sim/common/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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$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="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 TARGET_SUBDIR
 604 CPP_FOR_TARGET
 605 REPORT_BUGS_TEXI
 606 REPORT_BUGS_TO
 607 PKGVERSION
 608 sim_profile
 609 sim_trace
 610 sim_stdio
 611 sim_debug
 612 sim_cflags
 613 sim_bswap
 614 MAINT
 615 MAINTAINER_MODE_FALSE
 616 MAINTAINER_MODE_TRUE
 617 lt_cv_dlopen_libs
 618 OTOOL64
 619 OTOOL
 620 LIPO
 621 NMEDIT
 622 DSYMUTIL
 623 AWK
 624 STRIP
 625 OBJDUMP
 626 LN_S
 627 NM
 628 ac_ct_DUMPBIN
 629 DUMPBIN
 630 LD
 631 FGREP
 632 SED
 633 LIBTOOL
 634 PLUGINS_FALSE
 635 PLUGINS_TRUE
 636 zlibinc
 637 zlibdir
 638 CATOBJEXT
 639 GENCAT
 640 INSTOBJEXT
 641 DATADIRNAME
 642 CATALOGS
 643 POSUB
 644 GMSGFMT
 645 XGETTEXT
 646 INCINTL
 647 LIBINTL_DEP
 648 LIBINTL
 649 USE_NLS
 650 GMAKE_FALSE
 651 GMAKE_TRUE
 652 MAKE
 653 CCDEPMODE
 654 DEPDIR
 655 am__leading_dot
 656 PACKAGE
 657 RANLIB
 658 AR
 659 HDEFINES
 660 CC_FOR_BUILD
 661 INSTALL_DATA
 662 INSTALL_SCRIPT
 663 INSTALL_PROGRAM
 664 EGREP
 665 GREP
 666 CPP
 667 target_os
 668 target_vendor
 669 target_cpu
 670 target
 671 host_os
 672 host_vendor
 673 host_cpu
 674 host
 675 build_os
 676 build_vendor
 677 build_cpu
 678 build
 679 OBJEXT
 680 EXEEXT
 681 ac_ct_CC
 682 CPPFLAGS
 683 LDFLAGS
 684 CFLAGS
 685 CC
 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 WERROR_CFLAGS
 725 WARN_CFLAGS
 726 sim_xor_endian
 727 sim_stdcall
 728 sim_smp
 729 sim_reserved_bits
 730 sim_regparm
 731 sim_packages
 732 sim_inline
 733 sim_hw
 734 sim_hw_objs
 735 sim_hw_cflags
 736 sim_default_model
 737 sim_scache
 738 sim_float
 739 sim_hostendian
 740 sim_endian
 741 sim_bitsize
 742 sim_assert
 743 sim_alignment
 744 sim_environment'
 745 ac_subst_files=''
 746 ac_user_opts='
 747 enable_option_checking
 748 with_system_zlib
 749 enable_plugins
 750 enable_shared
 751 enable_static
 752 with_pic
 753 enable_fast_install
 754 with_gnu_ld
 755 enable_libtool_lock
 756 enable_maintainer_mode
 757 enable_sim_bswap
 758 enable_sim_cflags
 759 enable_sim_debug
 760 enable_sim_stdio
 761 enable_sim_trace
 762 enable_sim_profile
 763 with_pkgversion
 764 with_bugurl
 765 '
 766       ac_precious_vars='build_alias
 767 host_alias
 768 target_alias
 769 CC
 770 CFLAGS
 771 LDFLAGS
 772 LIBS
 773 CPPFLAGS
 774 CPP'
 775
 776
 777 # Initialize some variables set by options.
 778 ac_init_help=
 779 ac_init_version=false
 780 ac_unrecognized_opts=
 781 ac_unrecognized_sep=
 782 # The variables have the same names as the options, with
 783 # dashes changed to underlines.
 784 cache_file=/dev/null
 785 exec_prefix=NONE
 786 no_create=
 787 no_recursion=
 788 prefix=NONE
 789 program_prefix=NONE
 790 program_suffix=NONE
 791 program_transform_name=s,x,x,
 792 silent=
 793 site=
 794 srcdir=
 795 verbose=
 796 x_includes=NONE
 797 x_libraries=NONE
 798
 799 # Installation directory options.
 800 # These are left unexpanded so users can "make install exec_prefix=/foo"
 801 # and all the variables that are supposed to be based on exec_prefix
 802 # by default will actually change.
 803 # Use braces instead of parens because sh, perl, etc. also accept them.
 804 # (The list follows the same order as the GNU Coding Standards.)
 805 bindir='${exec_prefix}/bin'
 806 sbindir='${exec_prefix}/sbin'
 807 libexecdir='${exec_prefix}/libexec'
 808 datarootdir='${prefix}/share'
 809 datadir='${datarootdir}'
 810 sysconfdir='${prefix}/etc'
 811 sharedstatedir='${prefix}/com'
 812 localstatedir='${prefix}/var'
 813 includedir='${prefix}/include'
 814 oldincludedir='/usr/include'
 815 docdir='${datarootdir}/doc/${PACKAGE}'
 816 infodir='${datarootdir}/info'
 817 htmldir='${docdir}'
 818 dvidir='${docdir}'
 819 pdfdir='${docdir}'
 820 psdir='${docdir}'
 821 libdir='${exec_prefix}/lib'
 822 localedir='${datarootdir}/locale'
 823 mandir='${datarootdir}/man'
 824
 825 ac_prev=
 826 ac_dashdash=
 827 for ac_option
 828 do
 829   # If the previous option needs an argument, assign it.
 830   if test -n "$ac_prev"; then
 831     eval $ac_prev=\$ac_option
 832     ac_prev=
 833     continue
 834   fi
 835
 836   case $ac_option in
 837   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 838   *)    ac_optarg=yes ;;
 839   esac
 840
 841   # Accept the important Cygnus configure options, so we can diagnose typos.
 842
 843   case $ac_dashdash$ac_option in
 844   --)
 845     ac_dashdash=yes ;;
 846
 847   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 848     ac_prev=bindir ;;
 849   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 850     bindir=$ac_optarg ;;
 851
 852   -build | --build | --buil | --bui | --bu)
 853     ac_prev=build_alias ;;
 854   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 855     build_alias=$ac_optarg ;;
 856
 857   -cache-file | --cache-file | --cache-fil | --cache-fi \
 858   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 859     ac_prev=cache_file ;;
 860   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 861   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 862     cache_file=$ac_optarg ;;
 863
 864   --config-cache | -C)
 865     cache_file=config.cache ;;
 866
 867   -datadir | --datadir | --datadi | --datad)
 868     ac_prev=datadir ;;
 869   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 870     datadir=$ac_optarg ;;
 871
 872   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 873   | --dataroo | --dataro | --datar)
 874     ac_prev=datarootdir ;;
 875   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 876   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 877     datarootdir=$ac_optarg ;;
 878
 879   -disable-* | --disable-*)
 880     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 881     # Reject names that are not valid shell variable names.
 882     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 883       as_fn_error "invalid feature name: $ac_useropt"
 884     ac_useropt_orig=$ac_useropt
 885     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 886     case $ac_user_opts in
 887       *"
 888 "enable_$ac_useropt"
 889 "*) ;;
 890       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 891          ac_unrecognized_sep=', ';;
 892     esac
 893     eval enable_$ac_useropt=no ;;
 894
 895   -docdir | --docdir | --docdi | --doc | --do)
 896     ac_prev=docdir ;;
 897   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 898     docdir=$ac_optarg ;;
 899
 900   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 901     ac_prev=dvidir ;;
 902   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 903     dvidir=$ac_optarg ;;
 904
 905   -enable-* | --enable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=\$ac_optarg ;;
 920
 921   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 922   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 923   | --exec | --exe | --ex)
 924     ac_prev=exec_prefix ;;
 925   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 926   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 927   | --exec=* | --exe=* | --ex=*)
 928     exec_prefix=$ac_optarg ;;
 929
 930   -gas | --gas | --ga | --g)
 931     # Obsolete; use --with-gas.
 932     with_gas=yes ;;
 933
 934   -help | --help | --hel | --he | -h)
 935     ac_init_help=long ;;
 936   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 937     ac_init_help=recursive ;;
 938   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 939     ac_init_help=short ;;
 940
 941   -host | --host | --hos | --ho)
 942     ac_prev=host_alias ;;
 943   -host=* | --host=* | --hos=* | --ho=*)
 944     host_alias=$ac_optarg ;;
 945
 946   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 947     ac_prev=htmldir ;;
 948   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 949   | --ht=*)
 950     htmldir=$ac_optarg ;;
 951
 952   -includedir | --includedir | --includedi | --included | --include \
 953   | --includ | --inclu | --incl | --inc)
 954     ac_prev=includedir ;;
 955   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 956   | --includ=* | --inclu=* | --incl=* | --inc=*)
 957     includedir=$ac_optarg ;;
 958
 959   -infodir | --infodir | --infodi | --infod | --info | --inf)
 960     ac_prev=infodir ;;
 961   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 962     infodir=$ac_optarg ;;
 963
 964   -libdir | --libdir | --libdi | --libd)
 965     ac_prev=libdir ;;
 966   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 967     libdir=$ac_optarg ;;
 968
 969   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 970   | --libexe | --libex | --libe)
 971     ac_prev=libexecdir ;;
 972   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 973   | --libexe=* | --libex=* | --libe=*)
 974     libexecdir=$ac_optarg ;;
 975
 976   -localedir | --localedir | --localedi | --localed | --locale)
 977     ac_prev=localedir ;;
 978   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 979     localedir=$ac_optarg ;;
 980
 981   -localstatedir | --localstatedir | --localstatedi | --localstated \
 982   | --localstate | --localstat | --localsta | --localst | --locals)
 983     ac_prev=localstatedir ;;
 984   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 985   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 986     localstatedir=$ac_optarg ;;
 987
 988   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 989     ac_prev=mandir ;;
 990   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 991     mandir=$ac_optarg ;;
 992
 993   -nfp | --nfp | --nf)
 994     # Obsolete; use --without-fp.
 995     with_fp=no ;;
 996
 997   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 998   | --no-cr | --no-c | -n)
 999     no_create=yes ;;
1000
1001   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1002   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1003     no_recursion=yes ;;
1004
1005   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1006   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1007   | --oldin | --oldi | --old | --ol | --o)
1008     ac_prev=oldincludedir ;;
1009   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1010   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1011   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1012     oldincludedir=$ac_optarg ;;
1013
1014   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1015     ac_prev=prefix ;;
1016   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1017     prefix=$ac_optarg ;;
1018
1019   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1020   | --program-pre | --program-pr | --program-p)
1021     ac_prev=program_prefix ;;
1022   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1023   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1024     program_prefix=$ac_optarg ;;
1025
1026   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1027   | --program-suf | --program-su | --program-s)
1028     ac_prev=program_suffix ;;
1029   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1030   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1031     program_suffix=$ac_optarg ;;
1032
1033   -program-transform-name | --program-transform-name \
1034   | --program-transform-nam | --program-transform-na \
1035   | --program-transform-n | --program-transform- \
1036   | --program-transform | --program-transfor \
1037   | --program-transfo | --program-transf \
1038   | --program-trans | --program-tran \
1039   | --progr-tra | --program-tr | --program-t)
1040     ac_prev=program_transform_name ;;
1041   -program-transform-name=* | --program-transform-name=* \
1042   | --program-transform-nam=* | --program-transform-na=* \
1043   | --program-transform-n=* | --program-transform-=* \
1044   | --program-transform=* | --program-transfor=* \
1045   | --program-transfo=* | --program-transf=* \
1046   | --program-trans=* | --program-tran=* \
1047   | --progr-tra=* | --program-tr=* | --program-t=*)
1048     program_transform_name=$ac_optarg ;;
1049
1050   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1051     ac_prev=pdfdir ;;
1052   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1053     pdfdir=$ac_optarg ;;
1054
1055   -psdir | --psdir | --psdi | --psd | --ps)
1056     ac_prev=psdir ;;
1057   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1058     psdir=$ac_optarg ;;
1059
1060   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061   | -silent | --silent | --silen | --sile | --sil)
1062     silent=yes ;;
1063
1064   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1065     ac_prev=sbindir ;;
1066   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1067   | --sbi=* | --sb=*)
1068     sbindir=$ac_optarg ;;
1069
1070   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1071   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1072   | --sharedst | --shareds | --shared | --share | --shar \
1073   | --sha | --sh)
1074     ac_prev=sharedstatedir ;;
1075   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1076   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1077   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1078   | --sha=* | --sh=*)
1079     sharedstatedir=$ac_optarg ;;
1080
1081   -site | --site | --sit)
1082     ac_prev=site ;;
1083   -site=* | --site=* | --sit=*)
1084     site=$ac_optarg ;;
1085
1086   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1087     ac_prev=srcdir ;;
1088   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1089     srcdir=$ac_optarg ;;
1090
1091   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1092   | --syscon | --sysco | --sysc | --sys | --sy)
1093     ac_prev=sysconfdir ;;
1094   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1095   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1096     sysconfdir=$ac_optarg ;;
1097
1098   -target | --target | --targe | --targ | --tar | --ta | --t)
1099     ac_prev=target_alias ;;
1100   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1101     target_alias=$ac_optarg ;;
1102
1103   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1104     verbose=yes ;;
1105
1106   -version | --version | --versio | --versi | --vers | -V)
1107     ac_init_version=: ;;
1108
1109   -with-* | --with-*)
1110     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1111     # Reject names that are not valid shell variable names.
1112     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113       as_fn_error "invalid package name: $ac_useropt"
1114     ac_useropt_orig=$ac_useropt
1115     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116     case $ac_user_opts in
1117       *"
1118 "with_$ac_useropt"
1119 "*) ;;
1120       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1121          ac_unrecognized_sep=', ';;
1122     esac
1123     eval with_$ac_useropt=\$ac_optarg ;;
1124
1125   -without-* | --without-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=no ;;
1140
1141   --x)
1142     # Obsolete; use --with-x.
1143     with_x=yes ;;
1144
1145   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1146   | --x-incl | --x-inc | --x-in | --x-i)
1147     ac_prev=x_includes ;;
1148   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1149   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1150     x_includes=$ac_optarg ;;
1151
1152   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1153   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1154     ac_prev=x_libraries ;;
1155   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1156   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1157     x_libraries=$ac_optarg ;;
1158
1159   -*) as_fn_error "unrecognized option: \`$ac_option'
1160 Try \`$0 --help' for more information."
1161     ;;
1162
1163   *=*)
1164     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1165     # Reject names that are not valid shell variable names.
1166     case $ac_envvar in #(
1167       '' | [0-9]* | *[!_$as_cr_alnum]* )
1168       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1169     esac
1170     eval $ac_envvar=\$ac_optarg
1171     export $ac_envvar ;;
1172
1173   *)
1174     # FIXME: should be removed in autoconf 3.0.
1175     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1176     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1177       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1178     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1179     ;;
1180
1181   esac
1182 done
1183
1184 if test -n "$ac_prev"; then
1185   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1186   as_fn_error "missing argument to $ac_option"
1187 fi
1188
1189 if test -n "$ac_unrecognized_opts"; then
1190   case $enable_option_checking in
1191     no) ;;
1192     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1193     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1194   esac
1195 fi
1196
1197 # Check all directory arguments for consistency.
1198 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1199                 datadir sysconfdir sharedstatedir localstatedir includedir \
1200                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1201                 libdir localedir mandir
1202 do
1203   eval ac_val=\$$ac_var
1204   # Remove trailing slashes.
1205   case $ac_val in
1206     */ )
1207       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1208       eval $ac_var=\$ac_val;;
1209   esac
1210   # Be sure to have absolute directory names.
1211   case $ac_val in
1212     [\\/$]* | ?:[\\/]* )  continue;;
1213     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1214   esac
1215   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1216 done
1217
1218 # There might be people who depend on the old broken behavior: `$host'
1219 # used to hold the argument of --host etc.
1220 # FIXME: To remove some day.
1221 build=$build_alias
1222 host=$host_alias
1223 target=$target_alias
1224
1225 # FIXME: To remove some day.
1226 if test "x$host_alias" != x; then
1227   if test "x$build_alias" = x; then
1228     cross_compiling=maybe
1229     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1230     If a cross compiler is detected then cross compile mode will be used." >&2
1231   elif test "x$build_alias" != "x$host_alias"; then
1232     cross_compiling=yes
1233   fi
1234 fi
1235
1236 ac_tool_prefix=
1237 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1238
1239 test "$silent" = yes && exec 6>/dev/null
1240
1241
1242 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1243 ac_ls_di=`ls -di .` &&
1244 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1245   as_fn_error "working directory cannot be determined"
1246 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1247   as_fn_error "pwd does not report name of working directory"
1248
1249
1250 # Find the source files, if location was not specified.
1251 if test -z "$srcdir"; then
1252   ac_srcdir_defaulted=yes
1253   # Try the directory containing this script, then the parent directory.
1254   ac_confdir=`$as_dirname -- "$as_myself" ||
1255 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1256          X"$as_myself" : 'X\(//\)[^/]' \| \
1257          X"$as_myself" : 'X\(//\)$' \| \
1258          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1259 $as_echo X"$as_myself" |
1260     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)[^/].*/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)$/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\).*/{
1273             s//\1/
1274             q
1275           }
1276           s/.*/./; q'`
1277   srcdir=$ac_confdir
1278   if test ! -r "$srcdir/$ac_unique_file"; then
1279     srcdir=..
1280   fi
1281 else
1282   ac_srcdir_defaulted=no
1283 fi
1284 if test ! -r "$srcdir/$ac_unique_file"; then
1285   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1286   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1287 fi
1288 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1289 ac_abs_confdir=`(
1290         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1291         pwd)`
1292 # When building in place, set srcdir=.
1293 if test "$ac_abs_confdir" = "$ac_pwd"; then
1294   srcdir=.
1295 fi
1296 # Remove unnecessary trailing slashes from srcdir.
1297 # Double slashes in file names in object file debugging info
1298 # mess up M-x gdb in Emacs.
1299 case $srcdir in
1300 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1301 esac
1302 for ac_var in $ac_precious_vars; do
1303   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1304   eval ac_env_${ac_var}_value=\$${ac_var}
1305   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1307 done
1308
1309 #
1310 # Report the --help message.
1311 #
1312 if test "$ac_init_help" = "long"; then
1313   # Omit some internal or obsolete options to make the list less imposing.
1314   # This message is too long to be a string in the A/UX 3.1 sh.
1315   cat <<_ACEOF
1316 \`configure' configures this package to adapt to many kinds of systems.
1317
1318 Usage: $0 [OPTION]... [VAR=VALUE]...
1319
1320 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1321 VAR=VALUE.  See below for descriptions of some of the useful variables.
1322
1323 Defaults for the options are specified in brackets.
1324
1325 Configuration:
1326   -h, --help              display this help and exit
1327       --help=short        display options specific to this package
1328       --help=recursive    display the short help of all the included packages
1329   -V, --version           display version information and exit
1330   -q, --quiet, --silent   do not print \`checking...' messages
1331       --cache-file=FILE   cache test results in FILE [disabled]
1332   -C, --config-cache      alias for \`--cache-file=config.cache'
1333   -n, --no-create         do not create output files
1334       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1335
1336 Installation directories:
1337   --prefix=PREFIX         install architecture-independent files in PREFIX
1338                           [$ac_default_prefix]
1339   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1340                           [PREFIX]
1341
1342 By default, \`make install' will install all the files in
1343 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1344 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1345 for instance \`--prefix=\$HOME'.
1346
1347 For better control, use the options below.
1348
1349 Fine tuning of the installation directories:
1350   --bindir=DIR            user executables [EPREFIX/bin]
1351   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1352   --libexecdir=DIR        program executables [EPREFIX/libexec]
1353   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1354   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1355   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1356   --libdir=DIR            object code libraries [EPREFIX/lib]
1357   --includedir=DIR        C header files [PREFIX/include]
1358   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1359   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1360   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1361   --infodir=DIR           info documentation [DATAROOTDIR/info]
1362   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1363   --mandir=DIR            man documentation [DATAROOTDIR/man]
1364   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1365   --htmldir=DIR           html documentation [DOCDIR]
1366   --dvidir=DIR            dvi documentation [DOCDIR]
1367   --pdfdir=DIR            pdf documentation [DOCDIR]
1368   --psdir=DIR             ps documentation [DOCDIR]
1369 _ACEOF
1370
1371   cat <<\_ACEOF
1372
1373 Program names:
1374   --program-prefix=PREFIX            prepend PREFIX to installed program names
1375   --program-suffix=SUFFIX            append SUFFIX to installed program names
1376   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1377
1378 System types:
1379   --build=BUILD     configure for building on BUILD [guessed]
1380   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1381   --target=TARGET   configure for building compilers for TARGET [HOST]
1382 _ACEOF
1383 fi
1384
1385 if test -n "$ac_init_help"; then
1386
1387   cat <<\_ACEOF
1388
1389 Optional Features:
1390   --disable-option-checking  ignore unrecognized --enable/--with options
1391   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1392   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1393   --enable-plugins        Enable support for plugins
1394   --enable-shared[=PKGS]  build shared libraries [default=yes]
1395   --enable-static[=PKGS]  build static libraries [default=yes]
1396   --enable-fast-install[=PKGS]
1397                           optimize for fast installation [default=yes]
1398   --disable-libtool-lock  avoid locking (might break parallel builds)
1399   --enable-maintainer-mode  enable make rules and dependencies not useful
1400                           (and sometimes confusing) to the casual installer
1401   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1402   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1403   --enable-sim-debug=opts               Enable debugging flags
1404   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1405   --enable-sim-trace=opts               Enable tracing flags
1406   --enable-sim-profile=opts             Enable profiling flags
1407
1408 Optional Packages:
1409   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1410   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1411   --with-system-zlib      use installed libz
1412   --with-pic              try to use only PIC/non-PIC objects [default=use
1413                           both]
1414   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1415   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1416   --with-bugurl=URL       Direct users to URL to report a bug
1417
1418 Some influential environment variables:
1419   CC          C compiler command
1420   CFLAGS      C compiler flags
1421   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1422               nonstandard directory <lib dir>
1423   LIBS        libraries to pass to the linker, e.g. -l<library>
1424   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1425               you have headers in a nonstandard directory <include dir>
1426   CPP         C preprocessor
1427
1428 Use these variables to override the choices made by `configure' or to help
1429 it to find libraries and programs with nonstandard names/locations.
1430
1431 Report bugs to the package provider.
1432 _ACEOF
1433 ac_status=$?
1434 fi
1435
1436 if test "$ac_init_help" = "recursive"; then
1437   # If there are subdirs, report their specific --help.
1438   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1439     test -d "$ac_dir" ||
1440       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1441       continue
1442     ac_builddir=.
1443
1444 case "$ac_dir" in
1445 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1446 *)
1447   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1448   # A ".." for each directory in $ac_dir_suffix.
1449   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1450   case $ac_top_builddir_sub in
1451   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1452   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1453   esac ;;
1454 esac
1455 ac_abs_top_builddir=$ac_pwd
1456 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1457 # for backward compatibility:
1458 ac_top_builddir=$ac_top_build_prefix
1459
1460 case $srcdir in
1461   .)  # We are building in place.
1462     ac_srcdir=.
1463     ac_top_srcdir=$ac_top_builddir_sub
1464     ac_abs_top_srcdir=$ac_pwd ;;
1465   [\\/]* | ?:[\\/]* )  # Absolute name.
1466     ac_srcdir=$srcdir$ac_dir_suffix;
1467     ac_top_srcdir=$srcdir
1468     ac_abs_top_srcdir=$srcdir ;;
1469   *) # Relative name.
1470     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1471     ac_top_srcdir=$ac_top_build_prefix$srcdir
1472     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1473 esac
1474 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1475
1476     cd "$ac_dir" || { ac_status=$?; continue; }
1477     # Check for guested configure.
1478     if test -f "$ac_srcdir/configure.gnu"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1481     elif test -f "$ac_srcdir/configure"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure" --help=recursive
1484     else
1485       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1486     fi || ac_status=$?
1487     cd "$ac_pwd" || { ac_status=$?; break; }
1488   done
1489 fi
1490
1491 test -n "$ac_init_help" && exit $ac_status
1492 if $ac_init_version; then
1493   cat <<\_ACEOF
1494 configure
1495 generated by GNU Autoconf 2.64
1496
1497 Copyright (C) 2009 Free Software Foundation, Inc.
1498 This configure script is free software; the Free Software Foundation
1499 gives unlimited permission to copy, distribute and modify it.
1500 _ACEOF
1501   exit
1502 fi
1503
1504 ## ------------------------ ##
1505 ## Autoconf initialization. ##
1506 ## ------------------------ ##
1507
1508 # ac_fn_c_try_compile LINENO
1509 # --------------------------
1510 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1511 ac_fn_c_try_compile ()
1512 {
1513   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1514   rm -f conftest.$ac_objext
1515   if { { ac_try="$ac_compile"
1516 case "(($ac_try" in
1517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1518   *) ac_try_echo=$ac_try;;
1519 esac
1520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1521 $as_echo "$ac_try_echo"; } >&5
1522   (eval "$ac_compile") 2>conftest.err
1523   ac_status=$?
1524   if test -s conftest.err; then
1525     grep -v '^ *+' conftest.err >conftest.er1
1526     cat conftest.er1 >&5
1527     mv -f conftest.er1 conftest.err
1528   fi
1529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1530   test $ac_status = 0; } && {
1531          test -z "$ac_c_werror_flag" ||
1532          test ! -s conftest.err
1533        } && test -s conftest.$ac_objext; then :
1534   ac_retval=0
1535 else
1536   $as_echo "$as_me: failed program was:" >&5
1537 sed 's/^/| /' conftest.$ac_ext >&5
1538
1539         ac_retval=1
1540 fi
1541   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1542   return $ac_retval
1543
1544 } # ac_fn_c_try_compile
1545
1546 # ac_fn_c_try_cpp LINENO
1547 # ----------------------
1548 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_cpp ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   if { { ac_try="$ac_cpp conftest.$ac_ext"
1553 case "(($ac_try" in
1554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555   *) ac_try_echo=$ac_try;;
1556 esac
1557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558 $as_echo "$ac_try_echo"; } >&5
1559   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1560   ac_status=$?
1561   if test -s conftest.err; then
1562     grep -v '^ *+' conftest.err >conftest.er1
1563     cat conftest.er1 >&5
1564     mv -f conftest.er1 conftest.err
1565   fi
1566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567   test $ac_status = 0; } >/dev/null && {
1568          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1569          test ! -s conftest.err
1570        }; then :
1571   ac_retval=0
1572 else
1573   $as_echo "$as_me: failed program was:" >&5
1574 sed 's/^/| /' conftest.$ac_ext >&5
1575
1576     ac_retval=1
1577 fi
1578   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1579   return $ac_retval
1580
1581 } # ac_fn_c_try_cpp
1582
1583 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1584 # -------------------------------------------------------
1585 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1586 # the include files in INCLUDES and setting the cache variable VAR
1587 # accordingly.
1588 ac_fn_c_check_header_mongrel ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1593 $as_echo_n "checking for $2... " >&6; }
1594 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1595   $as_echo_n "(cached) " >&6
1596 fi
1597 eval ac_res=\$$3
1598                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1599 $as_echo "$ac_res" >&6; }
1600 else
1601   # Is the header compilable?
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1603 $as_echo_n "checking $2 usability... " >&6; }
1604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1605 /* end confdefs.h.  */
1606 $4
1607 #include <$2>
1608 _ACEOF
1609 if ac_fn_c_try_compile "$LINENO"; then :
1610   ac_header_compiler=yes
1611 else
1612   ac_header_compiler=no
1613 fi
1614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1616 $as_echo "$ac_header_compiler" >&6; }
1617
1618 # Is the header present?
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1620 $as_echo_n "checking $2 presence... " >&6; }
1621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1622 /* end confdefs.h.  */
1623 #include <$2>
1624 _ACEOF
1625 if ac_fn_c_try_cpp "$LINENO"; then :
1626   ac_header_preproc=yes
1627 else
1628   ac_header_preproc=no
1629 fi
1630 rm -f conftest.err conftest.$ac_ext
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1632 $as_echo "$ac_header_preproc" >&6; }
1633
1634 # So?  What about this header?
1635 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1636   yes:no: )
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1638 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1639     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1640 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1641     ;;
1642   no:yes:* )
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1644 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1646 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1648 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1650 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1652 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1653     ;;
1654 esac
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658   $as_echo_n "(cached) " >&6
1659 else
1660   eval "$3=\$ac_header_compiler"
1661 fi
1662 eval ac_res=\$$3
1663                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1664 $as_echo "$ac_res" >&6; }
1665 fi
1666   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667
1668 } # ac_fn_c_check_header_mongrel
1669
1670 # ac_fn_c_try_run LINENO
1671 # ----------------------
1672 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1673 # that executables *can* be run.
1674 ac_fn_c_try_run ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   if { { ac_try="$ac_link"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_link") 2>&5
1685   ac_status=$?
1686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1687   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1688   { { case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_try") 2>&5
1695   ac_status=$?
1696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1697   test $ac_status = 0; }; }; then :
1698   ac_retval=0
1699 else
1700   $as_echo "$as_me: program exited with status $ac_status" >&5
1701        $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704        ac_retval=$ac_status
1705 fi
1706   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1707   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708   return $ac_retval
1709
1710 } # ac_fn_c_try_run
1711
1712 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1713 # -------------------------------------------------------
1714 # Tests whether HEADER exists and can be compiled using the include files in
1715 # INCLUDES, setting the cache variable VAR accordingly.
1716 ac_fn_c_check_header_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1720 $as_echo_n "checking for $2... " >&6; }
1721 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1722   $as_echo_n "(cached) " >&6
1723 else
1724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725 /* end confdefs.h.  */
1726 $4
1727 #include <$2>
1728 _ACEOF
1729 if ac_fn_c_try_compile "$LINENO"; then :
1730   eval "$3=yes"
1731 else
1732   eval "$3=no"
1733 fi
1734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740
1741 } # ac_fn_c_check_header_compile
1742
1743 # ac_fn_c_try_link LINENO
1744 # -----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded.
1746 ac_fn_c_try_link ()
1747 {
1748   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749   rm -f conftest.$ac_objext conftest$ac_exeext
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>conftest.err
1758   ac_status=$?
1759   if test -s conftest.err; then
1760     grep -v '^ *+' conftest.err >conftest.er1
1761     cat conftest.er1 >&5
1762     mv -f conftest.er1 conftest.err
1763   fi
1764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765   test $ac_status = 0; } && {
1766          test -z "$ac_c_werror_flag" ||
1767          test ! -s conftest.err
1768        } && test -s conftest$ac_exeext && {
1769          test "$cross_compiling" = yes ||
1770          $as_test_x conftest$ac_exeext
1771        }; then :
1772   ac_retval=0
1773 else
1774   $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777         ac_retval=1
1778 fi
1779   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1780   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1781   # interfere with the next link command; also delete a directory that is
1782   # left behind by Apple's compiler.  We do this before executing the actions.
1783   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785   return $ac_retval
1786
1787 } # ac_fn_c_try_link
1788
1789 # ac_fn_c_check_func LINENO FUNC VAR
1790 # ----------------------------------
1791 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1792 ac_fn_c_check_func ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1803    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1804 #define $2 innocuous_$2
1805
1806 /* System header to define __stub macros and hopefully few prototypes,
1807     which can conflict with char $2 (); below.
1808     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1809     <limits.h> exists even on freestanding compilers.  */
1810
1811 #ifdef __STDC__
1812 # include <limits.h>
1813 #else
1814 # include <assert.h>
1815 #endif
1816
1817 #undef $2
1818
1819 /* Override any GCC internal prototype to avoid an error.
1820    Use char because int might match the return type of a GCC
1821    builtin and then its argument prototype would still apply.  */
1822 #ifdef __cplusplus
1823 extern "C"
1824 #endif
1825 char $2 ();
1826 /* The GNU C library defines this for functions which it implements
1827     to always fail with ENOSYS.  Some functions are actually named
1828     something starting with __ and the normal name is an alias.  */
1829 #if defined __stub_$2 || defined __stub___$2
1830 choke me
1831 #endif
1832
1833 int
1834 main ()
1835 {
1836 return $2 ();
1837   ;
1838   return 0;
1839 }
1840 _ACEOF
1841 if ac_fn_c_try_link "$LINENO"; then :
1842   eval "$3=yes"
1843 else
1844   eval "$3=no"
1845 fi
1846 rm -f core conftest.err conftest.$ac_objext \
1847     conftest$ac_exeext conftest.$ac_ext
1848 fi
1849 eval ac_res=\$$3
1850                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1852   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1853
1854 } # ac_fn_c_check_func
1855
1856 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1857 # ----------------------------------------------------
1858 # Tries to find if the field MEMBER exists in type AGGR, after including
1859 # INCLUDES, setting cache variable VAR accordingly.
1860 ac_fn_c_check_member ()
1861 {
1862   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1864 $as_echo_n "checking for $2.$3... " >&6; }
1865 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1866   $as_echo_n "(cached) " >&6
1867 else
1868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1869 /* end confdefs.h.  */
1870 $5
1871 int
1872 main ()
1873 {
1874 static $2 ac_aggr;
1875 if (ac_aggr.$3)
1876 return 0;
1877   ;
1878   return 0;
1879 }
1880 _ACEOF
1881 if ac_fn_c_try_compile "$LINENO"; then :
1882   eval "$4=yes"
1883 else
1884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885 /* end confdefs.h.  */
1886 $5
1887 int
1888 main ()
1889 {
1890 static $2 ac_aggr;
1891 if (sizeof ac_aggr.$3)
1892 return 0;
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_compile "$LINENO"; then :
1898   eval "$4=yes"
1899 else
1900   eval "$4=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1903 fi
1904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1905 fi
1906 eval ac_res=\$$4
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910
1911 } # ac_fn_c_check_member
1912
1913 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1914 # -------------------------------------------
1915 # Tests whether TYPE exists after having included INCLUDES, setting cache
1916 # variable VAR accordingly.
1917 ac_fn_c_check_type ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1921 $as_echo_n "checking for $2... " >&6; }
1922 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1923   $as_echo_n "(cached) " >&6
1924 else
1925   eval "$3=no"
1926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h.  */
1928 $4
1929 int
1930 main ()
1931 {
1932 if (sizeof ($2))
1933          return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h.  */
1941 $4
1942 int
1943 main ()
1944 {
1945 if (sizeof (($2)))
1946             return 0;
1947   ;
1948   return 0;
1949 }
1950 _ACEOF
1951 if ac_fn_c_try_compile "$LINENO"; then :
1952
1953 else
1954   eval "$3=yes"
1955 fi
1956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 fi
1960 eval ac_res=\$$3
1961                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1962 $as_echo "$ac_res" >&6; }
1963   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1964
1965 } # ac_fn_c_check_type
1966 cat >config.log <<_ACEOF
1967 This file contains any messages produced by compilers while
1968 running configure, to aid debugging if configure makes a mistake.
1969
1970 It was created by $as_me, which was
1971 generated by GNU Autoconf 2.64.  Invocation command line was
1972
1973   $ $0 $@
1974
1975 _ACEOF
1976 exec 5>>config.log
1977 {
1978 cat <<_ASUNAME
1979 ## --------- ##
1980 ## Platform. ##
1981 ## --------- ##
1982
1983 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1984 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1985 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1986 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1987 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1988
1989 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1990 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1991
1992 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1993 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1994 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1995 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1996 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1997 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1998 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1999
2000 _ASUNAME
2001
2002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2003 for as_dir in $PATH
2004 do
2005   IFS=$as_save_IFS
2006   test -z "$as_dir" && as_dir=.
2007     $as_echo "PATH: $as_dir"
2008   done
2009 IFS=$as_save_IFS
2010
2011 } >&5
2012
2013 cat >&5 <<_ACEOF
2014
2015
2016 ## ----------- ##
2017 ## Core tests. ##
2018 ## ----------- ##
2019
2020 _ACEOF
2021
2022
2023 # Keep a trace of the command line.
2024 # Strip out --no-create and --no-recursion so they do not pile up.
2025 # Strip out --silent because we don't want to record it for future runs.
2026 # Also quote any args containing shell meta-characters.
2027 # Make two passes to allow for proper duplicate-argument suppression.
2028 ac_configure_args=
2029 ac_configure_args0=
2030 ac_configure_args1=
2031 ac_must_keep_next=false
2032 for ac_pass in 1 2
2033 do
2034   for ac_arg
2035   do
2036     case $ac_arg in
2037     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2038     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2039     | -silent | --silent | --silen | --sile | --sil)
2040       continue ;;
2041     *\'*)
2042       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2043     esac
2044     case $ac_pass in
2045     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2046     2)
2047       as_fn_append ac_configure_args1 " '$ac_arg'"
2048       if test $ac_must_keep_next = true; then
2049         ac_must_keep_next=false # Got value, back to normal.
2050       else
2051         case $ac_arg in
2052           *=* | --config-cache | -C | -disable-* | --disable-* \
2053           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2054           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2055           | -with-* | --with-* | -without-* | --without-* | --x)
2056             case "$ac_configure_args0 " in
2057               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2058             esac
2059             ;;
2060           -* ) ac_must_keep_next=true ;;
2061         esac
2062       fi
2063       as_fn_append ac_configure_args " '$ac_arg'"
2064       ;;
2065     esac
2066   done
2067 done
2068 { ac_configure_args0=; unset ac_configure_args0;}
2069 { ac_configure_args1=; unset ac_configure_args1;}
2070
2071 # When interrupted or exit'd, cleanup temporary files, and complete
2072 # config.log.  We remove comments because anyway the quotes in there
2073 # would cause problems or look ugly.
2074 # WARNING: Use '\'' to represent an apostrophe within the trap.
2075 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2076 trap 'exit_status=$?
2077   # Save into config.log some information that might help in debugging.
2078   {
2079     echo
2080
2081     cat <<\_ASBOX
2082 ## ---------------- ##
2083 ## Cache variables. ##
2084 ## ---------------- ##
2085 _ASBOX
2086     echo
2087     # The following way of writing the cache mishandles newlines in values,
2088 (
2089   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2090     eval ac_val=\$$ac_var
2091     case $ac_val in #(
2092     *${as_nl}*)
2093       case $ac_var in #(
2094       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2095 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2096       esac
2097       case $ac_var in #(
2098       _ | IFS | as_nl) ;; #(
2099       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2100       *) { eval $ac_var=; unset $ac_var;} ;;
2101       esac ;;
2102     esac
2103   done
2104   (set) 2>&1 |
2105     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2106     *${as_nl}ac_space=\ *)
2107       sed -n \
2108         "s/'\''/'\''\\\\'\'''\''/g;
2109           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2110       ;; #(
2111     *)
2112       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2113       ;;
2114     esac |
2115     sort
2116 )
2117     echo
2118
2119     cat <<\_ASBOX
2120 ## ----------------- ##
2121 ## Output variables. ##
2122 ## ----------------- ##
2123 _ASBOX
2124     echo
2125     for ac_var in $ac_subst_vars
2126     do
2127       eval ac_val=\$$ac_var
2128       case $ac_val in
2129       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2130       esac
2131       $as_echo "$ac_var='\''$ac_val'\''"
2132     done | sort
2133     echo
2134
2135     if test -n "$ac_subst_files"; then
2136       cat <<\_ASBOX
2137 ## ------------------- ##
2138 ## File substitutions. ##
2139 ## ------------------- ##
2140 _ASBOX
2141       echo
2142       for ac_var in $ac_subst_files
2143       do
2144         eval ac_val=\$$ac_var
2145         case $ac_val in
2146         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2147         esac
2148         $as_echo "$ac_var='\''$ac_val'\''"
2149       done | sort
2150       echo
2151     fi
2152
2153     if test -s confdefs.h; then
2154       cat <<\_ASBOX
2155 ## ----------- ##
2156 ## confdefs.h. ##
2157 ## ----------- ##
2158 _ASBOX
2159       echo
2160       cat confdefs.h
2161       echo
2162     fi
2163     test "$ac_signal" != 0 &&
2164       $as_echo "$as_me: caught signal $ac_signal"
2165     $as_echo "$as_me: exit $exit_status"
2166   } >&5
2167   rm -f core *.core core.conftest.* &&
2168     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2169     exit $exit_status
2170 ' 0
2171 for ac_signal in 1 2 13 15; do
2172   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2173 done
2174 ac_signal=0
2175
2176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2177 rm -f -r conftest* confdefs.h
2178
2179 $as_echo "/* confdefs.h */" > confdefs.h
2180
2181 # Predefined preprocessor variables.
2182
2183 cat >>confdefs.h <<_ACEOF
2184 #define PACKAGE_NAME "$PACKAGE_NAME"
2185 _ACEOF
2186
2187 cat >>confdefs.h <<_ACEOF
2188 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2189 _ACEOF
2190
2191 cat >>confdefs.h <<_ACEOF
2192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2193 _ACEOF
2194
2195 cat >>confdefs.h <<_ACEOF
2196 #define PACKAGE_STRING "$PACKAGE_STRING"
2197 _ACEOF
2198
2199 cat >>confdefs.h <<_ACEOF
2200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2201 _ACEOF
2202
2203 cat >>confdefs.h <<_ACEOF
2204 #define PACKAGE_URL "$PACKAGE_URL"
2205 _ACEOF
2206
2207
2208 # Let the site file select an alternate cache file if it wants to.
2209 # Prefer an explicitly selected file to automatically selected ones.
2210 ac_site_file1=NONE
2211 ac_site_file2=NONE
2212 if test -n "$CONFIG_SITE"; then
2213   ac_site_file1=$CONFIG_SITE
2214 elif test "x$prefix" != xNONE; then
2215   ac_site_file1=$prefix/share/config.site
2216   ac_site_file2=$prefix/etc/config.site
2217 else
2218   ac_site_file1=$ac_default_prefix/share/config.site
2219   ac_site_file2=$ac_default_prefix/etc/config.site
2220 fi
2221 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2222 do
2223   test "x$ac_site_file" = xNONE && continue
2224   if test -r "$ac_site_file"; then
2225     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2226 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2227     sed 's/^/| /' "$ac_site_file" >&5
2228     . "$ac_site_file"
2229   fi
2230 done
2231
2232 if test -r "$cache_file"; then
2233   # Some versions of bash will fail to source /dev/null (special
2234   # files actually), so we avoid doing that.
