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 CATOBJEXT
 637 GENCAT
 638 INSTOBJEXT
 639 DATADIRNAME
 640 CATALOGS
 641 POSUB
 642 GMSGFMT
 643 XGETTEXT
 644 INCINTL
 645 LIBINTL_DEP
 646 LIBINTL
 647 USE_NLS
 648 GMAKE_FALSE
 649 GMAKE_TRUE
 650 MAKE
 651 CCDEPMODE
 652 DEPDIR
 653 am__leading_dot
 654 PACKAGE
 655 RANLIB
 656 AR
 657 HDEFINES
 658 CC_FOR_BUILD
 659 INSTALL_DATA
 660 INSTALL_SCRIPT
 661 INSTALL_PROGRAM
 662 EGREP
 663 GREP
 664 CPP
 665 target_os
 666 target_vendor
 667 target_cpu
 668 target
 669 host_os
 670 host_vendor
 671 host_cpu
 672 host
 673 build_os
 674 build_vendor
 675 build_cpu
 676 build
 677 OBJEXT
 678 EXEEXT
 679 ac_ct_CC
 680 CPPFLAGS
 681 LDFLAGS
 682 CFLAGS
 683 CC
 684 target_alias
 685 host_alias
 686 build_alias
 687 LIBS
 688 ECHO_T
 689 ECHO_N
 690 ECHO_C
 691 DEFS
 692 mandir
 693 localedir
 694 libdir
 695 psdir
 696 pdfdir
 697 dvidir
 698 htmldir
 699 infodir
 700 docdir
 701 oldincludedir
 702 includedir
 703 localstatedir
 704 sharedstatedir
 705 sysconfdir
 706 datadir
 707 datarootdir
 708 libexecdir
 709 sbindir
 710 bindir
 711 program_transform_name
 712 prefix
 713 exec_prefix
 714 PACKAGE_URL
 715 PACKAGE_BUGREPORT
 716 PACKAGE_STRING
 717 PACKAGE_VERSION
 718 PACKAGE_TARNAME
 719 PACKAGE_NAME
 720 PATH_SEPARATOR
 721 SHELL
 722 WERROR_CFLAGS
 723 WARN_CFLAGS
 724 sim_xor_endian
 725 sim_stdcall
 726 sim_smp
 727 sim_reserved_bits
 728 sim_regparm
 729 sim_packages
 730 sim_inline
 731 sim_hw
 732 sim_hw_objs
 733 sim_hw_cflags
 734 sim_default_model
 735 sim_scache
 736 sim_float
 737 sim_hostendian
 738 sim_endian
 739 sim_bitsize
 740 sim_assert
 741 sim_alignment
 742 sim_environment'
 743 ac_subst_files=''
 744 ac_user_opts='
 745 enable_option_checking
 746 with_zlib
 747 enable_plugins
 748 enable_shared
 749 enable_static
 750 with_pic
 751 enable_fast_install
 752 with_gnu_ld
 753 enable_libtool_lock
 754 enable_maintainer_mode
 755 enable_sim_bswap
 756 enable_sim_cflags
 757 enable_sim_debug
 758 enable_sim_stdio
 759 enable_sim_trace
 760 enable_sim_profile
 761 with_pkgversion
 762 with_bugurl
 763 '
 764       ac_precious_vars='build_alias
 765 host_alias
 766 target_alias
 767 CC
 768 CFLAGS
 769 LDFLAGS
 770 LIBS
 771 CPPFLAGS
 772 CPP'
 773
 774
 775 # Initialize some variables set by options.
 776 ac_init_help=
 777 ac_init_version=false
 778 ac_unrecognized_opts=
 779 ac_unrecognized_sep=
 780 # The variables have the same names as the options, with
 781 # dashes changed to underlines.
 782 cache_file=/dev/null
 783 exec_prefix=NONE
 784 no_create=
 785 no_recursion=
 786 prefix=NONE
 787 program_prefix=NONE
 788 program_suffix=NONE
 789 program_transform_name=s,x,x,
 790 silent=
 791 site=
 792 srcdir=
 793 verbose=
 794 x_includes=NONE
 795 x_libraries=NONE
 796
 797 # Installation directory options.
 798 # These are left unexpanded so users can "make install exec_prefix=/foo"
 799 # and all the variables that are supposed to be based on exec_prefix
 800 # by default will actually change.
 801 # Use braces instead of parens because sh, perl, etc. also accept them.
 802 # (The list follows the same order as the GNU Coding Standards.)
 803 bindir='${exec_prefix}/bin'
 804 sbindir='${exec_prefix}/sbin'
 805 libexecdir='${exec_prefix}/libexec'
 806 datarootdir='${prefix}/share'
 807 datadir='${datarootdir}'
 808 sysconfdir='${prefix}/etc'
 809 sharedstatedir='${prefix}/com'
 810 localstatedir='${prefix}/var'
 811 includedir='${prefix}/include'
 812 oldincludedir='/usr/include'
 813 docdir='${datarootdir}/doc/${PACKAGE}'
 814 infodir='${datarootdir}/info'
 815 htmldir='${docdir}'
 816 dvidir='${docdir}'
 817 pdfdir='${docdir}'
 818 psdir='${docdir}'
 819 libdir='${exec_prefix}/lib'
 820 localedir='${datarootdir}/locale'
 821 mandir='${datarootdir}/man'
 822
 823 ac_prev=
 824 ac_dashdash=
 825 for ac_option
 826 do
 827   # If the previous option needs an argument, assign it.
 828   if test -n "$ac_prev"; then
 829     eval $ac_prev=\$ac_option
 830     ac_prev=
 831     continue
 832   fi
 833
 834   case $ac_option in
 835   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 836   *)    ac_optarg=yes ;;
 837   esac
 838
 839   # Accept the important Cygnus configure options, so we can diagnose typos.
 840
 841   case $ac_dashdash$ac_option in
 842   --)
 843     ac_dashdash=yes ;;
 844
 845   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 846     ac_prev=bindir ;;
 847   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 848     bindir=$ac_optarg ;;
 849
 850   -build | --build | --buil | --bui | --bu)
 851     ac_prev=build_alias ;;
 852   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 853     build_alias=$ac_optarg ;;
 854
 855   -cache-file | --cache-file | --cache-fil | --cache-fi \
 856   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 857     ac_prev=cache_file ;;
 858   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 859   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 860     cache_file=$ac_optarg ;;
 861
 862   --config-cache | -C)
 863     cache_file=config.cache ;;
 864
 865   -datadir | --datadir | --datadi | --datad)
 866     ac_prev=datadir ;;
 867   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 868     datadir=$ac_optarg ;;
 869
 870   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 871   | --dataroo | --dataro | --datar)
 872     ac_prev=datarootdir ;;
 873   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 874   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 875     datarootdir=$ac_optarg ;;
 876
 877   -disable-* | --disable-*)
 878     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 879     # Reject names that are not valid shell variable names.
 880     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 881       as_fn_error "invalid feature name: $ac_useropt"
 882     ac_useropt_orig=$ac_useropt
 883     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 884     case $ac_user_opts in
 885       *"
 886 "enable_$ac_useropt"
 887 "*) ;;
 888       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 889          ac_unrecognized_sep=', ';;
 890     esac
 891     eval enable_$ac_useropt=no ;;
 892
 893   -docdir | --docdir | --docdi | --doc | --do)
 894     ac_prev=docdir ;;
 895   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 896     docdir=$ac_optarg ;;
 897
 898   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 899     ac_prev=dvidir ;;
 900   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 901     dvidir=$ac_optarg ;;
 902
 903   -enable-* | --enable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=\$ac_optarg ;;
 918
 919   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 920   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 921   | --exec | --exe | --ex)
 922     ac_prev=exec_prefix ;;
 923   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 924   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 925   | --exec=* | --exe=* | --ex=*)
 926     exec_prefix=$ac_optarg ;;
 927
 928   -gas | --gas | --ga | --g)
 929     # Obsolete; use --with-gas.
 930     with_gas=yes ;;
 931
 932   -help | --help | --hel | --he | -h)
 933     ac_init_help=long ;;
 934   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 935     ac_init_help=recursive ;;
 936   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 937     ac_init_help=short ;;
 938
 939   -host | --host | --hos | --ho)
 940     ac_prev=host_alias ;;
 941   -host=* | --host=* | --hos=* | --ho=*)
 942     host_alias=$ac_optarg ;;
 943
 944   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 945     ac_prev=htmldir ;;
 946   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 947   | --ht=*)
 948     htmldir=$ac_optarg ;;
 949
 950   -includedir | --includedir | --includedi | --included | --include \
 951   | --includ | --inclu | --incl | --inc)
 952     ac_prev=includedir ;;
 953   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 954   | --includ=* | --inclu=* | --incl=* | --inc=*)
 955     includedir=$ac_optarg ;;
 956
 957   -infodir | --infodir | --infodi | --infod | --info | --inf)
 958     ac_prev=infodir ;;
 959   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 960     infodir=$ac_optarg ;;
 961
 962   -libdir | --libdir | --libdi | --libd)
 963     ac_prev=libdir ;;
 964   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 965     libdir=$ac_optarg ;;
 966
 967   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 968   | --libexe | --libex | --libe)
 969     ac_prev=libexecdir ;;
 970   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 971   | --libexe=* | --libex=* | --libe=*)
 972     libexecdir=$ac_optarg ;;
 973
 974   -localedir | --localedir | --localedi | --localed | --locale)
 975     ac_prev=localedir ;;
 976   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 977     localedir=$ac_optarg ;;
 978
 979   -localstatedir | --localstatedir | --localstatedi | --localstated \
 980   | --localstate | --localstat | --localsta | --localst | --locals)
 981     ac_prev=localstatedir ;;
 982   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 983   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 984     localstatedir=$ac_optarg ;;
 985
 986   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 987     ac_prev=mandir ;;
 988   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 989     mandir=$ac_optarg ;;
 990
 991   -nfp | --nfp | --nf)
 992     # Obsolete; use --without-fp.
 993     with_fp=no ;;
 994
 995   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 996   | --no-cr | --no-c | -n)
 997     no_create=yes ;;
 998
 999   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1000   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1001     no_recursion=yes ;;
1002
1003   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1004   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1005   | --oldin | --oldi | --old | --ol | --o)
1006     ac_prev=oldincludedir ;;
1007   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1008   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1009   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1010     oldincludedir=$ac_optarg ;;
1011
1012   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1013     ac_prev=prefix ;;
1014   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1015     prefix=$ac_optarg ;;
1016
1017   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1018   | --program-pre | --program-pr | --program-p)
1019     ac_prev=program_prefix ;;
1020   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1021   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1022     program_prefix=$ac_optarg ;;
1023
1024   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1025   | --program-suf | --program-su | --program-s)
1026     ac_prev=program_suffix ;;
1027   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1028   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1029     program_suffix=$ac_optarg ;;
1030
1031   -program-transform-name | --program-transform-name \
1032   | --program-transform-nam | --program-transform-na \
1033   | --program-transform-n | --program-transform- \
1034   | --program-transform | --program-transfor \
1035   | --program-transfo | --program-transf \
1036   | --program-trans | --program-tran \
1037   | --progr-tra | --program-tr | --program-t)
1038     ac_prev=program_transform_name ;;
1039   -program-transform-name=* | --program-transform-name=* \
1040   | --program-transform-nam=* | --program-transform-na=* \
1041   | --program-transform-n=* | --program-transform-=* \
1042   | --program-transform=* | --program-transfor=* \
1043   | --program-transfo=* | --program-transf=* \
1044   | --program-trans=* | --program-tran=* \
1045   | --progr-tra=* | --program-tr=* | --program-t=*)
1046     program_transform_name=$ac_optarg ;;
1047
1048   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1049     ac_prev=pdfdir ;;
1050   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1051     pdfdir=$ac_optarg ;;
1052
1053   -psdir | --psdir | --psdi | --psd | --ps)
1054     ac_prev=psdir ;;
1055   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1056     psdir=$ac_optarg ;;
1057
1058   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1059   | -silent | --silent | --silen | --sile | --sil)
1060     silent=yes ;;
1061
1062   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1063     ac_prev=sbindir ;;
1064   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1065   | --sbi=* | --sb=*)
1066     sbindir=$ac_optarg ;;
1067
1068   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1069   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1070   | --sharedst | --shareds | --shared | --share | --shar \
1071   | --sha | --sh)
1072     ac_prev=sharedstatedir ;;
1073   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1074   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1075   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1076   | --sha=* | --sh=*)
1077     sharedstatedir=$ac_optarg ;;
1078
1079   -site | --site | --sit)
1080     ac_prev=site ;;
1081   -site=* | --site=* | --sit=*)
1082     site=$ac_optarg ;;
1083
1084   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1085     ac_prev=srcdir ;;
1086   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1087     srcdir=$ac_optarg ;;
1088
1089   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1090   | --syscon | --sysco | --sysc | --sys | --sy)
1091     ac_prev=sysconfdir ;;
1092   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1093   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1094     sysconfdir=$ac_optarg ;;
1095
1096   -target | --target | --targe | --targ | --tar | --ta | --t)
1097     ac_prev=target_alias ;;
1098   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1099     target_alias=$ac_optarg ;;
1100
1101   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1102     verbose=yes ;;
1103
1104   -version | --version | --versio | --versi | --vers | -V)
1105     ac_init_version=: ;;
1106
1107   -with-* | --with-*)
1108     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1109     # Reject names that are not valid shell variable names.
1110     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1111       as_fn_error "invalid package name: $ac_useropt"
1112     ac_useropt_orig=$ac_useropt
1113     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1114     case $ac_user_opts in
1115       *"
1116 "with_$ac_useropt"
1117 "*) ;;
1118       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1119          ac_unrecognized_sep=', ';;
1120     esac
1121     eval with_$ac_useropt=\$ac_optarg ;;
1122
1123   -without-* | --without-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=no ;;
1138
1139   --x)
1140     # Obsolete; use --with-x.
1141     with_x=yes ;;
1142
1143   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1144   | --x-incl | --x-inc | --x-in | --x-i)
1145     ac_prev=x_includes ;;
1146   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1147   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1148     x_includes=$ac_optarg ;;
1149
1150   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1151   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1152     ac_prev=x_libraries ;;
1153   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1154   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1155     x_libraries=$ac_optarg ;;
1156
1157   -*) as_fn_error "unrecognized option: \`$ac_option'
1158 Try \`$0 --help' for more information."
1159     ;;
1160
1161   *=*)
1162     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1163     # Reject names that are not valid shell variable names.
1164     case $ac_envvar in #(
1165       '' | [0-9]* | *[!_$as_cr_alnum]* )
1166       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1167     esac
1168     eval $ac_envvar=\$ac_optarg
1169     export $ac_envvar ;;
1170
1171   *)
1172     # FIXME: should be removed in autoconf 3.0.
1173     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1174     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1175       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1176     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1177     ;;
1178
1179   esac
1180 done
1181
1182 if test -n "$ac_prev"; then
1183   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1184   as_fn_error "missing argument to $ac_option"
1185 fi
1186
1187 if test -n "$ac_unrecognized_opts"; then
1188   case $enable_option_checking in
1189     no) ;;
1190     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1191     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1192   esac
1193 fi
1194
1195 # Check all directory arguments for consistency.
1196 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1197                 datadir sysconfdir sharedstatedir localstatedir includedir \
1198                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1199                 libdir localedir mandir
1200 do
1201   eval ac_val=\$$ac_var
1202   # Remove trailing slashes.
1203   case $ac_val in
1204     */ )
1205       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1206       eval $ac_var=\$ac_val;;
1207   esac
1208   # Be sure to have absolute directory names.
1209   case $ac_val in
1210     [\\/$]* | ?:[\\/]* )  continue;;
1211     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1212   esac
1213   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1214 done
1215
1216 # There might be people who depend on the old broken behavior: `$host'
1217 # used to hold the argument of --host etc.
1218 # FIXME: To remove some day.
1219 build=$build_alias
1220 host=$host_alias
1221 target=$target_alias
1222
1223 # FIXME: To remove some day.
1224 if test "x$host_alias" != x; then
1225   if test "x$build_alias" = x; then
1226     cross_compiling=maybe
1227     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1228     If a cross compiler is detected then cross compile mode will be used." >&2
1229   elif test "x$build_alias" != "x$host_alias"; then
1230     cross_compiling=yes
1231   fi
1232 fi
1233
1234 ac_tool_prefix=
1235 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1236
1237 test "$silent" = yes && exec 6>/dev/null
1238
1239
1240 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1241 ac_ls_di=`ls -di .` &&
1242 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1243   as_fn_error "working directory cannot be determined"
1244 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1245   as_fn_error "pwd does not report name of working directory"
1246
1247
1248 # Find the source files, if location was not specified.
1249 if test -z "$srcdir"; then
1250   ac_srcdir_defaulted=yes
1251   # Try the directory containing this script, then the parent directory.
1252   ac_confdir=`$as_dirname -- "$as_myself" ||
1253 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1254          X"$as_myself" : 'X\(//\)[^/]' \| \
1255          X"$as_myself" : 'X\(//\)$' \| \
1256          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1257 $as_echo X"$as_myself" |
1258     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1259             s//\1/
1260             q
1261           }
1262           /^X\(\/\/\)[^/].*/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\/\)$/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\).*/{
1271             s//\1/
1272             q
1273           }
1274           s/.*/./; q'`
1275   srcdir=$ac_confdir
1276   if test ! -r "$srcdir/$ac_unique_file"; then
1277     srcdir=..
1278   fi
1279 else
1280   ac_srcdir_defaulted=no
1281 fi
1282 if test ! -r "$srcdir/$ac_unique_file"; then
1283   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1284   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1285 fi
1286 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1287 ac_abs_confdir=`(
1288         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1289         pwd)`
1290 # When building in place, set srcdir=.
1291 if test "$ac_abs_confdir" = "$ac_pwd"; then
1292   srcdir=.
1293 fi
1294 # Remove unnecessary trailing slashes from srcdir.
1295 # Double slashes in file names in object file debugging info
1296 # mess up M-x gdb in Emacs.
1297 case $srcdir in
1298 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1299 esac
1300 for ac_var in $ac_precious_vars; do
1301   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1302   eval ac_env_${ac_var}_value=\$${ac_var}
1303   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1304   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1305 done
1306
1307 #
1308 # Report the --help message.
1309 #
1310 if test "$ac_init_help" = "long"; then
1311   # Omit some internal or obsolete options to make the list less imposing.
1312   # This message is too long to be a string in the A/UX 3.1 sh.
1313   cat <<_ACEOF
1314 \`configure' configures this package to adapt to many kinds of systems.
1315
1316 Usage: $0 [OPTION]... [VAR=VALUE]...
1317
1318 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1319 VAR=VALUE.  See below for descriptions of some of the useful variables.
1320
1321 Defaults for the options are specified in brackets.
1322
1323 Configuration:
1324   -h, --help              display this help and exit
1325       --help=short        display options specific to this package
1326       --help=recursive    display the short help of all the included packages
1327   -V, --version           display version information and exit
1328   -q, --quiet, --silent   do not print \`checking...' messages
1329       --cache-file=FILE   cache test results in FILE [disabled]
1330   -C, --config-cache      alias for \`--cache-file=config.cache'
1331   -n, --no-create         do not create output files
1332       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1333
1334 Installation directories:
1335   --prefix=PREFIX         install architecture-independent files in PREFIX
1336                           [$ac_default_prefix]
1337   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1338                           [PREFIX]
1339
1340 By default, \`make install' will install all the files in
1341 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1342 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1343 for instance \`--prefix=\$HOME'.
1344
1345 For better control, use the options below.
1346
1347 Fine tuning of the installation directories:
1348   --bindir=DIR            user executables [EPREFIX/bin]
1349   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1350   --libexecdir=DIR        program executables [EPREFIX/libexec]
1351   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1352   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1353   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1354   --libdir=DIR            object code libraries [EPREFIX/lib]
1355   --includedir=DIR        C header files [PREFIX/include]
1356   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1357   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1358   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1359   --infodir=DIR           info documentation [DATAROOTDIR/info]
1360   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1361   --mandir=DIR            man documentation [DATAROOTDIR/man]
1362   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1363   --htmldir=DIR           html documentation [DOCDIR]
1364   --dvidir=DIR            dvi documentation [DOCDIR]
1365   --pdfdir=DIR            pdf documentation [DOCDIR]
1366   --psdir=DIR             ps documentation [DOCDIR]
1367 _ACEOF
1368
1369   cat <<\_ACEOF
1370
1371 Program names:
1372   --program-prefix=PREFIX            prepend PREFIX to installed program names
1373   --program-suffix=SUFFIX            append SUFFIX to installed program names
1374   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1375
1376 System types:
1377   --build=BUILD     configure for building on BUILD [guessed]
1378   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1379   --target=TARGET   configure for building compilers for TARGET [HOST]
1380 _ACEOF
1381 fi
1382
1383 if test -n "$ac_init_help"; then
1384
1385   cat <<\_ACEOF
1386
1387 Optional Features:
1388   --disable-option-checking  ignore unrecognized --enable/--with options
1389   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1390   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1391   --enable-plugins        Enable support for plugins (defaults no)
1392   --enable-shared[=PKGS]  build shared libraries [default=yes]
1393   --enable-static[=PKGS]  build static libraries [default=yes]
1394   --enable-fast-install[=PKGS]
1395                           optimize for fast installation [default=yes]
1396   --disable-libtool-lock  avoid locking (might break parallel builds)
1397   --enable-maintainer-mode  enable make rules and dependencies not useful
1398                           (and sometimes confusing) to the casual installer
1399   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1400   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1401   --enable-sim-debug=opts               Enable debugging flags
1402   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1403   --enable-sim-trace=opts               Enable tracing flags
1404   --enable-sim-profile=opts             Enable profiling flags
1405
1406 Optional Packages:
1407   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1408   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1409   --with-zlib             include zlib support (auto/yes/no) default=auto
1410   --with-pic              try to use only PIC/non-PIC objects [default=use
1411                           both]
1412   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1413   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1414   --with-bugurl=URL       Direct users to URL to report a bug
1415
1416 Some influential environment variables:
1417   CC          C compiler command
1418   CFLAGS      C compiler flags
1419   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1420               nonstandard directory <lib dir>
1421   LIBS        libraries to pass to the linker, e.g. -l<library>
1422   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1423               you have headers in a nonstandard directory <include dir>
1424   CPP         C preprocessor
1425
1426 Use these variables to override the choices made by `configure' or to help
1427 it to find libraries and programs with nonstandard names/locations.
1428
1429 Report bugs to the package provider.
1430 _ACEOF
1431 ac_status=$?
1432 fi
1433
1434 if test "$ac_init_help" = "recursive"; then
1435   # If there are subdirs, report their specific --help.
1436   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1437     test -d "$ac_dir" ||
1438       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1439       continue
1440     ac_builddir=.
1441
1442 case "$ac_dir" in
1443 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1444 *)
1445   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1446   # A ".." for each directory in $ac_dir_suffix.
1447   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1448   case $ac_top_builddir_sub in
1449   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1451   esac ;;
1452 esac
1453 ac_abs_top_builddir=$ac_pwd
1454 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1455 # for backward compatibility:
1456 ac_top_builddir=$ac_top_build_prefix
1457
1458 case $srcdir in
1459   .)  # We are building in place.
1460     ac_srcdir=.
1461     ac_top_srcdir=$ac_top_builddir_sub
1462     ac_abs_top_srcdir=$ac_pwd ;;
1463   [\\/]* | ?:[\\/]* )  # Absolute name.
1464     ac_srcdir=$srcdir$ac_dir_suffix;
1465     ac_top_srcdir=$srcdir
1466     ac_abs_top_srcdir=$srcdir ;;
1467   *) # Relative name.
1468     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1469     ac_top_srcdir=$ac_top_build_prefix$srcdir
1470     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1471 esac
1472 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1473
1474     cd "$ac_dir" || { ac_status=$?; continue; }
1475     # Check for guested configure.
1476     if test -f "$ac_srcdir/configure.gnu"; then
1477       echo &&
1478       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1479     elif test -f "$ac_srcdir/configure"; then
1480       echo &&
1481       $SHELL "$ac_srcdir/configure" --help=recursive
1482     else
1483       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1484     fi || ac_status=$?
1485     cd "$ac_pwd" || { ac_status=$?; break; }
1486   done
1487 fi
1488
1489 test -n "$ac_init_help" && exit $ac_status
1490 if $ac_init_version; then
1491   cat <<\_ACEOF
1492 configure
1493 generated by GNU Autoconf 2.64
1494
1495 Copyright (C) 2009 Free Software Foundation, Inc.
1496 This configure script is free software; the Free Software Foundation
1497 gives unlimited permission to copy, distribute and modify it.
1498 _ACEOF
1499   exit
1500 fi
1501
1502 ## ------------------------ ##
1503 ## Autoconf initialization. ##
1504 ## ------------------------ ##
1505
1506 # ac_fn_c_try_compile LINENO
1507 # --------------------------
1508 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_compile ()
1510 {
1511   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512   rm -f conftest.$ac_objext
1513   if { { ac_try="$ac_compile"
1514 case "(($ac_try" in
1515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1516   *) ac_try_echo=$ac_try;;
1517 esac
1518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1519 $as_echo "$ac_try_echo"; } >&5
1520   (eval "$ac_compile") 2>conftest.err
1521   ac_status=$?
1522   if test -s conftest.err; then
1523     grep -v '^ *+' conftest.err >conftest.er1
1524     cat conftest.er1 >&5
1525     mv -f conftest.er1 conftest.err
1526   fi
1527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1528   test $ac_status = 0; } && {
1529          test -z "$ac_c_werror_flag" ||
1530          test ! -s conftest.err
1531        } && test -s conftest.$ac_objext; then :
1532   ac_retval=0
1533 else
1534   $as_echo "$as_me: failed program was:" >&5
1535 sed 's/^/| /' conftest.$ac_ext >&5
1536
1537         ac_retval=1
1538 fi
1539   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1540   return $ac_retval
1541
1542 } # ac_fn_c_try_compile
1543
1544 # ac_fn_c_try_cpp LINENO
1545 # ----------------------
1546 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_c_try_cpp ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   if { { ac_try="$ac_cpp conftest.$ac_ext"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } >/dev/null && {
1566          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        }; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574     ac_retval=1
1575 fi
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_c_try_cpp
1580
1581 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1582 # -------------------------------------------------------
1583 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1584 # the include files in INCLUDES and setting the cache variable VAR
1585 # accordingly.
1586 ac_fn_c_check_header_mongrel ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1591 $as_echo_n "checking for $2... " >&6; }
1592 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1593   $as_echo_n "(cached) " >&6
1594 fi
1595 eval ac_res=\$$3
1596                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1597 $as_echo "$ac_res" >&6; }
1598 else
1599   # Is the header compilable?
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1601 $as_echo_n "checking $2 usability... " >&6; }
1602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1603 /* end confdefs.h.  */
1604 $4
1605 #include <$2>
1606 _ACEOF
1607 if ac_fn_c_try_compile "$LINENO"; then :
1608   ac_header_compiler=yes
1609 else
1610   ac_header_compiler=no
1611 fi
1612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1614 $as_echo "$ac_header_compiler" >&6; }
1615
1616 # Is the header present?
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1618 $as_echo_n "checking $2 presence... " >&6; }
1619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1620 /* end confdefs.h.  */
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_cpp "$LINENO"; then :
1624   ac_header_preproc=yes
1625 else
1626   ac_header_preproc=no
1627 fi
1628 rm -f conftest.err conftest.$ac_ext
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1630 $as_echo "$ac_header_preproc" >&6; }
1631
1632 # So?  What about this header?
1633 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1634   yes:no: )
1635     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1636 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1637     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1638 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1639     ;;
1640   no:yes:* )
1641     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1642 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1643     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1644 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1646 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1648 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1649     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1650 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1651     ;;
1652 esac
1653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1656   $as_echo_n "(cached) " >&6
1657 else
1658   eval "$3=\$ac_header_compiler"
1659 fi
1660 eval ac_res=\$$3
1661                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662 $as_echo "$ac_res" >&6; }
1663 fi
1664   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1665
1666 } # ac_fn_c_check_header_mongrel
1667
1668 # ac_fn_c_try_run LINENO
1669 # ----------------------
1670 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1671 # that executables *can* be run.
1672 ac_fn_c_try_run ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   if { { ac_try="$ac_link"
1676 case "(($ac_try" in
1677   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1678   *) ac_try_echo=$ac_try;;
1679 esac
1680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1681 $as_echo "$ac_try_echo"; } >&5
1682   (eval "$ac_link") 2>&5
1683   ac_status=$?
1684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1685   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1686   { { case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_try") 2>&5
1693   ac_status=$?
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; }; }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: program exited with status $ac_status" >&5
1699        $as_echo "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702        ac_retval=$ac_status
1703 fi
1704   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1705   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706   return $ac_retval
1707
1708 } # ac_fn_c_try_run
1709
1710 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1711 # -------------------------------------------------------
1712 # Tests whether HEADER exists and can be compiled using the include files in
1713 # INCLUDES, setting the cache variable VAR accordingly.
1714 ac_fn_c_check_header_compile ()
1715 {
1716   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1718 $as_echo_n "checking for $2... " >&6; }
1719 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1720   $as_echo_n "(cached) " >&6
1721 else
1722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1723 /* end confdefs.h.  */
1724 $4
1725 #include <$2>
1726 _ACEOF
1727 if ac_fn_c_try_compile "$LINENO"; then :
1728   eval "$3=yes"
1729 else
1730   eval "$3=no"
1731 fi
1732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1733 fi
1734 eval ac_res=\$$3
1735                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1736 $as_echo "$ac_res" >&6; }
1737   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738
1739 } # ac_fn_c_check_header_compile
1740
1741 # ac_fn_c_try_link LINENO
1742 # -----------------------
1743 # Try to link conftest.$ac_ext, and return whether this succeeded.
1744 ac_fn_c_try_link ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   rm -f conftest.$ac_objext conftest$ac_exeext
1748   if { { ac_try="$ac_link"
1749 case "(($ac_try" in
1750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1751   *) ac_try_echo=$ac_try;;
1752 esac
1753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1754 $as_echo "$ac_try_echo"; } >&5
1755   (eval "$ac_link") 2>conftest.err
1756   ac_status=$?
1757   if test -s conftest.err; then
1758     grep -v '^ *+' conftest.err >conftest.er1
1759     cat conftest.er1 >&5
1760     mv -f conftest.er1 conftest.err
1761   fi
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } && {
1764          test -z "$ac_c_werror_flag" ||
1765          test ! -s conftest.err
1766        } && test -s conftest$ac_exeext && {
1767          test "$cross_compiling" = yes ||
1768          $as_test_x conftest$ac_exeext
1769        }; then :
1770   ac_retval=0
1771 else
1772   $as_echo "$as_me: failed program was:" >&5
1773 sed 's/^/| /' conftest.$ac_ext >&5
1774
1775         ac_retval=1
1776 fi
1777   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1778   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1779   # interfere with the next link command; also delete a directory that is
1780   # left behind by Apple's compiler.  We do this before executing the actions.
1781   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783   return $ac_retval
1784
1785 } # ac_fn_c_try_link
1786
1787 # ac_fn_c_check_func LINENO FUNC VAR
1788 # ----------------------------------
1789 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1790 ac_fn_c_check_func ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1796   $as_echo_n "(cached) " >&6
1797 else
1798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h.  */
1800 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1801    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1802 #define $2 innocuous_$2
1803
1804 /* System header to define __stub macros and hopefully few prototypes,
1805     which can conflict with char $2 (); below.
1806     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1807     <limits.h> exists even on freestanding compilers.  */
1808
1809 #ifdef __STDC__
1810 # include <limits.h>
1811 #else
1812 # include <assert.h>
1813 #endif
1814
1815 #undef $2
1816
1817 /* Override any GCC internal prototype to avoid an error.
1818    Use char because int might match the return type of a GCC
1819    builtin and then its argument prototype would still apply.  */
1820 #ifdef __cplusplus
1821 extern "C"
1822 #endif
1823 char $2 ();
1824 /* The GNU C library defines this for functions which it implements
1825     to always fail with ENOSYS.  Some functions are actually named
1826     something starting with __ and the normal name is an alias.  */
1827 #if defined __stub_$2 || defined __stub___$2
1828 choke me
1829 #endif
1830
1831 int
1832 main ()
1833 {
1834 return $2 ();
1835   ;
1836   return 0;
1837 }
1838 _ACEOF
1839 if ac_fn_c_try_link "$LINENO"; then :
1840   eval "$3=yes"
1841 else
1842   eval "$3=no"
1843 fi
1844 rm -f core conftest.err conftest.$ac_objext \
1845     conftest$ac_exeext conftest.$ac_ext
1846 fi
1847 eval ac_res=\$$3
1848                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1849 $as_echo "$ac_res" >&6; }
1850   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1851
1852 } # ac_fn_c_check_func
1853
1854 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1855 # ----------------------------------------------------
1856 # Tries to find if the field MEMBER exists in type AGGR, after including
1857 # INCLUDES, setting cache variable VAR accordingly.
1858 ac_fn_c_check_member ()
1859 {
1860   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1862 $as_echo_n "checking for $2.$3... " >&6; }
1863 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1864   $as_echo_n "(cached) " >&6
1865 else
1866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 $5
1869 int
1870 main ()
1871 {
1872 static $2 ac_aggr;
1873 if (ac_aggr.$3)
1874 return 0;
1875   ;
1876   return 0;
1877 }
1878 _ACEOF
1879 if ac_fn_c_try_compile "$LINENO"; then :
1880   eval "$4=yes"
1881 else
1882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h.  */
1884 $5
1885 int
1886 main ()
1887 {
1888 static $2 ac_aggr;
1889 if (sizeof ac_aggr.$3)
1890 return 0;
1891   ;
1892   return 0;
1893 }
1894 _ACEOF
1895 if ac_fn_c_try_compile "$LINENO"; then :
1896   eval "$4=yes"
1897 else
1898   eval "$4=no"
1899 fi
1900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1903 fi
1904 eval ac_res=\$$4
1905                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1908
1909 } # ac_fn_c_check_member
1910
1911 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1912 # -------------------------------------------
1913 # Tests whether TYPE exists after having included INCLUDES, setting cache
1914 # variable VAR accordingly.
1915 ac_fn_c_check_type ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919 $as_echo_n "checking for $2... " >&6; }
1920 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1921   $as_echo_n "(cached) " >&6
1922 else
1923   eval "$3=no"
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $4
1927 int
1928 main ()
1929 {
1930 if (sizeof ($2))
1931          return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1938 /* end confdefs.h.  */
1939 $4
1940 int
1941 main ()
1942 {
1943 if (sizeof (($2)))
1944             return 0;
1945   ;
1946   return 0;
1947 }
1948 _ACEOF
1949 if ac_fn_c_try_compile "$LINENO"; then :
1950
1951 else
1952   eval "$3=yes"
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1957 fi
1958 eval ac_res=\$$3
1959                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1960 $as_echo "$ac_res" >&6; }
1961   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1962
1963 } # ac_fn_c_check_type
1964 cat >config.log <<_ACEOF
1965 This file contains any messages produced by compilers while
1966 running configure, to aid debugging if configure makes a mistake.
1967
1968 It was created by $as_me, which was
1969 generated by GNU Autoconf 2.64.  Invocation command line was
1970
1971   $ $0 $@
1972
1973 _ACEOF
1974 exec 5>>config.log
1975 {
1976 cat <<_ASUNAME
1977 ## --------- ##
1978 ## Platform. ##
1979 ## --------- ##
1980
1981 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1982 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1983 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1984 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1985 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1986
1987 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1988 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1989
1990 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1991 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1992 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1993 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1994 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1995 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1996 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1997
1998 _ASUNAME
1999
2000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2001 for as_dir in $PATH
2002 do
2003   IFS=$as_save_IFS
2004   test -z "$as_dir" && as_dir=.
2005     $as_echo "PATH: $as_dir"
2006   done
2007 IFS=$as_save_IFS
2008
2009 } >&5
2010
2011 cat >&5 <<_ACEOF
2012
2013
2014 ## ----------- ##
2015 ## Core tests. ##
2016 ## ----------- ##
2017
2018 _ACEOF
2019
2020
2021 # Keep a trace of the command line.
2022 # Strip out --no-create and --no-recursion so they do not pile up.
2023 # Strip out --silent because we don't want to record it for future runs.
2024 # Also quote any args containing shell meta-characters.
2025 # Make two passes to allow for proper duplicate-argument suppression.
2026 ac_configure_args=
2027 ac_configure_args0=
2028 ac_configure_args1=
2029 ac_must_keep_next=false
2030 for ac_pass in 1 2
2031 do
2032   for ac_arg
2033   do
2034     case $ac_arg in
2035     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2036     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2037     | -silent | --silent | --silen | --sile | --sil)
2038       continue ;;
2039     *\'*)
2040       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2041     esac
2042     case $ac_pass in
2043     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2044     2)
2045       as_fn_append ac_configure_args1 " '$ac_arg'"
2046       if test $ac_must_keep_next = true; then
2047         ac_must_keep_next=false # Got value, back to normal.
2048       else
2049         case $ac_arg in
2050           *=* | --config-cache | -C | -disable-* | --disable-* \
2051           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2052           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2053           | -with-* | --with-* | -without-* | --without-* | --x)
2054             case "$ac_configure_args0 " in
2055               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2056             esac
2057             ;;
2058           -* ) ac_must_keep_next=true ;;
2059         esac
2060       fi
2061       as_fn_append ac_configure_args " '$ac_arg'"
2062       ;;
2063     esac
2064   done
2065 done
2066 { ac_configure_args0=; unset ac_configure_args0;}
2067 { ac_configure_args1=; unset ac_configure_args1;}
2068
2069 # When interrupted or exit'd, cleanup temporary files, and complete
2070 # config.log.  We remove comments because anyway the quotes in there
2071 # would cause problems or look ugly.
2072 # WARNING: Use '\'' to represent an apostrophe within the trap.
2073 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2074 trap 'exit_status=$?
2075   # Save into config.log some information that might help in debugging.
2076   {
2077     echo
2078
2079     cat <<\_ASBOX
2080 ## ---------------- ##
2081 ## Cache variables. ##
2082 ## ---------------- ##
2083 _ASBOX
2084     echo
2085     # The following way of writing the cache mishandles newlines in values,
2086 (
2087   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2088     eval ac_val=\$$ac_var
2089     case $ac_val in #(
2090     *${as_nl}*)
2091       case $ac_var in #(
2092       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2093 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2094       esac
2095       case $ac_var in #(
2096       _ | IFS | as_nl) ;; #(
2097       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2098       *) { eval $ac_var=; unset $ac_var;} ;;
2099       esac ;;
2100     esac
2101   done
2102   (set) 2>&1 |
2103     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2104     *${as_nl}ac_space=\ *)
2105       sed -n \
2106         "s/'\''/'\''\\\\'\'''\''/g;
2107           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2108       ;; #(
2109     *)
2110       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2111       ;;
2112     esac |
2113     sort
2114 )
2115     echo
2116
2117     cat <<\_ASBOX
2118 ## ----------------- ##
2119 ## Output variables. ##
2120 ## ----------------- ##
2121 _ASBOX
2122     echo
2123     for ac_var in $ac_subst_vars
2124     do
2125       eval ac_val=\$$ac_var
2126       case $ac_val in
2127       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2128       esac
2129       $as_echo "$ac_var='\''$ac_val'\''"
2130     done | sort
2131     echo
2132
2133     if test -n "$ac_subst_files"; then
2134       cat <<\_ASBOX
2135 ## ------------------- ##
2136 ## File substitutions. ##
2137 ## ------------------- ##
2138 _ASBOX
2139       echo
2140       for ac_var in $ac_subst_files
2141       do
2142         eval ac_val=\$$ac_var
2143         case $ac_val in
2144         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2145         esac
2146         $as_echo "$ac_var='\''$ac_val'\''"
2147       done | sort
2148       echo
2149     fi
2150
2151     if test -s confdefs.h; then
2152       cat <<\_ASBOX
2153 ## ----------- ##
2154 ## confdefs.h. ##
2155 ## ----------- ##
2156 _ASBOX
2157       echo
2158       cat confdefs.h
2159       echo
2160     fi
2161     test "$ac_signal" != 0 &&
2162       $as_echo "$as_me: caught signal $ac_signal"
2163     $as_echo "$as_me: exit $exit_status"
2164   } >&5
2165   rm -f core *.core core.conftest.* &&
2166     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2167     exit $exit_status
2168 ' 0
2169 for ac_signal in 1 2 13 15; do
2170   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2171 done
2172 ac_signal=0
2173
2174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2175 rm -f -r conftest* confdefs.h
2176
2177 $as_echo "/* confdefs.h */" > confdefs.h
2178
2179 # Predefined preprocessor variables.
2180
2181 cat >>confdefs.h <<_ACEOF
2182 #define PACKAGE_NAME "$PACKAGE_NAME"
2183 _ACEOF
2184
2185 cat >>confdefs.h <<_ACEOF
2186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2187 _ACEOF
2188
2189 cat >>confdefs.h <<_ACEOF
2190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2191 _ACEOF
2192
2193 cat >>confdefs.h <<_ACEOF
2194 #define PACKAGE_STRING "$PACKAGE_STRING"
2195 _ACEOF
2196
2197 cat >>confdefs.h <<_ACEOF
2198 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2199 _ACEOF
2200
2201 cat >>confdefs.h <<_ACEOF
2202 #define PACKAGE_URL "$PACKAGE_URL"
2203 _ACEOF
2204
2205
2206 # Let the site file select an alternate cache file if it wants to.
2207 # Prefer an explicitly selected file to automatically selected ones.
2208 ac_site_file1=NONE
2209 ac_site_file2=NONE
2210 if test -n "$CONFIG_SITE"; then
2211   ac_site_file1=$CONFIG_SITE
2212 elif test "x$prefix" != xNONE; then
2213   ac_site_file1=$prefix/share/config.site
2214   ac_site_file2=$prefix/etc/config.site
2215 else
2216   ac_site_file1=$ac_default_prefix/share/config.site
2217   ac_site_file2=$ac_default_prefix/etc/config.site
2218 fi
2219 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2220 do
2221   test "x$ac_site_file" = xNONE && continue
2222   if test -r "$ac_site_file"; then
2223     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2224 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2225     sed 's/^/| /' "$ac_site_file" >&5
2226     . "$ac_site_file"
2227   fi
2228 done
2229
2230 if test -r "$cache_file"; then
2231   # Some versions of bash will fail to source /dev/null (special
2232   # files actually), so we avoid doing that.
