zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   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=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="zlib.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='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 TARGET_LIBRARY_FALSE
 606 TARGET_LIBRARY_TRUE
 607 toolexeclibdir
 608 toolexecdir
 609 target_all
 610 CPP
 611 OTOOL64
 612 OTOOL
 613 LIPO
 614 NMEDIT
 615 DSYMUTIL
 616 RANLIB
 617 AR
 618 OBJDUMP
 619 LN_S
 620 NM
 621 ac_ct_DUMPBIN
 622 DUMPBIN
 623 LD
 624 FGREP
 625 EGREP
 626 GREP
 627 SED
 628 LIBTOOL
 629 am__fastdepCC_FALSE
 630 am__fastdepCC_TRUE
 631 CCDEPMODE
 632 AMDEPBACKSLASH
 633 AMDEP_FALSE
 634 AMDEP_TRUE
 635 am__quote
 636 am__include
 637 DEPDIR
 638 OBJEXT
 639 EXEEXT
 640 ac_ct_CC
 641 CPPFLAGS
 642 LDFLAGS
 643 CFLAGS
 644 CC
 645 COMPPATH
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 am__untar
 650 am__tar
 651 AMTAR
 652 am__leading_dot
 653 SET_MAKE
 654 AWK
 655 mkdir_p
 656 MKDIR_P
 657 INSTALL_STRIP_PROGRAM
 658 STRIP
 659 install_sh
 660 MAKEINFO
 661 AUTOHEADER
 662 AUTOMAKE
 663 AUTOCONF
 664 ACLOCAL
 665 VERSION
 666 PACKAGE
 667 CYGPATH_W
 668 am__isrc
 669 INSTALL_DATA
 670 INSTALL_SCRIPT
 671 INSTALL_PROGRAM
 672 mkinstalldirs
 673 target_os
 674 target_vendor
 675 target_cpu
 676 target
 677 host_os
 678 host_vendor
 679 host_cpu
 680 host
 681 build_os
 682 build_vendor
 683 build_cpu
 684 build
 685 multi_basedir
 686 target_alias
 687 host_alias
 688 build_alias
 689 LIBS
 690 ECHO_T
 691 ECHO_N
 692 ECHO_C
 693 DEFS
 694 mandir
 695 localedir
 696 libdir
 697 psdir
 698 pdfdir
 699 dvidir
 700 htmldir
 701 infodir
 702 docdir
 703 oldincludedir
 704 includedir
 705 localstatedir
 706 sharedstatedir
 707 sysconfdir
 708 datadir
 709 datarootdir
 710 libexecdir
 711 sbindir
 712 bindir
 713 program_transform_name
 714 prefix
 715 exec_prefix
 716 PACKAGE_URL
 717 PACKAGE_BUGREPORT
 718 PACKAGE_STRING
 719 PACKAGE_VERSION
 720 PACKAGE_TARNAME
 721 PACKAGE_NAME
 722 PATH_SEPARATOR
 723 SHELL'
 724 ac_subst_files=''
 725 ac_user_opts='
 726 enable_option_checking
 727 enable_multilib
 728 enable_maintainer_mode
 729 with_target_subdir
 730 with_cross_host
 731 with_system_zlib
 732 enable_dependency_tracking
 733 enable_shared
 734 enable_static
 735 with_pic
 736 enable_fast_install
 737 with_gnu_ld
 738 enable_libtool_lock
 739 '
 740       ac_precious_vars='build_alias
 741 host_alias
 742 target_alias
 743 CPP
 744 CPPFLAGS'
 745
 746
 747 # Initialize some variables set by options.
 748 ac_init_help=
 749 ac_init_version=false
 750 ac_unrecognized_opts=
 751 ac_unrecognized_sep=
 752 # The variables have the same names as the options, with
 753 # dashes changed to underlines.
 754 cache_file=/dev/null
 755 exec_prefix=NONE
 756 no_create=
 757 no_recursion=
 758 prefix=NONE
 759 program_prefix=NONE
 760 program_suffix=NONE
 761 program_transform_name=s,x,x,
 762 silent=
 763 site=
 764 srcdir=
 765 verbose=
 766 x_includes=NONE
 767 x_libraries=NONE
 768
 769 # Installation directory options.
 770 # These are left unexpanded so users can "make install exec_prefix=/foo"
 771 # and all the variables that are supposed to be based on exec_prefix
 772 # by default will actually change.
 773 # Use braces instead of parens because sh, perl, etc. also accept them.
 774 # (The list follows the same order as the GNU Coding Standards.)
 775 bindir='${exec_prefix}/bin'
 776 sbindir='${exec_prefix}/sbin'
 777 libexecdir='${exec_prefix}/libexec'
 778 datarootdir='${prefix}/share'
 779 datadir='${datarootdir}'
 780 sysconfdir='${prefix}/etc'
 781 sharedstatedir='${prefix}/com'
 782 localstatedir='${prefix}/var'
 783 includedir='${prefix}/include'
 784 oldincludedir='/usr/include'
 785 docdir='${datarootdir}/doc/${PACKAGE}'
 786 infodir='${datarootdir}/info'
 787 htmldir='${docdir}'
 788 dvidir='${docdir}'
 789 pdfdir='${docdir}'
 790 psdir='${docdir}'
 791 libdir='${exec_prefix}/lib'
 792 localedir='${datarootdir}/locale'
 793 mandir='${datarootdir}/man'
 794
 795 ac_prev=
 796 ac_dashdash=
 797 for ac_option
 798 do
 799   # If the previous option needs an argument, assign it.
 800   if test -n "$ac_prev"; then
 801     eval $ac_prev=\$ac_option
 802     ac_prev=
 803     continue
 804   fi
 805
 806   case $ac_option in
 807   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 808   *)    ac_optarg=yes ;;
 809   esac
 810
 811   # Accept the important Cygnus configure options, so we can diagnose typos.
 812
 813   case $ac_dashdash$ac_option in
 814   --)
 815     ac_dashdash=yes ;;
 816
 817   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 818     ac_prev=bindir ;;
 819   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 820     bindir=$ac_optarg ;;
 821
 822   -build | --build | --buil | --bui | --bu)
 823     ac_prev=build_alias ;;
 824   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 825     build_alias=$ac_optarg ;;
 826
 827   -cache-file | --cache-file | --cache-fil | --cache-fi \
 828   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 829     ac_prev=cache_file ;;
 830   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 831   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 832     cache_file=$ac_optarg ;;
 833
 834   --config-cache | -C)
 835     cache_file=config.cache ;;
 836
 837   -datadir | --datadir | --datadi | --datad)
 838     ac_prev=datadir ;;
 839   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 840     datadir=$ac_optarg ;;
 841
 842   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 843   | --dataroo | --dataro | --datar)
 844     ac_prev=datarootdir ;;
 845   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 846   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 847     datarootdir=$ac_optarg ;;
 848
 849   -disable-* | --disable-*)
 850     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 851     # Reject names that are not valid shell variable names.
 852     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 853       as_fn_error "invalid feature name: $ac_useropt"
 854     ac_useropt_orig=$ac_useropt
 855     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 856     case $ac_user_opts in
 857       *"
 858 "enable_$ac_useropt"
 859 "*) ;;
 860       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 861          ac_unrecognized_sep=', ';;
 862     esac
 863     eval enable_$ac_useropt=no ;;
 864
 865   -docdir | --docdir | --docdi | --doc | --do)
 866     ac_prev=docdir ;;
 867   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 868     docdir=$ac_optarg ;;
 869
 870   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 871     ac_prev=dvidir ;;
 872   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 873     dvidir=$ac_optarg ;;
 874
 875   -enable-* | --enable-*)
 876     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 877     # Reject names that are not valid shell variable names.
 878     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 879       as_fn_error "invalid feature name: $ac_useropt"
 880     ac_useropt_orig=$ac_useropt
 881     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 882     case $ac_user_opts in
 883       *"
 884 "enable_$ac_useropt"
 885 "*) ;;
 886       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 887          ac_unrecognized_sep=', ';;
 888     esac
 889     eval enable_$ac_useropt=\$ac_optarg ;;
 890
 891   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 892   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 893   | --exec | --exe | --ex)
 894     ac_prev=exec_prefix ;;
 895   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 896   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 897   | --exec=* | --exe=* | --ex=*)
 898     exec_prefix=$ac_optarg ;;
 899
 900   -gas | --gas | --ga | --g)
 901     # Obsolete; use --with-gas.
 902     with_gas=yes ;;
 903
 904   -help | --help | --hel | --he | -h)
 905     ac_init_help=long ;;
 906   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 907     ac_init_help=recursive ;;
 908   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 909     ac_init_help=short ;;
 910
 911   -host | --host | --hos | --ho)
 912     ac_prev=host_alias ;;
 913   -host=* | --host=* | --hos=* | --ho=*)
 914     host_alias=$ac_optarg ;;
 915
 916   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 917     ac_prev=htmldir ;;
 918   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 919   | --ht=*)
 920     htmldir=$ac_optarg ;;
 921
 922   -includedir | --includedir | --includedi | --included | --include \
 923   | --includ | --inclu | --incl | --inc)
 924     ac_prev=includedir ;;
 925   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 926   | --includ=* | --inclu=* | --incl=* | --inc=*)
 927     includedir=$ac_optarg ;;
 928
 929   -infodir | --infodir | --infodi | --infod | --info | --inf)
 930     ac_prev=infodir ;;
 931   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 932     infodir=$ac_optarg ;;
 933
 934   -libdir | --libdir | --libdi | --libd)
 935     ac_prev=libdir ;;
 936   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 937     libdir=$ac_optarg ;;
 938
 939   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 940   | --libexe | --libex | --libe)
 941     ac_prev=libexecdir ;;
 942   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 943   | --libexe=* | --libex=* | --libe=*)
 944     libexecdir=$ac_optarg ;;
 945
 946   -localedir | --localedir | --localedi | --localed | --locale)
 947     ac_prev=localedir ;;
 948   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 949     localedir=$ac_optarg ;;
 950
 951   -localstatedir | --localstatedir | --localstatedi | --localstated \
 952   | --localstate | --localstat | --localsta | --localst | --locals)
 953     ac_prev=localstatedir ;;
 954   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 955   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 956     localstatedir=$ac_optarg ;;
 957
 958   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 959     ac_prev=mandir ;;
 960   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 961     mandir=$ac_optarg ;;
 962
 963   -nfp | --nfp | --nf)
 964     # Obsolete; use --without-fp.
 965     with_fp=no ;;
 966
 967   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 968   | --no-cr | --no-c | -n)
 969     no_create=yes ;;
 970
 971   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 972   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 973     no_recursion=yes ;;
 974
 975   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 976   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 977   | --oldin | --oldi | --old | --ol | --o)
 978     ac_prev=oldincludedir ;;
 979   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 980   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 981   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 982     oldincludedir=$ac_optarg ;;
 983
 984   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 985     ac_prev=prefix ;;
 986   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 987     prefix=$ac_optarg ;;
 988
 989   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 990   | --program-pre | --program-pr | --program-p)
 991     ac_prev=program_prefix ;;
 992   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 993   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 994     program_prefix=$ac_optarg ;;
 995
 996   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 997   | --program-suf | --program-su | --program-s)
 998     ac_prev=program_suffix ;;
 999   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1000   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1001     program_suffix=$ac_optarg ;;
1002
1003   -program-transform-name | --program-transform-name \
1004   | --program-transform-nam | --program-transform-na \
1005   | --program-transform-n | --program-transform- \
1006   | --program-transform | --program-transfor \
1007   | --program-transfo | --program-transf \
1008   | --program-trans | --program-tran \
1009   | --progr-tra | --program-tr | --program-t)
1010     ac_prev=program_transform_name ;;
1011   -program-transform-name=* | --program-transform-name=* \
1012   | --program-transform-nam=* | --program-transform-na=* \
1013   | --program-transform-n=* | --program-transform-=* \
1014   | --program-transform=* | --program-transfor=* \
1015   | --program-transfo=* | --program-transf=* \
1016   | --program-trans=* | --program-tran=* \
1017   | --progr-tra=* | --program-tr=* | --program-t=*)
1018     program_transform_name=$ac_optarg ;;
1019
1020   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021     ac_prev=pdfdir ;;
1022   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023     pdfdir=$ac_optarg ;;
1024
1025   -psdir | --psdir | --psdi | --psd | --ps)
1026     ac_prev=psdir ;;
1027   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028     psdir=$ac_optarg ;;
1029
1030   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031   | -silent | --silent | --silen | --sile | --sil)
1032     silent=yes ;;
1033
1034   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1035     ac_prev=sbindir ;;
1036   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1037   | --sbi=* | --sb=*)
1038     sbindir=$ac_optarg ;;
1039
1040   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1041   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1042   | --sharedst | --shareds | --shared | --share | --shar \
1043   | --sha | --sh)
1044     ac_prev=sharedstatedir ;;
1045   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1046   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1047   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1048   | --sha=* | --sh=*)
1049     sharedstatedir=$ac_optarg ;;
1050
1051   -site | --site | --sit)
1052     ac_prev=site ;;
1053   -site=* | --site=* | --sit=*)
1054     site=$ac_optarg ;;
1055
1056   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1057     ac_prev=srcdir ;;
1058   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1059     srcdir=$ac_optarg ;;
1060
1061   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1062   | --syscon | --sysco | --sysc | --sys | --sy)
1063     ac_prev=sysconfdir ;;
1064   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1065   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1066     sysconfdir=$ac_optarg ;;
1067
1068   -target | --target | --targe | --targ | --tar | --ta | --t)
1069     ac_prev=target_alias ;;
1070   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1071     target_alias=$ac_optarg ;;
1072
1073   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1074     verbose=yes ;;
1075
1076   -version | --version | --versio | --versi | --vers | -V)
1077     ac_init_version=: ;;
1078
1079   -with-* | --with-*)
1080     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081     # Reject names that are not valid shell variable names.
1082     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083       as_fn_error "invalid package name: $ac_useropt"
1084     ac_useropt_orig=$ac_useropt
1085     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086     case $ac_user_opts in
1087       *"
1088 "with_$ac_useropt"
1089 "*) ;;
1090       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091          ac_unrecognized_sep=', ';;
1092     esac
1093     eval with_$ac_useropt=\$ac_optarg ;;
1094
1095   -without-* | --without-*)
1096     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097     # Reject names that are not valid shell variable names.
1098     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099       as_fn_error "invalid package name: $ac_useropt"
1100     ac_useropt_orig=$ac_useropt
1101     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102     case $ac_user_opts in
1103       *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107          ac_unrecognized_sep=', ';;
1108     esac
1109     eval with_$ac_useropt=no ;;
1110
1111   --x)
1112     # Obsolete; use --with-x.
1113     with_x=yes ;;
1114
1115   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1116   | --x-incl | --x-inc | --x-in | --x-i)
1117     ac_prev=x_includes ;;
1118   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1119   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1120     x_includes=$ac_optarg ;;
1121
1122   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1123   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1124     ac_prev=x_libraries ;;
1125   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1126   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127     x_libraries=$ac_optarg ;;
1128
1129   -*) as_fn_error "unrecognized option: \`$ac_option'
1130 Try \`$0 --help' for more information."
1131     ;;
1132
1133   *=*)
1134     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135     # Reject names that are not valid shell variable names.
1136     case $ac_envvar in #(
1137       '' | [0-9]* | *[!_$as_cr_alnum]* )
1138       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1139     esac
1140     eval $ac_envvar=\$ac_optarg
1141     export $ac_envvar ;;
1142
1143   *)
1144     # FIXME: should be removed in autoconf 3.0.
1145     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1149     ;;
1150
1151   esac
1152 done
1153
1154 if test -n "$ac_prev"; then
1155   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156   as_fn_error "missing argument to $ac_option"
1157 fi
1158
1159 if test -n "$ac_unrecognized_opts"; then
1160   case $enable_option_checking in
1161     no) ;;
1162     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1163     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164   esac
1165 fi
1166
1167 # Check all directory arguments for consistency.
1168 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169                 datadir sysconfdir sharedstatedir localstatedir includedir \
1170                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171                 libdir localedir mandir
1172 do
1173   eval ac_val=\$$ac_var
1174   # Remove trailing slashes.
1175   case $ac_val in
1176     */ )
1177       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178       eval $ac_var=\$ac_val;;
1179   esac
1180   # Be sure to have absolute directory names.
1181   case $ac_val in
1182     [\\/$]* | ?:[\\/]* )  continue;;
1183     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184   esac
1185   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1186 done
1187
1188 # There might be people who depend on the old broken behavior: `$host'
1189 # used to hold the argument of --host etc.
1190 # FIXME: To remove some day.
1191 build=$build_alias
1192 host=$host_alias
1193 target=$target_alias
1194
1195 # FIXME: To remove some day.
1196 if test "x$host_alias" != x; then
1197   if test "x$build_alias" = x; then
1198     cross_compiling=maybe
1199     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200     If a cross compiler is detected then cross compile mode will be used." >&2
1201   elif test "x$build_alias" != "x$host_alias"; then
1202     cross_compiling=yes
1203   fi
1204 fi
1205
1206 ac_tool_prefix=
1207 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1208
1209 test "$silent" = yes && exec 6>/dev/null
1210
1211
1212 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213 ac_ls_di=`ls -di .` &&
1214 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215   as_fn_error "working directory cannot be determined"
1216 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217   as_fn_error "pwd does not report name of working directory"
1218
1219
1220 # Find the source files, if location was not specified.
1221 if test -z "$srcdir"; then
1222   ac_srcdir_defaulted=yes
1223   # Try the directory containing this script, then the parent directory.
1224   ac_confdir=`$as_dirname -- "$as_myself" ||
1225 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226          X"$as_myself" : 'X\(//\)[^/]' \| \
1227          X"$as_myself" : 'X\(//\)$' \| \
1228          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229 $as_echo X"$as_myself" |
1230     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231             s//\1/
1232             q
1233           }
1234           /^X\(\/\/\)[^/].*/{
1235             s//\1/
1236             q
1237           }
1238           /^X\(\/\/\)$/{
1239             s//\1/
1240             q
1241           }
1242           /^X\(\/\).*/{
1243             s//\1/
1244             q
1245           }
1246           s/.*/./; q'`
1247   srcdir=$ac_confdir
1248   if test ! -r "$srcdir/$ac_unique_file"; then
1249     srcdir=..
1250   fi
1251 else
1252   ac_srcdir_defaulted=no
1253 fi
1254 if test ! -r "$srcdir/$ac_unique_file"; then
1255   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1257 fi
1258 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259 ac_abs_confdir=`(
1260         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1261         pwd)`
1262 # When building in place, set srcdir=.
1263 if test "$ac_abs_confdir" = "$ac_pwd"; then
1264   srcdir=.
1265 fi
1266 # Remove unnecessary trailing slashes from srcdir.
1267 # Double slashes in file names in object file debugging info
1268 # mess up M-x gdb in Emacs.
1269 case $srcdir in
1270 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271 esac
1272 for ac_var in $ac_precious_vars; do
1273   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274   eval ac_env_${ac_var}_value=\$${ac_var}
1275   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277 done
1278
1279 #
1280 # Report the --help message.
1281 #
1282 if test "$ac_init_help" = "long"; then
1283   # Omit some internal or obsolete options to make the list less imposing.
1284   # This message is too long to be a string in the A/UX 3.1 sh.
1285   cat <<_ACEOF
1286 \`configure' configures this package to adapt to many kinds of systems.
1287
1288 Usage: $0 [OPTION]... [VAR=VALUE]...
1289
1290 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1291 VAR=VALUE.  See below for descriptions of some of the useful variables.
1292
1293 Defaults for the options are specified in brackets.
1294
1295 Configuration:
1296   -h, --help              display this help and exit
1297       --help=short        display options specific to this package
1298       --help=recursive    display the short help of all the included packages
1299   -V, --version           display version information and exit
1300   -q, --quiet, --silent   do not print \`checking...' messages
1301       --cache-file=FILE   cache test results in FILE [disabled]
1302   -C, --config-cache      alias for \`--cache-file=config.cache'
1303   -n, --no-create         do not create output files
1304       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1305
1306 Installation directories:
1307   --prefix=PREFIX         install architecture-independent files in PREFIX
1308                           [$ac_default_prefix]
1309   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1310                           [PREFIX]
1311
1312 By default, \`make install' will install all the files in
1313 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1314 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1315 for instance \`--prefix=\$HOME'.
1316
1317 For better control, use the options below.
1318
1319 Fine tuning of the installation directories:
1320   --bindir=DIR            user executables [EPREFIX/bin]
1321   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1322   --libexecdir=DIR        program executables [EPREFIX/libexec]
1323   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1324   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1325   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1326   --libdir=DIR            object code libraries [EPREFIX/lib]
1327   --includedir=DIR        C header files [PREFIX/include]
1328   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1329   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1330   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1331   --infodir=DIR           info documentation [DATAROOTDIR/info]
1332   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1333   --mandir=DIR            man documentation [DATAROOTDIR/man]
1334   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1335   --htmldir=DIR           html documentation [DOCDIR]
1336   --dvidir=DIR            dvi documentation [DOCDIR]
1337   --pdfdir=DIR            pdf documentation [DOCDIR]
1338   --psdir=DIR             ps documentation [DOCDIR]
1339 _ACEOF
1340
1341   cat <<\_ACEOF
1342
1343 Program names:
1344   --program-prefix=PREFIX            prepend PREFIX to installed program names
1345   --program-suffix=SUFFIX            append SUFFIX to installed program names
1346   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1347
1348 System types:
1349   --build=BUILD     configure for building on BUILD [guessed]
1350   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1351   --target=TARGET   configure for building compilers for TARGET [HOST]
1352 _ACEOF
1353 fi
1354
1355 if test -n "$ac_init_help"; then
1356
1357   cat <<\_ACEOF
1358
1359 Optional Features:
1360   --disable-option-checking  ignore unrecognized --enable/--with options
1361   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1362   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1363   --enable-multilib       build many library versions (default)
1364   --enable-maintainer-mode  enable make rules and dependencies not useful
1365                           (and sometimes confusing) to the casual installer
1366   --disable-dependency-tracking  speeds up one-time build
1367   --enable-dependency-tracking   do not reject slow dependency extractors
1368   --enable-shared[=PKGS]  build shared libraries [default=yes]
1369   --enable-static[=PKGS]  build static libraries [default=yes]
1370   --enable-fast-install[=PKGS]
1371                           optimize for fast installation [default=yes]
1372   --disable-libtool-lock  avoid locking (might break parallel builds)
1373
1374 Optional Packages:
1375   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1376   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1377   --with-target-subdir=SUBDIR
1378                           configuring in a subdirectory
1379   --with-cross-host=HOST  configuring with a cross compiler
1380   --with-system-zlib      use installed libz
1381   --with-pic              try to use only PIC/non-PIC objects [default=use
1382                           both]
1383   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1384
1385 Some influential environment variables:
1386   CC          C compiler command
1387   CFLAGS      C compiler flags
1388   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1389               nonstandard directory <lib dir>
1390   LIBS        libraries to pass to the linker, e.g. -l<library>
1391   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1392               you have headers in a nonstandard directory <include dir>
1393   CPP         C preprocessor
1394
1395 Use these variables to override the choices made by `configure' or to help
1396 it to find libraries and programs with nonstandard names/locations.
1397
1398 Report bugs to the package provider.
1399 _ACEOF
1400 ac_status=$?
1401 fi
1402
1403 if test "$ac_init_help" = "recursive"; then
1404   # If there are subdirs, report their specific --help.
1405   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1406     test -d "$ac_dir" ||
1407       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1408       continue
1409     ac_builddir=.
1410
1411 case "$ac_dir" in
1412 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413 *)
1414   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1415   # A ".." for each directory in $ac_dir_suffix.
1416   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1417   case $ac_top_builddir_sub in
1418   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1419   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1420   esac ;;
1421 esac
1422 ac_abs_top_builddir=$ac_pwd
1423 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1424 # for backward compatibility:
1425 ac_top_builddir=$ac_top_build_prefix
1426
1427 case $srcdir in
1428   .)  # We are building in place.
1429     ac_srcdir=.
1430     ac_top_srcdir=$ac_top_builddir_sub
1431     ac_abs_top_srcdir=$ac_pwd ;;
1432   [\\/]* | ?:[\\/]* )  # Absolute name.
1433     ac_srcdir=$srcdir$ac_dir_suffix;
1434     ac_top_srcdir=$srcdir
1435     ac_abs_top_srcdir=$srcdir ;;
1436   *) # Relative name.
1437     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1438     ac_top_srcdir=$ac_top_build_prefix$srcdir
1439     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1440 esac
1441 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1442
1443     cd "$ac_dir" || { ac_status=$?; continue; }
1444     # Check for guested configure.
1445     if test -f "$ac_srcdir/configure.gnu"; then
1446       echo &&
1447       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1448     elif test -f "$ac_srcdir/configure"; then
1449       echo &&
1450       $SHELL "$ac_srcdir/configure" --help=recursive
1451     else
1452       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1453     fi || ac_status=$?
1454     cd "$ac_pwd" || { ac_status=$?; break; }
1455   done
1456 fi
1457
1458 test -n "$ac_init_help" && exit $ac_status
1459 if $ac_init_version; then
1460   cat <<\_ACEOF
1461 configure
1462 generated by GNU Autoconf 2.64
1463
1464 Copyright (C) 2009 Free Software Foundation, Inc.
1465 This configure script is free software; the Free Software Foundation
1466 gives unlimited permission to copy, distribute and modify it.
1467 _ACEOF
1468   exit
1469 fi
1470
1471 ## ------------------------ ##
1472 ## Autoconf initialization. ##
1473 ## ------------------------ ##
1474
1475 # ac_fn_c_try_compile LINENO
1476 # --------------------------
1477 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1478 ac_fn_c_try_compile ()
1479 {
1480   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1481   rm -f conftest.$ac_objext
1482   if { { ac_try="$ac_compile"
1483 case "(($ac_try" in
1484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485   *) ac_try_echo=$ac_try;;
1486 esac
1487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488 $as_echo "$ac_try_echo"; } >&5
1489   (eval "$ac_compile") 2>conftest.err
1490   ac_status=$?
1491   if test -s conftest.err; then
1492     grep -v '^ *+' conftest.err >conftest.er1
1493     cat conftest.er1 >&5
1494     mv -f conftest.er1 conftest.err
1495   fi
1496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497   test $ac_status = 0; } && {
1498          test -z "$ac_c_werror_flag" ||
1499          test ! -s conftest.err
1500        } && test -s conftest.$ac_objext; then :
1501   ac_retval=0
1502 else
1503   $as_echo "$as_me: failed program was:" >&5
1504 sed 's/^/| /' conftest.$ac_ext >&5
1505
1506         ac_retval=1
1507 fi
1508   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509   return $ac_retval
1510
1511 } # ac_fn_c_try_compile
1512
1513 # ac_fn_c_try_link LINENO
1514 # -----------------------
1515 # Try to link conftest.$ac_ext, and return whether this succeeded.
1516 ac_fn_c_try_link ()
1517 {
1518   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519   rm -f conftest.$ac_objext conftest$ac_exeext
1520   if { { ac_try="$ac_link"
1521 case "(($ac_try" in
1522   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523   *) ac_try_echo=$ac_try;;
1524 esac
1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526 $as_echo "$ac_try_echo"; } >&5
1527   (eval "$ac_link") 2>conftest.err
1528   ac_status=$?
1529   if test -s conftest.err; then
1530     grep -v '^ *+' conftest.err >conftest.er1
1531     cat conftest.er1 >&5
1532     mv -f conftest.er1 conftest.err
1533   fi
1534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535   test $ac_status = 0; } && {
1536          test -z "$ac_c_werror_flag" ||
1537          test ! -s conftest.err
1538        } && test -s conftest$ac_exeext && {
1539          test "$cross_compiling" = yes ||
1540          $as_test_x conftest$ac_exeext
1541        }; then :
1542   ac_retval=0
1543 else
1544   $as_echo "$as_me: failed program was:" >&5
1545 sed 's/^/| /' conftest.$ac_ext >&5
1546
1547         ac_retval=1
1548 fi
1549   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1550   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1551   # interfere with the next link command; also delete a directory that is
1552   # left behind by Apple's compiler.  We do this before executing the actions.
1553   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1554   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1555   return $ac_retval
1556
1557 } # ac_fn_c_try_link
1558
1559 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1560 # -------------------------------------------------------
1561 # Tests whether HEADER exists and can be compiled using the include files in
1562 # INCLUDES, setting the cache variable VAR accordingly.
1563 ac_fn_c_check_header_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1567 $as_echo_n "checking for $2... " >&6; }
1568 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1569   $as_echo_n "(cached) " >&6
1570 else
1571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1572 /* end confdefs.h.  */
1573 $4
1574 #include <$2>
1575 _ACEOF
1576 if ac_fn_c_try_compile "$LINENO"; then :
1577   eval "$3=yes"
1578 else
1579   eval "$3=no"
1580 fi
1581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1582 fi
1583 eval ac_res=\$$3
1584                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1585 $as_echo "$ac_res" >&6; }
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587
1588 } # ac_fn_c_check_header_compile
1589
1590 # ac_fn_c_try_cpp LINENO
1591 # ----------------------
1592 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_cpp ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if { { ac_try="$ac_cpp conftest.$ac_ext"
1597 case "(($ac_try" in
1598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599   *) ac_try_echo=$ac_try;;
1600 esac
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1604   ac_status=$?
1605   if test -s conftest.err; then
1606     grep -v '^ *+' conftest.err >conftest.er1
1607     cat conftest.er1 >&5
1608     mv -f conftest.er1 conftest.err
1609   fi
1610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1611   test $ac_status = 0; } >/dev/null && {
1612          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1613          test ! -s conftest.err
1614        }; then :
1615   ac_retval=0
1616 else
1617   $as_echo "$as_me: failed program was:" >&5
1618 sed 's/^/| /' conftest.$ac_ext >&5
1619
1620     ac_retval=1
1621 fi
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623   return $ac_retval
1624
1625 } # ac_fn_c_try_cpp
1626
1627 # ac_fn_c_try_run LINENO
1628 # ----------------------
1629 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1630 # that executables *can* be run.
1631 ac_fn_c_try_run ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if { { ac_try="$ac_link"
1635 case "(($ac_try" in
1636   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1637   *) ac_try_echo=$ac_try;;
1638 esac
1639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1640 $as_echo "$ac_try_echo"; } >&5
1641   (eval "$ac_link") 2>&5
1642   ac_status=$?
1643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1645   { { case "(($ac_try" in
1646   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1647   *) ac_try_echo=$ac_try;;
1648 esac
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651   (eval "$ac_try") 2>&5
1652   ac_status=$?
1653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654   test $ac_status = 0; }; }; then :
1655   ac_retval=0
1656 else
1657   $as_echo "$as_me: program exited with status $ac_status" >&5
1658        $as_echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1660
1661        ac_retval=$ac_status
1662 fi
1663   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1664   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1665   return $ac_retval
1666
1667 } # ac_fn_c_try_run
1668
1669 # ac_fn_c_check_func LINENO FUNC VAR
1670 # ----------------------------------
1671 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1672 ac_fn_c_check_func ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676 $as_echo_n "checking for $2... " >&6; }
1677 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1678   $as_echo_n "(cached) " >&6
1679 else
1680   if test x$gcc_no_link = xyes; then
1681   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1682 fi
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h.  */
1685 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1686    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1687 #define $2 innocuous_$2
1688
1689 /* System header to define __stub macros and hopefully few prototypes,
1690     which can conflict with char $2 (); below.
1691     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1692     <limits.h> exists even on freestanding compilers.  */
1693
1694 #ifdef __STDC__
1695 # include <limits.h>
1696 #else
1697 # include <assert.h>
1698 #endif
1699
1700 #undef $2
1701
1702 /* Override any GCC internal prototype to avoid an error.
1703    Use char because int might match the return type of a GCC
1704    builtin and then its argument prototype would still apply.  */
1705 #ifdef __cplusplus
1706 extern "C"
1707 #endif
1708 char $2 ();
1709 /* The GNU C library defines this for functions which it implements
1710     to always fail with ENOSYS.  Some functions are actually named
1711     something starting with __ and the normal name is an alias.  */
1712 #if defined __stub_$2 || defined __stub___$2
1713 choke me
1714 #endif
1715
1716 int
1717 main ()
1718 {
1719 return $2 ();
1720   ;
1721   return 0;
1722 }
1723 _ACEOF
1724 if ac_fn_c_try_link "$LINENO"; then :
1725   eval "$3=yes"
1726 else
1727   eval "$3=no"
1728 fi
1729 rm -f core conftest.err conftest.$ac_objext \
1730     conftest$ac_exeext conftest.$ac_ext
1731 fi
1732 eval ac_res=\$$3
1733                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1734 $as_echo "$ac_res" >&6; }
1735   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1736
1737 } # ac_fn_c_check_func
1738
1739 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1740 # -------------------------------------------------------
1741 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1742 # the include files in INCLUDES and setting the cache variable VAR
1743 # accordingly.
1744 ac_fn_c_check_header_mongrel ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749 $as_echo_n "checking for $2... " >&6; }
1750 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1751   $as_echo_n "(cached) " >&6
1752 fi
1753 eval ac_res=\$$3
1754                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1755 $as_echo "$ac_res" >&6; }
1756 else
1757   # Is the header compilable?
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1759 $as_echo_n "checking $2 usability... " >&6; }
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 $4
1763 #include <$2>
1764 _ACEOF
1765 if ac_fn_c_try_compile "$LINENO"; then :
1766   ac_header_compiler=yes
1767 else
1768   ac_header_compiler=no
1769 fi
1770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1772 $as_echo "$ac_header_compiler" >&6; }
1773
1774 # Is the header present?
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1776 $as_echo_n "checking $2 presence... " >&6; }
1777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h.  */
1779 #include <$2>
1780 _ACEOF
1781 if ac_fn_c_try_cpp "$LINENO"; then :
1782   ac_header_preproc=yes
1783 else
1784   ac_header_preproc=no
1785 fi
1786 rm -f conftest.err conftest.$ac_ext
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1788 $as_echo "$ac_header_preproc" >&6; }
1789
1790 # So?  What about this header?
1791 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1792   yes:no: )
1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1794 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1795     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1796 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1797     ;;
1798   no:yes:* )
1799     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1800 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1801     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1802 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1803     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1804 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1805     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1806 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1807     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1808 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1809     ;;
1810 esac
1811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1812 $as_echo_n "checking for $2... " >&6; }
1813 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1814   $as_echo_n "(cached) " >&6
1815 else
1816   eval "$3=\$ac_header_compiler"
1817 fi
1818 eval ac_res=\$$3
1819                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821 fi
1822   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1823
1824 } # ac_fn_c_check_header_mongrel
1825 cat >config.log <<_ACEOF
1826 This file contains any messages produced by compilers while
1827 running configure, to aid debugging if configure makes a mistake.
1828
1829 It was created by $as_me, which was
1830 generated by GNU Autoconf 2.64.  Invocation command line was
1831
1832   $ $0 $@
1833
1834 _ACEOF
1835 exec 5>>config.log
1836 {
1837 cat <<_ASUNAME
1838 ## --------- ##
1839 ## Platform. ##
1840 ## --------- ##
1841
1842 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1843 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1844 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1845 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1846 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1847
1848 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1849 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1850
1851 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1852 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1853 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1854 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1855 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1856 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1857 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1858
1859 _ASUNAME
1860
1861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862 for as_dir in $PATH
1863 do
1864   IFS=$as_save_IFS
1865   test -z "$as_dir" && as_dir=.
1866     $as_echo "PATH: $as_dir"
1867   done
1868 IFS=$as_save_IFS
1869
1870 } >&5
1871
1872 cat >&5 <<_ACEOF
1873
1874
1875 ## ----------- ##
1876 ## Core tests. ##
1877 ## ----------- ##
1878
1879 _ACEOF
1880
1881
1882 # Keep a trace of the command line.
1883 # Strip out --no-create and --no-recursion so they do not pile up.
1884 # Strip out --silent because we don't want to record it for future runs.
1885 # Also quote any args containing shell meta-characters.
1886 # Make two passes to allow for proper duplicate-argument suppression.
1887 ac_configure_args=
1888 ac_configure_args0=
1889 ac_configure_args1=
1890 ac_must_keep_next=false
1891 for ac_pass in 1 2
1892 do
1893   for ac_arg
1894   do
1895     case $ac_arg in
1896     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1897     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1898     | -silent | --silent | --silen | --sile | --sil)
1899       continue ;;
1900     *\'*)
1901       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1902     esac
1903     case $ac_pass in
1904     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1905     2)
1906       as_fn_append ac_configure_args1 " '$ac_arg'"
1907       if test $ac_must_keep_next = true; then
1908         ac_must_keep_next=false # Got value, back to normal.
1909       else
1910         case $ac_arg in
1911           *=* | --config-cache | -C | -disable-* | --disable-* \
1912           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1913           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1914           | -with-* | --with-* | -without-* | --without-* | --x)
1915             case "$ac_configure_args0 " in
1916               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1917             esac
1918             ;;
1919           -* ) ac_must_keep_next=true ;;
1920         esac
1921       fi
1922       as_fn_append ac_configure_args " '$ac_arg'"
1923       ;;
1924     esac
1925   done
1926 done
1927 { ac_configure_args0=; unset ac_configure_args0;}
1928 { ac_configure_args1=; unset ac_configure_args1;}
1929
1930 # When interrupted or exit'd, cleanup temporary files, and complete
1931 # config.log.  We remove comments because anyway the quotes in there
1932 # would cause problems or look ugly.
1933 # WARNING: Use '\'' to represent an apostrophe within the trap.
1934 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1935 trap 'exit_status=$?
1936   # Save into config.log some information that might help in debugging.
1937   {
1938     echo
1939
1940     cat <<\_ASBOX
1941 ## ---------------- ##
1942 ## Cache variables. ##
1943 ## ---------------- ##
1944 _ASBOX
1945     echo
1946     # The following way of writing the cache mishandles newlines in values,
1947 (
1948   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1949     eval ac_val=\$$ac_var
1950     case $ac_val in #(
1951     *${as_nl}*)
1952       case $ac_var in #(
1953       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1954 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1955       esac
1956       case $ac_var in #(
1957       _ | IFS | as_nl) ;; #(
1958       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1959       *) { eval $ac_var=; unset $ac_var;} ;;
1960       esac ;;
1961     esac
1962   done
1963   (set) 2>&1 |
1964     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1965     *${as_nl}ac_space=\ *)
1966       sed -n \
1967         "s/'\''/'\''\\\\'\'''\''/g;
1968           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1969       ;; #(
1970     *)
1971       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1972       ;;
1973     esac |
1974     sort
1975 )
1976     echo
1977
1978     cat <<\_ASBOX
1979 ## ----------------- ##
1980 ## Output variables. ##
1981 ## ----------------- ##
1982 _ASBOX
1983     echo
1984     for ac_var in $ac_subst_vars
1985     do
1986       eval ac_val=\$$ac_var
1987       case $ac_val in
1988       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1989       esac
1990       $as_echo "$ac_var='\''$ac_val'\''"
1991     done | sort
1992     echo
1993
1994     if test -n "$ac_subst_files"; then
1995       cat <<\_ASBOX
1996 ## ------------------- ##
1997 ## File substitutions. ##
1998 ## ------------------- ##
1999 _ASBOX
2000       echo
2001       for ac_var in $ac_subst_files
2002       do
2003         eval ac_val=\$$ac_var
2004         case $ac_val in
2005         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2006         esac
2007         $as_echo "$ac_var='\''$ac_val'\''"
2008       done | sort
2009       echo
2010     fi
2011
2012     if test -s confdefs.h; then
2013       cat <<\_ASBOX
2014 ## ----------- ##
2015 ## confdefs.h. ##
2016 ## ----------- ##
2017 _ASBOX
2018       echo
2019       cat confdefs.h
2020       echo
2021     fi
2022     test "$ac_signal" != 0 &&
2023       $as_echo "$as_me: caught signal $ac_signal"
2024     $as_echo "$as_me: exit $exit_status"
2025   } >&5
2026   rm -f core *.core core.conftest.* &&
2027     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2028     exit $exit_status
2029 ' 0
2030 for ac_signal in 1 2 13 15; do
2031   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2032 done
2033 ac_signal=0
2034
2035 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2036 rm -f -r conftest* confdefs.h
2037
2038 $as_echo "/* confdefs.h */" > confdefs.h
2039
2040 # Predefined preprocessor variables.
2041
2042 cat >>confdefs.h <<_ACEOF
2043 #define PACKAGE_NAME "$PACKAGE_NAME"
2044 _ACEOF
2045
2046 cat >>confdefs.h <<_ACEOF
2047 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2048 _ACEOF
2049
2050 cat >>confdefs.h <<_ACEOF
2051 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2052 _ACEOF
2053
2054 cat >>confdefs.h <<_ACEOF
2055 #define PACKAGE_STRING "$PACKAGE_STRING"
2056 _ACEOF
2057
2058 cat >>confdefs.h <<_ACEOF
2059 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2060 _ACEOF
2061
2062 cat >>confdefs.h <<_ACEOF
2063 #define PACKAGE_URL "$PACKAGE_URL"
2064 _ACEOF
2065
2066
2067 # Let the site file select an alternate cache file if it wants to.
2068 # Prefer an explicitly selected file to automatically selected ones.
2069 ac_site_file1=NONE
2070 ac_site_file2=NONE
2071 if test -n "$CONFIG_SITE"; then
2072   ac_site_file1=$CONFIG_SITE
2073 elif test "x$prefix" != xNONE; then
2074   ac_site_file1=$prefix/share/config.site
2075   ac_site_file2=$prefix/etc/config.site
2076 else
2077   ac_site_file1=$ac_default_prefix/share/config.site
2078   ac_site_file2=$ac_default_prefix/etc/config.site
2079 fi
2080 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2081 do
2082   test "x$ac_site_file" = xNONE && continue
2083   if test -r "$ac_site_file"; then
2084     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2085 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2086     sed 's/^/| /' "$ac_site_file" >&5
2087     . "$ac_site_file"
2088   fi
2089 done
2090
2091 if test -r "$cache_file"; then
2092   # Some versions of bash will fail to source /dev/null (special
2093   # files actually), so we avoid doing that.
2094   if test -f "$cache_file"; then
2095     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2096 $as_echo "$as_me: loading cache $cache_file" >&6;}
2097     case $cache_file in
2098       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2099       *)                      . "./$cache_file";;
2100     esac
2101   fi
2102 else
2103   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2104 $as_echo "$as_me: creating cache $cache_file" >&6;}
2105   >$cache_file
2106 fi
2107
2108 # Check that the precious variables saved in the cache have kept the same
2109 # value.