2235   if test -f "$cache_file"; then
2236     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2237 $as_echo "$as_me: loading cache $cache_file" >&6;}
2238     case $cache_file in
2239       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2240       *)                      . "./$cache_file";;
2241     esac
2242   fi
2243 else
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2245 $as_echo "$as_me: creating cache $cache_file" >&6;}
2246   >$cache_file
2247 fi
2248
2249 # Check that the precious variables saved in the cache have kept the same
2250 # value.
2251 ac_cache_corrupted=false
2252 for ac_var in $ac_precious_vars; do
2253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2254   eval ac_new_set=\$ac_env_${ac_var}_set
2255   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2256   eval ac_new_val=\$ac_env_${ac_var}_value
2257   case $ac_old_set,$ac_new_set in
2258     set,)
2259       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2260 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2261       ac_cache_corrupted=: ;;
2262     ,set)
2263       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2264 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2265       ac_cache_corrupted=: ;;
2266     ,);;
2267     *)
2268       if test "x$ac_old_val" != "x$ac_new_val"; then
2269         # differences in whitespace do not lead to failure.
2270         ac_old_val_w=`echo x $ac_old_val`
2271         ac_new_val_w=`echo x $ac_new_val`
2272         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2273           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2274 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2275           ac_cache_corrupted=:
2276         else
2277           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2278 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2279           eval $ac_var=\$ac_old_val
2280         fi
2281         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2282 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2283         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2284 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2285       fi;;
2286   esac
2287   # Pass precious variables to config.status.
2288   if test "$ac_new_set" = set; then
2289     case $ac_new_val in
2290     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2291     *) ac_arg=$ac_var=$ac_new_val ;;
2292     esac
2293     case " $ac_configure_args " in
2294       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2295       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2296     esac
2297   fi
2298 done
2299 if $ac_cache_corrupted; then
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2302   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2303 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2304   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2305 fi
2306 ## -------------------- ##
2307 ## Main body of script. ##
2308 ## -------------------- ##
2309
2310 ac_ext=c
2311 ac_cpp='$CPP $CPPFLAGS'
2312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2315
2316
2317
2318
2319
2320
2321 ac_ext=c
2322 ac_cpp='$CPP $CPPFLAGS'
2323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2326 if test -n "$ac_tool_prefix"; then
2327   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2328 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330 $as_echo_n "checking for $ac_word... " >&6; }
2331 if test "${ac_cv_prog_CC+set}" = set; then :
2332   $as_echo_n "(cached) " >&6
2333 else
2334   if test -n "$CC"; then
2335   ac_cv_prog_CC="$CC" # Let the user override the test.
2336 else
2337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338 for as_dir in $PATH
2339 do
2340   IFS=$as_save_IFS
2341   test -z "$as_dir" && as_dir=.
2342     for ac_exec_ext in '' $ac_executable_extensions; do
2343   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2344     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2346     break 2
2347   fi
2348 done
2349   done
2350 IFS=$as_save_IFS
2351
2352 fi
2353 fi
2354 CC=$ac_cv_prog_CC
2355 if test -n "$CC"; then
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2357 $as_echo "$CC" >&6; }
2358 else
2359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2360 $as_echo "no" >&6; }
2361 fi
2362
2363
2364 fi
2365 if test -z "$ac_cv_prog_CC"; then
2366   ac_ct_CC=$CC
2367   # Extract the first word of "gcc", so it can be a program name with args.
2368 set dummy gcc; ac_word=$2
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2370 $as_echo_n "checking for $ac_word... " >&6; }
2371 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2372   $as_echo_n "(cached) " >&6
2373 else
2374   if test -n "$ac_ct_CC"; then
2375   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2376 else
2377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2378 for as_dir in $PATH
2379 do
2380   IFS=$as_save_IFS
2381   test -z "$as_dir" && as_dir=.
2382     for ac_exec_ext in '' $ac_executable_extensions; do
2383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2384     ac_cv_prog_ac_ct_CC="gcc"
2385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2386     break 2
2387   fi
2388 done
2389   done
2390 IFS=$as_save_IFS
2391
2392 fi
2393 fi
2394 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2395 if test -n "$ac_ct_CC"; then
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2397 $as_echo "$ac_ct_CC" >&6; }
2398 else
2399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2400 $as_echo "no" >&6; }
2401 fi
2402
2403   if test "x$ac_ct_CC" = x; then
2404     CC=""
2405   else
2406     case $cross_compiling:$ac_tool_warned in
2407 yes:)
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2410 ac_tool_warned=yes ;;
2411 esac
2412     CC=$ac_ct_CC
2413   fi
2414 else
2415   CC="$ac_cv_prog_CC"
2416 fi
2417
2418 if test -z "$CC"; then
2419           if test -n "$ac_tool_prefix"; then
2420     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2421 set dummy ${ac_tool_prefix}cc; ac_word=$2
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2423 $as_echo_n "checking for $ac_word... " >&6; }
2424 if test "${ac_cv_prog_CC+set}" = set; then :
2425   $as_echo_n "(cached) " >&6
2426 else
2427   if test -n "$CC"; then
2428   ac_cv_prog_CC="$CC" # Let the user override the test.
2429 else
2430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2431 for as_dir in $PATH
2432 do
2433   IFS=$as_save_IFS
2434   test -z "$as_dir" && as_dir=.
2435     for ac_exec_ext in '' $ac_executable_extensions; do
2436   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2437     ac_cv_prog_CC="${ac_tool_prefix}cc"
2438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2439     break 2
2440   fi
2441 done
2442   done
2443 IFS=$as_save_IFS
2444
2445 fi
2446 fi
2447 CC=$ac_cv_prog_CC
2448 if test -n "$CC"; then
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2450 $as_echo "$CC" >&6; }
2451 else
2452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2453 $as_echo "no" >&6; }
2454 fi
2455
2456
2457   fi
2458 fi
2459 if test -z "$CC"; then
2460   # Extract the first word of "cc", so it can be a program name with args.
2461 set dummy cc; ac_word=$2
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2463 $as_echo_n "checking for $ac_word... " >&6; }
2464 if test "${ac_cv_prog_CC+set}" = set; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   if test -n "$CC"; then
2468   ac_cv_prog_CC="$CC" # Let the user override the test.
2469 else
2470   ac_prog_rejected=no
2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472 for as_dir in $PATH
2473 do
2474   IFS=$as_save_IFS
2475   test -z "$as_dir" && as_dir=.
2476     for ac_exec_ext in '' $ac_executable_extensions; do
2477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2478     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2479        ac_prog_rejected=yes
2480        continue
2481      fi
2482     ac_cv_prog_CC="cc"
2483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2484     break 2
2485   fi
2486 done
2487   done
2488 IFS=$as_save_IFS
2489
2490 if test $ac_prog_rejected = yes; then
2491   # We found a bogon in the path, so make sure we never use it.
2492   set dummy $ac_cv_prog_CC
2493   shift
2494   if test $# != 0; then
2495     # We chose a different compiler from the bogus one.
2496     # However, it has the same basename, so the bogon will be chosen
2497     # first if we set CC to just the basename; use the full file name.
2498     shift
2499     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2500   fi
2501 fi
2502 fi
2503 fi
2504 CC=$ac_cv_prog_CC
2505 if test -n "$CC"; then
2506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2507 $as_echo "$CC" >&6; }
2508 else
2509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2510 $as_echo "no" >&6; }
2511 fi
2512
2513
2514 fi
2515 if test -z "$CC"; then
2516   if test -n "$ac_tool_prefix"; then
2517   for ac_prog in cl.exe
2518   do
2519     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2520 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2522 $as_echo_n "checking for $ac_word... " >&6; }
2523 if test "${ac_cv_prog_CC+set}" = set; then :
2524   $as_echo_n "(cached) " >&6
2525 else
2526   if test -n "$CC"; then
2527   ac_cv_prog_CC="$CC" # Let the user override the test.
2528 else
2529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530 for as_dir in $PATH
2531 do
2532   IFS=$as_save_IFS
2533   test -z "$as_dir" && as_dir=.
2534     for ac_exec_ext in '' $ac_executable_extensions; do
2535   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2536     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2538     break 2
2539   fi
2540 done
2541   done
2542 IFS=$as_save_IFS
2543
2544 fi
2545 fi
2546 CC=$ac_cv_prog_CC
2547 if test -n "$CC"; then
2548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2549 $as_echo "$CC" >&6; }
2550 else
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2552 $as_echo "no" >&6; }
2553 fi
2554
2555
2556     test -n "$CC" && break
2557   done
2558 fi
2559 if test -z "$CC"; then
2560   ac_ct_CC=$CC
2561   for ac_prog in cl.exe
2562 do
2563   # Extract the first word of "$ac_prog", so it can be a program name with args.
2564 set dummy $ac_prog; ac_word=$2
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   if test -n "$ac_ct_CC"; then
2571   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2572 else
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576   IFS=$as_save_IFS
2577   test -z "$as_dir" && as_dir=.
2578     for ac_exec_ext in '' $ac_executable_extensions; do
2579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2580     ac_cv_prog_ac_ct_CC="$ac_prog"
2581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2582     break 2
2583   fi
2584 done
2585   done
2586 IFS=$as_save_IFS
2587
2588 fi
2589 fi
2590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2591 if test -n "$ac_ct_CC"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2593 $as_echo "$ac_ct_CC" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2598
2599
2600   test -n "$ac_ct_CC" && break
2601 done
2602
2603   if test "x$ac_ct_CC" = x; then
2604     CC=""
2605   else
2606     case $cross_compiling:$ac_tool_warned in
2607 yes:)
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2610 ac_tool_warned=yes ;;
2611 esac
2612     CC=$ac_ct_CC
2613   fi
2614 fi
2615
2616 fi
2617
2618
2619 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2621 as_fn_error "no acceptable C compiler found in \$PATH
2622 See \`config.log' for more details." "$LINENO" 5; }
2623
2624 # Provide some information about the compiler.
2625 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2626 set X $ac_compile
2627 ac_compiler=$2
2628 for ac_option in --version -v -V -qversion; do
2629   { { ac_try="$ac_compiler $ac_option >&5"
2630 case "(($ac_try" in
2631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2632   *) ac_try_echo=$ac_try;;
2633 esac
2634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2635 $as_echo "$ac_try_echo"; } >&5
2636   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2637   ac_status=$?
2638   if test -s conftest.err; then
2639     sed '10a\
2640 ... rest of stderr output deleted ...
2641          10q' conftest.err >conftest.er1
2642     cat conftest.er1 >&5
2643     rm -f conftest.er1 conftest.err
2644   fi
2645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2646   test $ac_status = 0; }
2647 done
2648
2649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2650 /* end confdefs.h.  */
2651
2652 int
2653 main ()
2654 {
2655
2656   ;
2657   return 0;
2658 }
2659 _ACEOF
2660 ac_clean_files_save=$ac_clean_files
2661 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2662 # Try to create an executable without -o first, disregard a.out.
2663 # It will help us diagnose broken compilers, and finding out an intuition
2664 # of exeext.
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2666 $as_echo_n "checking for C compiler default output file name... " >&6; }
2667 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2668
2669 # The possible output files:
2670 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2671
2672 ac_rmfiles=
2673 for ac_file in $ac_files
2674 do
2675   case $ac_file in
2676     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2677     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2678   esac
2679 done
2680 rm -f $ac_rmfiles
2681
2682 if { { ac_try="$ac_link_default"
2683 case "(($ac_try" in
2684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2685   *) ac_try_echo=$ac_try;;
2686 esac
2687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2688 $as_echo "$ac_try_echo"; } >&5
2689   (eval "$ac_link_default") 2>&5
2690   ac_status=$?
2691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2692   test $ac_status = 0; }; then :
2693   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2694 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2695 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2696 # so that the user can short-circuit this test for compilers unknown to
2697 # Autoconf.
2698 for ac_file in $ac_files ''
2699 do
2700   test -f "$ac_file" || continue
2701   case $ac_file in
2702     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2703         ;;
2704     [ab].out )
2705         # We found the default executable, but exeext='' is most
2706         # certainly right.
2707         break;;
2708     *.* )
2709         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2710         then :; else
2711            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2712         fi
2713         # We set ac_cv_exeext here because the later test for it is not
2714         # safe: cross compilers may not add the suffix if given an `-o'
2715         # argument, so we may need to know it at that point already.
2716         # Even if this section looks crufty: it has the advantage of
2717         # actually working.
2718         break;;
2719     * )
2720         break;;
2721   esac
2722 done
2723 test "$ac_cv_exeext" = no && ac_cv_exeext=
2724
2725 else
2726   ac_file=''
2727 fi
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2729 $as_echo "$ac_file" >&6; }
2730 if test -z "$ac_file"; then :
2731   $as_echo "$as_me: failed program was:" >&5
2732 sed 's/^/| /' conftest.$ac_ext >&5
2733
2734 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2736 { as_fn_set_status 77
2737 as_fn_error "C compiler cannot create executables
2738 See \`config.log' for more details." "$LINENO" 5; }; }
2739 fi
2740 ac_exeext=$ac_cv_exeext
2741
2742 # Check that the compiler produces executables we can run.  If not, either
2743 # the compiler is broken, or we cross compile.
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2745 $as_echo_n "checking whether the C compiler works... " >&6; }
2746 # If not cross compiling, check that we can run a simple program.
2747 if test "$cross_compiling" != yes; then
2748   if { ac_try='./$ac_file'
2749   { { case "(($ac_try" in
2750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2751   *) ac_try_echo=$ac_try;;
2752 esac
2753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2754 $as_echo "$ac_try_echo"; } >&5
2755   (eval "$ac_try") 2>&5
2756   ac_status=$?
2757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2758   test $ac_status = 0; }; }; then
2759     cross_compiling=no
2760   else
2761     if test "$cross_compiling" = maybe; then
2762         cross_compiling=yes
2763     else
2764         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2766 as_fn_error "cannot run C compiled programs.
2767 If you meant to cross compile, use \`--host'.
2768 See \`config.log' for more details." "$LINENO" 5; }
2769     fi
2770   fi
2771 fi
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2773 $as_echo "yes" >&6; }
2774
2775 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2776 ac_clean_files=$ac_clean_files_save
2777 # Check that the compiler produces executables we can run.  If not, either
2778 # the compiler is broken, or we cross compile.
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2780 $as_echo_n "checking whether we are cross compiling... " >&6; }
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2782 $as_echo "$cross_compiling" >&6; }
2783
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2785 $as_echo_n "checking for suffix of executables... " >&6; }
2786 if { { ac_try="$ac_link"
2787 case "(($ac_try" in
2788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2789   *) ac_try_echo=$ac_try;;
2790 esac
2791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2792 $as_echo "$ac_try_echo"; } >&5
2793   (eval "$ac_link") 2>&5
2794   ac_status=$?
2795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2796   test $ac_status = 0; }; then :
2797   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2798 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2799 # work properly (i.e., refer to `conftest.exe'), while it won't with
2800 # `rm'.
2801 for ac_file in conftest.exe conftest conftest.*; do
2802   test -f "$ac_file" || continue
2803   case $ac_file in
2804     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2805     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2806           break;;
2807     * ) break;;
2808   esac
2809 done
2810 else
2811   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2813 as_fn_error "cannot compute suffix of executables: cannot compile and link
2814 See \`config.log' for more details." "$LINENO" 5; }
2815 fi
2816 rm -f conftest$ac_cv_exeext
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2818 $as_echo "$ac_cv_exeext" >&6; }
2819
2820 rm -f conftest.$ac_ext
2821 EXEEXT=$ac_cv_exeext
2822 ac_exeext=$EXEEXT
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2824 $as_echo_n "checking for suffix of object files... " >&6; }
2825 if test "${ac_cv_objext+set}" = set; then :
2826   $as_echo_n "(cached) " >&6
2827 else
2828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2829 /* end confdefs.h.  */
2830
2831 int
2832 main ()
2833 {
2834
2835   ;
2836   return 0;
2837 }
2838 _ACEOF
2839 rm -f conftest.o conftest.obj
2840 if { { ac_try="$ac_compile"
2841 case "(($ac_try" in
2842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2843   *) ac_try_echo=$ac_try;;
2844 esac
2845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2846 $as_echo "$ac_try_echo"; } >&5
2847   (eval "$ac_compile") 2>&5
2848   ac_status=$?
2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2850   test $ac_status = 0; }; then :
2851   for ac_file in conftest.o conftest.obj conftest.*; do
2852   test -f "$ac_file" || continue;
2853   case $ac_file in
2854     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2855     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2856        break;;
2857   esac
2858 done
2859 else
2860   $as_echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2862
2863 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2865 as_fn_error "cannot compute suffix of object files: cannot compile
2866 See \`config.log' for more details." "$LINENO" 5; }
2867 fi
2868 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2869 fi
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2871 $as_echo "$ac_cv_objext" >&6; }
2872 OBJEXT=$ac_cv_objext
2873 ac_objext=$OBJEXT
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2875 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2876 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2877   $as_echo_n "(cached) " >&6
2878 else
2879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880 /* end confdefs.h.  */
2881
2882 int
2883 main ()
2884 {
2885 #ifndef __GNUC__
2886        choke me
2887 #endif
2888
2889   ;
2890   return 0;
2891 }
2892 _ACEOF
2893 if ac_fn_c_try_compile "$LINENO"; then :
2894   ac_compiler_gnu=yes
2895 else
2896   ac_compiler_gnu=no
2897 fi
2898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2899 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2900
2901 fi
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2903 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2904 if test $ac_compiler_gnu = yes; then
2905   GCC=yes
2906 else
2907   GCC=
2908 fi
2909 ac_test_CFLAGS=${CFLAGS+set}
2910 ac_save_CFLAGS=$CFLAGS
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2912 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2913 if test "${ac_cv_prog_cc_g+set}" = set; then :
2914   $as_echo_n "(cached) " >&6
2915 else
2916   ac_save_c_werror_flag=$ac_c_werror_flag
2917    ac_c_werror_flag=yes
2918    ac_cv_prog_cc_g=no
2919    CFLAGS="-g"
2920    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2921 /* end confdefs.h.  */
2922
2923 int
2924 main ()
2925 {
2926
2927   ;
2928   return 0;
2929 }
2930 _ACEOF
2931 if ac_fn_c_try_compile "$LINENO"; then :
2932   ac_cv_prog_cc_g=yes
2933 else
2934   CFLAGS=""
2935       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2936 /* end confdefs.h.  */
2937
2938 int
2939 main ()
2940 {
2941
2942   ;
2943   return 0;
2944 }
2945 _ACEOF
2946 if ac_fn_c_try_compile "$LINENO"; then :
2947
2948 else
2949   ac_c_werror_flag=$ac_save_c_werror_flag
2950          CFLAGS="-g"
2951          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2952 /* end confdefs.h.  */
2953
2954 int
2955 main ()
2956 {
2957
2958   ;
2959   return 0;
2960 }
2961 _ACEOF
2962 if ac_fn_c_try_compile "$LINENO"; then :
2963   ac_cv_prog_cc_g=yes
2964 fi
2965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2966 fi
2967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2968 fi
2969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2970    ac_c_werror_flag=$ac_save_c_werror_flag
2971 fi
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2973 $as_echo "$ac_cv_prog_cc_g" >&6; }
2974 if test "$ac_test_CFLAGS" = set; then
2975   CFLAGS=$ac_save_CFLAGS
2976 elif test $ac_cv_prog_cc_g = yes; then
2977   if test "$GCC" = yes; then
2978     CFLAGS="-g -O2"
2979   else
2980     CFLAGS="-g"
2981   fi
2982 else
2983   if test "$GCC" = yes; then
2984     CFLAGS="-O2"
2985   else
2986     CFLAGS=
2987   fi
2988 fi
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2990 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2991 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2992   $as_echo_n "(cached) " >&6
2993 else
2994   ac_cv_prog_cc_c89=no
2995 ac_save_CC=$CC
2996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2997 /* end confdefs.h.  */
2998 #include <stdarg.h>
2999 #include <stdio.h>
3000 #include <sys/types.h>
3001 #include <sys/stat.h>
3002 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3003 struct buf { int x; };
3004 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3005 static char *e (p, i)
3006      char **p;
3007      int i;
3008 {
3009   return p[i];
3010 }
3011 static char *f (char * (*g) (char **, int), char **p, ...)
3012 {
3013   char *s;
3014   va_list v;
3015   va_start (v,p);
3016   s = g (p, va_arg (v,int));
3017   va_end (v);
3018   return s;
3019 }
3020
3021 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3022    function prototypes and stuff, but not '\xHH' hex character constants.
3023    These don't provoke an error unfortunately, instead are silently treated
3024    as 'x'.  The following induces an error, until -std is added to get
3025    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3026    array size at least.  It's necessary to write '\x00'==0 to get something
3027    that's true only with -std.  */
3028 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3029
3030 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3031    inside strings and character constants.  */
3032 #define FOO(x) 'x'
3033 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3034
3035 int test (int i, double x);
3036 struct s1 {int (*f) (int a);};
3037 struct s2 {int (*f) (double a);};
3038 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3039 int argc;
3040 char **argv;
3041 int
3042 main ()
3043 {
3044 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3045   ;
3046   return 0;
3047 }
3048 _ACEOF
3049 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3050         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3051 do
3052   CC="$ac_save_CC $ac_arg"
3053   if ac_fn_c_try_compile "$LINENO"; then :
3054   ac_cv_prog_cc_c89=$ac_arg
3055 fi
3056 rm -f core conftest.err conftest.$ac_objext
3057   test "x$ac_cv_prog_cc_c89" != "xno" && break
3058 done
3059 rm -f conftest.$ac_ext
3060 CC=$ac_save_CC
3061
3062 fi
3063 # AC_CACHE_VAL
3064 case "x$ac_cv_prog_cc_c89" in
3065   x)
3066     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3067 $as_echo "none needed" >&6; } ;;
3068   xno)
3069     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3070 $as_echo "unsupported" >&6; } ;;
3071   *)
3072     CC="$CC $ac_cv_prog_cc_c89"
3073     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3074 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3075 esac
3076 if test "x$ac_cv_prog_cc_c89" != xno; then :
3077
3078 fi
3079
3080 ac_ext=c
3081 ac_cpp='$CPP $CPPFLAGS'
3082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3085
3086 ac_aux_dir=
3087 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3088   for ac_t in install-sh install.sh shtool; do
3089     if test -f "$ac_dir/$ac_t"; then
3090       ac_aux_dir=$ac_dir
3091       ac_install_sh="$ac_aux_dir/$ac_t -c"
3092       break 2
3093     fi
3094   done
3095 done
3096 if test -z "$ac_aux_dir"; then
3097   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3098 fi
3099
3100 # These three variables are undocumented and unsupported,
3101 # and are intended to be withdrawn in a future Autoconf release.
3102 # They can cause serious problems if a builder's source tree is in a directory
3103 # whose full name contains unusual characters.
3104 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3105 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3106 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3107
3108
3109 # Make sure we can run config.sub.
3110 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3111   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3112
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3114 $as_echo_n "checking build system type... " >&6; }
3115 if test "${ac_cv_build+set}" = set; then :
3116   $as_echo_n "(cached) " >&6
3117 else
3118   ac_build_alias=$build_alias
3119 test "x$ac_build_alias" = x &&
3120   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3121 test "x$ac_build_alias" = x &&
3122   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3123 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3124   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3125
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3128 $as_echo "$ac_cv_build" >&6; }
3129 case $ac_cv_build in
3130 *-*-*) ;;
3131 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3132 esac
3133 build=$ac_cv_build
3134 ac_save_IFS=$IFS; IFS='-'
3135 set x $ac_cv_build
3136 shift
3137 build_cpu=$1
3138 build_vendor=$2
3139 shift; shift
3140 # Remember, the first character of IFS is used to create $*,
3141 # except with old shells:
3142 build_os=$*
3143 IFS=$ac_save_IFS
3144 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3145
3146
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3148 $as_echo_n "checking host system type... " >&6; }
3149 if test "${ac_cv_host+set}" = set; then :
3150   $as_echo_n "(cached) " >&6
3151 else
3152   if test "x$host_alias" = x; then
3153   ac_cv_host=$ac_cv_build
3154 else
3155   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3156     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3157 fi
3158
3159 fi
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3161 $as_echo "$ac_cv_host" >&6; }
3162 case $ac_cv_host in
3163 *-*-*) ;;
3164 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3165 esac
3166 host=$ac_cv_host
3167 ac_save_IFS=$IFS; IFS='-'
3168 set x $ac_cv_host
3169 shift
3170 host_cpu=$1
3171 host_vendor=$2
3172 shift; shift
3173 # Remember, the first character of IFS is used to create $*,
3174 # except with old shells:
3175 host_os=$*
3176 IFS=$ac_save_IFS
3177 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3178
3179
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3181 $as_echo_n "checking target system type... " >&6; }
3182 if test "${ac_cv_target+set}" = set; then :
3183   $as_echo_n "(cached) " >&6
3184 else
3185   if test "x$target_alias" = x; then
3186   ac_cv_target=$ac_cv_host
3187 else
3188   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3189     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3190 fi
3191
3192 fi
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3194 $as_echo "$ac_cv_target" >&6; }
3195 case $ac_cv_target in
3196 *-*-*) ;;
3197 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3198 esac
3199 target=$ac_cv_target
3200 ac_save_IFS=$IFS; IFS='-'
3201 set x $ac_cv_target
3202 shift
3203 target_cpu=$1
3204 target_vendor=$2
3205 shift; shift
3206 # Remember, the first character of IFS is used to create $*,
3207 # except with old shells:
3208 target_os=$*
3209 IFS=$ac_save_IFS
3210 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3211
3212
3213 # The aliases save the names the user supplied, while $host etc.
3214 # will get canonicalized.
3215 test -n "$target_alias" &&
3216   test "$program_prefix$program_suffix$program_transform_name" = \
3217     NONENONEs,x,x, &&
3218   program_prefix=${target_alias}-
3219
3220 ac_ext=c
3221 ac_cpp='$CPP $CPPFLAGS'
3222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3226 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3227 # On Suns, sometimes $CPP names a directory.
3228 if test -n "$CPP" && test -d "$CPP"; then
3229   CPP=
3230 fi
3231 if test -z "$CPP"; then
3232   if test "${ac_cv_prog_CPP+set}" = set; then :
3233   $as_echo_n "(cached) " >&6
3234 else
3235       # Double quotes because CPP needs to be expanded
3236     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3237     do
3238       ac_preproc_ok=false
3239 for ac_c_preproc_warn_flag in '' yes
3240 do
3241   # Use a header file that comes with gcc, so configuring glibc
3242   # with a fresh cross-compiler works.
3243   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3244   # <limits.h> exists even on freestanding compilers.
3245   # On the NeXT, cc -E runs the code through the compiler's parser,
3246   # not just through cpp. "Syntax error" is here to catch this case.
3247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249 #ifdef __STDC__
3250 # include <limits.h>
3251 #else
3252 # include <assert.h>
3253 #endif
3254                      Syntax error
3255 _ACEOF
3256 if ac_fn_c_try_cpp "$LINENO"; then :
3257
3258 else
3259   # Broken: fails on valid input.
3260 continue
3261 fi
3262 rm -f conftest.err conftest.$ac_ext
3263
3264   # OK, works on sane cases.  Now check whether nonexistent headers
3265   # can be detected and how.
3266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h.  */
3268 #include <ac_nonexistent.h>
3269 _ACEOF
3270 if ac_fn_c_try_cpp "$LINENO"; then :
3271   # Broken: success on invalid input.
3272 continue
3273 else
3274   # Passes both tests.
3275 ac_preproc_ok=:
3276 break
3277 fi
3278 rm -f conftest.err conftest.$ac_ext
3279
3280 done
3281 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3282 rm -f conftest.err conftest.$ac_ext
3283 if $ac_preproc_ok; then :
3284   break
3285 fi
3286
3287     done
3288     ac_cv_prog_CPP=$CPP
3289
3290 fi
3291   CPP=$ac_cv_prog_CPP
3292 else
3293   ac_cv_prog_CPP=$CPP
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3296 $as_echo "$CPP" >&6; }
3297 ac_preproc_ok=false
3298 for ac_c_preproc_warn_flag in '' yes
3299 do
3300   # Use a header file that comes with gcc, so configuring glibc
3301   # with a fresh cross-compiler works.
3302   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3303   # <limits.h> exists even on freestanding compilers.
3304   # On the NeXT, cc -E runs the code through the compiler's parser,
3305   # not just through cpp. "Syntax error" is here to catch this case.
3306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307 /* end confdefs.h.  */
3308 #ifdef __STDC__
3309 # include <limits.h>
3310 #else
3311 # include <assert.h>
3312 #endif
3313                      Syntax error
3314 _ACEOF
3315 if ac_fn_c_try_cpp "$LINENO"; then :
3316
3317 else
3318   # Broken: fails on valid input.
3319 continue
3320 fi
3321 rm -f conftest.err conftest.$ac_ext
3322
3323   # OK, works on sane cases.  Now check whether nonexistent headers
3324   # can be detected and how.
3325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3326 /* end confdefs.h.  */
3327 #include <ac_nonexistent.h>
3328 _ACEOF
3329 if ac_fn_c_try_cpp "$LINENO"; then :
3330   # Broken: success on invalid input.
3331 continue
3332 else
3333   # Passes both tests.
3334 ac_preproc_ok=:
3335 break
3336 fi
3337 rm -f conftest.err conftest.$ac_ext
3338
3339 done
3340 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3341 rm -f conftest.err conftest.$ac_ext
3342 if $ac_preproc_ok; then :
3343
3344 else
3345   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3347 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3348 See \`config.log' for more details." "$LINENO" 5; }
3349 fi
3350
3351 ac_ext=c
3352 ac_cpp='$CPP $CPPFLAGS'
3353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3356
3357
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3359 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3360 if test "${ac_cv_path_GREP+set}" = set; then :
3361   $as_echo_n "(cached) " >&6
3362 else
3363   if test -z "$GREP"; then
3364   ac_path_GREP_found=false
3365   # Loop through the user's path and test for each of PROGNAME-LIST
3366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3367 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3368 do
3369   IFS=$as_save_IFS
3370   test -z "$as_dir" && as_dir=.
3371     for ac_prog in grep ggrep; do
3372     for ac_exec_ext in '' $ac_executable_extensions; do
3373       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3374       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3375 # Check for GNU ac_path_GREP and select it if it is found.
3376   # Check for GNU $ac_path_GREP
3377 case `"$ac_path_GREP" --version 2>&1` in
3378 *GNU*)
3379   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3380 *)
3381   ac_count=0
3382   $as_echo_n 0123456789 >"conftest.in"
3383   while :
3384   do
3385     cat "conftest.in" "conftest.in" >"conftest.tmp"
3386     mv "conftest.tmp" "conftest.in"
3387     cp "conftest.in" "conftest.nl"
3388     $as_echo 'GREP' >> "conftest.nl"
3389     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3390     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3391     as_fn_arith $ac_count + 1 && ac_count=$as_val
3392     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3393       # Best one so far, save it but keep looking for a better one
3394       ac_cv_path_GREP="$ac_path_GREP"
3395       ac_path_GREP_max=$ac_count
3396     fi
3397     # 10*(2^10) chars as input seems more than enough
3398     test $ac_count -gt 10 && break
3399   done
3400   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3401 esac
3402
3403       $ac_path_GREP_found && break 3
3404     done
3405   done
3406   done
3407 IFS=$as_save_IFS
3408   if test -z "$ac_cv_path_GREP"; then
3409     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3410   fi
3411 else
3412   ac_cv_path_GREP=$GREP
3413 fi
3414
3415 fi
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3417 $as_echo "$ac_cv_path_GREP" >&6; }
3418  GREP="$ac_cv_path_GREP"
3419
3420
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3422 $as_echo_n "checking for egrep... " >&6; }
3423 if test "${ac_cv_path_EGREP+set}" = set; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3427    then ac_cv_path_EGREP="$GREP -E"
3428    else
3429      if test -z "$EGREP"; then
3430   ac_path_EGREP_found=false
3431   # Loop through the user's path and test for each of PROGNAME-LIST
3432   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3433 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3434 do
3435   IFS=$as_save_IFS
3436   test -z "$as_dir" && as_dir=.
3437     for ac_prog in egrep; do
3438     for ac_exec_ext in '' $ac_executable_extensions; do
3439       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3440       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3441 # Check for GNU ac_path_EGREP and select it if it is found.
3442   # Check for GNU $ac_path_EGREP
3443 case `"$ac_path_EGREP" --version 2>&1` in
3444 *GNU*)
3445   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3446 *)
3447   ac_count=0
3448   $as_echo_n 0123456789 >"conftest.in"
3449   while :
3450   do
3451     cat "conftest.in" "conftest.in" >"conftest.tmp"
3452     mv "conftest.tmp" "conftest.in"
3453     cp "conftest.in" "conftest.nl"
3454     $as_echo 'EGREP' >> "conftest.nl"
3455     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3456     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3457     as_fn_arith $ac_count + 1 && ac_count=$as_val
3458     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3459       # Best one so far, save it but keep looking for a better one
3460       ac_cv_path_EGREP="$ac_path_EGREP"
3461       ac_path_EGREP_max=$ac_count
3462     fi
3463     # 10*(2^10) chars as input seems more than enough
3464     test $ac_count -gt 10 && break
3465   done
3466   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3467 esac
3468
3469       $ac_path_EGREP_found && break 3
3470     done
3471   done
3472   done
3473 IFS=$as_save_IFS
3474   if test -z "$ac_cv_path_EGREP"; then
3475     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3476   fi
3477 else
3478   ac_cv_path_EGREP=$EGREP
3479 fi
3480
3481    fi
3482 fi
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3484 $as_echo "$ac_cv_path_EGREP" >&6; }
3485  EGREP="$ac_cv_path_EGREP"
3486
3487
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3489 $as_echo_n "checking for ANSI C header files... " >&6; }
3490 if test "${ac_cv_header_stdc+set}" = set; then :
3491   $as_echo_n "(cached) " >&6
3492 else
3493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495 #include <stdlib.h>
3496 #include <stdarg.h>
3497 #include <string.h>
3498 #include <float.h>
3499
3500 int
3501 main ()
3502 {
3503
3504   ;
3505   return 0;
3506 }
3507 _ACEOF
3508 if ac_fn_c_try_compile "$LINENO"; then :
3509   ac_cv_header_stdc=yes
3510 else
3511   ac_cv_header_stdc=no
3512 fi
3513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3514
3515 if test $ac_cv_header_stdc = yes; then
3516   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h.  */
3519 #include <string.h>
3520
3521 _ACEOF
3522 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3523   $EGREP "memchr" >/dev/null 2>&1; then :
3524
3525 else
3526   ac_cv_header_stdc=no
3527 fi
3528 rm -f conftest*
3529
3530 fi
3531
3532 if test $ac_cv_header_stdc = yes; then
3533   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3535 /* end confdefs.h.  */
3536 #include <stdlib.h>
3537
3538 _ACEOF
3539 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3540   $EGREP "free" >/dev/null 2>&1; then :
3541
3542 else
3543   ac_cv_header_stdc=no
3544 fi
3545 rm -f conftest*
3546
3547 fi
3548
3549 if test $ac_cv_header_stdc = yes; then
3550   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3551   if test "$cross_compiling" = yes; then :
3552   :
3553 else
3554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3555 /* end confdefs.h.  */
3556 #include <ctype.h>
3557 #include <stdlib.h>
3558 #if ((' ' & 0x0FF) == 0x020)
3559 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3560 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3561 #else
3562 # define ISLOWER(c) \
3563                    (('a' <= (c) && (c) <= 'i') \
3564                      || ('j' <= (c) && (c) <= 'r') \
3565                      || ('s' <= (c) && (c) <= 'z'))
3566 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3567 #endif
3568
3569 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3570 int
3571 main ()
3572 {
3573   int i;
3574   for (i = 0; i < 256; i++)
3575     if (XOR (islower (i), ISLOWER (i))
3576         || toupper (i) != TOUPPER (i))
3577       return 2;
3578   return 0;
3579 }
3580 _ACEOF
3581 if ac_fn_c_try_run "$LINENO"; then :
3582
3583 else
3584   ac_cv_header_stdc=no
3585 fi
3586 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3587   conftest.$ac_objext conftest.beam conftest.$ac_ext
3588 fi
3589
3590 fi
3591 fi
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3593 $as_echo "$ac_cv_header_stdc" >&6; }
3594 if test $ac_cv_header_stdc = yes; then
3595
3596 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3597
3598 fi
3599
3600 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3601 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3602                   inttypes.h stdint.h unistd.h
3603 do :
3604   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3605 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3606 "
3607 eval as_val=\$$as_ac_Header
3608    if test "x$as_val" = x""yes; then :
3609   cat >>confdefs.h <<_ACEOF
3610 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3611 _ACEOF
3612
3613 fi
3614
3615 done
3616
3617
3618
3619   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3620 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3621   MINIX=yes
3622 else
3623   MINIX=
3624 fi
3625
3626
3627   if test "$MINIX" = yes; then
3628
3629 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3630
3631
3632 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3633
3634
3635 $as_echo "#define _MINIX 1" >>confdefs.h
3636
3637   fi
3638
3639
3640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3641 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3642 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3643   $as_echo_n "(cached) " >&6
3644 else
3645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h.  */
3647
3648 #         define __EXTENSIONS__ 1
3649           $ac_includes_default
3650 int
3651 main ()
3652 {
3653
3654   ;
3655   return 0;
3656 }
3657 _ACEOF
3658 if ac_fn_c_try_compile "$LINENO"; then :
3659   ac_cv_safe_to_define___extensions__=yes
3660 else
3661   ac_cv_safe_to_define___extensions__=no
3662 fi
3663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3664 fi
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3666 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3667   test $ac_cv_safe_to_define___extensions__ = yes &&
3668     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3669
3670   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3671
3672   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3673
3674   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3675
3676   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3677
3678
3679 test "$program_prefix" != NONE &&
3680   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3681 # Use a double $ so make ignores it.
3682 test "$program_suffix" != NONE &&
3683   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3684 # Double any \ or $.
3685 # By default was `s,x,x', remove it if useless.
3686 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3687 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3688
3689 # Find a good install program.  We prefer a C program (faster),
3690 # so one script is as good as another.  But avoid the broken or
3691 # incompatible versions:
3692 # SysV /etc/install, /usr/sbin/install
3693 # SunOS /usr/etc/install
3694 # IRIX /sbin/install
3695 # AIX /bin/install
3696 # AmigaOS /C/install, which installs bootblocks on floppy discs
3697 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3698 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3699 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3700 # OS/2's system install, which has a completely different semantic
3701 # ./install, which can be erroneously created by make from ./install.sh.
3702 # Reject install programs that cannot install multiple files.
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3704 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3705 if test -z "$INSTALL"; then
3706 if test "${ac_cv_path_install+set}" = set; then :
3707   $as_echo_n "(cached) " >&6
3708 else
3709   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3710 for as_dir in $PATH
3711 do
3712   IFS=$as_save_IFS
3713   test -z "$as_dir" && as_dir=.
3714     # Account for people who put trailing slashes in PATH elements.
3715 case $as_dir/ in #((
3716   ./ | .// | /[cC]/* | \
3717   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3718   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3719   /usr/ucb/* ) ;;
3720   *)
3721     # OSF1 and SCO ODT 3.0 have their own names for install.
3722     # Don't use installbsd from OSF since it installs stuff as root
3723     # by default.
3724     for ac_prog in ginstall scoinst install; do
3725       for ac_exec_ext in '' $ac_executable_extensions; do
3726         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3727           if test $ac_prog = install &&
3728             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3729             # AIX install.  It has an incompatible calling convention.
3730             :
3731           elif test $ac_prog = install &&
3732             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3733             # program-specific install script used by HP pwplus--don't use.
3734             :
3735           else
3736             rm -rf conftest.one conftest.two conftest.dir
3737             echo one > conftest.one
3738             echo two > conftest.two
3739             mkdir conftest.dir
3740             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3741               test -s conftest.one && test -s conftest.two &&
3742               test -s conftest.dir/conftest.one &&
3743               test -s conftest.dir/conftest.two
3744             then
3745               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3746               break 3
3747             fi
3748           fi
3749         fi
3750       done
3751     done
3752     ;;
3753 esac
3754
3755   done
3756 IFS=$as_save_IFS
3757
3758 rm -rf conftest.one conftest.two conftest.dir
3759
3760 fi
3761   if test "${ac_cv_path_install+set}" = set; then
3762     INSTALL=$ac_cv_path_install
3763   else
3764     # As a last resort, use the slow shell script.  Don't cache a
3765     # value for INSTALL within a source directory, because that will
3766     # break other packages using the cache if that directory is
3767     # removed, or if the value is a relative name.
3768     INSTALL=$ac_install_sh
3769   fi
3770 fi
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3772 $as_echo "$INSTALL" >&6; }
3773
3774 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3775 # It thinks the first close brace ends the variable substitution.
3776 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3777
3778 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3779
3780 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3781
3782 rm -rf .tst 2>/dev/null
3783 mkdir .tst 2>/dev/null
3784 if test -d .tst; then
3785   am__leading_dot=.
3786 else
3787   am__leading_dot=_
3788 fi
3789 rmdir .tst 2>/dev/null
3790
3791 DEPDIR="${am__leading_dot}deps"
3792
3793 case `pwd` in
3794   *\ * | *\     *)
3795     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3796 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3797 esac
3798
3799
3800
3801 macro_version='2.2.7a'
3802 macro_revision='1.3134'
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816 ltmain="$ac_aux_dir/ltmain.sh"
3817
3818 # Backslashify metacharacters that are still active within
3819 # double-quoted strings.
3820 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3821
3822 # Same as above, but do not quote variable references.
3823 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3824
3825 # Sed substitution to delay expansion of an escaped shell variable in a
3826 # double_quote_subst'ed string.
3827 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3828
3829 # Sed substitution to delay expansion of an escaped single quote.
3830 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3831
3832 # Sed substitution to avoid accidental globbing in evaled expressions
3833 no_glob_subst='s/\*/\\\*/g'
3834
3835 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3836 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3837 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3838
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3840 $as_echo_n "checking how to print strings... " >&6; }
3841 # Test print first, because it will be a builtin if present.
3842 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3843    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3844   ECHO='print -r --'
3845 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3846   ECHO='printf %s\n'
3847 else
3848   # Use this function as a fallback that always works.
