
3096 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3098 as_fn_error "cannot compute suffix of object files: cannot compile
3099 See \`config.log' for more details." "$LINENO" 5; }
3100 fi
3101 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3102 fi
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3104 $as_echo "$ac_cv_objext" >&6; }
3105 OBJEXT=$ac_cv_objext
3106 ac_objext=$OBJEXT
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3108 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3109 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3110   $as_echo_n "(cached) " >&6
3111 else
3112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113 /* end confdefs.h.  */
3114
3115 int
3116 main ()
3117 {
3118 #ifndef __GNUC__
3119        choke me
3120 #endif
3121
3122   ;
3123   return 0;
3124 }
3125 _ACEOF
3126 if ac_fn_c_try_compile "$LINENO"; then :
3127   ac_compiler_gnu=yes
3128 else
3129   ac_compiler_gnu=no
3130 fi
3131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3133
3134 fi
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3136 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3137 if test $ac_compiler_gnu = yes; then
3138   GCC=yes
3139 else
3140   GCC=
3141 fi
3142 ac_test_CFLAGS=${CFLAGS+set}
3143 ac_save_CFLAGS=$CFLAGS
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3145 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3146 if test "${ac_cv_prog_cc_g+set}" = set; then :
3147   $as_echo_n "(cached) " >&6
3148 else
3149   ac_save_c_werror_flag=$ac_c_werror_flag
3150    ac_c_werror_flag=yes
3151    ac_cv_prog_cc_g=no
3152    CFLAGS="-g"
3153    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155
3156 int
3157 main ()
3158 {
3159
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 if ac_fn_c_try_compile "$LINENO"; then :
3165   ac_cv_prog_cc_g=yes
3166 else
3167   CFLAGS=""
3168       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3169 /* end confdefs.h.  */
3170
3171 int
3172 main ()
3173 {
3174
3175   ;
3176   return 0;
3177 }
3178 _ACEOF
3179 if ac_fn_c_try_compile "$LINENO"; then :
3180
3181 else
3182   ac_c_werror_flag=$ac_save_c_werror_flag
3183          CFLAGS="-g"
3184          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h.  */
3186
3187 int
3188 main ()
3189 {
3190
3191   ;
3192   return 0;
3193 }
3194 _ACEOF
3195 if ac_fn_c_try_compile "$LINENO"; then :
3196   ac_cv_prog_cc_g=yes
3197 fi
3198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3199 fi
3200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3201 fi
3202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3203    ac_c_werror_flag=$ac_save_c_werror_flag
3204 fi
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3206 $as_echo "$ac_cv_prog_cc_g" >&6; }
3207 if test "$ac_test_CFLAGS" = set; then
3208   CFLAGS=$ac_save_CFLAGS
3209 elif test $ac_cv_prog_cc_g = yes; then
3210   if test "$GCC" = yes; then
3211     CFLAGS="-g -O2"
3212   else
3213     CFLAGS="-g"
3214   fi
3215 else
3216   if test "$GCC" = yes; then
3217     CFLAGS="-O2"
3218   else
3219     CFLAGS=
3220   fi
3221 fi
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3223 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3224 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   ac_cv_prog_cc_c89=no
3228 ac_save_CC=$CC
3229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3230 /* end confdefs.h.  */
3231 #include <stdarg.h>
3232 #include <stdio.h>
3233 #include <sys/types.h>
3234 #include <sys/stat.h>
3235 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3236 struct buf { int x; };
3237 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3238 static char *e (p, i)
3239      char **p;
3240      int i;
3241 {
3242   return p[i];
3243 }
3244 static char *f (char * (*g) (char **, int), char **p, ...)
3245 {
3246   char *s;
3247   va_list v;
3248   va_start (v,p);
3249   s = g (p, va_arg (v,int));
3250   va_end (v);
3251   return s;
3252 }
3253
3254 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3255    function prototypes and stuff, but not '\xHH' hex character constants.
3256    These don't provoke an error unfortunately, instead are silently treated
3257    as 'x'.  The following induces an error, until -std is added to get
3258    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3259    array size at least.  It's necessary to write '\x00'==0 to get something
3260    that's true only with -std.  */
3261 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3262
3263 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3264    inside strings and character constants.  */
3265 #define FOO(x) 'x'
3266 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3267
3268 int test (int i, double x);
3269 struct s1 {int (*f) (int a);};
3270 struct s2 {int (*f) (double a);};
3271 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3272 int argc;
3273 char **argv;
3274 int
3275 main ()
3276 {
3277 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3278   ;
3279   return 0;
3280 }
3281 _ACEOF
3282 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3283         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3284 do
3285   CC="$ac_save_CC $ac_arg"
3286   if ac_fn_c_try_compile "$LINENO"; then :
3287   ac_cv_prog_cc_c89=$ac_arg
3288 fi
3289 rm -f core conftest.err conftest.$ac_objext
3290   test "x$ac_cv_prog_cc_c89" != "xno" && break
3291 done
3292 rm -f conftest.$ac_ext
3293 CC=$ac_save_CC
3294
3295 fi
3296 # AC_CACHE_VAL
3297 case "x$ac_cv_prog_cc_c89" in
3298   x)
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3300 $as_echo "none needed" >&6; } ;;
3301   xno)
3302     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3303 $as_echo "unsupported" >&6; } ;;
3304   *)
3305     CC="$CC $ac_cv_prog_cc_c89"
3306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3307 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3308 esac
3309 if test "x$ac_cv_prog_cc_c89" != xno; then :
3310
3311 fi
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318
3319
3320
3321 # extra LD Flags which are required for targets
3322
3323
3324
3325 case $host in
3326   *-cygwin* | *-mingw*)
3327     # 'host' will be top-level target in the case of a target lib,
3328     # we must compare to with_cross_host to decide if this is a native
3329     # or cross-compiler and select where to install dlls appropriately.
3330     if test -n "$with_cross_host" &&
3331         test x"$with_cross_host" != x"no"; then
3332       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3333     else
3334       lt_host_flags='-no-undefined -bindir "$(bindir)"';
3335     fi
3336     ;;
3337   *)
3338     lt_host_flags=
3339     ;;
3340 esac
3341
3342
3343
3344 case "${host}" in
3345   *-darwin*)
3346     # Darwin needs -single_module when linking libobjc
3347     extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3348     ;;
3349   *-cygwin*|*-mingw*)
3350     # Tell libtool to build DLLs on Windows
3351     extra_ldflags_libobjc='$(lt_host_flags)'
3352     ;;
3353 esac
3354
3355
3356 # Add CET specific flags if CET is enabled
3357
3358  # Check whether --enable-cet was given.
3359 if test "${enable_cet+set}" = set; then :
3360   enableval=$enable_cet;
3361       case "$enableval" in
3362        yes|no|auto) ;;
3363        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
3364                           esac
3365
3366 else
3367   enable_cet=no
3368 fi
3369
3370
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
3372 $as_echo_n "checking for CET support... " >&6; }
3373
3374 case "$host" in
3375   i[34567]86-*-linux* | x86_64-*-linux*)
3376     case "$enable_cet" in
3377       auto)
3378         # Check if target supports multi-byte NOPs
3379         # and if assembler supports CET insn.
3380         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381 /* end confdefs.h.  */
3382
3383 int
3384 main ()
3385 {
3386
3387 #if !defined(__SSE2__)
3388 #error target does not support multi-byte NOPs
3389 #else
3390 asm ("setssbsy");
3391 #endif
3392
3393   ;
3394   return 0;
3395 }
3396 _ACEOF
3397 if ac_fn_c_try_compile "$LINENO"; then :
3398   enable_cet=yes
3399 else
3400   enable_cet=no
3401 fi
3402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3403         ;;
3404       yes)
3405         # Check if assembler supports CET.
3406         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407 /* end confdefs.h.  */
3408
3409 int
3410 main ()
3411 {
3412 asm ("setssbsy");
3413   ;
3414   return 0;
3415 }
3416 _ACEOF
3417 if ac_fn_c_try_compile "$LINENO"; then :
3418
3419 else
3420   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
3421 fi
3422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3423         ;;
3424     esac
3425     ;;
3426   *)
3427     enable_cet=no
3428     ;;
3429 esac
3430 if test x$enable_cet = xyes; then
3431   CET_FLAGS="-fcf-protection -mshstk"
3432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3433 $as_echo "yes" >&6; }
3434 else
3435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3436 $as_echo "no" >&6; }
3437 fi
3438
3439 XCFLAGS="$XCFLAGS $CET_FLAGS"
3440
3441
3442
3443
3444 if test -n "$ac_tool_prefix"; then
3445   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3446 set dummy ${ac_tool_prefix}as; ac_word=$2
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3448 $as_echo_n "checking for $ac_word... " >&6; }
3449 if test "${ac_cv_prog_AS+set}" = set; then :
3450   $as_echo_n "(cached) " >&6
3451 else
3452   if test -n "$AS"; then
3453   ac_cv_prog_AS="$AS" # Let the user override the test.
3454 else
3455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3456 for as_dir in $PATH
3457 do
3458   IFS=$as_save_IFS
3459   test -z "$as_dir" && as_dir=.
3460     for ac_exec_ext in '' $ac_executable_extensions; do
3461   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3462     ac_cv_prog_AS="${ac_tool_prefix}as"
3463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3464     break 2
3465   fi
3466 done
3467   done
3468 IFS=$as_save_IFS
3469
3470 fi
3471 fi
3472 AS=$ac_cv_prog_AS
3473 if test -n "$AS"; then
3474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3475 $as_echo "$AS" >&6; }
3476 else
3477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3478 $as_echo "no" >&6; }
3479 fi
3480
3481
3482 fi
3483 if test -z "$ac_cv_prog_AS"; then
3484   ac_ct_AS=$AS
3485   # Extract the first word of "as", so it can be a program name with args.
3486 set dummy as; ac_word=$2
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3488 $as_echo_n "checking for $ac_word... " >&6; }
3489 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3490   $as_echo_n "(cached) " >&6
3491 else
3492   if test -n "$ac_ct_AS"; then
3493   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3494 else
3495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3496 for as_dir in $PATH
3497 do
3498   IFS=$as_save_IFS
3499   test -z "$as_dir" && as_dir=.
3500     for ac_exec_ext in '' $ac_executable_extensions; do
3501   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3502     ac_cv_prog_ac_ct_AS="as"
3503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3504     break 2
3505   fi
3506 done
3507   done
3508 IFS=$as_save_IFS
3509
3510 fi
3511 fi
3512 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3513 if test -n "$ac_ct_AS"; then
3514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3515 $as_echo "$ac_ct_AS" >&6; }
3516 else
3517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3518 $as_echo "no" >&6; }
3519 fi
3520
3521   if test "x$ac_ct_AS" = x; then
3522     AS=""
3523   else
3524     case $cross_compiling:$ac_tool_warned in
3525 yes:)
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3528 ac_tool_warned=yes ;;
3529 esac
3530     AS=$ac_ct_AS
3531   fi
3532 else
3533   AS="$ac_cv_prog_AS"
3534 fi
3535
3536 if test -n "$ac_tool_prefix"; then
3537   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3538 set dummy ${ac_tool_prefix}ar; ac_word=$2
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3540 $as_echo_n "checking for $ac_word... " >&6; }
3541 if test "${ac_cv_prog_AR+set}" = set; then :
3542   $as_echo_n "(cached) " >&6
3543 else
3544   if test -n "$AR"; then
3545   ac_cv_prog_AR="$AR" # Let the user override the test.
3546 else
3547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3548 for as_dir in $PATH
3549 do
3550   IFS=$as_save_IFS
3551   test -z "$as_dir" && as_dir=.
3552     for ac_exec_ext in '' $ac_executable_extensions; do
3553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3554     ac_cv_prog_AR="${ac_tool_prefix}ar"
3555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3556     break 2
3557   fi
3558 done
3559   done
3560 IFS=$as_save_IFS
3561
3562 fi
3563 fi
3564 AR=$ac_cv_prog_AR
3565 if test -n "$AR"; then
3566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3567 $as_echo "$AR" >&6; }
3568 else
3569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3570 $as_echo "no" >&6; }
3571 fi
3572
3573
3574 fi
3575 if test -z "$ac_cv_prog_AR"; then
3576   ac_ct_AR=$AR
3577   # Extract the first word of "ar", so it can be a program name with args.
3578 set dummy ar; ac_word=$2
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3580 $as_echo_n "checking for $ac_word... " >&6; }
3581 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   if test -n "$ac_ct_AR"; then
3585   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3586 else
3587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3588 for as_dir in $PATH
3589 do
3590   IFS=$as_save_IFS
3591   test -z "$as_dir" && as_dir=.
3592     for ac_exec_ext in '' $ac_executable_extensions; do
3593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3594     ac_cv_prog_ac_ct_AR="ar"
3595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3596     break 2
3597   fi
3598 done
3599   done
3600 IFS=$as_save_IFS
3601
3602 fi
3603 fi
3604 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3605 if test -n "$ac_ct_AR"; then
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3607 $as_echo "$ac_ct_AR" >&6; }
3608 else
3609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3610 $as_echo "no" >&6; }
3611 fi
3612
3613   if test "x$ac_ct_AR" = x; then
3614     AR=""
3615   else
3616     case $cross_compiling:$ac_tool_warned in
3617 yes:)
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3620 ac_tool_warned=yes ;;
3621 esac
3622     AR=$ac_ct_AR
3623   fi
3624 else
3625   AR="$ac_cv_prog_AR"
3626 fi
3627
3628 if test -n "$ac_tool_prefix"; then
3629   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3630 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3632 $as_echo_n "checking for $ac_word... " >&6; }
3633 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3634   $as_echo_n "(cached) " >&6
3635 else
3636   if test -n "$RANLIB"; then
3637   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3638 else
3639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3640 for as_dir in $PATH
3641 do
3642   IFS=$as_save_IFS
3643   test -z "$as_dir" && as_dir=.
3644     for ac_exec_ext in '' $ac_executable_extensions; do
3645   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3646     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3648     break 2
3649   fi
3650 done
3651   done
3652 IFS=$as_save_IFS
3653
3654 fi
3655 fi
3656 RANLIB=$ac_cv_prog_RANLIB
3657 if test -n "$RANLIB"; then
3658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3659 $as_echo "$RANLIB" >&6; }
3660 else
3661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3662 $as_echo "no" >&6; }
3663 fi
3664
3665
3666 fi
3667 if test -z "$ac_cv_prog_RANLIB"; then
3668   ac_ct_RANLIB=$RANLIB
3669   # Extract the first word of "ranlib", so it can be a program name with args.
3670 set dummy ranlib; ac_word=$2
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3672 $as_echo_n "checking for $ac_word... " >&6; }
3673 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3674   $as_echo_n "(cached) " >&6
3675 else
3676   if test -n "$ac_ct_RANLIB"; then
3677   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3678 else
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH
3681 do
3682   IFS=$as_save_IFS
3683   test -z "$as_dir" && as_dir=.
3684     for ac_exec_ext in '' $ac_executable_extensions; do
3685   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3686     ac_cv_prog_ac_ct_RANLIB="ranlib"
3687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3688     break 2
3689   fi
3690 done
3691   done
3692 IFS=$as_save_IFS
3693
3694 fi
3695 fi
3696 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3697 if test -n "$ac_ct_RANLIB"; then
3698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3699 $as_echo "$ac_ct_RANLIB" >&6; }
3700 else
3701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3702 $as_echo "no" >&6; }
3703 fi
3704
3705   if test "x$ac_ct_RANLIB" = x; then
3706     RANLIB=":"
3707   else
3708     case $cross_compiling:$ac_tool_warned in
3709 yes:)
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3712 ac_tool_warned=yes ;;
3713 esac
3714     RANLIB=$ac_ct_RANLIB
3715   fi
3716 else
3717   RANLIB="$ac_cv_prog_RANLIB"
3718 fi
3719
3720 # Find a good install program.  We prefer a C program (faster),
3721 # so one script is as good as another.  But avoid the broken or
3722 # incompatible versions:
3723 # SysV /etc/install, /usr/sbin/install
3724 # SunOS /usr/etc/install
3725 # IRIX /sbin/install
3726 # AIX /bin/install
3727 # AmigaOS /C/install, which installs bootblocks on floppy discs
3728 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3729 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3730 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3731 # OS/2's system install, which has a completely different semantic
3732 # ./install, which can be erroneously created by make from ./install.sh.
3733 # Reject install programs that cannot install multiple files.
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3735 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3736 if test -z "$INSTALL"; then
3737 if test "${ac_cv_path_install+set}" = set; then :
3738   $as_echo_n "(cached) " >&6
3739 else
3740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3741 for as_dir in $PATH
3742 do
3743   IFS=$as_save_IFS
3744   test -z "$as_dir" && as_dir=.
3745     # Account for people who put trailing slashes in PATH elements.
3746 case $as_dir/ in #((
3747   ./ | .// | /[cC]/* | \
3748   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3749   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3750   /usr/ucb/* ) ;;
3751   *)
3752     # OSF1 and SCO ODT 3.0 have their own names for install.
3753     # Don't use installbsd from OSF since it installs stuff as root
3754     # by default.
3755     for ac_prog in ginstall scoinst install; do
3756       for ac_exec_ext in '' $ac_executable_extensions; do
3757         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3758           if test $ac_prog = install &&
3759             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3760             # AIX install.  It has an incompatible calling convention.
3761             :
3762           elif test $ac_prog = install &&
3763             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3764             # program-specific install script used by HP pwplus--don't use.
3765             :
3766           else
3767             rm -rf conftest.one conftest.two conftest.dir
3768             echo one > conftest.one
3769             echo two > conftest.two
3770             mkdir conftest.dir
3771             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3772               test -s conftest.one && test -s conftest.two &&
3773               test -s conftest.dir/conftest.one &&
3774               test -s conftest.dir/conftest.two
3775             then
3776               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3777               break 3
3778             fi
3779           fi
3780         fi
3781       done
3782     done
3783     ;;
3784 esac
3785
3786   done
3787 IFS=$as_save_IFS
3788
3789 rm -rf conftest.one conftest.two conftest.dir
3790
3791 fi
3792   if test "${ac_cv_path_install+set}" = set; then
3793     INSTALL=$ac_cv_path_install
3794   else
3795     # As a last resort, use the slow shell script.  Don't cache a
3796     # value for INSTALL within a source directory, because that will
3797     # break other packages using the cache if that directory is
3798     # removed, or if the value is a relative name.
3799     INSTALL=$ac_install_sh
3800   fi
3801 fi
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3803 $as_echo "$INSTALL" >&6; }
3804
3805 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3806 # It thinks the first close brace ends the variable substitution.
3807 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3808
3809 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3810
3811 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3812
3813
3814
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3816 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3817     # Check whether --enable-maintainer-mode was given.
3818 if test "${enable_maintainer_mode+set}" = set; then :
3819   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3820 else
3821   USE_MAINTAINER_MODE=no
3822 fi
3823
3824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3825 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3826    if test $USE_MAINTAINER_MODE = yes; then
3827   MAINTAINER_MODE_TRUE=
3828   MAINTAINER_MODE_FALSE='#'
3829 else
3830   MAINTAINER_MODE_TRUE='#'
3831   MAINTAINER_MODE_FALSE=
3832 fi
3833
3834   MAINT=$MAINTAINER_MODE_TRUE
3835
3836
3837
3838 # Enable Win32 DLL on MS Windows - FIXME
3839 enable_win32_dll=yes
3840
3841 case $host in
3842 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3843   if test -n "$ac_tool_prefix"; then
3844   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3845 set dummy ${ac_tool_prefix}as; ac_word=$2
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3847 $as_echo_n "checking for $ac_word... " >&6; }
3848 if test "${ac_cv_prog_AS+set}" = set; then :
3849   $as_echo_n "(cached) " >&6
3850 else
3851   if test -n "$AS"; then
3852   ac_cv_prog_AS="$AS" # Let the user override the test.
3853 else
3854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3855 for as_dir in $PATH
3856 do
3857   IFS=$as_save_IFS
3858   test -z "$as_dir" && as_dir=.
3859     for ac_exec_ext in '' $ac_executable_extensions; do
3860   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3861     ac_cv_prog_AS="${ac_tool_prefix}as"
3862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3863     break 2
3864   fi
3865 done
3866   done
3867 IFS=$as_save_IFS
3868
3869 fi
3870 fi
3871 AS=$ac_cv_prog_AS
3872 if test -n "$AS"; then
3873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3874 $as_echo "$AS" >&6; }
3875 else
3876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3877 $as_echo "no" >&6; }
3878 fi
3879
3880
3881 fi
3882 if test -z "$ac_cv_prog_AS"; then
3883   ac_ct_AS=$AS
3884   # Extract the first word of "as", so it can be a program name with args.
3885 set dummy as; ac_word=$2
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3887 $as_echo_n "checking for $ac_word... " >&6; }
3888 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3889   $as_echo_n "(cached) " >&6
3890 else
3891   if test -n "$ac_ct_AS"; then
3892   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3893 else
3894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3895 for as_dir in $PATH
3896 do
3897   IFS=$as_save_IFS
3898   test -z "$as_dir" && as_dir=.
3899     for ac_exec_ext in '' $ac_executable_extensions; do
3900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3901     ac_cv_prog_ac_ct_AS="as"
3902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3903     break 2
3904   fi
3905 done
3906   done
3907 IFS=$as_save_IFS
3908
3909 fi
3910 fi
3911 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3912 if test -n "$ac_ct_AS"; then
3913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3914 $as_echo "$ac_ct_AS" >&6; }
3915 else
3916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3917 $as_echo "no" >&6; }
3918 fi
3919
3920   if test "x$ac_ct_AS" = x; then
3921     AS="false"
3922   else
3923     case $cross_compiling:$ac_tool_warned in
3924 yes:)
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3927 ac_tool_warned=yes ;;
3928 esac
3929     AS=$ac_ct_AS
3930   fi
3931 else
3932   AS="$ac_cv_prog_AS"
3933 fi
3934
3935   if test -n "$ac_tool_prefix"; then
3936   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3937 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3939 $as_echo_n "checking for $ac_word... " >&6; }
3940 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3941   $as_echo_n "(cached) " >&6
3942 else
3943   if test -n "$DLLTOOL"; then
3944   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3945 else
3946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3947 for as_dir in $PATH
3948 do
3949   IFS=$as_save_IFS
3950   test -z "$as_dir" && as_dir=.
3951     for ac_exec_ext in '' $ac_executable_extensions; do
3952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3953     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3955     break 2
3956   fi
3957 done
3958   done
3959 IFS=$as_save_IFS
3960
3961 fi
3962 fi
3963 DLLTOOL=$ac_cv_prog_DLLTOOL
3964 if test -n "$DLLTOOL"; then
3965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3966 $as_echo "$DLLTOOL" >&6; }
3967 else
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3969 $as_echo "no" >&6; }
3970 fi
3971
3972
3973 fi
3974 if test -z "$ac_cv_prog_DLLTOOL"; then
3975   ac_ct_DLLTOOL=$DLLTOOL
3976   # Extract the first word of "dlltool", so it can be a program name with args.
3977 set dummy dlltool; ac_word=$2
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3979 $as_echo_n "checking for $ac_word... " >&6; }
3980 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3981   $as_echo_n "(cached) " >&6
3982 else
3983   if test -n "$ac_ct_DLLTOOL"; then
3984   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3985 else
3986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3987 for as_dir in $PATH
3988 do
3989   IFS=$as_save_IFS
3990   test -z "$as_dir" && as_dir=.
3991     for ac_exec_ext in '' $ac_executable_extensions; do
3992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3993     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3995     break 2
3996   fi
3997 done
3998   done
3999 IFS=$as_save_IFS
4000
4001 fi
4002 fi
4003 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4004 if test -n "$ac_ct_DLLTOOL"; then
4005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
4006 $as_echo "$ac_ct_DLLTOOL" >&6; }
4007 else
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4009 $as_echo "no" >&6; }
4010 fi
4011
4012   if test "x$ac_ct_DLLTOOL" = x; then
4013     DLLTOOL="false"
4014   else
4015     case $cross_compiling:$ac_tool_warned in
4016 yes:)
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4019 ac_tool_warned=yes ;;
4020 esac
4021     DLLTOOL=$ac_ct_DLLTOOL
4022   fi
4023 else
4024   DLLTOOL="$ac_cv_prog_DLLTOOL"
4025 fi
4026
4027   if test -n "$ac_tool_prefix"; then
4028   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4029 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4031 $as_echo_n "checking for $ac_word... " >&6; }
4032 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4033   $as_echo_n "(cached) " >&6
4034 else
4035   if test -n "$OBJDUMP"; then
4036   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4037 else
4038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4039 for as_dir in $PATH
4040 do
4041   IFS=$as_save_IFS
4042   test -z "$as_dir" && as_dir=.
4043     for ac_exec_ext in '' $ac_executable_extensions; do
4044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4045     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4047     break 2
4048   fi
4049 done
4050   done
4051 IFS=$as_save_IFS
4052
4053 fi
4054 fi
4055 OBJDUMP=$ac_cv_prog_OBJDUMP
4056 if test -n "$OBJDUMP"; then
4057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4058 $as_echo "$OBJDUMP" >&6; }
4059 else
4060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4061 $as_echo "no" >&6; }
4062 fi
4063
4064
4065 fi
4066 if test -z "$ac_cv_prog_OBJDUMP"; then
4067   ac_ct_OBJDUMP=$OBJDUMP
4068   # Extract the first word of "objdump", so it can be a program name with args.
4069 set dummy objdump; ac_word=$2
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4071 $as_echo_n "checking for $ac_word... " >&6; }
4072 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4073   $as_echo_n "(cached) " >&6
4074 else
4075   if test -n "$ac_ct_OBJDUMP"; then
4076   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4077 else
4078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4079 for as_dir in $PATH
4080 do
4081   IFS=$as_save_IFS
4082   test -z "$as_dir" && as_dir=.
4083     for ac_exec_ext in '' $ac_executable_extensions; do
4084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4085     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4087     break 2
4088   fi
4089 done
4090   done
4091 IFS=$as_save_IFS
4092
4093 fi
4094 fi
4095 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4096 if test -n "$ac_ct_OBJDUMP"; then
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4098 $as_echo "$ac_ct_OBJDUMP" >&6; }
4099 else
4100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4101 $as_echo "no" >&6; }
4102 fi
4103
4104   if test "x$ac_ct_OBJDUMP" = x; then
4105     OBJDUMP="false"
4106   else
4107     case $cross_compiling:$ac_tool_warned in
4108 yes:)
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4111 ac_tool_warned=yes ;;
4112 esac
4113     OBJDUMP=$ac_ct_OBJDUMP
4114   fi
4115 else
4116   OBJDUMP="$ac_cv_prog_OBJDUMP"
4117 fi
4118
4119   ;;
4120 esac
4121
4122 test -z "$AS" && AS=as
4123
4124
4125
4126
4127
4128 test -z "$DLLTOOL" && DLLTOOL=dlltool
4129
4130
4131
4132
4133
4134 test -z "$OBJDUMP" && OBJDUMP=objdump
4135
4136
4137
4138
4139
4140
4141
4142
4143 case `pwd` in
4144   *\ * | *\     *)
4145     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4146 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4147 esac
4148
4149
4150
4151 macro_version='2.2.7a'
4152 macro_revision='1.3134'
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166 ltmain="$ac_aux_dir/ltmain.sh"
4167
4168 # Backslashify metacharacters that are still active within
4169 # double-quoted strings.
4170 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4171
4172 # Same as above, but do not quote variable references.
4173 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4174
4175 # Sed substitution to delay expansion of an escaped shell variable in a
4176 # double_quote_subst'ed string.
4177 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4178
4179 # Sed substitution to delay expansion of an escaped single quote.
4180 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4181
4182 # Sed substitution to avoid accidental globbing in evaled expressions
4183 no_glob_subst='s/\*/\\\*/g'
4184
4185 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4186 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4187 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4188
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4190 $as_echo_n "checking how to print strings... " >&6; }
4191 # Test print first, because it will be a builtin if present.
4192 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4193    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4194   ECHO='print -r --'
4195 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4196   ECHO='printf %s\n'
4197 else
4198   # Use this function as a fallback that always works.
4199   func_fallback_echo ()
4200   {
4201     eval 'cat <<_LTECHO_EOF
4202 $1
4203 _LTECHO_EOF'
4204   }
4205   ECHO='func_fallback_echo'
4206 fi
4207
4208 # func_echo_all arg...
4209 # Invoke $ECHO with all args, space-separated.
4210 func_echo_all ()
4211 {
4212     $ECHO ""
4213 }
4214
4215 case "$ECHO" in
4216   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4217 $as_echo "printf" >&6; } ;;
4218   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4219 $as_echo "print -r" >&6; } ;;
4220   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4221 $as_echo "cat" >&6; } ;;
4222 esac
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4238 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4239 if test "${ac_cv_path_SED+set}" = set; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4243      for ac_i in 1 2 3 4 5 6 7; do
4244        ac_script="$ac_script$as_nl$ac_script"
4245      done
4246      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4247      { ac_script=; unset ac_script;}
4248      if test -z "$SED"; then
4249   ac_path_SED_found=false
4250   # Loop through the user's path and test for each of PROGNAME-LIST
4251   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4252 for as_dir in $PATH
4253 do
4254   IFS=$as_save_IFS
4255   test -z "$as_dir" && as_dir=.
4256     for ac_prog in sed gsed; do
4257     for ac_exec_ext in '' $ac_executable_extensions; do
4258       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4259       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4260 # Check for GNU ac_path_SED and select it if it is found.
4261   # Check for GNU $ac_path_SED
4262 case `"$ac_path_SED" --version 2>&1` in
4263 *GNU*)
4264   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4265 *)
4266   ac_count=0
4267   $as_echo_n 0123456789 >"conftest.in"
4268   while :
4269   do
4270     cat "conftest.in" "conftest.in" >"conftest.tmp"
4271     mv "conftest.tmp" "conftest.in"
4272     cp "conftest.in" "conftest.nl"
4273     $as_echo '' >> "conftest.nl"
4274     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4275     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4276     as_fn_arith $ac_count + 1 && ac_count=$as_val
4277     if test $ac_count -gt ${ac_path_SED_max-0}; then
4278       # Best one so far, save it but keep looking for a better one
4279       ac_cv_path_SED="$ac_path_SED"
4280       ac_path_SED_max=$ac_count
4281     fi
4282     # 10*(2^10) chars as input seems more than enough
4283     test $ac_count -gt 10 && break
4284   done
4285   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4286 esac
4287
4288       $ac_path_SED_found && break 3
4289     done
4290   done
4291   done
4292 IFS=$as_save_IFS
4293   if test -z "$ac_cv_path_SED"; then
4294     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4295   fi
4296 else
4297   ac_cv_path_SED=$SED
4298 fi
4299
4300 fi
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4302 $as_echo "$ac_cv_path_SED" >&6; }
4303  SED="$ac_cv_path_SED"
4304   rm -f conftest.sed
4305
4306 test -z "$SED" && SED=sed
4307 Xsed="$SED -e 1s/^X//"
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4320 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4321 if test "${ac_cv_path_GREP+set}" = set; then :
4322   $as_echo_n "(cached) " >&6
4323 else
4324   if test -z "$GREP"; then
4325   ac_path_GREP_found=false
4326   # Loop through the user's path and test for each of PROGNAME-LIST
4327   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4328 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4329 do
4330   IFS=$as_save_IFS
4331   test -z "$as_dir" && as_dir=.
4332     for ac_prog in grep ggrep; do
4333     for ac_exec_ext in '' $ac_executable_extensions; do
4334       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4335       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4336 # Check for GNU ac_path_GREP and select it if it is found.
4337   # Check for GNU $ac_path_GREP
4338 case `"$ac_path_GREP" --version 2>&1` in
4339 *GNU*)
4340   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4341 *)
4342   ac_count=0
4343   $as_echo_n 0123456789 >"conftest.in"
4344   while :
4345   do
4346     cat "conftest.in" "conftest.in" >"conftest.tmp"
4347     mv "conftest.tmp" "conftest.in"
4348     cp "conftest.in" "conftest.nl"
4349     $as_echo 'GREP' >> "conftest.nl"
4350     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4351     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4352     as_fn_arith $ac_count + 1 && ac_count=$as_val
4353     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4354       # Best one so far, save it but keep looking for a better one
4355       ac_cv_path_GREP="$ac_path_GREP"
4356       ac_path_GREP_max=$ac_count
4357     fi
4358     # 10*(2^10) chars as input seems more than enough
4359     test $ac_count -gt 10 && break
4360   done
4361   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4362 esac
4363
4364       $ac_path_GREP_found && break 3
4365     done
4366   done
4367   done
4368 IFS=$as_save_IFS
4369   if test -z "$ac_cv_path_GREP"; then
4370     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4371   fi
4372 else
4373   ac_cv_path_GREP=$GREP
4374 fi
4375
4376 fi
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4378 $as_echo "$ac_cv_path_GREP" >&6; }
4379  GREP="$ac_cv_path_GREP"
4380
4381
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4383 $as_echo_n "checking for egrep... " >&6; }
4384 if test "${ac_cv_path_EGREP+set}" = set; then :
4385   $as_echo_n "(cached) " >&6
4386 else
4387   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4388    then ac_cv_path_EGREP="$GREP -E"
4389    else
4390      if test -z "$EGREP"; then
4391   ac_path_EGREP_found=false
4392   # Loop through the user's path and test for each of PROGNAME-LIST
4393   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4395 do
4396   IFS=$as_save_IFS
4397   test -z "$as_dir" && as_dir=.
4398     for ac_prog in egrep; do
4399     for ac_exec_ext in '' $ac_executable_extensions; do
4400       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4401       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4402 # Check for GNU ac_path_EGREP and select it if it is found.
4403   # Check for GNU $ac_path_EGREP
4404 case `"$ac_path_EGREP" --version 2>&1` in
4405 *GNU*)
4406   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4407 *)
4408   ac_count=0
4409   $as_echo_n 0123456789 >"conftest.in"
4410   while :
4411   do
4412     cat "conftest.in" "conftest.in" >"conftest.tmp"
4413     mv "conftest.tmp" "conftest.in"
4414     cp "conftest.in" "conftest.nl"
4415     $as_echo 'EGREP' >> "conftest.nl"
4416     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4417     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4418     as_fn_arith $ac_count + 1 && ac_count=$as_val
4419     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4420       # Best one so far, save it but keep looking for a better one
4421       ac_cv_path_EGREP="$ac_path_EGREP"
4422       ac_path_EGREP_max=$ac_count
4423     fi
4424     # 10*(2^10) chars as input seems more than enough
4425     test $ac_count -gt 10 && break
4426   done
4427   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4428 esac
4429
4430       $ac_path_EGREP_found && break 3
4431     done
4432   done
4433   done
4434 IFS=$as_save_IFS
4435   if test -z "$ac_cv_path_EGREP"; then
4436     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4437   fi
4438 else
4439   ac_cv_path_EGREP=$EGREP
4440 fi
4441
4442    fi
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4445 $as_echo "$ac_cv_path_EGREP" >&6; }
4446  EGREP="$ac_cv_path_EGREP"
4447
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4450 $as_echo_n "checking for fgrep... " >&6; }
4451 if test "${ac_cv_path_FGREP+set}" = set; then :
4452   $as_echo_n "(cached) " >&6
4453 else
4454   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4455    then ac_cv_path_FGREP="$GREP -F"
4456    else
4457      if test -z "$FGREP"; then
4458   ac_path_FGREP_found=false
4459   # Loop through the user's path and test for each of PROGNAME-LIST
4460   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4462 do
4463   IFS=$as_save_IFS
4464   test -z "$as_dir" && as_dir=.
4465     for ac_prog in fgrep; do
4466     for ac_exec_ext in '' $ac_executable_extensions; do
4467       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4468       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4469 # Check for GNU ac_path_FGREP and select it if it is found.
