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lxdream.org :: lxdream/configure
lxdream 0.9.1
released Jun 29
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filename configure
changeset 528:49cb007348aa
prev526:ba3da45b5754
next529:06ffbecc7262
author nkeynes
date Sun Nov 18 11:13:42 2007 +0000 (12 years ago)
permissions -rwxr-xr-x
last change Change SH4_TRANSLATOR to use defined constants
view annotate diff log raw
     1 #! /bin/sh
     2 # Guess values for system-dependent variables and create Makefiles.
     3 # Generated by GNU Autoconf 2.61.
     4 #
     5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
     6 # 2002, 2003, 2004, 2005, 2006 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   # Zsh 3.x and 4.x performs 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$as_cr_digits
    40 # The user is always right.
    41 if test "${PATH_SEPARATOR+set}" != set; then
    42   echo "#! /bin/sh" >conf$$.sh
    43   echo  "exit 0"   >>conf$$.sh
    44   chmod +x conf$$.sh
    45   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    46     PATH_SEPARATOR=';'
    47   else
    48     PATH_SEPARATOR=:
    49   fi
    50   rm -f conf$$.sh
    51 fi
    53 # Support unset when possible.
    54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
    55   as_unset=unset
    56 else
    57   as_unset=false
    58 fi
    61 # IFS
    62 # We need space, tab and new line, in precisely that order.  Quoting is
    63 # there to prevent editors from complaining about space-tab.
    64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
    65 # splitting by setting IFS to empty value.)
    66 as_nl='
    67 '
    68 IFS=" ""	$as_nl"
    70 # Find who we are.  Look in the path if we contain no directory separator.
    71 case $0 in
    72   *[\\/]* ) as_myself=$0 ;;
    73   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    74 for as_dir in $PATH
    75 do
    76   IFS=$as_save_IFS
    77   test -z "$as_dir" && as_dir=.
    78   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    79 done
    80 IFS=$as_save_IFS
    82      ;;
    83 esac
    84 # We did not find ourselves, most probably we were run as `sh COMMAND'
    85 # in which case we are not to be found in the path.
    86 if test "x$as_myself" = x; then
    87   as_myself=$0
    88 fi
    89 if test ! -f "$as_myself"; then
    90   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    91   { (exit 1); exit 1; }
    92 fi
    94 # Work around bugs in pre-3.0 UWIN ksh.
    95 for as_var in ENV MAIL MAILPATH
    96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
    97 done
    98 PS1='$ '
    99 PS2='> '
   100 PS4='+ '
   102 # NLS nuisances.
   103 for as_var in \
   104   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
   105   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   106   LC_TELEPHONE LC_TIME
   107 do
   108   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
   109     eval $as_var=C; export $as_var
   110   else
   111     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   112   fi
   113 done
   115 # Required to use basename.
   116 if expr a : '\(a\)' >/dev/null 2>&1 &&
   117    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   118   as_expr=expr
   119 else
   120   as_expr=false
   121 fi
   123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   124   as_basename=basename
   125 else
   126   as_basename=false
   127 fi
   130 # Name of the executable.
   131 as_me=`$as_basename -- "$0" ||
   132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
   133 	 X"$0" : 'X\(//\)$' \| \
   134 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
   135 echo X/"$0" |
   136     sed '/^.*\/\([^/][^/]*\)\/*$/{
   137 	    s//\1/
   138 	    q
   139 	  }
   140 	  /^X\/\(\/\/\)$/{
   141 	    s//\1/
   142 	    q
   143 	  }
   144 	  /^X\/\(\/\).*/{
   145 	    s//\1/
   146 	    q
   147 	  }
   148 	  s/.*/./; q'`
   150 # CDPATH.
   151 $as_unset CDPATH
   154 if test "x$CONFIG_SHELL" = x; then
   155   if (eval ":") 2>/dev/null; then
   156   as_have_required=yes
   157 else
   158   as_have_required=no
   159 fi
   161   if test $as_have_required = yes && 	 (eval ":
   162 (as_func_return () {
   163   (exit \$1)
   164 }
   165 as_func_success () {
   166   as_func_return 0
   167 }
   168 as_func_failure () {
   169   as_func_return 1
   170 }
   171 as_func_ret_success () {
   172   return 0
   173 }
   174 as_func_ret_failure () {
   175   return 1
   176 }
   178 exitcode=0
   179 if as_func_success; then
   180   :
   181 else
   182   exitcode=1
   183   echo as_func_success failed.
   184 fi
   186 if as_func_failure; then
   187   exitcode=1
   188   echo as_func_failure succeeded.
   189 fi
   191 if as_func_ret_success; then
   192   :
   193 else
   194   exitcode=1
   195   echo as_func_ret_success failed.
   196 fi
   198 if as_func_ret_failure; then
   199   exitcode=1
   200   echo as_func_ret_failure succeeded.
   201 fi
   203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   204   :
   205 else
   206   exitcode=1
   207   echo positional parameters were not saved.
   208 fi
   210 test \$exitcode = 0) || { (exit 1); exit 1; }
   212 (
   213   as_lineno_1=\$LINENO
   214   as_lineno_2=\$LINENO
   215   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
   216   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
   217 ") 2> /dev/null; then
   218   :
   219 else
   220   as_candidate_shells=
   221     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
   223 do
   224   IFS=$as_save_IFS
   225   test -z "$as_dir" && as_dir=.
   226   case $as_dir in
   227 	 /*)
   228 	   for as_base in sh bash ksh sh5; do
   229 	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
   230 	   done;;
   231        esac
   232 done
   233 IFS=$as_save_IFS
   236       for as_shell in $as_candidate_shells $SHELL; do
   237 	 # Try only shells that exist, to save several forks.
   238 	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
   239 		{ ("$as_shell") 2> /dev/null <<\_ASEOF
   240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   241   emulate sh
   242   NULLCMD=:
   243   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   244   # is contrary to our usage.  Disable this feature.
   245   alias -g '${1+"$@"}'='"$@"'
   246   setopt NO_GLOB_SUBST
   247 else
   248   case `(set -o) 2>/dev/null` in
   249   *posix*) set -o posix ;;
   250 esac
   252 fi
   255 :
   256 _ASEOF
   257 }; then
   258   CONFIG_SHELL=$as_shell
   259 	       as_have_required=yes
   260 	       if { "$as_shell" 2> /dev/null <<\_ASEOF
   261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   262   emulate sh
   263   NULLCMD=:
   264   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   265   # is contrary to our usage.  Disable this feature.
   266   alias -g '${1+"$@"}'='"$@"'
   267   setopt NO_GLOB_SUBST
   268 else
   269   case `(set -o) 2>/dev/null` in
   270   *posix*) set -o posix ;;
   271 esac
   273 fi
   276 :
   277 (as_func_return () {
   278   (exit $1)
   279 }
   280 as_func_success () {
   281   as_func_return 0
   282 }
   283 as_func_failure () {
   284   as_func_return 1
   285 }
   286 as_func_ret_success () {
   287   return 0
   288 }
   289 as_func_ret_failure () {
   290   return 1
   291 }
   293 exitcode=0
   294 if as_func_success; then
   295   :
   296 else
   297   exitcode=1
   298   echo as_func_success failed.
   299 fi
   301 if as_func_failure; then
   302   exitcode=1
   303   echo as_func_failure succeeded.
   304 fi
   306 if as_func_ret_success; then
   307   :
   308 else
   309   exitcode=1
   310   echo as_func_ret_success failed.
   311 fi
   313 if as_func_ret_failure; then
   314   exitcode=1
   315   echo as_func_ret_failure succeeded.
   316 fi
   318 if ( set x; as_func_ret_success y && test x = "$1" ); then
   319   :
   320 else
   321   exitcode=1
   322   echo positional parameters were not saved.
   323 fi
   325 test $exitcode = 0) || { (exit 1); exit 1; }
   327 (
   328   as_lineno_1=$LINENO
   329   as_lineno_2=$LINENO
   330   test "x$as_lineno_1" != "x$as_lineno_2" &&
   331   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
   333 _ASEOF
   334 }; then
   335   break
   336 fi
   338 fi
   340       done
   342       if test "x$CONFIG_SHELL" != x; then
   343   for as_var in BASH_ENV ENV
   344         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   345         done
   346         export CONFIG_SHELL
   347         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
   348 fi
   351     if test $as_have_required = no; then
   352   echo This script requires a shell more modern than all the
   353       echo shells that I found on your system.  Please install a
   354       echo modern shell, or manually run the script under such a
   355       echo shell if you do have one.
   356       { (exit 1); exit 1; }
   357 fi
   360 fi
   362 fi
   366 (eval "as_func_return () {
   367   (exit \$1)
   368 }
   369 as_func_success () {
   370   as_func_return 0
   371 }
   372 as_func_failure () {
   373   as_func_return 1
   374 }
   375 as_func_ret_success () {
   376   return 0
   377 }
   378 as_func_ret_failure () {
   379   return 1
   380 }
   382 exitcode=0
   383 if as_func_success; then
   384   :
   385 else
   386   exitcode=1
   387   echo as_func_success failed.
   388 fi
   390 if as_func_failure; then
   391   exitcode=1
   392   echo as_func_failure succeeded.
   393 fi
   395 if as_func_ret_success; then
   396   :
   397 else
   398   exitcode=1
   399   echo as_func_ret_success failed.
   400 fi
   402 if as_func_ret_failure; then
   403   exitcode=1
   404   echo as_func_ret_failure succeeded.
   405 fi
   407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
   408   :
   409 else
   410   exitcode=1
   411   echo positional parameters were not saved.
   412 fi
   414 test \$exitcode = 0") || {
   415   echo No shell found that supports shell functions.
   416   echo Please tell autoconf@gnu.org about your system,
   417   echo including any error possibly output before this
   418   echo message
   419 }
   423   as_lineno_1=$LINENO
   424   as_lineno_2=$LINENO
   425   test "x$as_lineno_1" != "x$as_lineno_2" &&
   426   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
   428   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   429   # uniformly replaced by the line number.  The first 'sed' inserts a
   430   # line-number line after each line using $LINENO; the second 'sed'
   431   # does the real work.  The second script uses 'N' to pair each
   432   # line-number line with the line containing $LINENO, and appends
   433   # trailing '-' during substitution so that $LINENO is not a special
   434   # case at line end.
   435   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
   436   # scripts with optimization help from Paolo Bonzini.  Blame Lee
   437   # E. McMahon (1931-1989) for sed's syntax.  :-)
   438   sed -n '
   439     p
   440     /[$]LINENO/=
   441   ' <$as_myself |
   442     sed '
   443       s/[$]LINENO.*/&-/
   444       t lineno
   445       b
   446       :lineno
   447       N
   448       :loop
   449       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
   450       t loop
   451       s/-\n.*//
   452     ' >$as_me.lineno &&
   453   chmod +x "$as_me.lineno" ||
   454     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   455    { (exit 1); exit 1; }; }
   457   # Don't try to exec as it changes $[0], causing all sort of problems
   458   # (the dirname of $[0] is not the place where we might find the
   459   # original and so on.  Autoconf is especially sensitive to this).
   460   . "./$as_me.lineno"
   461   # Exit status is that of the last command.
   462   exit
   463 }
   466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
   467   as_dirname=dirname
   468 else
   469   as_dirname=false
   470 fi
   472 ECHO_C= ECHO_N= ECHO_T=
   473 case `echo -n x` in
   474 -n*)
   475   case `echo 'x\c'` in
   476   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
   477   *)   ECHO_C='\c';;
   478   esac;;
   479 *)
   480   ECHO_N='-n';;
   481 esac
   483 if expr a : '\(a\)' >/dev/null 2>&1 &&
   484    test "X`expr 00001 : '.*\(...\)'`" = X001; then
   485   as_expr=expr
   486 else
   487   as_expr=false
   488 fi
   490 rm -f conf$$ conf$$.exe conf$$.file
   491 if test -d conf$$.dir; then
   492   rm -f conf$$.dir/conf$$.file
   493 else
   494   rm -f conf$$.dir
   495   mkdir conf$$.dir
   496 fi
   497 echo >conf$$.file
   498 if ln -s conf$$.file conf$$ 2>/dev/null; then
   499   as_ln_s='ln -s'
   500   # ... but there are two gotchas:
   501   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
   502   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
   503   # In both cases, we have to default to `cp -p'.
   504   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
   505     as_ln_s='cp -p'
   506 elif ln conf$$.file conf$$ 2>/dev/null; then
   507   as_ln_s=ln
   508 else
   509   as_ln_s='cp -p'
   510 fi
   511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
   512 rmdir conf$$.dir 2>/dev/null
   514 if mkdir -p . 2>/dev/null; then
   515   as_mkdir_p=:
   516 else
   517   test -d ./-p && rmdir ./-p
   518   as_mkdir_p=false
   519 fi
   521 if test -x / >/dev/null 2>&1; then
   522   as_test_x='test -x'
   523 else
   524   if ls -dL / >/dev/null 2>&1; then
   525     as_ls_L_option=L
   526   else
   527     as_ls_L_option=
   528   fi
   529   as_test_x='
   530     eval sh -c '\''
   531       if test -d "$1"; then
   532         test -d "$1/.";
   533       else
   534 	case $1 in
   535         -*)set "./$1";;
   536 	esac;
   537 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
   538 	???[sx]*):;;*)false;;esac;fi
   539     '\'' sh
   540   '
   541 fi
   542 as_executable_p=$as_test_x
   544 # Sed expression to map a string onto a valid CPP name.
   545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
   547 # Sed expression to map a string onto a valid variable name.
   548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
   552 exec 7<&0 </dev/null 6>&1
   554 # Name of the host.
   555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
   556 # so uname gets run too.
   557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
   559 #
   560 # Initializations.
   561 #
   562 ac_default_prefix=/usr/local
   563 ac_clean_files=
   564 ac_config_libobj_dir=.
   565 LIBOBJS=
   566 cross_compiling=no
   567 subdirs=
   568 MFLAGS=
   569 MAKEFLAGS=
   570 SHELL=${CONFIG_SHELL-/bin/sh}
   572 # Identity of this package.
   573 PACKAGE_NAME=
   574 PACKAGE_TARNAME=
   575 PACKAGE_VERSION=
   576 PACKAGE_STRING=
   577 PACKAGE_BUGREPORT=
   579 ac_unique_file="configure.in"
   580 # Factoring default headers for most tests.
   581 ac_includes_default="\
   582 #include <stdio.h>
   583 #ifdef HAVE_SYS_TYPES_H
   584 # include <sys/types.h>
   585 #endif
   586 #ifdef HAVE_SYS_STAT_H
   587 # include <sys/stat.h>
   588 #endif
   589 #ifdef STDC_HEADERS
   590 # include <stdlib.h>
   591 # include <stddef.h>
   592 #else
   593 # ifdef HAVE_STDLIB_H
   594 #  include <stdlib.h>
   595 # endif
   596 #endif
   597 #ifdef HAVE_STRING_H
   598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
   599 #  include <memory.h>
   600 # endif
   601 # include <string.h>
   602 #endif
   603 #ifdef HAVE_STRINGS_H
   604 # include <strings.h>
   605 #endif
   606 #ifdef HAVE_INTTYPES_H
   607 # include <inttypes.h>
   608 #endif
   609 #ifdef HAVE_STDINT_H
   610 # include <stdint.h>
   611 #endif
   612 #ifdef HAVE_UNISTD_H
   613 # include <unistd.h>
   614 #endif"
   616 ac_subst_vars='SHELL
   617 PATH_SEPARATOR
   618 PACKAGE_NAME
   619 PACKAGE_TARNAME
   620 PACKAGE_VERSION
   621 PACKAGE_STRING
   622 PACKAGE_BUGREPORT
   623 exec_prefix
   624 prefix
   625 program_transform_name
   626 bindir
   627 sbindir
   628 libexecdir
   629 datarootdir
   630 datadir
   631 sysconfdir
   632 sharedstatedir
   633 localstatedir
   634 includedir
   635 oldincludedir
   636 docdir
   637 infodir
   638 htmldir
   639 dvidir
   640 pdfdir
   641 psdir
   642 libdir
   643 localedir
   644 mandir
   645 DEFS
   646 ECHO_C
   647 ECHO_N
   648 ECHO_T
   649 LIBS
   650 build_alias
   651 host_alias
   652 target_alias
   653 INSTALL_PROGRAM
   654 INSTALL_SCRIPT
   655 INSTALL_DATA
   656 CYGPATH_W
   657 PACKAGE
   658 VERSION
   659 ACLOCAL
   660 AUTOCONF
   661 AUTOMAKE
   662 AUTOHEADER
   663 MAKEINFO
   664 AMTAR
   665 install_sh
   666 STRIP
   667 INSTALL_STRIP_PROGRAM
   668 AWK
   669 SET_MAKE
   670 am__leading_dot
   671 MAINTAINER_MODE_TRUE
   672 MAINTAINER_MODE_FALSE
   673 MAINT
   674 CC
   675 CFLAGS
   676 LDFLAGS
   677 CPPFLAGS
   678 ac_ct_CC
   679 EXEEXT
   680 OBJEXT
   681 DEPDIR
   682 am__include
   683 am__quote
   684 AMDEP_TRUE
   685 AMDEP_FALSE
   686 AMDEPBACKSLASH
   687 CCDEPMODE
   688 am__fastdepCC_TRUE
   689 am__fastdepCC_FALSE
   690 CPP
   691 GREP
   692 EGREP
   693 build
   694 build_cpu
   695 build_vendor
   696 build_os
   697 host
   698 host_cpu
   699 host_vendor
   700 host_os
   701 PKG_CONFIG
   702 PACKAGE_CFLAGS
   703 PACKAGE_LIBS
   704 BUILD_SH4X86_TRUE
   705 BUILD_SH4X86_FALSE
   706 CDROM_LINUX_TRUE
   707 CDROM_LINUX_FALSE
   708 SHCC
   709 SHLD
   710 SHOBJCOPY
   711 ARMCC
   712 ARMLD
   713 ARMOBJCOPY
   714 BUILD_SYSTEST_TRUE
   715 BUILD_SYSTEST_FALSE
   716 BUILD_ARMTEST_TRUE
   717 BUILD_ARMTEST_FALSE
   718 GETTEXT_PACKAGE
   719 USE_NLS
   720 MSGFMT
   721 GMSGFMT
   722 XGETTEXT
   723 CATALOGS
   724 CATOBJEXT
   725 DATADIRNAME
   726 GMOFILES
   727 INSTOBJEXT
   728 INTLLIBS
   729 PO_IN_DATADIR_TRUE
   730 PO_IN_DATADIR_FALSE
   731 POFILES
   732 POSUB
   733 MKINSTALLDIRS
   734 LIBOBJS
   735 LTLIBOBJS'
   736 ac_subst_files=''
   737       ac_precious_vars='build_alias
   738 host_alias
   739 target_alias
   740 CC
   741 CFLAGS
   742 LDFLAGS
   743 LIBS
   744 CPPFLAGS
   745 CPP
   746 PKG_CONFIG
   747 PACKAGE_CFLAGS
   748 PACKAGE_LIBS'
   751 # Initialize some variables set by options.
   752 ac_init_help=
   753 ac_init_version=false
   754 # The variables have the same names as the options, with
   755 # dashes changed to underlines.
   756 cache_file=/dev/null
   757 exec_prefix=NONE
   758 no_create=
   759 no_recursion=
   760 prefix=NONE
   761 program_prefix=NONE
   762 program_suffix=NONE
   763 program_transform_name=s,x,x,
   764 silent=
   765 site=
   766 srcdir=
   767 verbose=
   768 x_includes=NONE
   769 x_libraries=NONE
   771 # Installation directory options.
   772 # These are left unexpanded so users can "make install exec_prefix=/foo"
   773 # and all the variables that are supposed to be based on exec_prefix
   774 # by default will actually change.
   775 # Use braces instead of parens because sh, perl, etc. also accept them.
   776 # (The list follows the same order as the GNU Coding Standards.)
   777 bindir='${exec_prefix}/bin'
   778 sbindir='${exec_prefix}/sbin'
   779 libexecdir='${exec_prefix}/libexec'
   780 datarootdir='${prefix}/share'
   781 datadir='${datarootdir}'
   782 sysconfdir='${prefix}/etc'
   783 sharedstatedir='${prefix}/com'
   784 localstatedir='${prefix}/var'
   785 includedir='${prefix}/include'
   786 oldincludedir='/usr/include'
   787 docdir='${datarootdir}/doc/${PACKAGE}'
   788 infodir='${datarootdir}/info'
   789 htmldir='${docdir}'
   790 dvidir='${docdir}'
   791 pdfdir='${docdir}'
   792 psdir='${docdir}'
   793 libdir='${exec_prefix}/lib'
   794 localedir='${datarootdir}/locale'
   795 mandir='${datarootdir}/man'
   797 ac_prev=
   798 ac_dashdash=
   799 for ac_option
   800 do
   801   # If the previous option needs an argument, assign it.
   802   if test -n "$ac_prev"; then
   803     eval $ac_prev=\$ac_option
   804     ac_prev=
   805     continue
   806   fi
   808   case $ac_option in
   809   *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
   810   *)	ac_optarg=yes ;;
   811   esac
   813   # Accept the important Cygnus configure options, so we can diagnose typos.
   815   case $ac_dashdash$ac_option in
   816   --)
   817     ac_dashdash=yes ;;
   819   -bindir | --bindir | --bindi | --bind | --bin | --bi)
   820     ac_prev=bindir ;;
   821   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
   822     bindir=$ac_optarg ;;
   824   -build | --build | --buil | --bui | --bu)
   825     ac_prev=build_alias ;;
   826   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
   827     build_alias=$ac_optarg ;;
   829   -cache-file | --cache-file | --cache-fil | --cache-fi \
   830   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
   831     ac_prev=cache_file ;;
   832   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   833   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
   834     cache_file=$ac_optarg ;;
   836   --config-cache | -C)
   837     cache_file=config.cache ;;
   839   -datadir | --datadir | --datadi | --datad)
   840     ac_prev=datadir ;;
   841   -datadir=* | --datadir=* | --datadi=* | --datad=*)
   842     datadir=$ac_optarg ;;
   844   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
   845   | --dataroo | --dataro | --datar)
   846     ac_prev=datarootdir ;;
   847   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
   848   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
   849     datarootdir=$ac_optarg ;;
   851   -disable-* | --disable-*)
   852     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
   853     # Reject names that are not valid shell variable names.
   854     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   855       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   856    { (exit 1); exit 1; }; }
   857     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   858     eval enable_$ac_feature=no ;;
   860   -docdir | --docdir | --docdi | --doc | --do)
   861     ac_prev=docdir ;;
   862   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
   863     docdir=$ac_optarg ;;
   865   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
   866     ac_prev=dvidir ;;
   867   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
   868     dvidir=$ac_optarg ;;
   870   -enable-* | --enable-*)
   871     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
   872     # Reject names that are not valid shell variable names.
   873     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
   874       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   875    { (exit 1); exit 1; }; }
   876     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
   877     eval enable_$ac_feature=\$ac_optarg ;;
   879   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   880   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
   881   | --exec | --exe | --ex)
   882     ac_prev=exec_prefix ;;
   883   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   884   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   885   | --exec=* | --exe=* | --ex=*)
   886     exec_prefix=$ac_optarg ;;
   888   -gas | --gas | --ga | --g)
   889     # Obsolete; use --with-gas.
   890     with_gas=yes ;;
   892   -help | --help | --hel | --he | -h)
   893     ac_init_help=long ;;
   894   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
   895     ac_init_help=recursive ;;
   896   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
   897     ac_init_help=short ;;
   899   -host | --host | --hos | --ho)
   900     ac_prev=host_alias ;;
   901   -host=* | --host=* | --hos=* | --ho=*)
   902     host_alias=$ac_optarg ;;
   904   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
   905     ac_prev=htmldir ;;
   906   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
   907   | --ht=*)
   908     htmldir=$ac_optarg ;;
   910   -includedir | --includedir | --includedi | --included | --include \
   911   | --includ | --inclu | --incl | --inc)
   912     ac_prev=includedir ;;
   913   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   914   | --includ=* | --inclu=* | --incl=* | --inc=*)
   915     includedir=$ac_optarg ;;
   917   -infodir | --infodir | --infodi | --infod | --info | --inf)
   918     ac_prev=infodir ;;
   919   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
   920     infodir=$ac_optarg ;;
   922   -libdir | --libdir | --libdi | --libd)
   923     ac_prev=libdir ;;
   924   -libdir=* | --libdir=* | --libdi=* | --libd=*)
   925     libdir=$ac_optarg ;;
   927   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   928   | --libexe | --libex | --libe)
   929     ac_prev=libexecdir ;;
   930   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   931   | --libexe=* | --libex=* | --libe=*)
   932     libexecdir=$ac_optarg ;;
   934   -localedir | --localedir | --localedi | --localed | --locale)
   935     ac_prev=localedir ;;
   936   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
   937     localedir=$ac_optarg ;;
   939   -localstatedir | --localstatedir | --localstatedi | --localstated \
   940   | --localstate | --localstat | --localsta | --localst | --locals)
   941     ac_prev=localstatedir ;;
   942   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
   943   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
   944     localstatedir=$ac_optarg ;;
   946   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
   947     ac_prev=mandir ;;
   948   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
   949     mandir=$ac_optarg ;;
   951   -nfp | --nfp | --nf)
   952     # Obsolete; use --without-fp.
   953     with_fp=no ;;
   955   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
   956   | --no-cr | --no-c | -n)
   957     no_create=yes ;;
   959   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
   960   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
   961     no_recursion=yes ;;
   963   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
   964   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
   965   | --oldin | --oldi | --old | --ol | --o)
   966     ac_prev=oldincludedir ;;
   967   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   968   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   969   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
   970     oldincludedir=$ac_optarg ;;
   972   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
   973     ac_prev=prefix ;;
   974   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
   975     prefix=$ac_optarg ;;
   977   -program-prefix | --program-prefix | --program-prefi | --program-pref \
   978   | --program-pre | --program-pr | --program-p)
   979     ac_prev=program_prefix ;;
   980   -program-prefix=* | --program-prefix=* | --program-prefi=* \
   981   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
   982     program_prefix=$ac_optarg ;;
   984   -program-suffix | --program-suffix | --program-suffi | --program-suff \
   985   | --program-suf | --program-su | --program-s)
   986     ac_prev=program_suffix ;;
   987   -program-suffix=* | --program-suffix=* | --program-suffi=* \
   988   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
   989     program_suffix=$ac_optarg ;;
   991   -program-transform-name | --program-transform-name \
   992   | --program-transform-nam | --program-transform-na \
   993   | --program-transform-n | --program-transform- \
   994   | --program-transform | --program-transfor \
   995   | --program-transfo | --program-transf \
   996   | --program-trans | --program-tran \
   997   | --progr-tra | --program-tr | --program-t)
   998     ac_prev=program_transform_name ;;
   999   -program-transform-name=* | --program-transform-name=* \
  1000   | --program-transform-nam=* | --program-transform-na=* \
  1001   | --program-transform-n=* | --program-transform-=* \
  1002   | --program-transform=* | --program-transfor=* \
  1003   | --program-transfo=* | --program-transf=* \
  1004   | --program-trans=* | --program-tran=* \
  1005   | --progr-tra=* | --program-tr=* | --program-t=*)
  1006     program_transform_name=$ac_optarg ;;
  1008   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  1009     ac_prev=pdfdir ;;
  1010   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  1011     pdfdir=$ac_optarg ;;
  1013   -psdir | --psdir | --psdi | --psd | --ps)
  1014     ac_prev=psdir ;;
  1015   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  1016     psdir=$ac_optarg ;;
  1018   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1019   | -silent | --silent | --silen | --sile | --sil)
  1020     silent=yes ;;
  1022   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  1023     ac_prev=sbindir ;;
  1024   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  1025   | --sbi=* | --sb=*)
  1026     sbindir=$ac_optarg ;;
  1028   -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1029   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1030   | --sharedst | --shareds | --shared | --share | --shar \
  1031   | --sha | --sh)
  1032     ac_prev=sharedstatedir ;;
  1033   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1034   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1035   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1036   | --sha=* | --sh=*)
  1037     sharedstatedir=$ac_optarg ;;
  1039   -site | --site | --sit)
  1040     ac_prev=site ;;
  1041   -site=* | --site=* | --sit=*)
  1042     site=$ac_optarg ;;
  1044   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1045     ac_prev=srcdir ;;
  1046   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1047     srcdir=$ac_optarg ;;
  1049   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1050   | --syscon | --sysco | --sysc | --sys | --sy)
  1051     ac_prev=sysconfdir ;;
  1052   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1053   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1054     sysconfdir=$ac_optarg ;;
  1056   -target | --target | --targe | --targ | --tar | --ta | --t)
  1057     ac_prev=target_alias ;;
  1058   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1059     target_alias=$ac_optarg ;;
  1061   -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1062     verbose=yes ;;
  1064   -version | --version | --versio | --versi | --vers | -V)
  1065     ac_init_version=: ;;
  1067   -with-* | --with-*)
  1068     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1069     # Reject names that are not valid shell variable names.
