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=$with_system_zlib; if test x$with_system_zlib = xyes ; then
6965     zlibdir=
6966     zlibinc=
6967   fi
6968
6969 fi
6970
6971
6972
6973
6974
6975 # BFD uses libdl when when plugins enabled.
6976
6977   maybe_plugins=no
6978   for ac_header in dlfcn.h
6979 do :
6980   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6981 "
6982 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6983   cat >>confdefs.h <<_ACEOF
6984 #define HAVE_DLFCN_H 1
6985 _ACEOF
6986  maybe_plugins=yes
6987 fi
6988
6989 done
6990
6991   for ac_header in windows.h
6992 do :
6993   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6994 "
6995 if test "x$ac_cv_header_windows_h" = x""yes; then :
6996   cat >>confdefs.h <<_ACEOF
6997 #define HAVE_WINDOWS_H 1
6998 _ACEOF
6999  maybe_plugins=yes
7000 fi
7001
7002 done
7003
7004
7005   # Check whether --enable-plugins was given.
7006 if test "${enable_plugins+set}" = set; then :
7007   enableval=$enable_plugins; case "${enableval}" in
7008       no) plugins=no ;;
7009       *) plugins=yes
7010          if test "$maybe_plugins" != "yes" ; then
7011            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7012          fi ;;
7013      esac
7014 else
7015   plugins=$maybe_plugins
7016
7017 fi
7018
7019   if test "$plugins" = "yes"; then
7020     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7021 $as_echo_n "checking for library containing dlopen... " >&6; }
7022 if test "${ac_cv_search_dlopen+set}" = set; then :
7023   $as_echo_n "(cached) " >&6
7024 else
7025   ac_func_search_save_LIBS=$LIBS
7026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7027 /* end confdefs.h.  */
7028
7029 /* Override any GCC internal prototype to avoid an error.
7030    Use char because int might match the return type of a GCC
7031    builtin and then its argument prototype would still apply.  */
7032 #ifdef __cplusplus
7033 extern "C"
7034 #endif
7035 char dlopen ();
7036 int
7037 main ()
7038 {
7039 return dlopen ();
7040   ;
7041   return 0;
7042 }
7043 _ACEOF
7044 for ac_lib in '' dl; do
7045   if test -z "$ac_lib"; then
7046     ac_res="none required"
7047   else
7048     ac_res=-l$ac_lib
7049     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7050   fi
7051   if ac_fn_c_try_link "$LINENO"; then :
7052   ac_cv_search_dlopen=$ac_res
7053 fi
7054 rm -f core conftest.err conftest.$ac_objext \
7055     conftest$ac_exeext
7056   if test "${ac_cv_search_dlopen+set}" = set; then :
7057   break
7058 fi
7059 done
7060 if test "${ac_cv_search_dlopen+set}" = set; then :
7061
7062 else
7063   ac_cv_search_dlopen=no
7064 fi
7065 rm conftest.$ac_ext
7066 LIBS=$ac_func_search_save_LIBS
7067 fi
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7069 $as_echo "$ac_cv_search_dlopen" >&6; }
7070 ac_res=$ac_cv_search_dlopen
7071 if test "$ac_res" != no; then :
7072   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7073
7074 fi
7075
7076   fi
7077
7078  if test "$plugins" = yes; then
7079   PLUGINS_TRUE=
7080   PLUGINS_FALSE='#'
7081 else
7082   PLUGINS_TRUE='#'
7083   PLUGINS_FALSE=
7084 fi
7085
7086
7087
7088
7089
7090 # Set options
7091 enable_dlopen=yes
7092
7093
7094
7095
7096   enable_win32_dll=no
7097
7098
7099             # Check whether --enable-shared was given.
7100 if test "${enable_shared+set}" = set; then :
7101   enableval=$enable_shared; p=${PACKAGE-default}
7102     case $enableval in
7103     yes) enable_shared=yes ;;
7104     no) enable_shared=no ;;
7105     *)
7106       enable_shared=no
7107       # Look at the argument we got.  We use all the common list separators.
7108       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7109       for pkg in $enableval; do
7110         IFS="$lt_save_ifs"
7111         if test "X$pkg" = "X$p"; then
7112           enable_shared=yes
7113         fi
7114       done
7115       IFS="$lt_save_ifs"
7116       ;;
7117     esac
7118 else
7119   enable_shared=yes
7120 fi
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130   # Check whether --enable-static was given.
7131 if test "${enable_static+set}" = set; then :
7132   enableval=$enable_static; p=${PACKAGE-default}
7133     case $enableval in
7134     yes) enable_static=yes ;;
7135     no) enable_static=no ;;
7136     *)
7137      enable_static=no
7138       # Look at the argument we got.  We use all the common list separators.
7139       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7140       for pkg in $enableval; do
7141         IFS="$lt_save_ifs"
7142         if test "X$pkg" = "X$p"; then
7143           enable_static=yes
7144         fi
7145       done
7146       IFS="$lt_save_ifs"
7147       ;;
7148     esac
7149 else
7150   enable_static=yes
7151 fi
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162 # Check whether --with-pic was given.
7163 if test "${with_pic+set}" = set; then :
7164   withval=$with_pic; pic_mode="$withval"
7165 else
7166   pic_mode=default
7167 fi
7168
7169
7170 test -z "$pic_mode" && pic_mode=default
7171
7172
7173
7174
7175
7176
7177
7178   # Check whether --enable-fast-install was given.
7179 if test "${enable_fast_install+set}" = set; then :
7180   enableval=$enable_fast_install; p=${PACKAGE-default}
7181     case $enableval in
7182     yes) enable_fast_install=yes ;;
7183     no) enable_fast_install=no ;;
7184     *)
7185       enable_fast_install=no
7186       # Look at the argument we got.  We use all the common list separators.
7187       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7188       for pkg in $enableval; do
7189         IFS="$lt_save_ifs"
7190         if test "X$pkg" = "X$p"; then
7191           enable_fast_install=yes
7192         fi
7193       done
7194       IFS="$lt_save_ifs"
7195       ;;
7196     esac
7197 else
7198   enable_fast_install=yes
7199 fi
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211 # This can be used to rebuild libtool when needed
7212 LIBTOOL_DEPS="$ltmain"
7213
7214 # Always use our own libtool.
7215 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242 test -z "$LN_S" && LN_S="ln -s"
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257 if test -n "${ZSH_VERSION+set}" ; then
7258    setopt NO_GLOB_SUBST
7259 fi
7260
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7262 $as_echo_n "checking for objdir... " >&6; }
7263 if test "${lt_cv_objdir+set}" = set; then :
7264   $as_echo_n "(cached) " >&6
7265 else
7266   rm -f .libs 2>/dev/null
7267 mkdir .libs 2>/dev/null
7268 if test -d .libs; then
7269   lt_cv_objdir=.libs
7270 else
7271   # MS-DOS does not allow filenames that begin with a dot.
7272   lt_cv_objdir=_libs
7273 fi
7274 rmdir .libs 2>/dev/null
7275 fi
7276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7277 $as_echo "$lt_cv_objdir" >&6; }
7278 objdir=$lt_cv_objdir
7279
7280
7281
7282
7283
7284 cat >>confdefs.h <<_ACEOF
7285 #define LT_OBJDIR "$lt_cv_objdir/"
7286 _ACEOF
7287
7288
7289
7290
7291 case $host_os in
7292 aix3*)
7293   # AIX sometimes has problems with the GCC collect2 program.  For some
7294   # reason, if we set the COLLECT_NAMES environment variable, the problems
7295   # vanish in a puff of smoke.
7296   if test "X${COLLECT_NAMES+set}" != Xset; then
7297     COLLECT_NAMES=
7298     export COLLECT_NAMES
7299   fi
7300   ;;
7301 esac
7302
7303 # Global variables:
7304 ofile=libtool
7305 can_build_shared=yes
7306
7307 # All known linkers require a `.a' archive for static linking (except MSVC,
7308 # which needs '.lib').
7309 libext=a
7310
7311 with_gnu_ld="$lt_cv_prog_gnu_ld"
7312
7313 old_CC="$CC"
7314 old_CFLAGS="$CFLAGS"
7315
7316 # Set sane defaults for various variables
7317 test -z "$CC" && CC=cc
7318 test -z "$LTCC" && LTCC=$CC
7319 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7320 test -z "$LD" && LD=ld
7321 test -z "$ac_objext" && ac_objext=o
7322
7323 for cc_temp in $compiler""; do
7324   case $cc_temp in
7325     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7326     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7327     \-*) ;;
7328     *) break;;
7329   esac
7330 done
7331 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7332
7333
7334 # Only perform the check for file, if the check method requires it
7335 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7336 case $deplibs_check_method in
7337 file_magic*)
7338   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7340 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7341 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7342   $as_echo_n "(cached) " >&6
7343 else
7344   case $MAGIC_CMD in
7345 [\\/*] |  ?:[\\/]*)
7346   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7347   ;;
7348 *)
7349   lt_save_MAGIC_CMD="$MAGIC_CMD"
7350   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7351   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7352   for ac_dir in $ac_dummy; do
7353     IFS="$lt_save_ifs"
7354     test -z "$ac_dir" && ac_dir=.
7355     if test -f $ac_dir/${ac_tool_prefix}file; then
7356       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7357       if test -n "$file_magic_test_file"; then
7358         case $deplibs_check_method in
7359         "file_magic "*)
7360           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7361           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7362           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7363             $EGREP "$file_magic_regex" > /dev/null; then
7364             :
7365           else
7366             cat <<_LT_EOF 1>&2
7367
7368 *** Warning: the command libtool uses to detect shared libraries,
7369 *** $file_magic_cmd, produces output that libtool cannot recognize.
7370 *** The result is that libtool may fail to recognize shared libraries
7371 *** as such.  This will affect the creation of libtool libraries that
7372 *** depend on shared libraries, but programs linked with such libtool
7373 *** libraries will work regardless of this problem.  Nevertheless, you
7374 *** may want to report the problem to your system manager and/or to
7375 *** bug-libtool@gnu.org
7376
7377 _LT_EOF
7378           fi ;;
7379         esac
7380       fi
7381       break
7382     fi
7383   done
7384   IFS="$lt_save_ifs"
7385   MAGIC_CMD="$lt_save_MAGIC_CMD"
7386   ;;
7387 esac
7388 fi
7389
7390 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7391 if test -n "$MAGIC_CMD"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7393 $as_echo "$MAGIC_CMD" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398
7399
7400
7401
7402
7403 if test -z "$lt_cv_path_MAGIC_CMD"; then
7404   if test -n "$ac_tool_prefix"; then
7405     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7406 $as_echo_n "checking for file... " >&6; }
7407 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   case $MAGIC_CMD in
7411 [\\/*] |  ?:[\\/]*)
7412   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7413   ;;
7414 *)
7415   lt_save_MAGIC_CMD="$MAGIC_CMD"
7416   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7417   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7418   for ac_dir in $ac_dummy; do
7419     IFS="$lt_save_ifs"
7420     test -z "$ac_dir" && ac_dir=.
7421     if test -f $ac_dir/file; then
7422       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7423       if test -n "$file_magic_test_file"; then
7424         case $deplibs_check_method in
7425         "file_magic "*)
7426           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7427           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7428           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7429             $EGREP "$file_magic_regex" > /dev/null; then
7430             :
7431           else
7432             cat <<_LT_EOF 1>&2
7433
7434 *** Warning: the command libtool uses to detect shared libraries,
7435 *** $file_magic_cmd, produces output that libtool cannot recognize.
7436 *** The result is that libtool may fail to recognize shared libraries
7437 *** as such.  This will affect the creation of libtool libraries that
7438 *** depend on shared libraries, but programs linked with such libtool
7439 *** libraries will work regardless of this problem.  Nevertheless, you
7440 *** may want to report the problem to your system manager and/or to
7441 *** bug-libtool@gnu.org
7442
7443 _LT_EOF
7444           fi ;;
7445         esac
7446       fi
7447       break
7448     fi
7449   done
7450   IFS="$lt_save_ifs"
7451   MAGIC_CMD="$lt_save_MAGIC_CMD"
7452   ;;
7453 esac
7454 fi
7455
7456 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7457 if test -n "$MAGIC_CMD"; then
7458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7459 $as_echo "$MAGIC_CMD" >&6; }
7460 else
7461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7462 $as_echo "no" >&6; }
7463 fi
7464
7465
7466   else
7467     MAGIC_CMD=:
7468   fi
7469 fi
7470
7471   fi
7472   ;;
7473 esac
7474
7475 # Use C for the default configuration in the libtool script
7476
7477 lt_save_CC="$CC"
7478 ac_ext=c
7479 ac_cpp='$CPP $CPPFLAGS'
7480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7483
7484
7485 # Source file extension for C test sources.
7486 ac_ext=c
7487
7488 # Object file extension for compiled C test sources.
7489 objext=o
7490 objext=$objext
7491
7492 # Code to be used in simple compile tests
7493 lt_simple_compile_test_code="int some_variable = 0;"
7494
7495 # Code to be used in simple link tests
7496 lt_simple_link_test_code='int main(){return(0);}'
7497
7498
7499
7500
7501
7502
7503
7504 # If no C compiler was specified, use CC.
7505 LTCC=${LTCC-"$CC"}
7506
7507 # If no C compiler flags were specified, use CFLAGS.
7508 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7509
7510 # Allow CC to be a program name with arguments.
7511 compiler=$CC
7512
7513 # Save the default compiler, since it gets overwritten when the other
7514 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7515 compiler_DEFAULT=$CC
7516
7517 # save warnings/boilerplate of simple test code
7518 ac_outfile=conftest.$ac_objext
7519 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7520 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7521 _lt_compiler_boilerplate=`cat conftest.err`
7522 $RM conftest*
7523
7524 ac_outfile=conftest.$ac_objext
7525 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7526 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7527 _lt_linker_boilerplate=`cat conftest.err`
7528 $RM -r conftest*
7529
7530
7531 ## CAVEAT EMPTOR:
7532 ## There is no encapsulation within the following macros, do not change
7533 ## the running order or otherwise move them around unless you know exactly
7534 ## what you are doing...
7535 if test -n "$compiler"; then
7536
7537 lt_prog_compiler_no_builtin_flag=
7538
7539 if test "$GCC" = yes; then
7540   case $cc_basename in
7541   nvcc*)
7542     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7543   *)
7544     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7545   esac
7546
7547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7548 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7549 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   lt_cv_prog_compiler_rtti_exceptions=no
7553    ac_outfile=conftest.$ac_objext
7554    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7555    lt_compiler_flag="-fno-rtti -fno-exceptions"
7556    # Insert the option either (1) after the last *FLAGS variable, or
7557    # (2) before a word containing "conftest.", or (3) at the end.
7558    # Note that $ac_compile itself does not contain backslashes and begins
7559    # with a dollar sign (not a hyphen), so the echo should work correctly.
7560    # The option is referenced via a variable to avoid confusing sed.
7561    lt_compile=`echo "$ac_compile" | $SED \
7562    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7563    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7564    -e 's:$: $lt_compiler_flag:'`
7565    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7566    (eval "$lt_compile" 2>conftest.err)
7567    ac_status=$?
7568    cat conftest.err >&5
7569    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7570    if (exit $ac_status) && test -s "$ac_outfile"; then
7571      # The compiler can only warn and ignore the option if not recognized
7572      # So say no if there are warnings other than the usual output.
7573      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7574      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7575      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7576        lt_cv_prog_compiler_rtti_exceptions=yes
7577      fi
7578    fi
7579    $RM conftest*
7580
7581 fi
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7583 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7584
7585 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7586     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7587 else
7588     :
7589 fi
7590
7591 fi
7592
7593
7594
7595
7596
7597
7598   lt_prog_compiler_wl=
7599 lt_prog_compiler_pic=
7600 lt_prog_compiler_static=
7601
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7603 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7604
7605   if test "$GCC" = yes; then
7606     lt_prog_compiler_wl='-Wl,'
7607     lt_prog_compiler_static='-static'
7608
7609     case $host_os in
7610       aix*)
7611       # All AIX code is PIC.
7612       if test "$host_cpu" = ia64; then
7613         # AIX 5 now supports IA64 processor
7614         lt_prog_compiler_static='-Bstatic'
7615       fi
7616       lt_prog_compiler_pic='-fPIC'
7617       ;;
7618
7619     amigaos*)
7620       case $host_cpu in
7621       powerpc)
7622             # see comment about AmigaOS4 .so support
7623             lt_prog_compiler_pic='-fPIC'
7624         ;;
7625       m68k)
7626             # FIXME: we need at least 68020 code to build shared libraries, but
7627             # adding the `-m68020' flag to GCC prevents building anything better,
7628             # like `-m68040'.
7629             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7630         ;;
7631       esac
7632       ;;
7633
7634     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7635       # PIC is the default for these OSes.
7636       ;;
7637
7638     mingw* | cygwin* | pw32* | os2* | cegcc*)
7639       # This hack is so that the source file can tell whether it is being
7640       # built for inclusion in a dll (and should export symbols for example).
7641       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7642       # (--disable-auto-import) libraries
7643       lt_prog_compiler_pic='-DDLL_EXPORT'
7644       ;;
7645
7646     darwin* | rhapsody*)
7647       # PIC is the default on this platform
7648       # Common symbols not allowed in MH_DYLIB files
7649       lt_prog_compiler_pic='-fno-common'
7650       ;;
7651
7652     haiku*)
7653       # PIC is the default for Haiku.
7654       # The "-static" flag exists, but is broken.
7655       lt_prog_compiler_static=
7656       ;;
7657
7658     hpux*)
7659       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7660       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7661       # sets the default TLS model and affects inlining.
7662       case $host_cpu in
7663       hppa*64*)
7664         # +Z the default
7665         ;;
7666       *)
7667         lt_prog_compiler_pic='-fPIC'
7668         ;;
7669       esac
7670       ;;
7671
7672     interix[3-9]*)
7673       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7674       # Instead, we relocate shared libraries at runtime.
7675       ;;
7676
7677     msdosdjgpp*)
7678       # Just because we use GCC doesn't mean we suddenly get shared libraries
7679       # on systems that don't support them.
7680       lt_prog_compiler_can_build_shared=no
7681       enable_shared=no
7682       ;;
7683
7684     *nto* | *qnx*)
7685       # QNX uses GNU C++, but need to define -shared option too, otherwise
7686       # it will coredump.
7687       lt_prog_compiler_pic='-fPIC -shared'
7688       ;;
7689
7690     sysv4*MP*)
7691       if test -d /usr/nec; then
7692         lt_prog_compiler_pic=-Kconform_pic
7693       fi
7694       ;;
7695
7696     *)
7697       lt_prog_compiler_pic='-fPIC'
7698       ;;
7699     esac
7700
7701     case $cc_basename in
7702     nvcc*) # Cuda Compiler Driver 2.2
7703       lt_prog_compiler_wl='-Xlinker '
7704       lt_prog_compiler_pic='-Xcompiler -fPIC'
7705       ;;
7706     esac
7707   else
7708     # PORTME Check for flag to pass linker flags through the system compiler.
7709     case $host_os in
7710     aix*)
7711       lt_prog_compiler_wl='-Wl,'
7712       if test "$host_cpu" = ia64; then
7713         # AIX 5 now supports IA64 processor
7714         lt_prog_compiler_static='-Bstatic'
7715       else
7716         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7717       fi
7718       ;;
7719
7720     mingw* | cygwin* | pw32* | os2* | cegcc*)
7721       # This hack is so that the source file can tell whether it is being
7722       # built for inclusion in a dll (and should export symbols for example).
7723       lt_prog_compiler_pic='-DDLL_EXPORT'
7724       ;;
7725
7726     hpux9* | hpux10* | hpux11*)
7727       lt_prog_compiler_wl='-Wl,'
7728       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7729       # not for PA HP-UX.
7730       case $host_cpu in
7731       hppa*64*|ia64*)
7732         # +Z the default
7733         ;;
7734       *)
7735         lt_prog_compiler_pic='+Z'
7736         ;;
7737       esac
7738       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7739       lt_prog_compiler_static='${wl}-a ${wl}archive'
7740       ;;
7741
7742     irix5* | irix6* | nonstopux*)
7743       lt_prog_compiler_wl='-Wl,'
7744       # PIC (with -KPIC) is the default.
7745       lt_prog_compiler_static='-non_shared'
7746       ;;
7747
7748     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7749       case $cc_basename in
7750       # old Intel for x86_64 which still supported -KPIC.
7751       ecc*)
7752         lt_prog_compiler_wl='-Wl,'
7753         lt_prog_compiler_pic='-KPIC'
7754         lt_prog_compiler_static='-static'
7755         ;;
7756       # icc used to be incompatible with GCC.
7757       # ICC 10 doesn't accept -KPIC any more.
7758       icc* | ifort*)
7759         lt_prog_compiler_wl='-Wl,'
7760         lt_prog_compiler_pic='-fPIC'
7761         lt_prog_compiler_static='-static'
7762         ;;
7763       # Lahey Fortran 8.1.
7764       lf95*)
7765         lt_prog_compiler_wl='-Wl,'
7766         lt_prog_compiler_pic='--shared'
7767         lt_prog_compiler_static='--static'
7768         ;;
7769       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7770         # Portland Group compilers (*not* the Pentium gcc compiler,
7771         # which looks to be a dead project)
7772         lt_prog_compiler_wl='-Wl,'
7773         lt_prog_compiler_pic='-fpic'
7774         lt_prog_compiler_static='-Bstatic'
7775         ;;
7776       ccc*)
7777         lt_prog_compiler_wl='-Wl,'
7778         # All Alpha code is PIC.