4470   # Check for GNU $ac_path_FGREP
4471 case `"$ac_path_FGREP" --version 2>&1` in
4472 *GNU*)
4473   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4474 *)
4475   ac_count=0
4476   $as_echo_n 0123456789 >"conftest.in"
4477   while :
4478   do
4479     cat "conftest.in" "conftest.in" >"conftest.tmp"
4480     mv "conftest.tmp" "conftest.in"
4481     cp "conftest.in" "conftest.nl"
4482     $as_echo 'FGREP' >> "conftest.nl"
4483     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4484     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4485     as_fn_arith $ac_count + 1 && ac_count=$as_val
4486     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4487       # Best one so far, save it but keep looking for a better one
4488       ac_cv_path_FGREP="$ac_path_FGREP"
4489       ac_path_FGREP_max=$ac_count
4490     fi
4491     # 10*(2^10) chars as input seems more than enough
4492     test $ac_count -gt 10 && break
4493   done
4494   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4495 esac
4496
4497       $ac_path_FGREP_found && break 3
4498     done
4499   done
4500   done
4501 IFS=$as_save_IFS
4502   if test -z "$ac_cv_path_FGREP"; then
4503     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4504   fi
4505 else
4506   ac_cv_path_FGREP=$FGREP
4507 fi
4508
4509    fi
4510 fi
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4512 $as_echo "$ac_cv_path_FGREP" >&6; }
4513  FGREP="$ac_cv_path_FGREP"
4514
4515
4516 test -z "$GREP" && GREP=grep
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536 # Check whether --with-gnu-ld was given.
4537 if test "${with_gnu_ld+set}" = set; then :
4538   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4539 else
4540   with_gnu_ld=no
4541 fi
4542
4543 ac_prog=ld
4544 if test "$GCC" = yes; then
4545   # Check if gcc -print-prog-name=ld gives a path.
4546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4547 $as_echo_n "checking for ld used by $CC... " >&6; }
4548   case $host in
4549   *-*-mingw*)
4550     # gcc leaves a trailing carriage return which upsets mingw
4551     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4552   *)
4553     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4554   esac
4555   case $ac_prog in
4556     # Accept absolute paths.
4557     [\\/]* | ?:[\\/]*)
4558       re_direlt='/[^/][^/]*/\.\./'
4559       # Canonicalize the pathname of ld
4560       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4561       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4562         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4563       done
4564       test -z "$LD" && LD="$ac_prog"
4565       ;;
4566   "")
4567     # If it fails, then pretend we aren't using GCC.
4568     ac_prog=ld
4569     ;;
4570   *)
4571     # If it is relative, then search for the first ld in PATH.
4572     with_gnu_ld=unknown
4573     ;;
4574   esac
4575 elif test "$with_gnu_ld" = yes; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4577 $as_echo_n "checking for GNU ld... " >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4580 $as_echo_n "checking for non-GNU ld... " >&6; }
4581 fi
4582 if test "${lt_cv_path_LD+set}" = set; then :
4583   $as_echo_n "(cached) " >&6
4584 else
4585   if test -z "$LD"; then
4586   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4587   for ac_dir in $PATH; do
4588     IFS="$lt_save_ifs"
4589     test -z "$ac_dir" && ac_dir=.
4590     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4591       lt_cv_path_LD="$ac_dir/$ac_prog"
4592       # Check to see if the program is GNU ld.  I'd rather use --version,
4593       # but apparently some variants of GNU ld only accept -v.
4594       # Break only if it was the GNU/non-GNU ld that we prefer.
4595       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4596       *GNU* | *'with BFD'*)
4597         test "$with_gnu_ld" != no && break
4598         ;;
4599       *)
4600         test "$with_gnu_ld" != yes && break
4601         ;;
4602       esac
4603     fi
4604   done
4605   IFS="$lt_save_ifs"
4606 else
4607   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4608 fi
4609 fi
4610
4611 LD="$lt_cv_path_LD"
4612 if test -n "$LD"; then
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4614 $as_echo "$LD" >&6; }
4615 else
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4617 $as_echo "no" >&6; }
4618 fi
4619 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4621 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4622 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4623   $as_echo_n "(cached) " >&6
4624 else
4625   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4626 case `$LD -v 2>&1 </dev/null` in
4627 *GNU* | *'with BFD'*)
4628   lt_cv_prog_gnu_ld=yes
4629   ;;
4630 *)
4631   lt_cv_prog_gnu_ld=no
4632   ;;
4633 esac
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4636 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4637 with_gnu_ld=$lt_cv_prog_gnu_ld
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4648 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4649 if test "${lt_cv_path_NM+set}" = set; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652   if test -n "$NM"; then
4653   # Let the user override the test.
4654   lt_cv_path_NM="$NM"
4655 else
4656   lt_nm_to_check="${ac_tool_prefix}nm"
4657   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4658     lt_nm_to_check="$lt_nm_to_check nm"
4659   fi
4660   for lt_tmp_nm in $lt_nm_to_check; do
4661     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4662     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4663       IFS="$lt_save_ifs"
4664       test -z "$ac_dir" && ac_dir=.
4665       tmp_nm="$ac_dir/$lt_tmp_nm"
4666       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4667         # Check to see if the nm accepts a BSD-compat flag.
4668         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4669         #   nm: unknown option "B" ignored
4670         # Tru64's nm complains that /dev/null is an invalid object file
4671         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4672         */dev/null* | *'Invalid file or object type'*)
4673           lt_cv_path_NM="$tmp_nm -B"
4674           break
4675           ;;
4676         *)
4677           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4678           */dev/null*)
4679             lt_cv_path_NM="$tmp_nm -p"
4680             break
4681             ;;
4682           *)
4683             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4684             continue # so that we can try to find one that supports BSD flags
4685             ;;
4686           esac
4687           ;;
4688         esac
4689       fi
4690     done
4691     IFS="$lt_save_ifs"
4692   done
4693   : ${lt_cv_path_NM=no}
4694 fi
4695 fi
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4697 $as_echo "$lt_cv_path_NM" >&6; }
4698 if test "$lt_cv_path_NM" != "no"; then
4699   NM="$lt_cv_path_NM"
4700 else
4701   # Didn't find any BSD compatible name lister, look for dumpbin.
4702   if test -n "$DUMPBIN"; then :
4703     # Let the user override the test.
4704   else
4705     if test -n "$ac_tool_prefix"; then
4706   for ac_prog in dumpbin "link -dump"
4707   do
4708     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4709 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4711 $as_echo_n "checking for $ac_word... " >&6; }
4712 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4713   $as_echo_n "(cached) " >&6
4714 else
4715   if test -n "$DUMPBIN"; then
4716   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4717 else
4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4719 for as_dir in $PATH
4720 do
4721   IFS=$as_save_IFS
4722   test -z "$as_dir" && as_dir=.
4723     for ac_exec_ext in '' $ac_executable_extensions; do
4724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4725     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4727     break 2
4728   fi
4729 done
4730   done
4731 IFS=$as_save_IFS
4732
4733 fi
4734 fi
4735 DUMPBIN=$ac_cv_prog_DUMPBIN
4736 if test -n "$DUMPBIN"; then
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4738 $as_echo "$DUMPBIN" >&6; }
4739 else
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4741 $as_echo "no" >&6; }
4742 fi
4743
4744
4745     test -n "$DUMPBIN" && break
4746   done
4747 fi
4748 if test -z "$DUMPBIN"; then
4749   ac_ct_DUMPBIN=$DUMPBIN
4750   for ac_prog in dumpbin "link -dump"
4751 do
4752   # Extract the first word of "$ac_prog", so it can be a program name with args.
4753 set dummy $ac_prog; ac_word=$2
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4755 $as_echo_n "checking for $ac_word... " >&6; }
4756 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   if test -n "$ac_ct_DUMPBIN"; then
4760   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4761 else
4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4763 for as_dir in $PATH
4764 do
4765   IFS=$as_save_IFS
4766   test -z "$as_dir" && as_dir=.
4767     for ac_exec_ext in '' $ac_executable_extensions; do
4768   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4769     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4771     break 2
4772   fi
4773 done
4774   done
4775 IFS=$as_save_IFS
4776
4777 fi
4778 fi
4779 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4780 if test -n "$ac_ct_DUMPBIN"; then
4781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4782 $as_echo "$ac_ct_DUMPBIN" >&6; }
4783 else
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4785 $as_echo "no" >&6; }
4786 fi
4787
4788
4789   test -n "$ac_ct_DUMPBIN" && break
4790 done
4791
4792   if test "x$ac_ct_DUMPBIN" = x; then
4793     DUMPBIN=":"
4794   else
4795     case $cross_compiling:$ac_tool_warned in
4796 yes:)
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4799 ac_tool_warned=yes ;;
4800 esac
4801     DUMPBIN=$ac_ct_DUMPBIN
4802   fi
4803 fi
4804
4805     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4806     *COFF*)
4807       DUMPBIN="$DUMPBIN -symbols"
4808       ;;
4809     *)
4810       DUMPBIN=:
4811       ;;
4812     esac
4813   fi
4814
4815   if test "$DUMPBIN" != ":"; then
4816     NM="$DUMPBIN"
4817   fi
4818 fi
4819 test -z "$NM" && NM=nm
4820
4821
4822
4823
4824
4825
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4827 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4828 if test "${lt_cv_nm_interface+set}" = set; then :
4829   $as_echo_n "(cached) " >&6
4830 else
4831   lt_cv_nm_interface="BSD nm"
4832   echo "int some_variable = 0;" > conftest.$ac_ext
4833   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4834   (eval "$ac_compile" 2>conftest.err)
4835   cat conftest.err >&5
4836   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4837   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4838   cat conftest.err >&5
4839   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4840   cat conftest.out >&5
4841   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4842     lt_cv_nm_interface="MS dumpbin"
4843   fi
4844   rm -f conftest*
4845 fi
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4847 $as_echo "$lt_cv_nm_interface" >&6; }
4848
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4850 $as_echo_n "checking whether ln -s works... " >&6; }
4851 LN_S=$as_ln_s
4852 if test "$LN_S" = "ln -s"; then
4853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4854 $as_echo "yes" >&6; }
4855 else
4856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4857 $as_echo "no, using $LN_S" >&6; }
4858 fi
4859
4860 # find the maximum length of command line arguments
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4862 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4863 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866     i=0
4867   teststring="ABCD"
4868
4869   case $build_os in
4870   msdosdjgpp*)
4871     # On DJGPP, this test can blow up pretty badly due to problems in libc
4872     # (any single argument exceeding 2000 bytes causes a buffer overrun
4873     # during glob expansion).  Even if it were fixed, the result of this
4874     # check would be larger than it should be.
4875     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4876     ;;
4877
4878   gnu*)
4879     # Under GNU Hurd, this test is not required because there is
4880     # no limit to the length of command line arguments.
4881     # Libtool will interpret -1 as no limit whatsoever
4882     lt_cv_sys_max_cmd_len=-1;
4883     ;;
4884
4885   cygwin* | mingw* | cegcc*)
4886     # On Win9x/ME, this test blows up -- it succeeds, but takes
4887     # about 5 minutes as the teststring grows exponentially.
4888     # Worse, since 9x/ME are not pre-emptively multitasking,
4889     # you end up with a "frozen" computer, even though with patience
4890     # the test eventually succeeds (with a max line length of 256k).
4891     # Instead, let's just punt: use the minimum linelength reported by
4892     # all of the supported platforms: 8192 (on NT/2K/XP).
4893     lt_cv_sys_max_cmd_len=8192;
4894     ;;
4895
4896   mint*)
4897     # On MiNT this can take a long time and run out of memory.
4898     lt_cv_sys_max_cmd_len=8192;
4899     ;;
4900
4901   amigaos*)
4902     # On AmigaOS with pdksh, this test takes hours, literally.
4903     # So we just punt and use a minimum line length of 8192.
4904     lt_cv_sys_max_cmd_len=8192;
4905     ;;
4906
4907   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4908     # This has been around since 386BSD, at least.  Likely further.
4909     if test -x /sbin/sysctl; then
4910       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4911     elif test -x /usr/sbin/sysctl; then
4912       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4913     else
4914       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4915     fi
4916     # And add a safety zone
4917     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4918     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4919     ;;
4920
4921   interix*)
4922     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4923     lt_cv_sys_max_cmd_len=196608
4924     ;;
4925
4926   osf*)
4927     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4928     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4929     # nice to cause kernel panics so lets avoid the loop below.
4930     # First set a reasonable default.
4931     lt_cv_sys_max_cmd_len=16384
4932     #
4933     if test -x /sbin/sysconfig; then
4934       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4935         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4936       esac
4937     fi
4938     ;;
4939   sco3.2v5*)
4940     lt_cv_sys_max_cmd_len=102400
4941     ;;
4942   sysv5* | sco5v6* | sysv4.2uw2*)
4943     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4944     if test -n "$kargmax"; then
4945       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4946     else
4947       lt_cv_sys_max_cmd_len=32768
4948     fi
4949     ;;
4950   *)
4951     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4952     if test -n "$lt_cv_sys_max_cmd_len"; then
4953       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4954       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4955     else
4956       # Make teststring a little bigger before we do anything with it.
4957       # a 1K string should be a reasonable start.
4958       for i in 1 2 3 4 5 6 7 8 ; do
4959         teststring=$teststring$teststring
4960       done
4961       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4962       # If test is not a shell built-in, we'll probably end up computing a
4963       # maximum length that is only half of the actual maximum length, but
4964       # we can't tell.
4965       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4966                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4967               test $i != 17 # 1/2 MB should be enough
4968       do
4969         i=`expr $i + 1`
4970         teststring=$teststring$teststring
4971       done
4972       # Only check the string length outside the loop.
4973       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4974       teststring=
4975       # Add a significant safety factor because C++ compilers can tack on
4976       # massive amounts of additional arguments before passing them to the
4977       # linker.  It appears as though 1/2 is a usable value.
4978       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4979     fi
4980     ;;
4981   esac
4982
4983 fi
4984
4985 if test -n $lt_cv_sys_max_cmd_len ; then
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4987 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4988 else
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4990 $as_echo "none" >&6; }
4991 fi
4992 max_cmd_len=$lt_cv_sys_max_cmd_len
4993
4994
4995
4996
4997
4998
4999 : ${CP="cp -f"}
5000 : ${MV="mv -f"}
5001 : ${RM="rm -f"}
5002
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5004 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5005 # Try some XSI features
5006 xsi_shell=no
5007 ( _lt_dummy="a/b/c"
5008   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5009       = c,a/b,, \
5010     && eval 'test $(( 1 + 1 )) -eq 2 \
5011     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5012   && xsi_shell=yes
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5014 $as_echo "$xsi_shell" >&6; }
5015
5016
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5018 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5019 lt_shell_append=no
5020 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5021     >/dev/null 2>&1 \
5022   && lt_shell_append=yes
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5024 $as_echo "$lt_shell_append" >&6; }
5025
5026
5027 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5028   lt_unset=unset
5029 else
5030   lt_unset=false
5031 fi
5032
5033
5034
5035
5036
5037 # test EBCDIC or ASCII
5038 case `echo X|tr X '\101'` in
5039  A) # ASCII based system
5040     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5041   lt_SP2NL='tr \040 \012'
5042   lt_NL2SP='tr \015\012 \040\040'
5043   ;;
5044  *) # EBCDIC based system
5045   lt_SP2NL='tr \100 \n'
5046   lt_NL2SP='tr \r\n \100\100'
5047   ;;
5048 esac
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5059 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5060 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5061   $as_echo_n "(cached) " >&6
5062 else
5063   lt_cv_ld_reload_flag='-r'
5064 fi
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5066 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5067 reload_flag=$lt_cv_ld_reload_flag
5068 case $reload_flag in
5069 "" | " "*) ;;
5070 *) reload_flag=" $reload_flag" ;;
5071 esac
5072 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5073 case $host_os in
5074   darwin*)
5075     if test "$GCC" = yes; then
5076       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5077     else
5078       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5079     fi
5080     ;;
5081 esac
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091 if test -n "$ac_tool_prefix"; then
5092   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5093 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5095 $as_echo_n "checking for $ac_word... " >&6; }
5096 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   if test -n "$OBJDUMP"; then
5100   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5101 else
5102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5103 for as_dir in $PATH
5104 do
5105   IFS=$as_save_IFS
5106   test -z "$as_dir" && as_dir=.
5107     for ac_exec_ext in '' $ac_executable_extensions; do
5108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5109     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5111     break 2
5112   fi
5113 done
5114   done
5115 IFS=$as_save_IFS
5116
5117 fi
5118 fi
5119 OBJDUMP=$ac_cv_prog_OBJDUMP
5120 if test -n "$OBJDUMP"; then
5121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5122 $as_echo "$OBJDUMP" >&6; }
5123 else
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5125 $as_echo "no" >&6; }
5126 fi
5127
5128
5129 fi
5130 if test -z "$ac_cv_prog_OBJDUMP"; then
5131   ac_ct_OBJDUMP=$OBJDUMP
5132   # Extract the first word of "objdump", so it can be a program name with args.
5133 set dummy objdump; ac_word=$2
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5135 $as_echo_n "checking for $ac_word... " >&6; }
5136 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5137   $as_echo_n "(cached) " >&6
5138 else
5139   if test -n "$ac_ct_OBJDUMP"; then
5140   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145   IFS=$as_save_IFS
5146   test -z "$as_dir" && as_dir=.
5147     for ac_exec_ext in '' $ac_executable_extensions; do
5148   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5149     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5151     break 2
5152   fi
5153 done
5154   done
5155 IFS=$as_save_IFS
5156
5157 fi
5158 fi
5159 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5160 if test -n "$ac_ct_OBJDUMP"; then
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5162 $as_echo "$ac_ct_OBJDUMP" >&6; }
5163 else
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5166 fi
5167
5168   if test "x$ac_ct_OBJDUMP" = x; then
5169     OBJDUMP="false"
5170   else
5171     case $cross_compiling:$ac_tool_warned in
5172 yes:)
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5175 ac_tool_warned=yes ;;
5176 esac
5177     OBJDUMP=$ac_ct_OBJDUMP
5178   fi
5179 else
5180   OBJDUMP="$ac_cv_prog_OBJDUMP"
5181 fi
5182
5183 test -z "$OBJDUMP" && OBJDUMP=objdump
5184
5185
5186
5187
5188
5189
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5191 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5192 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5193   $as_echo_n "(cached) " >&6
5194 else
5195   lt_cv_file_magic_cmd='$MAGIC_CMD'
5196 lt_cv_file_magic_test_file=
5197 lt_cv_deplibs_check_method='unknown'
5198 # Need to set the preceding variable on all platforms that support
5199 # interlibrary dependencies.
5200 # 'none' -- dependencies not supported.
5201 # `unknown' -- same as none, but documents that we really don't know.
5202 # 'pass_all' -- all dependencies passed with no checks.
5203 # 'test_compile' -- check by making test program.
5204 # 'file_magic [[regex]]' -- check by looking for files in library path
5205 # which responds to the $file_magic_cmd with a given extended regex.
5206 # If you have `file' or equivalent on your system and you're not sure
5207 # whether `pass_all' will *always* work, you probably want this one.
5208
5209 case $host_os in
5210 aix[4-9]*)
5211   lt_cv_deplibs_check_method=pass_all
5212   ;;
5213
5214 beos*)
5215   lt_cv_deplibs_check_method=pass_all
5216   ;;
5217
5218 bsdi[45]*)
5219   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5220   lt_cv_file_magic_cmd='/usr/bin/file -L'
5221   lt_cv_file_magic_test_file=/shlib/libc.so
5222   ;;
5223
5224 cygwin*)
5225   # func_win32_libid is a shell function defined in ltmain.sh
5226   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5227   lt_cv_file_magic_cmd='func_win32_libid'
5228   ;;
5229
5230 mingw* | pw32*)
5231   # Base MSYS/MinGW do not provide the 'file' command needed by
5232   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5233   # unless we find 'file', for example because we are cross-compiling.
5234   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5235   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5236     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5237     lt_cv_file_magic_cmd='func_win32_libid'
5238   else
5239     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5240     lt_cv_file_magic_cmd='$OBJDUMP -f'
5241   fi
5242   ;;
5243
5244 cegcc*)
5245   # use the weaker test based on 'objdump'. See mingw*.
5246   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5247   lt_cv_file_magic_cmd='$OBJDUMP -f'
5248   ;;
5249
5250 darwin* | rhapsody*)
5251   lt_cv_deplibs_check_method=pass_all
5252   ;;
5253
5254 freebsd* | dragonfly*)
5255   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5256     case $host_cpu in
5257     i*86 )
5258       # Not sure whether the presence of OpenBSD here was a mistake.
5259       # Let's accept both of them until this is cleared up.
5260       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5261       lt_cv_file_magic_cmd=/usr/bin/file
5262       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5263       ;;
5264     esac
5265   else
5266     lt_cv_deplibs_check_method=pass_all
5267   fi
5268   ;;
5269
5270 gnu*)
5271   lt_cv_deplibs_check_method=pass_all
5272   ;;
5273
5274 haiku*)
5275   lt_cv_deplibs_check_method=pass_all
5276   ;;
5277
5278 hpux10.20* | hpux11*)
5279   lt_cv_file_magic_cmd=/usr/bin/file
5280   case $host_cpu in
5281   ia64*)
5282     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5283     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5284     ;;
5285   hppa*64*)
5286     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5287     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5288     ;;
5289   *)
5290     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5291     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5292     ;;
5293   esac
5294   ;;
5295
5296 interix[3-9]*)
5297   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5298   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5299   ;;
5300
5301 irix5* | irix6* | nonstopux*)
5302   case $LD in
5303   *-32|*"-32 ") libmagic=32-bit;;
5304   *-n32|*"-n32 ") libmagic=N32;;
5305   *-64|*"-64 ") libmagic=64-bit;;
5306   *) libmagic=never-match;;
5307   esac
5308   lt_cv_deplibs_check_method=pass_all
5309   ;;
5310
5311 # This must be Linux ELF.
5312 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5313   lt_cv_deplibs_check_method=pass_all
5314   ;;
5315
5316 netbsd*)
5317   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5318     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5319   else
5320     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5321   fi
5322   ;;
5323
5324 newos6*)
5325   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5326   lt_cv_file_magic_cmd=/usr/bin/file
5327   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5328   ;;
5329
5330 *nto* | *qnx*)
5331   lt_cv_deplibs_check_method=pass_all
5332   ;;
5333
5334 openbsd*)
5335   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5336     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5337   else
5338     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5339   fi
5340   ;;
5341
5342 osf3* | osf4* | osf5*)
5343   lt_cv_deplibs_check_method=pass_all
5344   ;;
5345
5346 rdos*)
5347   lt_cv_deplibs_check_method=pass_all
5348   ;;
5349
5350 solaris*)
5351   lt_cv_deplibs_check_method=pass_all
5352   ;;
5353
5354 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5355   lt_cv_deplibs_check_method=pass_all
5356   ;;
5357
5358 sysv4 | sysv4.3*)
5359   case $host_vendor in
5360   motorola)
5361     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]'
5362     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5363     ;;
5364   ncr)
5365     lt_cv_deplibs_check_method=pass_all
5366     ;;
5367   sequent)
5368     lt_cv_file_magic_cmd='/bin/file'
5369     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5370     ;;
5371   sni)
5372     lt_cv_file_magic_cmd='/bin/file'
5373     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5374     lt_cv_file_magic_test_file=/lib/libc.so
5375     ;;
5376   siemens)
5377     lt_cv_deplibs_check_method=pass_all
5378     ;;
5379   pc)
5380     lt_cv_deplibs_check_method=pass_all
5381     ;;
5382   esac
5383   ;;
5384
5385 tpf*)
5386   lt_cv_deplibs_check_method=pass_all
5387   ;;
5388 esac
5389
5390 fi
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5392 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5393 file_magic_cmd=$lt_cv_file_magic_cmd
5394 deplibs_check_method=$lt_cv_deplibs_check_method
5395 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408 if test -n "$ac_tool_prefix"; then
5409   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5410 set dummy ${ac_tool_prefix}ar; ac_word=$2
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5412 $as_echo_n "checking for $ac_word... " >&6; }
5413 if test "${ac_cv_prog_AR+set}" = set; then :
5414   $as_echo_n "(cached) " >&6
5415 else
5416   if test -n "$AR"; then
5417   ac_cv_prog_AR="$AR" # Let the user override the test.
5418 else
5419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5420 for as_dir in $PATH
5421 do
5422   IFS=$as_save_IFS
5423   test -z "$as_dir" && as_dir=.
5424     for ac_exec_ext in '' $ac_executable_extensions; do
5425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5426     ac_cv_prog_AR="${ac_tool_prefix}ar"
5427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5428     break 2
5429   fi
5430 done
5431   done
5432 IFS=$as_save_IFS
5433
5434 fi
5435 fi
5436 AR=$ac_cv_prog_AR
5437 if test -n "$AR"; then
5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5439 $as_echo "$AR" >&6; }
5440 else
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5442 $as_echo "no" >&6; }
5443 fi
5444
5445
5446 fi
5447 if test -z "$ac_cv_prog_AR"; then
5448   ac_ct_AR=$AR
5449   # Extract the first word of "ar", so it can be a program name with args.
5450 set dummy ar; ac_word=$2
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5452 $as_echo_n "checking for $ac_word... " >&6; }
5453 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5454   $as_echo_n "(cached) " >&6
5455 else
5456   if test -n "$ac_ct_AR"; then
5457   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5458 else
5459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5460 for as_dir in $PATH
5461 do
5462   IFS=$as_save_IFS
5463   test -z "$as_dir" && as_dir=.
5464     for ac_exec_ext in '' $ac_executable_extensions; do
5465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5466     ac_cv_prog_ac_ct_AR="ar"
5467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5468     break 2
5469   fi
5470 done
5471   done
5472 IFS=$as_save_IFS
5473
5474 fi
5475 fi
5476 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5477 if test -n "$ac_ct_AR"; then
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5479 $as_echo "$ac_ct_AR" >&6; }
5480 else
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5482 $as_echo "no" >&6; }
5483 fi
5484
5485   if test "x$ac_ct_AR" = x; then
5486     AR="false"
5487   else
5488     case $cross_compiling:$ac_tool_warned in
5489 yes:)
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5492 ac_tool_warned=yes ;;
5493 esac
5494     AR=$ac_ct_AR
5495   fi
5496 else
5497   AR="$ac_cv_prog_AR"
5498 fi
5499
5500 test -z "$AR" && AR=ar
5501 test -z "$AR_FLAGS" && AR_FLAGS=cru
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513 if test -n "$ac_tool_prefix"; then
5514   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5515 set dummy ${ac_tool_prefix}strip; ac_word=$2
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5517 $as_echo_n "checking for $ac_word... " >&6; }
5518 if test "${ac_cv_prog_STRIP+set}" = set; then :
5519   $as_echo_n "(cached) " >&6
5520 else
5521   if test -n "$STRIP"; then
5522   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5523 else
5524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5525 for as_dir in $PATH
5526 do
5527   IFS=$as_save_IFS
5528   test -z "$as_dir" && as_dir=.
5529     for ac_exec_ext in '' $ac_executable_extensions; do
5530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5531     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5533     break 2
5534   fi
5535 done
5536   done
5537 IFS=$as_save_IFS
5538
5539 fi
5540 fi
5541 STRIP=$ac_cv_prog_STRIP
5542 if test -n "$STRIP"; then
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5544 $as_echo "$STRIP" >&6; }
5545 else
5546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5547 $as_echo "no" >&6; }
5548 fi
5549
5550
5551 fi
5552 if test -z "$ac_cv_prog_STRIP"; then
5553   ac_ct_STRIP=$STRIP
5554   # Extract the first word of "strip", so it can be a program name with args.
5555 set dummy strip; ac_word=$2
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5557 $as_echo_n "checking for $ac_word... " >&6; }
5558 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5559   $as_echo_n "(cached) " >&6
5560 else
5561   if test -n "$ac_ct_STRIP"; then
5562   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5563 else
5564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5565 for as_dir in $PATH
5566 do
5567   IFS=$as_save_IFS
5568   test -z "$as_dir" && as_dir=.
5569     for ac_exec_ext in '' $ac_executable_extensions; do
5570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5571     ac_cv_prog_ac_ct_STRIP="strip"
5572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5573     break 2
5574   fi
5575 done
5576   done
5577 IFS=$as_save_IFS
5578
5579 fi
5580 fi
5581 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5582 if test -n "$ac_ct_STRIP"; then
5583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5584 $as_echo "$ac_ct_STRIP" >&6; }
5585 else
5586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5587 $as_echo "no" >&6; }
5588 fi
5589
5590   if test "x$ac_ct_STRIP" = x; then
5591     STRIP=":"
5592   else
5593     case $cross_compiling:$ac_tool_warned in
5594 yes:)
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5597 ac_tool_warned=yes ;;
5598 esac
5599     STRIP=$ac_ct_STRIP
5600   fi
5601 else
5602   STRIP="$ac_cv_prog_STRIP"
5603 fi
5604
5605 test -z "$STRIP" && STRIP=:
5606
5607
5608
5609
5610
5611
5612 if test -n "$ac_tool_prefix"; then
5613   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5614 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5616 $as_echo_n "checking for $ac_word... " >&6; }
5617 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5618   $as_echo_n "(cached) " >&6
5619 else
5620   if test -n "$RANLIB"; then
5621   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5622 else
5623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5624 for as_dir in $PATH
5625 do
5626   IFS=$as_save_IFS
5627   test -z "$as_dir" && as_dir=.
5628     for ac_exec_ext in '' $ac_executable_extensions; do
5629   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5630     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5632     break 2
5633   fi
5634 done
5635   done
5636 IFS=$as_save_IFS
5637
5638 fi
5639 fi
5640 RANLIB=$ac_cv_prog_RANLIB
5641 if test -n "$RANLIB"; then
5642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5643 $as_echo "$RANLIB" >&6; }
5644 else
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5646 $as_echo "no" >&6; }
5647 fi
5648
5649
5650 fi
5651 if test -z "$ac_cv_prog_RANLIB"; then
5652   ac_ct_RANLIB=$RANLIB
5653   # Extract the first word of "ranlib", so it can be a program name with args.
5654 set dummy ranlib; ac_word=$2
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5656 $as_echo_n "checking for $ac_word... " >&6; }
5657 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5658   $as_echo_n "(cached) " >&6
5659 else
5660   if test -n "$ac_ct_RANLIB"; then
5661   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5662 else
5663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5664 for as_dir in $PATH
5665 do
5666   IFS=$as_save_IFS
5667   test -z "$as_dir" && as_dir=.
5668     for ac_exec_ext in '' $ac_executable_extensions; do
5669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5670     ac_cv_prog_ac_ct_RANLIB="ranlib"
5671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5672     break 2
5673   fi
5674 done
5675   done
5676 IFS=$as_save_IFS
5677
5678 fi
5679 fi
5680 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5681 if test -n "$ac_ct_RANLIB"; then
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5683 $as_echo "$ac_ct_RANLIB" >&6; }
5684 else
5685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5686 $as_echo "no" >&6; }
5687 fi
5688
5689   if test "x$ac_ct_RANLIB" = x; then
5690     RANLIB=":"
5691   else
5692     case $cross_compiling:$ac_tool_warned in
5693 yes:)
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5696 ac_tool_warned=yes ;;
5697 esac
5698     RANLIB=$ac_ct_RANLIB
5699   fi
5700 else
5701   RANLIB="$ac_cv_prog_RANLIB"
5702 fi
5703
5704 test -z "$RANLIB" && RANLIB=:
5705
5706
5707
5708
5709
5710
5711 # Determine commands to create old-style static archives.
5712 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5713 old_postinstall_cmds='chmod 644 $oldlib'
5714 old_postuninstall_cmds=
5715
5716 if test -n "$RANLIB"; then
5717   case $host_os in
5718   openbsd*)
5719     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5720     ;;
5721   *)
5722     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5723     ;;
5724   esac
5725   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5726 fi
5727
5728 case $host_os in
5729   darwin*)
5730     lock_old_archive_extraction=yes ;;
5731   *)
5732     lock_old_archive_extraction=no ;;
5733 esac
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755 for ac_prog in gawk mawk nawk awk
5756 do
5757   # Extract the first word of "$ac_prog", so it can be a program name with args.
5758 set dummy $ac_prog; ac_word=$2
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5760 $as_echo_n "checking for $ac_word... " >&6; }
5761 if test "${ac_cv_prog_AWK+set}" = set; then :
5762   $as_echo_n "(cached) " >&6
5763 else
5764   if test -n "$AWK"; then
5765   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5766 else
5767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5768 for as_dir in $PATH
5769 do
5770   IFS=$as_save_IFS
5771   test -z "$as_dir" && as_dir=.
5772     for ac_exec_ext in '' $ac_executable_extensions; do
5773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5774     ac_cv_prog_AWK="$ac_prog"
5775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5776     break 2
5777   fi
5778 done
5779   done
5780 IFS=$as_save_IFS
5781
5782 fi
5783 fi
5784 AWK=$ac_cv_prog_AWK
5785 if test -n "$AWK"; then
5786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5787 $as_echo "$AWK" >&6; }
5788 else
5789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5790 $as_echo "no" >&6; }
5791 fi
5792
5793
5794   test -n "$AWK" && break
5795 done
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815 # If no C compiler was specified, use CC.
5816 LTCC=${LTCC-"$CC"}
5817
5818 # If no C compiler flags were specified, use CFLAGS.
5819 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5820
5821 # Allow CC to be a program name with arguments.
5822 compiler=$CC
5823
5824
5825 # Check for command to grab the raw symbol name followed by C symbol from nm.
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5827 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5828 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5829   $as_echo_n "(cached) " >&6
5830 else
5831
5832 # These are sane defaults that work on at least a few old systems.
5833 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5834
5835 # Character class describing NM global symbol codes.
5836 symcode='[BCDEGRST]'
5837
5838 # Regexp to match symbols that can be accessed directly from C.
5839 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5840
5841 # Define system-specific variables.
5842 case $host_os in
5843 aix*)
5844   symcode='[BCDT]'
5845   ;;
5846 cygwin* | mingw* | pw32* | cegcc*)
5847   symcode='[ABCDGISTW]'
5848   ;;
5849 hpux*)
5850   if test "$host_cpu" = ia64; then
5851     symcode='[ABCDEGRST]'
5852   fi
5853   ;;
5854 irix* | nonstopux*)
5855   symcode='[BCDEGRST]'
5856   ;;
5857 osf*)
5858   symcode='[BCDEGQRST]'
5859   ;;
5860 solaris*)
5861   symcode='[BDRT]'
5862   ;;
5863 sco3.2v5*)
5864   symcode='[DT]'
5865   ;;
5866 sysv4.2uw2*)
5867   symcode='[DT]'
5868   ;;
5869 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5870   symcode='[ABDT]'
5871   ;;
5872 sysv4)
5873   symcode='[DFNSTU]'
5874   ;;
5875 esac
5876
5877 # If we're using GNU nm, then use its standard symbol codes.
5878 case `$NM -V 2>&1` in
5879 *GNU* | *'with BFD'*)
5880   symcode='[ABCDGIRSTW]' ;;
5881 esac
5882
5883 # Transform an extracted symbol line into a proper C declaration.
5884 # Some systems (esp. on ia64) link data and code symbols differently,
5885 # so use this general approach.
5886 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5887
5888 # Transform an extracted symbol line into symbol name and symbol address
5889 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5890 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'"
5891
5892 # Handle CRLF in mingw tool chain
5893 opt_cr=
5894 case $build_os in
5895 mingw*)
5896   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5897   ;;
5898 esac
5899
5900 # Try without a prefix underscore, then with it.
5901 for ac_symprfx in "" "_"; do
5902
5903   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5904   symxfrm="\\1 $ac_symprfx\\2 \\2"
5905
5906   # Write the raw and C identifiers.