2110 ac_cache_corrupted=false
2111 for ac_var in $ac_precious_vars; do
2112   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2113   eval ac_new_set=\$ac_env_${ac_var}_set
2114   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2115   eval ac_new_val=\$ac_env_${ac_var}_value
2116   case $ac_old_set,$ac_new_set in
2117     set,)
2118       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2119 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2120       ac_cache_corrupted=: ;;
2121     ,set)
2122       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2123 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2124       ac_cache_corrupted=: ;;
2125     ,);;
2126     *)
2127       if test "x$ac_old_val" != "x$ac_new_val"; then
2128         # differences in whitespace do not lead to failure.
2129         ac_old_val_w=`echo x $ac_old_val`
2130         ac_new_val_w=`echo x $ac_new_val`
2131         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2132           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2133 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2134           ac_cache_corrupted=:
2135         else
2136           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2137 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2138           eval $ac_var=\$ac_old_val
2139         fi
2140         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2141 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2142         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2143 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2144       fi;;
2145   esac
2146   # Pass precious variables to config.status.
2147   if test "$ac_new_set" = set; then
2148     case $ac_new_val in
2149     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2150     *) ac_arg=$ac_var=$ac_new_val ;;
2151     esac
2152     case " $ac_configure_args " in
2153       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2154       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2155     esac
2156   fi
2157 done
2158 if $ac_cache_corrupted; then
2159   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2161   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2162 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2163   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2164 fi
2165 ## -------------------- ##
2166 ## Main body of script. ##
2167 ## -------------------- ##
2168
2169 ac_ext=c
2170 ac_cpp='$CPP $CPPFLAGS'
2171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2174
2175
2176
2177
2178
2179
2180
2181 # Default to --enable-multilib
2182 # Check whether --enable-multilib was given.
2183 if test "${enable_multilib+set}" = set; then :
2184   enableval=$enable_multilib; case "$enableval" in
2185   yes) multilib=yes ;;
2186   no)  multilib=no ;;
2187   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2188  esac
2189 else
2190   multilib=yes
2191 fi
2192
2193
2194 # We may get other options which we leave undocumented:
2195 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2196 # See config-ml.in if you want the gory details.
2197
2198 if test "$srcdir" = "."; then
2199   if test "$with_target_subdir" != "."; then
2200     multi_basedir="$srcdir/$with_multisrctop../.."
2201   else
2202     multi_basedir="$srcdir/$with_multisrctop.."
2203   fi
2204 else
2205   multi_basedir="$srcdir/.."
2206 fi
2207
2208
2209 # Even if the default multilib is not a cross compilation,
2210 # it may be that some of the other multilibs are.
2211 if test $cross_compiling = no && test $multilib = yes \
2212    && test "x${with_multisubdir}" != x ; then
2213    cross_compiling=maybe
2214 fi
2215
2216 ac_config_commands="$ac_config_commands default-1"
2217
2218
2219 ac_aux_dir=
2220 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2221   for ac_t in install-sh install.sh shtool; do
2222     if test -f "$ac_dir/$ac_t"; then
2223       ac_aux_dir=$ac_dir
2224       ac_install_sh="$ac_aux_dir/$ac_t -c"
2225       break 2
2226     fi
2227   done
2228 done
2229 if test -z "$ac_aux_dir"; then
2230   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2231 fi
2232
2233 # These three variables are undocumented and unsupported,
2234 # and are intended to be withdrawn in a future Autoconf release.
2235 # They can cause serious problems if a builder's source tree is in a directory
2236 # whose full name contains unusual characters.
2237 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2238 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2239 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2240
2241
2242 # Make sure we can run config.sub.
2243 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2244   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2245
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2247 $as_echo_n "checking build system type... " >&6; }
2248 if test "${ac_cv_build+set}" = set; then :
2249   $as_echo_n "(cached) " >&6
2250 else
2251   ac_build_alias=$build_alias
2252 test "x$ac_build_alias" = x &&
2253   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2254 test "x$ac_build_alias" = x &&
2255   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2256 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2257   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2258
2259 fi
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2261 $as_echo "$ac_cv_build" >&6; }
2262 case $ac_cv_build in
2263 *-*-*) ;;
2264 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2265 esac
2266 build=$ac_cv_build
2267 ac_save_IFS=$IFS; IFS='-'
2268 set x $ac_cv_build
2269 shift
2270 build_cpu=$1
2271 build_vendor=$2
2272 shift; shift
2273 # Remember, the first character of IFS is used to create $*,
2274 # except with old shells:
2275 build_os=$*
2276 IFS=$ac_save_IFS
2277 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2278
2279
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2281 $as_echo_n "checking host system type... " >&6; }
2282 if test "${ac_cv_host+set}" = set; then :
2283   $as_echo_n "(cached) " >&6
2284 else
2285   if test "x$host_alias" = x; then
2286   ac_cv_host=$ac_cv_build
2287 else
2288   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2289     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2290 fi
2291
2292 fi
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2294 $as_echo "$ac_cv_host" >&6; }
2295 case $ac_cv_host in
2296 *-*-*) ;;
2297 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2298 esac
2299 host=$ac_cv_host
2300 ac_save_IFS=$IFS; IFS='-'
2301 set x $ac_cv_host
2302 shift
2303 host_cpu=$1
2304 host_vendor=$2
2305 shift; shift
2306 # Remember, the first character of IFS is used to create $*,
2307 # except with old shells:
2308 host_os=$*
2309 IFS=$ac_save_IFS
2310 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2311
2312
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2314 $as_echo_n "checking target system type... " >&6; }
2315 if test "${ac_cv_target+set}" = set; then :
2316   $as_echo_n "(cached) " >&6
2317 else
2318   if test "x$target_alias" = x; then
2319   ac_cv_target=$ac_cv_host
2320 else
2321   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2322     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2323 fi
2324
2325 fi
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2327 $as_echo "$ac_cv_target" >&6; }
2328 case $ac_cv_target in
2329 *-*-*) ;;
2330 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2331 esac
2332 target=$ac_cv_target
2333 ac_save_IFS=$IFS; IFS='-'
2334 set x $ac_cv_target
2335 shift
2336 target_cpu=$1
2337 target_vendor=$2
2338 shift; shift
2339 # Remember, the first character of IFS is used to create $*,
2340 # except with old shells:
2341 target_os=$*
2342 IFS=$ac_save_IFS
2343 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2344
2345
2346 # The aliases save the names the user supplied, while $host etc.
2347 # will get canonicalized.
2348 test -n "$target_alias" &&
2349   test "$program_prefix$program_suffix$program_transform_name" = \
2350     NONENONEs,x,x, &&
2351   program_prefix=${target_alias}-
2352
2353
2354 # This works around an automake problem.
2355 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2356
2357
2358 am__api_version='1.11'
2359
2360 # Find a good install program.  We prefer a C program (faster),
2361 # so one script is as good as another.  But avoid the broken or
2362 # incompatible versions:
2363 # SysV /etc/install, /usr/sbin/install
2364 # SunOS /usr/etc/install
2365 # IRIX /sbin/install
2366 # AIX /bin/install
2367 # AmigaOS /C/install, which installs bootblocks on floppy discs
2368 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2369 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2370 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2371 # OS/2's system install, which has a completely different semantic
2372 # ./install, which can be erroneously created by make from ./install.sh.
2373 # Reject install programs that cannot install multiple files.
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2375 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2376 if test -z "$INSTALL"; then
2377 if test "${ac_cv_path_install+set}" = set; then :
2378   $as_echo_n "(cached) " >&6
2379 else
2380   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2381 for as_dir in $PATH
2382 do
2383   IFS=$as_save_IFS
2384   test -z "$as_dir" && as_dir=.
2385     # Account for people who put trailing slashes in PATH elements.
2386 case $as_dir/ in #((
2387   ./ | .// | /[cC]/* | \
2388   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2389   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2390   /usr/ucb/* ) ;;
2391   *)
2392     # OSF1 and SCO ODT 3.0 have their own names for install.
2393     # Don't use installbsd from OSF since it installs stuff as root
2394     # by default.
2395     for ac_prog in ginstall scoinst install; do
2396       for ac_exec_ext in '' $ac_executable_extensions; do
2397         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2398           if test $ac_prog = install &&
2399             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2400             # AIX install.  It has an incompatible calling convention.
2401             :
2402           elif test $ac_prog = install &&
2403             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2404             # program-specific install script used by HP pwplus--don't use.
2405             :
2406           else
2407             rm -rf conftest.one conftest.two conftest.dir
2408             echo one > conftest.one
2409             echo two > conftest.two
2410             mkdir conftest.dir
2411             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2412               test -s conftest.one && test -s conftest.two &&
2413               test -s conftest.dir/conftest.one &&
2414               test -s conftest.dir/conftest.two
2415             then
2416               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2417               break 3
2418             fi
2419           fi
2420         fi
2421       done
2422     done
2423     ;;
2424 esac
2425
2426   done
2427 IFS=$as_save_IFS
2428
2429 rm -rf conftest.one conftest.two conftest.dir
2430
2431 fi
2432   if test "${ac_cv_path_install+set}" = set; then
2433     INSTALL=$ac_cv_path_install
2434   else
2435     # As a last resort, use the slow shell script.  Don't cache a
2436     # value for INSTALL within a source directory, because that will
2437     # break other packages using the cache if that directory is
2438     # removed, or if the value is a relative name.
2439     INSTALL=$ac_install_sh
2440   fi
2441 fi
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2443 $as_echo "$INSTALL" >&6; }
2444
2445 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2446 # It thinks the first close brace ends the variable substitution.
2447 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2448
2449 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2450
2451 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2452
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2454 $as_echo_n "checking whether build environment is sane... " >&6; }
2455 # Just in case
2456 sleep 1
2457 echo timestamp > conftest.file
2458 # Reject unsafe characters in $srcdir or the absolute working directory
2459 # name.  Accept space and tab only in the latter.
2460 am_lf='
2461 '
2462 case `pwd` in
2463   *[\\\"\#\$\&\'\`$am_lf]*)
2464     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2465 esac
2466 case $srcdir in
2467   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2468     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2469 esac
2470
2471 # Do `set' in a subshell so we don't clobber the current shell's
2472 # arguments.  Must try -L first in case configure is actually a
2473 # symlink; some systems play weird games with the mod time of symlinks
2474 # (eg FreeBSD returns the mod time of the symlink's containing
2475 # directory).
2476 if (
2477    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2478    if test "$*" = "X"; then
2479       # -L didn't work.
2480       set X `ls -t "$srcdir/configure" conftest.file`
2481    fi
2482    rm -f conftest.file
2483    if test "$*" != "X $srcdir/configure conftest.file" \
2484       && test "$*" != "X conftest.file $srcdir/configure"; then
2485
2486       # If neither matched, then we have a broken ls.  This can happen
2487       # if, for instance, CONFIG_SHELL is bash and it inherits a
2488       # broken ls alias from the environment.  This has actually
2489       # happened.  Such a system could not be considered "sane".
2490       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2491 alias in your environment" "$LINENO" 5
2492    fi
2493
2494    test "$2" = conftest.file
2495    )
2496 then
2497    # Ok.
2498    :
2499 else
2500    as_fn_error "newly created file is older than distributed files!
2501 Check your system clock" "$LINENO" 5
2502 fi
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2504 $as_echo "yes" >&6; }
2505 test "$program_prefix" != NONE &&
2506   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2507 # Use a double $ so make ignores it.
2508 test "$program_suffix" != NONE &&
2509   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2510 # Double any \ or $.
2511 # By default was `s,x,x', remove it if useless.
2512 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2513 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2514
2515 # expand $ac_aux_dir to an absolute path
2516 am_aux_dir=`cd $ac_aux_dir && pwd`
2517
2518 if test x"${MISSING+set}" != xset; then
2519   case $am_aux_dir in
2520   *\ * | *\     *)
2521     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2522   *)
2523     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2524   esac
2525 fi
2526 # Use eval to expand $SHELL
2527 if eval "$MISSING --run true"; then
2528   am_missing_run="$MISSING --run "
2529 else
2530   am_missing_run=
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2532 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2533 fi
2534
2535 if test x"${install_sh}" != xset; then
2536   case $am_aux_dir in
2537   *\ * | *\     *)
2538     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2539   *)
2540     install_sh="\${SHELL} $am_aux_dir/install-sh"
2541   esac
2542 fi
2543
2544 # Installed binaries are usually stripped using `strip' when the user
2545 # run `make install-strip'.  However `strip' might not be the right
2546 # tool to use in cross-compilation environments, therefore Automake
2547 # will honor the `STRIP' environment variable to overrule this program.
2548 if test "$cross_compiling" != no; then
2549   if test -n "$ac_tool_prefix"; then
2550   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2551 set dummy ${ac_tool_prefix}strip; ac_word=$2
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2553 $as_echo_n "checking for $ac_word... " >&6; }
2554 if test "${ac_cv_prog_STRIP+set}" = set; then :
2555   $as_echo_n "(cached) " >&6
2556 else
2557   if test -n "$STRIP"; then
2558   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2559 else
2560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2561 for as_dir in $PATH
2562 do
2563   IFS=$as_save_IFS
2564   test -z "$as_dir" && as_dir=.
2565     for ac_exec_ext in '' $ac_executable_extensions; do
2566   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2567     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2569     break 2
2570   fi
2571 done
2572   done
2573 IFS=$as_save_IFS
2574
2575 fi
2576 fi
2577 STRIP=$ac_cv_prog_STRIP
2578 if test -n "$STRIP"; then
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2580 $as_echo "$STRIP" >&6; }
2581 else
2582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2583 $as_echo "no" >&6; }
2584 fi
2585
2586
2587 fi
2588 if test -z "$ac_cv_prog_STRIP"; then
2589   ac_ct_STRIP=$STRIP
2590   # Extract the first word of "strip", so it can be a program name with args.
2591 set dummy strip; ac_word=$2
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2593 $as_echo_n "checking for $ac_word... " >&6; }
2594 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2595   $as_echo_n "(cached) " >&6
2596 else
2597   if test -n "$ac_ct_STRIP"; then
2598   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2599 else
2600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2601 for as_dir in $PATH
2602 do
2603   IFS=$as_save_IFS
2604   test -z "$as_dir" && as_dir=.
2605     for ac_exec_ext in '' $ac_executable_extensions; do
2606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2607     ac_cv_prog_ac_ct_STRIP="strip"
2608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2609     break 2
2610   fi
2611 done
2612   done
2613 IFS=$as_save_IFS
2614
2615 fi
2616 fi
2617 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2618 if test -n "$ac_ct_STRIP"; then
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2620 $as_echo "$ac_ct_STRIP" >&6; }
2621 else
2622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2623 $as_echo "no" >&6; }
2624 fi
2625
2626   if test "x$ac_ct_STRIP" = x; then
2627     STRIP=":"
2628   else
2629     case $cross_compiling:$ac_tool_warned in
2630 yes:)
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2633 ac_tool_warned=yes ;;
2634 esac
2635     STRIP=$ac_ct_STRIP
2636   fi
2637 else
2638   STRIP="$ac_cv_prog_STRIP"
2639 fi
2640
2641 fi
2642 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2643
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2645 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2646 if test -z "$MKDIR_P"; then
2647   if test "${ac_cv_path_mkdir+set}" = set; then :
2648   $as_echo_n "(cached) " >&6
2649 else
2650   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2652 do
2653   IFS=$as_save_IFS
2654   test -z "$as_dir" && as_dir=.
2655     for ac_prog in mkdir gmkdir; do
2656          for ac_exec_ext in '' $ac_executable_extensions; do
2657            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2658            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2659              'mkdir (GNU coreutils) '* | \
2660              'mkdir (coreutils) '* | \
2661              'mkdir (fileutils) '4.1*)
2662                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2663                break 3;;
2664            esac
2665          done
2666        done
2667   done
2668 IFS=$as_save_IFS
2669
2670 fi
2671
2672   if test "${ac_cv_path_mkdir+set}" = set; then
2673     MKDIR_P="$ac_cv_path_mkdir -p"
2674   else
2675     # As a last resort, use the slow shell script.  Don't cache a
2676     # value for MKDIR_P within a source directory, because that will
2677     # break other packages using the cache if that directory is
2678     # removed, or if the value is a relative name.
2679     test -d ./--version && rmdir ./--version
2680     MKDIR_P="$ac_install_sh -d"
2681   fi
2682 fi
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2684 $as_echo "$MKDIR_P" >&6; }
2685
2686 mkdir_p="$MKDIR_P"
2687 case $mkdir_p in
2688   [\\/$]* | ?:[\\/]*) ;;
2689   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2690 esac
2691
2692 for ac_prog in gawk mawk nawk awk
2693 do
2694   # Extract the first word of "$ac_prog", so it can be a program name with args.
2695 set dummy $ac_prog; ac_word=$2
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2697 $as_echo_n "checking for $ac_word... " >&6; }
2698 if test "${ac_cv_prog_AWK+set}" = set; then :
2699   $as_echo_n "(cached) " >&6
2700 else
2701   if test -n "$AWK"; then
2702   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2703 else
2704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2705 for as_dir in $PATH
2706 do
2707   IFS=$as_save_IFS
2708   test -z "$as_dir" && as_dir=.
2709     for ac_exec_ext in '' $ac_executable_extensions; do
2710   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2711     ac_cv_prog_AWK="$ac_prog"
2712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2713     break 2
2714   fi
2715 done
2716   done
2717 IFS=$as_save_IFS
2718
2719 fi
2720 fi
2721 AWK=$ac_cv_prog_AWK
2722 if test -n "$AWK"; then
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2724 $as_echo "$AWK" >&6; }
2725 else
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727 $as_echo "no" >&6; }
2728 fi
2729
2730
2731   test -n "$AWK" && break
2732 done
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2735 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2736 set x ${MAKE-make}
2737 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2738 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2739   $as_echo_n "(cached) " >&6
2740 else
2741   cat >conftest.make <<\_ACEOF
2742 SHELL = /bin/sh
2743 all:
2744         @echo '@@@%%%=$(MAKE)=@@@%%%'
2745 _ACEOF
2746 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2747 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2748   *@@@%%%=?*=@@@%%%*)
2749     eval ac_cv_prog_make_${ac_make}_set=yes;;
2750   *)
2751     eval ac_cv_prog_make_${ac_make}_set=no;;
2752 esac
2753 rm -f conftest.make
2754 fi
2755 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2757 $as_echo "yes" >&6; }
2758   SET_MAKE=
2759 else
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2762   SET_MAKE="MAKE=${MAKE-make}"
2763 fi
2764
2765 rm -rf .tst 2>/dev/null
2766 mkdir .tst 2>/dev/null
2767 if test -d .tst; then
2768   am__leading_dot=.
2769 else
2770   am__leading_dot=_
2771 fi
2772 rmdir .tst 2>/dev/null
2773
2774 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2775   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2776   # is not polluted with repeated "-I."
2777   am__isrc=' -I$(srcdir)'
2778   # test to see if srcdir already configured
2779   if test -f $srcdir/config.status; then
2780     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2781   fi
2782 fi
2783
2784 # test whether we have cygpath
2785 if test -z "$CYGPATH_W"; then
2786   if (cygpath --version) >/dev/null 2>/dev/null; then
2787     CYGPATH_W='cygpath -w'
2788   else
2789     CYGPATH_W=echo
2790   fi
2791 fi
2792
2793
2794 # Define the identity of the package.
2795  PACKAGE=zlib
2796  VERSION=1.1.4
2797
2798
2799 cat >>confdefs.h <<_ACEOF
2800 #define PACKAGE "$PACKAGE"
2801 _ACEOF
2802
2803
2804 cat >>confdefs.h <<_ACEOF
2805 #define VERSION "$VERSION"
2806 _ACEOF
2807
2808 # Some tools Automake needs.
2809
2810 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2811
2812
2813 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2814
2815
2816 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2817
2818
2819 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2820
2821
2822 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2823
2824 # We need awk for the "check" target.  The system "awk" is bad on
2825 # some platforms.
2826 # Always define AMTAR for backward compatibility.
2827
2828 AMTAR=${AMTAR-"${am_missing_run}tar"}
2829
2830 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2831
2832
2833
2834
2835
2836
2837
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2839 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2840     # Check whether --enable-maintainer-mode was given.
2841 if test "${enable_maintainer_mode+set}" = set; then :
2842   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2843 else
2844   USE_MAINTAINER_MODE=no
2845 fi
2846
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2848 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2849    if test $USE_MAINTAINER_MODE = yes; then
2850   MAINTAINER_MODE_TRUE=
2851   MAINTAINER_MODE_FALSE='#'
2852 else
2853   MAINTAINER_MODE_TRUE='#'
2854   MAINTAINER_MODE_FALSE=
2855 fi
2856
2857   MAINT=$MAINTAINER_MODE_TRUE
2858
2859
2860
2861
2862 # Check whether --with-target-subdir was given.
2863 if test "${with_target_subdir+set}" = set; then :
2864   withval=$with_target_subdir;
2865 fi
2866
2867
2868 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2869    COMPPATH=.
2870 else
2871    COMPPATH=..
2872 fi
2873
2874
2875
2876 # Check whether --with-cross-host was given.
2877 if test "${with_cross_host+set}" = set; then :
2878   withval=$with_cross_host;
2879 fi
2880
2881
2882 # Check whether --enable-multilib was given.
2883 if test "${enable_multilib+set}" = set; then :
2884   enableval=$enable_multilib; case "${enableval}" in
2885   yes) multilib=yes ;;
2886   no)  multilib=no ;;
2887   *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
2888  esac
2889 else
2890   test -z "$with_target_subdir" && multilib=no || multilib=yes
2891 fi
2892
2893
2894 # Check whether --with-system-zlib was given.
2895 if test "${with_system_zlib+set}" = set; then :
2896   withval=$with_system_zlib;
2897 fi
2898
2899
2900 # Make sure we don't test executables when making cross-tools.
2901
2902
2903 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2904 # We must force CC to /not/ be precious variables; otherwise
2905 # the wrong, non-multilib-adjusted value will be used in multilibs.
2906 # As a side effect, we have to subst CFLAGS ourselves.
2907
2908
2909
2910 ac_ext=c
2911 ac_cpp='$CPP $CPPFLAGS'
2912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2914 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2915 if test -n "$ac_tool_prefix"; then
2916   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2917 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2919 $as_echo_n "checking for $ac_word... " >&6; }
2920 if test "${ac_cv_prog_CC+set}" = set; then :
2921   $as_echo_n "(cached) " >&6
2922 else
2923   if test -n "$CC"; then
2924   ac_cv_prog_CC="$CC" # Let the user override the test.
2925 else
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927 for as_dir in $PATH
2928 do
2929   IFS=$as_save_IFS
2930   test -z "$as_dir" && as_dir=.
2931     for ac_exec_ext in '' $ac_executable_extensions; do
2932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2933     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2935     break 2
2936   fi
2937 done
2938   done
2939 IFS=$as_save_IFS
2940
2941 fi
2942 fi
2943 CC=$ac_cv_prog_CC
2944 if test -n "$CC"; then
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2946 $as_echo "$CC" >&6; }
2947 else
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949 $as_echo "no" >&6; }
2950 fi
2951
2952
2953 fi
2954 if test -z "$ac_cv_prog_CC"; then
2955   ac_ct_CC=$CC
2956   # Extract the first word of "gcc", so it can be a program name with args.
2957 set dummy gcc; ac_word=$2
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2959 $as_echo_n "checking for $ac_word... " >&6; }
2960 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2961   $as_echo_n "(cached) " >&6
2962 else
2963   if test -n "$ac_ct_CC"; then
2964   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2965 else
2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2967 for as_dir in $PATH
2968 do
2969   IFS=$as_save_IFS
2970   test -z "$as_dir" && as_dir=.
2971     for ac_exec_ext in '' $ac_executable_extensions; do
2972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2973     ac_cv_prog_ac_ct_CC="gcc"
2974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2975     break 2
2976   fi
2977 done
2978   done
2979 IFS=$as_save_IFS
2980
2981 fi
2982 fi
2983 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2984 if test -n "$ac_ct_CC"; then
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2986 $as_echo "$ac_ct_CC" >&6; }
2987 else
2988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2989 $as_echo "no" >&6; }
2990 fi
2991
2992   if test "x$ac_ct_CC" = x; then
2993     CC=""
2994   else
2995     case $cross_compiling:$ac_tool_warned in
2996 yes:)
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2999 ac_tool_warned=yes ;;
3000 esac
3001     CC=$ac_ct_CC
3002   fi
3003 else
3004   CC="$ac_cv_prog_CC"
3005 fi
3006
3007 if test -z "$CC"; then
3008           if test -n "$ac_tool_prefix"; then
3009     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3010 set dummy ${ac_tool_prefix}cc; ac_word=$2
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3012 $as_echo_n "checking for $ac_word... " >&6; }
3013 if test "${ac_cv_prog_CC+set}" = set; then :
3014   $as_echo_n "(cached) " >&6
3015 else
3016   if test -n "$CC"; then
3017   ac_cv_prog_CC="$CC" # Let the user override the test.
3018 else
3019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3020 for as_dir in $PATH
3021 do
3022   IFS=$as_save_IFS
3023   test -z "$as_dir" && as_dir=.
3024     for ac_exec_ext in '' $ac_executable_extensions; do
3025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3026     ac_cv_prog_CC="${ac_tool_prefix}cc"
3027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3028     break 2
3029   fi
3030 done
3031   done
3032 IFS=$as_save_IFS
3033
3034 fi
3035 fi
3036 CC=$ac_cv_prog_CC
3037 if test -n "$CC"; then
3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3039 $as_echo "$CC" >&6; }
3040 else
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3042 $as_echo "no" >&6; }
3043 fi
3044
3045
3046   fi
3047 fi
3048 if test -z "$CC"; then
3049   # Extract the first word of "cc", so it can be a program name with args.
3050 set dummy cc; ac_word=$2
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3052 $as_echo_n "checking for $ac_word... " >&6; }
3053 if test "${ac_cv_prog_CC+set}" = set; then :
3054   $as_echo_n "(cached) " >&6
3055 else
3056   if test -n "$CC"; then
3057   ac_cv_prog_CC="$CC" # Let the user override the test.
3058 else
3059   ac_prog_rejected=no
3060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3061 for as_dir in $PATH
3062 do
3063   IFS=$as_save_IFS
3064   test -z "$as_dir" && as_dir=.
3065     for ac_exec_ext in '' $ac_executable_extensions; do
3066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3067     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3068        ac_prog_rejected=yes
3069        continue
3070      fi
3071     ac_cv_prog_CC="cc"
3072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3073     break 2
3074   fi
3075 done
3076   done
3077 IFS=$as_save_IFS
3078
3079 if test $ac_prog_rejected = yes; then
3080   # We found a bogon in the path, so make sure we never use it.
3081   set dummy $ac_cv_prog_CC
3082   shift
3083   if test $# != 0; then
3084     # We chose a different compiler from the bogus one.
3085     # However, it has the same basename, so the bogon will be chosen
3086     # first if we set CC to just the basename; use the full file name.
3087     shift
3088     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3089   fi
3090 fi
3091 fi
3092 fi
3093 CC=$ac_cv_prog_CC
3094 if test -n "$CC"; then
3095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3096 $as_echo "$CC" >&6; }
3097 else
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3099 $as_echo "no" >&6; }
3100 fi
3101
3102
3103 fi
3104 if test -z "$CC"; then
3105   if test -n "$ac_tool_prefix"; then
3106   for ac_prog in cl.exe
3107   do
3108     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3109 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3111 $as_echo_n "checking for $ac_word... " >&6; }
3112 if test "${ac_cv_prog_CC+set}" = set; then :
3113   $as_echo_n "(cached) " >&6
3114 else
3115   if test -n "$CC"; then
3116   ac_cv_prog_CC="$CC" # Let the user override the test.
3117 else
3118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3119 for as_dir in $PATH
3120 do
3121   IFS=$as_save_IFS
3122   test -z "$as_dir" && as_dir=.
3123     for ac_exec_ext in '' $ac_executable_extensions; do
3124   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3125     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3127     break 2
3128   fi
3129 done
3130   done
3131 IFS=$as_save_IFS
3132
3133 fi
3134 fi
3135 CC=$ac_cv_prog_CC
3136 if test -n "$CC"; then
3137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3138 $as_echo "$CC" >&6; }
3139 else
3140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3141 $as_echo "no" >&6; }
3142 fi
3143
3144
3145     test -n "$CC" && break
3146   done
3147 fi
3148 if test -z "$CC"; then
3149   ac_ct_CC=$CC
3150   for ac_prog in cl.exe
3151 do
3152   # Extract the first word of "$ac_prog", so it can be a program name with args.
3153 set dummy $ac_prog; ac_word=$2
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3155 $as_echo_n "checking for $ac_word... " >&6; }
3156 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3157   $as_echo_n "(cached) " >&6
3158 else
3159   if test -n "$ac_ct_CC"; then
3160   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3161 else
3162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3163 for as_dir in $PATH
3164 do
3165   IFS=$as_save_IFS
3166   test -z "$as_dir" && as_dir=.
3167     for ac_exec_ext in '' $ac_executable_extensions; do
3168   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3169     ac_cv_prog_ac_ct_CC="$ac_prog"
3170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3171     break 2
3172   fi
3173 done
3174   done
3175 IFS=$as_save_IFS
3176
3177 fi
3178 fi
3179 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3180 if test -n "$ac_ct_CC"; then
3181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3182 $as_echo "$ac_ct_CC" >&6; }
3183 else
3184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3185 $as_echo "no" >&6; }
3186 fi
3187
3188
3189   test -n "$ac_ct_CC" && break
3190 done
3191
3192   if test "x$ac_ct_CC" = x; then
3193     CC=""
3194   else
3195     case $cross_compiling:$ac_tool_warned in
3196 yes:)
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3199 ac_tool_warned=yes ;;
3200 esac
3201     CC=$ac_ct_CC
3202   fi
3203 fi
3204
3205 fi
3206
3207
3208 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3210 as_fn_error "no acceptable C compiler found in \$PATH
3211 See \`config.log' for more details." "$LINENO" 5; }
3212
3213 # Provide some information about the compiler.
3214 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3215 set X $ac_compile
3216 ac_compiler=$2
3217 for ac_option in --version -v -V -qversion; do
3218   { { ac_try="$ac_compiler $ac_option >&5"
3219 case "(($ac_try" in
3220   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3221   *) ac_try_echo=$ac_try;;
3222 esac
3223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3224 $as_echo "$ac_try_echo"; } >&5
3225   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3226   ac_status=$?
3227   if test -s conftest.err; then
3228     sed '10a\
3229 ... rest of stderr output deleted ...
3230          10q' conftest.err >conftest.er1
3231     cat conftest.er1 >&5
3232     rm -f conftest.er1 conftest.err
3233   fi
3234   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3235   test $ac_status = 0; }
3236 done
3237
3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239 /* end confdefs.h.  */
3240
3241 int
3242 main ()
3243 {
3244
3245   ;
3246   return 0;
3247 }
3248 _ACEOF
3249 # FIXME: Cleanup?
3250 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3251   (eval $ac_link) 2>&5
3252   ac_status=$?
3253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3254   test $ac_status = 0; }; then :
3255   gcc_no_link=no
3256 else
3257   gcc_no_link=yes
3258 fi
3259 if test x$gcc_no_link = xyes; then
3260   # Setting cross_compile will disable run tests; it will
3261   # also disable AC_CHECK_FILE but that's generally
3262   # correct if we can't link.
3263   cross_compiling=yes
3264   EXEEXT=
3265 else
3266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h.  */
3268
3269 int
3270 main ()
3271 {
3272
3273   ;
3274   return 0;
3275 }
3276 _ACEOF
3277 ac_clean_files_save=$ac_clean_files
3278 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3279 # Try to create an executable without -o first, disregard a.out.
3280 # It will help us diagnose broken compilers, and finding out an intuition
3281 # of exeext.
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3283 $as_echo_n "checking for C compiler default output file name... " >&6; }
3284 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3285
3286 # The possible output files:
3287 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3288
3289 ac_rmfiles=
3290 for ac_file in $ac_files
3291 do
3292   case $ac_file in
3293     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3294     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3295   esac
3296 done
3297 rm -f $ac_rmfiles
3298
3299 if { { ac_try="$ac_link_default"
3300 case "(($ac_try" in
3301   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3302   *) ac_try_echo=$ac_try;;
3303 esac
3304 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3305 $as_echo "$ac_try_echo"; } >&5
3306   (eval "$ac_link_default") 2>&5
3307   ac_status=$?
3308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3309   test $ac_status = 0; }; then :
3310   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3311 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3312 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3313 # so that the user can short-circuit this test for compilers unknown to
3314 # Autoconf.
3315 for ac_file in $ac_files ''
3316 do
3317   test -f "$ac_file" || continue
3318   case $ac_file in
3319     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3320         ;;
3321     [ab].out )
3322         # We found the default executable, but exeext='' is most
3323         # certainly right.
3324         break;;
3325     *.* )
3326         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3327         then :; else
3328            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3329         fi
3330         # We set ac_cv_exeext here because the later test for it is not
3331         # safe: cross compilers may not add the suffix if given an `-o'
3332         # argument, so we may need to know it at that point already.
3333         # Even if this section looks crufty: it has the advantage of
3334         # actually working.
3335         break;;
3336     * )
3337         break;;
3338   esac
3339 done
3340 test "$ac_cv_exeext" = no && ac_cv_exeext=
3341
3342 else
3343   ac_file=''
3344 fi
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3346 $as_echo "$ac_file" >&6; }
3347 if test -z "$ac_file"; then :
3348   $as_echo "$as_me: failed program was:" >&5
3349 sed 's/^/| /' conftest.$ac_ext >&5
3350
3351 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3352 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3353 { as_fn_set_status 77
3354 as_fn_error "C compiler cannot create executables
3355 See \`config.log' for more details." "$LINENO" 5; }; }
3356 fi
3357 ac_exeext=$ac_cv_exeext
3358
3359 # Check that the compiler produces executables we can run.  If not, either
3360 # the compiler is broken, or we cross compile.
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3362 $as_echo_n "checking whether the C compiler works... " >&6; }
3363 # If not cross compiling, check that we can run a simple program.
3364 if test "$cross_compiling" != yes; then
3365   if { ac_try='./$ac_file'
3366   { { case "(($ac_try" in
3367   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3368   *) ac_try_echo=$ac_try;;
3369 esac
3370 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3371 $as_echo "$ac_try_echo"; } >&5
3372   (eval "$ac_try") 2>&5
3373   ac_status=$?
3374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3375   test $ac_status = 0; }; }; then
3376     cross_compiling=no
3377   else
3378     if test "$cross_compiling" = maybe; then
3379         cross_compiling=yes
3380     else
3381         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3383 as_fn_error "cannot run C compiled programs.
3384 If you meant to cross compile, use \`--host'.
3385 See \`config.log' for more details." "$LINENO" 5; }
3386     fi
3387   fi
3388 fi
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3390 $as_echo "yes" >&6; }
3391
3392 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3393 ac_clean_files=$ac_clean_files_save
3394 # Check that the compiler produces executables we can run.  If not, either
3395 # the compiler is broken, or we cross compile.
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3397 $as_echo_n "checking whether we are cross compiling... " >&6; }
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3399 $as_echo "$cross_compiling" >&6; }
3400
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3402 $as_echo_n "checking for suffix of executables... " >&6; }
3403 if { { ac_try="$ac_link"
3404 case "(($ac_try" in
3405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3406   *) ac_try_echo=$ac_try;;
3407 esac
3408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3409 $as_echo "$ac_try_echo"; } >&5
3410   (eval "$ac_link") 2>&5
3411   ac_status=$?
3412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3413   test $ac_status = 0; }; then :
3414   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3415 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3416 # work properly (i.e., refer to `conftest.exe'), while it won't with
3417 # `rm'.
3418 for ac_file in conftest.exe conftest conftest.*; do
3419   test -f "$ac_file" || continue
3420   case $ac_file in
3421     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3422     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3423           break;;
3424     * ) break;;
3425   esac
3426 done
3427 else
3428   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3430 as_fn_error "cannot compute suffix of executables: cannot compile and link
3431 See \`config.log' for more details." "$LINENO" 5; }
3432 fi
3433 rm -f conftest$ac_cv_exeext
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3435 $as_echo "$ac_cv_exeext" >&6; }
3436
3437 rm -f conftest.$ac_ext
3438 EXEEXT=$ac_cv_exeext
3439 ac_exeext=$EXEEXT
3440 fi
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3442 $as_echo_n "checking for suffix of object files... " >&6; }
3443 if test "${ac_cv_objext+set}" = set; then :
3444   $as_echo_n "(cached) " >&6
3445 else
3446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3447 /* end confdefs.h.  */
3448
3449 int
3450 main ()
3451 {
3452
3453   ;
3454   return 0;
3455 }
3456 _ACEOF
3457 rm -f conftest.o conftest.obj
3458 if { { ac_try="$ac_compile"
3459 case "(($ac_try" in
3460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3461   *) ac_try_echo=$ac_try;;
3462 esac
3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3464 $as_echo "$ac_try_echo"; } >&5
3465   (eval "$ac_compile") 2>&5
3466   ac_status=$?
3467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3468   test $ac_status = 0; }; then :
3469   for ac_file in conftest.o conftest.obj conftest.*; do
3470   test -f "$ac_file" || continue;
3471   case $ac_file in
3472     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3473     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3474        break;;
3475   esac
3476 done
3477 else
3478   $as_echo "$as_me: failed program was:" >&5
3479 sed 's/^/| /' conftest.$ac_ext >&5
3480
3481 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3483 as_fn_error "cannot compute suffix of object files: cannot compile
3484 See \`config.log' for more details." "$LINENO" 5; }
3485 fi
3486 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3487 fi
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3489 $as_echo "$ac_cv_objext" >&6; }
3490 OBJEXT=$ac_cv_objext
3491 ac_objext=$OBJEXT
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3493 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3494 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3495   $as_echo_n "(cached) " >&6
3496 else
3497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h.  */
3499
3500 int
3501 main ()
3502 {
3503 #ifndef __GNUC__
3504        choke me
3505 #endif
3506
3507   ;
3508   return 0;
3509 }
3510 _ACEOF
3511 if ac_fn_c_try_compile "$LINENO"; then :
3512   ac_compiler_gnu=yes
3513 else
3514   ac_compiler_gnu=no
3515 fi
3516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3517 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3518
3519 fi
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3521 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3522 if test $ac_compiler_gnu = yes; then
3523   GCC=yes
3524 else
3525   GCC=
3526 fi
3527 ac_test_CFLAGS=${CFLAGS+set}
3528 ac_save_CFLAGS=$CFLAGS
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3530 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3531 if test "${ac_cv_prog_cc_g+set}" = set; then :
3532   $as_echo_n "(cached) " >&6
3533 else
3534   ac_save_c_werror_flag=$ac_c_werror_flag
3535    ac_c_werror_flag=yes
3536    ac_cv_prog_cc_g=no
3537    CFLAGS="-g"
3538    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3539 /* end confdefs.h.  */
3540
3541 int
3542 main ()
3543 {
3544
3545   ;
3546   return 0;
3547 }
3548 _ACEOF
3549 if ac_fn_c_try_compile "$LINENO"; then :
3550   ac_cv_prog_cc_g=yes
3551 else
3552   CFLAGS=""
3553       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554 /* end confdefs.h.  */
3555
3556 int
3557 main ()
3558 {
3559
3560   ;
3561   return 0;
3562 }
3563 _ACEOF
3564 if ac_fn_c_try_compile "$LINENO"; then :
3565
3566 else
3567   ac_c_werror_flag=$ac_save_c_werror_flag
3568          CFLAGS="-g"
3569          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h.  */
3571
3572 int
3573 main ()
3574 {
3575
3576   ;
3577   return 0;
3578 }
3579 _ACEOF
3580 if ac_fn_c_try_compile "$LINENO"; then :
3581   ac_cv_prog_cc_g=yes
3582 fi
3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3584 fi
3585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3586 fi
3587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3588    ac_c_werror_flag=$ac_save_c_werror_flag
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3591 $as_echo "$ac_cv_prog_cc_g" >&6; }
3592 if test "$ac_test_CFLAGS" = set; then
3593   CFLAGS=$ac_save_CFLAGS
3594 elif test $ac_cv_prog_cc_g = yes; then
3595   if test "$GCC" = yes; then
3596     CFLAGS="-g -O2"
3597   else
3598     CFLAGS="-g"
3599   fi
3600 else
3601   if test "$GCC" = yes; then
3602     CFLAGS="-O2"
3603   else
3604     CFLAGS=
3605   fi
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3608 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3609 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3610   $as_echo_n "(cached) " >&6
3611 else
3612   ac_cv_prog_cc_c89=no
3613 ac_save_CC=$CC
3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615 /* end confdefs.h.  */
3616 #include <stdarg.h>
3617 #include <stdio.h>
3618 #include <sys/types.h>
3619 #include <sys/stat.h>
3620 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3621 struct buf { int x; };
3622 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3623 static char *e (p, i)
3624      char **p;
3625      int i;
3626 {
3627   return p[i];
3628 }
3629 static char *f (char * (*g) (char **, int), char **p, ...)
3630 {
3631   char *s;
3632   va_list v;
3633   va_start (v,p);
3634   s = g (p, va_arg (v,int));
3635   va_end (v);
3636   return s;
3637 }
3638
3639 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3640    function prototypes and stuff, but not '\xHH' hex character constants.
3641    These don't provoke an error unfortunately, instead are silently treated
3642    as 'x'.  The following induces an error, until -std is added to get
3643    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3644    array size at least.  It's necessary to write '\x00'==0 to get something
3645    that's true only with -std.  */
3646 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3647
3648 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3649    inside strings and character constants.  */
3650 #define FOO(x) 'x'
3651 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3652
3653 int test (int i, double x);
3654 struct s1 {int (*f) (int a);};
3655 struct s2 {int (*f) (double a);};
3656 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3657 int argc;
3658 char **argv;
3659 int
3660 main ()
3661 {
3662 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3663   ;
3664   return 0;
3665 }
3666 _ACEOF
3667 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3668         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3669 do
3670   CC="$ac_save_CC $ac_arg"
3671   if ac_fn_c_try_compile "$LINENO"; then :
3672   ac_cv_prog_cc_c89=$ac_arg
3673 fi
3674 rm -f core conftest.err conftest.$ac_objext
3675   test "x$ac_cv_prog_cc_c89" != "xno" && break
3676 done
3677 rm -f conftest.$ac_ext
3678 CC=$ac_save_CC
3679
3680 fi
3681 # AC_CACHE_VAL
3682 case "x$ac_cv_prog_cc_c89" in
3683   x)
3684     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3685 $as_echo "none needed" >&6; } ;;
3686   xno)
3687     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3688 $as_echo "unsupported" >&6; } ;;
3689   *)
3690     CC="$CC $ac_cv_prog_cc_c89"
3691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3692 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3693 esac
3694 if test "x$ac_cv_prog_cc_c89" != xno; then :
3695
3696 fi
3697
3698 ac_ext=c
3699 ac_cpp='$CPP $CPPFLAGS'
3700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3702 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3703 DEPDIR="${am__leading_dot}deps"
3704
3705 ac_config_commands="$ac_config_commands depfiles"
3706
3707
3708 am_make=${MAKE-make}
3709 cat > confinc << 'END'
3710 am__doit:
3711         @echo this is the am__doit target
3712 .PHONY: am__doit
3713 END
3714 # If we don't find an include directive, just comment out the code.
