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lxdream.org :: lxdream/configure
lxdream 0.9.1
released Jun 29
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filename configure
changeset 697:479b8c213f61
prev688:8a13dabbdced
next700:4650d0c7f6f9
author nkeynes
date Sun Jun 22 04:01:27 2008 +0000 (12 years ago)
permissions -rwxr-xr-x
last change Commit work-in-progress CoreAudio driver
(along with various changes to the audio subsystem)
view annotate diff log raw
     1 #! /bin/sh
     2 # Guess values for system-dependent variables and create Makefiles.
     3 # Generated by GNU Autoconf 2.62.
     4 #
     5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
     7 # This configure script is free software; the Free Software Foundation
     8 # gives unlimited permission to copy, distribute and modify it.
     9 ## --------------------- ##
    10 ## M4sh Initialization.  ##
    11 ## --------------------- ##
    13 # Be more Bourne compatible
    14 DUALCASE=1; export DUALCASE # for MKS sh
    15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
    16   emulate sh
    17   NULLCMD=:
    18   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
    19   # is contrary to our usage.  Disable this feature.
    20   alias -g '${1+"$@"}'='"$@"'
    21   setopt NO_GLOB_SUBST
    22 else
    23   case `(set -o) 2>/dev/null` in
    24   *posix*) set -o posix ;;
    25 esac
    27 fi
    32 # PATH needs CR
    33 # Avoid depending upon Character Ranges.
    34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
    35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
    36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
    37 as_cr_digits='0123456789'
    38 as_cr_alnum=$as_cr_Letters$as_cr_digits
    40 as_nl='
    41 '
    42 export as_nl
    43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
    44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
    46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
    47 if (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 $as_echo_body as_echo'
    70 fi
    72 # The user is always right.
    73 if test "${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
    81 # Support unset when possible.
    82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    83   as_unset=unset
    84 else
    85   as_unset=false
    86 fi
    89 # IFS
    90 # We need space, tab and new line, in precisely that order.  Quoting is
    91 # there to prevent editors from complaining about space-tab.
    92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    93 # splitting by setting IFS to empty value.)
    94 IFS=" ""	$as_nl"
    96 # Find who we are.  Look in the path if we contain no directory separator.
    97 case $0 in
    98   *[\\/]* ) as_myself=$0 ;;
    99   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   100 for as_dir in $PATH
   101 do
   102   IFS=$as_save_IFS
   103   test -z "$as_dir" && as_dir=.
   104   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   105 done
   106 IFS=$as_save_IFS
   108      ;;
   109 esac
   110 # We did not find ourselves, most probably we were run as `sh COMMAND'
   111 # in which case we are not to be found in the path.
   112 if test "x$as_myself" = x; then
   113   as_myself=$0
   114 fi
   115 if test ! -f "$as_myself"; then
   116   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   117   { (exit 1); exit 1; }
   118 fi
   120 # Work around bugs in pre-3.0 UWIN ksh.
   121 for as_var in ENV MAIL MAILPATH
   122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   123 done
   124 PS1='$ '
   125 PS2='> '
   126 PS4='+ '
   128 # NLS nuisances.
   129 LC_ALL=C
   130 export LC_ALL
   131 LANGUAGE=C
   132 export LANGUAGE
   134 # Required to use basename.
   135 if expr a : '\(a\)' >/dev/null 2>&1 &&
   136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   137   as_expr=expr
   138 else
   139   as_expr=false
   140 fi
   142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   143   as_basename=basename
   144 else
   145   as_basename=false
   146 fi
   149 # Name of the executable.
   150 as_me=`$as_basename -- "$0" ||
   151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   152 	 X"$0" : 'X\(//\)$' \| \
   153 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   154 $as_echo X/"$0" |
   155     sed '/^.*\/\([^/][^/]*\)\/*$/{
   156 	    s//\1/
   157 	    q
   158 	  }
   159 	  /^X\/\(\/\/\)$/{
   160 	    s//\1/
   161 	    q
   162 	  }
   163 	  /^X\/\(\/\).*/{
   164 	    s//\1/
   165 	    q
   166 	  }
   167 	  s/.*/./; q'`
   169 # CDPATH.
   170 $as_unset CDPATH
   173 if test "x$CONFIG_SHELL" = x; then
   174   if (eval ":") 2>/dev/null; then
   175   as_have_required=yes
   176 else
   177   as_have_required=no
   178 fi
   180   if test $as_have_required = yes &&	 (eval ":
   181 (as_func_return () {
   182   (exit \$1)
   183 }
   184 as_func_success () {
   185   as_func_return 0
   186 }
   187 as_func_failure () {
   188   as_func_return 1
   189 }
   190 as_func_ret_success () {
   191   return 0
   192 }
   193 as_func_ret_failure () {
   194   return 1
   195 }
   197 exitcode=0
   198 if as_func_success; then
   199   :
   200 else
   201   exitcode=1
   202   echo as_func_success failed.
   203 fi
   205 if as_func_failure; then
   206   exitcode=1
   207   echo as_func_failure succeeded.
   208 fi
   210 if as_func_ret_success; then
   211   :
   212 else
   213   exitcode=1
   214   echo as_func_ret_success failed.
   215 fi
   217 if as_func_ret_failure; then
   218   exitcode=1
   219   echo as_func_ret_failure succeeded.
   220 fi
   222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   223   :
   224 else
   225   exitcode=1
   226   echo positional parameters were not saved.
   227 fi
   229 test \$exitcode = 0) || { (exit 1); exit 1; }
   231 (
   232   as_lineno_1=\$LINENO
   233   as_lineno_2=\$LINENO
   234   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   235   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   236 ") 2> /dev/null; then
   237   :
   238 else
   239   as_candidate_shells=
   240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   242 do
   243   IFS=$as_save_IFS
   244   test -z "$as_dir" && as_dir=.
   245   case $as_dir in
   246 	 /*)
   247 	   for as_base in sh bash ksh sh5; do
   248 	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   249 	   done;;
   250        esac
   251 done
   252 IFS=$as_save_IFS
   255       for as_shell in $as_candidate_shells $SHELL; do
   256 	 # Try only shells that exist, to save several forks.
   257 	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   258 		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   260   emulate sh
   261   NULLCMD=:
   262   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   263   # is contrary to our usage.  Disable this feature.
   264   alias -g '${1+"$@"}'='"$@"'
   265   setopt NO_GLOB_SUBST
   266 else
   267   case `(set -o) 2>/dev/null` in
   268   *posix*) set -o posix ;;
   269 esac
   271 fi
   274 :
   275 _ASEOF
   276 }; then
   277   CONFIG_SHELL=$as_shell
   278 	       as_have_required=yes
   279 	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   281   emulate sh
   282   NULLCMD=:
   283   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   284   # is contrary to our usage.  Disable this feature.
   285   alias -g '${1+"$@"}'='"$@"'
   286   setopt NO_GLOB_SUBST
   287 else
   288   case `(set -o) 2>/dev/null` in
   289   *posix*) set -o posix ;;
   290 esac
   292 fi
   295 :
   296 (as_func_return () {
   297   (exit $1)
   298 }
   299 as_func_success () {
   300   as_func_return 0
   301 }
   302 as_func_failure () {
   303   as_func_return 1
   304 }
   305 as_func_ret_success () {
   306   return 0
   307 }
   308 as_func_ret_failure () {
   309   return 1
   310 }
   312 exitcode=0
   313 if as_func_success; then
   314   :
   315 else
   316   exitcode=1
   317   echo as_func_success failed.
   318 fi
   320 if as_func_failure; then
   321   exitcode=1
   322   echo as_func_failure succeeded.
   323 fi
   325 if as_func_ret_success; then
   326   :
   327 else
   328   exitcode=1
   329   echo as_func_ret_success failed.
   330 fi
   332 if as_func_ret_failure; then
   333   exitcode=1
   334   echo as_func_ret_failure succeeded.
   335 fi
   337 if ( set x; as_func_ret_success y && test x = "$1" ); then
   338   :
   339 else
   340   exitcode=1
   341   echo positional parameters were not saved.
   342 fi
   344 test $exitcode = 0) || { (exit 1); exit 1; }
   346 (
   347   as_lineno_1=$LINENO
   348   as_lineno_2=$LINENO
   349   test "x$as_lineno_1" != "x$as_lineno_2" &&
   350   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   352 _ASEOF
   353 }; then
   354   break
   355 fi
   357 fi
   359       done
   361       if test "x$CONFIG_SHELL" != x; then
   362   for as_var in BASH_ENV ENV
   363 	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   364 	done
   365 	export CONFIG_SHELL
   366 	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   367 fi
   370     if test $as_have_required = no; then
   371   echo This script requires a shell more modern than all the
   372       echo shells that I found on your system.  Please install a
   373       echo modern shell, or manually run the script under such a
   374       echo shell if you do have one.
   375       { (exit 1); exit 1; }
   376 fi
   379 fi
   381 fi
   385 (eval "as_func_return () {
   386   (exit \$1)
   387 }
   388 as_func_success () {
   389   as_func_return 0
   390 }
   391 as_func_failure () {
   392   as_func_return 1
   393 }
   394 as_func_ret_success () {
   395   return 0
   396 }
   397 as_func_ret_failure () {
   398   return 1
   399 }
   401 exitcode=0
   402 if as_func_success; then
   403   :
   404 else
   405   exitcode=1
   406   echo as_func_success failed.
   407 fi
   409 if as_func_failure; then
   410   exitcode=1
   411   echo as_func_failure succeeded.
   412 fi
   414 if as_func_ret_success; then
   415   :
   416 else
   417   exitcode=1
   418   echo as_func_ret_success failed.
   419 fi
   421 if as_func_ret_failure; then
   422   exitcode=1
   423   echo as_func_ret_failure succeeded.
   424 fi
   426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   427   :
   428 else
   429   exitcode=1
   430   echo positional parameters were not saved.
   431 fi
   433 test \$exitcode = 0") || {
   434   echo No shell found that supports shell functions.
   435   echo Please tell bug-autoconf@gnu.org about your system,
   436   echo including any error possibly output before this message.
   437   echo This can help us improve future autoconf versions.
   438   echo Configuration will now proceed without shell functions.
   439 }
   443   as_lineno_1=$LINENO
   444   as_lineno_2=$LINENO
   445   test "x$as_lineno_1" != "x$as_lineno_2" &&
   446   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   448   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   449   # uniformly replaced by the line number.  The first 'sed' inserts a
   450   # line-number line after each line using $LINENO; the second 'sed'
   451   # does the real work.  The second script uses 'N' to pair each
   452   # line-number line with the line containing $LINENO, and appends
   453   # trailing '-' during substitution so that $LINENO is not a special
   454   # case at line end.
   455   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   456   # scripts with optimization help from Paolo Bonzini.  Blame Lee
   457   # E. McMahon (1931-1989) for sed's syntax.  :-)
   458   sed -n '
   459     p
   460     /[$]LINENO/=
   461   ' <$as_myself |
   462     sed '
   463       s/[$]LINENO.*/&-/
   464       t lineno
   465       b
   466       :lineno
   467       N
   468       :loop
   469       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   470       t loop
   471       s/-\n.*//
   472     ' >$as_me.lineno &&
   473   chmod +x "$as_me.lineno" ||
   474     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   475    { (exit 1); exit 1; }; }
   477   # Don't try to exec as it changes $[0], causing all sort of problems
   478   # (the dirname of $[0] is not the place where we might find the
   479   # original and so on.  Autoconf is especially sensitive to this).
   480   . "./$as_me.lineno"
   481   # Exit status is that of the last command.
   482   exit
   483 }
   486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   487   as_dirname=dirname
   488 else
   489   as_dirname=false
   490 fi
   492 ECHO_C= ECHO_N= ECHO_T=
   493 case `echo -n x` in
   494 -n*)
   495   case `echo 'x\c'` in
   496   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   497   *)   ECHO_C='\c';;
   498   esac;;
   499 *)
   500   ECHO_N='-n';;
   501 esac
   502 if expr a : '\(a\)' >/dev/null 2>&1 &&
   503    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   504   as_expr=expr
   505 else
   506   as_expr=false
   507 fi
   509 rm -f conf$$ conf$$.exe conf$$.file
   510 if test -d conf$$.dir; then
   511   rm -f conf$$.dir/conf$$.file
   512 else
   513   rm -f conf$$.dir
   514   mkdir conf$$.dir 2>/dev/null
   515 fi
   516 if (echo >conf$$.file) 2>/dev/null; then
   517   if ln -s conf$$.file conf$$ 2>/dev/null; then
   518     as_ln_s='ln -s'
   519     # ... but there are two gotchas:
   520     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   521     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   522     # In both cases, we have to default to `cp -p'.
   523     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   524       as_ln_s='cp -p'
   525   elif ln conf$$.file conf$$ 2>/dev/null; then
   526     as_ln_s=ln
   527   else
   528     as_ln_s='cp -p'
   529   fi
   530 else
   531   as_ln_s='cp -p'
   532 fi
   533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   534 rmdir conf$$.dir 2>/dev/null
   536 if mkdir -p . 2>/dev/null; then
   537   as_mkdir_p=:
   538 else
   539   test -d ./-p && rmdir ./-p
   540   as_mkdir_p=false
   541 fi
   543 if test -x / >/dev/null 2>&1; then
   544   as_test_x='test -x'
   545 else
   546   if ls -dL / >/dev/null 2>&1; then
   547     as_ls_L_option=L
   548   else
   549     as_ls_L_option=
   550   fi
   551   as_test_x='
   552     eval sh -c '\''
   553       if test -d "$1"; then
   554 	test -d "$1/.";
   555       else
   556 	case $1 in
   557 	-*)set "./$1";;
   558 	esac;
   559 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   560 	???[sx]*):;;*)false;;esac;fi
   561     '\'' sh
   562   '
   563 fi
   564 as_executable_p=$as_test_x
   566 # Sed expression to map a string onto a valid CPP name.
   567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   569 # Sed expression to map a string onto a valid variable name.
   570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   574 exec 7<&0 </dev/null 6>&1
   576 # Name of the host.
   577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   578 # so uname gets run too.
   579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   581 #
   582 # Initializations.
   583 #
   584 ac_default_prefix=/usr/local
   585 ac_clean_files=
   586 ac_config_libobj_dir=.
   587 LIBOBJS=
   588 cross_compiling=no
   589 subdirs=
   590 MFLAGS=
   591 MAKEFLAGS=
   592 SHELL=${CONFIG_SHELL-/bin/sh}
   594 # Identity of this package.
   595 PACKAGE_NAME=
   596 PACKAGE_TARNAME=
   597 PACKAGE_VERSION=
   598 PACKAGE_STRING=
   599 PACKAGE_BUGREPORT=
   601 ac_unique_file="configure.in"
   602 # Factoring default headers for most tests.
   603 ac_includes_default="\
   604 #include <stdio.h>
   605 #ifdef HAVE_SYS_TYPES_H
   606 # include <sys/types.h>
   607 #endif
   608 #ifdef HAVE_SYS_STAT_H
   609 # include <sys/stat.h>
   610 #endif
   611 #ifdef STDC_HEADERS
   612 # include <stdlib.h>
   613 # include <stddef.h>
   614 #else
   615 # ifdef HAVE_STDLIB_H
   616 #  include <stdlib.h>
   617 # endif
   618 #endif
   619 #ifdef HAVE_STRING_H
   620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
   621 #  include <memory.h>
   622 # endif
   623 # include <string.h>
   624 #endif
   625 #ifdef HAVE_STRINGS_H
   626 # include <strings.h>
   627 #endif
   628 #ifdef HAVE_INTTYPES_H
   629 # include <inttypes.h>
   630 #endif
   631 #ifdef HAVE_STDINT_H
   632 # include <stdint.h>
   633 #endif
   634 #ifdef HAVE_UNISTD_H
   635 # include <unistd.h>
   636 #endif"
   638 ac_subst_vars='SHELL
   639 PATH_SEPARATOR
   640 PACKAGE_NAME
   641 PACKAGE_TARNAME
   642 PACKAGE_VERSION
   643 PACKAGE_STRING
   644 PACKAGE_BUGREPORT
   645 exec_prefix
   646 prefix
   647 program_transform_name
   648 bindir
   649 sbindir
   650 libexecdir
   651 datarootdir
   652 datadir
   653 sysconfdir
   654 sharedstatedir
   655 localstatedir
   656 includedir
   657 oldincludedir
   658 docdir
   659 infodir
   660 htmldir
   661 dvidir
   662 pdfdir
   663 psdir
   664 libdir
   665 localedir
   666 mandir
   667 DEFS
   668 ECHO_C
   669 ECHO_N
   670 ECHO_T
   671 LIBS
   672 build_alias
   673 host_alias
   674 target_alias
   675 INSTALL_PROGRAM
   676 INSTALL_SCRIPT
   677 INSTALL_DATA
   678 CYGPATH_W
   679 PACKAGE
   680 VERSION
   681 ACLOCAL
   682 AUTOCONF
   683 AUTOMAKE
   684 AUTOHEADER
   685 MAKEINFO
   686 install_sh
   687 STRIP
   688 INSTALL_STRIP_PROGRAM
   689 mkdir_p
   690 AWK
   691 SET_MAKE
   692 am__leading_dot
   693 AMTAR
   694 am__tar
   695 am__untar
   696 MAINTAINER_MODE_TRUE
   697 MAINTAINER_MODE_FALSE
   698 MAINT
   699 CC
   700 CFLAGS
   701 LDFLAGS
   702 CPPFLAGS
   703 ac_ct_CC
   704 EXEEXT
   705 OBJEXT
   706 DEPDIR
   707 am__include
   708 am__quote
   709 AMDEP_TRUE
   710 AMDEP_FALSE
   711 AMDEPBACKSLASH
   712 CCDEPMODE
   713 am__fastdepCC_TRUE
   714 am__fastdepCC_FALSE
   715 CCAS
   716 CCASFLAGS
   717 CPP
   718 GREP
   719 EGREP
   720 build
   721 build_cpu
   722 build_vendor
   723 build_os
   724 host
   725 host_cpu
   726 host_vendor
   727 host_os
   728 GUI_COCOA_TRUE
   729 GUI_COCOA_FALSE
   730 PKG_CONFIG
   731 LIBPNG_CFLAGS
   732 LIBPNG_LIBS
   733 GLIB_CFLAGS
   734 GLIB_LIBS
   735 GTK_CFLAGS
   736 GTK_LIBS
   737 GUI_GTK_TRUE
   738 GUI_GTK_FALSE
   739 VIDEO_OSMESA_TRUE
   740 VIDEO_OSMESA_FALSE
   741 VIDEO_GLX_TRUE
   742 VIDEO_GLX_FALSE
   743 VIDEO_NSGL_TRUE
   744 VIDEO_NSGL_FALSE
   745 BUILD_SH4X86_TRUE
   746 BUILD_SH4X86_FALSE
   747 BUILD_X86_64_TRUE
   748 BUILD_X86_64_FALSE
   749 AUDIO_OSX_TRUE
   750 AUDIO_OSX_FALSE
   751 PULSE_CFLAGS
   752 PULSE_LIBS
   753 AUDIO_PULSE_TRUE
   754 AUDIO_PULSE_FALSE
   755 ESOUND_CFLAGS
   756 ESOUND_LIBS
   757 AUDIO_ESOUND_TRUE
   758 AUDIO_ESOUND_FALSE
   759 ALSA_CFLAGS
   760 ALSA_LIBS
   761 AUDIO_ALSA_TRUE
   762 AUDIO_ALSA_FALSE
   763 CDROM_LINUX_TRUE
   764 CDROM_LINUX_FALSE
   765 JOY_LINUX_TRUE
   766 JOY_LINUX_FALSE
   767 SHCC
   768 SHLD
   769 SHOBJCOPY
   770 ARMCC
   771 ARMLD
   772 ARMOBJCOPY
   773 BUILD_SYSTEST_TRUE
   774 BUILD_SYSTEST_FALSE
   775 BUILD_ARMTEST_TRUE
   776 BUILD_ARMTEST_FALSE
   777 GETTEXT_PACKAGE
   778 USE_NLS
   779 MSGFMT
   780 MSGFMT_OPTS
   781 GMSGFMT
   782 XGETTEXT
   783 CATALOGS
   784 CATOBJEXT
   785 DATADIRNAME
   786 GMOFILES
   787 INSTOBJEXT
   788 INTLLIBS
   789 PO_IN_DATADIR_TRUE
   790 PO_IN_DATADIR_FALSE
   791 POFILES
   792 POSUB
   793 MKINSTALLDIRS
   794 LIBOBJS
   795 LTLIBOBJS'
   796 ac_subst_files=''
   797 ac_user_opts='
   798 enable_option_checking
   799 enable_maintainer_mode
   800 enable_dependency_tracking
   801 enable_trace
   802 enable_watch
   803 enable_sh4stats
   804 with_osmesa
   805 with_gtk
   806 '
   807       ac_precious_vars='build_alias
   808 host_alias
   809 target_alias
   810 CC
   811 CFLAGS
   812 LDFLAGS
   813 LIBS
   814 CPPFLAGS
   815 CCAS
   816 CCASFLAGS
   817 CPP
   818 PKG_CONFIG
   819 LIBPNG_CFLAGS
   820 LIBPNG_LIBS
   821 GLIB_CFLAGS
   822 GLIB_LIBS
   823 GTK_CFLAGS
   824 GTK_LIBS
   825 PULSE_CFLAGS
   826 PULSE_LIBS
   827 ESOUND_CFLAGS
   828 ESOUND_LIBS
   829 ALSA_CFLAGS
   830 ALSA_LIBS'
   833 # Initialize some variables set by options.
   834 ac_init_help=
   835 ac_init_version=false
   836 ac_unrecognized_opts=
   837 ac_unrecognized_sep=
   838 # The variables have the same names as the options, with
   839 # dashes changed to underlines.
   840 cache_file=/dev/null
   841 exec_prefix=NONE
   842 no_create=
   843 no_recursion=
   844 prefix=NONE
   845 program_prefix=NONE
   846 program_suffix=NONE
   847 program_transform_name=s,x,x,
   848 silent=
   849 site=
   850 srcdir=
   851 verbose=
   852 x_includes=NONE
   853 x_libraries=NONE
   855 # Installation directory options.
   856 # These are left unexpanded so users can "make install exec_prefix=/foo"
   857 # and all the variables that are supposed to be based on exec_prefix
   858 # by default will actually change.
   859 # Use braces instead of parens because sh, perl, etc. also accept them.
   860 # (The list follows the same order as the GNU Coding Standards.)
   861 bindir='${exec_prefix}/bin'
   862 sbindir='${exec_prefix}/sbin'
   863 libexecdir='${exec_prefix}/libexec'
   864 datarootdir='${prefix}/share'
   865 datadir='${datarootdir}'
   866 sysconfdir='${prefix}/etc'
   867 sharedstatedir='${prefix}/com'
   868 localstatedir='${prefix}/var'
   869 includedir='${prefix}/include'
   870 oldincludedir='/usr/include'
   871 docdir='${datarootdir}/doc/${PACKAGE}'
   872 infodir='${datarootdir}/info'
   873 htmldir='${docdir}'
   874 dvidir='${docdir}'
   875 pdfdir='${docdir}'
   876 psdir='${docdir}'
   877 libdir='${exec_prefix}/lib'
   878 localedir='${datarootdir}/locale'
   879 mandir='${datarootdir}/man'
   881 ac_prev=
   882 ac_dashdash=
   883 for ac_option
   884 do
   885   # If the previous option needs an argument, assign it.
   886   if test -n "$ac_prev"; then
   887     eval $ac_prev=\$ac_option
   888     ac_prev=
   889     continue
   890   fi
   892   case $ac_option in
   893   *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   894   *)	ac_optarg=yes ;;
   895   esac
   897   # Accept the important Cygnus configure options, so we can diagnose typos.
   899   case $ac_dashdash$ac_option in
   900   --)
   901     ac_dashdash=yes ;;
   903   -bindir | --bindir | --bindi | --bind | --bin | --bi)
   904     ac_prev=bindir ;;
   905   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
   906     bindir=$ac_optarg ;;
   908   -build | --build | --buil | --bui | --bu)
   909     ac_prev=build_alias ;;
   910   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
   911     build_alias=$ac_optarg ;;
   913   -cache-file | --cache-file | --cache-fil | --cache-fi \
   914   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
   915     ac_prev=cache_file ;;
   916   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   917   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
   918     cache_file=$ac_optarg ;;
   920   --config-cache | -C)
   921     cache_file=config.cache ;;
   923   -datadir | --datadir | --datadi | --datad)
   924     ac_prev=datadir ;;
   925   -datadir=* | --datadir=* | --datadi=* | --datad=*)
   926     datadir=$ac_optarg ;;
   928   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   929   | --dataroo | --dataro | --datar)
   930     ac_prev=datarootdir ;;
   931   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   932   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   933     datarootdir=$ac_optarg ;;
   935   -disable-* | --disable-*)
   936     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   937     # Reject names that are not valid shell variable names.
   938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   939       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   940    { (exit 1); exit 1; }; }
   941     ac_useropt_orig=$ac_useropt
   942     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   943     case $ac_user_opts in
   944       *"
   945 "enable_$ac_useropt"
   946 "*) ;;
   947       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
   948 	 ac_unrecognized_sep=', ';;
   949     esac
   950     eval enable_$ac_useropt=no ;;
   952   -docdir | --docdir | --docdi | --doc | --do)
   953     ac_prev=docdir ;;
   954   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   955     docdir=$ac_optarg ;;
   957   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   958     ac_prev=dvidir ;;
   959   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   960     dvidir=$ac_optarg ;;
   962   -enable-* | --enable-*)
   963     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   964     # Reject names that are not valid shell variable names.
   965     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
   966       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
   967    { (exit 1); exit 1; }; }
   968     ac_useropt_orig=$ac_useropt
   969     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
   970     case $ac_user_opts in
   971       *"
   972 "enable_$ac_useropt"
   973 "*) ;;
   974       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
   975 	 ac_unrecognized_sep=', ';;
   976     esac
   977     eval enable_$ac_useropt=\$ac_optarg ;;
   979   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   980   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   981   | --exec | --exe | --ex)
   982     ac_prev=exec_prefix ;;
   983   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   984   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   985   | --exec=* | --exe=* | --ex=*)
   986     exec_prefix=$ac_optarg ;;
   988   -gas | --gas | --ga | --g)
   989     # Obsolete; use --with-gas.