2233   if test -f "$cache_file"; then
2234     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2235 $as_echo "$as_me: loading cache $cache_file" >&6;}
2236     case $cache_file in
2237       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2238       *)                      . "./$cache_file";;
2239     esac
2240   fi
2241 else
2242   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2243 $as_echo "$as_me: creating cache $cache_file" >&6;}
2244   >$cache_file
2245 fi
2246
2247 # Check that the precious variables saved in the cache have kept the same
2248 # value.
2249 ac_cache_corrupted=false
2250 for ac_var in $ac_precious_vars; do
2251   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2252   eval ac_new_set=\$ac_env_${ac_var}_set
2253   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2254   eval ac_new_val=\$ac_env_${ac_var}_value
2255   case $ac_old_set,$ac_new_set in
2256     set,)
2257       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2258 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2259       ac_cache_corrupted=: ;;
2260     ,set)
2261       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2262 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2263       ac_cache_corrupted=: ;;
2264     ,);;
2265     *)
2266       if test "x$ac_old_val" != "x$ac_new_val"; then
2267         # differences in whitespace do not lead to failure.
2268         ac_old_val_w=`echo x $ac_old_val`
2269         ac_new_val_w=`echo x $ac_new_val`
2270         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2271           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2272 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2273           ac_cache_corrupted=:
2274         else
2275           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2276 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2277           eval $ac_var=\$ac_old_val
2278         fi
2279         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2280 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2281         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2282 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2283       fi;;
2284   esac
2285   # Pass precious variables to config.status.
2286   if test "$ac_new_set" = set; then
2287     case $ac_new_val in
2288     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2289     *) ac_arg=$ac_var=$ac_new_val ;;
2290     esac
2291     case " $ac_configure_args " in
2292       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2293       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2294     esac
2295   fi
2296 done
2297 if $ac_cache_corrupted; then
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2301 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2302   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2303 fi
2304 ## -------------------- ##
2305 ## Main body of script. ##
2306 ## -------------------- ##
2307
2308 ac_ext=c
2309 ac_cpp='$CPP $CPPFLAGS'
2310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2313
2314
2315
2316
2317
2318
2319 ac_ext=c
2320 ac_cpp='$CPP $CPPFLAGS'
2321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2324 if test -n "$ac_tool_prefix"; then
2325   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2326 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328 $as_echo_n "checking for $ac_word... " >&6; }
2329 if test "${ac_cv_prog_CC+set}" = set; then :
2330   $as_echo_n "(cached) " >&6
2331 else
2332   if test -n "$CC"; then
2333   ac_cv_prog_CC="$CC" # Let the user override the test.
2334 else
2335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336 for as_dir in $PATH
2337 do
2338   IFS=$as_save_IFS
2339   test -z "$as_dir" && as_dir=.
2340     for ac_exec_ext in '' $ac_executable_extensions; do
2341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2342     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2344     break 2
2345   fi
2346 done
2347   done
2348 IFS=$as_save_IFS
2349
2350 fi
2351 fi
2352 CC=$ac_cv_prog_CC
2353 if test -n "$CC"; then
2354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2355 $as_echo "$CC" >&6; }
2356 else
2357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2358 $as_echo "no" >&6; }
2359 fi
2360
2361
2362 fi
2363 if test -z "$ac_cv_prog_CC"; then
2364   ac_ct_CC=$CC
2365   # Extract the first word of "gcc", so it can be a program name with args.
2366 set dummy gcc; ac_word=$2
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2368 $as_echo_n "checking for $ac_word... " >&6; }
2369 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2370   $as_echo_n "(cached) " >&6
2371 else
2372   if test -n "$ac_ct_CC"; then
2373   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2374 else
2375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 for as_dir in $PATH
2377 do
2378   IFS=$as_save_IFS
2379   test -z "$as_dir" && as_dir=.
2380     for ac_exec_ext in '' $ac_executable_extensions; do
2381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2382     ac_cv_prog_ac_ct_CC="gcc"
2383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2384     break 2
2385   fi
2386 done
2387   done
2388 IFS=$as_save_IFS
2389
2390 fi
2391 fi
2392 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2393 if test -n "$ac_ct_CC"; then
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2395 $as_echo "$ac_ct_CC" >&6; }
2396 else
2397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2398 $as_echo "no" >&6; }
2399 fi
2400
2401   if test "x$ac_ct_CC" = x; then
2402     CC=""
2403   else
2404     case $cross_compiling:$ac_tool_warned in
2405 yes:)
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2408 ac_tool_warned=yes ;;
2409 esac
2410     CC=$ac_ct_CC
2411   fi
2412 else
2413   CC="$ac_cv_prog_CC"
2414 fi
2415
2416 if test -z "$CC"; then
2417           if test -n "$ac_tool_prefix"; then
2418     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2419 set dummy ${ac_tool_prefix}cc; ac_word=$2
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2421 $as_echo_n "checking for $ac_word... " >&6; }
2422 if test "${ac_cv_prog_CC+set}" = set; then :
2423   $as_echo_n "(cached) " >&6
2424 else
2425   if test -n "$CC"; then
2426   ac_cv_prog_CC="$CC" # Let the user override the test.
2427 else
2428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2429 for as_dir in $PATH
2430 do
2431   IFS=$as_save_IFS
2432   test -z "$as_dir" && as_dir=.
2433     for ac_exec_ext in '' $ac_executable_extensions; do
2434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2435     ac_cv_prog_CC="${ac_tool_prefix}cc"
2436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2437     break 2
2438   fi
2439 done
2440   done
2441 IFS=$as_save_IFS
2442
2443 fi
2444 fi
2445 CC=$ac_cv_prog_CC
2446 if test -n "$CC"; then
2447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2448 $as_echo "$CC" >&6; }
2449 else
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2451 $as_echo "no" >&6; }
2452 fi
2453
2454
2455   fi
2456 fi
2457 if test -z "$CC"; then
2458   # Extract the first word of "cc", so it can be a program name with args.
2459 set dummy cc; ac_word=$2
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461 $as_echo_n "checking for $ac_word... " >&6; }
2462 if test "${ac_cv_prog_CC+set}" = set; then :
2463   $as_echo_n "(cached) " >&6
2464 else
2465   if test -n "$CC"; then
2466   ac_cv_prog_CC="$CC" # Let the user override the test.
2467 else
2468   ac_prog_rejected=no
2469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2470 for as_dir in $PATH
2471 do
2472   IFS=$as_save_IFS
2473   test -z "$as_dir" && as_dir=.
2474     for ac_exec_ext in '' $ac_executable_extensions; do
2475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2476     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2477        ac_prog_rejected=yes
2478        continue
2479      fi
2480     ac_cv_prog_CC="cc"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 if test $ac_prog_rejected = yes; then
2489   # We found a bogon in the path, so make sure we never use it.
2490   set dummy $ac_cv_prog_CC
2491   shift
2492   if test $# != 0; then
2493     # We chose a different compiler from the bogus one.
2494     # However, it has the same basename, so the bogon will be chosen
2495     # first if we set CC to just the basename; use the full file name.
2496     shift
2497     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2498   fi
2499 fi
2500 fi
2501 fi
2502 CC=$ac_cv_prog_CC
2503 if test -n "$CC"; then
2504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2505 $as_echo "$CC" >&6; }
2506 else
2507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2508 $as_echo "no" >&6; }
2509 fi
2510
2511
2512 fi
2513 if test -z "$CC"; then
2514   if test -n "$ac_tool_prefix"; then
2515   for ac_prog in cl.exe
2516   do
2517     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2518 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2520 $as_echo_n "checking for $ac_word... " >&6; }
2521 if test "${ac_cv_prog_CC+set}" = set; then :
2522   $as_echo_n "(cached) " >&6
2523 else
2524   if test -n "$CC"; then
2525   ac_cv_prog_CC="$CC" # Let the user override the test.
2526 else
2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2528 for as_dir in $PATH
2529 do
2530   IFS=$as_save_IFS
2531   test -z "$as_dir" && as_dir=.
2532     for ac_exec_ext in '' $ac_executable_extensions; do
2533   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2534     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2536     break 2
2537   fi
2538 done
2539   done
2540 IFS=$as_save_IFS
2541
2542 fi
2543 fi
2544 CC=$ac_cv_prog_CC
2545 if test -n "$CC"; then
2546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2547 $as_echo "$CC" >&6; }
2548 else
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2550 $as_echo "no" >&6; }
2551 fi
2552
2553
2554     test -n "$CC" && break
2555   done
2556 fi
2557 if test -z "$CC"; then
2558   ac_ct_CC=$CC
2559   for ac_prog in cl.exe
2560 do
2561   # Extract the first word of "$ac_prog", so it can be a program name with args.
2562 set dummy $ac_prog; ac_word=$2
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2564 $as_echo_n "checking for $ac_word... " >&6; }
2565 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2566   $as_echo_n "(cached) " >&6
2567 else
2568   if test -n "$ac_ct_CC"; then
2569   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2570 else
2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572 for as_dir in $PATH
2573 do
2574   IFS=$as_save_IFS
2575   test -z "$as_dir" && as_dir=.
2576     for ac_exec_ext in '' $ac_executable_extensions; do
2577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2578     ac_cv_prog_ac_ct_CC="$ac_prog"
2579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2580     break 2
2581   fi
2582 done
2583   done
2584 IFS=$as_save_IFS
2585
2586 fi
2587 fi
2588 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2589 if test -n "$ac_ct_CC"; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2591 $as_echo "$ac_ct_CC" >&6; }
2592 else
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594 $as_echo "no" >&6; }
2595 fi
2596
2597
2598   test -n "$ac_ct_CC" && break
2599 done
2600
2601   if test "x$ac_ct_CC" = x; then
2602     CC=""
2603   else
2604     case $cross_compiling:$ac_tool_warned in
2605 yes:)
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2608 ac_tool_warned=yes ;;
2609 esac
2610     CC=$ac_ct_CC
2611   fi
2612 fi
2613
2614 fi
2615
2616
2617 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2619 as_fn_error "no acceptable C compiler found in \$PATH
2620 See \`config.log' for more details." "$LINENO" 5; }
2621
2622 # Provide some information about the compiler.
2623 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2624 set X $ac_compile
2625 ac_compiler=$2
2626 for ac_option in --version -v -V -qversion; do
2627   { { ac_try="$ac_compiler $ac_option >&5"
2628 case "(($ac_try" in
2629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2630   *) ac_try_echo=$ac_try;;
2631 esac
2632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2633 $as_echo "$ac_try_echo"; } >&5
2634   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2635   ac_status=$?
2636   if test -s conftest.err; then
2637     sed '10a\
2638 ... rest of stderr output deleted ...
2639          10q' conftest.err >conftest.er1
2640     cat conftest.er1 >&5
2641     rm -f conftest.er1 conftest.err
2642   fi
2643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2644   test $ac_status = 0; }
2645 done
2646
2647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2648 /* end confdefs.h.  */
2649
2650 int
2651 main ()
2652 {
2653
2654   ;
2655   return 0;
2656 }
2657 _ACEOF
2658 ac_clean_files_save=$ac_clean_files
2659 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2660 # Try to create an executable without -o first, disregard a.out.
2661 # It will help us diagnose broken compilers, and finding out an intuition
2662 # of exeext.
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2664 $as_echo_n "checking for C compiler default output file name... " >&6; }
2665 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2666
2667 # The possible output files:
2668 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2669
2670 ac_rmfiles=
2671 for ac_file in $ac_files
2672 do
2673   case $ac_file in
2674     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2675     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2676   esac
2677 done
2678 rm -f $ac_rmfiles
2679
2680 if { { ac_try="$ac_link_default"
2681 case "(($ac_try" in
2682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2683   *) ac_try_echo=$ac_try;;
2684 esac
2685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2686 $as_echo "$ac_try_echo"; } >&5
2687   (eval "$ac_link_default") 2>&5
2688   ac_status=$?
2689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2690   test $ac_status = 0; }; then :
2691   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2692 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2693 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2694 # so that the user can short-circuit this test for compilers unknown to
2695 # Autoconf.
2696 for ac_file in $ac_files ''
2697 do
2698   test -f "$ac_file" || continue
2699   case $ac_file in
2700     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2701         ;;
2702     [ab].out )
2703         # We found the default executable, but exeext='' is most
2704         # certainly right.
2705         break;;
2706     *.* )
2707         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2708         then :; else
2709            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2710         fi
2711         # We set ac_cv_exeext here because the later test for it is not
2712         # safe: cross compilers may not add the suffix if given an `-o'
2713         # argument, so we may need to know it at that point already.
2714         # Even if this section looks crufty: it has the advantage of
2715         # actually working.
2716         break;;
2717     * )
2718         break;;
2719   esac
2720 done
2721 test "$ac_cv_exeext" = no && ac_cv_exeext=
2722
2723 else
2724   ac_file=''
2725 fi
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2727 $as_echo "$ac_file" >&6; }
2728 if test -z "$ac_file"; then :
2729   $as_echo "$as_me: failed program was:" >&5
2730 sed 's/^/| /' conftest.$ac_ext >&5
2731
2732 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2734 { as_fn_set_status 77
2735 as_fn_error "C compiler cannot create executables
2736 See \`config.log' for more details." "$LINENO" 5; }; }
2737 fi
2738 ac_exeext=$ac_cv_exeext
2739
2740 # Check that the compiler produces executables we can run.  If not, either
2741 # the compiler is broken, or we cross compile.
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2743 $as_echo_n "checking whether the C compiler works... " >&6; }
2744 # If not cross compiling, check that we can run a simple program.
2745 if test "$cross_compiling" != yes; then
2746   if { ac_try='./$ac_file'
2747   { { case "(($ac_try" in
2748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2749   *) ac_try_echo=$ac_try;;
2750 esac
2751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2752 $as_echo "$ac_try_echo"; } >&5
2753   (eval "$ac_try") 2>&5
2754   ac_status=$?
2755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2756   test $ac_status = 0; }; }; then
2757     cross_compiling=no
2758   else
2759     if test "$cross_compiling" = maybe; then
2760         cross_compiling=yes
2761     else
2762         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2764 as_fn_error "cannot run C compiled programs.
2765 If you meant to cross compile, use \`--host'.
2766 See \`config.log' for more details." "$LINENO" 5; }
2767     fi
2768   fi
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2771 $as_echo "yes" >&6; }
2772
2773 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2774 ac_clean_files=$ac_clean_files_save
2775 # Check that the compiler produces executables we can run.  If not, either
2776 # the compiler is broken, or we cross compile.
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2778 $as_echo_n "checking whether we are cross compiling... " >&6; }
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2780 $as_echo "$cross_compiling" >&6; }
2781
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2783 $as_echo_n "checking for suffix of executables... " >&6; }
2784 if { { ac_try="$ac_link"
2785 case "(($ac_try" in
2786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787   *) ac_try_echo=$ac_try;;
2788 esac
2789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790 $as_echo "$ac_try_echo"; } >&5
2791   (eval "$ac_link") 2>&5
2792   ac_status=$?
2793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794   test $ac_status = 0; }; then :
2795   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2796 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2797 # work properly (i.e., refer to `conftest.exe'), while it won't with
2798 # `rm'.
2799 for ac_file in conftest.exe conftest conftest.*; do
2800   test -f "$ac_file" || continue
2801   case $ac_file in
2802     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2803     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2804           break;;
2805     * ) break;;
2806   esac
2807 done
2808 else
2809   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2811 as_fn_error "cannot compute suffix of executables: cannot compile and link
2812 See \`config.log' for more details." "$LINENO" 5; }
2813 fi
2814 rm -f conftest$ac_cv_exeext
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2816 $as_echo "$ac_cv_exeext" >&6; }
2817
2818 rm -f conftest.$ac_ext
2819 EXEEXT=$ac_cv_exeext
2820 ac_exeext=$EXEEXT
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2822 $as_echo_n "checking for suffix of object files... " >&6; }
2823 if test "${ac_cv_objext+set}" = set; then :
2824   $as_echo_n "(cached) " >&6
2825 else
2826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2827 /* end confdefs.h.  */
2828
2829 int
2830 main ()
2831 {
2832
2833   ;
2834   return 0;
2835 }
2836 _ACEOF
2837 rm -f conftest.o conftest.obj
2838 if { { ac_try="$ac_compile"
2839 case "(($ac_try" in
2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841   *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845   (eval "$ac_compile") 2>&5
2846   ac_status=$?
2847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848   test $ac_status = 0; }; then :
2849   for ac_file in conftest.o conftest.obj conftest.*; do
2850   test -f "$ac_file" || continue;
2851   case $ac_file in
2852     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2853     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2854        break;;
2855   esac
2856 done
2857 else
2858   $as_echo "$as_me: failed program was:" >&5
2859 sed 's/^/| /' conftest.$ac_ext >&5
2860
2861 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2863 as_fn_error "cannot compute suffix of object files: cannot compile
2864 See \`config.log' for more details." "$LINENO" 5; }
2865 fi
2866 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2867 fi
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2869 $as_echo "$ac_cv_objext" >&6; }
2870 OBJEXT=$ac_cv_objext
2871 ac_objext=$OBJEXT
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2873 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2874 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2875   $as_echo_n "(cached) " >&6
2876 else
2877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2878 /* end confdefs.h.  */
2879
2880 int
2881 main ()
2882 {
2883 #ifndef __GNUC__
2884        choke me
2885 #endif
2886
2887   ;
2888   return 0;
2889 }
2890 _ACEOF
2891 if ac_fn_c_try_compile "$LINENO"; then :
2892   ac_compiler_gnu=yes
2893 else
2894   ac_compiler_gnu=no
2895 fi
2896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2897 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2898
2899 fi
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2901 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2902 if test $ac_compiler_gnu = yes; then
2903   GCC=yes
2904 else
2905   GCC=
2906 fi
2907 ac_test_CFLAGS=${CFLAGS+set}
2908 ac_save_CFLAGS=$CFLAGS
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2910 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2911 if test "${ac_cv_prog_cc_g+set}" = set; then :
2912   $as_echo_n "(cached) " >&6
2913 else
2914   ac_save_c_werror_flag=$ac_c_werror_flag
2915    ac_c_werror_flag=yes
2916    ac_cv_prog_cc_g=no
2917    CFLAGS="-g"
2918    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2919 /* end confdefs.h.  */
2920
2921 int
2922 main ()
2923 {
2924
2925   ;
2926   return 0;
2927 }
2928 _ACEOF
2929 if ac_fn_c_try_compile "$LINENO"; then :
2930   ac_cv_prog_cc_g=yes
2931 else
2932   CFLAGS=""
2933       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2934 /* end confdefs.h.  */
2935
2936 int
2937 main ()
2938 {
2939
2940   ;
2941   return 0;
2942 }
2943 _ACEOF
2944 if ac_fn_c_try_compile "$LINENO"; then :
2945
2946 else
2947   ac_c_werror_flag=$ac_save_c_werror_flag
2948          CFLAGS="-g"
2949          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2950 /* end confdefs.h.  */
2951
2952 int
2953 main ()
2954 {
2955
2956   ;
2957   return 0;
2958 }
2959 _ACEOF
2960 if ac_fn_c_try_compile "$LINENO"; then :
2961   ac_cv_prog_cc_g=yes
2962 fi
2963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2964 fi
2965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2966 fi
2967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2968    ac_c_werror_flag=$ac_save_c_werror_flag
2969 fi
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2971 $as_echo "$ac_cv_prog_cc_g" >&6; }
2972 if test "$ac_test_CFLAGS" = set; then
2973   CFLAGS=$ac_save_CFLAGS
2974 elif test $ac_cv_prog_cc_g = yes; then
2975   if test "$GCC" = yes; then
2976     CFLAGS="-g -O2"
2977   else
2978     CFLAGS="-g"
2979   fi
2980 else
2981   if test "$GCC" = yes; then
2982     CFLAGS="-O2"
2983   else
2984     CFLAGS=
2985   fi
2986 fi
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2988 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2989 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2990   $as_echo_n "(cached) " >&6
2991 else
2992   ac_cv_prog_cc_c89=no
2993 ac_save_CC=$CC
2994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2995 /* end confdefs.h.  */
2996 #include <stdarg.h>
2997 #include <stdio.h>
2998 #include <sys/types.h>
2999 #include <sys/stat.h>
3000 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3001 struct buf { int x; };
3002 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3003 static char *e (p, i)
3004      char **p;
3005      int i;
3006 {
3007   return p[i];
3008 }
3009 static char *f (char * (*g) (char **, int), char **p, ...)
3010 {
3011   char *s;
3012   va_list v;
3013   va_start (v,p);
3014   s = g (p, va_arg (v,int));
3015   va_end (v);
3016   return s;
3017 }
3018
3019 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3020    function prototypes and stuff, but not '\xHH' hex character constants.
3021    These don't provoke an error unfortunately, instead are silently treated
3022    as 'x'.  The following induces an error, until -std is added to get
3023    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3024    array size at least.  It's necessary to write '\x00'==0 to get something
3025    that's true only with -std.  */
3026 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3027
3028 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3029    inside strings and character constants.  */
3030 #define FOO(x) 'x'
3031 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3032
3033 int test (int i, double x);
3034 struct s1 {int (*f) (int a);};
3035 struct s2 {int (*f) (double a);};
3036 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3037 int argc;
3038 char **argv;
3039 int
3040 main ()
3041 {
3042 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3043   ;
3044   return 0;
3045 }
3046 _ACEOF
3047 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3048         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3049 do
3050   CC="$ac_save_CC $ac_arg"
3051   if ac_fn_c_try_compile "$LINENO"; then :
3052   ac_cv_prog_cc_c89=$ac_arg
3053 fi
3054 rm -f core conftest.err conftest.$ac_objext
3055   test "x$ac_cv_prog_cc_c89" != "xno" && break
3056 done
3057 rm -f conftest.$ac_ext
3058 CC=$ac_save_CC
3059
3060 fi
3061 # AC_CACHE_VAL
3062 case "x$ac_cv_prog_cc_c89" in
3063   x)
3064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3065 $as_echo "none needed" >&6; } ;;
3066   xno)
3067     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3068 $as_echo "unsupported" >&6; } ;;
3069   *)
3070     CC="$CC $ac_cv_prog_cc_c89"
3071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3072 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3073 esac
3074 if test "x$ac_cv_prog_cc_c89" != xno; then :
3075
3076 fi
3077
3078 ac_ext=c
3079 ac_cpp='$CPP $CPPFLAGS'
3080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083
3084 ac_aux_dir=
3085 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3086   for ac_t in install-sh install.sh shtool; do
3087     if test -f "$ac_dir/$ac_t"; then
3088       ac_aux_dir=$ac_dir
3089       ac_install_sh="$ac_aux_dir/$ac_t -c"
3090       break 2
3091     fi
3092   done
3093 done
3094 if test -z "$ac_aux_dir"; then
3095   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3096 fi
3097
3098 # These three variables are undocumented and unsupported,
3099 # and are intended to be withdrawn in a future Autoconf release.
3100 # They can cause serious problems if a builder's source tree is in a directory
3101 # whose full name contains unusual characters.
3102 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3103 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3104 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3105
3106
3107 # Make sure we can run config.sub.
3108 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3109   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3110
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3112 $as_echo_n "checking build system type... " >&6; }
3113 if test "${ac_cv_build+set}" = set; then :
3114   $as_echo_n "(cached) " >&6
3115 else
3116   ac_build_alias=$build_alias
3117 test "x$ac_build_alias" = x &&
3118   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3119 test "x$ac_build_alias" = x &&
3120   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3121 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3122   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3123
3124 fi
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3126 $as_echo "$ac_cv_build" >&6; }
3127 case $ac_cv_build in
3128 *-*-*) ;;
3129 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3130 esac
3131 build=$ac_cv_build
3132 ac_save_IFS=$IFS; IFS='-'
3133 set x $ac_cv_build
3134 shift
3135 build_cpu=$1
3136 build_vendor=$2
3137 shift; shift
3138 # Remember, the first character of IFS is used to create $*,
3139 # except with old shells:
3140 build_os=$*
3141 IFS=$ac_save_IFS
3142 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3143
3144
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3146 $as_echo_n "checking host system type... " >&6; }
3147 if test "${ac_cv_host+set}" = set; then :
3148   $as_echo_n "(cached) " >&6
3149 else
3150   if test "x$host_alias" = x; then
3151   ac_cv_host=$ac_cv_build
3152 else
3153   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3154     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3155 fi
3156
3157 fi
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3159 $as_echo "$ac_cv_host" >&6; }
3160 case $ac_cv_host in
3161 *-*-*) ;;
3162 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3163 esac
3164 host=$ac_cv_host
3165 ac_save_IFS=$IFS; IFS='-'
3166 set x $ac_cv_host
3167 shift
3168 host_cpu=$1
3169 host_vendor=$2
3170 shift; shift
3171 # Remember, the first character of IFS is used to create $*,
3172 # except with old shells:
3173 host_os=$*
3174 IFS=$ac_save_IFS
3175 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3176
3177
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3179 $as_echo_n "checking target system type... " >&6; }
3180 if test "${ac_cv_target+set}" = set; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183   if test "x$target_alias" = x; then
3184   ac_cv_target=$ac_cv_host
3185 else
3186   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3187     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3188 fi
3189
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3192 $as_echo "$ac_cv_target" >&6; }
3193 case $ac_cv_target in
3194 *-*-*) ;;
3195 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3196 esac
3197 target=$ac_cv_target
3198 ac_save_IFS=$IFS; IFS='-'
3199 set x $ac_cv_target
3200 shift
3201 target_cpu=$1
3202 target_vendor=$2
3203 shift; shift
3204 # Remember, the first character of IFS is used to create $*,
3205 # except with old shells:
3206 target_os=$*
3207 IFS=$ac_save_IFS
3208 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3209
3210
3211 # The aliases save the names the user supplied, while $host etc.
3212 # will get canonicalized.
3213 test -n "$target_alias" &&
3214   test "$program_prefix$program_suffix$program_transform_name" = \
3215     NONENONEs,x,x, &&
3216   program_prefix=${target_alias}-
3217
3218 ac_ext=c
3219 ac_cpp='$CPP $CPPFLAGS'
3220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3222 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3224 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3225 # On Suns, sometimes $CPP names a directory.
3226 if test -n "$CPP" && test -d "$CPP"; then
3227   CPP=
3228 fi
3229 if test -z "$CPP"; then
3230   if test "${ac_cv_prog_CPP+set}" = set; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233       # Double quotes because CPP needs to be expanded
3234     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3235     do
3236       ac_preproc_ok=false
3237 for ac_c_preproc_warn_flag in '' yes
3238 do
3239   # Use a header file that comes with gcc, so configuring glibc
3240   # with a fresh cross-compiler works.
3241   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3242   # <limits.h> exists even on freestanding compilers.
3243   # On the NeXT, cc -E runs the code through the compiler's parser,
3244   # not just through cpp. "Syntax error" is here to catch this case.
3245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246 /* end confdefs.h.  */
3247 #ifdef __STDC__
3248 # include <limits.h>
3249 #else
3250 # include <assert.h>
3251 #endif
3252                      Syntax error
3253 _ACEOF
3254 if ac_fn_c_try_cpp "$LINENO"; then :
3255
3256 else
3257   # Broken: fails on valid input.
3258 continue
3259 fi
3260 rm -f conftest.err conftest.$ac_ext
3261
3262   # OK, works on sane cases.  Now check whether nonexistent headers
3263   # can be detected and how.
3264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265 /* end confdefs.h.  */
3266 #include <ac_nonexistent.h>
3267 _ACEOF
3268 if ac_fn_c_try_cpp "$LINENO"; then :
3269   # Broken: success on invalid input.
3270 continue
3271 else
3272   # Passes both tests.
3273 ac_preproc_ok=:
3274 break
3275 fi
3276 rm -f conftest.err conftest.$ac_ext
3277
3278 done
3279 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3280 rm -f conftest.err conftest.$ac_ext
3281 if $ac_preproc_ok; then :
3282   break
3283 fi
3284
3285     done
3286     ac_cv_prog_CPP=$CPP
3287
3288 fi
3289   CPP=$ac_cv_prog_CPP
3290 else
3291   ac_cv_prog_CPP=$CPP
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3294 $as_echo "$CPP" >&6; }
3295 ac_preproc_ok=false
3296 for ac_c_preproc_warn_flag in '' yes
3297 do
3298   # Use a header file that comes with gcc, so configuring glibc
3299   # with a fresh cross-compiler works.
3300   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3301   # <limits.h> exists even on freestanding compilers.
3302   # On the NeXT, cc -E runs the code through the compiler's parser,
3303   # not just through cpp. "Syntax error" is here to catch this case.
3304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306 #ifdef __STDC__
3307 # include <limits.h>
3308 #else
3309 # include <assert.h>
3310 #endif
3311                      Syntax error
3312 _ACEOF
3313 if ac_fn_c_try_cpp "$LINENO"; then :
3314
3315 else
3316   # Broken: fails on valid input.
3317 continue
3318 fi
3319 rm -f conftest.err conftest.$ac_ext
3320
3321   # OK, works on sane cases.  Now check whether nonexistent headers
3322   # can be detected and how.
3323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3324 /* end confdefs.h.  */
3325 #include <ac_nonexistent.h>
3326 _ACEOF
3327 if ac_fn_c_try_cpp "$LINENO"; then :
3328   # Broken: success on invalid input.
3329 continue
3330 else
3331   # Passes both tests.
3332 ac_preproc_ok=:
3333 break
3334 fi
3335 rm -f conftest.err conftest.$ac_ext
3336
3337 done
3338 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3339 rm -f conftest.err conftest.$ac_ext
3340 if $ac_preproc_ok; then :
3341
3342 else
3343   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3346 See \`config.log' for more details." "$LINENO" 5; }
3347 fi
3348
3349 ac_ext=c
3350 ac_cpp='$CPP $CPPFLAGS'
3351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3354
3355
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3357 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3358 if test "${ac_cv_path_GREP+set}" = set; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   if test -z "$GREP"; then
3362   ac_path_GREP_found=false
3363   # Loop through the user's path and test for each of PROGNAME-LIST
3364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3366 do
3367   IFS=$as_save_IFS
3368   test -z "$as_dir" && as_dir=.
3369     for ac_prog in grep ggrep; do
3370     for ac_exec_ext in '' $ac_executable_extensions; do
3371       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3372       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3373 # Check for GNU ac_path_GREP and select it if it is found.
3374   # Check for GNU $ac_path_GREP
3375 case `"$ac_path_GREP" --version 2>&1` in
3376 *GNU*)
3377   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3378 *)
3379   ac_count=0
3380   $as_echo_n 0123456789 >"conftest.in"
3381   while :
3382   do
3383     cat "conftest.in" "conftest.in" >"conftest.tmp"
3384     mv "conftest.tmp" "conftest.in"
3385     cp "conftest.in" "conftest.nl"
3386     $as_echo 'GREP' >> "conftest.nl"
3387     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3388     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3389     as_fn_arith $ac_count + 1 && ac_count=$as_val
3390     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3391       # Best one so far, save it but keep looking for a better one
3392       ac_cv_path_GREP="$ac_path_GREP"
3393       ac_path_GREP_max=$ac_count
3394     fi
3395     # 10*(2^10) chars as input seems more than enough
3396     test $ac_count -gt 10 && break
3397   done
3398   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3399 esac
3400
3401       $ac_path_GREP_found && break 3
3402     done
3403   done
3404   done
3405 IFS=$as_save_IFS
3406   if test -z "$ac_cv_path_GREP"; then
3407     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3408   fi
3409 else
3410   ac_cv_path_GREP=$GREP
3411 fi
3412
3413 fi
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3415 $as_echo "$ac_cv_path_GREP" >&6; }
3416  GREP="$ac_cv_path_GREP"
3417
3418
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3420 $as_echo_n "checking for egrep... " >&6; }
3421 if test "${ac_cv_path_EGREP+set}" = set; then :
3422   $as_echo_n "(cached) " >&6
3423 else
3424   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3425    then ac_cv_path_EGREP="$GREP -E"
3426    else
3427      if test -z "$EGREP"; then
3428   ac_path_EGREP_found=false
3429   # Loop through the user's path and test for each of PROGNAME-LIST
3430   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3431 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3432 do
3433   IFS=$as_save_IFS
3434   test -z "$as_dir" && as_dir=.
3435     for ac_prog in egrep; do
3436     for ac_exec_ext in '' $ac_executable_extensions; do
3437       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3438       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3439 # Check for GNU ac_path_EGREP and select it if it is found.
3440   # Check for GNU $ac_path_EGREP
3441 case `"$ac_path_EGREP" --version 2>&1` in
3442 *GNU*)
3443   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3444 *)
3445   ac_count=0
3446   $as_echo_n 0123456789 >"conftest.in"
3447   while :
3448   do
3449     cat "conftest.in" "conftest.in" >"conftest.tmp"
3450     mv "conftest.tmp" "conftest.in"
3451     cp "conftest.in" "conftest.nl"
3452     $as_echo 'EGREP' >> "conftest.nl"
3453     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3454     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3455     as_fn_arith $ac_count + 1 && ac_count=$as_val
3456     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3457       # Best one so far, save it but keep looking for a better one
3458       ac_cv_path_EGREP="$ac_path_EGREP"
3459       ac_path_EGREP_max=$ac_count
3460     fi
3461     # 10*(2^10) chars as input seems more than enough
3462     test $ac_count -gt 10 && break
3463   done
3464   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3465 esac
3466
3467       $ac_path_EGREP_found && break 3
3468     done
3469   done
3470   done
3471 IFS=$as_save_IFS
3472   if test -z "$ac_cv_path_EGREP"; then
3473     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3474   fi
3475 else
3476   ac_cv_path_EGREP=$EGREP
3477 fi
3478
3479    fi
3480 fi
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3482 $as_echo "$ac_cv_path_EGREP" >&6; }
3483  EGREP="$ac_cv_path_EGREP"
3484
3485
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3487 $as_echo_n "checking for ANSI C header files... " >&6; }
3488 if test "${ac_cv_header_stdc+set}" = set; then :
3489   $as_echo_n "(cached) " >&6
3490 else
3491   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3492 /* end confdefs.h.  */
3493 #include <stdlib.h>
3494 #include <stdarg.h>
3495 #include <string.h>
3496 #include <float.h>
3497
3498 int
3499 main ()
3500 {
3501
3502   ;
3503   return 0;
3504 }
3505 _ACEOF
3506 if ac_fn_c_try_compile "$LINENO"; then :
3507   ac_cv_header_stdc=yes
3508 else
3509   ac_cv_header_stdc=no
3510 fi
3511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3512
3513 if test $ac_cv_header_stdc = yes; then
3514   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3515   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3516 /* end confdefs.h.  */
3517 #include <string.h>
3518
3519 _ACEOF
3520 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3521   $EGREP "memchr" >/dev/null 2>&1; then :
3522
3523 else
3524   ac_cv_header_stdc=no
3525 fi
3526 rm -f conftest*
3527
3528 fi
3529
3530 if test $ac_cv_header_stdc = yes; then
3531   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533 /* end confdefs.h.  */
3534 #include <stdlib.h>
3535
3536 _ACEOF
3537 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3538   $EGREP "free" >/dev/null 2>&1; then :
3539
3540 else
3541   ac_cv_header_stdc=no
3542 fi
3543 rm -f conftest*
3544
3545 fi
3546
3547 if test $ac_cv_header_stdc = yes; then
3548   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3549   if test "$cross_compiling" = yes; then :
3550   :
3551 else
3552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h.  */
3554 #include <ctype.h>
3555 #include <stdlib.h>
3556 #if ((' ' & 0x0FF) == 0x020)
3557 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3558 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3559 #else
3560 # define ISLOWER(c) \
3561                    (('a' <= (c) && (c) <= 'i') \
3562                      || ('j' <= (c) && (c) <= 'r') \
3563                      || ('s' <= (c) && (c) <= 'z'))
3564 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3565 #endif
3566
3567 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3568 int
3569 main ()
3570 {
3571   int i;
3572   for (i = 0; i < 256; i++)
3573     if (XOR (islower (i), ISLOWER (i))
3574         || toupper (i) != TOUPPER (i))
3575       return 2;
3576   return 0;
3577 }
3578 _ACEOF
3579 if ac_fn_c_try_run "$LINENO"; then :
3580
3581 else
3582   ac_cv_header_stdc=no
3583 fi
3584 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3585   conftest.$ac_objext conftest.beam conftest.$ac_ext
3586 fi
3587
3588 fi
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3591 $as_echo "$ac_cv_header_stdc" >&6; }
3592 if test $ac_cv_header_stdc = yes; then
3593
3594 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3595
3596 fi
3597
3598 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3599 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3600                   inttypes.h stdint.h unistd.h
3601 do :
3602   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3603 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3604 "
3605 eval as_val=\$$as_ac_Header
3606    if test "x$as_val" = x""yes; then :
3607   cat >>confdefs.h <<_ACEOF
3608 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3609 _ACEOF
3610
3611 fi
3612
3613 done
3614
3615
3616
3617   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3618 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3619   MINIX=yes
3620 else
3621   MINIX=
3622 fi
3623
3624
3625   if test "$MINIX" = yes; then
3626
3627 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3628
3629
3630 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3631
3632
3633 $as_echo "#define _MINIX 1" >>confdefs.h
3634
3635   fi
3636
3637
3638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3639 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3640 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3641   $as_echo_n "(cached) " >&6
3642 else
3643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644 /* end confdefs.h.  */
3645
3646 #         define __EXTENSIONS__ 1
3647           $ac_includes_default
3648 int
3649 main ()
3650 {
3651
3652   ;
3653   return 0;
3654 }
3655 _ACEOF
3656 if ac_fn_c_try_compile "$LINENO"; then :
3657   ac_cv_safe_to_define___extensions__=yes
3658 else
3659   ac_cv_safe_to_define___extensions__=no
3660 fi
3661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3664 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3665   test $ac_cv_safe_to_define___extensions__ = yes &&
3666     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3667
3668   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3669
3670   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3671
3672   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3673
3674   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3675
3676
3677 test "$program_prefix" != NONE &&
3678   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3679 # Use a double $ so make ignores it.
3680 test "$program_suffix" != NONE &&
3681   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3682 # Double any \ or $.
3683 # By default was `s,x,x', remove it if useless.
3684 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3685 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3686
3687 # Find a good install program.  We prefer a C program (faster),
3688 # so one script is as good as another.  But avoid the broken or
3689 # incompatible versions:
3690 # SysV /etc/install, /usr/sbin/install
3691 # SunOS /usr/etc/install
3692 # IRIX /sbin/install
3693 # AIX /bin/install
3694 # AmigaOS /C/install, which installs bootblocks on floppy discs
3695 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3696 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3697 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3698 # OS/2's system install, which has a completely different semantic
3699 # ./install, which can be erroneously created by make from ./install.sh.
3700 # Reject install programs that cannot install multiple files.
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3702 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3703 if test -z "$INSTALL"; then
3704 if test "${ac_cv_path_install+set}" = set; then :
3705   $as_echo_n "(cached) " >&6
3706 else
3707   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3708 for as_dir in $PATH
3709 do
3710   IFS=$as_save_IFS
3711   test -z "$as_dir" && as_dir=.
3712     # Account for people who put trailing slashes in PATH elements.
3713 case $as_dir/ in #((
3714   ./ | .// | /[cC]/* | \
3715   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3716   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3717   /usr/ucb/* ) ;;
3718   *)
3719     # OSF1 and SCO ODT 3.0 have their own names for install.
3720     # Don't use installbsd from OSF since it installs stuff as root
3721     # by default.
3722     for ac_prog in ginstall scoinst install; do
3723       for ac_exec_ext in '' $ac_executable_extensions; do
3724         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3725           if test $ac_prog = install &&
3726             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3727             # AIX install.  It has an incompatible calling convention.
3728             :
3729           elif test $ac_prog = install &&
3730             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3731             # program-specific install script used by HP pwplus--don't use.
3732             :
3733           else
3734             rm -rf conftest.one conftest.two conftest.dir
3735             echo one > conftest.one
3736             echo two > conftest.two
3737             mkdir conftest.dir
3738             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3739               test -s conftest.one && test -s conftest.two &&
3740               test -s conftest.dir/conftest.one &&
3741               test -s conftest.dir/conftest.two
3742             then
3743               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3744               break 3
3745             fi
3746           fi
3747         fi
3748       done
3749     done
3750     ;;
3751 esac
3752
3753   done
3754 IFS=$as_save_IFS
3755
3756 rm -rf conftest.one conftest.two conftest.dir
3757
3758 fi
3759   if test "${ac_cv_path_install+set}" = set; then
3760     INSTALL=$ac_cv_path_install
3761   else
3762     # As a last resort, use the slow shell script.  Don't cache a
3763     # value for INSTALL within a source directory, because that will
3764     # break other packages using the cache if that directory is
3765     # removed, or if the value is a relative name.
3766     INSTALL=$ac_install_sh
3767   fi
3768 fi
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3770 $as_echo "$INSTALL" >&6; }
3771
3772 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3773 # It thinks the first close brace ends the variable substitution.
3774 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3775
3776 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3777
3778 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3779
3780 rm -rf .tst 2>/dev/null
3781 mkdir .tst 2>/dev/null
3782 if test -d .tst; then
3783   am__leading_dot=.
3784 else
3785   am__leading_dot=_
3786 fi
3787 rmdir .tst 2>/dev/null
3788
3789 DEPDIR="${am__leading_dot}deps"
3790
3791 case `pwd` in
3792   *\ * | *\     *)
3793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3794 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3795 esac
3796
3797
3798
3799 macro_version='2.2.7a'
3800 macro_revision='1.3134'
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814 ltmain="$ac_aux_dir/ltmain.sh"
3815
3816 # Backslashify metacharacters that are still active within
3817 # double-quoted strings.
3818 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3819
3820 # Same as above, but do not quote variable references.
3821 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3822
3823 # Sed substitution to delay expansion of an escaped shell variable in a
3824 # double_quote_subst'ed string.
3825 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3826
3827 # Sed substitution to delay expansion of an escaped single quote.
3828 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3829
3830 # Sed substitution to avoid accidental globbing in evaled expressions
3831 no_glob_subst='s/\*/\\\*/g'
3832
3833 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3834 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3835 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3836
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3838 $as_echo_n "checking how to print strings... " >&6; }
3839 # Test print first, because it will be a builtin if present.