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3716 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3717 am__include="#"
3718 am__quote=
3719 _am_result=none
3720 # First try GNU make style include.
3721 echo "include confinc" > confmf
3722 # Ignore all kinds of additional output from `make'.
3723 case `$am_make -s -f confmf 2> /dev/null` in #(
3724 *the\ am__doit\ target*)
3725   am__include=include
3726   am__quote=
3727   _am_result=GNU
3728   ;;
3729 esac
3730 # Now try BSD make style include.
3731 if test "$am__include" = "#"; then
3732    echo '.include "confinc"' > confmf
3733    case `$am_make -s -f confmf 2> /dev/null` in #(
3734    *the\ am__doit\ target*)
3735      am__include=.include
3736      am__quote="\""
3737      _am_result=BSD
3738      ;;
3739    esac
3740 fi
3741
3742
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3744 $as_echo "$_am_result" >&6; }
3745 rm -f confinc confmf
3746
3747 # Check whether --enable-dependency-tracking was given.
3748 if test "${enable_dependency_tracking+set}" = set; then :
3749   enableval=$enable_dependency_tracking;
3750 fi
3751
3752 if test "x$enable_dependency_tracking" != xno; then
3753   am_depcomp="$ac_aux_dir/depcomp"
3754   AMDEPBACKSLASH='\'
3755 fi
3756  if test "x$enable_dependency_tracking" != xno; then
3757   AMDEP_TRUE=
3758   AMDEP_FALSE='#'
3759 else
3760   AMDEP_TRUE='#'
3761   AMDEP_FALSE=
3762 fi
3763
3764
3765
3766 depcc="$CC"   am_compiler_list=
3767
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3769 $as_echo_n "checking dependency style of $depcc... " >&6; }
3770 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3771   $as_echo_n "(cached) " >&6
3772 else
3773   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3774   # We make a subdir and do the tests there.  Otherwise we can end up
3775   # making bogus files that we don't know about and never remove.  For
3776   # instance it was reported that on HP-UX the gcc test will end up
3777   # making a dummy file named `D' -- because `-MD' means `put the output
3778   # in D'.
3779   mkdir conftest.dir
3780   # Copy depcomp to subdir because otherwise we won't find it if we're
3781   # using a relative directory.
3782   cp "$am_depcomp" conftest.dir
3783   cd conftest.dir
3784   # We will build objects and dependencies in a subdirectory because
3785   # it helps to detect inapplicable dependency modes.  For instance
3786   # both Tru64's cc and ICC support -MD to output dependencies as a
3787   # side effect of compilation, but ICC will put the dependencies in
3788   # the current directory while Tru64 will put them in the object
3789   # directory.
3790   mkdir sub
3791
3792   am_cv_CC_dependencies_compiler_type=none
3793   if test "$am_compiler_list" = ""; then
3794      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3795   fi
3796   am__universal=false
3797   case " $depcc " in #(
3798      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3799      esac
3800
3801   for depmode in $am_compiler_list; do
3802     # Setup a source with many dependencies, because some compilers
3803     # like to wrap large dependency lists on column 80 (with \), and
3804     # we should not choose a depcomp mode which is confused by this.
3805     #
3806     # We need to recreate these files for each test, as the compiler may
3807     # overwrite some of them when testing with obscure command lines.
3808     # This happens at least with the AIX C compiler.
3809     : > sub/conftest.c
3810     for i in 1 2 3 4 5 6; do
3811       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3812       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3813       # Solaris 8's {/usr,}/bin/sh.
3814       touch sub/conftst$i.h
3815     done
3816     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3817
3818     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3819     # mode.  It turns out that the SunPro C++ compiler does not properly
3820     # handle `-M -o', and we need to detect this.  Also, some Intel
3821     # versions had trouble with output in subdirs
3822     am__obj=sub/conftest.${OBJEXT-o}
3823     am__minus_obj="-o $am__obj"
3824     case $depmode in
3825     gcc)
3826       # This depmode causes a compiler race in universal mode.
3827       test "$am__universal" = false || continue
3828       ;;
3829     nosideeffect)
3830       # after this tag, mechanisms are not by side-effect, so they'll
3831       # only be used when explicitly requested
3832       if test "x$enable_dependency_tracking" = xyes; then
3833         continue
3834       else
3835         break
3836       fi
3837       ;;
3838     msvisualcpp | msvcmsys)
3839       # This compiler won't grok `-c -o', but also, the minuso test has
3840       # not run yet.  These depmodes are late enough in the game, and
3841       # so weak that their functioning should not be impacted.
3842       am__obj=conftest.${OBJEXT-o}
3843       am__minus_obj=
3844       ;;
3845     none) break ;;
3846     esac
3847     if depmode=$depmode \
3848        source=sub/conftest.c object=$am__obj \
3849        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3850        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3851          >/dev/null 2>conftest.err &&
3852        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3853        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3854        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3855        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3856       # icc doesn't choke on unknown options, it will just issue warnings
3857       # or remarks (even with -Werror).  So we grep stderr for any message
3858       # that says an option was ignored or not supported.
3859       # When given -MP, icc 7.0 and 7.1 complain thusly:
3860       #   icc: Command line warning: ignoring option '-M'; no argument required
3861       # The diagnosis changed in icc 8.0:
3862       #   icc: Command line remark: option '-MP' not supported
3863       if (grep 'ignoring option' conftest.err ||
3864           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3865         am_cv_CC_dependencies_compiler_type=$depmode
3866         break
3867       fi
3868     fi
3869   done
3870
3871   cd ..
3872   rm -rf conftest.dir
3873 else
3874   am_cv_CC_dependencies_compiler_type=none
3875 fi
3876
3877 fi
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3879 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3880 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3881
3882  if
3883   test "x$enable_dependency_tracking" != xno \
3884   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3885   am__fastdepCC_TRUE=
3886   am__fastdepCC_FALSE='#'
3887 else
3888   am__fastdepCC_TRUE='#'
3889   am__fastdepCC_FALSE=
3890 fi
3891
3892
3893
3894
3895
3896
3897 case `pwd` in
3898   *\ * | *\     *)
3899     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3900 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3901 esac
3902
3903
3904
3905 macro_version='2.2.7a'
3906 macro_revision='1.3134'
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920 ltmain="$ac_aux_dir/ltmain.sh"
3921
3922 # Backslashify metacharacters that are still active within
3923 # double-quoted strings.
3924 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3925
3926 # Same as above, but do not quote variable references.
3927 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3928
3929 # Sed substitution to delay expansion of an escaped shell variable in a
3930 # double_quote_subst'ed string.
3931 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3932
3933 # Sed substitution to delay expansion of an escaped single quote.
3934 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3935
3936 # Sed substitution to avoid accidental globbing in evaled expressions
3937 no_glob_subst='s/\*/\\\*/g'
3938
3939 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3940 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3941 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3942
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3944 $as_echo_n "checking how to print strings... " >&6; }
3945 # Test print first, because it will be a builtin if present.
3946 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3947    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3948   ECHO='print -r --'
3949 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3950   ECHO='printf %s\n'
3951 else
3952   # Use this function as a fallback that always works.
3953   func_fallback_echo ()
3954   {
3955     eval 'cat <<_LTECHO_EOF
3956 $1
3957 _LTECHO_EOF'
3958   }
3959   ECHO='func_fallback_echo'
3960 fi
3961
3962 # func_echo_all arg...
3963 # Invoke $ECHO with all args, space-separated.
3964 func_echo_all ()
3965 {
3966     $ECHO ""
3967 }
3968
3969 case "$ECHO" in
3970   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3971 $as_echo "printf" >&6; } ;;
3972   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3973 $as_echo "print -r" >&6; } ;;
3974   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3975 $as_echo "cat" >&6; } ;;
3976 esac
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3992 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3993 if test "${ac_cv_path_SED+set}" = set; then :
3994   $as_echo_n "(cached) " >&6
3995 else
3996             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3997      for ac_i in 1 2 3 4 5 6 7; do
3998        ac_script="$ac_script$as_nl$ac_script"
3999      done
4000      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4001      { ac_script=; unset ac_script;}
4002      if test -z "$SED"; then
4003   ac_path_SED_found=false
4004   # Loop through the user's path and test for each of PROGNAME-LIST
4005   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4006 for as_dir in $PATH
4007 do
4008   IFS=$as_save_IFS
4009   test -z "$as_dir" && as_dir=.
4010     for ac_prog in sed gsed; do
4011     for ac_exec_ext in '' $ac_executable_extensions; do
4012       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4013       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4014 # Check for GNU ac_path_SED and select it if it is found.
4015   # Check for GNU $ac_path_SED
4016 case `"$ac_path_SED" --version 2>&1` in
4017 *GNU*)
4018   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4019 *)
4020   ac_count=0
4021   $as_echo_n 0123456789 >"conftest.in"
4022   while :
4023   do
4024     cat "conftest.in" "conftest.in" >"conftest.tmp"
4025     mv "conftest.tmp" "conftest.in"
4026     cp "conftest.in" "conftest.nl"
4027     $as_echo '' >> "conftest.nl"
4028     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4029     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4030     as_fn_arith $ac_count + 1 && ac_count=$as_val
4031     if test $ac_count -gt ${ac_path_SED_max-0}; then
4032       # Best one so far, save it but keep looking for a better one
4033       ac_cv_path_SED="$ac_path_SED"
4034       ac_path_SED_max=$ac_count
4035     fi
4036     # 10*(2^10) chars as input seems more than enough
4037     test $ac_count -gt 10 && break
4038   done
4039   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4040 esac
4041
4042       $ac_path_SED_found && break 3
4043     done
4044   done
4045   done
4046 IFS=$as_save_IFS
4047   if test -z "$ac_cv_path_SED"; then
4048     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4049   fi
4050 else
4051   ac_cv_path_SED=$SED
4052 fi
4053
4054 fi
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4056 $as_echo "$ac_cv_path_SED" >&6; }
4057  SED="$ac_cv_path_SED"
4058   rm -f conftest.sed
4059
4060 test -z "$SED" && SED=sed
4061 Xsed="$SED -e 1s/^X//"
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4074 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4075 if test "${ac_cv_path_GREP+set}" = set; then :
4076   $as_echo_n "(cached) " >&6
4077 else
4078   if test -z "$GREP"; then
4079   ac_path_GREP_found=false
4080   # Loop through the user's path and test for each of PROGNAME-LIST
4081   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4082 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4083 do
4084   IFS=$as_save_IFS
4085   test -z "$as_dir" && as_dir=.
4086     for ac_prog in grep ggrep; do
4087     for ac_exec_ext in '' $ac_executable_extensions; do
4088       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4089       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4090 # Check for GNU ac_path_GREP and select it if it is found.
4091   # Check for GNU $ac_path_GREP
4092 case `"$ac_path_GREP" --version 2>&1` in
4093 *GNU*)
4094   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4095 *)
4096   ac_count=0
4097   $as_echo_n 0123456789 >"conftest.in"
4098   while :
4099   do
4100     cat "conftest.in" "conftest.in" >"conftest.tmp"
4101     mv "conftest.tmp" "conftest.in"
4102     cp "conftest.in" "conftest.nl"
4103     $as_echo 'GREP' >> "conftest.nl"
4104     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4105     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4106     as_fn_arith $ac_count + 1 && ac_count=$as_val
4107     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4108       # Best one so far, save it but keep looking for a better one
4109       ac_cv_path_GREP="$ac_path_GREP"
4110       ac_path_GREP_max=$ac_count
4111     fi
4112     # 10*(2^10) chars as input seems more than enough
4113     test $ac_count -gt 10 && break
4114   done
4115   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4116 esac
4117
4118       $ac_path_GREP_found && break 3
4119     done
4120   done
4121   done
4122 IFS=$as_save_IFS
4123   if test -z "$ac_cv_path_GREP"; then
4124     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4125   fi
4126 else
4127   ac_cv_path_GREP=$GREP
4128 fi
4129
4130 fi
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4132 $as_echo "$ac_cv_path_GREP" >&6; }
4133  GREP="$ac_cv_path_GREP"
4134
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4137 $as_echo_n "checking for egrep... " >&6; }
4138 if test "${ac_cv_path_EGREP+set}" = set; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4142    then ac_cv_path_EGREP="$GREP -E"
4143    else
4144      if test -z "$EGREP"; then
4145   ac_path_EGREP_found=false
4146   # Loop through the user's path and test for each of PROGNAME-LIST
4147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4149 do
4150   IFS=$as_save_IFS
4151   test -z "$as_dir" && as_dir=.
4152     for ac_prog in egrep; do
4153     for ac_exec_ext in '' $ac_executable_extensions; do
4154       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4155       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4156 # Check for GNU ac_path_EGREP and select it if it is found.
4157   # Check for GNU $ac_path_EGREP
4158 case `"$ac_path_EGREP" --version 2>&1` in
4159 *GNU*)
4160   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4161 *)
4162   ac_count=0
4163   $as_echo_n 0123456789 >"conftest.in"
4164   while :
4165   do
4166     cat "conftest.in" "conftest.in" >"conftest.tmp"
4167     mv "conftest.tmp" "conftest.in"
4168     cp "conftest.in" "conftest.nl"
4169     $as_echo 'EGREP' >> "conftest.nl"
4170     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4172     as_fn_arith $ac_count + 1 && ac_count=$as_val
4173     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4174       # Best one so far, save it but keep looking for a better one
4175       ac_cv_path_EGREP="$ac_path_EGREP"
4176       ac_path_EGREP_max=$ac_count
4177     fi
4178     # 10*(2^10) chars as input seems more than enough
4179     test $ac_count -gt 10 && break
4180   done
4181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4182 esac
4183
4184       $ac_path_EGREP_found && break 3
4185     done
4186   done
4187   done
4188 IFS=$as_save_IFS
4189   if test -z "$ac_cv_path_EGREP"; then
4190     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4191   fi
4192 else
4193   ac_cv_path_EGREP=$EGREP
4194 fi
4195
4196    fi
4197 fi
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4199 $as_echo "$ac_cv_path_EGREP" >&6; }
4200  EGREP="$ac_cv_path_EGREP"
4201
4202
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4204 $as_echo_n "checking for fgrep... " >&6; }
4205 if test "${ac_cv_path_FGREP+set}" = set; then :
4206   $as_echo_n "(cached) " >&6
4207 else
4208   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4209    then ac_cv_path_FGREP="$GREP -F"
4210    else
4211      if test -z "$FGREP"; then
4212   ac_path_FGREP_found=false
4213   # Loop through the user's path and test for each of PROGNAME-LIST
4214   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4215 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4216 do
4217   IFS=$as_save_IFS
4218   test -z "$as_dir" && as_dir=.
4219     for ac_prog in fgrep; do
4220     for ac_exec_ext in '' $ac_executable_extensions; do
4221       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4222       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4223 # Check for GNU ac_path_FGREP and select it if it is found.
4224   # Check for GNU $ac_path_FGREP
4225 case `"$ac_path_FGREP" --version 2>&1` in
4226 *GNU*)
4227   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4228 *)
4229   ac_count=0
4230   $as_echo_n 0123456789 >"conftest.in"
4231   while :
4232   do
4233     cat "conftest.in" "conftest.in" >"conftest.tmp"
4234     mv "conftest.tmp" "conftest.in"
4235     cp "conftest.in" "conftest.nl"
4236     $as_echo 'FGREP' >> "conftest.nl"
4237     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4238     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4239     as_fn_arith $ac_count + 1 && ac_count=$as_val
4240     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4241       # Best one so far, save it but keep looking for a better one
4242       ac_cv_path_FGREP="$ac_path_FGREP"
4243       ac_path_FGREP_max=$ac_count
4244     fi
4245     # 10*(2^10) chars as input seems more than enough
4246     test $ac_count -gt 10 && break
4247   done
4248   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4249 esac
4250
4251       $ac_path_FGREP_found && break 3
4252     done
4253   done
4254   done
4255 IFS=$as_save_IFS
4256   if test -z "$ac_cv_path_FGREP"; then
4257     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4258   fi
4259 else
4260   ac_cv_path_FGREP=$FGREP
4261 fi
4262
4263    fi
4264 fi
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4266 $as_echo "$ac_cv_path_FGREP" >&6; }
4267  FGREP="$ac_cv_path_FGREP"
4268
4269
4270 test -z "$GREP" && GREP=grep
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290 # Check whether --with-gnu-ld was given.
4291 if test "${with_gnu_ld+set}" = set; then :
4292   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4293 else
4294   with_gnu_ld=no
4295 fi
4296
4297 ac_prog=ld
4298 if test "$GCC" = yes; then
4299   # Check if gcc -print-prog-name=ld gives a path.
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4301 $as_echo_n "checking for ld used by $CC... " >&6; }
4302   case $host in
4303   *-*-mingw*)
4304     # gcc leaves a trailing carriage return which upsets mingw
4305     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4306   *)
4307     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4308   esac
4309   case $ac_prog in
4310     # Accept absolute paths.
4311     [\\/]* | ?:[\\/]*)
4312       re_direlt='/[^/][^/]*/\.\./'
4313       # Canonicalize the pathname of ld
4314       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4315       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4316         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4317       done
4318       test -z "$LD" && LD="$ac_prog"
4319       ;;
4320   "")
4321     # If it fails, then pretend we aren't using GCC.
4322     ac_prog=ld
4323     ;;
4324   *)
4325     # If it is relative, then search for the first ld in PATH.
4326     with_gnu_ld=unknown
4327     ;;
4328   esac
4329 elif test "$with_gnu_ld" = yes; then
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4331 $as_echo_n "checking for GNU ld... " >&6; }
4332 else
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4334 $as_echo_n "checking for non-GNU ld... " >&6; }
4335 fi
4336 if test "${lt_cv_path_LD+set}" = set; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -z "$LD"; then
4340   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4341   for ac_dir in $PATH; do
4342     IFS="$lt_save_ifs"
4343     test -z "$ac_dir" && ac_dir=.
4344     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4345       lt_cv_path_LD="$ac_dir/$ac_prog"
4346       # Check to see if the program is GNU ld.  I'd rather use --version,
4347       # but apparently some variants of GNU ld only accept -v.
4348       # Break only if it was the GNU/non-GNU ld that we prefer.
4349       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4350       *GNU* | *'with BFD'*)
4351         test "$with_gnu_ld" != no && break
4352         ;;
4353       *)
4354         test "$with_gnu_ld" != yes && break
4355         ;;
4356       esac
4357     fi
4358   done
4359   IFS="$lt_save_ifs"
4360 else
4361   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4362 fi
4363 fi
4364
4365 LD="$lt_cv_path_LD"
4366 if test -n "$LD"; then
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4368 $as_echo "$LD" >&6; }
4369 else
4370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4371 $as_echo "no" >&6; }
4372 fi
4373 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4375 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4376 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4377   $as_echo_n "(cached) " >&6
4378 else
4379   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4380 case `$LD -v 2>&1 </dev/null` in
4381 *GNU* | *'with BFD'*)
4382   lt_cv_prog_gnu_ld=yes
4383   ;;
4384 *)
4385   lt_cv_prog_gnu_ld=no
4386   ;;
4387 esac
4388 fi
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4390 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4391 with_gnu_ld=$lt_cv_prog_gnu_ld
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4402 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4403 if test "${lt_cv_path_NM+set}" = set; then :
4404   $as_echo_n "(cached) " >&6
4405 else
4406   if test -n "$NM"; then
4407   # Let the user override the test.
4408   lt_cv_path_NM="$NM"
4409 else
4410   lt_nm_to_check="${ac_tool_prefix}nm"
4411   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4412     lt_nm_to_check="$lt_nm_to_check nm"
4413   fi
4414   for lt_tmp_nm in $lt_nm_to_check; do
4415     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4416     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4417       IFS="$lt_save_ifs"
4418       test -z "$ac_dir" && ac_dir=.
4419       tmp_nm="$ac_dir/$lt_tmp_nm"
4420       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4421         # Check to see if the nm accepts a BSD-compat flag.
4422         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4423         #   nm: unknown option "B" ignored
4424         # Tru64's nm complains that /dev/null is an invalid object file
4425         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4426         */dev/null* | *'Invalid file or object type'*)
4427           lt_cv_path_NM="$tmp_nm -B"
4428           break
4429           ;;
4430         *)
4431           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4432           */dev/null*)
4433             lt_cv_path_NM="$tmp_nm -p"
4434             break
4435             ;;
4436           *)
4437             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4438             continue # so that we can try to find one that supports BSD flags
4439             ;;
4440           esac
4441           ;;
4442         esac
4443       fi
4444     done
4445     IFS="$lt_save_ifs"
4446   done
4447   : ${lt_cv_path_NM=no}
4448 fi
4449 fi
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4451 $as_echo "$lt_cv_path_NM" >&6; }
4452 if test "$lt_cv_path_NM" != "no"; then
4453   NM="$lt_cv_path_NM"
4454 else
4455   # Didn't find any BSD compatible name lister, look for dumpbin.
4456   if test -n "$DUMPBIN"; then :
4457     # Let the user override the test.
4458   else
4459     if test -n "$ac_tool_prefix"; then
4460   for ac_prog in dumpbin "link -dump"
4461   do
4462     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4463 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4465 $as_echo_n "checking for $ac_word... " >&6; }
4466 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469   if test -n "$DUMPBIN"; then
4470   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4471 else
4472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4473 for as_dir in $PATH
4474 do
4475   IFS=$as_save_IFS
4476   test -z "$as_dir" && as_dir=.
4477     for ac_exec_ext in '' $ac_executable_extensions; do
4478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4479     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4481     break 2
4482   fi
4483 done
4484   done
4485 IFS=$as_save_IFS
4486
4487 fi
4488 fi
4489 DUMPBIN=$ac_cv_prog_DUMPBIN
4490 if test -n "$DUMPBIN"; then
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4492 $as_echo "$DUMPBIN" >&6; }
4493 else
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4495 $as_echo "no" >&6; }
4496 fi
4497
4498
4499     test -n "$DUMPBIN" && break
4500   done
4501 fi
4502 if test -z "$DUMPBIN"; then
4503   ac_ct_DUMPBIN=$DUMPBIN
4504   for ac_prog in dumpbin "link -dump"
4505 do
4506   # Extract the first word of "$ac_prog", so it can be a program name with args.
4507 set dummy $ac_prog; ac_word=$2
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4509 $as_echo_n "checking for $ac_word... " >&6; }
4510 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4511   $as_echo_n "(cached) " >&6
4512 else
4513   if test -n "$ac_ct_DUMPBIN"; then
4514   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4515 else
4516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4517 for as_dir in $PATH
4518 do
4519   IFS=$as_save_IFS
4520   test -z "$as_dir" && as_dir=.
4521     for ac_exec_ext in '' $ac_executable_extensions; do
4522   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4523     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4525     break 2
4526   fi
4527 done
4528   done
4529 IFS=$as_save_IFS
4530
4531 fi
4532 fi
4533 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4534 if test -n "$ac_ct_DUMPBIN"; then
4535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4536 $as_echo "$ac_ct_DUMPBIN" >&6; }
4537 else
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4539 $as_echo "no" >&6; }
4540 fi
4541
4542
4543   test -n "$ac_ct_DUMPBIN" && break
4544 done
4545
4546   if test "x$ac_ct_DUMPBIN" = x; then
4547     DUMPBIN=":"
4548   else
4549     case $cross_compiling:$ac_tool_warned in
4550 yes:)
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4553 ac_tool_warned=yes ;;
4554 esac
4555     DUMPBIN=$ac_ct_DUMPBIN
4556   fi
4557 fi
4558
4559     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4560     *COFF*)
4561       DUMPBIN="$DUMPBIN -symbols"
4562       ;;
4563     *)
4564       DUMPBIN=:
4565       ;;
4566     esac
4567   fi
4568
4569   if test "$DUMPBIN" != ":"; then
4570     NM="$DUMPBIN"
4571   fi
4572 fi
4573 test -z "$NM" && NM=nm
4574
4575
4576
4577
4578
4579
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4581 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4582 if test "${lt_cv_nm_interface+set}" = set; then :
4583   $as_echo_n "(cached) " >&6
4584 else
4585   lt_cv_nm_interface="BSD nm"
4586   echo "int some_variable = 0;" > conftest.$ac_ext
4587   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4588   (eval "$ac_compile" 2>conftest.err)
4589   cat conftest.err >&5
4590   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4591   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4592   cat conftest.err >&5
4593   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4594   cat conftest.out >&5
4595   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4596     lt_cv_nm_interface="MS dumpbin"
4597   fi
4598   rm -f conftest*
4599 fi
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4601 $as_echo "$lt_cv_nm_interface" >&6; }
4602
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4604 $as_echo_n "checking whether ln -s works... " >&6; }
4605 LN_S=$as_ln_s
4606 if test "$LN_S" = "ln -s"; then
4607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4608 $as_echo "yes" >&6; }
4609 else
4610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4611 $as_echo "no, using $LN_S" >&6; }
4612 fi
4613
4614 # find the maximum length of command line arguments
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4616 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4617 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4618   $as_echo_n "(cached) " >&6
4619 else
4620     i=0
4621   teststring="ABCD"
4622
4623   case $build_os in
4624   msdosdjgpp*)
4625     # On DJGPP, this test can blow up pretty badly due to problems in libc
4626     # (any single argument exceeding 2000 bytes causes a buffer overrun
4627     # during glob expansion).  Even if it were fixed, the result of this
4628     # check would be larger than it should be.
4629     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4630     ;;
4631
4632   gnu*)
4633     # Under GNU Hurd, this test is not required because there is
4634     # no limit to the length of command line arguments.
4635     # Libtool will interpret -1 as no limit whatsoever
4636     lt_cv_sys_max_cmd_len=-1;
4637     ;;
4638
4639   cygwin* | mingw* | cegcc*)
4640     # On Win9x/ME, this test blows up -- it succeeds, but takes
4641     # about 5 minutes as the teststring grows exponentially.
4642     # Worse, since 9x/ME are not pre-emptively multitasking,
4643     # you end up with a "frozen" computer, even though with patience
4644     # the test eventually succeeds (with a max line length of 256k).
4645     # Instead, let's just punt: use the minimum linelength reported by
4646     # all of the supported platforms: 8192 (on NT/2K/XP).
4647     lt_cv_sys_max_cmd_len=8192;
4648     ;;
4649
4650   mint*)
4651     # On MiNT this can take a long time and run out of memory.
4652     lt_cv_sys_max_cmd_len=8192;
4653     ;;
4654
4655   amigaos*)
4656     # On AmigaOS with pdksh, this test takes hours, literally.
4657     # So we just punt and use a minimum line length of 8192.
4658     lt_cv_sys_max_cmd_len=8192;
4659     ;;
4660
4661   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4662     # This has been around since 386BSD, at least.  Likely further.
4663     if test -x /sbin/sysctl; then
4664       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4665     elif test -x /usr/sbin/sysctl; then
4666       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4667     else
4668       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4669     fi
4670     # And add a safety zone
4671     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4672     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4673     ;;
4674
4675   interix*)
4676     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4677     lt_cv_sys_max_cmd_len=196608
4678     ;;
4679
4680   osf*)
4681     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4682     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4683     # nice to cause kernel panics so lets avoid the loop below.
4684     # First set a reasonable default.
4685     lt_cv_sys_max_cmd_len=16384
4686     #
4687     if test -x /sbin/sysconfig; then
4688       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4689         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4690       esac
4691     fi
4692     ;;
4693   sco3.2v5*)
4694     lt_cv_sys_max_cmd_len=102400
4695     ;;
4696   sysv5* | sco5v6* | sysv4.2uw2*)
4697     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4698     if test -n "$kargmax"; then
4699       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4700     else
4701       lt_cv_sys_max_cmd_len=32768
4702     fi
4703     ;;
4704   *)
4705     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4706     if test -n "$lt_cv_sys_max_cmd_len"; then
4707       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4708       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4709     else
4710       # Make teststring a little bigger before we do anything with it.
4711       # a 1K string should be a reasonable start.
4712       for i in 1 2 3 4 5 6 7 8 ; do
4713         teststring=$teststring$teststring
4714       done
4715       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4716       # If test is not a shell built-in, we'll probably end up computing a
4717       # maximum length that is only half of the actual maximum length, but
4718       # we can't tell.
4719       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4720                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4721               test $i != 17 # 1/2 MB should be enough
4722       do
4723         i=`expr $i + 1`
4724         teststring=$teststring$teststring
4725       done
4726       # Only check the string length outside the loop.
4727       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4728       teststring=
4729       # Add a significant safety factor because C++ compilers can tack on
4730       # massive amounts of additional arguments before passing them to the
4731       # linker.  It appears as though 1/2 is a usable value.
4732       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4733     fi
4734     ;;
4735   esac
4736
4737 fi
4738
4739 if test -n $lt_cv_sys_max_cmd_len ; then
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4741 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4742 else
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4744 $as_echo "none" >&6; }
4745 fi
4746 max_cmd_len=$lt_cv_sys_max_cmd_len
4747
4748
4749
4750
4751
4752
4753 : ${CP="cp -f"}
4754 : ${MV="mv -f"}
4755 : ${RM="rm -f"}
4756
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4758 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4759 # Try some XSI features
4760 xsi_shell=no
4761 ( _lt_dummy="a/b/c"
4762   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4763       = c,a/b,, \
4764     && eval 'test $(( 1 + 1 )) -eq 2 \
4765     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4766   && xsi_shell=yes
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4768 $as_echo "$xsi_shell" >&6; }
4769
4770
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4772 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4773 lt_shell_append=no
4774 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4775     >/dev/null 2>&1 \
4776   && lt_shell_append=yes
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4778 $as_echo "$lt_shell_append" >&6; }
4779
4780
4781 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4782   lt_unset=unset
4783 else
4784   lt_unset=false
4785 fi
4786
4787
4788
4789
4790
4791 # test EBCDIC or ASCII
4792 case `echo X|tr X '\101'` in
4793  A) # ASCII based system
4794     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4795   lt_SP2NL='tr \040 \012'
4796   lt_NL2SP='tr \015\012 \040\040'
4797   ;;
4798  *) # EBCDIC based system
4799   lt_SP2NL='tr \100 \n'
4800   lt_NL2SP='tr \r\n \100\100'
4801   ;;
4802 esac
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4813 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4814 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   lt_cv_ld_reload_flag='-r'
4818 fi
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4820 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4821 reload_flag=$lt_cv_ld_reload_flag
4822 case $reload_flag in
4823 "" | " "*) ;;
4824 *) reload_flag=" $reload_flag" ;;
4825 esac
4826 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4827 case $host_os in
4828   darwin*)
4829     if test "$GCC" = yes; then
4830       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4831     else
4832       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4833     fi
4834     ;;
4835 esac
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845 if test -n "$ac_tool_prefix"; then
4846   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4847 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4849 $as_echo_n "checking for $ac_word... " >&6; }
4850 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4851   $as_echo_n "(cached) " >&6
4852 else
4853   if test -n "$OBJDUMP"; then
4854   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4855 else
4856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4857 for as_dir in $PATH
4858 do
4859   IFS=$as_save_IFS
4860   test -z "$as_dir" && as_dir=.
4861     for ac_exec_ext in '' $ac_executable_extensions; do
4862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4863     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4865     break 2
4866   fi
4867 done
4868   done
4869 IFS=$as_save_IFS
4870
4871 fi
4872 fi
4873 OBJDUMP=$ac_cv_prog_OBJDUMP
4874 if test -n "$OBJDUMP"; then
4875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4876 $as_echo "$OBJDUMP" >&6; }
4877 else
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4879 $as_echo "no" >&6; }
4880 fi
4881
4882
4883 fi
4884 if test -z "$ac_cv_prog_OBJDUMP"; then
4885   ac_ct_OBJDUMP=$OBJDUMP
4886   # Extract the first word of "objdump", so it can be a program name with args.
4887 set dummy objdump; ac_word=$2
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4889 $as_echo_n "checking for $ac_word... " >&6; }
4890 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   if test -n "$ac_ct_OBJDUMP"; then
4894   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4895 else
4896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4897 for as_dir in $PATH
4898 do
4899   IFS=$as_save_IFS
4900   test -z "$as_dir" && as_dir=.
4901     for ac_exec_ext in '' $ac_executable_extensions; do
4902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4903     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4905     break 2
4906   fi
4907 done
4908   done
4909 IFS=$as_save_IFS
4910
4911 fi
4912 fi
4913 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4914 if test -n "$ac_ct_OBJDUMP"; then
4915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4916 $as_echo "$ac_ct_OBJDUMP" >&6; }
4917 else
4918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4919 $as_echo "no" >&6; }
4920 fi
4921
4922   if test "x$ac_ct_OBJDUMP" = x; then
4923     OBJDUMP="false"
4924   else
4925     case $cross_compiling:$ac_tool_warned in
4926 yes:)
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4929 ac_tool_warned=yes ;;
4930 esac
4931     OBJDUMP=$ac_ct_OBJDUMP
4932   fi
4933 else
4934   OBJDUMP="$ac_cv_prog_OBJDUMP"
4935 fi
4936
4937 test -z "$OBJDUMP" && OBJDUMP=objdump
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4948 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4949 if test "${lt_cv_deplibs_check_method+set}" = set; then :
4950   $as_echo_n "(cached) " >&6
4951 else
4952   lt_cv_file_magic_cmd='$MAGIC_CMD'
4953 lt_cv_file_magic_test_file=
4954 lt_cv_deplibs_check_method='unknown'
4955 # Need to set the preceding variable on all platforms that support
4956 # interlibrary dependencies.
4957 # 'none' -- dependencies not supported.
4958 # `unknown' -- same as none, but documents that we really don't know.
4959 # 'pass_all' -- all dependencies passed with no checks.
4960 # 'test_compile' -- check by making test program.
4961 # 'file_magic [[regex]]' -- check by looking for files in library path
4962 # which responds to the $file_magic_cmd with a given extended regex.
4963 # If you have `file' or equivalent on your system and you're not sure
4964 # whether `pass_all' will *always* work, you probably want this one.
4965
4966 case $host_os in
4967 aix[4-9]*)
4968   lt_cv_deplibs_check_method=pass_all
4969   ;;
4970
4971 beos*)
4972   lt_cv_deplibs_check_method=pass_all
4973   ;;
4974
4975 bsdi[45]*)
4976   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4977   lt_cv_file_magic_cmd='/usr/bin/file -L'
4978   lt_cv_file_magic_test_file=/shlib/libc.so
4979   ;;
4980
4981 cygwin*)
4982   # func_win32_libid is a shell function defined in ltmain.sh
4983   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4984   lt_cv_file_magic_cmd='func_win32_libid'
4985   ;;
4986
4987 mingw* | pw32*)
4988   # Base MSYS/MinGW do not provide the 'file' command needed by
4989   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4990   # unless we find 'file', for example because we are cross-compiling.
4991   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4992   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4993     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4994     lt_cv_file_magic_cmd='func_win32_libid'
4995   else
4996     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4997     lt_cv_file_magic_cmd='$OBJDUMP -f'
4998   fi
4999   ;;
5000
5001 cegcc*)
5002   # use the weaker test based on 'objdump'. See mingw*.
5003   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5004   lt_cv_file_magic_cmd='$OBJDUMP -f'
5005   ;;
5006
5007 darwin* | rhapsody*)
5008   lt_cv_deplibs_check_method=pass_all
5009   ;;
5010
5011 freebsd* | dragonfly*)
5012   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5013     case $host_cpu in
5014     i*86 )
5015       # Not sure whether the presence of OpenBSD here was a mistake.
5016       # Let's accept both of them until this is cleared up.
5017       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5018       lt_cv_file_magic_cmd=/usr/bin/file
5019       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5020       ;;
5021     esac
5022   else
5023     lt_cv_deplibs_check_method=pass_all
5024   fi
5025   ;;
5026
5027 gnu*)
5028   lt_cv_deplibs_check_method=pass_all
5029   ;;
5030
5031 haiku*)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 hpux10.20* | hpux11*)
5036   lt_cv_file_magic_cmd=/usr/bin/file
5037   case $host_cpu in
5038   ia64*)
5039     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5040     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5041     ;;
5042   hppa*64*)
5043     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5044     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5045     ;;
5046   *)
5047     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5048     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5049     ;;
5050   esac
5051   ;;
5052
5053 interix[3-9]*)
5054   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5055   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5056   ;;
5057
5058 irix5* | irix6* | nonstopux*)
5059   case $LD in
5060   *-32|*"-32 ") libmagic=32-bit;;
5061   *-n32|*"-n32 ") libmagic=N32;;
5062   *-64|*"-64 ") libmagic=64-bit;;
5063   *) libmagic=never-match;;
5064   esac
5065   lt_cv_deplibs_check_method=pass_all
5066   ;;
5067
5068 # This must be Linux ELF.
5069 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5070   lt_cv_deplibs_check_method=pass_all
5071   ;;
5072
5073 netbsd*)
5074   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5075     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5076   else
5077     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5078   fi
5079   ;;
5080
5081 newos6*)
5082   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5083   lt_cv_file_magic_cmd=/usr/bin/file
5084   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5085   ;;
5086
5087 *nto* | *qnx*)
5088   lt_cv_deplibs_check_method=pass_all
5089   ;;
5090
5091 openbsd*)
5092   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5093     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5094   else
5095     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5096   fi
5097   ;;
5098
5099 osf3* | osf4* | osf5*)
5100   lt_cv_deplibs_check_method=pass_all
5101   ;;
5102
5103 rdos*)
5104   lt_cv_deplibs_check_method=pass_all
5105   ;;
5106
5107 solaris*)
5108   lt_cv_deplibs_check_method=pass_all
5109   ;;
5110
5111 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5112   lt_cv_deplibs_check_method=pass_all
5113   ;;
5114
5115 sysv4 | sysv4.3*)
5116   case $host_vendor in
5117   motorola)
5118     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]'
5119     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5120     ;;
5121   ncr)
5122     lt_cv_deplibs_check_method=pass_all
5123     ;;
5124   sequent)
5125     lt_cv_file_magic_cmd='/bin/file'
5126     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5127     ;;
5128   sni)
5129     lt_cv_file_magic_cmd='/bin/file'
5130     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5131     lt_cv_file_magic_test_file=/lib/libc.so
5132     ;;
5133   siemens)
5134     lt_cv_deplibs_check_method=pass_all
5135     ;;
5136   pc)
5137     lt_cv_deplibs_check_method=pass_all
5138     ;;
5139   esac
5140   ;;
5141
5142 tpf*)
5143   lt_cv_deplibs_check_method=pass_all
5144   ;;
5145 esac
5146
5147 fi
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5149 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5150 file_magic_cmd=$lt_cv_file_magic_cmd
5151 deplibs_check_method=$lt_cv_deplibs_check_method
5152 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165 if test -n "$ac_tool_prefix"; then
5166   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5167 set dummy ${ac_tool_prefix}ar; ac_word=$2
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5169 $as_echo_n "checking for $ac_word... " >&6; }
5170 if test "${ac_cv_prog_AR+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   if test -n "$AR"; then
5174   ac_cv_prog_AR="$AR" # Let the user override the test.
5175 else
5176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5183     ac_cv_prog_AR="${ac_tool_prefix}ar"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191 fi
5192 fi
5193 AR=$ac_cv_prog_AR
5194 if test -n "$AR"; then
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5196 $as_echo "$AR" >&6; }
5197 else
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5199 $as_echo "no" >&6; }
5200 fi
5201
5202
5203 fi
5204 if test -z "$ac_cv_prog_AR"; then
5205   ac_ct_AR=$AR
5206   # Extract the first word of "ar", so it can be a program name with args.
5207 set dummy ar; ac_word=$2
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5209 $as_echo_n "checking for $ac_word... " >&6; }
5210 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   if test -n "$ac_ct_AR"; then
5214   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5215 else
5216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5217 for as_dir in $PATH
5218 do
5219   IFS=$as_save_IFS
5220   test -z "$as_dir" && as_dir=.
5221     for ac_exec_ext in '' $ac_executable_extensions; do
5222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5223     ac_cv_prog_ac_ct_AR="ar"
5224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5225     break 2
5226   fi
5227 done
5228   done
5229 IFS=$as_save_IFS
5230
5231 fi
5232 fi
5233 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5234 if test -n "$ac_ct_AR"; then
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5236 $as_echo "$ac_ct_AR" >&6; }
5237 else
5238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5239 $as_echo "no" >&6; }
5240 fi
5241
5242   if test "x$ac_ct_AR" = x; then
5243     AR="false"
5244   else
5245     case $cross_compiling:$ac_tool_warned in
5246 yes:)
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5249 ac_tool_warned=yes ;;
5250 esac
5251     AR=$ac_ct_AR
5252   fi
5253 else
5254   AR="$ac_cv_prog_AR"
5255 fi
5256
5257 test -z "$AR" && AR=ar
5258 test -z "$AR_FLAGS" && AR_FLAGS=cru
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270 if test -n "$ac_tool_prefix"; then
5271   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5272 set dummy ${ac_tool_prefix}strip; ac_word=$2
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5274 $as_echo_n "checking for $ac_word... " >&6; }
5275 if test "${ac_cv_prog_STRIP+set}" = set; then :
5276   $as_echo_n "(cached) " >&6
5277 else
5278   if test -n "$STRIP"; then
5279   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5280 else
5281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5282 for as_dir in $PATH
5283 do
5284   IFS=$as_save_IFS
5285   test -z "$as_dir" && as_dir=.
5286     for ac_exec_ext in '' $ac_executable_extensions; do
5287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5288     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5290     break 2
5291   fi
5292 done
5293   done
5294 IFS=$as_save_IFS
5295
5296 fi
5297 fi
5298 STRIP=$ac_cv_prog_STRIP
5299 if test -n "$STRIP"; then
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5301 $as_echo "$STRIP" >&6; }
5302 else
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5304 $as_echo "no" >&6; }
5305 fi
5306
5307
5308 fi
5309 if test -z "$ac_cv_prog_STRIP"; then
5310   ac_ct_STRIP=$STRIP
5311   # Extract the first word of "strip", so it can be a program name with args.