   990     with_gas=yes ;;
   992   -help | --help | --hel | --he | -h)
   993     ac_init_help=long ;;
   994   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
   995     ac_init_help=recursive ;;
   996   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
   997     ac_init_help=short ;;
   999   -host | --host | --hos | --ho)
  1000     ac_prev=host_alias ;;
  1001   -host=* | --host=* | --hos=* | --ho=*)
  1002     host_alias=$ac_optarg ;;
  1004   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  1005     ac_prev=htmldir ;;
  1006   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  1007   | --ht=*)
  1008     htmldir=$ac_optarg ;;
  1010   -includedir | --includedir | --includedi | --included | --include \
  1011   | --includ | --inclu | --incl | --inc)
  1012     ac_prev=includedir ;;
  1013   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  1014   | --includ=* | --inclu=* | --incl=* | --inc=*)
  1015     includedir=$ac_optarg ;;
  1017   -infodir | --infodir | --infodi | --infod | --info | --inf)
  1018     ac_prev=infodir ;;
  1019   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  1020     infodir=$ac_optarg ;;
  1022   -libdir | --libdir | --libdi | --libd)
  1023     ac_prev=libdir ;;
  1024   -libdir=* | --libdir=* | --libdi=* | --libd=*)
  1025     libdir=$ac_optarg ;;
  1027   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  1028   | --libexe | --libex | --libe)
  1029     ac_prev=libexecdir ;;
  1030   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  1031   | --libexe=* | --libex=* | --libe=*)
  1032     libexecdir=$ac_optarg ;;
  1034   -localedir | --localedir | --localedi | --localed | --locale)
  1035     ac_prev=localedir ;;
  1036   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  1037     localedir=$ac_optarg ;;
  1039   -localstatedir | --localstatedir | --localstatedi | --localstated \
  1040   | --localstate | --localstat | --localsta | --localst | --locals)
  1041     ac_prev=localstatedir ;;
  1042   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  1043   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  1044     localstatedir=$ac_optarg ;;
  1046   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  1047     ac_prev=mandir ;;
  1048   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  1049     mandir=$ac_optarg ;;
  1051   -nfp | --nfp | --nf)
  1052     # Obsolete; use --without-fp.
  1053     with_fp=no ;;
  1055   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  1056   | --no-cr | --no-c | -n)
  1057     no_create=yes ;;
  1059   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  1060   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  1061     no_recursion=yes ;;
  1063   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  1064   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  1065   | --oldin | --oldi | --old | --ol | --o)
  1066     ac_prev=oldincludedir ;;
  1067   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  1068   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  1069   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  1070     oldincludedir=$ac_optarg ;;
  1072   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  1073     ac_prev=prefix ;;
  1074   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  1075     prefix=$ac_optarg ;;
  1077   -program-prefix | --program-prefix | --program-prefi | --program-pref \
  1078   | --program-pre | --program-pr | --program-p)
  1079     ac_prev=program_prefix ;;
  1080   -program-prefix=* | --program-prefix=* | --program-prefi=* \
  1081   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  1082     program_prefix=$ac_optarg ;;
  1084   -program-suffix | --program-suffix | --program-suffi | --program-suff \
  1085   | --program-suf | --program-su | --program-s)
  1086     ac_prev=program_suffix ;;
  1087   -program-suffix=* | --program-suffix=* | --program-suffi=* \
  1088   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  1089     program_suffix=$ac_optarg ;;
  1091   -program-transform-name | --program-transform-name \
  1092   | --program-transform-nam | --program-transform-na \
  1093   | --program-transform-n | --program-transform- \
  1094   | --program-transform | --program-transfor \
  1095   | --program-transfo | --program-transf \
  1096   | --program-trans | --program-tran \
  1097   | --progr-tra | --program-tr | --program-t)
  1098     ac_prev=program_transform_name ;;
  1099   -program-transform-name=* | --program-transform-name=* \
  1100   | --program-transform-nam=* | --program-transform-na=* \
  1101   | --program-transform-n=* | --program-transform-=* \
  1102   | --program-transform=* | --program-transfor=* \
  1103   | --program-transfo=* | --program-transf=* \
  1104   | --program-trans=* | --program-tran=* \
  1105   | --progr-tra=* | --program-tr=* | --program-t=*)
  1106     program_transform_name=$ac_optarg ;;
  1108   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  1109     ac_prev=pdfdir ;;
  1110   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  1111     pdfdir=$ac_optarg ;;
  1113   -psdir | --psdir | --psdi | --psd | --ps)
  1114     ac_prev=psdir ;;
  1115   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  1116     psdir=$ac_optarg ;;
  1118   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1119   | -silent | --silent | --silen | --sile | --sil)
  1120     silent=yes ;;
  1122   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  1123     ac_prev=sbindir ;;
  1124   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  1125   | --sbi=* | --sb=*)
  1126     sbindir=$ac_optarg ;;
  1128   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1129   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1130   | --sharedst | --shareds | --shared | --share | --shar \
  1131   | --sha | --sh)
  1132     ac_prev=sharedstatedir ;;
  1133   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1134   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1135   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1136   | --sha=* | --sh=*)
  1137     sharedstatedir=$ac_optarg ;;
  1139   -site | --site | --sit)
  1140     ac_prev=site ;;
  1141   -site=* | --site=* | --sit=*)
  1142     site=$ac_optarg ;;
  1144   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1145     ac_prev=srcdir ;;
  1146   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1147     srcdir=$ac_optarg ;;
  1149   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1150   | --syscon | --sysco | --sysc | --sys | --sy)
  1151     ac_prev=sysconfdir ;;
  1152   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1153   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1154     sysconfdir=$ac_optarg ;;
  1156   -target | --target | --targe | --targ | --tar | --ta | --t)
  1157     ac_prev=target_alias ;;
  1158   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1159     target_alias=$ac_optarg ;;
  1161   -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1162     verbose=yes ;;
  1164   -version | --version | --versio | --versi | --vers | -V)
  1165     ac_init_version=: ;;
  1167   -with-* | --with-*)
  1168     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1169     # Reject names that are not valid shell variable names.
  1170     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1171       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
  1172    { (exit 1); exit 1; }; }
  1173     ac_useropt_orig=$ac_useropt
  1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1175     case $ac_user_opts in
  1176       *"
  1177 "with_$ac_useropt"
  1178 "*) ;;
  1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1180 	 ac_unrecognized_sep=', ';;
  1181     esac
  1182     eval with_$ac_useropt=\$ac_optarg ;;
  1184   -without-* | --without-*)
  1185     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1186     # Reject names that are not valid shell variable names.
  1187     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1188       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
  1189    { (exit 1); exit 1; }; }
  1190     ac_useropt_orig=$ac_useropt
  1191     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1192     case $ac_user_opts in
  1193       *"
  1194 "with_$ac_useropt"
  1195 "*) ;;
  1196       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1197 	 ac_unrecognized_sep=', ';;
  1198     esac
  1199     eval with_$ac_useropt=no ;;
  1201   --x)
  1202     # Obsolete; use --with-x.
  1203     with_x=yes ;;
  1205   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1206   | --x-incl | --x-inc | --x-in | --x-i)
  1207     ac_prev=x_includes ;;
  1208   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1209   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1210     x_includes=$ac_optarg ;;
  1212   -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1213   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1214     ac_prev=x_libraries ;;
  1215   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1216   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1217     x_libraries=$ac_optarg ;;
  1219   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
  1220 Try \`$0 --help' for more information." >&2
  1221    { (exit 1); exit 1; }; }
  1222     ;;
  1224   *=*)
  1225     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1226     # Reject names that are not valid shell variable names.
  1227     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1228       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1229    { (exit 1); exit 1; }; }
  1230     eval $ac_envvar=\$ac_optarg
  1231     export $ac_envvar ;;
  1233   *)
  1234     # FIXME: should be removed in autoconf 3.0.
  1235     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1236     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1237       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1238     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1239     ;;
  1241   esac
  1242 done
  1244 if test -n "$ac_prev"; then
  1245   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1246   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
  1247    { (exit 1); exit 1; }; }
  1248 fi
  1250 if test -n "$ac_unrecognized_opts"; then
  1251   case $enable_option_checking in
  1252     no) ;;
  1253     fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
  1254    { (exit 1); exit 1; }; } ;;
  1255     *)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1256   esac
  1257 fi
  1259 # Check all directory arguments for consistency.
  1260 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1261 		datadir sysconfdir sharedstatedir localstatedir includedir \
  1262 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1263 		libdir localedir mandir
  1264 do
  1265   eval ac_val=\$$ac_var
  1266   # Remove trailing slashes.
  1267   case $ac_val in
  1268     */ )
  1269       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1270       eval $ac_var=\$ac_val;;
  1271   esac
  1272   # Be sure to have absolute directory names.
  1273   case $ac_val in
  1274     [\\/$]* | ?:[\\/]* )  continue;;
  1275     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1276   esac
  1277   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1278    { (exit 1); exit 1; }; }
  1279 done
  1281 # There might be people who depend on the old broken behavior: `$host'
  1282 # used to hold the argument of --host etc.
  1283 # FIXME: To remove some day.
  1284 build=$build_alias
  1285 host=$host_alias
  1286 target=$target_alias
  1288 # FIXME: To remove some day.
  1289 if test "x$host_alias" != x; then
  1290   if test "x$build_alias" = x; then
  1291     cross_compiling=maybe
  1292     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1293     If a cross compiler is detected then cross compile mode will be used." >&2
  1294   elif test "x$build_alias" != "x$host_alias"; then
  1295     cross_compiling=yes
  1296   fi
  1297 fi
  1299 ac_tool_prefix=
  1300 test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1302 test "$silent" = yes && exec 6>/dev/null
  1305 ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1306 ac_ls_di=`ls -di .` &&
  1307 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1308   { $as_echo "$as_me: error: Working directory cannot be determined" >&2
  1309    { (exit 1); exit 1; }; }
  1310 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1311   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
  1312    { (exit 1); exit 1; }; }
  1315 # Find the source files, if location was not specified.
  1316 if test -z "$srcdir"; then
  1317   ac_srcdir_defaulted=yes
  1318   # Try the directory containing this script, then the parent directory.
  1319   ac_confdir=`$as_dirname -- "$as_myself" ||
  1320 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1321 	 X"$as_myself" : 'X\(//\)[^/]' \| \
  1322 	 X"$as_myself" : 'X\(//\)$' \| \
  1323 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1324 $as_echo X"$as_myself" |
  1325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1326 	    s//\1/
  1329 	  /^X\(\/\/\)[^/].*/{
  1330 	    s//\1/
  1333 	  /^X\(\/\/\)$/{
  1334 	    s//\1/
  1337 	  /^X\(\/\).*/{
  1338 	    s//\1/
  1341 	  s/.*/./; q'`
  1342   srcdir=$ac_confdir
  1343   if test ! -r "$srcdir/$ac_unique_file"; then
  1344     srcdir=..
  1345   fi
  1346 else
  1347   ac_srcdir_defaulted=no
  1348 fi
  1349 if test ! -r "$srcdir/$ac_unique_file"; then
  1350   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1351   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1352    { (exit 1); exit 1; }; }
  1353 fi
  1354 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1355 ac_abs_confdir=`(
  1356 	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
  1357    { (exit 1); exit 1; }; }
  1358 	pwd)`
  1359 # When building in place, set srcdir=.
  1360 if test "$ac_abs_confdir" = "$ac_pwd"; then
  1361   srcdir=.
  1362 fi
  1363 # Remove unnecessary trailing slashes from srcdir.
  1364 # Double slashes in file names in object file debugging info
  1365 # mess up M-x gdb in Emacs.
  1366 case $srcdir in
  1367 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1368 esac
  1369 for ac_var in $ac_precious_vars; do
  1370   eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1371   eval ac_env_${ac_var}_value=\$${ac_var}
  1372   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1373   eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1374 done
  1377 # Report the --help message.
  1379 if test "$ac_init_help" = "long"; then
  1380   # Omit some internal or obsolete options to make the list less imposing.
  1381   # This message is too long to be a string in the A/UX 3.1 sh.
  1382   cat <<_ACEOF
  1383 \`configure' configures this package to adapt to many kinds of systems.
  1385 Usage: $0 [OPTION]... [VAR=VALUE]...
  1387 To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1388 VAR=VALUE.  See below for descriptions of some of the useful variables.
  1390 Defaults for the options are specified in brackets.
  1392 Configuration:
  1393   -h, --help              display this help and exit
  1394       --help=short        display options specific to this package
  1395       --help=recursive    display the short help of all the included packages
  1396   -V, --version           display version information and exit
  1397   -q, --quiet, --silent   do not print \`checking...' messages
  1398       --cache-file=FILE   cache test results in FILE [disabled]
  1399   -C, --config-cache      alias for \`--cache-file=config.cache'
  1400   -n, --no-create         do not create output files
  1401       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1403 Installation directories:
  1404   --prefix=PREFIX         install architecture-independent files in PREFIX
  1405                           [$ac_default_prefix]
  1406   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1407                           [PREFIX]
  1409 By default, \`make install' will install all the files in
  1410 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1411 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1412 for instance \`--prefix=\$HOME'.
  1414 For better control, use the options below.
  1416 Fine tuning of the installation directories:
  1417   --bindir=DIR            user executables [EPREFIX/bin]
  1418   --sbindir=DIR           system admin executables [EPREFIX/sbin]
  1419   --libexecdir=DIR        program executables [EPREFIX/libexec]
  1420   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  1421   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  1422   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  1423   --libdir=DIR            object code libraries [EPREFIX/lib]
  1424   --includedir=DIR        C header files [PREFIX/include]
  1425   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  1426   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  1427   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  1428   --infodir=DIR           info documentation [DATAROOTDIR/info]
  1429   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  1430   --mandir=DIR            man documentation [DATAROOTDIR/man]
  1431   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  1432   --htmldir=DIR           html documentation [DOCDIR]
  1433   --dvidir=DIR            dvi documentation [DOCDIR]
  1434   --pdfdir=DIR            pdf documentation [DOCDIR]
  1435   --psdir=DIR             ps documentation [DOCDIR]
  1436 _ACEOF
  1438   cat <<\_ACEOF
  1440 Program names:
  1441   --program-prefix=PREFIX            prepend PREFIX to installed program names
  1442   --program-suffix=SUFFIX            append SUFFIX to installed program names
  1443   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  1445 System types:
  1446   --build=BUILD     configure for building on BUILD [guessed]
  1447   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  1448 _ACEOF
  1449 fi
  1451 if test -n "$ac_init_help"; then
  1453   cat <<\_ACEOF
  1455 Optional Features:
  1456   --disable-option-checking  ignore unrecognized --enable/--with options
  1457   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1458   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1459   --enable-maintainer-mode  enable make rules and dependencies not useful
  1460 			  (and sometimes confusing) to the casual installer
  1461   --disable-dependency-tracking  speeds up one-time build
  1462   --enable-dependency-tracking   do not reject slow dependency extractors
  1463   --enable-trace          Enable generation of IO traces (warning: hurts
  1464                           performance)
  1465   --enable-watch          Enable watchpoints in the debugger (warning: hurts
  1466                           performance)
  1467   --enable-sh4stats       Enable statistics on executed sh4 instructions
  1469 Optional Packages:
  1470   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  1471   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  1472   --with-osmesa           Build with the osmesa GL library (software
  1473                           rendering)
  1474   --with-gtk              Build with the GTK UI. Default on X11 systems
  1476 Some influential environment variables:
  1477   CC          C compiler command
  1478   CFLAGS      C compiler flags
  1479   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1480               nonstandard directory <lib dir>
  1481   LIBS        libraries to pass to the linker, e.g. -l<library>
  1482   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1483               you have headers in a nonstandard directory <include dir>
  1484   CCAS        assembler compiler command (defaults to CC)
  1485   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
  1486   CPP         C preprocessor
  1487   PKG_CONFIG  path to pkg-config utility
  1488   LIBPNG_CFLAGS
  1489               C compiler flags for LIBPNG, overriding pkg-config
  1490   LIBPNG_LIBS linker flags for LIBPNG, overriding pkg-config
  1491   GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
  1492   GLIB_LIBS   linker flags for GLIB, overriding pkg-config
  1493   GTK_CFLAGS  C compiler flags for GTK, overriding pkg-config
  1494   GTK_LIBS    linker flags for GTK, overriding pkg-config
  1495   PULSE_CFLAGS
  1496               C compiler flags for PULSE, overriding pkg-config
  1497   PULSE_LIBS  linker flags for PULSE, overriding pkg-config
  1498   ESOUND_CFLAGS
  1499               C compiler flags for ESOUND, overriding pkg-config
  1500   ESOUND_LIBS linker flags for ESOUND, overriding pkg-config
  1501   ALSA_CFLAGS C compiler flags for ALSA, overriding pkg-config
  1502   ALSA_LIBS   linker flags for ALSA, overriding pkg-config
  1504 Use these variables to override the choices made by `configure' or to help
  1505 it to find libraries and programs with nonstandard names/locations.
  1507 _ACEOF
  1508 ac_status=$?
  1509 fi
  1511 if test "$ac_init_help" = "recursive"; then
  1512   # If there are subdirs, report their specific --help.
  1513   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1514     test -d "$ac_dir" ||
  1515       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1516       continue
  1517     ac_builddir=.
  1519 case "$ac_dir" in
  1520 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1521 *)
  1522   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1523   # A ".." for each directory in $ac_dir_suffix.
  1524   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1525   case $ac_top_builddir_sub in
  1526   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1527   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1528   esac ;;
  1529 esac
  1530 ac_abs_top_builddir=$ac_pwd
  1531 ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1532 # for backward compatibility:
  1533 ac_top_builddir=$ac_top_build_prefix
  1535 case $srcdir in
  1536   .)  # We are building in place.
  1537     ac_srcdir=.
  1538     ac_top_srcdir=$ac_top_builddir_sub
  1539     ac_abs_top_srcdir=$ac_pwd ;;
  1540   [\\/]* | ?:[\\/]* )  # Absolute name.
  1541     ac_srcdir=$srcdir$ac_dir_suffix;
  1542     ac_top_srcdir=$srcdir
  1543     ac_abs_top_srcdir=$srcdir ;;
  1544   *) # Relative name.
  1545     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1546     ac_top_srcdir=$ac_top_build_prefix$srcdir
  1547     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1548 esac
  1549 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1551     cd "$ac_dir" || { ac_status=$?; continue; }
  1552     # Check for guested configure.
  1553     if test -f "$ac_srcdir/configure.gnu"; then
  1554       echo &&
  1555       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1556     elif test -f "$ac_srcdir/configure"; then
  1557       echo &&
  1558       $SHELL "$ac_srcdir/configure" --help=recursive
  1559     else
  1560       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1561     fi || ac_status=$?
  1562     cd "$ac_pwd" || { ac_status=$?; break; }
  1563   done
  1564 fi
  1566 test -n "$ac_init_help" && exit $ac_status
  1567 if $ac_init_version; then
  1568   cat <<\_ACEOF
  1569 configure
  1570 generated by GNU Autoconf 2.62
  1572 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1573 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
  1574 This configure script is free software; the Free Software Foundation
  1575 gives unlimited permission to copy, distribute and modify it.
  1576 _ACEOF
  1577   exit
  1578 fi
  1579 cat >config.log <<_ACEOF
  1580 This file contains any messages produced by compilers while
  1581 running configure, to aid debugging if configure makes a mistake.
  1583 It was created by $as_me, which was
  1584 generated by GNU Autoconf 2.62.  Invocation command line was
  1586   $ $0 $@
  1588 _ACEOF
  1589 exec 5>>config.log
  1591 cat <<_ASUNAME
  1592 ## --------- ##
  1593 ## Platform. ##
  1594 ## --------- ##
  1596 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  1597 uname -m = `(uname -m) 2>/dev/null || echo unknown`
  1598 uname -r = `(uname -r) 2>/dev/null || echo unknown`
  1599 uname -s = `(uname -s) 2>/dev/null || echo unknown`
  1600 uname -v = `(uname -v) 2>/dev/null || echo unknown`
  1602 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  1603 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  1605 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  1606 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  1607 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  1608 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  1609 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  1610 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  1611 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  1613 _ASUNAME
  1615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1616 for as_dir in $PATH
  1617 do
  1618   IFS=$as_save_IFS
  1619   test -z "$as_dir" && as_dir=.
  1620   $as_echo "PATH: $as_dir"
  1621 done
  1622 IFS=$as_save_IFS
  1624 } >&5
  1626 cat >&5 <<_ACEOF
  1629 ## ----------- ##
  1630 ## Core tests. ##
  1631 ## ----------- ##
  1633 _ACEOF
  1636 # Keep a trace of the command line.
  1637 # Strip out --no-create and --no-recursion so they do not pile up.
  1638 # Strip out --silent because we don't want to record it for future runs.
  1639 # Also quote any args containing shell meta-characters.
  1640 # Make two passes to allow for proper duplicate-argument suppression.
  1641 ac_configure_args=
  1642 ac_configure_args0=
  1643 ac_configure_args1=
  1644 ac_must_keep_next=false
  1645 for ac_pass in 1 2
  1646 do
  1647   for ac_arg
  1648   do
  1649     case $ac_arg in
  1650     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  1651     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1652     | -silent | --silent | --silen | --sile | --sil)
  1653       continue ;;
  1654     *\'*)
  1655       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1656     esac
  1657     case $ac_pass in
  1658     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1659     2)
  1660       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1661       if test $ac_must_keep_next = true; then
  1662 	ac_must_keep_next=false # Got value, back to normal.
  1663       else
  1664 	case $ac_arg in
  1665 	  *=* | --config-cache | -C | -disable-* | --disable-* \
  1666 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  1667 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  1668 	  | -with-* | --with-* | -without-* | --without-* | --x)
  1669 	    case "$ac_configure_args0 " in
  1670 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  1671 	    esac
  1672 	    ;;
  1673 	  -* ) ac_must_keep_next=true ;;
  1674 	esac
  1675       fi
  1676       ac_configure_args="$ac_configure_args '$ac_arg'"
  1677       ;;
  1678     esac
  1679   done
  1680 done
  1681 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1682 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1684 # When interrupted or exit'd, cleanup temporary files, and complete
  1685 # config.log.  We remove comments because anyway the quotes in there
  1686 # would cause problems or look ugly.
  1687 # WARNING: Use '\'' to represent an apostrophe within the trap.
  1688 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  1689 trap 'exit_status=$?
  1690   # Save into config.log some information that might help in debugging.
  1692     echo
  1694     cat <<\_ASBOX
  1695 ## ---------------- ##
  1696 ## Cache variables. ##
  1697 ## ---------------- ##
  1698 _ASBOX
  1699     echo
  1700     # The following way of writing the cache mishandles newlines in values,
  1702   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  1703     eval ac_val=\$$ac_var
  1704     case $ac_val in #(
  1705     *${as_nl}*)
  1706       case $ac_var in #(
  1707       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1708 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1709       esac
  1710       case $ac_var in #(
  1711       _ | IFS | as_nl) ;; #(
  1712       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  1713       *) $as_unset $ac_var ;;
  1714       esac ;;
  1715     esac
  1716   done
  1717   (set) 2>&1 |
  1718     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  1719     *${as_nl}ac_space=\ *)
  1720       sed -n \
  1721 	"s/'\''/'\''\\\\'\'''\''/g;
  1722 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  1723       ;; #(
  1724     *)
  1725       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  1726       ;;
  1727     esac |
  1728     sort
  1730     echo
  1732     cat <<\_ASBOX
  1733 ## ----------------- ##
  1734 ## Output variables. ##
  1735 ## ----------------- ##
  1736 _ASBOX
  1737     echo
  1738     for ac_var in $ac_subst_vars
  1739     do
  1740       eval ac_val=\$$ac_var
  1741       case $ac_val in
  1742       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1743       esac
  1744       $as_echo "$ac_var='\''$ac_val'\''"
  1745     done | sort
  1746     echo
  1748     if test -n "$ac_subst_files"; then
  1749       cat <<\_ASBOX
  1750 ## ------------------- ##
  1751 ## File substitutions. ##
  1752 ## ------------------- ##
  1753 _ASBOX
  1754       echo
  1755       for ac_var in $ac_subst_files
  1756       do
  1757 	eval ac_val=\$$ac_var
  1758 	case $ac_val in
  1759 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1760 	esac
  1761 	$as_echo "$ac_var='\''$ac_val'\''"
  1762       done | sort
  1763       echo
  1764     fi
  1766     if test -s confdefs.h; then
  1767       cat <<\_ASBOX
  1768 ## ----------- ##
  1769 ## confdefs.h. ##
  1770 ## ----------- ##
  1771 _ASBOX
  1772       echo
  1773       cat confdefs.h
  1774       echo
  1775     fi
  1776     test "$ac_signal" != 0 &&
  1777       $as_echo "$as_me: caught signal $ac_signal"
  1778     $as_echo "$as_me: exit $exit_status"
  1779   } >&5
  1780   rm -f core *.core core.conftest.* &&
  1781     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1782     exit $exit_status
  1783 ' 0
  1784 for ac_signal in 1 2 13 15; do
  1785   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1786 done
  1787 ac_signal=0
  1789 # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1790 rm -f -r conftest* confdefs.h
  1792 # Predefined preprocessor variables.
  1794 cat >>confdefs.h <<_ACEOF
  1795 #define PACKAGE_NAME "$PACKAGE_NAME"
  1796 _ACEOF
  1799 cat >>confdefs.h <<_ACEOF
  1800 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1801 _ACEOF
  1804 cat >>confdefs.h <<_ACEOF
  1805 #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1806 _ACEOF
  1809 cat >>confdefs.h <<_ACEOF
  1810 #define PACKAGE_STRING "$PACKAGE_STRING"
  1811 _ACEOF
  1814 cat >>confdefs.h <<_ACEOF
  1815 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1816 _ACEOF
  1819 # Let the site file select an alternate cache file if it wants to.
  1820 # Prefer an explicitly selected file to automatically selected ones.
  1821 ac_site_file1=NONE
  1822 ac_site_file2=NONE
  1823 if test -n "$CONFIG_SITE"; then
  1824   ac_site_file1=$CONFIG_SITE
  1825 elif test "x$prefix" != xNONE; then
  1826   ac_site_file1=$prefix/share/config.site
  1827   ac_site_file2=$prefix/etc/config.site
  1828 else
  1829   ac_site_file1=$ac_default_prefix/share/config.site
  1830   ac_site_file2=$ac_default_prefix/etc/config.site
  1831 fi
  1832 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  1833 do
  1834   test "x$ac_site_file" = xNONE && continue
  1835   if test -r "$ac_site_file"; then
  1836     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1837 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
  1838     sed 's/^/| /' "$ac_site_file" >&5
  1839     . "$ac_site_file"
  1840   fi
  1841 done
  1843 if test -r "$cache_file"; then
  1844   # Some versions of bash will fail to source /dev/null (special
  1845   # files actually), so we avoid doing that.