5907   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5908     # Fake it for dumpbin and say T for any non-static function
5909     # and D for any global variable.
5910     # Also find C++ and __fastcall symbols from MSVC++,
5911     # which start with @ or ?.
5912     lt_cv_sys_global_symbol_pipe="$AWK '"\
5913 "     {last_section=section; section=\$ 3};"\
5914 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5915 "     \$ 0!~/External *\|/{next};"\
5916 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5917 "     {if(hide[section]) next};"\
5918 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5919 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5920 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5921 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5922 "     ' prfx=^$ac_symprfx"
5923   else
5924     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5925   fi
5926
5927   # Check to see that the pipe works correctly.
5928   pipe_works=no
5929
5930   rm -f conftest*
5931   cat > conftest.$ac_ext <<_LT_EOF
5932 #ifdef __cplusplus
5933 extern "C" {
5934 #endif
5935 char nm_test_var;
5936 void nm_test_func(void);
5937 void nm_test_func(void){}
5938 #ifdef __cplusplus
5939 }
5940 #endif
5941 int main(){nm_test_var='a';nm_test_func();return(0);}
5942 _LT_EOF
5943
5944   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5945   (eval $ac_compile) 2>&5
5946   ac_status=$?
5947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5948   test $ac_status = 0; }; then
5949     # Now try to grab the symbols.
5950     nlist=conftest.nm
5951     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5952   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5953   ac_status=$?
5954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5955   test $ac_status = 0; } && test -s "$nlist"; then
5956       # Try sorting and uniquifying the output.
5957       if sort "$nlist" | uniq > "$nlist"T; then
5958         mv -f "$nlist"T "$nlist"
5959       else
5960         rm -f "$nlist"T
5961       fi
5962
5963       # Make sure that we snagged all the symbols we need.
5964       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5965         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5966           cat <<_LT_EOF > conftest.$ac_ext
5967 #ifdef __cplusplus
5968 extern "C" {
5969 #endif
5970
5971 _LT_EOF
5972           # Now generate the symbol file.
5973           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5974
5975           cat <<_LT_EOF >> conftest.$ac_ext
5976
5977 /* The mapping between symbol names and symbols.  */
5978 const struct {
5979   const char *name;
5980   void       *address;
5981 }
5982 lt__PROGRAM__LTX_preloaded_symbols[] =
5983 {
5984   { "@PROGRAM@", (void *) 0 },
5985 _LT_EOF
5986           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5987           cat <<\_LT_EOF >> conftest.$ac_ext
5988   {0, (void *) 0}
5989 };
5990
5991 /* This works around a problem in FreeBSD linker */
5992 #ifdef FREEBSD_WORKAROUND
5993 static const void *lt_preloaded_setup() {
5994   return lt__PROGRAM__LTX_preloaded_symbols;
5995 }
5996 #endif
5997
5998 #ifdef __cplusplus
5999 }
6000 #endif
6001 _LT_EOF
6002           # Now try linking the two files.
6003           mv conftest.$ac_objext conftstm.$ac_objext
6004           lt_save_LIBS="$LIBS"
6005           lt_save_CFLAGS="$CFLAGS"
6006           LIBS="conftstm.$ac_objext"
6007           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6008           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6009   (eval $ac_link) 2>&5
6010   ac_status=$?
6011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6012   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6013             pipe_works=yes
6014           fi
6015           LIBS="$lt_save_LIBS"
6016           CFLAGS="$lt_save_CFLAGS"
6017         else
6018           echo "cannot find nm_test_func in $nlist" >&5
6019         fi
6020       else
6021         echo "cannot find nm_test_var in $nlist" >&5
6022       fi
6023     else
6024       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6025     fi
6026   else
6027     echo "$progname: failed program was:" >&5
6028     cat conftest.$ac_ext >&5
6029   fi
6030   rm -rf conftest* conftst*
6031
6032   # Do not use the global_symbol_pipe unless it works.
6033   if test "$pipe_works" = yes; then
6034     break
6035   else
6036     lt_cv_sys_global_symbol_pipe=
6037   fi
6038 done
6039
6040 fi
6041
6042 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6043   lt_cv_sys_global_symbol_to_cdecl=
6044 fi
6045 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6047 $as_echo "failed" >&6; }
6048 else
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6050 $as_echo "ok" >&6; }
6051 fi
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074 # Check whether --enable-libtool-lock was given.
6075 if test "${enable_libtool_lock+set}" = set; then :
6076   enableval=$enable_libtool_lock;
6077 fi
6078
6079 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6080
6081 # Some flags need to be propagated to the compiler or linker for good
6082 # libtool support.
6083 case $host in
6084 ia64-*-hpux*)
6085   # Find out which ABI we are using.
6086   echo 'int i;' > conftest.$ac_ext
6087   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6088   (eval $ac_compile) 2>&5
6089   ac_status=$?
6090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6091   test $ac_status = 0; }; then
6092     case `/usr/bin/file conftest.$ac_objext` in
6093       *ELF-32*)
6094         HPUX_IA64_MODE="32"
6095         ;;
6096       *ELF-64*)
6097         HPUX_IA64_MODE="64"
6098         ;;
6099     esac
6100   fi
6101   rm -rf conftest*
6102   ;;
6103 *-*-irix6*)
6104   # Find out which ABI we are using.
6105   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6106   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6107   (eval $ac_compile) 2>&5
6108   ac_status=$?
6109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6110   test $ac_status = 0; }; then
6111     if test "$lt_cv_prog_gnu_ld" = yes; then
6112       case `/usr/bin/file conftest.$ac_objext` in
6113         *32-bit*)
6114           LD="${LD-ld} -melf32bsmip"
6115           ;;
6116         *N32*)
6117           LD="${LD-ld} -melf32bmipn32"
6118           ;;
6119         *64-bit*)
6120           LD="${LD-ld} -melf64bmip"
6121         ;;
6122       esac
6123     else
6124       case `/usr/bin/file conftest.$ac_objext` in
6125         *32-bit*)
6126           LD="${LD-ld} -32"
6127           ;;
6128         *N32*)
6129           LD="${LD-ld} -n32"
6130           ;;
6131         *64-bit*)
6132           LD="${LD-ld} -64"
6133           ;;
6134       esac
6135     fi
6136   fi
6137   rm -rf conftest*
6138   ;;
6139
6140 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6141 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6142   # Find out which ABI we are using.
6143   echo 'int i;' > conftest.$ac_ext
6144   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6145   (eval $ac_compile) 2>&5
6146   ac_status=$?
6147   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6148   test $ac_status = 0; }; then
6149     case `/usr/bin/file conftest.o` in
6150       *32-bit*)
6151         case $host in
6152           x86_64-*kfreebsd*-gnu)
6153             LD="${LD-ld} -m elf_i386_fbsd"
6154             ;;
6155           x86_64-*linux*)
6156             case `/usr/bin/file conftest.o` in
6157               *x86-64*)
6158                 LD="${LD-ld} -m elf32_x86_64"
6159                 ;;
6160               *)
6161                 LD="${LD-ld} -m elf_i386"
6162                 ;;
6163             esac
6164             ;;
6165           powerpc64le-*linux*)
6166             LD="${LD-ld} -m elf32lppclinux"
6167             ;;
6168           powerpc64-*linux*)
6169             LD="${LD-ld} -m elf32ppclinux"
6170             ;;
6171           s390x-*linux*)
6172             LD="${LD-ld} -m elf_s390"
6173             ;;
6174           sparc64-*linux*)
6175             LD="${LD-ld} -m elf32_sparc"
6176             ;;
6177         esac
6178         ;;
6179       *64-bit*)
6180         case $host in
6181           x86_64-*kfreebsd*-gnu)
6182             LD="${LD-ld} -m elf_x86_64_fbsd"
6183             ;;
6184           x86_64-*linux*)
6185             LD="${LD-ld} -m elf_x86_64"
6186             ;;
6187           powerpcle-*linux*)
6188             LD="${LD-ld} -m elf64lppc"
6189             ;;
6190           powerpc-*linux*)
6191             LD="${LD-ld} -m elf64ppc"
6192             ;;
6193           s390*-*linux*|s390*-*tpf*)
6194             LD="${LD-ld} -m elf64_s390"
6195             ;;
6196           sparc*-*linux*)
6197             LD="${LD-ld} -m elf64_sparc"
6198             ;;
6199         esac
6200         ;;
6201     esac
6202   fi
6203   rm -rf conftest*
6204   ;;
6205
6206 *-*-sco3.2v5*)
6207   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6208   SAVE_CFLAGS="$CFLAGS"
6209   CFLAGS="$CFLAGS -belf"
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6211 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6212 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6213   $as_echo_n "(cached) " >&6
6214 else
6215   ac_ext=c
6216 ac_cpp='$CPP $CPPFLAGS'
6217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6220
6221      if test x$gcc_no_link = xyes; then
6222   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6223 fi
6224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6225 /* end confdefs.h.  */
6226
6227 int
6228 main ()
6229 {
6230
6231   ;
6232   return 0;
6233 }
6234 _ACEOF
6235 if ac_fn_c_try_link "$LINENO"; then :
6236   lt_cv_cc_needs_belf=yes
6237 else
6238   lt_cv_cc_needs_belf=no
6239 fi
6240 rm -f core conftest.err conftest.$ac_objext \
6241     conftest$ac_exeext conftest.$ac_ext
6242      ac_ext=c
6243 ac_cpp='$CPP $CPPFLAGS'
6244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6247
6248 fi
6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6250 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6251   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6252     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6253     CFLAGS="$SAVE_CFLAGS"
6254   fi
6255   ;;
6256 sparc*-*solaris*)
6257   # Find out which ABI we are using.
6258   echo 'int i;' > conftest.$ac_ext
6259   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6260   (eval $ac_compile) 2>&5
6261   ac_status=$?
6262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6263   test $ac_status = 0; }; then
6264     case `/usr/bin/file conftest.o` in
6265     *64-bit*)
6266       case $lt_cv_prog_gnu_ld in
6267       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6268       *)
6269         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6270           LD="${LD-ld} -64"
6271         fi
6272         ;;
6273       esac
6274       ;;
6275     esac
6276   fi
6277   rm -rf conftest*
6278   ;;
6279 esac
6280
6281 need_locks="$enable_libtool_lock"
6282
6283
6284   case $host_os in
6285     rhapsody* | darwin*)
6286     if test -n "$ac_tool_prefix"; then
6287   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6288 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   if test -n "$DSYMUTIL"; then
6295   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302     for ac_exec_ext in '' $ac_executable_extensions; do
6303   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6304     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309   done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6315 if test -n "$DSYMUTIL"; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6317 $as_echo "$DSYMUTIL" >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323
6324 fi
6325 if test -z "$ac_cv_prog_DSYMUTIL"; then
6326   ac_ct_DSYMUTIL=$DSYMUTIL
6327   # Extract the first word of "dsymutil", so it can be a program name with args.
6328 set dummy dsymutil; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if test -n "$ac_ct_DSYMUTIL"; then
6335   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342     for ac_exec_ext in '' $ac_executable_extensions; do
6343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6344     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346     break 2
6347   fi
6348 done
6349   done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6355 if test -n "$ac_ct_DSYMUTIL"; then
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6357 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6358 else
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363   if test "x$ac_ct_DSYMUTIL" = x; then
6364     DSYMUTIL=":"
6365   else
6366     case $cross_compiling:$ac_tool_warned in
6367 yes:)
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6370 ac_tool_warned=yes ;;
6371 esac
6372     DSYMUTIL=$ac_ct_DSYMUTIL
6373   fi
6374 else
6375   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6376 fi
6377
6378     if test -n "$ac_tool_prefix"; then
6379   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6380 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6382 $as_echo_n "checking for $ac_word... " >&6; }
6383 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6384   $as_echo_n "(cached) " >&6
6385 else
6386   if test -n "$NMEDIT"; then
6387   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6388 else
6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6390 for as_dir in $PATH
6391 do
6392   IFS=$as_save_IFS
6393   test -z "$as_dir" && as_dir=.
6394     for ac_exec_ext in '' $ac_executable_extensions; do
6395   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6396     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6398     break 2
6399   fi
6400 done
6401   done
6402 IFS=$as_save_IFS
6403
6404 fi
6405 fi
6406 NMEDIT=$ac_cv_prog_NMEDIT
6407 if test -n "$NMEDIT"; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6409 $as_echo "$NMEDIT" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6412 $as_echo "no" >&6; }
6413 fi
6414
6415
6416 fi
6417 if test -z "$ac_cv_prog_NMEDIT"; then
6418   ac_ct_NMEDIT=$NMEDIT
6419   # Extract the first word of "nmedit", so it can be a program name with args.
6420 set dummy nmedit; ac_word=$2
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6422 $as_echo_n "checking for $ac_word... " >&6; }
6423 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6424   $as_echo_n "(cached) " >&6
6425 else
6426   if test -n "$ac_ct_NMEDIT"; then
6427   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6428 else
6429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6430 for as_dir in $PATH
6431 do
6432   IFS=$as_save_IFS
6433   test -z "$as_dir" && as_dir=.
6434     for ac_exec_ext in '' $ac_executable_extensions; do
6435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6436     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6438     break 2
6439   fi
6440 done
6441   done
6442 IFS=$as_save_IFS
6443
6444 fi
6445 fi
6446 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6447 if test -n "$ac_ct_NMEDIT"; then
6448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6449 $as_echo "$ac_ct_NMEDIT" >&6; }
6450 else
6451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6452 $as_echo "no" >&6; }
6453 fi
6454
6455   if test "x$ac_ct_NMEDIT" = x; then
6456     NMEDIT=":"
6457   else
6458     case $cross_compiling:$ac_tool_warned in
6459 yes:)
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6462 ac_tool_warned=yes ;;
6463 esac
6464     NMEDIT=$ac_ct_NMEDIT
6465   fi
6466 else
6467   NMEDIT="$ac_cv_prog_NMEDIT"
6468 fi
6469
6470     if test -n "$ac_tool_prefix"; then
6471   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6472 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6474 $as_echo_n "checking for $ac_word... " >&6; }
6475 if test "${ac_cv_prog_LIPO+set}" = set; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   if test -n "$LIPO"; then
6479   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6480 else
6481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6482 for as_dir in $PATH
6483 do
6484   IFS=$as_save_IFS
6485   test -z "$as_dir" && as_dir=.
6486     for ac_exec_ext in '' $ac_executable_extensions; do
6487   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6488     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6490     break 2
6491   fi
6492 done
6493   done
6494 IFS=$as_save_IFS
6495
6496 fi
6497 fi
6498 LIPO=$ac_cv_prog_LIPO
6499 if test -n "$LIPO"; then
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6501 $as_echo "$LIPO" >&6; }
6502 else
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6504 $as_echo "no" >&6; }
6505 fi
6506
6507
6508 fi
6509 if test -z "$ac_cv_prog_LIPO"; then
6510   ac_ct_LIPO=$LIPO
6511   # Extract the first word of "lipo", so it can be a program name with args.
6512 set dummy lipo; ac_word=$2
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6514 $as_echo_n "checking for $ac_word... " >&6; }
6515 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   if test -n "$ac_ct_LIPO"; then
6519   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6520 else
6521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6522 for as_dir in $PATH
6523 do
6524   IFS=$as_save_IFS
6525   test -z "$as_dir" && as_dir=.
6526     for ac_exec_ext in '' $ac_executable_extensions; do
6527   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6528     ac_cv_prog_ac_ct_LIPO="lipo"
6529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6530     break 2
6531   fi
6532 done
6533   done
6534 IFS=$as_save_IFS
6535
6536 fi
6537 fi
6538 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6539 if test -n "$ac_ct_LIPO"; then
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6541 $as_echo "$ac_ct_LIPO" >&6; }
6542 else
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6544 $as_echo "no" >&6; }
6545 fi
6546
6547   if test "x$ac_ct_LIPO" = x; then
6548     LIPO=":"
6549   else
6550     case $cross_compiling:$ac_tool_warned in
6551 yes:)
6552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6554 ac_tool_warned=yes ;;
6555 esac
6556     LIPO=$ac_ct_LIPO
6557   fi
6558 else
6559   LIPO="$ac_cv_prog_LIPO"
6560 fi
6561
6562     if test -n "$ac_tool_prefix"; then
6563   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6564 set dummy ${ac_tool_prefix}otool; ac_word=$2
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6566 $as_echo_n "checking for $ac_word... " >&6; }
6567 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6568   $as_echo_n "(cached) " >&6
6569 else
6570   if test -n "$OTOOL"; then
6571   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6572 else
6573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6574 for as_dir in $PATH
6575 do
6576   IFS=$as_save_IFS
6577   test -z "$as_dir" && as_dir=.
6578     for ac_exec_ext in '' $ac_executable_extensions; do
6579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6580     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6582     break 2
6583   fi
6584 done
6585   done
6586 IFS=$as_save_IFS
6587
6588 fi
6589 fi
6590 OTOOL=$ac_cv_prog_OTOOL
6591 if test -n "$OTOOL"; then
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6593 $as_echo "$OTOOL" >&6; }
6594 else
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6596 $as_echo "no" >&6; }
6597 fi
6598
6599
6600 fi
6601 if test -z "$ac_cv_prog_OTOOL"; then
6602   ac_ct_OTOOL=$OTOOL
6603   # Extract the first word of "otool", so it can be a program name with args.
6604 set dummy otool; ac_word=$2
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6606 $as_echo_n "checking for $ac_word... " >&6; }
6607 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6608   $as_echo_n "(cached) " >&6
6609 else
6610   if test -n "$ac_ct_OTOOL"; then
6611   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6612 else
6613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6614 for as_dir in $PATH
6615 do
6616   IFS=$as_save_IFS
6617   test -z "$as_dir" && as_dir=.
6618     for ac_exec_ext in '' $ac_executable_extensions; do
6619   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6620     ac_cv_prog_ac_ct_OTOOL="otool"
6621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6622     break 2
6623   fi
6624 done
6625   done
6626 IFS=$as_save_IFS
6627
6628 fi
6629 fi
6630 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6631 if test -n "$ac_ct_OTOOL"; then
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6633 $as_echo "$ac_ct_OTOOL" >&6; }
6634 else
6635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6636 $as_echo "no" >&6; }
6637 fi
6638
6639   if test "x$ac_ct_OTOOL" = x; then
6640     OTOOL=":"
6641   else
6642     case $cross_compiling:$ac_tool_warned in
6643 yes:)
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6646 ac_tool_warned=yes ;;
6647 esac
6648     OTOOL=$ac_ct_OTOOL
6649   fi
6650 else
6651   OTOOL="$ac_cv_prog_OTOOL"
6652 fi
6653
6654     if test -n "$ac_tool_prefix"; then
6655   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6656 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6658 $as_echo_n "checking for $ac_word... " >&6; }
6659 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6660   $as_echo_n "(cached) " >&6
6661 else
6662   if test -n "$OTOOL64"; then
6663   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6664 else
6665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6666 for as_dir in $PATH
6667 do
6668   IFS=$as_save_IFS
6669   test -z "$as_dir" && as_dir=.
6670     for ac_exec_ext in '' $ac_executable_extensions; do
6671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6672     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6674     break 2
6675   fi
6676 done
6677   done
6678 IFS=$as_save_IFS
6679
6680 fi
6681 fi
6682 OTOOL64=$ac_cv_prog_OTOOL64
6683 if test -n "$OTOOL64"; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6685 $as_echo "$OTOOL64" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6688 $as_echo "no" >&6; }
6689 fi
6690
6691
6692 fi
6693 if test -z "$ac_cv_prog_OTOOL64"; then
6694   ac_ct_OTOOL64=$OTOOL64
6695   # Extract the first word of "otool64", so it can be a program name with args.
6696 set dummy otool64; ac_word=$2
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6698 $as_echo_n "checking for $ac_word... " >&6; }
6699 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6700   $as_echo_n "(cached) " >&6
6701 else
6702   if test -n "$ac_ct_OTOOL64"; then
6703   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6704 else
6705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6706 for as_dir in $PATH
6707 do
6708   IFS=$as_save_IFS
6709   test -z "$as_dir" && as_dir=.
6710     for ac_exec_ext in '' $ac_executable_extensions; do
6711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6712     ac_cv_prog_ac_ct_OTOOL64="otool64"
6713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6714     break 2
6715   fi
6716 done
6717   done
6718 IFS=$as_save_IFS
6719
6720 fi
6721 fi
6722 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6723 if test -n "$ac_ct_OTOOL64"; then
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6725 $as_echo "$ac_ct_OTOOL64" >&6; }
6726 else
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6728 $as_echo "no" >&6; }
6729 fi
6730
6731   if test "x$ac_ct_OTOOL64" = x; then
6732     OTOOL64=":"
6733   else
6734     case $cross_compiling:$ac_tool_warned in
6735 yes:)
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6738 ac_tool_warned=yes ;;
6739 esac
6740     OTOOL64=$ac_ct_OTOOL64
6741   fi
6742 else
6743   OTOOL64="$ac_cv_prog_OTOOL64"
6744 fi
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6773 $as_echo_n "checking for -single_module linker flag... " >&6; }
6774 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6775   $as_echo_n "(cached) " >&6
6776 else
6777   lt_cv_apple_cc_single_mod=no
6778       if test -z "${LT_MULTI_MODULE}"; then
6779         # By default we will add the -single_module flag. You can override
6780         # by either setting the environment variable LT_MULTI_MODULE
6781         # non-empty at configure time, or by adding -multi_module to the
6782         # link flags.
6783         rm -rf libconftest.dylib*
6784         echo "int foo(void){return 1;}" > conftest.c
6785         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6786 -dynamiclib -Wl,-single_module conftest.c" >&5
6787         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6788           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6789         _lt_result=$?
6790         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6791           lt_cv_apple_cc_single_mod=yes
6792         else
6793           cat conftest.err >&5
6794         fi
6795         rm -rf libconftest.dylib*
6796         rm -f conftest.*
6797       fi
6798 fi
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6800 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6801     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6802 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6803 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6804   $as_echo_n "(cached) " >&6
6805 else
6806   lt_cv_ld_exported_symbols_list=no
6807       save_LDFLAGS=$LDFLAGS
6808       echo "_main" > conftest.sym
6809       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6810       if test x$gcc_no_link = xyes; then
6811   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6812 fi
6813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6814 /* end confdefs.h.  */
6815
6816 int
6817 main ()
6818 {
6819
6820   ;
6821   return 0;
6822 }
6823 _ACEOF
6824 if ac_fn_c_try_link "$LINENO"; then :
6825   lt_cv_ld_exported_symbols_list=yes
6826 else
6827   lt_cv_ld_exported_symbols_list=no
6828 fi
6829 rm -f core conftest.err conftest.$ac_objext \
6830     conftest$ac_exeext conftest.$ac_ext
6831         LDFLAGS="$save_LDFLAGS"
6832
6833 fi
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6835 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6837 $as_echo_n "checking for -force_load linker flag... " >&6; }
6838 if test "${lt_cv_ld_force_load+set}" = set; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   lt_cv_ld_force_load=no
6842       cat > conftest.c << _LT_EOF
6843 int forced_loaded() { return 2;}
6844 _LT_EOF
6845       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6846       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6847       echo "$AR cru libconftest.a conftest.o" >&5
6848       $AR cru libconftest.a conftest.o 2>&5
6849       cat > conftest.c << _LT_EOF
6850 int main() { return 0;}
6851 _LT_EOF
6852       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6853       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6854       _lt_result=$?
6855       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6856         lt_cv_ld_force_load=yes
6857       else
6858         cat conftest.err >&5
6859       fi
6860         rm -f conftest.err libconftest.a conftest conftest.c
6861         rm -rf conftest.dSYM
6862
6863 fi
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6865 $as_echo "$lt_cv_ld_force_load" >&6; }
6866     case $host_os in
6867     rhapsody* | darwin1.[012])
6868       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6869     darwin1.*)
6870       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6871     darwin*) # darwin 5.x on
6872       # if running on 10.5 or later, the deployment target defaults
6873       # to the OS version, if on x86, and 10.4, the deployment
6874       # target defaults to 10.4. Don't you love it?
6875       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6876         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6877           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6878         10.[012][,.]*)
6879           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6880         10.*)
6881           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6882       esac
6883     ;;
6884   esac
6885     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6886       _lt_dar_single_mod='$single_module'
6887     fi
6888     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6889       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6890     else
6891       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6892     fi
6893     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6894       _lt_dsymutil='~$DSYMUTIL $lib || :'
6895     else
6896       _lt_dsymutil=
6897     fi
6898     ;;
6899   esac
6900
6901 ac_ext=c
6902 ac_cpp='$CPP $CPPFLAGS'
6903 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6904 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6905 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6907 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6908 # On Suns, sometimes $CPP names a directory.
6909 if test -n "$CPP" && test -d "$CPP"; then
6910   CPP=
6911 fi
6912 if test -z "$CPP"; then
6913   if test "${ac_cv_prog_CPP+set}" = set; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916       # Double quotes because CPP needs to be expanded
6917     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6918     do
6919       ac_preproc_ok=false
6920 for ac_c_preproc_warn_flag in '' yes
6921 do
6922   # Use a header file that comes with gcc, so configuring glibc
6923   # with a fresh cross-compiler works.
6924   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6925   # <limits.h> exists even on freestanding compilers.
6926   # On the NeXT, cc -E runs the code through the compiler's parser,
6927   # not just through cpp. "Syntax error" is here to catch this case.
6928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6929 /* end confdefs.h.  */
6930 #ifdef __STDC__
6931 # include <limits.h>
6932 #else
6933 # include <assert.h>
6934 #endif
6935                      Syntax error
6936 _ACEOF
6937 if ac_fn_c_try_cpp "$LINENO"; then :
6938
6939 else
6940   # Broken: fails on valid input.
6941 continue
6942 fi
6943 rm -f conftest.err conftest.$ac_ext
6944
6945   # OK, works on sane cases.  Now check whether nonexistent headers
6946   # can be detected and how.
6947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6948 /* end confdefs.h.  */
6949 #include <ac_nonexistent.h>
6950 _ACEOF
6951 if ac_fn_c_try_cpp "$LINENO"; then :
6952   # Broken: success on invalid input.
6953 continue
6954 else
6955   # Passes both tests.
6956 ac_preproc_ok=:
6957 break
6958 fi
6959 rm -f conftest.err conftest.$ac_ext
6960
6961 done
6962 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6963 rm -f conftest.err conftest.$ac_ext
6964 if $ac_preproc_ok; then :
6965   break
6966 fi
6967
6968     done
6969     ac_cv_prog_CPP=$CPP
6970
6971 fi
6972   CPP=$ac_cv_prog_CPP
6973 else
6974   ac_cv_prog_CPP=$CPP
6975 fi
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6977 $as_echo "$CPP" >&6; }
6978 ac_preproc_ok=false
6979 for ac_c_preproc_warn_flag in '' yes
6980 do
6981   # Use a header file that comes with gcc, so configuring glibc
6982   # with a fresh cross-compiler works.
6983   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6984   # <limits.h> exists even on freestanding compilers.
6985   # On the NeXT, cc -E runs the code through the compiler's parser,
6986   # not just through cpp. "Syntax error" is here to catch this case.
6987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6988 /* end confdefs.h.  */
6989 #ifdef __STDC__
6990 # include <limits.h>
6991 #else
6992 # include <assert.h>
6993 #endif
6994                      Syntax error
6995 _ACEOF
6996 if ac_fn_c_try_cpp "$LINENO"; then :
6997
6998 else
6999   # Broken: fails on valid input.
7000 continue
7001 fi
7002 rm -f conftest.err conftest.$ac_ext
7003
7004   # OK, works on sane cases.  Now check whether nonexistent headers
7005   # can be detected and how.
7006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7007 /* end confdefs.h.  */
7008 #include <ac_nonexistent.h>
7009 _ACEOF
7010 if ac_fn_c_try_cpp "$LINENO"; then :
7011   # Broken: success on invalid input.
7012 continue
7013 else
7014   # Passes both tests.
7015 ac_preproc_ok=:
7016 break
7017 fi
7018 rm -f conftest.err conftest.$ac_ext
7019
7020 done
7021 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7022 rm -f conftest.err conftest.$ac_ext
7023 if $ac_preproc_ok; then :
7024
7025 else
7026   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7027 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7028 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7029 See \`config.log' for more details." "$LINENO" 5; }
7030 fi
7031
7032 ac_ext=c
7033 ac_cpp='$CPP $CPPFLAGS'
7034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7036 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7037
7038
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7040 $as_echo_n "checking for ANSI C header files... " >&6; }
7041 if test "${ac_cv_header_stdc+set}" = set; then :
7042   $as_echo_n "(cached) " >&6
7043 else
7044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7045 /* end confdefs.h.  */
7046 #include <stdlib.h>
7047 #include <stdarg.h>
7048 #include <string.h>
7049 #include <float.h>
7050
7051 int
7052 main ()
7053 {
7054
7055   ;
7056   return 0;
7057 }
7058 _ACEOF
7059 if ac_fn_c_try_compile "$LINENO"; then :
7060   ac_cv_header_stdc=yes
7061 else
7062   ac_cv_header_stdc=no
7063 fi
7064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7065
7066 if test $ac_cv_header_stdc = yes; then
7067   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7069 /* end confdefs.h.  */
7070 #include <string.h>
7071
7072 _ACEOF
7073 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7074   $EGREP "memchr" >/dev/null 2>&1; then :
7075
7076 else
7077   ac_cv_header_stdc=no
7078 fi
7079 rm -f conftest*
7080
7081 fi
7082
7083 if test $ac_cv_header_stdc = yes; then
7084   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7086 /* end confdefs.h.  */
7087 #include <stdlib.h>
7088
7089 _ACEOF
7090 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7091   $EGREP "free" >/dev/null 2>&1; then :
7092
7093 else
7094   ac_cv_header_stdc=no
7095 fi
7096 rm -f conftest*
7097
7098 fi
7099
7100 if test $ac_cv_header_stdc = yes; then
7101   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7102   if test "$cross_compiling" = yes; then :
7103   :
7104 else
7105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7106 /* end confdefs.h.  */
7107 #include <ctype.h>
7108 #include <stdlib.h>
7109 #if ((' ' & 0x0FF) == 0x020)
7110 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7111 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7112 #else
7113 # define ISLOWER(c) \
7114                    (('a' <= (c) && (c) <= 'i') \
7115                      || ('j' <= (c) && (c) <= 'r') \
7116                      || ('s' <= (c) && (c) <= 'z'))
7117 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7118 #endif
7119
7120 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7121 int
7122 main ()
7123 {
7124   int i;
7125   for (i = 0; i < 256; i++)
7126     if (XOR (islower (i), ISLOWER (i))
7127         || toupper (i) != TOUPPER (i))
7128       return 2;
7129   return 0;
7130 }
7131 _ACEOF
7132 if ac_fn_c_try_run "$LINENO"; then :
7133
7134 else
7135   ac_cv_header_stdc=no
7136 fi
7137 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7138   conftest.$ac_objext conftest.beam conftest.$ac_ext
7139 fi
7140
7141 fi
7142 fi
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7144 $as_echo "$ac_cv_header_stdc" >&6; }
7145 if test $ac_cv_header_stdc = yes; then
7146
7147 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7148
7149 fi
7150
7151 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7152 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7153                   inttypes.h stdint.h unistd.h
7154 do :
7155   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7156 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7157 "
7158 eval as_val=\$$as_ac_Header
7159    if test "x$as_val" = x""yes; then :
7160   cat >>confdefs.h <<_ACEOF
7161 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7162 _ACEOF
7163
7164 fi
7165
7166 done
7167
7168
7169 for ac_header in dlfcn.h
7170 do :
7171   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7172 "
7173 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7174   cat >>confdefs.h <<_ACEOF
7175 #define HAVE_DLFCN_H 1
7176 _ACEOF
7177
7178 fi
7179
7180 done
7181
7182
7183
7184
7185
7186 # Set options
7187
7188
7189
7190         enable_dlopen=no
7191
7192
7193
7194             # Check whether --enable-shared was given.
7195 if test "${enable_shared+set}" = set; then :
7196   enableval=$enable_shared; p=${PACKAGE-default}
7197     case $enableval in
7198     yes) enable_shared=yes ;;
7199     no) enable_shared=no ;;
7200     *)
7201       enable_shared=no
7202       # Look at the argument we got.  We use all the common list separators.
7203       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7204       for pkg in $enableval; do
7205         IFS="$lt_save_ifs"
7206         if test "X$pkg" = "X$p"; then
7207           enable_shared=yes
7208         fi
7209       done
7210       IFS="$lt_save_ifs"
7211       ;;
7212     esac
7213 else
7214   enable_shared=yes
7215 fi
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225   # Check whether --enable-static was given.
7226 if test "${enable_static+set}" = set; then :
7227   enableval=$enable_static; p=${PACKAGE-default}
7228     case $enableval in
7229     yes) enable_static=yes ;;
7230     no) enable_static=no ;;
7231     *)
7232      enable_static=no
7233       # Look at the argument we got.  We use all the common list separators.
7234       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7235       for pkg in $enableval; do
7236         IFS="$lt_save_ifs"
7237         if test "X$pkg" = "X$p"; then
7238           enable_static=yes
7239         fi
7240       done
7241       IFS="$lt_save_ifs"
7242       ;;
7243     esac
7244 else
7245   enable_static=yes
7246 fi
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257 # Check whether --with-pic was given.
7258 if test "${with_pic+set}" = set; then :
7259   withval=$with_pic; pic_mode="$withval"
7260 else
7261   pic_mode=default
7262 fi
7263
7264
7265 test -z "$pic_mode" && pic_mode=default
7266
7267
7268
7269
7270
7271
7272
7273   # Check whether --enable-fast-install was given.
7274 if test "${enable_fast_install+set}" = set; then :
7275   enableval=$enable_fast_install; p=${PACKAGE-default}
7276     case $enableval in
7277     yes) enable_fast_install=yes ;;
7278     no) enable_fast_install=no ;;
7279     *)
7280       enable_fast_install=no
7281       # Look at the argument we got.  We use all the common list separators.
7282       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7283       for pkg in $enableval; do
7284         IFS="$lt_save_ifs"
7285         if test "X$pkg" = "X$p"; then
7286           enable_fast_install=yes
7287         fi
7288       done
7289       IFS="$lt_save_ifs"
7290       ;;
7291     esac
7292 else
7293   enable_fast_install=yes
7294 fi
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306 # This can be used to rebuild libtool when needed
7307 LIBTOOL_DEPS="$ltmain"
7308
7309 # Always use our own libtool.
7310 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337 test -z "$LN_S" && LN_S="ln -s"
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352 if test -n "${ZSH_VERSION+set}" ; then
7353    setopt NO_GLOB_SUBST
7354 fi
7355
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7357 $as_echo_n "checking for objdir... " >&6; }
7358 if test "${lt_cv_objdir+set}" = set; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   rm -f .libs 2>/dev/null
7362 mkdir .libs 2>/dev/null
7363 if test -d .libs; then
7364   lt_cv_objdir=.libs
7365 else
7366   # MS-DOS does not allow filenames that begin with a dot.
7367   lt_cv_objdir=_libs
7368 fi
7369 rmdir .libs 2>/dev/null
7370 fi
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7372 $as_echo "$lt_cv_objdir" >&6; }
7373 objdir=$lt_cv_objdir
7374
7375
7376
7377
7378
7379 cat >>confdefs.h <<_ACEOF
7380 #define LT_OBJDIR "$lt_cv_objdir/"
7381 _ACEOF
7382
7383
7384
7385
7386 case $host_os in
7387 aix3*)
7388   # AIX sometimes has problems with the GCC collect2 program.  For some
7389   # reason, if we set the COLLECT_NAMES environment variable, the problems
7390   # vanish in a puff of smoke.