3840 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3841    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3842   ECHO='print -r --'
3843 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3844   ECHO='printf %s\n'
3845 else
3846   # Use this function as a fallback that always works.
3847   func_fallback_echo ()
3848   {
3849     eval 'cat <<_LTECHO_EOF
3850 $1
3851 _LTECHO_EOF'
3852   }
3853   ECHO='func_fallback_echo'
3854 fi
3855
3856 # func_echo_all arg...
3857 # Invoke $ECHO with all args, space-separated.
3858 func_echo_all ()
3859 {
3860     $ECHO ""
3861 }
3862
3863 case "$ECHO" in
3864   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3865 $as_echo "printf" >&6; } ;;
3866   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3867 $as_echo "print -r" >&6; } ;;
3868   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3869 $as_echo "cat" >&6; } ;;
3870 esac
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3886 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3887 if test "${ac_cv_path_SED+set}" = set; then :
3888   $as_echo_n "(cached) " >&6
3889 else
3890             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3891      for ac_i in 1 2 3 4 5 6 7; do
3892        ac_script="$ac_script$as_nl$ac_script"
3893      done
3894      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3895      { ac_script=; unset ac_script;}
3896      if test -z "$SED"; then
3897   ac_path_SED_found=false
3898   # Loop through the user's path and test for each of PROGNAME-LIST
3899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3900 for as_dir in $PATH
3901 do
3902   IFS=$as_save_IFS
3903   test -z "$as_dir" && as_dir=.
3904     for ac_prog in sed gsed; do
3905     for ac_exec_ext in '' $ac_executable_extensions; do
3906       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3907       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3908 # Check for GNU ac_path_SED and select it if it is found.
3909   # Check for GNU $ac_path_SED
3910 case `"$ac_path_SED" --version 2>&1` in
3911 *GNU*)
3912   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3913 *)
3914   ac_count=0
3915   $as_echo_n 0123456789 >"conftest.in"
3916   while :
3917   do
3918     cat "conftest.in" "conftest.in" >"conftest.tmp"
3919     mv "conftest.tmp" "conftest.in"
3920     cp "conftest.in" "conftest.nl"
3921     $as_echo '' >> "conftest.nl"
3922     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3923     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3924     as_fn_arith $ac_count + 1 && ac_count=$as_val
3925     if test $ac_count -gt ${ac_path_SED_max-0}; then
3926       # Best one so far, save it but keep looking for a better one
3927       ac_cv_path_SED="$ac_path_SED"
3928       ac_path_SED_max=$ac_count
3929     fi
3930     # 10*(2^10) chars as input seems more than enough
3931     test $ac_count -gt 10 && break
3932   done
3933   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3934 esac
3935
3936       $ac_path_SED_found && break 3
3937     done
3938   done
3939   done
3940 IFS=$as_save_IFS
3941   if test -z "$ac_cv_path_SED"; then
3942     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
3943   fi
3944 else
3945   ac_cv_path_SED=$SED
3946 fi
3947
3948 fi
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3950 $as_echo "$ac_cv_path_SED" >&6; }
3951  SED="$ac_cv_path_SED"
3952   rm -f conftest.sed
3953
3954 test -z "$SED" && SED=sed
3955 Xsed="$SED -e 1s/^X//"
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3968 $as_echo_n "checking for fgrep... " >&6; }
3969 if test "${ac_cv_path_FGREP+set}" = set; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3973    then ac_cv_path_FGREP="$GREP -F"
3974    else
3975      if test -z "$FGREP"; then
3976   ac_path_FGREP_found=false
3977   # Loop through the user's path and test for each of PROGNAME-LIST
3978   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3979 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3980 do
3981   IFS=$as_save_IFS
3982   test -z "$as_dir" && as_dir=.
3983     for ac_prog in fgrep; do
3984     for ac_exec_ext in '' $ac_executable_extensions; do
3985       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3986       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
3987 # Check for GNU ac_path_FGREP and select it if it is found.
3988   # Check for GNU $ac_path_FGREP
3989 case `"$ac_path_FGREP" --version 2>&1` in
3990 *GNU*)
3991   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3992 *)
3993   ac_count=0
3994   $as_echo_n 0123456789 >"conftest.in"
3995   while :
3996   do
3997     cat "conftest.in" "conftest.in" >"conftest.tmp"
3998     mv "conftest.tmp" "conftest.in"
3999     cp "conftest.in" "conftest.nl"
4000     $as_echo 'FGREP' >> "conftest.nl"
4001     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4002     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4003     as_fn_arith $ac_count + 1 && ac_count=$as_val
4004     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4005       # Best one so far, save it but keep looking for a better one
4006       ac_cv_path_FGREP="$ac_path_FGREP"
4007       ac_path_FGREP_max=$ac_count
4008     fi
4009     # 10*(2^10) chars as input seems more than enough
4010     test $ac_count -gt 10 && break
4011   done
4012   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4013 esac
4014
4015       $ac_path_FGREP_found && break 3
4016     done
4017   done
4018   done
4019 IFS=$as_save_IFS
4020   if test -z "$ac_cv_path_FGREP"; then
4021     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4022   fi
4023 else
4024   ac_cv_path_FGREP=$FGREP
4025 fi
4026
4027    fi
4028 fi
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4030 $as_echo "$ac_cv_path_FGREP" >&6; }
4031  FGREP="$ac_cv_path_FGREP"
4032
4033
4034 test -z "$GREP" && GREP=grep
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054 # Check whether --with-gnu-ld was given.
4055 if test "${with_gnu_ld+set}" = set; then :
4056   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4057 else
4058   with_gnu_ld=no
4059 fi
4060
4061 ac_prog=ld
4062 if test "$GCC" = yes; then
4063   # Check if gcc -print-prog-name=ld gives a path.
4064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4065 $as_echo_n "checking for ld used by $CC... " >&6; }
4066   case $host in
4067   *-*-mingw*)
4068     # gcc leaves a trailing carriage return which upsets mingw
4069     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4070   *)
4071     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4072   esac
4073   case $ac_prog in
4074     # Accept absolute paths.
4075     [\\/]* | ?:[\\/]*)
4076       re_direlt='/[^/][^/]*/\.\./'
4077       # Canonicalize the pathname of ld
4078       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4079       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4080         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4081       done
4082       test -z "$LD" && LD="$ac_prog"
4083       ;;
4084   "")
4085     # If it fails, then pretend we aren't using GCC.
4086     ac_prog=ld
4087     ;;
4088   *)
4089     # If it is relative, then search for the first ld in PATH.
4090     with_gnu_ld=unknown
4091     ;;
4092   esac
4093 elif test "$with_gnu_ld" = yes; then
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4095 $as_echo_n "checking for GNU ld... " >&6; }
4096 else
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4098 $as_echo_n "checking for non-GNU ld... " >&6; }
4099 fi
4100 if test "${lt_cv_path_LD+set}" = set; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -z "$LD"; then
4104   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4105   for ac_dir in $PATH; do
4106     IFS="$lt_save_ifs"
4107     test -z "$ac_dir" && ac_dir=.
4108     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4109       lt_cv_path_LD="$ac_dir/$ac_prog"
4110       # Check to see if the program is GNU ld.  I'd rather use --version,
4111       # but apparently some variants of GNU ld only accept -v.
4112       # Break only if it was the GNU/non-GNU ld that we prefer.
4113       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4114       *GNU* | *'with BFD'*)
4115         test "$with_gnu_ld" != no && break
4116         ;;
4117       *)
4118         test "$with_gnu_ld" != yes && break
4119         ;;
4120       esac
4121     fi
4122   done
4123   IFS="$lt_save_ifs"
4124 else
4125   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4126 fi
4127 fi
4128
4129 LD="$lt_cv_path_LD"
4130 if test -n "$LD"; then
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4132 $as_echo "$LD" >&6; }
4133 else
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4135 $as_echo "no" >&6; }
4136 fi
4137 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4139 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4140 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4144 case `$LD -v 2>&1 </dev/null` in
4145 *GNU* | *'with BFD'*)
4146   lt_cv_prog_gnu_ld=yes
4147   ;;
4148 *)
4149   lt_cv_prog_gnu_ld=no
4150   ;;
4151 esac
4152 fi
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4154 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4155 with_gnu_ld=$lt_cv_prog_gnu_ld
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4166 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4167 if test "${lt_cv_path_NM+set}" = set; then :
4168   $as_echo_n "(cached) " >&6
4169 else
4170   if test -n "$NM"; then
4171   # Let the user override the test.
4172   lt_cv_path_NM="$NM"
4173 else
4174   lt_nm_to_check="${ac_tool_prefix}nm"
4175   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4176     lt_nm_to_check="$lt_nm_to_check nm"
4177   fi
4178   for lt_tmp_nm in $lt_nm_to_check; do
4179     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4180     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4181       IFS="$lt_save_ifs"
4182       test -z "$ac_dir" && ac_dir=.
4183       tmp_nm="$ac_dir/$lt_tmp_nm"
4184       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4185         # Check to see if the nm accepts a BSD-compat flag.
4186         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4187         #   nm: unknown option "B" ignored
4188         # Tru64's nm complains that /dev/null is an invalid object file
4189         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4190         */dev/null* | *'Invalid file or object type'*)
4191           lt_cv_path_NM="$tmp_nm -B"
4192           break
4193           ;;
4194         *)
4195           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4196           */dev/null*)
4197             lt_cv_path_NM="$tmp_nm -p"
4198             break
4199             ;;
4200           *)
4201             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4202             continue # so that we can try to find one that supports BSD flags
4203             ;;
4204           esac
4205           ;;
4206         esac
4207       fi
4208     done
4209     IFS="$lt_save_ifs"
4210   done
4211   : ${lt_cv_path_NM=no}
4212 fi
4213 fi
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4215 $as_echo "$lt_cv_path_NM" >&6; }
4216 if test "$lt_cv_path_NM" != "no"; then
4217   NM="$lt_cv_path_NM"
4218 else
4219   # Didn't find any BSD compatible name lister, look for dumpbin.
4220   if test -n "$DUMPBIN"; then :
4221     # Let the user override the test.
4222   else
4223     if test -n "$ac_tool_prefix"; then
4224   for ac_prog in dumpbin "link -dump"
4225   do
4226     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4227 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4229 $as_echo_n "checking for $ac_word... " >&6; }
4230 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4231   $as_echo_n "(cached) " >&6
4232 else
4233   if test -n "$DUMPBIN"; then
4234   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4235 else
4236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4237 for as_dir in $PATH
4238 do
4239   IFS=$as_save_IFS
4240   test -z "$as_dir" && as_dir=.
4241     for ac_exec_ext in '' $ac_executable_extensions; do
4242   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4243     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4245     break 2
4246   fi
4247 done
4248   done
4249 IFS=$as_save_IFS
4250
4251 fi
4252 fi
4253 DUMPBIN=$ac_cv_prog_DUMPBIN
4254 if test -n "$DUMPBIN"; then
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4256 $as_echo "$DUMPBIN" >&6; }
4257 else
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4259 $as_echo "no" >&6; }
4260 fi
4261
4262
4263     test -n "$DUMPBIN" && break
4264   done
4265 fi
4266 if test -z "$DUMPBIN"; then
4267   ac_ct_DUMPBIN=$DUMPBIN
4268   for ac_prog in dumpbin "link -dump"
4269 do
4270   # Extract the first word of "$ac_prog", so it can be a program name with args.
4271 set dummy $ac_prog; ac_word=$2
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4273 $as_echo_n "checking for $ac_word... " >&6; }
4274 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4275   $as_echo_n "(cached) " >&6
4276 else
4277   if test -n "$ac_ct_DUMPBIN"; then
4278   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4279 else
4280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4281 for as_dir in $PATH
4282 do
4283   IFS=$as_save_IFS
4284   test -z "$as_dir" && as_dir=.
4285     for ac_exec_ext in '' $ac_executable_extensions; do
4286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4287     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4289     break 2
4290   fi
4291 done
4292   done
4293 IFS=$as_save_IFS
4294
4295 fi
4296 fi
4297 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4298 if test -n "$ac_ct_DUMPBIN"; then
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4300 $as_echo "$ac_ct_DUMPBIN" >&6; }
4301 else
4302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4303 $as_echo "no" >&6; }
4304 fi
4305
4306
4307   test -n "$ac_ct_DUMPBIN" && break
4308 done
4309
4310   if test "x$ac_ct_DUMPBIN" = x; then
4311     DUMPBIN=":"
4312   else
4313     case $cross_compiling:$ac_tool_warned in
4314 yes:)
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4317 ac_tool_warned=yes ;;
4318 esac
4319     DUMPBIN=$ac_ct_DUMPBIN
4320   fi
4321 fi
4322
4323     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4324     *COFF*)
4325       DUMPBIN="$DUMPBIN -symbols"
4326       ;;
4327     *)
4328       DUMPBIN=:
4329       ;;
4330     esac
4331   fi
4332
4333   if test "$DUMPBIN" != ":"; then
4334     NM="$DUMPBIN"
4335   fi
4336 fi
4337 test -z "$NM" && NM=nm
4338
4339
4340
4341
4342
4343
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4345 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4346 if test "${lt_cv_nm_interface+set}" = set; then :
4347   $as_echo_n "(cached) " >&6
4348 else
4349   lt_cv_nm_interface="BSD nm"
4350   echo "int some_variable = 0;" > conftest.$ac_ext
4351   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4352   (eval "$ac_compile" 2>conftest.err)
4353   cat conftest.err >&5
4354   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4355   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4356   cat conftest.err >&5
4357   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4358   cat conftest.out >&5
4359   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4360     lt_cv_nm_interface="MS dumpbin"
4361   fi
4362   rm -f conftest*
4363 fi
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4365 $as_echo "$lt_cv_nm_interface" >&6; }
4366
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4368 $as_echo_n "checking whether ln -s works... " >&6; }
4369 LN_S=$as_ln_s
4370 if test "$LN_S" = "ln -s"; then
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4372 $as_echo "yes" >&6; }
4373 else
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4375 $as_echo "no, using $LN_S" >&6; }
4376 fi
4377
4378 # find the maximum length of command line arguments
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4380 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4381 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4382   $as_echo_n "(cached) " >&6
4383 else
4384     i=0
4385   teststring="ABCD"
4386
4387   case $build_os in
4388   msdosdjgpp*)
4389     # On DJGPP, this test can blow up pretty badly due to problems in libc
4390     # (any single argument exceeding 2000 bytes causes a buffer overrun
4391     # during glob expansion).  Even if it were fixed, the result of this
4392     # check would be larger than it should be.
4393     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4394     ;;
4395
4396   gnu*)
4397     # Under GNU Hurd, this test is not required because there is
4398     # no limit to the length of command line arguments.
4399     # Libtool will interpret -1 as no limit whatsoever
4400     lt_cv_sys_max_cmd_len=-1;
4401     ;;
4402
4403   cygwin* | mingw* | cegcc*)
4404     # On Win9x/ME, this test blows up -- it succeeds, but takes
4405     # about 5 minutes as the teststring grows exponentially.
4406     # Worse, since 9x/ME are not pre-emptively multitasking,
4407     # you end up with a "frozen" computer, even though with patience
4408     # the test eventually succeeds (with a max line length of 256k).
4409     # Instead, let's just punt: use the minimum linelength reported by
4410     # all of the supported platforms: 8192 (on NT/2K/XP).
4411     lt_cv_sys_max_cmd_len=8192;
4412     ;;
4413
4414   mint*)
4415     # On MiNT this can take a long time and run out of memory.
4416     lt_cv_sys_max_cmd_len=8192;
4417     ;;
4418
4419   amigaos*)
4420     # On AmigaOS with pdksh, this test takes hours, literally.
4421     # So we just punt and use a minimum line length of 8192.
4422     lt_cv_sys_max_cmd_len=8192;
4423     ;;
4424
4425   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4426     # This has been around since 386BSD, at least.  Likely further.
4427     if test -x /sbin/sysctl; then
4428       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4429     elif test -x /usr/sbin/sysctl; then
4430       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4431     else
4432       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4433     fi
4434     # And add a safety zone
4435     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4436     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4437     ;;
4438
4439   interix*)
4440     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4441     lt_cv_sys_max_cmd_len=196608
4442     ;;
4443
4444   osf*)
4445     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4446     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4447     # nice to cause kernel panics so lets avoid the loop below.
4448     # First set a reasonable default.
4449     lt_cv_sys_max_cmd_len=16384
4450     #
4451     if test -x /sbin/sysconfig; then
4452       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4453         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4454       esac
4455     fi
4456     ;;
4457   sco3.2v5*)
4458     lt_cv_sys_max_cmd_len=102400
4459     ;;
4460   sysv5* | sco5v6* | sysv4.2uw2*)
4461     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4462     if test -n "$kargmax"; then
4463       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4464     else
4465       lt_cv_sys_max_cmd_len=32768
4466     fi
4467     ;;
4468   *)
4469     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4470     if test -n "$lt_cv_sys_max_cmd_len"; then
4471       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4472       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4473     else
4474       # Make teststring a little bigger before we do anything with it.
4475       # a 1K string should be a reasonable start.
4476       for i in 1 2 3 4 5 6 7 8 ; do
4477         teststring=$teststring$teststring
4478       done
4479       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4480       # If test is not a shell built-in, we'll probably end up computing a
4481       # maximum length that is only half of the actual maximum length, but
4482       # we can't tell.
4483       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4484                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4485               test $i != 17 # 1/2 MB should be enough
4486       do
4487         i=`expr $i + 1`
4488         teststring=$teststring$teststring
4489       done
4490       # Only check the string length outside the loop.
4491       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4492       teststring=
4493       # Add a significant safety factor because C++ compilers can tack on
4494       # massive amounts of additional arguments before passing them to the
4495       # linker.  It appears as though 1/2 is a usable value.
4496       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4497     fi
4498     ;;
4499   esac
4500
4501 fi
4502
4503 if test -n $lt_cv_sys_max_cmd_len ; then
4504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4505 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4506 else
4507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4508 $as_echo "none" >&6; }
4509 fi
4510 max_cmd_len=$lt_cv_sys_max_cmd_len
4511
4512
4513
4514
4515
4516
4517 : ${CP="cp -f"}
4518 : ${MV="mv -f"}
4519 : ${RM="rm -f"}
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4522 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4523 # Try some XSI features
4524 xsi_shell=no
4525 ( _lt_dummy="a/b/c"
4526   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4527       = c,a/b,, \
4528     && eval 'test $(( 1 + 1 )) -eq 2 \
4529     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4530   && xsi_shell=yes
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4532 $as_echo "$xsi_shell" >&6; }
4533
4534
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4536 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4537 lt_shell_append=no
4538 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4539     >/dev/null 2>&1 \
4540   && lt_shell_append=yes
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4542 $as_echo "$lt_shell_append" >&6; }
4543
4544
4545 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4546   lt_unset=unset
4547 else
4548   lt_unset=false
4549 fi
4550
4551
4552
4553
4554
4555 # test EBCDIC or ASCII
4556 case `echo X|tr X '\101'` in
4557  A) # ASCII based system
4558     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4559   lt_SP2NL='tr \040 \012'
4560   lt_NL2SP='tr \015\012 \040\040'
4561   ;;
4562  *) # EBCDIC based system
4563   lt_SP2NL='tr \100 \n'
4564   lt_NL2SP='tr \r\n \100\100'
4565   ;;
4566 esac
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4577 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4578 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4579   $as_echo_n "(cached) " >&6
4580 else
4581   lt_cv_ld_reload_flag='-r'
4582 fi
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4584 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4585 reload_flag=$lt_cv_ld_reload_flag
4586 case $reload_flag in
4587 "" | " "*) ;;
4588 *) reload_flag=" $reload_flag" ;;
4589 esac
4590 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4591 case $host_os in
4592   darwin*)
4593     if test "$GCC" = yes; then
4594       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4595     else
4596       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4597     fi
4598     ;;
4599 esac
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609 if test -n "$ac_tool_prefix"; then
4610   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4611 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4613 $as_echo_n "checking for $ac_word... " >&6; }
4614 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   if test -n "$OBJDUMP"; then
4618   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4619 else
4620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4621 for as_dir in $PATH
4622 do
4623   IFS=$as_save_IFS
4624   test -z "$as_dir" && as_dir=.
4625     for ac_exec_ext in '' $ac_executable_extensions; do
4626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4627     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4629     break 2
4630   fi
4631 done
4632   done
4633 IFS=$as_save_IFS
4634
4635 fi
4636 fi
4637 OBJDUMP=$ac_cv_prog_OBJDUMP
4638 if test -n "$OBJDUMP"; then
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4640 $as_echo "$OBJDUMP" >&6; }
4641 else
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643 $as_echo "no" >&6; }
4644 fi
4645
4646
4647 fi
4648 if test -z "$ac_cv_prog_OBJDUMP"; then
4649   ac_ct_OBJDUMP=$OBJDUMP
4650   # Extract the first word of "objdump", so it can be a program name with args.
4651 set dummy objdump; ac_word=$2
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4653 $as_echo_n "checking for $ac_word... " >&6; }
4654 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4655   $as_echo_n "(cached) " >&6
4656 else
4657   if test -n "$ac_ct_OBJDUMP"; then
4658   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4659 else
4660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661 for as_dir in $PATH
4662 do
4663   IFS=$as_save_IFS
4664   test -z "$as_dir" && as_dir=.
4665     for ac_exec_ext in '' $ac_executable_extensions; do
4666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4667     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4669     break 2
4670   fi
4671 done
4672   done
4673 IFS=$as_save_IFS
4674
4675 fi
4676 fi
4677 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4678 if test -n "$ac_ct_OBJDUMP"; then
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4680 $as_echo "$ac_ct_OBJDUMP" >&6; }
4681 else
4682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4683 $as_echo "no" >&6; }
4684 fi
4685
4686   if test "x$ac_ct_OBJDUMP" = x; then
4687     OBJDUMP="false"
4688   else
4689     case $cross_compiling:$ac_tool_warned in
4690 yes:)
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4693 ac_tool_warned=yes ;;
4694 esac
4695     OBJDUMP=$ac_ct_OBJDUMP
4696   fi
4697 else
4698   OBJDUMP="$ac_cv_prog_OBJDUMP"
4699 fi
4700
4701 test -z "$OBJDUMP" && OBJDUMP=objdump
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4712 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4713 if test "${lt_cv_deplibs_check_method+set}" = set; then :
4714   $as_echo_n "(cached) " >&6
4715 else
4716   lt_cv_file_magic_cmd='$MAGIC_CMD'
4717 lt_cv_file_magic_test_file=
4718 lt_cv_deplibs_check_method='unknown'
4719 # Need to set the preceding variable on all platforms that support
4720 # interlibrary dependencies.
4721 # 'none' -- dependencies not supported.
4722 # `unknown' -- same as none, but documents that we really don't know.
4723 # 'pass_all' -- all dependencies passed with no checks.
4724 # 'test_compile' -- check by making test program.
4725 # 'file_magic [[regex]]' -- check by looking for files in library path
4726 # which responds to the $file_magic_cmd with a given extended regex.
4727 # If you have `file' or equivalent on your system and you're not sure
4728 # whether `pass_all' will *always* work, you probably want this one.
4729
4730 case $host_os in
4731 aix[4-9]*)
4732   lt_cv_deplibs_check_method=pass_all
4733   ;;
4734
4735 beos*)
4736   lt_cv_deplibs_check_method=pass_all
4737   ;;
4738
4739 bsdi[45]*)
4740   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4741   lt_cv_file_magic_cmd='/usr/bin/file -L'
4742   lt_cv_file_magic_test_file=/shlib/libc.so
4743   ;;
4744
4745 cygwin*)
4746   # func_win32_libid is a shell function defined in ltmain.sh
4747   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4748   lt_cv_file_magic_cmd='func_win32_libid'
4749   ;;
4750
4751 mingw* | pw32*)
4752   # Base MSYS/MinGW do not provide the 'file' command needed by
4753   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4754   # unless we find 'file', for example because we are cross-compiling.
4755   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4756   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4757     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4758     lt_cv_file_magic_cmd='func_win32_libid'
4759   else
4760     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4761     lt_cv_file_magic_cmd='$OBJDUMP -f'
4762   fi
4763   ;;
4764
4765 cegcc*)
4766   # use the weaker test based on 'objdump'. See mingw*.
4767   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4768   lt_cv_file_magic_cmd='$OBJDUMP -f'
4769   ;;
4770
4771 darwin* | rhapsody*)
4772   lt_cv_deplibs_check_method=pass_all
4773   ;;
4774
4775 freebsd* | dragonfly*)
4776   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4777     case $host_cpu in
4778     i*86 )
4779       # Not sure whether the presence of OpenBSD here was a mistake.
4780       # Let's accept both of them until this is cleared up.
4781       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4782       lt_cv_file_magic_cmd=/usr/bin/file
4783       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4784       ;;
4785     esac
4786   else
4787     lt_cv_deplibs_check_method=pass_all
4788   fi
4789   ;;
4790
4791 gnu*)
4792   lt_cv_deplibs_check_method=pass_all
4793   ;;
4794
4795 haiku*)
4796   lt_cv_deplibs_check_method=pass_all
4797   ;;
4798
4799 hpux10.20* | hpux11*)
4800   lt_cv_file_magic_cmd=/usr/bin/file
4801   case $host_cpu in
4802   ia64*)
4803     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4804     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4805     ;;
4806   hppa*64*)
4807     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4808     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4809     ;;
4810   *)
4811     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4812     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4813     ;;
4814   esac
4815   ;;
4816
4817 interix[3-9]*)
4818   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4819   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4820   ;;
4821
4822 irix5* | irix6* | nonstopux*)
4823   case $LD in
4824   *-32|*"-32 ") libmagic=32-bit;;
4825   *-n32|*"-n32 ") libmagic=N32;;
4826   *-64|*"-64 ") libmagic=64-bit;;
4827   *) libmagic=never-match;;
4828   esac
4829   lt_cv_deplibs_check_method=pass_all
4830   ;;
4831
4832 # This must be Linux ELF.
4833 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4834   lt_cv_deplibs_check_method=pass_all
4835   ;;
4836
4837 netbsd*)
4838   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4839     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4840   else
4841     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4842   fi
4843   ;;
4844
4845 newos6*)
4846   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4847   lt_cv_file_magic_cmd=/usr/bin/file
4848   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4849   ;;
4850
4851 *nto* | *qnx*)
4852   lt_cv_deplibs_check_method=pass_all
4853   ;;
4854
4855 openbsd*)
4856   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4857     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4858   else
4859     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4860   fi
4861   ;;
4862
4863 osf3* | osf4* | osf5*)
4864   lt_cv_deplibs_check_method=pass_all
4865   ;;
4866
4867 rdos*)
4868   lt_cv_deplibs_check_method=pass_all
4869   ;;
4870
4871 solaris*)
4872   lt_cv_deplibs_check_method=pass_all
4873   ;;
4874
4875 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4876   lt_cv_deplibs_check_method=pass_all
4877   ;;
4878
4879 sysv4 | sysv4.3*)
4880   case $host_vendor in
4881   motorola)
4882     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]'
4883     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4884     ;;
4885   ncr)
4886     lt_cv_deplibs_check_method=pass_all
4887     ;;
4888   sequent)
4889     lt_cv_file_magic_cmd='/bin/file'
4890     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4891     ;;
4892   sni)
4893     lt_cv_file_magic_cmd='/bin/file'
4894     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4895     lt_cv_file_magic_test_file=/lib/libc.so
4896     ;;
4897   siemens)
4898     lt_cv_deplibs_check_method=pass_all
4899     ;;
4900   pc)
4901     lt_cv_deplibs_check_method=pass_all
4902     ;;
4903   esac
4904   ;;
4905
4906 tpf*)
4907   lt_cv_deplibs_check_method=pass_all
4908   ;;
4909 esac
4910
4911 fi
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4913 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4914 file_magic_cmd=$lt_cv_file_magic_cmd
4915 deplibs_check_method=$lt_cv_deplibs_check_method
4916 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929 if test -n "$ac_tool_prefix"; then
4930   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4931 set dummy ${ac_tool_prefix}ar; ac_word=$2
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4933 $as_echo_n "checking for $ac_word... " >&6; }
4934 if test "${ac_cv_prog_AR+set}" = set; then :
4935   $as_echo_n "(cached) " >&6
4936 else
4937   if test -n "$AR"; then
4938   ac_cv_prog_AR="$AR" # Let the user override the test.
4939 else
4940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4941 for as_dir in $PATH
4942 do
4943   IFS=$as_save_IFS
4944   test -z "$as_dir" && as_dir=.
4945     for ac_exec_ext in '' $ac_executable_extensions; do
4946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4947     ac_cv_prog_AR="${ac_tool_prefix}ar"
4948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4949     break 2
4950   fi
4951 done
4952   done
4953 IFS=$as_save_IFS
4954
4955 fi
4956 fi
4957 AR=$ac_cv_prog_AR
4958 if test -n "$AR"; then
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4960 $as_echo "$AR" >&6; }
4961 else
4962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4963 $as_echo "no" >&6; }
4964 fi
4965
4966
4967 fi
4968 if test -z "$ac_cv_prog_AR"; then
4969   ac_ct_AR=$AR
4970   # Extract the first word of "ar", so it can be a program name with args.
4971 set dummy ar; ac_word=$2
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4973 $as_echo_n "checking for $ac_word... " >&6; }
4974 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4975   $as_echo_n "(cached) " >&6
4976 else
4977   if test -n "$ac_ct_AR"; then
4978   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4979 else
4980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4981 for as_dir in $PATH
4982 do
4983   IFS=$as_save_IFS
4984   test -z "$as_dir" && as_dir=.
4985     for ac_exec_ext in '' $ac_executable_extensions; do
4986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4987     ac_cv_prog_ac_ct_AR="ar"
4988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4989     break 2
4990   fi
4991 done
4992   done
4993 IFS=$as_save_IFS
4994
4995 fi
4996 fi
4997 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4998 if test -n "$ac_ct_AR"; then
4999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5000 $as_echo "$ac_ct_AR" >&6; }
5001 else
5002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5003 $as_echo "no" >&6; }
5004 fi
5005
5006   if test "x$ac_ct_AR" = x; then
5007     AR="false"
5008   else
5009     case $cross_compiling:$ac_tool_warned in
5010 yes:)
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5013 ac_tool_warned=yes ;;
5014 esac
5015     AR=$ac_ct_AR
5016   fi
5017 else
5018   AR="$ac_cv_prog_AR"
5019 fi
5020
5021 test -z "$AR" && AR=ar
5022 test -z "$AR_FLAGS" && AR_FLAGS=cru
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034 if test -n "$ac_tool_prefix"; then
5035   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5036 set dummy ${ac_tool_prefix}strip; ac_word=$2
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5038 $as_echo_n "checking for $ac_word... " >&6; }
5039 if test "${ac_cv_prog_STRIP+set}" = set; then :
5040   $as_echo_n "(cached) " >&6
5041 else
5042   if test -n "$STRIP"; then
5043   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5044 else
5045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5046 for as_dir in $PATH
5047 do
5048   IFS=$as_save_IFS
5049   test -z "$as_dir" && as_dir=.
5050     for ac_exec_ext in '' $ac_executable_extensions; do
5051   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5052     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5054     break 2
5055   fi
5056 done
5057   done
5058 IFS=$as_save_IFS
5059
5060 fi
5061 fi
5062 STRIP=$ac_cv_prog_STRIP
5063 if test -n "$STRIP"; then
5064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5065 $as_echo "$STRIP" >&6; }
5066 else
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5068 $as_echo "no" >&6; }
5069 fi
5070
5071
5072 fi
5073 if test -z "$ac_cv_prog_STRIP"; then
5074   ac_ct_STRIP=$STRIP
5075   # Extract the first word of "strip", so it can be a program name with args.
5076 set dummy strip; ac_word=$2
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5078 $as_echo_n "checking for $ac_word... " >&6; }
5079 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5080   $as_echo_n "(cached) " >&6
5081 else
5082   if test -n "$ac_ct_STRIP"; then
5083   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5084 else
5085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5086 for as_dir in $PATH
5087 do
5088   IFS=$as_save_IFS
5089   test -z "$as_dir" && as_dir=.
5090     for ac_exec_ext in '' $ac_executable_extensions; do
5091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5092     ac_cv_prog_ac_ct_STRIP="strip"
5093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5094     break 2
5095   fi
5096 done
5097   done
5098 IFS=$as_save_IFS
5099
5100 fi
5101 fi
5102 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5103 if test -n "$ac_ct_STRIP"; then
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5105 $as_echo "$ac_ct_STRIP" >&6; }
5106 else
5107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5108 $as_echo "no" >&6; }
5109 fi
5110
5111   if test "x$ac_ct_STRIP" = x; then
5112     STRIP=":"
5113   else
5114     case $cross_compiling:$ac_tool_warned in
5115 yes:)
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5118 ac_tool_warned=yes ;;
5119 esac
5120     STRIP=$ac_ct_STRIP
5121   fi
5122 else
5123   STRIP="$ac_cv_prog_STRIP"
5124 fi
5125
5126 test -z "$STRIP" && STRIP=:
5127
5128
5129
5130
5131
5132
5133 if test -n "$ac_tool_prefix"; then
5134   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5135 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5137 $as_echo_n "checking for $ac_word... " >&6; }
5138 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5139   $as_echo_n "(cached) " >&6
5140 else
5141   if test -n "$RANLIB"; then
5142   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5143 else
5144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5145 for as_dir in $PATH
5146 do
5147   IFS=$as_save_IFS
5148   test -z "$as_dir" && as_dir=.
5149     for ac_exec_ext in '' $ac_executable_extensions; do
5150   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5151     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5153     break 2
5154   fi
5155 done
5156   done
5157 IFS=$as_save_IFS
5158
5159 fi
5160 fi
5161 RANLIB=$ac_cv_prog_RANLIB
5162 if test -n "$RANLIB"; then
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5164 $as_echo "$RANLIB" >&6; }
5165 else
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5167 $as_echo "no" >&6; }
5168 fi
5169
5170
5171 fi
5172 if test -z "$ac_cv_prog_RANLIB"; then
5173   ac_ct_RANLIB=$RANLIB
5174   # Extract the first word of "ranlib", so it can be a program name with args.
5175 set dummy ranlib; ac_word=$2
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5177 $as_echo_n "checking for $ac_word... " >&6; }
5178 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5179   $as_echo_n "(cached) " >&6
5180 else
5181   if test -n "$ac_ct_RANLIB"; then
5182   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5183 else
5184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5185 for as_dir in $PATH
5186 do
5187   IFS=$as_save_IFS
5188   test -z "$as_dir" && as_dir=.
5189     for ac_exec_ext in '' $ac_executable_extensions; do
5190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5191     ac_cv_prog_ac_ct_RANLIB="ranlib"
5192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5193     break 2
5194   fi
5195 done
5196   done
5197 IFS=$as_save_IFS
5198
5199 fi
5200 fi
5201 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5202 if test -n "$ac_ct_RANLIB"; then
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5204 $as_echo "$ac_ct_RANLIB" >&6; }
5205 else
5206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5207 $as_echo "no" >&6; }
5208 fi
5209
5210   if test "x$ac_ct_RANLIB" = x; then
5211     RANLIB=":"
5212   else
5213     case $cross_compiling:$ac_tool_warned in
5214 yes:)
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5217 ac_tool_warned=yes ;;
5218 esac
5219     RANLIB=$ac_ct_RANLIB
5220   fi
5221 else
5222   RANLIB="$ac_cv_prog_RANLIB"
5223 fi
5224
5225 test -z "$RANLIB" && RANLIB=:
5226
5227
5228
5229
5230
5231
5232 # Determine commands to create old-style static archives.
5233 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5234 old_postinstall_cmds='chmod 644 $oldlib'
5235 old_postuninstall_cmds=
5236
5237 if test -n "$RANLIB"; then
5238   case $host_os in
5239   openbsd*)
5240     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5241     ;;
5242   *)
5243     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5244     ;;
5245   esac
5246   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5247 fi
5248
5249 case $host_os in
5250   darwin*)
5251     lock_old_archive_extraction=yes ;;
5252   *)
5253     lock_old_archive_extraction=no ;;
5254 esac
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276 for ac_prog in gawk mawk nawk awk
5277 do
5278   # Extract the first word of "$ac_prog", so it can be a program name with args.
5279 set dummy $ac_prog; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if test "${ac_cv_prog_AWK+set}" = set; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$AWK"; then
5286   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5295     ac_cv_prog_AWK="$ac_prog"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 AWK=$ac_cv_prog_AWK
5306 if test -n "$AWK"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5308 $as_echo "$AWK" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314
5315   test -n "$AWK" && break
5316 done
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336 # If no C compiler was specified, use CC.
5337 LTCC=${LTCC-"$CC"}
5338
5339 # If no C compiler flags were specified, use CFLAGS.
5340 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5341
5342 # Allow CC to be a program name with arguments.
5343 compiler=$CC
5344
5345
5346 # Check for command to grab the raw symbol name followed by C symbol from nm.
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5348 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5349 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5350   $as_echo_n "(cached) " >&6
5351 else
5352
5353 # These are sane defaults that work on at least a few old systems.
5354 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5355
5356 # Character class describing NM global symbol codes.
5357 symcode='[BCDEGRST]'
5358
5359 # Regexp to match symbols that can be accessed directly from C.
5360 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5361
5362 # Define system-specific variables.
5363 case $host_os in
5364 aix*)
5365   symcode='[BCDT]'
5366   ;;
5367 cygwin* | mingw* | pw32* | cegcc*)
5368   symcode='[ABCDGISTW]'
5369   ;;
5370 hpux*)
5371   if test "$host_cpu" = ia64; then
5372     symcode='[ABCDEGRST]'
5373   fi
5374   ;;
5375 irix* | nonstopux*)
5376   symcode='[BCDEGRST]'
5377   ;;
5378 osf*)
5379   symcode='[BCDEGQRST]'
5380   ;;
5381 solaris*)
5382   symcode='[BDRT]'
5383   ;;
5384 sco3.2v5*)
5385   symcode='[DT]'
5386   ;;
5387 sysv4.2uw2*)
5388   symcode='[DT]'
5389   ;;
5390 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5391   symcode='[ABDT]'
5392   ;;
5393 sysv4)
5394   symcode='[DFNSTU]'
5395   ;;
5396 esac
5397
5398 # If we're using GNU nm, then use its standard symbol codes.
5399 case `$NM -V 2>&1` in
5400 *GNU* | *'with BFD'*)
5401   symcode='[ABCDGIRSTW]' ;;
5402 esac
5403
5404 # Transform an extracted symbol line into a proper C declaration.
5405 # Some systems (esp. on ia64) link data and code symbols differently,
5406 # so use this general approach.
5407 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5408
5409 # Transform an extracted symbol line into symbol name and symbol address
5410 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5411 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'"
5412
5413 # Handle CRLF in mingw tool chain
5414 opt_cr=
5415 case $build_os in
5416 mingw*)
5417   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5418   ;;
5419 esac
5420
5421 # Try without a prefix underscore, then with it.
5422 for ac_symprfx in "" "_"; do
5423
5424   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5425   symxfrm="\\1 $ac_symprfx\\2 \\2"
5426
5427   # Write the raw and C identifiers.
5428   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5429     # Fake it for dumpbin and say T for any non-static function
5430     # and D for any global variable.
5431     # Also find C++ and __fastcall symbols from MSVC++,
5432     # which start with @ or ?.
5433     lt_cv_sys_global_symbol_pipe="$AWK '"\
5434 "     {last_section=section; section=\$ 3};"\
5435 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5436 "     \$ 0!~/External *\|/{next};"\
5437 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5438 "     {if(hide[section]) next};"\
5439 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5440 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5441 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5442 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5443 "     ' prfx=^$ac_symprfx"
5444   else
5445     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5446   fi
5447
5448   # Check to see that the pipe works correctly.
5449   pipe_works=no
5450
5451   rm -f conftest*
5452   cat > conftest.$ac_ext <<_LT_EOF
5453 #ifdef __cplusplus
5454 extern "C" {
5455 #endif
5456 char nm_test_var;
5457 void nm_test_func(void);
5458 void nm_test_func(void){}
5459 #ifdef __cplusplus
5460 }
5461 #endif
5462 int main(){nm_test_var='a';nm_test_func();return(0);}
5463 _LT_EOF
5464
5465   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5466   (eval $ac_compile) 2>&5
5467   ac_status=$?
5468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5469   test $ac_status = 0; }; then
5470     # Now try to grab the symbols.
5471     nlist=conftest.nm
5472     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5473   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5474   ac_status=$?
5475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5476   test $ac_status = 0; } && test -s "$nlist"; then
5477       # Try sorting and uniquifying the output.
5478       if sort "$nlist" | uniq > "$nlist"T; then
5479         mv -f "$nlist"T "$nlist"
5480       else
5481         rm -f "$nlist"T
5482       fi
5483
5484       # Make sure that we snagged all the symbols we need.
5485       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5486         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5487           cat <<_LT_EOF > conftest.$ac_ext
5488 #ifdef __cplusplus
5489 extern "C" {
5490 #endif
5491
5492 _LT_EOF
5493           # Now generate the symbol file.
5494           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5495
5496           cat <<_LT_EOF >> conftest.$ac_ext
5497
5498 /* The mapping between symbol names and symbols.  */
5499 const struct {
5500   const char *name;
5501   void       *address;
5502 }
5503 lt__PROGRAM__LTX_preloaded_symbols[] =
5504 {
5505   { "@PROGRAM@", (void *) 0 },
5506 _LT_EOF
5507           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5508           cat <<\_LT_EOF >> conftest.$ac_ext
5509   {0, (void *) 0}
5510 };
5511
5512 /* This works around a problem in FreeBSD linker */
5513 #ifdef FREEBSD_WORKAROUND
5514 static const void *lt_preloaded_setup() {
5515   return lt__PROGRAM__LTX_preloaded_symbols;
5516 }
5517 #endif
5518
5519 #ifdef __cplusplus
5520 }
5521 #endif
5522 _LT_EOF
5523           # Now try linking the two files.
5524           mv conftest.$ac_objext conftstm.$ac_objext
5525           lt_save_LIBS="$LIBS"
5526           lt_save_CFLAGS="$CFLAGS"
5527           LIBS="conftstm.$ac_objext"
5528           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5529           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5530   (eval $ac_link) 2>&5
5531   ac_status=$?