  1846   if test -f "$cache_file"; then
  1847     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1848 $as_echo "$as_me: loading cache $cache_file" >&6;}
  1849     case $cache_file in
  1850       [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1851       *)                      . "./$cache_file";;
  1852     esac
  1853   fi
  1854 else
  1855   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1856 $as_echo "$as_me: creating cache $cache_file" >&6;}
  1857   >$cache_file
  1858 fi
  1860 # Check that the precious variables saved in the cache have kept the same
  1861 # value.
  1862 ac_cache_corrupted=false
  1863 for ac_var in $ac_precious_vars; do
  1864   eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1865   eval ac_new_set=\$ac_env_${ac_var}_set
  1866   eval ac_old_val=\$ac_cv_env_${ac_var}_value
  1867   eval ac_new_val=\$ac_env_${ac_var}_value
  1868   case $ac_old_set,$ac_new_set in
  1869     set,)
  1870       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1871 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1872       ac_cache_corrupted=: ;;
  1873     ,set)
  1874       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1875 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1876       ac_cache_corrupted=: ;;
  1877     ,);;
  1878     *)
  1879       if test "x$ac_old_val" != "x$ac_new_val"; then
  1880 	# differences in whitespace do not lead to failure.
  1881 	ac_old_val_w=`echo x $ac_old_val`
  1882 	ac_new_val_w=`echo x $ac_new_val`
  1883 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
  1884 	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1885 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1886 	  ac_cache_corrupted=:
  1887 	else
  1888 	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  1889 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  1890 	  eval $ac_var=\$ac_old_val
  1891 	fi
  1892 	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
  1893 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
  1894 	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
  1895 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
  1896       fi;;
  1897   esac
  1898   # Pass precious variables to config.status.
  1899   if test "$ac_new_set" = set; then
  1900     case $ac_new_val in
  1901     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1902     *) ac_arg=$ac_var=$ac_new_val ;;
  1903     esac
  1904     case " $ac_configure_args " in
  1905       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1906       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1907     esac
  1908   fi
  1909 done
  1910 if $ac_cache_corrupted; then
  1911   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1912 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1913   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1914 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1915    { (exit 1); exit 1; }; }
  1916 fi
  1934 ac_ext=c
  1935 ac_cpp='$CPP $CPPFLAGS'
  1936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1938 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1941 am__api_version="1.9"
  1942 ac_aux_dir=
  1943 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  1944   if test -f "$ac_dir/install-sh"; then
  1945     ac_aux_dir=$ac_dir
  1946     ac_install_sh="$ac_aux_dir/install-sh -c"
  1947     break
  1948   elif test -f "$ac_dir/install.sh"; then
  1949     ac_aux_dir=$ac_dir
  1950     ac_install_sh="$ac_aux_dir/install.sh -c"
  1951     break
  1952   elif test -f "$ac_dir/shtool"; then
  1953     ac_aux_dir=$ac_dir
  1954     ac_install_sh="$ac_aux_dir/shtool install -c"
  1955     break
  1956   fi
  1957 done
  1958 if test -z "$ac_aux_dir"; then
  1959   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  1960 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  1961    { (exit 1); exit 1; }; }
  1962 fi
  1964 # These three variables are undocumented and unsupported,
  1965 # and are intended to be withdrawn in a future Autoconf release.
  1966 # They can cause serious problems if a builder's source tree is in a directory
  1967 # whose full name contains unusual characters.
  1968 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  1969 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  1970 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  1973 # Find a good install program.  We prefer a C program (faster),
  1974 # so one script is as good as another.  But avoid the broken or
  1975 # incompatible versions:
  1976 # SysV /etc/install, /usr/sbin/install
  1977 # SunOS /usr/etc/install
  1978 # IRIX /sbin/install
  1979 # AIX /bin/install
  1980 # AmigaOS /C/install, which installs bootblocks on floppy discs
  1981 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  1982 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  1983 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1984 # OS/2's system install, which has a completely different semantic
  1985 # ./install, which can be erroneously created by make from ./install.sh.
  1986 # Reject install programs that cannot install multiple files.
  1987 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  1988 $as_echo_n "checking for a BSD-compatible install... " >&6; }
  1989 if test -z "$INSTALL"; then
  1990 if test "${ac_cv_path_install+set}" = set; then
  1991   $as_echo_n "(cached) " >&6
  1992 else
  1993   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1994 for as_dir in $PATH
  1995 do
  1996   IFS=$as_save_IFS
  1997   test -z "$as_dir" && as_dir=.
  1998   # Account for people who put trailing slashes in PATH elements.
  1999 case $as_dir/ in
  2000   ./ | .// | /cC/* | \
  2001   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  2002   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
  2003   /usr/ucb/* ) ;;
  2004   *)
  2005     # OSF1 and SCO ODT 3.0 have their own names for install.
  2006     # Don't use installbsd from OSF since it installs stuff as root
  2007     # by default.
  2008     for ac_prog in ginstall scoinst install; do
  2009       for ac_exec_ext in '' $ac_executable_extensions; do
  2010 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
  2011 	  if test $ac_prog = install &&
  2012 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2013 	    # AIX install.  It has an incompatible calling convention.
  2015 	  elif test $ac_prog = install &&
  2016 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2017 	    # program-specific install script used by HP pwplus--don't use.
  2019 	  else
  2020 	    rm -rf conftest.one conftest.two conftest.dir
  2021 	    echo one > conftest.one
  2022 	    echo two > conftest.two
  2023 	    mkdir conftest.dir
  2024 	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  2025 	      test -s conftest.one && test -s conftest.two &&
  2026 	      test -s conftest.dir/conftest.one &&
  2027 	      test -s conftest.dir/conftest.two
  2028 	    then
  2029 	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2030 	      break 3
  2031 	    fi
  2032 	  fi
  2033 	fi
  2034       done
  2035     done
  2036     ;;
  2037 esac
  2039 done
  2040 IFS=$as_save_IFS
  2042 rm -rf conftest.one conftest.two conftest.dir
  2044 fi
  2045   if test "${ac_cv_path_install+set}" = set; then
  2046     INSTALL=$ac_cv_path_install
  2047   else
  2048     # As a last resort, use the slow shell script.  Don't cache a
  2049     # value for INSTALL within a source directory, because that will
  2050     # break other packages using the cache if that directory is
  2051     # removed, or if the value is a relative name.
  2052     INSTALL=$ac_install_sh
  2053   fi
  2054 fi
  2055 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
  2056 $as_echo "$INSTALL" >&6; }
  2058 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  2059 # It thinks the first close brace ends the variable substitution.
  2060 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  2062 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  2064 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  2066 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  2067 $as_echo_n "checking whether build environment is sane... " >&6; }
  2068 # Just in case
  2069 sleep 1
  2070 echo timestamp > conftest.file
  2071 # Do `set' in a subshell so we don't clobber the current shell's
  2072 # arguments.  Must try -L first in case configure is actually a
  2073 # symlink; some systems play weird games with the mod time of symlinks
  2074 # (eg FreeBSD returns the mod time of the symlink's containing
  2075 # directory).
  2076 if (
  2077    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
  2078    if test "$*" = "X"; then
  2079       # -L didn't work.
  2080       set X `ls -t $srcdir/configure conftest.file`
  2081    fi
  2082    rm -f conftest.file
  2083    if test "$*" != "X $srcdir/configure conftest.file" \
  2084       && test "$*" != "X conftest.file $srcdir/configure"; then
  2086       # If neither matched, then we have a broken ls.  This can happen
  2087       # if, for instance, CONFIG_SHELL is bash and it inherits a
  2088       # broken ls alias from the environment.  This has actually
  2089       # happened.  Such a system could not be considered "sane".
  2090       { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
  2091 alias in your environment" >&5
  2092 $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
  2093 alias in your environment" >&2;}
  2094    { (exit 1); exit 1; }; }
  2095    fi
  2097    test "$2" = conftest.file
  2099 then
  2100    # Ok.
  2102 else
  2103    { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
  2104 Check your system clock" >&5
  2105 $as_echo "$as_me: error: newly created file is older than distributed files!
  2106 Check your system clock" >&2;}
  2107    { (exit 1); exit 1; }; }
  2108 fi
  2109 { $as_echo "$as_me:$LINENO: result: yes" >&5
  2110 $as_echo "yes" >&6; }
  2111 test "$program_prefix" != NONE &&
  2112   program_transform_name="s&^&$program_prefix&;$program_transform_name"
  2113 # Use a double $ so make ignores it.
  2114 test "$program_suffix" != NONE &&
  2115   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  2116 # Double any \ or $.
  2117 # By default was `s,x,x', remove it if useless.
  2118 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
  2119 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  2121 # expand $ac_aux_dir to an absolute path
  2122 am_aux_dir=`cd $ac_aux_dir && pwd`
  2124 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
  2125 # Use eval to expand $SHELL
  2126 if eval "$MISSING --run true"; then
  2127   am_missing_run="$MISSING --run "
  2128 else
  2129   am_missing_run=
  2130   { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
  2131 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
  2132 fi
  2134 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
  2135   # We used to keeping the `.' as first argument, in order to
  2136   # allow $(mkdir_p) to be used without argument.  As in
  2137   #   $(mkdir_p) $(somedir)
  2138   # where $(somedir) is conditionally defined.  However this is wrong
  2139   # for two reasons:
  2140   #  1. if the package is installed by a user who cannot write `.'
  2141   #     make install will fail,
  2142   #  2. the above comment should most certainly read
  2143   #     $(mkdir_p) $(DESTDIR)$(somedir)
  2144   #     so it does not work when $(somedir) is undefined and
  2145   #     $(DESTDIR) is not.
  2146   #  To support the latter case, we have to write
  2147   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
  2148   #  so the `.' trick is pointless.
  2149   mkdir_p='mkdir -p --'
  2150 else
  2151   # On NextStep and OpenStep, the `mkdir' command does not
  2152   # recognize any option.  It will interpret all options as
  2153   # directories to create, and then abort because `.' already
  2154   # exists.
  2155   for d in ./-p ./--version;
  2156   do
  2157     test -d $d && rmdir $d
  2158   done
  2159   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
  2160   if test -f "$ac_aux_dir/mkinstalldirs"; then
  2161     mkdir_p='$(mkinstalldirs)'
  2162   else
  2163     mkdir_p='$(install_sh) -d'
  2164   fi
  2165 fi
  2167 for ac_prog in gawk mawk nawk awk
  2168 do
  2169   # Extract the first word of "$ac_prog", so it can be a program name with args.
  2170 set dummy $ac_prog; ac_word=$2
  2171 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2172 $as_echo_n "checking for $ac_word... " >&6; }
  2173 if test "${ac_cv_prog_AWK+set}" = set; then
  2174   $as_echo_n "(cached) " >&6
  2175 else
  2176   if test -n "$AWK"; then
  2177   ac_cv_prog_AWK="$AWK" # Let the user override the test.
  2178 else
  2179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2180 for as_dir in $PATH
  2181 do
  2182   IFS=$as_save_IFS
  2183   test -z "$as_dir" && as_dir=.
  2184   for ac_exec_ext in '' $ac_executable_extensions; do
  2185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2186     ac_cv_prog_AWK="$ac_prog"
  2187     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2188     break 2
  2189   fi
  2190 done
  2191 done
  2192 IFS=$as_save_IFS
  2194 fi
  2195 fi
  2196 AWK=$ac_cv_prog_AWK
  2197 if test -n "$AWK"; then
  2198   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
  2199 $as_echo "$AWK" >&6; }
  2200 else
  2201   { $as_echo "$as_me:$LINENO: result: no" >&5
  2202 $as_echo "no" >&6; }
  2203 fi
  2206   test -n "$AWK" && break
  2207 done
  2209 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  2210 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  2211 set x ${MAKE-make}
  2212 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  2213 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  2214   $as_echo_n "(cached) " >&6
  2215 else
  2216   cat >conftest.make <<\_ACEOF
  2217 SHELL = /bin/sh
  2218 all:
  2219 	@echo '@@@%%%=$(MAKE)=@@@%%%'
  2220 _ACEOF
  2221 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  2222 case `${MAKE-make} -f conftest.make 2>/dev/null` in
  2223   *@@@%%%=?*=@@@%%%*)
  2224     eval ac_cv_prog_make_${ac_make}_set=yes;;
  2225   *)
  2226     eval ac_cv_prog_make_${ac_make}_set=no;;
  2227 esac
  2228 rm -f conftest.make
  2229 fi
  2230 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  2231   { $as_echo "$as_me:$LINENO: result: yes" >&5
  2232 $as_echo "yes" >&6; }
  2233   SET_MAKE=
  2234 else
  2235   { $as_echo "$as_me:$LINENO: result: no" >&5
  2236 $as_echo "no" >&6; }
  2237   SET_MAKE="MAKE=${MAKE-make}"
  2238 fi
  2240 rm -rf .tst 2>/dev/null
  2241 mkdir .tst 2>/dev/null
  2242 if test -d .tst; then
  2243   am__leading_dot=.
  2244 else
  2245   am__leading_dot=_
  2246 fi
  2247 rmdir .tst 2>/dev/null
  2249 # test to see if srcdir already configured
  2250 if test "`cd $srcdir && pwd`" != "`pwd`" &&
  2251    test -f $srcdir/config.status; then
  2252   { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
  2253 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
  2254    { (exit 1); exit 1; }; }
  2255 fi
  2257 # test whether we have cygpath
  2258 if test -z "$CYGPATH_W"; then
  2259   if (cygpath --version) >/dev/null 2>/dev/null; then
  2260     CYGPATH_W='cygpath -w'
  2261   else
  2262     CYGPATH_W=echo
  2263   fi
  2264 fi
  2267 # Define the identity of the package.
  2268  PACKAGE=lxdream
  2269  VERSION=0.8.1
  2272 cat >>confdefs.h <<_ACEOF
  2273 #define PACKAGE "$PACKAGE"
  2274 _ACEOF
  2277 cat >>confdefs.h <<_ACEOF
  2278 #define VERSION "$VERSION"
  2279 _ACEOF
  2281 # Some tools Automake needs.
  2283 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  2286 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  2289 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  2292 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  2295 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  2297 install_sh=${install_sh-"$am_aux_dir/install-sh"}
  2299 # Installed binaries are usually stripped using `strip' when the user
  2300 # run `make install-strip'.  However `strip' might not be the right
  2301 # tool to use in cross-compilation environments, therefore Automake
  2302 # will honor the `STRIP' environment variable to overrule this program.
  2303 if test "$cross_compiling" != no; then
  2304   if test -n "$ac_tool_prefix"; then
  2305   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  2306 set dummy ${ac_tool_prefix}strip; ac_word=$2
  2307 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2308 $as_echo_n "checking for $ac_word... " >&6; }
  2309 if test "${ac_cv_prog_STRIP+set}" = set; then
  2310   $as_echo_n "(cached) " >&6
  2311 else
  2312   if test -n "$STRIP"; then
  2313   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  2314 else
  2315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2316 for as_dir in $PATH
  2317 do
  2318   IFS=$as_save_IFS
  2319   test -z "$as_dir" && as_dir=.
  2320   for ac_exec_ext in '' $ac_executable_extensions; do
  2321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2322     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  2323     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2324     break 2
  2325   fi
  2326 done
  2327 done
  2328 IFS=$as_save_IFS
  2330 fi
  2331 fi
  2332 STRIP=$ac_cv_prog_STRIP
  2333 if test -n "$STRIP"; then
  2334   { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
  2335 $as_echo "$STRIP" >&6; }
  2336 else
  2337   { $as_echo "$as_me:$LINENO: result: no" >&5
  2338 $as_echo "no" >&6; }
  2339 fi
  2342 fi
  2343 if test -z "$ac_cv_prog_STRIP"; then
  2344   ac_ct_STRIP=$STRIP
  2345   # Extract the first word of "strip", so it can be a program name with args.
  2346 set dummy strip; ac_word=$2
  2347 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2348 $as_echo_n "checking for $ac_word... " >&6; }
  2349 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  2350   $as_echo_n "(cached) " >&6
  2351 else
  2352   if test -n "$ac_ct_STRIP"; then
  2353   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  2354 else
  2355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2356 for as_dir in $PATH
  2357 do
  2358   IFS=$as_save_IFS
  2359   test -z "$as_dir" && as_dir=.
  2360   for ac_exec_ext in '' $ac_executable_extensions; do
  2361   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2362     ac_cv_prog_ac_ct_STRIP="strip"
  2363     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2364     break 2
  2365   fi
  2366 done
  2367 done
  2368 IFS=$as_save_IFS
  2370 fi
  2371 fi
  2372 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  2373 if test -n "$ac_ct_STRIP"; then
  2374   { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  2375 $as_echo "$ac_ct_STRIP" >&6; }
  2376 else
  2377   { $as_echo "$as_me:$LINENO: result: no" >&5
  2378 $as_echo "no" >&6; }
  2379 fi
  2381   if test "x$ac_ct_STRIP" = x; then
  2382     STRIP=":"
  2383   else
  2384     case $cross_compiling:$ac_tool_warned in
  2385 yes:)
  2386 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2387 whose name does not start with the host triplet.  If you think this
  2388 configuration is useful to you, please write to autoconf@gnu.org." >&5
  2389 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2390 whose name does not start with the host triplet.  If you think this
  2391 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2392 ac_tool_warned=yes ;;
  2393 esac
  2394     STRIP=$ac_ct_STRIP
  2395   fi
  2396 else
  2397   STRIP="$ac_cv_prog_STRIP"
  2398 fi
  2400 fi
  2401 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
  2403 # We need awk for the "check" target.  The system "awk" is bad on
  2404 # some platforms.
  2405 # Always define AMTAR for backward compatibility.
  2407 AMTAR=${AMTAR-"${am_missing_run}tar"}
  2409 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
  2415 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
  2416 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
  2417     # Check whether --enable-maintainer-mode was given.
  2418 if test "${enable_maintainer_mode+set}" = set; then
  2419   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
  2420 else
  2421   USE_MAINTAINER_MODE=no
  2422 fi
  2424   { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
  2425 $as_echo "$USE_MAINTAINER_MODE" >&6; }
  2428 if test $USE_MAINTAINER_MODE = yes; then
  2429   MAINTAINER_MODE_TRUE=
  2430   MAINTAINER_MODE_FALSE='#'
  2431 else
  2432   MAINTAINER_MODE_TRUE='#'
  2433   MAINTAINER_MODE_FALSE=
  2434 fi
  2436   MAINT=$MAINTAINER_MODE_TRUE
  2439 ac_config_headers="$ac_config_headers config.h"
  2442 DEPDIR="${am__leading_dot}deps"
  2444 ac_config_commands="$ac_config_commands depfiles"
  2447 am_make=${MAKE-make}
  2448 cat > confinc << 'END'
  2449 am__doit:
  2450 	@echo done
  2451 .PHONY: am__doit
  2452 END
  2453 # If we don't find an include directive, just comment out the code.
  2454 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  2455 $as_echo_n "checking for style of include used by $am_make... " >&6; }
  2456 am__include="#"
  2457 am__quote=
  2458 _am_result=none
  2459 # First try GNU make style include.
  2460 echo "include confinc" > confmf
  2461 # We grep out `Entering directory' and `Leaving directory'
  2462 # messages which can occur if `w' ends up in MAKEFLAGS.
  2463 # In particular we don't look at `^make:' because GNU make might
  2464 # be invoked under some other name (usually "gmake"), in which
  2465 # case it prints its new name instead of `make'.
  2466 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
  2467    am__include=include
  2468    am__quote=
  2469    _am_result=GNU
  2470 fi
  2471 # Now try BSD make style include.
  2472 if test "$am__include" = "#"; then
  2473    echo '.include "confinc"' > confmf
  2474    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
  2475       am__include=.include
  2476       am__quote="\""
  2477       _am_result=BSD
  2478    fi
  2479 fi
  2482 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
  2483 $as_echo "$_am_result" >&6; }
  2484 rm -f confinc confmf
  2486 # Check whether --enable-dependency-tracking was given.
  2487 if test "${enable_dependency_tracking+set}" = set; then
  2488   enableval=$enable_dependency_tracking;
  2489 fi
  2491 if test "x$enable_dependency_tracking" != xno; then
  2492   am_depcomp="$ac_aux_dir/depcomp"
  2493   AMDEPBACKSLASH='\'
  2494 fi
  2497 if test "x$enable_dependency_tracking" != xno; then
  2498   AMDEP_TRUE=
  2499   AMDEP_FALSE='#'
  2500 else
  2501   AMDEP_TRUE='#'
  2502   AMDEP_FALSE=
  2503 fi
  2507 ac_ext=c
  2508 ac_cpp='$CPP $CPPFLAGS'
  2509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2512 if test -n "$ac_tool_prefix"; then
  2513   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2514 set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2515 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2516 $as_echo_n "checking for $ac_word... " >&6; }
  2517 if test "${ac_cv_prog_CC+set}" = set; then
  2518   $as_echo_n "(cached) " >&6
  2519 else
  2520   if test -n "$CC"; then
  2521   ac_cv_prog_CC="$CC" # Let the user override the test.
  2522 else
  2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2524 for as_dir in $PATH
  2525 do
  2526   IFS=$as_save_IFS
  2527   test -z "$as_dir" && as_dir=.
  2528   for ac_exec_ext in '' $ac_executable_extensions; do
  2529   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2530     ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2531     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2532     break 2
  2533   fi
  2534 done
  2535 done
  2536 IFS=$as_save_IFS
  2538 fi
  2539 fi
  2540 CC=$ac_cv_prog_CC
  2541 if test -n "$CC"; then
  2542   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2543 $as_echo "$CC" >&6; }
  2544 else
  2545   { $as_echo "$as_me:$LINENO: result: no" >&5
  2546 $as_echo "no" >&6; }
  2547 fi
  2550 fi
  2551 if test -z "$ac_cv_prog_CC"; then
  2552   ac_ct_CC=$CC
  2553   # Extract the first word of "gcc", so it can be a program name with args.
  2554 set dummy gcc; ac_word=$2
  2555 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2556 $as_echo_n "checking for $ac_word... " >&6; }
  2557 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2558   $as_echo_n "(cached) " >&6
  2559 else
  2560   if test -n "$ac_ct_CC"; then
  2561   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2562 else
  2563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2564 for as_dir in $PATH
  2565 do
  2566   IFS=$as_save_IFS
  2567   test -z "$as_dir" && as_dir=.
  2568   for ac_exec_ext in '' $ac_executable_extensions; do
  2569   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2570     ac_cv_prog_ac_ct_CC="gcc"
  2571     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2572     break 2
  2573   fi
  2574 done
  2575 done
  2576 IFS=$as_save_IFS
  2578 fi
  2579 fi
  2580 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2581 if test -n "$ac_ct_CC"; then
  2582   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2583 $as_echo "$ac_ct_CC" >&6; }
  2584 else
  2585   { $as_echo "$as_me:$LINENO: result: no" >&5
  2586 $as_echo "no" >&6; }
  2587 fi
  2589   if test "x$ac_ct_CC" = x; then
  2590     CC=""
  2591   else
  2592     case $cross_compiling:$ac_tool_warned in
  2593 yes:)
  2594 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2595 whose name does not start with the host triplet.  If you think this
  2596 configuration is useful to you, please write to autoconf@gnu.org." >&5
  2597 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2598 whose name does not start with the host triplet.  If you think this
  2599 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2600 ac_tool_warned=yes ;;
  2601 esac
  2602     CC=$ac_ct_CC
  2603   fi
  2604 else
  2605   CC="$ac_cv_prog_CC"
  2606 fi
  2608 if test -z "$CC"; then
  2609           if test -n "$ac_tool_prefix"; then
  2610     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2611 set dummy ${ac_tool_prefix}cc; ac_word=$2
  2612 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2613 $as_echo_n "checking for $ac_word... " >&6; }
  2614 if test "${ac_cv_prog_CC+set}" = set; then
  2615   $as_echo_n "(cached) " >&6
  2616 else
  2617   if test -n "$CC"; then
  2618   ac_cv_prog_CC="$CC" # Let the user override the test.
  2619 else
  2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2621 for as_dir in $PATH
  2622 do
  2623   IFS=$as_save_IFS
  2624   test -z "$as_dir" && as_dir=.
  2625   for ac_exec_ext in '' $ac_executable_extensions; do
  2626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2627     ac_cv_prog_CC="${ac_tool_prefix}cc"
  2628     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2629     break 2
  2630   fi
  2631 done
  2632 done
  2633 IFS=$as_save_IFS
  2635 fi
  2636 fi
  2637 CC=$ac_cv_prog_CC
  2638 if test -n "$CC"; then
  2639   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2640 $as_echo "$CC" >&6; }
  2641 else
  2642   { $as_echo "$as_me:$LINENO: result: no" >&5
  2643 $as_echo "no" >&6; }
  2644 fi
  2647   fi
  2648 fi
  2649 if test -z "$CC"; then
  2650   # Extract the first word of "cc", so it can be a program name with args.
  2651 set dummy cc; ac_word=$2
  2652 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2653 $as_echo_n "checking for $ac_word... " >&6; }
  2654 if test "${ac_cv_prog_CC+set}" = set; then
  2655   $as_echo_n "(cached) " >&6
  2656 else
  2657   if test -n "$CC"; then
  2658   ac_cv_prog_CC="$CC" # Let the user override the test.
  2659 else
  2660   ac_prog_rejected=no
  2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2662 for as_dir in $PATH
  2663 do
  2664   IFS=$as_save_IFS
  2665   test -z "$as_dir" && as_dir=.
  2666   for ac_exec_ext in '' $ac_executable_extensions; do
  2667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2668     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  2669        ac_prog_rejected=yes
  2670        continue
  2671      fi
  2672     ac_cv_prog_CC="cc"
  2673     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2674     break 2
  2675   fi
  2676 done
  2677 done
  2678 IFS=$as_save_IFS
  2680 if test $ac_prog_rejected = yes; then
  2681   # We found a bogon in the path, so make sure we never use it.
  2682   set dummy $ac_cv_prog_CC
  2683   shift
  2684   if test $# != 0; then
  2685     # We chose a different compiler from the bogus one.
  2686     # However, it has the same basename, so the bogon will be chosen
  2687     # first if we set CC to just the basename; use the full file name.