5312 set dummy strip; ac_word=$2
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5314 $as_echo_n "checking for $ac_word... " >&6; }
5315 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318   if test -n "$ac_ct_STRIP"; then
5319   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5320 else
5321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5322 for as_dir in $PATH
5323 do
5324   IFS=$as_save_IFS
5325   test -z "$as_dir" && as_dir=.
5326     for ac_exec_ext in '' $ac_executable_extensions; do
5327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5328     ac_cv_prog_ac_ct_STRIP="strip"
5329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5330     break 2
5331   fi
5332 done
5333   done
5334 IFS=$as_save_IFS
5335
5336 fi
5337 fi
5338 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5339 if test -n "$ac_ct_STRIP"; then
5340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5341 $as_echo "$ac_ct_STRIP" >&6; }
5342 else
5343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5344 $as_echo "no" >&6; }
5345 fi
5346
5347   if test "x$ac_ct_STRIP" = x; then
5348     STRIP=":"
5349   else
5350     case $cross_compiling:$ac_tool_warned in
5351 yes:)
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5354 ac_tool_warned=yes ;;
5355 esac
5356     STRIP=$ac_ct_STRIP
5357   fi
5358 else
5359   STRIP="$ac_cv_prog_STRIP"
5360 fi
5361
5362 test -z "$STRIP" && STRIP=:
5363
5364
5365
5366
5367
5368
5369 if test -n "$ac_tool_prefix"; then
5370   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5371 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5373 $as_echo_n "checking for $ac_word... " >&6; }
5374 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377   if test -n "$RANLIB"; then
5378   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5379 else
5380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5381 for as_dir in $PATH
5382 do
5383   IFS=$as_save_IFS
5384   test -z "$as_dir" && as_dir=.
5385     for ac_exec_ext in '' $ac_executable_extensions; do
5386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5387     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5389     break 2
5390   fi
5391 done
5392   done
5393 IFS=$as_save_IFS
5394
5395 fi
5396 fi
5397 RANLIB=$ac_cv_prog_RANLIB
5398 if test -n "$RANLIB"; then
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5400 $as_echo "$RANLIB" >&6; }
5401 else
5402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5403 $as_echo "no" >&6; }
5404 fi
5405
5406
5407 fi
5408 if test -z "$ac_cv_prog_RANLIB"; then
5409   ac_ct_RANLIB=$RANLIB
5410   # Extract the first word of "ranlib", so it can be a program name with args.
5411 set dummy ranlib; ac_word=$2
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5413 $as_echo_n "checking for $ac_word... " >&6; }
5414 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5415   $as_echo_n "(cached) " >&6
5416 else
5417   if test -n "$ac_ct_RANLIB"; then
5418   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5419 else
5420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5421 for as_dir in $PATH
5422 do
5423   IFS=$as_save_IFS
5424   test -z "$as_dir" && as_dir=.
5425     for ac_exec_ext in '' $ac_executable_extensions; do
5426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5427     ac_cv_prog_ac_ct_RANLIB="ranlib"
5428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5429     break 2
5430   fi
5431 done
5432   done
5433 IFS=$as_save_IFS
5434
5435 fi
5436 fi
5437 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5438 if test -n "$ac_ct_RANLIB"; then
5439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5440 $as_echo "$ac_ct_RANLIB" >&6; }
5441 else
5442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5443 $as_echo "no" >&6; }
5444 fi
5445
5446   if test "x$ac_ct_RANLIB" = x; then
5447     RANLIB=":"
5448   else
5449     case $cross_compiling:$ac_tool_warned in
5450 yes:)
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5453 ac_tool_warned=yes ;;
5454 esac
5455     RANLIB=$ac_ct_RANLIB
5456   fi
5457 else
5458   RANLIB="$ac_cv_prog_RANLIB"
5459 fi
5460
5461 test -z "$RANLIB" && RANLIB=:
5462
5463
5464
5465
5466
5467
5468 # Determine commands to create old-style static archives.
5469 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5470 old_postinstall_cmds='chmod 644 $oldlib'
5471 old_postuninstall_cmds=
5472
5473 if test -n "$RANLIB"; then
5474   case $host_os in
5475   openbsd*)
5476     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5477     ;;
5478   *)
5479     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5480     ;;
5481   esac
5482   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5483 fi
5484
5485 case $host_os in
5486   darwin*)
5487     lock_old_archive_extraction=yes ;;
5488   *)
5489     lock_old_archive_extraction=no ;;
5490 esac
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530 # If no C compiler was specified, use CC.
5531 LTCC=${LTCC-"$CC"}
5532
5533 # If no C compiler flags were specified, use CFLAGS.
5534 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5535
5536 # Allow CC to be a program name with arguments.
5537 compiler=$CC
5538
5539
5540 # Check for command to grab the raw symbol name followed by C symbol from nm.
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5542 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5543 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546
5547 # These are sane defaults that work on at least a few old systems.
5548 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5549
5550 # Character class describing NM global symbol codes.
5551 symcode='[BCDEGRST]'
5552
5553 # Regexp to match symbols that can be accessed directly from C.
5554 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5555
5556 # Define system-specific variables.
5557 case $host_os in
5558 aix*)
5559   symcode='[BCDT]'
5560   ;;
5561 cygwin* | mingw* | pw32* | cegcc*)
5562   symcode='[ABCDGISTW]'
5563   ;;
5564 hpux*)
5565   if test "$host_cpu" = ia64; then
5566     symcode='[ABCDEGRST]'
5567   fi
5568   ;;
5569 irix* | nonstopux*)
5570   symcode='[BCDEGRST]'
5571   ;;
5572 osf*)
5573   symcode='[BCDEGQRST]'
5574   ;;
5575 solaris*)
5576   symcode='[BDRT]'
5577   ;;
5578 sco3.2v5*)
5579   symcode='[DT]'
5580   ;;
5581 sysv4.2uw2*)
5582   symcode='[DT]'
5583   ;;
5584 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5585   symcode='[ABDT]'
5586   ;;
5587 sysv4)
5588   symcode='[DFNSTU]'
5589   ;;
5590 esac
5591
5592 # If we're using GNU nm, then use its standard symbol codes.
5593 case `$NM -V 2>&1` in
5594 *GNU* | *'with BFD'*)
5595   symcode='[ABCDGIRSTW]' ;;
5596 esac
5597
5598 # Transform an extracted symbol line into a proper C declaration.
5599 # Some systems (esp. on ia64) link data and code symbols differently,
5600 # so use this general approach.
5601 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5602
5603 # Transform an extracted symbol line into symbol name and symbol address
5604 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5605 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'"
5606
5607 # Handle CRLF in mingw tool chain
5608 opt_cr=
5609 case $build_os in
5610 mingw*)
5611   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5612   ;;
5613 esac
5614
5615 # Try without a prefix underscore, then with it.
5616 for ac_symprfx in "" "_"; do
5617
5618   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5619   symxfrm="\\1 $ac_symprfx\\2 \\2"
5620
5621   # Write the raw and C identifiers.
5622   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5623     # Fake it for dumpbin and say T for any non-static function
5624     # and D for any global variable.
5625     # Also find C++ and __fastcall symbols from MSVC++,
5626     # which start with @ or ?.
5627     lt_cv_sys_global_symbol_pipe="$AWK '"\
5628 "     {last_section=section; section=\$ 3};"\
5629 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5630 "     \$ 0!~/External *\|/{next};"\
5631 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5632 "     {if(hide[section]) next};"\
5633 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5634 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5635 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5636 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5637 "     ' prfx=^$ac_symprfx"
5638   else
5639     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5640   fi
5641
5642   # Check to see that the pipe works correctly.
5643   pipe_works=no
5644
5645   rm -f conftest*
5646   cat > conftest.$ac_ext <<_LT_EOF
5647 #ifdef __cplusplus
5648 extern "C" {
5649 #endif
5650 char nm_test_var;
5651 void nm_test_func(void);
5652 void nm_test_func(void){}
5653 #ifdef __cplusplus
5654 }
5655 #endif
5656 int main(){nm_test_var='a';nm_test_func();return(0);}
5657 _LT_EOF
5658
5659   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5660   (eval $ac_compile) 2>&5
5661   ac_status=$?
5662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5663   test $ac_status = 0; }; then
5664     # Now try to grab the symbols.
5665     nlist=conftest.nm
5666     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5667   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; } && test -s "$nlist"; then
5671       # Try sorting and uniquifying the output.
5672       if sort "$nlist" | uniq > "$nlist"T; then
5673         mv -f "$nlist"T "$nlist"
5674       else
5675         rm -f "$nlist"T
5676       fi
5677
5678       # Make sure that we snagged all the symbols we need.
5679       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5680         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5681           cat <<_LT_EOF > conftest.$ac_ext
5682 #ifdef __cplusplus
5683 extern "C" {
5684 #endif
5685
5686 _LT_EOF
5687           # Now generate the symbol file.
5688           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5689
5690           cat <<_LT_EOF >> conftest.$ac_ext
5691
5692 /* The mapping between symbol names and symbols.  */
5693 const struct {
5694   const char *name;
5695   void       *address;
5696 }
5697 lt__PROGRAM__LTX_preloaded_symbols[] =
5698 {
5699   { "@PROGRAM@", (void *) 0 },
5700 _LT_EOF
5701           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5702           cat <<\_LT_EOF >> conftest.$ac_ext
5703   {0, (void *) 0}
5704 };
5705
5706 /* This works around a problem in FreeBSD linker */
5707 #ifdef FREEBSD_WORKAROUND
5708 static const void *lt_preloaded_setup() {
5709   return lt__PROGRAM__LTX_preloaded_symbols;
5710 }
5711 #endif
5712
5713 #ifdef __cplusplus
5714 }
5715 #endif
5716 _LT_EOF
5717           # Now try linking the two files.
5718           mv conftest.$ac_objext conftstm.$ac_objext
5719           lt_save_LIBS="$LIBS"
5720           lt_save_CFLAGS="$CFLAGS"
5721           LIBS="conftstm.$ac_objext"
5722           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5723           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5724   (eval $ac_link) 2>&5
5725   ac_status=$?
5726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5728             pipe_works=yes
5729           fi
5730           LIBS="$lt_save_LIBS"
5731           CFLAGS="$lt_save_CFLAGS"
5732         else
5733           echo "cannot find nm_test_func in $nlist" >&5
5734         fi
5735       else
5736         echo "cannot find nm_test_var in $nlist" >&5
5737       fi
5738     else
5739       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5740     fi
5741   else
5742     echo "$progname: failed program was:" >&5
5743     cat conftest.$ac_ext >&5
5744   fi
5745   rm -rf conftest* conftst*
5746
5747   # Do not use the global_symbol_pipe unless it works.
5748   if test "$pipe_works" = yes; then
5749     break
5750   else
5751     lt_cv_sys_global_symbol_pipe=
5752   fi
5753 done
5754
5755 fi
5756
5757 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5758   lt_cv_sys_global_symbol_to_cdecl=
5759 fi
5760 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5762 $as_echo "failed" >&6; }
5763 else
5764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5765 $as_echo "ok" >&6; }
5766 fi
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790 # Check whether --enable-libtool-lock was given.
5791 if test "${enable_libtool_lock+set}" = set; then :
5792   enableval=$enable_libtool_lock;
5793 fi
5794
5795 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5796
5797 # Some flags need to be propagated to the compiler or linker for good
5798 # libtool support.
5799 case $host in
5800 ia64-*-hpux*)
5801   # Find out which ABI we are using.
5802   echo 'int i;' > conftest.$ac_ext
5803   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5804   (eval $ac_compile) 2>&5
5805   ac_status=$?
5806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5807   test $ac_status = 0; }; then
5808     case `/usr/bin/file conftest.$ac_objext` in
5809       *ELF-32*)
5810         HPUX_IA64_MODE="32"
5811         ;;
5812       *ELF-64*)
5813         HPUX_IA64_MODE="64"
5814         ;;
5815     esac
5816   fi
5817   rm -rf conftest*
5818   ;;
5819 *-*-irix6*)
5820   # Find out which ABI we are using.
5821   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5822   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5823   (eval $ac_compile) 2>&5
5824   ac_status=$?
5825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5826   test $ac_status = 0; }; then
5827     if test "$lt_cv_prog_gnu_ld" = yes; then
5828       case `/usr/bin/file conftest.$ac_objext` in
5829         *32-bit*)
5830           LD="${LD-ld} -melf32bsmip"
5831           ;;
5832         *N32*)
5833           LD="${LD-ld} -melf32bmipn32"
5834           ;;
5835         *64-bit*)
5836           LD="${LD-ld} -melf64bmip"
5837         ;;
5838       esac
5839     else
5840       case `/usr/bin/file conftest.$ac_objext` in
5841         *32-bit*)
5842           LD="${LD-ld} -32"
5843           ;;
5844         *N32*)
5845           LD="${LD-ld} -n32"
5846           ;;
5847         *64-bit*)
5848           LD="${LD-ld} -64"
5849           ;;
5850       esac
5851     fi
5852   fi
5853   rm -rf conftest*
5854   ;;
5855
5856 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5857 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5858   # Find out which ABI we are using.
5859   echo 'int i;' > conftest.$ac_ext
5860   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5861   (eval $ac_compile) 2>&5
5862   ac_status=$?
5863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5864   test $ac_status = 0; }; then
5865     case `/usr/bin/file conftest.o` in
5866       *32-bit*)
5867         case $host in
5868           x86_64-*kfreebsd*-gnu)
5869             LD="${LD-ld} -m elf_i386_fbsd"
5870             ;;
5871           x86_64-*linux*)
5872             LD="${LD-ld} -m elf_i386"
5873             ;;
5874           ppc64-*linux*|powerpc64-*linux*)
5875             LD="${LD-ld} -m elf32ppclinux"
5876             ;;
5877           s390x-*linux*)
5878             LD="${LD-ld} -m elf_s390"
5879             ;;
5880           sparc64-*linux*)
5881             LD="${LD-ld} -m elf32_sparc"
5882             ;;
5883         esac
5884         ;;
5885       *64-bit*)
5886         case $host in
5887           x86_64-*kfreebsd*-gnu)
5888             LD="${LD-ld} -m elf_x86_64_fbsd"
5889             ;;
5890           x86_64-*linux*)
5891             LD="${LD-ld} -m elf_x86_64"
5892             ;;
5893           ppc*-*linux*|powerpc*-*linux*)
5894             LD="${LD-ld} -m elf64ppc"
5895             ;;
5896           s390*-*linux*|s390*-*tpf*)
5897             LD="${LD-ld} -m elf64_s390"
5898             ;;
5899           sparc*-*linux*)
5900             LD="${LD-ld} -m elf64_sparc"
5901             ;;
5902         esac
5903         ;;
5904     esac
5905   fi
5906   rm -rf conftest*
5907   ;;
5908
5909 *-*-sco3.2v5*)
5910   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5911   SAVE_CFLAGS="$CFLAGS"
5912   CFLAGS="$CFLAGS -belf"
5913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5914 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5915 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5916   $as_echo_n "(cached) " >&6
5917 else
5918   ac_ext=c
5919 ac_cpp='$CPP $CPPFLAGS'
5920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5923
5924      if test x$gcc_no_link = xyes; then
5925   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5926 fi
5927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928 /* end confdefs.h.  */
5929
5930 int
5931 main ()
5932 {
5933
5934   ;
5935   return 0;
5936 }
5937 _ACEOF
5938 if ac_fn_c_try_link "$LINENO"; then :
5939   lt_cv_cc_needs_belf=yes
5940 else
5941   lt_cv_cc_needs_belf=no
5942 fi
5943 rm -f core conftest.err conftest.$ac_objext \
5944     conftest$ac_exeext conftest.$ac_ext
5945      ac_ext=c
5946 ac_cpp='$CPP $CPPFLAGS'
5947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5950
5951 fi
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5953 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5954   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5955     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5956     CFLAGS="$SAVE_CFLAGS"
5957   fi
5958   ;;
5959 sparc*-*solaris*)
5960   # Find out which ABI we are using.
5961   echo 'int i;' > conftest.$ac_ext
5962   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5963   (eval $ac_compile) 2>&5
5964   ac_status=$?
5965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5966   test $ac_status = 0; }; then
5967     case `/usr/bin/file conftest.o` in
5968     *64-bit*)
5969       case $lt_cv_prog_gnu_ld in
5970       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5971       *)
5972         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5973           LD="${LD-ld} -64"
5974         fi
5975         ;;
5976       esac
5977       ;;
5978     esac
5979   fi
5980   rm -rf conftest*
5981   ;;
5982 esac
5983
5984 need_locks="$enable_libtool_lock"
5985
5986
5987   case $host_os in
5988     rhapsody* | darwin*)
5989     if test -n "$ac_tool_prefix"; then
5990   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5991 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5993 $as_echo_n "checking for $ac_word... " >&6; }
5994 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
5995   $as_echo_n "(cached) " >&6
5996 else
5997   if test -n "$DSYMUTIL"; then
5998   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5999 else
6000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6001 for as_dir in $PATH
6002 do
6003   IFS=$as_save_IFS
6004   test -z "$as_dir" && as_dir=.
6005     for ac_exec_ext in '' $ac_executable_extensions; do
6006   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6007     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6009     break 2
6010   fi
6011 done
6012   done
6013 IFS=$as_save_IFS
6014
6015 fi
6016 fi
6017 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6018 if test -n "$DSYMUTIL"; then
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6020 $as_echo "$DSYMUTIL" >&6; }
6021 else
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6023 $as_echo "no" >&6; }
6024 fi
6025
6026
6027 fi
6028 if test -z "$ac_cv_prog_DSYMUTIL"; then
6029   ac_ct_DSYMUTIL=$DSYMUTIL
6030   # Extract the first word of "dsymutil", so it can be a program name with args.
6031 set dummy dsymutil; ac_word=$2
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6033 $as_echo_n "checking for $ac_word... " >&6; }
6034 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6035   $as_echo_n "(cached) " >&6
6036 else
6037   if test -n "$ac_ct_DSYMUTIL"; then
6038   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6039 else
6040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6041 for as_dir in $PATH
6042 do
6043   IFS=$as_save_IFS
6044   test -z "$as_dir" && as_dir=.
6045     for ac_exec_ext in '' $ac_executable_extensions; do
6046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6047     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6049     break 2
6050   fi
6051 done
6052   done
6053 IFS=$as_save_IFS
6054
6055 fi
6056 fi
6057 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6058 if test -n "$ac_ct_DSYMUTIL"; then
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6060 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6061 else
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6063 $as_echo "no" >&6; }
6064 fi
6065
6066   if test "x$ac_ct_DSYMUTIL" = x; then
6067     DSYMUTIL=":"
6068   else
6069     case $cross_compiling:$ac_tool_warned in
6070 yes:)
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6073 ac_tool_warned=yes ;;
6074 esac
6075     DSYMUTIL=$ac_ct_DSYMUTIL
6076   fi
6077 else
6078   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6079 fi
6080
6081     if test -n "$ac_tool_prefix"; then
6082   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6083 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6085 $as_echo_n "checking for $ac_word... " >&6; }
6086 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   if test -n "$NMEDIT"; then
6090   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6091 else
6092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6093 for as_dir in $PATH
6094 do
6095   IFS=$as_save_IFS
6096   test -z "$as_dir" && as_dir=.
6097     for ac_exec_ext in '' $ac_executable_extensions; do
6098   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6099     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6100     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6101     break 2
6102   fi
6103 done
6104   done
6105 IFS=$as_save_IFS
6106
6107 fi
6108 fi
6109 NMEDIT=$ac_cv_prog_NMEDIT
6110 if test -n "$NMEDIT"; then
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6112 $as_echo "$NMEDIT" >&6; }
6113 else
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6115 $as_echo "no" >&6; }
6116 fi
6117
6118
6119 fi
6120 if test -z "$ac_cv_prog_NMEDIT"; then
6121   ac_ct_NMEDIT=$NMEDIT
6122   # Extract the first word of "nmedit", so it can be a program name with args.
6123 set dummy nmedit; ac_word=$2
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6125 $as_echo_n "checking for $ac_word... " >&6; }
6126 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6127   $as_echo_n "(cached) " >&6
6128 else
6129   if test -n "$ac_ct_NMEDIT"; then
6130   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6131 else
6132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6133 for as_dir in $PATH
6134 do
6135   IFS=$as_save_IFS
6136   test -z "$as_dir" && as_dir=.
6137     for ac_exec_ext in '' $ac_executable_extensions; do
6138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6139     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6140     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6141     break 2
6142   fi
6143 done
6144   done
6145 IFS=$as_save_IFS
6146
6147 fi
6148 fi
6149 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6150 if test -n "$ac_ct_NMEDIT"; then
6151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6152 $as_echo "$ac_ct_NMEDIT" >&6; }
6153 else
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6155 $as_echo "no" >&6; }
6156 fi
6157
6158   if test "x$ac_ct_NMEDIT" = x; then
6159     NMEDIT=":"
6160   else
6161     case $cross_compiling:$ac_tool_warned in
6162 yes:)
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6165 ac_tool_warned=yes ;;
6166 esac
6167     NMEDIT=$ac_ct_NMEDIT
6168   fi
6169 else
6170   NMEDIT="$ac_cv_prog_NMEDIT"
6171 fi
6172
6173     if test -n "$ac_tool_prefix"; then
6174   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6175 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6177 $as_echo_n "checking for $ac_word... " >&6; }
6178 if test "${ac_cv_prog_LIPO+set}" = set; then :
6179   $as_echo_n "(cached) " >&6
6180 else
6181   if test -n "$LIPO"; then
6182   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6183 else
6184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6185 for as_dir in $PATH
6186 do
6187   IFS=$as_save_IFS
6188   test -z "$as_dir" && as_dir=.
6189     for ac_exec_ext in '' $ac_executable_extensions; do
6190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6191     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6193     break 2
6194   fi
6195 done
6196   done
6197 IFS=$as_save_IFS
6198
6199 fi
6200 fi
6201 LIPO=$ac_cv_prog_LIPO
6202 if test -n "$LIPO"; then
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6204 $as_echo "$LIPO" >&6; }
6205 else
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6207 $as_echo "no" >&6; }
6208 fi
6209
6210
6211 fi
6212 if test -z "$ac_cv_prog_LIPO"; then
6213   ac_ct_LIPO=$LIPO
6214   # Extract the first word of "lipo", so it can be a program name with args.
6215 set dummy lipo; ac_word=$2
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6217 $as_echo_n "checking for $ac_word... " >&6; }
6218 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6219   $as_echo_n "(cached) " >&6
6220 else
6221   if test -n "$ac_ct_LIPO"; then
6222   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6223 else
6224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6225 for as_dir in $PATH
6226 do
6227   IFS=$as_save_IFS
6228   test -z "$as_dir" && as_dir=.
6229     for ac_exec_ext in '' $ac_executable_extensions; do
6230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6231     ac_cv_prog_ac_ct_LIPO="lipo"
6232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6233     break 2
6234   fi
6235 done
6236   done
6237 IFS=$as_save_IFS
6238
6239 fi
6240 fi
6241 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6242 if test -n "$ac_ct_LIPO"; then
6243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6244 $as_echo "$ac_ct_LIPO" >&6; }
6245 else
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6247 $as_echo "no" >&6; }
6248 fi
6249
6250   if test "x$ac_ct_LIPO" = x; then
6251     LIPO=":"
6252   else
6253     case $cross_compiling:$ac_tool_warned in
6254 yes:)
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6257 ac_tool_warned=yes ;;
6258 esac
6259     LIPO=$ac_ct_LIPO
6260   fi
6261 else
6262   LIPO="$ac_cv_prog_LIPO"
6263 fi
6264
6265     if test -n "$ac_tool_prefix"; then
6266   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6267 set dummy ${ac_tool_prefix}otool; ac_word=$2
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6269 $as_echo_n "checking for $ac_word... " >&6; }
6270 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6271   $as_echo_n "(cached) " >&6
6272 else
6273   if test -n "$OTOOL"; then
6274   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6275 else
6276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6277 for as_dir in $PATH
6278 do
6279   IFS=$as_save_IFS
6280   test -z "$as_dir" && as_dir=.
6281     for ac_exec_ext in '' $ac_executable_extensions; do
6282   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6283     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6285     break 2
6286   fi
6287 done
6288   done
6289 IFS=$as_save_IFS
6290
6291 fi
6292 fi
6293 OTOOL=$ac_cv_prog_OTOOL
6294 if test -n "$OTOOL"; then
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6296 $as_echo "$OTOOL" >&6; }
6297 else
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6299 $as_echo "no" >&6; }
6300 fi
6301
6302
6303 fi
6304 if test -z "$ac_cv_prog_OTOOL"; then
6305   ac_ct_OTOOL=$OTOOL
6306   # Extract the first word of "otool", so it can be a program name with args.
6307 set dummy otool; ac_word=$2
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309 $as_echo_n "checking for $ac_word... " >&6; }
6310 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6311   $as_echo_n "(cached) " >&6
6312 else
6313   if test -n "$ac_ct_OTOOL"; then
6314   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6315 else
6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317 for as_dir in $PATH
6318 do
6319   IFS=$as_save_IFS
6320   test -z "$as_dir" && as_dir=.
6321     for ac_exec_ext in '' $ac_executable_extensions; do
6322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6323     ac_cv_prog_ac_ct_OTOOL="otool"
6324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6325     break 2
6326   fi
6327 done
6328   done
6329 IFS=$as_save_IFS
6330
6331 fi
6332 fi
6333 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6334 if test -n "$ac_ct_OTOOL"; then
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6336 $as_echo "$ac_ct_OTOOL" >&6; }
6337 else
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6339 $as_echo "no" >&6; }
6340 fi
6341
6342   if test "x$ac_ct_OTOOL" = x; then
6343     OTOOL=":"
6344   else
6345     case $cross_compiling:$ac_tool_warned in
6346 yes:)
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6349 ac_tool_warned=yes ;;
6350 esac
6351     OTOOL=$ac_ct_OTOOL
6352   fi
6353 else
6354   OTOOL="$ac_cv_prog_OTOOL"
6355 fi
6356
6357     if test -n "$ac_tool_prefix"; then
6358   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6359 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6361 $as_echo_n "checking for $ac_word... " >&6; }
6362 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6363   $as_echo_n "(cached) " >&6
6364 else
6365   if test -n "$OTOOL64"; then
6366   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6367 else
6368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6369 for as_dir in $PATH
6370 do
6371   IFS=$as_save_IFS
6372   test -z "$as_dir" && as_dir=.
6373     for ac_exec_ext in '' $ac_executable_extensions; do
6374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6375     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6377     break 2
6378   fi
6379 done
6380   done
6381 IFS=$as_save_IFS
6382
6383 fi
6384 fi
6385 OTOOL64=$ac_cv_prog_OTOOL64
6386 if test -n "$OTOOL64"; then
6387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6388 $as_echo "$OTOOL64" >&6; }
6389 else
6390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6391 $as_echo "no" >&6; }
6392 fi
6393
6394
6395 fi
6396 if test -z "$ac_cv_prog_OTOOL64"; then
6397   ac_ct_OTOOL64=$OTOOL64
6398   # Extract the first word of "otool64", so it can be a program name with args.
6399 set dummy otool64; ac_word=$2
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6401 $as_echo_n "checking for $ac_word... " >&6; }
6402 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   if test -n "$ac_ct_OTOOL64"; then
6406   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6407 else
6408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6409 for as_dir in $PATH
6410 do
6411   IFS=$as_save_IFS
6412   test -z "$as_dir" && as_dir=.
6413     for ac_exec_ext in '' $ac_executable_extensions; do
6414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6415     ac_cv_prog_ac_ct_OTOOL64="otool64"
6416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6417     break 2
6418   fi
6419 done
6420   done
6421 IFS=$as_save_IFS
6422
6423 fi
6424 fi
6425 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6426 if test -n "$ac_ct_OTOOL64"; then
6427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6428 $as_echo "$ac_ct_OTOOL64" >&6; }
6429 else
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 $as_echo "no" >&6; }
6432 fi
6433
6434   if test "x$ac_ct_OTOOL64" = x; then
6435     OTOOL64=":"
6436   else
6437     case $cross_compiling:$ac_tool_warned in
6438 yes:)
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6440 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6441 ac_tool_warned=yes ;;
6442 esac
6443     OTOOL64=$ac_ct_OTOOL64
6444   fi
6445 else
6446   OTOOL64="$ac_cv_prog_OTOOL64"
6447 fi
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6476 $as_echo_n "checking for -single_module linker flag... " >&6; }
6477 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6478   $as_echo_n "(cached) " >&6
6479 else
6480   lt_cv_apple_cc_single_mod=no
6481       if test -z "${LT_MULTI_MODULE}"; then
6482         # By default we will add the -single_module flag. You can override
6483         # by either setting the environment variable LT_MULTI_MODULE
6484         # non-empty at configure time, or by adding -multi_module to the
6485         # link flags.
6486         rm -rf libconftest.dylib*
6487         echo "int foo(void){return 1;}" > conftest.c
6488         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6489 -dynamiclib -Wl,-single_module conftest.c" >&5
6490         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6491           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6492         _lt_result=$?
6493         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6494           lt_cv_apple_cc_single_mod=yes
6495         else
6496           cat conftest.err >&5
6497         fi
6498         rm -rf libconftest.dylib*
6499         rm -f conftest.*
6500       fi
6501 fi
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6503 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6505 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6506 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6507   $as_echo_n "(cached) " >&6
6508 else
6509   lt_cv_ld_exported_symbols_list=no
6510       save_LDFLAGS=$LDFLAGS
6511       echo "_main" > conftest.sym
6512       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6513       if test x$gcc_no_link = xyes; then
6514   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6515 fi
6516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6517 /* end confdefs.h.  */
6518
6519 int
6520 main ()
6521 {
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 if ac_fn_c_try_link "$LINENO"; then :
6528   lt_cv_ld_exported_symbols_list=yes
6529 else
6530   lt_cv_ld_exported_symbols_list=no
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext \
6533     conftest$ac_exeext conftest.$ac_ext
6534         LDFLAGS="$save_LDFLAGS"
6535
6536 fi
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6538 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6540 $as_echo_n "checking for -force_load linker flag... " >&6; }
6541 if test "${lt_cv_ld_force_load+set}" = set; then :
6542   $as_echo_n "(cached) " >&6
6543 else
6544   lt_cv_ld_force_load=no
6545       cat > conftest.c << _LT_EOF
6546 int forced_loaded() { return 2;}
6547 _LT_EOF
6548       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6549       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6550       echo "$AR cru libconftest.a conftest.o" >&5
6551       $AR cru libconftest.a conftest.o 2>&5
6552       cat > conftest.c << _LT_EOF
6553 int main() { return 0;}
6554 _LT_EOF
6555       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6556       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6557       _lt_result=$?
6558       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6559         lt_cv_ld_force_load=yes
6560       else
6561         cat conftest.err >&5
6562       fi
6563         rm -f conftest.err libconftest.a conftest conftest.c
6564         rm -rf conftest.dSYM
6565
6566 fi
6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6568 $as_echo "$lt_cv_ld_force_load" >&6; }
6569     case $host_os in
6570     rhapsody* | darwin1.[012])
6571       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6572     darwin1.*)
6573       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6574     darwin*) # darwin 5.x on
6575       # if running on 10.5 or later, the deployment target defaults
6576       # to the OS version, if on x86, and 10.4, the deployment
6577       # target defaults to 10.4. Don't you love it?
6578       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6579         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6580           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6581         10.[012]*)
6582           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6583         10.*)
6584           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6585       esac
6586     ;;
6587   esac
6588     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6589       _lt_dar_single_mod='$single_module'
6590     fi
6591     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6592       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6593     else
6594       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6595     fi
6596     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6597       _lt_dsymutil='~$DSYMUTIL $lib || :'
6598     else
6599       _lt_dsymutil=
6600     fi
6601     ;;
6602   esac
6603
6604 ac_ext=c
6605 ac_cpp='$CPP $CPPFLAGS'
6606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6610 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6611 # On Suns, sometimes $CPP names a directory.
6612 if test -n "$CPP" && test -d "$CPP"; then
6613   CPP=
6614 fi
6615 if test -z "$CPP"; then
6616   if test "${ac_cv_prog_CPP+set}" = set; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619       # Double quotes because CPP needs to be expanded
6620     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6621     do
6622       ac_preproc_ok=false
6623 for ac_c_preproc_warn_flag in '' yes
6624 do
6625   # Use a header file that comes with gcc, so configuring glibc
6626   # with a fresh cross-compiler works.
6627   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6628   # <limits.h> exists even on freestanding compilers.
6629   # On the NeXT, cc -E runs the code through the compiler's parser,
6630   # not just through cpp. "Syntax error" is here to catch this case.
6631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632 /* end confdefs.h.  */
6633 #ifdef __STDC__
6634 # include <limits.h>
6635 #else
6636 # include <assert.h>
6637 #endif
6638                      Syntax error
6639 _ACEOF
6640 if ac_fn_c_try_cpp "$LINENO"; then :
6641
6642 else
6643   # Broken: fails on valid input.
6644 continue
6645 fi
6646 rm -f conftest.err conftest.$ac_ext
6647
6648   # OK, works on sane cases.  Now check whether nonexistent headers
6649   # can be detected and how.
6650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6651 /* end confdefs.h.  */
6652 #include <ac_nonexistent.h>
6653 _ACEOF
6654 if ac_fn_c_try_cpp "$LINENO"; then :
6655   # Broken: success on invalid input.
6656 continue
6657 else
6658   # Passes both tests.
6659 ac_preproc_ok=:
6660 break
6661 fi
6662 rm -f conftest.err conftest.$ac_ext
6663
6664 done
6665 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6666 rm -f conftest.err conftest.$ac_ext
6667 if $ac_preproc_ok; then :
6668   break
6669 fi
6670
6671     done
6672     ac_cv_prog_CPP=$CPP
6673
6674 fi
6675   CPP=$ac_cv_prog_CPP
6676 else
6677   ac_cv_prog_CPP=$CPP
6678 fi
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6680 $as_echo "$CPP" >&6; }
6681 ac_preproc_ok=false
6682 for ac_c_preproc_warn_flag in '' yes
6683 do
6684   # Use a header file that comes with gcc, so configuring glibc
6685   # with a fresh cross-compiler works.
6686   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6687   # <limits.h> exists even on freestanding compilers.
6688   # On the NeXT, cc -E runs the code through the compiler's parser,
6689   # not just through cpp. "Syntax error" is here to catch this case.
6690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692 #ifdef __STDC__
6693 # include <limits.h>
6694 #else
6695 # include <assert.h>
6696 #endif
6697                      Syntax error
6698 _ACEOF
6699 if ac_fn_c_try_cpp "$LINENO"; then :
6700
6701 else
6702   # Broken: fails on valid input.
6703 continue
6704 fi
6705 rm -f conftest.err conftest.$ac_ext
6706
6707   # OK, works on sane cases.  Now check whether nonexistent headers
6708   # can be detected and how.
6709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6710 /* end confdefs.h.  */
6711 #include <ac_nonexistent.h>
6712 _ACEOF
6713 if ac_fn_c_try_cpp "$LINENO"; then :
6714   # Broken: success on invalid input.
6715 continue
6716 else
6717   # Passes both tests.
6718 ac_preproc_ok=:
6719 break
6720 fi
6721 rm -f conftest.err conftest.$ac_ext
6722
6723 done
6724 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6725 rm -f conftest.err conftest.$ac_ext
6726 if $ac_preproc_ok; then :
6727
6728 else
6729   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6731 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6732 See \`config.log' for more details." "$LINENO" 5; }
6733 fi
6734
6735 ac_ext=c
6736 ac_cpp='$CPP $CPPFLAGS'
6737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6740
6741
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6743 $as_echo_n "checking for ANSI C header files... " >&6; }
6744 if test "${ac_cv_header_stdc+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h.  */
6749 #include <stdlib.h>
6750 #include <stdarg.h>
6751 #include <string.h>
6752 #include <float.h>
6753
6754 int
6755 main ()
6756 {
6757
6758   ;
6759   return 0;
6760 }
6761 _ACEOF
6762 if ac_fn_c_try_compile "$LINENO"; then :
6763   ac_cv_header_stdc=yes
6764 else
6765   ac_cv_header_stdc=no
6766 fi
6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6768
6769 if test $ac_cv_header_stdc = yes; then
6770   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6772 /* end confdefs.h.  */
6773 #include <string.h>
6774
6775 _ACEOF
6776 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6777   $EGREP "memchr" >/dev/null 2>&1; then :
6778
6779 else
6780   ac_cv_header_stdc=no
6781 fi
6782 rm -f conftest*
6783
6784 fi
6785
6786 if test $ac_cv_header_stdc = yes; then
6787   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6789 /* end confdefs.h.  */
6790 #include <stdlib.h>
6791
6792 _ACEOF
6793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6794   $EGREP "free" >/dev/null 2>&1; then :
6795
6796 else
6797   ac_cv_header_stdc=no
6798 fi
6799 rm -f conftest*
6800
6801 fi
6802
6803 if test $ac_cv_header_stdc = yes; then
6804   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6805   if test "$cross_compiling" = yes; then :
6806   :
6807 else
6808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809 /* end confdefs.h.  */
6810 #include <ctype.h>
6811 #include <stdlib.h>
6812 #if ((' ' & 0x0FF) == 0x020)
6813 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6814 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6815 #else
6816 # define ISLOWER(c) \
6817                    (('a' <= (c) && (c) <= 'i') \
6818                      || ('j' <= (c) && (c) <= 'r') \
6819                      || ('s' <= (c) && (c) <= 'z'))
6820 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6821 #endif
6822
6823 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6824 int
6825 main ()
6826 {
6827   int i;
6828   for (i = 0; i < 256; i++)
6829     if (XOR (islower (i), ISLOWER (i))
6830         || toupper (i) != TOUPPER (i))
6831       return 2;
6832   return 0;
6833 }
6834 _ACEOF
6835 if ac_fn_c_try_run "$LINENO"; then :
6836
6837 else
6838   ac_cv_header_stdc=no
6839 fi
6840 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6841   conftest.$ac_objext conftest.beam conftest.$ac_ext
6842 fi
6843
6844 fi
6845 fi
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6847 $as_echo "$ac_cv_header_stdc" >&6; }
6848 if test $ac_cv_header_stdc = yes; then
6849
6850 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6851
6852 fi
6853
6854 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6855 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6856                   inttypes.h stdint.h unistd.h
6857 do :
6858   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6859 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6860 "
6861 eval as_val=\$$as_ac_Header
6862    if test "x$as_val" = x""yes; then :
6863   cat >>confdefs.h <<_ACEOF
6864 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6865 _ACEOF
6866
6867 fi
6868
6869 done
6870
6871
6872 for ac_header in dlfcn.h
6873 do :
6874   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6875 "
6876 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6877   cat >>confdefs.h <<_ACEOF
6878 #define HAVE_DLFCN_H 1
6879 _ACEOF
6880
6881 fi
6882
6883 done
6884
6885
6886
6887
6888
6889 # Set options
6890
6891
6892
6893         enable_dlopen=no
6894
6895
6896   enable_win32_dll=no
6897
6898
6899             # Check whether --enable-shared was given.
6900 if test "${enable_shared+set}" = set; then :
6901   enableval=$enable_shared; p=${PACKAGE-default}
6902     case $enableval in
6903     yes) enable_shared=yes ;;
6904     no) enable_shared=no ;;
6905     *)
6906       enable_shared=no
6907       # Look at the argument we got.  We use all the common list separators.
6908       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6909       for pkg in $enableval; do
6910         IFS="$lt_save_ifs"
6911         if test "X$pkg" = "X$p"; then
6912           enable_shared=yes
6913         fi
6914       done
6915       IFS="$lt_save_ifs"
6916       ;;
6917     esac
6918 else
6919   enable_shared=yes
6920 fi
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930   # Check whether --enable-static was given.
6931 if test "${enable_static+set}" = set; then :
6932   enableval=$enable_static; p=${PACKAGE-default}
6933     case $enableval in
6934     yes) enable_static=yes ;;
6935     no) enable_static=no ;;
6936     *)
6937      enable_static=no
6938       # Look at the argument we got.  We use all the common list separators.
6939       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6940       for pkg in $enableval; do
6941         IFS="$lt_save_ifs"
6942         if test "X$pkg" = "X$p"; then
6943           enable_static=yes
6944         fi
6945       done
6946       IFS="$lt_save_ifs"
6947       ;;
6948     esac
6949 else
6950   enable_static=yes
6951 fi
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962 # Check whether --with-pic was given.
6963 if test "${with_pic+set}" = set; then :
6964   withval=$with_pic; pic_mode="$withval"
6965 else
6966   pic_mode=default
6967 fi
6968
6969
6970 test -z "$pic_mode" && pic_mode=default
6971
6972
6973
6974
6975
6976
6977
6978   # Check whether --enable-fast-install was given.
6979 if test "${enable_fast_install+set}" = set; then :
6980   enableval=$enable_fast_install; p=${PACKAGE-default}
6981     case $enableval in
6982     yes) enable_fast_install=yes ;;
6983     no) enable_fast_install=no ;;
6984     *)
6985       enable_fast_install=no
6986       # Look at the argument we got.  We use all the common list separators.
6987       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6988       for pkg in $enableval; do
6989         IFS="$lt_save_ifs"
6990         if test "X$pkg" = "X$p"; then
6991           enable_fast_install=yes
6992         fi
6993       done
6994       IFS="$lt_save_ifs"
6995       ;;
6996     esac
6997 else
6998   enable_fast_install=yes
6999 fi
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011 # This can be used to rebuild libtool when needed
7012 LIBTOOL_DEPS="$ltmain"
7013
7014 # Always use our own libtool.
7015 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042 test -z "$LN_S" && LN_S="ln -s"
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057 if test -n "${ZSH_VERSION+set}" ; then
7058    setopt NO_GLOB_SUBST
7059 fi
7060
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7062 $as_echo_n "checking for objdir... " >&6; }
7063 if test "${lt_cv_objdir+set}" = set; then :
7064   $as_echo_n "(cached) " >&6
7065 else
7066   rm -f .libs 2>/dev/null
7067 mkdir .libs 2>/dev/null
7068 if test -d .libs; then
7069   lt_cv_objdir=.libs
7070 else
7071   # MS-DOS does not allow filenames that begin with a dot.
7072   lt_cv_objdir=_libs
7073 fi
7074 rmdir .libs 2>/dev/null
7075 fi
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7077 $as_echo "$lt_cv_objdir" >&6; }
7078 objdir=$lt_cv_objdir
7079
7080
7081
7082
7083
7084 cat >>confdefs.h <<_ACEOF
7085 #define LT_OBJDIR "$lt_cv_objdir/"
7086 _ACEOF
7087
7088
7089
7090
7091 case $host_os in
7092 aix3*)
7093   # AIX sometimes has problems with the GCC collect2 program.  For some
7094   # reason, if we set the COLLECT_NAMES environment variable, the problems
7095   # vanish in a puff of smoke.