5532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5533   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5534             pipe_works=yes
5535           fi
5536           LIBS="$lt_save_LIBS"
5537           CFLAGS="$lt_save_CFLAGS"
5538         else
5539           echo "cannot find nm_test_func in $nlist" >&5
5540         fi
5541       else
5542         echo "cannot find nm_test_var in $nlist" >&5
5543       fi
5544     else
5545       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5546     fi
5547   else
5548     echo "$progname: failed program was:" >&5
5549     cat conftest.$ac_ext >&5
5550   fi
5551   rm -rf conftest* conftst*
5552
5553   # Do not use the global_symbol_pipe unless it works.
5554   if test "$pipe_works" = yes; then
5555     break
5556   else
5557     lt_cv_sys_global_symbol_pipe=
5558   fi
5559 done
5560
5561 fi
5562
5563 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5564   lt_cv_sys_global_symbol_to_cdecl=
5565 fi
5566 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5568 $as_echo "failed" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5571 $as_echo "ok" >&6; }
5572 fi
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595 # Check whether --enable-libtool-lock was given.
5596 if test "${enable_libtool_lock+set}" = set; then :
5597   enableval=$enable_libtool_lock;
5598 fi
5599
5600 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5601
5602 # Some flags need to be propagated to the compiler or linker for good
5603 # libtool support.
5604 case $host in
5605 ia64-*-hpux*)
5606   # Find out which ABI we are using.
5607   echo 'int i;' > conftest.$ac_ext
5608   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5609   (eval $ac_compile) 2>&5
5610   ac_status=$?
5611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5612   test $ac_status = 0; }; then
5613     case `/usr/bin/file conftest.$ac_objext` in
5614       *ELF-32*)
5615         HPUX_IA64_MODE="32"
5616         ;;
5617       *ELF-64*)
5618         HPUX_IA64_MODE="64"
5619         ;;
5620     esac
5621   fi
5622   rm -rf conftest*
5623   ;;
5624 *-*-irix6*)
5625   # Find out which ABI we are using.
5626   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5627   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5628   (eval $ac_compile) 2>&5
5629   ac_status=$?
5630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5631   test $ac_status = 0; }; then
5632     if test "$lt_cv_prog_gnu_ld" = yes; then
5633       case `/usr/bin/file conftest.$ac_objext` in
5634         *32-bit*)
5635           LD="${LD-ld} -melf32bsmip"
5636           ;;
5637         *N32*)
5638           LD="${LD-ld} -melf32bmipn32"
5639           ;;
5640         *64-bit*)
5641           LD="${LD-ld} -melf64bmip"
5642         ;;
5643       esac
5644     else
5645       case `/usr/bin/file conftest.$ac_objext` in
5646         *32-bit*)
5647           LD="${LD-ld} -32"
5648           ;;
5649         *N32*)
5650           LD="${LD-ld} -n32"
5651           ;;
5652         *64-bit*)
5653           LD="${LD-ld} -64"
5654           ;;
5655       esac
5656     fi
5657   fi
5658   rm -rf conftest*
5659   ;;
5660
5661 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5662 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5663   # Find out which ABI we are using.
5664   echo 'int i;' > conftest.$ac_ext
5665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5666   (eval $ac_compile) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; }; then
5670     case `/usr/bin/file conftest.o` in
5671       *32-bit*)
5672         case $host in
5673           x86_64-*kfreebsd*-gnu)
5674             LD="${LD-ld} -m elf_i386_fbsd"
5675             ;;
5676           x86_64-*linux*)
5677             case `/usr/bin/file conftest.o` in
5678               *x86-64*)
5679                 LD="${LD-ld} -m elf32_x86_64"
5680                 ;;
5681               *)
5682                 LD="${LD-ld} -m elf_i386"
5683                 ;;
5684             esac
5685             ;;
5686           ppc64-*linux*|powerpc64-*linux*)
5687             LD="${LD-ld} -m elf32ppclinux"
5688             ;;
5689           s390x-*linux*)
5690             LD="${LD-ld} -m elf_s390"
5691             ;;
5692           sparc64-*linux*)
5693             LD="${LD-ld} -m elf32_sparc"
5694             ;;
5695         esac
5696         ;;
5697       *64-bit*)
5698         case $host in
5699           x86_64-*kfreebsd*-gnu)
5700             LD="${LD-ld} -m elf_x86_64_fbsd"
5701             ;;
5702           x86_64-*linux*)
5703             LD="${LD-ld} -m elf_x86_64"
5704             ;;
5705           ppc*-*linux*|powerpc*-*linux*)
5706             LD="${LD-ld} -m elf64ppc"
5707             ;;
5708           s390*-*linux*|s390*-*tpf*)
5709             LD="${LD-ld} -m elf64_s390"
5710             ;;
5711           sparc*-*linux*)
5712             LD="${LD-ld} -m elf64_sparc"
5713             ;;
5714         esac
5715         ;;
5716     esac
5717   fi
5718   rm -rf conftest*
5719   ;;
5720
5721 *-*-sco3.2v5*)
5722   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5723   SAVE_CFLAGS="$CFLAGS"
5724   CFLAGS="$CFLAGS -belf"
5725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5726 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5727 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   ac_ext=c
5731 ac_cpp='$CPP $CPPFLAGS'
5732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5735
5736      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737 /* end confdefs.h.  */
5738
5739 int
5740 main ()
5741 {
5742
5743   ;
5744   return 0;
5745 }
5746 _ACEOF
5747 if ac_fn_c_try_link "$LINENO"; then :
5748   lt_cv_cc_needs_belf=yes
5749 else
5750   lt_cv_cc_needs_belf=no
5751 fi
5752 rm -f core conftest.err conftest.$ac_objext \
5753     conftest$ac_exeext conftest.$ac_ext
5754      ac_ext=c
5755 ac_cpp='$CPP $CPPFLAGS'
5756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5759
5760 fi
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5762 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5763   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5764     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5765     CFLAGS="$SAVE_CFLAGS"
5766   fi
5767   ;;
5768 sparc*-*solaris*)
5769   # Find out which ABI we are using.
5770   echo 'int i;' > conftest.$ac_ext
5771   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5772   (eval $ac_compile) 2>&5
5773   ac_status=$?
5774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5775   test $ac_status = 0; }; then
5776     case `/usr/bin/file conftest.o` in
5777     *64-bit*)
5778       case $lt_cv_prog_gnu_ld in
5779       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5780       *)
5781         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5782           LD="${LD-ld} -64"
5783         fi
5784         ;;
5785       esac
5786       ;;
5787     esac
5788   fi
5789   rm -rf conftest*
5790   ;;
5791 esac
5792
5793 need_locks="$enable_libtool_lock"
5794
5795
5796   case $host_os in
5797     rhapsody* | darwin*)
5798     if test -n "$ac_tool_prefix"; then
5799   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5800 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5802 $as_echo_n "checking for $ac_word... " >&6; }
5803 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
5804   $as_echo_n "(cached) " >&6
5805 else
5806   if test -n "$DSYMUTIL"; then
5807   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5808 else
5809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5810 for as_dir in $PATH
5811 do
5812   IFS=$as_save_IFS
5813   test -z "$as_dir" && as_dir=.
5814     for ac_exec_ext in '' $ac_executable_extensions; do
5815   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5816     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5818     break 2
5819   fi
5820 done
5821   done
5822 IFS=$as_save_IFS
5823
5824 fi
5825 fi
5826 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5827 if test -n "$DSYMUTIL"; then
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5829 $as_echo "$DSYMUTIL" >&6; }
5830 else
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5832 $as_echo "no" >&6; }
5833 fi
5834
5835
5836 fi
5837 if test -z "$ac_cv_prog_DSYMUTIL"; then
5838   ac_ct_DSYMUTIL=$DSYMUTIL
5839   # Extract the first word of "dsymutil", so it can be a program name with args.
5840 set dummy dsymutil; ac_word=$2
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5842 $as_echo_n "checking for $ac_word... " >&6; }
5843 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
5844   $as_echo_n "(cached) " >&6
5845 else
5846   if test -n "$ac_ct_DSYMUTIL"; then
5847   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5848 else
5849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5850 for as_dir in $PATH
5851 do
5852   IFS=$as_save_IFS
5853   test -z "$as_dir" && as_dir=.
5854     for ac_exec_ext in '' $ac_executable_extensions; do
5855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5856     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5858     break 2
5859   fi
5860 done
5861   done
5862 IFS=$as_save_IFS
5863
5864 fi
5865 fi
5866 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5867 if test -n "$ac_ct_DSYMUTIL"; then
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5869 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5870 else
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5872 $as_echo "no" >&6; }
5873 fi
5874
5875   if test "x$ac_ct_DSYMUTIL" = x; then
5876     DSYMUTIL=":"
5877   else
5878     case $cross_compiling:$ac_tool_warned in
5879 yes:)
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5882 ac_tool_warned=yes ;;
5883 esac
5884     DSYMUTIL=$ac_ct_DSYMUTIL
5885   fi
5886 else
5887   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5888 fi
5889
5890     if test -n "$ac_tool_prefix"; then
5891   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5892 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5894 $as_echo_n "checking for $ac_word... " >&6; }
5895 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
5896   $as_echo_n "(cached) " >&6
5897 else
5898   if test -n "$NMEDIT"; then
5899   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5900 else
5901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5902 for as_dir in $PATH
5903 do
5904   IFS=$as_save_IFS
5905   test -z "$as_dir" && as_dir=.
5906     for ac_exec_ext in '' $ac_executable_extensions; do
5907   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5908     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5910     break 2
5911   fi
5912 done
5913   done
5914 IFS=$as_save_IFS
5915
5916 fi
5917 fi
5918 NMEDIT=$ac_cv_prog_NMEDIT
5919 if test -n "$NMEDIT"; then
5920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5921 $as_echo "$NMEDIT" >&6; }
5922 else
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5924 $as_echo "no" >&6; }
5925 fi
5926
5927
5928 fi
5929 if test -z "$ac_cv_prog_NMEDIT"; then
5930   ac_ct_NMEDIT=$NMEDIT
5931   # Extract the first word of "nmedit", so it can be a program name with args.
5932 set dummy nmedit; ac_word=$2
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5934 $as_echo_n "checking for $ac_word... " >&6; }
5935 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
5936   $as_echo_n "(cached) " >&6
5937 else
5938   if test -n "$ac_ct_NMEDIT"; then
5939   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5940 else
5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5942 for as_dir in $PATH
5943 do
5944   IFS=$as_save_IFS
5945   test -z "$as_dir" && as_dir=.
5946     for ac_exec_ext in '' $ac_executable_extensions; do
5947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5948     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5950     break 2
5951   fi
5952 done
5953   done
5954 IFS=$as_save_IFS
5955
5956 fi
5957 fi
5958 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5959 if test -n "$ac_ct_NMEDIT"; then
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5961 $as_echo "$ac_ct_NMEDIT" >&6; }
5962 else
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5964 $as_echo "no" >&6; }
5965 fi
5966
5967   if test "x$ac_ct_NMEDIT" = x; then
5968     NMEDIT=":"
5969   else
5970     case $cross_compiling:$ac_tool_warned in
5971 yes:)
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5974 ac_tool_warned=yes ;;
5975 esac
5976     NMEDIT=$ac_ct_NMEDIT
5977   fi
5978 else
5979   NMEDIT="$ac_cv_prog_NMEDIT"
5980 fi
5981
5982     if test -n "$ac_tool_prefix"; then
5983   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5984 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5986 $as_echo_n "checking for $ac_word... " >&6; }
5987 if test "${ac_cv_prog_LIPO+set}" = set; then :
5988   $as_echo_n "(cached) " >&6
5989 else
5990   if test -n "$LIPO"; then
5991   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5992 else
5993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5994 for as_dir in $PATH
5995 do
5996   IFS=$as_save_IFS
5997   test -z "$as_dir" && as_dir=.
5998     for ac_exec_ext in '' $ac_executable_extensions; do
5999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6000     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6002     break 2
6003   fi
6004 done
6005   done
6006 IFS=$as_save_IFS
6007
6008 fi
6009 fi
6010 LIPO=$ac_cv_prog_LIPO
6011 if test -n "$LIPO"; then
6012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6013 $as_echo "$LIPO" >&6; }
6014 else
6015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6016 $as_echo "no" >&6; }
6017 fi
6018
6019
6020 fi
6021 if test -z "$ac_cv_prog_LIPO"; then
6022   ac_ct_LIPO=$LIPO
6023   # Extract the first word of "lipo", so it can be a program name with args.
6024 set dummy lipo; ac_word=$2
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6026 $as_echo_n "checking for $ac_word... " >&6; }
6027 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6028   $as_echo_n "(cached) " >&6
6029 else
6030   if test -n "$ac_ct_LIPO"; then
6031   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6032 else
6033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6034 for as_dir in $PATH
6035 do
6036   IFS=$as_save_IFS
6037   test -z "$as_dir" && as_dir=.
6038     for ac_exec_ext in '' $ac_executable_extensions; do
6039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6040     ac_cv_prog_ac_ct_LIPO="lipo"
6041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6042     break 2
6043   fi
6044 done
6045   done
6046 IFS=$as_save_IFS
6047
6048 fi
6049 fi
6050 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6051 if test -n "$ac_ct_LIPO"; then
6052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6053 $as_echo "$ac_ct_LIPO" >&6; }
6054 else
6055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6056 $as_echo "no" >&6; }
6057 fi
6058
6059   if test "x$ac_ct_LIPO" = x; then
6060     LIPO=":"
6061   else
6062     case $cross_compiling:$ac_tool_warned in
6063 yes:)
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6066 ac_tool_warned=yes ;;
6067 esac
6068     LIPO=$ac_ct_LIPO
6069   fi
6070 else
6071   LIPO="$ac_cv_prog_LIPO"
6072 fi
6073
6074     if test -n "$ac_tool_prefix"; then
6075   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6076 set dummy ${ac_tool_prefix}otool; ac_word=$2
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6078 $as_echo_n "checking for $ac_word... " >&6; }
6079 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6080   $as_echo_n "(cached) " >&6
6081 else
6082   if test -n "$OTOOL"; then
6083   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6084 else
6085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6086 for as_dir in $PATH
6087 do
6088   IFS=$as_save_IFS
6089   test -z "$as_dir" && as_dir=.
6090     for ac_exec_ext in '' $ac_executable_extensions; do
6091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6092     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6094     break 2
6095   fi
6096 done
6097   done
6098 IFS=$as_save_IFS
6099
6100 fi
6101 fi
6102 OTOOL=$ac_cv_prog_OTOOL
6103 if test -n "$OTOOL"; then
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6105 $as_echo "$OTOOL" >&6; }
6106 else
6107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6108 $as_echo "no" >&6; }
6109 fi
6110
6111
6112 fi
6113 if test -z "$ac_cv_prog_OTOOL"; then
6114   ac_ct_OTOOL=$OTOOL
6115   # Extract the first word of "otool", so it can be a program name with args.
6116 set dummy otool; ac_word=$2
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118 $as_echo_n "checking for $ac_word... " >&6; }
6119 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6120   $as_echo_n "(cached) " >&6
6121 else
6122   if test -n "$ac_ct_OTOOL"; then
6123   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6124 else
6125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126 for as_dir in $PATH
6127 do
6128   IFS=$as_save_IFS
6129   test -z "$as_dir" && as_dir=.
6130     for ac_exec_ext in '' $ac_executable_extensions; do
6131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6132     ac_cv_prog_ac_ct_OTOOL="otool"
6133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134     break 2
6135   fi
6136 done
6137   done
6138 IFS=$as_save_IFS
6139
6140 fi
6141 fi
6142 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6143 if test -n "$ac_ct_OTOOL"; then
6144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6145 $as_echo "$ac_ct_OTOOL" >&6; }
6146 else
6147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148 $as_echo "no" >&6; }
6149 fi
6150
6151   if test "x$ac_ct_OTOOL" = x; then
6152     OTOOL=":"
6153   else
6154     case $cross_compiling:$ac_tool_warned in
6155 yes:)
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6158 ac_tool_warned=yes ;;
6159 esac
6160     OTOOL=$ac_ct_OTOOL
6161   fi
6162 else
6163   OTOOL="$ac_cv_prog_OTOOL"
6164 fi
6165
6166     if test -n "$ac_tool_prefix"; then
6167   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6168 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6170 $as_echo_n "checking for $ac_word... " >&6; }
6171 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   if test -n "$OTOOL64"; then
6175   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6176 else
6177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6178 for as_dir in $PATH
6179 do
6180   IFS=$as_save_IFS
6181   test -z "$as_dir" && as_dir=.
6182     for ac_exec_ext in '' $ac_executable_extensions; do
6183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6184     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6186     break 2
6187   fi
6188 done
6189   done
6190 IFS=$as_save_IFS
6191
6192 fi
6193 fi
6194 OTOOL64=$ac_cv_prog_OTOOL64
6195 if test -n "$OTOOL64"; then
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6197 $as_echo "$OTOOL64" >&6; }
6198 else
6199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6200 $as_echo "no" >&6; }
6201 fi
6202
6203
6204 fi
6205 if test -z "$ac_cv_prog_OTOOL64"; then
6206   ac_ct_OTOOL64=$OTOOL64
6207   # Extract the first word of "otool64", so it can be a program name with args.
6208 set dummy otool64; ac_word=$2
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6210 $as_echo_n "checking for $ac_word... " >&6; }
6211 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6212   $as_echo_n "(cached) " >&6
6213 else
6214   if test -n "$ac_ct_OTOOL64"; then
6215   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6216 else
6217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6218 for as_dir in $PATH
6219 do
6220   IFS=$as_save_IFS
6221   test -z "$as_dir" && as_dir=.
6222     for ac_exec_ext in '' $ac_executable_extensions; do
6223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6224     ac_cv_prog_ac_ct_OTOOL64="otool64"
6225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6226     break 2
6227   fi
6228 done
6229   done
6230 IFS=$as_save_IFS
6231
6232 fi
6233 fi
6234 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6235 if test -n "$ac_ct_OTOOL64"; then
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6237 $as_echo "$ac_ct_OTOOL64" >&6; }
6238 else
6239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6240 $as_echo "no" >&6; }
6241 fi
6242
6243   if test "x$ac_ct_OTOOL64" = x; then
6244     OTOOL64=":"
6245   else
6246     case $cross_compiling:$ac_tool_warned in
6247 yes:)
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6250 ac_tool_warned=yes ;;
6251 esac
6252     OTOOL64=$ac_ct_OTOOL64
6253   fi
6254 else
6255   OTOOL64="$ac_cv_prog_OTOOL64"
6256 fi
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6285 $as_echo_n "checking for -single_module linker flag... " >&6; }
6286 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   lt_cv_apple_cc_single_mod=no
6290       if test -z "${LT_MULTI_MODULE}"; then
6291         # By default we will add the -single_module flag. You can override
6292         # by either setting the environment variable LT_MULTI_MODULE
6293         # non-empty at configure time, or by adding -multi_module to the
6294         # link flags.
6295         rm -rf libconftest.dylib*
6296         echo "int foo(void){return 1;}" > conftest.c
6297         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6298 -dynamiclib -Wl,-single_module conftest.c" >&5
6299         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6300           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6301         _lt_result=$?
6302         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6303           lt_cv_apple_cc_single_mod=yes
6304         else
6305           cat conftest.err >&5
6306         fi
6307         rm -rf libconftest.dylib*
6308         rm -f conftest.*
6309       fi
6310 fi
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6312 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6313     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6314 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6315 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   lt_cv_ld_exported_symbols_list=no
6319       save_LDFLAGS=$LDFLAGS
6320       echo "_main" > conftest.sym
6321       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6322       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6323 /* end confdefs.h.  */
6324
6325 int
6326 main ()
6327 {
6328
6329   ;
6330   return 0;
6331 }
6332 _ACEOF
6333 if ac_fn_c_try_link "$LINENO"; then :
6334   lt_cv_ld_exported_symbols_list=yes
6335 else
6336   lt_cv_ld_exported_symbols_list=no
6337 fi
6338 rm -f core conftest.err conftest.$ac_objext \
6339     conftest$ac_exeext conftest.$ac_ext
6340         LDFLAGS="$save_LDFLAGS"
6341
6342 fi
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6344 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6345     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6346 $as_echo_n "checking for -force_load linker flag... " >&6; }
6347 if test "${lt_cv_ld_force_load+set}" = set; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   lt_cv_ld_force_load=no
6351       cat > conftest.c << _LT_EOF
6352 int forced_loaded() { return 2;}
6353 _LT_EOF
6354       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6355       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6356       echo "$AR cru libconftest.a conftest.o" >&5
6357       $AR cru libconftest.a conftest.o 2>&5
6358       cat > conftest.c << _LT_EOF
6359 int main() { return 0;}
6360 _LT_EOF
6361       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6362       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6363       _lt_result=$?
6364       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6365         lt_cv_ld_force_load=yes
6366       else
6367         cat conftest.err >&5
6368       fi
6369         rm -f conftest.err libconftest.a conftest conftest.c
6370         rm -rf conftest.dSYM
6371
6372 fi
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6374 $as_echo "$lt_cv_ld_force_load" >&6; }
6375     case $host_os in
6376     rhapsody* | darwin1.[012])
6377       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6378     darwin1.*)
6379       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6380     darwin*) # darwin 5.x on
6381       # if running on 10.5 or later, the deployment target defaults
6382       # to the OS version, if on x86, and 10.4, the deployment
6383       # target defaults to 10.4. Don't you love it?
6384       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6385         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6386           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6387         10.[012]*)
6388           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6389         10.*)
6390           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6391       esac
6392     ;;
6393   esac
6394     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6395       _lt_dar_single_mod='$single_module'
6396     fi
6397     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6398       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6399     else
6400       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6401     fi
6402     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6403       _lt_dsymutil='~$DSYMUTIL $lib || :'
6404     else
6405       _lt_dsymutil=
6406     fi
6407     ;;
6408   esac
6409
6410 for ac_header in dlfcn.h
6411 do :
6412   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6413 "
6414 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6415   cat >>confdefs.h <<_ACEOF
6416 #define HAVE_DLFCN_H 1
6417 _ACEOF
6418
6419 fi
6420
6421 done
6422
6423
6424
6425 # autoconf.info says this should be called right after AC_INIT.
6426 ac_config_headers="$ac_config_headers cconfig.h:config.in"
6427
6428
6429
6430
6431
6432
6433 # Put a plausible default for CC_FOR_BUILD in Makefile.
6434 if test "x$cross_compiling" = "xno"; then
6435   CC_FOR_BUILD='$(CC)'
6436 else
6437   CC_FOR_BUILD=gcc
6438 fi
6439
6440
6441
6442
6443 AR=${AR-ar}
6444
6445 if test -n "$ac_tool_prefix"; then
6446   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6447 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6449 $as_echo_n "checking for $ac_word... " >&6; }
6450 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6451   $as_echo_n "(cached) " >&6
6452 else
6453   if test -n "$RANLIB"; then
6454   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6455 else
6456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6457 for as_dir in $PATH
6458 do
6459   IFS=$as_save_IFS
6460   test -z "$as_dir" && as_dir=.
6461     for ac_exec_ext in '' $ac_executable_extensions; do
6462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6463     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6465     break 2
6466   fi
6467 done
6468   done
6469 IFS=$as_save_IFS
6470
6471 fi
6472 fi
6473 RANLIB=$ac_cv_prog_RANLIB
6474 if test -n "$RANLIB"; then
6475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6476 $as_echo "$RANLIB" >&6; }
6477 else
6478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479 $as_echo "no" >&6; }
6480 fi
6481
6482
6483 fi
6484 if test -z "$ac_cv_prog_RANLIB"; then
6485   ac_ct_RANLIB=$RANLIB
6486   # Extract the first word of "ranlib", so it can be a program name with args.
6487 set dummy ranlib; ac_word=$2
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6489 $as_echo_n "checking for $ac_word... " >&6; }
6490 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6491   $as_echo_n "(cached) " >&6
6492 else
6493   if test -n "$ac_ct_RANLIB"; then
6494   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6495 else
6496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6497 for as_dir in $PATH
6498 do
6499   IFS=$as_save_IFS
6500   test -z "$as_dir" && as_dir=.
6501     for ac_exec_ext in '' $ac_executable_extensions; do
6502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6503     ac_cv_prog_ac_ct_RANLIB="ranlib"
6504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6505     break 2
6506   fi
6507 done
6508   done
6509 IFS=$as_save_IFS
6510
6511 fi
6512 fi
6513 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6514 if test -n "$ac_ct_RANLIB"; then
6515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6516 $as_echo "$ac_ct_RANLIB" >&6; }
6517 else
6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6519 $as_echo "no" >&6; }
6520 fi
6521
6522   if test "x$ac_ct_RANLIB" = x; then
6523     RANLIB=":"
6524   else
6525     case $cross_compiling:$ac_tool_warned in
6526 yes:)
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6529 ac_tool_warned=yes ;;
6530 esac
6531     RANLIB=$ac_ct_RANLIB
6532   fi
6533 else
6534   RANLIB="$ac_cv_prog_RANLIB"
6535 fi
6536
6537
6538 # Some of the common include files depend on bfd.h, and bfd.h checks
6539 # that config.h is included first by testing that the PACKAGE macro
6540 # is defined.
6541 PACKAGE=sim
6542
6543 cat >>confdefs.h <<_ACEOF
6544 #define PACKAGE "$PACKAGE"
6545 _ACEOF
6546
6547
6548
6549 # Dependency checking.
6550 ac_config_commands="$ac_config_commands depdir"
6551
6552
6553 depcc="$CC"   am_compiler_list=
6554
6555 am_depcomp=$ac_aux_dir/depcomp
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6557 $as_echo_n "checking dependency style of $depcc... " >&6; }
6558 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   if test -f "$am_depcomp"; then
6562   # We make a subdir and do the tests there.  Otherwise we can end up
6563   # making bogus files that we don't know about and never remove.  For
6564   # instance it was reported that on HP-UX the gcc test will end up
6565   # making a dummy file named `D' -- because `-MD' means `put the output
6566   # in D'.
6567   mkdir conftest.dir
6568   # Copy depcomp to subdir because otherwise we won't find it if we're
6569   # using a relative directory.
6570   cp "$am_depcomp" conftest.dir
6571   cd conftest.dir
6572   # We will build objects and dependencies in a subdirectory because
6573   # it helps to detect inapplicable dependency modes.  For instance
6574   # both Tru64's cc and ICC support -MD to output dependencies as a
6575   # side effect of compilation, but ICC will put the dependencies in
6576   # the current directory while Tru64 will put them in the object
6577   # directory.
6578   mkdir sub
6579
6580   am_cv_CC_dependencies_compiler_type=none
6581   if test "$am_compiler_list" = ""; then
6582      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6583   fi
6584   for depmode in $am_compiler_list; do
6585     if test $depmode = none; then break; fi
6586
6587     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6588     # Setup a source with many dependencies, because some compilers
6589     # like to wrap large dependency lists on column 80 (with \), and
6590     # we should not choose a depcomp mode which is confused by this.
6591     #
6592     # We need to recreate these files for each test, as the compiler may
6593     # overwrite some of them when testing with obscure command lines.
6594     # This happens at least with the AIX C compiler.
6595     : > sub/conftest.c
6596     for i in 1 2 3 4 5 6; do
6597       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6598       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6599       # Solaris 8's {/usr,}/bin/sh.
6600       touch sub/conftst$i.h
6601     done
6602     echo "include sub/conftest.Po" > confmf
6603
6604     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6605     # mode.  It turns out that the SunPro C++ compiler does not properly
6606     # handle `-M -o', and we need to detect this.
6607     depcmd="depmode=$depmode \
6608        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6609        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6610        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6611     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6612     if env $depcmd > conftest.err 2>&1 &&
6613        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6614        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6615        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6616       # icc doesn't choke on unknown options, it will just issue warnings
6617       # or remarks (even with -Werror).  So we grep stderr for any message
6618       # that says an option was ignored or not supported.
6619       # When given -MP, icc 7.0 and 7.1 complain thusly:
6620       #   icc: Command line warning: ignoring option '-M'; no argument required
6621       # The diagnosis changed in icc 8.0:
6622       #   icc: Command line remark: option '-MP' not supported
6623       if (grep 'ignoring option' conftest.err ||
6624           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6625         am_cv_CC_dependencies_compiler_type=$depmode
6626         $as_echo "$as_me:$LINENO: success" >&5
6627         break
6628       fi
6629     fi
6630     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6631     sed -e 's/^/| /' < conftest.err >&5
6632   done
6633
6634   cd ..
6635   rm -rf conftest.dir
6636 else
6637   am_cv_CC_dependencies_compiler_type=none
6638 fi
6639
6640 fi
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6642 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6643 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6644 then as_fn_error "no usable dependency style found" "$LINENO" 5
6645 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6646
6647 fi
6648
6649
6650 # Check for the 'make' the user wants to use.
6651 for ac_prog in make
6652 do
6653   # Extract the first word of "$ac_prog", so it can be a program name with args.
6654 set dummy $ac_prog; ac_word=$2
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6656 $as_echo_n "checking for $ac_word... " >&6; }
6657 if test "${ac_cv_prog_MAKE+set}" = set; then :
6658   $as_echo_n "(cached) " >&6
6659 else
6660   if test -n "$MAKE"; then
6661   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
6662 else
6663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6664 for as_dir in $PATH
6665 do
6666   IFS=$as_save_IFS
6667   test -z "$as_dir" && as_dir=.
6668     for ac_exec_ext in '' $ac_executable_extensions; do
6669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6670     ac_cv_prog_MAKE="$ac_prog"
6671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6672     break 2
6673   fi
6674 done
6675   done
6676 IFS=$as_save_IFS
6677
6678 fi
6679 fi
6680 MAKE=$ac_cv_prog_MAKE
6681 if test -n "$MAKE"; then
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
6683 $as_echo "$MAKE" >&6; }
6684 else
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6686 $as_echo "no" >&6; }
6687 fi
6688
6689
6690   test -n "$MAKE" && break
6691 done
6692
6693 MAKE_IS_GNU=
6694 case "`$MAKE --version 2>&1 | sed 1q`" in
6695   *GNU*)
6696     MAKE_IS_GNU=yes
6697     ;;
6698 esac
6699  if test "$MAKE_IS_GNU" = yes; then
6700   GMAKE_TRUE=
6701   GMAKE_FALSE='#'
6702 else
6703   GMAKE_TRUE='#'
6704   GMAKE_FALSE=
6705 fi
6706
6707
6708 ALL_LINGUAS=
6709 # If we haven't got the data from the intl directory,
6710 # assume NLS is disabled.
6711 USE_NLS=no
6712 LIBINTL=
6713 LIBINTL_DEP=
6714 INCINTL=
6715 XGETTEXT=
6716 GMSGFMT=
6717 POSUB=
6718
6719 if test -f  ../../intl/config.intl; then
6720   .  ../../intl/config.intl
6721 fi
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6723 $as_echo_n "checking whether NLS is requested... " >&6; }
6724 if test x"$USE_NLS" != xyes; then
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6726 $as_echo "no" >&6; }
6727 else
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6729 $as_echo "yes" >&6; }
6730
6731 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6732
6733
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6735 $as_echo_n "checking for catalogs to be installed... " >&6; }
6736   # Look for .po and .gmo files in the source directory.
6737   CATALOGS=
6738   XLINGUAS=
6739   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6740     # If there aren't any .gmo files the shell will give us the
6741     # literal string "../path/to/srcdir/po/*.gmo" which has to be
6742     # weeded out.
6743     case "$cat" in *\**)
6744       continue;;
6745     esac
6746     # The quadruple backslash is collapsed to a double backslash
6747     # by the backticks, then collapsed again by the double quotes,
6748     # leaving us with one backslash in the sed expression (right
6749     # before the dot that mustn't act as a wildcard).
6750     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6751     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6752     # The user is allowed to set LINGUAS to a list of languages to
6753     # install catalogs for.  If it's empty that means "all of them."
6754     if test "x$LINGUAS" = x; then
6755       CATALOGS="$CATALOGS $cat"
6756       XLINGUAS="$XLINGUAS $lang"
6757     else
6758       case "$LINGUAS" in *$lang*)
6759         CATALOGS="$CATALOGS $cat"
6760         XLINGUAS="$XLINGUAS $lang"
6761         ;;
6762       esac
6763     fi
6764   done
6765   LINGUAS="$XLINGUAS"
6766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6767 $as_echo "$LINGUAS" >&6; }
6768
6769
6770     DATADIRNAME=share
6771
6772   INSTOBJEXT=.mo
6773
6774   GENCAT=gencat
6775
6776   CATOBJEXT=.gmo
6777
6778 fi
6779
6780 # Check for common headers.
6781 # FIXME: Seems to me this can cause problems for i386-windows hosts.
6782 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
6783 for ac_header in stdlib.h string.h strings.h unistd.h time.h
6784 do :
6785   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6786 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6787 eval as_val=\$$as_ac_Header
6788    if test "x$as_val" = x""yes; then :
6789   cat >>confdefs.h <<_ACEOF
6790 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6791 _ACEOF
6792
6793 fi
6794
6795 done
6796
6797 for ac_header in sys/time.h sys/resource.h
6798 do :
6799   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6800 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6801 eval as_val=\$$as_ac_Header
6802    if test "x$as_val" = x""yes; then :
6803   cat >>confdefs.h <<_ACEOF
6804 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6805 _ACEOF
6806
6807 fi
6808
6809 done
6810
6811 for ac_header in fcntl.h fpu_control.h
6812 do :
6813   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6814 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6815 eval as_val=\$$as_ac_Header
6816    if test "x$as_val" = x""yes; then :
6817   cat >>confdefs.h <<_ACEOF
6818 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6819 _ACEOF
6820
6821 fi
6822
6823 done
6824
6825 for ac_header in dlfcn.h errno.h sys/stat.h
6826 do :
6827   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6828 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6829 eval as_val=\$$as_ac_Header
6830    if test "x$as_val" = x""yes; then :
6831   cat >>confdefs.h <<_ACEOF
6832 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6833 _ACEOF
6834
6835 fi
6836
6837 done
6838
6839 for ac_func in getrusage time sigaction __setfpucw
6840 do :
6841   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6842 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6843 eval as_val=\$$as_ac_var
6844    if test "x$as_val" = x""yes; then :
6845   cat >>confdefs.h <<_ACEOF
6846 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6847 _ACEOF
6848
6849 fi
6850 done
6851
6852
6853 # Check for socket libraries
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
6855 $as_echo_n "checking for bind in -lsocket... " >&6; }
6856 if test "${ac_cv_lib_socket_bind+set}" = set; then :
6857   $as_echo_n "(cached) " >&6
6858 else
6859   ac_check_lib_save_LIBS=$LIBS
6860 LIBS="-lsocket  $LIBS"
6861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862 /* end confdefs.h.  */
6863
6864 /* Override any GCC internal prototype to avoid an error.
6865    Use char because int might match the return type of a GCC
6866    builtin and then its argument prototype would still apply.  */
6867 #ifdef __cplusplus
6868 extern "C"
6869 #endif
6870 char bind ();
6871 int
6872 main ()
6873 {
6874 return bind ();
6875   ;
6876   return 0;
6877 }
6878 _ACEOF
6879 if ac_fn_c_try_link "$LINENO"; then :
6880   ac_cv_lib_socket_bind=yes
6881 else
6882   ac_cv_lib_socket_bind=no
6883 fi
6884 rm -f core conftest.err conftest.$ac_objext \
6885     conftest$ac_exeext conftest.$ac_ext
6886 LIBS=$ac_check_lib_save_LIBS
6887 fi
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
6889 $as_echo "$ac_cv_lib_socket_bind" >&6; }
6890 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
6891   cat >>confdefs.h <<_ACEOF
6892 #define HAVE_LIBSOCKET 1
6893 _ACEOF
6894
6895   LIBS="-lsocket $LIBS"
6896
6897 fi
6898
6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6900 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6901 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6902   $as_echo_n "(cached) " >&6
6903 else
6904   ac_check_lib_save_LIBS=$LIBS
6905 LIBS="-lnsl  $LIBS"
6906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6907 /* end confdefs.h.  */
6908
6909 /* Override any GCC internal prototype to avoid an error.
6910    Use char because int might match the return type of a GCC
6911    builtin and then its argument prototype would still apply.  */
6912 #ifdef __cplusplus
6913 extern "C"
6914 #endif
6915 char gethostbyname ();
6916 int
6917 main ()
6918 {
6919 return gethostbyname ();
6920   ;
6921   return 0;
6922 }
6923 _ACEOF
6924 if ac_fn_c_try_link "$LINENO"; then :
6925   ac_cv_lib_nsl_gethostbyname=yes
6926 else
6927   ac_cv_lib_nsl_gethostbyname=no
6928 fi
6929 rm -f core conftest.err conftest.$ac_objext \
6930     conftest$ac_exeext conftest.$ac_ext
6931 LIBS=$ac_check_lib_save_LIBS
6932 fi
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6934 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6935 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6936   cat >>confdefs.h <<_ACEOF
6937 #define HAVE_LIBNSL 1
6938 _ACEOF
6939
6940   LIBS="-lnsl $LIBS"
6941
6942 fi
6943
6944
6945 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
6946 # using the same condition.
6947
6948   # See if the user specified whether he wants zlib support or not.
6949
6950 # Check whether --with-zlib was given.
6951 if test "${with_zlib+set}" = set; then :
6952   withval=$with_zlib;
6953 else
6954   with_zlib=auto
6955 fi
6956
6957
6958   if test "$with_zlib" != "no"; then
6959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6960 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6961 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   ac_func_search_save_LIBS=$LIBS
6965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6966 /* end confdefs.h.  */
6967
6968 /* Override any GCC internal prototype to avoid an error.
6969    Use char because int might match the return type of a GCC
6970    builtin and then its argument prototype would still apply.  */
6971 #ifdef __cplusplus
6972 extern "C"
6973 #endif
6974 char zlibVersion ();
6975 int
6976 main ()
6977 {
6978 return zlibVersion ();
6979   ;
6980   return 0;
6981 }
6982 _ACEOF
6983 for ac_lib in '' z; do
6984   if test -z "$ac_lib"; then
6985     ac_res="none required"
6986   else
6987     ac_res=-l$ac_lib
6988     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6989   fi
6990   if ac_fn_c_try_link "$LINENO"; then :
6991   ac_cv_search_zlibVersion=$ac_res
6992 fi
6993 rm -f core conftest.err conftest.$ac_objext \
6994     conftest$ac_exeext
6995   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6996   break
6997 fi
6998 done
6999 if test "${ac_cv_search_zlibVersion+set}" = set; then :
7000
7001 else
7002   ac_cv_search_zlibVersion=no
7003 fi
7004 rm conftest.$ac_ext
7005 LIBS=$ac_func_search_save_LIBS
7006 fi
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
7008 $as_echo "$ac_cv_search_zlibVersion" >&6; }
7009 ac_res=$ac_cv_search_zlibVersion
7010 if test "$ac_res" != no; then :
7011   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7012   for ac_header in zlib.h
7013 do :
7014   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7015 if test "x$ac_cv_header_zlib_h" = x""yes; then :
7016   cat >>confdefs.h <<_ACEOF
7017 #define HAVE_ZLIB_H 1
7018 _ACEOF
7019
7020 fi
7021
7022 done
7023
7024 fi
7025
7026     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
7027       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
7028     fi
7029   fi
7030
7031
7032 # BFD uses libdl when when plugins enabled.
7033
7034 # Check whether --enable-plugins was given.
7035 if test "${enable_plugins+set}" = set; then :
7036   enableval=$enable_plugins; case "${enableval}" in
7037   yes | "") plugins=yes ;;
7038   no) plugins=no ;;
7039   *) plugins=yes ;;
7040  esac
7041 else
7042   plugins=no
7043 fi
7044
7045
7046  if test "$plugins" = yes; then
7047   PLUGINS_TRUE=
7048   PLUGINS_FALSE='#'
7049 else
7050   PLUGINS_TRUE='#'
7051   PLUGINS_FALSE=
7052 fi
7053
7054
7055
7056
7057
7058 # Set options
7059 enable_dlopen=yes
7060
7061
7062
7063
7064   enable_win32_dll=no
7065
7066
7067             # Check whether --enable-shared was given.
7068 if test "${enable_shared+set}" = set; then :
7069   enableval=$enable_shared; p=${PACKAGE-default}
7070     case $enableval in
7071     yes) enable_shared=yes ;;
7072     no) enable_shared=no ;;
7073     *)
7074       enable_shared=no
7075       # Look at the argument we got.  We use all the common list separators.
7076       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7077       for pkg in $enableval; do
7078         IFS="$lt_save_ifs"
7079         if test "X$pkg" = "X$p"; then
7080           enable_shared=yes
7081         fi
7082       done
7083       IFS="$lt_save_ifs"
7084       ;;
7085     esac
7086 else
7087   enable_shared=yes
7088 fi
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098   # Check whether --enable-static was given.
7099 if test "${enable_static+set}" = set; then :
7100   enableval=$enable_static; p=${PACKAGE-default}
7101     case $enableval in
7102     yes) enable_static=yes ;;
7103     no) enable_static=no ;;
7104     *)
7105      enable_static=no
7106       # Look at the argument we got.  We use all the common list separators.
7107       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7108       for pkg in $enableval; do
7109         IFS="$lt_save_ifs"
7110         if test "X$pkg" = "X$p"; then
7111           enable_static=yes
7112         fi
7113       done
7114       IFS="$lt_save_ifs"
7115       ;;
7116     esac
7117 else
7118   enable_static=yes
7119 fi
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130 # Check whether --with-pic was given.
7131 if test "${with_pic+set}" = set; then :
7132   withval=$with_pic; pic_mode="$withval"
7133 else
7134   pic_mode=default
7135 fi
7136
7137
7138 test -z "$pic_mode" && pic_mode=default
7139
7140
7141
7142
7143
7144
7145
7146   # Check whether --enable-fast-install was given.
7147 if test "${enable_fast_install+set}" = set; then :
7148   enableval=$enable_fast_install; p=${PACKAGE-default}
7149     case $enableval in
7150     yes) enable_fast_install=yes ;;
7151     no) enable_fast_install=no ;;
7152     *)
7153       enable_fast_install=no
7154       # Look at the argument we got.  We use all the common list separators.