  2688     shift
  2689     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  2690   fi
  2691 fi
  2692 fi
  2693 fi
  2694 CC=$ac_cv_prog_CC
  2695 if test -n "$CC"; then
  2696   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2697 $as_echo "$CC" >&6; }
  2698 else
  2699   { $as_echo "$as_me:$LINENO: result: no" >&5
  2700 $as_echo "no" >&6; }
  2701 fi
  2704 fi
  2705 if test -z "$CC"; then
  2706   if test -n "$ac_tool_prefix"; then
  2707   for ac_prog in cl.exe
  2708   do
  2709     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2710 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2711 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2712 $as_echo_n "checking for $ac_word... " >&6; }
  2713 if test "${ac_cv_prog_CC+set}" = set; then
  2714   $as_echo_n "(cached) " >&6
  2715 else
  2716   if test -n "$CC"; then
  2717   ac_cv_prog_CC="$CC" # Let the user override the test.
  2718 else
  2719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2720 for as_dir in $PATH
  2721 do
  2722   IFS=$as_save_IFS
  2723   test -z "$as_dir" && as_dir=.
  2724   for ac_exec_ext in '' $ac_executable_extensions; do
  2725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2726     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2727     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2728     break 2
  2729   fi
  2730 done
  2731 done
  2732 IFS=$as_save_IFS
  2734 fi
  2735 fi
  2736 CC=$ac_cv_prog_CC
  2737 if test -n "$CC"; then
  2738   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  2739 $as_echo "$CC" >&6; }
  2740 else
  2741   { $as_echo "$as_me:$LINENO: result: no" >&5
  2742 $as_echo "no" >&6; }
  2743 fi
  2746     test -n "$CC" && break
  2747   done
  2748 fi
  2749 if test -z "$CC"; then
  2750   ac_ct_CC=$CC
  2751   for ac_prog in cl.exe
  2752 do
  2753   # Extract the first word of "$ac_prog", so it can be a program name with args.
  2754 set dummy $ac_prog; ac_word=$2
  2755 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  2756 $as_echo_n "checking for $ac_word... " >&6; }
  2757 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2758   $as_echo_n "(cached) " >&6
  2759 else
  2760   if test -n "$ac_ct_CC"; then
  2761   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2762 else
  2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2764 for as_dir in $PATH
  2765 do
  2766   IFS=$as_save_IFS
  2767   test -z "$as_dir" && as_dir=.
  2768   for ac_exec_ext in '' $ac_executable_extensions; do
  2769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2770     ac_cv_prog_ac_ct_CC="$ac_prog"
  2771     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2772     break 2
  2773   fi
  2774 done
  2775 done
  2776 IFS=$as_save_IFS
  2778 fi
  2779 fi
  2780 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2781 if test -n "$ac_ct_CC"; then
  2782   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2783 $as_echo "$ac_ct_CC" >&6; }
  2784 else
  2785   { $as_echo "$as_me:$LINENO: result: no" >&5
  2786 $as_echo "no" >&6; }
  2787 fi
  2790   test -n "$ac_ct_CC" && break
  2791 done
  2793   if test "x$ac_ct_CC" = x; then
  2794     CC=""
  2795   else
  2796     case $cross_compiling:$ac_tool_warned in
  2797 yes:)
  2798 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2799 whose name does not start with the host triplet.  If you think this
  2800 configuration is useful to you, please write to autoconf@gnu.org." >&5
  2801 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2802 whose name does not start with the host triplet.  If you think this
  2803 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2804 ac_tool_warned=yes ;;
  2805 esac
  2806     CC=$ac_ct_CC
  2807   fi
  2808 fi
  2810 fi
  2813 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2814 See \`config.log' for more details." >&5
  2815 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  2816 See \`config.log' for more details." >&2;}
  2817    { (exit 1); exit 1; }; }
  2819 # Provide some information about the compiler.
  2820 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  2821 set X $ac_compile
  2822 ac_compiler=$2
  2823 { (ac_try="$ac_compiler --version >&5"
  2824 case "(($ac_try" in
  2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2826   *) ac_try_echo=$ac_try;;
  2827 esac
  2828 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2829 $as_echo "$ac_try_echo") >&5
  2830   (eval "$ac_compiler --version >&5") 2>&5
  2831   ac_status=$?
  2832   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2833   (exit $ac_status); }
  2834 { (ac_try="$ac_compiler -v >&5"
  2835 case "(($ac_try" in
  2836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2837   *) ac_try_echo=$ac_try;;
  2838 esac
  2839 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2840 $as_echo "$ac_try_echo") >&5
  2841   (eval "$ac_compiler -v >&5") 2>&5
  2842   ac_status=$?
  2843   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2844   (exit $ac_status); }
  2845 { (ac_try="$ac_compiler -V >&5"
  2846 case "(($ac_try" in
  2847   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2848   *) ac_try_echo=$ac_try;;
  2849 esac
  2850 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2851 $as_echo "$ac_try_echo") >&5
  2852   (eval "$ac_compiler -V >&5") 2>&5
  2853   ac_status=$?
  2854   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2855   (exit $ac_status); }
  2857 cat >conftest.$ac_ext <<_ACEOF
  2858 /* confdefs.h.  */
  2859 _ACEOF
  2860 cat confdefs.h >>conftest.$ac_ext
  2861 cat >>conftest.$ac_ext <<_ACEOF
  2862 /* end confdefs.h.  */
  2864 int
  2865 main ()
  2869   return 0;
  2871 _ACEOF
  2872 ac_clean_files_save=$ac_clean_files
  2873 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  2874 # Try to create an executable without -o first, disregard a.out.
  2875 # It will help us diagnose broken compilers, and finding out an intuition
  2876 # of exeext.
  2877 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2878 $as_echo_n "checking for C compiler default output file name... " >&6; }
  2879 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2881 # The possible output files:
  2882 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  2884 ac_rmfiles=
  2885 for ac_file in $ac_files
  2886 do
  2887   case $ac_file in
  2888     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  2889     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2890   esac
  2891 done
  2892 rm -f $ac_rmfiles
  2894 if { (ac_try="$ac_link_default"
  2895 case "(($ac_try" in
  2896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2897   *) ac_try_echo=$ac_try;;
  2898 esac
  2899 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2900 $as_echo "$ac_try_echo") >&5
  2901   (eval "$ac_link_default") 2>&5
  2902   ac_status=$?
  2903   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2904   (exit $ac_status); }; then
  2905   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2906 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2907 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  2908 # so that the user can short-circuit this test for compilers unknown to
  2909 # Autoconf.
  2910 for ac_file in $ac_files ''
  2911 do
  2912   test -f "$ac_file" || continue
  2913   case $ac_file in
  2914     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  2915 	;;
  2916     [ab].out )
  2917 	# We found the default executable, but exeext='' is most
  2918 	# certainly right.
  2919 	break;;
  2920     *.* )
  2921         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  2922 	then :; else
  2923 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2924 	fi
  2925 	# We set ac_cv_exeext here because the later test for it is not
  2926 	# safe: cross compilers may not add the suffix if given an `-o'
  2927 	# argument, so we may need to know it at that point already.
  2928 	# Even if this section looks crufty: it has the advantage of
  2929 	# actually working.
  2930 	break;;
  2931     * )
  2932 	break;;
  2933   esac
  2934 done
  2935 test "$ac_cv_exeext" = no && ac_cv_exeext=
  2937 else
  2938   ac_file=''
  2939 fi
  2941 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
  2942 $as_echo "$ac_file" >&6; }
  2943 if test -z "$ac_file"; then
  2944   $as_echo "$as_me: failed program was:" >&5
  2945 sed 's/^/| /' conftest.$ac_ext >&5
  2947 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
  2948 See \`config.log' for more details." >&5
  2949 $as_echo "$as_me: error: C compiler cannot create executables
  2950 See \`config.log' for more details." >&2;}
  2951    { (exit 77); exit 77; }; }
  2952 fi
  2954 ac_exeext=$ac_cv_exeext
  2956 # Check that the compiler produces executables we can run.  If not, either
  2957 # the compiler is broken, or we cross compile.
  2958 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2959 $as_echo_n "checking whether the C compiler works... " >&6; }
  2960 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2961 # If not cross compiling, check that we can run a simple program.
  2962 if test "$cross_compiling" != yes; then
  2963   if { ac_try='./$ac_file'
  2964   { (case "(($ac_try" in
  2965   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2966   *) ac_try_echo=$ac_try;;
  2967 esac
  2968 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  2969 $as_echo "$ac_try_echo") >&5
  2970   (eval "$ac_try") 2>&5
  2971   ac_status=$?
  2972   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2973   (exit $ac_status); }; }; then
  2974     cross_compiling=no
  2975   else
  2976     if test "$cross_compiling" = maybe; then
  2977 	cross_compiling=yes
  2978     else
  2979 	{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2980 If you meant to cross compile, use \`--host'.
  2981 See \`config.log' for more details." >&5
  2982 $as_echo "$as_me: error: cannot run C compiled programs.
  2983 If you meant to cross compile, use \`--host'.
  2984 See \`config.log' for more details." >&2;}
  2985    { (exit 1); exit 1; }; }
  2986     fi
  2987   fi
  2988 fi
  2989 { $as_echo "$as_me:$LINENO: result: yes" >&5
  2990 $as_echo "yes" >&6; }
  2992 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  2993 ac_clean_files=$ac_clean_files_save
  2994 # Check that the compiler produces executables we can run.  If not, either
  2995 # the compiler is broken, or we cross compile.
  2996 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2997 $as_echo_n "checking whether we are cross compiling... " >&6; }
  2998 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2999 $as_echo "$cross_compiling" >&6; }
  3001 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
  3002 $as_echo_n "checking for suffix of executables... " >&6; }
  3003 if { (ac_try="$ac_link"
  3004 case "(($ac_try" in
  3005   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3006   *) ac_try_echo=$ac_try;;
  3007 esac
  3008 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3009 $as_echo "$ac_try_echo") >&5
  3010   (eval "$ac_link") 2>&5
  3011   ac_status=$?
  3012   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3013   (exit $ac_status); }; then
  3014   # If both `conftest.exe' and `conftest' are `present' (well, observable)
  3015 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  3016 # work properly (i.e., refer to `conftest.exe'), while it won't with
  3017 # `rm'.
  3018 for ac_file in conftest.exe conftest conftest.*; do
  3019   test -f "$ac_file" || continue
  3020   case $ac_file in
  3021     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  3022     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3023 	  break;;
  3024     * ) break;;
  3025   esac
  3026 done
  3027 else
  3028   { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  3029 See \`config.log' for more details." >&5
  3030 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  3031 See \`config.log' for more details." >&2;}
  3032    { (exit 1); exit 1; }; }
  3033 fi
  3035 rm -f conftest$ac_cv_exeext
  3036 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  3037 $as_echo "$ac_cv_exeext" >&6; }
  3039 rm -f conftest.$ac_ext
  3040 EXEEXT=$ac_cv_exeext
  3041 ac_exeext=$EXEEXT
  3042 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
  3043 $as_echo_n "checking for suffix of object files... " >&6; }
  3044 if test "${ac_cv_objext+set}" = set; then
  3045   $as_echo_n "(cached) " >&6
  3046 else
  3047   cat >conftest.$ac_ext <<_ACEOF
  3048 /* confdefs.h.  */
  3049 _ACEOF
  3050 cat confdefs.h >>conftest.$ac_ext
  3051 cat >>conftest.$ac_ext <<_ACEOF
  3052 /* end confdefs.h.  */
  3054 int
  3055 main ()
  3059   return 0;
  3061 _ACEOF
  3062 rm -f conftest.o conftest.obj
  3063 if { (ac_try="$ac_compile"
  3064 case "(($ac_try" in
  3065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3066   *) ac_try_echo=$ac_try;;
  3067 esac
  3068 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3069 $as_echo "$ac_try_echo") >&5
  3070   (eval "$ac_compile") 2>&5
  3071   ac_status=$?
  3072   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3073   (exit $ac_status); }; then
  3074   for ac_file in conftest.o conftest.obj conftest.*; do
  3075   test -f "$ac_file" || continue;
  3076   case $ac_file in
  3077     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  3078     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  3079        break;;
  3080   esac
  3081 done
  3082 else
  3083   $as_echo "$as_me: failed program was:" >&5
  3084 sed 's/^/| /' conftest.$ac_ext >&5
  3086 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  3087 See \`config.log' for more details." >&5
  3088 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
  3089 See \`config.log' for more details." >&2;}
  3090    { (exit 1); exit 1; }; }
  3091 fi
  3093 rm -f conftest.$ac_cv_objext conftest.$ac_ext
  3094 fi
  3095 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  3096 $as_echo "$ac_cv_objext" >&6; }
  3097 OBJEXT=$ac_cv_objext
  3098 ac_objext=$OBJEXT
  3099 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3100 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  3101 if test "${ac_cv_c_compiler_gnu+set}" = set; then
  3102   $as_echo_n "(cached) " >&6
  3103 else
  3104   cat >conftest.$ac_ext <<_ACEOF
  3105 /* confdefs.h.  */
  3106 _ACEOF
  3107 cat confdefs.h >>conftest.$ac_ext
  3108 cat >>conftest.$ac_ext <<_ACEOF
  3109 /* end confdefs.h.  */
  3111 int
  3112 main ()
  3114 #ifndef __GNUC__
  3115        choke me
  3116 #endif
  3119   return 0;
  3121 _ACEOF
  3122 rm -f conftest.$ac_objext
  3123 if { (ac_try="$ac_compile"
  3124 case "(($ac_try" in
  3125   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3126   *) ac_try_echo=$ac_try;;
  3127 esac
  3128 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3129 $as_echo "$ac_try_echo") >&5
  3130   (eval "$ac_compile") 2>conftest.er1
  3131   ac_status=$?
  3132   grep -v '^ *+' conftest.er1 >conftest.err
  3133   rm -f conftest.er1
  3134   cat conftest.err >&5
  3135   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3136   (exit $ac_status); } && {
  3137 	 test -z "$ac_c_werror_flag" ||
  3138 	 test ! -s conftest.err
  3139        } && test -s conftest.$ac_objext; then
  3140   ac_compiler_gnu=yes
  3141 else
  3142   $as_echo "$as_me: failed program was:" >&5
  3143 sed 's/^/| /' conftest.$ac_ext >&5
  3145 	ac_compiler_gnu=no
  3146 fi
  3148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3149 ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3151 fi
  3152 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  3153 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  3154 if test $ac_compiler_gnu = yes; then
  3155   GCC=yes
  3156 else
  3157   GCC=
  3158 fi
  3159 ac_test_CFLAGS=${CFLAGS+set}
  3160 ac_save_CFLAGS=$CFLAGS
  3161 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  3162 $as_echo_n "checking whether $CC accepts -g... " >&6; }
  3163 if test "${ac_cv_prog_cc_g+set}" = set; then
  3164   $as_echo_n "(cached) " >&6
  3165 else
  3166   ac_save_c_werror_flag=$ac_c_werror_flag
  3167    ac_c_werror_flag=yes
  3168    ac_cv_prog_cc_g=no
  3169    CFLAGS="-g"
  3170    cat >conftest.$ac_ext <<_ACEOF
  3171 /* confdefs.h.  */
  3172 _ACEOF
  3173 cat confdefs.h >>conftest.$ac_ext
  3174 cat >>conftest.$ac_ext <<_ACEOF
  3175 /* end confdefs.h.  */
  3177 int
  3178 main ()
  3182   return 0;
  3184 _ACEOF
  3185 rm -f conftest.$ac_objext
  3186 if { (ac_try="$ac_compile"
  3187 case "(($ac_try" in
  3188   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3189   *) ac_try_echo=$ac_try;;
  3190 esac
  3191 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3192 $as_echo "$ac_try_echo") >&5
  3193   (eval "$ac_compile") 2>conftest.er1
  3194   ac_status=$?
  3195   grep -v '^ *+' conftest.er1 >conftest.err
  3196   rm -f conftest.er1
  3197   cat conftest.err >&5
  3198   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3199   (exit $ac_status); } && {
  3200 	 test -z "$ac_c_werror_flag" ||
  3201 	 test ! -s conftest.err
  3202        } && test -s conftest.$ac_objext; then
  3203   ac_cv_prog_cc_g=yes
  3204 else
  3205   $as_echo "$as_me: failed program was:" >&5
  3206 sed 's/^/| /' conftest.$ac_ext >&5
  3208 	CFLAGS=""
  3209       cat >conftest.$ac_ext <<_ACEOF
  3210 /* confdefs.h.  */
  3211 _ACEOF
  3212 cat confdefs.h >>conftest.$ac_ext
  3213 cat >>conftest.$ac_ext <<_ACEOF
  3214 /* end confdefs.h.  */
  3216 int
  3217 main ()
  3221   return 0;
  3223 _ACEOF
  3224 rm -f conftest.$ac_objext
  3225 if { (ac_try="$ac_compile"
  3226 case "(($ac_try" in
  3227   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3228   *) ac_try_echo=$ac_try;;
  3229 esac
  3230 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3231 $as_echo "$ac_try_echo") >&5
  3232   (eval "$ac_compile") 2>conftest.er1
  3233   ac_status=$?
  3234   grep -v '^ *+' conftest.er1 >conftest.err
  3235   rm -f conftest.er1
  3236   cat conftest.err >&5
  3237   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3238   (exit $ac_status); } && {
  3239 	 test -z "$ac_c_werror_flag" ||
  3240 	 test ! -s conftest.err
  3241        } && test -s conftest.$ac_objext; then
  3243 else
  3244   $as_echo "$as_me: failed program was:" >&5
  3245 sed 's/^/| /' conftest.$ac_ext >&5
  3247 	ac_c_werror_flag=$ac_save_c_werror_flag
  3248 	 CFLAGS="-g"
  3249 	 cat >conftest.$ac_ext <<_ACEOF
  3250 /* confdefs.h.  */
  3251 _ACEOF
  3252 cat confdefs.h >>conftest.$ac_ext
  3253 cat >>conftest.$ac_ext <<_ACEOF
  3254 /* end confdefs.h.  */
  3256 int
  3257 main ()
  3261   return 0;
  3263 _ACEOF
  3264 rm -f conftest.$ac_objext
  3265 if { (ac_try="$ac_compile"
  3266 case "(($ac_try" in
  3267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3268   *) ac_try_echo=$ac_try;;
  3269 esac
  3270 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3271 $as_echo "$ac_try_echo") >&5
  3272   (eval "$ac_compile") 2>conftest.er1
  3273   ac_status=$?
  3274   grep -v '^ *+' conftest.er1 >conftest.err
  3275   rm -f conftest.er1
  3276   cat conftest.err >&5
  3277   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3278   (exit $ac_status); } && {
  3279 	 test -z "$ac_c_werror_flag" ||
  3280 	 test ! -s conftest.err
  3281        } && test -s conftest.$ac_objext; then
  3282   ac_cv_prog_cc_g=yes
  3283 else
  3284   $as_echo "$as_me: failed program was:" >&5
  3285 sed 's/^/| /' conftest.$ac_ext >&5
  3288 fi
  3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3291 fi
  3293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3294 fi
  3296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3297    ac_c_werror_flag=$ac_save_c_werror_flag
  3298 fi
  3299 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3300 $as_echo "$ac_cv_prog_cc_g" >&6; }
  3301 if test "$ac_test_CFLAGS" = set; then
  3302   CFLAGS=$ac_save_CFLAGS
  3303 elif test $ac_cv_prog_cc_g = yes; then
  3304   if test "$GCC" = yes; then
  3305     CFLAGS="-g -O2"
  3306   else
  3307     CFLAGS="-g"
  3308   fi
  3309 else
  3310   if test "$GCC" = yes; then
  3311     CFLAGS="-O2"
  3312   else
  3313     CFLAGS=
  3314   fi
  3315 fi
  3316 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  3317 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  3318 if test "${ac_cv_prog_cc_c89+set}" = set; then
  3319   $as_echo_n "(cached) " >&6
  3320 else
  3321   ac_cv_prog_cc_c89=no
  3322 ac_save_CC=$CC
  3323 cat >conftest.$ac_ext <<_ACEOF
  3324 /* confdefs.h.  */
  3325 _ACEOF
  3326 cat confdefs.h >>conftest.$ac_ext
  3327 cat >>conftest.$ac_ext <<_ACEOF
  3328 /* end confdefs.h.  */
  3329 #include <stdarg.h>
  3330 #include <stdio.h>
  3331 #include <sys/types.h>
  3332 #include <sys/stat.h>
  3333 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  3334 struct buf { int x; };
  3335 FILE * (*rcsopen) (struct buf *, struct stat *, int);
  3336 static char *e (p, i)
  3337      char **p;
  3338      int i;
  3340   return p[i];
  3342 static char *f (char * (*g) (char **, int), char **p, ...)
  3344   char *s;
  3345   va_list v;
  3346   va_start (v,p);
  3347   s = g (p, va_arg (v,int));
  3348   va_end (v);
  3349   return s;
  3352 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  3353    function prototypes and stuff, but not '\xHH' hex character constants.
  3354    These don't provoke an error unfortunately, instead are silently treated
  3355    as 'x'.  The following induces an error, until -std is added to get
  3356    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  3357    array size at least.  It's necessary to write '\x00'==0 to get something
  3358    that's true only with -std.  */
  3359 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3361 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3362    inside strings and character constants.  */
  3363 #define FOO(x) 'x'
  3364 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3366 int test (int i, double x);
  3367 struct s1 {int (*f) (int a);};
  3368 struct s2 {int (*f) (double a);};
  3369 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  3370 int argc;
  3371 char **argv;
  3372 int
  3373 main ()
  3375 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  3377   return 0;
  3379 _ACEOF
  3380 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3381 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3382 do
  3383   CC="$ac_save_CC $ac_arg"
  3384   rm -f conftest.$ac_objext
  3385 if { (ac_try="$ac_compile"
  3386 case "(($ac_try" in
  3387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3388   *) ac_try_echo=$ac_try;;
  3389 esac
  3390 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3391 $as_echo "$ac_try_echo") >&5
  3392   (eval "$ac_compile") 2>conftest.er1
  3393   ac_status=$?
  3394   grep -v '^ *+' conftest.er1 >conftest.err
  3395   rm -f conftest.er1
  3396   cat conftest.err >&5
  3397   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3398   (exit $ac_status); } && {
  3399 	 test -z "$ac_c_werror_flag" ||
  3400 	 test ! -s conftest.err
  3401        } && test -s conftest.$ac_objext; then
  3402   ac_cv_prog_cc_c89=$ac_arg
  3403 else
  3404   $as_echo "$as_me: failed program was:" >&5
  3405 sed 's/^/| /' conftest.$ac_ext >&5
  3408 fi
  3410 rm -f core conftest.err conftest.$ac_objext
  3411   test "x$ac_cv_prog_cc_c89" != "xno" && break
  3412 done
  3413 rm -f conftest.$ac_ext
  3414 CC=$ac_save_CC
  3416 fi
  3417 # AC_CACHE_VAL
  3418 case "x$ac_cv_prog_cc_c89" in
  3419   x)
  3420     { $as_echo "$as_me:$LINENO: result: none needed" >&5
  3421 $as_echo "none needed" >&6; } ;;
  3422   xno)
  3423     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  3424 $as_echo "unsupported" >&6; } ;;
  3425   *)
  3426     CC="$CC $ac_cv_prog_cc_c89"
  3427     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  3428 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  3429 esac
  3432 ac_ext=c
  3433 ac_cpp='$CPP $CPPFLAGS'
  3434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3438 depcc="$CC"   am_compiler_list=
  3440 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  3441 $as_echo_n "checking dependency style of $depcc... " >&6; }
  3442 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  3443   $as_echo_n "(cached) " >&6
  3444 else
  3445   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  3446   # We make a subdir and do the tests there.  Otherwise we can end up
  3447   # making bogus files that we don't know about and never remove.  For
  3448   # instance it was reported that on HP-UX the gcc test will end up
  3449   # making a dummy file named `D' -- because `-MD' means `put the output
  3450   # in D'.
  3451   mkdir conftest.dir
  3452   # Copy depcomp to subdir because otherwise we won't find it if we're
  3453   # using a relative directory.
  3454   cp "$am_depcomp" conftest.dir
  3455   cd conftest.dir
  3456   # We will build objects and dependencies in a subdirectory because
  3457   # it helps to detect inapplicable dependency modes.  For instance
  3458   # both Tru64's cc and ICC support -MD to output dependencies as a
  3459   # side effect of compilation, but ICC will put the dependencies in
  3460   # the current directory while Tru64 will put them in the object
  3461   # directory.
  3462   mkdir sub
  3464   am_cv_CC_dependencies_compiler_type=none
  3465   if test "$am_compiler_list" = ""; then
  3466      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  3467   fi
  3468   for depmode in $am_compiler_list; do
  3469     # Setup a source with many dependencies, because some compilers
  3470     # like to wrap large dependency lists on column 80 (with \), and
  3471     # we should not choose a depcomp mode which is confused by this.
  3473     # We need to recreate these files for each test, as the compiler may
  3474     # overwrite some of them when testing with obscure command lines.
  3475     # This happens at least with the AIX C compiler.
  3476     : > sub/conftest.c
  3477     for i in 1 2 3 4 5 6; do
  3478       echo '#include "conftst'$i'.h"' >> sub/conftest.c
  3479       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
  3480       # Solaris 8's {/usr,}/bin/sh.
  3481       touch sub/conftst$i.h
  3482     done
  3483     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  3485     case $depmode in
  3486     nosideeffect)
  3487       # after this tag, mechanisms are not by side-effect, so they'll
  3488       # only be used when explicitly requested
  3489       if test "x$enable_dependency_tracking" = xyes; then
  3490 	continue
  3491       else
  3492 	break
  3493       fi
  3494       ;;
  3495     none) break ;;
  3496     esac
  3497     # We check with `-c' and `-o' for the sake of the "dashmstdout"
  3498     # mode.  It turns out that the SunPro C++ compiler does not properly
  3499     # handle `-M -o', and we need to detect this.
  3500     if depmode=$depmode \
  3501        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  3502        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  3503        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  3504          >/dev/null 2>conftest.err &&
  3505        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  3506        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  3507        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  3508       # icc doesn't choke on unknown options, it will just issue warnings
  3509       # or remarks (even with -Werror).  So we grep stderr for any message
  3510       # that says an option was ignored or not supported.
  3511       # When given -MP, icc 7.0 and 7.1 complain thusly:
  3512       #   icc: Command line warning: ignoring option '-M'; no argument required
  3513       # The diagnosis changed in icc 8.0:
  3514       #   icc: Command line remark: option '-MP' not supported
  3515       if (grep 'ignoring option' conftest.err ||
  3516           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  3517         am_cv_CC_dependencies_compiler_type=$depmode
  3518         break
  3519       fi
  3520     fi
  3521   done
  3523   cd ..