7096   if test "X${COLLECT_NAMES+set}" != Xset; then
7097     COLLECT_NAMES=
7098     export COLLECT_NAMES
7099   fi
7100   ;;
7101 esac
7102
7103 # Global variables:
7104 ofile=libtool
7105 can_build_shared=yes
7106
7107 # All known linkers require a `.a' archive for static linking (except MSVC,
7108 # which needs '.lib').
7109 libext=a
7110
7111 with_gnu_ld="$lt_cv_prog_gnu_ld"
7112
7113 old_CC="$CC"
7114 old_CFLAGS="$CFLAGS"
7115
7116 # Set sane defaults for various variables
7117 test -z "$CC" && CC=cc
7118 test -z "$LTCC" && LTCC=$CC
7119 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7120 test -z "$LD" && LD=ld
7121 test -z "$ac_objext" && ac_objext=o
7122
7123 for cc_temp in $compiler""; do
7124   case $cc_temp in
7125     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7126     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7127     \-*) ;;
7128     *) break;;
7129   esac
7130 done
7131 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7132
7133
7134 # Only perform the check for file, if the check method requires it
7135 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7136 case $deplibs_check_method in
7137 file_magic*)
7138   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7139     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7140 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7141 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7142   $as_echo_n "(cached) " >&6
7143 else
7144   case $MAGIC_CMD in
7145 [\\/*] |  ?:[\\/]*)
7146   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7147   ;;
7148 *)
7149   lt_save_MAGIC_CMD="$MAGIC_CMD"
7150   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7151   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7152   for ac_dir in $ac_dummy; do
7153     IFS="$lt_save_ifs"
7154     test -z "$ac_dir" && ac_dir=.
7155     if test -f $ac_dir/${ac_tool_prefix}file; then
7156       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7157       if test -n "$file_magic_test_file"; then
7158         case $deplibs_check_method in
7159         "file_magic "*)
7160           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7161           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7162           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7163             $EGREP "$file_magic_regex" > /dev/null; then
7164             :
7165           else
7166             cat <<_LT_EOF 1>&2
7167
7168 *** Warning: the command libtool uses to detect shared libraries,
7169 *** $file_magic_cmd, produces output that libtool cannot recognize.
7170 *** The result is that libtool may fail to recognize shared libraries
7171 *** as such.  This will affect the creation of libtool libraries that
7172 *** depend on shared libraries, but programs linked with such libtool
7173 *** libraries will work regardless of this problem.  Nevertheless, you
7174 *** may want to report the problem to your system manager and/or to
7175 *** bug-libtool@gnu.org
7176
7177 _LT_EOF
7178           fi ;;
7179         esac
7180       fi
7181       break
7182     fi
7183   done
7184   IFS="$lt_save_ifs"
7185   MAGIC_CMD="$lt_save_MAGIC_CMD"
7186   ;;
7187 esac
7188 fi
7189
7190 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7191 if test -n "$MAGIC_CMD"; then
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7193 $as_echo "$MAGIC_CMD" >&6; }
7194 else
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7196 $as_echo "no" >&6; }
7197 fi
7198
7199
7200
7201
7202
7203 if test -z "$lt_cv_path_MAGIC_CMD"; then
7204   if test -n "$ac_tool_prefix"; then
7205     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7206 $as_echo_n "checking for file... " >&6; }
7207 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7208   $as_echo_n "(cached) " >&6
7209 else
7210   case $MAGIC_CMD in
7211 [\\/*] |  ?:[\\/]*)
7212   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7213   ;;
7214 *)
7215   lt_save_MAGIC_CMD="$MAGIC_CMD"
7216   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7217   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7218   for ac_dir in $ac_dummy; do
7219     IFS="$lt_save_ifs"
7220     test -z "$ac_dir" && ac_dir=.
7221     if test -f $ac_dir/file; then
7222       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7223       if test -n "$file_magic_test_file"; then
7224         case $deplibs_check_method in
7225         "file_magic "*)
7226           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7227           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7228           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7229             $EGREP "$file_magic_regex" > /dev/null; then
7230             :
7231           else
7232             cat <<_LT_EOF 1>&2
7233
7234 *** Warning: the command libtool uses to detect shared libraries,
7235 *** $file_magic_cmd, produces output that libtool cannot recognize.
7236 *** The result is that libtool may fail to recognize shared libraries
7237 *** as such.  This will affect the creation of libtool libraries that
7238 *** depend on shared libraries, but programs linked with such libtool
7239 *** libraries will work regardless of this problem.  Nevertheless, you
7240 *** may want to report the problem to your system manager and/or to
7241 *** bug-libtool@gnu.org
7242
7243 _LT_EOF
7244           fi ;;
7245         esac
7246       fi
7247       break
7248     fi
7249   done
7250   IFS="$lt_save_ifs"
7251   MAGIC_CMD="$lt_save_MAGIC_CMD"
7252   ;;
7253 esac
7254 fi
7255
7256 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7257 if test -n "$MAGIC_CMD"; then
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7259 $as_echo "$MAGIC_CMD" >&6; }
7260 else
7261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7262 $as_echo "no" >&6; }
7263 fi
7264
7265
7266   else
7267     MAGIC_CMD=:
7268   fi
7269 fi
7270
7271   fi
7272   ;;
7273 esac
7274
7275 # Use C for the default configuration in the libtool script
7276
7277 lt_save_CC="$CC"
7278 ac_ext=c
7279 ac_cpp='$CPP $CPPFLAGS'
7280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7283
7284
7285 # Source file extension for C test sources.
7286 ac_ext=c
7287
7288 # Object file extension for compiled C test sources.
7289 objext=o
7290 objext=$objext
7291
7292 # Code to be used in simple compile tests
7293 lt_simple_compile_test_code="int some_variable = 0;"
7294
7295 # Code to be used in simple link tests
7296 lt_simple_link_test_code='int main(){return(0);}'
7297
7298
7299
7300
7301
7302
7303
7304 # If no C compiler was specified, use CC.
7305 LTCC=${LTCC-"$CC"}
7306
7307 # If no C compiler flags were specified, use CFLAGS.
7308 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7309
7310 # Allow CC to be a program name with arguments.
7311 compiler=$CC
7312
7313 # Save the default compiler, since it gets overwritten when the other
7314 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7315 compiler_DEFAULT=$CC
7316
7317 # save warnings/boilerplate of simple test code
7318 ac_outfile=conftest.$ac_objext
7319 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7320 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7321 _lt_compiler_boilerplate=`cat conftest.err`
7322 $RM conftest*
7323
7324 ac_outfile=conftest.$ac_objext
7325 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7326 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7327 _lt_linker_boilerplate=`cat conftest.err`
7328 $RM -r conftest*
7329
7330
7331 ## CAVEAT EMPTOR:
7332 ## There is no encapsulation within the following macros, do not change
7333 ## the running order or otherwise move them around unless you know exactly
7334 ## what you are doing...
7335 if test -n "$compiler"; then
7336
7337 lt_prog_compiler_no_builtin_flag=
7338
7339 if test "$GCC" = yes; then
7340   case $cc_basename in
7341   nvcc*)
7342     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7343   *)
7344     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7345   esac
7346
7347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7348 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7349 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7350   $as_echo_n "(cached) " >&6
7351 else
7352   lt_cv_prog_compiler_rtti_exceptions=no
7353    ac_outfile=conftest.$ac_objext
7354    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7355    lt_compiler_flag="-fno-rtti -fno-exceptions"
7356    # Insert the option either (1) after the last *FLAGS variable, or
7357    # (2) before a word containing "conftest.", or (3) at the end.
7358    # Note that $ac_compile itself does not contain backslashes and begins
7359    # with a dollar sign (not a hyphen), so the echo should work correctly.
7360    # The option is referenced via a variable to avoid confusing sed.
7361    lt_compile=`echo "$ac_compile" | $SED \
7362    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7363    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7364    -e 's:$: $lt_compiler_flag:'`
7365    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7366    (eval "$lt_compile" 2>conftest.err)
7367    ac_status=$?
7368    cat conftest.err >&5
7369    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370    if (exit $ac_status) && test -s "$ac_outfile"; then
7371      # The compiler can only warn and ignore the option if not recognized
7372      # So say no if there are warnings other than the usual output.
7373      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7374      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7375      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7376        lt_cv_prog_compiler_rtti_exceptions=yes
7377      fi
7378    fi
7379    $RM conftest*
7380
7381 fi
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7383 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7384
7385 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7386     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7387 else
7388     :
7389 fi
7390
7391 fi
7392
7393
7394
7395
7396
7397
7398   lt_prog_compiler_wl=
7399 lt_prog_compiler_pic=
7400 lt_prog_compiler_static=
7401
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7403 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7404
7405   if test "$GCC" = yes; then
7406     lt_prog_compiler_wl='-Wl,'
7407     lt_prog_compiler_static='-static'
7408
7409     case $host_os in
7410       aix*)
7411       # All AIX code is PIC.
7412       if test "$host_cpu" = ia64; then
7413         # AIX 5 now supports IA64 processor
7414         lt_prog_compiler_static='-Bstatic'
7415       fi
7416       ;;
7417
7418     amigaos*)
7419       case $host_cpu in
7420       powerpc)
7421             # see comment about AmigaOS4 .so support
7422             lt_prog_compiler_pic='-fPIC'
7423         ;;
7424       m68k)
7425             # FIXME: we need at least 68020 code to build shared libraries, but
7426             # adding the `-m68020' flag to GCC prevents building anything better,
7427             # like `-m68040'.
7428             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7429         ;;
7430       esac
7431       ;;
7432
7433     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7434       # PIC is the default for these OSes.
7435       ;;
7436
7437     mingw* | cygwin* | pw32* | os2* | cegcc*)
7438       # This hack is so that the source file can tell whether it is being
7439       # built for inclusion in a dll (and should export symbols for example).
7440       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7441       # (--disable-auto-import) libraries
7442       lt_prog_compiler_pic='-DDLL_EXPORT'
7443       ;;
7444
7445     darwin* | rhapsody*)
7446       # PIC is the default on this platform
7447       # Common symbols not allowed in MH_DYLIB files
7448       lt_prog_compiler_pic='-fno-common'
7449       ;;
7450
7451     haiku*)
7452       # PIC is the default for Haiku.
7453       # The "-static" flag exists, but is broken.
7454       lt_prog_compiler_static=
7455       ;;
7456
7457     hpux*)
7458       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7459       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7460       # sets the default TLS model and affects inlining.
7461       case $host_cpu in
7462       hppa*64*)
7463         # +Z the default
7464         ;;
7465       *)
7466         lt_prog_compiler_pic='-fPIC'
7467         ;;
7468       esac
7469       ;;
7470
7471     interix[3-9]*)
7472       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7473       # Instead, we relocate shared libraries at runtime.
7474       ;;
7475
7476     msdosdjgpp*)
7477       # Just because we use GCC doesn't mean we suddenly get shared libraries
7478       # on systems that don't support them.
7479       lt_prog_compiler_can_build_shared=no
7480       enable_shared=no
7481       ;;
7482
7483     *nto* | *qnx*)
7484       # QNX uses GNU C++, but need to define -shared option too, otherwise
7485       # it will coredump.
7486       lt_prog_compiler_pic='-fPIC -shared'
7487       ;;
7488
7489     sysv4*MP*)
7490       if test -d /usr/nec; then
7491         lt_prog_compiler_pic=-Kconform_pic
7492       fi
7493       ;;
7494
7495     *)
7496       lt_prog_compiler_pic='-fPIC'
7497       ;;
7498     esac
7499
7500     case $cc_basename in
7501     nvcc*) # Cuda Compiler Driver 2.2
7502       lt_prog_compiler_wl='-Xlinker '
7503       lt_prog_compiler_pic='-Xcompiler -fPIC'
7504       ;;
7505     esac
7506   else
7507     # PORTME Check for flag to pass linker flags through the system compiler.
7508     case $host_os in
7509     aix*)
7510       lt_prog_compiler_wl='-Wl,'
7511       if test "$host_cpu" = ia64; then
7512         # AIX 5 now supports IA64 processor
7513         lt_prog_compiler_static='-Bstatic'
7514       else
7515         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7516       fi
7517       ;;
7518
7519     mingw* | cygwin* | pw32* | os2* | cegcc*)
7520       # This hack is so that the source file can tell whether it is being
7521       # built for inclusion in a dll (and should export symbols for example).
7522       lt_prog_compiler_pic='-DDLL_EXPORT'
7523       ;;
7524
7525     hpux9* | hpux10* | hpux11*)
7526       lt_prog_compiler_wl='-Wl,'
7527       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7528       # not for PA HP-UX.
7529       case $host_cpu in
7530       hppa*64*|ia64*)
7531         # +Z the default
7532         ;;
7533       *)
7534         lt_prog_compiler_pic='+Z'
7535         ;;
7536       esac
7537       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7538       lt_prog_compiler_static='${wl}-a ${wl}archive'
7539       ;;
7540
7541     irix5* | irix6* | nonstopux*)
7542       lt_prog_compiler_wl='-Wl,'
7543       # PIC (with -KPIC) is the default.
7544       lt_prog_compiler_static='-non_shared'
7545       ;;
7546
7547     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7548       case $cc_basename in
7549       # old Intel for x86_64 which still supported -KPIC.
7550       ecc*)
7551         lt_prog_compiler_wl='-Wl,'
7552         lt_prog_compiler_pic='-KPIC'
7553         lt_prog_compiler_static='-static'
7554         ;;
7555       # icc used to be incompatible with GCC.
7556       # ICC 10 doesn't accept -KPIC any more.
7557       icc* | ifort*)
7558         lt_prog_compiler_wl='-Wl,'
7559         lt_prog_compiler_pic='-fPIC'
7560         lt_prog_compiler_static='-static'
7561         ;;
7562       # Lahey Fortran 8.1.
7563       lf95*)
7564         lt_prog_compiler_wl='-Wl,'
7565         lt_prog_compiler_pic='--shared'
7566         lt_prog_compiler_static='--static'
7567         ;;
7568       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7569         # Portland Group compilers (*not* the Pentium gcc compiler,
7570         # which looks to be a dead project)
7571         lt_prog_compiler_wl='-Wl,'
7572         lt_prog_compiler_pic='-fpic'
7573         lt_prog_compiler_static='-Bstatic'
7574         ;;
7575       ccc*)
7576         lt_prog_compiler_wl='-Wl,'
7577         # All Alpha code is PIC.
7578         lt_prog_compiler_static='-non_shared'
7579         ;;
7580       xl* | bgxl* | bgf* | mpixl*)
7581         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7582         lt_prog_compiler_wl='-Wl,'
7583         lt_prog_compiler_pic='-qpic'
7584         lt_prog_compiler_static='-qstaticlink'
7585         ;;
7586       *)
7587         case `$CC -V 2>&1 | sed 5q` in
7588         *Sun\ F* | *Sun*Fortran*)
7589           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7590           lt_prog_compiler_pic='-KPIC'
7591           lt_prog_compiler_static='-Bstatic'
7592           lt_prog_compiler_wl=''
7593           ;;
7594         *Sun\ C*)
7595           # Sun C 5.9
7596           lt_prog_compiler_pic='-KPIC'
7597           lt_prog_compiler_static='-Bstatic'
7598           lt_prog_compiler_wl='-Wl,'
7599           ;;
7600         esac
7601         ;;
7602       esac
7603       ;;
7604
7605     newsos6)
7606       lt_prog_compiler_pic='-KPIC'
7607       lt_prog_compiler_static='-Bstatic'
7608       ;;
7609
7610     *nto* | *qnx*)
7611       # QNX uses GNU C++, but need to define -shared option too, otherwise
7612       # it will coredump.
7613       lt_prog_compiler_pic='-fPIC -shared'
7614       ;;
7615
7616     osf3* | osf4* | osf5*)
7617       lt_prog_compiler_wl='-Wl,'
7618       # All OSF/1 code is PIC.
7619       lt_prog_compiler_static='-non_shared'
7620       ;;
7621
7622     rdos*)
7623       lt_prog_compiler_static='-non_shared'
7624       ;;
7625
7626     solaris*)
7627       lt_prog_compiler_pic='-KPIC'
7628       lt_prog_compiler_static='-Bstatic'
7629       case $cc_basename in
7630       f77* | f90* | f95*)
7631         lt_prog_compiler_wl='-Qoption ld ';;
7632       *)
7633         lt_prog_compiler_wl='-Wl,';;
7634       esac
7635       ;;
7636
7637     sunos4*)
7638       lt_prog_compiler_wl='-Qoption ld '
7639       lt_prog_compiler_pic='-PIC'
7640       lt_prog_compiler_static='-Bstatic'
7641       ;;
7642
7643     sysv4 | sysv4.2uw2* | sysv4.3*)
7644       lt_prog_compiler_wl='-Wl,'
7645       lt_prog_compiler_pic='-KPIC'
7646       lt_prog_compiler_static='-Bstatic'
7647       ;;
7648
7649     sysv4*MP*)
7650       if test -d /usr/nec ;then
7651         lt_prog_compiler_pic='-Kconform_pic'
7652         lt_prog_compiler_static='-Bstatic'
7653       fi
7654       ;;
7655
7656     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7657       lt_prog_compiler_wl='-Wl,'
7658       lt_prog_compiler_pic='-KPIC'
7659       lt_prog_compiler_static='-Bstatic'
7660       ;;
7661
7662     unicos*)
7663       lt_prog_compiler_wl='-Wl,'
7664       lt_prog_compiler_can_build_shared=no
7665       ;;
7666
7667     uts4*)
7668       lt_prog_compiler_pic='-pic'
7669       lt_prog_compiler_static='-Bstatic'
7670       ;;
7671
7672     *)
7673       lt_prog_compiler_can_build_shared=no
7674       ;;
7675     esac
7676   fi
7677
7678 case $host_os in
7679   # For platforms which do not support PIC, -DPIC is meaningless:
7680   *djgpp*)
7681     lt_prog_compiler_pic=
7682     ;;
7683   *)
7684     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7685     ;;
7686 esac
7687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7688 $as_echo "$lt_prog_compiler_pic" >&6; }
7689
7690
7691
7692
7693
7694
7695 #
7696 # Check to make sure the PIC flag actually works.
7697 #
7698 if test -n "$lt_prog_compiler_pic"; then
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7700 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7701 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7702   $as_echo_n "(cached) " >&6
7703 else
7704   lt_cv_prog_compiler_pic_works=no
7705    ac_outfile=conftest.$ac_objext
7706    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7707    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7708    # Insert the option either (1) after the last *FLAGS variable, or
7709    # (2) before a word containing "conftest.", or (3) at the end.
7710    # Note that $ac_compile itself does not contain backslashes and begins
7711    # with a dollar sign (not a hyphen), so the echo should work correctly.
7712    # The option is referenced via a variable to avoid confusing sed.
7713    lt_compile=`echo "$ac_compile" | $SED \
7714    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7715    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7716    -e 's:$: $lt_compiler_flag:'`
7717    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7718    (eval "$lt_compile" 2>conftest.err)
7719    ac_status=$?
7720    cat conftest.err >&5
7721    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7722    if (exit $ac_status) && test -s "$ac_outfile"; then
7723      # The compiler can only warn and ignore the option if not recognized
7724      # So say no if there are warnings other than the usual output.
7725      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7726      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7727      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7728        lt_cv_prog_compiler_pic_works=yes
7729      fi
7730    fi
7731    $RM conftest*
7732
7733 fi
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7735 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7736
7737 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7738     case $lt_prog_compiler_pic in
7739      "" | " "*) ;;
7740      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7741      esac
7742 else
7743     lt_prog_compiler_pic=
7744      lt_prog_compiler_can_build_shared=no
7745 fi
7746
7747 fi
7748
7749
7750
7751
7752
7753
7754 #
7755 # Check to make sure the static flag actually works.
7756 #
7757 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7759 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7760 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7761   $as_echo_n "(cached) " >&6
7762 else
7763   lt_cv_prog_compiler_static_works=no
7764    save_LDFLAGS="$LDFLAGS"
7765    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7766    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7767    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7768      # The linker can only warn and ignore the option if not recognized
7769      # So say no if there are warnings
7770      if test -s conftest.err; then
7771        # Append any errors to the config.log.
7772        cat conftest.err 1>&5
7773        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7774        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7775        if diff conftest.exp conftest.er2 >/dev/null; then
7776          lt_cv_prog_compiler_static_works=yes
7777        fi
7778      else
7779        lt_cv_prog_compiler_static_works=yes
7780      fi
7781    fi
7782    $RM -r conftest*
7783    LDFLAGS="$save_LDFLAGS"
7784
7785 fi
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7787 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7788
7789 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7790     :
7791 else
7792     lt_prog_compiler_static=
7793 fi
7794
7795
7796
7797
7798
7799
7800
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7802 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7803 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7804   $as_echo_n "(cached) " >&6
7805 else
7806   lt_cv_prog_compiler_c_o=no
7807    $RM -r conftest 2>/dev/null
7808    mkdir conftest
7809    cd conftest
7810    mkdir out
7811    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7812
7813    lt_compiler_flag="-o out/conftest2.$ac_objext"
7814    # Insert the option either (1) after the last *FLAGS variable, or
7815    # (2) before a word containing "conftest.", or (3) at the end.
7816    # Note that $ac_compile itself does not contain backslashes and begins
7817    # with a dollar sign (not a hyphen), so the echo should work correctly.
7818    lt_compile=`echo "$ac_compile" | $SED \
7819    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7820    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7821    -e 's:$: $lt_compiler_flag:'`
7822    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7823    (eval "$lt_compile" 2>out/conftest.err)
7824    ac_status=$?
7825    cat out/conftest.err >&5
7826    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7828    then
7829      # The compiler can only warn and ignore the option if not recognized
7830      # So say no if there are warnings
7831      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7832      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7833      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7834        lt_cv_prog_compiler_c_o=yes
7835      fi
7836    fi
7837    chmod u+w . 2>&5
7838    $RM conftest*
7839    # SGI C++ compiler will create directory out/ii_files/ for
7840    # template instantiation
7841    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7842    $RM out/* && rmdir out
7843    cd ..
7844    $RM -r conftest
7845    $RM conftest*
7846
7847 fi
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7849 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7850
7851
7852
7853
7854
7855
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7857 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7858 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7859   $as_echo_n "(cached) " >&6
7860 else
7861   lt_cv_prog_compiler_c_o=no
7862    $RM -r conftest 2>/dev/null
7863    mkdir conftest
7864    cd conftest
7865    mkdir out
7866    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7867
7868    lt_compiler_flag="-o out/conftest2.$ac_objext"
7869    # Insert the option either (1) after the last *FLAGS variable, or
7870    # (2) before a word containing "conftest.", or (3) at the end.
7871    # Note that $ac_compile itself does not contain backslashes and begins
7872    # with a dollar sign (not a hyphen), so the echo should work correctly.
7873    lt_compile=`echo "$ac_compile" | $SED \
7874    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7875    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7876    -e 's:$: $lt_compiler_flag:'`
7877    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7878    (eval "$lt_compile" 2>out/conftest.err)
7879    ac_status=$?
7880    cat out/conftest.err >&5
7881    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7883    then
7884      # The compiler can only warn and ignore the option if not recognized
7885      # So say no if there are warnings
7886      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7887      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7888      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7889        lt_cv_prog_compiler_c_o=yes
7890      fi
7891    fi
7892    chmod u+w . 2>&5
7893    $RM conftest*
7894    # SGI C++ compiler will create directory out/ii_files/ for
7895    # template instantiation
7896    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7897    $RM out/* && rmdir out
7898    cd ..
7899    $RM -r conftest
7900    $RM conftest*
7901
7902 fi
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7904 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7905
7906
7907
7908
7909 hard_links="nottested"
7910 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7911   # do not overwrite the value of need_locks provided by the user
7912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
7913 $as_echo_n "checking if we can lock with hard links... " >&6; }
7914   hard_links=yes
7915   $RM conftest*
7916   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7917   touch conftest.a
7918   ln conftest.a conftest.b 2>&5 || hard_links=no
7919   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
7921 $as_echo "$hard_links" >&6; }
7922   if test "$hard_links" = no; then
7923     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7924 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7925     need_locks=warn
7926   fi
7927 else
7928   need_locks=no
7929 fi
7930
7931
7932
7933
7934
7935
7936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7937 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
7938
7939   runpath_var=
7940   allow_undefined_flag=
7941   always_export_symbols=no
7942   archive_cmds=
7943   archive_expsym_cmds=
7944   compiler_needs_object=no
7945   enable_shared_with_static_runtimes=no
7946   export_dynamic_flag_spec=
7947   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7948   hardcode_automatic=no
7949   hardcode_direct=no
7950   hardcode_direct_absolute=no
7951   hardcode_libdir_flag_spec=
7952   hardcode_libdir_flag_spec_ld=
7953   hardcode_libdir_separator=
7954   hardcode_minus_L=no
7955   hardcode_shlibpath_var=unsupported
7956   inherit_rpath=no
7957   link_all_deplibs=unknown
7958   module_cmds=
7959   module_expsym_cmds=
7960   old_archive_from_new_cmds=
7961   old_archive_from_expsyms_cmds=
7962   thread_safe_flag_spec=
7963   whole_archive_flag_spec=
7964   # include_expsyms should be a list of space-separated symbols to be *always*
7965   # included in the symbol list
7966   include_expsyms=
7967   # exclude_expsyms can be an extended regexp of symbols to exclude
7968   # it will be wrapped by ` (' and `)$', so one must not match beginning or
7969   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7970   # as well as any symbol that contains `d'.
7971   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
7972   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7973   # platforms (ab)use it in PIC code, but their linkers get confused if
7974   # the symbol is explicitly referenced.  Since portable code cannot
7975   # rely on this symbol name, it's probably fine to never include it in
7976   # preloaded symbol tables.
7977   # Exclude shared library initialization/finalization symbols.
7978   extract_expsyms_cmds=
7979
7980   case $host_os in
7981   cygwin* | mingw* | pw32* | cegcc*)
7982     # FIXME: the MSVC++ port hasn't been tested in a loooong time
7983     # When not using gcc, we currently assume that we are using
7984     # Microsoft Visual C++.
7985     if test "$GCC" != yes; then
7986       with_gnu_ld=no
7987     fi
7988     ;;
7989   interix*)
7990     # we just hope/assume this is gcc and not c89 (= MSVC++)
7991     with_gnu_ld=yes
7992     ;;
7993   openbsd*)
7994     with_gnu_ld=no
7995     ;;
7996   esac
7997
7998   ld_shlibs=yes
7999
8000   # On some targets, GNU ld is compatible enough with the native linker
8001   # that we're better off using the native interface for both.
8002   lt_use_gnu_ld_interface=no
8003   if test "$with_gnu_ld" = yes; then
8004     case $host_os in
8005       aix*)
8006         # The AIX port of GNU ld has always aspired to compatibility
8007         # with the native linker.  However, as the warning in the GNU ld
8008         # block says, versions before 2.19.5* couldn't really create working
8009         # shared libraries, regardless of the interface used.
8010         case `$LD -v 2>&1` in
8011           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8012           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8013           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8014           *)
8015             lt_use_gnu_ld_interface=yes
8016             ;;
8017         esac
8018         ;;
8019       *)
8020         lt_use_gnu_ld_interface=yes
8021         ;;
8022     esac
8023   fi
8024
8025   if test "$lt_use_gnu_ld_interface" = yes; then
8026     # If archive_cmds runs LD, not CC, wlarc should be empty
8027     wlarc='${wl}'
8028
8029     # Set some defaults for GNU ld with shared library support. These
8030     # are reset later if shared libraries are not supported. Putting them
8031     # here allows them to be overridden if necessary.
8032     runpath_var=LD_RUN_PATH
8033     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8034     export_dynamic_flag_spec='${wl}--export-dynamic'
8035     # ancient GNU ld didn't support --whole-archive et. al.
8036     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8037       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8038     else
8039       whole_archive_flag_spec=
8040     fi
8041     supports_anon_versioning=no
8042     case `$LD -v 2>&1` in
8043       *GNU\ gold*) supports_anon_versioning=yes ;;
8044       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8045       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8046       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8047       *\ 2.11.*) ;; # other 2.11 versions
8048       *) supports_anon_versioning=yes ;;
8049     esac
8050
8051     # See if GNU ld supports shared libraries.
8052     case $host_os in
8053     aix[3-9]*)
8054       # On AIX/PPC, the GNU linker is very broken
8055       if test "$host_cpu" != ia64; then
8056         ld_shlibs=no
8057         cat <<_LT_EOF 1>&2
8058
8059 *** Warning: the GNU linker, at least up to release 2.19, is reported
8060 *** to be unable to reliably create shared libraries on AIX.
8061 *** Therefore, libtool is disabling shared libraries support.  If you
8062 *** really care for shared libraries, you may want to install binutils
8063 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8064 *** You will then need to restart the configuration process.
8065
8066 _LT_EOF
8067       fi
8068       ;;
8069
8070     amigaos*)
8071       case $host_cpu in
8072       powerpc)
8073             # see comment about AmigaOS4 .so support
8074             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8075             archive_expsym_cmds=''
8076         ;;
8077       m68k)
8078             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8079             hardcode_libdir_flag_spec='-L$libdir'
8080             hardcode_minus_L=yes
8081         ;;
8082       esac
8083       ;;
8084
8085     beos*)
8086       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8087         allow_undefined_flag=unsupported
8088         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8089         # support --undefined.  This deserves some investigation.  FIXME
8090         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8091       else
8092         ld_shlibs=no
8093       fi
8094       ;;
8095
8096     cygwin* | mingw* | pw32* | cegcc*)
8097       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8098       # as there is no search path for DLLs.
8099       hardcode_libdir_flag_spec='-L$libdir'
8100       export_dynamic_flag_spec='${wl}--export-all-symbols'
8101       allow_undefined_flag=unsupported
8102       always_export_symbols=no
8103       enable_shared_with_static_runtimes=yes
8104       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8105
8106       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8107         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8108         # If the export-symbols file already is a .def file (1st line
8109         # is EXPORTS), use it as is; otherwise, prepend...
8110         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8111           cp $export_symbols $output_objdir/$soname.def;
8112         else
8113           echo EXPORTS > $output_objdir/$soname.def;
8114           cat $export_symbols >> $output_objdir/$soname.def;
8115         fi~
8116         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8117       else
8118         ld_shlibs=no
8119       fi
8120       ;;
8121
8122     haiku*)
8123       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8124       link_all_deplibs=yes
8125       ;;
8126
8127     interix[3-9]*)
8128       hardcode_direct=no
8129       hardcode_shlibpath_var=no
8130       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8131       export_dynamic_flag_spec='${wl}-E'
8132       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8133       # Instead, shared libraries are loaded at an image base (0x10000000 by
8134       # default) and relocated if they conflict, which is a slow very memory
8135       # consuming and fragmenting process.  To avoid this, we pick a random,
8136       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8137       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8138       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8139       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8140       ;;
8141
8142     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8143       tmp_diet=no
8144       if test "$host_os" = linux-dietlibc; then
8145         case $cc_basename in
8146           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8147         esac
8148       fi
8149       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8150          && test "$tmp_diet" = no
8151       then
8152         tmp_addflag=
8153         tmp_sharedflag='-shared'
8154         case $cc_basename,$host_cpu in
8155         pgcc*)                          # Portland Group C compiler
8156           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'
8157           tmp_addflag=' $pic_flag'
8158           ;;
8159         pgf77* | pgf90* | pgf95* | pgfortran*)
8160                                         # Portland Group f77 and f90 compilers
8161           whole_archive_flag_spec='${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'
8162           tmp_addflag=' $pic_flag -Mnomain' ;;
8163         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8164           tmp_addflag=' -i_dynamic' ;;
8165         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8166           tmp_addflag=' -i_dynamic -nofor_main' ;;
8167         ifc* | ifort*)                  # Intel Fortran compiler
8168           tmp_addflag=' -nofor_main' ;;
8169         lf95*)                          # Lahey Fortran 8.1
8170           whole_archive_flag_spec=
8171           tmp_sharedflag='--shared' ;;
8172         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8173           tmp_sharedflag='-qmkshrobj'
8174           tmp_addflag= ;;
8175         nvcc*)  # Cuda Compiler Driver 2.2
8176           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8177           compiler_needs_object=yes
8178           ;;
8179         esac
8180         case `$CC -V 2>&1 | sed 5q` in
8181         *Sun\ C*)                       # Sun C 5.9
8182           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\"` ${wl}--no-whole-archive'
8183           compiler_needs_object=yes
8184           tmp_sharedflag='-G' ;;
8185         *Sun\ F*)                       # Sun Fortran 8.3
8186           tmp_sharedflag='-G' ;;
8187         esac
8188         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8189
8190         if test "x$supports_anon_versioning" = xyes; then
8191           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8192             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8193             echo "local: *; };" >> $output_objdir/$libname.ver~
8194             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8195         fi
8196
8197         case $cc_basename in
8198         xlf* | bgf* | bgxlf* | mpixlf*)
8199           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8200           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8201           hardcode_libdir_flag_spec=
8202           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8203           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8204           if test "x$supports_anon_versioning" = xyes; then
8205             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8206               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8207               echo "local: *; };" >> $output_objdir/$libname.ver~
8208               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8209           fi
8210           ;;
8211         esac
8212       else
8213         ld_shlibs=no
8214       fi
8215       ;;
8216
8217     netbsd*)
8218       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8219         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8220         wlarc=
8221       else
8222         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8223         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8224       fi
8225       ;;
8226
8227     solaris*)
8228       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8229         ld_shlibs=no
8230         cat <<_LT_EOF 1>&2
8231
8232 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8233 *** create shared libraries on Solaris systems.  Therefore, libtool
8234 *** is disabling shared libraries support.  We urge you to upgrade GNU
8235 *** binutils to release 2.9.1 or newer.  Another option is to modify
8236 *** your PATH or compiler configuration so that the native linker is
8237 *** used, and then restart.
8238
8239 _LT_EOF
8240       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8241         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8242         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8243       else
8244         ld_shlibs=no
8245       fi
8246       ;;
8247
8248     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8249       case `$LD -v 2>&1` in
8250         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8251         ld_shlibs=no
8252         cat <<_LT_EOF 1>&2
8253
8254 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8255 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8256 *** is disabling shared libraries support.  We urge you to upgrade GNU
8257 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8258 *** your PATH or compiler configuration so that the native linker is
8259 *** used, and then restart.
8260
8261 _LT_EOF
8262         ;;
8263         *)
8264           # For security reasons, it is highly recommended that you always
8265           # use absolute paths for naming shared libraries, and exclude the
8266           # DT_RUNPATH tag from executables and libraries.  But doing so
8267           # requires that you compile everything twice, which is a pain.
8268           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8269             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8270             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8271             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8272           else
8273             ld_shlibs=no
8274           fi
8275         ;;
8276       esac
8277       ;;
8278
8279     sunos4*)
8280       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8281       wlarc=
8282       hardcode_direct=yes
8283       hardcode_shlibpath_var=no
8284       ;;
8285
8286     *)
8287       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8288         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8289         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8290       else
8291         ld_shlibs=no
8292       fi
8293       ;;
8294     esac
8295
8296     if test "$ld_shlibs" = no; then
8297       runpath_var=
8298       hardcode_libdir_flag_spec=
8299       export_dynamic_flag_spec=
8300       whole_archive_flag_spec=
8301     fi
8302   else
8303     # PORTME fill in a description of your system's linker (not GNU ld)
8304     case $host_os in
8305     aix3*)
8306       allow_undefined_flag=unsupported
8307       always_export_symbols=yes
8308       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8309       # Note: this linker hardcodes the directories in LIBPATH if there
8310       # are no directories specified by -L.
8311       hardcode_minus_L=yes
8312       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8313         # Neither direct hardcoding nor static linking is supported with a
8314         # broken collect2.
8315         hardcode_direct=unsupported
8316       fi
8317       ;;
8318
8319     aix[4-9]*)
8320       if test "$host_cpu" = ia64; then
8321         # On IA64, the linker does run time linking by default, so we don't
8322         # have to do anything special.
8323         aix_use_runtimelinking=no
8324         exp_sym_flag='-Bexport'
8325         no_entry_flag=""
8326       else
8327         # If we're using GNU nm, then we don't want the "-C" option.
8328         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8329         # Also, AIX nm treats weak defined symbols like other global
8330         # defined symbols, whereas GNU nm marks them as "W".
8331         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8332           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8333         else
8334           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8335         fi
8336         aix_use_runtimelinking=no
8337
8338         # Test if we are trying to use run time linking or normal
8339         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8340         # need to do runtime linking.
8341         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8342           for ld_flag in $LDFLAGS; do
8343           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8344             aix_use_runtimelinking=yes
8345             break
8346           fi
8347           done
8348           ;;
8349         esac
8350
8351         exp_sym_flag='-bexport'
8352         no_entry_flag='-bnoentry'
8353       fi
8354
8355       # When large executables or shared objects are built, AIX ld can
8356       # have problems creating the table of contents.  If linking a library
8357       # or program results in "error TOC overflow" add -mminimal-toc to
8358       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8359       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8360
8361       archive_cmds=''
8362       hardcode_direct=yes
8363       hardcode_direct_absolute=yes
8364       hardcode_libdir_separator=':'
8365       link_all_deplibs=yes
8366       file_list_spec='${wl}-f,'
8367
8368       if test "$GCC" = yes; then
8369         case $host_os in aix4.[012]|aix4.[012].*)
8370         # We only want to do this on AIX 4.2 and lower, the check
8371         # below for broken collect2 doesn't work under 4.3+
8372           collect2name=`${CC} -print-prog-name=collect2`
8373           if test -f "$collect2name" &&
8374            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8375           then
8376           # We have reworked collect2
8377           :
8378           else
8379           # We have old collect2
8380           hardcode_direct=unsupported
8381           # It fails to find uninstalled libraries when the uninstalled
8382           # path is not listed in the libpath.  Setting hardcode_minus_L
8383           # to unsupported forces relinking
8384           hardcode_minus_L=yes
8385           hardcode_libdir_flag_spec='-L$libdir'
8386           hardcode_libdir_separator=
8387           fi
8388           ;;
8389         esac
8390         shared_flag='-shared'
8391         if test "$aix_use_runtimelinking" = yes; then
8392           shared_flag="$shared_flag "'${wl}-G'
8393         fi
8394       else
8395         # not using gcc
8396         if test "$host_cpu" = ia64; then
8397         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8398         # chokes on -Wl,-G. The following line is correct:
8399           shared_flag='-G'
8400         else
8401           if test "$aix_use_runtimelinking" = yes; then
8402             shared_flag='${wl}-G'
8403           else
8404             shared_flag='${wl}-bM:SRE'
8405           fi
8406         fi
8407       fi
8408
8409       export_dynamic_flag_spec='${wl}-bexpall'
8410       # It seems that -bexpall does not export symbols beginning with
8411       # underscore (_), so it is better to generate a list of symbols to export.
8412       always_export_symbols=yes
8413       if test "$aix_use_runtimelinking" = yes; then
8414         # Warning - without using the other runtime loading flags (-brtl),
8415         # -berok will link without error, but may produce a broken library.
8416         allow_undefined_flag='-berok'
8417         # Determine the default libpath from the value encoded in an
8418         # empty executable.
8419         if test x$gcc_no_link = xyes; then
8420   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8421 fi
8422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8423 /* end confdefs.h.  */
8424
8425 int
8426 main ()
8427 {
8428
8429   ;
8430   return 0;
8431 }
8432 _ACEOF
8433 if ac_fn_c_try_link "$LINENO"; then :
8434
8435 lt_aix_libpath_sed='
8436     /Import File Strings/,/^$/ {
8437         /^0/ {
8438             s/^0  *\(.*\)$/\1/
8439             p
8440         }
8441     }'
8442 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8443 # Check for a 64-bit object if we didn't find anything.
8444 if test -z "$aix_libpath"; then
8445   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8446 fi
8447 fi
8448 rm -f core conftest.err conftest.$ac_objext \
8449     conftest$ac_exeext conftest.$ac_ext
8450 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8451
8452         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8453         archive_expsym_cmds='$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 $shared_flag"
8454       else
8455         if test "$host_cpu" = ia64; then
8456           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8457           allow_undefined_flag="-z nodefs"
8458           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8459         else
8460          # Determine the default libpath from the value encoded in an
8461          # empty executable.
8462          if test x$gcc_no_link = xyes; then
8463   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8464 fi
8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466 /* end confdefs.h.  */
8467
8468 int
8469 main ()
8470 {
8471
8472   ;
8473   return 0;
8474 }
8475 _ACEOF
8476 if ac_fn_c_try_link "$LINENO"; then :
8477
8478 lt_aix_libpath_sed='
8479     /Import File Strings/,/^$/ {
8480         /^0/ {
8481             s/^0  *\(.*\)$/\1/
8482             p
8483         }
8484     }'
8485 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8486 # Check for a 64-bit object if we didn't find anything.
8487 if test -z "$aix_libpath"; then
8488   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8489 fi
8490 fi
8491 rm -f core conftest.err conftest.$ac_objext \
8492     conftest$ac_exeext conftest.$ac_ext
8493 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8494
8495          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8496           # Warning - without using the other run time loading flags,
8497           # -berok will link without error, but may produce a broken library.
8498           no_undefined_flag=' ${wl}-bernotok'
8499           allow_undefined_flag=' ${wl}-berok'
8500           if test "$with_gnu_ld" = yes; then
8501             # We only use this code for GNU lds that support --whole-archive.
8502             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8503           else
8504             # Exported symbols can be pulled into shared objects from archives
8505             whole_archive_flag_spec='$convenience'
8506           fi
8507           archive_cmds_need_lc=yes
8508           # This is similar to how AIX traditionally builds its shared libraries.
8509           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'
8510         fi
8511       fi
8512       ;;
8513
8514     amigaos*)
8515       case $host_cpu in
8516       powerpc)
8517             # see comment about AmigaOS4 .so support
8518             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8519             archive_expsym_cmds=''
8520         ;;
8521       m68k)
8522             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8523             hardcode_libdir_flag_spec='-L$libdir'
8524             hardcode_minus_L=yes
8525         ;;
8526       esac
8527       ;;
8528
8529     bsdi[45]*)
8530       export_dynamic_flag_spec=-rdynamic
8531       ;;
8532
8533     cygwin* | mingw* | pw32* | cegcc*)
8534       # When not using gcc, we currently assume that we are using
8535       # Microsoft Visual C++.
8536       # hardcode_libdir_flag_spec is actually meaningless, as there is
8537       # no search path for DLLs.
8538       hardcode_libdir_flag_spec=' '
8539       allow_undefined_flag=unsupported
8540       # Tell ltmain to make .lib files, not .a files.