7391   if test "X${COLLECT_NAMES+set}" != Xset; then
7392     COLLECT_NAMES=
7393     export COLLECT_NAMES
7394   fi
7395   ;;
7396 esac
7397
7398 # Global variables:
7399 ofile=libtool
7400 can_build_shared=yes
7401
7402 # All known linkers require a `.a' archive for static linking (except MSVC,
7403 # which needs '.lib').
7404 libext=a
7405
7406 with_gnu_ld="$lt_cv_prog_gnu_ld"
7407
7408 old_CC="$CC"
7409 old_CFLAGS="$CFLAGS"
7410
7411 # Set sane defaults for various variables
7412 test -z "$CC" && CC=cc
7413 test -z "$LTCC" && LTCC=$CC
7414 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7415 test -z "$LD" && LD=ld
7416 test -z "$ac_objext" && ac_objext=o
7417
7418 for cc_temp in $compiler""; do
7419   case $cc_temp in
7420     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7421     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7422     \-*) ;;
7423     *) break;;
7424   esac
7425 done
7426 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7427
7428
7429 # Only perform the check for file, if the check method requires it
7430 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7431 case $deplibs_check_method in
7432 file_magic*)
7433   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7434     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7435 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7436 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7437   $as_echo_n "(cached) " >&6
7438 else
7439   case $MAGIC_CMD in
7440 [\\/*] |  ?:[\\/]*)
7441   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7442   ;;
7443 *)
7444   lt_save_MAGIC_CMD="$MAGIC_CMD"
7445   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7446   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7447   for ac_dir in $ac_dummy; do
7448     IFS="$lt_save_ifs"
7449     test -z "$ac_dir" && ac_dir=.
7450     if test -f $ac_dir/${ac_tool_prefix}file; then
7451       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7452       if test -n "$file_magic_test_file"; then
7453         case $deplibs_check_method in
7454         "file_magic "*)
7455           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7456           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7457           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7458             $EGREP "$file_magic_regex" > /dev/null; then
7459             :
7460           else
7461             cat <<_LT_EOF 1>&2
7462
7463 *** Warning: the command libtool uses to detect shared libraries,
7464 *** $file_magic_cmd, produces output that libtool cannot recognize.
7465 *** The result is that libtool may fail to recognize shared libraries
7466 *** as such.  This will affect the creation of libtool libraries that
7467 *** depend on shared libraries, but programs linked with such libtool
7468 *** libraries will work regardless of this problem.  Nevertheless, you
7469 *** may want to report the problem to your system manager and/or to
7470 *** bug-libtool@gnu.org
7471
7472 _LT_EOF
7473           fi ;;
7474         esac
7475       fi
7476       break
7477     fi
7478   done
7479   IFS="$lt_save_ifs"
7480   MAGIC_CMD="$lt_save_MAGIC_CMD"
7481   ;;
7482 esac
7483 fi
7484
7485 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7486 if test -n "$MAGIC_CMD"; then
7487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7488 $as_echo "$MAGIC_CMD" >&6; }
7489 else
7490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7491 $as_echo "no" >&6; }
7492 fi
7493
7494
7495
7496
7497
7498 if test -z "$lt_cv_path_MAGIC_CMD"; then
7499   if test -n "$ac_tool_prefix"; then
7500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7501 $as_echo_n "checking for file... " >&6; }
7502 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7503   $as_echo_n "(cached) " >&6
7504 else
7505   case $MAGIC_CMD in
7506 [\\/*] |  ?:[\\/]*)
7507   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7508   ;;
7509 *)
7510   lt_save_MAGIC_CMD="$MAGIC_CMD"
7511   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7512   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7513   for ac_dir in $ac_dummy; do
7514     IFS="$lt_save_ifs"
7515     test -z "$ac_dir" && ac_dir=.
7516     if test -f $ac_dir/file; then
7517       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7518       if test -n "$file_magic_test_file"; then
7519         case $deplibs_check_method in
7520         "file_magic "*)
7521           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7522           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7523           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7524             $EGREP "$file_magic_regex" > /dev/null; then
7525             :
7526           else
7527             cat <<_LT_EOF 1>&2
7528
7529 *** Warning: the command libtool uses to detect shared libraries,
7530 *** $file_magic_cmd, produces output that libtool cannot recognize.
7531 *** The result is that libtool may fail to recognize shared libraries
7532 *** as such.  This will affect the creation of libtool libraries that
7533 *** depend on shared libraries, but programs linked with such libtool
7534 *** libraries will work regardless of this problem.  Nevertheless, you
7535 *** may want to report the problem to your system manager and/or to
7536 *** bug-libtool@gnu.org
7537
7538 _LT_EOF
7539           fi ;;
7540         esac
7541       fi
7542       break
7543     fi
7544   done
7545   IFS="$lt_save_ifs"
7546   MAGIC_CMD="$lt_save_MAGIC_CMD"
7547   ;;
7548 esac
7549 fi
7550
7551 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7552 if test -n "$MAGIC_CMD"; then
7553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7554 $as_echo "$MAGIC_CMD" >&6; }
7555 else
7556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7557 $as_echo "no" >&6; }
7558 fi
7559
7560
7561   else
7562     MAGIC_CMD=:
7563   fi
7564 fi
7565
7566   fi
7567   ;;
7568 esac
7569
7570 # Use C for the default configuration in the libtool script
7571
7572 lt_save_CC="$CC"
7573 ac_ext=c
7574 ac_cpp='$CPP $CPPFLAGS'
7575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7578
7579
7580 # Source file extension for C test sources.
7581 ac_ext=c
7582
7583 # Object file extension for compiled C test sources.
7584 objext=o
7585 objext=$objext
7586
7587 # Code to be used in simple compile tests
7588 lt_simple_compile_test_code="int some_variable = 0;"
7589
7590 # Code to be used in simple link tests
7591 lt_simple_link_test_code='int main(){return(0);}'
7592
7593
7594
7595
7596
7597
7598
7599 # If no C compiler was specified, use CC.
7600 LTCC=${LTCC-"$CC"}
7601
7602 # If no C compiler flags were specified, use CFLAGS.
7603 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7604
7605 # Allow CC to be a program name with arguments.
7606 compiler=$CC
7607
7608 # Save the default compiler, since it gets overwritten when the other
7609 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7610 compiler_DEFAULT=$CC
7611
7612 # save warnings/boilerplate of simple test code
7613 ac_outfile=conftest.$ac_objext
7614 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7615 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7616 _lt_compiler_boilerplate=`cat conftest.err`
7617 $RM conftest*
7618
7619 ac_outfile=conftest.$ac_objext
7620 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7621 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7622 _lt_linker_boilerplate=`cat conftest.err`
7623 $RM -r conftest*
7624
7625
7626 ## CAVEAT EMPTOR:
7627 ## There is no encapsulation within the following macros, do not change
7628 ## the running order or otherwise move them around unless you know exactly
7629 ## what you are doing...
7630 if test -n "$compiler"; then
7631
7632 lt_prog_compiler_no_builtin_flag=
7633
7634 if test "$GCC" = yes; then
7635   case $cc_basename in
7636   nvcc*)
7637     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7638   *)
7639     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7640   esac
7641
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7643 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7644 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7645   $as_echo_n "(cached) " >&6
7646 else
7647   lt_cv_prog_compiler_rtti_exceptions=no
7648    ac_outfile=conftest.$ac_objext
7649    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7650    lt_compiler_flag="-fno-rtti -fno-exceptions"
7651    # Insert the option either (1) after the last *FLAGS variable, or
7652    # (2) before a word containing "conftest.", or (3) at the end.
7653    # Note that $ac_compile itself does not contain backslashes and begins
7654    # with a dollar sign (not a hyphen), so the echo should work correctly.
7655    # The option is referenced via a variable to avoid confusing sed.
7656    lt_compile=`echo "$ac_compile" | $SED \
7657    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7658    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7659    -e 's:$: $lt_compiler_flag:'`
7660    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7661    (eval "$lt_compile" 2>conftest.err)
7662    ac_status=$?
7663    cat conftest.err >&5
7664    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665    if (exit $ac_status) && test -s "$ac_outfile"; then
7666      # The compiler can only warn and ignore the option if not recognized
7667      # So say no if there are warnings other than the usual output.
7668      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7669      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7670      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7671        lt_cv_prog_compiler_rtti_exceptions=yes
7672      fi
7673    fi
7674    $RM conftest*
7675
7676 fi
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7678 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7679
7680 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7681     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7682 else
7683     :
7684 fi
7685
7686 fi
7687
7688
7689
7690
7691
7692
7693   lt_prog_compiler_wl=
7694 lt_prog_compiler_pic=
7695 lt_prog_compiler_static=
7696
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7698 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7699
7700   if test "$GCC" = yes; then
7701     lt_prog_compiler_wl='-Wl,'
7702     lt_prog_compiler_static='-static'
7703
7704     case $host_os in
7705       aix*)
7706       # All AIX code is PIC.
7707       if test "$host_cpu" = ia64; then
7708         # AIX 5 now supports IA64 processor
7709         lt_prog_compiler_static='-Bstatic'
7710       fi
7711       lt_prog_compiler_pic='-fPIC'
7712       ;;
7713
7714     amigaos*)
7715       case $host_cpu in
7716       powerpc)
7717             # see comment about AmigaOS4 .so support
7718             lt_prog_compiler_pic='-fPIC'
7719         ;;
7720       m68k)
7721             # FIXME: we need at least 68020 code to build shared libraries, but
7722             # adding the `-m68020' flag to GCC prevents building anything better,
7723             # like `-m68040'.
7724             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7725         ;;
7726       esac
7727       ;;
7728
7729     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7730       # PIC is the default for these OSes.
7731       ;;
7732
7733     mingw* | cygwin* | pw32* | os2* | cegcc*)
7734       # This hack is so that the source file can tell whether it is being
7735       # built for inclusion in a dll (and should export symbols for example).
7736       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7737       # (--disable-auto-import) libraries
7738       lt_prog_compiler_pic='-DDLL_EXPORT'
7739       ;;
7740
7741     darwin* | rhapsody*)
7742       # PIC is the default on this platform
7743       # Common symbols not allowed in MH_DYLIB files
7744       lt_prog_compiler_pic='-fno-common'
7745       ;;
7746
7747     haiku*)
7748       # PIC is the default for Haiku.
7749       # The "-static" flag exists, but is broken.
7750       lt_prog_compiler_static=
7751       ;;
7752
7753     hpux*)
7754       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7755       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7756       # sets the default TLS model and affects inlining.
7757       case $host_cpu in
7758       hppa*64*)
7759         # +Z the default
7760         ;;
7761       *)
7762         lt_prog_compiler_pic='-fPIC'
7763         ;;
7764       esac
7765       ;;
7766
7767     interix[3-9]*)
7768       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7769       # Instead, we relocate shared libraries at runtime.
7770       ;;
7771
7772     msdosdjgpp*)
7773       # Just because we use GCC doesn't mean we suddenly get shared libraries
7774       # on systems that don't support them.
7775       lt_prog_compiler_can_build_shared=no
7776       enable_shared=no
7777       ;;
7778
7779     *nto* | *qnx*)
7780       # QNX uses GNU C++, but need to define -shared option too, otherwise
7781       # it will coredump.
7782       lt_prog_compiler_pic='-fPIC -shared'
7783       ;;
7784
7785     sysv4*MP*)
7786       if test -d /usr/nec; then
7787         lt_prog_compiler_pic=-Kconform_pic
7788       fi
7789       ;;
7790
7791     *)
7792       lt_prog_compiler_pic='-fPIC'
7793       ;;
7794     esac
7795
7796     case $cc_basename in
7797     nvcc*) # Cuda Compiler Driver 2.2
7798       lt_prog_compiler_wl='-Xlinker '
7799       lt_prog_compiler_pic='-Xcompiler -fPIC'
7800       ;;
7801     esac
7802   else
7803     # PORTME Check for flag to pass linker flags through the system compiler.
7804     case $host_os in
7805     aix*)
7806       lt_prog_compiler_wl='-Wl,'
7807       if test "$host_cpu" = ia64; then
7808         # AIX 5 now supports IA64 processor
7809         lt_prog_compiler_static='-Bstatic'
7810       else
7811         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7812       fi
7813       ;;
7814
7815     mingw* | cygwin* | pw32* | os2* | cegcc*)
7816       # This hack is so that the source file can tell whether it is being
7817       # built for inclusion in a dll (and should export symbols for example).
7818       lt_prog_compiler_pic='-DDLL_EXPORT'
7819       ;;
7820
7821     hpux9* | hpux10* | hpux11*)
7822       lt_prog_compiler_wl='-Wl,'
7823       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7824       # not for PA HP-UX.
7825       case $host_cpu in
7826       hppa*64*|ia64*)
7827         # +Z the default
7828         ;;
7829       *)
7830         lt_prog_compiler_pic='+Z'
7831         ;;
7832       esac
7833       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7834       lt_prog_compiler_static='${wl}-a ${wl}archive'
7835       ;;
7836
7837     irix5* | irix6* | nonstopux*)
7838       lt_prog_compiler_wl='-Wl,'
7839       # PIC (with -KPIC) is the default.
7840       lt_prog_compiler_static='-non_shared'
7841       ;;
7842
7843     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7844       case $cc_basename in
7845       # old Intel for x86_64 which still supported -KPIC.
7846       ecc*)
7847         lt_prog_compiler_wl='-Wl,'
7848         lt_prog_compiler_pic='-KPIC'
7849         lt_prog_compiler_static='-static'
7850         ;;
7851       # icc used to be incompatible with GCC.
7852       # ICC 10 doesn't accept -KPIC any more.
7853       icc* | ifort*)
7854         lt_prog_compiler_wl='-Wl,'
7855         lt_prog_compiler_pic='-fPIC'
7856         lt_prog_compiler_static='-static'
7857         ;;
7858       # Lahey Fortran 8.1.
7859       lf95*)
7860         lt_prog_compiler_wl='-Wl,'
7861         lt_prog_compiler_pic='--shared'
7862         lt_prog_compiler_static='--static'
7863         ;;
7864       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7865         # Portland Group compilers (*not* the Pentium gcc compiler,
7866         # which looks to be a dead project)
7867         lt_prog_compiler_wl='-Wl,'
7868         lt_prog_compiler_pic='-fpic'
7869         lt_prog_compiler_static='-Bstatic'
7870         ;;
7871       ccc*)
7872         lt_prog_compiler_wl='-Wl,'
7873         # All Alpha code is PIC.
7874         lt_prog_compiler_static='-non_shared'
7875         ;;
7876       xl* | bgxl* | bgf* | mpixl*)
7877         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7878         lt_prog_compiler_wl='-Wl,'
7879         lt_prog_compiler_pic='-qpic'
7880         lt_prog_compiler_static='-qstaticlink'
7881         ;;
7882       *)
7883         case `$CC -V 2>&1 | sed 5q` in
7884         *Sun\ F* | *Sun*Fortran*)
7885           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7886           lt_prog_compiler_pic='-KPIC'
7887           lt_prog_compiler_static='-Bstatic'
7888           lt_prog_compiler_wl=''
7889           ;;
7890         *Sun\ C*)
7891           # Sun C 5.9
7892           lt_prog_compiler_pic='-KPIC'
7893           lt_prog_compiler_static='-Bstatic'
7894           lt_prog_compiler_wl='-Wl,'
7895           ;;
7896         esac
7897         ;;
7898       esac
7899       ;;
7900
7901     newsos6)
7902       lt_prog_compiler_pic='-KPIC'
7903       lt_prog_compiler_static='-Bstatic'
7904       ;;
7905
7906     *nto* | *qnx*)
7907       # QNX uses GNU C++, but need to define -shared option too, otherwise
7908       # it will coredump.
7909       lt_prog_compiler_pic='-fPIC -shared'
7910       ;;
7911
7912     osf3* | osf4* | osf5*)
7913       lt_prog_compiler_wl='-Wl,'
7914       # All OSF/1 code is PIC.
7915       lt_prog_compiler_static='-non_shared'
7916       ;;
7917
7918     rdos*)
7919       lt_prog_compiler_static='-non_shared'
7920       ;;
7921
7922     solaris*)
7923       lt_prog_compiler_pic='-KPIC'
7924       lt_prog_compiler_static='-Bstatic'
7925       case $cc_basename in
7926       f77* | f90* | f95*)
7927         lt_prog_compiler_wl='-Qoption ld ';;
7928       *)
7929         lt_prog_compiler_wl='-Wl,';;
7930       esac
7931       ;;
7932
7933     sunos4*)
7934       lt_prog_compiler_wl='-Qoption ld '
7935       lt_prog_compiler_pic='-PIC'
7936       lt_prog_compiler_static='-Bstatic'
7937       ;;
7938
7939     sysv4 | sysv4.2uw2* | sysv4.3*)
7940       lt_prog_compiler_wl='-Wl,'
7941       lt_prog_compiler_pic='-KPIC'
7942       lt_prog_compiler_static='-Bstatic'
7943       ;;
7944
7945     sysv4*MP*)
7946       if test -d /usr/nec ;then
7947         lt_prog_compiler_pic='-Kconform_pic'
7948         lt_prog_compiler_static='-Bstatic'
7949       fi
7950       ;;
7951
7952     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7953       lt_prog_compiler_wl='-Wl,'
7954       lt_prog_compiler_pic='-KPIC'
7955       lt_prog_compiler_static='-Bstatic'
7956       ;;
7957
7958     unicos*)
7959       lt_prog_compiler_wl='-Wl,'
7960       lt_prog_compiler_can_build_shared=no
7961       ;;
7962
7963     uts4*)
7964       lt_prog_compiler_pic='-pic'
7965       lt_prog_compiler_static='-Bstatic'
7966       ;;
7967
7968     *)
7969       lt_prog_compiler_can_build_shared=no
7970       ;;
7971     esac
7972   fi
7973
7974 case $host_os in
7975   # For platforms which do not support PIC, -DPIC is meaningless:
7976   *djgpp*)
7977     lt_prog_compiler_pic=
7978     ;;
7979   *)
7980     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7981     ;;
7982 esac
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7984 $as_echo "$lt_prog_compiler_pic" >&6; }
7985
7986
7987
7988
7989
7990
7991 #
7992 # Check to make sure the PIC flag actually works.
7993 #
7994 if test -n "$lt_prog_compiler_pic"; then
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7996 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7997 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7998   $as_echo_n "(cached) " >&6
7999 else
8000   lt_cv_prog_compiler_pic_works=no
8001    ac_outfile=conftest.$ac_objext
8002    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8003    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8004    # Insert the option either (1) after the last *FLAGS variable, or
8005    # (2) before a word containing "conftest.", or (3) at the end.
8006    # Note that $ac_compile itself does not contain backslashes and begins
8007    # with a dollar sign (not a hyphen), so the echo should work correctly.
8008    # The option is referenced via a variable to avoid confusing sed.
8009    lt_compile=`echo "$ac_compile" | $SED \
8010    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8011    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8012    -e 's:$: $lt_compiler_flag:'`
8013    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8014    (eval "$lt_compile" 2>conftest.err)
8015    ac_status=$?
8016    cat conftest.err >&5
8017    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018    if (exit $ac_status) && test -s "$ac_outfile"; then
8019      # The compiler can only warn and ignore the option if not recognized
8020      # So say no if there are warnings other than the usual output.
8021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8022      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8023      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8024        lt_cv_prog_compiler_pic_works=yes
8025      fi
8026    fi
8027    $RM conftest*
8028
8029 fi
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8031 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8032
8033 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8034     case $lt_prog_compiler_pic in
8035      "" | " "*) ;;
8036      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8037      esac
8038 else
8039     lt_prog_compiler_pic=
8040      lt_prog_compiler_can_build_shared=no
8041 fi
8042
8043 fi
8044
8045
8046
8047
8048
8049
8050 #
8051 # Check to make sure the static flag actually works.
8052 #
8053 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8055 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8056 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8057   $as_echo_n "(cached) " >&6
8058 else
8059   lt_cv_prog_compiler_static_works=no
8060    save_LDFLAGS="$LDFLAGS"
8061    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8062    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8063    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8064      # The linker can only warn and ignore the option if not recognized
8065      # So say no if there are warnings
8066      if test -s conftest.err; then
8067        # Append any errors to the config.log.
8068        cat conftest.err 1>&5
8069        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8070        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8071        if diff conftest.exp conftest.er2 >/dev/null; then
8072          lt_cv_prog_compiler_static_works=yes
8073        fi
8074      else
8075        lt_cv_prog_compiler_static_works=yes
8076      fi
8077    fi
8078    $RM -r conftest*
8079    LDFLAGS="$save_LDFLAGS"
8080
8081 fi
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8083 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8084
8085 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8086     :
8087 else
8088     lt_prog_compiler_static=
8089 fi
8090
8091
8092
8093
8094
8095
8096
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8098 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8099 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8100   $as_echo_n "(cached) " >&6
8101 else
8102   lt_cv_prog_compiler_c_o=no
8103    $RM -r conftest 2>/dev/null
8104    mkdir conftest
8105    cd conftest
8106    mkdir out
8107    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8108
8109    lt_compiler_flag="-o out/conftest2.$ac_objext"
8110    # Insert the option either (1) after the last *FLAGS variable, or
8111    # (2) before a word containing "conftest.", or (3) at the end.
8112    # Note that $ac_compile itself does not contain backslashes and begins
8113    # with a dollar sign (not a hyphen), so the echo should work correctly.
8114    lt_compile=`echo "$ac_compile" | $SED \
8115    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8116    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8117    -e 's:$: $lt_compiler_flag:'`
8118    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8119    (eval "$lt_compile" 2>out/conftest.err)
8120    ac_status=$?
8121    cat out/conftest.err >&5
8122    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8124    then
8125      # The compiler can only warn and ignore the option if not recognized
8126      # So say no if there are warnings
8127      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8128      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8129      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8130        lt_cv_prog_compiler_c_o=yes
8131      fi
8132    fi
8133    chmod u+w . 2>&5
8134    $RM conftest*
8135    # SGI C++ compiler will create directory out/ii_files/ for
8136    # template instantiation
8137    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8138    $RM out/* && rmdir out
8139    cd ..
8140    $RM -r conftest
8141    $RM conftest*
8142
8143 fi
8144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8145 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8146
8147
8148
8149
8150
8151
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8153 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8154 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   lt_cv_prog_compiler_c_o=no
8158    $RM -r conftest 2>/dev/null
8159    mkdir conftest
8160    cd conftest
8161    mkdir out
8162    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8163
8164    lt_compiler_flag="-o out/conftest2.$ac_objext"
8165    # Insert the option either (1) after the last *FLAGS variable, or
8166    # (2) before a word containing "conftest.", or (3) at the end.
8167    # Note that $ac_compile itself does not contain backslashes and begins
8168    # with a dollar sign (not a hyphen), so the echo should work correctly.
8169    lt_compile=`echo "$ac_compile" | $SED \
8170    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8171    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8172    -e 's:$: $lt_compiler_flag:'`
8173    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8174    (eval "$lt_compile" 2>out/conftest.err)
8175    ac_status=$?
8176    cat out/conftest.err >&5
8177    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8179    then
8180      # The compiler can only warn and ignore the option if not recognized
8181      # So say no if there are warnings
8182      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8183      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8184      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8185        lt_cv_prog_compiler_c_o=yes
8186      fi
8187    fi
8188    chmod u+w . 2>&5
8189    $RM conftest*
8190    # SGI C++ compiler will create directory out/ii_files/ for
8191    # template instantiation
8192    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8193    $RM out/* && rmdir out
8194    cd ..
8195    $RM -r conftest
8196    $RM conftest*
8197
8198 fi
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8200 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8201
8202
8203
8204
8205 hard_links="nottested"
8206 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8207   # do not overwrite the value of need_locks provided by the user
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8209 $as_echo_n "checking if we can lock with hard links... " >&6; }
8210   hard_links=yes
8211   $RM conftest*
8212   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8213   touch conftest.a
8214   ln conftest.a conftest.b 2>&5 || hard_links=no
8215   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8217 $as_echo "$hard_links" >&6; }
8218   if test "$hard_links" = no; then
8219     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8220 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8221     need_locks=warn
8222   fi
8223 else
8224   need_locks=no
8225 fi
8226
8227
8228
8229
8230
8231
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8233 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8234
8235   runpath_var=
8236   allow_undefined_flag=
8237   always_export_symbols=no
8238   archive_cmds=
8239   archive_expsym_cmds=
8240   compiler_needs_object=no
8241   enable_shared_with_static_runtimes=no
8242   export_dynamic_flag_spec=
8243   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8244   hardcode_automatic=no
8245   hardcode_direct=no
8246   hardcode_direct_absolute=no
8247   hardcode_libdir_flag_spec=
8248   hardcode_libdir_flag_spec_ld=
8249   hardcode_libdir_separator=
8250   hardcode_minus_L=no
8251   hardcode_shlibpath_var=unsupported
8252   inherit_rpath=no
8253   link_all_deplibs=unknown
8254   module_cmds=
8255   module_expsym_cmds=
8256   old_archive_from_new_cmds=
8257   old_archive_from_expsyms_cmds=
8258   thread_safe_flag_spec=
8259   whole_archive_flag_spec=
8260   # include_expsyms should be a list of space-separated symbols to be *always*
8261   # included in the symbol list
8262   include_expsyms=
8263   # exclude_expsyms can be an extended regexp of symbols to exclude
8264   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8265   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8266   # as well as any symbol that contains `d'.
8267   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8268   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8269   # platforms (ab)use it in PIC code, but their linkers get confused if
8270   # the symbol is explicitly referenced.  Since portable code cannot
8271   # rely on this symbol name, it's probably fine to never include it in
8272   # preloaded symbol tables.
8273   # Exclude shared library initialization/finalization symbols.
8274   extract_expsyms_cmds=
8275
8276   case $host_os in
8277   cygwin* | mingw* | pw32* | cegcc*)
8278     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8279     # When not using gcc, we currently assume that we are using
8280     # Microsoft Visual C++.
8281     if test "$GCC" != yes; then
8282       with_gnu_ld=no
8283     fi
8284     ;;
8285   interix*)
8286     # we just hope/assume this is gcc and not c89 (= MSVC++)
8287     with_gnu_ld=yes
8288     ;;
8289   openbsd*)
8290     with_gnu_ld=no
8291     ;;
8292   esac
8293
8294   ld_shlibs=yes
8295
8296   # On some targets, GNU ld is compatible enough with the native linker
8297   # that we're better off using the native interface for both.
8298   lt_use_gnu_ld_interface=no
8299   if test "$with_gnu_ld" = yes; then
8300     case $host_os in
8301       aix*)
8302         # The AIX port of GNU ld has always aspired to compatibility
8303         # with the native linker.  However, as the warning in the GNU ld
8304         # block says, versions before 2.19.5* couldn't really create working
8305         # shared libraries, regardless of the interface used.
8306         case `$LD -v 2>&1` in
8307           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8308           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8309           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8310           *)
8311             lt_use_gnu_ld_interface=yes
8312             ;;
8313         esac
8314         ;;
8315       *)
8316         lt_use_gnu_ld_interface=yes
8317         ;;
8318     esac
8319   fi
8320
8321   if test "$lt_use_gnu_ld_interface" = yes; then
8322     # If archive_cmds runs LD, not CC, wlarc should be empty
8323     wlarc='${wl}'
8324
8325     # Set some defaults for GNU ld with shared library support. These
8326     # are reset later if shared libraries are not supported. Putting them
8327     # here allows them to be overridden if necessary.
8328     runpath_var=LD_RUN_PATH
8329     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8330     export_dynamic_flag_spec='${wl}--export-dynamic'
8331     # ancient GNU ld didn't support --whole-archive et. al.
8332     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8333       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8334     else
8335       whole_archive_flag_spec=
8336     fi
8337     supports_anon_versioning=no
8338     case `$LD -v 2>&1` in
8339       *GNU\ gold*) supports_anon_versioning=yes ;;
8340       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8341       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8342       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8343       *\ 2.11.*) ;; # other 2.11 versions
8344       *) supports_anon_versioning=yes ;;
8345     esac
8346
8347     # See if GNU ld supports shared libraries.
8348     case $host_os in
8349     aix[3-9]*)
8350       # On AIX/PPC, the GNU linker is very broken
8351       if test "$host_cpu" != ia64; then
8352         ld_shlibs=no
8353         cat <<_LT_EOF 1>&2
8354
8355 *** Warning: the GNU linker, at least up to release 2.19, is reported
8356 *** to be unable to reliably create shared libraries on AIX.
8357 *** Therefore, libtool is disabling shared libraries support.  If you
8358 *** really care for shared libraries, you may want to install binutils
8359 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8360 *** You will then need to restart the configuration process.
8361
8362 _LT_EOF
8363       fi
8364       ;;
8365
8366     amigaos*)
8367       case $host_cpu in
8368       powerpc)
8369             # see comment about AmigaOS4 .so support
8370             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8371             archive_expsym_cmds=''
8372         ;;
8373       m68k)
8374             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8375             hardcode_libdir_flag_spec='-L$libdir'
8376             hardcode_minus_L=yes
8377         ;;
8378       esac
8379       ;;
8380
8381     beos*)
8382       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8383         allow_undefined_flag=unsupported
8384         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8385         # support --undefined.  This deserves some investigation.  FIXME
8386         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8387       else
8388         ld_shlibs=no
8389       fi
8390       ;;
8391
8392     cygwin* | mingw* | pw32* | cegcc*)
8393       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8394       # as there is no search path for DLLs.
8395       hardcode_libdir_flag_spec='-L$libdir'
8396       export_dynamic_flag_spec='${wl}--export-all-symbols'
8397       allow_undefined_flag=unsupported
8398       always_export_symbols=no
8399       enable_shared_with_static_runtimes=yes
8400       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8401
8402       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8403         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8404         # If the export-symbols file already is a .def file (1st line
8405         # is EXPORTS), use it as is; otherwise, prepend...
8406         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8407           cp $export_symbols $output_objdir/$soname.def;
8408         else
8409           echo EXPORTS > $output_objdir/$soname.def;
8410           cat $export_symbols >> $output_objdir/$soname.def;
8411         fi~
8412         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8413       else
8414         ld_shlibs=no
8415       fi
8416       ;;
8417
8418     haiku*)
8419       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8420       link_all_deplibs=yes
8421       ;;
8422
8423     interix[3-9]*)
8424       hardcode_direct=no
8425       hardcode_shlibpath_var=no
8426       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8427       export_dynamic_flag_spec='${wl}-E'
8428       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8429       # Instead, shared libraries are loaded at an image base (0x10000000 by
8430       # default) and relocated if they conflict, which is a slow very memory
8431       # consuming and fragmenting process.  To avoid this, we pick a random,
8432       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8433       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8434       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8435       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8436       ;;
8437
8438     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8439       tmp_diet=no
8440       if test "$host_os" = linux-dietlibc; then
8441         case $cc_basename in
8442           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8443         esac
8444       fi
8445       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8446          && test "$tmp_diet" = no
8447       then
8448         tmp_addflag=' $pic_flag'
8449         tmp_sharedflag='-shared'
8450         case $cc_basename,$host_cpu in
8451         pgcc*)                          # Portland Group C compiler
8452           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'
8453           tmp_addflag=' $pic_flag'
8454           ;;
8455         pgf77* | pgf90* | pgf95* | pgfortran*)
8456                                         # Portland Group f77 and f90 compilers
8457           whole_archive_flag_spec='${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'
8458           tmp_addflag=' $pic_flag -Mnomain' ;;
8459         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8460           tmp_addflag=' -i_dynamic' ;;
8461         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8462           tmp_addflag=' -i_dynamic -nofor_main' ;;
8463         ifc* | ifort*)                  # Intel Fortran compiler
8464           tmp_addflag=' -nofor_main' ;;
8465         lf95*)                          # Lahey Fortran 8.1
8466           whole_archive_flag_spec=
8467           tmp_sharedflag='--shared' ;;
8468         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8469           tmp_sharedflag='-qmkshrobj'
8470           tmp_addflag= ;;
8471         nvcc*)  # Cuda Compiler Driver 2.2
8472           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8473           compiler_needs_object=yes
8474           ;;
8475         esac
8476         case `$CC -V 2>&1 | sed 5q` in
8477         *Sun\ C*)                       # Sun C 5.9
8478           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\"` ${wl}--no-whole-archive'
8479           compiler_needs_object=yes
8480           tmp_sharedflag='-G' ;;
8481         *Sun\ F*)                       # Sun Fortran 8.3
8482           tmp_sharedflag='-G' ;;
8483         esac
8484         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8485
8486         if test "x$supports_anon_versioning" = xyes; then
8487           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8488             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8489             echo "local: *; };" >> $output_objdir/$libname.ver~
8490             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8491         fi
8492
8493         case $cc_basename in
8494         xlf* | bgf* | bgxlf* | mpixlf*)
8495           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8496           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8497           hardcode_libdir_flag_spec=
8498           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8499           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8500           if test "x$supports_anon_versioning" = xyes; then
8501             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8502               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8503               echo "local: *; };" >> $output_objdir/$libname.ver~
8504               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8505           fi
8506           ;;
8507         esac
8508       else
8509         ld_shlibs=no
8510       fi
8511       ;;
8512
8513     netbsd*)
8514       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8515         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8516         wlarc=
8517       else
8518         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8519         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8520       fi
8521       ;;
8522
8523     solaris*)
8524       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8525         ld_shlibs=no
8526         cat <<_LT_EOF 1>&2
8527
8528 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8529 *** create shared libraries on Solaris systems.  Therefore, libtool
8530 *** is disabling shared libraries support.  We urge you to upgrade GNU
8531 *** binutils to release 2.9.1 or newer.  Another option is to modify
8532 *** your PATH or compiler configuration so that the native linker is
8533 *** used, and then restart.
8534
8535 _LT_EOF
8536       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8537         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8538         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8539       else
8540         ld_shlibs=no
8541       fi
8542       ;;
8543
8544     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8545       case `$LD -v 2>&1` in
8546         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8547         ld_shlibs=no
8548         cat <<_LT_EOF 1>&2
8549
8550 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8551 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8552 *** is disabling shared libraries support.  We urge you to upgrade GNU
8553 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8554 *** your PATH or compiler configuration so that the native linker is
8555 *** used, and then restart.
8556
8557 _LT_EOF
8558         ;;
8559         *)
8560           # For security reasons, it is highly recommended that you always
8561           # use absolute paths for naming shared libraries, and exclude the
8562           # DT_RUNPATH tag from executables and libraries.  But doing so
8563           # requires that you compile everything twice, which is a pain.
8564           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8565             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8566             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8567             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8568           else
8569             ld_shlibs=no
8570           fi
8571         ;;
8572       esac
8573       ;;
8574
8575     sunos4*)
8576       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8577       wlarc=
8578       hardcode_direct=yes
8579       hardcode_shlibpath_var=no
8580       ;;
8581
8582     *)
8583       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8584         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8585         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8586       else
8587         ld_shlibs=no
8588       fi
8589       ;;
8590     esac
8591
8592     if test "$ld_shlibs" = no; then
8593       runpath_var=
8594       hardcode_libdir_flag_spec=
8595       export_dynamic_flag_spec=
8596       whole_archive_flag_spec=
8597     fi
8598   else
8599     # PORTME fill in a description of your system's linker (not GNU ld)
8600     case $host_os in
8601     aix3*)
8602       allow_undefined_flag=unsupported
8603       always_export_symbols=yes
8604       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8605       # Note: this linker hardcodes the directories in LIBPATH if there
8606       # are no directories specified by -L.
8607       hardcode_minus_L=yes
8608       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8609         # Neither direct hardcoding nor static linking is supported with a
8610         # broken collect2.
8611         hardcode_direct=unsupported
8612       fi
8613       ;;
8614
8615     aix[4-9]*)
8616       if test "$host_cpu" = ia64; then
8617         # On IA64, the linker does run time linking by default, so we don't
8618         # have to do anything special.