  3524   rm -rf conftest.dir
  3525 else
  3526   am_cv_CC_dependencies_compiler_type=none
  3527 fi
  3529 fi
  3530 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  3531 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  3532 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  3536 if
  3537   test "x$enable_dependency_tracking" != xno \
  3538   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  3539   am__fastdepCC_TRUE=
  3540   am__fastdepCC_FALSE='#'
  3541 else
  3542   am__fastdepCC_TRUE='#'
  3543   am__fastdepCC_FALSE=
  3544 fi
  3549         { $as_echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
  3550 $as_echo_n "checking for strerror in -lcposix... " >&6; }
  3551 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
  3552   $as_echo_n "(cached) " >&6
  3553 else
  3554   ac_check_lib_save_LIBS=$LIBS
  3555 LIBS="-lcposix  $LIBS"
  3556 cat >conftest.$ac_ext <<_ACEOF
  3557 /* confdefs.h.  */
  3558 _ACEOF
  3559 cat confdefs.h >>conftest.$ac_ext
  3560 cat >>conftest.$ac_ext <<_ACEOF
  3561 /* end confdefs.h.  */
  3563 /* Override any GCC internal prototype to avoid an error.
  3564    Use char because int might match the return type of a GCC
  3565    builtin and then its argument prototype would still apply.  */
  3566 #ifdef __cplusplus
  3567 extern "C"
  3568 #endif
  3569 char strerror ();
  3570 int
  3571 main ()
  3573 return strerror ();
  3575   return 0;
  3577 _ACEOF
  3578 rm -f conftest.$ac_objext conftest$ac_exeext
  3579 if { (ac_try="$ac_link"
  3580 case "(($ac_try" in
  3581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3582   *) ac_try_echo=$ac_try;;
  3583 esac
  3584 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3585 $as_echo "$ac_try_echo") >&5
  3586   (eval "$ac_link") 2>conftest.er1
  3587   ac_status=$?
  3588   grep -v '^ *+' conftest.er1 >conftest.err
  3589   rm -f conftest.er1
  3590   cat conftest.err >&5
  3591   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3592   (exit $ac_status); } && {
  3593 	 test -z "$ac_c_werror_flag" ||
  3594 	 test ! -s conftest.err
  3595        } && test -s conftest$ac_exeext && {
  3596 	 test "$cross_compiling" = yes ||
  3597 	 $as_test_x conftest$ac_exeext
  3598        }; then
  3599   ac_cv_lib_cposix_strerror=yes
  3600 else
  3601   $as_echo "$as_me: failed program was:" >&5
  3602 sed 's/^/| /' conftest.$ac_ext >&5
  3604 	ac_cv_lib_cposix_strerror=no
  3605 fi
  3607 rm -rf conftest.dSYM
  3608 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3609       conftest$ac_exeext conftest.$ac_ext
  3610 LIBS=$ac_check_lib_save_LIBS
  3611 fi
  3612 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
  3613 $as_echo "$ac_cv_lib_cposix_strerror" >&6; }
  3614 if test $ac_cv_lib_cposix_strerror = yes; then
  3615   LIBS="$LIBS -lcposix"
  3616 fi
  3620 ac_ext=c
  3621 ac_cpp='$CPP $CPPFLAGS'
  3622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3625 if test -n "$ac_tool_prefix"; then
  3626   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  3627 set dummy ${ac_tool_prefix}gcc; ac_word=$2
  3628 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  3629 $as_echo_n "checking for $ac_word... " >&6; }
  3630 if test "${ac_cv_prog_CC+set}" = set; then
  3631   $as_echo_n "(cached) " >&6
  3632 else
  3633   if test -n "$CC"; then
  3634   ac_cv_prog_CC="$CC" # Let the user override the test.
  3635 else
  3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3637 for as_dir in $PATH
  3638 do
  3639   IFS=$as_save_IFS
  3640   test -z "$as_dir" && as_dir=.
  3641   for ac_exec_ext in '' $ac_executable_extensions; do
  3642   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3643     ac_cv_prog_CC="${ac_tool_prefix}gcc"
  3644     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3645     break 2
  3646   fi
  3647 done
  3648 done
  3649 IFS=$as_save_IFS
  3651 fi
  3652 fi
  3653 CC=$ac_cv_prog_CC
  3654 if test -n "$CC"; then
  3655   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  3656 $as_echo "$CC" >&6; }
  3657 else
  3658   { $as_echo "$as_me:$LINENO: result: no" >&5
  3659 $as_echo "no" >&6; }
  3660 fi
  3663 fi
  3664 if test -z "$ac_cv_prog_CC"; then
  3665   ac_ct_CC=$CC
  3666   # Extract the first word of "gcc", so it can be a program name with args.
  3667 set dummy gcc; ac_word=$2
  3668 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  3669 $as_echo_n "checking for $ac_word... " >&6; }
  3670 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3671   $as_echo_n "(cached) " >&6
  3672 else
  3673   if test -n "$ac_ct_CC"; then
  3674   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3675 else
  3676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3677 for as_dir in $PATH
  3678 do
  3679   IFS=$as_save_IFS
  3680   test -z "$as_dir" && as_dir=.
  3681   for ac_exec_ext in '' $ac_executable_extensions; do
  3682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3683     ac_cv_prog_ac_ct_CC="gcc"
  3684     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3685     break 2
  3686   fi
  3687 done
  3688 done
  3689 IFS=$as_save_IFS
  3691 fi
  3692 fi
  3693 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3694 if test -n "$ac_ct_CC"; then
  3695   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3696 $as_echo "$ac_ct_CC" >&6; }
  3697 else
  3698   { $as_echo "$as_me:$LINENO: result: no" >&5
  3699 $as_echo "no" >&6; }
  3700 fi
  3702   if test "x$ac_ct_CC" = x; then
  3703     CC=""
  3704   else
  3705     case $cross_compiling:$ac_tool_warned in
  3706 yes:)
  3707 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3708 whose name does not start with the host triplet.  If you think this
  3709 configuration is useful to you, please write to autoconf@gnu.org." >&5
  3710 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3711 whose name does not start with the host triplet.  If you think this
  3712 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3713 ac_tool_warned=yes ;;
  3714 esac
  3715     CC=$ac_ct_CC
  3716   fi
  3717 else
  3718   CC="$ac_cv_prog_CC"
  3719 fi
  3721 if test -z "$CC"; then
  3722           if test -n "$ac_tool_prefix"; then
  3723     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3724 set dummy ${ac_tool_prefix}cc; ac_word=$2
  3725 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  3726 $as_echo_n "checking for $ac_word... " >&6; }
  3727 if test "${ac_cv_prog_CC+set}" = set; then
  3728   $as_echo_n "(cached) " >&6
  3729 else
  3730   if test -n "$CC"; then
  3731   ac_cv_prog_CC="$CC" # Let the user override the test.
  3732 else
  3733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3734 for as_dir in $PATH
  3735 do
  3736   IFS=$as_save_IFS
  3737   test -z "$as_dir" && as_dir=.
  3738   for ac_exec_ext in '' $ac_executable_extensions; do
  3739   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3740     ac_cv_prog_CC="${ac_tool_prefix}cc"
  3741     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3742     break 2
  3743   fi
  3744 done
  3745 done
  3746 IFS=$as_save_IFS
  3748 fi
  3749 fi
  3750 CC=$ac_cv_prog_CC
  3751 if test -n "$CC"; then
  3752   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  3753 $as_echo "$CC" >&6; }
  3754 else
  3755   { $as_echo "$as_me:$LINENO: result: no" >&5
  3756 $as_echo "no" >&6; }
  3757 fi
  3760   fi
  3761 fi
  3762 if test -z "$CC"; then
  3763   # Extract the first word of "cc", so it can be a program name with args.
  3764 set dummy cc; ac_word=$2
  3765 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  3766 $as_echo_n "checking for $ac_word... " >&6; }
  3767 if test "${ac_cv_prog_CC+set}" = set; then
  3768   $as_echo_n "(cached) " >&6
  3769 else
  3770   if test -n "$CC"; then
  3771   ac_cv_prog_CC="$CC" # Let the user override the test.
  3772 else
  3773   ac_prog_rejected=no
  3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3775 for as_dir in $PATH
  3776 do
  3777   IFS=$as_save_IFS
  3778   test -z "$as_dir" && as_dir=.
  3779   for ac_exec_ext in '' $ac_executable_extensions; do
  3780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3781     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  3782        ac_prog_rejected=yes
  3783        continue
  3784      fi
  3785     ac_cv_prog_CC="cc"
  3786     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3787     break 2
  3788   fi
  3789 done
  3790 done
  3791 IFS=$as_save_IFS
  3793 if test $ac_prog_rejected = yes; then
  3794   # We found a bogon in the path, so make sure we never use it.
  3795   set dummy $ac_cv_prog_CC
  3796   shift
  3797   if test $# != 0; then
  3798     # We chose a different compiler from the bogus one.
  3799     # However, it has the same basename, so the bogon will be chosen
  3800     # first if we set CC to just the basename; use the full file name.
  3801     shift
  3802     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  3803   fi
  3804 fi
  3805 fi
  3806 fi
  3807 CC=$ac_cv_prog_CC
  3808 if test -n "$CC"; then
  3809   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  3810 $as_echo "$CC" >&6; }
  3811 else
  3812   { $as_echo "$as_me:$LINENO: result: no" >&5
  3813 $as_echo "no" >&6; }
  3814 fi
  3817 fi
  3818 if test -z "$CC"; then
  3819   if test -n "$ac_tool_prefix"; then
  3820   for ac_prog in cl.exe
  3821   do
  3822     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  3823 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  3824 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  3825 $as_echo_n "checking for $ac_word... " >&6; }
  3826 if test "${ac_cv_prog_CC+set}" = set; then
  3827   $as_echo_n "(cached) " >&6
  3828 else
  3829   if test -n "$CC"; then
  3830   ac_cv_prog_CC="$CC" # Let the user override the test.
  3831 else
  3832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3833 for as_dir in $PATH
  3834 do
  3835   IFS=$as_save_IFS
  3836   test -z "$as_dir" && as_dir=.
  3837   for ac_exec_ext in '' $ac_executable_extensions; do
  3838   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3839     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  3840     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3841     break 2
  3842   fi
  3843 done
  3844 done
  3845 IFS=$as_save_IFS
  3847 fi
  3848 fi
  3849 CC=$ac_cv_prog_CC
  3850 if test -n "$CC"; then
  3851   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  3852 $as_echo "$CC" >&6; }
  3853 else
  3854   { $as_echo "$as_me:$LINENO: result: no" >&5
  3855 $as_echo "no" >&6; }
  3856 fi
  3859     test -n "$CC" && break
  3860   done
  3861 fi
  3862 if test -z "$CC"; then
  3863   ac_ct_CC=$CC
  3864   for ac_prog in cl.exe
  3865 do
  3866   # Extract the first word of "$ac_prog", so it can be a program name with args.
  3867 set dummy $ac_prog; ac_word=$2
  3868 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  3869 $as_echo_n "checking for $ac_word... " >&6; }
  3870 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3871   $as_echo_n "(cached) " >&6
  3872 else
  3873   if test -n "$ac_ct_CC"; then
  3874   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3875 else
  3876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3877 for as_dir in $PATH
  3878 do
  3879   IFS=$as_save_IFS
  3880   test -z "$as_dir" && as_dir=.
  3881   for ac_exec_ext in '' $ac_executable_extensions; do
  3882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3883     ac_cv_prog_ac_ct_CC="$ac_prog"
  3884     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3885     break 2
  3886   fi
  3887 done
  3888 done
  3889 IFS=$as_save_IFS
  3891 fi
  3892 fi
  3893 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3894 if test -n "$ac_ct_CC"; then
  3895   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3896 $as_echo "$ac_ct_CC" >&6; }
  3897 else
  3898   { $as_echo "$as_me:$LINENO: result: no" >&5
  3899 $as_echo "no" >&6; }
  3900 fi
  3903   test -n "$ac_ct_CC" && break
  3904 done
  3906   if test "x$ac_ct_CC" = x; then
  3907     CC=""
  3908   else
  3909     case $cross_compiling:$ac_tool_warned in
  3910 yes:)
  3911 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3912 whose name does not start with the host triplet.  If you think this
  3913 configuration is useful to you, please write to autoconf@gnu.org." >&5
  3914 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3915 whose name does not start with the host triplet.  If you think this
  3916 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3917 ac_tool_warned=yes ;;
  3918 esac
  3919     CC=$ac_ct_CC
  3920   fi
  3921 fi
  3923 fi
  3926 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  3927 See \`config.log' for more details." >&5
  3928 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  3929 See \`config.log' for more details." >&2;}
  3930    { (exit 1); exit 1; }; }
  3932 # Provide some information about the compiler.
  3933 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  3934 set X $ac_compile
  3935 ac_compiler=$2
  3936 { (ac_try="$ac_compiler --version >&5"
  3937 case "(($ac_try" in
  3938   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3939   *) ac_try_echo=$ac_try;;
  3940 esac
  3941 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3942 $as_echo "$ac_try_echo") >&5
  3943   (eval "$ac_compiler --version >&5") 2>&5
  3944   ac_status=$?
  3945   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3946   (exit $ac_status); }
  3947 { (ac_try="$ac_compiler -v >&5"
  3948 case "(($ac_try" in
  3949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3950   *) ac_try_echo=$ac_try;;
  3951 esac
  3952 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3953 $as_echo "$ac_try_echo") >&5
  3954   (eval "$ac_compiler -v >&5") 2>&5
  3955   ac_status=$?
  3956   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3957   (exit $ac_status); }
  3958 { (ac_try="$ac_compiler -V >&5"
  3959 case "(($ac_try" in
  3960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3961   *) ac_try_echo=$ac_try;;
  3962 esac
  3963 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  3964 $as_echo "$ac_try_echo") >&5
  3965   (eval "$ac_compiler -V >&5") 2>&5
  3966   ac_status=$?
  3967   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3968   (exit $ac_status); }
  3970 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3971 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  3972 if test "${ac_cv_c_compiler_gnu+set}" = set; then
  3973   $as_echo_n "(cached) " >&6
  3974 else
  3975   cat >conftest.$ac_ext <<_ACEOF
  3976 /* confdefs.h.  */
  3977 _ACEOF
  3978 cat confdefs.h >>conftest.$ac_ext
  3979 cat >>conftest.$ac_ext <<_ACEOF
  3980 /* end confdefs.h.  */
  3982 int
  3983 main ()
  3985 #ifndef __GNUC__
  3986        choke me
  3987 #endif
  3990   return 0;
  3992 _ACEOF
  3993 rm -f conftest.$ac_objext
  3994 if { (ac_try="$ac_compile"
  3995 case "(($ac_try" in
  3996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3997   *) ac_try_echo=$ac_try;;
  3998 esac
  3999 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4000 $as_echo "$ac_try_echo") >&5
  4001   (eval "$ac_compile") 2>conftest.er1
  4002   ac_status=$?
  4003   grep -v '^ *+' conftest.er1 >conftest.err
  4004   rm -f conftest.er1
  4005   cat conftest.err >&5
  4006   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4007   (exit $ac_status); } && {
  4008 	 test -z "$ac_c_werror_flag" ||
  4009 	 test ! -s conftest.err
  4010        } && test -s conftest.$ac_objext; then
  4011   ac_compiler_gnu=yes
  4012 else
  4013   $as_echo "$as_me: failed program was:" >&5
  4014 sed 's/^/| /' conftest.$ac_ext >&5
  4016 	ac_compiler_gnu=no
  4017 fi
  4019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4020 ac_cv_c_compiler_gnu=$ac_compiler_gnu
  4022 fi
  4023 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  4024 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  4025 if test $ac_compiler_gnu = yes; then
  4026   GCC=yes
  4027 else
  4028   GCC=
  4029 fi
  4030 ac_test_CFLAGS=${CFLAGS+set}
  4031 ac_save_CFLAGS=$CFLAGS
  4032 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  4033 $as_echo_n "checking whether $CC accepts -g... " >&6; }
  4034 if test "${ac_cv_prog_cc_g+set}" = set; then
  4035   $as_echo_n "(cached) " >&6
  4036 else
  4037   ac_save_c_werror_flag=$ac_c_werror_flag
  4038    ac_c_werror_flag=yes
  4039    ac_cv_prog_cc_g=no
  4040    CFLAGS="-g"
  4041    cat >conftest.$ac_ext <<_ACEOF
  4042 /* confdefs.h.  */
  4043 _ACEOF
  4044 cat confdefs.h >>conftest.$ac_ext
  4045 cat >>conftest.$ac_ext <<_ACEOF
  4046 /* end confdefs.h.  */
  4048 int
  4049 main ()
  4053   return 0;
  4055 _ACEOF
  4056 rm -f conftest.$ac_objext
  4057 if { (ac_try="$ac_compile"
  4058 case "(($ac_try" in
  4059   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4060   *) ac_try_echo=$ac_try;;
  4061 esac
  4062 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4063 $as_echo "$ac_try_echo") >&5
  4064   (eval "$ac_compile") 2>conftest.er1
  4065   ac_status=$?
  4066   grep -v '^ *+' conftest.er1 >conftest.err
  4067   rm -f conftest.er1
  4068   cat conftest.err >&5
  4069   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4070   (exit $ac_status); } && {
  4071 	 test -z "$ac_c_werror_flag" ||
  4072 	 test ! -s conftest.err
  4073        } && test -s conftest.$ac_objext; then
  4074   ac_cv_prog_cc_g=yes
  4075 else
  4076   $as_echo "$as_me: failed program was:" >&5
  4077 sed 's/^/| /' conftest.$ac_ext >&5
  4079 	CFLAGS=""
  4080       cat >conftest.$ac_ext <<_ACEOF
  4081 /* confdefs.h.  */
  4082 _ACEOF
  4083 cat confdefs.h >>conftest.$ac_ext
  4084 cat >>conftest.$ac_ext <<_ACEOF
  4085 /* end confdefs.h.  */
  4087 int
  4088 main ()
  4092   return 0;
  4094 _ACEOF
  4095 rm -f conftest.$ac_objext
  4096 if { (ac_try="$ac_compile"
  4097 case "(($ac_try" in
  4098   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4099   *) ac_try_echo=$ac_try;;
  4100 esac
  4101 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4102 $as_echo "$ac_try_echo") >&5
  4103   (eval "$ac_compile") 2>conftest.er1
  4104   ac_status=$?
  4105   grep -v '^ *+' conftest.er1 >conftest.err
  4106   rm -f conftest.er1
  4107   cat conftest.err >&5
  4108   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4109   (exit $ac_status); } && {
  4110 	 test -z "$ac_c_werror_flag" ||
  4111 	 test ! -s conftest.err
  4112        } && test -s conftest.$ac_objext; then
  4114 else
  4115   $as_echo "$as_me: failed program was:" >&5
  4116 sed 's/^/| /' conftest.$ac_ext >&5
  4118 	ac_c_werror_flag=$ac_save_c_werror_flag
  4119 	 CFLAGS="-g"
  4120 	 cat >conftest.$ac_ext <<_ACEOF
  4121 /* confdefs.h.  */
  4122 _ACEOF
  4123 cat confdefs.h >>conftest.$ac_ext
  4124 cat >>conftest.$ac_ext <<_ACEOF
  4125 /* end confdefs.h.  */
  4127 int
  4128 main ()
  4132   return 0;
  4134 _ACEOF
  4135 rm -f conftest.$ac_objext
  4136 if { (ac_try="$ac_compile"
  4137 case "(($ac_try" in
  4138   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4139   *) ac_try_echo=$ac_try;;
  4140 esac
  4141 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4142 $as_echo "$ac_try_echo") >&5
  4143   (eval "$ac_compile") 2>conftest.er1
  4144   ac_status=$?
  4145   grep -v '^ *+' conftest.er1 >conftest.err
  4146   rm -f conftest.er1
  4147   cat conftest.err >&5
  4148   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4149   (exit $ac_status); } && {
  4150 	 test -z "$ac_c_werror_flag" ||
  4151 	 test ! -s conftest.err
  4152        } && test -s conftest.$ac_objext; then
  4153   ac_cv_prog_cc_g=yes
  4154 else
  4155   $as_echo "$as_me: failed program was:" >&5
  4156 sed 's/^/| /' conftest.$ac_ext >&5
  4159 fi
  4161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4162 fi
  4164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4165 fi
  4167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4168    ac_c_werror_flag=$ac_save_c_werror_flag
  4169 fi
  4170 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  4171 $as_echo "$ac_cv_prog_cc_g" >&6; }
  4172 if test "$ac_test_CFLAGS" = set; then
  4173   CFLAGS=$ac_save_CFLAGS
  4174 elif test $ac_cv_prog_cc_g = yes; then
  4175   if test "$GCC" = yes; then
  4176     CFLAGS="-g -O2"
  4177   else
  4178     CFLAGS="-g"
  4179   fi
  4180 else
  4181   if test "$GCC" = yes; then
  4182     CFLAGS="-O2"
  4183   else
  4184     CFLAGS=
  4185   fi
  4186 fi
  4187 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  4188 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  4189 if test "${ac_cv_prog_cc_c89+set}" = set; then
  4190   $as_echo_n "(cached) " >&6
  4191 else
  4192   ac_cv_prog_cc_c89=no
  4193 ac_save_CC=$CC
  4194 cat >conftest.$ac_ext <<_ACEOF
  4195 /* confdefs.h.  */
  4196 _ACEOF
  4197 cat confdefs.h >>conftest.$ac_ext
  4198 cat >>conftest.$ac_ext <<_ACEOF
  4199 /* end confdefs.h.  */
  4200 #include <stdarg.h>
  4201 #include <stdio.h>
  4202 #include <sys/types.h>
  4203 #include <sys/stat.h>
  4204 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  4205 struct buf { int x; };
  4206 FILE * (*rcsopen) (struct buf *, struct stat *, int);
  4207 static char *e (p, i)
  4208      char **p;
  4209      int i;
  4211   return p[i];
  4213 static char *f (char * (*g) (char **, int), char **p, ...)
  4215   char *s;
  4216   va_list v;
  4217   va_start (v,p);
  4218   s = g (p, va_arg (v,int));
  4219   va_end (v);
  4220   return s;
  4223 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  4224    function prototypes and stuff, but not '\xHH' hex character constants.
  4225    These don't provoke an error unfortunately, instead are silently treated
  4226    as 'x'.  The following induces an error, until -std is added to get
  4227    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  4228    array size at least.  It's necessary to write '\x00'==0 to get something
  4229    that's true only with -std.  */
  4230 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  4232 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  4233    inside strings and character constants.  */
  4234 #define FOO(x) 'x'
  4235 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  4237 int test (int i, double x);
  4238 struct s1 {int (*f) (int a);};
  4239 struct s2 {int (*f) (double a);};
  4240 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  4241 int argc;
  4242 char **argv;
  4243 int
  4244 main ()
  4246 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  4248   return 0;
  4250 _ACEOF
  4251 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  4252 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  4253 do
  4254   CC="$ac_save_CC $ac_arg"
  4255   rm -f conftest.$ac_objext
  4256 if { (ac_try="$ac_compile"
  4257 case "(($ac_try" in
  4258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4259   *) ac_try_echo=$ac_try;;
  4260 esac
  4261 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4262 $as_echo "$ac_try_echo") >&5
  4263   (eval "$ac_compile") 2>conftest.er1
  4264   ac_status=$?
  4265   grep -v '^ *+' conftest.er1 >conftest.err
  4266   rm -f conftest.er1
  4267   cat conftest.err >&5
  4268   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4269   (exit $ac_status); } && {
  4270 	 test -z "$ac_c_werror_flag" ||
  4271 	 test ! -s conftest.err
  4272        } && test -s conftest.$ac_objext; then
  4273   ac_cv_prog_cc_c89=$ac_arg
  4274 else
  4275   $as_echo "$as_me: failed program was:" >&5
  4276 sed 's/^/| /' conftest.$ac_ext >&5
  4279 fi
  4281 rm -f core conftest.err conftest.$ac_objext
  4282   test "x$ac_cv_prog_cc_c89" != "xno" && break
  4283 done
  4284 rm -f conftest.$ac_ext
  4285 CC=$ac_save_CC
  4287 fi
  4288 # AC_CACHE_VAL
  4289 case "x$ac_cv_prog_cc_c89" in
  4290   x)
  4291     { $as_echo "$as_me:$LINENO: result: none needed" >&5
  4292 $as_echo "none needed" >&6; } ;;
  4293   xno)
  4294     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  4295 $as_echo "unsupported" >&6; } ;;
  4296   *)
  4297     CC="$CC $ac_cv_prog_cc_c89"
  4298     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  4299 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  4300 esac
  4303 ac_ext=c
  4304 ac_cpp='$CPP $CPPFLAGS'
  4305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4309 depcc="$CC"   am_compiler_list=
  4311 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  4312 $as_echo_n "checking dependency style of $depcc... " >&6; }
  4313 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  4314   $as_echo_n "(cached) " >&6
  4315 else
  4316   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  4317   # We make a subdir and do the tests there.  Otherwise we can end up
  4318   # making bogus files that we don't know about and never remove.  For
  4319   # instance it was reported that on HP-UX the gcc test will end up
  4320   # making a dummy file named `D' -- because `-MD' means `put the output
  4321   # in D'.
  4322   mkdir conftest.dir
  4323   # Copy depcomp to subdir because otherwise we won't find it if we're
  4324   # using a relative directory.
  4325   cp "$am_depcomp" conftest.dir
  4326   cd conftest.dir
  4327   # We will build objects and dependencies in a subdirectory because
  4328   # it helps to detect inapplicable dependency modes.  For instance
  4329   # both Tru64's cc and ICC support -MD to output dependencies as a
  4330   # side effect of compilation, but ICC will put the dependencies in
  4331   # the current directory while Tru64 will put them in the object
  4332   # directory.
  4333   mkdir sub
  4335   am_cv_CC_dependencies_compiler_type=none
  4336   if test "$am_compiler_list" = ""; then
  4337      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  4338   fi
  4339   for depmode in $am_compiler_list; do
  4340     # Setup a source with many dependencies, because some compilers
  4341     # like to wrap large dependency lists on column 80 (with \), and
  4342     # we should not choose a depcomp mode which is confused by this.
  4344     # We need to recreate these files for each test, as the compiler may
  4345     # overwrite some of them when testing with obscure command lines.