3849   func_fallback_echo ()
3850   {
3851     eval 'cat <<_LTECHO_EOF
3852 $1
3853 _LTECHO_EOF'
3854   }
3855   ECHO='func_fallback_echo'
3856 fi
3857
3858 # func_echo_all arg...
3859 # Invoke $ECHO with all args, space-separated.
3860 func_echo_all ()
3861 {
3862     $ECHO ""
3863 }
3864
3865 case "$ECHO" in
3866   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3867 $as_echo "printf" >&6; } ;;
3868   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3869 $as_echo "print -r" >&6; } ;;
3870   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3871 $as_echo "cat" >&6; } ;;
3872 esac
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3888 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3889 if test "${ac_cv_path_SED+set}" = set; then :
3890   $as_echo_n "(cached) " >&6
3891 else
3892             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3893      for ac_i in 1 2 3 4 5 6 7; do
3894        ac_script="$ac_script$as_nl$ac_script"
3895      done
3896      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3897      { ac_script=; unset ac_script;}
3898      if test -z "$SED"; then
3899   ac_path_SED_found=false
3900   # Loop through the user's path and test for each of PROGNAME-LIST
3901   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3902 for as_dir in $PATH
3903 do
3904   IFS=$as_save_IFS
3905   test -z "$as_dir" && as_dir=.
3906     for ac_prog in sed gsed; do
3907     for ac_exec_ext in '' $ac_executable_extensions; do
3908       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3909       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3910 # Check for GNU ac_path_SED and select it if it is found.
3911   # Check for GNU $ac_path_SED
3912 case `"$ac_path_SED" --version 2>&1` in
3913 *GNU*)
3914   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3915 *)
3916   ac_count=0
3917   $as_echo_n 0123456789 >"conftest.in"
3918   while :
3919   do
3920     cat "conftest.in" "conftest.in" >"conftest.tmp"
3921     mv "conftest.tmp" "conftest.in"
3922     cp "conftest.in" "conftest.nl"
3923     $as_echo '' >> "conftest.nl"
3924     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3925     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3926     as_fn_arith $ac_count + 1 && ac_count=$as_val
3927     if test $ac_count -gt ${ac_path_SED_max-0}; then
3928       # Best one so far, save it but keep looking for a better one
3929       ac_cv_path_SED="$ac_path_SED"
3930       ac_path_SED_max=$ac_count
3931     fi
3932     # 10*(2^10) chars as input seems more than enough
3933     test $ac_count -gt 10 && break
3934   done
3935   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3936 esac
3937
3938       $ac_path_SED_found && break 3
3939     done
3940   done
3941   done
3942 IFS=$as_save_IFS
3943   if test -z "$ac_cv_path_SED"; then
3944     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
3945   fi
3946 else
3947   ac_cv_path_SED=$SED
3948 fi
3949
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3952 $as_echo "$ac_cv_path_SED" >&6; }
3953  SED="$ac_cv_path_SED"
3954   rm -f conftest.sed
3955
3956 test -z "$SED" && SED=sed
3957 Xsed="$SED -e 1s/^X//"
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3970 $as_echo_n "checking for fgrep... " >&6; }
3971 if test "${ac_cv_path_FGREP+set}" = set; then :
3972   $as_echo_n "(cached) " >&6
3973 else
3974   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3975    then ac_cv_path_FGREP="$GREP -F"
3976    else
3977      if test -z "$FGREP"; then
3978   ac_path_FGREP_found=false
3979   # Loop through the user's path and test for each of PROGNAME-LIST
3980   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3981 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3982 do
3983   IFS=$as_save_IFS
3984   test -z "$as_dir" && as_dir=.
3985     for ac_prog in fgrep; do
3986     for ac_exec_ext in '' $ac_executable_extensions; do
3987       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3988       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
3989 # Check for GNU ac_path_FGREP and select it if it is found.
3990   # Check for GNU $ac_path_FGREP
3991 case `"$ac_path_FGREP" --version 2>&1` in
3992 *GNU*)
3993   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3994 *)
3995   ac_count=0
3996   $as_echo_n 0123456789 >"conftest.in"
3997   while :
3998   do
3999     cat "conftest.in" "conftest.in" >"conftest.tmp"
4000     mv "conftest.tmp" "conftest.in"
4001     cp "conftest.in" "conftest.nl"
4002     $as_echo 'FGREP' >> "conftest.nl"
4003     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4004     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4005     as_fn_arith $ac_count + 1 && ac_count=$as_val
4006     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4007       # Best one so far, save it but keep looking for a better one
4008       ac_cv_path_FGREP="$ac_path_FGREP"
4009       ac_path_FGREP_max=$ac_count
4010     fi
4011     # 10*(2^10) chars as input seems more than enough
4012     test $ac_count -gt 10 && break
4013   done
4014   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4015 esac
4016
4017       $ac_path_FGREP_found && break 3
4018     done
4019   done
4020   done
4021 IFS=$as_save_IFS
4022   if test -z "$ac_cv_path_FGREP"; then
4023     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4024   fi
4025 else
4026   ac_cv_path_FGREP=$FGREP
4027 fi
4028
4029    fi
4030 fi
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4032 $as_echo "$ac_cv_path_FGREP" >&6; }
4033  FGREP="$ac_cv_path_FGREP"
4034
4035
4036 test -z "$GREP" && GREP=grep
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056 # Check whether --with-gnu-ld was given.
4057 if test "${with_gnu_ld+set}" = set; then :
4058   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4059 else
4060   with_gnu_ld=no
4061 fi
4062
4063 ac_prog=ld
4064 if test "$GCC" = yes; then
4065   # Check if gcc -print-prog-name=ld gives a path.
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4067 $as_echo_n "checking for ld used by $CC... " >&6; }
4068   case $host in
4069   *-*-mingw*)
4070     # gcc leaves a trailing carriage return which upsets mingw
4071     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4072   *)
4073     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4074   esac
4075   case $ac_prog in
4076     # Accept absolute paths.
4077     [\\/]* | ?:[\\/]*)
4078       re_direlt='/[^/][^/]*/\.\./'
4079       # Canonicalize the pathname of ld
4080       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4081       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4082         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4083       done
4084       test -z "$LD" && LD="$ac_prog"
4085       ;;
4086   "")
4087     # If it fails, then pretend we aren't using GCC.
4088     ac_prog=ld
4089     ;;
4090   *)
4091     # If it is relative, then search for the first ld in PATH.
4092     with_gnu_ld=unknown
4093     ;;
4094   esac
4095 elif test "$with_gnu_ld" = yes; then
4096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4097 $as_echo_n "checking for GNU ld... " >&6; }
4098 else
4099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4100 $as_echo_n "checking for non-GNU ld... " >&6; }
4101 fi
4102 if test "${lt_cv_path_LD+set}" = set; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   if test -z "$LD"; then
4106   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4107   for ac_dir in $PATH; do
4108     IFS="$lt_save_ifs"
4109     test -z "$ac_dir" && ac_dir=.
4110     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4111       lt_cv_path_LD="$ac_dir/$ac_prog"
4112       # Check to see if the program is GNU ld.  I'd rather use --version,
4113       # but apparently some variants of GNU ld only accept -v.
4114       # Break only if it was the GNU/non-GNU ld that we prefer.
4115       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4116       *GNU* | *'with BFD'*)
4117         test "$with_gnu_ld" != no && break
4118         ;;
4119       *)
4120         test "$with_gnu_ld" != yes && break
4121         ;;
4122       esac
4123     fi
4124   done
4125   IFS="$lt_save_ifs"
4126 else
4127   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4128 fi
4129 fi
4130
4131 LD="$lt_cv_path_LD"
4132 if test -n "$LD"; then
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4134 $as_echo "$LD" >&6; }
4135 else
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4137 $as_echo "no" >&6; }
4138 fi
4139 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4141 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4142 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4143   $as_echo_n "(cached) " >&6
4144 else
4145   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4146 case `$LD -v 2>&1 </dev/null` in
4147 *GNU* | *'with BFD'*)
4148   lt_cv_prog_gnu_ld=yes
4149   ;;
4150 *)
4151   lt_cv_prog_gnu_ld=no
4152   ;;
4153 esac
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4156 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4157 with_gnu_ld=$lt_cv_prog_gnu_ld
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4168 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4169 if test "${lt_cv_path_NM+set}" = set; then :
4170   $as_echo_n "(cached) " >&6
4171 else
4172   if test -n "$NM"; then
4173   # Let the user override the test.
4174   lt_cv_path_NM="$NM"
4175 else
4176   lt_nm_to_check="${ac_tool_prefix}nm"
4177   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4178     lt_nm_to_check="$lt_nm_to_check nm"
4179   fi
4180   for lt_tmp_nm in $lt_nm_to_check; do
4181     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4182     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4183       IFS="$lt_save_ifs"
4184       test -z "$ac_dir" && ac_dir=.
4185       tmp_nm="$ac_dir/$lt_tmp_nm"
4186       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4187         # Check to see if the nm accepts a BSD-compat flag.
4188         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4189         #   nm: unknown option "B" ignored
4190         # Tru64's nm complains that /dev/null is an invalid object file
4191         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4192         */dev/null* | *'Invalid file or object type'*)
4193           lt_cv_path_NM="$tmp_nm -B"
4194           break
4195           ;;
4196         *)
4197           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4198           */dev/null*)
4199             lt_cv_path_NM="$tmp_nm -p"
4200             break
4201             ;;
4202           *)
4203             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4204             continue # so that we can try to find one that supports BSD flags
4205             ;;
4206           esac
4207           ;;
4208         esac
4209       fi
4210     done
4211     IFS="$lt_save_ifs"
4212   done
4213   : ${lt_cv_path_NM=no}
4214 fi
4215 fi
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4217 $as_echo "$lt_cv_path_NM" >&6; }
4218 if test "$lt_cv_path_NM" != "no"; then
4219   NM="$lt_cv_path_NM"
4220 else
4221   # Didn't find any BSD compatible name lister, look for dumpbin.
4222   if test -n "$DUMPBIN"; then :
4223     # Let the user override the test.
4224   else
4225     if test -n "$ac_tool_prefix"; then
4226   for ac_prog in dumpbin "link -dump"
4227   do
4228     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4229 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4231 $as_echo_n "checking for $ac_word... " >&6; }
4232 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4233   $as_echo_n "(cached) " >&6
4234 else
4235   if test -n "$DUMPBIN"; then
4236   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4237 else
4238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239 for as_dir in $PATH
4240 do
4241   IFS=$as_save_IFS
4242   test -z "$as_dir" && as_dir=.
4243     for ac_exec_ext in '' $ac_executable_extensions; do
4244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4245     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4247     break 2
4248   fi
4249 done
4250   done
4251 IFS=$as_save_IFS
4252
4253 fi
4254 fi
4255 DUMPBIN=$ac_cv_prog_DUMPBIN
4256 if test -n "$DUMPBIN"; then
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4258 $as_echo "$DUMPBIN" >&6; }
4259 else
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4261 $as_echo "no" >&6; }
4262 fi
4263
4264
4265     test -n "$DUMPBIN" && break
4266   done
4267 fi
4268 if test -z "$DUMPBIN"; then
4269   ac_ct_DUMPBIN=$DUMPBIN
4270   for ac_prog in dumpbin "link -dump"
4271 do
4272   # Extract the first word of "$ac_prog", so it can be a program name with args.
4273 set dummy $ac_prog; ac_word=$2
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4275 $as_echo_n "checking for $ac_word... " >&6; }
4276 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4277   $as_echo_n "(cached) " >&6
4278 else
4279   if test -n "$ac_ct_DUMPBIN"; then
4280   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4281 else
4282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4283 for as_dir in $PATH
4284 do
4285   IFS=$as_save_IFS
4286   test -z "$as_dir" && as_dir=.
4287     for ac_exec_ext in '' $ac_executable_extensions; do
4288   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4289     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4291     break 2
4292   fi
4293 done
4294   done
4295 IFS=$as_save_IFS
4296
4297 fi
4298 fi
4299 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4300 if test -n "$ac_ct_DUMPBIN"; then
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4302 $as_echo "$ac_ct_DUMPBIN" >&6; }
4303 else
4304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4305 $as_echo "no" >&6; }
4306 fi
4307
4308
4309   test -n "$ac_ct_DUMPBIN" && break
4310 done
4311
4312   if test "x$ac_ct_DUMPBIN" = x; then
4313     DUMPBIN=":"
4314   else
4315     case $cross_compiling:$ac_tool_warned in
4316 yes:)
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4319 ac_tool_warned=yes ;;
4320 esac
4321     DUMPBIN=$ac_ct_DUMPBIN
4322   fi
4323 fi
4324
4325     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4326     *COFF*)
4327       DUMPBIN="$DUMPBIN -symbols"
4328       ;;
4329     *)
4330       DUMPBIN=:
4331       ;;
4332     esac
4333   fi
4334
4335   if test "$DUMPBIN" != ":"; then
4336     NM="$DUMPBIN"
4337   fi
4338 fi
4339 test -z "$NM" && NM=nm
4340
4341
4342
4343
4344
4345
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4347 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4348 if test "${lt_cv_nm_interface+set}" = set; then :
4349   $as_echo_n "(cached) " >&6
4350 else
4351   lt_cv_nm_interface="BSD nm"
4352   echo "int some_variable = 0;" > conftest.$ac_ext
4353   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4354   (eval "$ac_compile" 2>conftest.err)
4355   cat conftest.err >&5
4356   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4357   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4358   cat conftest.err >&5
4359   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4360   cat conftest.out >&5
4361   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4362     lt_cv_nm_interface="MS dumpbin"
4363   fi
4364   rm -f conftest*
4365 fi
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4367 $as_echo "$lt_cv_nm_interface" >&6; }
4368
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4370 $as_echo_n "checking whether ln -s works... " >&6; }
4371 LN_S=$as_ln_s
4372 if test "$LN_S" = "ln -s"; then
4373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4374 $as_echo "yes" >&6; }
4375 else
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4377 $as_echo "no, using $LN_S" >&6; }
4378 fi
4379
4380 # find the maximum length of command line arguments
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4382 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4383 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4384   $as_echo_n "(cached) " >&6
4385 else
4386     i=0
4387   teststring="ABCD"
4388
4389   case $build_os in
4390   msdosdjgpp*)
4391     # On DJGPP, this test can blow up pretty badly due to problems in libc
4392     # (any single argument exceeding 2000 bytes causes a buffer overrun
4393     # during glob expansion).  Even if it were fixed, the result of this
4394     # check would be larger than it should be.
4395     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4396     ;;
4397
4398   gnu*)
4399     # Under GNU Hurd, this test is not required because there is
4400     # no limit to the length of command line arguments.
4401     # Libtool will interpret -1 as no limit whatsoever
4402     lt_cv_sys_max_cmd_len=-1;
4403     ;;
4404
4405   cygwin* | mingw* | cegcc*)
4406     # On Win9x/ME, this test blows up -- it succeeds, but takes
4407     # about 5 minutes as the teststring grows exponentially.
4408     # Worse, since 9x/ME are not pre-emptively multitasking,
4409     # you end up with a "frozen" computer, even though with patience
4410     # the test eventually succeeds (with a max line length of 256k).
4411     # Instead, let's just punt: use the minimum linelength reported by
4412     # all of the supported platforms: 8192 (on NT/2K/XP).
4413     lt_cv_sys_max_cmd_len=8192;
4414     ;;
4415
4416   mint*)
4417     # On MiNT this can take a long time and run out of memory.
4418     lt_cv_sys_max_cmd_len=8192;
4419     ;;
4420
4421   amigaos*)
4422     # On AmigaOS with pdksh, this test takes hours, literally.
4423     # So we just punt and use a minimum line length of 8192.
4424     lt_cv_sys_max_cmd_len=8192;
4425     ;;
4426
4427   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4428     # This has been around since 386BSD, at least.  Likely further.
4429     if test -x /sbin/sysctl; then
4430       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4431     elif test -x /usr/sbin/sysctl; then
4432       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4433     else
4434       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4435     fi
4436     # And add a safety zone
4437     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4438     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4439     ;;
4440
4441   interix*)
4442     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4443     lt_cv_sys_max_cmd_len=196608
4444     ;;
4445
4446   osf*)
4447     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4448     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4449     # nice to cause kernel panics so lets avoid the loop below.
4450     # First set a reasonable default.
4451     lt_cv_sys_max_cmd_len=16384
4452     #
4453     if test -x /sbin/sysconfig; then
4454       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4455         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4456       esac
4457     fi
4458     ;;
4459   sco3.2v5*)
4460     lt_cv_sys_max_cmd_len=102400
4461     ;;
4462   sysv5* | sco5v6* | sysv4.2uw2*)
4463     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4464     if test -n "$kargmax"; then
4465       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4466     else
4467       lt_cv_sys_max_cmd_len=32768
4468     fi
4469     ;;
4470   *)
4471     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4472     if test -n "$lt_cv_sys_max_cmd_len"; then
4473       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4474       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4475     else
4476       # Make teststring a little bigger before we do anything with it.
4477       # a 1K string should be a reasonable start.
4478       for i in 1 2 3 4 5 6 7 8 ; do
4479         teststring=$teststring$teststring
4480       done
4481       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4482       # If test is not a shell built-in, we'll probably end up computing a
4483       # maximum length that is only half of the actual maximum length, but
4484       # we can't tell.
4485       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4486                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4487               test $i != 17 # 1/2 MB should be enough
4488       do
4489         i=`expr $i + 1`
4490         teststring=$teststring$teststring
4491       done
4492       # Only check the string length outside the loop.
4493       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4494       teststring=
4495       # Add a significant safety factor because C++ compilers can tack on
4496       # massive amounts of additional arguments before passing them to the
4497       # linker.  It appears as though 1/2 is a usable value.
4498       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4499     fi
4500     ;;
4501   esac
4502
4503 fi
4504
4505 if test -n $lt_cv_sys_max_cmd_len ; then
4506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4507 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4508 else
4509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4510 $as_echo "none" >&6; }
4511 fi
4512 max_cmd_len=$lt_cv_sys_max_cmd_len
4513
4514
4515
4516
4517
4518
4519 : ${CP="cp -f"}
4520 : ${MV="mv -f"}
4521 : ${RM="rm -f"}
4522
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4524 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4525 # Try some XSI features
4526 xsi_shell=no
4527 ( _lt_dummy="a/b/c"
4528   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4529       = c,a/b,, \
4530     && eval 'test $(( 1 + 1 )) -eq 2 \
4531     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4532   && xsi_shell=yes
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4534 $as_echo "$xsi_shell" >&6; }
4535
4536
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4538 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4539 lt_shell_append=no
4540 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4541     >/dev/null 2>&1 \
4542   && lt_shell_append=yes
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4544 $as_echo "$lt_shell_append" >&6; }
4545
4546
4547 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4548   lt_unset=unset
4549 else
4550   lt_unset=false
4551 fi
4552
4553
4554
4555
4556
4557 # test EBCDIC or ASCII
4558 case `echo X|tr X '\101'` in
4559  A) # ASCII based system
4560     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4561   lt_SP2NL='tr \040 \012'
4562   lt_NL2SP='tr \015\012 \040\040'
4563   ;;
4564  *) # EBCDIC based system
4565   lt_SP2NL='tr \100 \n'
4566   lt_NL2SP='tr \r\n \100\100'
4567   ;;
4568 esac
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4579 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4580 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   lt_cv_ld_reload_flag='-r'
4584 fi
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4586 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4587 reload_flag=$lt_cv_ld_reload_flag
4588 case $reload_flag in
4589 "" | " "*) ;;
4590 *) reload_flag=" $reload_flag" ;;
4591 esac
4592 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4593 case $host_os in
4594   darwin*)
4595     if test "$GCC" = yes; then
4596       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4597     else
4598       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4599     fi
4600     ;;
4601 esac
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611 if test -n "$ac_tool_prefix"; then
4612   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4613 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4615 $as_echo_n "checking for $ac_word... " >&6; }
4616 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4617   $as_echo_n "(cached) " >&6
4618 else
4619   if test -n "$OBJDUMP"; then
4620   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4621 else
4622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4623 for as_dir in $PATH
4624 do
4625   IFS=$as_save_IFS
4626   test -z "$as_dir" && as_dir=.
4627     for ac_exec_ext in '' $ac_executable_extensions; do
4628   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4629     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4631     break 2
4632   fi
4633 done
4634   done
4635 IFS=$as_save_IFS
4636
4637 fi
4638 fi
4639 OBJDUMP=$ac_cv_prog_OBJDUMP
4640 if test -n "$OBJDUMP"; then
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4642 $as_echo "$OBJDUMP" >&6; }
4643 else
4644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4645 $as_echo "no" >&6; }
4646 fi
4647
4648
4649 fi
4650 if test -z "$ac_cv_prog_OBJDUMP"; then
4651   ac_ct_OBJDUMP=$OBJDUMP
4652   # Extract the first word of "objdump", so it can be a program name with args.
4653 set dummy objdump; ac_word=$2
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4655 $as_echo_n "checking for $ac_word... " >&6; }
4656 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4657   $as_echo_n "(cached) " >&6
4658 else
4659   if test -n "$ac_ct_OBJDUMP"; then
4660   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4661 else
4662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4663 for as_dir in $PATH
4664 do
4665   IFS=$as_save_IFS
4666   test -z "$as_dir" && as_dir=.
4667     for ac_exec_ext in '' $ac_executable_extensions; do
4668   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4669     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4671     break 2
4672   fi
4673 done
4674   done
4675 IFS=$as_save_IFS
4676
4677 fi
4678 fi
4679 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4680 if test -n "$ac_ct_OBJDUMP"; then
4681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4682 $as_echo "$ac_ct_OBJDUMP" >&6; }
4683 else
4684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4685 $as_echo "no" >&6; }
4686 fi
4687
4688   if test "x$ac_ct_OBJDUMP" = x; then
4689     OBJDUMP="false"
4690   else
4691     case $cross_compiling:$ac_tool_warned in
4692 yes:)
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4695 ac_tool_warned=yes ;;
4696 esac
4697     OBJDUMP=$ac_ct_OBJDUMP
4698   fi
4699 else
4700   OBJDUMP="$ac_cv_prog_OBJDUMP"
4701 fi
4702
4703 test -z "$OBJDUMP" && OBJDUMP=objdump
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4714 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4715 if test "${lt_cv_deplibs_check_method+set}" = set; then :
4716   $as_echo_n "(cached) " >&6
4717 else
4718   lt_cv_file_magic_cmd='$MAGIC_CMD'
4719 lt_cv_file_magic_test_file=
4720 lt_cv_deplibs_check_method='unknown'
4721 # Need to set the preceding variable on all platforms that support
4722 # interlibrary dependencies.
4723 # 'none' -- dependencies not supported.
4724 # `unknown' -- same as none, but documents that we really don't know.
4725 # 'pass_all' -- all dependencies passed with no checks.
4726 # 'test_compile' -- check by making test program.
4727 # 'file_magic [[regex]]' -- check by looking for files in library path
4728 # which responds to the $file_magic_cmd with a given extended regex.
4729 # If you have `file' or equivalent on your system and you're not sure
4730 # whether `pass_all' will *always* work, you probably want this one.
4731
4732 case $host_os in
4733 aix[4-9]*)
4734   lt_cv_deplibs_check_method=pass_all
4735   ;;
4736
4737 beos*)
4738   lt_cv_deplibs_check_method=pass_all
4739   ;;
4740
4741 bsdi[45]*)
4742   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4743   lt_cv_file_magic_cmd='/usr/bin/file -L'
4744   lt_cv_file_magic_test_file=/shlib/libc.so
4745   ;;
4746
4747 cygwin*)
4748   # func_win32_libid is a shell function defined in ltmain.sh
4749   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4750   lt_cv_file_magic_cmd='func_win32_libid'
4751   ;;
4752
4753 mingw* | pw32*)
4754   # Base MSYS/MinGW do not provide the 'file' command needed by
4755   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4756   # unless we find 'file', for example because we are cross-compiling.
4757   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4758   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4759     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4760     lt_cv_file_magic_cmd='func_win32_libid'
4761   else
4762     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4763     lt_cv_file_magic_cmd='$OBJDUMP -f'
4764   fi
4765   ;;
4766
4767 cegcc*)
4768   # use the weaker test based on 'objdump'. See mingw*.
4769   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4770   lt_cv_file_magic_cmd='$OBJDUMP -f'
4771   ;;
4772
4773 darwin* | rhapsody*)
4774   lt_cv_deplibs_check_method=pass_all
4775   ;;
4776
4777 freebsd* | dragonfly*)
4778   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4779     case $host_cpu in
4780     i*86 )
4781       # Not sure whether the presence of OpenBSD here was a mistake.
4782       # Let's accept both of them until this is cleared up.
4783       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4784       lt_cv_file_magic_cmd=/usr/bin/file
4785       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4786       ;;
4787     esac
4788   else
4789     lt_cv_deplibs_check_method=pass_all
4790   fi
4791   ;;
4792
4793 gnu*)
4794   lt_cv_deplibs_check_method=pass_all
4795   ;;
4796
4797 haiku*)
4798   lt_cv_deplibs_check_method=pass_all
4799   ;;
4800
4801 hpux10.20* | hpux11*)
4802   lt_cv_file_magic_cmd=/usr/bin/file
4803   case $host_cpu in
4804   ia64*)
4805     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4806     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4807     ;;
4808   hppa*64*)
4809     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4810     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4811     ;;
4812   *)
4813     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4814     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4815     ;;
4816   esac
4817   ;;
4818
4819 interix[3-9]*)
4820   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4821   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4822   ;;
4823
4824 irix5* | irix6* | nonstopux*)
4825   case $LD in
4826   *-32|*"-32 ") libmagic=32-bit;;
4827   *-n32|*"-n32 ") libmagic=N32;;
4828   *-64|*"-64 ") libmagic=64-bit;;
4829   *) libmagic=never-match;;
4830   esac
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833
4834 # This must be Linux ELF.
4835 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4836   lt_cv_deplibs_check_method=pass_all
4837   ;;
4838
4839 netbsd*)
4840   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4841     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4842   else
4843     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4844   fi
4845   ;;
4846
4847 newos6*)
4848   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4849   lt_cv_file_magic_cmd=/usr/bin/file
4850   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4851   ;;
4852
4853 *nto* | *qnx*)
4854   lt_cv_deplibs_check_method=pass_all
4855   ;;
4856
4857 openbsd*)
4858   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4859     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4860   else
4861     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4862   fi
4863   ;;
4864
4865 osf3* | osf4* | osf5*)
4866   lt_cv_deplibs_check_method=pass_all
4867   ;;
4868
4869 rdos*)
4870   lt_cv_deplibs_check_method=pass_all
4871   ;;
4872
4873 solaris*)
4874   lt_cv_deplibs_check_method=pass_all
4875   ;;
4876
4877 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4878   lt_cv_deplibs_check_method=pass_all
4879   ;;
4880
4881 sysv4 | sysv4.3*)
4882   case $host_vendor in
4883   motorola)
4884     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]'
4885     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4886     ;;
4887   ncr)
4888     lt_cv_deplibs_check_method=pass_all
4889     ;;
4890   sequent)
4891     lt_cv_file_magic_cmd='/bin/file'
4892     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4893     ;;
4894   sni)
4895     lt_cv_file_magic_cmd='/bin/file'
4896     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4897     lt_cv_file_magic_test_file=/lib/libc.so
4898     ;;
4899   siemens)
4900     lt_cv_deplibs_check_method=pass_all
4901     ;;
4902   pc)
4903     lt_cv_deplibs_check_method=pass_all
4904     ;;
4905   esac
4906   ;;
4907
4908 tpf*)
4909   lt_cv_deplibs_check_method=pass_all
4910   ;;
4911 esac
4912
4913 fi
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4915 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4916 file_magic_cmd=$lt_cv_file_magic_cmd
4917 deplibs_check_method=$lt_cv_deplibs_check_method
4918 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931 if test -n "$ac_tool_prefix"; then
4932   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4933 set dummy ${ac_tool_prefix}ar; ac_word=$2
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4935 $as_echo_n "checking for $ac_word... " >&6; }
4936 if test "${ac_cv_prog_AR+set}" = set; then :
4937   $as_echo_n "(cached) " >&6
4938 else
4939   if test -n "$AR"; then
4940   ac_cv_prog_AR="$AR" # Let the user override the test.
4941 else
4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4943 for as_dir in $PATH
4944 do
4945   IFS=$as_save_IFS
4946   test -z "$as_dir" && as_dir=.
4947     for ac_exec_ext in '' $ac_executable_extensions; do
4948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4949     ac_cv_prog_AR="${ac_tool_prefix}ar"
4950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4951     break 2
4952   fi
4953 done
4954   done
4955 IFS=$as_save_IFS
4956
4957 fi
4958 fi
4959 AR=$ac_cv_prog_AR
4960 if test -n "$AR"; then
4961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4962 $as_echo "$AR" >&6; }
4963 else
4964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4965 $as_echo "no" >&6; }
4966 fi
4967
4968
4969 fi
4970 if test -z "$ac_cv_prog_AR"; then
4971   ac_ct_AR=$AR
4972   # Extract the first word of "ar", so it can be a program name with args.
4973 set dummy ar; ac_word=$2
4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4975 $as_echo_n "checking for $ac_word... " >&6; }
4976 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4977   $as_echo_n "(cached) " >&6
4978 else
4979   if test -n "$ac_ct_AR"; then
4980   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4981 else
4982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4983 for as_dir in $PATH
4984 do
4985   IFS=$as_save_IFS
4986   test -z "$as_dir" && as_dir=.
4987     for ac_exec_ext in '' $ac_executable_extensions; do
4988   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4989     ac_cv_prog_ac_ct_AR="ar"
4990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4991     break 2
4992   fi
4993 done
4994   done
4995 IFS=$as_save_IFS
4996
4997 fi
4998 fi
4999 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5000 if test -n "$ac_ct_AR"; then
5001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5002 $as_echo "$ac_ct_AR" >&6; }
5003 else
5004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5005 $as_echo "no" >&6; }
5006 fi
5007
5008   if test "x$ac_ct_AR" = x; then
5009     AR="false"
5010   else
5011     case $cross_compiling:$ac_tool_warned in
5012 yes:)
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5015 ac_tool_warned=yes ;;
5016 esac
5017     AR=$ac_ct_AR
5018   fi
5019 else
5020   AR="$ac_cv_prog_AR"
5021 fi
5022
5023 test -z "$AR" && AR=ar
5024 test -z "$AR_FLAGS" && AR_FLAGS=cru
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036 if test -n "$ac_tool_prefix"; then
5037   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5038 set dummy ${ac_tool_prefix}strip; ac_word=$2
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5040 $as_echo_n "checking for $ac_word... " >&6; }
5041 if test "${ac_cv_prog_STRIP+set}" = set; then :
5042   $as_echo_n "(cached) " >&6
5043 else
5044   if test -n "$STRIP"; then
5045   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5046 else
5047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052     for ac_exec_ext in '' $ac_executable_extensions; do
5053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5054     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5056     break 2
5057   fi
5058 done
5059   done
5060 IFS=$as_save_IFS
5061
5062 fi
5063 fi
5064 STRIP=$ac_cv_prog_STRIP
5065 if test -n "$STRIP"; then
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5067 $as_echo "$STRIP" >&6; }
5068 else
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5071 fi
5072
5073
5074 fi
5075 if test -z "$ac_cv_prog_STRIP"; then
5076   ac_ct_STRIP=$STRIP
5077   # Extract the first word of "strip", so it can be a program name with args.
5078 set dummy strip; ac_word=$2
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5080 $as_echo_n "checking for $ac_word... " >&6; }
5081 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   if test -n "$ac_ct_STRIP"; then
5085   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5086 else
5087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088 for as_dir in $PATH
5089 do
5090   IFS=$as_save_IFS
5091   test -z "$as_dir" && as_dir=.
5092     for ac_exec_ext in '' $ac_executable_extensions; do
5093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5094     ac_cv_prog_ac_ct_STRIP="strip"
5095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5096     break 2
5097   fi
5098 done
5099   done
5100 IFS=$as_save_IFS
5101
5102 fi
5103 fi
5104 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5105 if test -n "$ac_ct_STRIP"; then
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5107 $as_echo "$ac_ct_STRIP" >&6; }
5108 else
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110 $as_echo "no" >&6; }
5111 fi
5112
5113   if test "x$ac_ct_STRIP" = x; then
5114     STRIP=":"
5115   else
5116     case $cross_compiling:$ac_tool_warned in
5117 yes:)
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5120 ac_tool_warned=yes ;;
5121 esac
5122     STRIP=$ac_ct_STRIP
5123   fi
5124 else
5125   STRIP="$ac_cv_prog_STRIP"
5126 fi
5127
5128 test -z "$STRIP" && STRIP=:
5129
5130
5131
5132
5133
5134
5135 if test -n "$ac_tool_prefix"; then
5136   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5137 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$RANLIB"; then
5144   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5153     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 RANLIB=$ac_cv_prog_RANLIB
5164 if test -n "$RANLIB"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5166 $as_echo "$RANLIB" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173 fi
5174 if test -z "$ac_cv_prog_RANLIB"; then
5175   ac_ct_RANLIB=$RANLIB
5176   # Extract the first word of "ranlib", so it can be a program name with args.
5177 set dummy ranlib; ac_word=$2
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5179 $as_echo_n "checking for $ac_word... " >&6; }
5180 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   if test -n "$ac_ct_RANLIB"; then
5184   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5185 else
5186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5187 for as_dir in $PATH
5188 do
5189   IFS=$as_save_IFS
5190   test -z "$as_dir" && as_dir=.
5191     for ac_exec_ext in '' $ac_executable_extensions; do
5192   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5193     ac_cv_prog_ac_ct_RANLIB="ranlib"
5194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5195     break 2
5196   fi
5197 done
5198   done
5199 IFS=$as_save_IFS
5200
5201 fi
5202 fi
5203 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5204 if test -n "$ac_ct_RANLIB"; then
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5206 $as_echo "$ac_ct_RANLIB" >&6; }
5207 else
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5209 $as_echo "no" >&6; }
5210 fi
5211
5212   if test "x$ac_ct_RANLIB" = x; then
5213     RANLIB=":"
5214   else
5215     case $cross_compiling:$ac_tool_warned in
5216 yes:)
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5219 ac_tool_warned=yes ;;
5220 esac
5221     RANLIB=$ac_ct_RANLIB
5222   fi
5223 else
5224   RANLIB="$ac_cv_prog_RANLIB"
5225 fi
5226
5227 test -z "$RANLIB" && RANLIB=:
5228
5229
5230
5231
5232
5233
5234 # Determine commands to create old-style static archives.
5235 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5236 old_postinstall_cmds='chmod 644 $oldlib'
5237 old_postuninstall_cmds=
5238
5239 if test -n "$RANLIB"; then
5240   case $host_os in
5241   openbsd*)
5242     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5243     ;;
5244   *)
5245     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5246     ;;
5247   esac
5248   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5249 fi
5250
5251 case $host_os in
5252   darwin*)
5253     lock_old_archive_extraction=yes ;;
5254   *)
5255     lock_old_archive_extraction=no ;;
5256 esac
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278 for ac_prog in gawk mawk nawk awk
5279 do
5280   # Extract the first word of "$ac_prog", so it can be a program name with args.
5281 set dummy $ac_prog; ac_word=$2
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5283 $as_echo_n "checking for $ac_word... " >&6; }
5284 if test "${ac_cv_prog_AWK+set}" = set; then :
5285   $as_echo_n "(cached) " >&6
5286 else
5287   if test -n "$AWK"; then
5288   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5289 else
5290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5291 for as_dir in $PATH
5292 do
5293   IFS=$as_save_IFS
5294   test -z "$as_dir" && as_dir=.
5295     for ac_exec_ext in '' $ac_executable_extensions; do
5296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5297     ac_cv_prog_AWK="$ac_prog"
5298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5299     break 2
5300   fi
5301 done
5302   done
5303 IFS=$as_save_IFS
5304
5305 fi
5306 fi
5307 AWK=$ac_cv_prog_AWK
5308 if test -n "$AWK"; then
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5310 $as_echo "$AWK" >&6; }
5311 else
5312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5313 $as_echo "no" >&6; }
5314 fi
5315
5316
5317   test -n "$AWK" && break
5318 done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338 # If no C compiler was specified, use CC.
5339 LTCC=${LTCC-"$CC"}
5340
5341 # If no C compiler flags were specified, use CFLAGS.
5342 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5343
5344 # Allow CC to be a program name with arguments.
5345 compiler=$CC
5346
5347
5348 # Check for command to grab the raw symbol name followed by C symbol from nm.
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5350 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5351 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5352   $as_echo_n "(cached) " >&6
5353 else
5354
5355 # These are sane defaults that work on at least a few old systems.
5356 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5357
5358 # Character class describing NM global symbol codes.
5359 symcode='[BCDEGRST]'
5360
5361 # Regexp to match symbols that can be accessed directly from C.
5362 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5363
5364 # Define system-specific variables.
5365 case $host_os in
5366 aix*)
5367   symcode='[BCDT]'
5368   ;;
5369 cygwin* | mingw* | pw32* | cegcc*)
5370   symcode='[ABCDGISTW]'
5371   ;;
5372 hpux*)
5373   if test "$host_cpu" = ia64; then
5374     symcode='[ABCDEGRST]'
5375   fi
5376   ;;
5377 irix* | nonstopux*)
5378   symcode='[BCDEGRST]'
5379   ;;
5380 osf*)
5381   symcode='[BCDEGQRST]'
5382   ;;
5383 solaris*)
5384   symcode='[BDRT]'
5385   ;;
5386 sco3.2v5*)
5387   symcode='[DT]'
5388   ;;
5389 sysv4.2uw2*)
5390   symcode='[DT]'
5391   ;;
5392 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5393   symcode='[ABDT]'
5394   ;;
5395 sysv4)
5396   symcode='[DFNSTU]'
5397   ;;
5398 esac
5399
5400 # If we're using GNU nm, then use its standard symbol codes.
5401 case `$NM -V 2>&1` in
5402 *GNU* | *'with BFD'*)
5403   symcode='[ABCDGIRSTW]' ;;
5404 esac
5405
5406 # Transform an extracted symbol line into a proper C declaration.
5407 # Some systems (esp. on ia64) link data and code symbols differently,
5408 # so use this general approach.
5409 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5410
5411 # Transform an extracted symbol line into symbol name and symbol address
5412 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5413 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'"
5414
5415 # Handle CRLF in mingw tool chain
5416 opt_cr=
5417 case $build_os in
5418 mingw*)
5419   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5420   ;;
5421 esac
5422
5423 # Try without a prefix underscore, then with it.
5424 for ac_symprfx in "" "_"; do
5425
5426   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5427   symxfrm="\\1 $ac_symprfx\\2 \\2"
5428
5429   # Write the raw and C identifiers.
5430   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5431     # Fake it for dumpbin and say T for any non-static function
5432     # and D for any global variable.
5433     # Also find C++ and __fastcall symbols from MSVC++,
5434     # which start with @ or ?.
5435     lt_cv_sys_global_symbol_pipe="$AWK '"\
5436 "     {last_section=section; section=\$ 3};"\
5437 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5438 "     \$ 0!~/External *\|/{next};"\
5439 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5440 "     {if(hide[section]) next};"\
5441 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5442 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5443 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5444 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5445 "     ' prfx=^$ac_symprfx"
5446   else
5447     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5448   fi
5449
5450   # Check to see that the pipe works correctly.
5451   pipe_works=no
5452
5453   rm -f conftest*
5454   cat > conftest.$ac_ext <<_LT_EOF
5455 #ifdef __cplusplus
5456 extern "C" {
5457 #endif
5458 char nm_test_var;
5459 void nm_test_func(void);
5460 void nm_test_func(void){}
5461 #ifdef __cplusplus
5462 }
5463 #endif
5464 int main(){nm_test_var='a';nm_test_func();return(0);}
5465 _LT_EOF
5466
5467   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5468   (eval $ac_compile) 2>&5
5469   ac_status=$?
5470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5471   test $ac_status = 0; }; then
5472     # Now try to grab the symbols.
5473     nlist=conftest.nm
5474     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5475   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5476   ac_status=$?
5477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5478   test $ac_status = 0; } && test -s "$nlist"; then
5479       # Try sorting and uniquifying the output.
5480       if sort "$nlist" | uniq > "$nlist"T; then
5481         mv -f "$nlist"T "$nlist"
5482       else
5483         rm -f "$nlist"T
5484       fi
5485
5486       # Make sure that we snagged all the symbols we need.
5487       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5488         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5489           cat <<_LT_EOF > conftest.$ac_ext
5490 #ifdef __cplusplus
5491 extern "C" {
5492 #endif
5493
5494 _LT_EOF
5495           # Now generate the symbol file.
5496           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5497
5498           cat <<_LT_EOF >> conftest.$ac_ext
5499
5500 /* The mapping between symbol names and symbols.  */
5501 const struct {
5502   const char *name;
5503   void       *address;
5504 }
5505 lt__PROGRAM__LTX_preloaded_symbols[] =
5506 {
5507   { "@PROGRAM@", (void *) 0 },
5508 _LT_EOF
5509           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5510           cat <<\_LT_EOF >> conftest.$ac_ext
5511   {0, (void *) 0}
5512 };
5513
5514 /* This works around a problem in FreeBSD linker */
5515 #ifdef FREEBSD_WORKAROUND
5516 static const void *lt_preloaded_setup() {
5517   return lt__PROGRAM__LTX_preloaded_symbols;
5518 }
5519 #endif
5520
5521 #ifdef __cplusplus
5522 }
5523 #endif
5524 _LT_EOF
5525           # Now try linking the two files.
5526           mv conftest.$ac_objext conftstm.$ac_objext
5527           lt_save_LIBS="$LIBS"
5528           lt_save_CFLAGS="$CFLAGS"
5529           LIBS="conftstm.$ac_objext"
5530           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5531           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5532   (eval $ac_link) 2>&5
5533   ac_status=$?
5534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5535   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5536             pipe_works=yes
5537           fi
5538           LIBS="$lt_save_LIBS"
5539           CFLAGS="$lt_save_CFLAGS"
5540         else
5541           echo "cannot find nm_test_func in $nlist" >&5
5542         fi
5543       else
5544         echo "cannot find nm_test_var in $nlist" >&5
5545       fi
5546     else
5547       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5548     fi
5549   else
5550     echo "$progname: failed program was:" >&5
5551     cat conftest.$ac_ext >&5
5552   fi
5553   rm -rf conftest* conftst*
5554
5555   # Do not use the global_symbol_pipe unless it works.