8619         aix_use_runtimelinking=no
8620         exp_sym_flag='-Bexport'
8621         no_entry_flag=""
8622       else
8623         # If we're using GNU nm, then we don't want the "-C" option.
8624         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8625         # Also, AIX nm treats weak defined symbols like other global
8626         # defined symbols, whereas GNU nm marks them as "W".
8627         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8628           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8629         else
8630           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8631         fi
8632         aix_use_runtimelinking=no
8633
8634         # Test if we are trying to use run time linking or normal
8635         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8636         # need to do runtime linking.
8637         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8638           for ld_flag in $LDFLAGS; do
8639           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8640             aix_use_runtimelinking=yes
8641             break
8642           fi
8643           done
8644           ;;
8645         esac
8646
8647         exp_sym_flag='-bexport'
8648         no_entry_flag='-bnoentry'
8649       fi
8650
8651       # When large executables or shared objects are built, AIX ld can
8652       # have problems creating the table of contents.  If linking a library
8653       # or program results in "error TOC overflow" add -mminimal-toc to
8654       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8655       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8656
8657       archive_cmds=''
8658       hardcode_direct=yes
8659       hardcode_direct_absolute=yes
8660       hardcode_libdir_separator=':'
8661       link_all_deplibs=yes
8662       file_list_spec='${wl}-f,'
8663
8664       if test "$GCC" = yes; then
8665         case $host_os in aix4.[012]|aix4.[012].*)
8666         # We only want to do this on AIX 4.2 and lower, the check
8667         # below for broken collect2 doesn't work under 4.3+
8668           collect2name=`${CC} -print-prog-name=collect2`
8669           if test -f "$collect2name" &&
8670            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8671           then
8672           # We have reworked collect2
8673           :
8674           else
8675           # We have old collect2
8676           hardcode_direct=unsupported
8677           # It fails to find uninstalled libraries when the uninstalled
8678           # path is not listed in the libpath.  Setting hardcode_minus_L
8679           # to unsupported forces relinking
8680           hardcode_minus_L=yes
8681           hardcode_libdir_flag_spec='-L$libdir'
8682           hardcode_libdir_separator=
8683           fi
8684           ;;
8685         esac
8686         shared_flag='-shared'
8687         if test "$aix_use_runtimelinking" = yes; then
8688           shared_flag="$shared_flag "'${wl}-G'
8689         fi
8690       else
8691         # not using gcc
8692         if test "$host_cpu" = ia64; then
8693         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8694         # chokes on -Wl,-G. The following line is correct:
8695           shared_flag='-G'
8696         else
8697           if test "$aix_use_runtimelinking" = yes; then
8698             shared_flag='${wl}-G'
8699           else
8700             shared_flag='${wl}-bM:SRE'
8701           fi
8702         fi
8703       fi
8704
8705       export_dynamic_flag_spec='${wl}-bexpall'
8706       # It seems that -bexpall does not export symbols beginning with
8707       # underscore (_), so it is better to generate a list of symbols to export.
8708       always_export_symbols=yes
8709       if test "$aix_use_runtimelinking" = yes; then
8710         # Warning - without using the other runtime loading flags (-brtl),
8711         # -berok will link without error, but may produce a broken library.
8712         allow_undefined_flag='-berok'
8713         # Determine the default libpath from the value encoded in an
8714         # empty executable.
8715         if test x$gcc_no_link = xyes; then
8716   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8717 fi
8718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8719 /* end confdefs.h.  */
8720
8721 int
8722 main ()
8723 {
8724
8725   ;
8726   return 0;
8727 }
8728 _ACEOF
8729 if ac_fn_c_try_link "$LINENO"; then :
8730
8731 lt_aix_libpath_sed='
8732     /Import File Strings/,/^$/ {
8733         /^0/ {
8734             s/^0  *\(.*\)$/\1/
8735             p
8736         }
8737     }'
8738 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8739 # Check for a 64-bit object if we didn't find anything.
8740 if test -z "$aix_libpath"; then
8741   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8742 fi
8743 fi
8744 rm -f core conftest.err conftest.$ac_objext \
8745     conftest$ac_exeext conftest.$ac_ext
8746 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8747
8748         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8749         archive_expsym_cmds='$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 $shared_flag"
8750       else
8751         if test "$host_cpu" = ia64; then
8752           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8753           allow_undefined_flag="-z nodefs"
8754           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8755         else
8756          # Determine the default libpath from the value encoded in an
8757          # empty executable.
8758          if test x$gcc_no_link = xyes; then
8759   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8760 fi
8761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8762 /* end confdefs.h.  */
8763
8764 int
8765 main ()
8766 {
8767
8768   ;
8769   return 0;
8770 }
8771 _ACEOF
8772 if ac_fn_c_try_link "$LINENO"; then :
8773
8774 lt_aix_libpath_sed='
8775     /Import File Strings/,/^$/ {
8776         /^0/ {
8777             s/^0  *\(.*\)$/\1/
8778             p
8779         }
8780     }'
8781 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8782 # Check for a 64-bit object if we didn't find anything.
8783 if test -z "$aix_libpath"; then
8784   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8785 fi
8786 fi
8787 rm -f core conftest.err conftest.$ac_objext \
8788     conftest$ac_exeext conftest.$ac_ext
8789 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8790
8791          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8792           # Warning - without using the other run time loading flags,
8793           # -berok will link without error, but may produce a broken library.
8794           no_undefined_flag=' ${wl}-bernotok'
8795           allow_undefined_flag=' ${wl}-berok'
8796           if test "$with_gnu_ld" = yes; then
8797             # We only use this code for GNU lds that support --whole-archive.
8798             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8799           else
8800             # Exported symbols can be pulled into shared objects from archives
8801             whole_archive_flag_spec='$convenience'
8802           fi
8803           archive_cmds_need_lc=yes
8804           # This is similar to how AIX traditionally builds its shared libraries.
8805           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'
8806         fi
8807       fi
8808       ;;
8809
8810     amigaos*)
8811       case $host_cpu in
8812       powerpc)
8813             # see comment about AmigaOS4 .so support
8814             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8815             archive_expsym_cmds=''
8816         ;;
8817       m68k)
8818             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8819             hardcode_libdir_flag_spec='-L$libdir'
8820             hardcode_minus_L=yes
8821         ;;
8822       esac
8823       ;;
8824
8825     bsdi[45]*)
8826       export_dynamic_flag_spec=-rdynamic
8827       ;;
8828
8829     cygwin* | mingw* | pw32* | cegcc*)
8830       # When not using gcc, we currently assume that we are using
8831       # Microsoft Visual C++.
8832       # hardcode_libdir_flag_spec is actually meaningless, as there is
8833       # no search path for DLLs.
8834       hardcode_libdir_flag_spec=' '
8835       allow_undefined_flag=unsupported
8836       # Tell ltmain to make .lib files, not .a files.
8837       libext=lib
8838       # Tell ltmain to make .dll files, not .so files.
8839       shrext_cmds=".dll"
8840       # FIXME: Setting linknames here is a bad hack.
8841       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8842       # The linker will automatically build a .lib file if we build a DLL.
8843       old_archive_from_new_cmds='true'
8844       # FIXME: Should let the user specify the lib program.
8845       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8846       fix_srcfile_path='`cygpath -w "$srcfile"`'
8847       enable_shared_with_static_runtimes=yes
8848       ;;
8849
8850     darwin* | rhapsody*)
8851
8852
8853   archive_cmds_need_lc=no
8854   hardcode_direct=no
8855   hardcode_automatic=yes
8856   hardcode_shlibpath_var=unsupported
8857   if test "$lt_cv_ld_force_load" = "yes"; then
8858     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8859   else
8860     whole_archive_flag_spec=''
8861   fi
8862   link_all_deplibs=yes
8863   allow_undefined_flag="$_lt_dar_allow_undefined"
8864   case $cc_basename in
8865      ifort*) _lt_dar_can_shared=yes ;;
8866      *) _lt_dar_can_shared=$GCC ;;
8867   esac
8868   if test "$_lt_dar_can_shared" = "yes"; then
8869     output_verbose_link_cmd=func_echo_all
8870     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8871     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8872     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}${_lt_dsymutil}"
8873     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8874
8875   else
8876   ld_shlibs=no
8877   fi
8878
8879       ;;
8880
8881     dgux*)
8882       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8883       hardcode_libdir_flag_spec='-L$libdir'
8884       hardcode_shlibpath_var=no
8885       ;;
8886
8887     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8888     # support.  Future versions do this automatically, but an explicit c++rt0.o
8889     # does not break anything, and helps significantly (at the cost of a little
8890     # extra space).
8891     freebsd2.2*)
8892       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8893       hardcode_libdir_flag_spec='-R$libdir'
8894       hardcode_direct=yes
8895       hardcode_shlibpath_var=no
8896       ;;
8897
8898     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8899     freebsd2.*)
8900       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8901       hardcode_direct=yes
8902       hardcode_minus_L=yes
8903       hardcode_shlibpath_var=no
8904       ;;
8905
8906     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8907     freebsd* | dragonfly*)
8908       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8909       hardcode_libdir_flag_spec='-R$libdir'
8910       hardcode_direct=yes
8911       hardcode_shlibpath_var=no
8912       ;;
8913
8914     hpux9*)
8915       if test "$GCC" = yes; then
8916         archive_cmds='$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 $lib'
8917       else
8918         archive_cmds='$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 $lib'
8919       fi
8920       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8921       hardcode_libdir_separator=:
8922       hardcode_direct=yes
8923
8924       # hardcode_minus_L: Not really in the search PATH,
8925       # but as the default location of the library.
8926       hardcode_minus_L=yes
8927       export_dynamic_flag_spec='${wl}-E'
8928       ;;
8929
8930     hpux10*)
8931       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8932         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8933       else
8934         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8935       fi
8936       if test "$with_gnu_ld" = no; then
8937         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8938         hardcode_libdir_flag_spec_ld='+b $libdir'
8939         hardcode_libdir_separator=:
8940         hardcode_direct=yes
8941         hardcode_direct_absolute=yes
8942         export_dynamic_flag_spec='${wl}-E'
8943         # hardcode_minus_L: Not really in the search PATH,
8944         # but as the default location of the library.
8945         hardcode_minus_L=yes
8946       fi
8947       ;;
8948
8949     hpux11*)
8950       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8951         case $host_cpu in
8952         hppa*64*)
8953           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8954           ;;
8955         ia64*)
8956           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8957           ;;
8958         *)
8959           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8960           ;;
8961         esac
8962       else
8963         case $host_cpu in
8964         hppa*64*)
8965           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8966           ;;
8967         ia64*)
8968           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8969           ;;
8970         *)
8971
8972           # Older versions of the 11.00 compiler do not understand -b yet
8973           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8974           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8975 $as_echo_n "checking if $CC understands -b... " >&6; }
8976 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8977   $as_echo_n "(cached) " >&6
8978 else
8979   lt_cv_prog_compiler__b=no
8980    save_LDFLAGS="$LDFLAGS"
8981    LDFLAGS="$LDFLAGS -b"
8982    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8983    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8984      # The linker can only warn and ignore the option if not recognized
8985      # So say no if there are warnings
8986      if test -s conftest.err; then
8987        # Append any errors to the config.log.
8988        cat conftest.err 1>&5
8989        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8990        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8991        if diff conftest.exp conftest.er2 >/dev/null; then
8992          lt_cv_prog_compiler__b=yes
8993        fi
8994      else
8995        lt_cv_prog_compiler__b=yes
8996      fi
8997    fi
8998    $RM -r conftest*
8999    LDFLAGS="$save_LDFLAGS"
9000
9001 fi
9002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9003 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9004
9005 if test x"$lt_cv_prog_compiler__b" = xyes; then
9006     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9007 else
9008     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9009 fi
9010
9011           ;;
9012         esac
9013       fi
9014       if test "$with_gnu_ld" = no; then
9015         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9016         hardcode_libdir_separator=:
9017
9018         case $host_cpu in
9019         hppa*64*|ia64*)
9020           hardcode_direct=no
9021           hardcode_shlibpath_var=no
9022           ;;
9023         *)
9024           hardcode_direct=yes
9025           hardcode_direct_absolute=yes
9026           export_dynamic_flag_spec='${wl}-E'
9027
9028           # hardcode_minus_L: Not really in the search PATH,
9029           # but as the default location of the library.
9030           hardcode_minus_L=yes
9031           ;;
9032         esac
9033       fi
9034       ;;
9035
9036     irix5* | irix6* | nonstopux*)
9037       if test "$GCC" = yes; then
9038         archive_cmds='$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 $lib'
9039         # Try to use the -exported_symbol ld option, if it does not
9040         # work, assume that -exports_file does not work either and
9041         # implicitly export all symbols.
9042         save_LDFLAGS="$LDFLAGS"
9043         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9044         if test x$gcc_no_link = xyes; then
9045   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9046 fi
9047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9048 /* end confdefs.h.  */
9049 int foo(void) {}
9050 _ACEOF
9051 if ac_fn_c_try_link "$LINENO"; then :
9052   archive_expsym_cmds='$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 $lib'
9053
9054 fi
9055 rm -f core conftest.err conftest.$ac_objext \
9056     conftest$ac_exeext conftest.$ac_ext
9057         LDFLAGS="$save_LDFLAGS"
9058       else
9059         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9060         archive_expsym_cmds='$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 $lib'
9061       fi
9062       archive_cmds_need_lc='no'
9063       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9064       hardcode_libdir_separator=:
9065       inherit_rpath=yes
9066       link_all_deplibs=yes
9067       ;;
9068
9069     netbsd*)
9070       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9071         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9072       else
9073         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9074       fi
9075       hardcode_libdir_flag_spec='-R$libdir'
9076       hardcode_direct=yes
9077       hardcode_shlibpath_var=no
9078       ;;
9079
9080     newsos6)
9081       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9082       hardcode_direct=yes
9083       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9084       hardcode_libdir_separator=:
9085       hardcode_shlibpath_var=no
9086       ;;
9087
9088     *nto* | *qnx*)
9089       ;;
9090
9091     openbsd*)
9092       if test -f /usr/libexec/ld.so; then
9093         hardcode_direct=yes
9094         hardcode_shlibpath_var=no
9095         hardcode_direct_absolute=yes
9096         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9097           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9098           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9099           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9100           export_dynamic_flag_spec='${wl}-E'
9101         else
9102           case $host_os in
9103            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9104              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9105              hardcode_libdir_flag_spec='-R$libdir'
9106              ;;
9107            *)
9108              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9109              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9110              ;;
9111           esac
9112         fi
9113       else
9114         ld_shlibs=no
9115       fi
9116       ;;
9117
9118     os2*)
9119       hardcode_libdir_flag_spec='-L$libdir'
9120       hardcode_minus_L=yes
9121       allow_undefined_flag=unsupported
9122       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'
9123       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9124       ;;
9125
9126     osf3*)
9127       if test "$GCC" = yes; then
9128         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9129         archive_cmds='$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 $lib'
9130       else
9131         allow_undefined_flag=' -expect_unresolved \*'
9132         archive_cmds='$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 $lib'
9133       fi
9134       archive_cmds_need_lc='no'
9135       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9136       hardcode_libdir_separator=:
9137       ;;
9138
9139     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9140       if test "$GCC" = yes; then
9141         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9142         archive_cmds='$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 $lib'
9143         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9144       else
9145         allow_undefined_flag=' -expect_unresolved \*'
9146         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'
9147         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~
9148         $CC -shared${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'
9149
9150         # Both c and cxx compiler support -rpath directly
9151         hardcode_libdir_flag_spec='-rpath $libdir'
9152       fi
9153       archive_cmds_need_lc='no'
9154       hardcode_libdir_separator=:
9155       ;;
9156
9157     solaris*)
9158       no_undefined_flag=' -z defs'
9159       if test "$GCC" = yes; then
9160         wlarc='${wl}'
9161         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9162         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9163           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9164       else
9165         case `$CC -V 2>&1` in
9166         *"Compilers 5.0"*)
9167           wlarc=''
9168           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9169           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9170           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9171           ;;
9172         *)
9173           wlarc='${wl}'
9174           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9175           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9176           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9177           ;;
9178         esac
9179       fi
9180       hardcode_libdir_flag_spec='-R$libdir'
9181       hardcode_shlibpath_var=no
9182       case $host_os in
9183       solaris2.[0-5] | solaris2.[0-5].*) ;;
9184       *)
9185         # The compiler driver will combine and reorder linker options,
9186         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9187         # but is careful enough not to reorder.
9188         # Supported since Solaris 2.6 (maybe 2.5.1?)
9189         if test "$GCC" = yes; then
9190           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9191         else
9192           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9193         fi
9194         ;;
9195       esac
9196       link_all_deplibs=yes
9197       ;;
9198
9199     sunos4*)
9200       if test "x$host_vendor" = xsequent; then
9201         # Use $CC to link under sequent, because it throws in some extra .o
9202         # files that make .init and .fini sections work.
9203         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9204       else
9205         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9206       fi
9207       hardcode_libdir_flag_spec='-L$libdir'
9208       hardcode_direct=yes
9209       hardcode_minus_L=yes
9210       hardcode_shlibpath_var=no
9211       ;;
9212
9213     sysv4)
9214       case $host_vendor in
9215         sni)
9216           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9217           hardcode_direct=yes # is this really true???
9218         ;;
9219         siemens)
9220           ## LD is ld it makes a PLAMLIB
9221           ## CC just makes a GrossModule.
9222           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9223           reload_cmds='$CC -r -o $output$reload_objs'
9224           hardcode_direct=no
9225         ;;
9226         motorola)
9227           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9228           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9229         ;;
9230       esac
9231       runpath_var='LD_RUN_PATH'
9232       hardcode_shlibpath_var=no
9233       ;;
9234
9235     sysv4.3*)
9236       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9237       hardcode_shlibpath_var=no
9238       export_dynamic_flag_spec='-Bexport'
9239       ;;
9240
9241     sysv4*MP*)
9242       if test -d /usr/nec; then
9243         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9244         hardcode_shlibpath_var=no
9245         runpath_var=LD_RUN_PATH
9246         hardcode_runpath_var=yes
9247         ld_shlibs=yes
9248       fi
9249       ;;
9250
9251     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9252       no_undefined_flag='${wl}-z,text'
9253       archive_cmds_need_lc=no
9254       hardcode_shlibpath_var=no
9255       runpath_var='LD_RUN_PATH'
9256
9257       if test "$GCC" = yes; then
9258         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9259         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9260       else
9261         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9262         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9263       fi
9264       ;;
9265
9266     sysv5* | sco3.2v5* | sco5v6*)
9267       # Note: We can NOT use -z defs as we might desire, because we do not
9268       # link with -lc, and that would cause any symbols used from libc to
9269       # always be unresolved, which means just about no library would
9270       # ever link correctly.  If we're not using GNU ld we use -z text
9271       # though, which does catch some bad symbols but isn't as heavy-handed
9272       # as -z defs.
9273       no_undefined_flag='${wl}-z,text'
9274       allow_undefined_flag='${wl}-z,nodefs'
9275       archive_cmds_need_lc=no
9276       hardcode_shlibpath_var=no
9277       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9278       hardcode_libdir_separator=':'
9279       link_all_deplibs=yes
9280       export_dynamic_flag_spec='${wl}-Bexport'
9281       runpath_var='LD_RUN_PATH'
9282
9283       if test "$GCC" = yes; then
9284         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9285         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9286       else
9287         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9288         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9289       fi
9290       ;;
9291
9292     uts4*)
9293       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9294       hardcode_libdir_flag_spec='-L$libdir'
9295       hardcode_shlibpath_var=no
9296       ;;
9297
9298     *)
9299       ld_shlibs=no
9300       ;;
9301     esac
9302
9303     if test x$host_vendor = xsni; then
9304       case $host in
9305       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9306         export_dynamic_flag_spec='${wl}-Blargedynsym'
9307         ;;
9308       esac
9309     fi
9310   fi
9311
9312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9313 $as_echo "$ld_shlibs" >&6; }
9314 test "$ld_shlibs" = no && can_build_shared=no
9315
9316 with_gnu_ld=$with_gnu_ld
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332 #
9333 # Do we need to explicitly link libc?
9334 #
9335 case "x$archive_cmds_need_lc" in
9336 x|xyes)
9337   # Assume -lc should be added
9338   archive_cmds_need_lc=yes
9339
9340   if test "$enable_shared" = yes && test "$GCC" = yes; then
9341     case $archive_cmds in
9342     *'~'*)
9343       # FIXME: we may have to deal with multi-command sequences.
9344       ;;
9345     '$CC '*)
9346       # Test whether the compiler implicitly links with -lc since on some
9347       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9348       # to ld, don't add -lc before -lgcc.
9349       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9350 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9351 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9352   $as_echo_n "(cached) " >&6
9353 else
9354   $RM conftest*
9355         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9356
9357         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9358   (eval $ac_compile) 2>&5
9359   ac_status=$?
9360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9361   test $ac_status = 0; } 2>conftest.err; then
9362           soname=conftest
9363           lib=conftest
9364           libobjs=conftest.$ac_objext
9365           deplibs=
9366           wl=$lt_prog_compiler_wl
9367           pic_flag=$lt_prog_compiler_pic
9368           compiler_flags=-v
9369           linker_flags=-v
9370           verstring=
9371           output_objdir=.
9372           libname=conftest
9373           lt_save_allow_undefined_flag=$allow_undefined_flag
9374           allow_undefined_flag=
9375           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9376   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9377   ac_status=$?
9378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9379   test $ac_status = 0; }
9380           then
9381             lt_cv_archive_cmds_need_lc=no
9382           else
9383             lt_cv_archive_cmds_need_lc=yes
9384           fi
9385           allow_undefined_flag=$lt_save_allow_undefined_flag
9386         else
9387           cat conftest.err 1>&5
9388         fi
9389         $RM conftest*
9390
9391 fi
9392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9393 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9394       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9395       ;;
9396     esac
9397   fi
9398   ;;
9399 esac
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
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9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
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9466
9467
9468
9469
9470
9471
9472
9473
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9475
9476
9477
9478
9479
9480
9481
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9483
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9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9558 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9559
9560 if test "$GCC" = yes; then
9561   case $host_os in
9562     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9563     *) lt_awk_arg="/^libraries:/" ;;
9564   esac
9565   case $host_os in
9566     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9567     *) lt_sed_strip_eq="s,=/,/,g" ;;
9568   esac
9569   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9570   case $lt_search_path_spec in
9571   *\;*)
9572     # if the path contains ";" then we assume it to be the separator
9573     # otherwise default to the standard path separator (i.e. ":") - it is
9574     # assumed that no part of a normal pathname contains ";" but that should
9575     # okay in the real world where ";" in dirpaths is itself problematic.
9576     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9577     ;;
9578   *)
9579     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9580     ;;
9581   esac
9582   # Ok, now we have the path, separated by spaces, we can step through it
9583   # and add multilib dir if necessary.
9584   lt_tmp_lt_search_path_spec=
9585   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9586   for lt_sys_path in $lt_search_path_spec; do
9587     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9588       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9589     else
9590       test -d "$lt_sys_path" && \
9591         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9592     fi
9593   done
9594   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9595 BEGIN {RS=" "; FS="/|\n";} {
9596   lt_foo="";
9597   lt_count=0;
9598   for (lt_i = NF; lt_i > 0; lt_i--) {
9599     if ($lt_i != "" && $lt_i != ".") {
9600       if ($lt_i == "..") {
9601         lt_count++;
9602       } else {
9603         if (lt_count == 0) {
9604           lt_foo="/" $lt_i lt_foo;
9605         } else {
9606           lt_count--;
9607         }
9608       }
9609     }
9610   }
9611   if (lt_foo != "") { lt_freq[lt_foo]++; }
9612   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9613 }'`
9614   # AWK program above erroneously prepends '/' to C:/dos/paths
9615   # for these hosts.
9616   case $host_os in
9617     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9618       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9619   esac
9620   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9621 else
9622   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9623 fi
9624 library_names_spec=
9625 libname_spec='lib$name'
9626 soname_spec=
9627 shrext_cmds=".so"
9628 postinstall_cmds=
9629 postuninstall_cmds=
9630 finish_cmds=
9631 finish_eval=
9632 shlibpath_var=
9633 shlibpath_overrides_runpath=unknown
9634 version_type=none
9635 dynamic_linker="$host_os ld.so"
9636 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9637 need_lib_prefix=unknown
9638 hardcode_into_libs=no
9639
9640 # when you set need_version to no, make sure it does not cause -set_version
9641 # flags to be left without arguments
9642 need_version=unknown
9643
9644 case $host_os in
9645 aix3*)
9646   version_type=linux
9647   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9648   shlibpath_var=LIBPATH
9649
9650   # AIX 3 has no versioning support, so we append a major version to the name.
9651   soname_spec='${libname}${release}${shared_ext}$major'
9652   ;;
9653
9654 aix[4-9]*)
9655   version_type=linux
9656   need_lib_prefix=no
9657   need_version=no
9658   hardcode_into_libs=yes
9659   if test "$host_cpu" = ia64; then
9660     # AIX 5 supports IA64
9661     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9662     shlibpath_var=LD_LIBRARY_PATH
9663   else
9664     # With GCC up to 2.95.x, collect2 would create an import file
9665     # for dependence libraries.  The import file would start with
9666     # the line `#! .'.  This would cause the generated library to
9667     # depend on `.', always an invalid library.  This was fixed in
9668     # development snapshots of GCC prior to 3.0.
9669     case $host_os in
9670       aix4 | aix4.[01] | aix4.[01].*)
9671       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9672            echo ' yes '
9673            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9674         :
9675       else
9676         can_build_shared=no
9677       fi
9678       ;;
9679     esac
9680     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9681     # soname into executable. Probably we can add versioning support to
9682     # collect2, so additional links can be useful in future.
9683     if test "$aix_use_runtimelinking" = yes; then
9684       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9685       # instead of lib<name>.a to let people know that these are not
9686       # typical AIX shared libraries.
9687       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9688     else
9689       # We preserve .a as extension for shared libraries through AIX4.2
9690       # and later when we are not doing run time linking.
9691       library_names_spec='${libname}${release}.a $libname.a'
9692       soname_spec='${libname}${release}${shared_ext}$major'
9693     fi
9694     shlibpath_var=LIBPATH
9695   fi
9696   ;;
9697
9698 amigaos*)
9699   case $host_cpu in
9700   powerpc)
9701     # Since July 2007 AmigaOS4 officially supports .so libraries.
9702     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9703     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9704     ;;
9705   m68k)
9706     library_names_spec='$libname.ixlibrary $libname.a'
9707     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9708     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 ${libname}_ixlibrary.a || exit 1; done'
9709     ;;
9710   esac
9711   ;;
9712
9713 beos*)
9714   library_names_spec='${libname}${shared_ext}'
9715   dynamic_linker="$host_os ld.so"
9716   shlibpath_var=LIBRARY_PATH
9717   ;;
9718
9719 bsdi[45]*)
9720   version_type=linux
9721   need_version=no
9722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9723   soname_spec='${libname}${release}${shared_ext}$major'
9724   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9725   shlibpath_var=LD_LIBRARY_PATH
9726   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9727   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9728   # the default ld.so.conf also contains /usr/contrib/lib and
9729   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9730   # libtool to hard-code these into programs
9731   ;;
9732
9733 cygwin* | mingw* | pw32* | cegcc*)
9734   version_type=windows
9735   shrext_cmds=".dll"
9736   need_version=no
9737   need_lib_prefix=no
9738
9739   case $GCC,$host_os in
9740   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9741     library_names_spec='$libname.dll.a'
9742     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9743     postinstall_cmds='base_file=`basename \${file}`~
9744       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9745       dldir=$destdir/`dirname \$dlpath`~
9746       test -d \$dldir || mkdir -p \$dldir~
9747       $install_prog $dir/$dlname \$dldir/$dlname~
9748       chmod a+x \$dldir/$dlname~
9749       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9750         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9751       fi'
9752     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9753       dlpath=$dir/\$dldll~
9754        $RM \$dlpath'
9755     shlibpath_overrides_runpath=yes
9756
9757     case $host_os in
9758     cygwin*)
9759       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9760       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9761
9762       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9763       ;;
9764     mingw* | cegcc*)
9765       # MinGW DLLs use traditional 'lib' prefix
9766       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9767       ;;
9768     pw32*)
9769       # pw32 DLLs use 'pw' prefix rather than 'lib'
9770       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9771       ;;
9772     esac
9773     ;;
9774
9775   *)
9776     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9777     ;;
9778   esac
9779   dynamic_linker='Win32 ld.exe'
9780   # FIXME: first we should search . and the directory the executable is in
9781   shlibpath_var=PATH
9782   ;;
9783
9784 darwin* | rhapsody*)
9785   dynamic_linker="$host_os dyld"
9786   version_type=darwin
9787   need_lib_prefix=no
9788   need_version=no
9789   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9790   soname_spec='${libname}${release}${major}$shared_ext'
9791   shlibpath_overrides_runpath=yes
9792   shlibpath_var=DYLD_LIBRARY_PATH
9793   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9794
9795   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9796   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9797   ;;
9798
9799 dgux*)
9800   version_type=linux
9801   need_lib_prefix=no
9802   need_version=no
9803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9804   soname_spec='${libname}${release}${shared_ext}$major'
9805   shlibpath_var=LD_LIBRARY_PATH
9806   ;;
9807
9808 freebsd* | dragonfly*)
9809   # DragonFly does not have aout.  When/if they implement a new
9810   # versioning mechanism, adjust this.
9811   if test -x /usr/bin/objformat; then
9812     objformat=`/usr/bin/objformat`
9813   else
9814     case $host_os in
9815     freebsd[23].*) objformat=aout ;;
9816     *) objformat=elf ;;
9817     esac
9818   fi
9819   version_type=freebsd-$objformat
9820   case $version_type in
9821     freebsd-elf*)
9822       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9823       need_version=no
9824       need_lib_prefix=no
9825       ;;
9826     freebsd-*)
9827       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9828       need_version=yes
9829       ;;
9830   esac
9831   shlibpath_var=LD_LIBRARY_PATH
9832   case $host_os in
9833   freebsd2.*)
9834     shlibpath_overrides_runpath=yes
9835     ;;
9836   freebsd3.[01]* | freebsdelf3.[01]*)
9837     shlibpath_overrides_runpath=yes
9838     hardcode_into_libs=yes
9839     ;;
9840   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9841   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9842     shlibpath_overrides_runpath=no
9843     hardcode_into_libs=yes
9844     ;;
9845   *) # from 4.6 on, and DragonFly
9846     shlibpath_overrides_runpath=yes
9847     hardcode_into_libs=yes
9848     ;;
9849   esac
9850   ;;
9851
9852 gnu*)
9853   version_type=linux
9854   need_lib_prefix=no
9855   need_version=no
9856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9857   soname_spec='${libname}${release}${shared_ext}$major'
9858   shlibpath_var=LD_LIBRARY_PATH
9859   hardcode_into_libs=yes
9860   ;;
9861
9862 haiku*)
9863   version_type=linux
9864   need_lib_prefix=no
9865   need_version=no
9866   dynamic_linker="$host_os runtime_loader"
9867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9868   soname_spec='${libname}${release}${shared_ext}$major'
9869   shlibpath_var=LIBRARY_PATH
9870   shlibpath_overrides_runpath=yes
9871   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9872   hardcode_into_libs=yes
9873   ;;
9874
9875 hpux9* | hpux10* | hpux11*)
9876   # Give a soname corresponding to the major version so that dld.sl refuses to
9877   # link against other versions.
9878   version_type=sunos
9879   need_lib_prefix=no
9880   need_version=no
9881   case $host_cpu in
9882   ia64*)
9883     shrext_cmds='.so'
9884     hardcode_into_libs=yes
9885     dynamic_linker="$host_os dld.so"
9886     shlibpath_var=LD_LIBRARY_PATH
9887     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9888     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9889     soname_spec='${libname}${release}${shared_ext}$major'
9890     if test "X$HPUX_IA64_MODE" = X32; then
9891       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9892     else
9893       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9894     fi
9895     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9896     ;;
9897   hppa*64*)
9898     shrext_cmds='.sl'
9899     hardcode_into_libs=yes
9900     dynamic_linker="$host_os dld.sl"
9901     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9902     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9903     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9904     soname_spec='${libname}${release}${shared_ext}$major'
9905     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9906     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9907     ;;
9908   *)
9909     shrext_cmds='.sl'
9910     dynamic_linker="$host_os dld.sl"
9911     shlibpath_var=SHLIB_PATH
9912     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9913     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9914     soname_spec='${libname}${release}${shared_ext}$major'
9915     ;;
9916   esac
9917   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9918   postinstall_cmds='chmod 555 $lib'
9919   # or fails outright, so override atomically:
9920   install_override_mode=555
9921   ;;
9922
9923 interix[3-9]*)
9924   version_type=linux
9925   need_lib_prefix=no
9926   need_version=no
9927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9928   soname_spec='${libname}${release}${shared_ext}$major'
9929   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9930   shlibpath_var=LD_LIBRARY_PATH
9931   shlibpath_overrides_runpath=no
9932   hardcode_into_libs=yes
9933   ;;
9934
9935 irix5* | irix6* | nonstopux*)
9936   case $host_os in
9937     nonstopux*) version_type=nonstopux ;;
9938     *)
9939         if test "$lt_cv_prog_gnu_ld" = yes; then
9940                 version_type=linux
9941         else
9942                 version_type=irix
9943         fi ;;
9944   esac
9945   need_lib_prefix=no
9946   need_version=no
9947   soname_spec='${libname}${release}${shared_ext}$major'
9948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9949   case $host_os in
9950   irix5* | nonstopux*)
9951     libsuff= shlibsuff=
9952     ;;
9953   *)
9954     case $LD in # libtool.m4 will add one of these switches to LD
9955     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9956       libsuff= shlibsuff= libmagic=32-bit;;
9957     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9958       libsuff=32 shlibsuff=N32 libmagic=N32;;
9959     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9960       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9961     *) libsuff= shlibsuff= libmagic=never-match;;
9962     esac
9963     ;;
9964   esac
9965   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9966   shlibpath_overrides_runpath=no
9967   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9968   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9969   hardcode_into_libs=yes
9970   ;;
9971
9972 # No shared lib support for Linux oldld, aout, or coff.
9973 linux*oldld* | linux*aout* | linux*coff*)
9974   dynamic_linker=no
9975   ;;
9976
9977 # This must be Linux ELF.
9978 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9979   version_type=linux
9980   need_lib_prefix=no
9981   need_version=no
9982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9983   soname_spec='${libname}${release}${shared_ext}$major'
9984   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9985   shlibpath_var=LD_LIBRARY_PATH
9986   shlibpath_overrides_runpath=no
9987
9988   # Some binutils ld are patched to set DT_RUNPATH
9989   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9990   $as_echo_n "(cached) " >&6
9991 else
9992   lt_cv_shlibpath_overrides_runpath=no
9993     save_LDFLAGS=$LDFLAGS
9994     save_libdir=$libdir
9995     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9996          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9997     if test x$gcc_no_link = xyes; then
9998   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9999 fi
10000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10001 /* end confdefs.h.  */
10002
10003 int
10004 main ()
10005 {
10006
10007   ;
10008   return 0;
10009 }
10010 _ACEOF
10011 if ac_fn_c_try_link "$LINENO"; then :
10012   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10013   lt_cv_shlibpath_overrides_runpath=yes
10014 fi
10015 fi
10016 rm -f core conftest.err conftest.$ac_objext \
10017     conftest$ac_exeext conftest.$ac_ext
10018     LDFLAGS=$save_LDFLAGS
10019     libdir=$save_libdir
10020
10021 fi
10022
10023   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10024
10025   # This implies no fast_install, which is unacceptable.
10026   # Some rework will be needed to allow for fast_install
10027   # before this can be enabled.