  4346     # This happens at least with the AIX C compiler.
  4347     : > sub/conftest.c
  4348     for i in 1 2 3 4 5 6; do
  4349       echo '#include "conftst'$i'.h"' >> sub/conftest.c
  4350       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
  4351       # Solaris 8's {/usr,}/bin/sh.
  4352       touch sub/conftst$i.h
  4353     done
  4354     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  4356     case $depmode in
  4357     nosideeffect)
  4358       # after this tag, mechanisms are not by side-effect, so they'll
  4359       # only be used when explicitly requested
  4360       if test "x$enable_dependency_tracking" = xyes; then
  4361 	continue
  4362       else
  4363 	break
  4364       fi
  4365       ;;
  4366     none) break ;;
  4367     esac
  4368     # We check with `-c' and `-o' for the sake of the "dashmstdout"
  4369     # mode.  It turns out that the SunPro C++ compiler does not properly
  4370     # handle `-M -o', and we need to detect this.
  4371     if depmode=$depmode \
  4372        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  4373        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  4374        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  4375          >/dev/null 2>conftest.err &&
  4376        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  4377        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  4378        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  4379       # icc doesn't choke on unknown options, it will just issue warnings
  4380       # or remarks (even with -Werror).  So we grep stderr for any message
  4381       # that says an option was ignored or not supported.
  4382       # When given -MP, icc 7.0 and 7.1 complain thusly:
  4383       #   icc: Command line warning: ignoring option '-M'; no argument required
  4384       # The diagnosis changed in icc 8.0:
  4385       #   icc: Command line remark: option '-MP' not supported
  4386       if (grep 'ignoring option' conftest.err ||
  4387           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  4388         am_cv_CC_dependencies_compiler_type=$depmode
  4389         break
  4390       fi
  4391     fi
  4392   done
  4394   cd ..
  4395   rm -rf conftest.dir
  4396 else
  4397   am_cv_CC_dependencies_compiler_type=none
  4398 fi
  4400 fi
  4401 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  4402 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  4403 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  4407 if
  4408   test "x$enable_dependency_tracking" != xno \
  4409   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  4410   am__fastdepCC_TRUE=
  4411   am__fastdepCC_FALSE='#'
  4412 else
  4413   am__fastdepCC_TRUE='#'
  4414   am__fastdepCC_FALSE=
  4415 fi
  4418 ac_ext=c
  4419 ac_cpp='$CPP $CPPFLAGS'
  4420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4423 if test -n "$ac_tool_prefix"; then
  4424   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  4425 set dummy ${ac_tool_prefix}gcc; ac_word=$2
  4426 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  4427 $as_echo_n "checking for $ac_word... " >&6; }
  4428 if test "${ac_cv_prog_CC+set}" = set; then
  4429   $as_echo_n "(cached) " >&6
  4430 else
  4431   if test -n "$CC"; then
  4432   ac_cv_prog_CC="$CC" # Let the user override the test.
  4433 else
  4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4435 for as_dir in $PATH
  4436 do
  4437   IFS=$as_save_IFS
  4438   test -z "$as_dir" && as_dir=.
  4439   for ac_exec_ext in '' $ac_executable_extensions; do
  4440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4441     ac_cv_prog_CC="${ac_tool_prefix}gcc"
  4442     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4443     break 2
  4444   fi
  4445 done
  4446 done
  4447 IFS=$as_save_IFS
  4449 fi
  4450 fi
  4451 CC=$ac_cv_prog_CC
  4452 if test -n "$CC"; then
  4453   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  4454 $as_echo "$CC" >&6; }
  4455 else
  4456   { $as_echo "$as_me:$LINENO: result: no" >&5
  4457 $as_echo "no" >&6; }
  4458 fi
  4461 fi
  4462 if test -z "$ac_cv_prog_CC"; then
  4463   ac_ct_CC=$CC
  4464   # Extract the first word of "gcc", so it can be a program name with args.
  4465 set dummy gcc; ac_word=$2
  4466 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  4467 $as_echo_n "checking for $ac_word... " >&6; }
  4468 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  4469   $as_echo_n "(cached) " >&6
  4470 else
  4471   if test -n "$ac_ct_CC"; then
  4472   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  4473 else
  4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4475 for as_dir in $PATH
  4476 do
  4477   IFS=$as_save_IFS
  4478   test -z "$as_dir" && as_dir=.
  4479   for ac_exec_ext in '' $ac_executable_extensions; do
  4480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4481     ac_cv_prog_ac_ct_CC="gcc"
  4482     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4483     break 2
  4484   fi
  4485 done
  4486 done
  4487 IFS=$as_save_IFS
  4489 fi
  4490 fi
  4491 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  4492 if test -n "$ac_ct_CC"; then
  4493   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  4494 $as_echo "$ac_ct_CC" >&6; }
  4495 else
  4496   { $as_echo "$as_me:$LINENO: result: no" >&5
  4497 $as_echo "no" >&6; }
  4498 fi
  4500   if test "x$ac_ct_CC" = x; then
  4501     CC=""
  4502   else
  4503     case $cross_compiling:$ac_tool_warned in
  4504 yes:)
  4505 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  4506 whose name does not start with the host triplet.  If you think this
  4507 configuration is useful to you, please write to autoconf@gnu.org." >&5
  4508 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  4509 whose name does not start with the host triplet.  If you think this
  4510 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  4511 ac_tool_warned=yes ;;
  4512 esac
  4513     CC=$ac_ct_CC
  4514   fi
  4515 else
  4516   CC="$ac_cv_prog_CC"
  4517 fi
  4519 if test -z "$CC"; then
  4520           if test -n "$ac_tool_prefix"; then
  4521     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  4522 set dummy ${ac_tool_prefix}cc; ac_word=$2
  4523 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  4524 $as_echo_n "checking for $ac_word... " >&6; }
  4525 if test "${ac_cv_prog_CC+set}" = set; then
  4526   $as_echo_n "(cached) " >&6
  4527 else
  4528   if test -n "$CC"; then
  4529   ac_cv_prog_CC="$CC" # Let the user override the test.
  4530 else
  4531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4532 for as_dir in $PATH
  4533 do
  4534   IFS=$as_save_IFS
  4535   test -z "$as_dir" && as_dir=.
  4536   for ac_exec_ext in '' $ac_executable_extensions; do
  4537   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4538     ac_cv_prog_CC="${ac_tool_prefix}cc"
  4539     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4540     break 2
  4541   fi
  4542 done
  4543 done
  4544 IFS=$as_save_IFS
  4546 fi
  4547 fi
  4548 CC=$ac_cv_prog_CC
  4549 if test -n "$CC"; then
  4550   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  4551 $as_echo "$CC" >&6; }
  4552 else
  4553   { $as_echo "$as_me:$LINENO: result: no" >&5
  4554 $as_echo "no" >&6; }
  4555 fi
  4558   fi
  4559 fi
  4560 if test -z "$CC"; then
  4561   # Extract the first word of "cc", so it can be a program name with args.
  4562 set dummy cc; ac_word=$2
  4563 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  4564 $as_echo_n "checking for $ac_word... " >&6; }
  4565 if test "${ac_cv_prog_CC+set}" = set; then
  4566   $as_echo_n "(cached) " >&6
  4567 else
  4568   if test -n "$CC"; then
  4569   ac_cv_prog_CC="$CC" # Let the user override the test.
  4570 else
  4571   ac_prog_rejected=no
  4572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4573 for as_dir in $PATH
  4574 do
  4575   IFS=$as_save_IFS
  4576   test -z "$as_dir" && as_dir=.
  4577   for ac_exec_ext in '' $ac_executable_extensions; do
  4578   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4579     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  4580        ac_prog_rejected=yes
  4581        continue
  4582      fi
  4583     ac_cv_prog_CC="cc"
  4584     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4585     break 2
  4586   fi
  4587 done
  4588 done
  4589 IFS=$as_save_IFS
  4591 if test $ac_prog_rejected = yes; then
  4592   # We found a bogon in the path, so make sure we never use it.
  4593   set dummy $ac_cv_prog_CC
  4594   shift
  4595   if test $# != 0; then
  4596     # We chose a different compiler from the bogus one.
  4597     # However, it has the same basename, so the bogon will be chosen
  4598     # first if we set CC to just the basename; use the full file name.
  4599     shift
  4600     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  4601   fi
  4602 fi
  4603 fi
  4604 fi
  4605 CC=$ac_cv_prog_CC
  4606 if test -n "$CC"; then
  4607   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  4608 $as_echo "$CC" >&6; }
  4609 else
  4610   { $as_echo "$as_me:$LINENO: result: no" >&5
  4611 $as_echo "no" >&6; }
  4612 fi
  4615 fi
  4616 if test -z "$CC"; then
  4617   if test -n "$ac_tool_prefix"; then
  4618   for ac_prog in cl.exe
  4619   do
  4620     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  4621 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  4622 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  4623 $as_echo_n "checking for $ac_word... " >&6; }
  4624 if test "${ac_cv_prog_CC+set}" = set; then
  4625   $as_echo_n "(cached) " >&6
  4626 else
  4627   if test -n "$CC"; then
  4628   ac_cv_prog_CC="$CC" # Let the user override the test.
  4629 else
  4630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4631 for as_dir in $PATH
  4632 do
  4633   IFS=$as_save_IFS
  4634   test -z "$as_dir" && as_dir=.
  4635   for ac_exec_ext in '' $ac_executable_extensions; do
  4636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4637     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  4638     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4639     break 2
  4640   fi
  4641 done
  4642 done
  4643 IFS=$as_save_IFS
  4645 fi
  4646 fi
  4647 CC=$ac_cv_prog_CC
  4648 if test -n "$CC"; then
  4649   { $as_echo "$as_me:$LINENO: result: $CC" >&5
  4650 $as_echo "$CC" >&6; }
  4651 else
  4652   { $as_echo "$as_me:$LINENO: result: no" >&5
  4653 $as_echo "no" >&6; }
  4654 fi
  4657     test -n "$CC" && break
  4658   done
  4659 fi
  4660 if test -z "$CC"; then
  4661   ac_ct_CC=$CC
  4662   for ac_prog in cl.exe
  4663 do
  4664   # Extract the first word of "$ac_prog", so it can be a program name with args.
  4665 set dummy $ac_prog; ac_word=$2
  4666 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  4667 $as_echo_n "checking for $ac_word... " >&6; }
  4668 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  4669   $as_echo_n "(cached) " >&6
  4670 else
  4671   if test -n "$ac_ct_CC"; then
  4672   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  4673 else
  4674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4675 for as_dir in $PATH
  4676 do
  4677   IFS=$as_save_IFS
  4678   test -z "$as_dir" && as_dir=.
  4679   for ac_exec_ext in '' $ac_executable_extensions; do
  4680   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4681     ac_cv_prog_ac_ct_CC="$ac_prog"
  4682     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4683     break 2
  4684   fi
  4685 done
  4686 done
  4687 IFS=$as_save_IFS
  4689 fi
  4690 fi
  4691 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  4692 if test -n "$ac_ct_CC"; then
  4693   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  4694 $as_echo "$ac_ct_CC" >&6; }
  4695 else
  4696   { $as_echo "$as_me:$LINENO: result: no" >&5
  4697 $as_echo "no" >&6; }
  4698 fi
  4701   test -n "$ac_ct_CC" && break
  4702 done
  4704   if test "x$ac_ct_CC" = x; then
  4705     CC=""
  4706   else
  4707     case $cross_compiling:$ac_tool_warned in
  4708 yes:)
  4709 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  4710 whose name does not start with the host triplet.  If you think this
  4711 configuration is useful to you, please write to autoconf@gnu.org." >&5
  4712 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  4713 whose name does not start with the host triplet.  If you think this
  4714 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  4715 ac_tool_warned=yes ;;
  4716 esac
  4717     CC=$ac_ct_CC
  4718   fi
  4719 fi
  4721 fi
  4724 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  4725 See \`config.log' for more details." >&5
  4726 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
  4727 See \`config.log' for more details." >&2;}
  4728    { (exit 1); exit 1; }; }
  4730 # Provide some information about the compiler.
  4731 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
  4732 set X $ac_compile
  4733 ac_compiler=$2
  4734 { (ac_try="$ac_compiler --version >&5"
  4735 case "(($ac_try" in
  4736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4737   *) ac_try_echo=$ac_try;;
  4738 esac
  4739 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4740 $as_echo "$ac_try_echo") >&5
  4741   (eval "$ac_compiler --version >&5") 2>&5
  4742   ac_status=$?
  4743   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4744   (exit $ac_status); }
  4745 { (ac_try="$ac_compiler -v >&5"
  4746 case "(($ac_try" in
  4747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4748   *) ac_try_echo=$ac_try;;
  4749 esac
  4750 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4751 $as_echo "$ac_try_echo") >&5
  4752   (eval "$ac_compiler -v >&5") 2>&5
  4753   ac_status=$?
  4754   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4755   (exit $ac_status); }
  4756 { (ac_try="$ac_compiler -V >&5"
  4757 case "(($ac_try" in
  4758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4759   *) ac_try_echo=$ac_try;;
  4760 esac
  4761 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4762 $as_echo "$ac_try_echo") >&5
  4763   (eval "$ac_compiler -V >&5") 2>&5
  4764   ac_status=$?
  4765   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4766   (exit $ac_status); }
  4768 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  4769 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  4770 if test "${ac_cv_c_compiler_gnu+set}" = set; then
  4771   $as_echo_n "(cached) " >&6
  4772 else
  4773   cat >conftest.$ac_ext <<_ACEOF
  4774 /* confdefs.h.  */
  4775 _ACEOF
  4776 cat confdefs.h >>conftest.$ac_ext
  4777 cat >>conftest.$ac_ext <<_ACEOF
  4778 /* end confdefs.h.  */
  4780 int
  4781 main ()
  4783 #ifndef __GNUC__
  4784        choke me
  4785 #endif
  4788   return 0;
  4790 _ACEOF
  4791 rm -f conftest.$ac_objext
  4792 if { (ac_try="$ac_compile"
  4793 case "(($ac_try" in
  4794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4795   *) ac_try_echo=$ac_try;;
  4796 esac
  4797 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4798 $as_echo "$ac_try_echo") >&5
  4799   (eval "$ac_compile") 2>conftest.er1
  4800   ac_status=$?
  4801   grep -v '^ *+' conftest.er1 >conftest.err
  4802   rm -f conftest.er1
  4803   cat conftest.err >&5
  4804   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4805   (exit $ac_status); } && {
  4806 	 test -z "$ac_c_werror_flag" ||
  4807 	 test ! -s conftest.err
  4808        } && test -s conftest.$ac_objext; then
  4809   ac_compiler_gnu=yes
  4810 else
  4811   $as_echo "$as_me: failed program was:" >&5
  4812 sed 's/^/| /' conftest.$ac_ext >&5
  4814 	ac_compiler_gnu=no
  4815 fi
  4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4818 ac_cv_c_compiler_gnu=$ac_compiler_gnu
  4820 fi
  4821 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  4822 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  4823 if test $ac_compiler_gnu = yes; then
  4824   GCC=yes
  4825 else
  4826   GCC=
  4827 fi
  4828 ac_test_CFLAGS=${CFLAGS+set}
  4829 ac_save_CFLAGS=$CFLAGS
  4830 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  4831 $as_echo_n "checking whether $CC accepts -g... " >&6; }
  4832 if test "${ac_cv_prog_cc_g+set}" = set; then
  4833   $as_echo_n "(cached) " >&6
  4834 else
  4835   ac_save_c_werror_flag=$ac_c_werror_flag
  4836    ac_c_werror_flag=yes
  4837    ac_cv_prog_cc_g=no
  4838    CFLAGS="-g"
  4839    cat >conftest.$ac_ext <<_ACEOF
  4840 /* confdefs.h.  */
  4841 _ACEOF
  4842 cat confdefs.h >>conftest.$ac_ext
  4843 cat >>conftest.$ac_ext <<_ACEOF
  4844 /* end confdefs.h.  */
  4846 int
  4847 main ()
  4851   return 0;
  4853 _ACEOF
  4854 rm -f conftest.$ac_objext
  4855 if { (ac_try="$ac_compile"
  4856 case "(($ac_try" in
  4857   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4858   *) ac_try_echo=$ac_try;;
  4859 esac
  4860 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4861 $as_echo "$ac_try_echo") >&5
  4862   (eval "$ac_compile") 2>conftest.er1
  4863   ac_status=$?
  4864   grep -v '^ *+' conftest.er1 >conftest.err
  4865   rm -f conftest.er1
  4866   cat conftest.err >&5
  4867   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4868   (exit $ac_status); } && {
  4869 	 test -z "$ac_c_werror_flag" ||
  4870 	 test ! -s conftest.err
  4871        } && test -s conftest.$ac_objext; then
  4872   ac_cv_prog_cc_g=yes
  4873 else
  4874   $as_echo "$as_me: failed program was:" >&5
  4875 sed 's/^/| /' conftest.$ac_ext >&5
  4877 	CFLAGS=""
  4878       cat >conftest.$ac_ext <<_ACEOF
  4879 /* confdefs.h.  */
  4880 _ACEOF
  4881 cat confdefs.h >>conftest.$ac_ext
  4882 cat >>conftest.$ac_ext <<_ACEOF
  4883 /* end confdefs.h.  */
  4885 int
  4886 main ()
  4890   return 0;
  4892 _ACEOF
  4893 rm -f conftest.$ac_objext
  4894 if { (ac_try="$ac_compile"
  4895 case "(($ac_try" in
  4896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4897   *) ac_try_echo=$ac_try;;
  4898 esac
  4899 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4900 $as_echo "$ac_try_echo") >&5
  4901   (eval "$ac_compile") 2>conftest.er1
  4902   ac_status=$?
  4903   grep -v '^ *+' conftest.er1 >conftest.err
  4904   rm -f conftest.er1
  4905   cat conftest.err >&5
  4906   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4907   (exit $ac_status); } && {
  4908 	 test -z "$ac_c_werror_flag" ||
  4909 	 test ! -s conftest.err
  4910        } && test -s conftest.$ac_objext; then
  4912 else
  4913   $as_echo "$as_me: failed program was:" >&5
  4914 sed 's/^/| /' conftest.$ac_ext >&5
  4916 	ac_c_werror_flag=$ac_save_c_werror_flag
  4917 	 CFLAGS="-g"
  4918 	 cat >conftest.$ac_ext <<_ACEOF
  4919 /* confdefs.h.  */
  4920 _ACEOF
  4921 cat confdefs.h >>conftest.$ac_ext
  4922 cat >>conftest.$ac_ext <<_ACEOF
  4923 /* end confdefs.h.  */
  4925 int
  4926 main ()
  4930   return 0;
  4932 _ACEOF
  4933 rm -f conftest.$ac_objext
  4934 if { (ac_try="$ac_compile"
  4935 case "(($ac_try" in
  4936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4937   *) ac_try_echo=$ac_try;;
  4938 esac
  4939 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  4940 $as_echo "$ac_try_echo") >&5
  4941   (eval "$ac_compile") 2>conftest.er1
  4942   ac_status=$?
  4943   grep -v '^ *+' conftest.er1 >conftest.err
  4944   rm -f conftest.er1
  4945   cat conftest.err >&5
  4946   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4947   (exit $ac_status); } && {
  4948 	 test -z "$ac_c_werror_flag" ||
  4949 	 test ! -s conftest.err
  4950        } && test -s conftest.$ac_objext; then
  4951   ac_cv_prog_cc_g=yes
  4952 else
  4953   $as_echo "$as_me: failed program was:" >&5
  4954 sed 's/^/| /' conftest.$ac_ext >&5
  4957 fi
  4959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4960 fi
  4962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4963 fi
  4965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4966    ac_c_werror_flag=$ac_save_c_werror_flag
  4967 fi
  4968 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  4969 $as_echo "$ac_cv_prog_cc_g" >&6; }
  4970 if test "$ac_test_CFLAGS" = set; then
  4971   CFLAGS=$ac_save_CFLAGS
  4972 elif test $ac_cv_prog_cc_g = yes; then
  4973   if test "$GCC" = yes; then
  4974     CFLAGS="-g -O2"
  4975   else
  4976     CFLAGS="-g"
  4977   fi
  4978 else
  4979   if test "$GCC" = yes; then
  4980     CFLAGS="-O2"
  4981   else
  4982     CFLAGS=
  4983   fi
  4984 fi
  4985 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  4986 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  4987 if test "${ac_cv_prog_cc_c89+set}" = set; then
  4988   $as_echo_n "(cached) " >&6
  4989 else
  4990   ac_cv_prog_cc_c89=no
  4991 ac_save_CC=$CC
  4992 cat >conftest.$ac_ext <<_ACEOF
  4993 /* confdefs.h.  */
  4994 _ACEOF
  4995 cat confdefs.h >>conftest.$ac_ext
  4996 cat >>conftest.$ac_ext <<_ACEOF
  4997 /* end confdefs.h.  */
  4998 #include <stdarg.h>
  4999 #include <stdio.h>
  5000 #include <sys/types.h>
  5001 #include <sys/stat.h>
  5002 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  5003 struct buf { int x; };
  5004 FILE * (*rcsopen) (struct buf *, struct stat *, int);
  5005 static char *e (p, i)
  5006      char **p;
  5007      int i;
  5009   return p[i];
  5011 static char *f (char * (*g) (char **, int), char **p, ...)
  5013   char *s;
  5014   va_list v;
  5015   va_start (v,p);
  5016   s = g (p, va_arg (v,int));
  5017   va_end (v);
  5018   return s;
  5021 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  5022    function prototypes and stuff, but not '\xHH' hex character constants.
  5023    These don't provoke an error unfortunately, instead are silently treated
  5024    as 'x'.  The following induces an error, until -std is added to get
  5025    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  5026    array size at least.  It's necessary to write '\x00'==0 to get something
  5027    that's true only with -std.  */
  5028 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  5030 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  5031    inside strings and character constants.  */
  5032 #define FOO(x) 'x'
  5033 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  5035 int test (int i, double x);
  5036 struct s1 {int (*f) (int a);};
  5037 struct s2 {int (*f) (double a);};
  5038 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  5039 int argc;
  5040 char **argv;
  5041 int
  5042 main ()
  5044 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  5046   return 0;
  5048 _ACEOF
  5049 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  5050 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  5051 do
  5052   CC="$ac_save_CC $ac_arg"
  5053   rm -f conftest.$ac_objext
  5054 if { (ac_try="$ac_compile"
  5055 case "(($ac_try" in
  5056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5057   *) ac_try_echo=$ac_try;;
  5058 esac
  5059 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5060 $as_echo "$ac_try_echo") >&5
  5061   (eval "$ac_compile") 2>conftest.er1
  5062   ac_status=$?
  5063   grep -v '^ *+' conftest.er1 >conftest.err
  5064   rm -f conftest.er1
  5065   cat conftest.err >&5
  5066   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5067   (exit $ac_status); } && {
  5068 	 test -z "$ac_c_werror_flag" ||
  5069 	 test ! -s conftest.err
  5070        } && test -s conftest.$ac_objext; then
  5071   ac_cv_prog_cc_c89=$ac_arg
  5072 else
  5073   $as_echo "$as_me: failed program was:" >&5
  5074 sed 's/^/| /' conftest.$ac_ext >&5
  5077 fi
  5079 rm -f core conftest.err conftest.$ac_objext
  5080   test "x$ac_cv_prog_cc_c89" != "xno" && break
  5081 done
  5082 rm -f conftest.$ac_ext
  5083 CC=$ac_save_CC
  5085 fi
  5086 # AC_CACHE_VAL
  5087 case "x$ac_cv_prog_cc_c89" in
  5088   x)
  5089     { $as_echo "$as_me:$LINENO: result: none needed" >&5
  5090 $as_echo "none needed" >&6; } ;;
  5091   xno)
  5092     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
  5093 $as_echo "unsupported" >&6; } ;;
  5094   *)
  5095     CC="$CC $ac_cv_prog_cc_c89"
  5096     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  5097 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  5098 esac
  5101 ac_ext=c
  5102 ac_cpp='$CPP $CPPFLAGS'
  5103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  5104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5107 depcc="$CC"   am_compiler_list=
  5109 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  5110 $as_echo_n "checking dependency style of $depcc... " >&6; }
  5111 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  5112   $as_echo_n "(cached) " >&6
  5113 else
  5114   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  5115   # We make a subdir and do the tests there.  Otherwise we can end up
  5116   # making bogus files that we don't know about and never remove.  For
  5117   # instance it was reported that on HP-UX the gcc test will end up
  5118   # making a dummy file named `D' -- because `-MD' means `put the output
  5119   # in D'.
  5120   mkdir conftest.dir
  5121   # Copy depcomp to subdir because otherwise we won't find it if we're
  5122   # using a relative directory.
  5123   cp "$am_depcomp" conftest.dir
  5124   cd conftest.dir
  5125   # We will build objects and dependencies in a subdirectory because
  5126   # it helps to detect inapplicable dependency modes.  For instance
  5127   # both Tru64's cc and ICC support -MD to output dependencies as a
  5128   # side effect of compilation, but ICC will put the dependencies in
  5129   # the current directory while Tru64 will put them in the object
  5130   # directory.
  5131   mkdir sub
  5133   am_cv_CC_dependencies_compiler_type=none
  5134   if test "$am_compiler_list" = ""; then
  5135      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  5136   fi
  5137   for depmode in $am_compiler_list; do
  5138     # Setup a source with many dependencies, because some compilers
  5139     # like to wrap large dependency lists on column 80 (with \), and
  5140     # we should not choose a depcomp mode which is confused by this.
  5142     # We need to recreate these files for each test, as the compiler may
  5143     # overwrite some of them when testing with obscure command lines.
  5144     # This happens at least with the AIX C compiler.
  5145     : > sub/conftest.c
  5146     for i in 1 2 3 4 5 6; do
  5147       echo '#include "conftst'$i'.h"' >> sub/conftest.c
  5148       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
  5149       # Solaris 8's {/usr,}/bin/sh.
  5150       touch sub/conftst$i.h
  5151     done
  5152     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  5154     case $depmode in
  5155     nosideeffect)
  5156       # after this tag, mechanisms are not by side-effect, so they'll
  5157       # only be used when explicitly requested
  5158       if test "x$enable_dependency_tracking" = xyes; then
  5159 	continue
  5160       else
  5161 	break
  5162       fi
  5163       ;;
  5164     none) break ;;
  5165     esac
  5166     # We check with `-c' and `-o' for the sake of the "dashmstdout"
  5167     # mode.  It turns out that the SunPro C++ compiler does not properly
  5168     # handle `-M -o', and we need to detect this.