7155       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7156       for pkg in $enableval; do
7157         IFS="$lt_save_ifs"
7158         if test "X$pkg" = "X$p"; then
7159           enable_fast_install=yes
7160         fi
7161       done
7162       IFS="$lt_save_ifs"
7163       ;;
7164     esac
7165 else
7166   enable_fast_install=yes
7167 fi
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179 # This can be used to rebuild libtool when needed
7180 LIBTOOL_DEPS="$ltmain"
7181
7182 # Always use our own libtool.
7183 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210 test -z "$LN_S" && LN_S="ln -s"
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225 if test -n "${ZSH_VERSION+set}" ; then
7226    setopt NO_GLOB_SUBST
7227 fi
7228
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7230 $as_echo_n "checking for objdir... " >&6; }
7231 if test "${lt_cv_objdir+set}" = set; then :
7232   $as_echo_n "(cached) " >&6
7233 else
7234   rm -f .libs 2>/dev/null
7235 mkdir .libs 2>/dev/null
7236 if test -d .libs; then
7237   lt_cv_objdir=.libs
7238 else
7239   # MS-DOS does not allow filenames that begin with a dot.
7240   lt_cv_objdir=_libs
7241 fi
7242 rmdir .libs 2>/dev/null
7243 fi
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7245 $as_echo "$lt_cv_objdir" >&6; }
7246 objdir=$lt_cv_objdir
7247
7248
7249
7250
7251
7252 cat >>confdefs.h <<_ACEOF
7253 #define LT_OBJDIR "$lt_cv_objdir/"
7254 _ACEOF
7255
7256
7257
7258
7259 case $host_os in
7260 aix3*)
7261   # AIX sometimes has problems with the GCC collect2 program.  For some
7262   # reason, if we set the COLLECT_NAMES environment variable, the problems
7263   # vanish in a puff of smoke.
7264   if test "X${COLLECT_NAMES+set}" != Xset; then
7265     COLLECT_NAMES=
7266     export COLLECT_NAMES
7267   fi
7268   ;;
7269 esac
7270
7271 # Global variables:
7272 ofile=libtool
7273 can_build_shared=yes
7274
7275 # All known linkers require a `.a' archive for static linking (except MSVC,
7276 # which needs '.lib').
7277 libext=a
7278
7279 with_gnu_ld="$lt_cv_prog_gnu_ld"
7280
7281 old_CC="$CC"
7282 old_CFLAGS="$CFLAGS"
7283
7284 # Set sane defaults for various variables
7285 test -z "$CC" && CC=cc
7286 test -z "$LTCC" && LTCC=$CC
7287 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7288 test -z "$LD" && LD=ld
7289 test -z "$ac_objext" && ac_objext=o
7290
7291 for cc_temp in $compiler""; do
7292   case $cc_temp in
7293     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7294     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7295     \-*) ;;
7296     *) break;;
7297   esac
7298 done
7299 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7300
7301
7302 # Only perform the check for file, if the check method requires it
7303 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7304 case $deplibs_check_method in
7305 file_magic*)
7306   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7307     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7308 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7309 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   case $MAGIC_CMD in
7313 [\\/*] |  ?:[\\/]*)
7314   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7315   ;;
7316 *)
7317   lt_save_MAGIC_CMD="$MAGIC_CMD"
7318   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7319   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7320   for ac_dir in $ac_dummy; do
7321     IFS="$lt_save_ifs"
7322     test -z "$ac_dir" && ac_dir=.
7323     if test -f $ac_dir/${ac_tool_prefix}file; then
7324       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7325       if test -n "$file_magic_test_file"; then
7326         case $deplibs_check_method in
7327         "file_magic "*)
7328           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7329           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7330           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7331             $EGREP "$file_magic_regex" > /dev/null; then
7332             :
7333           else
7334             cat <<_LT_EOF 1>&2
7335
7336 *** Warning: the command libtool uses to detect shared libraries,
7337 *** $file_magic_cmd, produces output that libtool cannot recognize.
7338 *** The result is that libtool may fail to recognize shared libraries
7339 *** as such.  This will affect the creation of libtool libraries that
7340 *** depend on shared libraries, but programs linked with such libtool
7341 *** libraries will work regardless of this problem.  Nevertheless, you
7342 *** may want to report the problem to your system manager and/or to
7343 *** bug-libtool@gnu.org
7344
7345 _LT_EOF
7346           fi ;;
7347         esac
7348       fi
7349       break
7350     fi
7351   done
7352   IFS="$lt_save_ifs"
7353   MAGIC_CMD="$lt_save_MAGIC_CMD"
7354   ;;
7355 esac
7356 fi
7357
7358 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7359 if test -n "$MAGIC_CMD"; then
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7361 $as_echo "$MAGIC_CMD" >&6; }
7362 else
7363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7364 $as_echo "no" >&6; }
7365 fi
7366
7367
7368
7369
7370
7371 if test -z "$lt_cv_path_MAGIC_CMD"; then
7372   if test -n "$ac_tool_prefix"; then
7373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7374 $as_echo_n "checking for file... " >&6; }
7375 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7376   $as_echo_n "(cached) " >&6
7377 else
7378   case $MAGIC_CMD in
7379 [\\/*] |  ?:[\\/]*)
7380   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7381   ;;
7382 *)
7383   lt_save_MAGIC_CMD="$MAGIC_CMD"
7384   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7385   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7386   for ac_dir in $ac_dummy; do
7387     IFS="$lt_save_ifs"
7388     test -z "$ac_dir" && ac_dir=.
7389     if test -f $ac_dir/file; then
7390       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7391       if test -n "$file_magic_test_file"; then
7392         case $deplibs_check_method in
7393         "file_magic "*)
7394           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7395           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7396           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7397             $EGREP "$file_magic_regex" > /dev/null; then
7398             :
7399           else
7400             cat <<_LT_EOF 1>&2
7401
7402 *** Warning: the command libtool uses to detect shared libraries,
7403 *** $file_magic_cmd, produces output that libtool cannot recognize.
7404 *** The result is that libtool may fail to recognize shared libraries
7405 *** as such.  This will affect the creation of libtool libraries that
7406 *** depend on shared libraries, but programs linked with such libtool
7407 *** libraries will work regardless of this problem.  Nevertheless, you
7408 *** may want to report the problem to your system manager and/or to
7409 *** bug-libtool@gnu.org
7410
7411 _LT_EOF
7412           fi ;;
7413         esac
7414       fi
7415       break
7416     fi
7417   done
7418   IFS="$lt_save_ifs"
7419   MAGIC_CMD="$lt_save_MAGIC_CMD"
7420   ;;
7421 esac
7422 fi
7423
7424 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7425 if test -n "$MAGIC_CMD"; then
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7427 $as_echo "$MAGIC_CMD" >&6; }
7428 else
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7430 $as_echo "no" >&6; }
7431 fi
7432
7433
7434   else
7435     MAGIC_CMD=:
7436   fi
7437 fi
7438
7439   fi
7440   ;;
7441 esac
7442
7443 # Use C for the default configuration in the libtool script
7444
7445 lt_save_CC="$CC"
7446 ac_ext=c
7447 ac_cpp='$CPP $CPPFLAGS'
7448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7450 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7451
7452
7453 # Source file extension for C test sources.
7454 ac_ext=c
7455
7456 # Object file extension for compiled C test sources.
7457 objext=o
7458 objext=$objext
7459
7460 # Code to be used in simple compile tests
7461 lt_simple_compile_test_code="int some_variable = 0;"
7462
7463 # Code to be used in simple link tests
7464 lt_simple_link_test_code='int main(){return(0);}'
7465
7466
7467
7468
7469
7470
7471
7472 # If no C compiler was specified, use CC.
7473 LTCC=${LTCC-"$CC"}
7474
7475 # If no C compiler flags were specified, use CFLAGS.
7476 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7477
7478 # Allow CC to be a program name with arguments.
7479 compiler=$CC
7480
7481 # Save the default compiler, since it gets overwritten when the other
7482 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7483 compiler_DEFAULT=$CC
7484
7485 # save warnings/boilerplate of simple test code
7486 ac_outfile=conftest.$ac_objext
7487 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7488 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7489 _lt_compiler_boilerplate=`cat conftest.err`
7490 $RM conftest*
7491
7492 ac_outfile=conftest.$ac_objext
7493 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7494 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7495 _lt_linker_boilerplate=`cat conftest.err`
7496 $RM -r conftest*
7497
7498
7499 ## CAVEAT EMPTOR:
7500 ## There is no encapsulation within the following macros, do not change
7501 ## the running order or otherwise move them around unless you know exactly
7502 ## what you are doing...
7503 if test -n "$compiler"; then
7504
7505 lt_prog_compiler_no_builtin_flag=
7506
7507 if test "$GCC" = yes; then
7508   case $cc_basename in
7509   nvcc*)
7510     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7511   *)
7512     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7513   esac
7514
7515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7516 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7517 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7518   $as_echo_n "(cached) " >&6
7519 else
7520   lt_cv_prog_compiler_rtti_exceptions=no
7521    ac_outfile=conftest.$ac_objext
7522    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7523    lt_compiler_flag="-fno-rtti -fno-exceptions"
7524    # Insert the option either (1) after the last *FLAGS variable, or
7525    # (2) before a word containing "conftest.", or (3) at the end.
7526    # Note that $ac_compile itself does not contain backslashes and begins
7527    # with a dollar sign (not a hyphen), so the echo should work correctly.
7528    # The option is referenced via a variable to avoid confusing sed.
7529    lt_compile=`echo "$ac_compile" | $SED \
7530    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7531    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7532    -e 's:$: $lt_compiler_flag:'`
7533    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7534    (eval "$lt_compile" 2>conftest.err)
7535    ac_status=$?
7536    cat conftest.err >&5
7537    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7538    if (exit $ac_status) && test -s "$ac_outfile"; then
7539      # The compiler can only warn and ignore the option if not recognized
7540      # So say no if there are warnings other than the usual output.
7541      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7542      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7543      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7544        lt_cv_prog_compiler_rtti_exceptions=yes
7545      fi
7546    fi
7547    $RM conftest*
7548
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7551 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7552
7553 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7554     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7555 else
7556     :
7557 fi
7558
7559 fi
7560
7561
7562
7563
7564
7565
7566   lt_prog_compiler_wl=
7567 lt_prog_compiler_pic=
7568 lt_prog_compiler_static=
7569
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7571 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7572
7573   if test "$GCC" = yes; then
7574     lt_prog_compiler_wl='-Wl,'
7575     lt_prog_compiler_static='-static'
7576
7577     case $host_os in
7578       aix*)
7579       # All AIX code is PIC.
7580       if test "$host_cpu" = ia64; then
7581         # AIX 5 now supports IA64 processor
7582         lt_prog_compiler_static='-Bstatic'
7583       fi
7584       lt_prog_compiler_pic='-fPIC'
7585       ;;
7586
7587     amigaos*)
7588       case $host_cpu in
7589       powerpc)
7590             # see comment about AmigaOS4 .so support
7591             lt_prog_compiler_pic='-fPIC'
7592         ;;
7593       m68k)
7594             # FIXME: we need at least 68020 code to build shared libraries, but
7595             # adding the `-m68020' flag to GCC prevents building anything better,
7596             # like `-m68040'.
7597             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7598         ;;
7599       esac
7600       ;;
7601
7602     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7603       # PIC is the default for these OSes.
7604       ;;
7605
7606     mingw* | cygwin* | pw32* | os2* | cegcc*)
7607       # This hack is so that the source file can tell whether it is being
7608       # built for inclusion in a dll (and should export symbols for example).
7609       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7610       # (--disable-auto-import) libraries
7611       lt_prog_compiler_pic='-DDLL_EXPORT'
7612       ;;
7613
7614     darwin* | rhapsody*)
7615       # PIC is the default on this platform
7616       # Common symbols not allowed in MH_DYLIB files
7617       lt_prog_compiler_pic='-fno-common'
7618       ;;
7619
7620     haiku*)
7621       # PIC is the default for Haiku.
7622       # The "-static" flag exists, but is broken.
7623       lt_prog_compiler_static=
7624       ;;
7625
7626     hpux*)
7627       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7628       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7629       # sets the default TLS model and affects inlining.
7630       case $host_cpu in
7631       hppa*64*)
7632         # +Z the default
7633         ;;
7634       *)
7635         lt_prog_compiler_pic='-fPIC'
7636         ;;
7637       esac
7638       ;;
7639
7640     interix[3-9]*)
7641       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7642       # Instead, we relocate shared libraries at runtime.
7643       ;;
7644
7645     msdosdjgpp*)
7646       # Just because we use GCC doesn't mean we suddenly get shared libraries
7647       # on systems that don't support them.
7648       lt_prog_compiler_can_build_shared=no
7649       enable_shared=no
7650       ;;
7651
7652     *nto* | *qnx*)
7653       # QNX uses GNU C++, but need to define -shared option too, otherwise
7654       # it will coredump.
7655       lt_prog_compiler_pic='-fPIC -shared'
7656       ;;
7657
7658     sysv4*MP*)
7659       if test -d /usr/nec; then
7660         lt_prog_compiler_pic=-Kconform_pic
7661       fi
7662       ;;
7663
7664     *)
7665       lt_prog_compiler_pic='-fPIC'
7666       ;;
7667     esac
7668
7669     case $cc_basename in
7670     nvcc*) # Cuda Compiler Driver 2.2
7671       lt_prog_compiler_wl='-Xlinker '
7672       lt_prog_compiler_pic='-Xcompiler -fPIC'
7673       ;;
7674     esac
7675   else
7676     # PORTME Check for flag to pass linker flags through the system compiler.
7677     case $host_os in
7678     aix*)
7679       lt_prog_compiler_wl='-Wl,'
7680       if test "$host_cpu" = ia64; then
7681         # AIX 5 now supports IA64 processor
7682         lt_prog_compiler_static='-Bstatic'
7683       else
7684         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7685       fi
7686       ;;
7687
7688     mingw* | cygwin* | pw32* | os2* | cegcc*)
7689       # This hack is so that the source file can tell whether it is being
7690       # built for inclusion in a dll (and should export symbols for example).
7691       lt_prog_compiler_pic='-DDLL_EXPORT'
7692       ;;
7693
7694     hpux9* | hpux10* | hpux11*)
7695       lt_prog_compiler_wl='-Wl,'
7696       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7697       # not for PA HP-UX.
7698       case $host_cpu in
7699       hppa*64*|ia64*)
7700         # +Z the default
7701         ;;
7702       *)
7703         lt_prog_compiler_pic='+Z'
7704         ;;
7705       esac
7706       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7707       lt_prog_compiler_static='${wl}-a ${wl}archive'
7708       ;;
7709
7710     irix5* | irix6* | nonstopux*)
7711       lt_prog_compiler_wl='-Wl,'
7712       # PIC (with -KPIC) is the default.
7713       lt_prog_compiler_static='-non_shared'
7714       ;;
7715
7716     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7717       case $cc_basename in
7718       # old Intel for x86_64 which still supported -KPIC.
7719       ecc*)
7720         lt_prog_compiler_wl='-Wl,'
7721         lt_prog_compiler_pic='-KPIC'
7722         lt_prog_compiler_static='-static'
7723         ;;
7724       # icc used to be incompatible with GCC.
7725       # ICC 10 doesn't accept -KPIC any more.
7726       icc* | ifort*)
7727         lt_prog_compiler_wl='-Wl,'
7728         lt_prog_compiler_pic='-fPIC'
7729         lt_prog_compiler_static='-static'
7730         ;;
7731       # Lahey Fortran 8.1.
7732       lf95*)
7733         lt_prog_compiler_wl='-Wl,'
7734         lt_prog_compiler_pic='--shared'
7735         lt_prog_compiler_static='--static'
7736         ;;
7737       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7738         # Portland Group compilers (*not* the Pentium gcc compiler,
7739         # which looks to be a dead project)
7740         lt_prog_compiler_wl='-Wl,'
7741         lt_prog_compiler_pic='-fpic'
7742         lt_prog_compiler_static='-Bstatic'
7743         ;;
7744       ccc*)
7745         lt_prog_compiler_wl='-Wl,'
7746         # All Alpha code is PIC.
7747         lt_prog_compiler_static='-non_shared'
7748         ;;
7749       xl* | bgxl* | bgf* | mpixl*)
7750         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7751         lt_prog_compiler_wl='-Wl,'
7752         lt_prog_compiler_pic='-qpic'
7753         lt_prog_compiler_static='-qstaticlink'
7754         ;;
7755       *)
7756         case `$CC -V 2>&1 | sed 5q` in
7757         *Sun\ F* | *Sun*Fortran*)
7758           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7759           lt_prog_compiler_pic='-KPIC'
7760           lt_prog_compiler_static='-Bstatic'
7761           lt_prog_compiler_wl=''
7762           ;;
7763         *Sun\ C*)
7764           # Sun C 5.9
7765           lt_prog_compiler_pic='-KPIC'
7766           lt_prog_compiler_static='-Bstatic'
7767           lt_prog_compiler_wl='-Wl,'
7768           ;;
7769         esac
7770         ;;
7771       esac
7772       ;;
7773
7774     newsos6)
7775       lt_prog_compiler_pic='-KPIC'
7776       lt_prog_compiler_static='-Bstatic'
7777       ;;
7778
7779     *nto* | *qnx*)
7780       # QNX uses GNU C++, but need to define -shared option too, otherwise
7781       # it will coredump.
7782       lt_prog_compiler_pic='-fPIC -shared'
7783       ;;
7784
7785     osf3* | osf4* | osf5*)
7786       lt_prog_compiler_wl='-Wl,'
7787       # All OSF/1 code is PIC.
7788       lt_prog_compiler_static='-non_shared'
7789       ;;
7790
7791     rdos*)
7792       lt_prog_compiler_static='-non_shared'
7793       ;;
7794
7795     solaris*)
7796       lt_prog_compiler_pic='-KPIC'
7797       lt_prog_compiler_static='-Bstatic'
7798       case $cc_basename in
7799       f77* | f90* | f95*)
7800         lt_prog_compiler_wl='-Qoption ld ';;
7801       *)
7802         lt_prog_compiler_wl='-Wl,';;
7803       esac
7804       ;;
7805
7806     sunos4*)
7807       lt_prog_compiler_wl='-Qoption ld '
7808       lt_prog_compiler_pic='-PIC'
7809       lt_prog_compiler_static='-Bstatic'
7810       ;;
7811
7812     sysv4 | sysv4.2uw2* | sysv4.3*)
7813       lt_prog_compiler_wl='-Wl,'
7814       lt_prog_compiler_pic='-KPIC'
7815       lt_prog_compiler_static='-Bstatic'
7816       ;;
7817
7818     sysv4*MP*)
7819       if test -d /usr/nec ;then
7820         lt_prog_compiler_pic='-Kconform_pic'
7821         lt_prog_compiler_static='-Bstatic'
7822       fi
7823       ;;
7824
7825     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7826       lt_prog_compiler_wl='-Wl,'
7827       lt_prog_compiler_pic='-KPIC'
7828       lt_prog_compiler_static='-Bstatic'
7829       ;;
7830
7831     unicos*)
7832       lt_prog_compiler_wl='-Wl,'
7833       lt_prog_compiler_can_build_shared=no
7834       ;;
7835
7836     uts4*)
7837       lt_prog_compiler_pic='-pic'
7838       lt_prog_compiler_static='-Bstatic'
7839       ;;
7840
7841     *)
7842       lt_prog_compiler_can_build_shared=no
7843       ;;
7844     esac
7845   fi
7846
7847 case $host_os in
7848   # For platforms which do not support PIC, -DPIC is meaningless:
7849   *djgpp*)
7850     lt_prog_compiler_pic=
7851     ;;
7852   *)
7853     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7854     ;;
7855 esac
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7857 $as_echo "$lt_prog_compiler_pic" >&6; }
7858
7859
7860
7861
7862
7863
7864 #
7865 # Check to make sure the PIC flag actually works.
7866 #
7867 if test -n "$lt_prog_compiler_pic"; then
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7869 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7870 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7871   $as_echo_n "(cached) " >&6
7872 else
7873   lt_cv_prog_compiler_pic_works=no
7874    ac_outfile=conftest.$ac_objext
7875    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7876    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7877    # Insert the option either (1) after the last *FLAGS variable, or
7878    # (2) before a word containing "conftest.", or (3) at the end.
7879    # Note that $ac_compile itself does not contain backslashes and begins
7880    # with a dollar sign (not a hyphen), so the echo should work correctly.
7881    # The option is referenced via a variable to avoid confusing sed.
7882    lt_compile=`echo "$ac_compile" | $SED \
7883    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7884    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7885    -e 's:$: $lt_compiler_flag:'`
7886    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7887    (eval "$lt_compile" 2>conftest.err)
7888    ac_status=$?
7889    cat conftest.err >&5
7890    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891    if (exit $ac_status) && test -s "$ac_outfile"; then
7892      # The compiler can only warn and ignore the option if not recognized
7893      # So say no if there are warnings other than the usual output.
7894      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7895      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7896      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7897        lt_cv_prog_compiler_pic_works=yes
7898      fi
7899    fi
7900    $RM conftest*
7901
7902 fi
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7904 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7905
7906 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7907     case $lt_prog_compiler_pic in
7908      "" | " "*) ;;
7909      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7910      esac
7911 else
7912     lt_prog_compiler_pic=
7913      lt_prog_compiler_can_build_shared=no
7914 fi
7915
7916 fi
7917
7918
7919
7920
7921
7922
7923 #
7924 # Check to make sure the static flag actually works.
7925 #
7926 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7928 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7929 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7930   $as_echo_n "(cached) " >&6
7931 else
7932   lt_cv_prog_compiler_static_works=no
7933    save_LDFLAGS="$LDFLAGS"
7934    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7935    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7936    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7937      # The linker can only warn and ignore the option if not recognized
7938      # So say no if there are warnings
7939      if test -s conftest.err; then
7940        # Append any errors to the config.log.
7941        cat conftest.err 1>&5
7942        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7943        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7944        if diff conftest.exp conftest.er2 >/dev/null; then
7945          lt_cv_prog_compiler_static_works=yes
7946        fi
7947      else
7948        lt_cv_prog_compiler_static_works=yes
7949      fi
7950    fi
7951    $RM -r conftest*
7952    LDFLAGS="$save_LDFLAGS"
7953
7954 fi
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7956 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7957
7958 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7959     :
7960 else
7961     lt_prog_compiler_static=
7962 fi
7963
7964
7965
7966
7967
7968
7969
7970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7971 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7972 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7973   $as_echo_n "(cached) " >&6
7974 else
7975   lt_cv_prog_compiler_c_o=no
7976    $RM -r conftest 2>/dev/null
7977    mkdir conftest
7978    cd conftest
7979    mkdir out
7980    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7981
7982    lt_compiler_flag="-o out/conftest2.$ac_objext"
7983    # Insert the option either (1) after the last *FLAGS variable, or
7984    # (2) before a word containing "conftest.", or (3) at the end.
7985    # Note that $ac_compile itself does not contain backslashes and begins
7986    # with a dollar sign (not a hyphen), so the echo should work correctly.
7987    lt_compile=`echo "$ac_compile" | $SED \
7988    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7989    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7990    -e 's:$: $lt_compiler_flag:'`
7991    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7992    (eval "$lt_compile" 2>out/conftest.err)
7993    ac_status=$?
7994    cat out/conftest.err >&5
7995    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7996    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7997    then
7998      # The compiler can only warn and ignore the option if not recognized
7999      # So say no if there are warnings
8000      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8001      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8002      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8003        lt_cv_prog_compiler_c_o=yes
8004      fi
8005    fi
8006    chmod u+w . 2>&5
8007    $RM conftest*
8008    # SGI C++ compiler will create directory out/ii_files/ for
8009    # template instantiation
8010    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8011    $RM out/* && rmdir out
8012    cd ..
8013    $RM -r conftest
8014    $RM conftest*
8015
8016 fi
8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8018 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8019
8020
8021
8022
8023
8024
8025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8026 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8027 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8028   $as_echo_n "(cached) " >&6
8029 else
8030   lt_cv_prog_compiler_c_o=no
8031    $RM -r conftest 2>/dev/null
8032    mkdir conftest
8033    cd conftest
8034    mkdir out
8035    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8036
8037    lt_compiler_flag="-o out/conftest2.$ac_objext"
8038    # Insert the option either (1) after the last *FLAGS variable, or
8039    # (2) before a word containing "conftest.", or (3) at the end.
8040    # Note that $ac_compile itself does not contain backslashes and begins
8041    # with a dollar sign (not a hyphen), so the echo should work correctly.
8042    lt_compile=`echo "$ac_compile" | $SED \
8043    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8044    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8045    -e 's:$: $lt_compiler_flag:'`
8046    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8047    (eval "$lt_compile" 2>out/conftest.err)
8048    ac_status=$?
8049    cat out/conftest.err >&5
8050    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8052    then
8053      # The compiler can only warn and ignore the option if not recognized
8054      # So say no if there are warnings
8055      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8056      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8057      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8058        lt_cv_prog_compiler_c_o=yes
8059      fi
8060    fi
8061    chmod u+w . 2>&5
8062    $RM conftest*
8063    # SGI C++ compiler will create directory out/ii_files/ for
8064    # template instantiation
8065    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8066    $RM out/* && rmdir out
8067    cd ..
8068    $RM -r conftest
8069    $RM conftest*
8070
8071 fi
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8073 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8074
8075
8076
8077
8078 hard_links="nottested"
8079 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8080   # do not overwrite the value of need_locks provided by the user
8081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8082 $as_echo_n "checking if we can lock with hard links... " >&6; }
8083   hard_links=yes
8084   $RM conftest*
8085   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8086   touch conftest.a
8087   ln conftest.a conftest.b 2>&5 || hard_links=no
8088   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8090 $as_echo "$hard_links" >&6; }
8091   if test "$hard_links" = no; then
8092     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8093 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8094     need_locks=warn
8095   fi
8096 else
8097   need_locks=no
8098 fi
8099
8100
8101
8102
8103
8104
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8106 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8107
8108   runpath_var=
8109   allow_undefined_flag=
8110   always_export_symbols=no
8111   archive_cmds=
8112   archive_expsym_cmds=
8113   compiler_needs_object=no
8114   enable_shared_with_static_runtimes=no
8115   export_dynamic_flag_spec=
8116   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8117   hardcode_automatic=no
8118   hardcode_direct=no
8119   hardcode_direct_absolute=no
8120   hardcode_libdir_flag_spec=
8121   hardcode_libdir_flag_spec_ld=
8122   hardcode_libdir_separator=
8123   hardcode_minus_L=no
8124   hardcode_shlibpath_var=unsupported
8125   inherit_rpath=no
8126   link_all_deplibs=unknown
8127   module_cmds=
8128   module_expsym_cmds=
8129   old_archive_from_new_cmds=
8130   old_archive_from_expsyms_cmds=
8131   thread_safe_flag_spec=
8132   whole_archive_flag_spec=
8133   # include_expsyms should be a list of space-separated symbols to be *always*
8134   # included in the symbol list
8135   include_expsyms=
8136   # exclude_expsyms can be an extended regexp of symbols to exclude
8137   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8138   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8139   # as well as any symbol that contains `d'.
8140   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8141   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8142   # platforms (ab)use it in PIC code, but their linkers get confused if
8143   # the symbol is explicitly referenced.  Since portable code cannot
8144   # rely on this symbol name, it's probably fine to never include it in
8145   # preloaded symbol tables.
8146   # Exclude shared library initialization/finalization symbols.
8147   extract_expsyms_cmds=
8148
8149   case $host_os in
8150   cygwin* | mingw* | pw32* | cegcc*)
8151     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8152     # When not using gcc, we currently assume that we are using
8153     # Microsoft Visual C++.
8154     if test "$GCC" != yes; then
8155       with_gnu_ld=no
8156     fi
8157     ;;
8158   interix*)
8159     # we just hope/assume this is gcc and not c89 (= MSVC++)
8160     with_gnu_ld=yes
8161     ;;
8162   openbsd*)
8163     with_gnu_ld=no
8164     ;;
8165   esac
8166
8167   ld_shlibs=yes
8168
8169   # On some targets, GNU ld is compatible enough with the native linker
8170   # that we're better off using the native interface for both.
8171   lt_use_gnu_ld_interface=no
8172   if test "$with_gnu_ld" = yes; then
8173     case $host_os in
8174       aix*)
8175         # The AIX port of GNU ld has always aspired to compatibility
8176         # with the native linker.  However, as the warning in the GNU ld
8177         # block says, versions before 2.19.5* couldn't really create working
8178         # shared libraries, regardless of the interface used.
8179         case `$LD -v 2>&1` in
8180           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8181           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8182           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8183           *)
8184             lt_use_gnu_ld_interface=yes
8185             ;;
8186         esac
8187         ;;
8188       *)
8189         lt_use_gnu_ld_interface=yes
8190         ;;
8191     esac
8192   fi
8193
8194   if test "$lt_use_gnu_ld_interface" = yes; then
8195     # If archive_cmds runs LD, not CC, wlarc should be empty
8196     wlarc='${wl}'
8197
8198     # Set some defaults for GNU ld with shared library support. These
8199     # are reset later if shared libraries are not supported. Putting them
8200     # here allows them to be overridden if necessary.
8201     runpath_var=LD_RUN_PATH
8202     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8203     export_dynamic_flag_spec='${wl}--export-dynamic'
8204     # ancient GNU ld didn't support --whole-archive et. al.
8205     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8206       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8207     else
8208       whole_archive_flag_spec=
8209     fi
8210     supports_anon_versioning=no
8211     case `$LD -v 2>&1` in
8212       *GNU\ gold*) supports_anon_versioning=yes ;;
8213       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8214       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8215       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8216       *\ 2.11.*) ;; # other 2.11 versions
8217       *) supports_anon_versioning=yes ;;
8218     esac
8219
8220     # See if GNU ld supports shared libraries.
8221     case $host_os in
8222     aix[3-9]*)
8223       # On AIX/PPC, the GNU linker is very broken
8224       if test "$host_cpu" != ia64; then
8225         ld_shlibs=no
8226         cat <<_LT_EOF 1>&2
8227
8228 *** Warning: the GNU linker, at least up to release 2.19, is reported
8229 *** to be unable to reliably create shared libraries on AIX.
8230 *** Therefore, libtool is disabling shared libraries support.  If you
8231 *** really care for shared libraries, you may want to install binutils
8232 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8233 *** You will then need to restart the configuration process.
8234
8235 _LT_EOF
8236       fi
8237       ;;
8238
8239     amigaos*)
8240       case $host_cpu in
8241       powerpc)
8242             # see comment about AmigaOS4 .so support
8243             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8244             archive_expsym_cmds=''
8245         ;;
8246       m68k)
8247             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8248             hardcode_libdir_flag_spec='-L$libdir'
8249             hardcode_minus_L=yes
8250         ;;
8251       esac
8252       ;;
8253
8254     beos*)
8255       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8256         allow_undefined_flag=unsupported
8257         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8258         # support --undefined.  This deserves some investigation.  FIXME
8259         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8260       else
8261         ld_shlibs=no
8262       fi
8263       ;;
8264
8265     cygwin* | mingw* | pw32* | cegcc*)
8266       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8267       # as there is no search path for DLLs.
8268       hardcode_libdir_flag_spec='-L$libdir'
8269       export_dynamic_flag_spec='${wl}--export-all-symbols'
8270       allow_undefined_flag=unsupported
8271       always_export_symbols=no
8272       enable_shared_with_static_runtimes=yes
8273       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8274
8275       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8276         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8277         # If the export-symbols file already is a .def file (1st line
8278         # is EXPORTS), use it as is; otherwise, prepend...
8279         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8280           cp $export_symbols $output_objdir/$soname.def;
8281         else
8282           echo EXPORTS > $output_objdir/$soname.def;
8283           cat $export_symbols >> $output_objdir/$soname.def;
8284         fi~
8285         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8286       else
8287         ld_shlibs=no
8288       fi
8289       ;;
8290
8291     haiku*)
8292       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8293       link_all_deplibs=yes
8294       ;;
8295
8296     interix[3-9]*)
8297       hardcode_direct=no
8298       hardcode_shlibpath_var=no
8299       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8300       export_dynamic_flag_spec='${wl}-E'
8301       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8302       # Instead, shared libraries are loaded at an image base (0x10000000 by
8303       # default) and relocated if they conflict, which is a slow very memory
8304       # consuming and fragmenting process.  To avoid this, we pick a random,
8305       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8306       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8307       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8308       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8309       ;;
8310
8311     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8312       tmp_diet=no
8313       if test "$host_os" = linux-dietlibc; then
8314         case $cc_basename in
8315           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8316         esac
8317       fi
8318       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8319          && test "$tmp_diet" = no
8320       then
8321         tmp_addflag=
8322         tmp_sharedflag='-shared'
8323         case $cc_basename,$host_cpu in
8324         pgcc*)                          # Portland Group C compiler
8325           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'
8326           tmp_addflag=' $pic_flag'
8327           ;;
8328         pgf77* | pgf90* | pgf95* | pgfortran*)
8329                                         # Portland Group f77 and f90 compilers
8330           whole_archive_flag_spec='${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'
8331           tmp_addflag=' $pic_flag -Mnomain' ;;
8332         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8333           tmp_addflag=' -i_dynamic' ;;
8334         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8335           tmp_addflag=' -i_dynamic -nofor_main' ;;
8336         ifc* | ifort*)                  # Intel Fortran compiler
8337           tmp_addflag=' -nofor_main' ;;
8338         lf95*)                          # Lahey Fortran 8.1
8339           whole_archive_flag_spec=
8340           tmp_sharedflag='--shared' ;;
8341         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8342           tmp_sharedflag='-qmkshrobj'
8343           tmp_addflag= ;;
8344         nvcc*)  # Cuda Compiler Driver 2.2
8345           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8346           compiler_needs_object=yes
8347           ;;
8348         esac
8349         case `$CC -V 2>&1 | sed 5q` in
8350         *Sun\ C*)                       # Sun C 5.9
8351           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\"` ${wl}--no-whole-archive'
8352           compiler_needs_object=yes
8353           tmp_sharedflag='-G' ;;
8354         *Sun\ F*)                       # Sun Fortran 8.3
8355           tmp_sharedflag='-G' ;;
8356         esac
8357         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8358
8359         if test "x$supports_anon_versioning" = xyes; then
8360           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8361             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8362             echo "local: *; };" >> $output_objdir/$libname.ver~
8363             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8364         fi
8365
8366         case $cc_basename in
8367         xlf* | bgf* | bgxlf* | mpixlf*)
8368           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8369           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8370           hardcode_libdir_flag_spec=
8371           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8372           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8373           if test "x$supports_anon_versioning" = xyes; then
8374             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8375               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8376               echo "local: *; };" >> $output_objdir/$libname.ver~
8377               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8378           fi
8379           ;;
8380         esac
8381       else
8382         ld_shlibs=no
8383       fi
8384       ;;
8385
8386     netbsd*)
8387       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8388         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8389         wlarc=
8390       else
8391         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8392         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8393       fi
8394       ;;
8395
8396     solaris*)
8397       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8398         ld_shlibs=no
8399         cat <<_LT_EOF 1>&2
8400
8401 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8402 *** create shared libraries on Solaris systems.  Therefore, libtool
8403 *** is disabling shared libraries support.  We urge you to upgrade GNU
8404 *** binutils to release 2.9.1 or newer.  Another option is to modify
8405 *** your PATH or compiler configuration so that the native linker is
8406 *** used, and then restart.
8407
8408 _LT_EOF
8409       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8410         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8411         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8412       else
8413         ld_shlibs=no
8414       fi
8415       ;;
8416
8417     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8418       case `$LD -v 2>&1` in
8419         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8420         ld_shlibs=no
8421         cat <<_LT_EOF 1>&2
8422
8423 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8424 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8425 *** is disabling shared libraries support.  We urge you to upgrade GNU
8426 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8427 *** your PATH or compiler configuration so that the native linker is
8428 *** used, and then restart.
8429
8430 _LT_EOF
8431         ;;
8432         *)
8433           # For security reasons, it is highly recommended that you always
8434           # use absolute paths for naming shared libraries, and exclude the
8435           # DT_RUNPATH tag from executables and libraries.  But doing so
8436           # requires that you compile everything twice, which is a pain.
8437           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8438             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8439             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8440             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8441           else
8442             ld_shlibs=no
8443           fi
8444         ;;
8445       esac
8446       ;;
8447
8448     sunos4*)
8449       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8450       wlarc=
8451       hardcode_direct=yes
8452       hardcode_shlibpath_var=no
8453       ;;
8454
8455     *)
8456       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8457         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8458         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8459       else
8460         ld_shlibs=no
8461       fi
8462       ;;
8463     esac
8464
8465     if test "$ld_shlibs" = no; then
8466       runpath_var=
8467       hardcode_libdir_flag_spec=
8468       export_dynamic_flag_spec=
8469       whole_archive_flag_spec=
8470     fi
8471   else
8472     # PORTME fill in a description of your system's linker (not GNU ld)
8473     case $host_os in
8474     aix3*)
8475       allow_undefined_flag=unsupported
8476       always_export_symbols=yes
8477       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8478       # Note: this linker hardcodes the directories in LIBPATH if there
8479       # are no directories specified by -L.
8480       hardcode_minus_L=yes
8481       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8482         # Neither direct hardcoding nor static linking is supported with a
8483         # broken collect2.
8484         hardcode_direct=unsupported
8485       fi
8486       ;;
8487
8488     aix[4-9]*)
8489       if test "$host_cpu" = ia64; then
8490         # On IA64, the linker does run time linking by default, so we don't
8491         # have to do anything special.
8492         aix_use_runtimelinking=no
8493         exp_sym_flag='-Bexport'
8494         no_entry_flag=""
8495       else
8496         # If we're using GNU nm, then we don't want the "-C" option.
8497         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8498         # Also, AIX nm treats weak defined symbols like other global
8499         # defined symbols, whereas GNU nm marks them as "W".
8500         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8501           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8502         else
8503           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8504         fi
8505         aix_use_runtimelinking=no
8506
8507         # Test if we are trying to use run time linking or normal
8508         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8509         # need to do runtime linking.
8510         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8511           for ld_flag in $LDFLAGS; do
8512           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8513             aix_use_runtimelinking=yes
8514             break
8515           fi
8516           done
8517           ;;
8518         esac
8519
8520         exp_sym_flag='-bexport'
8521         no_entry_flag='-bnoentry'
8522       fi
8523
8524       # When large executables or shared objects are built, AIX ld can
8525       # have problems creating the table of contents.  If linking a library
8526       # or program results in "error TOC overflow" add -mminimal-toc to
8527       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8528       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8529
8530       archive_cmds=''
8531       hardcode_direct=yes
8532       hardcode_direct_absolute=yes
8533       hardcode_libdir_separator=':'
8534       link_all_deplibs=yes
8535       file_list_spec='${wl}-f,'
8536
8537       if test "$GCC" = yes; then
8538         case $host_os in aix4.[012]|aix4.[012].*)
8539         # We only want to do this on AIX 4.2 and lower, the check
8540         # below for broken collect2 doesn't work under 4.3+
8541           collect2name=`${CC} -print-prog-name=collect2`
8542           if test -f "$collect2name" &&
8543            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8544           then
8545           # We have reworked collect2
8546           :
8547           else
8548           # We have old collect2
8549           hardcode_direct=unsupported
8550           # It fails to find uninstalled libraries when the uninstalled
8551           # path is not listed in the libpath.  Setting hardcode_minus_L
8552           # to unsupported forces relinking
8553           hardcode_minus_L=yes
8554           hardcode_libdir_flag_spec='-L$libdir'
8555           hardcode_libdir_separator=
8556           fi
8557           ;;
8558         esac
8559         shared_flag='-shared'
8560         if test "$aix_use_runtimelinking" = yes; then
8561           shared_flag="$shared_flag "'${wl}-G'
8562         fi
8563       else
8564         # not using gcc
8565         if test "$host_cpu" = ia64; then
8566         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8567         # chokes on -Wl,-G. The following line is correct:
8568           shared_flag='-G'
8569         else
8570           if test "$aix_use_runtimelinking" = yes; then
8571             shared_flag='${wl}-G'
8572           else
8573             shared_flag='${wl}-bM:SRE'
8574           fi
8575         fi
8576       fi
8577
8578       export_dynamic_flag_spec='${wl}-bexpall'
8579       # It seems that -bexpall does not export symbols beginning with
8580       # underscore (_), so it is better to generate a list of symbols to export.
8581       always_export_symbols=yes
8582       if test "$aix_use_runtimelinking" = yes; then
8583         # Warning - without using the other runtime loading flags (-brtl),
8584         # -berok will link without error, but may produce a broken library.
8585         allow_undefined_flag='-berok'
8586         # Determine the default libpath from the value encoded in an
8587         # empty executable.
8588         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8589 /* end confdefs.h.  */
8590
8591 int
8592 main ()
8593 {
8594
8595   ;
8596   return 0;
8597 }
8598 _ACEOF
8599 if ac_fn_c_try_link "$LINENO"; then :
8600
8601 lt_aix_libpath_sed='
8602     /Import File Strings/,/^$/ {
8603         /^0/ {
8604             s/^0  *\(.*\)$/\1/
8605             p
8606         }
8607     }'
8608 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8609 # Check for a 64-bit object if we didn't find anything.
8610 if test -z "$aix_libpath"; then
8611   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8612 fi
8613 fi
8614 rm -f core conftest.err conftest.$ac_objext \
8615     conftest$ac_exeext conftest.$ac_ext
8616 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8617
8618         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8619         archive_expsym_cmds='$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 $shared_flag"
8620       else
8621         if test "$host_cpu" = ia64; then
8622           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8623           allow_undefined_flag="-z nodefs"
8624           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8625         else
8626          # Determine the default libpath from the value encoded in an
8627          # empty executable.
8628          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8629 /* end confdefs.h.  */
8630
8631 int
8632 main ()
8633 {
8634
8635   ;
8636   return 0;
8637 }
8638 _ACEOF
8639 if ac_fn_c_try_link "$LINENO"; then :
8640
8641 lt_aix_libpath_sed='
8642     /Import File Strings/,/^$/ {
8643         /^0/ {
8644             s/^0  *\(.*\)$/\1/
8645             p
8646         }
8647     }'
8648 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8649 # Check for a 64-bit object if we didn't find anything.
8650 if test -z "$aix_libpath"; then
8651   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8652 fi
8653 fi
8654 rm -f core conftest.err conftest.$ac_objext \
8655     conftest$ac_exeext conftest.$ac_ext
8656 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8657
8658          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8659           # Warning - without using the other run time loading flags,
8660           # -berok will link without error, but may produce a broken library.