  1070     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1071       { echo "$as_me: error: invalid package name: $ac_package" >&2
  1072    { (exit 1); exit 1; }; }
  1073     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1074     eval with_$ac_package=\$ac_optarg ;;
  1076   -without-* | --without-*)
  1077     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1078     # Reject names that are not valid shell variable names.
  1079     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1080       { echo "$as_me: error: invalid package name: $ac_package" >&2
  1081    { (exit 1); exit 1; }; }
  1082     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
  1083     eval with_$ac_package=no ;;
  1085   --x)
  1086     # Obsolete; use --with-x.
  1087     with_x=yes ;;
  1089   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1090   | --x-incl | --x-inc | --x-in | --x-i)
  1091     ac_prev=x_includes ;;
  1092   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1093   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1094     x_includes=$ac_optarg ;;
  1096   -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1097   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1098     ac_prev=x_libraries ;;
  1099   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1100   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1101     x_libraries=$ac_optarg ;;
  1103   -*) { echo "$as_me: error: unrecognized option: $ac_option
  1104 Try \`$0 --help' for more information." >&2
  1105    { (exit 1); exit 1; }; }
  1106     ;;
  1108   *=*)
  1109     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1110     # Reject names that are not valid shell variable names.
  1111     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
  1112       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
  1113    { (exit 1); exit 1; }; }
  1114     eval $ac_envvar=\$ac_optarg
  1115     export $ac_envvar ;;
  1117   *)
  1118     # FIXME: should be removed in autoconf 3.0.
  1119     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1120     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1121       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1122     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1123     ;;
  1125   esac
  1126 done
  1128 if test -n "$ac_prev"; then
  1129   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1130   { echo "$as_me: error: missing argument to $ac_option" >&2
  1131    { (exit 1); exit 1; }; }
  1132 fi
  1134 # Be sure to have absolute directory names.
  1135 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1136 		datadir sysconfdir sharedstatedir localstatedir includedir \
  1137 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1138 		libdir localedir mandir
  1139 do
  1140   eval ac_val=\$$ac_var
  1141   case $ac_val in
  1142     [\\/$]* | ?:[\\/]* )  continue;;
  1143     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1144   esac
  1145   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
  1146    { (exit 1); exit 1; }; }
  1147 done
  1149 # There might be people who depend on the old broken behavior: `$host'
  1150 # used to hold the argument of --host etc.
  1151 # FIXME: To remove some day.
  1152 build=$build_alias
  1153 host=$host_alias
  1154 target=$target_alias
  1156 # FIXME: To remove some day.
  1157 if test "x$host_alias" != x; then
  1158   if test "x$build_alias" = x; then
  1159     cross_compiling=maybe
  1160     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1161     If a cross compiler is detected then cross compile mode will be used." >&2
  1162   elif test "x$build_alias" != "x$host_alias"; then
  1163     cross_compiling=yes
  1164   fi
  1165 fi
  1167 ac_tool_prefix=
  1168 test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1170 test "$silent" = yes && exec 6>/dev/null
  1173 ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1174 ac_ls_di=`ls -di .` &&
  1175 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1176   { echo "$as_me: error: Working directory cannot be determined" >&2
  1177    { (exit 1); exit 1; }; }
  1178 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1179   { echo "$as_me: error: pwd does not report name of working directory" >&2
  1180    { (exit 1); exit 1; }; }
  1183 # Find the source files, if location was not specified.
  1184 if test -z "$srcdir"; then
  1185   ac_srcdir_defaulted=yes
  1186   # Try the directory containing this script, then the parent directory.
  1187   ac_confdir=`$as_dirname -- "$0" ||
  1188 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1189 	 X"$0" : 'X\(//\)[^/]' \| \
  1190 	 X"$0" : 'X\(//\)$' \| \
  1191 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  1192 echo X"$0" |
  1193     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1194 	    s//\1/
  1197 	  /^X\(\/\/\)[^/].*/{
  1198 	    s//\1/
  1201 	  /^X\(\/\/\)$/{
  1202 	    s//\1/
  1205 	  /^X\(\/\).*/{
  1206 	    s//\1/
  1209 	  s/.*/./; q'`
  1210   srcdir=$ac_confdir
  1211   if test ! -r "$srcdir/$ac_unique_file"; then
  1212     srcdir=..
  1213   fi
  1214 else
  1215   ac_srcdir_defaulted=no
  1216 fi
  1217 if test ! -r "$srcdir/$ac_unique_file"; then
  1218   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1219   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
  1220    { (exit 1); exit 1; }; }
  1221 fi
  1222 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1223 ac_abs_confdir=`(
  1224 	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
  1225    { (exit 1); exit 1; }; }
  1226 	pwd)`
  1227 # When building in place, set srcdir=.
  1228 if test "$ac_abs_confdir" = "$ac_pwd"; then
  1229   srcdir=.
  1230 fi
  1231 # Remove unnecessary trailing slashes from srcdir.
  1232 # Double slashes in file names in object file debugging info
  1233 # mess up M-x gdb in Emacs.
  1234 case $srcdir in
  1235 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1236 esac
  1237 for ac_var in $ac_precious_vars; do
  1238   eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1239   eval ac_env_${ac_var}_value=\$${ac_var}
  1240   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1241   eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1242 done
  1245 # Report the --help message.
  1247 if test "$ac_init_help" = "long"; then
  1248   # Omit some internal or obsolete options to make the list less imposing.
  1249   # This message is too long to be a string in the A/UX 3.1 sh.
  1250   cat <<_ACEOF
  1251 \`configure' configures this package to adapt to many kinds of systems.
  1253 Usage: $0 [OPTION]... [VAR=VALUE]...
  1255 To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1256 VAR=VALUE.  See below for descriptions of some of the useful variables.
  1258 Defaults for the options are specified in brackets.
  1260 Configuration:
  1261   -h, --help              display this help and exit
  1262       --help=short        display options specific to this package
  1263       --help=recursive    display the short help of all the included packages
  1264   -V, --version           display version information and exit
  1265   -q, --quiet, --silent   do not print \`checking...' messages
  1266       --cache-file=FILE   cache test results in FILE [disabled]
  1267   -C, --config-cache      alias for \`--cache-file=config.cache'
  1268   -n, --no-create         do not create output files
  1269       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
  1271 Installation directories:
  1272   --prefix=PREFIX         install architecture-independent files in PREFIX
  1273 			  [$ac_default_prefix]
  1274   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  1275 			  [PREFIX]
  1277 By default, \`make install' will install all the files in
  1278 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
  1279 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1280 for instance \`--prefix=\$HOME'.
  1282 For better control, use the options below.
  1284 Fine tuning of the installation directories:
  1285   --bindir=DIR           user executables [EPREFIX/bin]
  1286   --sbindir=DIR          system admin executables [EPREFIX/sbin]
  1287   --libexecdir=DIR       program executables [EPREFIX/libexec]
  1288   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  1289   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  1290   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  1291   --libdir=DIR           object code libraries [EPREFIX/lib]
  1292   --includedir=DIR       C header files [PREFIX/include]
  1293   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  1294   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
  1295   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
  1296   --infodir=DIR          info documentation [DATAROOTDIR/info]
  1297   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
  1298   --mandir=DIR           man documentation [DATAROOTDIR/man]
  1299   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
  1300   --htmldir=DIR          html documentation [DOCDIR]
  1301   --dvidir=DIR           dvi documentation [DOCDIR]
  1302   --pdfdir=DIR           pdf documentation [DOCDIR]
  1303   --psdir=DIR            ps documentation [DOCDIR]
  1304 _ACEOF
  1306   cat <<\_ACEOF
  1308 Program names:
  1309   --program-prefix=PREFIX            prepend PREFIX to installed program names
  1310   --program-suffix=SUFFIX            append SUFFIX to installed program names
  1311   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  1313 System types:
  1314   --build=BUILD     configure for building on BUILD [guessed]
  1315   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  1316 _ACEOF
  1317 fi
  1319 if test -n "$ac_init_help"; then
  1321   cat <<\_ACEOF
  1323 Optional Features:
  1324   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  1325   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  1326   --enable-maintainer-mode enable make rules and dependencies not useful
  1327                           (and sometimes confusing) to the casual installer
  1328   --disable-dependency-tracking Speeds up one-time builds
  1329   --enable-dependency-tracking  Do not reject slow dependency extractors
  1331 Some influential environment variables:
  1332   CC          C compiler command
  1333   CFLAGS      C compiler flags
  1334   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
  1335               nonstandard directory <lib dir>
  1336   LIBS        libraries to pass to the linker, e.g. -l<library>
  1337   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1338               you have headers in a nonstandard directory <include dir>
  1339   CPP         C preprocessor
  1340   PKG_CONFIG  path to pkg-config utility
  1341   PACKAGE_CFLAGS
  1342               C compiler flags for PACKAGE, overriding pkg-config
  1343   PACKAGE_LIBS
  1344               linker flags for PACKAGE, overriding pkg-config
  1346 Use these variables to override the choices made by `configure' or to help
  1347 it to find libraries and programs with nonstandard names/locations.
  1349 _ACEOF
  1350 ac_status=$?
  1351 fi
  1353 if test "$ac_init_help" = "recursive"; then
  1354   # If there are subdirs, report their specific --help.
  1355   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1356     test -d "$ac_dir" || continue
  1357     ac_builddir=.
  1359 case "$ac_dir" in
  1360 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1361 *)
  1362   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  1363   # A ".." for each directory in $ac_dir_suffix.
  1364   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
  1365   case $ac_top_builddir_sub in
  1366   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1367   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1368   esac ;;
  1369 esac
  1370 ac_abs_top_builddir=$ac_pwd
  1371 ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1372 # for backward compatibility:
  1373 ac_top_builddir=$ac_top_build_prefix
  1375 case $srcdir in
  1376   .)  # We are building in place.
  1377     ac_srcdir=.
  1378     ac_top_srcdir=$ac_top_builddir_sub
  1379     ac_abs_top_srcdir=$ac_pwd ;;
  1380   [\\/]* | ?:[\\/]* )  # Absolute name.
  1381     ac_srcdir=$srcdir$ac_dir_suffix;
  1382     ac_top_srcdir=$srcdir
  1383     ac_abs_top_srcdir=$srcdir ;;
  1384   *) # Relative name.
  1385     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1386     ac_top_srcdir=$ac_top_build_prefix$srcdir
  1387     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1388 esac
  1389 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1391     cd "$ac_dir" || { ac_status=$?; continue; }
  1392     # Check for guested configure.
  1393     if test -f "$ac_srcdir/configure.gnu"; then
  1394       echo &&
  1395       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1396     elif test -f "$ac_srcdir/configure"; then
  1397       echo &&
  1398       $SHELL "$ac_srcdir/configure" --help=recursive
  1399     else
  1400       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1401     fi || ac_status=$?
  1402     cd "$ac_pwd" || { ac_status=$?; break; }
  1403   done
  1404 fi
  1406 test -n "$ac_init_help" && exit $ac_status
  1407 if $ac_init_version; then
  1408   cat <<\_ACEOF
  1409 configure
  1410 generated by GNU Autoconf 2.61
  1412 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  1413 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
  1414 This configure script is free software; the Free Software Foundation
  1415 gives unlimited permission to copy, distribute and modify it.
  1416 _ACEOF
  1417   exit
  1418 fi
  1419 cat >config.log <<_ACEOF
  1420 This file contains any messages produced by compilers while
  1421 running configure, to aid debugging if configure makes a mistake.
  1423 It was created by $as_me, which was
  1424 generated by GNU Autoconf 2.61.  Invocation command line was
  1426   $ $0 $@
  1428 _ACEOF
  1429 exec 5>>config.log
  1431 cat <<_ASUNAME
  1432 ## --------- ##
  1433 ## Platform. ##
  1434 ## --------- ##
  1436 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  1437 uname -m = `(uname -m) 2>/dev/null || echo unknown`
  1438 uname -r = `(uname -r) 2>/dev/null || echo unknown`
  1439 uname -s = `(uname -s) 2>/dev/null || echo unknown`
  1440 uname -v = `(uname -v) 2>/dev/null || echo unknown`
  1442 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  1443 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
  1445 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
  1446 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
  1447 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  1448 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
  1449 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
  1450 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
  1451 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
  1453 _ASUNAME
  1455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1456 for as_dir in $PATH
  1457 do
  1458   IFS=$as_save_IFS
  1459   test -z "$as_dir" && as_dir=.
  1460   echo "PATH: $as_dir"
  1461 done
  1462 IFS=$as_save_IFS
  1464 } >&5
  1466 cat >&5 <<_ACEOF
  1469 ## ----------- ##
  1470 ## Core tests. ##
  1471 ## ----------- ##
  1473 _ACEOF
  1476 # Keep a trace of the command line.
  1477 # Strip out --no-create and --no-recursion so they do not pile up.
  1478 # Strip out --silent because we don't want to record it for future runs.
  1479 # Also quote any args containing shell meta-characters.
  1480 # Make two passes to allow for proper duplicate-argument suppression.
  1481 ac_configure_args=
  1482 ac_configure_args0=
  1483 ac_configure_args1=
  1484 ac_must_keep_next=false
  1485 for ac_pass in 1 2
  1486 do
  1487   for ac_arg
  1488   do
  1489     case $ac_arg in
  1490     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  1491     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1492     | -silent | --silent | --silen | --sile | --sil)
  1493       continue ;;
  1494     *\'*)
  1495       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  1496     esac
  1497     case $ac_pass in
  1498     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
  1499     2)
  1500       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
  1501       if test $ac_must_keep_next = true; then
  1502 	ac_must_keep_next=false # Got value, back to normal.
  1503       else
  1504 	case $ac_arg in
  1505 	  *=* | --config-cache | -C | -disable-* | --disable-* \
  1506 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  1507 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  1508 	  | -with-* | --with-* | -without-* | --without-* | --x)
  1509 	    case "$ac_configure_args0 " in
  1510 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  1511 	    esac
  1512 	    ;;
  1513 	  -* ) ac_must_keep_next=true ;;
  1514 	esac
  1515       fi
  1516       ac_configure_args="$ac_configure_args '$ac_arg'"
  1517       ;;
  1518     esac
  1519   done
  1520 done
  1521 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
  1522 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
  1524 # When interrupted or exit'd, cleanup temporary files, and complete
  1525 # config.log.  We remove comments because anyway the quotes in there
  1526 # would cause problems or look ugly.
  1527 # WARNING: Use '\'' to represent an apostrophe within the trap.
  1528 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  1529 trap 'exit_status=$?
  1530   # Save into config.log some information that might help in debugging.
  1532     echo
  1534     cat <<\_ASBOX
  1535 ## ---------------- ##
  1536 ## Cache variables. ##
  1537 ## ---------------- ##
  1538 _ASBOX
  1539     echo
  1540     # The following way of writing the cache mishandles newlines in values,
  1542   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  1543     eval ac_val=\$$ac_var
  1544     case $ac_val in #(
  1545     *${as_nl}*)
  1546       case $ac_var in #(
  1547       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
  1548 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
  1549       esac
  1550       case $ac_var in #(
  1551       _ | IFS | as_nl) ;; #(
  1552       *) $as_unset $ac_var ;;
  1553       esac ;;
  1554     esac
  1555   done
  1556   (set) 2>&1 |
  1557     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  1558     *${as_nl}ac_space=\ *)
  1559       sed -n \
  1560 	"s/'\''/'\''\\\\'\'''\''/g;
  1561 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  1562       ;; #(
  1563     *)
  1564       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  1565       ;;
  1566     esac |
  1567     sort
  1569     echo
  1571     cat <<\_ASBOX
  1572 ## ----------------- ##
  1573 ## Output variables. ##
  1574 ## ----------------- ##
  1575 _ASBOX
  1576     echo
  1577     for ac_var in $ac_subst_vars
  1578     do
  1579       eval ac_val=\$$ac_var
  1580       case $ac_val in
  1581       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1582       esac
  1583       echo "$ac_var='\''$ac_val'\''"
  1584     done | sort
  1585     echo
  1587     if test -n "$ac_subst_files"; then
  1588       cat <<\_ASBOX
  1589 ## ------------------- ##
  1590 ## File substitutions. ##
  1591 ## ------------------- ##
  1592 _ASBOX
  1593       echo
  1594       for ac_var in $ac_subst_files
  1595       do
  1596 	eval ac_val=\$$ac_var
  1597 	case $ac_val in
  1598 	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  1599 	esac
  1600 	echo "$ac_var='\''$ac_val'\''"
  1601       done | sort
  1602       echo
  1603     fi
  1605     if test -s confdefs.h; then
  1606       cat <<\_ASBOX
  1607 ## ----------- ##
  1608 ## confdefs.h. ##
  1609 ## ----------- ##
  1610 _ASBOX
  1611       echo
  1612       cat confdefs.h
  1613       echo
  1614     fi
  1615     test "$ac_signal" != 0 &&
  1616       echo "$as_me: caught signal $ac_signal"
  1617     echo "$as_me: exit $exit_status"
  1618   } >&5
  1619   rm -f core *.core core.conftest.* &&
  1620     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  1621     exit $exit_status
  1622 ' 0
  1623 for ac_signal in 1 2 13 15; do
  1624   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
  1625 done
  1626 ac_signal=0
  1628 # confdefs.h avoids OS command line length limits that DEFS can exceed.
  1629 rm -f -r conftest* confdefs.h
  1631 # Predefined preprocessor variables.
  1633 cat >>confdefs.h <<_ACEOF
  1634 #define PACKAGE_NAME "$PACKAGE_NAME"
  1635 _ACEOF
  1638 cat >>confdefs.h <<_ACEOF
  1639 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  1640 _ACEOF
  1643 cat >>confdefs.h <<_ACEOF
  1644 #define PACKAGE_VERSION "$PACKAGE_VERSION"
  1645 _ACEOF
  1648 cat >>confdefs.h <<_ACEOF
  1649 #define PACKAGE_STRING "$PACKAGE_STRING"
  1650 _ACEOF
  1653 cat >>confdefs.h <<_ACEOF
  1654 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  1655 _ACEOF
  1658 # Let the site file select an alternate cache file if it wants to.
  1659 # Prefer explicitly selected file to automatically selected ones.
  1660 if test -n "$CONFIG_SITE"; then
  1661   set x "$CONFIG_SITE"
  1662 elif test "x$prefix" != xNONE; then
  1663   set x "$prefix/share/config.site" "$prefix/etc/config.site"
  1664 else
  1665   set x "$ac_default_prefix/share/config.site" \
  1666 	"$ac_default_prefix/etc/config.site"
  1667 fi
  1668 shift
  1669 for ac_site_file
  1670 do
  1671   if test -r "$ac_site_file"; then
  1672     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
  1673 echo "$as_me: loading site script $ac_site_file" >&6;}
  1674     sed 's/^/| /' "$ac_site_file" >&5
  1675     . "$ac_site_file"
  1676   fi
  1677 done
  1679 if test -r "$cache_file"; then
  1680   # Some versions of bash will fail to source /dev/null (special
  1681   # files actually), so we avoid doing that.
  1682   if test -f "$cache_file"; then
  1683     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
  1684 echo "$as_me: loading cache $cache_file" >&6;}
  1685     case $cache_file in
  1686       [\\/]* | ?:[\\/]* ) . "$cache_file";;
  1687       *)                      . "./$cache_file";;
  1688     esac
  1689   fi
  1690 else
  1691   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  1692 echo "$as_me: creating cache $cache_file" >&6;}
  1693   >$cache_file
  1694 fi
  1696 # Check that the precious variables saved in the cache have kept the same
  1697 # value.
  1698 ac_cache_corrupted=false
  1699 for ac_var in $ac_precious_vars; do
  1700   eval ac_old_set=\$ac_cv_env_${ac_var}_set
  1701   eval ac_new_set=\$ac_env_${ac_var}_set
  1702   eval ac_old_val=\$ac_cv_env_${ac_var}_value
  1703   eval ac_new_val=\$ac_env_${ac_var}_value
  1704   case $ac_old_set,$ac_new_set in
  1705     set,)
  1706       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  1707 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  1708       ac_cache_corrupted=: ;;
  1709     ,set)
  1710       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
  1711 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  1712       ac_cache_corrupted=: ;;
  1713     ,);;
  1714     *)
  1715       if test "x$ac_old_val" != "x$ac_new_val"; then
  1716 	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
  1717 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  1718 	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
  1719 echo "$as_me:   former value:  $ac_old_val" >&2;}
  1720 	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
  1721 echo "$as_me:   current value: $ac_new_val" >&2;}
  1722 	ac_cache_corrupted=:
  1723       fi;;
  1724   esac
  1725   # Pass precious variables to config.status.
  1726   if test "$ac_new_set" = set; then
  1727     case $ac_new_val in
  1728     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  1729     *) ac_arg=$ac_var=$ac_new_val ;;
  1730     esac
  1731     case " $ac_configure_args " in
  1732       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
  1733       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  1734     esac
  1735   fi
  1736 done
  1737 if $ac_cache_corrupted; then
  1738   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  1739 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  1740   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  1741 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
  1742    { (exit 1); exit 1; }; }
  1743 fi
  1761 ac_ext=c
  1762 ac_cpp='$CPP $CPPFLAGS'
  1763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1765 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1768 am__api_version="1.7"
  1769 ac_aux_dir=
  1770 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  1771   if test -f "$ac_dir/install-sh"; then
  1772     ac_aux_dir=$ac_dir
  1773     ac_install_sh="$ac_aux_dir/install-sh -c"
  1774     break
  1775   elif test -f "$ac_dir/install.sh"; then
  1776     ac_aux_dir=$ac_dir
  1777     ac_install_sh="$ac_aux_dir/install.sh -c"
  1778     break
  1779   elif test -f "$ac_dir/shtool"; then
  1780     ac_aux_dir=$ac_dir
  1781     ac_install_sh="$ac_aux_dir/shtool install -c"
  1782     break
  1783   fi
  1784 done
  1785 if test -z "$ac_aux_dir"; then
  1786   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
  1787 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
  1788    { (exit 1); exit 1; }; }
  1789 fi
  1791 # These three variables are undocumented and unsupported,
  1792 # and are intended to be withdrawn in a future Autoconf release.
  1793 # They can cause serious problems if a builder's source tree is in a directory
  1794 # whose full name contains unusual characters.
  1795 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
  1796 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
  1797 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
  1800 # Find a good install program.  We prefer a C program (faster),
  1801 # so one script is as good as another.  But avoid the broken or
  1802 # incompatible versions:
  1803 # SysV /etc/install, /usr/sbin/install
  1804 # SunOS /usr/etc/install
  1805 # IRIX /sbin/install
  1806 # AIX /bin/install
  1807 # AmigaOS /C/install, which installs bootblocks on floppy discs
  1808 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  1809 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  1810 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  1811 # OS/2's system install, which has a completely different semantic
  1812 # ./install, which can be erroneously created by make from ./install.sh.
  1813 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
  1814 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
  1815 if test -z "$INSTALL"; then
  1816 if test "${ac_cv_path_install+set}" = set; then
  1817   echo $ECHO_N "(cached) $ECHO_C" >&6
  1818 else
  1819   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1820 for as_dir in $PATH
  1821 do
  1822   IFS=$as_save_IFS
  1823   test -z "$as_dir" && as_dir=.
  1824   # Account for people who put trailing slashes in PATH elements.
  1825 case $as_dir/ in
  1826   ./ | .// | /cC/* | \
  1827   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  1828   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
  1829   /usr/ucb/* ) ;;
  1830   *)
  1831     # OSF1 and SCO ODT 3.0 have their own names for install.
  1832     # Don't use installbsd from OSF since it installs stuff as root
  1833     # by default.
  1834     for ac_prog in ginstall scoinst install; do
  1835       for ac_exec_ext in '' $ac_executable_extensions; do
  1836 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
  1837 	  if test $ac_prog = install &&
  1838 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1839 	    # AIX install.  It has an incompatible calling convention.
  1841 	  elif test $ac_prog = install &&
  1842 	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  1843 	    # program-specific install script used by HP pwplus--don't use.
  1845 	  else
  1846 	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  1847 	    break 3
  1848 	  fi
  1849 	fi
  1850       done
  1851     done
  1852     ;;
  1853 esac
  1854 done
  1855 IFS=$as_save_IFS
  1858 fi
  1859   if test "${ac_cv_path_install+set}" = set; then
  1860     INSTALL=$ac_cv_path_install
  1861   else
  1862     # As a last resort, use the slow shell script.  Don't cache a
  1863     # value for INSTALL within a source directory, because that will
  1864     # break other packages using the cache if that directory is
  1865     # removed, or if the value is a relative name.
  1866     INSTALL=$ac_install_sh
  1867   fi
  1868 fi
  1869 { echo "$as_me:$LINENO: result: $INSTALL" >&5
  1870 echo "${ECHO_T}$INSTALL" >&6; }
  1872 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  1873 # It thinks the first close brace ends the variable substitution.
  1874 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  1876 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  1878 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  1880 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
  1881 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
  1882 # Just in case
  1883 sleep 1
  1884 echo timestamp > conftest.file
  1885 # Do `set' in a subshell so we don't clobber the current shell's
  1886 # arguments.  Must try -L first in case configure is actually a
  1887 # symlink; some systems play weird games with the mod time of symlinks
  1888 # (eg FreeBSD returns the mod time of the symlink's containing
  1889 # directory).
  1890 if (
  1891    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
  1892    if test "$*" = "X"; then
  1893       # -L didn't work.