  5169     if depmode=$depmode \
  5170        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  5171        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  5172        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  5173          >/dev/null 2>conftest.err &&
  5174        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  5175        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  5176        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  5177       # icc doesn't choke on unknown options, it will just issue warnings
  5178       # or remarks (even with -Werror).  So we grep stderr for any message
  5179       # that says an option was ignored or not supported.
  5180       # When given -MP, icc 7.0 and 7.1 complain thusly:
  5181       #   icc: Command line warning: ignoring option '-M'; no argument required
  5182       # The diagnosis changed in icc 8.0:
  5183       #   icc: Command line remark: option '-MP' not supported
  5184       if (grep 'ignoring option' conftest.err ||
  5185           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  5186         am_cv_CC_dependencies_compiler_type=$depmode
  5187         break
  5188       fi
  5189     fi
  5190   done
  5192   cd ..
  5193   rm -rf conftest.dir
  5194 else
  5195   am_cv_CC_dependencies_compiler_type=none
  5196 fi
  5198 fi
  5199 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  5200 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  5201 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  5205 if
  5206   test "x$enable_dependency_tracking" != xno \
  5207   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  5208   am__fastdepCC_TRUE=
  5209   am__fastdepCC_FALSE='#'
  5210 else
  5211   am__fastdepCC_TRUE='#'
  5212   am__fastdepCC_FALSE=
  5213 fi
  5217 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
  5219 # By default we simply use the C compiler to build assembly code.
  5221 test "${CCAS+set}" = set || CCAS=$CC
  5222 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
  5226 ac_ext=c
  5227 ac_cpp='$CPP $CPPFLAGS'
  5228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  5229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5231 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  5232 $as_echo_n "checking how to run the C preprocessor... " >&6; }
  5233 # On Suns, sometimes $CPP names a directory.
  5234 if test -n "$CPP" && test -d "$CPP"; then
  5235   CPP=
  5236 fi
  5237 if test -z "$CPP"; then
  5238   if test "${ac_cv_prog_CPP+set}" = set; then
  5239   $as_echo_n "(cached) " >&6
  5240 else
  5241       # Double quotes because CPP needs to be expanded
  5242     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  5243     do
  5244       ac_preproc_ok=false
  5245 for ac_c_preproc_warn_flag in '' yes
  5246 do
  5247   # Use a header file that comes with gcc, so configuring glibc
  5248   # with a fresh cross-compiler works.
  5249   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5250   # <limits.h> exists even on freestanding compilers.
  5251   # On the NeXT, cc -E runs the code through the compiler's parser,
  5252   # not just through cpp. "Syntax error" is here to catch this case.
  5253   cat >conftest.$ac_ext <<_ACEOF
  5254 /* confdefs.h.  */
  5255 _ACEOF
  5256 cat confdefs.h >>conftest.$ac_ext
  5257 cat >>conftest.$ac_ext <<_ACEOF
  5258 /* end confdefs.h.  */
  5259 #ifdef __STDC__
  5260 # include <limits.h>
  5261 #else
  5262 # include <assert.h>
  5263 #endif
  5264 		     Syntax error
  5265 _ACEOF
  5266 if { (ac_try="$ac_cpp conftest.$ac_ext"
  5267 case "(($ac_try" in
  5268   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5269   *) ac_try_echo=$ac_try;;
  5270 esac
  5271 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5272 $as_echo "$ac_try_echo") >&5
  5273   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  5274   ac_status=$?
  5275   grep -v '^ *+' conftest.er1 >conftest.err
  5276   rm -f conftest.er1
  5277   cat conftest.err >&5
  5278   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5279   (exit $ac_status); } >/dev/null && {
  5280 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5281 	 test ! -s conftest.err
  5282        }; then
  5284 else
  5285   $as_echo "$as_me: failed program was:" >&5
  5286 sed 's/^/| /' conftest.$ac_ext >&5
  5288   # Broken: fails on valid input.
  5289 continue
  5290 fi
  5292 rm -f conftest.err conftest.$ac_ext
  5294   # OK, works on sane cases.  Now check whether nonexistent headers
  5295   # can be detected and how.
  5296   cat >conftest.$ac_ext <<_ACEOF
  5297 /* confdefs.h.  */
  5298 _ACEOF
  5299 cat confdefs.h >>conftest.$ac_ext
  5300 cat >>conftest.$ac_ext <<_ACEOF
  5301 /* end confdefs.h.  */
  5302 #include <ac_nonexistent.h>
  5303 _ACEOF
  5304 if { (ac_try="$ac_cpp conftest.$ac_ext"
  5305 case "(($ac_try" in
  5306   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5307   *) ac_try_echo=$ac_try;;
  5308 esac
  5309 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5310 $as_echo "$ac_try_echo") >&5
  5311   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  5312   ac_status=$?
  5313   grep -v '^ *+' conftest.er1 >conftest.err
  5314   rm -f conftest.er1
  5315   cat conftest.err >&5
  5316   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5317   (exit $ac_status); } >/dev/null && {
  5318 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5319 	 test ! -s conftest.err
  5320        }; then
  5321   # Broken: success on invalid input.
  5322 continue
  5323 else
  5324   $as_echo "$as_me: failed program was:" >&5
  5325 sed 's/^/| /' conftest.$ac_ext >&5
  5327   # Passes both tests.
  5328 ac_preproc_ok=:
  5329 break
  5330 fi
  5332 rm -f conftest.err conftest.$ac_ext
  5334 done
  5335 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  5336 rm -f conftest.err conftest.$ac_ext
  5337 if $ac_preproc_ok; then
  5338   break
  5339 fi
  5341     done
  5342     ac_cv_prog_CPP=$CPP
  5344 fi
  5345   CPP=$ac_cv_prog_CPP
  5346 else
  5347   ac_cv_prog_CPP=$CPP
  5348 fi
  5349 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
  5350 $as_echo "$CPP" >&6; }
  5351 ac_preproc_ok=false
  5352 for ac_c_preproc_warn_flag in '' yes
  5353 do
  5354   # Use a header file that comes with gcc, so configuring glibc
  5355   # with a fresh cross-compiler works.
  5356   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5357   # <limits.h> exists even on freestanding compilers.
  5358   # On the NeXT, cc -E runs the code through the compiler's parser,
  5359   # not just through cpp. "Syntax error" is here to catch this case.
  5360   cat >conftest.$ac_ext <<_ACEOF
  5361 /* confdefs.h.  */
  5362 _ACEOF
  5363 cat confdefs.h >>conftest.$ac_ext
  5364 cat >>conftest.$ac_ext <<_ACEOF
  5365 /* end confdefs.h.  */
  5366 #ifdef __STDC__
  5367 # include <limits.h>
  5368 #else
  5369 # include <assert.h>
  5370 #endif
  5371 		     Syntax error
  5372 _ACEOF
  5373 if { (ac_try="$ac_cpp conftest.$ac_ext"
  5374 case "(($ac_try" in
  5375   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5376   *) ac_try_echo=$ac_try;;
  5377 esac
  5378 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5379 $as_echo "$ac_try_echo") >&5
  5380   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  5381   ac_status=$?
  5382   grep -v '^ *+' conftest.er1 >conftest.err
  5383   rm -f conftest.er1
  5384   cat conftest.err >&5
  5385   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5386   (exit $ac_status); } >/dev/null && {
  5387 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5388 	 test ! -s conftest.err
  5389        }; then
  5391 else
  5392   $as_echo "$as_me: failed program was:" >&5
  5393 sed 's/^/| /' conftest.$ac_ext >&5
  5395   # Broken: fails on valid input.
  5396 continue
  5397 fi
  5399 rm -f conftest.err conftest.$ac_ext
  5401   # OK, works on sane cases.  Now check whether nonexistent headers
  5402   # can be detected and how.
  5403   cat >conftest.$ac_ext <<_ACEOF
  5404 /* confdefs.h.  */
  5405 _ACEOF
  5406 cat confdefs.h >>conftest.$ac_ext
  5407 cat >>conftest.$ac_ext <<_ACEOF
  5408 /* end confdefs.h.  */
  5409 #include <ac_nonexistent.h>
  5410 _ACEOF
  5411 if { (ac_try="$ac_cpp conftest.$ac_ext"
  5412 case "(($ac_try" in
  5413   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5414   *) ac_try_echo=$ac_try;;
  5415 esac
  5416 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5417 $as_echo "$ac_try_echo") >&5
  5418   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  5419   ac_status=$?
  5420   grep -v '^ *+' conftest.er1 >conftest.err
  5421   rm -f conftest.er1
  5422   cat conftest.err >&5
  5423   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5424   (exit $ac_status); } >/dev/null && {
  5425 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5426 	 test ! -s conftest.err
  5427        }; then
  5428   # Broken: success on invalid input.
  5429 continue
  5430 else
  5431   $as_echo "$as_me: failed program was:" >&5
  5432 sed 's/^/| /' conftest.$ac_ext >&5
  5434   # Passes both tests.
  5435 ac_preproc_ok=:
  5436 break
  5437 fi
  5439 rm -f conftest.err conftest.$ac_ext
  5441 done
  5442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  5443 rm -f conftest.err conftest.$ac_ext
  5444 if $ac_preproc_ok; then
  5446 else
  5447   { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  5448 See \`config.log' for more details." >&5
  5449 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  5450 See \`config.log' for more details." >&2;}
  5451    { (exit 1); exit 1; }; }
  5452 fi
  5454 ac_ext=c
  5455 ac_cpp='$CPP $CPPFLAGS'
  5456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  5457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5461 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  5462 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  5463 if test "${ac_cv_path_GREP+set}" = set; then
  5464   $as_echo_n "(cached) " >&6
  5465 else
  5466   if test -z "$GREP"; then
  5467   ac_path_GREP_found=false
  5468   # Loop through the user's path and test for each of PROGNAME-LIST
  5469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5470 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  5471 do
  5472   IFS=$as_save_IFS
  5473   test -z "$as_dir" && as_dir=.
  5474   for ac_prog in grep ggrep; do
  5475     for ac_exec_ext in '' $ac_executable_extensions; do
  5476       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  5477       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  5478 # Check for GNU ac_path_GREP and select it if it is found.
  5479   # Check for GNU $ac_path_GREP
  5480 case `"$ac_path_GREP" --version 2>&1` in
  5481 *GNU*)
  5482   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  5483 *)
  5484   ac_count=0
  5485   $as_echo_n 0123456789 >"conftest.in"
  5486   while :
  5487   do
  5488     cat "conftest.in" "conftest.in" >"conftest.tmp"
  5489     mv "conftest.tmp" "conftest.in"
  5490     cp "conftest.in" "conftest.nl"
  5491     $as_echo 'GREP' >> "conftest.nl"
  5492     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  5493     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  5494     ac_count=`expr $ac_count + 1`
  5495     if test $ac_count -gt ${ac_path_GREP_max-0}; then
  5496       # Best one so far, save it but keep looking for a better one
  5497       ac_cv_path_GREP="$ac_path_GREP"
  5498       ac_path_GREP_max=$ac_count
  5499     fi
  5500     # 10*(2^10) chars as input seems more than enough
  5501     test $ac_count -gt 10 && break
  5502   done
  5503   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  5504 esac
  5506       $ac_path_GREP_found && break 3
  5507     done
  5508   done
  5509 done
  5510 IFS=$as_save_IFS
  5511   if test -z "$ac_cv_path_GREP"; then
  5512     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  5513 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  5514    { (exit 1); exit 1; }; }
  5515   fi
  5516 else
  5517   ac_cv_path_GREP=$GREP
  5518 fi
  5520 fi
  5521 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  5522 $as_echo "$ac_cv_path_GREP" >&6; }
  5523  GREP="$ac_cv_path_GREP"
  5526 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
  5527 $as_echo_n "checking for egrep... " >&6; }
  5528 if test "${ac_cv_path_EGREP+set}" = set; then
  5529   $as_echo_n "(cached) " >&6
  5530 else
  5531   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  5532    then ac_cv_path_EGREP="$GREP -E"
  5533    else
  5534      if test -z "$EGREP"; then
  5535   ac_path_EGREP_found=false
  5536   # Loop through the user's path and test for each of PROGNAME-LIST
  5537   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5538 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  5539 do
  5540   IFS=$as_save_IFS
  5541   test -z "$as_dir" && as_dir=.
  5542   for ac_prog in egrep; do
  5543     for ac_exec_ext in '' $ac_executable_extensions; do
  5544       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  5545       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  5546 # Check for GNU ac_path_EGREP and select it if it is found.
  5547   # Check for GNU $ac_path_EGREP
  5548 case `"$ac_path_EGREP" --version 2>&1` in
  5549 *GNU*)
  5550   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  5551 *)
  5552   ac_count=0
  5553   $as_echo_n 0123456789 >"conftest.in"
  5554   while :
  5555   do
  5556     cat "conftest.in" "conftest.in" >"conftest.tmp"
  5557     mv "conftest.tmp" "conftest.in"
  5558     cp "conftest.in" "conftest.nl"
  5559     $as_echo 'EGREP' >> "conftest.nl"
  5560     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  5561     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  5562     ac_count=`expr $ac_count + 1`
  5563     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  5564       # Best one so far, save it but keep looking for a better one
  5565       ac_cv_path_EGREP="$ac_path_EGREP"
  5566       ac_path_EGREP_max=$ac_count
  5567     fi
  5568     # 10*(2^10) chars as input seems more than enough
  5569     test $ac_count -gt 10 && break
  5570   done
  5571   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  5572 esac
  5574       $ac_path_EGREP_found && break 3
  5575     done
  5576   done
  5577 done
  5578 IFS=$as_save_IFS
  5579   if test -z "$ac_cv_path_EGREP"; then
  5580     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  5581 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  5582    { (exit 1); exit 1; }; }
  5583   fi
  5584 else
  5585   ac_cv_path_EGREP=$EGREP
  5586 fi
  5588    fi
  5589 fi
  5590 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  5591 $as_echo "$ac_cv_path_EGREP" >&6; }
  5592  EGREP="$ac_cv_path_EGREP"
  5595 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  5596 $as_echo_n "checking for ANSI C header files... " >&6; }
  5597 if test "${ac_cv_header_stdc+set}" = set; then
  5598   $as_echo_n "(cached) " >&6
  5599 else
  5600   cat >conftest.$ac_ext <<_ACEOF
  5601 /* confdefs.h.  */
  5602 _ACEOF
  5603 cat confdefs.h >>conftest.$ac_ext
  5604 cat >>conftest.$ac_ext <<_ACEOF
  5605 /* end confdefs.h.  */
  5606 #include <stdlib.h>
  5607 #include <stdarg.h>
  5608 #include <string.h>
  5609 #include <float.h>
  5611 int
  5612 main ()
  5616   return 0;
  5618 _ACEOF
  5619 rm -f conftest.$ac_objext
  5620 if { (ac_try="$ac_compile"
  5621 case "(($ac_try" in
  5622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5623   *) ac_try_echo=$ac_try;;
  5624 esac
  5625 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5626 $as_echo "$ac_try_echo") >&5
  5627   (eval "$ac_compile") 2>conftest.er1
  5628   ac_status=$?
  5629   grep -v '^ *+' conftest.er1 >conftest.err
  5630   rm -f conftest.er1
  5631   cat conftest.err >&5
  5632   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5633   (exit $ac_status); } && {
  5634 	 test -z "$ac_c_werror_flag" ||
  5635 	 test ! -s conftest.err
  5636        } && test -s conftest.$ac_objext; then
  5637   ac_cv_header_stdc=yes
  5638 else
  5639   $as_echo "$as_me: failed program was:" >&5
  5640 sed 's/^/| /' conftest.$ac_ext >&5
  5642 	ac_cv_header_stdc=no
  5643 fi
  5645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5647 if test $ac_cv_header_stdc = yes; then
  5648   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  5649   cat >conftest.$ac_ext <<_ACEOF
  5650 /* confdefs.h.  */
  5651 _ACEOF
  5652 cat confdefs.h >>conftest.$ac_ext
  5653 cat >>conftest.$ac_ext <<_ACEOF
  5654 /* end confdefs.h.  */
  5655 #include <string.h>
  5657 _ACEOF
  5658 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  5659   $EGREP "memchr" >/dev/null 2>&1; then
  5661 else
  5662   ac_cv_header_stdc=no
  5663 fi
  5664 rm -f conftest*
  5666 fi
  5668 if test $ac_cv_header_stdc = yes; then
  5669   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  5670   cat >conftest.$ac_ext <<_ACEOF
  5671 /* confdefs.h.  */
  5672 _ACEOF
  5673 cat confdefs.h >>conftest.$ac_ext
  5674 cat >>conftest.$ac_ext <<_ACEOF
  5675 /* end confdefs.h.  */
  5676 #include <stdlib.h>
  5678 _ACEOF
  5679 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  5680   $EGREP "free" >/dev/null 2>&1; then
  5682 else
  5683   ac_cv_header_stdc=no
  5684 fi
  5685 rm -f conftest*
  5687 fi
  5689 if test $ac_cv_header_stdc = yes; then
  5690   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  5691   if test "$cross_compiling" = yes; then
  5693 else
  5694   cat >conftest.$ac_ext <<_ACEOF
  5695 /* confdefs.h.  */
  5696 _ACEOF
  5697 cat confdefs.h >>conftest.$ac_ext
  5698 cat >>conftest.$ac_ext <<_ACEOF
  5699 /* end confdefs.h.  */
  5700 #include <ctype.h>
  5701 #include <stdlib.h>
  5702 #if ((' ' & 0x0FF) == 0x020)
  5703 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  5704 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  5705 #else
  5706 # define ISLOWER(c) \
  5707 		   (('a' <= (c) && (c) <= 'i') \
  5708 		     || ('j' <= (c) && (c) <= 'r') \
  5709 		     || ('s' <= (c) && (c) <= 'z'))
  5710 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  5711 #endif
  5713 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  5714 int
  5715 main ()
  5717   int i;
  5718   for (i = 0; i < 256; i++)
  5719     if (XOR (islower (i), ISLOWER (i))
  5720 	|| toupper (i) != TOUPPER (i))
  5721       return 2;
  5722   return 0;
  5724 _ACEOF
  5725 rm -f conftest$ac_exeext
  5726 if { (ac_try="$ac_link"
  5727 case "(($ac_try" in
  5728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5729   *) ac_try_echo=$ac_try;;
  5730 esac
  5731 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5732 $as_echo "$ac_try_echo") >&5
  5733   (eval "$ac_link") 2>&5
  5734   ac_status=$?
  5735   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5736   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  5737   { (case "(($ac_try" in
  5738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5739   *) ac_try_echo=$ac_try;;
  5740 esac
  5741 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5742 $as_echo "$ac_try_echo") >&5
  5743   (eval "$ac_try") 2>&5
  5744   ac_status=$?
  5745   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5746   (exit $ac_status); }; }; then
  5748 else
  5749   $as_echo "$as_me: program exited with status $ac_status" >&5
  5750 $as_echo "$as_me: failed program was:" >&5
  5751 sed 's/^/| /' conftest.$ac_ext >&5
  5753 ( exit $ac_status )
  5754 ac_cv_header_stdc=no
  5755 fi
  5756 rm -rf conftest.dSYM
  5757 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  5758 fi
  5761 fi
  5762 fi
  5763 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  5764 $as_echo "$ac_cv_header_stdc" >&6; }
  5765 if test $ac_cv_header_stdc = yes; then
  5767 cat >>confdefs.h <<\_ACEOF
  5768 #define STDC_HEADERS 1
  5769 _ACEOF
  5771 fi
  5773 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  5783 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  5784 		  inttypes.h stdint.h unistd.h
  5785 do
  5786 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  5787 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
  5788 $as_echo_n "checking for $ac_header... " >&6; }
  5789 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  5790   $as_echo_n "(cached) " >&6
  5791 else
  5792   cat >conftest.$ac_ext <<_ACEOF
  5793 /* confdefs.h.  */
  5794 _ACEOF
  5795 cat confdefs.h >>conftest.$ac_ext
  5796 cat >>conftest.$ac_ext <<_ACEOF
  5797 /* end confdefs.h.  */
  5798 $ac_includes_default
  5800 #include <$ac_header>
  5801 _ACEOF
  5802 rm -f conftest.$ac_objext
  5803 if { (ac_try="$ac_compile"
  5804 case "(($ac_try" in
  5805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5806   *) ac_try_echo=$ac_try;;
  5807 esac
  5808 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5809 $as_echo "$ac_try_echo") >&5
  5810   (eval "$ac_compile") 2>conftest.er1
  5811   ac_status=$?
  5812   grep -v '^ *+' conftest.er1 >conftest.err
  5813   rm -f conftest.er1
  5814   cat conftest.err >&5
  5815   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5816   (exit $ac_status); } && {
  5817 	 test -z "$ac_c_werror_flag" ||
  5818 	 test ! -s conftest.err
  5819        } && test -s conftest.$ac_objext; then
  5820   eval "$as_ac_Header=yes"
  5821 else
  5822   $as_echo "$as_me: failed program was:" >&5
  5823 sed 's/^/| /' conftest.$ac_ext >&5
  5825 	eval "$as_ac_Header=no"
  5826 fi
  5828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5829 fi
  5830 ac_res=`eval 'as_val=${'$as_ac_Header'}
  5831 		 $as_echo "$as_val"'`
  5832 	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
  5833 $as_echo "$ac_res" >&6; }
  5834 if test `eval 'as_val=${'$as_ac_Header'}
  5835 		 $as_echo "$as_val"'` = yes; then
  5836   cat >>confdefs.h <<_ACEOF
  5837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  5838 _ACEOF
  5840 fi
  5842 done
  5845 # The cast to long int works around a bug in the HP C Compiler
  5846 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  5847 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  5848 # This bug is HP SR number 8606223364.
  5849 { $as_echo "$as_me:$LINENO: checking size of void *" >&5
  5850 $as_echo_n "checking size of void *... " >&6; }
  5851 if test "${ac_cv_sizeof_void_p+set}" = set; then
  5852   $as_echo_n "(cached) " >&6
  5853 else
  5854   if test "$cross_compiling" = yes; then
  5855   # Depending upon the size, compute the lo and hi bounds.
  5856 cat >conftest.$ac_ext <<_ACEOF
  5857 /* confdefs.h.  */
  5858 _ACEOF
  5859 cat confdefs.h >>conftest.$ac_ext
  5860 cat >>conftest.$ac_ext <<_ACEOF
  5861 /* end confdefs.h.  */
  5862 $ac_includes_default
  5863 int
  5864 main ()
  5866 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= 0)];
  5867 test_array [0] = 0
  5870   return 0;
  5872 _ACEOF
  5873 rm -f conftest.$ac_objext
  5874 if { (ac_try="$ac_compile"
  5875 case "(($ac_try" in
  5876   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5877   *) ac_try_echo=$ac_try;;
  5878 esac
  5879 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5880 $as_echo "$ac_try_echo") >&5
  5881   (eval "$ac_compile") 2>conftest.er1
  5882   ac_status=$?
  5883   grep -v '^ *+' conftest.er1 >conftest.err
  5884   rm -f conftest.er1
  5885   cat conftest.err >&5
  5886   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5887   (exit $ac_status); } && {
  5888 	 test -z "$ac_c_werror_flag" ||
  5889 	 test ! -s conftest.err
  5890        } && test -s conftest.$ac_objext; then
  5891   ac_lo=0 ac_mid=0
  5892   while :; do
  5893     cat >conftest.$ac_ext <<_ACEOF
  5894 /* confdefs.h.  */
  5895 _ACEOF
  5896 cat confdefs.h >>conftest.$ac_ext
  5897 cat >>conftest.$ac_ext <<_ACEOF
  5898 /* end confdefs.h.  */
  5899 $ac_includes_default
  5900 int
  5901 main ()
  5903 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
  5904 test_array [0] = 0
  5907   return 0;
  5909 _ACEOF
  5910 rm -f conftest.$ac_objext
  5911 if { (ac_try="$ac_compile"
  5912 case "(($ac_try" in
  5913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5914   *) ac_try_echo=$ac_try;;
  5915 esac
  5916 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5917 $as_echo "$ac_try_echo") >&5
  5918   (eval "$ac_compile") 2>conftest.er1
  5919   ac_status=$?
  5920   grep -v '^ *+' conftest.er1 >conftest.err
  5921   rm -f conftest.er1
  5922   cat conftest.err >&5
  5923   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5924   (exit $ac_status); } && {
  5925 	 test -z "$ac_c_werror_flag" ||
  5926 	 test ! -s conftest.err
  5927        } && test -s conftest.$ac_objext; then
  5928   ac_hi=$ac_mid; break
  5929 else
  5930   $as_echo "$as_me: failed program was:" >&5
  5931 sed 's/^/| /' conftest.$ac_ext >&5
  5933 	ac_lo=`expr $ac_mid + 1`
  5934 			if test $ac_lo -le $ac_mid; then
  5935 			  ac_lo= ac_hi=
  5936 			  break
  5937 			fi
  5938 			ac_mid=`expr 2 '*' $ac_mid + 1`
  5939 fi
  5941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5942   done
  5943 else
  5944   $as_echo "$as_me: failed program was:" >&5
  5945 sed 's/^/| /' conftest.$ac_ext >&5
  5947 	cat >conftest.$ac_ext <<_ACEOF
  5948 /* confdefs.h.  */
  5949 _ACEOF
  5950 cat confdefs.h >>conftest.$ac_ext
  5951 cat >>conftest.$ac_ext <<_ACEOF
  5952 /* end confdefs.h.  */
  5953 $ac_includes_default
  5954 int
  5955 main ()
  5957 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) < 0)];
  5958 test_array [0] = 0
  5961   return 0;
  5963 _ACEOF
  5964 rm -f conftest.$ac_objext
  5965 if { (ac_try="$ac_compile"
  5966 case "(($ac_try" in
  5967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5968   *) ac_try_echo=$ac_try;;
  5969 esac
  5970 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  5971 $as_echo "$ac_try_echo") >&5
  5972   (eval "$ac_compile") 2>conftest.er1
  5973   ac_status=$?