7779         lt_prog_compiler_static='-non_shared'
7780         ;;
7781       xl* | bgxl* | bgf* | mpixl*)
7782         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7783         lt_prog_compiler_wl='-Wl,'
7784         lt_prog_compiler_pic='-qpic'
7785         lt_prog_compiler_static='-qstaticlink'
7786         ;;
7787       *)
7788         case `$CC -V 2>&1 | sed 5q` in
7789         *Sun\ F* | *Sun*Fortran*)
7790           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7791           lt_prog_compiler_pic='-KPIC'
7792           lt_prog_compiler_static='-Bstatic'
7793           lt_prog_compiler_wl=''
7794           ;;
7795         *Sun\ C*)
7796           # Sun C 5.9
7797           lt_prog_compiler_pic='-KPIC'
7798           lt_prog_compiler_static='-Bstatic'
7799           lt_prog_compiler_wl='-Wl,'
7800           ;;
7801         esac
7802         ;;
7803       esac
7804       ;;
7805
7806     newsos6)
7807       lt_prog_compiler_pic='-KPIC'
7808       lt_prog_compiler_static='-Bstatic'
7809       ;;
7810
7811     *nto* | *qnx*)
7812       # QNX uses GNU C++, but need to define -shared option too, otherwise
7813       # it will coredump.
7814       lt_prog_compiler_pic='-fPIC -shared'
7815       ;;
7816
7817     osf3* | osf4* | osf5*)
7818       lt_prog_compiler_wl='-Wl,'
7819       # All OSF/1 code is PIC.
7820       lt_prog_compiler_static='-non_shared'
7821       ;;
7822
7823     rdos*)
7824       lt_prog_compiler_static='-non_shared'
7825       ;;
7826
7827     solaris*)
7828       lt_prog_compiler_pic='-KPIC'
7829       lt_prog_compiler_static='-Bstatic'
7830       case $cc_basename in
7831       f77* | f90* | f95*)
7832         lt_prog_compiler_wl='-Qoption ld ';;
7833       *)
7834         lt_prog_compiler_wl='-Wl,';;
7835       esac
7836       ;;
7837
7838     sunos4*)
7839       lt_prog_compiler_wl='-Qoption ld '
7840       lt_prog_compiler_pic='-PIC'
7841       lt_prog_compiler_static='-Bstatic'
7842       ;;
7843
7844     sysv4 | sysv4.2uw2* | sysv4.3*)
7845       lt_prog_compiler_wl='-Wl,'
7846       lt_prog_compiler_pic='-KPIC'
7847       lt_prog_compiler_static='-Bstatic'
7848       ;;
7849
7850     sysv4*MP*)
7851       if test -d /usr/nec ;then
7852         lt_prog_compiler_pic='-Kconform_pic'
7853         lt_prog_compiler_static='-Bstatic'
7854       fi
7855       ;;
7856
7857     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7858       lt_prog_compiler_wl='-Wl,'
7859       lt_prog_compiler_pic='-KPIC'
7860       lt_prog_compiler_static='-Bstatic'
7861       ;;
7862
7863     unicos*)
7864       lt_prog_compiler_wl='-Wl,'
7865       lt_prog_compiler_can_build_shared=no
7866       ;;
7867
7868     uts4*)
7869       lt_prog_compiler_pic='-pic'
7870       lt_prog_compiler_static='-Bstatic'
7871       ;;
7872
7873     *)
7874       lt_prog_compiler_can_build_shared=no
7875       ;;
7876     esac
7877   fi
7878
7879 case $host_os in
7880   # For platforms which do not support PIC, -DPIC is meaningless:
7881   *djgpp*)
7882     lt_prog_compiler_pic=
7883     ;;
7884   *)
7885     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7886     ;;
7887 esac
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7889 $as_echo "$lt_prog_compiler_pic" >&6; }
7890
7891
7892
7893
7894
7895
7896 #
7897 # Check to make sure the PIC flag actually works.
7898 #
7899 if test -n "$lt_prog_compiler_pic"; then
7900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7901 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7902 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   lt_cv_prog_compiler_pic_works=no
7906    ac_outfile=conftest.$ac_objext
7907    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7908    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7909    # Insert the option either (1) after the last *FLAGS variable, or
7910    # (2) before a word containing "conftest.", or (3) at the end.
7911    # Note that $ac_compile itself does not contain backslashes and begins
7912    # with a dollar sign (not a hyphen), so the echo should work correctly.
7913    # The option is referenced via a variable to avoid confusing sed.
7914    lt_compile=`echo "$ac_compile" | $SED \
7915    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7916    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7917    -e 's:$: $lt_compiler_flag:'`
7918    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7919    (eval "$lt_compile" 2>conftest.err)
7920    ac_status=$?
7921    cat conftest.err >&5
7922    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7923    if (exit $ac_status) && test -s "$ac_outfile"; then
7924      # The compiler can only warn and ignore the option if not recognized
7925      # So say no if there are warnings other than the usual output.
7926      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7927      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7928      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7929        lt_cv_prog_compiler_pic_works=yes
7930      fi
7931    fi
7932    $RM conftest*
7933
7934 fi
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7936 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7937
7938 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7939     case $lt_prog_compiler_pic in
7940      "" | " "*) ;;
7941      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7942      esac
7943 else
7944     lt_prog_compiler_pic=
7945      lt_prog_compiler_can_build_shared=no
7946 fi
7947
7948 fi
7949
7950
7951
7952
7953
7954
7955 #
7956 # Check to make sure the static flag actually works.
7957 #
7958 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7960 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7961 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   lt_cv_prog_compiler_static_works=no
7965    save_LDFLAGS="$LDFLAGS"
7966    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7967    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7968    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7969      # The linker can only warn and ignore the option if not recognized
7970      # So say no if there are warnings
7971      if test -s conftest.err; then
7972        # Append any errors to the config.log.
7973        cat conftest.err 1>&5
7974        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7975        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7976        if diff conftest.exp conftest.er2 >/dev/null; then
7977          lt_cv_prog_compiler_static_works=yes
7978        fi
7979      else
7980        lt_cv_prog_compiler_static_works=yes
7981      fi
7982    fi
7983    $RM -r conftest*
7984    LDFLAGS="$save_LDFLAGS"
7985
7986 fi
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7988 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7989
7990 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7991     :
7992 else
7993     lt_prog_compiler_static=
7994 fi
7995
7996
7997
7998
7999
8000
8001
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8003 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8004 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8005   $as_echo_n "(cached) " >&6
8006 else
8007   lt_cv_prog_compiler_c_o=no
8008    $RM -r conftest 2>/dev/null
8009    mkdir conftest
8010    cd conftest
8011    mkdir out
8012    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8013
8014    lt_compiler_flag="-o out/conftest2.$ac_objext"
8015    # Insert the option either (1) after the last *FLAGS variable, or
8016    # (2) before a word containing "conftest.", or (3) at the end.
8017    # Note that $ac_compile itself does not contain backslashes and begins
8018    # with a dollar sign (not a hyphen), so the echo should work correctly.
8019    lt_compile=`echo "$ac_compile" | $SED \
8020    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8021    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8022    -e 's:$: $lt_compiler_flag:'`
8023    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8024    (eval "$lt_compile" 2>out/conftest.err)
8025    ac_status=$?
8026    cat out/conftest.err >&5
8027    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8028    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8029    then
8030      # The compiler can only warn and ignore the option if not recognized
8031      # So say no if there are warnings
8032      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8033      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8034      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8035        lt_cv_prog_compiler_c_o=yes
8036      fi
8037    fi
8038    chmod u+w . 2>&5
8039    $RM conftest*
8040    # SGI C++ compiler will create directory out/ii_files/ for
8041    # template instantiation
8042    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8043    $RM out/* && rmdir out
8044    cd ..
8045    $RM -r conftest
8046    $RM conftest*
8047
8048 fi
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8050 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8051
8052
8053
8054
8055
8056
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8058 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8059 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8060   $as_echo_n "(cached) " >&6
8061 else
8062   lt_cv_prog_compiler_c_o=no
8063    $RM -r conftest 2>/dev/null
8064    mkdir conftest
8065    cd conftest
8066    mkdir out
8067    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8068
8069    lt_compiler_flag="-o out/conftest2.$ac_objext"
8070    # Insert the option either (1) after the last *FLAGS variable, or
8071    # (2) before a word containing "conftest.", or (3) at the end.
8072    # Note that $ac_compile itself does not contain backslashes and begins
8073    # with a dollar sign (not a hyphen), so the echo should work correctly.
8074    lt_compile=`echo "$ac_compile" | $SED \
8075    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8076    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8077    -e 's:$: $lt_compiler_flag:'`
8078    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8079    (eval "$lt_compile" 2>out/conftest.err)
8080    ac_status=$?
8081    cat out/conftest.err >&5
8082    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8083    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8084    then
8085      # The compiler can only warn and ignore the option if not recognized
8086      # So say no if there are warnings
8087      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8088      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8089      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8090        lt_cv_prog_compiler_c_o=yes
8091      fi
8092    fi
8093    chmod u+w . 2>&5
8094    $RM conftest*
8095    # SGI C++ compiler will create directory out/ii_files/ for
8096    # template instantiation
8097    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8098    $RM out/* && rmdir out
8099    cd ..
8100    $RM -r conftest
8101    $RM conftest*
8102
8103 fi
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8105 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8106
8107
8108
8109
8110 hard_links="nottested"
8111 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8112   # do not overwrite the value of need_locks provided by the user
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8114 $as_echo_n "checking if we can lock with hard links... " >&6; }
8115   hard_links=yes
8116   $RM conftest*
8117   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8118   touch conftest.a
8119   ln conftest.a conftest.b 2>&5 || hard_links=no
8120   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8122 $as_echo "$hard_links" >&6; }
8123   if test "$hard_links" = no; then
8124     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8125 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8126     need_locks=warn
8127   fi
8128 else
8129   need_locks=no
8130 fi
8131
8132
8133
8134
8135
8136
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8138 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8139
8140   runpath_var=
8141   allow_undefined_flag=
8142   always_export_symbols=no
8143   archive_cmds=
8144   archive_expsym_cmds=
8145   compiler_needs_object=no
8146   enable_shared_with_static_runtimes=no
8147   export_dynamic_flag_spec=
8148   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8149   hardcode_automatic=no
8150   hardcode_direct=no
8151   hardcode_direct_absolute=no
8152   hardcode_libdir_flag_spec=
8153   hardcode_libdir_flag_spec_ld=
8154   hardcode_libdir_separator=
8155   hardcode_minus_L=no
8156   hardcode_shlibpath_var=unsupported
8157   inherit_rpath=no
8158   link_all_deplibs=unknown
8159   module_cmds=
8160   module_expsym_cmds=
8161   old_archive_from_new_cmds=
8162   old_archive_from_expsyms_cmds=
8163   thread_safe_flag_spec=
8164   whole_archive_flag_spec=
8165   # include_expsyms should be a list of space-separated symbols to be *always*
8166   # included in the symbol list
8167   include_expsyms=
8168   # exclude_expsyms can be an extended regexp of symbols to exclude
8169   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8170   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8171   # as well as any symbol that contains `d'.
8172   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8173   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8174   # platforms (ab)use it in PIC code, but their linkers get confused if
8175   # the symbol is explicitly referenced.  Since portable code cannot
8176   # rely on this symbol name, it's probably fine to never include it in
8177   # preloaded symbol tables.
8178   # Exclude shared library initialization/finalization symbols.
8179   extract_expsyms_cmds=
8180
8181   case $host_os in
8182   cygwin* | mingw* | pw32* | cegcc*)
8183     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8184     # When not using gcc, we currently assume that we are using
8185     # Microsoft Visual C++.
8186     if test "$GCC" != yes; then
8187       with_gnu_ld=no
8188     fi
8189     ;;
8190   interix*)
8191     # we just hope/assume this is gcc and not c89 (= MSVC++)
8192     with_gnu_ld=yes
8193     ;;
8194   openbsd*)
8195     with_gnu_ld=no
8196     ;;
8197   esac
8198
8199   ld_shlibs=yes
8200
8201   # On some targets, GNU ld is compatible enough with the native linker
8202   # that we're better off using the native interface for both.
8203   lt_use_gnu_ld_interface=no
8204   if test "$with_gnu_ld" = yes; then
8205     case $host_os in
8206       aix*)
8207         # The AIX port of GNU ld has always aspired to compatibility
8208         # with the native linker.  However, as the warning in the GNU ld
8209         # block says, versions before 2.19.5* couldn't really create working
8210         # shared libraries, regardless of the interface used.
8211         case `$LD -v 2>&1` in
8212           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8213           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8214           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8215           *)
8216             lt_use_gnu_ld_interface=yes
8217             ;;
8218         esac
8219         ;;
8220       *)
8221         lt_use_gnu_ld_interface=yes
8222         ;;
8223     esac
8224   fi
8225
8226   if test "$lt_use_gnu_ld_interface" = yes; then
8227     # If archive_cmds runs LD, not CC, wlarc should be empty
8228     wlarc='${wl}'
8229
8230     # Set some defaults for GNU ld with shared library support. These
8231     # are reset later if shared libraries are not supported. Putting them
8232     # here allows them to be overridden if necessary.
8233     runpath_var=LD_RUN_PATH
8234     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8235     export_dynamic_flag_spec='${wl}--export-dynamic'
8236     # ancient GNU ld didn't support --whole-archive et. al.
8237     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8238       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8239     else
8240       whole_archive_flag_spec=
8241     fi
8242     supports_anon_versioning=no
8243     case `$LD -v 2>&1` in
8244       *GNU\ gold*) supports_anon_versioning=yes ;;
8245       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8246       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8247       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8248       *\ 2.11.*) ;; # other 2.11 versions
8249       *) supports_anon_versioning=yes ;;
8250     esac
8251
8252     # See if GNU ld supports shared libraries.
8253     case $host_os in
8254     aix[3-9]*)
8255       # On AIX/PPC, the GNU linker is very broken
8256       if test "$host_cpu" != ia64; then
8257         ld_shlibs=no
8258         cat <<_LT_EOF 1>&2
8259
8260 *** Warning: the GNU linker, at least up to release 2.19, is reported
8261 *** to be unable to reliably create shared libraries on AIX.
8262 *** Therefore, libtool is disabling shared libraries support.  If you
8263 *** really care for shared libraries, you may want to install binutils
8264 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8265 *** You will then need to restart the configuration process.
8266
8267 _LT_EOF
8268       fi
8269       ;;
8270
8271     amigaos*)
8272       case $host_cpu in
8273       powerpc)
8274             # see comment about AmigaOS4 .so support
8275             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8276             archive_expsym_cmds=''
8277         ;;
8278       m68k)
8279             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8280             hardcode_libdir_flag_spec='-L$libdir'
8281             hardcode_minus_L=yes
8282         ;;
8283       esac
8284       ;;
8285
8286     beos*)
8287       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8288         allow_undefined_flag=unsupported
8289         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8290         # support --undefined.  This deserves some investigation.  FIXME
8291         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8292       else
8293         ld_shlibs=no
8294       fi
8295       ;;
8296
8297     cygwin* | mingw* | pw32* | cegcc*)
8298       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8299       # as there is no search path for DLLs.
8300       hardcode_libdir_flag_spec='-L$libdir'
8301       export_dynamic_flag_spec='${wl}--export-all-symbols'
8302       allow_undefined_flag=unsupported
8303       always_export_symbols=no
8304       enable_shared_with_static_runtimes=yes
8305       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8306
8307       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8308         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8309         # If the export-symbols file already is a .def file (1st line
8310         # is EXPORTS), use it as is; otherwise, prepend...
8311         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8312           cp $export_symbols $output_objdir/$soname.def;
8313         else
8314           echo EXPORTS > $output_objdir/$soname.def;
8315           cat $export_symbols >> $output_objdir/$soname.def;
8316         fi~
8317         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8318       else
8319         ld_shlibs=no
8320       fi
8321       ;;
8322
8323     haiku*)
8324       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8325       link_all_deplibs=yes
8326       ;;
8327
8328     interix[3-9]*)
8329       hardcode_direct=no
8330       hardcode_shlibpath_var=no
8331       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8332       export_dynamic_flag_spec='${wl}-E'
8333       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8334       # Instead, shared libraries are loaded at an image base (0x10000000 by
8335       # default) and relocated if they conflict, which is a slow very memory
8336       # consuming and fragmenting process.  To avoid this, we pick a random,
8337       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8338       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8339       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8340       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8341       ;;
8342
8343     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8344       tmp_diet=no
8345       if test "$host_os" = linux-dietlibc; then
8346         case $cc_basename in
8347           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8348         esac
8349       fi
8350       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8351          && test "$tmp_diet" = no
8352       then
8353         tmp_addflag=' $pic_flag'
8354         tmp_sharedflag='-shared'
8355         case $cc_basename,$host_cpu in
8356         pgcc*)                          # Portland Group C compiler
8357           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'
8358           tmp_addflag=' $pic_flag'
8359           ;;
8360         pgf77* | pgf90* | pgf95* | pgfortran*)
8361                                         # Portland Group f77 and f90 compilers
8362           whole_archive_flag_spec='${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'
8363           tmp_addflag=' $pic_flag -Mnomain' ;;
8364         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8365           tmp_addflag=' -i_dynamic' ;;
8366         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8367           tmp_addflag=' -i_dynamic -nofor_main' ;;
8368         ifc* | ifort*)                  # Intel Fortran compiler
8369           tmp_addflag=' -nofor_main' ;;
8370         lf95*)                          # Lahey Fortran 8.1
8371           whole_archive_flag_spec=
8372           tmp_sharedflag='--shared' ;;
8373         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8374           tmp_sharedflag='-qmkshrobj'
8375           tmp_addflag= ;;
8376         nvcc*)  # Cuda Compiler Driver 2.2
8377           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8378           compiler_needs_object=yes
8379           ;;
8380         esac
8381         case `$CC -V 2>&1 | sed 5q` in
8382         *Sun\ C*)                       # Sun C 5.9
8383           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\"` ${wl}--no-whole-archive'
8384           compiler_needs_object=yes
8385           tmp_sharedflag='-G' ;;
8386         *Sun\ F*)                       # Sun Fortran 8.3
8387           tmp_sharedflag='-G' ;;
8388         esac
8389         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8390
8391         if test "x$supports_anon_versioning" = xyes; then
8392           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8393             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8394             echo "local: *; };" >> $output_objdir/$libname.ver~
8395             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8396         fi
8397
8398         case $cc_basename in
8399         xlf* | bgf* | bgxlf* | mpixlf*)
8400           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8401           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8402           hardcode_libdir_flag_spec=
8403           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8404           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8405           if test "x$supports_anon_versioning" = xyes; then
8406             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8407               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8408               echo "local: *; };" >> $output_objdir/$libname.ver~
8409               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8410           fi
8411           ;;
8412         esac
8413       else
8414         ld_shlibs=no
8415       fi
8416       ;;
8417
8418     netbsd*)
8419       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8420         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8421         wlarc=
8422       else
8423         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8424         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8425       fi
8426       ;;
8427
8428     solaris*)
8429       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8430         ld_shlibs=no
8431         cat <<_LT_EOF 1>&2
8432
8433 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8434 *** create shared libraries on Solaris systems.  Therefore, libtool
8435 *** is disabling shared libraries support.  We urge you to upgrade GNU
8436 *** binutils to release 2.9.1 or newer.  Another option is to modify
8437 *** your PATH or compiler configuration so that the native linker is
8438 *** used, and then restart.
8439
8440 _LT_EOF
8441       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8442         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8443         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8444       else
8445         ld_shlibs=no
8446       fi
8447       ;;
8448
8449     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8450       case `$LD -v 2>&1` in
8451         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8452         ld_shlibs=no
8453         cat <<_LT_EOF 1>&2
8454
8455 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8456 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8457 *** is disabling shared libraries support.  We urge you to upgrade GNU
8458 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8459 *** your PATH or compiler configuration so that the native linker is
8460 *** used, and then restart.
8461
8462 _LT_EOF
8463         ;;
8464         *)
8465           # For security reasons, it is highly recommended that you always
8466           # use absolute paths for naming shared libraries, and exclude the
8467           # DT_RUNPATH tag from executables and libraries.  But doing so
8468           # requires that you compile everything twice, which is a pain.
8469           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8470             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8471             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8472             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8473           else
8474             ld_shlibs=no
8475           fi
8476         ;;
8477       esac
8478       ;;
8479
8480     sunos4*)
8481       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8482       wlarc=
8483       hardcode_direct=yes
8484       hardcode_shlibpath_var=no
8485       ;;
8486
8487     *)
8488       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8489         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8490         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8491       else
8492         ld_shlibs=no
8493       fi
8494       ;;
8495     esac
8496
8497     if test "$ld_shlibs" = no; then
8498       runpath_var=
8499       hardcode_libdir_flag_spec=
8500       export_dynamic_flag_spec=
8501       whole_archive_flag_spec=
8502     fi
8503   else
8504     # PORTME fill in a description of your system's linker (not GNU ld)
8505     case $host_os in
8506     aix3*)
8507       allow_undefined_flag=unsupported
8508       always_export_symbols=yes
8509       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8510       # Note: this linker hardcodes the directories in LIBPATH if there
8511       # are no directories specified by -L.
8512       hardcode_minus_L=yes
8513       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8514         # Neither direct hardcoding nor static linking is supported with a
8515         # broken collect2.
8516         hardcode_direct=unsupported
8517       fi
8518       ;;
8519
8520     aix[4-9]*)
8521       if test "$host_cpu" = ia64; then
8522         # On IA64, the linker does run time linking by default, so we don't
8523         # have to do anything special.
8524         aix_use_runtimelinking=no
8525         exp_sym_flag='-Bexport'
8526         no_entry_flag=""
8527       else
8528         # If we're using GNU nm, then we don't want the "-C" option.
8529         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8530         # Also, AIX nm treats weak defined symbols like other global
8531         # defined symbols, whereas GNU nm marks them as "W".
8532         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8533           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8534         else
8535           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8536         fi
8537         aix_use_runtimelinking=no
8538
8539         # Test if we are trying to use run time linking or normal
8540         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8541         # need to do runtime linking.