  1894       set X `ls -t $srcdir/configure conftest.file`
  1895    fi
  1896    rm -f conftest.file
  1897    if test "$*" != "X $srcdir/configure conftest.file" \
  1898       && test "$*" != "X conftest.file $srcdir/configure"; then
  1900       # If neither matched, then we have a broken ls.  This can happen
  1901       # if, for instance, CONFIG_SHELL is bash and it inherits a
  1902       # broken ls alias from the environment.  This has actually
  1903       # happened.  Such a system could not be considered "sane".
  1904       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
  1905 alias in your environment" >&5
  1906 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
  1907 alias in your environment" >&2;}
  1908    { (exit 1); exit 1; }; }
  1909    fi
  1911    test "$2" = conftest.file
  1913 then
  1914    # Ok.
  1916 else
  1917    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
  1918 Check your system clock" >&5
  1919 echo "$as_me: error: newly created file is older than distributed files!
  1920 Check your system clock" >&2;}
  1921    { (exit 1); exit 1; }; }
  1922 fi
  1923 { echo "$as_me:$LINENO: result: yes" >&5
  1924 echo "${ECHO_T}yes" >&6; }
  1925 test "$program_prefix" != NONE &&
  1926   program_transform_name="s&^&$program_prefix&;$program_transform_name"
  1927 # Use a double $ so make ignores it.
  1928 test "$program_suffix" != NONE &&
  1929   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  1930 # Double any \ or $.  echo might interpret backslashes.
  1931 # By default was `s,x,x', remove it if useless.
  1932 cat <<\_ACEOF >conftest.sed
  1933 s/[\\$]/&&/g;s/;s,x,x,$//
  1934 _ACEOF
  1935 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
  1936 rm -f conftest.sed
  1939 # expand $ac_aux_dir to an absolute path
  1940 am_aux_dir=`cd $ac_aux_dir && pwd`
  1942 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
  1943 # Use eval to expand $SHELL
  1944 if eval "$MISSING --run true"; then
  1945   am_missing_run="$MISSING --run "
  1946 else
  1947   am_missing_run=
  1948   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
  1949 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
  1950 fi
  1952 for ac_prog in gawk mawk nawk awk
  1953 do
  1954   # Extract the first word of "$ac_prog", so it can be a program name with args.
  1955 set dummy $ac_prog; ac_word=$2
  1956 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  1957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  1958 if test "${ac_cv_prog_AWK+set}" = set; then
  1959   echo $ECHO_N "(cached) $ECHO_C" >&6
  1960 else
  1961   if test -n "$AWK"; then
  1962   ac_cv_prog_AWK="$AWK" # Let the user override the test.
  1963 else
  1964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1965 for as_dir in $PATH
  1966 do
  1967   IFS=$as_save_IFS
  1968   test -z "$as_dir" && as_dir=.
  1969   for ac_exec_ext in '' $ac_executable_extensions; do
  1970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  1971     ac_cv_prog_AWK="$ac_prog"
  1972     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  1973     break 2
  1974   fi
  1975 done
  1976 done
  1977 IFS=$as_save_IFS
  1979 fi
  1980 fi
  1981 AWK=$ac_cv_prog_AWK
  1982 if test -n "$AWK"; then
  1983   { echo "$as_me:$LINENO: result: $AWK" >&5
  1984 echo "${ECHO_T}$AWK" >&6; }
  1985 else
  1986   { echo "$as_me:$LINENO: result: no" >&5
  1987 echo "${ECHO_T}no" >&6; }
  1988 fi
  1991   test -n "$AWK" && break
  1992 done
  1994 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  1995 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
  1996 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  1997 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
  1998   echo $ECHO_N "(cached) $ECHO_C" >&6
  1999 else
  2000   cat >conftest.make <<\_ACEOF
  2001 SHELL = /bin/sh
  2002 all:
  2003 	@echo '@@@%%%=$(MAKE)=@@@%%%'
  2004 _ACEOF
  2005 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
  2006 case `${MAKE-make} -f conftest.make 2>/dev/null` in
  2007   *@@@%%%=?*=@@@%%%*)
  2008     eval ac_cv_prog_make_${ac_make}_set=yes;;
  2009   *)
  2010     eval ac_cv_prog_make_${ac_make}_set=no;;
  2011 esac
  2012 rm -f conftest.make
  2013 fi
  2014 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  2015   { echo "$as_me:$LINENO: result: yes" >&5
  2016 echo "${ECHO_T}yes" >&6; }
  2017   SET_MAKE=
  2018 else
  2019   { echo "$as_me:$LINENO: result: no" >&5
  2020 echo "${ECHO_T}no" >&6; }
  2021   SET_MAKE="MAKE=${MAKE-make}"
  2022 fi
  2024 rm -rf .tst 2>/dev/null
  2025 mkdir .tst 2>/dev/null
  2026 if test -d .tst; then
  2027   am__leading_dot=.
  2028 else
  2029   am__leading_dot=_
  2030 fi
  2031 rmdir .tst 2>/dev/null
  2033  # test to see if srcdir already configured
  2034 if test "`cd $srcdir && pwd`" != "`pwd`" &&
  2035    test -f $srcdir/config.status; then
  2036   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
  2037 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
  2038    { (exit 1); exit 1; }; }
  2039 fi
  2041 # test whether we have cygpath
  2042 if test -z "$CYGPATH_W"; then
  2043   if (cygpath --version) >/dev/null 2>/dev/null; then
  2044     CYGPATH_W='cygpath -w'
  2045   else
  2046     CYGPATH_W=echo
  2047   fi
  2048 fi
  2051 # Define the identity of the package.
  2052  PACKAGE=lxdream
  2053  VERSION=0.8.1
  2056 cat >>confdefs.h <<_ACEOF
  2057 #define PACKAGE "$PACKAGE"
  2058 _ACEOF
  2061 cat >>confdefs.h <<_ACEOF
  2062 #define VERSION "$VERSION"
  2063 _ACEOF
  2065 # Some tools Automake needs.
  2067 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  2070 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  2073 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  2076 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  2079 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  2082 AMTAR=${AMTAR-"${am_missing_run}tar"}
  2084 install_sh=${install_sh-"$am_aux_dir/install-sh"}
  2086 # Installed binaries are usually stripped using `strip' when the user
  2087 # run `make install-strip'.  However `strip' might not be the right
  2088 # tool to use in cross-compilation environments, therefore Automake
  2089 # will honor the `STRIP' environment variable to overrule this program.
  2090 if test "$cross_compiling" != no; then
  2091   if test -n "$ac_tool_prefix"; then
  2092   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  2093 set dummy ${ac_tool_prefix}strip; ac_word=$2
  2094 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2095 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2096 if test "${ac_cv_prog_STRIP+set}" = set; then
  2097   echo $ECHO_N "(cached) $ECHO_C" >&6
  2098 else
  2099   if test -n "$STRIP"; then
  2100   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  2101 else
  2102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2103 for as_dir in $PATH
  2104 do
  2105   IFS=$as_save_IFS
  2106   test -z "$as_dir" && as_dir=.
  2107   for ac_exec_ext in '' $ac_executable_extensions; do
  2108   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2109     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  2110     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2111     break 2
  2112   fi
  2113 done
  2114 done
  2115 IFS=$as_save_IFS
  2117 fi
  2118 fi
  2119 STRIP=$ac_cv_prog_STRIP
  2120 if test -n "$STRIP"; then
  2121   { echo "$as_me:$LINENO: result: $STRIP" >&5
  2122 echo "${ECHO_T}$STRIP" >&6; }
  2123 else
  2124   { echo "$as_me:$LINENO: result: no" >&5
  2125 echo "${ECHO_T}no" >&6; }
  2126 fi
  2129 fi
  2130 if test -z "$ac_cv_prog_STRIP"; then
  2131   ac_ct_STRIP=$STRIP
  2132   # Extract the first word of "strip", so it can be a program name with args.
  2133 set dummy strip; ac_word=$2
  2134 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2135 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2136 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
  2137   echo $ECHO_N "(cached) $ECHO_C" >&6
  2138 else
  2139   if test -n "$ac_ct_STRIP"; then
  2140   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  2141 else
  2142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2143 for as_dir in $PATH
  2144 do
  2145   IFS=$as_save_IFS
  2146   test -z "$as_dir" && as_dir=.
  2147   for ac_exec_ext in '' $ac_executable_extensions; do
  2148   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2149     ac_cv_prog_ac_ct_STRIP="strip"
  2150     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2151     break 2
  2152   fi
  2153 done
  2154 done
  2155 IFS=$as_save_IFS
  2157 fi
  2158 fi
  2159 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  2160 if test -n "$ac_ct_STRIP"; then
  2161   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
  2162 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
  2163 else
  2164   { echo "$as_me:$LINENO: result: no" >&5
  2165 echo "${ECHO_T}no" >&6; }
  2166 fi
  2168   if test "x$ac_ct_STRIP" = x; then
  2169     STRIP=":"
  2170   else
  2171     case $cross_compiling:$ac_tool_warned in
  2172 yes:)
  2173 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2174 whose name does not start with the host triplet.  If you think this
  2175 configuration is useful to you, please write to autoconf@gnu.org." >&5
  2176 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2177 whose name does not start with the host triplet.  If you think this
  2178 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2179 ac_tool_warned=yes ;;
  2180 esac
  2181     STRIP=$ac_ct_STRIP
  2182   fi
  2183 else
  2184   STRIP="$ac_cv_prog_STRIP"
  2185 fi
  2187 fi
  2188 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
  2190 # We need awk for the "check" target.  The system "awk" is bad on
  2191 # some platforms.
  2195 { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
  2196 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
  2197     # Check whether --enable-maintainer-mode was given.
  2198 if test "${enable_maintainer_mode+set}" = set; then
  2199   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
  2200 else
  2201   USE_MAINTAINER_MODE=no
  2202 fi
  2204   { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
  2205 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
  2208 if test $USE_MAINTAINER_MODE = yes; then
  2209   MAINTAINER_MODE_TRUE=
  2210   MAINTAINER_MODE_FALSE='#'
  2211 else
  2212   MAINTAINER_MODE_TRUE='#'
  2213   MAINTAINER_MODE_FALSE=
  2214 fi
  2216   MAINT=$MAINTAINER_MODE_TRUE
  2219 ac_config_headers="$ac_config_headers config.h"
  2222 DEPDIR="${am__leading_dot}deps"
  2224 ac_config_commands="$ac_config_commands depfiles"
  2227 am_make=${MAKE-make}
  2228 cat > confinc << 'END'
  2229 am__doit:
  2230 	@echo done
  2231 .PHONY: am__doit
  2232 END
  2233 # If we don't find an include directive, just comment out the code.
  2234 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
  2235 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
  2236 am__include="#"
  2237 am__quote=
  2238 _am_result=none
  2239 # First try GNU make style include.
  2240 echo "include confinc" > confmf
  2241 # We grep out `Entering directory' and `Leaving directory'
  2242 # messages which can occur if `w' ends up in MAKEFLAGS.
  2243 # In particular we don't look at `^make:' because GNU make might
  2244 # be invoked under some other name (usually "gmake"), in which
  2245 # case it prints its new name instead of `make'.
  2246 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
  2247    am__include=include
  2248    am__quote=
  2249    _am_result=GNU
  2250 fi
  2251 # Now try BSD make style include.
  2252 if test "$am__include" = "#"; then
  2253    echo '.include "confinc"' > confmf
  2254    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
  2255       am__include=.include
  2256       am__quote="\""
  2257       _am_result=BSD
  2258    fi
  2259 fi
  2262 { echo "$as_me:$LINENO: result: $_am_result" >&5
  2263 echo "${ECHO_T}$_am_result" >&6; }
  2264 rm -f confinc confmf
  2266 # Check whether --enable-dependency-tracking was given.
  2267 if test "${enable_dependency_tracking+set}" = set; then
  2268   enableval=$enable_dependency_tracking;
  2269 fi
  2271 if test "x$enable_dependency_tracking" != xno; then
  2272   am_depcomp="$ac_aux_dir/depcomp"
  2273   AMDEPBACKSLASH='\'
  2274 fi
  2277 if test "x$enable_dependency_tracking" != xno; then
  2278   AMDEP_TRUE=
  2279   AMDEP_FALSE='#'
  2280 else
  2281   AMDEP_TRUE='#'
  2282   AMDEP_FALSE=
  2283 fi
  2287 ac_ext=c
  2288 ac_cpp='$CPP $CPPFLAGS'
  2289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2292 if test -n "$ac_tool_prefix"; then
  2293   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  2294 set dummy ${ac_tool_prefix}gcc; ac_word=$2
  2295 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2296 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2297 if test "${ac_cv_prog_CC+set}" = set; then
  2298   echo $ECHO_N "(cached) $ECHO_C" >&6
  2299 else
  2300   if test -n "$CC"; then
  2301   ac_cv_prog_CC="$CC" # Let the user override the test.
  2302 else
  2303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2304 for as_dir in $PATH
  2305 do
  2306   IFS=$as_save_IFS
  2307   test -z "$as_dir" && as_dir=.
  2308   for ac_exec_ext in '' $ac_executable_extensions; do
  2309   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2310     ac_cv_prog_CC="${ac_tool_prefix}gcc"
  2311     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2312     break 2
  2313   fi
  2314 done
  2315 done
  2316 IFS=$as_save_IFS
  2318 fi
  2319 fi
  2320 CC=$ac_cv_prog_CC
  2321 if test -n "$CC"; then
  2322   { echo "$as_me:$LINENO: result: $CC" >&5
  2323 echo "${ECHO_T}$CC" >&6; }
  2324 else
  2325   { echo "$as_me:$LINENO: result: no" >&5
  2326 echo "${ECHO_T}no" >&6; }
  2327 fi
  2330 fi
  2331 if test -z "$ac_cv_prog_CC"; then
  2332   ac_ct_CC=$CC
  2333   # Extract the first word of "gcc", so it can be a program name with args.
  2334 set dummy gcc; ac_word=$2
  2335 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2336 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2337 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2338   echo $ECHO_N "(cached) $ECHO_C" >&6
  2339 else
  2340   if test -n "$ac_ct_CC"; then
  2341   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2342 else
  2343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2344 for as_dir in $PATH
  2345 do
  2346   IFS=$as_save_IFS
  2347   test -z "$as_dir" && as_dir=.
  2348   for ac_exec_ext in '' $ac_executable_extensions; do
  2349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2350     ac_cv_prog_ac_ct_CC="gcc"
  2351     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2352     break 2
  2353   fi
  2354 done
  2355 done
  2356 IFS=$as_save_IFS
  2358 fi
  2359 fi
  2360 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2361 if test -n "$ac_ct_CC"; then
  2362   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2363 echo "${ECHO_T}$ac_ct_CC" >&6; }
  2364 else
  2365   { echo "$as_me:$LINENO: result: no" >&5
  2366 echo "${ECHO_T}no" >&6; }
  2367 fi
  2369   if test "x$ac_ct_CC" = x; then
  2370     CC=""
  2371   else
  2372     case $cross_compiling:$ac_tool_warned in
  2373 yes:)
  2374 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2375 whose name does not start with the host triplet.  If you think this
  2376 configuration is useful to you, please write to autoconf@gnu.org." >&5
  2377 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2378 whose name does not start with the host triplet.  If you think this
  2379 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2380 ac_tool_warned=yes ;;
  2381 esac
  2382     CC=$ac_ct_CC
  2383   fi
  2384 else
  2385   CC="$ac_cv_prog_CC"
  2386 fi
  2388 if test -z "$CC"; then
  2389           if test -n "$ac_tool_prefix"; then
  2390     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  2391 set dummy ${ac_tool_prefix}cc; ac_word=$2
  2392 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2393 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2394 if test "${ac_cv_prog_CC+set}" = set; then
  2395   echo $ECHO_N "(cached) $ECHO_C" >&6
  2396 else
  2397   if test -n "$CC"; then
  2398   ac_cv_prog_CC="$CC" # Let the user override the test.
  2399 else
  2400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2401 for as_dir in $PATH
  2402 do
  2403   IFS=$as_save_IFS
  2404   test -z "$as_dir" && as_dir=.
  2405   for ac_exec_ext in '' $ac_executable_extensions; do
  2406   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2407     ac_cv_prog_CC="${ac_tool_prefix}cc"
  2408     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2409     break 2
  2410   fi
  2411 done
  2412 done
  2413 IFS=$as_save_IFS
  2415 fi
  2416 fi
  2417 CC=$ac_cv_prog_CC
  2418 if test -n "$CC"; then
  2419   { echo "$as_me:$LINENO: result: $CC" >&5
  2420 echo "${ECHO_T}$CC" >&6; }
  2421 else
  2422   { echo "$as_me:$LINENO: result: no" >&5
  2423 echo "${ECHO_T}no" >&6; }
  2424 fi
  2427   fi
  2428 fi
  2429 if test -z "$CC"; then
  2430   # Extract the first word of "cc", so it can be a program name with args.
  2431 set dummy cc; ac_word=$2
  2432 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2434 if test "${ac_cv_prog_CC+set}" = set; then
  2435   echo $ECHO_N "(cached) $ECHO_C" >&6
  2436 else
  2437   if test -n "$CC"; then
  2438   ac_cv_prog_CC="$CC" # Let the user override the test.
  2439 else
  2440   ac_prog_rejected=no
  2441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2442 for as_dir in $PATH
  2443 do
  2444   IFS=$as_save_IFS
  2445   test -z "$as_dir" && as_dir=.
  2446   for ac_exec_ext in '' $ac_executable_extensions; do
  2447   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2448     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  2449        ac_prog_rejected=yes
  2450        continue
  2451      fi
  2452     ac_cv_prog_CC="cc"
  2453     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2454     break 2
  2455   fi
  2456 done
  2457 done
  2458 IFS=$as_save_IFS
  2460 if test $ac_prog_rejected = yes; then
  2461   # We found a bogon in the path, so make sure we never use it.
  2462   set dummy $ac_cv_prog_CC
  2463   shift
  2464   if test $# != 0; then
  2465     # We chose a different compiler from the bogus one.
  2466     # However, it has the same basename, so the bogon will be chosen
  2467     # first if we set CC to just the basename; use the full file name.
  2468     shift
  2469     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  2470   fi
  2471 fi
  2472 fi
  2473 fi
  2474 CC=$ac_cv_prog_CC
  2475 if test -n "$CC"; then
  2476   { echo "$as_me:$LINENO: result: $CC" >&5
  2477 echo "${ECHO_T}$CC" >&6; }
  2478 else
  2479   { echo "$as_me:$LINENO: result: no" >&5
  2480 echo "${ECHO_T}no" >&6; }
  2481 fi
  2484 fi
  2485 if test -z "$CC"; then
  2486   if test -n "$ac_tool_prefix"; then
  2487   for ac_prog in cl.exe
  2488   do
  2489     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  2490 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  2491 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2492 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2493 if test "${ac_cv_prog_CC+set}" = set; then
  2494   echo $ECHO_N "(cached) $ECHO_C" >&6
  2495 else
  2496   if test -n "$CC"; then
  2497   ac_cv_prog_CC="$CC" # Let the user override the test.
  2498 else
  2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2500 for as_dir in $PATH
  2501 do
  2502   IFS=$as_save_IFS
  2503   test -z "$as_dir" && as_dir=.
  2504   for ac_exec_ext in '' $ac_executable_extensions; do
  2505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2506     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  2507     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2508     break 2
  2509   fi
  2510 done
  2511 done
  2512 IFS=$as_save_IFS
  2514 fi
  2515 fi
  2516 CC=$ac_cv_prog_CC
  2517 if test -n "$CC"; then
  2518   { echo "$as_me:$LINENO: result: $CC" >&5
  2519 echo "${ECHO_T}$CC" >&6; }
  2520 else
  2521   { echo "$as_me:$LINENO: result: no" >&5
  2522 echo "${ECHO_T}no" >&6; }
  2523 fi
  2526     test -n "$CC" && break
  2527   done
  2528 fi
  2529 if test -z "$CC"; then
  2530   ac_ct_CC=$CC
  2531   for ac_prog in cl.exe
  2532 do
  2533   # Extract the first word of "$ac_prog", so it can be a program name with args.
  2534 set dummy $ac_prog; ac_word=$2
  2535 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  2536 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  2537 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  2538   echo $ECHO_N "(cached) $ECHO_C" >&6
  2539 else
  2540   if test -n "$ac_ct_CC"; then
  2541   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  2542 else
  2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2544 for as_dir in $PATH
  2545 do
  2546   IFS=$as_save_IFS
  2547   test -z "$as_dir" && as_dir=.
  2548   for ac_exec_ext in '' $ac_executable_extensions; do
  2549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  2550     ac_cv_prog_ac_ct_CC="$ac_prog"
  2551     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  2552     break 2
  2553   fi
  2554 done
  2555 done
  2556 IFS=$as_save_IFS
  2558 fi
  2559 fi
  2560 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  2561 if test -n "$ac_ct_CC"; then
  2562   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  2563 echo "${ECHO_T}$ac_ct_CC" >&6; }
  2564 else
  2565   { echo "$as_me:$LINENO: result: no" >&5
  2566 echo "${ECHO_T}no" >&6; }
  2567 fi
  2570   test -n "$ac_ct_CC" && break
  2571 done
  2573   if test "x$ac_ct_CC" = x; then
  2574     CC=""
  2575   else
  2576     case $cross_compiling:$ac_tool_warned in
  2577 yes:)
  2578 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  2579 whose name does not start with the host triplet.  If you think this
  2580 configuration is useful to you, please write to autoconf@gnu.org." >&5
  2581 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  2582 whose name does not start with the host triplet.  If you think this
  2583 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  2584 ac_tool_warned=yes ;;
  2585 esac
  2586     CC=$ac_ct_CC
  2587   fi
  2588 fi
  2590 fi
  2593 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  2594 See \`config.log' for more details." >&5
  2595 echo "$as_me: error: no acceptable C compiler found in \$PATH
  2596 See \`config.log' for more details." >&2;}
  2597    { (exit 1); exit 1; }; }
  2599 # Provide some information about the compiler.
  2600 echo "$as_me:$LINENO: checking for C compiler version" >&5
  2601 ac_compiler=`set X $ac_compile; echo $2`
  2602 { (ac_try="$ac_compiler --version >&5"
  2603 case "(($ac_try" in
  2604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2605   *) ac_try_echo=$ac_try;;
  2606 esac
  2607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2608   (eval "$ac_compiler --version >&5") 2>&5
  2609   ac_status=$?
  2610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2611   (exit $ac_status); }
  2612 { (ac_try="$ac_compiler -v >&5"
  2613 case "(($ac_try" in
  2614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2615   *) ac_try_echo=$ac_try;;
  2616 esac
  2617 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2618   (eval "$ac_compiler -v >&5") 2>&5
  2619   ac_status=$?
  2620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2621   (exit $ac_status); }
  2622 { (ac_try="$ac_compiler -V >&5"
  2623 case "(($ac_try" in
  2624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2625   *) ac_try_echo=$ac_try;;
  2626 esac
  2627 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2628   (eval "$ac_compiler -V >&5") 2>&5
  2629   ac_status=$?
  2630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2631   (exit $ac_status); }
  2633 cat >conftest.$ac_ext <<_ACEOF
  2634 /* confdefs.h.  */
  2635 _ACEOF
  2636 cat confdefs.h >>conftest.$ac_ext
  2637 cat >>conftest.$ac_ext <<_ACEOF
  2638 /* end confdefs.h.  */
  2640 int
  2641 main ()
  2645   return 0;
  2647 _ACEOF
  2648 ac_clean_files_save=$ac_clean_files
  2649 ac_clean_files="$ac_clean_files a.out a.exe b.out"
  2650 # Try to create an executable without -o first, disregard a.out.
  2651 # It will help us diagnose broken compilers, and finding out an intuition
  2652 # of exeext.
  2653 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
  2654 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
  2655 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  2657 # List of possible output files, starting from the most likely.
  2658 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
  2659 # only as a last resort.  b.out is created by i960 compilers.
  2660 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
  2662 # The IRIX 6 linker writes into existing files which may not be
  2663 # executable, retaining their permissions.  Remove them first so a
  2664 # subsequent execution test works.
  2665 ac_rmfiles=
  2666 for ac_file in $ac_files
  2667 do
  2668   case $ac_file in
  2669     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  2670     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  2671   esac
  2672 done
  2673 rm -f $ac_rmfiles
  2675 if { (ac_try="$ac_link_default"
  2676 case "(($ac_try" in
  2677   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2678   *) ac_try_echo=$ac_try;;
  2679 esac
  2680 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2681   (eval "$ac_link_default") 2>&5
  2682   ac_status=$?
  2683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2684   (exit $ac_status); }; then
  2685   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  2686 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  2687 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
  2688 # so that the user can short-circuit this test for compilers unknown to
  2689 # Autoconf.
  2690 for ac_file in $ac_files ''
  2691 do
  2692   test -f "$ac_file" || continue
  2693   case $ac_file in
  2694     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
  2695 	;;
  2696     [ab].out )
  2697 	# We found the default executable, but exeext='' is most
  2698 	# certainly right.
  2699 	break;;
  2700     *.* )
  2701         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  2702 	then :; else
  2703 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2704 	fi
  2705 	# We set ac_cv_exeext here because the later test for it is not
  2706 	# safe: cross compilers may not add the suffix if given an `-o'
  2707 	# argument, so we may need to know it at that point already.
  2708 	# Even if this section looks crufty: it has the advantage of
  2709 	# actually working.
  2710 	break;;
  2711     * )
  2712 	break;;
  2713   esac
  2714 done
  2715 test "$ac_cv_exeext" = no && ac_cv_exeext=
  2717 else
  2718   ac_file=''
  2719 fi
  2721 { echo "$as_me:$LINENO: result: $ac_file" >&5
  2722 echo "${ECHO_T}$ac_file" >&6; }
  2723 if test -z "$ac_file"; then
  2724   echo "$as_me: failed program was:" >&5
  2725 sed 's/^/| /' conftest.$ac_ext >&5
  2727 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
  2728 See \`config.log' for more details." >&5
  2729 echo "$as_me: error: C compiler cannot create executables
  2730 See \`config.log' for more details." >&2;}
  2731    { (exit 77); exit 77; }; }
  2732 fi
  2734 ac_exeext=$ac_cv_exeext
  2736 # Check that the compiler produces executables we can run.  If not, either
  2737 # the compiler is broken, or we cross compile.
  2738 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
  2739 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
  2740 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
  2741 # If not cross compiling, check that we can run a simple program.
  2742 if test "$cross_compiling" != yes; then
  2743   if { ac_try='./$ac_file'
  2744   { (case "(($ac_try" in
  2745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2746   *) ac_try_echo=$ac_try;;
  2747 esac
  2748 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2749   (eval "$ac_try") 2>&5
  2750   ac_status=$?
  2751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2752   (exit $ac_status); }; }; then
  2753     cross_compiling=no
  2754   else
  2755     if test "$cross_compiling" = maybe; then
  2756 	cross_compiling=yes
  2757     else
  2758 	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
  2759 If you meant to cross compile, use \`--host'.
  2760 See \`config.log' for more details." >&5
  2761 echo "$as_me: error: cannot run C compiled programs.