  5974   grep -v '^ *+' conftest.er1 >conftest.err
  5975   rm -f conftest.er1
  5976   cat conftest.err >&5
  5977   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5978   (exit $ac_status); } && {
  5979 	 test -z "$ac_c_werror_flag" ||
  5980 	 test ! -s conftest.err
  5981        } && test -s conftest.$ac_objext; then
  5982   ac_hi=-1 ac_mid=-1
  5983   while :; do
  5984     cat >conftest.$ac_ext <<_ACEOF
  5985 /* confdefs.h.  */
  5986 _ACEOF
  5987 cat confdefs.h >>conftest.$ac_ext
  5988 cat >>conftest.$ac_ext <<_ACEOF
  5989 /* end confdefs.h.  */
  5990 $ac_includes_default
  5991 int
  5992 main ()
  5994 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= $ac_mid)];
  5995 test_array [0] = 0
  5998   return 0;
  6000 _ACEOF
  6001 rm -f conftest.$ac_objext
  6002 if { (ac_try="$ac_compile"
  6003 case "(($ac_try" in
  6004   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6005   *) ac_try_echo=$ac_try;;
  6006 esac
  6007 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6008 $as_echo "$ac_try_echo") >&5
  6009   (eval "$ac_compile") 2>conftest.er1
  6010   ac_status=$?
  6011   grep -v '^ *+' conftest.er1 >conftest.err
  6012   rm -f conftest.er1
  6013   cat conftest.err >&5
  6014   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6015   (exit $ac_status); } && {
  6016 	 test -z "$ac_c_werror_flag" ||
  6017 	 test ! -s conftest.err
  6018        } && test -s conftest.$ac_objext; then
  6019   ac_lo=$ac_mid; break
  6020 else
  6021   $as_echo "$as_me: failed program was:" >&5
  6022 sed 's/^/| /' conftest.$ac_ext >&5
  6024 	ac_hi=`expr '(' $ac_mid ')' - 1`
  6025 			if test $ac_mid -le $ac_hi; then
  6026 			  ac_lo= ac_hi=
  6027 			  break
  6028 			fi
  6029 			ac_mid=`expr 2 '*' $ac_mid`
  6030 fi
  6032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6033   done
  6034 else
  6035   $as_echo "$as_me: failed program was:" >&5
  6036 sed 's/^/| /' conftest.$ac_ext >&5
  6038 	ac_lo= ac_hi=
  6039 fi
  6041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6042 fi
  6044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6045 # Binary search between lo and hi bounds.
  6046 while test "x$ac_lo" != "x$ac_hi"; do
  6047   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  6048   cat >conftest.$ac_ext <<_ACEOF
  6049 /* confdefs.h.  */
  6050 _ACEOF
  6051 cat confdefs.h >>conftest.$ac_ext
  6052 cat >>conftest.$ac_ext <<_ACEOF
  6053 /* end confdefs.h.  */
  6054 $ac_includes_default
  6055 int
  6056 main ()
  6058 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];
  6059 test_array [0] = 0
  6062   return 0;
  6064 _ACEOF
  6065 rm -f conftest.$ac_objext
  6066 if { (ac_try="$ac_compile"
  6067 case "(($ac_try" in
  6068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6069   *) ac_try_echo=$ac_try;;
  6070 esac
  6071 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6072 $as_echo "$ac_try_echo") >&5
  6073   (eval "$ac_compile") 2>conftest.er1
  6074   ac_status=$?
  6075   grep -v '^ *+' conftest.er1 >conftest.err
  6076   rm -f conftest.er1
  6077   cat conftest.err >&5
  6078   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6079   (exit $ac_status); } && {
  6080 	 test -z "$ac_c_werror_flag" ||
  6081 	 test ! -s conftest.err
  6082        } && test -s conftest.$ac_objext; then
  6083   ac_hi=$ac_mid
  6084 else
  6085   $as_echo "$as_me: failed program was:" >&5
  6086 sed 's/^/| /' conftest.$ac_ext >&5
  6088 	ac_lo=`expr '(' $ac_mid ')' + 1`
  6089 fi
  6091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6092 done
  6093 case $ac_lo in
  6094 ?*) ac_cv_sizeof_void_p=$ac_lo;;
  6095 '') if test "$ac_cv_type_void_p" = yes; then
  6096      { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
  6097 See \`config.log' for more details." >&5
  6098 $as_echo "$as_me: error: cannot compute sizeof (void *)
  6099 See \`config.log' for more details." >&2;}
  6100    { (exit 77); exit 77; }; }
  6101    else
  6102      ac_cv_sizeof_void_p=0
  6103    fi ;;
  6104 esac
  6105 else
  6106   cat >conftest.$ac_ext <<_ACEOF
  6107 /* confdefs.h.  */
  6108 _ACEOF
  6109 cat confdefs.h >>conftest.$ac_ext
  6110 cat >>conftest.$ac_ext <<_ACEOF
  6111 /* end confdefs.h.  */
  6112 $ac_includes_default
  6113 static long int longval () { return (long int) (sizeof (void *)); }
  6114 static unsigned long int ulongval () { return (long int) (sizeof (void *)); }
  6115 #include <stdio.h>
  6116 #include <stdlib.h>
  6117 int
  6118 main ()
  6121   FILE *f = fopen ("conftest.val", "w");
  6122   if (! f)
  6123     return 1;
  6124   if (((long int) (sizeof (void *))) < 0)
  6126       long int i = longval ();
  6127       if (i != ((long int) (sizeof (void *))))
  6128 	return 1;
  6129       fprintf (f, "%ld", i);
  6131   else
  6133       unsigned long int i = ulongval ();
  6134       if (i != ((long int) (sizeof (void *))))
  6135 	return 1;
  6136       fprintf (f, "%lu", i);
  6138   /* Do not output a trailing newline, as this causes \r\n confusion
  6139      on some platforms.  */
  6140   return ferror (f) || fclose (f) != 0;
  6143   return 0;
  6145 _ACEOF
  6146 rm -f conftest$ac_exeext
  6147 if { (ac_try="$ac_link"
  6148 case "(($ac_try" in
  6149   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6150   *) ac_try_echo=$ac_try;;
  6151 esac
  6152 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6153 $as_echo "$ac_try_echo") >&5
  6154   (eval "$ac_link") 2>&5
  6155   ac_status=$?
  6156   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6157   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  6158   { (case "(($ac_try" in
  6159   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6160   *) ac_try_echo=$ac_try;;
  6161 esac
  6162 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6163 $as_echo "$ac_try_echo") >&5
  6164   (eval "$ac_try") 2>&5
  6165   ac_status=$?
  6166   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6167   (exit $ac_status); }; }; then
  6168   ac_cv_sizeof_void_p=`cat conftest.val`
  6169 else
  6170   $as_echo "$as_me: program exited with status $ac_status" >&5
  6171 $as_echo "$as_me: failed program was:" >&5
  6172 sed 's/^/| /' conftest.$ac_ext >&5
  6174 ( exit $ac_status )
  6175 if test "$ac_cv_type_void_p" = yes; then
  6176      { { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
  6177 See \`config.log' for more details." >&5
  6178 $as_echo "$as_me: error: cannot compute sizeof (void *)
  6179 See \`config.log' for more details." >&2;}
  6180    { (exit 77); exit 77; }; }
  6181    else
  6182      ac_cv_sizeof_void_p=0
  6183    fi
  6184 fi
  6185 rm -rf conftest.dSYM
  6186 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  6187 fi
  6188 rm -f conftest.val
  6189 fi
  6190 { $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
  6191 $as_echo "$ac_cv_sizeof_void_p" >&6; }
  6195 cat >>confdefs.h <<_ACEOF
  6196 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
  6197 _ACEOF
  6200 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  6201 $as_echo_n "checking for ANSI C header files... " >&6; }
  6202 if test "${ac_cv_header_stdc+set}" = set; then
  6203   $as_echo_n "(cached) " >&6
  6204 else
  6205   cat >conftest.$ac_ext <<_ACEOF
  6206 /* confdefs.h.  */
  6207 _ACEOF
  6208 cat confdefs.h >>conftest.$ac_ext
  6209 cat >>conftest.$ac_ext <<_ACEOF
  6210 /* end confdefs.h.  */
  6211 #include <stdlib.h>
  6212 #include <stdarg.h>
  6213 #include <string.h>
  6214 #include <float.h>
  6216 int
  6217 main ()
  6221   return 0;
  6223 _ACEOF
  6224 rm -f conftest.$ac_objext
  6225 if { (ac_try="$ac_compile"
  6226 case "(($ac_try" in
  6227   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6228   *) ac_try_echo=$ac_try;;
  6229 esac
  6230 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6231 $as_echo "$ac_try_echo") >&5
  6232   (eval "$ac_compile") 2>conftest.er1
  6233   ac_status=$?
  6234   grep -v '^ *+' conftest.er1 >conftest.err
  6235   rm -f conftest.er1
  6236   cat conftest.err >&5
  6237   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6238   (exit $ac_status); } && {
  6239 	 test -z "$ac_c_werror_flag" ||
  6240 	 test ! -s conftest.err
  6241        } && test -s conftest.$ac_objext; then
  6242   ac_cv_header_stdc=yes
  6243 else
  6244   $as_echo "$as_me: failed program was:" >&5
  6245 sed 's/^/| /' conftest.$ac_ext >&5
  6247 	ac_cv_header_stdc=no
  6248 fi
  6250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6252 if test $ac_cv_header_stdc = yes; then
  6253   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  6254   cat >conftest.$ac_ext <<_ACEOF
  6255 /* confdefs.h.  */
  6256 _ACEOF
  6257 cat confdefs.h >>conftest.$ac_ext
  6258 cat >>conftest.$ac_ext <<_ACEOF
  6259 /* end confdefs.h.  */
  6260 #include <string.h>
  6262 _ACEOF
  6263 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  6264   $EGREP "memchr" >/dev/null 2>&1; then
  6266 else
  6267   ac_cv_header_stdc=no
  6268 fi
  6269 rm -f conftest*
  6271 fi
  6273 if test $ac_cv_header_stdc = yes; then
  6274   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  6275   cat >conftest.$ac_ext <<_ACEOF
  6276 /* confdefs.h.  */
  6277 _ACEOF
  6278 cat confdefs.h >>conftest.$ac_ext
  6279 cat >>conftest.$ac_ext <<_ACEOF
  6280 /* end confdefs.h.  */
  6281 #include <stdlib.h>
  6283 _ACEOF
  6284 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  6285   $EGREP "free" >/dev/null 2>&1; then
  6287 else
  6288   ac_cv_header_stdc=no
  6289 fi
  6290 rm -f conftest*
  6292 fi
  6294 if test $ac_cv_header_stdc = yes; then
  6295   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  6296   if test "$cross_compiling" = yes; then
  6298 else
  6299   cat >conftest.$ac_ext <<_ACEOF
  6300 /* confdefs.h.  */
  6301 _ACEOF
  6302 cat confdefs.h >>conftest.$ac_ext
  6303 cat >>conftest.$ac_ext <<_ACEOF
  6304 /* end confdefs.h.  */
  6305 #include <ctype.h>
  6306 #include <stdlib.h>
  6307 #if ((' ' & 0x0FF) == 0x020)
  6308 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  6309 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  6310 #else
  6311 # define ISLOWER(c) \
  6312 		   (('a' <= (c) && (c) <= 'i') \
  6313 		     || ('j' <= (c) && (c) <= 'r') \
  6314 		     || ('s' <= (c) && (c) <= 'z'))
  6315 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  6316 #endif
  6318 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  6319 int
  6320 main ()
  6322   int i;
  6323   for (i = 0; i < 256; i++)
  6324     if (XOR (islower (i), ISLOWER (i))
  6325 	|| toupper (i) != TOUPPER (i))
  6326       return 2;
  6327   return 0;
  6329 _ACEOF
  6330 rm -f conftest$ac_exeext
  6331 if { (ac_try="$ac_link"
  6332 case "(($ac_try" in
  6333   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6334   *) ac_try_echo=$ac_try;;
  6335 esac
  6336 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6337 $as_echo "$ac_try_echo") >&5
  6338   (eval "$ac_link") 2>&5
  6339   ac_status=$?
  6340   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6341   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  6342   { (case "(($ac_try" in
  6343   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6344   *) ac_try_echo=$ac_try;;
  6345 esac
  6346 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6347 $as_echo "$ac_try_echo") >&5
  6348   (eval "$ac_try") 2>&5
  6349   ac_status=$?
  6350   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6351   (exit $ac_status); }; }; then
  6353 else
  6354   $as_echo "$as_me: program exited with status $ac_status" >&5
  6355 $as_echo "$as_me: failed program was:" >&5
  6356 sed 's/^/| /' conftest.$ac_ext >&5
  6358 ( exit $ac_status )
  6359 ac_cv_header_stdc=no
  6360 fi
  6361 rm -rf conftest.dSYM
  6362 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  6363 fi
  6366 fi
  6367 fi
  6368 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  6369 $as_echo "$ac_cv_header_stdc" >&6; }
  6370 if test $ac_cv_header_stdc = yes; then
  6372 cat >>confdefs.h <<\_ACEOF
  6373 #define STDC_HEADERS 1
  6374 _ACEOF
  6376 fi
  6378 # Make sure we can run config.sub.
  6379 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  6380   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  6381 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  6382    { (exit 1); exit 1; }; }
  6384 { $as_echo "$as_me:$LINENO: checking build system type" >&5
  6385 $as_echo_n "checking build system type... " >&6; }
  6386 if test "${ac_cv_build+set}" = set; then
  6387   $as_echo_n "(cached) " >&6
  6388 else
  6389   ac_build_alias=$build_alias
  6390 test "x$ac_build_alias" = x &&
  6391   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  6392 test "x$ac_build_alias" = x &&
  6393   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  6394 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  6395    { (exit 1); exit 1; }; }
  6396 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  6397   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  6398 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  6399    { (exit 1); exit 1; }; }
  6401 fi
  6402 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  6403 $as_echo "$ac_cv_build" >&6; }
  6404 case $ac_cv_build in
  6405 *-*-*) ;;
  6406 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  6407 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
  6408    { (exit 1); exit 1; }; };;
  6409 esac
  6410 build=$ac_cv_build
  6411 ac_save_IFS=$IFS; IFS='-'
  6412 set x $ac_cv_build
  6413 shift
  6414 build_cpu=$1
  6415 build_vendor=$2
  6416 shift; shift
  6417 # Remember, the first character of IFS is used to create $*,
  6418 # except with old shells:
  6419 build_os=$*
  6420 IFS=$ac_save_IFS
  6421 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  6424 { $as_echo "$as_me:$LINENO: checking host system type" >&5
  6425 $as_echo_n "checking host system type... " >&6; }
  6426 if test "${ac_cv_host+set}" = set; then
  6427   $as_echo_n "(cached) " >&6
  6428 else
  6429   if test "x$host_alias" = x; then
  6430   ac_cv_host=$ac_cv_build
  6431 else
  6432   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  6433     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  6434 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  6435    { (exit 1); exit 1; }; }
  6436 fi
  6438 fi
  6439 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  6440 $as_echo "$ac_cv_host" >&6; }
  6441 case $ac_cv_host in
  6442 *-*-*) ;;
  6443 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  6444 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
  6445    { (exit 1); exit 1; }; };;
  6446 esac
  6447 host=$ac_cv_host
  6448 ac_save_IFS=$IFS; IFS='-'
  6449 set x $ac_cv_host
  6450 shift
  6451 host_cpu=$1
  6452 host_vendor=$2
  6453 shift; shift
  6454 # Remember, the first character of IFS is used to create $*,
  6455 # except with old shells:
  6456 host_os=$*
  6457 IFS=$ac_save_IFS
  6458 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  6461 # Check whether --enable-trace was given.
  6462 if test "${enable_trace+set}" = set; then
  6463   enableval=$enable_trace; if test "$enableval" == "yes"; then
  6465 cat >>confdefs.h <<\_ACEOF
  6466 #define ENABLE_TRACE_IO 1
  6467 _ACEOF
  6469     fi
  6470 fi
  6472 # Check whether --enable-watch was given.
  6473 if test "${enable_watch+set}" = set; then
  6474   enableval=$enable_watch; if test "$enableval" == "yes"; then
  6476 cat >>confdefs.h <<\_ACEOF
  6477 #define ENABLE_WATCH 1
  6478 _ACEOF
  6480    fi
  6481 fi
  6483 # Check whether --enable-sh4stats was given.
  6484 if test "${enable_sh4stats+set}" = set; then
  6485   enableval=$enable_sh4stats; if test "$enableval" == "yes"; then
  6487 cat >>confdefs.h <<\_ACEOF
  6488 #define ENABLE_SH4STATS 1
  6489 _ACEOF
  6491     fi
  6492 fi
  6495 # Check whether --with-osmesa was given.
  6496 if test "${with_osmesa+set}" = set; then
  6497   withval=$with_osmesa;
  6498 else
  6499   with_osmesa=no
  6500 fi
  6503 # Check whether --with-gtk was given.
  6504 if test "${with_gtk+set}" = set; then
  6505   withval=$with_gtk; with_gtk=yes
  6506 else
  6507   with_gtk=x11
  6508 fi
  6512 lxdream_save_cppflags="$CPPFLAGS"
  6513 CPPFLAGS="$CPPFLAGS -x objective-c"
  6514 cat >conftest.$ac_ext <<_ACEOF
  6515 /* confdefs.h.  */
  6516 _ACEOF
  6517 cat confdefs.h >>conftest.$ac_ext
  6518 cat >>conftest.$ac_ext <<_ACEOF
  6519 /* end confdefs.h.  */
  6520 @interface Foo @end
  6521 int
  6522 main ()
  6526   return 0;
  6528 _ACEOF
  6529 rm -f conftest.$ac_objext
  6530 if { (ac_try="$ac_compile"
  6531 case "(($ac_try" in
  6532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6533   *) ac_try_echo=$ac_try;;
  6534 esac
  6535 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6536 $as_echo "$ac_try_echo") >&5
  6537   (eval "$ac_compile") 2>conftest.er1
  6538   ac_status=$?
  6539   grep -v '^ *+' conftest.er1 >conftest.err
  6540   rm -f conftest.er1
  6541   cat conftest.err >&5
  6542   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6543   (exit $ac_status); } && {
  6544 	 test -z "$ac_c_werror_flag" ||
  6545 	 test ! -s conftest.err
  6546        } && test -s conftest.$ac_objext; then
  6549    if test "${ac_cv_header_Cocoa_Cocoa_h+set}" = set; then
  6550   { $as_echo "$as_me:$LINENO: checking for Cocoa/Cocoa.h" >&5
  6551 $as_echo_n "checking for Cocoa/Cocoa.h... " >&6; }
  6552 if test "${ac_cv_header_Cocoa_Cocoa_h+set}" = set; then
  6553   $as_echo_n "(cached) " >&6
  6554 fi
  6555 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_Cocoa_Cocoa_h" >&5
  6556 $as_echo "$ac_cv_header_Cocoa_Cocoa_h" >&6; }
  6557 else
  6558   # Is the header compilable?
  6559 { $as_echo "$as_me:$LINENO: checking Cocoa/Cocoa.h usability" >&5
  6560 $as_echo_n "checking Cocoa/Cocoa.h usability... " >&6; }
  6561 cat >conftest.$ac_ext <<_ACEOF
  6562 /* confdefs.h.  */
  6563 _ACEOF
  6564 cat confdefs.h >>conftest.$ac_ext
  6565 cat >>conftest.$ac_ext <<_ACEOF
  6566 /* end confdefs.h.  */
  6567 $ac_includes_default
  6568 #include <Cocoa/Cocoa.h>
  6569 _ACEOF
  6570 rm -f conftest.$ac_objext
  6571 if { (ac_try="$ac_compile"
  6572 case "(($ac_try" in
  6573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6574   *) ac_try_echo=$ac_try;;
  6575 esac
  6576 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6577 $as_echo "$ac_try_echo") >&5
  6578   (eval "$ac_compile") 2>conftest.er1
  6579   ac_status=$?
  6580   grep -v '^ *+' conftest.er1 >conftest.err
  6581   rm -f conftest.er1
  6582   cat conftest.err >&5
  6583   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6584   (exit $ac_status); } && {
  6585 	 test -z "$ac_c_werror_flag" ||
  6586 	 test ! -s conftest.err
  6587        } && test -s conftest.$ac_objext; then
  6588   ac_header_compiler=yes
  6589 else
  6590   $as_echo "$as_me: failed program was:" >&5
  6591 sed 's/^/| /' conftest.$ac_ext >&5
  6593 	ac_header_compiler=no
  6594 fi
  6596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6597 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  6598 $as_echo "$ac_header_compiler" >&6; }
  6600 # Is the header present?
  6601 { $as_echo "$as_me:$LINENO: checking Cocoa/Cocoa.h presence" >&5
  6602 $as_echo_n "checking Cocoa/Cocoa.h presence... " >&6; }
  6603 cat >conftest.$ac_ext <<_ACEOF
  6604 /* confdefs.h.  */
  6605 _ACEOF
  6606 cat confdefs.h >>conftest.$ac_ext
  6607 cat >>conftest.$ac_ext <<_ACEOF
  6608 /* end confdefs.h.  */
  6609 #include <Cocoa/Cocoa.h>
  6610 _ACEOF
  6611 if { (ac_try="$ac_cpp conftest.$ac_ext"
  6612 case "(($ac_try" in
  6613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6614   *) ac_try_echo=$ac_try;;
  6615 esac
  6616 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
  6617 $as_echo "$ac_try_echo") >&5
  6618   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  6619   ac_status=$?
  6620   grep -v '^ *+' conftest.er1 >conftest.err
  6621   rm -f conftest.er1
  6622   cat conftest.err >&5
  6623   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6624   (exit $ac_status); } >/dev/null && {
  6625 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  6626 	 test ! -s conftest.err
  6627        }; then
  6628   ac_header_preproc=yes
  6629 else
  6630   $as_echo "$as_me: failed program was:" >&5
  6631 sed 's/^/| /' conftest.$ac_ext >&5
  6633   ac_header_preproc=no
  6634 fi
  6636 rm -f conftest.err conftest.$ac_ext
  6637 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  6638 $as_echo "$ac_header_preproc" >&6; }
  6640 # So?  What about this header?
  6641 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  6642   yes:no: )
  6643     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: accepted by the compiler, rejected by the preprocessor!" >&5
  6644 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
  6645     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: proceeding with the compiler's result" >&5
  6646 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: proceeding with the compiler's result" >&2;}
  6647     ac_header_preproc=yes
  6648     ;;
  6649   no:yes:* )
  6650     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: present but cannot be compiled" >&5
  6651 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: present but cannot be compiled" >&2;}
  6652     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h:     check for missing prerequisite headers?" >&5
  6653 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h:     check for missing prerequisite headers?" >&2;}
  6654     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: see the Autoconf documentation" >&5
  6655 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: see the Autoconf documentation" >&2;}
  6656     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h:     section \"Present But Cannot Be Compiled\"" >&5
  6657 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h:     section \"Present But Cannot Be Compiled\"" >&2;}
  6658     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: proceeding with the preprocessor's result" >&5
  6659 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: proceeding with the preprocessor's result" >&2;}
  6660     { $as_echo "$as_me:$LINENO: WARNING: Cocoa/Cocoa.h: in the future, the compiler will take precedence" >&5
  6661 $as_echo "$as_me: WARNING: Cocoa/Cocoa.h: in the future, the compiler will take precedence" >&2;}
  6663     ;;
  6664 esac
  6665 { $as_echo "$as_me:$LINENO: checking for Cocoa/Cocoa.h" >&5
  6666 $as_echo_n "checking for Cocoa/Cocoa.h... " >&6; }
  6667 if test "${ac_cv_header_Cocoa_Cocoa_h+set}" = set; then
  6668   $as_echo_n "(cached) " >&6
  6669 else
  6670   ac_cv_header_Cocoa_Cocoa_h=$ac_header_preproc
  6671 fi
  6672 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_Cocoa_Cocoa_h" >&5
  6673 $as_echo "$ac_cv_header_Cocoa_Cocoa_h" >&6; }
  6675 fi
  6676 if test $ac_cv_header_Cocoa_Cocoa_h = yes; then
  6678       HAVE_COCOA='yes'
  6679       APPLE_BUILD='yes'
  6680       LIBS="$LIBS -framework AppKit"
  6681       LIBS="$LIBS -Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib -framework OpenGL"
  6683 cat >>confdefs.h <<\_ACEOF
  6684 #define HAVE_COCOA 1
  6685 _ACEOF
  6688 cat >>confdefs.h <<\_ACEOF
  6689 #define APPLE_BUILD 1
  6690 _ACEOF
  6693 fi
  6697    if test "x$with_gtk" = "xx11"; then
  6698       with_gtk=no
  6699    fi
  6702 else
  6703   $as_echo "$as_me: failed program was:" >&5
  6704 sed 's/^/| /' conftest.$ac_ext >&5
  6706 	CPPFLAGS="$lxdream_save_cppflags"
  6707 fi
  6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6712 if test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"; then
  6713   GUI_COCOA_TRUE=
  6714   GUI_COCOA_FALSE='#'
  6715 else
  6716   GUI_COCOA_TRUE='#'
  6717   GUI_COCOA_FALSE=
  6718 fi
  6723 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
  6724 	if test -n "$ac_tool_prefix"; then
  6725   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
  6726 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
  6727 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  6728 $as_echo_n "checking for $ac_word... " >&6; }
  6729 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
  6730   $as_echo_n "(cached) " >&6
  6731 else
  6732   case $PKG_CONFIG in
  6733   [\\/]* | ?:[\\/]*)
  6734   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  6735   ;;
  6736   *)
  6737   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6738 for as_dir in $PATH
  6739 do
  6740   IFS=$as_save_IFS
  6741   test -z "$as_dir" && as_dir=.
  6742   for ac_exec_ext in '' $ac_executable_extensions; do
  6743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  6744     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  6745     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  6746     break 2
  6747   fi
  6748 done
  6749 done
  6750 IFS=$as_save_IFS
  6752   ;;
  6753 esac
  6754 fi
  6755 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
  6756 if test -n "$PKG_CONFIG"; then
  6757   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
  6758 $as_echo "$PKG_CONFIG" >&6; }
  6759 else
  6760   { $as_echo "$as_me:$LINENO: result: no" >&5
  6761 $as_echo "no" >&6; }
  6762 fi
  6765 fi
  6766 if test -z "$ac_cv_path_PKG_CONFIG"; then
  6767   ac_pt_PKG_CONFIG=$PKG_CONFIG
  6768   # Extract the first word of "pkg-config", so it can be a program name with args.
  6769 set dummy pkg-config; ac_word=$2
  6770 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
  6771 $as_echo_n "checking for $ac_word... " >&6; }
  6772 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
  6773   $as_echo_n "(cached) " >&6
  6774 else
  6775   case $ac_pt_PKG_CONFIG in
  6776   [\\/]* | ?:[\\/]*)
  6777   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  6778   ;;
  6779   *)