5556   if test "$pipe_works" = yes; then
5557     break
5558   else
5559     lt_cv_sys_global_symbol_pipe=
5560   fi
5561 done
5562
5563 fi
5564
5565 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5566   lt_cv_sys_global_symbol_to_cdecl=
5567 fi
5568 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5570 $as_echo "failed" >&6; }
5571 else
5572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5573 $as_echo "ok" >&6; }
5574 fi
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597 # Check whether --enable-libtool-lock was given.
5598 if test "${enable_libtool_lock+set}" = set; then :
5599   enableval=$enable_libtool_lock;
5600 fi
5601
5602 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5603
5604 # Some flags need to be propagated to the compiler or linker for good
5605 # libtool support.
5606 case $host in
5607 ia64-*-hpux*)
5608   # Find out which ABI we are using.
5609   echo 'int i;' > conftest.$ac_ext
5610   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5611   (eval $ac_compile) 2>&5
5612   ac_status=$?
5613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5614   test $ac_status = 0; }; then
5615     case `/usr/bin/file conftest.$ac_objext` in
5616       *ELF-32*)
5617         HPUX_IA64_MODE="32"
5618         ;;
5619       *ELF-64*)
5620         HPUX_IA64_MODE="64"
5621         ;;
5622     esac
5623   fi
5624   rm -rf conftest*
5625   ;;
5626 *-*-irix6*)
5627   # Find out which ABI we are using.
5628   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5630   (eval $ac_compile) 2>&5
5631   ac_status=$?
5632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5633   test $ac_status = 0; }; then
5634     if test "$lt_cv_prog_gnu_ld" = yes; then
5635       case `/usr/bin/file conftest.$ac_objext` in
5636         *32-bit*)
5637           LD="${LD-ld} -melf32bsmip"
5638           ;;
5639         *N32*)
5640           LD="${LD-ld} -melf32bmipn32"
5641           ;;
5642         *64-bit*)
5643           LD="${LD-ld} -melf64bmip"
5644         ;;
5645       esac
5646     else
5647       case `/usr/bin/file conftest.$ac_objext` in
5648         *32-bit*)
5649           LD="${LD-ld} -32"
5650           ;;
5651         *N32*)
5652           LD="${LD-ld} -n32"
5653           ;;
5654         *64-bit*)
5655           LD="${LD-ld} -64"
5656           ;;
5657       esac
5658     fi
5659   fi
5660   rm -rf conftest*
5661   ;;
5662
5663 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5664 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5665   # Find out which ABI we are using.
5666   echo 'int i;' > conftest.$ac_ext
5667   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5668   (eval $ac_compile) 2>&5
5669   ac_status=$?
5670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5671   test $ac_status = 0; }; then
5672     case `/usr/bin/file conftest.o` in
5673       *32-bit*)
5674         case $host in
5675           x86_64-*kfreebsd*-gnu)
5676             LD="${LD-ld} -m elf_i386_fbsd"
5677             ;;
5678           x86_64-*linux*)
5679             case `/usr/bin/file conftest.o` in
5680               *x86-64*)
5681                 LD="${LD-ld} -m elf32_x86_64"
5682                 ;;
5683               *)
5684                 LD="${LD-ld} -m elf_i386"
5685                 ;;
5686             esac
5687             ;;
5688           powerpc64le-*linux*)
5689             LD="${LD-ld} -m elf32lppclinux"
5690             ;;
5691           powerpc64-*linux*)
5692             LD="${LD-ld} -m elf32ppclinux"
5693             ;;
5694           s390x-*linux*)
5695             LD="${LD-ld} -m elf_s390"
5696             ;;
5697           sparc64-*linux*)
5698             LD="${LD-ld} -m elf32_sparc"
5699             ;;
5700         esac
5701         ;;
5702       *64-bit*)
5703         case $host in
5704           x86_64-*kfreebsd*-gnu)
5705             LD="${LD-ld} -m elf_x86_64_fbsd"
5706             ;;
5707           x86_64-*linux*)
5708             LD="${LD-ld} -m elf_x86_64"
5709             ;;
5710           powerpcle-*linux*)
5711             LD="${LD-ld} -m elf64lppc"
5712             ;;
5713           powerpc-*linux*)
5714             LD="${LD-ld} -m elf64ppc"
5715             ;;
5716           s390*-*linux*|s390*-*tpf*)
5717             LD="${LD-ld} -m elf64_s390"
5718             ;;
5719           sparc*-*linux*)
5720             LD="${LD-ld} -m elf64_sparc"
5721             ;;
5722         esac
5723         ;;
5724     esac
5725   fi
5726   rm -rf conftest*
5727   ;;
5728
5729 *-*-sco3.2v5*)
5730   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5731   SAVE_CFLAGS="$CFLAGS"
5732   CFLAGS="$CFLAGS -belf"
5733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5734 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5735 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5736   $as_echo_n "(cached) " >&6
5737 else
5738   ac_ext=c
5739 ac_cpp='$CPP $CPPFLAGS'
5740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5743
5744      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745 /* end confdefs.h.  */
5746
5747 int
5748 main ()
5749 {
5750
5751   ;
5752   return 0;
5753 }
5754 _ACEOF
5755 if ac_fn_c_try_link "$LINENO"; then :
5756   lt_cv_cc_needs_belf=yes
5757 else
5758   lt_cv_cc_needs_belf=no
5759 fi
5760 rm -f core conftest.err conftest.$ac_objext \
5761     conftest$ac_exeext conftest.$ac_ext
5762      ac_ext=c
5763 ac_cpp='$CPP $CPPFLAGS'
5764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5767
5768 fi
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5770 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5771   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5772     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5773     CFLAGS="$SAVE_CFLAGS"
5774   fi
5775   ;;
5776 sparc*-*solaris*)
5777   # Find out which ABI we are using.
5778   echo 'int i;' > conftest.$ac_ext
5779   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5780   (eval $ac_compile) 2>&5
5781   ac_status=$?
5782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5783   test $ac_status = 0; }; then
5784     case `/usr/bin/file conftest.o` in
5785     *64-bit*)
5786       case $lt_cv_prog_gnu_ld in
5787       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5788       *)
5789         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5790           LD="${LD-ld} -64"
5791         fi
5792         ;;
5793       esac
5794       ;;
5795     esac
5796   fi
5797   rm -rf conftest*
5798   ;;
5799 esac
5800
5801 need_locks="$enable_libtool_lock"
5802
5803
5804   case $host_os in
5805     rhapsody* | darwin*)
5806     if test -n "$ac_tool_prefix"; then
5807   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5808 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5810 $as_echo_n "checking for $ac_word... " >&6; }
5811 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
5812   $as_echo_n "(cached) " >&6
5813 else
5814   if test -n "$DSYMUTIL"; then
5815   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5816 else
5817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5818 for as_dir in $PATH
5819 do
5820   IFS=$as_save_IFS
5821   test -z "$as_dir" && as_dir=.
5822     for ac_exec_ext in '' $ac_executable_extensions; do
5823   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5824     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5826     break 2
5827   fi
5828 done
5829   done
5830 IFS=$as_save_IFS
5831
5832 fi
5833 fi
5834 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5835 if test -n "$DSYMUTIL"; then
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5837 $as_echo "$DSYMUTIL" >&6; }
5838 else
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5840 $as_echo "no" >&6; }
5841 fi
5842
5843
5844 fi
5845 if test -z "$ac_cv_prog_DSYMUTIL"; then
5846   ac_ct_DSYMUTIL=$DSYMUTIL
5847   # Extract the first word of "dsymutil", so it can be a program name with args.
5848 set dummy dsymutil; ac_word=$2
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5850 $as_echo_n "checking for $ac_word... " >&6; }
5851 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
5852   $as_echo_n "(cached) " >&6
5853 else
5854   if test -n "$ac_ct_DSYMUTIL"; then
5855   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5856 else
5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5858 for as_dir in $PATH
5859 do
5860   IFS=$as_save_IFS
5861   test -z "$as_dir" && as_dir=.
5862     for ac_exec_ext in '' $ac_executable_extensions; do
5863   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5864     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5866     break 2
5867   fi
5868 done
5869   done
5870 IFS=$as_save_IFS
5871
5872 fi
5873 fi
5874 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5875 if test -n "$ac_ct_DSYMUTIL"; then
5876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5877 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5878 else
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5880 $as_echo "no" >&6; }
5881 fi
5882
5883   if test "x$ac_ct_DSYMUTIL" = x; then
5884     DSYMUTIL=":"
5885   else
5886     case $cross_compiling:$ac_tool_warned in
5887 yes:)
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5890 ac_tool_warned=yes ;;
5891 esac
5892     DSYMUTIL=$ac_ct_DSYMUTIL
5893   fi
5894 else
5895   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5896 fi
5897
5898     if test -n "$ac_tool_prefix"; then
5899   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5900 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5902 $as_echo_n "checking for $ac_word... " >&6; }
5903 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
5904   $as_echo_n "(cached) " >&6
5905 else
5906   if test -n "$NMEDIT"; then
5907   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5908 else
5909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5910 for as_dir in $PATH
5911 do
5912   IFS=$as_save_IFS
5913   test -z "$as_dir" && as_dir=.
5914     for ac_exec_ext in '' $ac_executable_extensions; do
5915   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5916     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5918     break 2
5919   fi
5920 done
5921   done
5922 IFS=$as_save_IFS
5923
5924 fi
5925 fi
5926 NMEDIT=$ac_cv_prog_NMEDIT
5927 if test -n "$NMEDIT"; then
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5929 $as_echo "$NMEDIT" >&6; }
5930 else
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5932 $as_echo "no" >&6; }
5933 fi
5934
5935
5936 fi
5937 if test -z "$ac_cv_prog_NMEDIT"; then
5938   ac_ct_NMEDIT=$NMEDIT
5939   # Extract the first word of "nmedit", so it can be a program name with args.
5940 set dummy nmedit; ac_word=$2
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5942 $as_echo_n "checking for $ac_word... " >&6; }
5943 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
5944   $as_echo_n "(cached) " >&6
5945 else
5946   if test -n "$ac_ct_NMEDIT"; then
5947   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5948 else
5949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5950 for as_dir in $PATH
5951 do
5952   IFS=$as_save_IFS
5953   test -z "$as_dir" && as_dir=.
5954     for ac_exec_ext in '' $ac_executable_extensions; do
5955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5956     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5958     break 2
5959   fi
5960 done
5961   done
5962 IFS=$as_save_IFS
5963
5964 fi
5965 fi
5966 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5967 if test -n "$ac_ct_NMEDIT"; then
5968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5969 $as_echo "$ac_ct_NMEDIT" >&6; }
5970 else
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5972 $as_echo "no" >&6; }
5973 fi
5974
5975   if test "x$ac_ct_NMEDIT" = x; then
5976     NMEDIT=":"
5977   else
5978     case $cross_compiling:$ac_tool_warned in
5979 yes:)
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5982 ac_tool_warned=yes ;;
5983 esac
5984     NMEDIT=$ac_ct_NMEDIT
5985   fi
5986 else
5987   NMEDIT="$ac_cv_prog_NMEDIT"
5988 fi
5989
5990     if test -n "$ac_tool_prefix"; then
5991   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5992 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5994 $as_echo_n "checking for $ac_word... " >&6; }
5995 if test "${ac_cv_prog_LIPO+set}" = set; then :
5996   $as_echo_n "(cached) " >&6
5997 else
5998   if test -n "$LIPO"; then
5999   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6000 else
6001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6002 for as_dir in $PATH
6003 do
6004   IFS=$as_save_IFS
6005   test -z "$as_dir" && as_dir=.
6006     for ac_exec_ext in '' $ac_executable_extensions; do
6007   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6008     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6010     break 2
6011   fi
6012 done
6013   done
6014 IFS=$as_save_IFS
6015
6016 fi
6017 fi
6018 LIPO=$ac_cv_prog_LIPO
6019 if test -n "$LIPO"; then
6020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6021 $as_echo "$LIPO" >&6; }
6022 else
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6024 $as_echo "no" >&6; }
6025 fi
6026
6027
6028 fi
6029 if test -z "$ac_cv_prog_LIPO"; then
6030   ac_ct_LIPO=$LIPO
6031   # Extract the first word of "lipo", so it can be a program name with args.
6032 set dummy lipo; ac_word=$2
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6034 $as_echo_n "checking for $ac_word... " >&6; }
6035 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6036   $as_echo_n "(cached) " >&6
6037 else
6038   if test -n "$ac_ct_LIPO"; then
6039   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6040 else
6041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6042 for as_dir in $PATH
6043 do
6044   IFS=$as_save_IFS
6045   test -z "$as_dir" && as_dir=.
6046     for ac_exec_ext in '' $ac_executable_extensions; do
6047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6048     ac_cv_prog_ac_ct_LIPO="lipo"
6049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6050     break 2
6051   fi
6052 done
6053   done
6054 IFS=$as_save_IFS
6055
6056 fi
6057 fi
6058 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6059 if test -n "$ac_ct_LIPO"; then
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6061 $as_echo "$ac_ct_LIPO" >&6; }
6062 else
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6064 $as_echo "no" >&6; }
6065 fi
6066
6067   if test "x$ac_ct_LIPO" = x; then
6068     LIPO=":"
6069   else
6070     case $cross_compiling:$ac_tool_warned in
6071 yes:)
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6073 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6074 ac_tool_warned=yes ;;
6075 esac
6076     LIPO=$ac_ct_LIPO
6077   fi
6078 else
6079   LIPO="$ac_cv_prog_LIPO"
6080 fi
6081
6082     if test -n "$ac_tool_prefix"; then
6083   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6084 set dummy ${ac_tool_prefix}otool; ac_word=$2
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6086 $as_echo_n "checking for $ac_word... " >&6; }
6087 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6088   $as_echo_n "(cached) " >&6
6089 else
6090   if test -n "$OTOOL"; then
6091   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6092 else
6093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6094 for as_dir in $PATH
6095 do
6096   IFS=$as_save_IFS
6097   test -z "$as_dir" && as_dir=.
6098     for ac_exec_ext in '' $ac_executable_extensions; do
6099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6100     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6102     break 2
6103   fi
6104 done
6105   done
6106 IFS=$as_save_IFS
6107
6108 fi
6109 fi
6110 OTOOL=$ac_cv_prog_OTOOL
6111 if test -n "$OTOOL"; then
6112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6113 $as_echo "$OTOOL" >&6; }
6114 else
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6116 $as_echo "no" >&6; }
6117 fi
6118
6119
6120 fi
6121 if test -z "$ac_cv_prog_OTOOL"; then
6122   ac_ct_OTOOL=$OTOOL
6123   # Extract the first word of "otool", so it can be a program name with args.
6124 set dummy otool; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if test -n "$ac_ct_OTOOL"; then
6131   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6140     ac_cv_prog_ac_ct_OTOOL="otool"
6141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142     break 2
6143   fi
6144 done
6145   done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6151 if test -n "$ac_ct_OTOOL"; then
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6153 $as_echo "$ac_ct_OTOOL" >&6; }
6154 else
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159   if test "x$ac_ct_OTOOL" = x; then
6160     OTOOL=":"
6161   else
6162     case $cross_compiling:$ac_tool_warned in
6163 yes:)
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6166 ac_tool_warned=yes ;;
6167 esac
6168     OTOOL=$ac_ct_OTOOL
6169   fi
6170 else
6171   OTOOL="$ac_cv_prog_OTOOL"
6172 fi
6173
6174     if test -n "$ac_tool_prefix"; then
6175   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6176 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6178 $as_echo_n "checking for $ac_word... " >&6; }
6179 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6180   $as_echo_n "(cached) " >&6
6181 else
6182   if test -n "$OTOOL64"; then
6183   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6184 else
6185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6186 for as_dir in $PATH
6187 do
6188   IFS=$as_save_IFS
6189   test -z "$as_dir" && as_dir=.
6190     for ac_exec_ext in '' $ac_executable_extensions; do
6191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6192     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6194     break 2
6195   fi
6196 done
6197   done
6198 IFS=$as_save_IFS
6199
6200 fi
6201 fi
6202 OTOOL64=$ac_cv_prog_OTOOL64
6203 if test -n "$OTOOL64"; then
6204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6205 $as_echo "$OTOOL64" >&6; }
6206 else
6207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6208 $as_echo "no" >&6; }
6209 fi
6210
6211
6212 fi
6213 if test -z "$ac_cv_prog_OTOOL64"; then
6214   ac_ct_OTOOL64=$OTOOL64
6215   # Extract the first word of "otool64", so it can be a program name with args.
6216 set dummy otool64; ac_word=$2
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6218 $as_echo_n "checking for $ac_word... " >&6; }
6219 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6220   $as_echo_n "(cached) " >&6
6221 else
6222   if test -n "$ac_ct_OTOOL64"; then
6223   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6224 else
6225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6226 for as_dir in $PATH
6227 do
6228   IFS=$as_save_IFS
6229   test -z "$as_dir" && as_dir=.
6230     for ac_exec_ext in '' $ac_executable_extensions; do
6231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6232     ac_cv_prog_ac_ct_OTOOL64="otool64"
6233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6234     break 2
6235   fi
6236 done
6237   done
6238 IFS=$as_save_IFS
6239
6240 fi
6241 fi
6242 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6243 if test -n "$ac_ct_OTOOL64"; then
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6245 $as_echo "$ac_ct_OTOOL64" >&6; }
6246 else
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6248 $as_echo "no" >&6; }
6249 fi
6250
6251   if test "x$ac_ct_OTOOL64" = x; then
6252     OTOOL64=":"
6253   else
6254     case $cross_compiling:$ac_tool_warned in
6255 yes:)
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6258 ac_tool_warned=yes ;;
6259 esac
6260     OTOOL64=$ac_ct_OTOOL64
6261   fi
6262 else
6263   OTOOL64="$ac_cv_prog_OTOOL64"
6264 fi
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6293 $as_echo_n "checking for -single_module linker flag... " >&6; }
6294 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   lt_cv_apple_cc_single_mod=no
6298       if test -z "${LT_MULTI_MODULE}"; then
6299         # By default we will add the -single_module flag. You can override
6300         # by either setting the environment variable LT_MULTI_MODULE
6301         # non-empty at configure time, or by adding -multi_module to the
6302         # link flags.
6303         rm -rf libconftest.dylib*
6304         echo "int foo(void){return 1;}" > conftest.c
6305         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6306 -dynamiclib -Wl,-single_module conftest.c" >&5
6307         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6308           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6309         _lt_result=$?
6310         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6311           lt_cv_apple_cc_single_mod=yes
6312         else
6313           cat conftest.err >&5
6314         fi
6315         rm -rf libconftest.dylib*
6316         rm -f conftest.*
6317       fi
6318 fi
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6320 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6322 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6323 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   lt_cv_ld_exported_symbols_list=no
6327       save_LDFLAGS=$LDFLAGS
6328       echo "_main" > conftest.sym
6329       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6330       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6331 /* end confdefs.h.  */
6332
6333 int
6334 main ()
6335 {
6336
6337   ;
6338   return 0;
6339 }
6340 _ACEOF
6341 if ac_fn_c_try_link "$LINENO"; then :
6342   lt_cv_ld_exported_symbols_list=yes
6343 else
6344   lt_cv_ld_exported_symbols_list=no
6345 fi
6346 rm -f core conftest.err conftest.$ac_objext \
6347     conftest$ac_exeext conftest.$ac_ext
6348         LDFLAGS="$save_LDFLAGS"
6349
6350 fi
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6352 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6353     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6354 $as_echo_n "checking for -force_load linker flag... " >&6; }
6355 if test "${lt_cv_ld_force_load+set}" = set; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   lt_cv_ld_force_load=no
6359       cat > conftest.c << _LT_EOF
6360 int forced_loaded() { return 2;}
6361 _LT_EOF
6362       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6363       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6364       echo "$AR cru libconftest.a conftest.o" >&5
6365       $AR cru libconftest.a conftest.o 2>&5
6366       cat > conftest.c << _LT_EOF
6367 int main() { return 0;}
6368 _LT_EOF
6369       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6370       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6371       _lt_result=$?
6372       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6373         lt_cv_ld_force_load=yes
6374       else
6375         cat conftest.err >&5
6376       fi
6377         rm -f conftest.err libconftest.a conftest conftest.c
6378         rm -rf conftest.dSYM
6379
6380 fi
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6382 $as_echo "$lt_cv_ld_force_load" >&6; }
6383     case $host_os in
6384     rhapsody* | darwin1.[012])
6385       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6386     darwin1.*)
6387       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6388     darwin*) # darwin 5.x on
6389       # if running on 10.5 or later, the deployment target defaults
6390       # to the OS version, if on x86, and 10.4, the deployment
6391       # target defaults to 10.4. Don't you love it?
6392       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6393         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6394           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6395         10.[012][,.]*)
6396           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6397         10.*)
6398           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6399       esac
6400     ;;
6401   esac
6402     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6403       _lt_dar_single_mod='$single_module'
6404     fi
6405     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6406       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6407     else
6408       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6409     fi
6410     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6411       _lt_dsymutil='~$DSYMUTIL $lib || :'
6412     else
6413       _lt_dsymutil=
6414     fi
6415     ;;
6416   esac
6417
6418 for ac_header in dlfcn.h
6419 do :
6420   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6421 "
6422 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6423   cat >>confdefs.h <<_ACEOF
6424 #define HAVE_DLFCN_H 1
6425 _ACEOF
6426
6427 fi
6428
6429 done
6430
6431
6432
6433 # autoconf.info says this should be called right after AC_INIT.
6434 ac_config_headers="$ac_config_headers cconfig.h:config.in"
6435
6436
6437
6438
6439
6440
6441 # Put a plausible default for CC_FOR_BUILD in Makefile.
6442 if test "x$cross_compiling" = "xno"; then
6443   CC_FOR_BUILD='$(CC)'
6444 else
6445   CC_FOR_BUILD=gcc
6446 fi
6447
6448
6449
6450
6451 AR=${AR-ar}
6452
6453 if test -n "$ac_tool_prefix"; then
6454   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6455 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6457 $as_echo_n "checking for $ac_word... " >&6; }
6458 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6459   $as_echo_n "(cached) " >&6
6460 else
6461   if test -n "$RANLIB"; then
6462   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6463 else
6464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6465 for as_dir in $PATH
6466 do
6467   IFS=$as_save_IFS
6468   test -z "$as_dir" && as_dir=.
6469     for ac_exec_ext in '' $ac_executable_extensions; do
6470   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6471     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6473     break 2
6474   fi
6475 done
6476   done
6477 IFS=$as_save_IFS
6478
6479 fi
6480 fi
6481 RANLIB=$ac_cv_prog_RANLIB
6482 if test -n "$RANLIB"; then
6483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6484 $as_echo "$RANLIB" >&6; }
6485 else
6486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6487 $as_echo "no" >&6; }
6488 fi
6489
6490
6491 fi
6492 if test -z "$ac_cv_prog_RANLIB"; then
6493   ac_ct_RANLIB=$RANLIB
6494   # Extract the first word of "ranlib", so it can be a program name with args.
6495 set dummy ranlib; ac_word=$2
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6497 $as_echo_n "checking for $ac_word... " >&6; }
6498 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6499   $as_echo_n "(cached) " >&6
6500 else
6501   if test -n "$ac_ct_RANLIB"; then
6502   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6503 else
6504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6505 for as_dir in $PATH
6506 do
6507   IFS=$as_save_IFS
6508   test -z "$as_dir" && as_dir=.
6509     for ac_exec_ext in '' $ac_executable_extensions; do
6510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6511     ac_cv_prog_ac_ct_RANLIB="ranlib"
6512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6513     break 2
6514   fi
6515 done
6516   done
6517 IFS=$as_save_IFS
6518
6519 fi
6520 fi
6521 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6522 if test -n "$ac_ct_RANLIB"; then
6523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6524 $as_echo "$ac_ct_RANLIB" >&6; }
6525 else
6526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6527 $as_echo "no" >&6; }
6528 fi
6529
6530   if test "x$ac_ct_RANLIB" = x; then
6531     RANLIB=":"
6532   else
6533     case $cross_compiling:$ac_tool_warned in
6534 yes:)
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6537 ac_tool_warned=yes ;;
6538 esac
6539     RANLIB=$ac_ct_RANLIB
6540   fi
6541 else
6542   RANLIB="$ac_cv_prog_RANLIB"
6543 fi
6544
6545
6546
6547
6548 # Some of the common include files depend on bfd.h, and bfd.h checks
6549 # that config.h is included first by testing that the PACKAGE macro
6550 # is defined.
6551 PACKAGE=sim
6552
6553 cat >>confdefs.h <<_ACEOF
6554 #define PACKAGE "$PACKAGE"
6555 _ACEOF
6556
6557
6558
6559 # Dependency checking.
6560 ac_config_commands="$ac_config_commands depdir"
6561
6562
6563 depcc="$CC"   am_compiler_list=
6564
6565 am_depcomp=$ac_aux_dir/depcomp
6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6567 $as_echo_n "checking dependency style of $depcc... " >&6; }
6568 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6569   $as_echo_n "(cached) " >&6
6570 else
6571   if test -f "$am_depcomp"; then
6572   # We make a subdir and do the tests there.  Otherwise we can end up
6573   # making bogus files that we don't know about and never remove.  For
6574   # instance it was reported that on HP-UX the gcc test will end up
6575   # making a dummy file named `D' -- because `-MD' means `put the output
6576   # in D'.
6577   mkdir conftest.dir
6578   # Copy depcomp to subdir because otherwise we won't find it if we're
6579   # using a relative directory.
6580   cp "$am_depcomp" conftest.dir
6581   cd conftest.dir
6582   # We will build objects and dependencies in a subdirectory because
6583   # it helps to detect inapplicable dependency modes.  For instance
6584   # both Tru64's cc and ICC support -MD to output dependencies as a
6585   # side effect of compilation, but ICC will put the dependencies in
6586   # the current directory while Tru64 will put them in the object
6587   # directory.
6588   mkdir sub
6589
6590   am_cv_CC_dependencies_compiler_type=none
6591   if test "$am_compiler_list" = ""; then
6592      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6593   fi
6594   for depmode in $am_compiler_list; do
6595     if test $depmode = none; then break; fi
6596
6597     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6598     # Setup a source with many dependencies, because some compilers
6599     # like to wrap large dependency lists on column 80 (with \), and
6600     # we should not choose a depcomp mode which is confused by this.
6601     #
6602     # We need to recreate these files for each test, as the compiler may
6603     # overwrite some of them when testing with obscure command lines.
6604     # This happens at least with the AIX C compiler.
6605     : > sub/conftest.c
6606     for i in 1 2 3 4 5 6; do
6607       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6608       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6609       # Solaris 8's {/usr,}/bin/sh.
6610       touch sub/conftst$i.h
6611     done
6612     echo "include sub/conftest.Po" > confmf
6613
6614     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6615     # mode.  It turns out that the SunPro C++ compiler does not properly
6616     # handle `-M -o', and we need to detect this.
6617     depcmd="depmode=$depmode \
6618        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6619        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6620        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6621     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6622     if env $depcmd > conftest.err 2>&1 &&
6623        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6624        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6625        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6626       # icc doesn't choke on unknown options, it will just issue warnings
6627       # or remarks (even with -Werror).  So we grep stderr for any message
6628       # that says an option was ignored or not supported.
6629       # When given -MP, icc 7.0 and 7.1 complain thusly:
6630       #   icc: Command line warning: ignoring option '-M'; no argument required
6631       # The diagnosis changed in icc 8.0:
6632       #   icc: Command line remark: option '-MP' not supported
6633       if (grep 'ignoring option' conftest.err ||
6634           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6635         am_cv_CC_dependencies_compiler_type=$depmode
6636         $as_echo "$as_me:$LINENO: success" >&5
6637         break
6638       fi
6639     fi
6640     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6641     sed -e 's/^/| /' < conftest.err >&5
6642   done
6643
6644   cd ..
6645   rm -rf conftest.dir
6646 else
6647   am_cv_CC_dependencies_compiler_type=none
6648 fi
6649
6650 fi
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6652 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6653 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6654 then as_fn_error "no usable dependency style found" "$LINENO" 5
6655 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6656
6657 fi
6658
6659
6660 # Check for the 'make' the user wants to use.
6661 for ac_prog in make
6662 do
6663   # Extract the first word of "$ac_prog", so it can be a program name with args.
6664 set dummy $ac_prog; ac_word=$2
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6666 $as_echo_n "checking for $ac_word... " >&6; }
6667 if test "${ac_cv_prog_MAKE+set}" = set; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670   if test -n "$MAKE"; then
6671   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
6672 else
6673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6674 for as_dir in $PATH
6675 do
6676   IFS=$as_save_IFS
6677   test -z "$as_dir" && as_dir=.
6678     for ac_exec_ext in '' $ac_executable_extensions; do
6679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6680     ac_cv_prog_MAKE="$ac_prog"
6681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6682     break 2
6683   fi
6684 done
6685   done
6686 IFS=$as_save_IFS
6687
6688 fi
6689 fi
6690 MAKE=$ac_cv_prog_MAKE
6691 if test -n "$MAKE"; then
6692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
6693 $as_echo "$MAKE" >&6; }
6694 else
6695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696 $as_echo "no" >&6; }
6697 fi
6698
6699
6700   test -n "$MAKE" && break
6701 done
6702
6703 MAKE_IS_GNU=
6704 case "`$MAKE --version 2>&1 | sed 1q`" in
6705   *GNU*)
6706     MAKE_IS_GNU=yes
6707     ;;
6708 esac
6709  if test "$MAKE_IS_GNU" = yes; then
6710   GMAKE_TRUE=
6711   GMAKE_FALSE='#'
6712 else
6713   GMAKE_TRUE='#'
6714   GMAKE_FALSE=
6715 fi
6716
6717
6718 ALL_LINGUAS=
6719 # If we haven't got the data from the intl directory,
6720 # assume NLS is disabled.
6721 USE_NLS=no
6722 LIBINTL=
6723 LIBINTL_DEP=
6724 INCINTL=
6725 XGETTEXT=
6726 GMSGFMT=
6727 POSUB=
6728
6729 if test -f  ../../intl/config.intl; then
6730   .  ../../intl/config.intl
6731 fi
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6733 $as_echo_n "checking whether NLS is requested... " >&6; }
6734 if test x"$USE_NLS" != xyes; then
6735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6736 $as_echo "no" >&6; }
6737 else
6738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6739 $as_echo "yes" >&6; }
6740
6741 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6742
6743
6744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6745 $as_echo_n "checking for catalogs to be installed... " >&6; }
6746   # Look for .po and .gmo files in the source directory.
6747   CATALOGS=
6748   XLINGUAS=
6749   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6750     # If there aren't any .gmo files the shell will give us the
6751     # literal string "../path/to/srcdir/po/*.gmo" which has to be
6752     # weeded out.
6753     case "$cat" in *\**)
6754       continue;;
6755     esac
6756     # The quadruple backslash is collapsed to a double backslash
6757     # by the backticks, then collapsed again by the double quotes,
6758     # leaving us with one backslash in the sed expression (right
6759     # before the dot that mustn't act as a wildcard).
6760     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6761     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6762     # The user is allowed to set LINGUAS to a list of languages to
6763     # install catalogs for.  If it's empty that means "all of them."
6764     if test "x$LINGUAS" = x; then
6765       CATALOGS="$CATALOGS $cat"
6766       XLINGUAS="$XLINGUAS $lang"
6767     else
6768       case "$LINGUAS" in *$lang*)
6769         CATALOGS="$CATALOGS $cat"
6770         XLINGUAS="$XLINGUAS $lang"
6771         ;;
6772       esac
6773     fi
6774   done
6775   LINGUAS="$XLINGUAS"
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6777 $as_echo "$LINGUAS" >&6; }
6778
6779
6780     DATADIRNAME=share
6781
6782   INSTOBJEXT=.mo
6783
6784   GENCAT=gencat
6785
6786   CATOBJEXT=.gmo
6787
6788 fi
6789
6790 # Check for common headers.
6791 # FIXME: Seems to me this can cause problems for i386-windows hosts.
6792 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
6793 for ac_header in stdlib.h string.h strings.h unistd.h time.h
6794 do :
6795   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6796 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6797 eval as_val=\$$as_ac_Header
6798    if test "x$as_val" = x""yes; then :
6799   cat >>confdefs.h <<_ACEOF
6800 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6801 _ACEOF
6802
6803 fi
6804
6805 done
6806
6807 for ac_header in sys/time.h sys/resource.h
6808 do :
6809   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6810 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6811 eval as_val=\$$as_ac_Header
6812    if test "x$as_val" = x""yes; then :
6813   cat >>confdefs.h <<_ACEOF
6814 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6815 _ACEOF
6816
6817 fi
6818
6819 done
6820
6821 for ac_header in fcntl.h fpu_control.h
6822 do :
6823   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6824 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6825 eval as_val=\$$as_ac_Header
6826    if test "x$as_val" = x""yes; then :
6827   cat >>confdefs.h <<_ACEOF
6828 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6829 _ACEOF
6830
6831 fi
6832
6833 done
6834
6835 for ac_header in dlfcn.h errno.h sys/stat.h
6836 do :
6837   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6838 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6839 eval as_val=\$$as_ac_Header
6840    if test "x$as_val" = x""yes; then :
6841   cat >>confdefs.h <<_ACEOF
6842 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6843 _ACEOF
6844
6845 fi
6846
6847 done
6848
6849 for ac_func in getrusage time sigaction __setfpucw
6850 do :
6851   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6852 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6853 eval as_val=\$$as_ac_var
6854    if test "x$as_val" = x""yes; then :
6855   cat >>confdefs.h <<_ACEOF
6856 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6857 _ACEOF
6858
6859 fi
6860 done
6861
6862
6863 # Check for socket libraries
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
6865 $as_echo_n "checking for bind in -lsocket... " >&6; }
6866 if test "${ac_cv_lib_socket_bind+set}" = set; then :
6867   $as_echo_n "(cached) " >&6
6868 else
6869   ac_check_lib_save_LIBS=$LIBS
6870 LIBS="-lsocket  $LIBS"
6871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872 /* end confdefs.h.  */
6873
6874 /* Override any GCC internal prototype to avoid an error.
6875    Use char because int might match the return type of a GCC
6876    builtin and then its argument prototype would still apply.  */
6877 #ifdef __cplusplus
6878 extern "C"
6879 #endif
6880 char bind ();
6881 int
6882 main ()
6883 {
6884 return bind ();
6885   ;
6886   return 0;
6887 }
6888 _ACEOF
6889 if ac_fn_c_try_link "$LINENO"; then :
6890   ac_cv_lib_socket_bind=yes
6891 else
6892   ac_cv_lib_socket_bind=no
6893 fi
6894 rm -f core conftest.err conftest.$ac_objext \
6895     conftest$ac_exeext conftest.$ac_ext
6896 LIBS=$ac_check_lib_save_LIBS
6897 fi
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
6899 $as_echo "$ac_cv_lib_socket_bind" >&6; }
6900 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
6901   cat >>confdefs.h <<_ACEOF
6902 #define HAVE_LIBSOCKET 1
6903 _ACEOF
6904
6905   LIBS="-lsocket $LIBS"
6906
6907 fi
6908
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6910 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6911 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   ac_check_lib_save_LIBS=$LIBS
6915 LIBS="-lnsl  $LIBS"
6916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6917 /* end confdefs.h.  */
6918
6919 /* Override any GCC internal prototype to avoid an error.
6920    Use char because int might match the return type of a GCC
6921    builtin and then its argument prototype would still apply.  */
6922 #ifdef __cplusplus
6923 extern "C"
6924 #endif
6925 char gethostbyname ();
6926 int
6927 main ()
6928 {
6929 return gethostbyname ();
6930   ;
6931   return 0;
6932 }
6933 _ACEOF
6934 if ac_fn_c_try_link "$LINENO"; then :
6935   ac_cv_lib_nsl_gethostbyname=yes
6936 else
6937   ac_cv_lib_nsl_gethostbyname=no
6938 fi
6939 rm -f core conftest.err conftest.$ac_objext \
6940     conftest$ac_exeext conftest.$ac_ext
6941 LIBS=$ac_check_lib_save_LIBS
6942 fi
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6944 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6945 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6946   cat >>confdefs.h <<_ACEOF
6947 #define HAVE_LIBNSL 1
6948 _ACEOF
6949
6950   LIBS="-lnsl $LIBS"
6951
6952 fi
6953
6954
6955 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
6956 # using the same condition.
6957
6958   # Use the system's zlib library.
6959   zlibdir=-L../zlib
6960   zlibinc="-I\$(srcdir)/../zlib"
6961
6962 # Check whether --with-system-zlib was given.
6963 if test "${with_system_zlib+set}" = set; then :
6964   withval=$with_system_zlib; zlibdir=
6965   zlibinc=
6966
6967 fi
6968
6969
6970
6971
6972
6973 # BFD uses libdl when when plugins enabled.
6974
6975   maybe_plugins=no
6976   for ac_header in dlfcn.h
6977 do :
6978   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6979 "
6980 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6981   cat >>confdefs.h <<_ACEOF
6982 #define HAVE_DLFCN_H 1
6983 _ACEOF
6984  maybe_plugins=yes
6985 fi
6986
6987 done
6988
6989   for ac_header in windows.h
6990 do :
6991   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6992 "
6993 if test "x$ac_cv_header_windows_h" = x""yes; then :
6994   cat >>confdefs.h <<_ACEOF
6995 #define HAVE_WINDOWS_H 1
6996 _ACEOF
6997  maybe_plugins=yes
6998 fi
6999
7000 done
7001
7002
7003   # Check whether --enable-plugins was given.
7004 if test "${enable_plugins+set}" = set; then :
7005   enableval=$enable_plugins; case "${enableval}" in
7006       no) plugins=no ;;
7007       *) plugins=yes
7008          if test "$maybe_plugins" != "yes" ; then
7009            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7010          fi ;;
7011      esac
7012 else
7013   plugins=$maybe_plugins
7014
7015 fi
7016
7017   if test "$plugins" = "yes"; then
7018     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7019 $as_echo_n "checking for library containing dlopen... " >&6; }
7020 if test "${ac_cv_search_dlopen+set}" = set; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023   ac_func_search_save_LIBS=$LIBS
7024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7025 /* end confdefs.h.  */
7026
7027 /* Override any GCC internal prototype to avoid an error.
7028    Use char because int might match the return type of a GCC
7029    builtin and then its argument prototype would still apply.  */
7030 #ifdef __cplusplus
7031 extern "C"
7032 #endif
7033 char dlopen ();
7034 int
7035 main ()
7036 {
7037 return dlopen ();
7038   ;
7039   return 0;
7040 }
7041 _ACEOF
7042 for ac_lib in '' dl; do
7043   if test -z "$ac_lib"; then
7044     ac_res="none required"
7045   else
7046     ac_res=-l$ac_lib
7047     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7048   fi
7049   if ac_fn_c_try_link "$LINENO"; then :
7050   ac_cv_search_dlopen=$ac_res
7051 fi
7052 rm -f core conftest.err conftest.$ac_objext \
7053     conftest$ac_exeext
7054   if test "${ac_cv_search_dlopen+set}" = set; then :
7055   break
7056 fi
7057 done
7058 if test "${ac_cv_search_dlopen+set}" = set; then :
7059
7060 else
7061   ac_cv_search_dlopen=no
7062 fi
7063 rm conftest.$ac_ext
7064 LIBS=$ac_func_search_save_LIBS
7065 fi
7066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7067 $as_echo "$ac_cv_search_dlopen" >&6; }
7068 ac_res=$ac_cv_search_dlopen
7069 if test "$ac_res" != no; then :
7070   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7071
7072 fi
7073
7074   fi
7075
7076  if test "$plugins" = yes; then
7077   PLUGINS_TRUE=
7078   PLUGINS_FALSE='#'
7079 else
7080   PLUGINS_TRUE='#'
7081   PLUGINS_FALSE=
7082 fi
7083
7084
7085
7086
7087
7088 # Set options
7089 enable_dlopen=yes
7090
7091
7092
7093
7094   enable_win32_dll=no
7095
7096
7097             # Check whether --enable-shared was given.
7098 if test "${enable_shared+set}" = set; then :
7099   enableval=$enable_shared; p=${PACKAGE-default}
7100     case $enableval in
7101     yes) enable_shared=yes ;;
7102     no) enable_shared=no ;;
7103     *)
7104       enable_shared=no
7105       # Look at the argument we got.  We use all the common list separators.
7106       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7107       for pkg in $enableval; do
7108         IFS="$lt_save_ifs"
7109         if test "X$pkg" = "X$p"; then
7110           enable_shared=yes
7111         fi
7112       done
7113       IFS="$lt_save_ifs"
7114       ;;
7115     esac
7116 else
7117   enable_shared=yes
7118 fi
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128   # Check whether --enable-static was given.
7129 if test "${enable_static+set}" = set; then :
7130   enableval=$enable_static; p=${PACKAGE-default}
7131     case $enableval in
7132     yes) enable_static=yes ;;
7133     no) enable_static=no ;;
7134     *)
7135      enable_static=no
7136       # Look at the argument we got.  We use all the common list separators.
7137       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7138       for pkg in $enableval; do
7139         IFS="$lt_save_ifs"
7140         if test "X$pkg" = "X$p"; then
7141           enable_static=yes
7142         fi
7143       done
7144       IFS="$lt_save_ifs"
7145       ;;
7146     esac
7147 else
7148   enable_static=yes
7149 fi
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160 # Check whether --with-pic was given.
7161 if test "${with_pic+set}" = set; then :
7162   withval=$with_pic; pic_mode="$withval"
7163 else
7164   pic_mode=default
7165 fi
7166
7167
7168 test -z "$pic_mode" && pic_mode=default
7169
7170
7171
7172
7173
7174
7175
7176   # Check whether --enable-fast-install was given.
7177 if test "${enable_fast_install+set}" = set; then :
7178   enableval=$enable_fast_install; p=${PACKAGE-default}
7179     case $enableval in
7180     yes) enable_fast_install=yes ;;
7181     no) enable_fast_install=no ;;
7182     *)
7183       enable_fast_install=no
7184       # Look at the argument we got.  We use all the common list separators.