8661           no_undefined_flag=' ${wl}-bernotok'
8662           allow_undefined_flag=' ${wl}-berok'
8663           if test "$with_gnu_ld" = yes; then
8664             # We only use this code for GNU lds that support --whole-archive.
8665             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8666           else
8667             # Exported symbols can be pulled into shared objects from archives
8668             whole_archive_flag_spec='$convenience'
8669           fi
8670           archive_cmds_need_lc=yes
8671           # This is similar to how AIX traditionally builds its shared libraries.
8672           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'
8673         fi
8674       fi
8675       ;;
8676
8677     amigaos*)
8678       case $host_cpu in
8679       powerpc)
8680             # see comment about AmigaOS4 .so support
8681             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8682             archive_expsym_cmds=''
8683         ;;
8684       m68k)
8685             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8686             hardcode_libdir_flag_spec='-L$libdir'
8687             hardcode_minus_L=yes
8688         ;;
8689       esac
8690       ;;
8691
8692     bsdi[45]*)
8693       export_dynamic_flag_spec=-rdynamic
8694       ;;
8695
8696     cygwin* | mingw* | pw32* | cegcc*)
8697       # When not using gcc, we currently assume that we are using
8698       # Microsoft Visual C++.
8699       # hardcode_libdir_flag_spec is actually meaningless, as there is
8700       # no search path for DLLs.
8701       hardcode_libdir_flag_spec=' '
8702       allow_undefined_flag=unsupported
8703       # Tell ltmain to make .lib files, not .a files.
8704       libext=lib
8705       # Tell ltmain to make .dll files, not .so files.
8706       shrext_cmds=".dll"
8707       # FIXME: Setting linknames here is a bad hack.
8708       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8709       # The linker will automatically build a .lib file if we build a DLL.
8710       old_archive_from_new_cmds='true'
8711       # FIXME: Should let the user specify the lib program.
8712       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8713       fix_srcfile_path='`cygpath -w "$srcfile"`'
8714       enable_shared_with_static_runtimes=yes
8715       ;;
8716
8717     darwin* | rhapsody*)
8718
8719
8720   archive_cmds_need_lc=no
8721   hardcode_direct=no
8722   hardcode_automatic=yes
8723   hardcode_shlibpath_var=unsupported
8724   if test "$lt_cv_ld_force_load" = "yes"; then
8725     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8726   else
8727     whole_archive_flag_spec=''
8728   fi
8729   link_all_deplibs=yes
8730   allow_undefined_flag="$_lt_dar_allow_undefined"
8731   case $cc_basename in
8732      ifort*) _lt_dar_can_shared=yes ;;
8733      *) _lt_dar_can_shared=$GCC ;;
8734   esac
8735   if test "$_lt_dar_can_shared" = "yes"; then
8736     output_verbose_link_cmd=func_echo_all
8737     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8738     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8739     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}${_lt_dsymutil}"
8740     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8741
8742   else
8743   ld_shlibs=no
8744   fi
8745
8746       ;;
8747
8748     dgux*)
8749       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8750       hardcode_libdir_flag_spec='-L$libdir'
8751       hardcode_shlibpath_var=no
8752       ;;
8753
8754     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8755     # support.  Future versions do this automatically, but an explicit c++rt0.o
8756     # does not break anything, and helps significantly (at the cost of a little
8757     # extra space).
8758     freebsd2.2*)
8759       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8760       hardcode_libdir_flag_spec='-R$libdir'
8761       hardcode_direct=yes
8762       hardcode_shlibpath_var=no
8763       ;;
8764
8765     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8766     freebsd2.*)
8767       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8768       hardcode_direct=yes
8769       hardcode_minus_L=yes
8770       hardcode_shlibpath_var=no
8771       ;;
8772
8773     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8774     freebsd* | dragonfly*)
8775       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8776       hardcode_libdir_flag_spec='-R$libdir'
8777       hardcode_direct=yes
8778       hardcode_shlibpath_var=no
8779       ;;
8780
8781     hpux9*)
8782       if test "$GCC" = yes; then
8783         archive_cmds='$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 $lib'
8784       else
8785         archive_cmds='$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 $lib'
8786       fi
8787       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8788       hardcode_libdir_separator=:
8789       hardcode_direct=yes
8790
8791       # hardcode_minus_L: Not really in the search PATH,
8792       # but as the default location of the library.
8793       hardcode_minus_L=yes
8794       export_dynamic_flag_spec='${wl}-E'
8795       ;;
8796
8797     hpux10*)
8798       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8799         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8800       else
8801         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8802       fi
8803       if test "$with_gnu_ld" = no; then
8804         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8805         hardcode_libdir_flag_spec_ld='+b $libdir'
8806         hardcode_libdir_separator=:
8807         hardcode_direct=yes
8808         hardcode_direct_absolute=yes
8809         export_dynamic_flag_spec='${wl}-E'
8810         # hardcode_minus_L: Not really in the search PATH,
8811         # but as the default location of the library.
8812         hardcode_minus_L=yes
8813       fi
8814       ;;
8815
8816     hpux11*)
8817       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8818         case $host_cpu in
8819         hppa*64*)
8820           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8821           ;;
8822         ia64*)
8823           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8824           ;;
8825         *)
8826           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8827           ;;
8828         esac
8829       else
8830         case $host_cpu in
8831         hppa*64*)
8832           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8833           ;;
8834         ia64*)
8835           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8836           ;;
8837         *)
8838
8839           # Older versions of the 11.00 compiler do not understand -b yet
8840           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8841           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8842 $as_echo_n "checking if $CC understands -b... " >&6; }
8843 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8844   $as_echo_n "(cached) " >&6
8845 else
8846   lt_cv_prog_compiler__b=no
8847    save_LDFLAGS="$LDFLAGS"
8848    LDFLAGS="$LDFLAGS -b"
8849    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8850    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8851      # The linker can only warn and ignore the option if not recognized
8852      # So say no if there are warnings
8853      if test -s conftest.err; then
8854        # Append any errors to the config.log.
8855        cat conftest.err 1>&5
8856        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8857        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8858        if diff conftest.exp conftest.er2 >/dev/null; then
8859          lt_cv_prog_compiler__b=yes
8860        fi
8861      else
8862        lt_cv_prog_compiler__b=yes
8863      fi
8864    fi
8865    $RM -r conftest*
8866    LDFLAGS="$save_LDFLAGS"
8867
8868 fi
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8870 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8871
8872 if test x"$lt_cv_prog_compiler__b" = xyes; then
8873     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8874 else
8875     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8876 fi
8877
8878           ;;
8879         esac
8880       fi
8881       if test "$with_gnu_ld" = no; then
8882         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8883         hardcode_libdir_separator=:
8884
8885         case $host_cpu in
8886         hppa*64*|ia64*)
8887           hardcode_direct=no
8888           hardcode_shlibpath_var=no
8889           ;;
8890         *)
8891           hardcode_direct=yes
8892           hardcode_direct_absolute=yes
8893           export_dynamic_flag_spec='${wl}-E'
8894
8895           # hardcode_minus_L: Not really in the search PATH,
8896           # but as the default location of the library.
8897           hardcode_minus_L=yes
8898           ;;
8899         esac
8900       fi
8901       ;;
8902
8903     irix5* | irix6* | nonstopux*)
8904       if test "$GCC" = yes; then
8905         archive_cmds='$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 $lib'
8906         # Try to use the -exported_symbol ld option, if it does not
8907         # work, assume that -exports_file does not work either and
8908         # implicitly export all symbols.
8909         save_LDFLAGS="$LDFLAGS"
8910         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8911         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8912 /* end confdefs.h.  */
8913 int foo(void) {}
8914 _ACEOF
8915 if ac_fn_c_try_link "$LINENO"; then :
8916   archive_expsym_cmds='$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 $lib'
8917
8918 fi
8919 rm -f core conftest.err conftest.$ac_objext \
8920     conftest$ac_exeext conftest.$ac_ext
8921         LDFLAGS="$save_LDFLAGS"
8922       else
8923         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8924         archive_expsym_cmds='$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 $lib'
8925       fi
8926       archive_cmds_need_lc='no'
8927       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8928       hardcode_libdir_separator=:
8929       inherit_rpath=yes
8930       link_all_deplibs=yes
8931       ;;
8932
8933     netbsd*)
8934       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8935         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8936       else
8937         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8938       fi
8939       hardcode_libdir_flag_spec='-R$libdir'
8940       hardcode_direct=yes
8941       hardcode_shlibpath_var=no
8942       ;;
8943
8944     newsos6)
8945       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8946       hardcode_direct=yes
8947       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8948       hardcode_libdir_separator=:
8949       hardcode_shlibpath_var=no
8950       ;;
8951
8952     *nto* | *qnx*)
8953       ;;
8954
8955     openbsd*)
8956       if test -f /usr/libexec/ld.so; then
8957         hardcode_direct=yes
8958         hardcode_shlibpath_var=no
8959         hardcode_direct_absolute=yes
8960         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8961           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8962           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8963           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8964           export_dynamic_flag_spec='${wl}-E'
8965         else
8966           case $host_os in
8967            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8968              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8969              hardcode_libdir_flag_spec='-R$libdir'
8970              ;;
8971            *)
8972              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8973              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8974              ;;
8975           esac
8976         fi
8977       else
8978         ld_shlibs=no
8979       fi
8980       ;;
8981
8982     os2*)
8983       hardcode_libdir_flag_spec='-L$libdir'
8984       hardcode_minus_L=yes
8985       allow_undefined_flag=unsupported
8986       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'
8987       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8988       ;;
8989
8990     osf3*)
8991       if test "$GCC" = yes; then
8992         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8993         archive_cmds='$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 $lib'
8994       else
8995         allow_undefined_flag=' -expect_unresolved \*'
8996         archive_cmds='$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 $lib'
8997       fi
8998       archive_cmds_need_lc='no'
8999       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9000       hardcode_libdir_separator=:
9001       ;;
9002
9003     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9004       if test "$GCC" = yes; then
9005         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9006         archive_cmds='$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 $lib'
9007         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9008       else
9009         allow_undefined_flag=' -expect_unresolved \*'
9010         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'
9011         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~
9012         $CC -shared${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'
9013
9014         # Both c and cxx compiler support -rpath directly
9015         hardcode_libdir_flag_spec='-rpath $libdir'
9016       fi
9017       archive_cmds_need_lc='no'
9018       hardcode_libdir_separator=:
9019       ;;
9020
9021     solaris*)
9022       no_undefined_flag=' -z defs'
9023       if test "$GCC" = yes; then
9024         wlarc='${wl}'
9025         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9026         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9027           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9028       else
9029         case `$CC -V 2>&1` in
9030         *"Compilers 5.0"*)
9031           wlarc=''
9032           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9033           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9034           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9035           ;;
9036         *)
9037           wlarc='${wl}'
9038           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9039           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9040           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9041           ;;
9042         esac
9043       fi
9044       hardcode_libdir_flag_spec='-R$libdir'
9045       hardcode_shlibpath_var=no
9046       case $host_os in
9047       solaris2.[0-5] | solaris2.[0-5].*) ;;
9048       *)
9049         # The compiler driver will combine and reorder linker options,
9050         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9051         # but is careful enough not to reorder.
9052         # Supported since Solaris 2.6 (maybe 2.5.1?)
9053         if test "$GCC" = yes; then
9054           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9055         else
9056           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9057         fi
9058         ;;
9059       esac
9060       link_all_deplibs=yes
9061       ;;
9062
9063     sunos4*)
9064       if test "x$host_vendor" = xsequent; then
9065         # Use $CC to link under sequent, because it throws in some extra .o
9066         # files that make .init and .fini sections work.
9067         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9068       else
9069         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9070       fi
9071       hardcode_libdir_flag_spec='-L$libdir'
9072       hardcode_direct=yes
9073       hardcode_minus_L=yes
9074       hardcode_shlibpath_var=no
9075       ;;
9076
9077     sysv4)
9078       case $host_vendor in
9079         sni)
9080           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9081           hardcode_direct=yes # is this really true???
9082         ;;
9083         siemens)
9084           ## LD is ld it makes a PLAMLIB
9085           ## CC just makes a GrossModule.
9086           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9087           reload_cmds='$CC -r -o $output$reload_objs'
9088           hardcode_direct=no
9089         ;;
9090         motorola)
9091           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9092           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9093         ;;
9094       esac
9095       runpath_var='LD_RUN_PATH'
9096       hardcode_shlibpath_var=no
9097       ;;
9098
9099     sysv4.3*)
9100       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9101       hardcode_shlibpath_var=no
9102       export_dynamic_flag_spec='-Bexport'
9103       ;;
9104
9105     sysv4*MP*)
9106       if test -d /usr/nec; then
9107         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9108         hardcode_shlibpath_var=no
9109         runpath_var=LD_RUN_PATH
9110         hardcode_runpath_var=yes
9111         ld_shlibs=yes
9112       fi
9113       ;;
9114
9115     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9116       no_undefined_flag='${wl}-z,text'
9117       archive_cmds_need_lc=no
9118       hardcode_shlibpath_var=no
9119       runpath_var='LD_RUN_PATH'
9120
9121       if test "$GCC" = yes; then
9122         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9123         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9124       else
9125         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9126         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9127       fi
9128       ;;
9129
9130     sysv5* | sco3.2v5* | sco5v6*)
9131       # Note: We can NOT use -z defs as we might desire, because we do not
9132       # link with -lc, and that would cause any symbols used from libc to
9133       # always be unresolved, which means just about no library would
9134       # ever link correctly.  If we're not using GNU ld we use -z text
9135       # though, which does catch some bad symbols but isn't as heavy-handed
9136       # as -z defs.
9137       no_undefined_flag='${wl}-z,text'
9138       allow_undefined_flag='${wl}-z,nodefs'
9139       archive_cmds_need_lc=no
9140       hardcode_shlibpath_var=no
9141       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9142       hardcode_libdir_separator=':'
9143       link_all_deplibs=yes
9144       export_dynamic_flag_spec='${wl}-Bexport'
9145       runpath_var='LD_RUN_PATH'
9146
9147       if test "$GCC" = yes; then
9148         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9149         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9150       else
9151         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9152         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9153       fi
9154       ;;
9155
9156     uts4*)
9157       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9158       hardcode_libdir_flag_spec='-L$libdir'
9159       hardcode_shlibpath_var=no
9160       ;;
9161
9162     *)
9163       ld_shlibs=no
9164       ;;
9165     esac
9166
9167     if test x$host_vendor = xsni; then
9168       case $host in
9169       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9170         export_dynamic_flag_spec='${wl}-Blargedynsym'
9171         ;;
9172       esac
9173     fi
9174   fi
9175
9176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9177 $as_echo "$ld_shlibs" >&6; }
9178 test "$ld_shlibs" = no && can_build_shared=no
9179
9180 with_gnu_ld=$with_gnu_ld
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196 #
9197 # Do we need to explicitly link libc?
9198 #
9199 case "x$archive_cmds_need_lc" in
9200 x|xyes)
9201   # Assume -lc should be added
9202   archive_cmds_need_lc=yes
9203
9204   if test "$enable_shared" = yes && test "$GCC" = yes; then
9205     case $archive_cmds in
9206     *'~'*)
9207       # FIXME: we may have to deal with multi-command sequences.
9208       ;;
9209     '$CC '*)
9210       # Test whether the compiler implicitly links with -lc since on some
9211       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9212       # to ld, don't add -lc before -lgcc.
9213       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9214 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9215 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9216   $as_echo_n "(cached) " >&6
9217 else
9218   $RM conftest*
9219         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9220
9221         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9222   (eval $ac_compile) 2>&5
9223   ac_status=$?
9224   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9225   test $ac_status = 0; } 2>conftest.err; then
9226           soname=conftest
9227           lib=conftest
9228           libobjs=conftest.$ac_objext
9229           deplibs=
9230           wl=$lt_prog_compiler_wl
9231           pic_flag=$lt_prog_compiler_pic
9232           compiler_flags=-v
9233           linker_flags=-v
9234           verstring=
9235           output_objdir=.
9236           libname=conftest
9237           lt_save_allow_undefined_flag=$allow_undefined_flag
9238           allow_undefined_flag=
9239           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9240   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9241   ac_status=$?
9242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9243   test $ac_status = 0; }
9244           then
9245             lt_cv_archive_cmds_need_lc=no
9246           else
9247             lt_cv_archive_cmds_need_lc=yes
9248           fi
9249           allow_undefined_flag=$lt_save_allow_undefined_flag
9250         else
9251           cat conftest.err 1>&5
9252         fi
9253         $RM conftest*
9254
9255 fi
9256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9257 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9258       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9259       ;;
9260     esac
9261   fi
9262   ;;
9263 esac
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
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9371
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9375
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9380
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9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9422 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9423
9424 if test "$GCC" = yes; then
9425   case $host_os in
9426     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9427     *) lt_awk_arg="/^libraries:/" ;;
9428   esac
9429   case $host_os in
9430     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9431     *) lt_sed_strip_eq="s,=/,/,g" ;;
9432   esac
9433   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9434   case $lt_search_path_spec in
9435   *\;*)
9436     # if the path contains ";" then we assume it to be the separator
9437     # otherwise default to the standard path separator (i.e. ":") - it is
9438     # assumed that no part of a normal pathname contains ";" but that should
9439     # okay in the real world where ";" in dirpaths is itself problematic.
9440     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9441     ;;
9442   *)
9443     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9444     ;;
9445   esac
9446   # Ok, now we have the path, separated by spaces, we can step through it
9447   # and add multilib dir if necessary.
9448   lt_tmp_lt_search_path_spec=
9449   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9450   for lt_sys_path in $lt_search_path_spec; do
9451     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9452       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9453     else
9454       test -d "$lt_sys_path" && \
9455         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9456     fi
9457   done
9458   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9459 BEGIN {RS=" "; FS="/|\n";} {
9460   lt_foo="";
9461   lt_count=0;
9462   for (lt_i = NF; lt_i > 0; lt_i--) {
9463     if ($lt_i != "" && $lt_i != ".") {
9464       if ($lt_i == "..") {
9465         lt_count++;
9466       } else {
9467         if (lt_count == 0) {
9468           lt_foo="/" $lt_i lt_foo;
9469         } else {
9470           lt_count--;
9471         }
9472       }
9473     }
9474   }
9475   if (lt_foo != "") { lt_freq[lt_foo]++; }
9476   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9477 }'`
9478   # AWK program above erroneously prepends '/' to C:/dos/paths
9479   # for these hosts.
9480   case $host_os in
9481     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9482       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9483   esac
9484   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9485 else
9486   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9487 fi
9488 library_names_spec=
9489 libname_spec='lib$name'
9490 soname_spec=
9491 shrext_cmds=".so"
9492 postinstall_cmds=
9493 postuninstall_cmds=
9494 finish_cmds=
9495 finish_eval=
9496 shlibpath_var=
9497 shlibpath_overrides_runpath=unknown
9498 version_type=none
9499 dynamic_linker="$host_os ld.so"
9500 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9501 need_lib_prefix=unknown
9502 hardcode_into_libs=no
9503
9504 # when you set need_version to no, make sure it does not cause -set_version
9505 # flags to be left without arguments
9506 need_version=unknown
9507
9508 case $host_os in
9509 aix3*)
9510   version_type=linux
9511   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9512   shlibpath_var=LIBPATH
9513
9514   # AIX 3 has no versioning support, so we append a major version to the name.
9515   soname_spec='${libname}${release}${shared_ext}$major'
9516   ;;
9517
9518 aix[4-9]*)
9519   version_type=linux
9520   need_lib_prefix=no
9521   need_version=no
9522   hardcode_into_libs=yes
9523   if test "$host_cpu" = ia64; then
9524     # AIX 5 supports IA64
9525     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9526     shlibpath_var=LD_LIBRARY_PATH
9527   else
9528     # With GCC up to 2.95.x, collect2 would create an import file
9529     # for dependence libraries.  The import file would start with
9530     # the line `#! .'.  This would cause the generated library to
9531     # depend on `.', always an invalid library.  This was fixed in
9532     # development snapshots of GCC prior to 3.0.
9533     case $host_os in
9534       aix4 | aix4.[01] | aix4.[01].*)
9535       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9536            echo ' yes '
9537            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9538         :
9539       else
9540         can_build_shared=no
9541       fi
9542       ;;
9543     esac
9544     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9545     # soname into executable. Probably we can add versioning support to
9546     # collect2, so additional links can be useful in future.
9547     if test "$aix_use_runtimelinking" = yes; then
9548       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9549       # instead of lib<name>.a to let people know that these are not
9550       # typical AIX shared libraries.
9551       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9552     else
9553       # We preserve .a as extension for shared libraries through AIX4.2
9554       # and later when we are not doing run time linking.
9555       library_names_spec='${libname}${release}.a $libname.a'
9556       soname_spec='${libname}${release}${shared_ext}$major'
9557     fi
9558     shlibpath_var=LIBPATH
9559   fi
9560   ;;
9561
9562 amigaos*)
9563   case $host_cpu in
9564   powerpc)
9565     # Since July 2007 AmigaOS4 officially supports .so libraries.
9566     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9567     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9568     ;;
9569   m68k)
9570     library_names_spec='$libname.ixlibrary $libname.a'
9571     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9572     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 ${libname}_ixlibrary.a || exit 1; done'
9573     ;;
9574   esac
9575   ;;
9576
9577 beos*)
9578   library_names_spec='${libname}${shared_ext}'
9579   dynamic_linker="$host_os ld.so"
9580   shlibpath_var=LIBRARY_PATH
9581   ;;
9582
9583 bsdi[45]*)
9584   version_type=linux
9585   need_version=no
9586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9587   soname_spec='${libname}${release}${shared_ext}$major'
9588   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9589   shlibpath_var=LD_LIBRARY_PATH
9590   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9591   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9592   # the default ld.so.conf also contains /usr/contrib/lib and
9593   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9594   # libtool to hard-code these into programs
9595   ;;
9596
9597 cygwin* | mingw* | pw32* | cegcc*)
9598   version_type=windows
9599   shrext_cmds=".dll"
9600   need_version=no
9601   need_lib_prefix=no
9602
9603   case $GCC,$host_os in
9604   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9605     library_names_spec='$libname.dll.a'
9606     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9607     postinstall_cmds='base_file=`basename \${file}`~
9608       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9609       dldir=$destdir/`dirname \$dlpath`~
9610       test -d \$dldir || mkdir -p \$dldir~
9611       $install_prog $dir/$dlname \$dldir/$dlname~
9612       chmod a+x \$dldir/$dlname~
9613       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9614         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9615       fi'
9616     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9617       dlpath=$dir/\$dldll~
9618        $RM \$dlpath'
9619     shlibpath_overrides_runpath=yes
9620
9621     case $host_os in
9622     cygwin*)
9623       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9624       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9625
9626       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9627       ;;
9628     mingw* | cegcc*)
9629       # MinGW DLLs use traditional 'lib' prefix
9630       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9631       ;;
9632     pw32*)
9633       # pw32 DLLs use 'pw' prefix rather than 'lib'
9634       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9635       ;;
9636     esac
9637     ;;
9638
9639   *)
9640     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9641     ;;
9642   esac
9643   dynamic_linker='Win32 ld.exe'
9644   # FIXME: first we should search . and the directory the executable is in
9645   shlibpath_var=PATH
9646   ;;
9647
9648 darwin* | rhapsody*)
9649   dynamic_linker="$host_os dyld"
9650   version_type=darwin
9651   need_lib_prefix=no
9652   need_version=no
9653   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9654   soname_spec='${libname}${release}${major}$shared_ext'
9655   shlibpath_overrides_runpath=yes
9656   shlibpath_var=DYLD_LIBRARY_PATH
9657   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9658
9659   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9660   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9661   ;;
9662
9663 dgux*)
9664   version_type=linux
9665   need_lib_prefix=no
9666   need_version=no
9667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9668   soname_spec='${libname}${release}${shared_ext}$major'
9669   shlibpath_var=LD_LIBRARY_PATH
9670   ;;
9671
9672 freebsd* | dragonfly*)
9673   # DragonFly does not have aout.  When/if they implement a new
9674   # versioning mechanism, adjust this.
9675   if test -x /usr/bin/objformat; then
9676     objformat=`/usr/bin/objformat`
9677   else
9678     case $host_os in
9679     freebsd[23].*) objformat=aout ;;
9680     *) objformat=elf ;;
9681     esac
9682   fi
9683   version_type=freebsd-$objformat
9684   case $version_type in
9685     freebsd-elf*)
9686       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9687       need_version=no
9688       need_lib_prefix=no
9689       ;;
9690     freebsd-*)
9691       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9692       need_version=yes
9693       ;;
9694   esac
9695   shlibpath_var=LD_LIBRARY_PATH
9696   case $host_os in
9697   freebsd2.*)
9698     shlibpath_overrides_runpath=yes
9699     ;;
9700   freebsd3.[01]* | freebsdelf3.[01]*)
9701     shlibpath_overrides_runpath=yes
9702     hardcode_into_libs=yes
9703     ;;
9704   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9705   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9706     shlibpath_overrides_runpath=no
9707     hardcode_into_libs=yes
9708     ;;
9709   *) # from 4.6 on, and DragonFly
9710     shlibpath_overrides_runpath=yes
9711     hardcode_into_libs=yes
9712     ;;
9713   esac
9714   ;;
9715
9716 gnu*)
9717   version_type=linux
9718   need_lib_prefix=no
9719   need_version=no
9720   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9721   soname_spec='${libname}${release}${shared_ext}$major'
9722   shlibpath_var=LD_LIBRARY_PATH
9723   hardcode_into_libs=yes
9724   ;;
9725
9726 haiku*)
9727   version_type=linux
9728   need_lib_prefix=no
9729   need_version=no
9730   dynamic_linker="$host_os runtime_loader"
9731   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9732   soname_spec='${libname}${release}${shared_ext}$major'
9733   shlibpath_var=LIBRARY_PATH
9734   shlibpath_overrides_runpath=yes
9735   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9736   hardcode_into_libs=yes
9737   ;;
9738
9739 hpux9* | hpux10* | hpux11*)
9740   # Give a soname corresponding to the major version so that dld.sl refuses to
9741   # link against other versions.
9742   version_type=sunos
9743   need_lib_prefix=no
9744   need_version=no
9745   case $host_cpu in
9746   ia64*)
9747     shrext_cmds='.so'
9748     hardcode_into_libs=yes
9749     dynamic_linker="$host_os dld.so"
9750     shlibpath_var=LD_LIBRARY_PATH
9751     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
9755       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9756     else
9757       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9758     fi
9759     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9760     ;;
9761   hppa*64*)
9762     shrext_cmds='.sl'
9763     hardcode_into_libs=yes
9764     dynamic_linker="$host_os dld.sl"
9765     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9766     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9767     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9768     soname_spec='${libname}${release}${shared_ext}$major'
9769     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9770     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9771     ;;
9772   *)
9773     shrext_cmds='.sl'
9774     dynamic_linker="$host_os dld.sl"
9775     shlibpath_var=SHLIB_PATH
9776     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9777     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9778     soname_spec='${libname}${release}${shared_ext}$major'
9779     ;;
9780   esac
9781   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9782   postinstall_cmds='chmod 555 $lib'
9783   # or fails outright, so override atomically:
9784   install_override_mode=555
9785   ;;
9786
9787 interix[3-9]*)
9788   version_type=linux
9789   need_lib_prefix=no
9790   need_version=no
9791   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9792   soname_spec='${libname}${release}${shared_ext}$major'
9793   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9794   shlibpath_var=LD_LIBRARY_PATH
9795   shlibpath_overrides_runpath=no
9796   hardcode_into_libs=yes
9797   ;;
9798
9799 irix5* | irix6* | nonstopux*)
9800   case $host_os in
9801     nonstopux*) version_type=nonstopux ;;
9802     *)
9803         if test "$lt_cv_prog_gnu_ld" = yes; then
9804                 version_type=linux
9805         else
9806                 version_type=irix
9807         fi ;;
9808   esac
9809   need_lib_prefix=no
9810   need_version=no
9811   soname_spec='${libname}${release}${shared_ext}$major'
9812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9813   case $host_os in
9814   irix5* | nonstopux*)
9815     libsuff= shlibsuff=
9816     ;;
9817   *)
9818     case $LD in # libtool.m4 will add one of these switches to LD
9819     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9820       libsuff= shlibsuff= libmagic=32-bit;;
9821     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9822       libsuff=32 shlibsuff=N32 libmagic=N32;;
9823     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9824       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9825     *) libsuff= shlibsuff= libmagic=never-match;;
9826     esac
9827     ;;
9828   esac
9829   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9830   shlibpath_overrides_runpath=no
9831   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9832   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9833   hardcode_into_libs=yes
9834   ;;
9835
9836 # No shared lib support for Linux oldld, aout, or coff.
9837 linux*oldld* | linux*aout* | linux*coff*)
9838   dynamic_linker=no
9839   ;;
9840
9841 # This must be Linux ELF.
9842 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9843   version_type=linux
9844   need_lib_prefix=no
9845   need_version=no
9846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9847   soname_spec='${libname}${release}${shared_ext}$major'
9848   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9849   shlibpath_var=LD_LIBRARY_PATH
9850   shlibpath_overrides_runpath=no
9851
9852   # Some binutils ld are patched to set DT_RUNPATH
9853   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9854   $as_echo_n "(cached) " >&6
9855 else
9856   lt_cv_shlibpath_overrides_runpath=no
9857     save_LDFLAGS=$LDFLAGS
9858     save_libdir=$libdir
9859     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9860          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9861     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9862 /* end confdefs.h.  */
9863
9864 int
9865 main ()
9866 {
9867
9868   ;
9869   return 0;
9870 }
9871 _ACEOF
9872 if ac_fn_c_try_link "$LINENO"; then :
9873   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9874   lt_cv_shlibpath_overrides_runpath=yes
9875 fi
9876 fi
9877 rm -f core conftest.err conftest.$ac_objext \
9878     conftest$ac_exeext conftest.$ac_ext
9879     LDFLAGS=$save_LDFLAGS
9880     libdir=$save_libdir
9881
9882 fi
9883
9884   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9885
9886   # This implies no fast_install, which is unacceptable.
9887   # Some rework will be needed to allow for fast_install
9888   # before this can be enabled.
9889   hardcode_into_libs=yes
9890
9891   # Append ld.so.conf contents to the search path
9892   if test -f /etc/ld.so.conf; then
9893     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' ' '`
9894     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9895   fi
9896
9897   # We used to test for /lib/ld.so.1 and disable shared libraries on
9898   # powerpc, because MkLinux only supported shared libraries with the
9899   # GNU dynamic linker.  Since this was broken with cross compilers,
9900   # most powerpc-linux boxes support dynamic linking these days and
9901   # people can always --disable-shared, the test was removed, and we
9902   # assume the GNU/Linux dynamic linker is in use.
9903   dynamic_linker='GNU/Linux ld.so'
9904   ;;
9905
9906 netbsd*)
9907   version_type=sunos
9908   need_lib_prefix=no
9909   need_version=no
9910   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9911     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9912     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9913     dynamic_linker='NetBSD (a.out) ld.so'
9914   else
9915     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9916     soname_spec='${libname}${release}${shared_ext}$major'
9917     dynamic_linker='NetBSD ld.elf_so'
9918   fi
9919   shlibpath_var=LD_LIBRARY_PATH
9920   shlibpath_overrides_runpath=yes
9921   hardcode_into_libs=yes
9922   ;;
9923
9924 newsos6)
9925   version_type=linux
9926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9927   shlibpath_var=LD_LIBRARY_PATH
9928   shlibpath_overrides_runpath=yes
9929   ;;
9930
9931 *nto* | *qnx*)
9932   version_type=qnx
9933   need_lib_prefix=no
9934   need_version=no
9935   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9936   soname_spec='${libname}${release}${shared_ext}$major'
9937   shlibpath_var=LD_LIBRARY_PATH
9938   shlibpath_overrides_runpath=no
9939   hardcode_into_libs=yes
9940   dynamic_linker='ldqnx.so'
9941   ;;
9942
9943 openbsd*)
9944   version_type=sunos
9945   sys_lib_dlsearch_path_spec="/usr/lib"
9946   need_lib_prefix=no
9947   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9948   case $host_os in
9949     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9950     *)                          need_version=no  ;;
9951   esac
9952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9953   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9954   shlibpath_var=LD_LIBRARY_PATH
9955   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9956     case $host_os in
9957       openbsd2.[89] | openbsd2.[89].*)
9958         shlibpath_overrides_runpath=no
9959         ;;
9960       *)
9961         shlibpath_overrides_runpath=yes
9962         ;;
9963       esac
9964   else
9965     shlibpath_overrides_runpath=yes
9966   fi
9967   ;;
9968
9969 os2*)
9970   libname_spec='$name'
9971   shrext_cmds=".dll"
9972   need_lib_prefix=no
9973   library_names_spec='$libname${shared_ext} $libname.a'
9974   dynamic_linker='OS/2 ld.exe'
9975   shlibpath_var=LIBPATH
9976   ;;
9977
9978 osf3* | osf4* | osf5*)
9979   version_type=osf
9980   need_lib_prefix=no
9981   need_version=no
9982   soname_spec='${libname}${release}${shared_ext}$major'
9983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9984   shlibpath_var=LD_LIBRARY_PATH
9985   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9986   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9987   ;;
9988
9989 rdos*)
9990   dynamic_linker=no
9991   ;;
9992
9993 solaris*)
9994   version_type=linux
9995   need_lib_prefix=no
9996   need_version=no
9997   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9998   soname_spec='${libname}${release}${shared_ext}$major'
9999   shlibpath_var=LD_LIBRARY_PATH
10000   shlibpath_overrides_runpath=yes
10001   hardcode_into_libs=yes
10002   # ldd complains unless libraries are executable
10003   postinstall_cmds='chmod +x $lib'
10004   ;;
10005
10006 sunos4*)
10007   version_type=sunos
10008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10009   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10010   shlibpath_var=LD_LIBRARY_PATH
10011   shlibpath_overrides_runpath=yes
10012   if test "$with_gnu_ld" = yes; then
10013     need_lib_prefix=no
10014   fi
10015   need_version=yes
10016   ;;
10017
10018 sysv4 | sysv4.3*)
10019   version_type=linux
10020   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10021   soname_spec='${libname}${release}${shared_ext}$major'
10022   shlibpath_var=LD_LIBRARY_PATH
10023   case $host_vendor in
10024     sni)
10025       shlibpath_overrides_runpath=no
10026       need_lib_prefix=no
10027       runpath_var=LD_RUN_PATH
10028       ;;
10029     siemens)
10030       need_lib_prefix=no
10031       ;;
10032     motorola)
10033       need_lib_prefix=no
10034       need_version=no
10035       shlibpath_overrides_runpath=no
10036       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10037       ;;
10038   esac
10039   ;;
10040
10041 sysv4*MP*)
10042   if test -d /usr/nec ;then
10043     version_type=linux
10044     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10045     soname_spec='$libname${shared_ext}.$major'
10046     shlibpath_var=LD_LIBRARY_PATH
10047   fi
10048   ;;
10049
10050 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10051   version_type=freebsd-elf
10052   need_lib_prefix=no
10053   need_version=no
10054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10055   soname_spec='${libname}${release}${shared_ext}$major'
10056   shlibpath_var=LD_LIBRARY_PATH
10057   shlibpath_overrides_runpath=yes
10058   hardcode_into_libs=yes
10059   if test "$with_gnu_ld" = yes; then
10060     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10061   else
10062     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10063     case $host_os in
10064       sco3.2v5*)
10065         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10066         ;;
10067     esac
10068   fi
10069   sys_lib_dlsearch_path_spec='/usr/lib'
10070   ;;
10071
10072 tpf*)
10073   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10074   version_type=linux
10075   need_lib_prefix=no
10076   need_version=no
10077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10078   shlibpath_var=LD_LIBRARY_PATH
10079   shlibpath_overrides_runpath=no
10080   hardcode_into_libs=yes
10081   ;;
10082
10083 uts4*)
10084   version_type=linux
10085   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10086   soname_spec='${libname}${release}${shared_ext}$major'
10087   shlibpath_var=LD_LIBRARY_PATH
10088   ;;
10089
10090 *)
10091   dynamic_linker=no
10092   ;;
10093 esac
10094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10095 $as_echo "$dynamic_linker" >&6; }
10096 test "$dynamic_linker" = no && can_build_shared=no
10097
10098 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10099 if test "$GCC" = yes; then
10100   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10101 fi
10102
10103 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10104   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10105 fi
10106 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10107   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10108 fi
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10202 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10203 hardcode_action=
10204 if test -n "$hardcode_libdir_flag_spec" ||
10205    test -n "$runpath_var" ||
10206    test "X$hardcode_automatic" = "Xyes" ; then
10207
10208   # We can hardcode non-existent directories.
10209   if test "$hardcode_direct" != no &&
10210      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10211      # have to relink, otherwise we might link with an installed library
10212      # when we should be linking with a yet-to-be-installed one
10213      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10214      test "$hardcode_minus_L" != no; then
10215     # Linking always hardcodes the temporary library directory.
10216     hardcode_action=relink
10217   else
10218     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10219     hardcode_action=immediate
10220   fi
10221 else
10222   # We cannot hardcode anything, or else we can only hardcode existing
10223   # directories.
10224   hardcode_action=unsupported
10225 fi
10226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10227 $as_echo "$hardcode_action" >&6; }
10228
10229 if test "$hardcode_action" = relink ||
10230    test "$inherit_rpath" = yes; then
10231   # Fast installation is not supported
10232   enable_fast_install=no
10233 elif test "$shlibpath_overrides_runpath" = yes ||
10234      test "$enable_shared" = no; then
10235   # Fast installation is not necessary
10236   enable_fast_install=needless
10237 fi
10238
10239
10240
10241
10242
10243
10244   if test "x$enable_dlopen" != xyes; then
10245   enable_dlopen=unknown
10246   enable_dlopen_self=unknown
10247   enable_dlopen_self_static=unknown
10248 else
10249   lt_cv_dlopen=no
10250   lt_cv_dlopen_libs=
10251
10252   case $host_os in
10253   beos*)
10254     lt_cv_dlopen="load_add_on"
10255     lt_cv_dlopen_libs=
10256     lt_cv_dlopen_self=yes
10257     ;;
10258
10259   mingw* | pw32* | cegcc*)
10260     lt_cv_dlopen="LoadLibrary"
10261     lt_cv_dlopen_libs=
10262     ;;
10263
10264   cygwin*)
10265     lt_cv_dlopen="dlopen"
10266     lt_cv_dlopen_libs=
10267     ;;
10268
10269   darwin*)
10270   # if libdl is installed we need to link against it
10271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10272 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10273 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10274   $as_echo_n "(cached) " >&6
10275 else
10276   ac_check_lib_save_LIBS=$LIBS
10277 LIBS="-ldl  $LIBS"
10278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10279 /* end confdefs.h.  */
10280
10281 /* Override any GCC internal prototype to avoid an error.
10282    Use char because int might match the return type of a GCC
10283    builtin and then its argument prototype would still apply.  */
10284 #ifdef __cplusplus
10285 extern "C"
10286 #endif
10287 char dlopen ();
10288 int
10289 main ()
10290 {
10291 return dlopen ();
10292   ;
10293   return 0;
10294 }
10295 _ACEOF
10296 if ac_fn_c_try_link "$LINENO"; then :
10297   ac_cv_lib_dl_dlopen=yes
10298 else
10299   ac_cv_lib_dl_dlopen=no
10300 fi
10301 rm -f core conftest.err conftest.$ac_objext \
10302     conftest$ac_exeext conftest.$ac_ext
10303 LIBS=$ac_check_lib_save_LIBS
10304 fi
10305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10306 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10307 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10308   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10309 else
10310
10311     lt_cv_dlopen="dyld"
10312     lt_cv_dlopen_libs=
10313     lt_cv_dlopen_self=yes
10314
10315 fi
10316
10317     ;;
10318
10319   *)
10320     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10321 if test "x$ac_cv_func_shl_load" = x""yes; then :
10322   lt_cv_dlopen="shl_load"
10323 else
10324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10325 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10326 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10327   $as_echo_n "(cached) " >&6
10328 else
10329   ac_check_lib_save_LIBS=$LIBS
10330 LIBS="-ldld  $LIBS"
10331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10332 /* end confdefs.h.  */
10333
10334 /* Override any GCC internal prototype to avoid an error.
10335    Use char because int might match the return type of a GCC
10336    builtin and then its argument prototype would still apply.  */
10337 #ifdef __cplusplus
10338 extern "C"
10339 #endif
10340 char shl_load ();
10341 int
10342 main ()
10343 {
10344 return shl_load ();
10345   ;
10346   return 0;
10347 }
10348 _ACEOF
10349 if ac_fn_c_try_link "$LINENO"; then :
10350   ac_cv_lib_dld_shl_load=yes
10351 else
10352   ac_cv_lib_dld_shl_load=no
10353 fi
10354 rm -f core conftest.err conftest.$ac_objext \
10355     conftest$ac_exeext conftest.$ac_ext
10356 LIBS=$ac_check_lib_save_LIBS
10357 fi
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10359 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10360 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10361   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10362 else
10363   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10364 if test "x$ac_cv_func_dlopen" = x""yes; then :
10365   lt_cv_dlopen="dlopen"
10366 else
10367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10368 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10369 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10370   $as_echo_n "(cached) " >&6
10371 else
10372   ac_check_lib_save_LIBS=$LIBS
10373 LIBS="-ldl  $LIBS"
10374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10375 /* end confdefs.h.  */
10376
10377 /* Override any GCC internal prototype to avoid an error.
10378    Use char because int might match the return type of a GCC
10379    builtin and then its argument prototype would still apply.  */
10380 #ifdef __cplusplus
10381 extern "C"
10382 #endif
10383 char dlopen ();
10384 int
10385 main ()
10386 {
10387 return dlopen ();
10388   ;
10389   return 0;
10390 }
10391 _ACEOF
10392 if ac_fn_c_try_link "$LINENO"; then :
10393   ac_cv_lib_dl_dlopen=yes
10394 else
10395   ac_cv_lib_dl_dlopen=no
10396 fi
10397 rm -f core conftest.err conftest.$ac_objext \
10398     conftest$ac_exeext conftest.$ac_ext
10399 LIBS=$ac_check_lib_save_LIBS
10400 fi
10401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10402 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10403 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10404   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10405 else
10406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10407 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10408 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10409   $as_echo_n "(cached) " >&6
10410 else
10411   ac_check_lib_save_LIBS=$LIBS
10412 LIBS="-lsvld  $LIBS"
10413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10414 /* end confdefs.h.  */
10415
10416 /* Override any GCC internal prototype to avoid an error.