10028   hardcode_into_libs=yes
10029
10030   # Append ld.so.conf contents to the search path
10031   if test -f /etc/ld.so.conf; then
10032     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' ' '`
10033     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10034   fi
10035
10036   # We used to test for /lib/ld.so.1 and disable shared libraries on
10037   # powerpc, because MkLinux only supported shared libraries with the
10038   # GNU dynamic linker.  Since this was broken with cross compilers,
10039   # most powerpc-linux boxes support dynamic linking these days and
10040   # people can always --disable-shared, the test was removed, and we
10041   # assume the GNU/Linux dynamic linker is in use.
10042   dynamic_linker='GNU/Linux ld.so'
10043   ;;
10044
10045 netbsd*)
10046   version_type=sunos
10047   need_lib_prefix=no
10048   need_version=no
10049   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10050     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10051     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10052     dynamic_linker='NetBSD (a.out) ld.so'
10053   else
10054     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10055     soname_spec='${libname}${release}${shared_ext}$major'
10056     dynamic_linker='NetBSD ld.elf_so'
10057   fi
10058   shlibpath_var=LD_LIBRARY_PATH
10059   shlibpath_overrides_runpath=yes
10060   hardcode_into_libs=yes
10061   ;;
10062
10063 newsos6)
10064   version_type=linux
10065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10066   shlibpath_var=LD_LIBRARY_PATH
10067   shlibpath_overrides_runpath=yes
10068   ;;
10069
10070 *nto* | *qnx*)
10071   version_type=qnx
10072   need_lib_prefix=no
10073   need_version=no
10074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10075   soname_spec='${libname}${release}${shared_ext}$major'
10076   shlibpath_var=LD_LIBRARY_PATH
10077   shlibpath_overrides_runpath=no
10078   hardcode_into_libs=yes
10079   dynamic_linker='ldqnx.so'
10080   ;;
10081
10082 openbsd*)
10083   version_type=sunos
10084   sys_lib_dlsearch_path_spec="/usr/lib"
10085   need_lib_prefix=no
10086   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10087   case $host_os in
10088     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10089     *)                          need_version=no  ;;
10090   esac
10091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10092   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10093   shlibpath_var=LD_LIBRARY_PATH
10094   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10095     case $host_os in
10096       openbsd2.[89] | openbsd2.[89].*)
10097         shlibpath_overrides_runpath=no
10098         ;;
10099       *)
10100         shlibpath_overrides_runpath=yes
10101         ;;
10102       esac
10103   else
10104     shlibpath_overrides_runpath=yes
10105   fi
10106   ;;
10107
10108 os2*)
10109   libname_spec='$name'
10110   shrext_cmds=".dll"
10111   need_lib_prefix=no
10112   library_names_spec='$libname${shared_ext} $libname.a'
10113   dynamic_linker='OS/2 ld.exe'
10114   shlibpath_var=LIBPATH
10115   ;;
10116
10117 osf3* | osf4* | osf5*)
10118   version_type=osf
10119   need_lib_prefix=no
10120   need_version=no
10121   soname_spec='${libname}${release}${shared_ext}$major'
10122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10123   shlibpath_var=LD_LIBRARY_PATH
10124   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10125   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10126   ;;
10127
10128 rdos*)
10129   dynamic_linker=no
10130   ;;
10131
10132 solaris*)
10133   version_type=linux
10134   need_lib_prefix=no
10135   need_version=no
10136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10137   soname_spec='${libname}${release}${shared_ext}$major'
10138   shlibpath_var=LD_LIBRARY_PATH
10139   shlibpath_overrides_runpath=yes
10140   hardcode_into_libs=yes
10141   # ldd complains unless libraries are executable
10142   postinstall_cmds='chmod +x $lib'
10143   ;;
10144
10145 sunos4*)
10146   version_type=sunos
10147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10148   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10149   shlibpath_var=LD_LIBRARY_PATH
10150   shlibpath_overrides_runpath=yes
10151   if test "$with_gnu_ld" = yes; then
10152     need_lib_prefix=no
10153   fi
10154   need_version=yes
10155   ;;
10156
10157 sysv4 | sysv4.3*)
10158   version_type=linux
10159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160   soname_spec='${libname}${release}${shared_ext}$major'
10161   shlibpath_var=LD_LIBRARY_PATH
10162   case $host_vendor in
10163     sni)
10164       shlibpath_overrides_runpath=no
10165       need_lib_prefix=no
10166       runpath_var=LD_RUN_PATH
10167       ;;
10168     siemens)
10169       need_lib_prefix=no
10170       ;;
10171     motorola)
10172       need_lib_prefix=no
10173       need_version=no
10174       shlibpath_overrides_runpath=no
10175       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10176       ;;
10177   esac
10178   ;;
10179
10180 sysv4*MP*)
10181   if test -d /usr/nec ;then
10182     version_type=linux
10183     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10184     soname_spec='$libname${shared_ext}.$major'
10185     shlibpath_var=LD_LIBRARY_PATH
10186   fi
10187   ;;
10188
10189 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10190   version_type=freebsd-elf
10191   need_lib_prefix=no
10192   need_version=no
10193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10194   soname_spec='${libname}${release}${shared_ext}$major'
10195   shlibpath_var=LD_LIBRARY_PATH
10196   shlibpath_overrides_runpath=yes
10197   hardcode_into_libs=yes
10198   if test "$with_gnu_ld" = yes; then
10199     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10200   else
10201     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10202     case $host_os in
10203       sco3.2v5*)
10204         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10205         ;;
10206     esac
10207   fi
10208   sys_lib_dlsearch_path_spec='/usr/lib'
10209   ;;
10210
10211 tpf*)
10212   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10213   version_type=linux
10214   need_lib_prefix=no
10215   need_version=no
10216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10217   shlibpath_var=LD_LIBRARY_PATH
10218   shlibpath_overrides_runpath=no
10219   hardcode_into_libs=yes
10220   ;;
10221
10222 uts4*)
10223   version_type=linux
10224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10225   soname_spec='${libname}${release}${shared_ext}$major'
10226   shlibpath_var=LD_LIBRARY_PATH
10227   ;;
10228
10229 *)
10230   dynamic_linker=no
10231   ;;
10232 esac
10233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10234 $as_echo "$dynamic_linker" >&6; }
10235 test "$dynamic_linker" = no && can_build_shared=no
10236
10237 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10238 if test "$GCC" = yes; then
10239   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10240 fi
10241
10242 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10243   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10244 fi
10245 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10246   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10247 fi
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10341 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10342 hardcode_action=
10343 if test -n "$hardcode_libdir_flag_spec" ||
10344    test -n "$runpath_var" ||
10345    test "X$hardcode_automatic" = "Xyes" ; then
10346
10347   # We can hardcode non-existent directories.
10348   if test "$hardcode_direct" != no &&
10349      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10350      # have to relink, otherwise we might link with an installed library
10351      # when we should be linking with a yet-to-be-installed one
10352      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10353      test "$hardcode_minus_L" != no; then
10354     # Linking always hardcodes the temporary library directory.
10355     hardcode_action=relink
10356   else
10357     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10358     hardcode_action=immediate
10359   fi
10360 else
10361   # We cannot hardcode anything, or else we can only hardcode existing
10362   # directories.
10363   hardcode_action=unsupported
10364 fi
10365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10366 $as_echo "$hardcode_action" >&6; }
10367
10368 if test "$hardcode_action" = relink ||
10369    test "$inherit_rpath" = yes; then
10370   # Fast installation is not supported
10371   enable_fast_install=no
10372 elif test "$shlibpath_overrides_runpath" = yes ||
10373      test "$enable_shared" = no; then
10374   # Fast installation is not necessary
10375   enable_fast_install=needless
10376 fi
10377
10378
10379
10380
10381
10382
10383   if test "x$enable_dlopen" != xyes; then
10384   enable_dlopen=unknown
10385   enable_dlopen_self=unknown
10386   enable_dlopen_self_static=unknown
10387 else
10388   lt_cv_dlopen=no
10389   lt_cv_dlopen_libs=
10390
10391   case $host_os in
10392   beos*)
10393     lt_cv_dlopen="load_add_on"
10394     lt_cv_dlopen_libs=
10395     lt_cv_dlopen_self=yes
10396     ;;
10397
10398   mingw* | pw32* | cegcc*)
10399     lt_cv_dlopen="LoadLibrary"
10400     lt_cv_dlopen_libs=
10401     ;;
10402
10403   cygwin*)
10404     lt_cv_dlopen="dlopen"
10405     lt_cv_dlopen_libs=
10406     ;;
10407
10408   darwin*)
10409   # if libdl is installed we need to link against it
10410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10411 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10412 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10413   $as_echo_n "(cached) " >&6
10414 else
10415   ac_check_lib_save_LIBS=$LIBS
10416 LIBS="-ldl  $LIBS"
10417 if test x$gcc_no_link = xyes; then
10418   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10419 fi
10420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10421 /* end confdefs.h.  */
10422
10423 /* Override any GCC internal prototype to avoid an error.
10424    Use char because int might match the return type of a GCC
10425    builtin and then its argument prototype would still apply.  */
10426 #ifdef __cplusplus
10427 extern "C"
10428 #endif
10429 char dlopen ();
10430 int
10431 main ()
10432 {
10433 return dlopen ();
10434   ;
10435   return 0;
10436 }
10437 _ACEOF
10438 if ac_fn_c_try_link "$LINENO"; then :
10439   ac_cv_lib_dl_dlopen=yes
10440 else
10441   ac_cv_lib_dl_dlopen=no
10442 fi
10443 rm -f core conftest.err conftest.$ac_objext \
10444     conftest$ac_exeext conftest.$ac_ext
10445 LIBS=$ac_check_lib_save_LIBS
10446 fi
10447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10448 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10449 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10450   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10451 else
10452
10453     lt_cv_dlopen="dyld"
10454     lt_cv_dlopen_libs=
10455     lt_cv_dlopen_self=yes
10456
10457 fi
10458
10459     ;;
10460
10461   *)
10462     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10463 if test "x$ac_cv_func_shl_load" = x""yes; then :
10464   lt_cv_dlopen="shl_load"
10465 else
10466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10467 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10468 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10469   $as_echo_n "(cached) " >&6
10470 else
10471   ac_check_lib_save_LIBS=$LIBS
10472 LIBS="-ldld  $LIBS"
10473 if test x$gcc_no_link = xyes; then
10474   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10475 fi
10476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10477 /* end confdefs.h.  */
10478
10479 /* Override any GCC internal prototype to avoid an error.
10480    Use char because int might match the return type of a GCC
10481    builtin and then its argument prototype would still apply.  */
10482 #ifdef __cplusplus
10483 extern "C"
10484 #endif
10485 char shl_load ();
10486 int
10487 main ()
10488 {
10489 return shl_load ();
10490   ;
10491   return 0;
10492 }
10493 _ACEOF
10494 if ac_fn_c_try_link "$LINENO"; then :
10495   ac_cv_lib_dld_shl_load=yes
10496 else
10497   ac_cv_lib_dld_shl_load=no
10498 fi
10499 rm -f core conftest.err conftest.$ac_objext \
10500     conftest$ac_exeext conftest.$ac_ext
10501 LIBS=$ac_check_lib_save_LIBS
10502 fi
10503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10504 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10505 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10506   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10507 else
10508   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10509 if test "x$ac_cv_func_dlopen" = x""yes; then :
10510   lt_cv_dlopen="dlopen"
10511 else
10512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10513 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10514 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10515   $as_echo_n "(cached) " >&6
10516 else
10517   ac_check_lib_save_LIBS=$LIBS
10518 LIBS="-ldl  $LIBS"
10519 if test x$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 dlopen ();
10532 int
10533 main ()
10534 {
10535 return dlopen ();
10536   ;
10537   return 0;
10538 }
10539 _ACEOF
10540 if ac_fn_c_try_link "$LINENO"; then :
10541   ac_cv_lib_dl_dlopen=yes
10542 else
10543   ac_cv_lib_dl_dlopen=no
10544 fi
10545 rm -f core conftest.err conftest.$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_dl_dlopen" >&5
10550 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10551 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10552   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10553 else
10554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10555 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10556 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10557   $as_echo_n "(cached) " >&6
10558 else
10559   ac_check_lib_save_LIBS=$LIBS
10560 LIBS="-lsvld  $LIBS"
10561 if test x$gcc_no_link = xyes; then
10562   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10563 fi
10564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10565 /* end confdefs.h.  */
10566
10567 /* Override any GCC internal prototype to avoid an error.
10568    Use char because int might match the return type of a GCC
10569    builtin and then its argument prototype would still apply.  */
10570 #ifdef __cplusplus
10571 extern "C"
10572 #endif
10573 char dlopen ();
10574 int
10575 main ()
10576 {
10577 return dlopen ();
10578   ;
10579   return 0;
10580 }
10581 _ACEOF
10582 if ac_fn_c_try_link "$LINENO"; then :
10583   ac_cv_lib_svld_dlopen=yes
10584 else
10585   ac_cv_lib_svld_dlopen=no
10586 fi
10587 rm -f core conftest.err conftest.$ac_objext \
10588     conftest$ac_exeext conftest.$ac_ext
10589 LIBS=$ac_check_lib_save_LIBS
10590 fi
10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10592 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10593 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10594   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10595 else
10596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10597 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10598 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10599   $as_echo_n "(cached) " >&6
10600 else
10601   ac_check_lib_save_LIBS=$LIBS
10602 LIBS="-ldld  $LIBS"
10603 if test x$gcc_no_link = xyes; then
10604   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10605 fi
10606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10607 /* end confdefs.h.  */
10608
10609 /* Override any GCC internal prototype to avoid an error.
10610    Use char because int might match the return type of a GCC
10611    builtin and then its argument prototype would still apply.  */
10612 #ifdef __cplusplus
10613 extern "C"
10614 #endif
10615 char dld_link ();
10616 int
10617 main ()
10618 {
10619 return dld_link ();
10620   ;
10621   return 0;
10622 }
10623 _ACEOF
10624 if ac_fn_c_try_link "$LINENO"; then :
10625   ac_cv_lib_dld_dld_link=yes
10626 else
10627   ac_cv_lib_dld_dld_link=no
10628 fi
10629 rm -f core conftest.err conftest.$ac_objext \
10630     conftest$ac_exeext conftest.$ac_ext
10631 LIBS=$ac_check_lib_save_LIBS
10632 fi
10633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10634 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10635 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10636   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10637 fi
10638
10639
10640 fi
10641
10642
10643 fi
10644
10645
10646 fi
10647
10648
10649 fi
10650
10651
10652 fi
10653
10654     ;;
10655   esac
10656
10657   if test "x$lt_cv_dlopen" != xno; then
10658     enable_dlopen=yes
10659   else
10660     enable_dlopen=no
10661   fi
10662
10663   case $lt_cv_dlopen in
10664   dlopen)
10665     save_CPPFLAGS="$CPPFLAGS"
10666     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10667
10668     save_LDFLAGS="$LDFLAGS"
10669     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10670
10671     save_LIBS="$LIBS"
10672     LIBS="$lt_cv_dlopen_libs $LIBS"
10673
10674     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10675 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10676 if test "${lt_cv_dlopen_self+set}" = set; then :
10677   $as_echo_n "(cached) " >&6
10678 else
10679           if test "$cross_compiling" = yes; then :
10680   lt_cv_dlopen_self=cross
10681 else
10682   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10683   lt_status=$lt_dlunknown
10684   cat > conftest.$ac_ext <<_LT_EOF
10685 #line 10685 "configure"
10686 #include "confdefs.h"
10687
10688 #if HAVE_DLFCN_H
10689 #include <dlfcn.h>
10690 #endif
10691
10692 #include <stdio.h>
10693
10694 #ifdef RTLD_GLOBAL
10695 #  define LT_DLGLOBAL           RTLD_GLOBAL
10696 #else
10697 #  ifdef DL_GLOBAL
10698 #    define LT_DLGLOBAL         DL_GLOBAL
10699 #  else
10700 #    define LT_DLGLOBAL         0
10701 #  endif
10702 #endif
10703
10704 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10705    find out it does not work in some platform. */
10706 #ifndef LT_DLLAZY_OR_NOW
10707 #  ifdef RTLD_LAZY
10708 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10709 #  else
10710 #    ifdef DL_LAZY
10711 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10712 #    else
10713 #      ifdef RTLD_NOW
10714 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10715 #      else
10716 #        ifdef DL_NOW
10717 #          define LT_DLLAZY_OR_NOW      DL_NOW
10718 #        else
10719 #          define LT_DLLAZY_OR_NOW      0
10720 #        endif
10721 #      endif
10722 #    endif
10723 #  endif
10724 #endif
10725
10726 /* When -fvisbility=hidden is used, assume the code has been annotated
10727    correspondingly for the symbols needed.  */
10728 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10729 void fnord () __attribute__((visibility("default")));
10730 #endif
10731
10732 void fnord () { int i=42; }
10733 int main ()
10734 {
10735   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10736   int status = $lt_dlunknown;
10737
10738   if (self)
10739     {
10740       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10741       else
10742         {
10743           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10744           else puts (dlerror ());
10745         }
10746       /* dlclose (self); */
10747     }
10748   else
10749     puts (dlerror ());
10750
10751   return status;
10752 }
10753 _LT_EOF
10754   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10755   (eval $ac_link) 2>&5
10756   ac_status=$?
10757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10758   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10759     (./conftest; exit; ) >&5 2>/dev/null
10760     lt_status=$?
10761     case x$lt_status in
10762       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10763       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10764       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10765     esac
10766   else :
10767     # compilation failed
10768     lt_cv_dlopen_self=no
10769   fi
10770 fi
10771 rm -fr conftest*
10772
10773
10774 fi
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10776 $as_echo "$lt_cv_dlopen_self" >&6; }
10777
10778     if test "x$lt_cv_dlopen_self" = xyes; then
10779       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10780       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10781 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10782 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10783   $as_echo_n "(cached) " >&6
10784 else
10785           if test "$cross_compiling" = yes; then :
10786   lt_cv_dlopen_self_static=cross
10787 else
10788   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10789   lt_status=$lt_dlunknown
10790   cat > conftest.$ac_ext <<_LT_EOF
10791 #line 10791 "configure"
10792 #include "confdefs.h"
10793
10794 #if HAVE_DLFCN_H
10795 #include <dlfcn.h>
10796 #endif
10797
10798 #include <stdio.h>
10799
10800 #ifdef RTLD_GLOBAL
10801 #  define LT_DLGLOBAL           RTLD_GLOBAL
10802 #else
10803 #  ifdef DL_GLOBAL
10804 #    define LT_DLGLOBAL         DL_GLOBAL
10805 #  else
10806 #    define LT_DLGLOBAL         0
10807 #  endif
10808 #endif
10809
10810 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10811    find out it does not work in some platform. */
10812 #ifndef LT_DLLAZY_OR_NOW
10813 #  ifdef RTLD_LAZY
10814 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10815 #  else
10816 #    ifdef DL_LAZY
10817 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10818 #    else
10819 #      ifdef RTLD_NOW
10820 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10821 #      else
10822 #        ifdef DL_NOW
10823 #          define LT_DLLAZY_OR_NOW      DL_NOW
10824 #        else
10825 #          define LT_DLLAZY_OR_NOW      0
10826 #        endif
10827 #      endif
10828 #    endif
10829 #  endif
10830 #endif
10831
10832 /* When -fvisbility=hidden is used, assume the code has been annotated
10833    correspondingly for the symbols needed.  */
10834 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10835 void fnord () __attribute__((visibility("default")));
10836 #endif
10837
10838 void fnord () { int i=42; }
10839 int main ()
10840 {
10841   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10842   int status = $lt_dlunknown;
10843
10844   if (self)
10845     {
10846       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10847       else
10848         {
10849           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10850           else puts (dlerror ());
10851         }
10852       /* dlclose (self); */
10853     }
10854   else
10855     puts (dlerror ());
10856
10857   return status;
10858 }
10859 _LT_EOF
10860   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10861   (eval $ac_link) 2>&5
10862   ac_status=$?
10863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10864   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10865     (./conftest; exit; ) >&5 2>/dev/null
10866     lt_status=$?
10867     case x$lt_status in
10868       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10869       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10870       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10871     esac
10872   else :
10873     # compilation failed
10874     lt_cv_dlopen_self_static=no
10875   fi
10876 fi
10877 rm -fr conftest*
10878
10879
10880 fi
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10882 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10883     fi
10884
10885     CPPFLAGS="$save_CPPFLAGS"
10886     LDFLAGS="$save_LDFLAGS"
10887     LIBS="$save_LIBS"
10888     ;;
10889   esac
10890
10891   case $lt_cv_dlopen_self in
10892   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10893   *) enable_dlopen_self=unknown ;;
10894   esac
10895
10896   case $lt_cv_dlopen_self_static in
10897   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10898   *) enable_dlopen_self_static=unknown ;;
10899   esac
10900 fi
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918 striplib=
10919 old_striplib=
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10921 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10922 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10923   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10924   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10926 $as_echo "yes" >&6; }
10927 else
10928 # FIXME - insert some real tests, host_os isn't really good enough
10929   case $host_os in
10930   darwin*)
10931     if test -n "$STRIP" ; then
10932       striplib="$STRIP -x"
10933       old_striplib="$STRIP -S"
10934       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10935 $as_echo "yes" >&6; }
10936     else
10937       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10938 $as_echo "no" >&6; }
10939     fi
10940     ;;
10941   *)
10942     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10943 $as_echo "no" >&6; }
10944     ;;
10945   esac
10946 fi
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959   # Report which library types will actually be built
10960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10961 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10963 $as_echo "$can_build_shared" >&6; }
10964
10965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10966 $as_echo_n "checking whether to build shared libraries... " >&6; }
10967   test "$can_build_shared" = "no" && enable_shared=no
10968
10969   # On AIX, shared libraries and static libraries use the same namespace, and
10970   # are all built from PIC.
10971   case $host_os in
10972   aix3*)
10973     test "$enable_shared" = yes && enable_static=no
10974     if test -n "$RANLIB"; then
10975       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10976       postinstall_cmds='$RANLIB $lib'
10977     fi
10978     ;;
10979
10980   aix[4-9]*)
10981     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10982       test "$enable_shared" = yes && enable_static=no
10983     fi
10984     ;;
10985   esac
10986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10987 $as_echo "$enable_shared" >&6; }
10988
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10990 $as_echo_n "checking whether to build static libraries... " >&6; }
10991   # Make sure either enable_shared or enable_static is yes.
10992   test "$enable_shared" = yes || enable_static=yes
10993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10994 $as_echo "$enable_static" >&6; }
10995
10996
10997
10998
10999 fi
11000 ac_ext=c
11001 ac_cpp='$CPP $CPPFLAGS'
11002 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11003 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11004 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11005
11006 CC="$lt_save_CC"
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020         ac_config_commands="$ac_config_commands libtool"
11021
11022
11023
11024
11025 # Only expand once:
11026
11027
11028
11029 if test "x$CC" != xcc; then
11030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11031 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11032 else
11033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11034 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11035 fi
11036 set dummy $CC; ac_cc=`$as_echo "$2" |
11037                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11038 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11039   $as_echo_n "(cached) " >&6
11040 else
11041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11042 /* end confdefs.h.  */
11043
11044 int
11045 main ()
11046 {
11047
11048   ;
11049   return 0;
11050 }
11051 _ACEOF
11052 # Make sure it works both with $CC and with simple cc.
11053 # We do the test twice because some compilers refuse to overwrite an
11054 # existing .o file with -o, though they will create one.
11055 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11056 rm -f conftest2.*
11057 if { { case "(($ac_try" in
11058   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11059   *) ac_try_echo=$ac_try;;
11060 esac
11061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11062 $as_echo "$ac_try_echo"; } >&5
11063   (eval "$ac_try") 2>&5
11064   ac_status=$?
11065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11066   test $ac_status = 0; } &&
11067    test -f conftest2.$ac_objext && { { case "(($ac_try" in
11068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11069   *) ac_try_echo=$ac_try;;
11070 esac
11071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11072 $as_echo "$ac_try_echo"; } >&5
11073   (eval "$ac_try") 2>&5
11074   ac_status=$?
11075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11076   test $ac_status = 0; };
11077 then
11078   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11079   if test "x$CC" != xcc; then
11080     # Test first that cc exists at all.
11081     if { ac_try='cc -c conftest.$ac_ext >&5'
11082   { { case "(($ac_try" in
11083   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11084   *) ac_try_echo=$ac_try;;
11085 esac
11086 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11087 $as_echo "$ac_try_echo"; } >&5
11088   (eval "$ac_try") 2>&5
11089   ac_status=$?
11090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11091   test $ac_status = 0; }; }; then
11092       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11093       rm -f conftest2.*
11094       if { { case "(($ac_try" in
11095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11096   *) ac_try_echo=$ac_try;;
11097 esac
11098 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11099 $as_echo "$ac_try_echo"; } >&5
11100   (eval "$ac_try") 2>&5
11101   ac_status=$?
11102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11103   test $ac_status = 0; } &&
11104          test -f conftest2.$ac_objext && { { case "(($ac_try" in
11105   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11106   *) ac_try_echo=$ac_try;;
11107 esac
11108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11109 $as_echo "$ac_try_echo"; } >&5
11110   (eval "$ac_try") 2>&5
11111   ac_status=$?
11112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11113   test $ac_status = 0; };
11114       then
11115         # cc works too.
11116         :
11117       else
11118         # cc exists but doesn't like -o.
11119         eval ac_cv_prog_cc_${ac_cc}_c_o=no
11120       fi
11121     fi
11122   fi
11123 else
11124   eval ac_cv_prog_cc_${ac_cc}_c_o=no
11125 fi
11126 rm -f core conftest*
11127
11128 fi
11129 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11131 $as_echo "yes" >&6; }
11132 else
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11134 $as_echo "no" >&6; }
11135
11136 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11137
11138 fi
11139
11140 # expand $ac_aux_dir to an absolute path
11141 am_aux_dir=`cd $ac_aux_dir && pwd`
11142
11143 # FIXME: we rely on the cache variable name because
11144 # there is no other way.
11145 set dummy $CC
11146 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11147 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11148 if test "$am_t" != yes; then
11149    # Losing compiler, so override with the script.
11150    # FIXME: It is wrong to rewrite CC.
11151    # But if we don't then we get into trouble of one sort or another.
11152    # A longer-term fix would be to have automake use am__CC in this case,
11153    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11154    CC="$am_aux_dir/compile $CC"
11155 fi
11156
11157
11158
11159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11160 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11161 set x ${MAKE-make}
11162 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11163 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11164   $as_echo_n "(cached) " >&6
11165 else
11166   cat >conftest.make <<\_ACEOF
11167 SHELL = /bin/sh
11168 all:
11169         @echo '@@@%%%=$(MAKE)=@@@%%%'
11170 _ACEOF
11171 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11172 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11173   *@@@%%%=?*=@@@%%%*)
11174     eval ac_cv_prog_make_${ac_make}_set=yes;;
11175   *)
11176     eval ac_cv_prog_make_${ac_make}_set=no;;
11177 esac
11178 rm -f conftest.make
11179 fi
11180 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11182 $as_echo "yes" >&6; }
11183   SET_MAKE=
11184 else
11185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11186 $as_echo "no" >&6; }
11187   SET_MAKE="MAKE=${MAKE-make}"
11188 fi
11189
11190
11191 # -------
11192 # Headers
11193 # -------
11194
11195 # Sanity check for the cross-compilation case:
11196 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11197 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11198   :
11199 else
11200   as_fn_error "Can't find stdio.h.
11201 You must have a usable C system for the target already installed, at least
11202 including headers and, preferably, the library, before you can configure
11203 the Objective C runtime system.  If necessary, install gcc now with
11204 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11205 fi
11206
11207
11208
11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11210 $as_echo_n "checking for ANSI C header files... " >&6; }
11211 if test "${ac_cv_header_stdc+set}" = set; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11215 /* end confdefs.h.  */
11216 #include <stdlib.h>
11217 #include <stdarg.h>
11218 #include <string.h>
11219 #include <float.h>
11220
11221 int
11222 main ()
11223 {
11224
11225   ;
11226   return 0;
11227 }
11228 _ACEOF
11229 if ac_fn_c_try_compile "$LINENO"; then :
11230   ac_cv_header_stdc=yes
11231 else
11232   ac_cv_header_stdc=no
11233 fi
11234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11235
11236 if test $ac_cv_header_stdc = yes; then
11237   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11239 /* end confdefs.h.  */
11240 #include <string.h>
11241
11242 _ACEOF
11243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11244   $EGREP "memchr" >/dev/null 2>&1; then :
11245
11246 else
11247   ac_cv_header_stdc=no
11248 fi
11249 rm -f conftest*
11250
11251 fi
11252
11253 if test $ac_cv_header_stdc = yes; then
11254   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11256 /* end confdefs.h.  */
11257 #include <stdlib.h>
11258
11259 _ACEOF
11260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11261   $EGREP "free" >/dev/null 2>&1; then :
11262
11263 else
11264   ac_cv_header_stdc=no
11265 fi
11266 rm -f conftest*
11267
11268 fi
11269
11270 if test $ac_cv_header_stdc = yes; then
11271   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11272   if test "$cross_compiling" = yes; then :
11273   :
11274 else
11275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11276 /* end confdefs.h.  */
11277 #include <ctype.h>
11278 #include <stdlib.h>
11279 #if ((' ' & 0x0FF) == 0x020)
11280 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11281 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11282 #else
11283 # define ISLOWER(c) \
11284                    (('a' <= (c) && (c) <= 'i') \
11285                      || ('j' <= (c) && (c) <= 'r') \
11286                      || ('s' <= (c) && (c) <= 'z'))
11287 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11288 #endif
11289
11290 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11291 int
11292 main ()
11293 {
11294   int i;
11295   for (i = 0; i < 256; i++)
11296     if (XOR (islower (i), ISLOWER (i))
11297         || toupper (i) != TOUPPER (i))
11298       return 2;
11299   return 0;
11300 }
11301 _ACEOF
11302 if ac_fn_c_try_run "$LINENO"; then :
11303
11304 else
11305   ac_cv_header_stdc=no
11306 fi
11307 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11308   conftest.$ac_objext conftest.beam conftest.$ac_ext
11309 fi
11310
11311 fi
11312 fi
11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11314 $as_echo "$ac_cv_header_stdc" >&6; }
11315 if test $ac_cv_header_stdc = yes; then
11316
11317 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11318
11319 fi
11320
11321
11322 for ac_header in sched.h
11323 do :
11324   ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11325 if test "x$ac_cv_header_sched_h" = x""yes; then :
11326   cat >>confdefs.h <<_ACEOF
11327 #define HAVE_SCHED_H 1
11328 _ACEOF
11329
11330 fi
11331
11332 done
11333
11334
11335 # -----------
11336 # Miscellanea
11337 # -----------
11338
11339 # Check if we have thread-local storage
11340
11341
11342    # Check whether --enable-tls was given.
11343 if test "${enable_tls+set}" = set; then :
11344   enableval=$enable_tls;
11345       case "$enableval" in
11346        yes|no) ;;
11347        *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11348       esac
11349
11350 else
11351   enable_tls=yes
11352 fi
11353
11354
11355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11356 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11357 if test "${gcc_cv_have_tls+set}" = set; then :
11358   $as_echo_n "(cached) " >&6
11359 else
11360
11361     if test "$cross_compiling" = yes; then :
11362                 if test x$gcc_no_link = xyes; then
11363   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11364 fi
11365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11366 /* end confdefs.h.  */
11367 __thread int a; int b; int main() { return a = b; }
11368 _ACEOF
11369 if ac_fn_c_try_link "$LINENO"; then :
11370   chktls_save_LDFLAGS="$LDFLAGS"
11371                           case $host in
11372             *-*-linux*)
11373               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11374               ;;
11375           esac
11376           chktls_save_CFLAGS="$CFLAGS"
11377           CFLAGS="-fPIC $CFLAGS"
11378                   if test x$gcc_no_link = xyes; then
11379   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11380 fi
11381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11382 /* end confdefs.h.  */
11383 int f() { return 0; }
11384 _ACEOF
11385 if ac_fn_c_try_link "$LINENO"; then :
11386   if test x$gcc_no_link = xyes; then
11387   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11388 fi
11389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h.  */
11391 __thread int a; int b; int f() { return a = b; }
11392 _ACEOF
11393 if ac_fn_c_try_link "$LINENO"; then :
11394   gcc_cv_have_tls=yes
11395 else
11396   gcc_cv_have_tls=no
11397 fi
11398 rm -f core conftest.err conftest.$ac_objext \
11399     conftest$ac_exeext conftest.$ac_ext
11400 else
11401   gcc_cv_have_tls=yes
11402 fi
11403 rm -f core conftest.err conftest.$ac_objext \
11404     conftest$ac_exeext conftest.$ac_ext
11405           CFLAGS="$chktls_save_CFLAGS"
11406           LDFLAGS="$chktls_save_LDFLAGS"
11407 else
11408   gcc_cv_have_tls=no
11409 fi
11410 rm -f core conftest.err conftest.$ac_objext \
11411     conftest$ac_exeext conftest.$ac_ext
11412
11413
11414 else
11415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11416 /* end confdefs.h.  */
11417 __thread int a; int b; int main() { return a = b; }
11418 _ACEOF
11419 if ac_fn_c_try_run "$LINENO"; then :
11420                       chktls_save_LDFLAGS="$LDFLAGS"
11421       LDFLAGS="-static $LDFLAGS"
11422       if test x$gcc_no_link = xyes; then
11423   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11424 fi
11425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11426 /* end confdefs.h.  */
11427 int main() { return 0; }
11428 _ACEOF
11429 if ac_fn_c_try_link "$LINENO"; then :
11430   if test "$cross_compiling" = yes; then :
11431   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11433 as_fn_error "cannot run test program while cross compiling
11434 See \`config.log' for more details." "$LINENO" 5; }
11435 else
11436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11437 /* end confdefs.h.  */
11438 __thread int a; int b; int main() { return a = b; }
11439 _ACEOF
11440 if ac_fn_c_try_run "$LINENO"; then :
11441   gcc_cv_have_tls=yes
11442 else
11443   gcc_cv_have_tls=no
11444 fi
11445 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11446   conftest.$ac_objext conftest.beam conftest.$ac_ext
11447 fi
11448
11449 else
11450   gcc_cv_have_tls=yes
11451 fi
11452 rm -f core conftest.err conftest.$ac_objext \
11453     conftest$ac_exeext conftest.$ac_ext
11454       LDFLAGS="$chktls_save_LDFLAGS"
11455       if test $gcc_cv_have_tls = yes; then
11456                                                 chktls_save_CFLAGS="$CFLAGS"
11457         thread_CFLAGS=failed
11458         for flag in '' '-pthread' '-lpthread'; do
11459           CFLAGS="$flag $chktls_save_CFLAGS"
11460           if test x$gcc_no_link = xyes; then
11461   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11462 fi
11463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11464 /* end confdefs.h.  */
11465 #include <pthread.h>
11466                 void *g(void *d) { return NULL; }
11467 int
11468 main ()
11469 {
11470 pthread_t t; pthread_create(&t,NULL,g,NULL);
11471   ;
11472   return 0;
11473 }
11474 _ACEOF
11475 if ac_fn_c_try_link "$LINENO"; then :
11476   thread_CFLAGS="$flag"
11477 fi
11478 rm -f core conftest.err conftest.$ac_objext \
11479     conftest$ac_exeext conftest.$ac_ext
11480           if test "X$thread_CFLAGS" != Xfailed; then
11481             break
11482           fi
11483         done
11484         CFLAGS="$chktls_save_CFLAGS"
11485         if test "X$thread_CFLAGS" != Xfailed; then
11486           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11487                                                   if test "$cross_compiling" = yes; then :
11488   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11490 as_fn_error "cannot run test program while cross compiling
11491 See \`config.log' for more details." "$LINENO" 5; }
11492 else
11493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11494 /* end confdefs.h.  */
11495 #include <pthread.h>
11496                 __thread int a;
11497                 static int *volatile a_in_other_thread;
11498                 static void *
11499                 thread_func (void *arg)
11500                 {
11501                   a_in_other_thread = &a;
11502                   return (void *)0;
11503                 }
11504 int
11505 main ()
11506 {
11507 pthread_t thread;
11508                 void *thread_retval;
11509                 int *volatile a_in_main_thread;
11510                 a_in_main_thread = &a;
11511                 if (pthread_create (&thread, (pthread_attr_t *)0,
11512                                     thread_func, (void *)0))
11513                   return 0;
11514                 if (pthread_join (thread, &thread_retval))
11515                   return 0;
11516                 return (a_in_other_thread == a_in_main_thread);
11517   ;
11518   return 0;
11519 }
11520 _ACEOF
11521 if ac_fn_c_try_run "$LINENO"; then :
11522   gcc_cv_have_tls=yes
11523 else
11524   gcc_cv_have_tls=no
11525 fi
11526 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11527   conftest.$ac_objext conftest.beam conftest.$ac_ext
11528 fi
11529
11530           CFLAGS="$chktls_save_CFLAGS"
11531         fi
11532       fi
11533 else
11534   gcc_cv_have_tls=no
11535 fi
11536 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11537   conftest.$ac_objext conftest.beam conftest.$ac_ext
11538 fi
11539
11540 fi
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11542 $as_echo "$gcc_cv_have_tls" >&6; }
11543   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11544
11545 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11546
11547   fi
11548
11549
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the type of bitfields matters" >&5
11551 $as_echo_n "checking if the type of bitfields matters... " >&6; }
11552 if test "${gt_cv_bitfield_type_matters+set}" = set; then :
11553   $as_echo_n "(cached) " >&6
11554 else
11555
11556     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11557 /* end confdefs.h.  */
11558 struct foo1 { char x; char y:1; char z; };
11559 struct foo2 { char x; long long int y:1; char z; };
11560 int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ];
11561 int
11562 main ()
11563 {
11564
11565   ;
11566   return 0;
11567 }
11568 _ACEOF
11569 if ac_fn_c_try_compile "$LINENO"; then :
11570   gt_cv_bitfield_type_matters=yes
11571 else
11572   gt_cv_bitfield_type_matters=no
11573 fi
11574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11575
11576 fi
11577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_bitfield_type_matters" >&5
11578 $as_echo "$gt_cv_bitfield_type_matters" >&6; }
11579   if test $gt_cv_bitfield_type_matters = yes; then
11580
11581 $as_echo "#define HAVE_BITFIELD_TYPE_MATTERS 1" >>confdefs.h
11582
11583   fi
11584
11585
11586 # -----------
11587 # boehm-gc
11588 # -----------
11589
11590 # Check whether --enable-objc-gc was given.