  2762 If you meant to cross compile, use \`--host'.
  2763 See \`config.log' for more details." >&2;}
  2764    { (exit 1); exit 1; }; }
  2765     fi
  2766   fi
  2767 fi
  2768 { echo "$as_me:$LINENO: result: yes" >&5
  2769 echo "${ECHO_T}yes" >&6; }
  2771 rm -f a.out a.exe conftest$ac_cv_exeext b.out
  2772 ac_clean_files=$ac_clean_files_save
  2773 # Check that the compiler produces executables we can run.  If not, either
  2774 # the compiler is broken, or we cross compile.
  2775 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
  2776 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
  2777 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
  2778 echo "${ECHO_T}$cross_compiling" >&6; }
  2780 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
  2781 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
  2782 if { (ac_try="$ac_link"
  2783 case "(($ac_try" in
  2784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2785   *) ac_try_echo=$ac_try;;
  2786 esac
  2787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2788   (eval "$ac_link") 2>&5
  2789   ac_status=$?
  2790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2791   (exit $ac_status); }; then
  2792   # If both `conftest.exe' and `conftest' are `present' (well, observable)
  2793 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  2794 # work properly (i.e., refer to `conftest.exe'), while it won't with
  2795 # `rm'.
  2796 for ac_file in conftest.exe conftest conftest.*; do
  2797   test -f "$ac_file" || continue
  2798   case $ac_file in
  2799     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
  2800     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  2801 	  break;;
  2802     * ) break;;
  2803   esac
  2804 done
  2805 else
  2806   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  2807 See \`config.log' for more details." >&5
  2808 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
  2809 See \`config.log' for more details." >&2;}
  2810    { (exit 1); exit 1; }; }
  2811 fi
  2813 rm -f conftest$ac_cv_exeext
  2814 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
  2815 echo "${ECHO_T}$ac_cv_exeext" >&6; }
  2817 rm -f conftest.$ac_ext
  2818 EXEEXT=$ac_cv_exeext
  2819 ac_exeext=$EXEEXT
  2820 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
  2821 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
  2822 if test "${ac_cv_objext+set}" = set; then
  2823   echo $ECHO_N "(cached) $ECHO_C" >&6
  2824 else
  2825   cat >conftest.$ac_ext <<_ACEOF
  2826 /* confdefs.h.  */
  2827 _ACEOF
  2828 cat confdefs.h >>conftest.$ac_ext
  2829 cat >>conftest.$ac_ext <<_ACEOF
  2830 /* end confdefs.h.  */
  2832 int
  2833 main ()
  2837   return 0;
  2839 _ACEOF
  2840 rm -f conftest.o conftest.obj
  2841 if { (ac_try="$ac_compile"
  2842 case "(($ac_try" in
  2843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2844   *) ac_try_echo=$ac_try;;
  2845 esac
  2846 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2847   (eval "$ac_compile") 2>&5
  2848   ac_status=$?
  2849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2850   (exit $ac_status); }; then
  2851   for ac_file in conftest.o conftest.obj conftest.*; do
  2852   test -f "$ac_file" || continue;
  2853   case $ac_file in
  2854     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
  2855     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  2856        break;;
  2857   esac
  2858 done
  2859 else
  2860   echo "$as_me: failed program was:" >&5
  2861 sed 's/^/| /' conftest.$ac_ext >&5
  2863 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
  2864 See \`config.log' for more details." >&5
  2865 echo "$as_me: error: cannot compute suffix of object files: cannot compile
  2866 See \`config.log' for more details." >&2;}
  2867    { (exit 1); exit 1; }; }
  2868 fi
  2870 rm -f conftest.$ac_cv_objext conftest.$ac_ext
  2871 fi
  2872 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
  2873 echo "${ECHO_T}$ac_cv_objext" >&6; }
  2874 OBJEXT=$ac_cv_objext
  2875 ac_objext=$OBJEXT
  2876 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  2877 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  2878 if test "${ac_cv_c_compiler_gnu+set}" = set; then
  2879   echo $ECHO_N "(cached) $ECHO_C" >&6
  2880 else
  2881   cat >conftest.$ac_ext <<_ACEOF
  2882 /* confdefs.h.  */
  2883 _ACEOF
  2884 cat confdefs.h >>conftest.$ac_ext
  2885 cat >>conftest.$ac_ext <<_ACEOF
  2886 /* end confdefs.h.  */
  2888 int
  2889 main ()
  2891 #ifndef __GNUC__
  2892        choke me
  2893 #endif
  2896   return 0;
  2898 _ACEOF
  2899 rm -f conftest.$ac_objext
  2900 if { (ac_try="$ac_compile"
  2901 case "(($ac_try" in
  2902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2903   *) ac_try_echo=$ac_try;;
  2904 esac
  2905 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2906   (eval "$ac_compile") 2>conftest.er1
  2907   ac_status=$?
  2908   grep -v '^ *+' conftest.er1 >conftest.err
  2909   rm -f conftest.er1
  2910   cat conftest.err >&5
  2911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2912   (exit $ac_status); } && {
  2913 	 test -z "$ac_c_werror_flag" ||
  2914 	 test ! -s conftest.err
  2915        } && test -s conftest.$ac_objext; then
  2916   ac_compiler_gnu=yes
  2917 else
  2918   echo "$as_me: failed program was:" >&5
  2919 sed 's/^/| /' conftest.$ac_ext >&5
  2921 	ac_compiler_gnu=no
  2922 fi
  2924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  2925 ac_cv_c_compiler_gnu=$ac_compiler_gnu
  2927 fi
  2928 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  2929 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  2930 GCC=`test $ac_compiler_gnu = yes && echo yes`
  2931 ac_test_CFLAGS=${CFLAGS+set}
  2932 ac_save_CFLAGS=$CFLAGS
  2933 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  2934 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  2935 if test "${ac_cv_prog_cc_g+set}" = set; then
  2936   echo $ECHO_N "(cached) $ECHO_C" >&6
  2937 else
  2938   ac_save_c_werror_flag=$ac_c_werror_flag
  2939    ac_c_werror_flag=yes
  2940    ac_cv_prog_cc_g=no
  2941    CFLAGS="-g"
  2942    cat >conftest.$ac_ext <<_ACEOF
  2943 /* confdefs.h.  */
  2944 _ACEOF
  2945 cat confdefs.h >>conftest.$ac_ext
  2946 cat >>conftest.$ac_ext <<_ACEOF
  2947 /* end confdefs.h.  */
  2949 int
  2950 main ()
  2954   return 0;
  2956 _ACEOF
  2957 rm -f conftest.$ac_objext
  2958 if { (ac_try="$ac_compile"
  2959 case "(($ac_try" in
  2960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2961   *) ac_try_echo=$ac_try;;
  2962 esac
  2963 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  2964   (eval "$ac_compile") 2>conftest.er1
  2965   ac_status=$?
  2966   grep -v '^ *+' conftest.er1 >conftest.err
  2967   rm -f conftest.er1
  2968   cat conftest.err >&5
  2969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  2970   (exit $ac_status); } && {
  2971 	 test -z "$ac_c_werror_flag" ||
  2972 	 test ! -s conftest.err
  2973        } && test -s conftest.$ac_objext; then
  2974   ac_cv_prog_cc_g=yes
  2975 else
  2976   echo "$as_me: failed program was:" >&5
  2977 sed 's/^/| /' conftest.$ac_ext >&5
  2979 	CFLAGS=""
  2980       cat >conftest.$ac_ext <<_ACEOF
  2981 /* confdefs.h.  */
  2982 _ACEOF
  2983 cat confdefs.h >>conftest.$ac_ext
  2984 cat >>conftest.$ac_ext <<_ACEOF
  2985 /* end confdefs.h.  */
  2987 int
  2988 main ()
  2992   return 0;
  2994 _ACEOF
  2995 rm -f conftest.$ac_objext
  2996 if { (ac_try="$ac_compile"
  2997 case "(($ac_try" in
  2998   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  2999   *) ac_try_echo=$ac_try;;
  3000 esac
  3001 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3002   (eval "$ac_compile") 2>conftest.er1
  3003   ac_status=$?
  3004   grep -v '^ *+' conftest.er1 >conftest.err
  3005   rm -f conftest.er1
  3006   cat conftest.err >&5
  3007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3008   (exit $ac_status); } && {
  3009 	 test -z "$ac_c_werror_flag" ||
  3010 	 test ! -s conftest.err
  3011        } && test -s conftest.$ac_objext; then
  3013 else
  3014   echo "$as_me: failed program was:" >&5
  3015 sed 's/^/| /' conftest.$ac_ext >&5
  3017 	ac_c_werror_flag=$ac_save_c_werror_flag
  3018 	 CFLAGS="-g"
  3019 	 cat >conftest.$ac_ext <<_ACEOF
  3020 /* confdefs.h.  */
  3021 _ACEOF
  3022 cat confdefs.h >>conftest.$ac_ext
  3023 cat >>conftest.$ac_ext <<_ACEOF
  3024 /* end confdefs.h.  */
  3026 int
  3027 main ()
  3031   return 0;
  3033 _ACEOF
  3034 rm -f conftest.$ac_objext
  3035 if { (ac_try="$ac_compile"
  3036 case "(($ac_try" in
  3037   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3038   *) ac_try_echo=$ac_try;;
  3039 esac
  3040 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3041   (eval "$ac_compile") 2>conftest.er1
  3042   ac_status=$?
  3043   grep -v '^ *+' conftest.er1 >conftest.err
  3044   rm -f conftest.er1
  3045   cat conftest.err >&5
  3046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3047   (exit $ac_status); } && {
  3048 	 test -z "$ac_c_werror_flag" ||
  3049 	 test ! -s conftest.err
  3050        } && test -s conftest.$ac_objext; then
  3051   ac_cv_prog_cc_g=yes
  3052 else
  3053   echo "$as_me: failed program was:" >&5
  3054 sed 's/^/| /' conftest.$ac_ext >&5
  3057 fi
  3059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3060 fi
  3062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3063 fi
  3065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3066    ac_c_werror_flag=$ac_save_c_werror_flag
  3067 fi
  3068 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3069 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  3070 if test "$ac_test_CFLAGS" = set; then
  3071   CFLAGS=$ac_save_CFLAGS
  3072 elif test $ac_cv_prog_cc_g = yes; then
  3073   if test "$GCC" = yes; then
  3074     CFLAGS="-g -O2"
  3075   else
  3076     CFLAGS="-g"
  3077   fi
  3078 else
  3079   if test "$GCC" = yes; then
  3080     CFLAGS="-O2"
  3081   else
  3082     CFLAGS=
  3083   fi
  3084 fi
  3085 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  3086 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  3087 if test "${ac_cv_prog_cc_c89+set}" = set; then
  3088   echo $ECHO_N "(cached) $ECHO_C" >&6
  3089 else
  3090   ac_cv_prog_cc_c89=no
  3091 ac_save_CC=$CC
  3092 cat >conftest.$ac_ext <<_ACEOF
  3093 /* confdefs.h.  */
  3094 _ACEOF
  3095 cat confdefs.h >>conftest.$ac_ext
  3096 cat >>conftest.$ac_ext <<_ACEOF
  3097 /* end confdefs.h.  */
  3098 #include <stdarg.h>
  3099 #include <stdio.h>
  3100 #include <sys/types.h>
  3101 #include <sys/stat.h>
  3102 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  3103 struct buf { int x; };
  3104 FILE * (*rcsopen) (struct buf *, struct stat *, int);
  3105 static char *e (p, i)
  3106      char **p;
  3107      int i;
  3109   return p[i];
  3111 static char *f (char * (*g) (char **, int), char **p, ...)
  3113   char *s;
  3114   va_list v;
  3115   va_start (v,p);
  3116   s = g (p, va_arg (v,int));
  3117   va_end (v);
  3118   return s;
  3121 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  3122    function prototypes and stuff, but not '\xHH' hex character constants.
  3123    These don't provoke an error unfortunately, instead are silently treated
  3124    as 'x'.  The following induces an error, until -std is added to get
  3125    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  3126    array size at least.  It's necessary to write '\x00'==0 to get something
  3127    that's true only with -std.  */
  3128 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3130 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3131    inside strings and character constants.  */
  3132 #define FOO(x) 'x'
  3133 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3135 int test (int i, double x);
  3136 struct s1 {int (*f) (int a);};
  3137 struct s2 {int (*f) (double a);};
  3138 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  3139 int argc;
  3140 char **argv;
  3141 int
  3142 main ()
  3144 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  3146   return 0;
  3148 _ACEOF
  3149 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3150 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3151 do
  3152   CC="$ac_save_CC $ac_arg"
  3153   rm -f conftest.$ac_objext
  3154 if { (ac_try="$ac_compile"
  3155 case "(($ac_try" in
  3156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3157   *) ac_try_echo=$ac_try;;
  3158 esac
  3159 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3160   (eval "$ac_compile") 2>conftest.er1
  3161   ac_status=$?
  3162   grep -v '^ *+' conftest.er1 >conftest.err
  3163   rm -f conftest.er1
  3164   cat conftest.err >&5
  3165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3166   (exit $ac_status); } && {
  3167 	 test -z "$ac_c_werror_flag" ||
  3168 	 test ! -s conftest.err
  3169        } && test -s conftest.$ac_objext; then
  3170   ac_cv_prog_cc_c89=$ac_arg
  3171 else
  3172   echo "$as_me: failed program was:" >&5
  3173 sed 's/^/| /' conftest.$ac_ext >&5
  3176 fi
  3178 rm -f core conftest.err conftest.$ac_objext
  3179   test "x$ac_cv_prog_cc_c89" != "xno" && break
  3180 done
  3181 rm -f conftest.$ac_ext
  3182 CC=$ac_save_CC
  3184 fi
  3185 # AC_CACHE_VAL
  3186 case "x$ac_cv_prog_cc_c89" in
  3187   x)
  3188     { echo "$as_me:$LINENO: result: none needed" >&5
  3189 echo "${ECHO_T}none needed" >&6; } ;;
  3190   xno)
  3191     { echo "$as_me:$LINENO: result: unsupported" >&5
  3192 echo "${ECHO_T}unsupported" >&6; } ;;
  3193   *)
  3194     CC="$CC $ac_cv_prog_cc_c89"
  3195     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  3196 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  3197 esac
  3200 ac_ext=c
  3201 ac_cpp='$CPP $CPPFLAGS'
  3202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3204 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3206 depcc="$CC"   am_compiler_list=
  3208 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  3209 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  3210 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  3211   echo $ECHO_N "(cached) $ECHO_C" >&6
  3212 else
  3213   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  3214   # We make a subdir and do the tests there.  Otherwise we can end up
  3215   # making bogus files that we don't know about and never remove.  For
  3216   # instance it was reported that on HP-UX the gcc test will end up
  3217   # making a dummy file named `D' -- because `-MD' means `put the output
  3218   # in D'.
  3219   mkdir conftest.dir
  3220   # Copy depcomp to subdir because otherwise we won't find it if we're
  3221   # using a relative directory.
  3222   cp "$am_depcomp" conftest.dir
  3223   cd conftest.dir
  3224   # We will build objects and dependencies in a subdirectory because
  3225   # it helps to detect inapplicable dependency modes.  For instance
  3226   # both Tru64's cc and ICC support -MD to output dependencies as a
  3227   # side effect of compilation, but ICC will put the dependencies in
  3228   # the current directory while Tru64 will put them in the object
  3229   # directory.
  3230   mkdir sub
  3232   am_cv_CC_dependencies_compiler_type=none
  3233   if test "$am_compiler_list" = ""; then
  3234      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  3235   fi
  3236   for depmode in $am_compiler_list; do
  3237     # Setup a source with many dependencies, because some compilers
  3238     # like to wrap large dependency lists on column 80 (with \), and
  3239     # we should not choose a depcomp mode which is confused by this.
  3241     # We need to recreate these files for each test, as the compiler may
  3242     # overwrite some of them when testing with obscure command lines.
  3243     # This happens at least with the AIX C compiler.
  3244     : > sub/conftest.c
  3245     for i in 1 2 3 4 5 6; do
  3246       echo '#include "conftst'$i'.h"' >> sub/conftest.c
  3247       : > sub/conftst$i.h
  3248     done
  3249     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  3251     case $depmode in
  3252     nosideeffect)
  3253       # after this tag, mechanisms are not by side-effect, so they'll
  3254       # only be used when explicitly requested
  3255       if test "x$enable_dependency_tracking" = xyes; then
  3256 	continue
  3257       else
  3258 	break
  3259       fi
  3260       ;;
  3261     none) break ;;
  3262     esac
  3263     # We check with `-c' and `-o' for the sake of the "dashmstdout"
  3264     # mode.  It turns out that the SunPro C++ compiler does not properly
  3265     # handle `-M -o', and we need to detect this.
  3266     if depmode=$depmode \
  3267        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  3268        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  3269        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  3270          >/dev/null 2>conftest.err &&
  3271        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  3272        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  3273        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  3274       # icc doesn't choke on unknown options, it will just issue warnings
  3275       # (even with -Werror).  So we grep stderr for any message
  3276       # that says an option was ignored.
  3277       if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
  3278         am_cv_CC_dependencies_compiler_type=$depmode
  3279         break
  3280       fi
  3281     fi
  3282   done
  3284   cd ..
  3285   rm -rf conftest.dir
  3286 else
  3287   am_cv_CC_dependencies_compiler_type=none
  3288 fi
  3290 fi
  3291 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  3292 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
  3293 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  3297 if
  3298   test "x$enable_dependency_tracking" != xno \
  3299   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  3300   am__fastdepCC_TRUE=
  3301   am__fastdepCC_FALSE='#'
  3302 else
  3303   am__fastdepCC_TRUE='#'
  3304   am__fastdepCC_FALSE=
  3305 fi
  3309 { echo "$as_me:$LINENO: checking for library containing strerror" >&5
  3310 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
  3311 if test "${ac_cv_search_strerror+set}" = set; then
  3312   echo $ECHO_N "(cached) $ECHO_C" >&6
  3313 else
  3314   ac_func_search_save_LIBS=$LIBS
  3315 cat >conftest.$ac_ext <<_ACEOF
  3316 /* confdefs.h.  */
  3317 _ACEOF
  3318 cat confdefs.h >>conftest.$ac_ext
  3319 cat >>conftest.$ac_ext <<_ACEOF
  3320 /* end confdefs.h.  */
  3322 /* Override any GCC internal prototype to avoid an error.
  3323    Use char because int might match the return type of a GCC
  3324    builtin and then its argument prototype would still apply.  */
  3325 #ifdef __cplusplus
  3326 extern "C"
  3327 #endif
  3328 char strerror ();
  3329 int
  3330 main ()
  3332 return strerror ();
  3334   return 0;
  3336 _ACEOF
  3337 for ac_lib in '' cposix; do
  3338   if test -z "$ac_lib"; then
  3339     ac_res="none required"
  3340   else
  3341     ac_res=-l$ac_lib
  3342     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  3343   fi
  3344   rm -f conftest.$ac_objext conftest$ac_exeext
  3345 if { (ac_try="$ac_link"
  3346 case "(($ac_try" in
  3347   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3348   *) ac_try_echo=$ac_try;;
  3349 esac
  3350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3351   (eval "$ac_link") 2>conftest.er1
  3352   ac_status=$?
  3353   grep -v '^ *+' conftest.er1 >conftest.err
  3354   rm -f conftest.er1
  3355   cat conftest.err >&5
  3356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3357   (exit $ac_status); } && {
  3358 	 test -z "$ac_c_werror_flag" ||
  3359 	 test ! -s conftest.err
  3360        } && test -s conftest$ac_exeext &&
  3361        $as_test_x conftest$ac_exeext; then
  3362   ac_cv_search_strerror=$ac_res
  3363 else
  3364   echo "$as_me: failed program was:" >&5
  3365 sed 's/^/| /' conftest.$ac_ext >&5
  3368 fi
  3370 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  3371       conftest$ac_exeext
  3372   if test "${ac_cv_search_strerror+set}" = set; then
  3373   break
  3374 fi
  3375 done
  3376 if test "${ac_cv_search_strerror+set}" = set; then
  3378 else
  3379   ac_cv_search_strerror=no
  3380 fi
  3381 rm conftest.$ac_ext
  3382 LIBS=$ac_func_search_save_LIBS
  3383 fi
  3384 { echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
  3385 echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
  3386 ac_res=$ac_cv_search_strerror
  3387 if test "$ac_res" != no; then
  3388   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  3390 fi
  3392 ac_ext=c
  3393 ac_cpp='$CPP $CPPFLAGS'
  3394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3397 if test -n "$ac_tool_prefix"; then
  3398   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  3399 set dummy ${ac_tool_prefix}gcc; ac_word=$2
  3400 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  3401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3402 if test "${ac_cv_prog_CC+set}" = set; then
  3403   echo $ECHO_N "(cached) $ECHO_C" >&6
  3404 else
  3405   if test -n "$CC"; then
  3406   ac_cv_prog_CC="$CC" # Let the user override the test.
  3407 else
  3408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3409 for as_dir in $PATH
  3410 do
  3411   IFS=$as_save_IFS
  3412   test -z "$as_dir" && as_dir=.
  3413   for ac_exec_ext in '' $ac_executable_extensions; do
  3414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3415     ac_cv_prog_CC="${ac_tool_prefix}gcc"
  3416     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3417     break 2
  3418   fi
  3419 done
  3420 done
  3421 IFS=$as_save_IFS
  3423 fi
  3424 fi
  3425 CC=$ac_cv_prog_CC
  3426 if test -n "$CC"; then
  3427   { echo "$as_me:$LINENO: result: $CC" >&5
  3428 echo "${ECHO_T}$CC" >&6; }
  3429 else
  3430   { echo "$as_me:$LINENO: result: no" >&5
  3431 echo "${ECHO_T}no" >&6; }
  3432 fi
  3435 fi
  3436 if test -z "$ac_cv_prog_CC"; then
  3437   ac_ct_CC=$CC
  3438   # Extract the first word of "gcc", so it can be a program name with args.
  3439 set dummy gcc; ac_word=$2
  3440 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  3441 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3442 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3443   echo $ECHO_N "(cached) $ECHO_C" >&6
  3444 else
  3445   if test -n "$ac_ct_CC"; then
  3446   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3447 else
  3448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3449 for as_dir in $PATH
  3450 do
  3451   IFS=$as_save_IFS
  3452   test -z "$as_dir" && as_dir=.
  3453   for ac_exec_ext in '' $ac_executable_extensions; do
  3454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3455     ac_cv_prog_ac_ct_CC="gcc"
  3456     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3457     break 2
  3458   fi
  3459 done
  3460 done
  3461 IFS=$as_save_IFS
  3463 fi
  3464 fi
  3465 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3466 if test -n "$ac_ct_CC"; then
  3467   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3468 echo "${ECHO_T}$ac_ct_CC" >&6; }
  3469 else
  3470   { echo "$as_me:$LINENO: result: no" >&5
  3471 echo "${ECHO_T}no" >&6; }
  3472 fi
  3474   if test "x$ac_ct_CC" = x; then
  3475     CC=""
  3476   else
  3477     case $cross_compiling:$ac_tool_warned in
  3478 yes:)
  3479 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3480 whose name does not start with the host triplet.  If you think this
  3481 configuration is useful to you, please write to autoconf@gnu.org." >&5
  3482 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3483 whose name does not start with the host triplet.  If you think this
  3484 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3485 ac_tool_warned=yes ;;
  3486 esac
  3487     CC=$ac_ct_CC
  3488   fi
  3489 else
  3490   CC="$ac_cv_prog_CC"
  3491 fi
  3493 if test -z "$CC"; then
  3494           if test -n "$ac_tool_prefix"; then
  3495     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3496 set dummy ${ac_tool_prefix}cc; ac_word=$2
  3497 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  3498 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3499 if test "${ac_cv_prog_CC+set}" = set; then
  3500   echo $ECHO_N "(cached) $ECHO_C" >&6
  3501 else
  3502   if test -n "$CC"; then
  3503   ac_cv_prog_CC="$CC" # Let the user override the test.
  3504 else
  3505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3506 for as_dir in $PATH
  3507 do
  3508   IFS=$as_save_IFS
  3509   test -z "$as_dir" && as_dir=.
  3510   for ac_exec_ext in '' $ac_executable_extensions; do
  3511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3512     ac_cv_prog_CC="${ac_tool_prefix}cc"
  3513     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3514     break 2
  3515   fi
  3516 done
  3517 done
  3518 IFS=$as_save_IFS
  3520 fi
  3521 fi
  3522 CC=$ac_cv_prog_CC
  3523 if test -n "$CC"; then
  3524   { echo "$as_me:$LINENO: result: $CC" >&5
  3525 echo "${ECHO_T}$CC" >&6; }
  3526 else
  3527   { echo "$as_me:$LINENO: result: no" >&5
  3528 echo "${ECHO_T}no" >&6; }
  3529 fi
  3532   fi
  3533 fi
  3534 if test -z "$CC"; then
  3535   # Extract the first word of "cc", so it can be a program name with args.
  3536 set dummy cc; ac_word=$2
  3537 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  3538 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3539 if test "${ac_cv_prog_CC+set}" = set; then
  3540   echo $ECHO_N "(cached) $ECHO_C" >&6
  3541 else
  3542   if test -n "$CC"; then
  3543   ac_cv_prog_CC="$CC" # Let the user override the test.
  3544 else
  3545   ac_prog_rejected=no
  3546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3547 for as_dir in $PATH
  3548 do
  3549   IFS=$as_save_IFS
  3550   test -z "$as_dir" && as_dir=.
  3551   for ac_exec_ext in '' $ac_executable_extensions; do
  3552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3553     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  3554        ac_prog_rejected=yes
  3555        continue
  3556      fi
  3557     ac_cv_prog_CC="cc"
  3558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3559     break 2
  3560   fi
  3561 done
  3562 done
  3563 IFS=$as_save_IFS
  3565 if test $ac_prog_rejected = yes; then
  3566   # We found a bogon in the path, so make sure we never use it.
  3567   set dummy $ac_cv_prog_CC
  3568   shift
  3569   if test $# != 0; then
  3570     # We chose a different compiler from the bogus one.
  3571     # However, it has the same basename, so the bogon will be chosen
  3572     # first if we set CC to just the basename; use the full file name.
  3573     shift
  3574     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  3575   fi
  3576 fi
  3577 fi
  3578 fi
  3579 CC=$ac_cv_prog_CC
  3580 if test -n "$CC"; then
  3581   { echo "$as_me:$LINENO: result: $CC" >&5
  3582 echo "${ECHO_T}$CC" >&6; }
  3583 else
  3584   { echo "$as_me:$LINENO: result: no" >&5
  3585 echo "${ECHO_T}no" >&6; }
  3586 fi
  3589 fi
  3590 if test -z "$CC"; then
  3591   if test -n "$ac_tool_prefix"; then
  3592   for ac_prog in cl.exe
  3593   do
  3594     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  3595 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  3596 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  3597 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3598 if test "${ac_cv_prog_CC+set}" = set; then
  3599   echo $ECHO_N "(cached) $ECHO_C" >&6
  3600 else
  3601   if test -n "$CC"; then
  3602   ac_cv_prog_CC="$CC" # Let the user override the test.
  3603 else
  3604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3605 for as_dir in $PATH
  3606 do
  3607   IFS=$as_save_IFS
  3608   test -z "$as_dir" && as_dir=.