8541       libext=lib
8542       # Tell ltmain to make .dll files, not .so files.
8543       shrext_cmds=".dll"
8544       # FIXME: Setting linknames here is a bad hack.
8545       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8546       # The linker will automatically build a .lib file if we build a DLL.
8547       old_archive_from_new_cmds='true'
8548       # FIXME: Should let the user specify the lib program.
8549       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8550       fix_srcfile_path='`cygpath -w "$srcfile"`'
8551       enable_shared_with_static_runtimes=yes
8552       ;;
8553
8554     darwin* | rhapsody*)
8555
8556
8557   archive_cmds_need_lc=no
8558   hardcode_direct=no
8559   hardcode_automatic=yes
8560   hardcode_shlibpath_var=unsupported
8561   if test "$lt_cv_ld_force_load" = "yes"; then
8562     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8563   else
8564     whole_archive_flag_spec=''
8565   fi
8566   link_all_deplibs=yes
8567   allow_undefined_flag="$_lt_dar_allow_undefined"
8568   case $cc_basename in
8569      ifort*) _lt_dar_can_shared=yes ;;
8570      *) _lt_dar_can_shared=$GCC ;;
8571   esac
8572   if test "$_lt_dar_can_shared" = "yes"; then
8573     output_verbose_link_cmd=func_echo_all
8574     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8575     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8576     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}${_lt_dsymutil}"
8577     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8578
8579   else
8580   ld_shlibs=no
8581   fi
8582
8583       ;;
8584
8585     dgux*)
8586       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8587       hardcode_libdir_flag_spec='-L$libdir'
8588       hardcode_shlibpath_var=no
8589       ;;
8590
8591     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8592     # support.  Future versions do this automatically, but an explicit c++rt0.o
8593     # does not break anything, and helps significantly (at the cost of a little
8594     # extra space).
8595     freebsd2.2*)
8596       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8597       hardcode_libdir_flag_spec='-R$libdir'
8598       hardcode_direct=yes
8599       hardcode_shlibpath_var=no
8600       ;;
8601
8602     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8603     freebsd2.*)
8604       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8605       hardcode_direct=yes
8606       hardcode_minus_L=yes
8607       hardcode_shlibpath_var=no
8608       ;;
8609
8610     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8611     freebsd* | dragonfly*)
8612       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8613       hardcode_libdir_flag_spec='-R$libdir'
8614       hardcode_direct=yes
8615       hardcode_shlibpath_var=no
8616       ;;
8617
8618     hpux9*)
8619       if test "$GCC" = yes; then
8620         archive_cmds='$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 $lib'
8621       else
8622         archive_cmds='$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 $lib'
8623       fi
8624       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8625       hardcode_libdir_separator=:
8626       hardcode_direct=yes
8627
8628       # hardcode_minus_L: Not really in the search PATH,
8629       # but as the default location of the library.
8630       hardcode_minus_L=yes
8631       export_dynamic_flag_spec='${wl}-E'
8632       ;;
8633
8634     hpux10*)
8635       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8636         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8637       else
8638         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8639       fi
8640       if test "$with_gnu_ld" = no; then
8641         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8642         hardcode_libdir_flag_spec_ld='+b $libdir'
8643         hardcode_libdir_separator=:
8644         hardcode_direct=yes
8645         hardcode_direct_absolute=yes
8646         export_dynamic_flag_spec='${wl}-E'
8647         # hardcode_minus_L: Not really in the search PATH,
8648         # but as the default location of the library.
8649         hardcode_minus_L=yes
8650       fi
8651       ;;
8652
8653     hpux11*)
8654       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8655         case $host_cpu in
8656         hppa*64*)
8657           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8658           ;;
8659         ia64*)
8660           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8661           ;;
8662         *)
8663           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8664           ;;
8665         esac
8666       else
8667         case $host_cpu in
8668         hppa*64*)
8669           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8670           ;;
8671         ia64*)
8672           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8673           ;;
8674         *)
8675
8676           # Older versions of the 11.00 compiler do not understand -b yet
8677           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8678           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8679 $as_echo_n "checking if $CC understands -b... " >&6; }
8680 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8681   $as_echo_n "(cached) " >&6
8682 else
8683   lt_cv_prog_compiler__b=no
8684    save_LDFLAGS="$LDFLAGS"
8685    LDFLAGS="$LDFLAGS -b"
8686    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8687    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8688      # The linker can only warn and ignore the option if not recognized
8689      # So say no if there are warnings
8690      if test -s conftest.err; then
8691        # Append any errors to the config.log.
8692        cat conftest.err 1>&5
8693        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8694        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8695        if diff conftest.exp conftest.er2 >/dev/null; then
8696          lt_cv_prog_compiler__b=yes
8697        fi
8698      else
8699        lt_cv_prog_compiler__b=yes
8700      fi
8701    fi
8702    $RM -r conftest*
8703    LDFLAGS="$save_LDFLAGS"
8704
8705 fi
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8707 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8708
8709 if test x"$lt_cv_prog_compiler__b" = xyes; then
8710     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8711 else
8712     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8713 fi
8714
8715           ;;
8716         esac
8717       fi
8718       if test "$with_gnu_ld" = no; then
8719         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8720         hardcode_libdir_separator=:
8721
8722         case $host_cpu in
8723         hppa*64*|ia64*)
8724           hardcode_direct=no
8725           hardcode_shlibpath_var=no
8726           ;;
8727         *)
8728           hardcode_direct=yes
8729           hardcode_direct_absolute=yes
8730           export_dynamic_flag_spec='${wl}-E'
8731
8732           # hardcode_minus_L: Not really in the search PATH,
8733           # but as the default location of the library.
8734           hardcode_minus_L=yes
8735           ;;
8736         esac
8737       fi
8738       ;;
8739
8740     irix5* | irix6* | nonstopux*)
8741       if test "$GCC" = yes; then
8742         archive_cmds='$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 $lib'
8743         # Try to use the -exported_symbol ld option, if it does not
8744         # work, assume that -exports_file does not work either and
8745         # implicitly export all symbols.
8746         save_LDFLAGS="$LDFLAGS"
8747         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8748         if test x$gcc_no_link = xyes; then
8749   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8750 fi
8751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8752 /* end confdefs.h.  */
8753 int foo(void) {}
8754 _ACEOF
8755 if ac_fn_c_try_link "$LINENO"; then :
8756   archive_expsym_cmds='$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 $lib'
8757
8758 fi
8759 rm -f core conftest.err conftest.$ac_objext \
8760     conftest$ac_exeext conftest.$ac_ext
8761         LDFLAGS="$save_LDFLAGS"
8762       else
8763         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8764         archive_expsym_cmds='$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 $lib'
8765       fi
8766       archive_cmds_need_lc='no'
8767       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8768       hardcode_libdir_separator=:
8769       inherit_rpath=yes
8770       link_all_deplibs=yes
8771       ;;
8772
8773     netbsd*)
8774       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8775         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8776       else
8777         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8778       fi
8779       hardcode_libdir_flag_spec='-R$libdir'
8780       hardcode_direct=yes
8781       hardcode_shlibpath_var=no
8782       ;;
8783
8784     newsos6)
8785       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8786       hardcode_direct=yes
8787       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8788       hardcode_libdir_separator=:
8789       hardcode_shlibpath_var=no
8790       ;;
8791
8792     *nto* | *qnx*)
8793       ;;
8794
8795     openbsd*)
8796       if test -f /usr/libexec/ld.so; then
8797         hardcode_direct=yes
8798         hardcode_shlibpath_var=no
8799         hardcode_direct_absolute=yes
8800         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8801           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8802           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8803           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8804           export_dynamic_flag_spec='${wl}-E'
8805         else
8806           case $host_os in
8807            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8808              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8809              hardcode_libdir_flag_spec='-R$libdir'
8810              ;;
8811            *)
8812              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8813              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8814              ;;
8815           esac
8816         fi
8817       else
8818         ld_shlibs=no
8819       fi
8820       ;;
8821
8822     os2*)
8823       hardcode_libdir_flag_spec='-L$libdir'
8824       hardcode_minus_L=yes
8825       allow_undefined_flag=unsupported
8826       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'
8827       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8828       ;;
8829
8830     osf3*)
8831       if test "$GCC" = yes; then
8832         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8833         archive_cmds='$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 $lib'
8834       else
8835         allow_undefined_flag=' -expect_unresolved \*'
8836         archive_cmds='$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 $lib'
8837       fi
8838       archive_cmds_need_lc='no'
8839       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8840       hardcode_libdir_separator=:
8841       ;;
8842
8843     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8844       if test "$GCC" = yes; then
8845         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8846         archive_cmds='$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 $lib'
8847         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8848       else
8849         allow_undefined_flag=' -expect_unresolved \*'
8850         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'
8851         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~
8852         $CC -shared${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'
8853
8854         # Both c and cxx compiler support -rpath directly
8855         hardcode_libdir_flag_spec='-rpath $libdir'
8856       fi
8857       archive_cmds_need_lc='no'
8858       hardcode_libdir_separator=:
8859       ;;
8860
8861     solaris*)
8862       no_undefined_flag=' -z defs'
8863       if test "$GCC" = yes; then
8864         wlarc='${wl}'
8865         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8866         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8867           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8868       else
8869         case `$CC -V 2>&1` in
8870         *"Compilers 5.0"*)
8871           wlarc=''
8872           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8873           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8874           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8875           ;;
8876         *)
8877           wlarc='${wl}'
8878           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8879           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8880           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8881           ;;
8882         esac
8883       fi
8884       hardcode_libdir_flag_spec='-R$libdir'
8885       hardcode_shlibpath_var=no
8886       case $host_os in
8887       solaris2.[0-5] | solaris2.[0-5].*) ;;
8888       *)
8889         # The compiler driver will combine and reorder linker options,
8890         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8891         # but is careful enough not to reorder.
8892         # Supported since Solaris 2.6 (maybe 2.5.1?)
8893         if test "$GCC" = yes; then
8894           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8895         else
8896           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8897         fi
8898         ;;
8899       esac
8900       link_all_deplibs=yes
8901       ;;
8902
8903     sunos4*)
8904       if test "x$host_vendor" = xsequent; then
8905         # Use $CC to link under sequent, because it throws in some extra .o
8906         # files that make .init and .fini sections work.
8907         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8908       else
8909         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8910       fi
8911       hardcode_libdir_flag_spec='-L$libdir'
8912       hardcode_direct=yes
8913       hardcode_minus_L=yes
8914       hardcode_shlibpath_var=no
8915       ;;
8916
8917     sysv4)
8918       case $host_vendor in
8919         sni)
8920           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8921           hardcode_direct=yes # is this really true???
8922         ;;
8923         siemens)
8924           ## LD is ld it makes a PLAMLIB
8925           ## CC just makes a GrossModule.
8926           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8927           reload_cmds='$CC -r -o $output$reload_objs'
8928           hardcode_direct=no
8929         ;;
8930         motorola)
8931           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8932           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8933         ;;
8934       esac
8935       runpath_var='LD_RUN_PATH'
8936       hardcode_shlibpath_var=no
8937       ;;
8938
8939     sysv4.3*)
8940       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8941       hardcode_shlibpath_var=no
8942       export_dynamic_flag_spec='-Bexport'
8943       ;;
8944
8945     sysv4*MP*)
8946       if test -d /usr/nec; then
8947         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8948         hardcode_shlibpath_var=no
8949         runpath_var=LD_RUN_PATH
8950         hardcode_runpath_var=yes
8951         ld_shlibs=yes
8952       fi
8953       ;;
8954
8955     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
8956       no_undefined_flag='${wl}-z,text'
8957       archive_cmds_need_lc=no
8958       hardcode_shlibpath_var=no
8959       runpath_var='LD_RUN_PATH'
8960
8961       if test "$GCC" = yes; then
8962         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8963         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8964       else
8965         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8966         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8967       fi
8968       ;;
8969
8970     sysv5* | sco3.2v5* | sco5v6*)
8971       # Note: We can NOT use -z defs as we might desire, because we do not
8972       # link with -lc, and that would cause any symbols used from libc to
8973       # always be unresolved, which means just about no library would
8974       # ever link correctly.  If we're not using GNU ld we use -z text
8975       # though, which does catch some bad symbols but isn't as heavy-handed
8976       # as -z defs.
8977       no_undefined_flag='${wl}-z,text'
8978       allow_undefined_flag='${wl}-z,nodefs'
8979       archive_cmds_need_lc=no
8980       hardcode_shlibpath_var=no
8981       hardcode_libdir_flag_spec='${wl}-R,$libdir'
8982       hardcode_libdir_separator=':'
8983       link_all_deplibs=yes
8984       export_dynamic_flag_spec='${wl}-Bexport'
8985       runpath_var='LD_RUN_PATH'
8986
8987       if test "$GCC" = yes; then
8988         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8989         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8990       else
8991         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8992         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8993       fi
8994       ;;
8995
8996     uts4*)
8997       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8998       hardcode_libdir_flag_spec='-L$libdir'
8999       hardcode_shlibpath_var=no
9000       ;;
9001
9002     *)
9003       ld_shlibs=no
9004       ;;
9005     esac
9006
9007     if test x$host_vendor = xsni; then
9008       case $host in
9009       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9010         export_dynamic_flag_spec='${wl}-Blargedynsym'
9011         ;;
9012       esac
9013     fi
9014   fi
9015
9016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9017 $as_echo "$ld_shlibs" >&6; }
9018 test "$ld_shlibs" = no && can_build_shared=no
9019
9020 with_gnu_ld=$with_gnu_ld
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036 #
9037 # Do we need to explicitly link libc?
9038 #
9039 case "x$archive_cmds_need_lc" in
9040 x|xyes)
9041   # Assume -lc should be added
9042   archive_cmds_need_lc=yes
9043
9044   if test "$enable_shared" = yes && test "$GCC" = yes; then
9045     case $archive_cmds in
9046     *'~'*)
9047       # FIXME: we may have to deal with multi-command sequences.
9048       ;;
9049     '$CC '*)
9050       # Test whether the compiler implicitly links with -lc since on some
9051       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9052       # to ld, don't add -lc before -lgcc.
9053       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9054 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9055 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9056   $as_echo_n "(cached) " >&6
9057 else
9058   $RM conftest*
9059         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9060
9061         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9062   (eval $ac_compile) 2>&5
9063   ac_status=$?
9064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9065   test $ac_status = 0; } 2>conftest.err; then
9066           soname=conftest
9067           lib=conftest
9068           libobjs=conftest.$ac_objext
9069           deplibs=
9070           wl=$lt_prog_compiler_wl
9071           pic_flag=$lt_prog_compiler_pic
9072           compiler_flags=-v
9073           linker_flags=-v
9074           verstring=
9075           output_objdir=.
9076           libname=conftest
9077           lt_save_allow_undefined_flag=$allow_undefined_flag
9078           allow_undefined_flag=
9079           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9080   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9081   ac_status=$?
9082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9083   test $ac_status = 0; }
9084           then
9085             lt_cv_archive_cmds_need_lc=no
9086           else
9087             lt_cv_archive_cmds_need_lc=yes
9088           fi
9089           allow_undefined_flag=$lt_save_allow_undefined_flag
9090         else
9091           cat conftest.err 1>&5
9092         fi
9093         $RM conftest*
9094
9095 fi
9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9097 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9098       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9099       ;;
9100     esac
9101   fi
9102   ;;
9103 esac
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9262 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9263
9264 if test "$GCC" = yes; then
9265   case $host_os in
9266     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9267     *) lt_awk_arg="/^libraries:/" ;;
9268   esac
9269   case $host_os in
9270     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9271     *) lt_sed_strip_eq="s,=/,/,g" ;;
9272   esac
9273   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9274   case $lt_search_path_spec in
9275   *\;*)
9276     # if the path contains ";" then we assume it to be the separator
9277     # otherwise default to the standard path separator (i.e. ":") - it is
9278     # assumed that no part of a normal pathname contains ";" but that should
9279     # okay in the real world where ";" in dirpaths is itself problematic.
9280     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9281     ;;
9282   *)
9283     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9284     ;;
9285   esac
9286   # Ok, now we have the path, separated by spaces, we can step through it
9287   # and add multilib dir if necessary.
9288   lt_tmp_lt_search_path_spec=
9289   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9290   for lt_sys_path in $lt_search_path_spec; do
9291     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9292       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9293     else
9294       test -d "$lt_sys_path" && \
9295         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9296     fi
9297   done
9298   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9299 BEGIN {RS=" "; FS="/|\n";} {
9300   lt_foo="";
9301   lt_count=0;
9302   for (lt_i = NF; lt_i > 0; lt_i--) {
9303     if ($lt_i != "" && $lt_i != ".") {
9304       if ($lt_i == "..") {
9305         lt_count++;
9306       } else {
9307         if (lt_count == 0) {
9308           lt_foo="/" $lt_i lt_foo;
9309         } else {
9310           lt_count--;
9311         }
9312       }
9313     }
9314   }
9315   if (lt_foo != "") { lt_freq[lt_foo]++; }
9316   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9317 }'`
9318   # AWK program above erroneously prepends '/' to C:/dos/paths
9319   # for these hosts.
9320   case $host_os in
9321     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9322       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9323   esac
9324   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9325 else
9326   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9327 fi
9328 library_names_spec=
9329 libname_spec='lib$name'
9330 soname_spec=
9331 shrext_cmds=".so"
9332 postinstall_cmds=
9333 postuninstall_cmds=
9334 finish_cmds=
9335 finish_eval=
9336 shlibpath_var=
9337 shlibpath_overrides_runpath=unknown
9338 version_type=none
9339 dynamic_linker="$host_os ld.so"
9340 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9341 need_lib_prefix=unknown
9342 hardcode_into_libs=no
9343
9344 # when you set need_version to no, make sure it does not cause -set_version
9345 # flags to be left without arguments
9346 need_version=unknown
9347
9348 case $host_os in
9349 aix3*)
9350   version_type=linux
9351   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9352   shlibpath_var=LIBPATH
9353
9354   # AIX 3 has no versioning support, so we append a major version to the name.
9355   soname_spec='${libname}${release}${shared_ext}$major'
9356   ;;
9357
9358 aix[4-9]*)
9359   version_type=linux
9360   need_lib_prefix=no
9361   need_version=no
9362   hardcode_into_libs=yes
9363   if test "$host_cpu" = ia64; then
9364     # AIX 5 supports IA64
9365     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9366     shlibpath_var=LD_LIBRARY_PATH
9367   else
9368     # With GCC up to 2.95.x, collect2 would create an import file
9369     # for dependence libraries.  The import file would start with
9370     # the line `#! .'.  This would cause the generated library to
9371     # depend on `.', always an invalid library.  This was fixed in
9372     # development snapshots of GCC prior to 3.0.
9373     case $host_os in
9374       aix4 | aix4.[01] | aix4.[01].*)
9375       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9376            echo ' yes '
9377            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9378         :
9379       else
9380         can_build_shared=no
9381       fi
9382       ;;
9383     esac
9384     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9385     # soname into executable. Probably we can add versioning support to
9386     # collect2, so additional links can be useful in future.
9387     if test "$aix_use_runtimelinking" = yes; then
9388       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9389       # instead of lib<name>.a to let people know that these are not
9390       # typical AIX shared libraries.
9391       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9392     else
9393       # We preserve .a as extension for shared libraries through AIX4.2
9394       # and later when we are not doing run time linking.
9395       library_names_spec='${libname}${release}.a $libname.a'
9396       soname_spec='${libname}${release}${shared_ext}$major'
9397     fi
9398     shlibpath_var=LIBPATH
9399   fi
9400   ;;
9401
9402 amigaos*)
9403   case $host_cpu in
9404   powerpc)
9405     # Since July 2007 AmigaOS4 officially supports .so libraries.
9406     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9407     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9408     ;;
9409   m68k)
9410     library_names_spec='$libname.ixlibrary $libname.a'
9411     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9412     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 ${libname}_ixlibrary.a || exit 1; done'
9413     ;;
9414   esac
9415   ;;
9416
9417 beos*)
9418   library_names_spec='${libname}${shared_ext}'
9419   dynamic_linker="$host_os ld.so"
9420   shlibpath_var=LIBRARY_PATH
9421   ;;
9422
9423 bsdi[45]*)
9424   version_type=linux
9425   need_version=no
9426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9427   soname_spec='${libname}${release}${shared_ext}$major'
9428   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9429   shlibpath_var=LD_LIBRARY_PATH
9430   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9431   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9432   # the default ld.so.conf also contains /usr/contrib/lib and
9433   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9434   # libtool to hard-code these into programs
9435   ;;
9436
9437 cygwin* | mingw* | pw32* | cegcc*)
9438   version_type=windows
9439   shrext_cmds=".dll"
9440   need_version=no
9441   need_lib_prefix=no
9442
9443   case $GCC,$host_os in
9444   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9445     library_names_spec='$libname.dll.a'
9446     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9447     postinstall_cmds='base_file=`basename \${file}`~
9448       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9449       dldir=$destdir/`dirname \$dlpath`~
9450       test -d \$dldir || mkdir -p \$dldir~
9451       $install_prog $dir/$dlname \$dldir/$dlname~
9452       chmod a+x \$dldir/$dlname~
9453       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9454         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9455       fi'
9456     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9457       dlpath=$dir/\$dldll~
9458        $RM \$dlpath'
9459     shlibpath_overrides_runpath=yes
9460
9461     case $host_os in
9462     cygwin*)
9463       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9464       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9465
9466       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9467       ;;
9468     mingw* | cegcc*)
9469       # MinGW DLLs use traditional 'lib' prefix
9470       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9471       ;;
9472     pw32*)
9473       # pw32 DLLs use 'pw' prefix rather than 'lib'
9474       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9475       ;;
9476     esac
9477     ;;
9478
9479   *)
9480     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9481     ;;
9482   esac
9483   dynamic_linker='Win32 ld.exe'
9484   # FIXME: first we should search . and the directory the executable is in
9485   shlibpath_var=PATH
9486   ;;
9487
9488 darwin* | rhapsody*)
9489   dynamic_linker="$host_os dyld"
9490   version_type=darwin
9491   need_lib_prefix=no
9492   need_version=no
9493   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9494   soname_spec='${libname}${release}${major}$shared_ext'
9495   shlibpath_overrides_runpath=yes
9496   shlibpath_var=DYLD_LIBRARY_PATH
9497   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9498
9499   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9500   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9501   ;;
9502
9503 dgux*)
9504   version_type=linux
9505   need_lib_prefix=no
9506   need_version=no
9507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9508   soname_spec='${libname}${release}${shared_ext}$major'
9509   shlibpath_var=LD_LIBRARY_PATH
9510   ;;
9511
9512 freebsd* | dragonfly*)
9513   # DragonFly does not have aout.  When/if they implement a new
9514   # versioning mechanism, adjust this.
9515   if test -x /usr/bin/objformat; then
9516     objformat=`/usr/bin/objformat`
9517   else
9518     case $host_os in
9519     freebsd[23].*) objformat=aout ;;
9520     *) objformat=elf ;;
9521     esac
9522   fi
9523   version_type=freebsd-$objformat
9524   case $version_type in
9525     freebsd-elf*)
9526       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9527       need_version=no
9528       need_lib_prefix=no
9529       ;;
9530     freebsd-*)
9531       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9532       need_version=yes
9533       ;;
9534   esac
9535   shlibpath_var=LD_LIBRARY_PATH
9536   case $host_os in
9537   freebsd2.*)
9538     shlibpath_overrides_runpath=yes
9539     ;;
9540   freebsd3.[01]* | freebsdelf3.[01]*)
9541     shlibpath_overrides_runpath=yes
9542     hardcode_into_libs=yes
9543     ;;
9544   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9545   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9546     shlibpath_overrides_runpath=no
9547     hardcode_into_libs=yes
9548     ;;
9549   *) # from 4.6 on, and DragonFly
9550     shlibpath_overrides_runpath=yes
9551     hardcode_into_libs=yes
9552     ;;
9553   esac
9554   ;;
9555
9556 gnu*)
9557   version_type=linux
9558   need_lib_prefix=no
9559   need_version=no
9560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9561   soname_spec='${libname}${release}${shared_ext}$major'
9562   shlibpath_var=LD_LIBRARY_PATH
9563   hardcode_into_libs=yes
9564   ;;
9565
9566 haiku*)
9567   version_type=linux
9568   need_lib_prefix=no
9569   need_version=no
9570   dynamic_linker="$host_os runtime_loader"
9571   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9572   soname_spec='${libname}${release}${shared_ext}$major'
9573   shlibpath_var=LIBRARY_PATH
9574   shlibpath_overrides_runpath=yes
9575   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9576   hardcode_into_libs=yes
9577   ;;
9578
9579 hpux9* | hpux10* | hpux11*)
9580   # Give a soname corresponding to the major version so that dld.sl refuses to
9581   # link against other versions.
9582   version_type=sunos
9583   need_lib_prefix=no
9584   need_version=no
9585   case $host_cpu in
9586   ia64*)
9587     shrext_cmds='.so'
9588     hardcode_into_libs=yes
9589     dynamic_linker="$host_os dld.so"
9590     shlibpath_var=LD_LIBRARY_PATH
9591     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9592     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9593     soname_spec='${libname}${release}${shared_ext}$major'
9594     if test "X$HPUX_IA64_MODE" = X32; then
9595       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9596     else
9597       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9598     fi
9599     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9600     ;;
9601   hppa*64*)
9602     shrext_cmds='.sl'
9603     hardcode_into_libs=yes
9604     dynamic_linker="$host_os dld.sl"
9605     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9606     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9607     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9608     soname_spec='${libname}${release}${shared_ext}$major'
9609     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9610     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9611     ;;
9612   *)
9613     shrext_cmds='.sl'
9614     dynamic_linker="$host_os dld.sl"
9615     shlibpath_var=SHLIB_PATH
9616     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9617     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9618     soname_spec='${libname}${release}${shared_ext}$major'
9619     ;;
9620   esac
9621   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9622   postinstall_cmds='chmod 555 $lib'
9623   # or fails outright, so override atomically:
9624   install_override_mode=555
9625   ;;
9626
9627 interix[3-9]*)
9628   version_type=linux
9629   need_lib_prefix=no
9630   need_version=no
9631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9632   soname_spec='${libname}${release}${shared_ext}$major'
9633   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9634   shlibpath_var=LD_LIBRARY_PATH
9635   shlibpath_overrides_runpath=no
9636   hardcode_into_libs=yes
9637   ;;
9638
9639 irix5* | irix6* | nonstopux*)
9640   case $host_os in
9641     nonstopux*) version_type=nonstopux ;;
9642     *)
9643         if test "$lt_cv_prog_gnu_ld" = yes; then
9644                 version_type=linux
9645         else
9646                 version_type=irix
9647         fi ;;
9648   esac
9649   need_lib_prefix=no
9650   need_version=no
9651   soname_spec='${libname}${release}${shared_ext}$major'
9652   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9653   case $host_os in
9654   irix5* | nonstopux*)
9655     libsuff= shlibsuff=
9656     ;;
9657   *)
9658     case $LD in # libtool.m4 will add one of these switches to LD
9659     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9660       libsuff= shlibsuff= libmagic=32-bit;;
9661     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9662       libsuff=32 shlibsuff=N32 libmagic=N32;;
9663     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9664       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9665     *) libsuff= shlibsuff= libmagic=never-match;;
9666     esac
9667     ;;
9668   esac
9669   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9670   shlibpath_overrides_runpath=no
9671   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9672   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9673   hardcode_into_libs=yes
9674   ;;
9675
9676 # No shared lib support for Linux oldld, aout, or coff.
9677 linux*oldld* | linux*aout* | linux*coff*)
9678   dynamic_linker=no
9679   ;;
9680
9681 # This must be Linux ELF.
9682 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9683   version_type=linux
9684   need_lib_prefix=no
9685   need_version=no
9686   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9687   soname_spec='${libname}${release}${shared_ext}$major'
9688   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9689   shlibpath_var=LD_LIBRARY_PATH
9690   shlibpath_overrides_runpath=no
9691
9692   # Some binutils ld are patched to set DT_RUNPATH
9693   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9694   $as_echo_n "(cached) " >&6
9695 else
9696   lt_cv_shlibpath_overrides_runpath=no
9697     save_LDFLAGS=$LDFLAGS
9698     save_libdir=$libdir
9699     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9700          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9701     if test x$gcc_no_link = xyes; then
9702   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9703 fi
9704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9705 /* end confdefs.h.  */
9706
9707 int
9708 main ()
9709 {
9710
9711   ;
9712   return 0;
9713 }
9714 _ACEOF
9715 if ac_fn_c_try_link "$LINENO"; then :
9716   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9717   lt_cv_shlibpath_overrides_runpath=yes
9718 fi
9719 fi
9720 rm -f core conftest.err conftest.$ac_objext \
9721     conftest$ac_exeext conftest.$ac_ext
9722     LDFLAGS=$save_LDFLAGS
9723     libdir=$save_libdir
9724
9725 fi
9726
9727   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9728
9729   # This implies no fast_install, which is unacceptable.
9730   # Some rework will be needed to allow for fast_install
9731   # before this can be enabled.
9732   hardcode_into_libs=yes
9733
9734   # Append ld.so.conf contents to the search path
9735   if test -f /etc/ld.so.conf; then
9736     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' ' '`
9737     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9738   fi
9739
9740   # We used to test for /lib/ld.so.1 and disable shared libraries on
9741   # powerpc, because MkLinux only supported shared libraries with the
9742   # GNU dynamic linker.  Since this was broken with cross compilers,
9743   # most powerpc-linux boxes support dynamic linking these days and
9744   # people can always --disable-shared, the test was removed, and we
9745   # assume the GNU/Linux dynamic linker is in use.
9746   dynamic_linker='GNU/Linux ld.so'
9747   ;;
9748
9749 netbsd*)
9750   version_type=sunos
9751   need_lib_prefix=no
9752   need_version=no
9753   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9754     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9755     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9756     dynamic_linker='NetBSD (a.out) ld.so'
9757   else
9758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9759     soname_spec='${libname}${release}${shared_ext}$major'
9760     dynamic_linker='NetBSD ld.elf_so'
9761   fi
9762   shlibpath_var=LD_LIBRARY_PATH
9763   shlibpath_overrides_runpath=yes
9764   hardcode_into_libs=yes
9765   ;;
9766
9767 newsos6)
9768   version_type=linux
9769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9770   shlibpath_var=LD_LIBRARY_PATH
9771   shlibpath_overrides_runpath=yes
9772   ;;
9773
9774 *nto* | *qnx*)
9775   version_type=qnx
9776   need_lib_prefix=no
9777   need_version=no
9778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9779   soname_spec='${libname}${release}${shared_ext}$major'
9780   shlibpath_var=LD_LIBRARY_PATH
9781   shlibpath_overrides_runpath=no
9782   hardcode_into_libs=yes
9783   dynamic_linker='ldqnx.so'
9784   ;;
9785
9786 openbsd*)
9787   version_type=sunos
9788   sys_lib_dlsearch_path_spec="/usr/lib"
9789   need_lib_prefix=no
9790   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9791   case $host_os in
9792     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9793     *)                          need_version=no  ;;
9794   esac
9795   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9796   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9797   shlibpath_var=LD_LIBRARY_PATH
9798   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9799     case $host_os in
9800       openbsd2.[89] | openbsd2.[89].*)
9801         shlibpath_overrides_runpath=no
9802         ;;
9803       *)
9804         shlibpath_overrides_runpath=yes
9805         ;;
9806       esac
9807   else
9808     shlibpath_overrides_runpath=yes
9809   fi
9810   ;;
9811
9812 os2*)
9813   libname_spec='$name'
9814   shrext_cmds=".dll"
9815   need_lib_prefix=no
9816   library_names_spec='$libname${shared_ext} $libname.a'
9817   dynamic_linker='OS/2 ld.exe'
9818   shlibpath_var=LIBPATH
9819   ;;
9820
9821 osf3* | osf4* | osf5*)
9822   version_type=osf
9823   need_lib_prefix=no
9824   need_version=no
9825   soname_spec='${libname}${release}${shared_ext}$major'
9826   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9827   shlibpath_var=LD_LIBRARY_PATH
9828   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9829   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9830   ;;
9831
9832 rdos*)
9833   dynamic_linker=no
9834   ;;
9835
9836 solaris*)
9837   version_type=linux
9838   need_lib_prefix=no
9839   need_version=no
9840   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9841   soname_spec='${libname}${release}${shared_ext}$major'
9842   shlibpath_var=LD_LIBRARY_PATH
9843   shlibpath_overrides_runpath=yes
9844   hardcode_into_libs=yes
9845   # ldd complains unless libraries are executable
9846   postinstall_cmds='chmod +x $lib'
9847   ;;
9848
9849 sunos4*)
9850   version_type=sunos
9851   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9852   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9853   shlibpath_var=LD_LIBRARY_PATH
9854   shlibpath_overrides_runpath=yes
9855   if test "$with_gnu_ld" = yes; then
9856     need_lib_prefix=no
9857   fi
9858   need_version=yes
9859   ;;
9860
9861 sysv4 | sysv4.3*)
9862   version_type=linux
9863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9864   soname_spec='${libname}${release}${shared_ext}$major'
9865   shlibpath_var=LD_LIBRARY_PATH
9866   case $host_vendor in
9867     sni)
9868       shlibpath_overrides_runpath=no
9869       need_lib_prefix=no
9870       runpath_var=LD_RUN_PATH
9871       ;;
9872     siemens)
9873       need_lib_prefix=no
9874       ;;
9875     motorola)
9876       need_lib_prefix=no
9877       need_version=no
9878       shlibpath_overrides_runpath=no
9879       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9880       ;;
9881   esac
9882   ;;
9883
9884 sysv4*MP*)
9885   if test -d /usr/nec ;then
9886     version_type=linux
9887     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9888     soname_spec='$libname${shared_ext}.$major'
9889     shlibpath_var=LD_LIBRARY_PATH
9890   fi
9891   ;;
9892
9893 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9894   version_type=freebsd-elf
9895   need_lib_prefix=no
9896   need_version=no
9897   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9898   soname_spec='${libname}${release}${shared_ext}$major'
9899   shlibpath_var=LD_LIBRARY_PATH
9900   shlibpath_overrides_runpath=yes
9901   hardcode_into_libs=yes
9902   if test "$with_gnu_ld" = yes; then
9903     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9904   else
9905     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9906     case $host_os in
9907       sco3.2v5*)
9908         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9909         ;;
9910     esac
9911   fi
9912   sys_lib_dlsearch_path_spec='/usr/lib'
9913   ;;
9914
9915 tpf*)
9916   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9917   version_type=linux
9918   need_lib_prefix=no
9919   need_version=no
9920   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9921   shlibpath_var=LD_LIBRARY_PATH
9922   shlibpath_overrides_runpath=no
9923   hardcode_into_libs=yes
9924   ;;
9925
9926 uts4*)
9927   version_type=linux
9928   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9929   soname_spec='${libname}${release}${shared_ext}$major'
9930   shlibpath_var=LD_LIBRARY_PATH
9931   ;;
9932
9933 *)
9934   dynamic_linker=no
9935   ;;
9936 esac
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
9938 $as_echo "$dynamic_linker" >&6; }
9939 test "$dynamic_linker" = no && can_build_shared=no
9940
9941 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9942 if test "$GCC" = yes; then
9943   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9944 fi
9945
9946 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9947   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9948 fi
9949 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9950   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9951 fi
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10045 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10046 hardcode_action=
10047 if test -n "$hardcode_libdir_flag_spec" ||
10048    test -n "$runpath_var" ||
10049    test "X$hardcode_automatic" = "Xyes" ; then
10050
10051   # We can hardcode non-existent directories.
10052   if test "$hardcode_direct" != no &&
10053      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10054      # have to relink, otherwise we might link with an installed library
10055      # when we should be linking with a yet-to-be-installed one
10056      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10057      test "$hardcode_minus_L" != no; then
10058     # Linking always hardcodes the temporary library directory.
10059     hardcode_action=relink
10060   else
10061     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10062     hardcode_action=immediate
10063   fi
10064 else
10065   # We cannot hardcode anything, or else we can only hardcode existing
10066   # directories.
10067   hardcode_action=unsupported
10068 fi
10069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10070 $as_echo "$hardcode_action" >&6; }
10071
10072 if test "$hardcode_action" = relink ||
10073    test "$inherit_rpath" = yes; then
10074   # Fast installation is not supported
10075   enable_fast_install=no
10076 elif test "$shlibpath_overrides_runpath" = yes ||
10077      test "$enable_shared" = no; then
10078   # Fast installation is not necessary
10079   enable_fast_install=needless
10080 fi
10081
10082
10083
10084
10085
10086
10087   if test "x$enable_dlopen" != xyes; then
10088   enable_dlopen=unknown
10089   enable_dlopen_self=unknown
10090   enable_dlopen_self_static=unknown
10091 else
10092   lt_cv_dlopen=no
10093   lt_cv_dlopen_libs=
10094
10095   case $host_os in
10096   beos*)
10097     lt_cv_dlopen="load_add_on"
10098     lt_cv_dlopen_libs=
10099     lt_cv_dlopen_self=yes
10100     ;;
10101
10102   mingw* | pw32* | cegcc*)
10103     lt_cv_dlopen="LoadLibrary"
10104     lt_cv_dlopen_libs=
10105     ;;
10106
10107   cygwin*)
10108     lt_cv_dlopen="dlopen"
10109     lt_cv_dlopen_libs=
10110     ;;
10111
10112   darwin*)
10113   # if libdl is installed we need to link against it
10114     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10115 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10116 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10117   $as_echo_n "(cached) " >&6
10118 else
10119   ac_check_lib_save_LIBS=$LIBS
10120 LIBS="-ldl  $LIBS"
10121 if test x$gcc_no_link = xyes; then
10122   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10123 fi
10124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10125 /* end confdefs.h.  */
10126
10127 /* Override any GCC internal prototype to avoid an error.
10128    Use char because int might match the return type of a GCC
10129    builtin and then its argument prototype would still apply.  */
10130 #ifdef __cplusplus
10131 extern "C"
10132 #endif
10133 char dlopen ();
10134 int
10135 main ()
10136 {
10137 return dlopen ();
10138   ;
10139   return 0;
10140 }
10141 _ACEOF
10142 if ac_fn_c_try_link "$LINENO"; then :
10143   ac_cv_lib_dl_dlopen=yes
10144 else
10145   ac_cv_lib_dl_dlopen=no
10146 fi
10147 rm -f core conftest.err conftest.$ac_objext \
10148     conftest$ac_exeext conftest.$ac_ext
10149 LIBS=$ac_check_lib_save_LIBS
10150 fi
10151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10152 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10153 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10154   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10155 else
10156
10157     lt_cv_dlopen="dyld"
10158     lt_cv_dlopen_libs=
10159     lt_cv_dlopen_self=yes
10160
10161 fi
10162
10163     ;;
10164
10165   *)
10166     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10167 if test "x$ac_cv_func_shl_load" = x""yes; then :
10168   lt_cv_dlopen="shl_load"
10169 else
10170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10171 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10172 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10173   $as_echo_n "(cached) " >&6
10174 else
10175   ac_check_lib_save_LIBS=$LIBS
10176 LIBS="-ldld  $LIBS"
10177 if test x$gcc_no_link = xyes; then
10178   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10179 fi
10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10181 /* end confdefs.h.  */
10182
10183 /* Override any GCC internal prototype to avoid an error.
10184    Use char because int might match the return type of a GCC
10185    builtin and then its argument prototype would still apply.  */
10186 #ifdef __cplusplus
10187 extern "C"
10188 #endif
10189 char shl_load ();
10190 int
10191 main ()
10192 {
10193 return shl_load ();
10194   ;
10195   return 0;
10196 }
10197 _ACEOF
10198 if ac_fn_c_try_link "$LINENO"; then :
10199   ac_cv_lib_dld_shl_load=yes
10200 else
10201   ac_cv_lib_dld_shl_load=no
10202 fi
10203 rm -f core conftest.err conftest.$ac_objext \
10204     conftest$ac_exeext conftest.$ac_ext
10205 LIBS=$ac_check_lib_save_LIBS
10206 fi
10207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10208 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10209 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10210   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10211 else
10212   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10213 if test "x$ac_cv_func_dlopen" = x""yes; then :
10214   lt_cv_dlopen="dlopen"
10215 else
10216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10217 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10218 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10219   $as_echo_n "(cached) " >&6
10220 else
10221   ac_check_lib_save_LIBS=$LIBS
10222 LIBS="-ldl  $LIBS"
10223 if test x$gcc_no_link = xyes; then
10224   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10225 fi
10226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10227 /* end confdefs.h.  */
10228
10229 /* Override any GCC internal prototype to avoid an error.
10230    Use char because int might match the return type of a GCC
10231    builtin and then its argument prototype would still apply.  */
10232 #ifdef __cplusplus
10233 extern "C"
10234 #endif
10235 char dlopen ();
10236 int
10237 main ()
10238 {
10239 return dlopen ();
10240   ;
10241   return 0;
10242 }
10243 _ACEOF
10244 if ac_fn_c_try_link "$LINENO"; then :
10245   ac_cv_lib_dl_dlopen=yes
10246 else
10247   ac_cv_lib_dl_dlopen=no
10248 fi
10249 rm -f core conftest.err conftest.$ac_objext \
10250     conftest$ac_exeext conftest.$ac_ext
10251 LIBS=$ac_check_lib_save_LIBS
10252 fi
10253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10254 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10255 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10256   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10257 else
10258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10259 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10260 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10261   $as_echo_n "(cached) " >&6
10262 else
10263   ac_check_lib_save_LIBS=$LIBS
10264 LIBS="-lsvld  $LIBS"
10265 if test x$gcc_no_link = xyes; then
10266   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10267 fi
10268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10269 /* end confdefs.h.  */
10270
10271 /* Override any GCC internal prototype to avoid an error.
10272    Use char because int might match the return type of a GCC
10273    builtin and then its argument prototype would still apply.  */
10274 #ifdef __cplusplus
10275 extern "C"
10276 #endif
10277 char dlopen ();
10278 int
10279 main ()
10280 {
10281 return dlopen ();
10282   ;
10283   return 0;
10284 }
10285 _ACEOF
10286 if ac_fn_c_try_link "$LINENO"; then :
10287   ac_cv_lib_svld_dlopen=yes
10288 else
10289   ac_cv_lib_svld_dlopen=no
10290 fi
10291 rm -f core conftest.err conftest.$ac_objext \
10292     conftest$ac_exeext conftest.$ac_ext
10293 LIBS=$ac_check_lib_save_LIBS
10294 fi
10295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10296 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10297 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10298   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10299 else
10300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10301 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10302 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10303   $as_echo_n "(cached) " >&6
10304 else
10305   ac_check_lib_save_LIBS=$LIBS
10306 LIBS="-ldld  $LIBS"
10307 if test x$gcc_no_link = xyes; then
10308   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10309 fi
10310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10311 /* end confdefs.h.  */
10312
10313 /* Override any GCC internal prototype to avoid an error.
