lxdream.org :: lxdream/configure r697:479b8c213f61

tree revision 697:479b8c213f61

filename	configure
changeset	697:479b8c213f61
prev	688:8a13dabbdced
next	700:4650d0c7f6f9
author	nkeynes
date	Sun Jun 22 04:01:27 2008 +0000 (14 years ago)
permissions	-rwxr-xr-x
last change	Commit work-in-progress CoreAudio driver (along with various changes to the audio subsystem)

view

     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/

  1327 	    q

  1328 	  }

  1329 	  /^X\(\/\/\)[^/].*/{

  1330 	    s//\1/

  1331 	    q

  1332 	  }

  1333 	  /^X\(\/\/\)$/{

  1334 	    s//\1/

  1335 	    q

  1336 	  }

  1337 	  /^X\(\/\).*/{

  1338 	    s//\1/

  1339 	    q

  1340 	  }

  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

  1376 #

  1377 # Report the --help message.

  1378 #

  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

  1590 {

  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.

  1691   {

  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,

  1701 (

  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

  1729 )

  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.

  2014 	    :

  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.

  2018 	    :

  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

  2098    )

  2099 then

  2100    # Ok.

  2101    :

  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 ()

  2866 {

  2868   ;

  2869   return 0;

  2870 }

  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 ()

  3056 {

  3058   ;

  3059   return 0;

  3060 }

  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 ()

  3113 {

  3114 #ifndef __GNUC__

  3115        choke me

  3116 #endif

  3118   ;

  3119   return 0;

  3120 }

  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 ()

  3179 {

  3181   ;

  3182   return 0;

  3183 }

  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 ()

  3218 {

  3220   ;

  3221   return 0;

  3222 }

  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

  3242   :

  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 ()

  3258 {

  3260   ;

  3261   return 0;

  3262 }

  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;

  3339 {

  3340   return p[i];

  3341 }

  3342 static char *f (char * (*g) (char **, int), char **p, ...)

  3343 {

  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;

  3350 }

  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 ()

  3374 {

  3375 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];

  3376   ;

  3377   return 0;

  3378 }

  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.

  3472     #

  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 ()

  3572 {

  3573 return strerror ();

  3574   ;

  3575   return 0;

  3576 }

  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 ()

  3984 {

  3985 #ifndef __GNUC__

  3986        choke me

  3987 #endif

  3989   ;

  3990   return 0;

  3991 }

  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 ()

  4050 {

  4052   ;

  4053   return 0;

  4054 }

  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 ()

  4089 {

  4091   ;

  4092   return 0;

  4093 }

  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

  4113   :

  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 ()

  4129 {

  4131   ;

  4132   return 0;

  4133 }

  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;

  4210 {

  4211   return p[i];

  4212 }

  4213 static char *f (char * (*g) (char **, int), char **p, ...)

  4214 {

  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;

  4221 }

  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 ()

  4245 {

  4246 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];

  4247   ;

  4248   return 0;

  4249 }

  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.

  4343     #

  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 ()

  4782 {

  4783 #ifndef __GNUC__

  4784        choke me

  4785 #endif

  4787   ;

  4788   return 0;

  4789 }

  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 ()

  4848 {

  4850   ;

  4851   return 0;

  4852 }

  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 ()

  4887 {

  4889   ;

  4890   return 0;

  4891 }

  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

  4911   :

  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 ()

  4927 {

  4929   ;

  4930   return 0;

  4931 }

  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;

  5008 {

  5009   return p[i];

  5010 }

  5011 static char *f (char * (*g) (char **, int), char **p, ...)

  5012 {

  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;

  5019 }

  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 ()

  5043 {

  5044 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];

  5045   ;

  5046   return 0;

  5047 }

  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.

  5141     #

  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

  5283   :

  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

  5390   :

  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

  5445   :

  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 ()

  5613 {

  5615   ;

  5616   return 0;

  5617 }

  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

  5660   :

  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

  5681   :

  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

  5692   :

  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 ()

  5716 {

  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;

  5723 }

  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

  5747   :

  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 ()

  5865 {

  5866 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= 0)];

  5867 test_array [0] = 0

  5869   ;

  5870   return 0;

  5871 }

  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 ()

  5902 {

  5903 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];

  5904 test_array [0] = 0

  5906   ;

  5907   return 0;

  5908 }

  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 ()

  5956 {

  5957 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) < 0)];

  5958 test_array [0] = 0

  5960   ;

  5961   return 0;

  5962 }

  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 ()

  5993 {

  5994 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) >= $ac_mid)];

  5995 test_array [0] = 0

  5997   ;

  5998   return 0;

  5999 }

  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 ()

  6057 {

  6058 static int test_array [1 - 2 * !(((long int) (sizeof (void *))) <= $ac_mid)];

  6059 test_array [0] = 0

  6061   ;

  6062   return 0;

  6063 }

  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 ()

  6119 {

  6121   FILE *f = fopen ("conftest.val", "w");

  6122   if (! f)

  6123     return 1;

  6124   if (((long int) (sizeof (void *))) < 0)

  6125     {

  6126       long int i = longval ();

  6127       if (i != ((long int) (sizeof (void *))))

  6128 	return 1;

  6129       fprintf (f, "%ld", i);

  6130     }

  6131   else

  6132     {

  6133       unsigned long int i = ulongval ();

  6134       if (i != ((long int) (sizeof (void *))))

  6135 	return 1;

  6136       fprintf (f, "%lu", i);

  6137     }

  6138   /* Do not output a trailing newline, as this causes \r\n confusion

  6139      on some platforms.  */

  6140   return ferror (f) || fclose (f) != 0;

  6142   ;

  6143   return 0;

  6144 }

  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 ()

  6218 {

  6220   ;

  6221   return 0;

  6222 }

  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

  6265   :

  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

  6286   :

  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

  6297   :

  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 ()

  6321 {

  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;

  6328 }

  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

  6352   :

  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 ()

  6523 {

  6525   ;

  6526   return 0;

  6527 }

  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   *)