  3609   for ac_exec_ext in '' $ac_executable_extensions; do
  3610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3611     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  3612     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3613     break 2
  3614   fi
  3615 done
  3616 done
  3617 IFS=$as_save_IFS
  3619 fi
  3620 fi
  3621 CC=$ac_cv_prog_CC
  3622 if test -n "$CC"; then
  3623   { echo "$as_me:$LINENO: result: $CC" >&5
  3624 echo "${ECHO_T}$CC" >&6; }
  3625 else
  3626   { echo "$as_me:$LINENO: result: no" >&5
  3627 echo "${ECHO_T}no" >&6; }
  3628 fi
  3631     test -n "$CC" && break
  3632   done
  3633 fi
  3634 if test -z "$CC"; then
  3635   ac_ct_CC=$CC
  3636   for ac_prog in cl.exe
  3637 do
  3638   # Extract the first word of "$ac_prog", so it can be a program name with args.
  3639 set dummy $ac_prog; ac_word=$2
  3640 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  3641 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  3642 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  3643   echo $ECHO_N "(cached) $ECHO_C" >&6
  3644 else
  3645   if test -n "$ac_ct_CC"; then
  3646   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3647 else
  3648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3649 for as_dir in $PATH
  3650 do
  3651   IFS=$as_save_IFS
  3652   test -z "$as_dir" && as_dir=.
  3653   for ac_exec_ext in '' $ac_executable_extensions; do
  3654   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  3655     ac_cv_prog_ac_ct_CC="$ac_prog"
  3656     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  3657     break 2
  3658   fi
  3659 done
  3660 done
  3661 IFS=$as_save_IFS
  3663 fi
  3664 fi
  3665 ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3666 if test -n "$ac_ct_CC"; then
  3667   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  3668 echo "${ECHO_T}$ac_ct_CC" >&6; }
  3669 else
  3670   { echo "$as_me:$LINENO: result: no" >&5
  3671 echo "${ECHO_T}no" >&6; }
  3672 fi
  3675   test -n "$ac_ct_CC" && break
  3676 done
  3678   if test "x$ac_ct_CC" = x; then
  3679     CC=""
  3680   else
  3681     case $cross_compiling:$ac_tool_warned in
  3682 yes:)
  3683 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  3684 whose name does not start with the host triplet.  If you think this
  3685 configuration is useful to you, please write to autoconf@gnu.org." >&5
  3686 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  3687 whose name does not start with the host triplet.  If you think this
  3688 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  3689 ac_tool_warned=yes ;;
  3690 esac
  3691     CC=$ac_ct_CC
  3692   fi
  3693 fi
  3695 fi
  3698 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  3699 See \`config.log' for more details." >&5
  3700 echo "$as_me: error: no acceptable C compiler found in \$PATH
  3701 See \`config.log' for more details." >&2;}
  3702    { (exit 1); exit 1; }; }
  3704 # Provide some information about the compiler.
  3705 echo "$as_me:$LINENO: checking for C compiler version" >&5
  3706 ac_compiler=`set X $ac_compile; echo $2`
  3707 { (ac_try="$ac_compiler --version >&5"
  3708 case "(($ac_try" in
  3709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3710   *) ac_try_echo=$ac_try;;
  3711 esac
  3712 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3713   (eval "$ac_compiler --version >&5") 2>&5
  3714   ac_status=$?
  3715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3716   (exit $ac_status); }
  3717 { (ac_try="$ac_compiler -v >&5"
  3718 case "(($ac_try" in
  3719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3720   *) ac_try_echo=$ac_try;;
  3721 esac
  3722 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3723   (eval "$ac_compiler -v >&5") 2>&5
  3724   ac_status=$?
  3725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3726   (exit $ac_status); }
  3727 { (ac_try="$ac_compiler -V >&5"
  3728 case "(($ac_try" in
  3729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3730   *) ac_try_echo=$ac_try;;
  3731 esac
  3732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3733   (eval "$ac_compiler -V >&5") 2>&5
  3734   ac_status=$?
  3735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3736   (exit $ac_status); }
  3738 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  3739 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  3740 if test "${ac_cv_c_compiler_gnu+set}" = set; then
  3741   echo $ECHO_N "(cached) $ECHO_C" >&6
  3742 else
  3743   cat >conftest.$ac_ext <<_ACEOF
  3744 /* confdefs.h.  */
  3745 _ACEOF
  3746 cat confdefs.h >>conftest.$ac_ext
  3747 cat >>conftest.$ac_ext <<_ACEOF
  3748 /* end confdefs.h.  */
  3750 int
  3751 main ()
  3753 #ifndef __GNUC__
  3754        choke me
  3755 #endif
  3758   return 0;
  3760 _ACEOF
  3761 rm -f conftest.$ac_objext
  3762 if { (ac_try="$ac_compile"
  3763 case "(($ac_try" in
  3764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3765   *) ac_try_echo=$ac_try;;
  3766 esac
  3767 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3768   (eval "$ac_compile") 2>conftest.er1
  3769   ac_status=$?
  3770   grep -v '^ *+' conftest.er1 >conftest.err
  3771   rm -f conftest.er1
  3772   cat conftest.err >&5
  3773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3774   (exit $ac_status); } && {
  3775 	 test -z "$ac_c_werror_flag" ||
  3776 	 test ! -s conftest.err
  3777        } && test -s conftest.$ac_objext; then
  3778   ac_compiler_gnu=yes
  3779 else
  3780   echo "$as_me: failed program was:" >&5
  3781 sed 's/^/| /' conftest.$ac_ext >&5
  3783 	ac_compiler_gnu=no
  3784 fi
  3786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3787 ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3789 fi
  3790 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  3791 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  3792 GCC=`test $ac_compiler_gnu = yes && echo yes`
  3793 ac_test_CFLAGS=${CFLAGS+set}
  3794 ac_save_CFLAGS=$CFLAGS
  3795 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  3796 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  3797 if test "${ac_cv_prog_cc_g+set}" = set; then
  3798   echo $ECHO_N "(cached) $ECHO_C" >&6
  3799 else
  3800   ac_save_c_werror_flag=$ac_c_werror_flag
  3801    ac_c_werror_flag=yes
  3802    ac_cv_prog_cc_g=no
  3803    CFLAGS="-g"
  3804    cat >conftest.$ac_ext <<_ACEOF
  3805 /* confdefs.h.  */
  3806 _ACEOF
  3807 cat confdefs.h >>conftest.$ac_ext
  3808 cat >>conftest.$ac_ext <<_ACEOF
  3809 /* end confdefs.h.  */
  3811 int
  3812 main ()
  3816   return 0;
  3818 _ACEOF
  3819 rm -f conftest.$ac_objext
  3820 if { (ac_try="$ac_compile"
  3821 case "(($ac_try" in
  3822   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3823   *) ac_try_echo=$ac_try;;
  3824 esac
  3825 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3826   (eval "$ac_compile") 2>conftest.er1
  3827   ac_status=$?
  3828   grep -v '^ *+' conftest.er1 >conftest.err
  3829   rm -f conftest.er1
  3830   cat conftest.err >&5
  3831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3832   (exit $ac_status); } && {
  3833 	 test -z "$ac_c_werror_flag" ||
  3834 	 test ! -s conftest.err
  3835        } && test -s conftest.$ac_objext; then
  3836   ac_cv_prog_cc_g=yes
  3837 else
  3838   echo "$as_me: failed program was:" >&5
  3839 sed 's/^/| /' conftest.$ac_ext >&5
  3841 	CFLAGS=""
  3842       cat >conftest.$ac_ext <<_ACEOF
  3843 /* confdefs.h.  */
  3844 _ACEOF
  3845 cat confdefs.h >>conftest.$ac_ext
  3846 cat >>conftest.$ac_ext <<_ACEOF
  3847 /* end confdefs.h.  */
  3849 int
  3850 main ()
  3854   return 0;
  3856 _ACEOF
  3857 rm -f conftest.$ac_objext
  3858 if { (ac_try="$ac_compile"
  3859 case "(($ac_try" in
  3860   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3861   *) ac_try_echo=$ac_try;;
  3862 esac
  3863 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3864   (eval "$ac_compile") 2>conftest.er1
  3865   ac_status=$?
  3866   grep -v '^ *+' conftest.er1 >conftest.err
  3867   rm -f conftest.er1
  3868   cat conftest.err >&5
  3869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3870   (exit $ac_status); } && {
  3871 	 test -z "$ac_c_werror_flag" ||
  3872 	 test ! -s conftest.err
  3873        } && test -s conftest.$ac_objext; then
  3875 else
  3876   echo "$as_me: failed program was:" >&5
  3877 sed 's/^/| /' conftest.$ac_ext >&5
  3879 	ac_c_werror_flag=$ac_save_c_werror_flag
  3880 	 CFLAGS="-g"
  3881 	 cat >conftest.$ac_ext <<_ACEOF
  3882 /* confdefs.h.  */
  3883 _ACEOF
  3884 cat confdefs.h >>conftest.$ac_ext
  3885 cat >>conftest.$ac_ext <<_ACEOF
  3886 /* end confdefs.h.  */
  3888 int
  3889 main ()
  3893   return 0;
  3895 _ACEOF
  3896 rm -f conftest.$ac_objext
  3897 if { (ac_try="$ac_compile"
  3898 case "(($ac_try" in
  3899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3900   *) ac_try_echo=$ac_try;;
  3901 esac
  3902 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  3903   (eval "$ac_compile") 2>conftest.er1
  3904   ac_status=$?
  3905   grep -v '^ *+' conftest.er1 >conftest.err
  3906   rm -f conftest.er1
  3907   cat conftest.err >&5
  3908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3909   (exit $ac_status); } && {
  3910 	 test -z "$ac_c_werror_flag" ||
  3911 	 test ! -s conftest.err
  3912        } && test -s conftest.$ac_objext; then
  3913   ac_cv_prog_cc_g=yes
  3914 else
  3915   echo "$as_me: failed program was:" >&5
  3916 sed 's/^/| /' conftest.$ac_ext >&5
  3919 fi
  3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3922 fi
  3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3925 fi
  3927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3928    ac_c_werror_flag=$ac_save_c_werror_flag
  3929 fi
  3930 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  3931 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  3932 if test "$ac_test_CFLAGS" = set; then
  3933   CFLAGS=$ac_save_CFLAGS
  3934 elif test $ac_cv_prog_cc_g = yes; then
  3935   if test "$GCC" = yes; then
  3936     CFLAGS="-g -O2"
  3937   else
  3938     CFLAGS="-g"
  3939   fi
  3940 else
  3941   if test "$GCC" = yes; then
  3942     CFLAGS="-O2"
  3943   else
  3944     CFLAGS=
  3945   fi
  3946 fi
  3947 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  3948 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  3949 if test "${ac_cv_prog_cc_c89+set}" = set; then
  3950   echo $ECHO_N "(cached) $ECHO_C" >&6
  3951 else
  3952   ac_cv_prog_cc_c89=no
  3953 ac_save_CC=$CC
  3954 cat >conftest.$ac_ext <<_ACEOF
  3955 /* confdefs.h.  */
  3956 _ACEOF
  3957 cat confdefs.h >>conftest.$ac_ext
  3958 cat >>conftest.$ac_ext <<_ACEOF
  3959 /* end confdefs.h.  */
  3960 #include <stdarg.h>
  3961 #include <stdio.h>
  3962 #include <sys/types.h>
  3963 #include <sys/stat.h>
  3964 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  3965 struct buf { int x; };
  3966 FILE * (*rcsopen) (struct buf *, struct stat *, int);
  3967 static char *e (p, i)
  3968      char **p;
  3969      int i;
  3971   return p[i];
  3973 static char *f (char * (*g) (char **, int), char **p, ...)
  3975   char *s;
  3976   va_list v;
  3977   va_start (v,p);
  3978   s = g (p, va_arg (v,int));
  3979   va_end (v);
  3980   return s;
  3983 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  3984    function prototypes and stuff, but not '\xHH' hex character constants.
  3985    These don't provoke an error unfortunately, instead are silently treated
  3986    as 'x'.  The following induces an error, until -std is added to get
  3987    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  3988    array size at least.  It's necessary to write '\x00'==0 to get something
  3989    that's true only with -std.  */
  3990 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3992 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3993    inside strings and character constants.  */
  3994 #define FOO(x) 'x'
  3995 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3997 int test (int i, double x);
  3998 struct s1 {int (*f) (int a);};
  3999 struct s2 {int (*f) (double a);};
  4000 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  4001 int argc;
  4002 char **argv;
  4003 int
  4004 main ()
  4006 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  4008   return 0;
  4010 _ACEOF
  4011 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  4012 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  4013 do
  4014   CC="$ac_save_CC $ac_arg"
  4015   rm -f conftest.$ac_objext
  4016 if { (ac_try="$ac_compile"
  4017 case "(($ac_try" in
  4018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4019   *) ac_try_echo=$ac_try;;
  4020 esac
  4021 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4022   (eval "$ac_compile") 2>conftest.er1
  4023   ac_status=$?
  4024   grep -v '^ *+' conftest.er1 >conftest.err
  4025   rm -f conftest.er1
  4026   cat conftest.err >&5
  4027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4028   (exit $ac_status); } && {
  4029 	 test -z "$ac_c_werror_flag" ||
  4030 	 test ! -s conftest.err
  4031        } && test -s conftest.$ac_objext; then
  4032   ac_cv_prog_cc_c89=$ac_arg
  4033 else
  4034   echo "$as_me: failed program was:" >&5
  4035 sed 's/^/| /' conftest.$ac_ext >&5
  4038 fi
  4040 rm -f core conftest.err conftest.$ac_objext
  4041   test "x$ac_cv_prog_cc_c89" != "xno" && break
  4042 done
  4043 rm -f conftest.$ac_ext
  4044 CC=$ac_save_CC
  4046 fi
  4047 # AC_CACHE_VAL
  4048 case "x$ac_cv_prog_cc_c89" in
  4049   x)
  4050     { echo "$as_me:$LINENO: result: none needed" >&5
  4051 echo "${ECHO_T}none needed" >&6; } ;;
  4052   xno)
  4053     { echo "$as_me:$LINENO: result: unsupported" >&5
  4054 echo "${ECHO_T}unsupported" >&6; } ;;
  4055   *)
  4056     CC="$CC $ac_cv_prog_cc_c89"
  4057     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  4058 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  4059 esac
  4062 ac_ext=c
  4063 ac_cpp='$CPP $CPPFLAGS'
  4064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4068 depcc="$CC"   am_compiler_list=
  4070 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  4071 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  4072 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  4073   echo $ECHO_N "(cached) $ECHO_C" >&6
  4074 else
  4075   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  4076   # We make a subdir and do the tests there.  Otherwise we can end up
  4077   # making bogus files that we don't know about and never remove.  For
  4078   # instance it was reported that on HP-UX the gcc test will end up
  4079   # making a dummy file named `D' -- because `-MD' means `put the output
  4080   # in D'.
  4081   mkdir conftest.dir
  4082   # Copy depcomp to subdir because otherwise we won't find it if we're
  4083   # using a relative directory.
  4084   cp "$am_depcomp" conftest.dir
  4085   cd conftest.dir
  4086   # We will build objects and dependencies in a subdirectory because
  4087   # it helps to detect inapplicable dependency modes.  For instance
  4088   # both Tru64's cc and ICC support -MD to output dependencies as a
  4089   # side effect of compilation, but ICC will put the dependencies in
  4090   # the current directory while Tru64 will put them in the object
  4091   # directory.
  4092   mkdir sub
  4094   am_cv_CC_dependencies_compiler_type=none
  4095   if test "$am_compiler_list" = ""; then
  4096      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  4097   fi
  4098   for depmode in $am_compiler_list; do
  4099     # Setup a source with many dependencies, because some compilers
  4100     # like to wrap large dependency lists on column 80 (with \), and
  4101     # we should not choose a depcomp mode which is confused by this.
  4103     # We need to recreate these files for each test, as the compiler may
  4104     # overwrite some of them when testing with obscure command lines.
  4105     # This happens at least with the AIX C compiler.
  4106     : > sub/conftest.c
  4107     for i in 1 2 3 4 5 6; do
  4108       echo '#include "conftst'$i'.h"' >> sub/conftest.c
  4109       : > sub/conftst$i.h
  4110     done
  4111     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  4113     case $depmode in
  4114     nosideeffect)
  4115       # after this tag, mechanisms are not by side-effect, so they'll
  4116       # only be used when explicitly requested
  4117       if test "x$enable_dependency_tracking" = xyes; then
  4118 	continue
  4119       else
  4120 	break
  4121       fi
  4122       ;;
  4123     none) break ;;
  4124     esac
  4125     # We check with `-c' and `-o' for the sake of the "dashmstdout"
  4126     # mode.  It turns out that the SunPro C++ compiler does not properly
  4127     # handle `-M -o', and we need to detect this.
  4128     if depmode=$depmode \
  4129        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  4130        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  4131        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  4132          >/dev/null 2>conftest.err &&
  4133        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  4134        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  4135        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  4136       # icc doesn't choke on unknown options, it will just issue warnings
  4137       # (even with -Werror).  So we grep stderr for any message
  4138       # that says an option was ignored.
  4139       if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
  4140         am_cv_CC_dependencies_compiler_type=$depmode
  4141         break
  4142       fi
  4143     fi
  4144   done
  4146   cd ..
  4147   rm -rf conftest.dir
  4148 else
  4149   am_cv_CC_dependencies_compiler_type=none
  4150 fi
  4152 fi
  4153 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  4154 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
  4155 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  4159 if
  4160   test "x$enable_dependency_tracking" != xno \
  4161   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  4162   am__fastdepCC_TRUE=
  4163   am__fastdepCC_FALSE='#'
  4164 else
  4165   am__fastdepCC_TRUE='#'
  4166   am__fastdepCC_FALSE=
  4167 fi
  4173 { echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
  4174 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6; }
  4175 if test "${am_cv_prog_cc_stdc+set}" = set; then
  4176   echo $ECHO_N "(cached) $ECHO_C" >&6
  4177 else
  4178   am_cv_prog_cc_stdc=no
  4179 ac_save_CC="$CC"
  4180 # Don't try gcc -ansi; that turns off useful extensions and
  4181 # breaks some systems' header files.
  4182 # AIX			-qlanglvl=ansi
  4183 # Ultrix and OSF/1	-std1
  4184 # HP-UX 10.20 and later	-Ae
  4185 # HP-UX older versions	-Aa -D_HPUX_SOURCE
  4186 # SVR4			-Xc -D__EXTENSIONS__
  4187 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  4188 do
  4189   CC="$ac_save_CC $ac_arg"
  4190   cat >conftest.$ac_ext <<_ACEOF
  4191 /* confdefs.h.  */
  4192 _ACEOF
  4193 cat confdefs.h >>conftest.$ac_ext
  4194 cat >>conftest.$ac_ext <<_ACEOF
  4195 /* end confdefs.h.  */
  4196 #include <stdarg.h>
  4197 #include <stdio.h>
  4198 #include <sys/types.h>
  4199 #include <sys/stat.h>
  4200 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  4201 struct buf { int x; };
  4202 FILE * (*rcsopen) (struct buf *, struct stat *, int);
  4203 static char *e (p, i)
  4204      char **p;
  4205      int i;
  4207   return p[i];
  4209 static char *f (char * (*g) (char **, int), char **p, ...)
  4211   char *s;
  4212   va_list v;
  4213   va_start (v,p);
  4214   s = g (p, va_arg (v,int));
  4215   va_end (v);
  4216   return s;
  4218 int test (int i, double x);
  4219 struct s1 {int (*f) (int a);};
  4220 struct s2 {int (*f) (double a);};
  4221 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  4222 int argc;
  4223 char **argv;
  4225 int
  4226 main ()
  4229 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  4232   return 0;
  4234 _ACEOF
  4235 rm -f conftest.$ac_objext
  4236 if { (ac_try="$ac_compile"
  4237 case "(($ac_try" in
  4238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4239   *) ac_try_echo=$ac_try;;
  4240 esac
  4241 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4242   (eval "$ac_compile") 2>conftest.er1
  4243   ac_status=$?
  4244   grep -v '^ *+' conftest.er1 >conftest.err
  4245   rm -f conftest.er1
  4246   cat conftest.err >&5
  4247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4248   (exit $ac_status); } && {
  4249 	 test -z "$ac_c_werror_flag" ||
  4250 	 test ! -s conftest.err
  4251        } && test -s conftest.$ac_objext; then
  4252   am_cv_prog_cc_stdc="$ac_arg"; break
  4253 else
  4254   echo "$as_me: failed program was:" >&5
  4255 sed 's/^/| /' conftest.$ac_ext >&5
  4258 fi
  4260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4261 done
  4262 CC="$ac_save_CC"
  4264 fi
  4266 if test -z "$am_cv_prog_cc_stdc"; then
  4267   { echo "$as_me:$LINENO: result: none needed" >&5
  4268 echo "${ECHO_T}none needed" >&6; }
  4269 else
  4270   { echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
  4271 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6; }
  4272 fi
  4273 case "x$am_cv_prog_cc_stdc" in
  4274   x|xno) ;;
  4275   *) CC="$CC $am_cv_prog_cc_stdc" ;;
  4276 esac
  4278 ac_ext=c
  4279 ac_cpp='$CPP $CPPFLAGS'
  4280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4283 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  4284 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  4285 # On Suns, sometimes $CPP names a directory.
  4286 if test -n "$CPP" && test -d "$CPP"; then
  4287   CPP=
  4288 fi
  4289 if test -z "$CPP"; then
  4290   if test "${ac_cv_prog_CPP+set}" = set; then
  4291   echo $ECHO_N "(cached) $ECHO_C" >&6
  4292 else
  4293       # Double quotes because CPP needs to be expanded
  4294     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  4295     do
  4296       ac_preproc_ok=false
  4297 for ac_c_preproc_warn_flag in '' yes
  4298 do
  4299   # Use a header file that comes with gcc, so configuring glibc
  4300   # with a fresh cross-compiler works.
  4301   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4302   # <limits.h> exists even on freestanding compilers.
  4303   # On the NeXT, cc -E runs the code through the compiler's parser,
  4304   # not just through cpp. "Syntax error" is here to catch this case.
  4305   cat >conftest.$ac_ext <<_ACEOF
  4306 /* confdefs.h.  */
  4307 _ACEOF
  4308 cat confdefs.h >>conftest.$ac_ext
  4309 cat >>conftest.$ac_ext <<_ACEOF
  4310 /* end confdefs.h.  */
  4311 #ifdef __STDC__
  4312 # include <limits.h>
  4313 #else
  4314 # include <assert.h>
  4315 #endif
  4316 		     Syntax error
  4317 _ACEOF
  4318 if { (ac_try="$ac_cpp conftest.$ac_ext"
  4319 case "(($ac_try" in
  4320   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4321   *) ac_try_echo=$ac_try;;
  4322 esac
  4323 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4324   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  4325   ac_status=$?
  4326   grep -v '^ *+' conftest.er1 >conftest.err
  4327   rm -f conftest.er1
  4328   cat conftest.err >&5
  4329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4330   (exit $ac_status); } >/dev/null && {
  4331 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4332 	 test ! -s conftest.err
  4333        }; then
  4335 else
  4336   echo "$as_me: failed program was:" >&5
  4337 sed 's/^/| /' conftest.$ac_ext >&5
  4339   # Broken: fails on valid input.
  4340 continue
  4341 fi
  4343 rm -f conftest.err conftest.$ac_ext
  4345   # OK, works on sane cases.  Now check whether nonexistent headers
  4346   # can be detected and how.
  4347   cat >conftest.$ac_ext <<_ACEOF
  4348 /* confdefs.h.  */
  4349 _ACEOF
  4350 cat confdefs.h >>conftest.$ac_ext
  4351 cat >>conftest.$ac_ext <<_ACEOF
  4352 /* end confdefs.h.  */
  4353 #include <ac_nonexistent.h>
  4354 _ACEOF
  4355 if { (ac_try="$ac_cpp conftest.$ac_ext"
  4356 case "(($ac_try" in
  4357   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4358   *) ac_try_echo=$ac_try;;
  4359 esac
  4360 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4361   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  4362   ac_status=$?
  4363   grep -v '^ *+' conftest.er1 >conftest.err
  4364   rm -f conftest.er1
  4365   cat conftest.err >&5
  4366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4367   (exit $ac_status); } >/dev/null && {
  4368 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4369 	 test ! -s conftest.err
  4370        }; then
  4371   # Broken: success on invalid input.
  4372 continue
  4373 else
  4374   echo "$as_me: failed program was:" >&5
  4375 sed 's/^/| /' conftest.$ac_ext >&5
  4377   # Passes both tests.
  4378 ac_preproc_ok=:
  4379 break
  4380 fi
  4382 rm -f conftest.err conftest.$ac_ext
  4384 done
  4385 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4386 rm -f conftest.err conftest.$ac_ext
  4387 if $ac_preproc_ok; then
  4388   break
  4389 fi
  4391     done
  4392     ac_cv_prog_CPP=$CPP
  4394 fi
  4395   CPP=$ac_cv_prog_CPP
  4396 else
  4397   ac_cv_prog_CPP=$CPP
  4398 fi
  4399 { echo "$as_me:$LINENO: result: $CPP" >&5
  4400 echo "${ECHO_T}$CPP" >&6; }
  4401 ac_preproc_ok=false
  4402 for ac_c_preproc_warn_flag in '' yes
  4403 do
  4404   # Use a header file that comes with gcc, so configuring glibc
  4405   # with a fresh cross-compiler works.
  4406   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4407   # <limits.h> exists even on freestanding compilers.
  4408   # On the NeXT, cc -E runs the code through the compiler's parser,
  4409   # not just through cpp. "Syntax error" is here to catch this case.
  4410   cat >conftest.$ac_ext <<_ACEOF
  4411 /* confdefs.h.  */
  4412 _ACEOF
  4413 cat confdefs.h >>conftest.$ac_ext
  4414 cat >>conftest.$ac_ext <<_ACEOF
  4415 /* end confdefs.h.  */
  4416 #ifdef __STDC__
  4417 # include <limits.h>
  4418 #else
  4419 # include <assert.h>
  4420 #endif
  4421 		     Syntax error
  4422 _ACEOF
  4423 if { (ac_try="$ac_cpp conftest.$ac_ext"
  4424 case "(($ac_try" in
  4425   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4426   *) ac_try_echo=$ac_try;;
  4427 esac
  4428 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4429   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  4430   ac_status=$?
  4431   grep -v '^ *+' conftest.er1 >conftest.err
  4432   rm -f conftest.er1
  4433   cat conftest.err >&5
  4434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4435   (exit $ac_status); } >/dev/null && {
  4436 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4437 	 test ! -s conftest.err
  4438        }; then
  4440 else
  4441   echo "$as_me: failed program was:" >&5
  4442 sed 's/^/| /' conftest.$ac_ext >&5
  4444   # Broken: fails on valid input.
  4445 continue
  4446 fi
  4448 rm -f conftest.err conftest.$ac_ext
  4450   # OK, works on sane cases.  Now check whether nonexistent headers
  4451   # can be detected and how.