7185       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7186       for pkg in $enableval; do
7187         IFS="$lt_save_ifs"
7188         if test "X$pkg" = "X$p"; then
7189           enable_fast_install=yes
7190         fi
7191       done
7192       IFS="$lt_save_ifs"
7193       ;;
7194     esac
7195 else
7196   enable_fast_install=yes
7197 fi
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209 # This can be used to rebuild libtool when needed
7210 LIBTOOL_DEPS="$ltmain"
7211
7212 # Always use our own libtool.
7213 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240 test -z "$LN_S" && LN_S="ln -s"
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255 if test -n "${ZSH_VERSION+set}" ; then
7256    setopt NO_GLOB_SUBST
7257 fi
7258
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7260 $as_echo_n "checking for objdir... " >&6; }
7261 if test "${lt_cv_objdir+set}" = set; then :
7262   $as_echo_n "(cached) " >&6
7263 else
7264   rm -f .libs 2>/dev/null
7265 mkdir .libs 2>/dev/null
7266 if test -d .libs; then
7267   lt_cv_objdir=.libs
7268 else
7269   # MS-DOS does not allow filenames that begin with a dot.
7270   lt_cv_objdir=_libs
7271 fi
7272 rmdir .libs 2>/dev/null
7273 fi
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7275 $as_echo "$lt_cv_objdir" >&6; }
7276 objdir=$lt_cv_objdir
7277
7278
7279
7280
7281
7282 cat >>confdefs.h <<_ACEOF
7283 #define LT_OBJDIR "$lt_cv_objdir/"
7284 _ACEOF
7285
7286
7287
7288
7289 case $host_os in
7290 aix3*)
7291   # AIX sometimes has problems with the GCC collect2 program.  For some
7292   # reason, if we set the COLLECT_NAMES environment variable, the problems
7293   # vanish in a puff of smoke.
7294   if test "X${COLLECT_NAMES+set}" != Xset; then
7295     COLLECT_NAMES=
7296     export COLLECT_NAMES
7297   fi
7298   ;;
7299 esac
7300
7301 # Global variables:
7302 ofile=libtool
7303 can_build_shared=yes
7304
7305 # All known linkers require a `.a' archive for static linking (except MSVC,
7306 # which needs '.lib').
7307 libext=a
7308
7309 with_gnu_ld="$lt_cv_prog_gnu_ld"
7310
7311 old_CC="$CC"
7312 old_CFLAGS="$CFLAGS"
7313
7314 # Set sane defaults for various variables
7315 test -z "$CC" && CC=cc
7316 test -z "$LTCC" && LTCC=$CC
7317 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7318 test -z "$LD" && LD=ld
7319 test -z "$ac_objext" && ac_objext=o
7320
7321 for cc_temp in $compiler""; do
7322   case $cc_temp in
7323     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7324     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7325     \-*) ;;
7326     *) break;;
7327   esac
7328 done
7329 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7330
7331
7332 # Only perform the check for file, if the check method requires it
7333 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7334 case $deplibs_check_method in
7335 file_magic*)
7336   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7337     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7338 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7339 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7340   $as_echo_n "(cached) " >&6
7341 else
7342   case $MAGIC_CMD in
7343 [\\/*] |  ?:[\\/]*)
7344   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7345   ;;
7346 *)
7347   lt_save_MAGIC_CMD="$MAGIC_CMD"
7348   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7349   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7350   for ac_dir in $ac_dummy; do
7351     IFS="$lt_save_ifs"
7352     test -z "$ac_dir" && ac_dir=.
7353     if test -f $ac_dir/${ac_tool_prefix}file; then
7354       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7355       if test -n "$file_magic_test_file"; then
7356         case $deplibs_check_method in
7357         "file_magic "*)
7358           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7359           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7360           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7361             $EGREP "$file_magic_regex" > /dev/null; then
7362             :
7363           else
7364             cat <<_LT_EOF 1>&2
7365
7366 *** Warning: the command libtool uses to detect shared libraries,
7367 *** $file_magic_cmd, produces output that libtool cannot recognize.
7368 *** The result is that libtool may fail to recognize shared libraries
7369 *** as such.  This will affect the creation of libtool libraries that
7370 *** depend on shared libraries, but programs linked with such libtool
7371 *** libraries will work regardless of this problem.  Nevertheless, you
7372 *** may want to report the problem to your system manager and/or to
7373 *** bug-libtool@gnu.org
7374
7375 _LT_EOF
7376           fi ;;
7377         esac
7378       fi
7379       break
7380     fi
7381   done
7382   IFS="$lt_save_ifs"
7383   MAGIC_CMD="$lt_save_MAGIC_CMD"
7384   ;;
7385 esac
7386 fi
7387
7388 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7389 if test -n "$MAGIC_CMD"; then
7390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7391 $as_echo "$MAGIC_CMD" >&6; }
7392 else
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7394 $as_echo "no" >&6; }
7395 fi
7396
7397
7398
7399
7400
7401 if test -z "$lt_cv_path_MAGIC_CMD"; then
7402   if test -n "$ac_tool_prefix"; then
7403     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7404 $as_echo_n "checking for file... " >&6; }
7405 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7406   $as_echo_n "(cached) " >&6
7407 else
7408   case $MAGIC_CMD in
7409 [\\/*] |  ?:[\\/]*)
7410   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7411   ;;
7412 *)
7413   lt_save_MAGIC_CMD="$MAGIC_CMD"
7414   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7415   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7416   for ac_dir in $ac_dummy; do
7417     IFS="$lt_save_ifs"
7418     test -z "$ac_dir" && ac_dir=.
7419     if test -f $ac_dir/file; then
7420       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7421       if test -n "$file_magic_test_file"; then
7422         case $deplibs_check_method in
7423         "file_magic "*)
7424           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7425           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7426           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7427             $EGREP "$file_magic_regex" > /dev/null; then
7428             :
7429           else
7430             cat <<_LT_EOF 1>&2
7431
7432 *** Warning: the command libtool uses to detect shared libraries,
7433 *** $file_magic_cmd, produces output that libtool cannot recognize.
7434 *** The result is that libtool may fail to recognize shared libraries
7435 *** as such.  This will affect the creation of libtool libraries that
7436 *** depend on shared libraries, but programs linked with such libtool
7437 *** libraries will work regardless of this problem.  Nevertheless, you
7438 *** may want to report the problem to your system manager and/or to
7439 *** bug-libtool@gnu.org
7440
7441 _LT_EOF
7442           fi ;;
7443         esac
7444       fi
7445       break
7446     fi
7447   done
7448   IFS="$lt_save_ifs"
7449   MAGIC_CMD="$lt_save_MAGIC_CMD"
7450   ;;
7451 esac
7452 fi
7453
7454 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7455 if test -n "$MAGIC_CMD"; then
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7457 $as_echo "$MAGIC_CMD" >&6; }
7458 else
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7460 $as_echo "no" >&6; }
7461 fi
7462
7463
7464   else
7465     MAGIC_CMD=:
7466   fi
7467 fi
7468
7469   fi
7470   ;;
7471 esac
7472
7473 # Use C for the default configuration in the libtool script
7474
7475 lt_save_CC="$CC"
7476 ac_ext=c
7477 ac_cpp='$CPP $CPPFLAGS'
7478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7481
7482
7483 # Source file extension for C test sources.
7484 ac_ext=c
7485
7486 # Object file extension for compiled C test sources.
7487 objext=o
7488 objext=$objext
7489
7490 # Code to be used in simple compile tests
7491 lt_simple_compile_test_code="int some_variable = 0;"
7492
7493 # Code to be used in simple link tests
7494 lt_simple_link_test_code='int main(){return(0);}'
7495
7496
7497
7498
7499
7500
7501
7502 # If no C compiler was specified, use CC.
7503 LTCC=${LTCC-"$CC"}
7504
7505 # If no C compiler flags were specified, use CFLAGS.
7506 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7507
7508 # Allow CC to be a program name with arguments.
7509 compiler=$CC
7510
7511 # Save the default compiler, since it gets overwritten when the other
7512 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7513 compiler_DEFAULT=$CC
7514
7515 # save warnings/boilerplate of simple test code
7516 ac_outfile=conftest.$ac_objext
7517 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7518 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7519 _lt_compiler_boilerplate=`cat conftest.err`
7520 $RM conftest*
7521
7522 ac_outfile=conftest.$ac_objext
7523 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7524 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7525 _lt_linker_boilerplate=`cat conftest.err`
7526 $RM -r conftest*
7527
7528
7529 ## CAVEAT EMPTOR:
7530 ## There is no encapsulation within the following macros, do not change
7531 ## the running order or otherwise move them around unless you know exactly
7532 ## what you are doing...
7533 if test -n "$compiler"; then
7534
7535 lt_prog_compiler_no_builtin_flag=
7536
7537 if test "$GCC" = yes; then
7538   case $cc_basename in
7539   nvcc*)
7540     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7541   *)
7542     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7543   esac
7544
7545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7546 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7547 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7548   $as_echo_n "(cached) " >&6
7549 else
7550   lt_cv_prog_compiler_rtti_exceptions=no
7551    ac_outfile=conftest.$ac_objext
7552    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7553    lt_compiler_flag="-fno-rtti -fno-exceptions"
7554    # Insert the option either (1) after the last *FLAGS variable, or
7555    # (2) before a word containing "conftest.", or (3) at the end.
7556    # Note that $ac_compile itself does not contain backslashes and begins
7557    # with a dollar sign (not a hyphen), so the echo should work correctly.
7558    # The option is referenced via a variable to avoid confusing sed.
7559    lt_compile=`echo "$ac_compile" | $SED \
7560    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7561    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7562    -e 's:$: $lt_compiler_flag:'`
7563    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7564    (eval "$lt_compile" 2>conftest.err)
7565    ac_status=$?
7566    cat conftest.err >&5
7567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568    if (exit $ac_status) && test -s "$ac_outfile"; then
7569      # The compiler can only warn and ignore the option if not recognized
7570      # So say no if there are warnings other than the usual output.
7571      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7572      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7573      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7574        lt_cv_prog_compiler_rtti_exceptions=yes
7575      fi
7576    fi
7577    $RM conftest*
7578
7579 fi
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7581 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7582
7583 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7584     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7585 else
7586     :
7587 fi
7588
7589 fi
7590
7591
7592
7593
7594
7595
7596   lt_prog_compiler_wl=
7597 lt_prog_compiler_pic=
7598 lt_prog_compiler_static=
7599
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7601 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7602
7603   if test "$GCC" = yes; then
7604     lt_prog_compiler_wl='-Wl,'
7605     lt_prog_compiler_static='-static'
7606
7607     case $host_os in
7608       aix*)
7609       # All AIX code is PIC.
7610       if test "$host_cpu" = ia64; then
7611         # AIX 5 now supports IA64 processor
7612         lt_prog_compiler_static='-Bstatic'
7613       fi
7614       lt_prog_compiler_pic='-fPIC'
7615       ;;
7616
7617     amigaos*)
7618       case $host_cpu in
7619       powerpc)
7620             # see comment about AmigaOS4 .so support
7621             lt_prog_compiler_pic='-fPIC'
7622         ;;
7623       m68k)
7624             # FIXME: we need at least 68020 code to build shared libraries, but
7625             # adding the `-m68020' flag to GCC prevents building anything better,
7626             # like `-m68040'.
7627             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7628         ;;
7629       esac
7630       ;;
7631
7632     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7633       # PIC is the default for these OSes.
7634       ;;
7635
7636     mingw* | cygwin* | pw32* | os2* | cegcc*)
7637       # This hack is so that the source file can tell whether it is being
7638       # built for inclusion in a dll (and should export symbols for example).
7639       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7640       # (--disable-auto-import) libraries
7641       lt_prog_compiler_pic='-DDLL_EXPORT'
7642       ;;
7643
7644     darwin* | rhapsody*)
7645       # PIC is the default on this platform
7646       # Common symbols not allowed in MH_DYLIB files
7647       lt_prog_compiler_pic='-fno-common'
7648       ;;
7649
7650     haiku*)
7651       # PIC is the default for Haiku.
7652       # The "-static" flag exists, but is broken.
7653       lt_prog_compiler_static=
7654       ;;
7655
7656     hpux*)
7657       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7658       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7659       # sets the default TLS model and affects inlining.
7660       case $host_cpu in
7661       hppa*64*)
7662         # +Z the default
7663         ;;
7664       *)
7665         lt_prog_compiler_pic='-fPIC'
7666         ;;
7667       esac
7668       ;;
7669
7670     interix[3-9]*)
7671       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7672       # Instead, we relocate shared libraries at runtime.
7673       ;;
7674
7675     msdosdjgpp*)
7676       # Just because we use GCC doesn't mean we suddenly get shared libraries
7677       # on systems that don't support them.
7678       lt_prog_compiler_can_build_shared=no
7679       enable_shared=no
7680       ;;
7681
7682     *nto* | *qnx*)
7683       # QNX uses GNU C++, but need to define -shared option too, otherwise
7684       # it will coredump.
7685       lt_prog_compiler_pic='-fPIC -shared'
7686       ;;
7687
7688     sysv4*MP*)
7689       if test -d /usr/nec; then
7690         lt_prog_compiler_pic=-Kconform_pic
7691       fi
7692       ;;
7693
7694     *)
7695       lt_prog_compiler_pic='-fPIC'
7696       ;;
7697     esac
7698
7699     case $cc_basename in
7700     nvcc*) # Cuda Compiler Driver 2.2
7701       lt_prog_compiler_wl='-Xlinker '
7702       lt_prog_compiler_pic='-Xcompiler -fPIC'
7703       ;;
7704     esac
7705   else
7706     # PORTME Check for flag to pass linker flags through the system compiler.
7707     case $host_os in
7708     aix*)
7709       lt_prog_compiler_wl='-Wl,'
7710       if test "$host_cpu" = ia64; then
7711         # AIX 5 now supports IA64 processor
7712         lt_prog_compiler_static='-Bstatic'
7713       else
7714         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7715       fi
7716       ;;
7717
7718     mingw* | cygwin* | pw32* | os2* | cegcc*)
7719       # This hack is so that the source file can tell whether it is being
7720       # built for inclusion in a dll (and should export symbols for example).
7721       lt_prog_compiler_pic='-DDLL_EXPORT'
7722       ;;
7723
7724     hpux9* | hpux10* | hpux11*)
7725       lt_prog_compiler_wl='-Wl,'
7726       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7727       # not for PA HP-UX.
7728       case $host_cpu in
7729       hppa*64*|ia64*)
7730         # +Z the default
7731         ;;
7732       *)
7733         lt_prog_compiler_pic='+Z'
7734         ;;
7735       esac
7736       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7737       lt_prog_compiler_static='${wl}-a ${wl}archive'
7738       ;;
7739
7740     irix5* | irix6* | nonstopux*)
7741       lt_prog_compiler_wl='-Wl,'
7742       # PIC (with -KPIC) is the default.
7743       lt_prog_compiler_static='-non_shared'
7744       ;;
7745
7746     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7747       case $cc_basename in
7748       # old Intel for x86_64 which still supported -KPIC.
7749       ecc*)
7750         lt_prog_compiler_wl='-Wl,'
7751         lt_prog_compiler_pic='-KPIC'
7752         lt_prog_compiler_static='-static'
7753         ;;
7754       # icc used to be incompatible with GCC.
7755       # ICC 10 doesn't accept -KPIC any more.
7756       icc* | ifort*)
7757         lt_prog_compiler_wl='-Wl,'
7758         lt_prog_compiler_pic='-fPIC'
7759         lt_prog_compiler_static='-static'
7760         ;;
7761       # Lahey Fortran 8.1.
7762       lf95*)
7763         lt_prog_compiler_wl='-Wl,'
7764         lt_prog_compiler_pic='--shared'
7765         lt_prog_compiler_static='--static'
7766         ;;
7767       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7768         # Portland Group compilers (*not* the Pentium gcc compiler,
7769         # which looks to be a dead project)
7770         lt_prog_compiler_wl='-Wl,'
7771         lt_prog_compiler_pic='-fpic'
7772         lt_prog_compiler_static='-Bstatic'
7773         ;;
7774       ccc*)
7775         lt_prog_compiler_wl='-Wl,'
7776         # All Alpha code is PIC.
7777         lt_prog_compiler_static='-non_shared'
7778         ;;
7779       xl* | bgxl* | bgf* | mpixl*)
7780         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7781         lt_prog_compiler_wl='-Wl,'
7782         lt_prog_compiler_pic='-qpic'
7783         lt_prog_compiler_static='-qstaticlink'
7784         ;;
7785       *)
7786         case `$CC -V 2>&1 | sed 5q` in
7787         *Sun\ F* | *Sun*Fortran*)
7788           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7789           lt_prog_compiler_pic='-KPIC'
7790           lt_prog_compiler_static='-Bstatic'
7791           lt_prog_compiler_wl=''
7792           ;;
7793         *Sun\ C*)
7794           # Sun C 5.9
7795           lt_prog_compiler_pic='-KPIC'
7796           lt_prog_compiler_static='-Bstatic'
7797           lt_prog_compiler_wl='-Wl,'
7798           ;;
7799         esac
7800         ;;
7801       esac
7802       ;;
7803
7804     newsos6)
7805       lt_prog_compiler_pic='-KPIC'
7806       lt_prog_compiler_static='-Bstatic'
7807       ;;
7808
7809     *nto* | *qnx*)
7810       # QNX uses GNU C++, but need to define -shared option too, otherwise
7811       # it will coredump.
7812       lt_prog_compiler_pic='-fPIC -shared'
7813       ;;
7814
7815     osf3* | osf4* | osf5*)
7816       lt_prog_compiler_wl='-Wl,'
7817       # All OSF/1 code is PIC.
7818       lt_prog_compiler_static='-non_shared'
7819       ;;
7820
7821     rdos*)
7822       lt_prog_compiler_static='-non_shared'
7823       ;;
7824
7825     solaris*)
7826       lt_prog_compiler_pic='-KPIC'
7827       lt_prog_compiler_static='-Bstatic'
7828       case $cc_basename in
7829       f77* | f90* | f95*)
7830         lt_prog_compiler_wl='-Qoption ld ';;
7831       *)
7832         lt_prog_compiler_wl='-Wl,';;
7833       esac
7834       ;;
7835
7836     sunos4*)
7837       lt_prog_compiler_wl='-Qoption ld '
7838       lt_prog_compiler_pic='-PIC'
7839       lt_prog_compiler_static='-Bstatic'
7840       ;;
7841
7842     sysv4 | sysv4.2uw2* | sysv4.3*)
7843       lt_prog_compiler_wl='-Wl,'
7844       lt_prog_compiler_pic='-KPIC'
7845       lt_prog_compiler_static='-Bstatic'
7846       ;;
7847
7848     sysv4*MP*)
7849       if test -d /usr/nec ;then
7850         lt_prog_compiler_pic='-Kconform_pic'
7851         lt_prog_compiler_static='-Bstatic'
7852       fi
7853       ;;
7854
7855     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7856       lt_prog_compiler_wl='-Wl,'
7857       lt_prog_compiler_pic='-KPIC'
7858       lt_prog_compiler_static='-Bstatic'
7859       ;;
7860
7861     unicos*)
7862       lt_prog_compiler_wl='-Wl,'
7863       lt_prog_compiler_can_build_shared=no
7864       ;;
7865
7866     uts4*)
7867       lt_prog_compiler_pic='-pic'
7868       lt_prog_compiler_static='-Bstatic'
7869       ;;
7870
7871     *)
7872       lt_prog_compiler_can_build_shared=no
7873       ;;
7874     esac
7875   fi
7876
7877 case $host_os in
7878   # For platforms which do not support PIC, -DPIC is meaningless:
7879   *djgpp*)
7880     lt_prog_compiler_pic=
7881     ;;
7882   *)
7883     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7884     ;;
7885 esac
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7887 $as_echo "$lt_prog_compiler_pic" >&6; }
7888
7889
7890
7891
7892
7893
7894 #
7895 # Check to make sure the PIC flag actually works.
7896 #
7897 if test -n "$lt_prog_compiler_pic"; then
7898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7899 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7900 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   lt_cv_prog_compiler_pic_works=no
7904    ac_outfile=conftest.$ac_objext
7905    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7906    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7907    # Insert the option either (1) after the last *FLAGS variable, or
7908    # (2) before a word containing "conftest.", or (3) at the end.
7909    # Note that $ac_compile itself does not contain backslashes and begins
7910    # with a dollar sign (not a hyphen), so the echo should work correctly.
7911    # The option is referenced via a variable to avoid confusing sed.
7912    lt_compile=`echo "$ac_compile" | $SED \
7913    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7914    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7915    -e 's:$: $lt_compiler_flag:'`
7916    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7917    (eval "$lt_compile" 2>conftest.err)
7918    ac_status=$?
7919    cat conftest.err >&5
7920    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921    if (exit $ac_status) && test -s "$ac_outfile"; then
7922      # The compiler can only warn and ignore the option if not recognized
7923      # So say no if there are warnings other than the usual output.
7924      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7925      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7926      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7927        lt_cv_prog_compiler_pic_works=yes
7928      fi
7929    fi
7930    $RM conftest*
7931
7932 fi
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7934 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7935
7936 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7937     case $lt_prog_compiler_pic in
7938      "" | " "*) ;;
7939      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7940      esac
7941 else
7942     lt_prog_compiler_pic=
7943      lt_prog_compiler_can_build_shared=no
7944 fi
7945
7946 fi
7947
7948
7949
7950
7951
7952
7953 #
7954 # Check to make sure the static flag actually works.
7955 #
7956 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7958 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7959 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7960   $as_echo_n "(cached) " >&6
7961 else
7962   lt_cv_prog_compiler_static_works=no
7963    save_LDFLAGS="$LDFLAGS"
7964    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7965    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7966    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7967      # The linker can only warn and ignore the option if not recognized
7968      # So say no if there are warnings
7969      if test -s conftest.err; then
7970        # Append any errors to the config.log.
7971        cat conftest.err 1>&5
7972        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7973        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7974        if diff conftest.exp conftest.er2 >/dev/null; then
7975          lt_cv_prog_compiler_static_works=yes
7976        fi
7977      else
7978        lt_cv_prog_compiler_static_works=yes
7979      fi
7980    fi
7981    $RM -r conftest*
7982    LDFLAGS="$save_LDFLAGS"
7983
7984 fi
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7986 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7987
7988 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7989     :
7990 else
7991     lt_prog_compiler_static=
7992 fi
7993
7994
7995
7996
7997
7998
7999
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8001 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8002 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8003   $as_echo_n "(cached) " >&6
8004 else
8005   lt_cv_prog_compiler_c_o=no
8006    $RM -r conftest 2>/dev/null
8007    mkdir conftest
8008    cd conftest
8009    mkdir out
8010    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8011
8012    lt_compiler_flag="-o out/conftest2.$ac_objext"
8013    # Insert the option either (1) after the last *FLAGS variable, or
8014    # (2) before a word containing "conftest.", or (3) at the end.
8015    # Note that $ac_compile itself does not contain backslashes and begins
8016    # with a dollar sign (not a hyphen), so the echo should work correctly.
8017    lt_compile=`echo "$ac_compile" | $SED \
8018    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8019    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8020    -e 's:$: $lt_compiler_flag:'`
8021    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8022    (eval "$lt_compile" 2>out/conftest.err)
8023    ac_status=$?
8024    cat out/conftest.err >&5
8025    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8027    then
8028      # The compiler can only warn and ignore the option if not recognized
8029      # So say no if there are warnings
8030      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8031      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8032      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8033        lt_cv_prog_compiler_c_o=yes
8034      fi
8035    fi
8036    chmod u+w . 2>&5
8037    $RM conftest*
8038    # SGI C++ compiler will create directory out/ii_files/ for
8039    # template instantiation
8040    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8041    $RM out/* && rmdir out
8042    cd ..
8043    $RM -r conftest
8044    $RM conftest*
8045
8046 fi
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8048 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8049
8050
8051
8052
8053
8054
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8056 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8057 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8058   $as_echo_n "(cached) " >&6
8059 else
8060   lt_cv_prog_compiler_c_o=no
8061    $RM -r conftest 2>/dev/null
8062    mkdir conftest
8063    cd conftest
8064    mkdir out
8065    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8066
8067    lt_compiler_flag="-o out/conftest2.$ac_objext"
8068    # Insert the option either (1) after the last *FLAGS variable, or
8069    # (2) before a word containing "conftest.", or (3) at the end.
8070    # Note that $ac_compile itself does not contain backslashes and begins
8071    # with a dollar sign (not a hyphen), so the echo should work correctly.
8072    lt_compile=`echo "$ac_compile" | $SED \
8073    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8074    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8075    -e 's:$: $lt_compiler_flag:'`
8076    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8077    (eval "$lt_compile" 2>out/conftest.err)
8078    ac_status=$?
8079    cat out/conftest.err >&5
8080    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8082    then
8083      # The compiler can only warn and ignore the option if not recognized
8084      # So say no if there are warnings
8085      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8086      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8087      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8088        lt_cv_prog_compiler_c_o=yes
8089      fi
8090    fi
8091    chmod u+w . 2>&5
8092    $RM conftest*
8093    # SGI C++ compiler will create directory out/ii_files/ for
8094    # template instantiation
8095    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8096    $RM out/* && rmdir out
8097    cd ..
8098    $RM -r conftest
8099    $RM conftest*
8100
8101 fi
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8103 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8104
8105
8106
8107
8108 hard_links="nottested"
8109 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8110   # do not overwrite the value of need_locks provided by the user
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8112 $as_echo_n "checking if we can lock with hard links... " >&6; }
8113   hard_links=yes
8114   $RM conftest*
8115   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8116   touch conftest.a
8117   ln conftest.a conftest.b 2>&5 || hard_links=no
8118   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8120 $as_echo "$hard_links" >&6; }
8121   if test "$hard_links" = no; then
8122     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8123 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8124     need_locks=warn
8125   fi
8126 else
8127   need_locks=no
8128 fi
8129
8130
8131
8132
8133
8134
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8136 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8137
8138   runpath_var=
8139   allow_undefined_flag=
8140   always_export_symbols=no
8141   archive_cmds=
8142   archive_expsym_cmds=
8143   compiler_needs_object=no
8144   enable_shared_with_static_runtimes=no
8145   export_dynamic_flag_spec=
8146   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8147   hardcode_automatic=no
8148   hardcode_direct=no
8149   hardcode_direct_absolute=no
8150   hardcode_libdir_flag_spec=
8151   hardcode_libdir_flag_spec_ld=
8152   hardcode_libdir_separator=
8153   hardcode_minus_L=no
8154   hardcode_shlibpath_var=unsupported
8155   inherit_rpath=no
8156   link_all_deplibs=unknown
8157   module_cmds=
8158   module_expsym_cmds=
8159   old_archive_from_new_cmds=
8160   old_archive_from_expsyms_cmds=
8161   thread_safe_flag_spec=
8162   whole_archive_flag_spec=
8163   # include_expsyms should be a list of space-separated symbols to be *always*
8164   # included in the symbol list
8165   include_expsyms=
8166   # exclude_expsyms can be an extended regexp of symbols to exclude
8167   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8168   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8169   # as well as any symbol that contains `d'.
8170   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8171   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8172   # platforms (ab)use it in PIC code, but their linkers get confused if
8173   # the symbol is explicitly referenced.  Since portable code cannot
8174   # rely on this symbol name, it's probably fine to never include it in
8175   # preloaded symbol tables.
8176   # Exclude shared library initialization/finalization symbols.
8177   extract_expsyms_cmds=
8178
8179   case $host_os in
8180   cygwin* | mingw* | pw32* | cegcc*)
8181     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8182     # When not using gcc, we currently assume that we are using
8183     # Microsoft Visual C++.
8184     if test "$GCC" != yes; then
8185       with_gnu_ld=no
8186     fi
8187     ;;
8188   interix*)
8189     # we just hope/assume this is gcc and not c89 (= MSVC++)
8190     with_gnu_ld=yes
8191     ;;
8192   openbsd*)
8193     with_gnu_ld=no
8194     ;;
8195   esac
8196
8197   ld_shlibs=yes
8198
8199   # On some targets, GNU ld is compatible enough with the native linker
8200   # that we're better off using the native interface for both.
8201   lt_use_gnu_ld_interface=no
8202   if test "$with_gnu_ld" = yes; then
8203     case $host_os in
8204       aix*)
8205         # The AIX port of GNU ld has always aspired to compatibility
8206         # with the native linker.  However, as the warning in the GNU ld
8207         # block says, versions before 2.19.5* couldn't really create working
8208         # shared libraries, regardless of the interface used.
8209         case `$LD -v 2>&1` in
8210           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8211           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8212           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8213           *)
8214             lt_use_gnu_ld_interface=yes
8215             ;;
8216         esac
8217         ;;
8218       *)
8219         lt_use_gnu_ld_interface=yes
8220         ;;
8221     esac
8222   fi
8223
8224   if test "$lt_use_gnu_ld_interface" = yes; then
8225     # If archive_cmds runs LD, not CC, wlarc should be empty
8226     wlarc='${wl}'
8227
8228     # Set some defaults for GNU ld with shared library support. These
8229     # are reset later if shared libraries are not supported. Putting them
8230     # here allows them to be overridden if necessary.
8231     runpath_var=LD_RUN_PATH
8232     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8233     export_dynamic_flag_spec='${wl}--export-dynamic'
8234     # ancient GNU ld didn't support --whole-archive et. al.
8235     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8236       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8237     else
8238       whole_archive_flag_spec=
8239     fi
8240     supports_anon_versioning=no
8241     case `$LD -v 2>&1` in
8242       *GNU\ gold*) supports_anon_versioning=yes ;;
8243       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8244       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8245       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8246       *\ 2.11.*) ;; # other 2.11 versions
8247       *) supports_anon_versioning=yes ;;
8248     esac
8249
8250     # See if GNU ld supports shared libraries.
8251     case $host_os in
8252     aix[3-9]*)
8253       # On AIX/PPC, the GNU linker is very broken
8254       if test "$host_cpu" != ia64; then
8255         ld_shlibs=no
8256         cat <<_LT_EOF 1>&2
8257
8258 *** Warning: the GNU linker, at least up to release 2.19, is reported
8259 *** to be unable to reliably create shared libraries on AIX.
8260 *** Therefore, libtool is disabling shared libraries support.  If you
8261 *** really care for shared libraries, you may want to install binutils
8262 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8263 *** You will then need to restart the configuration process.
8264
8265 _LT_EOF
8266       fi
8267       ;;
8268
8269     amigaos*)
8270       case $host_cpu in
8271       powerpc)
8272             # see comment about AmigaOS4 .so support
8273             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8274             archive_expsym_cmds=''
8275         ;;
8276       m68k)
8277             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8278             hardcode_libdir_flag_spec='-L$libdir'
8279             hardcode_minus_L=yes
8280         ;;
8281       esac
8282       ;;
8283
8284     beos*)
8285       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8286         allow_undefined_flag=unsupported
8287         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8288         # support --undefined.  This deserves some investigation.  FIXME
8289         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8290       else
8291         ld_shlibs=no
8292       fi
8293       ;;
8294
8295     cygwin* | mingw* | pw32* | cegcc*)
8296       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8297       # as there is no search path for DLLs.
8298       hardcode_libdir_flag_spec='-L$libdir'
8299       export_dynamic_flag_spec='${wl}--export-all-symbols'
8300       allow_undefined_flag=unsupported
8301       always_export_symbols=no
8302       enable_shared_with_static_runtimes=yes
8303       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8304
8305       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8306         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8307         # If the export-symbols file already is a .def file (1st line
8308         # is EXPORTS), use it as is; otherwise, prepend...
8309         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8310           cp $export_symbols $output_objdir/$soname.def;
8311         else
8312           echo EXPORTS > $output_objdir/$soname.def;
8313           cat $export_symbols >> $output_objdir/$soname.def;
8314         fi~
8315         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8316       else
8317         ld_shlibs=no
8318       fi
8319       ;;
8320
8321     haiku*)
8322       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8323       link_all_deplibs=yes
8324       ;;
8325
8326     interix[3-9]*)
8327       hardcode_direct=no
8328       hardcode_shlibpath_var=no
8329       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8330       export_dynamic_flag_spec='${wl}-E'
8331       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8332       # Instead, shared libraries are loaded at an image base (0x10000000 by
8333       # default) and relocated if they conflict, which is a slow very memory
8334       # consuming and fragmenting process.  To avoid this, we pick a random,
8335       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8336       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8337       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8338       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8339       ;;
8340
8341     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8342       tmp_diet=no
8343       if test "$host_os" = linux-dietlibc; then
8344         case $cc_basename in
8345           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8346         esac
8347       fi
8348       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8349          && test "$tmp_diet" = no
8350       then
8351         tmp_addflag=' $pic_flag'
8352         tmp_sharedflag='-shared'
8353         case $cc_basename,$host_cpu in
8354         pgcc*)                          # Portland Group C compiler
8355           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'
8356           tmp_addflag=' $pic_flag'
8357           ;;
8358         pgf77* | pgf90* | pgf95* | pgfortran*)
8359                                         # Portland Group f77 and f90 compilers
8360           whole_archive_flag_spec='${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'
8361           tmp_addflag=' $pic_flag -Mnomain' ;;
8362         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8363           tmp_addflag=' -i_dynamic' ;;
8364         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8365           tmp_addflag=' -i_dynamic -nofor_main' ;;
8366         ifc* | ifort*)                  # Intel Fortran compiler
8367           tmp_addflag=' -nofor_main' ;;
8368         lf95*)                          # Lahey Fortran 8.1
8369           whole_archive_flag_spec=
8370           tmp_sharedflag='--shared' ;;
8371         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8372           tmp_sharedflag='-qmkshrobj'
8373           tmp_addflag= ;;
8374         nvcc*)  # Cuda Compiler Driver 2.2
8375           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8376           compiler_needs_object=yes
8377           ;;
8378         esac
8379         case `$CC -V 2>&1 | sed 5q` in
8380         *Sun\ C*)                       # Sun C 5.9
8381           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\"` ${wl}--no-whole-archive'
8382           compiler_needs_object=yes
8383           tmp_sharedflag='-G' ;;
8384         *Sun\ F*)                       # Sun Fortran 8.3
8385           tmp_sharedflag='-G' ;;
8386         esac
8387         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8388
8389         if test "x$supports_anon_versioning" = xyes; then
8390           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8391             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8392             echo "local: *; };" >> $output_objdir/$libname.ver~
8393             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8394         fi
8395
8396         case $cc_basename in
8397         xlf* | bgf* | bgxlf* | mpixlf*)
8398           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8399           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8400           hardcode_libdir_flag_spec=
8401           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8402           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8403           if test "x$supports_anon_versioning" = xyes; then
8404             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8405               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8406               echo "local: *; };" >> $output_objdir/$libname.ver~
8407               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8408           fi
8409           ;;
8410         esac
8411       else
8412         ld_shlibs=no
8413       fi
8414       ;;
8415
8416     netbsd*)
8417       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8418         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8419         wlarc=
8420       else
8421         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8422         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8423       fi
8424       ;;
8425
8426     solaris*)
8427       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8428         ld_shlibs=no
8429         cat <<_LT_EOF 1>&2
8430
8431 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8432 *** create shared libraries on Solaris systems.  Therefore, libtool
8433 *** is disabling shared libraries support.  We urge you to upgrade GNU
8434 *** binutils to release 2.9.1 or newer.  Another option is to modify
8435 *** your PATH or compiler configuration so that the native linker is
8436 *** used, and then restart.
8437
8438 _LT_EOF
8439       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8440         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8441         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8442       else
8443         ld_shlibs=no
8444       fi
8445       ;;
8446
8447     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8448       case `$LD -v 2>&1` in
8449         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8450         ld_shlibs=no
8451         cat <<_LT_EOF 1>&2
8452
8453 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8454 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8455 *** is disabling shared libraries support.  We urge you to upgrade GNU
8456 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8457 *** your PATH or compiler configuration so that the native linker is
8458 *** used, and then restart.
8459
8460 _LT_EOF
8461         ;;
8462         *)
8463           # For security reasons, it is highly recommended that you always
8464           # use absolute paths for naming shared libraries, and exclude the
8465           # DT_RUNPATH tag from executables and libraries.  But doing so
8466           # requires that you compile everything twice, which is a pain.
8467           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8468             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8469             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8470             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8471           else
8472             ld_shlibs=no
8473           fi
8474         ;;
8475       esac
8476       ;;
8477
8478     sunos4*)
8479       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8480       wlarc=
8481       hardcode_direct=yes
8482       hardcode_shlibpath_var=no
8483       ;;
8484
8485     *)
8486       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8487         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8488         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8489       else
8490         ld_shlibs=no
8491       fi
8492       ;;
8493     esac
8494
8495     if test "$ld_shlibs" = no; then
8496       runpath_var=
8497       hardcode_libdir_flag_spec=
8498       export_dynamic_flag_spec=
8499       whole_archive_flag_spec=
8500     fi
8501   else
8502     # PORTME fill in a description of your system's linker (not GNU ld)
8503     case $host_os in
8504     aix3*)
8505       allow_undefined_flag=unsupported
8506       always_export_symbols=yes
8507       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8508       # Note: this linker hardcodes the directories in LIBPATH if there
8509       # are no directories specified by -L.
8510       hardcode_minus_L=yes
8511       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8512         # Neither direct hardcoding nor static linking is supported with a
8513         # broken collect2.
8514         hardcode_direct=unsupported
8515       fi
8516       ;;
8517
8518     aix[4-9]*)
8519       if test "$host_cpu" = ia64; then
8520         # On IA64, the linker does run time linking by default, so we don't
8521         # have to do anything special.
8522         aix_use_runtimelinking=no
8523         exp_sym_flag='-Bexport'
8524         no_entry_flag=""
8525       else
8526         # If we're using GNU nm, then we don't want the "-C" option.
8527         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8528         # Also, AIX nm treats weak defined symbols like other global
8529         # defined symbols, whereas GNU nm marks them as "W".
8530         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8531           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8532         else
8533           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8534         fi
8535         aix_use_runtimelinking=no
8536
8537         # Test if we are trying to use run time linking or normal
8538         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8539         # need to do runtime linking.
8540         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8541           for ld_flag in $LDFLAGS; do
8542           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8543             aix_use_runtimelinking=yes
8544             break
8545           fi
8546           done
8547           ;;
8548         esac
8549
8550         exp_sym_flag='-bexport'
8551         no_entry_flag='-bnoentry'
8552       fi
8553
8554       # When large executables or shared objects are built, AIX ld can
8555       # have problems creating the table of contents.  If linking a library
8556       # or program results in "error TOC overflow" add -mminimal-toc to
8557       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8558       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8559
8560       archive_cmds=''
8561       hardcode_direct=yes
8562       hardcode_direct_absolute=yes
8563       hardcode_libdir_separator=':'
8564       link_all_deplibs=yes
8565       file_list_spec='${wl}-f,'
8566
8567       if test "$GCC" = yes; then
8568         case $host_os in aix4.[012]|aix4.[012].*)
8569         # We only want to do this on AIX 4.2 and lower, the check
8570         # below for broken collect2 doesn't work under 4.3+
8571           collect2name=`${CC} -print-prog-name=collect2`
8572           if test -f "$collect2name" &&
8573            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8574           then
8575           # We have reworked collect2
8576           :
8577           else
8578           # We have old collect2
8579           hardcode_direct=unsupported
8580           # It fails to find uninstalled libraries when the uninstalled
8581           # path is not listed in the libpath.  Setting hardcode_minus_L
8582           # to unsupported forces relinking
8583           hardcode_minus_L=yes
8584           hardcode_libdir_flag_spec='-L$libdir'
8585           hardcode_libdir_separator=
8586           fi
8587           ;;
8588         esac
8589         shared_flag='-shared'
8590         if test "$aix_use_runtimelinking" = yes; then
8591           shared_flag="$shared_flag "'${wl}-G'
8592         fi
8593       else
8594         # not using gcc
8595         if test "$host_cpu" = ia64; then
8596         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8597         # chokes on -Wl,-G. The following line is correct:
8598           shared_flag='-G'
8599         else
8600           if test "$aix_use_runtimelinking" = yes; then
8601             shared_flag='${wl}-G'
8602           else
8603             shared_flag='${wl}-bM:SRE'
8604           fi
8605         fi
8606       fi
8607
8608       export_dynamic_flag_spec='${wl}-bexpall'
8609       # It seems that -bexpall does not export symbols beginning with
8610       # underscore (_), so it is better to generate a list of symbols to export.
8611       always_export_symbols=yes
8612       if test "$aix_use_runtimelinking" = yes; then
8613         # Warning - without using the other runtime loading flags (-brtl),
8614         # -berok will link without error, but may produce a broken library.
8615         allow_undefined_flag='-berok'
8616         # Determine the default libpath from the value encoded in an
8617         # empty executable.
8618         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8619 /* end confdefs.h.  */
8620
8621 int
8622 main ()
8623 {
8624
8625   ;
8626   return 0;
8627 }
8628 _ACEOF
8629 if ac_fn_c_try_link "$LINENO"; then :
8630
8631 lt_aix_libpath_sed='
8632     /Import File Strings/,/^$/ {
8633         /^0/ {
8634             s/^0  *\(.*\)$/\1/
8635             p
8636         }
8637     }'
8638 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8639 # Check for a 64-bit object if we didn't find anything.
8640 if test -z "$aix_libpath"; then
8641   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8642 fi
8643 fi
8644 rm -f core conftest.err conftest.$ac_objext \
8645     conftest$ac_exeext conftest.$ac_ext
8646 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8647
8648         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8649         archive_expsym_cmds='$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 $shared_flag"
8650       else
8651         if test "$host_cpu" = ia64; then
8652           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8653           allow_undefined_flag="-z nodefs"
8654           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8655         else
8656          # Determine the default libpath from the value encoded in an
8657          # empty executable.
8658          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8659 /* end confdefs.h.  */
8660
8661 int
8662 main ()
8663 {
8664
8665   ;
8666   return 0;
8667 }
8668 _ACEOF
8669 if ac_fn_c_try_link "$LINENO"; then :
8670
8671 lt_aix_libpath_sed='
8672     /Import File Strings/,/^$/ {
8673         /^0/ {
8674             s/^0  *\(.*\)$/\1/
8675             p
8676         }
8677     }'
8678 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8679 # Check for a 64-bit object if we didn't find anything.