8542         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8543           for ld_flag in $LDFLAGS; do
8544           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8545             aix_use_runtimelinking=yes
8546             break
8547           fi
8548           done
8549           ;;
8550         esac
8551
8552         exp_sym_flag='-bexport'
8553         no_entry_flag='-bnoentry'
8554       fi
8555
8556       # When large executables or shared objects are built, AIX ld can
8557       # have problems creating the table of contents.  If linking a library
8558       # or program results in "error TOC overflow" add -mminimal-toc to
8559       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8560       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8561
8562       archive_cmds=''
8563       hardcode_direct=yes
8564       hardcode_direct_absolute=yes
8565       hardcode_libdir_separator=':'
8566       link_all_deplibs=yes
8567       file_list_spec='${wl}-f,'
8568
8569       if test "$GCC" = yes; then
8570         case $host_os in aix4.[012]|aix4.[012].*)
8571         # We only want to do this on AIX 4.2 and lower, the check
8572         # below for broken collect2 doesn't work under 4.3+
8573           collect2name=`${CC} -print-prog-name=collect2`
8574           if test -f "$collect2name" &&
8575            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8576           then
8577           # We have reworked collect2
8578           :
8579           else
8580           # We have old collect2
8581           hardcode_direct=unsupported
8582           # It fails to find uninstalled libraries when the uninstalled
8583           # path is not listed in the libpath.  Setting hardcode_minus_L
8584           # to unsupported forces relinking
8585           hardcode_minus_L=yes
8586           hardcode_libdir_flag_spec='-L$libdir'
8587           hardcode_libdir_separator=
8588           fi
8589           ;;
8590         esac
8591         shared_flag='-shared'
8592         if test "$aix_use_runtimelinking" = yes; then
8593           shared_flag="$shared_flag "'${wl}-G'
8594         fi
8595       else
8596         # not using gcc
8597         if test "$host_cpu" = ia64; then
8598         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8599         # chokes on -Wl,-G. The following line is correct:
8600           shared_flag='-G'
8601         else
8602           if test "$aix_use_runtimelinking" = yes; then
8603             shared_flag='${wl}-G'
8604           else
8605             shared_flag='${wl}-bM:SRE'
8606           fi
8607         fi
8608       fi
8609
8610       export_dynamic_flag_spec='${wl}-bexpall'
8611       # It seems that -bexpall does not export symbols beginning with
8612       # underscore (_), so it is better to generate a list of symbols to export.
8613       always_export_symbols=yes
8614       if test "$aix_use_runtimelinking" = yes; then
8615         # Warning - without using the other runtime loading flags (-brtl),
8616         # -berok will link without error, but may produce a broken library.
8617         allow_undefined_flag='-berok'
8618         # Determine the default libpath from the value encoded in an
8619         # empty executable.
8620         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8621 /* end confdefs.h.  */
8622
8623 int
8624 main ()
8625 {
8626
8627   ;
8628   return 0;
8629 }
8630 _ACEOF
8631 if ac_fn_c_try_link "$LINENO"; then :
8632
8633 lt_aix_libpath_sed='
8634     /Import File Strings/,/^$/ {
8635         /^0/ {
8636             s/^0  *\(.*\)$/\1/
8637             p
8638         }
8639     }'
8640 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8641 # Check for a 64-bit object if we didn't find anything.
8642 if test -z "$aix_libpath"; then
8643   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8644 fi
8645 fi
8646 rm -f core conftest.err conftest.$ac_objext \
8647     conftest$ac_exeext conftest.$ac_ext
8648 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8649
8650         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8651         archive_expsym_cmds='$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 $shared_flag"
8652       else
8653         if test "$host_cpu" = ia64; then
8654           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8655           allow_undefined_flag="-z nodefs"
8656           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8657         else
8658          # Determine the default libpath from the value encoded in an
8659          # empty executable.
8660          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661 /* end confdefs.h.  */
8662
8663 int
8664 main ()
8665 {
8666
8667   ;
8668   return 0;
8669 }
8670 _ACEOF
8671 if ac_fn_c_try_link "$LINENO"; then :
8672
8673 lt_aix_libpath_sed='
8674     /Import File Strings/,/^$/ {
8675         /^0/ {
8676             s/^0  *\(.*\)$/\1/
8677             p
8678         }
8679     }'
8680 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8681 # Check for a 64-bit object if we didn't find anything.
8682 if test -z "$aix_libpath"; then
8683   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8684 fi
8685 fi
8686 rm -f core conftest.err conftest.$ac_objext \
8687     conftest$ac_exeext conftest.$ac_ext
8688 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8689
8690          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8691           # Warning - without using the other run time loading flags,
8692           # -berok will link without error, but may produce a broken library.
8693           no_undefined_flag=' ${wl}-bernotok'
8694           allow_undefined_flag=' ${wl}-berok'
8695           if test "$with_gnu_ld" = yes; then
8696             # We only use this code for GNU lds that support --whole-archive.
8697             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8698           else
8699             # Exported symbols can be pulled into shared objects from archives
8700             whole_archive_flag_spec='$convenience'
8701           fi
8702           archive_cmds_need_lc=yes
8703           # This is similar to how AIX traditionally builds its shared libraries.
8704           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'
8705         fi
8706       fi
8707       ;;
8708
8709     amigaos*)
8710       case $host_cpu in
8711       powerpc)
8712             # see comment about AmigaOS4 .so support
8713             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8714             archive_expsym_cmds=''
8715         ;;
8716       m68k)
8717             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8718             hardcode_libdir_flag_spec='-L$libdir'
8719             hardcode_minus_L=yes
8720         ;;
8721       esac
8722       ;;
8723
8724     bsdi[45]*)
8725       export_dynamic_flag_spec=-rdynamic
8726       ;;
8727
8728     cygwin* | mingw* | pw32* | cegcc*)
8729       # When not using gcc, we currently assume that we are using
8730       # Microsoft Visual C++.
8731       # hardcode_libdir_flag_spec is actually meaningless, as there is
8732       # no search path for DLLs.
8733       hardcode_libdir_flag_spec=' '
8734       allow_undefined_flag=unsupported
8735       # Tell ltmain to make .lib files, not .a files.
8736       libext=lib
8737       # Tell ltmain to make .dll files, not .so files.
8738       shrext_cmds=".dll"
8739       # FIXME: Setting linknames here is a bad hack.
8740       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8741       # The linker will automatically build a .lib file if we build a DLL.
8742       old_archive_from_new_cmds='true'
8743       # FIXME: Should let the user specify the lib program.
8744       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8745       fix_srcfile_path='`cygpath -w "$srcfile"`'
8746       enable_shared_with_static_runtimes=yes
8747       ;;
8748
8749     darwin* | rhapsody*)
8750
8751
8752   archive_cmds_need_lc=no
8753   hardcode_direct=no
8754   hardcode_automatic=yes
8755   hardcode_shlibpath_var=unsupported
8756   if test "$lt_cv_ld_force_load" = "yes"; then
8757     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8758   else
8759     whole_archive_flag_spec=''
8760   fi
8761   link_all_deplibs=yes
8762   allow_undefined_flag="$_lt_dar_allow_undefined"
8763   case $cc_basename in
8764      ifort*) _lt_dar_can_shared=yes ;;
8765      *) _lt_dar_can_shared=$GCC ;;
8766   esac
8767   if test "$_lt_dar_can_shared" = "yes"; then
8768     output_verbose_link_cmd=func_echo_all
8769     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8770     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8771     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}${_lt_dsymutil}"
8772     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8773
8774   else
8775   ld_shlibs=no
8776   fi
8777
8778       ;;
8779
8780     dgux*)
8781       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8782       hardcode_libdir_flag_spec='-L$libdir'
8783       hardcode_shlibpath_var=no
8784       ;;
8785
8786     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8787     # support.  Future versions do this automatically, but an explicit c++rt0.o
8788     # does not break anything, and helps significantly (at the cost of a little
8789     # extra space).
8790     freebsd2.2*)
8791       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8792       hardcode_libdir_flag_spec='-R$libdir'
8793       hardcode_direct=yes
8794       hardcode_shlibpath_var=no
8795       ;;
8796
8797     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8798     freebsd2.*)
8799       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8800       hardcode_direct=yes
8801       hardcode_minus_L=yes
8802       hardcode_shlibpath_var=no
8803       ;;
8804
8805     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8806     freebsd* | dragonfly*)
8807       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8808       hardcode_libdir_flag_spec='-R$libdir'
8809       hardcode_direct=yes
8810       hardcode_shlibpath_var=no
8811       ;;
8812
8813     hpux9*)
8814       if test "$GCC" = yes; then
8815         archive_cmds='$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 $lib'
8816       else
8817         archive_cmds='$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 $lib'
8818       fi
8819       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8820       hardcode_libdir_separator=:
8821       hardcode_direct=yes
8822
8823       # hardcode_minus_L: Not really in the search PATH,
8824       # but as the default location of the library.
8825       hardcode_minus_L=yes
8826       export_dynamic_flag_spec='${wl}-E'
8827       ;;
8828
8829     hpux10*)
8830       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8831         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8832       else
8833         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8834       fi
8835       if test "$with_gnu_ld" = no; then
8836         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8837         hardcode_libdir_flag_spec_ld='+b $libdir'
8838         hardcode_libdir_separator=:
8839         hardcode_direct=yes
8840         hardcode_direct_absolute=yes
8841         export_dynamic_flag_spec='${wl}-E'
8842         # hardcode_minus_L: Not really in the search PATH,
8843         # but as the default location of the library.
8844         hardcode_minus_L=yes
8845       fi
8846       ;;
8847
8848     hpux11*)
8849       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8850         case $host_cpu in
8851         hppa*64*)
8852           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8853           ;;
8854         ia64*)
8855           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8856           ;;
8857         *)
8858           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8859           ;;
8860         esac
8861       else
8862         case $host_cpu in
8863         hppa*64*)
8864           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8865           ;;
8866         ia64*)
8867           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8868           ;;
8869         *)
8870
8871           # Older versions of the 11.00 compiler do not understand -b yet
8872           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8873           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8874 $as_echo_n "checking if $CC understands -b... " >&6; }
8875 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8876   $as_echo_n "(cached) " >&6
8877 else
8878   lt_cv_prog_compiler__b=no
8879    save_LDFLAGS="$LDFLAGS"
8880    LDFLAGS="$LDFLAGS -b"
8881    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8882    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8883      # The linker can only warn and ignore the option if not recognized
8884      # So say no if there are warnings
8885      if test -s conftest.err; then
8886        # Append any errors to the config.log.
8887        cat conftest.err 1>&5
8888        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8889        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8890        if diff conftest.exp conftest.er2 >/dev/null; then
8891          lt_cv_prog_compiler__b=yes
8892        fi
8893      else
8894        lt_cv_prog_compiler__b=yes
8895      fi
8896    fi
8897    $RM -r conftest*
8898    LDFLAGS="$save_LDFLAGS"
8899
8900 fi
8901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8902 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8903
8904 if test x"$lt_cv_prog_compiler__b" = xyes; then
8905     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8906 else
8907     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8908 fi
8909
8910           ;;
8911         esac
8912       fi
8913       if test "$with_gnu_ld" = no; then
8914         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8915         hardcode_libdir_separator=:
8916
8917         case $host_cpu in
8918         hppa*64*|ia64*)
8919           hardcode_direct=no
8920           hardcode_shlibpath_var=no
8921           ;;
8922         *)
8923           hardcode_direct=yes
8924           hardcode_direct_absolute=yes
8925           export_dynamic_flag_spec='${wl}-E'
8926
8927           # hardcode_minus_L: Not really in the search PATH,
8928           # but as the default location of the library.
8929           hardcode_minus_L=yes
8930           ;;
8931         esac
8932       fi
8933       ;;
8934
8935     irix5* | irix6* | nonstopux*)
8936       if test "$GCC" = yes; then
8937         archive_cmds='$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 $lib'
8938         # Try to use the -exported_symbol ld option, if it does not
8939         # work, assume that -exports_file does not work either and
8940         # implicitly export all symbols.
8941         save_LDFLAGS="$LDFLAGS"
8942         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8943         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8944 /* end confdefs.h.  */
8945 int foo(void) {}
8946 _ACEOF
8947 if ac_fn_c_try_link "$LINENO"; then :
8948   archive_expsym_cmds='$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 $lib'
8949
8950 fi
8951 rm -f core conftest.err conftest.$ac_objext \
8952     conftest$ac_exeext conftest.$ac_ext
8953         LDFLAGS="$save_LDFLAGS"
8954       else
8955         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8956         archive_expsym_cmds='$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 $lib'
8957       fi
8958       archive_cmds_need_lc='no'
8959       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8960       hardcode_libdir_separator=:
8961       inherit_rpath=yes
8962       link_all_deplibs=yes
8963       ;;
8964
8965     netbsd*)
8966       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8967         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8968       else
8969         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8970       fi
8971       hardcode_libdir_flag_spec='-R$libdir'
8972       hardcode_direct=yes
8973       hardcode_shlibpath_var=no
8974       ;;
8975
8976     newsos6)
8977       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8978       hardcode_direct=yes
8979       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8980       hardcode_libdir_separator=:
8981       hardcode_shlibpath_var=no
8982       ;;
8983
8984     *nto* | *qnx*)
8985       ;;
8986
8987     openbsd*)
8988       if test -f /usr/libexec/ld.so; then
8989         hardcode_direct=yes
8990         hardcode_shlibpath_var=no
8991         hardcode_direct_absolute=yes
8992         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8993           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8994           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8995           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8996           export_dynamic_flag_spec='${wl}-E'
8997         else
8998           case $host_os in
8999            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9000              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9001              hardcode_libdir_flag_spec='-R$libdir'
9002              ;;
9003            *)
9004              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9005              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9006              ;;
9007           esac
9008         fi
9009       else
9010         ld_shlibs=no
9011       fi
9012       ;;
9013
9014     os2*)
9015       hardcode_libdir_flag_spec='-L$libdir'
9016       hardcode_minus_L=yes
9017       allow_undefined_flag=unsupported
9018       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'
9019       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9020       ;;
9021
9022     osf3*)
9023       if test "$GCC" = yes; then
9024         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9025         archive_cmds='$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 $lib'
9026       else
9027         allow_undefined_flag=' -expect_unresolved \*'
9028         archive_cmds='$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 $lib'
9029       fi
9030       archive_cmds_need_lc='no'
9031       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9032       hardcode_libdir_separator=:
9033       ;;
9034
9035     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9036       if test "$GCC" = yes; then
9037         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9038         archive_cmds='$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 $lib'
9039         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9040       else
9041         allow_undefined_flag=' -expect_unresolved \*'
9042         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'
9043         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~
9044         $CC -shared${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'
9045
9046         # Both c and cxx compiler support -rpath directly
9047         hardcode_libdir_flag_spec='-rpath $libdir'
9048       fi
9049       archive_cmds_need_lc='no'
9050       hardcode_libdir_separator=:
9051       ;;
9052
9053     solaris*)
9054       no_undefined_flag=' -z defs'
9055       if test "$GCC" = yes; then
9056         wlarc='${wl}'
9057         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9058         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9059           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9060       else
9061         case `$CC -V 2>&1` in
9062         *"Compilers 5.0"*)
9063           wlarc=''
9064           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9065           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9066           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9067           ;;
9068         *)
9069           wlarc='${wl}'
9070           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9071           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9072           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9073           ;;
9074         esac
9075       fi
9076       hardcode_libdir_flag_spec='-R$libdir'
9077       hardcode_shlibpath_var=no
9078       case $host_os in
9079       solaris2.[0-5] | solaris2.[0-5].*) ;;
9080       *)
9081         # The compiler driver will combine and reorder linker options,
9082         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9083         # but is careful enough not to reorder.
9084         # Supported since Solaris 2.6 (maybe 2.5.1?)
9085         if test "$GCC" = yes; then
9086           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9087         else
9088           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9089         fi
9090         ;;
9091       esac
9092       link_all_deplibs=yes
9093       ;;
9094
9095     sunos4*)
9096       if test "x$host_vendor" = xsequent; then
9097         # Use $CC to link under sequent, because it throws in some extra .o
9098         # files that make .init and .fini sections work.
9099         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9100       else
9101         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9102       fi
9103       hardcode_libdir_flag_spec='-L$libdir'
9104       hardcode_direct=yes
9105       hardcode_minus_L=yes
9106       hardcode_shlibpath_var=no
9107       ;;
9108
9109     sysv4)
9110       case $host_vendor in
9111         sni)
9112           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9113           hardcode_direct=yes # is this really true???
9114         ;;
9115         siemens)
9116           ## LD is ld it makes a PLAMLIB
9117           ## CC just makes a GrossModule.
9118           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9119           reload_cmds='$CC -r -o $output$reload_objs'
9120           hardcode_direct=no
9121         ;;
9122         motorola)
9123           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9124           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9125         ;;
9126       esac
9127       runpath_var='LD_RUN_PATH'
9128       hardcode_shlibpath_var=no
9129       ;;
9130
9131     sysv4.3*)
9132       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9133       hardcode_shlibpath_var=no
9134       export_dynamic_flag_spec='-Bexport'
9135       ;;
9136
9137     sysv4*MP*)
9138       if test -d /usr/nec; then
9139         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9140         hardcode_shlibpath_var=no
9141         runpath_var=LD_RUN_PATH
9142         hardcode_runpath_var=yes
9143         ld_shlibs=yes
9144       fi
9145       ;;
9146
9147     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9148       no_undefined_flag='${wl}-z,text'
9149       archive_cmds_need_lc=no
9150       hardcode_shlibpath_var=no
9151       runpath_var='LD_RUN_PATH'
9152
9153       if test "$GCC" = yes; then
9154         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9155         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9156       else
9157         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9158         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9159       fi
9160       ;;
9161
9162     sysv5* | sco3.2v5* | sco5v6*)
9163       # Note: We can NOT use -z defs as we might desire, because we do not
9164       # link with -lc, and that would cause any symbols used from libc to
9165       # always be unresolved, which means just about no library would
9166       # ever link correctly.  If we're not using GNU ld we use -z text
9167       # though, which does catch some bad symbols but isn't as heavy-handed
9168       # as -z defs.
9169       no_undefined_flag='${wl}-z,text'
9170       allow_undefined_flag='${wl}-z,nodefs'
9171       archive_cmds_need_lc=no
9172       hardcode_shlibpath_var=no
9173       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9174       hardcode_libdir_separator=':'
9175       link_all_deplibs=yes
9176       export_dynamic_flag_spec='${wl}-Bexport'
9177       runpath_var='LD_RUN_PATH'
9178
9179       if test "$GCC" = yes; then
9180         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9181         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9182       else
9183         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9184         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9185       fi
9186       ;;
9187
9188     uts4*)
9189       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9190       hardcode_libdir_flag_spec='-L$libdir'
9191       hardcode_shlibpath_var=no
9192       ;;
9193
9194     *)
9195       ld_shlibs=no
9196       ;;
9197     esac
9198
9199     if test x$host_vendor = xsni; then
9200       case $host in
9201       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9202         export_dynamic_flag_spec='${wl}-Blargedynsym'
9203         ;;
9204       esac
9205     fi
9206   fi
9207
9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9209 $as_echo "$ld_shlibs" >&6; }
9210 test "$ld_shlibs" = no && can_build_shared=no
9211
9212 with_gnu_ld=$with_gnu_ld
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228 #
9229 # Do we need to explicitly link libc?
9230 #
9231 case "x$archive_cmds_need_lc" in
9232 x|xyes)
9233   # Assume -lc should be added
9234   archive_cmds_need_lc=yes
9235
9236   if test "$enable_shared" = yes && test "$GCC" = yes; then
9237     case $archive_cmds in
9238     *'~'*)
9239       # FIXME: we may have to deal with multi-command sequences.
9240       ;;
9241     '$CC '*)
9242       # Test whether the compiler implicitly links with -lc since on some
9243       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9244       # to ld, don't add -lc before -lgcc.
9245       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9246 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9247 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9248   $as_echo_n "(cached) " >&6
9249 else
9250   $RM conftest*
9251         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9252
9253         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9254   (eval $ac_compile) 2>&5
9255   ac_status=$?
9256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9257   test $ac_status = 0; } 2>conftest.err; then
9258           soname=conftest
9259           lib=conftest
9260           libobjs=conftest.$ac_objext
9261           deplibs=
9262           wl=$lt_prog_compiler_wl
9263           pic_flag=$lt_prog_compiler_pic
9264           compiler_flags=-v
9265           linker_flags=-v
9266           verstring=
9267           output_objdir=.
9268           libname=conftest
9269           lt_save_allow_undefined_flag=$allow_undefined_flag
9270           allow_undefined_flag=
9271           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9272   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9273   ac_status=$?
9274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9275   test $ac_status = 0; }
9276           then
9277             lt_cv_archive_cmds_need_lc=no
9278           else
9279             lt_cv_archive_cmds_need_lc=yes
9280           fi
9281           allow_undefined_flag=$lt_save_allow_undefined_flag
9282         else
9283           cat conftest.err 1>&5
9284         fi
9285         $RM conftest*
9286
9287 fi
9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9289 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9290       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9291       ;;
9292     esac
9293   fi
9294   ;;
9295 esac
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
9452
9453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9454 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9455
9456 if test "$GCC" = yes; then
9457   case $host_os in
9458     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9459     *) lt_awk_arg="/^libraries:/" ;;
9460   esac
9461   case $host_os in
9462     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9463     *) lt_sed_strip_eq="s,=/,/,g" ;;
9464   esac
9465   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9466   case $lt_search_path_spec in
9467   *\;*)
9468     # if the path contains ";" then we assume it to be the separator
9469     # otherwise default to the standard path separator (i.e. ":") - it is
9470     # assumed that no part of a normal pathname contains ";" but that should
9471     # okay in the real world where ";" in dirpaths is itself problematic.
9472     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9473     ;;
9474   *)
9475     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9476     ;;
9477   esac
9478   # Ok, now we have the path, separated by spaces, we can step through it
9479   # and add multilib dir if necessary.