  4452   cat >conftest.$ac_ext <<_ACEOF
  4453 /* confdefs.h.  */
  4454 _ACEOF
  4455 cat confdefs.h >>conftest.$ac_ext
  4456 cat >>conftest.$ac_ext <<_ACEOF
  4457 /* end confdefs.h.  */
  4458 #include <ac_nonexistent.h>
  4459 _ACEOF
  4460 if { (ac_try="$ac_cpp conftest.$ac_ext"
  4461 case "(($ac_try" in
  4462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4463   *) ac_try_echo=$ac_try;;
  4464 esac
  4465 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4466   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  4467   ac_status=$?
  4468   grep -v '^ *+' conftest.er1 >conftest.err
  4469   rm -f conftest.er1
  4470   cat conftest.err >&5
  4471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4472   (exit $ac_status); } >/dev/null && {
  4473 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  4474 	 test ! -s conftest.err
  4475        }; then
  4476   # Broken: success on invalid input.
  4477 continue
  4478 else
  4479   echo "$as_me: failed program was:" >&5
  4480 sed 's/^/| /' conftest.$ac_ext >&5
  4482   # Passes both tests.
  4483 ac_preproc_ok=:
  4484 break
  4485 fi
  4487 rm -f conftest.err conftest.$ac_ext
  4489 done
  4490 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4491 rm -f conftest.err conftest.$ac_ext
  4492 if $ac_preproc_ok; then
  4494 else
  4495   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  4496 See \`config.log' for more details." >&5
  4497 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  4498 See \`config.log' for more details." >&2;}
  4499    { (exit 1); exit 1; }; }
  4500 fi
  4502 ac_ext=c
  4503 ac_cpp='$CPP $CPPFLAGS'
  4504 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4505 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4506 ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4509 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  4510 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  4511 if test "${ac_cv_path_GREP+set}" = set; then
  4512   echo $ECHO_N "(cached) $ECHO_C" >&6
  4513 else
  4514   # Extract the first word of "grep ggrep" to use in msg output
  4515 if test -z "$GREP"; then
  4516 set dummy grep ggrep; ac_prog_name=$2
  4517 if test "${ac_cv_path_GREP+set}" = set; then
  4518   echo $ECHO_N "(cached) $ECHO_C" >&6
  4519 else
  4520   ac_path_GREP_found=false
  4521 # Loop through the user's path and test for each of PROGNAME-LIST
  4522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4524 do
  4525   IFS=$as_save_IFS
  4526   test -z "$as_dir" && as_dir=.
  4527   for ac_prog in grep ggrep; do
  4528   for ac_exec_ext in '' $ac_executable_extensions; do
  4529     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  4530     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
  4531     # Check for GNU ac_path_GREP and select it if it is found.
  4532   # Check for GNU $ac_path_GREP
  4533 case `"$ac_path_GREP" --version 2>&1` in
  4534 *GNU*)
  4535   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  4536 *)
  4537   ac_count=0
  4538   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  4539   while :
  4540   do
  4541     cat "conftest.in" "conftest.in" >"conftest.tmp"
  4542     mv "conftest.tmp" "conftest.in"
  4543     cp "conftest.in" "conftest.nl"
  4544     echo 'GREP' >> "conftest.nl"
  4545     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4546     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4547     ac_count=`expr $ac_count + 1`
  4548     if test $ac_count -gt ${ac_path_GREP_max-0}; then
  4549       # Best one so far, save it but keep looking for a better one
  4550       ac_cv_path_GREP="$ac_path_GREP"
  4551       ac_path_GREP_max=$ac_count
  4552     fi
  4553     # 10*(2^10) chars as input seems more than enough
  4554     test $ac_count -gt 10 && break
  4555   done
  4556   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4557 esac
  4560     $ac_path_GREP_found && break 3
  4561   done
  4562 done
  4564 done
  4565 IFS=$as_save_IFS
  4568 fi
  4570 GREP="$ac_cv_path_GREP"
  4571 if test -z "$GREP"; then
  4572   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  4573 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  4574    { (exit 1); exit 1; }; }
  4575 fi
  4577 else
  4578   ac_cv_path_GREP=$GREP
  4579 fi
  4582 fi
  4583 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
  4584 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
  4585  GREP="$ac_cv_path_GREP"
  4588 { echo "$as_me:$LINENO: checking for egrep" >&5
  4589 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
  4590 if test "${ac_cv_path_EGREP+set}" = set; then
  4591   echo $ECHO_N "(cached) $ECHO_C" >&6
  4592 else
  4593   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  4594    then ac_cv_path_EGREP="$GREP -E"
  4595    else
  4596      # Extract the first word of "egrep" to use in msg output
  4597 if test -z "$EGREP"; then
  4598 set dummy egrep; ac_prog_name=$2
  4599 if test "${ac_cv_path_EGREP+set}" = set; then
  4600   echo $ECHO_N "(cached) $ECHO_C" >&6
  4601 else
  4602   ac_path_EGREP_found=false
  4603 # Loop through the user's path and test for each of PROGNAME-LIST
  4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4605 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4606 do
  4607   IFS=$as_save_IFS
  4608   test -z "$as_dir" && as_dir=.
  4609   for ac_prog in egrep; do
  4610   for ac_exec_ext in '' $ac_executable_extensions; do
  4611     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  4612     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
  4613     # Check for GNU ac_path_EGREP and select it if it is found.
  4614   # Check for GNU $ac_path_EGREP
  4615 case `"$ac_path_EGREP" --version 2>&1` in
  4616 *GNU*)
  4617   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  4618 *)
  4619   ac_count=0
  4620   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
  4621   while :
  4622   do
  4623     cat "conftest.in" "conftest.in" >"conftest.tmp"
  4624     mv "conftest.tmp" "conftest.in"
  4625     cp "conftest.in" "conftest.nl"
  4626     echo 'EGREP' >> "conftest.nl"
  4627     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4628     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4629     ac_count=`expr $ac_count + 1`
  4630     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  4631       # Best one so far, save it but keep looking for a better one
  4632       ac_cv_path_EGREP="$ac_path_EGREP"
  4633       ac_path_EGREP_max=$ac_count
  4634     fi
  4635     # 10*(2^10) chars as input seems more than enough
  4636     test $ac_count -gt 10 && break
  4637   done
  4638   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4639 esac
  4642     $ac_path_EGREP_found && break 3
  4643   done
  4644 done
  4646 done
  4647 IFS=$as_save_IFS
  4650 fi
  4652 EGREP="$ac_cv_path_EGREP"
  4653 if test -z "$EGREP"; then
  4654   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
  4655 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
  4656    { (exit 1); exit 1; }; }
  4657 fi
  4659 else
  4660   ac_cv_path_EGREP=$EGREP
  4661 fi
  4664    fi
  4665 fi
  4666 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
  4667 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
  4668  EGREP="$ac_cv_path_EGREP"
  4671 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
  4672 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
  4673 if test "${ac_cv_header_stdc+set}" = set; then
  4674   echo $ECHO_N "(cached) $ECHO_C" >&6
  4675 else
  4676   cat >conftest.$ac_ext <<_ACEOF
  4677 /* confdefs.h.  */
  4678 _ACEOF
  4679 cat confdefs.h >>conftest.$ac_ext
  4680 cat >>conftest.$ac_ext <<_ACEOF
  4681 /* end confdefs.h.  */
  4682 #include <stdlib.h>
  4683 #include <stdarg.h>
  4684 #include <string.h>
  4685 #include <float.h>
  4687 int
  4688 main ()
  4692   return 0;
  4694 _ACEOF
  4695 rm -f conftest.$ac_objext
  4696 if { (ac_try="$ac_compile"
  4697 case "(($ac_try" in
  4698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4699   *) ac_try_echo=$ac_try;;
  4700 esac
  4701 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4702   (eval "$ac_compile") 2>conftest.er1
  4703   ac_status=$?
  4704   grep -v '^ *+' conftest.er1 >conftest.err
  4705   rm -f conftest.er1
  4706   cat conftest.err >&5
  4707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4708   (exit $ac_status); } && {
  4709 	 test -z "$ac_c_werror_flag" ||
  4710 	 test ! -s conftest.err
  4711        } && test -s conftest.$ac_objext; then
  4712   ac_cv_header_stdc=yes
  4713 else
  4714   echo "$as_me: failed program was:" >&5
  4715 sed 's/^/| /' conftest.$ac_ext >&5
  4717 	ac_cv_header_stdc=no
  4718 fi
  4720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4722 if test $ac_cv_header_stdc = yes; then
  4723   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  4724   cat >conftest.$ac_ext <<_ACEOF
  4725 /* confdefs.h.  */
  4726 _ACEOF
  4727 cat confdefs.h >>conftest.$ac_ext
  4728 cat >>conftest.$ac_ext <<_ACEOF
  4729 /* end confdefs.h.  */
  4730 #include <string.h>
  4732 _ACEOF
  4733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4734   $EGREP "memchr" >/dev/null 2>&1; then
  4736 else
  4737   ac_cv_header_stdc=no
  4738 fi
  4739 rm -f conftest*
  4741 fi
  4743 if test $ac_cv_header_stdc = yes; then
  4744   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  4745   cat >conftest.$ac_ext <<_ACEOF
  4746 /* confdefs.h.  */
  4747 _ACEOF
  4748 cat confdefs.h >>conftest.$ac_ext
  4749 cat >>conftest.$ac_ext <<_ACEOF
  4750 /* end confdefs.h.  */
  4751 #include <stdlib.h>
  4753 _ACEOF
  4754 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4755   $EGREP "free" >/dev/null 2>&1; then
  4757 else
  4758   ac_cv_header_stdc=no
  4759 fi
  4760 rm -f conftest*
  4762 fi
  4764 if test $ac_cv_header_stdc = yes; then
  4765   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  4766   if test "$cross_compiling" = yes; then
  4768 else
  4769   cat >conftest.$ac_ext <<_ACEOF
  4770 /* confdefs.h.  */
  4771 _ACEOF
  4772 cat confdefs.h >>conftest.$ac_ext
  4773 cat >>conftest.$ac_ext <<_ACEOF
  4774 /* end confdefs.h.  */
  4775 #include <ctype.h>
  4776 #include <stdlib.h>
  4777 #if ((' ' & 0x0FF) == 0x020)
  4778 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  4779 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  4780 #else
  4781 # define ISLOWER(c) \
  4782 		   (('a' <= (c) && (c) <= 'i') \
  4783 		     || ('j' <= (c) && (c) <= 'r') \
  4784 		     || ('s' <= (c) && (c) <= 'z'))
  4785 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  4786 #endif
  4788 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  4789 int
  4790 main ()
  4792   int i;
  4793   for (i = 0; i < 256; i++)
  4794     if (XOR (islower (i), ISLOWER (i))
  4795 	|| toupper (i) != TOUPPER (i))
  4796       return 2;
  4797   return 0;
  4799 _ACEOF
  4800 rm -f conftest$ac_exeext
  4801 if { (ac_try="$ac_link"
  4802 case "(($ac_try" in
  4803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4804   *) ac_try_echo=$ac_try;;
  4805 esac
  4806 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4807   (eval "$ac_link") 2>&5
  4808   ac_status=$?
  4809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4810   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  4811   { (case "(($ac_try" in
  4812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  4813   *) ac_try_echo=$ac_try;;
  4814 esac
  4815 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  4816   (eval "$ac_try") 2>&5
  4817   ac_status=$?
  4818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  4819   (exit $ac_status); }; }; then
  4821 else
  4822   echo "$as_me: program exited with status $ac_status" >&5
  4823 echo "$as_me: failed program was:" >&5
  4824 sed 's/^/| /' conftest.$ac_ext >&5
  4826 ( exit $ac_status )
  4827 ac_cv_header_stdc=no
  4828 fi
  4829 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
  4830 fi
  4833 fi
  4834 fi
  4835 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
  4836 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
  4837 if test $ac_cv_header_stdc = yes; then
  4839 cat >>confdefs.h <<\_ACEOF
  4840 #define STDC_HEADERS 1
  4841 _ACEOF
  4843 fi
  4845 # Make sure we can run config.sub.
  4846 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  4847   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  4848 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  4849    { (exit 1); exit 1; }; }
  4851 { echo "$as_me:$LINENO: checking build system type" >&5
  4852 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  4853 if test "${ac_cv_build+set}" = set; then
  4854   echo $ECHO_N "(cached) $ECHO_C" >&6
  4855 else
  4856   ac_build_alias=$build_alias
  4857 test "x$ac_build_alias" = x &&
  4858   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  4859 test "x$ac_build_alias" = x &&
  4860   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  4861 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  4862    { (exit 1); exit 1; }; }
  4863 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  4864   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  4865 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  4866    { (exit 1); exit 1; }; }
  4868 fi
  4869 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  4870 echo "${ECHO_T}$ac_cv_build" >&6; }
  4871 case $ac_cv_build in
  4872 *-*-*) ;;
  4873 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  4874 echo "$as_me: error: invalid value of canonical build" >&2;}
  4875    { (exit 1); exit 1; }; };;
  4876 esac
  4877 build=$ac_cv_build
  4878 ac_save_IFS=$IFS; IFS='-'
  4879 set x $ac_cv_build
  4880 shift
  4881 build_cpu=$1
  4882 build_vendor=$2
  4883 shift; shift
  4884 # Remember, the first character of IFS is used to create $*,
  4885 # except with old shells:
  4886 build_os=$*
  4887 IFS=$ac_save_IFS
  4888 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  4891 { echo "$as_me:$LINENO: checking host system type" >&5
  4892 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  4893 if test "${ac_cv_host+set}" = set; then
  4894   echo $ECHO_N "(cached) $ECHO_C" >&6
  4895 else
  4896   if test "x$host_alias" = x; then
  4897   ac_cv_host=$ac_cv_build
  4898 else
  4899   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  4900     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  4901 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  4902    { (exit 1); exit 1; }; }
  4903 fi
  4905 fi
  4906 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  4907 echo "${ECHO_T}$ac_cv_host" >&6; }
  4908 case $ac_cv_host in
  4909 *-*-*) ;;
  4910 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  4911 echo "$as_me: error: invalid value of canonical host" >&2;}
  4912    { (exit 1); exit 1; }; };;
  4913 esac
  4914 host=$ac_cv_host
  4915 ac_save_IFS=$IFS; IFS='-'
  4916 set x $ac_cv_host
  4917 shift
  4918 host_cpu=$1
  4919 host_vendor=$2
  4920 shift; shift
  4921 # Remember, the first character of IFS is used to create $*,
  4922 # except with old shells:
  4923 host_os=$*
  4924 IFS=$ac_save_IFS
  4925 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  4931 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
  4932 	if test -n "$ac_tool_prefix"; then
  4933   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
  4934 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
  4935 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  4936 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  4937 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
  4938   echo $ECHO_N "(cached) $ECHO_C" >&6
  4939 else
  4940   case $PKG_CONFIG in
  4941   [\\/]* | ?:[\\/]*)
  4942   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  4943   ;;
  4944   *)
  4945   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4946 for as_dir in $PATH
  4947 do
  4948   IFS=$as_save_IFS
  4949   test -z "$as_dir" && as_dir=.
  4950   for ac_exec_ext in '' $ac_executable_extensions; do
  4951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4952     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  4953     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4954     break 2
  4955   fi
  4956 done
  4957 done
  4958 IFS=$as_save_IFS
  4960   ;;
  4961 esac
  4962 fi
  4963 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
  4964 if test -n "$PKG_CONFIG"; then
  4965   { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
  4966 echo "${ECHO_T}$PKG_CONFIG" >&6; }
  4967 else
  4968   { echo "$as_me:$LINENO: result: no" >&5
  4969 echo "${ECHO_T}no" >&6; }
  4970 fi
  4973 fi
  4974 if test -z "$ac_cv_path_PKG_CONFIG"; then
  4975   ac_pt_PKG_CONFIG=$PKG_CONFIG
  4976   # Extract the first word of "pkg-config", so it can be a program name with args.
  4977 set dummy pkg-config; ac_word=$2
  4978 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  4979 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  4980 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
  4981   echo $ECHO_N "(cached) $ECHO_C" >&6
  4982 else
  4983   case $ac_pt_PKG_CONFIG in
  4984   [\\/]* | ?:[\\/]*)
  4985   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  4986   ;;
  4987   *)
  4988   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4989 for as_dir in $PATH
  4990 do
  4991   IFS=$as_save_IFS
  4992   test -z "$as_dir" && as_dir=.
  4993   for ac_exec_ext in '' $ac_executable_extensions; do
  4994   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  4995     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
  4996     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  4997     break 2
  4998   fi
  4999 done
  5000 done
  5001 IFS=$as_save_IFS
  5003   ;;
  5004 esac
  5005 fi
  5006 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
  5007 if test -n "$ac_pt_PKG_CONFIG"; then
  5008   { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
  5009 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
  5010 else
  5011   { echo "$as_me:$LINENO: result: no" >&5
  5012 echo "${ECHO_T}no" >&6; }
  5013 fi
  5015   if test "x$ac_pt_PKG_CONFIG" = x; then
  5016     PKG_CONFIG=""
  5017   else
  5018     case $cross_compiling:$ac_tool_warned in
  5019 yes:)
  5020 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  5021 whose name does not start with the host triplet.  If you think this
  5022 configuration is useful to you, please write to autoconf@gnu.org." >&5
  5023 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  5024 whose name does not start with the host triplet.  If you think this
  5025 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  5026 ac_tool_warned=yes ;;
  5027 esac
  5028     PKG_CONFIG=$ac_pt_PKG_CONFIG
  5029   fi
  5030 else
  5031   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
  5032 fi
  5034 fi
  5035 if test -n "$PKG_CONFIG"; then
  5036 	_pkg_min_version=0.9.0
  5037 	{ echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
  5038 echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
  5039 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
  5040 		{ echo "$as_me:$LINENO: result: yes" >&5
  5041 echo "${ECHO_T}yes" >&6; }
  5042 	else
  5043 		{ echo "$as_me:$LINENO: result: no" >&5
  5044 echo "${ECHO_T}no" >&6; }
  5045 		PKG_CONFIG=""
  5046 	fi
  5048 fi
  5050 pkg_failed=no
  5051 { echo "$as_me:$LINENO: checking for PACKAGE" >&5
  5052 echo $ECHO_N "checking for PACKAGE... $ECHO_C" >&6; }
  5054 if test -n "$PKG_CONFIG"; then
  5055     if test -n "$PACKAGE_CFLAGS"; then
  5056         pkg_cv_PACKAGE_CFLAGS="$PACKAGE_CFLAGS"
  5057     else
  5058         if test -n "$PKG_CONFIG" && \
  5059     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \" gtk+-2.0      esound      libpng \"") >&5
  5060   ($PKG_CONFIG --exists --print-errors " gtk+-2.0      esound      libpng ") 2>&5
  5061   ac_status=$?
  5062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5063   (exit $ac_status); }; then
  5064   pkg_cv_PACKAGE_CFLAGS=`$PKG_CONFIG --cflags " gtk+-2.0      esound      libpng " 2>/dev/null`
  5065 else
  5066   pkg_failed=yes
  5067 fi
  5068     fi
  5069 else
  5070 	pkg_failed=untried
  5071 fi
  5072 if test -n "$PKG_CONFIG"; then
  5073     if test -n "$PACKAGE_LIBS"; then
  5074         pkg_cv_PACKAGE_LIBS="$PACKAGE_LIBS"
  5075     else
  5076         if test -n "$PKG_CONFIG" && \
  5077     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \" gtk+-2.0      esound      libpng \"") >&5
  5078   ($PKG_CONFIG --exists --print-errors " gtk+-2.0      esound      libpng ") 2>&5
  5079   ac_status=$?
  5080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5081   (exit $ac_status); }; then
  5082   pkg_cv_PACKAGE_LIBS=`$PKG_CONFIG --libs " gtk+-2.0      esound      libpng " 2>/dev/null`
  5083 else
  5084   pkg_failed=yes
  5085 fi
  5086     fi
  5087 else
  5088 	pkg_failed=untried
  5089 fi
  5093 if test $pkg_failed = yes; then
  5095 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
  5096         _pkg_short_errors_supported=yes
  5097 else
  5098         _pkg_short_errors_supported=no
  5099 fi
  5100         if test $_pkg_short_errors_supported = yes; then
  5101 	        PACKAGE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors " gtk+-2.0      esound      libpng "`
  5102         else
  5103 	        PACKAGE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors " gtk+-2.0      esound      libpng "`
  5104         fi
  5105 	# Put the nasty error message in config.log where it belongs
  5106 	echo "$PACKAGE_PKG_ERRORS" >&5
  5108 	{ { echo "$as_me:$LINENO: error: Package requirements ( gtk+-2.0      esound      libpng ) were not met:
  5110 $PACKAGE_PKG_ERRORS
  5112 Consider adjusting the PKG_CONFIG_PATH environment variable if you
  5113 installed software in a non-standard prefix.
  5115 Alternatively, you may set the environment variables PACKAGE_CFLAGS
  5116 and PACKAGE_LIBS to avoid the need to call pkg-config.
  5117 See the pkg-config man page for more details.
  5118 " >&5
  5119 echo "$as_me: error: Package requirements ( gtk+-2.0      esound      libpng ) were not met:
  5121 $PACKAGE_PKG_ERRORS
  5123 Consider adjusting the PKG_CONFIG_PATH environment variable if you
  5124 installed software in a non-standard prefix.
  5126 Alternatively, you may set the environment variables PACKAGE_CFLAGS
  5127 and PACKAGE_LIBS to avoid the need to call pkg-config.
  5128 See the pkg-config man page for more details.
  5129 " >&2;}
  5130    { (exit 1); exit 1; }; }
  5131 elif test $pkg_failed = untried; then
  5132 	{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
  5133 is in your PATH or set the PKG_CONFIG environment variable to the full
  5134 path to pkg-config.
  5136 Alternatively, you may set the environment variables PACKAGE_CFLAGS
  5137 and PACKAGE_LIBS to avoid the need to call pkg-config.
  5138 See the pkg-config man page for more details.
  5140 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
  5141 See \`config.log' for more details." >&5
  5142 echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
  5143 is in your PATH or set the PKG_CONFIG environment variable to the full
  5144 path to pkg-config.
  5146 Alternatively, you may set the environment variables PACKAGE_CFLAGS
  5147 and PACKAGE_LIBS to avoid the need to call pkg-config.
  5148 See the pkg-config man page for more details.
  5150 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
  5151 See \`config.log' for more details." >&2;}
  5152    { (exit 1); exit 1; }; }
  5153 else
  5154 	PACKAGE_CFLAGS=$pkg_cv_PACKAGE_CFLAGS
  5155 	PACKAGE_LIBS=$pkg_cv_PACKAGE_LIBS
  5156         { echo "$as_me:$LINENO: result: yes" >&5
  5157 echo "${ECHO_T}yes" >&6; }
  5159 fi
  5161 { echo "$as_me:$LINENO: checking for uncompress in -lz" >&5
  5162 echo $ECHO_N "checking for uncompress in -lz... $ECHO_C" >&6; }
  5163 if test "${ac_cv_lib_z_uncompress+set}" = set; then
  5164   echo $ECHO_N "(cached) $ECHO_C" >&6
  5165 else
  5166   ac_check_lib_save_LIBS=$LIBS
  5167 LIBS="-lz  $LIBS"
  5168 cat >conftest.$ac_ext <<_ACEOF
  5169 /* confdefs.h.  */
  5170 _ACEOF
  5171 cat confdefs.h >>conftest.$ac_ext
  5172 cat >>conftest.$ac_ext <<_ACEOF
  5173 /* end confdefs.h.  */
  5175 /* Override any GCC internal prototype to avoid an error.
  5176    Use char because int might match the return type of a GCC
  5177    builtin and then its argument prototype would still apply.  */
  5178 #ifdef __cplusplus
  5179 extern "C"
  5180 #endif
  5181 char uncompress ();
  5182 int
  5183 main ()
  5185 return uncompress ();
  5187   return 0;
  5189 _ACEOF
  5190 rm -f conftest.$ac_objext conftest$ac_exeext
  5191 if { (ac_try="$ac_link"
  5192 case "(($ac_try" in
  5193   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5194   *) ac_try_echo=$ac_try;;
  5195 esac
  5196 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5197   (eval "$ac_link") 2>conftest.er1
  5198   ac_status=$?
  5199   grep -v '^ *+' conftest.er1 >conftest.err
  5200   rm -f conftest.er1
  5201   cat conftest.err >&5
  5202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5203   (exit $ac_status); } && {
  5204 	 test -z "$ac_c_werror_flag" ||
  5205 	 test ! -s conftest.err
  5206        } && test -s conftest$ac_exeext &&
  5207        $as_test_x conftest$ac_exeext; then
  5208   ac_cv_lib_z_uncompress=yes
  5209 else
  5210   echo "$as_me: failed program was:" >&5
  5211 sed 's/^/| /' conftest.$ac_ext >&5
  5213 	ac_cv_lib_z_uncompress=no
  5214 fi
  5216 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  5217       conftest$ac_exeext conftest.$ac_ext
  5218 LIBS=$ac_check_lib_save_LIBS
  5219 fi
  5220 { echo "$as_me:$LINENO: result: $ac_cv_lib_z_uncompress" >&5
  5221 echo "${ECHO_T}$ac_cv_lib_z_uncompress" >&6; }
  5222 if test $ac_cv_lib_z_uncompress = yes; then
  5223   cat >>confdefs.h <<_ACEOF
  5224 #define HAVE_LIBZ 1
  5225 _ACEOF
  5227   LIBS="-lz $LIBS"
  5229 else
  5231     echo "Zlib (libz.so) could not be found, but is required."
  5232     exit 1
  5233 fi
  5236 { echo "$as_me:$LINENO: checking for glXQueryVersion in -lGL" >&5
  5237 echo $ECHO_N "checking for glXQueryVersion in -lGL... $ECHO_C" >&6; }
  5238 if test "${ac_cv_lib_GL_glXQueryVersion+set}" = set; then
  5239   echo $ECHO_N "(cached) $ECHO_C" >&6
  5240 else
  5241   ac_check_lib_save_LIBS=$LIBS
  5242 LIBS="-lGL  $LIBS"
  5243 cat >conftest.$ac_ext <<_ACEOF
  5244 /* confdefs.h.  */
  5245 _ACEOF
  5246 cat confdefs.h >>conftest.$ac_ext
  5247 cat >>conftest.$ac_ext <<_ACEOF
  5248 /* end confdefs.h.  */
  5250 /* Override any GCC internal prototype to avoid an error.
  5251    Use char because int might match the return type of a GCC
  5252    builtin and then its argument prototype would still apply.  */
  5253 #ifdef __cplusplus
  5254 extern "C"
  5255 #endif
  5256 char glXQueryVersion ();
  5257 int
  5258 main ()
  5260 return glXQueryVersion ();
  5262   return 0;
  5264 _ACEOF
  5265 rm -f conftest.$ac_objext conftest$ac_exeext
  5266 if { (ac_try="$ac_link"
  5267 case "(($ac_try" in
  5268   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5269   *) ac_try_echo=$ac_try;;
  5270 esac
  5271 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5272   (eval "$ac_link") 2>conftest.er1
  5273   ac_status=$?