10314    Use char because int might match the return type of a GCC
10315    builtin and then its argument prototype would still apply.  */
10316 #ifdef __cplusplus
10317 extern "C"
10318 #endif
10319 char dld_link ();
10320 int
10321 main ()
10322 {
10323 return dld_link ();
10324   ;
10325   return 0;
10326 }
10327 _ACEOF
10328 if ac_fn_c_try_link "$LINENO"; then :
10329   ac_cv_lib_dld_dld_link=yes
10330 else
10331   ac_cv_lib_dld_dld_link=no
10332 fi
10333 rm -f core conftest.err conftest.$ac_objext \
10334     conftest$ac_exeext conftest.$ac_ext
10335 LIBS=$ac_check_lib_save_LIBS
10336 fi
10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10338 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10339 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10340   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10341 fi
10342
10343
10344 fi
10345
10346
10347 fi
10348
10349
10350 fi
10351
10352
10353 fi
10354
10355
10356 fi
10357
10358     ;;
10359   esac
10360
10361   if test "x$lt_cv_dlopen" != xno; then
10362     enable_dlopen=yes
10363   else
10364     enable_dlopen=no
10365   fi
10366
10367   case $lt_cv_dlopen in
10368   dlopen)
10369     save_CPPFLAGS="$CPPFLAGS"
10370     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10371
10372     save_LDFLAGS="$LDFLAGS"
10373     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10374
10375     save_LIBS="$LIBS"
10376     LIBS="$lt_cv_dlopen_libs $LIBS"
10377
10378     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10379 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10380 if test "${lt_cv_dlopen_self+set}" = set; then :
10381   $as_echo_n "(cached) " >&6
10382 else
10383           if test "$cross_compiling" = yes; then :
10384   lt_cv_dlopen_self=cross
10385 else
10386   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10387   lt_status=$lt_dlunknown
10388   cat > conftest.$ac_ext <<_LT_EOF
10389 #line 10389 "configure"
10390 #include "confdefs.h"
10391
10392 #if HAVE_DLFCN_H
10393 #include <dlfcn.h>
10394 #endif
10395
10396 #include <stdio.h>
10397
10398 #ifdef RTLD_GLOBAL
10399 #  define LT_DLGLOBAL           RTLD_GLOBAL
10400 #else
10401 #  ifdef DL_GLOBAL
10402 #    define LT_DLGLOBAL         DL_GLOBAL
10403 #  else
10404 #    define LT_DLGLOBAL         0
10405 #  endif
10406 #endif
10407
10408 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10409    find out it does not work in some platform. */
10410 #ifndef LT_DLLAZY_OR_NOW
10411 #  ifdef RTLD_LAZY
10412 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10413 #  else
10414 #    ifdef DL_LAZY
10415 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10416 #    else
10417 #      ifdef RTLD_NOW
10418 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10419 #      else
10420 #        ifdef DL_NOW
10421 #          define LT_DLLAZY_OR_NOW      DL_NOW
10422 #        else
10423 #          define LT_DLLAZY_OR_NOW      0
10424 #        endif
10425 #      endif
10426 #    endif
10427 #  endif
10428 #endif
10429
10430 /* When -fvisbility=hidden is used, assume the code has been annotated
10431    correspondingly for the symbols needed.  */
10432 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10433 void fnord () __attribute__((visibility("default")));
10434 #endif
10435
10436 void fnord () { int i=42; }
10437 int main ()
10438 {
10439   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10440   int status = $lt_dlunknown;
10441
10442   if (self)
10443     {
10444       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10445       else
10446         {
10447           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10448           else puts (dlerror ());
10449         }
10450       /* dlclose (self); */
10451     }
10452   else
10453     puts (dlerror ());
10454
10455   return status;
10456 }
10457 _LT_EOF
10458   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10459   (eval $ac_link) 2>&5
10460   ac_status=$?
10461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10462   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10463     (./conftest; exit; ) >&5 2>/dev/null
10464     lt_status=$?
10465     case x$lt_status in
10466       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10467       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10468       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10469     esac
10470   else :
10471     # compilation failed
10472     lt_cv_dlopen_self=no
10473   fi
10474 fi
10475 rm -fr conftest*
10476
10477
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10480 $as_echo "$lt_cv_dlopen_self" >&6; }
10481
10482     if test "x$lt_cv_dlopen_self" = xyes; then
10483       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10484       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10485 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10486 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10487   $as_echo_n "(cached) " >&6
10488 else
10489           if test "$cross_compiling" = yes; then :
10490   lt_cv_dlopen_self_static=cross
10491 else
10492   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10493   lt_status=$lt_dlunknown
10494   cat > conftest.$ac_ext <<_LT_EOF
10495 #line 10495 "configure"
10496 #include "confdefs.h"
10497
10498 #if HAVE_DLFCN_H
10499 #include <dlfcn.h>
10500 #endif
10501
10502 #include <stdio.h>
10503
10504 #ifdef RTLD_GLOBAL
10505 #  define LT_DLGLOBAL           RTLD_GLOBAL
10506 #else
10507 #  ifdef DL_GLOBAL
10508 #    define LT_DLGLOBAL         DL_GLOBAL
10509 #  else
10510 #    define LT_DLGLOBAL         0
10511 #  endif
10512 #endif
10513
10514 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10515    find out it does not work in some platform. */
10516 #ifndef LT_DLLAZY_OR_NOW
10517 #  ifdef RTLD_LAZY
10518 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10519 #  else
10520 #    ifdef DL_LAZY
10521 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10522 #    else
10523 #      ifdef RTLD_NOW
10524 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10525 #      else
10526 #        ifdef DL_NOW
10527 #          define LT_DLLAZY_OR_NOW      DL_NOW
10528 #        else
10529 #          define LT_DLLAZY_OR_NOW      0
10530 #        endif
10531 #      endif
10532 #    endif
10533 #  endif
10534 #endif
10535
10536 /* When -fvisbility=hidden is used, assume the code has been annotated
10537    correspondingly for the symbols needed.  */
10538 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10539 void fnord () __attribute__((visibility("default")));
10540 #endif
10541
10542 void fnord () { int i=42; }
10543 int main ()
10544 {
10545   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10546   int status = $lt_dlunknown;
10547
10548   if (self)
10549     {
10550       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10551       else
10552         {
10553           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10554           else puts (dlerror ());
10555         }
10556       /* dlclose (self); */
10557     }
10558   else
10559     puts (dlerror ());
10560
10561   return status;
10562 }
10563 _LT_EOF
10564   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10565   (eval $ac_link) 2>&5
10566   ac_status=$?
10567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10568   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10569     (./conftest; exit; ) >&5 2>/dev/null
10570     lt_status=$?
10571     case x$lt_status in
10572       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10573       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10574       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10575     esac
10576   else :
10577     # compilation failed
10578     lt_cv_dlopen_self_static=no
10579   fi
10580 fi
10581 rm -fr conftest*
10582
10583
10584 fi
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10586 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10587     fi
10588
10589     CPPFLAGS="$save_CPPFLAGS"
10590     LDFLAGS="$save_LDFLAGS"
10591     LIBS="$save_LIBS"
10592     ;;
10593   esac
10594
10595   case $lt_cv_dlopen_self in
10596   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10597   *) enable_dlopen_self=unknown ;;
10598   esac
10599
10600   case $lt_cv_dlopen_self_static in
10601   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10602   *) enable_dlopen_self_static=unknown ;;
10603   esac
10604 fi
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622 striplib=
10623 old_striplib=
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10625 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10626 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10627   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10628   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10630 $as_echo "yes" >&6; }
10631 else
10632 # FIXME - insert some real tests, host_os isn't really good enough
10633   case $host_os in
10634   darwin*)
10635     if test -n "$STRIP" ; then
10636       striplib="$STRIP -x"
10637       old_striplib="$STRIP -S"
10638       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10639 $as_echo "yes" >&6; }
10640     else
10641       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10642 $as_echo "no" >&6; }
10643     fi
10644     ;;
10645   *)
10646     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10647 $as_echo "no" >&6; }
10648     ;;
10649   esac
10650 fi
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663   # Report which library types will actually be built
10664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10665 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10667 $as_echo "$can_build_shared" >&6; }
10668
10669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10670 $as_echo_n "checking whether to build shared libraries... " >&6; }
10671   test "$can_build_shared" = "no" && enable_shared=no
10672
10673   # On AIX, shared libraries and static libraries use the same namespace, and
10674   # are all built from PIC.
10675   case $host_os in
10676   aix3*)
10677     test "$enable_shared" = yes && enable_static=no
10678     if test -n "$RANLIB"; then
10679       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10680       postinstall_cmds='$RANLIB $lib'
10681     fi
10682     ;;
10683
10684   aix[4-9]*)
10685     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10686       test "$enable_shared" = yes && enable_static=no
10687     fi
10688     ;;
10689   esac
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10691 $as_echo "$enable_shared" >&6; }
10692
10693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10694 $as_echo_n "checking whether to build static libraries... " >&6; }
10695   # Make sure either enable_shared or enable_static is yes.
10696   test "$enable_shared" = yes || enable_static=yes
10697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10698 $as_echo "$enable_static" >&6; }
10699
10700
10701
10702
10703 fi
10704 ac_ext=c
10705 ac_cpp='$CPP $CPPFLAGS'
10706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10709
10710 CC="$lt_save_CC"
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724         ac_config_commands="$ac_config_commands libtool"
10725
10726
10727
10728
10729 # Only expand once:
10730
10731
10732
10733 # Find CPP now so that any conditional tests below won't do it and
10734 # thereby make the resulting definitions conditional.
10735 ac_ext=c
10736 ac_cpp='$CPP $CPPFLAGS'
10737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
10741 $as_echo_n "checking how to run the C preprocessor... " >&6; }
10742 # On Suns, sometimes $CPP names a directory.
10743 if test -n "$CPP" && test -d "$CPP"; then
10744   CPP=
10745 fi
10746 if test -z "$CPP"; then
10747   if test "${ac_cv_prog_CPP+set}" = set; then :
10748   $as_echo_n "(cached) " >&6
10749 else
10750       # Double quotes because CPP needs to be expanded
10751     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
10752     do
10753       ac_preproc_ok=false
10754 for ac_c_preproc_warn_flag in '' yes
10755 do
10756   # Use a header file that comes with gcc, so configuring glibc
10757   # with a fresh cross-compiler works.
10758   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10759   # <limits.h> exists even on freestanding compilers.
10760   # On the NeXT, cc -E runs the code through the compiler's parser,
10761   # not just through cpp. "Syntax error" is here to catch this case.
10762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10763 /* end confdefs.h.  */
10764 #ifdef __STDC__
10765 # include <limits.h>
10766 #else
10767 # include <assert.h>
10768 #endif
10769                      Syntax error
10770 _ACEOF
10771 if ac_fn_c_try_cpp "$LINENO"; then :
10772
10773 else
10774   # Broken: fails on valid input.
10775 continue
10776 fi
10777 rm -f conftest.err conftest.$ac_ext
10778
10779   # OK, works on sane cases.  Now check whether nonexistent headers
10780   # can be detected and how.
10781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10782 /* end confdefs.h.  */
10783 #include <ac_nonexistent.h>
10784 _ACEOF
10785 if ac_fn_c_try_cpp "$LINENO"; then :
10786   # Broken: success on invalid input.
10787 continue
10788 else
10789   # Passes both tests.
10790 ac_preproc_ok=:
10791 break
10792 fi
10793 rm -f conftest.err conftest.$ac_ext
10794
10795 done
10796 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10797 rm -f conftest.err conftest.$ac_ext
10798 if $ac_preproc_ok; then :
10799   break
10800 fi
10801
10802     done
10803     ac_cv_prog_CPP=$CPP
10804
10805 fi
10806   CPP=$ac_cv_prog_CPP
10807 else
10808   ac_cv_prog_CPP=$CPP
10809 fi
10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
10811 $as_echo "$CPP" >&6; }
10812 ac_preproc_ok=false
10813 for ac_c_preproc_warn_flag in '' yes
10814 do
10815   # Use a header file that comes with gcc, so configuring glibc
10816   # with a fresh cross-compiler works.
10817   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10818   # <limits.h> exists even on freestanding compilers.
10819   # On the NeXT, cc -E runs the code through the compiler's parser,
10820   # not just through cpp. "Syntax error" is here to catch this case.
10821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10822 /* end confdefs.h.  */
10823 #ifdef __STDC__
10824 # include <limits.h>
10825 #else
10826 # include <assert.h>
10827 #endif
10828                      Syntax error
10829 _ACEOF
10830 if ac_fn_c_try_cpp "$LINENO"; then :
10831
10832 else
10833   # Broken: fails on valid input.
10834 continue
10835 fi
10836 rm -f conftest.err conftest.$ac_ext
10837
10838   # OK, works on sane cases.  Now check whether nonexistent headers
10839   # can be detected and how.
10840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10841 /* end confdefs.h.  */
10842 #include <ac_nonexistent.h>
10843 _ACEOF
10844 if ac_fn_c_try_cpp "$LINENO"; then :
10845   # Broken: success on invalid input.
10846 continue
10847 else
10848   # Passes both tests.
10849 ac_preproc_ok=:
10850 break
10851 fi
10852 rm -f conftest.err conftest.$ac_ext
10853
10854 done
10855 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10856 rm -f conftest.err conftest.$ac_ext
10857 if $ac_preproc_ok; then :
10858
10859 else
10860   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10862 as_fn_error "C preprocessor \"$CPP\" fails sanity check
10863 See \`config.log' for more details." "$LINENO" 5; }
10864 fi
10865
10866 ac_ext=c
10867 ac_cpp='$CPP $CPPFLAGS'
10868 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10869 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10870 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10871
10872
10873 if test -n "$with_cross_host"; then
10874    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
10875    # may not work correctly, because the compiler may not be able to
10876    # link executables.
10877
10878    # We assume newlib.  This lets us hard-code the functions we know
10879    # we'll have.
10880    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
10881
10882    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
10883
10884
10885    # We ignore --with-system-zlib in this case.
10886    target_all=libzgcj.la
10887 else
10888    if test x$gcc_no_link = xyes; then
10889   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
10890     ac_cv_func_mmap_fixed_mapped=no
10891   fi
10892 fi
10893 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
10894   for ac_header in stdlib.h unistd.h
10895 do :
10896   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10897 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10898 eval as_val=\$$as_ac_Header
10899    if test "x$as_val" = x""yes; then :
10900   cat >>confdefs.h <<_ACEOF
10901 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10902 _ACEOF
10903
10904 fi
10905
10906 done
10907
10908 for ac_func in getpagesize
10909 do :
10910   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10911 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10912   cat >>confdefs.h <<_ACEOF
10913 #define HAVE_GETPAGESIZE 1
10914 _ACEOF
10915
10916 fi
10917 done
10918
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10920 $as_echo_n "checking for working mmap... " >&6; }
10921 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10922   $as_echo_n "(cached) " >&6
10923 else
10924   if test "$cross_compiling" = yes; then :
10925   ac_cv_func_mmap_fixed_mapped=no
10926 else
10927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10928 /* end confdefs.h.  */
10929 $ac_includes_default
10930 /* malloc might have been renamed as rpl_malloc. */
10931 #undef malloc
10932
10933 /* Thanks to Mike Haertel and Jim Avera for this test.
10934    Here is a matrix of mmap possibilities:
10935         mmap private not fixed
10936         mmap private fixed at somewhere currently unmapped
10937         mmap private fixed at somewhere already mapped
10938         mmap shared not fixed
10939         mmap shared fixed at somewhere currently unmapped
10940         mmap shared fixed at somewhere already mapped
10941    For private mappings, we should verify that changes cannot be read()
10942    back from the file, nor mmap's back from the file at a different
10943    address.  (There have been systems where private was not correctly
10944    implemented like the infamous i386 svr4.0, and systems where the
10945    VM page cache was not coherent with the file system buffer cache
10946    like early versions of FreeBSD and possibly contemporary NetBSD.)
10947    For shared mappings, we should conversely verify that changes get
10948    propagated back to all the places they're supposed to be.
10949
10950    Grep wants private fixed already mapped.
10951    The main things grep needs to know about mmap are:
10952    * does it exist and is it safe to write into the mmap'd area
10953    * how to use it (BSD variants)  */
10954
10955 #include <fcntl.h>
10956 #include <sys/mman.h>
10957
10958 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10959 char *malloc ();
10960 #endif
10961
10962 /* This mess was copied from the GNU getpagesize.h.  */
10963 #ifndef HAVE_GETPAGESIZE
10964 /* Assume that all systems that can run configure have sys/param.h.  */
10965 # ifndef HAVE_SYS_PARAM_H
10966 #  define HAVE_SYS_PARAM_H 1
10967 # endif
10968
10969 # ifdef _SC_PAGESIZE
10970 #  define getpagesize() sysconf(_SC_PAGESIZE)
10971 # else /* no _SC_PAGESIZE */
10972 #  ifdef HAVE_SYS_PARAM_H
10973 #   include <sys/param.h>
10974 #   ifdef EXEC_PAGESIZE
10975 #    define getpagesize() EXEC_PAGESIZE
10976 #   else /* no EXEC_PAGESIZE */
10977 #    ifdef NBPG
10978 #     define getpagesize() NBPG * CLSIZE
10979 #     ifndef CLSIZE
10980 #      define CLSIZE 1
10981 #     endif /* no CLSIZE */
10982 #    else /* no NBPG */
10983 #     ifdef NBPC
10984 #      define getpagesize() NBPC
10985 #     else /* no NBPC */
10986 #      ifdef PAGESIZE
10987 #       define getpagesize() PAGESIZE
10988 #      endif /* PAGESIZE */
10989 #     endif /* no NBPC */
10990 #    endif /* no NBPG */
10991 #   endif /* no EXEC_PAGESIZE */
10992 #  else /* no HAVE_SYS_PARAM_H */
10993 #   define getpagesize() 8192   /* punt totally */
10994 #  endif /* no HAVE_SYS_PARAM_H */
10995 # endif /* no _SC_PAGESIZE */
10996
10997 #endif /* no HAVE_GETPAGESIZE */
10998
10999 int
11000 main ()
11001 {
11002   char *data, *data2, *data3;
11003   int i, pagesize;
11004   int fd;
11005
11006   pagesize = getpagesize ();
11007
11008   /* First, make a file with some known garbage in it. */
11009   data = (char *) malloc (pagesize);
11010   if (!data)
11011     return 1;
11012   for (i = 0; i < pagesize; ++i)
11013     *(data + i) = rand ();
11014   umask (0);
11015   fd = creat ("conftest.mmap", 0600);
11016   if (fd < 0)
11017     return 1;
11018   if (write (fd, data, pagesize) != pagesize)
11019     return 1;
11020   close (fd);
11021
11022   /* Next, try to mmap the file at a fixed address which already has
11023      something else allocated at it.  If we can, also make sure that
11024      we see the same garbage.  */
11025   fd = open ("conftest.mmap", O_RDWR);
11026   if (fd < 0)
11027     return 1;
11028   data2 = (char *) malloc (2 * pagesize);
11029   if (!data2)
11030     return 1;
11031   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
11032   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11033                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11034     return 1;
11035   for (i = 0; i < pagesize; ++i)
11036     if (*(data + i) != *(data2 + i))
11037       return 1;
11038
11039   /* Finally, make sure that changes to the mapped area do not
11040      percolate back to the file as seen by read().  (This is a bug on
11041      some variants of i386 svr4.0.)  */
11042   for (i = 0; i < pagesize; ++i)
11043     *(data2 + i) = *(data2 + i) + 1;
11044   data3 = (char *) malloc (pagesize);
11045   if (!data3)
11046     return 1;
11047   if (read (fd, data3, pagesize) != pagesize)
11048     return 1;
11049   for (i = 0; i < pagesize; ++i)
11050     if (*(data + i) != *(data3 + i))
11051       return 1;
11052   close (fd);
11053   return 0;
11054 }
11055 _ACEOF
11056 if ac_fn_c_try_run "$LINENO"; then :
11057   ac_cv_func_mmap_fixed_mapped=yes
11058 else
11059   ac_cv_func_mmap_fixed_mapped=no
11060 fi
11061 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11062   conftest.$ac_objext conftest.beam conftest.$ac_ext
11063 fi
11064
11065 fi
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11067 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11068 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11069
11070 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11071
11072 fi
11073 rm -f conftest.mmap
11074
11075 fi
11076    for ac_func in memcpy strerror
11077 do :
11078   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11079 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11080 eval as_val=\$$as_ac_var
11081    if test "x$as_val" = x""yes; then :
11082   cat >>confdefs.h <<_ACEOF
11083 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11084 _ACEOF
11085
11086 fi
11087 done
11088
11089
11090    if test "$with_system_zlib" = yes; then
11091       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11092 $as_echo_n "checking for deflate in -lz... " >&6; }
11093 if test "${ac_cv_lib_z_deflate+set}" = set; then :
11094   $as_echo_n "(cached) " >&6
11095 else
11096   ac_check_lib_save_LIBS=$LIBS
11097 LIBS="-lz  $LIBS"
11098 if test x$gcc_no_link = xyes; then
11099   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11100 fi
11101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11102 /* end confdefs.h.  */
11103
11104 /* Override any GCC internal prototype to avoid an error.
11105    Use char because int might match the return type of a GCC
11106    builtin and then its argument prototype would still apply.  */
11107 #ifdef __cplusplus
11108 extern "C"
11109 #endif
11110 char deflate ();
11111 int
11112 main ()
11113 {
11114 return deflate ();
11115   ;
11116   return 0;
11117 }
11118 _ACEOF
11119 if ac_fn_c_try_link "$LINENO"; then :
11120   ac_cv_lib_z_deflate=yes
11121 else
11122   ac_cv_lib_z_deflate=no
11123 fi
11124 rm -f core conftest.err conftest.$ac_objext \
11125     conftest$ac_exeext conftest.$ac_ext
11126 LIBS=$ac_check_lib_save_LIBS
11127 fi
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11129 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11130 if test "x$ac_cv_lib_z_deflate" = x""yes; then :
11131   target_all=
11132 else
11133   target_all=libzgcj.la
11134 fi
11135
11136    else
11137       target_all=libzgcj.la
11138    fi
11139 fi
11140
11141
11142
11143 for ac_header in unistd.h
11144 do :
11145   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11146 if test "x$ac_cv_header_unistd_h" = x""yes; then :
11147   cat >>confdefs.h <<_ACEOF
11148 #define HAVE_UNISTD_H 1
11149 _ACEOF
11150
11151 fi
11152
11153 done
11154
11155
11156 if test -n "$with_cross_host" &&
11157    test x"$with_cross_host" != x"no"; then
11158   toolexecdir='$(exec_prefix)/$(target_alias)'
11159   toolexeclibdir='$(toolexecdir)/lib'
11160 else
11161   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11162   toolexeclibdir='$(libdir)'
11163 fi
11164 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11165   multiosdir=/`$CC -print-multi-os-directory`
11166   case $multiosdir in
11167     /.) multiosdir= ;; # Avoid trailing /.
11168   esac
11169 else
11170   multiosdir=
11171 fi
11172 toolexeclibdir=${toolexeclibdir}${multiosdir}
11173
11174
11175
11176  if test -n "$with_target_subdir"; then
11177   TARGET_LIBRARY_TRUE=
11178   TARGET_LIBRARY_FALSE='#'
11179 else
11180   TARGET_LIBRARY_TRUE='#'
11181   TARGET_LIBRARY_FALSE=
11182 fi
11183
11184
11185 if test "${multilib}" = "yes"; then
11186   multilib_arg="--enable-multilib"
11187 else
11188   multilib_arg=
11189 fi
11190
11191 ac_config_files="$ac_config_files Makefile"
11192
11193 cat >confcache <<\_ACEOF
11194 # This file is a shell script that caches the results of configure
11195 # tests run on this system so they can be shared between configure
11196 # scripts and configure runs, see configure's option --config-cache.
11197 # It is not useful on other systems.  If it contains results you don't
11198 # want to keep, you may remove or edit it.
11199 #
11200 # config.status only pays attention to the cache file if you give it
11201 # the --recheck option to rerun configure.
11202 #
11203 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11204 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11205 # following values.
11206
11207 _ACEOF
11208
11209 # The following way of writing the cache mishandles newlines in values,
11210 # but we know of no workaround that is simple, portable, and efficient.
11211 # So, we kill variables containing newlines.
11212 # Ultrix sh set writes to stderr and can't be redirected directly,
11213 # and sets the high bit in the cache file unless we assign to the vars.
11214 (
11215   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11216     eval ac_val=\$$ac_var
11217     case $ac_val in #(
11218     *${as_nl}*)
11219       case $ac_var in #(
11220       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11221 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11222       esac
11223       case $ac_var in #(
11224       _ | IFS | as_nl) ;; #(
11225       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11226       *) { eval $ac_var=; unset $ac_var;} ;;
11227       esac ;;
11228     esac
11229   done
11230
11231   (set) 2>&1 |
11232     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11233     *${as_nl}ac_space=\ *)
11234       # `set' does not quote correctly, so add quotes: double-quote
11235       # substitution turns \\\\ into \\, and sed turns \\ into \.
11236       sed -n \
11237         "s/'/'\\\\''/g;
11238           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11239       ;; #(
11240     *)
11241       # `set' quotes correctly as required by POSIX, so do not add quotes.
11242       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11243       ;;
11244     esac |
11245     sort
11246 ) |
11247   sed '
11248      /^ac_cv_env_/b end
11249      t clear
11250      :clear
11251      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11252      t end
11253      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11254      :end' >>confcache
11255 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11256   if test -w "$cache_file"; then
11257     test "x$cache_file" != "x/dev/null" &&
11258       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11259 $as_echo "$as_me: updating cache $cache_file" >&6;}
11260     cat confcache >$cache_file
11261   else
11262     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11263 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11264   fi
11265 fi
11266 rm -f confcache
11267
11268 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11269 # Let make expand exec_prefix.
11270 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11271
11272 # Transform confdefs.h into DEFS.
11273 # Protect against shell expansion while executing Makefile rules.
11274 # Protect against Makefile macro expansion.
11275 #
11276 # If the first sed substitution is executed (which looks for macros that
11277 # take arguments), then branch to the quote section.  Otherwise,
11278 # look for a macro that doesn't take arguments.
11279 ac_script='
11280 :mline
11281 /\\$/{
11282  N
11283  s,\\\n,,
11284  b mline
11285 }
11286 t clear
11287 :clear
11288 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11289 t quote
11290 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11291 t quote
11292 b any
11293 :quote
11294 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11295 s/\[/\\&/g
11296 s/\]/\\&/g
11297 s/\$/$$/g
11298 H
11299 :any
11300 ${
11301         g
11302         s/^\n//
11303         s/\n/ /g
11304         p
11305 }
11306 '
11307 DEFS=`sed -n "$ac_script" confdefs.h`
11308
11309
11310 ac_libobjs=
11311 ac_ltlibobjs=
11312 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11313   # 1. Remove the extension, and $U if already installed.
11314   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11315   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11316   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11317   #    will be set to the directory where LIBOBJS objects are built.
11318   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11319   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11320 done
11321 LIBOBJS=$ac_libobjs
11322
11323 LTLIBOBJS=$ac_ltlibobjs
11324
11325
11326  if test -n "$EXEEXT"; then
11327   am__EXEEXT_TRUE=
11328   am__EXEEXT_FALSE='#'
11329 else
11330   am__EXEEXT_TRUE='#'
11331   am__EXEEXT_FALSE=
11332 fi
11333
11334 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11335   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11336 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11337 fi
11338 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11339   as_fn_error "conditional \"AMDEP\" was never defined.
11340 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11341 fi
11342 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11343   as_fn_error "conditional \"am__fastdepCC\" was never defined.
11344 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11345 fi
11346 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11347   as_fn_error "conditional \"TARGET_LIBRARY\" was never defined.
11348 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11349 fi
11350
11351 : ${CONFIG_STATUS=./config.status}
11352 ac_write_fail=0
11353 ac_clean_files_save=$ac_clean_files
11354 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11355 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11356 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11357 as_write_fail=0
11358 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11359 #! $SHELL
11360 # Generated by $as_me.
11361 # Run this file to recreate the current configuration.
11362 # Compiler output produced by configure, useful for debugging
11363 # configure, is in config.log if it exists.
11364
11365 debug=false
11366 ac_cs_recheck=false
11367 ac_cs_silent=false
11368
11369 SHELL=\${CONFIG_SHELL-$SHELL}
11370 export SHELL
11371 _ASEOF
11372 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11373 ## -------------------- ##
11374 ## M4sh Initialization. ##
11375 ## -------------------- ##
11376
11377 # Be more Bourne compatible
11378 DUALCASE=1; export DUALCASE # for MKS sh
11379 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11380   emulate sh
11381   NULLCMD=:
11382   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11383   # is contrary to our usage.  Disable this feature.
11384   alias -g '${1+"$@"}'='"$@"'
11385   setopt NO_GLOB_SUBST
11386 else
11387   case `(set -o) 2>/dev/null` in #(
11388   *posix*) :
11389     set -o posix ;; #(
11390   *) :
11391      ;;
11392 esac
11393 fi
11394
11395
11396 as_nl='
11397 '
11398 export as_nl
11399 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11400 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11401 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11402 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11403 # Prefer a ksh shell builtin over an external printf program on Solaris,
11404 # but without wasting forks for bash or zsh.
11405 if test -z "$BASH_VERSION$ZSH_VERSION" \
11406     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11407   as_echo='print -r --'
11408   as_echo_n='print -rn --'
11409 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11410   as_echo='printf %s\n'
11411   as_echo_n='printf %s'
11412 else
11413   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11414     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11415     as_echo_n='/usr/ucb/echo -n'
11416   else
11417     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11418     as_echo_n_body='eval
11419       arg=$1;
11420       case $arg in #(
11421       *"$as_nl"*)
11422         expr "X$arg" : "X\\(.*\\)$as_nl";
11423         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11424       esac;
11425       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11426     '
11427     export as_echo_n_body
11428     as_echo_n='sh -c $as_echo_n_body as_echo'
11429   fi
11430   export as_echo_body
11431   as_echo='sh -c $as_echo_body as_echo'
11432 fi
11433
11434 # The user is always right.
11435 if test "${PATH_SEPARATOR+set}" != set; then
11436   PATH_SEPARATOR=:
11437   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11438     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11439       PATH_SEPARATOR=';'
11440   }
11441 fi
11442
11443
11444 # IFS
11445 # We need space, tab and new line, in precisely that order.  Quoting is
11446 # there to prevent editors from complaining about space-tab.
11447 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11448 # splitting by setting IFS to empty value.)
11449 IFS=" ""        $as_nl"
11450
11451 # Find who we are.  Look in the path if we contain no directory separator.
11452 case $0 in #((
11453   *[\\/]* ) as_myself=$0 ;;
11454   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11455 for as_dir in $PATH
11456 do
11457   IFS=$as_save_IFS
11458   test -z "$as_dir" && as_dir=.
11459     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11460   done
11461 IFS=$as_save_IFS
11462
11463      ;;
11464 esac
11465 # We did not find ourselves, most probably we were run as `sh COMMAND'
11466 # in which case we are not to be found in the path.
11467 if test "x$as_myself" = x; then
11468   as_myself=$0
11469 fi
11470 if test ! -f "$as_myself"; then
11471   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11472   exit 1
11473 fi
11474
11475 # Unset variables that we do not need and which cause bugs (e.g. in
11476 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11477 # suppresses any "Segmentation fault" message there.  '((' could
11478 # trigger a bug in pdksh 5.2.14.
11479 for as_var in BASH_ENV ENV MAIL MAILPATH
11480 do eval test x\${$as_var+set} = xset \
11481   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11482 done
11483 PS1='$ '
11484 PS2='> '
11485 PS4='+ '
11486
11487 # NLS nuisances.
11488 LC_ALL=C
11489 export LC_ALL
11490 LANGUAGE=C
11491 export LANGUAGE
11492
11493 # CDPATH.
11494 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11495
11496
11497 # as_fn_error ERROR [LINENO LOG_FD]
11498 # ---------------------------------
11499 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11500 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11501 # script with status $?, using 1 if that was 0.
11502 as_fn_error ()
11503 {
11504   as_status=$?; test $as_status -eq 0 && as_status=1
11505   if test "$3"; then
11506     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11507     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11508   fi
11509   $as_echo "$as_me: error: $1" >&2
11510   as_fn_exit $as_status
11511 } # as_fn_error
11512
11513
11514 # as_fn_set_status STATUS
11515 # -----------------------
11516 # Set $? to STATUS, without forking.
11517 as_fn_set_status ()
11518 {
11519   return $1
11520 } # as_fn_set_status
11521
11522 # as_fn_exit STATUS
11523 # -----------------
11524 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11525 as_fn_exit ()
11526 {
11527   set +e
11528   as_fn_set_status $1
11529   exit $1
11530 } # as_fn_exit
11531
11532 # as_fn_unset VAR
11533 # ---------------
11534 # Portably unset VAR.
11535 as_fn_unset ()
11536 {
11537   { eval $1=; unset $1;}
11538 }
11539 as_unset=as_fn_unset
11540 # as_fn_append VAR VALUE
11541 # ----------------------
11542 # Append the text in VALUE to the end of the definition contained in VAR. Take
11543 # advantage of any shell optimizations that allow amortized linear growth over
11544 # repeated appends, instead of the typical quadratic growth present in naive
11545 # implementations.
11546 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11547   eval 'as_fn_append ()
11548   {
11549     eval $1+=\$2
11550   }'
11551 else
11552   as_fn_append ()
11553   {
11554     eval $1=\$$1\$2
11555   }
11556 fi # as_fn_append
11557
11558 # as_fn_arith ARG...
11559 # ------------------
11560 # Perform arithmetic evaluation on the ARGs, and store the result in the
11561 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11562 # must be portable across $(()) and expr.
11563 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11564   eval 'as_fn_arith ()
11565   {
11566     as_val=$(( $* ))
11567   }'
11568 else
11569   as_fn_arith ()
11570   {
11571     as_val=`expr "$@" || test $? -eq 1`
11572   }
11573 fi # as_fn_arith
11574
11575
11576 if expr a : '\(a\)' >/dev/null 2>&1 &&
11577    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11578   as_expr=expr
11579 else
11580   as_expr=false
11581 fi
11582
11583 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11584   as_basename=basename
11585 else
11586   as_basename=false
11587 fi
11588
11589 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11590   as_dirname=dirname
11591 else
11592   as_dirname=false
11593 fi
11594
11595 as_me=`$as_basename -- "$0" ||
11596 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11597          X"$0" : 'X\(//\)$' \| \
11598          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11599 $as_echo X/"$0" |
11600     sed '/^.*\/\([^/][^/]*\)\/*$/{
11601             s//\1/
11602             q
11603           }
11604           /^X\/\(\/\/\)$/{
11605             s//\1/
11606             q
11607           }
11608           /^X\/\(\/\).*/{
11609             s//\1/
11610             q
11611           }
11612           s/.*/./; q'`
11613
11614 # Avoid depending upon Character Ranges.
11615 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11616 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11617 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11618 as_cr_digits='0123456789'
11619 as_cr_alnum=$as_cr_Letters$as_cr_digits
11620
11621 ECHO_C= ECHO_N= ECHO_T=
11622 case `echo -n x` in #(((((
11623 -n*)
11624   case `echo 'xy\c'` in
11625   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11626   xy)  ECHO_C='\c';;
11627   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11628        ECHO_T=' ';;
11629   esac;;
11630 *)
11631   ECHO_N='-n';;
11632 esac
11633
11634 rm -f conf$$ conf$$.exe conf$$.file
11635 if test -d conf$$.dir; then
11636   rm -f conf$$.dir/conf$$.file
11637 else
11638   rm -f conf$$.dir
11639   mkdir conf$$.dir 2>/dev/null
11640 fi
11641 if (echo >conf$$.file) 2>/dev/null; then
11642   if ln -s conf$$.file conf$$ 2>/dev/null; then
11643     as_ln_s='ln -s'
11644     # ... but there are two gotchas:
11645     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11646     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11647     # In both cases, we have to default to `cp -p'.
11648     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11649       as_ln_s='cp -p'
11650   elif ln conf$$.file conf$$ 2>/dev/null; then
11651     as_ln_s=ln
11652   else
11653     as_ln_s='cp -p'
11654   fi
11655 else
11656   as_ln_s='cp -p'
11657 fi
11658 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11659 rmdir conf$$.dir 2>/dev/null
11660
11661
11662 # as_fn_mkdir_p
11663 # -------------
11664 # Create "$as_dir" as a directory, including parents if necessary.
11665 as_fn_mkdir_p ()
11666 {
11667
11668   case $as_dir in #(
11669   -*) as_dir=./$as_dir;;
11670   esac
11671   test -d "$as_dir" || eval $as_mkdir_p || {
11672     as_dirs=
11673     while :; do
11674       case $as_dir in #(
11675       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11676       *) as_qdir=$as_dir;;
11677       esac
11678       as_dirs="'$as_qdir' $as_dirs"
11679       as_dir=`$as_dirname -- "$as_dir" ||
11680 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11681          X"$as_dir" : 'X\(//\)[^/]' \| \
11682          X"$as_dir" : 'X\(//\)$' \| \
11683          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11684 $as_echo X"$as_dir" |
11685     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11686             s//\1/
11687             q
11688           }
11689           /^X\(\/\/\)[^/].*/{
11690             s//\1/
11691             q
11692           }
11693           /^X\(\/\/\)$/{
11694             s//\1/
11695             q
11696           }
11697           /^X\(\/\).*/{
11698             s//\1/
11699             q
11700           }
11701           s/.*/./; q'`
11702       test -d "$as_dir" && break
11703     done
11704     test -z "$as_dirs" || eval "mkdir $as_dirs"
11705   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11706
11707
11708 } # as_fn_mkdir_p
11709 if mkdir -p . 2>/dev/null; then
11710   as_mkdir_p='mkdir -p "$as_dir"'
11711 else
11712   test -d ./-p && rmdir ./-p
11713   as_mkdir_p=false
11714 fi
11715
11716 if test -x / >/dev/null 2>&1; then
11717   as_test_x='test -x'
11718 else
11719   if ls -dL / >/dev/null 2>&1; then
11720     as_ls_L_option=L
11721   else
11722     as_ls_L_option=
11723   fi
11724   as_test_x='
11725     eval sh -c '\''
11726       if test -d "$1"; then
11727         test -d "$1/.";
11728       else
11729         case $1 in #(
11730         -*)set "./$1";;
11731         esac;
11732         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11733         ???[sx]*):;;*)false;;esac;fi
11734     '\'' sh
11735   '
11736 fi
11737 as_executable_p=$as_test_x
11738
11739 # Sed expression to map a string onto a valid CPP name.
11740 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11741
11742 # Sed expression to map a string onto a valid variable name.
11743 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11744
11745
11746 exec 6>&1
11747 ## ----------------------------------- ##
11748 ## Main body of $CONFIG_STATUS script. ##
11749 ## ----------------------------------- ##
11750 _ASEOF
11751 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11752
11753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11754 # Save the log message, to keep $0 and so on meaningful, and to
11755 # report actual input values of CONFIG_FILES etc. instead of their
11756 # values after options handling.
11757 ac_log="
11758 This file was extended by $as_me, which was
11759 generated by GNU Autoconf 2.64.  Invocation command line was
11760
11761   CONFIG_FILES    = $CONFIG_FILES
11762   CONFIG_HEADERS  = $CONFIG_HEADERS
11763   CONFIG_LINKS    = $CONFIG_LINKS
11764   CONFIG_COMMANDS = $CONFIG_COMMANDS
11765   $ $0 $@
11766
11767 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11768 "
11769
11770 _ACEOF
11771
11772 case $ac_config_files in *"
11773 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11774 esac
11775
11776
11777
11778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11779 # Files that config.status was made for.
11780 config_files="$ac_config_files"
11781 config_commands="$ac_config_commands"
11782
11783 _ACEOF
11784
11785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11786 ac_cs_usage="\
11787 \`$as_me' instantiates files and other configuration actions
11788 from templates according to the current configuration.  Unless the files
11789 and actions are specified as TAGs, all are instantiated by default.
11790
11791 Usage: $0 [OPTION]... [TAG]...
11792
11793   -h, --help       print this help, then exit
11794   -V, --version    print version number and configuration settings, then exit
11795   -q, --quiet, --silent
11796                    do not print progress messages
11797   -d, --debug      don't remove temporary files
11798       --recheck    update $as_me by reconfiguring in the same conditions
11799       --file=FILE[:TEMPLATE]
11800                    instantiate the configuration file FILE
11801
11802 Configuration files:
11803 $config_files
11804
11805 Configuration commands:
11806 $config_commands
11807
11808 Report bugs to the package provider."
11809
11810 _ACEOF
11811 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11812 ac_cs_version="\\
11813 config.status
11814 configured by $0, generated by GNU Autoconf 2.64,
11815   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11816
11817 Copyright (C) 2009 Free Software Foundation, Inc.
11818 This config.status script is free software; the Free Software Foundation
11819 gives unlimited permission to copy, distribute and modify it."
11820
11821 ac_pwd='$ac_pwd'
11822 srcdir='$srcdir'
11823 INSTALL='$INSTALL'
11824 MKDIR_P='$MKDIR_P'
11825 AWK='$AWK'
11826 test -n "\$AWK" || AWK=awk
11827 _ACEOF
11828
11829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11830 # The default lists apply if the user does not specify any file.
11831 ac_need_defaults=:
11832 while test $# != 0
11833 do
11834   case $1 in
11835   --*=*)
11836     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11837     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11838     ac_shift=:
11839     ;;
11840   *)
11841     ac_option=$1
11842     ac_optarg=$2
11843     ac_shift=shift
11844     ;;
11845   esac
11846
11847   case $ac_option in
11848   # Handling of the options.
11849   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11850     ac_cs_recheck=: ;;
11851   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11852     $as_echo "$ac_cs_version"; exit ;;
11853   --debug | --debu | --deb | --de | --d | -d )
11854     debug=: ;;
11855   --file | --fil | --fi | --f )
11856     $ac_shift
11857     case $ac_optarg in
11858     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11859     esac
11860     as_fn_append CONFIG_FILES " '$ac_optarg'"
11861     ac_need_defaults=false;;
11862   --he | --h |  --help | --hel | -h )
11863     $as_echo "$ac_cs_usage"; exit ;;
11864   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11865   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11866     ac_cs_silent=: ;;
11867
11868   # This is an error.