8680 if test -z "$aix_libpath"; then
8681   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8682 fi
8683 fi
8684 rm -f core conftest.err conftest.$ac_objext \
8685     conftest$ac_exeext conftest.$ac_ext
8686 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8687
8688          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8689           # Warning - without using the other run time loading flags,
8690           # -berok will link without error, but may produce a broken library.
8691           no_undefined_flag=' ${wl}-bernotok'
8692           allow_undefined_flag=' ${wl}-berok'
8693           if test "$with_gnu_ld" = yes; then
8694             # We only use this code for GNU lds that support --whole-archive.
8695             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8696           else
8697             # Exported symbols can be pulled into shared objects from archives
8698             whole_archive_flag_spec='$convenience'
8699           fi
8700           archive_cmds_need_lc=yes
8701           # This is similar to how AIX traditionally builds its shared libraries.
8702           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'
8703         fi
8704       fi
8705       ;;
8706
8707     amigaos*)
8708       case $host_cpu in
8709       powerpc)
8710             # see comment about AmigaOS4 .so support
8711             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8712             archive_expsym_cmds=''
8713         ;;
8714       m68k)
8715             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8716             hardcode_libdir_flag_spec='-L$libdir'
8717             hardcode_minus_L=yes
8718         ;;
8719       esac
8720       ;;
8721
8722     bsdi[45]*)
8723       export_dynamic_flag_spec=-rdynamic
8724       ;;
8725
8726     cygwin* | mingw* | pw32* | cegcc*)
8727       # When not using gcc, we currently assume that we are using
8728       # Microsoft Visual C++.
8729       # hardcode_libdir_flag_spec is actually meaningless, as there is
8730       # no search path for DLLs.
8731       hardcode_libdir_flag_spec=' '
8732       allow_undefined_flag=unsupported
8733       # Tell ltmain to make .lib files, not .a files.
8734       libext=lib
8735       # Tell ltmain to make .dll files, not .so files.
8736       shrext_cmds=".dll"
8737       # FIXME: Setting linknames here is a bad hack.
8738       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8739       # The linker will automatically build a .lib file if we build a DLL.
8740       old_archive_from_new_cmds='true'
8741       # FIXME: Should let the user specify the lib program.
8742       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8743       fix_srcfile_path='`cygpath -w "$srcfile"`'
8744       enable_shared_with_static_runtimes=yes
8745       ;;
8746
8747     darwin* | rhapsody*)
8748
8749
8750   archive_cmds_need_lc=no
8751   hardcode_direct=no
8752   hardcode_automatic=yes
8753   hardcode_shlibpath_var=unsupported
8754   if test "$lt_cv_ld_force_load" = "yes"; then
8755     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8756   else
8757     whole_archive_flag_spec=''
8758   fi
8759   link_all_deplibs=yes
8760   allow_undefined_flag="$_lt_dar_allow_undefined"
8761   case $cc_basename in
8762      ifort*) _lt_dar_can_shared=yes ;;
8763      *) _lt_dar_can_shared=$GCC ;;
8764   esac
8765   if test "$_lt_dar_can_shared" = "yes"; then
8766     output_verbose_link_cmd=func_echo_all
8767     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8768     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8769     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}${_lt_dsymutil}"
8770     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8771
8772   else
8773   ld_shlibs=no
8774   fi
8775
8776       ;;
8777
8778     dgux*)
8779       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8780       hardcode_libdir_flag_spec='-L$libdir'
8781       hardcode_shlibpath_var=no
8782       ;;
8783
8784     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8785     # support.  Future versions do this automatically, but an explicit c++rt0.o
8786     # does not break anything, and helps significantly (at the cost of a little
8787     # extra space).
8788     freebsd2.2*)
8789       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8790       hardcode_libdir_flag_spec='-R$libdir'
8791       hardcode_direct=yes
8792       hardcode_shlibpath_var=no
8793       ;;
8794
8795     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8796     freebsd2.*)
8797       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8798       hardcode_direct=yes
8799       hardcode_minus_L=yes
8800       hardcode_shlibpath_var=no
8801       ;;
8802
8803     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8804     freebsd* | dragonfly*)
8805       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8806       hardcode_libdir_flag_spec='-R$libdir'
8807       hardcode_direct=yes
8808       hardcode_shlibpath_var=no
8809       ;;
8810
8811     hpux9*)
8812       if test "$GCC" = yes; then
8813         archive_cmds='$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 $lib'
8814       else
8815         archive_cmds='$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 $lib'
8816       fi
8817       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8818       hardcode_libdir_separator=:
8819       hardcode_direct=yes
8820
8821       # hardcode_minus_L: Not really in the search PATH,
8822       # but as the default location of the library.
8823       hardcode_minus_L=yes
8824       export_dynamic_flag_spec='${wl}-E'
8825       ;;
8826
8827     hpux10*)
8828       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8829         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8830       else
8831         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8832       fi
8833       if test "$with_gnu_ld" = no; then
8834         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8835         hardcode_libdir_flag_spec_ld='+b $libdir'
8836         hardcode_libdir_separator=:
8837         hardcode_direct=yes
8838         hardcode_direct_absolute=yes
8839         export_dynamic_flag_spec='${wl}-E'
8840         # hardcode_minus_L: Not really in the search PATH,
8841         # but as the default location of the library.
8842         hardcode_minus_L=yes
8843       fi
8844       ;;
8845
8846     hpux11*)
8847       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8848         case $host_cpu in
8849         hppa*64*)
8850           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8851           ;;
8852         ia64*)
8853           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8854           ;;
8855         *)
8856           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8857           ;;
8858         esac
8859       else
8860         case $host_cpu in
8861         hppa*64*)
8862           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8863           ;;
8864         ia64*)
8865           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8866           ;;
8867         *)
8868
8869           # Older versions of the 11.00 compiler do not understand -b yet
8870           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8871           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8872 $as_echo_n "checking if $CC understands -b... " >&6; }
8873 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8874   $as_echo_n "(cached) " >&6
8875 else
8876   lt_cv_prog_compiler__b=no
8877    save_LDFLAGS="$LDFLAGS"
8878    LDFLAGS="$LDFLAGS -b"
8879    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8880    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8881      # The linker can only warn and ignore the option if not recognized
8882      # So say no if there are warnings
8883      if test -s conftest.err; then
8884        # Append any errors to the config.log.
8885        cat conftest.err 1>&5
8886        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8887        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8888        if diff conftest.exp conftest.er2 >/dev/null; then
8889          lt_cv_prog_compiler__b=yes
8890        fi
8891      else
8892        lt_cv_prog_compiler__b=yes
8893      fi
8894    fi
8895    $RM -r conftest*
8896    LDFLAGS="$save_LDFLAGS"
8897
8898 fi
8899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8900 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8901
8902 if test x"$lt_cv_prog_compiler__b" = xyes; then
8903     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8904 else
8905     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8906 fi
8907
8908           ;;
8909         esac
8910       fi
8911       if test "$with_gnu_ld" = no; then
8912         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8913         hardcode_libdir_separator=:
8914
8915         case $host_cpu in
8916         hppa*64*|ia64*)
8917           hardcode_direct=no
8918           hardcode_shlibpath_var=no
8919           ;;
8920         *)
8921           hardcode_direct=yes
8922           hardcode_direct_absolute=yes
8923           export_dynamic_flag_spec='${wl}-E'
8924
8925           # hardcode_minus_L: Not really in the search PATH,
8926           # but as the default location of the library.
8927           hardcode_minus_L=yes
8928           ;;
8929         esac
8930       fi
8931       ;;
8932
8933     irix5* | irix6* | nonstopux*)
8934       if test "$GCC" = yes; then
8935         archive_cmds='$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 $lib'
8936         # Try to use the -exported_symbol ld option, if it does not
8937         # work, assume that -exports_file does not work either and
8938         # implicitly export all symbols.
8939         save_LDFLAGS="$LDFLAGS"
8940         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8941         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8942 /* end confdefs.h.  */
8943 int foo(void) {}
8944 _ACEOF
8945 if ac_fn_c_try_link "$LINENO"; then :
8946   archive_expsym_cmds='$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 $lib'
8947
8948 fi
8949 rm -f core conftest.err conftest.$ac_objext \
8950     conftest$ac_exeext conftest.$ac_ext
8951         LDFLAGS="$save_LDFLAGS"
8952       else
8953         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8954         archive_expsym_cmds='$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 $lib'
8955       fi
8956       archive_cmds_need_lc='no'
8957       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8958       hardcode_libdir_separator=:
8959       inherit_rpath=yes
8960       link_all_deplibs=yes
8961       ;;
8962
8963     netbsd*)
8964       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8965         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8966       else
8967         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8968       fi
8969       hardcode_libdir_flag_spec='-R$libdir'
8970       hardcode_direct=yes
8971       hardcode_shlibpath_var=no
8972       ;;
8973
8974     newsos6)
8975       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8976       hardcode_direct=yes
8977       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8978       hardcode_libdir_separator=:
8979       hardcode_shlibpath_var=no
8980       ;;
8981
8982     *nto* | *qnx*)
8983       ;;
8984
8985     openbsd*)
8986       if test -f /usr/libexec/ld.so; then
8987         hardcode_direct=yes
8988         hardcode_shlibpath_var=no
8989         hardcode_direct_absolute=yes
8990         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8991           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8992           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8993           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8994           export_dynamic_flag_spec='${wl}-E'
8995         else
8996           case $host_os in
8997            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8998              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8999              hardcode_libdir_flag_spec='-R$libdir'
9000              ;;
9001            *)
9002              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9003              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9004              ;;
9005           esac
9006         fi
9007       else
9008         ld_shlibs=no
9009       fi
9010       ;;
9011
9012     os2*)
9013       hardcode_libdir_flag_spec='-L$libdir'
9014       hardcode_minus_L=yes
9015       allow_undefined_flag=unsupported
9016       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'
9017       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9018       ;;
9019
9020     osf3*)
9021       if test "$GCC" = yes; then
9022         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9023         archive_cmds='$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 $lib'
9024       else
9025         allow_undefined_flag=' -expect_unresolved \*'
9026         archive_cmds='$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 $lib'
9027       fi
9028       archive_cmds_need_lc='no'
9029       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9030       hardcode_libdir_separator=:
9031       ;;
9032
9033     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9034       if test "$GCC" = yes; then
9035         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9036         archive_cmds='$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 $lib'
9037         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9038       else
9039         allow_undefined_flag=' -expect_unresolved \*'
9040         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'
9041         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~
9042         $CC -shared${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'
9043
9044         # Both c and cxx compiler support -rpath directly
9045         hardcode_libdir_flag_spec='-rpath $libdir'
9046       fi
9047       archive_cmds_need_lc='no'
9048       hardcode_libdir_separator=:
9049       ;;
9050
9051     solaris*)
9052       no_undefined_flag=' -z defs'
9053       if test "$GCC" = yes; then
9054         wlarc='${wl}'
9055         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9056         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9057           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9058       else
9059         case `$CC -V 2>&1` in
9060         *"Compilers 5.0"*)
9061           wlarc=''
9062           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9063           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9064           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9065           ;;
9066         *)
9067           wlarc='${wl}'
9068           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9069           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9070           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9071           ;;
9072         esac
9073       fi
9074       hardcode_libdir_flag_spec='-R$libdir'
9075       hardcode_shlibpath_var=no
9076       case $host_os in
9077       solaris2.[0-5] | solaris2.[0-5].*) ;;
9078       *)
9079         # The compiler driver will combine and reorder linker options,
9080         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9081         # but is careful enough not to reorder.
9082         # Supported since Solaris 2.6 (maybe 2.5.1?)
9083         if test "$GCC" = yes; then
9084           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9085         else
9086           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9087         fi
9088         ;;
9089       esac
9090       link_all_deplibs=yes
9091       ;;
9092
9093     sunos4*)
9094       if test "x$host_vendor" = xsequent; then
9095         # Use $CC to link under sequent, because it throws in some extra .o
9096         # files that make .init and .fini sections work.
9097         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9098       else
9099         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9100       fi
9101       hardcode_libdir_flag_spec='-L$libdir'
9102       hardcode_direct=yes
9103       hardcode_minus_L=yes
9104       hardcode_shlibpath_var=no
9105       ;;
9106
9107     sysv4)
9108       case $host_vendor in
9109         sni)
9110           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9111           hardcode_direct=yes # is this really true???
9112         ;;
9113         siemens)
9114           ## LD is ld it makes a PLAMLIB
9115           ## CC just makes a GrossModule.
9116           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9117           reload_cmds='$CC -r -o $output$reload_objs'
9118           hardcode_direct=no
9119         ;;
9120         motorola)
9121           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9122           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9123         ;;
9124       esac
9125       runpath_var='LD_RUN_PATH'
9126       hardcode_shlibpath_var=no
9127       ;;
9128
9129     sysv4.3*)
9130       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9131       hardcode_shlibpath_var=no
9132       export_dynamic_flag_spec='-Bexport'
9133       ;;
9134
9135     sysv4*MP*)
9136       if test -d /usr/nec; then
9137         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9138         hardcode_shlibpath_var=no
9139         runpath_var=LD_RUN_PATH
9140         hardcode_runpath_var=yes
9141         ld_shlibs=yes
9142       fi
9143       ;;
9144
9145     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9146       no_undefined_flag='${wl}-z,text'
9147       archive_cmds_need_lc=no
9148       hardcode_shlibpath_var=no
9149       runpath_var='LD_RUN_PATH'
9150
9151       if test "$GCC" = yes; then
9152         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9153         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9154       else
9155         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9156         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9157       fi
9158       ;;
9159
9160     sysv5* | sco3.2v5* | sco5v6*)
9161       # Note: We can NOT use -z defs as we might desire, because we do not
9162       # link with -lc, and that would cause any symbols used from libc to
9163       # always be unresolved, which means just about no library would
9164       # ever link correctly.  If we're not using GNU ld we use -z text
9165       # though, which does catch some bad symbols but isn't as heavy-handed
9166       # as -z defs.
9167       no_undefined_flag='${wl}-z,text'
9168       allow_undefined_flag='${wl}-z,nodefs'
9169       archive_cmds_need_lc=no
9170       hardcode_shlibpath_var=no
9171       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9172       hardcode_libdir_separator=':'
9173       link_all_deplibs=yes
9174       export_dynamic_flag_spec='${wl}-Bexport'
9175       runpath_var='LD_RUN_PATH'
9176
9177       if test "$GCC" = yes; then
9178         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9179         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9180       else
9181         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9182         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9183       fi
9184       ;;
9185
9186     uts4*)
9187       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9188       hardcode_libdir_flag_spec='-L$libdir'
9189       hardcode_shlibpath_var=no
9190       ;;
9191
9192     *)
9193       ld_shlibs=no
9194       ;;
9195     esac
9196
9197     if test x$host_vendor = xsni; then
9198       case $host in
9199       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9200         export_dynamic_flag_spec='${wl}-Blargedynsym'
9201         ;;
9202       esac
9203     fi
9204   fi
9205
9206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9207 $as_echo "$ld_shlibs" >&6; }
9208 test "$ld_shlibs" = no && can_build_shared=no
9209
9210 with_gnu_ld=$with_gnu_ld
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226 #
9227 # Do we need to explicitly link libc?
9228 #
9229 case "x$archive_cmds_need_lc" in
9230 x|xyes)
9231   # Assume -lc should be added
9232   archive_cmds_need_lc=yes
9233
9234   if test "$enable_shared" = yes && test "$GCC" = yes; then
9235     case $archive_cmds in
9236     *'~'*)
9237       # FIXME: we may have to deal with multi-command sequences.
9238       ;;
9239     '$CC '*)
9240       # Test whether the compiler implicitly links with -lc since on some
9241       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9242       # to ld, don't add -lc before -lgcc.
9243       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9244 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9245 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9246   $as_echo_n "(cached) " >&6
9247 else
9248   $RM conftest*
9249         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9250
9251         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9252   (eval $ac_compile) 2>&5
9253   ac_status=$?
9254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9255   test $ac_status = 0; } 2>conftest.err; then
9256           soname=conftest
9257           lib=conftest
9258           libobjs=conftest.$ac_objext
9259           deplibs=
9260           wl=$lt_prog_compiler_wl
9261           pic_flag=$lt_prog_compiler_pic
9262           compiler_flags=-v
9263           linker_flags=-v
9264           verstring=
9265           output_objdir=.
9266           libname=conftest
9267           lt_save_allow_undefined_flag=$allow_undefined_flag
9268           allow_undefined_flag=
9269           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9270   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9271   ac_status=$?
9272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9273   test $ac_status = 0; }
9274           then
9275             lt_cv_archive_cmds_need_lc=no
9276           else
9277             lt_cv_archive_cmds_need_lc=yes
9278           fi
9279           allow_undefined_flag=$lt_save_allow_undefined_flag
9280         else
9281           cat conftest.err 1>&5
9282         fi
9283         $RM conftest*
9284
9285 fi
9286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9287 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9288       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9289       ;;
9290     esac
9291   fi
9292   ;;
9293 esac
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9452 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9453
9454 if test "$GCC" = yes; then
9455   case $host_os in
9456     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9457     *) lt_awk_arg="/^libraries:/" ;;
9458   esac
9459   case $host_os in
9460     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9461     *) lt_sed_strip_eq="s,=/,/,g" ;;
9462   esac
9463   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9464   case $lt_search_path_spec in
9465   *\;*)
9466     # if the path contains ";" then we assume it to be the separator
9467     # otherwise default to the standard path separator (i.e. ":") - it is
9468     # assumed that no part of a normal pathname contains ";" but that should
9469     # okay in the real world where ";" in dirpaths is itself problematic.
9470     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9471     ;;
9472   *)
9473     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9474     ;;
9475   esac
9476   # Ok, now we have the path, separated by spaces, we can step through it
9477   # and add multilib dir if necessary.
9478   lt_tmp_lt_search_path_spec=
9479   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9480   for lt_sys_path in $lt_search_path_spec; do
9481     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9482       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9483     else
9484       test -d "$lt_sys_path" && \
9485         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9486     fi
9487   done
9488   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9489 BEGIN {RS=" "; FS="/|\n";} {
9490   lt_foo="";
9491   lt_count=0;
9492   for (lt_i = NF; lt_i > 0; lt_i--) {
9493     if ($lt_i != "" && $lt_i != ".") {
9494       if ($lt_i == "..") {
9495         lt_count++;
9496       } else {
9497         if (lt_count == 0) {
9498           lt_foo="/" $lt_i lt_foo;
9499         } else {
9500           lt_count--;
9501         }
9502       }
9503     }
9504   }
9505   if (lt_foo != "") { lt_freq[lt_foo]++; }
9506   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9507 }'`
9508   # AWK program above erroneously prepends '/' to C:/dos/paths
9509   # for these hosts.
9510   case $host_os in
9511     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9512       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9513   esac
9514   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9515 else
9516   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9517 fi
9518 library_names_spec=
9519 libname_spec='lib$name'
9520 soname_spec=
9521 shrext_cmds=".so"
9522 postinstall_cmds=
9523 postuninstall_cmds=
9524 finish_cmds=
9525 finish_eval=
9526 shlibpath_var=
9527 shlibpath_overrides_runpath=unknown
9528 version_type=none
9529 dynamic_linker="$host_os ld.so"
9530 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9531 need_lib_prefix=unknown
9532 hardcode_into_libs=no
9533
9534 # when you set need_version to no, make sure it does not cause -set_version
9535 # flags to be left without arguments
9536 need_version=unknown
9537
9538 case $host_os in
9539 aix3*)
9540   version_type=linux
9541   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9542   shlibpath_var=LIBPATH
9543
9544   # AIX 3 has no versioning support, so we append a major version to the name.
9545   soname_spec='${libname}${release}${shared_ext}$major'
9546   ;;
9547
9548 aix[4-9]*)
9549   version_type=linux
9550   need_lib_prefix=no
9551   need_version=no
9552   hardcode_into_libs=yes
9553   if test "$host_cpu" = ia64; then
9554     # AIX 5 supports IA64
9555     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9556     shlibpath_var=LD_LIBRARY_PATH
9557   else
9558     # With GCC up to 2.95.x, collect2 would create an import file
9559     # for dependence libraries.  The import file would start with
9560     # the line `#! .'.  This would cause the generated library to
9561     # depend on `.', always an invalid library.  This was fixed in
9562     # development snapshots of GCC prior to 3.0.
9563     case $host_os in
9564       aix4 | aix4.[01] | aix4.[01].*)
9565       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9566            echo ' yes '
9567            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9568         :
9569       else
9570         can_build_shared=no
9571       fi
9572       ;;
9573     esac
9574     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9575     # soname into executable. Probably we can add versioning support to
9576     # collect2, so additional links can be useful in future.
9577     if test "$aix_use_runtimelinking" = yes; then
9578       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9579       # instead of lib<name>.a to let people know that these are not
9580       # typical AIX shared libraries.
9581       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9582     else
9583       # We preserve .a as extension for shared libraries through AIX4.2
9584       # and later when we are not doing run time linking.
9585       library_names_spec='${libname}${release}.a $libname.a'
9586       soname_spec='${libname}${release}${shared_ext}$major'
9587     fi
9588     shlibpath_var=LIBPATH
9589   fi
9590   ;;
9591
9592 amigaos*)
9593   case $host_cpu in
9594   powerpc)
9595     # Since July 2007 AmigaOS4 officially supports .so libraries.
9596     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9597     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9598     ;;
9599   m68k)
9600     library_names_spec='$libname.ixlibrary $libname.a'
9601     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9602     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 ${libname}_ixlibrary.a || exit 1; done'
9603     ;;
9604   esac
9605   ;;
9606
9607 beos*)
9608   library_names_spec='${libname}${shared_ext}'
9609   dynamic_linker="$host_os ld.so"
9610   shlibpath_var=LIBRARY_PATH
9611   ;;
9612
9613 bsdi[45]*)
9614   version_type=linux
9615   need_version=no
9616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9617   soname_spec='${libname}${release}${shared_ext}$major'
9618   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9619   shlibpath_var=LD_LIBRARY_PATH
9620   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9621   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9622   # the default ld.so.conf also contains /usr/contrib/lib and
9623   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9624   # libtool to hard-code these into programs
9625   ;;
9626
9627 cygwin* | mingw* | pw32* | cegcc*)
9628   version_type=windows
9629   shrext_cmds=".dll"
9630   need_version=no
9631   need_lib_prefix=no
9632
9633   case $GCC,$host_os in
9634   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9635     library_names_spec='$libname.dll.a'
9636     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9637     postinstall_cmds='base_file=`basename \${file}`~
9638       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9639       dldir=$destdir/`dirname \$dlpath`~
9640       test -d \$dldir || mkdir -p \$dldir~
9641       $install_prog $dir/$dlname \$dldir/$dlname~
9642       chmod a+x \$dldir/$dlname~
9643       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9644         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9645       fi'
9646     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9647       dlpath=$dir/\$dldll~
9648        $RM \$dlpath'
9649     shlibpath_overrides_runpath=yes
9650
9651     case $host_os in
9652     cygwin*)
9653       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9654       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9655
9656       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9657       ;;
9658     mingw* | cegcc*)
9659       # MinGW DLLs use traditional 'lib' prefix
9660       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9661       ;;
9662     pw32*)
9663       # pw32 DLLs use 'pw' prefix rather than 'lib'
9664       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9665       ;;
9666     esac
9667     ;;
9668
9669   *)
9670     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9671     ;;
9672   esac
9673   dynamic_linker='Win32 ld.exe'
9674   # FIXME: first we should search . and the directory the executable is in
9675   shlibpath_var=PATH
9676   ;;
9677
9678 darwin* | rhapsody*)
9679   dynamic_linker="$host_os dyld"
9680   version_type=darwin
9681   need_lib_prefix=no
9682   need_version=no
9683   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9684   soname_spec='${libname}${release}${major}$shared_ext'
9685   shlibpath_overrides_runpath=yes
9686   shlibpath_var=DYLD_LIBRARY_PATH
9687   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9688
9689   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9690   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9691   ;;
9692
9693 dgux*)
9694   version_type=linux
9695   need_lib_prefix=no
9696   need_version=no
9697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9698   soname_spec='${libname}${release}${shared_ext}$major'
9699   shlibpath_var=LD_LIBRARY_PATH
9700   ;;
9701
9702 freebsd* | dragonfly*)
9703   # DragonFly does not have aout.  When/if they implement a new
9704   # versioning mechanism, adjust this.
9705   if test -x /usr/bin/objformat; then
9706     objformat=`/usr/bin/objformat`
9707   else
9708     case $host_os in
9709     freebsd[23].*) objformat=aout ;;
9710     *) objformat=elf ;;
9711     esac
9712   fi
9713   version_type=freebsd-$objformat
9714   case $version_type in
9715     freebsd-elf*)
9716       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9717       need_version=no
9718       need_lib_prefix=no
9719       ;;
9720     freebsd-*)
9721       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9722       need_version=yes
9723       ;;
9724   esac
9725   shlibpath_var=LD_LIBRARY_PATH
9726   case $host_os in
9727   freebsd2.*)
9728     shlibpath_overrides_runpath=yes
9729     ;;
9730   freebsd3.[01]* | freebsdelf3.[01]*)
9731     shlibpath_overrides_runpath=yes
9732     hardcode_into_libs=yes
9733     ;;
9734   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9735   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9736     shlibpath_overrides_runpath=no
9737     hardcode_into_libs=yes
9738     ;;
9739   *) # from 4.6 on, and DragonFly
9740     shlibpath_overrides_runpath=yes
9741     hardcode_into_libs=yes
9742     ;;
9743   esac
9744   ;;
9745
9746 gnu*)
9747   version_type=linux
9748   need_lib_prefix=no
9749   need_version=no
9750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9751   soname_spec='${libname}${release}${shared_ext}$major'
9752   shlibpath_var=LD_LIBRARY_PATH
9753   hardcode_into_libs=yes
9754   ;;
9755
9756 haiku*)
9757   version_type=linux
9758   need_lib_prefix=no
9759   need_version=no
9760   dynamic_linker="$host_os runtime_loader"
9761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9762   soname_spec='${libname}${release}${shared_ext}$major'
9763   shlibpath_var=LIBRARY_PATH
9764   shlibpath_overrides_runpath=yes
9765   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9766   hardcode_into_libs=yes
9767   ;;
9768
9769 hpux9* | hpux10* | hpux11*)
9770   # Give a soname corresponding to the major version so that dld.sl refuses to
9771   # link against other versions.
9772   version_type=sunos
9773   need_lib_prefix=no
9774   need_version=no
9775   case $host_cpu in
9776   ia64*)
9777     shrext_cmds='.so'
9778     hardcode_into_libs=yes
9779     dynamic_linker="$host_os dld.so"
9780     shlibpath_var=LD_LIBRARY_PATH
9781     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9782     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9783     soname_spec='${libname}${release}${shared_ext}$major'
9784     if test "X$HPUX_IA64_MODE" = X32; then
9785       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9786     else
9787       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9788     fi
9789     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9790     ;;
9791   hppa*64*)
9792     shrext_cmds='.sl'
9793     hardcode_into_libs=yes
9794     dynamic_linker="$host_os dld.sl"
9795     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9796     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     soname_spec='${libname}${release}${shared_ext}$major'
9799     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9800     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9801     ;;
9802   *)
9803     shrext_cmds='.sl'
9804     dynamic_linker="$host_os dld.sl"
9805     shlibpath_var=SHLIB_PATH
9806     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9807     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9808     soname_spec='${libname}${release}${shared_ext}$major'
9809     ;;
9810   esac
9811   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9812   postinstall_cmds='chmod 555 $lib'
9813   # or fails outright, so override atomically:
9814   install_override_mode=555
9815   ;;
9816
9817 interix[3-9]*)
9818   version_type=linux
9819   need_lib_prefix=no
9820   need_version=no
9821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9822   soname_spec='${libname}${release}${shared_ext}$major'
9823   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9824   shlibpath_var=LD_LIBRARY_PATH
9825   shlibpath_overrides_runpath=no
9826   hardcode_into_libs=yes
9827   ;;
9828
9829 irix5* | irix6* | nonstopux*)
9830   case $host_os in
9831     nonstopux*) version_type=nonstopux ;;
9832     *)
9833         if test "$lt_cv_prog_gnu_ld" = yes; then
9834                 version_type=linux
9835         else
9836                 version_type=irix
9837         fi ;;
9838   esac
9839   need_lib_prefix=no
9840   need_version=no
9841   soname_spec='${libname}${release}${shared_ext}$major'
9842   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9843   case $host_os in
9844   irix5* | nonstopux*)
9845     libsuff= shlibsuff=
9846     ;;
9847   *)
9848     case $LD in # libtool.m4 will add one of these switches to LD
9849     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9850       libsuff= shlibsuff= libmagic=32-bit;;
9851     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9852       libsuff=32 shlibsuff=N32 libmagic=N32;;
9853     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9854       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9855     *) libsuff= shlibsuff= libmagic=never-match;;
9856     esac
9857     ;;
9858   esac
9859   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9860   shlibpath_overrides_runpath=no
9861   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9862   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9863   hardcode_into_libs=yes
9864   ;;
9865
9866 # No shared lib support for Linux oldld, aout, or coff.
9867 linux*oldld* | linux*aout* | linux*coff*)
9868   dynamic_linker=no
9869   ;;
9870
9871 # This must be Linux ELF.
9872 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9873   version_type=linux
9874   need_lib_prefix=no
9875   need_version=no
9876   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9877   soname_spec='${libname}${release}${shared_ext}$major'
9878   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9879   shlibpath_var=LD_LIBRARY_PATH
9880   shlibpath_overrides_runpath=no
9881
9882   # Some binutils ld are patched to set DT_RUNPATH
9883   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9884   $as_echo_n "(cached) " >&6
9885 else
9886   lt_cv_shlibpath_overrides_runpath=no
9887     save_LDFLAGS=$LDFLAGS
9888     save_libdir=$libdir
9889     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9890          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9891     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9892 /* end confdefs.h.  */
9893
9894 int
9895 main ()
9896 {
9897
9898   ;
9899   return 0;
9900 }
9901 _ACEOF
9902 if ac_fn_c_try_link "$LINENO"; then :
9903   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9904   lt_cv_shlibpath_overrides_runpath=yes
9905 fi
9906 fi
9907 rm -f core conftest.err conftest.$ac_objext \
9908     conftest$ac_exeext conftest.$ac_ext
9909     LDFLAGS=$save_LDFLAGS
9910     libdir=$save_libdir
9911
9912 fi
9913
9914   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9915
9916   # This implies no fast_install, which is unacceptable.
9917   # Some rework will be needed to allow for fast_install
9918   # before this can be enabled.
9919   hardcode_into_libs=yes
9920
9921   # Append ld.so.conf contents to the search path
9922   if test -f /etc/ld.so.conf; then
9923     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' ' '`
9924     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9925   fi
9926
9927   # We used to test for /lib/ld.so.1 and disable shared libraries on
9928   # powerpc, because MkLinux only supported shared libraries with the
9929   # GNU dynamic linker.  Since this was broken with cross compilers,
9930   # most powerpc-linux boxes support dynamic linking these days and
9931   # people can always --disable-shared, the test was removed, and we
9932   # assume the GNU/Linux dynamic linker is in use.
9933   dynamic_linker='GNU/Linux ld.so'
9934   ;;
9935
9936 netbsd*)
9937   version_type=sunos
9938   need_lib_prefix=no
9939   need_version=no
9940   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9942     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9943     dynamic_linker='NetBSD (a.out) ld.so'
9944   else
9945     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9946     soname_spec='${libname}${release}${shared_ext}$major'
9947     dynamic_linker='NetBSD ld.elf_so'
9948   fi
9949   shlibpath_var=LD_LIBRARY_PATH
9950   shlibpath_overrides_runpath=yes
9951   hardcode_into_libs=yes
9952   ;;
9953
9954 newsos6)
9955   version_type=linux
9956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9957   shlibpath_var=LD_LIBRARY_PATH
9958   shlibpath_overrides_runpath=yes
9959   ;;
9960
9961 *nto* | *qnx*)
9962   version_type=qnx
9963   need_lib_prefix=no
9964   need_version=no
9965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9966   soname_spec='${libname}${release}${shared_ext}$major'
9967   shlibpath_var=LD_LIBRARY_PATH
9968   shlibpath_overrides_runpath=no
9969   hardcode_into_libs=yes
9970   dynamic_linker='ldqnx.so'
9971   ;;
9972
9973 openbsd*)
9974   version_type=sunos
9975   sys_lib_dlsearch_path_spec="/usr/lib"
9976   need_lib_prefix=no
9977   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9978   case $host_os in
9979     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9980     *)                          need_version=no  ;;
9981   esac
9982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9983   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9984   shlibpath_var=LD_LIBRARY_PATH
9985   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9986     case $host_os in
9987       openbsd2.[89] | openbsd2.[89].*)
9988         shlibpath_overrides_runpath=no
9989         ;;
9990       *)
9991         shlibpath_overrides_runpath=yes
9992         ;;
9993       esac
9994   else
9995     shlibpath_overrides_runpath=yes
9996   fi
9997   ;;
9998
9999 os2*)
10000   libname_spec='$name'
10001   shrext_cmds=".dll"
10002   need_lib_prefix=no
10003   library_names_spec='$libname${shared_ext} $libname.a'
10004   dynamic_linker='OS/2 ld.exe'
10005   shlibpath_var=LIBPATH
10006   ;;
10007
10008 osf3* | osf4* | osf5*)
10009   version_type=osf
10010   need_lib_prefix=no
10011   need_version=no
10012   soname_spec='${libname}${release}${shared_ext}$major'
10013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10014   shlibpath_var=LD_LIBRARY_PATH
10015   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10016   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10017   ;;
10018
10019 rdos*)
10020   dynamic_linker=no
10021   ;;
10022
10023 solaris*)
10024   version_type=linux
10025   need_lib_prefix=no
10026   need_version=no
10027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10028   soname_spec='${libname}${release}${shared_ext}$major'
10029   shlibpath_var=LD_LIBRARY_PATH
10030   shlibpath_overrides_runpath=yes
10031   hardcode_into_libs=yes
10032   # ldd complains unless libraries are executable
10033   postinstall_cmds='chmod +x $lib'
10034   ;;
10035
10036 sunos4*)
10037   version_type=sunos
10038   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10039   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10040   shlibpath_var=LD_LIBRARY_PATH
10041   shlibpath_overrides_runpath=yes
10042   if test "$with_gnu_ld" = yes; then
10043     need_lib_prefix=no
10044   fi
10045   need_version=yes
10046   ;;
10047
10048 sysv4 | sysv4.3*)
10049   version_type=linux
10050   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10051   soname_spec='${libname}${release}${shared_ext}$major'
10052   shlibpath_var=LD_LIBRARY_PATH
10053   case $host_vendor in
10054     sni)
10055       shlibpath_overrides_runpath=no
10056       need_lib_prefix=no
10057       runpath_var=LD_RUN_PATH
10058       ;;
10059     siemens)
10060       need_lib_prefix=no
10061       ;;
10062     motorola)
10063       need_lib_prefix=no
10064       need_version=no
10065       shlibpath_overrides_runpath=no
10066       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10067       ;;
10068   esac
10069   ;;
10070
10071 sysv4*MP*)
10072   if test -d /usr/nec ;then
10073     version_type=linux
10074     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10075     soname_spec='$libname${shared_ext}.$major'
10076     shlibpath_var=LD_LIBRARY_PATH
10077   fi
10078   ;;
10079
10080 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10081   version_type=freebsd-elf
10082   need_lib_prefix=no
10083   need_version=no
10084   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10085   soname_spec='${libname}${release}${shared_ext}$major'
10086   shlibpath_var=LD_LIBRARY_PATH
10087   shlibpath_overrides_runpath=yes
10088   hardcode_into_libs=yes
10089   if test "$with_gnu_ld" = yes; then
10090     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10091   else
10092     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10093     case $host_os in
10094       sco3.2v5*)
10095         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10096         ;;
10097     esac
10098   fi
10099   sys_lib_dlsearch_path_spec='/usr/lib'
10100   ;;
10101
10102 tpf*)
10103   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10104   version_type=linux
10105   need_lib_prefix=no
10106   need_version=no
10107   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10108   shlibpath_var=LD_LIBRARY_PATH
10109   shlibpath_overrides_runpath=no
10110   hardcode_into_libs=yes
10111   ;;
10112
10113 uts4*)
10114   version_type=linux
10115   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10116   soname_spec='${libname}${release}${shared_ext}$major'
10117   shlibpath_var=LD_LIBRARY_PATH
10118   ;;
10119
10120 *)
10121   dynamic_linker=no
10122   ;;
10123 esac
10124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10125 $as_echo "$dynamic_linker" >&6; }
10126 test "$dynamic_linker" = no && can_build_shared=no
10127
10128 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10129 if test "$GCC" = yes; then
10130   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10131 fi
10132
10133 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10134   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10135 fi
10136 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10137   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10138 fi
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10232 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10233 hardcode_action=
10234 if test -n "$hardcode_libdir_flag_spec" ||
10235    test -n "$runpath_var" ||
10236    test "X$hardcode_automatic" = "Xyes" ; then
10237
10238   # We can hardcode non-existent directories.
10239   if test "$hardcode_direct" != no &&
10240      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10241      # have to relink, otherwise we might link with an installed library
10242      # when we should be linking with a yet-to-be-installed one
10243      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10244      test "$hardcode_minus_L" != no; then
10245     # Linking always hardcodes the temporary library directory.
10246     hardcode_action=relink
10247   else
10248     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10249     hardcode_action=immediate
10250   fi
10251 else
10252   # We cannot hardcode anything, or else we can only hardcode existing
10253   # directories.
10254   hardcode_action=unsupported
10255 fi
10256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10257 $as_echo "$hardcode_action" >&6; }
10258
10259 if test "$hardcode_action" = relink ||
10260    test "$inherit_rpath" = yes; then
10261   # Fast installation is not supported
10262   enable_fast_install=no
10263 elif test "$shlibpath_overrides_runpath" = yes ||
10264      test "$enable_shared" = no; then
10265   # Fast installation is not necessary
10266   enable_fast_install=needless
10267 fi
10268
10269
10270
10271
10272
10273
10274   if test "x$enable_dlopen" != xyes; then
10275   enable_dlopen=unknown
10276   enable_dlopen_self=unknown
10277   enable_dlopen_self_static=unknown
10278 else
10279   lt_cv_dlopen=no
10280   lt_cv_dlopen_libs=
10281
10282   case $host_os in
10283   beos*)
10284     lt_cv_dlopen="load_add_on"
10285     lt_cv_dlopen_libs=
10286     lt_cv_dlopen_self=yes
10287     ;;
10288
10289   mingw* | pw32* | cegcc*)
10290     lt_cv_dlopen="LoadLibrary"
10291     lt_cv_dlopen_libs=
10292     ;;
10293
10294   cygwin*)
10295     lt_cv_dlopen="dlopen"
10296     lt_cv_dlopen_libs=
10297     ;;
10298
10299   darwin*)
10300   # if libdl is installed we need to link against it
10301     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10302 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10303 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10304   $as_echo_n "(cached) " >&6
10305 else
10306   ac_check_lib_save_LIBS=$LIBS
10307 LIBS="-ldl  $LIBS"
10308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10309 /* end confdefs.h.  */
10310
10311 /* Override any GCC internal prototype to avoid an error.
10312    Use char because int might match the return type of a GCC
10313    builtin and then its argument prototype would still apply.  */
10314 #ifdef __cplusplus
10315 extern "C"
10316 #endif
10317 char dlopen ();
10318 int
10319 main ()
10320 {
10321 return dlopen ();
10322   ;
10323   return 0;
10324 }
10325 _ACEOF
10326 if ac_fn_c_try_link "$LINENO"; then :
10327   ac_cv_lib_dl_dlopen=yes
10328 else
10329   ac_cv_lib_dl_dlopen=no
10330 fi
10331 rm -f core conftest.err conftest.$ac_objext \
10332     conftest$ac_exeext conftest.$ac_ext
10333 LIBS=$ac_check_lib_save_LIBS
10334 fi
10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10336 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10337 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10338   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10339 else
10340
10341     lt_cv_dlopen="dyld"
10342     lt_cv_dlopen_libs=
10343     lt_cv_dlopen_self=yes
10344
10345 fi
10346
10347     ;;
10348
10349   *)
10350     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10351 if test "x$ac_cv_func_shl_load" = x""yes; then :
10352   lt_cv_dlopen="shl_load"
10353 else
10354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10355 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10356 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10357   $as_echo_n "(cached) " >&6
10358 else
10359   ac_check_lib_save_LIBS=$LIBS
10360 LIBS="-ldld  $LIBS"
10361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10362 /* end confdefs.h.  */
10363
10364 /* Override any GCC internal prototype to avoid an error.
10365    Use char because int might match the return type of a GCC
10366    builtin and then its argument prototype would still apply.  */
10367 #ifdef __cplusplus
10368 extern "C"
10369 #endif
10370 char shl_load ();
10371 int
10372 main ()
10373 {
10374 return shl_load ();
10375   ;
10376   return 0;
10377 }
10378 _ACEOF
10379 if ac_fn_c_try_link "$LINENO"; then :
10380   ac_cv_lib_dld_shl_load=yes
10381 else
10382   ac_cv_lib_dld_shl_load=no
10383 fi
10384 rm -f core conftest.err conftest.$ac_objext \
10385     conftest$ac_exeext conftest.$ac_ext
10386 LIBS=$ac_check_lib_save_LIBS
10387 fi
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10389 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10390 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10391   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10392 else
10393   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10394 if test "x$ac_cv_func_dlopen" = x""yes; then :
10395   lt_cv_dlopen="dlopen"
10396 else
10397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10398 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10399 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10400   $as_echo_n "(cached) " >&6
10401 else
10402   ac_check_lib_save_LIBS=$LIBS
10403 LIBS="-ldl  $LIBS"
10404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10405 /* end confdefs.h.  */
10406
10407 /* Override any GCC internal prototype to avoid an error.