  5274   grep -v '^ *+' conftest.er1 >conftest.err
  5275   rm -f conftest.er1
  5276   cat conftest.err >&5
  5277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5278   (exit $ac_status); } && {
  5279 	 test -z "$ac_c_werror_flag" ||
  5280 	 test ! -s conftest.err
  5281        } && test -s conftest$ac_exeext &&
  5282        $as_test_x conftest$ac_exeext; then
  5283   ac_cv_lib_GL_glXQueryVersion=yes
  5284 else
  5285   echo "$as_me: failed program was:" >&5
  5286 sed 's/^/| /' conftest.$ac_ext >&5
  5288 	ac_cv_lib_GL_glXQueryVersion=no
  5289 fi
  5291 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  5292       conftest$ac_exeext conftest.$ac_ext
  5293 LIBS=$ac_check_lib_save_LIBS
  5294 fi
  5295 { echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glXQueryVersion" >&5
  5296 echo "${ECHO_T}$ac_cv_lib_GL_glXQueryVersion" >&6; }
  5297 if test $ac_cv_lib_GL_glXQueryVersion = yes; then
  5298   cat >>confdefs.h <<_ACEOF
  5299 #define HAVE_LIBGL 1
  5300 _ACEOF
  5302   LIBS="-lGL $LIBS"
  5304 else
  5306     echo "The OpenGL library (libGL.so) could not be found, but is required."
  5307     exit 1
  5308 fi
  5310 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  5320 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  5321 		  inttypes.h stdint.h unistd.h
  5322 do
  5323 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  5324 { echo "$as_me:$LINENO: checking for $ac_header" >&5
  5325 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  5326 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  5327   echo $ECHO_N "(cached) $ECHO_C" >&6
  5328 else
  5329   cat >conftest.$ac_ext <<_ACEOF
  5330 /* confdefs.h.  */
  5331 _ACEOF
  5332 cat confdefs.h >>conftest.$ac_ext
  5333 cat >>conftest.$ac_ext <<_ACEOF
  5334 /* end confdefs.h.  */
  5335 $ac_includes_default
  5337 #include <$ac_header>
  5338 _ACEOF
  5339 rm -f conftest.$ac_objext
  5340 if { (ac_try="$ac_compile"
  5341 case "(($ac_try" in
  5342   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5343   *) ac_try_echo=$ac_try;;
  5344 esac
  5345 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5346   (eval "$ac_compile") 2>conftest.er1
  5347   ac_status=$?
  5348   grep -v '^ *+' conftest.er1 >conftest.err
  5349   rm -f conftest.er1
  5350   cat conftest.err >&5
  5351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5352   (exit $ac_status); } && {
  5353 	 test -z "$ac_c_werror_flag" ||
  5354 	 test ! -s conftest.err
  5355        } && test -s conftest.$ac_objext; then
  5356   eval "$as_ac_Header=yes"
  5357 else
  5358   echo "$as_me: failed program was:" >&5
  5359 sed 's/^/| /' conftest.$ac_ext >&5
  5361 	eval "$as_ac_Header=no"
  5362 fi
  5364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5365 fi
  5366 ac_res=`eval echo '${'$as_ac_Header'}'`
  5367 	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  5368 echo "${ECHO_T}$ac_res" >&6; }
  5369 if test `eval echo '${'$as_ac_Header'}'` = yes; then
  5370   cat >>confdefs.h <<_ACEOF
  5371 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  5372 _ACEOF
  5374 fi
  5376 done
  5379 if test "${ac_cv_header_GL_gl_h+set}" = set; then
  5380   { echo "$as_me:$LINENO: checking for GL/gl.h" >&5
  5381 echo $ECHO_N "checking for GL/gl.h... $ECHO_C" >&6; }
  5382 if test "${ac_cv_header_GL_gl_h+set}" = set; then
  5383   echo $ECHO_N "(cached) $ECHO_C" >&6
  5384 fi
  5385 { echo "$as_me:$LINENO: result: $ac_cv_header_GL_gl_h" >&5
  5386 echo "${ECHO_T}$ac_cv_header_GL_gl_h" >&6; }
  5387 else
  5388   # Is the header compilable?
  5389 { echo "$as_me:$LINENO: checking GL/gl.h usability" >&5
  5390 echo $ECHO_N "checking GL/gl.h usability... $ECHO_C" >&6; }
  5391 cat >conftest.$ac_ext <<_ACEOF
  5392 /* confdefs.h.  */
  5393 _ACEOF
  5394 cat confdefs.h >>conftest.$ac_ext
  5395 cat >>conftest.$ac_ext <<_ACEOF
  5396 /* end confdefs.h.  */
  5397 $ac_includes_default
  5398 #include <GL/gl.h>
  5399 _ACEOF
  5400 rm -f conftest.$ac_objext
  5401 if { (ac_try="$ac_compile"
  5402 case "(($ac_try" in
  5403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5404   *) ac_try_echo=$ac_try;;
  5405 esac
  5406 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5407   (eval "$ac_compile") 2>conftest.er1
  5408   ac_status=$?
  5409   grep -v '^ *+' conftest.er1 >conftest.err
  5410   rm -f conftest.er1
  5411   cat conftest.err >&5
  5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5413   (exit $ac_status); } && {
  5414 	 test -z "$ac_c_werror_flag" ||
  5415 	 test ! -s conftest.err
  5416        } && test -s conftest.$ac_objext; then
  5417   ac_header_compiler=yes
  5418 else
  5419   echo "$as_me: failed program was:" >&5
  5420 sed 's/^/| /' conftest.$ac_ext >&5
  5422 	ac_header_compiler=no
  5423 fi
  5425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5426 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  5427 echo "${ECHO_T}$ac_header_compiler" >&6; }
  5429 # Is the header present?
  5430 { echo "$as_me:$LINENO: checking GL/gl.h presence" >&5
  5431 echo $ECHO_N "checking GL/gl.h presence... $ECHO_C" >&6; }
  5432 cat >conftest.$ac_ext <<_ACEOF
  5433 /* confdefs.h.  */
  5434 _ACEOF
  5435 cat confdefs.h >>conftest.$ac_ext
  5436 cat >>conftest.$ac_ext <<_ACEOF
  5437 /* end confdefs.h.  */
  5438 #include <GL/gl.h>
  5439 _ACEOF
  5440 if { (ac_try="$ac_cpp conftest.$ac_ext"
  5441 case "(($ac_try" in
  5442   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5443   *) ac_try_echo=$ac_try;;
  5444 esac
  5445 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5446   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  5447   ac_status=$?
  5448   grep -v '^ *+' conftest.er1 >conftest.err
  5449   rm -f conftest.er1
  5450   cat conftest.err >&5
  5451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5452   (exit $ac_status); } >/dev/null && {
  5453 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5454 	 test ! -s conftest.err
  5455        }; then
  5456   ac_header_preproc=yes
  5457 else
  5458   echo "$as_me: failed program was:" >&5
  5459 sed 's/^/| /' conftest.$ac_ext >&5
  5461   ac_header_preproc=no
  5462 fi
  5464 rm -f conftest.err conftest.$ac_ext
  5465 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  5466 echo "${ECHO_T}$ac_header_preproc" >&6; }
  5468 # So?  What about this header?
  5469 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  5470   yes:no: )
  5471     { echo "$as_me:$LINENO: WARNING: GL/gl.h: accepted by the compiler, rejected by the preprocessor!" >&5
  5472 echo "$as_me: WARNING: GL/gl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
  5473     { echo "$as_me:$LINENO: WARNING: GL/gl.h: proceeding with the compiler's result" >&5
  5474 echo "$as_me: WARNING: GL/gl.h: proceeding with the compiler's result" >&2;}
  5475     ac_header_preproc=yes
  5476     ;;
  5477   no:yes:* )
  5478     { echo "$as_me:$LINENO: WARNING: GL/gl.h: present but cannot be compiled" >&5
  5479 echo "$as_me: WARNING: GL/gl.h: present but cannot be compiled" >&2;}
  5480     { echo "$as_me:$LINENO: WARNING: GL/gl.h:     check for missing prerequisite headers?" >&5
  5481 echo "$as_me: WARNING: GL/gl.h:     check for missing prerequisite headers?" >&2;}
  5482     { echo "$as_me:$LINENO: WARNING: GL/gl.h: see the Autoconf documentation" >&5
  5483 echo "$as_me: WARNING: GL/gl.h: see the Autoconf documentation" >&2;}
  5484     { echo "$as_me:$LINENO: WARNING: GL/gl.h:     section \"Present But Cannot Be Compiled\"" >&5
  5485 echo "$as_me: WARNING: GL/gl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
  5486     { echo "$as_me:$LINENO: WARNING: GL/gl.h: proceeding with the preprocessor's result" >&5
  5487 echo "$as_me: WARNING: GL/gl.h: proceeding with the preprocessor's result" >&2;}
  5488     { echo "$as_me:$LINENO: WARNING: GL/gl.h: in the future, the compiler will take precedence" >&5
  5489 echo "$as_me: WARNING: GL/gl.h: in the future, the compiler will take precedence" >&2;}
  5491     ;;
  5492 esac
  5493 { echo "$as_me:$LINENO: checking for GL/gl.h" >&5
  5494 echo $ECHO_N "checking for GL/gl.h... $ECHO_C" >&6; }
  5495 if test "${ac_cv_header_GL_gl_h+set}" = set; then
  5496   echo $ECHO_N "(cached) $ECHO_C" >&6
  5497 else
  5498   ac_cv_header_GL_gl_h=$ac_header_preproc
  5499 fi
  5500 { echo "$as_me:$LINENO: result: $ac_cv_header_GL_gl_h" >&5
  5501 echo "${ECHO_T}$ac_cv_header_GL_gl_h" >&6; }
  5503 fi
  5504 if test $ac_cv_header_GL_gl_h = yes; then
  5506 else
  5508     echo "The OpenGL header files (eg GL/gl.h) could not be found, but are required."
  5509     exit 1
  5510 fi
  5514 case $host_cpu in
  5515     i386|i486|i586|i686)
  5516 	SH4_TRANSLATOR="x86"
  5518 cat >>confdefs.h <<_ACEOF
  5519 #define SH4_TRANSLATOR TARGET_X86
  5520 _ACEOF
  5521 ;;
  5522     x86_64)
  5523 	SH4_TRANSLATOR="x86_64"
  5525 cat >>confdefs.h <<_ACEOF
  5526 #define SH4_TRANSLATOR TARGET_X86_64
  5527 _ACEOF
  5528 ;;
  5529     *)
  5530 	echo "Warning: No translator available for $host. Building emulation core only";;
  5531 esac
  5534 if test "$SH4_TRANSLATOR" = "x86" -o "$SH4_TRANSLATOR" = "x86_64"; then
  5535   BUILD_SH4X86_TRUE=
  5536   BUILD_SH4X86_FALSE='#'
  5537 else
  5538   BUILD_SH4X86_TRUE='#'
  5539   BUILD_SH4X86_FALSE=
  5540 fi
  5543 if test "${ac_cv_header_linux_cdrom_h+set}" = set; then
  5544   { echo "$as_me:$LINENO: checking for linux/cdrom.h" >&5
  5545 echo $ECHO_N "checking for linux/cdrom.h... $ECHO_C" >&6; }
  5546 if test "${ac_cv_header_linux_cdrom_h+set}" = set; then
  5547   echo $ECHO_N "(cached) $ECHO_C" >&6
  5548 fi
  5549 { echo "$as_me:$LINENO: result: $ac_cv_header_linux_cdrom_h" >&5
  5550 echo "${ECHO_T}$ac_cv_header_linux_cdrom_h" >&6; }
  5551 else
  5552   # Is the header compilable?
  5553 { echo "$as_me:$LINENO: checking linux/cdrom.h usability" >&5
  5554 echo $ECHO_N "checking linux/cdrom.h usability... $ECHO_C" >&6; }
  5555 cat >conftest.$ac_ext <<_ACEOF
  5556 /* confdefs.h.  */
  5557 _ACEOF
  5558 cat confdefs.h >>conftest.$ac_ext
  5559 cat >>conftest.$ac_ext <<_ACEOF
  5560 /* end confdefs.h.  */
  5561 $ac_includes_default
  5562 #include <linux/cdrom.h>
  5563 _ACEOF
  5564 rm -f conftest.$ac_objext
  5565 if { (ac_try="$ac_compile"
  5566 case "(($ac_try" in
  5567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5568   *) ac_try_echo=$ac_try;;
  5569 esac
  5570 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5571   (eval "$ac_compile") 2>conftest.er1
  5572   ac_status=$?
  5573   grep -v '^ *+' conftest.er1 >conftest.err
  5574   rm -f conftest.er1
  5575   cat conftest.err >&5
  5576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5577   (exit $ac_status); } && {
  5578 	 test -z "$ac_c_werror_flag" ||
  5579 	 test ! -s conftest.err
  5580        } && test -s conftest.$ac_objext; then
  5581   ac_header_compiler=yes
  5582 else
  5583   echo "$as_me: failed program was:" >&5
  5584 sed 's/^/| /' conftest.$ac_ext >&5
  5586 	ac_header_compiler=no
  5587 fi
  5589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5590 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  5591 echo "${ECHO_T}$ac_header_compiler" >&6; }
  5593 # Is the header present?
  5594 { echo "$as_me:$LINENO: checking linux/cdrom.h presence" >&5
  5595 echo $ECHO_N "checking linux/cdrom.h presence... $ECHO_C" >&6; }
  5596 cat >conftest.$ac_ext <<_ACEOF
  5597 /* confdefs.h.  */
  5598 _ACEOF
  5599 cat confdefs.h >>conftest.$ac_ext
  5600 cat >>conftest.$ac_ext <<_ACEOF
  5601 /* end confdefs.h.  */
  5602 #include <linux/cdrom.h>
  5603 _ACEOF
  5604 if { (ac_try="$ac_cpp conftest.$ac_ext"
  5605 case "(($ac_try" in
  5606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5607   *) ac_try_echo=$ac_try;;
  5608 esac
  5609 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5610   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  5611   ac_status=$?
  5612   grep -v '^ *+' conftest.er1 >conftest.err
  5613   rm -f conftest.er1
  5614   cat conftest.err >&5
  5615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5616   (exit $ac_status); } >/dev/null && {
  5617 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5618 	 test ! -s conftest.err
  5619        }; then
  5620   ac_header_preproc=yes
  5621 else
  5622   echo "$as_me: failed program was:" >&5
  5623 sed 's/^/| /' conftest.$ac_ext >&5
  5625   ac_header_preproc=no
  5626 fi
  5628 rm -f conftest.err conftest.$ac_ext
  5629 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  5630 echo "${ECHO_T}$ac_header_preproc" >&6; }
  5632 # So?  What about this header?
  5633 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  5634   yes:no: )
  5635     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h: accepted by the compiler, rejected by the preprocessor!" >&5
  5636 echo "$as_me: WARNING: linux/cdrom.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
  5637     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h: proceeding with the compiler's result" >&5
  5638 echo "$as_me: WARNING: linux/cdrom.h: proceeding with the compiler's result" >&2;}
  5639     ac_header_preproc=yes
  5640     ;;
  5641   no:yes:* )
  5642     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h: present but cannot be compiled" >&5
  5643 echo "$as_me: WARNING: linux/cdrom.h: present but cannot be compiled" >&2;}
  5644     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h:     check for missing prerequisite headers?" >&5
  5645 echo "$as_me: WARNING: linux/cdrom.h:     check for missing prerequisite headers?" >&2;}
  5646     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h: see the Autoconf documentation" >&5
  5647 echo "$as_me: WARNING: linux/cdrom.h: see the Autoconf documentation" >&2;}
  5648     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h:     section \"Present But Cannot Be Compiled\"" >&5
  5649 echo "$as_me: WARNING: linux/cdrom.h:     section \"Present But Cannot Be Compiled\"" >&2;}
  5650     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h: proceeding with the preprocessor's result" >&5
  5651 echo "$as_me: WARNING: linux/cdrom.h: proceeding with the preprocessor's result" >&2;}
  5652     { echo "$as_me:$LINENO: WARNING: linux/cdrom.h: in the future, the compiler will take precedence" >&5
  5653 echo "$as_me: WARNING: linux/cdrom.h: in the future, the compiler will take precedence" >&2;}
  5655     ;;
  5656 esac
  5657 { echo "$as_me:$LINENO: checking for linux/cdrom.h" >&5
  5658 echo $ECHO_N "checking for linux/cdrom.h... $ECHO_C" >&6; }
  5659 if test "${ac_cv_header_linux_cdrom_h+set}" = set; then
  5660   echo $ECHO_N "(cached) $ECHO_C" >&6
  5661 else
  5662   ac_cv_header_linux_cdrom_h=$ac_header_preproc
  5663 fi
  5664 { echo "$as_me:$LINENO: result: $ac_cv_header_linux_cdrom_h" >&5
  5665 echo "${ECHO_T}$ac_cv_header_linux_cdrom_h" >&6; }
  5667 fi
  5668 if test $ac_cv_header_linux_cdrom_h = yes; then
  5669   HAVE_LINUX_CDROM_H=yes
  5670 else
  5672     echo "Linux CDROM support not found, building without it."
  5673 fi
  5678 if test "$HAVE_LINUX_CDROM_H" = "yes"; then
  5679   CDROM_LINUX_TRUE=
  5680   CDROM_LINUX_FALSE='#'
  5681 else
  5682   CDROM_LINUX_TRUE='#'
  5683   CDROM_LINUX_FALSE=
  5684 fi
  5687 # Extract the first word of "sh-elf-gcc", so it can be a program name with args.
  5688 set dummy sh-elf-gcc; ac_word=$2
  5689 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  5690 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5691 if test "${ac_cv_path_SHCC+set}" = set; then
  5692   echo $ECHO_N "(cached) $ECHO_C" >&6
  5693 else
  5694   case $SHCC in
  5695   [\\/]* | ?:[\\/]*)
  5696   ac_cv_path_SHCC="$SHCC" # Let the user override the test with a path.
  5697   ;;
  5698   *)
  5699   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5700 for as_dir in $PATH
  5701 do
  5702   IFS=$as_save_IFS
  5703   test -z "$as_dir" && as_dir=.
  5704   for ac_exec_ext in '' $ac_executable_extensions; do
  5705   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5706     ac_cv_path_SHCC="$as_dir/$ac_word$ac_exec_ext"
  5707     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5708     break 2
  5709   fi
  5710 done
  5711 done
  5712 IFS=$as_save_IFS
  5714   ;;
  5715 esac
  5716 fi
  5717 SHCC=$ac_cv_path_SHCC
  5718 if test -n "$SHCC"; then
  5719   { echo "$as_me:$LINENO: result: $SHCC" >&5
  5720 echo "${ECHO_T}$SHCC" >&6; }
  5721 else
  5722   { echo "$as_me:$LINENO: result: no" >&5
  5723 echo "${ECHO_T}no" >&6; }
  5724 fi
  5727 # Extract the first word of "sh-elf-ld", so it can be a program name with args.
  5728 set dummy sh-elf-ld; ac_word=$2
  5729 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  5730 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5731 if test "${ac_cv_path_SHLD+set}" = set; then
  5732   echo $ECHO_N "(cached) $ECHO_C" >&6
  5733 else
  5734   case $SHLD in
  5735   [\\/]* | ?:[\\/]*)
  5736   ac_cv_path_SHLD="$SHLD" # Let the user override the test with a path.
  5737   ;;
  5738   *)
  5739   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5740 for as_dir in $PATH
  5741 do
  5742   IFS=$as_save_IFS
  5743   test -z "$as_dir" && as_dir=.
  5744   for ac_exec_ext in '' $ac_executable_extensions; do
  5745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5746     ac_cv_path_SHLD="$as_dir/$ac_word$ac_exec_ext"
  5747     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5748     break 2
  5749   fi
  5750 done
  5751 done
  5752 IFS=$as_save_IFS
  5754   ;;
  5755 esac
  5756 fi
  5757 SHLD=$ac_cv_path_SHLD
  5758 if test -n "$SHLD"; then
  5759   { echo "$as_me:$LINENO: result: $SHLD" >&5
  5760 echo "${ECHO_T}$SHLD" >&6; }
  5761 else
  5762   { echo "$as_me:$LINENO: result: no" >&5
  5763 echo "${ECHO_T}no" >&6; }
  5764 fi
  5767 # Extract the first word of "sh-elf-objcopy", so it can be a program name with args.
  5768 set dummy sh-elf-objcopy; ac_word=$2
  5769 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  5770 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5771 if test "${ac_cv_path_SHOBJCOPY+set}" = set; then
  5772   echo $ECHO_N "(cached) $ECHO_C" >&6
  5773 else
  5774   case $SHOBJCOPY in
  5775   [\\/]* | ?:[\\/]*)
  5776   ac_cv_path_SHOBJCOPY="$SHOBJCOPY" # Let the user override the test with a path.
  5777   ;;
  5778   *)
  5779   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5780 for as_dir in $PATH
  5781 do
  5782   IFS=$as_save_IFS
  5783   test -z "$as_dir" && as_dir=.
  5784   for ac_exec_ext in '' $ac_executable_extensions; do
  5785   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5786     ac_cv_path_SHOBJCOPY="$as_dir/$ac_word$ac_exec_ext"
  5787     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5788     break 2
  5789   fi
  5790 done
  5791 done
  5792 IFS=$as_save_IFS
  5794   ;;
  5795 esac
  5796 fi
  5797 SHOBJCOPY=$ac_cv_path_SHOBJCOPY
  5798 if test -n "$SHOBJCOPY"; then
  5799   { echo "$as_me:$LINENO: result: $SHOBJCOPY" >&5
  5800 echo "${ECHO_T}$SHOBJCOPY" >&6; }
  5801 else
  5802   { echo "$as_me:$LINENO: result: no" >&5
  5803 echo "${ECHO_T}no" >&6; }
  5804 fi
  5807 # Extract the first word of "arm-elf-gcc", so it can be a program name with args.
  5808 set dummy arm-elf-gcc; ac_word=$2
  5809 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  5810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5811 if test "${ac_cv_path_ARMCC+set}" = set; then
  5812   echo $ECHO_N "(cached) $ECHO_C" >&6
  5813 else
  5814   case $ARMCC in
  5815   [\\/]* | ?:[\\/]*)
  5816   ac_cv_path_ARMCC="$ARMCC" # Let the user override the test with a path.
  5817   ;;
  5818   *)
  5819   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5820 for as_dir in $PATH
  5821 do
  5822   IFS=$as_save_IFS
  5823   test -z "$as_dir" && as_dir=.
  5824   for ac_exec_ext in '' $ac_executable_extensions; do
  5825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5826     ac_cv_path_ARMCC="$as_dir/$ac_word$ac_exec_ext"
  5827     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5828     break 2
  5829   fi
  5830 done
  5831 done
  5832 IFS=$as_save_IFS
  5834   ;;
  5835 esac
  5836 fi
  5837 ARMCC=$ac_cv_path_ARMCC
  5838 if test -n "$ARMCC"; then
  5839   { echo "$as_me:$LINENO: result: $ARMCC" >&5
  5840 echo "${ECHO_T}$ARMCC" >&6; }
  5841 else
  5842   { echo "$as_me:$LINENO: result: no" >&5
  5843 echo "${ECHO_T}no" >&6; }
  5844 fi
  5847 # Extract the first word of "arm-elf-ld", so it can be a program name with args.
  5848 set dummy arm-elf-ld; ac_word=$2
  5849 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  5850 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5851 if test "${ac_cv_path_ARMLD+set}" = set; then
  5852   echo $ECHO_N "(cached) $ECHO_C" >&6
  5853 else
  5854   case $ARMLD in
  5855   [\\/]* | ?:[\\/]*)
  5856   ac_cv_path_ARMLD="$ARMLD" # Let the user override the test with a path.
  5857   ;;
  5858   *)
  5859   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5860 for as_dir in $PATH
  5861 do
  5862   IFS=$as_save_IFS
  5863   test -z "$as_dir" && as_dir=.
  5864   for ac_exec_ext in '' $ac_executable_extensions; do
  5865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5866     ac_cv_path_ARMLD="$as_dir/$ac_word$ac_exec_ext"
  5867     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5868     break 2
  5869   fi
  5870 done
  5871 done
  5872 IFS=$as_save_IFS
  5874   ;;
  5875 esac
  5876 fi
  5877 ARMLD=$ac_cv_path_ARMLD
  5878 if test -n "$ARMLD"; then
  5879   { echo "$as_me:$LINENO: result: $ARMLD" >&5
  5880 echo "${ECHO_T}$ARMLD" >&6; }
  5881 else
  5882   { echo "$as_me:$LINENO: result: no" >&5
  5883 echo "${ECHO_T}no" >&6; }
  5884 fi
  5887 # Extract the first word of "arm-elf-objcopy", so it can be a program name with args.
  5888 set dummy arm-elf-objcopy; ac_word=$2
  5889 { echo "$as_me:$LINENO: checking for $ac_word" >&5
  5890 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5891 if test "${ac_cv_path_ARMOBJCOPY+set}" = set; then
  5892   echo $ECHO_N "(cached) $ECHO_C" >&6
  5893 else
  5894   case $ARMOBJCOPY in
  5895   [\\/]* | ?:[\\/]*)
  5896   ac_cv_path_ARMOBJCOPY="$ARMOBJCOPY" # Let the user override the test with a path.
  5897   ;;
  5898   *)
  5899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5900 for as_dir in $PATH
  5901 do
  5902   IFS=$as_save_IFS
  5903   test -z "$as_dir" && as_dir=.
  5904   for ac_exec_ext in '' $ac_executable_extensions; do
  5905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5906     ac_cv_path_ARMOBJCOPY="$as_dir/$ac_word$ac_exec_ext"
  5907     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5908     break 2
  5909   fi
  5910 done
  5911 done
  5912 IFS=$as_save_IFS
  5914   ;;
  5915 esac
  5916 fi
  5917 ARMOBJCOPY=$ac_cv_path_ARMOBJCOPY
  5918 if test -n "$ARMOBJCOPY"; then
  5919   { echo "$as_me:$LINENO: result: $ARMOBJCOPY" >&5
  5920 echo "${ECHO_T}$ARMOBJCOPY" >&6; }
  5921 else
  5922   { echo "$as_me:$LINENO: result: no" >&5
  5923 echo "${ECHO_T}no" >&6; }
  5924 fi
  5928 if test "x$SHCC" = "x" -o "x$SHLD" = "x" -o "x$SHOBJCOPY" = "x"; then
  5929   BUILD_SH="no"
  5930   echo "Warning: SH4 cross-compiler not found, system tests will be disabled."
  5931 else
  5932   BUILD_SH="yes"
  5933 fi
  5934 if test "x$ARMCC" = "x" -o "x$ARMLD" = "x" -o "x$ARMOBJCOPY" = "x"; then
  5935   BUILD_ARM="no"
  5936   echo "Warning: ARM cross-compiler not found, AICA tests will be disabled."