9480   lt_tmp_lt_search_path_spec=
9481   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9482   for lt_sys_path in $lt_search_path_spec; do
9483     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9484       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9485     else
9486       test -d "$lt_sys_path" && \
9487         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9488     fi
9489   done
9490   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9491 BEGIN {RS=" "; FS="/|\n";} {
9492   lt_foo="";
9493   lt_count=0;
9494   for (lt_i = NF; lt_i > 0; lt_i--) {
9495     if ($lt_i != "" && $lt_i != ".") {
9496       if ($lt_i == "..") {
9497         lt_count++;
9498       } else {
9499         if (lt_count == 0) {
9500           lt_foo="/" $lt_i lt_foo;
9501         } else {
9502           lt_count--;
9503         }
9504       }
9505     }
9506   }
9507   if (lt_foo != "") { lt_freq[lt_foo]++; }
9508   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9509 }'`
9510   # AWK program above erroneously prepends '/' to C:/dos/paths
9511   # for these hosts.
9512   case $host_os in
9513     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9514       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9515   esac
9516   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9517 else
9518   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9519 fi
9520 library_names_spec=
9521 libname_spec='lib$name'
9522 soname_spec=
9523 shrext_cmds=".so"
9524 postinstall_cmds=
9525 postuninstall_cmds=
9526 finish_cmds=
9527 finish_eval=
9528 shlibpath_var=
9529 shlibpath_overrides_runpath=unknown
9530 version_type=none
9531 dynamic_linker="$host_os ld.so"
9532 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9533 need_lib_prefix=unknown
9534 hardcode_into_libs=no
9535
9536 # when you set need_version to no, make sure it does not cause -set_version
9537 # flags to be left without arguments
9538 need_version=unknown
9539
9540 case $host_os in
9541 aix3*)
9542   version_type=linux
9543   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9544   shlibpath_var=LIBPATH
9545
9546   # AIX 3 has no versioning support, so we append a major version to the name.
9547   soname_spec='${libname}${release}${shared_ext}$major'
9548   ;;
9549
9550 aix[4-9]*)
9551   version_type=linux
9552   need_lib_prefix=no
9553   need_version=no
9554   hardcode_into_libs=yes
9555   if test "$host_cpu" = ia64; then
9556     # AIX 5 supports IA64
9557     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9558     shlibpath_var=LD_LIBRARY_PATH
9559   else
9560     # With GCC up to 2.95.x, collect2 would create an import file
9561     # for dependence libraries.  The import file would start with
9562     # the line `#! .'.  This would cause the generated library to
9563     # depend on `.', always an invalid library.  This was fixed in
9564     # development snapshots of GCC prior to 3.0.
9565     case $host_os in
9566       aix4 | aix4.[01] | aix4.[01].*)
9567       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9568            echo ' yes '
9569            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9570         :
9571       else
9572         can_build_shared=no
9573       fi
9574       ;;
9575     esac
9576     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9577     # soname into executable. Probably we can add versioning support to
9578     # collect2, so additional links can be useful in future.
9579     if test "$aix_use_runtimelinking" = yes; then
9580       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9581       # instead of lib<name>.a to let people know that these are not
9582       # typical AIX shared libraries.
9583       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9584     else
9585       # We preserve .a as extension for shared libraries through AIX4.2
9586       # and later when we are not doing run time linking.
9587       library_names_spec='${libname}${release}.a $libname.a'
9588       soname_spec='${libname}${release}${shared_ext}$major'
9589     fi
9590     shlibpath_var=LIBPATH
9591   fi
9592   ;;
9593
9594 amigaos*)
9595   case $host_cpu in
9596   powerpc)
9597     # Since July 2007 AmigaOS4 officially supports .so libraries.
9598     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9600     ;;
9601   m68k)
9602     library_names_spec='$libname.ixlibrary $libname.a'
9603     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9604     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 ${libname}_ixlibrary.a || exit 1; done'
9605     ;;
9606   esac
9607   ;;
9608
9609 beos*)
9610   library_names_spec='${libname}${shared_ext}'
9611   dynamic_linker="$host_os ld.so"
9612   shlibpath_var=LIBRARY_PATH
9613   ;;
9614
9615 bsdi[45]*)
9616   version_type=linux
9617   need_version=no
9618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9619   soname_spec='${libname}${release}${shared_ext}$major'
9620   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9621   shlibpath_var=LD_LIBRARY_PATH
9622   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9623   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9624   # the default ld.so.conf also contains /usr/contrib/lib and
9625   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9626   # libtool to hard-code these into programs
9627   ;;
9628
9629 cygwin* | mingw* | pw32* | cegcc*)
9630   version_type=windows
9631   shrext_cmds=".dll"
9632   need_version=no
9633   need_lib_prefix=no
9634
9635   case $GCC,$host_os in
9636   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9637     library_names_spec='$libname.dll.a'
9638     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9639     postinstall_cmds='base_file=`basename \${file}`~
9640       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9641       dldir=$destdir/`dirname \$dlpath`~
9642       test -d \$dldir || mkdir -p \$dldir~
9643       $install_prog $dir/$dlname \$dldir/$dlname~
9644       chmod a+x \$dldir/$dlname~
9645       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9646         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9647       fi'
9648     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9649       dlpath=$dir/\$dldll~
9650        $RM \$dlpath'
9651     shlibpath_overrides_runpath=yes
9652
9653     case $host_os in
9654     cygwin*)
9655       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9656       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9657
9658       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9659       ;;
9660     mingw* | cegcc*)
9661       # MinGW DLLs use traditional 'lib' prefix
9662       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9663       ;;
9664     pw32*)
9665       # pw32 DLLs use 'pw' prefix rather than 'lib'
9666       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9667       ;;
9668     esac
9669     ;;
9670
9671   *)
9672     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9673     ;;
9674   esac
9675   dynamic_linker='Win32 ld.exe'
9676   # FIXME: first we should search . and the directory the executable is in
9677   shlibpath_var=PATH
9678   ;;
9679
9680 darwin* | rhapsody*)
9681   dynamic_linker="$host_os dyld"
9682   version_type=darwin
9683   need_lib_prefix=no
9684   need_version=no
9685   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9686   soname_spec='${libname}${release}${major}$shared_ext'
9687   shlibpath_overrides_runpath=yes
9688   shlibpath_var=DYLD_LIBRARY_PATH
9689   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9690
9691   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9692   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9693   ;;
9694
9695 dgux*)
9696   version_type=linux
9697   need_lib_prefix=no
9698   need_version=no
9699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9700   soname_spec='${libname}${release}${shared_ext}$major'
9701   shlibpath_var=LD_LIBRARY_PATH
9702   ;;
9703
9704 freebsd* | dragonfly*)
9705   # DragonFly does not have aout.  When/if they implement a new
9706   # versioning mechanism, adjust this.
9707   if test -x /usr/bin/objformat; then
9708     objformat=`/usr/bin/objformat`
9709   else
9710     case $host_os in
9711     freebsd[23].*) objformat=aout ;;
9712     *) objformat=elf ;;
9713     esac
9714   fi
9715   version_type=freebsd-$objformat
9716   case $version_type in
9717     freebsd-elf*)
9718       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9719       need_version=no
9720       need_lib_prefix=no
9721       ;;
9722     freebsd-*)
9723       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9724       need_version=yes
9725       ;;
9726   esac
9727   shlibpath_var=LD_LIBRARY_PATH
9728   case $host_os in
9729   freebsd2.*)
9730     shlibpath_overrides_runpath=yes
9731     ;;
9732   freebsd3.[01]* | freebsdelf3.[01]*)
9733     shlibpath_overrides_runpath=yes
9734     hardcode_into_libs=yes
9735     ;;
9736   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9737   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9738     shlibpath_overrides_runpath=no
9739     hardcode_into_libs=yes
9740     ;;
9741   *) # from 4.6 on, and DragonFly
9742     shlibpath_overrides_runpath=yes
9743     hardcode_into_libs=yes
9744     ;;
9745   esac
9746   ;;
9747
9748 gnu*)
9749   version_type=linux
9750   need_lib_prefix=no
9751   need_version=no
9752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9753   soname_spec='${libname}${release}${shared_ext}$major'
9754   shlibpath_var=LD_LIBRARY_PATH
9755   hardcode_into_libs=yes
9756   ;;
9757
9758 haiku*)
9759   version_type=linux
9760   need_lib_prefix=no
9761   need_version=no
9762   dynamic_linker="$host_os runtime_loader"
9763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9764   soname_spec='${libname}${release}${shared_ext}$major'
9765   shlibpath_var=LIBRARY_PATH
9766   shlibpath_overrides_runpath=yes
9767   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9768   hardcode_into_libs=yes
9769   ;;
9770
9771 hpux9* | hpux10* | hpux11*)
9772   # Give a soname corresponding to the major version so that dld.sl refuses to
9773   # link against other versions.
9774   version_type=sunos
9775   need_lib_prefix=no
9776   need_version=no
9777   case $host_cpu in
9778   ia64*)
9779     shrext_cmds='.so'
9780     hardcode_into_libs=yes
9781     dynamic_linker="$host_os dld.so"
9782     shlibpath_var=LD_LIBRARY_PATH
9783     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9784     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9785     soname_spec='${libname}${release}${shared_ext}$major'
9786     if test "X$HPUX_IA64_MODE" = X32; then
9787       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9788     else
9789       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9790     fi
9791     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9792     ;;
9793   hppa*64*)
9794     shrext_cmds='.sl'
9795     hardcode_into_libs=yes
9796     dynamic_linker="$host_os dld.sl"
9797     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9798     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9799     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9800     soname_spec='${libname}${release}${shared_ext}$major'
9801     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9802     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9803     ;;
9804   *)
9805     shrext_cmds='.sl'
9806     dynamic_linker="$host_os dld.sl"
9807     shlibpath_var=SHLIB_PATH
9808     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9809     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9810     soname_spec='${libname}${release}${shared_ext}$major'
9811     ;;
9812   esac
9813   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9814   postinstall_cmds='chmod 555 $lib'
9815   # or fails outright, so override atomically:
9816   install_override_mode=555
9817   ;;
9818
9819 interix[3-9]*)
9820   version_type=linux
9821   need_lib_prefix=no
9822   need_version=no
9823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9824   soname_spec='${libname}${release}${shared_ext}$major'
9825   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9826   shlibpath_var=LD_LIBRARY_PATH
9827   shlibpath_overrides_runpath=no
9828   hardcode_into_libs=yes
9829   ;;
9830
9831 irix5* | irix6* | nonstopux*)
9832   case $host_os in
9833     nonstopux*) version_type=nonstopux ;;
9834     *)
9835         if test "$lt_cv_prog_gnu_ld" = yes; then
9836                 version_type=linux
9837         else
9838                 version_type=irix
9839         fi ;;
9840   esac
9841   need_lib_prefix=no
9842   need_version=no
9843   soname_spec='${libname}${release}${shared_ext}$major'
9844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9845   case $host_os in
9846   irix5* | nonstopux*)
9847     libsuff= shlibsuff=
9848     ;;
9849   *)
9850     case $LD in # libtool.m4 will add one of these switches to LD
9851     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9852       libsuff= shlibsuff= libmagic=32-bit;;
9853     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9854       libsuff=32 shlibsuff=N32 libmagic=N32;;
9855     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9856       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9857     *) libsuff= shlibsuff= libmagic=never-match;;
9858     esac
9859     ;;
9860   esac
9861   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9862   shlibpath_overrides_runpath=no
9863   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9864   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9865   hardcode_into_libs=yes
9866   ;;
9867
9868 # No shared lib support for Linux oldld, aout, or coff.
9869 linux*oldld* | linux*aout* | linux*coff*)
9870   dynamic_linker=no
9871   ;;
9872
9873 # This must be Linux ELF.
9874 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9875   version_type=linux
9876   need_lib_prefix=no
9877   need_version=no
9878   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9879   soname_spec='${libname}${release}${shared_ext}$major'
9880   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9881   shlibpath_var=LD_LIBRARY_PATH
9882   shlibpath_overrides_runpath=no
9883
9884   # Some binutils ld are patched to set DT_RUNPATH
9885   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9886   $as_echo_n "(cached) " >&6
9887 else
9888   lt_cv_shlibpath_overrides_runpath=no
9889     save_LDFLAGS=$LDFLAGS
9890     save_libdir=$libdir
9891     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9892          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9893     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9894 /* end confdefs.h.  */
9895
9896 int
9897 main ()
9898 {
9899
9900   ;
9901   return 0;
9902 }
9903 _ACEOF
9904 if ac_fn_c_try_link "$LINENO"; then :
9905   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9906   lt_cv_shlibpath_overrides_runpath=yes
9907 fi
9908 fi
9909 rm -f core conftest.err conftest.$ac_objext \
9910     conftest$ac_exeext conftest.$ac_ext
9911     LDFLAGS=$save_LDFLAGS
9912     libdir=$save_libdir
9913
9914 fi
9915
9916   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9917
9918   # This implies no fast_install, which is unacceptable.
9919   # Some rework will be needed to allow for fast_install
9920   # before this can be enabled.
9921   hardcode_into_libs=yes
9922
9923   # Append ld.so.conf contents to the search path
9924   if test -f /etc/ld.so.conf; then
9925     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' ' '`
9926     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9927   fi
9928
9929   # We used to test for /lib/ld.so.1 and disable shared libraries on
9930   # powerpc, because MkLinux only supported shared libraries with the
9931   # GNU dynamic linker.  Since this was broken with cross compilers,
9932   # most powerpc-linux boxes support dynamic linking these days and
9933   # people can always --disable-shared, the test was removed, and we
9934   # assume the GNU/Linux dynamic linker is in use.
9935   dynamic_linker='GNU/Linux ld.so'
9936   ;;
9937
9938 netbsd*)
9939   version_type=sunos
9940   need_lib_prefix=no
9941   need_version=no
9942   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9943     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9944     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9945     dynamic_linker='NetBSD (a.out) ld.so'
9946   else
9947     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9948     soname_spec='${libname}${release}${shared_ext}$major'
9949     dynamic_linker='NetBSD ld.elf_so'
9950   fi
9951   shlibpath_var=LD_LIBRARY_PATH
9952   shlibpath_overrides_runpath=yes
9953   hardcode_into_libs=yes
9954   ;;
9955
9956 newsos6)
9957   version_type=linux
9958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9959   shlibpath_var=LD_LIBRARY_PATH
9960   shlibpath_overrides_runpath=yes
9961   ;;
9962
9963 *nto* | *qnx*)
9964   version_type=qnx
9965   need_lib_prefix=no
9966   need_version=no
9967   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9968   soname_spec='${libname}${release}${shared_ext}$major'
9969   shlibpath_var=LD_LIBRARY_PATH
9970   shlibpath_overrides_runpath=no
9971   hardcode_into_libs=yes
9972   dynamic_linker='ldqnx.so'
9973   ;;
9974
9975 openbsd*)
9976   version_type=sunos
9977   sys_lib_dlsearch_path_spec="/usr/lib"
9978   need_lib_prefix=no
9979   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9980   case $host_os in
9981     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9982     *)                          need_version=no  ;;
9983   esac
9984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9985   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9986   shlibpath_var=LD_LIBRARY_PATH
9987   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9988     case $host_os in
9989       openbsd2.[89] | openbsd2.[89].*)
9990         shlibpath_overrides_runpath=no
9991         ;;
9992       *)
9993         shlibpath_overrides_runpath=yes
9994         ;;
9995       esac
9996   else
9997     shlibpath_overrides_runpath=yes
9998   fi
9999   ;;
10000
10001 os2*)
10002   libname_spec='$name'
10003   shrext_cmds=".dll"
10004   need_lib_prefix=no
10005   library_names_spec='$libname${shared_ext} $libname.a'
10006   dynamic_linker='OS/2 ld.exe'
10007   shlibpath_var=LIBPATH
10008   ;;
10009
10010 osf3* | osf4* | osf5*)
10011   version_type=osf
10012   need_lib_prefix=no
10013   need_version=no
10014   soname_spec='${libname}${release}${shared_ext}$major'
10015   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10016   shlibpath_var=LD_LIBRARY_PATH
10017   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10018   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10019   ;;
10020
10021 rdos*)
10022   dynamic_linker=no
10023   ;;
10024
10025 solaris*)
10026   version_type=linux
10027   need_lib_prefix=no
10028   need_version=no
10029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10030   soname_spec='${libname}${release}${shared_ext}$major'
10031   shlibpath_var=LD_LIBRARY_PATH
10032   shlibpath_overrides_runpath=yes
10033   hardcode_into_libs=yes
10034   # ldd complains unless libraries are executable
10035   postinstall_cmds='chmod +x $lib'
10036   ;;
10037
10038 sunos4*)
10039   version_type=sunos
10040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10041   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10042   shlibpath_var=LD_LIBRARY_PATH
10043   shlibpath_overrides_runpath=yes
10044   if test "$with_gnu_ld" = yes; then
10045     need_lib_prefix=no
10046   fi
10047   need_version=yes
10048   ;;
10049
10050 sysv4 | sysv4.3*)
10051   version_type=linux
10052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10053   soname_spec='${libname}${release}${shared_ext}$major'
10054   shlibpath_var=LD_LIBRARY_PATH
10055   case $host_vendor in
10056     sni)
10057       shlibpath_overrides_runpath=no
10058       need_lib_prefix=no
10059       runpath_var=LD_RUN_PATH
10060       ;;
10061     siemens)
10062       need_lib_prefix=no
10063       ;;
10064     motorola)
10065       need_lib_prefix=no
10066       need_version=no
10067       shlibpath_overrides_runpath=no
10068       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10069       ;;
10070   esac
10071   ;;
10072
10073 sysv4*MP*)
10074   if test -d /usr/nec ;then
10075     version_type=linux
10076     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10077     soname_spec='$libname${shared_ext}.$major'
10078     shlibpath_var=LD_LIBRARY_PATH
10079   fi
10080   ;;
10081
10082 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10083   version_type=freebsd-elf
10084   need_lib_prefix=no
10085   need_version=no
10086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10087   soname_spec='${libname}${release}${shared_ext}$major'
10088   shlibpath_var=LD_LIBRARY_PATH
10089   shlibpath_overrides_runpath=yes
10090   hardcode_into_libs=yes
10091   if test "$with_gnu_ld" = yes; then
10092     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10093   else
10094     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10095     case $host_os in
10096       sco3.2v5*)
10097         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10098         ;;
10099     esac
10100   fi
10101   sys_lib_dlsearch_path_spec='/usr/lib'
10102   ;;
10103
10104 tpf*)
10105   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10106   version_type=linux
10107   need_lib_prefix=no
10108   need_version=no
10109   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10110   shlibpath_var=LD_LIBRARY_PATH
10111   shlibpath_overrides_runpath=no
10112   hardcode_into_libs=yes
10113   ;;
10114
10115 uts4*)
10116   version_type=linux
10117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10118   soname_spec='${libname}${release}${shared_ext}$major'
10119   shlibpath_var=LD_LIBRARY_PATH
10120   ;;
10121
10122 *)
10123   dynamic_linker=no
10124   ;;
10125 esac
10126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10127 $as_echo "$dynamic_linker" >&6; }
10128 test "$dynamic_linker" = no && can_build_shared=no
10129
10130 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10131 if test "$GCC" = yes; then
10132   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10133 fi
10134
10135 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10136   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10137 fi
10138 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10139   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10140 fi
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
10232
10233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10234 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10235 hardcode_action=
10236 if test -n "$hardcode_libdir_flag_spec" ||
10237    test -n "$runpath_var" ||
10238    test "X$hardcode_automatic" = "Xyes" ; then
10239
10240   # We can hardcode non-existent directories.
10241   if test "$hardcode_direct" != no &&
10242      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10243      # have to relink, otherwise we might link with an installed library
10244      # when we should be linking with a yet-to-be-installed one
10245      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10246      test "$hardcode_minus_L" != no; then
10247     # Linking always hardcodes the temporary library directory.
10248     hardcode_action=relink
10249   else
10250     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10251     hardcode_action=immediate
10252   fi
10253 else
10254   # We cannot hardcode anything, or else we can only hardcode existing
10255   # directories.
10256   hardcode_action=unsupported
10257 fi
10258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10259 $as_echo "$hardcode_action" >&6; }
10260
10261 if test "$hardcode_action" = relink ||
10262    test "$inherit_rpath" = yes; then
10263   # Fast installation is not supported
10264   enable_fast_install=no
10265 elif test "$shlibpath_overrides_runpath" = yes ||
10266      test "$enable_shared" = no; then
10267   # Fast installation is not necessary
10268   enable_fast_install=needless
10269 fi
10270
10271
10272
10273
10274
10275
10276   if test "x$enable_dlopen" != xyes; then
10277   enable_dlopen=unknown
10278   enable_dlopen_self=unknown
10279   enable_dlopen_self_static=unknown
10280 else
10281   lt_cv_dlopen=no
10282   lt_cv_dlopen_libs=
10283
10284   case $host_os in
10285   beos*)
10286     lt_cv_dlopen="load_add_on"
10287     lt_cv_dlopen_libs=
10288     lt_cv_dlopen_self=yes
10289     ;;
10290
10291   mingw* | pw32* | cegcc*)
10292     lt_cv_dlopen="LoadLibrary"
10293     lt_cv_dlopen_libs=
10294     ;;
10295
10296   cygwin*)
10297     lt_cv_dlopen="dlopen"
10298     lt_cv_dlopen_libs=
10299     ;;
10300
10301   darwin*)
10302   # if libdl is installed we need to link against it
10303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10304 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10305 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10306   $as_echo_n "(cached) " >&6
10307 else
10308   ac_check_lib_save_LIBS=$LIBS
10309 LIBS="-ldl  $LIBS"
10310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10311 /* end confdefs.h.  */
10312
10313 /* Override any GCC internal prototype to avoid an error.