11869   -*) as_fn_error "unrecognized option: \`$1'
11870 Try \`$0 --help' for more information." ;;
11871
11872   *) as_fn_append ac_config_targets " $1"
11873      ac_need_defaults=false ;;
11874
11875   esac
11876   shift
11877 done
11878
11879 ac_configure_extra_args=
11880
11881 if $ac_cs_silent; then
11882   exec 6>/dev/null
11883   ac_configure_extra_args="$ac_configure_extra_args --silent"
11884 fi
11885
11886 _ACEOF
11887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11888 if \$ac_cs_recheck; then
11889   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11890   shift
11891   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11892   CONFIG_SHELL='$SHELL'
11893   export CONFIG_SHELL
11894   exec "\$@"
11895 fi
11896
11897 _ACEOF
11898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11899 exec 5>>config.log
11900 {
11901   echo
11902   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11903 ## Running $as_me. ##
11904 _ASBOX
11905   $as_echo "$ac_log"
11906 } >&5
11907
11908 _ACEOF
11909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11910 #
11911 # INIT-COMMANDS
11912 #
11913
11914 srcdir="$srcdir"
11915 host="$host"
11916 target="$target"
11917 with_multisubdir="$with_multisubdir"
11918 with_multisrctop="$with_multisrctop"
11919 with_target_subdir="$with_target_subdir"
11920 ac_configure_args="${multilib_arg} ${ac_configure_args}"
11921 multi_basedir="$multi_basedir"
11922 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
11923 CC="$CC"
11924 CXX="$CXX"
11925 GFORTRAN="$GFORTRAN"
11926 GCJ="$GCJ"
11927 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11928
11929
11930 # The HP-UX ksh and POSIX shell print the target directory to stdout
11931 # if CDPATH is set.
11932 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11933
11934 sed_quote_subst='$sed_quote_subst'
11935 double_quote_subst='$double_quote_subst'
11936 delay_variable_subst='$delay_variable_subst'
11937 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11938 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11939 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11940 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11941 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11942 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11943 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11944 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11945 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11946 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11947 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11948 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11949 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11950 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11951 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11952 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11953 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11954 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11955 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11956 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11957 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11958 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11959 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11960 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11961 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11962 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11963 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11964 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11965 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11966 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11967 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11968 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11969 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11970 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11971 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11972 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11973 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11974 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11975 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11976 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11977 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11978 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11979 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11980 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11981 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11982 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11983 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11984 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11985 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"`'
11986 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11987 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11988 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11989 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11990 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11991 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11992 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11993 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11994 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11995 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
11996 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
11997 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
11998 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
11999 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12000 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12001 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12002 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12003 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12004 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12005 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12006 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12007 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12008 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12009 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12010 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12011 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12012 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12013 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12014 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12015 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12016 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12017 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12018 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12019 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12020 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12021 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12022 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12023 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12024 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12025 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12026 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12027 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12028 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12029 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12030 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12031 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12032 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12033 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12034 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12035 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12036 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12037 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12038 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12039 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12040 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12041 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12042 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12043 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12044 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12045 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12046 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12047 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12048 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12049 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12050 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12051 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12052 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12053 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12054 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12055 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12056 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12057
12058 LTCC='$LTCC'
12059 LTCFLAGS='$LTCFLAGS'
12060 compiler='$compiler_DEFAULT'
12061
12062 # A function that is used when there is no print builtin or printf.
12063 func_fallback_echo ()
12064 {
12065   eval 'cat <<_LTECHO_EOF
12066 \$1
12067 _LTECHO_EOF'
12068 }
12069
12070 # Quote evaled strings.
12071 for var in SHELL \
12072 ECHO \
12073 SED \
12074 GREP \
12075 EGREP \
12076 FGREP \
12077 LD \
12078 NM \
12079 LN_S \
12080 lt_SP2NL \
12081 lt_NL2SP \
12082 reload_flag \
12083 OBJDUMP \
12084 deplibs_check_method \
12085 file_magic_cmd \
12086 AR \
12087 AR_FLAGS \
12088 STRIP \
12089 RANLIB \
12090 CC \
12091 CFLAGS \
12092 compiler \
12093 lt_cv_sys_global_symbol_pipe \
12094 lt_cv_sys_global_symbol_to_cdecl \
12095 lt_cv_sys_global_symbol_to_c_name_address \
12096 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12097 lt_prog_compiler_no_builtin_flag \
12098 lt_prog_compiler_wl \
12099 lt_prog_compiler_pic \
12100 lt_prog_compiler_static \
12101 lt_cv_prog_compiler_c_o \
12102 need_locks \
12103 DSYMUTIL \
12104 NMEDIT \
12105 LIPO \
12106 OTOOL \
12107 OTOOL64 \
12108 shrext_cmds \
12109 export_dynamic_flag_spec \
12110 whole_archive_flag_spec \
12111 compiler_needs_object \
12112 with_gnu_ld \
12113 allow_undefined_flag \
12114 no_undefined_flag \
12115 hardcode_libdir_flag_spec \
12116 hardcode_libdir_flag_spec_ld \
12117 hardcode_libdir_separator \
12118 fix_srcfile_path \
12119 exclude_expsyms \
12120 include_expsyms \
12121 file_list_spec \
12122 variables_saved_for_relink \
12123 libname_spec \
12124 library_names_spec \
12125 soname_spec \
12126 install_override_mode \
12127 finish_eval \
12128 old_striplib \
12129 striplib; do
12130     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12131     *[\\\\\\\`\\"\\\$]*)
12132       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12133       ;;
12134     *)
12135       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12136       ;;
12137     esac
12138 done
12139
12140 # Double-quote double-evaled strings.
12141 for var in reload_cmds \
12142 old_postinstall_cmds \
12143 old_postuninstall_cmds \
12144 old_archive_cmds \
12145 extract_expsyms_cmds \
12146 old_archive_from_new_cmds \
12147 old_archive_from_expsyms_cmds \
12148 archive_cmds \
12149 archive_expsym_cmds \
12150 module_cmds \
12151 module_expsym_cmds \
12152 export_symbols_cmds \
12153 prelink_cmds \
12154 postinstall_cmds \
12155 postuninstall_cmds \
12156 finish_cmds \
12157 sys_lib_search_path_spec \
12158 sys_lib_dlsearch_path_spec; do
12159     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12160     *[\\\\\\\`\\"\\\$]*)
12161       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12162       ;;
12163     *)
12164       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12165       ;;
12166     esac
12167 done
12168
12169 ac_aux_dir='$ac_aux_dir'
12170 xsi_shell='$xsi_shell'
12171 lt_shell_append='$lt_shell_append'
12172
12173 # See if we are running on zsh, and set the options which allow our
12174 # commands through without removal of \ escapes INIT.
12175 if test -n "\${ZSH_VERSION+set}" ; then
12176    setopt NO_GLOB_SUBST
12177 fi
12178
12179
12180     PACKAGE='$PACKAGE'
12181     VERSION='$VERSION'
12182     TIMESTAMP='$TIMESTAMP'
12183     RM='$RM'
12184     ofile='$ofile'
12185
12186
12187
12188
12189 _ACEOF
12190
12191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12192
12193 # Handling of arguments.
12194 for ac_config_target in $ac_config_targets
12195 do
12196   case $ac_config_target in
12197     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12198     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12199     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12200     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12201
12202   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12203   esac
12204 done
12205
12206
12207 # If the user did not use the arguments to specify the items to instantiate,
12208 # then the envvar interface is used.  Set only those that are not.
12209 # We use the long form for the default assignment because of an extremely
12210 # bizarre bug on SunOS 4.1.3.
12211 if $ac_need_defaults; then
12212   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12213   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12214 fi
12215
12216 # Have a temporary directory for convenience.  Make it in the build tree
12217 # simply because there is no reason against having it here, and in addition,
12218 # creating and moving files from /tmp can sometimes cause problems.
12219 # Hook for its removal unless debugging.
12220 # Note that there is a small window in which the directory will not be cleaned:
12221 # after its creation but before its name has been assigned to `$tmp'.
12222 $debug ||
12223 {
12224   tmp=
12225   trap 'exit_status=$?
12226   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12227 ' 0
12228   trap 'as_fn_exit 1' 1 2 13 15
12229 }
12230 # Create a (secure) tmp directory for tmp files.
12231
12232 {
12233   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12234   test -n "$tmp" && test -d "$tmp"
12235 }  ||
12236 {
12237   tmp=./conf$$-$RANDOM
12238   (umask 077 && mkdir "$tmp")
12239 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12240
12241 # Set up the scripts for CONFIG_FILES section.
12242 # No need to generate them if there are no CONFIG_FILES.
12243 # This happens for instance with `./config.status config.h'.
12244 if test -n "$CONFIG_FILES"; then
12245
12246
12247 ac_cr=`echo X | tr X '\015'`
12248 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12249 # But we know of no other shell where ac_cr would be empty at this
12250 # point, so we can use a bashism as a fallback.
12251 if test "x$ac_cr" = x; then
12252   eval ac_cr=\$\'\\r\'
12253 fi
12254 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12255 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12256   ac_cs_awk_cr='\r'
12257 else
12258   ac_cs_awk_cr=$ac_cr
12259 fi
12260
12261 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12262 _ACEOF
12263
12264
12265 {
12266   echo "cat >conf$$subs.awk <<_ACEOF" &&
12267   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12268   echo "_ACEOF"
12269 } >conf$$subs.sh ||
12270   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12271 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12272 ac_delim='%!_!# '
12273 for ac_last_try in false false false false false :; do
12274   . ./conf$$subs.sh ||
12275     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12276
12277   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12278   if test $ac_delim_n = $ac_delim_num; then
12279     break
12280   elif $ac_last_try; then
12281     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12282   else
12283     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12284   fi
12285 done
12286 rm -f conf$$subs.sh
12287
12288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12289 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12290 _ACEOF
12291 sed -n '
12292 h
12293 s/^/S["/; s/!.*/"]=/
12294 p
12295 g
12296 s/^[^!]*!//
12297 :repl
12298 t repl
12299 s/'"$ac_delim"'$//
12300 t delim
12301 :nl
12302 h
12303 s/\(.\{148\}\).*/\1/
12304 t more1
12305 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12306 p
12307 n
12308 b repl
12309 :more1
12310 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12311 p
12312 g
12313 s/.\{148\}//
12314 t nl
12315 :delim
12316 h
12317 s/\(.\{148\}\).*/\1/
12318 t more2
12319 s/["\\]/\\&/g; s/^/"/; s/$/"/
12320 p
12321 b
12322 :more2
12323 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12324 p
12325 g
12326 s/.\{148\}//
12327 t delim
12328 ' <conf$$subs.awk | sed '
12329 /^[^""]/{
12330   N
12331   s/\n//
12332 }
12333 ' >>$CONFIG_STATUS || ac_write_fail=1
12334 rm -f conf$$subs.awk
12335 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12336 _ACAWK
12337 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12338   for (key in S) S_is_set[key] = 1
12339   FS = "\a"
12340
12341 }
12342 {
12343   line = $ 0
12344   nfields = split(line, field, "@")
12345   substed = 0
12346   len = length(field[1])
12347   for (i = 2; i < nfields; i++) {
12348     key = field[i]
12349     keylen = length(key)
12350     if (S_is_set[key]) {
12351       value = S[key]
12352       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12353       len += length(value) + length(field[++i])
12354       substed = 1
12355     } else
12356       len += 1 + keylen
12357   }
12358
12359   print line
12360 }
12361
12362 _ACAWK
12363 _ACEOF
12364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12365 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12366   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12367 else
12368   cat
12369 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12370   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12371 _ACEOF
12372
12373 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12374 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12375 # trailing colons and then remove the whole line if VPATH becomes empty
12376 # (actually we leave an empty line to preserve line numbers).
12377 if test "x$srcdir" = x.; then
12378   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12379 s/:*\$(srcdir):*/:/
12380 s/:*\${srcdir}:*/:/
12381 s/:*@srcdir@:*/:/
12382 s/^\([^=]*=[     ]*\):*/\1/
12383 s/:*$//
12384 s/^[^=]*=[       ]*$//
12385 }'
12386 fi
12387
12388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12389 fi # test -n "$CONFIG_FILES"
12390
12391
12392 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12393 shift
12394 for ac_tag
12395 do
12396   case $ac_tag in
12397   :[FHLC]) ac_mode=$ac_tag; continue;;
12398   esac
12399   case $ac_mode$ac_tag in
12400   :[FHL]*:*);;
12401   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12402   :[FH]-) ac_tag=-:-;;
12403   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12404   esac
12405   ac_save_IFS=$IFS
12406   IFS=:
12407   set x $ac_tag
12408   IFS=$ac_save_IFS
12409   shift
12410   ac_file=$1
12411   shift
12412
12413   case $ac_mode in
12414   :L) ac_source=$1;;
12415   :[FH])
12416     ac_file_inputs=
12417     for ac_f
12418     do
12419       case $ac_f in
12420       -) ac_f="$tmp/stdin";;
12421       *) # Look for the file first in the build tree, then in the source tree
12422          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12423          # because $ac_f cannot contain `:'.
12424          test -f "$ac_f" ||
12425            case $ac_f in
12426            [\\/$]*) false;;
12427            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12428            esac ||
12429            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12430       esac
12431       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12432       as_fn_append ac_file_inputs " '$ac_f'"
12433     done
12434
12435     # Let's still pretend it is `configure' which instantiates (i.e., don't
12436     # use $as_me), people would be surprised to read:
12437     #    /* config.h.  Generated by config.status.  */
12438     configure_input='Generated from '`
12439           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12440         `' by configure.'
12441     if test x"$ac_file" != x-; then
12442       configure_input="$ac_file.  $configure_input"
12443       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12444 $as_echo "$as_me: creating $ac_file" >&6;}
12445     fi
12446     # Neutralize special characters interpreted by sed in replacement strings.
12447     case $configure_input in #(
12448     *\&* | *\|* | *\\* )
12449        ac_sed_conf_input=`$as_echo "$configure_input" |
12450        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12451     *) ac_sed_conf_input=$configure_input;;
12452     esac
12453
12454     case $ac_tag in
12455     *:-:* | *:-) cat >"$tmp/stdin" \
12456       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12457     esac
12458     ;;
12459   esac
12460
12461   ac_dir=`$as_dirname -- "$ac_file" ||
12462 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12463          X"$ac_file" : 'X\(//\)[^/]' \| \
12464          X"$ac_file" : 'X\(//\)$' \| \
12465          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12466 $as_echo X"$ac_file" |
12467     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12468             s//\1/
12469             q
12470           }
12471           /^X\(\/\/\)[^/].*/{
12472             s//\1/
12473             q
12474           }
12475           /^X\(\/\/\)$/{
12476             s//\1/
12477             q
12478           }
12479           /^X\(\/\).*/{
12480             s//\1/
12481             q
12482           }
12483           s/.*/./; q'`
12484   as_dir="$ac_dir"; as_fn_mkdir_p
12485   ac_builddir=.
12486
12487 case "$ac_dir" in
12488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12489 *)
12490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12491   # A ".." for each directory in $ac_dir_suffix.
12492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12493   case $ac_top_builddir_sub in
12494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12496   esac ;;
12497 esac
12498 ac_abs_top_builddir=$ac_pwd
12499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12500 # for backward compatibility:
12501 ac_top_builddir=$ac_top_build_prefix
12502
12503 case $srcdir in
12504   .)  # We are building in place.
12505     ac_srcdir=.
12506     ac_top_srcdir=$ac_top_builddir_sub
12507     ac_abs_top_srcdir=$ac_pwd ;;
12508   [\\/]* | ?:[\\/]* )  # Absolute name.
12509     ac_srcdir=$srcdir$ac_dir_suffix;
12510     ac_top_srcdir=$srcdir
12511     ac_abs_top_srcdir=$srcdir ;;
12512   *) # Relative name.
12513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12514     ac_top_srcdir=$ac_top_build_prefix$srcdir
12515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12516 esac
12517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12518
12519
12520   case $ac_mode in
12521   :F)
12522   #
12523   # CONFIG_FILE
12524   #
12525
12526   case $INSTALL in
12527   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12528   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12529   esac
12530   ac_MKDIR_P=$MKDIR_P
12531   case $MKDIR_P in
12532   [\\/$]* | ?:[\\/]* ) ;;
12533   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12534   esac
12535 _ACEOF
12536
12537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12538 # If the template does not know about datarootdir, expand it.
12539 # FIXME: This hack should be removed a few years after 2.60.
12540 ac_datarootdir_hack=; ac_datarootdir_seen=
12541 ac_sed_dataroot='
12542 /datarootdir/ {
12543   p
12544   q
12545 }
12546 /@datadir@/p
12547 /@docdir@/p
12548 /@infodir@/p
12549 /@localedir@/p
12550 /@mandir@/p'
12551 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12552 *datarootdir*) ac_datarootdir_seen=yes;;
12553 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12554   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12555 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12556 _ACEOF
12557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12558   ac_datarootdir_hack='
12559   s&@datadir@&$datadir&g
12560   s&@docdir@&$docdir&g
12561   s&@infodir@&$infodir&g
12562   s&@localedir@&$localedir&g
12563   s&@mandir@&$mandir&g
12564   s&\\\${datarootdir}&$datarootdir&g' ;;
12565 esac
12566 _ACEOF
12567
12568 # Neutralize VPATH when `$srcdir' = `.'.
12569 # Shell code in configure.ac might set extrasub.
12570 # FIXME: do we really want to maintain this feature?
12571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12572 ac_sed_extra="$ac_vpsub
12573 $extrasub
12574 _ACEOF
12575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12576 :t
12577 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12578 s|@configure_input@|$ac_sed_conf_input|;t t
12579 s&@top_builddir@&$ac_top_builddir_sub&;t t
12580 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12581 s&@srcdir@&$ac_srcdir&;t t
12582 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12583 s&@top_srcdir@&$ac_top_srcdir&;t t
12584 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12585 s&@builddir@&$ac_builddir&;t t
12586 s&@abs_builddir@&$ac_abs_builddir&;t t
12587 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12588 s&@INSTALL@&$ac_INSTALL&;t t
12589 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12590 $ac_datarootdir_hack
12591 "
12592 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12593   || as_fn_error "could not create $ac_file" "$LINENO" 5
12594
12595 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12596   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12597   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12598   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12599 which seems to be undefined.  Please make sure it is defined." >&5
12600 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12601 which seems to be undefined.  Please make sure it is defined." >&2;}
12602
12603   rm -f "$tmp/stdin"
12604   case $ac_file in
12605   -) cat "$tmp/out" && rm -f "$tmp/out";;
12606   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12607   esac \
12608   || as_fn_error "could not create $ac_file" "$LINENO" 5
12609  ;;
12610
12611
12612   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12613 $as_echo "$as_me: executing $ac_file commands" >&6;}
12614  ;;
12615   esac
12616
12617
12618   case $ac_file$ac_mode in
12619     "default-1":C)
12620 # Only add multilib support code if we just rebuilt the top-level
12621 # Makefile.
12622 case " $CONFIG_FILES " in
12623  *" Makefile "*)
12624    ac_file=Makefile . ${multi_basedir}/config-ml.in
12625    ;;
12626 esac ;;
12627     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12628   # Autoconf 2.62 quotes --file arguments for eval, but not when files
12629   # are listed without --file.  Let's play safe and only enable the eval
12630   # if we detect the quoting.
12631   case $CONFIG_FILES in
12632   *\'*) eval set x "$CONFIG_FILES" ;;
12633   *)   set x $CONFIG_FILES ;;
12634   esac
12635   shift
12636   for mf
12637   do
12638     # Strip MF so we end up with the name of the file.
12639     mf=`echo "$mf" | sed -e 's/:.*$//'`
12640     # Check whether this is an Automake generated Makefile or not.
12641     # We used to match only the files named `Makefile.in', but
12642     # some people rename them; so instead we look at the file content.
12643     # Grep'ing the first line is not enough: some people post-process
12644     # each Makefile.in and add a new line on top of each file to say so.
12645     # Grep'ing the whole file is not good either: AIX grep has a line
12646     # limit of 2048, but all sed's we know have understand at least 4000.
12647     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12648       dirpart=`$as_dirname -- "$mf" ||
12649 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12650          X"$mf" : 'X\(//\)[^/]' \| \
12651          X"$mf" : 'X\(//\)$' \| \
12652          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12653 $as_echo X"$mf" |
12654     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12655             s//\1/
12656             q
12657           }
12658           /^X\(\/\/\)[^/].*/{
12659             s//\1/
12660             q
12661           }
12662           /^X\(\/\/\)$/{
12663             s//\1/
12664             q
12665           }
12666           /^X\(\/\).*/{
12667             s//\1/
12668             q
12669           }
12670           s/.*/./; q'`
12671     else
12672       continue
12673     fi
12674     # Extract the definition of DEPDIR, am__include, and am__quote
12675     # from the Makefile without running `make'.
12676     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12677     test -z "$DEPDIR" && continue
12678     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12679     test -z "am__include" && continue
12680     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12681     # When using ansi2knr, U may be empty or an underscore; expand it
12682     U=`sed -n 's/^U = //p' < "$mf"`
12683     # Find all dependency output files, they are included files with
12684     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12685     # simplest approach to changing $(DEPDIR) to its actual value in the
12686     # expansion.
12687     for file in `sed -n "
12688       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12689          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12690       # Make sure the directory exists.
12691       test -f "$dirpart/$file" && continue
12692       fdir=`$as_dirname -- "$file" ||
12693 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12694          X"$file" : 'X\(//\)[^/]' \| \
12695          X"$file" : 'X\(//\)$' \| \
12696          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12697 $as_echo X"$file" |
12698     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12699             s//\1/
12700             q
12701           }
12702           /^X\(\/\/\)[^/].*/{
12703             s//\1/
12704             q
12705           }
12706           /^X\(\/\/\)$/{
12707             s//\1/
12708             q
12709           }
12710           /^X\(\/\).*/{
12711             s//\1/
12712             q
12713           }
12714           s/.*/./; q'`
12715       as_dir=$dirpart/$fdir; as_fn_mkdir_p
12716       # echo "creating $dirpart/$file"
12717       echo '# dummy' > "$dirpart/$file"
12718     done
12719   done
12720 }
12721  ;;
12722     "libtool":C)
12723
12724     # See if we are running on zsh, and set the options which allow our
12725     # commands through without removal of \ escapes.
12726     if test -n "${ZSH_VERSION+set}" ; then
12727       setopt NO_GLOB_SUBST
12728     fi
12729
12730     cfgfile="${ofile}T"
12731     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12732     $RM "$cfgfile"
12733
12734     cat <<_LT_EOF >> "$cfgfile"
12735 #! $SHELL
12736
12737 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12738 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12739 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12740 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12741 #
12742 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12743 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12744 #   Written by Gordon Matzigkeit, 1996
12745 #
12746 #   This file is part of GNU Libtool.
12747 #
12748 # GNU Libtool is free software; you can redistribute it and/or
12749 # modify it under the terms of the GNU General Public License as
12750 # published by the Free Software Foundation; either version 2 of
12751 # the License, or (at your option) any later version.
12752 #
12753 # As a special exception to the GNU General Public License,
12754 # if you distribute this file as part of a program or library that
12755 # is built using GNU Libtool, you may include this file under the
12756 # same distribution terms that you use for the rest of that program.
12757 #
12758 # GNU Libtool is distributed in the hope that it will be useful,
12759 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12760 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12761 # GNU General Public License for more details.
12762 #
12763 # You should have received a copy of the GNU General Public License
12764 # along with GNU Libtool; see the file COPYING.  If not, a copy
12765 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12766 # obtained by writing to the Free Software Foundation, Inc.,
12767 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12768
12769
12770 # The names of the tagged configurations supported by this script.
12771 available_tags=""
12772
12773 # ### BEGIN LIBTOOL CONFIG
12774
12775 # Which release of libtool.m4 was used?
12776 macro_version=$macro_version
12777 macro_revision=$macro_revision
12778
12779 # Whether or not to build shared libraries.
12780 build_libtool_libs=$enable_shared
12781
12782 # Whether or not to build static libraries.
12783 build_old_libs=$enable_static
12784
12785 # What type of objects to build.
12786 pic_mode=$pic_mode
12787
12788 # Whether or not to optimize for fast installation.
12789 fast_install=$enable_fast_install
12790
12791 # Shell to use when invoking shell scripts.
12792 SHELL=$lt_SHELL
12793
12794 # An echo program that protects backslashes.
12795 ECHO=$lt_ECHO
12796
12797 # The host system.
12798 host_alias=$host_alias
12799 host=$host
12800 host_os=$host_os
12801
12802 # The build system.
12803 build_alias=$build_alias
12804 build=$build
12805 build_os=$build_os
12806
12807 # A sed program that does not truncate output.
12808 SED=$lt_SED
12809
12810 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12811 Xsed="\$SED -e 1s/^X//"
12812
12813 # A grep program that handles long lines.
12814 GREP=$lt_GREP
12815
12816 # An ERE matcher.
12817 EGREP=$lt_EGREP
12818
12819 # A literal string matcher.
12820 FGREP=$lt_FGREP
12821
12822 # A BSD- or MS-compatible name lister.
12823 NM=$lt_NM
12824
12825 # Whether we need soft or hard links.
12826 LN_S=$lt_LN_S
12827
12828 # What is the maximum length of a command?
12829 max_cmd_len=$max_cmd_len
12830
12831 # Object file suffix (normally "o").
12832 objext=$ac_objext
12833
12834 # Executable file suffix (normally "").
12835 exeext=$exeext
12836
12837 # whether the shell understands "unset".
12838 lt_unset=$lt_unset
12839
12840 # turn spaces into newlines.
12841 SP2NL=$lt_lt_SP2NL
12842
12843 # turn newlines into spaces.
12844 NL2SP=$lt_lt_NL2SP
12845
12846 # An object symbol dumper.
12847 OBJDUMP=$lt_OBJDUMP
12848
12849 # Method to check whether dependent libraries are shared objects.
12850 deplibs_check_method=$lt_deplibs_check_method
12851
12852 # Command to use when deplibs_check_method == "file_magic".
12853 file_magic_cmd=$lt_file_magic_cmd
12854
12855 # The archiver.
12856 AR=$lt_AR
12857 AR_FLAGS=$lt_AR_FLAGS
12858
12859 # A symbol stripping program.
12860 STRIP=$lt_STRIP
12861
12862 # Commands used to install an old-style archive.
12863 RANLIB=$lt_RANLIB
12864 old_postinstall_cmds=$lt_old_postinstall_cmds
12865 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12866
12867 # Whether to use a lock for old archive extraction.
12868 lock_old_archive_extraction=$lock_old_archive_extraction
12869
12870 # A C compiler.
12871 LTCC=$lt_CC
12872
12873 # LTCC compiler flags.
12874 LTCFLAGS=$lt_CFLAGS
12875
12876 # Take the output of nm and produce a listing of raw symbols and C names.
12877 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12878
12879 # Transform the output of nm in a proper C declaration.
12880 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12881
12882 # Transform the output of nm in a C name address pair.
12883 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12884
12885 # Transform the output of nm in a C name address pair when lib prefix is needed.
12886 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12887
12888 # The name of the directory that contains temporary libtool files.
12889 objdir=$objdir
12890
12891 # Used to examine libraries when file_magic_cmd begins with "file".
12892 MAGIC_CMD=$MAGIC_CMD
12893
12894 # Must we lock files when doing compilation?
12895 need_locks=$lt_need_locks
12896
12897 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12898 DSYMUTIL=$lt_DSYMUTIL
12899
12900 # Tool to change global to local symbols on Mac OS X.
12901 NMEDIT=$lt_NMEDIT
12902
12903 # Tool to manipulate fat objects and archives on Mac OS X.
12904 LIPO=$lt_LIPO
12905
12906 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12907 OTOOL=$lt_OTOOL
12908
12909 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12910 OTOOL64=$lt_OTOOL64
12911
12912 # Old archive suffix (normally "a").
12913 libext=$libext
12914
12915 # Shared library suffix (normally ".so").
12916 shrext_cmds=$lt_shrext_cmds
12917
12918 # The commands to extract the exported symbol list from a shared archive.
12919 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12920
12921 # Variables whose values should be saved in libtool wrapper scripts and
12922 # restored at link time.
12923 variables_saved_for_relink=$lt_variables_saved_for_relink
12924
12925 # Do we need the "lib" prefix for modules?
12926 need_lib_prefix=$need_lib_prefix
12927
12928 # Do we need a version for libraries?
12929 need_version=$need_version
12930
12931 # Library versioning type.
12932 version_type=$version_type
12933
12934 # Shared library runtime path variable.
12935 runpath_var=$runpath_var
12936
12937 # Shared library path variable.
12938 shlibpath_var=$shlibpath_var
12939
12940 # Is shlibpath searched before the hard-coded library search path?
12941 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12942
12943 # Format of library name prefix.
12944 libname_spec=$lt_libname_spec
12945
12946 # List of archive names.  First name is the real one, the rest are links.
12947 # The last name is the one that the linker finds with -lNAME
12948 library_names_spec=$lt_library_names_spec
12949
12950 # The coded name of the library, if different from the real name.
12951 soname_spec=$lt_soname_spec
12952
12953 # Permission mode override for installation of shared libraries.
12954 install_override_mode=$lt_install_override_mode
12955
12956 # Command to use after installation of a shared archive.
12957 postinstall_cmds=$lt_postinstall_cmds
12958
12959 # Command to use after uninstallation of a shared archive.
12960 postuninstall_cmds=$lt_postuninstall_cmds
12961
12962 # Commands used to finish a libtool library installation in a directory.
12963 finish_cmds=$lt_finish_cmds
12964
12965 # As "finish_cmds", except a single script fragment to be evaled but
12966 # not shown.
12967 finish_eval=$lt_finish_eval
12968
12969 # Whether we should hardcode library paths into libraries.
12970 hardcode_into_libs=$hardcode_into_libs
12971
12972 # Compile-time system search path for libraries.
12973 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12974
12975 # Run-time system search path for libraries.
12976 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12977
12978 # Whether dlopen is supported.
12979 dlopen_support=$enable_dlopen
12980
12981 # Whether dlopen of programs is supported.
12982 dlopen_self=$enable_dlopen_self
12983
12984 # Whether dlopen of statically linked programs is supported.
12985 dlopen_self_static=$enable_dlopen_self_static
12986
12987 # Commands to strip libraries.
12988 old_striplib=$lt_old_striplib
12989 striplib=$lt_striplib
12990
12991
12992 # The linker used to build libraries.
12993 LD=$lt_LD
12994
12995 # How to create reloadable object files.
12996 reload_flag=$lt_reload_flag
12997 reload_cmds=$lt_reload_cmds
12998
12999 # Commands used to build an old-style archive.
13000 old_archive_cmds=$lt_old_archive_cmds
13001
13002 # A language specific compiler.
13003 CC=$lt_compiler
13004
13005 # Is the compiler the GNU compiler?
13006 with_gcc=$GCC
13007
13008 # Compiler flag to turn off builtin functions.
13009 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13010
13011 # How to pass a linker flag through the compiler.
13012 wl=$lt_lt_prog_compiler_wl
13013
13014 # Additional compiler flags for building library objects.
13015 pic_flag=$lt_lt_prog_compiler_pic
13016
13017 # Compiler flag to prevent dynamic linking.
13018 link_static_flag=$lt_lt_prog_compiler_static
13019
13020 # Does compiler simultaneously support -c and -o options?
13021 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13022
13023 # Whether or not to add -lc for building shared libraries.
13024 build_libtool_need_lc=$archive_cmds_need_lc
13025
13026 # Whether or not to disallow shared libs when runtime libs are static.
13027 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13028
13029 # Compiler flag to allow reflexive dlopens.
13030 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13031
13032 # Compiler flag to generate shared objects directly from archives.
13033 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13034
13035 # Whether the compiler copes with passing no objects directly.
13036 compiler_needs_object=$lt_compiler_needs_object
13037
13038 # Create an old-style archive from a shared archive.
13039 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13040
13041 # Create a temporary old-style archive to link instead of a shared archive.
13042 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13043
13044 # Commands used to build a shared archive.
13045 archive_cmds=$lt_archive_cmds
13046 archive_expsym_cmds=$lt_archive_expsym_cmds
13047
13048 # Commands used to build a loadable module if different from building
13049 # a shared archive.
13050 module_cmds=$lt_module_cmds
13051 module_expsym_cmds=$lt_module_expsym_cmds
13052
13053 # Whether we are building with GNU ld or not.
13054 with_gnu_ld=$lt_with_gnu_ld
13055
13056 # Flag that allows shared libraries with undefined symbols to be built.
13057 allow_undefined_flag=$lt_allow_undefined_flag
13058
13059 # Flag that enforces no undefined symbols.
13060 no_undefined_flag=$lt_no_undefined_flag
13061
13062 # Flag to hardcode \$libdir into a binary during linking.
13063 # This must work even if \$libdir does not exist
13064 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13065
13066 # If ld is used when linking, flag to hardcode \$libdir into a binary
13067 # during linking.  This must work even if \$libdir does not exist.
13068 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13069
13070 # Whether we need a single "-rpath" flag with a separated argument.
13071 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13072
13073 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13074 # DIR into the resulting binary.
13075 hardcode_direct=$hardcode_direct
13076
13077 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13078 # DIR into the resulting binary and the resulting library dependency is
13079 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13080 # library is relocated.
13081 hardcode_direct_absolute=$hardcode_direct_absolute
13082
13083 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13084 # into the resulting binary.
13085 hardcode_minus_L=$hardcode_minus_L
13086
13087 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13088 # into the resulting binary.
13089 hardcode_shlibpath_var=$hardcode_shlibpath_var
13090
13091 # Set to "yes" if building a shared library automatically hardcodes DIR
13092 # into the library and all subsequent libraries and executables linked
13093 # against it.
13094 hardcode_automatic=$hardcode_automatic
13095
13096 # Set to yes if linker adds runtime paths of dependent libraries
13097 # to runtime path list.
13098 inherit_rpath=$inherit_rpath
13099
13100 # Whether libtool must link a program against all its dependency libraries.
13101 link_all_deplibs=$link_all_deplibs
13102
13103 # Fix the shell variable \$srcfile for the compiler.
13104 fix_srcfile_path=$lt_fix_srcfile_path
13105
13106 # Set to "yes" if exported symbols are required.
13107 always_export_symbols=$always_export_symbols
13108
13109 # The commands to list exported symbols.
13110 export_symbols_cmds=$lt_export_symbols_cmds
13111
13112 # Symbols that should not be listed in the preloaded symbols.
13113 exclude_expsyms=$lt_exclude_expsyms
13114
13115 # Symbols that must always be exported.
13116 include_expsyms=$lt_include_expsyms
13117
13118 # Commands necessary for linking programs (against libraries) with templates.
13119 prelink_cmds=$lt_prelink_cmds
13120
13121 # Specify filename containing input files.
13122 file_list_spec=$lt_file_list_spec
13123
13124 # How to hardcode a shared library path into an executable.
13125 hardcode_action=$hardcode_action
13126
13127 # ### END LIBTOOL CONFIG
13128
13129 _LT_EOF
13130
13131   case $host_os in
13132   aix3*)
13133     cat <<\_LT_EOF >> "$cfgfile"
13134 # AIX sometimes has problems with the GCC collect2 program.  For some
13135 # reason, if we set the COLLECT_NAMES environment variable, the problems
13136 # vanish in a puff of smoke.
13137 if test "X${COLLECT_NAMES+set}" != Xset; then
13138   COLLECT_NAMES=
13139   export COLLECT_NAMES
13140 fi
13141 _LT_EOF
13142     ;;
13143   esac
13144
13145
13146 ltmain="$ac_aux_dir/ltmain.sh"
13147
13148
13149   # We use sed instead of cat because bash on DJGPP gets confused if
13150   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13151   # text mode, it properly converts lines to CR/LF.  This bash problem
13152   # is reportedly fixed, but why not run on old versions too?
13153   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13154     || (rm -f "$cfgfile"; exit 1)
13155
13156   case $xsi_shell in
13157   yes)
13158     cat << \_LT_EOF >> "$cfgfile"
13159
13160 # func_dirname file append nondir_replacement
13161 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13162 # otherwise set result to NONDIR_REPLACEMENT.
13163 func_dirname ()
13164 {
13165   case ${1} in
13166     */*) func_dirname_result="${1%/*}${2}" ;;
13167     *  ) func_dirname_result="${3}" ;;
13168   esac
13169 }
13170
13171 # func_basename file
13172 func_basename ()
13173 {
13174   func_basename_result="${1##*/}"
13175 }
13176
13177 # func_dirname_and_basename file append nondir_replacement
13178 # perform func_basename and func_dirname in a single function
13179 # call:
13180 #   dirname:  Compute the dirname of FILE.  If nonempty,
13181 #             add APPEND to the result, otherwise set result
13182 #             to NONDIR_REPLACEMENT.
13183 #             value returned in "$func_dirname_result"
13184 #   basename: Compute filename of FILE.
13185 #             value retuned in "$func_basename_result"
13186 # Implementation must be kept synchronized with func_dirname
13187 # and func_basename. For efficiency, we do not delegate to
13188 # those functions but instead duplicate the functionality here.
13189 func_dirname_and_basename ()
13190 {
13191   case ${1} in
13192     */*) func_dirname_result="${1%/*}${2}" ;;
13193     *  ) func_dirname_result="${3}" ;;
13194   esac
13195   func_basename_result="${1##*/}"
13196 }
13197
13198 # func_stripname prefix suffix name
13199 # strip PREFIX and SUFFIX off of NAME.
13200 # PREFIX and SUFFIX must not contain globbing or regex special
13201 # characters, hashes, percent signs, but SUFFIX may contain a leading
13202 # dot (in which case that matches only a dot).
13203 func_stripname ()
13204 {
13205   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13206   # positional parameters, so assign one to ordinary parameter first.
13207   func_stripname_result=${3}
13208   func_stripname_result=${func_stripname_result#"${1}"}
13209   func_stripname_result=${func_stripname_result%"${2}"}
13210 }
13211
13212 # func_opt_split
13213 func_opt_split ()
13214 {
13215   func_opt_split_opt=${1%%=*}
13216   func_opt_split_arg=${1#*=}
13217 }
13218
13219 # func_lo2o object
13220 func_lo2o ()
13221 {
13222   case ${1} in
13223     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13224     *)    func_lo2o_result=${1} ;;
13225   esac
13226 }
13227
13228 # func_xform libobj-or-source
13229 func_xform ()
13230 {
13231   func_xform_result=${1%.*}.lo
13232 }
13233
13234 # func_arith arithmetic-term...
13235 func_arith ()
13236 {
13237   func_arith_result=$(( $* ))
13238 }
13239
13240 # func_len string
13241 # STRING may not start with a hyphen.
13242 func_len ()
13243 {
13244   func_len_result=${#1}
13245 }
13246
13247 _LT_EOF
13248     ;;
13249   *) # Bourne compatible functions.
13250     cat << \_LT_EOF >> "$cfgfile"
13251
13252 # func_dirname file append nondir_replacement
13253 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13254 # otherwise set result to NONDIR_REPLACEMENT.
13255 func_dirname ()
13256 {
13257   # Extract subdirectory from the argument.
13258   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13259   if test "X$func_dirname_result" = "X${1}"; then
13260     func_dirname_result="${3}"
13261   else
13262     func_dirname_result="$func_dirname_result${2}"
13263   fi
13264 }
13265
13266 # func_basename file
13267 func_basename ()
13268 {
13269   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13270 }
13271
13272
13273 # func_stripname prefix suffix name
13274 # strip PREFIX and SUFFIX off of NAME.
13275 # PREFIX and SUFFIX must not contain globbing or regex special
13276 # characters, hashes, percent signs, but SUFFIX may contain a leading
13277 # dot (in which case that matches only a dot).
13278 # func_strip_suffix prefix name
13279 func_stripname ()
13280 {
13281   case ${2} in
13282     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13283     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13284   esac
13285 }
13286
13287 # sed scripts:
13288 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13289 my_sed_long_arg='1s/^-[^=]*=//'
13290
13291 # func_opt_split
13292 func_opt_split ()
13293 {
13294   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13295   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13296 }
13297
13298 # func_lo2o object
13299 func_lo2o ()
13300 {
13301   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13302 }
13303
13304 # func_xform libobj-or-source
13305 func_xform ()
13306 {
13307   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13308 }
13309
13310 # func_arith arithmetic-term...
13311 func_arith ()
13312 {
13313   func_arith_result=`expr "$@"`
13314 }
13315
13316 # func_len string
13317 # STRING may not start with a hyphen.
13318 func_len ()
13319 {
13320   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13321 }
13322
13323 _LT_EOF
13324 esac
13325
13326 case $lt_shell_append in
13327   yes)
13328     cat << \_LT_EOF >> "$cfgfile"
13329
13330 # func_append var value
13331 # Append VALUE to the end of shell variable VAR.
13332 func_append ()
13333 {
13334   eval "$1+=\$2"
13335 }
13336 _LT_EOF
13337     ;;
13338   *)
13339     cat << \_LT_EOF >> "$cfgfile"
13340
13341 # func_append var value
13342 # Append VALUE to the end of shell variable VAR.
13343 func_append ()
13344 {
13345   eval "$1=\$$1\$2"
13346 }
13347
13348 _LT_EOF
13349     ;;
13350   esac
13351
13352
13353   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13354     || (rm -f "$cfgfile"; exit 1)
13355
13356   mv -f "$cfgfile" "$ofile" ||
13357     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13358   chmod +x "$ofile"
13359
13360  ;;
13361
13362   esac
13363 done # for ac_tag
13364
13365
13366 as_fn_exit 0
13367 _ACEOF
13368 ac_clean_files=$ac_clean_files_save
13369
13370 test $ac_write_fail = 0 ||
13371   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13372
13373
13374 # configure is writing to config.log, and then calls config.status.
13375 # config.status does its own redirection, appending to config.log.
13376 # Unfortunately, on DOS this fails, as config.log is still kept open
13377 # by configure, so config.status won't be able to write to it; its
13378 # output is simply discarded.  So we exec the FD to /dev/null,
13379 # effectively closing config.log, so it can be properly (re)opened and
13380 # appended to by config.status.  When coming back to configure, we
13381 # need to make the FD available again.
13382 if test "$no_create" != yes; then
13383   ac_cs_success=:
13384   ac_config_status_args=
13385   test "$silent" = yes &&
13386     ac_config_status_args="$ac_config_status_args --quiet"
13387   exec 5>/dev/null
13388   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13389   exec 5>>config.log
13390   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13391   # would make configure fail if this is the last instruction.
13392   $ac_cs_success || as_fn_exit $?
13393 fi
13394 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13395   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13396 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13397 fi
13398