  5937 else
  5938   BUILD_ARM="yes"
  5939 fi
  5942 if test "$BUILD_SH" = "yes"; then
  5943   BUILD_SYSTEST_TRUE=
  5944   BUILD_SYSTEST_FALSE='#'
  5945 else
  5946   BUILD_SYSTEST_TRUE='#'
  5947   BUILD_SYSTEST_FALSE=
  5948 fi
  5952 if test "$BUILD_ARM" = "yes"; then
  5953   BUILD_ARMTEST_TRUE=
  5954   BUILD_ARMTEST_FALSE='#'
  5955 else
  5956   BUILD_ARMTEST_TRUE='#'
  5957   BUILD_ARMTEST_FALSE=
  5958 fi
  5961 GETTEXT_PACKAGE=lxdream
  5963 cat >>confdefs.h <<_ACEOF
  5964 #define GETTEXT_PACKAGE "$GETTEXT_PACKAGE"
  5965 _ACEOF
  5971 ALL_LINGUAS="de pt_BR"
  5974 for ac_header in locale.h
  5975 do
  5976 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
  5977 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  5978   { echo "$as_me:$LINENO: checking for $ac_header" >&5
  5979 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  5980 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  5981   echo $ECHO_N "(cached) $ECHO_C" >&6
  5982 fi
  5983 ac_res=`eval echo '${'$as_ac_Header'}'`
  5984 	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  5985 echo "${ECHO_T}$ac_res" >&6; }
  5986 else
  5987   # Is the header compilable?
  5988 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
  5989 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
  5990 cat >conftest.$ac_ext <<_ACEOF
  5991 /* confdefs.h.  */
  5992 _ACEOF
  5993 cat confdefs.h >>conftest.$ac_ext
  5994 cat >>conftest.$ac_ext <<_ACEOF
  5995 /* end confdefs.h.  */
  5996 $ac_includes_default
  5997 #include <$ac_header>
  5998 _ACEOF
  5999 rm -f conftest.$ac_objext
  6000 if { (ac_try="$ac_compile"
  6001 case "(($ac_try" in
  6002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6003   *) ac_try_echo=$ac_try;;
  6004 esac
  6005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6006   (eval "$ac_compile") 2>conftest.er1
  6007   ac_status=$?
  6008   grep -v '^ *+' conftest.er1 >conftest.err
  6009   rm -f conftest.er1
  6010   cat conftest.err >&5
  6011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6012   (exit $ac_status); } && {
  6013 	 test -z "$ac_c_werror_flag" ||
  6014 	 test ! -s conftest.err
  6015        } && test -s conftest.$ac_objext; then
  6016   ac_header_compiler=yes
  6017 else
  6018   echo "$as_me: failed program was:" >&5
  6019 sed 's/^/| /' conftest.$ac_ext >&5
  6021 	ac_header_compiler=no
  6022 fi
  6024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6025 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  6026 echo "${ECHO_T}$ac_header_compiler" >&6; }
  6028 # Is the header present?
  6029 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
  6030 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
  6031 cat >conftest.$ac_ext <<_ACEOF
  6032 /* confdefs.h.  */
  6033 _ACEOF
  6034 cat confdefs.h >>conftest.$ac_ext
  6035 cat >>conftest.$ac_ext <<_ACEOF
  6036 /* end confdefs.h.  */
  6037 #include <$ac_header>
  6038 _ACEOF
  6039 if { (ac_try="$ac_cpp conftest.$ac_ext"
  6040 case "(($ac_try" in
  6041   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6042   *) ac_try_echo=$ac_try;;
  6043 esac
  6044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6045   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  6046   ac_status=$?
  6047   grep -v '^ *+' conftest.er1 >conftest.err
  6048   rm -f conftest.er1
  6049   cat conftest.err >&5
  6050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6051   (exit $ac_status); } >/dev/null && {
  6052 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  6053 	 test ! -s conftest.err
  6054        }; then
  6055   ac_header_preproc=yes
  6056 else
  6057   echo "$as_me: failed program was:" >&5
  6058 sed 's/^/| /' conftest.$ac_ext >&5
  6060   ac_header_preproc=no
  6061 fi
  6063 rm -f conftest.err conftest.$ac_ext
  6064 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  6065 echo "${ECHO_T}$ac_header_preproc" >&6; }
  6067 # So?  What about this header?
  6068 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  6069   yes:no: )
  6070     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
  6071 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
  6072     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
  6073 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
  6074     ac_header_preproc=yes
  6075     ;;
  6076   no:yes:* )
  6077     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
  6078 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
  6079     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
  6080 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
  6081     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
  6082 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
  6083     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
  6084 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
  6085     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
  6086 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
  6087     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
  6088 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
  6090     ;;
  6091 esac
  6092 { echo "$as_me:$LINENO: checking for $ac_header" >&5
  6093 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
  6094 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
  6095   echo $ECHO_N "(cached) $ECHO_C" >&6
  6096 else
  6097   eval "$as_ac_Header=\$ac_header_preproc"
  6098 fi
  6099 ac_res=`eval echo '${'$as_ac_Header'}'`
  6100 	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  6101 echo "${ECHO_T}$ac_res" >&6; }
  6103 fi
  6104 if test `eval echo '${'$as_ac_Header'}'` = yes; then
  6105   cat >>confdefs.h <<_ACEOF
  6106 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
  6107 _ACEOF
  6109 fi
  6111 done
  6113     if test $ac_cv_header_locale_h = yes; then
  6114     { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
  6115 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
  6116 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
  6117   echo $ECHO_N "(cached) $ECHO_C" >&6
  6118 else
  6119   cat >conftest.$ac_ext <<_ACEOF
  6120 /* confdefs.h.  */
  6121 _ACEOF
  6122 cat confdefs.h >>conftest.$ac_ext
  6123 cat >>conftest.$ac_ext <<_ACEOF
  6124 /* end confdefs.h.  */
  6125 #include <locale.h>
  6126 int
  6127 main ()
  6129 return LC_MESSAGES
  6131   return 0;
  6133 _ACEOF
  6134 rm -f conftest.$ac_objext conftest$ac_exeext
  6135 if { (ac_try="$ac_link"
  6136 case "(($ac_try" in
  6137   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6138   *) ac_try_echo=$ac_try;;
  6139 esac
  6140 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6141   (eval "$ac_link") 2>conftest.er1
  6142   ac_status=$?
  6143   grep -v '^ *+' conftest.er1 >conftest.err
  6144   rm -f conftest.er1
  6145   cat conftest.err >&5
  6146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6147   (exit $ac_status); } && {
  6148 	 test -z "$ac_c_werror_flag" ||
  6149 	 test ! -s conftest.err
  6150        } && test -s conftest$ac_exeext &&
  6151        $as_test_x conftest$ac_exeext; then
  6152   am_cv_val_LC_MESSAGES=yes
  6153 else
  6154   echo "$as_me: failed program was:" >&5
  6155 sed 's/^/| /' conftest.$ac_ext >&5
  6157 	am_cv_val_LC_MESSAGES=no
  6158 fi
  6160 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6161       conftest$ac_exeext conftest.$ac_ext
  6162 fi
  6163 { echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
  6164 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
  6165     if test $am_cv_val_LC_MESSAGES = yes; then
  6167 cat >>confdefs.h <<\_ACEOF
  6168 #define HAVE_LC_MESSAGES 1
  6169 _ACEOF
  6171     fi
  6172   fi
  6173      USE_NLS=yes
  6176     gt_cv_have_gettext=no
  6178     CATOBJEXT=NONE
  6179     XGETTEXT=:
  6180     INTLLIBS=
  6182     if test "${ac_cv_header_libintl_h+set}" = set; then
  6183   { echo "$as_me:$LINENO: checking for libintl.h" >&5
  6184 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
  6185 if test "${ac_cv_header_libintl_h+set}" = set; then
  6186   echo $ECHO_N "(cached) $ECHO_C" >&6
  6187 fi
  6188 { echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
  6189 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
  6190 else
  6191   # Is the header compilable?
  6192 { echo "$as_me:$LINENO: checking libintl.h usability" >&5
  6193 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6; }
  6194 cat >conftest.$ac_ext <<_ACEOF
  6195 /* confdefs.h.  */
  6196 _ACEOF
  6197 cat confdefs.h >>conftest.$ac_ext
  6198 cat >>conftest.$ac_ext <<_ACEOF
  6199 /* end confdefs.h.  */
  6200 $ac_includes_default
  6201 #include <libintl.h>
  6202 _ACEOF
  6203 rm -f conftest.$ac_objext
  6204 if { (ac_try="$ac_compile"
  6205 case "(($ac_try" in
  6206   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6207   *) ac_try_echo=$ac_try;;
  6208 esac
  6209 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6210   (eval "$ac_compile") 2>conftest.er1
  6211   ac_status=$?
  6212   grep -v '^ *+' conftest.er1 >conftest.err
  6213   rm -f conftest.er1
  6214   cat conftest.err >&5
  6215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6216   (exit $ac_status); } && {
  6217 	 test -z "$ac_c_werror_flag" ||
  6218 	 test ! -s conftest.err
  6219        } && test -s conftest.$ac_objext; then
  6220   ac_header_compiler=yes
  6221 else
  6222   echo "$as_me: failed program was:" >&5
  6223 sed 's/^/| /' conftest.$ac_ext >&5
  6225 	ac_header_compiler=no
  6226 fi
  6228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  6229 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
  6230 echo "${ECHO_T}$ac_header_compiler" >&6; }
  6232 # Is the header present?
  6233 { echo "$as_me:$LINENO: checking libintl.h presence" >&5
  6234 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6; }
  6235 cat >conftest.$ac_ext <<_ACEOF
  6236 /* confdefs.h.  */
  6237 _ACEOF
  6238 cat confdefs.h >>conftest.$ac_ext
  6239 cat >>conftest.$ac_ext <<_ACEOF
  6240 /* end confdefs.h.  */
  6241 #include <libintl.h>
  6242 _ACEOF
  6243 if { (ac_try="$ac_cpp conftest.$ac_ext"
  6244 case "(($ac_try" in
  6245   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6246   *) ac_try_echo=$ac_try;;
  6247 esac
  6248 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6249   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  6250   ac_status=$?
  6251   grep -v '^ *+' conftest.er1 >conftest.err
  6252   rm -f conftest.er1
  6253   cat conftest.err >&5
  6254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6255   (exit $ac_status); } >/dev/null && {
  6256 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  6257 	 test ! -s conftest.err
  6258        }; then
  6259   ac_header_preproc=yes
  6260 else
  6261   echo "$as_me: failed program was:" >&5
  6262 sed 's/^/| /' conftest.$ac_ext >&5
  6264   ac_header_preproc=no
  6265 fi
  6267 rm -f conftest.err conftest.$ac_ext
  6268 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
  6269 echo "${ECHO_T}$ac_header_preproc" >&6; }
  6271 # So?  What about this header?
  6272 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  6273   yes:no: )
  6274     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
  6275 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
  6276     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
  6277 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
  6278     ac_header_preproc=yes
  6279     ;;
  6280   no:yes:* )
  6281     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
  6282 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
  6283     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
  6284 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
  6285     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
  6286 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
  6287     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
  6288 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
  6289     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
  6290 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
  6291     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
  6292 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
  6294     ;;
  6295 esac
  6296 { echo "$as_me:$LINENO: checking for libintl.h" >&5
  6297 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
  6298 if test "${ac_cv_header_libintl_h+set}" = set; then
  6299   echo $ECHO_N "(cached) $ECHO_C" >&6
  6300 else
  6301   ac_cv_header_libintl_h=$ac_header_preproc
  6302 fi
  6303 { echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
  6304 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
  6306 fi
  6307 if test $ac_cv_header_libintl_h = yes; then
  6308   gt_cv_func_dgettext_libintl="no"
  6309       libintl_extra_libs=""
  6312       # First check in libc
  6314       { echo "$as_me:$LINENO: checking for ngettext in libc" >&5
  6315 echo $ECHO_N "checking for ngettext in libc... $ECHO_C" >&6; }
  6316 if test "${gt_cv_func_ngettext_libc+set}" = set; then
  6317   echo $ECHO_N "(cached) $ECHO_C" >&6
  6318 else
  6319   cat >conftest.$ac_ext <<_ACEOF
  6320 /* confdefs.h.  */
  6321 _ACEOF
  6322 cat confdefs.h >>conftest.$ac_ext
  6323 cat >>conftest.$ac_ext <<_ACEOF
  6324 /* end confdefs.h.  */
  6326 #include <libintl.h>
  6328 int
  6329 main ()
  6331 return !ngettext ("","", 1)
  6333   return 0;
  6335 _ACEOF
  6336 rm -f conftest.$ac_objext conftest$ac_exeext
  6337 if { (ac_try="$ac_link"
  6338 case "(($ac_try" in
  6339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6340   *) ac_try_echo=$ac_try;;
  6341 esac
  6342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6343   (eval "$ac_link") 2>conftest.er1
  6344   ac_status=$?
  6345   grep -v '^ *+' conftest.er1 >conftest.err
  6346   rm -f conftest.er1
  6347   cat conftest.err >&5
  6348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6349   (exit $ac_status); } && {
  6350 	 test -z "$ac_c_werror_flag" ||
  6351 	 test ! -s conftest.err
  6352        } && test -s conftest$ac_exeext &&
  6353        $as_test_x conftest$ac_exeext; then
  6354   gt_cv_func_ngettext_libc=yes
  6355 else
  6356   echo "$as_me: failed program was:" >&5
  6357 sed 's/^/| /' conftest.$ac_ext >&5
  6359 	gt_cv_func_ngettext_libc=no
  6360 fi
  6362 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6363       conftest$ac_exeext conftest.$ac_ext
  6365 fi
  6366 { echo "$as_me:$LINENO: result: $gt_cv_func_ngettext_libc" >&5
  6367 echo "${ECHO_T}$gt_cv_func_ngettext_libc" >&6; }
  6369       if test "$gt_cv_func_ngettext_libc" = "yes" ; then
  6370 	      { echo "$as_me:$LINENO: checking for dgettext in libc" >&5
  6371 echo $ECHO_N "checking for dgettext in libc... $ECHO_C" >&6; }
  6372 if test "${gt_cv_func_dgettext_libc+set}" = set; then
  6373   echo $ECHO_N "(cached) $ECHO_C" >&6
  6374 else
  6375   cat >conftest.$ac_ext <<_ACEOF
  6376 /* confdefs.h.  */
  6377 _ACEOF
  6378 cat confdefs.h >>conftest.$ac_ext
  6379 cat >>conftest.$ac_ext <<_ACEOF
  6380 /* end confdefs.h.  */
  6382 #include <libintl.h>
  6384 int
  6385 main ()
  6387 return !dgettext ("","")
  6389   return 0;
  6391 _ACEOF
  6392 rm -f conftest.$ac_objext conftest$ac_exeext
  6393 if { (ac_try="$ac_link"
  6394 case "(($ac_try" in
  6395   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6396   *) ac_try_echo=$ac_try;;
  6397 esac
  6398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6399   (eval "$ac_link") 2>conftest.er1
  6400   ac_status=$?
  6401   grep -v '^ *+' conftest.er1 >conftest.err
  6402   rm -f conftest.er1
  6403   cat conftest.err >&5
  6404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6405   (exit $ac_status); } && {
  6406 	 test -z "$ac_c_werror_flag" ||
  6407 	 test ! -s conftest.err
  6408        } && test -s conftest$ac_exeext &&
  6409        $as_test_x conftest$ac_exeext; then
  6410   gt_cv_func_dgettext_libc=yes
  6411 else
  6412   echo "$as_me: failed program was:" >&5
  6413 sed 's/^/| /' conftest.$ac_ext >&5
  6415 	gt_cv_func_dgettext_libc=no
  6416 fi
  6418 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6419       conftest$ac_exeext conftest.$ac_ext
  6421 fi
  6422 { echo "$as_me:$LINENO: result: $gt_cv_func_dgettext_libc" >&5
  6423 echo "${ECHO_T}$gt_cv_func_dgettext_libc" >&6; }
  6424       fi
  6426       if test "$gt_cv_func_ngettext_libc" = "yes" ; then
  6428 for ac_func in bind_textdomain_codeset
  6429 do
  6430 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  6431 { echo "$as_me:$LINENO: checking for $ac_func" >&5
  6432 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
  6433 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
  6434   echo $ECHO_N "(cached) $ECHO_C" >&6
  6435 else
  6436   cat >conftest.$ac_ext <<_ACEOF
  6437 /* confdefs.h.  */
  6438 _ACEOF
  6439 cat confdefs.h >>conftest.$ac_ext
  6440 cat >>conftest.$ac_ext <<_ACEOF
  6441 /* end confdefs.h.  */
  6442 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
  6443    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  6444 #define $ac_func innocuous_$ac_func
  6446 /* System header to define __stub macros and hopefully few prototypes,
  6447     which can conflict with char $ac_func (); below.
  6448     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  6449     <limits.h> exists even on freestanding compilers.  */
  6451 #ifdef __STDC__
  6452 # include <limits.h>
  6453 #else
  6454 # include <assert.h>
  6455 #endif
  6457 #undef $ac_func
  6459 /* Override any GCC internal prototype to avoid an error.
  6460    Use char because int might match the return type of a GCC
  6461    builtin and then its argument prototype would still apply.  */
  6462 #ifdef __cplusplus
  6463 extern "C"
  6464 #endif
  6465 char $ac_func ();
  6466 /* The GNU C library defines this for functions which it implements
  6467     to always fail with ENOSYS.  Some functions are actually named
  6468     something starting with __ and the normal name is an alias.  */
  6469 #if defined __stub_$ac_func || defined __stub___$ac_func
  6470 choke me
  6471 #endif
  6473 int
  6474 main ()
  6476 return $ac_func ();
  6478   return 0;
  6480 _ACEOF
  6481 rm -f conftest.$ac_objext conftest$ac_exeext
  6482 if { (ac_try="$ac_link"
  6483 case "(($ac_try" in
  6484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6485   *) ac_try_echo=$ac_try;;
  6486 esac
  6487 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6488   (eval "$ac_link") 2>conftest.er1
  6489   ac_status=$?
  6490   grep -v '^ *+' conftest.er1 >conftest.err
  6491   rm -f conftest.er1
  6492   cat conftest.err >&5
  6493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6494   (exit $ac_status); } && {
  6495 	 test -z "$ac_c_werror_flag" ||
  6496 	 test ! -s conftest.err
  6497        } && test -s conftest$ac_exeext &&
  6498        $as_test_x conftest$ac_exeext; then
  6499   eval "$as_ac_var=yes"
  6500 else
  6501   echo "$as_me: failed program was:" >&5
  6502 sed 's/^/| /' conftest.$ac_ext >&5
  6504 	eval "$as_ac_var=no"
  6505 fi
  6507 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6508       conftest$ac_exeext conftest.$ac_ext
  6509 fi
  6510 ac_res=`eval echo '${'$as_ac_var'}'`
  6511 	       { echo "$as_me:$LINENO: result: $ac_res" >&5
  6512 echo "${ECHO_T}$ac_res" >&6; }
  6513 if test `eval echo '${'$as_ac_var'}'` = yes; then
  6514   cat >>confdefs.h <<_ACEOF
  6515 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
  6516 _ACEOF
  6518 fi
  6519 done
  6521       fi
  6524       # If we don't have everything we want, check in libintl
  6526       if test "$gt_cv_func_dgettext_libc" != "yes" \
  6527 	 || test "$gt_cv_func_ngettext_libc" != "yes" \
  6528          || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
  6530         { echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
  6531 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6; }
  6532 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
  6533   echo $ECHO_N "(cached) $ECHO_C" >&6
  6534 else
  6535   ac_check_lib_save_LIBS=$LIBS
  6536 LIBS="-lintl  $LIBS"
  6537 cat >conftest.$ac_ext <<_ACEOF
  6538 /* confdefs.h.  */
  6539 _ACEOF
  6540 cat confdefs.h >>conftest.$ac_ext
  6541 cat >>conftest.$ac_ext <<_ACEOF
  6542 /* end confdefs.h.  */
  6544 /* Override any GCC internal prototype to avoid an error.
  6545    Use char because int might match the return type of a GCC
  6546    builtin and then its argument prototype would still apply.  */
  6547 #ifdef __cplusplus
  6548 extern "C"
  6549 #endif
  6550 char bindtextdomain ();
  6551 int
  6552 main ()
  6554 return bindtextdomain ();
  6556   return 0;
  6558 _ACEOF
  6559 rm -f conftest.$ac_objext conftest$ac_exeext
  6560 if { (ac_try="$ac_link"
  6561 case "(($ac_try" in
  6562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6563   *) ac_try_echo=$ac_try;;
  6564 esac
  6565 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6566   (eval "$ac_link") 2>conftest.er1
  6567   ac_status=$?
  6568   grep -v '^ *+' conftest.er1 >conftest.err
  6569   rm -f conftest.er1
  6570   cat conftest.err >&5
  6571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6572   (exit $ac_status); } && {
  6573 	 test -z "$ac_c_werror_flag" ||
  6574 	 test ! -s conftest.err
  6575        } && test -s conftest$ac_exeext &&
  6576        $as_test_x conftest$ac_exeext; then
  6577   ac_cv_lib_intl_bindtextdomain=yes
  6578 else
  6579   echo "$as_me: failed program was:" >&5
  6580 sed 's/^/| /' conftest.$ac_ext >&5
  6582 	ac_cv_lib_intl_bindtextdomain=no
  6583 fi
  6585 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6586       conftest$ac_exeext conftest.$ac_ext
  6587 LIBS=$ac_check_lib_save_LIBS
  6588 fi
  6589 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
  6590 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6; }
  6591 if test $ac_cv_lib_intl_bindtextdomain = yes; then
  6592   { echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
  6593 echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6; }
  6594 if test "${ac_cv_lib_intl_ngettext+set}" = set; then
  6595   echo $ECHO_N "(cached) $ECHO_C" >&6
  6596 else
  6597   ac_check_lib_save_LIBS=$LIBS
  6598 LIBS="-lintl  $LIBS"
  6599 cat >conftest.$ac_ext <<_ACEOF
  6600 /* confdefs.h.  */
  6601 _ACEOF
  6602 cat confdefs.h >>conftest.$ac_ext
  6603 cat >>conftest.$ac_ext <<_ACEOF
  6604 /* end confdefs.h.  */
  6606 /* Override any GCC internal prototype to avoid an error.
  6607    Use char because int might match the return type of a GCC
  6608    builtin and then its argument prototype would still apply.  */
  6609 #ifdef __cplusplus
  6610 extern "C"
  6611 #endif
  6612 char ngettext ();
  6613 int
  6614 main ()
  6616 return ngettext ();
  6618   return 0;
  6620 _ACEOF
  6621 rm -f conftest.$ac_objext conftest$ac_exeext
  6622 if { (ac_try="$ac_link"
  6623 case "(($ac_try" in
  6624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6625   *) ac_try_echo=$ac_try;;
  6626 esac
  6627 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6628   (eval "$ac_link") 2>conftest.er1
  6629   ac_status=$?
  6630   grep -v '^ *+' conftest.er1 >conftest.err
  6631   rm -f conftest.er1
  6632   cat conftest.err >&5
  6633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6634   (exit $ac_status); } && {
  6635 	 test -z "$ac_c_werror_flag" ||
  6636 	 test ! -s conftest.err
  6637        } && test -s conftest$ac_exeext &&
  6638        $as_test_x conftest$ac_exeext; then
  6639   ac_cv_lib_intl_ngettext=yes
  6640 else
  6641   echo "$as_me: failed program was:" >&5
  6642 sed 's/^/| /' conftest.$ac_ext >&5
  6644 	ac_cv_lib_intl_ngettext=no
  6645 fi
  6647 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6648       conftest$ac_exeext conftest.$ac_ext
  6649 LIBS=$ac_check_lib_save_LIBS
  6650 fi
  6651 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
  6652 echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6; }
  6653 if test $ac_cv_lib_intl_ngettext = yes; then
  6654   { echo "$as_me:$LINENO: checking for dgettext in -lintl" >&5
  6655 echo $ECHO_N "checking for dgettext in -lintl... $ECHO_C" >&6; }
  6656 if test "${ac_cv_lib_intl_dgettext+set}" = set; then
  6657   echo $ECHO_N "(cached) $ECHO_C" >&6
  6658 else
  6659   ac_check_lib_save_LIBS=$LIBS
  6660 LIBS="-lintl  $LIBS"
  6661 cat >conftest.$ac_ext <<_ACEOF
  6662 /* confdefs.h.  */
  6663 _ACEOF
  6664 cat confdefs.h >>conftest.$ac_ext
  6665 cat >>conftest.$ac_ext <<_ACEOF
  6666 /* end confdefs.h.  */
  6668 /* Override any GCC internal prototype to avoid an error.
  6669    Use char because int might match the return type of a GCC
  6670    builtin and then its argument prototype would still apply.  */
  6671 #ifdef __cplusplus
  6672 extern "C"
  6673 #endif
  6674 char dgettext ();
  6675 int
  6676 main ()
  6678 return dgettext ();
  6680   return 0;
  6682 _ACEOF
  6683 rm -f conftest.$ac_objext conftest$ac_exeext
  6684 if { (ac_try="$ac_link"
  6685 case "(($ac_try" in
  6686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  6687   *) ac_try_echo=$ac_try;;
  6688 esac
  6689 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  6690   (eval "$ac_link") 2>conftest.er1
  6691   ac_status=$?
  6692   grep -v '^ *+' conftest.er1 >conftest.err
  6693   rm -f conftest.er1
  6694   cat conftest.err >&5
  6695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
  6696   (exit $ac_status); } && {
  6697 	 test -z "$ac_c_werror_flag" ||
  6698 	 test ! -s conftest.err
  6699        } && test -s conftest$ac_exeext &&
  6700        $as_test_x conftest$ac_exeext; then
  6701   ac_cv_lib_intl_dgettext=yes
  6702 else
  6703   echo "$as_me: failed program was:" >&5
  6704 sed 's/^/| /' conftest.$ac_ext >&5
  6706 	ac_cv_lib_intl_dgettext=no
  6707 fi
  6709 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  6710       conftest$ac_exeext conftest.$ac_ext
  6711 LIBS=$ac_check_lib_save_LIBS
  6712 fi
  6713 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dgettext" >&5
  6714 echo "${ECHO_T}$ac_cv_lib_intl_dgettext" >&6; }
  6715 if test $ac_cv_lib_intl_dgettext = yes; then
  6716   gt_cv_func_dgettext_libintl=yes
  6717 fi
  6719 fi
  6721 fi
  6724 	if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
  6725 	  { echo "$as_me:$LINENO: checking if -liconv is needed to use gettext" >&5
  6726 echo $ECHO_N "checking if -liconv is needed to use gettext... $ECHO_C" >&6; }
  6727 	  { echo "$as_me:$LINENO: result: " >&5
  6728 echo "${ECHO_T}" >&6; }
  6729   	  { echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
  6730 echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6; }
  6731 if test "${ac_cv_lib_intl_ngettext+set}" = set; then
  6732   echo $ECHO_N "(cached) $ECHO_C" >&6
  6733 else
  6734   ac_check_lib_save_LIBS=$LIBS
  6735 LIBS="-lintl -liconv $LIBS"
  6736 cat >conftest.$ac_ext <<_ACEOF
  6737 /* confdefs.h.  */
  6738 _ACEOF
  6739 cat confdefs.h >>conftest.$ac_ext
  6740 cat >>conftest.$ac_ext <<_ACEOF
  6741 /* end confdefs.h.  */
  6743 /* Override any GCC internal prototype to avoid an error.
  6744    Use char because int might match the return type of a GCC
  6745    builtin and then its argument prototype would still apply.  */
  6746 #ifdef __cplusplus
  6747 extern "C"
  6748 #endif
  6749 char ngettext ();
  6750 int
  6751 main ()