10314    Use char because int might match the return type of a GCC
10315    builtin and then its argument prototype would still apply.  */
10316 #ifdef __cplusplus
10317 extern "C"
10318 #endif
10319 char dlopen ();
10320 int
10321 main ()
10322 {
10323 return dlopen ();
10324   ;
10325   return 0;
10326 }
10327 _ACEOF
10328 if ac_fn_c_try_link "$LINENO"; then :
10329   ac_cv_lib_dl_dlopen=yes
10330 else
10331   ac_cv_lib_dl_dlopen=no
10332 fi
10333 rm -f core conftest.err conftest.$ac_objext \
10334     conftest$ac_exeext conftest.$ac_ext
10335 LIBS=$ac_check_lib_save_LIBS
10336 fi
10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10338 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10339 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10340   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10341 else
10342
10343     lt_cv_dlopen="dyld"
10344     lt_cv_dlopen_libs=
10345     lt_cv_dlopen_self=yes
10346
10347 fi
10348
10349     ;;
10350
10351   *)
10352     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10353 if test "x$ac_cv_func_shl_load" = x""yes; then :
10354   lt_cv_dlopen="shl_load"
10355 else
10356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10357 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10358 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10359   $as_echo_n "(cached) " >&6
10360 else
10361   ac_check_lib_save_LIBS=$LIBS
10362 LIBS="-ldld  $LIBS"
10363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10364 /* end confdefs.h.  */
10365
10366 /* Override any GCC internal prototype to avoid an error.
10367    Use char because int might match the return type of a GCC
10368    builtin and then its argument prototype would still apply.  */
10369 #ifdef __cplusplus
10370 extern "C"
10371 #endif
10372 char shl_load ();
10373 int
10374 main ()
10375 {
10376 return shl_load ();
10377   ;
10378   return 0;
10379 }
10380 _ACEOF
10381 if ac_fn_c_try_link "$LINENO"; then :
10382   ac_cv_lib_dld_shl_load=yes
10383 else
10384   ac_cv_lib_dld_shl_load=no
10385 fi
10386 rm -f core conftest.err conftest.$ac_objext \
10387     conftest$ac_exeext conftest.$ac_ext
10388 LIBS=$ac_check_lib_save_LIBS
10389 fi
10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10391 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10392 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10393   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10394 else
10395   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10396 if test "x$ac_cv_func_dlopen" = x""yes; then :
10397   lt_cv_dlopen="dlopen"
10398 else
10399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10400 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10401 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10402   $as_echo_n "(cached) " >&6
10403 else
10404   ac_check_lib_save_LIBS=$LIBS
10405 LIBS="-ldl  $LIBS"
10406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10407 /* end confdefs.h.  */
10408
10409 /* Override any GCC internal prototype to avoid an error.
10410    Use char because int might match the return type of a GCC
10411    builtin and then its argument prototype would still apply.  */
10412 #ifdef __cplusplus
10413 extern "C"
10414 #endif
10415 char dlopen ();
10416 int
10417 main ()
10418 {
10419 return dlopen ();
10420   ;
10421   return 0;
10422 }
10423 _ACEOF
10424 if ac_fn_c_try_link "$LINENO"; then :
10425   ac_cv_lib_dl_dlopen=yes
10426 else
10427   ac_cv_lib_dl_dlopen=no
10428 fi
10429 rm -f core conftest.err conftest.$ac_objext \
10430     conftest$ac_exeext conftest.$ac_ext
10431 LIBS=$ac_check_lib_save_LIBS
10432 fi
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10434 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10435 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10436   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10437 else
10438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10439 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10440 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10441   $as_echo_n "(cached) " >&6
10442 else
10443   ac_check_lib_save_LIBS=$LIBS
10444 LIBS="-lsvld  $LIBS"
10445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10446 /* end confdefs.h.  */
10447
10448 /* Override any GCC internal prototype to avoid an error.
10449    Use char because int might match the return type of a GCC
10450    builtin and then its argument prototype would still apply.  */
10451 #ifdef __cplusplus
10452 extern "C"
10453 #endif
10454 char dlopen ();
10455 int
10456 main ()
10457 {
10458 return dlopen ();
10459   ;
10460   return 0;
10461 }
10462 _ACEOF
10463 if ac_fn_c_try_link "$LINENO"; then :
10464   ac_cv_lib_svld_dlopen=yes
10465 else
10466   ac_cv_lib_svld_dlopen=no
10467 fi
10468 rm -f core conftest.err conftest.$ac_objext \
10469     conftest$ac_exeext conftest.$ac_ext
10470 LIBS=$ac_check_lib_save_LIBS
10471 fi
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10473 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10474 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10475   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10476 else
10477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10478 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10479 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10480   $as_echo_n "(cached) " >&6
10481 else
10482   ac_check_lib_save_LIBS=$LIBS
10483 LIBS="-ldld  $LIBS"
10484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10485 /* end confdefs.h.  */
10486
10487 /* Override any GCC internal prototype to avoid an error.
10488    Use char because int might match the return type of a GCC
10489    builtin and then its argument prototype would still apply.  */
10490 #ifdef __cplusplus
10491 extern "C"
10492 #endif
10493 char dld_link ();
10494 int
10495 main ()
10496 {
10497 return dld_link ();
10498   ;
10499   return 0;
10500 }
10501 _ACEOF
10502 if ac_fn_c_try_link "$LINENO"; then :
10503   ac_cv_lib_dld_dld_link=yes
10504 else
10505   ac_cv_lib_dld_dld_link=no
10506 fi
10507 rm -f core conftest.err conftest.$ac_objext \
10508     conftest$ac_exeext conftest.$ac_ext
10509 LIBS=$ac_check_lib_save_LIBS
10510 fi
10511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10512 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10513 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10514   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10515 fi
10516
10517
10518 fi
10519
10520
10521 fi
10522
10523
10524 fi
10525
10526
10527 fi
10528
10529
10530 fi
10531
10532     ;;
10533   esac
10534
10535   if test "x$lt_cv_dlopen" != xno; then
10536     enable_dlopen=yes
10537   else
10538     enable_dlopen=no
10539   fi
10540
10541   case $lt_cv_dlopen in
10542   dlopen)
10543     save_CPPFLAGS="$CPPFLAGS"
10544     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10545
10546     save_LDFLAGS="$LDFLAGS"
10547     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10548
10549     save_LIBS="$LIBS"
10550     LIBS="$lt_cv_dlopen_libs $LIBS"
10551
10552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10553 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10554 if test "${lt_cv_dlopen_self+set}" = set; then :
10555   $as_echo_n "(cached) " >&6
10556 else
10557           if test "$cross_compiling" = yes; then :
10558   lt_cv_dlopen_self=cross
10559 else
10560   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10561   lt_status=$lt_dlunknown
10562   cat > conftest.$ac_ext <<_LT_EOF
10563 #line 10563 "configure"
10564 #include "confdefs.h"
10565
10566 #if HAVE_DLFCN_H
10567 #include <dlfcn.h>
10568 #endif
10569
10570 #include <stdio.h>
10571
10572 #ifdef RTLD_GLOBAL
10573 #  define LT_DLGLOBAL           RTLD_GLOBAL
10574 #else
10575 #  ifdef DL_GLOBAL
10576 #    define LT_DLGLOBAL         DL_GLOBAL
10577 #  else
10578 #    define LT_DLGLOBAL         0
10579 #  endif
10580 #endif
10581
10582 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10583    find out it does not work in some platform. */
10584 #ifndef LT_DLLAZY_OR_NOW
10585 #  ifdef RTLD_LAZY
10586 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10587 #  else
10588 #    ifdef DL_LAZY
10589 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10590 #    else
10591 #      ifdef RTLD_NOW
10592 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10593 #      else
10594 #        ifdef DL_NOW
10595 #          define LT_DLLAZY_OR_NOW      DL_NOW
10596 #        else
10597 #          define LT_DLLAZY_OR_NOW      0
10598 #        endif
10599 #      endif
10600 #    endif
10601 #  endif
10602 #endif
10603
10604 /* When -fvisbility=hidden is used, assume the code has been annotated
10605    correspondingly for the symbols needed.  */
10606 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10607 void fnord () __attribute__((visibility("default")));
10608 #endif
10609
10610 void fnord () { int i=42; }
10611 int main ()
10612 {
10613   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10614   int status = $lt_dlunknown;
10615
10616   if (self)
10617     {
10618       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10619       else
10620         {
10621           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10622           else puts (dlerror ());
10623         }
10624       /* dlclose (self); */
10625     }
10626   else
10627     puts (dlerror ());
10628
10629   return status;
10630 }
10631 _LT_EOF
10632   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10633   (eval $ac_link) 2>&5
10634   ac_status=$?
10635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10636   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10637     (./conftest; exit; ) >&5 2>/dev/null
10638     lt_status=$?
10639     case x$lt_status in
10640       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10641       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10642       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10643     esac
10644   else :
10645     # compilation failed
10646     lt_cv_dlopen_self=no
10647   fi
10648 fi
10649 rm -fr conftest*
10650
10651
10652 fi
10653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10654 $as_echo "$lt_cv_dlopen_self" >&6; }
10655
10656     if test "x$lt_cv_dlopen_self" = xyes; then
10657       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10658       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10659 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10660 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10661   $as_echo_n "(cached) " >&6
10662 else
10663           if test "$cross_compiling" = yes; then :
10664   lt_cv_dlopen_self_static=cross
10665 else
10666   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10667   lt_status=$lt_dlunknown
10668   cat > conftest.$ac_ext <<_LT_EOF
10669 #line 10669 "configure"
10670 #include "confdefs.h"
10671
10672 #if HAVE_DLFCN_H
10673 #include <dlfcn.h>
10674 #endif
10675
10676 #include <stdio.h>
10677
10678 #ifdef RTLD_GLOBAL
10679 #  define LT_DLGLOBAL           RTLD_GLOBAL
10680 #else
10681 #  ifdef DL_GLOBAL
10682 #    define LT_DLGLOBAL         DL_GLOBAL
10683 #  else
10684 #    define LT_DLGLOBAL         0
10685 #  endif
10686 #endif
10687
10688 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10689    find out it does not work in some platform. */
10690 #ifndef LT_DLLAZY_OR_NOW
10691 #  ifdef RTLD_LAZY
10692 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10693 #  else
10694 #    ifdef DL_LAZY
10695 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10696 #    else
10697 #      ifdef RTLD_NOW
10698 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10699 #      else
10700 #        ifdef DL_NOW
10701 #          define LT_DLLAZY_OR_NOW      DL_NOW
10702 #        else
10703 #          define LT_DLLAZY_OR_NOW      0
10704 #        endif
10705 #      endif
10706 #    endif
10707 #  endif
10708 #endif
10709
10710 /* When -fvisbility=hidden is used, assume the code has been annotated
10711    correspondingly for the symbols needed.  */
10712 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10713 void fnord () __attribute__((visibility("default")));
10714 #endif
10715
10716 void fnord () { int i=42; }
10717 int main ()
10718 {
10719   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10720   int status = $lt_dlunknown;
10721
10722   if (self)
10723     {
10724       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10725       else
10726         {
10727           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10728           else puts (dlerror ());
10729         }
10730       /* dlclose (self); */
10731     }
10732   else
10733     puts (dlerror ());
10734
10735   return status;
10736 }
10737 _LT_EOF
10738   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10739   (eval $ac_link) 2>&5
10740   ac_status=$?
10741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10742   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10743     (./conftest; exit; ) >&5 2>/dev/null
10744     lt_status=$?
10745     case x$lt_status in
10746       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10747       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10748       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10749     esac
10750   else :
10751     # compilation failed
10752     lt_cv_dlopen_self_static=no
10753   fi
10754 fi
10755 rm -fr conftest*
10756
10757
10758 fi
10759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10760 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10761     fi
10762
10763     CPPFLAGS="$save_CPPFLAGS"
10764     LDFLAGS="$save_LDFLAGS"
10765     LIBS="$save_LIBS"
10766     ;;
10767   esac
10768
10769   case $lt_cv_dlopen_self in
10770   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10771   *) enable_dlopen_self=unknown ;;
10772   esac
10773
10774   case $lt_cv_dlopen_self_static in
10775   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10776   *) enable_dlopen_self_static=unknown ;;
10777   esac
10778 fi
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796 striplib=
10797 old_striplib=
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10799 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10800 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10801   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10802   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10804 $as_echo "yes" >&6; }
10805 else
10806 # FIXME - insert some real tests, host_os isn't really good enough
10807   case $host_os in
10808   darwin*)
10809     if test -n "$STRIP" ; then
10810       striplib="$STRIP -x"
10811       old_striplib="$STRIP -S"
10812       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10813 $as_echo "yes" >&6; }
10814     else
10815       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10816 $as_echo "no" >&6; }
10817     fi
10818     ;;
10819   *)
10820     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10821 $as_echo "no" >&6; }
10822     ;;
10823   esac
10824 fi
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837   # Report which library types will actually be built
10838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10839 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10841 $as_echo "$can_build_shared" >&6; }
10842
10843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10844 $as_echo_n "checking whether to build shared libraries... " >&6; }
10845   test "$can_build_shared" = "no" && enable_shared=no
10846
10847   # On AIX, shared libraries and static libraries use the same namespace, and
10848   # are all built from PIC.
10849   case $host_os in
10850   aix3*)
10851     test "$enable_shared" = yes && enable_static=no
10852     if test -n "$RANLIB"; then
10853       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10854       postinstall_cmds='$RANLIB $lib'
10855     fi
10856     ;;
10857
10858   aix[4-9]*)
10859     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10860       test "$enable_shared" = yes && enable_static=no
10861     fi
10862     ;;
10863   esac
10864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10865 $as_echo "$enable_shared" >&6; }
10866
10867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10868 $as_echo_n "checking whether to build static libraries... " >&6; }
10869   # Make sure either enable_shared or enable_static is yes.
10870   test "$enable_shared" = yes || enable_static=yes
10871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10872 $as_echo "$enable_static" >&6; }
10873
10874
10875
10876
10877 fi
10878 ac_ext=c
10879 ac_cpp='$CPP $CPPFLAGS'
10880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10882 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10883
10884 CC="$lt_save_CC"
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898         ac_config_commands="$ac_config_commands libtool"
10899
10900
10901
10902
10903 # Only expand once:
10904
10905
10906
10907
10908 . ${srcdir}/../../bfd/configure.host
10909
10910
10911
10912
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10914 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10915     # Check whether --enable-maintainer-mode was given.
10916 if test "${enable_maintainer_mode+set}" = set; then :
10917   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10918 else
10919   USE_MAINTAINER_MODE=no
10920 fi
10921
10922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10923 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10924    if test $USE_MAINTAINER_MODE = yes; then
10925   MAINTAINER_MODE_TRUE=
10926   MAINTAINER_MODE_FALSE='#'
10927 else
10928   MAINTAINER_MODE_TRUE='#'
10929   MAINTAINER_MODE_FALSE=
10930 fi
10931
10932   MAINT=$MAINTAINER_MODE_TRUE
10933
10934
10935
10936
10937 # Check whether --enable-sim-bswap was given.
10938 if test "${enable_sim_bswap+set}" = set; then :
10939   enableval=$enable_sim_bswap; case "${enableval}" in
10940   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
10941   no)   sim_bswap="-DWITH_BSWAP=0";;
10942   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
10943 esac
10944 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
10945   echo "Setting bswap flags = $sim_bswap" 6>&1
10946 fi
10947 else
10948   sim_bswap=""
10949 fi
10950
10951
10952
10953 # Check whether --enable-sim-cflags was given.
10954 if test "${enable_sim_cflags+set}" = set; then :
10955   enableval=$enable_sim_cflags; case "${enableval}" in
10956   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
10957   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
10958   no)    sim_cflags="";;
10959   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
10960 esac
10961 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
10962   echo "Setting sim cflags = $sim_cflags" 6>&1
10963 fi
10964 else
10965   sim_cflags=""
10966 fi
10967
10968
10969
10970 # Check whether --enable-sim-debug was given.
10971 if test "${enable_sim_debug+set}" = set; then :
10972   enableval=$enable_sim_debug; case "${enableval}" in
10973   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
10974   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
10975   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
10976 esac
10977 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
10978   echo "Setting sim debug = $sim_debug" 6>&1
10979 fi
10980 else
10981   sim_debug=""
10982 fi
10983
10984
10985
10986 # Check whether --enable-sim-stdio was given.
10987 if test "${enable_sim_stdio+set}" = set; then :
10988   enableval=$enable_sim_stdio; case "${enableval}" in
10989   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
10990   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
10991   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
10992 esac
10993 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
10994   echo "Setting stdio flags = $sim_stdio" 6>&1
10995 fi
10996 else
10997   sim_stdio=""
10998 fi
10999
11000
11001
11002 # Check whether --enable-sim-trace was given.
11003 if test "${enable_sim_trace+set}" = set; then :
11004   enableval=$enable_sim_trace; case "${enableval}" in
11005   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
11006   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
11007   [-0-9]*)
11008         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
11009   [[:lower:]]*)
11010         sim_trace=""
11011         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11012           if test x"$sim_trace" = x; then
11013             sim_trace="-DWITH_TRACE='(TRACE_$x"
11014           else
11015             sim_trace="${sim_trace}|TRACE_$x"
11016           fi
11017         done
11018         sim_trace="$sim_trace)'" ;;
11019 esac
11020 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
11021   echo "Setting sim trace = $sim_trace" 6>&1
11022 fi
11023 else
11024   sim_trace=""
11025 fi
11026
11027
11028
11029 # Check whether --enable-sim-profile was given.
11030 if test "${enable_sim_profile+set}" = set; then :
11031   enableval=$enable_sim_profile; case "${enableval}" in
11032   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
11033   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
11034   [-0-9]*)
11035         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
11036   [a-z]*)
11037         sim_profile=""
11038         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11039           if test x"$sim_profile" = x; then
11040             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
11041           else
11042             sim_profile="${sim_profile}|PROFILE_$x"
11043           fi
11044         done
11045         sim_profile="$sim_profile)'" ;;
11046 esac
11047 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
11048   echo "Setting sim profile = $sim_profile" 6>&1
11049 fi
11050 else
11051   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
11052 fi
11053
11054
11055
11056
11057 # Check whether --with-pkgversion was given.
11058 if test "${with_pkgversion+set}" = set; then :
11059   withval=$with_pkgversion; case "$withval" in
11060       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
11061       no)  PKGVERSION= ;;
11062       *)   PKGVERSION="($withval) " ;;
11063      esac
11064 else
11065   PKGVERSION="(GDB) "
11066
11067 fi
11068
11069
11070
11071
11072
11073 # Check whether --with-bugurl was given.
11074 if test "${with_bugurl+set}" = set; then :
11075   withval=$with_bugurl; case "$withval" in
11076       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
11077       no)  BUGURL=
11078            ;;
11079       *)   BUGURL="$withval"
11080            ;;
11081      esac
11082 else
11083   BUGURL="http://www.gnu.org/software/gdb/bugs/"
11084
11085 fi
11086
11087   case ${BUGURL} in
11088   "")
11089     REPORT_BUGS_TO=
11090     REPORT_BUGS_TEXI=
11091     ;;
11092   *)
11093     REPORT_BUGS_TO="<$BUGURL>"
11094     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11095     ;;
11096   esac;
11097
11098
11099
11100
11101 cat >>confdefs.h <<_ACEOF
11102 #define PKGVERSION "$PKGVERSION"
11103 _ACEOF
11104
11105
11106 cat >>confdefs.h <<_ACEOF
11107 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11108 _ACEOF
11109
11110
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11112 $as_echo_n "checking return type of signal handlers... " >&6; }
11113 if test "${ac_cv_type_signal+set}" = set; then :
11114   $as_echo_n "(cached) " >&6
11115 else
11116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11117 /* end confdefs.h.  */
11118 #include <sys/types.h>
11119 #include <signal.h>
11120
11121 int
11122 main ()
11123 {
11124 return *(signal (0, 0)) (0) == 1;
11125   ;
11126   return 0;
11127 }
11128 _ACEOF
11129 if ac_fn_c_try_compile "$LINENO"; then :
11130   ac_cv_type_signal=int
11131 else
11132   ac_cv_type_signal=void
11133 fi
11134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11135 fi
11136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11137 $as_echo "$ac_cv_type_signal" >&6; }
11138
11139 cat >>confdefs.h <<_ACEOF
11140 #define RETSIGTYPE $ac_cv_type_signal
11141 _ACEOF
11142
11143
11144
11145
11146
11147 sim_link_files=
11148 sim_link_links=
11149
11150 # targ-vals.def points to the libc macro description file.
11151 case "${target}" in
11152 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
11153 esac
11154 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
11155 sim_link_links="${sim_link_links} targ-vals.def"
11156
11157
11158
11159 # Put a useful copy of CPP_FOR_TARGET in Makefile.
11160 # This is only used to build the target values header files.  These files are
11161 # shipped with distributions so CPP_FOR_TARGET only needs to work in
11162 # developer's trees.  This value is borrowed from ../../Makefile.in.
11163 CPP_FOR_TARGET="\` \
11164   if test -f \$\${rootme}/../../gcc/Makefile ; then \
11165     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
11166       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
11167     else \
11168       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
11169     fi; \
11170   else \
11171     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
11172       echo \$(CC); \
11173     else \
11174       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
11175     fi; \
11176   fi\` -E"
11177
11178
11179 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
11180 if test x"${host}" = x"${target}" ; then
11181         TARGET_SUBDIR="."
11182 else
11183         TARGET_SUBDIR=${target_alias}
11184 fi
11185
11186
11187 # These aren't all needed yet, but will be eventually.