10417    Use char because int might match the return type of a GCC
10418    builtin and then its argument prototype would still apply.  */
10419 #ifdef __cplusplus
10420 extern "C"
10421 #endif
10422 char dlopen ();
10423 int
10424 main ()
10425 {
10426 return dlopen ();
10427   ;
10428   return 0;
10429 }
10430 _ACEOF
10431 if ac_fn_c_try_link "$LINENO"; then :
10432   ac_cv_lib_svld_dlopen=yes
10433 else
10434   ac_cv_lib_svld_dlopen=no
10435 fi
10436 rm -f core conftest.err conftest.$ac_objext \
10437     conftest$ac_exeext conftest.$ac_ext
10438 LIBS=$ac_check_lib_save_LIBS
10439 fi
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10441 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10442 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10443   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10444 else
10445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10446 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10447 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10448   $as_echo_n "(cached) " >&6
10449 else
10450   ac_check_lib_save_LIBS=$LIBS
10451 LIBS="-ldld  $LIBS"
10452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10453 /* end confdefs.h.  */
10454
10455 /* Override any GCC internal prototype to avoid an error.
10456    Use char because int might match the return type of a GCC
10457    builtin and then its argument prototype would still apply.  */
10458 #ifdef __cplusplus
10459 extern "C"
10460 #endif
10461 char dld_link ();
10462 int
10463 main ()
10464 {
10465 return dld_link ();
10466   ;
10467   return 0;
10468 }
10469 _ACEOF
10470 if ac_fn_c_try_link "$LINENO"; then :
10471   ac_cv_lib_dld_dld_link=yes
10472 else
10473   ac_cv_lib_dld_dld_link=no
10474 fi
10475 rm -f core conftest.err conftest.$ac_objext \
10476     conftest$ac_exeext conftest.$ac_ext
10477 LIBS=$ac_check_lib_save_LIBS
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10480 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10481 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10482   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10483 fi
10484
10485
10486 fi
10487
10488
10489 fi
10490
10491
10492 fi
10493
10494
10495 fi
10496
10497
10498 fi
10499
10500     ;;
10501   esac
10502
10503   if test "x$lt_cv_dlopen" != xno; then
10504     enable_dlopen=yes
10505   else
10506     enable_dlopen=no
10507   fi
10508
10509   case $lt_cv_dlopen in
10510   dlopen)
10511     save_CPPFLAGS="$CPPFLAGS"
10512     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10513
10514     save_LDFLAGS="$LDFLAGS"
10515     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10516
10517     save_LIBS="$LIBS"
10518     LIBS="$lt_cv_dlopen_libs $LIBS"
10519
10520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10521 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10522 if test "${lt_cv_dlopen_self+set}" = set; then :
10523   $as_echo_n "(cached) " >&6
10524 else
10525           if test "$cross_compiling" = yes; then :
10526   lt_cv_dlopen_self=cross
10527 else
10528   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10529   lt_status=$lt_dlunknown
10530   cat > conftest.$ac_ext <<_LT_EOF
10531 #line 10531 "configure"
10532 #include "confdefs.h"
10533
10534 #if HAVE_DLFCN_H
10535 #include <dlfcn.h>
10536 #endif
10537
10538 #include <stdio.h>
10539
10540 #ifdef RTLD_GLOBAL
10541 #  define LT_DLGLOBAL           RTLD_GLOBAL
10542 #else
10543 #  ifdef DL_GLOBAL
10544 #    define LT_DLGLOBAL         DL_GLOBAL
10545 #  else
10546 #    define LT_DLGLOBAL         0
10547 #  endif
10548 #endif
10549
10550 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10551    find out it does not work in some platform. */
10552 #ifndef LT_DLLAZY_OR_NOW
10553 #  ifdef RTLD_LAZY
10554 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10555 #  else
10556 #    ifdef DL_LAZY
10557 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10558 #    else
10559 #      ifdef RTLD_NOW
10560 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10561 #      else
10562 #        ifdef DL_NOW
10563 #          define LT_DLLAZY_OR_NOW      DL_NOW
10564 #        else
10565 #          define LT_DLLAZY_OR_NOW      0
10566 #        endif
10567 #      endif
10568 #    endif
10569 #  endif
10570 #endif
10571
10572 /* When -fvisbility=hidden is used, assume the code has been annotated
10573    correspondingly for the symbols needed.  */
10574 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10575 void fnord () __attribute__((visibility("default")));
10576 #endif
10577
10578 void fnord () { int i=42; }
10579 int main ()
10580 {
10581   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10582   int status = $lt_dlunknown;
10583
10584   if (self)
10585     {
10586       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10587       else
10588         {
10589           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10590           else puts (dlerror ());
10591         }
10592       /* dlclose (self); */
10593     }
10594   else
10595     puts (dlerror ());
10596
10597   return status;
10598 }
10599 _LT_EOF
10600   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10601   (eval $ac_link) 2>&5
10602   ac_status=$?
10603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10604   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10605     (./conftest; exit; ) >&5 2>/dev/null
10606     lt_status=$?
10607     case x$lt_status in
10608       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10609       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10610       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10611     esac
10612   else :
10613     # compilation failed
10614     lt_cv_dlopen_self=no
10615   fi
10616 fi
10617 rm -fr conftest*
10618
10619
10620 fi
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10622 $as_echo "$lt_cv_dlopen_self" >&6; }
10623
10624     if test "x$lt_cv_dlopen_self" = xyes; then
10625       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10626       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10627 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10628 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10629   $as_echo_n "(cached) " >&6
10630 else
10631           if test "$cross_compiling" = yes; then :
10632   lt_cv_dlopen_self_static=cross
10633 else
10634   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10635   lt_status=$lt_dlunknown
10636   cat > conftest.$ac_ext <<_LT_EOF
10637 #line 10637 "configure"
10638 #include "confdefs.h"
10639
10640 #if HAVE_DLFCN_H
10641 #include <dlfcn.h>
10642 #endif
10643
10644 #include <stdio.h>
10645
10646 #ifdef RTLD_GLOBAL
10647 #  define LT_DLGLOBAL           RTLD_GLOBAL
10648 #else
10649 #  ifdef DL_GLOBAL
10650 #    define LT_DLGLOBAL         DL_GLOBAL
10651 #  else
10652 #    define LT_DLGLOBAL         0
10653 #  endif
10654 #endif
10655
10656 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10657    find out it does not work in some platform. */
10658 #ifndef LT_DLLAZY_OR_NOW
10659 #  ifdef RTLD_LAZY
10660 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10661 #  else
10662 #    ifdef DL_LAZY
10663 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10664 #    else
10665 #      ifdef RTLD_NOW
10666 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10667 #      else
10668 #        ifdef DL_NOW
10669 #          define LT_DLLAZY_OR_NOW      DL_NOW
10670 #        else
10671 #          define LT_DLLAZY_OR_NOW      0
10672 #        endif
10673 #      endif
10674 #    endif
10675 #  endif
10676 #endif
10677
10678 /* When -fvisbility=hidden is used, assume the code has been annotated
10679    correspondingly for the symbols needed.  */
10680 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10681 void fnord () __attribute__((visibility("default")));
10682 #endif
10683
10684 void fnord () { int i=42; }
10685 int main ()
10686 {
10687   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10688   int status = $lt_dlunknown;
10689
10690   if (self)
10691     {
10692       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10693       else
10694         {
10695           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10696           else puts (dlerror ());
10697         }
10698       /* dlclose (self); */
10699     }
10700   else
10701     puts (dlerror ());
10702
10703   return status;
10704 }
10705 _LT_EOF
10706   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10707   (eval $ac_link) 2>&5
10708   ac_status=$?
10709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10710   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10711     (./conftest; exit; ) >&5 2>/dev/null
10712     lt_status=$?
10713     case x$lt_status in
10714       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10715       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10716       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10717     esac
10718   else :
10719     # compilation failed
10720     lt_cv_dlopen_self_static=no
10721   fi
10722 fi
10723 rm -fr conftest*
10724
10725
10726 fi
10727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10728 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10729     fi
10730
10731     CPPFLAGS="$save_CPPFLAGS"
10732     LDFLAGS="$save_LDFLAGS"
10733     LIBS="$save_LIBS"
10734     ;;
10735   esac
10736
10737   case $lt_cv_dlopen_self in
10738   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10739   *) enable_dlopen_self=unknown ;;
10740   esac
10741
10742   case $lt_cv_dlopen_self_static in
10743   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10744   *) enable_dlopen_self_static=unknown ;;
10745   esac
10746 fi
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764 striplib=
10765 old_striplib=
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10767 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10768 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10769   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10770   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10772 $as_echo "yes" >&6; }
10773 else
10774 # FIXME - insert some real tests, host_os isn't really good enough
10775   case $host_os in
10776   darwin*)
10777     if test -n "$STRIP" ; then
10778       striplib="$STRIP -x"
10779       old_striplib="$STRIP -S"
10780       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10781 $as_echo "yes" >&6; }
10782     else
10783       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10784 $as_echo "no" >&6; }
10785     fi
10786     ;;
10787   *)
10788     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10789 $as_echo "no" >&6; }
10790     ;;
10791   esac
10792 fi
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805   # Report which library types will actually be built
10806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10807 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10809 $as_echo "$can_build_shared" >&6; }
10810
10811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10812 $as_echo_n "checking whether to build shared libraries... " >&6; }
10813   test "$can_build_shared" = "no" && enable_shared=no
10814
10815   # On AIX, shared libraries and static libraries use the same namespace, and
10816   # are all built from PIC.
10817   case $host_os in
10818   aix3*)
10819     test "$enable_shared" = yes && enable_static=no
10820     if test -n "$RANLIB"; then
10821       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10822       postinstall_cmds='$RANLIB $lib'
10823     fi
10824     ;;
10825
10826   aix[4-9]*)
10827     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10828       test "$enable_shared" = yes && enable_static=no
10829     fi
10830     ;;
10831   esac
10832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10833 $as_echo "$enable_shared" >&6; }
10834
10835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10836 $as_echo_n "checking whether to build static libraries... " >&6; }
10837   # Make sure either enable_shared or enable_static is yes.
10838   test "$enable_shared" = yes || enable_static=yes
10839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10840 $as_echo "$enable_static" >&6; }
10841
10842
10843
10844
10845 fi
10846 ac_ext=c
10847 ac_cpp='$CPP $CPPFLAGS'
10848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10851
10852 CC="$lt_save_CC"
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866         ac_config_commands="$ac_config_commands libtool"
10867
10868
10869
10870
10871 # Only expand once:
10872
10873
10874
10875
10876 . ${srcdir}/../../bfd/configure.host
10877
10878
10879
10880
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10882 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10883     # Check whether --enable-maintainer-mode was given.
10884 if test "${enable_maintainer_mode+set}" = set; then :
10885   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10886 else
10887   USE_MAINTAINER_MODE=no
10888 fi
10889
10890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
10891 $as_echo "$USE_MAINTAINER_MODE" >&6; }
10892    if test $USE_MAINTAINER_MODE = yes; then
10893   MAINTAINER_MODE_TRUE=
10894   MAINTAINER_MODE_FALSE='#'
10895 else
10896   MAINTAINER_MODE_TRUE='#'
10897   MAINTAINER_MODE_FALSE=
10898 fi
10899
10900   MAINT=$MAINTAINER_MODE_TRUE
10901
10902
10903
10904
10905 # Check whether --enable-sim-bswap was given.
10906 if test "${enable_sim_bswap+set}" = set; then :
10907   enableval=$enable_sim_bswap; case "${enableval}" in
10908   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
10909   no)   sim_bswap="-DWITH_BSWAP=0";;
10910   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
10911 esac
10912 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
10913   echo "Setting bswap flags = $sim_bswap" 6>&1
10914 fi
10915 else
10916   sim_bswap=""
10917 fi
10918
10919
10920
10921 # Check whether --enable-sim-cflags was given.
10922 if test "${enable_sim_cflags+set}" = set; then :
10923   enableval=$enable_sim_cflags; case "${enableval}" in
10924   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
10925   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
10926   no)    sim_cflags="";;
10927   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
10928 esac
10929 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
10930   echo "Setting sim cflags = $sim_cflags" 6>&1
10931 fi
10932 else
10933   sim_cflags=""
10934 fi
10935
10936
10937
10938 # Check whether --enable-sim-debug was given.
10939 if test "${enable_sim_debug+set}" = set; then :
10940   enableval=$enable_sim_debug; case "${enableval}" in
10941   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
10942   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
10943   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
10944 esac
10945 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
10946   echo "Setting sim debug = $sim_debug" 6>&1
10947 fi
10948 else
10949   sim_debug=""
10950 fi
10951
10952
10953
10954 # Check whether --enable-sim-stdio was given.
10955 if test "${enable_sim_stdio+set}" = set; then :
10956   enableval=$enable_sim_stdio; case "${enableval}" in
10957   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
10958   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
10959   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
10960 esac
10961 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
10962   echo "Setting stdio flags = $sim_stdio" 6>&1
10963 fi
10964 else
10965   sim_stdio=""
10966 fi
10967
10968
10969
10970 # Check whether --enable-sim-trace was given.
10971 if test "${enable_sim_trace+set}" = set; then :
10972   enableval=$enable_sim_trace; case "${enableval}" in
10973   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
10974   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
10975   [-0-9]*)
10976         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
10977   [[:lower:]]*)
10978         sim_trace=""
10979         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
10980           if test x"$sim_trace" = x; then
10981             sim_trace="-DWITH_TRACE='(TRACE_$x"
10982           else
10983             sim_trace="${sim_trace}|TRACE_$x"
10984           fi
10985         done
10986         sim_trace="$sim_trace)'" ;;
10987 esac
10988 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
10989   echo "Setting sim trace = $sim_trace" 6>&1
10990 fi
10991 else
10992   sim_trace=""
10993 fi
10994
10995
10996
10997 # Check whether --enable-sim-profile was given.
10998 if test "${enable_sim_profile+set}" = set; then :
10999   enableval=$enable_sim_profile; case "${enableval}" in
11000   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
11001   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
11002   [-0-9]*)
11003         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
11004   [a-z]*)
11005         sim_profile=""
11006         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11007           if test x"$sim_profile" = x; then
11008             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
11009           else
11010             sim_profile="${sim_profile}|PROFILE_$x"
11011           fi
11012         done
11013         sim_profile="$sim_profile)'" ;;
11014 esac
11015 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
11016   echo "Setting sim profile = $sim_profile" 6>&1
11017 fi
11018 else
11019   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
11020 fi
11021
11022
11023
11024
11025 # Check whether --with-pkgversion was given.
11026 if test "${with_pkgversion+set}" = set; then :
11027   withval=$with_pkgversion; case "$withval" in
11028       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
11029       no)  PKGVERSION= ;;
11030       *)   PKGVERSION="($withval) " ;;
11031      esac
11032 else
11033   PKGVERSION="(GDB) "
11034
11035 fi
11036
11037
11038
11039
11040
11041 # Check whether --with-bugurl was given.
11042 if test "${with_bugurl+set}" = set; then :
11043   withval=$with_bugurl; case "$withval" in
11044       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
11045       no)  BUGURL=
11046            ;;
11047       *)   BUGURL="$withval"
11048            ;;
11049      esac
11050 else
11051   BUGURL="http://www.gnu.org/software/gdb/bugs/"
11052
11053 fi
11054
11055   case ${BUGURL} in
11056   "")
11057     REPORT_BUGS_TO=
11058     REPORT_BUGS_TEXI=
11059     ;;
11060   *)
11061     REPORT_BUGS_TO="<$BUGURL>"
11062     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11063     ;;
11064   esac;
11065
11066
11067
11068
11069 cat >>confdefs.h <<_ACEOF
11070 #define PKGVERSION "$PKGVERSION"
11071 _ACEOF
11072
11073
11074 cat >>confdefs.h <<_ACEOF
11075 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11076 _ACEOF
11077
11078
11079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11080 $as_echo_n "checking return type of signal handlers... " >&6; }
11081 if test "${ac_cv_type_signal+set}" = set; then :
11082   $as_echo_n "(cached) " >&6
11083 else
11084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11085 /* end confdefs.h.  */
11086 #include <sys/types.h>
11087 #include <signal.h>
11088
11089 int
11090 main ()
11091 {
11092 return *(signal (0, 0)) (0) == 1;
11093   ;
11094   return 0;
11095 }
11096 _ACEOF
11097 if ac_fn_c_try_compile "$LINENO"; then :
11098   ac_cv_type_signal=int
11099 else
11100   ac_cv_type_signal=void
11101 fi
11102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11103 fi
11104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11105 $as_echo "$ac_cv_type_signal" >&6; }
11106
11107 cat >>confdefs.h <<_ACEOF
11108 #define RETSIGTYPE $ac_cv_type_signal
11109 _ACEOF
11110
11111
11112
11113
11114
11115 sim_link_files=
11116 sim_link_links=
11117
11118 sim_link_links=tconfig.h
11119 if test -f ${srcdir}/tconfig.in
11120 then
11121   sim_link_files=tconfig.in
11122 else
11123   sim_link_files=../common/tconfig.in
11124 fi
11125
11126 # targ-vals.def points to the libc macro description file.
11127 case "${target}" in
11128 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
11129 esac
11130 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
11131 sim_link_links="${sim_link_links} targ-vals.def"
11132
11133
11134
11135 # Put a useful copy of CPP_FOR_TARGET in Makefile.
11136 # This is only used to build the target values header files.  These files are
11137 # shipped with distributions so CPP_FOR_TARGET only needs to work in
11138 # developer's trees.  This value is borrowed from ../../Makefile.in.
11139 CPP_FOR_TARGET="\` \
11140   if test -f \$\${rootme}/../../gcc/Makefile ; then \
11141     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
11142       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
11143     else \
11144       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
11145     fi; \
11146   else \
11147     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
11148       echo \$(CC); \
11149     else \
11150       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
11151     fi; \
11152   fi\` -E"
11153
11154
11155 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
11156 if test x"${host}" = x"${target}" ; then
11157         TARGET_SUBDIR="."
11158 else
11159         TARGET_SUBDIR=${target_alias}
11160 fi
11161
11162
11163 # These aren't all needed yet, but will be eventually.
11164 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
11165 do :
11166   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11167 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11168 eval as_val=\$$as_ac_Header
11169    if test "x$as_val" = x""yes; then :
11170   cat >>confdefs.h <<_ACEOF
11171 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11172 _ACEOF
11173
11174 fi
11175
11176 done
11177
11178 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
11179 do :
11180   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11181 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11182 eval as_val=\$$as_ac_var
11183    if test "x$as_val" = x""yes; then :
11184   cat >>confdefs.h <<_ACEOF
11185 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11186 _ACEOF
11187
11188 fi
11189 done
11190
11191 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
11192 #include <sys/types.h>
11193 #endif
11194 #ifdef HAVE_SYS_STAT_H
11195 #include <sys/stat.h>
11196 #endif
11197 "
11198 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
11199
11200 cat >>confdefs.h <<_ACEOF
11201 #define HAVE_STRUCT_STAT_ST_DEV 1
11202 _ACEOF
11203
11204
11205 fi
11206 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
11207 #include <sys/types.h>
11208 #endif
11209 #ifdef HAVE_SYS_STAT_H
11210 #include <sys/stat.h>
11211 #endif
11212 "
11213 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
11214
11215 cat >>confdefs.h <<_ACEOF
11216 #define HAVE_STRUCT_STAT_ST_INO 1
11217 _ACEOF
11218
11219
11220 fi
11221 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
11222 #include <sys/types.h>
11223 #endif
11224 #ifdef HAVE_SYS_STAT_H
11225 #include <sys/stat.h>
11226 #endif
11227 "
11228 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
11229
11230 cat >>confdefs.h <<_ACEOF
11231 #define HAVE_STRUCT_STAT_ST_MODE 1
11232 _ACEOF
11233
11234
11235 fi
11236 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
11237 #include <sys/types.h>
11238 #endif
11239 #ifdef HAVE_SYS_STAT_H
11240 #include <sys/stat.h>
11241 #endif
11242 "
11243 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
11244
11245 cat >>confdefs.h <<_ACEOF
11246 #define HAVE_STRUCT_STAT_ST_NLINK 1
11247 _ACEOF
11248
11249
11250 fi
11251 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
11252 #include <sys/types.h>
11253 #endif
11254 #ifdef HAVE_SYS_STAT_H
11255 #include <sys/stat.h>
11256 #endif
11257 "
11258 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
11259
11260 cat >>confdefs.h <<_ACEOF
11261 #define HAVE_STRUCT_STAT_ST_UID 1
11262 _ACEOF
11263
11264
11265 fi
11266 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
11267 #include <sys/types.h>
11268 #endif
11269 #ifdef HAVE_SYS_STAT_H
11270 #include <sys/stat.h>
11271 #endif
11272 "
11273 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
11274
11275 cat >>confdefs.h <<_ACEOF
11276 #define HAVE_STRUCT_STAT_ST_GID 1
11277 _ACEOF
11278
11279
11280 fi
11281 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
11282 #include <sys/types.h>
11283 #endif
11284 #ifdef HAVE_SYS_STAT_H
11285 #include <sys/stat.h>
11286 #endif
11287 "
11288 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
11289
11290 cat >>confdefs.h <<_ACEOF
11291 #define HAVE_STRUCT_STAT_ST_RDEV 1
11292 _ACEOF
11293
11294
11295 fi
11296 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
11297 #include <sys/types.h>
11298 #endif
11299 #ifdef HAVE_SYS_STAT_H
11300 #include <sys/stat.h>
11301 #endif
11302 "
11303 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
11304
11305 cat >>confdefs.h <<_ACEOF
11306 #define HAVE_STRUCT_STAT_ST_SIZE 1
11307 _ACEOF
11308
11309
11310 fi
11311 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
11312 #include <sys/types.h>
11313 #endif
11314 #ifdef HAVE_SYS_STAT_H
11315 #include <sys/stat.h>
11316 #endif
11317 "
11318 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11319
11320 cat >>confdefs.h <<_ACEOF
11321 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11322 _ACEOF
11323
11324
11325 fi
11326 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
11327 #include <sys/types.h>
11328 #endif
11329 #ifdef HAVE_SYS_STAT_H
11330 #include <sys/stat.h>
11331 #endif
11332 "
11333 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11334
11335 cat >>confdefs.h <<_ACEOF
11336 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11337 _ACEOF
11338
11339
11340 fi
11341 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
11342 #include <sys/types.h>
11343 #endif
11344 #ifdef HAVE_SYS_STAT_H
11345 #include <sys/stat.h>
11346 #endif
11347 "
11348 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
11349
11350 cat >>confdefs.h <<_ACEOF
11351 #define HAVE_STRUCT_STAT_ST_ATIME 1
11352 _ACEOF
11353
11354
11355 fi
11356 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
11357 #include <sys/types.h>
11358 #endif
11359 #ifdef HAVE_SYS_STAT_H
11360 #include <sys/stat.h>
11361 #endif
11362 "
11363 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
11364
11365 cat >>confdefs.h <<_ACEOF
11366 #define HAVE_STRUCT_STAT_ST_MTIME 1
11367 _ACEOF
11368
11369
11370 fi
11371 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
11372 #include <sys/types.h>
11373 #endif
11374 #ifdef HAVE_SYS_STAT_H
11375 #include <sys/stat.h>
11376 #endif
11377 "
11378 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
11379
11380 cat >>confdefs.h <<_ACEOF
11381 #define HAVE_STRUCT_STAT_ST_CTIME 1
11382 _ACEOF
11383
11384
11385 fi
11386
11387 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11388 #include <sys/socket.h>
11389
11390 "
11391 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11392
11393 cat >>confdefs.h <<_ACEOF
11394 #define HAVE_SOCKLEN_T 1
11395 _ACEOF
11396
11397
11398 fi
11399
11400
11401 ac_config_files="$ac_config_files Makefile"
11402
11403 ac_config_commands="$ac_config_commands default"
11404
11405 cat >confcache <<\_ACEOF
11406 # This file is a shell script that caches the results of configure
11407 # tests run on this system so they can be shared between configure
11408 # scripts and configure runs, see configure's option --config-cache.
11409 # It is not useful on other systems.  If it contains results you don't
11410 # want to keep, you may remove or edit it.
11411 #
11412 # config.status only pays attention to the cache file if you give it
11413 # the --recheck option to rerun configure.
11414 #
11415 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11416 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11417 # following values.
11418
11419 _ACEOF
11420
11421 # The following way of writing the cache mishandles newlines in values,
11422 # but we know of no workaround that is simple, portable, and efficient.
11423 # So, we kill variables containing newlines.
11424 # Ultrix sh set writes to stderr and can't be redirected directly,
11425 # and sets the high bit in the cache file unless we assign to the vars.
11426 (
11427   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11428     eval ac_val=\$$ac_var
11429     case $ac_val in #(
11430     *${as_nl}*)
11431       case $ac_var in #(
11432       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11433 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11434       esac
11435       case $ac_var in #(
11436       _ | IFS | as_nl) ;; #(
11437       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11438       *) { eval $ac_var=; unset $ac_var;} ;;
11439       esac ;;
11440     esac
11441   done
11442
11443   (set) 2>&1 |
11444     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11445     *${as_nl}ac_space=\ *)
11446       # `set' does not quote correctly, so add quotes: double-quote
11447       # substitution turns \\\\ into \\, and sed turns \\ into \.
11448       sed -n \
11449         "s/'/'\\\\''/g;
11450           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11451       ;; #(
11452     *)
11453       # `set' quotes correctly as required by POSIX, so do not add quotes.
11454       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11455       ;;
11456     esac |
11457     sort
11458 ) |
11459   sed '
11460      /^ac_cv_env_/b end
11461      t clear
11462      :clear
11463      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11464      t end
11465      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11466      :end' >>confcache
11467 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11468   if test -w "$cache_file"; then
11469     test "x$cache_file" != "x/dev/null" &&
11470       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11471 $as_echo "$as_me: updating cache $cache_file" >&6;}
11472     cat confcache >$cache_file
11473   else
11474     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11475 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11476   fi
11477 fi
11478 rm -f confcache
11479
11480 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11481 # Let make expand exec_prefix.
11482 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11483
11484 DEFS=-DHAVE_CONFIG_H
11485
11486 ac_libobjs=
11487 ac_ltlibobjs=
11488 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11489   # 1. Remove the extension, and $U if already installed.
11490   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11491   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11492   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11493   #    will be set to the directory where LIBOBJS objects are built.
11494   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11495   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11496 done
11497 LIBOBJS=$ac_libobjs
11498
11499 LTLIBOBJS=$ac_ltlibobjs
11500
11501
11502 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
11503   as_fn_error "conditional \"GMAKE\" was never defined.
11504 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11505 fi
11506 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11507   as_fn_error "conditional \"PLUGINS\" was never defined.
11508 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11509 fi
11510 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11511   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11512 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11513 fi
11514
11515 : ${CONFIG_STATUS=./config.status}
11516 ac_write_fail=0
11517 ac_clean_files_save=$ac_clean_files
11518 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11520 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11521 as_write_fail=0
11522 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11523 #! $SHELL
11524 # Generated by $as_me.
11525 # Run this file to recreate the current configuration.
11526 # Compiler output produced by configure, useful for debugging
11527 # configure, is in config.log if it exists.
11528
11529 debug=false
11530 ac_cs_recheck=false
11531 ac_cs_silent=false
11532
11533 SHELL=\${CONFIG_SHELL-$SHELL}
11534 export SHELL
11535 _ASEOF
11536 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11537 ## -------------------- ##
11538 ## M4sh Initialization. ##
11539 ## -------------------- ##
11540
11541 # Be more Bourne compatible
11542 DUALCASE=1; export DUALCASE # for MKS sh
11543 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11544   emulate sh
11545   NULLCMD=:
11546   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11547   # is contrary to our usage.  Disable this feature.
11548   alias -g '${1+"$@"}'='"$@"'
11549   setopt NO_GLOB_SUBST
11550 else
11551   case `(set -o) 2>/dev/null` in #(
11552   *posix*) :
11553     set -o posix ;; #(
11554   *) :
11555      ;;
11556 esac
11557 fi
11558
11559
11560 as_nl='
11561 '
11562 export as_nl
11563 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11564 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11565 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11566 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11567 # Prefer a ksh shell builtin over an external printf program on Solaris,
11568 # but without wasting forks for bash or zsh.
11569 if test -z "$BASH_VERSION$ZSH_VERSION" \
11570     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11571   as_echo='print -r --'
11572   as_echo_n='print -rn --'
11573 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11574   as_echo='printf %s\n'
11575   as_echo_n='printf %s'
11576 else
11577   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11578     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11579     as_echo_n='/usr/ucb/echo -n'
11580   else
11581     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11582     as_echo_n_body='eval
11583       arg=$1;
11584       case $arg in #(
11585       *"$as_nl"*)
11586         expr "X$arg" : "X\\(.*\\)$as_nl";
11587         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11588       esac;
11589       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11590     '
11591     export as_echo_n_body
11592     as_echo_n='sh -c $as_echo_n_body as_echo'
11593   fi
11594   export as_echo_body
11595   as_echo='sh -c $as_echo_body as_echo'
11596 fi
11597
11598 # The user is always right.
11599 if test "${PATH_SEPARATOR+set}" != set; then
11600   PATH_SEPARATOR=:
11601   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11602     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11603       PATH_SEPARATOR=';'
11604   }
11605 fi
11606
11607
11608 # IFS
11609 # We need space, tab and new line, in precisely that order.  Quoting is
11610 # there to prevent editors from complaining about space-tab.
11611 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11612 # splitting by setting IFS to empty value.)
11613 IFS=" ""        $as_nl"
11614
11615 # Find who we are.  Look in the path if we contain no directory separator.
11616 case $0 in #((
11617   *[\\/]* ) as_myself=$0 ;;
11618   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11619 for as_dir in $PATH
11620 do
11621   IFS=$as_save_IFS
11622   test -z "$as_dir" && as_dir=.
11623     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11624   done
11625 IFS=$as_save_IFS
11626
11627      ;;
11628 esac
11629 # We did not find ourselves, most probably we were run as `sh COMMAND'
11630 # in which case we are not to be found in the path.
11631 if test "x$as_myself" = x; then
11632   as_myself=$0
11633 fi
11634 if test ! -f "$as_myself"; then
11635   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11636   exit 1
11637 fi
11638
11639 # Unset variables that we do not need and which cause bugs (e.g. in
11640 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11641 # suppresses any "Segmentation fault" message there.  '((' could
11642 # trigger a bug in pdksh 5.2.14.
11643 for as_var in BASH_ENV ENV MAIL MAILPATH
11644 do eval test x\${$as_var+set} = xset \
11645   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11646 done
11647 PS1='$ '
11648 PS2='> '
11649 PS4='+ '
11650
11651 # NLS nuisances.
11652 LC_ALL=C
11653 export LC_ALL
11654 LANGUAGE=C
11655 export LANGUAGE
11656
11657 # CDPATH.
11658 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11659
11660
11661 # as_fn_error ERROR [LINENO LOG_FD]
11662 # ---------------------------------
11663 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11664 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11665 # script with status $?, using 1 if that was 0.
11666 as_fn_error ()
11667 {
11668   as_status=$?; test $as_status -eq 0 && as_status=1
11669   if test "$3"; then
11670     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11671     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11672   fi
11673   $as_echo "$as_me: error: $1" >&2
11674   as_fn_exit $as_status
11675 } # as_fn_error
11676
11677
11678 # as_fn_set_status STATUS
11679 # -----------------------
11680 # Set $? to STATUS, without forking.
11681 as_fn_set_status ()
11682 {
11683   return $1
11684 } # as_fn_set_status
11685
11686 # as_fn_exit STATUS
11687 # -----------------
11688 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11689 as_fn_exit ()
11690 {
11691   set +e
11692   as_fn_set_status $1
11693   exit $1
11694 } # as_fn_exit
11695
11696 # as_fn_unset VAR
11697 # ---------------
11698 # Portably unset VAR.
11699 as_fn_unset ()
11700 {
11701   { eval $1=; unset $1;}
11702 }
11703 as_unset=as_fn_unset
11704 # as_fn_append VAR VALUE
11705 # ----------------------
11706 # Append the text in VALUE to the end of the definition contained in VAR. Take
11707 # advantage of any shell optimizations that allow amortized linear growth over
11708 # repeated appends, instead of the typical quadratic growth present in naive
11709 # implementations.
11710 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11711   eval 'as_fn_append ()
11712   {
11713     eval $1+=\$2
11714   }'
11715 else
11716   as_fn_append ()
11717   {
11718     eval $1=\$$1\$2
11719   }
11720 fi # as_fn_append
11721
11722 # as_fn_arith ARG...
11723 # ------------------
11724 # Perform arithmetic evaluation on the ARGs, and store the result in the
11725 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11726 # must be portable across $(()) and expr.
11727 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11728   eval 'as_fn_arith ()
11729   {
11730     as_val=$(( $* ))
11731   }'
11732 else
11733   as_fn_arith ()
11734   {
11735     as_val=`expr "$@" || test $? -eq 1`
11736   }
11737 fi # as_fn_arith
11738
11739
11740 if expr a : '\(a\)' >/dev/null 2>&1 &&
11741    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11742   as_expr=expr
11743 else
11744   as_expr=false
11745 fi
11746
11747 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11748   as_basename=basename
11749 else
11750   as_basename=false
11751 fi
11752
11753 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11754   as_dirname=dirname
11755 else
11756   as_dirname=false
11757 fi
11758
11759 as_me=`$as_basename -- "$0" ||
11760 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11761          X"$0" : 'X\(//\)$' \| \
11762          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11763 $as_echo X/"$0" |
11764     sed '/^.*\/\([^/][^/]*\)\/*$/{
11765             s//\1/
11766             q
11767           }
11768           /^X\/\(\/\/\)$/{
11769             s//\1/
11770             q
11771           }
11772           /^X\/\(\/\).*/{
11773             s//\1/
11774             q
11775           }
11776           s/.*/./; q'`
11777
11778 # Avoid depending upon Character Ranges.
11779 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11780 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11781 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11782 as_cr_digits='0123456789'
11783 as_cr_alnum=$as_cr_Letters$as_cr_digits
11784
11785 ECHO_C= ECHO_N= ECHO_T=
11786 case `echo -n x` in #(((((
11787 -n*)
11788   case `echo 'xy\c'` in
11789   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11790   xy)  ECHO_C='\c';;
11791   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11792        ECHO_T=' ';;
11793   esac;;
11794 *)
11795   ECHO_N='-n';;
11796 esac
11797
11798 rm -f conf$$ conf$$.exe conf$$.file
11799 if test -d conf$$.dir; then
11800   rm -f conf$$.dir/conf$$.file
11801 else
11802   rm -f conf$$.dir
11803   mkdir conf$$.dir 2>/dev/null
11804 fi
11805 if (echo >conf$$.file) 2>/dev/null; then
11806   if ln -s conf$$.file conf$$ 2>/dev/null; then
11807     as_ln_s='ln -s'
11808     # ... but there are two gotchas:
11809     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11810     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11811     # In both cases, we have to default to `cp -p'.
11812     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11813       as_ln_s='cp -p'
11814   elif ln conf$$.file conf$$ 2>/dev/null; then
11815     as_ln_s=ln
11816   else
11817     as_ln_s='cp -p'
11818   fi
11819 else
11820   as_ln_s='cp -p'
11821 fi
11822 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11823 rmdir conf$$.dir 2>/dev/null
11824
11825
11826 # as_fn_mkdir_p
11827 # -------------
11828 # Create "$as_dir" as a directory, including parents if necessary.
11829 as_fn_mkdir_p ()
11830 {
11831
11832   case $as_dir in #(
11833   -*) as_dir=./$as_dir;;
11834   esac
11835   test -d "$as_dir" || eval $as_mkdir_p || {
11836     as_dirs=
11837     while :; do
11838       case $as_dir in #(
11839       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11840       *) as_qdir=$as_dir;;
11841       esac
11842       as_dirs="'$as_qdir' $as_dirs"
11843       as_dir=`$as_dirname -- "$as_dir" ||
11844 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11845          X"$as_dir" : 'X\(//\)[^/]' \| \
11846          X"$as_dir" : 'X\(//\)$' \| \
11847          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11848 $as_echo X"$as_dir" |
11849     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11850             s//\1/
11851             q
11852           }
11853           /^X\(\/\/\)[^/].*/{
11854             s//\1/
11855             q
11856           }
11857           /^X\(\/\/\)$/{
11858             s//\1/
11859             q
11860           }
11861           /^X\(\/\).*/{
11862             s//\1/
11863             q
11864           }
11865           s/.*/./; q'`
11866       test -d "$as_dir" && break
11867     done
11868     test -z "$as_dirs" || eval "mkdir $as_dirs"
11869   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11870
11871
11872 } # as_fn_mkdir_p
11873 if mkdir -p . 2>/dev/null; then
11874   as_mkdir_p='mkdir -p "$as_dir"'
11875 else
11876   test -d ./-p && rmdir ./-p
11877   as_mkdir_p=false
11878 fi
11879
11880 if test -x / >/dev/null 2>&1; then
11881   as_test_x='test -x'
11882 else
11883   if ls -dL / >/dev/null 2>&1; then
11884     as_ls_L_option=L
11885   else
11886     as_ls_L_option=
11887   fi
11888   as_test_x='
11889     eval sh -c '\''
11890       if test -d "$1"; then
11891         test -d "$1/.";
11892       else
11893         case $1 in #(
11894         -*)set "./$1";;
11895         esac;
11896         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11897         ???[sx]*):;;*)false;;esac;fi
11898     '\'' sh
11899   '
11900 fi
11901 as_executable_p=$as_test_x
11902
11903 # Sed expression to map a string onto a valid CPP name.
11904 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11905
11906 # Sed expression to map a string onto a valid variable name.
11907 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11908
11909
11910 exec 6>&1
11911 ## ----------------------------------- ##
11912 ## Main body of $CONFIG_STATUS script. ##
11913 ## ----------------------------------- ##
11914 _ASEOF
11915 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11916
11917 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11918 # Save the log message, to keep $0 and so on meaningful, and to
11919 # report actual input values of CONFIG_FILES etc. instead of their
11920 # values after options handling.
11921 ac_log="
11922 This file was extended by $as_me, which was
11923 generated by GNU Autoconf 2.64.  Invocation command line was
11924
11925   CONFIG_FILES    = $CONFIG_FILES
11926   CONFIG_HEADERS  = $CONFIG_HEADERS
11927   CONFIG_LINKS    = $CONFIG_LINKS
11928   CONFIG_COMMANDS = $CONFIG_COMMANDS
11929   $ $0 $@
11930
11931 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11932 "
11933
11934 _ACEOF
11935
11936 case $ac_config_files in *"
11937 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11938 esac
11939
11940 case $ac_config_headers in *"
11941 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11942 esac
11943
11944
11945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11946 # Files that config.status was made for.
11947 config_files="$ac_config_files"
11948 config_headers="$ac_config_headers"
11949 config_commands="$ac_config_commands"
11950
11951 _ACEOF
11952
11953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11954 ac_cs_usage="\
11955 \`$as_me' instantiates files and other configuration actions
11956 from templates according to the current configuration.  Unless the files
11957 and actions are specified as TAGs, all are instantiated by default.
11958
11959 Usage: $0 [OPTION]... [TAG]...
11960
11961   -h, --help       print this help, then exit
11962   -V, --version    print version number and configuration settings, then exit
11963   -q, --quiet, --silent
11964                    do not print progress messages
11965   -d, --debug      don't remove temporary files
11966       --recheck    update $as_me by reconfiguring in the same conditions
11967       --file=FILE[:TEMPLATE]
11968                    instantiate the configuration file FILE
11969       --header=FILE[:TEMPLATE]
11970                    instantiate the configuration header FILE
11971
11972 Configuration files:
11973 $config_files
11974
11975 Configuration headers:
11976 $config_headers
11977
11978 Configuration commands:
11979 $config_commands
11980
11981 Report bugs to the package provider."
11982
11983 _ACEOF
11984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11985 ac_cs_version="\\
11986 config.status
11987 configured by $0, generated by GNU Autoconf 2.64,
11988   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11989
11990 Copyright (C) 2009 Free Software Foundation, Inc.
11991 This config.status script is free software; the Free Software Foundation
11992 gives unlimited permission to copy, distribute and modify it."
11993
11994 ac_pwd='$ac_pwd'
11995 srcdir='$srcdir'
11996 INSTALL='$INSTALL'
11997 AWK='$AWK'
11998 test -n "\$AWK" || AWK=awk
11999 _ACEOF
12000
12001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12002 # The default lists apply if the user does not specify any file.
12003 ac_need_defaults=:
12004 while test $# != 0
12005 do
12006   case $1 in
12007   --*=*)
12008     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12009     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12010     ac_shift=:
12011     ;;
12012   *)
12013     ac_option=$1
12014     ac_optarg=$2
12015     ac_shift=shift
12016     ;;
12017   esac
12018
12019   case $ac_option in
12020   # Handling of the options.
12021   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12022     ac_cs_recheck=: ;;
12023   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12024     $as_echo "$ac_cs_version"; exit ;;
12025   --debug | --debu | --deb | --de | --d | -d )
12026     debug=: ;;
12027   --file | --fil | --fi | --f )
12028     $ac_shift
12029     case $ac_optarg in
12030     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12031     esac
12032     as_fn_append CONFIG_FILES " '$ac_optarg'"
12033     ac_need_defaults=false;;
12034   --header | --heade | --head | --hea )
12035     $ac_shift
12036     case $ac_optarg in
12037     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12038     esac
12039     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12040     ac_need_defaults=false;;
12041   --he | --h)
12042     # Conflict between --help and --header
12043     as_fn_error "ambiguous option: \`$1'
12044 Try \`$0 --help' for more information.";;
12045   --help | --hel | -h )
12046     $as_echo "$ac_cs_usage"; exit ;;
12047   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12048   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12049     ac_cs_silent=: ;;
12050
12051   # This is an error.