11591 if test "${enable_objc_gc+set}" = set; then :
11592   enableval=$enable_objc_gc;
11593 else
11594   enable_objc_gc=no
11595 fi
11596
11597
11598 # Check whether --with-target-bdw-gc was given.
11599 if test "${with_target_bdw_gc+set}" = set; then :
11600   withval=$with_target_bdw_gc;
11601 fi
11602
11603
11604 # Check whether --with-target-bdw-gc-include was given.
11605 if test "${with_target_bdw_gc_include+set}" = set; then :
11606   withval=$with_target_bdw_gc_include;
11607 fi
11608
11609
11610 # Check whether --with-target-bdw-gc-lib was given.
11611 if test "${with_target_bdw_gc_lib+set}" = set; then :
11612   withval=$with_target_bdw_gc_lib;
11613 fi
11614
11615
11616 case "$enable_objc_gc" in
11617 no)
11618   use_bdw_gc=no
11619   ;;
11620 *)
11621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
11622 $as_echo_n "checking for bdw garbage collector... " >&6; }
11623   if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
11624         BDW_GC_CFLAGS=
11625     BDW_GC_LIBS="-lgc"
11626   else
11627         if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
11628       as_fn_error "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
11629     elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
11630       as_fn_error "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
11631     else
11632       { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
11633 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
11634     fi
11635     mldir=`${CC-gcc} --print-multi-directory 2>/dev/null`
11636     bdw_val=
11637     if test "x$with_target_bdw_gc" != x; then
11638       for i in `echo $with_target_bdw_gc | tr ',' ' '`; do
11639         case "$i" in
11640           *=*) sd=${i%%=*}; d=${i#*=} ;;
11641           *) sd=.; d=$i ;;
11642         esac
11643         if test "$mldir" = "$sd"; then
11644           bdw_val=$d
11645         fi
11646       done
11647       if test "x$bdw_val" = x; then
11648         as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc" "$LINENO" 5
11649       fi
11650       bdw_inc_dir="$bdw_val/include"
11651       bdw_lib_dir="$bdw_val/lib"
11652     fi
11653     bdw_val=
11654     if test "x$with_target_bdw_gc_include" != x; then
11655       for i in `echo $with_target_bdw_gc_include | tr ',' ' '`; do
11656         case "$i" in
11657           *=*) sd=${i%%=*}; d=${i#*=} ;;
11658           *) sd=.; d=$i; fallback=$i ;;
11659         esac
11660         if test "$mldir" = "$sd"; then
11661           bdw_val=$d
11662         fi
11663       done
11664       if test "x$bdw_val" = x && test "x$bdw_inc_dir" = x && test "x$fallback" != x; then
11665         bdw_inc_dir="$fallback"
11666       elif test "x$bdw_val" = x; then
11667         as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5
11668       else
11669         bdw_inc_dir="$bdw_val"
11670       fi
11671     fi
11672     bdw_val=
11673     if test "x$with_target_bdw_gc_lib" != x; then
11674       for i in `echo $with_target_bdw_gc_lib | tr ',' ' '`; do
11675         case "$i" in
11676           *=*) sd=${i%%=*}; d=${i#*=} ;;
11677           *) sd=.; d=$i ;;
11678         esac
11679         if test "$mldir" = "$sd"; then
11680           bdw_val=$d
11681         fi
11682       done
11683       if test "x$bdw_val" = x; then
11684         as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5
11685       fi
11686       bdw_lib_dir="$bdw_val"
11687     fi
11688     if test "x$bdw_inc_dir" = x; then
11689       as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5
11690     fi
11691     if test "x$bdw_lib_dir" = x; then
11692       as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5
11693     fi
11694     BDW_GC_CFLAGS="-I$bdw_inc_dir"
11695     if test -f $bdw_lib_dir/libgc.la; then
11696       BDW_GC_LIBS="$bdw_lib_dir/libgc.la"
11697     else
11698       BDW_GC_LIBS="-L$bdw_lib_dir -lgc"
11699     fi
11700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
11701 $as_echo "found" >&6; }
11702   fi
11703
11704   case "$BDW_GC_LIBS" in
11705   *libgc.la)
11706     use_bdw_gc=yes
11707     ;;
11708   *)
11709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system boehm-gc" >&5
11710 $as_echo_n "checking for system boehm-gc... " >&6; }
11711     save_CFLAGS=$CFLAGS
11712     save_LIBS=$LIBS
11713     CFLAGS="$CFLAGS $BDW_GC_CFLAGS"
11714     LIBS="$LIBS $BDW_GC_LIBS"
11715             if test x$gcc_no_link = xyes; then
11716   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11717 fi
11718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11719 /* end confdefs.h.  */
11720 #include <gc/gc.h>
11721 int
11722 main ()
11723 {
11724 GC_init()
11725   ;
11726   return 0;
11727 }
11728 _ACEOF
11729 if ac_fn_c_try_link "$LINENO"; then :
11730
11731         if test "$cross_compiling" = yes; then :
11732             system_bdw_gc_found=no
11733
11734 else
11735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11736 /* end confdefs.h.  */
11737
11738           #include <gc/gc.h>
11739           int main() {
11740             GC_init();
11741             return 0;
11742           }
11743
11744 _ACEOF
11745 if ac_fn_c_try_run "$LINENO"; then :
11746   system_bdw_gc_found=yes
11747 else
11748   system_bdw_gc_found=no
11749 fi
11750 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11751   conftest.$ac_objext conftest.beam conftest.$ac_ext
11752 fi
11753
11754
11755 else
11756   system_bdw_gc_found=no
11757 fi
11758 rm -f core conftest.err conftest.$ac_objext \
11759     conftest$ac_exeext conftest.$ac_ext
11760     CFLAGS=$save_CFLAGS
11761     LIBS=$save_LIBS
11762     if test x$enable_objc_gc = xauto && test x$system_bdw_gc_found = xno; then
11763       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system bdw-gc not found, not building libobjc_gc" >&5
11764 $as_echo "$as_me: WARNING: system bdw-gc not found, not building libobjc_gc" >&2;}
11765       use_bdw_gc=no
11766     elif test x$enable_objc_gc = xyes && test x$system_bdw_gc_found = xno; then
11767       as_fn_error "system bdw-gc required but not found" "$LINENO" 5
11768     else
11769       use_bdw_gc=yes
11770       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
11771 $as_echo "found" >&6; }
11772     fi
11773   esac
11774 esac
11775
11776 if test "$use_bdw_gc" = no; then
11777   OBJC_GCFLAGS=''
11778   OBJC_BOEHM_GC=''
11779   OBJC_BOEHM_GC_INCLUDES=''
11780   OBJC_BOEHM_GC_LIBS=''
11781 else
11782   OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
11783   OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la'
11784   OBJC_BOEHM_GC_INCLUDES=$BDW_GC_CFLAGS
11785   OBJC_BOEHM_GC_LIBS=$BDW_GC_LIBS
11786 fi
11787
11788
11789
11790
11791
11792 # Determine what GCC version number to use in filesystem paths.
11793
11794   get_gcc_base_ver="cat"
11795
11796 # Check whether --with-gcc-major-version-only was given.
11797 if test "${with_gcc_major_version_only+set}" = set; then :
11798   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
11799         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
11800       fi
11801
11802 fi
11803
11804
11805
11806
11807 # ------
11808 # Output
11809 # ------
11810
11811 if test ${multilib} = yes; then
11812   multilib_arg="--enable-multilib"
11813 else
11814   multilib_arg=
11815 fi
11816
11817 ac_config_files="$ac_config_files Makefile"
11818
11819 cat >confcache <<\_ACEOF
11820 # This file is a shell script that caches the results of configure
11821 # tests run on this system so they can be shared between configure
11822 # scripts and configure runs, see configure's option --config-cache.
11823 # It is not useful on other systems.  If it contains results you don't
11824 # want to keep, you may remove or edit it.
11825 #
11826 # config.status only pays attention to the cache file if you give it
11827 # the --recheck option to rerun configure.
11828 #
11829 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11830 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11831 # following values.
11832
11833 _ACEOF
11834
11835 # The following way of writing the cache mishandles newlines in values,
11836 # but we know of no workaround that is simple, portable, and efficient.
11837 # So, we kill variables containing newlines.
11838 # Ultrix sh set writes to stderr and can't be redirected directly,
11839 # and sets the high bit in the cache file unless we assign to the vars.
11840 (
11841   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11842     eval ac_val=\$$ac_var
11843     case $ac_val in #(
11844     *${as_nl}*)
11845       case $ac_var in #(
11846       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11847 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11848       esac
11849       case $ac_var in #(
11850       _ | IFS | as_nl) ;; #(
11851       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11852       *) { eval $ac_var=; unset $ac_var;} ;;
11853       esac ;;
11854     esac
11855   done
11856
11857   (set) 2>&1 |
11858     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11859     *${as_nl}ac_space=\ *)
11860       # `set' does not quote correctly, so add quotes: double-quote
11861       # substitution turns \\\\ into \\, and sed turns \\ into \.
11862       sed -n \
11863         "s/'/'\\\\''/g;
11864           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11865       ;; #(
11866     *)
11867       # `set' quotes correctly as required by POSIX, so do not add quotes.
11868       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11869       ;;
11870     esac |
11871     sort
11872 ) |
11873   sed '
11874      /^ac_cv_env_/b end
11875      t clear
11876      :clear
11877      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11878      t end
11879      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11880      :end' >>confcache
11881 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11882   if test -w "$cache_file"; then
11883     test "x$cache_file" != "x/dev/null" &&
11884       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11885 $as_echo "$as_me: updating cache $cache_file" >&6;}
11886     cat confcache >$cache_file
11887   else
11888     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11889 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11890   fi
11891 fi
11892 rm -f confcache
11893
11894 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11895 # Let make expand exec_prefix.
11896 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11897
11898 DEFS=-DHAVE_CONFIG_H
11899
11900 ac_libobjs=
11901 ac_ltlibobjs=
11902 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11903   # 1. Remove the extension, and $U if already installed.
11904   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11905   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11906   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11907   #    will be set to the directory where LIBOBJS objects are built.
11908   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11909   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11910 done
11911 LIBOBJS=$ac_libobjs
11912
11913 LTLIBOBJS=$ac_ltlibobjs
11914
11915
11916 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11917   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11918 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11919 fi
11920
11921 : ${CONFIG_STATUS=./config.status}
11922 ac_write_fail=0
11923 ac_clean_files_save=$ac_clean_files
11924 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11925 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11926 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11927 as_write_fail=0
11928 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11929 #! $SHELL
11930 # Generated by $as_me.
11931 # Run this file to recreate the current configuration.
11932 # Compiler output produced by configure, useful for debugging
11933 # configure, is in config.log if it exists.
11934
11935 debug=false
11936 ac_cs_recheck=false
11937 ac_cs_silent=false
11938
11939 SHELL=\${CONFIG_SHELL-$SHELL}
11940 export SHELL
11941 _ASEOF
11942 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11943 ## -------------------- ##
11944 ## M4sh Initialization. ##
11945 ## -------------------- ##
11946
11947 # Be more Bourne compatible
11948 DUALCASE=1; export DUALCASE # for MKS sh
11949 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11950   emulate sh
11951   NULLCMD=:
11952   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11953   # is contrary to our usage.  Disable this feature.
11954   alias -g '${1+"$@"}'='"$@"'
11955   setopt NO_GLOB_SUBST
11956 else
11957   case `(set -o) 2>/dev/null` in #(
11958   *posix*) :
11959     set -o posix ;; #(
11960   *) :
11961      ;;
11962 esac
11963 fi
11964
11965
11966 as_nl='
11967 '
11968 export as_nl
11969 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11970 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11971 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11972 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11973 # Prefer a ksh shell builtin over an external printf program on Solaris,
11974 # but without wasting forks for bash or zsh.
11975 if test -z "$BASH_VERSION$ZSH_VERSION" \
11976     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11977   as_echo='print -r --'
11978   as_echo_n='print -rn --'
11979 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11980   as_echo='printf %s\n'
11981   as_echo_n='printf %s'
11982 else
11983   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11984     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11985     as_echo_n='/usr/ucb/echo -n'
11986   else
11987     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11988     as_echo_n_body='eval
11989       arg=$1;
11990       case $arg in #(
11991       *"$as_nl"*)
11992         expr "X$arg" : "X\\(.*\\)$as_nl";
11993         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11994       esac;
11995       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11996     '
11997     export as_echo_n_body
11998     as_echo_n='sh -c $as_echo_n_body as_echo'
11999   fi
12000   export as_echo_body
12001   as_echo='sh -c $as_echo_body as_echo'
12002 fi
12003
12004 # The user is always right.
12005 if test "${PATH_SEPARATOR+set}" != set; then
12006   PATH_SEPARATOR=:
12007   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12008     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12009       PATH_SEPARATOR=';'
12010   }
12011 fi
12012
12013
12014 # IFS
12015 # We need space, tab and new line, in precisely that order.  Quoting is
12016 # there to prevent editors from complaining about space-tab.
12017 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12018 # splitting by setting IFS to empty value.)
12019 IFS=" ""        $as_nl"
12020
12021 # Find who we are.  Look in the path if we contain no directory separator.
12022 case $0 in #((
12023   *[\\/]* ) as_myself=$0 ;;
12024   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12025 for as_dir in $PATH
12026 do
12027   IFS=$as_save_IFS
12028   test -z "$as_dir" && as_dir=.
12029     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12030   done
12031 IFS=$as_save_IFS
12032
12033      ;;
12034 esac
12035 # We did not find ourselves, most probably we were run as `sh COMMAND'
12036 # in which case we are not to be found in the path.
12037 if test "x$as_myself" = x; then
12038   as_myself=$0
12039 fi
12040 if test ! -f "$as_myself"; then
12041   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12042   exit 1
12043 fi
12044
12045 # Unset variables that we do not need and which cause bugs (e.g. in
12046 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12047 # suppresses any "Segmentation fault" message there.  '((' could
12048 # trigger a bug in pdksh 5.2.14.
12049 for as_var in BASH_ENV ENV MAIL MAILPATH
12050 do eval test x\${$as_var+set} = xset \
12051   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12052 done
12053 PS1='$ '
12054 PS2='> '
12055 PS4='+ '
12056
12057 # NLS nuisances.
12058 LC_ALL=C
12059 export LC_ALL
12060 LANGUAGE=C
12061 export LANGUAGE
12062
12063 # CDPATH.
12064 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12065
12066
12067 # as_fn_error ERROR [LINENO LOG_FD]
12068 # ---------------------------------
12069 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12070 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12071 # script with status $?, using 1 if that was 0.
12072 as_fn_error ()
12073 {
12074   as_status=$?; test $as_status -eq 0 && as_status=1
12075   if test "$3"; then
12076     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12077     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12078   fi
12079   $as_echo "$as_me: error: $1" >&2
12080   as_fn_exit $as_status
12081 } # as_fn_error
12082
12083
12084 # as_fn_set_status STATUS
12085 # -----------------------
12086 # Set $? to STATUS, without forking.
12087 as_fn_set_status ()
12088 {
12089   return $1
12090 } # as_fn_set_status
12091
12092 # as_fn_exit STATUS
12093 # -----------------
12094 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12095 as_fn_exit ()
12096 {
12097   set +e
12098   as_fn_set_status $1
12099   exit $1
12100 } # as_fn_exit
12101
12102 # as_fn_unset VAR
12103 # ---------------
12104 # Portably unset VAR.
12105 as_fn_unset ()
12106 {
12107   { eval $1=; unset $1;}
12108 }
12109 as_unset=as_fn_unset
12110 # as_fn_append VAR VALUE
12111 # ----------------------
12112 # Append the text in VALUE to the end of the definition contained in VAR. Take
12113 # advantage of any shell optimizations that allow amortized linear growth over
12114 # repeated appends, instead of the typical quadratic growth present in naive
12115 # implementations.
12116 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12117   eval 'as_fn_append ()
12118   {
12119     eval $1+=\$2
12120   }'
12121 else
12122   as_fn_append ()
12123   {
12124     eval $1=\$$1\$2
12125   }
12126 fi # as_fn_append
12127
12128 # as_fn_arith ARG...
12129 # ------------------
12130 # Perform arithmetic evaluation on the ARGs, and store the result in the
12131 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12132 # must be portable across $(()) and expr.
12133 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12134   eval 'as_fn_arith ()
12135   {
12136     as_val=$(( $* ))
12137   }'
12138 else
12139   as_fn_arith ()
12140   {
12141     as_val=`expr "$@" || test $? -eq 1`
12142   }
12143 fi # as_fn_arith
12144
12145
12146 if expr a : '\(a\)' >/dev/null 2>&1 &&
12147    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12148   as_expr=expr
12149 else
12150   as_expr=false
12151 fi
12152
12153 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12154   as_basename=basename
12155 else
12156   as_basename=false
12157 fi
12158
12159 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12160   as_dirname=dirname
12161 else
12162   as_dirname=false
12163 fi
12164
12165 as_me=`$as_basename -- "$0" ||
12166 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12167          X"$0" : 'X\(//\)$' \| \
12168          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12169 $as_echo X/"$0" |
12170     sed '/^.*\/\([^/][^/]*\)\/*$/{
12171             s//\1/
12172             q
12173           }
12174           /^X\/\(\/\/\)$/{
12175             s//\1/
12176             q
12177           }
12178           /^X\/\(\/\).*/{
12179             s//\1/
12180             q
12181           }
12182           s/.*/./; q'`
12183
12184 # Avoid depending upon Character Ranges.
12185 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12186 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12187 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12188 as_cr_digits='0123456789'
12189 as_cr_alnum=$as_cr_Letters$as_cr_digits
12190
12191 ECHO_C= ECHO_N= ECHO_T=
12192 case `echo -n x` in #(((((
12193 -n*)
12194   case `echo 'xy\c'` in
12195   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12196   xy)  ECHO_C='\c';;
12197   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12198        ECHO_T=' ';;
12199   esac;;
12200 *)
12201   ECHO_N='-n';;
12202 esac
12203
12204 rm -f conf$$ conf$$.exe conf$$.file
12205 if test -d conf$$.dir; then
12206   rm -f conf$$.dir/conf$$.file
12207 else
12208   rm -f conf$$.dir
12209   mkdir conf$$.dir 2>/dev/null
12210 fi
12211 if (echo >conf$$.file) 2>/dev/null; then
12212   if ln -s conf$$.file conf$$ 2>/dev/null; then
12213     as_ln_s='ln -s'
12214     # ... but there are two gotchas:
12215     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12216     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12217     # In both cases, we have to default to `cp -p'.
12218     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12219       as_ln_s='cp -p'
12220   elif ln conf$$.file conf$$ 2>/dev/null; then
12221     as_ln_s=ln
12222   else
12223     as_ln_s='cp -p'
12224   fi
12225 else
12226   as_ln_s='cp -p'
12227 fi
12228 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12229 rmdir conf$$.dir 2>/dev/null
12230
12231
12232 # as_fn_mkdir_p
12233 # -------------
12234 # Create "$as_dir" as a directory, including parents if necessary.
12235 as_fn_mkdir_p ()
12236 {
12237
12238   case $as_dir in #(
12239   -*) as_dir=./$as_dir;;
12240   esac
12241   test -d "$as_dir" || eval $as_mkdir_p || {
12242     as_dirs=
12243     while :; do
12244       case $as_dir in #(
12245       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12246       *) as_qdir=$as_dir;;
12247       esac
12248       as_dirs="'$as_qdir' $as_dirs"
12249       as_dir=`$as_dirname -- "$as_dir" ||
12250 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12251          X"$as_dir" : 'X\(//\)[^/]' \| \
12252          X"$as_dir" : 'X\(//\)$' \| \
12253          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12254 $as_echo X"$as_dir" |
12255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12256             s//\1/
12257             q
12258           }
12259           /^X\(\/\/\)[^/].*/{
12260             s//\1/
12261             q
12262           }
12263           /^X\(\/\/\)$/{
12264             s//\1/
12265             q
12266           }
12267           /^X\(\/\).*/{
12268             s//\1/
12269             q
12270           }
12271           s/.*/./; q'`
12272       test -d "$as_dir" && break
12273     done
12274     test -z "$as_dirs" || eval "mkdir $as_dirs"
12275   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12276
12277
12278 } # as_fn_mkdir_p
12279 if mkdir -p . 2>/dev/null; then
12280   as_mkdir_p='mkdir -p "$as_dir"'
12281 else
12282   test -d ./-p && rmdir ./-p
12283   as_mkdir_p=false
12284 fi
12285
12286 if test -x / >/dev/null 2>&1; then
12287   as_test_x='test -x'
12288 else
12289   if ls -dL / >/dev/null 2>&1; then
12290     as_ls_L_option=L
12291   else
12292     as_ls_L_option=
12293   fi
12294   as_test_x='
12295     eval sh -c '\''
12296       if test -d "$1"; then
12297         test -d "$1/.";
12298       else
12299         case $1 in #(
12300         -*)set "./$1";;
12301         esac;
12302         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12303         ???[sx]*):;;*)false;;esac;fi
12304     '\'' sh
12305   '
12306 fi
12307 as_executable_p=$as_test_x
12308
12309 # Sed expression to map a string onto a valid CPP name.
12310 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12311
12312 # Sed expression to map a string onto a valid variable name.
12313 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12314
12315
12316 exec 6>&1
12317 ## ----------------------------------- ##
12318 ## Main body of $CONFIG_STATUS script. ##
12319 ## ----------------------------------- ##
12320 _ASEOF
12321 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12322
12323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12324 # Save the log message, to keep $0 and so on meaningful, and to
12325 # report actual input values of CONFIG_FILES etc. instead of their
12326 # values after options handling.
12327 ac_log="
12328 This file was extended by package-unused $as_me version-unused, which was
12329 generated by GNU Autoconf 2.64.  Invocation command line was
12330
12331   CONFIG_FILES    = $CONFIG_FILES
12332   CONFIG_HEADERS  = $CONFIG_HEADERS
12333   CONFIG_LINKS    = $CONFIG_LINKS
12334   CONFIG_COMMANDS = $CONFIG_COMMANDS
12335   $ $0 $@
12336
12337 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12338 "
12339
12340 _ACEOF
12341
12342 case $ac_config_files in *"
12343 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12344 esac
12345
12346 case $ac_config_headers in *"
12347 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12348 esac
12349
12350
12351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12352 # Files that config.status was made for.
12353 config_files="$ac_config_files"
12354 config_headers="$ac_config_headers"
12355 config_commands="$ac_config_commands"
12356
12357 _ACEOF
12358
12359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12360 ac_cs_usage="\
12361 \`$as_me' instantiates files and other configuration actions
12362 from templates according to the current configuration.  Unless the files
12363 and actions are specified as TAGs, all are instantiated by default.
12364
12365 Usage: $0 [OPTION]... [TAG]...
12366
12367   -h, --help       print this help, then exit
12368   -V, --version    print version number and configuration settings, then exit
12369   -q, --quiet, --silent
12370                    do not print progress messages
12371   -d, --debug      don't remove temporary files
12372       --recheck    update $as_me by reconfiguring in the same conditions
12373       --file=FILE[:TEMPLATE]
12374                    instantiate the configuration file FILE
12375       --header=FILE[:TEMPLATE]
12376                    instantiate the configuration header FILE
12377
12378 Configuration files:
12379 $config_files
12380
12381 Configuration headers:
12382 $config_headers
12383
12384 Configuration commands:
12385 $config_commands
12386
12387 Report bugs to the package provider."
12388
12389 _ACEOF
12390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12391 ac_cs_version="\\
12392 package-unused config.status version-unused
12393 configured by $0, generated by GNU Autoconf 2.64,
12394   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12395
12396 Copyright (C) 2009 Free Software Foundation, Inc.
12397 This config.status script is free software; the Free Software Foundation
12398 gives unlimited permission to copy, distribute and modify it."
12399
12400 ac_pwd='$ac_pwd'
12401 srcdir='$srcdir'
12402 INSTALL='$INSTALL'
12403 AWK='$AWK'
12404 test -n "\$AWK" || AWK=awk
12405 _ACEOF
12406
12407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12408 # The default lists apply if the user does not specify any file.
12409 ac_need_defaults=:
12410 while test $# != 0
12411 do
12412   case $1 in
12413   --*=*)
12414     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12415     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12416     ac_shift=:
12417     ;;
12418   *)
12419     ac_option=$1
12420     ac_optarg=$2
12421     ac_shift=shift
12422     ;;
12423   esac
12424
12425   case $ac_option in
12426   # Handling of the options.
12427   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12428     ac_cs_recheck=: ;;
12429   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12430     $as_echo "$ac_cs_version"; exit ;;
12431   --debug | --debu | --deb | --de | --d | -d )
12432     debug=: ;;
12433   --file | --fil | --fi | --f )
12434     $ac_shift
12435     case $ac_optarg in
12436     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12437     esac
12438     as_fn_append CONFIG_FILES " '$ac_optarg'"
12439     ac_need_defaults=false;;
12440   --header | --heade | --head | --hea )
12441     $ac_shift
12442     case $ac_optarg in
12443     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12444     esac
12445     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12446     ac_need_defaults=false;;
12447   --he | --h)
12448     # Conflict between --help and --header
12449     as_fn_error "ambiguous option: \`$1'
12450 Try \`$0 --help' for more information.";;
12451   --help | --hel | -h )
12452     $as_echo "$ac_cs_usage"; exit ;;
12453   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12454   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12455     ac_cs_silent=: ;;
12456
12457   # This is an error.
12458   -*) as_fn_error "unrecognized option: \`$1'
12459 Try \`$0 --help' for more information." ;;
12460
12461   *) as_fn_append ac_config_targets " $1"
12462      ac_need_defaults=false ;;
12463
12464   esac
12465   shift
12466 done
12467
12468 ac_configure_extra_args=
12469
12470 if $ac_cs_silent; then
12471   exec 6>/dev/null
12472   ac_configure_extra_args="$ac_configure_extra_args --silent"
12473 fi
12474
12475 _ACEOF
12476 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12477 if \$ac_cs_recheck; then
12478   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12479   shift
12480   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12481   CONFIG_SHELL='$SHELL'
12482   export CONFIG_SHELL
12483   exec "\$@"
12484 fi
12485
12486 _ACEOF
12487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12488 exec 5>>config.log
12489 {
12490   echo
12491   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12492 ## Running $as_me. ##
12493 _ASBOX
12494   $as_echo "$ac_log"
12495 } >&5
12496
12497 _ACEOF
12498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12499 #
12500 # INIT-COMMANDS
12501 #
12502
12503 srcdir="$srcdir"
12504 host="$host"
12505 target="$target"
12506 with_multisubdir="$with_multisubdir"
12507 with_multisrctop="$with_multisrctop"
12508 with_target_subdir="$with_target_subdir"
12509 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12510 multi_basedir="$multi_basedir"
12511 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12512 CC="$CC"
12513 CXX="$CXX"
12514 GFORTRAN="$GFORTRAN"
12515
12516
12517 # The HP-UX ksh and POSIX shell print the target directory to stdout
12518 # if CDPATH is set.
12519 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12520
12521 sed_quote_subst='$sed_quote_subst'
12522 double_quote_subst='$double_quote_subst'
12523 delay_variable_subst='$delay_variable_subst'
12524 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12525 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12526 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12527 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12528 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12529 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12530 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12531 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12532 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12533 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12534 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12535 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12536 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12537 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12538 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12539 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12540 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12541 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12542 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12543 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12544 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12545 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12546 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12547 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12548 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12549 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12550 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12551 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12552 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12553 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12554 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12555 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12556 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12557 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12558 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12559 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12560 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12561 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12562 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12563 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12564 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12565 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12566 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12567 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12568 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12569 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12570 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12571 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12572 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12573 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12574 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"`'
12575 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12576 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12577 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12578 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12579 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12580 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12581 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12582 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12583 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12584 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12585 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12586 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12587 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12588 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12589 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12590 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12591 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12592 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12593 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12594 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12595 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12596 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12597 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12598 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12599 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12600 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12601 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12602 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12603 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12604 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12605 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12606 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12607 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12608 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12609 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12610 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12611 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12612 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12613 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12614 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12615 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12616 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12617 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12618 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12619 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12620 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12621 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12622 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12623 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12624 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12625 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12626 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12627 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12628 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12629 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12630 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12631 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12632 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12633 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12634 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12635 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12636 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12637 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12638 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12639 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12640 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12641 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12642 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12643 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12644 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12645 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12646
12647 LTCC='$LTCC'
12648 LTCFLAGS='$LTCFLAGS'
12649 compiler='$compiler_DEFAULT'
12650
12651 # A function that is used when there is no print builtin or printf.
12652 func_fallback_echo ()
12653 {
12654   eval 'cat <<_LTECHO_EOF
12655 \$1
12656 _LTECHO_EOF'
12657 }
12658
12659 # Quote evaled strings.
12660 for var in AS \
12661 DLLTOOL \
12662 OBJDUMP \
12663 SHELL \
12664 ECHO \
12665 SED \
12666 GREP \
12667 EGREP \
12668 FGREP \
12669 LD \
12670 NM \
12671 LN_S \
12672 lt_SP2NL \
12673 lt_NL2SP \
12674 reload_flag \
12675 deplibs_check_method \
12676 file_magic_cmd \
12677 AR \
12678 AR_FLAGS \
12679 STRIP \
12680 RANLIB \
12681 CC \
12682 CFLAGS \
12683 compiler \
12684 lt_cv_sys_global_symbol_pipe \
12685 lt_cv_sys_global_symbol_to_cdecl \
12686 lt_cv_sys_global_symbol_to_c_name_address \
12687 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12688 lt_prog_compiler_no_builtin_flag \
12689 lt_prog_compiler_wl \
12690 lt_prog_compiler_pic \
12691 lt_prog_compiler_static \
12692 lt_cv_prog_compiler_c_o \
12693 need_locks \
12694 DSYMUTIL \
12695 NMEDIT \
12696 LIPO \
12697 OTOOL \
12698 OTOOL64 \
12699 shrext_cmds \
12700 export_dynamic_flag_spec \
12701 whole_archive_flag_spec \
12702 compiler_needs_object \
12703 with_gnu_ld \
12704 allow_undefined_flag \
12705 no_undefined_flag \
12706 hardcode_libdir_flag_spec \
12707 hardcode_libdir_flag_spec_ld \
12708 hardcode_libdir_separator \
12709 fix_srcfile_path \
12710 exclude_expsyms \
12711 include_expsyms \
12712 file_list_spec \
12713 variables_saved_for_relink \
12714 libname_spec \
12715 library_names_spec \
12716 soname_spec \
12717 install_override_mode \
12718 finish_eval \
12719 old_striplib \
12720 striplib; do
12721     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12722     *[\\\\\\\`\\"\\\$]*)
12723       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12724       ;;
12725     *)
12726       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12727       ;;
12728     esac
12729 done
12730
12731 # Double-quote double-evaled strings.
12732 for var in reload_cmds \
12733 old_postinstall_cmds \
12734 old_postuninstall_cmds \
12735 old_archive_cmds \
12736 extract_expsyms_cmds \
12737 old_archive_from_new_cmds \
12738 old_archive_from_expsyms_cmds \
12739 archive_cmds \
12740 archive_expsym_cmds \
12741 module_cmds \
12742 module_expsym_cmds \
12743 export_symbols_cmds \
12744 prelink_cmds \
12745 postinstall_cmds \
12746 postuninstall_cmds \
12747 finish_cmds \
12748 sys_lib_search_path_spec \
12749 sys_lib_dlsearch_path_spec; do
12750     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12751     *[\\\\\\\`\\"\\\$]*)
12752       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12753       ;;
12754     *)
12755       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12756       ;;
12757     esac
12758 done
12759
12760 ac_aux_dir='$ac_aux_dir'
12761 xsi_shell='$xsi_shell'
12762 lt_shell_append='$lt_shell_append'
12763
12764 # See if we are running on zsh, and set the options which allow our
12765 # commands through without removal of \ escapes INIT.
12766 if test -n "\${ZSH_VERSION+set}" ; then
12767    setopt NO_GLOB_SUBST
12768 fi
12769
12770
12771     PACKAGE='$PACKAGE'
12772     VERSION='$VERSION'
12773     TIMESTAMP='$TIMESTAMP'
12774     RM='$RM'
12775     ofile='$ofile'
12776
12777
12778
12779
12780 _ACEOF
12781
12782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12783
12784 # Handling of arguments.
12785 for ac_config_target in $ac_config_targets
12786 do
12787   case $ac_config_target in
12788     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12789     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12790     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12791     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12792
12793   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12794   esac
12795 done
12796
12797
12798 # If the user did not use the arguments to specify the items to instantiate,
12799 # then the envvar interface is used.  Set only those that are not.
12800 # We use the long form for the default assignment because of an extremely
12801 # bizarre bug on SunOS 4.1.3.
12802 if $ac_need_defaults; then
12803   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12804   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12805   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12806 fi
12807
12808 # Have a temporary directory for convenience.  Make it in the build tree
12809 # simply because there is no reason against having it here, and in addition,
12810 # creating and moving files from /tmp can sometimes cause problems.