11188 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
11189 do :
11190   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11191 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11192 eval as_val=\$$as_ac_Header
11193    if test "x$as_val" = x""yes; then :
11194   cat >>confdefs.h <<_ACEOF
11195 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11196 _ACEOF
11197
11198 fi
11199
11200 done
11201
11202 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
11203 do :
11204   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11205 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11206 eval as_val=\$$as_ac_var
11207    if test "x$as_val" = x""yes; then :
11208   cat >>confdefs.h <<_ACEOF
11209 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11210 _ACEOF
11211
11212 fi
11213 done
11214
11215 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
11216 #include <sys/types.h>
11217 #endif
11218 #ifdef HAVE_SYS_STAT_H
11219 #include <sys/stat.h>
11220 #endif
11221 "
11222 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
11223
11224 cat >>confdefs.h <<_ACEOF
11225 #define HAVE_STRUCT_STAT_ST_DEV 1
11226 _ACEOF
11227
11228
11229 fi
11230 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
11231 #include <sys/types.h>
11232 #endif
11233 #ifdef HAVE_SYS_STAT_H
11234 #include <sys/stat.h>
11235 #endif
11236 "
11237 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
11238
11239 cat >>confdefs.h <<_ACEOF
11240 #define HAVE_STRUCT_STAT_ST_INO 1
11241 _ACEOF
11242
11243
11244 fi
11245 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
11246 #include <sys/types.h>
11247 #endif
11248 #ifdef HAVE_SYS_STAT_H
11249 #include <sys/stat.h>
11250 #endif
11251 "
11252 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
11253
11254 cat >>confdefs.h <<_ACEOF
11255 #define HAVE_STRUCT_STAT_ST_MODE 1
11256 _ACEOF
11257
11258
11259 fi
11260 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
11261 #include <sys/types.h>
11262 #endif
11263 #ifdef HAVE_SYS_STAT_H
11264 #include <sys/stat.h>
11265 #endif
11266 "
11267 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
11268
11269 cat >>confdefs.h <<_ACEOF
11270 #define HAVE_STRUCT_STAT_ST_NLINK 1
11271 _ACEOF
11272
11273
11274 fi
11275 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
11276 #include <sys/types.h>
11277 #endif
11278 #ifdef HAVE_SYS_STAT_H
11279 #include <sys/stat.h>
11280 #endif
11281 "
11282 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
11283
11284 cat >>confdefs.h <<_ACEOF
11285 #define HAVE_STRUCT_STAT_ST_UID 1
11286 _ACEOF
11287
11288
11289 fi
11290 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
11291 #include <sys/types.h>
11292 #endif
11293 #ifdef HAVE_SYS_STAT_H
11294 #include <sys/stat.h>
11295 #endif
11296 "
11297 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
11298
11299 cat >>confdefs.h <<_ACEOF
11300 #define HAVE_STRUCT_STAT_ST_GID 1
11301 _ACEOF
11302
11303
11304 fi
11305 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
11306 #include <sys/types.h>
11307 #endif
11308 #ifdef HAVE_SYS_STAT_H
11309 #include <sys/stat.h>
11310 #endif
11311 "
11312 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
11313
11314 cat >>confdefs.h <<_ACEOF
11315 #define HAVE_STRUCT_STAT_ST_RDEV 1
11316 _ACEOF
11317
11318
11319 fi
11320 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
11321 #include <sys/types.h>
11322 #endif
11323 #ifdef HAVE_SYS_STAT_H
11324 #include <sys/stat.h>
11325 #endif
11326 "
11327 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
11328
11329 cat >>confdefs.h <<_ACEOF
11330 #define HAVE_STRUCT_STAT_ST_SIZE 1
11331 _ACEOF
11332
11333
11334 fi
11335 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
11336 #include <sys/types.h>
11337 #endif
11338 #ifdef HAVE_SYS_STAT_H
11339 #include <sys/stat.h>
11340 #endif
11341 "
11342 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11343
11344 cat >>confdefs.h <<_ACEOF
11345 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11346 _ACEOF
11347
11348
11349 fi
11350 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
11351 #include <sys/types.h>
11352 #endif
11353 #ifdef HAVE_SYS_STAT_H
11354 #include <sys/stat.h>
11355 #endif
11356 "
11357 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11358
11359 cat >>confdefs.h <<_ACEOF
11360 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11361 _ACEOF
11362
11363
11364 fi
11365 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
11366 #include <sys/types.h>
11367 #endif
11368 #ifdef HAVE_SYS_STAT_H
11369 #include <sys/stat.h>
11370 #endif
11371 "
11372 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
11373
11374 cat >>confdefs.h <<_ACEOF
11375 #define HAVE_STRUCT_STAT_ST_ATIME 1
11376 _ACEOF
11377
11378
11379 fi
11380 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
11381 #include <sys/types.h>
11382 #endif
11383 #ifdef HAVE_SYS_STAT_H
11384 #include <sys/stat.h>
11385 #endif
11386 "
11387 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
11388
11389 cat >>confdefs.h <<_ACEOF
11390 #define HAVE_STRUCT_STAT_ST_MTIME 1
11391 _ACEOF
11392
11393
11394 fi
11395 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
11396 #include <sys/types.h>
11397 #endif
11398 #ifdef HAVE_SYS_STAT_H
11399 #include <sys/stat.h>
11400 #endif
11401 "
11402 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
11403
11404 cat >>confdefs.h <<_ACEOF
11405 #define HAVE_STRUCT_STAT_ST_CTIME 1
11406 _ACEOF
11407
11408
11409 fi
11410
11411 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11412 #include <sys/socket.h>
11413
11414 "
11415 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11416
11417 cat >>confdefs.h <<_ACEOF
11418 #define HAVE_SOCKLEN_T 1
11419 _ACEOF
11420
11421
11422 fi
11423
11424
11425 ac_config_files="$ac_config_files Makefile"
11426
11427 ac_config_commands="$ac_config_commands default"
11428
11429 cat >confcache <<\_ACEOF
11430 # This file is a shell script that caches the results of configure
11431 # tests run on this system so they can be shared between configure
11432 # scripts and configure runs, see configure's option --config-cache.
11433 # It is not useful on other systems.  If it contains results you don't
11434 # want to keep, you may remove or edit it.
11435 #
11436 # config.status only pays attention to the cache file if you give it
11437 # the --recheck option to rerun configure.
11438 #
11439 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11440 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11441 # following values.
11442
11443 _ACEOF
11444
11445 # The following way of writing the cache mishandles newlines in values,
11446 # but we know of no workaround that is simple, portable, and efficient.
11447 # So, we kill variables containing newlines.
11448 # Ultrix sh set writes to stderr and can't be redirected directly,
11449 # and sets the high bit in the cache file unless we assign to the vars.
11450 (
11451   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11452     eval ac_val=\$$ac_var
11453     case $ac_val in #(
11454     *${as_nl}*)
11455       case $ac_var in #(
11456       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11457 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11458       esac
11459       case $ac_var in #(
11460       _ | IFS | as_nl) ;; #(
11461       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11462       *) { eval $ac_var=; unset $ac_var;} ;;
11463       esac ;;
11464     esac
11465   done
11466
11467   (set) 2>&1 |
11468     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11469     *${as_nl}ac_space=\ *)
11470       # `set' does not quote correctly, so add quotes: double-quote
11471       # substitution turns \\\\ into \\, and sed turns \\ into \.
11472       sed -n \
11473         "s/'/'\\\\''/g;
11474           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11475       ;; #(
11476     *)
11477       # `set' quotes correctly as required by POSIX, so do not add quotes.
11478       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11479       ;;
11480     esac |
11481     sort
11482 ) |
11483   sed '
11484      /^ac_cv_env_/b end
11485      t clear
11486      :clear
11487      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11488      t end
11489      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11490      :end' >>confcache
11491 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11492   if test -w "$cache_file"; then
11493     test "x$cache_file" != "x/dev/null" &&
11494       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11495 $as_echo "$as_me: updating cache $cache_file" >&6;}
11496     cat confcache >$cache_file
11497   else
11498     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11499 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11500   fi
11501 fi
11502 rm -f confcache
11503
11504 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11505 # Let make expand exec_prefix.
11506 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11507
11508 DEFS=-DHAVE_CONFIG_H
11509
11510 ac_libobjs=
11511 ac_ltlibobjs=
11512 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11513   # 1. Remove the extension, and $U if already installed.
11514   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11515   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11516   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11517   #    will be set to the directory where LIBOBJS objects are built.
11518   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11519   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11520 done
11521 LIBOBJS=$ac_libobjs
11522
11523 LTLIBOBJS=$ac_ltlibobjs
11524
11525
11526 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
11527   as_fn_error "conditional \"GMAKE\" was never defined.
11528 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11529 fi
11530 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11531   as_fn_error "conditional \"PLUGINS\" was never defined.
11532 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11533 fi
11534 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11535   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11536 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11537 fi
11538
11539 : ${CONFIG_STATUS=./config.status}
11540 ac_write_fail=0
11541 ac_clean_files_save=$ac_clean_files
11542 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11544 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11545 as_write_fail=0
11546 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11547 #! $SHELL
11548 # Generated by $as_me.
11549 # Run this file to recreate the current configuration.
11550 # Compiler output produced by configure, useful for debugging
11551 # configure, is in config.log if it exists.
11552
11553 debug=false
11554 ac_cs_recheck=false
11555 ac_cs_silent=false
11556
11557 SHELL=\${CONFIG_SHELL-$SHELL}
11558 export SHELL
11559 _ASEOF
11560 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11561 ## -------------------- ##
11562 ## M4sh Initialization. ##
11563 ## -------------------- ##
11564
11565 # Be more Bourne compatible
11566 DUALCASE=1; export DUALCASE # for MKS sh
11567 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11568   emulate sh
11569   NULLCMD=:
11570   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11571   # is contrary to our usage.  Disable this feature.
11572   alias -g '${1+"$@"}'='"$@"'
11573   setopt NO_GLOB_SUBST
11574 else
11575   case `(set -o) 2>/dev/null` in #(
11576   *posix*) :
11577     set -o posix ;; #(
11578   *) :
11579      ;;
11580 esac
11581 fi
11582
11583
11584 as_nl='
11585 '
11586 export as_nl
11587 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11588 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11589 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11590 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11591 # Prefer a ksh shell builtin over an external printf program on Solaris,
11592 # but without wasting forks for bash or zsh.
11593 if test -z "$BASH_VERSION$ZSH_VERSION" \
11594     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11595   as_echo='print -r --'
11596   as_echo_n='print -rn --'
11597 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11598   as_echo='printf %s\n'
11599   as_echo_n='printf %s'
11600 else
11601   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11602     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11603     as_echo_n='/usr/ucb/echo -n'
11604   else
11605     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11606     as_echo_n_body='eval
11607       arg=$1;
11608       case $arg in #(
11609       *"$as_nl"*)
11610         expr "X$arg" : "X\\(.*\\)$as_nl";
11611         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11612       esac;
11613       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11614     '
11615     export as_echo_n_body
11616     as_echo_n='sh -c $as_echo_n_body as_echo'
11617   fi
11618   export as_echo_body
11619   as_echo='sh -c $as_echo_body as_echo'
11620 fi
11621
11622 # The user is always right.
11623 if test "${PATH_SEPARATOR+set}" != set; then
11624   PATH_SEPARATOR=:
11625   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11626     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11627       PATH_SEPARATOR=';'
11628   }
11629 fi
11630
11631
11632 # IFS
11633 # We need space, tab and new line, in precisely that order.  Quoting is
11634 # there to prevent editors from complaining about space-tab.
11635 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11636 # splitting by setting IFS to empty value.)
11637 IFS=" ""        $as_nl"
11638
11639 # Find who we are.  Look in the path if we contain no directory separator.
11640 case $0 in #((
11641   *[\\/]* ) as_myself=$0 ;;
11642   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11643 for as_dir in $PATH
11644 do
11645   IFS=$as_save_IFS
11646   test -z "$as_dir" && as_dir=.
11647     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11648   done
11649 IFS=$as_save_IFS
11650
11651      ;;
11652 esac
11653 # We did not find ourselves, most probably we were run as `sh COMMAND'
11654 # in which case we are not to be found in the path.
11655 if test "x$as_myself" = x; then
11656   as_myself=$0
11657 fi
11658 if test ! -f "$as_myself"; then
11659   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11660   exit 1
11661 fi
11662
11663 # Unset variables that we do not need and which cause bugs (e.g. in
11664 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11665 # suppresses any "Segmentation fault" message there.  '((' could
11666 # trigger a bug in pdksh 5.2.14.
11667 for as_var in BASH_ENV ENV MAIL MAILPATH
11668 do eval test x\${$as_var+set} = xset \
11669   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11670 done
11671 PS1='$ '
11672 PS2='> '
11673 PS4='+ '
11674
11675 # NLS nuisances.
11676 LC_ALL=C
11677 export LC_ALL
11678 LANGUAGE=C
11679 export LANGUAGE
11680
11681 # CDPATH.
11682 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11683
11684
11685 # as_fn_error ERROR [LINENO LOG_FD]
11686 # ---------------------------------
11687 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11688 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11689 # script with status $?, using 1 if that was 0.
11690 as_fn_error ()
11691 {
11692   as_status=$?; test $as_status -eq 0 && as_status=1
11693   if test "$3"; then
11694     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11695     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11696   fi
11697   $as_echo "$as_me: error: $1" >&2
11698   as_fn_exit $as_status
11699 } # as_fn_error
11700
11701
11702 # as_fn_set_status STATUS
11703 # -----------------------
11704 # Set $? to STATUS, without forking.
11705 as_fn_set_status ()
11706 {
11707   return $1
11708 } # as_fn_set_status
11709
11710 # as_fn_exit STATUS
11711 # -----------------
11712 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11713 as_fn_exit ()
11714 {
11715   set +e
11716   as_fn_set_status $1
11717   exit $1
11718 } # as_fn_exit
11719
11720 # as_fn_unset VAR
11721 # ---------------
11722 # Portably unset VAR.
11723 as_fn_unset ()
11724 {
11725   { eval $1=; unset $1;}
11726 }
11727 as_unset=as_fn_unset
11728 # as_fn_append VAR VALUE
11729 # ----------------------
11730 # Append the text in VALUE to the end of the definition contained in VAR. Take
11731 # advantage of any shell optimizations that allow amortized linear growth over
11732 # repeated appends, instead of the typical quadratic growth present in naive
11733 # implementations.
11734 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11735   eval 'as_fn_append ()
11736   {
11737     eval $1+=\$2
11738   }'
11739 else
11740   as_fn_append ()
11741   {
11742     eval $1=\$$1\$2
11743   }
11744 fi # as_fn_append
11745
11746 # as_fn_arith ARG...
11747 # ------------------
11748 # Perform arithmetic evaluation on the ARGs, and store the result in the
11749 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11750 # must be portable across $(()) and expr.
11751 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11752   eval 'as_fn_arith ()
11753   {
11754     as_val=$(( $* ))
11755   }'
11756 else
11757   as_fn_arith ()
11758   {
11759     as_val=`expr "$@" || test $? -eq 1`
11760   }
11761 fi # as_fn_arith
11762
11763
11764 if expr a : '\(a\)' >/dev/null 2>&1 &&
11765    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11766   as_expr=expr
11767 else
11768   as_expr=false
11769 fi
11770
11771 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11772   as_basename=basename
11773 else
11774   as_basename=false
11775 fi
11776
11777 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11778   as_dirname=dirname
11779 else
11780   as_dirname=false
11781 fi
11782
11783 as_me=`$as_basename -- "$0" ||
11784 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11785          X"$0" : 'X\(//\)$' \| \
11786          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11787 $as_echo X/"$0" |
11788     sed '/^.*\/\([^/][^/]*\)\/*$/{
11789             s//\1/
11790             q
11791           }
11792           /^X\/\(\/\/\)$/{
11793             s//\1/
11794             q
11795           }
11796           /^X\/\(\/\).*/{
11797             s//\1/
11798             q
11799           }
11800           s/.*/./; q'`
11801
11802 # Avoid depending upon Character Ranges.
11803 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11804 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11805 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11806 as_cr_digits='0123456789'
11807 as_cr_alnum=$as_cr_Letters$as_cr_digits
11808
11809 ECHO_C= ECHO_N= ECHO_T=
11810 case `echo -n x` in #(((((
11811 -n*)
11812   case `echo 'xy\c'` in
11813   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11814   xy)  ECHO_C='\c';;
11815   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11816        ECHO_T=' ';;
11817   esac;;
11818 *)
11819   ECHO_N='-n';;
11820 esac
11821
11822 rm -f conf$$ conf$$.exe conf$$.file
11823 if test -d conf$$.dir; then
11824   rm -f conf$$.dir/conf$$.file
11825 else
11826   rm -f conf$$.dir
11827   mkdir conf$$.dir 2>/dev/null
11828 fi
11829 if (echo >conf$$.file) 2>/dev/null; then
11830   if ln -s conf$$.file conf$$ 2>/dev/null; then
11831     as_ln_s='ln -s'
11832     # ... but there are two gotchas:
11833     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11834     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11835     # In both cases, we have to default to `cp -p'.
11836     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11837       as_ln_s='cp -p'
11838   elif ln conf$$.file conf$$ 2>/dev/null; then
11839     as_ln_s=ln
11840   else
11841     as_ln_s='cp -p'
11842   fi
11843 else
11844   as_ln_s='cp -p'
11845 fi
11846 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11847 rmdir conf$$.dir 2>/dev/null
11848
11849
11850 # as_fn_mkdir_p
11851 # -------------
11852 # Create "$as_dir" as a directory, including parents if necessary.
11853 as_fn_mkdir_p ()
11854 {
11855
11856   case $as_dir in #(
11857   -*) as_dir=./$as_dir;;
11858   esac
11859   test -d "$as_dir" || eval $as_mkdir_p || {
11860     as_dirs=
11861     while :; do
11862       case $as_dir in #(
11863       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11864       *) as_qdir=$as_dir;;
11865       esac
11866       as_dirs="'$as_qdir' $as_dirs"
11867       as_dir=`$as_dirname -- "$as_dir" ||
11868 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11869          X"$as_dir" : 'X\(//\)[^/]' \| \
11870          X"$as_dir" : 'X\(//\)$' \| \
11871          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11872 $as_echo X"$as_dir" |
11873     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11874             s//\1/
11875             q
11876           }
11877           /^X\(\/\/\)[^/].*/{
11878             s//\1/
11879             q
11880           }
11881           /^X\(\/\/\)$/{
11882             s//\1/
11883             q
11884           }
11885           /^X\(\/\).*/{
11886             s//\1/
11887             q
11888           }
11889           s/.*/./; q'`
11890       test -d "$as_dir" && break
11891     done
11892     test -z "$as_dirs" || eval "mkdir $as_dirs"
11893   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11894
11895
11896 } # as_fn_mkdir_p
11897 if mkdir -p . 2>/dev/null; then
11898   as_mkdir_p='mkdir -p "$as_dir"'
11899 else
11900   test -d ./-p && rmdir ./-p
11901   as_mkdir_p=false
11902 fi
11903
11904 if test -x / >/dev/null 2>&1; then
11905   as_test_x='test -x'
11906 else
11907   if ls -dL / >/dev/null 2>&1; then
11908     as_ls_L_option=L
11909   else
11910     as_ls_L_option=
11911   fi
11912   as_test_x='
11913     eval sh -c '\''
11914       if test -d "$1"; then
11915         test -d "$1/.";
11916       else
11917         case $1 in #(
11918         -*)set "./$1";;
11919         esac;
11920         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11921         ???[sx]*):;;*)false;;esac;fi
11922     '\'' sh
11923   '
11924 fi
11925 as_executable_p=$as_test_x
11926
11927 # Sed expression to map a string onto a valid CPP name.
11928 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11929
11930 # Sed expression to map a string onto a valid variable name.
11931 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11932
11933
11934 exec 6>&1
11935 ## ----------------------------------- ##
11936 ## Main body of $CONFIG_STATUS script. ##
11937 ## ----------------------------------- ##
11938 _ASEOF
11939 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11940
11941 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11942 # Save the log message, to keep $0 and so on meaningful, and to
11943 # report actual input values of CONFIG_FILES etc. instead of their
11944 # values after options handling.
11945 ac_log="
11946 This file was extended by $as_me, which was
11947 generated by GNU Autoconf 2.64.  Invocation command line was
11948
11949   CONFIG_FILES    = $CONFIG_FILES
11950   CONFIG_HEADERS  = $CONFIG_HEADERS
11951   CONFIG_LINKS    = $CONFIG_LINKS
11952   CONFIG_COMMANDS = $CONFIG_COMMANDS
11953   $ $0 $@
11954
11955 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11956 "
11957
11958 _ACEOF
11959
11960 case $ac_config_files in *"
11961 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11962 esac
11963
11964 case $ac_config_headers in *"
11965 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11966 esac
11967
11968
11969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11970 # Files that config.status was made for.
11971 config_files="$ac_config_files"
11972 config_headers="$ac_config_headers"
11973 config_commands="$ac_config_commands"
11974
11975 _ACEOF
11976
11977 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11978 ac_cs_usage="\
11979 \`$as_me' instantiates files and other configuration actions
11980 from templates according to the current configuration.  Unless the files
11981 and actions are specified as TAGs, all are instantiated by default.
11982
11983 Usage: $0 [OPTION]... [TAG]...
11984
11985   -h, --help       print this help, then exit
11986   -V, --version    print version number and configuration settings, then exit
11987   -q, --quiet, --silent
11988                    do not print progress messages
11989   -d, --debug      don't remove temporary files
11990       --recheck    update $as_me by reconfiguring in the same conditions
11991       --file=FILE[:TEMPLATE]
11992                    instantiate the configuration file FILE
11993       --header=FILE[:TEMPLATE]
11994                    instantiate the configuration header FILE
11995
11996 Configuration files:
11997 $config_files
11998
11999 Configuration headers:
12000 $config_headers
12001
12002 Configuration commands:
12003 $config_commands
12004
12005 Report bugs to the package provider."
12006
12007 _ACEOF
12008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12009 ac_cs_version="\\
12010 config.status
12011 configured by $0, generated by GNU Autoconf 2.64,
12012   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12013
12014 Copyright (C) 2009 Free Software Foundation, Inc.
12015 This config.status script is free software; the Free Software Foundation
12016 gives unlimited permission to copy, distribute and modify it."
12017
12018 ac_pwd='$ac_pwd'
12019 srcdir='$srcdir'
12020 INSTALL='$INSTALL'
12021 AWK='$AWK'
12022 test -n "\$AWK" || AWK=awk
12023 _ACEOF
12024
12025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12026 # The default lists apply if the user does not specify any file.