10408    Use char because int might match the return type of a GCC
10409    builtin and then its argument prototype would still apply.  */
10410 #ifdef __cplusplus
10411 extern "C"
10412 #endif
10413 char dlopen ();
10414 int
10415 main ()
10416 {
10417 return dlopen ();
10418   ;
10419   return 0;
10420 }
10421 _ACEOF
10422 if ac_fn_c_try_link "$LINENO"; then :
10423   ac_cv_lib_dl_dlopen=yes
10424 else
10425   ac_cv_lib_dl_dlopen=no
10426 fi
10427 rm -f core conftest.err conftest.$ac_objext \
10428     conftest$ac_exeext conftest.$ac_ext
10429 LIBS=$ac_check_lib_save_LIBS
10430 fi
10431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10432 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10433 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10434   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10435 else
10436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10437 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10438 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10439   $as_echo_n "(cached) " >&6
10440 else
10441   ac_check_lib_save_LIBS=$LIBS
10442 LIBS="-lsvld  $LIBS"
10443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10444 /* end confdefs.h.  */
10445
10446 /* Override any GCC internal prototype to avoid an error.
10447    Use char because int might match the return type of a GCC
10448    builtin and then its argument prototype would still apply.  */
10449 #ifdef __cplusplus
10450 extern "C"
10451 #endif
10452 char dlopen ();
10453 int
10454 main ()
10455 {
10456 return dlopen ();
10457   ;
10458   return 0;
10459 }
10460 _ACEOF
10461 if ac_fn_c_try_link "$LINENO"; then :
10462   ac_cv_lib_svld_dlopen=yes
10463 else
10464   ac_cv_lib_svld_dlopen=no
10465 fi
10466 rm -f core conftest.err conftest.$ac_objext \
10467     conftest$ac_exeext conftest.$ac_ext
10468 LIBS=$ac_check_lib_save_LIBS
10469 fi
10470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10471 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10472 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10473   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10474 else
10475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10476 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10477 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10478   $as_echo_n "(cached) " >&6
10479 else
10480   ac_check_lib_save_LIBS=$LIBS
10481 LIBS="-ldld  $LIBS"
10482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10483 /* end confdefs.h.  */
10484
10485 /* Override any GCC internal prototype to avoid an error.
10486    Use char because int might match the return type of a GCC
10487    builtin and then its argument prototype would still apply.  */
10488 #ifdef __cplusplus
10489 extern "C"
10490 #endif
10491 char dld_link ();
10492 int
10493 main ()
10494 {
10495 return dld_link ();
10496   ;
10497   return 0;
10498 }
10499 _ACEOF
10500 if ac_fn_c_try_link "$LINENO"; then :
10501   ac_cv_lib_dld_dld_link=yes
10502 else
10503   ac_cv_lib_dld_dld_link=no
10504 fi
10505 rm -f core conftest.err conftest.$ac_objext \
10506     conftest$ac_exeext conftest.$ac_ext
10507 LIBS=$ac_check_lib_save_LIBS
10508 fi
10509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10510 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10511 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10512   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10513 fi
10514
10515
10516 fi
10517
10518
10519 fi
10520
10521
10522 fi
10523
10524
10525 fi
10526
10527
10528 fi
10529
10530     ;;
10531   esac
10532
10533   if test "x$lt_cv_dlopen" != xno; then
10534     enable_dlopen=yes
10535   else
10536     enable_dlopen=no
10537   fi
10538
10539   case $lt_cv_dlopen in
10540   dlopen)
10541     save_CPPFLAGS="$CPPFLAGS"
10542     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10543
10544     save_LDFLAGS="$LDFLAGS"
10545     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10546
10547     save_LIBS="$LIBS"
10548     LIBS="$lt_cv_dlopen_libs $LIBS"
10549
10550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10551 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10552 if test "${lt_cv_dlopen_self+set}" = set; then :
10553   $as_echo_n "(cached) " >&6
10554 else
10555           if test "$cross_compiling" = yes; then :
10556   lt_cv_dlopen_self=cross
10557 else
10558   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10559   lt_status=$lt_dlunknown
10560   cat > conftest.$ac_ext <<_LT_EOF
10561 #line 10561 "configure"
10562 #include "confdefs.h"
10563
10564 #if HAVE_DLFCN_H
10565 #include <dlfcn.h>
10566 #endif
10567
10568 #include <stdio.h>
10569
10570 #ifdef RTLD_GLOBAL
10571 #  define LT_DLGLOBAL           RTLD_GLOBAL
10572 #else
10573 #  ifdef DL_GLOBAL
10574 #    define LT_DLGLOBAL         DL_GLOBAL
10575 #  else
10576 #    define LT_DLGLOBAL         0
10577 #  endif
10578 #endif
10579
10580 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10581    find out it does not work in some platform. */
10582 #ifndef LT_DLLAZY_OR_NOW
10583 #  ifdef RTLD_LAZY
10584 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10585 #  else
10586 #    ifdef DL_LAZY
10587 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10588 #    else
10589 #      ifdef RTLD_NOW
10590 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10591 #      else
10592 #        ifdef DL_NOW
10593 #          define LT_DLLAZY_OR_NOW      DL_NOW
10594 #        else
10595 #          define LT_DLLAZY_OR_NOW      0
10596 #        endif
10597 #      endif
10598 #    endif
10599 #  endif
10600 #endif
10601
10602 /* When -fvisbility=hidden is used, assume the code has been annotated
10603    correspondingly for the symbols needed.  */
10604 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10605 void fnord () __attribute__((visibility("default")));
10606 #endif
10607
10608 void fnord () { int i=42; }
10609 int main ()
10610 {
10611   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10612   int status = $lt_dlunknown;
10613
10614   if (self)
10615     {
10616       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10617       else
10618         {
10619           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10620           else puts (dlerror ());
10621         }
10622       /* dlclose (self); */
10623     }
10624   else
10625     puts (dlerror ());
10626
10627   return status;
10628 }
10629 _LT_EOF
10630   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10631   (eval $ac_link) 2>&5
10632   ac_status=$?
10633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10634   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10635     (./conftest; exit; ) >&5 2>/dev/null
10636     lt_status=$?
10637     case x$lt_status in
10638       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10639       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10640       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10641     esac
10642   else :
10643     # compilation failed
10644     lt_cv_dlopen_self=no
10645   fi
10646 fi
10647 rm -fr conftest*
10648
10649
10650 fi
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10652 $as_echo "$lt_cv_dlopen_self" >&6; }
10653
10654     if test "x$lt_cv_dlopen_self" = xyes; then
10655       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10656       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10657 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10658 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10659   $as_echo_n "(cached) " >&6
10660 else
10661           if test "$cross_compiling" = yes; then :
10662   lt_cv_dlopen_self_static=cross
10663 else
10664   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10665   lt_status=$lt_dlunknown
10666   cat > conftest.$ac_ext <<_LT_EOF
10667 #line 10667 "configure"
10668 #include "confdefs.h"
10669
10670 #if HAVE_DLFCN_H
10671 #include <dlfcn.h>
10672 #endif
10673
10674 #include <stdio.h>
10675
10676 #ifdef RTLD_GLOBAL
10677 #  define LT_DLGLOBAL           RTLD_GLOBAL
10678 #else
10679 #  ifdef DL_GLOBAL
10680 #    define LT_DLGLOBAL         DL_GLOBAL
10681 #  else
10682 #    define LT_DLGLOBAL         0
10683 #  endif
10684 #endif
10685
10686 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10687    find out it does not work in some platform. */
10688 #ifndef LT_DLLAZY_OR_NOW
10689 #  ifdef RTLD_LAZY
10690 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10691 #  else
10692 #    ifdef DL_LAZY
10693 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10694 #    else
10695 #      ifdef RTLD_NOW
10696 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10697 #      else
10698 #        ifdef DL_NOW
10699 #          define LT_DLLAZY_OR_NOW      DL_NOW
10700 #        else
10701 #          define LT_DLLAZY_OR_NOW      0
10702 #        endif
10703 #      endif
10704 #    endif
10705 #  endif
10706 #endif
10707
10708 /* When -fvisbility=hidden is used, assume the code has been annotated
10709    correspondingly for the symbols needed.  */
10710 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10711 void fnord () __attribute__((visibility("default")));
10712 #endif
10713
10714 void fnord () { int i=42; }
10715 int main ()
10716 {
10717   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10718   int status = $lt_dlunknown;
10719
10720   if (self)
10721     {
10722       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10723       else
10724         {
10725           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10726           else puts (dlerror ());
10727         }
10728       /* dlclose (self); */
10729     }
10730   else
10731     puts (dlerror ());
10732
10733   return status;
10734 }
10735 _LT_EOF
10736   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10737   (eval $ac_link) 2>&5
10738   ac_status=$?
10739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10740   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10741     (./conftest; exit; ) >&5 2>/dev/null
10742     lt_status=$?
10743     case x$lt_status in
10744       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10745       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10746       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10747     esac
10748   else :
10749     # compilation failed
10750     lt_cv_dlopen_self_static=no
10751   fi
10752 fi
10753 rm -fr conftest*
10754
10755
10756 fi
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10758 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10759     fi
10760
10761     CPPFLAGS="$save_CPPFLAGS"
10762     LDFLAGS="$save_LDFLAGS"
10763     LIBS="$save_LIBS"
10764     ;;
10765   esac
10766
10767   case $lt_cv_dlopen_self in
10768   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10769   *) enable_dlopen_self=unknown ;;
10770   esac
10771
10772   case $lt_cv_dlopen_self_static in
10773   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10774   *) enable_dlopen_self_static=unknown ;;
10775   esac
10776 fi
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794 striplib=
10795 old_striplib=
10796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10797 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10798 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10799   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10800   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10802 $as_echo "yes" >&6; }
10803 else
10804 # FIXME - insert some real tests, host_os isn't really good enough
10805   case $host_os in
10806   darwin*)
10807     if test -n "$STRIP" ; then
10808       striplib="$STRIP -x"
10809       old_striplib="$STRIP -S"
10810       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10811 $as_echo "yes" >&6; }
10812     else
10813       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10814 $as_echo "no" >&6; }
10815     fi
10816     ;;
10817   *)
10818     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10819 $as_echo "no" >&6; }
10820     ;;
10821   esac
10822 fi
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835   # Report which library types will actually be built
10836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10837 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10839 $as_echo "$can_build_shared" >&6; }
10840
10841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10842 $as_echo_n "checking whether to build shared libraries... " >&6; }
10843   test "$can_build_shared" = "no" && enable_shared=no
10844
10845   # On AIX, shared libraries and static libraries use the same namespace, and
10846   # are all built from PIC.
10847   case $host_os in
10848   aix3*)
10849     test "$enable_shared" = yes && enable_static=no
10850     if test -n "$RANLIB"; then
10851       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10852       postinstall_cmds='$RANLIB $lib'
10853     fi
10854     ;;
10855
10856   aix[4-9]*)
10857     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10858       test "$enable_shared" = yes && enable_static=no
10859     fi
10860     ;;
10861   esac
10862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10863 $as_echo "$enable_shared" >&6; }
10864
10865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10866 $as_echo_n "checking whether to build static libraries... " >&6; }
10867   # Make sure either enable_shared or enable_static is yes.
10868   test "$enable_shared" = yes || enable_static=yes
10869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10870 $as_echo "$enable_static" >&6; }
10871
10872
10873
10874
10875 fi
10876 ac_ext=c
10877 ac_cpp='$CPP $CPPFLAGS'
10878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10881
10882 CC="$lt_save_CC"
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896         ac_config_commands="$ac_config_commands libtool"
10897
10898
10899
10900
10901 # Only expand once:
10902
10903
10904
10905
10906 . ${srcdir}/../../bfd/configure.host
10907
10908
10909
10910
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10912 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10913     # Check whether --enable-maintainer-mode was given.
10914 if test "${enable_maintainer_mode+set}" = set; then :
10915   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10916 else
10917   USE_MAINTAINER_MODE=no
10918 fi
10919
10920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10921 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10922    if test $USE_MAINTAINER_MODE = yes; then
10923   MAINTAINER_MODE_TRUE=
10924   MAINTAINER_MODE_FALSE='#'
10925 else
10926   MAINTAINER_MODE_TRUE='#'
10927   MAINTAINER_MODE_FALSE=
10928 fi
10929
10930   MAINT=$MAINTAINER_MODE_TRUE
10931
10932
10933
10934
10935 # Check whether --enable-sim-bswap was given.
10936 if test "${enable_sim_bswap+set}" = set; then :
10937   enableval=$enable_sim_bswap; case "${enableval}" in
10938   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
10939   no)   sim_bswap="-DWITH_BSWAP=0";;
10940   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
10941 esac
10942 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
10943   echo "Setting bswap flags = $sim_bswap" 6>&1
10944 fi
10945 else
10946   sim_bswap=""
10947 fi
10948
10949
10950
10951 # Check whether --enable-sim-cflags was given.
10952 if test "${enable_sim_cflags+set}" = set; then :
10953   enableval=$enable_sim_cflags; case "${enableval}" in
10954   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
10955   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
10956   no)    sim_cflags="";;
10957   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
10958 esac
10959 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
10960   echo "Setting sim cflags = $sim_cflags" 6>&1
10961 fi
10962 else
10963   sim_cflags=""
10964 fi
10965
10966
10967
10968 # Check whether --enable-sim-debug was given.
10969 if test "${enable_sim_debug+set}" = set; then :
10970   enableval=$enable_sim_debug; case "${enableval}" in
10971   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
10972   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
10973   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
10974 esac
10975 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
10976   echo "Setting sim debug = $sim_debug" 6>&1
10977 fi
10978 else
10979   sim_debug=""
10980 fi
10981
10982
10983
10984 # Check whether --enable-sim-stdio was given.
10985 if test "${enable_sim_stdio+set}" = set; then :
10986   enableval=$enable_sim_stdio; case "${enableval}" in
10987   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
10988   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
10989   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
10990 esac
10991 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
10992   echo "Setting stdio flags = $sim_stdio" 6>&1
10993 fi
10994 else
10995   sim_stdio=""
10996 fi
10997
10998
10999
11000 # Check whether --enable-sim-trace was given.
11001 if test "${enable_sim_trace+set}" = set; then :
11002   enableval=$enable_sim_trace; case "${enableval}" in
11003   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
11004   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
11005   [-0-9]*)
11006         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
11007   [[:lower:]]*)
11008         sim_trace=""
11009         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11010           if test x"$sim_trace" = x; then
11011             sim_trace="-DWITH_TRACE='(TRACE_$x"
11012           else
11013             sim_trace="${sim_trace}|TRACE_$x"
11014           fi
11015         done
11016         sim_trace="$sim_trace)'" ;;
11017 esac
11018 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
11019   echo "Setting sim trace = $sim_trace" 6>&1
11020 fi
11021 else
11022   sim_trace=""
11023 fi
11024
11025
11026
11027 # Check whether --enable-sim-profile was given.
11028 if test "${enable_sim_profile+set}" = set; then :
11029   enableval=$enable_sim_profile; case "${enableval}" in
11030   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
11031   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
11032   [-0-9]*)
11033         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
11034   [a-z]*)
11035         sim_profile=""
11036         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11037           if test x"$sim_profile" = x; then
11038             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
11039           else
11040             sim_profile="${sim_profile}|PROFILE_$x"
11041           fi
11042         done
11043         sim_profile="$sim_profile)'" ;;
11044 esac
11045 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
11046   echo "Setting sim profile = $sim_profile" 6>&1
11047 fi
11048 else
11049   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
11050 fi
11051
11052
11053
11054
11055 # Check whether --with-pkgversion was given.
11056 if test "${with_pkgversion+set}" = set; then :
11057   withval=$with_pkgversion; case "$withval" in
11058       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
11059       no)  PKGVERSION= ;;
11060       *)   PKGVERSION="($withval) " ;;
11061      esac
11062 else
11063   PKGVERSION="(GDB) "
11064
11065 fi
11066
11067
11068
11069
11070
11071 # Check whether --with-bugurl was given.
11072 if test "${with_bugurl+set}" = set; then :
11073   withval=$with_bugurl; case "$withval" in
11074       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
11075       no)  BUGURL=
11076            ;;
11077       *)   BUGURL="$withval"
11078            ;;
11079      esac
11080 else
11081   BUGURL="http://www.gnu.org/software/gdb/bugs/"
11082
11083 fi
11084
11085   case ${BUGURL} in
11086   "")
11087     REPORT_BUGS_TO=
11088     REPORT_BUGS_TEXI=
11089     ;;
11090   *)
11091     REPORT_BUGS_TO="<$BUGURL>"
11092     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11093     ;;
11094   esac;
11095
11096
11097
11098
11099 cat >>confdefs.h <<_ACEOF
11100 #define PKGVERSION "$PKGVERSION"
11101 _ACEOF
11102
11103
11104 cat >>confdefs.h <<_ACEOF
11105 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11106 _ACEOF
11107
11108
11109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11110 $as_echo_n "checking return type of signal handlers... " >&6; }
11111 if test "${ac_cv_type_signal+set}" = set; then :
11112   $as_echo_n "(cached) " >&6
11113 else
11114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11115 /* end confdefs.h.  */
11116 #include <sys/types.h>
11117 #include <signal.h>
11118
11119 int
11120 main ()
11121 {
11122 return *(signal (0, 0)) (0) == 1;
11123   ;
11124   return 0;
11125 }
11126 _ACEOF
11127 if ac_fn_c_try_compile "$LINENO"; then :
11128   ac_cv_type_signal=int
11129 else
11130   ac_cv_type_signal=void
11131 fi
11132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11133 fi
11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11135 $as_echo "$ac_cv_type_signal" >&6; }
11136
11137 cat >>confdefs.h <<_ACEOF
11138 #define RETSIGTYPE $ac_cv_type_signal
11139 _ACEOF
11140
11141
11142
11143
11144
11145 sim_link_files=
11146 sim_link_links=
11147
11148 # targ-vals.def points to the libc macro description file.
11149 case "${target}" in
11150 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
11151 esac
11152 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
11153 sim_link_links="${sim_link_links} targ-vals.def"
11154
11155
11156
11157 # Put a useful copy of CPP_FOR_TARGET in Makefile.
11158 # This is only used to build the target values header files.  These files are
11159 # shipped with distributions so CPP_FOR_TARGET only needs to work in
11160 # developer's trees.  This value is borrowed from ../../Makefile.in.
11161 CPP_FOR_TARGET="\` \
11162   if test -f \$\${rootme}/../../gcc/Makefile ; then \
11163     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
11164       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
11165     else \
11166       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
11167     fi; \
11168   else \
11169     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
11170       echo \$(CC); \
11171     else \
11172       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
11173     fi; \
11174   fi\` -E"
11175
11176
11177 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
11178 if test x"${host}" = x"${target}" ; then
11179         TARGET_SUBDIR="."
11180 else
11181         TARGET_SUBDIR=${target_alias}
11182 fi
11183
11184
11185 # These aren't all needed yet, but will be eventually.
11186 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
11187 do :
11188   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11189 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11190 eval as_val=\$$as_ac_Header
11191    if test "x$as_val" = x""yes; then :
11192   cat >>confdefs.h <<_ACEOF
11193 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11194 _ACEOF
11195
11196 fi
11197
11198 done
11199
11200 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
11201 do :
11202   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11203 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11204 eval as_val=\$$as_ac_var
11205    if test "x$as_val" = x""yes; then :
11206   cat >>confdefs.h <<_ACEOF
11207 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11208 _ACEOF
11209
11210 fi
11211 done
11212
11213 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
11214 #include <sys/types.h>
11215 #endif
11216 #ifdef HAVE_SYS_STAT_H
11217 #include <sys/stat.h>
11218 #endif
11219 "
11220 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
11221
11222 cat >>confdefs.h <<_ACEOF
11223 #define HAVE_STRUCT_STAT_ST_DEV 1
11224 _ACEOF
11225
11226
11227 fi
11228 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
11229 #include <sys/types.h>
11230 #endif
11231 #ifdef HAVE_SYS_STAT_H
11232 #include <sys/stat.h>
11233 #endif
11234 "
11235 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
11236
11237 cat >>confdefs.h <<_ACEOF
11238 #define HAVE_STRUCT_STAT_ST_INO 1
11239 _ACEOF
11240
11241
11242 fi
11243 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
11244 #include <sys/types.h>
11245 #endif
11246 #ifdef HAVE_SYS_STAT_H
11247 #include <sys/stat.h>
11248 #endif
11249 "
11250 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
11251
11252 cat >>confdefs.h <<_ACEOF
11253 #define HAVE_STRUCT_STAT_ST_MODE 1
11254 _ACEOF
11255
11256
11257 fi
11258 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
11259 #include <sys/types.h>
11260 #endif
11261 #ifdef HAVE_SYS_STAT_H
11262 #include <sys/stat.h>
11263 #endif
11264 "
11265 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
11266
11267 cat >>confdefs.h <<_ACEOF
11268 #define HAVE_STRUCT_STAT_ST_NLINK 1
11269 _ACEOF
11270
11271
11272 fi
11273 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
11274 #include <sys/types.h>
11275 #endif
11276 #ifdef HAVE_SYS_STAT_H
11277 #include <sys/stat.h>
11278 #endif
11279 "
11280 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
11281
11282 cat >>confdefs.h <<_ACEOF
11283 #define HAVE_STRUCT_STAT_ST_UID 1
11284 _ACEOF
11285
11286
11287 fi
11288 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
11289 #include <sys/types.h>
11290 #endif
11291 #ifdef HAVE_SYS_STAT_H
11292 #include <sys/stat.h>
11293 #endif
11294 "
11295 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
11296
11297 cat >>confdefs.h <<_ACEOF
11298 #define HAVE_STRUCT_STAT_ST_GID 1
11299 _ACEOF
11300
11301
11302 fi
11303 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
11304 #include <sys/types.h>
11305 #endif
11306 #ifdef HAVE_SYS_STAT_H
11307 #include <sys/stat.h>
11308 #endif
11309 "
11310 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
11311
11312 cat >>confdefs.h <<_ACEOF
11313 #define HAVE_STRUCT_STAT_ST_RDEV 1
11314 _ACEOF
11315
11316
11317 fi
11318 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
11319 #include <sys/types.h>
11320 #endif
11321 #ifdef HAVE_SYS_STAT_H
11322 #include <sys/stat.h>
11323 #endif
11324 "
11325 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
11326
11327 cat >>confdefs.h <<_ACEOF
11328 #define HAVE_STRUCT_STAT_ST_SIZE 1
11329 _ACEOF
11330
11331
11332 fi
11333 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
11334 #include <sys/types.h>
11335 #endif
11336 #ifdef HAVE_SYS_STAT_H
11337 #include <sys/stat.h>
11338 #endif
11339 "
11340 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11341
11342 cat >>confdefs.h <<_ACEOF
11343 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11344 _ACEOF
11345
11346
11347 fi
11348 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
11349 #include <sys/types.h>
11350 #endif
11351 #ifdef HAVE_SYS_STAT_H
11352 #include <sys/stat.h>
11353 #endif
11354 "
11355 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11356
11357 cat >>confdefs.h <<_ACEOF
11358 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11359 _ACEOF
11360
11361
11362 fi
11363 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
11364 #include <sys/types.h>
11365 #endif
11366 #ifdef HAVE_SYS_STAT_H
11367 #include <sys/stat.h>
11368 #endif
11369 "
11370 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
11371
11372 cat >>confdefs.h <<_ACEOF
11373 #define HAVE_STRUCT_STAT_ST_ATIME 1
11374 _ACEOF
11375
11376
11377 fi
11378 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
11379 #include <sys/types.h>
11380 #endif
11381 #ifdef HAVE_SYS_STAT_H
11382 #include <sys/stat.h>
11383 #endif
11384 "
11385 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
11386
11387 cat >>confdefs.h <<_ACEOF
11388 #define HAVE_STRUCT_STAT_ST_MTIME 1
11389 _ACEOF
11390
11391
11392 fi
11393 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
11394 #include <sys/types.h>
11395 #endif
11396 #ifdef HAVE_SYS_STAT_H
11397 #include <sys/stat.h>
11398 #endif
11399 "
11400 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
11401
11402 cat >>confdefs.h <<_ACEOF
11403 #define HAVE_STRUCT_STAT_ST_CTIME 1
11404 _ACEOF
11405
11406
11407 fi
11408
11409 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11410 #include <sys/socket.h>
11411
11412 "
11413 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11414
11415 cat >>confdefs.h <<_ACEOF
11416 #define HAVE_SOCKLEN_T 1
11417 _ACEOF
11418
11419
11420 fi
11421
11422
11423 ac_config_files="$ac_config_files Makefile"
11424
11425 ac_config_commands="$ac_config_commands default"
11426
11427 cat >confcache <<\_ACEOF
11428 # This file is a shell script that caches the results of configure
11429 # tests run on this system so they can be shared between configure
11430 # scripts and configure runs, see configure's option --config-cache.
11431 # It is not useful on other systems.  If it contains results you don't
11432 # want to keep, you may remove or edit it.
11433 #
11434 # config.status only pays attention to the cache file if you give it
11435 # the --recheck option to rerun configure.
11436 #
11437 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11438 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11439 # following values.
11440
11441 _ACEOF
11442
11443 # The following way of writing the cache mishandles newlines in values,
11444 # but we know of no workaround that is simple, portable, and efficient.
11445 # So, we kill variables containing newlines.
11446 # Ultrix sh set writes to stderr and can't be redirected directly,
11447 # and sets the high bit in the cache file unless we assign to the vars.
11448 (
11449   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11450     eval ac_val=\$$ac_var
11451     case $ac_val in #(
11452     *${as_nl}*)
11453       case $ac_var in #(
11454       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11455 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11456       esac
11457       case $ac_var in #(
11458       _ | IFS | as_nl) ;; #(
11459       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11460       *) { eval $ac_var=; unset $ac_var;} ;;
11461       esac ;;
11462     esac
11463   done
11464
11465   (set) 2>&1 |
11466     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11467     *${as_nl}ac_space=\ *)
11468       # `set' does not quote correctly, so add quotes: double-quote
11469       # substitution turns \\\\ into \\, and sed turns \\ into \.
11470       sed -n \
11471         "s/'/'\\\\''/g;
11472           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11473       ;; #(
11474     *)
11475       # `set' quotes correctly as required by POSIX, so do not add quotes.
11476       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11477       ;;
11478     esac |
11479     sort
11480 ) |
11481   sed '
11482      /^ac_cv_env_/b end
11483      t clear
11484      :clear
11485      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11486      t end
11487      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11488      :end' >>confcache
11489 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11490   if test -w "$cache_file"; then
11491     test "x$cache_file" != "x/dev/null" &&
11492       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11493 $as_echo "$as_me: updating cache $cache_file" >&6;}
11494     cat confcache >$cache_file
11495   else
11496     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11497 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11498   fi
11499 fi
11500 rm -f confcache
11501
11502 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11503 # Let make expand exec_prefix.
11504 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11505
11506 DEFS=-DHAVE_CONFIG_H
11507
11508 ac_libobjs=
11509 ac_ltlibobjs=
11510 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11511   # 1. Remove the extension, and $U if already installed.
11512   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11513   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11514   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11515   #    will be set to the directory where LIBOBJS objects are built.
11516   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11517   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11518 done
11519 LIBOBJS=$ac_libobjs
11520
11521 LTLIBOBJS=$ac_ltlibobjs
11522
11523
11524 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
11525   as_fn_error "conditional \"GMAKE\" was never defined.
11526 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11527 fi
11528 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11529   as_fn_error "conditional \"PLUGINS\" was never defined.
11530 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11531 fi
11532 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11533   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11534 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11535 fi
11536
11537 : ${CONFIG_STATUS=./config.status}
11538 ac_write_fail=0
11539 ac_clean_files_save=$ac_clean_files
11540 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11542 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11543 as_write_fail=0
11544 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11545 #! $SHELL
11546 # Generated by $as_me.
11547 # Run this file to recreate the current configuration.
11548 # Compiler output produced by configure, useful for debugging
11549 # configure, is in config.log if it exists.
11550
11551 debug=false
11552 ac_cs_recheck=false
11553 ac_cs_silent=false
11554
11555 SHELL=\${CONFIG_SHELL-$SHELL}
11556 export SHELL
11557 _ASEOF
11558 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11559 ## -------------------- ##
11560 ## M4sh Initialization. ##
11561 ## -------------------- ##
11562
11563 # Be more Bourne compatible
11564 DUALCASE=1; export DUALCASE # for MKS sh
11565 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11566   emulate sh
11567   NULLCMD=:
11568   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11569   # is contrary to our usage.  Disable this feature.
11570   alias -g '${1+"$@"}'='"$@"'
11571   setopt NO_GLOB_SUBST
11572 else
11573   case `(set -o) 2>/dev/null` in #(
11574   *posix*) :
11575     set -o posix ;; #(
11576   *) :
11577      ;;
11578 esac
11579 fi
11580
11581
11582 as_nl='
11583 '
11584 export as_nl
11585 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11586 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11587 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11588 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11589 # Prefer a ksh shell builtin over an external printf program on Solaris,
11590 # but without wasting forks for bash or zsh.
11591 if test -z "$BASH_VERSION$ZSH_VERSION" \
11592     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11593   as_echo='print -r --'
11594   as_echo_n='print -rn --'
11595 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11596   as_echo='printf %s\n'
11597   as_echo_n='printf %s'
11598 else
11599   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11600     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11601     as_echo_n='/usr/ucb/echo -n'
11602   else
11603     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11604     as_echo_n_body='eval
11605       arg=$1;
11606       case $arg in #(
11607       *"$as_nl"*)
11608         expr "X$arg" : "X\\(.*\\)$as_nl";
11609         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11610       esac;
11611       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11612     '
11613     export as_echo_n_body
11614     as_echo_n='sh -c $as_echo_n_body as_echo'
11615   fi
11616   export as_echo_body
11617   as_echo='sh -c $as_echo_body as_echo'
11618 fi
11619
11620 # The user is always right.
11621 if test "${PATH_SEPARATOR+set}" != set; then
11622   PATH_SEPARATOR=:
11623   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11624     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11625       PATH_SEPARATOR=';'
11626   }
11627 fi
11628
11629
11630 # IFS
11631 # We need space, tab and new line, in precisely that order.  Quoting is
11632 # there to prevent editors from complaining about space-tab.
11633 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11634 # splitting by setting IFS to empty value.)
11635 IFS=" ""        $as_nl"
11636
11637 # Find who we are.  Look in the path if we contain no directory separator.
11638 case $0 in #((
11639   *[\\/]* ) as_myself=$0 ;;
11640   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11641 for as_dir in $PATH
11642 do
11643   IFS=$as_save_IFS
11644   test -z "$as_dir" && as_dir=.
11645     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11646   done
11647 IFS=$as_save_IFS
11648
11649      ;;
11650 esac
11651 # We did not find ourselves, most probably we were run as `sh COMMAND'
11652 # in which case we are not to be found in the path.
11653 if test "x$as_myself" = x; then
11654   as_myself=$0
11655 fi
11656 if test ! -f "$as_myself"; then
11657   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11658   exit 1
11659 fi
11660
11661 # Unset variables that we do not need and which cause bugs (e.g. in
11662 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11663 # suppresses any "Segmentation fault" message there.  '((' could
11664 # trigger a bug in pdksh 5.2.14.
11665 for as_var in BASH_ENV ENV MAIL MAILPATH
11666 do eval test x\${$as_var+set} = xset \
11667   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11668 done
11669 PS1='$ '
11670 PS2='> '
11671 PS4='+ '
11672
11673 # NLS nuisances.
11674 LC_ALL=C
11675 export LC_ALL
11676 LANGUAGE=C
11677 export LANGUAGE
11678
11679 # CDPATH.
11680 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11681
11682
11683 # as_fn_error ERROR [LINENO LOG_FD]
11684 # ---------------------------------
11685 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11686 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11687 # script with status $?, using 1 if that was 0.
11688 as_fn_error ()
11689 {
11690   as_status=$?; test $as_status -eq 0 && as_status=1
11691   if test "$3"; then
11692     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11693     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11694   fi
11695   $as_echo "$as_me: error: $1" >&2
11696   as_fn_exit $as_status
11697 } # as_fn_error
11698
11699
11700 # as_fn_set_status STATUS
11701 # -----------------------
11702 # Set $? to STATUS, without forking.
11703 as_fn_set_status ()
11704 {
11705   return $1
11706 } # as_fn_set_status
11707
11708 # as_fn_exit STATUS
11709 # -----------------
11710 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11711 as_fn_exit ()
11712 {
11713   set +e
11714   as_fn_set_status $1
11715   exit $1
11716 } # as_fn_exit
11717
11718 # as_fn_unset VAR
11719 # ---------------
11720 # Portably unset VAR.
11721 as_fn_unset ()
11722 {
11723   { eval $1=; unset $1;}
11724 }
11725 as_unset=as_fn_unset
11726 # as_fn_append VAR VALUE
11727 # ----------------------
11728 # Append the text in VALUE to the end of the definition contained in VAR. Take
11729 # advantage of any shell optimizations that allow amortized linear growth over
11730 # repeated appends, instead of the typical quadratic growth present in naive
11731 # implementations.
11732 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11733   eval 'as_fn_append ()
11734   {
11735     eval $1+=\$2
11736   }'
11737 else
11738   as_fn_append ()
11739   {
11740     eval $1=\$$1\$2
11741   }
11742 fi # as_fn_append
11743
11744 # as_fn_arith ARG...
11745 # ------------------
11746 # Perform arithmetic evaluation on the ARGs, and store the result in the
11747 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11748 # must be portable across $(()) and expr.
11749 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11750   eval 'as_fn_arith ()
11751   {
11752     as_val=$(( $* ))
11753   }'
11754 else
11755   as_fn_arith ()
11756   {
11757     as_val=`expr "$@" || test $? -eq 1`
11758   }
11759 fi # as_fn_arith
11760
11761
11762 if expr a : '\(a\)' >/dev/null 2>&1 &&
11763    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11764   as_expr=expr
11765 else
11766   as_expr=false
11767 fi
11768
11769 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11770   as_basename=basename
11771 else
11772   as_basename=false
11773 fi
11774
11775 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11776   as_dirname=dirname
11777 else
11778   as_dirname=false
11779 fi
11780
11781 as_me=`$as_basename -- "$0" ||
11782 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11783          X"$0" : 'X\(//\)$' \| \
11784          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11785 $as_echo X/"$0" |
11786     sed '/^.*\/\([^/][^/]*\)\/*$/{
11787             s//\1/
11788             q
11789           }
11790           /^X\/\(\/\/\)$/{
11791             s//\1/
11792             q
11793           }
11794           /^X\/\(\/\).*/{
11795             s//\1/
11796             q
11797           }
11798           s/.*/./; q'`
11799
11800 # Avoid depending upon Character Ranges.
11801 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11802 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11803 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11804 as_cr_digits='0123456789'
11805 as_cr_alnum=$as_cr_Letters$as_cr_digits
11806
11807 ECHO_C= ECHO_N= ECHO_T=
11808 case `echo -n x` in #(((((
11809 -n*)
11810   case `echo 'xy\c'` in
11811   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11812   xy)  ECHO_C='\c';;
11813   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11814        ECHO_T=' ';;
11815   esac;;
11816 *)
11817   ECHO_N='-n';;
11818 esac
11819
11820 rm -f conf$$ conf$$.exe conf$$.file
11821 if test -d conf$$.dir; then
11822   rm -f conf$$.dir/conf$$.file
11823 else
11824   rm -f conf$$.dir
11825   mkdir conf$$.dir 2>/dev/null
11826 fi
11827 if (echo >conf$$.file) 2>/dev/null; then
11828   if ln -s conf$$.file conf$$ 2>/dev/null; then
11829     as_ln_s='ln -s'
11830     # ... but there are two gotchas:
11831     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11832     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11833     # In both cases, we have to default to `cp -p'.
11834     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11835       as_ln_s='cp -p'
11836   elif ln conf$$.file conf$$ 2>/dev/null; then
11837     as_ln_s=ln
11838   else
11839     as_ln_s='cp -p'
11840   fi
11841 else
11842   as_ln_s='cp -p'
11843 fi
11844 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11845 rmdir conf$$.dir 2>/dev/null
11846
11847
11848 # as_fn_mkdir_p
11849 # -------------
11850 # Create "$as_dir" as a directory, including parents if necessary.
11851 as_fn_mkdir_p ()
11852 {
11853
11854   case $as_dir in #(
11855   -*) as_dir=./$as_dir;;
11856   esac
11857   test -d "$as_dir" || eval $as_mkdir_p || {
11858     as_dirs=
11859     while :; do
11860       case $as_dir in #(
11861       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11862       *) as_qdir=$as_dir;;
11863       esac
11864       as_dirs="'$as_qdir' $as_dirs"
11865       as_dir=`$as_dirname -- "$as_dir" ||
11866 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11867          X"$as_dir" : 'X\(//\)[^/]' \| \
11868          X"$as_dir" : 'X\(//\)$' \| \
11869          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11870 $as_echo X"$as_dir" |
11871     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11872             s//\1/
11873             q
11874           }
11875           /^X\(\/\/\)[^/].*/{
11876             s//\1/
11877             q
11878           }
11879           /^X\(\/\/\)$/{
11880             s//\1/
11881             q
11882           }
11883           /^X\(\/\).*/{
11884             s//\1/
11885             q
11886           }
11887           s/.*/./; q'`
11888       test -d "$as_dir" && break
11889     done
11890     test -z "$as_dirs" || eval "mkdir $as_dirs"
11891   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11892
11893
11894 } # as_fn_mkdir_p
11895 if mkdir -p . 2>/dev/null; then
11896   as_mkdir_p='mkdir -p "$as_dir"'
11897 else
11898   test -d ./-p && rmdir ./-p
11899   as_mkdir_p=false
11900 fi
11901
11902 if test -x / >/dev/null 2>&1; then
11903   as_test_x='test -x'
11904 else
11905   if ls -dL / >/dev/null 2>&1; then
11906     as_ls_L_option=L
11907   else
11908     as_ls_L_option=
11909   fi
11910   as_test_x='
11911     eval sh -c '\''
11912       if test -d "$1"; then
11913         test -d "$1/.";
11914       else
11915         case $1 in #(
11916         -*)set "./$1";;
11917         esac;
11918         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11919         ???[sx]*):;;*)false;;esac;fi
11920     '\'' sh
11921   '
11922 fi
11923 as_executable_p=$as_test_x
11924
11925 # Sed expression to map a string onto a valid CPP name.
11926 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11927
11928 # Sed expression to map a string onto a valid variable name.
11929 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11930
11931
11932 exec 6>&1
11933 ## ----------------------------------- ##
11934 ## Main body of $CONFIG_STATUS script. ##
11935 ## ----------------------------------- ##
11936 _ASEOF
11937 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11938
11939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11940 # Save the log message, to keep $0 and so on meaningful, and to
11941 # report actual input values of CONFIG_FILES etc. instead of their
11942 # values after options handling.
11943 ac_log="
11944 This file was extended by $as_me, which was
11945 generated by GNU Autoconf 2.64.  Invocation command line was
11946
11947   CONFIG_FILES    = $CONFIG_FILES
11948   CONFIG_HEADERS  = $CONFIG_HEADERS
11949   CONFIG_LINKS    = $CONFIG_LINKS
11950   CONFIG_COMMANDS = $CONFIG_COMMANDS
11951   $ $0 $@
11952
11953 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11954 "
11955
11956 _ACEOF
11957
11958 case $ac_config_files in *"
11959 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11960 esac
11961
11962 case $ac_config_headers in *"
11963 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11964 esac
11965
11966
11967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11968 # Files that config.status was made for.
11969 config_files="$ac_config_files"
11970 config_headers="$ac_config_headers"
11971 config_commands="$ac_config_commands"
11972
11973 _ACEOF
11974
11975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11976 ac_cs_usage="\
11977 \`$as_me' instantiates files and other configuration actions
11978 from templates according to the current configuration.  Unless the files
11979 and actions are specified as TAGs, all are instantiated by default.
11980
11981 Usage: $0 [OPTION]... [TAG]...
11982
11983   -h, --help       print this help, then exit
11984   -V, --version    print version number and configuration settings, then exit
11985   -q, --quiet, --silent
11986                    do not print progress messages
11987   -d, --debug      don't remove temporary files
11988       --recheck    update $as_me by reconfiguring in the same conditions
11989       --file=FILE[:TEMPLATE]
11990                    instantiate the configuration file FILE
11991       --header=FILE[:TEMPLATE]
11992                    instantiate the configuration header FILE
11993
11994 Configuration files:
11995 $config_files
11996
11997 Configuration headers:
11998 $config_headers
11999
12000 Configuration commands:
12001 $config_commands
12002
12003 Report bugs to the package provider."
12004
12005 _ACEOF
12006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12007 ac_cs_version="\\
12008 config.status
12009 configured by $0, generated by GNU Autoconf 2.64,
12010   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12011
12012 Copyright (C) 2009 Free Software Foundation, Inc.
12013 This config.status script is free software; the Free Software Foundation
12014 gives unlimited permission to copy, distribute and modify it."
12015
12016 ac_pwd='$ac_pwd'
12017 srcdir='$srcdir'
12018 INSTALL='$INSTALL'
12019 AWK='$AWK'
12020 test -n "\$AWK" || AWK=awk
12021 _ACEOF
12022
12023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12024 # The default lists apply if the user does not specify any file.
12025 ac_need_defaults=:
12026 while test $# != 0
12027 do
12028   case $1 in
12029   --*=*)
12030     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12031     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12032     ac_shift=:
12033     ;;
12034   *)
12035     ac_option=$1
12036     ac_optarg=$2
12037     ac_shift=shift
12038     ;;
12039   esac
12040
12041   case $ac_option in
12042   # Handling of the options.
12043   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12044     ac_cs_recheck=: ;;
12045   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12046     $as_echo "$ac_cs_version"; exit ;;
12047   --debug | --debu | --deb | --de | --d | -d )
12048     debug=: ;;
12049   --file | --fil | --fi | --f )
12050     $ac_shift
12051     case $ac_optarg in
12052     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12053     esac
12054     as_fn_append CONFIG_FILES " '$ac_optarg'"
12055     ac_need_defaults=false;;
12056   --header | --heade | --head | --hea )
12057     $ac_shift
12058     case $ac_optarg in
12059     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12060     esac
12061     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12062     ac_need_defaults=false;;
12063   --he | --h)
12064     # Conflict between --help and --header
12065     as_fn_error "ambiguous option: \`$1'
12066 Try \`$0 --help' for more information.";;
12067   --help | --hel | -h )
12068     $as_echo "$ac_cs_usage"; exit ;;
12069   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12070   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12071     ac_cs_silent=: ;;
12072
12073   # This is an error.