12052   -*) as_fn_error "unrecognized option: \`$1'
12053 Try \`$0 --help' for more information." ;;
12054
12055   *) as_fn_append ac_config_targets " $1"
12056      ac_need_defaults=false ;;
12057
12058   esac
12059   shift
12060 done
12061
12062 ac_configure_extra_args=
12063
12064 if $ac_cs_silent; then
12065   exec 6>/dev/null
12066   ac_configure_extra_args="$ac_configure_extra_args --silent"
12067 fi
12068
12069 _ACEOF
12070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12071 if \$ac_cs_recheck; then
12072   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12073   shift
12074   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12075   CONFIG_SHELL='$SHELL'
12076   export CONFIG_SHELL
12077   exec "\$@"
12078 fi
12079
12080 _ACEOF
12081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12082 exec 5>>config.log
12083 {
12084   echo
12085   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12086 ## Running $as_me. ##
12087 _ASBOX
12088   $as_echo "$ac_log"
12089 } >&5
12090
12091 _ACEOF
12092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12093 #
12094 # INIT-COMMANDS
12095 #
12096 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12097
12098
12099 # The HP-UX ksh and POSIX shell print the target directory to stdout
12100 # if CDPATH is set.
12101 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12102
12103 sed_quote_subst='$sed_quote_subst'
12104 double_quote_subst='$double_quote_subst'
12105 delay_variable_subst='$delay_variable_subst'
12106 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12107 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12108 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12109 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12110 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12111 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12112 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12113 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12114 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12115 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12116 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12117 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12118 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12119 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12120 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12121 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12122 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12123 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12124 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12125 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12126 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12127 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12128 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12129 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12130 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12131 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12132 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12133 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12134 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12135 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12136 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12137 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12138 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12139 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12140 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12141 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12142 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12143 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12144 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12145 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12146 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12147 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12148 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12149 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12150 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12151 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12152 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12153 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12154 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"`'
12155 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12156 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12157 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12158 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12159 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12160 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12161 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12162 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12163 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12164 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12165 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12166 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12167 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12168 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12169 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12170 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12171 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12172 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12173 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12174 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12175 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12176 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12177 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12178 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12179 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12180 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12181 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12182 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12183 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12184 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12185 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12186 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12187 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12188 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12189 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12190 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12191 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12192 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12193 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12194 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12195 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12196 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12197 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12198 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12199 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12200 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12201 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12202 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12203 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12204 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12205 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12206 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12207 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12208 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12209 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12210 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12211 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12212 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12213 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12214 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12215 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12216 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12217 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12218 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12219 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12220 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12221 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12222 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12223 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12224 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12225 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12226
12227 LTCC='$LTCC'
12228 LTCFLAGS='$LTCFLAGS'
12229 compiler='$compiler_DEFAULT'
12230
12231 # A function that is used when there is no print builtin or printf.
12232 func_fallback_echo ()
12233 {
12234   eval 'cat <<_LTECHO_EOF
12235 \$1
12236 _LTECHO_EOF'
12237 }
12238
12239 # Quote evaled strings.
12240 for var in SHELL \
12241 ECHO \
12242 SED \
12243 GREP \
12244 EGREP \
12245 FGREP \
12246 LD \
12247 NM \
12248 LN_S \
12249 lt_SP2NL \
12250 lt_NL2SP \
12251 reload_flag \
12252 OBJDUMP \
12253 deplibs_check_method \
12254 file_magic_cmd \
12255 AR \
12256 AR_FLAGS \
12257 STRIP \
12258 RANLIB \
12259 CC \
12260 CFLAGS \
12261 compiler \
12262 lt_cv_sys_global_symbol_pipe \
12263 lt_cv_sys_global_symbol_to_cdecl \
12264 lt_cv_sys_global_symbol_to_c_name_address \
12265 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12266 lt_prog_compiler_no_builtin_flag \
12267 lt_prog_compiler_wl \
12268 lt_prog_compiler_pic \
12269 lt_prog_compiler_static \
12270 lt_cv_prog_compiler_c_o \
12271 need_locks \
12272 DSYMUTIL \
12273 NMEDIT \
12274 LIPO \
12275 OTOOL \
12276 OTOOL64 \
12277 shrext_cmds \
12278 export_dynamic_flag_spec \
12279 whole_archive_flag_spec \
12280 compiler_needs_object \
12281 with_gnu_ld \
12282 allow_undefined_flag \
12283 no_undefined_flag \
12284 hardcode_libdir_flag_spec \
12285 hardcode_libdir_flag_spec_ld \
12286 hardcode_libdir_separator \
12287 fix_srcfile_path \
12288 exclude_expsyms \
12289 include_expsyms \
12290 file_list_spec \
12291 variables_saved_for_relink \
12292 libname_spec \
12293 library_names_spec \
12294 soname_spec \
12295 install_override_mode \
12296 finish_eval \
12297 old_striplib \
12298 striplib; do
12299     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12300     *[\\\\\\\`\\"\\\$]*)
12301       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12302       ;;
12303     *)
12304       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12305       ;;
12306     esac
12307 done
12308
12309 # Double-quote double-evaled strings.
12310 for var in reload_cmds \
12311 old_postinstall_cmds \
12312 old_postuninstall_cmds \
12313 old_archive_cmds \
12314 extract_expsyms_cmds \
12315 old_archive_from_new_cmds \
12316 old_archive_from_expsyms_cmds \
12317 archive_cmds \
12318 archive_expsym_cmds \
12319 module_cmds \
12320 module_expsym_cmds \
12321 export_symbols_cmds \
12322 prelink_cmds \
12323 postinstall_cmds \
12324 postuninstall_cmds \
12325 finish_cmds \
12326 sys_lib_search_path_spec \
12327 sys_lib_dlsearch_path_spec; do
12328     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12329     *[\\\\\\\`\\"\\\$]*)
12330       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12331       ;;
12332     *)
12333       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12334       ;;
12335     esac
12336 done
12337
12338 ac_aux_dir='$ac_aux_dir'
12339 xsi_shell='$xsi_shell'
12340 lt_shell_append='$lt_shell_append'
12341
12342 # See if we are running on zsh, and set the options which allow our
12343 # commands through without removal of \ escapes INIT.
12344 if test -n "\${ZSH_VERSION+set}" ; then
12345    setopt NO_GLOB_SUBST
12346 fi
12347
12348
12349     PACKAGE='$PACKAGE'
12350     VERSION='$VERSION'
12351     TIMESTAMP='$TIMESTAMP'
12352     RM='$RM'
12353     ofile='$ofile'
12354
12355
12356
12357
12358 _ACEOF
12359
12360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12361
12362 # Handling of arguments.
12363 for ac_config_target in $ac_config_targets
12364 do
12365   case $ac_config_target in
12366     "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
12367     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12368     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12369     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12370     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
12371
12372   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12373   esac
12374 done
12375
12376
12377 # If the user did not use the arguments to specify the items to instantiate,
12378 # then the envvar interface is used.  Set only those that are not.
12379 # We use the long form for the default assignment because of an extremely
12380 # bizarre bug on SunOS 4.1.3.
12381 if $ac_need_defaults; then
12382   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12383   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12384   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12385 fi
12386
12387 # Have a temporary directory for convenience.  Make it in the build tree
12388 # simply because there is no reason against having it here, and in addition,
12389 # creating and moving files from /tmp can sometimes cause problems.
12390 # Hook for its removal unless debugging.
12391 # Note that there is a small window in which the directory will not be cleaned:
12392 # after its creation but before its name has been assigned to `$tmp'.
12393 $debug ||
12394 {
12395   tmp=
12396   trap 'exit_status=$?
12397   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12398 ' 0
12399   trap 'as_fn_exit 1' 1 2 13 15
12400 }
12401 # Create a (secure) tmp directory for tmp files.
12402
12403 {
12404   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12405   test -n "$tmp" && test -d "$tmp"
12406 }  ||
12407 {
12408   tmp=./conf$$-$RANDOM
12409   (umask 077 && mkdir "$tmp")
12410 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12411
12412 # Set up the scripts for CONFIG_FILES section.
12413 # No need to generate them if there are no CONFIG_FILES.
12414 # This happens for instance with `./config.status config.h'.
12415 if test -n "$CONFIG_FILES"; then
12416
12417
12418 ac_cr=`echo X | tr X '\015'`
12419 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12420 # But we know of no other shell where ac_cr would be empty at this
12421 # point, so we can use a bashism as a fallback.
12422 if test "x$ac_cr" = x; then
12423   eval ac_cr=\$\'\\r\'
12424 fi
12425 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12426 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12427   ac_cs_awk_cr='\r'
12428 else
12429   ac_cs_awk_cr=$ac_cr
12430 fi
12431
12432 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12433 _ACEOF
12434
12435
12436 {
12437   echo "cat >conf$$subs.awk <<_ACEOF" &&
12438   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12439   echo "_ACEOF"
12440 } >conf$$subs.sh ||
12441   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12442 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12443 ac_delim='%!_!# '
12444 for ac_last_try in false false false false false :; do
12445   . ./conf$$subs.sh ||
12446     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12447
12448   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12449   if test $ac_delim_n = $ac_delim_num; then
12450     break
12451   elif $ac_last_try; then
12452     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12453   else
12454     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12455   fi
12456 done
12457 rm -f conf$$subs.sh
12458
12459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12460 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12461 _ACEOF
12462 sed -n '
12463 h
12464 s/^/S["/; s/!.*/"]=/
12465 p
12466 g
12467 s/^[^!]*!//
12468 :repl
12469 t repl
12470 s/'"$ac_delim"'$//
12471 t delim
12472 :nl
12473 h
12474 s/\(.\{148\}\).*/\1/
12475 t more1
12476 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12477 p
12478 n
12479 b repl
12480 :more1
12481 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12482 p
12483 g
12484 s/.\{148\}//
12485 t nl
12486 :delim
12487 h
12488 s/\(.\{148\}\).*/\1/
12489 t more2
12490 s/["\\]/\\&/g; s/^/"/; s/$/"/
12491 p
12492 b
12493 :more2
12494 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12495 p
12496 g
12497 s/.\{148\}//
12498 t delim
12499 ' <conf$$subs.awk | sed '
12500 /^[^""]/{
12501   N
12502   s/\n//
12503 }
12504 ' >>$CONFIG_STATUS || ac_write_fail=1
12505 rm -f conf$$subs.awk
12506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12507 _ACAWK
12508 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12509   for (key in S) S_is_set[key] = 1
12510   FS = "\a"
12511
12512 }
12513 {
12514   line = $ 0
12515   nfields = split(line, field, "@")
12516   substed = 0
12517   len = length(field[1])
12518   for (i = 2; i < nfields; i++) {
12519     key = field[i]
12520     keylen = length(key)
12521     if (S_is_set[key]) {
12522       value = S[key]
12523       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12524       len += length(value) + length(field[++i])
12525       substed = 1
12526     } else
12527       len += 1 + keylen
12528   }
12529
12530   print line
12531 }
12532
12533 _ACAWK
12534 _ACEOF
12535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12536 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12537   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12538 else
12539   cat
12540 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12541   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12542 _ACEOF
12543
12544 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12545 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12546 # trailing colons and then remove the whole line if VPATH becomes empty
12547 # (actually we leave an empty line to preserve line numbers).
12548 if test "x$srcdir" = x.; then
12549   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12550 s/:*\$(srcdir):*/:/
12551 s/:*\${srcdir}:*/:/
12552 s/:*@srcdir@:*/:/
12553 s/^\([^=]*=[     ]*\):*/\1/
12554 s/:*$//
12555 s/^[^=]*=[       ]*$//
12556 }'
12557 fi
12558
12559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12560 fi # test -n "$CONFIG_FILES"
12561
12562 # Set up the scripts for CONFIG_HEADERS section.
12563 # No need to generate them if there are no CONFIG_HEADERS.
12564 # This happens for instance with `./config.status Makefile'.
12565 if test -n "$CONFIG_HEADERS"; then
12566 cat >"$tmp/defines.awk" <<\_ACAWK ||
12567 BEGIN {
12568 _ACEOF
12569
12570 # Transform confdefs.h into an awk script `defines.awk', embedded as
12571 # here-document in config.status, that substitutes the proper values into
12572 # config.h.in to produce config.h.
12573
12574 # Create a delimiter string that does not exist in confdefs.h, to ease
12575 # handling of long lines.
12576 ac_delim='%!_!# '
12577 for ac_last_try in false false :; do
12578   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12579   if test -z "$ac_t"; then
12580     break
12581   elif $ac_last_try; then
12582     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12583   else
12584     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12585   fi
12586 done
12587
12588 # For the awk script, D is an array of macro values keyed by name,
12589 # likewise P contains macro parameters if any.  Preserve backslash
12590 # newline sequences.
12591
12592 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12593 sed -n '
12594 s/.\{148\}/&'"$ac_delim"'/g
12595 t rset
12596 :rset
12597 s/^[     ]*#[    ]*define[       ][      ]*/ /
12598 t def
12599 d
12600 :def
12601 s/\\$//
12602 t bsnl
12603 s/["\\]/\\&/g
12604 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12605 D["\1"]=" \3"/p
12606 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12607 d
12608 :bsnl
12609 s/["\\]/\\&/g
12610 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12611 D["\1"]=" \3\\\\\\n"\\/p
12612 t cont
12613 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12614 t cont
12615 d
12616 :cont
12617 n
12618 s/.\{148\}/&'"$ac_delim"'/g
12619 t clear
12620 :clear
12621 s/\\$//
12622 t bsnlc
12623 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12624 d
12625 :bsnlc
12626 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12627 b cont
12628 ' <confdefs.h | sed '
12629 s/'"$ac_delim"'/"\\\
12630 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12631
12632 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12633   for (key in D) D_is_set[key] = 1
12634   FS = "\a"
12635 }
12636 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12637   line = \$ 0
12638   split(line, arg, " ")
12639   if (arg[1] == "#") {
12640     defundef = arg[2]
12641     mac1 = arg[3]
12642   } else {
12643     defundef = substr(arg[1], 2)
12644     mac1 = arg[2]
12645   }
12646   split(mac1, mac2, "(") #)
12647   macro = mac2[1]
12648   prefix = substr(line, 1, index(line, defundef) - 1)
12649   if (D_is_set[macro]) {
12650     # Preserve the white space surrounding the "#".
12651     print prefix "define", macro P[macro] D[macro]
12652     next
12653   } else {
12654     # Replace #undef with comments.  This is necessary, for example,
12655     # in the case of _POSIX_SOURCE, which is predefined and required
12656     # on some systems where configure will not decide to define it.
12657     if (defundef == "undef") {
12658       print "/*", prefix defundef, macro, "*/"
12659       next
12660     }
12661   }
12662 }
12663 { print }
12664 _ACAWK
12665 _ACEOF
12666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12667   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12668 fi # test -n "$CONFIG_HEADERS"
12669
12670
12671 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12672 shift
12673 for ac_tag
12674 do
12675   case $ac_tag in
12676   :[FHLC]) ac_mode=$ac_tag; continue;;
12677   esac
12678   case $ac_mode$ac_tag in
12679   :[FHL]*:*);;
12680   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12681   :[FH]-) ac_tag=-:-;;
12682   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12683   esac
12684   ac_save_IFS=$IFS
12685   IFS=:
12686   set x $ac_tag
12687   IFS=$ac_save_IFS
12688   shift
12689   ac_file=$1
12690   shift
12691
12692   case $ac_mode in
12693   :L) ac_source=$1;;
12694   :[FH])
12695     ac_file_inputs=
12696     for ac_f
12697     do
12698       case $ac_f in
12699       -) ac_f="$tmp/stdin";;
12700       *) # Look for the file first in the build tree, then in the source tree
12701          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12702          # because $ac_f cannot contain `:'.
12703          test -f "$ac_f" ||
12704            case $ac_f in
12705            [\\/$]*) false;;
12706            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12707            esac ||
12708            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12709       esac
12710       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12711       as_fn_append ac_file_inputs " '$ac_f'"
12712     done
12713
12714     # Let's still pretend it is `configure' which instantiates (i.e., don't
12715     # use $as_me), people would be surprised to read:
12716     #    /* config.h.  Generated by config.status.  */
12717     configure_input='Generated from '`
12718           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12719         `' by configure.'
12720     if test x"$ac_file" != x-; then
12721       configure_input="$ac_file.  $configure_input"
12722       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12723 $as_echo "$as_me: creating $ac_file" >&6;}
12724     fi
12725     # Neutralize special characters interpreted by sed in replacement strings.
12726     case $configure_input in #(
12727     *\&* | *\|* | *\\* )
12728        ac_sed_conf_input=`$as_echo "$configure_input" |
12729        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12730     *) ac_sed_conf_input=$configure_input;;
12731     esac
12732
12733     case $ac_tag in
12734     *:-:* | *:-) cat >"$tmp/stdin" \
12735       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12736     esac
12737     ;;
12738   esac
12739
12740   ac_dir=`$as_dirname -- "$ac_file" ||
12741 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12742          X"$ac_file" : 'X\(//\)[^/]' \| \
12743          X"$ac_file" : 'X\(//\)$' \| \
12744          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12745 $as_echo X"$ac_file" |
12746     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12747             s//\1/
12748             q
12749           }
12750           /^X\(\/\/\)[^/].*/{
12751             s//\1/
12752             q
12753           }
12754           /^X\(\/\/\)$/{
12755             s//\1/
12756             q
12757           }
12758           /^X\(\/\).*/{
12759             s//\1/
12760             q
12761           }
12762           s/.*/./; q'`
12763   as_dir="$ac_dir"; as_fn_mkdir_p
12764   ac_builddir=.
12765
12766 case "$ac_dir" in
12767 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12768 *)
12769   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12770   # A ".." for each directory in $ac_dir_suffix.
12771   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12772   case $ac_top_builddir_sub in
12773   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12774   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12775   esac ;;
12776 esac
12777 ac_abs_top_builddir=$ac_pwd
12778 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12779 # for backward compatibility:
12780 ac_top_builddir=$ac_top_build_prefix
12781
12782 case $srcdir in
12783   .)  # We are building in place.
12784     ac_srcdir=.
12785     ac_top_srcdir=$ac_top_builddir_sub
12786     ac_abs_top_srcdir=$ac_pwd ;;
12787   [\\/]* | ?:[\\/]* )  # Absolute name.
12788     ac_srcdir=$srcdir$ac_dir_suffix;
12789     ac_top_srcdir=$srcdir
12790     ac_abs_top_srcdir=$srcdir ;;
12791   *) # Relative name.
12792     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12793     ac_top_srcdir=$ac_top_build_prefix$srcdir
12794     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12795 esac
12796 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12797
12798
12799   case $ac_mode in
12800   :F)
12801   #
12802   # CONFIG_FILE
12803   #
12804
12805   case $INSTALL in
12806   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12807   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12808   esac
12809 _ACEOF
12810
12811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12812 # If the template does not know about datarootdir, expand it.
12813 # FIXME: This hack should be removed a few years after 2.60.
12814 ac_datarootdir_hack=; ac_datarootdir_seen=
12815 ac_sed_dataroot='
12816 /datarootdir/ {
12817   p
12818   q
12819 }
12820 /@datadir@/p
12821 /@docdir@/p
12822 /@infodir@/p
12823 /@localedir@/p
12824 /@mandir@/p'
12825 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12826 *datarootdir*) ac_datarootdir_seen=yes;;
12827 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12828   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12829 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12830 _ACEOF
12831 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12832   ac_datarootdir_hack='
12833   s&@datadir@&$datadir&g
12834   s&@docdir@&$docdir&g
12835   s&@infodir@&$infodir&g
12836   s&@localedir@&$localedir&g
12837   s&@mandir@&$mandir&g
12838   s&\\\${datarootdir}&$datarootdir&g' ;;
12839 esac
12840 _ACEOF
12841
12842 # Neutralize VPATH when `$srcdir' = `.'.
12843 # Shell code in configure.ac might set extrasub.
12844 # FIXME: do we really want to maintain this feature?
12845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12846 ac_sed_extra="$ac_vpsub
12847 $extrasub
12848 _ACEOF
12849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12850 :t
12851 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12852 s|@configure_input@|$ac_sed_conf_input|;t t
12853 s&@top_builddir@&$ac_top_builddir_sub&;t t
12854 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12855 s&@srcdir@&$ac_srcdir&;t t
12856 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12857 s&@top_srcdir@&$ac_top_srcdir&;t t
12858 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12859 s&@builddir@&$ac_builddir&;t t
12860 s&@abs_builddir@&$ac_abs_builddir&;t t
12861 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12862 s&@INSTALL@&$ac_INSTALL&;t t
12863 $ac_datarootdir_hack
12864 "
12865 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12866   || as_fn_error "could not create $ac_file" "$LINENO" 5
12867
12868 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12869   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12870   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12871   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12872 which seems to be undefined.  Please make sure it is defined." >&5
12873 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12874 which seems to be undefined.  Please make sure it is defined." >&2;}
12875
12876   rm -f "$tmp/stdin"
12877   case $ac_file in
12878   -) cat "$tmp/out" && rm -f "$tmp/out";;
12879   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12880   esac \
12881   || as_fn_error "could not create $ac_file" "$LINENO" 5
12882  ;;
12883   :H)
12884   #
12885   # CONFIG_HEADER
12886   #
12887   if test x"$ac_file" != x-; then
12888     {
12889       $as_echo "/* $configure_input  */" \
12890       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12891     } >"$tmp/config.h" \
12892       || as_fn_error "could not create $ac_file" "$LINENO" 5
12893     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12894       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12895 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12896     else
12897       rm -f "$ac_file"
12898       mv "$tmp/config.h" "$ac_file" \
12899         || as_fn_error "could not create $ac_file" "$LINENO" 5
12900     fi
12901   else
12902     $as_echo "/* $configure_input  */" \
12903       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12904       || as_fn_error "could not create -" "$LINENO" 5
12905   fi
12906  ;;
12907
12908   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12909 $as_echo "$as_me: executing $ac_file commands" >&6;}
12910  ;;
12911   esac
12912
12913
12914   case $ac_file$ac_mode in
12915     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12916     "libtool":C)
12917
12918     # See if we are running on zsh, and set the options which allow our
12919     # commands through without removal of \ escapes.
12920     if test -n "${ZSH_VERSION+set}" ; then
12921       setopt NO_GLOB_SUBST
12922     fi
12923
12924     cfgfile="${ofile}T"
12925     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12926     $RM "$cfgfile"
12927
12928     cat <<_LT_EOF >> "$cfgfile"
12929 #! $SHELL
12930
12931 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12932 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12933 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12934 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12935 #
12936 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12937 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12938 #   Written by Gordon Matzigkeit, 1996
12939 #
12940 #   This file is part of GNU Libtool.
12941 #
12942 # GNU Libtool is free software; you can redistribute it and/or
12943 # modify it under the terms of the GNU General Public License as
12944 # published by the Free Software Foundation; either version 2 of
12945 # the License, or (at your option) any later version.
12946 #
12947 # As a special exception to the GNU General Public License,
12948 # if you distribute this file as part of a program or library that
12949 # is built using GNU Libtool, you may include this file under the
12950 # same distribution terms that you use for the rest of that program.
12951 #
12952 # GNU Libtool is distributed in the hope that it will be useful,
12953 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12954 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12955 # GNU General Public License for more details.
12956 #
12957 # You should have received a copy of the GNU General Public License
12958 # along with GNU Libtool; see the file COPYING.  If not, a copy
12959 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12960 # obtained by writing to the Free Software Foundation, Inc.,
12961 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12962
12963
12964 # The names of the tagged configurations supported by this script.
12965 available_tags=""
12966
12967 # ### BEGIN LIBTOOL CONFIG
12968
12969 # Which release of libtool.m4 was used?
12970 macro_version=$macro_version
12971 macro_revision=$macro_revision
12972
12973 # Whether or not to build shared libraries.
12974 build_libtool_libs=$enable_shared
12975
12976 # Whether or not to build static libraries.
12977 build_old_libs=$enable_static
12978
12979 # What type of objects to build.
12980 pic_mode=$pic_mode
12981
12982 # Whether or not to optimize for fast installation.
12983 fast_install=$enable_fast_install
12984
12985 # Shell to use when invoking shell scripts.
12986 SHELL=$lt_SHELL
12987
12988 # An echo program that protects backslashes.
12989 ECHO=$lt_ECHO
12990
12991 # The host system.
12992 host_alias=$host_alias
12993 host=$host
12994 host_os=$host_os
12995
12996 # The build system.
12997 build_alias=$build_alias
12998 build=$build
12999 build_os=$build_os
13000
13001 # A sed program that does not truncate output.
13002 SED=$lt_SED
13003
13004 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13005 Xsed="\$SED -e 1s/^X//"
13006
13007 # A grep program that handles long lines.
13008 GREP=$lt_GREP
13009
13010 # An ERE matcher.
13011 EGREP=$lt_EGREP
13012
13013 # A literal string matcher.
13014 FGREP=$lt_FGREP
13015
13016 # A BSD- or MS-compatible name lister.
13017 NM=$lt_NM
13018
13019 # Whether we need soft or hard links.
13020 LN_S=$lt_LN_S
13021
13022 # What is the maximum length of a command?
13023 max_cmd_len=$max_cmd_len
13024
13025 # Object file suffix (normally "o").
13026 objext=$ac_objext
13027
13028 # Executable file suffix (normally "").
13029 exeext=$exeext
13030
13031 # whether the shell understands "unset".
13032 lt_unset=$lt_unset
13033
13034 # turn spaces into newlines.
13035 SP2NL=$lt_lt_SP2NL
13036
13037 # turn newlines into spaces.
13038 NL2SP=$lt_lt_NL2SP
13039
13040 # An object symbol dumper.
13041 OBJDUMP=$lt_OBJDUMP
13042
13043 # Method to check whether dependent libraries are shared objects.
13044 deplibs_check_method=$lt_deplibs_check_method
13045
13046 # Command to use when deplibs_check_method == "file_magic".
13047 file_magic_cmd=$lt_file_magic_cmd
13048
13049 # The archiver.
13050 AR=$lt_AR
13051 AR_FLAGS=$lt_AR_FLAGS
13052
13053 # A symbol stripping program.
13054 STRIP=$lt_STRIP
13055
13056 # Commands used to install an old-style archive.
13057 RANLIB=$lt_RANLIB
13058 old_postinstall_cmds=$lt_old_postinstall_cmds
13059 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13060
13061 # Whether to use a lock for old archive extraction.
13062 lock_old_archive_extraction=$lock_old_archive_extraction
13063
13064 # A C compiler.
13065 LTCC=$lt_CC
13066
13067 # LTCC compiler flags.
13068 LTCFLAGS=$lt_CFLAGS
13069
13070 # Take the output of nm and produce a listing of raw symbols and C names.
13071 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13072
13073 # Transform the output of nm in a proper C declaration.
13074 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13075
13076 # Transform the output of nm in a C name address pair.
13077 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13078
13079 # Transform the output of nm in a C name address pair when lib prefix is needed.
13080 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13081
13082 # The name of the directory that contains temporary libtool files.
13083 objdir=$objdir
13084
13085 # Used to examine libraries when file_magic_cmd begins with "file".
13086 MAGIC_CMD=$MAGIC_CMD
13087
13088 # Must we lock files when doing compilation?
13089 need_locks=$lt_need_locks
13090
13091 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13092 DSYMUTIL=$lt_DSYMUTIL
13093
13094 # Tool to change global to local symbols on Mac OS X.
13095 NMEDIT=$lt_NMEDIT
13096
13097 # Tool to manipulate fat objects and archives on Mac OS X.
13098 LIPO=$lt_LIPO
13099
13100 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13101 OTOOL=$lt_OTOOL
13102
13103 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13104 OTOOL64=$lt_OTOOL64
13105
13106 # Old archive suffix (normally "a").
13107 libext=$libext
13108
13109 # Shared library suffix (normally ".so").
13110 shrext_cmds=$lt_shrext_cmds
13111
13112 # The commands to extract the exported symbol list from a shared archive.
13113 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13114
13115 # Variables whose values should be saved in libtool wrapper scripts and
13116 # restored at link time.
13117 variables_saved_for_relink=$lt_variables_saved_for_relink
13118
13119 # Do we need the "lib" prefix for modules?
13120 need_lib_prefix=$need_lib_prefix
13121
13122 # Do we need a version for libraries?
13123 need_version=$need_version
13124
13125 # Library versioning type.
13126 version_type=$version_type
13127
13128 # Shared library runtime path variable.
13129 runpath_var=$runpath_var
13130
13131 # Shared library path variable.
13132 shlibpath_var=$shlibpath_var
13133
13134 # Is shlibpath searched before the hard-coded library search path?
13135 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13136
13137 # Format of library name prefix.
13138 libname_spec=$lt_libname_spec
13139
13140 # List of archive names.  First name is the real one, the rest are links.
13141 # The last name is the one that the linker finds with -lNAME
13142 library_names_spec=$lt_library_names_spec
13143
13144 # The coded name of the library, if different from the real name.
13145 soname_spec=$lt_soname_spec
13146
13147 # Permission mode override for installation of shared libraries.
13148 install_override_mode=$lt_install_override_mode
13149
13150 # Command to use after installation of a shared archive.
13151 postinstall_cmds=$lt_postinstall_cmds
13152
13153 # Command to use after uninstallation of a shared archive.
13154 postuninstall_cmds=$lt_postuninstall_cmds
13155
13156 # Commands used to finish a libtool library installation in a directory.
13157 finish_cmds=$lt_finish_cmds
13158
13159 # As "finish_cmds", except a single script fragment to be evaled but
13160 # not shown.
13161 finish_eval=$lt_finish_eval
13162
13163 # Whether we should hardcode library paths into libraries.
13164 hardcode_into_libs=$hardcode_into_libs
13165
13166 # Compile-time system search path for libraries.
13167 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13168
13169 # Run-time system search path for libraries.
13170 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13171
13172 # Whether dlopen is supported.
13173 dlopen_support=$enable_dlopen
13174
13175 # Whether dlopen of programs is supported.
13176 dlopen_self=$enable_dlopen_self
13177
13178 # Whether dlopen of statically linked programs is supported.
13179 dlopen_self_static=$enable_dlopen_self_static
13180
13181 # Commands to strip libraries.
13182 old_striplib=$lt_old_striplib
13183 striplib=$lt_striplib
13184
13185
13186 # The linker used to build libraries.
13187 LD=$lt_LD
13188
13189 # How to create reloadable object files.
13190 reload_flag=$lt_reload_flag
13191 reload_cmds=$lt_reload_cmds
13192
13193 # Commands used to build an old-style archive.
13194 old_archive_cmds=$lt_old_archive_cmds
13195
13196 # A language specific compiler.
13197 CC=$lt_compiler
13198
13199 # Is the compiler the GNU compiler?
13200 with_gcc=$GCC
13201
13202 # Compiler flag to turn off builtin functions.
13203 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13204
13205 # How to pass a linker flag through the compiler.
13206 wl=$lt_lt_prog_compiler_wl
13207
13208 # Additional compiler flags for building library objects.
13209 pic_flag=$lt_lt_prog_compiler_pic
13210
13211 # Compiler flag to prevent dynamic linking.
13212 link_static_flag=$lt_lt_prog_compiler_static
13213
13214 # Does compiler simultaneously support -c and -o options?
13215 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13216
13217 # Whether or not to add -lc for building shared libraries.
13218 build_libtool_need_lc=$archive_cmds_need_lc
13219
13220 # Whether or not to disallow shared libs when runtime libs are static.
13221 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13222
13223 # Compiler flag to allow reflexive dlopens.
13224 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13225
13226 # Compiler flag to generate shared objects directly from archives.
13227 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13228
13229 # Whether the compiler copes with passing no objects directly.
13230 compiler_needs_object=$lt_compiler_needs_object
13231
13232 # Create an old-style archive from a shared archive.
13233 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13234
13235 # Create a temporary old-style archive to link instead of a shared archive.
13236 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13237
13238 # Commands used to build a shared archive.
13239 archive_cmds=$lt_archive_cmds
13240 archive_expsym_cmds=$lt_archive_expsym_cmds
13241
13242 # Commands used to build a loadable module if different from building
13243 # a shared archive.
13244 module_cmds=$lt_module_cmds
13245 module_expsym_cmds=$lt_module_expsym_cmds
13246
13247 # Whether we are building with GNU ld or not.
13248 with_gnu_ld=$lt_with_gnu_ld
13249
13250 # Flag that allows shared libraries with undefined symbols to be built.
13251 allow_undefined_flag=$lt_allow_undefined_flag
13252
13253 # Flag that enforces no undefined symbols.
13254 no_undefined_flag=$lt_no_undefined_flag
13255
13256 # Flag to hardcode \$libdir into a binary during linking.
13257 # This must work even if \$libdir does not exist
13258 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13259
13260 # If ld is used when linking, flag to hardcode \$libdir into a binary
13261 # during linking.  This must work even if \$libdir does not exist.
13262 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13263
13264 # Whether we need a single "-rpath" flag with a separated argument.
13265 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13266
13267 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13268 # DIR into the resulting binary.
13269 hardcode_direct=$hardcode_direct
13270
13271 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13272 # DIR into the resulting binary and the resulting library dependency is
13273 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13274 # library is relocated.
13275 hardcode_direct_absolute=$hardcode_direct_absolute
13276
13277 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13278 # into the resulting binary.
13279 hardcode_minus_L=$hardcode_minus_L
13280
13281 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13282 # into the resulting binary.
13283 hardcode_shlibpath_var=$hardcode_shlibpath_var
13284
13285 # Set to "yes" if building a shared library automatically hardcodes DIR
13286 # into the library and all subsequent libraries and executables linked
13287 # against it.
13288 hardcode_automatic=$hardcode_automatic
13289
13290 # Set to yes if linker adds runtime paths of dependent libraries
13291 # to runtime path list.
13292 inherit_rpath=$inherit_rpath
13293
13294 # Whether libtool must link a program against all its dependency libraries.
13295 link_all_deplibs=$link_all_deplibs
13296
13297 # Fix the shell variable \$srcfile for the compiler.
13298 fix_srcfile_path=$lt_fix_srcfile_path
13299
13300 # Set to "yes" if exported symbols are required.
13301 always_export_symbols=$always_export_symbols
13302
13303 # The commands to list exported symbols.
13304 export_symbols_cmds=$lt_export_symbols_cmds
13305
13306 # Symbols that should not be listed in the preloaded symbols.
13307 exclude_expsyms=$lt_exclude_expsyms
13308
13309 # Symbols that must always be exported.
13310 include_expsyms=$lt_include_expsyms
13311
13312 # Commands necessary for linking programs (against libraries) with templates.
13313 prelink_cmds=$lt_prelink_cmds
13314
13315 # Specify filename containing input files.
13316 file_list_spec=$lt_file_list_spec
13317
13318 # How to hardcode a shared library path into an executable.
13319 hardcode_action=$hardcode_action
13320
13321 # ### END LIBTOOL CONFIG
13322
13323 _LT_EOF
13324
13325   case $host_os in
13326   aix3*)
13327     cat <<\_LT_EOF >> "$cfgfile"
13328 # AIX sometimes has problems with the GCC collect2 program.  For some
13329 # reason, if we set the COLLECT_NAMES environment variable, the problems
13330 # vanish in a puff of smoke.
13331 if test "X${COLLECT_NAMES+set}" != Xset; then
13332   COLLECT_NAMES=
13333   export COLLECT_NAMES
13334 fi
13335 _LT_EOF
13336     ;;
13337   esac
13338
13339
13340 ltmain="$ac_aux_dir/ltmain.sh"
13341
13342
13343   # We use sed instead of cat because bash on DJGPP gets confused if
13344   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13345   # text mode, it properly converts lines to CR/LF.  This bash problem
13346   # is reportedly fixed, but why not run on old versions too?
13347   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13348     || (rm -f "$cfgfile"; exit 1)
13349
13350   case $xsi_shell in
13351   yes)
13352     cat << \_LT_EOF >> "$cfgfile"
13353
13354 # func_dirname file append nondir_replacement
13355 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13356 # otherwise set result to NONDIR_REPLACEMENT.
13357 func_dirname ()
13358 {
13359   case ${1} in
13360     */*) func_dirname_result="${1%/*}${2}" ;;
13361     *  ) func_dirname_result="${3}" ;;
13362   esac
13363 }
13364
13365 # func_basename file
13366 func_basename ()
13367 {
13368   func_basename_result="${1##*/}"
13369 }
13370
13371 # func_dirname_and_basename file append nondir_replacement
13372 # perform func_basename and func_dirname in a single function
13373 # call:
13374 #   dirname:  Compute the dirname of FILE.  If nonempty,
13375 #             add APPEND to the result, otherwise set result
13376 #             to NONDIR_REPLACEMENT.
13377 #             value returned in "$func_dirname_result"
13378 #   basename: Compute filename of FILE.
13379 #             value retuned in "$func_basename_result"
13380 # Implementation must be kept synchronized with func_dirname
13381 # and func_basename. For efficiency, we do not delegate to
13382 # those functions but instead duplicate the functionality here.
13383 func_dirname_and_basename ()
13384 {
13385   case ${1} in
13386     */*) func_dirname_result="${1%/*}${2}" ;;
13387     *  ) func_dirname_result="${3}" ;;
13388   esac
13389   func_basename_result="${1##*/}"
13390 }
13391
13392 # func_stripname prefix suffix name
13393 # strip PREFIX and SUFFIX off of NAME.
13394 # PREFIX and SUFFIX must not contain globbing or regex special
13395 # characters, hashes, percent signs, but SUFFIX may contain a leading
13396 # dot (in which case that matches only a dot).
13397 func_stripname ()
13398 {
13399   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13400   # positional parameters, so assign one to ordinary parameter first.
13401   func_stripname_result=${3}
13402   func_stripname_result=${func_stripname_result#"${1}"}
13403   func_stripname_result=${func_stripname_result%"${2}"}
13404 }
13405
13406 # func_opt_split
13407 func_opt_split ()
13408 {
13409   func_opt_split_opt=${1%%=*}
13410   func_opt_split_arg=${1#*=}
13411 }
13412
13413 # func_lo2o object
13414 func_lo2o ()
13415 {
13416   case ${1} in
13417     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13418     *)    func_lo2o_result=${1} ;;
13419   esac
13420 }
13421
13422 # func_xform libobj-or-source
13423 func_xform ()
13424 {
13425   func_xform_result=${1%.*}.lo
13426 }
13427
13428 # func_arith arithmetic-term...
13429 func_arith ()
13430 {
13431   func_arith_result=$(( $* ))
13432 }
13433
13434 # func_len string
13435 # STRING may not start with a hyphen.
13436 func_len ()
13437 {
13438   func_len_result=${#1}
13439 }
13440
13441 _LT_EOF
13442     ;;
13443   *) # Bourne compatible functions.
13444     cat << \_LT_EOF >> "$cfgfile"
13445
13446 # func_dirname file append nondir_replacement
13447 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13448 # otherwise set result to NONDIR_REPLACEMENT.
13449 func_dirname ()
13450 {
13451   # Extract subdirectory from the argument.
13452   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13453   if test "X$func_dirname_result" = "X${1}"; then
13454     func_dirname_result="${3}"
13455   else
13456     func_dirname_result="$func_dirname_result${2}"
13457   fi
13458 }
13459
13460 # func_basename file
13461 func_basename ()
13462 {
13463   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13464 }
13465
13466
13467 # func_stripname prefix suffix name
13468 # strip PREFIX and SUFFIX off of NAME.
13469 # PREFIX and SUFFIX must not contain globbing or regex special
13470 # characters, hashes, percent signs, but SUFFIX may contain a leading
13471 # dot (in which case that matches only a dot).
13472 # func_strip_suffix prefix name
13473 func_stripname ()
13474 {
13475   case ${2} in
13476     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13477     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13478   esac
13479 }
13480
13481 # sed scripts:
13482 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13483 my_sed_long_arg='1s/^-[^=]*=//'
13484
13485 # func_opt_split
13486 func_opt_split ()
13487 {
13488   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13489   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13490 }
13491
13492 # func_lo2o object
13493 func_lo2o ()
13494 {
13495   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13496 }
13497
13498 # func_xform libobj-or-source
13499 func_xform ()
13500 {
13501   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13502 }
13503
13504 # func_arith arithmetic-term...
13505 func_arith ()
13506 {
13507   func_arith_result=`expr "$@"`
13508 }
13509
13510 # func_len string
13511 # STRING may not start with a hyphen.
13512 func_len ()
13513 {
13514   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13515 }
13516
13517 _LT_EOF
13518 esac
13519
13520 case $lt_shell_append in
13521   yes)
13522     cat << \_LT_EOF >> "$cfgfile"
13523
13524 # func_append var value
13525 # Append VALUE to the end of shell variable VAR.
13526 func_append ()
13527 {
13528   eval "$1+=\$2"
13529 }
13530 _LT_EOF
13531     ;;
13532   *)
13533     cat << \_LT_EOF >> "$cfgfile"
13534
13535 # func_append var value
13536 # Append VALUE to the end of shell variable VAR.
13537 func_append ()
13538 {
13539   eval "$1=\$$1\$2"
13540 }
13541
13542 _LT_EOF
13543     ;;
13544   esac
13545
13546
13547   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13548     || (rm -f "$cfgfile"; exit 1)
13549
13550   mv -f "$cfgfile" "$ofile" ||
13551     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13552   chmod +x "$ofile"
13553
13554  ;;
13555     "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
13556
13557   esac
13558 done # for ac_tag
13559
13560
13561 as_fn_exit 0
13562 _ACEOF
13563 ac_clean_files=$ac_clean_files_save
13564
13565 test $ac_write_fail = 0 ||
13566   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13567
13568
13569 # configure is writing to config.log, and then calls config.status.
13570 # config.status does its own redirection, appending to config.log.
13571 # Unfortunately, on DOS this fails, as config.log is still kept open
13572 # by configure, so config.status won't be able to write to it; its
13573 # output is simply discarded.  So we exec the FD to /dev/null,
13574 # effectively closing config.log, so it can be properly (re)opened and
13575 # appended to by config.status.  When coming back to configure, we
13576 # need to make the FD available again.
13577 if test "$no_create" != yes; then
13578   ac_cs_success=:
13579   ac_config_status_args=
13580   test "$silent" = yes &&
13581     ac_config_status_args="$ac_config_status_args --quiet"
13582   exec 5>/dev/null
13583   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13584   exec 5>>config.log
13585   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13586   # would make configure fail if this is the last instruction.
13587   $ac_cs_success || as_fn_exit $?
13588 fi
13589 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13591 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13592 fi
13593