12027 ac_need_defaults=:
12028 while test $# != 0
12029 do
12030   case $1 in
12031   --*=*)
12032     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12033     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12034     ac_shift=:
12035     ;;
12036   *)
12037     ac_option=$1
12038     ac_optarg=$2
12039     ac_shift=shift
12040     ;;
12041   esac
12042
12043   case $ac_option in
12044   # Handling of the options.
12045   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12046     ac_cs_recheck=: ;;
12047   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12048     $as_echo "$ac_cs_version"; exit ;;
12049   --debug | --debu | --deb | --de | --d | -d )
12050     debug=: ;;
12051   --file | --fil | --fi | --f )
12052     $ac_shift
12053     case $ac_optarg in
12054     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12055     esac
12056     as_fn_append CONFIG_FILES " '$ac_optarg'"
12057     ac_need_defaults=false;;
12058   --header | --heade | --head | --hea )
12059     $ac_shift
12060     case $ac_optarg in
12061     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12062     esac
12063     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12064     ac_need_defaults=false;;
12065   --he | --h)
12066     # Conflict between --help and --header
12067     as_fn_error "ambiguous option: \`$1'
12068 Try \`$0 --help' for more information.";;
12069   --help | --hel | -h )
12070     $as_echo "$ac_cs_usage"; exit ;;
12071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12072   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12073     ac_cs_silent=: ;;
12074
12075   # This is an error.
12076   -*) as_fn_error "unrecognized option: \`$1'
12077 Try \`$0 --help' for more information." ;;
12078
12079   *) as_fn_append ac_config_targets " $1"
12080      ac_need_defaults=false ;;
12081
12082   esac
12083   shift
12084 done
12085
12086 ac_configure_extra_args=
12087
12088 if $ac_cs_silent; then
12089   exec 6>/dev/null
12090   ac_configure_extra_args="$ac_configure_extra_args --silent"
12091 fi
12092
12093 _ACEOF
12094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12095 if \$ac_cs_recheck; then
12096   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12097   shift
12098   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12099   CONFIG_SHELL='$SHELL'
12100   export CONFIG_SHELL
12101   exec "\$@"
12102 fi
12103
12104 _ACEOF
12105 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12106 exec 5>>config.log
12107 {
12108   echo
12109   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12110 ## Running $as_me. ##
12111 _ASBOX
12112   $as_echo "$ac_log"
12113 } >&5
12114
12115 _ACEOF
12116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12117 #
12118 # INIT-COMMANDS
12119 #
12120 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12121
12122
12123 # The HP-UX ksh and POSIX shell print the target directory to stdout
12124 # if CDPATH is set.
12125 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12126
12127 sed_quote_subst='$sed_quote_subst'
12128 double_quote_subst='$double_quote_subst'
12129 delay_variable_subst='$delay_variable_subst'
12130 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12131 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12132 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12133 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12134 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12135 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12136 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12137 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12138 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12139 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12140 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12141 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12142 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12143 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12144 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12145 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12146 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12147 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12148 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12149 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12150 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12151 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12152 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12153 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12154 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12155 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12156 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12157 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12158 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12159 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12160 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12161 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12162 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12163 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12164 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12165 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12166 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12167 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12168 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12169 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12170 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12171 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12172 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12173 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12174 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12175 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12176 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12177 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12178 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"`'
12179 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12180 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12181 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12182 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12183 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12184 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12185 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12186 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12187 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12188 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12189 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12190 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12191 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12192 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12193 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12194 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12195 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12196 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12197 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12198 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12199 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12200 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12201 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12202 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12203 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12204 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12205 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12206 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12207 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12208 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12209 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12210 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12211 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12212 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12213 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12214 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12215 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12216 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12217 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12218 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12219 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12220 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12221 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12222 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12223 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12224 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12225 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12226 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12227 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12228 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12229 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12230 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12231 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12232 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12233 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12234 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12235 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12236 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12237 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12238 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12239 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12240 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12241 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12242 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12243 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12244 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12245 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12246 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12247 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12248 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12249 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12250
12251 LTCC='$LTCC'
12252 LTCFLAGS='$LTCFLAGS'
12253 compiler='$compiler_DEFAULT'
12254
12255 # A function that is used when there is no print builtin or printf.
12256 func_fallback_echo ()
12257 {
12258   eval 'cat <<_LTECHO_EOF
12259 \$1
12260 _LTECHO_EOF'
12261 }
12262
12263 # Quote evaled strings.
12264 for var in SHELL \
12265 ECHO \
12266 SED \
12267 GREP \
12268 EGREP \
12269 FGREP \
12270 LD \
12271 NM \
12272 LN_S \
12273 lt_SP2NL \
12274 lt_NL2SP \
12275 reload_flag \
12276 OBJDUMP \
12277 deplibs_check_method \
12278 file_magic_cmd \
12279 AR \
12280 AR_FLAGS \
12281 STRIP \
12282 RANLIB \
12283 CC \
12284 CFLAGS \
12285 compiler \
12286 lt_cv_sys_global_symbol_pipe \
12287 lt_cv_sys_global_symbol_to_cdecl \
12288 lt_cv_sys_global_symbol_to_c_name_address \
12289 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12290 lt_prog_compiler_no_builtin_flag \
12291 lt_prog_compiler_wl \
12292 lt_prog_compiler_pic \
12293 lt_prog_compiler_static \
12294 lt_cv_prog_compiler_c_o \
12295 need_locks \
12296 DSYMUTIL \
12297 NMEDIT \
12298 LIPO \
12299 OTOOL \
12300 OTOOL64 \
12301 shrext_cmds \
12302 export_dynamic_flag_spec \
12303 whole_archive_flag_spec \
12304 compiler_needs_object \
12305 with_gnu_ld \
12306 allow_undefined_flag \
12307 no_undefined_flag \
12308 hardcode_libdir_flag_spec \
12309 hardcode_libdir_flag_spec_ld \
12310 hardcode_libdir_separator \
12311 fix_srcfile_path \
12312 exclude_expsyms \
12313 include_expsyms \
12314 file_list_spec \
12315 variables_saved_for_relink \
12316 libname_spec \
12317 library_names_spec \
12318 soname_spec \
12319 install_override_mode \
12320 finish_eval \
12321 old_striplib \
12322 striplib; do
12323     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12324     *[\\\\\\\`\\"\\\$]*)
12325       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12326       ;;
12327     *)
12328       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12329       ;;
12330     esac
12331 done
12332
12333 # Double-quote double-evaled strings.
12334 for var in reload_cmds \
12335 old_postinstall_cmds \
12336 old_postuninstall_cmds \
12337 old_archive_cmds \
12338 extract_expsyms_cmds \
12339 old_archive_from_new_cmds \
12340 old_archive_from_expsyms_cmds \
12341 archive_cmds \
12342 archive_expsym_cmds \
12343 module_cmds \
12344 module_expsym_cmds \
12345 export_symbols_cmds \
12346 prelink_cmds \
12347 postinstall_cmds \
12348 postuninstall_cmds \
12349 finish_cmds \
12350 sys_lib_search_path_spec \
12351 sys_lib_dlsearch_path_spec; do
12352     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12353     *[\\\\\\\`\\"\\\$]*)
12354       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12355       ;;
12356     *)
12357       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12358       ;;
12359     esac
12360 done
12361
12362 ac_aux_dir='$ac_aux_dir'
12363 xsi_shell='$xsi_shell'
12364 lt_shell_append='$lt_shell_append'
12365
12366 # See if we are running on zsh, and set the options which allow our
12367 # commands through without removal of \ escapes INIT.
12368 if test -n "\${ZSH_VERSION+set}" ; then
12369    setopt NO_GLOB_SUBST
12370 fi
12371
12372
12373     PACKAGE='$PACKAGE'
12374     VERSION='$VERSION'
12375     TIMESTAMP='$TIMESTAMP'
12376     RM='$RM'
12377     ofile='$ofile'
12378
12379
12380
12381
12382 _ACEOF
12383
12384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12385
12386 # Handling of arguments.
12387 for ac_config_target in $ac_config_targets
12388 do
12389   case $ac_config_target in
12390     "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
12391     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12392     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12393     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12394     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
12395
12396   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12397   esac
12398 done
12399
12400
12401 # If the user did not use the arguments to specify the items to instantiate,
12402 # then the envvar interface is used.  Set only those that are not.
12403 # We use the long form for the default assignment because of an extremely
12404 # bizarre bug on SunOS 4.1.3.
12405 if $ac_need_defaults; then
12406   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12407   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12408   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12409 fi
12410
12411 # Have a temporary directory for convenience.  Make it in the build tree
12412 # simply because there is no reason against having it here, and in addition,
12413 # creating and moving files from /tmp can sometimes cause problems.
12414 # Hook for its removal unless debugging.
12415 # Note that there is a small window in which the directory will not be cleaned:
12416 # after its creation but before its name has been assigned to `$tmp'.
12417 $debug ||
12418 {
12419   tmp=
12420   trap 'exit_status=$?
12421   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12422 ' 0
12423   trap 'as_fn_exit 1' 1 2 13 15
12424 }
12425 # Create a (secure) tmp directory for tmp files.
12426
12427 {
12428   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12429   test -n "$tmp" && test -d "$tmp"
12430 }  ||
12431 {
12432   tmp=./conf$$-$RANDOM
12433   (umask 077 && mkdir "$tmp")
12434 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12435
12436 # Set up the scripts for CONFIG_FILES section.
12437 # No need to generate them if there are no CONFIG_FILES.
12438 # This happens for instance with `./config.status config.h'.
12439 if test -n "$CONFIG_FILES"; then
12440
12441
12442 ac_cr=`echo X | tr X '\015'`
12443 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12444 # But we know of no other shell where ac_cr would be empty at this
12445 # point, so we can use a bashism as a fallback.
12446 if test "x$ac_cr" = x; then
12447   eval ac_cr=\$\'\\r\'
12448 fi
12449 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12450 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12451   ac_cs_awk_cr='\r'
12452 else
12453   ac_cs_awk_cr=$ac_cr
12454 fi
12455
12456 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12457 _ACEOF
12458
12459
12460 {
12461   echo "cat >conf$$subs.awk <<_ACEOF" &&
12462   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12463   echo "_ACEOF"
12464 } >conf$$subs.sh ||
12465   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12466 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12467 ac_delim='%!_!# '
12468 for ac_last_try in false false false false false :; do
12469   . ./conf$$subs.sh ||
12470     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12471
12472   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12473   if test $ac_delim_n = $ac_delim_num; then
12474     break
12475   elif $ac_last_try; then
12476     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12477   else
12478     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12479   fi
12480 done
12481 rm -f conf$$subs.sh
12482
12483 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12484 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12485 _ACEOF
12486 sed -n '
12487 h
12488 s/^/S["/; s/!.*/"]=/
12489 p
12490 g
12491 s/^[^!]*!//
12492 :repl
12493 t repl
12494 s/'"$ac_delim"'$//
12495 t delim
12496 :nl
12497 h
12498 s/\(.\{148\}\).*/\1/
12499 t more1
12500 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12501 p
12502 n
12503 b repl
12504 :more1
12505 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12506 p
12507 g
12508 s/.\{148\}//
12509 t nl
12510 :delim
12511 h
12512 s/\(.\{148\}\).*/\1/
12513 t more2
12514 s/["\\]/\\&/g; s/^/"/; s/$/"/
12515 p
12516 b
12517 :more2
12518 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12519 p
12520 g
12521 s/.\{148\}//
12522 t delim
12523 ' <conf$$subs.awk | sed '
12524 /^[^""]/{
12525   N
12526   s/\n//
12527 }
12528 ' >>$CONFIG_STATUS || ac_write_fail=1
12529 rm -f conf$$subs.awk
12530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12531 _ACAWK
12532 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12533   for (key in S) S_is_set[key] = 1
12534   FS = "\a"
12535
12536 }
12537 {
12538   line = $ 0
12539   nfields = split(line, field, "@")
12540   substed = 0
12541   len = length(field[1])
12542   for (i = 2; i < nfields; i++) {
12543     key = field[i]
12544     keylen = length(key)
12545     if (S_is_set[key]) {
12546       value = S[key]
12547       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12548       len += length(value) + length(field[++i])
12549       substed = 1
12550     } else
12551       len += 1 + keylen
12552   }
12553
12554   print line
12555 }
12556
12557 _ACAWK
12558 _ACEOF
12559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12560 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12561   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12562 else
12563   cat
12564 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12565   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12566 _ACEOF
12567
12568 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12569 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12570 # trailing colons and then remove the whole line if VPATH becomes empty
12571 # (actually we leave an empty line to preserve line numbers).
12572 if test "x$srcdir" = x.; then
12573   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12574 s/:*\$(srcdir):*/:/
12575 s/:*\${srcdir}:*/:/
12576 s/:*@srcdir@:*/:/
12577 s/^\([^=]*=[     ]*\):*/\1/
12578 s/:*$//
12579 s/^[^=]*=[       ]*$//
12580 }'
12581 fi
12582
12583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12584 fi # test -n "$CONFIG_FILES"
12585
12586 # Set up the scripts for CONFIG_HEADERS section.
12587 # No need to generate them if there are no CONFIG_HEADERS.
12588 # This happens for instance with `./config.status Makefile'.
12589 if test -n "$CONFIG_HEADERS"; then
12590 cat >"$tmp/defines.awk" <<\_ACAWK ||
12591 BEGIN {
12592 _ACEOF
12593
12594 # Transform confdefs.h into an awk script `defines.awk', embedded as
12595 # here-document in config.status, that substitutes the proper values into
12596 # config.h.in to produce config.h.
12597
12598 # Create a delimiter string that does not exist in confdefs.h, to ease
12599 # handling of long lines.
12600 ac_delim='%!_!# '
12601 for ac_last_try in false false :; do
12602   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12603   if test -z "$ac_t"; then
12604     break
12605   elif $ac_last_try; then
12606     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12607   else
12608     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12609   fi
12610 done
12611
12612 # For the awk script, D is an array of macro values keyed by name,
12613 # likewise P contains macro parameters if any.  Preserve backslash
12614 # newline sequences.
12615
12616 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12617 sed -n '
12618 s/.\{148\}/&'"$ac_delim"'/g
12619 t rset
12620 :rset
12621 s/^[     ]*#[    ]*define[       ][      ]*/ /
12622 t def
12623 d
12624 :def
12625 s/\\$//
12626 t bsnl
12627 s/["\\]/\\&/g
12628 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12629 D["\1"]=" \3"/p
12630 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12631 d
12632 :bsnl
12633 s/["\\]/\\&/g
12634 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12635 D["\1"]=" \3\\\\\\n"\\/p
12636 t cont
12637 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12638 t cont
12639 d
12640 :cont
12641 n
12642 s/.\{148\}/&'"$ac_delim"'/g
12643 t clear
12644 :clear
12645 s/\\$//
12646 t bsnlc
12647 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12648 d
12649 :bsnlc
12650 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12651 b cont
12652 ' <confdefs.h | sed '
12653 s/'"$ac_delim"'/"\\\
12654 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12655
12656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12657   for (key in D) D_is_set[key] = 1
12658   FS = "\a"
12659 }
12660 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12661   line = \$ 0
12662   split(line, arg, " ")
12663   if (arg[1] == "#") {
12664     defundef = arg[2]
12665     mac1 = arg[3]
12666   } else {
12667     defundef = substr(arg[1], 2)
12668     mac1 = arg[2]
12669   }
12670   split(mac1, mac2, "(") #)
12671   macro = mac2[1]
12672   prefix = substr(line, 1, index(line, defundef) - 1)
12673   if (D_is_set[macro]) {
12674     # Preserve the white space surrounding the "#".
12675     print prefix "define", macro P[macro] D[macro]
12676     next
12677   } else {
12678     # Replace #undef with comments.  This is necessary, for example,
12679     # in the case of _POSIX_SOURCE, which is predefined and required
12680     # on some systems where configure will not decide to define it.
12681     if (defundef == "undef") {
12682       print "/*", prefix defundef, macro, "*/"
12683       next
12684     }
12685   }
12686 }
12687 { print }
12688 _ACAWK
12689 _ACEOF
12690 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12691   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12692 fi # test -n "$CONFIG_HEADERS"
12693
12694
12695 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12696 shift
12697 for ac_tag
12698 do
12699   case $ac_tag in
12700   :[FHLC]) ac_mode=$ac_tag; continue;;
12701   esac
12702   case $ac_mode$ac_tag in
12703   :[FHL]*:*);;
12704   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12705   :[FH]-) ac_tag=-:-;;
12706   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12707   esac
12708   ac_save_IFS=$IFS
12709   IFS=:
12710   set x $ac_tag
12711   IFS=$ac_save_IFS
12712   shift
12713   ac_file=$1
12714   shift
12715
12716   case $ac_mode in
12717   :L) ac_source=$1;;
12718   :[FH])
12719     ac_file_inputs=
12720     for ac_f
12721     do
12722       case $ac_f in
12723       -) ac_f="$tmp/stdin";;
12724       *) # Look for the file first in the build tree, then in the source tree
12725          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12726          # because $ac_f cannot contain `:'.
12727          test -f "$ac_f" ||
12728            case $ac_f in
12729            [\\/$]*) false;;
12730            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12731            esac ||
12732            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12733       esac
12734       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12735       as_fn_append ac_file_inputs " '$ac_f'"
12736     done
12737
12738     # Let's still pretend it is `configure' which instantiates (i.e., don't
12739     # use $as_me), people would be surprised to read:
12740     #    /* config.h.  Generated by config.status.  */
12741     configure_input='Generated from '`
12742           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12743         `' by configure.'
12744     if test x"$ac_file" != x-; then
12745       configure_input="$ac_file.  $configure_input"
12746       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12747 $as_echo "$as_me: creating $ac_file" >&6;}
12748     fi
12749     # Neutralize special characters interpreted by sed in replacement strings.
12750     case $configure_input in #(
12751     *\&* | *\|* | *\\* )
12752        ac_sed_conf_input=`$as_echo "$configure_input" |
12753        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12754     *) ac_sed_conf_input=$configure_input;;
12755     esac
12756
12757     case $ac_tag in
12758     *:-:* | *:-) cat >"$tmp/stdin" \
12759       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12760     esac
12761     ;;
12762   esac
12763
12764   ac_dir=`$as_dirname -- "$ac_file" ||
12765 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12766          X"$ac_file" : 'X\(//\)[^/]' \| \
12767          X"$ac_file" : 'X\(//\)$' \| \
12768          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12769 $as_echo X"$ac_file" |
12770     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12771             s//\1/
12772             q
12773           }
12774           /^X\(\/\/\)[^/].*/{
12775             s//\1/
12776             q
12777           }
12778           /^X\(\/\/\)$/{
12779             s//\1/
12780             q
12781           }
12782           /^X\(\/\).*/{
12783             s//\1/
12784             q
12785           }
12786           s/.*/./; q'`
12787   as_dir="$ac_dir"; as_fn_mkdir_p
12788   ac_builddir=.
12789
12790 case "$ac_dir" in
12791 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12792 *)
12793   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12794   # A ".." for each directory in $ac_dir_suffix.
12795   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12796   case $ac_top_builddir_sub in
12797   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12798   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12799   esac ;;
12800 esac
12801 ac_abs_top_builddir=$ac_pwd
12802 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12803 # for backward compatibility:
12804 ac_top_builddir=$ac_top_build_prefix
12805
12806 case $srcdir in
12807   .)  # We are building in place.
12808     ac_srcdir=.
12809     ac_top_srcdir=$ac_top_builddir_sub
12810     ac_abs_top_srcdir=$ac_pwd ;;
12811   [\\/]* | ?:[\\/]* )  # Absolute name.
12812     ac_srcdir=$srcdir$ac_dir_suffix;
12813     ac_top_srcdir=$srcdir
12814     ac_abs_top_srcdir=$srcdir ;;
12815   *) # Relative name.
12816     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12817     ac_top_srcdir=$ac_top_build_prefix$srcdir
12818     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12819 esac
12820 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12821
12822
12823   case $ac_mode in
12824   :F)
12825   #
12826   # CONFIG_FILE
12827   #
12828
12829   case $INSTALL in
12830   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12831   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12832   esac
12833 _ACEOF
12834
12835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12836 # If the template does not know about datarootdir, expand it.
12837 # FIXME: This hack should be removed a few years after 2.60.
12838 ac_datarootdir_hack=; ac_datarootdir_seen=
12839 ac_sed_dataroot='
12840 /datarootdir/ {
12841   p
12842   q
12843 }
12844 /@datadir@/p
12845 /@docdir@/p
12846 /@infodir@/p
12847 /@localedir@/p
12848 /@mandir@/p'
12849 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12850 *datarootdir*) ac_datarootdir_seen=yes;;
12851 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12852   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12853 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12854 _ACEOF
12855 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12856   ac_datarootdir_hack='
12857   s&@datadir@&$datadir&g
12858   s&@docdir@&$docdir&g
12859   s&@infodir@&$infodir&g
12860   s&@localedir@&$localedir&g
12861   s&@mandir@&$mandir&g
12862   s&\\\${datarootdir}&$datarootdir&g' ;;
12863 esac
12864 _ACEOF
12865
12866 # Neutralize VPATH when `$srcdir' = `.'.
12867 # Shell code in configure.ac might set extrasub.
12868 # FIXME: do we really want to maintain this feature?