12074   -*) as_fn_error "unrecognized option: \`$1'
12075 Try \`$0 --help' for more information." ;;
12076
12077   *) as_fn_append ac_config_targets " $1"
12078      ac_need_defaults=false ;;
12079
12080   esac
12081   shift
12082 done
12083
12084 ac_configure_extra_args=
12085
12086 if $ac_cs_silent; then
12087   exec 6>/dev/null
12088   ac_configure_extra_args="$ac_configure_extra_args --silent"
12089 fi
12090
12091 _ACEOF
12092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12093 if \$ac_cs_recheck; then
12094   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12095   shift
12096   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12097   CONFIG_SHELL='$SHELL'
12098   export CONFIG_SHELL
12099   exec "\$@"
12100 fi
12101
12102 _ACEOF
12103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12104 exec 5>>config.log
12105 {
12106   echo
12107   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12108 ## Running $as_me. ##
12109 _ASBOX
12110   $as_echo "$ac_log"
12111 } >&5
12112
12113 _ACEOF
12114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12115 #
12116 # INIT-COMMANDS
12117 #
12118 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12119
12120
12121 # The HP-UX ksh and POSIX shell print the target directory to stdout
12122 # if CDPATH is set.
12123 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12124
12125 sed_quote_subst='$sed_quote_subst'
12126 double_quote_subst='$double_quote_subst'
12127 delay_variable_subst='$delay_variable_subst'
12128 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12129 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12130 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12131 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12132 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12133 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12134 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12135 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12136 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12137 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12138 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12139 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12140 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12141 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12142 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12143 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12144 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12145 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12146 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12147 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12148 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12149 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12150 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12151 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12152 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12153 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12154 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12155 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12156 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12157 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12158 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12159 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12160 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12161 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12162 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12163 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12164 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12165 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12166 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12167 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12168 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12169 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12170 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12171 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12172 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12173 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12174 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12175 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12176 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"`'
12177 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12178 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12179 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12180 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12181 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12182 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12183 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12184 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12185 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12186 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12187 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12188 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12189 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12190 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12191 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12192 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12193 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12194 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12195 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12196 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12197 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12198 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12199 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12200 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12201 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12202 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12203 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12204 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12205 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12206 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12207 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12208 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12209 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12210 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12211 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12212 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12213 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12214 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12215 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12216 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12217 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12218 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12219 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12220 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12221 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12222 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12223 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12224 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12225 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12226 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12227 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12228 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12229 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12230 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12231 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12232 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12233 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12234 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12235 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12236 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12237 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12238 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12239 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12240 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12241 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12242 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12243 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12244 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12245 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12246 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12247 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12248
12249 LTCC='$LTCC'
12250 LTCFLAGS='$LTCFLAGS'
12251 compiler='$compiler_DEFAULT'
12252
12253 # A function that is used when there is no print builtin or printf.
12254 func_fallback_echo ()
12255 {
12256   eval 'cat <<_LTECHO_EOF
12257 \$1
12258 _LTECHO_EOF'
12259 }
12260
12261 # Quote evaled strings.
12262 for var in SHELL \
12263 ECHO \
12264 SED \
12265 GREP \
12266 EGREP \
12267 FGREP \
12268 LD \
12269 NM \
12270 LN_S \
12271 lt_SP2NL \
12272 lt_NL2SP \
12273 reload_flag \
12274 OBJDUMP \
12275 deplibs_check_method \
12276 file_magic_cmd \
12277 AR \
12278 AR_FLAGS \
12279 STRIP \
12280 RANLIB \
12281 CC \
12282 CFLAGS \
12283 compiler \
12284 lt_cv_sys_global_symbol_pipe \
12285 lt_cv_sys_global_symbol_to_cdecl \
12286 lt_cv_sys_global_symbol_to_c_name_address \
12287 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12288 lt_prog_compiler_no_builtin_flag \
12289 lt_prog_compiler_wl \
12290 lt_prog_compiler_pic \
12291 lt_prog_compiler_static \
12292 lt_cv_prog_compiler_c_o \
12293 need_locks \
12294 DSYMUTIL \
12295 NMEDIT \
12296 LIPO \
12297 OTOOL \
12298 OTOOL64 \
12299 shrext_cmds \
12300 export_dynamic_flag_spec \
12301 whole_archive_flag_spec \
12302 compiler_needs_object \
12303 with_gnu_ld \
12304 allow_undefined_flag \
12305 no_undefined_flag \
12306 hardcode_libdir_flag_spec \
12307 hardcode_libdir_flag_spec_ld \
12308 hardcode_libdir_separator \
12309 fix_srcfile_path \
12310 exclude_expsyms \
12311 include_expsyms \
12312 file_list_spec \
12313 variables_saved_for_relink \
12314 libname_spec \
12315 library_names_spec \
12316 soname_spec \
12317 install_override_mode \
12318 finish_eval \
12319 old_striplib \
12320 striplib; do
12321     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12322     *[\\\\\\\`\\"\\\$]*)
12323       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12324       ;;
12325     *)
12326       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12327       ;;
12328     esac
12329 done
12330
12331 # Double-quote double-evaled strings.
12332 for var in reload_cmds \
12333 old_postinstall_cmds \
12334 old_postuninstall_cmds \
12335 old_archive_cmds \
12336 extract_expsyms_cmds \
12337 old_archive_from_new_cmds \
12338 old_archive_from_expsyms_cmds \
12339 archive_cmds \
12340 archive_expsym_cmds \
12341 module_cmds \
12342 module_expsym_cmds \
12343 export_symbols_cmds \
12344 prelink_cmds \
12345 postinstall_cmds \
12346 postuninstall_cmds \
12347 finish_cmds \
12348 sys_lib_search_path_spec \
12349 sys_lib_dlsearch_path_spec; do
12350     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12351     *[\\\\\\\`\\"\\\$]*)
12352       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12353       ;;
12354     *)
12355       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12356       ;;
12357     esac
12358 done
12359
12360 ac_aux_dir='$ac_aux_dir'
12361 xsi_shell='$xsi_shell'
12362 lt_shell_append='$lt_shell_append'
12363
12364 # See if we are running on zsh, and set the options which allow our
12365 # commands through without removal of \ escapes INIT.
12366 if test -n "\${ZSH_VERSION+set}" ; then
12367    setopt NO_GLOB_SUBST
12368 fi
12369
12370
12371     PACKAGE='$PACKAGE'
12372     VERSION='$VERSION'
12373     TIMESTAMP='$TIMESTAMP'
12374     RM='$RM'
12375     ofile='$ofile'
12376
12377
12378
12379
12380 _ACEOF
12381
12382 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12383
12384 # Handling of arguments.
12385 for ac_config_target in $ac_config_targets
12386 do
12387   case $ac_config_target in
12388     "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
12389     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12390     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12391     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12392     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
12393
12394   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12395   esac
12396 done
12397
12398
12399 # If the user did not use the arguments to specify the items to instantiate,
12400 # then the envvar interface is used.  Set only those that are not.
12401 # We use the long form for the default assignment because of an extremely
12402 # bizarre bug on SunOS 4.1.3.
12403 if $ac_need_defaults; then
12404   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12405   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12406   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12407 fi
12408
12409 # Have a temporary directory for convenience.  Make it in the build tree
12410 # simply because there is no reason against having it here, and in addition,
12411 # creating and moving files from /tmp can sometimes cause problems.
12412 # Hook for its removal unless debugging.
12413 # Note that there is a small window in which the directory will not be cleaned:
12414 # after its creation but before its name has been assigned to `$tmp'.
12415 $debug ||
12416 {
12417   tmp=
12418   trap 'exit_status=$?
12419   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12420 ' 0
12421   trap 'as_fn_exit 1' 1 2 13 15
12422 }
12423 # Create a (secure) tmp directory for tmp files.
12424
12425 {
12426   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12427   test -n "$tmp" && test -d "$tmp"
12428 }  ||
12429 {
12430   tmp=./conf$$-$RANDOM
12431   (umask 077 && mkdir "$tmp")
12432 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12433
12434 # Set up the scripts for CONFIG_FILES section.
12435 # No need to generate them if there are no CONFIG_FILES.
12436 # This happens for instance with `./config.status config.h'.
12437 if test -n "$CONFIG_FILES"; then
12438
12439
12440 ac_cr=`echo X | tr X '\015'`
12441 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12442 # But we know of no other shell where ac_cr would be empty at this
12443 # point, so we can use a bashism as a fallback.
12444 if test "x$ac_cr" = x; then
12445   eval ac_cr=\$\'\\r\'
12446 fi
12447 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12448 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12449   ac_cs_awk_cr='\r'
12450 else
12451   ac_cs_awk_cr=$ac_cr
12452 fi
12453
12454 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12455 _ACEOF
12456
12457
12458 {
12459   echo "cat >conf$$subs.awk <<_ACEOF" &&
12460   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12461   echo "_ACEOF"
12462 } >conf$$subs.sh ||
12463   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12464 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12465 ac_delim='%!_!# '
12466 for ac_last_try in false false false false false :; do
12467   . ./conf$$subs.sh ||
12468     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12469
12470   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12471   if test $ac_delim_n = $ac_delim_num; then
12472     break
12473   elif $ac_last_try; then
12474     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12475   else
12476     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12477   fi
12478 done
12479 rm -f conf$$subs.sh
12480
12481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12482 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12483 _ACEOF
12484 sed -n '
12485 h
12486 s/^/S["/; s/!.*/"]=/
12487 p
12488 g
12489 s/^[^!]*!//
12490 :repl
12491 t repl
12492 s/'"$ac_delim"'$//
12493 t delim
12494 :nl
12495 h
12496 s/\(.\{148\}\).*/\1/
12497 t more1
12498 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12499 p
12500 n
12501 b repl
12502 :more1
12503 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12504 p
12505 g
12506 s/.\{148\}//
12507 t nl
12508 :delim
12509 h
12510 s/\(.\{148\}\).*/\1/
12511 t more2
12512 s/["\\]/\\&/g; s/^/"/; s/$/"/
12513 p
12514 b
12515 :more2
12516 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12517 p
12518 g
12519 s/.\{148\}//
12520 t delim
12521 ' <conf$$subs.awk | sed '
12522 /^[^""]/{
12523   N
12524   s/\n//
12525 }
12526 ' >>$CONFIG_STATUS || ac_write_fail=1
12527 rm -f conf$$subs.awk
12528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12529 _ACAWK
12530 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12531   for (key in S) S_is_set[key] = 1
12532   FS = "\a"
12533
12534 }
12535 {
12536   line = $ 0
12537   nfields = split(line, field, "@")
12538   substed = 0
12539   len = length(field[1])
12540   for (i = 2; i < nfields; i++) {
12541     key = field[i]
12542     keylen = length(key)
12543     if (S_is_set[key]) {
12544       value = S[key]
12545       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12546       len += length(value) + length(field[++i])
12547       substed = 1
12548     } else
12549       len += 1 + keylen
12550   }
12551
12552   print line
12553 }
12554
12555 _ACAWK
12556 _ACEOF
12557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12558 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12559   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12560 else
12561   cat
12562 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12563   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12564 _ACEOF
12565
12566 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12567 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12568 # trailing colons and then remove the whole line if VPATH becomes empty
12569 # (actually we leave an empty line to preserve line numbers).
12570 if test "x$srcdir" = x.; then
12571   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12572 s/:*\$(srcdir):*/:/
12573 s/:*\${srcdir}:*/:/
12574 s/:*@srcdir@:*/:/
12575 s/^\([^=]*=[     ]*\):*/\1/
12576 s/:*$//
12577 s/^[^=]*=[       ]*$//
12578 }'
12579 fi
12580
12581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12582 fi # test -n "$CONFIG_FILES"
12583
12584 # Set up the scripts for CONFIG_HEADERS section.
12585 # No need to generate them if there are no CONFIG_HEADERS.
12586 # This happens for instance with `./config.status Makefile'.
12587 if test -n "$CONFIG_HEADERS"; then
12588 cat >"$tmp/defines.awk" <<\_ACAWK ||
12589 BEGIN {
12590 _ACEOF
12591
12592 # Transform confdefs.h into an awk script `defines.awk', embedded as
12593 # here-document in config.status, that substitutes the proper values into
12594 # config.h.in to produce config.h.
12595
12596 # Create a delimiter string that does not exist in confdefs.h, to ease
12597 # handling of long lines.
12598 ac_delim='%!_!# '
12599 for ac_last_try in false false :; do
12600   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12601   if test -z "$ac_t"; then
12602     break
12603   elif $ac_last_try; then
12604     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12605   else
12606     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12607   fi
12608 done
12609
12610 # For the awk script, D is an array of macro values keyed by name,
12611 # likewise P contains macro parameters if any.  Preserve backslash
12612 # newline sequences.
12613
12614 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12615 sed -n '
12616 s/.\{148\}/&'"$ac_delim"'/g
12617 t rset
12618 :rset
12619 s/^[     ]*#[    ]*define[       ][      ]*/ /
12620 t def
12621 d
12622 :def
12623 s/\\$//
12624 t bsnl
12625 s/["\\]/\\&/g
12626 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12627 D["\1"]=" \3"/p
12628 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12629 d
12630 :bsnl
12631 s/["\\]/\\&/g
12632 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12633 D["\1"]=" \3\\\\\\n"\\/p
12634 t cont
12635 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12636 t cont
12637 d
12638 :cont
12639 n
12640 s/.\{148\}/&'"$ac_delim"'/g
12641 t clear
12642 :clear
12643 s/\\$//
12644 t bsnlc
12645 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12646 d
12647 :bsnlc
12648 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12649 b cont
12650 ' <confdefs.h | sed '
12651 s/'"$ac_delim"'/"\\\
12652 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12653
12654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12655   for (key in D) D_is_set[key] = 1
12656   FS = "\a"
12657 }
12658 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12659   line = \$ 0
12660   split(line, arg, " ")
12661   if (arg[1] == "#") {
12662     defundef = arg[2]
12663     mac1 = arg[3]
12664   } else {
12665     defundef = substr(arg[1], 2)
12666     mac1 = arg[2]
12667   }
12668   split(mac1, mac2, "(") #)
12669   macro = mac2[1]
12670   prefix = substr(line, 1, index(line, defundef) - 1)
12671   if (D_is_set[macro]) {
12672     # Preserve the white space surrounding the "#".
12673     print prefix "define", macro P[macro] D[macro]
12674     next
12675   } else {
12676     # Replace #undef with comments.  This is necessary, for example,
12677     # in the case of _POSIX_SOURCE, which is predefined and required
12678     # on some systems where configure will not decide to define it.
12679     if (defundef == "undef") {
12680       print "/*", prefix defundef, macro, "*/"
12681       next
12682     }
12683   }
12684 }
12685 { print }
12686 _ACAWK
12687 _ACEOF
12688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12689   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12690 fi # test -n "$CONFIG_HEADERS"
12691
12692
12693 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12694 shift
12695 for ac_tag
12696 do
12697   case $ac_tag in
12698   :[FHLC]) ac_mode=$ac_tag; continue;;
12699   esac
12700   case $ac_mode$ac_tag in
12701   :[FHL]*:*);;
12702   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12703   :[FH]-) ac_tag=-:-;;
12704   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12705   esac
12706   ac_save_IFS=$IFS
12707   IFS=:
12708   set x $ac_tag
12709   IFS=$ac_save_IFS
12710   shift
12711   ac_file=$1
12712   shift
12713
12714   case $ac_mode in
12715   :L) ac_source=$1;;
12716   :[FH])
12717     ac_file_inputs=
12718     for ac_f
12719     do
12720       case $ac_f in
12721       -) ac_f="$tmp/stdin";;
12722       *) # Look for the file first in the build tree, then in the source tree
12723          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12724          # because $ac_f cannot contain `:'.
12725          test -f "$ac_f" ||
12726            case $ac_f in
12727            [\\/$]*) false;;
12728            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12729            esac ||
12730            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12731       esac
12732       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12733       as_fn_append ac_file_inputs " '$ac_f'"
12734     done
12735
12736     # Let's still pretend it is `configure' which instantiates (i.e., don't
12737     # use $as_me), people would be surprised to read:
12738     #    /* config.h.  Generated by config.status.  */
12739     configure_input='Generated from '`
12740           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12741         `' by configure.'
12742     if test x"$ac_file" != x-; then
12743       configure_input="$ac_file.  $configure_input"
12744       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12745 $as_echo "$as_me: creating $ac_file" >&6;}
12746     fi
12747     # Neutralize special characters interpreted by sed in replacement strings.
12748     case $configure_input in #(
12749     *\&* | *\|* | *\\* )
12750        ac_sed_conf_input=`$as_echo "$configure_input" |
12751        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12752     *) ac_sed_conf_input=$configure_input;;
12753     esac
12754
12755     case $ac_tag in
12756     *:-:* | *:-) cat >"$tmp/stdin" \
12757       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12758     esac
12759     ;;
12760   esac
12761
12762   ac_dir=`$as_dirname -- "$ac_file" ||
12763 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12764          X"$ac_file" : 'X\(//\)[^/]' \| \
12765          X"$ac_file" : 'X\(//\)$' \| \
12766          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12767 $as_echo X"$ac_file" |
12768     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12769             s//\1/
12770             q
12771           }
12772           /^X\(\/\/\)[^/].*/{
12773             s//\1/
12774             q
12775           }
12776           /^X\(\/\/\)$/{
12777             s//\1/
12778             q
12779           }
12780           /^X\(\/\).*/{
12781             s//\1/
12782             q
12783           }
12784           s/.*/./; q'`
12785   as_dir="$ac_dir"; as_fn_mkdir_p
12786   ac_builddir=.
12787
12788 case "$ac_dir" in
12789 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12790 *)
12791   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12792   # A ".." for each directory in $ac_dir_suffix.
12793   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12794   case $ac_top_builddir_sub in
12795   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12796   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12797   esac ;;
12798 esac
12799 ac_abs_top_builddir=$ac_pwd
12800 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12801 # for backward compatibility:
12802 ac_top_builddir=$ac_top_build_prefix
12803
12804 case $srcdir in
12805   .)  # We are building in place.
12806     ac_srcdir=.
12807     ac_top_srcdir=$ac_top_builddir_sub
12808     ac_abs_top_srcdir=$ac_pwd ;;
12809   [\\/]* | ?:[\\/]* )  # Absolute name.
12810     ac_srcdir=$srcdir$ac_dir_suffix;
12811     ac_top_srcdir=$srcdir
12812     ac_abs_top_srcdir=$srcdir ;;
12813   *) # Relative name.
12814     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12815     ac_top_srcdir=$ac_top_build_prefix$srcdir
12816     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12817 esac
12818 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12819
12820
12821   case $ac_mode in
12822   :F)
12823   #
12824   # CONFIG_FILE
12825   #
12826
12827   case $INSTALL in
12828   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12829   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12830   esac
12831 _ACEOF
12832
12833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12834 # If the template does not know about datarootdir, expand it.
12835 # FIXME: This hack should be removed a few years after 2.60.
12836 ac_datarootdir_hack=; ac_datarootdir_seen=
12837 ac_sed_dataroot='
12838 /datarootdir/ {
12839   p
12840   q
12841 }
12842 /@datadir@/p
12843 /@docdir@/p
12844 /@infodir@/p
12845 /@localedir@/p
12846 /@mandir@/p'
12847 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12848 *datarootdir*) ac_datarootdir_seen=yes;;
12849 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12850   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12851 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12852 _ACEOF
12853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12854   ac_datarootdir_hack='
12855   s&@datadir@&$datadir&g
12856   s&@docdir@&$docdir&g
12857   s&@infodir@&$infodir&g
12858   s&@localedir@&$localedir&g
12859   s&@mandir@&$mandir&g
12860   s&\\\${datarootdir}&$datarootdir&g' ;;
12861 esac
12862 _ACEOF
12863
12864 # Neutralize VPATH when `$srcdir' = `.'.
12865 # Shell code in configure.ac might set extrasub.
12866 # FIXME: do we really want to maintain this feature?
12867 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12868 ac_sed_extra="$ac_vpsub
12869 $extrasub
12870 _ACEOF
12871 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12872 :t
12873 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12874 s|@configure_input@|$ac_sed_conf_input|;t t
12875 s&@top_builddir@&$ac_top_builddir_sub&;t t
12876 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12877 s&@srcdir@&$ac_srcdir&;t t
12878 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12879 s&@top_srcdir@&$ac_top_srcdir&;t t
12880 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12881 s&@builddir@&$ac_builddir&;t t
12882 s&@abs_builddir@&$ac_abs_builddir&;t t
12883 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12884 s&@INSTALL@&$ac_INSTALL&;t t
12885 $ac_datarootdir_hack
12886 "
12887 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12888   || as_fn_error "could not create $ac_file" "$LINENO" 5
12889
12890 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12891   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12892   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12893   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12894 which seems to be undefined.  Please make sure it is defined." >&5
12895 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12896 which seems to be undefined.  Please make sure it is defined." >&2;}
12897
12898   rm -f "$tmp/stdin"
12899   case $ac_file in
12900   -) cat "$tmp/out" && rm -f "$tmp/out";;
12901   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12902   esac \
12903   || as_fn_error "could not create $ac_file" "$LINENO" 5
12904  ;;
12905   :H)
12906   #
12907   # CONFIG_HEADER
12908   #
12909   if test x"$ac_file" != x-; then
12910     {
12911       $as_echo "/* $configure_input  */" \
12912       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12913     } >"$tmp/config.h" \
12914       || as_fn_error "could not create $ac_file" "$LINENO" 5
12915     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12916       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12917 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12918     else
12919       rm -f "$ac_file"
12920       mv "$tmp/config.h" "$ac_file" \
12921         || as_fn_error "could not create $ac_file" "$LINENO" 5
12922     fi
12923   else
12924     $as_echo "/* $configure_input  */" \
12925       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12926       || as_fn_error "could not create -" "$LINENO" 5
12927   fi
12928  ;;
12929
12930   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12931 $as_echo "$as_me: executing $ac_file commands" >&6;}
12932  ;;
12933   esac
12934
12935
12936   case $ac_file$ac_mode in
12937     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12938     "libtool":C)
12939
12940     # See if we are running on zsh, and set the options which allow our
12941     # commands through without removal of \ escapes.
12942     if test -n "${ZSH_VERSION+set}" ; then
12943       setopt NO_GLOB_SUBST
12944     fi
12945
12946     cfgfile="${ofile}T"
12947     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12948     $RM "$cfgfile"
12949
12950     cat <<_LT_EOF >> "$cfgfile"
12951 #! $SHELL
12952
12953 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12954 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12955 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12956 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12957 #
12958 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12959 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12960 #   Written by Gordon Matzigkeit, 1996
12961 #
12962 #   This file is part of GNU Libtool.
12963 #
12964 # GNU Libtool is free software; you can redistribute it and/or
12965 # modify it under the terms of the GNU General Public License as
12966 # published by the Free Software Foundation; either version 2 of
12967 # the License, or (at your option) any later version.
12968 #
12969 # As a special exception to the GNU General Public License,
12970 # if you distribute this file as part of a program or library that
12971 # is built using GNU Libtool, you may include this file under the
12972 # same distribution terms that you use for the rest of that program.
12973 #
12974 # GNU Libtool is distributed in the hope that it will be useful,
12975 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12976 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12977 # GNU General Public License for more details.
12978 #
12979 # You should have received a copy of the GNU General Public License
12980 # along with GNU Libtool; see the file COPYING.  If not, a copy
12981 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12982 # obtained by writing to the Free Software Foundation, Inc.,
12983 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12984
12985
12986 # The names of the tagged configurations supported by this script.
12987 available_tags=""
12988
12989 # ### BEGIN LIBTOOL CONFIG
12990
12991 # Which release of libtool.m4 was used?
12992 macro_version=$macro_version
12993 macro_revision=$macro_revision
12994
12995 # Whether or not to build shared libraries.
12996 build_libtool_libs=$enable_shared
12997
12998 # Whether or not to build static libraries.
12999 build_old_libs=$enable_static
13000
13001 # What type of objects to build.
13002 pic_mode=$pic_mode
13003
13004 # Whether or not to optimize for fast installation.
13005 fast_install=$enable_fast_install
13006
13007 # Shell to use when invoking shell scripts.
13008 SHELL=$lt_SHELL
13009
13010 # An echo program that protects backslashes.
13011 ECHO=$lt_ECHO
13012
13013 # The host system.
13014 host_alias=$host_alias
13015 host=$host
13016 host_os=$host_os
13017
13018 # The build system.
13019 build_alias=$build_alias
13020 build=$build
13021 build_os=$build_os
13022
13023 # A sed program that does not truncate output.
13024 SED=$lt_SED
13025
13026 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13027 Xsed="\$SED -e 1s/^X//"
13028
13029 # A grep program that handles long lines.
13030 GREP=$lt_GREP
13031
13032 # An ERE matcher.
13033 EGREP=$lt_EGREP
13034
13035 # A literal string matcher.
13036 FGREP=$lt_FGREP
13037
13038 # A BSD- or MS-compatible name lister.
13039 NM=$lt_NM
13040
13041 # Whether we need soft or hard links.
13042 LN_S=$lt_LN_S
13043
13044 # What is the maximum length of a command?
13045 max_cmd_len=$max_cmd_len
13046
13047 # Object file suffix (normally "o").
13048 objext=$ac_objext
13049
13050 # Executable file suffix (normally "").
13051 exeext=$exeext
13052
13053 # whether the shell understands "unset".
13054 lt_unset=$lt_unset
13055
13056 # turn spaces into newlines.
13057 SP2NL=$lt_lt_SP2NL
13058
13059 # turn newlines into spaces.
13060 NL2SP=$lt_lt_NL2SP
13061
13062 # An object symbol dumper.
13063 OBJDUMP=$lt_OBJDUMP
13064
13065 # Method to check whether dependent libraries are shared objects.
13066 deplibs_check_method=$lt_deplibs_check_method
13067
13068 # Command to use when deplibs_check_method == "file_magic".
13069 file_magic_cmd=$lt_file_magic_cmd
13070
13071 # The archiver.
13072 AR=$lt_AR
13073 AR_FLAGS=$lt_AR_FLAGS
13074
13075 # A symbol stripping program.
13076 STRIP=$lt_STRIP
13077
13078 # Commands used to install an old-style archive.
13079 RANLIB=$lt_RANLIB
13080 old_postinstall_cmds=$lt_old_postinstall_cmds
13081 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13082
13083 # Whether to use a lock for old archive extraction.
13084 lock_old_archive_extraction=$lock_old_archive_extraction
13085
13086 # A C compiler.
13087 LTCC=$lt_CC
13088
13089 # LTCC compiler flags.
13090 LTCFLAGS=$lt_CFLAGS
13091
13092 # Take the output of nm and produce a listing of raw symbols and C names.
13093 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13094
13095 # Transform the output of nm in a proper C declaration.
13096 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13097
13098 # Transform the output of nm in a C name address pair.
13099 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13100
13101 # Transform the output of nm in a C name address pair when lib prefix is needed.
13102 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13103
13104 # The name of the directory that contains temporary libtool files.
13105 objdir=$objdir
13106
13107 # Used to examine libraries when file_magic_cmd begins with "file".
13108 MAGIC_CMD=$MAGIC_CMD
13109
13110 # Must we lock files when doing compilation?
13111 need_locks=$lt_need_locks
13112
13113 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13114 DSYMUTIL=$lt_DSYMUTIL
13115
13116 # Tool to change global to local symbols on Mac OS X.
13117 NMEDIT=$lt_NMEDIT
13118
13119 # Tool to manipulate fat objects and archives on Mac OS X.
13120 LIPO=$lt_LIPO
13121
13122 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13123 OTOOL=$lt_OTOOL
13124
13125 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13126 OTOOL64=$lt_OTOOL64
13127
13128 # Old archive suffix (normally "a").
13129 libext=$libext
13130
13131 # Shared library suffix (normally ".so").
13132 shrext_cmds=$lt_shrext_cmds
13133
13134 # The commands to extract the exported symbol list from a shared archive.
13135 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13136
13137 # Variables whose values should be saved in libtool wrapper scripts and
13138 # restored at link time.
13139 variables_saved_for_relink=$lt_variables_saved_for_relink
13140
13141 # Do we need the "lib" prefix for modules?
13142 need_lib_prefix=$need_lib_prefix
13143
13144 # Do we need a version for libraries?
13145 need_version=$need_version
13146
13147 # Library versioning type.
13148 version_type=$version_type
13149
13150 # Shared library runtime path variable.
13151 runpath_var=$runpath_var
13152
13153 # Shared library path variable.
13154 shlibpath_var=$shlibpath_var
13155
13156 # Is shlibpath searched before the hard-coded library search path?
13157 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13158
13159 # Format of library name prefix.
13160 libname_spec=$lt_libname_spec
13161
13162 # List of archive names.  First name is the real one, the rest are links.
13163 # The last name is the one that the linker finds with -lNAME
13164 library_names_spec=$lt_library_names_spec
13165
13166 # The coded name of the library, if different from the real name.
13167 soname_spec=$lt_soname_spec
13168
13169 # Permission mode override for installation of shared libraries.
13170 install_override_mode=$lt_install_override_mode
13171
13172 # Command to use after installation of a shared archive.
13173 postinstall_cmds=$lt_postinstall_cmds
13174
13175 # Command to use after uninstallation of a shared archive.
13176 postuninstall_cmds=$lt_postuninstall_cmds
13177
13178 # Commands used to finish a libtool library installation in a directory.
13179 finish_cmds=$lt_finish_cmds
13180
13181 # As "finish_cmds", except a single script fragment to be evaled but
13182 # not shown.
13183 finish_eval=$lt_finish_eval
13184
13185 # Whether we should hardcode library paths into libraries.
13186 hardcode_into_libs=$hardcode_into_libs
13187
13188 # Compile-time system search path for libraries.
13189 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13190
13191 # Run-time system search path for libraries.
13192 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13193
13194 # Whether dlopen is supported.
13195 dlopen_support=$enable_dlopen
13196
13197 # Whether dlopen of programs is supported.
13198 dlopen_self=$enable_dlopen_self
13199
13200 # Whether dlopen of statically linked programs is supported.
13201 dlopen_self_static=$enable_dlopen_self_static
13202
13203 # Commands to strip libraries.
13204 old_striplib=$lt_old_striplib
13205 striplib=$lt_striplib
13206
13207
13208 # The linker used to build libraries.
13209 LD=$lt_LD
13210
13211 # How to create reloadable object files.
13212 reload_flag=$lt_reload_flag
13213 reload_cmds=$lt_reload_cmds
13214
13215 # Commands used to build an old-style archive.
13216 old_archive_cmds=$lt_old_archive_cmds
13217
13218 # A language specific compiler.
13219 CC=$lt_compiler
13220
13221 # Is the compiler the GNU compiler?
13222 with_gcc=$GCC
13223
13224 # Compiler flag to turn off builtin functions.
13225 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13226
13227 # How to pass a linker flag through the compiler.
13228 wl=$lt_lt_prog_compiler_wl
13229
13230 # Additional compiler flags for building library objects.
13231 pic_flag=$lt_lt_prog_compiler_pic
13232
13233 # Compiler flag to prevent dynamic linking.
13234 link_static_flag=$lt_lt_prog_compiler_static
13235
13236 # Does compiler simultaneously support -c and -o options?
13237 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13238
13239 # Whether or not to add -lc for building shared libraries.
13240 build_libtool_need_lc=$archive_cmds_need_lc
13241
13242 # Whether or not to disallow shared libs when runtime libs are static.
13243 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13244
13245 # Compiler flag to allow reflexive dlopens.
13246 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13247
13248 # Compiler flag to generate shared objects directly from archives.
13249 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13250
13251 # Whether the compiler copes with passing no objects directly.
13252 compiler_needs_object=$lt_compiler_needs_object
13253
13254 # Create an old-style archive from a shared archive.
13255 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13256
13257 # Create a temporary old-style archive to link instead of a shared archive.
13258 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13259
13260 # Commands used to build a shared archive.
13261 archive_cmds=$lt_archive_cmds
13262 archive_expsym_cmds=$lt_archive_expsym_cmds
13263
13264 # Commands used to build a loadable module if different from building
13265 # a shared archive.
13266 module_cmds=$lt_module_cmds
13267 module_expsym_cmds=$lt_module_expsym_cmds
13268
13269 # Whether we are building with GNU ld or not.
13270 with_gnu_ld=$lt_with_gnu_ld
13271
13272 # Flag that allows shared libraries with undefined symbols to be built.
13273 allow_undefined_flag=$lt_allow_undefined_flag
13274
13275 # Flag that enforces no undefined symbols.
13276 no_undefined_flag=$lt_no_undefined_flag
13277
13278 # Flag to hardcode \$libdir into a binary during linking.
13279 # This must work even if \$libdir does not exist
13280 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13281
13282 # If ld is used when linking, flag to hardcode \$libdir into a binary
13283 # during linking.  This must work even if \$libdir does not exist.
13284 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13285
13286 # Whether we need a single "-rpath" flag with a separated argument.
13287 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13288
13289 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13290 # DIR into the resulting binary.
13291 hardcode_direct=$hardcode_direct
13292
13293 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13294 # DIR into the resulting binary and the resulting library dependency is
13295 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13296 # library is relocated.
13297 hardcode_direct_absolute=$hardcode_direct_absolute
13298
13299 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13300 # into the resulting binary.
13301 hardcode_minus_L=$hardcode_minus_L
13302
13303 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13304 # into the resulting binary.
13305 hardcode_shlibpath_var=$hardcode_shlibpath_var
13306
13307 # Set to "yes" if building a shared library automatically hardcodes DIR
13308 # into the library and all subsequent libraries and executables linked
13309 # against it.
13310 hardcode_automatic=$hardcode_automatic
13311
13312 # Set to yes if linker adds runtime paths of dependent libraries
13313 # to runtime path list.
13314 inherit_rpath=$inherit_rpath
13315
13316 # Whether libtool must link a program against all its dependency libraries.
13317 link_all_deplibs=$link_all_deplibs
13318
13319 # Fix the shell variable \$srcfile for the compiler.
13320 fix_srcfile_path=$lt_fix_srcfile_path
13321
13322 # Set to "yes" if exported symbols are required.
13323 always_export_symbols=$always_export_symbols
13324
13325 # The commands to list exported symbols.
13326 export_symbols_cmds=$lt_export_symbols_cmds
13327
13328 # Symbols that should not be listed in the preloaded symbols.
13329 exclude_expsyms=$lt_exclude_expsyms
13330
13331 # Symbols that must always be exported.
13332 include_expsyms=$lt_include_expsyms
13333
13334 # Commands necessary for linking programs (against libraries) with templates.
13335 prelink_cmds=$lt_prelink_cmds
13336
13337 # Specify filename containing input files.
13338 file_list_spec=$lt_file_list_spec
13339
13340 # How to hardcode a shared library path into an executable.
13341 hardcode_action=$hardcode_action
13342
13343 # ### END LIBTOOL CONFIG
13344
13345 _LT_EOF
13346
13347   case $host_os in
13348   aix3*)
13349     cat <<\_LT_EOF >> "$cfgfile"
13350 # AIX sometimes has problems with the GCC collect2 program.  For some
13351 # reason, if we set the COLLECT_NAMES environment variable, the problems
13352 # vanish in a puff of smoke.
13353 if test "X${COLLECT_NAMES+set}" != Xset; then
13354   COLLECT_NAMES=
13355   export COLLECT_NAMES
13356 fi
13357 _LT_EOF
13358     ;;
13359   esac
13360
13361
13362 ltmain="$ac_aux_dir/ltmain.sh"
13363
13364
13365   # We use sed instead of cat because bash on DJGPP gets confused if
13366   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13367   # text mode, it properly converts lines to CR/LF.  This bash problem
13368   # is reportedly fixed, but why not run on old versions too?
13369   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13370     || (rm -f "$cfgfile"; exit 1)
13371
13372   case $xsi_shell in
13373   yes)
13374     cat << \_LT_EOF >> "$cfgfile"
13375
13376 # func_dirname file append nondir_replacement
13377 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13378 # otherwise set result to NONDIR_REPLACEMENT.
13379 func_dirname ()
13380 {
13381   case ${1} in
13382     */*) func_dirname_result="${1%/*}${2}" ;;
13383     *  ) func_dirname_result="${3}" ;;
13384   esac
13385 }
13386
13387 # func_basename file
13388 func_basename ()
13389 {
13390   func_basename_result="${1##*/}"
13391 }
13392
13393 # func_dirname_and_basename file append nondir_replacement
13394 # perform func_basename and func_dirname in a single function
13395 # call:
13396 #   dirname:  Compute the dirname of FILE.  If nonempty,
13397 #             add APPEND to the result, otherwise set result
13398 #             to NONDIR_REPLACEMENT.
13399 #             value returned in "$func_dirname_result"
13400 #   basename: Compute filename of FILE.
13401 #             value retuned in "$func_basename_result"
13402 # Implementation must be kept synchronized with func_dirname
13403 # and func_basename. For efficiency, we do not delegate to
13404 # those functions but instead duplicate the functionality here.
13405 func_dirname_and_basename ()
13406 {
13407   case ${1} in
13408     */*) func_dirname_result="${1%/*}${2}" ;;
13409     *  ) func_dirname_result="${3}" ;;
13410   esac
13411   func_basename_result="${1##*/}"
13412 }
13413
13414 # func_stripname prefix suffix name
13415 # strip PREFIX and SUFFIX off of NAME.
13416 # PREFIX and SUFFIX must not contain globbing or regex special
13417 # characters, hashes, percent signs, but SUFFIX may contain a leading
13418 # dot (in which case that matches only a dot).
13419 func_stripname ()
13420 {
13421   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13422   # positional parameters, so assign one to ordinary parameter first.
13423   func_stripname_result=${3}
13424   func_stripname_result=${func_stripname_result#"${1}"}
13425   func_stripname_result=${func_stripname_result%"${2}"}
13426 }
13427
13428 # func_opt_split
13429 func_opt_split ()
13430 {
13431   func_opt_split_opt=${1%%=*}
13432   func_opt_split_arg=${1#*=}
13433 }
13434
13435 # func_lo2o object
13436 func_lo2o ()
13437 {
13438   case ${1} in
13439     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13440     *)    func_lo2o_result=${1} ;;
13441   esac
13442 }
13443
13444 # func_xform libobj-or-source
13445 func_xform ()
13446 {
13447   func_xform_result=${1%.*}.lo
13448 }
13449
13450 # func_arith arithmetic-term...
13451 func_arith ()
13452 {
13453   func_arith_result=$(( $* ))
13454 }
13455
13456 # func_len string
13457 # STRING may not start with a hyphen.
13458 func_len ()
13459 {
13460   func_len_result=${#1}
13461 }
13462
13463 _LT_EOF
13464     ;;
13465   *) # Bourne compatible functions.
13466     cat << \_LT_EOF >> "$cfgfile"
13467
13468 # func_dirname file append nondir_replacement
13469 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13470 # otherwise set result to NONDIR_REPLACEMENT.
13471 func_dirname ()
13472 {
13473   # Extract subdirectory from the argument.
13474   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13475   if test "X$func_dirname_result" = "X${1}"; then
13476     func_dirname_result="${3}"
13477   else
13478     func_dirname_result="$func_dirname_result${2}"
13479   fi
13480 }
13481
13482 # func_basename file
13483 func_basename ()
13484 {
13485   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13486 }
13487
13488
13489 # func_stripname prefix suffix name
13490 # strip PREFIX and SUFFIX off of NAME.
13491 # PREFIX and SUFFIX must not contain globbing or regex special
13492 # characters, hashes, percent signs, but SUFFIX may contain a leading
13493 # dot (in which case that matches only a dot).
13494 # func_strip_suffix prefix name
13495 func_stripname ()
13496 {
13497   case ${2} in
13498     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13499     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13500   esac
13501 }
13502
13503 # sed scripts:
13504 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13505 my_sed_long_arg='1s/^-[^=]*=//'
13506
13507 # func_opt_split
13508 func_opt_split ()
13509 {
13510   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13511   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13512 }
13513
13514 # func_lo2o object
13515 func_lo2o ()
13516 {
13517   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13518 }
13519
13520 # func_xform libobj-or-source
13521 func_xform ()
13522 {
13523   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13524 }
13525
13526 # func_arith arithmetic-term...
13527 func_arith ()
13528 {
13529   func_arith_result=`expr "$@"`
13530 }
13531
13532 # func_len string
13533 # STRING may not start with a hyphen.
13534 func_len ()
13535 {
13536   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13537 }
13538
13539 _LT_EOF
13540 esac
13541
13542 case $lt_shell_append in
13543   yes)
13544     cat << \_LT_EOF >> "$cfgfile"
13545
13546 # func_append var value
13547 # Append VALUE to the end of shell variable VAR.
13548 func_append ()
13549 {
13550   eval "$1+=\$2"
13551 }
13552 _LT_EOF
13553     ;;
13554   *)
13555     cat << \_LT_EOF >> "$cfgfile"
13556
13557 # func_append var value
13558 # Append VALUE to the end of shell variable VAR.
13559 func_append ()
13560 {
13561   eval "$1=\$$1\$2"
13562 }
13563
13564 _LT_EOF
13565     ;;
13566   esac
13567
13568
13569   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13570     || (rm -f "$cfgfile"; exit 1)
13571
13572   mv -f "$cfgfile" "$ofile" ||
13573     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13574   chmod +x "$ofile"
13575
13576  ;;
13577     "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
13578
13579   esac
13580 done # for ac_tag
13581
13582
13583 as_fn_exit 0
13584 _ACEOF
13585 ac_clean_files=$ac_clean_files_save
13586
13587 test $ac_write_fail = 0 ||
13588   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13589
13590
13591 # configure is writing to config.log, and then calls config.status.
13592 # config.status does its own redirection, appending to config.log.
13593 # Unfortunately, on DOS this fails, as config.log is still kept open
13594 # by configure, so config.status won't be able to write to it; its
13595 # output is simply discarded.  So we exec the FD to /dev/null,
13596 # effectively closing config.log, so it can be properly (re)opened and
13597 # appended to by config.status.  When coming back to configure, we
13598 # need to make the FD available again.
13599 if test "$no_create" != yes; then
13600   ac_cs_success=:
13601   ac_config_status_args=
13602   test "$silent" = yes &&
13603     ac_config_status_args="$ac_config_status_args --quiet"
13604   exec 5>/dev/null
13605   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13606   exec 5>>config.log
13607   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13608   # would make configure fail if this is the last instruction.
13609   $ac_cs_success || as_fn_exit $?
13610 fi
13611 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13612   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13613 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13614 fi
13615