12811 # Hook for its removal unless debugging.
12812 # Note that there is a small window in which the directory will not be cleaned:
12813 # after its creation but before its name has been assigned to `$tmp'.
12814 $debug ||
12815 {
12816   tmp=
12817   trap 'exit_status=$?
12818   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12819 ' 0
12820   trap 'as_fn_exit 1' 1 2 13 15
12821 }
12822 # Create a (secure) tmp directory for tmp files.
12823
12824 {
12825   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12826   test -n "$tmp" && test -d "$tmp"
12827 }  ||
12828 {
12829   tmp=./conf$$-$RANDOM
12830   (umask 077 && mkdir "$tmp")
12831 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12832
12833 # Set up the scripts for CONFIG_FILES section.
12834 # No need to generate them if there are no CONFIG_FILES.
12835 # This happens for instance with `./config.status config.h'.
12836 if test -n "$CONFIG_FILES"; then
12837
12838
12839 ac_cr=`echo X | tr X '\015'`
12840 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12841 # But we know of no other shell where ac_cr would be empty at this
12842 # point, so we can use a bashism as a fallback.
12843 if test "x$ac_cr" = x; then
12844   eval ac_cr=\$\'\\r\'
12845 fi
12846 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12847 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12848   ac_cs_awk_cr='\r'
12849 else
12850   ac_cs_awk_cr=$ac_cr
12851 fi
12852
12853 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12854 _ACEOF
12855
12856
12857 {
12858   echo "cat >conf$$subs.awk <<_ACEOF" &&
12859   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12860   echo "_ACEOF"
12861 } >conf$$subs.sh ||
12862   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12863 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12864 ac_delim='%!_!# '
12865 for ac_last_try in false false false false false :; do
12866   . ./conf$$subs.sh ||
12867     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12868
12869   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12870   if test $ac_delim_n = $ac_delim_num; then
12871     break
12872   elif $ac_last_try; then
12873     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12874   else
12875     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12876   fi
12877 done
12878 rm -f conf$$subs.sh
12879
12880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12881 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12882 _ACEOF
12883 sed -n '
12884 h
12885 s/^/S["/; s/!.*/"]=/
12886 p
12887 g
12888 s/^[^!]*!//
12889 :repl
12890 t repl
12891 s/'"$ac_delim"'$//
12892 t delim
12893 :nl
12894 h
12895 s/\(.\{148\}\).*/\1/
12896 t more1
12897 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12898 p
12899 n
12900 b repl
12901 :more1
12902 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12903 p
12904 g
12905 s/.\{148\}//
12906 t nl
12907 :delim
12908 h
12909 s/\(.\{148\}\).*/\1/
12910 t more2
12911 s/["\\]/\\&/g; s/^/"/; s/$/"/
12912 p
12913 b
12914 :more2
12915 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12916 p
12917 g
12918 s/.\{148\}//
12919 t delim
12920 ' <conf$$subs.awk | sed '
12921 /^[^""]/{
12922   N
12923   s/\n//
12924 }
12925 ' >>$CONFIG_STATUS || ac_write_fail=1
12926 rm -f conf$$subs.awk
12927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12928 _ACAWK
12929 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12930   for (key in S) S_is_set[key] = 1
12931   FS = "\a"
12932
12933 }
12934 {
12935   line = $ 0
12936   nfields = split(line, field, "@")
12937   substed = 0
12938   len = length(field[1])
12939   for (i = 2; i < nfields; i++) {
12940     key = field[i]
12941     keylen = length(key)
12942     if (S_is_set[key]) {
12943       value = S[key]
12944       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12945       len += length(value) + length(field[++i])
12946       substed = 1
12947     } else
12948       len += 1 + keylen
12949   }
12950
12951   print line
12952 }
12953
12954 _ACAWK
12955 _ACEOF
12956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12957 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12958   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12959 else
12960   cat
12961 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12962   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12963 _ACEOF
12964
12965 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12966 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12967 # trailing colons and then remove the whole line if VPATH becomes empty
12968 # (actually we leave an empty line to preserve line numbers).
12969 if test "x$srcdir" = x.; then
12970   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12971 s/:*\$(srcdir):*/:/
12972 s/:*\${srcdir}:*/:/
12973 s/:*@srcdir@:*/:/
12974 s/^\([^=]*=[     ]*\):*/\1/
12975 s/:*$//
12976 s/^[^=]*=[       ]*$//
12977 }'
12978 fi
12979
12980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12981 fi # test -n "$CONFIG_FILES"
12982
12983 # Set up the scripts for CONFIG_HEADERS section.
12984 # No need to generate them if there are no CONFIG_HEADERS.
12985 # This happens for instance with `./config.status Makefile'.
12986 if test -n "$CONFIG_HEADERS"; then
12987 cat >"$tmp/defines.awk" <<\_ACAWK ||
12988 BEGIN {
12989 _ACEOF
12990
12991 # Transform confdefs.h into an awk script `defines.awk', embedded as
12992 # here-document in config.status, that substitutes the proper values into
12993 # config.h.in to produce config.h.
12994
12995 # Create a delimiter string that does not exist in confdefs.h, to ease
12996 # handling of long lines.
12997 ac_delim='%!_!# '
12998 for ac_last_try in false false :; do
12999   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13000   if test -z "$ac_t"; then
13001     break
13002   elif $ac_last_try; then
13003     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13004   else
13005     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13006   fi
13007 done
13008
13009 # For the awk script, D is an array of macro values keyed by name,
13010 # likewise P contains macro parameters if any.  Preserve backslash
13011 # newline sequences.
13012
13013 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13014 sed -n '
13015 s/.\{148\}/&'"$ac_delim"'/g
13016 t rset
13017 :rset
13018 s/^[     ]*#[    ]*define[       ][      ]*/ /
13019 t def
13020 d
13021 :def
13022 s/\\$//
13023 t bsnl
13024 s/["\\]/\\&/g
13025 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13026 D["\1"]=" \3"/p
13027 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13028 d
13029 :bsnl
13030 s/["\\]/\\&/g
13031 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13032 D["\1"]=" \3\\\\\\n"\\/p
13033 t cont
13034 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13035 t cont
13036 d
13037 :cont
13038 n
13039 s/.\{148\}/&'"$ac_delim"'/g
13040 t clear
13041 :clear
13042 s/\\$//
13043 t bsnlc
13044 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13045 d
13046 :bsnlc
13047 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13048 b cont
13049 ' <confdefs.h | sed '
13050 s/'"$ac_delim"'/"\\\
13051 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13052
13053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13054   for (key in D) D_is_set[key] = 1
13055   FS = "\a"
13056 }
13057 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13058   line = \$ 0
13059   split(line, arg, " ")
13060   if (arg[1] == "#") {
13061     defundef = arg[2]
13062     mac1 = arg[3]
13063   } else {
13064     defundef = substr(arg[1], 2)
13065     mac1 = arg[2]
13066   }
13067   split(mac1, mac2, "(") #)
13068   macro = mac2[1]
13069   prefix = substr(line, 1, index(line, defundef) - 1)
13070   if (D_is_set[macro]) {
13071     # Preserve the white space surrounding the "#".
13072     print prefix "define", macro P[macro] D[macro]
13073     next
13074   } else {
13075     # Replace #undef with comments.  This is necessary, for example,
13076     # in the case of _POSIX_SOURCE, which is predefined and required
13077     # on some systems where configure will not decide to define it.
13078     if (defundef == "undef") {
13079       print "/*", prefix defundef, macro, "*/"
13080       next
13081     }
13082   }
13083 }
13084 { print }
13085 _ACAWK
13086 _ACEOF
13087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13088   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13089 fi # test -n "$CONFIG_HEADERS"
13090
13091
13092 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13093 shift
13094 for ac_tag
13095 do
13096   case $ac_tag in
13097   :[FHLC]) ac_mode=$ac_tag; continue;;
13098   esac
13099   case $ac_mode$ac_tag in
13100   :[FHL]*:*);;
13101   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13102   :[FH]-) ac_tag=-:-;;
13103   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13104   esac
13105   ac_save_IFS=$IFS
13106   IFS=:
13107   set x $ac_tag
13108   IFS=$ac_save_IFS
13109   shift
13110   ac_file=$1
13111   shift
13112
13113   case $ac_mode in
13114   :L) ac_source=$1;;
13115   :[FH])
13116     ac_file_inputs=
13117     for ac_f
13118     do
13119       case $ac_f in
13120       -) ac_f="$tmp/stdin";;
13121       *) # Look for the file first in the build tree, then in the source tree
13122          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13123          # because $ac_f cannot contain `:'.
13124          test -f "$ac_f" ||
13125            case $ac_f in
13126            [\\/$]*) false;;
13127            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13128            esac ||
13129            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13130       esac
13131       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13132       as_fn_append ac_file_inputs " '$ac_f'"
13133     done
13134
13135     # Let's still pretend it is `configure' which instantiates (i.e., don't
13136     # use $as_me), people would be surprised to read:
13137     #    /* config.h.  Generated by config.status.  */
13138     configure_input='Generated from '`
13139           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13140         `' by configure.'
13141     if test x"$ac_file" != x-; then
13142       configure_input="$ac_file.  $configure_input"
13143       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13144 $as_echo "$as_me: creating $ac_file" >&6;}
13145     fi
13146     # Neutralize special characters interpreted by sed in replacement strings.
13147     case $configure_input in #(
13148     *\&* | *\|* | *\\* )
13149        ac_sed_conf_input=`$as_echo "$configure_input" |
13150        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13151     *) ac_sed_conf_input=$configure_input;;
13152     esac
13153
13154     case $ac_tag in
13155     *:-:* | *:-) cat >"$tmp/stdin" \
13156       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13157     esac
13158     ;;
13159   esac
13160
13161   ac_dir=`$as_dirname -- "$ac_file" ||
13162 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13163          X"$ac_file" : 'X\(//\)[^/]' \| \
13164          X"$ac_file" : 'X\(//\)$' \| \
13165          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13166 $as_echo X"$ac_file" |
13167     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13168             s//\1/
13169             q
13170           }
13171           /^X\(\/\/\)[^/].*/{
13172             s//\1/
13173             q
13174           }
13175           /^X\(\/\/\)$/{
13176             s//\1/
13177             q
13178           }
13179           /^X\(\/\).*/{
13180             s//\1/
13181             q
13182           }
13183           s/.*/./; q'`
13184   as_dir="$ac_dir"; as_fn_mkdir_p
13185   ac_builddir=.
13186
13187 case "$ac_dir" in
13188 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13189 *)
13190   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13191   # A ".." for each directory in $ac_dir_suffix.
13192   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13193   case $ac_top_builddir_sub in
13194   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13195   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13196   esac ;;
13197 esac
13198 ac_abs_top_builddir=$ac_pwd
13199 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13200 # for backward compatibility:
13201 ac_top_builddir=$ac_top_build_prefix
13202
13203 case $srcdir in
13204   .)  # We are building in place.
13205     ac_srcdir=.
13206     ac_top_srcdir=$ac_top_builddir_sub
13207     ac_abs_top_srcdir=$ac_pwd ;;
13208   [\\/]* | ?:[\\/]* )  # Absolute name.
13209     ac_srcdir=$srcdir$ac_dir_suffix;
13210     ac_top_srcdir=$srcdir
13211     ac_abs_top_srcdir=$srcdir ;;
13212   *) # Relative name.
13213     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13214     ac_top_srcdir=$ac_top_build_prefix$srcdir
13215     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13216 esac
13217 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13218
13219
13220   case $ac_mode in
13221   :F)
13222   #
13223   # CONFIG_FILE
13224   #
13225
13226   case $INSTALL in
13227   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13228   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13229   esac
13230 _ACEOF
13231
13232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13233 # If the template does not know about datarootdir, expand it.
13234 # FIXME: This hack should be removed a few years after 2.60.
13235 ac_datarootdir_hack=; ac_datarootdir_seen=
13236 ac_sed_dataroot='
13237 /datarootdir/ {
13238   p
13239   q
13240 }
13241 /@datadir@/p
13242 /@docdir@/p
13243 /@infodir@/p
13244 /@localedir@/p
13245 /@mandir@/p'
13246 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13247 *datarootdir*) ac_datarootdir_seen=yes;;
13248 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13249   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13250 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13251 _ACEOF
13252 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13253   ac_datarootdir_hack='
13254   s&@datadir@&$datadir&g
13255   s&@docdir@&$docdir&g
13256   s&@infodir@&$infodir&g
13257   s&@localedir@&$localedir&g
13258   s&@mandir@&$mandir&g
13259   s&\\\${datarootdir}&$datarootdir&g' ;;
13260 esac
13261 _ACEOF
13262
13263 # Neutralize VPATH when `$srcdir' = `.'.
13264 # Shell code in configure.ac might set extrasub.
13265 # FIXME: do we really want to maintain this feature?
13266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13267 ac_sed_extra="$ac_vpsub
13268 $extrasub
13269 _ACEOF
13270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13271 :t
13272 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13273 s|@configure_input@|$ac_sed_conf_input|;t t
13274 s&@top_builddir@&$ac_top_builddir_sub&;t t
13275 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13276 s&@srcdir@&$ac_srcdir&;t t
13277 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13278 s&@top_srcdir@&$ac_top_srcdir&;t t
13279 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13280 s&@builddir@&$ac_builddir&;t t
13281 s&@abs_builddir@&$ac_abs_builddir&;t t
13282 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13283 s&@INSTALL@&$ac_INSTALL&;t t
13284 $ac_datarootdir_hack
13285 "
13286 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13287   || as_fn_error "could not create $ac_file" "$LINENO" 5
13288
13289 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13290   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13291   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13292   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13293 which seems to be undefined.  Please make sure it is defined." >&5
13294 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13295 which seems to be undefined.  Please make sure it is defined." >&2;}
13296
13297   rm -f "$tmp/stdin"
13298   case $ac_file in
13299   -) cat "$tmp/out" && rm -f "$tmp/out";;
13300   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13301   esac \
13302   || as_fn_error "could not create $ac_file" "$LINENO" 5
13303  ;;
13304   :H)
13305   #
13306   # CONFIG_HEADER
13307   #
13308   if test x"$ac_file" != x-; then
13309     {
13310       $as_echo "/* $configure_input  */" \
13311       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13312     } >"$tmp/config.h" \
13313       || as_fn_error "could not create $ac_file" "$LINENO" 5
13314     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13315       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13316 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13317     else
13318       rm -f "$ac_file"
13319       mv "$tmp/config.h" "$ac_file" \
13320         || as_fn_error "could not create $ac_file" "$LINENO" 5
13321     fi
13322   else
13323     $as_echo "/* $configure_input  */" \
13324       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13325       || as_fn_error "could not create -" "$LINENO" 5
13326   fi
13327  ;;
13328
13329   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13330 $as_echo "$as_me: executing $ac_file commands" >&6;}
13331  ;;
13332   esac
13333
13334
13335   case $ac_file$ac_mode in
13336     "default-1":C)
13337 # Only add multilib support code if we just rebuilt the top-level
13338 # Makefile.
13339 case " $CONFIG_FILES " in
13340  *" Makefile "*)
13341    ac_file=Makefile . ${multi_basedir}/config-ml.in
13342    ;;
13343 esac ;;
13344     "libtool":C)
13345
13346     # See if we are running on zsh, and set the options which allow our
13347     # commands through without removal of \ escapes.
13348     if test -n "${ZSH_VERSION+set}" ; then
13349       setopt NO_GLOB_SUBST
13350     fi
13351
13352     cfgfile="${ofile}T"
13353     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13354     $RM "$cfgfile"
13355
13356     cat <<_LT_EOF >> "$cfgfile"
13357 #! $SHELL
13358
13359 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13360 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13361 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13362 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13363 #
13364 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13365 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13366 #   Written by Gordon Matzigkeit, 1996
13367 #
13368 #   This file is part of GNU Libtool.
13369 #
13370 # GNU Libtool is free software; you can redistribute it and/or
13371 # modify it under the terms of the GNU General Public License as
13372 # published by the Free Software Foundation; either version 2 of
13373 # the License, or (at your option) any later version.
13374 #
13375 # As a special exception to the GNU General Public License,
13376 # if you distribute this file as part of a program or library that
13377 # is built using GNU Libtool, you may include this file under the
13378 # same distribution terms that you use for the rest of that program.
13379 #
13380 # GNU Libtool is distributed in the hope that it will be useful,
13381 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13382 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13383 # GNU General Public License for more details.
13384 #
13385 # You should have received a copy of the GNU General Public License
13386 # along with GNU Libtool; see the file COPYING.  If not, a copy
13387 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13388 # obtained by writing to the Free Software Foundation, Inc.,
13389 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13390
13391
13392 # The names of the tagged configurations supported by this script.
13393 available_tags=""
13394
13395 # ### BEGIN LIBTOOL CONFIG
13396
13397 # Assembler program.
13398 AS=$lt_AS
13399
13400 # DLL creation program.
13401 DLLTOOL=$lt_DLLTOOL
13402
13403 # Object dumper program.
13404 OBJDUMP=$lt_OBJDUMP
13405
13406 # Which release of libtool.m4 was used?
13407 macro_version=$macro_version
13408 macro_revision=$macro_revision
13409
13410 # Whether or not to build shared libraries.
13411 build_libtool_libs=$enable_shared
13412
13413 # Whether or not to build static libraries.
13414 build_old_libs=$enable_static
13415
13416 # What type of objects to build.
13417 pic_mode=$pic_mode
13418
13419 # Whether or not to optimize for fast installation.
13420 fast_install=$enable_fast_install
13421
13422 # Shell to use when invoking shell scripts.
13423 SHELL=$lt_SHELL
13424
13425 # An echo program that protects backslashes.
13426 ECHO=$lt_ECHO
13427
13428 # The host system.
13429 host_alias=$host_alias
13430 host=$host
13431 host_os=$host_os
13432
13433 # The build system.
13434 build_alias=$build_alias
13435 build=$build
13436 build_os=$build_os
13437
13438 # A sed program that does not truncate output.
13439 SED=$lt_SED
13440
13441 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13442 Xsed="\$SED -e 1s/^X//"
13443
13444 # A grep program that handles long lines.
13445 GREP=$lt_GREP
13446
13447 # An ERE matcher.
13448 EGREP=$lt_EGREP
13449
13450 # A literal string matcher.
13451 FGREP=$lt_FGREP
13452
13453 # A BSD- or MS-compatible name lister.
13454 NM=$lt_NM
13455
13456 # Whether we need soft or hard links.
13457 LN_S=$lt_LN_S
13458
13459 # What is the maximum length of a command?
13460 max_cmd_len=$max_cmd_len
13461
13462 # Object file suffix (normally "o").
13463 objext=$ac_objext
13464
13465 # Executable file suffix (normally "").
13466 exeext=$exeext
13467
13468 # whether the shell understands "unset".
13469 lt_unset=$lt_unset
13470
13471 # turn spaces into newlines.
13472 SP2NL=$lt_lt_SP2NL
13473
13474 # turn newlines into spaces.
13475 NL2SP=$lt_lt_NL2SP
13476
13477 # Method to check whether dependent libraries are shared objects.
13478 deplibs_check_method=$lt_deplibs_check_method
13479
13480 # Command to use when deplibs_check_method == "file_magic".
13481 file_magic_cmd=$lt_file_magic_cmd
13482
13483 # The archiver.
13484 AR=$lt_AR
13485 AR_FLAGS=$lt_AR_FLAGS
13486
13487 # A symbol stripping program.
13488 STRIP=$lt_STRIP
13489
13490 # Commands used to install an old-style archive.
13491 RANLIB=$lt_RANLIB
13492 old_postinstall_cmds=$lt_old_postinstall_cmds
13493 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13494
13495 # Whether to use a lock for old archive extraction.
13496 lock_old_archive_extraction=$lock_old_archive_extraction
13497
13498 # A C compiler.
13499 LTCC=$lt_CC
13500
13501 # LTCC compiler flags.
13502 LTCFLAGS=$lt_CFLAGS
13503
13504 # Take the output of nm and produce a listing of raw symbols and C names.
13505 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13506
13507 # Transform the output of nm in a proper C declaration.
13508 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13509
13510 # Transform the output of nm in a C name address pair.
13511 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13512
13513 # Transform the output of nm in a C name address pair when lib prefix is needed.
13514 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13515
13516 # The name of the directory that contains temporary libtool files.
13517 objdir=$objdir
13518
13519 # Used to examine libraries when file_magic_cmd begins with "file".
13520 MAGIC_CMD=$MAGIC_CMD
13521
13522 # Must we lock files when doing compilation?
13523 need_locks=$lt_need_locks
13524
13525 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13526 DSYMUTIL=$lt_DSYMUTIL
13527
13528 # Tool to change global to local symbols on Mac OS X.
13529 NMEDIT=$lt_NMEDIT
13530
13531 # Tool to manipulate fat objects and archives on Mac OS X.
13532 LIPO=$lt_LIPO
13533
13534 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13535 OTOOL=$lt_OTOOL
13536
13537 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13538 OTOOL64=$lt_OTOOL64
13539
13540 # Old archive suffix (normally "a").
13541 libext=$libext
13542
13543 # Shared library suffix (normally ".so").
13544 shrext_cmds=$lt_shrext_cmds
13545
13546 # The commands to extract the exported symbol list from a shared archive.
13547 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13548
13549 # Variables whose values should be saved in libtool wrapper scripts and
13550 # restored at link time.
13551 variables_saved_for_relink=$lt_variables_saved_for_relink
13552
13553 # Do we need the "lib" prefix for modules?
13554 need_lib_prefix=$need_lib_prefix
13555
13556 # Do we need a version for libraries?
13557 need_version=$need_version
13558
13559 # Library versioning type.
13560 version_type=$version_type
13561
13562 # Shared library runtime path variable.
13563 runpath_var=$runpath_var
13564
13565 # Shared library path variable.
13566 shlibpath_var=$shlibpath_var
13567
13568 # Is shlibpath searched before the hard-coded library search path?
13569 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13570
13571 # Format of library name prefix.
13572 libname_spec=$lt_libname_spec
13573
13574 # List of archive names.  First name is the real one, the rest are links.
13575 # The last name is the one that the linker finds with -lNAME
13576 library_names_spec=$lt_library_names_spec
13577
13578 # The coded name of the library, if different from the real name.
13579 soname_spec=$lt_soname_spec
13580
13581 # Permission mode override for installation of shared libraries.
13582 install_override_mode=$lt_install_override_mode
13583
13584 # Command to use after installation of a shared archive.
13585 postinstall_cmds=$lt_postinstall_cmds
13586
13587 # Command to use after uninstallation of a shared archive.
13588 postuninstall_cmds=$lt_postuninstall_cmds
13589
13590 # Commands used to finish a libtool library installation in a directory.
13591 finish_cmds=$lt_finish_cmds
13592
13593 # As "finish_cmds", except a single script fragment to be evaled but
13594 # not shown.
13595 finish_eval=$lt_finish_eval
13596
13597 # Whether we should hardcode library paths into libraries.
13598 hardcode_into_libs=$hardcode_into_libs
13599
13600 # Compile-time system search path for libraries.
13601 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13602
13603 # Run-time system search path for libraries.
13604 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13605
13606 # Whether dlopen is supported.
13607 dlopen_support=$enable_dlopen
13608
13609 # Whether dlopen of programs is supported.
13610 dlopen_self=$enable_dlopen_self
13611
13612 # Whether dlopen of statically linked programs is supported.
13613 dlopen_self_static=$enable_dlopen_self_static
13614
13615 # Commands to strip libraries.
13616 old_striplib=$lt_old_striplib
13617 striplib=$lt_striplib
13618
13619
13620 # The linker used to build libraries.
13621 LD=$lt_LD
13622
13623 # How to create reloadable object files.
13624 reload_flag=$lt_reload_flag
13625 reload_cmds=$lt_reload_cmds
13626
13627 # Commands used to build an old-style archive.
13628 old_archive_cmds=$lt_old_archive_cmds
13629
13630 # A language specific compiler.
13631 CC=$lt_compiler
13632
13633 # Is the compiler the GNU compiler?
13634 with_gcc=$GCC
13635
13636 # Compiler flag to turn off builtin functions.
13637 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13638
13639 # How to pass a linker flag through the compiler.
13640 wl=$lt_lt_prog_compiler_wl
13641
13642 # Additional compiler flags for building library objects.
13643 pic_flag=$lt_lt_prog_compiler_pic
13644
13645 # Compiler flag to prevent dynamic linking.
13646 link_static_flag=$lt_lt_prog_compiler_static
13647
13648 # Does compiler simultaneously support -c and -o options?
13649 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13650
13651 # Whether or not to add -lc for building shared libraries.
13652 build_libtool_need_lc=$archive_cmds_need_lc
13653
13654 # Whether or not to disallow shared libs when runtime libs are static.
13655 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13656
13657 # Compiler flag to allow reflexive dlopens.
13658 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13659
13660 # Compiler flag to generate shared objects directly from archives.
13661 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13662
13663 # Whether the compiler copes with passing no objects directly.
13664 compiler_needs_object=$lt_compiler_needs_object
13665
13666 # Create an old-style archive from a shared archive.
13667 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13668
13669 # Create a temporary old-style archive to link instead of a shared archive.
13670 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13671
13672 # Commands used to build a shared archive.
13673 archive_cmds=$lt_archive_cmds
13674 archive_expsym_cmds=$lt_archive_expsym_cmds
13675
13676 # Commands used to build a loadable module if different from building
13677 # a shared archive.
13678 module_cmds=$lt_module_cmds
13679 module_expsym_cmds=$lt_module_expsym_cmds
13680
13681 # Whether we are building with GNU ld or not.
13682 with_gnu_ld=$lt_with_gnu_ld
13683
13684 # Flag that allows shared libraries with undefined symbols to be built.
13685 allow_undefined_flag=$lt_allow_undefined_flag
13686
13687 # Flag that enforces no undefined symbols.
13688 no_undefined_flag=$lt_no_undefined_flag
13689
13690 # Flag to hardcode \$libdir into a binary during linking.
13691 # This must work even if \$libdir does not exist
13692 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13693
13694 # If ld is used when linking, flag to hardcode \$libdir into a binary
13695 # during linking.  This must work even if \$libdir does not exist.
13696 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13697
13698 # Whether we need a single "-rpath" flag with a separated argument.
13699 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13700
13701 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13702 # DIR into the resulting binary.
13703 hardcode_direct=$hardcode_direct
13704
13705 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13706 # DIR into the resulting binary and the resulting library dependency is
13707 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13708 # library is relocated.
13709 hardcode_direct_absolute=$hardcode_direct_absolute
13710
13711 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13712 # into the resulting binary.
13713 hardcode_minus_L=$hardcode_minus_L
13714
13715 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13716 # into the resulting binary.
13717 hardcode_shlibpath_var=$hardcode_shlibpath_var
13718
13719 # Set to "yes" if building a shared library automatically hardcodes DIR
13720 # into the library and all subsequent libraries and executables linked
13721 # against it.
13722 hardcode_automatic=$hardcode_automatic
13723
13724 # Set to yes if linker adds runtime paths of dependent libraries
13725 # to runtime path list.
13726 inherit_rpath=$inherit_rpath
13727
13728 # Whether libtool must link a program against all its dependency libraries.
13729 link_all_deplibs=$link_all_deplibs
13730
13731 # Fix the shell variable \$srcfile for the compiler.
13732 fix_srcfile_path=$lt_fix_srcfile_path
13733
13734 # Set to "yes" if exported symbols are required.
13735 always_export_symbols=$always_export_symbols
13736
13737 # The commands to list exported symbols.
13738 export_symbols_cmds=$lt_export_symbols_cmds
13739
13740 # Symbols that should not be listed in the preloaded symbols.
13741 exclude_expsyms=$lt_exclude_expsyms
13742
13743 # Symbols that must always be exported.
13744 include_expsyms=$lt_include_expsyms
13745
13746 # Commands necessary for linking programs (against libraries) with templates.
13747 prelink_cmds=$lt_prelink_cmds
13748
13749 # Specify filename containing input files.
13750 file_list_spec=$lt_file_list_spec
13751
13752 # How to hardcode a shared library path into an executable.
13753 hardcode_action=$hardcode_action
13754
13755 # ### END LIBTOOL CONFIG
13756
13757 _LT_EOF
13758
13759   case $host_os in
13760   aix3*)
13761     cat <<\_LT_EOF >> "$cfgfile"
13762 # AIX sometimes has problems with the GCC collect2 program.  For some
13763 # reason, if we set the COLLECT_NAMES environment variable, the problems
13764 # vanish in a puff of smoke.
13765 if test "X${COLLECT_NAMES+set}" != Xset; then
13766   COLLECT_NAMES=
13767   export COLLECT_NAMES
13768 fi
13769 _LT_EOF
13770     ;;
13771   esac
13772
13773
13774 ltmain="$ac_aux_dir/ltmain.sh"
13775
13776
13777   # We use sed instead of cat because bash on DJGPP gets confused if
13778   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13779   # text mode, it properly converts lines to CR/LF.  This bash problem
13780   # is reportedly fixed, but why not run on old versions too?
13781   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13782     || (rm -f "$cfgfile"; exit 1)
13783
13784   case $xsi_shell in
13785   yes)
13786     cat << \_LT_EOF >> "$cfgfile"
13787
13788 # func_dirname file append nondir_replacement
13789 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13790 # otherwise set result to NONDIR_REPLACEMENT.
13791 func_dirname ()
13792 {
13793   case ${1} in
13794     */*) func_dirname_result="${1%/*}${2}" ;;
13795     *  ) func_dirname_result="${3}" ;;
13796   esac
13797 }
13798
13799 # func_basename file
13800 func_basename ()
13801 {
13802   func_basename_result="${1##*/}"
13803 }
13804
13805 # func_dirname_and_basename file append nondir_replacement
13806 # perform func_basename and func_dirname in a single function
13807 # call:
13808 #   dirname:  Compute the dirname of FILE.  If nonempty,
13809 #             add APPEND to the result, otherwise set result
13810 #             to NONDIR_REPLACEMENT.
13811 #             value returned in "$func_dirname_result"
13812 #   basename: Compute filename of FILE.
13813 #             value retuned in "$func_basename_result"
13814 # Implementation must be kept synchronized with func_dirname
13815 # and func_basename. For efficiency, we do not delegate to
13816 # those functions but instead duplicate the functionality here.
13817 func_dirname_and_basename ()
13818 {
13819   case ${1} in
13820     */*) func_dirname_result="${1%/*}${2}" ;;
13821     *  ) func_dirname_result="${3}" ;;
13822   esac
13823   func_basename_result="${1##*/}"
13824 }
13825
13826 # func_stripname prefix suffix name
13827 # strip PREFIX and SUFFIX off of NAME.
13828 # PREFIX and SUFFIX must not contain globbing or regex special
13829 # characters, hashes, percent signs, but SUFFIX may contain a leading
13830 # dot (in which case that matches only a dot).
13831 func_stripname ()
13832 {
13833   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13834   # positional parameters, so assign one to ordinary parameter first.
13835   func_stripname_result=${3}
13836   func_stripname_result=${func_stripname_result#"${1}"}
13837   func_stripname_result=${func_stripname_result%"${2}"}
13838 }
13839
13840 # func_opt_split
13841 func_opt_split ()
13842 {
13843   func_opt_split_opt=${1%%=*}
13844   func_opt_split_arg=${1#*=}
13845 }
13846
13847 # func_lo2o object
13848 func_lo2o ()
13849 {
13850   case ${1} in
13851     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13852     *)    func_lo2o_result=${1} ;;
13853   esac
13854 }
13855
13856 # func_xform libobj-or-source
13857 func_xform ()
13858 {
13859   func_xform_result=${1%.*}.lo
13860 }
13861
13862 # func_arith arithmetic-term...
13863 func_arith ()
13864 {
13865   func_arith_result=$(( $* ))
13866 }
13867
13868 # func_len string
13869 # STRING may not start with a hyphen.
13870 func_len ()
13871 {
13872   func_len_result=${#1}
13873 }
13874
13875 _LT_EOF
13876     ;;
13877   *) # Bourne compatible functions.
13878     cat << \_LT_EOF >> "$cfgfile"
13879
13880 # func_dirname file append nondir_replacement
13881 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13882 # otherwise set result to NONDIR_REPLACEMENT.
13883 func_dirname ()
13884 {
13885   # Extract subdirectory from the argument.
13886   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13887   if test "X$func_dirname_result" = "X${1}"; then
13888     func_dirname_result="${3}"
13889   else
13890     func_dirname_result="$func_dirname_result${2}"
13891   fi
13892 }
13893
13894 # func_basename file
13895 func_basename ()
13896 {
13897   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13898 }
13899
13900
13901 # func_stripname prefix suffix name
13902 # strip PREFIX and SUFFIX off of NAME.
13903 # PREFIX and SUFFIX must not contain globbing or regex special
13904 # characters, hashes, percent signs, but SUFFIX may contain a leading
13905 # dot (in which case that matches only a dot).
13906 # func_strip_suffix prefix name
13907 func_stripname ()
13908 {
13909   case ${2} in
13910     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13911     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13912   esac
13913 }
13914
13915 # sed scripts:
13916 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13917 my_sed_long_arg='1s/^-[^=]*=//'
13918
13919 # func_opt_split
13920 func_opt_split ()
13921 {
13922   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13923   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13924 }
13925
13926 # func_lo2o object
13927 func_lo2o ()
13928 {
13929   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13930 }
13931
13932 # func_xform libobj-or-source
13933 func_xform ()
13934 {
13935   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13936 }
13937
13938 # func_arith arithmetic-term...
13939 func_arith ()
13940 {
13941   func_arith_result=`expr "$@"`
13942 }
13943
13944 # func_len string
13945 # STRING may not start with a hyphen.
13946 func_len ()
13947 {
13948   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13949 }
13950
13951 _LT_EOF
13952 esac
13953
13954 case $lt_shell_append in
13955   yes)
13956     cat << \_LT_EOF >> "$cfgfile"
13957
13958 # func_append var value
13959 # Append VALUE to the end of shell variable VAR.
13960 func_append ()
13961 {
13962   eval "$1+=\$2"
13963 }
13964 _LT_EOF
13965     ;;
13966   *)
13967     cat << \_LT_EOF >> "$cfgfile"
13968
13969 # func_append var value
13970 # Append VALUE to the end of shell variable VAR.
13971 func_append ()
13972 {
13973   eval "$1=\$$1\$2"
13974 }
13975
13976 _LT_EOF
13977     ;;
13978   esac
13979
13980
13981   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13982     || (rm -f "$cfgfile"; exit 1)
13983
13984   mv -f "$cfgfile" "$ofile" ||
13985     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13986   chmod +x "$ofile"
13987
13988  ;;
13989
13990   esac
13991 done # for ac_tag
13992
13993
13994 as_fn_exit 0
13995 _ACEOF
13996 ac_clean_files=$ac_clean_files_save
13997
13998 test $ac_write_fail = 0 ||
13999   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14000
14001
14002 # configure is writing to config.log, and then calls config.status.
14003 # config.status does its own redirection, appending to config.log.
14004 # Unfortunately, on DOS this fails, as config.log is still kept open
14005 # by configure, so config.status won't be able to write to it; its
14006 # output is simply discarded.  So we exec the FD to /dev/null,
14007 # effectively closing config.log, so it can be properly (re)opened and
14008 # appended to by config.status.  When coming back to configure, we
14009 # need to make the FD available again.
14010 if test "$no_create" != yes; then
14011   ac_cs_success=:
14012   ac_config_status_args=
14013   test "$silent" = yes &&
14014     ac_config_status_args="$ac_config_status_args --quiet"
14015   exec 5>/dev/null
14016   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14017   exec 5>>config.log
14018   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14019   # would make configure fail if this is the last instruction.
14020   $ac_cs_success || as_fn_exit $?
14021 fi
14022 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14023   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14024 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14025 fi
14026