12869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12870 ac_sed_extra="$ac_vpsub
12871 $extrasub
12872 _ACEOF
12873 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12874 :t
12875 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12876 s|@configure_input@|$ac_sed_conf_input|;t t
12877 s&@top_builddir@&$ac_top_builddir_sub&;t t
12878 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12879 s&@srcdir@&$ac_srcdir&;t t
12880 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12881 s&@top_srcdir@&$ac_top_srcdir&;t t
12882 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12883 s&@builddir@&$ac_builddir&;t t
12884 s&@abs_builddir@&$ac_abs_builddir&;t t
12885 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12886 s&@INSTALL@&$ac_INSTALL&;t t
12887 $ac_datarootdir_hack
12888 "
12889 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12890   || as_fn_error "could not create $ac_file" "$LINENO" 5
12891
12892 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12893   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12894   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12895   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12896 which seems to be undefined.  Please make sure it is defined." >&5
12897 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12898 which seems to be undefined.  Please make sure it is defined." >&2;}
12899
12900   rm -f "$tmp/stdin"
12901   case $ac_file in
12902   -) cat "$tmp/out" && rm -f "$tmp/out";;
12903   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12904   esac \
12905   || as_fn_error "could not create $ac_file" "$LINENO" 5
12906  ;;
12907   :H)
12908   #
12909   # CONFIG_HEADER
12910   #
12911   if test x"$ac_file" != x-; then
12912     {
12913       $as_echo "/* $configure_input  */" \
12914       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12915     } >"$tmp/config.h" \
12916       || as_fn_error "could not create $ac_file" "$LINENO" 5
12917     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12918       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12919 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12920     else
12921       rm -f "$ac_file"
12922       mv "$tmp/config.h" "$ac_file" \
12923         || as_fn_error "could not create $ac_file" "$LINENO" 5
12924     fi
12925   else
12926     $as_echo "/* $configure_input  */" \
12927       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12928       || as_fn_error "could not create -" "$LINENO" 5
12929   fi
12930  ;;
12931
12932   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12933 $as_echo "$as_me: executing $ac_file commands" >&6;}
12934  ;;
12935   esac
12936
12937
12938   case $ac_file$ac_mode in
12939     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12940     "libtool":C)
12941
12942     # See if we are running on zsh, and set the options which allow our
12943     # commands through without removal of \ escapes.
12944     if test -n "${ZSH_VERSION+set}" ; then
12945       setopt NO_GLOB_SUBST
12946     fi
12947
12948     cfgfile="${ofile}T"
12949     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12950     $RM "$cfgfile"
12951
12952     cat <<_LT_EOF >> "$cfgfile"
12953 #! $SHELL
12954
12955 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12956 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12957 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12958 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12959 #
12960 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12961 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12962 #   Written by Gordon Matzigkeit, 1996
12963 #
12964 #   This file is part of GNU Libtool.
12965 #
12966 # GNU Libtool is free software; you can redistribute it and/or
12967 # modify it under the terms of the GNU General Public License as
12968 # published by the Free Software Foundation; either version 2 of
12969 # the License, or (at your option) any later version.
12970 #
12971 # As a special exception to the GNU General Public License,
12972 # if you distribute this file as part of a program or library that
12973 # is built using GNU Libtool, you may include this file under the
12974 # same distribution terms that you use for the rest of that program.
12975 #
12976 # GNU Libtool is distributed in the hope that it will be useful,
12977 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12978 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12979 # GNU General Public License for more details.
12980 #
12981 # You should have received a copy of the GNU General Public License
12982 # along with GNU Libtool; see the file COPYING.  If not, a copy
12983 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12984 # obtained by writing to the Free Software Foundation, Inc.,
12985 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12986
12987
12988 # The names of the tagged configurations supported by this script.
12989 available_tags=""
12990
12991 # ### BEGIN LIBTOOL CONFIG
12992
12993 # Which release of libtool.m4 was used?
12994 macro_version=$macro_version
12995 macro_revision=$macro_revision
12996
12997 # Whether or not to build shared libraries.
12998 build_libtool_libs=$enable_shared
12999
13000 # Whether or not to build static libraries.
13001 build_old_libs=$enable_static
13002
13003 # What type of objects to build.
13004 pic_mode=$pic_mode
13005
13006 # Whether or not to optimize for fast installation.
13007 fast_install=$enable_fast_install
13008
13009 # Shell to use when invoking shell scripts.
13010 SHELL=$lt_SHELL
13011
13012 # An echo program that protects backslashes.
13013 ECHO=$lt_ECHO
13014
13015 # The host system.
13016 host_alias=$host_alias
13017 host=$host
13018 host_os=$host_os
13019
13020 # The build system.
13021 build_alias=$build_alias
13022 build=$build
13023 build_os=$build_os
13024
13025 # A sed program that does not truncate output.
13026 SED=$lt_SED
13027
13028 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13029 Xsed="\$SED -e 1s/^X//"
13030
13031 # A grep program that handles long lines.
13032 GREP=$lt_GREP
13033
13034 # An ERE matcher.
13035 EGREP=$lt_EGREP
13036
13037 # A literal string matcher.
13038 FGREP=$lt_FGREP
13039
13040 # A BSD- or MS-compatible name lister.
13041 NM=$lt_NM
13042
13043 # Whether we need soft or hard links.
13044 LN_S=$lt_LN_S
13045
13046 # What is the maximum length of a command?
13047 max_cmd_len=$max_cmd_len
13048
13049 # Object file suffix (normally "o").
13050 objext=$ac_objext
13051
13052 # Executable file suffix (normally "").
13053 exeext=$exeext
13054
13055 # whether the shell understands "unset".
13056 lt_unset=$lt_unset
13057
13058 # turn spaces into newlines.
13059 SP2NL=$lt_lt_SP2NL
13060
13061 # turn newlines into spaces.
13062 NL2SP=$lt_lt_NL2SP
13063
13064 # An object symbol dumper.
13065 OBJDUMP=$lt_OBJDUMP
13066
13067 # Method to check whether dependent libraries are shared objects.
13068 deplibs_check_method=$lt_deplibs_check_method
13069
13070 # Command to use when deplibs_check_method == "file_magic".
13071 file_magic_cmd=$lt_file_magic_cmd
13072
13073 # The archiver.
13074 AR=$lt_AR
13075 AR_FLAGS=$lt_AR_FLAGS
13076
13077 # A symbol stripping program.
13078 STRIP=$lt_STRIP
13079
13080 # Commands used to install an old-style archive.
13081 RANLIB=$lt_RANLIB
13082 old_postinstall_cmds=$lt_old_postinstall_cmds
13083 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13084
13085 # Whether to use a lock for old archive extraction.
13086 lock_old_archive_extraction=$lock_old_archive_extraction
13087
13088 # A C compiler.
13089 LTCC=$lt_CC
13090
13091 # LTCC compiler flags.
13092 LTCFLAGS=$lt_CFLAGS
13093
13094 # Take the output of nm and produce a listing of raw symbols and C names.
13095 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13096
13097 # Transform the output of nm in a proper C declaration.
13098 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13099
13100 # Transform the output of nm in a C name address pair.
13101 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13102
13103 # Transform the output of nm in a C name address pair when lib prefix is needed.
13104 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13105
13106 # The name of the directory that contains temporary libtool files.
13107 objdir=$objdir
13108
13109 # Used to examine libraries when file_magic_cmd begins with "file".
13110 MAGIC_CMD=$MAGIC_CMD
13111
13112 # Must we lock files when doing compilation?
13113 need_locks=$lt_need_locks
13114
13115 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13116 DSYMUTIL=$lt_DSYMUTIL
13117
13118 # Tool to change global to local symbols on Mac OS X.
13119 NMEDIT=$lt_NMEDIT
13120
13121 # Tool to manipulate fat objects and archives on Mac OS X.
13122 LIPO=$lt_LIPO
13123
13124 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13125 OTOOL=$lt_OTOOL
13126
13127 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13128 OTOOL64=$lt_OTOOL64
13129
13130 # Old archive suffix (normally "a").
13131 libext=$libext
13132
13133 # Shared library suffix (normally ".so").
13134 shrext_cmds=$lt_shrext_cmds
13135
13136 # The commands to extract the exported symbol list from a shared archive.
13137 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13138
13139 # Variables whose values should be saved in libtool wrapper scripts and
13140 # restored at link time.
13141 variables_saved_for_relink=$lt_variables_saved_for_relink
13142
13143 # Do we need the "lib" prefix for modules?
13144 need_lib_prefix=$need_lib_prefix
13145
13146 # Do we need a version for libraries?
13147 need_version=$need_version
13148
13149 # Library versioning type.
13150 version_type=$version_type
13151
13152 # Shared library runtime path variable.
13153 runpath_var=$runpath_var
13154
13155 # Shared library path variable.
13156 shlibpath_var=$shlibpath_var
13157
13158 # Is shlibpath searched before the hard-coded library search path?
13159 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13160
13161 # Format of library name prefix.
13162 libname_spec=$lt_libname_spec
13163
13164 # List of archive names.  First name is the real one, the rest are links.
13165 # The last name is the one that the linker finds with -lNAME
13166 library_names_spec=$lt_library_names_spec
13167
13168 # The coded name of the library, if different from the real name.
13169 soname_spec=$lt_soname_spec
13170
13171 # Permission mode override for installation of shared libraries.
13172 install_override_mode=$lt_install_override_mode
13173
13174 # Command to use after installation of a shared archive.
13175 postinstall_cmds=$lt_postinstall_cmds
13176
13177 # Command to use after uninstallation of a shared archive.
13178 postuninstall_cmds=$lt_postuninstall_cmds
13179
13180 # Commands used to finish a libtool library installation in a directory.
13181 finish_cmds=$lt_finish_cmds
13182
13183 # As "finish_cmds", except a single script fragment to be evaled but
13184 # not shown.
13185 finish_eval=$lt_finish_eval
13186
13187 # Whether we should hardcode library paths into libraries.
13188 hardcode_into_libs=$hardcode_into_libs
13189
13190 # Compile-time system search path for libraries.
13191 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13192
13193 # Run-time system search path for libraries.
13194 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13195
13196 # Whether dlopen is supported.
13197 dlopen_support=$enable_dlopen
13198
13199 # Whether dlopen of programs is supported.
13200 dlopen_self=$enable_dlopen_self
13201
13202 # Whether dlopen of statically linked programs is supported.
13203 dlopen_self_static=$enable_dlopen_self_static
13204
13205 # Commands to strip libraries.
13206 old_striplib=$lt_old_striplib
13207 striplib=$lt_striplib
13208
13209
13210 # The linker used to build libraries.
13211 LD=$lt_LD
13212
13213 # How to create reloadable object files.
13214 reload_flag=$lt_reload_flag
13215 reload_cmds=$lt_reload_cmds
13216
13217 # Commands used to build an old-style archive.
13218 old_archive_cmds=$lt_old_archive_cmds
13219
13220 # A language specific compiler.
13221 CC=$lt_compiler
13222
13223 # Is the compiler the GNU compiler?
13224 with_gcc=$GCC
13225
13226 # Compiler flag to turn off builtin functions.
13227 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13228
13229 # How to pass a linker flag through the compiler.
13230 wl=$lt_lt_prog_compiler_wl
13231
13232 # Additional compiler flags for building library objects.
13233 pic_flag=$lt_lt_prog_compiler_pic
13234
13235 # Compiler flag to prevent dynamic linking.
13236 link_static_flag=$lt_lt_prog_compiler_static
13237
13238 # Does compiler simultaneously support -c and -o options?
13239 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13240
13241 # Whether or not to add -lc for building shared libraries.
13242 build_libtool_need_lc=$archive_cmds_need_lc
13243
13244 # Whether or not to disallow shared libs when runtime libs are static.
13245 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13246
13247 # Compiler flag to allow reflexive dlopens.
13248 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13249
13250 # Compiler flag to generate shared objects directly from archives.
13251 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13252
13253 # Whether the compiler copes with passing no objects directly.
13254 compiler_needs_object=$lt_compiler_needs_object
13255
13256 # Create an old-style archive from a shared archive.
13257 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13258
13259 # Create a temporary old-style archive to link instead of a shared archive.
13260 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13261
13262 # Commands used to build a shared archive.
13263 archive_cmds=$lt_archive_cmds
13264 archive_expsym_cmds=$lt_archive_expsym_cmds
13265
13266 # Commands used to build a loadable module if different from building
13267 # a shared archive.
13268 module_cmds=$lt_module_cmds
13269 module_expsym_cmds=$lt_module_expsym_cmds
13270
13271 # Whether we are building with GNU ld or not.
13272 with_gnu_ld=$lt_with_gnu_ld
13273
13274 # Flag that allows shared libraries with undefined symbols to be built.
13275 allow_undefined_flag=$lt_allow_undefined_flag
13276
13277 # Flag that enforces no undefined symbols.
13278 no_undefined_flag=$lt_no_undefined_flag
13279
13280 # Flag to hardcode \$libdir into a binary during linking.
13281 # This must work even if \$libdir does not exist
13282 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13283
13284 # If ld is used when linking, flag to hardcode \$libdir into a binary
13285 # during linking.  This must work even if \$libdir does not exist.
13286 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13287
13288 # Whether we need a single "-rpath" flag with a separated argument.
13289 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13290
13291 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13292 # DIR into the resulting binary.
13293 hardcode_direct=$hardcode_direct
13294
13295 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13296 # DIR into the resulting binary and the resulting library dependency is
13297 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13298 # library is relocated.
13299 hardcode_direct_absolute=$hardcode_direct_absolute
13300
13301 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13302 # into the resulting binary.
13303 hardcode_minus_L=$hardcode_minus_L
13304
13305 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13306 # into the resulting binary.
13307 hardcode_shlibpath_var=$hardcode_shlibpath_var
13308
13309 # Set to "yes" if building a shared library automatically hardcodes DIR
13310 # into the library and all subsequent libraries and executables linked
13311 # against it.
13312 hardcode_automatic=$hardcode_automatic
13313
13314 # Set to yes if linker adds runtime paths of dependent libraries
13315 # to runtime path list.
13316 inherit_rpath=$inherit_rpath
13317
13318 # Whether libtool must link a program against all its dependency libraries.
13319 link_all_deplibs=$link_all_deplibs
13320
13321 # Fix the shell variable \$srcfile for the compiler.
13322 fix_srcfile_path=$lt_fix_srcfile_path
13323
13324 # Set to "yes" if exported symbols are required.
13325 always_export_symbols=$always_export_symbols
13326
13327 # The commands to list exported symbols.
13328 export_symbols_cmds=$lt_export_symbols_cmds
13329
13330 # Symbols that should not be listed in the preloaded symbols.
13331 exclude_expsyms=$lt_exclude_expsyms
13332
13333 # Symbols that must always be exported.
13334 include_expsyms=$lt_include_expsyms
13335
13336 # Commands necessary for linking programs (against libraries) with templates.
13337 prelink_cmds=$lt_prelink_cmds
13338
13339 # Specify filename containing input files.
13340 file_list_spec=$lt_file_list_spec
13341
13342 # How to hardcode a shared library path into an executable.
13343 hardcode_action=$hardcode_action
13344
13345 # ### END LIBTOOL CONFIG
13346
13347 _LT_EOF
13348
13349   case $host_os in
13350   aix3*)
13351     cat <<\_LT_EOF >> "$cfgfile"
13352 # AIX sometimes has problems with the GCC collect2 program.  For some
13353 # reason, if we set the COLLECT_NAMES environment variable, the problems
13354 # vanish in a puff of smoke.
13355 if test "X${COLLECT_NAMES+set}" != Xset; then
13356   COLLECT_NAMES=
13357   export COLLECT_NAMES
13358 fi
13359 _LT_EOF
13360     ;;
13361   esac
13362
13363
13364 ltmain="$ac_aux_dir/ltmain.sh"
13365
13366
13367   # We use sed instead of cat because bash on DJGPP gets confused if
13368   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13369   # text mode, it properly converts lines to CR/LF.  This bash problem
13370   # is reportedly fixed, but why not run on old versions too?
13371   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13372     || (rm -f "$cfgfile"; exit 1)
13373
13374   case $xsi_shell in
13375   yes)
13376     cat << \_LT_EOF >> "$cfgfile"
13377
13378 # func_dirname file append nondir_replacement
13379 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13380 # otherwise set result to NONDIR_REPLACEMENT.
13381 func_dirname ()
13382 {
13383   case ${1} in
13384     */*) func_dirname_result="${1%/*}${2}" ;;
13385     *  ) func_dirname_result="${3}" ;;
13386   esac
13387 }
13388
13389 # func_basename file
13390 func_basename ()
13391 {
13392   func_basename_result="${1##*/}"
13393 }
13394
13395 # func_dirname_and_basename file append nondir_replacement
13396 # perform func_basename and func_dirname in a single function
13397 # call:
13398 #   dirname:  Compute the dirname of FILE.  If nonempty,
13399 #             add APPEND to the result, otherwise set result
13400 #             to NONDIR_REPLACEMENT.
13401 #             value returned in "$func_dirname_result"
13402 #   basename: Compute filename of FILE.
13403 #             value retuned in "$func_basename_result"
13404 # Implementation must be kept synchronized with func_dirname
13405 # and func_basename. For efficiency, we do not delegate to
13406 # those functions but instead duplicate the functionality here.
13407 func_dirname_and_basename ()
13408 {
13409   case ${1} in
13410     */*) func_dirname_result="${1%/*}${2}" ;;
13411     *  ) func_dirname_result="${3}" ;;
13412   esac
13413   func_basename_result="${1##*/}"
13414 }
13415
13416 # func_stripname prefix suffix name
13417 # strip PREFIX and SUFFIX off of NAME.
13418 # PREFIX and SUFFIX must not contain globbing or regex special
13419 # characters, hashes, percent signs, but SUFFIX may contain a leading
13420 # dot (in which case that matches only a dot).
13421 func_stripname ()
13422 {
13423   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13424   # positional parameters, so assign one to ordinary parameter first.
13425   func_stripname_result=${3}
13426   func_stripname_result=${func_stripname_result#"${1}"}
13427   func_stripname_result=${func_stripname_result%"${2}"}
13428 }
13429
13430 # func_opt_split
13431 func_opt_split ()
13432 {
13433   func_opt_split_opt=${1%%=*}
13434   func_opt_split_arg=${1#*=}
13435 }
13436
13437 # func_lo2o object
13438 func_lo2o ()
13439 {
13440   case ${1} in
13441     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13442     *)    func_lo2o_result=${1} ;;
13443   esac
13444 }
13445
13446 # func_xform libobj-or-source
13447 func_xform ()
13448 {
13449   func_xform_result=${1%.*}.lo
13450 }
13451
13452 # func_arith arithmetic-term...
13453 func_arith ()
13454 {
13455   func_arith_result=$(( $* ))
13456 }
13457
13458 # func_len string
13459 # STRING may not start with a hyphen.
13460 func_len ()
13461 {
13462   func_len_result=${#1}
13463 }
13464
13465 _LT_EOF
13466     ;;
13467   *) # Bourne compatible functions.
13468     cat << \_LT_EOF >> "$cfgfile"
13469
13470 # func_dirname file append nondir_replacement
13471 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13472 # otherwise set result to NONDIR_REPLACEMENT.
13473 func_dirname ()
13474 {
13475   # Extract subdirectory from the argument.
13476   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13477   if test "X$func_dirname_result" = "X${1}"; then
13478     func_dirname_result="${3}"
13479   else
13480     func_dirname_result="$func_dirname_result${2}"
13481   fi
13482 }
13483
13484 # func_basename file
13485 func_basename ()
13486 {
13487   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13488 }
13489
13490
13491 # func_stripname prefix suffix name
13492 # strip PREFIX and SUFFIX off of NAME.
13493 # PREFIX and SUFFIX must not contain globbing or regex special
13494 # characters, hashes, percent signs, but SUFFIX may contain a leading
13495 # dot (in which case that matches only a dot).
13496 # func_strip_suffix prefix name
13497 func_stripname ()
13498 {
13499   case ${2} in
13500     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13501     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13502   esac
13503 }
13504
13505 # sed scripts:
13506 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13507 my_sed_long_arg='1s/^-[^=]*=//'
13508
13509 # func_opt_split
13510 func_opt_split ()
13511 {
13512   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13513   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13514 }
13515
13516 # func_lo2o object
13517 func_lo2o ()
13518 {
13519   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13520 }
13521
13522 # func_xform libobj-or-source
13523 func_xform ()
13524 {
13525   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13526 }
13527
13528 # func_arith arithmetic-term...
13529 func_arith ()
13530 {
13531   func_arith_result=`expr "$@"`
13532 }
13533
13534 # func_len string
13535 # STRING may not start with a hyphen.
13536 func_len ()
13537 {
13538   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13539 }
13540
13541 _LT_EOF
13542 esac
13543
13544 case $lt_shell_append in
13545   yes)
13546     cat << \_LT_EOF >> "$cfgfile"
13547
13548 # func_append var value
13549 # Append VALUE to the end of shell variable VAR.
13550 func_append ()
13551 {
13552   eval "$1+=\$2"
13553 }
13554 _LT_EOF
13555     ;;
13556   *)
13557     cat << \_LT_EOF >> "$cfgfile"
13558
13559 # func_append var value
13560 # Append VALUE to the end of shell variable VAR.
13561 func_append ()
13562 {
13563   eval "$1=\$$1\$2"
13564 }
13565
13566 _LT_EOF
13567     ;;
13568   esac
13569
13570
13571   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13572     || (rm -f "$cfgfile"; exit 1)
13573
13574   mv -f "$cfgfile" "$ofile" ||
13575     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13576   chmod +x "$ofile"
13577
13578  ;;
13579     "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
13580
13581   esac
13582 done # for ac_tag
13583
13584
13585 as_fn_exit 0
13586 _ACEOF
13587 ac_clean_files=$ac_clean_files_save
13588
13589 test $ac_write_fail = 0 ||
13590   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13591
13592
13593 # configure is writing to config.log, and then calls config.status.
13594 # config.status does its own redirection, appending to config.log.
13595 # Unfortunately, on DOS this fails, as config.log is still kept open
13596 # by configure, so config.status won't be able to write to it; its
13597 # output is simply discarded.  So we exec the FD to /dev/null,
13598 # effectively closing config.log, so it can be properly (re)opened and
13599 # appended to by config.status.  When coming back to configure, we
13600 # need to make the FD available again.
13601 if test "$no_create" != yes; then
13602   ac_cs_success=:
13603   ac_config_status_args=
13604   test "$silent" = yes &&
13605     ac_config_status_args="$ac_config_status_args --quiet"
13606   exec 5>/dev/null
13607   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13608   exec 5>>config.log
13609   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13610   # would make configure fail if this is the last instruction.
13611   $ac_cs_success || as_fn_exit $?
13612 fi
13613 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13614   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13615 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13616 fi
13617